1 # Process this file with autoconf to produce a configure script.
5 [http://bugzilla.novell.com/enter_bug.cgi?product=mono])
7 AC_CONFIG_SRCDIR([README])
8 AC_CONFIG_MACRO_DIR([m4])
12 # Gross hack to enable 'make dist' on automake 1.9+tar 1.14.
13 # The extra brackets are to foil regex-based scans.
14 m4_ifdef([_A][M_PROG_TAR],[_A][M_SET_OPTION([tar-ustar])])
16 AM_INIT_AUTOMAKE([1.9 dist-bzip2 tar-ustar no-dist-gzip foreign])
17 AM_CONFIG_HEADER([config.h])
25 # In case of cygwin, override LN_S, irrespective of what it determines.
26 # The build uses cygwin, but the actual runtime doesn't.
28 *cygwin* ) LN_S='cp -p';;
37 gc_msg="included Boehm"
41 if test -d $srcdir/libgc ; then
47 # These variables are the CPPFLAGS/CFLAGS passed to libgc's configure
48 # libgc should inherit the original CFLAGS/CPPFLAGS passed to configure, i.e. -O0
49 CPPFLAGS_FOR_LIBGC=$CPPFLAGS
50 CFLAGS_FOR_LIBGC=$CFLAGS
51 CPPFLAGS_FOR_EGLIB=$CPPFLAGS
52 CFLAGS_FOR_EGLIB=$CFLAGS
55 # These are the flags that need to be stored in the mono.pc file for
56 # compiling code that will embed Mono
60 AC_SUBST(libmono_cflags)
61 AC_SUBST(libmono_ldflags)
63 # Variable to have relocatable .pc files (lib, or lib64)
64 reloc_libdir=`basename ${libdir}`
65 AC_SUBST(reloc_libdir)
67 dnl if linker handles the version script
70 # Set to yes if Unix sockets cannot be created in an anonymous namespace
73 # Thread configuration inspired by sleepycat's db
74 AC_MSG_CHECKING([host platform characteristics])
82 # https://bugzilla.novell.com/show_bug.cgi?id=504411
91 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
92 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
93 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
95 if test "x$cross_compiling" = "xno"; then
97 if test "x$host" == "x$build"; then
98 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32])
100 CC="gcc -mno-cygwin -g"
101 CXX="g++ -mno-cygwin -g"
102 # So libgc configure gets -mno-cygwin
105 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -mno-cygwin"
108 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32/MinGW])
109 AC_DEFINE(MINGW_CROSS_COMPILE,1,[Cross-compiling using MinGW])
112 # Windows 2000 is required that includes Internet Explorer 5.01
113 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
114 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32"
115 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
116 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
122 # This forces libgc to use the DllMain based thread registration code on win32
123 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
127 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
128 libmono_cflags="-D_REENTRANT"
129 LDFLAGS="$LDFLAGS -pthread"
130 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
131 libmono_ldflags="-pthread"
134 libgc_threads=pthreads
140 if test "x$PTHREAD_CFLAGS" = "x"; then
141 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
144 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
145 libmono_cflags="$PTHREAD_CFLAGS"
147 if test "x$PTHREAD_LIBS" = "x"; then
148 LDFLAGS="$LDFLAGS -pthread"
149 libmono_ldflags="-pthread"
151 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
152 libmono_ldflags="$PTHREAD_LIBS"
154 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
156 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
158 libgc_threads=pthreads
159 # This doesn't seem to work as of 7.0 on amd64
161 # TLS is only partially implemented on -CURRENT (compiler support
162 # but NOT library support)
169 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
170 if test "x$disable_munmap" != "xyes"; then
171 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
173 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
174 LDFLAGS="$LDFLAGS -pthread"
176 AC_DEFINE(PTHREAD_POINTER_ID)
179 libgc_threads=pthreads
185 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
186 if test "x$disable_munmap" != "xyes"; then
187 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
189 libmono_cflags="-D_REENTRANT"
191 libgc_threads=pthreads
196 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
197 if test "x$disable_munmap" != "xyes"; then
198 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
200 libmono_cflags="-D_REENTRANT"
202 libgc_threads=pthreads
206 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
207 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
211 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
212 # +ESdbgasm only valid on bundled cc on RISC
213 # silently ignored for ia64
214 if test $GCC != "yes"; then
215 CFLAGS="$CFLAGS +ESdbgasm"
216 # Arrange for run-time dereferencing of null
217 # pointers to produce a SIGSEGV signal.
218 LDFLAGS="$LDFLAGS -z"
220 CFLAGS="$CFLAGS +ESdbgasm"
221 LDFLAGS="$LDFLAGS -z"
222 libmono_cflags="-D_REENTRANT"
223 libmono_ldflags="-lpthread"
224 libgc_threads=pthreads
230 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
232 libmono_cflags="-D_REENTRANT"
233 libgc_threads=pthreads
234 # This doesn't seem to work on solaris/x86, but the configure test runs
238 enable_solaris_tar_check=yes
241 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
244 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
245 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
246 libmono_cflags="-D_THREAD_SAFE"
247 LDFLAGS="$LDFLAGS -pthread"
248 libmono_ldflags="-pthread"
250 AC_DEFINE(PTHREAD_POINTER_ID)
251 AC_DEFINE(USE_MACH_SEMA, 1, [...])
252 no_version_script=yes
254 libgc_threads=pthreads
256 if test "x$cross_compiling" = "xyes"; then
257 has_broken_apple_cpp=yes
259 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
260 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
261 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
263 dnl Snow Leopard and newer config.guess reports as this
265 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE -mmacosx-version-min=10.5"
266 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_FLAGS"
267 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
268 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
269 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
270 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
271 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
272 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
273 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
279 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
280 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
282 LIBS="$LIBS -lnetwork"
284 AC_DEFINE(PTHREAD_POINTER_ID)
285 libgc_threads=pthreads
289 AC_MSG_WARN([*** Please add $host to configure.in checks!])
296 if test x$need_link_unlink = xyes; then
297 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
300 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
301 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
302 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
303 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
304 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
306 AC_CHECK_TOOL(CC, gcc, gcc)
308 AC_CHECK_TOOL(CXX, g++, g++)
314 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
316 # Set ASFLAGS if not already set.
317 : ${CCASFLAGS='$(CFLAGS)'}
321 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
322 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
323 if test "x$CXX" = "xg++"; then
324 if test "x$GXX" != "xyes"; then
325 # automake/libtool is so broken, it requires g++ even if the c++ sources
326 # are inside automake conditionals
327 AC_MSG_ERROR([You need to install g++])
331 AC_CHECK_PROG(BISON, bison,yes,no)
332 if test "x$BISON" = "xno";
334 AC_MSG_ERROR([You need to install bison])
337 dnl may require a specific autoconf version
338 dnl AC_PROG_CC_FOR_BUILD
339 dnl CC_FOR_BUILD not automatically detected
341 CFLAGS_FOR_BUILD=$CFLAGS
343 if test "x$cross_compiling" = "xyes"; then
348 AC_SUBST(CC_FOR_BUILD)
349 AC_SUBST(CFLAGS_FOR_BUILD)
351 AC_SUBST(BUILD_EXEEXT)
353 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
354 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
359 # This causes monodis to not link correctly
360 #AC_DISABLE_FAST_INSTALL
362 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
365 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
366 AC_SUBST(export_ldflags)
368 # Test whenever ld supports -version-script
371 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
372 no_version_script=yes
377 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
379 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 sys/param.h)
380 AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h sys/select.h netinet/tcp.h netinet/in.h unistd.h sys/types.h link.h asm/sigcontext.h)
381 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
382 [], [], [#include <stddef.h>
383 #include <sys/socket.h>
384 #include <linux/socket.h>])
386 AC_CHECK_HEADERS(sys/user.h, [], [],
388 #ifdef HAVE_SYS_PARAM_H
389 # include <sys/param.h>
393 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
394 if test x$have_zlib = xyes; then
395 AC_TRY_COMPILE([#include <zlib.h>], [
396 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
399 #error No good zlib found
402 AC_MSG_RESULT(Using system zlib)
403 zlib_msg="system zlib"
404 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
406 AC_MSG_RESULT(Using embedded zlib)
408 zlib_msg="bundled zlib"
412 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
413 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
415 # for mono/metadata/debug-symfile.c
416 AC_CHECK_HEADERS(elf.h)
419 AC_CHECK_HEADERS(poll.h)
420 AC_CHECK_HEADERS(sys/poll.h)
421 AC_CHECK_HEADERS(sys/wait.h)
422 AC_CHECK_HEADERS(grp.h)
423 AC_CHECK_HEADERS(syslog.h)
426 AC_CHECK_HEADERS(wchar.h)
427 AC_CHECK_HEADERS(ieeefp.h)
428 AC_MSG_CHECKING(for isinf)
429 AC_TRY_LINK([#include <math.h>], [
433 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
435 # We'll have to use signals
439 # for Linux statfs support
440 AC_CHECK_HEADERS(linux/magic.h)
442 # not 64 bit clean in cross-compile
443 AC_CHECK_SIZEOF(void *, 4)
446 if test x"$GCC" = xyes; then
447 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings'
448 # The runtime code does not respect ANSI C strict aliasing rules
449 CFLAGS="$CFLAGS -fno-strict-aliasing"
452 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
453 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
464 CFLAGS="$CFLAGS -Wno-unused-but-set-variable"
465 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
475 # The Sun Forte compiler complains about inline functions that access static variables
476 # so disable all inlining.
479 CFLAGS="$CFLAGS -Dinline="
483 CFLAGS="$CFLAGS -g $WARN"
484 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
486 # Where's the 'mcs' source tree?
487 if test -d $srcdir/mcs; then
493 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
494 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
495 mcsdir=$with_mcs_path
500 # A sanity check to catch cases where the package was unpacked
501 # with an ancient tar program (Solaris)
503 AC_ARG_ENABLE(solaris-tar-check,
504 [ --disable-solaris-tar-check disable solaris tar check],
505 do_solaris_tar_check=no, do_solaris_tar_check=yes)
507 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
508 AC_MSG_CHECKING(integrity of package)
509 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
513 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
514 AC_MSG_ERROR([$errorm])
518 if test "x$with_mcs_path" != "x"; then
519 mcs_topdir=$(cd "$mcsdir" && pwd)
520 mcs_topdir_from_srcdir=$mcs_topdir
522 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
523 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
526 # Convert mcs_topdir* paths to Windows syntax.
527 if test x$cross_compiling$host_win32 = xnoyes; then
528 mcs_topdir=$(cygpath -m $mcs_topdir)
529 case $mcs_topdir_from_srcdir in
531 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
536 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
537 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
539 AC_SUBST([mcs_topdir])
540 AC_SUBST([mcs_topdir_from_srcdir])
542 # Where's the 'olive' source tree?
543 if test -d $srcdir/olive; then
549 if test -d $srcdir/$olivedir; then
550 olive_topdir='$(top_srcdir)/'$olivedir
553 # gettext: prepare the translation directories.
554 # we do not configure the full gettext, as we consume it dynamically from C#
557 if test "x$USE_NLS" = "xyes"; then
558 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
560 if test "x$HAVE_MSGFMT" = "xno"; then
561 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
565 AC_ARG_WITH([libgdiplus],
566 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
567 [], [with_libgdiplus=installed])
569 case $with_libgdiplus in
570 no|installed) libgdiplus_loc= ;;
571 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
572 /*) libgdiplus_loc=$with_libgdiplus ;;
573 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
575 AC_SUBST([libgdiplus_loc])
577 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
580 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
581 if test x$with_crosspkgdir = "x"; then
582 if test -s $PKG_CONFIG_PATH; then
583 pkg_config_path=$PKG_CONFIG_PATH
586 pkg_config_path=$with_crosspkgdir
587 PKG_CONFIG_PATH=$pkg_config_path
588 export PKG_CONFIG_PATH
592 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
593 AC_CONFIG_SUBDIRS(eglib)
595 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
596 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
597 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
598 BUILD_GLIB_LIBS="$GLIB_LIBS"
599 GMODULE_CFLAGS="$GLIB_CFLAGS"
600 GMODULE_LIBS="$GLIB_LIBS"
602 AC_SUBST(GLIB_CFLAGS)
604 AC_SUBST(GMODULE_CFLAGS)
605 AC_SUBST(GMODULE_LIBS)
606 AC_SUBST(BUILD_GLIB_CFLAGS)
607 AC_SUBST(BUILD_GLIB_LIBS)
609 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Controls the Boehm GC config, default=included],[gc=$with_gc],[gc=$gc_default])
611 # Enable support for fast thread-local storage
612 # Some systems have broken support, so we allow to disable it.
613 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
615 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
616 # This does not work on some platforms (bug #55253)
617 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
619 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
620 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
622 if test "x$enable_static" = "xno"; then
626 if test "x$enable_shared" = "xno"; then
631 *nacl* ) with_shared_mono=yes;;
634 if test "x$host_win32" = "xyes"; then
635 # Boehm GC requires the runtime to be in its own dll
639 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
640 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
641 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
643 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
644 if test "x$with_xen_opt" = "xyes"; then
645 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
647 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
648 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
653 # Pass it to libgc as well
654 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
661 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build (on by default)], enable_quiet_build=$enableval, enable_quiet_build=yes)
662 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
664 if test x$enable_small_config = xyes; then
665 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
666 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
669 AC_ARG_ENABLE(system-aot, [ --enable-system-aot Enable the Ahead-Of-Time compilation of system assemblies during the build (on by default on some platforms)], enable_system_aot=$enableval, enable_system_aot=default)
671 DISABLED_FEATURES=none
673 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
674 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
675 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, normalization, assembly_remapping.],
677 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
678 eval "mono_feature_disable_$feature='yes'"
680 DISABLED_FEATURES=$enable_minimal
681 disabled="Disabled: $enable_minimal"
684 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
686 if test "x$mono_feature_disable_aot" = "xyes"; then
687 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
688 AC_MSG_NOTICE([Disabled AOT compiler])
691 if test "x$mono_feature_disable_profiler" = "xyes"; then
692 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
693 AC_MSG_NOTICE([Disabled support for the profiler])
695 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
697 if test "x$mono_feature_disable_decimal" = "xyes"; then
698 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
699 AC_MSG_NOTICE([Disabled support for decimal])
702 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
703 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
704 AC_MSG_NOTICE([Disabled support for P/Invoke])
707 if test "x$mono_feature_disable_debug" = "xyes"; then
708 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
709 AC_MSG_NOTICE([Disabled support for runtime debugging])
712 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
713 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
714 mono_feature_disable_reflection_emit_save=yes
715 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
718 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
719 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
720 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
723 if test "x$mono_feature_disable_large_code" = "xyes"; then
724 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
725 AC_MSG_NOTICE([Disabled support for large assemblies])
728 if test "x$mono_feature_disable_logging" = "xyes"; then
729 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
730 AC_MSG_NOTICE([Disabled support for logging])
733 if test "x$mono_feature_disable_com" = "xyes"; then
734 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
735 AC_MSG_NOTICE([Disabled COM support])
738 if test "x$mono_feature_disable_ssa" = "xyes"; then
739 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
740 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
743 if test "x$mono_feature_disable_generics" = "xyes"; then
744 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
745 AC_MSG_NOTICE([Disabled Generics Support])
748 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
749 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
750 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
753 if test "x$mono_feature_disable_portability" = "xyes"; then
754 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
755 AC_MSG_NOTICE([Disabled IO Portability layer])
758 if test "x$mono_feature_disable_attach" = "xyes"; then
759 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
760 AC_MSG_NOTICE([Disabled agent attach])
763 if test "x$mono_feature_disable_full_messages" = "xyes"; then
764 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
765 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
768 if test "x$mono_feature_disable_verifier" = "xyes"; then
769 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
770 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
773 if test "x$mono_feature_disable_jit" = "xyes"; then
774 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
775 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
778 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
780 if test "x$mono_feature_disable_simd" = "xyes"; then
781 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
782 AC_MSG_NOTICE([Disabled SIMD support])
785 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
786 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
787 AC_MSG_NOTICE([Disabled Soft Debugger.])
790 if test "x$mono_feature_disable_normalization" = "xyes"; then
791 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
792 AC_MSG_NOTICE([Disabled String normalization support.])
795 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
796 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
797 AC_MSG_NOTICE([Disabled Assembly remapping.])
800 AC_MSG_CHECKING(for visibility __attribute__)
802 void __attribute__ ((visibility ("hidden"))) doit (void) {}
803 void main () { doit (); }
805 have_visibility_hidden=yes
808 have_visibility_hidden=no
812 AC_MSG_CHECKING(for deprecated __attribute__)
814 int doit (void) __attribute__ ((deprecated));
815 int doit (void) { return 0; }
826 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
827 if test x$enable_parallel_mark = xyes; then
828 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
832 dnl Boehm GC configuration
840 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
841 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
843 if test "x$found_boehm" != "xyes"; then
844 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
846 if test "x$gc_headers" != "xyes"; then
847 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
850 LIBGC_LIBS="-lgc $libdl"
851 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
852 libmono_ldflags="$libmono_ldflags -lgc"
853 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
855 # AC_CHECK_FUNCS does not work for some reason...
856 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
857 if test "x$found_gcj_malloc" = "xyes"; then
858 BOEHM_DEFINES="-DHAVE_GC_GCJ_MALLOC $BOEHM_DEFINES"
859 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (with typed GC)", [GC description])
860 gc_msg="System Boehm with typed GC"
862 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (no typed GC)", [GC description])
863 gc_msg="System Boehm (without typed GC)"
865 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
866 if test "x$found_gc_enable" = "xyes"; then
867 BOEHM_DEFINES="-DHAVE_GC_ENABLE $BOEHM_DEFINES"
870 # check whether we need to explicitly allow
872 AC_CHECK_LIB(gc, GC_allow_register_threads, found_allow_register_threads="yes",,$libdl)
873 if test "x$found_allow_register_threads" = "xyes"; then
874 AC_DEFINE(HAVE_GC_ALLOW_REGISTER_THREADS, 1, [GC requires thread registration])
883 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
884 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
885 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
887 BOEHM_DEFINES="-DHAVE_BOEHM_GC -DHAVE_GC_H -DUSE_INCLUDED_LIBGC -DHAVE_GC_GCJ_MALLOC -DHAVE_GC_ENABLE"
889 gc_msg="bundled Boehm GC with typed GC"
890 if test x$enable_parallel_mark = xyes; then
891 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
892 gc_msg="$gc_msg and parallel mark"
894 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
899 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
903 AC_MSG_WARN("Compiling mono without GC.")
904 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
905 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
908 AC_MSG_ERROR([Invalid argument to --with-gc.])
912 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
913 if test "x$large_heap" = "xyes"; then
914 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
917 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
918 AC_SUBST(LIBGC_CFLAGS)
920 AC_SUBST(LIBGC_STATIC_LIBS)
922 AC_SUBST(BOEHM_DEFINES)
925 dnl End of libgc checks
928 dnl *************************************
929 dnl *** Checks for zero length arrays ***
930 dnl *************************************
931 AC_MSG_CHECKING(whether $CC supports zero length arrays)
939 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
942 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
945 if test x$target_win32 = xno; then
947 dnl hires monotonic clock support
948 AC_SEARCH_LIBS(clock_gettime, rt)
950 dnl dynamic loader support
951 AC_CHECK_FUNC(dlopen, DL_LIB="",
952 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
954 if test x$dl_support = xno; then
955 AC_MSG_WARN([No dynamic loading support available])
958 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
959 dnl from glib's configure.in
960 AC_CACHE_CHECK([for preceeding underscore in symbols],
962 AC_TRY_RUN([#include <dlfcn.h>
963 int mono_underscore_test (void) { return 42; }
965 void *f1 = (void*)0, *f2 = (void*)0, *handle;
966 handle = dlopen ((void*)0, 0);
968 f1 = dlsym (handle, "mono_underscore_test");
969 f2 = dlsym (handle, "_mono_underscore_test");
970 } return (!f2 || f1);
972 [mono_cv_uscore=yes],
976 if test "x$mono_cv_uscore" = "xyes"; then
977 MONO_DL_NEED_USCORE=1
979 MONO_DL_NEED_USCORE=0
981 AC_SUBST(MONO_DL_NEED_USCORE)
982 AC_CHECK_FUNC(dlerror)
985 dnl ******************************************************************
986 dnl *** Checks for the IKVM JNI interface library ***
987 dnl ******************************************************************
988 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library (defaults to yes)],[with_ikvm_native=$withval],[with_ikvm_native=$ikvm_native])
991 if test x$with_ikvm_native = xyes; then
992 ikvm_native_dir=ikvm-native
993 jdk_headers_found="IKVM Native"
996 AC_SUBST(ikvm_native_dir)
998 AC_CHECK_HEADERS(execinfo.h)
1000 AC_CHECK_FUNCS(getgrgid_r)
1001 AC_CHECK_FUNCS(getgrnam_r)
1002 AC_CHECK_FUNCS(getpwnam_r)
1003 AC_CHECK_FUNCS(getpwuid_r)
1004 AC_CHECK_FUNCS(getresuid)
1005 AC_CHECK_FUNCS(setresuid)
1006 AC_CHECK_FUNCS(kqueue)
1007 AC_CHECK_FUNCS(backtrace_symbols)
1008 AC_CHECK_FUNCS(mkstemp)
1009 AC_CHECK_FUNCS(mmap)
1010 AC_CHECK_FUNCS(madvise)
1011 AC_CHECK_FUNCS(getrusage)
1012 AC_CHECK_FUNCS(getpriority)
1013 AC_CHECK_FUNCS(setpriority)
1014 AC_CHECK_FUNCS(dl_iterate_phdr)
1015 AC_CHECK_FUNCS(dladdr)
1016 AC_CHECK_FUNCS(sysconf)
1018 AC_CHECK_FUNCS(sched_setaffinity)
1019 AC_CHECK_FUNCS(sched_getcpu)
1021 dnl ****************************************************************
1022 dnl *** Check for sched_setaffinity from glibc versions before ***
1023 dnl *** 2.3.4. The older versions of the function only take 2 ***
1024 dnl *** parameters, not 3. ***
1026 dnl *** Because the interface change was not made in a minor ***
1027 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1028 dnl *** won't always indicate the interface sched_affinity has. ***
1029 dnl ****************************************************************
1030 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1031 AC_TRY_COMPILE([#include <sched.h>], [
1034 sched_setaffinity(0, &mask);
1037 # Yes, we have it...
1039 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1041 # We have the new, three-parameter version
1046 dnl ******************************************************************
1047 dnl *** Check for large file support ***
1048 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1049 dnl ******************************************************************
1051 # Check that off_t can represent 2**63 - 1 correctly, working around
1052 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1053 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1055 AC_DEFUN([LARGE_FILES], [
1056 large_CPPFLAGS=$CPPFLAGS
1057 CPPFLAGS="$CPPFLAGS $1"
1059 #include <sys/types.h>
1061 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
1064 int big_off_t=((BIG_OFF_T%2147483629==721) &&
1065 (BIG_OFF_T%2147483647==1));
1074 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1075 large_CPPFLAGS="$large_CPPFLAGS $1"
1080 CPPFLAGS=$large_CPPFLAGS
1083 AC_MSG_CHECKING(if off_t is 64 bits wide)
1085 if test $large_offt = no; then
1086 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1087 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1089 if test $large_offt = no; then
1090 AC_MSG_WARN([No 64 bit file size support available])
1093 dnl *****************************
1094 dnl *** Checks for libsocket ***
1095 dnl *****************************
1096 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1098 dnl *******************************
1099 dnl *** Checks for MSG_NOSIGNAL ***
1100 dnl *******************************
1101 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1102 AC_TRY_COMPILE([#include <sys/socket.h>], [
1103 int f = MSG_NOSIGNAL;
1105 # Yes, we have it...
1107 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1109 # We'll have to use signals
1113 dnl *****************************
1114 dnl *** Checks for SOL_IP ***
1115 dnl *****************************
1116 AC_MSG_CHECKING(for SOL_IP)
1117 AC_TRY_COMPILE([#include <netdb.h>], [
1120 # Yes, we have it...
1122 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1124 # We'll have to use getprotobyname
1128 dnl *****************************
1129 dnl *** Checks for SOL_IPV6 ***
1130 dnl *****************************
1131 AC_MSG_CHECKING(for SOL_IPV6)
1132 AC_TRY_COMPILE([#include <netdb.h>], [
1133 int level = SOL_IPV6;
1135 # Yes, we have it...
1137 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1139 # We'll have to use getprotobyname
1143 dnl *****************************
1144 dnl *** Checks for SOL_TCP ***
1145 dnl *****************************
1146 AC_MSG_CHECKING(for SOL_TCP)
1147 AC_TRY_COMPILE([#include <netdb.h>], [
1148 int level = SOL_TCP;
1150 # Yes, we have it...
1152 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1154 # We'll have to use getprotobyname
1158 dnl *****************************
1159 dnl *** Checks for IP_PKTINFO ***
1160 dnl *****************************
1161 AC_MSG_CHECKING(for IP_PKTINFO)
1162 AC_TRY_COMPILE([#include <netdb.h>], [
1163 int level = IP_PKTINFO;
1165 # Yes, we have it...
1167 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1172 dnl *****************************
1173 dnl *** Checks for IPV6_PKTINFO ***
1174 dnl *****************************
1175 AC_MSG_CHECKING(for IPV6_PKTINFO)
1176 AC_TRY_COMPILE([#include <netdb.h>], [
1177 int level = IPV6_PKTINFO;
1179 # Yes, we have it...
1181 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1186 dnl **********************************
1187 dnl *** Checks for IP_DONTFRAGMENT ***
1188 dnl **********************************
1189 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1190 AC_TRY_COMPILE([#include <netdb.h>], [
1191 int level = IP_DONTFRAGMENT;
1193 # Yes, we have it...
1195 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1200 dnl **********************************
1201 dnl *** Checks for IP_MTU_DISCOVER ***
1202 dnl **********************************
1203 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1204 AC_TRY_COMPILE([#include <netdb.h>], [
1205 int level = IP_MTU_DISCOVER;
1207 # Yes, we have it...
1209 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1214 dnl *********************************
1215 dnl *** Check for struct ip_mreqn ***
1216 dnl *********************************
1217 AC_MSG_CHECKING(for struct ip_mreqn)
1218 AC_TRY_COMPILE([#include <netinet/in.h>], [
1219 struct ip_mreqn mreq;
1220 mreq.imr_address.s_addr = 0;
1222 # Yes, we have it...
1224 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1226 # We'll just have to try and use struct ip_mreq
1228 AC_MSG_CHECKING(for struct ip_mreq)
1229 AC_TRY_COMPILE([#include <netinet/in.h>], [
1230 struct ip_mreq mreq;
1231 mreq.imr_interface.s_addr = 0;
1233 # Yes, we have it...
1235 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1237 # No multicast support
1242 dnl **********************************
1243 dnl *** Check for gethostbyname2_r ***
1244 dnl **********************************
1245 AC_MSG_CHECKING(for gethostbyname2_r)
1246 AC_TRY_LINK([#include <netdb.h>], [
1247 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1249 # Yes, we have it...
1251 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1256 dnl *****************************
1257 dnl *** Checks for libnsl ***
1258 dnl *****************************
1259 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1261 AC_CHECK_FUNCS(inet_pton inet_aton)
1263 dnl ***********************************************
1264 dnl *** Checks for size of sockaddr_un.sun_path ***
1265 dnl ***********************************************
1266 # AC_CHECK_SIZEOF can't cope with struct members :-(
1267 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1268 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1270 #include <sys/types.h>
1275 struct sockaddr_un sock_un;
1276 FILE *f=fopen("conftestval", "w");
1278 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1281 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1282 mono_cv_sizeof_sunpath=0,
1283 mono_cv_sizeof_sunpath=0)])dnl
1284 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1285 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1287 dnl *****************************
1288 dnl *** Checks for libxnet ***
1289 dnl *****************************
1292 AC_MSG_CHECKING(for Solaris XPG4 support)
1293 if test -f /usr/lib/libxnet.so; then
1294 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1295 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1296 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1303 if test "$GCC" = "yes"; then
1304 CFLAGS="$CFLAGS -Wno-char-subscripts"
1309 dnl *****************************
1310 dnl *** Checks for libpthread ***
1311 dnl *****************************
1312 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1313 # and libpthread does not exist
1317 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1320 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1323 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1326 AC_CHECK_HEADERS(pthread.h)
1327 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1328 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1329 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1330 AC_TRY_COMPILE([ #include <pthread.h>], [
1331 pthread_mutexattr_t attr;
1332 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1337 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1338 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1340 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1341 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1342 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1344 dnl ***********************************
1345 dnl *** Checks for signals
1346 dnl ***********************************
1347 AC_CHECK_HEADERS(signal.h)
1348 AC_CHECK_FUNCS(sigaction)
1350 dnl ***********************************
1351 dnl *** Checks for working __thread ***
1352 dnl ***********************************
1353 AC_MSG_CHECKING(for working __thread)
1354 if test "x$with_tls" != "x__thread"; then
1355 AC_MSG_RESULT(disabled)
1358 #include <pthread.h>
1360 static int res1, res2;
1362 void thread_main (void *arg)
1377 pthread_create (&t1, NULL, thread_main, 1);
1378 pthread_create (&t2, NULL, thread_main, 2);
1380 pthread_join (t1, NULL);
1381 pthread_join (t2, NULL);
1383 return !(res1 + res2 == 2);
1393 dnl **************************************
1394 dnl *** Checks for working sigaltstack ***
1395 dnl **************************************
1396 AC_MSG_CHECKING(for working sigaltstack)
1397 if test "x$with_sigaltstack" != "xyes"; then
1398 AC_MSG_RESULT(disabled)
1405 #include <pthread.h>
1406 #include <sys/wait.h>
1407 #if defined(__FreeBSD__) || defined(__NetBSD__)
1408 #define SA_STACK SA_ONSTACK
1411 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1417 loop (void *ignored)
1428 struct sigaction sa;
1429 struct sigaltstack sas;
1431 pthread_attr_t attr;
1433 sa.sa_sigaction = sigsegv_signal_handler;
1434 sigemptyset (&sa.sa_mask);
1435 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1436 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1437 perror ("sigaction");
1441 sas.ss_sp = malloc (SIGSTKSZ);
1442 sas.ss_size = SIGSTKSZ;
1444 if (sigaltstack (&sas, NULL) == -1) {
1445 perror ("sigaltstack");
1449 pthread_attr_init (&attr);
1450 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1451 printf ("pthread_create\n");
1475 for (i = 0; i < 3; ++i) {
1477 waitpid (son, &status, WNOHANG);
1478 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1482 kill (son, SIGKILL);
1488 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1495 dnl ********************************
1496 dnl *** Checks for semaphore lib ***
1497 dnl ********************************
1498 # 'Real Time' functions on Solaris
1499 # posix4 on Solaris 2.6
1500 # pthread (first!) on Linux
1501 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1503 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1504 AC_CHECK_FUNCS(shm_open)
1506 dnl ********************************
1507 dnl *** Checks for timezone stuff **
1508 dnl ********************************
1509 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1515 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1516 if test $ac_cv_struct_tm_gmtoff = yes; then
1517 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1519 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1524 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1525 if test $ac_cv_var_timezone = yes; then
1526 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1528 AC_ERROR(unable to find a way to determine timezone)
1532 dnl *********************************
1533 dnl *** Checks for math functions ***
1534 dnl *********************************
1535 AC_SEARCH_LIBS(sqrtf, m)
1536 if test "x$has_broken_apple_cpp" != "xyes"; then
1537 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1538 AC_TRY_LINK([#include <math.h>],
1540 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
1543 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1544 AC_TRY_LINK([#include <math.h>],
1546 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1549 dnl ****************************************************************
1550 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1551 dnl *** have it in the library (duh)) ***
1552 dnl ****************************************************************
1553 AC_CHECK_FUNCS(poll)
1555 dnl *************************
1556 dnl *** Check for signbit ***
1557 dnl *************************
1558 AC_MSG_CHECKING(for signbit)
1559 AC_TRY_LINK([#include <math.h>], [
1560 int s = signbit(1.0);
1563 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1568 dnl **********************************
1570 dnl **********************************
1571 AC_CHECK_HEADERS(sys/epoll.h)
1573 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1574 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1575 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1579 AC_CHECK_FUNCS(kqueue, , AC_MSG_CHECKING(for kqueue in sys/event.h)
1580 AC_TRY_LINK([#include <sys/event.h>],
1582 AC_DEFINE(HAVE_KQUEUE, 1, [Have kqueue]) AC_MSG_RESULT(yes),
1584 dnl ******************************
1585 dnl *** Checks for SIOCGIFCONF ***
1586 dnl ******************************
1587 AC_CHECK_HEADERS(sys/ioctl.h)
1588 AC_CHECK_HEADERS(net/if.h, [], [],
1590 #ifdef HAVE_SYS_TYPES_H
1591 # include <sys/types.h>
1593 #ifdef HAVE_SYS_SOCKET_H
1594 # include <sys/socket.h>
1597 AC_MSG_CHECKING(for ifreq)
1600 #include <sys/ioctl.h>
1608 x = (void *) &ifr->ifr_addr;
1611 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1615 dnl **********************************
1616 dnl *** Checks for sin_len ***
1617 dnl **********************************
1618 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1620 #include <netinet/in.h>
1622 struct sockaddr_in saddr;
1623 saddr.sin_len = sizeof (saddr);
1626 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1630 dnl **********************************
1631 dnl *** Checks for sin6_len ***
1632 dnl **********************************
1633 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1635 #include <netinet/in.h>
1637 struct sockaddr_in6 saddr6;
1638 saddr6.sin6_len = sizeof (saddr6);
1641 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1645 dnl **********************************
1646 dnl *** Checks for MonoPosixHelper ***
1647 dnl **********************************
1648 AC_CHECK_HEADERS(checklist.h)
1649 AC_CHECK_HEADERS(pathconf.h)
1650 AC_CHECK_HEADERS(fstab.h)
1651 AC_CHECK_HEADERS(attr/xattr.h)
1652 AC_CHECK_HEADERS(sys/extattr.h)
1653 AC_CHECK_HEADERS(sys/sendfile.h)
1654 AC_CHECK_HEADERS(sys/statvfs.h)
1655 AC_CHECK_HEADERS(sys/statfs.h)
1656 AC_CHECK_HEADERS(sys/vfstab.h)
1657 AC_CHECK_HEADERS(sys/xattr.h)
1658 AC_CHECK_HEADERS(sys/mman.h)
1659 AC_CHECK_HEADERS(sys/param.h)
1660 AC_CHECK_HEADERS(sys/mount.h, [], [],
1662 #ifdef HAVE_SYS_PARAM_H
1663 # include <sys/param.h>
1666 AC_CHECK_HEADERS(sys/mount.h)
1667 AC_CHECK_FUNCS(confstr)
1668 AC_CHECK_FUNCS(seekdir telldir)
1669 AC_CHECK_FUNCS(getdomainname)
1670 AC_CHECK_FUNCS(setdomainname)
1671 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
1672 AC_CHECK_FUNCS(setgroups)
1673 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
1674 AC_CHECK_FUNCS(getfsstat)
1675 AC_CHECK_FUNCS(lutimes futimes)
1676 AC_CHECK_FUNCS(mremap)
1677 AC_CHECK_FUNCS(remap_file_pages)
1678 AC_CHECK_FUNCS(posix_fadvise)
1679 AC_CHECK_FUNCS(posix_fallocate)
1680 AC_CHECK_FUNCS(posix_madvise)
1681 AC_CHECK_FUNCS(vsnprintf)
1682 AC_CHECK_FUNCS(sendfile)
1683 AC_CHECK_FUNCS(gethostid sethostid)
1684 AC_CHECK_FUNCS(sethostname)
1685 AC_CHECK_FUNCS(statfs)
1686 AC_CHECK_FUNCS(fstatfs)
1687 AC_CHECK_FUNCS(statvfs)
1688 AC_CHECK_FUNCS(fstatvfs)
1689 AC_CHECK_FUNCS(stime)
1690 AC_CHECK_FUNCS(strerror_r)
1691 AC_CHECK_FUNCS(ttyname_r)
1692 AC_CHECK_FUNCS(psignal)
1693 AC_CHECK_FUNCS(getlogin_r)
1694 AC_CHECK_FUNCS(lockf)
1695 AC_CHECK_FUNCS(swab)
1696 AC_CHECK_FUNCS(setusershell endusershell)
1697 AC_CHECK_SIZEOF(size_t)
1698 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1699 [#include <sys/types.h>
1700 #include <sys/stat.h>
1701 #include <unistd.h>])
1702 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1703 [#include <sys/types.h>
1704 #include <sys/stat.h>
1705 #include <unistd.h>])
1706 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1707 [#include <sys/time.h>])
1708 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1709 [#include <unistd.h>
1710 #include <fcntl.h>])
1711 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1712 [#include <sys/poll.h>])
1713 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1714 [#include <sys/types.h>
1715 #include <sys/stat.h>
1716 #include <unistd.h>])
1717 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1718 [#include <time.h>])
1719 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1720 [#include <sys/time.h>
1721 #include <sys/types.h>
1722 #include <utime.h>])
1723 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1724 [#include <sys/time.h>])
1725 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1726 [#include <sys/types.h>
1727 #include <utime.h>])
1729 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1730 [#include <sys/types.h>
1731 #include <dirent.h>])
1733 [struct passwd.pw_gecos],,,
1734 [#include <sys/types.h>
1737 [struct statfs.f_flags],,,
1738 [#include <sys/types.h>
1739 #include <sys/vfs.h>])
1741 dnl Favour xattr through glibc, but use libattr if we have to
1742 AC_CHECK_FUNC(lsetxattr, ,
1743 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1747 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1749 [struct kinfo_proc.kp_proc],,,
1750 [#include <sys/types.h>
1751 #include <sys/param.h>
1752 #include <sys/sysctl.h>
1753 #include <sys/proc.h>
1756 dnl *********************************
1757 dnl *** Checks for Windows compilation ***
1758 dnl *********************************
1759 AC_CHECK_HEADERS(sys/time.h)
1760 AC_CHECK_HEADERS(sys/param.h)
1761 AC_CHECK_HEADERS(dirent.h)
1763 dnl *********************************
1764 dnl *** Check for Console 2.0 I/O ***
1765 dnl *********************************
1766 AC_CHECK_HEADERS([curses.h])
1767 AC_CHECK_HEADERS([term.h], [], [],
1772 AC_CHECK_HEADERS([termios.h])
1774 dnl * This is provided in io-layer, but on windows it's only available
1776 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1778 dnl *********************************
1779 dnl *** Checks for Windows compilation ***
1780 dnl *********************************
1781 AC_CHECK_HEADERS(winternl.h)
1783 jdk_headers_found=no
1784 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1785 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1786 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1787 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1788 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1789 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1790 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1792 dnl *********************************
1793 dnl *** Check for struct ip_mreqn ***
1794 dnl *********************************
1795 AC_MSG_CHECKING(for struct ip_mreqn)
1796 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1797 struct ip_mreqn mreq;
1798 mreq.imr_address.s_addr = 0;
1800 # Yes, we have it...
1802 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1804 # We'll just have to try and use struct ip_mreq
1806 AC_MSG_CHECKING(for struct ip_mreq)
1807 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1808 struct ip_mreq mreq;
1809 mreq.imr_interface.s_addr = 0;
1811 # Yes, we have it...
1813 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1815 # No multicast support
1819 AC_CHECK_FUNCS(GetProcessId)
1823 AC_MSG_CHECKING(for socklen_t)
1825 #include <sys/types.h>
1826 #include <sys/socket.h>
1830 ac_cv_c_socklen_t=yes
1831 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1837 AC_MSG_CHECKING(for array element initializer support)
1838 AC_TRY_COMPILE([#include <sys/socket.h>], [
1839 const int array[] = {[1] = 2,};
1841 # Yes, we have it...
1843 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1845 # We'll have to use signals
1849 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1850 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1851 AC_TRY_LINK([#include <math.h>],
1852 [ static void *p = &trunc; ],
1854 AC_DEFINE(HAVE_TRUNC)
1860 if test "x$ac_cv_truncl" != "xyes"; then
1861 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1864 AC_CHECK_FUNCS(round)
1865 AC_CHECK_FUNCS(rint)
1866 AC_CHECK_FUNCS(execvp)
1868 dnl ****************************
1869 dnl *** Look for /dev/random ***
1870 dnl ****************************
1872 AC_MSG_CHECKING([if usage of random device is requested])
1873 AC_ARG_ENABLE(dev-random,
1874 [ --disable-dev-random disable the use of the random device (enabled by default)],
1875 try_dev_random=$enableval, try_dev_random=yes)
1877 AC_MSG_RESULT($try_dev_random)
1881 NAME_DEV_RANDOM="/dev/srandom"
1884 dnl Win32 does not have /dev/random, they have their own method...
1886 *-mingw*|*-*-cygwin*)
1887 ac_cv_have_dev_random=no
1890 dnl Everywhere else, it's /dev/random
1893 NAME_DEV_RANDOM="/dev/random"
1897 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1899 dnl Now check if the device actually exists
1901 if test "x$try_dev_random" = "xyes"; then
1902 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1903 [if test -r "$NAME_DEV_RANDOM" ; then
1904 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1905 if test "x$ac_cv_have_dev_random" = "xyes"; then
1906 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1909 AC_MSG_CHECKING(for random device)
1910 ac_cv_have_dev_random=no
1911 AC_MSG_RESULT(has been disabled)
1914 if test "x$host_win32" = "xyes"; then
1915 AC_DEFINE(HAVE_CRYPT_RNG)
1918 if test "x$ac_cv_have_dev_random" = "xno" \
1919 && test "x$host_win32" = "xno"; then
1922 *** A system-provided entropy source was not found on this system.
1923 *** Because of this, the System.Security.Cryptography random number generator
1924 *** will throw a NotImplemented exception.
1926 *** If you are seeing this message, and you know your system DOES have an
1927 *** entropy collection in place, please contact <crichton@gimp.org> and
1928 *** provide information about the system and how to access the random device.
1930 *** Otherwise you can install either egd or prngd and set the environment
1931 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1935 AC_MSG_CHECKING([if inter-process shared handles are requested])
1936 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1937 AC_MSG_RESULT($try_shared_handles)
1938 if test "x$try_shared_handles" != "xyes"; then
1939 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1940 AC_SUBST(DISABLE_SHARED_HANDLES)
1943 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1944 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1946 AC_MSG_CHECKING([if big-arrays are to be enabled])
1947 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1948 if test "x$enable_big_arrays" = "xyes" ; then
1949 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1950 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1952 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1955 AC_MSG_RESULT($enable_big_arrays)
1961 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
1963 if test "x$enable_dtrace" = "xyes"; then
1964 if test "x$has_dtrace" = "xno"; then
1965 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
1967 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
1968 if test "x$DTRACE" = "xno"; then
1969 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
1971 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
1972 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
1978 if test "x$enable_dtrace" = "xyes"; then
1979 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
1981 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1984 DTRACEFLAGS="-arch ppc64"
1987 DTRACEFLAGS="-arch x86_64"
1996 DTRACEFLAGS="-arch ppc"
1999 DTRACEFLAGS="-arch i386"
2006 AC_SUBST(DTRACEFLAGS)
2012 AC_CHECK_HEADERS([sys/sdt.h])
2014 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2015 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2021 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2022 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2024 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2025 if test "x$enable_nacl_codegen" = "xyes"; then
2026 MONO_NACL_ALIGN_MASK_OFF=1
2027 CPPFLAGS="$CPPFLAGS -D__native_client_codegen__"
2028 AC_DEFINE(TARGET_NACL, 1, [...])
2030 MONO_NACL_ALIGN_MASK_OFF=0
2031 CPPFLAGS="$CPPFLAGS -D__default_codegen__"
2033 if test "x$enable_nacl_gc" = "xyes"; then
2034 CPPFLAGS="$CPPFLAGS -finstrument-for-thread-suspension -D__native_client_gc__"
2036 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2042 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
2043 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2045 if test "x$enable_llvm" = "xyes"; then
2046 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2047 if test "x$LLVM_CONFIG" = "xno"; then
2048 AC_MSG_ERROR([llvm-config not found.])
2051 # The output of --cflags seems to include optimizations flags too
2052 LLVM_CFLAGS=`$LLVM_CONFIG --cflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2053 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2054 # from LLVM classes.
2055 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
2056 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2057 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit x86codegen`
2058 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
2060 # Should be something like '2.6' or '2.7svn'
2061 llvm_version=`$LLVM_CONFIG --version`
2062 major_version=`echo $llvm_version | cut -c 1`
2063 minor_version=`echo $llvm_version | cut -c 3`
2064 AC_MSG_CHECKING(LLVM version)
2065 AC_MSG_RESULT($llvm_version)
2066 if echo $llvm_version | grep -q 'mono'; then
2067 AC_DEFINE(LLVM_MONO_BRANCH, 1, [Whenever we are using the mono branch of LLVM])
2068 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MONO_BRANCH"
2070 AC_MSG_ERROR([Compiling with stock LLVM is not supported, please use the Mono LLVM repo at https://github.com/mono/llvm, with the GIT branch which matches this version of mono, i.e. 'mono-2-10' for Mono 2.10.])
2073 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
2074 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
2075 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2077 # Have to pass these on the command line since mini-llvm-cpp.h already includes
2079 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
2081 AC_SUBST(LLVM_CFLAGS)
2082 AC_SUBST(LLVM_CXXFLAGS)
2084 AC_SUBST(LLVM_LDFLAGS)
2085 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2088 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2089 if test "x$enable_loadedllvm" = "xyes"; then
2090 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2092 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2095 ACCESS_UNALIGNED="yes"
2101 SQLITE="libsqlite.so.0"
2102 SQLITE3="libsqlite3.so.0"
2105 sizeof_register="SIZEOF_VOID_P"
2109 sgen_supported=false
2111 # mips-sgi-irix5.* | mips-sgi-irix6.*)
2113 # ACCESS_UNALIGNED="no"
2118 ACCESS_UNALIGNED="no"
2121 AC_MSG_CHECKING(for mips n32)
2122 AC_TRY_COMPILE([], [
2124 #if _MIPS_SIM != _ABIN32
2143 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2148 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2149 # int astruct __attribute__ ((visibility ("hidden")));
2152 # void *p = &astruct;
2154 # gcc -fPIC --shared -o libfoo.so foo.c
2156 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2157 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2158 have_visibility_hidden=no
2162 have_visibility_hidden=no
2171 darwin*|openbsd*|freebsd*)
2176 x86_64-*-* | amd64-*-*)
2185 darwin*|openbsd*|freebsd*)
2191 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2199 ACCESS_UNALIGNED="no"
2203 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2204 libmono_ldflags="-lunwind"
2207 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2214 ACCESS_UNALIGNED="no"
2221 if test x"$GCC" = xyes; then
2222 # We don't support v8 cpus
2223 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2225 if test x"$AR" = xfalse; then
2226 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2230 alpha*-*-linux* | alpha*-*-osf*)
2232 ACCESS_UNALIGNED="no"
2235 CFLAGS="$CFLAGS -mieee -O0"
2242 *-mingw*|*-*-cygwin*)
2243 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2244 have_visibility_hidden=no
2247 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
2251 ACCESS_UNALIGNED="no"
2252 INTERP_SUPPORTED=yes
2258 ACCESS_UNALIGNED="no"
2261 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2262 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2263 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2265 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2266 CFLAGS="$CFLAGS -mminimal-toc"
2269 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2282 ACCESS_UNALIGNED="no"
2284 CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1 -D__ARM_EABI__ -DHAVE_ARMV6=1"
2285 # libgc's gc_locks.h depends on this
2286 NESTED_LIBGC_FLAGS="$NESTED_LIBGC_FLAGS -DHAVE_ARMV6"
2292 ACCESS_UNALIGNED="no"
2300 ACCESS_UNALIGNED="yes"
2303 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
2304 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2309 ACCESS_UNALIGNED="yes"
2312 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2316 if test "x$host" != "x$target"; then
2318 powerpc64-ps3-linux-gnu)
2320 arch_target=powerpc64
2321 AC_DEFINE(TARGET_PS3, 1, [...])
2322 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2323 # It would be better to just use TARGET_POWERPC64, but lots of code already
2325 AC_DEFINE(__mono_ppc64__, 1, [...])
2326 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2328 target_byte_order=G_BIG_ENDIAN
2331 powerpc64-xbox360-linux-gnu)
2333 arch_target=powerpc64
2334 AC_DEFINE(TARGET_XBOX360, 1, [...])
2335 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2336 # It would be better to just use TARGET_POWERPC64, but lots of code already
2339 target_byte_order=G_BIG_ENDIAN
2344 AC_DEFINE(TARGET_AMD64, 1, [...])
2345 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2346 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2349 armv7l-unknown-linux-gnueabi*)
2353 ACCESS_UNALIGNED="no"
2355 CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1 -D__ARM_EABI__"
2357 # Can't use tls, since it depends on the runtime detection of tls offsets
2358 # in mono-compiler.h
2361 armv5tel-unknown-linux-gnueabi*)
2364 ACCESS_UNALIGNED="no"
2366 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2368 # Can't use tls, since it depends on the runtime detection of tls offsets
2369 # in mono-compiler.h
2373 AC_MSG_WARN([Cross compiling is only supported for targets matching 'powerpc64-{ps3,xbox360}-linux-gnu'])
2377 # FIXME: Define the others as well
2380 AC_DEFINE(TARGET_X86, 1, [...])
2383 AC_DEFINE(TARGET_AMD64, 1, [...])
2386 AC_DEFINE(TARGET_ARM, 1, [...])
2389 AC_DEFINE(TARGET_POWERPC, 1, [...])
2392 AC_DEFINE(TARGET_POWERPC, 1, [...])
2393 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2396 AC_DEFINE(TARGET_S390X, 1, [...])
2400 if test "x$sizeof_register" = "x4"; then
2401 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2402 elif test "x$sizeof_register" = "x8"; then
2403 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2405 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2408 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2409 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2410 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2411 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2413 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2416 if test "x$have_visibility_hidden" = "xyes"; then
2417 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2420 if test "x$have_deprecated" = "xyes"; then
2421 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2425 dnl Simple Generational checks (sgen)
2427 if $sgen_supported; then
2428 build_sgen_default=yes
2430 build_sgen_default=no
2433 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=$build_sgen_default])
2434 if test x$buildsgen = xyes; then
2435 if $sgen_supported; then
2436 SGEN_DEFINES="-DHAVE_SGEN_GC -DHAVE_MOVING_COLLECTOR -DHAVE_WRITE_BARRIERS"
2437 gc_msg="sgen and $gc_msg"
2440 AC_MSG_WARN("Sgen is not supported on this platform")
2443 AC_SUBST(SGEN_DEFINES)
2444 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
2447 if test x$JIT_SUPPORTED = xyes; then
2448 if $jit_wanted; then
2450 jit_status="Building and using the JIT"
2452 if $interp_wanted; then
2453 jit_status="Building the JIT, defaulting to the interpreter"
2455 AC_ERROR(No JIT or interpreter support available or selected.)
2459 if test x$interp_wanted = xtrue; then
2460 jit_status="interpreter"
2462 AC_ERROR(No JIT or interpreter support available or selected.)
2466 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2474 INTL="libintl.dylib"
2475 SQLITE="libsqlite.0.dylib"
2476 SQLITE3="libsqlite3.0.dylib"
2486 SQLITE="libsqlite.so"
2487 SQLITE3="libsqlite3.so"
2492 SQLITE="libsqlite.so"
2493 SQLITE3="libsqlite3.so"
2497 AC_MSG_CHECKING(for the soname of libX11.so)
2498 for i in $x_libraries /usr/lib /usr/lib64; do
2500 if test -f $i/libX11.so.$r; then
2507 if test "x$X11" = "xlibX11.so"; then
2508 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2516 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2517 if test "x$with_tls" = "x__thread"; then
2519 # On some linux distributions, TLS works in executables, but linking
2520 # against a shared library containing TLS fails with:
2521 # undefined reference to `__tls_get_addr'
2523 rm -f conftest.c conftest.so conftest
2524 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2525 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2526 $CC -o conftest conftest.so > /dev/null 2>&1
2527 if test ! -f conftest; then
2528 AC_MSG_WARN([Disabling usage of __thread.]);
2531 rm -f conftest.c conftest.so conftest
2535 mono_debugger_supported=no
2536 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2537 if test "x$try_mono_debugger" = "xyes"; then
2538 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA" -o "x$TARGET" = "xS390x"; then
2539 if test x$use_included_gc = xyes; then
2542 mono_debugger_supported=yes
2545 mono_debugger_supported=yes
2552 # disable the debugger entirely when building with moonlight
2553 if test "x$with_moonlight" != "xno"; then
2554 mono_debugger_supported=no
2557 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2558 if test "x$mono_debugger_supported" = "xyes"; then
2559 BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
2560 NESTED_LIBGC_FLAGS="-DMONO_DEBUGGER_SUPPORTED"
2562 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2563 AC_MSG_RESULT($mono_debugger_supported)
2565 if test "x$with_tls" = "x__thread"; then
2566 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2567 # Pass the information to libgc
2568 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2569 AC_MSG_CHECKING(if the tls_model attribute is supported)
2570 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2573 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2579 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2580 dnl ******************************************
2581 dnl *** Check to see what FPU is available ***
2582 dnl ******************************************
2583 AC_MSG_CHECKING(which FPU to use)
2586 CFLAGS="$CFLAGS -mfpu=vfp -mfloat-abi=softfp"
2588 int main () { __asm__ ("faddd d7, d6, d7"); return 0; }
2589 ], fpu=VFP, fpu=NONE)
2592 if test x$fpu = xNONE; then
2593 AC_TRY_COMPILE([], [
2594 __asm__ ("ldfd f0, [r0]");
2595 ], fpu=FPA, fpu=NONE)
2599 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2602 AC_MSG_CHECKING(for ARMV6)
2604 int main () { __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r" (0) : "memory"); return 0; }
2605 ], armv6=yes, armv6=no)
2607 AC_MSG_RESULT($armv6)
2608 if test ${armv6} = yes; then
2609 AC_DEFINE(HAVE_ARMV6, 1, "Host supports ARMV6 instructions")
2610 # libgc's gc_locks.h depends on this
2611 NESTED_LIBGC_FLAGS="$NESTED_LIBGC_FLAGS -DHAVE_ARMV6"
2615 if test ${TARGET} = unknown; then
2616 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2617 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2620 if test ${ACCESS_UNALIGNED} = no; then
2621 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2626 # Pass CPPFLAGS to libgc configure
2627 # We should use a separate variable for this to avoid passing useless and
2628 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2629 # This should be executed late so we pick up the final version of CPPFLAGS
2630 # The problem with this approach, is that during a reconfigure, the main
2631 # configure scripts gets invoked with these arguments, so we use separate
2632 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2633 LIBGC_CPPFLAGS="$CPPFLAGS $NESTED_LIBGC_FLAGS"
2634 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2635 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2637 # Don't pass -finstrument-for-thread-suspension in,
2638 # if these are instrumented it will be very bad news
2639 # (infinite recursion, undefined parking behavior, etc)
2640 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
2641 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2642 AC_CONFIG_SUBDIRS(libgc)
2646 #AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0 FX (defaults to yes)], [], [with_profile2=yes])
2647 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
2648 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid 2.1 assemblies (defaults to no)], [], [with_monodroid=no])
2649 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no If you want to build the MonoTouch 2.1 assemblies (defaults to no)], [], [with_monotouch=no])
2652 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
2653 if test x$with_oprofile != xno; then
2654 oprofile_include=$with_oprofile/include
2655 if test ! -f $oprofile_include/opagent.h; then
2656 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2659 OPROFILE_CFLAGS="-I$oprofile_include"
2660 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2661 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2666 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
2667 if test x$with_malloc_mempools = xyes; then
2669 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2675 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
2676 if test x$with_mcs_docs != xyes; then
2677 DISABLE_MCS_DOCS=yes
2680 if test x$with_profile4 != xyes; then
2681 DISABLE_MCS_DOCS=yes
2685 AC_ARG_WITH(moonlight, [ --with-moonlight=yes|no|only If you want to build Mono for Moonlight (defaults to no)],[
2686 if test x$with_moonlight != xno; then
2687 MOONLIGHT_DEFINES="-DMOONLIGHT -DDISABLE_ASSEMBLY_REMAPPING "
2689 ], [with_moonlight=no])
2690 AC_SUBST(MOONLIGHT_DEFINES)
2692 AC_ARG_WITH(moon_gc, [ --with-moon-gc=boehm,sgen Select the gc to use with Moonlight (defaults to boehm)],[
2693 if test "x$with_moon_gc" != "xsgen"; then
2696 ], [with_moon_gc=boehm])
2698 AC_CHECK_HEADER([malloc.h],
2699 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
2700 [Define to 1 if you have /usr/include/malloc.h.])],,)
2703 dnl Consistency settings
2705 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
2706 DISABLE_MCS_DOCS=yes
2709 if test x$DISABLE_MCS_DOCS = xyes; then
2716 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2717 AC_SUBST(OPROFILE_CFLAGS)
2718 AC_SUBST(OPROFILE_LIBS)
2720 libmono_ldflags="$libmono_ldflags $LIBS"
2722 AM_CONDITIONAL(MOONLIGHT, [test "x$with_moonlight" != "xno"])
2723 AM_CONDITIONAL(ONLY_MOONLIGHT, [test "x$with_moonlight" = "xonly"])
2724 AM_CONDITIONAL(MOONLIGHT_BOEHM, [test "x$with_moon_gc" = "xboehm"])
2725 AM_CONDITIONAL(MOONLIGHT_SGEN, [test "x$with_moon_gc" = "xsgen"])
2727 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
2728 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" = xyes])
2729 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" = xyes])
2731 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2732 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2733 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2734 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2735 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2736 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2737 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2738 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2739 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2740 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2741 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2742 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2743 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2744 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2745 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2746 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2748 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2749 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2750 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2757 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2758 AC_SUBST(arch_target)
2763 mono_build_root=`pwd`
2764 AC_SUBST(mono_build_root)
2766 if test x$USEJIT = xtrue; then
2767 mono_runtime=mono/mini/mono
2769 mono_runtime=mono/interpreter/mint
2771 AC_SUBST(mono_runtime)
2773 mono_cfg_root=$mono_build_root/runtime
2774 if test x$host_win32 = xyes; then
2775 if test "x$cross_compiling" = "xno"; then
2776 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2778 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
2781 mono_cfg_dir=$mono_cfg_root/etc
2783 AC_SUBST(mono_cfg_dir)
2785 AC_CONFIG_FILES([po/mcs/Makefile.in])
2787 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2788 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2790 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2793 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2795 *) reldir=$depth/$srcdir ;;
2797 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2798 cd runtime/etc/mono/1.0
2799 rm -f machine.config
2800 $LN_S $reldir/data/net_1_1/machine.config machine.config
2804 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2807 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2809 *) reldir=$depth/$srcdir ;;
2811 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2812 cd runtime/etc/mono/2.0
2813 rm -f machine.config
2814 $LN_S $reldir/data/net_2_0/machine.config machine.config
2818 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2821 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2823 *) reldir=$depth/$srcdir ;;
2825 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2826 cd runtime/etc/mono/2.0
2828 $LN_S $reldir/data/net_2_0/web.config web.config
2832 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2835 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2837 *) reldir=$depth/$srcdir ;;
2839 $ac_aux_dir/install-sh -d runtime/etc/mono/
2840 cd runtime/etc/mono/
2842 $LN_S $reldir/data/browscap.ini browscap.ini
2846 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2847 [ depth=../../../../..
2849 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2851 *) reldir=$depth/$srcdir ;;
2853 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2854 cd runtime/etc/mono/2.0/Browsers
2855 rm -f Compat.browser
2856 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2860 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
2863 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2865 *) reldir=$depth/$srcdir ;;
2867 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2868 cd runtime/etc/mono/4.0
2869 rm -f machine.config
2870 $LN_S $reldir/data/net_4_0/machine.config machine.config
2874 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
2877 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2879 *) reldir=$depth/$srcdir ;;
2881 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2882 cd runtime/etc/mono/4.0
2884 $LN_S $reldir/data/net_4_0/web.config web.config
2888 if test x$enable_quiet_build = xyes; then
2889 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])
2890 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/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
2897 scripts/mono-find-provides
2898 scripts/mono-find-requires
2901 mono/metadata/Makefile
2905 mono/arch/x86/Makefile
2906 mono/arch/amd64/Makefile
2907 mono/arch/hppa/Makefile
2908 mono/arch/ppc/Makefile
2909 mono/arch/sparc/Makefile
2910 mono/arch/s390/Makefile
2911 mono/arch/s390x/Makefile
2912 mono/arch/arm/Makefile
2913 mono/arch/alpha/Makefile
2914 mono/arch/ia64/Makefile
2915 mono/arch/mips/Makefile
2916 mono/interpreter/Makefile
2918 mono/tests/tests-config
2919 mono/tests/assemblyresolve/Makefile
2920 mono/tests/cas/Makefile
2921 mono/tests/cas/assembly/Makefile
2922 mono/tests/cas/demand/Makefile
2923 mono/tests/cas/inheritance/Makefile
2924 mono/tests/cas/linkdemand/Makefile
2925 mono/tests/cas/threads/Makefile
2926 mono/benchmark/Makefile
2927 mono/monograph/Makefile
2928 mono/io-layer/Makefile
2930 mono/profiler/Makefile
2932 ikvm-native/Makefile
2937 data/net_2_0/Makefile
2938 data/net_4_0/Makefile
2939 data/net_2_0/Browsers/Makefile
2946 data/mono-options.pc
2947 data/mono-lineeditor.pc
2954 data/system.web.extensions_1.0.pc
2955 data/system.web.extensions.design_1.0.pc
2956 data/system.web.mvc.pc
2957 data/system.web.mvc2.pc
2962 tools/locale-builder/Makefile
2969 if test x$host_win32 = xyes; then
2970 # Get rid of 'cyg' prefixes in library names
2971 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2972 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2973 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2974 # executable doesn't work...
2975 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2980 NONE) prefix=$ac_default_prefix ;;
2982 case $exec_prefix in
2983 NONE) exec_prefix='${prefix}' ;;
2987 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2988 # any existing config.make. This allows people to share the same source tree
2989 # with different build directories, one native and one cross
2991 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2993 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
2995 echo "prefix=$prefix" > $mcs_topdir/build/config.make
2996 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
2997 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
2998 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
2999 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $mcs_topdir/build/config.make
3000 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
3001 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
3002 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
3005 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
3006 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
3009 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
3012 [myver=$($AWK 'BEGIN {
3013 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
3014 if(length(vsplit [1]) > 4) {
3015 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
3017 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
3020 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
3022 if test x$platform_darwin = xyes; then
3023 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
3026 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
3027 enable_system_aot=yes
3030 if test "x$enable_loadedllvm" = "xyes"; then
3031 # This seems to fail on the x86 buildbots
3032 enable_system_aot=no
3035 if test x$host_win32 = xno -a x$platform_darwin != xyes -a x$enable_system_aot = xyes; then
3036 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
3039 if test x$DISABLE_MCS_DOCS = xyes; then
3040 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
3043 if test x$with_moonlight != xno; then
3044 echo "MOONLIGHT = 1" >> $srcdir/$mcsdir/build/config.make
3049 # if we have an olive folder, override the default settings
3050 if test -d $olivedir; then
3052 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
3054 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
3056 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
3057 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
3058 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
3059 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
3060 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
3061 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
3067 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
3071 olive source: $olive_topdir
3076 SIGALTSTACK: $with_sigaltstack
3079 BigArrays: $enable_big_arrays
3080 DTrace: $enable_dtrace
3081 Parallel Mark: $enable_parallel_mark
3082 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
3085 Moon Profile: $with_moonlight ($with_moon_gc)
3086 MonoDroid: $with_monodroid
3087 MonoTouch: $with_monotouch
3088 JNI support: $jdk_headers_found
3089 libgdiplus: $libgdiplus_msg
3093 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
3094 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)