sdcc/sim/ucsim/configure.ac

   1 #!/bin/sh
   2
   3 AC_PREREQ(2.60)
   4 AC_INIT
   5 AC_CONFIG_SRCDIR(.version)
   6 AC_CONFIG_HEADERS([ddconfig.h:ddconfig_in.h])
   7
   8 : ${CFLAGS="-g"}
   9 : ${CXXFLAGS="-g"}
  10
  11 if test -z "$CFLAGS"; then
  12     CFLAGS="-g"
  13 fi
  14 if test -z "$CXXFLAGS"; then
  15     CXXFLAGS="-g"
  16 fi
  17
  18
  19 def_ucsim="yes"
  20 def_dlso="no"
  21 def_mcs51_port="yes"
  22 def_p1516="yes"
  23 def_avr="yes"
  24 def_serio="yes"
  25 def_z80="yes"
  26 def_tlcs="yes"
  27 def_m6800="yes"
  28 def_m6809="yes"
  29 def_m68hc11="yes"
  30 def_m68hc12="yes"
  31 def_pblaze="yes"
  32 def_i8085="yes"
  33 def_i8048="yes"
  34 def_st7="yes"
  35
  36 in_sdcc="no"
  37 src_root=$(dirname $0)
  38 dnl echo "src_root=$src_root"
  39 if test "$src_root"x == "x" -o "$src_root" == "." ; then
  40     src_root=$(pwd)
  41 fi
  42 dnl echo "src_root=$src_root"
  43 last_root=$(basename $src_root)
  44 dnl echo "last_root=$last_root"
  45 if test $last_root == "ucsim" ; then
  46     up_src=$(dirname $src_root)
  47     if test $(basename $up_src) == "sim" ; then
  48         in_sdcc="yes"
  49     fi
  50 fi
  51 echo "In SDCC tree: $in_sdcc (CFLAGS=${CFLAGS}, CXXFLAGS=${CXXFLAGS})"
  52
  53 if test $in_sdcc == "yes" ; then
  54     def_ucsim="no"
  55     def_p1516="no"
  56     def_avr="no"
  57     def_serio="no"
  58     def_m6800="no"
  59     def_m6809="no"
  60     def_m68hc11="no"
  61     def_m68hc12="no"
  62     def_pblaze="no"
  63     def_i8085="no"
  64     def_i8048="no"
  65     def_st7="no"
  66 fi
  67
  68
  69 AC_PROG_AWK
  70 AC_PROG_SED
  71
  72 AC_MSG_CHECKING(version of the package)
  73 if test -f ${srcdir}/.version; then
  74   { read VERSION; } < ${srcdir}/.version
  75   AC_MSG_RESULT($VERSION)
  76 else
  77   VERSION="0.0.0"
  78   AC_MSG_RESULT(unknown using 0.0.0)
  79 fi
  80 VERSIONHI=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $1}'`
  81 VERSIONLO=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $2}'`
  82 VERSIONP=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $3}'`
  83 AC_SUBST(VERSION)
  84 AC_SUBST(VERSIONHI)
  85 AC_SUBST(VERSIONLO)
  86 AC_SUBST(VERSIONP)
  87 AC_DEFINE_UNQUOTED(VERSIONSTR, "${VERSION}", [XXX])
  88 AC_DEFINE_UNQUOTED(VERSIONHI, $VERSIONHI, [XXX])
  89 AC_DEFINE_UNQUOTED(VERSIONLO, $VERSIONLO, [XXX])
  90 AC_DEFINE_UNQUOTED(VERSIONP, $VERSIONP, [XXX])
  91 AC_ARG_PROGRAM
  92 # Some options
  93 #==============
  94 # *nix default: "${datadir}/sdcc/doc"
  95 AC_ARG_VAR(docdir, documentation installation directory)
  96 if test "${docdir}" = ""; then
  97     docdir="\${datadir}"/sdcc/doc
  98 fi
  99 AC_SUBST(docdir)
 100
 101 AC_ARG_ENABLE(ucsim,
 102               AS_HELP_STRING([--enable-ucsim=ARG],
 103                              [en/disable compile of exe wrapper (unfinished)]),
 104               ,
 105               enable_ucsim=$def_ucsim)
 106
 107 AC_ARG_ENABLE(dlso,
 108               AS_HELP_STRING([--enable-dlso=ARG],
 109                              [en/disable compile shared objects]),
 110               ,
 111               enable_dlso=$def_dlso)
 112
 113 AC_ARG_ENABLE(mcs51-port,
 114               AS_HELP_STRING([--enable-mcs51-port=ARG],
 115                              [en/disable compile mcs51 simulator]),
 116               ,
 117               enable_mcs51_port=$def_mcs51_port)
 118
 119 AC_ARG_ENABLE(avr-port,
 120               AS_HELP_STRING([--enable-avr-port=ARG],
 121                              [en/disable compile avr simulator]),
 122               ,
 123               enable_avr_port=$def_avr)
 124
 125 AC_ARG_ENABLE(z80-port,
 126               AS_HELP_STRING([--enable-z80-port=ARG],
 127                              [en/disable compile z80 simulator]),
 128               ,
 129               enable_z80_port=$def_z80)
 130
 131 AC_ARG_ENABLE(tlcs-port,
 132               AS_HELP_STRING([--enable-tlcs-port=ARG],
 133                              [en/disable compile tlcs simulator]),
 134               ,
 135               enable_tlcs_port=$def_tlcs)
 136
 137 AC_ARG_ENABLE(m68hc08-port,
 138 [  --disable-m68hc08-port  do not compile simulator for m68hc08],
 139 if test $enable_m68hc08_port != "no"; then
 140     enable_m68hc08_port="yes"
 141 fi,
 142 enable_m68hc08_port="yes")
 143 AC_ARG_ENABLE(s08-port,
 144 [  --disable-s08-port      do not compile simulator for s08],
 145 if test $enable_s08_port != "no"; then
 146     enable_s08_port="yes"
 147 fi,
 148 enable_s08_port="yes")
 149 AC_ARG_ENABLE(xa-port,
 150 [  --disable-xa-port       do not compile simulator for xa],
 151 if test $enable_xa_port != "no"; then
 152     enable_xa_port="yes"
 153 fi,
 154 enable_xa_port="yes")
 155 AC_ARG_ENABLE(stm8-port,
 156 [  --disable-stm8-port     do not compile simulator for stm8],
 157 if test $enable_stm8_port != "no"; then
 158     enable_stm8_port="yes"
 159 fi,
 160 enable_stm8_port="yes")
 161 AC_ARG_ENABLE(pdk-port,
 162 [  --disable-pdk-port      do not compile simulator for pdk],
 163 if test $enable_pdk_port != "no"; then
 164     enable_pdk_port="yes"
 165 fi,
 166 enable_pdk_port="yes")
 167
 168 AC_ARG_ENABLE(st7-port,
 169               AS_HELP_STRING([--enable-st7-port=ARG],
 170                              [en/disable compile st7 simulator]),
 171               ,
 172               enable_st7_port=$def_st7)
 173
 174 AC_ARG_ENABLE(p1516-port,
 175               AS_HELP_STRING([--disable-p1516-port],
 176                              [en/dsbale compile p1516 simulator]),
 177               ,
 178               enable_p1516_port=$def_p1516)
 179
 180 AC_ARG_ENABLE(m6800-port,
 181               AS_HELP_STRING([--enable-m6800-port=ARG],
 182                              [en/disable compile m6800 simulator]),
 183               ,
 184               enable_m6800_port=$def_m6800)
 185
 186 AC_ARG_ENABLE(m6809-port,
 187               AS_HELP_STRING([--enable-m6809-port=ARG],
 188                              [en/disable compile m6809 simulator]),
 189               ,
 190               enable_m6809_port=$def_m6809)
 191
 192 AC_ARG_ENABLE(m68hc11-port,
 193               AS_HELP_STRING([--enable-m68hc11-port=ARG],
 194                              [en/disable compile m68hc11 simulator]),
 195               ,
 196               enable_m68hc11_port=$def_m68hc11)
 197
 198 AC_ARG_ENABLE(m68hc12-port,
 199               AS_HELP_STRING([--enable-m68hc12-port=ARG],
 200                              [en/disable compile m68hc12 simulator]),
 201               ,
 202               enable_m68hc12_port=$def_m68hc12)
 203
 204 AC_ARG_ENABLE(mos6502-port,
 205 [  --disable-mos6502-port  do not compile simulator for mos6502],
 206 if test $enable_mos6502_port  != "no"; then
 207     enable_mos6502_port="yes"
 208 fi,
 209 enable_mos6502_port="yes")
 210 AC_ARG_ENABLE(rxk-port,
 211 [  --disable-rxk-port      do not compile simulator for Rabbit rXk],
 212 if test $enable_rxk_port  != "no"; then
 213     enable_rxk_port="yes"
 214 fi,
 215 enable_rxk_port="yes")
 216
 217 AC_ARG_ENABLE(pblaze-port,
 218               AS_HELP_STRING([--enable-pblaze-port=ARG],
 219                              [en/disable compile picoblaze simulator]),
 220               ,
 221               enable_pblaze_port=$def_pblaze)
 222
 223 AC_ARG_ENABLE(i8085-port,
 224               AS_HELP_STRING([--enable-i8085-port=ARG],
 225                              [en/disable compile i8085 simulator]),
 226               ,
 227               enable_i8085_port=$def_i8085)
 228
 229 AC_ARG_ENABLE(f8-port,
 230 [  --disable-f8-port       do not compile simulator for f8],
 231 if test $enable_f8_port  != "no"; then
 232     enable_f8_port="yes"
 233 fi,
 234 enable_f8_port="yes")
 235
 236 AC_ARG_ENABLE(i8048-port,
 237               AS_HELP_STRING([--enable-i8048-port=ARG],
 238                              [en/disable compile i8048 simulator]),
 239               ,
 240               enable_i8048_port=$def_i8048)
 241
 242 AC_ARG_ENABLE(serio,
 243               AS_HELP_STRING([--enable-serio=ARG],
 244                              [en/disable compile serio GUI tool (needs curses)]),
 245               ,
 246               enable_serio=$def_serio)
 247
 248 AC_SUBST(enable_ucsim)
 249 AC_SUBST(enable_dlso)
 250 AC_SUBST(enable_mcs51_port)
 251 AC_SUBST(enable_avr_port)
 252 AC_SUBST(enable_z80_port)
 253 AC_SUBST(enable_gbz80_port)
 254 AC_SUBST(enable_r2k_port)
 255 AC_SUBST(enable_r3ka_port)
 256 AC_SUBST(enable_tlcs_port)
 257 AC_SUBST(enable_m68hc08_port)
 258 AC_SUBST(enable_s08_port)
 259 AC_SUBST(enable_xa_port)
 260 AC_SUBST(enable_stm8_port)
 261 AC_SUBST(enable_st7_port)
 262 AC_SUBST(enable_pdk_port)
 263 AC_SUBST(enable_p1516_port)
 264 AC_SUBST(enable_m6809_port)
 265 AC_SUBST(enable_m6800_port)
 266 AC_SUBST(enable_m68hc11_port)
 267 AC_SUBST(enable_m68hc12_port)
 268 AC_SUBST(enable_mos6502_port)
 269 AC_SUBST(enable_rxk_port)
 270 AC_SUBST(enable_pblaze_port)
 271 AC_SUBST(enable_i8085_port)
 272 AC_SUBST(enable_f8_port)
 273 AC_SUBST(enable_i8048_port)
 274 AC_SUBST(enable_serio)
 275
 276
 277 AC_ARG_ENABLE(statistic,
 278 [  --enable-statistic      compile statistical features (slower simulation)],
 279 if test $enable_statistic != "no"; then
 280    enable_statistic="yes"
 281 fi,
 282 enable_statistic="no")
 283 AC_DEFINE_UNQUOTED(STATISTIC, $enable_statistic, [XXX])
 284
 285
 286 # Required programs
 287 #-------------------
 288 AC_PROG_CXX
 289 AC_PROG_CXXCPP
 290 AC_PROG_INSTALL
 291 AC_PROG_RANLIB
 292 dnl AC_LANG_CPLUSPLUS
 293
 294 AC_CHECK_TOOL(STRIP, strip)
 295 AC_CHECK_TOOL(AR, ar)
 296 dnl AC_CHECK_TOOL(SREC_CAT, srec_cat)
 297
 298 dnl AC_LIBTOOL_DLOPEN
 299 dnl dnl AC_LIBTOOL_WIN32_DLL
 300 dnl AC_PROG_LIBTOOL
 301 AC_SUBST(LIBTOOL_DEPS)
 302
 303 AC_PROG_LEX(noyywrap)
 304 if test ${LEX} = "flex"; then
 305         AC_DEFINE(HAVE_FLEX, 1, [XXX])
 306 fi
 307 AC_PROG_YACC
 308
 309
 310 AC_LANG([C++])
 311
 312 # Checking for header files.
 313 # ===========================================================================
 314
 315 #if test -d /stuff/include; then
 316 #  CPPFLAGS="$CPPFLAGS -I/stuff/include"
 317 #fi
 318
 319 dnl AC_HEADER_STDC
 320 AC_CHECK_HEADERS(endian.h sys/endian.h machine/endian.h sys/isa_defs.h)
 321 AC_CHECK_HEADERS(getopt.h)
 322 AC_CHECK_HEADERS(unistd.h)
 323 AC_CHECK_HEADERS(termios.h)
 324 AC_CHECK_HEADERS(inttypes.h)
 325 AC_CHECK_HEADERS(cstdint.h)
 326 AC_CHECK_HEADERS(stdint.h)
 327 AC_CHECK_HEADERS(sys/wait.h)
 328 AC_CHECK_HEADERS(wincon.h)
 329
 330 AC_CHECK_HEADER(curses.h,
 331   AC_DEFINE(HAVE_CURSES_H, 1, [XXX])
 332   curses_h_ok=yes,
 333   curses_h_ok=no
 334 )
 335
 336 ucsim_cv_socket="unknown"
 337 AC_CHECK_HEADER(sys/socket.h,
 338   AC_DEFINE(HAVE_SYS_SOCKET_H, 1, [XXX])
 339   AC_DEFINE(SOCKET_AVAIL, 1, [XXX])
 340   AC_DEFINE_UNQUOTED(UCSOCKET_T, int, [XXX])
 341   ucsim_cv_socket="<sys/socket.h>"
 342 )
 343
 344 WINSOCK_AVAIL=0
 345 if test $ucsim_cv_socket = unknown; then
 346   AC_CHECK_HEADER(winsock2.h,
 347     AC_DEFINE(HAVE_WINSOCK2_H, 1, [XXX])
 348     AC_DEFINE(SOCKET_AVAIL, 1, [XXX])
 349     AC_DEFINE_UNQUOTED(UCSOCKET_T, SOCKET, [XXX])
 350     ucsim_cv_socket="<winsock2.h>"
 351     WINSOCK_AVAIL=1
 352   )
 353 fi
 354 AC_SUBST(WINSOCK_AVAIL)
 355
 356 if test $ucsim_cv_socket != unknown; then
 357   AC_EGREP_HEADER(socklen_t,
 358     $ucsim_cv_socket,
 359     AC_DEFINE_UNQUOTED(SOCKLEN_T, socklen_t, [XXX]),
 360     AC_DEFINE_UNQUOTED(SOCKLEN_T, uint, [XXX]))
 361 fi
 362 AC_DEFINE_UNQUOTED(HEADER_SOCKET, ${ucsim_cv_socket}, [XXX])
 363
 364 AC_CHECK_HEADER(dlfcn.h)
 365 AC_HEADER_DIRENT
 366
 367 # This must be after CXXCPP
 368
 369 AC_CACHE_CHECK(which header file defines FD_ macros, ucsim_cv_fd,
 370 [ucsim_cv_fd="unknown"
 371 AC_EGREP_CPP(yes, [
 372 #include <winsock2.h>
 373 #ifdef FD_ZERO
 374 yes
 375 #endif], ucsim_cv_fd="<winsock2.h>")
 376 AC_EGREP_CPP(yes, [
 377 #include <sys/time.h>
 378 #ifdef FD_ZERO
 379 yes
 380 #endif], ucsim_cv_fd="<sys/time.h>")
 381 AC_EGREP_CPP(yes, [
 382 #include <sys/types.h>
 383 #ifdef FD_ZERO
 384 yes
 385 #endif], ucsim_cv_fd="<sys/types.h>")
 386 AC_EGREP_CPP(yes, [
 387 #include <sys/select.h>
 388 #ifdef FD_ZERO
 389 yes
 390 #endif], ucsim_cv_fd="<sys/select.h>")
 391 AC_EGREP_CPP(yes, [
 392 #include <gnu/types.h>
 393 #ifdef FD_ZERO
 394 yes
 395 #endif], ucsim_cv_fd="<gnu/types.h>")])
 396
 397 ucsim_cv_header_ok=0
 398 if echo $ucsim_cv_fd|grep time >/dev/null 2>&1; then
 399 AC_DEFINE(FD_NEED_TIME_H, 1, [XXX])
 400 ucsim_cv_header_ok=1
 401 else
 402 AC_DEFINE(FD_NEED_TIME_H, 0, [XXX])
 403 fi
 404
 405 if echo $ucsim_cv_fd|grep sys/types >/dev/null 2>&1; then
 406 AC_DEFINE(FD_NEED_TYPES_H, 1, [XXX])
 407 ucsim_cv_header_ok=1
 408 else
 409 AC_DEFINE(FD_NEED_TYPES_H, 0, [XXX])
 410 fi
 411
 412 if echo $ucsim_cv_fd|grep gnu/types >/dev/null 2>&1; then
 413 AC_DEFINE(FD_NEED_GNUTYPES_H, 1, [XXX])
 414 ucsim_cv_header_ok=1
 415 else
 416 AC_DEFINE(FD_NEED_GNUTYPES_H, 0, [XXX])
 417 fi
 418
 419 if echo $ucsim_cv_fd|grep select >/dev/null 2>&1; then
 420 AC_DEFINE(FD_NEED_SELECT_H, 1, [XXX])
 421 ucsim_cv_header_ok=1
 422 else
 423 AC_DEFINE(FD_NEED_SELECT_H, 0, [XXX])
 424 fi
 425
 426 if echo $ucsim_cv_fd|grep winsock2 >/dev/null 2>&1; then
 427 AC_DEFINE(FD_NEED_WINSOCK2_H, 1, [XXX])
 428 ucsim_cv_header_ok=1
 429 else
 430 AC_DEFINE(FD_NEED_WINSOCK2_H, 0, [XXX])
 431 fi
 432
 433 dnl AC_DEFINE_UNQUOTED(FD_HEADER_OK, ${ucsim_cv_header_ok}, [XXX])
 434 AC_DEFINE_UNQUOTED(HEADER_FD, ${ucsim_cv_fd}, [XXX])
 435
 436
 437 # Checking for functions/libs
 438 # ===========================================================================
 439 if echo $ucsim_cv_socket|grep winsock2 >/dev/null 2>&1; then
 440   LIBS="-lws2_32 $LIBS"
 441 else
 442   AC_CHECK_LIB(socket,socket)
 443   AC_CHECK_LIB(nsl,xdr_short)
 444   AC_CHECK_LIB(rt,nanosleep)
 445 fi
 446
 447 AC_CHECK_LIB(dl,dlopen,
 448 dl_ok="yes"
 449 DL="-ldl",
 450 dl_ok="no"
 451 DL="")
 452 AC_SUBST(dl_ok)
 453 AC_SUBST(DL)
 454
 455 CURSES_LIBS=""
 456 if test $curses_h_ok != yes; then
 457   panel_ok="no"
 458   curses_ok="no"
 459 else
 460   AC_CHECK_LIB(panel,panel_above,
 461     panel_ok="yes"
 462     curses_ok="no"
 463     CURSES_LIBS="-lpanel",
 464     panel_ok="no"
 465     curses_ok="no"
 466   )
 467
 468   if test $curses_ok != yes; then
 469     AC_CHECK_LIB(curses,nl,
 470       curses_ok="yes"
 471       CURSES_LIBS="${CURSES_LIBS} -lcurses",
 472       curses_ok="no")
 473   fi
 474
 475   if test $curses_ok != yes; then
 476     AC_CHECK_LIB(ncurses,nl,
 477       curses_ok="yes"
 478       CURSES_LIBS="${CURSES_LIBS} -lncurses",
 479       curses_ok="no")
 480   fi
 481
 482   AC_CHECK_LIB(tinfo,curs_set,
 483                curses_ok="yes"
 484                CURSES_LIBS="${CURSES_LIBS} -ltinfo",
 485                ,
 486                $CURSES_LIBS)
 487
 488 fi
 489
 490
 491 AC_SUBST(panel_ok)
 492 AC_SUBST(curses_ok)
 493 AC_SUBST(CURSES_LIBS)
 494
 495 AC_FUNC_FORK
 496 AC_CHECK_FUNCS(_exit dup2 dup3 pipe pipe2 waitpid)
 497 AC_CHECK_FUNCS(vasprintf)
 498 AC_CHECK_FUNCS(vsnprintf)
 499 dnl AC_CHECK_FUNCS(strdup)
 500 dnl AC_CHECK_FUNCS(getline)
 501 dnl AC_CHECK_FUNCS(getdelim)
 502 AC_CHECK_FUNCS(yylex)
 503
 504 # AC_CACHE_CHECK(whether scanf knows %a, ucsim_cv_scanf_a,
 505 # [echo "a b" >conftest.data
 506 # AC_TRY_RUN([
 507 # #include <stdio.h>
 508 # void main(void)
 509 # {
 510 #   FILE *f;
 511 #   char *a;
 512 #   int  i;
 513 #   if ((f= fopen("conftest.data", "r")) == NULL)
 514 #     exit(1);
 515 #   i= fscanf(f, " %a[a-z] ", &a);
 516 #   fclose(f);
 517 #   if (i == 0)
 518 #     exit(2);
 519 #   if (i == 1)
 520 #     exit(0);
 521 #   exit(3);
 522 # }],
 523 # ucsim_cv_scanf_a="yes",
 524 # ucsim_cv_scanf_a="no",
 525 # ucsim_cv_scanf_a="unknown")
 526 # ])
 527 # if test "$ucsim_cv_scanf_a" = "yes"; then
 528 #   AC_DEFINE(SCANF_A, 1, [XXX])
 529 # fi
 530
 531 # AC_CACHE_CHECK(whether getcwd is GNUish, ucsim_cv_getcwd,
 532 # [AC_TRY_RUN([
 533 # #include <unistd.h>
 534 # void main(void)
 535 # {
 536 #   if ((getcwd(NULL, 0)) == NULL)
 537 #     exit(1);
 538 #   exit(0);
 539 # }],
 540 # ucsim_cv_getcwd="yes",
 541 # ucsim_cv_getcwd="no",
 542 # ucsim_cv_getcwd="unknown")
 543 # ])
 544 # if test "$ucsim_cv_getcwd" = "yes"; then
 545 #   AC_DEFINE(GNU_GETCWD, 1, [XXX])
 546 # fi
 547
 548 #AC_DEFUN([ucsim_ACCEPT_LENGTH_T],
 549 # [AC_CACHE_CHECK([for type of length pointer parameter of accept],
 550 #   ucsim_cv_accept_length_type,
 551 #   [ac_save_CPPFLAGS="$CPPFLAGS"
 552 #    ucsim_cv_accept_length_type=no
 553 #    for ac_val in int size_t socklen_t; do
 554 #      CPPFLAGS="$ac_save_CPPFLAGS -DACCEPT_SOCKLEN_T=$ac_val"
 555 #      AC_TRY_COMPILE([#include <sys/types.h>
 556 #        [struct sockaddr a; $ac_val len; accept (0, &a, &len);],
 557 #        [ucsim_cv_accept_length_type=$ac_val; break])
 558 #    done
 559 #    CPPFLAGS="$ac_save_CPPFLAGS"])
 560 #  if test "$ucsim_cv_accept_length_type" != no; then
 561 #    AC_DEFINE_UNQUOTED(ACCEPT_SOCKLEN_T, $ucsim_cv_accept_length_type,
 562 #      [Define to be the type of length parameter of accept (without the \*').])
 563 #  fi
 564 # ]
 565 #)
 566 ##'
 567 #
 568 #ucsim_ACCEPT_LENGTH_T
 569
 570 # Macro definitions
 571 ###################
 572
 573 # Check whether the compiler for the current language is SunPRO.
 574
 575 AC_DEFUN([sdcc_IS_SUNPRO],
 576 [AC_CACHE_CHECK([whether we are using the SunPRO _AC_LANG compiler],
 577   [sdcc_cv_[]_AC_LANG_ABBREV[]_compiler_sunpro],
 578   [_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[#if !defined __SUNPRO_C && !defined __SUNPRO_CC
 579        choke me
 580 #endif
 581 ]])],
 582     [sdcc_cv_[]_AC_LANG_ABBREV[]_compiler_sunpro=yes],
 583     [sdcc_cv_[]_AC_LANG_ABBREV[]_compiler_sunpro=no])
 584 ])])
 585
 586 # sdcc_IS_VALID_OPTION macro checks if the current compiler, selected by
 587 # AC_LANG, supports option specified as the 1st parameter. The test fails if
 588 # the compiler returns an error or in case something is writeen to stderr.
 589 # For example: sdcc_VALID_OPT(-fPIC)
 590
 591 AC_DEFUN([sdcc_IS_VALID_OPTION],
 592 [arg1=`echo $1 | sed -e"s/^-*//" -e"s/-/_/g"`
 593 ac_test_[]_AC_LANG_PREFIX[]FLAGS=${[]_AC_LANG_PREFIX[]FLAGS+set}
 594 sdcc_save_[]_AC_LANG_PREFIX[]FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
 595 AC_CACHE_CHECK(whether _AC_LANG accepts $1, sdcc_cv_[]_AC_LANG_ABBREV[]_$arg1,
 596   [sdcc_save_[]_AC_LANG_ABBREV[]_werror_flag=$ac_[]_AC_LANG_ABBREV[]_werror_flag
 597    ac_[]_AC_LANG_ABBREV[]_werror_flag=yes
 598
 599    []_AC_LANG_PREFIX[]FLAGS="$1"
 600    AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
 601      [eval sdcc_cv_[]_AC_LANG_ABBREV[]_$arg1=yes],
 602      [eval sdcc_cv_[]_AC_LANG_ABBREV[]_$arg1=no])
 603    ac_[]_AC_LANG_ABBREV[]_werror_flag=$sdcc_save_[]_AC_LANG_ABBREV[]_werror_flag])
 604    []_AC_LANG_PREFIX[]FLAGS=$sdcc_save_[]_AC_LANG_PREFIX[]FLAGS
 605 ])
 606
 607 # Checking characteristics of compilers and other programs
 608 # --------------------------------------------------------
 609
 610 # Cross compiling overrides
 611 # FIXME
 612 if test "$CC" = "i586-mingw32msvc-gcc"; then
 613   ac_cv_c_bigendian=no
 614   ac_cv_sizeof_char=1
 615   ac_cv_sizeof_short=2
 616   ac_cv_sizeof_int=4
 617   ac_cv_sizeof_long=4
 618   ac_cv_sizeof_long_long=4
 619 fi
 620
 621
 622 # Checking whether byte ordering is bigendian
 623 # --------------------------------------------------------
 624 AC_C_BIGENDIAN
 625
 626 PICOPT=""
 627 SHAREDLIB="no"
 628
 629 if test "$ac_cv_cxx_compiler_gnu" = "yes"; then
 630   AC_CACHE_CHECK(whether preprocessor accepts -MM or -M,ucsim_cv_MM,
 631   echo "#include <stdio.h>" >_test_.c
 632   echo "" >>_test_.c
 633   $CXXCPP -v -MM _test_.c 1>&5 2>&5
 634   if test "$?" = "0"; then
 635     ucsim_cv_MM="-MM"
 636   else
 637     ucsim_cv_MM="-M"
 638   fi
 639   rm -f _test_.*)
 640
 641   # This is the first time when CFLAGS are set/modified!!
 642
 643 dnl  sdcc_IS_VALID_OPTION(-ggdb)
 644 #  if test "$sdcc_cv_cxx_ggdb" = "yes"; then
 645 #      CXXFLAGS="$CXXFLAGS -ggdb"
 646 #  fi
 647 dnl  sdcc_IS_VALID_OPTION(-gstabs)
 648   sdcc_IS_VALID_OPTION(-pipe)
 649   if test "$sdcc_cv_cxx_pipe" = "yes"; then
 650     CXXFLAGS="$CXXFLAGS -pipe"
 651   fi
 652
 653 dnl  sdcc_IS_VALID_OPTION(-fhandle-exceptions)
 654 #  if test "$sdcc_cv_cxx_fhandle_exceptions" = "yes"; then
 655 #    CXXFLAGS="$CXXFLAGS -fhandle-exceptions"
 656 #  fi
 657
 658   MAKEDEP="$CXX $ucsim_cv_MM"
 659   WALL_FLAG="-Wall"
 660
 661   sdcc_IS_VALID_OPTION(-Wno-overloaded-virtual)
 662   if test "$sdcc_cv_cxx_Wno_overloaded_virtual" = "yes"; then
 663       WALL_FLAG="$WALL_FLAG -Wno-overloaded-virtual"
 664   fi
 665
 666   sdcc_IS_VALID_OPTION(-Wno-unused-parameters)
 667   if test "$sdcc_cv_cxx_Wno_unused_parameters" = "yes"; then
 668       WALL_FLAG="$WALL_FLAG -Wno-unused-parameters"
 669   fi
 670
 671   sdcc_IS_VALID_OPTION(-Wno-unused)
 672   if test "$sdcc_cv_cxx_Wno_unused" = "yes"; then
 673       WALL_FLAG="$WALL_FLAG -Wno-unused"
 674   fi
 675 else
 676   sdcc_IS_SUNPRO
 677   if test "$sdcc_cv_cxx_compiler_sunpro" = "yes"; then
 678     CXXFLAGS="-xO2 $CXXFLAGS"
 679     MAKEDEP="$CXX -xM1"
 680     WALL_FLAG=
 681   fi
 682 fi
 683
 684 # pic_flag is defined by AC_PROG_LIBTOOL
 685 PICOPT=$pic_flag
 686
 687 if test "$PICOPT"x != "x"; then
 688     SHAREDLIB="yes"
 689 fi
 690 AC_SUBST(MAKEDEP)
 691 AC_SUBST(WALL_FLAG)
 692 AC_SUBST(SHAREDLIB)
 693 AC_SUBST(PICOPT)
 694
 695 dlso_ok="no"
 696 if test $SHAREDLIB = "yes" -a $dl_ok = "yes" -a $enable_dlso = "yes"; then
 697     dlso_ok="yes"
 698 fi
 699 AC_SUBST(dlso_ok)
 700
 701 # Checks for typedefs, structures, and compiler characteristics.
 702 # ===========================================================================
 703
 704 if $CXX -v 2>&1|grep "mingw" >/dev/null 2>&1; then
 705     ac_cv_sizeof_char=1
 706     ac_cv_sizeof_short=2
 707     ac_cv_sizeof_int=4
 708     ac_cv_sizeof_long=4
 709     ac_cv_sizeof_long_long=4
 710 else
 711     AC_CHECK_SIZEOF(char)
 712     AC_CHECK_SIZEOF(short)
 713     AC_CHECK_SIZEOF(int)
 714     AC_CHECK_SIZEOF(long)
 715     AC_CHECK_SIZEOF(long long)
 716 fi
 717
 718 type_name()
 719 {
 720     if expr "$ac_cv_sizeof_char" '>=' "$1" >/dev/null; then
 721         echo "char"
 722         exit
 723     fi
 724     if expr "$ac_cv_sizeof_short" '>=' "$1" >/dev/null; then
 725         echo "short"
 726         exit
 727     fi
 728     if expr "$ac_cv_sizeof_int" '>=' "$1" >/dev/null; then
 729         echo "int"
 730         exit
 731     fi
 732     if expr "$ac_cv_sizeof_long" '>=' "$1" >/dev/null; then
 733         echo "long"
 734         exit
 735     fi
 736     if expr "$ac_cv_sizeof_long_long" '>=' "$1" >/dev/null; then
 737         echo "long long"
 738         exit
 739     fi
 740     echo "long long"
 741 }
 742
 743 specifier_name()
 744 {
 745     if expr "$ac_cv_sizeof_char" '>=' "$1" >/dev/null; then
 746         echo "\"\""
 747         exit
 748     fi
 749     if expr "$ac_cv_sizeof_short" '>=' "$1" >/dev/null; then
 750         echo "\"h\""
 751         exit
 752     fi
 753     if expr "$ac_cv_sizeof_int" '>=' "$1" >/dev/null; then
 754         echo "\"\""
 755         exit
 756     fi
 757     if expr "$ac_cv_sizeof_long" '>=' "$1" >/dev/null; then
 758         echo "\"l\""
 759         exit
 760     fi
 761     if expr "$ac_cv_sizeof_long_long" '>=' "$1" >/dev/null; then
 762         echo "\"L\""
 763         exit
 764     fi
 765     echo "\"L\""
 766 }
 767
 768 AC_MSG_CHECKING(type name for byte)
 769 TYPE_BYTE=`type_name 1`
 770 AC_MSG_RESULT($TYPE_BYTE)
 771 AC_MSG_CHECKING(specifier for byte)
 772 SPEC_BYTE=`specifier_name 1`
 773 AC_MSG_RESULT($SPEC_BYTE)
 774 AC_MSG_CHECKING(type name for word)
 775 TYPE_WORD=`type_name 2`
 776 AC_MSG_RESULT($TYPE_WORD)
 777 AC_MSG_CHECKING(specifier for word)
 778 SPEC_WORD=`specifier_name 2`
 779 AC_MSG_RESULT($SPEC_WORD)
 780 AC_MSG_CHECKING(type name for dword)
 781 TYPE_DWORD=`type_name 4`
 782 AC_MSG_RESULT($TYPE_DWORD)
 783 AC_MSG_CHECKING(specifier for dword)
 784 SPEC_DWORD=`specifier_name 4`
 785 AC_MSG_RESULT($SPEC_DWORD)
 786 AC_MSG_CHECKING(type name for qword)
 787 TYPE_QWORD=`type_name 8`
 788 AC_MSG_RESULT($TYPE_QWORD)
 789 AC_MSG_CHECKING(specifier for qword)
 790 SPEC_QWORD=`specifier_name 8`
 791 AC_MSG_RESULT($SPEC_QWORD)
 792
 793 AC_DEFINE_UNQUOTED(TYPE_BYTE, [$TYPE_BYTE], [XXX])
 794 AC_DEFINE_UNQUOTED(SPEC_BYTE, [$SPEC_BYTE], [XXX])
 795 AC_DEFINE_UNQUOTED(TYPE_WORD, [$TYPE_WORD], [XXX])
 796 AC_DEFINE_UNQUOTED(SPEC_WORD, [$SPEC_WORD], [XXX])
 797 AC_DEFINE_UNQUOTED(TYPE_DWORD, [$TYPE_DWORD], [XXX])
 798 AC_DEFINE_UNQUOTED(SPEC_DWORD, [$SPEC_DWORD], [XXX])
 799 AC_DEFINE_UNQUOTED(TYPE_QWORD, [$TYPE_QWORD], [XXX])
 800 AC_DEFINE_UNQUOTED(SPEC_QWORD, [$SPEC_QWORD], [XXX])
 801 #AC_DEFINE_UNQUOTED(TYPE_UBYTE, [unsigned $TYPE_BYTE], [XXX])
 802 #AC_DEFINE_UNQUOTED(TYPE_UWORD, [unsigned $TYPE_WORD], [XXX])
 803 #AC_DEFINE_UNQUOTED(TYPE_UDWORD, [unsigned $TYPE_DWORD], [XXX])
 804
 805 AH_TOP([#ifndef DDCONFIG_HEADER
 806 #define DDCONFIG_HEADER])
 807 AH_BOTTOM([#endif])
 808
 809 if echo $TYPE_DWORD|grep short >/dev/null; then
 810     A="h"
 811 elif echo $TYPE_DWORD|grep long >/dev/null; then
 812     A="l"
 813 else
 814     A=""
 815 fi
 816
 817 if echo $TYPE_WORD|grep short >/dev/null; then M="h"
 818 elif echo $TYPE_WORD|grep long >/dev/null; then M="l"
 819 else M=""
 820 fi
 821
 822 AC_DEFINE_UNQUOTED(_A_, "${A}", [XXX])
 823 AC_DEFINE_UNQUOTED(_M_, "${M}", [XXX])
 824
 825 # Generating output files
 826 # ===========================================================================
 827
 828 AC_CONFIG_FILES(Makefile
 829 main.mk:main_in.mk
 830 packages.mk:packages_in.mk
 831 cmd.src/Makefile
 832 motorola.src/Makefile
 833
 834 sim.src/Makefile   sim.src/test/Makefile
 835
 836 avr.src/Makefile     avr.src/test/Makefile
 837 m68hc08.src/Makefile m68hc08.src/test/Makefile
 838 m6809.src/Makefile   m6809.src/test/Makefile
 839 m6800.src/Makefile   m6800.src/test/Makefile
 840 m68hc11.src/Makefile m68hc11.src/test/Makefile
 841 m68hc12.src/Makefile m68hc12.src/test/Makefile
 842 mos6502.src/Makefile mos6502.src/test/Makefile
 843 rxk.src/Makefile     rxk.src/test/Makefile
 844 pblaze.src/Makefile  pblaze.src/test/Makefile
 845 i8085.src/Makefile   i8085.src/test/Makefile
 846 f8.src/Makefile      f8.src/test/Makefile
 847 i8048.src/Makefile   i8048.src/test/Makefile
 848 p1516.src/Makefile   p1516.src/test/Makefile
 849 pdk.src/Makefile     pdk.src/test/Makefile
 850 s51.src/Makefile     s51.src/test/Makefile
 851 st7.src/Makefile     st7.src/test/Makefile
 852 stm8.src/Makefile    stm8.src/test/Makefile
 853 tlcs.src/Makefile    tlcs.src/test/Makefile
 854 xa.src/Makefile      xa.src/test/Makefile
 855 z80.src/Makefile     z80.src/test/Makefile
 856
 857 gui.src/Makefile
 858 gui.src/serio.src/Makefile
 859
 860 doc/Makefile
 861 )
 862 AC_OUTPUT
 863
 864 echo "Compile for SDCC  $in_sdcc"
 865 echo "Compile dlso      $enable_dlso"
 866 echo "Compile ucsim     $enable_ucsim"
 867 echo "Compile s51       $enable_mcs51_port"
 868 echo "Compile avr       $enable_avr_port"
 869 echo "Compile z80       $enable_z80_port"
 870 echo "Compile tlcs      $enable_tlcs_port"
 871 echo "Compile m68hc08   $enable_m68hc08_port"
 872 echo "Compile s08       $enable_s08_port"
 873 echo "Compile xa        $enable_xa_port"
 874 echo "Compile stm8      $enable_stm8_port"
 875 echo "Compile pdk       $enable_pdk_port"
 876 echo "Compile st7       $enable_st7_port"
 877 echo "Compile p1516     $enable_p1516_port"
 878 echo "Compile m6809     $enable_m6809_port"
 879 echo "Compile m6800     $enable_m6800_port"
 880 echo "Compile m68hc11   $enable_m68hc11_port"
 881 echo "Compile m68hc12   $enable_m68hc12_port"
 882 echo "Compile mos6502   $enable_mos6502_port"
 883 echo "Compile rxk       $enable_rxk_port"
 884 echo "Compile pblaze    $enable_pblaze_port"
 885 echo "Compile i8085     $enable_i8085_port"
 886 echo "Compile f8        $enable_f8_port"
 887 echo "Compile i8048     $enable_i8048_port"
 888 echo "Compile serio     $enable_serio"
 889
 890 #gui.src/portmon.src/Makefile
 891
 892
 893 # End of configure.ac