4 # Gross hack to enable 'make dist' on automake 1.9+tar 1.14.
5 # The extra brackets are to foil regex-based scans.
6 m4_ifdef([_A][M_PROG_TAR],[_A][M_SET_OPTION([tar-ustar])])
8 AM_CONFIG_HEADER(config.h)
9 AM_INIT_AUTOMAKE(mono,1.1.9)
14 # In case of cygwin, override LN_S, irrespective of what it determines.
15 # The build uses cygwin, but the actual runtime doesn't.
17 *cygwin* ) LN_S='cp -p';;
30 if test -d $srcdir/libgc ; then
37 # These are the flags that need to be stored in the mono.pc file for
38 # compiling code that will embed Mono
42 AC_SUBST(libmono_cflags)
43 AC_SUBST(libmono_ldflags)
45 dnl if linker handles the version script
48 # Set to yes if Unix sockets cannot be created in an anonymous namespace
51 # Thread configuration inspired by sleepycat's db
52 AC_MSG_CHECKING([host platform characteristics])
55 *-*-mingw*|*-*-cygwin*)
57 AC_DEFINE(PLATFORM_WIN32,1,[Platform is Win32])
58 if test "x$cross_compiling" = "xno"; then
59 CC="gcc -mno-cygwin -g"
60 # So libgc configure gets -mno-cygwin
64 CPPFLAGS="$CPPFLAGS -DWIN32_THREADS -DFD_SETSIZE=1024"
71 # This forces libgc to use the DllMain based thread registration code on win32
72 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
76 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
77 libmono_cflags="-D_REENTRANT"
78 LDFLAGS="$LDFLAGS -pthread"
79 libmono_ldflags="-pthread"
84 # these flags will work for all versions of -STABLE
88 if test "x$PTHREAD_CFLAGS" = "x"; then
89 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS"
90 libmono_cflags="-D_THREAD_SAFE"
92 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
93 libmono_cflags="$PTHREAD_CFLAGS"
95 if test "x$PTHREAD_LIBS" = "x"; then
96 LDFLAGS="$LDFLAGS -pthread"
97 libmono_ldflags="-pthread"
99 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
100 libmono_ldflags="$PTHREAD_LIBS"
103 AC_DEFINE(PTHREAD_POINTER_ID)
105 libgc_threads=pthreads
106 # TLS isn't implemented at all on 4-STABLE
112 if test "x$PTHREAD_CFLAGS" = "x"; then
113 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
116 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
117 libmono_cflags="$PTHREAD_CFLAGS"
119 if test "x$PTHREAD_LIBS" = "x"; then
120 LDFLAGS="$LDFLAGS -pthread"
121 libmono_ldflags="-pthread"
123 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
124 libmono_ldflags="$PTHREAD_LIBS"
127 AC_DEFINE(PTHREAD_POINTER_ID)
130 libgc_threads=pthreads
131 # TLS is only partially implemented on 5-STABLE (compiler support
132 # but NOT library support)
138 if test "x$PTHREAD_CFLAGS" = "x"; then
139 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
142 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
143 libmono_cflags="$PTHREAD_CFLAGS"
145 if test "x$PTHREAD_LIBS" = "x"; then
146 LDFLAGS="$LDFLAGS -pthread"
147 libmono_ldflags="-pthread"
149 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
150 libmono_ldflags="$PTHREAD_LIBS"
153 AC_DEFINE(PTHREAD_POINTER_ID)
155 libgc_threads=pthreads
157 # TLS is only partially implemented on -CURRENT (compiler support
158 # but NOT library support)
164 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS"
165 libmono_cflags="-D_THREAD_SAFE"
166 LDFLAGS="$LDFLAGS -pthread"
167 libmono_ldflags="-pthread"
169 AC_DEFINE(PTHREAD_POINTER_ID)
171 libgc_threads=pthreads
175 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP"
176 libmono_cflags="-D_REENTRANT"
177 libmono_ldflags="-lpthread"
179 libgc_threads=pthreads
183 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
184 CFLAGS="$CFLAGS +ESdbgasm"
185 LDFLAGS="$LDFLAGS -z"
186 libmono_cflags="-D_REENTRANT"
187 libmono_ldflags="-lpthread"
188 libgc_threads=pthreads
193 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP"
195 libmono_cflags="-D_REENTRANT"
196 libgc_threads=pthreads
200 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS"
201 libmono_cflags="-D_THREAD_SAFE"
202 LDFLAGS="$LDFLAGS -pthread"
203 libmono_ldflags="-pthread"
205 AC_DEFINE(PTHREAD_POINTER_ID)
206 AC_DEFINE(USE_MACH_SEMA)
207 no_version_script=yes
209 libgc_threads=pthreads
212 AC_MSG_WARN([*** Please add $host to configure.in checks!])
219 if test x$need_link_unlink = xyes; then
220 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
223 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
225 AC_CHECK_TOOL(CC, gcc, gcc)
230 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
232 # Set ASFLAGS if not already set.
233 : ${CCASFLAGS='$(CFLAGS)'}
237 AC_CHECK_PROG(BISON, bison,yes,no)
238 if test "x$BISON" = "xno";
240 AC_MSG_ERROR([You need to install bison])
243 dnl may require a specific autoconf version
244 dnl AC_PROG_CC_FOR_BUILD
245 dnl CC_FOR_BUILD not automatically detected
248 if test "x$cross_compiling" = "xyes"; then
252 AC_SUBST(CC_FOR_BUILD)
254 AC_SUBST(BUILD_EXEEXT)
256 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
261 AC_DISABLE_FAST_INSTALL
264 # Test whenever ld supports -version-script
267 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
268 no_version_script=yes
271 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
273 AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h semaphore.h sys/un.h linux/rtc.h)
275 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
277 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
279 # for mono/metadata/debug-symfile.c
280 AC_CHECK_HEADERS(elf.h)
283 AC_CHECK_HEADERS(poll.h)
284 AC_CHECK_HEADERS(sys/poll.h)
285 AC_CHECK_HEADERS(sys/wait.h)
286 AC_CHECK_HEADERS(grp.h)
287 AC_CHECK_HEADERS(syslog.h)
290 AC_CHECK_HEADERS(wchar.h)
293 AC_CHECK_HEADERS(ieeefp.h)
296 /* Only freebsd6 has a working ieeefp.h */
299 AC_CHECK_HEADERS(ieeefp.h)
302 AC_MSG_CHECKING(for isinf)
303 AC_TRY_LINK([#include <math.h>], [
307 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
309 # We'll have to use signals
314 # not 64 bit clean in cross-compile
315 AC_CHECK_SIZEOF(void *, 4)
318 if test x"$GCC" = xyes; then
319 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wcast-align -Wwrite-strings'
320 # The runtime code does not respect ANSI C strict aliasing rules
321 CFLAGS="$CFLAGS -fno-strict-aliasing"
324 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
325 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
335 # The Sun Forte compiler complains about inline functions that access static variables
336 # so disable all inlining.
339 CFLAGS="$CFLAGS -Dinline="
343 CFLAGS="$CFLAGS -g $WARN"
345 # Where's the 'mcs' source tree?
346 if test -d $srcdir/mcs; then
352 mcs_topdir='$(top_srcdir)/'$mcsdir
353 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
355 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
356 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno])
358 AC_SUBST([mcs_topdir])
359 AC_SUBST([mcs_topdir_from_srcdir])
361 AC_ARG_WITH([libgdiplus],
362 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to NO)],
363 [], [with_libgdiplus=installed])
365 case $with_libgdiplus in
366 no|installed) libgdiplus_loc= ;;
367 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
368 /*) libgdiplus_loc=$with_libgdiplus ;;
369 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
371 AC_SUBST([libgdiplus_loc])
373 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
374 if test "x$PKG_CONFIG" = "xno"; then
375 AC_MSG_ERROR([You need to install pkg-config])
378 dnl for use on the build system
379 dnl pkg-config is stupid
380 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
381 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
382 AC_SUBST(BUILD_GLIB_CFLAGS)
383 AC_SUBST(BUILD_GLIB_LIBS)
386 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
387 if test x$with_crosspkgdir = "x"; then
388 if test -s $PKG_CONFIG_PATH; then
389 pkg_config_path=$PKG_CONFIG_PATH
392 pkg_config_path=$with_crosspkgdir
393 PKG_CONFIG_PATH=$pkg_config_path
394 export PKG_CONFIG_PATH
398 ## Versions of dependencies
399 GLIB_REQUIRED_VERSION=1.3.11
401 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
403 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
404 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
405 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
406 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
408 AC_SUBST(GLIB_CFLAGS)
410 AC_SUBST(GMODULE_CFLAGS)
411 AC_SUBST(GMODULE_LIBS)
413 if test x$cross_compiling$platform_win32 = xnoyes; then
414 AC_MSG_CHECKING(for cygwin glib2-dev package)
415 if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
417 AC_MSG_ERROR([Mono cannot be built with the cygwin glib2-devel package installed, because that package doesn't work with -mno-cygwin. Please uninstall it then re-run configure.])
419 AC_MSG_RESULT(not found, ok)
422 AC_MSG_CHECKING(for broken gwin32.h)
423 glib_include=`$PKG_CONFIG --cflags-only-I glib-2.0 | sed -e 's/ -I.*//g' | sed -e 's/-I//g'`
424 if test -f $glib_include/glib/gwin32.h; then
425 if [ grep ftruncate $glib_include/glib/gwin32.h | grep -q define ]; then
426 AC_MSG_RESULT(failed)
428 AC_MSG_ERROR([Your version of gwin32.h is broken and will cause compilation errors when building mono. Please fix it by deleting the line: '$hashmark define ftruncate...' from '$glib_include/glib/gwin32.h' then re-run configure.])
434 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
436 # Enable support for fast thread-local storage
437 # Some systems have broken support, so we allow to disable it.
438 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation],[],[with_tls=__thread])
440 # Kept for compatibility
441 AC_ARG_WITH(nptl, [ --with-nptl=yes,no deprecated, use --with-tls instead],[],[with_nptl=default])
443 if test "x$with_nptl" != "xdefault"; then
444 if test "x$with_nptl" = "xyes"; then
445 AC_MSG_WARN([--with-nptl=yes is deprecated, use --with-tls=__thread option instead.])
448 if test "x$with_nptl" = "xno"; then
449 AC_MSG_WARN([--with-nptl=no is deprecated, use --with-tls=pthread option instead.])
454 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
455 # This does not work on some platforms (bug #55253)
456 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack],[],[with_sigaltstack=no])
458 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster)],[],[with_static_mono=yes])
460 if test "x$enable_static" = "xno"; then
464 if test "x$platform_win32" = "xyes"; then
465 # Boehm GC requires the runtime to be in its own dll
469 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
471 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
472 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, reflection_emit.],
474 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
475 eval "mono_feature_disable_$feature='yes'"
476 AC_MSG_NOTICE([Disabled support for feature: $feature])
478 disabled="Disabled: $enable_minimal"
481 if test "x$mono_feature_disable_aot" = "xyes"; then
482 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT support])
485 if test "x$mono_feature_disable_profiler" = "xyes"; then
486 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
489 if test "x$mono_feature_disable_decimal" = "xyes"; then
490 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
493 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
494 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
497 if test "x$mono_feature_disable_debug" = "xyes"; then
498 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
501 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
502 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
511 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
512 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
514 if test "x$found_boehm" != "xyes"; then
515 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
517 if test "x$gc_headers" != "xyes"; then
518 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
521 AC_DEFINE(HAVE_BOEHM_GC)
522 AC_SUBST(HAVE_BOEHM_GC)
523 LIBGC_LIBS="-lgc $libdl"
524 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
526 # AC_CHECK_FUNCS does not work for some reason...
527 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
528 if test "x$found_gcj_malloc" = "xyes"; then
529 AC_DEFINE(HAVE_GC_GCJ_MALLOC)
531 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
532 if test "x$found_gc_enable" = "xyes"; then
533 AC_DEFINE(HAVE_GC_ENABLE)
538 AC_CONFIG_SUBDIRS(libgc)
545 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
546 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
547 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
549 AC_DEFINE(HAVE_BOEHM_GC)
550 AC_SUBST(HAVE_BOEHM_GC)
553 AC_DEFINE(USE_INCLUDED_LIBGC)
555 # The included libgc contains GCJ support
556 AC_DEFINE(HAVE_GC_GCJ_MALLOC)
557 AC_DEFINE(HAVE_GC_ENABLE)
561 AC_MSG_WARN("Compiling mono without GC.")
564 AC_MSG_ERROR([Invalid argument to --with-gc.])
568 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB], [large_heap=$withval], [large_heap=no])
569 if test "x$large_heap" = "xyes"; then
571 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
574 # tell libgc/configure about what we want
575 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args"
577 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
578 AC_SUBST(LIBGC_CFLAGS)
580 AC_SUBST(LIBGC_STATIC_LIBS)
584 dnl End of libgc checks
587 if test x$platform_win32 = xno; then
589 dnl ******************************************************************
590 dnl *** Checks for the IKVM JNI interface library ***
591 dnl ******************************************************************
592 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library],[with_ikvm_native=$withval],[with_ikvm_native=yes])
595 if test x$with_ikvm_native = xyes; then
596 ikvm_native_dir=ikvm-native
597 jdk_headers_found="IKVM Native"
600 AC_SUBST(ikvm_native_dir)
602 AC_CHECK_HEADERS(execinfo.h)
604 AC_CHECK_FUNCS(getgrgid_r)
605 AC_CHECK_FUNCS(getgrnam_r)
606 AC_CHECK_FUNCS(getpwnam_r)
607 AC_CHECK_FUNCS(getpwuid_r)
608 AC_CHECK_FUNCS(getresuid)
609 AC_CHECK_FUNCS(setresuid)
610 AC_CHECK_FUNCS(kqueue)
611 AC_CHECK_FUNCS(backtrace_symbols)
613 dnl ******************************************************************
614 dnl *** Check for large file support ***
615 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
616 dnl ******************************************************************
618 # Check that off_t can represent 2**63 - 1 correctly, working around
619 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
620 # CPPFLAGS and sets $large_offt to yes if the test succeeds
622 AC_DEFUN([LARGE_FILES], [
623 large_CPPFLAGS=$CPPFLAGS
624 CPPFLAGS="$CPPFLAGS $1"
626 #include <sys/types.h>
628 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
631 int big_off_t=((BIG_OFF_T%2147483629==721) &&
632 (BIG_OFF_T%2147483647==1));
641 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT)
642 large_CPPFLAGS="$large_CPPFLAGS $1"
647 CPPFLAGS=$large_CPPFLAGS
650 AC_MSG_CHECKING(if off_t is 64 bits wide)
652 if test $large_offt = no; then
653 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
654 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
656 if test $large_offt = no; then
657 AC_MSG_WARN([No 64 bit file size support available])
660 dnl *****************************
661 dnl *** Checks for libsocket ***
662 dnl *****************************
663 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
665 dnl *******************************
666 dnl *** Checks for MSG_NOSIGNAL ***
667 dnl *******************************
668 AC_MSG_CHECKING(for MSG_NOSIGNAL)
669 AC_TRY_COMPILE([#include <sys/socket.h>], [
670 int f = MSG_NOSIGNAL;
674 AC_DEFINE(HAVE_MSG_NOSIGNAL)
676 # We'll have to use signals
680 dnl *****************************
681 dnl *** Checks for SOL_IP ***
682 dnl *****************************
683 AC_MSG_CHECKING(for SOL_IP)
684 AC_TRY_COMPILE([#include <netdb.h>], [
689 AC_DEFINE(HAVE_SOL_IP)
691 # We'll have to use getprotobyname
695 dnl *****************************
696 dnl *** Checks for SOL_IPV6 ***
697 dnl *****************************
698 AC_MSG_CHECKING(for SOL_IPV6)
699 AC_TRY_COMPILE([#include <netdb.h>], [
700 int level = SOL_IPV6;
704 AC_DEFINE(HAVE_SOL_IPV6)
706 # We'll have to use getprotobyname
710 dnl *****************************
711 dnl *** Checks for SOL_TCP ***
712 dnl *****************************
713 AC_MSG_CHECKING(for SOL_TCP)
714 AC_TRY_COMPILE([#include <netdb.h>], [
719 AC_DEFINE(HAVE_SOL_TCP)
721 # We'll have to use getprotobyname
725 dnl *****************************
726 dnl *** Checks for IP_PKTINFO ***
727 dnl *****************************
728 AC_MSG_CHECKING(for IP_PKTINFO)
729 AC_TRY_COMPILE([#include <netdb.h>], [
730 int level = IP_PKTINFO;
734 AC_DEFINE(HAVE_IP_PKTINFO)
739 dnl *****************************
740 dnl *** Checks for IPV6_PKTINFO ***
741 dnl *****************************
742 AC_MSG_CHECKING(for IPV6_PKTINFO)
743 AC_TRY_COMPILE([#include <netdb.h>], [
744 int level = IPV6_PKTINFO;
748 AC_DEFINE(HAVE_IPV6_PKTINFO)
753 dnl *********************************
754 dnl *** Check for struct ip_mreqn ***
755 dnl *********************************
756 AC_MSG_CHECKING(for struct ip_mreqn)
757 AC_TRY_COMPILE([#include <netinet/in.h>], [
758 struct ip_mreqn mreq;
759 mreq.imr_address.s_addr = 0;
763 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
765 # We'll just have to try and use struct ip_mreq
767 AC_MSG_CHECKING(for struct ip_mreq)
768 AC_TRY_COMPILE([#include <netinet/in.h>], [
770 mreq.imr_interface.s_addr = 0;
774 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
776 # No multicast support
781 dnl **********************************
782 dnl *** Check for gethostbyname2_r ***
783 dnl **********************************
784 AC_MSG_CHECKING(for gethostbyname2_r)
785 AC_TRY_LINK([#include <netdb.h>], [
786 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
790 AC_DEFINE(HAVE_GETHOSTBYNAME2_R)
795 dnl *****************************
796 dnl *** Checks for libnsl ***
797 dnl *****************************
798 AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl")
800 AC_CHECK_FUNCS(inet_pton inet_aton)
802 dnl ***********************************************
803 dnl *** Checks for size of sockaddr_un.sun_path ***
804 dnl ***********************************************
805 # AC_CHECK_SIZEOF can't cope with struct members :-(
806 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
807 AC_CACHE_VAL(cv_mono_sizeof_sunpath,
809 #include <sys/types.h>
814 struct sockaddr_un sock_un;
815 FILE *f=fopen("conftestval", "w");
817 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
820 ], cv_mono_sizeof_sunpath=`cat conftestval`,
821 cv_mono_sizeof_sunpath=0,
822 cv_mono_sizeof_sunpath=0)])dnl
823 AC_MSG_RESULT($cv_mono_sizeof_sunpath)
824 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $cv_mono_sizeof_sunpath)
826 dnl *************************************
827 dnl *** Checks for zero length arrays ***
828 dnl *************************************
829 AC_MSG_CHECKING(whether $CC supports zero length arrays)
837 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0)
840 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1)
843 dnl *****************************
844 dnl *** Checks for libxnet ***
845 dnl *****************************
848 AC_MSG_CHECKING(for Solaris XPG4 support)
849 if test -f /usr/lib/libxnet.so; then
850 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
851 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
852 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
859 if test "$GCC" = "yes"; then
860 CFLAGS="$CFLAGS -Wno-char-subscripts"
865 dnl *****************************
866 dnl *** Checks for libpthread ***
867 dnl *****************************
868 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
869 # and libpthread does not exist
873 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
876 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
879 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
882 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
885 AC_CHECK_HEADERS(pthread.h)
886 AC_CHECK_FUNCS(pthread_mutex_timedlock)
887 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
888 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
889 AC_TRY_COMPILE([ #include <pthread.h>], [
890 pthread_mutexattr_t attr;
891 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
896 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
897 AC_DEFINE(USE_MONO_MUTEX)
899 AC_CHECK_FUNCS(pthread_attr_setstacksize)
901 dnl ***********************************
902 dnl *** Checks for working __thread ***
903 dnl ***********************************
904 AC_MSG_CHECKING(for working __thread)
905 if test "x$with_tls" != "x__thread"; then
906 AC_MSG_RESULT(disabled)
911 static int res1, res2;
913 void thread_main (void *arg)
928 pthread_create (&t1, NULL, thread_main, 1);
929 pthread_create (&t2, NULL, thread_main, 2);
931 pthread_join (t1, NULL);
932 pthread_join (t2, NULL);
934 return !(res1 + res2 == 2);
944 dnl **************************************
945 dnl *** Checks for working sigaltstack ***
946 dnl **************************************
947 AC_MSG_CHECKING(for working sigaltstack)
948 if test "x$with_sigaltstack" != "xyes"; then
949 AC_MSG_RESULT(disabled)
957 #include <sys/wait.h>
958 #if defined(__FreeBSD__) || defined(__NetBSD__)
959 #define SA_STACK SA_ONSTACK
962 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
980 struct sigaltstack sas;
984 sa.sa_sigaction = sigsegv_signal_handler;
985 sigemptyset (&sa.sa_mask);
986 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
987 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
988 perror ("sigaction");
992 sas.ss_sp = malloc (SIGSTKSZ);
993 sas.ss_size = SIGSTKSZ;
995 if (sigaltstack (&sas, NULL) == -1) {
996 perror ("sigaltstack");
1000 pthread_attr_init (&attr);
1001 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1002 printf ("pthread_create\n");
1026 for (i = 0; i < 3; ++i) {
1028 waitpid (son, &status, WNOHANG);
1029 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1033 kill (son, SIGKILL);
1039 AC_DEFINE(HAVE_WORKING_SIGALTSTACK)
1046 dnl ********************************
1047 dnl *** Checks for semaphore lib ***
1048 dnl ********************************
1049 # 'Real Time' functions on Solaris
1050 # posix4 on Solaris 2.6
1051 # pthread (first!) on Linux
1052 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1054 dnl ********************************
1055 dnl *** Checks for timezone stuff **
1056 dnl ********************************
1057 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1063 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1064 if test $ac_cv_struct_tm_gmtoff = yes; then
1065 AC_DEFINE(HAVE_TM_GMTOFF)
1067 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1072 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1073 if test $ac_cv_var_timezone = yes; then
1074 AC_DEFINE(HAVE_TIMEZONE)
1076 AC_ERROR(unable to find a way to determine timezone)
1080 dnl *********************************
1081 dnl *** Checks for math functions ***
1082 dnl *********************************
1084 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1085 AC_TRY_LINK([#include <math.h>],
1087 AC_DEFINE(HAVE_FINITE) AC_MSG_RESULT(yes),
1089 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1090 AC_TRY_LINK([#include <math.h>],
1092 AC_DEFINE(HAVE_ISFINITE) AC_MSG_RESULT(yes),
1095 dnl ****************************************************************
1096 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1097 dnl *** have it in the library (duh)) ***
1098 dnl ****************************************************************
1099 AC_CHECK_FUNCS(poll)
1101 dnl *************************
1102 dnl *** Check for signbit ***
1103 dnl *************************
1104 AC_MSG_CHECKING(for signbit)
1105 AC_TRY_LINK([#include <math.h>], [
1106 int s = signbit(1.0);
1109 AC_DEFINE(HAVE_SIGNBIT)
1114 dnl *********************
1115 dnl *** Check for AIO ***
1116 dnl *********************
1117 AC_MSG_CHECKING([for SIGEV_THREAD definition])
1118 dnl Some systems (FreeBSD at least) may have aio_read
1119 dnl but don't support/define SIGEV_THREAD.
1121 #include <sys/signal.h>
1123 int x = SIGEV_THREAD;
1125 ac_cv_c_sigev_thread=yes
1131 if test "$ac_cv_c_sigev_thread" = "yes" ; then
1132 AC_CHECK_HEADERS(aio.h sys/aio.h)
1133 AC_CHECK_LIB(rt, aio_read, [ LIBS="$LIBS -lrt" ],)
1134 SIGVAL_PTR="undefined"
1135 if test "$ac_cv_header_aio_h" = "yes" -o "$ac_cv_header_sys_aio_h" = "yes" ; then
1136 AC_CHECK_MEMBER(union sigval.sigval_ptr,SIGVAL_PTR="sigval_ptr",, [
1137 #include <sys/signal.h>
1139 AC_CHECK_MEMBER(union sigval.sival_ptr,SIGVAL_PTR="sival_ptr",, [
1140 #include <sys/signal.h>
1142 if test "$SIGVAL_PTR" = "undefined" ; then
1143 AC_MSG_ERROR([Unable to detect field name in 'union sigval'])
1146 AC_DEFINE_UNQUOTED(SIGVAL_PTR,$SIGVAL_PTR,[Pointer field name in 'union sigval'])
1149 dnl **********************************
1151 dnl **********************************
1152 AC_CHECK_HEADERS(sys/epoll.h)
1154 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1155 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1156 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1159 dnl ******************************
1160 dnl *** Checks for SIOCGIFCONF ***
1161 dnl ******************************
1162 AC_CHECK_HEADERS(sys/ioctl.h)
1163 AC_CHECK_HEADERS(net/if.h)
1164 AC_MSG_CHECKING(for ifreq)
1166 #include <sys/ioctl.h>
1174 x = (void *) &ifr->ifr_addr;
1177 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1181 dnl **********************************
1182 dnl *** Checks for MonoPosixHelper ***
1183 dnl **********************************
1184 AC_CHECK_HEADERS(checklist.h)
1185 AC_CHECK_HEADERS(fstab.h)
1186 AC_CHECK_HEADERS(attr/xattr.h)
1187 AC_CHECK_HEADERS(sys/extattr.h)
1188 AC_CHECK_HEADERS(sys/sendfile.h)
1189 AC_CHECK_HEADERS(sys/statvfs.h)
1190 AC_CHECK_HEADERS(sys/vfstab.h)
1191 AC_CHECK_HEADERS(sys/xattr.h)
1192 AC_CHECK_FUNCS(getdomainname)
1193 AC_CHECK_FUNCS(setdomainname)
1194 AC_CHECK_FUNCS(fgetgrent)
1195 AC_CHECK_FUNCS(fgetpwent)
1196 AC_CHECK_FUNCS(fgetpwent)
1197 AC_CHECK_FUNCS(getfsstat)
1198 AC_CHECK_FUNCS(mremap)
1199 AC_CHECK_FUNCS(remap_file_pages)
1200 AC_CHECK_FUNCS(posix_fadvise)
1201 AC_CHECK_FUNCS(posix_fallocate)
1202 AC_CHECK_FUNCS(posix_madvise)
1203 AC_CHECK_FUNCS(vsnprintf)
1204 AC_CHECK_FUNCS(sendfile)
1205 AC_CHECK_FUNCS(sethostid)
1206 AC_CHECK_FUNCS(statfs)
1207 AC_CHECK_FUNCS(fstatfs)
1208 AC_CHECK_FUNCS(statvfs)
1209 AC_CHECK_FUNCS(fstatvfs)
1210 AC_CHECK_FUNCS(stime)
1211 AC_CHECK_FUNCS(strerror_r)
1212 AC_CHECK_FUNCS(ttyname_r)
1213 AC_CHECK_SIZEOF(size_t)
1215 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1216 [#include <sys/types.h>
1217 #include <dirent.h>])
1219 dnl Favour xattr through glibc, but use libattr if we have to
1220 AC_CHECK_FUNC(lsetxattr, ,
1221 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1225 dnl *********************************
1226 dnl *** Check for Console 2.0 I/O ***
1227 dnl *********************************
1228 AC_CHECK_HEADERS([curses.h])
1229 AC_CHECK_HEADERS([term.h], [], [],
1234 AC_CHECK_HEADERS([termios.h])
1236 jdk_headers_found=no
1237 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1238 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1239 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1241 dnl *********************************
1242 dnl *** Check for struct ip_mreqn ***
1243 dnl *********************************
1244 AC_MSG_CHECKING(for struct ip_mreqn)
1245 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1246 struct ip_mreqn mreq;
1247 mreq.imr_address.s_addr = 0;
1249 # Yes, we have it...
1251 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1253 # We'll just have to try and use struct ip_mreq
1255 AC_MSG_CHECKING(for struct ip_mreq)
1256 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1257 struct ip_mreq mreq;
1258 mreq.imr_interface.s_addr = 0;
1260 # Yes, we have it...
1262 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1264 # No multicast support
1271 AC_MSG_CHECKING(for socklen_t)
1273 #include <sys/types.h>
1274 #include <sys/socket.h>
1278 ac_cv_c_socklen_t=yes
1279 AC_DEFINE(HAVE_SOCKLEN_T)
1285 AC_MSG_CHECKING(for array element initalizer support)
1286 AC_TRY_COMPILE([#include <sys/socket.h>], [
1287 const int array[] = {[1] = 2,};
1289 # Yes, we have it...
1291 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1293 # We'll have to use signals
1297 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1298 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1299 AC_TRY_LINK([#include <math.h>],
1300 [ static void *p = &trunc; ],
1302 AC_DEFINE(HAVE_TRUNC)
1308 if test "x$ac_cv_truncl" != "xyes"; then
1309 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL) LIBS="$LIBS -lsunmath"])
1312 dnl ****************************
1313 dnl *** Look for /dev/random ***
1314 dnl ****************************
1316 AC_MSG_CHECKING([if usage of random device is requested])
1317 AC_ARG_ENABLE(dev-random,
1318 [ --disable-dev-random disable the use of the random device],
1319 try_dev_random=$enableval, try_dev_random=yes)
1320 AC_MSG_RESULT($try_dev_random)
1324 NAME_DEV_RANDOM="/dev/srandom"
1327 dnl Win32 does not have /dev/random, they have their own method...
1329 *-*-mingw*|*-*-cygwin*)
1330 ac_cv_have_dev_random=no
1333 dnl Everywhere else, it's /dev/random
1336 NAME_DEV_RANDOM="/dev/random"
1340 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM")
1342 dnl Now check if the device actually exists
1344 if test "x$try_dev_random" = "xyes"; then
1345 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1346 [if test -r "$NAME_DEV_RANDOM" ; then
1347 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1348 if test "x$ac_cv_have_dev_random" = "xyes"; then
1349 AC_DEFINE(HAVE_CRYPT_RNG)
1352 AC_MSG_CHECKING(for random device)
1353 ac_cv_have_dev_random=no
1354 AC_MSG_RESULT(has been disabled)
1357 if test "x$platform_win32" = "xyes"; then
1358 AC_DEFINE(HAVE_CRYPT_RNG)
1361 if test "x$ac_cv_have_dev_random" = "xno" \
1362 && test "x$platform_win32" = "xno"; then
1365 *** A system-provided entropy source was not found on this system.
1366 *** Because of this, the System.Security.Cryptography random number generator
1367 *** will throw a NotImplemented exception.
1369 *** If you are seeing this message, and you know your system DOES have an
1370 *** entropy collection in place, please contact <crichton@gimp.org> and
1371 *** provide information about the system and how to access the random device.
1373 *** Otherwise you can install either egd or prngd and set the environment
1374 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1378 AC_MSG_CHECKING([if inter-process shared handles are requested])
1379 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1380 AC_MSG_RESULT($try_shared_handles)
1381 if test "x$try_shared_handles" != "xyes"; then
1382 AC_DEFINE(DISABLE_SHARED_HANDLES)
1383 AC_SUBST(DISABLE_SHARED_HANDLES)
1386 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1387 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1390 ACCESS_UNALIGNED="yes"
1396 SQLITE="libsqlite.so.0"
1397 SQLITE3="libsqlite3.so.0"
1403 # mips-sgi-irix5.* | mips-sgi-irix6.*)
1405 # ACCESS_UNALIGNED="no"
1413 x86_64-*-* | amd64-*-*)
1422 ACCESS_UNALIGNED="no"
1426 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
1427 libmono_ldflags="-lunwind"
1430 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1437 ACCESS_UNALIGNED="no"
1445 if test x"$GCC" = xyes; then
1446 CFLAGS="$CFLAGS -Wno-cast-align"
1449 alpha*-*-linux* | alpha*-*-osf*)
1451 ACCESS_UNALIGNED="no"
1453 INTERP_SUPPORTED=yes
1462 *-*-mingw*|*-*-cygwin*)
1465 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
1469 ACCESS_UNALIGNED="no"
1470 INTERP_SUPPORTED=yes
1476 ACCESS_UNALIGNED="no"
1477 INTERP_SUPPORTED=yes
1480 macppc-*-openbsd* | powerpc-*-linux* | powerpc-*-openbsd* | \
1481 powerpc-*-sysv* | powerpc-*-darwin*)
1483 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1491 ACCESS_UNALIGNED="no"
1497 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1499 ACCESS_UNALIGNED="no"
1504 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1506 ACCESS_UNALIGNED="no"
1511 AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT],[
1512 if test x$withval = xyes; then
1519 AC_ARG_WITH(interp, [ --with-interp=yes,no If you want to build scripts that default to the interpreter],[
1520 if test x$withval = xyes; then
1528 if test x$JIT_SUPPORTED = xyes; then
1529 if $jit_wanted; then
1531 jit_status="Building and using the JIT"
1533 if $interp_wanted; then
1534 jit_status="Building the JIT, defaulting to the interpreter"
1536 AC_ERROR(No JIT or interpreter support available or selected.)
1540 if test x$interp_wanted = xtrue; then
1541 jit_status="interpreter"
1543 AC_ERROR(No JIT or interpreter support available or selected.)
1547 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
1555 INTL="libintl.dylib"
1556 SQLITE="libsqlite.0.dylib"
1557 SQLITE3="libsqlite3.0.dylib"
1574 AC_MSG_CHECKING(for the soname of libX11.so)
1575 for i in $x_libraries /usr/lib /usr/lib64; do
1577 if test -f $i/libX11.so.$r; then
1584 if test "x$X11" = "xlibX11.so"; then
1585 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
1593 if test "x$TARGET" != "xAMD64"; then
1594 # valgrind headers don't compile under x86-64
1595 AC_CHECK_HEADERS(valgrind/memcheck.h)
1598 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
1599 if test "x$with_tls" = "x__thread"; then
1601 # On some linux distributions, TLS works in executables, but linking
1602 # against a shared library containing TLS fails with:
1603 # undefined reference to `__tls_get_addr'
1605 rm -f conftest.c conftest.so conftest
1606 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
1607 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
1608 $CC -o conftest conftest.so > /dev/null 2>&1
1609 if test ! -f conftest; then
1610 AC_MSG_WARN([Disabling usage of __thread.]);
1613 rm -f conftest.c conftest.so conftest
1617 if test "x$with_tls" = "x__thread"; then
1618 AC_DEFINE(HAVE_KW_THREAD)
1619 # Pass the information to libgc
1620 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
1622 AC_MSG_CHECKING(if the tls_model attribute is supported)
1623 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
1626 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
1632 if test ${TARGET} = ARM; then
1633 dnl ******************************************
1634 dnl *** Check to see what FPU is available ***
1635 dnl ******************************************
1636 AC_MSG_CHECKING(which FPU to use)
1638 AC_TRY_COMPILE([], [
1639 __asm__ ("ldfd f0, [r0]");
1641 AC_TRY_COMPILE([], [
1642 __asm__ ("fldd d0, [r0]");
1643 ], fpu=VFP, fpu=NONE)
1647 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu"
1651 if test ${TARGET} = unknown; then
1652 CPPFLAGS="$CPPFLAGS -DNO_PORT"
1653 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
1656 if test ${ACCESS_UNALIGNED} = no; then
1657 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
1661 AC_ARG_WITH(preview, [ --with-preview=yes,no If you want to install the 2.0 FX preview],[
1662 if test x$with_preview = xno; then
1667 AM_CONDITIONAL(INSTALL_2_0, test x$PREVIEW = xyes)
1669 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
1670 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
1671 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
1672 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
1673 AM_CONDITIONAL(X86, test x$TARGET = xX86)
1674 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
1675 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
1676 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
1677 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
1678 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
1679 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
1680 AM_CONDITIONAL(S390, test x$TARGET = xS390)
1681 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
1682 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
1684 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
1685 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
1686 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
1694 AC_SUBST(arch_target)
1699 mono_build_root=`pwd`
1700 AC_SUBST(mono_build_root)
1702 if test x$USEJIT = xtrue; then
1703 mono_runtime=mono/mini/mono
1705 mono_runtime=mono/interpreter/mint
1707 AC_SUBST(mono_runtime)
1709 mono_cfg_root=$mono_build_root/runtime
1710 if test x$platform_win32 = xyes; then
1711 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
1713 mono_cfg_dir=$mono_cfg_root/etc
1715 AC_SUBST(mono_cfg_dir)
1717 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
1718 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
1719 AC_CONFIG_FILES([runtime/semdel-wrapper],[chmod +x runtime/semdel-wrapper])
1721 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
1724 [\\/$]* | ?:[\\/]* ) reldir=$srcdir ;;
1726 *) reldir=$depth/$srcdir ;;
1728 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
1729 cd runtime/etc/mono/1.0
1730 rm -f machine.config
1731 $LN_S $reldir/data/net_1_1/machine.config machine.config
1735 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
1738 [\\/$]* | ?:[\\/]* ) reldir=$srcdir ;;
1740 *) reldir=$depth/$srcdir ;;
1742 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
1743 cd runtime/etc/mono/2.0
1744 rm -f machine.config
1745 $LN_S $reldir/data/net_2_0/machine.config machine.config
1755 scripts/mono-nunit.pc
1756 scripts/mono-find-provides
1757 scripts/mono-find-requires
1760 mono/metadata/Makefile
1765 mono/os/win32/Makefile
1766 mono/os/unix/Makefile
1767 mono/arch/x86/Makefile
1768 mono/arch/amd64/Makefile
1769 mono/arch/hppa/Makefile
1770 mono/arch/ppc/Makefile
1771 mono/arch/sparc/Makefile
1772 mono/arch/s390/Makefile
1773 mono/arch/s390x/Makefile
1774 mono/arch/arm/Makefile
1775 mono/arch/alpha/Makefile
1776 mono/arch/ia64/Makefile
1777 mono/interpreter/Makefile
1779 mono/tests/tests-config
1780 mono/benchmark/Makefile
1781 mono/monoburg/Makefile
1782 mono/monograph/Makefile
1783 mono/io-layer/Makefile
1785 mono/handles/Makefile
1786 mono/profiler/Makefile
1787 ikvm-native/Makefile
1793 data/net_1_1/Makefile
1794 data/net_2_0/Makefile
1799 tools/locale-builder/Makefile
1803 if test x$platform_win32 = xyes; then
1804 # Get rid of 'cyg' prefixes in library names
1805 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
1806 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
1807 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
1808 # executable doesn't work...
1809 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
1814 NONE) prefix=$ac_default_prefix ;;
1816 case $exec_prefix in
1817 NONE) exec_prefix='${prefix}' ;;
1820 test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
1823 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
1824 # any existing config.make. This allows people to share the same source tree
1825 # with different build directories, one native and one cross
1827 if test x$cross_compiling = xno; then
1828 echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
1829 echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
1830 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
1831 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
1832 echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
1833 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
1834 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
1835 echo "INSTALL = $INSTALL" >> $srcdir/$mcsdir/build/config.make
1838 [myver=$($AWK 'BEGIN {
1839 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
1840 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
1843 echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
1847 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
1850 mcs source: $mcs_topdir
1853 SIGALTSTACK: $with_sigaltstack
1856 JNI support: $jdk_headers_found
1857 libgdiplus: $libgdiplus_msg