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,2.7)
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';;
32 if test -d $srcdir/libgc ; then
38 # These variables are the CPPFLAGS/CFLAGS passed to libgc's configure
39 # libgc should inherit the original CFLAGS/CPPFLAGS passed to configure, i.e. -O0
40 CPPFLAGS_FOR_LIBGC=$CPPFLAGS
41 CFLAGS_FOR_LIBGC=$CFLAGS
42 CPPFLAGS_FOR_EGLIB=$CPPFLAGS
43 CFLAGS_FOR_EGLIB=$CFLAGS
46 # These are the flags that need to be stored in the mono.pc file for
47 # compiling code that will embed Mono
51 AC_SUBST(libmono_cflags)
52 AC_SUBST(libmono_ldflags)
54 # Variable to have relocatable .pc files (lib, or lib64)
55 reloc_libdir=`basename ${libdir}`
56 AC_SUBST(reloc_libdir)
58 dnl if linker handles the version script
61 # Set to yes if Unix sockets cannot be created in an anonymous namespace
64 # Thread configuration inspired by sleepycat's db
65 AC_MSG_CHECKING([host platform characteristics])
72 # https://bugzilla.novell.com/show_bug.cgi?id=504411
80 *-*-mingw*|*-*-cygwin*)
81 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
82 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
83 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
85 if test "x$cross_compiling" = "xno"; then
87 if test "x$host" == "x$target"; then
88 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32])
90 CC="gcc -mno-cygwin -g"
91 CXX="g++ -mno-cygwin -g"
92 # So libgc configure gets -mno-cygwin
97 # Windows 2000 is required that includes Internet Explorer 5.01
98 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
99 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm"
100 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
101 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
107 # This forces libgc to use the DllMain based thread registration code on win32
108 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
112 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
113 libmono_cflags="-D_REENTRANT"
114 LDFLAGS="$LDFLAGS -pthread"
115 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
116 libmono_ldflags="-pthread"
119 libgc_threads=pthreads
125 if test "x$PTHREAD_CFLAGS" = "x"; then
126 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
129 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
130 libmono_cflags="$PTHREAD_CFLAGS"
132 if test "x$PTHREAD_LIBS" = "x"; then
133 LDFLAGS="$LDFLAGS -pthread"
134 libmono_ldflags="-pthread"
136 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
137 libmono_ldflags="$PTHREAD_LIBS"
139 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
141 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
143 libgc_threads=pthreads
144 # This doesn't seem to work as of 7.0 on amd64
146 # TLS is only partially implemented on -CURRENT (compiler support
147 # but NOT library support)
154 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS -DPLATFORM_BSD"
155 libmono_cflags="-D_THREAD_SAFE"
156 LDFLAGS="$LDFLAGS -pthread"
157 libmono_ldflags="-pthread"
159 AC_DEFINE(PTHREAD_POINTER_ID)
161 libgc_threads=pthreads
166 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
167 if test "x$disable_munmap" != "xyes"; then
168 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
170 libmono_cflags="-D_REENTRANT"
171 libmono_ldflags="-lpthread"
173 libgc_threads=pthreads
179 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
180 # +ESdbgasm only valid on bundled cc on RISC
181 # silently ignored for ia64
182 if test $GCC != "yes"; then
183 CFLAGS="$CFLAGS +ESdbgasm"
184 # Arrange for run-time dereferencing of null
185 # pointers to produce a SIGSEGV signal.
186 LDFLAGS="$LDFLAGS -z"
188 CFLAGS="$CFLAGS +ESdbgasm"
189 LDFLAGS="$LDFLAGS -z"
190 libmono_cflags="-D_REENTRANT"
191 libmono_ldflags="-lpthread"
192 libgc_threads=pthreads
198 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
200 libmono_cflags="-D_REENTRANT"
201 libgc_threads=pthreads
202 # This doesn't seem to work on solaris/x86, but the configure test runs
206 enable_solaris_tar_check=yes
209 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
212 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
213 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
214 libmono_cflags="-D_THREAD_SAFE"
215 LDFLAGS="$LDFLAGS -pthread"
216 libmono_ldflags="-pthread"
218 AC_DEFINE(PTHREAD_POINTER_ID)
219 AC_DEFINE(USE_MACH_SEMA, 1, [...])
220 no_version_script=yes
222 libgc_threads=pthreads
224 if test "x$cross_compiling" = "xyes"; then
225 has_broken_apple_cpp=yes
227 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin10.0.0, but
228 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
229 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
231 dnl MacPorts config.guess reports as this
233 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE -mmacosx-version-min=10.5"
234 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_FLAGS"
235 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
236 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
237 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
238 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
239 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
240 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
241 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
243 dnl Snow Leopard config.guess reports as this
245 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE -mmacosx-version-min=10.5"
246 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_FLAGS"
247 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
248 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
249 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
250 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
251 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
252 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
253 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
258 AC_MSG_WARN([*** Please add $host to configure.in checks!])
265 if test x$need_link_unlink = xyes; then
266 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
269 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
270 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
271 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
272 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
273 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
275 AC_CHECK_TOOL(CC, gcc, gcc)
277 AC_CHECK_TOOL(CXX, g++, g++)
283 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
285 # Set ASFLAGS if not already set.
286 : ${CCASFLAGS='$(CFLAGS)'}
290 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
291 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
292 if test "x$CXX" = "xg++"; then
293 if test "x$GXX" != "xyes"; then
294 # automake/libtool is so broken, it requires g++ even if the c++ sources
295 # are inside automake conditionals
296 AC_MSG_ERROR([You need to install g++])
300 AC_CHECK_PROG(BISON, bison,yes,no)
301 if test "x$BISON" = "xno";
303 AC_MSG_ERROR([You need to install bison])
306 dnl may require a specific autoconf version
307 dnl AC_PROG_CC_FOR_BUILD
308 dnl CC_FOR_BUILD not automatically detected
310 CFLAGS_FOR_BUILD=$CFLAGS
312 if test "x$cross_compiling" = "xyes"; then
317 AC_SUBST(CC_FOR_BUILD)
318 AC_SUBST(CFLAGS_FOR_BUILD)
320 AC_SUBST(BUILD_EXEEXT)
322 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
323 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
328 # This causes monodis to not link correctly
329 #AC_DISABLE_FAST_INSTALL
331 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
334 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
335 AC_SUBST(export_ldflags)
337 # Test whenever ld supports -version-script
340 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
341 no_version_script=yes
344 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
346 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)
347 AC_CHECK_HEADERS(sys/user.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)
350 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
351 if test x$have_zlib = xyes; then
352 AC_TRY_COMPILE([#include <zlib.h>], [
354 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
357 #error No good zlib found
360 AC_MSG_RESULT(Using system zlib)
361 zlib_msg="system zlib"
363 AC_MSG_RESULT(Using embedded zlib)
365 zlib_msg="bundled zlib"
369 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
370 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
372 # for mono/metadata/debug-symfile.c
373 AC_CHECK_HEADERS(elf.h)
376 AC_CHECK_HEADERS(poll.h)
377 AC_CHECK_HEADERS(sys/poll.h)
378 AC_CHECK_HEADERS(sys/wait.h)
379 AC_CHECK_HEADERS(grp.h)
380 AC_CHECK_HEADERS(syslog.h)
383 AC_CHECK_HEADERS(wchar.h)
384 AC_CHECK_HEADERS(ieeefp.h)
385 AC_MSG_CHECKING(for isinf)
386 AC_TRY_LINK([#include <math.h>], [
390 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
392 # We'll have to use signals
397 # not 64 bit clean in cross-compile
398 AC_CHECK_SIZEOF(void *, 4)
401 if test x"$GCC" = xyes; then
402 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings'
403 # The runtime code does not respect ANSI C strict aliasing rules
404 CFLAGS="$CFLAGS -fno-strict-aliasing"
407 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
408 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
418 # The Sun Forte compiler complains about inline functions that access static variables
419 # so disable all inlining.
422 CFLAGS="$CFLAGS -Dinline="
426 CFLAGS="$CFLAGS -g $WARN"
427 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
429 # Where's the 'mcs' source tree?
430 if test -d $srcdir/mcs; then
437 # A sanity check to catch cases where the package was unpacked
438 # with an ancient tar program (Solaris)
440 AC_ARG_ENABLE(solaris-tar-check,
441 [ --disable-solaris-tar-check disable solaris tar check],
442 do_solaris_tar_check=no, do_solaris_tar_check=yes)
444 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
445 AC_MSG_CHECKING(integrity of package)
446 if test -f $srcdir/$mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
450 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"
451 AC_MSG_ERROR([$errorm])
455 mcs_topdir='$(top_srcdir)/'$mcsdir
456 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
458 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
459 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
461 AC_SUBST([mcs_topdir])
462 AC_SUBST([mcs_topdir_from_srcdir])
464 # Where's the 'olive' source tree?
465 if test -d $srcdir/olive; then
471 if test -d $srcdir/$olivedir; then
472 olive_topdir='$(top_srcdir)/'$olivedir
475 # gettext: prepare the translation directories.
476 # we do not configure the full gettext, as we consume it dynamically from C#
479 if test "x$USE_NLS" = "xyes"; then
480 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
482 if test "x$HAVE_MSGFMT" = "xno"; then
483 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
487 AC_ARG_WITH([libgdiplus],
488 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
489 [], [with_libgdiplus=installed])
491 case $with_libgdiplus in
492 no|installed) libgdiplus_loc= ;;
493 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
494 /*) libgdiplus_loc=$with_libgdiplus ;;
495 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
497 AC_SUBST([libgdiplus_loc])
499 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
500 if test "x$PKG_CONFIG" = "xno"; then
501 AC_MSG_ERROR([You need to install pkg-config])
505 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
506 if test x$with_crosspkgdir = "x"; then
507 if test -s $PKG_CONFIG_PATH; then
508 pkg_config_path=$PKG_CONFIG_PATH
511 pkg_config_path=$with_crosspkgdir
512 PKG_CONFIG_PATH=$pkg_config_path
513 export PKG_CONFIG_PATH
518 [ --with-glib=embedded|system Choose glib API: system or embedded (default to system)],
519 [], [with_glib=system])
525 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
526 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
527 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
528 BUILD_GLIB_LIBS="$GLIB_LIBS"
529 GMODULE_CFLAGS="$GLIB_CFLAGS"
530 GMODULE_LIBS="$GLIB_LIBS"
532 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
533 AC_CONFIG_SUBDIRS(eglib)
536 if test "x$cross_compiling" = "xyes"; then
537 pkg_config_path="$PKG_CONFIG_PATH"
538 unset PKG_CONFIG_PATH
540 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
541 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
542 if test "x$cross_compiling" = "xyes"; then
543 PKG_CONFIG_PATH=$pkg_config_path
544 export PKG_CONFIG_PATH
547 ## Versions of dependencies
548 GLIB_REQUIRED_VERSION=2.4.0
551 dnl No, you will not replace this check with a pkg.m4 check
553 if $PKG_CONFIG --atleast-version=$GLIB_REQUIRED_VERSION glib-2.0; then
554 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
555 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
556 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
557 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
559 AC_MSG_ERROR([You need at least glib-2.0 $GLIB_REQUIRED_VERSION])
563 AC_MSG_ERROR([Invalid argument to --with-glib.])
565 AM_CONDITIONAL(EGLIB_BUILD, test x$with_glib = xembedded)
567 AC_SUBST(GLIB_CFLAGS)
569 AC_SUBST(GMODULE_CFLAGS)
570 AC_SUBST(GMODULE_LIBS)
571 AC_SUBST(BUILD_GLIB_CFLAGS)
572 AC_SUBST(BUILD_GLIB_LIBS)
575 if test x$cross_compiling$host_win32 = xnoyes; then
576 AC_MSG_CHECKING(for cygwin glib2-dev package)
577 if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
579 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.])
581 AC_MSG_RESULT(not found, ok)
584 AC_MSG_CHECKING(for broken gwin32.h)
585 glib_include=`$PKG_CONFIG --cflags-only-I glib-2.0 | sed -e 's/ -I.*//g' | sed -e 's/-I//g'`
586 if test -f $glib_include/glib/gwin32.h; then
587 if [ grep ftruncate $glib_include/glib/gwin32.h | grep -q define ]; then
588 AC_MSG_RESULT(failed)
590 AC_MSG_ERROR([Your version of gwin32.h is broken and will cause compilation errors when building mono. Please fix it by deleting the line: '$hashmark define ftruncate...' from '$glib_include/glib/gwin32.h' then re-run configure.])
596 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Defaults to included],[gc=$with_gc],[gc=$gc_default])
598 # Enable support for fast thread-local storage
599 # Some systems have broken support, so we allow to disable it.
600 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
602 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
603 # This does not work on some platforms (bug #55253)
604 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
606 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
608 if test "x$enable_static" = "xno"; then
612 if test "x$host_win32" = "xyes"; then
613 # Boehm GC requires the runtime to be in its own dll
617 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
618 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
620 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
621 if test "x$with_xen_opt" = "xyes"; then
622 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
624 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
625 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
630 # Pass it to libgc as well
631 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
638 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build (on by default)], enable_quiet_build=$enableval, enable_quiet_build=yes)
639 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
641 if test x$enable_small_config = xyes; then
642 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
643 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
646 DISABLED_FEATURES=none
648 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
649 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
650 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd,soft_debug.],
652 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
653 eval "mono_feature_disable_$feature='yes'"
655 DISABLED_FEATURES=$enable_minimal
656 disabled="Disabled: $enable_minimal"
659 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
661 if test "x$mono_feature_disable_aot" = "xyes"; then
662 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
663 AC_MSG_NOTICE([Disabled AOT compiler])
666 if test "x$mono_feature_disable_profiler" = "xyes"; then
667 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
668 AC_MSG_NOTICE([Disabled support for the profiler])
670 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
672 if test "x$mono_feature_disable_decimal" = "xyes"; then
673 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
674 AC_MSG_NOTICE([Disabled support for decimal])
677 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
678 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
679 AC_MSG_NOTICE([Disabled support for P/Invoke])
682 if test "x$mono_feature_disable_debug" = "xyes"; then
683 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
684 AC_MSG_NOTICE([Disabled support for runtime debugging])
687 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
688 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
689 mono_feature_disable_reflection_emit_save=yes
690 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
693 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
694 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
695 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
698 if test "x$mono_feature_disable_large_code" = "xyes"; then
699 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
700 AC_MSG_NOTICE([Disabled support for large assemblies])
703 if test "x$mono_feature_disable_logging" = "xyes"; then
704 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
705 AC_MSG_NOTICE([Disabled support for logging])
708 if test "x$mono_feature_disable_com" = "xyes"; then
709 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
710 AC_MSG_NOTICE([Disabled COM support])
713 if test "x$mono_feature_disable_ssa" = "xyes"; then
714 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
715 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
718 if test "x$mono_feature_disable_generics" = "xyes"; then
719 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
720 AC_MSG_NOTICE([Disabled Generics Support])
723 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
724 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
725 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
728 if test "x$mono_feature_disable_portability" = "xyes"; then
729 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
730 AC_MSG_NOTICE([Disabled IO Portability layer])
733 if test "x$mono_feature_disable_attach" = "xyes"; then
734 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
735 AC_MSG_NOTICE([Disabled agent attach])
738 if test "x$mono_feature_disable_full_messages" = "xyes"; then
739 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
740 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
743 if test "x$mono_feature_disable_verifier" = "xyes"; then
744 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
745 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
748 if test "x$mono_feature_disable_jit" = "xyes"; then
749 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
750 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
753 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
755 if test "x$mono_feature_disable_simd" = "xyes"; then
756 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
757 AC_MSG_NOTICE([Disabled SIMD support])
760 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
761 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
762 AC_MSG_NOTICE([Disabled Soft Debugger.])
765 AC_MSG_CHECKING(for visibility __attribute__)
767 void __attribute__ ((visibility ("hidden"))) doit (void) {}
768 void main () { doit (); }
770 have_visibility_hidden=yes
773 have_visibility_hidden=no
777 AC_MSG_CHECKING(for deprecated __attribute__)
779 int doit (void) __attribute__ ((deprecated));
780 int doit (void) { return 0; }
791 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
792 if test x$enable_parallel_mark = xyes; then
793 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
802 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
803 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
805 if test "x$found_boehm" != "xyes"; then
806 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
808 if test "x$gc_headers" != "xyes"; then
809 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
812 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
813 AC_SUBST(HAVE_BOEHM_GC)
814 LIBGC_LIBS="-lgc $libdl"
815 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
817 # AC_CHECK_FUNCS does not work for some reason...
818 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
819 if test "x$found_gcj_malloc" = "xyes"; then
820 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
821 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (with typed GC)", [GC description])
823 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (no typed GC)", [GC description])
825 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
826 if test "x$found_gc_enable" = "xyes"; then
827 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have 'GC_enable'])
837 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
838 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
839 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
841 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
842 AC_SUBST(HAVE_BOEHM_GC)
844 AC_DEFINE(HAVE_GC_H, 1, [Have gc.h])
845 AC_DEFINE(USE_INCLUDED_LIBGC, 1, [Use included libgc])
847 # The included libgc contains GCJ support
848 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
849 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have GC_enable])
850 if test x$enable_parallel_mark = xyes; then
851 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
853 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC)", [GC description])
861 AC_DEFINE(HAVE_SGEN_GC,1,[Using the simple generational GC.])
862 AC_DEFINE(HAVE_MOVING_COLLECTOR,1,[The GC can move objects.])
863 AC_DEFINE(HAVE_WRITE_BARRIERS,1,[The GC needs write barriers.])
864 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Simple generational", [GC description])
868 AC_MSG_WARN("Compiling mono without GC.")
869 AC_DEFINE_UNQUOTED(USED_GC_NAME, "none", [GC description])
870 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
873 AC_MSG_ERROR([Invalid argument to --with-gc.])
877 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
878 if test "x$large_heap" = "xyes"; then
880 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
883 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
884 AC_SUBST(LIBGC_CFLAGS)
886 AC_SUBST(LIBGC_STATIC_LIBS)
890 dnl End of libgc checks
893 dnl *************************************
894 dnl *** Checks for zero length arrays ***
895 dnl *************************************
896 AC_MSG_CHECKING(whether $CC supports zero length arrays)
904 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
907 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
910 if test x$target_win32 = xno; then
912 dnl hires monotonic clock support
913 AC_SEARCH_LIBS(clock_gettime, rt)
915 dnl dynamic loader support
916 AC_CHECK_FUNC(dlopen, DL_LIB="",
917 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
919 if test x$dl_support = xno; then
920 AC_MSG_WARN([No dynamic loading support available])
923 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
924 dnl from glib's configure.in
925 AC_CACHE_CHECK([for preceeding underscore in symbols],
927 AC_TRY_RUN([#include <dlfcn.h>
928 int mono_underscore_test (void) { return 42; }
930 void *f1 = (void*)0, *f2 = (void*)0, *handle;
931 handle = dlopen ((void*)0, 0);
933 f1 = dlsym (handle, "mono_underscore_test");
934 f2 = dlsym (handle, "_mono_underscore_test");
935 } return (!f2 || f1);
937 [mono_cv_uscore=yes],
941 if test "x$mono_cv_uscore" = "xyes"; then
942 MONO_DL_NEED_USCORE=1
944 MONO_DL_NEED_USCORE=0
946 AC_SUBST(MONO_DL_NEED_USCORE)
947 AC_CHECK_FUNC(dlerror)
950 dnl ******************************************************************
951 dnl *** Checks for the IKVM JNI interface library ***
952 dnl ******************************************************************
953 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library (defaults to yes)],[with_ikvm_native=$withval],[with_ikvm_native=yes])
956 if test x$with_ikvm_native = xyes; then
957 ikvm_native_dir=ikvm-native
958 jdk_headers_found="IKVM Native"
961 AC_SUBST(ikvm_native_dir)
963 AC_CHECK_HEADERS(execinfo.h)
965 AC_CHECK_FUNCS(getgrgid_r)
966 AC_CHECK_FUNCS(getgrnam_r)
967 AC_CHECK_FUNCS(getpwnam_r)
968 AC_CHECK_FUNCS(getpwuid_r)
969 AC_CHECK_FUNCS(getresuid)
970 AC_CHECK_FUNCS(setresuid)
971 AC_CHECK_FUNCS(kqueue)
972 AC_CHECK_FUNCS(backtrace_symbols)
973 AC_CHECK_FUNCS(mkstemp)
975 AC_CHECK_FUNCS(madvise)
976 AC_CHECK_FUNCS(getrusage)
977 AC_CHECK_FUNCS(getpriority)
978 AC_CHECK_FUNCS(setpriority)
979 AC_CHECK_FUNCS(dl_iterate_phdr)
981 AC_CHECK_FUNCS(sched_setaffinity)
983 dnl ****************************************************************
984 dnl *** Check for sched_setaffinity from glibc versions before ***
985 dnl *** 2.3.4. The older versions of the function only take 2 ***
986 dnl *** parameters, not 3. ***
988 dnl *** Because the interface change was not made in a minor ***
989 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
990 dnl *** won't always indicate the interface sched_affinity has. ***
991 dnl ****************************************************************
992 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
993 AC_TRY_COMPILE([#include <sched.h>], [
996 sched_setaffinity(0, &mask);
1001 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1003 # We have the new, three-parameter version
1008 dnl ******************************************************************
1009 dnl *** Check for large file support ***
1010 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1011 dnl ******************************************************************
1013 # Check that off_t can represent 2**63 - 1 correctly, working around
1014 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1015 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1017 AC_DEFUN([LARGE_FILES], [
1018 large_CPPFLAGS=$CPPFLAGS
1019 CPPFLAGS="$CPPFLAGS $1"
1021 #include <sys/types.h>
1023 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
1026 int big_off_t=((BIG_OFF_T%2147483629==721) &&
1027 (BIG_OFF_T%2147483647==1));
1036 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1037 large_CPPFLAGS="$large_CPPFLAGS $1"
1042 CPPFLAGS=$large_CPPFLAGS
1045 AC_MSG_CHECKING(if off_t is 64 bits wide)
1047 if test $large_offt = no; then
1048 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1049 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1051 if test $large_offt = no; then
1052 AC_MSG_WARN([No 64 bit file size support available])
1055 dnl *****************************
1056 dnl *** Checks for libsocket ***
1057 dnl *****************************
1058 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1060 dnl *******************************
1061 dnl *** Checks for MSG_NOSIGNAL ***
1062 dnl *******************************
1063 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1064 AC_TRY_COMPILE([#include <sys/socket.h>], [
1065 int f = MSG_NOSIGNAL;
1067 # Yes, we have it...
1069 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1071 # We'll have to use signals
1075 dnl *****************************
1076 dnl *** Checks for SOL_IP ***
1077 dnl *****************************
1078 AC_MSG_CHECKING(for SOL_IP)
1079 AC_TRY_COMPILE([#include <netdb.h>], [
1082 # Yes, we have it...
1084 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1086 # We'll have to use getprotobyname
1090 dnl *****************************
1091 dnl *** Checks for SOL_IPV6 ***
1092 dnl *****************************
1093 AC_MSG_CHECKING(for SOL_IPV6)
1094 AC_TRY_COMPILE([#include <netdb.h>], [
1095 int level = SOL_IPV6;
1097 # Yes, we have it...
1099 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1101 # We'll have to use getprotobyname
1105 dnl *****************************
1106 dnl *** Checks for SOL_TCP ***
1107 dnl *****************************
1108 AC_MSG_CHECKING(for SOL_TCP)
1109 AC_TRY_COMPILE([#include <netdb.h>], [
1110 int level = SOL_TCP;
1112 # Yes, we have it...
1114 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1116 # We'll have to use getprotobyname
1120 dnl *****************************
1121 dnl *** Checks for IP_PKTINFO ***
1122 dnl *****************************
1123 AC_MSG_CHECKING(for IP_PKTINFO)
1124 AC_TRY_COMPILE([#include <netdb.h>], [
1125 int level = IP_PKTINFO;
1127 # Yes, we have it...
1129 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1134 dnl *****************************
1135 dnl *** Checks for IPV6_PKTINFO ***
1136 dnl *****************************
1137 AC_MSG_CHECKING(for IPV6_PKTINFO)
1138 AC_TRY_COMPILE([#include <netdb.h>], [
1139 int level = IPV6_PKTINFO;
1141 # Yes, we have it...
1143 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1148 dnl **********************************
1149 dnl *** Checks for IP_DONTFRAGMENT ***
1150 dnl **********************************
1151 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1152 AC_TRY_COMPILE([#include <netdb.h>], [
1153 int level = IP_DONTFRAGMENT;
1155 # Yes, we have it...
1157 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1162 dnl **********************************
1163 dnl *** Checks for IP_MTU_DISCOVER ***
1164 dnl **********************************
1165 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1166 AC_TRY_COMPILE([#include <netdb.h>], [
1167 int level = IP_MTU_DISCOVER;
1169 # Yes, we have it...
1171 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1176 dnl *********************************
1177 dnl *** Check for struct ip_mreqn ***
1178 dnl *********************************
1179 AC_MSG_CHECKING(for struct ip_mreqn)
1180 AC_TRY_COMPILE([#include <netinet/in.h>], [
1181 struct ip_mreqn mreq;
1182 mreq.imr_address.s_addr = 0;
1184 # Yes, we have it...
1186 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1188 # We'll just have to try and use struct ip_mreq
1190 AC_MSG_CHECKING(for struct ip_mreq)
1191 AC_TRY_COMPILE([#include <netinet/in.h>], [
1192 struct ip_mreq mreq;
1193 mreq.imr_interface.s_addr = 0;
1195 # Yes, we have it...
1197 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1199 # No multicast support
1204 dnl **********************************
1205 dnl *** Check for gethostbyname2_r ***
1206 dnl **********************************
1207 AC_MSG_CHECKING(for gethostbyname2_r)
1208 AC_TRY_LINK([#include <netdb.h>], [
1209 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1211 # Yes, we have it...
1213 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1218 dnl *****************************
1219 dnl *** Checks for libnsl ***
1220 dnl *****************************
1221 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1223 AC_CHECK_FUNCS(inet_pton inet_aton)
1225 dnl ***********************************************
1226 dnl *** Checks for size of sockaddr_un.sun_path ***
1227 dnl ***********************************************
1228 # AC_CHECK_SIZEOF can't cope with struct members :-(
1229 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1230 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1232 #include <sys/types.h>
1237 struct sockaddr_un sock_un;
1238 FILE *f=fopen("conftestval", "w");
1240 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1243 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1244 mono_cv_sizeof_sunpath=0,
1245 mono_cv_sizeof_sunpath=0)])dnl
1246 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1247 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1249 dnl *****************************
1250 dnl *** Checks for libxnet ***
1251 dnl *****************************
1254 AC_MSG_CHECKING(for Solaris XPG4 support)
1255 if test -f /usr/lib/libxnet.so; then
1256 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1257 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1258 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1265 if test "$GCC" = "yes"; then
1266 CFLAGS="$CFLAGS -Wno-char-subscripts"
1271 dnl *****************************
1272 dnl *** Checks for libpthread ***
1273 dnl *****************************
1274 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1275 # and libpthread does not exist
1279 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1282 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1285 AC_CHECK_HEADERS(pthread.h)
1286 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1287 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1288 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1289 AC_TRY_COMPILE([ #include <pthread.h>], [
1290 pthread_mutexattr_t attr;
1291 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1296 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1297 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1299 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1300 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1301 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1303 dnl ***********************************
1304 dnl *** Checks for signals
1305 dnl ***********************************
1306 AC_CHECK_HEADERS(signal.h)
1307 AC_CHECK_FUNCS(sigaction)
1309 dnl ***********************************
1310 dnl *** Checks for working __thread ***
1311 dnl ***********************************
1312 AC_MSG_CHECKING(for working __thread)
1313 if test "x$with_tls" != "x__thread"; then
1314 AC_MSG_RESULT(disabled)
1317 #include <pthread.h>
1319 static int res1, res2;
1321 void thread_main (void *arg)
1336 pthread_create (&t1, NULL, thread_main, 1);
1337 pthread_create (&t2, NULL, thread_main, 2);
1339 pthread_join (t1, NULL);
1340 pthread_join (t2, NULL);
1342 return !(res1 + res2 == 2);
1352 dnl **************************************
1353 dnl *** Checks for working sigaltstack ***
1354 dnl **************************************
1355 AC_MSG_CHECKING(for working sigaltstack)
1356 if test "x$with_sigaltstack" != "xyes"; then
1357 AC_MSG_RESULT(disabled)
1364 #include <pthread.h>
1365 #include <sys/wait.h>
1366 #if defined(__FreeBSD__) || defined(__NetBSD__)
1367 #define SA_STACK SA_ONSTACK
1370 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1376 loop (void *ignored)
1387 struct sigaction sa;
1388 struct sigaltstack sas;
1390 pthread_attr_t attr;
1392 sa.sa_sigaction = sigsegv_signal_handler;
1393 sigemptyset (&sa.sa_mask);
1394 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1395 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1396 perror ("sigaction");
1400 sas.ss_sp = malloc (SIGSTKSZ);
1401 sas.ss_size = SIGSTKSZ;
1403 if (sigaltstack (&sas, NULL) == -1) {
1404 perror ("sigaltstack");
1408 pthread_attr_init (&attr);
1409 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1410 printf ("pthread_create\n");
1434 for (i = 0; i < 3; ++i) {
1436 waitpid (son, &status, WNOHANG);
1437 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1441 kill (son, SIGKILL);
1447 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1454 dnl ********************************
1455 dnl *** Checks for semaphore lib ***
1456 dnl ********************************
1457 # 'Real Time' functions on Solaris
1458 # posix4 on Solaris 2.6
1459 # pthread (first!) on Linux
1460 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1462 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1463 AC_CHECK_FUNCS(shm_open)
1465 dnl ********************************
1466 dnl *** Checks for timezone stuff **
1467 dnl ********************************
1468 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1474 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1475 if test $ac_cv_struct_tm_gmtoff = yes; then
1476 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1478 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1483 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1484 if test $ac_cv_var_timezone = yes; then
1485 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1487 AC_ERROR(unable to find a way to determine timezone)
1491 dnl *********************************
1492 dnl *** Checks for math functions ***
1493 dnl *********************************
1495 if test "x$has_broken_apple_cpp" != "xyes"; then
1496 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1497 AC_TRY_LINK([#include <math.h>],
1499 AC_DEFINE(HAVE_FINITE, 1, [Have finite]) AC_MSG_RESULT(yes),
1502 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1503 AC_TRY_LINK([#include <math.h>],
1505 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1508 dnl ****************************************************************
1509 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1510 dnl *** have it in the library (duh)) ***
1511 dnl ****************************************************************
1512 AC_CHECK_FUNCS(poll)
1514 dnl *************************
1515 dnl *** Check for signbit ***
1516 dnl *************************
1517 AC_MSG_CHECKING(for signbit)
1518 AC_TRY_LINK([#include <math.h>], [
1519 int s = signbit(1.0);
1522 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1527 dnl **********************************
1529 dnl **********************************
1530 AC_CHECK_HEADERS(sys/epoll.h)
1532 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1533 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1534 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1537 dnl ******************************
1538 dnl *** Checks for SIOCGIFCONF ***
1539 dnl ******************************
1540 AC_CHECK_HEADERS(sys/ioctl.h)
1541 AC_CHECK_HEADERS(net/if.h)
1542 AC_MSG_CHECKING(for ifreq)
1545 #include <sys/ioctl.h>
1553 x = (void *) &ifr->ifr_addr;
1556 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1560 dnl **********************************
1561 dnl *** Checks for sin_len ***
1562 dnl **********************************
1563 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1565 #include <netinet/in.h>
1567 struct sockaddr_in saddr;
1568 saddr.sin_len = sizeof (saddr);
1571 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1575 dnl **********************************
1576 dnl *** Checks for sin6_len ***
1577 dnl **********************************
1578 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1580 #include <netinet/in.h>
1582 struct sockaddr_in6 saddr6;
1583 saddr6.sin6_len = sizeof (saddr6);
1586 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1590 dnl **********************************
1591 dnl *** Checks for MonoPosixHelper ***
1592 dnl **********************************
1593 AC_CHECK_HEADERS(checklist.h)
1594 AC_CHECK_HEADERS(fstab.h)
1595 AC_CHECK_HEADERS(attr/xattr.h)
1596 AC_CHECK_HEADERS(sys/extattr.h)
1597 AC_CHECK_HEADERS(sys/sendfile.h)
1598 AC_CHECK_HEADERS(sys/statvfs.h)
1599 AC_CHECK_HEADERS(sys/statfs.h)
1600 AC_CHECK_HEADERS(sys/vfstab.h)
1601 AC_CHECK_HEADERS(sys/xattr.h)
1602 AC_CHECK_HEADERS(sys/mman.h)
1603 AC_CHECK_HEADERS(sys/param.h)
1604 AC_CHECK_HEADERS(sys/mount.h)
1605 AC_CHECK_FUNCS(getdomainname)
1606 AC_CHECK_FUNCS(setdomainname)
1607 AC_CHECK_FUNCS(fgetgrent)
1608 AC_CHECK_FUNCS(fgetpwent)
1609 AC_CHECK_FUNCS(fgetpwent)
1610 AC_CHECK_FUNCS(getfsstat)
1611 AC_CHECK_FUNCS(lutimes)
1612 AC_CHECK_FUNCS(mremap)
1613 AC_CHECK_FUNCS(remap_file_pages)
1614 AC_CHECK_FUNCS(posix_fadvise)
1615 AC_CHECK_FUNCS(posix_fallocate)
1616 AC_CHECK_FUNCS(posix_madvise)
1617 AC_CHECK_FUNCS(vsnprintf)
1618 AC_CHECK_FUNCS(sendfile)
1619 AC_CHECK_FUNCS(sethostid)
1620 AC_CHECK_FUNCS(statfs)
1621 AC_CHECK_FUNCS(fstatfs)
1622 AC_CHECK_FUNCS(statvfs)
1623 AC_CHECK_FUNCS(fstatvfs)
1624 AC_CHECK_FUNCS(stime)
1625 AC_CHECK_FUNCS(strerror_r)
1626 AC_CHECK_FUNCS(ttyname_r)
1627 AC_CHECK_SIZEOF(size_t)
1628 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1629 [#include <sys/types.h>
1630 #include <sys/stat.h>
1631 #include <unistd.h>])
1632 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1633 [#include <sys/types.h>
1634 #include <sys/stat.h>
1635 #include <unistd.h>])
1636 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1637 [#include <sys/time.h>])
1638 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1639 [#include <unistd.h>
1640 #include <fcntl.h>])
1641 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1642 [#include <sys/poll.h>])
1643 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1644 [#include <sys/types.h>
1645 #include <sys/stat.h>
1646 #include <unistd.h>])
1647 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1648 [#include <time.h>])
1649 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1650 [#include <sys/time.h>
1651 #include <sys/types.h>
1652 #include <utime.h>])
1653 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1654 [#include <sys/time.h>])
1655 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1656 [#include <sys/types.h>
1657 #include <utime.h>])
1659 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1660 [#include <sys/types.h>
1661 #include <dirent.h>])
1663 dnl Favour xattr through glibc, but use libattr if we have to
1664 AC_CHECK_FUNC(lsetxattr, ,
1665 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1669 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1671 [struct kinfo_proc.kp_proc],,,
1672 [#include <sys/types.h>
1673 #include <sys/sysctl.h>
1674 #include <sys/proc.h>
1677 dnl *********************************
1678 dnl *** Checks for Windows compilation ***
1679 dnl *********************************
1680 AC_CHECK_HEADERS(sys/time.h)
1681 AC_CHECK_HEADERS(sys/param.h)
1682 AC_CHECK_HEADERS(dirent.h)
1684 dnl *********************************
1685 dnl *** Check for Console 2.0 I/O ***
1686 dnl *********************************
1687 AC_CHECK_HEADERS([curses.h])
1688 AC_CHECK_HEADERS([term.h], [], [],
1693 AC_CHECK_HEADERS([termios.h])
1695 dnl * This is provided in io-layer, but on windows it's only available
1697 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1699 jdk_headers_found=no
1700 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1701 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1702 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1703 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1704 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1705 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1706 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1708 dnl *********************************
1709 dnl *** Check for struct ip_mreqn ***
1710 dnl *********************************
1711 AC_MSG_CHECKING(for struct ip_mreqn)
1712 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1713 struct ip_mreqn mreq;
1714 mreq.imr_address.s_addr = 0;
1716 # Yes, we have it...
1718 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1720 # We'll just have to try and use struct ip_mreq
1722 AC_MSG_CHECKING(for struct ip_mreq)
1723 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1724 struct ip_mreq mreq;
1725 mreq.imr_interface.s_addr = 0;
1727 # Yes, we have it...
1729 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1731 # No multicast support
1735 AC_CHECK_FUNCS(GetProcessId)
1739 AC_MSG_CHECKING(for socklen_t)
1741 #include <sys/types.h>
1742 #include <sys/socket.h>
1746 ac_cv_c_socklen_t=yes
1747 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1753 AC_MSG_CHECKING(for array element initalizer support)
1754 AC_TRY_COMPILE([#include <sys/socket.h>], [
1755 const int array[] = {[1] = 2,};
1757 # Yes, we have it...
1759 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1761 # We'll have to use signals
1765 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1766 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1767 AC_TRY_LINK([#include <math.h>],
1768 [ static void *p = &trunc; ],
1770 AC_DEFINE(HAVE_TRUNC)
1776 if test "x$ac_cv_truncl" != "xyes"; then
1777 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1780 AC_CHECK_FUNCS(round)
1781 AC_CHECK_FUNCS(rint)
1783 dnl ****************************
1784 dnl *** Look for /dev/random ***
1785 dnl ****************************
1787 AC_MSG_CHECKING([if usage of random device is requested])
1788 AC_ARG_ENABLE(dev-random,
1789 [ --disable-dev-random disable the use of the random device (enabled by default)],
1790 try_dev_random=$enableval, try_dev_random=yes)
1792 AC_MSG_RESULT($try_dev_random)
1796 NAME_DEV_RANDOM="/dev/srandom"
1799 dnl Win32 does not have /dev/random, they have their own method...
1801 *-*-mingw*|*-*-cygwin*)
1802 ac_cv_have_dev_random=no
1805 dnl Everywhere else, it's /dev/random
1808 NAME_DEV_RANDOM="/dev/random"
1812 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1814 dnl Now check if the device actually exists
1816 if test "x$try_dev_random" = "xyes"; then
1817 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1818 [if test -r "$NAME_DEV_RANDOM" ; then
1819 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1820 if test "x$ac_cv_have_dev_random" = "xyes"; then
1821 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1824 AC_MSG_CHECKING(for random device)
1825 ac_cv_have_dev_random=no
1826 AC_MSG_RESULT(has been disabled)
1829 if test "x$host_win32" = "xyes"; then
1830 AC_DEFINE(HAVE_CRYPT_RNG)
1833 if test "x$ac_cv_have_dev_random" = "xno" \
1834 && test "x$host_win32" = "xno"; then
1837 *** A system-provided entropy source was not found on this system.
1838 *** Because of this, the System.Security.Cryptography random number generator
1839 *** will throw a NotImplemented exception.
1841 *** If you are seeing this message, and you know your system DOES have an
1842 *** entropy collection in place, please contact <crichton@gimp.org> and
1843 *** provide information about the system and how to access the random device.
1845 *** Otherwise you can install either egd or prngd and set the environment
1846 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1850 AC_MSG_CHECKING([if inter-process shared handles are requested])
1851 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1852 AC_MSG_RESULT($try_shared_handles)
1853 if test "x$try_shared_handles" != "xyes"; then
1854 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1855 AC_SUBST(DISABLE_SHARED_HANDLES)
1858 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1859 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1861 AC_MSG_CHECKING([if big-arrays are to be enabled])
1862 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1863 if test "x$enable_big_arrays" = "xyes" ; then
1864 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1865 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1867 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1870 AC_MSG_RESULT($enable_big_arrays)
1876 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
1878 if test "x$enable_dtrace" = "xyes"; then
1879 if test "x$has_dtrace" = "xno"; then
1880 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
1882 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
1883 if test "x$DTRACE" = "xno"; then
1884 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
1886 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
1887 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
1893 if test "x$enable_dtrace" = "xyes"; then
1894 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
1896 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1899 DTRACEFLAGS="-arch ppc64"
1902 DTRACEFLAGS="-arch x86_64"
1911 DTRACEFLAGS="-arch ppc"
1914 DTRACEFLAGS="-arch i386"
1921 AC_SUBST(DTRACEFLAGS)
1927 AC_CHECK_HEADERS([sys/sdt.h])
1929 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
1930 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
1936 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the experimental LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
1938 if test "x$enable_llvm" = "xyes"; then
1939 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
1940 if test "x$LLVM_CONFIG" = "xno"; then
1941 AC_MSG_ERROR([llvm-config not found.])
1944 # The output of --cflags seems to include optimizations flags too
1945 LLVM_CFLAGS=`$LLVM_CONFIG --cflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
1946 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
1947 # from LLVM classes.
1948 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
1949 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1950 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit x86codegen`
1951 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
1953 # Should be something like '2.6' or '2.7svn'
1954 llvm_version=`$LLVM_CONFIG --version`
1955 major_version=`echo $llvm_version | cut -c 1`
1956 minor_version=`echo $llvm_version | cut -c 3`
1958 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
1959 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
1961 # Have to pass these on the command line since mini-llvm-cpp.h already includes
1963 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
1965 AC_SUBST(LLVM_CFLAGS)
1966 AC_SUBST(LLVM_CXXFLAGS)
1968 AC_SUBST(LLVM_LDFLAGS)
1969 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
1972 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
1975 ACCESS_UNALIGNED="yes"
1981 SQLITE="libsqlite.so.0"
1982 SQLITE3="libsqlite3.so.0"
1985 sizeof_register="SIZEOF_VOID_P"
1990 # mips-sgi-irix5.* | mips-sgi-irix6.*)
1992 # ACCESS_UNALIGNED="no"
1997 ACCESS_UNALIGNED="no"
2001 AC_MSG_CHECKING(for mips n32)
2002 AC_TRY_COMPILE([], [
2004 #if _MIPS_SIM != _ABIN32
2024 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2029 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2030 # int astruct __attribute__ ((visibility ("hidden")));
2033 # void *p = &astruct;
2035 # gcc -fPIC --shared -o libfoo.so foo.c
2037 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2038 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2039 have_visibility_hidden=no
2042 have_visibility_hidden=no
2045 x86_64-*-* | amd64-*-*)
2054 ACCESS_UNALIGNED="no"
2059 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2060 libmono_ldflags="-lunwind"
2063 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2070 ACCESS_UNALIGNED="no"
2078 if test x"$GCC" = xyes; then
2079 # We don't support v8 cpus
2080 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2082 if test x"$AR" = xfalse; then
2083 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2086 alpha*-*-linux* | alpha*-*-osf*)
2088 ACCESS_UNALIGNED="no"
2092 CFLAGS="$CFLAGS -mieee -O0"
2099 *-*-mingw*|*-*-cygwin*)
2100 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2101 have_visibility_hidden=no
2104 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
2108 ACCESS_UNALIGNED="no"
2109 INTERP_SUPPORTED=yes
2115 ACCESS_UNALIGNED="no"
2119 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2120 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2121 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2123 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2124 CFLAGS="$CFLAGS -mminimal-toc"
2127 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2136 ACCESS_UNALIGNED="no"
2138 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE=1"
2144 ACCESS_UNALIGNED="no"
2151 ACCESS_UNALIGNED="no"
2154 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
2155 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2160 ACCESS_UNALIGNED="no"
2163 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2167 if test "x$host" != "x$target"; then
2169 powerpc64-ps3-linux-gnu)
2171 arch_target=powerpc64
2172 AC_DEFINE(TARGET_PS3, 1, [...])
2173 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2174 # It would be better to just use TARGET_POWERPC64, but lots of code already
2176 AC_DEFINE(__mono_ppc64__, 1, [...])
2177 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2179 target_byte_order=G_BIG_ENDIAN
2182 powerpc64-xbox360-linux-gnu)
2184 arch_target=powerpc64
2185 AC_DEFINE(TARGET_XBOX360, 1, [...])
2186 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2187 # It would be better to just use TARGET_POWERPC64, but lots of code already
2190 target_byte_order=G_BIG_ENDIAN
2193 AC_MSG_ERROR([Cross compiling is only supported for targets matching 'powerpc64-{ps3,xbox360}-linux-gnu'])
2197 # FIXME: Define the others as well
2200 AC_DEFINE(TARGET_X86, 1, [...])
2203 AC_DEFINE(TARGET_AMD64, 1, [...])
2206 AC_DEFINE(TARGET_ARM, 1, [...])
2209 AC_DEFINE(TARGET_POWERPC, 1, [...])
2212 AC_DEFINE(TARGET_POWERPC, 1, [...])
2213 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2217 if test "x$sizeof_register" = "x4"; then
2218 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2219 elif test "x$sizeof_register" = "x8"; then
2220 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2222 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2225 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2226 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2227 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2228 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2230 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2233 if test "x$have_visibility_hidden" = "xyes"; then
2234 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2237 if test "x$have_deprecated" = "xyes"; then
2238 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2241 AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT (defaults to no)],[
2242 if test x$withval = xyes; then
2249 AC_ARG_WITH(interp, [ --with-interp=yes,no If you want to build scripts that default to the interpreter (defaults to no)],[
2250 if test x$withval = xyes; then
2258 if test x$JIT_SUPPORTED = xyes; then
2259 if $jit_wanted; then
2261 jit_status="Building and using the JIT"
2263 if $interp_wanted; then
2264 jit_status="Building the JIT, defaulting to the interpreter"
2266 AC_ERROR(No JIT or interpreter support available or selected.)
2270 if test x$interp_wanted = xtrue; then
2271 jit_status="interpreter"
2273 AC_ERROR(No JIT or interpreter support available or selected.)
2277 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2285 INTL="libintl.dylib"
2286 SQLITE="libsqlite.0.dylib"
2287 SQLITE3="libsqlite3.0.dylib"
2304 AC_MSG_CHECKING(for the soname of libX11.so)
2305 for i in $x_libraries /usr/lib /usr/lib64; do
2307 if test -f $i/libX11.so.$r; then
2314 if test "x$X11" = "xlibX11.so"; then
2315 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2323 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2324 if test "x$with_tls" = "x__thread"; then
2326 # On some linux distributions, TLS works in executables, but linking
2327 # against a shared library containing TLS fails with:
2328 # undefined reference to `__tls_get_addr'
2330 rm -f conftest.c conftest.so conftest
2331 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2332 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2333 $CC -o conftest conftest.so > /dev/null 2>&1
2334 if test ! -f conftest; then
2335 AC_MSG_WARN([Disabling usage of __thread.]);
2338 rm -f conftest.c conftest.so conftest
2342 mono_debugger_supported=no
2343 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2344 if test "x$try_mono_debugger" = "xyes"; then
2345 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
2346 if test x$use_included_gc = xyes; then
2349 mono_debugger_supported=yes
2352 mono_debugger_supported=yes
2359 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2360 if test "x$mono_debugger_supported" = "xyes"; then
2361 AC_DEFINE(MONO_DEBUGGER_SUPPORTED,1,[The Mono Debugger is supported on this platform])
2363 AC_MSG_RESULT($mono_debugger_supported)
2364 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2366 if test "x$with_tls" = "x__thread"; then
2367 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2368 # Pass the information to libgc
2369 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2370 AC_MSG_CHECKING(if the tls_model attribute is supported)
2371 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2374 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2380 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2381 dnl ******************************************
2382 dnl *** Check to see what FPU is available ***
2383 dnl ******************************************
2384 AC_MSG_CHECKING(which FPU to use)
2386 AC_TRY_COMPILE([], [
2387 __asm__ ("ldfd f0, [r0]");
2388 ], fpu=FPA, fpu=NONE)
2391 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2395 if test ${TARGET} = unknown; then
2396 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2397 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2400 if test ${ACCESS_UNALIGNED} = no; then
2401 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2406 # Pass CPPFLAGS to libgc configure
2407 # We should use a separate variable for this to avoid passing useless and
2408 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2409 # This should be executed late so we pick up the final version of CPPFLAGS
2410 # The problem with this approach, is that during a reconfigure, the main
2411 # configure scripts gets invoked with these arguments, so we use separate
2412 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2413 LIBGC_CPPFLAGS=$CPPFLAGS
2414 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2415 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2417 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2418 AC_CONFIG_SUBDIRS(libgc)
2422 #AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0 FX (defaults to yes)], [], [with_profile2=yes])
2423 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
2424 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no If you want to build the raw MonoTouch 2.1 assemblies (defaults to no)], [], [with_monotouch=no])
2427 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
2428 if test x$with_oprofile != xno; then
2429 oprofile_include=$with_oprofile/include
2430 if test ! -f $oprofile_include/opagent.h; then
2431 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2434 OPROFILE_CFLAGS="-I$oprofile_include"
2435 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2436 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2441 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
2442 if test x$with_malloc_mempools = xyes; then
2444 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2450 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
2451 if test x$with_mcs_docs != xyes; then
2452 DISABLE_MCS_DOCS=yes
2457 AC_ARG_WITH(moonlight, [ --with-moonlight=yes,no If you want to build Mono for Moonlight (defaults to no - the resulting mono build is useless for anything but moonlight)],[
2458 if test x$with_moonlight = xyes; then
2460 AC_DEFINE(MOONLIGHT,1,[Building for Moonlight])
2467 dnl Consistency settings
2469 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
2470 DISABLE_MCS_DOCS=yes
2477 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2478 AC_SUBST(OPROFILE_CFLAGS)
2479 AC_SUBST(OPROFILE_LIBS)
2481 libmono_ldflags="$libmono_ldflags $LIBS"
2483 AM_CONDITIONAL(MOONLIGHT, [test "x$with_moonlight" = xyes])
2484 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
2485 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" = xyes])
2487 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2488 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2489 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2490 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2491 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2492 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2493 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2494 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2495 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2496 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2497 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2498 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2499 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2500 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2501 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2502 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2504 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2505 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2506 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2513 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2514 AC_SUBST(arch_target)
2519 mono_build_root=`pwd`
2520 AC_SUBST(mono_build_root)
2522 if test x$USEJIT = xtrue; then
2523 mono_runtime=mono/mini/mono
2525 mono_runtime=mono/interpreter/mint
2527 AC_SUBST(mono_runtime)
2529 mono_cfg_root=$mono_build_root/runtime
2530 if test x$host_win32 = xyes; then
2531 if test "x$cross_compiling" = "xno"; then
2532 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2534 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
2537 mono_cfg_dir=$mono_cfg_root/etc
2539 AC_SUBST(mono_cfg_dir)
2541 AC_CONFIG_FILES([po/mcs/Makefile.in])
2543 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2544 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2546 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2549 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2551 *) reldir=$depth/$srcdir ;;
2553 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2554 cd runtime/etc/mono/1.0
2555 rm -f machine.config
2556 $LN_S $reldir/data/net_1_1/machine.config machine.config
2560 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2563 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2565 *) reldir=$depth/$srcdir ;;
2567 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2568 cd runtime/etc/mono/2.0
2569 rm -f machine.config
2570 $LN_S $reldir/data/net_2_0/machine.config machine.config
2574 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2577 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2579 *) reldir=$depth/$srcdir ;;
2581 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2582 cd runtime/etc/mono/2.0
2584 $LN_S $reldir/data/net_2_0/web.config web.config
2588 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2591 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2593 *) reldir=$depth/$srcdir ;;
2595 $ac_aux_dir/install-sh -d runtime/etc/mono/
2596 cd runtime/etc/mono/
2598 $LN_S $reldir/data/browscap.ini browscap.ini
2602 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2603 [ depth=../../../../..
2605 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2607 *) reldir=$depth/$srcdir ;;
2609 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2610 cd runtime/etc/mono/2.0/Browsers
2611 rm -f Compat.browser
2612 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2616 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
2619 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2621 *) reldir=$depth/$srcdir ;;
2623 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2624 cd runtime/etc/mono/4.0
2625 rm -f machine.config
2626 $LN_S $reldir/data/net_4_0/machine.config machine.config
2630 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
2633 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2635 *) reldir=$depth/$srcdir ;;
2637 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2638 cd runtime/etc/mono/4.0
2640 $LN_S $reldir/data/net_4_0/web.config web.config
2644 if test x$enable_quiet_build = xyes; then
2645 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])
2646 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/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
2653 scripts/mono-find-provides
2654 scripts/mono-find-requires
2657 mono/metadata/Makefile
2661 mono/arch/x86/Makefile
2662 mono/arch/amd64/Makefile
2663 mono/arch/hppa/Makefile
2664 mono/arch/ppc/Makefile
2665 mono/arch/sparc/Makefile
2666 mono/arch/s390/Makefile
2667 mono/arch/s390x/Makefile
2668 mono/arch/arm/Makefile
2669 mono/arch/alpha/Makefile
2670 mono/arch/ia64/Makefile
2671 mono/arch/mips/Makefile
2672 mono/interpreter/Makefile
2674 mono/tests/tests-config
2675 mono/tests/assemblyresolve/Makefile
2676 mono/tests/cas/Makefile
2677 mono/tests/cas/assembly/Makefile
2678 mono/tests/cas/demand/Makefile
2679 mono/tests/cas/inheritance/Makefile
2680 mono/tests/cas/linkdemand/Makefile
2681 mono/tests/cas/threads/Makefile
2682 mono/benchmark/Makefile
2683 mono/monograph/Makefile
2684 mono/io-layer/Makefile
2686 mono/profiler/Makefile
2687 ikvm-native/Makefile
2693 data/net_2_0/Makefile
2694 data/net_4_0/Makefile
2695 data/net_2_0/Browsers/Makefile
2700 data/mono-options.pc
2701 data/mono-lineeditor.pc
2708 data/system.web.extensions_1.0.pc
2709 data/system.web.extensions.design_1.0.pc
2710 data/system.web.mvc.pc
2715 tools/locale-builder/Makefile
2722 if test x$host_win32 = xyes; then
2723 # Get rid of 'cyg' prefixes in library names
2724 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2725 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2726 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2727 # executable doesn't work...
2728 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2733 NONE) prefix=$ac_default_prefix ;;
2735 case $exec_prefix in
2736 NONE) exec_prefix='${prefix}' ;;
2739 test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
2742 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2743 # any existing config.make. This allows people to share the same source tree
2744 # with different build directories, one native and one cross
2746 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2747 echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
2748 echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
2749 echo "sysconfdir=$sysconfdir" >> $srcdir/$mcsdir/build/config.make
2750 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
2751 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
2752 echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
2753 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
2754 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
2756 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
2757 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
2760 echo "INSTALL = $mcs_INSTALL" >> $srcdir/$mcsdir/build/config.make
2763 [myver=$($AWK 'BEGIN {
2764 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
2765 if(length(vsplit [1]) > 4) {
2766 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
2768 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
2771 echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
2774 if test x$platform_darwin = xyes; then
2775 echo "PLATFORM = darwin" >> $srcdir/$mcsdir/build/config.make
2778 if test x$TARGET = xAMD64 -a x$host_win32 = xno -a "x$AOT_SUPPORTED" = "xyes"; then
2779 echo "ENABLE_AOT = 1" >> $srcdir/$mcsdir/build/config.make
2782 # if we have an olive folder, override the default settings
2783 if test -d $olivedir; then
2785 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
2787 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
2788 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
2789 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
2790 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
2791 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
2792 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
2793 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
2797 if test x$DISABLE_MCS_DOCS = xyes; then
2798 echo "DISABLE_MCS_DOCS = yes" >> $srcdir/$mcsdir/build/config.make
2801 if test x$with_moonlight = xyes; then
2802 echo "MOONLIGHT = 1" >> $srcdir/$mcsdir/build/config.make
2806 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
2809 mcs source: $mcs_topdir
2810 olive source: $olive_topdir
2816 SIGALTSTACK: $with_sigaltstack
2819 BigArrays: $enable_big_arrays
2820 DTrace: $enable_dtrace
2821 Parallel Mark: $enable_parallel_mark
2822 LLVM Back End: $enable_llvm
2825 Moon Profile: $with_moonlight
2826 MonoTouch: $with_monotouch
2827 JNI support: $jdk_headers_found
2828 libgdiplus: $libgdiplus_msg
2832 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
2833 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)
2836 if test x$gc = xsgen; then
2838 echo IMPORTANT: You have selected an experimental, work-in-progress
2839 echo IMPORTANT: GC engine. This GC engine is currently not supported
2840 echo IMPORTANT: and is not yet ready for use.
2842 echo IMPORTANT: There are known problems with it, use at your own risk.
2845 if test x$enable_llvm = xyes; then
2847 echo IMPORTANT: The LLVM Back End is experimental and has known problems.