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 ${libdir}`
65 AC_SUBST(reloc_libdir)
67 dnl if linker handles the version script
70 # Set to yes if Unix sockets cannot be created in an anonymous namespace
73 # Thread configuration inspired by sleepycat's db
74 AC_MSG_CHECKING([host platform characteristics])
82 # https://bugzilla.novell.com/show_bug.cgi?id=504411
92 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
93 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
94 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
96 if test "x$cross_compiling" = "xno"; then
98 if test "x$host" == "x$build"; then
99 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32])
101 CC="gcc -mno-cygwin -g"
102 CXX="g++ -mno-cygwin -g"
103 # So libgc configure gets -mno-cygwin
106 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -mno-cygwin"
109 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32/MinGW])
110 AC_DEFINE(MINGW_CROSS_COMPILE,1,[Cross-compiling using MinGW])
113 # Windows 2000 is required that includes Internet Explorer 5.01
114 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
115 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32"
116 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
117 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
123 # This forces libgc to use the DllMain based thread registration code on win32
124 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
128 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
129 libmono_cflags="-D_REENTRANT"
130 LDFLAGS="$LDFLAGS -pthread"
131 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
132 libmono_ldflags="-pthread"
135 libgc_threads=pthreads
141 if test "x$PTHREAD_CFLAGS" = "x"; then
142 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
145 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
146 libmono_cflags="$PTHREAD_CFLAGS"
148 if test "x$PTHREAD_LIBS" = "x"; then
149 LDFLAGS="$LDFLAGS -pthread"
150 libmono_ldflags="-pthread"
152 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
153 libmono_ldflags="$PTHREAD_LIBS"
155 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
157 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
159 libgc_threads=pthreads
160 # This doesn't seem to work as of 7.0 on amd64
162 # TLS is only partially implemented on -CURRENT (compiler support
163 # but NOT library support)
170 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
171 if test "x$disable_munmap" != "xyes"; then
172 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
174 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
175 LDFLAGS="$LDFLAGS -pthread"
177 AC_DEFINE(PTHREAD_POINTER_ID)
180 libgc_threads=pthreads
187 AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
188 AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
190 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
191 if test "x$disable_munmap" != "xyes"; then
192 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
194 libmono_cflags="-D_REENTRANT"
196 libgc_threads=pthreads
203 # Android doesn't support boehm, as it's missing <link.h>
207 # isinf(3) requires -lm; see isinf check below
208 LDFLAGS="$LDFLAGS -lm"
210 # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
211 # PAGE_SIZE; breaks mono/io-layer/collection.c
212 # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
213 CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
214 CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
216 # to bypass the underscore linker check, can't work when cross-compiling
221 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
222 if test "x$disable_munmap" != "xyes"; then
223 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
225 libmono_cflags="-D_REENTRANT"
227 libgc_threads=pthreads
232 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
233 if test "x$disable_munmap" != "xyes"; then
234 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
236 libmono_cflags="-D_REENTRANT"
238 libgc_threads=pthreads
242 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
243 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
247 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
248 # +ESdbgasm only valid on bundled cc on RISC
249 # silently ignored for ia64
250 if test $GCC != "yes"; then
251 CFLAGS="$CFLAGS +ESdbgasm"
252 # Arrange for run-time dereferencing of null
253 # pointers to produce a SIGSEGV signal.
254 LDFLAGS="$LDFLAGS -z"
256 CFLAGS="$CFLAGS +ESdbgasm"
257 LDFLAGS="$LDFLAGS -z"
258 libmono_cflags="-D_REENTRANT"
259 libmono_ldflags="-lpthread"
260 libgc_threads=pthreads
266 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
268 libmono_cflags="-D_REENTRANT"
269 libgc_threads=pthreads
270 # This doesn't seem to work on solaris/x86, but the configure test runs
274 enable_solaris_tar_check=yes
277 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
280 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
281 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
282 libmono_cflags="-D_THREAD_SAFE"
283 LDFLAGS="$LDFLAGS -pthread"
284 libmono_ldflags="-pthread"
286 AC_DEFINE(PTHREAD_POINTER_ID)
287 AC_DEFINE(USE_MACH_SEMA, 1, [...])
288 no_version_script=yes
290 libgc_threads=pthreads
292 if test "x$cross_compiling" = "xyes"; then
293 has_broken_apple_cpp=yes
295 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
296 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
297 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
299 dnl Snow Leopard and newer config.guess reports as this
301 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE -mmacosx-version-min=10.5"
302 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_FLAGS"
303 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
304 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
305 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
306 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
307 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
308 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
309 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
315 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
316 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
318 LIBS="$LIBS -lnetwork"
320 AC_DEFINE(PTHREAD_POINTER_ID)
321 libgc_threads=pthreads
325 AC_MSG_WARN([*** Please add $host to configure.in checks!])
332 if test x$need_link_unlink = xyes; then
333 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
336 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
337 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
338 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
339 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
340 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
341 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
343 AC_CHECK_TOOL(CC, gcc, gcc)
345 AC_CHECK_TOOL(CXX, g++, g++)
351 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
353 # Set ASFLAGS if not already set.
354 : ${CCASFLAGS='$(CFLAGS)'}
358 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
359 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
360 if test "x$CXX" = "xg++"; then
361 if test "x$GXX" != "xyes"; then
362 # automake/libtool is so broken, it requires g++ even if the c++ sources
363 # are inside automake conditionals
364 AC_MSG_ERROR([You need to install g++])
368 AC_CHECK_PROG(BISON, bison,yes,no)
369 if test "x$BISON" = "xno";
371 AC_MSG_ERROR([You need to install bison])
374 dnl may require a specific autoconf version
375 dnl AC_PROG_CC_FOR_BUILD
376 dnl CC_FOR_BUILD not automatically detected
378 CFLAGS_FOR_BUILD=$CFLAGS
380 if test "x$cross_compiling" = "xyes"; then
385 AC_SUBST(CC_FOR_BUILD)
386 AC_SUBST(CFLAGS_FOR_BUILD)
388 AC_SUBST(BUILD_EXEEXT)
390 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
391 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
396 # This causes monodis to not link correctly
397 #AC_DISABLE_FAST_INSTALL
399 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
402 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
403 AC_SUBST(export_ldflags)
405 # Test whenever ld supports -version-script
408 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
409 no_version_script=yes
414 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
416 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)
417 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)
418 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
419 [], [], [#include <stddef.h>
420 #include <sys/socket.h>
421 #include <linux/socket.h>])
423 AC_CHECK_HEADERS(sys/user.h, [], [],
425 #ifdef HAVE_SYS_PARAM_H
426 # include <sys/param.h>
430 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
431 if test x$have_zlib = xyes; then
432 AC_TRY_COMPILE([#include <zlib.h>], [
433 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
436 #error No good zlib found
439 AC_MSG_RESULT(Using system zlib)
440 zlib_msg="system zlib"
441 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
443 AC_MSG_RESULT(Using embedded zlib)
445 zlib_msg="bundled zlib"
449 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
450 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
452 # for mono/metadata/debug-symfile.c
453 AC_CHECK_HEADERS(elf.h)
456 AC_CHECK_HEADERS(poll.h)
457 AC_CHECK_HEADERS(sys/poll.h)
458 AC_CHECK_HEADERS(sys/wait.h)
459 AC_CHECK_HEADERS(grp.h)
460 AC_CHECK_HEADERS(syslog.h)
463 AC_CHECK_HEADERS(wchar.h)
464 AC_CHECK_HEADERS(ieeefp.h)
465 AC_MSG_CHECKING(for isinf)
466 AC_TRY_LINK([#include <math.h>], [
470 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
472 # We'll have to use signals
476 # for Linux statfs support
477 AC_CHECK_HEADERS(linux/magic.h)
479 # not 64 bit clean in cross-compile
480 AC_CHECK_SIZEOF(void *, 4)
483 if test x"$GCC" = xyes; then
484 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings'
485 # The runtime code does not respect ANSI C strict aliasing rules
486 CFLAGS="$CFLAGS -fno-strict-aliasing"
489 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
490 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
501 # Check for the normal version, since gcc ignores unknown -Wno options
502 CFLAGS="$CFLAGS -Wunused-but-set-variable"
503 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
508 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
514 # The Sun Forte compiler complains about inline functions that access static variables
515 # so disable all inlining.
518 CFLAGS="$CFLAGS -Dinline="
522 CFLAGS="$CFLAGS -g $WARN"
523 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
525 # Where's the 'mcs' source tree?
526 if test -d $srcdir/mcs; then
532 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
533 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
534 mcsdir=$with_mcs_path
539 # A sanity check to catch cases where the package was unpacked
540 # with an ancient tar program (Solaris)
542 AC_ARG_ENABLE(solaris-tar-check,
543 [ --disable-solaris-tar-check disable solaris tar check],
544 do_solaris_tar_check=no, do_solaris_tar_check=yes)
546 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
547 AC_MSG_CHECKING(integrity of package)
548 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
552 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
553 AC_MSG_ERROR([$errorm])
557 if test "x$with_mcs_path" != "x"; then
558 mcs_topdir=$(cd "$mcsdir" && pwd)
559 mcs_topdir_from_srcdir=$mcs_topdir
561 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
562 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
565 # Convert mcs_topdir* paths to Windows syntax.
566 if test x$cross_compiling$host_win32 = xnoyes; then
567 mcs_topdir=$(cygpath -m $mcs_topdir)
568 case $mcs_topdir_from_srcdir in
570 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
575 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
576 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
578 AC_SUBST([mcs_topdir])
579 AC_SUBST([mcs_topdir_from_srcdir])
581 # Where's the 'olive' source tree?
582 if test -d $srcdir/olive; then
588 if test -d $srcdir/$olivedir; then
589 olive_topdir='$(top_srcdir)/'$olivedir
592 # gettext: prepare the translation directories.
593 # we do not configure the full gettext, as we consume it dynamically from C#
596 if test "x$USE_NLS" = "xyes"; then
597 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
599 if test "x$HAVE_MSGFMT" = "xno"; then
600 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
604 AC_ARG_WITH([libgdiplus],
605 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
606 [], [with_libgdiplus=installed])
608 case $with_libgdiplus in
609 no|installed) libgdiplus_loc= ;;
610 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
611 /*) libgdiplus_loc=$with_libgdiplus ;;
612 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
614 AC_SUBST([libgdiplus_loc])
616 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
619 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
620 if test x$with_crosspkgdir = "x"; then
621 if test -s $PKG_CONFIG_PATH; then
622 pkg_config_path=$PKG_CONFIG_PATH
625 pkg_config_path=$with_crosspkgdir
626 PKG_CONFIG_PATH=$pkg_config_path
627 export PKG_CONFIG_PATH
631 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
632 AC_CONFIG_SUBDIRS(eglib)
634 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
635 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
636 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
637 BUILD_GLIB_LIBS="$GLIB_LIBS"
638 GMODULE_CFLAGS="$GLIB_CFLAGS"
639 GMODULE_LIBS="$GLIB_LIBS"
641 AC_SUBST(GLIB_CFLAGS)
643 AC_SUBST(GMODULE_CFLAGS)
644 AC_SUBST(GMODULE_LIBS)
645 AC_SUBST(BUILD_GLIB_CFLAGS)
646 AC_SUBST(BUILD_GLIB_LIBS)
648 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Controls the Boehm GC config, default=included],[gc=$with_gc],[gc=$gc_default])
650 # Enable support for fast thread-local storage
651 # Some systems have broken support, so we allow to disable it.
652 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
654 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
655 # This does not work on some platforms (bug #55253)
656 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
658 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
659 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
661 if test "x$enable_static" = "xno"; then
665 if test "x$enable_shared" = "xno"; then
670 *nacl* ) with_shared_mono=yes;;
673 if test "x$host_win32" = "xyes"; then
674 # Boehm GC requires the runtime to be in its own dll
678 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
679 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
680 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
682 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
683 if test "x$with_xen_opt" = "xyes"; then
684 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
686 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
687 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
692 # Pass it to libgc as well
693 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
700 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build (on by default)], enable_quiet_build=$enableval, enable_quiet_build=yes)
701 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
703 if test x$enable_small_config = xyes; then
704 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
705 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
708 AC_ARG_ENABLE(system-aot, [ --enable-system-aot Enable the Ahead-Of-Time compilation of system assemblies during the build (on by default on some platforms)], enable_system_aot=$enableval, enable_system_aot=default)
710 DISABLED_FEATURES=none
712 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
713 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
714 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, normalization, assembly_remapping.],
716 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
717 eval "mono_feature_disable_$feature='yes'"
719 DISABLED_FEATURES=$enable_minimal
720 disabled="Disabled: $enable_minimal"
723 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
725 if test "x$mono_feature_disable_aot" = "xyes"; then
726 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
727 AC_MSG_NOTICE([Disabled AOT compiler])
730 if test "x$mono_feature_disable_profiler" = "xyes"; then
731 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
732 AC_MSG_NOTICE([Disabled support for the profiler])
734 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
736 if test "x$mono_feature_disable_decimal" = "xyes"; then
737 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
738 AC_MSG_NOTICE([Disabled support for decimal])
741 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
742 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
743 AC_MSG_NOTICE([Disabled support for P/Invoke])
746 if test "x$mono_feature_disable_debug" = "xyes"; then
747 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
748 AC_MSG_NOTICE([Disabled support for runtime debugging])
751 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
752 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
753 mono_feature_disable_reflection_emit_save=yes
754 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
757 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
758 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
759 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
762 if test "x$mono_feature_disable_large_code" = "xyes"; then
763 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
764 AC_MSG_NOTICE([Disabled support for large assemblies])
767 if test "x$mono_feature_disable_logging" = "xyes"; then
768 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
769 AC_MSG_NOTICE([Disabled support for logging])
772 if test "x$mono_feature_disable_com" = "xyes"; then
773 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
774 AC_MSG_NOTICE([Disabled COM support])
777 if test "x$mono_feature_disable_ssa" = "xyes"; then
778 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
779 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
782 if test "x$mono_feature_disable_generics" = "xyes"; then
783 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
784 AC_MSG_NOTICE([Disabled Generics Support])
787 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
788 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
789 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
792 if test "x$mono_feature_disable_portability" = "xyes"; then
793 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
794 AC_MSG_NOTICE([Disabled IO Portability layer])
797 if test "x$mono_feature_disable_attach" = "xyes"; then
798 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
799 AC_MSG_NOTICE([Disabled agent attach])
802 if test "x$mono_feature_disable_full_messages" = "xyes"; then
803 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
804 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
807 if test "x$mono_feature_disable_verifier" = "xyes"; then
808 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
809 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
812 if test "x$mono_feature_disable_jit" = "xyes"; then
813 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
814 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
817 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
819 if test "x$mono_feature_disable_simd" = "xyes"; then
820 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
821 AC_MSG_NOTICE([Disabled SIMD support])
824 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
825 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
826 AC_MSG_NOTICE([Disabled Soft Debugger.])
829 if test "x$mono_feature_disable_normalization" = "xyes"; then
830 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
831 AC_MSG_NOTICE([Disabled String normalization support.])
834 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
835 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
836 AC_MSG_NOTICE([Disabled Assembly remapping.])
839 AC_MSG_CHECKING(for visibility __attribute__)
841 void __attribute__ ((visibility ("hidden"))) doit (void) {}
842 void main () { doit (); }
844 have_visibility_hidden=yes
847 have_visibility_hidden=no
851 AC_MSG_CHECKING(for deprecated __attribute__)
853 int doit (void) __attribute__ ((deprecated));
854 int doit (void) { return 0; }
865 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
866 if test x$enable_parallel_mark = xyes; then
867 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
870 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
871 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
874 dnl Boehm GC configuration
882 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
883 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
885 if test "x$found_boehm" != "xyes"; then
886 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
888 if test "x$gc_headers" != "xyes"; then
889 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
892 LIBGC_LIBS="-lgc $libdl"
893 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
894 libmono_ldflags="$libmono_ldflags -lgc"
895 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
897 # AC_CHECK_FUNCS does not work for some reason...
898 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
899 if test "x$found_gcj_malloc" = "xyes"; then
900 BOEHM_DEFINES="-DHAVE_GC_GCJ_MALLOC $BOEHM_DEFINES"
901 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (with typed GC)", [GC description])
902 gc_msg="System Boehm with typed GC"
904 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (no typed GC)", [GC description])
905 gc_msg="System Boehm (without typed GC)"
907 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
908 if test "x$found_gc_enable" = "xyes"; then
909 BOEHM_DEFINES="-DHAVE_GC_ENABLE $BOEHM_DEFINES"
912 # check whether we need to explicitly allow
914 AC_CHECK_LIB(gc, GC_allow_register_threads, found_allow_register_threads="yes",,$libdl)
915 if test "x$found_allow_register_threads" = "xyes"; then
916 AC_DEFINE(HAVE_GC_ALLOW_REGISTER_THREADS, 1, [GC requires thread registration])
925 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
926 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
927 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
929 BOEHM_DEFINES="-DHAVE_BOEHM_GC -DHAVE_GC_H -DUSE_INCLUDED_LIBGC -DHAVE_GC_GCJ_MALLOC -DHAVE_GC_ENABLE"
931 gc_msg="bundled Boehm GC with typed GC"
932 if test x$enable_parallel_mark = xyes; then
933 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
934 gc_msg="$gc_msg and parallel mark"
936 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
941 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
945 AC_MSG_WARN("Compiling mono without GC.")
946 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
947 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
950 AC_MSG_ERROR([Invalid argument to --with-gc.])
954 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
955 if test "x$large_heap" = "xyes"; then
956 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
959 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
960 AC_SUBST(LIBGC_CFLAGS)
962 AC_SUBST(LIBGC_STATIC_LIBS)
964 AC_SUBST(BOEHM_DEFINES)
967 dnl End of libgc checks
970 dnl *************************************
971 dnl *** Checks for zero length arrays ***
972 dnl *************************************
973 AC_MSG_CHECKING(whether $CC supports zero length arrays)
981 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
984 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
987 if test x$target_win32 = xno; then
989 dnl hires monotonic clock support
990 AC_SEARCH_LIBS(clock_gettime, rt)
992 dnl dynamic loader support
993 AC_CHECK_FUNC(dlopen, DL_LIB="",
994 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
996 if test x$dl_support = xno; then
997 AC_MSG_WARN([No dynamic loading support available])
1000 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1001 dnl from glib's configure.in
1002 AC_CACHE_CHECK([for preceeding underscore in symbols],
1004 AC_TRY_RUN([#include <dlfcn.h>
1005 int mono_underscore_test (void) { return 42; }
1007 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1008 handle = dlopen ((void*)0, 0);
1010 f1 = dlsym (handle, "mono_underscore_test");
1011 f2 = dlsym (handle, "_mono_underscore_test");
1012 } return (!f2 || f1);
1014 [mono_cv_uscore=yes],
1015 [mono_cv_uscore=no],
1018 if test "x$mono_cv_uscore" = "xyes"; then
1019 MONO_DL_NEED_USCORE=1
1021 MONO_DL_NEED_USCORE=0
1023 AC_SUBST(MONO_DL_NEED_USCORE)
1024 AC_CHECK_FUNC(dlerror)
1027 dnl ******************************************************************
1028 dnl *** Checks for the IKVM JNI interface library ***
1029 dnl ******************************************************************
1030 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])
1033 if test x$with_ikvm_native = xyes; then
1034 ikvm_native_dir=ikvm-native
1035 jdk_headers_found="IKVM Native"
1038 AC_SUBST(ikvm_native_dir)
1040 AC_CHECK_HEADERS(execinfo.h)
1042 AC_CHECK_FUNCS(getgrgid_r)
1043 AC_CHECK_FUNCS(getgrnam_r)
1044 AC_CHECK_FUNCS(getpwnam_r)
1045 AC_CHECK_FUNCS(getpwuid_r)
1046 AC_CHECK_FUNCS(getresuid)
1047 AC_CHECK_FUNCS(setresuid)
1048 AC_CHECK_FUNCS(kqueue)
1049 AC_CHECK_FUNCS(backtrace_symbols)
1050 AC_CHECK_FUNCS(mkstemp)
1051 AC_CHECK_FUNCS(mmap)
1052 AC_CHECK_FUNCS(madvise)
1053 AC_CHECK_FUNCS(getrusage)
1054 AC_CHECK_FUNCS(getpriority)
1055 AC_CHECK_FUNCS(setpriority)
1056 AC_CHECK_FUNCS(dl_iterate_phdr)
1057 AC_CHECK_FUNCS(dladdr)
1058 AC_CHECK_FUNCS(sysconf)
1060 AC_CHECK_FUNCS(sched_setaffinity)
1061 AC_CHECK_FUNCS(sched_getcpu)
1063 dnl ****************************************************************
1064 dnl *** Check for sched_setaffinity from glibc versions before ***
1065 dnl *** 2.3.4. The older versions of the function only take 2 ***
1066 dnl *** parameters, not 3. ***
1068 dnl *** Because the interface change was not made in a minor ***
1069 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1070 dnl *** won't always indicate the interface sched_affinity has. ***
1071 dnl ****************************************************************
1072 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1073 AC_TRY_COMPILE([#include <sched.h>], [
1076 sched_setaffinity(0, &mask);
1079 # Yes, we have it...
1081 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1083 # We have the new, three-parameter version
1088 dnl ******************************************************************
1089 dnl *** Check for large file support ***
1090 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1091 dnl ******************************************************************
1093 # Check that off_t can represent 2**63 - 1 correctly, working around
1094 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1095 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1097 AC_DEFUN([LARGE_FILES], [
1098 large_CPPFLAGS=$CPPFLAGS
1099 CPPFLAGS="$CPPFLAGS $1"
1101 #include <sys/types.h>
1103 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
1106 int big_off_t=((BIG_OFF_T%2147483629==721) &&
1107 (BIG_OFF_T%2147483647==1));
1116 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1117 large_CPPFLAGS="$large_CPPFLAGS $1"
1122 CPPFLAGS=$large_CPPFLAGS
1125 AC_MSG_CHECKING(if off_t is 64 bits wide)
1127 if test $large_offt = no; then
1128 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1129 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1131 if test $large_offt = no; then
1132 AC_MSG_WARN([No 64 bit file size support available])
1135 dnl *****************************
1136 dnl *** Checks for libsocket ***
1137 dnl *****************************
1138 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1140 dnl *******************************
1141 dnl *** Checks for MSG_NOSIGNAL ***
1142 dnl *******************************
1143 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1144 AC_TRY_COMPILE([#include <sys/socket.h>], [
1145 int f = MSG_NOSIGNAL;
1147 # Yes, we have it...
1149 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1151 # We'll have to use signals
1155 dnl *****************************
1156 dnl *** Checks for SOL_IP ***
1157 dnl *****************************
1158 AC_MSG_CHECKING(for SOL_IP)
1159 AC_TRY_COMPILE([#include <netdb.h>], [
1162 # Yes, we have it...
1164 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1166 # We'll have to use getprotobyname
1170 dnl *****************************
1171 dnl *** Checks for SOL_IPV6 ***
1172 dnl *****************************
1173 AC_MSG_CHECKING(for SOL_IPV6)
1174 AC_TRY_COMPILE([#include <netdb.h>], [
1175 int level = SOL_IPV6;
1177 # Yes, we have it...
1179 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1181 # We'll have to use getprotobyname
1185 dnl *****************************
1186 dnl *** Checks for SOL_TCP ***
1187 dnl *****************************
1188 AC_MSG_CHECKING(for SOL_TCP)
1189 AC_TRY_COMPILE([#include <netdb.h>], [
1190 int level = SOL_TCP;
1192 # Yes, we have it...
1194 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1196 # We'll have to use getprotobyname
1200 dnl *****************************
1201 dnl *** Checks for IP_PKTINFO ***
1202 dnl *****************************
1203 AC_MSG_CHECKING(for IP_PKTINFO)
1204 AC_TRY_COMPILE([#include <netdb.h>], [
1205 int level = IP_PKTINFO;
1207 # Yes, we have it...
1209 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1214 dnl *****************************
1215 dnl *** Checks for IPV6_PKTINFO ***
1216 dnl *****************************
1217 AC_MSG_CHECKING(for IPV6_PKTINFO)
1218 AC_TRY_COMPILE([#include <netdb.h>], [
1219 int level = IPV6_PKTINFO;
1221 # Yes, we have it...
1223 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1228 dnl **********************************
1229 dnl *** Checks for IP_DONTFRAGMENT ***
1230 dnl **********************************
1231 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1232 AC_TRY_COMPILE([#include <netdb.h>], [
1233 int level = IP_DONTFRAGMENT;
1235 # Yes, we have it...
1237 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1242 dnl **********************************
1243 dnl *** Checks for IP_MTU_DISCOVER ***
1244 dnl **********************************
1245 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1246 AC_TRY_COMPILE([#include <netdb.h>], [
1247 int level = IP_MTU_DISCOVER;
1249 # Yes, we have it...
1251 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1256 dnl *********************************
1257 dnl *** Check for struct ip_mreqn ***
1258 dnl *********************************
1259 AC_MSG_CHECKING(for struct ip_mreqn)
1260 AC_TRY_COMPILE([#include <netinet/in.h>], [
1261 struct ip_mreqn mreq;
1262 mreq.imr_address.s_addr = 0;
1264 # Yes, we have it...
1266 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1268 # We'll just have to try and use struct ip_mreq
1270 AC_MSG_CHECKING(for struct ip_mreq)
1271 AC_TRY_COMPILE([#include <netinet/in.h>], [
1272 struct ip_mreq mreq;
1273 mreq.imr_interface.s_addr = 0;
1275 # Yes, we have it...
1277 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1279 # No multicast support
1284 dnl **********************************
1285 dnl *** Check for gethostbyname2_r ***
1286 dnl **********************************
1287 AC_MSG_CHECKING(for gethostbyname2_r)
1288 AC_TRY_LINK([#include <netdb.h>], [
1289 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1291 # Yes, we have it...
1293 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1298 dnl *****************************
1299 dnl *** Checks for libnsl ***
1300 dnl *****************************
1301 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1303 AC_CHECK_FUNCS(inet_pton inet_aton)
1305 dnl ***********************************************
1306 dnl *** Checks for size of sockaddr_un.sun_path ***
1307 dnl ***********************************************
1308 # AC_CHECK_SIZEOF can't cope with struct members :-(
1309 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1310 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1312 #include <sys/types.h>
1317 struct sockaddr_un sock_un;
1318 FILE *f=fopen("conftestval", "w");
1320 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1323 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1324 mono_cv_sizeof_sunpath=0,
1325 mono_cv_sizeof_sunpath=0)])dnl
1326 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1327 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1329 dnl *****************************
1330 dnl *** Checks for libxnet ***
1331 dnl *****************************
1334 AC_MSG_CHECKING(for Solaris XPG4 support)
1335 if test -f /usr/lib/libxnet.so; then
1336 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1337 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1338 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1345 if test "$GCC" = "yes"; then
1346 CFLAGS="$CFLAGS -Wno-char-subscripts"
1351 dnl *****************************
1352 dnl *** Checks for libpthread ***
1353 dnl *****************************
1354 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1355 # and libpthread does not exist
1359 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1362 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1365 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1368 AC_CHECK_HEADERS(pthread.h)
1369 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1370 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1371 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1372 AC_TRY_COMPILE([ #include <pthread.h>], [
1373 pthread_mutexattr_t attr;
1374 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1379 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1380 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1382 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1383 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1384 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1386 dnl ***********************************
1387 dnl *** Checks for signals
1388 dnl ***********************************
1389 AC_CHECK_HEADERS(signal.h)
1390 AC_CHECK_FUNCS(sigaction)
1392 dnl ***********************************
1393 dnl *** Checks for working __thread ***
1394 dnl ***********************************
1395 AC_MSG_CHECKING(for working __thread)
1396 if test "x$with_tls" != "x__thread"; then
1397 AC_MSG_RESULT(disabled)
1400 #include <pthread.h>
1402 static int res1, res2;
1404 void thread_main (void *arg)
1419 pthread_create (&t1, NULL, thread_main, 1);
1420 pthread_create (&t2, NULL, thread_main, 2);
1422 pthread_join (t1, NULL);
1423 pthread_join (t2, NULL);
1425 return !(res1 + res2 == 2);
1435 dnl **************************************
1436 dnl *** Checks for working sigaltstack ***
1437 dnl **************************************
1438 AC_MSG_CHECKING(for working sigaltstack)
1439 if test "x$with_sigaltstack" != "xyes"; then
1440 AC_MSG_RESULT(disabled)
1447 #include <pthread.h>
1448 #include <sys/wait.h>
1449 #if defined(__FreeBSD__) || defined(__NetBSD__)
1450 #define SA_STACK SA_ONSTACK
1453 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1459 loop (void *ignored)
1470 struct sigaction sa;
1471 struct sigaltstack sas;
1473 pthread_attr_t attr;
1475 sa.sa_sigaction = sigsegv_signal_handler;
1476 sigemptyset (&sa.sa_mask);
1477 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1478 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1479 perror ("sigaction");
1483 sas.ss_sp = malloc (SIGSTKSZ);
1484 sas.ss_size = SIGSTKSZ;
1486 if (sigaltstack (&sas, NULL) == -1) {
1487 perror ("sigaltstack");
1491 pthread_attr_init (&attr);
1492 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1493 printf ("pthread_create\n");
1517 for (i = 0; i < 3; ++i) {
1519 waitpid (son, &status, WNOHANG);
1520 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1524 kill (son, SIGKILL);
1530 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1537 dnl ********************************
1538 dnl *** Checks for semaphore lib ***
1539 dnl ********************************
1540 # 'Real Time' functions on Solaris
1541 # posix4 on Solaris 2.6
1542 # pthread (first!) on Linux
1543 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1545 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1546 AC_CHECK_FUNCS(shm_open)
1548 dnl ********************************
1549 dnl *** Checks for timezone stuff **
1550 dnl ********************************
1551 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1557 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1558 if test $ac_cv_struct_tm_gmtoff = yes; then
1559 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1561 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1566 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1567 if test $ac_cv_var_timezone = yes; then
1568 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1570 AC_ERROR(unable to find a way to determine timezone)
1574 dnl *********************************
1575 dnl *** Checks for math functions ***
1576 dnl *********************************
1577 AC_SEARCH_LIBS(sqrtf, m)
1578 if test "x$has_broken_apple_cpp" != "xyes"; then
1579 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1580 AC_TRY_LINK([#include <math.h>],
1582 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
1585 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1586 AC_TRY_LINK([#include <math.h>],
1588 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1591 dnl ****************************************************************
1592 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1593 dnl *** have it in the library (duh)) ***
1594 dnl ****************************************************************
1595 AC_CHECK_FUNCS(poll)
1597 dnl *************************
1598 dnl *** Check for signbit ***
1599 dnl *************************
1600 AC_MSG_CHECKING(for signbit)
1601 AC_TRY_LINK([#include <math.h>], [
1602 int s = signbit(1.0);
1605 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1610 dnl **********************************
1612 dnl **********************************
1613 AC_CHECK_HEADERS(sys/epoll.h)
1615 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1616 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1617 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1621 AC_CHECK_FUNCS(kqueue, , AC_MSG_CHECKING(for kqueue in sys/event.h)
1622 AC_TRY_LINK([#include <sys/event.h>],
1624 AC_DEFINE(HAVE_KQUEUE, 1, [Have kqueue]) AC_MSG_RESULT(yes),
1626 dnl ******************************
1627 dnl *** Checks for SIOCGIFCONF ***
1628 dnl ******************************
1629 AC_CHECK_HEADERS(sys/ioctl.h)
1630 AC_CHECK_HEADERS(net/if.h, [], [],
1632 #ifdef HAVE_SYS_TYPES_H
1633 # include <sys/types.h>
1635 #ifdef HAVE_SYS_SOCKET_H
1636 # include <sys/socket.h>
1639 AC_MSG_CHECKING(for ifreq)
1642 #include <sys/ioctl.h>
1650 x = (void *) &ifr->ifr_addr;
1653 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1657 dnl **********************************
1658 dnl *** Checks for sin_len ***
1659 dnl **********************************
1660 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1662 #include <netinet/in.h>
1664 struct sockaddr_in saddr;
1665 saddr.sin_len = sizeof (saddr);
1668 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1672 dnl **********************************
1673 dnl *** Checks for sin6_len ***
1674 dnl **********************************
1675 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1677 #include <netinet/in.h>
1679 struct sockaddr_in6 saddr6;
1680 saddr6.sin6_len = sizeof (saddr6);
1683 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1687 dnl **********************************
1688 dnl *** Checks for MonoPosixHelper ***
1689 dnl **********************************
1690 AC_CHECK_HEADERS(checklist.h)
1691 AC_CHECK_HEADERS(pathconf.h)
1692 AC_CHECK_HEADERS(fstab.h)
1693 AC_CHECK_HEADERS(attr/xattr.h)
1694 AC_CHECK_HEADERS(sys/extattr.h)
1695 AC_CHECK_HEADERS(sys/sendfile.h)
1696 AC_CHECK_HEADERS(sys/statvfs.h)
1697 AC_CHECK_HEADERS(sys/statfs.h)
1698 AC_CHECK_HEADERS(sys/vfstab.h)
1699 AC_CHECK_HEADERS(sys/xattr.h)
1700 AC_CHECK_HEADERS(sys/mman.h)
1701 AC_CHECK_HEADERS(sys/param.h)
1702 AC_CHECK_HEADERS(sys/mount.h, [], [],
1704 #ifdef HAVE_SYS_PARAM_H
1705 # include <sys/param.h>
1708 AC_CHECK_HEADERS(sys/mount.h)
1709 AC_CHECK_FUNCS(confstr)
1710 AC_CHECK_FUNCS(seekdir telldir)
1711 AC_CHECK_FUNCS(getdomainname)
1712 AC_CHECK_FUNCS(setdomainname)
1713 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
1714 AC_CHECK_FUNCS(setgroups)
1715 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
1716 AC_CHECK_FUNCS(getfsstat)
1717 AC_CHECK_FUNCS(lutimes futimes)
1718 AC_CHECK_FUNCS(mremap)
1719 AC_CHECK_FUNCS(remap_file_pages)
1720 AC_CHECK_FUNCS(posix_fadvise)
1721 AC_CHECK_FUNCS(posix_fallocate)
1722 AC_CHECK_FUNCS(posix_madvise)
1723 AC_CHECK_FUNCS(vsnprintf)
1724 AC_CHECK_FUNCS(sendfile)
1725 AC_CHECK_FUNCS(gethostid sethostid)
1726 AC_CHECK_FUNCS(sethostname)
1727 AC_CHECK_FUNCS(statfs)
1728 AC_CHECK_FUNCS(fstatfs)
1729 AC_CHECK_FUNCS(statvfs)
1730 AC_CHECK_FUNCS(fstatvfs)
1731 AC_CHECK_FUNCS(stime)
1732 AC_CHECK_FUNCS(strerror_r)
1733 AC_CHECK_FUNCS(ttyname_r)
1734 AC_CHECK_FUNCS(psignal)
1735 AC_CHECK_FUNCS(getlogin_r)
1736 AC_CHECK_FUNCS(lockf)
1737 AC_CHECK_FUNCS(swab)
1738 AC_CHECK_FUNCS(setusershell endusershell)
1739 AC_CHECK_SIZEOF(size_t)
1740 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1741 [#include <sys/types.h>
1742 #include <sys/stat.h>
1743 #include <unistd.h>])
1744 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1745 [#include <sys/types.h>
1746 #include <sys/stat.h>
1747 #include <unistd.h>])
1748 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1749 [#include <sys/time.h>])
1750 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1751 [#include <unistd.h>
1752 #include <fcntl.h>])
1753 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1754 [#include <sys/poll.h>])
1755 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1756 [#include <sys/types.h>
1757 #include <sys/stat.h>
1758 #include <unistd.h>])
1759 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1760 [#include <time.h>])
1761 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1762 [#include <sys/time.h>
1763 #include <sys/types.h>
1764 #include <utime.h>])
1765 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1766 [#include <sys/time.h>])
1767 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1768 [#include <sys/types.h>
1769 #include <utime.h>])
1771 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1772 [#include <sys/types.h>
1773 #include <dirent.h>])
1775 [struct passwd.pw_gecos],,,
1776 [#include <sys/types.h>
1779 [struct statfs.f_flags],,,
1780 [#include <sys/types.h>
1781 #include <sys/vfs.h>])
1783 dnl Favour xattr through glibc, but use libattr if we have to
1784 AC_CHECK_FUNC(lsetxattr, ,
1785 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1789 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1791 [struct kinfo_proc.kp_proc],,,
1792 [#include <sys/types.h>
1793 #include <sys/param.h>
1794 #include <sys/sysctl.h>
1795 #include <sys/proc.h>
1798 dnl *********************************
1799 dnl *** Checks for Windows compilation ***
1800 dnl *********************************
1801 AC_CHECK_HEADERS(sys/time.h)
1802 AC_CHECK_HEADERS(sys/param.h)
1803 AC_CHECK_HEADERS(dirent.h)
1805 dnl *********************************
1806 dnl *** Check for Console 2.0 I/O ***
1807 dnl *********************************
1808 AC_CHECK_HEADERS([curses.h])
1809 AC_CHECK_HEADERS([term.h], [], [],
1814 AC_CHECK_HEADERS([termios.h])
1816 dnl * This is provided in io-layer, but on windows it's only available
1818 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1820 dnl *********************************
1821 dnl *** Checks for Windows compilation ***
1822 dnl *********************************
1823 AC_CHECK_HEADERS(winternl.h)
1825 jdk_headers_found=no
1826 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1827 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1828 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1829 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1830 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1831 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1832 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1834 dnl *********************************
1835 dnl *** Check for struct ip_mreqn ***
1836 dnl *********************************
1837 AC_MSG_CHECKING(for struct ip_mreqn)
1838 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1839 struct ip_mreqn mreq;
1840 mreq.imr_address.s_addr = 0;
1842 # Yes, we have it...
1844 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1846 # We'll just have to try and use struct ip_mreq
1848 AC_MSG_CHECKING(for struct ip_mreq)
1849 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1850 struct ip_mreq mreq;
1851 mreq.imr_interface.s_addr = 0;
1853 # Yes, we have it...
1855 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1857 # No multicast support
1861 AC_CHECK_FUNCS(GetProcessId)
1865 AC_MSG_CHECKING(for socklen_t)
1867 #include <sys/types.h>
1868 #include <sys/socket.h>
1872 ac_cv_c_socklen_t=yes
1873 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1879 AC_MSG_CHECKING(for array element initializer support)
1880 AC_TRY_COMPILE([#include <sys/socket.h>], [
1881 const int array[] = {[1] = 2,};
1883 # Yes, we have it...
1885 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1887 # We'll have to use signals
1891 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1892 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1893 AC_TRY_LINK([#include <math.h>],
1894 [ static void *p = &trunc; ],
1896 AC_DEFINE(HAVE_TRUNC)
1902 if test "x$ac_cv_truncl" != "xyes"; then
1903 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1906 AC_CHECK_FUNCS(round)
1907 AC_CHECK_FUNCS(rint)
1908 AC_CHECK_FUNCS(execvp)
1910 dnl ****************************
1911 dnl *** Look for /dev/random ***
1912 dnl ****************************
1914 AC_MSG_CHECKING([if usage of random device is requested])
1915 AC_ARG_ENABLE(dev-random,
1916 [ --disable-dev-random disable the use of the random device (enabled by default)],
1917 try_dev_random=$enableval, try_dev_random=yes)
1919 AC_MSG_RESULT($try_dev_random)
1923 NAME_DEV_RANDOM="/dev/srandom"
1926 dnl Win32 does not have /dev/random, they have their own method...
1928 *-mingw*|*-*-cygwin*)
1929 ac_cv_have_dev_random=no
1932 dnl Everywhere else, it's /dev/random
1935 NAME_DEV_RANDOM="/dev/random"
1939 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1941 dnl Now check if the device actually exists
1943 if test "x$try_dev_random" = "xyes"; then
1944 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1945 [if test -r "$NAME_DEV_RANDOM" ; then
1946 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1947 if test "x$ac_cv_have_dev_random" = "xyes"; then
1948 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1951 AC_MSG_CHECKING(for random device)
1952 ac_cv_have_dev_random=no
1953 AC_MSG_RESULT(has been disabled)
1956 if test "x$host_win32" = "xyes"; then
1957 AC_DEFINE(HAVE_CRYPT_RNG)
1960 if test "x$ac_cv_have_dev_random" = "xno" \
1961 && test "x$host_win32" = "xno"; then
1964 *** A system-provided entropy source was not found on this system.
1965 *** Because of this, the System.Security.Cryptography random number generator
1966 *** will throw a NotImplemented exception.
1968 *** If you are seeing this message, and you know your system DOES have an
1969 *** entropy collection in place, please contact <crichton@gimp.org> and
1970 *** provide information about the system and how to access the random device.
1972 *** Otherwise you can install either egd or prngd and set the environment
1973 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1977 AC_MSG_CHECKING([if inter-process shared handles are requested])
1978 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1979 AC_MSG_RESULT($try_shared_handles)
1980 if test "x$try_shared_handles" != "xyes"; then
1981 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1982 AC_SUBST(DISABLE_SHARED_HANDLES)
1985 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1986 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1988 AC_MSG_CHECKING([if big-arrays are to be enabled])
1989 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1990 if test "x$enable_big_arrays" = "xyes" ; then
1991 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1992 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1994 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1997 AC_MSG_RESULT($enable_big_arrays)
2003 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2005 if test "x$enable_dtrace" = "xyes"; then
2006 if test "x$has_dtrace" = "xno"; then
2007 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2009 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2010 if test "x$DTRACE" = "xno"; then
2011 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2013 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2014 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2020 if test "x$enable_dtrace" = "xyes"; then
2021 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2023 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2026 DTRACEFLAGS="-arch ppc64"
2029 DTRACEFLAGS="-arch x86_64"
2038 DTRACEFLAGS="-arch ppc"
2041 DTRACEFLAGS="-arch i386"
2048 AC_SUBST(DTRACEFLAGS)
2054 AC_CHECK_HEADERS([sys/sdt.h])
2056 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2057 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2063 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2064 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2066 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2067 if test "x$enable_nacl_codegen" = "xyes"; then
2068 MONO_NACL_ALIGN_MASK_OFF=1
2069 CPPFLAGS="$CPPFLAGS -D__native_client_codegen__"
2070 AC_DEFINE(TARGET_NACL, 1, [...])
2072 MONO_NACL_ALIGN_MASK_OFF=0
2073 CPPFLAGS="$CPPFLAGS -D__default_codegen__"
2075 if test "x$enable_nacl_gc" = "xyes"; then
2076 CPPFLAGS="$CPPFLAGS -finstrument-for-thread-suspension -D__native_client_gc__"
2078 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2084 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
2085 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2087 if test "x$enable_llvm" = "xyes"; then
2088 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2089 if test "x$LLVM_CONFIG" = "xno"; then
2090 AC_MSG_ERROR([llvm-config not found.])
2093 # The output of --cflags seems to include optimizations flags too
2094 LLVM_CFLAGS=`$LLVM_CONFIG --cflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2095 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2096 # from LLVM classes.
2097 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
2098 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2099 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit x86codegen`
2100 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
2102 # Should be something like '2.6' or '2.7svn'
2103 llvm_version=`$LLVM_CONFIG --version`
2104 major_version=`echo $llvm_version | cut -c 1`
2105 minor_version=`echo $llvm_version | cut -c 3`
2106 AC_MSG_CHECKING(LLVM version)
2107 AC_MSG_RESULT($llvm_version)
2108 if echo $llvm_version | grep -q 'mono'; then
2109 AC_DEFINE(LLVM_MONO_BRANCH, 1, [Whenever we are using the mono branch of LLVM])
2110 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MONO_BRANCH"
2112 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.])
2115 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
2116 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
2117 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2119 # Have to pass these on the command line since mini-llvm-cpp.h already includes
2121 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
2123 AC_SUBST(LLVM_CFLAGS)
2124 AC_SUBST(LLVM_CXXFLAGS)
2126 AC_SUBST(LLVM_LDFLAGS)
2127 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2130 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2131 if test "x$enable_loadedllvm" = "xyes"; then
2132 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2134 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2137 ACCESS_UNALIGNED="yes"
2143 SQLITE="libsqlite.so.0"
2144 SQLITE3="libsqlite3.so.0"
2147 sizeof_register="SIZEOF_VOID_P"
2151 sgen_supported=false
2153 # mips-sgi-irix5.* | mips-sgi-irix6.*)
2155 # ACCESS_UNALIGNED="no"
2160 ACCESS_UNALIGNED="no"
2163 AC_MSG_CHECKING(for mips n32)
2164 AC_TRY_COMPILE([], [
2166 #if _MIPS_SIM != _ABIN32
2185 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2190 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2191 # int astruct __attribute__ ((visibility ("hidden")));
2194 # void *p = &astruct;
2196 # gcc -fPIC --shared -o libfoo.so foo.c
2198 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2199 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2200 have_visibility_hidden=no
2204 have_visibility_hidden=no
2213 darwin*|openbsd*|freebsd*)
2218 x86_64-*-* | amd64-*-*)
2227 darwin*|openbsd*|freebsd*)
2233 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2241 ACCESS_UNALIGNED="no"
2245 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2246 libmono_ldflags="-lunwind"
2249 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2256 ACCESS_UNALIGNED="no"
2263 if test x"$GCC" = xyes; then
2264 # We don't support v8 cpus
2265 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2267 if test x"$AR" = xfalse; then
2268 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2272 alpha*-*-linux* | alpha*-*-osf*)
2274 ACCESS_UNALIGNED="no"
2277 CFLAGS="$CFLAGS -mieee -O0"
2284 *-mingw*|*-*-cygwin*)
2285 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2286 have_visibility_hidden=no
2289 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
2293 ACCESS_UNALIGNED="no"
2294 INTERP_SUPPORTED=yes
2300 ACCESS_UNALIGNED="no"
2303 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2304 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2305 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2307 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2308 CFLAGS="$CFLAGS -mminimal-toc"
2311 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2324 ACCESS_UNALIGNED="no"
2326 CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1 -D__ARM_EABI__ -DHAVE_ARMV6=1"
2327 # libgc's gc_locks.h depends on this
2328 NESTED_LIBGC_FLAGS="$NESTED_LIBGC_FLAGS -DHAVE_ARMV6"
2334 ACCESS_UNALIGNED="no"
2342 ACCESS_UNALIGNED="yes"
2345 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
2346 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2351 ACCESS_UNALIGNED="yes"
2354 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2358 if test "x$host" != "x$target"; then
2359 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2361 powerpc64-ps3-linux-gnu)
2363 arch_target=powerpc64
2364 AC_DEFINE(TARGET_PS3, 1, [...])
2365 # It would be better to just use TARGET_POWERPC64, but lots of code already
2367 AC_DEFINE(__mono_ppc64__, 1, [...])
2368 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2370 target_byte_order=G_BIG_ENDIAN
2373 powerpc64-xbox360-linux-gnu)
2375 arch_target=powerpc64
2376 AC_DEFINE(TARGET_XBOX360, 1, [...])
2377 # It would be better to just use TARGET_POWERPC64, but lots of code already
2380 target_byte_order=G_BIG_ENDIAN
2385 AC_DEFINE(TARGET_AMD64, 1, [...])
2386 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2389 armv7l-unknown-linux-gnueabi*)
2393 AC_DEFINE(TARGET_ARM, 1, [...])
2394 ACCESS_UNALIGNED="no"
2396 CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1 -D__ARM_EABI__"
2398 # Can't use tls, since it depends on the runtime detection of tls offsets
2399 # in mono-compiler.h
2402 armv5tel-unknown-linux-gnueabi*)
2405 AC_DEFINE(TARGET_ARM, 1, [...])
2406 ACCESS_UNALIGNED="no"
2408 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2410 # Can't use tls, since it depends on the runtime detection of tls offsets
2411 # in mono-compiler.h
2414 armv5-*-linux-androideabi*)
2417 AC_DEFINE(TARGET_ARM, 1, [...])
2418 AC_DEFINE(TARGET_ANDROID, 1, [...])
2419 ACCESS_UNALIGNED="no"
2421 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__ -DARM_FPU_NONE=1"
2423 # Can't use tls, since it depends on the runtime detection of tls offset
2424 # in mono-compiler.h
2428 AC_MSG_ERROR([Cross compiling is not supported for target $target])
2432 # FIXME: Define the others as well
2435 AC_DEFINE(TARGET_X86, 1, [...])
2438 AC_DEFINE(TARGET_AMD64, 1, [...])
2441 AC_DEFINE(TARGET_ARM, 1, [...])
2444 AC_DEFINE(TARGET_POWERPC, 1, [...])
2447 AC_DEFINE(TARGET_POWERPC, 1, [...])
2448 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2451 AC_DEFINE(TARGET_S390X, 1, [...])
2455 if test "x$sizeof_register" = "x4"; then
2456 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2457 elif test "x$sizeof_register" = "x8"; then
2458 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2460 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2463 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2464 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2465 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2466 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2468 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2471 if test "x$have_visibility_hidden" = "xyes"; then
2472 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2475 if test "x$have_deprecated" = "xyes"; then
2476 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2480 dnl Simple Generational checks (sgen)
2482 if $sgen_supported; then
2483 build_sgen_default=yes
2485 build_sgen_default=no
2488 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=$build_sgen_default])
2489 if test x$buildsgen = xyes; then
2490 if $sgen_supported; then
2491 SGEN_DEFINES="-DHAVE_SGEN_GC -DHAVE_MOVING_COLLECTOR -DHAVE_WRITE_BARRIERS"
2492 gc_msg="sgen and $gc_msg"
2495 AC_MSG_WARN("Sgen is not supported on this platform")
2498 AC_SUBST(SGEN_DEFINES)
2499 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
2502 if test x$JIT_SUPPORTED = xyes; then
2503 if $jit_wanted; then
2505 jit_status="Building and using the JIT"
2507 if $interp_wanted; then
2508 jit_status="Building the JIT, defaulting to the interpreter"
2510 AC_ERROR(No JIT or interpreter support available or selected.)
2514 if test x$interp_wanted = xtrue; then
2515 jit_status="interpreter"
2517 AC_ERROR(No JIT or interpreter support available or selected.)
2521 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2529 INTL="libintl.dylib"
2530 SQLITE="libsqlite.0.dylib"
2531 SQLITE3="libsqlite3.0.dylib"
2541 SQLITE="libsqlite.so"
2542 SQLITE3="libsqlite3.so"
2547 SQLITE="libsqlite.so"
2548 SQLITE3="libsqlite3.so"
2552 AC_MSG_CHECKING(for the soname of libX11.so)
2553 for i in $x_libraries /usr/lib /usr/lib64; do
2555 if test -f $i/libX11.so.$r; then
2562 if test "x$X11" = "xlibX11.so"; then
2563 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2571 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2572 if test "x$with_tls" = "x__thread"; then
2574 # On some linux distributions, TLS works in executables, but linking
2575 # against a shared library containing TLS fails with:
2576 # undefined reference to `__tls_get_addr'
2578 rm -f conftest.c conftest.so conftest
2579 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2580 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2581 $CC -o conftest conftest.so > /dev/null 2>&1
2582 if test ! -f conftest; then
2583 AC_MSG_WARN([Disabling usage of __thread.]);
2586 rm -f conftest.c conftest.so conftest
2590 mono_debugger_supported=no
2591 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2592 if test "x$try_mono_debugger" = "xyes"; then
2593 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA" -o "x$TARGET" = "xS390x"; then
2594 if test x$use_included_gc = xyes; then
2597 mono_debugger_supported=yes
2600 mono_debugger_supported=yes
2607 # disable the debugger entirely when building with moonlight
2608 if test "x$with_moonlight" != "xno"; then
2609 mono_debugger_supported=no
2612 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2613 if test "x$mono_debugger_supported" = "xyes"; then
2614 BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
2615 NESTED_LIBGC_FLAGS="-DMONO_DEBUGGER_SUPPORTED"
2617 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2618 AC_MSG_RESULT($mono_debugger_supported)
2620 if test "x$with_tls" = "x__thread"; then
2621 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2622 # Pass the information to libgc
2623 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2624 AC_MSG_CHECKING(if the tls_model attribute is supported)
2625 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2628 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2634 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2635 dnl ******************************************
2636 dnl *** Check to see what FPU is available ***
2637 dnl ******************************************
2638 AC_MSG_CHECKING(which FPU to use)
2641 CFLAGS="$CFLAGS -mfpu=vfp -mfloat-abi=softfp"
2643 int main () { __asm__ ("faddd d7, d6, d7"); return 0; }
2644 ], fpu=VFP, fpu=NONE)
2647 if test x$fpu = xNONE; then
2648 AC_TRY_COMPILE([], [
2649 __asm__ ("ldfd f0, [r0]");
2650 ], fpu=FPA, fpu=NONE)
2654 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2657 AC_MSG_CHECKING(for ARMV6)
2659 int main () { __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r" (0) : "memory"); return 0; }
2660 ], armv6=yes, armv6=no)
2662 AC_MSG_RESULT($armv6)
2663 if test ${armv6} = yes; then
2664 AC_DEFINE(HAVE_ARMV6, 1, "Host supports ARMV6 instructions")
2665 # libgc's gc_locks.h depends on this
2666 NESTED_LIBGC_FLAGS="$NESTED_LIBGC_FLAGS -DHAVE_ARMV6"
2670 if test ${TARGET} = unknown; then
2671 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2672 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2675 if test ${ACCESS_UNALIGNED} = no; then
2676 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2681 # Pass CPPFLAGS to libgc configure
2682 # We should use a separate variable for this to avoid passing useless and
2683 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2684 # This should be executed late so we pick up the final version of CPPFLAGS
2685 # The problem with this approach, is that during a reconfigure, the main
2686 # configure scripts gets invoked with these arguments, so we use separate
2687 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2688 LIBGC_CPPFLAGS="$CPPFLAGS $NESTED_LIBGC_FLAGS"
2689 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2690 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2692 # Don't pass -finstrument-for-thread-suspension in,
2693 # if these are instrumented it will be very bad news
2694 # (infinite recursion, undefined parking behavior, etc)
2695 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
2696 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2697 AC_CONFIG_SUBDIRS(libgc)
2701 #AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0 FX (defaults to yes)], [], [with_profile2=yes])
2702 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
2703 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid 2.1 assemblies (defaults to no)], [], [with_monodroid=no])
2704 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no If you want to build the MonoTouch 2.1 assemblies (defaults to no)], [], [with_monotouch=no])
2707 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
2708 if test x$with_oprofile != xno; then
2709 oprofile_include=$with_oprofile/include
2710 if test ! -f $oprofile_include/opagent.h; then
2711 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2714 OPROFILE_CFLAGS="-I$oprofile_include"
2715 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2716 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2721 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
2722 if test x$with_malloc_mempools = xyes; then
2724 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2730 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
2731 if test x$with_mcs_docs != xyes; then
2732 DISABLE_MCS_DOCS=yes
2735 if test x$with_profile4 != xyes; then
2736 DISABLE_MCS_DOCS=yes
2740 AC_ARG_WITH(moonlight, [ --with-moonlight=yes|no|only If you want to build Mono for Moonlight (defaults to no)],[
2741 if test x$with_moonlight != xno; then
2742 MOONLIGHT_DEFINES="-DMOONLIGHT -DDISABLE_ASSEMBLY_REMAPPING "
2744 ], [with_moonlight=no])
2745 AC_SUBST(MOONLIGHT_DEFINES)
2747 AC_ARG_WITH(moon_gc, [ --with-moon-gc=boehm,sgen Select the gc to use with Moonlight (defaults to boehm)],[
2748 if test "x$with_moon_gc" != "xsgen"; then
2751 ], [with_moon_gc=boehm])
2753 AC_CHECK_HEADER([malloc.h],
2754 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
2755 [Define to 1 if you have /usr/include/malloc.h.])],,)
2758 dnl Consistency settings
2760 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
2761 DISABLE_MCS_DOCS=yes
2764 if test x$DISABLE_MCS_DOCS = xyes; then
2771 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2772 AC_SUBST(OPROFILE_CFLAGS)
2773 AC_SUBST(OPROFILE_LIBS)
2775 libmono_ldflags="$libmono_ldflags $LIBS"
2777 AM_CONDITIONAL(MOONLIGHT, [test "x$with_moonlight" != "xno"])
2778 AM_CONDITIONAL(ONLY_MOONLIGHT, [test "x$with_moonlight" = "xonly"])
2779 AM_CONDITIONAL(MOONLIGHT_BOEHM, [test "x$with_moon_gc" = "xboehm"])
2780 AM_CONDITIONAL(MOONLIGHT_SGEN, [test "x$with_moon_gc" = "xsgen"])
2782 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
2783 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" = xyes])
2784 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" = xyes])
2786 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2787 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2788 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2789 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2790 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2791 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2792 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2793 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2794 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2795 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2796 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2797 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2798 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2799 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2800 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2801 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2803 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2804 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2805 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2812 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2813 AC_SUBST(arch_target)
2818 mono_build_root=`pwd`
2819 AC_SUBST(mono_build_root)
2821 if test x$USEJIT = xtrue; then
2822 mono_runtime=mono/mini/mono
2824 mono_runtime=mono/interpreter/mint
2826 AC_SUBST(mono_runtime)
2828 mono_cfg_root=$mono_build_root/runtime
2829 if test x$host_win32 = xyes; then
2830 if test "x$cross_compiling" = "xno"; then
2831 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2833 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
2836 mono_cfg_dir=$mono_cfg_root/etc
2838 AC_SUBST(mono_cfg_dir)
2840 AC_CONFIG_FILES([po/mcs/Makefile.in])
2842 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2843 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2845 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2848 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2850 *) reldir=$depth/$srcdir ;;
2852 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2853 cd runtime/etc/mono/1.0
2854 rm -f machine.config
2855 $LN_S $reldir/data/net_1_1/machine.config machine.config
2859 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2862 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2864 *) reldir=$depth/$srcdir ;;
2866 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2867 cd runtime/etc/mono/2.0
2868 rm -f machine.config
2869 $LN_S $reldir/data/net_2_0/machine.config machine.config
2873 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2876 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2878 *) reldir=$depth/$srcdir ;;
2880 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2881 cd runtime/etc/mono/2.0
2883 $LN_S $reldir/data/net_2_0/web.config web.config
2887 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2890 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2892 *) reldir=$depth/$srcdir ;;
2894 $ac_aux_dir/install-sh -d runtime/etc/mono/
2895 cd runtime/etc/mono/
2897 $LN_S $reldir/data/browscap.ini browscap.ini
2901 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2902 [ depth=../../../../..
2904 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2906 *) reldir=$depth/$srcdir ;;
2908 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2909 cd runtime/etc/mono/2.0/Browsers
2910 rm -f Compat.browser
2911 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2915 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
2918 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2920 *) reldir=$depth/$srcdir ;;
2922 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2923 cd runtime/etc/mono/4.0
2924 rm -f machine.config
2925 $LN_S $reldir/data/net_4_0/machine.config machine.config
2929 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
2932 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2934 *) reldir=$depth/$srcdir ;;
2936 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2937 cd runtime/etc/mono/4.0
2939 $LN_S $reldir/data/net_4_0/web.config web.config
2943 if test x$enable_quiet_build = xyes; then
2944 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])
2945 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/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
2952 scripts/mono-find-provides
2953 scripts/mono-find-requires
2956 mono/metadata/Makefile
2960 mono/arch/x86/Makefile
2961 mono/arch/amd64/Makefile
2962 mono/arch/hppa/Makefile
2963 mono/arch/ppc/Makefile
2964 mono/arch/sparc/Makefile
2965 mono/arch/s390/Makefile
2966 mono/arch/s390x/Makefile
2967 mono/arch/arm/Makefile
2968 mono/arch/alpha/Makefile
2969 mono/arch/ia64/Makefile
2970 mono/arch/mips/Makefile
2971 mono/interpreter/Makefile
2973 mono/tests/tests-config
2974 mono/tests/assemblyresolve/Makefile
2975 mono/tests/cas/Makefile
2976 mono/tests/cas/assembly/Makefile
2977 mono/tests/cas/demand/Makefile
2978 mono/tests/cas/inheritance/Makefile
2979 mono/tests/cas/linkdemand/Makefile
2980 mono/tests/cas/threads/Makefile
2981 mono/benchmark/Makefile
2982 mono/monograph/Makefile
2983 mono/io-layer/Makefile
2985 mono/profiler/Makefile
2987 ikvm-native/Makefile
2992 data/net_2_0/Makefile
2993 data/net_4_0/Makefile
2994 data/net_2_0/Browsers/Makefile
3001 data/mono-options.pc
3002 data/mono-lineeditor.pc
3009 data/system.web.extensions_1.0.pc
3010 data/system.web.extensions.design_1.0.pc
3011 data/system.web.mvc.pc
3012 data/system.web.mvc2.pc
3017 tools/locale-builder/Makefile
3024 if test x$host_win32 = xyes; then
3025 # Get rid of 'cyg' prefixes in library names
3026 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3027 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
3028 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
3029 # executable doesn't work...
3030 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3035 NONE) prefix=$ac_default_prefix ;;
3037 case $exec_prefix in
3038 NONE) exec_prefix='${prefix}' ;;
3042 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
3043 # any existing config.make. This allows people to share the same source tree
3044 # with different build directories, one native and one cross
3046 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
3048 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
3050 echo "prefix=$prefix" > $mcs_topdir/build/config.make
3051 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
3052 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
3053 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
3054 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $mcs_topdir/build/config.make
3055 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
3056 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
3057 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
3060 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
3061 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
3064 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
3067 [myver=$($AWK 'BEGIN {
3068 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
3069 if(length(vsplit [1]) > 4) {
3070 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
3072 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
3075 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
3077 if test x$platform_darwin = xyes; then
3078 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
3081 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
3082 enable_system_aot=yes
3085 if test "x$enable_loadedllvm" = "xyes"; then
3086 # This seems to fail on the x86 buildbots
3087 enable_system_aot=no
3090 if test x$host_win32 = xno -a x$platform_darwin != xyes -a x$enable_system_aot = xyes; then
3091 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
3094 if test x$DISABLE_MCS_DOCS = xyes; then
3095 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
3098 if test x$with_moonlight != xno; then
3099 echo "MOONLIGHT = 1" >> $srcdir/$mcsdir/build/config.make
3104 # if we have an olive folder, override the default settings
3105 if test -d $olivedir; then
3107 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
3109 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
3111 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
3112 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
3113 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
3114 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
3115 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
3116 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
3122 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
3126 olive source: $olive_topdir
3131 SIGALTSTACK: $with_sigaltstack
3134 BigArrays: $enable_big_arrays
3135 DTrace: $enable_dtrace
3136 Parallel Mark: $enable_parallel_mark
3137 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
3140 Moon Profile: $with_moonlight ($with_moon_gc)
3141 MonoDroid: $with_monodroid
3142 MonoTouch: $with_monotouch
3143 JNI support: $jdk_headers_found
3144 libgdiplus: $libgdiplus_msg
3148 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
3149 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)