2 # Process this file with autoconf to produce a configure script.
3 # Minimum version of autoconf required
6 # UPDATING VERSION NUMBERS FOR RELEASES
10 # The most recent interface number that this library implements.
12 # The implementation number of the current interface.
14 # The difference between the newest and oldest interfaces that this library
15 # implements. In other words, the library implements all the interface
16 # numbers in the range from number current - age to current.
18 # 1. Start with version information of `0:0:0' for each libtool library.
19 # 2. Update the version information only immediately before a public release of
20 # your software. More frequent updates are unnecessary, and only guarantee
21 # that the current interface number gets larger faster.
22 # 3. If the library source code has changed at all since the last update, then
23 # increment revision (`c:r:a' becomes `c:r+1:a').
24 # 4. If any interfaces have been added, removed, or changed since the last
25 # update, increment current, and set revision to 0.
26 # 5. If any interfaces have been added since the last public release, then
28 # 6. If any interfaces have been removed since the last public release, then
32 # Extreme huge major changes:
33 # pacman_version_major += 1
34 # pacman_version_minor = 0
35 # pacman_version_micro = 0
38 # pacman_version_minor += 1
39 # pacman_version_micro = 0
42 # pacman_version_micro += 1
44 m4_define([lib_current], [7])
45 m4_define([lib_revision], [1])
46 m4_define([lib_age], [0])
48 m4_define([pacman_version_major], [4])
49 m4_define([pacman_version_minor], [0])
50 m4_define([pacman_version_micro], [1])
51 m4_define([pacman_version],
52 [pacman_version_major.pacman_version_minor.pacman_version_micro])
54 # Autoconf initialization
55 AC_INIT([pacman], [pacman_version], [pacman-dev@archlinux.org])
56 AC_CONFIG_SRCDIR([config.h.in])
57 AC_CONFIG_HEADERS([config.h])
60 AM_INIT_AUTOMAKE([1.11])
61 AM_SILENT_RULES([yes])
63 LIB_VERSION=`expr lib_current - lib_age`.lib_age.lib_revision
64 LIB_VERSION_INFO="lib_current:lib_revision:lib_age"
66 # Set subsitution values for version stuff in Makefiles and anywhere else,
67 # and put LIB_VERSION in config.h
69 AC_SUBST(LIB_VERSION_INFO)
70 AC_DEFINE_UNQUOTED([LIB_VERSION], ["$LIB_VERSION"], [libalpm version number])
72 # Help line for root directory
74 AS_HELP_STRING([--with-root-dir=path], [set the location of the root operating directory]),
75 [ROOTDIR=$withval], [ROOTDIR=/])
77 # Help line for package extension
79 AS_HELP_STRING([--with-pkg-ext=ext], [set the file extension used by packages]),
80 [PKGEXT=$withval], [PKGEXT=.pkg.tar.gz])
82 # Help line for source package directory
84 AS_HELP_STRING([--with-src-ext=ext], [set the file extension used by source packages]),
85 [SRCEXT=$withval], [SRCEXT=.src.tar.gz])
87 # Help line for buildscript filename
88 AC_ARG_WITH(buildscript,
89 AS_HELP_STRING([--with-buildscript=name], [set the build script name used by makepkg]),
90 [BUILDSCRIPT=$withval], [BUILDSCRIPT=PKGBUILD])
92 # Help line for changing shell used to run install scriptlets
93 AC_ARG_WITH(scriptlet-shell,
94 AS_HELP_STRING([--with-scriptlet-shell=shell],
95 [set the shell used to run install scriptlets]),
96 [SCRIPTLET_SHELL=$withval], [SCRIPTLET_SHELL=sh])
98 # Help line for using OpenSSL
100 AS_HELP_STRING([--with-openssl], [use OpenSSL crypto implementations instead of internal routines]),
101 [], [with_openssl=check])
103 # Help line for using gpgme
105 AS_HELP_STRING([--with-gpgme], [use GPGME for PGP signature verification]),
106 [], [with_gpgme=check])
108 # Check for useable libcurl
109 LIBCURL_CHECK_CONFIG([yes], [7.19.4], [with_libcurl=yes], [with_libcurl=no])
111 # Help line for documentation
113 AS_HELP_STRING([--disable-doc], [prevent make from looking at doc/ dir]),
114 [wantdoc=$enableval], [wantdoc=yes])
116 # Help line for doxygen
117 AC_ARG_ENABLE(doxygen,
118 AS_HELP_STRING([--enable-doxygen], [build your own API docs via Doxygen]),
119 [wantdoxygen=$enableval], [wantdoxygen=no])
121 # Help line for debug
123 AS_HELP_STRING([--enable-debug], [enable debugging support]),
124 [debug=$enableval], [debug=no])
126 # Help line for using git version in pacman version string
127 AC_ARG_ENABLE(git-version,
128 AS_HELP_STRING([--enable-git-version],
129 [enable use of git version in version string if available]),
130 [wantgitver=$enableval], [wantgitver=no])
132 # Checks for programs.
141 AC_CHECK_PROGS([PYTHON], [python2.7 python2.6 python2.5 python2 python], [false])
142 AC_PATH_PROGS([BASH_SHELL], [bash bash4 bash3], [false])
144 # find installed gettext
145 AM_GNU_GETTEXT([external], [need-ngettext])
146 AM_GNU_GETTEXT_VERSION(0.13.1)
148 AC_CHECK_LIB([m], [fabs], ,
149 AC_MSG_ERROR([libm is needed to compile pacman!]))
151 # Check for libarchive
152 AC_CHECK_LIB([archive], [archive_read_data], ,
153 AC_MSG_ERROR([libarchive is needed to compile pacman!]))
156 AC_MSG_CHECKING(whether to link with libssl)
157 AS_IF([test "x$with_openssl" != "xno"],
159 AC_CHECK_LIB([ssl], [MD5_Final], ,
160 [if test "x$with_openssl" != "xcheck"; then
161 AC_MSG_FAILURE([--with-openssl was given, but -lssl was not found])
164 with_openssl=$ac_cv_lib_ssl_MD5_Final],
166 AM_CONDITIONAL([HAVE_LIBSSL], [test "x$with_openssl" = "xyes"])
169 AC_MSG_CHECKING(whether to link with libgpgme)
170 AS_IF([test "x$with_gpgme" != "xno"],
172 AC_CHECK_LIB([gpgme], [gpgme_check_version], ,
173 [if test "x$with_gpgme" != "xcheck"; then
174 AC_MSG_FAILURE([--with-ggpme was given, but -lgpgme was not found])
177 with_gpgme=$ac_cv_lib_gpgme_gpgme_check_version],
179 AM_CONDITIONAL([HAVE_LIBGPGME], [test "x$with_gpgme" = "xyes"])
181 # Checks for header files.
182 AC_CHECK_HEADERS([fcntl.h float.h glob.h libintl.h limits.h locale.h \
183 mntent.h netinet/in.h netinet/tcp.h \
184 stddef.h string.h sys/ioctl.h \
185 sys/mnttab.h sys/mount.h \
186 sys/param.h sys/statvfs.h sys/time.h sys/types.h \
187 sys/ucred.h syslog.h termios.h wchar.h])
189 # Checks for typedefs, structures, and compiler characteristics.
199 AC_STRUCT_DIRENT_D_TYPE
202 # Checks for library functions.
205 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
209 AC_CHECK_FUNCS([dup2 getcwd geteuid getmntinfo gettimeofday memmove memset \
210 mkdir realpath regcomp rmdir setenv setlocale strcasecmp \
211 strchr strcspn strdup strerror strndup strrchr strsep strstr \
212 strtol swprintf tcflush wcwidth uname])
213 AC_CHECK_MEMBERS([struct stat.st_blksize],,,[[#include <sys/stat.h>]])
215 # For the diskspace code
217 AC_CHECK_MEMBERS([struct statvfs.f_flag],,,[[#include <sys/statvfs.h>]])
218 AC_CHECK_MEMBERS([struct statfs.f_flags],,,[[#include <sys/param.h>
219 #include <sys/mount.h>]])
221 # Enable large file support if available
224 # Check if we can use symbol visibility support in GCC
226 # Check if we have -fgnu89-inline flag
229 # Host-dependant definitions
230 SIZECMD="stat -L -c %s"
232 STRIP_BINARIES="--strip-all"
233 STRIP_SHARED="--strip-unneeded"
234 STRIP_STATIC="--strip-debug"
237 SIZECMD="stat -L -f %z"
238 SEDINPLACE="sed -i \"\""
242 CFLAGS="$CFLAGS -DCYGWIN"
246 SIZECMD="/usr/bin/stat -L -f %z"
247 SEDINPLACE="/usr/bin/sed -i ''"
254 AM_CONDITIONAL([CYGWIN], test "x$host_os_cygwin" = "xyes")
255 AM_CONDITIONAL([DARWIN], test "x$host_os_darwin" = "xyes")
258 AC_SUBST(STRIP_BINARIES)
259 AC_SUBST(STRIP_SHARED)
260 AC_SUBST(STRIP_STATIC)
262 # Variables plugged into makepkg.conf
268 # Check for documentation support and status
269 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
270 AC_MSG_CHECKING([for building documentation])
271 if test "x$wantdoc" = "xyes" ; then
272 if test $ASCIIDOC ; then
273 AC_MSG_RESULT([yes, enabled by configure])
275 asciidoc="(warning : asciidoc not installed)"
276 AC_MSG_RESULT([yes $asciidoc])
280 AC_MSG_RESULT([no, disabled by configure])
283 AM_CONDITIONAL(WANT_DOC, test "x$wantdoc" = "xyes")
285 # Check for doxygen support and status
286 AC_CHECK_PROGS([DOXYGEN], [doxygen])
287 AC_MSG_CHECKING([for doxygen])
288 if test "x$wantdoxygen" = "xyes" ; then
289 if test $DOXYGEN ; then
293 AC_MSG_RESULT([no, doxygen missing])
297 AC_MSG_RESULT([no, disabled by configure])
300 AM_CONDITIONAL(USE_DOXYGEN, test "x$usedoxygen" = "xyes")
302 # Enable or disable debug code
303 AC_MSG_CHECKING(for debug mode request)
304 if test "x$debug" = "xyes" ; then
306 AC_DEFINE([PACMAN_DEBUG], , [Enable debug code])
307 # Check for -fstack-protector availability
308 GCC_STACK_PROTECT_LIB
310 GCC_FORTIFY_SOURCE_CC
311 CFLAGS="$CFLAGS -g -Wall -Werror"
314 CFLAGS="$CFLAGS -Wall"
317 # Enable or disable use of git version in pacman version string
318 AC_MSG_CHECKING(whether to use git version if available)
319 if test "x$wantgitver" = "xyes" ; then
320 AC_CHECK_PROGS([GIT], [git])
321 AC_CHECK_FILE([.git/], hasgitdir=yes)
322 if test $GIT -a "x$hasgitdir" = "xyes"; then
325 AC_DEFINE([USE_GIT_VERSION], , [Use GIT version in version string])
327 AC_MSG_RESULT([no, git or .git dir missing])
331 AC_MSG_RESULT([no, disabled by configure])
334 AM_CONDITIONAL(USE_GIT_VERSION, test "x$usegitver" = "xyes")
338 # Set package file extension
340 AC_DEFINE_UNQUOTED([PKGEXT], "$PKGEXT", [The file extension used by pacman packages])
341 # Set source package file extension
343 AC_DEFINE_UNQUOTED([SRCEXT], "$SRCEXT", [The file extension used by pacman source packages])
344 # Set makepkg build script name
345 AC_SUBST(BUILDSCRIPT)
346 AC_DEFINE_UNQUOTED([BUILDSCRIPT], "$BUILDSCRIPT", [The build script name used by makepkg])
347 # Set shell used by install scriptlets
348 AC_SUBST(SCRIPTLET_SHELL)
349 AC_DEFINE_UNQUOTED([SCRIPTLET_SHELL], "$SCRIPTLET_SHELL", [The shell used to run install scriptlets])
351 # Configuration files
354 lib/libalpm/po/Makefile.in
356 src/pacman/po/Makefile.in
359 scripts/po/Makefile.in
363 test/pacman/tests/Makefile
374 source code location : ${srcdir}
376 sysconfdir : $(eval echo ${sysconfdir})
377 conf file : $(eval echo ${sysconfdir})/pacman.conf
378 localstatedir : $(eval echo ${localstatedir})
379 database dir : $(eval echo ${localstatedir})/lib/pacman/
380 cache dir : $(eval echo ${localstatedir})/cache/pacman/pkg/
383 preprocessor flags : ${CPPFLAGS}
384 compiler flags : ${CFLAGS}
386 library flags : ${LIBS}
387 linker flags : ${LDFLAGS}
389 Architecture : ${CARCH}
391 Filesize command : ${SIZECMD}
392 In-place sed command : ${SEDINPLACE}
394 libalpm version : ${LIB_VERSION}
395 libalpm version info : ${LIB_VERSION_INFO}
396 pacman version : ${PACKAGE_VERSION}
397 using git version : ${usegitver}
399 Directory and file information:
400 root working directory : ${ROOTDIR}
401 package extension : ${PKGEXT}
402 source pkg extension : ${SRCEXT}
403 build script name : ${BUILDSCRIPT}
406 Use libcurl : ${with_libcurl}
407 Use GPGME : ${with_gpgme}
408 Use OpenSSL : ${with_openssl}
409 Run make in doc/ dir : ${wantdoc} ${asciidoc}
410 Doxygen support : ${usedoxygen}
411 debug support : ${debug}
414 # vim:set ts=2 sw=2 noet: