configure.ac

   1 dnl -*- Mode: Autoconf; tab-width: 4; indent-tabs-mode: nil; fill-column: 100 -*-
   2 dnl configure.ac serves as input for the GNU autoconf package
   3 dnl in order to create a configure script.
   4
   5 # The version number in the second argument to AC_INIT should be four numbers separated by
   6 # periods. Some parts of the code requires the first one to be less than 128 and the others to be less
   7 # than 256. The four numbers can optionally be followed by a period and a free-form string containing
   8 # no spaces or periods, like "frobozz-mumble-42" or "alpha0". If the free-form string ends with one or
   9 # several non-alphanumeric characters, those are split off and used only for the
  10 # ABOUTBOXPRODUCTVERSIONSUFFIX in openoffice.lst. Why that is necessary, no idea.
  11
  12 AC_INIT([LibreOffice],[24.8.0.0.alpha0+],[],[],[http://documentfoundation.org/])
  13
  14 dnl libnumbertext needs autoconf 2.68, but that can pick up autoconf268 just fine if it is installed
  15 dnl whereas aclocal (as run by autogen.sh) insists on using autoconf and fails hard
  16 dnl so check for the version of autoconf that is actually used to create the configure script
  17 AC_PREREQ([2.59])
  18 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.68]), -1,
  19     [AC_MSG_ERROR([at least autoconf version 2.68 is needed (you can use AUTOCONF environment variable to point to a suitable one)])])
  20
  21 if test -n "$BUILD_TYPE"; then
  22     AC_MSG_ERROR([You have sourced config_host.mk in this shell.  This may lead to trouble, please run in a fresh (login) shell.])
  23 fi
  24
  25 save_CC=$CC
  26 save_CXX=$CXX
  27
  28 first_arg_basename()
  29 {
  30     for i in $1; do
  31         basename "$i"
  32         break
  33     done
  34 }
  35
  36 CC_BASE=`first_arg_basename "$CC"`
  37 CXX_BASE=`first_arg_basename "$CXX"`
  38
  39 BUILD_TYPE="LibO"
  40 SCPDEFS=""
  41 GIT_NEEDED_SUBMODULES=""
  42 LO_PATH= # used by path_munge to construct a PATH variable
  43
  44 FilterLibs()
  45 {
  46     # Return value: $filteredlibs
  47
  48     filteredlibs=
  49     if test "$COM" = "MSC"; then
  50         for f in $1; do
  51             if test "x$f" != "x${f#-L}"; then
  52                 filteredlibs="$filteredlibs -LIBPATH:${f:2}"
  53             elif test "x$f" != "x${f#-l}"; then
  54                 filteredlibs="$filteredlibs ${f:2}.lib"
  55             else
  56                 filteredlibs="$filteredlibs $f"
  57             fi
  58         done
  59     else
  60         for f in $1; do
  61             case "$f" in
  62                 # let's start with Fedora's paths for now
  63                 -L/lib|-L/lib/|-L/lib64|-L/lib64/|-L/usr/lib|-L/usr/lib/|-L/usr/lib64|-L/usr/lib64/)
  64                     # ignore it: on UNIXoids it is searched by default anyway
  65                     # but if it's given explicitly then it may override other paths
  66                     # (on macOS it would be an error to use it instead of SDK)
  67                     ;;
  68                 *)
  69                     filteredlibs="$filteredlibs $f"
  70                     ;;
  71             esac
  72         done
  73     fi
  74 }
  75
  76 PathFormat()
  77 {
  78     # Args: $1: A pathname. On Cygwin and WSL, in either the Unix or the Windows format. Note that this
  79     # function is called also on Unix.
  80     #
  81     # Return value: $formatted_path and $formatted_path_unix.
  82     #
  83     # $formatted_path is the argument in Windows format, but using forward slashes instead of
  84     # backslashes, using 8.3 pathname components if necessary (if it otherwise would contains spaces
  85     # or shell metacharacters).
  86     #
  87     # $formatted_path_unix is the argument in a form usable in Cygwin or WSL, using 8.3 components if
  88     # necessary. On Cygwin, it is the same as $formatted_path, but on WSL it is $formatted_path as a
  89     # Unix pathname.
  90     #
  91     # Errors out if 8.3 names are needed but aren't present for some of the path components.
  92
  93     # Examples:
  94     #
  95     # /home/tml/lo/master-optimised => C:/cygwin64/home/tml/lo/master-optimised
  96     #
  97     # C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe => C:/PROGRA~2/MICROS~3/INSTAL~1/vswhere.exe
  98     #
  99     # C:\Program Files (x86)\Microsoft Visual Studio\2019\Community => C:/PROGRA~2/MICROS~3/2019/COMMUN~1
 100     #
 101     # C:/PROGRA~2/WI3CF2~1/10/Include/10.0.18362.0/ucrt => C:/PROGRA~2/WI3CF2~1/10/Include/10.0.18362.0/ucrt
 102     #
 103     # /cygdrive/c/PROGRA~2/WI3CF2~1/10 => C:/PROGRA~2/WI3CF2~1/10
 104     #
 105     # C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\ => C:/PROGRA~2/WI3CF2~1/NETFXSDK/4.8/
 106     #
 107     # /usr/bin/find.exe => C:/cygwin64/bin/find.exe
 108
 109     if test -n "$UNITTEST_WSL_PATHFORMAT"; then
 110         printf "PathFormat $1 ==> "
 111     fi
 112
 113     formatted_path="$1"
 114     if test "$build_os" = "cygwin" -o "$build_os" = "wsl"; then
 115         if test "$build_os" = "wsl"; then
 116             formatted_path=$(echo "$formatted_path" | tr -d '\r')
 117         fi
 118
 119         pf_conv_to_dos=
 120         # spaces,parentheses,brackets,braces are problematic in pathname
 121         # so are backslashes
 122         case "$formatted_path" in
 123             *\ * | *\)* | *\(* | *\{* | *\}* | *\[* | *\]* | *\\* )
 124                 pf_conv_to_dos="yes"
 125             ;;
 126         esac
 127         if test "$pf_conv_to_dos" = "yes"; then
 128             if test "$build_os" = "wsl"; then
 129                 case "$formatted_path" in
 130                     /*)
 131                         formatted_path=$(wslpath -w "$formatted_path")
 132                         ;;
 133                 esac
 134                 formatted_path=$($WSL_LO_HELPER --8.3 "$formatted_path")
 135             elif test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
 136                 formatted_path=`cygpath -sm "$formatted_path"`
 137             else
 138                 formatted_path=`cygpath -d "$formatted_path"`
 139             fi
 140             if test $? -ne 0;  then
 141                 AC_MSG_ERROR([path conversion failed for "$1".])
 142             fi
 143         fi
 144         fp_count_colon=`echo "$formatted_path" | $GREP -c "[:]"`
 145         fp_count_slash=`echo "$formatted_path" | $GREP -c "[/]"`
 146         if test "$fp_count_slash$fp_count_colon" != "00"; then
 147             if test "$fp_count_colon" = "0"; then
 148                 new_formatted_path=`realpath "$formatted_path"`
 149                 if test $? -ne 0;  then
 150                     AC_MSG_WARN([realpath failed for "$formatted_path", not necessarily a problem.])
 151                 else
 152                     formatted_path="$new_formatted_path"
 153                 fi
 154             fi
 155             if test "$build_os" = "wsl"; then
 156                 if test "$fp_count_colon" != "0"; then
 157                     formatted_path=$(wslpath "$formatted_path")
 158                     local final_slash=
 159                     case "$formatted_path" in
 160                         */)
 161                             final_slash=/
 162                             ;;
 163                     esac
 164                     formatted_path=$(wslpath -m $formatted_path)
 165                     case "$formatted_path" in
 166                         */)
 167                             ;;
 168                         *)
 169                             formatted_path="$formatted_path"$final_slash
 170                             ;;
 171                     esac
 172                 else
 173                     formatted_path=$(wslpath -m "$formatted_path")
 174                 fi
 175             else
 176                 formatted_path=`cygpath -m "$formatted_path"`
 177             fi
 178             if test $? -ne 0;  then
 179                 AC_MSG_ERROR([path conversion failed for "$1".])
 180             fi
 181         fi
 182         fp_count_space=`echo "$formatted_path" | $GREP -c "[ ]"`
 183         if test "$fp_count_space" != "0"; then
 184             AC_MSG_ERROR([converted path "$formatted_path" still contains spaces. Short filenames (8.3 filenames) support was disabled on this system?])
 185         fi
 186     fi
 187     if test "$build_os" = "wsl"; then
 188         # WSL can't run Windows binaries from Windows pathnames so we need a separate return value in Unix format
 189         formatted_path_unix=$(wslpath "$formatted_path")
 190     else
 191         # But Cygwin can
 192         formatted_path_unix="$formatted_path"
 193     fi
 194 }
 195
 196 AbsolutePath()
 197 {
 198     # There appears to be no simple and portable method to get an absolute and
 199     # canonical path, so we try creating the directory if does not exist and
 200     # utilizing the shell and pwd.
 201
 202     # Args: $1: A possibly relative pathname
 203     # Return value: $absolute_path
 204
 205     # Convert to unix path, mkdir would treat c:/path as a relative path.
 206     PathFormat "$1"
 207     local rel="$formatted_path_unix"
 208     absolute_path=""
 209     test ! -e "$rel" && mkdir -p "$rel"
 210     if test -d "$rel" ; then
 211         cd "$rel" || AC_MSG_ERROR([absolute path resolution failed for "$rel".])
 212         absolute_path="$(pwd)"
 213         cd - > /dev/null
 214     else
 215         AC_MSG_ERROR([Failed to resolve absolute path.  "$rel" does not exist or is not a directory.])
 216     fi
 217 }
 218
 219 WARNINGS_FILE=config.warn
 220 WARNINGS_FILE_FOR_BUILD=config.Build.warn
 221 rm -f "$WARNINGS_FILE" "$WARNINGS_FILE_FOR_BUILD"
 222 have_WARNINGS="no"
 223 add_warning()
 224 {
 225     if test "$have_WARNINGS" = "no"; then
 226         echo "*************************************" > "$WARNINGS_FILE"
 227         have_WARNINGS="yes"
 228         if command -v tput >/dev/null && test "`tput colors 2>/dev/null || echo 0`" -ge 8; then
 229             dnl <esc> as actual byte (U+1b), [ escaped using quadrigraph @<:@
 230             COLORWARN='*\e@<:@1;33;40m WARNING \e@<:@0m:'
 231         else
 232             COLORWARN="* WARNING :"
 233         fi
 234     fi
 235     echo "$COLORWARN $@" >> "$WARNINGS_FILE"
 236 }
 237
 238 dnl Some Mac User have the bad habit of letting a lot of crap
 239 dnl accumulate in their PATH and even adding stuff in /usr/local/bin
 240 dnl that confuse the build.
 241 dnl For the ones that use LODE, let's be nice and protect them
 242 dnl from themselves
 243
 244 mac_sanitize_path()
 245 {
 246     mac_path="$LODE_HOME/opt/bin:/usr/bin:/bin:/usr/sbin:/sbin"
 247 dnl a common but nevertheless necessary thing that may be in a fancy
 248 dnl path location is git, so make sure we have it
 249     mac_git_path=`command -v git`
 250     if test -n "$mac_git_path" -a -x "$mac_git_path" -a "$mac_git_path" != "/usr/bin/git" ; then
 251         mac_path="$mac_path:`dirname $mac_git_path`"
 252     fi
 253 dnl a not so common but nevertheless quite helpful thing that may be in a fancy
 254 dnl path location is gpg, so make sure we find it
 255     mac_gpg_path=`command -v gpg`
 256     if test -n "$mac_gpg_path" -a -x "$mac_gpg_path" -a "$mac_gpg_path" != "/usr/bin/gpg" ; then
 257         mac_path="$mac_path:`dirname $mac_gpg_path`"
 258     fi
 259     PATH="$mac_path"
 260     unset mac_path
 261     unset mac_git_path
 262     unset mac_gpg_path
 263 }
 264
 265 dnl semantically test a three digits version
 266 dnl $1 - $3 = minimal version
 267 dnl $4 - $6 = current version
 268
 269 check_semantic_version_three()
 270 {
 271     test "$4" -gt "$1" \
 272         -o \( "$4" -eq "$1" -a "$5" -gt "$2" \) \
 273         -o \( "$4" -eq "$1" -a "$5" -eq "$2" -a "$6" -ge "$3" \)
 274     return $?
 275 }
 276
 277 dnl calls check_semantic_version_three with digits in named variables $1_MAJOR, $1_MINOR, $1_TINY
 278 dnl $1 = current version prefix, e.g. EMSCRIPTEN => EMSCRIPTEN_
 279 dnl $2 = postfix to $1, e.g. MIN => EMSCRIPTEN_MIN_
 280
 281 check_semantic_version_three_prefixed()
 282 {
 283     eval local MIN_MAJOR="\$${1}_${2}_MAJOR"
 284     eval local MIN_MINOR="\$${1}_${2}_MINOR"
 285     eval local MIN_TINY="\$${1}_${2}_TINY"
 286     eval local CUR_MAJOR="\$${1}_MAJOR"
 287     eval local CUR_MINOR="\$${1}_MINOR"
 288     eval local CUR_TINY="\$${1}_TINY"
 289     check_semantic_version_three $MIN_MAJOR $MIN_MINOR $MIN_TINY $CUR_MAJOR $CUR_MINOR $CUR_TINY
 290     return $?
 291 }
 292
 293 echo "********************************************************************"
 294 echo "*"
 295 echo "*   Running ${PACKAGE_NAME} build configuration."
 296 echo "*"
 297 echo "********************************************************************"
 298 echo ""
 299
 300 dnl ===================================================================
 301 dnl checks build and host OSes
 302 dnl do this before argument processing to allow for platform dependent defaults
 303 dnl ===================================================================
 304
 305 # Check for WSL (version 2, at least). But if --host is explicitly specified (to really do build for
 306 # Linux on WSL) trust that.
 307 if test -z "$host" -a -z "$build" -a "`wslsys -v 2>/dev/null`" != ""; then
 308     ac_cv_host="x86_64-pc-wsl"
 309     ac_cv_host_cpu="x86_64"
 310     ac_cv_host_os="wsl"
 311     ac_cv_build="$ac_cv_host"
 312     ac_cv_build_cpu="$ac_cv_host_cpu"
 313     ac_cv_build_os="$ac_cv_host_os"
 314
 315     # Emulation of Cygwin's cygpath command for WSL.
 316     cygpath()
 317     {
 318         if test -n "$UNITTEST_WSL_CYGPATH"; then
 319             echo -n cygpath "$@" "==> "
 320         fi
 321
 322         # Cygwin's real cygpath has a plethora of options but we use only a few here.
 323         local args="$@"
 324         local opt
 325         local opt_d opt_m opt_u opt_w opt_l opt_s opt_p
 326         OPTIND=1
 327
 328         while getopts dmuwlsp opt; do
 329             case "$opt" in
 330                 \?)
 331                     AC_MSG_ERROR([Unimplemented cygpath emulation option in invocation: cygpath $args])
 332                     ;;
 333                 ?)
 334                     eval opt_$opt=yes
 335                     ;;
 336             esac
 337         done
 338
 339         shift $((OPTIND-1))
 340
 341         if test $# -ne 1; then
 342             AC_MSG_ERROR([Invalid cygpath emulation invocation: Pathname missing]);
 343         fi
 344
 345         local input="$1"
 346
 347         local result
 348
 349         if test -n "$opt_d" -o -n "$opt_m" -o -n "$opt_w"; then
 350             # Print Windows path, possibly in 8.3 form (-d) or with forward slashes (-m)
 351
 352             if test -n "$opt_u"; then
 353                 AC_MSG_ERROR([Invalid cygpath invocation: Both Windows and Unix path output requested])
 354             fi
 355
 356             case "$input" in
 357                 /mnt/*)
 358                     # A Windows file in WSL format
 359                     input=$(wslpath -w "$input")
 360                     ;;
 361                 [[a-zA-Z]]:\\* | \\* | [[a-zA-Z]]:/* | /*)
 362                     # Already in Windows format
 363                     ;;
 364                 /*)
 365                     input=$(wslpath -w "$input")
 366                     ;;
 367                 *)
 368                     AC_MSG_ERROR([Invalid cygpath invocation: Path '$input' is not absolute])
 369                     ;;
 370             esac
 371             if test -n "$opt_d" -o -n "$opt_s"; then
 372                 input=$($WSL_LO_HELPER --8.3 "$input")
 373             fi
 374             if test -n "$opt_m"; then
 375                 input="${input//\\//}"
 376             fi
 377             echo "$input"
 378         else
 379             # Print Unix path
 380
 381             case "$input" in
 382                 [[a-zA-Z]]:\\* | \\* | [[a-zA-Z]]:/* | /*)
 383                     wslpath -u "$input"
 384                     ;;
 385                 /)
 386                     echo "$input"
 387                     ;;
 388                 *)
 389                     AC_MSG_ERROR([Invalid cygpath invocation: Path '$input' is not absolute])
 390                     ;;
 391             esac
 392         fi
 393     }
 394
 395     if test -n "$UNITTEST_WSL_CYGPATH"; then
 396         BUILDDIR=.
 397
 398         # Nothing special with these file names, just arbitrary ones picked to test with
 399         cygpath -d /usr/lib64/ld-linux-x86-64.so.2
 400         cygpath -w /usr/lib64/ld-linux-x86-64.so.2
 401         cygpath -m /usr/lib64/ld-linux-x86-64.so.2
 402         cygpath -m -s /usr/lib64/ld-linux-x86-64.so.2
 403         # At least on my machine for instance this file does have an 8.3 name
 404         cygpath -d /mnt/c/windows/WindowsUpdate.log
 405         # But for instance this one doesn't
 406         cygpath -w /mnt/c/windows/system32/AboutSettingsHandlers.dll
 407         cygpath -ws /mnt/c/windows/WindowsUpdate.log
 408         cygpath -m /mnt/c/windows/system32/AboutSettingsHandlers.dll
 409         cygpath -ms /mnt/c/windows/WindowsUpdate.log
 410
 411         cygpath -u 'c:\windows\system32\AboutSettingsHandlers.dll'
 412         cygpath -u 'c:/windows/system32/AboutSettingsHandlers.dll'
 413
 414         exit 0
 415     fi
 416
 417     if test -z "$WSL_LO_HELPER"; then
 418         if test -n "$LODE_HOME" -a -x "$LODE_HOME/opt/bin/wsl-lo-helper" ; then
 419             WSL_LO_HELPER="$LODE_HOME/opt/bin/wsl-lo-helper"
 420         elif test -x "/opt/lo/bin/wsl-lo-helper"; then
 421             WSL_LO_HELPER="/opt/lo/bin/wsl-lo-helper"
 422         fi
 423     fi
 424     if test -z "$WSL_LO_HELPER"; then
 425         AC_MSG_ERROR([wsl-lo-helper not found. See solenv/wsl/README.])
 426     fi
 427 fi
 428
 429 AC_CANONICAL_HOST
 430 AC_CANONICAL_BUILD
 431
 432 if test -n "$UNITTEST_WSL_PATHFORMAT"; then
 433     BUILDDIR=.
 434     GREP=grep
 435
 436     # Use of PathFormat must be after AC_CANONICAL_BUILD above
 437     PathFormat /
 438     printf "$formatted_path , $formatted_path_unix\n"
 439
 440     PathFormat $PWD
 441     printf "$formatted_path , $formatted_path_unix\n"
 442
 443     PathFormat "$PROGRAMFILESX86"
 444     printf "$formatted_path , $formatted_path_unix\n"
 445
 446     exit 0
 447 fi
 448
 449 AC_MSG_CHECKING([for product name])
 450 PRODUCTNAME="AC_PACKAGE_NAME"
 451 if test -n "$with_product_name" -a "$with_product_name" != no; then
 452     PRODUCTNAME="$with_product_name"
 453 fi
 454 if test "$enable_release_build" = "" -o "$enable_release_build" = "no"; then
 455     PRODUCTNAME="${PRODUCTNAME}Dev"
 456 fi
 457 AC_MSG_RESULT([$PRODUCTNAME])
 458 AC_SUBST(PRODUCTNAME)
 459 PRODUCTNAME_WITHOUT_SPACES=$(printf %s "$PRODUCTNAME" | sed 's/ //g')
 460 AC_SUBST(PRODUCTNAME_WITHOUT_SPACES)
 461
 462 dnl ===================================================================
 463 dnl Our version is defined by the AC_INIT() at the top of this script.
 464 dnl ===================================================================
 465
 466 AC_MSG_CHECKING([for package version])
 467 if test -n "$with_package_version" -a "$with_package_version" != no; then
 468     PACKAGE_VERSION="$with_package_version"
 469 fi
 470 AC_MSG_RESULT([$PACKAGE_VERSION])
 471
 472 set `echo "$PACKAGE_VERSION" | sed "s/\./ /g"`
 473
 474 LIBO_VERSION_MAJOR=$1
 475 LIBO_VERSION_MINOR=$2
 476 LIBO_VERSION_MICRO=$3
 477 LIBO_VERSION_PATCH=$4
 478
 479 LIBO_VERSION_SUFFIX=$5
 480
 481 # Split out LIBO_VERSION_SUFFIX_SUFFIX... horrible crack. But apparently wanted separately in
 482 # openoffice.lst as ABOUTBOXPRODUCTVERSIONSUFFIX. Note that the double brackets are for m4's sake,
 483 # they get undoubled before actually passed to sed.
 484 LIBO_VERSION_SUFFIX_SUFFIX=`echo "$LIBO_VERSION_SUFFIX" | sed -e 's/.*[[a-zA-Z0-9]]\([[^a-zA-Z0-9]]*\)$/\1/'`
 485 test -n "$LIBO_VERSION_SUFFIX_SUFFIX" && LIBO_VERSION_SUFFIX="${LIBO_VERSION_SUFFIX%${LIBO_VERSION_SUFFIX_SUFFIX}}"
 486 # LIBO_VERSION_SUFFIX, if non-empty, should include the period separator
 487 test -n "$LIBO_VERSION_SUFFIX" && LIBO_VERSION_SUFFIX=".$LIBO_VERSION_SUFFIX"
 488
 489 # The value for key CFBundleVersion in the Info.plist file must be a period-separated list of at most
 490 # three non-negative integers. Please find more information about CFBundleVersion at
 491 # https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleversion
 492
 493 # The value for key CFBundleShortVersionString in the Info.plist file must be a period-separated list
 494 # of at most three non-negative integers. Please find more information about
 495 # CFBundleShortVersionString at
 496 # https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundleshortversionstring
 497
 498 # But that is enforced only in the App Store, and we apparently want to break the rules otherwise.
 499
 500 if test "$enable_macosx_sandbox" = yes; then
 501     MACOSX_BUNDLE_SHORTVERSION=$LIBO_VERSION_MAJOR.$LIBO_VERSION_MINOR.`expr $LIBO_VERSION_MICRO '*' 1000 + $LIBO_VERSION_PATCH`
 502     MACOSX_BUNDLE_VERSION=$MACOSX_BUNDLE_SHORTVERSION
 503 else
 504     MACOSX_BUNDLE_SHORTVERSION=$LIBO_VERSION_MAJOR.$LIBO_VERSION_MINOR.$LIBO_VERSION_MICRO.$LIBO_VERSION_PATCH
 505     MACOSX_BUNDLE_VERSION=$MACOSX_BUNDLE_SHORTVERSION$LIBO_VERSION_SUFFIX
 506 fi
 507
 508 AC_SUBST(LIBO_VERSION_MAJOR)
 509 AC_SUBST(LIBO_VERSION_MINOR)
 510 AC_SUBST(LIBO_VERSION_MICRO)
 511 AC_SUBST(LIBO_VERSION_PATCH)
 512 AC_SUBST(LIBO_VERSION_SUFFIX)
 513 AC_SUBST(LIBO_VERSION_SUFFIX_SUFFIX)
 514 AC_SUBST(MACOSX_BUNDLE_SHORTVERSION)
 515 AC_SUBST(MACOSX_BUNDLE_VERSION)
 516
 517 AC_DEFINE_UNQUOTED(LIBO_VERSION_MAJOR,$LIBO_VERSION_MAJOR)
 518 AC_DEFINE_UNQUOTED(LIBO_VERSION_MINOR,$LIBO_VERSION_MINOR)
 519 AC_DEFINE_UNQUOTED(LIBO_VERSION_MICRO,$LIBO_VERSION_MICRO)
 520 AC_DEFINE_UNQUOTED(LIBO_VERSION_PATCH,$LIBO_VERSION_PATCH)
 521
 522 git_date=`git log -1 --pretty=format:"%cd" --date=format:'%Y' 2>&/dev/null`
 523 LIBO_THIS_YEAR=${git_date:-2024}
 524 AC_DEFINE_UNQUOTED(LIBO_THIS_YEAR,$LIBO_THIS_YEAR)
 525
 526 dnl ===================================================================
 527 dnl Product version
 528 dnl ===================================================================
 529 AC_MSG_CHECKING([for product version])
 530 PRODUCTVERSION="$LIBO_VERSION_MAJOR.$LIBO_VERSION_MINOR"
 531 AC_MSG_RESULT([$PRODUCTVERSION])
 532 AC_SUBST(PRODUCTVERSION)
 533
 534 AC_PROG_EGREP
 535 # AC_PROG_EGREP doesn't set GREP on all systems as well
 536 AC_PATH_PROG(GREP, grep)
 537
 538 BUILDDIR=`pwd`
 539 cd $srcdir
 540 SRC_ROOT=`pwd`
 541 cd $BUILDDIR
 542 x_Cygwin=[\#]
 543
 544 dnl ======================================
 545 dnl Required GObject introspection version
 546 dnl ======================================
 547 INTROSPECTION_REQUIRED_VERSION=1.32.0
 548
 549 dnl ===================================================================
 550 dnl Search all the common names for GNU Make
 551 dnl ===================================================================
 552 AC_MSG_CHECKING([for GNU Make])
 553
 554 # try to use our own make if it is available and GNUMAKE was not already defined
 555 if test -z "$GNUMAKE"; then
 556     if test -n "$LODE_HOME" -a -x "$LODE_HOME/opt/bin/make" ; then
 557         GNUMAKE="$LODE_HOME/opt/bin/make"
 558     elif test -x "/opt/lo/bin/make"; then
 559         GNUMAKE="/opt/lo/bin/make"
 560     fi
 561 fi
 562
 563 GNUMAKE_WIN_NATIVE=
 564 for a in "$MAKE" "$GNUMAKE" make gmake gnumake; do
 565     if test -n "$a"; then
 566         $a --version 2> /dev/null | grep GNU  2>&1 > /dev/null
 567         if test $? -eq 0;  then
 568             if test "$build_os" = "cygwin"; then
 569                 if test -n "$($a -v | grep 'Built for Windows')" ; then
 570                     GNUMAKE="$(cygpath -m "$(command -v "$(cygpath -u $a)")")"
 571                     GNUMAKE_WIN_NATIVE="TRUE"
 572                 else
 573                     GNUMAKE=`command -v $a`
 574                 fi
 575             else
 576                 GNUMAKE=`command -v $a`
 577             fi
 578             break
 579         fi
 580     fi
 581 done
 582 AC_MSG_RESULT($GNUMAKE)
 583 if test -z "$GNUMAKE"; then
 584     AC_MSG_ERROR([not found. install GNU Make.])
 585 else
 586     if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
 587         AC_MSG_NOTICE([Using a native Win32 GNU Make version.])
 588     fi
 589 fi
 590
 591 win_short_path_for_make()
 592 {
 593     local short_path="$1"
 594     if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
 595         cygpath -sm "$short_path"
 596     else
 597         cygpath -u "$(cygpath -d "$short_path")"
 598     fi
 599 }
 600
 601
 602 if test "$build_os" = "cygwin"; then
 603     PathFormat "$SRC_ROOT"
 604     SRC_ROOT="$formatted_path"
 605     PathFormat "$BUILDDIR"
 606     BUILDDIR="$formatted_path"
 607     x_Cygwin=
 608     AC_MSG_CHECKING(for explicit COMSPEC)
 609     if test -z "$COMSPEC"; then
 610         AC_MSG_ERROR([COMSPEC not set in environment, please set it and rerun])
 611     else
 612         AC_MSG_RESULT([found: $COMSPEC])
 613     fi
 614 fi
 615
 616 AC_SUBST(SRC_ROOT)
 617 AC_SUBST(BUILDDIR)
 618 AC_SUBST(x_Cygwin)
 619 AC_DEFINE_UNQUOTED(SRCDIR,"$SRC_ROOT")
 620 AC_DEFINE_UNQUOTED(SRC_ROOT,"$SRC_ROOT")
 621 AC_DEFINE_UNQUOTED(BUILDDIR,"$BUILDDIR")
 622
 623 if test "z$EUID" = "z0" -a "`uname -o 2>/dev/null`" = "Cygwin"; then
 624     AC_MSG_ERROR([You must build LibreOffice as a normal user - not using an administrative account])
 625 fi
 626
 627 # need sed in os checks...
 628 AC_PATH_PROGS(SED, sed)
 629 if test -z "$SED"; then
 630     AC_MSG_ERROR([install sed to run this script])
 631 fi
 632
 633 # Set the ENABLE_LTO variable
 634 # ===================================================================
 635 AC_MSG_CHECKING([whether to use link-time optimization])
 636 if test -n "$enable_lto" -a "$enable_lto" != "no"; then
 637     ENABLE_LTO="TRUE"
 638     AC_MSG_RESULT([yes])
 639 else
 640     ENABLE_LTO=""
 641     AC_MSG_RESULT([no])
 642 fi
 643 AC_SUBST(ENABLE_LTO)
 644
 645 AC_ARG_ENABLE(fuzz-options,
 646     AS_HELP_STRING([--enable-fuzz-options],
 647         [Randomly enable or disable each of those configurable options
 648          that are supposed to be freely selectable without interdependencies,
 649          or where bad interaction from interdependencies is automatically avoided.])
 650 )
 651
 652 dnl ===================================================================
 653 dnl When building for Android, --with-android-ndk,
 654 dnl --with-android-ndk-toolchain-version and --with-android-sdk are
 655 dnl mandatory
 656 dnl ===================================================================
 657
 658 AC_ARG_WITH(android-ndk,
 659     AS_HELP_STRING([--with-android-ndk],
 660         [Specify location of the Android Native Development Kit. Mandatory when building for Android.]),
 661 ,)
 662
 663 AC_ARG_WITH(android-ndk-toolchain-version,
 664     AS_HELP_STRING([--with-android-ndk-toolchain-version],
 665         [Specify which toolchain version to use, of those present in the
 666         Android NDK you are using. The default (and only supported version currently) is "clang5.0"]),,
 667         with_android_ndk_toolchain_version=clang5.0)
 668
 669 AC_ARG_WITH(android-sdk,
 670     AS_HELP_STRING([--with-android-sdk],
 671         [Specify location of the Android SDK. Mandatory when building for Android.]),
 672 ,)
 673
 674 AC_ARG_WITH(android-api-level,
 675     AS_HELP_STRING([--with-android-api-level],
 676         [Specify the API level when building for Android. Defaults to 16 for ARM and x86 and to 21 for ARM64 and x86-64]),
 677 ,)
 678
 679 ANDROID_NDK_DIR=
 680 if test -z "$with_android_ndk" -a -e "$SRC_ROOT/external/android-ndk" -a "$build" != "$host"; then
 681     with_android_ndk="$SRC_ROOT/external/android-ndk"
 682 fi
 683 if test -n "$with_android_ndk"; then
 684     eval ANDROID_NDK_DIR=$with_android_ndk
 685
 686     ANDROID_API_LEVEL=21
 687     if test -n "$with_android_api_level" ; then
 688         ANDROID_API_LEVEL="$with_android_api_level"
 689     fi
 690
 691     if test $host_cpu = arm; then
 692         LLVM_TRIPLE=armv7a-linux-androideabi
 693         ANDROID_SYSROOT_PLATFORM=arm-linux-androideabi
 694         ANDROID_APP_ABI=armeabi-v7a
 695         ANDROIDCFLAGS="-mthumb -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8"
 696     elif test $host_cpu = aarch64; then
 697         LLVM_TRIPLE=aarch64-linux-android
 698         ANDROID_SYSROOT_PLATFORM=$LLVM_TRIPLE
 699         ANDROID_APP_ABI=arm64-v8a
 700     elif test $host_cpu = x86_64; then
 701         LLVM_TRIPLE=x86_64-linux-android
 702         ANDROID_SYSROOT_PLATFORM=$LLVM_TRIPLE
 703         ANDROID_APP_ABI=x86_64
 704     else
 705         # host_cpu is something like "i386" or "i686" I guess, NDK uses
 706         # "x86" in some contexts
 707         LLVM_TRIPLE=i686-linux-android
 708         ANDROID_SYSROOT_PLATFORM=$LLVM_TRIPLE
 709         ANDROID_APP_ABI=x86
 710     fi
 711
 712     # Set up a lot of pre-canned defaults
 713
 714     if test ! -f $ANDROID_NDK_DIR/RELEASE.TXT; then
 715         if test ! -f $ANDROID_NDK_DIR/source.properties; then
 716             AC_MSG_ERROR([Unrecognized Android NDK. Missing RELEASE.TXT or source.properties file in $ANDROID_NDK_DIR.])
 717         fi
 718         ANDROID_NDK_VERSION=`sed -n -e 's/Pkg.Revision = //p' $ANDROID_NDK_DIR/source.properties`
 719     else
 720         ANDROID_NDK_VERSION=`cut -f1 -d' ' <$ANDROID_NDK_DIR/RELEASE.TXT`
 721     fi
 722     if test -z "$ANDROID_NDK_VERSION";  then
 723         AC_MSG_ERROR([Failed to determine Android NDK version. Please check your installation.])
 724     fi
 725     case $ANDROID_NDK_VERSION in
 726     r9*|r10*)
 727         AC_MSG_ERROR([Building for Android requires NDK version >= 23.*])
 728         ;;
 729     11.1.*|12.1.*|13.1.*|14.1.*|16.*|17.*|18.*|19.*|20.*|21.*|22.*)
 730         AC_MSG_ERROR([Building for Android requires NDK version >= 23.*])
 731         ;;
 732     23.*|24.*|25.*)
 733         ;;
 734     *)
 735         AC_MSG_WARN([Untested Android NDK version $ANDROID_NDK_VERSION, only versions 23.* to 25.* have been used successfully. Proceed at your own risk.])
 736         add_warning "Untested Android NDK version $ANDROID_NDK_VERSION, only versions 23.* to 25.* have been used successfully. Proceed at your own risk."
 737         ;;
 738     esac
 739
 740     case "$with_android_ndk_toolchain_version" in
 741     clang5.0)
 742         ANDROID_GCC_TOOLCHAIN_VERSION=4.9
 743         ;;
 744     *)
 745         AC_MSG_ERROR([Unrecognized value for the --with-android-ndk-toolchain-version option. Building for Android is only supported with Clang 5.*])
 746     esac
 747
 748     AC_MSG_NOTICE([using the Android API level... $ANDROID_API_LEVEL])
 749
 750     # NDK 15 or later toolchain is 64bit-only, except for Windows that we don't support. Using a 64-bit
 751     # linker is required if you compile large parts of the code with -g. A 32-bit linker just won't
 752     # manage to link the (app-specific) single huge .so that is built for the app in
 753     # android/source/ if there is debug information in a significant part of the object files.
 754     # (A 64-bit ld.gold grows too much over 10 gigabytes of virtual space when linking such a .so if
 755     # all objects have been built with debug information.)
 756     case $build_os in
 757     linux-gnu*)
 758         android_HOST_TAG=linux-x86_64
 759         ;;
 760     darwin*)
 761         android_HOST_TAG=darwin-x86_64
 762         ;;
 763     *)
 764         AC_MSG_ERROR([We only support building for Android from Linux or macOS])
 765         # ndk would also support windows and windows-x86_64
 766         ;;
 767     esac
 768     ANDROID_TOOLCHAIN=$ANDROID_NDK_DIR/toolchains/llvm/prebuilt/$android_HOST_TAG
 769     ANDROID_COMPILER_BIN=$ANDROID_TOOLCHAIN/bin
 770
 771     test -z "$AR" && AR=$ANDROID_COMPILER_BIN/llvm-ar
 772     test -z "$NM" && NM=$ANDROID_COMPILER_BIN/llvm-nm
 773     test -z "$OBJDUMP" && OBJDUMP=$ANDROID_COMPILER_BIN/llvm-objdump
 774     test -z "$RANLIB" && RANLIB=$ANDROID_COMPILER_BIN/llvm-ranlib
 775     test -z "$STRIP" && STRIP=$ANDROID_COMPILER_BIN/llvm-strip
 776
 777     ANDROIDCFLAGS="$ANDROIDCFLAGS -target ${LLVM_TRIPLE}${ANDROID_API_LEVEL}"
 778     ANDROIDCFLAGS="$ANDROIDCFLAGS -no-canonical-prefixes -ffunction-sections -fdata-sections -Qunused-arguments"
 779     if test "$ENABLE_LTO" = TRUE; then
 780         # -flto comes from com_GCC_defs.mk, too, but we need to make sure it gets passed as part of
 781         # $CC and $CXX when building external libraries
 782         ANDROIDCFLAGS="$ANDROIDCFLAGS -flto -fuse-linker-plugin -O2"
 783     fi
 784
 785     ANDROIDCXXFLAGS="$ANDROIDCFLAGS -stdlib=libc++"
 786
 787     if test -z "$CC"; then
 788         CC="$ANDROID_COMPILER_BIN/clang $ANDROIDCFLAGS"
 789         CC_BASE="clang"
 790     fi
 791     if test -z "$CXX"; then
 792         CXX="$ANDROID_COMPILER_BIN/clang++ $ANDROIDCXXFLAGS"
 793         CXX_BASE="clang++"
 794     fi
 795 fi
 796 AC_SUBST(ANDROID_NDK_DIR)
 797 AC_SUBST(ANDROID_API_LEVEL)
 798 AC_SUBST(ANDROID_APP_ABI)
 799 AC_SUBST(ANDROID_GCC_TOOLCHAIN_VERSION)
 800 AC_SUBST(ANDROID_SYSROOT_PLATFORM)
 801 AC_SUBST(ANDROID_TOOLCHAIN)
 802
 803 dnl ===================================================================
 804 dnl --with-android-sdk
 805 dnl ===================================================================
 806 ANDROID_SDK_DIR=
 807 if test -z "$with_android_sdk" -a -e "$SRC_ROOT/external/android-sdk-linux" -a "$build" != "$host"; then
 808     with_android_sdk="$SRC_ROOT/external/android-sdk-linux"
 809 fi
 810 if test -n "$with_android_sdk"; then
 811     eval ANDROID_SDK_DIR=$with_android_sdk
 812     PATH="$ANDROID_SDK_DIR/platform-tools:$ANDROID_SDK_DIR/tools:$PATH"
 813 fi
 814 AC_SUBST(ANDROID_SDK_DIR)
 815
 816 AC_ARG_ENABLE([android-lok],
 817     AS_HELP_STRING([--enable-android-lok],
 818         [The Android app from the android/ subdir needs several tweaks all
 819          over the place that break the LOK when used in the Online-based
 820          Android app.  This switch indicates that the intent of this build is
 821          actually the Online-based, non-modified LOK.])
 822 )
 823 ENABLE_ANDROID_LOK=
 824 if test -n "$ANDROID_NDK_DIR" ; then
 825     if test "$enable_android_lok" = yes; then
 826         ENABLE_ANDROID_LOK=TRUE
 827         AC_DEFINE(HAVE_FEATURE_ANDROID_LOK)
 828         AC_MSG_NOTICE([building the Android version... for the Online-based Android app])
 829     else
 830         AC_MSG_NOTICE([building the Android version... for the app from the android/ subdir])
 831     fi
 832 fi
 833 AC_SUBST([ENABLE_ANDROID_LOK])
 834
 835 libo_FUZZ_ARG_ENABLE([android-editing],
 836     AS_HELP_STRING([--enable-android-editing],
 837         [Enable the experimental editing feature on Android.])
 838 )
 839 ENABLE_ANDROID_EDITING=
 840 if test "$enable_android_editing" = yes; then
 841     ENABLE_ANDROID_EDITING=TRUE
 842 fi
 843 AC_SUBST([ENABLE_ANDROID_EDITING])
 844
 845 disable_database_connectivity_dependencies()
 846 {
 847     enable_evolution2=no
 848     enable_firebird_sdbc=no
 849     enable_mariadb_sdbc=no
 850     enable_postgresql_sdbc=no
 851     enable_report_builder=no
 852 }
 853
 854 # ===================================================================
 855 #
 856 # Start initial platform setup
 857 #
 858 # The using_* variables reflect platform support and should not be
 859 # changed after the "End initial platform setup" block.
 860 # This is also true for most test_* variables.
 861 # ===================================================================
 862 build_crypto=yes
 863 test_clucene=no
 864 test_gdb_index=no
 865 test_openldap=yes
 866 test_split_debug=no
 867 test_webdav=yes
 868 usable_dlapi=yes
 869
 870 # There is currently just iOS not using salplug, so this explicitly enables it.
 871 # must: using_freetype_fontconfig
 872 #  may: using_headless_plugin defaults to $using_freetype_fontconfig
 873 # must: using_x11
 874
 875 # Default values, as such probably valid just for Linux, set
 876 # differently below just for Mac OSX, but at least better than
 877 # hardcoding these as we used to do. Much of this is duplicated also
 878 # in solenv for old build system and for gbuild, ideally we should
 879 # perhaps define stuff like this only here in configure.ac?
 880
 881 LINKFLAGSSHL="-shared"
 882 PICSWITCH="-fpic"
 883 DLLPOST=".so"
 884
 885 LINKFLAGSNOUNDEFS="-Wl,-z,defs"
 886
 887 INSTROOTBASESUFFIX=
 888 INSTROOTCONTENTSUFFIX=
 889 SDKDIRNAME=sdk
 890
 891 HOST_PLATFORM="$host"
 892
 893 host_cpu_for_clang="$host_cpu"
 894
 895 case "$host_os" in
 896
 897 solaris*)
 898     using_freetype_fontconfig=yes
 899     using_x11=yes
 900     build_skia=yes
 901     _os=SunOS
 902
 903     dnl ===========================================================
 904     dnl Check whether we're using Solaris 10 - SPARC or Intel.
 905     dnl ===========================================================
 906     AC_MSG_CHECKING([the Solaris operating system release])
 907     _os_release=`echo $host_os | $SED -e s/solaris2\.//`
 908     if test "$_os_release" -lt "10"; then
 909         AC_MSG_ERROR([use Solaris >= 10 to build LibreOffice])
 910     else
 911         AC_MSG_RESULT([ok ($_os_release)])
 912     fi
 913
 914     dnl Check whether we're using a SPARC or i386 processor
 915     AC_MSG_CHECKING([the processor type])
 916     if test "$host_cpu" = "sparc" -o "$host_cpu" = "i386"; then
 917         AC_MSG_RESULT([ok ($host_cpu)])
 918     else
 919         AC_MSG_ERROR([only SPARC and i386 processors are supported])
 920     fi
 921     ;;
 922
 923 linux-gnu*|k*bsd*-gnu*|linux-musl*)
 924     using_freetype_fontconfig=yes
 925     using_x11=yes
 926     build_skia=yes
 927     test_gdb_index=yes
 928     test_split_debug=yes
 929     if test "$enable_fuzzers" = yes; then
 930         test_system_freetype=no
 931     fi
 932     _os=Linux
 933     ;;
 934
 935 gnu)
 936     using_freetype_fontconfig=yes
 937     using_x11=no
 938     _os=GNU
 939      ;;
 940
 941 cygwin*|wsl*)
 942     # When building on Windows normally with MSVC under Cygwin,
 943     # configure thinks that the host platform (the platform the
 944     # built code will run on) is Cygwin, even if it obviously is
 945     # Windows, which in Autoconf terminology is called
 946     # "mingw32". (Which is misleading as MinGW is the name of the
 947     # tool-chain, not an operating system.)
 948
 949     # Somewhat confusing, yes. But this configure script doesn't
 950     # look at $host etc that much, it mostly uses its own $_os
 951     # variable, set here in this case statement.
 952
 953     using_freetype_fontconfig=no
 954     using_x11=no
 955     test_unix_dlapi=no
 956     test_openldap=no
 957     enable_pagein=no
 958     build_skia=yes
 959     _os=WINNT
 960
 961     DLLPOST=".dll"
 962     LINKFLAGSNOUNDEFS=
 963
 964     if test "$host_cpu" = "aarch64"; then
 965         build_skia=no
 966         enable_gpgmepp=no
 967         enable_coinmp=no
 968         enable_firebird_sdbc=no
 969     fi
 970     ;;
 971
 972 darwin*) # macOS
 973     using_freetype_fontconfig=no
 974     using_x11=no
 975     build_skia=yes
 976     enable_pagein=no
 977     if test -n "$LODE_HOME" ; then
 978         mac_sanitize_path
 979         AC_MSG_NOTICE([sanitized the PATH to $PATH])
 980     fi
 981     _os=Darwin
 982     INSTROOTBASESUFFIX=/$PRODUCTNAME_WITHOUT_SPACES.app
 983     INSTROOTCONTENTSUFFIX=/Contents
 984     SDKDIRNAME=${PRODUCTNAME_WITHOUT_SPACES}${PRODUCTVERSION}_SDK
 985     # See "Default values, as such probably valid just for Linux" comment above the case "$host_os"
 986     LINKFLAGSSHL="-dynamiclib"
 987
 988     # -fPIC is default
 989     PICSWITCH=""
 990
 991     DLLPOST=".dylib"
 992
 993     # -undefined error is the default
 994     LINKFLAGSNOUNDEFS=""
 995     case "$host_cpu" in
 996     aarch64|arm64)
 997         # Apple's Clang uses "arm64"
 998         host_cpu_for_clang=arm64
 999     esac
1000 ;;
1001
1002 ios*) # iOS
1003     using_freetype_fontconfig=no
1004     using_x11=no
1005     build_crypto=no
1006     test_libcmis=no
1007     test_openldap=no
1008     test_webdav=no
1009     if test -n "$LODE_HOME" ; then
1010         mac_sanitize_path
1011         AC_MSG_NOTICE([sanitized the PATH to $PATH])
1012     fi
1013     enable_gpgmepp=no
1014     _os=iOS
1015     enable_mpl_subset=yes
1016     enable_lotuswordpro=no
1017     disable_database_connectivity_dependencies
1018     enable_coinmp=no
1019     enable_lpsolve=no
1020     enable_extension_integration=no
1021     enable_xmlhelp=no
1022     with_ppds=no
1023     if test "$enable_ios_simulator" = "yes"; then
1024         host=x86_64-apple-darwin
1025     fi
1026     # See "Default values, as such probably valid just for Linux" comment above the case "$host_os"
1027     LINKFLAGSSHL="-dynamiclib"
1028
1029     # -fPIC is default
1030     PICSWITCH=""
1031
1032     DLLPOST=".dylib"
1033
1034     # -undefined error is the default
1035     LINKFLAGSNOUNDEFS=""
1036
1037     # HOST_PLATFORM is used for external projects and their configury typically doesn't like the "ios"
1038     # part, so use aarch64-apple-darwin for now.
1039     HOST_PLATFORM=aarch64-apple-darwin
1040
1041     # Apple's Clang uses "arm64"
1042     host_cpu_for_clang=arm64
1043 ;;
1044
1045 freebsd*)
1046     using_freetype_fontconfig=yes
1047     using_x11=yes
1048     build_skia=yes
1049     AC_MSG_CHECKING([the FreeBSD operating system release])
1050     if test -n "$with_os_version"; then
1051         OSVERSION="$with_os_version"
1052     else
1053         OSVERSION=`/sbin/sysctl -n kern.osreldate`
1054     fi
1055     AC_MSG_RESULT([found OSVERSION=$OSVERSION])
1056     AC_MSG_CHECKING([which thread library to use])
1057     if test "$OSVERSION" -lt "500016"; then
1058         PTHREAD_CFLAGS="-D_THREAD_SAFE"
1059         PTHREAD_LIBS="-pthread"
1060     elif test "$OSVERSION" -lt "502102"; then
1061         PTHREAD_CFLAGS="-D_THREAD_SAFE"
1062         PTHREAD_LIBS="-lc_r"
1063     else
1064         PTHREAD_CFLAGS=""
1065         PTHREAD_LIBS="-pthread"
1066     fi
1067     AC_MSG_RESULT([$PTHREAD_LIBS])
1068     _os=FreeBSD
1069     ;;
1070
1071 *netbsd*)
1072     using_freetype_fontconfig=yes
1073     using_x11=yes
1074     test_gtk3_kde5=no
1075     build_skia=yes
1076     PTHREAD_LIBS="-pthread -lpthread"
1077     _os=NetBSD
1078     ;;
1079
1080 openbsd*)
1081     using_freetype_fontconfig=yes
1082     using_x11=yes
1083     PTHREAD_CFLAGS="-D_THREAD_SAFE"
1084     PTHREAD_LIBS="-pthread"
1085     _os=OpenBSD
1086     ;;
1087
1088 dragonfly*)
1089     using_freetype_fontconfig=yes
1090     using_x11=yes
1091     build_skia=yes
1092     PTHREAD_LIBS="-pthread"
1093     _os=DragonFly
1094     ;;
1095
1096 linux-android*)
1097     # API exists, but seems not really usable since Android 7 AFAIK
1098     usable_dlapi=no
1099     using_freetype_fontconfig=yes
1100     using_headless_plugin=no
1101     using_x11=no
1102     build_crypto=no
1103     test_openldap=no
1104     test_system_freetype=no
1105     test_webdav=no
1106     disable_database_connectivity_dependencies
1107     enable_lotuswordpro=no
1108     enable_mpl_subset=yes
1109     enable_cairo_canvas=no
1110     enable_coinmp=yes
1111     enable_lpsolve=no
1112     enable_odk=no
1113     enable_python=no
1114     enable_xmlhelp=no
1115     _os=Android
1116     ;;
1117
1118 haiku*)
1119     using_freetype_fontconfig=yes
1120     using_x11=no
1121     test_gtk3=no
1122     test_gtk3_kde5=no
1123     test_kf5=yes
1124     test_kf6=yes
1125     enable_odk=no
1126     enable_coinmp=no
1127     enable_pdfium=no
1128     enable_sdremote=no
1129     enable_postgresql_sdbc=no
1130     enable_firebird_sdbc=no
1131     _os=Haiku
1132     ;;
1133
1134 emscripten)
1135     # API currently just exists in headers, not code
1136     usable_dlapi=no
1137     using_freetype_fontconfig=yes
1138     using_x11=yes
1139     test_openldap=no
1140     test_qt5=yes
1141     test_split_debug=yes
1142     test_system_freetype=no
1143     enable_compiler_plugins=no
1144     enable_customtarget_components=yes
1145     enable_split_debug=yes
1146     enable_wasm_strip=yes
1147     with_system_zlib=no
1148     with_theme="colibre"
1149     _os=Emscripten
1150     ;;
1151
1152 *)
1153     AC_MSG_ERROR([$host_os operating system is not suitable to build LibreOffice for!])
1154     ;;
1155 esac
1156
1157 AC_SUBST(HOST_PLATFORM)
1158
1159 if test -z "$using_x11" -o -z "$using_freetype_fontconfig"; then
1160     AC_MSG_ERROR([You must set \$using_freetype_fontconfig and \$using_x11 for your platform])
1161 fi
1162
1163 # Set defaults, if not set by platform
1164 test "${test_cups+set}" = set || test_cups="$using_x11"
1165 test "${test_dbus+set}" = set || test_dbus="$using_x11"
1166 test "${test_gen+set}" = set || test_gen="$using_x11"
1167 test "${test_gstreamer_1_0+set}" = set || test_gstreamer_1_0="$using_x11"
1168 test "${test_gtk3+set}" = set || test_gtk3="$using_x11"
1169 test "${test_gtk4+set}" = set || test_gtk4="$using_x11"
1170 test "${test_kf5+set}" = set || test_kf5="$using_x11"
1171 test "${test_kf6+set}" = set || test_kf6="$using_x11"
1172 # don't handle test_qt5, so it can disable test_kf5 later
1173 test "${test_qt6+set}" = set || test_qt6="$using_x11"
1174 test "${test_randr+set}" = set || test_randr="$using_x11"
1175 test "${test_xrender+set}" = set || test_xrender="$using_x11"
1176 test "${using_headless_plugin+set}" = set || using_headless_plugin="$using_freetype_fontconfig"
1177
1178 test "${test_gtk3_kde5+set}" != set -a "$test_kf5" = yes -a "$test_gtk3" = yes && test_gtk3_kde5="yes"
1179 # Make sure fontconfig and freetype test both either system or not
1180 test "${test_system_fontconfig+set}" != set -a "${test_system_freetype+set}" = set && test_system_fontconfig="$test_system_freetype"
1181 test "${test_system_freetype+set}" != set -a "${test_system_fontconfig+set}" = set && test_system_freetype="$test_system_fontconfig"
1182
1183 # convenience / platform overriding "fixes"
1184 # Don't sort!
1185 test "$test_kf5" = yes -a "$test_qt5" = no && test_kf5=no
1186 test "$test_kf5" = yes && test_qt5=yes
1187 test "$test_gtk3" != yes && enable_gtk3=no
1188 test "$test_gtk3" != yes -o "$test_kf5" != yes && test_gtk3_kde5=no
1189 test "$using_freetype_fontconfig" = no && using_headless_plugin=no
1190 test "$using_freetype_fontconfig" = yes && test_cairo=yes
1191
1192 # Keep in sync with the above $using_x11 depending test default list
1193 disable_x11_tests()
1194 {
1195     test_cups=no
1196     test_dbus=no
1197     test_gen=no
1198     test_gstreamer_1_0=no
1199     test_gtk3_kde5=no
1200     test_gtk3=no
1201     test_gtk4=no
1202     test_kf5=no
1203     test_kf6=no
1204     test_qt5=no
1205     test_qt6=no
1206     test_randr=no
1207     test_xrender=no
1208 }
1209
1210 test "$using_x11" = yes && USING_X11=TRUE
1211
1212 if test "$using_freetype_fontconfig" = yes; then
1213     AC_DEFINE(USE_HEADLESS_CODE)
1214     USE_HEADLESS_CODE=TRUE
1215     if test "$using_headless_plugin" = yes; then
1216         AC_DEFINE(ENABLE_HEADLESS)
1217         ENABLE_HEADLESS=TRUE
1218     fi
1219 else
1220     test_fontconfig=no
1221     test_freetype=no
1222 fi
1223
1224 AC_SUBST(ENABLE_HEADLESS)
1225 AC_SUBST(USE_HEADLESS_CODE)
1226
1227 AC_MSG_NOTICE([VCL platform has a usable dynamic loading API: $usable_dlapi])
1228 AC_MSG_NOTICE([VCL platform uses freetype+fontconfig: $using_freetype_fontconfig])
1229 AC_MSG_NOTICE([VCL platform uses headless plugin: $using_headless_plugin])
1230 AC_MSG_NOTICE([VCL platform uses X11: $using_x11])
1231
1232 # ===================================================================
1233 #
1234 # End initial platform setup
1235 #
1236 # ===================================================================
1237
1238 if test "$_os" = "Android" ; then
1239     # Verify that the NDK and SDK options are proper
1240     if test -z "$with_android_ndk"; then
1241         AC_MSG_ERROR([the --with-android-ndk option is mandatory, unless it is available at external/android-ndk/.])
1242     elif test ! -f "$ANDROID_NDK_DIR/meta/abis.json"; then
1243         AC_MSG_ERROR([the --with-android-ndk option does not point to an Android NDK])
1244     fi
1245
1246     if test -z "$ANDROID_SDK_DIR"; then
1247         AC_MSG_ERROR([the --with-android-sdk option is mandatory, unless it is available at external/android-sdk-linux/.])
1248     elif test ! -d "$ANDROID_SDK_DIR/platforms"; then
1249         AC_MSG_ERROR([the --with-android-sdk option does not point to an Android SDK])
1250     fi
1251 fi
1252
1253 AC_SUBST(SDKDIRNAME)
1254
1255 AC_SUBST(PTHREAD_CFLAGS)
1256 AC_SUBST(PTHREAD_LIBS)
1257
1258 # Check for explicit A/C/CXX/OBJC/OBJCXX/LDFLAGS.
1259 # By default use the ones specified by our build system,
1260 # but explicit override is possible.
1261 AC_MSG_CHECKING(for explicit AFLAGS)
1262 if test -n "$AFLAGS"; then
1263     AC_MSG_RESULT([$AFLAGS])
1264     x_AFLAGS=
1265 else
1266     AC_MSG_RESULT(no)
1267     x_AFLAGS=[\#]
1268 fi
1269 AC_MSG_CHECKING(for explicit CFLAGS)
1270 if test -n "$CFLAGS"; then
1271     AC_MSG_RESULT([$CFLAGS])
1272     x_CFLAGS=
1273 else
1274     AC_MSG_RESULT(no)
1275     x_CFLAGS=[\#]
1276 fi
1277 AC_MSG_CHECKING(for explicit CXXFLAGS)
1278 if test -n "$CXXFLAGS"; then
1279     AC_MSG_RESULT([$CXXFLAGS])
1280     x_CXXFLAGS=
1281 else
1282     AC_MSG_RESULT(no)
1283     x_CXXFLAGS=[\#]
1284 fi
1285 AC_MSG_CHECKING(for explicit OBJCFLAGS)
1286 if test -n "$OBJCFLAGS"; then
1287     AC_MSG_RESULT([$OBJCFLAGS])
1288     x_OBJCFLAGS=
1289 else
1290     AC_MSG_RESULT(no)
1291     x_OBJCFLAGS=[\#]
1292 fi
1293 AC_MSG_CHECKING(for explicit OBJCXXFLAGS)
1294 if test -n "$OBJCXXFLAGS"; then
1295     AC_MSG_RESULT([$OBJCXXFLAGS])
1296     x_OBJCXXFLAGS=
1297 else
1298     AC_MSG_RESULT(no)
1299     x_OBJCXXFLAGS=[\#]
1300 fi
1301 AC_MSG_CHECKING(for explicit LDFLAGS)
1302 if test -n "$LDFLAGS"; then
1303     AC_MSG_RESULT([$LDFLAGS])
1304     x_LDFLAGS=
1305 else
1306     AC_MSG_RESULT(no)
1307     x_LDFLAGS=[\#]
1308 fi
1309 AC_SUBST(AFLAGS)
1310 AC_SUBST(CFLAGS)
1311 AC_SUBST(CXXFLAGS)
1312 AC_SUBST(OBJCFLAGS)
1313 AC_SUBST(OBJCXXFLAGS)
1314 AC_SUBST(LDFLAGS)
1315 AC_SUBST(x_AFLAGS)
1316 AC_SUBST(x_CFLAGS)
1317 AC_SUBST(x_CXXFLAGS)
1318 AC_SUBST(x_OBJCFLAGS)
1319 AC_SUBST(x_OBJCXXFLAGS)
1320 AC_SUBST(x_LDFLAGS)
1321
1322 dnl These are potentially set for MSVC, in the code checking for UCRT below:
1323 my_original_CFLAGS=$CFLAGS
1324 my_original_CXXFLAGS=$CXXFLAGS
1325 my_original_CPPFLAGS=$CPPFLAGS
1326
1327 dnl The following checks for gcc, cc and then cl (if it weren't guarded for win32)
1328 dnl Needs to precede the AC_C_BIGENDIAN and AC_SEARCH_LIBS calls below, which apparently call
1329 dnl AC_PROG_CC internally.
1330 if test "$_os" != "WINNT"; then
1331     # AC_PROG_CC sets CFLAGS to -g -O2 if not set, avoid that
1332     save_CFLAGS=$CFLAGS
1333     AC_PROG_CC
1334     CFLAGS=$save_CFLAGS
1335     if test -z "$CC_BASE"; then
1336         CC_BASE=`first_arg_basename "$CC"`
1337     fi
1338 fi
1339
1340 if test "$_os" != "WINNT"; then
1341     AC_C_BIGENDIAN([ENDIANNESS=big], [ENDIANNESS=little])
1342 else
1343     ENDIANNESS=little
1344 fi
1345 AC_SUBST(ENDIANNESS)
1346
1347 if test "$usable_dlapi" != no; then
1348     AC_DEFINE([HAVE_DLAPI])
1349     if test "$test_unix_dlapi" != no; then
1350         save_LIBS="$LIBS"
1351         AC_SEARCH_LIBS([dlsym], [dl],
1352             [case "$ac_cv_search_dlsym" in -l*) UNIX_DLAPI_LIBS="$ac_cv_search_dlsym";; esac],
1353             [AC_MSG_ERROR([dlsym not found in either libc nor libdl])])
1354         LIBS="$save_LIBS"
1355         AC_DEFINE([HAVE_UNIX_DLAPI])
1356     fi
1357 fi
1358 AC_SUBST(UNIX_DLAPI_LIBS)
1359
1360 # Check for a (GNU) backtrace implementation
1361 AC_ARG_VAR([BACKTRACE_CFLAGS], [Compiler flags needed to use backtrace(3)])
1362 AC_ARG_VAR([BACKTRACE_LIBS], [Linker flags needed to use backtrace(3)])
1363 AS_IF([test "x$BACKTRACE_LIBS$BACKTRACE_CFLAGS" = x], [
1364     save_LIBS="$LIBS"
1365     AC_SEARCH_LIBS([backtrace], [libexecinfo],
1366         [case "$ac_cv_search_backtrace" in -l*) BACKTRACE_LIBS="$ac_cv_search_backtrace";; esac],
1367         [PKG_CHECK_MODULES([BACKTRACE], [libexecinfo], [ac_cv_search_backtrace=], [:])])
1368     LIBS="$save_LIBS"
1369 ])
1370 AS_IF([test "x$ac_cv_search_backtrace" != xno ], [
1371     AC_DEFINE([HAVE_FEATURE_BACKTRACE])
1372 ])
1373
1374 dnl ===================================================================
1375 dnl Sanity checks for Emscripten SDK setup
1376 dnl ===================================================================
1377
1378 EMSCRIPTEN_MIN_MAJOR=2
1379 EMSCRIPTEN_MIN_MINOR=0
1380 EMSCRIPTEN_MIN_TINY=31
1381 EMSCRIPTEN_MIN_VERSION="${EMSCRIPTEN_MIN_MAJOR}.${EMSCRIPTEN_MIN_MINOR}.${EMSCRIPTEN_MIN_TINY}"
1382
1383 if test "$_os" = "Emscripten"; then
1384     AC_MSG_CHECKING([if Emscripten is at least $EMSCRIPTEN_MIN_VERSION])
1385     if test -z "$EMSCRIPTEN_VERSION_H"; then
1386         AS_IF([test -z "$EMSDK"],
1387               [AC_MSG_ERROR([No \$EMSDK environment variable.])])
1388         EMSCRIPTEN_VERSION_H=$EMSDK/upstream/emscripten/cache/sysroot/include/emscripten/version.h
1389     fi
1390     if test -f "$EMSCRIPTEN_VERSION_H"; then
1391         EMSCRIPTEN_MAJOR=$($GREP __EMSCRIPTEN_major__ "$EMSCRIPTEN_VERSION_H" | $SED -ne 's/.*__EMSCRIPTEN_major__ //p')
1392         EMSCRIPTEN_MINOR=$($GREP __EMSCRIPTEN_minor__ "$EMSCRIPTEN_VERSION_H" | $SED -ne 's/.*__EMSCRIPTEN_minor__ //p')
1393         EMSCRIPTEN_TINY=$($GREP __EMSCRIPTEN_tiny__ "$EMSCRIPTEN_VERSION_H" | $SED -ne 's/.*__EMSCRIPTEN_tiny__ //p')
1394     else
1395         EMSCRIPTEN_DEFINES=$(echo | emcc -dM -E - | $GREP __EMSCRIPTEN_)
1396         EMSCRIPTEN_MAJOR=$(echo "$EMSCRIPTEN_DEFINES" | $SED -ne 's/.*__EMSCRIPTEN_major__ //p')
1397         EMSCRIPTEN_MINOR=$(echo "$EMSCRIPTEN_DEFINES" | $SED -ne 's/.*__EMSCRIPTEN_minor__ //p')
1398         EMSCRIPTEN_TINY=$(echo "$EMSCRIPTEN_DEFINES" | $SED -ne 's/.*__EMSCRIPTEN_tiny__ //p')
1399     fi
1400
1401     EMSCRIPTEN_VERSION="${EMSCRIPTEN_MAJOR}.${EMSCRIPTEN_MINOR}.${EMSCRIPTEN_TINY}"
1402
1403     check_semantic_version_three_prefixed EMSCRIPTEN MIN
1404     if test $? -eq 0; then
1405         AC_MSG_RESULT([yes ($EMSCRIPTEN_VERSION)])
1406     else
1407         AC_MSG_ERROR([no, found $EMSCRIPTEN_VERSION])
1408     fi
1409
1410     EMSCRIPTEN_ERROR=0
1411     if ! command -v emconfigure >/dev/null 2>&1; then
1412         AC_MSG_WARN([emconfigure must be in your \$PATH])
1413         EMSCRIPTEN_ERROR=1
1414     fi
1415     if test -z "$EMMAKEN_JUST_CONFIGURE"; then
1416         AC_MSG_WARN(["\$EMMAKEN_JUST_CONFIGURE wasn't set by emconfigure. Prefix configure or use autogen.sh])
1417         EMSCRIPTEN_ERROR=1
1418     fi
1419     EMSDK_FILE_PACKAGER="$(em-config EMSCRIPTEN_ROOT)"/tools/file_packager
1420     if ! test -x "$EMSDK_FILE_PACKAGER"; then
1421         AC_MSG_WARN([No file_packager found in $(em-config EMSCRIPTEN_ROOT)/tools/file_packager.])
1422         EMSCRIPTEN_ERROR=1
1423     fi
1424     if test $EMSCRIPTEN_ERROR -ne 0; then
1425         AC_MSG_ERROR(["Please fix your EMSDK setup to build with Emscripten!"])
1426     fi
1427
1428     dnl Some build-side things are conditional on "EMSCRIPTEN in BUILD_TYPE_FOR_HOST":
1429     BUILD_TYPE="$BUILD_TYPE EMSCRIPTEN"
1430 fi
1431 AC_SUBST(EMSDK_FILE_PACKAGER)
1432
1433 ###############################################################################
1434 # Extensions switches --enable/--disable
1435 ###############################################################################
1436 # By default these should be enabled unless having extra dependencies.
1437 # If there is extra dependency over configure options then the enable should
1438 # be automagic based on whether the requiring feature is enabled or not.
1439 # All this options change anything only with --enable-extension-integration.
1440
1441 # The name of this option and its help string makes it sound as if
1442 # extensions are built anyway, just not integrated in the installer,
1443 # if you use --disable-extension-integration. Is that really the
1444 # case?
1445
1446 AC_ARG_ENABLE(ios-simulator,
1447     AS_HELP_STRING([--enable-ios-simulator],
1448         [build for iOS simulator])
1449 )
1450
1451 libo_FUZZ_ARG_ENABLE(extension-integration,
1452     AS_HELP_STRING([--disable-extension-integration],
1453         [Disable integration of the built extensions in the installer of the
1454          product. Use this switch to disable the integration.])
1455 )
1456
1457 AC_ARG_ENABLE(avmedia,
1458     AS_HELP_STRING([--disable-avmedia],
1459         [Disable displaying and inserting AV media in documents. Work in progress, use only if you are hacking on it.]),
1460 ,test "${enable_avmedia+set}" = set || enable_avmedia=yes)
1461
1462 AC_ARG_ENABLE(database-connectivity,
1463     AS_HELP_STRING([--disable-database-connectivity],
1464         [Disable various database connectivity. Work in progress, use only if you are hacking on it.])
1465 )
1466
1467 # This doesn't mean not building (or "integrating") extensions
1468 # (although it probably should; i.e. it should imply
1469 # --disable-extension-integration I guess), it means not supporting
1470 # any extension mechanism at all
1471 libo_FUZZ_ARG_ENABLE(extensions,
1472     AS_HELP_STRING([--disable-extensions],
1473         [Disable all add-on extension functionality. Work in progress, use only if you are hacking on it.])
1474 )
1475
1476 AC_ARG_ENABLE(scripting,
1477     AS_HELP_STRING([--disable-scripting],
1478         [Disable BASIC, Java and Python. Work in progress, use only if you are hacking on it.]),
1479 ,test "${enable_scripting+set}" = set || enable_scripting=yes)
1480
1481 # This is mainly for Android and iOS, but could potentially be used in some
1482 # special case otherwise, too, so factored out as a separate setting
1483
1484 AC_ARG_ENABLE(dynamic-loading,
1485     AS_HELP_STRING([--disable-dynamic-loading],
1486         [Disable any use of dynamic loading of code. Work in progress, use only if you are hacking on it.])
1487 )
1488
1489 libo_FUZZ_ARG_ENABLE(report-builder,
1490     AS_HELP_STRING([--disable-report-builder],
1491         [Disable the Report Builder.])
1492 )
1493
1494 libo_FUZZ_ARG_ENABLE(ext-wiki-publisher,
1495     AS_HELP_STRING([--enable-ext-wiki-publisher],
1496         [Enable the Wiki Publisher extension.])
1497 )
1498
1499 libo_FUZZ_ARG_ENABLE(lpsolve,
1500     AS_HELP_STRING([--disable-lpsolve],
1501         [Disable compilation of the lp solve solver ])
1502 )
1503 libo_FUZZ_ARG_ENABLE(coinmp,
1504     AS_HELP_STRING([--disable-coinmp],
1505         [Disable compilation of the CoinMP solver ])
1506 )
1507
1508 libo_FUZZ_ARG_ENABLE(pdfimport,
1509     AS_HELP_STRING([--disable-pdfimport],
1510         [Disable building the PDF import feature.])
1511 )
1512
1513 libo_FUZZ_ARG_ENABLE(pdfium,
1514     AS_HELP_STRING([--disable-pdfium],
1515         [Disable building PDFium. Results in unsecure PDF signature verification.])
1516 )
1517
1518 libo_FUZZ_ARG_ENABLE(skia,
1519     AS_HELP_STRING([--disable-skia],
1520         [Disable building Skia. Use --enable-skia=debug to build without optimizations.])
1521 )
1522
1523 ###############################################################################
1524
1525 dnl ---------- *** ----------
1526
1527 libo_FUZZ_ARG_ENABLE(mergelibs,
1528     AS_HELP_STRING([--enable-mergelibs=yes/no/more],
1529         [Merge several of the smaller libraries into one big "merged" library.
1530          The "more" option will link even more of the smaller libraries.
1531          "more" not appropriate for distros which split up LibreOffice into multiple packages.
1532          It is only appropriate for situations where all of LO is delivered in a single install/package. ])
1533 )
1534
1535 libo_FUZZ_ARG_ENABLE(breakpad,
1536     AS_HELP_STRING([--enable-breakpad],
1537         [Enables breakpad for crash reporting.])
1538 )
1539
1540 libo_FUZZ_ARG_ENABLE(crashdump,
1541     AS_HELP_STRING([--disable-crashdump],
1542         [Disable dump.ini and dump-file, when --enable-breakpad])
1543 )
1544
1545 AC_ARG_ENABLE(fetch-external,
1546     AS_HELP_STRING([--disable-fetch-external],
1547         [Disables fetching external tarballs from web sources.])
1548 )
1549
1550 AC_ARG_ENABLE(fuzzers,
1551     AS_HELP_STRING([--enable-fuzzers],
1552         [Enables building libfuzzer targets for fuzz testing.])
1553 )
1554
1555 libo_FUZZ_ARG_ENABLE(pch,
1556     AS_HELP_STRING([--enable-pch=<yes/no/system/base/normal/full>],
1557         [Enables precompiled header support for C++. Forced default on Windows/VC build.
1558          Using 'system' will include only external headers, 'base' will add also headers
1559          from base modules, 'normal' will also add all headers except from the module built,
1560          'full' will use all suitable headers even from a module itself.])
1561 )
1562
1563 libo_FUZZ_ARG_ENABLE(epm,
1564     AS_HELP_STRING([--enable-epm],
1565         [LibreOffice includes self-packaging code, that requires epm, however epm is
1566          useless for large scale package building.])
1567 )
1568
1569 libo_FUZZ_ARG_ENABLE(odk,
1570     AS_HELP_STRING([--enable-odk],
1571         [Enable building the Office Development Kit, the part that extensions need to build against])
1572 )
1573
1574 AC_ARG_ENABLE(mpl-subset,
1575     AS_HELP_STRING([--enable-mpl-subset],
1576         [Don't compile any pieces which are not MPL or more liberally licensed])
1577 )
1578
1579 libo_FUZZ_ARG_ENABLE(evolution2,
1580     AS_HELP_STRING([--enable-evolution2],
1581         [Allows the built-in evolution 2 addressbook connectivity build to be
1582          enabled.])
1583 )
1584
1585 AC_ARG_ENABLE(avahi,
1586     AS_HELP_STRING([--enable-avahi],
1587         [Determines whether to use Avahi to advertise Impress to remote controls.])
1588 )
1589
1590 libo_FUZZ_ARG_ENABLE(werror,
1591     AS_HELP_STRING([--enable-werror],
1592         [Turn warnings to errors. (Has no effect in modules where the treating
1593          of warnings as errors is disabled explicitly.)]),
1594 ,)
1595
1596 libo_FUZZ_ARG_ENABLE(assert-always-abort,
1597     AS_HELP_STRING([--enable-assert-always-abort],
1598         [make assert() failures abort even when building without --enable-debug or --enable-dbgutil.]),
1599 ,)
1600
1601 libo_FUZZ_ARG_ENABLE(dbgutil,
1602     AS_HELP_STRING([--enable-dbgutil],
1603         [Provide debugging support from --enable-debug and include additional debugging
1604          utilities such as object counting or more expensive checks.
1605          This is the recommended option for developers.
1606          Note that this makes the build ABI incompatible, it is not possible to mix object
1607          files or libraries from a --enable-dbgutil and a --disable-dbgutil build.]))
1608
1609 libo_FUZZ_ARG_ENABLE(debug,
1610     AS_HELP_STRING([--enable-debug],
1611         [Include debugging information, disable compiler optimization and inlining plus
1612          extra debugging code like assertions. Extra large build! (enables -g compiler flag).]))
1613
1614 libo_FUZZ_ARG_ENABLE(split-debug,
1615     AS_HELP_STRING([--disable-split-debug],
1616         [Disable using split debug information (-gsplit-dwarf compile flag). Split debug information
1617          saves disk space and build time, but requires tools that support it (both build tools and debuggers).]))
1618
1619 libo_FUZZ_ARG_ENABLE(gdb-index,
1620     AS_HELP_STRING([--disable-gdb-index],
1621         [Disables creating debug information in the gdb index format, which makes gdb start faster.
1622          The feature requires a linker that supports the --gdb-index option.]))
1623
1624 libo_FUZZ_ARG_ENABLE(sal-log,
1625     AS_HELP_STRING([--enable-sal-log],
1626         [Make SAL_INFO and SAL_WARN calls do something even in a non-debug build.]))
1627
1628 libo_FUZZ_ARG_ENABLE(symbols,
1629     AS_HELP_STRING([--enable-symbols],
1630         [Generate debug information.
1631          By default, enabled for --enable-debug and --enable-dbgutil, disabled
1632          otherwise. It is possible to explicitly specify gbuild build targets
1633          (where 'all' means everything, '-' prepended means to not enable, '/' appended means
1634          everything in the directory; there is no ordering, more specific overrides
1635          more general, and disabling takes precedence).
1636          Example: --enable-symbols="all -sw/ -Library_sc".]))
1637
1638 libo_FUZZ_ARG_ENABLE(optimized,
1639     AS_HELP_STRING([--enable-optimized=<yes/no/debug>],
1640         [Whether to compile with optimization flags.
1641          By default, disabled for --enable-debug and --enable-dbgutil, enabled
1642          otherwise. Using 'debug' will try to use only optimizations that should
1643          not interfere with debugging. For Emscripten we default to optimized (-O1)
1644          debug build, as otherwise binaries become too large.]))
1645
1646 libo_FUZZ_ARG_ENABLE(runtime-optimizations,
1647     AS_HELP_STRING([--disable-runtime-optimizations],
1648         [Statically disable certain runtime optimizations (like rtl/alloc.h or
1649          JVM JIT) that are known to interact badly with certain dynamic analysis
1650          tools (like -fsanitize=address or Valgrind).  By default, disabled iff
1651          CC contains "-fsanitize=*".  (For Valgrind, those runtime optimizations
1652          are typically disabled dynamically via RUNNING_ON_VALGRIND.)]))
1653
1654 AC_ARG_WITH(valgrind,
1655     AS_HELP_STRING([--with-valgrind],
1656         [Make availability of Valgrind headers a hard requirement.]))
1657
1658 libo_FUZZ_ARG_ENABLE(compiler-plugins,
1659     AS_HELP_STRING([--enable-compiler-plugins],
1660         [Enable compiler plugins that will perform additional checks during
1661          building. Enabled automatically by --enable-dbgutil.
1662          Use --enable-compiler-plugins=debug to also enable debug code in the plugins.]))
1663 COMPILER_PLUGINS_DEBUG=
1664 if test "$enable_compiler_plugins" = debug; then
1665     enable_compiler_plugins=yes
1666     COMPILER_PLUGINS_DEBUG=TRUE
1667 fi
1668
1669 libo_FUZZ_ARG_ENABLE(compiler-plugins-analyzer-pch,
1670     AS_HELP_STRING([--disable-compiler-plugins-analyzer-pch],
1671         [Disable use of precompiled headers when running the Clang compiler plugin analyzer.  Not
1672          relevant in the --disable-compiler-plugins case.]))
1673
1674 libo_FUZZ_ARG_ENABLE(ooenv,
1675     AS_HELP_STRING([--enable-ooenv],
1676         [Enable ooenv for the instdir installation.]))
1677
1678 AC_ARG_ENABLE(lto,
1679     AS_HELP_STRING([--enable-lto],
1680         [Enable link-time optimization. Suitable for (optimised) product builds. Building might take
1681          longer but libraries and executables are optimized for speed. For GCC, best to use the 'gold'
1682          linker.)]))
1683
1684 AC_ARG_ENABLE(python,
1685     AS_HELP_STRING([--enable-python=<no/auto/system/internal/fully-internal>],
1686         [Enables or disables Python support at run-time.
1687          Also specifies what Python to use at build-time.
1688          'fully-internal' even forces the internal version for uses of Python
1689          during the build.
1690          On macOS the only choices are
1691          'internal' (default) or 'fully-internal'. Otherwise the default is 'auto'.
1692          ]))
1693
1694 libo_FUZZ_ARG_ENABLE(gtk3,
1695     AS_HELP_STRING([--disable-gtk3],
1696         [Determines whether to use Gtk+ 3.0 vclplug on platforms where Gtk+ 3.0 is available.]),
1697 ,test "${test_gtk3}" = no -o "${enable_gtk3+set}" = set || enable_gtk3=yes)
1698
1699 AC_ARG_ENABLE(gtk4,
1700     AS_HELP_STRING([--enable-gtk4],
1701         [Determines whether to use Gtk+ 4.0 vclplug on platforms where Gtk+ 4.0 is available.]))
1702
1703 AC_ARG_ENABLE(atspi-tests,
1704     AS_HELP_STRING([--disable-atspi-tests],
1705         [Determines whether to enable AT-SPI2 tests for the GTK3 vclplug.]))
1706
1707 AC_ARG_ENABLE(introspection,
1708     AS_HELP_STRING([--enable-introspection],
1709         [Generate files for GObject introspection.  Requires --enable-gtk3.  (Typically used by
1710          Linux distributions.)]))
1711
1712 AC_ARG_ENABLE(split-app-modules,
1713     AS_HELP_STRING([--enable-split-app-modules],
1714         [Split file lists for app modules, e.g. base, calc.
1715          Has effect only with make distro-pack-install]),
1716 ,)
1717
1718 AC_ARG_ENABLE(split-opt-features,
1719     AS_HELP_STRING([--enable-split-opt-features],
1720         [Split file lists for some optional features, e.g. pyuno, testtool.
1721          Has effect only with make distro-pack-install]),
1722 ,)
1723
1724 libo_FUZZ_ARG_ENABLE(cairo-canvas,
1725     AS_HELP_STRING([--disable-cairo-canvas],
1726         [Determines whether to build the Cairo canvas on platforms where Cairo is available.]),
1727 ,)
1728
1729 libo_FUZZ_ARG_ENABLE(dbus,
1730     AS_HELP_STRING([--disable-dbus],
1731         [Determines whether to enable features that depend on dbus.
1732          e.g. Presentation mode screensaver control, bluetooth presentation control, automatic font install]),
1733 ,test "${enable_dbus+set}" = set || enable_dbus=yes)
1734
1735 libo_FUZZ_ARG_ENABLE(sdremote,
1736     AS_HELP_STRING([--disable-sdremote],
1737         [Determines whether to enable Impress remote control (i.e. the server component).]),
1738 ,test "${enable_sdremote+set}" = set || enable_sdremote=yes)
1739
1740 libo_FUZZ_ARG_ENABLE(sdremote-bluetooth,
1741     AS_HELP_STRING([--disable-sdremote-bluetooth],
1742         [Determines whether to build sdremote with bluetooth support.
1743          Requires dbus on Linux.]))
1744
1745 libo_FUZZ_ARG_ENABLE(gio,
1746     AS_HELP_STRING([--disable-gio],
1747         [Determines whether to use the GIO support.]),
1748 ,test "${enable_gio+set}" = set || enable_gio=yes)
1749
1750 AC_ARG_ENABLE(qt5,
1751     AS_HELP_STRING([--enable-qt5],
1752         [Determines whether to use Qt5 vclplug on platforms where Qt5 is
1753          available.]),
1754 ,)
1755
1756 AC_ARG_ENABLE(qt6,
1757     AS_HELP_STRING([--enable-qt6],
1758         [Determines whether to use Qt6 vclplug on platforms where Qt6 is
1759          available.]),
1760 ,)
1761
1762 AC_ARG_ENABLE(kf5,
1763     AS_HELP_STRING([--enable-kf5],
1764         [Determines whether to use Qt5/KF5 vclplug on platforms where Qt5 and
1765          KF5 are available.]),
1766 ,)
1767
1768 AC_ARG_ENABLE(kf6,
1769     AS_HELP_STRING([--enable-kf6],
1770         [Determines whether to use KF6 vclplug on platforms where Qt6 and
1771          KF6 are available.]),
1772 ,)
1773
1774
1775 AC_ARG_ENABLE(gtk3_kde5,
1776     AS_HELP_STRING([--enable-gtk3-kde5],
1777         [Determines whether to use Gtk3 vclplug with KF5 file dialogs on
1778          platforms where Gtk3, Qt5 and Plasma is available.]),
1779 ,)
1780
1781 AC_ARG_ENABLE(gen,
1782     AS_HELP_STRING([--enable-gen],
1783         [To select the gen backend in case of --disable-dynamic-loading.
1784          Per default auto-enabled when X11 is used.]),
1785 ,test "${test_gen}" = no -o "${enable_gen+set}" = set || enable_gen=yes)
1786
1787 AC_ARG_ENABLE(gui,
1788     AS_HELP_STRING([--disable-gui],
1789         [Disable use of X11 or Wayland to reduce dependencies (e.g. for building LibreOfficeKit).]),
1790 ,enable_gui=yes)
1791
1792 libo_FUZZ_ARG_ENABLE(randr,
1793     AS_HELP_STRING([--disable-randr],
1794         [Disable RandR support in the vcl project.]),
1795 ,test "${enable_randr+set}" = set || enable_randr=yes)
1796
1797 libo_FUZZ_ARG_ENABLE(gstreamer-1-0,
1798     AS_HELP_STRING([--disable-gstreamer-1-0],
1799         [Disable building with the gstreamer 1.0 avmedia backend.]),
1800 ,test "${enable_gstreamer_1_0+set}" = set || enable_gstreamer_1_0=yes)
1801
1802 libo_FUZZ_ARG_ENABLE([eot],
1803     [AS_HELP_STRING([--enable-eot],
1804         [Enable support for Embedded OpenType fonts.])],
1805 ,test "${enable_eot+set}" = set || enable_eot=no)
1806
1807 libo_FUZZ_ARG_ENABLE(cve-tests,
1808     AS_HELP_STRING([--disable-cve-tests],
1809         [Prevent CVE tests to be executed]),
1810 ,)
1811
1812 AC_ARG_ENABLE(build-opensymbol,
1813     AS_HELP_STRING([--enable-build-opensymbol],
1814         [Do not use the prebuilt opens___.ttf. Build it instead. This needs
1815          fontforge installed.]),
1816 ,)
1817
1818 AC_ARG_ENABLE(dependency-tracking,
1819     AS_HELP_STRING([--enable-dependency-tracking],
1820         [Do not reject slow dependency extractors.])[
1821   --disable-dependency-tracking
1822                           Disables generation of dependency information.
1823                           Speed up one-time builds.],
1824 ,)
1825
1826 AC_ARG_ENABLE(icecream,
1827     AS_HELP_STRING([--enable-icecream],
1828         [Use the 'icecream' distributed compiling tool to speedup the compilation.
1829          It defaults to /opt/icecream for the location of the icecream gcc/g++
1830          wrappers, you can override that using --with-gcc-home=/the/path switch.]),
1831 ,)
1832
1833 AC_ARG_ENABLE(ld,
1834     AS_HELP_STRING([--enable-ld=<linker>],
1835         [Use the specified linker. Both 'gold' and 'lld' linkers generally use less memory and link faster.
1836          By default tries to use the best linker possible, use --disable-ld to use the default linker.
1837          If <linker> contains any ':', the part before the first ':' is used as the value of
1838          -fuse-ld, while the part after the first ':' is used as the value of --ld-path (which is
1839          needed for Clang 12).]),
1840 ,)
1841
1842 libo_FUZZ_ARG_ENABLE(cups,
1843     AS_HELP_STRING([--disable-cups],
1844         [Do not build cups support.])
1845 )
1846
1847 AC_ARG_ENABLE(ccache,
1848     AS_HELP_STRING([--disable-ccache],
1849         [Do not try to use ccache automatically.
1850          By default we will try to detect if ccache is available; in that case if
1851          CC/CXX are not yet set, and --enable-icecream is not given, we
1852          attempt to use ccache. --disable-ccache disables ccache completely.
1853          Additionally ccache's depend mode is enabled if possible,
1854          use --enable-ccache=nodepend to enable ccache without depend mode.
1855 ]),
1856 ,)
1857
1858 AC_ARG_ENABLE(z7-debug,
1859     AS_HELP_STRING([--enable-z7-debug],
1860         [Makes the MSVC compiler use -Z7 for debugging instead of the default -Zi. Using this option takes
1861          more disk spaces but allows to use ccache. Final PDB files are created even with this option enabled.
1862          Enabled by default if ccache is detected.]))
1863
1864 libo_FUZZ_ARG_ENABLE(online-update,
1865     AS_HELP_STRING([--enable-online-update],
1866         [Enable the online update service that will check for new versions of
1867          LibreOffice. Disabled by default. Requires --with-privacy-policy-url to be set.]),
1868 ,)
1869
1870 libo_FUZZ_ARG_ENABLE(online-update-mar,
1871     AS_HELP_STRING([--enable-online-update-mar],
1872         [Enable the experimental Mozilla-like online update service that will
1873          check for new versions of LibreOffice. Disabled by default.]),
1874 ,)
1875
1876 libo_FUZZ_ARG_WITH(online-update-mar-baseurl,
1877     AS_HELP_STRING([--with-online-update-mar-baseurl=...],
1878         [Set the base URL value for --enable-online-update-mar.
1879          (Can be left off for debug purposes, even if that may render the feature
1880          non-functional.)]),
1881 ,)
1882
1883 libo_FUZZ_ARG_WITH(online-update-mar-certificateder,
1884     AS_HELP_STRING([--with-online-update-mar-certificateder=...],
1885         [Set the certificate DER value for --enable-online-update-mar.
1886          (Can be left off for debug purposes, even if that may render the feature
1887          non-functional.)]),
1888 ,)
1889
1890 libo_FUZZ_ARG_WITH(online-update-mar-certificatename,
1891     AS_HELP_STRING([--with-online-update-mar-certificatename=...],
1892         [Set the certificate name value for --enable-online-update-mar.
1893          (Can be left off for debug purposes, even if that may render the feature
1894          non-functional.)]),
1895 ,)
1896
1897 libo_FUZZ_ARG_WITH(online-update-mar-certificatepath,
1898     AS_HELP_STRING([--with-online-update-mar-certificatepath=...],
1899         [Set the certificate path value for --enable-online-update-mar.
1900          (Can be left off for debug purposes, even if that may render the feature
1901          non-functional.)]),
1902 ,)
1903
1904 libo_FUZZ_ARG_ENABLE(extension-update,
1905     AS_HELP_STRING([--disable-extension-update],
1906         [Disable possibility to update installed extensions.]),
1907 ,)
1908
1909 libo_FUZZ_ARG_ENABLE(release-build,
1910     AS_HELP_STRING([--enable-release-build],
1911         [Enable release build. Note that the "release build" choice is orthogonal to
1912          whether symbols are present, debug info is generated, or optimization
1913          is done.
1914          See https://wiki.documentfoundation.org/Development/DevBuild]),
1915 ,)
1916
1917 AC_ARG_ENABLE(windows-build-signing,
1918     AS_HELP_STRING([--enable-windows-build-signing],
1919         [Enable signing of windows binaries (*.exe, *.dll)]),
1920 ,)
1921
1922 AC_ARG_ENABLE(silent-msi,
1923     AS_HELP_STRING([--enable-silent-msi],
1924         [Enable MSI with LIMITUI=1 (silent install).]),
1925 ,)
1926
1927 AC_ARG_ENABLE(wix,
1928     AS_HELP_STRING([--enable-wix],
1929         [Build Windows installer using WiX.]),
1930 ,)
1931
1932 AC_ARG_ENABLE(macosx-code-signing,
1933     AS_HELP_STRING([--enable-macosx-code-signing=<identity>],
1934         [Sign executables, dylibs, frameworks and the app bundle. If you
1935          don't provide an identity the first suitable certificate
1936          in your keychain is used.]),
1937 ,)
1938
1939 AC_ARG_ENABLE(macosx-package-signing,
1940     AS_HELP_STRING([--enable-macosx-package-signing=<identity>],
1941         [Create a .pkg suitable for uploading to the Mac App Store and sign
1942          it. If you don't provide an identity the first suitable certificate
1943          in your keychain is used.]),
1944 ,)
1945
1946 AC_ARG_ENABLE(macosx-sandbox,
1947     AS_HELP_STRING([--enable-macosx-sandbox],
1948         [Make the app bundle run in a sandbox. Requires code signing.
1949          Is required by apps distributed in the Mac App Store, and implies
1950          adherence to App Store rules.]),
1951 ,)
1952
1953 AC_ARG_WITH(macosx-bundle-identifier,
1954     AS_HELP_STRING([--with-macosx-bundle-identifier=tld.mumble.orifice.TheOffice],
1955         [Define the macOS bundle identifier. Default is the somewhat weird
1956          org.libreoffice.script ("script", huh?).]),
1957 ,with_macosx_bundle_identifier=org.libreoffice.script)
1958
1959 AC_ARG_WITH(macosx-provisioning-profile,
1960     AS_HELP_STRING([--with-macosx-provisioning-profile=/path/to/mac.provisionprofile],
1961         [Specify the path to a provisioning profile to use]),
1962 ,)
1963
1964 AC_ARG_WITH(product-name,
1965     AS_HELP_STRING([--with-product-name='My Own Office Suite'],
1966         [Define the product name. Default is AC_PACKAGE_NAME.]),
1967 ,with_product_name=$PRODUCTNAME)
1968
1969 libo_FUZZ_ARG_ENABLE(community-flavor,
1970     AS_HELP_STRING([--disable-community-flavor],
1971         [Disable the Community branding.]),
1972 ,)
1973
1974 AC_ARG_WITH(package-version,
1975     AS_HELP_STRING([--with-package-version='3.1.4.5'],
1976         [Define the package version. Default is AC_PACKAGE_VERSION. Use only if you distribute an own build for macOS.]),
1977 ,)
1978
1979 libo_FUZZ_ARG_ENABLE(readonly-installset,
1980     AS_HELP_STRING([--enable-readonly-installset],
1981         [Prevents any attempts by LibreOffice to write into its installation. That means
1982          at least that no "system-wide" extensions can be added. Partly experimental work in
1983          progress, probably not fully implemented. Always enabled for macOS.]),
1984 ,)
1985
1986 libo_FUZZ_ARG_ENABLE(mariadb-sdbc,
1987     AS_HELP_STRING([--disable-mariadb-sdbc],
1988         [Disable the build of the MariaDB/MySQL-SDBC driver.])
1989 )
1990
1991 libo_FUZZ_ARG_ENABLE(postgresql-sdbc,
1992     AS_HELP_STRING([--disable-postgresql-sdbc],
1993         [Disable the build of the PostgreSQL-SDBC driver.])
1994 )
1995
1996 libo_FUZZ_ARG_ENABLE(lotuswordpro,
1997     AS_HELP_STRING([--disable-lotuswordpro],
1998         [Disable the build of the Lotus Word Pro filter.]),
1999 ,test "${enable_lotuswordpro+set}" = set || enable_lotuswordpro=yes)
2000
2001 libo_FUZZ_ARG_ENABLE(firebird-sdbc,
2002     AS_HELP_STRING([--disable-firebird-sdbc],
2003         [Disable the build of the Firebird-SDBC driver if it doesn't compile for you.]),
2004 ,test "${enable_firebird_sdbc+set}" = set || enable_firebird_sdbc=yes)
2005
2006 AC_ARG_ENABLE(bogus-pkg-config,
2007     AS_HELP_STRING([--enable-bogus-pkg-config],
2008         [MACOSX only: on MacOSX pkg-config can cause trouble. by default if one is found in the PATH, an error is issued. This flag turn that error into a warning.]),
2009 )
2010
2011 AC_ARG_ENABLE(openssl,
2012     AS_HELP_STRING([--disable-openssl],
2013         [Disable using libssl/libcrypto from OpenSSL. If disabled,
2014          components will use NSS. Work in progress,
2015          use only if you are hacking on it.]),
2016 ,enable_openssl=yes)
2017
2018 libo_FUZZ_ARG_ENABLE(cipher-openssl-backend,
2019     AS_HELP_STRING([--enable-cipher-openssl-backend],
2020         [Enable using OpenSSL as the actual implementation of the rtl/cipher.h functionality.
2021          Requires --enable-openssl.]))
2022
2023 AC_ARG_ENABLE(nss,
2024     AS_HELP_STRING([--disable-nss],
2025         [Disable using NSS. If disabled,
2026          components will use openssl. Work in progress,
2027          use only if you are hacking on it.]),
2028 ,enable_nss=yes)
2029
2030 AC_ARG_ENABLE(library-bin-tar,
2031     AS_HELP_STRING([--enable-library-bin-tar],
2032         [Enable the building and reused of tarball of binary build for some 'external' libraries.
2033         Some libraries can save their build result in a tarball
2034         stored in TARFILE_LOCATION. That binary tarball is
2035         uniquely identified by the source tarball,
2036         the content of the config_host.mk file and the content
2037         of the top-level directory in core for that library
2038         If this option is enabled, then if such a tarfile exist, it will be untarred
2039         instead of the source tarfile, and the build step will be skipped for that
2040         library.
2041         If a proper tarfile does not exist, then the normal source-based
2042         build is done for that library and a proper binary tarfile is created
2043         for the next time.]),
2044 )
2045
2046 AC_ARG_ENABLE(dconf,
2047     AS_HELP_STRING([--disable-dconf],
2048         [Disable the dconf configuration backend (enabled by default where
2049          available).]))
2050
2051 libo_FUZZ_ARG_ENABLE(formula-logger,
2052     AS_HELP_STRING(
2053         [--enable-formula-logger],
2054         [Enable formula logger for logging formula calculation flow in Calc.]
2055     )
2056 )
2057
2058 AC_ARG_ENABLE(ldap,
2059     AS_HELP_STRING([--disable-ldap],
2060         [Disable LDAP support.]),
2061 ,enable_ldap=yes)
2062
2063 AC_ARG_ENABLE(opencl,
2064     AS_HELP_STRING([--disable-opencl],
2065         [Disable OpenCL support.]),
2066 ,enable_opencl=yes)
2067
2068 libo_FUZZ_ARG_ENABLE(librelogo,
2069     AS_HELP_STRING([--disable-librelogo],
2070         [Do not build LibreLogo.]),
2071 ,enable_librelogo=yes)
2072
2073 AC_ARG_ENABLE(wasm-strip,
2074     AS_HELP_STRING([--enable-wasm-strip],
2075         [Strip the static build like for WASM/emscripten platform.]),
2076 ,)
2077
2078 AC_ARG_WITH(main-module,
2079     AS_HELP_STRING([--with-main-module=<writer/calc>],
2080         [Specify which main module to build for wasm.
2081         Default value is 'writer'.]),
2082 ,)
2083
2084 AC_ARG_ENABLE(wasm-exceptions,
2085     AS_HELP_STRING([--enable-wasm-exceptions],
2086         [Build with native WASM exceptions (AKA -fwasm-exceptions),
2087         matter of fact, this is currently not finished by any implementation)
2088         (see https://webassembly.org/roadmap/ for the current state]),
2089 ,)
2090
2091 AC_ARG_ENABLE(xmlhelp,
2092     AS_HELP_STRING([--disable-xmlhelp],
2093         [Disable XML help support]),
2094 ,enable_xmlhelp=yes)
2095
2096 AC_ARG_ENABLE(customtarget-components,
2097     AS_HELP_STRING([--enable-customtarget-components],
2098         [Generates the static UNO object constructor mapping from the build.]))
2099
2100 dnl ===================================================================
2101 dnl Optional Packages (--with/without-)
2102 dnl ===================================================================
2103
2104 AC_ARG_WITH(gcc-home,
2105     AS_HELP_STRING([--with-gcc-home],
2106         [Specify the location of gcc/g++ manually. This can be used in conjunction
2107          with --enable-icecream when icecream gcc/g++ wrappers are installed in a
2108          non-default path.]),
2109 ,)
2110
2111 AC_ARG_WITH(gnu-patch,
2112     AS_HELP_STRING([--with-gnu-patch],
2113         [Specify location of GNU patch on Solaris or FreeBSD.]),
2114 ,)
2115
2116 AC_ARG_WITH(build-platform-configure-options,
2117     AS_HELP_STRING([--with-build-platform-configure-options],
2118         [Specify options for the configure script run for the *build* platform in a cross-compilation]),
2119 ,)
2120
2121 AC_ARG_WITH(gnu-cp,
2122     AS_HELP_STRING([--with-gnu-cp],
2123         [Specify location of GNU cp on Solaris or FreeBSD.]),
2124 ,)
2125
2126 AC_ARG_WITH(external-tar,
2127     AS_HELP_STRING([--with-external-tar=<TARFILE_PATH>],
2128         [Specify an absolute path of where to find (and store) tarfiles.]),
2129     TARFILE_LOCATION=$withval ,
2130 )
2131
2132 AC_ARG_WITH(referenced-git,
2133     AS_HELP_STRING([--with-referenced-git=<OTHER_CHECKOUT_DIR>],
2134         [Specify another checkout directory to reference. This makes use of
2135                  git submodule update --reference, and saves a lot of diskspace
2136                  when having multiple trees side-by-side.]),
2137     GIT_REFERENCE_SRC=$withval ,
2138 )
2139
2140 AC_ARG_WITH(linked-git,
2141     AS_HELP_STRING([--with-linked-git=<submodules repo basedir>],
2142         [Specify a directory where the repositories of submodules are located.
2143          This uses a method similar to git-new-workdir to get submodules.]),
2144     GIT_LINK_SRC=$withval ,
2145 )
2146
2147 AC_ARG_WITH(galleries,
2148     AS_HELP_STRING([--with-galleries],
2149         [Specify how galleries should be built. It is possible either to
2150          build these internally from source ("build"),
2151          or to disable them ("no")]),
2152 )
2153
2154 AC_ARG_WITH(templates,
2155     AS_HELP_STRING([--with-templates],
2156         [Specify we build with or without template files. It is possible either to
2157          build with templates ("yes"),
2158          or to disable them ("no")]),
2159 )
2160
2161 AC_ARG_WITH(theme,
2162     AS_HELP_STRING([--with-theme="theme1 theme2..."],
2163         [Choose which themes to include. By default those themes with an '*' are included.
2164          Possible choices: *breeze, *breeze_dark, *breeze_dark_svg, *breeze_svg,
2165          *colibre, *colibre_svg, *colibre_dark, *colibre_dark_svg,
2166          *elementary, *elementary_svg,
2167          *karasa_jaga, *karasa_jaga_svg,
2168          *sifr, *sifr_dark, *sifr_dark_svg, *sifr_svg,
2169          *sukapura, *sukapura_dark, *sukapura_dark_svg, *sukapura_svg.]),
2170 ,)
2171
2172 libo_FUZZ_ARG_WITH(helppack-integration,
2173     AS_HELP_STRING([--without-helppack-integration],
2174         [It will not integrate the helppacks to the installer
2175          of the product. Please use this switch to use the online help
2176          or separate help packages.]),
2177 ,)
2178
2179 libo_FUZZ_ARG_WITH(fonts,
2180     AS_HELP_STRING([--without-fonts],
2181         [LibreOffice includes some third-party fonts to provide a reliable basis for
2182          help content, templates, samples, etc. When these fonts are already
2183          known to be available on the system then you should use this option.]),
2184 ,)
2185
2186 AC_ARG_WITH(epm,
2187     AS_HELP_STRING([--with-epm],
2188         [Decides which epm to use. Default is to use the one from the system if
2189          one is built. When either this is not there or you say =internal epm
2190          will be built.]),
2191 ,)
2192
2193 AC_ARG_WITH(package-format,
2194     AS_HELP_STRING([--with-package-format],
2195         [Specify package format(s) for LibreOffice installation sets. The
2196          implicit --without-package-format leads to no installation sets being
2197          generated. Possible values: archive, bsd, deb, dmg,
2198          installed, msi, pkg, and rpm.
2199          Example: --with-package-format='deb rpm']),
2200 ,)
2201
2202 AC_ARG_WITH(tls,
2203     AS_HELP_STRING([--with-tls],
2204         [Decides which TLS/SSL and cryptographic implementations to use for
2205          LibreOffice's code. Default is to use NSS although OpenSSL is also
2206          possible. Notice that selecting NSS restricts the usage of OpenSSL
2207          in LO's code but selecting OpenSSL doesn't restrict by now the
2208          usage of NSS in LO's code. Possible values: openssl, nss.
2209          Example: --with-tls="nss"]),
2210 ,)
2211
2212 AC_ARG_WITH(system-libs,
2213     AS_HELP_STRING([--with-system-libs],
2214         [Use libraries already on system -- enables all --with-system-* flags.]),
2215 ,)
2216
2217 AC_ARG_WITH(system-bzip2,
2218     AS_HELP_STRING([--with-system-bzip2],
2219         [Use bzip2 already on system. Used when --enable-online-update-mar
2220         or --enable-python=internal]),,
2221     [with_system_bzip2="$with_system_libs"])
2222
2223 AC_ARG_WITH(system-headers,
2224     AS_HELP_STRING([--with-system-headers],
2225         [Use headers already on system -- enables all --with-system-* flags for
2226          external packages whose headers are the only entities used i.e.
2227          boost/odbc/sane-header(s).]),,
2228     [with_system_headers="$with_system_libs"])
2229
2230 AC_ARG_WITH(system-jars,
2231     AS_HELP_STRING([--without-system-jars],
2232         [When building with --with-system-libs, also the needed jars are expected
2233          on the system. Use this to disable that]),,
2234     [with_system_jars="$with_system_libs"])
2235
2236 AC_ARG_WITH(system-cairo,
2237     AS_HELP_STRING([--with-system-cairo],
2238         [Use cairo libraries already on system.  Happens automatically for
2239          (implicit) --enable-gtk3.]))
2240
2241 AC_ARG_WITH(system-epoxy,
2242     AS_HELP_STRING([--with-system-epoxy],
2243         [Use epoxy libraries already on system.  Happens automatically for
2244          (implicit) --enable-gtk3.]),,
2245        [with_system_epoxy="$with_system_libs"])
2246
2247 AC_ARG_WITH(myspell-dicts,
2248     AS_HELP_STRING([--with-myspell-dicts],
2249         [Adds myspell dictionaries to the LibreOffice installation set]),
2250 ,)
2251
2252 AC_ARG_WITH(system-dicts,
2253     AS_HELP_STRING([--without-system-dicts],
2254         [Do not use dictionaries from system paths.]),
2255 ,)
2256
2257 AC_ARG_WITH(external-dict-dir,
2258     AS_HELP_STRING([--with-external-dict-dir],
2259         [Specify external dictionary dir.]),
2260 ,)
2261
2262 AC_ARG_WITH(external-hyph-dir,
2263     AS_HELP_STRING([--with-external-hyph-dir],
2264         [Specify external hyphenation pattern dir.]),
2265 ,)
2266
2267 AC_ARG_WITH(external-thes-dir,
2268     AS_HELP_STRING([--with-external-thes-dir],
2269         [Specify external thesaurus dir.]),
2270 ,)
2271
2272 AC_ARG_WITH(system-zlib,
2273     AS_HELP_STRING([--with-system-zlib],
2274         [Use zlib already on system.]),,
2275     [with_system_zlib=auto])
2276
2277 AC_ARG_WITH(system-jpeg,
2278     AS_HELP_STRING([--with-system-jpeg],
2279         [Use jpeg already on system.]),,
2280     [with_system_jpeg="$with_system_libs"])
2281
2282 AC_ARG_WITH(system-expat,
2283     AS_HELP_STRING([--with-system-expat],
2284         [Use expat already on system.]),,
2285     [with_system_expat="$with_system_libs"])
2286
2287 AC_ARG_WITH(system-libxml,
2288     AS_HELP_STRING([--with-system-libxml],
2289         [Use libxml/libxslt already on system.]),,
2290     [with_system_libxml=auto])
2291
2292 AC_ARG_WITH(system-openldap,
2293     AS_HELP_STRING([--with-system-openldap],
2294         [Use the OpenLDAP LDAP SDK already on system.]),,
2295     [with_system_openldap="$with_system_libs"])
2296
2297 libo_FUZZ_ARG_ENABLE(poppler,
2298     AS_HELP_STRING([--disable-poppler],
2299         [Disable building Poppler.])
2300 )
2301
2302 AC_ARG_WITH(system-poppler,
2303     AS_HELP_STRING([--with-system-poppler],
2304         [Use system poppler (only needed for PDF import).]),,
2305     [with_system_poppler="$with_system_libs"])
2306
2307 AC_ARG_WITH(system-abseil,
2308     AS_HELP_STRING([--with-system-abseil],
2309         [Use the abseil libraries already on system.]),,
2310     [with_system_abseil="$with_system_libs"])
2311
2312 AC_ARG_WITH(system-openjpeg,
2313     AS_HELP_STRING([--with-system-openjpeg],
2314         [Use the OpenJPEG library already on system.]),,
2315     [with_system_openjpeg="$with_system_libs"])
2316
2317 libo_FUZZ_ARG_ENABLE(gpgmepp,
2318     AS_HELP_STRING([--disable-gpgmepp],
2319         [Disable building gpgmepp. Do not use in normal cases unless you want to fix potential problems it causes.])
2320 )
2321
2322 AC_ARG_WITH(system-gpgmepp,
2323     AS_HELP_STRING([--with-system-gpgmepp],
2324         [Use gpgmepp already on system]),,
2325     [with_system_gpgmepp="$with_system_libs"])
2326
2327 AC_ARG_WITH(system-mariadb,
2328     AS_HELP_STRING([--with-system-mariadb],
2329         [Use MariaDB/MySQL libraries already on system.]),,
2330     [with_system_mariadb="$with_system_libs"])
2331
2332 AC_ARG_ENABLE(bundle-mariadb,
2333     AS_HELP_STRING([--enable-bundle-mariadb],
2334         [When using MariaDB/MySQL libraries already on system, bundle them with the MariaDB Connector/LibreOffice.])
2335 )
2336
2337 AC_ARG_WITH(system-postgresql,
2338     AS_HELP_STRING([--with-system-postgresql],
2339         [Use PostgreSQL libraries already on system, for building the PostgreSQL-SDBC
2340          driver. If pg_config is not in PATH, use PGCONFIG to point to it.]),,
2341     [with_system_postgresql="$with_system_libs"])
2342
2343 AC_ARG_WITH(libpq-path,
2344     AS_HELP_STRING([--with-libpq-path=<absolute path to your libpq installation>],
2345         [Use this PostgreSQL C interface (libpq) installation for building
2346          the PostgreSQL-SDBC extension.]),
2347 ,)
2348
2349 AC_ARG_WITH(system-firebird,
2350     AS_HELP_STRING([--with-system-firebird],
2351         [Use Firebird libraries already on system, for building the Firebird-SDBC
2352          driver. If fb_config is not in PATH, use FBCONFIG to point to it.]),,
2353     [with_system_firebird="$with_system_libs"])
2354
2355 AC_ARG_WITH(system-libtommath,
2356             AS_HELP_STRING([--with-system-libtommath],
2357                            [Use libtommath already on system]),,
2358             [with_system_libtommath="$with_system_libs"])
2359
2360 AC_ARG_WITH(system-hsqldb,
2361     AS_HELP_STRING([--with-system-hsqldb],
2362         [Use hsqldb already on system.]))
2363
2364 AC_ARG_WITH(hsqldb-jar,
2365     AS_HELP_STRING([--with-hsqldb-jar=JARFILE],
2366         [Specify path to jarfile manually.]),
2367     HSQLDB_JAR=$withval)
2368
2369 libo_FUZZ_ARG_ENABLE(scripting-beanshell,
2370     AS_HELP_STRING([--disable-scripting-beanshell],
2371         [Disable support for scripts in BeanShell.]),
2372 ,
2373 )
2374
2375 AC_ARG_WITH(system-beanshell,
2376     AS_HELP_STRING([--with-system-beanshell],
2377         [Use beanshell already on system.]),,
2378     [with_system_beanshell="$with_system_jars"])
2379
2380 AC_ARG_WITH(beanshell-jar,
2381     AS_HELP_STRING([--with-beanshell-jar=JARFILE],
2382         [Specify path to jarfile manually.]),
2383     BSH_JAR=$withval)
2384
2385 libo_FUZZ_ARG_ENABLE(scripting-javascript,
2386     AS_HELP_STRING([--disable-scripting-javascript],
2387         [Disable support for scripts in JavaScript.]),
2388 ,
2389 )
2390
2391 AC_ARG_WITH(system-rhino,
2392     AS_HELP_STRING([--with-system-rhino],
2393         [Use rhino already on system.]),,)
2394 #    [with_system_rhino="$with_system_jars"])
2395 # Above is not used as we have different debug interface
2396 # patched into internal rhino. This code needs to be fixed
2397 # before we can enable it by default.
2398
2399 AC_ARG_WITH(rhino-jar,
2400     AS_HELP_STRING([--with-rhino-jar=JARFILE],
2401         [Specify path to jarfile manually.]),
2402     RHINO_JAR=$withval)
2403
2404 AC_ARG_WITH(system-jfreereport,
2405     AS_HELP_STRING([--with-system-jfreereport],
2406         [Use JFreeReport already on system.]),,
2407     [with_system_jfreereport="$with_system_jars"])
2408
2409 AC_ARG_WITH(sac-jar,
2410     AS_HELP_STRING([--with-sac-jar=JARFILE],
2411         [Specify path to jarfile manually.]),
2412     SAC_JAR=$withval)
2413
2414 AC_ARG_WITH(libxml-jar,
2415     AS_HELP_STRING([--with-libxml-jar=JARFILE],
2416         [Specify path to jarfile manually.]),
2417     LIBXML_JAR=$withval)
2418
2419 AC_ARG_WITH(flute-jar,
2420     AS_HELP_STRING([--with-flute-jar=JARFILE],
2421         [Specify path to jarfile manually.]),
2422     FLUTE_JAR=$withval)
2423
2424 AC_ARG_WITH(jfreereport-jar,
2425     AS_HELP_STRING([--with-jfreereport-jar=JARFILE],
2426         [Specify path to jarfile manually.]),
2427     JFREEREPORT_JAR=$withval)
2428
2429 AC_ARG_WITH(liblayout-jar,
2430     AS_HELP_STRING([--with-liblayout-jar=JARFILE],
2431         [Specify path to jarfile manually.]),
2432     LIBLAYOUT_JAR=$withval)
2433
2434 AC_ARG_WITH(libloader-jar,
2435     AS_HELP_STRING([--with-libloader-jar=JARFILE],
2436         [Specify path to jarfile manually.]),
2437     LIBLOADER_JAR=$withval)
2438
2439 AC_ARG_WITH(libformula-jar,
2440     AS_HELP_STRING([--with-libformula-jar=JARFILE],
2441         [Specify path to jarfile manually.]),
2442     LIBFORMULA_JAR=$withval)
2443
2444 AC_ARG_WITH(librepository-jar,
2445     AS_HELP_STRING([--with-librepository-jar=JARFILE],
2446         [Specify path to jarfile manually.]),
2447     LIBREPOSITORY_JAR=$withval)
2448
2449 AC_ARG_WITH(libfonts-jar,
2450     AS_HELP_STRING([--with-libfonts-jar=JARFILE],
2451         [Specify path to jarfile manually.]),
2452     LIBFONTS_JAR=$withval)
2453
2454 AC_ARG_WITH(libserializer-jar,
2455     AS_HELP_STRING([--with-libserializer-jar=JARFILE],
2456         [Specify path to jarfile manually.]),
2457     LIBSERIALIZER_JAR=$withval)
2458
2459 AC_ARG_WITH(libbase-jar,
2460     AS_HELP_STRING([--with-libbase-jar=JARFILE],
2461         [Specify path to jarfile manually.]),
2462     LIBBASE_JAR=$withval)
2463
2464 AC_ARG_WITH(system-odbc,
2465     AS_HELP_STRING([--with-system-odbc],
2466         [Use the odbc headers already on system.]),,
2467     [with_system_odbc="auto"])
2468
2469 AC_ARG_WITH(system-sane,
2470     AS_HELP_STRING([--with-system-sane],
2471         [Use sane.h already on system.]),,
2472     [with_system_sane="$with_system_headers"])
2473
2474 AC_ARG_WITH(system-bluez,
2475     AS_HELP_STRING([--with-system-bluez],
2476         [Use bluetooth.h already on system.]),,
2477     [with_system_bluez="$with_system_headers"])
2478
2479 AC_ARG_WITH(system-boost,
2480     AS_HELP_STRING([--with-system-boost],
2481         [Use boost already on system.]),,
2482     [with_system_boost="$with_system_headers"])
2483
2484 AC_ARG_WITH(system-dragonbox,
2485     AS_HELP_STRING([--with-system-dragonbox],
2486         [Use dragonbox already on system.]),,
2487     [with_system_dragonbox="$with_system_headers"])
2488
2489 AC_ARG_WITH(system-frozen,
2490     AS_HELP_STRING([--with-system-frozen],
2491         [Use frozen already on system.]),,
2492     [with_system_frozen="$with_system_headers"])
2493
2494 AC_ARG_WITH(system-libfixmath,
2495     AS_HELP_STRING([--with-system-libfixmath],
2496         [Use libfixmath already on system.]),,
2497     [with_system_libfixmath="$with_system_libs"])
2498
2499 AC_ARG_WITH(system-glm,
2500     AS_HELP_STRING([--with-system-glm],
2501         [Use glm already on system.]),,
2502     [with_system_glm="$with_system_headers"])
2503
2504 AC_ARG_WITH(system-hunspell,
2505     AS_HELP_STRING([--with-system-hunspell],
2506         [Use libhunspell already on system.]),,
2507     [with_system_hunspell="$with_system_libs"])
2508
2509 libo_FUZZ_ARG_ENABLE(cairo-rgba,
2510     AS_HELP_STRING([--enable-cairo-rgba],
2511         [Use RGBA order, instead of default BRGA. Not possible with --with-system-cairo]))
2512
2513 libo_FUZZ_ARG_ENABLE(zxing,
2514     AS_HELP_STRING([--disable-zxing],
2515        [Disable use of zxing external library.]))
2516
2517 AC_ARG_WITH(system-zxing,
2518     AS_HELP_STRING([--with-system-zxing],
2519         [Use libzxing already on system.]),,
2520     [with_system_zxing="$with_system_libs"])
2521
2522 AC_ARG_WITH(system-zxcvbn,
2523     AS_HELP_STRING([--with-system-zxcvbn],
2524         [Use libzxcvbn already on system.]),,
2525     [with_system_zxcvbn="$with_system_libs"])
2526
2527 AC_ARG_WITH(system-box2d,
2528     AS_HELP_STRING([--with-system-box2d],
2529         [Use box2d already on system.]),,
2530     [with_system_box2d="$with_system_libs"])
2531
2532 AC_ARG_WITH(system-mythes,
2533     AS_HELP_STRING([--with-system-mythes],
2534         [Use mythes already on system.]),,
2535     [with_system_mythes="$with_system_libs"])
2536
2537 AC_ARG_WITH(system-altlinuxhyph,
2538     AS_HELP_STRING([--with-system-altlinuxhyph],
2539         [Use ALTLinuxhyph already on system.]),,
2540     [with_system_altlinuxhyph="$with_system_libs"])
2541
2542 AC_ARG_WITH(system-lpsolve,
2543     AS_HELP_STRING([--with-system-lpsolve],
2544         [Use lpsolve already on system.]),,
2545     [with_system_lpsolve="$with_system_libs"])
2546
2547 AC_ARG_WITH(system-coinmp,
2548     AS_HELP_STRING([--with-system-coinmp],
2549         [Use CoinMP already on system.]),,
2550     [with_system_coinmp="$with_system_libs"])
2551
2552 AC_ARG_WITH(system-liblangtag,
2553     AS_HELP_STRING([--with-system-liblangtag],
2554         [Use liblangtag library already on system.]),,
2555     [with_system_liblangtag="$with_system_libs"])
2556
2557 AC_ARG_WITH(system-lockfile,
2558     AS_HELP_STRING([--with-system-lockfile[=file]],
2559         [Detect a system lockfile program or use the \$file argument.]))
2560
2561 AC_ARG_WITH(webdav,
2562     AS_HELP_STRING([--without-webdav],
2563         [Disable WebDAV support in the UCB.]))
2564
2565 AC_ARG_WITH(linker-hash-style,
2566     AS_HELP_STRING([--with-linker-hash-style],
2567         [Use linker with --hash-style=<style> when linking shared objects.
2568          Possible values: "sysv", "gnu", "both". The default value is "gnu"
2569          if supported on the build system, and "sysv" otherwise.]))
2570
2571 AC_ARG_WITH(jdk-home,
2572     AS_HELP_STRING([--with-jdk-home=<absolute path to JDK home>],
2573         [If you have installed JDK 17 or later on your system please supply the
2574          path here. Note that this is not the location of the java command but the
2575          location of the entire distribution. In case of cross-compiling, this
2576          is the JDK of the host os. Use --with-build-platform-configure-options
2577          to point to a different build platform JDK.]),
2578 ,)
2579
2580 AC_ARG_WITH(help,
2581     AS_HELP_STRING([--with-help],
2582         [Enable the build of help. There is a special parameter "common" that
2583          can be used to bundle only the common part, .e.g help-specific icons.
2584          This is useful when you build the helpcontent separately.])
2585     [
2586                           Usage:     --with-help    build the old local help
2587                                  --without-help     no local help (default)
2588                                  --with-help=html   build the new HTML local help
2589                                  --with-help=online build the new HTML online help
2590     ],
2591 ,)
2592
2593 AC_ARG_WITH(omindex,
2594    AS_HELP_STRING([--with-omindex],
2595         [Enable the support of xapian-omega index for online help.])
2596    [
2597                          Usage: --with-omindex=server prepare the pages for omindex
2598                                 but let xapian-omega be built in server.
2599                                 --with-omindex=noxap do not prepare online pages
2600                                 for xapian-omega
2601   ],
2602 ,)
2603
2604 libo_FUZZ_ARG_WITH(java,
2605     AS_HELP_STRING([--with-java=<java command>],
2606         [Specify the name of the Java interpreter command. Typically "java"
2607          which is the default.
2608
2609          To build without support for Java components, applets, accessibility
2610          or the XML filters written in Java, use --without-java or --with-java=no.]),
2611     [ test -z "$with_java" -o "$with_java" = "yes" && with_java=java ],
2612     [ test -z "$with_java" -o "$with_java" = "yes" && with_java=java ]
2613 )
2614
2615 AC_ARG_WITH(jvm-path,
2616     AS_HELP_STRING([--with-jvm-path=<absolute path to parent of jvm home>],
2617         [Use a specific JVM search path at runtime.
2618          e.g. use --with-jvm-path=/usr/lib/ to find JRE/JDK in /usr/lib/jvm/]),
2619 ,)
2620
2621 AC_ARG_WITH(ant-home,
2622     AS_HELP_STRING([--with-ant-home=<absolute path to Ant home>],
2623         [If you have installed Apache Ant on your system, please supply the path here.
2624          Note that this is not the location of the Ant binary but the location
2625          of the entire distribution.]),
2626 ,)
2627
2628 AC_ARG_WITH(symbol-config,
2629     AS_HELP_STRING([--with-symbol-config],
2630         [Configuration for the crashreport symbol upload]),
2631         [],
2632         [with_symbol_config=no])
2633
2634 AC_ARG_WITH(export-validation,
2635     AS_HELP_STRING([--without-export-validation],
2636         [Disable validating OOXML and ODF files as exported from in-tree tests.]),
2637 ,with_export_validation=auto)
2638
2639 AC_ARG_WITH(bffvalidator,
2640     AS_HELP_STRING([--with-bffvalidator=<absolute path to BFFValidator>],
2641         [Enables export validation for Microsoft Binary formats (doc, xls, ppt).
2642          Requires installed Microsoft Office Binary File Format Validator.
2643          Note: export-validation (--with-export-validation) is required to be turned on.
2644          See https://web.archive.org/web/20200804155745/https://www.microsoft.com/en-us/download/details.aspx?id=26794]),
2645 ,with_bffvalidator=no)
2646
2647 libo_FUZZ_ARG_WITH(junit,
2648     AS_HELP_STRING([--with-junit=<absolute path to JUnit 4 jar>],
2649         [Specifies the JUnit 4 jar file to use for JUnit-based tests.
2650          --without-junit disables those tests. Not relevant in the --without-java case.]),
2651 ,with_junit=yes)
2652
2653 AC_ARG_WITH(hamcrest,
2654     AS_HELP_STRING([--with-hamcrest=<absolute path to hamcrest jar>],
2655         [Specifies the hamcrest jar file to use for JUnit-based tests.
2656          --without-junit disables those tests. Not relevant in the --without-java case.]),
2657 ,with_hamcrest=yes)
2658
2659 AC_ARG_WITH(perl-home,
2660     AS_HELP_STRING([--with-perl-home=<abs. path to Perl 5 home>],
2661         [If you have installed Perl 5 Distribution, on your system, please
2662          supply the path here. Note that this is not the location of the Perl
2663          binary but the location of the entire distribution.]),
2664 ,)
2665
2666 libo_FUZZ_ARG_WITH(doxygen,
2667     AS_HELP_STRING(
2668         [--with-doxygen=<absolute path to doxygen executable>],
2669         [Specifies the doxygen executable to use when generating ODK C/C++
2670          documentation. --without-doxygen disables generation of ODK C/C++
2671          documentation. Not relevant in the --disable-odk case.]),
2672 ,with_doxygen=yes)
2673
2674 AC_ARG_WITH(visual-studio,
2675     AS_HELP_STRING([--with-visual-studio=<2019/2022/2022preview>],
2676         [Specify which Visual Studio version to use in case several are
2677          installed. Currently 2019 (default) and 2022 are supported.]),
2678 ,)
2679
2680 AC_ARG_WITH(windows-sdk,
2681     AS_HELP_STRING([--with-windows-sdk=<8.0(A)/8.1(A)/10.0>],
2682         [Specify which Windows SDK, or "Windows Kit", version to use
2683          in case the one that came with the selected Visual Studio
2684          is not what you want for some reason. Note that not all compiler/SDK
2685          combinations are supported. The intent is that this option should not
2686          be needed.]),
2687 ,)
2688
2689 AC_ARG_WITH(lang,
2690     AS_HELP_STRING([--with-lang="es sw tu cs sk"],
2691         [Use this option to build LibreOffice with additional UI language support.
2692          English (US) is always included by default.
2693          Separate multiple languages with space.
2694          For all languages, use --with-lang=ALL.]),
2695 ,)
2696
2697 AC_ARG_WITH(locales,
2698     AS_HELP_STRING([--with-locales="en es pt fr zh kr ja"],
2699         [Use this option to limit the locale information built in.
2700          Separate multiple locales with space.
2701          Very experimental and might well break stuff.
2702          Just a desperate measure to shrink code and data size.
2703          By default all the locales available is included.
2704          Just works with --disable-dynloading. Defaults to "ALL".
2705          This option is completely unrelated to --with-lang.])
2706     [
2707                           Affects also our character encoding conversion
2708                           tables for encodings mainly targeted for a
2709                           particular locale, like EUC-CN and EUC-TW for
2710                           zh, ISO-2022-JP for ja.
2711
2712                           Affects also our add-on break iterator data for
2713                           some languages.
2714
2715                           For the default, all locales, don't use this switch at all.
2716                           Specifying just the language part of a locale means all matching
2717                           locales will be included.
2718     ],
2719 ,)
2720
2721 # Kerberos and GSSAPI used only by PostgreSQL as of LibO 3.5
2722 libo_FUZZ_ARG_WITH(krb5,
2723     AS_HELP_STRING([--with-krb5],
2724         [Enable MIT Kerberos 5 support in modules that support it.
2725          By default automatically enabled on platforms
2726          where a good system Kerberos 5 is available.]),
2727 ,)
2728
2729 libo_FUZZ_ARG_WITH(gssapi,
2730     AS_HELP_STRING([--with-gssapi],
2731         [Enable GSSAPI support in modules that support it.
2732          By default automatically enabled on platforms
2733          where a good system GSSAPI is available.]),
2734 ,)
2735
2736 libo_FUZZ_ARG_WITH(lxml,
2737     AS_HELP_STRING([--without-lxml],
2738         [gla11y will use python lxml when available, potentially building a local copy if necessary.
2739          --without-lxml tells it to not use python lxml at all, which means that gla11y will only
2740          report widget classes and ids.]),
2741 ,)
2742
2743 libo_FUZZ_ARG_WITH(latest-c++,
2744     AS_HELP_STRING([--with-latest-c++],
2745         [Try to enable the latest features of the C++ compiler, even if they are not yet part of a
2746          published standard.  This option is ignored when CXXFLAGS_CXX11 is set explicitly.]),,
2747         [with_latest_c__=no])
2748
2749 AC_ARG_WITH(gtk3-build,
2750     AS_HELP_STRING([--with-gtk3-build=<absolute path to GTK3 build>],
2751         [(Windows-only) In order to build GtkTiledViewer on Windows, pass the path
2752          to a GTK3 build, like '--with-gtk3-build=C:/gtk-build/gtk/x64/release'.]))
2753
2754 dnl ===================================================================
2755 dnl Branding
2756 dnl ===================================================================
2757
2758 AC_ARG_WITH(branding,
2759     AS_HELP_STRING([--with-branding=/path/to/images],
2760         [Use given path to retrieve branding images set.])
2761     [
2762                           Search for intro.png about.svg and logo.svg.
2763                           If any is missing, default ones will be used instead.
2764
2765                           Search also progress.conf for progress
2766                           settings on intro screen :
2767
2768                           PROGRESSBARCOLOR="255,255,255" Set color of
2769                           progress bar. Comma separated RGB decimal values.
2770                           PROGRESSSIZE="407,6" Set size of progress bar.
2771                           Comma separated decimal values (width, height).
2772                           PROGRESSPOSITION="61,317" Set position of progress
2773                           bar from left,top. Comma separated decimal values.
2774                           PROGRESSFRAMECOLOR="20,136,3" Set color of progress
2775                           bar frame. Comma separated RGB decimal values.
2776                           PROGRESSTEXTCOLOR="0,0,0" Set color of progress
2777                           bar text. Comma separated RGB decimal values.
2778                           PROGRESSTEXTBASELINE="287" Set vertical position of
2779                           progress bar text from top. Decimal value.
2780
2781                           Default values will be used if not found.
2782     ],
2783 ,)
2784
2785
2786 AC_ARG_WITH(extra-buildid,
2787     AS_HELP_STRING([--with-extra-buildid="Tinderbox: Win-x86@6, Branch:master, Date:2012-11-26_00.29.34"],
2788         [Show addition build identification in about dialog.]),
2789 ,)
2790
2791
2792 AC_ARG_WITH(vendor,
2793     AS_HELP_STRING([--with-vendor="John the Builder"],
2794         [Set vendor of the build.]),
2795 ,)
2796
2797 AC_ARG_WITH(privacy-policy-url,
2798     AS_HELP_STRING([--with-privacy-policy-url="https://yourdomain/privacy-policy"],
2799         [The URL to your privacy policy (needed when
2800          enabling online-update or crashreporting via breakpad)]),
2801         [if test "x$with_privacy_policy_url" = "xyes"; then
2802             AC_MSG_FAILURE([you need to specify an argument when using --with-privacy-policy-url])
2803          elif test "x$with_privacy_policy_url" = "xno"; then
2804             with_privacy_policy_url="undefined"
2805          fi]
2806 ,[with_privacy_policy_url="undefined"])
2807
2808 AC_ARG_WITH(android-package-name,
2809     AS_HELP_STRING([--with-android-package-name="org.libreoffice"],
2810         [Set Android package name of the build.]),
2811 ,)
2812
2813 AC_ARG_WITH(compat-oowrappers,
2814     AS_HELP_STRING([--with-compat-oowrappers],
2815         [Install oo* wrappers in parallel with
2816          lo* ones to keep backward compatibility.
2817          Has effect only with make distro-pack-install]),
2818 ,)
2819
2820 AC_ARG_WITH(os-version,
2821     AS_HELP_STRING([--with-os-version=<OSVERSION>],
2822         [For FreeBSD users, use this option to override the detected OSVERSION.]),
2823 ,)
2824
2825 AC_ARG_WITH(parallelism,
2826     AS_HELP_STRING([--with-parallelism],
2827         [Number of jobs to run simultaneously during build. Parallel builds can
2828         save a lot of time on multi-cpu machines. Defaults to the number of
2829         CPUs on the machine, unless you configure --enable-icecream - then to
2830         40.]),
2831 ,)
2832
2833 AC_ARG_WITH(all-tarballs,
2834     AS_HELP_STRING([--with-all-tarballs],
2835         [Download all external tarballs unconditionally]))
2836
2837 AC_ARG_WITH(gdrive-client-id,
2838     AS_HELP_STRING([--with-gdrive-client-id],
2839         [Provides the client id of the application for OAuth2 authentication
2840         on Google Drive. If either this or --with-gdrive-client-secret is
2841         empty, the feature will be disabled]),
2842 )
2843
2844 AC_ARG_WITH(gdrive-client-secret,
2845     AS_HELP_STRING([--with-gdrive-client-secret],
2846         [Provides the client secret of the application for OAuth2
2847         authentication on Google Drive. If either this or
2848         --with-gdrive-client-id is empty, the feature will be disabled]),
2849 )
2850
2851 AC_ARG_WITH(alfresco-cloud-client-id,
2852     AS_HELP_STRING([--with-alfresco-cloud-client-id],
2853         [Provides the client id of the application for OAuth2 authentication
2854         on Alfresco Cloud. If either this or --with-alfresco-cloud-client-secret is
2855         empty, the feature will be disabled]),
2856 )
2857
2858 AC_ARG_WITH(alfresco-cloud-client-secret,
2859     AS_HELP_STRING([--with-alfresco-cloud-client-secret],
2860         [Provides the client secret of the application for OAuth2
2861         authentication on Alfresco Cloud. If either this or
2862         --with-alfresco-cloud-client-id is empty, the feature will be disabled]),
2863 )
2864
2865 AC_ARG_WITH(onedrive-client-id,
2866     AS_HELP_STRING([--with-onedrive-client-id],
2867         [Provides the client id of the application for OAuth2 authentication
2868         on OneDrive. If either this or --with-onedrive-client-secret is
2869         empty, the feature will be disabled]),
2870 )
2871
2872 AC_ARG_WITH(onedrive-client-secret,
2873     AS_HELP_STRING([--with-onedrive-client-secret],
2874         [Provides the client secret of the application for OAuth2
2875         authentication on OneDrive. If either this or
2876         --with-onedrive-client-id is empty, the feature will be disabled]),
2877 )
2878
2879 dnl Check for coredumpctl support to present information about crashing test processes:
2880 AC_ARG_WITH(coredumpctl,
2881     AS_HELP_STRING([--with-coredumpctl],
2882         [Use coredumpctl (together with systemd-run) to retrieve core dumps of crashing test
2883         processes.]))
2884
2885 AC_ARG_WITH(buildconfig-recorded,
2886     AS_HELP_STRING([--with-buildconfig-recorded],
2887         [Put build config into version info reported by LOK. Incompatible with reproducible builds.]),
2888 )
2889
2890 AC_MSG_CHECKING([whether to record build config])
2891 if test -z "$with_buildconfig_recorded"; then
2892     with_buildconfig_recorded=no
2893 fi
2894 if test "$with_buildconfig_recorded" = no; then
2895     AC_MSG_RESULT([no])
2896 else
2897     AC_MSG_RESULT([yes])
2898     # replace backslashes, to get a valid c++ string
2899     config_args=$(echo $ac_configure_args | tr '\\' '/')
2900     AC_DEFINE_UNQUOTED([BUILDCONFIG],[["$config_args"]],[Options passed to configure script])
2901     AC_DEFINE([BUILDCONFIG_RECORDED],[1],[Options passed to configure script])
2902 fi
2903
2904 dnl ===================================================================
2905 dnl Do we want to use pre-build binary tarball for recompile
2906 dnl ===================================================================
2907
2908 if test "$enable_library_bin_tar" = "yes" ; then
2909     USE_LIBRARY_BIN_TAR=TRUE
2910 else
2911     USE_LIBRARY_BIN_TAR=
2912 fi
2913 AC_SUBST(USE_LIBRARY_BIN_TAR)
2914
2915 dnl ===================================================================
2916 dnl Test whether build target is Release Build
2917 dnl ===================================================================
2918 AC_MSG_CHECKING([whether build target is Release Build])
2919 if test "$enable_release_build" = "" -o "$enable_release_build" = "no"; then
2920     AC_MSG_RESULT([no])
2921     ENABLE_RELEASE_BUILD=
2922     dnl Pu the value on one line as make (at least on macOS) seems to ignore
2923     dnl the newlines and then complains about spaces.
2924     GET_TASK_ALLOW_ENTITLEMENT='<!-- We want to be able to debug a hardened process when not building for release --><key>com.apple.security.get-task-allow</key><true/>'
2925 else
2926     AC_MSG_RESULT([yes])
2927     ENABLE_RELEASE_BUILD=TRUE
2928     GET_TASK_ALLOW_ENTITLEMENT=
2929 fi
2930 AC_SUBST(ENABLE_RELEASE_BUILD)
2931 AC_SUBST(GET_TASK_ALLOW_ENTITLEMENT)
2932
2933 AC_MSG_CHECKING([whether to build a Community flavor])
2934 if test -z "$enable_community_flavor" -o "$enable_community_flavor" = "yes"; then
2935     AC_DEFINE(HAVE_FEATURE_COMMUNITY_FLAVOR)
2936     AC_MSG_RESULT([yes])
2937 else
2938     AC_MSG_RESULT([no])
2939 fi
2940
2941 dnl ===================================================================
2942 dnl Test whether to sign Windows Build
2943 dnl ===================================================================
2944 AC_MSG_CHECKING([whether to sign windows build])
2945 if test "$enable_windows_build_signing" = "yes" -a "$_os" = "WINNT"; then
2946     AC_MSG_RESULT([yes])
2947     WINDOWS_BUILD_SIGNING="TRUE"
2948 else
2949     AC_MSG_RESULT([no])
2950     WINDOWS_BUILD_SIGNING="FALSE"
2951 fi
2952 AC_SUBST(WINDOWS_BUILD_SIGNING)
2953
2954 dnl ===================================================================
2955 dnl MacOSX build and runtime environment options
2956 dnl ===================================================================
2957
2958 AC_ARG_WITH(macosx-version-min-required,
2959     AS_HELP_STRING([--with-macosx-version-min-required=<version>],
2960         [set the minimum OS version needed to run the built LibreOffice])
2961     [
2962                           e. g.: --with-macosx-version-min-required=10.15
2963     ],
2964 ,)
2965
2966 dnl ===================================================================
2967 dnl Check for incompatible options set by fuzzing, and reset those
2968 dnl automatically to working combinations
2969 dnl ===================================================================
2970
2971 if test "$libo_fuzzed_enable_dbus" = yes -a "$libo_fuzzed_enable_avahi" -a \
2972         "$enable_dbus" != "$enable_avahi"; then
2973     AC_MSG_NOTICE([Resetting --enable-avahi=$enable_dbus])
2974     enable_avahi=$enable_dbus
2975 fi
2976
2977 add_lopath_after ()
2978 {
2979     if ! echo "$LO_PATH" | $EGREP -q "(^|${P_SEP})$1($|${P_SEP})"; then
2980         LO_PATH="${LO_PATH:+$LO_PATH$P_SEP}$1"
2981     fi
2982 }
2983
2984 add_lopath_before ()
2985 {
2986     local IFS=${P_SEP}
2987     local path_cleanup
2988     local dir
2989     for dir in $LO_PATH ; do
2990         if test "$dir" != "$1" ; then
2991             path_cleanup=${path_cleanup:+$path_cleanup$P_SEP}$dir
2992         fi
2993     done
2994     LO_PATH="$1${path_cleanup:+$P_SEP$path_cleanup}"
2995 }
2996
2997 dnl ===================================================================
2998 dnl check for required programs (grep, awk, sed, bash)
2999 dnl ===================================================================
3000
3001 pathmunge ()
3002 {
3003     local new_path
3004     if test -n "$1"; then
3005         if test "$build_os" = "cygwin"; then
3006             if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
3007                 PathFormat "$1"
3008                 new_path=`cygpath -sm "$formatted_path"`
3009             else
3010                 PathFormat "$1"
3011                 new_path=`cygpath -u "$formatted_path"`
3012             fi
3013         else
3014             new_path="$1"
3015         fi
3016         if test "$2" = "after"; then
3017             add_lopath_after "$new_path"
3018         else
3019             add_lopath_before "$new_path"
3020         fi
3021     fi
3022 }
3023
3024 AC_PROG_AWK
3025 AC_PATH_PROG( AWK, $AWK)
3026 if test -z "$AWK"; then
3027     AC_MSG_ERROR([install awk to run this script])
3028 fi
3029
3030 AC_PATH_PROG(BASH, bash)
3031 if test -z "$BASH"; then
3032     AC_MSG_ERROR([bash not found in \$PATH])
3033 fi
3034 AC_SUBST(BASH)
3035
3036 # prefer parallel compression tools, if available
3037 AC_PATH_PROG(COMPRESSIONTOOL, pigz)
3038 if test -z "$COMPRESSIONTOOL"; then
3039     AC_PATH_PROG(COMPRESSIONTOOL, gzip)
3040     if test -z "$COMPRESSIONTOOL"; then
3041         AC_MSG_ERROR([gzip not found in \$PATH])
3042     fi
3043 fi
3044 AC_SUBST(COMPRESSIONTOOL)
3045
3046 AC_MSG_CHECKING([for GNU or BSD tar])
3047 for a in $GNUTAR gtar gnutar tar bsdtar /usr/sfw/bin/gtar; do
3048     $a --version 2> /dev/null | grep -E "GNU|bsdtar"  2>&1 > /dev/null
3049     if test $? -eq 0;  then
3050         GNUTAR=$a
3051         break
3052     fi
3053 done
3054 AC_MSG_RESULT($GNUTAR)
3055 if test -z "$GNUTAR"; then
3056     AC_MSG_ERROR([not found. install GNU or BSD tar.])
3057 fi
3058 AC_SUBST(GNUTAR)
3059
3060 AC_MSG_CHECKING([for tar's option to strip components])
3061 $GNUTAR --help 2> /dev/null | grep -E "bsdtar|strip-components" 2>&1 >/dev/null
3062 if test $? -eq 0; then
3063     STRIP_COMPONENTS="--strip-components"
3064 else
3065     $GNUTAR --help 2> /dev/null | grep -E "strip-path" 2>&1 >/dev/null
3066     if test $? -eq 0; then
3067         STRIP_COMPONENTS="--strip-path"
3068     else
3069         STRIP_COMPONENTS="unsupported"
3070     fi
3071 fi
3072 AC_MSG_RESULT($STRIP_COMPONENTS)
3073 if test x$STRIP_COMPONENTS = xunsupported; then
3074     AC_MSG_ERROR([you need a tar that is able to strip components.])
3075 fi
3076 AC_SUBST(STRIP_COMPONENTS)
3077
3078 dnl It is useful to have a BUILD_TYPE keyword to distinguish "normal"
3079 dnl desktop OSes from "mobile" ones.
3080
3081 dnl We assume that a non-DESKTOP build type is also a non-NATIVE one.
3082 dnl In other words, that when building for an OS that is not a
3083 dnl "desktop" one but a "mobile" one, we are always cross-compiling.
3084
3085 dnl Note the direction of the implication; there is no assumption that
3086 dnl cross-compiling would imply a non-desktop OS.
3087
3088 if test $_os != iOS -a $_os != Android -a "$enable_fuzzers" != "yes"; then
3089     BUILD_TYPE="$BUILD_TYPE DESKTOP"
3090     AC_DEFINE(HAVE_FEATURE_DESKTOP)
3091     if test "$_os" != Emscripten; then
3092         AC_DEFINE(HAVE_FEATURE_MULTIUSER_ENVIRONMENT)
3093     fi
3094 fi
3095
3096 # explicitly doesn't include enable_gtk3=no and enable_qt5=yes, so it should
3097 # also work with the default gtk3 plugin.
3098 if test "$enable_wasm_strip" = "yes"; then
3099     enable_avmedia=no
3100     enable_libcmis=no
3101     enable_coinmp=no
3102     enable_cups=no
3103     test "$_os" = Emscripten && enable_curl=no
3104     enable_database_connectivity=no
3105     enable_dbus=no
3106     enable_dconf=no
3107     test "${enable_dynamic_loading+set}" = set -o "$_os" != Emscripten || enable_dynamic_loading=no
3108     enable_extension_integration=no
3109     enable_extensions=no
3110     enable_extension_update=no
3111     enable_gio=no
3112     enable_gpgmepp=no
3113     enable_ldap=no
3114     enable_lotuswordpro=no
3115     enable_lpsolve=no
3116     enable_nss=no
3117     enable_odk=no
3118     enable_online_update=no
3119     enable_opencl=no
3120     enable_pdfimport=no
3121     enable_randr=no
3122     enable_report_builder=no
3123     enable_scripting=no
3124     enable_sdremote_bluetooth=no
3125     enable_skia=no
3126     enable_xmlhelp=no
3127     enable_zxing=no
3128     test_libepubgen=no
3129     test_libcdr=no
3130     test_libcmis=no
3131     test_libetonyek=no
3132     test_libfreehand=no
3133     test_libmspub=no
3134     test_libpagemaker=no
3135     test_libqxp=no
3136     test_libvisio=no
3137     test_libzmf=no
3138     test_webdav=no
3139     with_galleries=no
3140     with_templates=no
3141     with_webdav=no
3142     with_x=no
3143
3144     test "${with_fonts+set}" = set || with_fonts=yes
3145     test "${with_locales+set}" = set || with_locales=en
3146
3147     AC_DEFINE(ENABLE_WASM_STRIP_ACCESSIBILITY)
3148     AC_DEFINE(ENABLE_WASM_STRIP_WRITER)
3149     AC_DEFINE(ENABLE_WASM_STRIP_CALC)
3150     AC_DEFINE(ENABLE_WASM_STRIP_CANVAS)
3151 #    AC_DEFINE(ENABLE_WASM_STRIP_CHART)
3152     AC_DEFINE(ENABLE_WASM_STRIP_DBACCESS)
3153     AC_DEFINE(ENABLE_WASM_STRIP_EPUB)
3154     AC_DEFINE(ENABLE_WASM_STRIP_EXTRA)
3155     AC_DEFINE(ENABLE_WASM_STRIP_GUESSLANG)
3156 #    AC_DEFINE(ENABLE_WASM_STRIP_HUNSPELL)
3157     AC_DEFINE(ENABLE_WASM_STRIP_LANGUAGETOOL)
3158     AC_DEFINE(ENABLE_WASM_STRIP_PINGUSER)
3159     AC_DEFINE(ENABLE_WASM_STRIP_PREMULTIPLY)
3160     AC_DEFINE(ENABLE_WASM_STRIP_RECENT)
3161     AC_DEFINE(ENABLE_WASM_STRIP_RECOVERYUI)
3162     AC_DEFINE(ENABLE_WASM_STRIP_SPLASH)
3163     AC_DEFINE(ENABLE_WASM_STRIP_SWEXPORTS)
3164     AC_DEFINE(ENABLE_WASM_STRIP_SCEXPORTS)
3165 fi
3166
3167 EMSCRIPTEN_NEH_MAJOR=3
3168 EMSCRIPTEN_NEH_MINOR=1
3169 EMSCRIPTEN_NEH_TINY=3
3170 EMSCRIPTEN_NEH_VERSION="${EMSCRIPTEN_NEH_MAJOR}.${EMSCRIPTEN_NEH_MINOR}.${EMSCRIPTEN_NEH_TINY}"
3171
3172 if test "$enable_wasm_exceptions" = yes; then
3173     AC_MSG_CHECKING([if Emscripten version is at least $EMSCRIPTEN_NEH_VERSION for SjLj + native EH])
3174     check_semantic_version_three_prefixed EMSCRIPTEN NEH
3175     if test $? -ne 0; then
3176         AC_MSG_ERROR([no, found $EMSCRIPTEN_VERSION])
3177     else
3178         AC_MSG_RESULT([yes ($EMSCRIPTEN_VERSION)])
3179     fi
3180     ENABLE_WASM_EXCEPTIONS=TRUE
3181 fi
3182 AC_SUBST(ENABLE_WASM_EXCEPTIONS)
3183
3184 # Whether to build "avmedia" functionality or not.
3185
3186 if test "$enable_avmedia" = yes; then
3187     BUILD_TYPE="$BUILD_TYPE AVMEDIA"
3188     AC_DEFINE(HAVE_FEATURE_AVMEDIA)
3189 else
3190     test_gstreamer_1_0=no
3191 fi
3192
3193 # Decide whether to build database connectivity stuff (including Base) or not.
3194 if test "$enable_database_connectivity" != no; then
3195     BUILD_TYPE="$BUILD_TYPE DBCONNECTIVITY"
3196     AC_DEFINE(HAVE_FEATURE_DBCONNECTIVITY)
3197 else
3198     if test "$_os" = iOS; then
3199         AC_MSG_ERROR([Presumly can't disable DB connectivity on iOS.])
3200     fi
3201     disable_database_connectivity_dependencies
3202 fi
3203
3204 if test -z "$enable_extensions"; then
3205     # For iOS and Android Viewer, disable extensions unless specifically overridden with --enable-extensions.
3206     if test $_os != iOS && test $_os != Android -o "$ENABLE_ANDROID_LOK" = TRUE ; then
3207         enable_extensions=yes
3208     fi
3209 fi
3210
3211 DISABLE_SCRIPTING=''
3212 if test "$enable_scripting" = yes; then
3213     BUILD_TYPE="$BUILD_TYPE SCRIPTING"
3214     AC_DEFINE(HAVE_FEATURE_SCRIPTING)
3215 else
3216     DISABLE_SCRIPTING='TRUE'
3217     SCPDEFS="$SCPDEFS -DDISABLE_SCRIPTING"
3218 fi
3219
3220 if test $_os = iOS -o $_os = Android -o $_os = Emscripten; then
3221     # Disable dynamic_loading always for iOS and Android
3222     enable_dynamic_loading=no
3223 elif test -z "$enable_dynamic_loading"; then
3224     # Otherwise enable it unless specifically disabled
3225     enable_dynamic_loading=yes
3226 fi
3227
3228 DISABLE_DYNLOADING=''
3229 if test "$enable_dynamic_loading" = yes; then
3230     BUILD_TYPE="$BUILD_TYPE DYNLOADING"
3231 else
3232     DISABLE_DYNLOADING='TRUE'
3233     if test $_os != iOS -a $_os != Android; then
3234         enable_database_connectivity=no
3235         enable_nss=no
3236         enable_odk=no
3237         enable_python=no
3238         enable_skia=no
3239         with_java=no
3240     fi
3241 fi
3242 AC_SUBST(DISABLE_DYNLOADING)
3243
3244 ENABLE_CUSTOMTARGET_COMPONENTS=
3245 if test "$enable_customtarget_components" = yes -a "$DISABLE_DYNLOADING" = TRUE; then
3246     ENABLE_CUSTOMTARGET_COMPONENTS=TRUE
3247     if test -n "$with_locales" -a "$with_locales" != en -a "$with_locales" != ALL; then
3248         AC_MSG_ERROR([Currently just --with-locales=all or en is supported with --enable-customtarget-components])
3249     fi
3250 fi
3251 AC_SUBST(ENABLE_CUSTOMTARGET_COMPONENTS)
3252
3253 if test "$enable_extensions" = yes; then
3254     BUILD_TYPE="$BUILD_TYPE EXTENSIONS"
3255     AC_DEFINE(HAVE_FEATURE_EXTENSIONS)
3256 else
3257     enable_extension_integration=no
3258     enable_extension_update=no
3259 fi
3260
3261 # remember SYSBASE value
3262 AC_SUBST(SYSBASE)
3263
3264 dnl ===================================================================
3265 dnl  Sort out various gallery compilation options
3266 dnl ===================================================================
3267 WITH_GALLERY_BUILD=TRUE
3268 AC_MSG_CHECKING([how to build and package galleries])
3269 if test -n "${with_galleries}"; then
3270     if test "$with_galleries" = "build"; then
3271         if test "$enable_database_connectivity" = no; then
3272             AC_MSG_ERROR([DB connectivity is needed for gengal / svx])
3273         fi
3274         AC_MSG_RESULT([build from source images internally])
3275     elif test "$with_galleries" = "no"; then
3276         WITH_GALLERY_BUILD=
3277         AC_MSG_RESULT([disable non-internal gallery build])
3278     else
3279         AC_MSG_ERROR([unknown value --with-galleries=$with_galleries])
3280     fi
3281 else
3282     if test $_os != iOS -a $_os != Android; then
3283         AC_MSG_RESULT([internal src images for desktop])
3284     else
3285         WITH_GALLERY_BUILD=
3286         AC_MSG_RESULT([disable src image build])
3287     fi
3288 fi
3289 AC_SUBST(WITH_GALLERY_BUILD)
3290
3291 dnl ===================================================================
3292 dnl  Sort out various templates compilation options
3293 dnl ===================================================================
3294 WITH_TEMPLATES=TRUE
3295 AC_MSG_CHECKING([build with or without template files])
3296 if test -n "${with_templates}"; then
3297     if test "$with_templates" = "yes"; then
3298         AC_MSG_RESULT([enable all templates])
3299     elif test "$with_templates" = "no"; then
3300         WITH_TEMPLATES=
3301         AC_MSG_RESULT([disable non-internal templates])
3302     else
3303         AC_MSG_ERROR([unknown value --with-templates=$with_templates])
3304     fi
3305 else
3306     if test $_os != iOS -a $_os != Android -a $_os != Emscripten; then
3307         AC_MSG_RESULT([enable all templates])
3308     else
3309         WITH_TEMPLATES=
3310         AC_MSG_RESULT([disable non-internal templates])
3311     fi
3312 fi
3313 AC_SUBST(WITH_TEMPLATES)
3314
3315 dnl ===================================================================
3316 dnl  Checks if ccache is available
3317 dnl ===================================================================
3318 CCACHE_DEPEND_MODE=
3319 if test "$enable_ccache" = "no"; then
3320     CCACHE=""
3321 elif test -n "$enable_ccache" -o \( "$enable_ccache" = "" -a "$enable_icecream" != "yes" \); then
3322     case "%$CC%$CXX%" in
3323     # If $CC and/or $CXX already contain "ccache" (possibly suffixed with some version number etc),
3324     # assume that's good then
3325     *%ccache[[-_' ']]*|*/ccache[[-_' ']]*)
3326         AC_MSG_NOTICE([ccache seems to be included in a pre-defined CC and/or CXX])
3327         CCACHE_DEPEND_MODE=1
3328         ;;
3329     *)
3330         # try to use our own ccache if it is available and CCACHE was not already defined
3331         if test -z "$CCACHE"; then
3332             if test "$_os" = "WINNT"; then
3333                 ccache_ext=.exe # e.g. openssl build needs ccache.exe, not just ccache
3334             fi
3335             if test -n "$LODE_HOME" -a -x "$LODE_HOME/opt/bin/ccache$ccache_ext" ; then
3336                 CCACHE="$LODE_HOME/opt/bin/ccache$ccache_ext"
3337             elif test -x "/opt/lo/bin/ccache$ccache_ext"; then
3338                 CCACHE="/opt/lo/bin/ccache$ccache_ext"
3339             fi
3340         fi
3341         AC_PATH_PROG([CCACHE],[ccache],[not found])
3342         if test "$CCACHE" != "not found" -a "$_os" = "WINNT"; then
3343             CCACHE=`win_short_path_for_make "$CCACHE"`
3344             # check that it has MSVC support (it should recognize it in CCACHE_COMPILERTYPE)
3345             rm -f conftest.txt
3346             AC_MSG_CHECKING([whether $CCACHE has MSVC support])
3347             CCACHE_COMPILERTYPE=cl CCACHE_LOGFILE=conftest.txt $CCACHE echo >/dev/null 2>/dev/null
3348             if grep -q 'Config: (environment) compiler_type = cl' conftest.txt; then
3349                 AC_MSG_RESULT(yes)
3350             else
3351                 AC_MSG_RESULT(no)
3352                 CCACHE="not found"
3353             fi
3354             rm -f conftest.txt
3355         fi
3356         if test "$CCACHE" = "not found" -a "$_os" = "WINNT"; then
3357             # on windows/VC perhaps sccache is around?
3358             case "%$CC%$CXX%" in
3359             # If $CC and/or $CXX already contain "sccache" (possibly suffixed with some version number etc),
3360             # assume that's good then
3361             *%sccache[[-_' ']]*|*/sccache[[-_' ']]*)
3362                 AC_MSG_NOTICE([sccache seems to be included in a pre-defined CC and/or CXX])
3363                 CCACHE_DEPEND_MODE=1
3364                 SCCACHE=1
3365                 ;;
3366             *)
3367                 # for sharing code below, reuse CCACHE env var
3368                 AC_PATH_PROG([CCACHE],[sccache],[not found])
3369                 if test "$CCACHE" != "not found"; then
3370                     CCACHE=`win_short_path_for_make "$CCACHE"`
3371                     SCCACHE=1
3372                     CCACHE_DEPEND_MODE=1
3373                 fi
3374                 ;;
3375             esac
3376         fi
3377         if test "$CCACHE" = "not found"; then
3378             CCACHE=""
3379         fi
3380         if test -n "$CCACHE" -a -z "$SCCACHE"; then
3381             CCACHE_DEPEND_MODE=1
3382             # Need to check for ccache version: otherwise prevents
3383             # caching of the results (like "-x objective-c++" for Mac)
3384             if test $_os = Darwin -o $_os = iOS; then
3385                 # Check ccache version
3386                 AC_MSG_CHECKING([whether version of ccache is suitable])
3387                 CCACHE_VERSION=`"$CCACHE" -V | "$AWK" '/^ccache version/{print $3}'`
3388                 CCACHE_NUMVER=`echo $CCACHE_VERSION | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
3389                 if test "$CCACHE_VERSION" = "2.4_OOo" -o "$CCACHE_NUMVER" -ge "030100"; then
3390                     AC_MSG_RESULT([yes, $CCACHE_VERSION])
3391                 else
3392                     AC_MSG_RESULT([no, $CCACHE_VERSION])
3393                     CCACHE=""
3394                     CCACHE_DEPEND_MODE=
3395                 fi
3396             fi
3397         fi
3398         if test "$enable_ccache" = yes && test -z "$CCACHE"; then
3399             AC_MSG_ERROR([No suitable ccache found])
3400         fi
3401         ;;
3402     esac
3403 else
3404     CCACHE=""
3405 fi
3406 if test "$enable_ccache" = "nodepend"; then
3407     CCACHE_DEPEND_MODE=""
3408 fi
3409 AC_SUBST(CCACHE_DEPEND_MODE)
3410
3411 # sccache defaults are good enough
3412 if test "$CCACHE" != "" -a -z "$SCCACHE"; then
3413     # e.g. (/home/rene/.config/ccache/ccache.conf) max_size = 20.0G
3414     # or (...) max_size = 20.0 G
3415     # -p works with both 4.2 and 4.4
3416     ccache_size_msg=$([$CCACHE -p | $AWK /max_size/'{ print $4 $5 }' | sed -e 's/\.[0-9]*//'])
3417     ccache_size=$(echo "$ccache_size_msg" | grep "G" | sed -e 's/G.*$//')
3418     if test "$ccache_size" = ""; then
3419         ccache_size=$(echo "$ccache_size_msg" | grep "M" | sed -e 's/\ M.*$//')
3420         if test "$ccache_size" = ""; then
3421             ccache_size=0
3422         fi
3423         # we could not determine the size or it was less than 1GB -> disable auto-ccache
3424         if test $ccache_size -lt 1024; then
3425             CCACHE=""
3426             AC_MSG_WARN([ccache's cache size is less than 1GB using it is counter-productive: Disabling auto-ccache detection])
3427             add_warning "ccache's cache size is less than 1GB using it is counter-productive: auto-ccache detection disabled"
3428         else
3429             # warn that ccache may be too small for debug build
3430             AC_MSG_WARN([ccache's cache size is less than 5GB using it may be counter-productive for debug or symbol-enabled build])
3431             add_warning "ccache's cache size is less than 5GB using it may be counter-productive for debug or symbol-enabled build"
3432         fi
3433     else
3434         if test $ccache_size -lt 5; then
3435             #warn that ccache may be too small for debug build
3436             AC_MSG_WARN([ccache's cache size is less than 5GB using it may be counter-productive for debug or symbol-enabled build])
3437             add_warning "ccache's cache size is less than 5GB using it may be counter-productive for debug or symbol-enabled build"
3438         fi
3439     fi
3440 fi
3441
3442 ENABLE_Z7_DEBUG=
3443 if test "$enable_z7_debug" != no; then
3444     if test "$enable_z7_debug" = yes -o -n "$CCACHE"; then
3445         ENABLE_Z7_DEBUG=TRUE
3446     fi
3447 else
3448     AC_MSG_WARN([ccache will not work with --disable-z7-debug])
3449     add_warning "ccache will not work with --disable-z7-debug"
3450 fi
3451 AC_SUBST(ENABLE_Z7_DEBUG)
3452
3453 dnl ===================================================================
3454 dnl  Checks for C compiler,
3455 dnl  The check for the C++ compiler is later on.
3456 dnl ===================================================================
3457 if test "$_os" != "WINNT"; then
3458     GCC_HOME_SET="true"
3459     AC_MSG_CHECKING([gcc home])
3460     if test -z "$with_gcc_home"; then
3461         if test "$enable_icecream" = "yes"; then
3462             if test -d "/usr/lib/icecc/bin"; then
3463                 GCC_HOME="/usr/lib/icecc/"
3464             elif test -d "/usr/libexec/icecc/bin"; then
3465                 GCC_HOME="/usr/libexec/icecc/"
3466             elif test -d "/opt/icecream/bin"; then
3467                 GCC_HOME="/opt/icecream/"
3468             else
3469                 AC_MSG_ERROR([Could not figure out the location of icecream GCC wrappers, manually use --with-gcc-home])
3470
3471             fi
3472         else
3473             GCC_HOME=`command -v gcc | $SED -e s,/bin/gcc,,`
3474             GCC_HOME_SET="false"
3475         fi
3476     else
3477         GCC_HOME="$with_gcc_home"
3478     fi
3479     AC_MSG_RESULT($GCC_HOME)
3480     AC_SUBST(GCC_HOME)
3481
3482     if test "$GCC_HOME_SET" = "true"; then
3483         if test -z "$CC"; then
3484             CC="$GCC_HOME/bin/gcc"
3485             CC_BASE="gcc"
3486         fi
3487         if test -z "$CXX"; then
3488             CXX="$GCC_HOME/bin/g++"
3489             CXX_BASE="g++"
3490         fi
3491     fi
3492 fi
3493
3494 COMPATH=`dirname "$CC"`
3495 if test "$COMPATH" = "."; then
3496     AC_PATH_PROGS(COMPATH, $CC)
3497     dnl double square bracket to get single because of M4 quote...
3498     COMPATH=`echo $COMPATH | $SED "s@/[[^/:]]*\\\$@@"`
3499 fi
3500 COMPATH=`echo $COMPATH | $SED "s@/[[Bb]][[Ii]][[Nn]]\\\$@@"`
3501
3502 dnl ===================================================================
3503 dnl Java support
3504 dnl ===================================================================
3505 AC_MSG_CHECKING([whether to build with Java support])
3506 if test "$with_java" != "no"; then
3507     if test "$DISABLE_SCRIPTING" = TRUE; then
3508         AC_MSG_RESULT([no, overridden by --disable-scripting])
3509         ENABLE_JAVA=""
3510         with_java=no
3511     else
3512         AC_MSG_RESULT([yes])
3513         ENABLE_JAVA="TRUE"
3514         AC_DEFINE(HAVE_FEATURE_JAVA)
3515     fi
3516 else
3517     AC_MSG_RESULT([no])
3518     ENABLE_JAVA=""
3519 fi
3520
3521 AC_SUBST(ENABLE_JAVA)
3522
3523 dnl ENABLE_JAVA="TRUE" if we want there to be *run-time* (and build-time) support for Java
3524
3525 dnl ENABLE_JAVA="" indicate no Java support at all
3526
3527 dnl ===================================================================
3528 dnl Check macOS SDK and compiler
3529 dnl ===================================================================
3530
3531 if test $_os = Darwin; then
3532
3533     # The SDK in the currently selected Xcode should be found.
3534
3535     AC_MSG_CHECKING([what macOS SDK to use])
3536     # XCode only ships with a single SDK for a while now, and using older SDKs alongside is not
3537     # really supported anymore, instead you'd use different copies of Xcode, each with their own
3538     # SDK, and thus xcrun will pick the SDK that matches the currently selected Xcode version
3539     # also restricting the SDK version to "known good" versions doesn't seem necessary anymore, the
3540     # problems that existed in the PPC days with target versions not being respected or random
3541     # failures seems to be a thing of the past or rather: limiting either the Xcode version or the
3542     # SDK version is enough, no need to do both...
3543     MACOSX_SDK_PATH=`xcrun --sdk macosx --show-sdk-path 2> /dev/null`
3544     if test ! -d "$MACOSX_SDK_PATH"; then
3545         AC_MSG_ERROR([Could not find an appropriate macOS SDK])
3546     fi
3547     macosx_sdk=`xcodebuild -version -sdk "$MACOSX_SDK_PATH" SDKVersion`
3548     MACOSX_SDK_BUILD_VERSION=$(xcodebuild -version -sdk "$MACOSX_SDK_PATH" ProductBuildVersion)
3549     # format changed between 10.9 and 10.10 - up to 10.9 it was just four digits (1090), starting
3550     # with macOS 10.10 it was switched to account for x.y.z with six digits, 10.10 is 101000,
3551     # 10.10.2 is 101002
3552     # we don't target the lower versions anymore, so it doesn't matter that we don't generate the
3553     # correct version in case such an old SDK is specified, it will be rejected later anyway
3554     MACOSX_SDK_VERSION=$(echo $macosx_sdk | $AWK -F. '{ print $1*10000+$2*100+$3 }')
3555     if test $MACOSX_SDK_VERSION -lt 101500; then
3556         AC_MSG_ERROR([macOS SDK $macosx_sdk is not supported, lowest supported version is 10.15])
3557     fi
3558     if test "$host_cpu" = arm64 -a $MACOSX_SDK_VERSION -lt 110000; then
3559         AC_MSG_ERROR([macOS SDK $macosx_sdk is not supported for Apple Silicon (need at least 11.0)])
3560     fi
3561     AC_MSG_RESULT([macOS SDK $macosx_sdk at $MACOSX_SDK_PATH])
3562
3563     AC_MSG_CHECKING([what minimum version of macOS to require])
3564     if test "$with_macosx_version_min_required" = "" ; then
3565         if test "$host_cpu" = x86_64; then
3566             with_macosx_version_min_required="10.15";
3567         else
3568             with_macosx_version_min_required="11.0";
3569         fi
3570     fi
3571     # see same notes about MACOSX_SDK_VERSION above
3572     MAC_OS_X_VERSION_MIN_REQUIRED=$(echo $with_macosx_version_min_required | $AWK -F. '{ print $1*10000+$2*100+$3 }')
3573     if test $MAC_OS_X_VERSION_MIN_REQUIRED -lt 101500; then
3574         AC_MSG_ERROR([with-macosx-version-min-required $with_macosx_version_min_required is not a supported value, minimum supported version is 10.15])
3575     fi
3576     AC_MSG_RESULT([$with_macosx_version_min_required])
3577
3578     AC_MSG_CHECKING([that macosx-version-min-required is coherent with macos-with-sdk])
3579     if test $MAC_OS_X_VERSION_MIN_REQUIRED -gt $MACOSX_SDK_VERSION; then
3580         AC_MSG_ERROR([the version minimum required ($with_macosx_version_min_required) cannot be greater than the sdk level ($macosx_sdk)])
3581     else
3582         AC_MSG_RESULT([yes])
3583     fi
3584
3585     # export this so that "xcrun" invocations later return matching values
3586     DEVELOPER_DIR="${MACOSX_SDK_PATH%/SDKs*}"
3587     DEVELOPER_DIR="${DEVELOPER_DIR%/Platforms*}"
3588     export DEVELOPER_DIR
3589     FRAMEWORKSHOME="$MACOSX_SDK_PATH/System/Library/Frameworks"
3590     MACOSX_DEPLOYMENT_TARGET="$with_macosx_version_min_required"
3591
3592     AC_MSG_CHECKING([whether Xcode is new enough])
3593     my_xcode_ver1=$(xcrun xcodebuild -version | head -n 1)
3594     my_xcode_ver2=${my_xcode_ver1#Xcode }
3595     my_xcode_ver3=$(printf %s "$my_xcode_ver2" | $AWK -F. '{ print $1*100+($2<100?$2:99) }')
3596     if test "$my_xcode_ver3" -ge 1205; then
3597         AC_MSG_RESULT([yes ($my_xcode_ver2)])
3598         if test $MAC_OS_X_VERSION_MIN_REQUIRED -lt 120000; then
3599             if test "$my_xcode_ver3" -ge 1600; then
3600                 dnl the Xcode 15 relnotes state that the classic linker will disappear in the next version, but nothing about
3601                 dnl fixing the problem with weak symbols/macOS 11 compatibility, so assume for now that Xcode 16 will break it...
3602                 AC_MSG_ERROR([Check that Xcode 16 still supports the old linker/that it doesn't break macOS 11 compatibility, then remove this check]);
3603             fi
3604             if test "$my_xcode_ver3" -ge 1500; then
3605                 AC_MSG_WARN([Xcode 15 has a new linker that causes runtime crashes on macOS 11])
3606                 add_warning "Xcode 15 has a new linker that causes runtime crashes on macOS 11, forcing the old linker."
3607                 add_warning "see https://developer.apple.com/documentation/xcode-release-notes/xcode-15-release-notes#Linking"
3608                 LDFLAGS="$LDFLAGS -Wl,-ld_classic"
3609                 # if LDFLAGS weren't set already, a check above sets x_LDFLAGS=[#] to comment-out the export LDFLAGS line in config_host.mk
3610                 x_LDFLAGS=
3611             fi
3612         fi
3613     else
3614         AC_MSG_ERROR(["$my_xcode_ver1" is too old or unrecognized, must be at least Xcode 12.5])
3615     fi
3616
3617     my_xcode_ver1=$(xcrun xcodebuild -version | tail -n 1)
3618     MACOSX_XCODE_BUILD_VERSION=${my_xcode_ver1#Build version }
3619
3620     LIBTOOL=/usr/bin/libtool
3621     INSTALL_NAME_TOOL=install_name_tool
3622     if test -z "$save_CC"; then
3623         stdlib=-stdlib=libc++
3624
3625         AC_MSG_CHECKING([what C compiler to use])
3626         CC="`xcrun -find clang`"
3627         CC_BASE=`first_arg_basename "$CC"`
3628         if test "$host_cpu" = x86_64; then
3629             CC+=" -target x86_64-apple-macos"
3630         else
3631             CC+=" -target arm64-apple-macos"
3632         fi
3633         CC+=" -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
3634         AC_MSG_RESULT([$CC])
3635
3636         AC_MSG_CHECKING([what C++ compiler to use])
3637         CXX="`xcrun -find clang++`"
3638         CXX_BASE=`first_arg_basename "$CXX"`
3639         if test "$host_cpu" = x86_64; then
3640             CXX+=" -target x86_64-apple-macos"
3641         else
3642             CXX+=" -target arm64-apple-macos"
3643         fi
3644         CXX+=" $stdlib -mmacosx-version-min=$with_macosx_version_min_required -isysroot $MACOSX_SDK_PATH"
3645         AC_MSG_RESULT([$CXX])
3646
3647         INSTALL_NAME_TOOL=`xcrun -find install_name_tool`
3648         AR=`xcrun -find ar`
3649         NM=`xcrun -find nm`
3650         STRIP=`xcrun -find strip`
3651         LIBTOOL=`xcrun -find libtool`
3652         RANLIB=`xcrun -find ranlib`
3653     fi
3654
3655     AC_MSG_CHECKING([whether to do code signing])
3656
3657     if test -z "$enable_macosx_code_signing" -o "$enable_macosx_code_signing" == "no" ; then
3658         AC_MSG_RESULT([no])
3659     else
3660         if test "$enable_macosx_code_signing" = yes; then
3661             # By default use the first suitable certificate (?).
3662
3663             # https://stackoverflow.com/questions/13196291/difference-between-mac-developer-and-3rd-party-mac-developer-application
3664             # says that the "Mac Developer" certificate is useful just for self-testing. For distribution
3665             # outside the Mac App Store, use the "Developer ID Application" one, and for distribution in
3666             # the App Store, the "3rd Party Mac Developer" one. I think it works best to the
3667             # "Developer ID Application" one.
3668             identity="Developer ID Application:"
3669         else
3670             identity=$enable_macosx_code_signing
3671         fi
3672         identity=`security find-identity -p codesigning -v 2>/dev/null | $AWK "/$identity/{print \\$2; exit}"`
3673         if test -n "$identity"; then
3674             MACOSX_CODESIGNING_IDENTITY=$identity
3675             pretty_name=`security find-identity -p codesigning -v | grep "$MACOSX_CODESIGNING_IDENTITY" | sed -e 's/^[[^"]]*"//' -e 's/"//'`
3676             AC_MSG_RESULT([yes, using the identity $MACOSX_CODESIGNING_IDENTITY for $pretty_name])
3677         else
3678             AC_MSG_ERROR([cannot determine identity to use])
3679         fi
3680     fi
3681
3682     AC_MSG_CHECKING([whether to create a Mac App Store package])
3683
3684     if test -z "$enable_macosx_package_signing" || test "$enable_macosx_package_signing" == no; then
3685         AC_MSG_RESULT([no])
3686     elif test -z "$MACOSX_CODESIGNING_IDENTITY"; then
3687         AC_MSG_ERROR([You forgot --enable-macosx-code-signing])
3688     else
3689         if test "$enable_macosx_package_signing" = yes; then
3690             # By default use the first suitable certificate.
3691             # It should be a "3rd Party Mac Developer Installer" one
3692             identity="3rd Party Mac Developer Installer:"
3693         else
3694             identity=$enable_macosx_package_signing
3695         fi
3696         identity=`security find-identity -v 2>/dev/null | $AWK "/$identity/ {print \\$2; exit}"`
3697         if test -n "$identity"; then
3698             MACOSX_PACKAGE_SIGNING_IDENTITY=$identity
3699             pretty_name=`security find-identity -v | grep "$MACOSX_PACKAGE_SIGNING_IDENTITY" | sed -e 's/^[[^"]]*"//' -e 's/"//'`
3700             AC_MSG_RESULT([yes, using the identity $MACOSX_PACKAGE_SIGNING_IDENTITY for $pretty_name])
3701         else
3702             AC_MSG_ERROR([Could not find any suitable '3rd Party Mac Developer Installer' certificate])
3703         fi
3704     fi
3705
3706     if test -n "$MACOSX_CODESIGNING_IDENTITY" -a -n "$MACOSX_PACKAGE_SIGNING_IDENTITY" -a "$MACOSX_CODESIGNING_IDENTITY" = "$MACOSX_PACKAGE_SIGNING_IDENTITY"; then
3707         AC_MSG_ERROR([You should not use the same identity for code and package signing])
3708     fi
3709
3710     AC_MSG_CHECKING([whether to sandbox the application])
3711
3712     if test -n "$ENABLE_JAVA" -a "$enable_macosx_sandbox" = yes; then
3713         AC_MSG_ERROR([macOS sandboxing (actually App Store rules) disallows use of Java])
3714     elif test "$enable_macosx_sandbox" = yes; then
3715         ENABLE_MACOSX_SANDBOX=TRUE
3716         AC_DEFINE(HAVE_FEATURE_MACOSX_SANDBOX)
3717         AC_MSG_RESULT([yes])
3718     else
3719         AC_MSG_RESULT([no])
3720     fi
3721
3722     AC_MSG_CHECKING([what macOS app bundle identifier to use])
3723     MACOSX_BUNDLE_IDENTIFIER=$with_macosx_bundle_identifier
3724     AC_MSG_RESULT([$MACOSX_BUNDLE_IDENTIFIER])
3725
3726     if test -n "$with_macosx_provisioning_profile" ; then
3727         if test ! -f "$with_macosx_provisioning_profile"; then
3728             AC_MSG_ERROR([provisioning profile not found at $with_macosx_provisioning_profile])
3729         else
3730             MACOSX_PROVISIONING_PROFILE=$with_macosx_provisioning_profile
3731             MACOSX_PROVISIONING_INFO=$([security cms -D -i "$MACOSX_PROVISIONING_PROFILE" | \
3732                 xmllint --xpath "//key[.='com.apple.application-identifier' or .='com.apple.developer.team-identifier'] \
3733                     | //key[.='com.apple.application-identifier' or .='com.apple.developer.team-identifier']/following-sibling::string[1]" - | \
3734                 sed -e 's#><#>\n\t<#g' -e 's#^#\t#'])
3735         fi
3736     fi
3737 fi
3738 AC_SUBST(MACOSX_SDK_PATH)
3739 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
3740 AC_SUBST(MAC_OS_X_VERSION_MIN_REQUIRED)
3741 AC_SUBST(INSTALL_NAME_TOOL)
3742 AC_SUBST(LIBTOOL) # Note that the macOS libtool command is unrelated to GNU libtool
3743 AC_SUBST(MACOSX_CODESIGNING_IDENTITY)
3744 AC_SUBST(MACOSX_PACKAGE_SIGNING_IDENTITY)
3745 AC_SUBST(ENABLE_MACOSX_SANDBOX)
3746 AC_SUBST(MACOSX_BUNDLE_IDENTIFIER)
3747 AC_SUBST(MACOSX_PROVISIONING_INFO)
3748 AC_SUBST(MACOSX_PROVISIONING_PROFILE)
3749 AC_SUBST(MACOSX_SDK_BUILD_VERSION)
3750 AC_SUBST(MACOSX_XCODE_BUILD_VERSION)
3751
3752 dnl ===================================================================
3753 dnl Check iOS SDK and compiler
3754 dnl ===================================================================
3755
3756 if test $_os = iOS; then
3757     AC_MSG_CHECKING([what iOS SDK to use])
3758
3759     if test "$enable_ios_simulator" = "yes"; then
3760         platformlc=iphonesimulator
3761         versionmin=-mios-simulator-version-min=14.5
3762     else
3763         platformlc=iphoneos
3764         versionmin=-miphoneos-version-min=14.5
3765     fi
3766
3767     sysroot=`xcrun --sdk $platformlc --show-sdk-path`
3768
3769     if ! test -d "$sysroot"; then
3770         AC_MSG_ERROR([Could not find iOS SDK $sysroot])
3771     fi
3772
3773     AC_MSG_RESULT($sysroot)
3774
3775     stdlib="-stdlib=libc++"
3776
3777     AC_MSG_CHECKING([what C compiler to use])
3778     CC="`xcrun -find clang`"
3779     CC_BASE=`first_arg_basename "$CC"`
3780     CC+=" -arch $host_cpu_for_clang -isysroot $sysroot $versionmin"
3781     AC_MSG_RESULT([$CC])
3782
3783     AC_MSG_CHECKING([what C++ compiler to use])
3784     CXX="`xcrun -find clang++`"
3785     CXX_BASE=`first_arg_basename "$CXX"`
3786     CXX+=" -arch $host_cpu_for_clang $stdlib -isysroot $sysroot $versionmin"
3787     AC_MSG_RESULT([$CXX])
3788
3789     INSTALL_NAME_TOOL=`xcrun -find install_name_tool`
3790     AR=`xcrun -find ar`
3791     NM=`xcrun -find nm`
3792     STRIP=`xcrun -find strip`
3793     LIBTOOL=`xcrun -find libtool`
3794     RANLIB=`xcrun -find ranlib`
3795 fi
3796
3797 AC_MSG_CHECKING([whether to treat the installation as read-only])
3798
3799 if test $_os = Darwin; then
3800     enable_readonly_installset=yes
3801 elif test "$enable_extensions" != yes; then
3802     enable_readonly_installset=yes
3803 fi
3804 if test "$enable_readonly_installset" = yes; then
3805     AC_MSG_RESULT([yes])
3806     AC_DEFINE(HAVE_FEATURE_READONLY_INSTALLSET)
3807 else
3808     AC_MSG_RESULT([no])
3809 fi
3810
3811 dnl ===================================================================
3812 dnl Structure of install set
3813 dnl ===================================================================
3814
3815 if test $_os = Darwin; then
3816     LIBO_BIN_FOLDER=MacOS
3817     LIBO_ETC_FOLDER=Resources
3818     LIBO_LIBEXEC_FOLDER=MacOS
3819     LIBO_LIB_FOLDER=Frameworks
3820     LIBO_LIB_PYUNO_FOLDER=Resources
3821     LIBO_SHARE_FOLDER=Resources
3822     LIBO_SHARE_HELP_FOLDER=Resources/help
3823     LIBO_SHARE_JAVA_FOLDER=Resources/java
3824     LIBO_SHARE_PRESETS_FOLDER=Resources/presets
3825     LIBO_SHARE_READMES_FOLDER=Resources/readmes
3826     LIBO_SHARE_RESOURCE_FOLDER=Resources/resource
3827     LIBO_SHARE_SHELL_FOLDER=Resources/shell
3828     LIBO_URE_BIN_FOLDER=MacOS
3829     LIBO_URE_ETC_FOLDER=Resources/ure/etc
3830     LIBO_URE_LIB_FOLDER=Frameworks
3831     LIBO_URE_MISC_FOLDER=Resources/ure/share/misc
3832     LIBO_URE_SHARE_JAVA_FOLDER=Resources/java
3833 elif test $_os = WINNT; then
3834     LIBO_BIN_FOLDER=program
3835     LIBO_ETC_FOLDER=program
3836     LIBO_LIBEXEC_FOLDER=program
3837     LIBO_LIB_FOLDER=program
3838     LIBO_LIB_PYUNO_FOLDER=program
3839     LIBO_SHARE_FOLDER=share
3840     LIBO_SHARE_HELP_FOLDER=help
3841     LIBO_SHARE_JAVA_FOLDER=program/classes
3842     LIBO_SHARE_PRESETS_FOLDER=presets
3843     LIBO_SHARE_READMES_FOLDER=readmes
3844     LIBO_SHARE_RESOURCE_FOLDER=program/resource
3845     LIBO_SHARE_SHELL_FOLDER=program/shell
3846     LIBO_URE_BIN_FOLDER=program
3847     LIBO_URE_ETC_FOLDER=program
3848     LIBO_URE_LIB_FOLDER=program
3849     LIBO_URE_MISC_FOLDER=program
3850     LIBO_URE_SHARE_JAVA_FOLDER=program/classes
3851 else
3852     LIBO_BIN_FOLDER=program
3853     LIBO_ETC_FOLDER=program
3854     LIBO_LIBEXEC_FOLDER=program
3855     LIBO_LIB_FOLDER=program
3856     LIBO_LIB_PYUNO_FOLDER=program
3857     LIBO_SHARE_FOLDER=share
3858     LIBO_SHARE_HELP_FOLDER=help
3859     LIBO_SHARE_JAVA_FOLDER=program/classes
3860     LIBO_SHARE_PRESETS_FOLDER=presets
3861     LIBO_SHARE_READMES_FOLDER=readmes
3862     if test "$enable_fuzzers" != yes; then
3863         LIBO_SHARE_RESOURCE_FOLDER=program/resource
3864     else
3865         LIBO_SHARE_RESOURCE_FOLDER=resource
3866     fi
3867     LIBO_SHARE_SHELL_FOLDER=program/shell
3868     LIBO_URE_BIN_FOLDER=program
3869     LIBO_URE_ETC_FOLDER=program
3870     LIBO_URE_LIB_FOLDER=program
3871     LIBO_URE_MISC_FOLDER=program
3872     LIBO_URE_SHARE_JAVA_FOLDER=program/classes
3873 fi
3874 AC_DEFINE_UNQUOTED(LIBO_BIN_FOLDER,"$LIBO_BIN_FOLDER")
3875 AC_DEFINE_UNQUOTED(LIBO_ETC_FOLDER,"$LIBO_ETC_FOLDER")
3876 AC_DEFINE_UNQUOTED(LIBO_LIBEXEC_FOLDER,"$LIBO_LIBEXEC_FOLDER")
3877 AC_DEFINE_UNQUOTED(LIBO_LIB_FOLDER,"$LIBO_LIB_FOLDER")
3878 AC_DEFINE_UNQUOTED(LIBO_LIB_PYUNO_FOLDER,"$LIBO_LIB_PYUNO_FOLDER")
3879 AC_DEFINE_UNQUOTED(LIBO_SHARE_FOLDER,"$LIBO_SHARE_FOLDER")
3880 AC_DEFINE_UNQUOTED(LIBO_SHARE_HELP_FOLDER,"$LIBO_SHARE_HELP_FOLDER")
3881 AC_DEFINE_UNQUOTED(LIBO_SHARE_JAVA_FOLDER,"$LIBO_SHARE_JAVA_FOLDER")
3882 AC_DEFINE_UNQUOTED(LIBO_SHARE_PRESETS_FOLDER,"$LIBO_SHARE_PRESETS_FOLDER")
3883 AC_DEFINE_UNQUOTED(LIBO_SHARE_RESOURCE_FOLDER,"$LIBO_SHARE_RESOURCE_FOLDER")
3884 AC_DEFINE_UNQUOTED(LIBO_SHARE_SHELL_FOLDER,"$LIBO_SHARE_SHELL_FOLDER")
3885 AC_DEFINE_UNQUOTED(LIBO_URE_BIN_FOLDER,"$LIBO_URE_BIN_FOLDER")
3886 AC_DEFINE_UNQUOTED(LIBO_URE_ETC_FOLDER,"$LIBO_URE_ETC_FOLDER")
3887 AC_DEFINE_UNQUOTED(LIBO_URE_LIB_FOLDER,"$LIBO_URE_LIB_FOLDER")
3888 AC_DEFINE_UNQUOTED(LIBO_URE_MISC_FOLDER,"$LIBO_URE_MISC_FOLDER")
3889 AC_DEFINE_UNQUOTED(LIBO_URE_SHARE_JAVA_FOLDER,"$LIBO_URE_SHARE_JAVA_FOLDER")
3890
3891 # Not all of them needed in config_host.mk, add more if need arises
3892 AC_SUBST(LIBO_BIN_FOLDER)
3893 AC_SUBST(LIBO_ETC_FOLDER)
3894 AC_SUBST(LIBO_LIB_FOLDER)
3895 AC_SUBST(LIBO_LIB_PYUNO_FOLDER)
3896 AC_SUBST(LIBO_SHARE_FOLDER)
3897 AC_SUBST(LIBO_SHARE_HELP_FOLDER)
3898 AC_SUBST(LIBO_SHARE_JAVA_FOLDER)
3899 AC_SUBST(LIBO_SHARE_PRESETS_FOLDER)
3900 AC_SUBST(LIBO_SHARE_READMES_FOLDER)
3901 AC_SUBST(LIBO_SHARE_RESOURCE_FOLDER)
3902 AC_SUBST(LIBO_URE_BIN_FOLDER)
3903 AC_SUBST(LIBO_URE_ETC_FOLDER)
3904 AC_SUBST(LIBO_URE_LIB_FOLDER)
3905 AC_SUBST(LIBO_URE_MISC_FOLDER)
3906 AC_SUBST(LIBO_URE_SHARE_JAVA_FOLDER)
3907
3908 dnl ===================================================================
3909 dnl Windows specific tests and stuff
3910 dnl ===================================================================
3911
3912 reg_get_value()
3913 {
3914     # Return value: $regvalue
3915     unset regvalue
3916
3917     if test "$build_os" = "wsl"; then
3918         regvalue=$($WSL_LO_HELPER --read-registry $1 "$2" 2>/dev/null)
3919         return
3920     fi
3921
3922     local _regentry="/proc/registry${1}/${2}"
3923     if test -f "$_regentry"; then
3924         # Stop bash complaining about \0 bytes in input, as it can't handle them.
3925         # Registry keys read via /proc/registry* are always \0 terminated!
3926         local _regvalue=$(tr -d '\0' < "$_regentry")
3927         if test $? -eq 0; then
3928             regvalue=$_regvalue
3929         fi
3930     fi
3931 }
3932
3933 # Get a value from the 32-bit side of the Registry
3934 reg_get_value_32()
3935 {
3936     reg_get_value "32" "$1"
3937 }
3938
3939 # Get a value from the 64-bit side of the Registry
3940 reg_get_value_64()
3941 {
3942     reg_get_value "64" "$1"
3943 }
3944
3945 reg_list_values()
3946 {
3947     # Return value: $reglist
3948     unset reglist
3949
3950     if test "$build_os" = "wsl"; then
3951         reglist=$($WSL_LO_HELPER --list-registry $1 "$2" 2>/dev/null | tr -d '\r')
3952         return
3953     fi
3954
3955     reglist=$(ls "/proc/registry${1}/${2}")
3956 }
3957
3958 # List values from the 32-bit side of the Registry
3959 reg_list_values_32()
3960 {
3961     reg_list_values "32" "$1"
3962 }
3963
3964 # List values from the 64-bit side of the Registry
3965 reg_list_values_64()
3966 {
3967     reg_list_values "64" "$1"
3968 }
3969
3970 case "$host_os" in
3971 cygwin*|wsl*)
3972     COM=MSC
3973     OS=WNT
3974     RTL_OS=Windows
3975     if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
3976         P_SEP=";"
3977     else
3978         P_SEP=:
3979     fi
3980     case "$host_cpu" in
3981     x86_64)
3982         CPUNAME=X86_64
3983         RTL_ARCH=X86_64
3984         PLATFORMID=windows_x86_64
3985         WINDOWS_X64=1
3986         SCPDEFS="$SCPDEFS -DWINDOWS_X64"
3987         WIN_HOST_ARCH="x64"
3988         WIN_MULTI_ARCH="x86"
3989         WIN_HOST_BITS=64
3990         ;;
3991     i*86)
3992         CPUNAME=INTEL
3993         RTL_ARCH=x86
3994         PLATFORMID=windows_x86
3995         WIN_HOST_ARCH="x86"
3996         WIN_HOST_BITS=32
3997         WIN_OTHER_ARCH="x64"
3998         ;;
3999     aarch64)
4000         CPUNAME=AARCH64
4001         RTL_ARCH=AARCH64
4002         PLATFORMID=windows_aarch64
4003         WINDOWS_X64=1
4004         SCPDEFS="$SCPDEFS -DWINDOWS_AARCH64"
4005         WIN_HOST_ARCH="arm64"
4006         WIN_HOST_BITS=64
4007         with_ucrt_dir=no
4008         ;;
4009     *)
4010         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
4011         ;;
4012     esac
4013
4014     case "$build_cpu" in
4015     x86_64) WIN_BUILD_ARCH="x64" ;;
4016     i*86) WIN_BUILD_ARCH="x86" ;;
4017     aarch64) WIN_BUILD_ARCH="arm64" ;;
4018     *)
4019         AC_MSG_ERROR([Unsupported build_cpu $build_cpu for host_os $host_os])
4020         ;;
4021     esac
4022
4023     SCPDEFS="$SCPDEFS -D_MSC_VER"
4024     ;;
4025 esac
4026
4027 # multi-arch is an arch, which can execute on the host (x86 on x64), while
4028 # other-arch won't, but wouldn't break the build (x64 on x86).
4029 if test -n "$WIN_MULTI_ARCH" -a -n "$WIN_OTHER_ARCH"; then
4030     AC_MSG_ERROR([Broken configure.ac file: can't have set \$WIN_MULTI_ARCH and $WIN_OTHER_ARCH])
4031 fi
4032
4033
4034 if test "$build_cpu" != "$host_cpu" -o "$DISABLE_DYNLOADING" = TRUE; then
4035     # To allow building Windows multi-arch releases without cross-tooling
4036     if test "$DISABLE_DYNLOADING" = TRUE -o \( -z "$WIN_MULTI_ARCH" -a -z "$WIN_OTHER_ARCH" \); then
4037         cross_compiling="yes"
4038     fi
4039 fi
4040
4041 if test "$cross_compiling" = "yes"; then
4042     export CROSS_COMPILING=TRUE
4043     if test "$enable_dynamic_loading" != yes -a "$enable_wasm_strip" = yes; then
4044         ENABLE_WASM_STRIP=TRUE
4045     fi
4046     if test "$_os" = "Emscripten"; then
4047         if test "$with_main_module" = "calc"; then
4048             ENABLE_WASM_STRIP_WRITER=TRUE
4049         elif test "$with_main_module" = "writer"; then
4050             ENABLE_WASM_STRIP_CALC=TRUE
4051         fi
4052     fi
4053 else
4054     CROSS_COMPILING=
4055     BUILD_TYPE="$BUILD_TYPE NATIVE"
4056 fi
4057 AC_SUBST(CROSS_COMPILING)
4058 AC_SUBST(ENABLE_WASM_STRIP)
4059 AC_SUBST(ENABLE_WASM_STRIP_WRITER)
4060 AC_SUBST(ENABLE_WASM_STRIP_CALC)
4061
4062 # Use -isystem (gcc) if possible, to avoid warnings in 3rd party headers.
4063 # NOTE: must _not_ be used for bundled external libraries!
4064 ISYSTEM=
4065 if test "$GCC" = "yes"; then
4066     AC_MSG_CHECKING( for -isystem )
4067     save_CFLAGS=$CFLAGS
4068     CFLAGS="$CFLAGS -isystem /usr/include -Werror"
4069     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ ISYSTEM="-isystem " ],[])
4070     CFLAGS=$save_CFLAGS
4071     if test -n "$ISYSTEM"; then
4072         AC_MSG_RESULT(yes)
4073     else
4074         AC_MSG_RESULT(no)
4075     fi
4076 fi
4077 if test -z "$ISYSTEM"; then
4078     # fall back to using -I
4079     ISYSTEM=-I
4080 fi
4081 AC_SUBST(ISYSTEM)
4082
4083 dnl ===================================================================
4084 dnl  Check which Visual Studio compiler is used
4085 dnl ===================================================================
4086
4087 map_vs_year_to_version()
4088 {
4089     # Return value: $vsversion
4090
4091     unset vsversion
4092
4093     case $1 in
4094     2019)
4095         vsversion=16;;
4096     2022)
4097         vsversion=17;;
4098     2022preview)
4099         vsversion=17.10;;
4100     *)
4101         AC_MSG_ERROR([Assertion failure - invalid argument "$1" to map_vs_year_to_version()]);;
4102     esac
4103 }
4104
4105 vs_versions_to_check()
4106 {
4107     # Args: $1 (optional) : versions to check, in the order of preference
4108     # Return value: $vsversions
4109
4110     unset vsversions
4111
4112     if test -n "$1"; then
4113         map_vs_year_to_version "$1"
4114         vsversions=$vsversion
4115     else
4116         # Default version is 2019
4117         vsversions="16"
4118     fi
4119 }
4120
4121 win_get_env_from_vsdevcmdbat()
4122 {
4123     local WRAPPERBATCHFILEPATH="`mktemp -t wrpXXXXXX.bat`"
4124     printf '@set VSCMD_SKIP_SENDTELEMETRY=1\r\n' > $WRAPPERBATCHFILEPATH
4125     printf '@call "%s/../Common7/Tools/VsDevCmd.bat" /no_logo\r\n' "$(cygpath -w $VC_PRODUCT_DIR)" >> $WRAPPERBATCHFILEPATH
4126     # use 'echo.%ENV%' syntax (instead of 'echo %ENV%') to avoid outputting "ECHO is off." in case when ENV is empty or a space
4127     printf '@setlocal\r\n@echo.%%%s%%\r\n@endlocal\r\n' "$1" >> $WRAPPERBATCHFILEPATH
4128     local result
4129     if test "$build_os" = "wsl"; then
4130         result=$(cd /mnt/c && cmd.exe /c $(wslpath -w $WRAPPERBATCHFILEPATH) | tr -d '\r')
4131     else
4132         chmod +x $WRAPPERBATCHFILEPATH
4133         result=$("$WRAPPERBATCHFILEPATH" | tr -d '\r')
4134     fi
4135     rm -f $WRAPPERBATCHFILEPATH
4136     printf '%s' "$result"
4137 }
4138
4139 find_ucrt()
4140 {
4141     reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/Windows/v10.0/InstallationFolder"
4142     if test -n "$regvalue"; then
4143         PathFormat "$regvalue"
4144         UCRTSDKDIR=$formatted_path_unix
4145         reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/Windows/v10.0/ProductVersion"
4146         UCRTVERSION=$regvalue
4147         # Rest if not exist
4148         if ! test -d "${UCRTSDKDIR}Include/$UCRTVERSION/ucrt"; then
4149           UCRTSDKDIR=
4150         fi
4151     fi
4152     if test -z "$UCRTSDKDIR"; then
4153         ide_env_dir="$VC_PRODUCT_DIR/../Common7/Tools/"
4154         ide_env_file="${ide_env_dir}VsDevCmd.bat"
4155         if test -f "$ide_env_file"; then
4156             PathFormat "$(win_get_env_from_vsdevcmdbat UniversalCRTSdkDir)"
4157             UCRTSDKDIR=$formatted_path
4158             UCRTVERSION=$(win_get_env_from_vsdevcmdbat UCRTVersion)
4159             dnl Hack needed at least by tml:
4160             if test "$UCRTVERSION" = 10.0.15063.0 \
4161                 -a ! -f "${UCRTSDKDIR}Include/10.0.15063.0/um/sqlext.h" \
4162                 -a -f "${UCRTSDKDIR}Include/10.0.14393.0/um/sqlext.h"
4163             then
4164                 UCRTVERSION=10.0.14393.0
4165             fi
4166         else
4167           AC_MSG_ERROR([No UCRT found])
4168         fi
4169     fi
4170 }
4171
4172 find_msvc()
4173 {
4174     # Find Visual C++
4175     # Args: $1 (optional) : The VS version year
4176     # Return values: $vctest, $vcyear, $vctoolset, $vcnumwithdot, $vcbuildnumber
4177
4178     unset vctest vctoolset vcnumwithdot vcbuildnumber
4179
4180     vs_versions_to_check "$1"
4181     if test "$build_os" = wsl; then
4182         vswhere="$PROGRAMFILESX86"
4183         if test -z "$vswhere"; then
4184             vswhere="c:\\Program Files (x86)"
4185         fi
4186     else
4187         vswhere="$(perl -e 'print $ENV{"ProgramFiles(x86)"}')"
4188     fi
4189     vswhere+="\\Microsoft Visual Studio\\Installer\\vswhere.exe"
4190     PathFormat "$vswhere"
4191     vswhere=$formatted_path_unix
4192     for ver in $vsversions; do
4193         vswhereoutput=`$vswhere -version "@<:@ $ver , $(expr ${ver%%.*} + 1) @:}@" -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath | head -1`
4194         if test -z "$vswhereoutput"; then
4195             vswhereoutput=`$vswhere -prerelease -version "@<:@ $ver , $(expr ${ver%%.*} + 1) @:}@" -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath | head -1`
4196         fi
4197         # Fall back to all MS products (this includes VC++ Build Tools)
4198         if ! test -n "$vswhereoutput"; then
4199             AC_MSG_CHECKING([VC++ Build Tools and similar])
4200             vswhereoutput=`$vswhere -products \* -version "@<:@ $ver , $(expr ${ver%%.*} + 1) @:}@" -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath | head -1`
4201         fi
4202         if test -n "$vswhereoutput"; then
4203             PathFormat "$vswhereoutput"
4204             vctest=$formatted_path_unix
4205             break
4206         fi
4207     done
4208
4209     if test -n "$vctest"; then
4210         vcnumwithdot="$ver"
4211         if test "${vcnumwithdot%%.*}" = "$vcnumwithdot"; then
4212             vcnumwithdot=$vcnumwithdot.0
4213         fi
4214         case "$vcnumwithdot" in
4215         16.0)
4216             vcyear=2019
4217             vctoolset=v142
4218             ;;
4219         17.0 | 17.10)
4220             vcyear=2022
4221             vctoolset=v143
4222             ;;
4223         esac
4224         vcbuildnumber=`ls $vctest/VC/Tools/MSVC -A1r | head -1`
4225
4226     fi
4227 }
4228
4229 test_cl_exe()
4230 {
4231     AC_MSG_CHECKING([$1 compiler])
4232
4233     CL_EXE_PATH="$2/cl.exe"
4234
4235     if test ! -f "$CL_EXE_PATH"; then
4236         if test "$1" = "multi-arch"; then
4237             AC_MSG_WARN([no compiler (cl.exe) in $2])
4238             return 1
4239         else
4240             AC_MSG_ERROR([no compiler (cl.exe) in $2])
4241         fi
4242     fi
4243
4244     dnl ===========================================================
4245     dnl  Check for the corresponding mspdb*.dll
4246     dnl ===========================================================
4247
4248     # MSVC 15.0 has libraries from 14.0?
4249     mspdbnum="140"
4250
4251     if test ! -e "$2/mspdb${mspdbnum}.dll"; then
4252         AC_MSG_ERROR([No mspdb${mspdbnum}.dll in $2, Visual Studio installation broken?])
4253     fi
4254
4255     # The compiles has to find its shared libraries
4256     OLD_PATH="$PATH"
4257     TEMP_PATH=`cygpath -d "$2"`
4258     PATH="`cygpath -u "$TEMP_PATH"`:$PATH"
4259
4260     if ! "$CL_EXE_PATH" -? </dev/null >/dev/null 2>&1; then
4261         AC_MSG_ERROR([no compiler (cl.exe) in $2])
4262     fi
4263
4264     PATH="$OLD_PATH"
4265
4266     AC_MSG_RESULT([$CL_EXE_PATH])
4267 }
4268
4269 SOLARINC=
4270 MSBUILD_PATH=
4271 DEVENV=
4272 if test "$_os" = "WINNT"; then
4273     AC_MSG_CHECKING([Visual C++])
4274     find_msvc "$with_visual_studio"
4275     if test -z "$vctest"; then
4276         if test -n "$with_visual_studio"; then
4277             AC_MSG_ERROR([no Visual Studio $with_visual_studio installation found])
4278         else
4279             AC_MSG_ERROR([no Visual Studio installation found])
4280         fi
4281     fi
4282     AC_MSG_RESULT([])
4283
4284     VC_PRODUCT_DIR="$vctest/VC"
4285     COMPATH="$VC_PRODUCT_DIR/Tools/MSVC/$vcbuildnumber"
4286
4287     # $WIN_OTHER_ARCH is a hack to test the x64 compiler on x86, even if it's not multi-arch
4288     if test -n "$WIN_MULTI_ARCH" -o -n "$WIN_OTHER_ARCH"; then
4289         MSVC_MULTI_PATH="$COMPATH/bin/Host$WIN_BUILD_ARCH/${WIN_MULTI_ARCH}${WIN_OTHER_ARCH}"
4290         test_cl_exe "multi-arch" "$MSVC_MULTI_PATH"
4291         if test $? -ne 0; then
4292             WIN_MULTI_ARCH=""
4293             WIN_OTHER_ARCH=""
4294         fi
4295     fi
4296
4297     if test "$WIN_BUILD_ARCH" = "$WIN_HOST_ARCH"; then
4298         MSVC_BUILD_PATH="$COMPATH/bin/Host$WIN_BUILD_ARCH/$WIN_BUILD_ARCH"
4299         test_cl_exe "build" "$MSVC_BUILD_PATH"
4300     fi
4301
4302     if test "$WIN_BUILD_ARCH" != "$WIN_HOST_ARCH"; then
4303         MSVC_HOST_PATH="$COMPATH/bin/Host$WIN_BUILD_ARCH/$WIN_HOST_ARCH"
4304         test_cl_exe "host" "$MSVC_HOST_PATH"
4305     else
4306         MSVC_HOST_PATH="$MSVC_BUILD_PATH"
4307     fi
4308
4309     AC_MSG_CHECKING([for short pathname of VC product directory])
4310     VC_PRODUCT_DIR=`win_short_path_for_make "$VC_PRODUCT_DIR"`
4311     AC_MSG_RESULT([$VC_PRODUCT_DIR])
4312
4313     UCRTSDKDIR=
4314     UCRTVERSION=
4315
4316     AC_MSG_CHECKING([for UCRT location])
4317     find_ucrt
4318     # find_ucrt errors out if it doesn't find it
4319     AC_MSG_RESULT([$UCRTSDKDIR ($UCRTVERSION)])
4320     PathFormat "${UCRTSDKDIR}Include/$UCRTVERSION/ucrt"
4321     ucrtincpath_formatted=$formatted_path
4322     # SOLARINC is used for external modules and must be set too.
4323     # And no, it's not sufficient to set SOLARINC only, as configure
4324     # itself doesn't honour it.
4325     SOLARINC="$SOLARINC -I$ucrtincpath_formatted"
4326     CFLAGS="$CFLAGS -I$ucrtincpath_formatted"
4327     CXXFLAGS="$CXXFLAGS -I$ucrtincpath_formatted"
4328     CPPFLAGS="$CPPFLAGS -I$ucrtincpath_formatted"
4329
4330     AC_SUBST(UCRTSDKDIR)
4331     AC_SUBST(UCRTVERSION)
4332
4333     AC_MSG_CHECKING([for MSBuild.exe location for: $vcnumwithdot])
4334     # Find the proper version of MSBuild.exe to use based on the VS version
4335     reg_get_value_32 HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/MSBuild/$vcnumwithdot/MSBuildOverrideTasksPath
4336     if test -z "$regvalue" ; then
4337         if test "$WIN_BUILD_ARCH" != "x64"; then
4338             regvalue="$VC_PRODUCT_DIR/../MSBuild/Current/Bin"
4339         else
4340             regvalue="$VC_PRODUCT_DIR/../MSBuild/Current/Bin/amd64"
4341         fi
4342     fi
4343     if test -d "$regvalue" ; then
4344         MSBUILD_PATH=`win_short_path_for_make "$regvalue"`
4345         AC_MSG_RESULT([$regvalue])
4346     else
4347         AC_MSG_ERROR([MSBuild.exe location not found])
4348     fi
4349
4350     # Find the version of devenv.exe
4351     # MSVC 2017 devenv does not start properly from a DOS 8.3 path
4352     DEVENV=$(cygpath -lm "$VC_PRODUCT_DIR/../Common7/IDE/devenv.exe")
4353     DEVENV_unix=$(cygpath -u "$DEVENV")
4354     if test ! -e "$DEVENV_unix"; then
4355         AC_MSG_WARN([No devenv.exe found - this is expected for VC++ Build Tools])
4356     fi
4357
4358     dnl Save the true MSVC cl.exe for use when CC/CXX is actually clang-cl,
4359     dnl needed when building CLR code:
4360     if test -z "$MSVC_CXX"; then
4361         # This gives us a posix path with 8.3 filename restrictions
4362         MSVC_CXX=`win_short_path_for_make "$MSVC_HOST_PATH/cl.exe"`
4363     fi
4364
4365     if test -z "$CC"; then
4366         CC=$MSVC_CXX
4367         CC_BASE=`first_arg_basename "$CC"`
4368     fi
4369     if test -z "$CXX"; then
4370         CXX=$MSVC_CXX
4371         CXX_BASE=`first_arg_basename "$CXX"`
4372     fi
4373
4374     if test -n "$CC"; then
4375         # Remove /cl.exe from CC case insensitive
4376         AC_MSG_NOTICE([found Visual C++ $vcyear])
4377
4378         main_include_dir=`cygpath -d -m "$COMPATH/Include"`
4379         CPPFLAGS="$CPPFLAGS -I$main_include_dir"
4380
4381         PathFormat "$COMPATH"
4382         COMPATH=`win_short_path_for_make "$formatted_path"`
4383
4384         VCVER=$vcnumwithdot
4385         VCTOOLSET=$vctoolset
4386
4387         # The WINDOWS_SDK_ACCEPTABLE_VERSIONS is mostly an educated guess...  Assuming newer ones
4388         # are always "better", we list them in reverse chronological order.
4389
4390         case "$vcnumwithdot" in
4391         16.0 | 17.0 | 17.10)
4392             WINDOWS_SDK_ACCEPTABLE_VERSIONS="10.0 8.1A 8.1 8.0"
4393             ;;
4394         esac
4395
4396         # The expectation is that --with-windows-sdk should not need to be used
4397         if test -n "$with_windows_sdk"; then
4398             case " $WINDOWS_SDK_ACCEPTABLE_VERSIONS " in
4399             *" "$with_windows_sdk" "*)
4400                 WINDOWS_SDK_ACCEPTABLE_VERSIONS=$with_windows_sdk
4401                 ;;
4402             *)
4403                 AC_MSG_ERROR([Windows SDK $with_windows_sdk is not known to work with VS $vcyear])
4404                 ;;
4405             esac
4406         fi
4407
4408         # Make AC_COMPILE_IFELSE etc. work (set by AC_PROG_C, which we don't use for MSVC)
4409         ac_objext=obj
4410         ac_exeext=exe
4411
4412     else
4413         AC_MSG_ERROR([Visual C++ not found after all, huh])
4414     fi
4415
4416     # ERROR if VS version < 16.5
4417     AC_MSG_CHECKING([$CC_BASE is at least Visual Studio 2019 version 16.5])
4418     AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
4419         // See <https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros> for mapping
4420         // between Visual Studio versions and _MSC_VER:
4421         #if _MSC_VER < 1925
4422         #error
4423         #endif
4424     ]])],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([no])])
4425
4426     # WARN if VS version < 16.10
4427     AC_MSG_CHECKING([$CC_BASE is at least Visual Studio 2019 version 16.10])
4428     AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
4429         #if _MSC_VER < 1929
4430         #error
4431         #endif
4432     ]])],[vs2019_recommended_version=yes],[vs2019_recommended_version=no])
4433
4434     if test $vs2019_recommended_version = yes; then
4435         AC_MSG_RESULT([yes])
4436     else
4437         AC_MSG_WARN([no])
4438         add_warning "You should have at least Visual Studio 2019 version 16.10 to avoid build problems. Otherwise, you may face problems with the build of some modules including dragonbox."
4439     fi
4440
4441     # Check for 64-bit (cross-)compiler to use to build the 64-bit
4442     # version of the Explorer extension (and maybe other small
4443     # bits, too) needed when installing a 32-bit LibreOffice on a
4444     # 64-bit OS. The 64-bit Explorer extension is a feature that
4445     # has been present since long in OOo. Don't confuse it with
4446     # building LibreOffice itself as 64-bit code.
4447
4448     BUILD_X64=
4449     CXX_X64_BINARY=
4450
4451     if test "$WIN_HOST_ARCH" = "x86" -a -n "$WIN_OTHER_ARCH"; then
4452         AC_MSG_CHECKING([for the libraries to build the 64-bit Explorer extensions])
4453         if test -f "$COMPATH/atlmfc/lib/x64/atls.lib" -o \
4454              -f "$COMPATH/atlmfc/lib/spectre/x64/atls.lib"
4455         then
4456             BUILD_X64=TRUE
4457             CXX_X64_BINARY=`win_short_path_for_make "$MSVC_MULTI_PATH/cl.exe"`
4458             AC_MSG_RESULT([found])
4459         else
4460             AC_MSG_RESULT([not found])
4461             AC_MSG_WARN([Installation set will not contain 64-bit Explorer extensions])
4462         fi
4463     elif test "$WIN_HOST_ARCH" = "x64"; then
4464         CXX_X64_BINARY=$CXX
4465     fi
4466     AC_SUBST(BUILD_X64)
4467
4468     # These are passed to the environment and then used in gbuild/platform/com_MSC_class.mk
4469     AC_SUBST(CXX_X64_BINARY)
4470
4471     # Check for 32-bit compiler to use to build the 32-bit TWAIN shim
4472     # needed to support TWAIN scan on both 32- and 64-bit systems
4473
4474     case "$WIN_HOST_ARCH" in
4475     x64)
4476         AC_MSG_CHECKING([for a x86 compiler and libraries for 32-bit binaries required for TWAIN support])
4477         if test -n "$CXX_X86_BINARY"; then
4478             BUILD_X86=TRUE
4479             AC_MSG_RESULT([preset])
4480         elif test -n "$WIN_MULTI_ARCH"; then
4481             BUILD_X86=TRUE
4482             CXX_X86_BINARY=`win_short_path_for_make "$MSVC_MULTI_PATH/cl.exe"`
4483             AC_MSG_RESULT([found])
4484         else
4485             AC_MSG_RESULT([not found])
4486             AC_MSG_WARN([Installation set will not contain 32-bit binaries required for TWAIN support])
4487         fi
4488         ;;
4489     x86)
4490         BUILD_X86=TRUE
4491         CXX_X86_BINARY=$MSVC_CXX
4492         ;;
4493     esac
4494     AC_SUBST(BUILD_X86)
4495     AC_SUBST(CXX_X86_BINARY)
4496 fi
4497 AC_SUBST(VCVER)
4498 AC_SUBST(VCTOOLSET)
4499 AC_SUBST(DEVENV)
4500 AC_SUBST(MSVC_CXX)
4501
4502 COM_IS_CLANG=
4503 AC_MSG_CHECKING([whether the compiler is actually Clang])
4504 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
4505     #ifndef __clang__
4506     you lose
4507     #endif
4508     int foo=42;
4509     ]])],
4510     [AC_MSG_RESULT([yes])
4511      COM_IS_CLANG=TRUE],
4512     [AC_MSG_RESULT([no])])
4513 AC_SUBST(COM_IS_CLANG)
4514
4515 CLANGVER=
4516 if test "$COM_IS_CLANG" = TRUE; then
4517     AC_MSG_CHECKING([whether Clang is new enough])
4518     AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
4519         #if !defined __apple_build_version__
4520         #error
4521         #endif
4522         ]])],
4523         [my_apple_clang=yes],[my_apple_clang=])
4524     if test "$my_apple_clang" = yes; then
4525         AC_MSG_RESULT([assumed yes (Apple Clang)])
4526     elif test "$_os" = Emscripten; then
4527         AC_MSG_RESULT([assumed yes (Emscripten Clang)])
4528     else
4529         if test "$_os" = WINNT; then
4530             dnl In which case, assume clang-cl:
4531             my_args="/EP /TC"
4532         else
4533             my_args="-E -P"
4534         fi
4535         clang_version=`echo __clang_major__.__clang_minor__.__clang_patchlevel__ | $CC $my_args - | sed 's/ //g'`
4536         CLANG_FULL_VERSION=`echo __clang_version__ | $CC $my_args -`
4537         CLANGVER=`echo $clang_version \
4538             | $AWK -F. '{ print \$1*10000+(\$2<100?\$2:99)*100+(\$3<100?\$3:99) }'`
4539         if test "$CLANGVER" -ge 120000; then
4540             AC_MSG_RESULT([yes ($clang_version)])
4541         else
4542             AC_MSG_ERROR(["$CLANG_FULL_VERSION" is too old or unrecognized, must be at least Clang 12])
4543         fi
4544         AC_DEFINE_UNQUOTED(CLANG_VERSION,$CLANGVER)
4545         AC_DEFINE_UNQUOTED(CLANG_FULL_VERSION,$CLANG_FULL_VERSION)
4546     fi
4547 fi
4548
4549 SHOWINCLUDES_PREFIX=
4550 if test "$_os" = WINNT; then
4551     dnl We need to guess the prefix of the -showIncludes output, it can be
4552     dnl localized
4553     AC_MSG_CHECKING([the dependency generation prefix (cl.exe -showIncludes)])
4554     echo "#include <stdlib.h>" > conftest.c
4555     SHOWINCLUDES_PREFIX=`VSLANG=1033 $CC $CFLAGS -c -showIncludes conftest.c 2>/dev/null | \
4556         grep 'stdlib\.h' | head -n1 | sed 's/ [[[:alpha:]]]:.*//'`
4557     rm -f conftest.c conftest.obj
4558     if test -z "$SHOWINCLUDES_PREFIX"; then
4559         AC_MSG_ERROR([cannot determine the -showIncludes prefix])
4560     else
4561         AC_MSG_RESULT(["$SHOWINCLUDES_PREFIX"])
4562     fi
4563 fi
4564 AC_SUBST(SHOWINCLUDES_PREFIX)
4565
4566 #
4567 # prefix C with ccache if needed
4568 #
4569 if test "$CCACHE" != ""; then
4570     AC_MSG_CHECKING([whether $CC_BASE is already ccached])
4571
4572     AC_LANG_PUSH([C])
4573     save_CFLAGS=$CFLAGS
4574     CFLAGS="$CFLAGS --ccache-skip -O2"
4575     # msvc does not fail on unknown options, check stdout
4576     if test "$COM" = MSC; then
4577         CFLAGS="$CFLAGS -nologo"
4578     fi
4579     save_ac_c_werror_flag=$ac_c_werror_flag
4580     ac_c_werror_flag=yes
4581     dnl an empty program will do, we're checking the compiler flags
4582     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
4583                       [use_ccache=yes], [use_ccache=no])
4584     CFLAGS=$save_CFLAGS
4585     ac_c_werror_flag=$save_ac_c_werror_flag
4586     if test $use_ccache = yes -a "${CCACHE/*sccache*/}" != ""; then
4587         AC_MSG_RESULT([yes])
4588     else
4589         CC="$CCACHE $CC"
4590         CC_BASE="ccache $CC_BASE"
4591         AC_MSG_RESULT([no])
4592     fi
4593     AC_LANG_POP([C])
4594 fi
4595
4596 # ===================================================================
4597 # check various GCC options that Clang does not support now but maybe
4598 # will somewhen in the future, check them even for GCC, so that the
4599 # flags are set
4600 # ===================================================================
4601
4602 HAVE_GCC_GGDB2=
4603 if test "$GCC" = "yes" -a "$_os" != "Emscripten"; then
4604     AC_MSG_CHECKING([whether $CC_BASE supports -ggdb2])
4605     save_CFLAGS=$CFLAGS
4606     CFLAGS="$CFLAGS -Werror -ggdb2"
4607     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ HAVE_GCC_GGDB2=TRUE ],[])
4608     CFLAGS=$save_CFLAGS
4609     if test "$HAVE_GCC_GGDB2" = "TRUE"; then
4610         AC_MSG_RESULT([yes])
4611     else
4612         AC_MSG_RESULT([no])
4613     fi
4614
4615     if test "$host_cpu" = "m68k"; then
4616         AC_MSG_CHECKING([whether $CC_BASE supports -mlong-jump-table-offsets])
4617         save_CFLAGS=$CFLAGS
4618         CFLAGS="$CFLAGS -Werror -mlong-jump-table-offsets"
4619         AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ HAVE_GCC_LONG_JUMP_TABLE_OFFSETS=TRUE ],[])
4620         CFLAGS=$save_CFLAGS
4621         if test "$HAVE_GCC_LONG_JUMP_TABLE_OFFSETS" = "TRUE"; then
4622             AC_MSG_RESULT([yes])
4623         else
4624             AC_MSG_ERROR([no])
4625         fi
4626     fi
4627 fi
4628 AC_SUBST(HAVE_GCC_GGDB2)
4629
4630 dnl ===================================================================
4631 dnl  Test the gcc version
4632 dnl ===================================================================
4633 if test "$GCC" = "yes" -a -z "$COM_IS_CLANG"; then
4634     AC_MSG_CHECKING([the GCC version])
4635     _gcc_version=`$CC -dumpfullversion`
4636     gcc_full_version=$(printf '%s' "$_gcc_version" | \
4637         $AWK -F. '{ print $1*10000+$2*100+(NF<3?1:$3) }')
4638     GCC_VERSION=`echo $_gcc_version | $AWK -F. '{ print \$1*100+\$2 }'`
4639
4640     AC_MSG_RESULT([gcc $_gcc_version ($gcc_full_version)])
4641
4642     if test "$gcc_full_version" -lt 120000; then
4643         AC_MSG_ERROR([GCC $_gcc_version is too old, must be at least GCC 12])
4644     fi
4645 else
4646     # Explicitly force GCC_VERSION to be empty, even for Clang, to check incorrect uses.
4647     # GCC version should generally be checked only when handling GCC-specific bugs, for testing
4648     # things like features configure checks should be used, otherwise they may e.g. fail with Clang
4649     # (which reports itself as GCC 4.2.1).
4650     GCC_VERSION=
4651 fi
4652 AC_SUBST(GCC_VERSION)
4653
4654 dnl Set the ENABLE_DBGUTIL variable
4655 dnl ===================================================================
4656 AC_MSG_CHECKING([whether to build with additional debug utilities])
4657 if test -n "$enable_dbgutil" -a "$enable_dbgutil" != "no"; then
4658     ENABLE_DBGUTIL="TRUE"
4659     # this is an extra var so it can have different default on different MSVC
4660     # versions (in case there are version specific problems with it)
4661     MSVC_USE_DEBUG_RUNTIME="TRUE"
4662
4663     AC_MSG_RESULT([yes])
4664     # cppunit and graphite expose STL in public headers
4665     if test "$with_system_cppunit" = "yes"; then
4666         AC_MSG_ERROR([--with-system-cppunit conflicts with --enable-dbgutil])
4667     else
4668         with_system_cppunit=no
4669     fi
4670     if test "$with_system_graphite" = "yes"; then
4671         AC_MSG_ERROR([--with-system-graphite conflicts with --enable-dbgutil])
4672     else
4673         with_system_graphite=no
4674     fi
4675     if test "$with_system_orcus" = "yes"; then
4676         AC_MSG_ERROR([--with-system-orcus conflicts with --enable-dbgutil])
4677     else
4678         with_system_orcus=no
4679     fi
4680     if test "$with_system_libcmis" = "yes"; then
4681         AC_MSG_ERROR([--with-system-libcmis conflicts with --enable-dbgutil])
4682     else
4683         with_system_libcmis=no
4684     fi
4685     if test "$with_system_hunspell" = "yes"; then
4686         AC_MSG_ERROR([--with-system-hunspell conflicts with --enable-dbgutil])
4687     else
4688         with_system_hunspell=no
4689     fi
4690     if test "$with_system_gpgmepp" = "yes"; then
4691         AC_MSG_ERROR([--with-system-gpgmepp conflicts with --enable-dbgutil])
4692     else
4693         with_system_gpgmepp=no
4694     fi
4695     if test "$with_system_zxing" = "yes"; then
4696         AC_MSG_ERROR([--with-system-zxing conflicts with --enable-dbgutil])
4697     else
4698         with_system_zxing=no
4699     fi
4700     if test "$with_system_poppler" = "yes"; then
4701         AC_MSG_ERROR([--with-system-poppler conflicts with --enable-dbgutil])
4702     else
4703         with_system_poppler=no
4704     fi
4705     # As mixing system libwps and non-system libnumbertext or vice versa likely causes trouble (see
4706     # 603074c5f2b84de8a24593faf807da784b040625 "Pass _GLIBCXX_DEBUG into external/libwps" and the
4707     # mail thread starting at <https://gcc.gnu.org/ml/gcc/2018-05/msg00057.html> "libstdc++: ODR
4708     # violation when using std::regex with and without -D_GLIBCXX_DEBUG"), simply make sure neither
4709     # of those two is using the system variant:
4710     if test "$with_system_libnumbertext" = "yes"; then
4711         AC_MSG_ERROR([--with-system-libnumbertext conflicts with --enable-dbgutil])
4712     else
4713         with_system_libnumbertext=no
4714     fi
4715     if test "$with_system_libwps" = "yes"; then
4716         AC_MSG_ERROR([--with-system-libwps conflicts with --enable-dbgutil])
4717     else
4718         with_system_libwps=no
4719     fi
4720 else
4721     ENABLE_DBGUTIL=""
4722     MSVC_USE_DEBUG_RUNTIME=""
4723     AC_MSG_RESULT([no])
4724 fi
4725 AC_SUBST(ENABLE_DBGUTIL)
4726 AC_SUBST(MSVC_USE_DEBUG_RUNTIME)
4727
4728 dnl Set the ENABLE_DEBUG variable.
4729 dnl ===================================================================
4730 if test -n "$enable_debug" && test "$enable_debug" != "yes" && test "$enable_debug" != "no"; then
4731     AC_MSG_ERROR([--enable-debug now accepts only yes or no, use --enable-symbols])
4732 fi
4733 if test -n "$ENABLE_DBGUTIL" -a "$enable_debug" = "no"; then
4734     if test -z "$libo_fuzzed_enable_debug"; then
4735         AC_MSG_ERROR([--disable-debug cannot be used with --enable-dbgutil])
4736     else
4737         AC_MSG_NOTICE([Resetting --enable-debug=yes])
4738         enable_debug=yes
4739     fi
4740 fi
4741
4742 AC_MSG_CHECKING([whether to do a debug build])
4743 if test -n "$ENABLE_DBGUTIL" -o \( -n "$enable_debug" -a "$enable_debug" != "no" \) ; then
4744     ENABLE_DEBUG="TRUE"
4745     if test -n "$ENABLE_DBGUTIL" ; then
4746         AC_MSG_RESULT([yes (dbgutil)])
4747     else
4748         AC_MSG_RESULT([yes])
4749     fi
4750 else
4751     ENABLE_DEBUG=""
4752     AC_MSG_RESULT([no])
4753 fi
4754 AC_SUBST(ENABLE_DEBUG)
4755
4756 dnl ===================================================================
4757 dnl Select the linker to use (gold/lld/ld.bfd/mold).
4758 dnl This is done only after compiler checks (need to know if Clang is
4759 dnl used, for different defaults) and after checking if a debug build
4760 dnl is wanted (non-debug builds get the default linker if not explicitly
4761 dnl specified otherwise).
4762 dnl All checks for linker features/options should come after this.
4763 dnl ===================================================================
4764 check_use_ld()
4765 {
4766     use_ld=-fuse-ld=${1%%:*}
4767     use_ld_path=${1#*:}
4768     if test "$use_ld_path" != "$1"; then
4769         if test "$COM_IS_CLANG" = TRUE; then
4770             if test "$CLANGVER" -ge 120000; then
4771                 use_ld="${use_ld} --ld-path=${use_ld_path}"
4772             else
4773                 use_ld="-fuse-ld=${use_ld_path}"
4774             fi
4775         else
4776             # I tried to use gcc's '-B<path>' and a directory + symlink setup in
4777             # $BUILDDIR, but libtool always filtered-out that option, so gcc wouldn't
4778             # pickup the alternative linker, when called by libtool for linking.
4779             # For mold, one can use LD_PRELOAD=/usr/lib/mold/mold-wrapper.so instead.
4780             AC_MSG_ERROR([A linker path is just supported with clang, because of libtool's -B filtering!])
4781         fi
4782     fi
4783     use_ld_fail_if_error=$2
4784     use_ld_ok=
4785     AC_MSG_CHECKING([for $use_ld linker support])
4786     use_ld_ldflags_save="$LDFLAGS"
4787     LDFLAGS="$LDFLAGS $use_ld"
4788     AC_LINK_IFELSE([AC_LANG_PROGRAM([
4789 #include <stdio.h>
4790         ],[
4791 printf ("hello world\n");
4792         ])], USE_LD=$use_ld, [])
4793     if test -n "$USE_LD"; then
4794         AC_MSG_RESULT( yes )
4795         use_ld_ok=yes
4796     else
4797         if test -n "$use_ld_fail_if_error"; then
4798             AC_MSG_ERROR( no )
4799         else
4800             AC_MSG_RESULT( no )
4801         fi
4802     fi
4803     if test -n "$use_ld_ok"; then
4804         dnl keep the value of LDFLAGS
4805         return 0
4806     fi
4807     LDFLAGS="$use_ld_ldflags_save"
4808     return 1
4809 }
4810 USE_LD=
4811 if test "$enable_ld" != "no"; then
4812     if test "$GCC" = "yes" -a "$_os" != "Emscripten"; then
4813         if test -n "$enable_ld"; then
4814             check_use_ld "$enable_ld" fail_if_error
4815         elif test -z "$ENABLE_DEBUG$ENABLE_DBGUTIL"; then
4816             dnl non-debug builds default to the default linker
4817             true
4818         elif test -n "$COM_IS_CLANG"; then
4819             check_use_ld lld
4820             if test $? -ne 0; then
4821                 check_use_ld gold
4822                 if test $? -ne 0; then
4823                     check_use_ld mold
4824                 fi
4825             fi
4826         else
4827             # For gcc first try gold, new versions also support lld/mold.
4828             check_use_ld gold
4829             if test $? -ne 0; then
4830                 check_use_ld lld
4831                 if test $? -ne 0; then
4832                     check_use_ld mold
4833                 fi
4834             fi
4835         fi
4836         ld_output=$(echo 'int main() { return 0; }' | $CC -Wl,-v -x c -o conftest.out - $CFLAGS $LDFLAGS 2>/dev/null)
4837         rm conftest.out
4838         ld_used=$(echo "$ld_output" | grep -E '(^GNU gold|^GNU ld|^LLD|^mold)')
4839         if test -z "$ld_used"; then
4840             ld_used="unknown"
4841         fi
4842         AC_MSG_CHECKING([for linker that is used])
4843         AC_MSG_RESULT([$ld_used])
4844         if test -n "$ENABLE_DEBUG$ENABLE_DBGUTIL"; then
4845             if echo "$ld_used" | grep -q "^GNU ld"; then
4846                 AC_MSG_WARN([The default GNU linker is slow, consider using LLD, mold or the GNU gold linker.])
4847                 add_warning "The default GNU linker is slow, consider using LLD, mold or the GNU gold linker."
4848             fi
4849         fi
4850     else
4851         if test "$enable_ld" = "yes"; then
4852             AC_MSG_ERROR([--enable-ld not supported])
4853         fi
4854     fi
4855 fi
4856 AC_SUBST(USE_LD)
4857 AC_SUBST(LD)
4858
4859 HAVE_LD_BSYMBOLIC_FUNCTIONS=
4860 if test "$GCC" = "yes" -a "$_os" != Emscripten ; then
4861     AC_MSG_CHECKING([for -Bsymbolic-functions linker support])
4862     bsymbolic_functions_ldflags_save=$LDFLAGS
4863     LDFLAGS="$LDFLAGS -Wl,-Bsymbolic-functions"
4864     AC_LINK_IFELSE([AC_LANG_PROGRAM([
4865 #include <stdio.h>
4866         ],[
4867 printf ("hello world\n");
4868         ])], HAVE_LD_BSYMBOLIC_FUNCTIONS=TRUE, [])
4869     if test "$HAVE_LD_BSYMBOLIC_FUNCTIONS" = "TRUE"; then
4870         AC_MSG_RESULT( found )
4871     else
4872         AC_MSG_RESULT( not found )
4873     fi
4874     LDFLAGS=$bsymbolic_functions_ldflags_save
4875 fi
4876 AC_SUBST(HAVE_LD_BSYMBOLIC_FUNCTIONS)
4877
4878 LD_GC_SECTIONS=
4879 if test "$GCC" = "yes"; then
4880     for flag in "--gc-sections" "-dead_strip"; do
4881         AC_MSG_CHECKING([for $flag linker support])
4882         ldflags_save=$LDFLAGS
4883         LDFLAGS="$LDFLAGS -Wl,$flag"
4884         AC_LINK_IFELSE([AC_LANG_PROGRAM([
4885 #include <stdio.h>
4886             ],[
4887 printf ("hello world\n");
4888             ])],[
4889             LD_GC_SECTIONS="-Wl,$flag"
4890             AC_MSG_RESULT( found )
4891             ], [
4892             AC_MSG_RESULT( not found )
4893             ])
4894         LDFLAGS=$ldflags_save
4895         if test -n "$LD_GC_SECTIONS"; then
4896             break
4897         fi
4898     done
4899 fi
4900 AC_SUBST(LD_GC_SECTIONS)
4901
4902 HAVE_EXTERNAL_DWARF=
4903 if test "$enable_split_debug" != no; then
4904     use_split_debug=
4905     if test -n "$ENABLE_LTO"; then
4906         : # Inherently incompatible, since no debug info is created while compiling, GCC complains.
4907     elif test "$enable_split_debug" = yes; then
4908         use_split_debug=1
4909     dnl Currently by default enabled only on Linux, feel free to set test_split_debug above also for other platforms.
4910     elif test "$test_split_debug" = "yes" -a -n "$ENABLE_DEBUG$ENABLE_DBGUTIL"; then
4911         use_split_debug=1
4912     fi
4913     if test -n "$use_split_debug"; then
4914         if test "$_os" = "Emscripten"; then
4915             TEST_CC_FLAG=-gseparate-dwarf
4916         else
4917             TEST_CC_FLAG=-gsplit-dwarf
4918         fi
4919         AC_MSG_CHECKING([whether $CC_BASE supports $TEST_CC_FLAG])
4920         save_CFLAGS=$CFLAGS
4921         CFLAGS="$CFLAGS -Werror $TEST_CC_FLAG"
4922         AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ HAVE_EXTERNAL_DWARF=TRUE ],[])
4923         CFLAGS=$save_CFLAGS
4924         if test "$HAVE_EXTERNAL_DWARF" = "TRUE"; then
4925             AC_MSG_RESULT([yes])
4926         else
4927             if test "$enable_split_debug" = yes; then
4928                 AC_MSG_ERROR([no])
4929             else
4930                 AC_MSG_RESULT([no])
4931             fi
4932         fi
4933     fi
4934     if test -z "$HAVE_EXTERNAL_DWARF" -a "$test_split_debug" = "yes" -a -n "$use_split_debug"; then
4935         AC_MSG_WARN([Compiler is not capable of creating split debug info, linking will require more time and disk space.])
4936         add_warning "Compiler is not capable of creating split debug info, linking will require more time and disk space."
4937     fi
4938 fi
4939 AC_SUBST(HAVE_EXTERNAL_DWARF)
4940
4941 HAVE_CLANG_DEBUG_INFO_KIND_CONSTRUCTOR=
4942 AC_MSG_CHECKING([whether $CC_BASE supports -Xclang -debug-info-kind=constructor])
4943 save_CFLAGS=$CFLAGS
4944 CFLAGS="$CFLAGS -Werror -Xclang -debug-info-kind=constructor"
4945 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ HAVE_CLANG_DEBUG_INFO_KIND_CONSTRUCTOR=TRUE ],[])
4946 CFLAGS=$save_CFLAGS
4947 if test "$HAVE_CLANG_DEBUG_INFO_KIND_CONSTRUCTOR" = "TRUE"; then
4948     AC_MSG_RESULT([yes])
4949 else
4950     AC_MSG_RESULT([no])
4951 fi
4952 AC_SUBST(HAVE_CLANG_DEBUG_INFO_KIND_CONSTRUCTOR)
4953
4954 ENABLE_GDB_INDEX=
4955 if test "$enable_gdb_index" != "no"; then
4956     dnl Currently by default enabled only on Linux, feel free to set test_gdb_index above also for other platforms.
4957     if test "$enable_gdb_index" = yes -o \( "$test_gdb_index" = "yes" -a -n "$ENABLE_DEBUG$ENABLE_DBGUTIL" \); then
4958         AC_MSG_CHECKING([whether $CC_BASE supports -ggnu-pubnames])
4959         save_CFLAGS=$CFLAGS
4960         CFLAGS="$CFLAGS -Werror -g -ggnu-pubnames"
4961         have_ggnu_pubnames=
4962         AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[have_ggnu_pubnames=TRUE],[have_ggnu_pubnames=])
4963         if test "$have_ggnu_pubnames" != "TRUE"; then
4964             if test "$enable_gdb_index" = "yes"; then
4965                 AC_MSG_ERROR([no, --enable-gdb-index not supported])
4966             else
4967                 AC_MSG_RESULT( no )
4968             fi
4969         else
4970             AC_MSG_RESULT( yes )
4971             AC_MSG_CHECKING([whether $CC_BASE supports -Wl,--gdb-index])
4972             ldflags_save=$LDFLAGS
4973             LDFLAGS="$LDFLAGS -Wl,--gdb-index"
4974             AC_LINK_IFELSE([AC_LANG_PROGRAM([
4975 #include <stdio.h>
4976                 ],[
4977 printf ("hello world\n");
4978                 ])], ENABLE_GDB_INDEX=TRUE, [])
4979             if test "$ENABLE_GDB_INDEX" = "TRUE"; then
4980                 AC_MSG_RESULT( yes )
4981             else
4982                 if test "$enable_gdb_index" = "yes"; then
4983                     AC_MSG_ERROR( no )
4984                 else
4985                     AC_MSG_RESULT( no )
4986                 fi
4987             fi
4988             LDFLAGS=$ldflags_save
4989         fi
4990         CFLAGS=$save_CFLAGS
4991         fi
4992     if test -z "$ENABLE_GDB_INDEX" -a "$test_gdb_index" = "yes" -a -n "$ENABLE_DEBUG$ENABLE_DBGUTIL"; then
4993         AC_MSG_WARN([Linker is not capable of creating gdb index, debugger startup will be slow.])
4994         add_warning "Linker is not capable of creating gdb index, debugger startup will be slow."
4995     fi
4996 fi
4997 AC_SUBST(ENABLE_GDB_INDEX)
4998
4999 if test -z "$enable_sal_log" && test "$ENABLE_DEBUG" = TRUE; then
5000     enable_sal_log=yes
5001 fi
5002 if test "$enable_sal_log" = yes; then
5003     ENABLE_SAL_LOG=TRUE
5004 fi
5005 AC_SUBST(ENABLE_SAL_LOG)
5006
5007 dnl Check for enable symbols option
5008 dnl ===================================================================
5009 AC_MSG_CHECKING([whether to generate debug information])
5010 if test -z "$enable_symbols"; then
5011     if test -n "$ENABLE_DEBUG$ENABLE_DBGUTIL"; then
5012         enable_symbols=yes
5013     else
5014         enable_symbols=no
5015     fi
5016 fi
5017 if test "$enable_symbols" = yes; then
5018     ENABLE_SYMBOLS_FOR=all
5019     AC_MSG_RESULT([yes])
5020 elif test "$enable_symbols" = no; then
5021     ENABLE_SYMBOLS_FOR=
5022     AC_MSG_RESULT([no])
5023 else
5024     # Selective debuginfo.
5025     ENABLE_SYMBOLS_FOR="$enable_symbols"
5026     AC_MSG_RESULT([for "$enable_symbols"])
5027 fi
5028 AC_SUBST(ENABLE_SYMBOLS_FOR)
5029
5030 if test -n "$with_android_ndk" -a \( -n "$ENABLE_SYMBOLS" -o -n "$ENABLE_DEBUG" -o -n "$ENABLE_DBGUTIL" \) -a "$ENABLE_DEBUGINFO_FOR" = "all"; then
5031     # Building on Android with full symbols: without enough memory the linker never finishes currently.
5032     AC_MSG_CHECKING([whether enough memory is available for linking])
5033     mem_size=$(grep -o 'MemTotal: *.\+ kB' /proc/meminfo | sed 's/MemTotal: *\(.\+\) kB/\1/')
5034     # Check for 15GB, as Linux reports a bit less than the physical memory size.
5035     if test -n "$mem_size" -a $mem_size -lt 15728640; then
5036         AC_MSG_ERROR([building with full symbols and less than 16GB of memory is not supported])
5037     else
5038         AC_MSG_RESULT([yes])
5039     fi
5040 fi
5041
5042 ENABLE_OPTIMIZED=
5043 ENABLE_OPTIMIZED_DEBUG=
5044 AC_MSG_CHECKING([whether to compile with optimization flags])
5045 if test -z "$enable_optimized"; then
5046     if test -n "$ENABLE_DEBUG$ENABLE_DBGUTIL"; then
5047         enable_optimized=no
5048     else
5049         enable_optimized=yes
5050     fi
5051 fi
5052 if test "$enable_optimized" = yes; then
5053     ENABLE_OPTIMIZED=TRUE
5054     AC_MSG_RESULT([yes])
5055 elif test "$enable_optimized" = debug; then
5056     ENABLE_OPTIMIZED_DEBUG=TRUE
5057     AC_MSG_RESULT([yes (debug)])
5058     HAVE_GCC_OG=
5059     if test "$GCC" = "yes" -a "$_os" != "Emscripten"; then
5060         AC_MSG_CHECKING([whether $CC_BASE supports -Og])
5061         save_CFLAGS=$CFLAGS
5062         CFLAGS="$CFLAGS -Werror -Og"
5063         AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ HAVE_GCC_OG=TRUE ],[])
5064         CFLAGS=$save_CFLAGS
5065         if test "$HAVE_GCC_OG" = "TRUE"; then
5066             AC_MSG_RESULT([yes])
5067         else
5068             AC_MSG_RESULT([no])
5069         fi
5070     fi
5071     if test -z "$HAVE_GCC_OG" -a "$_os" != "Emscripten"; then
5072         AC_MSG_ERROR([The compiler does not support optimizations suitable for debugging.])
5073     fi
5074 else
5075     AC_MSG_RESULT([no])
5076 fi
5077 AC_SUBST(ENABLE_OPTIMIZED)
5078 AC_SUBST(ENABLE_OPTIMIZED_DEBUG)
5079
5080 #
5081 # determine CPUNAME, OS, ...
5082 #
5083 case "$host_os" in
5084
5085 cygwin*|wsl*)
5086     # Already handled
5087     ;;
5088
5089 darwin*)
5090     COM=GCC
5091     OS=MACOSX
5092     RTL_OS=MacOSX
5093     P_SEP=:
5094
5095     case "$host_cpu" in
5096     aarch64|arm64)
5097         if test "$enable_ios_simulator" = "yes"; then
5098             OS=iOS
5099         else
5100             CPUNAME=AARCH64
5101             RTL_ARCH=AARCH64
5102             PLATFORMID=macosx_aarch64
5103         fi
5104         ;;
5105     x86_64)
5106         if test "$enable_ios_simulator" = "yes"; then
5107             OS=iOS
5108         fi
5109         CPUNAME=X86_64
5110         RTL_ARCH=X86_64
5111         PLATFORMID=macosx_x86_64
5112         ;;
5113     *)
5114         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5115         ;;
5116     esac
5117     ;;
5118
5119 ios*)
5120     COM=GCC
5121     OS=iOS
5122     RTL_OS=iOS
5123     P_SEP=:
5124
5125     case "$host_cpu" in
5126     aarch64|arm64)
5127         if test "$enable_ios_simulator" = "yes"; then
5128             AC_MSG_ERROR([iOS simulator is only available in macOS not iOS])
5129         fi
5130         ;;
5131     *)
5132         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5133         ;;
5134     esac
5135     CPUNAME=AARCH64
5136     RTL_ARCH=AARCH64
5137     PLATFORMID=ios_arm64
5138     ;;
5139
5140 dragonfly*)
5141     COM=GCC
5142     OS=DRAGONFLY
5143     RTL_OS=DragonFly
5144     P_SEP=:
5145
5146     case "$host_cpu" in
5147     i*86)
5148         CPUNAME=INTEL
5149         RTL_ARCH=x86
5150         PLATFORMID=dragonfly_x86
5151         ;;
5152     x86_64)
5153         CPUNAME=X86_64
5154         RTL_ARCH=X86_64
5155         PLATFORMID=dragonfly_x86_64
5156         ;;
5157     *)
5158         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5159         ;;
5160     esac
5161     ;;
5162
5163 freebsd*)
5164     COM=GCC
5165     RTL_OS=FreeBSD
5166     OS=FREEBSD
5167     P_SEP=:
5168
5169     case "$host_cpu" in
5170     aarch64)
5171         CPUNAME=AARCH64
5172         PLATFORMID=freebsd_aarch64
5173         RTL_ARCH=AARCH64
5174         ;;
5175     i*86)
5176         CPUNAME=INTEL
5177         RTL_ARCH=x86
5178         PLATFORMID=freebsd_x86
5179         ;;
5180     x86_64|amd64)
5181         CPUNAME=X86_64
5182         RTL_ARCH=X86_64
5183         PLATFORMID=freebsd_x86_64
5184         ;;
5185     powerpc64)
5186         CPUNAME=POWERPC64
5187         RTL_ARCH=PowerPC_64
5188         PLATFORMID=freebsd_powerpc64
5189         ;;
5190     powerpc|powerpcspe)
5191         CPUNAME=POWERPC
5192         RTL_ARCH=PowerPC
5193         PLATFORMID=freebsd_powerpc
5194         ;;
5195     *)
5196         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5197         ;;
5198     esac
5199     ;;
5200
5201 haiku*)
5202     COM=GCC
5203     GUIBASE=haiku
5204     RTL_OS=Haiku
5205     OS=HAIKU
5206     P_SEP=:
5207
5208     case "$host_cpu" in
5209     i*86)
5210         CPUNAME=INTEL
5211         RTL_ARCH=x86
5212         PLATFORMID=haiku_x86
5213         ;;
5214     x86_64|amd64)
5215         CPUNAME=X86_64
5216         RTL_ARCH=X86_64
5217         PLATFORMID=haiku_x86_64
5218         ;;
5219     *)
5220         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5221         ;;
5222     esac
5223     ;;
5224
5225 kfreebsd*)
5226     COM=GCC
5227     OS=LINUX
5228     RTL_OS=kFreeBSD
5229     P_SEP=:
5230
5231     case "$host_cpu" in
5232
5233     i*86)
5234         CPUNAME=INTEL
5235         RTL_ARCH=x86
5236         PLATFORMID=kfreebsd_x86
5237         ;;
5238     x86_64)
5239         CPUNAME=X86_64
5240         RTL_ARCH=X86_64
5241         PLATFORMID=kfreebsd_x86_64
5242         ;;
5243     *)
5244         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5245         ;;
5246     esac
5247     ;;
5248
5249 linux-gnu*|linux-musl*)
5250     COM=GCC
5251     OS=LINUX
5252     RTL_OS=Linux
5253     P_SEP=:
5254
5255     case "$host_cpu" in
5256
5257     aarch64)
5258         CPUNAME=AARCH64
5259         PLATFORMID=linux_aarch64
5260         RTL_ARCH=AARCH64
5261         EPM_FLAGS="-a arm64"
5262         ;;
5263     alpha)
5264         CPUNAME=AXP
5265         RTL_ARCH=ALPHA
5266         PLATFORMID=linux_alpha
5267         ;;
5268     arm*)
5269         CPUNAME=ARM
5270         EPM_FLAGS="-a arm"
5271         RTL_ARCH=ARM_EABI
5272         PLATFORMID=linux_arm_eabi
5273         case "$host_cpu" in
5274         arm*-linux)
5275             RTL_ARCH=ARM_OABI
5276             PLATFORMID=linux_arm_oabi
5277             ;;
5278         esac
5279         ;;
5280     hppa)
5281         CPUNAME=HPPA
5282         RTL_ARCH=HPPA
5283         EPM_FLAGS="-a hppa"
5284         PLATFORMID=linux_hppa
5285         ;;
5286     i*86)
5287         CPUNAME=INTEL
5288         RTL_ARCH=x86
5289         PLATFORMID=linux_x86
5290         ;;
5291     ia64)
5292         CPUNAME=IA64
5293         RTL_ARCH=IA64
5294         PLATFORMID=linux_ia64
5295         ;;
5296     mips)
5297         CPUNAME=MIPS
5298         RTL_ARCH=MIPS_EB
5299         EPM_FLAGS="-a mips"
5300         PLATFORMID=linux_mips_eb
5301         ;;
5302     mips64)
5303         CPUNAME=MIPS64
5304         RTL_ARCH=MIPS64_EB
5305         EPM_FLAGS="-a mips64"
5306         PLATFORMID=linux_mips64_eb
5307         ;;
5308     mips64el)
5309         CPUNAME=MIPS64
5310         RTL_ARCH=MIPS64_EL
5311         EPM_FLAGS="-a mips64el"
5312         PLATFORMID=linux_mips64_el
5313         ;;
5314     mipsel)
5315         CPUNAME=MIPS
5316         RTL_ARCH=MIPS_EL
5317         EPM_FLAGS="-a mipsel"
5318         PLATFORMID=linux_mips_el
5319         ;;
5320     riscv64)
5321         CPUNAME=RISCV64
5322         RTL_ARCH=RISCV64
5323         EPM_FLAGS="-a riscv64"
5324         PLATFORMID=linux_riscv64
5325         ;;
5326     m68k)
5327         CPUNAME=M68K
5328         RTL_ARCH=M68K
5329         PLATFORMID=linux_m68k
5330         ;;
5331     powerpc)
5332         CPUNAME=POWERPC
5333         RTL_ARCH=PowerPC
5334         PLATFORMID=linux_powerpc
5335         ;;
5336     powerpc64)
5337         CPUNAME=POWERPC64
5338         RTL_ARCH=PowerPC_64
5339         PLATFORMID=linux_powerpc64
5340         ;;
5341     powerpc64le)
5342         CPUNAME=POWERPC64
5343         RTL_ARCH=PowerPC_64_LE
5344         PLATFORMID=linux_powerpc64_le
5345         ;;
5346     sparc)
5347         CPUNAME=SPARC
5348         RTL_ARCH=SPARC
5349         PLATFORMID=linux_sparc
5350         ;;
5351     sparc64)
5352         CPUNAME=SPARC64
5353         RTL_ARCH=SPARC64
5354         PLATFORMID=linux_sparc64
5355         ;;
5356     s390x)
5357         CPUNAME=S390X
5358         RTL_ARCH=S390x
5359         PLATFORMID=linux_s390x
5360         ;;
5361     x86_64)
5362         CPUNAME=X86_64
5363         RTL_ARCH=X86_64
5364         PLATFORMID=linux_x86_64
5365         ;;
5366     loongarch64)
5367         CPUNAME=LOONGARCH64
5368         RTL_ARCH=LOONGARCH64
5369         PLATFORMID=linux_loongarch64
5370         ;;
5371     *)
5372         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5373         ;;
5374     esac
5375     ;;
5376
5377 linux-android*)
5378     COM=GCC
5379     OS=ANDROID
5380     RTL_OS=Android
5381     P_SEP=:
5382
5383     case "$host_cpu" in
5384
5385     arm|armel)
5386         CPUNAME=ARM
5387         RTL_ARCH=ARM_EABI
5388         PLATFORMID=android_arm_eabi
5389         ;;
5390     aarch64)
5391         CPUNAME=AARCH64
5392         RTL_ARCH=AARCH64
5393         PLATFORMID=android_aarch64
5394         ;;
5395     i*86)
5396         CPUNAME=INTEL
5397         RTL_ARCH=x86
5398         PLATFORMID=android_x86
5399         ;;
5400     x86_64)
5401         CPUNAME=X86_64
5402         RTL_ARCH=X86_64
5403         PLATFORMID=android_x86_64
5404         ;;
5405     *)
5406         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5407         ;;
5408     esac
5409     ;;
5410
5411 *netbsd*)
5412     COM=GCC
5413     OS=NETBSD
5414     RTL_OS=NetBSD
5415     P_SEP=:
5416
5417     case "$host_cpu" in
5418     i*86)
5419         CPUNAME=INTEL
5420         RTL_ARCH=x86
5421         PLATFORMID=netbsd_x86
5422         ;;
5423     powerpc)
5424         CPUNAME=POWERPC
5425         RTL_ARCH=PowerPC
5426         PLATFORMID=netbsd_powerpc
5427         ;;
5428     sparc)
5429         CPUNAME=SPARC
5430         RTL_ARCH=SPARC
5431         PLATFORMID=netbsd_sparc
5432         ;;
5433     x86_64)
5434         CPUNAME=X86_64
5435         RTL_ARCH=X86_64
5436         PLATFORMID=netbsd_x86_64
5437         ;;
5438     *)
5439         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5440         ;;
5441     esac
5442     ;;
5443
5444 openbsd*)
5445     COM=GCC
5446     OS=OPENBSD
5447     RTL_OS=OpenBSD
5448     P_SEP=:
5449
5450     case "$host_cpu" in
5451     i*86)
5452         CPUNAME=INTEL
5453         RTL_ARCH=x86
5454         PLATFORMID=openbsd_x86
5455         ;;
5456     x86_64)
5457         CPUNAME=X86_64
5458         RTL_ARCH=X86_64
5459         PLATFORMID=openbsd_x86_64
5460         ;;
5461     *)
5462         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5463         ;;
5464     esac
5465     SOLARINC="$SOLARINC -I/usr/local/include"
5466     ;;
5467
5468 solaris*)
5469     COM=GCC
5470     OS=SOLARIS
5471     RTL_OS=Solaris
5472     P_SEP=:
5473
5474     case "$host_cpu" in
5475     i*86)
5476         CPUNAME=INTEL
5477         RTL_ARCH=x86
5478         PLATFORMID=solaris_x86
5479         ;;
5480     sparc)
5481         CPUNAME=SPARC
5482         RTL_ARCH=SPARC
5483         PLATFORMID=solaris_sparc
5484         ;;
5485     sparc64)
5486         CPUNAME=SPARC64
5487         RTL_ARCH=SPARC64
5488         PLATFORMID=solaris_sparc64
5489         ;;
5490     *)
5491         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5492         ;;
5493     esac
5494     SOLARINC="$SOLARINC -I/usr/local/include"
5495     ;;
5496
5497 emscripten*)
5498     COM=GCC
5499     OS=EMSCRIPTEN
5500     RTL_OS=Emscripten
5501     P_SEP=:
5502
5503     case "$host_cpu" in
5504     wasm32|wasm64)
5505         ;;
5506     *)
5507         AC_MSG_ERROR([Unsupported host_cpu $host_cpu for host_os $host_os])
5508         ;;
5509     esac
5510     CPUNAME=INTEL
5511     RTL_ARCH=x86
5512     PLATFORMID=linux_x86
5513     ;;
5514
5515 *)
5516     AC_MSG_ERROR([$host_os operating system is not suitable to build LibreOffice for!])
5517     ;;
5518 esac
5519
5520 DISABLE_GUI=""
5521 if test "$enable_gui" = "no"; then
5522     if test "$using_x11" != yes; then
5523         AC_MSG_ERROR([$host_os operating system is not suitable to build LibreOffice with --disable-gui.])
5524     fi
5525     USING_X11=
5526     DISABLE_GUI=TRUE
5527     test_epoxy=no
5528 else
5529     AC_DEFINE(HAVE_FEATURE_UI)
5530 fi
5531 AC_SUBST(DISABLE_GUI)
5532
5533 if test "$with_x" = "no"; then
5534     USING_X11=
5535 fi
5536
5537 if test -z "$USING_X11" -a "$enable_qt5" = "yes" -a "$enable_gen" = "yes"; then
5538     AC_MSG_ERROR([Can't select gen VCL plugin, if --without-x is used!])
5539 fi
5540
5541 if test "$using_x11" = yes; then
5542     if test "$USING_X11" = TRUE; then
5543         AC_DEFINE(USING_X11)
5544     else
5545         disable_x11_tests
5546         if test "$DISABLE_DYNLOADING" = TRUE; then
5547             test_qt5=yes
5548             test_qt6=yes
5549         fi
5550     fi
5551 else
5552     if test "$USING_X11" = TRUE; then
5553         AC_MSG_ERROR([Platform doesn't support X11 (\$using_x11), but \$USING_X11 is set!])
5554     fi
5555 fi
5556
5557 WORKDIR="${BUILDDIR}/workdir"
5558 INSTDIR="${BUILDDIR}/instdir"
5559 INSTROOTBASE=${INSTDIR}${INSTROOTBASESUFFIX}
5560 INSTROOT=${INSTROOTBASE}${INSTROOTCONTENTSUFFIX}
5561 AC_SUBST(COM)
5562 AC_SUBST(CPUNAME)
5563 AC_SUBST(RTL_OS)
5564 AC_SUBST(RTL_ARCH)
5565 AC_SUBST(EPM_FLAGS)
5566 AC_SUBST(USING_X11)
5567 AC_SUBST([INSTDIR])
5568 AC_SUBST([INSTROOT])
5569 AC_SUBST([INSTROOTBASE])
5570 AC_SUBST(OS)
5571 AC_SUBST(P_SEP)
5572 AC_SUBST(WORKDIR)
5573 AC_SUBST(PLATFORMID)
5574 AC_SUBST(WINDOWS_X64)
5575 AC_DEFINE_UNQUOTED(SDKDIR, "$INSTDIR/$SDKDIRNAME")
5576 AC_DEFINE_UNQUOTED(WORKDIR,"$WORKDIR")
5577
5578 if test "$OS" = WNT -a "$COM" = MSC; then
5579     case "$CPUNAME" in
5580     INTEL) CPPU_ENV=msci ;;
5581     X86_64) CPPU_ENV=mscx ;;
5582     AARCH64) CPPU_ENV=msca ;;
5583     *)
5584         AC_MSG_ERROR([Unknown \$CPUNAME '$CPUNAME' for $OS / $COM"])
5585         ;;
5586     esac
5587 else
5588     CPPU_ENV=gcc3
5589 fi
5590 AC_SUBST(CPPU_ENV)
5591
5592 dnl ===================================================================
5593 dnl Test which package format to use
5594 dnl ===================================================================
5595 AC_MSG_CHECKING([which package format to use])
5596 if test -n "$with_package_format" -a "$with_package_format" != no; then
5597     for i in $with_package_format; do
5598         case "$i" in
5599         bsd | deb | pkg | rpm | archive | dmg | installed | msi)
5600             ;;
5601         *)
5602             AC_MSG_ERROR([unsupported format $i. Supported by EPM are:
5603 bsd - FreeBSD, NetBSD, or OpenBSD software distribution
5604 deb - Debian software distribution
5605 pkg - Solaris software distribution
5606 rpm - RedHat software distribution
5607
5608 LibreOffice additionally supports:
5609 archive - .tar.gz or .zip
5610 dmg - macOS .dmg
5611 installed - installation tree
5612 msi - Windows .msi
5613         ])
5614             ;;
5615         esac
5616     done
5617     # fakeroot is needed to ensure correct file ownerships/permissions
5618     # inside deb packages and tar archives created on Linux and Solaris.
5619     if test "$OS" = "LINUX" || test "$OS" = "SOLARIS"; then
5620         AC_PATH_PROG(FAKEROOT, fakeroot, no)
5621         if test "$FAKEROOT" = "no"; then
5622             AC_MSG_ERROR(
5623                 [--with-package-format='$with_package_format' requires fakeroot. Install fakeroot.])
5624         fi
5625     fi
5626     PKGFORMAT="$with_package_format"
5627     AC_MSG_RESULT([$PKGFORMAT])
5628 else
5629     PKGFORMAT=
5630     AC_MSG_RESULT([none])
5631 fi
5632 AC_SUBST(PKGFORMAT)
5633
5634 dnl ===================================================================
5635 dnl handle help related options
5636 dnl
5637 dnl If you change help related options, please update README.help
5638 dnl ===================================================================
5639
5640 ENABLE_HTMLHELP=
5641 HELP_OMINDEX_PAGE=
5642 HELP_ONLINE=
5643 WITH_HELPPACKS=
5644
5645 AC_MSG_CHECKING([which help to build])
5646 if test -n "$with_help" -a "$with_help" != "no"; then
5647     GIT_NEEDED_SUBMODULES="helpcontent2 $GIT_NEEDED_SUBMODULES"
5648     BUILD_TYPE="$BUILD_TYPE HELP"
5649     case "$with_help" in
5650     "html")
5651         ENABLE_HTMLHELP=TRUE
5652         WITH_HELPPACKS=TRUE
5653         SCPDEFS="$SCPDEFS -DWITH_HELPPACKS"
5654         AC_MSG_RESULT([HTML (local)])
5655         ;;
5656     "online")
5657         ENABLE_HTMLHELP=TRUE
5658         HELP_ONLINE=TRUE
5659         AC_MSG_RESULT([HTML (online)])
5660         ;;
5661     yes)
5662         WITH_HELPPACKS=TRUE
5663         SCPDEFS="$SCPDEFS -DWITH_HELPPACKS"
5664         AC_MSG_RESULT([XML (local)])
5665         ;;
5666     *)
5667         AC_MSG_ERROR([Unknown --with-help=$with_help])
5668         ;;
5669     esac
5670 else
5671     AC_MSG_RESULT([no])
5672 fi
5673
5674 AC_MSG_CHECKING([if we need to build the help index tooling])
5675 if test \( "$with_help" = yes -o "$enable_extension_integration" != no \) -a -z "$DISABLE_DYNLOADING"; then
5676     BUILD_TYPE="$BUILD_TYPE HELPTOOLS"
5677     test_clucene=yes
5678     AC_MSG_RESULT([yes])
5679 else
5680     AC_MSG_RESULT([no])
5681 fi
5682
5683 AC_MSG_CHECKING([whether to enable xapian-omega support for online help])
5684 if test -n "$with_omindex" -a "$with_omindex" != "no"; then
5685     if test "$HELP_ONLINE" != TRUE; then
5686         AC_MSG_ERROR([Can't build xapian-omega index without --help=online])
5687     fi
5688     case "$with_omindex" in
5689     "server")
5690         HELP_OMINDEX_PAGE=TRUE
5691         AC_MSG_RESULT([SERVER])
5692         ;;
5693     "noxap")
5694         AC_MSG_RESULT([NOXAP])
5695         ;;
5696     *)
5697         AC_MSG_ERROR([Unknown --with-omindex=$with_omindex])
5698         ;;
5699     esac
5700 else
5701     AC_MSG_RESULT([no])
5702 fi
5703
5704 AC_MSG_CHECKING([whether to include the XML-help support])
5705 if test "$enable_xmlhelp" = yes; then
5706     BUILD_TYPE="$BUILD_TYPE XMLHELP"
5707     test_clucene=yes
5708     AC_DEFINE(HAVE_FEATURE_XMLHELP)
5709     AC_MSG_RESULT([yes])
5710 else
5711     if test "$with_help" = yes; then
5712         add_warning "Building the XML help, but LO with disabled xmlhelp support. Generated help can't be accessed from this LO build!"
5713     fi
5714     AC_MSG_RESULT([no])
5715 fi
5716
5717 dnl Test whether to integrate helppacks into the product's installer
5718 AC_MSG_CHECKING([for helppack integration])
5719 if test -z "$WITH_HELPPACKS" -o "$with_helppack_integration" = no; then
5720     AC_MSG_RESULT([no integration])
5721 else
5722     SCPDEFS="$SCPDEFS -DWITH_HELPPACK_INTEGRATION"
5723     AC_MSG_RESULT([integration])
5724 fi
5725
5726 AC_SUBST([ENABLE_HTMLHELP])
5727 AC_SUBST([HELP_OMINDEX_PAGE])
5728 AC_SUBST([HELP_ONLINE])
5729 # WITH_HELPPACKS is used only in configure
5730
5731 dnl ===================================================================
5732 dnl Set up a different compiler to produce tools to run on the build
5733 dnl machine when doing cross-compilation
5734 dnl ===================================================================
5735
5736 m4_pattern_allow([PKG_CONFIG_FOR_BUILD])
5737 m4_pattern_allow([PKG_CONFIG_LIBDIR])
5738 if test "$cross_compiling" = "yes"; then
5739     AC_MSG_CHECKING([for BUILD platform configuration])
5740     echo
5741     rm -rf CONF-FOR-BUILD config_build.mk
5742     mkdir CONF-FOR-BUILD
5743     # Here must be listed all files needed when running the configure script. In particular, also
5744     # those expanded by the AC_CONFIG_FILES() call near the end of this configure.ac. For clarity,
5745     # keep them in the same order as there.
5746     (cd $SRC_ROOT && tar cf - \
5747         config.guess \
5748         bin/get_config_variables \
5749         solenv/bin/getcompver.awk \
5750         solenv/inc/langlist.mk \
5751         download.lst \
5752         config_host.mk.in \
5753         config_host_lang.mk.in \
5754         Makefile.in \
5755         bin/bffvalidator.sh.in \
5756         bin/odfvalidator.sh.in \
5757         bin/officeotron.sh.in \
5758         instsetoo_native/util/openoffice.lst.in \
5759         config_host/*.in \
5760         sysui/desktop/macosx/Info.plist.in \
5761         sysui/desktop/macosx/hardened_runtime.xcent.in \
5762         sysui/desktop/macosx/lo.xcent.in \
5763         .vscode/vs-code-template.code-workspace.in \
5764         solenv/lockfile/autoconf.h.in \
5765         ) \
5766     | (cd CONF-FOR-BUILD && tar xf -)
5767     cp configure CONF-FOR-BUILD
5768     test -d config_build && cp -p config_build/*.h CONF-FOR-BUILD/config_host 2>/dev/null
5769     (
5770     unset COM USING_X11 OS CPUNAME
5771     unset CC CXX SYSBASE CFLAGS
5772     unset AR LD NM OBJDUMP PKG_CONFIG RANLIB READELF STRIP
5773     unset CPPUNIT_CFLAGS CPPUNIT_LIBS
5774     unset LIBXML_CFLAGS LIBXML_LIBS LIBXSLT_CFLAGS LIBXSLT_LIBS XSLTPROC
5775     unset PKG_CONFIG_LIBDIR PKG_CONFIG_PATH
5776     if test -n "$CC_FOR_BUILD"; then
5777         export CC="$CC_FOR_BUILD"
5778         CC_BASE=`first_arg_basename "$CC"`
5779     fi
5780     if test -n "$CXX_FOR_BUILD"; then
5781         export CXX="$CXX_FOR_BUILD"
5782         CXX_BASE=`first_arg_basename "$CXX"`
5783     fi
5784     test -n "$PKG_CONFIG_FOR_BUILD" && export PKG_CONFIG="$PKG_CONFIG_FOR_BUILD"
5785     cd CONF-FOR-BUILD
5786
5787     # Handle host configuration, which affects the cross-toolset too
5788     sub_conf_opts=""
5789     test -n "$enable_ccache" && sub_conf_opts="$sub_conf_opts --enable-ccache=$enable_ccache"
5790     test -n "$with_ant_home" && sub_conf_opts="$sub_conf_opts --with-ant-home=$with_ant_home"
5791     test "$with_junit" = "no" && sub_conf_opts="$sub_conf_opts --without-junit"
5792     # While we don't need scripting support, we don't have a PYTHON_FOR_BUILD Java equivalent, so must enable scripting for Java
5793     if test -n "$ENABLE_JAVA"; then
5794         case "$_os" in
5795         Android)
5796             # Hack for Android - the build doesn't need a host JDK, so just forward to build for convenience
5797             test -n "$with_jdk_home" && sub_conf_opts="$sub_conf_opts --with-jdk-home=$with_jdk_home"
5798             ;;
5799         *)
5800             if test -z "$with_jdk_home"; then
5801                 AC_MSG_ERROR([Missing host JDK! This can't be detected for the build OS, so you have to specify it with --with-jdk-home.])
5802             fi
5803             ;;
5804         esac
5805     else
5806         sub_conf_opts="$sub_conf_opts --without-java"
5807     fi
5808     test -n "$TARFILE_LOCATION" && sub_conf_opts="$sub_conf_opts --with-external-tar=$TARFILE_LOCATION"
5809     test "$with_galleries" = "no" -o -z "$WITH_GALLERY_BUILD" && sub_conf_opts="$sub_conf_opts --with-galleries=no --disable-database-connectivity"
5810     test "$with_templates" = "no" -o -z "$WITH_TEMPLATES" && sub_conf_opts="$sub_conf_opts --with-templates=no"
5811     test -n "$with_help" -a "$with_help" != "no" && sub_conf_opts="$sub_conf_opts --with-help=$with_help"
5812     test "$enable_extensions" = yes || sub_conf_opts="$sub_conf_opts --disable-extensions"
5813     test "${enable_ld+set}" = set -a "$build_cpu" = "$host_cpu" && sub_conf_opts="$sub_conf_opts --enable-ld=${enable_ld}"
5814     test "${enable_pch+set}" = set && sub_conf_opts="$sub_conf_opts --enable-pch=${enable_pch}"
5815     test "$enable_wasm_strip" = "yes" && sub_conf_opts="$sub_conf_opts --enable-wasm-strip"
5816     test "${with_system_lockfile+set}" = set && sub_conf_opts="$sub_conf_opts --with-system-lockfile=${with_system_lockfile}"
5817     test "${enable_fuzzers}" = yes && sub_conf_opts="$sub_conf_opts --without-system-libxml"
5818     if test "$_os" = "Emscripten"; then
5819         sub_conf_opts="$sub_conf_opts --without-system-libxml --without-system-fontconfig --without-system-freetype --without-system-zlib"
5820         if test "${with_main_module+set}" = set; then
5821             sub_conf_opts="$sub_conf_opts --with-main-module=${with_main_module}"
5822         else
5823             sub_conf_opts="$sub_conf_opts --with-main-module=writer"
5824         fi
5825     fi
5826     # windows uses full-internal python and that in turn relies on openssl, so also enable openssl
5827     # when cross-compiling for aarch64, overriding the defaults below
5828     test "${PLATFORMID}" = "windows_aarch64" && sub_conf_opts="$sub_conf_opts --enable-openssl --with-tls=openssl"
5829
5830     # Don't bother having configure look for stuff not needed for the build platform anyway
5831     # WARNING: any option with an argument containing spaces must be handled separately (see --with-theme)
5832     sub_conf_defaults=" \
5833         --build="$build_alias" \
5834         --disable-cairo-canvas \
5835         --disable-cups \
5836         --disable-customtarget-components \
5837         --disable-firebird-sdbc \
5838         --disable-gpgmepp \
5839         --disable-gstreamer-1-0 \
5840         --disable-gtk3 \
5841         --disable-gtk4 \
5842         --disable-libcmis \
5843         --disable-mariadb-sdbc \
5844         --disable-nss \
5845         --disable-online-update \
5846         --disable-opencl \
5847         --disable-openssl \
5848         --disable-pdfimport \
5849         --disable-postgresql-sdbc \
5850         --disable-skia \
5851         --disable-xmlhelp \
5852         --enable-dynamic-loading \
5853         --enable-icecream="$enable_icecream" \
5854         --without-doxygen \
5855         --without-tls \
5856         --without-webdav \
5857         --without-x \
5858 "
5859     # single quotes added for better readability in case of spaces
5860     echo "    Running CONF-FOR-BUILD/configure" \
5861         $sub_conf_defaults \
5862         --with-parallelism="'$with_parallelism'" \
5863         --with-theme="'$with_theme'" \
5864         --with-vendor="'$with_vendor'" \
5865         $sub_conf_opts \
5866         $with_build_platform_configure_options \
5867         --srcdir=$srcdir
5868
5869     ./configure \
5870         $sub_conf_defaults \
5871         --with-parallelism="$with_parallelism" \
5872         --with-theme="$with_theme" \
5873         "--with-vendor=$with_vendor" \
5874         $sub_conf_opts \
5875         $with_build_platform_configure_options \
5876         --srcdir=$srcdir \
5877         2>&1 | sed -e 's/^/    /'
5878     if test [${PIPESTATUS[0]}] -ne 0; then
5879         AC_MSG_ERROR([Running the configure script for BUILD side failed, see CONF-FOR-BUILD/config.log])
5880     fi
5881
5882     # filter permitted build targets
5883     PERMITTED_BUILD_TARGETS="
5884         ARGON2
5885         AVMEDIA
5886         BOOST
5887         BZIP2
5888         CAIRO
5889         CLUCENE
5890         CURL
5891         DBCONNECTIVITY
5892         DESKTOP
5893         DRAGONBOX
5894         DYNLOADING
5895         EPOXY
5896         EXPAT
5897         FROZEN
5898         GLM
5899         GRAPHITE
5900         HARFBUZZ
5901         HELPTOOLS
5902         ICU
5903         LCMS2
5904         LIBJPEG_TURBO
5905         LIBLANGTAG
5906         LibO
5907         LIBFFI
5908         LIBPN
5909         LIBTIFF
5910         LIBWEBP
5911         LIBXML2
5912         LIBXSLT
5913         MDDS
5914         NATIVE
5915         OPENSSL
5916         ORCUS
5917         PYTHON
5918         REPORTBUILDER
5919         SCRIPTING
5920         ZLIB
5921         ZXCVBN
5922 "
5923     # converts BUILD_TYPE and PERMITTED_BUILD_TARGETS into non-whitespace,
5924     # newlined lists, to use grep as a filter
5925     PERMITTED_BUILD_TARGETS=$(echo "$PERMITTED_BUILD_TARGETS" | sed -e '/^ *$/d' -e 's/ *//')
5926     BUILD_TARGETS="$(sed -n -e '/^export BUILD_TYPE=/ s/.*=//p' config_host.mk | tr ' ' '\n')"
5927     BUILD_TARGETS="$(echo "$BUILD_TARGETS" | grep -F "$PERMITTED_BUILD_TARGETS" | tr '\n' ' ')"
5928     sed -i -e "s/ BUILD_TYPE=.*$/ BUILD_TYPE=$BUILD_TARGETS/" config_host.mk
5929
5930     cp config_host.mk ../config_build.mk
5931     cp config_host_lang.mk ../config_build_lang.mk
5932     mv config.log ../config.Build.log
5933     mkdir -p ../config_build
5934     mv config_host/*.h ../config_build
5935     test -f "$WARNINGS_FILE" && mv "$WARNINGS_FILE" "../$WARNINGS_FILE_FOR_BUILD"
5936
5937     # all these will get a _FOR_BUILD postfix
5938     DIRECT_FOR_BUILD_SETTINGS="
5939         CC
5940         CPPU_ENV
5941         CXX
5942         ILIB
5943         JAVA_HOME
5944         JAVAIFLAGS
5945         JDK
5946         JDK_SECURITYMANAGER_DISALLOWED
5947         LIBO_BIN_FOLDER
5948         LIBO_LIB_FOLDER
5949         LIBO_URE_LIB_FOLDER
5950         LIBO_URE_MISC_FOLDER
5951         OS
5952         SDKDIRNAME
5953         SYSTEM_LIBXML
5954         SYSTEM_LIBXSLT
5955 "
5956     # these overwrite host config with build config
5957     OVERWRITING_SETTINGS="
5958         ANT
5959         ANT_HOME
5960         ANT_LIB
5961         JAVA_SOURCE_VER
5962         JAVA_TARGET_VER
5963         JAVACFLAGS
5964         JAVACOMPILER
5965         JAVADOC
5966         JAVADOCISGJDOC
5967         LOCKFILE
5968         SYSTEM_GENBRK
5969         SYSTEM_GENCCODE
5970         SYSTEM_GENCMN
5971 "
5972     # these need some special handling
5973     EXTRA_HANDLED_SETTINGS="
5974         INSTDIR
5975         INSTROOT
5976         PATH
5977         WORKDIR
5978 "
5979     OLD_PATH=$PATH
5980     . ./bin/get_config_variables $DIRECT_FOR_BUILD_SETTINGS $OVERWRITING_SETTINGS $EXTRA_HANDLED_SETTINGS
5981     BUILD_PATH=$PATH
5982     PATH=$OLD_PATH
5983
5984     line=`echo "LO_PATH_FOR_BUILD='${BUILD_PATH}'" | sed -e 's,/CONF-FOR-BUILD,,g'`
5985     echo "$line" >>build-config
5986
5987     for V in $DIRECT_FOR_BUILD_SETTINGS; do
5988         VV='$'$V
5989         VV=`eval "echo $VV"`
5990         if test -n "$VV"; then
5991             line=${V}_FOR_BUILD='${'${V}_FOR_BUILD:-$VV'}'
5992             echo "$line" >>build-config
5993         fi
5994     done
5995
5996     for V in $OVERWRITING_SETTINGS; do
5997         VV='$'$V
5998         VV=`eval "echo $VV"`
5999         if test -n "$VV"; then
6000             line=${V}='${'${V}:-$VV'}'
6001             echo "$line" >>build-config
6002         fi
6003     done
6004
6005     for V in INSTDIR INSTROOT WORKDIR; do
6006         VV='$'$V
6007         VV=`eval "echo $VV"`
6008         VV=`echo $VV | sed -e "s,/CONF-FOR-BUILD/\([[a-z]]*\),/\1_for_build,g"`
6009         if test -n "$VV"; then
6010             line="${V}_FOR_BUILD='$VV'"
6011             echo "$line" >>build-config
6012         fi
6013     done
6014
6015     )
6016     test -f CONF-FOR-BUILD/build-config || AC_MSG_ERROR([setup/configure for BUILD side failed, see CONF-FOR-BUILD/config.log])
6017     test -f config_build.mk || AC_MSG_ERROR([A file called config_build.mk was supposed to have been copied here, but it isn't found])
6018     perl -pi -e 's,/(workdir|instdir)(/|$),/\1_for_build\2,g;' \
6019              -e 's,/CONF-FOR-BUILD,,g;' config_build.mk
6020
6021     eval `cat CONF-FOR-BUILD/build-config`
6022
6023     AC_MSG_RESULT([checking for BUILD platform configuration... done])
6024
6025     rm -rf CONF-FOR-BUILD
6026 else
6027     OS_FOR_BUILD="$OS"
6028     CC_FOR_BUILD="$CC"
6029     CPPU_ENV_FOR_BUILD="$CPPU_ENV"
6030     CXX_FOR_BUILD="$CXX"
6031     INSTDIR_FOR_BUILD="$INSTDIR"
6032     INSTROOT_FOR_BUILD="$INSTROOT"
6033     LIBO_BIN_FOLDER_FOR_BUILD="$LIBO_BIN_FOLDER"
6034     LIBO_LIB_FOLDER_FOR_BUILD="$LIBO_LIB_FOLDER"
6035     LIBO_URE_LIB_FOLDER_FOR_BUILD="$LIBO_URE_LIB_FOLDER"
6036     LIBO_URE_MISC_FOLDER_FOR_BUILD="$LIBO_URE_MISC_FOLDER"
6037     SDKDIRNAME_FOR_BUILD="$SDKDIRNAME"
6038     WORKDIR_FOR_BUILD="$WORKDIR"
6039 fi
6040 AC_SUBST(OS_FOR_BUILD)
6041 AC_SUBST(INSTDIR_FOR_BUILD)
6042 AC_SUBST(INSTROOT_FOR_BUILD)
6043 AC_SUBST(LIBO_BIN_FOLDER_FOR_BUILD)
6044 AC_SUBST(LIBO_LIB_FOLDER_FOR_BUILD)
6045 AC_SUBST(LIBO_URE_LIB_FOLDER_FOR_BUILD)
6046 AC_SUBST(LIBO_URE_MISC_FOLDER_FOR_BUILD)
6047 AC_SUBST(SDKDIRNAME_FOR_BUILD)
6048 AC_SUBST(WORKDIR_FOR_BUILD)
6049 AC_SUBST(CC_FOR_BUILD)
6050 AC_SUBST(CXX_FOR_BUILD)
6051 AC_SUBST(CPPU_ENV_FOR_BUILD)
6052
6053 dnl ===================================================================
6054 dnl Check for lockfile deps
6055 dnl ===================================================================
6056 if test -z "$CROSS_COMPILING"; then
6057     test -n "$LOCKFILE" -a "${with_system_lockfile+set}" != set && with_system_lockfile="$LOCKFILE"
6058     test "${with_system_lockfile+set}" = set || with_system_lockfile=no
6059     AC_MSG_CHECKING([which lockfile binary to use])
6060     case "$with_system_lockfile" in
6061     yes)
6062         AC_MSG_RESULT([external])
6063         AC_PATH_PROGS([LOCKFILE],[dotlockfile lockfile])
6064         ;;
6065     no)
6066         AC_MSG_RESULT([internal])
6067         ;;
6068     *)
6069         if test -x "$with_system_lockfile"; then
6070             LOCKFILE="$with_system_lockfile"
6071         else
6072             AC_MSG_ERROR(['$with_system_lockfile' is not executable.])
6073         fi
6074         AC_MSG_RESULT([$with_system_lockfile])
6075         ;;
6076     esac
6077 fi
6078
6079 if test -n "$LOCKFILE" -a "$DISABLE_DYNLOADING" = TRUE; then
6080     add_warning "The default system lockfile has increasing poll intervals up to 60s, so linking executables may be delayed."
6081 fi
6082
6083 AC_CHECK_HEADERS([getopt.h paths.h sys/param.h])
6084 AC_CHECK_FUNCS([utime utimes])
6085 AC_SUBST(LOCKFILE)
6086
6087 dnl ===================================================================
6088 dnl Check for syslog header
6089 dnl ===================================================================
6090 AC_CHECK_HEADER(syslog.h, AC_DEFINE(HAVE_SYSLOG_H))
6091
6092 dnl Set the ENABLE_WERROR variable. (Activate --enable-werror)
6093 dnl ===================================================================
6094 AC_MSG_CHECKING([whether to turn warnings to errors])
6095 if test -n "$enable_werror" -a "$enable_werror" != "no"; then
6096     ENABLE_WERROR="TRUE"
6097     PYTHONWARNINGS="error"
6098     AC_MSG_RESULT([yes])
6099 else
6100     if test -n "$LODE_HOME" -a -z "$enable_werror"; then
6101         ENABLE_WERROR="TRUE"
6102         PYTHONWARNINGS="error"
6103         AC_MSG_RESULT([yes])
6104     else
6105         AC_MSG_RESULT([no])
6106     fi
6107 fi
6108 AC_SUBST(ENABLE_WERROR)
6109 AC_SUBST(PYTHONWARNINGS)
6110
6111 dnl Check for --enable-assert-always-abort, set ASSERT_ALWAYS_ABORT
6112 dnl ===================================================================
6113 AC_MSG_CHECKING([whether to have assert() failures abort even without --enable-debug])
6114 if test -z "$enable_assert_always_abort"; then
6115    if test "$ENABLE_DEBUG" = TRUE; then
6116        enable_assert_always_abort=yes
6117    else
6118        enable_assert_always_abort=no
6119    fi
6120 fi
6121 if test "$enable_assert_always_abort" = "yes"; then
6122     ASSERT_ALWAYS_ABORT="TRUE"
6123     AC_MSG_RESULT([yes])
6124 else
6125     ASSERT_ALWAYS_ABORT="FALSE"
6126     AC_MSG_RESULT([no])
6127 fi
6128 AC_SUBST(ASSERT_ALWAYS_ABORT)
6129
6130 # Determine whether to use ooenv for the instdir installation
6131 # ===================================================================
6132 if test $_os != "WINNT" -a $_os != "Darwin"; then
6133     AC_MSG_CHECKING([whether to use ooenv for the instdir installation])
6134     if test -z "$enable_ooenv"; then
6135         if test -n "$ENABLE_DEBUG$ENABLE_DBGUTIL"; then
6136             enable_ooenv=yes
6137         else
6138             enable_ooenv=no
6139         fi
6140     fi
6141     if test "$enable_ooenv" = "no"; then
6142         AC_MSG_RESULT([no])
6143     else
6144         ENABLE_OOENV="TRUE"
6145         AC_MSG_RESULT([yes])
6146     fi
6147 fi
6148 AC_SUBST(ENABLE_OOENV)
6149
6150 if test "$test_kf5" = "yes" -a "$enable_kf5" = "yes"; then
6151     if test "$enable_qt5" = "no"; then
6152         AC_MSG_ERROR([KF5 support depends on QT5, so it conflicts with --disable-qt5])
6153     else
6154         enable_qt5=yes
6155     fi
6156 fi
6157
6158 if test "$test_kf6" = "yes" -a "$enable_kf6" = "yes"; then
6159     if test "$enable_qt6" = "no"; then
6160         AC_MSG_ERROR([KF6 support depends on QT6, so it conflicts with --disable-qt6])
6161     else
6162         enable_qt6=yes
6163     fi
6164 fi
6165
6166
6167 AC_MSG_CHECKING([whether to build the pagein binaries for oosplash])
6168 if test "${enable_pagein}" != no -a -z "$DISABLE_DYNLOADING"; then
6169     AC_MSG_RESULT([yes])
6170     ENABLE_PAGEIN=TRUE
6171     AC_DEFINE(HAVE_FEATURE_PAGEIN)
6172 else
6173     AC_MSG_RESULT([no])
6174 fi
6175 AC_SUBST(ENABLE_PAGEIN)
6176
6177 dnl ===================================================================
6178 dnl check for cups support
6179 dnl ===================================================================
6180
6181 AC_MSG_CHECKING([whether to enable CUPS support])
6182 if test "$test_cups" = yes -a "$enable_cups" != no; then
6183     ENABLE_CUPS=TRUE
6184     AC_MSG_RESULT([yes])
6185
6186     AC_MSG_CHECKING([whether cups support is present])
6187     AC_CHECK_LIB([cups], [cupsPrintFiles], [:])
6188     AC_CHECK_HEADER(cups/cups.h, AC_DEFINE(HAVE_CUPS_H))
6189     if test "$ac_cv_lib_cups_cupsPrintFiles" != "yes" -o "$ac_cv_header_cups_cups_h" != "yes"; then
6190         AC_MSG_ERROR([Could not find CUPS. Install libcups2-dev or cups-devel.])
6191     fi
6192 else
6193     AC_MSG_RESULT([no])
6194 fi
6195
6196 AC_SUBST(ENABLE_CUPS)
6197
6198 libo_CHECK_SYSTEM_MODULE([fontconfig],[FONTCONFIG],[fontconfig >= 2.12.0],,system,TRUE)
6199
6200 dnl whether to find & fetch external tarballs?
6201 dnl ===================================================================
6202 if test -z "$TARFILE_LOCATION" -a -n "$LODE_HOME" ; then
6203    if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
6204        TARFILE_LOCATION="`cygpath -m $LODE_HOME/ext_tar`"
6205    else
6206        TARFILE_LOCATION="$LODE_HOME/ext_tar"
6207    fi
6208 fi
6209 if test -z "$TARFILE_LOCATION"; then
6210     if test -d "$SRC_ROOT/src" ; then
6211         mv "$SRC_ROOT/src" "$SRC_ROOT/external/tarballs"
6212         ln -s "$SRC_ROOT/external/tarballs" "$SRC_ROOT/src"
6213     fi
6214     TARFILE_LOCATION="$SRC_ROOT/external/tarballs"
6215 else
6216     AbsolutePath "$TARFILE_LOCATION"
6217     PathFormat "${absolute_path}"
6218     TARFILE_LOCATION="${formatted_path_unix}"
6219 fi
6220 AC_SUBST(TARFILE_LOCATION)
6221
6222 AC_MSG_CHECKING([whether we want to fetch tarballs])
6223 if test "$enable_fetch_external" != "no"; then
6224     if test "$with_all_tarballs" = "yes"; then
6225         AC_MSG_RESULT([yes, all of them])
6226         DO_FETCH_TARBALLS="ALL"
6227     else
6228         AC_MSG_RESULT([yes, if we use them])
6229         DO_FETCH_TARBALLS="TRUE"
6230     fi
6231 else
6232     AC_MSG_RESULT([no])
6233     DO_FETCH_TARBALLS=
6234 fi
6235 AC_SUBST(DO_FETCH_TARBALLS)
6236
6237 dnl Test whether to include MySpell dictionaries
6238 dnl ===================================================================
6239 AC_MSG_CHECKING([whether to include MySpell dictionaries])
6240 if test "$with_myspell_dicts" = "yes"; then
6241     AC_MSG_RESULT([yes])
6242     WITH_MYSPELL_DICTS=TRUE
6243     BUILD_TYPE="$BUILD_TYPE DICTIONARIES"
6244     GIT_NEEDED_SUBMODULES="dictionaries $GIT_NEEDED_SUBMODULES"
6245 else
6246     AC_MSG_RESULT([no])
6247     WITH_MYSPELL_DICTS=
6248 fi
6249 AC_SUBST(WITH_MYSPELL_DICTS)
6250
6251 # There are no "system" myspell, hyphen or mythes dictionaries on macOS, Windows, Android or iOS.
6252 if test $_os = Darwin -o $_os = WINNT -o $_os = iOS -o $_os = Android; then
6253     if test "$with_system_dicts" = yes; then
6254         AC_MSG_ERROR([There are no system dicts on this OS in the formats the 3rd-party libs we use expect]);
6255     fi
6256     with_system_dicts=no
6257 fi
6258
6259 AC_MSG_CHECKING([whether to use dicts from external paths])
6260 if test -z "$with_system_dicts" -o "$with_system_dicts" != "no"; then
6261     AC_MSG_RESULT([yes])
6262     SYSTEM_DICTS=TRUE
6263     AC_MSG_CHECKING([for spelling dictionary directory])
6264     if test -n "$with_external_dict_dir"; then
6265         DICT_SYSTEM_DIR=file://$with_external_dict_dir
6266     else
6267         DICT_SYSTEM_DIR=file:///usr/share/hunspell
6268         if test ! -d /usr/share/hunspell -a -d /usr/share/myspell; then
6269             DICT_SYSTEM_DIR=file:///usr/share/myspell
6270         fi
6271     fi
6272     AC_MSG_RESULT([$DICT_SYSTEM_DIR])
6273     AC_MSG_CHECKING([for hyphenation patterns directory])
6274     if test -n "$with_external_hyph_dir"; then
6275         HYPH_SYSTEM_DIR=file://$with_external_hyph_dir
6276     else
6277         HYPH_SYSTEM_DIR=file:///usr/share/hyphen
6278     fi
6279     AC_MSG_RESULT([$HYPH_SYSTEM_DIR])
6280     AC_MSG_CHECKING([for thesaurus directory])
6281     if test -n "$with_external_thes_dir"; then
6282         THES_SYSTEM_DIR=file://$with_external_thes_dir
6283     else
6284         THES_SYSTEM_DIR=file:///usr/share/mythes
6285     fi
6286     AC_MSG_RESULT([$THES_SYSTEM_DIR])
6287 else
6288     AC_MSG_RESULT([no])
6289     SYSTEM_DICTS=
6290 fi
6291 AC_SUBST(SYSTEM_DICTS)
6292 AC_SUBST(DICT_SYSTEM_DIR)
6293 AC_SUBST(HYPH_SYSTEM_DIR)
6294 AC_SUBST(THES_SYSTEM_DIR)
6295
6296 dnl ===================================================================
6297 dnl Precompiled headers.
6298 ENABLE_PCH=""
6299 AC_MSG_CHECKING([whether to enable pch feature])
6300 if test -z "$enable_pch"; then
6301     if test "$_os" = "WINNT"; then
6302         # Enabled by default on Windows.
6303         enable_pch=yes
6304         # never use sccache on auto-enabled PCH builds, except if requested explicitly
6305         if test -z "$enable_ccache" -a "$SCCACHE"; then
6306             CCACHE=""
6307         fi
6308     else
6309         enable_pch=no
6310     fi
6311 fi
6312 if test "$enable_pch" != no -a "$_os" = Emscripten -a "$ENABLE_WASM_EXCEPTIONS" = TRUE; then
6313     AC_MSG_ERROR([PCH currently isn't supported for Emscripten with native EH (nEH) because of missing Sj/Lj support with nEH in clang.])
6314 fi
6315 if test "$enable_pch" != "no" -a "$_os" != "WINNT" -a "$GCC" != "yes" ; then
6316     AC_MSG_ERROR([Precompiled header not yet supported for your platform/compiler])
6317 fi
6318 if test "$enable_pch" = "system"; then
6319     ENABLE_PCH="1"
6320     AC_MSG_RESULT([yes (system headers)])
6321 elif test "$enable_pch" = "base"; then
6322     ENABLE_PCH="2"
6323     AC_MSG_RESULT([yes (system and base headers)])
6324 elif test "$enable_pch" = "normal"; then
6325     ENABLE_PCH="3"
6326     AC_MSG_RESULT([yes (normal)])
6327 elif test "$enable_pch" = "full"; then
6328     ENABLE_PCH="4"
6329     AC_MSG_RESULT([yes (full)])
6330 elif test "$enable_pch" = "yes"; then
6331     # Pick a suitable default.
6332     if test "$GCC" = "yes"; then
6333         # With Clang and GCC higher levels do not seem to make a noticeable improvement,
6334         # while making the PCHs larger and rebuilds more likely.
6335         ENABLE_PCH="2"
6336         AC_MSG_RESULT([yes (system and base headers)])
6337     else
6338         # With MSVC the highest level makes a significant difference,
6339         # and it was the default when there used to be no PCH levels.
6340         ENABLE_PCH="4"
6341         AC_MSG_RESULT([yes (full)])
6342     fi
6343 elif test "$enable_pch" = "no"; then
6344     AC_MSG_RESULT([no])
6345 else
6346     AC_MSG_ERROR([Unknown value for --enable-pch])
6347 fi
6348 AC_SUBST(ENABLE_PCH)
6349 # ccache 3.7.1 and older do not properly detect/handle -include .gch in CCACHE_DEPEND mode
6350 if test -n "$ENABLE_PCH" -a -n "$CCACHE_DEPEND_MODE" -a "$GCC" = "yes" -a "$COM_IS_CLANG" != "TRUE"; then
6351     AC_PATH_PROG([CCACHE_BIN],[ccache],[not found])
6352     if test "$CCACHE_BIN" != "not found"; then
6353         AC_MSG_CHECKING([ccache version])
6354         CCACHE_VERSION=`"$CCACHE_BIN" -V | "$AWK" '/^ccache version/{print $3}'`
6355         CCACHE_NUMVER=`echo $CCACHE_VERSION | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
6356         AC_MSG_RESULT([$CCACHE_VERSION])
6357         AC_MSG_CHECKING([whether ccache depend mode works properly with GCC PCH])
6358         if test "$CCACHE_NUMVER" -gt "030701"; then
6359             AC_MSG_RESULT([yes])
6360         else
6361             AC_MSG_RESULT([no (not newer than 3.7.1)])
6362             CCACHE_DEPEND_MODE=
6363         fi
6364     fi
6365 fi
6366
6367 PCH_INSTANTIATE_TEMPLATES=
6368 if test -n "$ENABLE_PCH"; then
6369     AC_MSG_CHECKING([whether $CC supports -fpch-instantiate-templates])
6370     save_CFLAGS=$CFLAGS
6371     CFLAGS="$CFLAGS -Werror -fpch-instantiate-templates"
6372     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ PCH_INSTANTIATE_TEMPLATES="-fpch-instantiate-templates" ],[])
6373     CFLAGS=$save_CFLAGS
6374     if test -n "$PCH_INSTANTIATE_TEMPLATES"; then
6375         AC_MSG_RESULT(yes)
6376     else
6377         AC_MSG_RESULT(no)
6378     fi
6379 fi
6380 AC_SUBST(PCH_INSTANTIATE_TEMPLATES)
6381
6382 BUILDING_PCH_WITH_OBJ=
6383 if test -n "$ENABLE_PCH"; then
6384     AC_MSG_CHECKING([whether $CC supports -Xclang -building-pch-with-obj])
6385     save_CFLAGS=$CFLAGS
6386     CFLAGS="$CFLAGS -Werror -Xclang -building-pch-with-obj"
6387     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ BUILDING_PCH_WITH_OBJ="-Xclang -building-pch-with-obj" ],[])
6388     CFLAGS=$save_CFLAGS
6389     if test -n "$BUILDING_PCH_WITH_OBJ"; then
6390         AC_MSG_RESULT(yes)
6391     else
6392         AC_MSG_RESULT(no)
6393     fi
6394 fi
6395 AC_SUBST(BUILDING_PCH_WITH_OBJ)
6396
6397 PCH_CODEGEN=
6398 PCH_NO_CODEGEN=
6399 fpch_prefix=
6400 if test "$COM" = MSC; then
6401     fpch_prefix="-Xclang "
6402 fi
6403 if test -n "$BUILDING_PCH_WITH_OBJ"; then
6404     AC_MSG_CHECKING([whether $CC supports ${fpch_prefix}-fpch-codegen])
6405     save_CFLAGS=$CFLAGS
6406     CFLAGS="$CFLAGS -Werror ${fpch_prefix}-fpch-codegen"
6407     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],
6408         [ PCH_CODEGEN="${fpch_prefix}-fpch-codegen" ],[])
6409     CFLAGS=$save_CFLAGS
6410     CFLAGS="$CFLAGS -Werror ${fpch_prefix}-fno-pch-codegen"
6411     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],
6412         [ PCH_NO_CODEGEN="${fpch_prefix}-fno-pch-codegen" ],[])
6413     CFLAGS=$save_CFLAGS
6414     if test -n "$PCH_CODEGEN"; then
6415         AC_MSG_RESULT(yes)
6416     else
6417         AC_MSG_RESULT(no)
6418     fi
6419 fi
6420 AC_SUBST(PCH_CODEGEN)
6421 AC_SUBST(PCH_NO_CODEGEN)
6422 PCH_DEBUGINFO=
6423 if test -n "$BUILDING_PCH_WITH_OBJ"; then
6424     AC_MSG_CHECKING([whether $CC supports ${fpch_prefix}-fpch-debuginfo])
6425     save_CFLAGS=$CFLAGS
6426     CFLAGS="$CFLAGS -Werror ${fpch_prefix}-fpch-debuginfo"
6427     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ PCH_DEBUGINFO="${fpch_prefix}-fpch-debuginfo" ],[])
6428     CFLAGS=$save_CFLAGS
6429     if test -n "$PCH_DEBUGINFO"; then
6430         AC_MSG_RESULT(yes)
6431     else
6432         AC_MSG_RESULT(no)
6433     fi
6434 fi
6435 AC_SUBST(PCH_DEBUGINFO)
6436
6437 TAB=`printf '\t'`
6438
6439 AC_MSG_CHECKING([the GNU Make version])
6440 _make_version=`$GNUMAKE --version | grep GNU | $GREP -v GPL | $SED -e 's@^[[^0-9]]*@@' -e 's@ .*@@' -e 's@,.*@@'`
6441 _make_longver=`echo $_make_version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
6442 if test "$_make_longver" -ge "040000"; then
6443     AC_MSG_RESULT([$GNUMAKE $_make_version])
6444 else
6445     AC_MSG_ERROR([failed ($GNUMAKE version >= 4.0 needed)])
6446 fi
6447
6448 _make_ver_check=`$GNUMAKE --version | grep "Built for Windows"`
6449 STALE_MAKE=
6450 if test "$_make_ver_check" = ""; then
6451    STALE_MAKE=TRUE
6452 fi
6453
6454 HAVE_LD_HASH_STYLE=FALSE
6455 WITH_LINKER_HASH_STYLE=
6456 AC_MSG_CHECKING([for --hash-style gcc linker support])
6457 if test "$GCC" = "yes"; then
6458     if test -z "$with_linker_hash_style" -o "$with_linker_hash_style" = "yes"; then
6459         hash_styles="gnu sysv"
6460     elif test "$with_linker_hash_style" = "no"; then
6461         hash_styles=
6462     else
6463         hash_styles="$with_linker_hash_style"
6464     fi
6465
6466     for hash_style in $hash_styles; do
6467         test "$HAVE_LD_HASH_STYLE" = "TRUE" && continue
6468         hash_style_ldflags_save=$LDFLAGS
6469         LDFLAGS="$LDFLAGS -Wl,--hash-style=$hash_style"
6470
6471         AC_RUN_IFELSE([AC_LANG_PROGRAM(
6472             [
6473 #include <stdio.h>
6474             ],[
6475 printf ("");
6476             ])],
6477             [
6478                   HAVE_LD_HASH_STYLE=TRUE
6479                   WITH_LINKER_HASH_STYLE=$hash_style
6480             ],
6481             [HAVE_LD_HASH_STYLE=FALSE],
6482             [HAVE_LD_HASH_STYLE=FALSE])
6483         LDFLAGS=$hash_style_ldflags_save
6484     done
6485
6486     if test "$HAVE_LD_HASH_STYLE" = "TRUE"; then
6487         AC_MSG_RESULT( $WITH_LINKER_HASH_STYLE )
6488     else
6489         AC_MSG_RESULT( no )
6490     fi
6491     LDFLAGS=$hash_style_ldflags_save
6492 else
6493     AC_MSG_RESULT( no )
6494 fi
6495 AC_SUBST(HAVE_LD_HASH_STYLE)
6496 AC_SUBST(WITH_LINKER_HASH_STYLE)
6497
6498 dnl ===================================================================
6499 dnl Check whether there's a Perl version available.
6500 dnl ===================================================================
6501 if test -z "$with_perl_home"; then
6502     AC_PATH_PROG(PERL, perl)
6503 else
6504     test "$build_os" = "cygwin" && with_perl_home=`cygpath -u "$with_perl_home"`
6505     _perl_path="$with_perl_home/bin/perl"
6506     if test -x "$_perl_path"; then
6507         PERL=$_perl_path
6508     else
6509         AC_MSG_ERROR([$_perl_path not found])
6510     fi
6511 fi
6512
6513 dnl ===================================================================
6514 dnl Testing for Perl version 5 or greater.
6515 dnl $] is the Perl version variable, it is returned as an integer
6516 dnl ===================================================================
6517 if test "$PERL"; then
6518     AC_MSG_CHECKING([the Perl version])
6519     ${PERL} -e "exit($]);"
6520     _perl_version=$?
6521     if test "$_perl_version" -lt 5; then
6522         AC_MSG_ERROR([found Perl $_perl_version, use Perl 5])
6523     fi
6524     AC_MSG_RESULT([Perl $_perl_version])
6525 else
6526     AC_MSG_ERROR([Perl not found, install Perl 5])
6527 fi
6528
6529 dnl ===================================================================
6530 dnl Testing for required Perl modules
6531 dnl ===================================================================
6532
6533 AC_MSG_CHECKING([for required Perl modules])
6534 perl_use_string="use Cwd ; use Digest::MD5"
6535 if test "$_os" = "WINNT"; then
6536     if test -n "$PKGFORMAT"; then
6537         for i in $PKGFORMAT; do
6538             case "$i" in
6539             msi)
6540                 # for getting fonts versions to use in MSI
6541                 perl_use_string="$perl_use_string ; use Font::TTF::Font"
6542                 ;;
6543             esac
6544         done
6545     fi
6546 fi
6547 if test "$with_system_hsqldb" = "yes"; then
6548     perl_use_string="$perl_use_string ; use Archive::Zip"
6549 fi
6550 if test "$enable_openssl" = "yes" -a "$with_system_openssl" != "yes"; then
6551     # OpenSSL needs that to build
6552     perl_use_string="$perl_use_string ; use FindBin"
6553 fi
6554 if $PERL -e "$perl_use_string">/dev/null 2>&1; then
6555     AC_MSG_RESULT([all modules found])
6556 else
6557     AC_MSG_RESULT([failed to find some modules])
6558     # Find out which modules are missing.
6559     for i in $perl_use_string; do
6560         if test "$i" != "use" -a "$i" != ";"; then
6561             if ! $PERL -e "use $i;">/dev/null 2>&1; then
6562                 missing_perl_modules="$missing_perl_modules $i"
6563             fi
6564         fi
6565     done
6566     AC_MSG_ERROR([
6567     The missing Perl modules are: $missing_perl_modules
6568     Install them as superuser/administrator with "cpan -i $missing_perl_modules"])
6569 fi
6570
6571 dnl ===================================================================
6572 dnl Check for pkg-config
6573 dnl ===================================================================
6574 if test "$_os" != "WINNT"; then
6575     PKG_PROG_PKG_CONFIG
6576 fi
6577 AC_SUBST(PKG_CONFIG)
6578 AC_SUBST(PKG_CONFIG_PATH)
6579 AC_SUBST(PKG_CONFIG_LIBDIR)
6580
6581 if test "$_os" != "WINNT"; then
6582
6583     # If you use CC=/path/to/compiler/foo-gcc or even CC="ccache
6584     # /path/to/compiler/foo-gcc" you need to set the AR etc env vars
6585     # explicitly. Or put /path/to/compiler in PATH yourself.
6586
6587     toolprefix=gcc
6588     if test "$COM_IS_CLANG" = "TRUE"; then
6589         toolprefix=llvm
6590     fi
6591     AC_CHECK_TOOLS(AR,$toolprefix-ar ar)
6592     AC_CHECK_TOOLS(NM,$toolprefix-nm nm)
6593     AC_CHECK_TOOLS(RANLIB,$toolprefix-ranlib ranlib)
6594     AC_CHECK_TOOLS(OBJDUMP,$toolprefix-objdump objdump)
6595     AC_CHECK_TOOLS(READELF,$toolprefix-readelf readelf)
6596     AC_CHECK_TOOLS(STRIP,$toolprefix-strip strip)
6597 fi
6598 AC_SUBST(AR)
6599 AC_SUBST(NM)
6600 AC_SUBST(OBJDUMP)
6601 AC_SUBST(RANLIB)
6602 AC_SUBST(READELF)
6603 AC_SUBST(STRIP)
6604
6605 dnl ===================================================================
6606 dnl pkg-config checks on macOS
6607 dnl ===================================================================
6608
6609 if test $_os = Darwin; then
6610     AC_MSG_CHECKING([for bogus pkg-config])
6611     if test -n "$PKG_CONFIG"; then
6612         if test "$PKG_CONFIG" = /usr/bin/pkg-config && ls -l /usr/bin/pkg-config | $GREP -q Mono.framework; then
6613             AC_MSG_ERROR([yes, from Mono. This *will* break the build. Please remove or hide $PKG_CONFIG])
6614         else
6615             if test "$enable_bogus_pkg_config" = "yes"; then
6616                 AC_MSG_RESULT([yes, user-approved from unknown origin.])
6617             else
6618                 AC_MSG_ERROR([yes, from unknown origin. This *will* break the build. Please modify your PATH variable so that $PKG_CONFIG is no longer found by configure scripts.])
6619             fi
6620         fi
6621     else
6622         AC_MSG_RESULT([no, good])
6623     fi
6624 fi
6625
6626 find_csc()
6627 {
6628     # Return value: $csctest
6629
6630     unset csctest
6631
6632     reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/NET Framework Setup/NDP/v4/Client/InstallPath"
6633     if test -n "$regvalue"; then
6634         csctest=$regvalue
6635         return
6636     fi
6637 }
6638
6639 find_al()
6640 {
6641     # Return value: $altest
6642
6643     unset altest
6644
6645     # We need this check to detect 4.6.1 or above.
6646     for ver in 4.8.1 4.8 4.7.2 4.7.1 4.7 4.6.2 4.6.1; do
6647         reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/NETFXSDK/$ver/WinSDK-NetFx40Tools/InstallationFolder"
6648         PathFormat "$regvalue"
6649         if test -n "$regvalue" -a \( -f "$formatted_path_unix/al.exe" -o -f "$formatted_path_unix/bin/al.exe" \); then
6650             altest=$regvalue
6651             return
6652         fi
6653     done
6654
6655     reg_list_values_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/Windows"
6656     for x in $reglist; do
6657         reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/Windows/$x/WinSDK-NetFx40Tools/InstallationFolder"
6658         PathFormat "$regvalue"
6659         if test -n "$regvalue" -a \( -f "$formatted_path_unix/al.exe" -o -f "$formatted_path_unix/bin/al.exe" \); then
6660             altest=$regvalue
6661             return
6662         fi
6663     done
6664 }
6665
6666 find_dotnetsdk()
6667 {
6668     unset frametest
6669
6670     for ver in 4.8.1 4.8 4.7.2 4.7.1 4.7 4.6.2 4.6.1 4.6; do
6671         reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/NETFXSDK/$ver/KitsInstallationFolder"
6672         if test -n "$regvalue"; then
6673             frametest=$regvalue
6674             return
6675         fi
6676     done
6677     AC_MSG_ERROR([The Windows NET SDK (minimum 4.6) not found, check the installation])
6678 }
6679
6680 find_winsdk_version()
6681 {
6682     # Args: $1 : SDK version as in "8.0", "8.1A" etc
6683     # Return values: $winsdktest, $winsdkbinsubdir, $winsdklibsubdir
6684
6685     unset winsdktest winsdkbinsubdir winsdklibsubdir
6686
6687     case "$1" in
6688     8.0|8.0A)
6689         reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows Kits/Installed Roots/KitsRoot"
6690         if test -n "$regvalue"; then
6691             winsdktest=$regvalue
6692             winsdklibsubdir=win8
6693             return
6694         fi
6695         ;;
6696     8.1|8.1A)
6697         reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows Kits/Installed Roots/KitsRoot81"
6698         if test -n "$regvalue"; then
6699             winsdktest=$regvalue
6700             winsdklibsubdir=winv6.3
6701             return
6702         fi
6703         ;;
6704     10.0)
6705         reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/Windows/v${1}/InstallationFolder"
6706         if test -n "$regvalue"; then
6707             winsdktest=$regvalue
6708             reg_get_value_32 "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Microsoft SDKs/Windows/v${1}/ProductVersion"
6709             if test -n "$regvalue"; then
6710                 winsdkbinsubdir="$regvalue".0
6711                 winsdklibsubdir=$winsdkbinsubdir
6712                 local tmppath="$winsdktest\\Include\\$winsdklibsubdir"
6713                 local tmppath_unix=$(cygpath -u "$tmppath")
6714                 # test exist the SDK path
6715                 if test -d "$tmppath_unix"; then
6716                    # when path is convertible to a short path then path is okay
6717                    cygpath -d "$tmppath" >/dev/null 2>&1
6718                    if test $? -ne 0; then
6719                       AC_MSG_ERROR([Windows SDK doesn't have a 8.3 name, see NtfsDisable8dot3NameCreation])
6720                    fi
6721                 else
6722                    AC_MSG_ERROR([The Windows SDK not found, check the installation])
6723                 fi
6724             fi
6725             return
6726         fi
6727         ;;
6728     esac
6729 }
6730
6731 find_winsdk()
6732 {
6733     # Return value: From find_winsdk_version
6734
6735     unset winsdktest
6736
6737     for ver in $WINDOWS_SDK_ACCEPTABLE_VERSIONS; do
6738         find_winsdk_version $ver
6739         if test -n "$winsdktest"; then
6740             return
6741         fi
6742     done
6743 }
6744
6745 find_msms()
6746 {
6747     # Return value: $msmdir
6748     local version="$1"
6749
6750     AC_MSG_CHECKING([for MSVC $version merge modules directory])
6751     local my_msm_file="Microsoft_VC${version}_CRT_x86.msm"
6752     local my_msm_dir
6753
6754     echo "$as_me:$LINENO: searching for $my_msm_file" >&5
6755
6756     msmdir=
6757     case "$VCVER" in
6758     16.0 | 17.0 | 17.10)
6759         for l in `ls -1 $VC_PRODUCT_DIR/redist/MSVC/`; do
6760             my_msm_dir="$VC_PRODUCT_DIR/redist/MSVC/$l/MergeModules/"
6761             echo "$as_me:$LINENO: looking for $my_msm_dir${my_msm_file}])" >&5
6762             if test -e "$my_msm_dir${my_msm_file}"; then
6763                 msmdir=$my_msm_dir
6764             fi
6765         done
6766         ;;
6767     esac
6768
6769     if test -n "$msmdir"; then
6770         msmdir=`cygpath -m "$msmdir"`
6771         AC_MSG_RESULT([$msmdir])
6772     else
6773         if test "$ENABLE_RELEASE_BUILD" = "TRUE" ; then
6774             AC_MSG_FAILURE([not found])
6775         else
6776             AC_MSG_WARN([not found (check config.log)])
6777             add_warning "MSM ${my_msm_file} not found"
6778         fi
6779     fi
6780 }
6781
6782 find_msvc_x64_dlls()
6783 {
6784     # Return value: $msvcdllpath, $msvcdlls
6785
6786     AC_MSG_CHECKING([for MSVC x64 DLL path])
6787
6788     dnl Order crtver in increasing order. Then check the directories returned by
6789     dnl ls in an inner loop; assuming they are also ordered in increasing order,
6790     dnl the result will be the highest CRT version found in the highest directory.
6791
6792     msvcdllpath="$VC_PRODUCT_DIR/redist/x64/Microsoft.VC${VCVER}.CRT"
6793     case "$VCVER" in
6794     16.0 | 17.0 | 17.10)
6795         for crtver in 141 142 143; do
6796             for l in `ls -1 $VC_PRODUCT_DIR/redist/MSVC/`; do
6797                 echo "$as_me:$LINENO: testing $VC_PRODUCT_DIR/redist/MSVC/$l/x64/Microsoft.VC$crtver.CRT" >&5
6798                 if test -d "$VC_PRODUCT_DIR/redist/MSVC/$l/x64/Microsoft.VC$crtver.CRT"; then
6799                     msvcdllpath="$VC_PRODUCT_DIR/redist/MSVC/$l/x64/Microsoft.VC$crtver.CRT"
6800                 fi
6801             done
6802         done
6803         ;;
6804     esac
6805     AC_MSG_RESULT([$msvcdllpath])
6806     AC_MSG_CHECKING([for MSVC x64 DLLs])
6807     msvcdlls="msvcp140.dll vcruntime140.dll"
6808     for dll in $msvcdlls; do
6809         if ! test -f "$msvcdllpath/$dll"; then
6810             AC_MSG_FAILURE([missing $dll])
6811         fi
6812     done
6813     AC_MSG_RESULT([found all ($msvcdlls)])
6814 }
6815
6816 dnl =========================================
6817 dnl Check for the Windows  SDK.
6818 dnl =========================================
6819 if test "$_os" = "WINNT"; then
6820     AC_MSG_CHECKING([for Windows SDK])
6821     if test "$build_os" = "cygwin" -o "$build_os" = "wsl"; then
6822         find_winsdk
6823         WINDOWS_SDK_HOME=$winsdktest
6824
6825         # normalize if found
6826         if test -n "$WINDOWS_SDK_HOME"; then
6827             WINDOWS_SDK_HOME=`cygpath -d "$WINDOWS_SDK_HOME"`
6828             WINDOWS_SDK_HOME=`cygpath -u "$WINDOWS_SDK_HOME"`
6829         fi
6830
6831         WINDOWS_SDK_LIB_SUBDIR=$winsdklibsubdir
6832     fi
6833
6834     if test -n "$WINDOWS_SDK_HOME"; then
6835         # Remove a possible trailing backslash
6836         WINDOWS_SDK_HOME=`echo $WINDOWS_SDK_HOME | $SED 's/\/$//'`
6837
6838         if test -f "$WINDOWS_SDK_HOME/Include/adoint.h" \
6839              -a -f "$WINDOWS_SDK_HOME/Include/SqlUcode.h" \
6840              -a -f "$WINDOWS_SDK_HOME/Include/usp10.h"; then
6841             have_windows_sdk_headers=yes
6842         elif test -f "$WINDOWS_SDK_HOME/Include/um/adoint.h" \
6843              -a -f "$WINDOWS_SDK_HOME/Include/um/SqlUcode.h" \
6844              -a -f "$WINDOWS_SDK_HOME/Include/um/usp10.h"; then
6845             have_windows_sdk_headers=yes
6846         elif test -f "$WINDOWS_SDK_HOME/Include/$winsdklibsubdir/um/adoint.h" \
6847              -a -f "$WINDOWS_SDK_HOME/Include/$winsdklibsubdir/um/SqlUcode.h" \
6848              -a -f "$WINDOWS_SDK_HOME/Include/$winsdklibsubdir/um/usp10.h"; then
6849             have_windows_sdk_headers=yes
6850         else
6851             have_windows_sdk_headers=no
6852         fi
6853
6854         if test -f "$WINDOWS_SDK_HOME/lib/user32.lib"; then
6855             have_windows_sdk_libs=yes
6856         elif test -f "$WINDOWS_SDK_HOME/lib/$winsdklibsubdir/um/$WIN_BUILD_ARCH/user32.lib"; then
6857             have_windows_sdk_libs=yes
6858         else
6859             have_windows_sdk_libs=no
6860         fi
6861
6862         if test $have_windows_sdk_headers = no -o $have_windows_sdk_libs = no; then
6863             AC_MSG_ERROR([Some (all?) Windows SDK files not found, please check if all needed parts of
6864 the  Windows SDK are installed.])
6865         fi
6866     fi
6867
6868     if test -z "$WINDOWS_SDK_HOME"; then
6869         AC_MSG_RESULT([no, hoping the necessary headers and libraries will be found anyway!?])
6870     elif echo $WINDOWS_SDK_HOME | grep "8.0" >/dev/null 2>/dev/null; then
6871         WINDOWS_SDK_VERSION=80
6872         AC_MSG_RESULT([found Windows SDK 8.0 ($WINDOWS_SDK_HOME)])
6873     elif echo $WINDOWS_SDK_HOME | grep "8.1" >/dev/null 2>/dev/null; then
6874         WINDOWS_SDK_VERSION=81
6875         AC_MSG_RESULT([found Windows SDK 8.1 ($WINDOWS_SDK_HOME)])
6876     elif echo $WINDOWS_SDK_HOME | grep "/10" >/dev/null 2>/dev/null; then
6877         WINDOWS_SDK_VERSION=10
6878         AC_MSG_RESULT([found Windows SDK 10.0 ($WINDOWS_SDK_HOME)])
6879     else
6880         AC_MSG_ERROR([Found legacy Windows Platform SDK ($WINDOWS_SDK_HOME)])
6881     fi
6882     PathFormat "$WINDOWS_SDK_HOME"
6883     WINDOWS_SDK_HOME="$formatted_path"
6884     WINDOWS_SDK_HOME_unix="$formatted_path_unix"
6885     if test "$build_os" = "cygwin" -o "$build_os" = "wsl"; then
6886         SOLARINC="$SOLARINC -I$WINDOWS_SDK_HOME/include -I$COMPATH/Include"
6887         if test -d "$WINDOWS_SDK_HOME/include/um"; then
6888             SOLARINC="$SOLARINC -I$WINDOWS_SDK_HOME/include/um -I$WINDOWS_SDK_HOME/include/shared"
6889         elif test -d "$WINDOWS_SDK_HOME/Include/$winsdklibsubdir/um"; then
6890             SOLARINC="$SOLARINC -I$WINDOWS_SDK_HOME/Include/$winsdklibsubdir/um -I$WINDOWS_SDK_HOME/Include/$winsdklibsubdir/shared"
6891         fi
6892     fi
6893
6894     dnl TODO: solenv/bin/modules/installer/windows/msiglobal.pm wants to use a
6895     dnl WiLangId.vbs that is included only in some SDKs (e.g., included in v7.1
6896     dnl but not in v8.0), so allow this to be overridden with a
6897     dnl WINDOWS_SDK_WILANGID for now; a full-blown --with-windows-sdk-wilangid
6898     dnl and configuration error if no WiLangId.vbs is found would arguably be
6899     dnl better, but I do not know under which conditions exactly it is needed by
6900     dnl msiglobal.pm:
6901     if test -z "$WINDOWS_SDK_WILANGID" -a -n "$WINDOWS_SDK_HOME"; then
6902         WINDOWS_SDK_WILANGID=$WINDOWS_SDK_HOME/Samples/sysmgmt/msi/scripts/WiLangId.vbs
6903         WINDOWS_SDK_WILANGID_unix=$(cygpath -u "$WINDOWS_SDK_WILANGID")
6904         if ! test -e "$WINDOWS_SDK_WILANGID_unix" ; then
6905             WINDOWS_SDK_WILANGID="${WINDOWS_SDK_HOME}/bin/${WINDOWS_SDK_LIB_SUBDIR}/${WIN_BUILD_ARCH}/WiLangId.vbs"
6906             WINDOWS_SDK_WILANGID_unix=$(cygpath -u "$WINDOWS_SDK_WILANGID")
6907         fi
6908         if ! test -e "$WINDOWS_SDK_WILANGID_unix" ; then
6909             WINDOWS_SDK_WILANGID=$WINDOWS_SDK_HOME/bin/$WIN_BUILD_ARCH/WiLangId.vbs
6910             WINDOWS_SDK_WILANGID_unix=$(cygpath -u "$WINDOWS_SDK_WILANGID")
6911         fi
6912         if ! test -e "$WINDOWS_SDK_WILANGID_unix" ; then
6913             WINDOWS_SDK_WILANGID=$(cygpath -sm "C:/Program Files (x86)/Windows Kits/8.1/bin/$WIN_BUILD_ARCH/WiLangId.vbs")
6914             WINDOWS_SDK_WILANGID_unix=$(cygpath -u "$WINDOWS_SDK_WILANGID")
6915         fi
6916     fi
6917     if test -n "$with_lang" -a "$with_lang" != "en-US"; then
6918         if test -n "$with_package_format" -a "$with_package_format" != no; then
6919             for i in "$with_package_format"; do
6920                 if test "$i" = "msi"; then
6921                     if ! test -e "$WINDOWS_SDK_WILANGID_unix" ; then
6922                         AC_MSG_ERROR([WiLangId.vbs not found - building translated packages will fail])
6923                     fi
6924                 fi
6925             done
6926         fi
6927     fi
6928 fi
6929 AC_SUBST(WINDOWS_SDK_HOME)
6930 AC_SUBST(WINDOWS_SDK_LIB_SUBDIR)
6931 AC_SUBST(WINDOWS_SDK_VERSION)
6932 AC_SUBST(WINDOWS_SDK_WILANGID)
6933
6934 if test "$build_os" = "cygwin" -o "$build_os" = "wsl"; then
6935     dnl Check midl.exe; this being the first check for a tool in the SDK bin
6936     dnl dir, it also determines that dir's path w/o an arch segment if any,
6937     dnl WINDOWS_SDK_BINDIR_NO_ARCH:
6938     AC_MSG_CHECKING([for midl.exe])
6939
6940     find_winsdk
6941     PathFormat "$winsdktest"
6942     winsdktest_unix="$formatted_path_unix"
6943
6944     if test -n "$winsdkbinsubdir" \
6945         -a -f "$winsdktest_unix/Bin/$winsdkbinsubdir/$WIN_BUILD_ARCH/midl.exe"
6946     then
6947         MIDL_PATH=$winsdktest/Bin/$winsdkbinsubdir/$WIN_BUILD_ARCH
6948         WINDOWS_SDK_BINDIR_NO_ARCH=$WINDOWS_SDK_HOME_unix/Bin/$winsdkbinsubdir
6949     elif test -f "$winsdktest_unix/Bin/$WIN_BUILD_ARCH/midl.exe"; then
6950         MIDL_PATH=$winsdktest/Bin/$WIN_BUILD_ARCH
6951         WINDOWS_SDK_BINDIR_NO_ARCH=$WINDOWS_SDK_HOME_unix/Bin
6952     elif test -f "$winsdktest_unix/Bin/midl.exe"; then
6953         MIDL_PATH=$winsdktest/Bin
6954         WINDOWS_SDK_BINDIR_NO_ARCH=$WINDOWS_SDK_HOME_unix/Bin
6955     fi
6956     PathFormat "$MIDL_PATH"
6957     if test ! -f "$formatted_path_unix/midl.exe"; then
6958         AC_MSG_ERROR([midl.exe not found in $winsdktest/Bin/$WIN_BUILD_ARCH, Windows SDK installation broken?])
6959     else
6960         AC_MSG_RESULT([$MIDL_PATH/midl.exe])
6961     fi
6962
6963     # Convert to posix path with 8.3 filename restrictions ( No spaces )
6964     MIDL_PATH=`win_short_path_for_make "$MIDL_PATH"`
6965
6966     if test -f "$WINDOWS_SDK_BINDIR_NO_ARCH/msiinfo.exe" \
6967          -a -f "$WINDOWS_SDK_BINDIR_NO_ARCH/msidb.exe" \
6968          -a -f "$WINDOWS_SDK_BINDIR_NO_ARCH/uuidgen.exe" \
6969          -a -f "$WINDOWS_SDK_BINDIR_NO_ARCH/msitran.exe"; then :
6970     elif test -f "$WINDOWS_SDK_BINDIR_NO_ARCH/x86/msiinfo.exe" \
6971          -a -f "$WINDOWS_SDK_BINDIR_NO_ARCH/x86/msidb.exe" \
6972          -a -f "$WINDOWS_SDK_BINDIR_NO_ARCH/x86/uuidgen.exe" \
6973          -a -f "$WINDOWS_SDK_BINDIR_NO_ARCH/x86/msitran.exe"; then :
6974     elif test -f "$WINDOWS_SDK_HOME/bin/x86/msiinfo.exe" \
6975          -a -f "$WINDOWS_SDK_HOME/bin/x86/msidb.exe" \
6976          -a -f "$WINDOWS_SDK_BINDIR_NO_ARCH/x86/uuidgen.exe" \
6977          -a -f "$WINDOWS_SDK_HOME/bin/x86/msitran.exe"; then :
6978     else
6979         AC_MSG_ERROR([Some (all?) Windows Installer tools in the Windows SDK are missing, please install.])
6980     fi
6981
6982     dnl Check csc.exe
6983     AC_MSG_CHECKING([for csc.exe])
6984     find_csc
6985     PathFormat "$csctest"
6986     csctest_unix="$formatted_path_unix"
6987     if test -f "$csctest_unix/csc.exe"; then
6988         CSC_PATH="$csctest"
6989     fi
6990     if test ! -f "$csctest_unix/csc.exe"; then
6991         AC_MSG_ERROR([csc.exe not found as $CSC_PATH/csc.exe])
6992     else
6993         AC_MSG_RESULT([$CSC_PATH/csc.exe])
6994     fi
6995
6996     CSC_PATH=`win_short_path_for_make "$CSC_PATH"`
6997
6998     dnl Check al.exe
6999     AC_MSG_CHECKING([for al.exe])
7000     if test -n "$winsdkbinsubdir" \
7001         -a -f "$winsdktest_unix/Bin/$winsdkbinsubdir/$WIN_BUILD_ARCH/al.exe"
7002     then
7003         AL_PATH="$winsdktest/Bin/$winsdkbinsubdir/$WIN_BUILD_ARCH"
7004     elif test -f "$winsdktest_unix/Bin/$WIN_BUILD_ARCH/al.exe"; then
7005         AL_PATH="$winsdktest/Bin/$WIN_BUILD_ARCH"
7006     elif test -f "$winsdktest_unix/Bin/al.exe"; then
7007         AL_PATH="$winsdktest/Bin"
7008     fi
7009
7010     if test -z "$AL_PATH"; then
7011         find_al
7012         PathFormat "$altest"
7013         altest_unix="$formatted_path_unix"
7014         if test -f "$altest_unix/bin/al.exe"; then
7015             AL_PATH="$altest/bin"
7016         elif test -f "$altest_unix/al.exe"; then
7017             AL_PATH="$altest"
7018         fi
7019     fi
7020     PathFormat "$AL_PATH"
7021     if test ! -f "$formatted_path_unix/al.exe"; then
7022         AC_MSG_ERROR([al.exe not found as $AL_PATH/al.exe])
7023     else
7024         AC_MSG_RESULT([$AL_PATH/al.exe])
7025     fi
7026
7027     AL_PATH=`win_short_path_for_make "$AL_PATH"`
7028
7029     dnl Check mscoree.lib / .NET Framework dir
7030     AC_MSG_CHECKING(.NET Framework)
7031     find_dotnetsdk
7032     PathFormat "$frametest"
7033     frametest="$formatted_path_unix"
7034     if test -f "$frametest/Lib/um/$WIN_BUILD_ARCH/mscoree.lib"; then
7035         DOTNET_FRAMEWORK_HOME="$frametest"
7036     else
7037         if test -f "$winsdktest_unix/lib/mscoree.lib" -o -f "$winsdktest_unix/lib/$winsdklibsubdir/um/$WIN_BUILD_ARCH/mscoree.lib"; then
7038             DOTNET_FRAMEWORK_HOME="$winsdktest"
7039         fi
7040     fi
7041     PathFormat "$DOTNET_FRAMEWORK_HOME"
7042     if test ! -f "$formatted_path_unix/lib/mscoree.lib" -a ! -f "$formatted_path_unix/lib/$winsdklibsubdir/um/$WIN_BUILD_ARCH/mscoree.lib" -a ! -f "$formatted_path_unix/Lib/um/$WIN_BUILD_ARCH/mscoree.lib"; then
7043         AC_MSG_ERROR([mscoree.lib not found])
7044     fi
7045     AC_MSG_RESULT([found: $DOTNET_FRAMEWORK_HOME])
7046
7047     PathFormat "$MIDL_PATH"
7048     MIDL_PATH="$formatted_path"
7049
7050     PathFormat "$AL_PATH"
7051     AL_PATH="$formatted_path"
7052
7053     PathFormat "$DOTNET_FRAMEWORK_HOME"
7054     DOTNET_FRAMEWORK_HOME="$formatted_path"
7055
7056     PathFormat "$CSC_PATH"
7057     CSC_PATH="$formatted_path"
7058 fi
7059
7060 dnl ===================================================================
7061 dnl Testing for C++ compiler and version...
7062 dnl ===================================================================
7063
7064 if test "$_os" != "WINNT"; then
7065     # AC_PROG_CXX sets CXXFLAGS to -g -O2 if not set, avoid that
7066     save_CXXFLAGS=$CXXFLAGS
7067     AC_PROG_CXX
7068     CXXFLAGS=$save_CXXFLAGS
7069     if test -z "$CXX_BASE"; then
7070         CXX_BASE=`first_arg_basename "$CXX"`
7071     fi
7072 fi
7073
7074 dnl check for GNU C++ compiler version
7075 if test "$GXX" = "yes" -a -z "$COM_IS_CLANG"; then
7076     AC_MSG_CHECKING([the GNU C++ compiler version])
7077
7078     _gpp_version=`$CXX -dumpversion`
7079     _gpp_majmin=`echo $_gpp_version | $AWK -F. '{ print \$1*100+\$2 }'`
7080
7081     if test "$_gpp_majmin" -lt "700"; then
7082         AC_MSG_ERROR([You need to use GNU C++ compiler version >= 7.0 to build LibreOffice, you have $_gpp_version.])
7083     else
7084         AC_MSG_RESULT([ok (g++ $_gpp_version)])
7085     fi
7086
7087     dnl see https://issuetracker.google.com/issues/36962819
7088         glibcxx_threads=no
7089         AC_LANG_PUSH([C++])
7090         AC_REQUIRE_CPP
7091         AC_MSG_CHECKING([whether $CXX_BASE is broken with boost.thread])
7092         AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
7093             #include <bits/c++config.h>]],[[
7094             #if !defined(_GLIBCXX_HAVE_GTHR_DEFAULT) \
7095             && !defined(_GLIBCXX__PTHREADS) \
7096             && !defined(_GLIBCXX_HAS_GTHREADS)
7097             choke me
7098             #endif
7099         ]])],[AC_MSG_RESULT([yes])
7100         glibcxx_threads=yes],[AC_MSG_RESULT([no])])
7101         AC_LANG_POP([C++])
7102         if test $glibcxx_threads = yes; then
7103             BOOST_CXXFLAGS="-D_GLIBCXX_HAS_GTHREADS"
7104         fi
7105 fi
7106 AC_SUBST(BOOST_CXXFLAGS)
7107
7108 #
7109 # prefx CXX with ccache if needed
7110 #
7111 if test "$CCACHE" != ""; then
7112     AC_MSG_CHECKING([whether $CXX_BASE is already ccached])
7113     AC_LANG_PUSH([C++])
7114     save_CXXFLAGS=$CXXFLAGS
7115     CXXFLAGS="$CXXFLAGS --ccache-skip -O2"
7116     # msvc does not fail on unknown options, check stdout
7117     if test "$COM" = MSC; then
7118         CXXFLAGS="$CXXFLAGS -nologo"
7119     fi
7120     save_ac_cxx_werror_flag=$ac_cxx_werror_flag
7121     ac_cxx_werror_flag=yes
7122     dnl an empty program will do, we're checking the compiler flags
7123     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
7124                       [use_ccache=yes], [use_ccache=no])
7125     if test $use_ccache = yes -a "${CCACHE/*sccache*/}" != ""; then
7126         AC_MSG_RESULT([yes])
7127     else
7128         CXX="$CCACHE $CXX"
7129         CXX_BASE="ccache $CXX_BASE"
7130         AC_MSG_RESULT([no])
7131     fi
7132     CXXFLAGS=$save_CXXFLAGS
7133     ac_cxx_werror_flag=$save_ac_cxx_werror_flag
7134     AC_LANG_POP([C++])
7135 fi
7136
7137 dnl ===================================================================
7138 dnl Find pre-processors.(should do that _after_ messing with CC/CXX)
7139 dnl ===================================================================
7140
7141 if test "$_os" != "WINNT"; then
7142     AC_PROG_CXXCPP
7143
7144     dnl Check whether there's a C pre-processor.
7145     AC_PROG_CPP
7146 fi
7147
7148
7149 dnl ===================================================================
7150 dnl Find integral type sizes and alignments
7151 dnl ===================================================================
7152
7153 if test "$_os" != "WINNT"; then
7154
7155     AC_CHECK_SIZEOF(long)
7156     AC_CHECK_SIZEOF(short)
7157     AC_CHECK_SIZEOF(int)
7158     AC_CHECK_SIZEOF(long long)
7159     AC_CHECK_SIZEOF(double)
7160     AC_CHECK_SIZEOF(void*)
7161     AC_CHECK_SIZEOF(size_t)
7162
7163     SAL_TYPES_SIZEOFSHORT=$ac_cv_sizeof_short
7164     SAL_TYPES_SIZEOFINT=$ac_cv_sizeof_int
7165     SAL_TYPES_SIZEOFLONG=$ac_cv_sizeof_long
7166     SAL_TYPES_SIZEOFLONGLONG=$ac_cv_sizeof_long_long
7167     SAL_TYPES_SIZEOFPOINTER=$ac_cv_sizeof_voidp
7168     SIZEOF_SIZE_T=$ac_cv_sizeof_size_t
7169
7170     dnl Allow build without AC_CHECK_ALIGNOF, grrr
7171     m4_pattern_allow([AC_CHECK_ALIGNOF])
7172     m4_ifdef([AC_CHECK_ALIGNOF],
7173         [
7174             AC_CHECK_ALIGNOF(short,[#include <stddef.h>])
7175             AC_CHECK_ALIGNOF(int,[#include <stddef.h>])
7176             AC_CHECK_ALIGNOF(long,[#include <stddef.h>])
7177             AC_CHECK_ALIGNOF(double,[#include <stddef.h>])
7178         ],
7179         [
7180             case "$_os-$host_cpu" in
7181             Linux-i686)
7182                 test -z "$ac_cv_alignof_short" && ac_cv_alignof_short=2
7183                 test -z "$ac_cv_alignof_int" && ac_cv_alignof_int=4
7184                 test -z "$ac_cv_alignof_long" && ac_cv_alignof_long=4
7185                 test -z "$ac_cv_alignof_double" && ac_cv_alignof_double=4
7186                 ;;
7187             Linux-x86_64)
7188                 test -z "$ac_cv_alignof_short" && ac_cv_alignof_short=2
7189                 test -z "$ac_cv_alignof_int" && ac_cv_alignof_int=4
7190                 test -z "$ac_cv_alignof_long" && ac_cv_alignof_long=8
7191                 test -z "$ac_cv_alignof_double" && ac_cv_alignof_double=8
7192                 ;;
7193             *)
7194                 if test -z "$ac_cv_alignof_short" -o \
7195                         -z "$ac_cv_alignof_int" -o \
7196                         -z "$ac_cv_alignof_long" -o \
7197                         -z "$ac_cv_alignof_double"; then
7198                    AC_MSG_ERROR([Your Autoconf doesn't have [AC_][CHECK_ALIGNOF]. You need to set the environment variables ac_cv_alignof_short, ac_cv_alignof_int, ac_cv_alignof_long and ac_cv_alignof_double.])
7199                 fi
7200                 ;;
7201             esac
7202         ])
7203
7204     SAL_TYPES_ALIGNMENT2=$ac_cv_alignof_short
7205     SAL_TYPES_ALIGNMENT4=$ac_cv_alignof_int
7206     if test $ac_cv_sizeof_long -eq 8; then
7207         SAL_TYPES_ALIGNMENT8=$ac_cv_alignof_long
7208     elif test $ac_cv_sizeof_double -eq 8; then
7209         SAL_TYPES_ALIGNMENT8=$ac_cv_alignof_double
7210     else
7211         AC_MSG_ERROR([Cannot find alignment of 8 byte types.])
7212     fi
7213
7214     dnl Check for large file support
7215     AC_SYS_LARGEFILE
7216     if test -n "$ac_cv_sys_file_offset_bits" -a "$ac_cv_sys_file_offset_bits" != "no"; then
7217         LFS_CFLAGS="-D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
7218     fi
7219     if test -n "$ac_cv_sys_large_files" -a "$ac_cv_sys_large_files" != "no"; then
7220         LFS_CFLAGS="$LFS_CFLAGS -D_LARGE_FILES"
7221     fi
7222 else
7223     # Hardcode for MSVC
7224     SAL_TYPES_SIZEOFSHORT=2
7225     SAL_TYPES_SIZEOFINT=4
7226     SAL_TYPES_SIZEOFLONG=4
7227     SAL_TYPES_SIZEOFLONGLONG=8
7228     if test $WIN_HOST_BITS -eq 32; then
7229         SAL_TYPES_SIZEOFPOINTER=4
7230         SIZEOF_SIZE_T=4
7231     else
7232         SAL_TYPES_SIZEOFPOINTER=8
7233         SIZEOF_SIZE_T=8
7234     fi
7235     SAL_TYPES_ALIGNMENT2=2
7236     SAL_TYPES_ALIGNMENT4=4
7237     SAL_TYPES_ALIGNMENT8=8
7238     LFS_CFLAGS=''
7239 fi
7240 AC_SUBST(LFS_CFLAGS)
7241 AC_SUBST(SIZEOF_SIZE_T)
7242
7243 AC_DEFINE_UNQUOTED(SAL_TYPES_SIZEOFSHORT,$SAL_TYPES_SIZEOFSHORT)
7244 AC_DEFINE_UNQUOTED(SAL_TYPES_SIZEOFINT,$SAL_TYPES_SIZEOFINT)
7245 AC_DEFINE_UNQUOTED(SAL_TYPES_SIZEOFLONG,$SAL_TYPES_SIZEOFLONG)
7246 AC_DEFINE_UNQUOTED(SAL_TYPES_SIZEOFLONGLONG,$SAL_TYPES_SIZEOFLONGLONG)
7247 AC_DEFINE_UNQUOTED(SAL_TYPES_SIZEOFPOINTER,$SAL_TYPES_SIZEOFPOINTER)
7248 AC_DEFINE_UNQUOTED(SAL_TYPES_ALIGNMENT2,$SAL_TYPES_ALIGNMENT2)
7249 AC_DEFINE_UNQUOTED(SAL_TYPES_ALIGNMENT4,$SAL_TYPES_ALIGNMENT4)
7250 AC_DEFINE_UNQUOTED(SAL_TYPES_ALIGNMENT8,$SAL_TYPES_ALIGNMENT8)
7251
7252 dnl Calc jumbo sheets (1m+ rows) depend on 64 bit tools::Long .
7253 AC_MSG_CHECKING([whether jumbo sheets are supported])
7254 if test "$_os" != "WINNT"; then
7255     if test $SAL_TYPES_SIZEOFLONG -gt 4; then
7256         AC_MSG_RESULT([yes])
7257         ENABLE_JUMBO_SHEETS=TRUE
7258         AC_DEFINE(HAVE_FEATURE_JUMBO_SHEETS)
7259     else
7260         AC_MSG_RESULT([no])
7261     fi
7262 else
7263     if test $WIN_HOST_BITS -gt 32; then
7264         # 64bit windows is special-cased for tools::Long because long is 32bit
7265         AC_MSG_RESULT([yes])
7266         ENABLE_JUMBO_SHEETS=TRUE
7267         AC_DEFINE(HAVE_FEATURE_JUMBO_SHEETS)
7268     else
7269         AC_MSG_RESULT([no])
7270     fi
7271 fi
7272 AC_SUBST(ENABLE_JUMBO_SHEETS)
7273
7274 dnl ===================================================================
7275 dnl Check whether to enable runtime optimizations
7276 dnl ===================================================================
7277 ENABLE_RUNTIME_OPTIMIZATIONS=
7278 AC_MSG_CHECKING([whether to enable runtime optimizations])
7279 if test -z "$enable_runtime_optimizations"; then
7280     for i in $CC; do
7281         case $i in
7282         -fsanitize=*)
7283             enable_runtime_optimizations=no
7284             break
7285             ;;
7286         esac
7287     done
7288 fi
7289 if test "$enable_runtime_optimizations" != no; then
7290     ENABLE_RUNTIME_OPTIMIZATIONS=TRUE
7291     AC_DEFINE(ENABLE_RUNTIME_OPTIMIZATIONS)
7292     AC_MSG_RESULT([yes])
7293 else
7294     AC_MSG_RESULT([no])
7295 fi
7296 AC_SUBST([ENABLE_RUNTIME_OPTIMIZATIONS])
7297
7298 dnl ===================================================================
7299 dnl Check if valgrind headers are available
7300 dnl ===================================================================
7301 ENABLE_VALGRIND=
7302 if test "$cross_compiling" != yes -a "$with_valgrind" != no; then
7303     prev_cppflags=$CPPFLAGS
7304     # Is VALGRIND_CFLAGS something one is supposed to have in the environment,
7305     # or where does it come from?
7306     CPPFLAGS="$CPPFLAGS $VALGRIND_CFLAGS"
7307     AC_CHECK_HEADER([valgrind/valgrind.h],
7308         [ENABLE_VALGRIND=TRUE])
7309     CPPFLAGS=$prev_cppflags
7310 fi
7311 AC_SUBST([ENABLE_VALGRIND])
7312 if test -z "$ENABLE_VALGRIND"; then
7313     if test "$with_valgrind" = yes; then
7314         AC_MSG_ERROR([--with-valgrind specified but no Valgrind headers found])
7315     fi
7316     VALGRIND_CFLAGS=
7317 fi
7318 AC_SUBST([VALGRIND_CFLAGS])
7319
7320
7321 dnl ===================================================================
7322 dnl Check if SDT probes (for systemtap, gdb, dtrace) are available
7323 dnl ===================================================================
7324
7325 # We need at least the sys/sdt.h include header.
7326 AC_CHECK_HEADER([sys/sdt.h], [SDT_H_FOUND='TRUE'], [SDT_H_FOUND='FALSE'])
7327 if test "$SDT_H_FOUND" = "TRUE"; then
7328     # Found sys/sdt.h header, now make sure the c++ compiler works.
7329     # Old g++ versions had problems with probes in constructors/destructors.
7330     AC_MSG_CHECKING([working sys/sdt.h and c++ support])
7331     AC_LANG_PUSH([C++])
7332     AC_LINK_IFELSE([AC_LANG_PROGRAM([[
7333     #include <sys/sdt.h>
7334     class ProbeClass
7335     {
7336     private:
7337       int& ref;
7338       const char *name;
7339
7340     public:
7341       ProbeClass(int& v, const char *n) : ref(v), name(n)
7342       {
7343         DTRACE_PROBE2(_test_, cons, name, ref);
7344       }
7345
7346       void method(int min)
7347       {
7348         DTRACE_PROBE3(_test_, meth, name, ref, min);
7349         ref -= min;
7350       }
7351
7352       ~ProbeClass()
7353       {
7354         DTRACE_PROBE2(_test_, dest, name, ref);
7355       }
7356     };
7357     ]],[[
7358     int i = 64;
7359     DTRACE_PROBE1(_test_, call, i);
7360     ProbeClass inst = ProbeClass(i, "call");
7361     inst.method(24);
7362     ]])], [AC_MSG_RESULT([yes]); AC_DEFINE([USE_SDT_PROBES])],
7363           [AC_MSG_RESULT([no, sdt.h or c++ compiler too old])])
7364     AC_LANG_POP([C++])
7365 fi
7366 AC_CONFIG_HEADERS([config_host/config_probes.h])
7367
7368 dnl ===================================================================
7369 dnl GCC features
7370 dnl ===================================================================
7371 HAVE_GCC_STACK_CLASH_PROTECTION=
7372 if test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then
7373     AC_MSG_CHECKING([whether $CC_BASE supports -fstack-clash-protection])
7374     save_CFLAGS=$CFLAGS
7375     CFLAGS="$CFLAGS -Werror -fstack-clash-protection"
7376     AC_LINK_IFELSE(
7377         [AC_LANG_PROGRAM(, [[return 0;]])],
7378         [AC_MSG_RESULT([yes]); HAVE_GCC_STACK_CLASH_PROTECTION=TRUE],
7379         [AC_MSG_RESULT([no])])
7380     CFLAGS=$save_CFLAGS
7381
7382     AC_MSG_CHECKING([whether $CC_BASE supports -mno-avx])
7383     save_CFLAGS=$CFLAGS
7384     CFLAGS="$CFLAGS -Werror -mno-avx"
7385     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ HAVE_GCC_AVX=TRUE ],[])
7386     CFLAGS=$save_CFLAGS
7387     if test "$HAVE_GCC_AVX" = "TRUE"; then
7388         AC_MSG_RESULT([yes])
7389     else
7390         AC_MSG_RESULT([no])
7391     fi
7392
7393     AC_MSG_CHECKING([whether $CC_BASE supports atomic functions])
7394     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[
7395     int v = 0;
7396     if (__sync_add_and_fetch(&v, 1) != 1 ||
7397         __sync_sub_and_fetch(&v, 1) != 0)
7398         return 1;
7399     __sync_synchronize();
7400     if (__sync_val_compare_and_swap(&v, 0, 1) != 0 ||
7401         v != 1)
7402         return 1;
7403     return 0;
7404 ]])],[HAVE_GCC_BUILTIN_ATOMIC=TRUE],[])
7405     if test "$HAVE_GCC_BUILTIN_ATOMIC" = "TRUE"; then
7406         AC_MSG_RESULT([yes])
7407         AC_DEFINE(HAVE_GCC_BUILTIN_ATOMIC)
7408     else
7409         AC_MSG_RESULT([no])
7410     fi
7411
7412     AC_MSG_CHECKING([whether $CXX_BASE defines __base_class_type_info in cxxabi.h])
7413     AC_LANG_PUSH([C++])
7414     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7415             #include <cstddef>
7416             #include <cxxabi.h>
7417             std::size_t f() { return sizeof(__cxxabiv1::__base_class_type_info); }
7418         ])], [
7419             AC_DEFINE([HAVE_CXXABI_H_BASE_CLASS_TYPE_INFO],[1])
7420             AC_MSG_RESULT([yes])
7421         ], [AC_MSG_RESULT([no])])
7422     AC_LANG_POP([C++])
7423
7424     AC_MSG_CHECKING([whether $CXX_BASE defines __class_type_info in cxxabi.h])
7425     AC_LANG_PUSH([C++])
7426     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7427             #include <cstddef>
7428             #include <cxxabi.h>
7429             std::size_t f() { return sizeof(__cxxabiv1::__class_type_info); }
7430         ])], [
7431             AC_DEFINE([HAVE_CXXABI_H_CLASS_TYPE_INFO],[1])
7432             AC_MSG_RESULT([yes])
7433         ], [AC_MSG_RESULT([no])])
7434     AC_LANG_POP([C++])
7435
7436     AC_MSG_CHECKING([whether $CXX_BASE declares __cxa_allocate_exception in cxxabi.h])
7437     AC_LANG_PUSH([C++])
7438     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7439             #include <cxxabi.h>
7440             void * f() { return __cxxabiv1::__cxa_allocate_exception(0); }
7441         ])], [
7442             AC_DEFINE([HAVE_CXXABI_H_CXA_ALLOCATE_EXCEPTION],[1])
7443             AC_MSG_RESULT([yes])
7444         ], [AC_MSG_RESULT([no])])
7445     AC_LANG_POP([C++])
7446
7447     AC_MSG_CHECKING([whether $CXX_BASE defines __cxa_eh_globals in cxxabi.h])
7448     AC_LANG_PUSH([C++])
7449     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7450             #include <cstddef>
7451             #include <cxxabi.h>
7452             std::size_t f() { return sizeof(__cxxabiv1::__cxa_eh_globals); }
7453         ])], [
7454             AC_DEFINE([HAVE_CXXABI_H_CXA_EH_GLOBALS],[1])
7455             AC_MSG_RESULT([yes])
7456         ], [AC_MSG_RESULT([no])])
7457     AC_LANG_POP([C++])
7458
7459     AC_MSG_CHECKING([whether $CXX_BASE defines __cxa_exception in cxxabi.h])
7460     AC_LANG_PUSH([C++])
7461     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7462             #include <cstddef>
7463             #include <cxxabi.h>
7464             std::size_t f() { return sizeof(__cxxabiv1::__cxa_exception); }
7465         ])], [
7466             AC_DEFINE([HAVE_CXXABI_H_CXA_EXCEPTION],[1])
7467             AC_MSG_RESULT([yes])
7468         ], [AC_MSG_RESULT([no])])
7469     AC_LANG_POP([C++])
7470
7471     AC_MSG_CHECKING([whether $CXX_BASE declares __cxa_get_globals in cxxabi.h])
7472     AC_LANG_PUSH([C++])
7473     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7474             #include <cxxabi.h>
7475             void * f() { return __cxxabiv1::__cxa_get_globals(); }
7476         ])], [
7477             AC_DEFINE([HAVE_CXXABI_H_CXA_GET_GLOBALS],[1])
7478             AC_MSG_RESULT([yes])
7479         ], [AC_MSG_RESULT([no])])
7480     AC_LANG_POP([C++])
7481
7482     AC_MSG_CHECKING([whether $CXX_BASE declares __cxa_current_exception_type in cxxabi.h])
7483     AC_LANG_PUSH([C++])
7484     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7485             #include <cxxabi.h>
7486             void * f() { return __cxxabiv1::__cxa_current_exception_type(); }
7487         ])], [
7488             AC_DEFINE([HAVE_CXXABI_H_CXA_CURRENT_EXCEPTION_TYPE],[1])
7489             AC_MSG_RESULT([yes])
7490         ], [AC_MSG_RESULT([no])])
7491     AC_LANG_POP([C++])
7492
7493     AC_MSG_CHECKING([whether $CXX_BASE declares __cxa_throw in cxxabi.h])
7494     AC_LANG_PUSH([C++])
7495     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7496             #include <cxxabi.h>
7497             void f() { __cxxabiv1::__cxa_throw(0, 0, 0); }
7498         ])], [
7499             AC_DEFINE([HAVE_CXXABI_H_CXA_THROW],[1])
7500             AC_MSG_RESULT([yes])
7501         ], [AC_MSG_RESULT([no])])
7502     AC_LANG_POP([C++])
7503
7504     AC_MSG_CHECKING([whether $CXX_BASE defines __si_class_type_info in cxxabi.h])
7505     AC_LANG_PUSH([C++])
7506     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7507             #include <cstddef>
7508             #include <cxxabi.h>
7509             std::size_t f() { return sizeof(__cxxabiv1::__si_class_type_info); }
7510         ])], [
7511             AC_DEFINE([HAVE_CXXABI_H_SI_CLASS_TYPE_INFO],[1])
7512             AC_MSG_RESULT([yes])
7513         ], [AC_MSG_RESULT([no])])
7514     AC_LANG_POP([C++])
7515
7516     AC_MSG_CHECKING([whether $CXX_BASE defines __vmi_class_type_info in cxxabi.h])
7517     AC_LANG_PUSH([C++])
7518     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7519             #include <cstddef>
7520             #include <cxxabi.h>
7521             std::size_t f() { return sizeof(__cxxabiv1::__vmi_class_type_info); }
7522         ])], [
7523             AC_DEFINE([HAVE_CXXABI_H_VMI_CLASS_TYPE_INFO],[1])
7524             AC_MSG_RESULT([yes])
7525         ], [AC_MSG_RESULT([no])])
7526     AC_LANG_POP([C++])
7527 fi
7528
7529 AC_SUBST(HAVE_GCC_AVX)
7530 AC_SUBST(HAVE_GCC_BUILTIN_ATOMIC)
7531 AC_SUBST(HAVE_GCC_STACK_CLASH_PROTECTION)
7532
7533 dnl ===================================================================
7534 dnl Identify the C++ library
7535 dnl ===================================================================
7536
7537 AC_MSG_CHECKING([what the C++ library is])
7538 HAVE_LIBSTDCPP=
7539 HAVE_LIBCPP=
7540 AC_LANG_PUSH([C++])
7541 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
7542 #include <utility>
7543 #ifndef __GLIBCXX__
7544 foo bar
7545 #endif
7546 ]])],
7547     [CPP_LIBRARY=GLIBCXX
7548      cpp_library_name="GNU libstdc++"
7549      HAVE_LIBSTDCPP=TRUE
7550     ],
7551     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
7552 #include <utility>
7553 #ifndef _LIBCPP_VERSION
7554 foo bar
7555 #endif
7556 ]])],
7557     [CPP_LIBRARY=LIBCPP
7558      cpp_library_name="LLVM libc++"
7559      AC_DEFINE([HAVE_LIBCPP])
7560      HAVE_LIBCPP=TRUE
7561     ],
7562     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
7563 #include <utility>
7564 #ifndef _MSC_VER
7565 foo bar
7566 #endif
7567 ]])],
7568     [CPP_LIBRARY=MSVCRT
7569      cpp_library_name="Microsoft"
7570     ],
7571     AC_MSG_ERROR([Could not figure out what C++ library this is]))))
7572 AC_MSG_RESULT([$cpp_library_name])
7573 AC_LANG_POP([C++])
7574 AC_SUBST([HAVE_LIBSTDCPP])
7575 AC_SUBST([HAVE_LIBCPP])
7576
7577 if test -z "${LIBCPP_DEBUG+x}" -a -z "$CROSS_COMPILING" -a -n "$HAVE_LIBCPP" -a -n "$ENABLE_DBGUTIL"
7578 then
7579     # Libc++ has two levels of debug mode, assertions mode enabled with -D_LIBCPP_DEBUG=0,
7580     # and actual debug mode enabled with -D_LIBCPP_DEBUG=1 (and starting with LLVM15
7581     # assertions mode will be separate and controlled by -D_LIBCPP_ENABLE_ASSERTIONS=1,
7582     # although there will be backwards compatibility).
7583     # Debug mode is supported by libc++ only if built for it, e.g. Mac libc++ isn't,
7584     # and there would be undefined references to debug functions.
7585     # Moreover std::to_string() has a bug (https://reviews.llvm.org/D125184).
7586     # So check if debug mode can be used and disable or downgrade it to assertions
7587     # if needed.
7588     AC_MSG_CHECKING([if libc++ has a usable debug mode])
7589     AC_LANG_PUSH([C++])
7590     libcpp_debug_links=
7591     AC_LINK_IFELSE([AC_LANG_SOURCE([[
7592 #define _LIBCPP_DEBUG 0 // only assertions
7593 #include <vector>
7594 int main()
7595 {
7596     std::vector<int> v;
7597     v.push_back( 1 );
7598     return v[ 3 ];
7599 }
7600 ]])], [libcpp_debug_links=1])
7601     if test -n "$libcpp_debug_links"; then
7602         # we can use at least assertions, check if debug mode works
7603         AC_RUN_IFELSE([AC_LANG_SOURCE([[
7604 #define _LIBCPP_DEBUG 1 // debug mode
7605 #include <string>
7606 #include <vector>
7607 int foo(const std::vector<int>& v) { return *v.begin(); }
7608 int main()
7609 {
7610     std::vector<int> v;
7611     v.push_back( 1 );
7612     std::string s = "xxxxxxxxxxxxxxxxxxxxxxxxx" + std::to_string(10);
7613     return (foo(v) + s.size()) != 0 ? 0 : 1;
7614 }
7615 ]])],
7616         [AC_MSG_RESULT(yes)
7617          LIBCPP_DEBUG=-D_LIBCPP_DEBUG=1
7618         ],
7619         [AC_MSG_RESULT(no, using only assertions)
7620          LIBCPP_DEBUG=-D_LIBCPP_DEBUG=0
7621         ]
7622         )
7623     else
7624         AC_MSG_RESULT(no)
7625     fi
7626     AC_LANG_POP([C++])
7627 fi
7628 AC_SUBST([LIBCPP_DEBUG])
7629
7630 dnl ===================================================================
7631 dnl Check for gperf
7632 dnl ===================================================================
7633 AC_PATH_PROG(GPERF, gperf)
7634 if test -z "$GPERF"; then
7635     AC_MSG_ERROR([gperf not found but needed. Install it.])
7636 fi
7637 if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
7638     GPERF=`cygpath -m $GPERF`
7639 fi
7640 AC_MSG_CHECKING([whether gperf is new enough])
7641 my_gperf_ver1=$($GPERF --version | head -n 1)
7642 my_gperf_ver2=${my_gperf_ver1#GNU gperf }
7643 my_gperf_ver3=$(printf %s "$my_gperf_ver2" | $AWK -F. '{ print $1*100+($2<100?$2:99) }')
7644 if test "$my_gperf_ver3" -ge 301; then
7645     AC_MSG_RESULT([yes ($my_gperf_ver2)])
7646 else
7647     AC_MSG_ERROR(["$my_gperf_ver1" is too old or unrecognized, must be at least gperf 3.1])
7648 fi
7649 AC_SUBST(GPERF)
7650
7651 dnl ===================================================================
7652 dnl Check for system libcmis
7653 dnl ===================================================================
7654 libo_CHECK_SYSTEM_MODULE([libcmis],[LIBCMIS],[libcmis-0.6 >= 0.6.1],enabled)
7655
7656 dnl ===================================================================
7657 dnl C++11
7658 dnl ===================================================================
7659
7660 if test -z "${CXXFLAGS_CXX11+x}"; then
7661     AC_MSG_CHECKING([whether $CXX_BASE supports C++20])
7662     if test "$COM" = MSC -a "$COM_IS_CLANG" != TRUE; then
7663         if test "$with_latest_c__" = yes; then
7664             CXXFLAGS_CXX11=-std:c++latest
7665         else
7666             CXXFLAGS_CXX11=-std:c++20
7667         fi
7668         CXXFLAGS_CXX11="$CXXFLAGS_CXX11 -permissive- -Zc:__cplusplus,preprocessor"
7669     elif test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then
7670         my_flags='-std=c++20 -std=c++2a'
7671         if test "$with_latest_c__" = yes; then
7672             my_flags="-std=c++26 -std=c++2c -std=c++23 -std=c++2b $my_flags"
7673         fi
7674         for flag in $my_flags; do
7675             if test "$COM" = MSC; then
7676                 flag="-Xclang $flag"
7677             fi
7678             save_CXXFLAGS=$CXXFLAGS
7679             CXXFLAGS="$CXXFLAGS $flag -Werror"
7680             AC_LANG_PUSH([C++])
7681             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
7682                 #include <algorithm>
7683                 #include <functional>
7684                 #include <vector>
7685
7686                 void f(std::vector<int> & v, std::function<bool(int, int)> fn) {
7687                     std::sort(v.begin(), v.end(), fn);
7688                 }
7689                 ]])],[CXXFLAGS_CXX11=$flag])
7690             AC_LANG_POP([C++])
7691             CXXFLAGS=$save_CXXFLAGS
7692             if test -n "$CXXFLAGS_CXX11"; then
7693                 break
7694             fi
7695         done
7696     fi
7697     if test -n "$CXXFLAGS_CXX11"; then
7698         AC_MSG_RESULT([yes ($CXXFLAGS_CXX11)])
7699     else
7700         AC_MSG_ERROR(no)
7701     fi
7702 fi
7703 AC_SUBST(CXXFLAGS_CXX11)
7704
7705 if test "$GCC" = "yes"; then
7706     save_CXXFLAGS=$CXXFLAGS
7707     CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
7708     CHECK_L_ATOMIC
7709     CXXFLAGS=$save_CXXFLAGS
7710     AC_SUBST(ATOMIC_LIB)
7711 fi
7712
7713 AC_MSG_CHECKING([whether $CXX_BASE supports C++11 without Language Defect 757])
7714 save_CXXFLAGS=$CXXFLAGS
7715 CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
7716 AC_LANG_PUSH([C++])
7717
7718 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
7719 #include <stddef.h>
7720
7721 template <typename T, size_t S> char (&sal_n_array_size( T(&)[S] ))[S];
7722
7723 namespace
7724 {
7725         struct b
7726         {
7727                 int i;
7728                 int j;
7729         };
7730 }
7731 ]], [[
7732 struct a
7733 {
7734         int i;
7735         int j;
7736 };
7737 a thinga[]={{0,0}, {1,1}};
7738 b thingb[]={{0,0}, {1,1}};
7739 size_t i = sizeof(sal_n_array_size(thinga));
7740 size_t j = sizeof(sal_n_array_size(thingb));
7741 return !(i != 0 && j != 0);
7742 ]])
7743     ], [ AC_MSG_RESULT(yes) ],
7744     [ AC_MSG_ERROR(no)])
7745 AC_LANG_POP([C++])
7746 CXXFLAGS=$save_CXXFLAGS
7747
7748 HAVE_GCC_FNO_SIZED_DEALLOCATION=
7749 if test "$GCC" = yes; then
7750     AC_MSG_CHECKING([whether $CXX_BASE supports -fno-sized-deallocation])
7751     AC_LANG_PUSH([C++])
7752     save_CXXFLAGS=$CXXFLAGS
7753     CXXFLAGS="$CXXFLAGS -fno-sized-deallocation"
7754     AC_LINK_IFELSE([AC_LANG_PROGRAM()],[HAVE_GCC_FNO_SIZED_DEALLOCATION=TRUE])
7755     CXXFLAGS=$save_CXXFLAGS
7756     AC_LANG_POP([C++])
7757     if test "$HAVE_GCC_FNO_SIZED_DEALLOCATION" = TRUE; then
7758         AC_MSG_RESULT([yes])
7759     else
7760         AC_MSG_RESULT([no])
7761     fi
7762 fi
7763 AC_SUBST([HAVE_GCC_FNO_SIZED_DEALLOCATION])
7764
7765 AC_MSG_CHECKING([whether $CXX_BASE supports C++2a constinit sorted vectors])
7766 AC_LANG_PUSH([C++])
7767 save_CXXFLAGS=$CXXFLAGS
7768 CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
7769 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7770         #include <algorithm>
7771         #include <initializer_list>
7772         #include <vector>
7773         template<typename T> class S {
7774         private:
7775             std::vector<T> v_;
7776         public:
7777             constexpr S(std::initializer_list<T> i): v_(i) { std::sort(v_.begin(), v_.end()); }
7778         };
7779         constinit S<int> s{3, 2, 1};
7780     ])], [
7781         AC_DEFINE([HAVE_CPP_CONSTINIT_SORTED_VECTOR],[1])
7782         AC_MSG_RESULT([yes])
7783     ], [AC_MSG_RESULT([no])])
7784 CXXFLAGS=$save_CXXFLAGS
7785 AC_LANG_POP([C++])
7786
7787 AC_MSG_CHECKING([whether $CXX_BASE implements C++ DR P1155R3])
7788 AC_LANG_PUSH([C++])
7789 save_CXXFLAGS=$CXXFLAGS
7790 CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
7791 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7792         struct S1 { S1(S1 &&); };
7793         struct S2: S1 {};
7794         S1 f(S2 s) { return s; }
7795     ])], [
7796         AC_DEFINE([HAVE_P1155R3],[1])
7797         AC_MSG_RESULT([yes])
7798     ], [AC_MSG_RESULT([no])])
7799 CXXFLAGS=$save_CXXFLAGS
7800 AC_LANG_POP([C++])
7801
7802 AC_MSG_CHECKING([whether $CXX_BASE supports C++20 std::atomic_ref])
7803 HAVE_CXX20_ATOMIC_REF=
7804 AC_LANG_PUSH([C++])
7805 save_CXXFLAGS=$CXXFLAGS
7806 CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
7807 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
7808         #include <atomic>
7809         int x;
7810         std::atomic_ref<int> y(x);
7811     ])], [
7812         HAVE_CXX20_ATOMIC_REF=TRUE
7813         AC_MSG_RESULT([yes])
7814     ], [AC_MSG_RESULT([no])])
7815 CXXFLAGS=$save_CXXFLAGS
7816 AC_LANG_POP([C++])
7817 AC_SUBST([HAVE_CXX20_ATOMIC_REF])
7818
7819 dnl Supported since GCC 9 and Clang 10 (which each also started to support -Wdeprecated-copy, but
7820 dnl which is included in -Wextra anyway):
7821 HAVE_WDEPRECATED_COPY_DTOR=
7822 if test "$GCC" = yes; then
7823     AC_MSG_CHECKING([whether $CXX_BASE supports -Wdeprecated-copy-dtor])
7824     AC_LANG_PUSH([C++])
7825     save_CXXFLAGS=$CXXFLAGS
7826     CXXFLAGS="$CXXFLAGS -Werror -Wdeprecated-copy-dtor"
7827     AC_COMPILE_IFELSE([AC_LANG_SOURCE()], [
7828             HAVE_WDEPRECATED_COPY_DTOR=TRUE
7829             AC_MSG_RESULT([yes])
7830         ], [AC_MSG_RESULT([no])])
7831     CXXFLAGS=$save_CXXFLAGS
7832     AC_LANG_POP([C++])
7833 fi
7834 AC_SUBST([HAVE_WDEPRECATED_COPY_DTOR])
7835
7836 dnl At least GCC 8.2 with -O2 (i.e., --enable-optimized) causes a false-positive -Wmaybe-
7837 dnl uninitialized warning for code like
7838 dnl
7839 dnl   OString f();
7840 dnl   boost::optional<OString> * g(bool b) {
7841 dnl       boost::optional<OString> o;
7842 dnl       if (b) o = f();
7843 dnl       return new boost::optional<OString>(o);
7844 dnl   }
7845 dnl
7846 dnl (as is e.g. present, in a slightly more elaborate form, in
7847 dnl librdf_TypeConverter::extractNode_NoLock in unoxml/source/rdf/librdf_repository.cxx); the below
7848 dnl code is meant to be a faithfully stripped-down and self-contained version of the above code:
7849 HAVE_BROKEN_GCC_WMAYBE_UNINITIALIZED=
7850 if test "$GCC" = yes && test "$COM_IS_CLANG" != TRUE; then
7851     AC_MSG_CHECKING([whether $CXX_BASE might report false -Werror=maybe-uninitialized])
7852     AC_LANG_PUSH([C++])
7853     save_CXXFLAGS=$CXXFLAGS
7854     CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11 -Werror -Wmaybe-uninitialized"
7855     if test "$ENABLE_OPTIMIZED" = TRUE; then
7856         CXXFLAGS="$CXXFLAGS -O2"
7857     else
7858         CXXFLAGS="$CXXFLAGS -O0"
7859     fi
7860     AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
7861             #include <new>
7862             void f1(int);
7863             struct S1 {
7864                 ~S1() { f1(n); }
7865                 int n = 0;
7866             };
7867             struct S2 {
7868                 S2() {}
7869                 S2(S2 const & s) { if (s.init) set(*reinterpret_cast<S1 const *>(s.stg)); }
7870                 ~S2() { if (init) reinterpret_cast<S1 *>(stg)->S1::~S1(); }
7871                 void set(S1 s) {
7872                     new (stg) S1(s);
7873                     init = true;
7874                 }
7875                 bool init = false;
7876                 char stg[sizeof (S1)];
7877             } ;
7878             S1 f2();
7879             S2 * f3(bool b) {
7880                 S2 o;
7881                 if (b) o.set(f2());
7882                 return new S2(o);
7883             }
7884         ]])], [AC_MSG_RESULT([no])], [
7885             HAVE_BROKEN_GCC_WMAYBE_UNINITIALIZED=TRUE
7886             AC_MSG_RESULT([yes])
7887         ])
7888     CXXFLAGS=$save_CXXFLAGS
7889     AC_LANG_POP([C++])
7890 fi
7891 AC_SUBST([HAVE_BROKEN_GCC_WMAYBE_UNINITIALIZED])
7892
7893 dnl Check for <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87296#c5> "[8/9/10/11 Regression]
7894 dnl -Wstringop-overflow false positive due to using MEM_REF type of &MEM" (fixed in GCC 11), which
7895 dnl hits us e.g. with GCC 10 and --enable-optimized at
7896 dnl
7897 dnl   In file included from include/rtl/string.hxx:49,
7898 dnl                    from include/rtl/ustring.hxx:43,
7899 dnl                    from include/osl/file.hxx:35,
7900 dnl                    from include/codemaker/global.hxx:28,
7901 dnl                    from include/codemaker/options.hxx:23,
7902 dnl                    from codemaker/source/commoncpp/commoncpp.cxx:24:
7903 dnl   In function ‘char* rtl::addDataHelper(char*, const char*, std::size_t)’,
7904 dnl       inlined from ‘static char* rtl::ToStringHelper<const char [N]>::addData(char*, const char*) [with long unsigned int N = 3]’ at include/rtl/stringconcat.hxx:147:85,
7905 dnl       inlined from ‘char* rtl::OStringConcat<T1, T2>::addData(char*) const [with T1 = const char [3]; T2 = rtl::OString]’ at include/rtl/stringconcat.hxx:226:103,
7906 dnl       inlined from ‘rtl::OStringBuffer& rtl::OStringBuffer::append(rtl::OStringConcat<T1, T2>&&) [with T1 = const char [3]; T2 = rtl::OString]’ at include/rtl/strbuf.hxx:599:30,
7907 dnl       inlined from ‘rtl::OString codemaker::cpp::scopedCppName(const rtl::OString&, bool)’ at codemaker/source/commoncpp/commoncpp.cxx:53:55:
7908 dnl   include/rtl/stringconcat.hxx:78:15: error: writing 2 bytes into a region of size 1 [-Werror=stringop-overflow=]
7909 dnl      78 |         memcpy( buffer, data, length );
7910 dnl         |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
7911 HAVE_BROKEN_GCC_WSTRINGOP_OVERFLOW=
7912 if test "$GCC" = yes && test "$COM_IS_CLANG" != TRUE; then
7913     AC_MSG_CHECKING([whether $CXX_BASE might report false -Werror=stringop-overflow=])
7914     AC_LANG_PUSH([C++])
7915     save_CXXFLAGS=$CXXFLAGS
7916     CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11 -Werror -Wstringop-overflow"
7917     if test "$ENABLE_OPTIMIZED" = TRUE; then
7918         CXXFLAGS="$CXXFLAGS -O2"
7919     else
7920         CXXFLAGS="$CXXFLAGS -O0"
7921     fi
7922     dnl Test code taken from <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87296#c0>:
7923     AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
7924             void fill(char const * begin, char const * end, char c);
7925             struct q {
7926                 char ids[4];
7927                 char username[6];
7928             };
7929             void test(q & c) {
7930                 fill(c.ids, c.ids + sizeof(c.ids), '\0');
7931                 __builtin_strncpy(c.username, "root", sizeof(c.username));
7932             }
7933         ]])], [AC_MSG_RESULT([no])], [
7934             HAVE_BROKEN_GCC_WSTRINGOP_OVERFLOW=TRUE
7935             AC_MSG_RESULT([yes])
7936         ])
7937     CXXFLAGS=$save_CXXFLAGS
7938     AC_LANG_POP([C++])
7939 fi
7940 AC_SUBST([HAVE_BROKEN_GCC_WSTRINGOP_OVERFLOW])
7941
7942 HAVE_DLLEXPORTINLINES=
7943 if test "$_os" = "WINNT"; then
7944     AC_MSG_CHECKING([whether $CXX_BASE supports -Zc:dllexportInlines-])
7945     AC_LANG_PUSH([C++])
7946     save_CXXFLAGS=$CXXFLAGS
7947     CXXFLAGS="$CXXFLAGS -Werror -Zc:dllexportInlines-"
7948     AC_COMPILE_IFELSE([AC_LANG_SOURCE()], [
7949             HAVE_DLLEXPORTINLINES=TRUE
7950             AC_MSG_RESULT([yes])
7951         ], [AC_MSG_RESULT([no])])
7952     CXXFLAGS=$save_CXXFLAGS
7953     AC_LANG_POP([C++])
7954 fi
7955 AC_SUBST([HAVE_DLLEXPORTINLINES])
7956
7957 dnl ===================================================================
7958 dnl CPU Intrinsics support - SSE, AVX
7959 dnl ===================================================================
7960
7961 CXXFLAGS_INTRINSICS_SSE2=
7962 CXXFLAGS_INTRINSICS_SSSE3=
7963 CXXFLAGS_INTRINSICS_SSE41=
7964 CXXFLAGS_INTRINSICS_SSE42=
7965 CXXFLAGS_INTRINSICS_AVX=
7966 CXXFLAGS_INTRINSICS_AVX2=
7967 CXXFLAGS_INTRINSICS_AVX512=
7968 CXXFLAGS_INTRINSICS_AVX512F=
7969 CXXFLAGS_INTRINSICS_F16C=
7970 CXXFLAGS_INTRINSICS_FMA=
7971
7972 if test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then
7973     # GCC, Clang or Clang-cl (clang-cl + MSVC's -arch options don't work well together)
7974     flag_sse2=-msse2
7975     flag_ssse3=-mssse3
7976     flag_sse41=-msse4.1
7977     flag_sse42=-msse4.2
7978     flag_avx=-mavx
7979     flag_avx2=-mavx2
7980     flag_avx512="-mavx512f -mavx512vl -mavx512bw -mavx512dq -mavx512cd"
7981     flag_avx512f=-mavx512f
7982     flag_f16c=-mf16c
7983     flag_fma=-mfma
7984 else
7985     # With MSVC using -arch is in fact not necessary for being able
7986     # to use CPU intrinsics, code using AVX512F intrinsics will compile
7987     # even if compiled with -arch:AVX, the -arch option really only affects
7988     # instructions generated for C/C++ code.
7989     # So use the matching same (or lower) -arch options, but only in order
7990     # to generate the best matching instructions for the C++ code surrounding
7991     # the intrinsics.
7992     # SSE2 is the default for x86/x64, so no need to specify the option.
7993     flag_sse2=
7994     # No specific options for these, use the next lower.
7995     flag_ssse3="$flag_sse2"
7996     flag_sse41="$flag_sse2"
7997     flag_sse42="$flag_sse2"
7998     flag_avx=-arch:AVX
7999     flag_avx2=-arch:AVX2
8000     flag_avx512=-arch:AVX512
8001     # Using -arch:AVX512 would enable more than just AVX512F, so use only AVX2.
8002     flag_avx512f=-arch:AVX2
8003     # No MSVC options for these.
8004     flag_f16c="$flag_sse2"
8005     flag_fma="$flag_sse2"
8006 fi
8007
8008 AC_MSG_CHECKING([whether $CXX can compile SSE2 intrinsics])
8009 AC_LANG_PUSH([C++])
8010 save_CXXFLAGS=$CXXFLAGS
8011 CXXFLAGS="$CXXFLAGS $flag_sse2"
8012 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8013     #include <emmintrin.h>
8014     int main () {
8015         __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
8016         c = _mm_xor_si128 (a, b);
8017         return 0;
8018     }
8019     ])],
8020     [can_compile_sse2=yes],
8021     [can_compile_sse2=no])
8022 AC_LANG_POP([C++])
8023 CXXFLAGS=$save_CXXFLAGS
8024 AC_MSG_RESULT([${can_compile_sse2}])
8025 if test "${can_compile_sse2}" = "yes" ; then
8026     CXXFLAGS_INTRINSICS_SSE2="$flag_sse2"
8027 fi
8028
8029 AC_MSG_CHECKING([whether $CXX can compile SSSE3 intrinsics])
8030 AC_LANG_PUSH([C++])
8031 save_CXXFLAGS=$CXXFLAGS
8032 CXXFLAGS="$CXXFLAGS $flag_ssse3"
8033 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8034     #include <tmmintrin.h>
8035     int main () {
8036         __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
8037         c = _mm_maddubs_epi16 (a, b);
8038         return 0;
8039     }
8040     ])],
8041     [can_compile_ssse3=yes],
8042     [can_compile_ssse3=no])
8043 AC_LANG_POP([C++])
8044 CXXFLAGS=$save_CXXFLAGS
8045 AC_MSG_RESULT([${can_compile_ssse3}])
8046 if test "${can_compile_ssse3}" = "yes" ; then
8047     CXXFLAGS_INTRINSICS_SSSE3="$flag_ssse3"
8048 fi
8049
8050 AC_MSG_CHECKING([whether $CXX can compile SSE4.1 intrinsics])
8051 AC_LANG_PUSH([C++])
8052 save_CXXFLAGS=$CXXFLAGS
8053 CXXFLAGS="$CXXFLAGS $flag_sse41"
8054 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8055     #include <smmintrin.h>
8056     int main () {
8057         __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
8058         c = _mm_cmpeq_epi64 (a, b);
8059         return 0;
8060     }
8061     ])],
8062     [can_compile_sse41=yes],
8063     [can_compile_sse41=no])
8064 AC_LANG_POP([C++])
8065 CXXFLAGS=$save_CXXFLAGS
8066 AC_MSG_RESULT([${can_compile_sse41}])
8067 if test "${can_compile_sse41}" = "yes" ; then
8068     CXXFLAGS_INTRINSICS_SSE41="$flag_sse41"
8069 fi
8070
8071 AC_MSG_CHECKING([whether $CXX can compile SSE4.2 intrinsics])
8072 AC_LANG_PUSH([C++])
8073 save_CXXFLAGS=$CXXFLAGS
8074 CXXFLAGS="$CXXFLAGS $flag_sse42"
8075 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8076     #include <nmmintrin.h>
8077     int main () {
8078         __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
8079         c = _mm_cmpgt_epi64 (a, b);
8080         return 0;
8081     }
8082     ])],
8083     [can_compile_sse42=yes],
8084     [can_compile_sse42=no])
8085 AC_LANG_POP([C++])
8086 CXXFLAGS=$save_CXXFLAGS
8087 AC_MSG_RESULT([${can_compile_sse42}])
8088 if test "${can_compile_sse42}" = "yes" ; then
8089     CXXFLAGS_INTRINSICS_SSE42="$flag_sse42"
8090 fi
8091
8092 AC_MSG_CHECKING([whether $CXX can compile AVX intrinsics])
8093 AC_LANG_PUSH([C++])
8094 save_CXXFLAGS=$CXXFLAGS
8095 CXXFLAGS="$CXXFLAGS $flag_avx"
8096 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8097     #include <immintrin.h>
8098     int main () {
8099         __m256 a = _mm256_set1_ps (0.0f), b = _mm256_set1_ps (0.0f), c;
8100         c = _mm256_xor_ps(a, b);
8101         return 0;
8102     }
8103     ])],
8104     [can_compile_avx=yes],
8105     [can_compile_avx=no])
8106 AC_LANG_POP([C++])
8107 CXXFLAGS=$save_CXXFLAGS
8108 AC_MSG_RESULT([${can_compile_avx}])
8109 if test "${can_compile_avx}" = "yes" ; then
8110     CXXFLAGS_INTRINSICS_AVX="$flag_avx"
8111 fi
8112
8113 AC_MSG_CHECKING([whether $CXX can compile AVX2 intrinsics])
8114 AC_LANG_PUSH([C++])
8115 save_CXXFLAGS=$CXXFLAGS
8116 CXXFLAGS="$CXXFLAGS $flag_avx2"
8117 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8118     #include <immintrin.h>
8119     int main () {
8120         __m256i a = _mm256_set1_epi32 (0), b = _mm256_set1_epi32 (0), c;
8121         c = _mm256_maddubs_epi16(a, b);
8122         return 0;
8123     }
8124     ])],
8125     [can_compile_avx2=yes],
8126     [can_compile_avx2=no])
8127 AC_LANG_POP([C++])
8128 CXXFLAGS=$save_CXXFLAGS
8129 AC_MSG_RESULT([${can_compile_avx2}])
8130 if test "${can_compile_avx2}" = "yes" ; then
8131     CXXFLAGS_INTRINSICS_AVX2="$flag_avx2"
8132 fi
8133
8134 AC_MSG_CHECKING([whether $CXX can compile AVX512 intrinsics])
8135 AC_LANG_PUSH([C++])
8136 save_CXXFLAGS=$CXXFLAGS
8137 CXXFLAGS="$CXXFLAGS $flag_avx512"
8138 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8139     #include <immintrin.h>
8140     int main () {
8141         __m512i a = _mm512_loadu_si512(0);
8142         __m512d v1 = _mm512_load_pd(0);
8143         // https://gcc.gnu.org/git/?p=gcc.git;a=commit;f=gcc/config/i386/avx512fintrin.h;h=23bce99cbe7016a04e14c2163ed3fe6a5a64f4e2
8144         __m512d v2 = _mm512_abs_pd(v1);
8145         return 0;
8146     }
8147     ])],
8148     [can_compile_avx512=yes],
8149     [can_compile_avx512=no])
8150 AC_LANG_POP([C++])
8151 CXXFLAGS=$save_CXXFLAGS
8152 AC_MSG_RESULT([${can_compile_avx512}])
8153 if test "${can_compile_avx512}" = "yes" ; then
8154     CXXFLAGS_INTRINSICS_AVX512="$flag_avx512"
8155     CXXFLAGS_INTRINSICS_AVX512F="$flag_avx512f"
8156 fi
8157
8158 AC_MSG_CHECKING([whether $CXX can compile F16C intrinsics])
8159 AC_LANG_PUSH([C++])
8160 save_CXXFLAGS=$CXXFLAGS
8161 CXXFLAGS="$CXXFLAGS $flag_f16c"
8162 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8163     #include <immintrin.h>
8164     int main () {
8165         __m128i a = _mm_set1_epi32 (0);
8166         __m128 c;
8167         c = _mm_cvtph_ps(a);
8168         return 0;
8169     }
8170     ])],
8171     [can_compile_f16c=yes],
8172     [can_compile_f16c=no])
8173 AC_LANG_POP([C++])
8174 CXXFLAGS=$save_CXXFLAGS
8175 AC_MSG_RESULT([${can_compile_f16c}])
8176 if test "${can_compile_f16c}" = "yes" ; then
8177     CXXFLAGS_INTRINSICS_F16C="$flag_f16c"
8178 fi
8179
8180 AC_MSG_CHECKING([whether $CXX can compile FMA intrinsics])
8181 AC_LANG_PUSH([C++])
8182 save_CXXFLAGS=$CXXFLAGS
8183 CXXFLAGS="$CXXFLAGS $flag_fma"
8184 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
8185     #include <immintrin.h>
8186     int main () {
8187         __m256 a = _mm256_set1_ps (0.0f), b = _mm256_set1_ps (0.0f), c = _mm256_set1_ps (0.0f), d;
8188         d = _mm256_fmadd_ps(a, b, c);
8189         return 0;
8190     }
8191     ])],
8192     [can_compile_fma=yes],
8193     [can_compile_fma=no])
8194 AC_LANG_POP([C++])
8195 CXXFLAGS=$save_CXXFLAGS
8196 AC_MSG_RESULT([${can_compile_fma}])
8197 if test "${can_compile_fma}" = "yes" ; then
8198     CXXFLAGS_INTRINSICS_FMA="$flag_fma"
8199 fi
8200
8201 AC_SUBST([CXXFLAGS_INTRINSICS_SSE2])
8202 AC_SUBST([CXXFLAGS_INTRINSICS_SSSE3])
8203 AC_SUBST([CXXFLAGS_INTRINSICS_SSE41])
8204 AC_SUBST([CXXFLAGS_INTRINSICS_SSE42])
8205 AC_SUBST([CXXFLAGS_INTRINSICS_AVX])
8206 AC_SUBST([CXXFLAGS_INTRINSICS_AVX2])
8207 AC_SUBST([CXXFLAGS_INTRINSICS_AVX512])
8208 AC_SUBST([CXXFLAGS_INTRINSICS_AVX512F])
8209 AC_SUBST([CXXFLAGS_INTRINSICS_F16C])
8210 AC_SUBST([CXXFLAGS_INTRINSICS_FMA])
8211
8212 dnl ===================================================================
8213 dnl system stl sanity tests
8214 dnl ===================================================================
8215 if test "$_os" != "WINNT"; then
8216
8217     AC_LANG_PUSH([C++])
8218
8219     save_CPPFLAGS="$CPPFLAGS"
8220     if test -n "$MACOSX_SDK_PATH"; then
8221         CPPFLAGS="-isysroot $MACOSX_SDK_PATH $CPPFLAGS"
8222     fi
8223
8224     # Assume visibility is not broken with libc++. The below test is very much designed for libstdc++
8225     # only.
8226     if test "$CPP_LIBRARY" = GLIBCXX; then
8227         dnl gcc#19664, gcc#22482, rhbz#162935
8228         AC_MSG_CHECKING([if STL headers are visibility safe (GCC bug 22482)])
8229         AC_EGREP_HEADER(visibility push, string, stlvisok=yes, stlvisok=no)
8230         AC_MSG_RESULT([$stlvisok])
8231         if test "$stlvisok" = "no"; then
8232             AC_MSG_ERROR([Your libstdc++ headers are not visibility safe. This is no longer supported.])
8233         fi
8234     fi
8235
8236     # As the below test checks things when linking self-compiled dynamic libraries, it presumably is irrelevant
8237     # when we don't make any dynamic libraries?
8238     if test "$DISABLE_DYNLOADING" = ""; then
8239         AC_MSG_CHECKING([if $CXX_BASE is -fvisibility-inlines-hidden safe (Clang bug 11250)])
8240         cat > conftestlib1.cc <<_ACEOF
8241 template<typename T> struct S1 { virtual ~S1() {} virtual void f() {} };
8242 struct S2: S1<int> { virtual ~S2(); };
8243 S2::~S2() {}
8244 _ACEOF
8245         cat > conftestlib2.cc <<_ACEOF
8246 template<typename T> struct S1 { virtual ~S1() {} virtual void f() {} };
8247 struct S2: S1<int> { virtual ~S2(); };
8248 struct S3: S2 { virtual ~S3(); }; S3::~S3() {}
8249 _ACEOF
8250         gccvisinlineshiddenok=yes
8251         if ! $CXX $CXXFLAGS $CPPFLAGS $LINKFLAGSSHL -fPIC -fvisibility-inlines-hidden conftestlib1.cc -o libconftest1$DLLPOST >/dev/null 2>&5; then
8252             gccvisinlineshiddenok=no
8253         else
8254             dnl At least Clang -fsanitize=address and -fsanitize=undefined are
8255             dnl known to not work with -z defs (unsetting which makes the test
8256             dnl moot, though):
8257             my_linkflagsnoundefs=$LINKFLAGSNOUNDEFS
8258             if test "$COM_IS_CLANG" = TRUE; then
8259                 for i in $CXX $CXXFLAGS; do
8260                     case $i in
8261                     -fsanitize=*)
8262                         my_linkflagsnoundefs=
8263                         break
8264                         ;;
8265                     esac
8266                 done
8267             fi
8268             if ! $CXX $CXXFLAGS $CPPFLAGS $LINKFLAGSSHL -fPIC -fvisibility-inlines-hidden conftestlib2.cc -L. -lconftest1 $my_linkflagsnoundefs -o libconftest2$DLLPOST >/dev/null 2>&5; then
8269                 gccvisinlineshiddenok=no
8270             fi
8271         fi
8272
8273         rm -fr libconftest*
8274         AC_MSG_RESULT([$gccvisinlineshiddenok])
8275         if test "$gccvisinlineshiddenok" = "no"; then
8276             AC_MSG_ERROR([Your gcc/clang is not -fvisibility-inlines-hidden safe. This is no longer supported.])
8277         fi
8278     fi
8279
8280    AC_MSG_CHECKING([if $CXX_BASE has a visibility bug with class-level attributes (GCC bug 26905)])
8281     cat >visibility.cxx <<_ACEOF
8282 #pragma GCC visibility push(hidden)
8283 struct __attribute__ ((visibility ("default"))) TestStruct {
8284   static void Init();
8285 };
8286 __attribute__ ((visibility ("default"))) void TestFunc() {
8287   TestStruct::Init();
8288 }
8289 _ACEOF
8290     if ! $CXX $CXXFLAGS $CPPFLAGS -fpic -S visibility.cxx; then
8291         gccvisbroken=yes
8292     else
8293         case "$host_cpu" in
8294         i?86|x86_64)
8295             if test "$_os" = "Darwin" -o "$_os" = "iOS"; then
8296                 gccvisbroken=no
8297             else
8298                 if $EGREP -q '@PLT|@GOT' visibility.s || test "$ENABLE_LTO" = "TRUE"; then
8299                     gccvisbroken=no
8300                 else
8301                     gccvisbroken=yes
8302                 fi
8303             fi
8304             ;;
8305         *)
8306             gccvisbroken=no
8307             ;;
8308         esac
8309     fi
8310     rm -f visibility.s visibility.cxx
8311
8312     AC_MSG_RESULT([$gccvisbroken])
8313     if test "$gccvisbroken" = "yes"; then
8314         AC_MSG_ERROR([Your gcc is not -fvisibility=hidden safe. This is no longer supported.])
8315     fi
8316
8317     CPPFLAGS="$save_CPPFLAGS"
8318
8319     AC_MSG_CHECKING([if CET endbranch is recognized])
8320 cat > endbr.s <<_ACEOF
8321 endbr32
8322 _ACEOF
8323     HAVE_ASM_END_BRANCH_INS_SUPPORT=
8324     if $CXX -c endbr.s -o endbr.o >/dev/null 2>&5; then
8325         AC_MSG_RESULT([yes])
8326         HAVE_ASM_END_BRANCH_INS_SUPPORT=TRUE
8327     else
8328         AC_MSG_RESULT([no])
8329     fi
8330     rm -f endbr.s endbr.o
8331     AC_SUBST(HAVE_ASM_END_BRANCH_INS_SUPPORT)
8332
8333     AC_LANG_POP([C++])
8334 fi
8335
8336 dnl ===================================================================
8337 dnl  Clang++ tests
8338 dnl ===================================================================
8339
8340 HAVE_GCC_FNO_ENFORCE_EH_SPECS=
8341 if test "$GCC" = "yes"; then
8342     AC_MSG_CHECKING([whether $CXX_BASE supports -fno-enforce-eh-specs])
8343     AC_LANG_PUSH([C++])
8344     save_CXXFLAGS=$CXXFLAGS
8345     CXXFLAGS="$CFLAGS -Werror -fno-enforce-eh-specs"
8346     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return 0; ]])],[ HAVE_GCC_FNO_ENFORCE_EH_SPECS=TRUE ],[])
8347     CXXFLAGS=$save_CXXFLAGS
8348     AC_LANG_POP([C++])
8349     if test "$HAVE_GCC_FNO_ENFORCE_EH_SPECS" = "TRUE"; then
8350         AC_MSG_RESULT([yes])
8351     else
8352         AC_MSG_RESULT([no])
8353     fi
8354 fi
8355 AC_SUBST(HAVE_GCC_FNO_ENFORCE_EH_SPECS)
8356
8357 dnl ===================================================================
8358 dnl Compiler plugins
8359 dnl ===================================================================
8360
8361 COMPILER_PLUGINS=
8362 # currently only Clang
8363
8364 if test "$COM_IS_CLANG" != "TRUE"; then
8365     if test "$libo_fuzzed_enable_compiler_plugins" = yes -a "$enable_compiler_plugins" = yes; then
8366         AC_MSG_NOTICE([Resetting --enable-compiler-plugins=no])
8367         enable_compiler_plugins=no
8368     fi
8369 fi
8370
8371 COMPILER_PLUGINS_COM_IS_CLANG=
8372 if test "$COM_IS_CLANG" = "TRUE"; then
8373     if test -n "$enable_compiler_plugins"; then
8374         compiler_plugins="$enable_compiler_plugins"
8375     elif test -n "$ENABLE_DBGUTIL"; then
8376         compiler_plugins=test
8377     else
8378         compiler_plugins=no
8379     fi
8380     if test "$compiler_plugins" != no -a "$my_apple_clang" != yes; then
8381         if test "$CLANGVER" -lt 120001; then
8382             if test "$compiler_plugins" = yes; then
8383                 AC_MSG_ERROR(
8384                     [Clang $CLANGVER is too old to build compiler plugins; need >= 12.0.1.])
8385             else
8386                 compiler_plugins=no
8387             fi
8388         fi
8389     fi
8390     if test "$compiler_plugins" != "no"; then
8391         dnl The prefix where Clang resides, override to where Clang resides if
8392         dnl using a source build:
8393         if test -z "$CLANGDIR"; then
8394             CLANGDIR=$(dirname $(dirname $($CXX -print-prog-name=$(basename $(printf '%s\n' $CXX | grep clang | head -n 1)))))
8395         fi
8396         # Assume Clang is self-built, but allow overriding COMPILER_PLUGINS_CXX to the compiler Clang was built with.
8397         if test -z "$COMPILER_PLUGINS_CXX"; then
8398             COMPILER_PLUGINS_CXX=[$(echo $CXX | sed -e 's/-fsanitize=[^ ]*//g')]
8399         fi
8400         clangbindir=$CLANGDIR/bin
8401         if test "$build_os" = "cygwin"; then
8402             clangbindir=$(cygpath -u "$clangbindir")
8403         fi
8404         AC_PATH_PROG(LLVM_CONFIG, llvm-config,[],"$clangbindir" $PATH)
8405         if test -n "$LLVM_CONFIG"; then
8406             COMPILER_PLUGINS_CXXFLAGS=$($LLVM_CONFIG --cxxflags)
8407             COMPILER_PLUGINS_LINKFLAGS=$($LLVM_CONFIG --ldflags --libs --system-libs | tr '\n' ' ')
8408             if test -z "$CLANGLIBDIR"; then
8409                 CLANGLIBDIR=$($LLVM_CONFIG --libdir)
8410             fi
8411             # Try if clang is built from source (in which case its includes are not together with llvm includes).
8412             # src-root is [llvm-toplevel-src-dir]/llvm, clang is [llvm-toplevel-src-dir]/clang
8413             if $LLVM_CONFIG --src-root >/dev/null 2>&1; then
8414                 clangsrcdir=$(dirname $($LLVM_CONFIG --src-root))
8415                 if test -n "$clangsrcdir" -a -d "$clangsrcdir" -a -d "$clangsrcdir/clang/include"; then
8416                     COMPILER_PLUGINS_CXXFLAGS="$COMPILER_PLUGINS_CXXFLAGS -I$clangsrcdir/clang/include"
8417                 fi
8418             fi
8419             # obj-root is [llvm-toplevel-obj-dir]/, clang is [llvm-toplevel-obj-dir]/tools/clang
8420             clangobjdir=$($LLVM_CONFIG --obj-root)
8421             if test -n "$clangobjdir" -a -d "$clangobjdir" -a -d "$clangobjdir/tools/clang/include"; then
8422                 COMPILER_PLUGINS_CXXFLAGS="$COMPILER_PLUGINS_CXXFLAGS -I$clangobjdir/tools/clang/include"
8423             fi
8424         fi
8425         AC_MSG_NOTICE([compiler plugins compile flags: $COMPILER_PLUGINS_CXXFLAGS])
8426         AC_LANG_PUSH([C++])
8427         save_CXX=$CXX
8428         save_CXXCPP=$CXXCPP
8429         save_CPPFLAGS=$CPPFLAGS
8430         save_CXXFLAGS=$CXXFLAGS
8431         save_LDFLAGS=$LDFLAGS
8432         save_LIBS=$LIBS
8433         CXX=$COMPILER_PLUGINS_CXX
8434         CXXCPP="$COMPILER_PLUGINS_CXX -E"
8435         CPPFLAGS="$COMPILER_PLUGINS_CXXFLAGS"
8436         CXXFLAGS="$COMPILER_PLUGINS_CXXFLAGS"
8437         AC_CHECK_HEADER(clang/Basic/SourceLocation.h,
8438             [COMPILER_PLUGINS=TRUE],
8439             [
8440             if test "$compiler_plugins" = "yes"; then
8441                 AC_MSG_ERROR([Cannot find Clang headers to build compiler plugins.])
8442             else
8443                 AC_MSG_WARN([Cannot find Clang headers to build compiler plugins, plugins disabled])
8444                 add_warning "Cannot find Clang headers to build compiler plugins, plugins disabled."
8445             fi
8446             ])
8447         dnl TODO: Windows doesn't use LO_CLANG_SHARED_PLUGINS for now, see corresponding TODO
8448         dnl comment in compilerplugins/Makefile-clang.mk:
8449         if test -n "$COMPILER_PLUGINS" && test "$_os" != "WINNT"; then
8450             LDFLAGS=""
8451             AC_MSG_CHECKING([for clang libraries to use])
8452             if test -z "$CLANGTOOLLIBS"; then
8453                 LIBS="-lclang-cpp $COMPILER_PLUGINS_LINKFLAGS"
8454                 AC_LINK_IFELSE([
8455                     AC_LANG_PROGRAM([[#include "clang/Basic/SourceLocation.h"]],
8456                         [[ clang::FullSourceLoc().dump(); ]])
8457                 ],[CLANGTOOLLIBS="$LIBS"],[])
8458             fi
8459             dnl If the above check for the combined -lclang-cpp failed, fall back to a hand-curated
8460             dnl list of individual -lclang* (but note that that list can become outdated over time,
8461             dnl see e.g. the since-reverted 5078591de9a0e65ca560a4f1913e90dfe95f66bf "CLANGTOOLLIBS
8462             dnl needs to include -lclangSupport now"):
8463             if test -z "$CLANGTOOLLIBS"; then
8464                 LIBS="-lclangTooling -lclangFrontend -lclangDriver -lclangParse -lclangSema -lclangEdit \
8465  -lclangAnalysis -lclangAST -lclangLex -lclangSerialization -lclangBasic $COMPILER_PLUGINS_LINKFLAGS"
8466                 AC_LINK_IFELSE([
8467                     AC_LANG_PROGRAM([[#include "clang/Basic/SourceLocation.h"]],
8468                         [[ clang::FullSourceLoc().dump(); ]])
8469                 ],[CLANGTOOLLIBS="$LIBS"],[])
8470             fi
8471             AC_MSG_RESULT([$CLANGTOOLLIBS])
8472             if test -z "$CLANGTOOLLIBS"; then
8473                 if test "$compiler_plugins" = "yes"; then
8474                     AC_MSG_ERROR([Cannot find Clang libraries to build compiler plugins.])
8475                 else
8476                     AC_MSG_WARN([Cannot find Clang libraries to build compiler plugins, plugins disabled])
8477                     add_warning "Cannot find Clang libraries to build compiler plugins, plugins disabled."
8478                 fi
8479                 COMPILER_PLUGINS=
8480             fi
8481             if test -n "$COMPILER_PLUGINS"; then
8482                 if test -z "$CLANGSYSINCLUDE"; then
8483                     if test -n "$LLVM_CONFIG"; then
8484                         # Path to the clang system headers (no idea if there's a better way to get it).
8485                         CLANGSYSINCLUDE=$($LLVM_CONFIG --libdir)/clang/$($LLVM_CONFIG --version | sed 's/git\|svn//')/include
8486                     fi
8487                 fi
8488             fi
8489         fi
8490         CXX=$save_CXX
8491         CXXCPP=$save_CXXCPP
8492         CPPFLAGS=$save_CPPFLAGS
8493         CXXFLAGS=$save_CXXFLAGS
8494         LDFLAGS=$save_LDFLAGS
8495         LIBS="$save_LIBS"
8496         AC_LANG_POP([C++])
8497
8498         AC_MSG_CHECKING([whether the compiler for building compilerplugins is actually Clang])
8499         AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
8500             #ifndef __clang__
8501             you lose
8502             #endif
8503             int foo=42;
8504             ]])],
8505             [AC_MSG_RESULT([yes])
8506              COMPILER_PLUGINS_COM_IS_CLANG=TRUE],
8507             [AC_MSG_RESULT([no])])
8508         AC_SUBST(COMPILER_PLUGINS_COM_IS_CLANG)
8509     fi
8510 else
8511     if test "$enable_compiler_plugins" = "yes"; then
8512         AC_MSG_ERROR([Compiler plugins are currently supported only with the Clang compiler.])
8513     fi
8514 fi
8515 COMPILER_PLUGINS_ANALYZER_PCH=
8516 if test "$enable_compiler_plugins_analyzer_pch" != no; then
8517     COMPILER_PLUGINS_ANALYZER_PCH=TRUE
8518 fi
8519 AC_SUBST(COMPILER_PLUGINS)
8520 AC_SUBST(COMPILER_PLUGINS_ANALYZER_PCH)
8521 AC_SUBST(COMPILER_PLUGINS_COM_IS_CLANG)
8522 AC_SUBST(COMPILER_PLUGINS_CXX)
8523 AC_SUBST(COMPILER_PLUGINS_CXXFLAGS)
8524 AC_SUBST(COMPILER_PLUGINS_CXX_LINKFLAGS)
8525 AC_SUBST(COMPILER_PLUGINS_DEBUG)
8526 AC_SUBST(COMPILER_PLUGINS_TOOLING_ARGS)
8527 AC_SUBST(CLANGDIR)
8528 AC_SUBST(CLANGLIBDIR)
8529 AC_SUBST(CLANGTOOLLIBS)
8530 AC_SUBST(CLANGSYSINCLUDE)
8531
8532 # Plugin to help linker.
8533 # Add something like LD_PLUGIN=/usr/lib64/LLVMgold.so to your autogen.input.
8534 # This makes --enable-lto build with clang work.
8535 AC_SUBST(LD_PLUGIN)
8536
8537 AC_CHECK_FUNCS(posix_fallocate, HAVE_POSIX_FALLOCATE=YES, [HAVE_POSIX_FALLOCATE=NO])
8538 AC_SUBST(HAVE_POSIX_FALLOCATE)
8539
8540 JITC_PROCESSOR_TYPE=""
8541 if test "$_os" = "Linux" -a "$host_cpu" = "powerpc"; then
8542     # IBMs JDK needs this...
8543     JITC_PROCESSOR_TYPE=6
8544     export JITC_PROCESSOR_TYPE
8545 fi
8546 AC_SUBST([JITC_PROCESSOR_TYPE])
8547
8548 # Misc Windows Stuff
8549 AC_ARG_WITH(ucrt-dir,
8550     AS_HELP_STRING([--with-ucrt-dir],
8551         [path to the directory with the arch-specific MSU packages of the Windows Universal CRT redistributables
8552         (MS KB 2999226) for packaging into the installsets (without those the target system needs to install
8553         the UCRT or Visual C++ Runtimes manually). The directory must contain the following 6 files:
8554             Windows6.1-KB2999226-x64.msu
8555             Windows6.1-KB2999226-x86.msu
8556             Windows8.1-KB2999226-x64.msu
8557             Windows8.1-KB2999226-x86.msu
8558             Windows8-RT-KB2999226-x64.msu
8559             Windows8-RT-KB2999226-x86.msu
8560         A zip archive including those files is available from Microsoft site:
8561         https://www.microsoft.com/en-us/download/details.aspx?id=48234]),
8562 ,)
8563
8564 UCRT_REDISTDIR="$with_ucrt_dir"
8565 if test $_os = "WINNT"; then
8566     find_msvc_x64_dlls
8567     MSVC_DLL_PATH=`win_short_path_for_make "$msvcdllpath"`
8568     MSVC_DLLS="$msvcdlls"
8569     if echo "$msvcdllpath" | grep -q "VC143.CRT$"; then
8570         with_redist=143
8571     elif echo "$msvcdllpath" | grep -q "VC142.CRT$"; then
8572         with_redist=142
8573     elif echo "$msvcdllpath" | grep -q "VC141.CRT$"; then
8574         with_redist=141
8575     fi
8576     for i in $PKGFORMAT; do
8577         if test "$i" = msi; then
8578             find_msms "$with_redist"
8579             if test -n "$msmdir"; then
8580                 MSM_PATH=`win_short_path_for_make "$msmdir"`
8581                 SCPDEFS="$SCPDEFS -DWITH_VC_REDIST=$with_redist"
8582             fi
8583             break
8584         fi
8585     done
8586
8587     if test "$UCRT_REDISTDIR" = "no"; then
8588         dnl explicitly disabled
8589         UCRT_REDISTDIR=""
8590     else
8591         if ! test -f "$UCRT_REDISTDIR/Windows6.1-KB2999226-x64.msu" -a \
8592                   -f "$UCRT_REDISTDIR/Windows6.1-KB2999226-x86.msu" -a \
8593                   -f "$UCRT_REDISTDIR/Windows8.1-KB2999226-x64.msu" -a \
8594                   -f "$UCRT_REDISTDIR/Windows8.1-KB2999226-x86.msu" -a \
8595                   -f "$UCRT_REDISTDIR/Windows8-RT-KB2999226-x64.msu" -a \
8596                   -f "$UCRT_REDISTDIR/Windows8-RT-KB2999226-x86.msu"; then
8597             UCRT_REDISTDIR=""
8598             if test -n "$PKGFORMAT"; then
8599                for i in $PKGFORMAT; do
8600                    case "$i" in
8601                    msi)
8602                        AC_MSG_WARN([--without-ucrt-dir not specified or MSUs not found - installer will have runtime dependency])
8603                        add_warning "--without-ucrt-dir not specified or MSUs not found - installer will have runtime dependency"
8604                        ;;
8605                    esac
8606                done
8607             fi
8608         fi
8609     fi
8610 fi
8611
8612 AC_SUBST(UCRT_REDISTDIR)
8613 AC_SUBST(MSVC_DLL_PATH)
8614 AC_SUBST(MSVC_DLLS)
8615 AC_SUBST(MSM_PATH)
8616
8617
8618 dnl ===================================================================
8619 dnl Checks for Java
8620 dnl ===================================================================
8621 if test "$ENABLE_JAVA" != ""; then
8622
8623     # Windows-specific tests
8624     if test "$build_os" = "cygwin"; then
8625         if test -z "$with_jdk_home"; then
8626             dnl See <https://docs.oracle.com/javase/9/migrate/toc.htm#JSMIG-GUID-EEED398E-AE37-4D12-
8627             dnl AB10-49F82F720027> section "Windows Registry Key Changes":
8628             reg_get_value "$WIN_HOST_BITS" "HKEY_LOCAL_MACHINE/SOFTWARE/JavaSoft/JDK/CurrentVersion"
8629             if test -n "$regvalue"; then
8630                 ver=$regvalue
8631                 reg_get_value "$WIN_HOST_BITS" "HKEY_LOCAL_MACHINE/SOFTWARE/JavaSoft/JDK/$ver/JavaHome"
8632                 with_jdk_home=$regvalue
8633             fi
8634             howfound="found automatically"
8635         else
8636             with_jdk_home=`win_short_path_for_make "$with_jdk_home"`
8637             howfound="you passed"
8638         fi
8639
8640         if ! test -f "$with_jdk_home/lib/jvm.lib" -a -f "$with_jdk_home/bin/java.exe"; then
8641             AC_MSG_ERROR([No JDK found, pass the --with-jdk-home option (or fix the path) pointing to a $WIN_HOST_BITS-bit JDK >= 17])
8642         fi
8643     fi
8644
8645     # macOS: /usr/libexec/java_home helps to set the current JDK_HOME. Actually JDK_HOME should NOT be set where java (/usr/bin/java) is located.
8646     # /usr/bin/java -> /System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java, but /usr does not contain the JDK libraries
8647     if test -z "$with_jdk_home" -a "$_os" = "Darwin" -a -x /usr/libexec/java_home; then
8648         with_jdk_home=`/usr/libexec/java_home`
8649     fi
8650
8651     JAVA_HOME=; export JAVA_HOME
8652     if test -z "$with_jdk_home"; then
8653         AC_PATH_PROG(JAVAINTERPRETER, $with_java)
8654     else
8655         _java_path="$with_jdk_home/bin/$with_java"
8656         dnl Check if there is a Java interpreter at all.
8657         if test -x "$_java_path"; then
8658             JAVAINTERPRETER=$_java_path
8659         else
8660             AC_MSG_ERROR([$_java_path not found, pass --with-jdk-home])
8661         fi
8662     fi
8663
8664     dnl Check that the JDK found is correct architecture (at least 2 reasons to
8665     dnl check: officebean needs to link -ljawt, and libjpipe.so needs to be
8666     dnl loaded by java to run JunitTests:
8667     if test "$build_os" = "cygwin" -a "$cross_compiling" != "yes"; then
8668         shortjdkhome=`cygpath -d "$with_jdk_home"`
8669         if test $WIN_HOST_BITS -eq 64 -a -f "$with_jdk_home/bin/java.exe" -a "`$shortjdkhome/bin/java.exe -version 2>&1 | $GREP -i 64-bit`" = "" >/dev/null; then
8670             AC_MSG_WARN([You are building 64-bit binaries but the JDK $howfound is 32-bit])
8671             AC_MSG_ERROR([You should pass the --with-jdk-home option pointing to a 64-bit JDK])
8672         elif test $WIN_HOST_BITS -eq 32 -a -f "$with_jdk_home/bin/java.exe" -a "`$shortjdkhome/bin/java.exe -version 2>&1 | $GREP -i 64-bit`" != ""  >/dev/null; then
8673             AC_MSG_WARN([You are building 32-bit binaries but the JDK $howfound is 64-bit])
8674             AC_MSG_ERROR([You should pass the --with-jdk-home option pointing to a (32-bit) JDK])
8675         fi
8676
8677         if test x`echo "$JAVAINTERPRETER" | $GREP -i '\.exe$'` = x; then
8678             JAVAINTERPRETER="${JAVAINTERPRETER}.exe"
8679         fi
8680         JAVAINTERPRETER=`win_short_path_for_make "$JAVAINTERPRETER"`
8681     elif test "$cross_compiling" != "yes"; then
8682         case $CPUNAME in
8683             AARCH64|AXP|X86_64|IA64|POWERPC64|S390X|SPARC64|MIPS64|RISCV64|LOONGARCH64)
8684                 if test -f "$JAVAINTERPRETER" -a "`$JAVAINTERPRETER -version 2>&1 | $GREP -i 64-bit`" = "" >/dev/null; then
8685                     AC_MSG_WARN([You are building 64-bit binaries but the JDK $JAVAINTERPRETER is 32-bit])
8686                     AC_MSG_ERROR([You should pass the --with-jdk-home option pointing to a 64-bit JDK])
8687                 fi
8688                 ;;
8689             *) # assumption: everything else 32-bit
8690                 if test -f "$JAVAINTERPRETER" -a "`$JAVAINTERPRETER -version 2>&1 | $GREP -i 64-bit`" != ""  >/dev/null; then
8691                     AC_MSG_WARN([You are building 32-bit binaries but the JDK $howfound is 64-bit])
8692                     AC_MSG_ERROR([You should pass the --with-jdk-home option pointing to a (32-bit) JDK])
8693                 fi
8694                 ;;
8695         esac
8696     fi
8697 fi
8698
8699 dnl ===================================================================
8700 dnl Checks for JDK.
8701 dnl ===================================================================
8702
8703 # Whether all the complexity here actually is needed any more or not, no idea.
8704
8705 JDK_SECURITYMANAGER_DISALLOWED=
8706 if test "$ENABLE_JAVA" != "" -a "$cross_compiling" != "yes"; then
8707     _gij_longver=0
8708     AC_MSG_CHECKING([the installed JDK])
8709     if test -n "$JAVAINTERPRETER"; then
8710         dnl java -version sends output to stderr!
8711         if test `$JAVAINTERPRETER -version 2>&1 | $GREP -c "Kaffe"` -gt 0; then
8712             AC_MSG_ERROR([No valid check available. Please check the block for your desired java in configure.ac])
8713         elif test `$JAVAINTERPRETER --version 2>&1 | $GREP -c "GNU libgcj"` -gt 0; then
8714             AC_MSG_ERROR([No valid check available. Please check the block for your desired java in configure.ac])
8715         elif test `$JAVAINTERPRETER -version 2>&1 | $AWK '{ print }' | $GREP -c "BEA"` -gt 0; then
8716             AC_MSG_ERROR([No valid check available. Please check the block for your desired java in configure.ac])
8717         elif test `$JAVAINTERPRETER -version 2>&1 | $AWK '{ print }' | $GREP -c "IBM"` -gt 0; then
8718             AC_MSG_ERROR([No valid check available. Please check the block for your desired java in configure.ac])
8719         else
8720             JDK=sun
8721
8722             dnl Sun JDK specific tests
8723             _jdk=`$JAVAINTERPRETER -version 2>&1 | $AWK -F'"' '{ print \$2 }' | $SED '/^$/d' | $SED s/[[-A-Za-z]]*//`
8724             _jdk_ver=`echo "$_jdk" | $AWK -F. '{ print (($1 * 100) + $2) * 100 + $3;}'`
8725
8726             if test "$_jdk_ver" -lt 170000; then
8727                 AC_MSG_ERROR([JDK is too old, you need at least 17 ($_jdk_ver < 170000)])
8728             fi
8729             dnl TODO: Presumably, the Security Manager will not merely be disallowed, but be
8730             dnl completely removed in some Java version > 18 (see
8731             dnl <https://openjdk.java.net/jeps/411> "Deprecate the Security Manager for Removal"):
8732             if test "$_jdk_ver" -ge 180000; then
8733                 JDK_SECURITYMANAGER_DISALLOWED=TRUE
8734             fi
8735
8736             JAVA_HOME=`echo $JAVAINTERPRETER | $SED -n "s,//*bin//*java,,p"`
8737             if test "$_os" = "WINNT"; then
8738                 JAVA_HOME=`echo $JAVA_HOME | $SED "s,\.[[eE]][[xX]][[eE]]$,,"`
8739             fi
8740             AC_MSG_RESULT([found $JAVA_HOME (JDK $_jdk)])
8741
8742             # set to limit VM usage for JunitTests
8743             JAVAIFLAGS=-Xmx64M
8744             # set to limit VM usage for javac
8745             JAVACFLAGS=-J-Xmx128M
8746         fi
8747     else
8748         AC_MSG_ERROR([Java not found. You need at least JDK 17])
8749     fi
8750 else
8751     if test -z "$ENABLE_JAVA"; then
8752         dnl Java disabled
8753         JAVA_HOME=
8754         export JAVA_HOME
8755     elif test "$cross_compiling" = "yes"; then
8756         # Just assume compatibility of build and host JDK
8757         JDK=$JDK_FOR_BUILD
8758         JAVAIFLAGS=$JAVAIFLAGS_FOR_BUILD
8759     fi
8760 fi
8761
8762 dnl ===================================================================
8763 dnl Checks for javac
8764 dnl ===================================================================
8765 if test "$ENABLE_JAVA" != "" -a "$cross_compiling" != "yes"; then
8766     javacompiler="javac"
8767     : ${JAVA_SOURCE_VER=8}
8768     : ${JAVA_TARGET_VER=8}
8769     if test -z "$with_jdk_home"; then
8770         AC_PATH_PROG(JAVACOMPILER, $javacompiler)
8771     else
8772         _javac_path="$with_jdk_home/bin/$javacompiler"
8773         dnl Check if there is a Java compiler at all.
8774         if test -x "$_javac_path"; then
8775             JAVACOMPILER=$_javac_path
8776         fi
8777     fi
8778     if test -z "$JAVACOMPILER"; then
8779         AC_MSG_ERROR([$javacompiler not found set with_jdk_home])
8780     fi
8781     if test "$build_os" = "cygwin"; then
8782         if test x`echo "$JAVACOMPILER" | $GREP -i '\.exe$'` = x; then
8783             JAVACOMPILER="${JAVACOMPILER}.exe"
8784         fi
8785         JAVACOMPILER=`win_short_path_for_make "$JAVACOMPILER"`
8786     fi
8787 fi
8788
8789 dnl ===================================================================
8790 dnl Checks for javadoc
8791 dnl ===================================================================
8792 if test "$ENABLE_JAVA" != "" -a "$cross_compiling" != "yes"; then
8793     if test -z "$with_jdk_home"; then
8794         AC_PATH_PROG(JAVADOC, javadoc)
8795     else
8796         _javadoc_path="$with_jdk_home/bin/javadoc"
8797         dnl Check if there is a javadoc at all.
8798         if test -x "$_javadoc_path"; then
8799             JAVADOC=$_javadoc_path
8800         else
8801             AC_PATH_PROG(JAVADOC, javadoc)
8802         fi
8803     fi
8804     if test -z "$JAVADOC"; then
8805         AC_MSG_ERROR([$_javadoc_path not found set with_jdk_home])
8806     fi
8807     if test "$build_os" = "cygwin"; then
8808         if test x`echo "$JAVADOC" | $GREP -i '\.exe$'` = x; then
8809             JAVADOC="${JAVADOC}.exe"
8810         fi
8811         JAVADOC=`win_short_path_for_make "$JAVADOC"`
8812     fi
8813
8814     if test `$JAVADOC --version 2>&1 | $GREP -c "gjdoc"` -gt 0; then
8815     JAVADOCISGJDOC="yes"
8816     fi
8817 fi
8818 AC_SUBST(JAVADOC)
8819 AC_SUBST(JAVADOCISGJDOC)
8820
8821 if test "$ENABLE_JAVA" != "" -a \( "$cross_compiling" != "yes" -o -n "$with_jdk_home" \); then
8822     # check if JAVA_HOME was (maybe incorrectly?) set automatically to /usr
8823     if test "$JAVA_HOME" = "/usr" -a "x$with_jdk_home" = "x"; then
8824         if basename $(readlink $(readlink $JAVACOMPILER)) >/dev/null 2>/dev/null; then
8825            # try to recover first by looking whether we have an alternative
8826            # system as in Debian or newer SuSEs where following /usr/bin/javac
8827            # over /etc/alternatives/javac leads to the right bindir where we
8828            # just need to strip a bit away to get a valid JAVA_HOME
8829            JAVA_HOME=$(readlink $(readlink $JAVACOMPILER))
8830         elif readlink $JAVACOMPILER >/dev/null 2>/dev/null; then
8831             # maybe only one level of symlink (e.g. on Mac)
8832             JAVA_HOME=$(readlink $JAVACOMPILER)
8833             if test "$(dirname $JAVA_HOME)" = "."; then
8834                 # we've got no path to trim back
8835                 JAVA_HOME=""
8836             fi
8837         else
8838             # else warn
8839             AC_MSG_WARN([JAVA_HOME is set to /usr - this is very likely to be incorrect])
8840             AC_MSG_WARN([if this is the case, please inform the correct JAVA_HOME with --with-jdk-home])
8841             add_warning "JAVA_HOME is set to /usr - this is very likely to be incorrect"
8842             add_warning "if this is the case, please inform the correct JAVA_HOME with --with-jdk-home"
8843         fi
8844         dnl now that we probably have the path to the real javac, make a JAVA_HOME out of it...
8845         if test "$JAVA_HOME" != "/usr"; then
8846             if test "$_os" = "Darwin" -o "$OS_FOR_BUILD" = MACOSX; then
8847                 dnl Leopard returns a non-suitable path with readlink - points to "Current" only
8848                 JAVA_HOME=$(echo $JAVA_HOME | $SED -e s,/Current/Commands/javac$,/CurrentJDK/Home,)
8849                 dnl Tiger already returns a JDK path...
8850                 JAVA_HOME=$(echo $JAVA_HOME | $SED -e s,/CurrentJDK/Commands/javac$,/CurrentJDK/Home,)
8851             else
8852                 JAVA_HOME=$(echo $JAVA_HOME | $SED -e s,/bin/javac$,,)
8853                 dnl check that we have a directory as certain distros eg gentoo substitute javac for a script
8854                 dnl that checks which version to run
8855                 if test -f "$JAVA_HOME"; then
8856                     JAVA_HOME=""; # set JAVA_HOME to null if it's a file
8857                 fi
8858             fi
8859         fi
8860     fi
8861     # as we drop out of this, JAVA_HOME may have been set to the empty string by readlink
8862
8863     dnl now if JAVA_HOME has been set to empty, then call findhome to find it
8864     if test -z "$JAVA_HOME"; then
8865         if test "x$with_jdk_home" = "x"; then
8866             cat > findhome.java <<_ACEOF
8867 [import java.io.File;
8868
8869 class findhome
8870 {
8871     public static void main(String args[])
8872     {
8873         String jrelocation = System.getProperty("java.home");
8874         File jre = new File(jrelocation);
8875         System.out.println(jre.getParent());
8876     }
8877 }]
8878 _ACEOF
8879             AC_MSG_CHECKING([if javac works])
8880             javac_cmd="$JAVACOMPILER findhome.java 1>&2"
8881             AC_TRY_EVAL(javac_cmd)
8882             if test $? = 0 -a -f ./findhome.class; then
8883                 AC_MSG_RESULT([javac works])
8884             else
8885                 echo "configure: javac test failed" >&5
8886                 cat findhome.java >&5
8887                 AC_MSG_ERROR([javac does not work - java projects will not build!])
8888             fi
8889             AC_MSG_CHECKING([if gij knows its java.home])
8890             JAVA_HOME=`$JAVAINTERPRETER findhome`
8891             if test $? = 0 -a "$JAVA_HOME" != ""; then
8892                 AC_MSG_RESULT([$JAVA_HOME])
8893             else
8894                 echo "configure: java test failed" >&5
8895                 cat findhome.java >&5
8896                 AC_MSG_ERROR([gij does not know its java.home - use --with-jdk-home])
8897             fi
8898             # clean-up after ourselves
8899             rm -f ./findhome.java ./findhome.class
8900         else
8901             JAVA_HOME=`echo $JAVAINTERPRETER | $SED -n "s,//*bin//*$with_java,,p"`
8902         fi
8903     fi
8904
8905     # now check if $JAVA_HOME is really valid
8906     if test "$_os" = "Darwin" -o "$OS_FOR_BUILD" = MACOSX; then
8907         if test ! -f "$JAVA_HOME/lib/jvm.cfg" -a "x$with_jdk_home" = "x"; then
8908             AC_MSG_WARN([JAVA_HOME was not explicitly informed with --with-jdk-home. the configure script])
8909             AC_MSG_WARN([attempted to find JAVA_HOME automatically, but apparently it failed])
8910             AC_MSG_WARN([in case JAVA_HOME is incorrectly set, some projects will not be built correctly])
8911             add_warning "JAVA_HOME was not explicitly informed with --with-jdk-home. the configure script"
8912             add_warning "attempted to find JAVA_HOME automatically, but apparently it failed"
8913             add_warning "in case JAVA_HOME is incorrectly set, some projects will not be built correctly"
8914         fi
8915     fi
8916     PathFormat "$JAVA_HOME"
8917     JAVA_HOME="$formatted_path"
8918 fi
8919
8920 if test -z "$JAWTLIB" -a -n "$ENABLE_JAVA" -a "$_os" != Android -a \
8921     "$_os" != Darwin
8922 then
8923     AC_MSG_CHECKING([for JAWT lib])
8924     if test "$_os" = WINNT; then
8925         # The path to $JAVA_HOME/lib/$JAWTLIB is part of $ILIB:
8926         JAWTLIB=jawt.lib
8927     else
8928         case "$host_cpu" in
8929         arm*)
8930             AS_IF([test -e "$JAVA_HOME/jre/lib/aarch32/libjawt.so"], [my_java_arch=aarch32], [my_java_arch=arm])
8931             JAVA_ARCH=$my_java_arch
8932             ;;
8933         i*86)
8934             my_java_arch=i386
8935             ;;
8936         m68k)
8937             my_java_arch=m68k
8938             ;;
8939         powerpc)
8940             my_java_arch=ppc
8941             ;;
8942         powerpc64)
8943             my_java_arch=ppc64
8944             ;;
8945         powerpc64le)
8946             AS_IF([test -e "$JAVA_HOME/jre/lib/ppc64le/libjawt.so"], [my_java_arch=ppc64le], [my_java_arch=ppc64])
8947             JAVA_ARCH=$my_java_arch
8948             ;;
8949         sparc64)
8950             my_java_arch=sparcv9
8951             ;;
8952         x86_64)
8953             my_java_arch=amd64
8954             ;;
8955         *)
8956             my_java_arch=$host_cpu
8957             ;;
8958         esac
8959         # This is where JDK9 puts the library
8960         if test -e "$JAVA_HOME/lib/libjawt.so"; then
8961             JAWTLIB="-L$JAVA_HOME/lib/ -ljawt"
8962         else
8963             JAWTLIB="-L$JAVA_HOME/jre/lib/$my_java_arch -ljawt"
8964         fi
8965         AS_IF([test "$JAVA_ARCH" != ""], [AC_DEFINE_UNQUOTED([JAVA_ARCH], ["$JAVA_ARCH"])])
8966     fi
8967     AC_MSG_RESULT([$JAWTLIB])
8968 fi
8969 AC_SUBST(JAWTLIB)
8970
8971 if test -n "$ENABLE_JAVA" -a -z "$JAVAINC"; then
8972     case "$host_os" in
8973
8974     cygwin*|wsl*)
8975         JAVAINC="-I$JAVA_HOME/include/win32"
8976         JAVAINC="$JAVAINC -I$JAVA_HOME/include"
8977         ;;
8978
8979     darwin*)
8980         if test -d "$JAVA_HOME/include/darwin"; then
8981             JAVAINC="-I$JAVA_HOME/include  -I$JAVA_HOME/include/darwin"
8982         else
8983             JAVAINC=${ISYSTEM}$FRAMEWORKSHOME/JavaVM.framework/Versions/Current/Headers
8984         fi
8985         ;;
8986
8987     dragonfly*)
8988         JAVAINC="-I$JAVA_HOME/include"
8989         test -d "$JAVA_HOME/include/native_thread" && JAVAINC="$JAVAINC -I$JAVA_HOME/include/native_thread"
8990         ;;
8991
8992     freebsd*)
8993         JAVAINC="-I$JAVA_HOME/include"
8994         JAVAINC="$JAVAINC -I$JAVA_HOME/include/freebsd"
8995         JAVAINC="$JAVAINC -I$JAVA_HOME/include/bsd"
8996         JAVAINC="$JAVAINC -I$JAVA_HOME/include/linux"
8997         test -d "$JAVA_HOME/include/native_thread" && JAVAINC="$JAVAINC -I$JAVA_HOME/include/native_thread"
8998         ;;
8999
9000     k*bsd*-gnu*)
9001         JAVAINC="-I$JAVA_HOME/include"
9002         JAVAINC="$JAVAINC -I$JAVA_HOME/include/linux"
9003         test -d "$JAVA_HOME/include/native_thread" && JAVAINC="$JAVAINC -I$JAVA_HOME/include/native_thread"
9004         ;;
9005
9006     linux-gnu*)
9007         JAVAINC="-I$JAVA_HOME/include"
9008         JAVAINC="$JAVAINC -I$JAVA_HOME/include/linux"
9009         test -d "$JAVA_HOME/include/native_thread" && JAVAINC="$JAVAINC -I$JAVA_HOME/include/native_thread"
9010         ;;
9011
9012     *netbsd*)
9013         JAVAINC="-I$JAVA_HOME/include"
9014         JAVAINC="$JAVAINC -I$JAVA_HOME/include/netbsd"
9015         test -d "$JAVA_HOME/include/native_thread" && JAVAINC="$JAVAINC -I$JAVA_HOME/include/native_thread"
9016        ;;
9017
9018     openbsd*)
9019         JAVAINC="-I$JAVA_HOME/include"
9020         JAVAINC="$JAVAINC -I$JAVA_HOME/include/openbsd"
9021         test -d "$JAVA_HOME/include/native_thread" && JAVAINC="$JAVAINC -I$JAVA_HOME/include/native_thread"
9022         ;;
9023
9024     solaris*)
9025         JAVAINC="-I$JAVA_HOME/include"
9026         JAVAINC="$JAVAINC -I$JAVA_HOME/include/solaris"
9027         test -d "$JAVA_HOME/include/native_thread" && JAVAINC="$JAVAINC -I$JAVA_HOME/include/native_thread"
9028         ;;
9029     esac
9030 fi
9031 SOLARINC="$SOLARINC $JAVAINC"
9032
9033 if test "$ENABLE_JAVA" != "" -a "$cross_compiling" != "yes"; then
9034     JAVA_HOME_FOR_BUILD=$JAVA_HOME
9035     JAVAIFLAGS_FOR_BUILD=$JAVAIFLAGS
9036     JDK_FOR_BUILD=$JDK
9037     JDK_SECURITYMANAGER_DISALLOWED_FOR_BUILD=$JDK_SECURITYMANAGER_DISALLOWED
9038 fi
9039
9040 AC_SUBST(JAVACFLAGS)
9041 AC_SUBST(JAVACOMPILER)
9042 AC_SUBST(JAVAINTERPRETER)
9043 AC_SUBST(JAVAIFLAGS)
9044 AC_SUBST(JAVAIFLAGS_FOR_BUILD)
9045 AC_SUBST(JAVA_HOME)
9046 AC_SUBST(JAVA_HOME_FOR_BUILD)
9047 AC_SUBST(JDK)
9048 AC_SUBST(JDK_FOR_BUILD)
9049 AC_SUBST(JDK_SECURITYMANAGER_DISALLOWED_FOR_BUILD)
9050 AC_SUBST(JAVA_SOURCE_VER)
9051 AC_SUBST(JAVA_TARGET_VER)
9052
9053
9054 dnl ===================================================================
9055 dnl Export file validation
9056 dnl ===================================================================
9057 AC_MSG_CHECKING([whether to enable export file validation])
9058 if test "$with_export_validation" != "no"; then
9059     if test -z "$ENABLE_JAVA"; then
9060         if test "$with_export_validation" = "yes"; then
9061             AC_MSG_ERROR([requested, but Java is disabled])
9062         else
9063             AC_MSG_RESULT([no, as Java is disabled])
9064         fi
9065     elif ! test -d "${SRC_ROOT}/schema"; then
9066         if test "$with_export_validation" = "yes"; then
9067             AC_MSG_ERROR([requested, but schema directory is missing (it is excluded from tarballs)])
9068         else
9069             AC_MSG_RESULT([no, schema directory is missing (it is excluded from tarballs)])
9070         fi
9071     else
9072         AC_MSG_RESULT([yes])
9073         AC_DEFINE(HAVE_EXPORT_VALIDATION)
9074
9075         AC_PATH_PROGS(ODFVALIDATOR, odfvalidator)
9076         if test -z "$ODFVALIDATOR"; then
9077             # remember to download the ODF toolkit with validator later
9078             AC_MSG_NOTICE([no odfvalidator found, will download it])
9079             BUILD_TYPE="$BUILD_TYPE ODFVALIDATOR"
9080             ODFVALIDATOR="$BUILDDIR/bin/odfvalidator.sh"
9081
9082             # and fetch name of odfvalidator jar name from download.lst
9083             ODFVALIDATOR_JAR=`$SED -n -e "s/^ODFVALIDATOR_JAR *:= *\(.*\) */\1/p" $SRC_ROOT/download.lst`
9084             AC_SUBST(ODFVALIDATOR_JAR)
9085
9086             if test -z "$ODFVALIDATOR_JAR"; then
9087                 AC_MSG_ERROR([cannot determine odfvalidator jar location (--with-export-validation)])
9088             fi
9089         fi
9090         if test "$build_os" = "cygwin"; then
9091             # In case of Cygwin it will be executed from Windows,
9092             # so we need to run bash and absolute path to validator
9093             # so instead of "odfvalidator" it will be
9094             # something like "bash.exe C:\cygwin\opt\lo\bin\odfvalidator"
9095             ODFVALIDATOR="bash.exe `cygpath -m "$ODFVALIDATOR"`"
9096         else
9097             ODFVALIDATOR="sh $ODFVALIDATOR"
9098         fi
9099         AC_SUBST(ODFVALIDATOR)
9100
9101
9102         AC_PATH_PROGS(OFFICEOTRON, officeotron)
9103         if test -z "$OFFICEOTRON"; then
9104             # remember to download the officeotron with validator later
9105             AC_MSG_NOTICE([no officeotron found, will download it])
9106             BUILD_TYPE="$BUILD_TYPE OFFICEOTRON"
9107             OFFICEOTRON="$BUILDDIR/bin/officeotron.sh"
9108
9109             # and fetch name of officeotron jar name from download.lst
9110             OFFICEOTRON_JAR=`$SED -n -e "s/^OFFICEOTRON_JAR *:= *\(.*\) */\1/p" $SRC_ROOT/download.lst`
9111             AC_SUBST(OFFICEOTRON_JAR)
9112
9113             if test -z "$OFFICEOTRON_JAR"; then
9114                 AC_MSG_ERROR([cannot determine officeotron jar location (--with-export-validation)])
9115             fi
9116         else
9117             # check version of existing officeotron
9118             OFFICEOTRON_VER=`$OFFICEOTRON --version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
9119             if test 0"$OFFICEOTRON_VER" -lt 704; then
9120                 AC_MSG_ERROR([officeotron too old])
9121             fi
9122         fi
9123         if test "$build_os" = "cygwin"; then
9124             # In case of Cygwin it will be executed from Windows,
9125             # so we need to run bash and absolute path to validator
9126             # so instead of "odfvalidator" it will be
9127             # something like "bash.exe C:\cygwin\opt\lo\bin\odfvalidator"
9128             OFFICEOTRON="bash.exe `cygpath -m "$OFFICEOTRON"`"
9129         else
9130             OFFICEOTRON="sh $OFFICEOTRON"
9131         fi
9132     fi
9133     AC_SUBST(OFFICEOTRON)
9134 else
9135     AC_MSG_RESULT([no])
9136 fi
9137
9138 AC_MSG_CHECKING([for Microsoft Binary File Format Validator])
9139 if test "$with_bffvalidator" != "no"; then
9140     AC_DEFINE(HAVE_BFFVALIDATOR)
9141
9142     if test "$with_export_validation" = "no"; then
9143         AC_MSG_ERROR([Please enable export validation (-with-export-validation)!])
9144     fi
9145
9146     if test "$with_bffvalidator" = "yes"; then
9147         BFFVALIDATOR=`win_short_path_for_make "$PROGRAMFILES/Microsoft Office/BFFValidator/BFFValidator.exe"`
9148     else
9149         BFFVALIDATOR="$with_bffvalidator"
9150     fi
9151
9152     if test "$build_os" = "cygwin"; then
9153         if test -n "$BFFVALIDATOR" -a -e "`cygpath $BFFVALIDATOR`"; then
9154             AC_MSG_RESULT($BFFVALIDATOR)
9155         else
9156             AC_MSG_ERROR([bffvalidator not found, but required by --with-bffvalidator])
9157         fi
9158     elif test -n "$BFFVALIDATOR"; then
9159         # We are not in Cygwin but need to run Windows binary with wine
9160         AC_PATH_PROGS(WINE, wine)
9161
9162         # so swap in a shell wrapper that converts paths transparently
9163         BFFVALIDATOR_EXE="$BFFVALIDATOR"
9164         BFFVALIDATOR="sh $BUILDDIR/bin/bffvalidator.sh"
9165         AC_SUBST(BFFVALIDATOR_EXE)
9166         AC_MSG_RESULT($BFFVALIDATOR)
9167     else
9168         AC_MSG_ERROR([bffvalidator not found, but required by --with-bffvalidator])
9169     fi
9170     AC_SUBST(BFFVALIDATOR)
9171 else
9172     AC_MSG_RESULT([no])
9173 fi
9174
9175 dnl ===================================================================
9176 dnl Check for epm (not needed for Windows)
9177 dnl ===================================================================
9178 AC_MSG_CHECKING([whether to enable EPM for packing])
9179 if test "$enable_epm" = "yes"; then
9180     AC_MSG_RESULT([yes])
9181     if test "$_os" != "WINNT"; then
9182         if test $_os = Darwin; then
9183             EPM=internal
9184         elif test -n "$with_epm"; then
9185             EPM=$with_epm
9186         else
9187             AC_PATH_PROG(EPM, epm, no)
9188         fi
9189         if test "$EPM" = "no" -o "$EPM" = "internal"; then
9190             AC_MSG_NOTICE([EPM will be built.])
9191             BUILD_TYPE="$BUILD_TYPE EPM"
9192             EPM=${WORKDIR}/UnpackedTarball/epm/epm
9193         else
9194             # Gentoo has some epm which is something different...
9195             AC_MSG_CHECKING([whether the found epm is the right epm])
9196             if $EPM | grep "ESP Package Manager" >/dev/null 2>/dev/null; then
9197                 AC_MSG_RESULT([yes])
9198             else
9199                 AC_MSG_ERROR([no. Install ESP Package Manager (https://jimjag.github.io/epm/) and/or specify the path to the right epm])
9200             fi
9201             AC_MSG_CHECKING([epm version])
9202             EPM_VERSION=`$EPM | grep 'ESP Package Manager' | cut -d' ' -f4 | $SED -e s/v//`
9203             if test "`echo $EPM_VERSION | cut -d'.' -f1`" -gt "3" || \
9204                test "`echo $EPM_VERSION | cut -d'.' -f1`" -eq "3" -a "`echo $EPM_VERSION | cut -d'.' -f2`" -ge "7"; then
9205                 AC_MSG_RESULT([OK, >= 3.7])
9206             else
9207                 AC_MSG_RESULT([too old. epm >= 3.7 is required.])
9208                 AC_MSG_ERROR([Install ESP Package Manager (https://jimjag.github.io/epm/) and/or specify the path to the right epm])
9209             fi
9210         fi
9211     fi
9212
9213     if echo "$PKGFORMAT" | $EGREP rpm 2>&1 >/dev/null; then
9214         AC_MSG_CHECKING([for rpm])
9215         for a in "$RPM" rpmbuild rpm; do
9216             $a --usage >/dev/null 2> /dev/null
9217             if test $? -eq 0; then
9218                 RPM=$a
9219                 break
9220             else
9221                 $a --version >/dev/null 2> /dev/null
9222                 if test $? -eq 0; then
9223                     RPM=$a
9224                     break
9225                 fi
9226             fi
9227         done
9228         if test -z "$RPM"; then
9229             AC_MSG_ERROR([not found])
9230         elif "$RPM" --help 2>&1 | $EGREP buildroot >/dev/null; then
9231             RPM_PATH=`command -v $RPM`
9232             AC_MSG_RESULT([$RPM_PATH])
9233             SCPDEFS="$SCPDEFS -DWITH_RPM"
9234         else
9235             AC_MSG_ERROR([cannot build packages. Try installing rpmbuild.])
9236         fi
9237     fi
9238     if echo "$PKGFORMAT" | $EGREP deb 2>&1 >/dev/null; then
9239         AC_PATH_PROG(DPKG, dpkg, no)
9240         if test "$DPKG" = "no"; then
9241             AC_MSG_ERROR([dpkg needed for deb creation. Install dpkg.])
9242         fi
9243     fi
9244     if echo "$PKGFORMAT" | $EGREP rpm 2>&1 >/dev/null || \
9245        echo "$PKGFORMAT" | $EGREP pkg 2>&1 >/dev/null; then
9246         if test "$with_epm" = "no" -a "$_os" != "Darwin"; then
9247             if test "`echo $EPM_VERSION | cut -d'.' -f1`" -lt "4"; then
9248                 AC_MSG_CHECKING([whether epm is patched for LibreOffice's needs])
9249                 if grep "Patched for .*Office" $EPM >/dev/null 2>/dev/null; then
9250                     AC_MSG_RESULT([yes])
9251                 else
9252                     AC_MSG_RESULT([no])
9253                     if echo "$PKGFORMAT" | $GREP -q rpm; then
9254                         _pt="rpm"
9255                         AC_MSG_WARN([the rpms will need to be installed with --nodeps])
9256                         add_warning "the rpms will need to be installed with --nodeps"
9257                     else
9258                         _pt="pkg"
9259                     fi
9260                     AC_MSG_WARN([the ${_pt}s will not be relocatable])
9261                     add_warning "the ${_pt}s will not be relocatable"
9262                     AC_MSG_WARN([if you want to make sure installation without --nodeps and
9263                                  relocation will work, you need to patch your epm with the
9264                                  patch in epm/epm-3.7.patch or build with
9265                                  --with-epm=internal which will build a suitable epm])
9266                 fi
9267             fi
9268         fi
9269     fi
9270     if echo "$PKGFORMAT" | $EGREP pkg 2>&1 >/dev/null; then
9271         AC_PATH_PROG(PKGMK, pkgmk, no)
9272         if test "$PKGMK" = "no"; then
9273             AC_MSG_ERROR([pkgmk needed for Solaris pkg creation. Install it.])
9274         fi
9275     fi
9276     AC_SUBST(RPM)
9277     AC_SUBST(DPKG)
9278     AC_SUBST(PKGMK)
9279 else
9280     for i in $PKGFORMAT; do
9281         case "$i" in
9282         bsd | deb | pkg | rpm | native | portable)
9283             AC_MSG_ERROR(
9284                 [--with-package-format='$PKGFORMAT' requires --enable-epm])
9285             ;;
9286         esac
9287     done
9288     AC_MSG_RESULT([no])
9289     EPM=NO
9290 fi
9291 AC_SUBST(EPM)
9292
9293 ENABLE_LWP=
9294 if test "$enable_lotuswordpro" = "yes"; then
9295     ENABLE_LWP="TRUE"
9296 fi
9297 AC_SUBST(ENABLE_LWP)
9298
9299 dnl ===================================================================
9300 dnl Check for building ODK
9301 dnl ===================================================================
9302 AC_MSG_CHECKING([whether to build the ODK])
9303 if test "$enable_odk" = yes; then
9304     if test "$DISABLE_DYNLOADING" = TRUE; then
9305         AC_MSG_ERROR([can't build ODK for --disable-dynamic-loading builds])
9306     fi
9307     AC_MSG_RESULT([yes])
9308     BUILD_TYPE="$BUILD_TYPE ODK"
9309 else
9310     AC_MSG_RESULT([no])
9311 fi
9312
9313 if test "$enable_odk" != yes; then
9314     unset DOXYGEN
9315 else
9316     if test "$with_doxygen" = no; then
9317         AC_MSG_CHECKING([for doxygen])
9318         unset DOXYGEN
9319         AC_MSG_RESULT([no])
9320     else
9321         if test "$with_doxygen" = yes; then
9322             AC_PATH_PROG([DOXYGEN], [doxygen])
9323             if test -z "$DOXYGEN"; then
9324                 AC_MSG_ERROR([doxygen not found in \$PATH; specify its pathname via --with-doxygen=..., or disable its use via --without-doxygen])
9325             fi
9326             if $DOXYGEN -g - | grep -q "HAVE_DOT *= *YES"; then
9327                 if ! dot -V 2>/dev/null; then
9328                     AC_MSG_ERROR([dot not found in \$PATH but doxygen defaults to HAVE_DOT=YES; install graphviz or disable its use via --without-doxygen])
9329                 fi
9330             fi
9331         else
9332             AC_MSG_CHECKING([for doxygen])
9333             DOXYGEN=$with_doxygen
9334             AC_MSG_RESULT([$DOXYGEN])
9335         fi
9336         if test -n "$DOXYGEN"; then
9337             DOXYGEN_VERSION=`$DOXYGEN --version 2>/dev/null`
9338             DOXYGEN_NUMVERSION=`echo $DOXYGEN_VERSION | $AWK -F. '{ print \$1*10000 + \$2*100 + \$3 }'`
9339             if ! test "$DOXYGEN_NUMVERSION" -ge "10804" ; then
9340                 AC_MSG_ERROR([found doxygen is too old; need at least version 1.8.4 or specify --without-doxygen])
9341             fi
9342         fi
9343     fi
9344 fi
9345 AC_SUBST([DOXYGEN])
9346
9347 dnl ==================================================================
9348 dnl libfuzzer
9349 dnl ==================================================================
9350 AC_MSG_CHECKING([whether to enable fuzzers])
9351 if test "$enable_fuzzers" != yes; then
9352     AC_MSG_RESULT([no])
9353 else
9354     if test -z $LIB_FUZZING_ENGINE; then
9355       AC_MSG_ERROR(['LIB_FUZZING_ENGINE' must be set when using --enable-fuzzers. Examples include '-fsanitize=fuzzer'.])
9356     fi
9357     AC_MSG_RESULT([yes])
9358     ENABLE_FUZZERS="TRUE"
9359     AC_DEFINE([ENABLE_FUZZERS],1)
9360     BUILD_TYPE="$BUILD_TYPE FUZZERS"
9361 fi
9362 AC_SUBST(LIB_FUZZING_ENGINE)
9363
9364 dnl ===================================================================
9365 dnl Check for system zlib
9366 dnl ===================================================================
9367 if test "$with_system_zlib" = "auto"; then
9368     case "$_os" in
9369     WINNT)
9370         with_system_zlib="$with_system_libs"
9371         ;;
9372     *)
9373         if test "$enable_fuzzers" != "yes"; then
9374             with_system_zlib=yes
9375         else
9376             with_system_zlib=no
9377         fi
9378         ;;
9379     esac
9380 fi
9381
9382 dnl we want to use libo_CHECK_SYSTEM_MODULE here too, but macOS is too stupid
9383 dnl and has no pkg-config for it at least on some tinderboxes,
9384 dnl so leaving that out for now
9385 dnl libo_CHECK_SYSTEM_MODULE([zlib],[ZLIB],[zlib])
9386 AC_MSG_CHECKING([which zlib to use])
9387 if test "$with_system_zlib" = "yes"; then
9388     AC_MSG_RESULT([external])
9389     SYSTEM_ZLIB=TRUE
9390     AC_CHECK_HEADER(zlib.h, [],
9391         [AC_MSG_ERROR(zlib.h not found. install zlib)], [])
9392     AC_CHECK_LIB(z, deflate, [ ZLIB_LIBS=-lz ],
9393         [AC_MSG_ERROR(zlib not found or functional)], [])
9394 else
9395     AC_MSG_RESULT([internal])
9396     SYSTEM_ZLIB=
9397     BUILD_TYPE="$BUILD_TYPE ZLIB"
9398     ZLIB_CFLAGS="-I${WORKDIR}/UnpackedTarball/zlib"
9399     if test "$COM" = "MSC"; then
9400         ZLIB_LIBS="${WORKDIR}/LinkTarget/StaticLibrary/zlib.lib"
9401     else
9402         ZLIB_LIBS="-L${WORKDIR}/LinkTarget/StaticLibrary -lzlib"
9403     fi
9404 fi
9405 AC_SUBST(ZLIB_CFLAGS)
9406 AC_SUBST(ZLIB_LIBS)
9407 AC_SUBST(SYSTEM_ZLIB)
9408
9409 dnl ===================================================================
9410 dnl Check for system jpeg
9411 dnl ===================================================================
9412 AC_MSG_CHECKING([which libjpeg to use])
9413 if test "$with_system_jpeg" = "yes"; then
9414     AC_MSG_RESULT([external])
9415     SYSTEM_LIBJPEG=TRUE
9416     AC_CHECK_HEADER(jpeglib.h, [ LIBJPEG_CFLAGS= ],
9417         [AC_MSG_ERROR(jpeg.h not found. install libjpeg)], [])
9418     AC_CHECK_LIB(jpeg, jpeg_resync_to_restart, [ LIBJPEG_LIBS="-ljpeg" ],
9419         [AC_MSG_ERROR(jpeg library not found or functional)], [])
9420 else
9421     SYSTEM_LIBJPEG=
9422     AC_MSG_RESULT([internal, libjpeg-turbo])
9423     BUILD_TYPE="$BUILD_TYPE LIBJPEG_TURBO"
9424
9425     case "$host_cpu" in
9426     x86_64 | amd64 | i*86 | x86 | ia32)
9427         AC_CHECK_PROGS(NASM, [nasm nasmw yasm])
9428         if test -z "$NASM" -a "$build_os" = "cygwin"; then
9429             if test -n "$LODE_HOME" -a -x "$LODE_HOME/opt/bin/nasm"; then
9430                 NASM="$LODE_HOME/opt/bin/nasm"
9431             elif test -x "/opt/lo/bin/nasm"; then
9432                 NASM="/opt/lo/bin/nasm"
9433             fi
9434         fi
9435
9436         if test -n "$NASM"; then
9437             AC_MSG_CHECKING([for object file format of host system])
9438             case "$host_os" in
9439               cygwin* | mingw* | pw32* | wsl*)
9440                 case "$host_cpu" in
9441                   x86_64)
9442                     objfmt='Win64-COFF'
9443                     ;;
9444                   *)
9445                     objfmt='Win32-COFF'
9446                     ;;
9447                 esac
9448               ;;
9449               msdosdjgpp* | go32*)
9450                 objfmt='COFF'
9451               ;;
9452               os2-emx*) # not tested
9453                 objfmt='MSOMF' # obj
9454               ;;
9455               linux*coff* | linux*oldld*)
9456                 objfmt='COFF' # ???
9457               ;;
9458               linux*aout*)
9459                 objfmt='a.out'
9460               ;;
9461               linux*)
9462                 case "$host_cpu" in
9463                   x86_64)
9464                     objfmt='ELF64'
9465                     ;;
9466                   *)
9467                     objfmt='ELF'
9468                     ;;
9469                 esac
9470               ;;
9471               kfreebsd* | freebsd* | netbsd* | openbsd*)
9472                 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
9473                   objfmt='BSD-a.out'
9474                 else
9475                   case "$host_cpu" in
9476                     x86_64 | amd64)
9477                       objfmt='ELF64'
9478                       ;;
9479                     *)
9480                       objfmt='ELF'
9481                       ;;
9482                   esac
9483                 fi
9484               ;;
9485               solaris* | sunos* | sysv* | sco*)
9486                 case "$host_cpu" in
9487                   x86_64)
9488                     objfmt='ELF64'
9489                     ;;
9490                   *)
9491                     objfmt='ELF'
9492                     ;;
9493                 esac
9494               ;;
9495               darwin* | rhapsody* | nextstep* | openstep* | macos*)
9496                 case "$host_cpu" in
9497                   x86_64)
9498                     objfmt='Mach-O64'
9499                     ;;
9500                   *)
9501                     objfmt='Mach-O'
9502                     ;;
9503                 esac
9504               ;;
9505               *)
9506                 objfmt='ELF ?'
9507               ;;
9508             esac
9509
9510             AC_MSG_RESULT([$objfmt])
9511             if test "$objfmt" = 'ELF ?'; then
9512               objfmt='ELF'
9513               AC_MSG_WARN([unexpected host system. assumed that the format is $objfmt.])
9514             fi
9515
9516             AC_MSG_CHECKING([for object file format specifier (NAFLAGS) ])
9517             case "$objfmt" in
9518               MSOMF)      NAFLAGS='-fobj -DOBJ32 -DPIC';;
9519               Win32-COFF) NAFLAGS='-fwin32 -DWIN32 -DPIC';;
9520               Win64-COFF) NAFLAGS='-fwin64 -DWIN64 -D__x86_64__ -DPIC';;
9521               COFF)       NAFLAGS='-fcoff -DCOFF -DPIC';;
9522               a.out)      NAFLAGS='-faout -DAOUT -DPIC';;
9523               BSD-a.out)  NAFLAGS='-faoutb -DAOUT -DPIC';;
9524               ELF)        NAFLAGS='-felf -DELF -DPIC';;
9525               ELF64)      NAFLAGS='-felf64 -DELF -D__x86_64__ -DPIC';;
9526               RDF)        NAFLAGS='-frdf -DRDF -DPIC';;
9527               Mach-O)     NAFLAGS='-fmacho -DMACHO -DPIC';;
9528               Mach-O64)   NAFLAGS='-fmacho64 -DMACHO -D__x86_64__ -DPIC';;
9529             esac
9530             AC_MSG_RESULT([$NAFLAGS])
9531
9532             AC_MSG_CHECKING([whether the assembler ($NASM $NAFLAGS) works])
9533             cat > conftest.asm << EOF
9534             [%line __oline__ "configure"
9535                     section .text
9536                     global  _main,main
9537             _main:
9538             main:   xor     eax,eax
9539                     ret
9540             ]
9541 EOF
9542             try_nasm='$NASM $NAFLAGS -o conftest.o conftest.asm'
9543             if AC_TRY_EVAL(try_nasm) && test -s conftest.o; then
9544               AC_MSG_RESULT(yes)
9545             else
9546               echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
9547               cat conftest.asm >&AS_MESSAGE_LOG_FD
9548               rm -rf conftest*
9549               AC_MSG_RESULT(no)
9550               AC_MSG_WARN([installation or configuration problem: assembler cannot create object files.])
9551               NASM=""
9552             fi
9553
9554         fi
9555
9556         if test -z "$NASM"; then
9557 cat << _EOS
9558 ****************************************************************************
9559 You need yasm or nasm (Netwide Assembler) to build the internal jpeg library optimally.
9560 To get one please:
9561
9562 _EOS
9563             if test "$build_os" = "cygwin"; then
9564 cat << _EOS
9565 install a pre-compiled binary for Win32
9566
9567 mkdir -p /opt/lo/bin
9568 cd /opt/lo/bin
9569 wget https://dev-www.libreoffice.org/bin/cygwin/nasm.exe
9570 chmod +x nasm
9571
9572 or get and install one from https://www.nasm.us/
9573
9574 Then re-run autogen.sh
9575
9576 Note: autogen.sh will try to use /opt/lo/bin/nasm if the environment variable NASM is not already defined.
9577 Alternatively, you can install the 'new' nasm where ever you want and make sure that \`command -v nasm\` finds it.
9578
9579 _EOS
9580             else
9581 cat << _EOS
9582 consult https://github.com/libjpeg-turbo/libjpeg-turbo/blob/main/BUILDING.md
9583
9584 _EOS
9585             fi
9586             AC_MSG_WARN([no suitable nasm (Netwide Assembler) found])
9587             add_warning "no suitable nasm (Netwide Assembler) found for internal libjpeg-turbo"
9588         fi
9589       ;;
9590     esac
9591 fi
9592
9593 AC_SUBST(NASM)
9594 AC_SUBST(NAFLAGS)
9595 AC_SUBST(LIBJPEG_CFLAGS)
9596 AC_SUBST(LIBJPEG_LIBS)
9597 AC_SUBST(SYSTEM_LIBJPEG)
9598
9599 dnl ===================================================================
9600 dnl Check for system clucene
9601 dnl ===================================================================
9602 libo_CHECK_SYSTEM_MODULE([clucene],[CLUCENE],[libclucene-core])
9603 if test "$SYSTEM_CLUCENE" = TRUE; then
9604     AC_LANG_PUSH([C++])
9605     save_CXXFLAGS=$CXXFLAGS
9606     save_CPPFLAGS=$CPPFLAGS
9607     CXXFLAGS="$CXXFLAGS $CLUCENE_CFLAGS"
9608     CPPFLAGS="$CPPFLAGS $CLUCENE_CFLAGS"
9609     dnl https://sourceforge.net/p/clucene/bugs/200/
9610     dnl https://bugzilla.redhat.com/show_bug.cgi?id=794795
9611     AC_CHECK_HEADER([CLucene/analysis/cjk/CJKAnalyzer.h], [],
9612                  [AC_MSG_ERROR([Your version of libclucene has contribs-lib missing.])], [#include <CLucene.h>])
9613     CXXFLAGS=$save_CXXFLAGS
9614     CPPFLAGS=$save_CPPFLAGS
9615     AC_LANG_POP([C++])
9616     CLUCENE_LIBS="$CLUCENE_LIBS -lclucene-contribs-lib"
9617 fi
9618
9619 dnl ===================================================================
9620 dnl Check for system expat
9621 dnl ===================================================================
9622 libo_CHECK_SYSTEM_MODULE([expat], [EXPAT], [expat])
9623
9624 dnl ===================================================================
9625 dnl Check for system xmlsec
9626 dnl ===================================================================
9627 libo_CHECK_SYSTEM_MODULE([xmlsec], [XMLSEC], [xmlsec1-nss >= 1.2.35])
9628
9629 AC_MSG_CHECKING([whether to enable Embedded OpenType support])
9630 if test "$enable_eot" = "yes"; then
9631     ENABLE_EOT="TRUE"
9632     AC_DEFINE([ENABLE_EOT])
9633     AC_MSG_RESULT([yes])
9634
9635     libo_CHECK_SYSTEM_MODULE([libeot],[LIBEOT],[libeot >= 0.01])
9636 else
9637     ENABLE_EOT=
9638     AC_MSG_RESULT([no])
9639 fi
9640 AC_SUBST([ENABLE_EOT])
9641
9642 dnl ===================================================================
9643 dnl Check for DLP libs
9644 dnl ===================================================================
9645 REVENGE_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/librevenge/inc"
9646 AS_IF([test "$COM" = "MSC"],
9647       [librevenge_libdir="${WORKDIR}/LinkTarget/Library"],
9648       [librevenge_libdir="${WORKDIR}/UnpackedTarball/librevenge/src/lib/.libs"]
9649 )
9650 REVENGE_LIBS_internal="-L${librevenge_libdir} -lrevenge-0.0"
9651 libo_CHECK_SYSTEM_MODULE([librevenge],[REVENGE],[librevenge-0.0 >= 0.0.1])
9652
9653 libo_CHECK_SYSTEM_MODULE([libodfgen],[ODFGEN],[libodfgen-0.1])
9654
9655 libo_CHECK_SYSTEM_MODULE([libepubgen],[EPUBGEN],[libepubgen-0.1])
9656
9657 WPD_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/libwpd/inc"
9658 AS_IF([test "$COM" = "MSC"],
9659       [libwpd_libdir="${WORKDIR}/LinkTarget/Library"],
9660       [libwpd_libdir="${WORKDIR}/UnpackedTarball/libwpd/src/lib/.libs"]
9661 )
9662 WPD_LIBS_internal="-L${libwpd_libdir} -lwpd-0.10"
9663 libo_CHECK_SYSTEM_MODULE([libwpd],[WPD],[libwpd-0.10])
9664
9665 libo_CHECK_SYSTEM_MODULE([libwpg],[WPG],[libwpg-0.3])
9666
9667 libo_CHECK_SYSTEM_MODULE([libwps],[WPS],[libwps-0.4])
9668 libo_PKG_VERSION([WPS], [libwps-0.4], [0.4.14])
9669
9670 libo_CHECK_SYSTEM_MODULE([libvisio],[VISIO],[libvisio-0.1])
9671
9672 libo_CHECK_SYSTEM_MODULE([libcdr],[CDR],[libcdr-0.1])
9673
9674 libo_CHECK_SYSTEM_MODULE([libmspub],[MSPUB],[libmspub-0.1])
9675
9676 libo_CHECK_SYSTEM_MODULE([libmwaw],[MWAW],[libmwaw-0.3 >= 0.3.21])
9677 libo_PKG_VERSION([MWAW], [libmwaw-0.3], [0.3.21])
9678
9679 libo_CHECK_SYSTEM_MODULE([libetonyek],[ETONYEK],[libetonyek-0.1])
9680 libo_PKG_VERSION([ETONYEK], [libetonyek-0.1], [0.1.10])
9681
9682 libo_CHECK_SYSTEM_MODULE([libfreehand],[FREEHAND],[libfreehand-0.1])
9683
9684 libo_CHECK_SYSTEM_MODULE([libebook],[EBOOK],[libe-book-0.1])
9685 libo_PKG_VERSION([EBOOK], [libe-book-0.1], [0.1.2])
9686
9687 libo_CHECK_SYSTEM_MODULE([libabw],[ABW],[libabw-0.1])
9688
9689 libo_CHECK_SYSTEM_MODULE([libpagemaker],[PAGEMAKER],[libpagemaker-0.0])
9690
9691 libo_CHECK_SYSTEM_MODULE([libqxp],[QXP],[libqxp-0.0])
9692
9693 libo_CHECK_SYSTEM_MODULE([libzmf],[ZMF],[libzmf-0.0])
9694
9695 libo_CHECK_SYSTEM_MODULE([libstaroffice],[STAROFFICE],[libstaroffice-0.0])
9696 libo_PKG_VERSION([STAROFFICE], [libstaroffice-0.0], [0.0.7])
9697
9698 dnl ===================================================================
9699 dnl Check for system lcms2
9700 dnl ===================================================================
9701 if test "$with_system_lcms2" != "yes"; then
9702     SYSTEM_LCMS2=
9703 fi
9704 LCMS2_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/lcms2/include"
9705 LCMS2_LIBS_internal="-L${WORKDIR}/UnpackedTarball/lcms2/src/.libs -llcms2"
9706 libo_CHECK_SYSTEM_MODULE([lcms2],[LCMS2],[lcms2])
9707 if test "$GCC" = "yes"; then
9708     LCMS2_CFLAGS="${LCMS2_CFLAGS} -Wno-long-long"
9709 fi
9710 if test "$COM" = "MSC"; then # override the above
9711     LCMS2_LIBS=${WORKDIR}/UnpackedTarball/lcms2/bin/lcms2.lib
9712 fi
9713
9714 dnl ===================================================================
9715 dnl Check for system cppunit
9716 dnl ===================================================================
9717 if test "$_os" != "Android" ; then
9718     libo_CHECK_SYSTEM_MODULE([cppunit],[CPPUNIT],[cppunit >= 1.14.0])
9719 fi
9720
9721 dnl ===================================================================
9722 dnl Check whether freetype is available
9723 dnl
9724 dnl FreeType has 3 different kinds of versions
9725 dnl * release, like 2.4.10
9726 dnl * libtool, like 13.0.7 (this what pkg-config returns)
9727 dnl * soname
9728 dnl FreeType's docs/VERSION.DLL provides a table mapping between the three
9729 dnl
9730 dnl 9.9.3 is 2.2.0
9731 dnl When the minimal version is at least 2.8.1, remove Skia's check down below.
9732 dnl ===================================================================
9733 FREETYPE_CFLAGS_internal="${ISYSTEM}${WORKDIR}/UnpackedTarball/freetype/include"
9734 if test "x$ac_config_site_64bit_host" = xYES; then
9735     FREETYPE_LIBS_internal="-L${WORKDIR}/UnpackedTarball/freetype/instdir/lib64 -lfreetype"
9736 else
9737     FREETYPE_LIBS_internal="-L${WORKDIR}/UnpackedTarball/freetype/instdir/lib -lfreetype"
9738 fi
9739 libo_CHECK_SYSTEM_MODULE([freetype],[FREETYPE],[freetype2 >= 9.9.3],,system,TRUE)
9740
9741 # ===================================================================
9742 # Check for system libxslt
9743 # to prevent incompatibilities between internal libxml2 and external libxslt,
9744 # or vice versa, use with_system_libxml here
9745 # ===================================================================
9746 if test "$with_system_libxml" = "auto"; then
9747     case "$_os" in
9748     WINNT|iOS|Android)
9749         with_system_libxml="$with_system_libs"
9750         ;;
9751     Emscripten)
9752         with_system_libxml=no
9753         ;;
9754     *)
9755         if test "$enable_fuzzers" != "yes"; then
9756             with_system_libxml=yes
9757         else
9758             with_system_libxml=no
9759         fi
9760         ;;
9761     esac
9762 fi
9763
9764 AC_MSG_CHECKING([which libxslt to use])
9765 if test "$with_system_libxml" = "yes"; then
9766     AC_MSG_RESULT([external])
9767     SYSTEM_LIBXSLT=TRUE
9768     if test "$_os" = "Darwin"; then
9769         dnl make sure to use SDK path
9770         LIBXSLT_CFLAGS="-I$MACOSX_SDK_PATH/usr/include/libxml2"
9771         LIBEXSLT_CFLAGS="$LIBXSLT_CFLAGS"
9772         dnl omit -L/usr/lib
9773         LIBXSLT_LIBS="-lxslt -lxml2 -lz -lpthread -liconv -lm"
9774         LIBEXSLT_LIBS="-lexslt $LIBXSLT_LIBS"
9775     else
9776         PKG_CHECK_MODULES(LIBXSLT, libxslt)
9777         LIBXSLT_CFLAGS=$(printf '%s' "$LIBXSLT_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
9778         FilterLibs "${LIBXSLT_LIBS}"
9779         LIBXSLT_LIBS="${filteredlibs}"
9780         PKG_CHECK_MODULES(LIBEXSLT, libexslt)
9781         LIBEXSLT_CFLAGS=$(printf '%s' "$LIBEXSLT_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
9782         FilterLibs "${LIBEXSLT_LIBS}"
9783         LIBEXSLT_LIBS=$(printf '%s' "${filteredlibs}" | sed -e "s/-lgpg-error//"  -e "s/-lgcrypt//")
9784     fi
9785
9786     dnl Check for xsltproc
9787     AC_PATH_PROG(XSLTPROC, xsltproc, no)
9788     if test "$XSLTPROC" = "no"; then
9789         AC_MSG_ERROR([xsltproc is required])
9790     fi
9791 else
9792     AC_MSG_RESULT([internal])
9793     SYSTEM_LIBXSLT=
9794     BUILD_TYPE="$BUILD_TYPE LIBXSLT"
9795 fi
9796 AC_SUBST(SYSTEM_LIBXSLT)
9797 if test -z "$SYSTEM_LIBXSLT_FOR_BUILD"; then
9798     SYSTEM_LIBXSLT_FOR_BUILD="$SYSTEM_LIBXSLT"
9799 fi
9800 AC_SUBST(SYSTEM_LIBXSLT_FOR_BUILD)
9801
9802 AC_SUBST(LIBEXSLT_CFLAGS)
9803 AC_SUBST(LIBEXSLT_LIBS)
9804 AC_SUBST(LIBXSLT_CFLAGS)
9805 AC_SUBST(LIBXSLT_LIBS)
9806 AC_SUBST(XSLTPROC)
9807
9808 # ===================================================================
9809 # Check for system libxml
9810 # ===================================================================
9811 AC_MSG_CHECKING([which libxml to use])
9812 if test "$with_system_libxml" = "yes"; then
9813     AC_MSG_RESULT([external])
9814     SYSTEM_LIBXML=TRUE
9815     if test "$_os" = "Darwin"; then
9816         dnl make sure to use SDK path
9817         LIBXML_CFLAGS="-I$MACOSX_SDK_PATH/usr/include/libxml2"
9818         dnl omit -L/usr/lib
9819         LIBXML_LIBS="-lxml2 -lz -lpthread -liconv -lm"
9820     elif test $_os = iOS; then
9821         dnl make sure to use SDK path
9822         usr=`echo '#include <stdlib.h>' | $CC -E -MD - | grep usr/include/stdlib.h | head -1 | sed -e 's,# 1 ",,' -e 's,/usr/include/.*,/usr,'`
9823         LIBXML_CFLAGS="-I$usr/include/libxml2"
9824         LIBXML_LIBS="-L$usr/lib -lxml2 -liconv"
9825     else
9826         PKG_CHECK_MODULES(LIBXML, libxml-2.0 >= 2.0)
9827         LIBXML_CFLAGS=$(printf '%s' "$LIBXML_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
9828         FilterLibs "${LIBXML_LIBS}"
9829         LIBXML_LIBS="${filteredlibs}"
9830     fi
9831
9832     dnl Check for xmllint
9833     AC_PATH_PROG(XMLLINT, xmllint, no)
9834     if test "$XMLLINT" = "no"; then
9835         AC_MSG_ERROR([xmllint is required])
9836     fi
9837 else
9838     AC_MSG_RESULT([internal])
9839     SYSTEM_LIBXML=
9840     LIBXML_CFLAGS="-I${WORKDIR}/UnpackedTarball/libxml2/include"
9841     if test "$COM" = "MSC"; then
9842         LIBXML_CFLAGS="${LIBXML_CFLAGS} -I${WORKDIR}/UnpackedTarball/icu/source/i18n -I${WORKDIR}/UnpackedTarball/icu/source/common"
9843     fi
9844     if test "$COM" = "MSC"; then
9845         LIBXML_LIBS="${WORKDIR}/UnpackedTarball/libxml2/win32/bin.msvc/libxml2.lib"
9846     else
9847         LIBXML_LIBS="-L${WORKDIR}/UnpackedTarball/libxml2/.libs -lxml2"
9848         if test "$DISABLE_DYNLOADING" = TRUE; then
9849             LIBXML_LIBS="$LIBXML_LIBS -lm"
9850         fi
9851     fi
9852     BUILD_TYPE="$BUILD_TYPE LIBXML2"
9853 fi
9854 AC_SUBST(SYSTEM_LIBXML)
9855 if test -z "$SYSTEM_LIBXML_FOR_BUILD"; then
9856     SYSTEM_LIBXML_FOR_BUILD="$SYSTEM_LIBXML"
9857 fi
9858 AC_SUBST(SYSTEM_LIBXML_FOR_BUILD)
9859 AC_SUBST(LIBXML_CFLAGS)
9860 AC_SUBST(LIBXML_LIBS)
9861 AC_SUBST(XMLLINT)
9862
9863 # =====================================================================
9864 # Checking for a Python interpreter with version >= 3.3.
9865 # Optionally user can pass an option to configure, i. e.
9866 # ./configure PYTHON=/usr/bin/python
9867 # =====================================================================
9868 if test $_os = Darwin -a "$enable_python" != no -a "$enable_python" != fully-internal -a "$enable_python" != internal -a "$enable_python" != system; then
9869     # Only allowed choices for macOS are 'no', 'internal' (default), and 'fully-internal'
9870     # unless PYTHON is defined as above which allows 'system'
9871     enable_python=internal
9872 fi
9873 if test "$build_os" != "cygwin" -a "$enable_python" != fully-internal; then
9874     if test -n "$PYTHON"; then
9875         PYTHON_FOR_BUILD=$PYTHON
9876     else
9877         # This allows a lack of system python with no error, we use internal one in that case.
9878         AM_PATH_PYTHON([3.3],, [:])
9879         # Clean PYTHON_VERSION checked below if cross-compiling
9880         PYTHON_VERSION=""
9881         if test "$PYTHON" != ":"; then
9882             PYTHON_FOR_BUILD=$PYTHON
9883         fi
9884     fi
9885 fi
9886
9887 # Checks for Python to use for Pyuno
9888 AC_MSG_CHECKING([which Python to use for Pyuno])
9889 case "$enable_python" in
9890 no|disable)
9891     if test -z "$PYTHON_FOR_BUILD" -a "$cross_compiling" != yes; then
9892         # Python is required to build LibreOffice. In theory we could separate the build-time Python
9893         # requirement from the choice whether to include Python stuff in the installer, but why
9894         # bother?
9895         AC_MSG_ERROR([Python is required at build time.])
9896     fi
9897     enable_python=no
9898     AC_MSG_RESULT([none])
9899     ;;
9900 ""|yes|auto)
9901     if test "$DISABLE_SCRIPTING" = TRUE; then
9902         if test -z "$PYTHON_FOR_BUILD" -a "$cross_compiling" != yes; then
9903             AC_MSG_ERROR([Python support can't be disabled without cross-compiling or a system python.])
9904         fi
9905         AC_MSG_RESULT([none, overridden by --disable-scripting])
9906         enable_python=no
9907     elif test $build_os = cygwin -o $build_os = wsl; then
9908         dnl When building on Windows we don't attempt to use any installed
9909         dnl "system"  Python.
9910         AC_MSG_RESULT([fully internal])
9911         enable_python=internal
9912     elif test "$cross_compiling" = yes; then
9913         AC_MSG_RESULT([system])
9914         enable_python=system
9915     else
9916         # Unset variables set by the above AM_PATH_PYTHON so that
9917         # we actually do check anew.
9918         AC_MSG_RESULT([])
9919         unset PYTHON am_cv_pathless_PYTHON ac_cv_path_PYTHON am_cv_python_version am_cv_python_platform am_cv_python_pythondir am_cv_python_pyexecdir
9920         AM_PATH_PYTHON([3.3],, [:])
9921         AC_MSG_CHECKING([which Python to use for Pyuno])
9922         if test "$PYTHON" = ":"; then
9923             if test -z "$PYTHON_FOR_BUILD"; then
9924                 AC_MSG_RESULT([fully internal])
9925             else
9926                 AC_MSG_RESULT([internal])
9927             fi
9928             enable_python=internal
9929         else
9930             AC_MSG_RESULT([system])
9931             enable_python=system
9932         fi
9933     fi
9934     ;;
9935 internal)
9936     AC_MSG_RESULT([internal])
9937     ;;
9938 fully-internal)
9939     AC_MSG_RESULT([fully internal])
9940     enable_python=internal
9941     ;;
9942 system)
9943     AC_MSG_RESULT([system])
9944     if test "$_os" = Darwin -a -z "$PYTHON"; then
9945         AC_MSG_ERROR([--enable-python=system doesn't work on macOS because the version provided is obsolete])
9946     fi
9947     ;;
9948 *)
9949     AC_MSG_ERROR([Incorrect --enable-python option])
9950     ;;
9951 esac
9952
9953 if test $enable_python != no; then
9954     BUILD_TYPE="$BUILD_TYPE PYUNO"
9955 fi
9956
9957 if test $enable_python = system; then
9958     if test -n "$PYTHON_CFLAGS" -a -n "$PYTHON_LIBS"; then
9959         # Fallback: Accept these in the environment, or as set above
9960         # for MacOSX.
9961         :
9962     elif test "$cross_compiling" != yes; then
9963         # Unset variables set by the above AM_PATH_PYTHON so that
9964         # we actually do check anew.
9965         unset PYTHON am_cv_pathless_PYTHON ac_cv_path_PYTHON am_cv_python_version am_cv_python_platform am_cv_python_pythondir am_cv_python_pyexecdir
9966         # This causes an error if no python command is found
9967         AM_PATH_PYTHON([3.3])
9968         python_include=`$PYTHON -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('INCLUDEPY'));"`
9969         python_version=`$PYTHON -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('VERSION'));"`
9970         python_libs=`$PYTHON -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LIBS'));"`
9971         python_libdir=`$PYTHON -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_var('LIBDIR'));"`
9972         if test -z "$PKG_CONFIG"; then
9973             PYTHON_CFLAGS="-I$python_include"
9974             PYTHON_LIBS="-L$python_libdir -lpython$python_version $python_libs"
9975         elif $PKG_CONFIG --exists python-$python_version-embed; then
9976             PYTHON_CFLAGS="`$PKG_CONFIG --cflags python-$python_version-embed`"
9977             PYTHON_LIBS="`$PKG_CONFIG --libs python-$python_version-embed` $python_libs"
9978         elif $PKG_CONFIG --exists python-$python_version; then
9979             PYTHON_CFLAGS="`$PKG_CONFIG --cflags python-$python_version`"
9980             PYTHON_LIBS="`$PKG_CONFIG --libs python-$python_version` $python_libs"
9981         else
9982             PYTHON_CFLAGS="-I$python_include"
9983             PYTHON_LIBS="-L$python_libdir -lpython$python_version $python_libs"
9984         fi
9985         FilterLibs "${PYTHON_LIBS}"
9986         PYTHON_LIBS="${filteredlibs}"
9987     else
9988         dnl How to find out the cross-compilation Python installation path?
9989         AC_MSG_CHECKING([for python version])
9990         AS_IF([test -n "$PYTHON_VERSION"],
9991               [AC_MSG_RESULT([$PYTHON_VERSION])],
9992               [AC_MSG_RESULT([not found])
9993                AC_MSG_ERROR([no usable python found])])
9994         test -n "$PYTHON_CFLAGS" && break
9995     fi
9996
9997     dnl Check if the headers really work
9998     save_CPPFLAGS="$CPPFLAGS"
9999     CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
10000     AC_CHECK_HEADER(Python.h)
10001     CPPFLAGS="$save_CPPFLAGS"
10002
10003     # let the PYTHON_FOR_BUILD match the same python installation that
10004     # provides PYTHON_CFLAGS/PYTHON_LDFLAGS for pyuno, which should be
10005     # better for PythonTests.
10006     PYTHON_FOR_BUILD=$PYTHON
10007 fi
10008
10009 if test "$with_lxml" != no; then
10010     if test -z "$PYTHON_FOR_BUILD"; then
10011         case $build_os in
10012             cygwin)
10013                 AC_MSG_WARN([No system-provided python lxml, gla11y will only report widget classes and ids])
10014                 ;;
10015             *)
10016                 if test "$cross_compiling" != yes ; then
10017                     BUILD_TYPE="$BUILD_TYPE LXML"
10018                 fi
10019                 ;;
10020         esac
10021     else
10022         AC_MSG_CHECKING([for python lxml])
10023         if $PYTHON_FOR_BUILD -c "import lxml.etree as ET" 2> /dev/null ; then
10024             AC_MSG_RESULT([yes])
10025         else
10026             case $build_os in
10027                 cygwin)
10028                     AC_MSG_RESULT([no, gla11y will only report widget classes and ids])
10029                     ;;
10030                 *)
10031                     if test "$cross_compiling" != yes -a "x$ac_cv_header_Python_h" = "xyes"; then
10032                         if test -n ${SYSTEM_LIBXSLT} -o -n ${SYSTEM_LIBXML}; then
10033                             AC_MSG_RESULT([no, and no system libxml/libxslt, gla11y will only report widget classes and ids])
10034                         else
10035                             BUILD_TYPE="$BUILD_TYPE LXML"
10036                             AC_MSG_RESULT([no, using internal lxml])
10037                         fi
10038                     else
10039                         AC_MSG_RESULT([no, and system does not provide python development headers, gla11y will only report widget classes and ids])
10040                     fi
10041                     ;;
10042             esac
10043         fi
10044     fi
10045 fi
10046
10047 if test \( "$cross_compiling" = yes -a -z "$PYTHON_FOR_BUILD" \) -o "$enable_python" = internal; then
10048     SYSTEM_PYTHON=
10049     PYTHON_VERSION_MAJOR=3
10050     PYTHON_VERSION_MINOR=8
10051     PYTHON_VERSION=${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}.18
10052     if ! grep -q -i python.*${PYTHON_VERSION} ${SRC_ROOT}/download.lst; then
10053         AC_MSG_ERROR([PYTHON_VERSION ${PYTHON_VERSION} but no matching file in download.lst])
10054     fi
10055     AC_DEFINE_UNQUOTED([PYTHON_VERSION_STRING], [L"${PYTHON_VERSION}"])
10056
10057     # Embedded Python dies without Home set
10058     if test "$HOME" = ""; then
10059         export HOME=""
10060     fi
10061 fi
10062
10063 dnl By now enable_python should be "system", "internal" or "no"
10064 case $enable_python in
10065 system)
10066     SYSTEM_PYTHON=TRUE
10067
10068     if test "x$ac_cv_header_Python_h" != "xyes"; then
10069        AC_MSG_ERROR([Python headers not found. You probably want to set both the PYTHON_CFLAGS and PYTHON_LIBS environment variables.])
10070     fi
10071
10072     AC_LANG_PUSH(C)
10073     CFLAGS="$CFLAGS $PYTHON_CFLAGS"
10074     AC_MSG_CHECKING([for correct python library version])
10075        AC_RUN_IFELSE([AC_LANG_SOURCE([[
10076 #include <Python.h>
10077
10078 int main(int argc, char **argv) {
10079    if ((PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION >= 3)) return 0;
10080    else return 1;
10081 }
10082        ]])],[AC_MSG_RESULT([ok])],[AC_MSG_ERROR([Python >= 3.3 is needed when building with Python 3])],[AC_MSG_RESULT([skipped; cross-compiling])])
10083     AC_LANG_POP(C)
10084
10085     dnl FIXME Check if the Python library can be linked with, too?
10086     ;;
10087
10088 internal)
10089     BUILD_TYPE="$BUILD_TYPE PYTHON"
10090     if test "$OS" = LINUX -o "$OS" = WNT ; then
10091         BUILD_TYPE="$BUILD_TYPE LIBFFI"
10092     fi
10093     ;;
10094 no)
10095     DISABLE_PYTHON=TRUE
10096     SYSTEM_PYTHON=
10097     ;;
10098 *)
10099     AC_MSG_ERROR([Internal configure script error, invalid enable_python value "$enable_python"])
10100     ;;
10101 esac
10102
10103 AC_SUBST(DISABLE_PYTHON)
10104 AC_SUBST(SYSTEM_PYTHON)
10105 AC_SUBST(PYTHON_CFLAGS)
10106 AC_SUBST(PYTHON_FOR_BUILD)
10107 AC_SUBST(PYTHON_LIBS)
10108 AC_SUBST(PYTHON_VERSION)
10109 AC_SUBST(PYTHON_VERSION_MAJOR)
10110 AC_SUBST(PYTHON_VERSION_MINOR)
10111
10112 AC_MSG_CHECKING([whether to build LibreLogo])
10113 case "$enable_python" in
10114 no|disable)
10115     AC_MSG_RESULT([no; Python disabled])
10116     ;;
10117 *)
10118     if test "${enable_librelogo}" = "no"; then
10119         AC_MSG_RESULT([no])
10120     else
10121         AC_MSG_RESULT([yes])
10122         BUILD_TYPE="${BUILD_TYPE} LIBRELOGO"
10123         AC_DEFINE([ENABLE_LIBRELOGO],1)
10124     fi
10125     ;;
10126 esac
10127 AC_SUBST(ENABLE_LIBRELOGO)
10128
10129 ENABLE_MARIADBC=
10130 MARIADBC_MAJOR=1
10131 MARIADBC_MINOR=0
10132 MARIADBC_MICRO=2
10133 AC_MSG_CHECKING([whether to build the MariaDB/MySQL SDBC driver])
10134 if test "x$enable_mariadb_sdbc" != "xno" -a "$enable_mpl_subset" != "yes"; then
10135     ENABLE_MARIADBC=TRUE
10136     AC_MSG_RESULT([yes])
10137     BUILD_TYPE="$BUILD_TYPE MARIADBC"
10138 else
10139     AC_MSG_RESULT([no])
10140 fi
10141 AC_SUBST(ENABLE_MARIADBC)
10142 AC_SUBST(MARIADBC_MAJOR)
10143 AC_SUBST(MARIADBC_MINOR)
10144 AC_SUBST(MARIADBC_MICRO)
10145
10146 if test "$ENABLE_MARIADBC" = "TRUE"; then
10147     dnl ===================================================================
10148     dnl Check for system MariaDB
10149     dnl ===================================================================
10150     AC_MSG_CHECKING([which MariaDB to use])
10151     if test "$with_system_mariadb" = "yes"; then
10152         AC_MSG_RESULT([external])
10153         SYSTEM_MARIADB_CONNECTOR_C=TRUE
10154         #AC_PATH_PROG(MARIADBCONFIG, [mariadb_config])
10155         if test -z "$MARIADBCONFIG"; then
10156             AC_PATH_PROG(MARIADBCONFIG, [mysql_config])
10157             if test -z "$MARIADBCONFIG"; then
10158                 AC_MSG_ERROR([mysql_config is missing. Install MySQL client library development package.])
10159                 #AC_MSG_ERROR([mariadb_config and mysql_config are missing. Install MariaDB or MySQL client library development package.])
10160             fi
10161         fi
10162         AC_MSG_CHECKING([MariaDB version])
10163         MARIADB_VERSION=`$MARIADBCONFIG --version`
10164         MARIADB_MAJOR=`$MARIADBCONFIG --version | cut -d"." -f1`
10165         if test "$MARIADB_MAJOR" -ge "5"; then
10166             AC_MSG_RESULT([OK])
10167         else
10168             AC_MSG_ERROR([too old, use 5.0.x or later])
10169         fi
10170         AC_MSG_CHECKING([for MariaDB Client library])
10171         MARIADB_CFLAGS=`$MARIADBCONFIG --cflags`
10172         if test "$COM_IS_CLANG" = TRUE; then
10173             MARIADB_CFLAGS=$(printf '%s' "$MARIADB_CFLAGS" | sed -e s/-fstack-protector-strong//)
10174         fi
10175         MARIADB_LIBS=`$MARIADBCONFIG --libs_r`
10176         dnl At least mariadb-5.5.34-3.fc20.x86_64 plus
10177         dnl mariadb-5.5.34-3.fc20.i686 reports 64-bit specific output even under
10178         dnl linux32:
10179         if test "$OS" = LINUX -a "$CPUNAME" = INTEL; then
10180             MARIADB_CFLAGS=$(printf '%s' "$MARIADB_CFLAGS" | sed -e s/-m64//)
10181             MARIADB_LIBS=$(printf '%s' "$MARIADB_LIBS" \
10182                 | sed -e 's|/lib64/|/lib/|')
10183         fi
10184         FilterLibs "${MARIADB_LIBS}"
10185         MARIADB_LIBS="${filteredlibs}"
10186         AC_MSG_RESULT([includes '$MARIADB_CFLAGS', libraries '$MARIADB_LIBS'])
10187         AC_MSG_CHECKING([whether to bundle the MySQL/MariaDB client library])
10188         if test "$enable_bundle_mariadb" = "yes"; then
10189             AC_MSG_RESULT([yes])
10190             BUNDLE_MARIADB_CONNECTOR_C=TRUE
10191             LIBMARIADB=lib$(echo "${MARIADB_LIBS}" | sed -e 's/[[[:space:]]]\{1,\}-l\([[^[:space:]]]\{1,\}\)/\
10192 \1\
10193 /g' -e 's/^-l\([[^[:space:]]]\{1,\}\)[[[:space:]]]*/\
10194 \1\
10195 /g' | grep -E '(mysqlclient|mariadb)')
10196             if test "$_os" = "Darwin"; then
10197                 LIBMARIADB=${LIBMARIADB}.dylib
10198             elif test "$_os" = "WINNT"; then
10199                 LIBMARIADB=${LIBMARIADB}.dll
10200             else
10201                 LIBMARIADB=${LIBMARIADB}.so
10202             fi
10203             LIBMARIADB_PATH=$($MARIADBCONFIG --variable=pkglibdir)
10204             AC_MSG_CHECKING([for $LIBMARIADB in $LIBMARIADB_PATH])
10205             if test -e "$LIBMARIADB_PATH/$LIBMARIADB"; then
10206                 AC_MSG_RESULT([found.])
10207                 PathFormat "$LIBMARIADB_PATH"
10208                 LIBMARIADB_PATH="$formatted_path"
10209             else
10210                 AC_MSG_ERROR([not found.])
10211             fi
10212         else
10213             AC_MSG_RESULT([no])
10214             BUNDLE_MARIADB_CONNECTOR_C=
10215         fi
10216     else
10217         AC_MSG_RESULT([internal])
10218         SYSTEM_MARIADB_CONNECTOR_C=
10219         MARIADB_CFLAGS="-I${WORKDIR}/UnpackedTarball/mariadb-connector-c/include"
10220         MARIADB_LIBS="-L${WORKDIR}/LinkTarget/StaticLibrary -lmariadb-connector-c"
10221         BUILD_TYPE="$BUILD_TYPE MARIADB_CONNECTOR_C"
10222     fi
10223
10224     AC_SUBST(SYSTEM_MARIADB_CONNECTOR_C)
10225     AC_SUBST(MARIADB_CFLAGS)
10226     AC_SUBST(MARIADB_LIBS)
10227     AC_SUBST(LIBMARIADB)
10228     AC_SUBST(LIBMARIADB_PATH)
10229     AC_SUBST(BUNDLE_MARIADB_CONNECTOR_C)
10230 fi
10231
10232 dnl ===================================================================
10233 dnl Check for system hsqldb
10234 dnl ===================================================================
10235 if test "$with_java" != "no" -a "$cross_compiling" != "yes"; then
10236     AC_MSG_CHECKING([which hsqldb to use])
10237     if test "$with_system_hsqldb" = "yes"; then
10238         AC_MSG_RESULT([external])
10239         SYSTEM_HSQLDB=TRUE
10240         if test -z $HSQLDB_JAR; then
10241             HSQLDB_JAR=/usr/share/java/hsqldb.jar
10242         fi
10243         if ! test -f $HSQLDB_JAR; then
10244                AC_MSG_ERROR(hsqldb.jar not found.)
10245         fi
10246         AC_MSG_CHECKING([whether hsqldb is 1.8.0.x])
10247         export HSQLDB_JAR
10248         if $PERL -e \
10249            'use Archive::Zip;
10250             my $file = "$ENV{'HSQLDB_JAR'}";
10251             my $zip = Archive::Zip->new( $file );
10252             my $mf = $zip->contents ( "META-INF/MANIFEST.MF" );
10253             if ( $mf =~ m/Specification-Version: 1.8.*/ )
10254             {
10255                 push @l, split(/\n/, $mf);
10256                 foreach my $line (@l)
10257                 {
10258                     if ($line =~ m/Specification-Version:/)
10259                     {
10260                         ($t, $version) = split (/:/,$line);
10261                         $version =~ s/^\s//;
10262                         ($a, $b, $c, $d) = split (/\./,$version);
10263                         if ($c == "0" && $d > "8")
10264                         {
10265                             exit 0;
10266                         }
10267                         else
10268                         {
10269                             exit 1;
10270                         }
10271                     }
10272                 }
10273             }
10274             else
10275             {
10276                 exit 1;
10277             }'; then
10278             AC_MSG_RESULT([yes])
10279         else
10280             AC_MSG_ERROR([no, you need hsqldb >= 1.8.0.9 but < 1.8.1])
10281         fi
10282     else
10283         AC_MSG_RESULT([internal])
10284         SYSTEM_HSQLDB=
10285         BUILD_TYPE="$BUILD_TYPE HSQLDB"
10286         NEED_ANT=TRUE
10287     fi
10288 else
10289     if test "$with_java" != "no" -a -z "$HSQLDB_JAR"; then
10290         BUILD_TYPE="$BUILD_TYPE HSQLDB"
10291     fi
10292 fi
10293 AC_SUBST(SYSTEM_HSQLDB)
10294 AC_SUBST(HSQLDB_JAR)
10295
10296 dnl ===================================================================
10297 dnl Check for PostgreSQL stuff
10298 dnl ===================================================================
10299 AC_MSG_CHECKING([whether to build the PostgreSQL SDBC driver])
10300 if test "x$enable_postgresql_sdbc" != "xno"; then
10301     AC_MSG_RESULT([yes])
10302     SCPDEFS="$SCPDEFS -DWITH_POSTGRESQL_SDBC"
10303
10304     if test "$with_krb5" = "yes" -a "$enable_openssl" = "no"; then
10305         AC_MSG_ERROR([krb5 needs OpenSSL, but --disable-openssl was given.])
10306     fi
10307     if test "$with_gssapi" = "yes" -a "$enable_openssl" = "no"; then
10308         AC_MSG_ERROR([GSSAPI needs OpenSSL, but --disable-openssl was given.])
10309     fi
10310
10311     postgres_interface=""
10312     if test "$with_system_postgresql" = "yes"; then
10313         postgres_interface="external PostgreSQL"
10314         SYSTEM_POSTGRESQL=TRUE
10315         if test "$_os" = Darwin; then
10316             supp_path=''
10317             for d in /Library/PostgreSQL/9.*/bin /sw/opt/postgresql/9.*/bin /opt/local/lib/postgresql9*/bin; do
10318                 pg_supp_path="$P_SEP$d$pg_supp_path"
10319             done
10320         fi
10321         AC_PATH_PROG(PGCONFIG, pg_config, ,$PATH$pg_supp_path)
10322         if test -n "$PGCONFIG"; then
10323             POSTGRESQL_INC=-I$(${PGCONFIG} --includedir)
10324             POSTGRESQL_LIB="-L$(${PGCONFIG} --libdir)"
10325         else
10326             PKG_CHECK_MODULES(POSTGRESQL, libpq, [
10327               POSTGRESQL_INC=$POSTGRESQL_CFLAGS
10328               POSTGRESQL_LIB=$POSTGRESQL_LIBS
10329             ],[
10330               AC_MSG_ERROR([pg_config or 'pkg-config libpq' needed; set PGCONFIG if not in PATH])
10331             ])
10332         fi
10333         FilterLibs "${POSTGRESQL_LIB}"
10334         POSTGRESQL_LIB="${filteredlibs}"
10335     else
10336         # if/when anything else than PostgreSQL uses Kerberos,
10337         # move this out of `test "x$enable_postgresql_sdbc" != "xno"'
10338         WITH_KRB5=
10339         WITH_GSSAPI=
10340         case "$_os" in
10341         Darwin)
10342             # macOS has system MIT Kerberos 5 since 10.4
10343             if test "$with_krb5" != "no"; then
10344                 WITH_KRB5=TRUE
10345                 save_LIBS=$LIBS
10346                 # Not sure whether it makes any sense here to search multiple potential libraries; it is not likely
10347                 # that the libraries where these functions are located on macOS will change, is it?
10348                 AC_SEARCH_LIBS(com_err, [com_err 'com_err -lssl -lcrypto' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
10349                     [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
10350                 KRB5_LIBS=$LIBS
10351                 LIBS=$save_LIBS
10352                 AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
10353                     [AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
10354                 KRB5_LIBS="$KRB5_LIBS $LIBS"
10355                 LIBS=$save_LIBS
10356             fi
10357             if test "$with_gssapi" != "no"; then
10358                 WITH_GSSAPI=TRUE
10359                 save_LIBS=$LIBS
10360                 AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'], [],
10361                     [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
10362                 GSSAPI_LIBS=$LIBS
10363                 LIBS=$save_LIBS
10364             fi
10365             ;;
10366         WINNT)
10367             if test "$with_krb5" = "yes" -o "$with_gssapi" = "yes"; then
10368                 AC_MSG_ERROR([Refusing to enable MIT Kerberos 5 or GSSAPI on Windows.])
10369             fi
10370             ;;
10371         Linux|GNU|*BSD|DragonFly)
10372             if test "$with_krb5" != "no"; then
10373                 WITH_KRB5=TRUE
10374                 save_LIBS=$LIBS
10375                 AC_SEARCH_LIBS(com_err, [com_err 'com_err -lssl -lcrypto' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
10376                     [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
10377                 KRB5_LIBS=$LIBS
10378                 LIBS=$save_LIBS
10379                 AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
10380                     [AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
10381                 KRB5_LIBS="$KRB5_LIBS $LIBS"
10382                 LIBS=$save_LIBS
10383             fi
10384             if test "$with_gssapi" != "no"; then
10385                 WITH_GSSAPI=TRUE
10386                 save_LIBS=$LIBS
10387                 AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'], [],
10388                     [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
10389                 GSSAPI_LIBS=$LIBS
10390                 LIBS=$save_LIBS
10391             fi
10392             ;;
10393         *)
10394             if test "$with_krb5" = "yes"; then
10395                 WITH_KRB5=TRUE
10396                 save_LIBS=$LIBS
10397                 AC_SEARCH_LIBS(com_err, [com_err 'com_err -lssl -lcrypto' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
10398                     [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
10399                 KRB5_LIBS=$LIBS
10400                 LIBS=$save_LIBS
10401                 AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
10402                     [AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
10403                 KRB5_LIBS="$KRB5_LIBS $LIBS"
10404                 LIBS=$save_LIBS
10405             fi
10406             if test "$with_gssapi" = "yes"; then
10407                 WITH_GSSAPI=TRUE
10408                 save_LIBS=$LIBS
10409                 AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'], [],
10410                     [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
10411                 LIBS=$save_LIBS
10412                 GSSAPI_LIBS=$LIBS
10413             fi
10414         esac
10415
10416         if test -n "$with_libpq_path"; then
10417             SYSTEM_POSTGRESQL=TRUE
10418             postgres_interface="external libpq"
10419             POSTGRESQL_LIB="-L${with_libpq_path}/lib/"
10420             POSTGRESQL_INC=-I"${with_libpq_path}/include/"
10421         else
10422             SYSTEM_POSTGRESQL=
10423             postgres_interface="internal"
10424             POSTGRESQL_LIB=""
10425             POSTGRESQL_INC="%OVERRIDE_ME%"
10426             BUILD_TYPE="$BUILD_TYPE POSTGRESQL"
10427         fi
10428     fi
10429
10430     AC_MSG_CHECKING([PostgreSQL C interface])
10431     AC_MSG_RESULT([$postgres_interface])
10432
10433     if test "${SYSTEM_POSTGRESQL}" = "TRUE"; then
10434         AC_MSG_NOTICE([checking system PostgreSQL prerequisites])
10435         save_CFLAGS=$CFLAGS
10436         save_CPPFLAGS=$CPPFLAGS
10437         save_LIBS=$LIBS
10438         CPPFLAGS="${CPPFLAGS} ${POSTGRESQL_INC}"
10439         LIBS="${LIBS} ${POSTGRESQL_LIB}"
10440         AC_CHECK_HEADER([libpq-fe.h], [], [AC_MSG_ERROR([libpq-fe.h is needed])], [])
10441         AC_CHECK_LIB([pq], [PQconnectdbParams], [:],
10442             [AC_MSG_ERROR(libpq not found or too old. Need >= 9.0)], [])
10443         CFLAGS=$save_CFLAGS
10444         CPPFLAGS=$save_CPPFLAGS
10445         LIBS=$save_LIBS
10446     fi
10447     BUILD_POSTGRESQL_SDBC=TRUE
10448 else
10449     AC_MSG_RESULT([no])
10450 fi
10451 AC_SUBST(WITH_KRB5)
10452 AC_SUBST(WITH_GSSAPI)
10453 AC_SUBST(GSSAPI_LIBS)
10454 AC_SUBST(KRB5_LIBS)
10455 AC_SUBST(BUILD_POSTGRESQL_SDBC)
10456 AC_SUBST(SYSTEM_POSTGRESQL)
10457 AC_SUBST(POSTGRESQL_INC)
10458 AC_SUBST(POSTGRESQL_LIB)
10459
10460 dnl ===================================================================
10461 dnl Check for Firebird stuff
10462 dnl ===================================================================
10463 ENABLE_FIREBIRD_SDBC=
10464 if test "$enable_firebird_sdbc" = "yes" ; then
10465     SCPDEFS="$SCPDEFS -DWITH_FIREBIRD_SDBC"
10466
10467     dnl ===================================================================
10468     dnl Check for system Firebird
10469     dnl ===================================================================
10470     AC_MSG_CHECKING([which Firebird to use])
10471     if test "$with_system_firebird" = "yes"; then
10472         AC_MSG_RESULT([external])
10473         SYSTEM_FIREBIRD=TRUE
10474         AC_PATH_PROG(FIREBIRDCONFIG, [fb_config])
10475         if test -z "$FIREBIRDCONFIG"; then
10476             AC_MSG_NOTICE([No fb_config -- using pkg-config])
10477             PKG_CHECK_MODULES([FIREBIRD], [fbclient >= 3], [FIREBIRD_PKGNAME=fbclient], [
10478                 PKG_CHECK_MODULES([FIREBIRD], [fbembed], [FIREBIRD_PKGNAME=fbembed])
10479             ])
10480             FIREBIRD_VERSION=`pkg-config --modversion "$FIREBIRD_PKGNAME"`
10481         else
10482             AC_MSG_NOTICE([fb_config found])
10483             FIREBIRD_VERSION=`$FIREBIRDCONFIG --version`
10484             AC_MSG_CHECKING([for Firebird Client library])
10485             FIREBIRD_CFLAGS=`$FIREBIRDCONFIG --cflags`
10486             FIREBIRD_LIBS=`$FIREBIRDCONFIG --embedlibs`
10487             FilterLibs "${FIREBIRD_LIBS}"
10488             FIREBIRD_LIBS="${filteredlibs}"
10489         fi
10490         AC_MSG_RESULT([includes `$FIREBIRD_CFLAGS', libraries `$FIREBIRD_LIBS'])
10491         AC_MSG_CHECKING([Firebird version])
10492         if test -n "${FIREBIRD_VERSION}"; then
10493             FIREBIRD_MAJOR=`echo $FIREBIRD_VERSION | cut -d"." -f1`
10494             if test "$FIREBIRD_MAJOR" -ge "3"; then
10495                 AC_MSG_RESULT([OK])
10496             else
10497                 AC_MSG_ERROR([Ensure firebird >= 3 is installed])
10498             fi
10499         else
10500             save_CFLAGS="${CFLAGS}"
10501             CFLAGS="${CFLAGS} ${FIREBIRD_CFLAGS}"
10502             AC_COMPILE_IFELSE([AC_LANG_SOURCE([[#include <ibase.h>
10503 #if defined(FB_API_VER) && FB_API_VER == 30
10504 int fb_api_is_30(void) { return 0; }
10505 #else
10506 #error "Wrong Firebird API version"
10507 #endif]])],AC_MSG_RESULT([OK]),AC_MSG_ERROR([Ensure firebird 3.0.x is installed]))
10508             CFLAGS="$save_CFLAGS"
10509         fi
10510         ENABLE_FIREBIRD_SDBC=TRUE
10511         AC_DEFINE([ENABLE_FIREBIRD_SDBC],1)
10512     elif test "$enable_database_connectivity" = no; then
10513         AC_MSG_RESULT([none])
10514     elif test "$cross_compiling" = "yes"; then
10515         AC_MSG_RESULT([none])
10516     else
10517         dnl Embedded Firebird has version 3.0
10518         dnl We need libatomic_ops for any non X86/X64 system
10519         if test "${CPUNAME}" != INTEL -a "${CPUNAME}" != X86_64; then
10520             dnl ===================================================================
10521             dnl Check for system libatomic_ops
10522             dnl ===================================================================
10523             libo_CHECK_SYSTEM_MODULE([libatomic_ops],[LIBATOMIC_OPS],[atomic_ops >= 0.7.2])
10524             if test "$with_system_libatomic_ops" = "yes"; then
10525                 SYSTEM_LIBATOMIC_OPS=TRUE
10526                 AC_CHECK_HEADERS(atomic_ops.h, [],
10527                 [AC_MSG_ERROR(atomic_ops.h not found. install libatomic_ops)], [])
10528             else
10529                 SYSTEM_LIBATOMIC_OPS=
10530                 LIBATOMIC_OPS_CFLAGS="-I${WORKDIR}/UnpackedTarball/libatomic_ops/include"
10531                 LIBATOMIC_OPS_LIBS="-latomic_ops"
10532                 BUILD_TYPE="$BUILD_TYPE LIBATOMIC_OPS"
10533             fi
10534         fi
10535
10536         AC_MSG_RESULT([internal])
10537         SYSTEM_FIREBIRD=
10538         FIREBIRD_CFLAGS="-I${WORKDIR}/UnpackedTarball/firebird/gen/Release/firebird/include"
10539         FIREBIRD_LIBS="-lfbclient"
10540
10541         if test "$with_system_libtommath" = "yes"; then
10542             SYSTEM_LIBTOMMATH=TRUE
10543             dnl check for tommath presence
10544             save_LIBS=$LIBS
10545             AC_CHECK_HEADER(tommath.h,,AC_MSG_ERROR(Include file for tommath not found - please install development tommath package))
10546             AC_CHECK_LIB(tommath, mp_init, LIBTOMMATH_LIBS=-ltommath, AC_MSG_ERROR(Library tommath not found - please install development tommath package))
10547             LIBS=$save_LIBS
10548         else
10549             SYSTEM_LIBTOMMATH=
10550             LIBTOMMATH_CFLAGS="-I${WORKDIR}/UnpackedTarball/libtommath"
10551             LIBTOMMATH_LIBS="-ltommath"
10552             BUILD_TYPE="$BUILD_TYPE LIBTOMMATH"
10553         fi
10554
10555         BUILD_TYPE="$BUILD_TYPE FIREBIRD"
10556         ENABLE_FIREBIRD_SDBC=TRUE
10557         AC_DEFINE([ENABLE_FIREBIRD_SDBC],1)
10558     fi
10559 fi
10560 AC_SUBST(ENABLE_FIREBIRD_SDBC)
10561 AC_SUBST(SYSTEM_LIBATOMIC_OPS)
10562 AC_SUBST(LIBATOMIC_OPS_CFLAGS)
10563 AC_SUBST(LIBATOMIC_OPS_LIBS)
10564 AC_SUBST(SYSTEM_FIREBIRD)
10565 AC_SUBST(FIREBIRD_CFLAGS)
10566 AC_SUBST(FIREBIRD_LIBS)
10567 AC_SUBST(SYSTEM_LIBTOMMATH)
10568 AC_SUBST(LIBTOMMATH_CFLAGS)
10569 AC_SUBST(LIBTOMMATH_LIBS)
10570
10571 dnl ===================================================================
10572 dnl Check for system curl
10573 dnl ===================================================================
10574 libo_CHECK_SYSTEM_MODULE([curl],[CURL],[libcurl >= 7.68.0],enabled)
10575
10576 dnl ===================================================================
10577 dnl Check for system boost
10578 dnl ===================================================================
10579 AC_MSG_CHECKING([which boost to use])
10580 if test "$with_system_boost" = "yes"; then
10581     AC_MSG_RESULT([external])
10582     SYSTEM_BOOST=TRUE
10583     AX_BOOST_BASE([1.69],,[AC_MSG_ERROR([no suitable Boost found])])
10584     AX_BOOST_DATE_TIME
10585     AX_BOOST_FILESYSTEM
10586     AX_BOOST_IOSTREAMS
10587     AX_BOOST_LOCALE
10588     AC_LANG_PUSH([C++])
10589     save_CXXFLAGS=$CXXFLAGS
10590     CXXFLAGS="$CXXFLAGS $BOOST_CPPFLAGS $CXXFLAGS_CXX11"
10591     AC_CHECK_HEADER(boost/shared_ptr.hpp, [],
10592        [AC_MSG_ERROR(boost/shared_ptr.hpp not found. install boost)], [])
10593     AC_CHECK_HEADER(boost/spirit/include/classic_core.hpp, [],
10594        [AC_MSG_ERROR(boost/spirit/include/classic_core.hpp not found. install boost >= 1.36)], [])
10595     CXXFLAGS=$save_CXXFLAGS
10596     AC_LANG_POP([C++])
10597     # this is in m4/ax_boost_base.m4
10598     FilterLibs "${BOOST_LDFLAGS}"
10599     BOOST_LDFLAGS="${filteredlibs}"
10600 else
10601     AC_MSG_RESULT([internal])
10602     BUILD_TYPE="$BUILD_TYPE BOOST"
10603     SYSTEM_BOOST=
10604     if test "${COM}" = "GCC" -o "${COM_IS_CLANG}" = "TRUE"; then
10605         # use warning-suppressing wrapper headers
10606         BOOST_CPPFLAGS="-I${SRC_ROOT}/external/boost/include -I${WORKDIR}/UnpackedTarball/boost"
10607     else
10608         BOOST_CPPFLAGS="-I${WORKDIR}/UnpackedTarball/boost"
10609     fi
10610 fi
10611 AC_SUBST(SYSTEM_BOOST)
10612
10613 dnl ===================================================================
10614 dnl Check for system mdds
10615 dnl ===================================================================
10616 MDDS_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/mdds/include"
10617 libo_CHECK_SYSTEM_MODULE([mdds],[MDDS],[mdds-2.1 >= 2.1.0])
10618
10619 dnl ===================================================================
10620 dnl Check for system dragonbox
10621 dnl ===================================================================
10622 AC_MSG_CHECKING([which dragonbox to use])
10623 if test "$with_system_dragonbox" = "yes"; then
10624     AC_MSG_RESULT([external])
10625     SYSTEM_DRAGONBOX=TRUE
10626     AC_LANG_PUSH([C++])
10627     save_CPPFLAGS=$CPPFLAGS
10628     # This is where upstream installs to, unfortunately no .pc or so...
10629     DRAGONBOX_CFLAGS=-I/usr/include/dragonbox-1.1.3
10630     CPPFLAGS="$CPPFLAGS $DRAGONBOX_CFLAGS"
10631     AC_CHECK_HEADER([dragonbox/dragonbox.h], [],
10632        [AC_MSG_ERROR([dragonbox/dragonbox.h not found. install dragonbox])], [])
10633     AC_LANG_POP([C++])
10634     CPPFLAGS=$save_CPPFLAGS
10635 else
10636     AC_MSG_RESULT([internal])
10637     BUILD_TYPE="$BUILD_TYPE DRAGONBOX"
10638     SYSTEM_DRAGONBOX=
10639 fi
10640 AC_SUBST([SYSTEM_DRAGONBOX])
10641 AC_SUBST([DRAGONBOX_CFLAGS])
10642
10643 dnl ===================================================================
10644 dnl Check for system frozen
10645 dnl ===================================================================
10646 AC_MSG_CHECKING([which frozen to use])
10647 if test "$with_system_frozen" = "yes"; then
10648     AC_MSG_RESULT([external])
10649     SYSTEM_FROZEN=TRUE
10650     AC_LANG_PUSH([C++])
10651     save_CPPFLAGS=$CPPFLAGS
10652     AC_CHECK_HEADER([frozen/unordered_map.h], [],
10653        [AC_MSG_ERROR([frozen/unordered_map.h not found. install frozen headers])], [])
10654     AC_LANG_POP([C++])
10655     CPPFLAGS=$save_CPPFLAGS
10656 else
10657     AC_MSG_RESULT([internal])
10658     BUILD_TYPE="$BUILD_TYPE FROZEN"
10659     SYSTEM_FROZEN=
10660 fi
10661 AC_SUBST([SYSTEM_FROZEN])
10662 AC_SUBST([FROZEN_CFLAGS])
10663
10664 dnl ===================================================================
10665 dnl Check for system libfixmath
10666 dnl ===================================================================
10667 AC_MSG_CHECKING([which libfixmath to use])
10668 if test "$with_system_libfixmath" = "yes"; then
10669     AC_MSG_RESULT([external])
10670     SYSTEM_LIBFIXMATH=TRUE
10671     AC_LANG_PUSH([C++])
10672     AC_CHECK_HEADER([libfixmath/fix16.hpp], [],
10673        [AC_MSG_ERROR([libfixmath/fix16.hpp not found. install libfixmath])], [])
10674     AC_CHECK_LIB([libfixmath], [fix16_mul], [LIBFIXMATH_LIBS=-llibfixmath],
10675                  [AC_CHECK_LIB([fixmath], [fix16_mul], [LIBFIXMATH_LIBS=-lfixmath],
10676                                [AC_MSG_ERROR(libfixmath lib not found or functional)])])
10677     AC_LANG_POP([C++])
10678 else
10679     AC_MSG_RESULT([internal])
10680     SYSTEM_LIBFIXMATH=
10681     LIBFIXMATH_LIBS=
10682 fi
10683 AC_SUBST([SYSTEM_LIBFIXMATH])
10684 AC_SUBST([LIBFIXMATH_LIBS])
10685
10686 dnl ===================================================================
10687 dnl Check for system glm
10688 dnl ===================================================================
10689 AC_MSG_CHECKING([which glm to use])
10690 if test "$with_system_glm" = "yes"; then
10691     AC_MSG_RESULT([external])
10692     SYSTEM_GLM=TRUE
10693     AC_LANG_PUSH([C++])
10694     AC_CHECK_HEADER([glm/glm.hpp], [],
10695        [AC_MSG_ERROR([glm/glm.hpp not found. install glm])], [])
10696     AC_LANG_POP([C++])
10697 else
10698     AC_MSG_RESULT([internal])
10699     BUILD_TYPE="$BUILD_TYPE GLM"
10700     SYSTEM_GLM=
10701     GLM_CFLAGS="${ISYSTEM}${WORKDIR}/UnpackedTarball/glm"
10702 fi
10703 AC_SUBST([GLM_CFLAGS])
10704 AC_SUBST([SYSTEM_GLM])
10705
10706 dnl ===================================================================
10707 dnl Check for system odbc
10708 dnl ===================================================================
10709 AC_MSG_CHECKING([which odbc headers to use])
10710 if test "$with_system_odbc" = "yes" -o '(' "$with_system_headers" = "yes" -a "$with_system_odbc" = "auto" ')' -o '(' "$_os" = "WINNT" -a  "$with_system_odbc" != "no" ')'; then
10711     AC_MSG_RESULT([external])
10712     SYSTEM_ODBC_HEADERS=TRUE
10713
10714     if test "$build_os" = "cygwin" -o "$build_os" = "wsl"; then
10715         save_CPPFLAGS=$CPPFLAGS
10716         find_winsdk
10717         PathFormat "$winsdktest"
10718         CPPFLAGS="$CPPFLAGS -I$formatted_path/include/um -I$formatted_path/Include/$winsdklibsubdir/um -I$formatted_path/include -I$formatted_path/include/shared -I$formatted_path/include/$winsdklibsubdir/shared"
10719         AC_CHECK_HEADER(sqlext.h, [],
10720             [AC_MSG_ERROR(odbc not found. install odbc)],
10721             [#include <windows.h>])
10722         CPPFLAGS=$save_CPPFLAGS
10723     else
10724         AC_CHECK_HEADER(sqlext.h, [],
10725             [AC_MSG_ERROR(odbc not found. install odbc)],[])
10726     fi
10727 elif test "$enable_database_connectivity" = no; then
10728     AC_MSG_RESULT([none])
10729 else
10730     AC_MSG_RESULT([internal])
10731     SYSTEM_ODBC_HEADERS=
10732 fi
10733 AC_SUBST(SYSTEM_ODBC_HEADERS)
10734
10735 dnl ===================================================================
10736 dnl Check for system NSS
10737 dnl ===================================================================
10738 if test "$enable_fuzzers" != "yes" -a "$enable_nss" = "yes"; then
10739     libo_CHECK_SYSTEM_MODULE([nss],[NSS],[nss >= 3.9.3 nspr >= 4.8],,system-if-linux)
10740     AC_DEFINE(HAVE_FEATURE_NSS)
10741     ENABLE_NSS=TRUE
10742 elif test $_os != iOS -a "$enable_openssl" != "no"; then
10743     with_tls=openssl
10744 fi
10745 AC_SUBST(ENABLE_NSS)
10746
10747 dnl ===================================================================
10748 dnl Enable LDAP support
10749 dnl ===================================================================
10750
10751 if test "$test_openldap" = yes; then
10752     AC_MSG_CHECKING([whether to enable LDAP support])
10753     if test "$enable_ldap" = yes -a \( "$enable_openssl" = yes -o "$with_system_openldap" = yes \); then
10754         AC_MSG_RESULT([yes])
10755         ENABLE_LDAP=TRUE
10756     else
10757         if test "$enable_ldap" != "yes"; then
10758             AC_MSG_RESULT([no])
10759         else
10760             AC_MSG_RESULT([no (needs OPENSSL or system openldap)])
10761         fi
10762     fi
10763
10764 dnl ===================================================================
10765 dnl Check for system openldap
10766 dnl ===================================================================
10767
10768     if test "$ENABLE_LDAP" = TRUE; then
10769         AC_MSG_CHECKING([which openldap library to use])
10770         if test "$with_system_openldap" = yes; then
10771             AC_MSG_RESULT([external])
10772             SYSTEM_OPENLDAP=TRUE
10773             AC_CHECK_HEADERS(ldap.h, [], [AC_MSG_ERROR(ldap.h not found. install openldap libs)], [])
10774             AC_CHECK_LIB([ldap], [ldap_simple_bind_s], [:], [AC_MSG_ERROR(openldap lib not found or functional)], [])
10775             AC_CHECK_LIB([ldap], [ldap_set_option], [:], [AC_MSG_ERROR(openldap lib not found or functional)], [])
10776         else
10777             AC_MSG_RESULT([internal])
10778             BUILD_TYPE="$BUILD_TYPE OPENLDAP"
10779         fi
10780     fi
10781 fi
10782
10783 AC_SUBST(ENABLE_LDAP)
10784 AC_SUBST(SYSTEM_OPENLDAP)
10785
10786 dnl ===================================================================
10787 dnl Check for TLS/SSL and cryptographic implementation to use
10788 dnl ===================================================================
10789 AC_MSG_CHECKING([which TLS/SSL and cryptographic implementation to use])
10790 if test -n "$with_tls"; then
10791     case $with_tls in
10792     openssl)
10793         AC_DEFINE(USE_TLS_OPENSSL)
10794         TLS=OPENSSL
10795         AC_MSG_RESULT([$TLS])
10796
10797         if test "$enable_openssl" != "yes"; then
10798             AC_MSG_ERROR(["Disabling OpenSSL was requested, but the requested TLS to use is actually OpenSSL."])
10799         fi
10800
10801         # warn that OpenSSL has been selected but not all TLS code has this option
10802         AC_MSG_WARN([TLS/SSL implementation to use is OpenSSL but some code may still depend on NSS])
10803         add_warning "TLS/SSL implementation to use is OpenSSL but some code may still depend on NSS"
10804         ;;
10805     nss)
10806         AC_DEFINE(USE_TLS_NSS)
10807         TLS=NSS
10808         AC_MSG_RESULT([$TLS])
10809         ;;
10810     no)
10811         AC_MSG_RESULT([none])
10812         AC_MSG_WARN([Skipping TLS/SSL])
10813         ;;
10814     *)
10815         AC_MSG_RESULT([])
10816         AC_MSG_ERROR([unsupported implementation $with_tls. Supported are:
10817 openssl - OpenSSL
10818 nss - Mozilla's Network Security Services (NSS)
10819     ])
10820         ;;
10821     esac
10822 else
10823     # default to using NSS, it results in smaller oox lib
10824     AC_DEFINE(USE_TLS_NSS)
10825     TLS=NSS
10826     AC_MSG_RESULT([$TLS])
10827 fi
10828 AC_SUBST(TLS)
10829
10830 dnl ===================================================================
10831 dnl Check for system sane
10832 dnl ===================================================================
10833 AC_MSG_CHECKING([which sane header to use])
10834 if test "$with_system_sane" = "yes"; then
10835     AC_MSG_RESULT([external])
10836     AC_CHECK_HEADER(sane/sane.h, [],
10837       [AC_MSG_ERROR(sane not found. install sane)], [])
10838 else
10839     AC_MSG_RESULT([internal])
10840     BUILD_TYPE="$BUILD_TYPE SANE"
10841 fi
10842
10843 dnl ===================================================================
10844 dnl Check for system icu
10845 dnl ===================================================================
10846 ICU_MAJOR=73
10847 ICU_MINOR=2
10848 ICU_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/icu/source/i18n -I${WORKDIR}/UnpackedTarball/icu/source/common"
10849 ICU_LIBS_internal="-L${WORKDIR}/UnpackedTarball/icu/source/lib"
10850 libo_CHECK_SYSTEM_MODULE([icu],[ICU],[icu-i18n >= 66])
10851 if test "$SYSTEM_ICU" = TRUE; then
10852     AC_LANG_PUSH([C++])
10853     AC_MSG_CHECKING([for unicode/rbbi.h])
10854     AC_PREPROC_IFELSE([AC_LANG_SOURCE([[unicode/rbbi.h]])],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([icu headers not found])])
10855     AC_LANG_POP([C++])
10856
10857     ICU_VERSION=`$PKG_CONFIG --modversion icu-i18n 2>/dev/null`
10858     ICU_MAJOR=`echo $ICU_VERSION | cut -d"." -f1`
10859     ICU_MINOR=`echo $ICU_VERSION | cut -d"." -f2`
10860
10861     if test "$CROSS_COMPILING" != TRUE; then
10862         # using the system icu tools can lead to version confusion, use the
10863         # ones from the build environment when cross-compiling
10864         AC_PATH_PROG(SYSTEM_GENBRK, genbrk, [], [$PATH:/usr/sbin:/sbin])
10865         if test -z "$SYSTEM_GENBRK"; then
10866             AC_MSG_ERROR([\'genbrk\' not found in \$PATH, install the icu development tool \'genbrk\'])
10867         fi
10868         AC_PATH_PROG(SYSTEM_GENCCODE, genccode, [], [$PATH:/usr/sbin:/sbin:/usr/local/sbin])
10869         if test -z "$SYSTEM_GENCCODE"; then
10870             AC_MSG_ERROR([\'genccode\' not found in \$PATH, install the icu development tool \'genccode\'])
10871         fi
10872         AC_PATH_PROG(SYSTEM_GENCMN, gencmn, [], [$PATH:/usr/sbin:/sbin:/usr/local/sbin])
10873         if test -z "$SYSTEM_GENCMN"; then
10874             AC_MSG_ERROR([\'gencmn\' not found in \$PATH, install the icu development tool \'gencmn\'])
10875         fi
10876     fi
10877 fi
10878
10879 AC_SUBST(SYSTEM_GENBRK)
10880 AC_SUBST(SYSTEM_GENCCODE)
10881 AC_SUBST(SYSTEM_GENCMN)
10882 AC_SUBST(ICU_MAJOR)
10883 AC_SUBST(ICU_MINOR)
10884
10885 dnl ==================================================================
10886 dnl CURL
10887 dnl ==================================================================
10888 if test "$enable_curl" == "yes"; then
10889     AC_DEFINE([HAVE_FEATURE_CURL])
10890 fi
10891
10892 dnl ==================================================================
10893 dnl Breakpad
10894 dnl ==================================================================
10895 DEFAULT_CRASHDUMP_VALUE="true"
10896 AC_MSG_CHECKING([whether to enable breakpad])
10897 if test "$enable_breakpad" != yes; then
10898     AC_MSG_RESULT([no])
10899 else
10900     if test "$enable_curl" != "yes"; then
10901         AC_MSG_ERROR([--disable-breakpad must be used when --disable-curl is used])
10902     fi
10903     AC_MSG_RESULT([yes])
10904     ENABLE_BREAKPAD="TRUE"
10905     AC_DEFINE(ENABLE_BREAKPAD)
10906     AC_DEFINE(HAVE_FEATURE_BREAKPAD, 1)
10907     BUILD_TYPE="$BUILD_TYPE BREAKPAD"
10908
10909     AC_MSG_CHECKING([for disable crash dump])
10910     if test "$enable_crashdump" = no; then
10911         DEFAULT_CRASHDUMP_VALUE="false"
10912         AC_MSG_RESULT([yes])
10913     else
10914        AC_MSG_RESULT([no])
10915     fi
10916
10917     AC_MSG_CHECKING([for crashreport config])
10918     if test "$with_symbol_config" = "no"; then
10919         BREAKPAD_SYMBOL_CONFIG="invalid"
10920         AC_MSG_RESULT([no])
10921     else
10922         BREAKPAD_SYMBOL_CONFIG="$with_symbol_config"
10923         AC_DEFINE(BREAKPAD_SYMBOL_CONFIG)
10924         AC_MSG_RESULT([yes])
10925     fi
10926     AC_SUBST(BREAKPAD_SYMBOL_CONFIG)
10927 fi
10928 AC_SUBST(ENABLE_BREAKPAD)
10929 AC_SUBST(DEFAULT_CRASHDUMP_VALUE)
10930
10931 dnl ==================================================================
10932 dnl libcmis
10933 dnl ==================================================================
10934 if test "$enable_libcmis" == "yes"; then
10935     if test "$enable_curl" != "yes"; then
10936         AC_MSG_ERROR([--disable-libcmis must be used when --disable-curl is used])
10937     fi
10938 fi
10939
10940 dnl ===================================================================
10941 dnl Orcus
10942 dnl ===================================================================
10943 libo_CHECK_SYSTEM_MODULE([orcus],[ORCUS],[liborcus-0.18 >= 0.19.1])
10944 if test "$with_system_orcus" != "yes"; then
10945     if test "$SYSTEM_BOOST" = "TRUE"; then
10946         dnl Link with Boost.System
10947         dnl This seems to be necessary since boost 1.50 (1.48 does not need it,
10948         dnl 1.49 is untested). The macro BOOST_THREAD_DONT_USE_SYSTEM mentioned
10949         dnl in documentation has no effect.
10950         AX_BOOST_SYSTEM
10951     fi
10952 fi
10953 dnl FIXME by renaming SYSTEM_LIBORCUS to SYSTEM_ORCUS in the build system world
10954 SYSTEM_LIBORCUS=$SYSTEM_ORCUS
10955 AC_SUBST([BOOST_SYSTEM_LIB])
10956 AC_SUBST(SYSTEM_LIBORCUS)
10957
10958 dnl ===================================================================
10959 dnl HarfBuzz
10960 dnl ===================================================================
10961 harfbuzz_required_version=5.1.0
10962
10963 GRAPHITE_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/graphite/include -DGRAPHITE2_STATIC"
10964 HARFBUZZ_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/harfbuzz/src"
10965 case "$_os" in
10966     Linux)
10967         GRAPHITE_LIBS_internal="${WORKDIR}/LinkTarget/StaticLibrary/libgraphite.a"
10968         HARFBUZZ_LIBS_internal="${WORKDIR}/UnpackedTarball/harfbuzz/src/.libs/libharfbuzz.a"
10969         ;;
10970     *)
10971         GRAPHITE_LIBS_internal="-L${WORKDIR}/LinkTarget/StaticLibrary -lgraphite"
10972         HARFBUZZ_LIBS_internal="-L${WORKDIR}/UnpackedTarball/harfbuzz/src/.libs -lharfbuzz"
10973         ;;
10974 esac
10975 libo_CHECK_SYSTEM_MODULE([graphite],[GRAPHITE],[graphite2 >= 0.9.3])
10976 libo_CHECK_SYSTEM_MODULE([harfbuzz],[HARFBUZZ],[harfbuzz-icu >= $harfbuzz_required_version])
10977
10978 if test "$COM" = "MSC"; then # override the above
10979     GRAPHITE_LIBS="${WORKDIR}/LinkTarget/StaticLibrary/graphite.lib"
10980     HARFBUZZ_LIBS="${WORKDIR}/UnpackedTarball/harfbuzz/src/.libs/libharfbuzz.lib"
10981 fi
10982
10983 if test "$with_system_harfbuzz" = "yes"; then
10984     if test "$with_system_graphite" = "no"; then
10985         AC_MSG_ERROR([--with-system-graphite must be used when --with-system-harfbuzz is used])
10986     fi
10987     AC_MSG_CHECKING([whether system Harfbuzz is built with Graphite support])
10988     save_LIBS="$LIBS"
10989     save_CFLAGS="$CFLAGS"
10990     LIBS="$LIBS $HARFBUZZ_LIBS"
10991     CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS"
10992     AC_CHECK_FUNC(hb_graphite2_face_get_gr_face,,[AC_MSG_ERROR([Harfbuzz needs to be built with Graphite support.])])
10993     LIBS="$save_LIBS"
10994     CFLAGS="$save_CFLAGS"
10995 else
10996     if test "$with_system_graphite" = "yes"; then
10997         AC_MSG_ERROR([--without-system-graphite must be used when --without-system-harfbuzz is used])
10998     fi
10999 fi
11000
11001 if test "$USING_X11" = TRUE; then
11002     AC_PATH_X
11003     AC_PATH_XTRA
11004     CPPFLAGS="$CPPFLAGS $X_CFLAGS"
11005
11006     if test -z "$x_includes"; then
11007         x_includes="default_x_includes"
11008     fi
11009     if test -z "$x_libraries"; then
11010         x_libraries="default_x_libraries"
11011     fi
11012     CFLAGS="$CFLAGS $X_CFLAGS"
11013     LDFLAGS="$LDFLAGS $X_LDFLAGS $X_LIBS"
11014     AC_CHECK_LIB(X11, XOpenDisplay, x_libs="-lX11 $X_EXTRA_LIBS", [AC_MSG_ERROR([X Development libraries not found])])
11015 else
11016     x_includes="no_x_includes"
11017     x_libraries="no_x_libraries"
11018 fi
11019
11020 if test "$USING_X11" = TRUE; then
11021     dnl ===================================================================
11022     dnl Check for extension headers
11023     dnl ===================================================================
11024     AC_CHECK_HEADERS(X11/extensions/shape.h,[],[AC_MSG_ERROR([libXext headers not found])],
11025      [#include <X11/extensions/shape.h>])
11026
11027     # vcl needs ICE and SM
11028     AC_CHECK_HEADERS(X11/ICE/ICElib.h,[],[AC_MSG_ERROR([libICE headers not found])])
11029     AC_CHECK_LIB([ICE], [IceConnectionNumber], [:],
11030         [AC_MSG_ERROR(ICE library not found)])
11031     AC_CHECK_HEADERS(X11/SM/SMlib.h,[],[AC_MSG_ERROR([libSM headers not found])])
11032     AC_CHECK_LIB([SM], [SmcOpenConnection], [:],
11033         [AC_MSG_ERROR(SM library not found)])
11034 fi
11035
11036 if test "$USING_X11" = TRUE -a "$ENABLE_JAVA" != ""; then
11037     # bean/native/unix/com_sun_star_comp_beans_LocalOfficeWindow.c needs Xt
11038     AC_CHECK_HEADERS(X11/Intrinsic.h,[],[AC_MSG_ERROR([libXt headers not found])])
11039 fi
11040
11041 dnl ===================================================================
11042 dnl Check for system Xrender
11043 dnl ===================================================================
11044 AC_MSG_CHECKING([whether to use Xrender])
11045 if test "$USING_X11" = TRUE -a  "$test_xrender" = "yes"; then
11046     AC_MSG_RESULT([yes])
11047     PKG_CHECK_MODULES(XRENDER, xrender)
11048     XRENDER_CFLAGS=$(printf '%s' "$XRENDER_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11049     FilterLibs "${XRENDER_LIBS}"
11050     XRENDER_LIBS="${filteredlibs}"
11051     AC_CHECK_LIB([Xrender], [XRenderQueryVersion], [:],
11052       [AC_MSG_ERROR(libXrender not found or functional)], [])
11053     AC_CHECK_HEADER(X11/extensions/Xrender.h, [],
11054       [AC_MSG_ERROR(Xrender not found. install X)], [])
11055 else
11056     AC_MSG_RESULT([no])
11057 fi
11058 AC_SUBST(XRENDER_CFLAGS)
11059 AC_SUBST(XRENDER_LIBS)
11060
11061 dnl ===================================================================
11062 dnl Check for XRandr
11063 dnl ===================================================================
11064 AC_MSG_CHECKING([whether to enable RandR support])
11065 if test "$USING_X11" = TRUE -a "$test_randr" = "yes" -a \( "$enable_randr" = "yes" -o "$enable_randr" = "TRUE" \); then
11066     AC_MSG_RESULT([yes])
11067     PKG_CHECK_MODULES(XRANDR, xrandr >= 1.2, ENABLE_RANDR="TRUE", ENABLE_RANDR="")
11068     if test "$ENABLE_RANDR" != "TRUE"; then
11069         AC_CHECK_HEADER(X11/extensions/Xrandr.h, [],
11070                     [AC_MSG_ERROR([X11/extensions/Xrandr.h could not be found. X11 dev missing?])], [])
11071         XRANDR_CFLAGS=" "
11072         AC_CHECK_LIB([Xrandr], [XRRQueryExtension], [:],
11073           [ AC_MSG_ERROR(libXrandr not found or functional) ], [])
11074         XRANDR_LIBS="-lXrandr "
11075         ENABLE_RANDR="TRUE"
11076     fi
11077     XRANDR_CFLAGS=$(printf '%s' "$XRANDR_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11078     FilterLibs "${XRANDR_LIBS}"
11079     XRANDR_LIBS="${filteredlibs}"
11080 else
11081     ENABLE_RANDR=""
11082     AC_MSG_RESULT([no])
11083 fi
11084 AC_SUBST(XRANDR_CFLAGS)
11085 AC_SUBST(XRANDR_LIBS)
11086 AC_SUBST(ENABLE_RANDR)
11087
11088 if test -z "$with_webdav"; then
11089     with_webdav=$test_webdav
11090 fi
11091
11092 AC_MSG_CHECKING([for WebDAV support])
11093 case "$with_webdav" in
11094 no)
11095     AC_MSG_RESULT([no])
11096     WITH_WEBDAV=""
11097     ;;
11098 *)
11099     AC_MSG_RESULT([yes])
11100     # curl is already mandatory (almost) and checked elsewhere
11101     if test "$enable_curl" = "no"; then
11102         AC_MSG_ERROR(["--without-webdav must be used when --disable-curl is used"])
11103     fi
11104     WITH_WEBDAV=TRUE
11105     ;;
11106 esac
11107 AC_SUBST(WITH_WEBDAV)
11108
11109 dnl ===================================================================
11110 dnl Check for disabling cve_tests
11111 dnl ===================================================================
11112 AC_MSG_CHECKING([whether to execute CVE tests])
11113 # If not explicitly enabled or disabled, default
11114 if test -z "$enable_cve_tests"; then
11115     case "$OS" in
11116     WNT)
11117         # Default cves off for Windows with its wild and wonderful
11118         # variety of AV software kicking in and panicking
11119         enable_cve_tests=no
11120         ;;
11121     *)
11122         # otherwise yes
11123         enable_cve_tests=yes
11124         ;;
11125     esac
11126 fi
11127 if test "$enable_cve_tests" = "no"; then
11128     AC_MSG_RESULT([no])
11129     DISABLE_CVE_TESTS=TRUE
11130     AC_SUBST(DISABLE_CVE_TESTS)
11131 else
11132     AC_MSG_RESULT([yes])
11133 fi
11134
11135 dnl ===================================================================
11136 dnl Check for system openssl
11137 dnl ===================================================================
11138 ENABLE_OPENSSL=
11139 AC_MSG_CHECKING([whether to disable OpenSSL usage])
11140 if test "$enable_openssl" = "yes"; then
11141     AC_MSG_RESULT([no])
11142     ENABLE_OPENSSL=TRUE
11143     if test "$_os" = Darwin ; then
11144         # OpenSSL is deprecated when building for 10.7 or later.
11145         #
11146         # https://stackoverflow.com/questions/7406946/why-is-apple-deprecating-openssl-in-macos-10-7-lion
11147         # https://stackoverflow.com/questions/7475914/libcrypto-deprecated-on-mac-os-x-10-7-lion
11148
11149         with_system_openssl=no
11150         libo_CHECK_SYSTEM_MODULE([openssl],[OPENSSL],[openssl])
11151     elif test "$_os" = "FreeBSD" -o "$_os" = "NetBSD" -o "$_os" = "OpenBSD" -o "$_os" = "DragonFly" \
11152             && test "$with_system_openssl" != "no"; then
11153         with_system_openssl=yes
11154         SYSTEM_OPENSSL=TRUE
11155         OPENSSL_CFLAGS=
11156         OPENSSL_LIBS="-lssl -lcrypto"
11157     else
11158         libo_CHECK_SYSTEM_MODULE([openssl],[OPENSSL],[openssl])
11159         if test -n "${SYSTEM_OPENSSL}"; then
11160             AC_DEFINE([SYSTEM_OPENSSL])
11161         fi
11162     fi
11163     if test "$with_system_openssl" = "yes"; then
11164         AC_MSG_CHECKING([whether openssl supports SHA512])
11165         AC_LANG_PUSH([C])
11166         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <openssl/sha.h>]],[[
11167             SHA512_CTX context;
11168 ]])],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([no, openssl too old. Need >= 0.9.8.])])
11169         AC_LANG_POP(C)
11170     fi
11171 else
11172     AC_MSG_RESULT([yes])
11173
11174     # warn that although OpenSSL is disabled, system libraries may depend on it
11175     AC_MSG_WARN([OpenSSL has been disabled. No code compiled here will make use of it but system libraries may create indirect dependencies])
11176     add_warning "OpenSSL has been disabled. No code compiled here will make use of it but system libraries may create indirect dependencies"
11177 fi
11178
11179 AC_SUBST([ENABLE_OPENSSL])
11180
11181 if test "$enable_cipher_openssl_backend" = yes && test "$ENABLE_OPENSSL" != TRUE; then
11182     if test "$libo_fuzzed_enable_cipher_openssl_backend" = yes; then
11183         AC_MSG_NOTICE([Resetting --enable-cipher-openssl-backend=no])
11184         enable_cipher_openssl_backend=no
11185     else
11186         AC_MSG_ERROR([--enable-cipher-openssl-backend needs OpenSSL, but --disable-openssl was given.])
11187     fi
11188 fi
11189 AC_MSG_CHECKING([whether to enable the OpenSSL backend for rtl/cipher.h])
11190 ENABLE_CIPHER_OPENSSL_BACKEND=
11191 if test "$enable_cipher_openssl_backend" = yes; then
11192     AC_MSG_RESULT([yes])
11193     ENABLE_CIPHER_OPENSSL_BACKEND=TRUE
11194 else
11195     AC_MSG_RESULT([no])
11196 fi
11197 AC_SUBST([ENABLE_CIPHER_OPENSSL_BACKEND])
11198
11199 dnl ===================================================================
11200 dnl Select the crypto backends used by LO
11201 dnl ===================================================================
11202
11203 if test "$build_crypto" = yes; then
11204     if test "$OS" = WNT; then
11205         BUILD_TYPE="$BUILD_TYPE CRYPTO_MSCAPI"
11206         AC_DEFINE([USE_CRYPTO_MSCAPI])
11207     elif test "$ENABLE_NSS" = TRUE; then
11208         BUILD_TYPE="$BUILD_TYPE CRYPTO_NSS"
11209         AC_DEFINE([USE_CRYPTO_NSS])
11210     fi
11211 fi
11212
11213 ARGON2_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/argon2/include"
11214 if test "$COM" = "MSC"; then
11215     ARGON2_LIBS_internal="${WORKDIR}/UnpackedTarball/argon2/vs2015/build/Argon2OptDll.lib"
11216 else
11217     ARGON2_LIBS_internal="${WORKDIR}/UnpackedTarball/argon2/libargon2.a"
11218 fi
11219 libo_CHECK_SYSTEM_MODULE([argon2],[ARGON2],[libargon2])
11220
11221 dnl ===================================================================
11222 dnl Check for system redland
11223 dnl ===================================================================
11224 dnl redland: versions before 1.0.8 write RDF/XML that is useless for ODF (@xml:base)
11225 dnl raptor2: need at least 2.0.7 for CVE-2012-0037
11226 libo_CHECK_SYSTEM_MODULE([redland],[REDLAND],[redland >= 1.0.8 raptor2 >= 2.0.7])
11227 if test "$with_system_redland" = "yes"; then
11228     AC_CHECK_LIB([rdf], [librdf_world_set_raptor_init_handler], [:],
11229             [AC_MSG_ERROR(librdf too old. Need >= 1.0.16)], [])
11230 else
11231     RAPTOR_MAJOR="0"
11232     RASQAL_MAJOR="3"
11233     REDLAND_MAJOR="0"
11234 fi
11235 AC_SUBST(RAPTOR_MAJOR)
11236 AC_SUBST(RASQAL_MAJOR)
11237 AC_SUBST(REDLAND_MAJOR)
11238
11239 dnl ===================================================================
11240 dnl Check for system hunspell
11241 dnl ===================================================================
11242 AC_MSG_CHECKING([which libhunspell to use])
11243 if test "$with_system_hunspell" = "yes"; then
11244     AC_MSG_RESULT([external])
11245     SYSTEM_HUNSPELL=TRUE
11246     AC_LANG_PUSH([C++])
11247     PKG_CHECK_MODULES(HUNSPELL, hunspell, HUNSPELL_PC="TRUE", HUNSPELL_PC="" )
11248     if test "$HUNSPELL_PC" != "TRUE"; then
11249         AC_CHECK_HEADER(hunspell.hxx, [],
11250             [
11251             AC_CHECK_HEADER(hunspell/hunspell.hxx, [ HUNSPELL_CFLAGS=-I/usr/include/hunspell ],
11252             [AC_MSG_ERROR(hunspell headers not found.)], [])
11253             ], [])
11254         AC_CHECK_LIB([hunspell], [main], [:],
11255            [ AC_MSG_ERROR(hunspell library not found.) ], [])
11256         HUNSPELL_LIBS=-lhunspell
11257     fi
11258     AC_LANG_POP([C++])
11259     HUNSPELL_CFLAGS=$(printf '%s' "$HUNSPELL_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11260     FilterLibs "${HUNSPELL_LIBS}"
11261     HUNSPELL_LIBS="${filteredlibs}"
11262 else
11263     AC_MSG_RESULT([internal])
11264     SYSTEM_HUNSPELL=
11265     HUNSPELL_CFLAGS="-I${WORKDIR}/UnpackedTarball/hunspell/src/hunspell"
11266     if test "$COM" = "MSC"; then
11267         HUNSPELL_LIBS="${WORKDIR}/LinkTarget/StaticLibrary/hunspell.lib"
11268     else
11269         HUNSPELL_LIBS="-L${WORKDIR}/UnpackedTarball/hunspell/src/hunspell/.libs -lhunspell-1.7"
11270     fi
11271     BUILD_TYPE="$BUILD_TYPE HUNSPELL"
11272 fi
11273 AC_SUBST(SYSTEM_HUNSPELL)
11274 AC_SUBST(HUNSPELL_CFLAGS)
11275 AC_SUBST(HUNSPELL_LIBS)
11276
11277 dnl ===================================================================
11278 dnl Check for system zxcvbn
11279 dnl ===================================================================
11280 AC_MSG_CHECKING([which zxcvbn to use])
11281 if test "$with_system_zxcvbn" = "yes"; then
11282     AC_MSG_RESULT([external])
11283     SYSTEM_ZXCVBN=TRUE
11284     AC_CHECK_HEADER(zxcvbn.h, [],
11285        [ AC_MSG_ERROR(zxcvbn headers not found.)], [])
11286     AC_CHECK_LIB(zxcvbn, ZxcvbnMatch, [],
11287         [ AC_MSG_ERROR(zxcvbn library not found.)], [])
11288 else
11289    AC_MSG_RESULT([internal])
11290    BUILD_TYPE="$BUILD_TYPE ZXCVBN"
11291    SYSTEM_ZXCVBN=
11292 fi
11293 AC_SUBST(SYSTEM_ZXCVBN)
11294
11295 dnl ===================================================================
11296 dnl Check for system zxing
11297 dnl ===================================================================
11298 AC_MSG_CHECKING([whether to use zxing])
11299 if test "$enable_zxing" = "no"; then
11300     AC_MSG_RESULT([no])
11301     ENABLE_ZXING=
11302     SYSTEM_ZXING=
11303 else
11304     AC_MSG_RESULT([yes])
11305     ENABLE_ZXING=TRUE
11306     AC_MSG_CHECKING([which libzxing to use])
11307     if test "$with_system_zxing" = "yes"; then
11308         AC_MSG_RESULT([external])
11309         SYSTEM_ZXING=TRUE
11310         ZXING_CFLAGS=
11311         AC_LANG_PUSH([C++])
11312         save_CXXFLAGS=$CXXFLAGS
11313         save_IFS=$IFS
11314         IFS=$P_SEP
11315         for i in $CPLUS_INCLUDE_PATH /usr/include; do
11316             dnl Reset IFS as soon as possible, to avoid unexpected side effects (and the
11317             dnl "/usr/include" fallback makes sure we get here at least once; resetting rather than
11318             dnl unsetting follows the advice at <https://git.savannah.gnu.org/gitweb/?p=autoconf.git;
11319             dnl a=commitdiff;h=e51c9919f2cf70185b7916ac040bc0bbfd0f743b> "Add recommendation on (not)
11320             dnl unsetting IFS."):
11321             IFS=$save_IFS
11322             dnl TODO: GCC and Clang treat empty paths in CPLUS_INCLUDE_PATH like ".", but we simply
11323             dnl ignore them here:
11324             if test -z "$i"; then
11325                 continue
11326             fi
11327             dnl TODO: White space in $i would cause problems:
11328             CXXFLAGS="$save_CXXFLAGS ${CXXFLAGS_CXX11} -I$i/ZXing"
11329             AC_CHECK_HEADER(MultiFormatWriter.h, [ZXING_CFLAGS=-I$i/ZXing; break],
11330                 [unset ac_cv_header_MultiFormatWriter_h], [#include <stdexcept>])
11331         done
11332         CXXFLAGS=$save_CXXFLAGS
11333         if test -z "$ZXING_CFLAGS"; then
11334             AC_MSG_ERROR(zxing headers not found.)
11335         fi
11336         AC_CHECK_LIB([ZXing], [main], [ZXING_LIBS=-lZXing],
11337             [ AC_CHECK_LIB([ZXingCore], [main], [ZXING_LIBS=-lZXingCore],
11338             [ AC_MSG_ERROR(zxing C++ library not found.) ])], [])
11339         AC_LANG_POP([C++])
11340         ZXING_CFLAGS=$(printf '%s' "$ZXING_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11341         FilterLibs "${ZXING_LIBS}"
11342         ZXING_LIBS="${filteredlibs}"
11343     else
11344         AC_MSG_RESULT([internal])
11345         SYSTEM_ZXING=
11346         BUILD_TYPE="$BUILD_TYPE ZXING"
11347         ZXING_CFLAGS="-I${WORKDIR}/UnpackedTarball/zxing/core/src"
11348     fi
11349     if test "$ENABLE_ZXING" = TRUE; then
11350         AC_DEFINE(ENABLE_ZXING)
11351     fi
11352     AC_MSG_CHECKING([whether zxing::tosvg function is available])
11353     AC_LANG_PUSH([C++])
11354     save_CXXFLAGS=$CXXFLAGS
11355     CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11 $ZXING_CFLAGS"
11356     AC_COMPILE_IFELSE([AC_LANG_SOURCE([
11357             #include <BitMatrix.h>
11358             #include <BitMatrixIO.h>
11359             int main(){
11360                 ZXing::BitMatrix matrix(1, 1);
11361                 matrix.set(0, 0, true);
11362                 ZXing::ToSVG(matrix);
11363                 return 0;
11364             }
11365         ])], [
11366             AC_DEFINE([HAVE_ZXING_TOSVG],[1])
11367             AC_MSG_RESULT([yes])
11368         ], [AC_MSG_RESULT([no])])
11369     CXXFLAGS=$save_CXXFLAGS
11370     AC_LANG_POP([C++])
11371     AC_SUBST(HAVE_ZXING_TOSVG)
11372 fi
11373 AC_SUBST(SYSTEM_ZXING)
11374 AC_SUBST(ENABLE_ZXING)
11375 AC_SUBST(ZXING_CFLAGS)
11376 AC_SUBST(ZXING_LIBS)
11377
11378 dnl ===================================================================
11379 dnl Check for system box2d
11380 dnl ===================================================================
11381 AC_MSG_CHECKING([which box2d to use])
11382 if test "$with_system_box2d" = "yes"; then
11383     AC_MSG_RESULT([external])
11384     SYSTEM_BOX2D=TRUE
11385     AC_LANG_PUSH([C++])
11386     AC_CHECK_HEADER(box2d/box2d.h, [BOX2D_H_FOUND='TRUE'],
11387         [BOX2D_H_FOUND='FALSE'])
11388     if test "$BOX2D_H_FOUND" = "TRUE"; then # 2.4.0+
11389         _BOX2D_LIB=box2d
11390         AC_DEFINE(BOX2D_HEADER,<box2d/box2d.h>)
11391     else
11392         # fail this. there's no other alternative to check when we are here.
11393         AC_CHECK_HEADER([Box2D/Box2D.h], [],
11394             [AC_MSG_ERROR(box2d headers not found.)])
11395         _BOX2D_LIB=Box2D
11396         AC_DEFINE(BOX2D_HEADER,<Box2D/Box2D.h>)
11397     fi
11398     AC_CHECK_LIB([$_BOX2D_LIB], [main], [:],
11399         [ AC_MSG_ERROR(box2d library not found.) ], [])
11400     BOX2D_LIBS=-l$_BOX2D_LIB
11401     AC_LANG_POP([C++])
11402     BOX2D_CFLAGS=$(printf '%s' "$BOX2D_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11403     FilterLibs "${BOX2D_LIBS}"
11404     BOX2D_LIBS="${filteredlibs}"
11405 else
11406     AC_MSG_RESULT([internal])
11407     SYSTEM_BOX2D=
11408     BUILD_TYPE="$BUILD_TYPE BOX2D"
11409 fi
11410 AC_SUBST(SYSTEM_BOX2D)
11411 AC_SUBST(BOX2D_CFLAGS)
11412 AC_SUBST(BOX2D_LIBS)
11413
11414 dnl ===================================================================
11415 dnl Checking for altlinuxhyph
11416 dnl ===================================================================
11417 AC_MSG_CHECKING([which altlinuxhyph to use])
11418 if test "$with_system_altlinuxhyph" = "yes"; then
11419     AC_MSG_RESULT([external])
11420     SYSTEM_HYPH=TRUE
11421     AC_CHECK_HEADER(hyphen.h, [],
11422        [ AC_MSG_ERROR(altlinuxhyph headers not found.)], [])
11423     AC_CHECK_MEMBER(struct _HyphenDict.cset, [],
11424        [ AC_MSG_ERROR(no. You are sure you have altlinuyhyph headers?)],
11425        [#include <hyphen.h>])
11426     AC_CHECK_LIB(hyphen, hnj_hyphen_hyphenate2, [HYPHEN_LIB=-lhyphen],
11427         [ AC_MSG_ERROR(altlinuxhyph library not found or too old.)], [])
11428     if test -z "$HYPHEN_LIB"; then
11429         AC_CHECK_LIB(hyph, hnj_hyphen_hyphenate2, [HYPHEN_LIB=-lhyph],
11430            [ AC_MSG_ERROR(altlinuxhyph library not found or too old.)], [])
11431     fi
11432     if test -z "$HYPHEN_LIB"; then
11433         AC_CHECK_LIB(hnj, hnj_hyphen_hyphenate2, [HYPHEN_LIB=-lhnj],
11434            [ AC_MSG_ERROR(altlinuxhyph library not found or too old.)], [])
11435     fi
11436 else
11437     AC_MSG_RESULT([internal])
11438     SYSTEM_HYPH=
11439     BUILD_TYPE="$BUILD_TYPE HYPHEN"
11440     if test "$COM" = "MSC"; then
11441         HYPHEN_LIB="${WORKDIR}/LinkTarget/StaticLibrary/hyphen.lib"
11442     else
11443         HYPHEN_LIB="-L${WORKDIR}/UnpackedTarball/hyphen/.libs -lhyphen"
11444     fi
11445 fi
11446 AC_SUBST(SYSTEM_HYPH)
11447 AC_SUBST(HYPHEN_LIB)
11448
11449 dnl ===================================================================
11450 dnl Checking for mythes
11451 dnl ===================================================================
11452 AC_MSG_CHECKING([which mythes to use])
11453 if test "$with_system_mythes" = "yes"; then
11454     AC_MSG_RESULT([external])
11455     SYSTEM_MYTHES=TRUE
11456     AC_LANG_PUSH([C++])
11457     PKG_CHECK_MODULES(MYTHES, mythes, MYTHES_PKGCONFIG=yes, MYTHES_PKGCONFIG=no)
11458     if test "$MYTHES_PKGCONFIG" = "no"; then
11459         AC_CHECK_HEADER(mythes.hxx, [],
11460             [ AC_MSG_ERROR(mythes.hxx headers not found.)], [])
11461         AC_CHECK_LIB([mythes-1.2], [main], [:],
11462             [ MYTHES_FOUND=no], [])
11463     if test "$MYTHES_FOUND" = "no"; then
11464         AC_CHECK_LIB(mythes, main, [MYTHES_FOUND=yes],
11465                 [ MYTHES_FOUND=no], [])
11466     fi
11467     if test "$MYTHES_FOUND" = "no"; then
11468         AC_MSG_ERROR([mythes library not found!.])
11469     fi
11470     fi
11471     AC_LANG_POP([C++])
11472     MYTHES_CFLAGS=$(printf '%s' "$MYTHES_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11473     FilterLibs "${MYTHES_LIBS}"
11474     MYTHES_LIBS="${filteredlibs}"
11475 else
11476     AC_MSG_RESULT([internal])
11477     SYSTEM_MYTHES=
11478     BUILD_TYPE="$BUILD_TYPE MYTHES"
11479     if test "$COM" = "MSC"; then
11480         MYTHES_LIBS="${WORKDIR}/LinkTarget/StaticLibrary/mythes.lib"
11481     else
11482         MYTHES_LIBS="-L${WORKDIR}/UnpackedTarball/mythes/.libs -lmythes-1.2"
11483     fi
11484 fi
11485 AC_SUBST(SYSTEM_MYTHES)
11486 AC_SUBST(MYTHES_CFLAGS)
11487 AC_SUBST(MYTHES_LIBS)
11488
11489 dnl ===================================================================
11490 dnl How should we build the linear programming solver ?
11491 dnl ===================================================================
11492
11493 ENABLE_COINMP=
11494 AC_MSG_CHECKING([whether to build with CoinMP])
11495 if test "$enable_coinmp" != "no"; then
11496     ENABLE_COINMP=TRUE
11497     AC_MSG_RESULT([yes])
11498     if test "$with_system_coinmp" = "yes"; then
11499         SYSTEM_COINMP=TRUE
11500         PKG_CHECK_MODULES(COINMP, coinmp coinutils)
11501         FilterLibs "${COINMP_LIBS}"
11502         COINMP_LIBS="${filteredlibs}"
11503     else
11504         BUILD_TYPE="$BUILD_TYPE COINMP"
11505     fi
11506 else
11507     AC_MSG_RESULT([no])
11508 fi
11509 AC_SUBST(ENABLE_COINMP)
11510 AC_SUBST(SYSTEM_COINMP)
11511 AC_SUBST(COINMP_CFLAGS)
11512 AC_SUBST(COINMP_LIBS)
11513
11514 ENABLE_LPSOLVE=
11515 AC_MSG_CHECKING([whether to build with lpsolve])
11516 if test "$enable_lpsolve" != "no"; then
11517     ENABLE_LPSOLVE=TRUE
11518     AC_MSG_RESULT([yes])
11519 else
11520     AC_MSG_RESULT([no])
11521 fi
11522 AC_SUBST(ENABLE_LPSOLVE)
11523
11524 if test "$ENABLE_LPSOLVE" = TRUE; then
11525     AC_MSG_CHECKING([which lpsolve to use])
11526     if test "$with_system_lpsolve" = "yes"; then
11527         AC_MSG_RESULT([external])
11528         SYSTEM_LPSOLVE=TRUE
11529         AC_CHECK_HEADER(lpsolve/lp_lib.h, [],
11530            [ AC_MSG_ERROR(lpsolve headers not found.)], [])
11531         save_LIBS=$LIBS
11532         # some systems need this. Like Ubuntu...
11533         AC_CHECK_LIB(m, floor)
11534         AC_CHECK_LIB(dl, dlopen)
11535         AC_CHECK_LIB([lpsolve55], [make_lp], [:],
11536             [ AC_MSG_ERROR(lpsolve library not found or too old.)], [])
11537         LIBS=$save_LIBS
11538     else
11539         AC_MSG_RESULT([internal])
11540         SYSTEM_LPSOLVE=
11541         BUILD_TYPE="$BUILD_TYPE LPSOLVE"
11542     fi
11543 fi
11544 AC_SUBST(SYSTEM_LPSOLVE)
11545
11546 dnl ===================================================================
11547 dnl Checking for libexttextcat
11548 dnl ===================================================================
11549 libo_CHECK_SYSTEM_MODULE([libexttextcat],[LIBEXTTEXTCAT],[libexttextcat >= 3.4.1])
11550 if test "$with_system_libexttextcat" = "yes"; then
11551     SYSTEM_LIBEXTTEXTCAT_DATA=file://`$PKG_CONFIG --variable=pkgdatadir libexttextcat`
11552 fi
11553 AC_SUBST(SYSTEM_LIBEXTTEXTCAT_DATA)
11554
11555 dnl ===================================================================
11556 dnl Checking for libnumbertext
11557 dnl ===================================================================
11558 libo_CHECK_SYSTEM_MODULE([libnumbertext],[LIBNUMBERTEXT],[libnumbertext >= 1.0.6])
11559 if test "$with_system_libnumbertext" = "yes"; then
11560     SYSTEM_LIBNUMBERTEXT_DATA=file://`$PKG_CONFIG --variable=pkgdatadir libnumbertext`
11561     SYSTEM_LIBNUMBERTEXT=YES
11562 else
11563     SYSTEM_LIBNUMBERTEXT=
11564 fi
11565 AC_SUBST(SYSTEM_LIBNUMBERTEXT)
11566 AC_SUBST(SYSTEM_LIBNUMBERTEXT_DATA)
11567
11568 dnl ***************************************
11569 dnl testing libc version for Linux...
11570 dnl ***************************************
11571 if test "$_os" = "Linux"; then
11572     AC_MSG_CHECKING([whether the libc is recent enough])
11573     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
11574     #include <features.h>
11575     #if defined(__GNU_LIBRARY__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 1))
11576     #error glibc >= 2.1 is required
11577     #endif
11578     ]])],, [AC_MSG_RESULT([yes])], [AC_MSG_ERROR([no, upgrade libc])])
11579 fi
11580
11581 dnl =========================================
11582 dnl Check for uuidgen
11583 dnl =========================================
11584 if test "$_os" = "WINNT"; then
11585     # we must use the uuidgen from the Windows SDK, which will be in the LO_PATH, but isn't in
11586     # the PATH for AC_PATH_PROG. It is already tested above in the WINDOWS_SDK_HOME check.
11587     UUIDGEN=uuidgen.exe
11588     AC_SUBST(UUIDGEN)
11589 else
11590     AC_PATH_PROG([UUIDGEN], [uuidgen])
11591     if test -z "$UUIDGEN"; then
11592         AC_MSG_WARN([uuid is needed for building installation sets])
11593     fi
11594 fi
11595
11596 dnl ***************************************
11597 dnl Checking for bison and flex
11598 dnl ***************************************
11599 AC_PATH_PROG(BISON, bison)
11600 if test -z "$BISON"; then
11601     AC_MSG_ERROR([no bison found in \$PATH, install it])
11602 else
11603     AC_MSG_CHECKING([the bison version])
11604     _bison_version=`$BISON --version | grep GNU | $SED -e 's@^[[^0-9]]*@@' -e 's@ .*@@' -e 's@,.*@@'`
11605     _bison_longver=`echo $_bison_version | $AWK -F. '{ print \$1*1000+\$2}'`
11606     dnl Accept newer than 2.0; for --enable-compiler-plugins at least 2.3 is known to be bad and
11607     dnl cause
11608     dnl
11609     dnl   idlc/source/parser.y:222:15: error: externally available entity 'YYSTYPE' is not previously declared in an included file (if it is only used in this translation unit, put it in an unnamed namespace; otherwise, provide a declaration of it in an included file) [loplugin:external]
11610     dnl   typedef union YYSTYPE
11611     dnl           ~~~~~~^~~~~~~
11612     dnl
11613     dnl while at least 3.4.1 is know to be good:
11614     if test "$COMPILER_PLUGINS" = TRUE; then
11615         if test "$_bison_longver" -lt 2004; then
11616             AC_MSG_ERROR([failed ($BISON $_bison_version need 2.4+ for --enable-compiler-plugins)])
11617         fi
11618     else
11619         if test "$_bison_longver" -lt 2000; then
11620             AC_MSG_ERROR([failed ($BISON $_bison_version need 2.0+)])
11621         fi
11622     fi
11623 fi
11624 AC_SUBST([BISON])
11625
11626 AC_PATH_PROG(FLEX, flex)
11627 if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
11628     FLEX=`cygpath -m $FLEX`
11629 fi
11630 if test -z "$FLEX"; then
11631     AC_MSG_ERROR([no flex found in \$PATH, install it])
11632 else
11633     AC_MSG_CHECKING([the flex version])
11634     _flex_version=$($FLEX --version | $SED -e 's/^.*\([[[:digit:]]]\{1,\}\.[[[:digit:]]]\{1,\}\.[[[:digit:]]]\{1,\}\).*$/\1/')
11635     if test $(echo $_flex_version | $AWK -F. '{printf("%d%03d%03d", $1, $2, $3)}') -lt 2006000; then
11636         AC_MSG_ERROR([failed ($FLEX $_flex_version found, but need at least 2.6.0)])
11637     fi
11638 fi
11639 AC_SUBST([FLEX])
11640
11641 AC_PATH_PROG(DIFF, diff)
11642 if test -z "$DIFF"; then
11643     AC_MSG_ERROR(["diff" not found in \$PATH, install it])
11644 fi
11645 AC_SUBST([DIFF])
11646
11647 AC_PATH_PROG(UNIQ, uniq)
11648 if test -z "$UNIQ"; then
11649     AC_MSG_ERROR(["uniq" not found in \$PATH, install it])
11650 fi
11651 AC_SUBST([UNIQ])
11652
11653 dnl ***************************************
11654 dnl Checking for patch
11655 dnl ***************************************
11656 AC_PATH_PROG(PATCH, patch)
11657 if test -z "$PATCH"; then
11658     AC_MSG_ERROR(["patch" not found in \$PATH, install it])
11659 fi
11660
11661 dnl On Solaris or macOS, check if --with-gnu-patch was used
11662 if test "$_os" = "SunOS" -o "$_os" = "Darwin" -o "$_os" = "FreeBSD"; then
11663     if test -z "$with_gnu_patch"; then
11664         GNUPATCH=$PATCH
11665     else
11666         if test -x "$with_gnu_patch"; then
11667             GNUPATCH=$with_gnu_patch
11668         else
11669             AC_MSG_ERROR([--with-gnu-patch did not point to an executable])
11670         fi
11671     fi
11672
11673     AC_MSG_CHECKING([whether $GNUPATCH is GNU patch])
11674     if $GNUPATCH --version | grep "Free Software Foundation" >/dev/null 2>/dev/null; then
11675         AC_MSG_RESULT([yes])
11676     else
11677         if $GNUPATCH --version | grep "2\.0-.*-Apple" >/dev/null 2>/dev/null; then
11678             AC_MSG_RESULT([no, but accepted (Apple patch)])
11679             add_warning "patch utility is not GNU patch. Apple's patch should work OK, but it might experience issues where GNU patch doesn't."
11680         else
11681             AC_MSG_ERROR([no, GNU patch needed. install or specify with --with-gnu-patch=/path/to/it])
11682         fi
11683     fi
11684 else
11685     GNUPATCH=$PATCH
11686 fi
11687
11688 if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
11689     GNUPATCH=`cygpath -m $GNUPATCH`
11690 fi
11691
11692 dnl We also need to check for --with-gnu-cp
11693
11694 if test -z "$with_gnu_cp"; then
11695     # check the place where the good stuff is hidden on Solaris...
11696     if test -x /usr/gnu/bin/cp; then
11697         GNUCP=/usr/gnu/bin/cp
11698     else
11699         AC_PATH_PROGS(GNUCP, gnucp cp)
11700     fi
11701     if test -z $GNUCP; then
11702         AC_MSG_ERROR([Neither gnucp nor cp found. Install GNU cp and/or specify --with-gnu-cp=/path/to/it])
11703     fi
11704 else
11705     if test -x "$with_gnu_cp"; then
11706         GNUCP=$with_gnu_cp
11707     else
11708         AC_MSG_ERROR([--with-gnu-cp did not point to an executable])
11709     fi
11710 fi
11711
11712 if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
11713     GNUCP=`cygpath -m $GNUCP`
11714 fi
11715
11716 AC_MSG_CHECKING([whether $GNUCP is GNU cp from coreutils with preserve= support])
11717 if $GNUCP --version 2>/dev/null | grep "coreutils" >/dev/null 2>/dev/null; then
11718     AC_MSG_RESULT([yes])
11719 elif $GNUCP --version 2>/dev/null | grep "GNU fileutils" >/dev/null 2>/dev/null; then
11720     AC_MSG_RESULT([yes])
11721 else
11722     case "$build_os" in
11723     darwin*|netbsd*|openbsd*|freebsd*|dragonfly*)
11724         x_GNUCP=[\#]
11725         GNUCP=''
11726         AC_MSG_RESULT([no gnucp found - using the system's cp command])
11727         ;;
11728     *)
11729         AC_MSG_ERROR([no, GNU cp needed. install or specify with --with-gnu-cp=/path/to/it])
11730         ;;
11731     esac
11732 fi
11733
11734 AC_SUBST(GNUPATCH)
11735 AC_SUBST(GNUCP)
11736 AC_SUBST(x_GNUCP)
11737
11738 dnl ***************************************
11739 dnl testing assembler path
11740 dnl ***************************************
11741 ML_EXE=""
11742 if test "$_os" = "WINNT"; then
11743     case "$WIN_HOST_ARCH" in
11744     x86) assembler=ml.exe ;;
11745     x64) assembler=ml64.exe ;;
11746     arm64) assembler=armasm64.exe ;;
11747     esac
11748
11749     AC_MSG_CHECKING([for the MSVC assembler ($assembler)])
11750     if test -f "$MSVC_HOST_PATH/$assembler"; then
11751         ML_EXE=`win_short_path_for_make "$MSVC_HOST_PATH/$assembler"`
11752         AC_MSG_RESULT([$ML_EXE])
11753     else
11754         AC_MSG_ERROR([not found in $MSVC_HOST_PATH])
11755     fi
11756 fi
11757
11758 AC_SUBST(ML_EXE)
11759
11760 dnl ===================================================================
11761 dnl We need zip and unzip
11762 dnl ===================================================================
11763 AC_PATH_PROG(ZIP, zip)
11764 test -z "$ZIP" && AC_MSG_ERROR([zip is required])
11765 if ! "$ZIP" --filesync < /dev/null 2>/dev/null > /dev/null; then
11766     AC_MSG_ERROR([Zip version 3.0 or newer is required to build, please install it and make sure it is the one found first in PATH],,)
11767 fi
11768
11769 AC_PATH_PROG(UNZIP, unzip)
11770 test -z "$UNZIP" && AC_MSG_ERROR([unzip is required])
11771
11772 dnl ===================================================================
11773 dnl Zip must be a specific type for different build types.
11774 dnl ===================================================================
11775 if test $build_os = cygwin; then
11776     if test -n "`$ZIP -h | $GREP -i WinNT`"; then
11777         AC_MSG_ERROR([$ZIP is not the required Cygwin version of Info-ZIP's zip.exe.])
11778     fi
11779 fi
11780
11781 dnl ===================================================================
11782 dnl We need touch with -h option support.
11783 dnl ===================================================================
11784 AC_PATH_PROG(TOUCH, touch)
11785 test -z "$TOUCH" && AC_MSG_ERROR([touch is required])
11786 touch "$WARNINGS_FILE"
11787 if ! "$TOUCH" -h "$WARNINGS_FILE" 2>/dev/null > /dev/null; then
11788     AC_MSG_ERROR([touch version with -h option support is required to build, please install it and make sure it is the one found first in PATH],,)
11789 fi
11790
11791 dnl ===================================================================
11792 dnl Check for system epoxy
11793 dnl ===================================================================
11794 EPOXY_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/epoxy/include"
11795 libo_CHECK_SYSTEM_MODULE([epoxy], [EPOXY], [epoxy >= 1.2])
11796
11797 dnl ===================================================================
11798 dnl Show which vclplugs will be built.
11799 dnl ===================================================================
11800 R=""
11801
11802 libo_ENABLE_VCLPLUG([gen])
11803 libo_ENABLE_VCLPLUG([gtk3])
11804 libo_ENABLE_VCLPLUG([gtk3_kde5])
11805 libo_ENABLE_VCLPLUG([gtk4])
11806 libo_ENABLE_VCLPLUG([kf5])
11807 libo_ENABLE_VCLPLUG([kf6])
11808 libo_ENABLE_VCLPLUG([qt5])
11809 libo_ENABLE_VCLPLUG([qt6])
11810
11811 if test "$_os" = "WINNT"; then
11812     R="$R win"
11813 elif test "$_os" = "Darwin"; then
11814     R="$R osx"
11815 elif test "$_os" = "iOS"; then
11816     R="ios"
11817 elif test "$_os" = Android; then
11818     R="android"
11819 fi
11820
11821 build_vcl_plugins="$R"
11822 if test -z "$build_vcl_plugins"; then
11823     build_vcl_plugins=" none"
11824 fi
11825 AC_MSG_NOTICE([VCLplugs to be built:${build_vcl_plugins}])
11826 VCL_PLUGIN_INFO=$R
11827 AC_SUBST([VCL_PLUGIN_INFO])
11828
11829 if test "$DISABLE_DYNLOADING" = TRUE -a -z "$DISABLE_GUI" -a \( -z "$R" -o $(echo "$R" | wc -w) -ne 1 \); then
11830     AC_MSG_ERROR([Can't build --disable-dynamic-loading without --disable-gui and a single VCL plugin"])
11831 fi
11832
11833 dnl ===================================================================
11834 dnl Check for GTK libraries
11835 dnl ===================================================================
11836
11837 GTK3_CFLAGS=""
11838 GTK3_LIBS=""
11839 ENABLE_GTKTILEDVIEWER=""
11840 if test "$test_gtk3" = yes -a "x$enable_gtk3" = "xyes" -o "x$enable_gtk3_kde5" = "xyes"; then
11841     if test "$with_system_cairo" = no; then
11842         add_warning 'Non-system cairo combined with gtk3 is known to cause trouble (eg. broken image in the splashscreen). Use --with-system-cairo unless you know what you are doing.'
11843     fi
11844     : ${with_system_cairo:=yes}
11845     PKG_CHECK_MODULES(GTK3, gtk+-3.0 >= 3.20 gtk+-unix-print-3.0 gmodule-no-export-2.0 glib-2.0 >= 2.38 atk >= 2.28.1 cairo)
11846     GTK3_CFLAGS=$(printf '%s' "$GTK3_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11847     GTK3_CFLAGS="$GTK3_CFLAGS -DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"
11848     FilterLibs "${GTK3_LIBS}"
11849     GTK3_LIBS="${filteredlibs}"
11850
11851     dnl We require egl only for the gtk3 plugin. Otherwise we use glx.
11852     if test "$with_system_epoxy" != "yes"; then
11853         AC_CHECK_LIB(EGL, eglMakeCurrent, [:], AC_MSG_ERROR([libEGL required.]))
11854         AC_CHECK_HEADER(EGL/eglplatform.h, [],
11855                         [AC_MSG_ERROR(EGL headers not found. install mesa-libEGL-devel)], [])
11856     fi
11857 elif test -n "$with_gtk3_build" -a "$OS" = "WNT"; then
11858     PathFormat "${with_gtk3_build}/lib/pkgconfig"
11859     if test "$build_os" = "cygwin"; then
11860         dnl cygwin's pkg-config does not recognize "C:/..."-style paths, only "/cygdrive/c/..."
11861         formatted_path_unix=`cygpath -au "$formatted_path_unix"`
11862     fi
11863
11864     PKG_CONFIG_PATH="$formatted_path_unix"; export PKG_CONFIG_PATH
11865     PKG_CHECK_MODULES(GTK3, cairo gdk-3.0 gio-2.0 glib-2.0 gobject-2.0 gtk+-3.0)
11866     GTK3_CFLAGS="$GTK3_CFLAGS -DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"
11867     FilterLibs "${GTK3_LIBS}"
11868     GTK3_LIBS="${filteredlibs}"
11869     ENABLE_GTKTILEDVIEWER="yes"
11870 fi
11871 AC_SUBST(GTK3_LIBS)
11872 AC_SUBST(GTK3_CFLAGS)
11873 AC_SUBST(ENABLE_GTKTILEDVIEWER)
11874
11875 GTK4_CFLAGS=""
11876 GTK4_LIBS=""
11877 if test "$test_gtk4" = yes -a "x$enable_gtk4" = "xyes"; then
11878     if test "$with_system_cairo" = no; then
11879         add_warning 'Non-system cairo combined with gtk4 is assumed to cause trouble; proceed at your own risk.'
11880     fi
11881     : ${with_system_cairo:=yes}
11882     PKG_CHECK_MODULES(GTK4, gtk4 gmodule-no-export-2.0 glib-2.0 >= 2.38 cairo atk)
11883     GTK4_CFLAGS=$(printf '%s' "$GTK4_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11884     GTK4_CFLAGS="$GTK4_CFLAGS -DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"
11885     FilterLibs "${GTK4_LIBS}"
11886     GTK4_LIBS="${filteredlibs}"
11887
11888     dnl We require egl only for the gtk4 plugin. Otherwise we use glx.
11889     if test "$with_system_epoxy" != "yes"; then
11890         AC_CHECK_LIB(EGL, eglMakeCurrent, [:], AC_MSG_ERROR([libEGL required.]))
11891         AC_CHECK_HEADER(EGL/eglplatform.h, [],
11892                         [AC_MSG_ERROR(EGL headers not found. install mesa-libEGL-devel)], [])
11893     fi
11894 fi
11895 AC_SUBST(GTK4_LIBS)
11896 AC_SUBST(GTK4_CFLAGS)
11897
11898 if test "$enable_introspection" = yes; then
11899     if test "$ENABLE_GTK3" = "TRUE" -o "$ENABLE_GTK3_KDE5" = "TRUE"; then
11900         GOBJECT_INTROSPECTION_REQUIRE(INTROSPECTION_REQUIRED_VERSION)
11901     else
11902         AC_MSG_ERROR([--enable-introspection requires --enable-gtk3])
11903     fi
11904 fi
11905
11906 # AT-SPI2 tests require gtk3, xvfb-run, dbus-launch and atspi-2
11907 if ! test "$ENABLE_GTK3" = TRUE; then
11908     if test "$enable_atspi_tests" = yes; then
11909         AC_MSG_ERROR([--enable-atspi-tests requires --enable-gtk3])
11910     fi
11911     enable_atspi_tests=no
11912 fi
11913 if ! test "$enable_atspi_tests" = no; then
11914     AC_PATH_PROGS([XVFB_RUN], [xvfb-run], no)
11915     if ! test "$XVFB_RUN" = no; then
11916         dnl make sure the found xvfb-run actually works
11917         AC_MSG_CHECKING([whether $XVFB_RUN works...])
11918         if $XVFB_RUN --auto-servernum true >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
11919             AC_MSG_RESULT([yes])
11920         else
11921             AC_MSG_RESULT([no])
11922             XVFB_RUN=no
11923         fi
11924     fi
11925     if test "$XVFB_RUN" = no; then
11926         if test "$enable_atspi_tests" = yes; then
11927             AC_MSG_ERROR([xvfb-run required by --enable-atspi-tests not found])
11928         fi
11929         enable_atspi_tests=no
11930     fi
11931 fi
11932 if ! test "$enable_atspi_tests" = no; then
11933     AC_PATH_PROGS([DBUS_LAUNCH], [dbus-launch], no)
11934     if test "$DBUS_LAUNCH" = no; then
11935         if test "$enable_atspi_tests" = yes; then
11936             AC_MSG_ERROR([dbus-launch required by --enable-atspi-tests not found])
11937         fi
11938         enable_atspi_tests=no
11939     fi
11940 fi
11941 if ! test "$enable_atspi_tests" = no; then
11942     PKG_CHECK_MODULES([ATSPI2], [atspi-2 gobject-2.0],,
11943                       [if test "$enable_atspi_tests" = yes; then
11944                            AC_MSG_ERROR([$ATSPI2_PKG_ERRORS])
11945                        else
11946                            enable_atspi_tests=no
11947                        fi])
11948 fi
11949 if ! test "x$enable_atspi_tests" = xno; then
11950     PKG_CHECK_MODULES([ATSPI2_2_32], [atspi-2 >= 2.32],
11951                       [have_atspi_scroll_to=1],
11952                       [have_atspi_scroll_to=0])
11953     AC_DEFINE_UNQUOTED([HAVE_ATSPI2_SCROLL_TO], [$have_atspi_scroll_to],
11954                        [Whether AT-SPI2 has the scrollTo API])
11955 fi
11956 ENABLE_ATSPI_TESTS=
11957 test "$enable_atspi_tests" = no || ENABLE_ATSPI_TESTS=TRUE
11958 AC_SUBST([ENABLE_ATSPI_TESTS])
11959
11960 dnl ===================================================================
11961 dnl check for dbus support
11962 dnl ===================================================================
11963 ENABLE_DBUS=""
11964 DBUS_CFLAGS=""
11965 DBUS_LIBS=""
11966 DBUS_GLIB_CFLAGS=""
11967 DBUS_GLIB_LIBS=""
11968 DBUS_HAVE_GLIB=""
11969
11970 if test "$enable_dbus" = "no"; then
11971     test_dbus=no
11972 fi
11973
11974 AC_MSG_CHECKING([whether to enable DBUS support])
11975 if test "$test_dbus" = "yes"; then
11976     ENABLE_DBUS="TRUE"
11977     AC_MSG_RESULT([yes])
11978     PKG_CHECK_MODULES(DBUS, dbus-1 >= 0.60)
11979     AC_DEFINE(ENABLE_DBUS)
11980     DBUS_CFLAGS=$(printf '%s' "$DBUS_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
11981     FilterLibs "${DBUS_LIBS}"
11982     DBUS_LIBS="${filteredlibs}"
11983
11984     # Glib is needed for BluetoothServer
11985     # Sets also DBUS_GLIB_CFLAGS/DBUS_GLIB_LIBS if successful.
11986     PKG_CHECK_MODULES(DBUS_GLIB,[glib-2.0 >= 2.4],
11987         [
11988             DBUS_HAVE_GLIB="TRUE"
11989             AC_DEFINE(DBUS_HAVE_GLIB,1)
11990         ],
11991         AC_MSG_WARN([[No Glib found, Bluetooth support will be disabled]])
11992     )
11993 else
11994     AC_MSG_RESULT([no])
11995 fi
11996
11997 AC_SUBST(ENABLE_DBUS)
11998 AC_SUBST(DBUS_CFLAGS)
11999 AC_SUBST(DBUS_LIBS)
12000 AC_SUBST(DBUS_GLIB_CFLAGS)
12001 AC_SUBST(DBUS_GLIB_LIBS)
12002 AC_SUBST(DBUS_HAVE_GLIB)
12003
12004 AC_MSG_CHECKING([whether to enable Impress remote control])
12005 if test -n "$enable_sdremote" -a "$enable_sdremote" != "no"; then
12006     AC_MSG_RESULT([yes])
12007     ENABLE_SDREMOTE=TRUE
12008     SDREMOTE_ENTITLEMENT="      <key>com.apple.security.network.server</key>
12009         <true/>"
12010     AC_MSG_CHECKING([whether to enable Bluetooth support in Impress remote control])
12011
12012     if test $OS = MACOSX && test "$MACOSX_SDK_VERSION" -ge 101500; then
12013         # The Bluetooth code doesn't compile with macOS SDK 10.15
12014         if test "$enable_sdremote_bluetooth" = yes; then
12015             AC_MSG_ERROR([macOS SDK $macosx_sdk does not currently support --enable-sdremote-bluetooth])
12016         fi
12017         add_warning "not building the bluetooth part of the sdremote - used api was removed from macOS SDK 10.15"
12018         enable_sdremote_bluetooth=no
12019     fi
12020     # If not explicitly enabled or disabled, default
12021     if test -z "$enable_sdremote_bluetooth"; then
12022         case "$OS" in
12023         LINUX|MACOSX|WNT)
12024             # Default to yes for these
12025             enable_sdremote_bluetooth=yes
12026             ;;
12027         *)
12028             # otherwise no
12029             enable_sdremote_bluetooth=no
12030             ;;
12031         esac
12032     fi
12033     # $enable_sdremote_bluetooth is guaranteed non-empty now
12034
12035     if test "$enable_sdremote_bluetooth" != "no"; then
12036         if test "$OS" = "LINUX"; then
12037             if test "$ENABLE_DBUS" = "TRUE" -a "$DBUS_HAVE_GLIB" = "TRUE"; then
12038                 AC_MSG_RESULT([yes])
12039                 ENABLE_SDREMOTE_BLUETOOTH=TRUE
12040                 dnl ===================================================================
12041                 dnl Check for system bluez
12042                 dnl ===================================================================
12043                 AC_MSG_CHECKING([which Bluetooth header to use])
12044                 if test "$with_system_bluez" = "yes"; then
12045                     AC_MSG_RESULT([external])
12046                     AC_CHECK_HEADER(bluetooth/bluetooth.h, [],
12047                         [AC_MSG_ERROR(bluetooth.h not found. install bluez)], [])
12048                     SYSTEM_BLUEZ=TRUE
12049                 else
12050                     AC_MSG_RESULT([internal])
12051                     SYSTEM_BLUEZ=
12052                 fi
12053             else
12054                 AC_MSG_RESULT([no, dbus disabled])
12055                 ENABLE_SDREMOTE_BLUETOOTH=
12056                 SYSTEM_BLUEZ=
12057             fi
12058         else
12059             AC_MSG_RESULT([yes])
12060             ENABLE_SDREMOTE_BLUETOOTH=TRUE
12061             SYSTEM_BLUEZ=
12062             SDREMOTE_ENTITLEMENT="$SDREMOTE_ENTITLEMENT
12063         <key>com.apple.security.device.bluetooth</key>
12064         <true/>"
12065         fi
12066     else
12067         AC_MSG_RESULT([no])
12068         ENABLE_SDREMOTE_BLUETOOTH=
12069         SYSTEM_BLUEZ=
12070     fi
12071 else
12072     ENABLE_SDREMOTE=
12073     SYSTEM_BLUEZ=
12074     AC_MSG_RESULT([no])
12075 fi
12076 AC_SUBST(ENABLE_SDREMOTE)
12077 AC_SUBST(ENABLE_SDREMOTE_BLUETOOTH)
12078 AC_SUBST(SDREMOTE_ENTITLEMENT)
12079 AC_SUBST(SYSTEM_BLUEZ)
12080
12081 dnl ===================================================================
12082 dnl Check whether to enable GIO support
12083 dnl ===================================================================
12084 if test "$ENABLE_GTK4" = "TRUE" -o "$ENABLE_GTK3" = "TRUE" -o "$ENABLE_GTK3_KDE5" = "TRUE"; then
12085     AC_MSG_CHECKING([whether to enable GIO support])
12086     if test "$_os" != "WINNT" -a "$_os" != "Darwin" -a "$enable_gio" = "yes"; then
12087         dnl Need at least 2.26 for the dbus support.
12088         PKG_CHECK_MODULES([GIO], [gio-2.0 >= 2.26],
12089                           [ENABLE_GIO="TRUE"], [ENABLE_GIO=""])
12090         if test "$ENABLE_GIO" = "TRUE"; then
12091             AC_DEFINE(ENABLE_GIO)
12092             GIO_CFLAGS=$(printf '%s' "$GIO_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
12093             FilterLibs "${GIO_LIBS}"
12094             GIO_LIBS="${filteredlibs}"
12095         fi
12096     else
12097         AC_MSG_RESULT([no])
12098     fi
12099 fi
12100 AC_SUBST(ENABLE_GIO)
12101 AC_SUBST(GIO_CFLAGS)
12102 AC_SUBST(GIO_LIBS)
12103
12104
12105 dnl ===================================================================
12106
12107 SPLIT_APP_MODULES=""
12108 if test "$enable_split_app_modules" = "yes"; then
12109     SPLIT_APP_MODULES="TRUE"
12110 fi
12111 AC_SUBST(SPLIT_APP_MODULES)
12112
12113 SPLIT_OPT_FEATURES=""
12114 if test "$enable_split_opt_features" = "yes"; then
12115     SPLIT_OPT_FEATURES="TRUE"
12116 fi
12117 AC_SUBST(SPLIT_OPT_FEATURES)
12118
12119 dnl ===================================================================
12120 dnl Check whether the GStreamer libraries are available.
12121 dnl ===================================================================
12122
12123 ENABLE_GSTREAMER_1_0=""
12124
12125 if test "$test_gstreamer_1_0" = yes; then
12126
12127     AC_MSG_CHECKING([whether to enable the GStreamer 1.0 avmedia backend])
12128     if test "$enable_avmedia" = yes -a "$enable_gstreamer_1_0" != no; then
12129         ENABLE_GSTREAMER_1_0="TRUE"
12130         AC_MSG_RESULT([yes])
12131         PKG_CHECK_MODULES( [GSTREAMER_1_0], [gstreamer-1.0 gstreamer-plugins-base-1.0 gstreamer-pbutils-1.0 gstreamer-video-1.0] )
12132         GSTREAMER_1_0_CFLAGS=$(printf '%s' "$GSTREAMER_1_0_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
12133         FilterLibs "${GSTREAMER_1_0_LIBS}"
12134         GSTREAMER_1_0_LIBS="${filteredlibs}"
12135         AC_DEFINE(ENABLE_GSTREAMER_1_0)
12136     else
12137         AC_MSG_RESULT([no])
12138     fi
12139 fi
12140 AC_SUBST(GSTREAMER_1_0_CFLAGS)
12141 AC_SUBST(GSTREAMER_1_0_LIBS)
12142 AC_SUBST(ENABLE_GSTREAMER_1_0)
12143
12144 ENABLE_OPENGL_TRANSITIONS=
12145 ENABLE_OPENGL_CANVAS=
12146 if test $_os = iOS -o $_os = Android -o "$ENABLE_FUZZERS" = "TRUE"; then
12147    : # disable
12148 elif test "$_os" = "Darwin"; then
12149     # We use frameworks on macOS, no need for detail checks
12150     ENABLE_OPENGL_TRANSITIONS=TRUE
12151     AC_DEFINE(HAVE_FEATURE_OPENGL,1)
12152     ENABLE_OPENGL_CANVAS=TRUE
12153 elif test $_os = WINNT; then
12154     ENABLE_OPENGL_TRANSITIONS=TRUE
12155     AC_DEFINE(HAVE_FEATURE_OPENGL,1)
12156     ENABLE_OPENGL_CANVAS=TRUE
12157 else
12158     if test "$USING_X11" = TRUE; then
12159         AC_CHECK_LIB(GL, glBegin, [:], AC_MSG_ERROR([libGL required.]))
12160         ENABLE_OPENGL_TRANSITIONS=TRUE
12161         AC_DEFINE(HAVE_FEATURE_OPENGL,1)
12162         ENABLE_OPENGL_CANVAS=TRUE
12163     fi
12164 fi
12165
12166 AC_SUBST(ENABLE_OPENGL_TRANSITIONS)
12167 AC_SUBST(ENABLE_OPENGL_CANVAS)
12168
12169 dnl =================================================
12170 dnl Check whether to build with OpenCL support.
12171 dnl =================================================
12172
12173 if test $_os != iOS -a $_os != Android -a "$ENABLE_FUZZERS" != "TRUE" -a "$enable_opencl" = "yes"; then
12174     # OPENCL in BUILD_TYPE and HAVE_FEATURE_OPENCL tell that OpenCL is potentially available on the
12175     # platform (optional at run-time, used through clew).
12176     BUILD_TYPE="$BUILD_TYPE OPENCL"
12177     AC_DEFINE(HAVE_FEATURE_OPENCL)
12178 fi
12179
12180 dnl =================================================
12181 dnl Check whether to build with dconf support.
12182 dnl =================================================
12183
12184 if test $_os != Android -a $_os != iOS -a "$enable_dconf" != no; then
12185     PKG_CHECK_MODULES([DCONF], [dconf >= 0.40.0], [], [
12186         if test "$enable_dconf" = yes; then
12187             AC_MSG_ERROR([dconf not found])
12188         else
12189             enable_dconf=no
12190         fi])
12191 fi
12192 AC_MSG_CHECKING([whether to enable dconf])
12193 if test $_os = Android -o $_os = iOS -o "$enable_dconf" = no; then
12194     DCONF_CFLAGS=
12195     DCONF_LIBS=
12196     ENABLE_DCONF=
12197     AC_MSG_RESULT([no])
12198 else
12199     ENABLE_DCONF=TRUE
12200     AC_DEFINE(ENABLE_DCONF)
12201     AC_MSG_RESULT([yes])
12202 fi
12203 AC_SUBST([DCONF_CFLAGS])
12204 AC_SUBST([DCONF_LIBS])
12205 AC_SUBST([ENABLE_DCONF])
12206
12207 # pdf import?
12208 AC_MSG_CHECKING([whether to build the PDF import feature])
12209 ENABLE_PDFIMPORT=
12210 if test -z "$enable_pdfimport" -o "$enable_pdfimport" = yes; then
12211     AC_MSG_RESULT([yes])
12212     ENABLE_PDFIMPORT=TRUE
12213     AC_DEFINE(HAVE_FEATURE_PDFIMPORT)
12214 else
12215     AC_MSG_RESULT([no])
12216 fi
12217
12218 # Pdfium?
12219 AC_MSG_CHECKING([whether to build PDFium])
12220 ENABLE_PDFIUM=
12221 if test \( -z "$enable_pdfium" -a "$ENABLE_PDFIMPORT" = "TRUE" \) -o "$enable_pdfium" = yes; then
12222     AC_MSG_RESULT([yes])
12223     ENABLE_PDFIUM=TRUE
12224     BUILD_TYPE="$BUILD_TYPE PDFIUM"
12225 else
12226     AC_MSG_RESULT([no])
12227 fi
12228 AC_SUBST(ENABLE_PDFIUM)
12229
12230 if test "$ENABLE_PDFIUM" = "TRUE"; then
12231     AC_MSG_CHECKING([which OpenJPEG library to use])
12232     if test "$with_system_openjpeg" = "yes"; then
12233         SYSTEM_OPENJPEG2=TRUE
12234         AC_MSG_RESULT([external])
12235         PKG_CHECK_MODULES( OPENJPEG2, libopenjp2 )
12236         OPENJPEG2_CFLAGS=$(printf '%s' "$OPENJPEG2_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
12237         FilterLibs "${OPENJPEG2_LIBS}"
12238         OPENJPEG2_LIBS="${filteredlibs}"
12239     else
12240         SYSTEM_OPENJPEG2=FALSE
12241         AC_MSG_RESULT([internal])
12242     fi
12243
12244     AC_MSG_CHECKING([which Abseil library to use])
12245     if test "$with_system_abseil" = "yes"; then
12246         AC_MSG_RESULT([external])
12247         SYSTEM_ABSEIL=TRUE
12248         AC_LANG_PUSH([C++])
12249         PKG_CHECK_MODULES(ABSEIL, absl_bad_optional_access absl_bad_variant_access absl_inlined_vector )
12250         AC_LANG_POP([C++])
12251         ABSEIL_CFLAGS=$(printf '%s' "$ABSEIL_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
12252         FilterLibs "${ABSEIL_LIBS}"
12253         ABSEIL_LIBS="${filteredlibs}"
12254     else
12255         AC_MSG_RESULT([internal])
12256     fi
12257 fi
12258 AC_SUBST(SYSTEM_OPENJPEG2)
12259 AC_SUBST(SYSTEM_ABSEIL)
12260 AC_SUBST(ABSEIL_CFLAGS)
12261 AC_SUBST(ABSEIL_LIBS)
12262
12263 dnl ===================================================================
12264 dnl Check for poppler
12265 dnl ===================================================================
12266 ENABLE_POPPLER=
12267 AC_MSG_CHECKING([whether to build Poppler])
12268 if test \( -z "$enable_poppler" -a "$ENABLE_PDFIMPORT" = "TRUE" -a $_os != Android \) -o "$enable_poppler" = yes; then
12269     AC_MSG_RESULT([yes])
12270     ENABLE_POPPLER=TRUE
12271     AC_DEFINE(HAVE_FEATURE_POPPLER)
12272 else
12273     AC_MSG_RESULT([no])
12274 fi
12275 AC_SUBST(ENABLE_POPPLER)
12276
12277 if test "$ENABLE_PDFIMPORT" = "TRUE" -a "$ENABLE_POPPLER" != "TRUE" -a "$ENABLE_PDFIUM" != "TRUE"; then
12278     AC_MSG_ERROR([Cannot import PDF without either Pdfium or Poppler; please enable either of them.])
12279 fi
12280
12281 if test "$ENABLE_PDFIMPORT" != "TRUE" -a \( "$ENABLE_POPPLER" = "TRUE" -o "$ENABLE_PDFIUM" = "TRUE" \); then
12282     AC_MSG_ERROR([Cannot enable Pdfium or Poppler when PDF importing is disabled; please enable PDF import first.])
12283 fi
12284
12285 if test "$ENABLE_PDFIMPORT" = "TRUE" -a "$ENABLE_POPPLER" = "TRUE"; then
12286     dnl ===================================================================
12287     dnl Check for system poppler
12288     dnl ===================================================================
12289     AC_MSG_CHECKING([which PDF import poppler to use])
12290     if test "$with_system_poppler" = "yes"; then
12291         AC_MSG_RESULT([external])
12292         SYSTEM_POPPLER=TRUE
12293         PKG_CHECK_MODULES(POPPLER,[poppler >= 0.14 poppler-cpp])
12294         POPPLER_CFLAGS=$(printf '%s' "$POPPLER_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
12295         FilterLibs "${POPPLER_LIBS}"
12296         POPPLER_LIBS="${filteredlibs}"
12297     else
12298         AC_MSG_RESULT([internal])
12299         SYSTEM_POPPLER=
12300         BUILD_TYPE="$BUILD_TYPE POPPLER"
12301     fi
12302     AC_DEFINE([ENABLE_PDFIMPORT],1)
12303 fi
12304 AC_SUBST(ENABLE_PDFIMPORT)
12305 AC_SUBST(SYSTEM_POPPLER)
12306 AC_SUBST(POPPLER_CFLAGS)
12307 AC_SUBST(POPPLER_LIBS)
12308
12309 # Skia?
12310 ENABLE_SKIA=
12311 if test "$enable_skia" != "no" -a "$build_skia" = "yes" -a -z "$DISABLE_GUI"; then
12312     # Skia now requires at least freetype2 >= 2.8.1, which is less that what LO requires as system freetype.
12313     if test "$SYSTEM_FREETYPE" = TRUE; then
12314         PKG_CHECK_EXISTS(freetype2 >= 21.0.15, # 21.0.15 = 2.8.1
12315             [skia_freetype_ok=yes],
12316             [skia_freetype_ok=no])
12317     else # internal is ok
12318         skia_freetype_ok=yes
12319     fi
12320     AC_MSG_CHECKING([whether to build Skia])
12321     if test "$skia_freetype_ok" = "yes"; then
12322         if test "$enable_skia" = "debug"; then
12323             AC_MSG_RESULT([yes (debug)])
12324             ENABLE_SKIA_DEBUG=TRUE
12325         else
12326             AC_MSG_RESULT([yes])
12327             ENABLE_SKIA_DEBUG=
12328         fi
12329         ENABLE_SKIA=TRUE
12330         if test "$ENDIANNESS" = "big" && test "$ENABLE_SKIA" = "TRUE"; then
12331             AC_MSG_ERROR([skia doesn't work/isn't supported upstream on big-endian. Use --disable-skia])
12332         fi
12333
12334         AC_DEFINE(HAVE_FEATURE_SKIA)
12335         BUILD_TYPE="$BUILD_TYPE SKIA"
12336
12337         if test "$OS" = "MACOSX"; then
12338             AC_DEFINE(SK_GANESH,1)
12339             AC_DEFINE(SK_METAL,1)
12340             SKIA_GPU=METAL
12341             AC_SUBST(SKIA_GPU)
12342         else
12343             AC_DEFINE(SK_GANESH,1)
12344             AC_DEFINE(SK_VULKAN,1)
12345             SKIA_GPU=VULKAN
12346             AC_SUBST(SKIA_GPU)
12347         fi
12348     else
12349         AC_MSG_RESULT([no (freetype too old)])
12350         add_warning "freetype version is too old for Skia library, at least 2.8.1 required, Skia support disabled"
12351     fi
12352
12353 else
12354     AC_MSG_CHECKING([whether to build Skia])
12355     AC_MSG_RESULT([no])
12356 fi
12357 AC_SUBST(ENABLE_SKIA)
12358 AC_SUBST(ENABLE_SKIA_DEBUG)
12359
12360 LO_CLANG_CXXFLAGS_INTRINSICS_SSE2=
12361 LO_CLANG_CXXFLAGS_INTRINSICS_SSSE3=
12362 LO_CLANG_CXXFLAGS_INTRINSICS_SSE41=
12363 LO_CLANG_CXXFLAGS_INTRINSICS_SSE42=
12364 LO_CLANG_CXXFLAGS_INTRINSICS_AVX=
12365 LO_CLANG_CXXFLAGS_INTRINSICS_AVX2=
12366 LO_CLANG_CXXFLAGS_INTRINSICS_AVX512=
12367 LO_CLANG_CXXFLAGS_INTRINSICS_AVX512F=
12368 LO_CLANG_CXXFLAGS_INTRINSICS_F16C=
12369 LO_CLANG_CXXFLAGS_INTRINSICS_FMA=
12370 LO_CLANG_VERSION=
12371 HAVE_LO_CLANG_DLLEXPORTINLINES=
12372
12373 if test "$ENABLE_SKIA" = TRUE -a "$COM_IS_CLANG" != TRUE; then
12374     if test -n "$LO_CLANG_CC" -a -n "$LO_CLANG_CXX"; then
12375         AC_MSG_CHECKING([for Clang])
12376         AC_MSG_RESULT([$LO_CLANG_CC / $LO_CLANG_CXX])
12377     else
12378         if test "$_os" = "WINNT"; then
12379             AC_MSG_CHECKING([for clang-cl])
12380             if test -x "$VC_PRODUCT_DIR/Tools/Llvm/bin/clang-cl.exe"; then
12381                 LO_CLANG_CC=`win_short_path_for_make "$VC_PRODUCT_DIR/Tools/Llvm/bin/clang-cl.exe"`
12382             elif test -n "$PROGRAMFILES" -a -x "$(cygpath -u "$PROGRAMFILES/LLVM/bin/clang-cl.exe")"; then
12383                 LO_CLANG_CC=`win_short_path_for_make "$PROGRAMFILES/LLVM/bin/clang-cl.exe"`
12384             elif test -x "$(cygpath -u "c:/Program Files/LLVM/bin/clang-cl.exe")"; then
12385                 LO_CLANG_CC=`win_short_path_for_make "c:/Program Files/LLVM/bin/clang-cl.exe"`
12386             fi
12387             if test -n "$LO_CLANG_CC"; then
12388                 dnl explicitly set -m32/-m64
12389                 LO_CLANG_CC="$LO_CLANG_CC -m$WIN_HOST_BITS"
12390                 LO_CLANG_CXX="$LO_CLANG_CC"
12391                 AC_MSG_RESULT([$LO_CLANG_CC])
12392             else
12393                 AC_MSG_RESULT([no])
12394             fi
12395
12396             AC_MSG_CHECKING([the dependency generation prefix (clang.exe -showIncludes)])
12397             echo "#include <stdlib.h>" > conftest.c
12398             LO_CLANG_SHOWINCLUDES_PREFIX=`VSLANG=1033 $LO_CLANG_CC $CFLAGS -c -showIncludes conftest.c 2>/dev/null | \
12399                 grep 'stdlib\.h' | head -n1 | sed 's/ [[[:alpha:]]]:.*//'`
12400             rm -f conftest.c conftest.obj
12401             if test -z "$LO_CLANG_SHOWINCLUDES_PREFIX"; then
12402                 AC_MSG_ERROR([cannot determine the -showIncludes prefix])
12403             else
12404                 AC_MSG_RESULT(["$LO_CLANG_SHOWINCLUDES_PREFIX"])
12405             fi
12406         else
12407             AC_CHECK_PROG(LO_CLANG_CC,clang,clang,[])
12408             AC_CHECK_PROG(LO_CLANG_CXX,clang++,clang++,[])
12409         fi
12410     fi
12411     if test -n "$LO_CLANG_CC" -a -n "$LO_CLANG_CXX"; then
12412         clang2_version=`echo __clang_major__.__clang_minor__.__clang_patchlevel__ | $LO_CLANG_CC -E - | tail -1 | sed 's/ //g'`
12413         LO_CLANG_VERSION=`echo "$clang2_version" | $AWK -F. '{ print \$1*10000+(\$2<100?\$2:99)*100+(\$3<100?\$3:99) }'`
12414         if test "$LO_CLANG_VERSION" -lt 50002; then
12415             AC_MSG_WARN(["$clang2_version" is too old or unrecognized, must be at least Clang 5.0.2])
12416             LO_CLANG_CC=
12417             LO_CLANG_CXX=
12418         fi
12419     fi
12420     if test -n "$LO_CLANG_CC" -a -n "$LO_CLANG_CXX" -a "$_os" = "WINNT"; then
12421         save_CXX="$CXX"
12422         CXX="$LO_CLANG_CXX"
12423         AC_MSG_CHECKING([whether $CXX supports -Zc:dllexportInlines-])
12424         AC_LANG_PUSH([C++])
12425         save_CXXFLAGS=$CXXFLAGS
12426         CXXFLAGS="$CXXFLAGS -Werror -Zc:dllexportInlines-"
12427         AC_COMPILE_IFELSE([AC_LANG_SOURCE()], [
12428                 HAVE_LO_CLANG_DLLEXPORTINLINES=TRUE
12429                 AC_MSG_RESULT([yes])
12430             ], [AC_MSG_RESULT([no])])
12431         CXXFLAGS=$save_CXXFLAGS
12432         AC_LANG_POP([C++])
12433         CXX="$save_CXX"
12434         if test -z "$HAVE_LO_CLANG_DLLEXPORTINLINES"; then
12435             AC_MSG_ERROR([Clang compiler does not support -Zc:dllexportInlines-. The Skia library needs to be built using a newer Clang version, or use --disable-skia.])
12436         fi
12437     fi
12438     if test -z "$LO_CLANG_CC" -o -z "$LO_CLANG_CXX"; then
12439         # Skia is the default on Windows and Mac, so hard-require Clang.
12440         # Elsewhere it's used just by the 'gen' VCL backend which is rarely used.
12441         if test "$_os" = "WINNT" -o "$_os" = "Darwin"; then
12442             AC_MSG_ERROR([Clang compiler not found. The Skia library needs to be built using Clang, or use --disable-skia.])
12443         else
12444             AC_MSG_WARN([Clang compiler not found.])
12445         fi
12446     else
12447
12448         save_CXX="$CXX"
12449         CXX="$LO_CLANG_CXX"
12450         # copy&paste (and adjust) of intrinsics checks, since MSVC's -arch doesn't work well for Clang-cl
12451         flag_sse2=-msse2
12452         flag_ssse3=-mssse3
12453         flag_sse41=-msse4.1
12454         flag_sse42=-msse4.2
12455         flag_avx=-mavx
12456         flag_avx2=-mavx2
12457         flag_avx512="-mavx512f -mavx512vl -mavx512bw -mavx512dq -mavx512cd"
12458         flag_avx512f=-mavx512f
12459         flag_f16c=-mf16c
12460         flag_fma=-mfma
12461
12462         AC_MSG_CHECKING([whether $CXX can compile SSE2 intrinsics])
12463         AC_LANG_PUSH([C++])
12464         save_CXXFLAGS=$CXXFLAGS
12465         CXXFLAGS="$CXXFLAGS $flag_sse2"
12466         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12467             #include <emmintrin.h>
12468             int main () {
12469                 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
12470                 c = _mm_xor_si128 (a, b);
12471                 return 0;
12472             }
12473             ])],
12474             [can_compile_sse2=yes],
12475             [can_compile_sse2=no])
12476         AC_LANG_POP([C++])
12477         CXXFLAGS=$save_CXXFLAGS
12478         AC_MSG_RESULT([${can_compile_sse2}])
12479         if test "${can_compile_sse2}" = "yes" ; then
12480             LO_CLANG_CXXFLAGS_INTRINSICS_SSE2="$flag_sse2"
12481         fi
12482
12483         AC_MSG_CHECKING([whether $CXX can compile SSSE3 intrinsics])
12484         AC_LANG_PUSH([C++])
12485         save_CXXFLAGS=$CXXFLAGS
12486         CXXFLAGS="$CXXFLAGS $flag_ssse3"
12487         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12488             #include <tmmintrin.h>
12489             int main () {
12490                 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
12491                 c = _mm_maddubs_epi16 (a, b);
12492                 return 0;
12493             }
12494             ])],
12495             [can_compile_ssse3=yes],
12496             [can_compile_ssse3=no])
12497         AC_LANG_POP([C++])
12498         CXXFLAGS=$save_CXXFLAGS
12499         AC_MSG_RESULT([${can_compile_ssse3}])
12500         if test "${can_compile_ssse3}" = "yes" ; then
12501             LO_CLANG_CXXFLAGS_INTRINSICS_SSSE3="$flag_ssse3"
12502         fi
12503
12504         AC_MSG_CHECKING([whether $CXX can compile SSE4.1 intrinsics])
12505         AC_LANG_PUSH([C++])
12506         save_CXXFLAGS=$CXXFLAGS
12507         CXXFLAGS="$CXXFLAGS $flag_sse41"
12508         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12509             #include <smmintrin.h>
12510             int main () {
12511                 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
12512                 c = _mm_cmpeq_epi64 (a, b);
12513                 return 0;
12514             }
12515             ])],
12516             [can_compile_sse41=yes],
12517             [can_compile_sse41=no])
12518         AC_LANG_POP([C++])
12519         CXXFLAGS=$save_CXXFLAGS
12520         AC_MSG_RESULT([${can_compile_sse41}])
12521         if test "${can_compile_sse41}" = "yes" ; then
12522             LO_CLANG_CXXFLAGS_INTRINSICS_SSE41="$flag_sse41"
12523         fi
12524
12525         AC_MSG_CHECKING([whether $CXX can compile SSE4.2 intrinsics])
12526         AC_LANG_PUSH([C++])
12527         save_CXXFLAGS=$CXXFLAGS
12528         CXXFLAGS="$CXXFLAGS $flag_sse42"
12529         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12530             #include <nmmintrin.h>
12531             int main () {
12532                 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
12533                 c = _mm_cmpgt_epi64 (a, b);
12534                 return 0;
12535             }
12536             ])],
12537             [can_compile_sse42=yes],
12538             [can_compile_sse42=no])
12539         AC_LANG_POP([C++])
12540         CXXFLAGS=$save_CXXFLAGS
12541         AC_MSG_RESULT([${can_compile_sse42}])
12542         if test "${can_compile_sse42}" = "yes" ; then
12543             LO_CLANG_CXXFLAGS_INTRINSICS_SSE42="$flag_sse42"
12544         fi
12545
12546         AC_MSG_CHECKING([whether $CXX can compile AVX intrinsics])
12547         AC_LANG_PUSH([C++])
12548         save_CXXFLAGS=$CXXFLAGS
12549         CXXFLAGS="$CXXFLAGS $flag_avx"
12550         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12551             #include <immintrin.h>
12552             int main () {
12553                 __m256 a = _mm256_set1_ps (0.0f), b = _mm256_set1_ps (0.0f), c;
12554                 c = _mm256_xor_ps(a, b);
12555                 return 0;
12556             }
12557             ])],
12558             [can_compile_avx=yes],
12559             [can_compile_avx=no])
12560         AC_LANG_POP([C++])
12561         CXXFLAGS=$save_CXXFLAGS
12562         AC_MSG_RESULT([${can_compile_avx}])
12563         if test "${can_compile_avx}" = "yes" ; then
12564             LO_CLANG_CXXFLAGS_INTRINSICS_AVX="$flag_avx"
12565         fi
12566
12567         AC_MSG_CHECKING([whether $CXX can compile AVX2 intrinsics])
12568         AC_LANG_PUSH([C++])
12569         save_CXXFLAGS=$CXXFLAGS
12570         CXXFLAGS="$CXXFLAGS $flag_avx2"
12571         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12572             #include <immintrin.h>
12573             int main () {
12574                 __m256i a = _mm256_set1_epi32 (0), b = _mm256_set1_epi32 (0), c;
12575                 c = _mm256_maddubs_epi16(a, b);
12576                 return 0;
12577             }
12578             ])],
12579             [can_compile_avx2=yes],
12580             [can_compile_avx2=no])
12581         AC_LANG_POP([C++])
12582         CXXFLAGS=$save_CXXFLAGS
12583         AC_MSG_RESULT([${can_compile_avx2}])
12584         if test "${can_compile_avx2}" = "yes" ; then
12585             LO_CLANG_CXXFLAGS_INTRINSICS_AVX2="$flag_avx2"
12586         fi
12587
12588         AC_MSG_CHECKING([whether $CXX can compile AVX512 intrinsics])
12589         AC_LANG_PUSH([C++])
12590         save_CXXFLAGS=$CXXFLAGS
12591         CXXFLAGS="$CXXFLAGS $flag_avx512"
12592         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12593             #include <immintrin.h>
12594             int main () {
12595                 __m512i a = _mm512_loadu_si512(0);
12596                 __m512d v1 = _mm512_load_pd(0);
12597                 // https://gcc.gnu.org/git/?p=gcc.git;a=commit;f=gcc/config/i386/avx512fintrin.h;h=23bce99cbe7016a04e14c2163ed3fe6a5a64f4e2
12598                 __m512d v2 = _mm512_abs_pd(v1);
12599                 return 0;
12600             }
12601             ])],
12602             [can_compile_avx512=yes],
12603             [can_compile_avx512=no])
12604         AC_LANG_POP([C++])
12605         CXXFLAGS=$save_CXXFLAGS
12606         AC_MSG_RESULT([${can_compile_avx512}])
12607         if test "${can_compile_avx512}" = "yes" ; then
12608             LO_CLANG_CXXFLAGS_INTRINSICS_AVX512="$flag_avx512"
12609             LO_CLANG_CXXFLAGS_INTRINSICS_AVX512F="$flag_avx512f"
12610         fi
12611
12612         AC_MSG_CHECKING([whether $CXX can compile F16C intrinsics])
12613         AC_LANG_PUSH([C++])
12614         save_CXXFLAGS=$CXXFLAGS
12615         CXXFLAGS="$CXXFLAGS $flag_f16c"
12616         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12617             #include <immintrin.h>
12618             int main () {
12619                 __m128i a = _mm_set1_epi32 (0);
12620                 __m128 c;
12621                 c = _mm_cvtph_ps(a);
12622                 return 0;
12623             }
12624             ])],
12625             [can_compile_f16c=yes],
12626             [can_compile_f16c=no])
12627         AC_LANG_POP([C++])
12628         CXXFLAGS=$save_CXXFLAGS
12629         AC_MSG_RESULT([${can_compile_f16c}])
12630         if test "${can_compile_f16c}" = "yes" ; then
12631             LO_CLANG_CXXFLAGS_INTRINSICS_F16C="$flag_f16c"
12632         fi
12633
12634         AC_MSG_CHECKING([whether $CXX can compile FMA intrinsics])
12635         AC_LANG_PUSH([C++])
12636         save_CXXFLAGS=$CXXFLAGS
12637         CXXFLAGS="$CXXFLAGS $flag_fma"
12638         AC_COMPILE_IFELSE([AC_LANG_SOURCE([
12639             #include <immintrin.h>
12640             int main () {
12641                 __m256 a = _mm256_set1_ps (0.0f), b = _mm256_set1_ps (0.0f), c = _mm256_set1_ps (0.0f), d;
12642                 d = _mm256_fmadd_ps(a, b, c);
12643                 return 0;
12644             }
12645             ])],
12646             [can_compile_fma=yes],
12647             [can_compile_fma=no])
12648         AC_LANG_POP([C++])
12649         CXXFLAGS=$save_CXXFLAGS
12650         AC_MSG_RESULT([${can_compile_fma}])
12651         if test "${can_compile_fma}" = "yes" ; then
12652             LO_CLANG_CXXFLAGS_INTRINSICS_FMA="$flag_fma"
12653         fi
12654
12655         CXX="$save_CXX"
12656     fi
12657 fi
12658 #
12659 # prefix LO_CLANG_CC/LO_CLANG_CXX with ccache if needed
12660 #
12661 if test "$CCACHE" != "" -a -n "$LO_CLANG_CC" -a -n "$LO_CLANG_CXX"; then
12662     AC_MSG_CHECKING([whether $LO_CLANG_CC is already ccached])
12663     AC_LANG_PUSH([C])
12664     save_CC="$CC"
12665     CC="$LO_CLANG_CC"
12666     save_CFLAGS=$CFLAGS
12667     CFLAGS="$CFLAGS --ccache-skip -O2 -Werror"
12668     dnl an empty program will do, we're checking the compiler flags
12669     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
12670                       [use_ccache=yes], [use_ccache=no])
12671     CFLAGS=$save_CFLAGS
12672     CC=$save_CC
12673     if test $use_ccache = yes -a "${CCACHE/*sccache*/}" != ""; then
12674         AC_MSG_RESULT([yes])
12675     else
12676         LO_CLANG_CC="$CCACHE $LO_CLANG_CC"
12677         AC_MSG_RESULT([no])
12678     fi
12679     AC_LANG_POP([C])
12680
12681     AC_MSG_CHECKING([whether $LO_CLANG_CXX is already ccached])
12682     AC_LANG_PUSH([C++])
12683     save_CXX="$CXX"
12684     CXX="$LO_CLANG_CXX"
12685     save_CXXFLAGS=$CXXFLAGS
12686     CXXFLAGS="$CXXFLAGS --ccache-skip -O2 -Werror"
12687     dnl an empty program will do, we're checking the compiler flags
12688     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
12689                       [use_ccache=yes], [use_ccache=no])
12690     if test $use_ccache = yes -a "${CCACHE/*sccache*/}" != ""; then
12691         AC_MSG_RESULT([yes])
12692     else
12693         LO_CLANG_CXX="$CCACHE $LO_CLANG_CXX"
12694         AC_MSG_RESULT([no])
12695     fi
12696     CXXFLAGS=$save_CXXFLAGS
12697     CXX=$save_CXX
12698     AC_LANG_POP([C++])
12699 fi
12700
12701 AC_SUBST(LO_CLANG_CC)
12702 AC_SUBST(LO_CLANG_CXX)
12703 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_SSE2)
12704 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_SSSE3)
12705 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_SSE41)
12706 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_SSE42)
12707 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_AVX)
12708 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_AVX2)
12709 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_AVX512)
12710 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_AVX512F)
12711 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_F16C)
12712 AC_SUBST(LO_CLANG_CXXFLAGS_INTRINSICS_FMA)
12713 AC_SUBST(LO_CLANG_SHOWINCLUDES_PREFIX)
12714 AC_SUBST(LO_CLANG_VERSION)
12715 AC_SUBST(CLANG_USE_LD)
12716 AC_SUBST([HAVE_LO_CLANG_DLLEXPORTINLINES])
12717
12718 SYSTEM_GPGMEPP=
12719
12720 AC_MSG_CHECKING([whether to enable gpgmepp])
12721 if test "$enable_gpgmepp" = no; then
12722     AC_MSG_RESULT([no])
12723 elif test "$enable_mpl_subset" = "yes"; then
12724     AC_MSG_RESULT([no (MPL only)])
12725 elif test "$enable_fuzzers" = "yes"; then
12726     AC_MSG_RESULT([no (oss-fuzz)])
12727 elif test \( \( "$_os" = "Linux" -o "$_os" = "Darwin" \) -a "$ENABLE_NSS" = TRUE \) -o "$_os" = "WINNT" ; then
12728     AC_MSG_RESULT([yes])
12729     dnl ===================================================================
12730     dnl Check for system gpgme
12731     dnl ===================================================================
12732     AC_MSG_CHECKING([which gpgmepp to use])
12733     if test "$with_system_gpgmepp" = "yes"; then
12734         AC_MSG_RESULT([external])
12735         SYSTEM_GPGMEPP=TRUE
12736
12737         # C++ library doesn't come with fancy gpgmepp-config, check for headers the old-fashioned way
12738         AC_CHECK_HEADER(gpgme++/gpgmepp_version.h, [ GPGMEPP_CFLAGS=-I/usr/include/gpgme++ ],
12739             [AC_MSG_ERROR([gpgmepp headers not found, install gpgmepp >= 1.14 development package])], [])
12740         AC_CHECK_HEADER(gpgme.h, [],
12741             [AC_MSG_ERROR([gpgme headers not found, install gpgme development package])], [])
12742         AC_CHECK_LIB(gpgmepp, main, [],
12743             [AC_MSG_ERROR(gpgmepp not found or not functional)], [])
12744         GPGMEPP_LIBS=-lgpgmepp
12745     else
12746         AC_MSG_RESULT([internal])
12747         BUILD_TYPE="$BUILD_TYPE LIBGPGERROR LIBASSUAN GPGMEPP"
12748
12749         GPG_ERROR_CFLAGS="-I${WORKDIR}/UnpackedTarball/libgpg-error/src"
12750         LIBASSUAN_CFLAGS="-I${WORKDIR}/UnpackedTarball/libassuan/src"
12751         if test "$_os" != "WINNT"; then
12752             GPG_ERROR_LIBS="-L${WORKDIR}/UnpackedTarball/libgpg-error/src/.libs -lgpg-error"
12753             LIBASSUAN_LIBS="-L${WORKDIR}/UnpackedTarball/libassuan/src/.libs -lassuan"
12754         fi
12755     fi
12756     ENABLE_GPGMEPP=TRUE
12757     AC_DEFINE([HAVE_FEATURE_GPGME])
12758     AC_PATH_PROG(GPG, gpg)
12759     # TODO: Windows's cygwin gpg does not seem to work with our gpgme,
12760     # so let's exclude that manually for the moment
12761     if test -n "$GPG" -a "$_os" != "WINNT"; then
12762         # make sure we not only have a working gpgme, but a full working
12763         # gpg installation to run OpenPGP signature verification
12764         AC_DEFINE([HAVE_FEATURE_GPGVERIFY])
12765     fi
12766     if test "$_os" = "Linux"; then
12767       uid=`id -u`
12768       AC_MSG_CHECKING([for /run/user/$uid])
12769       if test -d /run/user/$uid; then
12770         AC_MSG_RESULT([yes])
12771         AC_PATH_PROG(GPGCONF, gpgconf)
12772
12773         # Older versions of gpgconf are not working as expected, since
12774         # `gpgconf --remove-socketdir` fails to exit any gpg-agent daemon operating
12775         # on that socket dir that has (indirectly) been started by the tests in xmlsecurity/qa/unit/signing/signing.cxx
12776         # (see commit message of f0305ec0a7d199e605511844d9d6af98b66d4bfd%5E )
12777         AC_MSG_CHECKING([whether version of gpgconf is suitable ... ])
12778         GPGCONF_VERSION=`"$GPGCONF" --version | "$AWK" '/^gpgconf \(GnuPG\)/{print $3}'`
12779         GPGCONF_NUMVER=`echo $GPGCONF_VERSION | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
12780         if test "$GPGCONF_VERSION" = "2.2_OOo" -o "$GPGCONF_NUMVER" -ge "020200"; then
12781           AC_MSG_RESULT([yes, $GPGCONF_VERSION])
12782           AC_MSG_CHECKING([for gpgconf --create-socketdir... ])
12783           if $GPGCONF --dump-options > /dev/null ; then
12784             if $GPGCONF --dump-options | grep -q create-socketdir ; then
12785               AC_MSG_RESULT([yes])
12786               AC_DEFINE([HAVE_GPGCONF_SOCKETDIR])
12787               AC_DEFINE_UNQUOTED([GPGME_GPGCONF], ["$GPGCONF"])
12788             else
12789               AC_MSG_RESULT([no])
12790             fi
12791           else
12792             AC_MSG_RESULT([no. missing or broken gpgconf?])
12793           fi
12794         else
12795           AC_MSG_RESULT([no, $GPGCONF_VERSION])
12796         fi
12797       else
12798         AC_MSG_RESULT([no])
12799      fi
12800    fi
12801 else
12802     AC_MSG_RESULT([no (unsupported OS or missing NSS)])
12803 fi
12804 AC_SUBST(ENABLE_GPGMEPP)
12805 AC_SUBST(SYSTEM_GPGMEPP)
12806 AC_SUBST(GPG_ERROR_CFLAGS)
12807 AC_SUBST(GPG_ERROR_LIBS)
12808 AC_SUBST(LIBASSUAN_CFLAGS)
12809 AC_SUBST(LIBASSUAN_LIBS)
12810 AC_SUBST(GPGMEPP_CFLAGS)
12811 AC_SUBST(GPGMEPP_LIBS)
12812
12813 AC_MSG_CHECKING([whether to build Java Websocket for the UNO remote websocket client])
12814 if test "$with_java" != "no"; then
12815     AC_MSG_RESULT([yes])
12816     ENABLE_JAVA_WEBSOCKET=TRUE
12817     BUILD_TYPE="$BUILD_TYPE JAVA_WEBSOCKET"
12818     NEED_ANT=TRUE
12819 else
12820     AC_MSG_RESULT([no])
12821     ENABLE_JAVA_WEBSOCKET=
12822 fi
12823 AC_SUBST(ENABLE_JAVA_WEBSOCKET)
12824
12825 AC_MSG_CHECKING([whether to build the Wiki Publisher extension])
12826 if test "x$enable_ext_wiki_publisher" = "xyes" -a "x$enable_extension_integration" != "xno" -a "$with_java" != "no"; then
12827     AC_MSG_RESULT([yes])
12828     ENABLE_MEDIAWIKI=TRUE
12829     BUILD_TYPE="$BUILD_TYPE XSLTML"
12830     if test  "x$with_java" = "xno"; then
12831         AC_MSG_ERROR([Wiki Publisher requires Java! Enable Java if you want to build it.])
12832     fi
12833 else
12834     AC_MSG_RESULT([no])
12835     ENABLE_MEDIAWIKI=
12836     SCPDEFS="$SCPDEFS -DWITHOUT_EXTENSION_MEDIAWIKI"
12837 fi
12838 AC_SUBST(ENABLE_MEDIAWIKI)
12839
12840 AC_MSG_CHECKING([whether to build the Report Builder])
12841 if test "$enable_report_builder" != "no" -a "$with_java" != "no"; then
12842     AC_MSG_RESULT([yes])
12843     ENABLE_REPORTBUILDER=TRUE
12844     AC_MSG_CHECKING([which jfreereport libs to use])
12845     if test "$with_system_jfreereport" = "yes"; then
12846         SYSTEM_JFREEREPORT=TRUE
12847         AC_MSG_RESULT([external])
12848         if test -z $SAC_JAR; then
12849             SAC_JAR=/usr/share/java/sac.jar
12850         fi
12851         if ! test -f $SAC_JAR; then
12852              AC_MSG_ERROR(sac.jar not found.)
12853         fi
12854
12855         if test -z $LIBXML_JAR; then
12856             if test -f /usr/share/java/libxml-1.0.0.jar; then
12857                 LIBXML_JAR=/usr/share/java/libxml-1.0.0.jar
12858             elif test -f /usr/share/java/libxml.jar; then
12859                 LIBXML_JAR=/usr/share/java/libxml.jar
12860             else
12861                 AC_MSG_ERROR(libxml.jar replacement not found.)
12862             fi
12863         elif ! test -f $LIBXML_JAR; then
12864             AC_MSG_ERROR(libxml.jar not found.)
12865         fi
12866
12867         if test -z $FLUTE_JAR; then
12868             if test -f /usr/share/java/flute-1.3.0.jar; then
12869                 FLUTE_JAR=/usr/share/java/flute-1.3.0.jar
12870             elif test -f /usr/share/java/flute.jar; then
12871                 FLUTE_JAR=/usr/share/java/flute.jar
12872             else
12873                 AC_MSG_ERROR(flute-1.3.0.jar replacement not found.)
12874             fi
12875         elif ! test -f $FLUTE_JAR; then
12876             AC_MSG_ERROR(flute-1.3.0.jar not found.)
12877         fi
12878
12879         if test -z $JFREEREPORT_JAR; then
12880             if test -f /usr/share/java/flow-engine-0.9.2.jar; then
12881                 JFREEREPORT_JAR=/usr/share/java/flow-engine-0.9.2.jar
12882             elif test -f /usr/share/java/flow-engine.jar; then
12883                 JFREEREPORT_JAR=/usr/share/java/flow-engine.jar
12884             else
12885                 AC_MSG_ERROR(jfreereport.jar replacement not found.)
12886             fi
12887         elif ! test -f  $JFREEREPORT_JAR; then
12888                 AC_MSG_ERROR(jfreereport.jar not found.)
12889         fi
12890
12891         if test -z $LIBLAYOUT_JAR; then
12892             if test -f /usr/share/java/liblayout-0.2.9.jar; then
12893                 LIBLAYOUT_JAR=/usr/share/java/liblayout-0.2.9.jar
12894             elif test -f /usr/share/java/liblayout.jar; then
12895                 LIBLAYOUT_JAR=/usr/share/java/liblayout.jar
12896             else
12897                 AC_MSG_ERROR(liblayout.jar replacement not found.)
12898             fi
12899         elif ! test -f $LIBLAYOUT_JAR; then
12900                 AC_MSG_ERROR(liblayout.jar not found.)
12901         fi
12902
12903         if test -z $LIBLOADER_JAR; then
12904             if test -f /usr/share/java/libloader-1.0.0.jar; then
12905                 LIBLOADER_JAR=/usr/share/java/libloader-1.0.0.jar
12906             elif test -f /usr/share/java/libloader.jar; then
12907                 LIBLOADER_JAR=/usr/share/java/libloader.jar
12908             else
12909                 AC_MSG_ERROR(libloader.jar replacement not found.)
12910             fi
12911         elif ! test -f  $LIBLOADER_JAR; then
12912             AC_MSG_ERROR(libloader.jar not found.)
12913         fi
12914
12915         if test -z $LIBFORMULA_JAR; then
12916             if test -f /usr/share/java/libformula-0.2.0.jar; then
12917                 LIBFORMULA_JAR=/usr/share/java/libformula-0.2.0.jar
12918             elif test -f /usr/share/java/libformula.jar; then
12919                 LIBFORMULA_JAR=/usr/share/java/libformula.jar
12920             else
12921                 AC_MSG_ERROR(libformula.jar replacement not found.)
12922             fi
12923         elif ! test -f $LIBFORMULA_JAR; then
12924                 AC_MSG_ERROR(libformula.jar not found.)
12925         fi
12926
12927         if test -z $LIBREPOSITORY_JAR; then
12928             if test -f /usr/share/java/librepository-1.0.0.jar; then
12929                 LIBREPOSITORY_JAR=/usr/share/java/librepository-1.0.0.jar
12930             elif test -f /usr/share/java/librepository.jar; then
12931                 LIBREPOSITORY_JAR=/usr/share/java/librepository.jar
12932             else
12933                 AC_MSG_ERROR(librepository.jar replacement not found.)
12934             fi
12935         elif ! test -f $LIBREPOSITORY_JAR; then
12936             AC_MSG_ERROR(librepository.jar not found.)
12937         fi
12938
12939         if test -z $LIBFONTS_JAR; then
12940             if test -f /usr/share/java/libfonts-1.0.0.jar; then
12941                 LIBFONTS_JAR=/usr/share/java/libfonts-1.0.0.jar
12942             elif test -f /usr/share/java/libfonts.jar; then
12943                 LIBFONTS_JAR=/usr/share/java/libfonts.jar
12944             else
12945                 AC_MSG_ERROR(libfonts.jar replacement not found.)
12946             fi
12947         elif ! test -f $LIBFONTS_JAR; then
12948                 AC_MSG_ERROR(libfonts.jar not found.)
12949         fi
12950
12951         if test -z $LIBSERIALIZER_JAR; then
12952             if test -f /usr/share/java/libserializer-1.0.0.jar; then
12953                 LIBSERIALIZER_JAR=/usr/share/java/libserializer-1.0.0.jar
12954             elif test -f /usr/share/java/libserializer.jar; then
12955                 LIBSERIALIZER_JAR=/usr/share/java/libserializer.jar
12956             else
12957                 AC_MSG_ERROR(libserializer.jar replacement not found.)
12958             fi
12959         elif ! test -f $LIBSERIALIZER_JAR; then
12960                 AC_MSG_ERROR(libserializer.jar not found.)
12961         fi
12962
12963         if test -z $LIBBASE_JAR; then
12964             if test -f /usr/share/java/libbase-1.0.0.jar; then
12965                 LIBBASE_JAR=/usr/share/java/libbase-1.0.0.jar
12966             elif test -f /usr/share/java/libbase.jar; then
12967                 LIBBASE_JAR=/usr/share/java/libbase.jar
12968             else
12969                 AC_MSG_ERROR(libbase.jar replacement not found.)
12970             fi
12971         elif ! test -f $LIBBASE_JAR; then
12972             AC_MSG_ERROR(libbase.jar not found.)
12973         fi
12974
12975     else
12976         AC_MSG_RESULT([internal])
12977         SYSTEM_JFREEREPORT=
12978         BUILD_TYPE="$BUILD_TYPE JFREEREPORT"
12979         NEED_ANT=TRUE
12980     fi
12981     BUILD_TYPE="$BUILD_TYPE REPORTBUILDER"
12982 else
12983     AC_MSG_RESULT([no])
12984     ENABLE_REPORTBUILDER=
12985     SYSTEM_JFREEREPORT=
12986 fi
12987 AC_SUBST(ENABLE_REPORTBUILDER)
12988 AC_SUBST(SYSTEM_JFREEREPORT)
12989 AC_SUBST(SAC_JAR)
12990 AC_SUBST(LIBXML_JAR)
12991 AC_SUBST(FLUTE_JAR)
12992 AC_SUBST(JFREEREPORT_JAR)
12993 AC_SUBST(LIBBASE_JAR)
12994 AC_SUBST(LIBLAYOUT_JAR)
12995 AC_SUBST(LIBLOADER_JAR)
12996 AC_SUBST(LIBFORMULA_JAR)
12997 AC_SUBST(LIBREPOSITORY_JAR)
12998 AC_SUBST(LIBFONTS_JAR)
12999 AC_SUBST(LIBSERIALIZER_JAR)
13000
13001 # scripting provider for BeanShell?
13002 AC_MSG_CHECKING([whether to build support for scripts in BeanShell])
13003 if test "${enable_scripting_beanshell}" != "no" -a "x$with_java" != "xno"; then
13004     AC_MSG_RESULT([yes])
13005     ENABLE_SCRIPTING_BEANSHELL=TRUE
13006
13007     dnl ===================================================================
13008     dnl Check for system beanshell
13009     dnl ===================================================================
13010     AC_MSG_CHECKING([which beanshell to use])
13011     if test "$with_system_beanshell" = "yes"; then
13012         AC_MSG_RESULT([external])
13013         SYSTEM_BSH=TRUE
13014         if test -z $BSH_JAR; then
13015             BSH_JAR=/usr/share/java/bsh.jar
13016         fi
13017         if ! test -f $BSH_JAR; then
13018             AC_MSG_ERROR(bsh.jar not found.)
13019         fi
13020     else
13021         AC_MSG_RESULT([internal])
13022         SYSTEM_BSH=
13023         BUILD_TYPE="$BUILD_TYPE BSH"
13024     fi
13025 else
13026     AC_MSG_RESULT([no])
13027     ENABLE_SCRIPTING_BEANSHELL=
13028     SCPDEFS="$SCPDEFS -DWITHOUT_SCRIPTING_BEANSHELL"
13029 fi
13030 AC_SUBST(ENABLE_SCRIPTING_BEANSHELL)
13031 AC_SUBST(SYSTEM_BSH)
13032 AC_SUBST(BSH_JAR)
13033
13034 # scripting provider for JavaScript?
13035 AC_MSG_CHECKING([whether to build support for scripts in JavaScript])
13036 if test "${enable_scripting_javascript}" != "no" -a "x$with_java" != "xno"; then
13037     AC_MSG_RESULT([yes])
13038     ENABLE_SCRIPTING_JAVASCRIPT=TRUE
13039
13040     dnl ===================================================================
13041     dnl Check for system rhino
13042     dnl ===================================================================
13043     AC_MSG_CHECKING([which rhino to use])
13044     if test "$with_system_rhino" = "yes"; then
13045         AC_MSG_RESULT([external])
13046         SYSTEM_RHINO=TRUE
13047         if test -z $RHINO_JAR; then
13048             RHINO_JAR=/usr/share/java/js.jar
13049         fi
13050         if ! test -f $RHINO_JAR; then
13051             AC_MSG_ERROR(js.jar not found.)
13052         fi
13053     else
13054         AC_MSG_RESULT([internal])
13055         SYSTEM_RHINO=
13056         BUILD_TYPE="$BUILD_TYPE RHINO"
13057         NEED_ANT=TRUE
13058     fi
13059 else
13060     AC_MSG_RESULT([no])
13061     ENABLE_SCRIPTING_JAVASCRIPT=
13062     SCPDEFS="$SCPDEFS -DWITHOUT_SCRIPTING_JAVASCRIPT"
13063 fi
13064 AC_SUBST(ENABLE_SCRIPTING_JAVASCRIPT)
13065 AC_SUBST(SYSTEM_RHINO)
13066 AC_SUBST(RHINO_JAR)
13067
13068 # This is only used in Qt5/Qt6/KF5/KF6 checks to determine if /usr/lib64
13069 # paths should be added to library search path. So lets put all 64-bit
13070 # platforms there.
13071 supports_multilib=
13072 case "$host_cpu" in
13073 x86_64 | powerpc64 | powerpc64le | s390x | aarch64 | mips64 | mips64el | loongarch64 | riscv64)
13074     if test "$SAL_TYPES_SIZEOFLONG" = "8"; then
13075         supports_multilib="yes"
13076     fi
13077     ;;
13078 *)
13079     ;;
13080 esac
13081
13082 dnl ===================================================================
13083 dnl QT5 Integration
13084 dnl ===================================================================
13085
13086 QT5_CFLAGS=""
13087 QT5_LIBS=""
13088 QT5_GOBJECT_CFLAGS=""
13089 QT5_GOBJECT_LIBS=""
13090 QT5_HAVE_GOBJECT=""
13091 QT5_PLATFORMS_SRCDIR=""
13092 if test \( "$test_kf5" = "yes" -a "$ENABLE_KF5" = "TRUE" \) -o \
13093         \( "$test_qt5" = "yes" -a "$ENABLE_QT5" = "TRUE" \) -o \
13094         \( "$test_gtk3_kde5" = "yes" -a "$ENABLE_GTK3_KDE5" = "TRUE" \)
13095 then
13096     qt5_incdirs="$QT5INC /usr/include/qt5 /usr/include $x_includes"
13097     qt5_libdirs="$QT5LIB /usr/lib/qt5 /usr/lib $x_libraries"
13098
13099     if test -n "$supports_multilib"; then
13100         qt5_libdirs="$qt5_libdirs /usr/lib64/qt5 /usr/lib64/qt /usr/lib64"
13101     fi
13102
13103     qt5_test_include="QtWidgets/qapplication.h"
13104     if test "$_os" = "Emscripten"; then
13105         qt5_test_library="libQt5Widgets.a"
13106     else
13107         qt5_test_library="libQt5Widgets.so"
13108     fi
13109
13110     dnl Check for qmake5
13111     if test -n "$QT5DIR"; then
13112         AC_PATH_PROG(QMAKE5, [qmake], no, [$QT5DIR/bin])
13113     else
13114         AC_PATH_PROGS(QMAKE5, [qmake-qt5 qmake], no)
13115     fi
13116     if test "$QMAKE5" = "no"; then
13117         AC_MSG_ERROR([Qmake not found.  Please specify the root of your Qt5 installation by exporting QT5DIR before running "configure".])
13118     else
13119         qmake5_test_ver="`$QMAKE5 -v 2>&1 | $SED -n -e 's/^Using Qt version \(5\.[[0-9.]]\+\).*$/\1/p'`"
13120         if test -z "$qmake5_test_ver"; then
13121             AC_MSG_ERROR([Wrong qmake for Qt5 found. Please specify the root of your Qt5 installation by exporting QT5DIR before running "configure".])
13122         fi
13123         qmake5_minor_version="`echo $qmake5_test_ver | cut -d. -f2`"
13124         qt5_minimal_minor="15"
13125         if test "$qmake5_minor_version" -lt "$qt5_minimal_minor"; then
13126             AC_MSG_ERROR([The minimal supported Qt5 version is 5.${qt5_minimal_minor}, but your 'qmake -v' reports Qt5 version $qmake5_test_ver.])
13127         else
13128             AC_MSG_NOTICE([Detected Qt5 version: $qmake5_test_ver])
13129         fi
13130     fi
13131
13132     qt5_incdirs="`$QMAKE5 -query QT_INSTALL_HEADERS` $qt5_incdirs"
13133     qt5_libdirs="`$QMAKE5 -query QT_INSTALL_LIBS` $qt5_libdirs"
13134     qt5_platformsdir="`$QMAKE5 -query QT_INSTALL_PLUGINS`/platforms"
13135     QT5_PLATFORMS_SRCDIR="$qt5_platformsdir"
13136
13137     AC_MSG_CHECKING([for Qt5 headers])
13138     qt5_incdir="no"
13139     for inc_dir in $qt5_incdirs; do
13140         if test -r "$inc_dir/$qt5_test_include"; then
13141             qt5_incdir="$inc_dir"
13142             break
13143         fi
13144     done
13145     AC_MSG_RESULT([$qt5_incdir])
13146     if test "x$qt5_incdir" = "xno"; then
13147         AC_MSG_ERROR([Qt5 headers not found.  Please specify the root of your Qt5 installation by exporting QT5DIR before running "configure".])
13148     fi
13149     # check for scenario: qt5-qtbase-devel-*.86_64 installed but host is i686
13150     AC_LANG_PUSH([C++])
13151     save_CPPFLAGS=$CPPFLAGS
13152     CPPFLAGS="${CPPFLAGS} -I${qt5_incdir}"
13153     AC_CHECK_HEADER(QtCore/qconfig.h, [],
13154         [AC_MSG_ERROR(qconfig.h header not found.)], [])
13155     CPPFLAGS=$save_CPPFLAGS
13156     AC_LANG_POP([C++])
13157
13158     AC_MSG_CHECKING([for Qt5 libraries])
13159     qt5_libdir="no"
13160     for lib_dir in $qt5_libdirs; do
13161         if test -r "$lib_dir/$qt5_test_library"; then
13162             qt5_libdir="$lib_dir"
13163             break
13164         fi
13165     done
13166     AC_MSG_RESULT([$qt5_libdir])
13167     if test "x$qt5_libdir" = "xno"; then
13168         AC_MSG_ERROR([Qt5 libraries not found.  Please specify the root of your Qt5 installation by exporting QT5DIR before running "configure".])
13169     fi
13170
13171     if test "$_os" = "Emscripten"; then
13172         if test ! -f "$QT5_PLATFORMS_SRCDIR"/wasm_shell.html ; then
13173             QT5_PLATFORMS_SRCDIR="${QT5_PLATFORMS_SRCDIR/plugins/src\/plugins}/wasm"
13174         fi
13175         if test ! -f "${qt5_platformsdir}"/libqwasm.a -o ! -f "$QT5_PLATFORMS_SRCDIR"/wasm_shell.html; then
13176             AC_MSG_ERROR([No Qt5 WASM QPA plugin found in ${qt5_platformsdir} or ${QT5_PLATFORMS_SRCDIR}])
13177         fi
13178
13179         EMSDK_LLVM_NM="$(em-config LLVM_ROOT)"/llvm-nm
13180         if ! test -x "$EMSDK_LLVM_NM"; then
13181             AC_MSG_ERROR([Missing llvm-nm expected to be found at "$EMSDK_LLVM_NM".])
13182         fi
13183         if test ! -f "${qt5_libdir}"/libQt5Gui.a; then
13184             AC_MSG_ERROR([No Qt5 WASM libQt5Gui.a in ${qt5_libdir}])
13185         fi
13186         QT5_WASM_SJLJ="`${EMSDK_LLVM_NM} "${qt5_libdir}"/libQt5Gui.a 2>/dev/null | $GREP emscripten_longjmp`"
13187         if test "$ENABLE_WASM_EXCEPTIONS" = TRUE -a -n "$QT5_WASM_SJLJ"; then
13188             AC_MSG_ERROR(['emscripten_longjmp' symbol found in libQt5Gui.a (missing '-s SUPPORT_LONGJMP=wasm'). See static/README.wasm.md.])
13189         fi
13190         if test "$ENABLE_WASM_EXCEPTIONS" != TRUE -a -z "$QT5_WASM_SJLJ"; then
13191             AC_MSG_ERROR(['emscripten_longjmp' symbol not found in libQt5Gui.a. You probably use an incompatible Qt build with '-s SUPPORT_LONGJMP=wasm'.])
13192         fi
13193     fi
13194
13195     QT5_CFLAGS="-I$qt5_incdir -DQT_CLEAN_NAMESPACE -DQT_THREAD_SUPPORT -DQT_NO_VERSION_TAGGING"
13196     QT5_CFLAGS=$(printf '%s' "$QT5_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13197     QT5_LIBS="-L$qt5_libdir -lQt5Core -lQt5Gui -lQt5Widgets -lQt5Network"
13198     if test "$_os" = "Emscripten"; then
13199         QT5_LIBS="$QT5_LIBS -lqtpcre2 -lQt5EventDispatcherSupport -lQt5FontDatabaseSupport -L${qt5_platformsdir} -lqwasm"
13200     fi
13201
13202     if test "$USING_X11" = TRUE; then
13203         PKG_CHECK_MODULES(QT5_XCB,[xcb],,[AC_MSG_ERROR([XCB not found, which is needed for correct app grouping in X11.])])
13204         QT5_CFLAGS="$QT5_CFLAGS $QT5_XCB_CFLAGS $QT5_XCB_ICCCM_CFLAGS"
13205         QT5_LIBS="$QT5_LIBS $QT5_XCB_LIBS $QT5_XCB_ICCCM_LIBS -lQt5X11Extras"
13206         QT5_USING_X11=1
13207         AC_DEFINE(QT5_USING_X11)
13208     fi
13209
13210     dnl Check for Meta Object Compiler
13211
13212     AC_PATH_PROGS( MOC5, [moc-qt5 moc], no, [`dirname $qt5_libdir`/bin:$QT5DIR/bin:$PATH])
13213     if test "$MOC5" = "no"; then
13214         AC_MSG_ERROR([Qt Meta Object Compiler not found.  Please specify
13215 the root of your Qt installation by exporting QT5DIR before running "configure".])
13216     fi
13217
13218     if test "$test_gstreamer_1_0" = yes; then
13219         PKG_CHECK_MODULES(QT5_GOBJECT,[gobject-2.0], [
13220                 QT5_HAVE_GOBJECT=1
13221                 AC_DEFINE(QT5_HAVE_GOBJECT)
13222             ],
13223             AC_MSG_WARN([[No GObject found, can't use QWidget GStreamer sink on wayland!]])
13224         )
13225     fi
13226 fi
13227 AC_SUBST(QT5_CFLAGS)
13228 AC_SUBST(QT5_LIBS)
13229 AC_SUBST(MOC5)
13230 AC_SUBST(QT5_GOBJECT_CFLAGS)
13231 AC_SUBST(QT5_GOBJECT_LIBS)
13232 AC_SUBST(QT5_HAVE_GOBJECT)
13233 AC_SUBST(QT5_PLATFORMS_SRCDIR)
13234
13235 dnl ===================================================================
13236 dnl QT6 Integration
13237 dnl ===================================================================
13238
13239 QT6_CFLAGS=""
13240 QT6_LIBS=""
13241 QT6_PLATFORMS_SRCDIR=""
13242 if test \( "$test_kf6" = "yes" -a "$ENABLE_KF6" = "TRUE" \) -o \
13243         \( "$test_qt6" = "yes" -a "$ENABLE_QT6" = "TRUE" \)
13244 then
13245     qt6_incdirs="$QT6INC /usr/include/qt6 /usr/include $x_includes"
13246     qt6_libdirs="$QT6LIB /usr/lib/qt6 /usr/lib $x_libraries"
13247
13248     if test -n "$supports_multilib"; then
13249         qt6_libdirs="$qt6_libdirs /usr/lib64/qt6 /usr/lib64/qt /usr/lib64"
13250     fi
13251
13252     qt6_test_include="QtWidgets/qapplication.h"
13253     if test "$_os" = "Emscripten"; then
13254         qt6_test_library="libQt6Widgets.a"
13255     else
13256         qt6_test_library="libQt6Widgets.so"
13257     fi
13258
13259     dnl Check for qmake6
13260     if test -n "$QT6DIR"; then
13261         AC_PATH_PROG(QMAKE6, [qmake], no, [$QT6DIR/bin])
13262     else
13263         AC_PATH_PROGS(QMAKE6, [qmake-qt6 qmake6 qmake], no)
13264     fi
13265     if test "$QMAKE6" = "no"; then
13266         AC_MSG_ERROR([Qmake not found.  Please specify the root of your Qt6 installation by exporting QT6DIR before running "configure".])
13267     else
13268         qmake6_test_ver="`$QMAKE6 -v 2>&1 | $SED -n -e 's/^Using Qt version \(6\.[[0-9.]]\+\).*$/\1/p'`"
13269         if test -z "$qmake6_test_ver"; then
13270             AC_MSG_ERROR([Wrong qmake for Qt6 found. Please specify the root of your Qt6 installation by exporting QT6DIR before running "configure".])
13271         fi
13272         AC_MSG_NOTICE([Detected Qt6 version: $qmake6_test_ver])
13273     fi
13274
13275     qt6_incdirs="`$QMAKE6 -query QT_INSTALL_HEADERS` $qt6_incdirs"
13276     qt6_libdirs="`$QMAKE6 -query QT_INSTALL_LIBS` $qt6_libdirs"
13277     qt6_platformsdir="`$QMAKE6 -query QT_INSTALL_PLUGINS`/platforms"
13278     QT6_PLATFORMS_SRCDIR="$qt6_platformsdir"
13279
13280     AC_MSG_CHECKING([for Qt6 headers])
13281     qt6_incdir="no"
13282     for inc_dir in $qt6_incdirs; do
13283         if test -r "$inc_dir/$qt6_test_include"; then
13284             qt6_incdir="$inc_dir"
13285             break
13286         fi
13287     done
13288     AC_MSG_RESULT([$qt6_incdir])
13289     if test "x$qt6_incdir" = "xno"; then
13290         AC_MSG_ERROR([Qt6 headers not found.  Please specify the root of your Qt6 installation by exporting QT6DIR before running "configure".])
13291     fi
13292     # check for scenario: qt6-qtbase-devel-*.86_64 installed but host is i686
13293     AC_LANG_PUSH([C++])
13294     save_CPPFLAGS=$CPPFLAGS
13295     CPPFLAGS="${CPPFLAGS} -I${qt6_incdir}"
13296     AC_CHECK_HEADER(QtCore/qconfig.h, [],
13297         [AC_MSG_ERROR(qconfig.h header not found.)], [])
13298     CPPFLAGS=$save_CPPFLAGS
13299     AC_LANG_POP([C++])
13300
13301     AC_MSG_CHECKING([for Qt6 libraries])
13302     qt6_libdir="no"
13303     for lib_dir in $qt6_libdirs; do
13304         if test -r "$lib_dir/$qt6_test_library"; then
13305             qt6_libdir="$lib_dir"
13306             break
13307         fi
13308     done
13309     AC_MSG_RESULT([$qt6_libdir])
13310     if test "x$qt6_libdir" = "xno"; then
13311         AC_MSG_ERROR([Qt6 libraries not found.  Please specify the root of your Qt6 installation by exporting QT6DIR before running "configure".])
13312     fi
13313
13314     if test "$_os" = "Emscripten"; then
13315         if test ! -f "$QT6_PLATFORMS_SRCDIR"/wasm_shell.html ; then
13316             QT6_PLATFORMS_SRCDIR="${QT6_PLATFORMS_SRCDIR/plugins/src\/plugins}/wasm"
13317         fi
13318         if test ! -f "${qt6_platformsdir}"/libqwasm.a -o ! -f "$QT6_PLATFORMS_SRCDIR"/wasm_shell.html; then
13319             AC_MSG_ERROR([No Qt6 WASM QPA plugin found in ${qt6_platformsdir} or ${QT6_PLATFORMS_SRCDIR}])
13320         fi
13321     fi
13322
13323     QT6_CFLAGS="-I$qt6_incdir -DQT_CLEAN_NAMESPACE -DQT_THREAD_SUPPORT -DQT_NO_VERSION_TAGGING"
13324     QT6_CFLAGS=$(printf '%s' "$QT6_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13325     QT6_LIBS="-L$qt6_libdir -lQt6Core -lQt6Gui -lQt6Widgets -lQt6Network"
13326     if test "$_os" = "Emscripten"; then
13327         QT6_LIBS="$QT6_LIBS -lQt6BundledPcre2 -lQt6BundledZLIB -L${qt6_platformsdir} -lqwasm -sGL_ENABLE_GET_PROC_ADDRESS"
13328     fi
13329
13330     if test "$USING_X11" = TRUE; then
13331         PKG_CHECK_MODULES(QT6_XCB,[xcb],,[AC_MSG_ERROR([XCB not found, which is needed for key modifier handling in X11.])])
13332         QT6_CFLAGS="$QT6_CFLAGS $QT6_XCB_CFLAGS"
13333         QT6_LIBS="$QT6_LIBS $QT6_XCB_LIBS"
13334         QT6_USING_X11=1
13335         AC_DEFINE(QT6_USING_X11)
13336     fi
13337
13338     dnl Check for Meta Object Compiler
13339
13340     for lib_dir in $qt6_libdirs; do
13341         if test -z "$qt6_libexec_dirs"; then
13342             qt6_libexec_dirs="$lib_dir/libexec"
13343         else
13344             qt6_libexec_dirs="$qt6_libexec_dirs:$lib_dir/libexec"
13345         fi
13346     done
13347     AC_PATH_PROGS( MOC6, [moc-qt6 moc], no, [`dirname $qt6_libdir`/libexec:$QT6DIR/libexec:$qt6_libexec_dirs:`echo $qt6_libdirs | $SED -e 's/ /:/g'`:$PATH])
13348     if test "$MOC6" = "no"; then
13349         AC_MSG_ERROR([Qt Meta Object Compiler not found.  Please specify
13350 the root of your Qt installation by exporting QT6DIR before running "configure".])
13351     else
13352         moc6_test_ver="`$MOC6 -v 2>&1 | $SED -n -e 's/^moc \(6.*\)/\1/p'`"
13353         if test -z "$moc6_test_ver"; then
13354             AC_MSG_ERROR([Wrong moc for Qt6 found.])
13355         fi
13356         AC_MSG_NOTICE([Detected moc version: $moc_test_ver])
13357     fi
13358 fi
13359 AC_SUBST(QT6_CFLAGS)
13360 AC_SUBST(QT6_LIBS)
13361 AC_SUBST(MOC6)
13362 AC_SUBST(QT6_PLATFORMS_SRCDIR)
13363
13364 dnl ===================================================================
13365 dnl KF5 Integration
13366 dnl ===================================================================
13367
13368 KF5_CFLAGS=""
13369 KF5_LIBS=""
13370 KF5_CONFIG="kf5-config"
13371 if test \( "$test_kf5" = "yes" -a "$ENABLE_KF5" = "TRUE" \) -o \
13372         \( "$test_gtk3_kde5" = "yes" -a "$ENABLE_GTK3_KDE5" = "TRUE" \)
13373 then
13374     if test "$OS" = "HAIKU"; then
13375         haiku_arch="`echo $RTL_ARCH | tr X x`"
13376         kf5_haiku_incdirs="`findpaths -c ' ' -a $haiku_arch B_FIND_PATH_HEADERS_DIRECTORY`"
13377         kf5_haiku_libdirs="`findpaths -c ' ' -a $haiku_arch B_FIND_PATH_DEVELOP_LIB_DIRECTORY`"
13378     fi
13379
13380     kf5_incdirs="$KF5INC /usr/include $kf5_haiku_incdirs $x_includes"
13381     kf5_libdirs="$KF5LIB /usr/lib /usr/lib/kf5 /usr/lib/kf5/devel $kf5_haiku_libdirs $x_libraries"
13382     if test -n "$supports_multilib"; then
13383         kf5_libdirs="$kf5_libdirs /usr/lib64 /usr/lib64/kf5 /usr/lib64/kf5/devel"
13384     fi
13385
13386     kf5_test_include="KF5/KIOFileWidgets/KFileWidget"
13387     kf5_test_library="libKF5KIOFileWidgets.so"
13388     kf5_libdirs="$qt5_libdir $kf5_libdirs"
13389
13390     dnl kf5 KDE4 support compatibility installed
13391     AC_PATH_PROG( KF5_CONFIG, $KF5_CONFIG, no, )
13392     if test "$KF5_CONFIG" != "no"; then
13393         kf5_incdirs="`$KF5_CONFIG --path include` $kf5_incdirs"
13394         kf5_libdirs="`$KF5_CONFIG --path lib` $kf5_libdirs"
13395     fi
13396
13397     dnl Check for KF5 headers
13398     AC_MSG_CHECKING([for KF5 headers])
13399     kf5_incdir="no"
13400     for kf5_check in $kf5_incdirs; do
13401         if test -r "$kf5_check/$kf5_test_include"; then
13402             kf5_incdir="$kf5_check/KF5"
13403             break
13404         fi
13405     done
13406     AC_MSG_RESULT([$kf5_incdir])
13407     if test "x$kf5_incdir" = "xno"; then
13408         AC_MSG_ERROR([KF5 headers not found.  Please specify the root of your KF5 installation by exporting KF5DIR before running "configure".])
13409     fi
13410
13411     dnl Check for KF5 libraries
13412     AC_MSG_CHECKING([for KF5 libraries])
13413     kf5_libdir="no"
13414     for kf5_check in $kf5_libdirs; do
13415         if test -r "$kf5_check/$kf5_test_library"; then
13416             kf5_libdir="$kf5_check"
13417             break
13418         fi
13419     done
13420
13421     AC_MSG_RESULT([$kf5_libdir])
13422     if test "x$kf5_libdir" = "xno"; then
13423         AC_MSG_ERROR([KF5 libraries not found.  Please specify the root of your KF5 installation by exporting KF5DIR before running "configure".])
13424     fi
13425
13426     KF5_CFLAGS="-I$kf5_incdir -I$kf5_incdir/KCoreAddons -I$kf5_incdir/KI18n -I$kf5_incdir/KConfigCore -I$kf5_incdir/KWindowSystem -I$kf5_incdir/KIOCore -I$kf5_incdir/KIOWidgets -I$kf5_incdir/KIOFileWidgets -I$qt5_incdir -I$qt5_incdir/QtCore -I$qt5_incdir/QtGui -I$qt5_incdir/QtWidgets -I$qt5_incdir/QtNetwork -DQT_CLEAN_NAMESPACE -DQT_THREAD_SUPPORT -DQT_NO_VERSION_TAGGING"
13427     KF5_LIBS="-L$kf5_libdir -lKF5CoreAddons -lKF5I18n -lKF5ConfigCore -lKF5WindowSystem -lKF5KIOCore -lKF5KIOWidgets -lKF5KIOFileWidgets -L$qt5_libdir -lQt5Core -lQt5Gui -lQt5Widgets -lQt5Network"
13428     KF5_CFLAGS=$(printf '%s' "$KF5_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13429
13430     if test "$USING_X11" = TRUE; then
13431         KF5_LIBS="$KF5_LIBS -lQt5X11Extras"
13432     fi
13433
13434     AC_LANG_PUSH([C++])
13435     save_CXXFLAGS=$CXXFLAGS
13436     CXXFLAGS="$CXXFLAGS $KF5_CFLAGS"
13437     AC_MSG_CHECKING([whether KDE is >= 5.0])
13438        AC_RUN_IFELSE([AC_LANG_SOURCE([[
13439 #include <kcoreaddons_version.h>
13440
13441 int main(int argc, char **argv) {
13442        if (KCOREADDONS_VERSION_MAJOR == 5 && KCOREADDONS_VERSION_MINOR >= 0) return 0;
13443        else return 1;
13444 }
13445        ]])],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([KDE version too old])],[])
13446     CXXFLAGS=$save_CXXFLAGS
13447     AC_LANG_POP([C++])
13448 fi
13449 AC_SUBST(KF5_CFLAGS)
13450 AC_SUBST(KF5_LIBS)
13451
13452 dnl ===================================================================
13453 dnl KF6 Integration
13454 dnl ===================================================================
13455
13456 KF6_CFLAGS=""
13457 KF6_LIBS=""
13458 if test \( "$test_kf6" = "yes" -a "$ENABLE_KF6" = "TRUE" \)
13459 then
13460     if test "$OS" = "HAIKU"; then
13461         haiku_arch="`echo $RTL_ARCH | tr X x`"
13462         kf6_haiku_incdirs="`findpaths -c ' ' -a $haiku_arch B_FIND_PATH_HEADERS_DIRECTORY`"
13463         kf6_haiku_libdirs="`findpaths -c ' ' -a $haiku_arch B_FIND_PATH_DEVELOP_LIB_DIRECTORY`"
13464     fi
13465
13466     kf6_incdirs="$KF6INC /usr/include $kf6_haiku_incdirs $x_includes"
13467     kf6_libdirs="$KF6LIB /usr/lib /usr/lib/kf6 /usr/lib/kf6/devel $kf6_haiku_libdirs $x_libraries"
13468     if test -n "$supports_multilib"; then
13469         kf6_libdirs="$kf6_libdirs /usr/lib64 /usr/lib64/kf6 /usr/lib64/kf6/devel"
13470     fi
13471
13472     kf6_test_include="KF6/KIOFileWidgets/KFileWidget"
13473     kf6_test_library="libKF6KIOFileWidgets.so"
13474     kf6_libdirs="$qt6_libdir $kf6_libdirs"
13475
13476     dnl Check for KF6 headers
13477     AC_MSG_CHECKING([for KF6 headers])
13478     kf6_incdir="no"
13479     for kf6_check in $kf6_incdirs; do
13480         if test -r "$kf6_check/$kf6_test_include"; then
13481             kf6_incdir="$kf6_check/KF6"
13482             break
13483         fi
13484     done
13485     AC_MSG_RESULT([$kf6_incdir])
13486     if test "x$kf6_incdir" = "xno"; then
13487         AC_MSG_ERROR([KF6 headers not found.  Please specify the root of your KF6 installation by exporting KF6DIR before running "configure".])
13488     fi
13489
13490     dnl Check for KF6 libraries
13491     AC_MSG_CHECKING([for KF6 libraries])
13492     kf6_libdir="no"
13493     for kf6_check in $kf6_libdirs; do
13494         if test -r "$kf6_check/$kf6_test_library"; then
13495             kf6_libdir="$kf6_check"
13496             break
13497         fi
13498     done
13499
13500     AC_MSG_RESULT([$kf6_libdir])
13501     if test "x$kf6_libdir" = "xno"; then
13502         AC_MSG_ERROR([KF6 libraries not found.  Please specify the root of your KF6 installation by exporting KF6DIR before running "configure".])
13503     fi
13504
13505     KF6_CFLAGS="-I$kf6_incdir -I$kf6_incdir/KCoreAddons -I$kf6_incdir/KI18n -I$kf6_incdir/KConfig -I$kf6_incdir/KConfigCore -I$kf6_incdir/KWindowSystem -I$kf6_incdir/KIO -I$kf6_incdir/KIOCore -I$kf6_incdir/KIOWidgets -I$kf6_incdir/KIOFileWidgets -I$qt6_incdir -I$qt6_incdir/QtCore -I$qt6_incdir/QtGui -I$qt6_incdir/QtWidgets -I$qt6_incdir/QtNetwork -DQT_CLEAN_NAMESPACE -DQT_THREAD_SUPPORT -DQT_NO_VERSION_TAGGING"
13506     KF6_LIBS="-L$kf6_libdir -lKF6CoreAddons -lKF6I18n -lKF6ConfigCore -lKF6WindowSystem -lKF6KIOCore -lKF6KIOWidgets -lKF6KIOFileWidgets -L$qt6_libdir -lQt6Core -lQt6Gui -lQt6Widgets -lQt6Network"
13507     KF6_CFLAGS=$(printf '%s' "$KF6_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13508
13509     AC_LANG_PUSH([C++])
13510     save_CXXFLAGS=$CXXFLAGS
13511     CXXFLAGS="$CXXFLAGS $KF6_CFLAGS"
13512     dnl KF6 development version as of 2023-06 uses version number 5.240
13513     AC_MSG_CHECKING([whether KDE is >= 5.240])
13514        AC_RUN_IFELSE([AC_LANG_SOURCE([[
13515 #include <kcoreaddons_version.h>
13516
13517 int main(int argc, char **argv) {
13518        if (KCOREADDONS_VERSION_MAJOR == 6 || (KCOREADDONS_VERSION_MAJOR == 5 && KCOREADDONS_VERSION_MINOR >= 240)) return 0;
13519        else return 1;
13520 }
13521        ]])],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([KDE version too old])],[])
13522     CXXFLAGS=$save_CXXFLAGS
13523     AC_LANG_POP([C++])
13524 fi
13525 AC_SUBST(KF6_CFLAGS)
13526 AC_SUBST(KF6_LIBS)
13527
13528 dnl ===================================================================
13529 dnl Test whether to include Evolution 2 support
13530 dnl ===================================================================
13531 AC_MSG_CHECKING([whether to enable evolution 2 support])
13532 if test "$enable_evolution2" = yes; then
13533     AC_MSG_RESULT([yes])
13534     PKG_CHECK_MODULES(GOBJECT, gobject-2.0)
13535     GOBJECT_CFLAGS=$(printf '%s' "$GOBJECT_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13536     FilterLibs "${GOBJECT_LIBS}"
13537     GOBJECT_LIBS="${filteredlibs}"
13538     ENABLE_EVOAB2="TRUE"
13539 else
13540     AC_MSG_RESULT([no])
13541 fi
13542 AC_SUBST(ENABLE_EVOAB2)
13543 AC_SUBST(GOBJECT_CFLAGS)
13544 AC_SUBST(GOBJECT_LIBS)
13545
13546 dnl ===================================================================
13547 dnl Test which themes to include
13548 dnl ===================================================================
13549 AC_MSG_CHECKING([which themes to include])
13550 # if none given use default subset of available themes
13551 if test "x$with_theme" = "x" -o "x$with_theme" = "xyes"; then
13552     with_theme="breeze breeze_dark breeze_dark_svg breeze_svg colibre colibre_svg colibre_dark colibre_dark_svg elementary elementary_svg karasa_jaga karasa_jaga_svg sifr sifr_svg sifr_dark sifr_dark_svg sukapura sukapura_dark sukapura_dark_svg sukapura_svg"
13553 fi
13554
13555 WITH_THEMES=""
13556 if test "x$with_theme" != "xno"; then
13557     for theme in $with_theme; do
13558         case $theme in
13559         breeze|breeze_dark|breeze_dark_svg|breeze_svg|colibre|colibre_svg|colibre_dark|colibre_dark_svg|elementary|elementary_svg|karasa_jaga|karasa_jaga_svg|sifr|sifr_svg|sifr_dark|sifr_dark_svg|sukapura|sukapura_dark|sukapura_dark_svg|sukapura_svg) WITH_THEMES="${WITH_THEMES:+$WITH_THEMES }$theme" ;;
13560         *) AC_MSG_ERROR([Unknown value for --with-theme: $theme]) ;;
13561         esac
13562     done
13563 fi
13564 AC_MSG_RESULT([$WITH_THEMES])
13565 AC_SUBST([WITH_THEMES])
13566
13567 ###############################################################################
13568 # Extensions checking
13569 ###############################################################################
13570 AC_MSG_CHECKING([for extensions integration])
13571 if test "x$enable_extension_integration" != "xno"; then
13572     WITH_EXTENSION_INTEGRATION=TRUE
13573     SCPDEFS="$SCPDEFS -DWITH_EXTENSION_INTEGRATION"
13574     AC_MSG_RESULT([yes, use integration])
13575 else
13576     WITH_EXTENSION_INTEGRATION=
13577     AC_MSG_RESULT([no, do not integrate])
13578 fi
13579 AC_SUBST(WITH_EXTENSION_INTEGRATION)
13580
13581 dnl Should any extra extensions be included?
13582 dnl There are standalone tests for each of these below.
13583 WITH_EXTRA_EXTENSIONS=
13584 AC_SUBST([WITH_EXTRA_EXTENSIONS])
13585
13586 libo_CHECK_EXTENSION([Numbertext],[NUMBERTEXT],[numbertext],[numbertext],[b7cae45ad2c23551fd6ccb8ae2c1f59e-numbertext_0.9.5.oxt])
13587 if test "x$with_java" != "xno"; then
13588     libo_CHECK_EXTENSION([NLPSolver],[NLPSOLVER],[nlpsolver],[nlpsolver],[])
13589 fi
13590
13591 AC_MSG_CHECKING([whether to build opens___.ttf])
13592 if test "$enable_build_opensymbol" = "yes"; then
13593     AC_MSG_RESULT([yes])
13594     AC_PATH_PROG(FONTFORGE, fontforge)
13595     if test -z "$FONTFORGE"; then
13596         AC_MSG_ERROR([fontforge not installed])
13597     fi
13598 else
13599     AC_MSG_RESULT([no])
13600     BUILD_TYPE="$BUILD_TYPE OPENSYMBOL"
13601 fi
13602 AC_SUBST(FONTFORGE)
13603
13604 dnl ===================================================================
13605 dnl Test whether to include fonts
13606 dnl ===================================================================
13607 AC_MSG_CHECKING([whether to include third-party fonts])
13608 if test "$with_fonts" != "no"; then
13609     AC_MSG_RESULT([yes])
13610     WITH_FONTS=TRUE
13611     BUILD_TYPE="$BUILD_TYPE MORE_FONTS"
13612     AC_DEFINE(HAVE_MORE_FONTS)
13613 else
13614     AC_MSG_RESULT([no])
13615     WITH_FONTS=
13616     SCPDEFS="$SCPDEFS -DWITHOUT_FONTS"
13617 fi
13618 AC_SUBST(WITH_FONTS)
13619
13620
13621 dnl ===================================================================
13622 dnl Test whether to enable online update service
13623 dnl ===================================================================
13624 AC_MSG_CHECKING([whether to enable online update])
13625 ENABLE_ONLINE_UPDATE=
13626 if test "$enable_online_update" = ""; then
13627     AC_MSG_RESULT([no])
13628 else
13629     if test "$enable_online_update" = "mar"; then
13630         AC_MSG_ERROR([--enable-online-update=mar is deprecated, use --enable-online-update-mar instead])
13631     elif test "$enable_online_update" = "yes"; then
13632         if test "$enable_curl" != "yes"; then
13633             AC_MSG_ERROR([--disable-online-update must be used when --disable-curl is used])
13634         fi
13635         AC_MSG_RESULT([yes])
13636         ENABLE_ONLINE_UPDATE="TRUE"
13637     else
13638         AC_MSG_RESULT([no])
13639     fi
13640 fi
13641 AC_SUBST(ENABLE_ONLINE_UPDATE)
13642
13643
13644 dnl ===================================================================
13645 dnl Test whether to enable mar online update service
13646 dnl ===================================================================
13647 AC_MSG_CHECKING([whether to enable mar online update])
13648 ENABLE_ONLINE_UPDATE_MAR=
13649 if test "$enable_online_update_mar" = yes; then
13650     AC_MSG_RESULT([yes])
13651     BUILD_TYPE="$BUILD_TYPE ONLINEUPDATE"
13652     ENABLE_ONLINE_UPDATE_MAR="TRUE"
13653     AC_DEFINE(HAVE_FEATURE_UPDATE_MAR)
13654 else
13655     AC_MSG_RESULT([no])
13656 fi
13657 AC_SUBST(ENABLE_ONLINE_UPDATE_MAR)
13658
13659 AC_MSG_CHECKING([for mar online update baseurl])
13660 ONLINEUPDATE_MAR_BASEURL=$with_online_update_mar_baseurl
13661 if test -n "$ONLINEUPDATE_MAR_BASEURL"; then
13662     AC_MSG_RESULT([yes])
13663 else
13664     AC_MSG_RESULT([no])
13665 fi
13666 AC_SUBST(ONLINEUPDATE_MAR_BASEURL)
13667
13668 AC_MSG_CHECKING([for mar online update certificateder])
13669 ONLINEUPDATE_MAR_CERTIFICATEDER=$with_online_update_mar_certificateder
13670 if test -n "$ONLINEUPDATE_MAR_CERTIFICATEDER"; then
13671     AC_MSG_RESULT([yes])
13672 else
13673     AC_MSG_RESULT([no])
13674 fi
13675 AC_SUBST(ONLINEUPDATE_MAR_CERTIFICATEDER)
13676
13677 AC_MSG_CHECKING([for mar online update certificatename])
13678 ONLINEUPDATE_MAR_CERTIFICATENAME=$with_online_update_mar_certificatename
13679 if test -n "$ONLINEUPDATE_MAR_CERTIFICATENAME"; then
13680     AC_MSG_RESULT([yes])
13681 else
13682     AC_MSG_RESULT([no])
13683 fi
13684 AC_SUBST(ONLINEUPDATE_MAR_CERTIFICATENAME)
13685
13686 AC_MSG_CHECKING([for mar online update certificatepath])
13687 ONLINEUPDATE_MAR_CERTIFICATEPATH=$with_online_update_mar_certificatepath
13688 if test -n "$ONLINEUPDATE_MAR_CERTIFICATEPATH"; then
13689     AC_MSG_RESULT([yes])
13690 else
13691     AC_MSG_RESULT([no])
13692 fi
13693 AC_SUBST(ONLINEUPDATE_MAR_CERTIFICATEPATH)
13694
13695
13696 PRIVACY_POLICY_URL="$with_privacy_policy_url"
13697 if test "$ENABLE_ONLINE_UPDATE" = TRUE -o "$ENABLE_BREAKPAD" = "TRUE"; then
13698     if test "x$with_privacy_policy_url" = "xundefined"; then
13699         AC_MSG_FAILURE([online update or breakpad/crashreporting are enabled, but no --with-privacy-policy-url=... was provided])
13700     fi
13701 fi
13702 AC_SUBST(PRIVACY_POLICY_URL)
13703 dnl ===================================================================
13704 dnl Test whether we need bzip2
13705 dnl ===================================================================
13706 SYSTEM_BZIP2=
13707 if test "$ENABLE_ONLINE_UPDATE_MAR" = "TRUE" -o "$enable_python" = internal; then
13708     AC_MSG_CHECKING([whether to use system bzip2])
13709     if test "$with_system_bzip2" = yes; then
13710         SYSTEM_BZIP2=TRUE
13711         AC_MSG_RESULT([yes])
13712         PKG_CHECK_MODULES(BZIP2, bzip2)
13713         FilterLibs "${BZIP2_LIBS}"
13714         BZIP2_LIBS="${filteredlibs}"
13715     else
13716         AC_MSG_RESULT([no])
13717         BUILD_TYPE="$BUILD_TYPE BZIP2"
13718     fi
13719 fi
13720 AC_SUBST(SYSTEM_BZIP2)
13721 AC_SUBST(BZIP2_CFLAGS)
13722 AC_SUBST(BZIP2_LIBS)
13723
13724 dnl ===================================================================
13725 dnl Test whether to enable extension update
13726 dnl ===================================================================
13727 AC_MSG_CHECKING([whether to enable extension update])
13728 ENABLE_EXTENSION_UPDATE=
13729 if test "x$enable_extension_update" = "xno"; then
13730     AC_MSG_RESULT([no])
13731 else
13732     AC_MSG_RESULT([yes])
13733     ENABLE_EXTENSION_UPDATE="TRUE"
13734     AC_DEFINE(ENABLE_EXTENSION_UPDATE)
13735     SCPDEFS="$SCPDEFS -DENABLE_EXTENSION_UPDATE"
13736 fi
13737 AC_SUBST(ENABLE_EXTENSION_UPDATE)
13738
13739
13740 dnl ===================================================================
13741 dnl Test whether to create MSI with LIMITUI=1 (silent install)
13742 dnl ===================================================================
13743 AC_MSG_CHECKING([whether to create MSI with LIMITUI=1 (silent install)])
13744 if test "$enable_silent_msi" = "" -o "$enable_silent_msi" = "no"; then
13745     AC_MSG_RESULT([no])
13746     ENABLE_SILENT_MSI=
13747 else
13748     AC_MSG_RESULT([yes])
13749     ENABLE_SILENT_MSI=TRUE
13750     SCPDEFS="$SCPDEFS -DENABLE_SILENT_MSI"
13751 fi
13752 AC_SUBST(ENABLE_SILENT_MSI)
13753
13754 dnl ===================================================================
13755 dnl Check for WiX tools.
13756 dnl ===================================================================
13757 if test "$enable_wix" = "" -o "enable_wix" = "no"; then
13758     AC_MSG_RESULT([no])
13759     ENABLE_WIX=
13760 else
13761     AC_MSG_RESULT([yes])
13762     # FIXME: this should do proper detection, but the path is currently
13763     # hardcoded in msicreator/createmsi.py
13764     if ! test -x "/cygdrive/c/Program Files (x86)/WiX Toolset v3.11/bin/candle"; then
13765       AC_MSG_ERROR([WiX requested but WiX toolset v3.11 not found at the expected location])
13766     fi
13767     ENABLE_WIX=TRUE
13768 fi
13769 AC_SUBST(ENABLE_WIX)
13770
13771 AC_MSG_CHECKING([whether and how to use Xinerama])
13772 if test "$USING_X11" = TRUE; then
13773     if test "$x_libraries" = "default_x_libraries"; then
13774         XINERAMALIB=`$PKG_CONFIG --variable=libdir xinerama`
13775         if test "x$XINERAMALIB" = x; then
13776            XINERAMALIB="/usr/lib"
13777         fi
13778     else
13779         XINERAMALIB="$x_libraries"
13780     fi
13781     if test -e "$XINERAMALIB/libXinerama.so" -a -e "$XINERAMALIB/libXinerama.a"; then
13782         # we have both versions, let the user decide but use the dynamic one
13783         # per default
13784         USE_XINERAMA=TRUE
13785         if test -z "$with_static_xinerama" -o -n "$with_system_libs"; then
13786             XINERAMA_LINK=dynamic
13787         else
13788             XINERAMA_LINK=static
13789         fi
13790     elif test -e "$XINERAMALIB/libXinerama.so" -a ! -e "$XINERAMALIB/libXinerama.a"; then
13791         # we have only the dynamic version
13792         USE_XINERAMA=TRUE
13793         XINERAMA_LINK=dynamic
13794     elif test -e "$XINERAMALIB/libXinerama.a"; then
13795         # static version
13796         if echo $host_cpu | $GREP -E 'i[[3456]]86' 2>/dev/null >/dev/null; then
13797             USE_XINERAMA=TRUE
13798             XINERAMA_LINK=static
13799         else
13800             USE_XINERAMA=
13801             XINERAMA_LINK=none
13802         fi
13803     else
13804         # no Xinerama
13805         USE_XINERAMA=
13806         XINERAMA_LINK=none
13807     fi
13808     if test "$USE_XINERAMA" = "TRUE"; then
13809         AC_MSG_RESULT([yes, with $XINERAMA_LINK linking])
13810         AC_CHECK_HEADER(X11/extensions/Xinerama.h, [],
13811             [AC_MSG_ERROR(Xinerama header not found.)], [])
13812         XEXTLIBS=`$PKG_CONFIG --variable=libs xext`
13813         if test "x$XEXTLIB" = x; then
13814            XEXTLIBS="-L$XLIB -L$XINERAMALIB -lXext"
13815         fi
13816         XINERAMA_EXTRA_LIBS="$XEXTLIBS"
13817         if test "$_os" = "FreeBSD"; then
13818             XINERAMA_EXTRA_LIBS="$XINERAMA_EXTRA_LIBS -lXt"
13819         fi
13820         if test "$_os" = "Linux"; then
13821             XINERAMA_EXTRA_LIBS="$XINERAMA_EXTRA_LIBS -ldl"
13822         fi
13823         AC_CHECK_LIB([Xinerama], [XineramaIsActive], [:],
13824             [AC_MSG_ERROR(Xinerama not functional?)], [$XINERAMA_EXTRA_LIBS])
13825     else
13826         AC_MSG_ERROR([libXinerama not found or wrong architecture.])
13827     fi
13828 else
13829     USE_XINERAMA=
13830     XINERAMA_LINK=none
13831     AC_MSG_RESULT([no])
13832 fi
13833 AC_SUBST(XINERAMA_LINK)
13834
13835 AC_MSG_CHECKING([whether to use non-standard RGBA32 cairo pixel order])
13836 if test -z "$enable_cairo_rgba" -a "$_os" = "Android"; then
13837     enable_cairo_rgba=yes
13838 fi
13839 if test "$enable_cairo_rgba" = yes; then
13840     AC_DEFINE(ENABLE_CAIRO_RGBA)
13841     ENABLE_CAIRO_RGBA=TRUE
13842     AC_MSG_RESULT([yes])
13843 else
13844     ENABLE_CAIRO_RGBA=
13845     AC_MSG_RESULT([no])
13846 fi
13847 AC_SUBST(ENABLE_CAIRO_RGBA)
13848
13849 dnl ===================================================================
13850 dnl Test whether to build cairo or rely on the system version
13851 dnl ===================================================================
13852
13853 if test "$test_cairo" = "yes"; then
13854     AC_MSG_CHECKING([whether to use the system cairo])
13855
13856     : ${with_system_cairo:=$with_system_libs}
13857     if test "$with_system_cairo" = "yes" -a "$enable_cairo_rgba" != "yes"; then
13858         SYSTEM_CAIRO=TRUE
13859         AC_MSG_RESULT([yes])
13860
13861         PKG_CHECK_MODULES( CAIRO, cairo >= 1.12.0 )
13862         CAIRO_CFLAGS=$(printf '%s' "$CAIRO_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13863         FilterLibs "${CAIRO_LIBS}"
13864         CAIRO_LIBS="${filteredlibs}"
13865
13866         if test "$test_xrender" = "yes"; then
13867             AC_MSG_CHECKING([whether Xrender.h defines PictStandardA8])
13868             AC_LANG_PUSH([C])
13869             AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/extensions/Xrender.h>]],[[
13870 #ifdef PictStandardA8
13871 #else
13872       return fail;
13873 #endif
13874 ]])],[AC_MSG_RESULT([yes])],[AC_MSG_ERROR([no, X headers too old.])])
13875
13876             AC_LANG_POP([C])
13877         fi
13878     else
13879         AC_MSG_RESULT([no])
13880         BUILD_TYPE="$BUILD_TYPE CAIRO"
13881     fi
13882
13883     if test "$enable_cairo_canvas" != no; then
13884         AC_DEFINE(ENABLE_CAIRO_CANVAS)
13885         ENABLE_CAIRO_CANVAS=TRUE
13886     fi
13887 fi
13888
13889 AC_SUBST(CAIRO_CFLAGS)
13890 AC_SUBST(CAIRO_LIBS)
13891 AC_SUBST(ENABLE_CAIRO_CANVAS)
13892 AC_SUBST(SYSTEM_CAIRO)
13893
13894 dnl ===================================================================
13895 dnl Test whether to use avahi
13896 dnl ===================================================================
13897 if test "$_os" = "WINNT"; then
13898     # Windows uses bundled mDNSResponder
13899     BUILD_TYPE="$BUILD_TYPE MDNSRESPONDER"
13900 elif test "$_os" != "Darwin" -a "$enable_avahi" = "yes"; then
13901     PKG_CHECK_MODULES([AVAHI], [avahi-client >= 0.6.10],
13902                       [ENABLE_AVAHI="TRUE"])
13903     AC_DEFINE(HAVE_FEATURE_AVAHI)
13904     AVAHI_CFLAGS=$(printf '%s' "$AVAHI_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13905     FilterLibs "${AVAHI_LIBS}"
13906     AVAHI_LIBS="${filteredlibs}"
13907 fi
13908
13909 AC_SUBST(ENABLE_AVAHI)
13910 AC_SUBST(AVAHI_CFLAGS)
13911 AC_SUBST(AVAHI_LIBS)
13912
13913 dnl ===================================================================
13914 dnl Test whether to use liblangtag
13915 dnl ===================================================================
13916 SYSTEM_LIBLANGTAG=
13917 AC_MSG_CHECKING([whether to use system liblangtag])
13918 if test "$with_system_liblangtag" = yes; then
13919     SYSTEM_LIBLANGTAG=TRUE
13920     AC_MSG_RESULT([yes])
13921     PKG_CHECK_MODULES( LIBLANGTAG, liblangtag >= 0.4.0)
13922     dnl cf. <https://bitbucket.org/tagoh/liblangtag/commits/9324836a0d1c> "Fix a build issue with inline keyword"
13923     PKG_CHECK_EXISTS([liblangtag >= 0.5.5], [], [AC_DEFINE([LIBLANGTAG_INLINE_FIX])])
13924     LIBLANGTAG_CFLAGS=$(printf '%s' "$LIBLANGTAG_CFLAGS" | sed -e "s/-I/${ISYSTEM?}/g")
13925     FilterLibs "${LIBLANGTAG_LIBS}"
13926     LIBLANGTAG_LIBS="${filteredlibs}"
13927 else
13928     SYSTEM_LIBLANGTAG=
13929     AC_MSG_RESULT([no])
13930     BUILD_TYPE="$BUILD_TYPE LIBLANGTAG"
13931     LIBLANGTAG_CFLAGS="-I${WORKDIR}/UnpackedTarball/liblangtag"
13932     if test "$COM" = "MSC"; then
13933         LIBLANGTAG_LIBS="${WORKDIR}/UnpackedTarball/liblangtag/liblangtag/.libs/liblangtag.lib"
13934     else
13935         LIBLANGTAG_LIBS="-L${WORKDIR}/UnpackedTarball/liblangtag/liblangtag/.libs -llangtag"
13936     fi
13937 fi
13938 AC_SUBST(SYSTEM_LIBLANGTAG)
13939 AC_SUBST(LIBLANGTAG_CFLAGS)
13940 AC_SUBST(LIBLANGTAG_LIBS)
13941
13942 dnl ===================================================================
13943 dnl Test whether to build libpng or rely on the system version
13944 dnl ===================================================================
13945
13946 LIBPNG_CFLAGS_internal="-I${WORKDIR}/UnpackedTarball/libpng"
13947 LIBPNG_LIBS_internal="-L${WORKDIR}/LinkTarget/StaticLibrary -llibpng"
13948 libo_CHECK_SYSTEM_MODULE([libpng],[LIBPNG],[libpng])
13949
13950 dnl ===================================================================
13951 dnl Test whether to build libtiff or rely on the system version
13952 dnl ===================================================================
13953
13954 libo_CHECK_SYSTEM_MODULE([libtiff],[LIBTIFF],[libtiff-4])
13955
13956 dnl ===================================================================
13957 dnl Test whether to build libwebp or rely on the system version
13958 dnl ===================================================================
13959
13960 libo_CHECK_SYSTEM_MODULE([libwebp],[LIBWEBP],[libwebp])
13961
13962 dnl ===================================================================
13963 dnl Check for runtime JVM search path
13964 dnl ===================================================================
13965 if test "$ENABLE_JAVA" != ""; then
13966     AC_MSG_CHECKING([whether to use specific JVM search path at runtime])
13967     if test -n "$with_jvm_path" -a "$with_jvm_path" != "no"; then
13968         AC_MSG_RESULT([yes])
13969         if ! test -d "$with_jvm_path"; then
13970             AC_MSG_ERROR(["$with_jvm_path" not a directory])
13971         fi
13972         if ! test -d "$with_jvm_path"jvm; then
13973             AC_MSG_ERROR(["$with_jvm_path"jvm not found, point with_jvm_path to \[/path/to/\]jvm])
13974         fi
13975         JVM_ONE_PATH_CHECK="$with_jvm_path"
13976         AC_SUBST(JVM_ONE_PATH_CHECK)
13977     else
13978         AC_MSG_RESULT([no])
13979     fi
13980 fi
13981
13982 dnl ===================================================================
13983 dnl Test for the presence of Ant and that it works
13984 dnl ===================================================================
13985
13986 # java takes the encoding from LC_ALL, and since autoconf forces it to C it
13987 # breaks filename decoding, so for the ant section, set it to LANG
13988 LC_ALL=$LANG
13989 if test "$ENABLE_JAVA" != "" -a "$NEED_ANT" = "TRUE" -a "$cross_compiling" != "yes"; then
13990     ANT_HOME=; export ANT_HOME
13991     WITH_ANT_HOME=; export WITH_ANT_HOME
13992     if test -z "$with_ant_home" -a -n "$LODE_HOME" ; then
13993         if test -x "$LODE_HOME/opt/ant/bin/ant" ; then
13994             if test "$_os" = "WINNT"; then
13995                 with_ant_home="`cygpath -m $LODE_HOME/opt/ant`"
13996             else
13997                 with_ant_home="$LODE_HOME/opt/ant"
13998             fi
13999         elif test -x  "$LODE_HOME/opt/bin/ant" ; then
14000             with_ant_home="$LODE_HOME/opt/ant"
14001         fi
14002     fi
14003     if test -z "$with_ant_home"; then
14004         AC_PATH_PROGS(ANT, [ant ant.sh ant.bat ant.cmd])
14005     else
14006         if test "$_os" = "WINNT"; then
14007             # AC_PATH_PROGS needs unix path
14008             with_ant_home=`cygpath -u "$with_ant_home"`
14009         fi
14010         AbsolutePath "$with_ant_home"
14011         with_ant_home=$absolute_path
14012         AC_PATH_PROGS(ANT, [ant ant.sh ant.bat ant.cmd],,$with_ant_home/bin:$PATH)
14013         WITH_ANT_HOME=$with_ant_home
14014         ANT_HOME=$with_ant_home
14015     fi
14016
14017     if test -z "$ANT"; then
14018         AC_MSG_ERROR([Ant not found - Make sure it's in the path or use --with-ant-home])
14019     else
14020         # resolve relative or absolute symlink
14021         while test -h "$ANT"; do
14022             a_cwd=`pwd`
14023             a_basename=`basename "$ANT"`
14024             a_script=`ls -l "$ANT" | $SED "s/.*${a_basename} -> //g"`
14025             cd "`dirname "$ANT"`"
14026             cd "`dirname "$a_script"`"
14027             ANT="`pwd`"/"`basename "$a_script"`"
14028             cd "$a_cwd"
14029         done
14030
14031         AC_MSG_CHECKING([if $ANT works])
14032         mkdir -p conftest.dir
14033         a_cwd=$(pwd)
14034         cd conftest.dir
14035         cat > conftest.java << EOF
14036         public class conftest {
14037             int testmethod(int a, int b) {
14038                     return a + b;
14039             }
14040         }
14041 EOF
14042
14043         cat > conftest.xml << EOF
14044         <project name="conftest" default="conftest">
14045         <target name="conftest">
14046             <javac srcdir="." includes="conftest.java">
14047             </javac>
14048         </target>
14049         </project>
14050 EOF
14051
14052         AC_TRY_COMMAND("$ANT" -buildfile conftest.xml 1>&2)
14053         if test $? = 0 -a -f ./conftest.class; then
14054             AC_MSG_RESULT([Ant works])
14055             if test -z "$WITH_ANT_HOME"; then
14056                 ANT_HOME=`"$ANT" -diagnostics | $EGREP "ant.home :" | $SED -e "s#ant.home : ##g"`
14057                 if test -z "$ANT_HOME"; then
14058                     ANT_HOME=`echo "$ANT" | $SED -n "s/\/bin\/ant.*\$//p"`
14059                 fi
14060             else
14061                 ANT_HOME="$WITH_ANT_HOME"
14062             fi
14063         else
14064             echo "configure: Ant test failed" >&5
14065             cat conftest.java >&5
14066             cat conftest.xml >&5
14067             AC_MSG_ERROR([Ant does not work - Some Java projects will not build!])
14068         fi
14069         cd "$a_cwd"
14070         rm -fr conftest.dir
14071     fi
14072     if test -z "$ANT_HOME"; then
14073         ANT_HOME="NO_ANT_HOME"
14074     else
14075         PathFormat "$ANT_HOME"
14076         ANT_HOME="$formatted_path"
14077         PathFormat "$ANT"
14078         ANT="$formatted_path"
14079     fi
14080
14081     dnl Checking for ant.jar
14082     if test "$ANT_HOME" != "NO_ANT_HOME"; then
14083         AC_MSG_CHECKING([Ant lib directory])
14084         if test -f $ANT_HOME/lib/ant.jar; then
14085             ANT_LIB="$ANT_HOME/lib"
14086         else
14087             if test -f $ANT_HOME/ant.jar; then
14088                 ANT_LIB="$ANT_HOME"
14089             else
14090                 if test -f /usr/share/java/ant.jar; then
14091                     ANT_LIB=/usr/share/java
14092                 else
14093                     if test -f /usr/share/ant-core/lib/ant.jar; then
14094                         ANT_LIB=/usr/share/ant-core/lib
14095                     else
14096                         if test -f $ANT_HOME/lib/ant/ant.jar; then
14097                             ANT_LIB="$ANT_HOME/lib/ant"
14098                         else
14099                             if test -f /usr/share/lib/ant/ant.jar; then
14100                                 ANT_LIB=/usr/share/lib/ant
14101                             else
14102                                 AC_MSG_ERROR([Ant libraries not found!])
14103                             fi
14104                         fi
14105                     fi
14106                 fi
14107             fi
14108         fi
14109         PathFormat "$ANT_LIB"
14110         ANT_LIB="$formatted_path"
14111         AC_MSG_RESULT([Ant lib directory found.])
14112     fi
14113
14114     ant_minver=1.6.0
14115     ant_minminor1=`echo $ant_minver | cut -d"." -f2`
14116
14117     AC_MSG_CHECKING([whether Ant is >= $ant_minver])
14118     ant_version=`"$ANT" -version | $AWK '$3 == "version" { print $4; }'`
14119     ant_version_major=`echo $ant_version | cut -d. -f1`
14120     ant_version_minor=`echo $ant_version | cut -d. -f2`
14121     echo "configure: ant_version $ant_version " >&5
14122     echo "configure: ant_version_major $ant_version_major " >&5
14123     echo "configure: ant_version_minor $ant_version_minor " >&5
14124     if test "$ant_version_major" -ge "2"; then
14125         AC_MSG_RESULT([yes, $ant_version])
14126     elif test "$ant_version_major" = "1" -a "$ant_version_minor" -ge "$ant_minminor1"; then
14127         AC_MSG_RESULT([yes, $ant_version])
14128     else
14129         AC_MSG_ERROR([no, you need at least Ant >= $ant_minver])
14130     fi
14131
14132     rm -f conftest* core core.* *.core
14133 fi
14134 AC_SUBST(ANT)
14135 AC_SUBST(ANT_HOME)
14136 AC_SUBST(ANT_LIB)
14137
14138 OOO_JUNIT_JAR=
14139 HAMCREST_JAR=
14140 if test "$ENABLE_JAVA" != "" -a "$with_junit" != "no" -a "$cross_compiling" != "yes"; then
14141     AC_MSG_CHECKING([for JUnit 4])
14142     if test "$with_junit" = "yes"; then
14143         if test -n "$LODE_HOME" -a -e "$LODE_HOME/opt/share/java/junit.jar" ; then
14144             OOO_JUNIT_JAR="$LODE_HOME/opt/share/java/junit.jar"
14145         elif test -e /usr/share/java/junit4.jar; then
14146             OOO_JUNIT_JAR=/usr/share/java/junit4.jar
14147         else
14148            if test -e /usr/share/lib/java/junit.jar; then
14149               OOO_JUNIT_JAR=/usr/share/lib/java/junit.jar
14150            else
14151               OOO_JUNIT_JAR=/usr/share/java/junit.jar
14152            fi
14153         fi
14154     else
14155         OOO_JUNIT_JAR=$with_junit
14156     fi
14157     if test "$_os" = "WINNT"; then
14158         OOO_JUNIT_JAR=`cygpath -m "$OOO_JUNIT_JAR"`
14159     fi
14160     printf 'import org.junit.Before;' > conftest.java
14161     if "$JAVACOMPILER" -classpath "$OOO_JUNIT_JAR" conftest.java >&5 2>&5; then
14162         AC_MSG_RESULT([$OOO_JUNIT_JAR])
14163     else
14164         AC_MSG_ERROR(
14165 [cannot find JUnit 4 jar; please install one in the default location (/usr/share/java),
14166  specify its pathname via --with-junit=..., or disable it via --without-junit])
14167     fi
14168     rm -f conftest.class conftest.java
14169     if test $OOO_JUNIT_JAR != ""; then
14170         BUILD_TYPE="$BUILD_TYPE QADEVOOO"
14171     fi
14172
14173     AC_MSG_CHECKING([for included Hamcrest])
14174     printf 'import org.hamcrest.BaseDescription;' > conftest.java
14175     if "$JAVACOMPILER" -classpath "$OOO_JUNIT_JAR" conftest.java >&5 2>&5; then
14176         AC_MSG_RESULT([Included in $OOO_JUNIT_JAR])
14177     else
14178         AC_MSG_RESULT([Not included])
14179         AC_MSG_CHECKING([for standalone hamcrest jar.])
14180         if test "$with_hamcrest" = "yes"; then
14181             if test -e /usr/share/lib/java/hamcrest.jar; then
14182                 HAMCREST_JAR=/usr/share/lib/java/hamcrest.jar
14183             elif test -e /usr/share/java/hamcrest/core.jar; then
14184                 HAMCREST_JAR=/usr/share/java/hamcrest/core.jar
14185             elif test -e /usr/share/java/hamcrest/hamcrest.jar; then
14186                 HAMCREST_JAR=/usr/share/java/hamcrest/hamcrest.jar
14187             else
14188                 HAMCREST_JAR=/usr/share/java/hamcrest.jar
14189             fi
14190         else
14191             HAMCREST_JAR=$with_hamcrest
14192         fi
14193         if test "$_os" = "WINNT"; then
14194             HAMCREST_JAR=`cygpath -m "$HAMCREST_JAR"`
14195         fi
14196         if "$JAVACOMPILER" -classpath "$HAMCREST_JAR" conftest.java >&5 2>&5; then
14197             AC_MSG_RESULT([$HAMCREST_JAR])
14198         else
14199             AC_MSG_ERROR([junit does not contain hamcrest; please use a junit jar that includes hamcrest, install a hamcrest jar in the default location (/usr/share/java),
14200                           specify its path with --with-hamcrest=..., or disable junit with --without-junit])
14201         fi
14202     fi
14203     rm -f conftest.class conftest.java
14204 fi
14205 AC_SUBST(OOO_JUNIT_JAR)
14206 AC_SUBST(HAMCREST_JAR)
14207 # set back LC_ALL to C after the java related tests...
14208 LC_ALL=C
14209
14210 AC_SUBST(SCPDEFS)
14211
14212 #
14213 # check for wget and curl
14214 #
14215 WGET=
14216 CURL=
14217
14218 if test "$enable_fetch_external" != "no"; then
14219
14220 CURL=`command -v curl`
14221
14222 for i in wget /usr/bin/wget /usr/local/bin/wget /usr/sfw/bin/wget /opt/sfw/bin/wget /opt/local/bin/wget; do
14223     # wget new enough?
14224     $i --help 2> /dev/null | $GREP no-use-server-timestamps 2>&1 > /dev/null
14225     if test $? -eq 0; then
14226         WGET=$i
14227         break
14228     fi
14229 done
14230
14231 if test -z "$WGET" -a -z "$CURL"; then
14232     AC_MSG_ERROR([neither wget nor curl found!])
14233 fi
14234
14235 fi
14236
14237 AC_SUBST(WGET)
14238 AC_SUBST(CURL)
14239
14240 #
14241 # check for sha256sum
14242 #
14243 SHA256SUM=
14244
14245 for i in shasum /usr/local/bin/shasum /usr/sfw/bin/shasum /opt/sfw/bin/shasum /opt/local/bin/shasum; do
14246     eval "$i -a 256 --version" > /dev/null 2>&1
14247     ret=$?
14248     if test $ret -eq 0; then
14249         SHA256SUM="$i -a 256"
14250         break
14251     fi
14252 done
14253
14254 if test -z "$SHA256SUM"; then
14255     for i in sha256sum /usr/local/bin/sha256sum /usr/sfw/bin/sha256sum /opt/sfw/bin/sha256sum /opt/local/bin/sha256sum; do
14256         eval "$i --version" > /dev/null 2>&1
14257         ret=$?
14258         if test $ret -eq 0; then
14259             SHA256SUM=$i
14260             break
14261         fi
14262     done
14263 fi
14264
14265 if test -z "$SHA256SUM"; then
14266     AC_MSG_ERROR([no sha256sum found!])
14267 fi
14268
14269 AC_SUBST(SHA256SUM)
14270
14271 dnl ===================================================================
14272 dnl Dealing with l10n options
14273 dnl ===================================================================
14274 AC_MSG_CHECKING([which languages to be built])
14275 # get list of all languages
14276 # generate shell variable from completelangiso= from solenv/inc/langlist.mk
14277 # the sed command does the following:
14278 #   + if a line ends with a backslash, append the next line to it
14279 #   + adds " on the beginning of the value (after =)
14280 #   + adds " at the end of the value
14281 #   + removes en-US; we want to put it on the beginning
14282 #   + prints just the section starting with 'completelangiso=' and ending with the " at the end of line
14283 [eval $(sed -e :a -e '/\\$/N; s/\\\n//; ta' -n -e 's/=/="/;s/\([^\\]\)$/\1"/;s/en-US//;/^completelangiso/p' $SRC_ROOT/solenv/inc/langlist.mk)]
14284 ALL_LANGS="en-US $completelangiso"
14285 # check the configured localizations
14286 WITH_LANG="$with_lang"
14287
14288 # Check for --without-lang which turns up as $with_lang being "no". Luckily there is no language with code "no".
14289 # (Norwegian is "nb" and "nn".)
14290 if test "$WITH_LANG" = "no"; then
14291     WITH_LANG=
14292 fi
14293
14294 if test -z "$WITH_LANG" -o "$WITH_LANG" = "en-US"; then
14295     AC_MSG_RESULT([en-US])
14296 else
14297     AC_MSG_RESULT([$WITH_LANG])
14298     GIT_NEEDED_SUBMODULES="translations $GIT_NEEDED_SUBMODULES"
14299     if test -z "$MSGFMT"; then
14300         if test -n "$LODE_HOME" -a -x "$LODE_HOME/opt/bin/msgfmt" ; then
14301             MSGFMT="$LODE_HOME/opt/bin/msgfmt"
14302         elif test -x "/opt/lo/bin/msgfmt"; then
14303             MSGFMT="/opt/lo/bin/msgfmt"
14304         else
14305             AC_CHECK_PROGS(MSGFMT, [msgfmt])
14306             if test -z "$MSGFMT"; then
14307                 AC_MSG_ERROR([msgfmt not found. Install GNU gettext, or re-run without languages.])
14308             fi
14309         fi
14310     fi
14311     if test -z "$MSGUNIQ"; then
14312         if test -n "$LODE_HOME" -a -x "$LODE_HOME/opt/bin/msguniq" ; then
14313             MSGUNIQ="$LODE_HOME/opt/bin/msguniq"
14314         elif test -x "/opt/lo/bin/msguniq"; then
14315             MSGUNIQ="/opt/lo/bin/msguniq"
14316         else
14317             AC_CHECK_PROGS(MSGUNIQ, [msguniq])
14318             if test -z "$MSGUNIQ"; then
14319                 AC_MSG_ERROR([msguniq not found. Install GNU gettext, or re-run without languages.])
14320             fi
14321         fi
14322     fi
14323 fi
14324 AC_SUBST(MSGFMT)
14325 AC_SUBST(MSGUNIQ)
14326 # check that the list is valid
14327 for lang in $WITH_LANG; do
14328     test "$lang" = "ALL" && continue
14329     # need to check for the exact string, so add space before and after the list of all languages
14330     for vl in $ALL_LANGS; do
14331         if test "$vl" = "$lang"; then
14332            break
14333         fi
14334     done
14335     if test "$vl" != "$lang"; then
14336         # if you're reading this - you prolly quoted your languages remove the quotes ...
14337         AC_MSG_ERROR([invalid language: '$lang' (vs '$v1'); supported languages are: $ALL_LANGS])
14338     fi
14339 done
14340 if test -n "$WITH_LANG" -a "$WITH_LANG" != "ALL"; then
14341     echo $WITH_LANG | grep -q en-US
14342     test $? -ne 1 || WITH_LANG=`echo $WITH_LANG en-US`
14343 fi
14344 # list with substituted ALL
14345 WITH_LANG_LIST=`echo $WITH_LANG | sed "s/ALL/$ALL_LANGS/"`
14346 test -z "$WITH_LANG_LIST" && WITH_LANG_LIST="en-US"
14347 test "$WITH_LANG" = "en-US" && WITH_LANG=
14348 if test "$enable_release_build" = "" -o "$enable_release_build" = "no"; then
14349     test "$WITH_LANG_LIST" = "en-US" || WITH_LANG_LIST=`echo $WITH_LANG_LIST qtz`
14350     ALL_LANGS=`echo $ALL_LANGS qtz`
14351 fi
14352 AC_SUBST(ALL_LANGS)
14353 AC_DEFINE_UNQUOTED(WITH_LANG,"$WITH_LANG")
14354 AC_SUBST(WITH_LANG)
14355 AC_SUBST(WITH_LANG_LIST)
14356 AC_SUBST(GIT_NEEDED_SUBMODULES)
14357
14358 WITH_POOR_HELP_LOCALIZATIONS=
14359 if test -d "$SRC_ROOT/translations/source"; then
14360     for l in `ls -1 $SRC_ROOT/translations/source`; do
14361         if test ! -d "$SRC_ROOT/translations/source/$l/helpcontent2"; then
14362             WITH_POOR_HELP_LOCALIZATIONS="$WITH_POOR_HELP_LOCALIZATIONS $l"
14363         fi
14364     done
14365 fi
14366 AC_SUBST(WITH_POOR_HELP_LOCALIZATIONS)
14367
14368 if test -n "$with_locales" -a "$with_locales" != ALL; then
14369     WITH_LOCALES="$with_locales"
14370
14371     just_langs="`echo $WITH_LOCALES | sed -e 's/_[A-Z]*//g'`"
14372     # Only languages and scripts for which we actually have ifdefs need to be handled. Also see
14373     # config_host/config_locales.h.in
14374     for locale in $WITH_LOCALES; do
14375         lang=${locale%_*}
14376
14377         AC_DEFINE_UNQUOTED(WITH_LOCALE_$lang, 1)
14378
14379         case $lang in
14380         hi|mr*ne)
14381             AC_DEFINE(WITH_LOCALE_FOR_SCRIPT_Deva)
14382             ;;
14383         bg|ru)
14384             AC_DEFINE(WITH_LOCALE_FOR_SCRIPT_Cyrl)
14385             ;;
14386         esac
14387     done
14388 else
14389     AC_DEFINE(WITH_LOCALE_ALL)
14390 fi
14391 AC_SUBST(WITH_LOCALES)
14392
14393 dnl git submodule update --reference
14394 dnl ===================================================================
14395 if test -n "${GIT_REFERENCE_SRC}"; then
14396     for repo in ${GIT_NEEDED_SUBMODULES}; do
14397         if ! test -d "${GIT_REFERENCE_SRC}"/${repo}; then
14398             AC_MSG_ERROR([referenced git: required repository does not exist: ${GIT_REFERENCE_SRC}/${repo}])
14399         fi
14400     done
14401 fi
14402 AC_SUBST(GIT_REFERENCE_SRC)
14403
14404 dnl git submodules linked dirs
14405 dnl ===================================================================
14406 if test -n "${GIT_LINK_SRC}"; then
14407     for repo in ${GIT_NEEDED_SUBMODULES}; do
14408         if ! test -d "${GIT_LINK_SRC}"/${repo}; then
14409             AC_MSG_ERROR([linked git: required repository does not exist: ${GIT_LINK_SRC}/${repo}])
14410         fi
14411     done
14412 fi
14413 AC_SUBST(GIT_LINK_SRC)
14414
14415 dnl branding
14416 dnl ===================================================================
14417 AC_MSG_CHECKING([for alternative branding images directory])
14418 # initialize mapped arrays
14419 BRAND_INTRO_IMAGES="intro.png intro-highres.png"
14420 brand_files="$BRAND_INTRO_IMAGES logo.svg logo_inverted.svg logo-sc.svg logo-sc_inverted.svg about.svg"
14421
14422 if test -z "$with_branding" -o "$with_branding" = "no"; then
14423     AC_MSG_RESULT([none])
14424     DEFAULT_BRAND_IMAGES="$brand_files"
14425 else
14426     if ! test -d $with_branding ; then
14427         AC_MSG_ERROR([No directory $with_branding, falling back to default branding])
14428     else
14429         AC_MSG_RESULT([$with_branding])
14430         CUSTOM_BRAND_DIR="$with_branding"
14431         for lfile in $brand_files
14432         do
14433             if ! test -f $with_branding/$lfile ; then
14434                 AC_MSG_WARN([Branded file $lfile does not exist, using the default one])
14435                 DEFAULT_BRAND_IMAGES="$DEFAULT_BRAND_IMAGES $lfile"
14436             else
14437                 CUSTOM_BRAND_IMAGES="$CUSTOM_BRAND_IMAGES $lfile"
14438             fi
14439         done
14440         check_for_progress="yes"
14441     fi
14442 fi
14443 AC_SUBST([BRAND_INTRO_IMAGES])
14444 AC_SUBST([CUSTOM_BRAND_DIR])
14445 AC_SUBST([CUSTOM_BRAND_IMAGES])
14446 AC_SUBST([DEFAULT_BRAND_IMAGES])
14447
14448
14449 AC_MSG_CHECKING([for 'intro' progress settings])
14450 PROGRESSBARCOLOR=
14451 PROGRESSSIZE=
14452 PROGRESSPOSITION=
14453 PROGRESSFRAMECOLOR=
14454 PROGRESSTEXTCOLOR=
14455 PROGRESSTEXTBASELINE=
14456
14457 if test "$check_for_progress" = "yes" -a -f "$with_branding/progress.conf" ; then
14458     source "$with_branding/progress.conf"
14459     AC_MSG_RESULT([settings found in $with_branding/progress.conf])
14460 else
14461     AC_MSG_RESULT([none])
14462 fi
14463
14464 AC_SUBST(PROGRESSBARCOLOR)
14465 AC_SUBST(PROGRESSSIZE)
14466 AC_SUBST(PROGRESSPOSITION)
14467 AC_SUBST(PROGRESSFRAMECOLOR)
14468 AC_SUBST(PROGRESSTEXTCOLOR)
14469 AC_SUBST(PROGRESSTEXTBASELINE)
14470
14471
14472 dnl ===================================================================
14473 dnl Custom build version
14474 dnl ===================================================================
14475 AC_MSG_CHECKING([for extra build ID])
14476 if test -n "$with_extra_buildid" -a "$with_extra_buildid" != "yes" ; then
14477     EXTRA_BUILDID="$with_extra_buildid"
14478 fi
14479 # in tinderboxes, it is easier to set EXTRA_BUILDID via the environment variable instead of configure switch
14480 if test -n "$EXTRA_BUILDID" ; then
14481     AC_MSG_RESULT([$EXTRA_BUILDID])
14482 else
14483     AC_MSG_RESULT([not set])
14484 fi
14485 AC_DEFINE_UNQUOTED([EXTRA_BUILDID], ["$EXTRA_BUILDID"])
14486
14487 OOO_VENDOR=
14488 AC_MSG_CHECKING([for vendor])
14489 if test -z "$with_vendor" -o "$with_vendor" = "no"; then
14490     OOO_VENDOR="$USERNAME"
14491
14492     if test -z "$OOO_VENDOR"; then
14493         OOO_VENDOR="$USER"
14494     fi
14495
14496     if test -z "$OOO_VENDOR"; then
14497         OOO_VENDOR="`id -u -n`"
14498     fi
14499
14500     AC_MSG_RESULT([not set, using $OOO_VENDOR])
14501 else
14502     OOO_VENDOR="$with_vendor"
14503     AC_MSG_RESULT([$OOO_VENDOR])
14504 fi
14505 AC_DEFINE_UNQUOTED(OOO_VENDOR,"$OOO_VENDOR")
14506 AC_SUBST(OOO_VENDOR)
14507
14508 if test "$_os" = "Android" ; then
14509     ANDROID_PACKAGE_NAME=
14510     AC_MSG_CHECKING([for Android package name])
14511     if test -z "$with_android_package_name" -o "$with_android_package_name" = "no"; then
14512         if test -n "$ENABLE_DEBUG"; then
14513             # Default to the package name that makes ndk-gdb happy.
14514             ANDROID_PACKAGE_NAME="org.libreoffice"
14515         else
14516             ANDROID_PACKAGE_NAME="org.example.libreoffice"
14517         fi
14518
14519         AC_MSG_RESULT([not set, using $ANDROID_PACKAGE_NAME])
14520     else
14521         ANDROID_PACKAGE_NAME="$with_android_package_name"
14522         AC_MSG_RESULT([$ANDROID_PACKAGE_NAME])
14523     fi
14524     AC_SUBST(ANDROID_PACKAGE_NAME)
14525 fi
14526
14527 AC_MSG_CHECKING([whether to install the compat oo* wrappers])
14528 if test "$with_compat_oowrappers" = "yes"; then
14529     WITH_COMPAT_OOWRAPPERS=TRUE
14530     AC_MSG_RESULT(yes)
14531 else
14532     WITH_COMPAT_OOWRAPPERS=
14533     AC_MSG_RESULT(no)
14534 fi
14535 AC_SUBST(WITH_COMPAT_OOWRAPPERS)
14536
14537 INSTALLDIRNAME=`echo AC_PACKAGE_NAME | $AWK '{print tolower($0)}'`
14538 AC_MSG_CHECKING([for install dirname])
14539 if test -n "$with_install_dirname" -a "$with_install_dirname" != "no" -a "$with_install_dirname" != "yes"; then
14540     INSTALLDIRNAME="$with_install_dirname"
14541 fi
14542 AC_MSG_RESULT([$INSTALLDIRNAME])
14543 AC_SUBST(INSTALLDIRNAME)
14544
14545 AC_MSG_CHECKING([for prefix])
14546 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14547 test "x$exec_prefix" = xNONE && exec_prefix=$prefix
14548 PREFIXDIR="$prefix"
14549 AC_MSG_RESULT([$PREFIXDIR])
14550 AC_SUBST(PREFIXDIR)
14551
14552 LIBDIR=[$(eval echo $(eval echo $libdir))]
14553 AC_SUBST(LIBDIR)
14554
14555 DATADIR=[$(eval echo $(eval echo $datadir))]
14556 AC_SUBST(DATADIR)
14557
14558 MANDIR=[$(eval echo $(eval echo $mandir))]
14559 AC_SUBST(MANDIR)
14560
14561 DOCDIR=[$(eval echo $(eval echo $docdir))]
14562 AC_SUBST(DOCDIR)
14563
14564 BINDIR=[$(eval echo $(eval echo $bindir))]
14565 AC_SUBST(BINDIR)
14566
14567 INSTALLDIR="$LIBDIR/$INSTALLDIRNAME"
14568 AC_SUBST(INSTALLDIR)
14569
14570 TESTINSTALLDIR="${BUILDDIR}/test-install"
14571 AC_SUBST(TESTINSTALLDIR)
14572
14573
14574 # ===================================================================
14575 # OAuth2 id and secrets
14576 # ===================================================================
14577
14578 AC_MSG_CHECKING([for Google Drive client id and secret])
14579 if test "$with_gdrive_client_id" = "no" -o -z "$with_gdrive_client_id"; then
14580     AC_MSG_RESULT([not set])
14581     GDRIVE_CLIENT_ID="\"\""
14582     GDRIVE_CLIENT_SECRET="\"\""
14583 else
14584     AC_MSG_RESULT([set])
14585     GDRIVE_CLIENT_ID="\"$with_gdrive_client_id\""
14586     GDRIVE_CLIENT_SECRET="\"$with_gdrive_client_secret\""
14587 fi
14588 AC_DEFINE_UNQUOTED(GDRIVE_CLIENT_ID, $GDRIVE_CLIENT_ID)
14589 AC_DEFINE_UNQUOTED(GDRIVE_CLIENT_SECRET, $GDRIVE_CLIENT_SECRET)
14590
14591 AC_MSG_CHECKING([for Alfresco Cloud client id and secret])
14592 if test "$with_alfresco_cloud_client_id" = "no" -o -z "$with_alfresco_cloud_client_id"; then
14593     AC_MSG_RESULT([not set])
14594     ALFRESCO_CLOUD_CLIENT_ID="\"\""
14595     ALFRESCO_CLOUD_CLIENT_SECRET="\"\""
14596 else
14597     AC_MSG_RESULT([set])
14598     ALFRESCO_CLOUD_CLIENT_ID="\"$with_alfresco_cloud_client_id\""
14599     ALFRESCO_CLOUD_CLIENT_SECRET="\"$with_alfresco_cloud_client_secret\""
14600 fi
14601 AC_DEFINE_UNQUOTED(ALFRESCO_CLOUD_CLIENT_ID, $ALFRESCO_CLOUD_CLIENT_ID)
14602 AC_DEFINE_UNQUOTED(ALFRESCO_CLOUD_CLIENT_SECRET, $ALFRESCO_CLOUD_CLIENT_SECRET)
14603
14604 AC_MSG_CHECKING([for OneDrive client id and secret])
14605 if test "$with_onedrive_client_id" = "no" -o -z "$with_onedrive_client_id"; then
14606     AC_MSG_RESULT([not set])
14607     ONEDRIVE_CLIENT_ID="\"\""
14608     ONEDRIVE_CLIENT_SECRET="\"\""
14609 else
14610     AC_MSG_RESULT([set])
14611     ONEDRIVE_CLIENT_ID="\"$with_onedrive_client_id\""
14612     ONEDRIVE_CLIENT_SECRET="\"$with_onedrive_client_secret\""
14613 fi
14614 AC_DEFINE_UNQUOTED(ONEDRIVE_CLIENT_ID, $ONEDRIVE_CLIENT_ID)
14615 AC_DEFINE_UNQUOTED(ONEDRIVE_CLIENT_SECRET, $ONEDRIVE_CLIENT_SECRET)
14616
14617
14618 dnl ===================================================================
14619 dnl Hook up LibreOffice's nodep environmental variable to automake's equivalent
14620 dnl --enable-dependency-tracking configure option
14621 dnl ===================================================================
14622 AC_MSG_CHECKING([whether to enable dependency tracking])
14623 if test "$enable_dependency_tracking" = "no"; then
14624     nodep=TRUE
14625     AC_MSG_RESULT([no])
14626 else
14627     AC_MSG_RESULT([yes])
14628 fi
14629 AC_SUBST(nodep)
14630
14631 dnl ===================================================================
14632 dnl Number of CPUs to use during the build
14633 dnl ===================================================================
14634 AC_MSG_CHECKING([for number of processors to use])
14635 # plain --with-parallelism is just the default
14636 if test -n "$with_parallelism" -a "$with_parallelism" != "yes"; then
14637     if test "$with_parallelism" = "no"; then
14638         PARALLELISM=0
14639     else
14640         PARALLELISM=$with_parallelism
14641     fi
14642 else
14643     if test "$enable_icecream" = "yes"; then
14644         PARALLELISM="40"
14645     else
14646         case `uname -s` in
14647
14648         Darwin|FreeBSD|NetBSD|OpenBSD)
14649             PARALLELISM=`sysctl -n hw.ncpu`
14650             ;;
14651
14652         Linux)
14653             PARALLELISM=`getconf _NPROCESSORS_ONLN`
14654         ;;
14655         # what else than above does profit here *and* has /proc?
14656         *)
14657             PARALLELISM=`grep $'^processor\t*:' /proc/cpuinfo | wc -l`
14658             ;;
14659         esac
14660
14661         # If we hit the catch-all case, but /proc/cpuinfo doesn't exist or has an
14662         # unexpected format, 'wc -l' will have returned 0 (and we won't use -j at all).
14663     fi
14664 fi
14665
14666 if test $PARALLELISM -eq 0; then
14667     AC_MSG_RESULT([explicit make -j option needed])
14668 else
14669     AC_MSG_RESULT([$PARALLELISM])
14670 fi
14671 AC_SUBST(PARALLELISM)
14672
14673 #
14674 # Set up ILIB for MSVC build
14675 #
14676 ILIB1=
14677 if test "$build_os" = "cygwin" -o "$build_os" = "wsl"; then
14678     ILIB="."
14679     if test -n "$JAVA_HOME"; then
14680         ILIB="$ILIB;$JAVA_HOME/lib"
14681     fi
14682     ILIB1=-link
14683     PathFormat "${COMPATH}/lib/$WIN_HOST_ARCH"
14684     ILIB="$ILIB;$formatted_path"
14685     ILIB1="$ILIB1 -LIBPATH:$formatted_path"
14686     ILIB="$ILIB;$WINDOWS_SDK_HOME/lib/$WIN_HOST_ARCH"
14687     ILIB1="$ILIB1 -LIBPATH:$WINDOWS_SDK_HOME/lib/$WIN_HOST_ARCH"
14688     if test $WINDOWS_SDK_VERSION = 80 -o $WINDOWS_SDK_VERSION = 81 -o $WINDOWS_SDK_VERSION = 10; then
14689         ILIB="$ILIB;$WINDOWS_SDK_HOME/lib/$winsdklibsubdir/um/$WIN_HOST_ARCH"
14690         ILIB1="$ILIB1 -LIBPATH:$WINDOWS_SDK_HOME/lib/$winsdklibsubdir/um/$WIN_HOST_ARCH"
14691     fi
14692     PathFormat "${UCRTSDKDIR}lib/$UCRTVERSION/ucrt/$WIN_HOST_ARCH"
14693     ucrtlibpath_formatted=$formatted_path
14694     ILIB="$ILIB;$ucrtlibpath_formatted"
14695     ILIB1="$ILIB1 -LIBPATH:$ucrtlibpath_formatted"
14696     if test -f "$DOTNET_FRAMEWORK_HOME/lib/mscoree.lib"; then
14697         PathFormat "$DOTNET_FRAMEWORK_HOME/lib"
14698         ILIB="$ILIB;$formatted_path"
14699     else
14700         PathFormat "$DOTNET_FRAMEWORK_HOME/Lib/um/$WIN_HOST_ARCH"
14701         ILIB="$ILIB;$formatted_path"
14702     fi
14703
14704     if test "$cross_compiling" != "yes"; then
14705         ILIB_FOR_BUILD="$ILIB"
14706     fi
14707 fi
14708 AC_SUBST(ILIB)
14709 AC_SUBST(ILIB_FOR_BUILD)
14710
14711 AC_MSG_CHECKING([whether $CXX_BASE supports a working C++20 consteval])
14712 dnl ...that does not suffer from <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96994> "Missing code
14713 dnl from consteval constructor initializing const variable",
14714 dnl <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98752> "wrong 'error: ‘this’ is not a constant
14715 dnl expression' with consteval constructor", <https://bugs.llvm.org/show_bug.cgi?id=50063> "code
14716 dnl using consteval: 'clang/lib/CodeGen/Address.h:38: llvm::Value*
14717 dnl clang::CodeGen::Address::getPointer() const: Assertion `isValid()' failed.'" (which should be
14718 dnl fixed since Clang 14), <https://developercommunity.visualstudio.com/t/1581879> "Bogus error
14719 dnl C7595 with consteval constructor in ternary expression (/std:c++latest)" (which appears to be
14720 dnl fixed at least in Visual Studio Community 2022 Preview 17.9.0 Preview 5.0),
14721 dnl <https://github.com/llvm/llvm-project/issues/54612> "C++20, consteval, anonymous union:
14722 dnl llvm/lib/IR/Instructions.cpp:1491: void llvm::StoreInst::AssertOK(): Assertion
14723 dnl `cast<PointerType>(getOperand(1)->getType())->isOpaqueOrPointeeTypeMatches(getOperand(0)->getType())
14724 dnl && "Ptr must be a pointer to Val type!"' failed." (which should be fixed since Clang 17), or
14725 dnl <https://developercommunity.visualstudio.com/t/Bogus-error-C2440-with-consteval-constru/10579616>
14726 dnl "Bogus error C2440 with consteval constructor (/std:c++20)":
14727 have_cpp_consteval=
14728 AC_LANG_PUSH([C++])
14729 save_CXX=$CXX
14730 if test "$COM" = MSC && test "$COM_IS_CLANG" != TRUE; then
14731     CXX="env LIB=$ILIB $CXX"
14732 fi
14733 save_CXXFLAGS=$CXXFLAGS
14734 CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
14735 AC_RUN_IFELSE([AC_LANG_PROGRAM([
14736         struct S {
14737             consteval S() { i = 1; }
14738             int i = 0;
14739         };
14740         S const s;
14741
14742         struct S1 {
14743              int a;
14744              consteval S1(int n): a(n) {}
14745         };
14746         struct S2 {
14747             S1 x;
14748             S2(): x(0) {}
14749         };
14750
14751         struct S3 {
14752             consteval S3() {}
14753             union {
14754                 int a;
14755                 unsigned b = 0;
14756             };
14757         };
14758         void f() { S3(); }
14759
14760         struct S4 { consteval S4() = default; };
14761         void f4(bool b) { b ? S4() : S4(); }
14762
14763         struct S5 {
14764             consteval S5() { c = 0; }
14765             char * f() { return &c; }
14766             union {
14767                 char c;
14768                 int i;
14769             };
14770         };
14771         auto s5 = S5().f();
14772
14773         struct S6 {
14774             consteval S6(char const (&lit)[[2]]) {
14775                 buf[[0]] = lit[[0]];
14776                 buf[[1]] = lit[[1]];
14777             }
14778             union {
14779                 int x;
14780                 char buf[[2]];
14781             };
14782         };
14783         void f6() { S6("a"); }
14784     ], [
14785         return (s.i == 1) ? 0 : 1;
14786     ])], [
14787         have_cpp_consteval=1
14788         AC_MSG_RESULT([yes])
14789     ], [AC_MSG_RESULT([no])], [AC_MSG_RESULT([assumed no (cross compiling)])])
14790 CXX=$save_CXX
14791 CXXFLAGS=$save_CXXFLAGS
14792 AC_LANG_POP([C++])
14793 if test -n "$have_cpp_consteval" && test "$COM_IS_CLANG" = TRUE && test -n "$BUILDING_PCH_WITH_OBJ"
14794 then
14795     AC_MSG_CHECKING([whether $CXX_BASE has working consteval in combination with PCH])
14796     dnl ...that does not suffer from <https://github.com/llvm/llvm-project/issues/81745> "undefined
14797     dnl reference to consteval constructor exported from module" (which also affects PCH, see
14798     dnl <https://lists.freedesktop.org/archives/libreoffice/2024-February/091564.html> "Our Clang
14799     dnl --enable-pch setup is known broken"):
14800     printf 'export module M;\nexport struct S1 { consteval S1(int) {} };' >conftest.cppm
14801     $CXX $CXXFLAGS $CXXFLAGS_CXX11 --precompile conftest.cppm
14802     rm conftest.cppm
14803     AC_LANG_PUSH([C++])
14804     save_CXXFLAGS=$CXXFLAGS
14805     save_LDFLAGS=$LDFLAGS
14806     CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
14807     LDFLAGS="$LDFLAGS -fmodule-file=M=conftest.pcm conftest.pcm"
14808     AC_LINK_IFELSE([AC_LANG_PROGRAM([
14809         import M;
14810     ], [
14811         struct S2 { S1 s = 0; };
14812         S2 s;
14813     ])], [
14814         AC_MSG_RESULT([yes])
14815     ], [
14816         have_cpp_consteval=
14817         AC_MSG_RESULT([no])])
14818     CXXFLAGS=$save_CXXFLAGS
14819     LDFLAGS=$save_LDFLAGS
14820     AC_LANG_POP([C++])
14821     rm conftest.pcm
14822 fi
14823 if test -n "$have_cpp_consteval"; then
14824     AC_DEFINE([HAVE_CPP_CONSTEVAL],[1])
14825 fi
14826
14827 AC_MSG_CHECKING([whether $CXX_BASE supports a working C++20 std::strong_order])
14828 dnl ...which is known to not be implemented in libc++ prior to
14829 dnl <https://github.com/llvm/llvm-project/commit/d8380ad977e94498e170b06449c81f1fc27da7b5> "[libc++]
14830 dnl [P1614] Implement [cmp.alg]'s std::{strong,weak,partial}_order" in LLVM 14:
14831 AC_LANG_PUSH([C++])
14832 save_CXX=$CXX
14833 if test "$COM" = MSC && test "$COM_IS_CLANG" != TRUE; then
14834     CXX="env LIB=$ILIB $CXX"
14835 fi
14836 save_CXXFLAGS=$CXXFLAGS
14837 CXXFLAGS="$CXXFLAGS $CXXFLAGS_CXX11"
14838 AC_LINK_IFELSE([AC_LANG_PROGRAM([
14839         #include <compare>
14840     ], [
14841         (void) (std::strong_order(1.0, 2.0) < 0);
14842     ])], [
14843         AC_DEFINE([HAVE_CPP_STRONG_ORDER],[1])
14844         AC_MSG_RESULT([yes])
14845     ], [AC_MSG_RESULT([no])])
14846 CXX=$save_CXX
14847 CXXFLAGS=$save_CXXFLAGS
14848 AC_LANG_POP([C++])
14849
14850 # ===================================================================
14851 # Creating bigger shared library to link against
14852 # ===================================================================
14853 AC_MSG_CHECKING([whether to create huge library])
14854 MERGELIBS=
14855 MERGELIBS_MORE=
14856
14857 if test $_os = iOS -o $_os = Android; then
14858     # Never any point in mergelibs for these as we build just static
14859     # libraries anyway...
14860     enable_mergelibs=no
14861 fi
14862
14863 if test -n "$enable_mergelibs" -a "$enable_mergelibs" != "no"; then
14864     if test "$enable_mergelibs" = "more"; then
14865         if test $_os != Linux; then
14866             add_warning "--enable-mergelibs=more is not tested for this platform"
14867         fi
14868         MERGELIBS="TRUE"
14869         MERGELIBS_MORE="TRUE"
14870         AC_MSG_RESULT([yes (more)])
14871         AC_DEFINE(ENABLE_MERGELIBS)
14872     elif test "$enable_mergelibs" = "yes" -o "$enable_mergelibs" = ""; then
14873         if test $_os != Linux -a $_os != WINNT; then
14874             add_warning "--enable-mergelibs is not tested for this platform"
14875         fi
14876         MERGELIBS="TRUE"
14877         AC_MSG_RESULT([yes])
14878         AC_DEFINE(ENABLE_MERGELIBS)
14879     else
14880         AC_MSG_ERROR([unknown value --enable-mergelibs=$enable_mergelibs])
14881     fi
14882 else
14883     AC_MSG_RESULT([no])
14884 fi
14885 AC_SUBST([MERGELIBS])
14886 AC_SUBST([MERGELIBS_MORE])
14887
14888 dnl ===================================================================
14889 dnl icerun is a wrapper that stops us spawning tens of processes
14890 dnl locally - for tools that can't be executed on the compile cluster
14891 dnl this avoids a dozen javac's ganging up on your laptop to kill it.
14892 dnl ===================================================================
14893 AC_MSG_CHECKING([whether to use icerun wrapper])
14894 ICECREAM_RUN=
14895 if test "$enable_icecream" = "yes" && command -v icerun >/dev/null ; then
14896     ICECREAM_RUN=icerun
14897     AC_MSG_RESULT([yes])
14898 else
14899     AC_MSG_RESULT([no])
14900 fi
14901 AC_SUBST(ICECREAM_RUN)
14902
14903 dnl ===================================================================
14904 dnl Setup the ICECC_VERSION for the build the same way it was set for
14905 dnl configure, so that CC/CXX and ICECC_VERSION are in sync
14906 dnl ===================================================================
14907 x_ICECC_VERSION=[\#]
14908 if test -n "$ICECC_VERSION" ; then
14909     x_ICECC_VERSION=
14910 fi
14911 AC_SUBST(x_ICECC_VERSION)
14912 AC_SUBST(ICECC_VERSION)
14913
14914 dnl ===================================================================
14915
14916 AC_MSG_CHECKING([MPL subset])
14917 MPL_SUBSET=
14918 LICENSE="LGPL"
14919
14920 if test "$enable_mpl_subset" = "yes"; then
14921     mpl_error_string=
14922     newline=$'\n    *'
14923     warn_report=false
14924     if test "$enable_report_builder" != "no" -a "$with_java" != "no"; then
14925         warn_report=true
14926     elif test "$ENABLE_REPORTBUILDER" = "TRUE"; then
14927         warn_report=true
14928     fi
14929     if test "$warn_report" = "true"; then
14930         mpl_error_string="$mpl_error_string$newline Need to --disable-report-builder - extended database report builder."
14931     fi
14932     if test "x$enable_postgresql_sdbc" != "xno"; then
14933         mpl_error_string="$mpl_error_string$newline Need to --disable-postgresql-sdbc - the PostgreSQL database backend."
14934     fi
14935     if test "$enable_lotuswordpro" = "yes"; then
14936         mpl_error_string="$mpl_error_string$newline Need to --disable-lotuswordpro - a Lotus Word Pro file format import filter."
14937     fi
14938     if test -n "$ENABLE_POPPLER"; then
14939         if test "x$SYSTEM_POPPLER" = "x"; then
14940             mpl_error_string="$mpl_error_string$newline Need to disable PDF import via poppler (--disable-poppler) or use system library."
14941         fi
14942     fi
14943     # cf. m4/libo_check_extension.m4
14944     if test "x$WITH_EXTRA_EXTENSIONS" != "x"; then
14945         mpl_error_string="$mpl_error_string$newline Need to disable extra extensions enabled using --enable-ext-XXXX."
14946     fi
14947     denied_themes=
14948     filtered_themes=
14949     for theme in $WITH_THEMES; do
14950         case $theme in
14951         breeze|breeze_dark|breeze_dark_svg|breeze_svg|elementary|elementary_svg|karasa_jaga|karasa_jaga_svg) #denylist of icon themes under GPL or LGPL
14952             denied_themes="${denied_themes:+$denied_themes }$theme" ;;
14953         *)
14954             filtered_themes="${filtered_themes:+$filtered_themes }$theme" ;;
14955         esac
14956     done
14957     if test "x$denied_themes" != "x"; then
14958         if test "x$filtered_themes" == "x"; then
14959             filtered_themes="colibre"
14960         fi
14961         mpl_error_string="$mpl_error_string$newline Need to disable icon themes: $denied_themes, use --with-theme=$filtered_themes."
14962     fi
14963
14964     ENABLE_OPENGL_TRANSITIONS=
14965
14966     if test "$enable_lpsolve" != "no" -o "x$ENABLE_LPSOLVE" = "xTRUE"; then
14967         mpl_error_string="$mpl_error_string$newline Need to --disable-lpsolve - calc linear programming solver."
14968     fi
14969
14970     if test "x$mpl_error_string" != "x"; then
14971         AC_MSG_ERROR([$mpl_error_string])
14972     fi
14973
14974     MPL_SUBSET="TRUE"
14975     LICENSE="MPL-2.0"
14976     AC_DEFINE(MPL_HAVE_SUBSET)
14977     AC_MSG_RESULT([only])
14978 else
14979     AC_MSG_RESULT([no restrictions])
14980 fi
14981 AC_SUBST(MPL_SUBSET)
14982 AC_SUBST(LICENSE)
14983
14984 dnl ===================================================================
14985
14986 AC_MSG_CHECKING([formula logger])
14987 ENABLE_FORMULA_LOGGER=
14988
14989 if test "x$enable_formula_logger" = "xyes"; then
14990     AC_MSG_RESULT([yes])
14991     AC_DEFINE(ENABLE_FORMULA_LOGGER)
14992     ENABLE_FORMULA_LOGGER=TRUE
14993 elif test -n "$ENABLE_DBGUTIL" ; then
14994     AC_MSG_RESULT([yes])
14995     AC_DEFINE(ENABLE_FORMULA_LOGGER)
14996     ENABLE_FORMULA_LOGGER=TRUE
14997 else
14998     AC_MSG_RESULT([no])
14999 fi
15000
15001 AC_SUBST(ENABLE_FORMULA_LOGGER)
15002
15003 dnl ===================================================================
15004 dnl Checking for active Antivirus software.
15005 dnl ===================================================================
15006
15007 if test $_os = WINNT -a -f "$SRC_ROOT/antivirusDetection.vbs" ; then
15008     AC_MSG_CHECKING([for active Antivirus software])
15009     PathFormat "$SRC_ROOT/antivirusDetection.vbs"
15010     ANTIVIRUS_LIST=`cscript.exe //Nologo ${formatted_path}`
15011     if [ [ "$ANTIVIRUS_LIST" != "NULL" ] ]; then
15012         if [ [ "$ANTIVIRUS_LIST" != "NOT_FOUND" ] ]; then
15013             AC_MSG_RESULT([found])
15014             EICAR_STRING='X5O!P%@AP@<:@4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*'
15015             echo $EICAR_STRING > $SRC_ROOT/eicar
15016             EICAR_TEMP_FILE_CONTENTS=`cat $SRC_ROOT/eicar`
15017             rm $SRC_ROOT/eicar
15018             if [ [ "$EICAR_STRING" != "$EICAR_TEMP_FILE_CONTENTS" ] ]; then
15019                 AC_MSG_ERROR([Exclude the build and source directories associated with LibreOffice in the following Antivirus software: $ANTIVIRUS_LIST])
15020             fi
15021             echo $EICAR_STRING > $BUILDDIR/eicar
15022             EICAR_TEMP_FILE_CONTENTS=`cat $BUILDDIR/eicar`
15023             rm $BUILDDIR/eicar
15024             if [ [ "$EICAR_STRING" != "$EICAR_TEMP_FILE_CONTENTS" ] ]; then
15025                 AC_MSG_ERROR([Exclude the build and source directories associated with LibreOffice in the following Antivirus software: $ANTIVIRUS_LIST])
15026             fi
15027             add_warning "To speed up builds and avoid failures in unit tests, it is highly recommended that you exclude the build and source directories associated with LibreOffice in the following Antivirus software: $ANTIVIRUS_LIST"
15028         else
15029             AC_MSG_RESULT([not found])
15030         fi
15031     else
15032         AC_MSG_RESULT([n/a])
15033     fi
15034 fi
15035
15036 dnl ===================================================================
15037
15038 AC_MSG_CHECKING([for coredumpctl support])
15039 if test -z "$with_coredumpctl" && test $_os != Linux; then
15040     with_coredumpctl=no
15041 fi
15042 if test "$with_coredumpctl" = no; then
15043     WITH_COREDUMPCTL=
15044 else
15045     AC_PATH_PROG(COREDUMPCTL, coredumpctl)
15046     AC_PATH_PROG(JQ, jq)
15047     AC_PATH_PROG(SYSTEMD_ESCAPE, systemd-escape)
15048     AC_PATH_PROG(SYSTEMD_RUN, systemd-run)
15049     if test -z "$COREDUMPCTL" || test -z "$JQ" || test -z "$SYSTEMD_ESCAPE" \
15050         || test -z "$SYSTEMD_RUN"
15051     then
15052         if test -z "$with_coredumpctl"; then
15053             WITH_COREDUMPCTL=
15054         else
15055             if test -z "$COREDUMPCTL"; then
15056                 AC_MSG_ERROR([coredumpctl not found])
15057             fi
15058             if test -z "$JQ"; then
15059                 AC_MSG_ERROR([jq not found])
15060             fi
15061             if test -z "$SYSTEMD_ESCAPE"; then
15062                 AC_MSG_ERROR([systemd-escape not found])
15063             fi
15064             if test -z "$SYSTEMD_RUN"; then
15065                 AC_MSG_ERROR([systemd-run not found])
15066             fi
15067         fi
15068     else
15069         WITH_COREDUMPCTL=TRUE
15070     fi
15071 fi
15072 if test -z "$WITH_COREDUMPCTL"; then
15073     AC_MSG_RESULT([no])
15074 else
15075     AC_MSG_RESULT([yes])
15076 fi
15077 AC_SUBST(COREDUMPCTL)
15078 AC_SUBST(JQ)
15079 AC_SUBST(SYSTEMD_ESCAPE)
15080 AC_SUBST(SYSTEMD_RUN)
15081 AC_SUBST(WITH_COREDUMPCTL)
15082
15083 dnl ===================================================================
15084 dnl Setting up the environment.
15085 dnl ===================================================================
15086 AC_MSG_NOTICE([setting up the build environment variables...])
15087
15088 AC_SUBST(COMPATH)
15089
15090 if test "$build_os" = "cygwin" -o "$build_os" = wsl; then
15091     if test -d "$COMPATH/atlmfc/lib/spectre"; then
15092         ATL_LIB="$COMPATH/atlmfc/lib/spectre"
15093         ATL_INCLUDE="$COMPATH/atlmfc/include"
15094     elif test -d "$COMPATH/atlmfc/lib"; then
15095         ATL_LIB="$COMPATH/atlmfc/lib"
15096         ATL_INCLUDE="$COMPATH/atlmfc/include"
15097     else
15098         ATL_LIB="$WINDOWS_SDK_HOME/lib" # Doesn't exist for VSE
15099         ATL_INCLUDE="$WINDOWS_SDK_HOME/include/atl"
15100     fi
15101     ATL_LIB="$ATL_LIB/$WIN_HOST_ARCH"
15102     ATL_LIB=`win_short_path_for_make "$ATL_LIB"`
15103     ATL_INCLUDE=`win_short_path_for_make "$ATL_INCLUDE"`
15104 fi
15105
15106 if test "$build_os" = "cygwin"; then
15107     # sort.exe and find.exe also exist in C:/Windows/system32 so need /usr/bin/
15108     PathFormat "/usr/bin/find.exe"
15109     FIND="$formatted_path"
15110     PathFormat "/usr/bin/sort.exe"
15111     SORT="$formatted_path"
15112     PathFormat "/usr/bin/grep.exe"
15113     WIN_GREP="$formatted_path"
15114     PathFormat "/usr/bin/ls.exe"
15115     WIN_LS="$formatted_path"
15116     PathFormat "/usr/bin/touch.exe"
15117     WIN_TOUCH="$formatted_path"
15118 else
15119     FIND=find
15120     SORT=sort
15121 fi
15122
15123 AC_SUBST(ATL_INCLUDE)
15124 AC_SUBST(ATL_LIB)
15125 AC_SUBST(FIND)
15126 AC_SUBST(SORT)
15127 AC_SUBST(WIN_GREP)
15128 AC_SUBST(WIN_LS)
15129 AC_SUBST(WIN_TOUCH)
15130
15131 AC_SUBST(BUILD_TYPE)
15132
15133 AC_SUBST(SOLARINC)
15134
15135 PathFormat "$PERL"
15136 PERL="$formatted_path"
15137 AC_SUBST(PERL)
15138
15139 if test -n "$TMPDIR"; then
15140     TEMP_DIRECTORY="$TMPDIR"
15141 else
15142     TEMP_DIRECTORY="/tmp"
15143 fi
15144 CYGWIN_BASH="C:/cygwin64/bin/bash.exe"
15145 if test "$build_os" = "cygwin"; then
15146     TEMP_DIRECTORY=`cygpath -m "$TEMP_DIRECTORY"`
15147     CYGWIN_BASH=`cygpath -m /usr/bin/bash`
15148 fi
15149 AC_SUBST(TEMP_DIRECTORY)
15150 AC_SUBST(CYGWIN_BASH)
15151
15152 # setup the PATH for the environment
15153 if test -n "$LO_PATH_FOR_BUILD"; then
15154     LO_PATH="$LO_PATH_FOR_BUILD"
15155     case "$host_os" in
15156     cygwin*|wsl*)
15157         pathmunge "$MSVC_HOST_PATH" "before"
15158         ;;
15159     esac
15160 else
15161     LO_PATH="$PATH"
15162
15163     case "$host_os" in
15164
15165     dragonfly*|freebsd*|linux-gnu*|*netbsd*|openbsd*)
15166         if test "$ENABLE_JAVA" != ""; then
15167             pathmunge "$JAVA_HOME/bin" "after"
15168         fi
15169         ;;
15170
15171     cygwin*|wsl*)
15172         # Win32 make needs native paths
15173         if test "$GNUMAKE_WIN_NATIVE" = "TRUE" ; then
15174             LO_PATH=`cygpath -p -m "$PATH"`
15175         fi
15176         if test "$WIN_BUILD_ARCH" = "x64"; then
15177             # needed for msi packaging
15178             pathmunge "$WINDOWS_SDK_BINDIR_NO_ARCH/x86" "before"
15179         fi
15180         if test "$WIN_BUILD_ARCH" = "arm64"; then
15181             # needed for msi packaging - as of 10.0.22621 SDK no arm64 ones yet
15182             # the x86 ones probably would work just as well...
15183             pathmunge "$WINDOWS_SDK_BINDIR_NO_ARCH/arm" "before"
15184         fi
15185         # .NET 4.6 and higher don't have bin directory
15186         if test -f "$DOTNET_FRAMEWORK_HOME/bin"; then
15187             pathmunge "$DOTNET_FRAMEWORK_HOME/bin" "before"
15188         fi
15189         pathmunge "$WINDOWS_SDK_HOME/bin" "before"
15190         pathmunge "$CSC_PATH" "before"
15191         pathmunge "$MIDL_PATH" "before"
15192         pathmunge "$AL_PATH" "before"
15193         pathmunge "$MSVC_MULTI_PATH" "before"
15194         pathmunge "$MSVC_BUILD_PATH" "before"
15195         if test -n "$MSBUILD_PATH" ; then
15196             pathmunge "$MSBUILD_PATH" "before"
15197         fi
15198         pathmunge "$WINDOWS_SDK_BINDIR_NO_ARCH/$WIN_BUILD_ARCH" "before"
15199         if test "$ENABLE_JAVA" != ""; then
15200             if test -d "$JAVA_HOME/jre/bin/client"; then
15201                 pathmunge "$JAVA_HOME/jre/bin/client" "before"
15202             fi
15203             if test -d "$JAVA_HOME/jre/bin/hotspot"; then
15204                 pathmunge "$JAVA_HOME/jre/bin/hotspot" "before"
15205             fi
15206             pathmunge "$JAVA_HOME/bin" "before"
15207         fi
15208         pathmunge "$MSVC_HOST_PATH" "before"
15209         ;;
15210
15211     solaris*)
15212         pathmunge "/usr/css/bin" "before"
15213         if test "$ENABLE_JAVA" != ""; then
15214             pathmunge "$JAVA_HOME/bin" "after"
15215         fi
15216         ;;
15217     esac
15218 fi
15219
15220 AC_SUBST(LO_PATH)
15221
15222 # Allow to pass LO_ELFCHECK_ALLOWLIST from autogen.input to bin/check-elf-dynamic-objects:
15223 if test "$LO_ELFCHECK_ALLOWLIST" = x || test "${LO_ELFCHECK_ALLOWLIST-x}" != x; then
15224     x_LO_ELFCHECK_ALLOWLIST=
15225 else
15226     x_LO_ELFCHECK_ALLOWLIST=[\#]
15227 fi
15228 AC_SUBST(x_LO_ELFCHECK_ALLOWLIST)
15229 AC_SUBST(LO_ELFCHECK_ALLOWLIST)
15230
15231 libo_FUZZ_SUMMARY
15232
15233 # Generate a configuration sha256 we can use for deps
15234 if test -f config_host.mk; then
15235     config_sha256=`$SHA256SUM config_host.mk | sed "s/ .*//"`
15236 fi
15237 if test -f config_host_lang.mk; then
15238     config_lang_sha256=`$SHA256SUM config_host_lang.mk | sed "s/ .*//"`
15239 fi
15240
15241 CFLAGS=$my_original_CFLAGS
15242 CXXFLAGS=$my_original_CXXFLAGS
15243 CPPFLAGS=$my_original_CPPFLAGS
15244
15245 AC_CONFIG_LINKS([include:include])
15246
15247 # Keep in sync with list of files far up, at AC_MSG_CHECKING([for
15248 # BUILD platform configuration] - otherwise breaks cross building
15249 AC_CONFIG_FILES([config_host.mk
15250                  config_host_lang.mk
15251                  Makefile
15252                  bin/bffvalidator.sh
15253                  bin/odfvalidator.sh
15254                  bin/officeotron.sh
15255                  instsetoo_native/util/openoffice.lst
15256                  sysui/desktop/macosx/Info.plist
15257                  hardened_runtime.xcent:sysui/desktop/macosx/hardened_runtime.xcent.in
15258                  lo.xcent:sysui/desktop/macosx/lo.xcent.in
15259                  vs-code.code-workspace.template:.vscode/vs-code-template.code-workspace.in])
15260
15261 AC_CONFIG_HEADERS([config_host/config_atspi.h])
15262 AC_CONFIG_HEADERS([config_host/config_buildconfig.h])
15263 AC_CONFIG_HEADERS([config_host/config_buildid.h])
15264 AC_CONFIG_HEADERS([config_host/config_box2d.h])
15265 AC_CONFIG_HEADERS([config_host/config_clang.h])
15266 AC_CONFIG_HEADERS([config_host/config_crypto.h])
15267 AC_CONFIG_HEADERS([config_host/config_dconf.h])
15268 AC_CONFIG_HEADERS([config_host/config_eot.h])
15269 AC_CONFIG_HEADERS([config_host/config_extensions.h])
15270 AC_CONFIG_HEADERS([config_host/config_cairo_canvas.h])
15271 AC_CONFIG_HEADERS([config_host/config_cairo_rgba.h])
15272 AC_CONFIG_HEADERS([config_host/config_cxxabi.h])
15273 AC_CONFIG_HEADERS([config_host/config_dbus.h])
15274 AC_CONFIG_HEADERS([config_host/config_features.h])
15275 AC_CONFIG_HEADERS([config_host/config_feature_desktop.h])
15276 AC_CONFIG_HEADERS([config_host/config_feature_opencl.h])
15277 AC_CONFIG_HEADERS([config_host/config_firebird.h])
15278 AC_CONFIG_HEADERS([config_host/config_folders.h])
15279 AC_CONFIG_HEADERS([config_host/config_fonts.h])
15280 AC_CONFIG_HEADERS([config_host/config_fuzzers.h])
15281 AC_CONFIG_HEADERS([config_host/config_gio.h])
15282 AC_CONFIG_HEADERS([config_host/config_global.h])
15283 AC_CONFIG_HEADERS([config_host/config_gpgme.h])
15284 AC_CONFIG_HEADERS([config_host/config_java.h])
15285 AC_CONFIG_HEADERS([config_host/config_langs.h])
15286 AC_CONFIG_HEADERS([config_host/config_lgpl.h])
15287 AC_CONFIG_HEADERS([config_host/config_libcxx.h])
15288 AC_CONFIG_HEADERS([config_host/config_liblangtag.h])
15289 AC_CONFIG_HEADERS([config_host/config_locales.h])
15290 AC_CONFIG_HEADERS([config_host/config_mpl.h])
15291 AC_CONFIG_HEADERS([config_host/config_oox.h])
15292 AC_CONFIG_HEADERS([config_host/config_options.h])
15293 AC_CONFIG_HEADERS([config_host/config_options_calc.h])
15294 AC_CONFIG_HEADERS([config_host/config_zxing.h])
15295 AC_CONFIG_HEADERS([config_host/config_skia.h])
15296 AC_CONFIG_HEADERS([config_host/config_typesizes.h])
15297 AC_CONFIG_HEADERS([config_host/config_validation.h])
15298 AC_CONFIG_HEADERS([config_host/config_vendor.h])
15299 AC_CONFIG_HEADERS([config_host/config_vclplug.h])
15300 AC_CONFIG_HEADERS([config_host/config_version.h])
15301 AC_CONFIG_HEADERS([config_host/config_oauth2.h])
15302 AC_CONFIG_HEADERS([config_host/config_poppler.h])
15303 AC_CONFIG_HEADERS([config_host/config_python.h])
15304 AC_CONFIG_HEADERS([config_host/config_writerperfect.h])
15305 AC_CONFIG_HEADERS([config_host/config_wasm_strip.h])
15306 AC_CONFIG_HEADERS([solenv/lockfile/autoconf.h])
15307 AC_OUTPUT
15308
15309 if test "$CROSS_COMPILING" = TRUE; then
15310     (echo; echo export BUILD_TYPE_FOR_HOST=$BUILD_TYPE) >>config_build.mk
15311 fi
15312
15313 # touch the config timestamp file
15314 if test ! -f config_host.mk.stamp; then
15315     echo > config_host.mk.stamp
15316 elif test "$config_sha256" = `$SHA256SUM config_host.mk | sed "s/ .*//"`; then
15317     echo "Host Configuration unchanged - avoiding scp2 stamp update"
15318 else
15319     echo > config_host.mk.stamp
15320 fi
15321
15322 # touch the config lang timestamp file
15323 if test ! -f config_host_lang.mk.stamp; then
15324     echo > config_host_lang.mk.stamp
15325 elif test "$config_lang_sha256" = `$SHA256SUM config_host_lang.mk | sed "s/ .*//"`; then
15326     echo "Language Configuration unchanged - avoiding scp2 stamp update"
15327 else
15328     echo > config_host_lang.mk.stamp
15329 fi
15330
15331
15332 if test \( "$STALE_MAKE" = "TRUE" \) \
15333         -a "$build_os" = "cygwin"; then
15334
15335 cat << _EOS
15336 ****************************************************************************
15337 WARNING:
15338 Your make version is known to be horribly slow, and hard to debug
15339 problems with. To get a reasonably functional make please do:
15340
15341 to install a pre-compiled binary make for Win32
15342
15343  mkdir -p /opt/lo/bin
15344  cd /opt/lo/bin
15345  wget https://dev-www.libreoffice.org/bin/cygwin/make-4.2.1-msvc.exe
15346  cp make-4.2.1-msvc.exe make
15347  chmod +x make
15348
15349 to install from source:
15350 place yourself in a working directory of you choice.
15351
15352  git clone git://git.savannah.gnu.org/make.git
15353
15354  [go to Start menu, open "Visual Studio 2019" or "Visual Studio 2022", and then click "x86 Native Tools Command Prompt" or "x64 Native Tools Command Prompt"]
15355  set PATH=%PATH%;C:\Cygwin\bin
15356  [or Cygwin64, if that is what you have]
15357  cd path-to-make-repo-you-cloned-above
15358  build_w32.bat --without-guile
15359
15360 should result in a WinRel/gnumake.exe.
15361 Copy it to the Cygwin /opt/lo/bin directory as make.exe
15362
15363 Then re-run autogen.sh
15364
15365 Note: autogen.sh will try to use /opt/lo/bin/make if the environment variable GNUMAKE is not already defined.
15366 Alternatively, you can install the 'new' make where ever you want and make sure that `command -v make` finds it.
15367
15368 _EOS
15369 fi
15370
15371
15372 cat << _EOF
15373 ****************************************************************************
15374
15375 To show information on various make targets and make flags, run:
15376 $GNUMAKE help
15377
15378 To just build, run:
15379 $GNUMAKE
15380
15381 _EOF
15382
15383 if test $_os != WINNT -a "$CROSS_COMPILING" != TRUE; then
15384     cat << _EOF
15385 After the build has finished successfully, you can immediately run what you built using the command:
15386 _EOF
15387
15388     if test $_os = Darwin; then
15389         echo open instdir/$PRODUCTNAME_WITHOUT_SPACES.app
15390     else
15391         echo instdir/program/soffice
15392     fi
15393     cat << _EOF
15394
15395 If you want to run the unit tests, run:
15396 $GNUMAKE check
15397
15398 _EOF
15399 fi
15400
15401 if test -s "$WARNINGS_FILE_FOR_BUILD"; then
15402     echo "BUILD / cross-toolset config, repeated ($WARNINGS_FILE_FOR_BUILD)"
15403     cat "$WARNINGS_FILE_FOR_BUILD"
15404     echo
15405 fi
15406
15407 if test -s "$WARNINGS_FILE"; then
15408     echo "HOST config ($WARNINGS_FILE)"
15409     cat "$WARNINGS_FILE"
15410 fi
15411
15412 # Remove unneeded emconfigure artifacts
15413 rm -f a.out a.wasm a.out.js a.out.wasm
15414
15415 dnl vim:set shiftwidth=4 softtabstop=4 expandtab: