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,1.9)
17 # In case of cygwin, override LN_S, irrespective of what it determines.
18 # The build uses cygwin, but the actual runtime doesn't.
20 *cygwin* ) LN_S='cp -p';;
33 if test -d $srcdir/libgc ; then
40 # These are the flags that need to be stored in the mono.pc file for
41 # compiling code that will embed Mono
45 AC_SUBST(libmono_cflags)
46 AC_SUBST(libmono_ldflags)
47 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
48 AC_SUBST(export_ldflags)
50 # Variable to have relocatable .pc files (lib, or lib64)
51 reloc_libdir=`basename ${libdir}`
52 AC_SUBST(reloc_libdir)
54 dnl if linker handles the version script
57 # Set to yes if Unix sockets cannot be created in an anonymous namespace
60 # Thread configuration inspired by sleepycat's db
61 AC_MSG_CHECKING([host platform characteristics])
64 *-*-mingw*|*-*-cygwin*)
66 AC_DEFINE(PLATFORM_WIN32,1,[Platform is Win32])
67 if test "x$cross_compiling" = "xno"; then
68 CC="gcc -mno-cygwin -g"
69 # So libgc configure gets -mno-cygwin
73 CPPFLAGS="$CPPFLAGS -DWIN32_THREADS -DFD_SETSIZE=1024 -DUNICODE -D_UNICODE"
74 libmono_cflags="-mno-cygwin"
75 libmono_ldflags="-mno-cygwin"
81 # This forces libgc to use the DllMain based thread registration code on win32
82 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
86 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
87 libmono_cflags="-D_REENTRANT"
88 LDFLAGS="$LDFLAGS -pthread"
89 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
90 libmono_ldflags="-pthread"
93 libgc_threads=pthreads
96 # these flags will work for all versions of -STABLE
100 if test "x$PTHREAD_CFLAGS" = "x"; then
101 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS"
102 libmono_cflags="-D_THREAD_SAFE"
104 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
105 libmono_cflags="$PTHREAD_CFLAGS"
107 if test "x$PTHREAD_LIBS" = "x"; then
108 LDFLAGS="$LDFLAGS -pthread"
109 libmono_ldflags="-pthread"
111 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
112 libmono_ldflags="$PTHREAD_LIBS"
114 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD -DPLATFORM_BSD4"
116 AC_DEFINE(PTHREAD_POINTER_ID)
118 libgc_threads=pthreads
119 # TLS isn't implemented at all on 4-STABLE
124 if test "x$PTHREAD_CFLAGS" = "x"; then
125 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
128 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
129 libmono_cflags="$PTHREAD_CFLAGS"
131 if test "x$PTHREAD_LIBS" = "x"; then
132 LDFLAGS="$LDFLAGS -pthread"
133 libmono_ldflags="-pthread"
135 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
136 libmono_ldflags="$PTHREAD_LIBS"
138 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD -DPLATFORM_BSD5"
140 AC_DEFINE(PTHREAD_POINTER_ID)
143 libgc_threads=pthreads
144 # TLS is only partially implemented on 5-STABLE (compiler support
145 # but NOT library support)
151 if test "x$PTHREAD_CFLAGS" = "x"; then
152 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
155 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
156 libmono_cflags="$PTHREAD_CFLAGS"
158 if test "x$PTHREAD_LIBS" = "x"; then
159 LDFLAGS="$LDFLAGS -pthread"
160 libmono_ldflags="-pthread"
162 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
163 libmono_ldflags="$PTHREAD_LIBS"
165 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD -DPLATFORM_BSD6"
167 AC_DEFINE(PTHREAD_POINTER_ID)
169 libgc_threads=pthreads
171 # TLS is only partially implemented on -CURRENT (compiler support
172 # but NOT library support)
178 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS"
179 libmono_cflags="-D_THREAD_SAFE"
180 LDFLAGS="$LDFLAGS -pthread"
181 libmono_ldflags="-pthread"
183 AC_DEFINE(PTHREAD_POINTER_ID)
185 libgc_threads=pthreads
189 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP"
190 libmono_cflags="-D_REENTRANT"
191 libmono_ldflags="-lpthread"
193 libgc_threads=pthreads
197 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
198 # +ESdbgasm only valid on bundled cc on RISC
199 # silently ignored for ia64
200 if test $GCC != "yes"; then
201 CFLAGS="$CFLAGS +ESdbgasm"
202 # Arrange for run-time dereferencing of null
203 # pointers to produce a SIGSEGV signal.
204 LDFLAGS="$LDFLAGS -z"
206 CFLAGS="$CFLAGS +ESdbgasm"
207 LDFLAGS="$LDFLAGS -z"
208 libmono_cflags="-D_REENTRANT"
209 libmono_ldflags="-lpthread"
210 libgc_threads=pthreads
215 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
217 libmono_cflags="-D_REENTRANT"
218 libgc_threads=pthreads
219 # This doesn't seem to work on solaris/x86, but the configure test runs
224 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
225 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
226 libmono_cflags="-D_THREAD_SAFE"
227 LDFLAGS="$LDFLAGS -pthread"
228 libmono_ldflags="-pthread"
230 AC_DEFINE(PTHREAD_POINTER_ID)
231 AC_DEFINE(USE_MACH_SEMA)
232 no_version_script=yes
234 libgc_threads=pthreads
235 if test "x$cross_compiling" = "xyes"; then
236 has_broken_apple_cpp=yes
240 AC_MSG_WARN([*** Please add $host to configure.in checks!])
247 if test x$need_link_unlink = xyes; then
248 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
251 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
253 AC_CHECK_TOOL(CC, gcc, gcc)
259 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
261 # Set ASFLAGS if not already set.
262 : ${CCASFLAGS='$(CFLAGS)'}
266 AC_CHECK_PROG(BISON, bison,yes,no)
267 if test "x$BISON" = "xno";
269 AC_MSG_ERROR([You need to install bison])
272 dnl may require a specific autoconf version
273 dnl AC_PROG_CC_FOR_BUILD
274 dnl CC_FOR_BUILD not automatically detected
276 CFLAGS_FOR_BUILD=$CFLAGS
278 if test "x$cross_compiling" = "xyes"; then
283 AC_SUBST(CC_FOR_BUILD)
284 AC_SUBST(CFLAGS_FOR_BUILD)
286 AC_SUBST(BUILD_EXEEXT)
288 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
293 # This causes monodis to not link correctly
294 #AC_DISABLE_FAST_INSTALL
297 # Test whenever ld supports -version-script
300 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
301 no_version_script=yes
304 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
306 AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h semaphore.h sys/un.h linux/rtc.h sys/syscall.h sys/mkdev.h)
308 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
309 if test x$have_zlib = xyes; then
310 AC_TRY_COMPILE([#include <zlib.h>], [
312 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
315 #error No good zlib found
318 AC_MSG_RESULT(Using system zlib)
319 zlib_msg="system zlib"
321 AC_MSG_RESULT(Using embedded zlib)
323 zlib_msg="bundled zlib"
327 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
328 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
330 # for mono/metadata/debug-symfile.c
331 AC_CHECK_HEADERS(elf.h)
334 AC_CHECK_HEADERS(poll.h)
335 AC_CHECK_HEADERS(sys/poll.h)
336 AC_CHECK_HEADERS(sys/wait.h)
337 AC_CHECK_HEADERS(grp.h)
338 AC_CHECK_HEADERS(syslog.h)
341 AC_CHECK_HEADERS(wchar.h)
344 AC_CHECK_HEADERS(ieeefp.h)
347 /* Only freebsd6 has a working ieeefp.h */
350 AC_CHECK_HEADERS(ieeefp.h)
353 AC_MSG_CHECKING(for isinf)
354 AC_TRY_LINK([#include <math.h>], [
358 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
360 # We'll have to use signals
365 # not 64 bit clean in cross-compile
366 AC_CHECK_SIZEOF(void *, 4)
369 if test x"$GCC" = xyes; then
370 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wcast-align -Wwrite-strings'
371 # The runtime code does not respect ANSI C strict aliasing rules
372 CFLAGS="$CFLAGS -fno-strict-aliasing"
375 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
376 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
386 # The Sun Forte compiler complains about inline functions that access static variables
387 # so disable all inlining.
390 CFLAGS="$CFLAGS -Dinline="
394 CFLAGS="$CFLAGS -g $WARN"
396 # Where's the 'mcs' source tree?
397 if test -d $srcdir/mcs; then
403 mcs_topdir='$(top_srcdir)/'$mcsdir
404 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
406 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
407 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
409 AC_SUBST([mcs_topdir])
410 AC_SUBST([mcs_topdir_from_srcdir])
412 # Where's the 'olive' source tree?
413 if test -d $srcdir/olive; then
419 if test -d $srcdir/$olivedir; then
420 olive_topdir='$(top_srcdir)/'$olivedir
423 AC_ARG_WITH([libgdiplus],
424 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to NO)],
425 [], [with_libgdiplus=installed])
427 case $with_libgdiplus in
428 no|installed) libgdiplus_loc= ;;
429 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
430 /*) libgdiplus_loc=$with_libgdiplus ;;
431 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
433 AC_SUBST([libgdiplus_loc])
435 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
436 if test "x$PKG_CONFIG" = "xno"; then
437 AC_MSG_ERROR([You need to install pkg-config])
441 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
442 if test x$with_crosspkgdir = "x"; then
443 if test -s $PKG_CONFIG_PATH; then
444 pkg_config_path=$PKG_CONFIG_PATH
447 pkg_config_path=$with_crosspkgdir
448 PKG_CONFIG_PATH=$pkg_config_path
449 export PKG_CONFIG_PATH
454 [ --with-glib=embedded|system Choose glib API: system or embedded (default to system)],
455 [], [with_glib=system])
461 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
462 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
463 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
464 BUILD_GLIB_LIBS="$GLIB_LIBS"
465 GMODULE_CFLAGS="$GLIB_CFLAGS"
466 GMODULE_LIBS="$GLIB_LIBS"
468 AC_CONFIG_SUBDIRS(eglib)
471 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
472 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
474 ## Versions of dependencies
475 GLIB_REQUIRED_VERSION=1.3.11
477 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
479 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
480 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
481 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
482 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
485 AC_MSG_ERROR([Invalid argument to --with-glib.])
487 AM_CONDITIONAL(EGLIB_BUILD, test x$with_glib = xembedded)
489 AC_SUBST(GLIB_CFLAGS)
491 AC_SUBST(GMODULE_CFLAGS)
492 AC_SUBST(GMODULE_LIBS)
493 AC_SUBST(BUILD_GLIB_CFLAGS)
494 AC_SUBST(BUILD_GLIB_LIBS)
497 if test x$cross_compiling$platform_win32 = xnoyes; then
498 AC_MSG_CHECKING(for cygwin glib2-dev package)
499 if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
501 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.])
503 AC_MSG_RESULT(not found, ok)
506 AC_MSG_CHECKING(for broken gwin32.h)
507 glib_include=`$PKG_CONFIG --cflags-only-I glib-2.0 | sed -e 's/ -I.*//g' | sed -e 's/-I//g'`
508 if test -f $glib_include/glib/gwin32.h; then
509 if [ grep ftruncate $glib_include/glib/gwin32.h | grep -q define ]; then
510 AC_MSG_RESULT(failed)
512 AC_MSG_ERROR([Your version of gwin32.h is broken and will cause compilation errors when building mono. Please fix it by deleting the line: '$hashmark define ftruncate...' from '$glib_include/glib/gwin32.h' then re-run configure.])
518 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
520 # Enable support for fast thread-local storage
521 # Some systems have broken support, so we allow to disable it.
522 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation],[],[with_tls=__thread])
524 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
525 # This does not work on some platforms (bug #55253)
526 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack],[],[with_sigaltstack=yes])
528 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster)],[],[with_static_mono=yes])
530 if test "x$enable_static" = "xno"; then
534 if test "x$platform_win32" = "xyes"; then
535 # Boehm GC requires the runtime to be in its own dll
539 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
540 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
542 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour],[],[with_xen_opt=yes])
543 if test "x$with_xen_opt" = "xyes"; then
544 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
546 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
547 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
558 DISABLED_FEATURES=none
560 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
561 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
562 reflection_emit, large_code, logging, com, ssa, generics.],
564 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
565 eval "mono_feature_disable_$feature='yes'"
566 AC_MSG_NOTICE([Disabled support for feature: $feature])
568 DISABLED_FEATURES=$enable_minimal
569 disabled="Disabled: $enable_minimal"
572 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
574 if test "x$mono_feature_disable_aot" = "xyes"; then
575 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT support])
578 if test "x$mono_feature_disable_profiler" = "xyes"; then
579 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
582 if test "x$mono_feature_disable_decimal" = "xyes"; then
583 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
586 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
587 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
590 if test "x$mono_feature_disable_debug" = "xyes"; then
591 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
594 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
595 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
598 if test "x$mono_feature_disable_large_code" = "xyes"; then
599 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
602 if test "x$mono_feature_disable_logging" = "xyes"; then
603 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
606 if test "x$mono_feature_disable_com" = "xyes"; then
607 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
610 if test "x$mono_feature_disable_ssa" = "xyes"; then
611 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
614 if test "x$mono_feature_disable_generics" = "xyes"; then
615 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
618 AC_MSG_CHECKING(for visibility __attribute__)
620 void __attribute__ ((visibility ("hidden"))) doit (void) {}
621 void main () { doit (); }
623 have_visibility_hidden=yes
626 have_visibility_hidden=no
636 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
637 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
639 if test "x$found_boehm" != "xyes"; then
640 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
642 if test "x$gc_headers" != "xyes"; then
643 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
646 AC_DEFINE(HAVE_BOEHM_GC)
647 AC_SUBST(HAVE_BOEHM_GC)
648 LIBGC_LIBS="-lgc $libdl"
649 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
651 # AC_CHECK_FUNCS does not work for some reason...
652 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
653 if test "x$found_gcj_malloc" = "xyes"; then
654 AC_DEFINE(HAVE_GC_GCJ_MALLOC)
655 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (with typed GC)", [GC description])
657 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (no typed GC)", [GC description])
659 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
660 if test "x$found_gc_enable" = "xyes"; then
661 AC_DEFINE(HAVE_GC_ENABLE)
666 AC_CONFIG_SUBDIRS(libgc)
668 # Pass CPPFLAGS to libgc configure
669 # Maybe we should use a separate variable for this to avoid passing useless and
670 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
678 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
679 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
680 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
682 AC_DEFINE(HAVE_BOEHM_GC)
683 AC_SUBST(HAVE_BOEHM_GC)
686 AC_DEFINE(USE_INCLUDED_LIBGC)
688 # The included libgc contains GCJ support
689 AC_DEFINE(HAVE_GC_GCJ_MALLOC)
690 AC_DEFINE(HAVE_GC_ENABLE)
691 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC)", [GC description])
698 AC_DEFINE(HAVE_SGEN_GC,1,[Using the simple generational GC.])
699 AC_DEFINE(HAVE_MOVING_COLLECTOR,1,[The GC can move objects.])
700 AC_DEFINE(HAVE_WRITE_BARRIERS,1,[The GC needs write barriers.])
701 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Simple generational", [GC description])
705 AC_MSG_WARN("Compiling mono without GC.")
706 AC_DEFINE_UNQUOTED(USED_GC_NAME, "none", [GC description])
707 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
710 AC_MSG_ERROR([Invalid argument to --with-gc.])
714 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB], [large_heap=$withval], [large_heap=no])
715 if test "x$large_heap" = "xyes"; then
717 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
720 # tell libgc/configure about what we want
721 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args"
723 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
724 AC_SUBST(LIBGC_CFLAGS)
726 AC_SUBST(LIBGC_STATIC_LIBS)
730 dnl End of libgc checks
733 if test x$platform_win32 = xno; then
735 dnl hires monotonic clock support
736 AC_SEARCH_LIBS(clock_gettime, rt)
738 dnl dynamic loader support
739 AC_CHECK_FUNC(dlopen, DL_LIB="",
740 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
742 if test x$dl_support = xno; then
743 AC_MSG_WARN([No dynamic loading support available])
746 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
747 dnl from glib's configure.in
748 AC_CACHE_CHECK([for preceeding underscore in symbols],
750 AC_TRY_RUN([#include <dlfcn.h>
751 int mono_underscore_test (void) { return 42; }
753 void *f1 = (void*)0, *f2 = (void*)0, *handle;
754 handle = dlopen ((void*)0, 0);
756 f1 = dlsym (handle, "mono_underscore_test");
757 f2 = dlsym (handle, "_mono_underscore_test");
758 } return (!f2 || f1);
760 [mono_cv_uscore=yes],
764 if test "x$mono_cv_uscore" = "xyes"; then
765 MONO_DL_NEED_USCORE=1
767 MONO_DL_NEED_USCORE=0
769 AC_SUBST(MONO_DL_NEED_USCORE)
770 AC_CHECK_FUNC(dlerror)
773 dnl ******************************************************************
774 dnl *** Checks for the IKVM JNI interface library ***
775 dnl ******************************************************************
776 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library],[with_ikvm_native=$withval],[with_ikvm_native=yes])
779 if test x$with_ikvm_native = xyes; then
780 ikvm_native_dir=ikvm-native
781 jdk_headers_found="IKVM Native"
784 AC_SUBST(ikvm_native_dir)
786 AC_CHECK_HEADERS(execinfo.h)
788 AC_CHECK_FUNCS(getgrgid_r)
789 AC_CHECK_FUNCS(getgrnam_r)
790 AC_CHECK_FUNCS(getpwnam_r)
791 AC_CHECK_FUNCS(getpwuid_r)
792 AC_CHECK_FUNCS(getresuid)
793 AC_CHECK_FUNCS(setresuid)
794 AC_CHECK_FUNCS(kqueue)
795 AC_CHECK_FUNCS(backtrace_symbols)
796 AC_CHECK_FUNCS(mkstemp)
798 AC_CHECK_FUNCS(madvise)
799 AC_CHECK_FUNCS(getrusage)
800 AC_CHECK_FUNCS(getpriority)
801 AC_CHECK_FUNCS(setpriority)
803 AC_CHECK_FUNCS(sched_setaffinity)
805 dnl ******************************************************************
806 dnl *** Check for large file support ***
807 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
808 dnl ******************************************************************
810 # Check that off_t can represent 2**63 - 1 correctly, working around
811 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
812 # CPPFLAGS and sets $large_offt to yes if the test succeeds
814 AC_DEFUN([LARGE_FILES], [
815 large_CPPFLAGS=$CPPFLAGS
816 CPPFLAGS="$CPPFLAGS $1"
818 #include <sys/types.h>
820 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
823 int big_off_t=((BIG_OFF_T%2147483629==721) &&
824 (BIG_OFF_T%2147483647==1));
833 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT)
834 large_CPPFLAGS="$large_CPPFLAGS $1"
839 CPPFLAGS=$large_CPPFLAGS
842 AC_MSG_CHECKING(if off_t is 64 bits wide)
844 if test $large_offt = no; then
845 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
846 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
848 if test $large_offt = no; then
849 AC_MSG_WARN([No 64 bit file size support available])
852 dnl *****************************
853 dnl *** Checks for libsocket ***
854 dnl *****************************
855 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
857 dnl *******************************
858 dnl *** Checks for MSG_NOSIGNAL ***
859 dnl *******************************
860 AC_MSG_CHECKING(for MSG_NOSIGNAL)
861 AC_TRY_COMPILE([#include <sys/socket.h>], [
862 int f = MSG_NOSIGNAL;
866 AC_DEFINE(HAVE_MSG_NOSIGNAL)
868 # We'll have to use signals
872 dnl *****************************
873 dnl *** Checks for SOL_IP ***
874 dnl *****************************
875 AC_MSG_CHECKING(for SOL_IP)
876 AC_TRY_COMPILE([#include <netdb.h>], [
881 AC_DEFINE(HAVE_SOL_IP)
883 # We'll have to use getprotobyname
887 dnl *****************************
888 dnl *** Checks for SOL_IPV6 ***
889 dnl *****************************
890 AC_MSG_CHECKING(for SOL_IPV6)
891 AC_TRY_COMPILE([#include <netdb.h>], [
892 int level = SOL_IPV6;
896 AC_DEFINE(HAVE_SOL_IPV6)
898 # We'll have to use getprotobyname
902 dnl *****************************
903 dnl *** Checks for SOL_TCP ***
904 dnl *****************************
905 AC_MSG_CHECKING(for SOL_TCP)
906 AC_TRY_COMPILE([#include <netdb.h>], [
911 AC_DEFINE(HAVE_SOL_TCP)
913 # We'll have to use getprotobyname
917 dnl *****************************
918 dnl *** Checks for IP_PKTINFO ***
919 dnl *****************************
920 AC_MSG_CHECKING(for IP_PKTINFO)
921 AC_TRY_COMPILE([#include <netdb.h>], [
922 int level = IP_PKTINFO;
926 AC_DEFINE(HAVE_IP_PKTINFO)
931 dnl *****************************
932 dnl *** Checks for IPV6_PKTINFO ***
933 dnl *****************************
934 AC_MSG_CHECKING(for IPV6_PKTINFO)
935 AC_TRY_COMPILE([#include <netdb.h>], [
936 int level = IPV6_PKTINFO;
940 AC_DEFINE(HAVE_IPV6_PKTINFO)
945 dnl **********************************
946 dnl *** Checks for IP_DONTFRAGMENT ***
947 dnl **********************************
948 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
949 AC_TRY_COMPILE([#include <netdb.h>], [
950 int level = IP_DONTFRAGMENT;
954 AC_DEFINE(HAVE_IP_DONTFRAGMENT)
959 dnl **********************************
960 dnl *** Checks for IP_MTU_DISCOVER ***
961 dnl **********************************
962 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
963 AC_TRY_COMPILE([#include <netdb.h>], [
964 int level = IP_MTU_DISCOVER;
968 AC_DEFINE(HAVE_IP_MTU_DISCOVER)
973 dnl *********************************
974 dnl *** Check for struct ip_mreqn ***
975 dnl *********************************
976 AC_MSG_CHECKING(for struct ip_mreqn)
977 AC_TRY_COMPILE([#include <netinet/in.h>], [
978 struct ip_mreqn mreq;
979 mreq.imr_address.s_addr = 0;
983 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
985 # We'll just have to try and use struct ip_mreq
987 AC_MSG_CHECKING(for struct ip_mreq)
988 AC_TRY_COMPILE([#include <netinet/in.h>], [
990 mreq.imr_interface.s_addr = 0;
994 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
996 # No multicast support
1001 dnl **********************************
1002 dnl *** Check for gethostbyname2_r ***
1003 dnl **********************************
1004 AC_MSG_CHECKING(for gethostbyname2_r)
1005 AC_TRY_LINK([#include <netdb.h>], [
1006 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1008 # Yes, we have it...
1010 AC_DEFINE(HAVE_GETHOSTBYNAME2_R)
1015 dnl *****************************
1016 dnl *** Checks for libnsl ***
1017 dnl *****************************
1018 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1020 AC_CHECK_FUNCS(inet_pton inet_aton)
1022 dnl ***********************************************
1023 dnl *** Checks for size of sockaddr_un.sun_path ***
1024 dnl ***********************************************
1025 # AC_CHECK_SIZEOF can't cope with struct members :-(
1026 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1027 AC_CACHE_VAL(cv_mono_sizeof_sunpath,
1029 #include <sys/types.h>
1034 struct sockaddr_un sock_un;
1035 FILE *f=fopen("conftestval", "w");
1037 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1040 ], cv_mono_sizeof_sunpath=`cat conftestval`,
1041 cv_mono_sizeof_sunpath=0,
1042 cv_mono_sizeof_sunpath=0)])dnl
1043 AC_MSG_RESULT($cv_mono_sizeof_sunpath)
1044 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $cv_mono_sizeof_sunpath)
1046 dnl *************************************
1047 dnl *** Checks for zero length arrays ***
1048 dnl *************************************
1049 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1057 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0)
1060 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1)
1063 dnl *****************************
1064 dnl *** Checks for libxnet ***
1065 dnl *****************************
1068 AC_MSG_CHECKING(for Solaris XPG4 support)
1069 if test -f /usr/lib/libxnet.so; then
1070 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1071 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1072 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1079 if test "$GCC" = "yes"; then
1080 CFLAGS="$CFLAGS -Wno-char-subscripts"
1085 dnl *****************************
1086 dnl *** Checks for libpthread ***
1087 dnl *****************************
1088 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1089 # and libpthread does not exist
1093 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1096 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1099 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1102 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1105 AC_CHECK_HEADERS(pthread.h)
1106 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1107 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1108 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1109 AC_TRY_COMPILE([ #include <pthread.h>], [
1110 pthread_mutexattr_t attr;
1111 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1116 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1117 AC_DEFINE(USE_MONO_MUTEX)
1119 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1120 AC_CHECK_FUNCS(pthread_attr_getstack)
1121 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1123 dnl ***********************************
1124 dnl *** Checks for working __thread ***
1125 dnl ***********************************
1126 AC_MSG_CHECKING(for working __thread)
1127 if test "x$with_tls" != "x__thread"; then
1128 AC_MSG_RESULT(disabled)
1131 #include <pthread.h>
1133 static int res1, res2;
1135 void thread_main (void *arg)
1150 pthread_create (&t1, NULL, thread_main, 1);
1151 pthread_create (&t2, NULL, thread_main, 2);
1153 pthread_join (t1, NULL);
1154 pthread_join (t2, NULL);
1156 return !(res1 + res2 == 2);
1166 dnl **************************************
1167 dnl *** Checks for working sigaltstack ***
1168 dnl **************************************
1169 AC_MSG_CHECKING(for working sigaltstack)
1170 if test "x$with_sigaltstack" != "xyes"; then
1171 AC_MSG_RESULT(disabled)
1178 #include <pthread.h>
1179 #include <sys/wait.h>
1180 #if defined(__FreeBSD__) || defined(__NetBSD__)
1181 #define SA_STACK SA_ONSTACK
1184 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1190 loop (void *ignored)
1201 struct sigaction sa;
1202 struct sigaltstack sas;
1204 pthread_attr_t attr;
1206 sa.sa_sigaction = sigsegv_signal_handler;
1207 sigemptyset (&sa.sa_mask);
1208 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1209 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1210 perror ("sigaction");
1214 sas.ss_sp = malloc (SIGSTKSZ);
1215 sas.ss_size = SIGSTKSZ;
1217 if (sigaltstack (&sas, NULL) == -1) {
1218 perror ("sigaltstack");
1222 pthread_attr_init (&attr);
1223 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1224 printf ("pthread_create\n");
1248 for (i = 0; i < 3; ++i) {
1250 waitpid (son, &status, WNOHANG);
1251 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1255 kill (son, SIGKILL);
1261 AC_DEFINE(HAVE_WORKING_SIGALTSTACK)
1268 dnl ********************************
1269 dnl *** Checks for semaphore lib ***
1270 dnl ********************************
1271 # 'Real Time' functions on Solaris
1272 # posix4 on Solaris 2.6
1273 # pthread (first!) on Linux
1274 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1276 dnl ********************************
1277 dnl *** Checks for timezone stuff **
1278 dnl ********************************
1279 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1285 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1286 if test $ac_cv_struct_tm_gmtoff = yes; then
1287 AC_DEFINE(HAVE_TM_GMTOFF)
1289 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1294 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1295 if test $ac_cv_var_timezone = yes; then
1296 AC_DEFINE(HAVE_TIMEZONE)
1298 AC_ERROR(unable to find a way to determine timezone)
1302 dnl *********************************
1303 dnl *** Checks for math functions ***
1304 dnl *********************************
1306 if text "x$has_broken_apple_cpp" != "xyes"; then
1307 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1308 AC_TRY_LINK([#include <math.h>],
1310 AC_DEFINE(HAVE_FINITE) AC_MSG_RESULT(yes),
1313 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1314 AC_TRY_LINK([#include <math.h>],
1316 AC_DEFINE(HAVE_ISFINITE) AC_MSG_RESULT(yes),
1319 dnl ****************************************************************
1320 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1321 dnl *** have it in the library (duh)) ***
1322 dnl ****************************************************************
1323 AC_CHECK_FUNCS(poll)
1325 dnl *************************
1326 dnl *** Check for signbit ***
1327 dnl *************************
1328 AC_MSG_CHECKING(for signbit)
1329 AC_TRY_LINK([#include <math.h>], [
1330 int s = signbit(1.0);
1333 AC_DEFINE(HAVE_SIGNBIT)
1338 dnl **********************************
1340 dnl **********************************
1341 AC_CHECK_HEADERS(sys/epoll.h)
1343 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1344 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1345 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1348 dnl ******************************
1349 dnl *** Checks for SIOCGIFCONF ***
1350 dnl ******************************
1351 AC_CHECK_HEADERS(sys/ioctl.h)
1352 AC_CHECK_HEADERS(net/if.h)
1353 AC_MSG_CHECKING(for ifreq)
1355 #include <sys/ioctl.h>
1363 x = (void *) &ifr->ifr_addr;
1366 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1370 dnl **********************************
1371 dnl *** Checks for sin_len ***
1372 dnl **********************************
1373 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1375 #include <netinet/in.h>
1377 struct sockaddr_in saddr;
1378 saddr.sin_len = sizeof (saddr);
1381 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1385 dnl **********************************
1386 dnl *** Checks for sin6_len ***
1387 dnl **********************************
1388 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1390 #include <netinet/in.h>
1392 struct sockaddr_in6 saddr6;
1393 saddr6.sin6_len = sizeof (saddr6);
1396 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1400 dnl **********************************
1401 dnl *** Checks for MonoPosixHelper ***
1402 dnl **********************************
1403 AC_CHECK_HEADERS(checklist.h)
1404 AC_CHECK_HEADERS(fstab.h)
1405 AC_CHECK_HEADERS(attr/xattr.h)
1406 AC_CHECK_HEADERS(sys/extattr.h)
1407 AC_CHECK_HEADERS(sys/sendfile.h)
1408 AC_CHECK_HEADERS(sys/statvfs.h)
1409 AC_CHECK_HEADERS(sys/vfstab.h)
1410 AC_CHECK_HEADERS(sys/xattr.h)
1411 AC_CHECK_HEADERS(sys/mman.h)
1412 AC_CHECK_FUNCS(getdomainname)
1413 AC_CHECK_FUNCS(setdomainname)
1414 AC_CHECK_FUNCS(fgetgrent)
1415 AC_CHECK_FUNCS(fgetpwent)
1416 AC_CHECK_FUNCS(fgetpwent)
1417 AC_CHECK_FUNCS(getfsstat)
1418 AC_CHECK_FUNCS(lutimes)
1419 AC_CHECK_FUNCS(mremap)
1420 AC_CHECK_FUNCS(remap_file_pages)
1421 AC_CHECK_FUNCS(posix_fadvise)
1422 AC_CHECK_FUNCS(posix_fallocate)
1423 AC_CHECK_FUNCS(posix_madvise)
1424 AC_CHECK_FUNCS(vsnprintf)
1425 AC_CHECK_FUNCS(sendfile)
1426 AC_CHECK_FUNCS(sethostid)
1427 AC_CHECK_FUNCS(statfs)
1428 AC_CHECK_FUNCS(fstatfs)
1429 AC_CHECK_FUNCS(statvfs)
1430 AC_CHECK_FUNCS(fstatvfs)
1431 AC_CHECK_FUNCS(stime)
1432 AC_CHECK_FUNCS(strerror_r)
1433 AC_CHECK_FUNCS(ttyname_r)
1434 AC_CHECK_SIZEOF(size_t)
1435 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1436 [#include <sys/types.h>
1437 #include <sys/stat.h>
1438 #include <unistd.h>])
1439 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1440 [#include <sys/types.h>
1441 #include <sys/stat.h>
1442 #include <unistd.h>])
1443 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1444 [#include <sys/time.h>])
1445 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1446 [#include <sys/poll.h>])
1447 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1448 [#include <sys/types.h>
1449 #include <sys/stat.h>
1450 #include <unistd.h>])
1451 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1452 [#include <sys/time.h>
1453 #include <sys/types.h>
1454 #include <utime.h>])
1455 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1456 [#include <sys/time.h>])
1457 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1458 [#include <sys/types.h>
1459 #include <utime.h>])
1461 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1462 [#include <sys/types.h>
1463 #include <dirent.h>])
1465 dnl Favour xattr through glibc, but use libattr if we have to
1466 AC_CHECK_FUNC(lsetxattr, ,
1467 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1471 dnl *********************************
1472 dnl *** Checks for Windows compilation ***
1473 dnl *********************************
1474 AC_CHECK_HEADERS(sys/time.h)
1475 AC_CHECK_HEADERS(sys/param.h)
1477 dnl *********************************
1478 dnl *** Check for Console 2.0 I/O ***
1479 dnl *********************************
1480 AC_CHECK_HEADERS([curses.h])
1481 AC_CHECK_HEADERS([term.h], [], [],
1486 AC_CHECK_HEADERS([termios.h])
1488 dnl * This is provided in io-layer, but on windows it's only available
1490 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1492 jdk_headers_found=no
1493 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1494 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1495 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1496 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1497 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1498 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1499 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1501 dnl *********************************
1502 dnl *** Check for struct ip_mreqn ***
1503 dnl *********************************
1504 AC_MSG_CHECKING(for struct ip_mreqn)
1505 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1506 struct ip_mreqn mreq;
1507 mreq.imr_address.s_addr = 0;
1509 # Yes, we have it...
1511 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1513 # We'll just have to try and use struct ip_mreq
1515 AC_MSG_CHECKING(for struct ip_mreq)
1516 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1517 struct ip_mreq mreq;
1518 mreq.imr_interface.s_addr = 0;
1520 # Yes, we have it...
1522 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1524 # No multicast support
1528 AC_CHECK_FUNCS(GetProcessId)
1532 AC_MSG_CHECKING(for socklen_t)
1534 #include <sys/types.h>
1535 #include <sys/socket.h>
1539 ac_cv_c_socklen_t=yes
1540 AC_DEFINE(HAVE_SOCKLEN_T)
1546 AC_MSG_CHECKING(for array element initalizer support)
1547 AC_TRY_COMPILE([#include <sys/socket.h>], [
1548 const int array[] = {[1] = 2,};
1550 # Yes, we have it...
1552 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1554 # We'll have to use signals
1558 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1559 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1560 AC_TRY_LINK([#include <math.h>],
1561 [ static void *p = &trunc; ],
1563 AC_DEFINE(HAVE_TRUNC)
1569 if test "x$ac_cv_truncl" != "xyes"; then
1570 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL) LIBS="$LIBS -lsunmath"])
1573 dnl ****************************
1574 dnl *** Look for /dev/random ***
1575 dnl ****************************
1577 AC_MSG_CHECKING([if usage of random device is requested])
1578 AC_ARG_ENABLE(dev-random,
1579 [ --disable-dev-random disable the use of the random device],
1580 try_dev_random=$enableval, try_dev_random=yes)
1581 AC_MSG_RESULT($try_dev_random)
1585 NAME_DEV_RANDOM="/dev/srandom"
1588 dnl Win32 does not have /dev/random, they have their own method...
1590 *-*-mingw*|*-*-cygwin*)
1591 ac_cv_have_dev_random=no
1594 dnl Everywhere else, it's /dev/random
1597 NAME_DEV_RANDOM="/dev/random"
1601 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM")
1603 dnl Now check if the device actually exists
1605 if test "x$try_dev_random" = "xyes"; then
1606 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1607 [if test -r "$NAME_DEV_RANDOM" ; then
1608 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1609 if test "x$ac_cv_have_dev_random" = "xyes"; then
1610 AC_DEFINE(HAVE_CRYPT_RNG)
1613 AC_MSG_CHECKING(for random device)
1614 ac_cv_have_dev_random=no
1615 AC_MSG_RESULT(has been disabled)
1618 if test "x$platform_win32" = "xyes"; then
1619 AC_DEFINE(HAVE_CRYPT_RNG)
1622 if test "x$ac_cv_have_dev_random" = "xno" \
1623 && test "x$platform_win32" = "xno"; then
1626 *** A system-provided entropy source was not found on this system.
1627 *** Because of this, the System.Security.Cryptography random number generator
1628 *** will throw a NotImplemented exception.
1630 *** If you are seeing this message, and you know your system DOES have an
1631 *** entropy collection in place, please contact <crichton@gimp.org> and
1632 *** provide information about the system and how to access the random device.
1634 *** Otherwise you can install either egd or prngd and set the environment
1635 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1639 AC_MSG_CHECKING([if inter-process shared handles are requested])
1640 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1641 AC_MSG_RESULT($try_shared_handles)
1642 if test "x$try_shared_handles" != "xyes"; then
1643 AC_DEFINE(DISABLE_SHARED_HANDLES)
1644 AC_SUBST(DISABLE_SHARED_HANDLES)
1648 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1649 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1652 ACCESS_UNALIGNED="yes"
1658 SQLITE="libsqlite.so.0"
1659 SQLITE3="libsqlite3.so.0"
1665 # mips-sgi-irix5.* | mips-sgi-irix6.*)
1667 # ACCESS_UNALIGNED="no"
1672 ACCESS_UNALIGNED="no"
1685 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1690 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
1691 # int astruct __attribute__ ((visibility ("hidden")));
1694 # void *p = &astruct;
1696 # gcc -fPIC --shared -o libfoo.so foo.c
1698 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
1699 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
1700 have_visibility_hidden=no
1704 x86_64-*-* | amd64-*-*)
1713 ACCESS_UNALIGNED="no"
1718 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
1719 libmono_ldflags="-lunwind"
1722 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1729 ACCESS_UNALIGNED="no"
1737 if test x"$GCC" = xyes; then
1738 # We don't support v8 cpus
1739 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
1741 if test x"$AR" = xfalse; then
1742 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
1745 alpha*-*-linux* | alpha*-*-osf*)
1747 ACCESS_UNALIGNED="no"
1751 CFLAGS="$CFLAGS -mieee -O0"
1758 *-*-mingw*|*-*-cygwin*)
1759 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
1760 have_visibility_hidden=no
1763 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
1767 ACCESS_UNALIGNED="no"
1768 INTERP_SUPPORTED=yes
1773 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1775 ACCESS_UNALIGNED="no"
1779 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
1780 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* )
1782 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1790 ACCESS_UNALIGNED="no"
1792 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE=1"
1798 ACCESS_UNALIGNED="no"
1804 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1806 ACCESS_UNALIGNED="no"
1809 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
1810 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1814 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1816 ACCESS_UNALIGNED="no"
1819 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1823 if test "x$have_visibility_hidden" = "xyes"; then
1824 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
1827 AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT],[
1828 if test x$withval = xyes; then
1835 AC_ARG_WITH(interp, [ --with-interp=yes,no If you want to build scripts that default to the interpreter],[
1836 if test x$withval = xyes; then
1844 if test x$JIT_SUPPORTED = xyes; then
1845 if $jit_wanted; then
1847 jit_status="Building and using the JIT"
1849 if $interp_wanted; then
1850 jit_status="Building the JIT, defaulting to the interpreter"
1852 AC_ERROR(No JIT or interpreter support available or selected.)
1856 if test x$interp_wanted = xtrue; then
1857 jit_status="interpreter"
1859 AC_ERROR(No JIT or interpreter support available or selected.)
1863 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
1871 INTL="libintl.dylib"
1872 SQLITE="libsqlite.0.dylib"
1873 SQLITE3="libsqlite3.0.dylib"
1890 AC_MSG_CHECKING(for the soname of libX11.so)
1891 for i in $x_libraries /usr/lib /usr/lib64; do
1893 if test -f $i/libX11.so.$r; then
1900 if test "x$X11" = "xlibX11.so"; then
1901 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
1909 if test "x$TARGET" != "xAMD64"; then
1910 # valgrind headers don't compile under x86-64
1911 AC_CHECK_HEADERS(valgrind/memcheck.h)
1914 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
1915 if test "x$with_tls" = "x__thread"; then
1917 # On some linux distributions, TLS works in executables, but linking
1918 # against a shared library containing TLS fails with:
1919 # undefined reference to `__tls_get_addr'
1921 rm -f conftest.c conftest.so conftest
1922 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
1923 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
1924 $CC -o conftest conftest.so > /dev/null 2>&1
1925 if test ! -f conftest; then
1926 AC_MSG_WARN([Disabling usage of __thread.]);
1929 rm -f conftest.c conftest.so conftest
1933 mono_debugger_supported=no
1934 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
1935 if test x$use_included_gc = xyes; then
1938 mono_debugger_supported=yes
1944 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
1945 if test "x$mono_debugger_supported" = "xyes"; then
1946 AC_DEFINE(MONO_DEBUGGER_SUPPORTED,1,[The Mono Debugger is supported on this platform])
1948 AC_MSG_RESULT($mono_debugger_supported)
1949 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
1951 if test "x$with_tls" = "x__thread"; then
1952 AC_DEFINE(HAVE_KW_THREAD)
1953 # Pass the information to libgc
1954 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
1955 AC_MSG_CHECKING(if the tls_model attribute is supported)
1956 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
1959 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
1965 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
1966 dnl ******************************************
1967 dnl *** Check to see what FPU is available ***
1968 dnl ******************************************
1969 AC_MSG_CHECKING(which FPU to use)
1971 AC_TRY_COMPILE([], [
1972 __asm__ ("ldfd f0, [r0]");
1973 ], fpu=FPA, fpu=NONE)
1976 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
1980 if test ${TARGET} = unknown; then
1981 CPPFLAGS="$CPPFLAGS -DNO_PORT"
1982 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
1985 if test ${ACCESS_UNALIGNED} = no; then
1986 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
1990 AC_ARG_WITH(preview, [ --with-preview=yes,no If you want to install the 2.0 FX preview],[
1991 if test x$with_preview = xno; then
1997 AC_ARG_WITH(moonlight,[ --with-moonlight=yes,no If you want to build the Moonlight 2.1 assemblies],[
1998 if test x$with_moonlight = xno; then
2004 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<path> Enable oprofile support (defaults to NO)],[
2005 if test x$with_oprofile != xno; then
2007 OPROFILE_CFLAGS="-I$with_oprofile/include"
2009 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2013 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2014 AC_SUBST(OPROFILE_CFLAGS)
2015 AC_SUBST(OPROFILE_LIBS)
2017 libmono_ldflags="$libmono_ldflags $LIBS"
2019 AM_CONDITIONAL(INSTALL_2_0, test x$PREVIEW = xyes)
2020 AM_CONDITIONAL(INSTALL_2_1, test x$MOONLIGHT = xyes)
2022 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2023 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2024 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2025 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2026 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2027 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2028 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2029 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2030 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2031 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2032 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2033 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2034 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2035 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2036 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2038 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2039 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2040 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2047 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2048 AC_SUBST(arch_target)
2053 mono_build_root=`pwd`
2054 AC_SUBST(mono_build_root)
2056 if test x$USEJIT = xtrue; then
2057 mono_runtime=mono/mini/mono
2059 mono_runtime=mono/interpreter/mint
2061 AC_SUBST(mono_runtime)
2063 mono_cfg_root=$mono_build_root/runtime
2064 if test x$platform_win32 = xyes; then
2065 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2067 mono_cfg_dir=$mono_cfg_root/etc
2069 AC_SUBST(mono_cfg_dir)
2071 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2072 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2074 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2077 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2079 *) reldir=$depth/$srcdir ;;
2081 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2082 cd runtime/etc/mono/1.0
2083 rm -f machine.config
2084 $LN_S $reldir/data/net_1_1/machine.config machine.config
2088 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2091 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2093 *) reldir=$depth/$srcdir ;;
2095 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2096 cd runtime/etc/mono/2.0
2097 rm -f machine.config
2098 $LN_S $reldir/data/net_2_0/machine.config machine.config
2102 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2105 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2107 *) reldir=$depth/$srcdir ;;
2109 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2110 cd runtime/etc/mono/2.0
2112 $LN_S $reldir/data/net_2_0/web.config web.config
2116 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2119 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2121 *) reldir=$depth/$srcdir ;;
2123 $ac_aux_dir/install-sh -d runtime/etc/mono/
2124 cd runtime/etc/mono/
2126 $LN_S $reldir/data/browscap.ini browscap.ini
2133 scripts/mono-nunit.pc
2134 scripts/mono-find-provides
2135 scripts/mono-find-requires
2138 mono/metadata/Makefile
2143 mono/arch/x86/Makefile
2144 mono/arch/amd64/Makefile
2145 mono/arch/hppa/Makefile
2146 mono/arch/ppc/Makefile
2147 mono/arch/sparc/Makefile
2148 mono/arch/s390/Makefile
2149 mono/arch/s390x/Makefile
2150 mono/arch/arm/Makefile
2151 mono/arch/alpha/Makefile
2152 mono/arch/ia64/Makefile
2153 mono/arch/mips/Makefile
2154 mono/interpreter/Makefile
2156 mono/tests/tests-config
2157 mono/tests/assemblyresolve/Makefile
2158 mono/tests/cas/Makefile
2159 mono/tests/cas/assembly/Makefile
2160 mono/tests/cas/demand/Makefile
2161 mono/tests/cas/inheritance/Makefile
2162 mono/tests/cas/linkdemand/Makefile
2163 mono/tests/cas/threads/Makefile
2164 mono/benchmark/Makefile
2165 mono/monoburg/Makefile
2166 mono/monograph/Makefile
2167 mono/io-layer/Makefile
2169 mono/profiler/Makefile
2170 ikvm-native/Makefile
2176 data/net_1_1/Makefile
2177 data/net_2_0/Makefile
2187 tools/locale-builder/Makefile
2192 if test x$platform_win32 = xyes; then
2193 # Get rid of 'cyg' prefixes in library names
2194 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2195 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2196 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2197 # executable doesn't work...
2198 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2203 NONE) prefix=$ac_default_prefix ;;
2205 case $exec_prefix in
2206 NONE) exec_prefix='${prefix}' ;;
2209 test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
2212 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2213 # any existing config.make. This allows people to share the same source tree
2214 # with different build directories, one native and one cross
2216 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2217 echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
2218 echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
2219 echo "sysconfdir=$sysconfdir" >> $srcdir/$mcsdir/build/config.make
2220 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
2221 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
2222 echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
2223 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
2224 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
2226 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
2227 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
2230 echo "INSTALL = $mcs_INSTALL" >> $srcdir/$mcsdir/build/config.make
2233 [myver=$($AWK 'BEGIN {
2234 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
2235 if(length(vsplit [1]) > 4) {
2236 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
2238 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
2241 echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
2244 # if we have an olive folder, override the default settings
2245 if test -d $olivedir; then
2247 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
2249 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
2250 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
2251 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
2252 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
2253 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
2254 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
2255 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
2256 if test x$with_moonlight = xyes; then
2257 echo "WITH_MOONLIGHT = yes" >> $srcdir/$olivedir/build/config.make
2263 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
2266 mcs source: $mcs_topdir
2267 olive source: $olive_topdir
2271 SIGALTSTACK: $with_sigaltstack
2274 2.1 Alpha: $MOONLIGHT
2275 JNI support: $jdk_headers_found
2276 libgdiplus: $libgdiplus_msg
2282 if test x$with_static_mono = xno -a "x$platform_win32" != "xyes"; then
2283 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexepcted bugs)
2286 if test x$gc = xsgen; then
2288 echo IMPORTANT: You have selected an experimental, work-in-progress
2289 echo IMPORTANT: GC engine. This GC engine is currently not supported
2290 echo IMPORTANT: and is not yet ready for use.
2292 echo IMPORTANT: There are known problems with it, use at your own risk.