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,2.5)
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 $srcdir/libgc ; then
39 # These variables are the CPPFLAGS/CFLAGS passed to libgc's configure
40 # libgc should inherit the original CFLAGS/CPPFLAGS passed to configure, i.e. -O0
41 CPPFLAGS_FOR_LIBGC=$CPPFLAGS
42 CFLAGS_FOR_LIBGC=$CFLAGS
45 # These are the flags that need to be stored in the mono.pc file for
46 # compiling code that will embed Mono
50 AC_SUBST(libmono_cflags)
51 AC_SUBST(libmono_ldflags)
53 # Variable to have relocatable .pc files (lib, or lib64)
54 reloc_libdir=`basename ${libdir}`
55 AC_SUBST(reloc_libdir)
57 dnl if linker handles the version script
60 # Set to yes if Unix sockets cannot be created in an anonymous namespace
63 # Thread configuration inspired by sleepycat's db
64 AC_MSG_CHECKING([host platform characteristics])
69 *-*-mingw*|*-*-cygwin*)
71 AC_DEFINE(PLATFORM_WIN32,1,[Platform is Win32])
72 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
73 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
74 if test "x$cross_compiling" = "xno"; then
75 CC="gcc -mno-cygwin -g"
76 # So libgc configure gets -mno-cygwin
80 # Windows 2000 is required that includes Internet Explorer 5.01
81 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
82 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
83 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
89 # This forces libgc to use the DllMain based thread registration code on win32
90 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
94 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
95 libmono_cflags="-D_REENTRANT"
96 LDFLAGS="$LDFLAGS -pthread"
97 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
98 libmono_ldflags="-pthread"
101 libgc_threads=pthreads
107 if test "x$PTHREAD_CFLAGS" = "x"; then
108 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
111 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
112 libmono_cflags="$PTHREAD_CFLAGS"
114 if test "x$PTHREAD_LIBS" = "x"; then
115 LDFLAGS="$LDFLAGS -pthread"
116 libmono_ldflags="-pthread"
118 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
119 libmono_ldflags="$PTHREAD_LIBS"
121 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
123 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
125 libgc_threads=pthreads
126 # This doesn't seem to work as of 7.0 on amd64
128 # TLS is only partially implemented on -CURRENT (compiler support
129 # but NOT library support)
136 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS -DPLATFORM_BSD"
137 libmono_cflags="-D_THREAD_SAFE"
138 LDFLAGS="$LDFLAGS -pthread"
139 libmono_ldflags="-pthread"
141 AC_DEFINE(PTHREAD_POINTER_ID)
143 libgc_threads=pthreads
148 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP"
149 libmono_cflags="-D_REENTRANT"
150 libmono_ldflags="-lpthread"
152 libgc_threads=pthreads
158 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
159 # +ESdbgasm only valid on bundled cc on RISC
160 # silently ignored for ia64
161 if test $GCC != "yes"; then
162 CFLAGS="$CFLAGS +ESdbgasm"
163 # Arrange for run-time dereferencing of null
164 # pointers to produce a SIGSEGV signal.
165 LDFLAGS="$LDFLAGS -z"
167 CFLAGS="$CFLAGS +ESdbgasm"
168 LDFLAGS="$LDFLAGS -z"
169 libmono_cflags="-D_REENTRANT"
170 libmono_ldflags="-lpthread"
171 libgc_threads=pthreads
177 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
179 libmono_cflags="-D_REENTRANT"
180 libgc_threads=pthreads
181 # This doesn't seem to work on solaris/x86, but the configure test runs
187 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
190 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
191 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
192 libmono_cflags="-D_THREAD_SAFE"
193 LDFLAGS="$LDFLAGS -pthread"
194 libmono_ldflags="-pthread"
196 AC_DEFINE(PTHREAD_POINTER_ID)
197 AC_DEFINE(USE_MACH_SEMA, 1, [...])
198 no_version_script=yes
200 libgc_threads=pthreads
202 if test "x$cross_compiling" = "xyes"; then
203 has_broken_apple_cpp=yes
207 AC_MSG_WARN([*** Please add $host to configure.in checks!])
214 if test x$need_link_unlink = xyes; then
215 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
218 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
219 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
220 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
221 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
223 AC_CHECK_TOOL(CC, gcc, gcc)
225 # Disabled for now to fix the windows build
231 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
233 # Set ASFLAGS if not already set.
234 : ${CCASFLAGS='$(CFLAGS)'}
238 AC_CHECK_PROG(BISON, bison,yes,no)
239 if test "x$BISON" = "xno";
241 AC_MSG_ERROR([You need to install bison])
244 dnl may require a specific autoconf version
245 dnl AC_PROG_CC_FOR_BUILD
246 dnl CC_FOR_BUILD not automatically detected
248 CFLAGS_FOR_BUILD=$CFLAGS
250 if test "x$cross_compiling" = "xyes"; then
255 AC_SUBST(CC_FOR_BUILD)
256 AC_SUBST(CFLAGS_FOR_BUILD)
258 AC_SUBST(BUILD_EXEEXT)
260 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
261 AM_CONDITIONAL(USE_BATCH_FILES, [test x$platform_win32 = xyes -a x$cross_compiling = xyes])
266 # This causes monodis to not link correctly
267 #AC_DISABLE_FAST_INSTALL
269 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
272 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
273 AC_SUBST(export_ldflags)
275 # Test whenever ld supports -version-script
278 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
279 no_version_script=yes
282 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
284 AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h sys/utime.h semaphore.h sys/un.h linux/rtc.h sys/syscall.h sys/mkdev.h sys/uio.h)
285 AC_CHECK_HEADERS(sys/user.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h)
288 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
289 if test x$have_zlib = xyes; then
290 AC_TRY_COMPILE([#include <zlib.h>], [
292 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
295 #error No good zlib found
298 AC_MSG_RESULT(Using system zlib)
299 zlib_msg="system zlib"
301 AC_MSG_RESULT(Using embedded zlib)
303 zlib_msg="bundled zlib"
307 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
308 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
310 # for mono/metadata/debug-symfile.c
311 AC_CHECK_HEADERS(elf.h)
314 AC_CHECK_HEADERS(poll.h)
315 AC_CHECK_HEADERS(sys/poll.h)
316 AC_CHECK_HEADERS(sys/wait.h)
317 AC_CHECK_HEADERS(grp.h)
318 AC_CHECK_HEADERS(syslog.h)
321 AC_CHECK_HEADERS(wchar.h)
322 AC_CHECK_HEADERS(ieeefp.h)
323 AC_MSG_CHECKING(for isinf)
324 AC_TRY_LINK([#include <math.h>], [
328 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
330 # We'll have to use signals
335 # not 64 bit clean in cross-compile
336 AC_CHECK_SIZEOF(void *, 4)
339 if test x"$GCC" = xyes; then
340 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings'
341 # The runtime code does not respect ANSI C strict aliasing rules
342 CFLAGS="$CFLAGS -fno-strict-aliasing"
345 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
346 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
356 # The Sun Forte compiler complains about inline functions that access static variables
357 # so disable all inlining.
360 CFLAGS="$CFLAGS -Dinline="
364 CFLAGS="$CFLAGS -g $WARN"
365 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
367 # Where's the 'mcs' source tree?
368 if test -d $srcdir/mcs; then
375 # A sanity check to catch cases where the package was unpacked
376 # with an ancient tar program (Solaris)
378 AC_ARG_ENABLE(solaris-tar-check,
379 [ --disable-solaris-tar-check disable solaris tar check],
380 do_solaris_tar_check=no, do_solaris_tar_check=yes)
382 if test x"$do_solaris_tar_check" = xyes; then
383 AC_MSG_CHECKING(integrity of package)
384 if test -f $srcdir/$mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
388 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
389 AC_MSG_ERROR([$errorm])
393 mcs_topdir='$(top_srcdir)/'$mcsdir
394 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
396 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
397 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
399 AC_SUBST([mcs_topdir])
400 AC_SUBST([mcs_topdir_from_srcdir])
402 # Where's the 'olive' source tree?
403 if test -d $srcdir/olive; then
409 if test -d $srcdir/$olivedir; then
410 olive_topdir='$(top_srcdir)/'$olivedir
413 # gettext: prepare the translation directories.
414 # we do not configure the full gettext, as we consume it dynamically from C#
417 if test "x$USE_NLS" = "xyes"; then
418 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
420 if test "x$HAVE_MSGFMT" = "xno"; then
421 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
425 AC_ARG_WITH([libgdiplus],
426 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
427 [], [with_libgdiplus=installed])
429 case $with_libgdiplus in
430 no|installed) libgdiplus_loc= ;;
431 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
432 /*) libgdiplus_loc=$with_libgdiplus ;;
433 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
435 AC_SUBST([libgdiplus_loc])
437 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
438 if test "x$PKG_CONFIG" = "xno"; then
439 AC_MSG_ERROR([You need to install pkg-config])
443 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
444 if test x$with_crosspkgdir = "x"; then
445 if test -s $PKG_CONFIG_PATH; then
446 pkg_config_path=$PKG_CONFIG_PATH
449 pkg_config_path=$with_crosspkgdir
450 PKG_CONFIG_PATH=$pkg_config_path
451 export PKG_CONFIG_PATH
456 [ --with-glib=embedded|system Choose glib API: system or embedded (default to system)],
457 [], [with_glib=system])
463 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
464 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
465 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
466 BUILD_GLIB_LIBS="$GLIB_LIBS"
467 GMODULE_CFLAGS="$GLIB_CFLAGS"
468 GMODULE_LIBS="$GLIB_LIBS"
470 AC_CONFIG_SUBDIRS(eglib)
473 if test "x$cross_compiling" = "xyes"; then
474 pkg_config_path="$PKG_CONFIG_PATH"
475 unset PKG_CONFIG_PATH
477 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
478 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
479 if test "x$cross_compiling" = "xyes"; then
480 PKG_CONFIG_PATH=$pkg_config_path
481 export PKG_CONFIG_PATH
484 ## Versions of dependencies
485 GLIB_REQUIRED_VERSION=2.4.0
488 dnl No, you will not replace this check with a pkg.m4 check
490 if $PKG_CONFIG --atleast-version=$GLIB_REQUIRED_VERSION glib-2.0; then
491 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
492 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
493 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
494 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
496 AC_MSG_ERROR([You need at least glib-2.0 $GLIB_REQUIRED_VERSION])
500 AC_MSG_ERROR([Invalid argument to --with-glib.])
502 AM_CONDITIONAL(EGLIB_BUILD, test x$with_glib = xembedded)
504 AC_SUBST(GLIB_CFLAGS)
506 AC_SUBST(GMODULE_CFLAGS)
507 AC_SUBST(GMODULE_LIBS)
508 AC_SUBST(BUILD_GLIB_CFLAGS)
509 AC_SUBST(BUILD_GLIB_LIBS)
512 if test x$cross_compiling$platform_win32 = xnoyes; then
513 AC_MSG_CHECKING(for cygwin glib2-dev package)
514 if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
516 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.])
518 AC_MSG_RESULT(not found, ok)
521 AC_MSG_CHECKING(for broken gwin32.h)
522 glib_include=`$PKG_CONFIG --cflags-only-I glib-2.0 | sed -e 's/ -I.*//g' | sed -e 's/-I//g'`
523 if test -f $glib_include/glib/gwin32.h; then
524 if [ grep ftruncate $glib_include/glib/gwin32.h | grep -q define ]; then
525 AC_MSG_RESULT(failed)
527 AC_MSG_ERROR([Your version of gwin32.h is broken and will cause compilation errors when building mono. Please fix it by deleting the line: '$hashmark define ftruncate...' from '$glib_include/glib/gwin32.h' then re-run configure.])
533 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Defaults to included],[gc=$with_gc],[gc=$gc_default])
535 # Enable support for fast thread-local storage
536 # Some systems have broken support, so we allow to disable it.
537 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
539 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
540 # This does not work on some platforms (bug #55253)
541 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
543 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
545 if test "x$enable_static" = "xno"; then
549 if test "x$platform_win32" = "xyes"; then
550 # Boehm GC requires the runtime to be in its own dll
554 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
555 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
557 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
558 if test "x$with_xen_opt" = "xyes"; then
559 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
561 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
562 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
567 # Pass it to libgc as well
568 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
575 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build (on by default)], enable_quiet_build=$enableval, enable_quiet_build=yes)
577 DISABLED_FEATURES=none
579 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
580 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
581 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd.],
583 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
584 eval "mono_feature_disable_$feature='yes'"
586 DISABLED_FEATURES=$enable_minimal
587 disabled="Disabled: $enable_minimal"
590 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
592 if test "x$mono_feature_disable_aot" = "xyes"; then
593 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT support])
594 AC_MSG_NOTICE([Disabled support for AOT])
597 if test "x$mono_feature_disable_profiler" = "xyes"; then
598 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
599 AC_MSG_NOTICE([Disabled support for the profiler])
601 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
603 if test "x$mono_feature_disable_decimal" = "xyes"; then
604 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
605 AC_MSG_NOTICE([Disabled support for decimal])
608 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
609 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
610 AC_MSG_NOTICE([Disabled support for P/Invoke])
613 if test "x$mono_feature_disable_debug" = "xyes"; then
614 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
615 AC_MSG_NOTICE([Disabled support for runtime debugging])
618 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
619 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
620 mono_feature_disable_reflection_emit_save=yes
621 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
624 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
625 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
626 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
629 if test "x$mono_feature_disable_large_code" = "xyes"; then
630 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
631 AC_MSG_NOTICE([Disabled support for large assemblies])
634 if test "x$mono_feature_disable_logging" = "xyes"; then
635 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
636 AC_MSG_NOTICE([Disabled support for logging])
639 if test "x$mono_feature_disable_com" = "xyes"; then
640 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
641 AC_MSG_NOTICE([Disabled COM support])
644 if test "x$mono_feature_disable_ssa" = "xyes"; then
645 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
646 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
649 if test "x$mono_feature_disable_generics" = "xyes"; then
650 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
651 AC_MSG_NOTICE([Disabled Generics Support])
654 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
655 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
656 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
659 if test "x$mono_feature_disable_portability" = "xyes"; then
660 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
661 AC_MSG_NOTICE([Disabled IO Portability layer])
664 if test "x$mono_feature_disable_attach" = "xyes"; then
665 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
666 AC_MSG_NOTICE([Disabled agent attach])
669 if test "x$mono_feature_disable_full_messages" = "xyes"; then
670 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
671 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
674 if test "x$mono_feature_disable_verifier" = "xyes"; then
675 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
676 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
680 if test "x$mono_feature_disable_jit" = "xyes"; then
681 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
682 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
685 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
687 if test "x$mono_feature_disable_simd" = "xyes"; then
688 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
689 AC_MSG_NOTICE([Disabled SIMD support])
692 AC_MSG_CHECKING(for visibility __attribute__)
694 void __attribute__ ((visibility ("hidden"))) doit (void) {}
695 void main () { doit (); }
697 have_visibility_hidden=yes
700 have_visibility_hidden=no
704 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
705 if test x$enable_parallel_mark = xyes; then
706 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
715 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
716 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
718 if test "x$found_boehm" != "xyes"; then
719 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
721 if test "x$gc_headers" != "xyes"; then
722 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
725 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
726 AC_SUBST(HAVE_BOEHM_GC)
727 LIBGC_LIBS="-lgc $libdl"
728 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
730 # AC_CHECK_FUNCS does not work for some reason...
731 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
732 if test "x$found_gcj_malloc" = "xyes"; then
733 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
734 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (with typed GC)", [GC description])
736 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (no typed GC)", [GC description])
738 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
739 if test "x$found_gc_enable" = "xyes"; then
740 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have 'GC_enable'])
750 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
751 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
752 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
754 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
755 AC_SUBST(HAVE_BOEHM_GC)
757 AC_DEFINE(HAVE_GC_H, 1, [Have gc.h])
758 AC_DEFINE(USE_INCLUDED_LIBGC, 1, [Use included libgc])
760 # The included libgc contains GCJ support
761 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
762 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have GC_enable])
763 if test x$enable_parallel_mark = xyes; then
764 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
766 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC)", [GC description])
774 AC_DEFINE(HAVE_SGEN_GC,1,[Using the simple generational GC.])
775 AC_DEFINE(HAVE_MOVING_COLLECTOR,1,[The GC can move objects.])
776 AC_DEFINE(HAVE_WRITE_BARRIERS,1,[The GC needs write barriers.])
777 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Simple generational", [GC description])
781 AC_MSG_WARN("Compiling mono without GC.")
782 AC_DEFINE_UNQUOTED(USED_GC_NAME, "none", [GC description])
783 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
786 AC_MSG_ERROR([Invalid argument to --with-gc.])
790 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
791 if test "x$large_heap" = "xyes"; then
793 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
796 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
797 AC_SUBST(LIBGC_CFLAGS)
799 AC_SUBST(LIBGC_STATIC_LIBS)
803 dnl End of libgc checks
806 if test x$platform_win32 = xno; then
808 dnl hires monotonic clock support
809 AC_SEARCH_LIBS(clock_gettime, rt)
811 dnl dynamic loader support
812 AC_CHECK_FUNC(dlopen, DL_LIB="",
813 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
815 if test x$dl_support = xno; then
816 AC_MSG_WARN([No dynamic loading support available])
819 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
820 dnl from glib's configure.in
821 AC_CACHE_CHECK([for preceeding underscore in symbols],
823 AC_TRY_RUN([#include <dlfcn.h>
824 int mono_underscore_test (void) { return 42; }
826 void *f1 = (void*)0, *f2 = (void*)0, *handle;
827 handle = dlopen ((void*)0, 0);
829 f1 = dlsym (handle, "mono_underscore_test");
830 f2 = dlsym (handle, "_mono_underscore_test");
831 } return (!f2 || f1);
833 [mono_cv_uscore=yes],
837 if test "x$mono_cv_uscore" = "xyes"; then
838 MONO_DL_NEED_USCORE=1
840 MONO_DL_NEED_USCORE=0
842 AC_SUBST(MONO_DL_NEED_USCORE)
843 AC_CHECK_FUNC(dlerror)
846 dnl ******************************************************************
847 dnl *** Checks for the IKVM JNI interface library ***
848 dnl ******************************************************************
849 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library (defaults to yes)],[with_ikvm_native=$withval],[with_ikvm_native=yes])
852 if test x$with_ikvm_native = xyes; then
853 ikvm_native_dir=ikvm-native
854 jdk_headers_found="IKVM Native"
857 AC_SUBST(ikvm_native_dir)
859 AC_CHECK_HEADERS(execinfo.h)
861 AC_CHECK_FUNCS(getgrgid_r)
862 AC_CHECK_FUNCS(getgrnam_r)
863 AC_CHECK_FUNCS(getpwnam_r)
864 AC_CHECK_FUNCS(getpwuid_r)
865 AC_CHECK_FUNCS(getresuid)
866 AC_CHECK_FUNCS(setresuid)
867 AC_CHECK_FUNCS(kqueue)
868 AC_CHECK_FUNCS(backtrace_symbols)
869 AC_CHECK_FUNCS(mkstemp)
871 AC_CHECK_FUNCS(madvise)
872 AC_CHECK_FUNCS(getrusage)
873 AC_CHECK_FUNCS(getpriority)
874 AC_CHECK_FUNCS(setpriority)
876 AC_CHECK_FUNCS(sched_setaffinity)
878 dnl ******************************************************************
879 dnl *** Check for large file support ***
880 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
881 dnl ******************************************************************
883 # Check that off_t can represent 2**63 - 1 correctly, working around
884 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
885 # CPPFLAGS and sets $large_offt to yes if the test succeeds
887 AC_DEFUN([LARGE_FILES], [
888 large_CPPFLAGS=$CPPFLAGS
889 CPPFLAGS="$CPPFLAGS $1"
891 #include <sys/types.h>
893 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
896 int big_off_t=((BIG_OFF_T%2147483629==721) &&
897 (BIG_OFF_T%2147483647==1));
906 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
907 large_CPPFLAGS="$large_CPPFLAGS $1"
912 CPPFLAGS=$large_CPPFLAGS
915 AC_MSG_CHECKING(if off_t is 64 bits wide)
917 if test $large_offt = no; then
918 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
919 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
921 if test $large_offt = no; then
922 AC_MSG_WARN([No 64 bit file size support available])
925 dnl *****************************
926 dnl *** Checks for libsocket ***
927 dnl *****************************
928 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
930 dnl *******************************
931 dnl *** Checks for MSG_NOSIGNAL ***
932 dnl *******************************
933 AC_MSG_CHECKING(for MSG_NOSIGNAL)
934 AC_TRY_COMPILE([#include <sys/socket.h>], [
935 int f = MSG_NOSIGNAL;
939 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
941 # We'll have to use signals
945 dnl *****************************
946 dnl *** Checks for SOL_IP ***
947 dnl *****************************
948 AC_MSG_CHECKING(for SOL_IP)
949 AC_TRY_COMPILE([#include <netdb.h>], [
954 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
956 # We'll have to use getprotobyname
960 dnl *****************************
961 dnl *** Checks for SOL_IPV6 ***
962 dnl *****************************
963 AC_MSG_CHECKING(for SOL_IPV6)
964 AC_TRY_COMPILE([#include <netdb.h>], [
965 int level = SOL_IPV6;
969 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
971 # We'll have to use getprotobyname
975 dnl *****************************
976 dnl *** Checks for SOL_TCP ***
977 dnl *****************************
978 AC_MSG_CHECKING(for SOL_TCP)
979 AC_TRY_COMPILE([#include <netdb.h>], [
984 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
986 # We'll have to use getprotobyname
990 dnl *****************************
991 dnl *** Checks for IP_PKTINFO ***
992 dnl *****************************
993 AC_MSG_CHECKING(for IP_PKTINFO)
994 AC_TRY_COMPILE([#include <netdb.h>], [
995 int level = IP_PKTINFO;
999 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1004 dnl *****************************
1005 dnl *** Checks for IPV6_PKTINFO ***
1006 dnl *****************************
1007 AC_MSG_CHECKING(for IPV6_PKTINFO)
1008 AC_TRY_COMPILE([#include <netdb.h>], [
1009 int level = IPV6_PKTINFO;
1011 # Yes, we have it...
1013 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1018 dnl **********************************
1019 dnl *** Checks for IP_DONTFRAGMENT ***
1020 dnl **********************************
1021 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1022 AC_TRY_COMPILE([#include <netdb.h>], [
1023 int level = IP_DONTFRAGMENT;
1025 # Yes, we have it...
1027 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1032 dnl **********************************
1033 dnl *** Checks for IP_MTU_DISCOVER ***
1034 dnl **********************************
1035 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1036 AC_TRY_COMPILE([#include <netdb.h>], [
1037 int level = IP_MTU_DISCOVER;
1039 # Yes, we have it...
1041 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1046 dnl *********************************
1047 dnl *** Check for struct ip_mreqn ***
1048 dnl *********************************
1049 AC_MSG_CHECKING(for struct ip_mreqn)
1050 AC_TRY_COMPILE([#include <netinet/in.h>], [
1051 struct ip_mreqn mreq;
1052 mreq.imr_address.s_addr = 0;
1054 # Yes, we have it...
1056 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1058 # We'll just have to try and use struct ip_mreq
1060 AC_MSG_CHECKING(for struct ip_mreq)
1061 AC_TRY_COMPILE([#include <netinet/in.h>], [
1062 struct ip_mreq mreq;
1063 mreq.imr_interface.s_addr = 0;
1065 # Yes, we have it...
1067 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1069 # No multicast support
1074 dnl **********************************
1075 dnl *** Check for gethostbyname2_r ***
1076 dnl **********************************
1077 AC_MSG_CHECKING(for gethostbyname2_r)
1078 AC_TRY_LINK([#include <netdb.h>], [
1079 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1081 # Yes, we have it...
1083 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1088 dnl *****************************
1089 dnl *** Checks for libnsl ***
1090 dnl *****************************
1091 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1093 AC_CHECK_FUNCS(inet_pton inet_aton)
1095 dnl ***********************************************
1096 dnl *** Checks for size of sockaddr_un.sun_path ***
1097 dnl ***********************************************
1098 # AC_CHECK_SIZEOF can't cope with struct members :-(
1099 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1100 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1102 #include <sys/types.h>
1107 struct sockaddr_un sock_un;
1108 FILE *f=fopen("conftestval", "w");
1110 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1113 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1114 mono_cv_sizeof_sunpath=0,
1115 mono_cv_sizeof_sunpath=0)])dnl
1116 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1117 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1119 dnl *************************************
1120 dnl *** Checks for zero length arrays ***
1121 dnl *************************************
1122 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1130 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0, [Length of zero length arrays])
1133 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1, [Length of zero length arrays])
1136 dnl *****************************
1137 dnl *** Checks for libxnet ***
1138 dnl *****************************
1141 AC_MSG_CHECKING(for Solaris XPG4 support)
1142 if test -f /usr/lib/libxnet.so; then
1143 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1144 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1145 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1152 if test "$GCC" = "yes"; then
1153 CFLAGS="$CFLAGS -Wno-char-subscripts"
1158 dnl *****************************
1159 dnl *** Checks for libpthread ***
1160 dnl *****************************
1161 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1162 # and libpthread does not exist
1166 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1169 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1172 AC_CHECK_HEADERS(pthread.h)
1173 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1174 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1175 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1176 AC_TRY_COMPILE([ #include <pthread.h>], [
1177 pthread_mutexattr_t attr;
1178 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1183 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1184 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1186 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1187 AC_CHECK_FUNCS(pthread_attr_getstack)
1188 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1190 dnl ***********************************
1191 dnl *** Checks for signals
1192 dnl ***********************************
1193 AC_CHECK_HEADERS(signal.h)
1194 AC_CHECK_FUNCS(sigaction)
1196 dnl ***********************************
1197 dnl *** Checks for working __thread ***
1198 dnl ***********************************
1199 AC_MSG_CHECKING(for working __thread)
1200 if test "x$with_tls" != "x__thread"; then
1201 AC_MSG_RESULT(disabled)
1204 #include <pthread.h>
1206 static int res1, res2;
1208 void thread_main (void *arg)
1223 pthread_create (&t1, NULL, thread_main, 1);
1224 pthread_create (&t2, NULL, thread_main, 2);
1226 pthread_join (t1, NULL);
1227 pthread_join (t2, NULL);
1229 return !(res1 + res2 == 2);
1239 dnl **************************************
1240 dnl *** Checks for working sigaltstack ***
1241 dnl **************************************
1242 AC_MSG_CHECKING(for working sigaltstack)
1243 if test "x$with_sigaltstack" != "xyes"; then
1244 AC_MSG_RESULT(disabled)
1251 #include <pthread.h>
1252 #include <sys/wait.h>
1253 #if defined(__FreeBSD__) || defined(__NetBSD__)
1254 #define SA_STACK SA_ONSTACK
1257 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1263 loop (void *ignored)
1274 struct sigaction sa;
1275 struct sigaltstack sas;
1277 pthread_attr_t attr;
1279 sa.sa_sigaction = sigsegv_signal_handler;
1280 sigemptyset (&sa.sa_mask);
1281 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1282 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1283 perror ("sigaction");
1287 sas.ss_sp = malloc (SIGSTKSZ);
1288 sas.ss_size = SIGSTKSZ;
1290 if (sigaltstack (&sas, NULL) == -1) {
1291 perror ("sigaltstack");
1295 pthread_attr_init (&attr);
1296 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1297 printf ("pthread_create\n");
1321 for (i = 0; i < 3; ++i) {
1323 waitpid (son, &status, WNOHANG);
1324 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1328 kill (son, SIGKILL);
1334 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1341 dnl ********************************
1342 dnl *** Checks for semaphore lib ***
1343 dnl ********************************
1344 # 'Real Time' functions on Solaris
1345 # posix4 on Solaris 2.6
1346 # pthread (first!) on Linux
1347 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1349 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1350 AC_CHECK_FUNCS(shm_open)
1352 dnl ********************************
1353 dnl *** Checks for timezone stuff **
1354 dnl ********************************
1355 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1361 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1362 if test $ac_cv_struct_tm_gmtoff = yes; then
1363 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1365 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1370 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1371 if test $ac_cv_var_timezone = yes; then
1372 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1374 AC_ERROR(unable to find a way to determine timezone)
1378 dnl *********************************
1379 dnl *** Checks for math functions ***
1380 dnl *********************************
1382 if test "x$has_broken_apple_cpp" != "xyes"; then
1383 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1384 AC_TRY_LINK([#include <math.h>],
1386 AC_DEFINE(HAVE_FINITE, 1, [Have finite]) AC_MSG_RESULT(yes),
1389 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1390 AC_TRY_LINK([#include <math.h>],
1392 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1395 dnl ****************************************************************
1396 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1397 dnl *** have it in the library (duh)) ***
1398 dnl ****************************************************************
1399 AC_CHECK_FUNCS(poll)
1401 dnl *************************
1402 dnl *** Check for signbit ***
1403 dnl *************************
1404 AC_MSG_CHECKING(for signbit)
1405 AC_TRY_LINK([#include <math.h>], [
1406 int s = signbit(1.0);
1409 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1414 dnl **********************************
1416 dnl **********************************
1417 AC_CHECK_HEADERS(sys/epoll.h)
1419 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1420 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1421 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1424 dnl ******************************
1425 dnl *** Checks for SIOCGIFCONF ***
1426 dnl ******************************
1427 AC_CHECK_HEADERS(sys/ioctl.h)
1428 AC_CHECK_HEADERS(net/if.h)
1429 AC_MSG_CHECKING(for ifreq)
1432 #include <sys/ioctl.h>
1440 x = (void *) &ifr->ifr_addr;
1443 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1447 dnl **********************************
1448 dnl *** Checks for sin_len ***
1449 dnl **********************************
1450 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1452 #include <netinet/in.h>
1454 struct sockaddr_in saddr;
1455 saddr.sin_len = sizeof (saddr);
1458 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1462 dnl **********************************
1463 dnl *** Checks for sin6_len ***
1464 dnl **********************************
1465 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1467 #include <netinet/in.h>
1469 struct sockaddr_in6 saddr6;
1470 saddr6.sin6_len = sizeof (saddr6);
1473 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1477 dnl **********************************
1478 dnl *** Checks for MonoPosixHelper ***
1479 dnl **********************************
1480 AC_CHECK_HEADERS(checklist.h)
1481 AC_CHECK_HEADERS(fstab.h)
1482 AC_CHECK_HEADERS(attr/xattr.h)
1483 AC_CHECK_HEADERS(sys/extattr.h)
1484 AC_CHECK_HEADERS(sys/sendfile.h)
1485 AC_CHECK_HEADERS(sys/statvfs.h)
1486 AC_CHECK_HEADERS(sys/statfs.h)
1487 AC_CHECK_HEADERS(sys/vfstab.h)
1488 AC_CHECK_HEADERS(sys/xattr.h)
1489 AC_CHECK_HEADERS(sys/mman.h)
1490 AC_CHECK_HEADERS(sys/param.h)
1491 AC_CHECK_HEADERS(sys/mount.h)
1492 AC_CHECK_FUNCS(getdomainname)
1493 AC_CHECK_FUNCS(setdomainname)
1494 AC_CHECK_FUNCS(fgetgrent)
1495 AC_CHECK_FUNCS(fgetpwent)
1496 AC_CHECK_FUNCS(fgetpwent)
1497 AC_CHECK_FUNCS(getfsstat)
1498 AC_CHECK_FUNCS(lutimes)
1499 AC_CHECK_FUNCS(mremap)
1500 AC_CHECK_FUNCS(remap_file_pages)
1501 AC_CHECK_FUNCS(posix_fadvise)
1502 AC_CHECK_FUNCS(posix_fallocate)
1503 AC_CHECK_FUNCS(posix_madvise)
1504 AC_CHECK_FUNCS(vsnprintf)
1505 AC_CHECK_FUNCS(sendfile)
1506 AC_CHECK_FUNCS(sethostid)
1507 AC_CHECK_FUNCS(statfs)
1508 AC_CHECK_FUNCS(fstatfs)
1509 AC_CHECK_FUNCS(statvfs)
1510 AC_CHECK_FUNCS(fstatvfs)
1511 AC_CHECK_FUNCS(stime)
1512 AC_CHECK_FUNCS(strerror_r)
1513 AC_CHECK_FUNCS(ttyname_r)
1514 AC_CHECK_SIZEOF(size_t)
1515 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1516 [#include <sys/types.h>
1517 #include <sys/stat.h>
1518 #include <unistd.h>])
1519 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1520 [#include <sys/types.h>
1521 #include <sys/stat.h>
1522 #include <unistd.h>])
1523 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1524 [#include <sys/time.h>])
1525 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1526 [#include <unistd.h>
1527 #include <fcntl.h>])
1528 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1529 [#include <sys/poll.h>])
1530 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1531 [#include <sys/types.h>
1532 #include <sys/stat.h>
1533 #include <unistd.h>])
1534 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1535 [#include <time.h>])
1536 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1537 [#include <sys/time.h>
1538 #include <sys/types.h>
1539 #include <utime.h>])
1540 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1541 [#include <sys/time.h>])
1542 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1543 [#include <sys/types.h>
1544 #include <utime.h>])
1546 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1547 [#include <sys/types.h>
1548 #include <dirent.h>])
1550 dnl Favour xattr through glibc, but use libattr if we have to
1551 AC_CHECK_FUNC(lsetxattr, ,
1552 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1556 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1558 [struct kinfo_proc.kp_proc],,,
1559 [#include <sys/types.h>
1560 #include <sys/sysctl.h>
1561 #include <sys/proc.h>
1564 dnl *********************************
1565 dnl *** Checks for Windows compilation ***
1566 dnl *********************************
1567 AC_CHECK_HEADERS(sys/time.h)
1568 AC_CHECK_HEADERS(sys/param.h)
1569 AC_CHECK_HEADERS(dirent.h)
1571 dnl *********************************
1572 dnl *** Check for Console 2.0 I/O ***
1573 dnl *********************************
1574 AC_CHECK_HEADERS([curses.h])
1575 AC_CHECK_HEADERS([term.h], [], [],
1580 AC_CHECK_HEADERS([termios.h])
1582 dnl * This is provided in io-layer, but on windows it's only available
1584 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1586 jdk_headers_found=no
1587 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1588 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1589 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1590 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1591 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1592 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1593 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1595 dnl *********************************
1596 dnl *** Check for struct ip_mreqn ***
1597 dnl *********************************
1598 AC_MSG_CHECKING(for struct ip_mreqn)
1599 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1600 struct ip_mreqn mreq;
1601 mreq.imr_address.s_addr = 0;
1603 # Yes, we have it...
1605 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1607 # We'll just have to try and use struct ip_mreq
1609 AC_MSG_CHECKING(for struct ip_mreq)
1610 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1611 struct ip_mreq mreq;
1612 mreq.imr_interface.s_addr = 0;
1614 # Yes, we have it...
1616 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1618 # No multicast support
1622 AC_CHECK_FUNCS(GetProcessId)
1626 AC_MSG_CHECKING(for socklen_t)
1628 #include <sys/types.h>
1629 #include <sys/socket.h>
1633 ac_cv_c_socklen_t=yes
1634 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1640 AC_MSG_CHECKING(for array element initalizer support)
1641 AC_TRY_COMPILE([#include <sys/socket.h>], [
1642 const int array[] = {[1] = 2,};
1644 # Yes, we have it...
1646 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1648 # We'll have to use signals
1652 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1653 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1654 AC_TRY_LINK([#include <math.h>],
1655 [ static void *p = &trunc; ],
1657 AC_DEFINE(HAVE_TRUNC)
1663 if test "x$ac_cv_truncl" != "xyes"; then
1664 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1667 AC_CHECK_FUNCS(round)
1668 AC_CHECK_FUNCS(rint)
1670 dnl ****************************
1671 dnl *** Look for /dev/random ***
1672 dnl ****************************
1674 AC_MSG_CHECKING([if usage of random device is requested])
1675 AC_ARG_ENABLE(dev-random,
1676 [ --disable-dev-random disable the use of the random device (enabled by default)],
1677 try_dev_random=$enableval, try_dev_random=yes)
1679 AC_MSG_RESULT($try_dev_random)
1683 NAME_DEV_RANDOM="/dev/srandom"
1686 dnl Win32 does not have /dev/random, they have their own method...
1688 *-*-mingw*|*-*-cygwin*)
1689 ac_cv_have_dev_random=no
1692 dnl Everywhere else, it's /dev/random
1695 NAME_DEV_RANDOM="/dev/random"
1699 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1701 dnl Now check if the device actually exists
1703 if test "x$try_dev_random" = "xyes"; then
1704 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1705 [if test -r "$NAME_DEV_RANDOM" ; then
1706 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1707 if test "x$ac_cv_have_dev_random" = "xyes"; then
1708 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1711 AC_MSG_CHECKING(for random device)
1712 ac_cv_have_dev_random=no
1713 AC_MSG_RESULT(has been disabled)
1716 if test "x$platform_win32" = "xyes"; then
1717 AC_DEFINE(HAVE_CRYPT_RNG)
1720 if test "x$ac_cv_have_dev_random" = "xno" \
1721 && test "x$platform_win32" = "xno"; then
1724 *** A system-provided entropy source was not found on this system.
1725 *** Because of this, the System.Security.Cryptography random number generator
1726 *** will throw a NotImplemented exception.
1728 *** If you are seeing this message, and you know your system DOES have an
1729 *** entropy collection in place, please contact <crichton@gimp.org> and
1730 *** provide information about the system and how to access the random device.
1732 *** Otherwise you can install either egd or prngd and set the environment
1733 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1737 AC_MSG_CHECKING([if inter-process shared handles are requested])
1738 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1739 AC_MSG_RESULT($try_shared_handles)
1740 if test "x$try_shared_handles" != "xyes"; then
1741 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1742 AC_SUBST(DISABLE_SHARED_HANDLES)
1745 if test x$gc = xsgen; then
1746 if test x$with_tls != x__thread; then
1747 AC_MSG_ERROR([The SGEN garbage collector depends on a working __thread implementation, and either --with-thread=pthread was passed to configure, or the configure test for __thread failed.])
1751 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1752 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1754 AC_MSG_CHECKING([if big-arrays are to be enabled])
1755 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1756 if test "x$enable_big_arrays" = "xyes" ; then
1757 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1758 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1760 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1763 AC_MSG_RESULT($enable_big_arrays)
1769 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
1771 if test "x$enable_dtrace" = "xyes"; then
1772 if test "x$has_dtrace" = "xno"; then
1773 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
1775 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
1776 if test "x$DTRACE" = "xno"; then
1777 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
1783 if test "x$enable_dtrace" = "xyes"; then
1784 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
1786 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1789 DTRACEFLAGS="-arch ppc64"
1792 DTRACEFLAGS="-arch x86_64"
1801 DTRACEFLAGS="-arch ppc"
1804 DTRACEFLAGS="-arch i386"
1811 AC_SUBST(DTRACEFLAGS)
1817 AC_CHECK_HEADERS([sys/sdt.h])
1819 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
1820 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
1826 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the experimental LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
1828 if test "x$enable_llvm" = "xyes"; then
1829 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
1830 if test "x$LLVM_CONFIG" = "xno"; then
1831 AC_MSG_ERROR([llvm-config not found.])
1834 LLVM_CXXFLAGS=`$LLVM_CONFIG --cflags`
1835 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1836 LLVM_LIBS=`$LLVM_CONFIG --libs core engine`
1837 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
1839 AC_SUBST(LLVM_CXXFLAGS)
1841 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
1844 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
1847 ACCESS_UNALIGNED="yes"
1853 SQLITE="libsqlite.so.0"
1854 SQLITE3="libsqlite3.so.0"
1857 sizeof_register="SIZEOF_VOID_P"
1862 # mips-sgi-irix5.* | mips-sgi-irix6.*)
1864 # ACCESS_UNALIGNED="no"
1869 ACCESS_UNALIGNED="no"
1873 AC_MSG_CHECKING(for mips n32)
1874 AC_TRY_COMPILE([], [
1876 #if _MIPS_SIM != _ABIN32
1896 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1901 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
1902 # int astruct __attribute__ ((visibility ("hidden")));
1905 # void *p = &astruct;
1907 # gcc -fPIC --shared -o libfoo.so foo.c
1909 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
1910 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
1911 have_visibility_hidden=no
1915 x86_64-*-* | amd64-*-*)
1924 ACCESS_UNALIGNED="no"
1929 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
1930 libmono_ldflags="-lunwind"
1933 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1940 ACCESS_UNALIGNED="no"
1948 if test x"$GCC" = xyes; then
1949 # We don't support v8 cpus
1950 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
1952 if test x"$AR" = xfalse; then
1953 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
1956 alpha*-*-linux* | alpha*-*-osf*)
1958 ACCESS_UNALIGNED="no"
1962 CFLAGS="$CFLAGS -mieee -O0"
1969 *-*-mingw*|*-*-cygwin*)
1970 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
1971 have_visibility_hidden=no
1974 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
1978 ACCESS_UNALIGNED="no"
1979 INTERP_SUPPORTED=yes
1984 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1986 ACCESS_UNALIGNED="no"
1990 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
1991 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* )
1992 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1994 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
1995 CFLAGS="$CFLAGS -mminimal-toc"
1998 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2000 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
2008 ACCESS_UNALIGNED="no"
2010 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE=1"
2016 ACCESS_UNALIGNED="no"
2022 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
2024 ACCESS_UNALIGNED="no"
2027 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
2028 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2032 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
2034 ACCESS_UNALIGNED="no"
2037 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2041 # FIXME: Define the others as well
2044 AC_DEFINE(TARGET_X86, 1, [...])
2047 AC_DEFINE(TARGET_AMD64, 1, [...])
2050 AC_DEFINE(TARGET_ARM, 1, [...])
2053 AC_DEFINE(TARGET_POWERPC, 1, [...])
2056 AC_DEFINE(TARGET_POWERPC, 1, [...])
2057 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2061 if test "x$sizeof_register" = "x4"; then
2062 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2063 elif test "x$sizeof_register" = "x8"; then
2064 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2066 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2069 if test "x$have_visibility_hidden" = "xyes"; then
2070 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2073 AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT (defaults to no)],[
2074 if test x$withval = xyes; then
2081 AC_ARG_WITH(interp, [ --with-interp=yes,no If you want to build scripts that default to the interpreter (defaults to no)],[
2082 if test x$withval = xyes; then
2090 if test x$JIT_SUPPORTED = xyes; then
2091 if $jit_wanted; then
2093 jit_status="Building and using the JIT"
2095 if $interp_wanted; then
2096 jit_status="Building the JIT, defaulting to the interpreter"
2098 AC_ERROR(No JIT or interpreter support available or selected.)
2102 if test x$interp_wanted = xtrue; then
2103 jit_status="interpreter"
2105 AC_ERROR(No JIT or interpreter support available or selected.)
2109 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2117 INTL="libintl.dylib"
2118 SQLITE="libsqlite.0.dylib"
2119 SQLITE3="libsqlite3.0.dylib"
2136 AC_MSG_CHECKING(for the soname of libX11.so)
2137 for i in $x_libraries /usr/lib /usr/lib64; do
2139 if test -f $i/libX11.so.$r; then
2146 if test "x$X11" = "xlibX11.so"; then
2147 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2155 AC_CHECK_HEADERS(valgrind/memcheck.h)
2157 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2158 if test "x$with_tls" = "x__thread"; then
2160 # On some linux distributions, TLS works in executables, but linking
2161 # against a shared library containing TLS fails with:
2162 # undefined reference to `__tls_get_addr'
2164 rm -f conftest.c conftest.so conftest
2165 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2166 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2167 $CC -o conftest conftest.so > /dev/null 2>&1
2168 if test ! -f conftest; then
2169 AC_MSG_WARN([Disabling usage of __thread.]);
2172 rm -f conftest.c conftest.so conftest
2176 mono_debugger_supported=no
2177 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
2178 if test x$use_included_gc = xyes; then
2181 mono_debugger_supported=yes
2187 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2188 if test "x$mono_debugger_supported" = "xyes"; then
2189 AC_DEFINE(MONO_DEBUGGER_SUPPORTED,1,[The Mono Debugger is supported on this platform])
2191 AC_MSG_RESULT($mono_debugger_supported)
2192 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2194 if test "x$with_tls" = "x__thread"; then
2195 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2196 # Pass the information to libgc
2197 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2198 AC_MSG_CHECKING(if the tls_model attribute is supported)
2199 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2202 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2208 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2209 dnl ******************************************
2210 dnl *** Check to see what FPU is available ***
2211 dnl ******************************************
2212 AC_MSG_CHECKING(which FPU to use)
2214 AC_TRY_COMPILE([], [
2215 __asm__ ("ldfd f0, [r0]");
2216 ], fpu=FPA, fpu=NONE)
2219 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2223 if test ${TARGET} = unknown; then
2224 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2225 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2228 if test ${ACCESS_UNALIGNED} = no; then
2229 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2234 # Pass CPPFLAGS to libgc configure
2235 # We should use a separate variable for this to avoid passing useless and
2236 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2237 # This should be executed late so we pick up the final version of CPPFLAGS
2238 # The problem with this approach, is that during a reconfigure, the main
2239 # configure scripts gets invoked with these arguments, so we use separate
2240 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2241 LIBGC_CPPFLAGS=$CPPFLAGS
2242 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2243 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2245 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2246 AC_CONFIG_SUBDIRS(libgc)
2251 AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0 FX (defaults to yes)],[
2252 if test x$with_profile2 = xno; then
2258 AC_ARG_WITH(moonlight,[ --with-moonlight=yes,no If you want to build the Moonlight 2.1 assemblies (defaults to yes)],[
2259 if test x$with_moonlight = xno; then
2265 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
2266 if test x$with_oprofile != xno; then
2267 oprofile_include=$with_oprofile/include
2268 if test ! -f $oprofile_include/opagent.h; then
2269 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2272 OPROFILE_CFLAGS="-I$oprofile_include"
2273 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2274 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2279 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
2280 if test x$with_malloc_mempools = xyes; then
2282 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2288 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
2289 if test x$with_mcs_docs != xyes; then
2290 DISABLE_MCS_DOCS=yes
2294 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2295 AC_SUBST(OPROFILE_CFLAGS)
2296 AC_SUBST(OPROFILE_LIBS)
2298 libmono_ldflags="$libmono_ldflags $LIBS"
2300 AM_CONDITIONAL(INSTALL_2_0, test x$PROFILE2 = xyes)
2301 AM_CONDITIONAL(INSTALL_2_1, test x$MOONLIGHT = xyes)
2303 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2304 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2305 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2306 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2307 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2308 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2309 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2310 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2311 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2312 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2313 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2314 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2315 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2316 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2317 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2318 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2320 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2321 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2322 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2329 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2330 AC_SUBST(arch_target)
2335 mono_build_root=`pwd`
2336 AC_SUBST(mono_build_root)
2338 if test x$USEJIT = xtrue; then
2339 mono_runtime=mono/mini/mono
2341 mono_runtime=mono/interpreter/mint
2343 AC_SUBST(mono_runtime)
2345 mono_cfg_root=$mono_build_root/runtime
2346 if test x$platform_win32 = xyes; then
2347 if test "x$cross_compiling" = "xno"; then
2348 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2350 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\\'`\\etc
2353 mono_cfg_dir=$mono_cfg_root/etc
2355 AC_SUBST(mono_cfg_dir)
2357 AC_CONFIG_FILES([po/mcs/Makefile.in])
2359 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2360 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2362 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2365 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2367 *) reldir=$depth/$srcdir ;;
2369 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2370 cd runtime/etc/mono/1.0
2371 rm -f machine.config
2372 $LN_S $reldir/data/net_1_1/machine.config machine.config
2376 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2379 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2381 *) reldir=$depth/$srcdir ;;
2383 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2384 cd runtime/etc/mono/2.0
2385 rm -f machine.config
2386 $LN_S $reldir/data/net_2_0/machine.config machine.config
2390 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2393 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2395 *) reldir=$depth/$srcdir ;;
2397 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2398 cd runtime/etc/mono/2.0
2400 $LN_S $reldir/data/net_2_0/web.config web.config
2404 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2407 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2409 *) reldir=$depth/$srcdir ;;
2411 $ac_aux_dir/install-sh -d runtime/etc/mono/
2412 cd runtime/etc/mono/
2414 $LN_S $reldir/data/browscap.ini browscap.ini
2418 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2419 [ depth=../../../../..
2421 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2423 *) reldir=$depth/$srcdir ;;
2425 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2426 cd runtime/etc/mono/2.0/Browsers
2427 rm -f Compat.browser
2428 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2432 if test x$enable_quiet_build = xyes; then
2433 AC_CONFIG_COMMANDS([quiet], [for i in `find mono libgc support -name Makefile.in | sed -e 's/Makefile.in/Makefile/g'`; do if test -f $i; then $srcdir/scripts/patch-quiet.sh $i; fi; done], [shell=$SHELL])
2434 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/$echo "copying selected/$show "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
2440 scripts/mono-find-provides
2441 scripts/mono-find-requires
2444 mono/metadata/Makefile
2448 mono/arch/x86/Makefile
2449 mono/arch/amd64/Makefile
2450 mono/arch/hppa/Makefile
2451 mono/arch/ppc/Makefile
2452 mono/arch/sparc/Makefile
2453 mono/arch/s390/Makefile
2454 mono/arch/s390x/Makefile
2455 mono/arch/arm/Makefile
2456 mono/arch/alpha/Makefile
2457 mono/arch/ia64/Makefile
2458 mono/arch/mips/Makefile
2459 mono/interpreter/Makefile
2461 mono/tests/tests-config
2462 mono/tests/assemblyresolve/Makefile
2463 mono/tests/cas/Makefile
2464 mono/tests/cas/assembly/Makefile
2465 mono/tests/cas/demand/Makefile
2466 mono/tests/cas/inheritance/Makefile
2467 mono/tests/cas/linkdemand/Makefile
2468 mono/tests/cas/threads/Makefile
2469 mono/benchmark/Makefile
2470 mono/monograph/Makefile
2471 mono/io-layer/Makefile
2473 mono/profiler/Makefile
2474 ikvm-native/Makefile
2480 data/net_1_1/Makefile
2481 data/net_2_0/Makefile
2482 data/net_2_0/Browsers/Makefile
2487 data/mono-options.pc
2488 data/mono-lineeditor.pc
2495 data/system.web.extensions_1.0.pc
2496 data/system.web.extensions.design_1.0.pc
2497 data/system.web.mvc.pc
2502 tools/locale-builder/Makefile
2508 if test x$platform_win32 = xyes; then
2509 # Get rid of 'cyg' prefixes in library names
2510 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2511 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2512 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2513 # executable doesn't work...
2514 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2518 dnl Consistency settings
2520 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
2521 DISABLE_MCS_DOCS=yes
2526 NONE) prefix=$ac_default_prefix ;;
2528 case $exec_prefix in
2529 NONE) exec_prefix='${prefix}' ;;
2532 test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
2535 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2536 # any existing config.make. This allows people to share the same source tree
2537 # with different build directories, one native and one cross
2539 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2540 echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
2541 echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
2542 echo "sysconfdir=$sysconfdir" >> $srcdir/$mcsdir/build/config.make
2543 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
2544 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
2545 echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
2546 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
2547 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
2549 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
2550 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
2553 echo "INSTALL = $mcs_INSTALL" >> $srcdir/$mcsdir/build/config.make
2556 [myver=$($AWK 'BEGIN {
2557 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
2558 if(length(vsplit [1]) > 4) {
2559 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
2561 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
2564 echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
2567 if test x$platform_darwin = xyes; then
2568 echo "PLATFORM = darwin" >> $srcdir/$mcsdir/build/config.make
2571 if test x$TARGET = xAMD64 -a x$platform_win32 = xno -a "x$AOT_SUPPORTED" = "xyes"; then
2572 echo "ENABLE_AOT = 1" >> $srcdir/$mcsdir/build/config.make
2575 # if we have an olive folder, override the default settings
2576 if test -d $olivedir; then
2578 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
2580 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
2581 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
2582 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
2583 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
2584 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
2585 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
2586 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
2587 if test x$with_moonlight = xyes; then
2588 echo "WITH_MOONLIGHT = yes" >> $srcdir/$olivedir/build/config.make
2593 if test x$DISABLE_MCS_DOCS = xyes; then
2594 echo "DISABLE_MCS_DOCS = yes" >> $srcdir/$mcsdir/build/config.make
2598 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
2601 mcs source: $mcs_topdir
2602 olive source: $olive_topdir
2606 SIGALTSTACK: $with_sigaltstack
2608 2.0 Profile: $PROFILE2
2609 2.1 Alpha: $MOONLIGHT
2610 JNI support: $jdk_headers_found
2611 libgdiplus: $libgdiplus_msg
2614 BigArrays: $enable_big_arrays
2615 DTrace: $enable_dtrace
2616 Parallel Mark: $enable_parallel_mark
2617 LLVM Back End: $enable_llvm
2621 if test x$with_static_mono = xno -a "x$platform_win32" != "xyes"; then
2622 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)
2625 if test x$gc = xsgen; then
2627 echo IMPORTANT: You have selected an experimental, work-in-progress
2628 echo IMPORTANT: GC engine. This GC engine is currently not supported
2629 echo IMPORTANT: and is not yet ready for use.
2631 echo IMPORTANT: There are known problems with it, use at your own risk.
2634 if test x$enable_llvm = xyes; then
2636 echo IMPORTANT: The LLVM Back End is experimental and does not work yet.