1 # Process this file with autoconf to produce a configure script.
5 [http://bugzilla.xamarin.com/enter_bug.cgi?classification=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 subdir-objects])
17 AC_CONFIG_HEADERS([config.h])
25 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
29 echo "Run configure using ./configure --host=i686-pc-mingw32"
33 # In case of cygwin, override LN_S, irrespective of what it determines.
34 # The build uses cygwin, but the actual runtime doesn't.
36 *cygwin* ) LN_S='cp -p';;
45 gc_msg="included Boehm"
49 if test -d $srcdir/libgc ; then
55 # These variables are the CPPFLAGS/CFLAGS passed to libgc's configure
56 # libgc should inherit the original CFLAGS/CPPFLAGS passed to configure, i.e. -O0
57 CPPFLAGS_FOR_LIBGC=$CPPFLAGS
58 CFLAGS_FOR_LIBGC=$CFLAGS
59 CPPFLAGS_FOR_EGLIB=$CPPFLAGS
60 CFLAGS_FOR_EGLIB=$CFLAGS
63 # These are the flags that need to be stored in the mono.pc file for
64 # compiling code that will embed Mono
68 AC_SUBST(libmono_cflags)
69 AC_SUBST(libmono_ldflags)
71 # Variable to have relocatable .pc files (lib, or lib64)
72 reloc_libdir=`basename ${libdir}`
73 AC_SUBST(reloc_libdir)
75 dnl if linker handles the version script
78 # Set to yes if Unix sockets cannot be created in an anonymous namespace
81 #Set to extra linker flags to be passed to the runtime binaries (mono /mono-sgen)
82 extra_runtime_ldflags=""
84 # Thread configuration inspired by sleepycat's db
85 AC_MSG_CHECKING([host platform characteristics])
93 # https://bugzilla.novell.com/show_bug.cgi?id=504411
103 *-mingw*|*-*-cygwin*)
104 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
105 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
106 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
109 if test "x$cross_compiling" = "xno"; then
111 if test "x$host" == "x$build" -a "x$host" == "x$target"; then
112 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32])
116 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32/MinGW])
117 AC_DEFINE(MINGW_CROSS_COMPILE,1,[Cross-compiling using MinGW])
120 # Windows 2000 is required that includes Internet Explorer 5.01
121 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
122 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32"
123 libmono_cflags="-mms-bitfields -mwindows"
124 libmono_ldflags="-mms-bitfields -mwindows"
130 # This forces libgc to use the DllMain based thread registration code on win32
131 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
135 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
136 libmono_cflags="-D_REENTRANT"
137 LDFLAGS="$LDFLAGS -pthread"
138 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
139 libmono_ldflags="-pthread"
142 libgc_threads=pthreads
148 if test "x$PTHREAD_CFLAGS" = "x"; then
149 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
152 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
153 libmono_cflags="$PTHREAD_CFLAGS"
155 if test "x$PTHREAD_LIBS" = "x"; then
156 LDFLAGS="$LDFLAGS -pthread -L/usr/local/lib"
157 libmono_ldflags="-pthread"
159 LDFLAGS="$LDFLAGS $PTHREAD_LIBS -L/usr/local/lib"
160 libmono_ldflags="$PTHREAD_LIBS"
162 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
164 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
166 libgc_threads=pthreads
172 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
173 if test "x$disable_munmap" != "xyes"; then
174 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
176 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
177 LDFLAGS="$LDFLAGS -pthread"
179 AC_DEFINE(PTHREAD_POINTER_ID)
182 libgc_threads=pthreads
189 AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
190 AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
192 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
193 if test "x$disable_munmap" != "xyes"; then
194 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
196 libmono_cflags="-D_REENTRANT"
198 libgc_threads=pthreads
205 # Android doesn't support boehm, as it's missing <link.h>
209 # isinf(3) requires -lm; see isinf check below
210 LDFLAGS="$LDFLAGS -lm"
212 # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
213 # PAGE_SIZE; breaks mono/io-layer/collection.c
214 # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
215 CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
216 CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
218 # to bypass the underscore linker check, can't work when cross-compiling
224 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
225 if test "x$disable_munmap" != "xyes"; then
226 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
228 libmono_cflags="-D_REENTRANT"
230 libgc_threads=pthreads
232 if test "x$cross_compiling" != "xno"; then
233 # to bypass the underscore linker check, not
234 # available during cross-compilation
240 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
241 if test "x$disable_munmap" != "xyes"; then
242 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
244 libmono_cflags="-D_REENTRANT"
246 libgc_threads=pthreads
250 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
251 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
255 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
256 # +ESdbgasm only valid on bundled cc on RISC
257 # silently ignored for ia64
258 if test $GCC != "yes"; then
259 CFLAGS="$CFLAGS +ESdbgasm"
260 # Arrange for run-time dereferencing of null
261 # pointers to produce a SIGSEGV signal.
262 LDFLAGS="$LDFLAGS -z"
264 CFLAGS="$CFLAGS +ESdbgasm"
265 LDFLAGS="$LDFLAGS -z"
266 libmono_cflags="-D_REENTRANT"
267 libmono_ldflags="-lpthread"
268 libgc_threads=pthreads
274 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
276 libmono_cflags="-D_REENTRANT"
277 libgc_threads=pthreads
278 # This doesn't seem to work on solaris/x86, but the configure test runs
282 enable_solaris_tar_check=yes
285 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
289 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
290 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
291 libmono_cflags="-D_THREAD_SAFE"
293 AC_DEFINE(PTHREAD_POINTER_ID)
294 AC_DEFINE(USE_MACH_SEMA, 1, [...])
295 no_version_script=yes
297 libgc_threads=pthreads
299 if test "x$cross_compiling" = "xyes"; then
300 has_broken_apple_cpp=yes
302 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
303 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
304 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
306 dnl Snow Leopard and newer config.guess reports as this
308 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE"
309 BROKEN_DARWIN_CPPFLAGS="-D_XOPEN_SOURCE"
310 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_CPPFLAGS"
311 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
312 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
313 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
314 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_CPPFLAGS"
315 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
316 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_CPPFLAGS"
317 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
318 extra_runtime_ldflags="-stack_size,0x800000"
321 extra_runtime_ldflags="-stack_size,0x800000"
330 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
331 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
333 LIBS="$LIBS -lnetwork"
335 AC_DEFINE(PTHREAD_POINTER_ID)
336 libgc_threads=pthreads
340 AC_MSG_WARN([*** Please add $host to configure.in checks!])
347 if test x$need_link_unlink = xyes; then
348 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
351 AC_SUBST(extra_runtime_ldflags)
352 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
353 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
354 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
355 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
356 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
357 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
359 AC_CHECK_TOOL(CC, gcc, gcc)
361 AC_CHECK_TOOL(CXX, g++, g++)
367 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
369 # Set ASFLAGS if not already set.
370 : ${CCASFLAGS='$(CFLAGS)'}
374 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
375 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
376 if test "x$CXX" = "xg++"; then
377 if test "x$GXX" != "xyes"; then
378 # automake/libtool is so broken, it requires g++ even if the c++ sources
379 # are inside automake conditionals
380 AC_MSG_ERROR([You need to install g++])
384 dnl may require a specific autoconf version
385 dnl AC_PROG_CC_FOR_BUILD
386 dnl CC_FOR_BUILD not automatically detected
388 CFLAGS_FOR_BUILD=$CFLAGS
390 if test "x$cross_compiling" = "xyes"; then
395 AC_SUBST(CC_FOR_BUILD)
396 AC_SUBST(CFLAGS_FOR_BUILD)
398 AC_SUBST(BUILD_EXEEXT)
400 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
401 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
406 # This causes monodis to not link correctly
407 #AC_DISABLE_FAST_INSTALL
409 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
412 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
413 AC_SUBST(export_ldflags)
415 # Test whenever ld supports -version-script
418 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
419 no_version_script=yes
424 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
426 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 libproc.h)
427 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 sys/inotify.h)
428 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
429 [], [], [#include <stddef.h>
430 #include <sys/socket.h>
431 #include <linux/socket.h>])
433 AC_CHECK_HEADERS(sys/user.h, [], [],
435 #ifdef HAVE_SYS_PARAM_H
436 # include <sys/param.h>
440 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
441 if test x$have_zlib = xyes; then
442 AC_TRY_COMPILE([#include <zlib.h>], [
443 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
446 #error No good zlib found
449 AC_MSG_RESULT(Using system zlib)
450 zlib_msg="system zlib"
451 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
453 AC_MSG_RESULT(Using embedded zlib)
455 zlib_msg="bundled zlib"
459 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
460 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
462 # for mono/metadata/debug-symfile.c
463 AC_CHECK_HEADERS(elf.h)
466 AC_CHECK_HEADERS(poll.h)
467 AC_CHECK_HEADERS(sys/poll.h)
468 AC_CHECK_HEADERS(sys/wait.h)
469 AC_CHECK_HEADERS(grp.h)
470 AC_CHECK_HEADERS(syslog.h)
473 AC_CHECK_HEADERS(wchar.h)
474 AC_CHECK_HEADERS(ieeefp.h)
475 AC_MSG_CHECKING(for isinf)
476 AC_TRY_LINK([#include <math.h>], [
480 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
482 # We'll have to use signals
486 AC_CHECK_FUNCS(_finite, , AC_MSG_CHECKING(for _finite in math.h)
487 AC_TRY_LINK([#include <math.h>],
489 AC_DEFINE(HAVE__FINITE, 1, [Have _finite in -lm]) AC_MSG_RESULT(yes),
492 # for Linux statfs support
493 AC_CHECK_HEADERS(linux/magic.h)
495 # not 64 bit clean in cross-compile
496 AC_CHECK_SIZEOF(void *, 4)
498 AC_CACHE_CHECK([for clang],
513 if test x"$GCC" = xyes; then
514 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value'
515 # The runtime code does not respect ANSI C strict aliasing rules
516 CFLAGS="$CFLAGS -fno-strict-aliasing"
519 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
520 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
531 # Check for the normal version, since gcc ignores unknown -Wno options
532 CFLAGS="$CFLAGS -Wunused-but-set-variable -Werror"
533 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
538 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
544 if test "x$mono_cv_clang" = "xyes"; then
545 # https://bugzilla.samba.org/show_bug.cgi?id=8118
546 WARN="$WARN -Qunused-arguments"
547 WARN="$WARN -Wno-unused-function -Wno-tautological-compare"
550 # The Sun Forte compiler complains about inline functions that access static variables
551 # so disable all inlining.
554 CFLAGS="$CFLAGS -Dinline="
558 CFLAGS="$CFLAGS -g $WARN"
559 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
561 # Where's the 'mcs' source tree?
562 if test -d $srcdir/mcs; then
568 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
569 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
570 mcsdir=$with_mcs_path
574 AC_ARG_WITH(jumptables, [ --with-jumptables=yes,no enable/disable support for jumptables (ARM-only for now) (defaults to no)],[],[with_jumptables=no])
577 # A sanity check to catch cases where the package was unpacked
578 # with an ancient tar program (Solaris)
580 AC_ARG_ENABLE(solaris-tar-check,
581 [ --disable-solaris-tar-check disable solaris tar check],
582 do_solaris_tar_check=no, do_solaris_tar_check=yes)
584 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
585 AC_MSG_CHECKING(integrity of package)
586 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
590 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
591 AC_MSG_ERROR([$errorm])
595 if test "x$with_mcs_path" != "x"; then
596 mcs_topdir=$(cd "$mcsdir" && pwd)
597 mcs_topdir_from_srcdir=$mcs_topdir
599 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
600 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
603 # Convert mcs_topdir* paths to Windows syntax.
604 if test x$cross_compiling$host_win32 = xnoyes; then
605 mcs_topdir=$(cygpath -m $mcs_topdir)
606 case $mcs_topdir_from_srcdir in
608 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
613 AC_SUBST([mcs_topdir])
614 AC_SUBST([mcs_topdir_from_srcdir])
616 # Where's the 'olive' source tree?
617 if test -d $srcdir/olive; then
623 if test -d $srcdir/$olivedir; then
624 olive_topdir='$(top_srcdir)/'$olivedir
627 # gettext: prepare the translation directories.
628 # we do not configure the full gettext, as we consume it dynamically from C#
631 if test "x$USE_NLS" = "xyes"; then
632 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
634 if test "x$HAVE_MSGFMT" = "xno"; then
635 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
639 AC_ARG_WITH([libgdiplus],
640 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
641 [], [with_libgdiplus=installed])
643 case $with_libgdiplus in
644 no|installed) libgdiplus_loc= ;;
645 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
646 /*) libgdiplus_loc=$with_libgdiplus ;;
647 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
649 AC_SUBST([libgdiplus_loc])
651 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
654 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
655 if test x$with_crosspkgdir = "x"; then
656 if test -s $PKG_CONFIG_PATH; then
657 pkg_config_path=$PKG_CONFIG_PATH
660 pkg_config_path=$with_crosspkgdir
661 PKG_CONFIG_PATH=$pkg_config_path
662 export PKG_CONFIG_PATH
666 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
667 AC_CONFIG_SUBDIRS(eglib)
669 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
670 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
671 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
672 BUILD_GLIB_LIBS="$GLIB_LIBS"
673 GMODULE_CFLAGS="$GLIB_CFLAGS"
674 GMODULE_LIBS="$GLIB_LIBS"
676 AC_SUBST(GLIB_CFLAGS)
678 AC_SUBST(GMODULE_CFLAGS)
679 AC_SUBST(GMODULE_LIBS)
680 AC_SUBST(BUILD_GLIB_CFLAGS)
681 AC_SUBST(BUILD_GLIB_LIBS)
683 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Controls the Boehm GC config, default=included],[gc=$with_gc],[gc=$gc_default])
685 # Enable support for fast thread-local storage
686 # Some systems have broken support, so we allow to disable it.
687 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
689 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
690 # This does not work on some platforms (bug #55253)
691 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
693 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
694 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
695 # Same as --with-shared_mono=no
696 AC_ARG_ENABLE(libraries, [ --disable-libraries disable the build of libmono], enable_libraries=$enableval, enable_libraries=yes)
698 if test "x$enable_static" = "xno"; then
702 if test "x$enable_shared" = "xno"; then
706 if test "x$enable_libraries" = "xno"; then
710 AM_CONDITIONAL(DISABLE_LIBRARIES, test x$enable_libraries = xno)
713 *nacl* ) with_shared_mono=yes;;
716 if test "x$host_win32" = "xyes"; then
717 # Boehm GC requires the runtime to be in its own dll
721 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
722 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
723 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
725 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
726 if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
727 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
729 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
730 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
735 # Pass it to libgc as well
736 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
743 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
745 if test x$enable_small_config = xyes; then
746 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
747 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
750 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=$enableval, enable_system_aot=default)
752 DISABLED_FEATURES=none
754 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
755 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, appdomains, verifier,
756 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters, remoting,
757 security, sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
759 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
760 eval "mono_feature_disable_$feature='yes'"
762 DISABLED_FEATURES=$enable_minimal
763 disabled="Disabled: $enable_minimal"
766 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
768 if test "x$mono_feature_disable_aot" = "xyes"; then
769 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
770 AC_MSG_NOTICE([Disabled AOT compiler])
773 if test "x$mono_feature_disable_profiler" = "xyes"; then
774 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
775 AC_MSG_NOTICE([Disabled support for the profiler])
777 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
779 if test "x$mono_feature_disable_decimal" = "xyes"; then
780 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
781 AC_MSG_NOTICE([Disabled support for decimal])
784 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
785 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
786 AC_MSG_NOTICE([Disabled support for P/Invoke])
789 if test "x$mono_feature_disable_debug" = "xyes"; then
790 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
791 AC_MSG_NOTICE([Disabled support for runtime debugging])
794 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
795 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
796 mono_feature_disable_reflection_emit_save=yes
797 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
800 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
801 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
802 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
805 if test "x$mono_feature_disable_large_code" = "xyes"; then
806 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
807 AC_MSG_NOTICE([Disabled support for large assemblies])
810 if test "x$mono_feature_disable_logging" = "xyes"; then
811 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
812 AC_MSG_NOTICE([Disabled support for logging])
815 if test "x$mono_feature_disable_com" = "xyes"; then
816 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
817 AC_MSG_NOTICE([Disabled COM support])
820 if test "x$mono_feature_disable_ssa" = "xyes"; then
821 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
822 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
825 if test "x$mono_feature_disable_generics" = "xyes"; then
826 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
827 AC_MSG_NOTICE([Disabled Generics Support])
830 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
831 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
832 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
835 if test "x$mono_feature_disable_portability" = "xyes"; then
836 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
837 AC_MSG_NOTICE([Disabled IO Portability layer])
840 if test "x$mono_feature_disable_attach" = "xyes"; then
841 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
842 AC_MSG_NOTICE([Disabled agent attach])
845 if test "x$mono_feature_disable_full_messages" = "xyes"; then
846 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
847 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
850 if test "x$mono_feature_disable_verifier" = "xyes"; then
851 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
852 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
855 if test "x$mono_feature_disable_jit" = "xyes"; then
856 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
857 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
860 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
862 if test "x$mono_feature_disable_simd" = "xyes"; then
863 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
864 AC_MSG_NOTICE([Disabled SIMD support])
867 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
868 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
869 AC_MSG_NOTICE([Disabled Soft Debugger.])
872 if test "x$mono_feature_disable_perfcounters" = "xyes"; then
873 AC_DEFINE(DISABLE_PERFCOUNTERS, 1, [Disable Performance Counters.])
874 AC_MSG_NOTICE([Disabled Performance Counters.])
876 if test "x$mono_feature_disable_normalization" = "xyes"; then
877 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
878 AC_MSG_NOTICE([Disabled String normalization support.])
881 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
882 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
883 AC_MSG_NOTICE([Disabled Assembly remapping.])
886 if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
887 AC_DEFINE(DISABLE_SHARED_PERFCOUNTERS, 1, [Disable shared perfcounters.])
888 AC_MSG_NOTICE([Disabled Shared perfcounters.])
891 if test "x$mono_feature_disable_appdomains" = "xyes"; then
892 AC_DEFINE(DISABLE_APPDOMAINS, 1, [Disable support for multiple appdomains.])
893 AC_MSG_NOTICE([Disabled support for multiple appdomains.])
896 if test "x$mono_feature_disable_remoting" = "xyes"; then
897 AC_DEFINE(DISABLE_REMOTING, 1, [Disable remoting support (This disables type proxies and make com non-functional)])
898 AC_MSG_NOTICE([Disabled remoting])
901 if test "x$mono_feature_disable_security" = "xyes"; then
902 AC_DEFINE(DISABLE_SECURITY, 1, [Disable CAS/CoreCLR security])
903 AC_MSG_NOTICE([Disabled CAS/CoreCLR security manager (used e.g. for Moonlight)])
906 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
907 AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
908 AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
911 if test "x$mono_feature_disable_sgen_marksweep_par" = "xyes"; then
912 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_PAR, 1, [Disable major=marksweep-par support in SGEN.])
913 AC_MSG_NOTICE([Disabled major=marksweep-par support in SGEN.])
916 if test "x$mono_feature_disable_sgen_marksweep_fixed" = "xyes"; then
917 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED, 1, [Disable major=marksweep-fixed support in SGEN.])
918 AC_MSG_NOTICE([Disabled major=marksweep-fixed support in SGEN.])
921 if test "x$mono_feature_disable_sgen_marksweep_fixed_par" = "xyes"; then
922 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED_PAR, 1, [Disable major=marksweep-fixed-par support in SGEN.])
923 AC_MSG_NOTICE([Disabled major=marksweep-fixed-par support in SGEN.])
926 if test "x$mono_feature_disable_sgen_copying" = "xyes"; then
927 AC_DEFINE(DISABLE_SGEN_MAJOR_COPYING, 1, [Disable major=copying support in SGEN.])
928 AC_MSG_NOTICE([Disabled major=copying support in SGEN.])
931 AC_ARG_ENABLE(executables, [ --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
932 AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
934 AC_ARG_ENABLE(extension-module, [ --enable-extension-module enables usage of the extension module], has_extension_module=$enableval, has_extension_module=no)
935 AM_CONDITIONAL([HAS_EXTENSION_MODULE], [test x$has_extension_module != xno])
937 if test x$has_extension_module != xno ; then
938 AC_DEFINE([ENABLE_EXTENSION_MODULE], 1, [Extension module enabled])
939 AC_MSG_NOTICE([Enabling mono extension module.])
943 AC_MSG_CHECKING(for visibility __attribute__)
946 void __attribute__ ((visibility ("hidden"))) doit (void) {}
947 int main () { doit (); return 0; }
950 have_visibility_hidden=yes
953 have_visibility_hidden=no
957 AC_MSG_CHECKING(for deprecated __attribute__)
959 int doit (void) __attribute__ ((deprecated));
960 int doit (void) { return 0; }
971 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
972 if test x$enable_parallel_mark = xyes; then
973 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
976 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
977 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
980 dnl Boehm GC configuration
988 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
989 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
991 if test "x$found_boehm" != "xyes"; then
992 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
994 if test "x$gc_headers" != "xyes"; then
995 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
998 LIBGC_LIBS="-lgc $libdl"
999 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
1000 libmono_ldflags="$libmono_ldflags -lgc"
1001 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
1003 # AC_CHECK_FUNCS does not work for some reason...
1004 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
1005 if test "x$found_gcj_malloc" = "xyes"; then
1006 BOEHM_DEFINES="-DHAVE_GC_GCJ_MALLOC $BOEHM_DEFINES"
1007 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (with typed GC)", [GC description])
1008 gc_msg="System Boehm with typed GC"
1010 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (no typed GC)", [GC description])
1011 gc_msg="System Boehm (without typed GC)"
1013 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
1014 if test "x$found_gc_enable" = "xyes"; then
1015 BOEHM_DEFINES="-DHAVE_GC_ENABLE $BOEHM_DEFINES"
1018 # check whether we need to explicitly allow
1019 # thread registering
1020 AC_CHECK_LIB(gc, GC_allow_register_threads, found_allow_register_threads="yes",,$libdl)
1021 if test "x$found_allow_register_threads" = "xyes"; then
1022 AC_DEFINE(HAVE_GC_ALLOW_REGISTER_THREADS, 1, [GC requires thread registration])
1031 LIBGC_CPPFLAGS='-I$(top_srcdir)/libgc/include'
1032 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
1033 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
1035 BOEHM_DEFINES="-DHAVE_BOEHM_GC -DHAVE_GC_H -DUSE_INCLUDED_LIBGC -DHAVE_GC_GCJ_MALLOC -DHAVE_GC_ENABLE"
1037 gc_msg="bundled Boehm GC with typed GC"
1038 if test x$enable_parallel_mark = xyes; then
1039 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
1040 gc_msg="$gc_msg and parallel mark"
1042 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
1047 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
1051 AC_MSG_WARN("Compiling mono without GC.")
1052 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
1053 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
1056 AC_MSG_ERROR([Invalid argument to --with-gc.])
1060 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
1061 if test "x$large_heap" = "xyes"; then
1062 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
1065 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
1066 AC_SUBST(LIBGC_CPPFLAGS)
1067 AC_SUBST(LIBGC_LIBS)
1068 AC_SUBST(LIBGC_STATIC_LIBS)
1070 AC_SUBST(BOEHM_DEFINES)
1073 dnl End of libgc checks
1076 dnl *************************************
1077 dnl *** Checks for zero length arrays ***
1078 dnl *************************************
1079 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1087 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
1090 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
1093 AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
1095 if test x$target_win32 = xno; then
1097 dnl hires monotonic clock support
1098 AC_SEARCH_LIBS(clock_gettime, rt)
1100 dnl dynamic loader support
1101 AC_CHECK_FUNC(dlopen, DL_LIB="",
1102 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
1104 if test x$dl_support = xno; then
1105 AC_MSG_WARN([No dynamic loading support available])
1107 LIBS="$LIBS $DL_LIB"
1108 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1109 dnl from glib's configure.in
1110 AC_CACHE_CHECK([for preceeding underscore in symbols],
1112 AC_TRY_RUN([#include <dlfcn.h>
1113 int mono_underscore_test (void) { return 42; }
1115 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1116 handle = dlopen ((void*)0, 0);
1118 f1 = dlsym (handle, "mono_underscore_test");
1119 f2 = dlsym (handle, "_mono_underscore_test");
1120 } return (!f2 || f1);
1122 [mono_cv_uscore=yes],
1123 [mono_cv_uscore=no],
1126 if test "x$mono_cv_uscore" = "xyes"; then
1127 MONO_DL_NEED_USCORE=1
1129 MONO_DL_NEED_USCORE=0
1131 AC_SUBST(MONO_DL_NEED_USCORE)
1132 AC_CHECK_FUNC(dlerror)
1135 dnl ******************************************************************
1136 dnl *** Checks for the IKVM JNI interface library ***
1137 dnl ******************************************************************
1138 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])
1141 if test x$with_ikvm_native = xyes; then
1142 ikvm_native_dir=ikvm-native
1143 jdk_headers_found="IKVM Native"
1146 AC_SUBST(ikvm_native_dir)
1148 AC_CHECK_HEADERS(execinfo.h)
1150 AC_CHECK_HEADERS(sys/auxv.h)
1152 AC_CHECK_FUNCS(getgrgid_r)
1153 AC_CHECK_FUNCS(getgrnam_r)
1154 AC_CHECK_FUNCS(getpwnam_r)
1155 AC_CHECK_FUNCS(getpwuid_r)
1156 AC_CHECK_FUNCS(getresuid)
1157 AC_CHECK_FUNCS(setresuid)
1158 AC_CHECK_FUNCS(kqueue)
1159 AC_CHECK_FUNCS(backtrace_symbols)
1160 AC_CHECK_FUNCS(mkstemp)
1161 AC_CHECK_FUNCS(mmap)
1162 AC_CHECK_FUNCS(madvise)
1163 AC_CHECK_FUNCS(getrusage)
1164 AC_CHECK_FUNCS(getpriority)
1165 AC_CHECK_FUNCS(setpriority)
1166 AC_CHECK_FUNCS(dl_iterate_phdr)
1167 AC_CHECK_FUNCS(dladdr)
1168 AC_CHECK_FUNCS(sysconf)
1170 AC_CHECK_FUNCS(sched_setaffinity)
1171 AC_CHECK_FUNCS(sched_getcpu)
1173 dnl ****************************************************************
1174 dnl *** Check for sched_setaffinity from glibc versions before ***
1175 dnl *** 2.3.4. The older versions of the function only take 2 ***
1176 dnl *** parameters, not 3. ***
1178 dnl *** Because the interface change was not made in a minor ***
1179 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1180 dnl *** won't always indicate the interface sched_affinity has. ***
1181 dnl ****************************************************************
1182 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1183 AC_TRY_COMPILE([#include <sched.h>], [
1185 sched_setaffinity(0, &mask);
1188 # Yes, we have it...
1190 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1192 # We have the new, three-parameter version
1197 dnl ******************************************************************
1198 dnl *** Check for large file support ***
1199 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1200 dnl ******************************************************************
1202 # Check that off_t can represent 2**63 - 1 correctly, working around
1203 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1204 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1206 AC_DEFUN([LARGE_FILES], [
1207 large_CPPFLAGS=$CPPFLAGS
1208 CPPFLAGS="$CPPFLAGS $1"
1210 #include <sys/types.h>
1213 /* Lifted this compile time assert method from: http://www.jaggersoft.com/pubs/CVu11_3.html */
1214 #define COMPILE_TIME_ASSERT(pred) \
1215 switch(0){case 0:case pred:;}
1216 COMPILE_TIME_ASSERT(sizeof(off_t) * CHAR_BIT == 64);
1219 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1220 large_CPPFLAGS="$large_CPPFLAGS $1"
1225 CPPFLAGS=$large_CPPFLAGS
1228 AC_MSG_CHECKING(if off_t is 64 bits wide)
1230 if test $large_offt = no; then
1231 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1232 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1234 if test $large_offt = no; then
1235 AC_MSG_WARN([No 64 bit file size support available])
1238 dnl *****************************
1239 dnl *** Checks for libsocket ***
1240 dnl *****************************
1241 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1245 dnl *****************************
1246 dnl *** Checks for libinotify ***
1247 dnl *****************************
1248 AC_CHECK_LIB(inotify, inotify_init, LIBS="$LIBS -linotify")
1251 dnl *******************************
1252 dnl *** Checks for MSG_NOSIGNAL ***
1253 dnl *******************************
1254 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1255 AC_TRY_COMPILE([#include <sys/socket.h>], [
1256 int f = MSG_NOSIGNAL;
1258 # Yes, we have it...
1260 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1262 # We'll have to use signals
1266 dnl *****************************
1267 dnl *** Checks for IPPROTO_IP ***
1268 dnl *****************************
1269 AC_MSG_CHECKING(for IPPROTO_IP)
1270 AC_TRY_COMPILE([#include <netinet/in.h>], [
1271 int level = IPPROTO_IP;
1273 # Yes, we have it...
1275 AC_DEFINE(HAVE_IPPROTO_IP, 1, [Have IPPROTO_IP])
1277 # We'll have to use getprotobyname
1281 dnl *******************************
1282 dnl *** Checks for IPPROTO_IPV6 ***
1283 dnl *******************************
1284 AC_MSG_CHECKING(for IPPROTO_IPV6)
1285 AC_TRY_COMPILE([#include <netinet/in.h>], [
1286 int level = IPPROTO_IPV6;
1288 # Yes, we have it...
1290 AC_DEFINE(HAVE_IPPROTO_IPV6, 1, [Have IPPROTO_IPV6])
1292 # We'll have to use getprotobyname
1296 dnl ******************************
1297 dnl *** Checks for IPPROTO_TCP ***
1298 dnl ******************************
1299 AC_MSG_CHECKING(for IPPROTO_TCP)
1300 AC_TRY_COMPILE([#include <netinet/in.h>], [
1301 int level = IPPROTO_TCP;
1303 # Yes, we have it...
1305 AC_DEFINE(HAVE_IPPROTO_TCP, 1, [Have IPPROTO_TCP])
1307 # We'll have to use getprotobyname
1311 dnl *****************************
1312 dnl *** Checks for SOL_IP ***
1313 dnl *****************************
1314 AC_MSG_CHECKING(for SOL_IP)
1315 AC_TRY_COMPILE([#include <netdb.h>], [
1318 # Yes, we have it...
1320 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1322 # We'll have to use getprotobyname
1326 dnl *****************************
1327 dnl *** Checks for SOL_IPV6 ***
1328 dnl *****************************
1329 AC_MSG_CHECKING(for SOL_IPV6)
1330 AC_TRY_COMPILE([#include <netdb.h>], [
1331 int level = SOL_IPV6;
1333 # Yes, we have it...
1335 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1337 # We'll have to use getprotobyname
1341 dnl *****************************
1342 dnl *** Checks for SOL_TCP ***
1343 dnl *****************************
1344 AC_MSG_CHECKING(for SOL_TCP)
1345 AC_TRY_COMPILE([#include <netdb.h>], [
1346 int level = SOL_TCP;
1348 # Yes, we have it...
1350 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1352 # We'll have to use getprotobyname
1356 dnl *****************************
1357 dnl *** Checks for IP_PKTINFO ***
1358 dnl *****************************
1359 AC_MSG_CHECKING(for IP_PKTINFO)
1360 AC_TRY_COMPILE([#include <linux/in.h>], [
1361 int level = IP_PKTINFO;
1363 # Yes, we have it...
1365 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1370 dnl *****************************
1371 dnl *** Checks for IPV6_PKTINFO ***
1372 dnl *****************************
1373 AC_MSG_CHECKING(for IPV6_PKTINFO)
1374 AC_TRY_COMPILE([#include <netdb.h>], [
1375 int level = IPV6_PKTINFO;
1377 # Yes, we have it...
1379 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1384 dnl **********************************
1385 dnl *** Checks for IP_DONTFRAG ***
1386 dnl **********************************
1387 AC_MSG_CHECKING(for IP_DONTFRAG)
1388 AC_TRY_COMPILE([#include <netinet/in.h>], [
1389 int level = IP_DONTFRAG;
1391 # Yes, we have it...
1393 AC_DEFINE(HAVE_IP_DONTFRAG, 1, [Have IP_DONTFRAG])
1398 dnl **********************************
1399 dnl *** Checks for IP_DONTFRAGMENT ***
1400 dnl **********************************
1401 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1402 AC_TRY_COMPILE([#include <Ws2ipdef.h>], [
1403 int level = IP_DONTFRAGMENT;
1405 # Yes, we have it...
1407 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1412 dnl **********************************
1413 dnl *** Checks for IP_MTU_DISCOVER ***
1414 dnl **********************************
1415 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1416 AC_TRY_COMPILE([#include <linux/in.h>], [
1417 int level = IP_MTU_DISCOVER;
1419 # Yes, we have it...
1421 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1426 dnl **********************************
1427 dnl *** Checks for IP_PMTUDISC_DO ***
1428 dnl **********************************
1429 AC_MSG_CHECKING(for IP_PMTUDISC_DO)
1430 AC_TRY_COMPILE([#include <linux/in.h>], [
1431 int level = IP_PMTUDISC_DO;
1433 # Yes, we have it...
1435 AC_DEFINE(HAVE_IP_PMTUDISC_DO, 1, [Have IP_PMTUDISC_DO])
1440 dnl *********************************
1441 dnl *** Check for struct ip_mreqn ***
1442 dnl *********************************
1443 AC_MSG_CHECKING(for struct ip_mreqn)
1444 AC_TRY_COMPILE([#include <netinet/in.h>], [
1445 struct ip_mreqn mreq;
1446 mreq.imr_address.s_addr = 0;
1448 # Yes, we have it...
1450 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1452 # We'll just have to try and use struct ip_mreq
1454 AC_MSG_CHECKING(for struct ip_mreq)
1455 AC_TRY_COMPILE([#include <netinet/in.h>], [
1456 struct ip_mreq mreq;
1457 mreq.imr_interface.s_addr = 0;
1459 # Yes, we have it...
1461 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1463 # No multicast support
1468 dnl **********************************
1469 dnl *** Check for gethostbyname2_r ***
1470 dnl **********************************
1471 AC_MSG_CHECKING(for gethostbyname2_r)
1472 AC_TRY_LINK([#include <netdb.h>], [
1473 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1475 # Yes, we have it...
1477 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1482 dnl *****************************
1483 dnl *** Checks for libnsl ***
1484 dnl *****************************
1485 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1487 AC_CHECK_FUNCS(inet_pton inet_aton)
1489 dnl ***********************************************
1490 dnl *** Checks for size of sockaddr_un.sun_path ***
1491 dnl ***********************************************
1492 # AC_CHECK_SIZEOF can't cope with struct members :-(
1493 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1494 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1496 #include <sys/types.h>
1501 struct sockaddr_un sock_un;
1502 FILE *f=fopen("conftestval", "w");
1504 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1507 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1508 mono_cv_sizeof_sunpath=0,
1509 mono_cv_sizeof_sunpath=0)])dnl
1510 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1511 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1513 dnl *****************************
1514 dnl *** Checks for libxnet ***
1515 dnl *****************************
1518 AC_MSG_CHECKING(for Solaris XPG4 support)
1519 if test -f /usr/lib/libxnet.so; then
1520 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1521 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1522 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1529 if test "$GCC" = "yes"; then
1530 CFLAGS="$CFLAGS -Wno-char-subscripts"
1535 dnl *****************************
1536 dnl *** Checks for libpthread ***
1537 dnl *****************************
1538 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1539 # and libpthread does not exist
1543 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1546 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1549 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1552 AC_CHECK_HEADERS(pthread.h)
1553 AC_CHECK_HEADERS(pthread_np.h)
1554 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1555 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1556 AC_CHECK_FUNCS(pthread_kill)
1557 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1558 AC_TRY_COMPILE([ #include <pthread.h>], [
1559 pthread_mutexattr_t attr;
1560 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1565 AC_ERROR(Posix system lacks support for recursive mutexes)
1567 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1568 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1569 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1571 dnl ***********************************
1572 dnl *** Checks for signals
1573 dnl ***********************************
1574 AC_CHECK_HEADERS(signal.h)
1575 AC_CHECK_FUNCS(sigaction)
1577 dnl ***********************************
1578 dnl *** Checks for working __thread ***
1579 dnl ***********************************
1580 AC_MSG_CHECKING(for working __thread)
1581 if test "x$with_tls" != "x__thread"; then
1582 AC_MSG_RESULT(disabled)
1585 #if defined(__APPLE__) && defined(__clang__)
1586 #error "__thread does not currently work with clang on Mac OS X"
1589 #include <pthread.h>
1591 static int res1, res2;
1593 void thread_main (void *arg)
1608 pthread_create (&t1, NULL, thread_main, 1);
1609 pthread_create (&t2, NULL, thread_main, 2);
1611 pthread_join (t1, NULL);
1612 pthread_join (t2, NULL);
1614 return !(res1 + res2 == 2);
1624 dnl **************************************
1625 dnl *** Checks for working sigaltstack ***
1626 dnl **************************************
1627 AC_MSG_CHECKING(for working sigaltstack)
1628 if test "x$with_sigaltstack" != "xyes"; then
1629 AC_MSG_RESULT(disabled)
1636 #include <pthread.h>
1637 #include <sys/wait.h>
1638 #if defined(__FreeBSD__) || defined(__NetBSD__)
1639 #define SA_STACK SA_ONSTACK
1642 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1647 volatile char*__ptr = NULL;
1649 loop (void *ignored)
1658 struct sigaction sa;
1662 struct sigaltstack sas;
1665 pthread_attr_t attr;
1667 sa.sa_sigaction = sigsegv_signal_handler;
1668 sigemptyset (&sa.sa_mask);
1669 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1670 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1671 perror ("sigaction");
1675 /* x86 darwin deliver segfaults using SIGBUS */
1676 if (sigaction (SIGBUS, &sa, NULL) == -1) {
1677 perror ("sigaction");
1680 sas.ss_sp = malloc (SIGSTKSZ);
1681 sas.ss_size = SIGSTKSZ;
1683 if (sigaltstack (&sas, NULL) == -1) {
1684 perror ("sigaltstack");
1688 pthread_attr_init (&attr);
1689 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1690 printf ("pthread_create\n");
1714 for (i = 0; i < 300; ++i) {
1715 waitpid (son, &status, WNOHANG);
1716 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1721 kill (son, SIGKILL);
1727 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1734 dnl ********************************
1735 dnl *** Checks for semaphore lib ***
1736 dnl ********************************
1737 # 'Real Time' functions on Solaris
1738 # posix4 on Solaris 2.6
1739 # pthread (first!) on Linux
1740 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1742 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1743 AC_CHECK_FUNCS(shm_open)
1745 dnl ********************************
1746 dnl *** Checks for timezone stuff **
1747 dnl ********************************
1748 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1754 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1755 if test $ac_cv_struct_tm_gmtoff = yes; then
1756 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1758 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1763 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1764 if test $ac_cv_var_timezone = yes; then
1765 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1767 AC_ERROR(unable to find a way to determine timezone)
1771 dnl *********************************
1772 dnl *** Checks for math functions ***
1773 dnl *********************************
1774 AC_SEARCH_LIBS(sqrtf, m)
1775 if test "x$has_broken_apple_cpp" != "xyes"; then
1776 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1777 AC_TRY_LINK([#include <math.h>],
1779 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
1782 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1783 AC_TRY_LINK([#include <math.h>],
1785 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1788 dnl ****************************************************************
1789 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1790 dnl *** have it in the library (duh)) ***
1791 dnl ****************************************************************
1792 AC_CHECK_FUNCS(poll)
1794 dnl *************************
1795 dnl *** Check for signbit ***
1796 dnl *************************
1797 AC_MSG_CHECKING(for signbit)
1798 AC_TRY_LINK([#include <math.h>], [
1799 int s = signbit(1.0);
1802 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1807 dnl **********************************
1809 dnl **********************************
1810 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xno"; then
1811 AC_CHECK_HEADERS(sys/epoll.h)
1813 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1814 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes"; then
1815 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1820 AC_CHECK_FUNCS(kqueue, , AC_MSG_CHECKING(for kqueue in sys/event.h)
1821 AC_TRY_LINK([#include <sys/event.h>],
1822 [ kqueue(); ],[havekqueue=yes],[]))
1824 dnl **************************************
1825 dnl * Darwin has a race that prevents us from using reliably:
1826 dnl * http://lists.apple.com/archives/darwin-dev/2011/Jun/msg00016.html
1827 dnl * Since kqueue is mostly used for scaling large web servers,
1828 dnl * and very few folks run Mono on large web servers on OSX, falling
1830 dnl **************************************
1831 if test x$havekqueue = xyes; then
1832 if x$platform_darwin = xno; then
1833 AC_DEFINE(USE_KQUEUE_FOR_THREADPOOL, 1, [Use kqueue for the threadpool])
1837 dnl ******************************
1838 dnl *** Checks for SIOCGIFCONF ***
1839 dnl ******************************
1840 AC_CHECK_HEADERS(sys/ioctl.h)
1841 AC_CHECK_HEADERS(net/if.h, [], [],
1843 #ifdef HAVE_SYS_TYPES_H
1844 # include <sys/types.h>
1846 #ifdef HAVE_SYS_SOCKET_H
1847 # include <sys/socket.h>
1850 AC_MSG_CHECKING(for ifreq)
1853 #include <sys/ioctl.h>
1861 x = (void *) &ifr->ifr_addr;
1864 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1868 dnl **********************************
1869 dnl *** Checks for sin_len ***
1870 dnl **********************************
1871 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1873 #include <netinet/in.h>
1875 struct sockaddr_in saddr;
1876 saddr.sin_len = sizeof (saddr);
1879 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1883 dnl **********************************
1884 dnl *** Checks for sin6_len ***
1885 dnl **********************************
1886 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1888 #include <netinet/in.h>
1890 struct sockaddr_in6 saddr6;
1891 saddr6.sin6_len = sizeof (saddr6);
1894 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1898 dnl **********************************
1899 dnl *** Check for getifaddrs ***
1900 dnl **********************************
1901 AC_MSG_CHECKING(for getifaddrs)
1904 #include <sys/types.h>
1905 #include <sys/socket.h>
1906 #include <ifaddrs.h>
1910 # Yes, we have it...
1912 AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
1916 dnl **********************************
1917 dnl *** Check for if_nametoindex ***
1918 dnl **********************************
1919 AC_MSG_CHECKING(for if_nametoindex)
1922 #include <sys/types.h>
1923 #include <sys/socket.h>
1926 if_nametoindex(NULL);
1928 # Yes, we have it...
1930 AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
1935 dnl **********************************
1936 dnl *** Checks for MonoPosixHelper ***
1937 dnl **********************************
1938 AC_CHECK_HEADERS(checklist.h)
1939 AC_CHECK_HEADERS(pathconf.h)
1940 AC_CHECK_HEADERS(fstab.h)
1941 AC_CHECK_HEADERS(attr/xattr.h)
1942 AC_CHECK_HEADERS(sys/extattr.h)
1943 AC_CHECK_HEADERS(sys/sendfile.h)
1944 AC_CHECK_HEADERS(sys/statvfs.h)
1945 AC_CHECK_HEADERS(sys/statfs.h)
1946 AC_CHECK_HEADERS(sys/vfstab.h)
1947 AC_CHECK_HEADERS(sys/xattr.h)
1948 AC_CHECK_HEADERS(sys/mman.h)
1949 AC_CHECK_HEADERS(sys/param.h)
1950 AC_CHECK_HEADERS(sys/mount.h, [], [],
1952 #ifdef HAVE_SYS_PARAM_H
1953 # include <sys/param.h>
1956 AC_CHECK_HEADERS(sys/mount.h)
1957 AC_CHECK_FUNCS(confstr)
1958 AC_CHECK_FUNCS(seekdir telldir)
1959 AC_CHECK_FUNCS(getdomainname)
1960 AC_CHECK_FUNCS(setdomainname)
1961 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
1962 AC_CHECK_FUNCS(setgroups)
1963 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
1964 AC_CHECK_FUNCS(getfsstat)
1965 AC_CHECK_FUNCS(lutimes futimes)
1966 AC_CHECK_FUNCS(mremap)
1967 AC_CHECK_FUNCS(remap_file_pages)
1968 AC_CHECK_FUNCS(posix_fadvise)
1969 AC_CHECK_FUNCS(posix_fallocate)
1970 AC_CHECK_FUNCS(posix_madvise)
1971 AC_CHECK_FUNCS(vsnprintf)
1972 AC_CHECK_FUNCS(sendfile)
1973 AC_CHECK_FUNCS(gethostid sethostid)
1974 AC_CHECK_FUNCS(sethostname)
1975 AC_CHECK_FUNCS(statfs)
1976 AC_CHECK_FUNCS(fstatfs)
1977 AC_CHECK_FUNCS(statvfs)
1978 AC_CHECK_FUNCS(fstatvfs)
1979 AC_CHECK_FUNCS(stime)
1980 AC_CHECK_FUNCS(strerror_r)
1981 AC_CHECK_FUNCS(ttyname_r)
1982 AC_CHECK_FUNCS(psignal)
1983 AC_CHECK_FUNCS(getlogin_r)
1984 AC_CHECK_FUNCS(lockf)
1985 AC_CHECK_FUNCS(swab)
1986 AC_CHECK_FUNCS(setusershell endusershell)
1987 AC_CHECK_FUNCS(futimens utimensat)
1988 AC_CHECK_FUNCS(fstatat mknodat readlinkat)
1989 AC_CHECK_FUNCS(readv writev preadv pwritev)
1990 AC_CHECK_SIZEOF(size_t)
1991 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1992 [#include <sys/types.h>
1993 #include <sys/stat.h>
1994 #include <unistd.h>])
1995 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1996 [#include <sys/types.h>
1997 #include <sys/stat.h>
1998 #include <unistd.h>])
1999 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
2000 [#include <sys/time.h>])
2001 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
2002 [#include <unistd.h>
2003 #include <fcntl.h>])
2004 AC_CHECK_TYPES([struct iovec], [AC_DEFINE(HAVE_STRUCT_IOVEC)], ,
2005 [#include <sys/uio.h>])
2006 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
2007 [#include <sys/poll.h>])
2008 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
2009 [#include <sys/types.h>
2010 #include <sys/stat.h>
2011 #include <unistd.h>])
2012 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
2013 [#include <time.h>])
2014 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
2015 [#include <sys/time.h>
2016 #include <sys/types.h>
2017 #include <utime.h>])
2018 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
2019 [#include <sys/time.h>])
2020 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
2021 [#include <sys/types.h>
2022 #include <utime.h>])
2024 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
2025 [#include <sys/types.h>
2026 #include <dirent.h>])
2028 [struct passwd.pw_gecos],,,
2029 [#include <sys/types.h>
2032 [struct statfs.f_flags],,,
2033 [#include <sys/types.h>
2034 #include <sys/vfs.h>])
2036 [struct stat.st_atim, struct stat.st_mtim, struct stat.st_ctim],,,
2037 [#include <sys/types.h>
2038 #include <sys/stat.h>
2039 #include <unistd.h>])
2041 dnl Favour xattr through glibc, but use libattr if we have to
2042 AC_CHECK_FUNC(lsetxattr, ,
2043 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
2047 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
2049 [struct kinfo_proc.kp_proc],,,
2050 [#include <sys/types.h>
2051 #include <sys/param.h>
2052 #include <sys/sysctl.h>
2053 #include <sys/proc.h>
2056 dnl *********************************
2057 dnl *** Checks for Windows compilation ***
2058 dnl *********************************
2059 AC_CHECK_HEADERS(sys/time.h)
2060 AC_CHECK_HEADERS(sys/param.h)
2061 AC_CHECK_HEADERS(dirent.h)
2063 dnl ******************************************
2064 dnl *** Checks for OSX and iOS compilation ***
2065 dnl ******************************************
2066 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
2068 dnl *********************************
2069 dnl *** Check for Console 2.0 I/O ***
2070 dnl *********************************
2071 AC_CHECK_HEADERS([curses.h])
2072 AC_CHECK_HEADERS([term.h], [], [],
2077 AC_CHECK_HEADERS([termios.h])
2079 dnl * This is provided in io-layer, but on windows it's only available
2081 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
2083 dnl *********************************
2084 dnl *** Checks for Windows compilation ***
2085 dnl *********************************
2086 AC_CHECK_HEADERS(winternl.h)
2088 jdk_headers_found=no
2089 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
2090 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
2091 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
2092 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
2093 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
2094 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
2095 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
2097 dnl *********************************
2098 dnl *** Check for struct ip_mreqn ***
2099 dnl *********************************
2100 AC_MSG_CHECKING(for struct ip_mreqn)
2101 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2102 struct ip_mreqn mreq;
2103 mreq.imr_address.s_addr = 0;
2105 # Yes, we have it...
2107 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
2109 # We'll just have to try and use struct ip_mreq
2111 AC_MSG_CHECKING(for struct ip_mreq)
2112 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2113 struct ip_mreq mreq;
2114 mreq.imr_interface.s_addr = 0;
2116 # Yes, we have it...
2118 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
2120 # No multicast support
2124 AC_CHECK_FUNCS(GetProcessId)
2125 AC_CHECK_DECLS(InterlockedCompareExchange64, [], [], [[#include <windows.h>]])
2129 AC_MSG_CHECKING(for socklen_t)
2131 #include <sys/types.h>
2132 #include <sys/socket.h>
2136 ac_cv_c_socklen_t=yes
2137 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
2143 AC_MSG_CHECKING(for array element initializer support)
2144 AC_TRY_COMPILE([#include <sys/socket.h>], [
2145 const int array[] = {[1] = 2,};
2147 # Yes, we have it...
2149 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
2151 # We'll have to use signals
2155 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
2156 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
2157 AC_TRY_LINK([#include <math.h>],
2158 [ static void *p = &trunc; ],
2160 AC_DEFINE(HAVE_TRUNC)
2166 if test "x$ac_cv_truncl" != "xyes"; then
2167 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
2170 AC_CHECK_FUNCS(round)
2171 AC_CHECK_FUNCS(rint)
2172 AC_CHECK_FUNCS(execvp)
2174 dnl ****************************
2175 dnl *** Look for /dev/random ***
2176 dnl ****************************
2178 AC_MSG_CHECKING([if usage of random device is requested])
2179 AC_ARG_ENABLE(dev-random,
2180 [ --disable-dev-random disable the use of the random device (enabled by default)],
2181 try_dev_random=$enableval, try_dev_random=yes)
2183 AC_MSG_RESULT($try_dev_random)
2187 NAME_DEV_RANDOM="/dev/srandom"
2190 dnl Win32 does not have /dev/random, they have their own method...
2192 *-mingw*|*-*-cygwin*)
2193 ac_cv_have_dev_random=no
2196 dnl Everywhere else, it's /dev/random
2199 NAME_DEV_RANDOM="/dev/random"
2203 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
2205 dnl Now check if the device actually exists
2207 if test "x$try_dev_random" = "xyes"; then
2208 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
2209 [if test -r "$NAME_DEV_RANDOM" ; then
2210 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
2211 if test "x$ac_cv_have_dev_random" = "xyes"; then
2212 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
2215 AC_MSG_CHECKING(for random device)
2216 ac_cv_have_dev_random=no
2217 AC_MSG_RESULT(has been disabled)
2220 if test "x$host_win32" = "xyes"; then
2221 AC_DEFINE(HAVE_CRYPT_RNG)
2224 if test "x$ac_cv_have_dev_random" = "xno" \
2225 && test "x$host_win32" = "xno"; then
2228 *** A system-provided entropy source was not found on this system.
2229 *** Because of this, the System.Security.Cryptography random number generator
2230 *** will throw a NotImplemented exception.
2232 *** If you are seeing this message, and you know your system DOES have an
2233 *** entropy collection in place, please contact <crichton@gimp.org> and
2234 *** provide information about the system and how to access the random device.
2236 *** Otherwise you can install either egd or prngd and set the environment
2237 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
2241 AC_MSG_CHECKING([if inter-process shared handles are requested])
2242 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
2243 AC_MSG_RESULT($try_shared_handles)
2244 if test "x$try_shared_handles" != "xyes"; then
2245 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
2246 AC_SUBST(DISABLE_SHARED_HANDLES)
2249 AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
2251 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
2252 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
2254 AC_MSG_CHECKING([if big-arrays are to be enabled])
2255 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
2256 if test "x$enable_big_arrays" = "xyes" ; then
2257 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2258 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
2260 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
2263 AC_MSG_RESULT($enable_big_arrays)
2269 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2271 if test "x$enable_dtrace" = "xyes"; then
2272 if test "x$has_dtrace" = "xno"; then
2273 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2275 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2276 if test "x$DTRACE" = "xno"; then
2277 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2279 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2280 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2286 if test "x$enable_dtrace" = "xyes"; then
2287 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2289 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2292 DTRACEFLAGS="-arch ppc64"
2295 DTRACEFLAGS="-arch x86_64"
2304 DTRACEFLAGS="-arch ppc"
2307 DTRACEFLAGS="-arch i386"
2314 AC_SUBST(DTRACEFLAGS)
2320 AC_CHECK_HEADERS([sys/sdt.h])
2322 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2323 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2329 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2330 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2332 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2335 dnl Hack to use system mono for operations in build/install not allowed in NaCl.
2338 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xyes"; then
2339 nacl_self_host="nacl_self_host"
2341 AC_SUBST(nacl_self_host)
2343 if test "x$enable_nacl_codegen" = "xyes"; then
2344 MONO_NACL_ALIGN_MASK_OFF=1
2345 AC_DEFINE(TARGET_NACL, 1, [...])
2346 AC_DEFINE(__native_client_codegen__, 1, [...])
2348 MONO_NACL_ALIGN_MASK_OFF=0
2349 AC_DEFINE(__default_codegen__, 1, [...])
2351 if test "x$enable_nacl_gc" = "xyes"; then
2352 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2353 INSTRUMENT_CFLAG="-finstrument-for-thread-suspension"
2355 # Not yet implemented
2358 CPPFLAGS="$CPPFLAGS $INSTRUMENT_CFLAG -D__native_client_gc__"
2360 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2366 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
2367 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2368 AC_ARG_ENABLE(llvm-version-check,[ --enable-llvm-version-check Check that the LLVM matches the version expected by mono], enable_llvm_version_check=$enableval, enable_llvm_version_check=no)
2370 if test "x$enable_llvm" = "xyes"; then
2371 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2372 if test "x$LLVM_CONFIG" = "xno"; then
2373 AC_MSG_ERROR([llvm-config not found.])
2376 llvm_codegen="x86codegen"
2379 llvm_codegen="armcodegen"
2383 # The output of --cflags seems to include optimizations flags too
2384 LLVM_CFLAGS=`$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'`
2385 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2386 # from LLVM classes.
2387 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
2388 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2389 if test "x$host" != "x$target"; then
2390 # No need for jit libs
2391 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter`
2393 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit mcjit $llvm_codegen`
2395 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
2397 expected_llvm_version="3.3svn-mono/2c9642d"
2399 # Should be something like '2.6' or '2.7svn'
2400 llvm_version=`$LLVM_CONFIG --version`
2401 major_version=`echo $llvm_version | cut -c 1`
2402 minor_version=`echo $llvm_version | cut -c 3`
2403 AC_MSG_CHECKING(LLVM version)
2404 AC_MSG_RESULT($llvm_version)
2405 if echo $llvm_version | grep -q 'mono'; then
2406 AC_DEFINE(LLVM_MONO_BRANCH, 1, [Whenever we are using the mono branch of LLVM])
2407 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MONO_BRANCH"
2408 if test "x$enable_llvm_version_check" == "xyes"; then
2409 if test "$llvm_version" != "$expected_llvm_version"; then
2410 AC_MSG_ERROR([Expected llvm version $expected_llvm_version, but llvm-config --version returned $llvm_version"])
2414 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.])
2417 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
2418 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
2419 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2421 # Have to pass these on the command line since mini-llvm-cpp.h already includes
2423 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
2425 AC_SUBST(LLVM_CFLAGS)
2426 AC_SUBST(LLVM_CXXFLAGS)
2428 AC_SUBST(LLVM_LDFLAGS)
2429 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2432 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2433 if test "x$enable_loadedllvm" = "xyes"; then
2434 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2436 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2439 ACCESS_UNALIGNED="yes"
2445 SQLITE="libsqlite.so.0"
2446 SQLITE3="libsqlite3.so.0"
2449 sizeof_register="SIZEOF_VOID_P"
2453 sgen_supported=false
2455 # mips-sgi-irix5.* | mips-sgi-irix6.*)
2457 # ACCESS_UNALIGNED="no"
2463 ACCESS_UNALIGNED="no"
2466 AC_MSG_CHECKING(for mips n32)
2468 #if _MIPS_SIM != _ABIN32
2487 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2492 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2493 # int astruct __attribute__ ((visibility ("hidden")));
2496 # void *p = &astruct;
2498 # gcc -fPIC --shared -o libfoo.so foo.c
2500 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2501 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2502 have_visibility_hidden=no
2507 have_visibility_hidden=no
2520 darwin*|openbsd*|freebsd*)
2525 x86_64-*-* | amd64-*-*)
2529 if test "x$ac_cv_sizeof_void_p" = "x4"; then
2530 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2538 darwin*|openbsd*|freebsd*)
2544 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2552 ACCESS_UNALIGNED="no"
2556 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2557 libmono_ldflags="-lunwind"
2560 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2567 ACCESS_UNALIGNED="no"
2574 if test x"$GCC" = xyes; then
2575 # We don't support v8 cpus
2576 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2578 if test x"$AR" = xfalse; then
2579 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2583 *-mingw*|*-*-cygwin*)
2584 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2585 have_visibility_hidden=no
2588 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2589 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2590 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2592 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2593 CFLAGS="$CFLAGS -mminimal-toc"
2596 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2609 ACCESS_UNALIGNED="no"
2611 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2612 # libgc's gc_locks.h depends on this
2613 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC"
2619 ACCESS_UNALIGNED="no"
2623 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2625 # TODO: make proper support for NaCl host.
2629 # ACCESS_UNALIGNED="no"
2631 # sgen_supported=true
2632 # AOT_SUPPORTED="no"
2637 ACCESS_UNALIGNED="yes"
2640 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2646 if test "x$host" != "x$target"; then
2647 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2653 ACCESS_UNALIGNED="no"
2655 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2657 # Can't use tls, since it depends on the runtime detection of tls offsets
2658 # in mono-compiler.h
2661 powerpc64-ps3-linux-gnu)
2663 arch_target=powerpc64
2664 AC_DEFINE(TARGET_PS3, 1, [...])
2665 # It would be better to just use TARGET_POWERPC64, but lots of code already
2667 AC_DEFINE(__mono_ppc64__, 1, [...])
2668 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2670 target_byte_order=G_BIG_ENDIAN
2673 powerpc64-xbox360-linux-gnu)
2675 arch_target=powerpc64
2676 AC_DEFINE(TARGET_XBOX360, 1, [...])
2677 # It would be better to just use TARGET_POWERPC64, but lots of code already
2680 target_byte_order=G_BIG_ENDIAN
2685 AC_DEFINE(TARGET_AMD64, 1, [...])
2686 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2689 # TODO: make proper support for NaCl target.
2693 # AC_DEFINE(TARGET_ARM, 1, [...])
2694 # ACCESS_UNALIGNED="no"
2697 # CPPFLAGS="$CPPFLAGS \
2700 # -D__portable_native_client__ \
2701 # -Dtimezone=_timezone \
2702 # -DDISABLE_SOCKETS \
2703 # -DDISABLE_ATTACH \
2706 # Can't use tls, since it depends on the runtime detection of tls offsets
2707 # in mono-compiler.h
2713 AC_DEFINE(TARGET_X86, 1, [...])
2719 AC_DEFINE(TARGET_ARM, 1, [...])
2720 ACCESS_UNALIGNED="no"
2722 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2724 # Can't use tls, since it depends on the runtime detection of tls offsets
2725 # in mono-compiler.h
2729 armv7l-unknown-linux-gnueabi*)
2731 CPPFLAGS="$CPPFLAGS"
2733 armv5-*-linux-androideabi*)
2734 AC_DEFINE(TARGET_ANDROID, 1, [...])
2735 CPPFLAGS="$CPPFLAGS"
2740 AC_MSG_ERROR([Cross compiling is not supported for target $target])
2746 AC_DEFINE(TARGET_X86, 1, [...])
2749 AC_DEFINE(TARGET_AMD64, 1, [...])
2752 AC_DEFINE(TARGET_ARM, 1, [...])
2755 AC_DEFINE(TARGET_POWERPC, 1, [...])
2758 AC_DEFINE(TARGET_POWERPC, 1, [...])
2759 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2762 AC_DEFINE(TARGET_S390X, 1, [...])
2765 AC_DEFINE(TARGET_MIPS, 1, [...])
2768 AC_DEFINE(TARGET_IA64, 1, [...])
2771 AC_DEFINE(TARGET_SPARC, 1, [...])
2774 AC_DEFINE(TARGET_SPARC64, 1, [...])
2778 dnl Use GCC atomic ops if they work on the target.
2779 if test x$GCC = "xyes"; then
2781 X86 | AMD64 | ARM | POWERPC | POWERPC64 | MIPS)
2782 AC_DEFINE(USE_GCC_ATOMIC_OPS, 1, [...])
2787 if test "x$target_mach" = "xyes"; then
2788 if test "x$TARGET" = "xARM"; then
2789 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
2790 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
2791 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
2793 AC_TRY_COMPILE([#include "TargetConditionals.h"],[
2794 #if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
2795 #error fail this for ios
2799 AC_DEFINE(TARGET_OSX,1,[The JIT/AOT targets OSX])
2800 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_OSX"
2801 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_OSX"
2803 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
2804 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
2805 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
2808 AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
2811 if test "x$sizeof_register" = "x4"; then
2812 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2813 elif test "x$sizeof_register" = "x8"; then
2814 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2816 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2819 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2820 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2821 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2822 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2824 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2827 if test "x$have_visibility_hidden" = "xyes"; then
2828 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2831 if test "x$have_deprecated" = "xyes"; then
2832 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2836 dnl Simple Generational checks (sgen)
2838 if $sgen_supported; then
2839 build_sgen_default=yes
2841 build_sgen_default=no
2844 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=$build_sgen_default])
2845 if test x$buildsgen = xyes; then
2846 if $sgen_supported; then
2847 SGEN_DEFINES="-DHAVE_SGEN_GC -DHAVE_MOVING_COLLECTOR"
2848 gc_msg="sgen and $gc_msg"
2851 AC_MSG_WARN("Sgen is not supported on this platform")
2854 AC_SUBST(SGEN_DEFINES)
2855 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
2858 if test x$JIT_SUPPORTED = xyes; then
2859 if $jit_wanted; then
2861 jit_status="Building and using the JIT"
2863 if $interp_wanted; then
2864 jit_status="Building the JIT, defaulting to the interpreter"
2866 AC_ERROR(No JIT or interpreter support available or selected.)
2870 if test x$interp_wanted = xtrue; then
2871 jit_status="interpreter"
2873 AC_ERROR(No JIT or interpreter support available or selected.)
2877 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2885 INTL="libintl.dylib"
2886 SQLITE="libsqlite.0.dylib"
2887 SQLITE3="libsqlite3.0.dylib"
2897 SQLITE="libsqlite.so"
2898 SQLITE3="libsqlite3.so"
2903 SQLITE="libsqlite.so"
2904 SQLITE3="libsqlite3.so"
2908 AC_MSG_CHECKING(for the soname of libX11.so)
2909 for i in $x_libraries /usr/lib /usr/lib64; do
2911 if test -f $i/libX11.so.$r; then
2918 if test "x$X11" = "xlibX11.so"; then
2919 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? Assuming libX11.so.6...]);
2928 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2929 if test "x$with_tls" = "x__thread"; then
2931 # On some linux distributions, TLS works in executables, but linking
2932 # against a shared library containing TLS fails with:
2933 # undefined reference to `__tls_get_addr'
2935 rm -f conftest.c conftest.so conftest
2936 echo "static __thread int foo; int main () { foo = 5; return 0; }" > conftest.c
2937 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2938 $CC -o conftest conftest.so > /dev/null 2>&1
2939 if test ! -f conftest; then
2940 AC_MSG_WARN([Disabling usage of __thread.]);
2943 rm -f conftest.c conftest.so conftest
2947 mono_debugger_supported=no
2948 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2949 if test "x$try_mono_debugger" = "xyes"; then
2950 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xS390x"; then
2951 if test x$use_included_gc = xyes; then
2954 mono_debugger_supported=yes
2957 mono_debugger_supported=yes
2964 # disable the debugger entirely when building with moonlight
2965 if test "x$with_moonlight" != "xno"; then
2966 mono_debugger_supported=no
2969 # mdb support for sgen is broken, disable it until further notice.
2970 mono_debugger_supported=no
2972 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2973 if test "x$mono_debugger_supported" = "xyes"; then
2974 BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
2975 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DMONO_DEBUGGER_SUPPORTED"
2977 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2978 AC_MSG_RESULT($mono_debugger_supported)
2980 AC_ARG_ENABLE(icall-symbol-map,[ --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
2981 if test "x$icall_symbol_map" = "xyes"; then
2982 AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
2985 AC_ARG_ENABLE(icall-export,[ --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
2986 if test "x$icall_export" = "xyes"; then
2987 AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
2990 AC_ARG_ENABLE(icall-tables,[ --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
2991 if test "x$icall_tables" = "xno"; then
2992 AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
2995 if test "x$with_tls" = "x__thread"; then
2996 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2997 # Pass the information to libgc
2998 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2999 AC_MSG_CHECKING(if the tls_model attribute is supported)
3000 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
3003 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tls_model available])
3009 if test ${TARGET} = ARM; then
3010 dnl ******************************************
3011 dnl *** Check to see what FPU is available ***
3012 dnl ******************************************
3013 AC_MSG_CHECKING(which FPU to use)
3016 # This is a bit tricky:
3018 # if (__ARM_PCS_VFP) {
3019 # /* mfloat-abi=hard == VFP with hard ABI */
3020 # } elif (!__SOFTFP__) {
3021 # /* mfloat-abi=softfp == VFP with soft ABI */
3023 # /* mfloat-abi=soft == no VFP */
3026 # The exception is iOS (w/ GCC) where none of the above
3027 # are defined (but iOS always uses the 'softfp' ABI).
3029 # No support for FPA.
3034 # iOS GCC always uses the 'softfp' ABI.
3035 if test x"$GCC" = xyes && test x$platform_darwin = xyes; then
3039 # Are we using the 'hard' ABI?
3040 if test x$fpu = xNONE; then
3041 AC_TRY_COMPILE([], [
3042 #ifndef __ARM_PCS_VFP
3043 #error "Float ABI is not 'hard'"
3053 # No 'hard' ABI. 'soft' or 'softfp'?
3054 if test x$fpu = xNONE; then
3055 AC_TRY_COMPILE([], [
3057 #error "Float ABI is not 'softfp'"
3068 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
3071 dnl *********************************************
3072 dnl *** Check which ARM version(s) we can use ***
3073 dnl *********************************************
3074 AC_MSG_CHECKING(which ARM version to use)
3076 AC_TRY_COMPILE([], [
3077 #if !defined(__ARM_ARCH_5T__) && !defined(__ARM_ARCH_5TE__) && !defined(__ARM_ARCH_5TEJ__)
3078 #error Not on ARM v5.
3085 AC_TRY_COMPILE([], [
3086 #if !defined(__ARM_ARCH_6J__) && !defined(__ARM_ARCH_6ZK__) && !defined(__ARM_ARCH_6K__) && !defined(__ARM_ARCH_6T2__) && !defined(__ARM_ARCH_6M__)
3087 #error Not on ARM v6.
3095 AC_TRY_COMPILE([], [
3096 #if !defined(__ARM_ARCH_7A__) && !defined(__ARM_ARCH_7R__) && !defined(__ARM_ARCH_7EM__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7S__)
3097 #error Not on ARM v7.
3106 if test x$arm_v5 = xyes; then
3107 AC_DEFINE(HAVE_ARMV5, 1, [ARM v5])
3108 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV5=1"
3111 if test x$arm_v6 = xyes; then
3112 AC_DEFINE(HAVE_ARMV6, 1, [ARM v6])
3113 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV6=1"
3116 if test x$arm_v7 = xyes; then
3117 AC_DEFINE(HAVE_ARMV7, 1, [ARM v7])
3118 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV7=1"
3122 if test ${TARGET} = ARM; then
3123 if test "x${with_jumptables}" = "xyes"; then
3124 AC_DEFINE(USE_JUMP_TABLES, 1, Use jump tables in JIT)
3128 if test ${TARGET} = unknown; then
3129 CPPFLAGS="$CPPFLAGS -DNO_PORT"
3130 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
3133 if test ${ACCESS_UNALIGNED} = no; then
3134 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
3139 # Pass CPPFLAGS to libgc configure
3140 # We should use a separate variable for this to avoid passing useless and
3141 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
3142 # This should be executed late so we pick up the final version of CPPFLAGS
3143 # The problem with this approach, is that during a reconfigure, the main
3144 # configure scripts gets invoked with these arguments, so we use separate
3145 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
3146 TMP_CPPFLAGS="$CPPFLAGS $CPPFLAGS_FOR_LIBGC"
3147 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
3148 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
3150 # Don't pass -finstrument-for-thread-suspension in,
3151 # if these are instrumented it will be very bad news
3152 # (infinite recursion, undefined parking behavior, etc)
3153 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
3154 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$TMP_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
3155 AC_CONFIG_SUBDIRS(libgc)
3159 AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0/3.5 FX (defaults to yes)], [], [with_profile2=yes])
3160 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
3161 AC_ARG_WITH(profile4_5,[ --with-profile4_5=yes,no If you want to install the 4.5 FX (defaults to yes)], [], [with_profile4_5=yes])
3162 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid assemblies (defaults to no)], [], [with_monodroid=no])
3163 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no,only If you want to build the MonoTouch assemblies (defaults to no)], [], [with_monotouch=no])
3164 AC_ARG_WITH(mobile, [ --with-mobile=yes,no If you want to build the Mobile assemblies (defaults to no)], [], [with_mobile=no])
3167 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
3168 if test x$with_oprofile != xno; then
3169 oprofile_include=$with_oprofile/include
3170 if test ! -f $oprofile_include/opagent.h; then
3171 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
3174 OPROFILE_CFLAGS="-I$oprofile_include"
3175 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
3176 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
3181 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
3182 if test x$with_malloc_mempools = xyes; then
3184 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
3190 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
3191 if test x$with_mcs_docs != xyes; then
3192 DISABLE_MCS_DOCS=yes
3195 if test x$with_profile4 != xyes; then
3196 DISABLE_MCS_DOCS=yes
3199 AC_ARG_WITH(lazy_gc_thread_creation, [ --with-lazy-gc-thread-creation=yes|no Enable lazy runtime thread creation, embedding host must do it explicitly (defaults to no)],[
3200 if test x$with_lazy_gc_thread_creation != xno ; then
3201 AC_DEFINE(LAZY_GC_THREAD_CREATION,1,[Enable lazy gc thread creation by the embedding host.])
3203 ], [with_lazy_gc_thread_creation=no])
3205 AC_CHECK_HEADER([malloc.h],
3206 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
3207 [Define to 1 if you have /usr/include/malloc.h.])],,)
3209 if test x"$GCC" = xyes; then
3210 # Implicit function declarations are not 64 bit safe
3211 # Do this late, since this causes lots of configure tests to fail
3212 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
3213 # jay has a lot of implicit declarations
3214 JAY_CFLAGS="-Wno-implicit-function-declaration"
3217 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
3218 # instead of libmono-static.a
3219 if test "x$enable_shared" = "xno" -a "x$enable_executables" = "xyes"; then
3220 LIBMONO_LA=libmini-static.la
3222 if test x$buildsgen = xyes; then
3223 LIBMONO_LA=libmonosgen-$API_VER.la
3225 LIBMONO_LA=libmonoboehm-$API_VER.la
3228 AC_SUBST(LIBMONO_LA)
3231 dnl Consistency settings
3233 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
3234 DISABLE_MCS_DOCS=yes
3242 if test x$DISABLE_MCS_DOCS = xyes; then
3249 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
3250 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
3252 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
3253 AC_SUBST(OPROFILE_CFLAGS)
3254 AC_SUBST(OPROFILE_LIBS)
3256 libmono_ldflags="$libmono_ldflags $LIBS"
3258 AM_CONDITIONAL(INSTALL_2_0, [test "x$with_profile2" = xyes])
3259 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
3260 AM_CONDITIONAL(INSTALL_4_5, [test "x$with_profile4_5" = xyes])
3261 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" != "xno"])
3262 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" != "xno"])
3263 AM_CONDITIONAL(INSTALL_MOBILE, [test "x$with_mobile" = xyes])
3264 AM_CONDITIONAL(ONLY_MONOTOUCH, [test "x$with_monotouch" = "xonly"])
3266 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
3267 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
3268 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
3269 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
3270 AM_CONDITIONAL(X86, test x$TARGET = xX86)
3271 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
3272 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
3273 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
3274 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
3275 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
3276 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
3277 AM_CONDITIONAL(S390X, test x$TARGET = xS390X)
3278 AM_CONDITIONAL(HOST_X86, test x$HOST = xX86)
3279 AM_CONDITIONAL(HOST_AMD64, test x$HOST = xAMD64)
3280 AM_CONDITIONAL(HOST_ARM, test x$HOST = xARM)
3281 AM_CONDITIONAL(CROSS_COMPILE, test "x$host" != "x$target")
3283 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
3284 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
3285 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
3292 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
3293 AC_SUBST(arch_target)
3298 mono_build_root=`pwd`
3299 AC_SUBST(mono_build_root)
3301 if test x$USEJIT = xtrue; then
3302 mono_runtime=mono/mini/mono
3304 mono_runtime=mono/interpreter/mint
3306 AC_SUBST(mono_runtime)
3308 mono_cfg_root=$mono_build_root/runtime
3309 if test x$host_win32 = xyes; then
3310 if test "x$cross_compiling" = "xno"; then
3311 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
3313 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
3316 mono_cfg_dir=$mono_cfg_root/etc
3318 AC_SUBST(mono_cfg_dir)
3320 AC_CONFIG_FILES([po/mcs/Makefile.in])
3322 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
3323 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
3325 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
3328 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3330 *) reldir=$depth/$srcdir ;;
3332 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
3333 cd runtime/etc/mono/1.0
3334 rm -f machine.config
3335 $LN_S $reldir/data/net_1_1/machine.config machine.config
3339 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
3342 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3344 *) reldir=$depth/$srcdir ;;
3346 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3347 cd runtime/etc/mono/2.0
3348 rm -f machine.config
3349 $LN_S $reldir/data/net_2_0/machine.config machine.config
3353 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
3356 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3358 *) reldir=$depth/$srcdir ;;
3360 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3361 cd runtime/etc/mono/2.0
3363 $LN_S $reldir/data/net_2_0/web.config web.config
3367 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
3370 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3372 *) reldir=$depth/$srcdir ;;
3374 $ac_aux_dir/install-sh -d runtime/etc/mono/
3375 cd runtime/etc/mono/
3377 $LN_S $reldir/data/browscap.ini browscap.ini
3381 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
3382 [ depth=../../../../..
3384 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3386 *) reldir=$depth/$srcdir ;;
3388 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
3389 cd runtime/etc/mono/2.0/Browsers
3390 rm -f Compat.browser
3391 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
3395 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/Browsers/Compat.browser],
3396 [ depth=../../../../..
3398 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3400 *) reldir=$depth/$srcdir ;;
3402 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0/Browsers/
3403 cd runtime/etc/mono/4.0/Browsers
3404 rm -f Compat.browser
3405 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
3409 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/Browsers/Compat.browser],
3410 [ depth=../../../../..
3412 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3414 *) reldir=$depth/$srcdir ;;
3416 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5/Browsers/
3417 cd runtime/etc/mono/4.5/Browsers
3418 rm -f Compat.browser
3419 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
3423 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
3426 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3428 *) reldir=$depth/$srcdir ;;
3430 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3431 cd runtime/etc/mono/4.0
3432 rm -f machine.config
3433 $LN_S $reldir/data/net_4_0/machine.config machine.config
3437 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
3440 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3442 *) reldir=$depth/$srcdir ;;
3444 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3445 cd runtime/etc/mono/4.0
3447 $LN_S $reldir/data/net_4_0/web.config web.config
3451 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/machine.config],
3454 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3456 *) reldir=$depth/$srcdir ;;
3458 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3459 cd runtime/etc/mono/4.5
3460 rm -f machine.config
3461 $LN_S $reldir/data/net_4_5/machine.config machine.config
3465 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/web.config],
3468 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3470 *) reldir=$depth/$srcdir ;;
3472 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3473 cd runtime/etc/mono/4.5
3475 $LN_S $reldir/data/net_4_5/web.config web.config
3479 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
3485 scripts/mono-find-provides
3486 scripts/mono-find-requires
3489 mono/metadata/Makefile
3493 mono/arch/x86/Makefile
3494 mono/arch/amd64/Makefile
3495 mono/arch/ppc/Makefile
3496 mono/arch/sparc/Makefile
3497 mono/arch/s390x/Makefile
3498 mono/arch/arm/Makefile
3499 mono/arch/ia64/Makefile
3500 mono/arch/mips/Makefile
3501 mono/interpreter/Makefile
3503 mono/tests/tests-config
3504 mono/tests/assemblyresolve/Makefile
3505 mono/tests/cas/Makefile
3506 mono/tests/cas/assembly/Makefile
3507 mono/tests/cas/demand/Makefile
3508 mono/tests/cas/inheritance/Makefile
3509 mono/tests/cas/linkdemand/Makefile
3510 mono/tests/cas/threads/Makefile
3511 mono/tests/gc-descriptors/Makefile
3512 mono/benchmark/Makefile
3513 mono/monograph/Makefile
3514 mono/io-layer/Makefile
3516 mono/profiler/Makefile
3518 ikvm-native/Makefile
3523 data/net_2_0/Makefile
3524 data/net_4_0/Makefile
3525 data/net_4_5/Makefile
3526 data/net_2_0/Browsers/Makefile
3527 data/net_4_0/Browsers/Makefile
3528 data/net_4_5/Browsers/Makefile
3535 data/mono-options.pc
3536 data/mono-lineeditor.pc
3543 data/system.web.extensions_1.0.pc
3544 data/system.web.extensions.design_1.0.pc
3545 data/system.web.mvc.pc
3546 data/system.web.mvc2.pc
3547 data/system.web.mvc3.pc
3548 data/aspnetwebstack.pc
3554 tools/locale-builder/Makefile
3561 # Update all submodules recursively to ensure everything is checked out
3562 $srcdir/scripts/update_submodules
3564 if test x$host_win32 = xyes; then
3565 # Get rid of 'cyg' prefixes in library names
3566 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3567 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
3568 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
3569 # executable doesn't work...
3570 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3573 if test x$platform_darwin = xyes; then
3574 # This doesn't seem to be required and it slows down parallel builds
3575 sed -e 's,lock_old_archive_extraction=yes,lock_old_archive_extraction=no,g' < libtool > libtool.new && mv libtool.new libtool && chmod +x libtool
3580 NONE) prefix=$ac_default_prefix ;;
3582 case $exec_prefix in
3583 NONE) exec_prefix='${prefix}' ;;
3587 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
3588 # any existing config.make. This allows people to share the same source tree
3589 # with different build directories, one native and one cross
3591 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
3593 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
3595 echo "prefix=$prefix" > $mcs_topdir/build/config.make
3596 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
3597 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
3598 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
3599 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
3600 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
3601 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
3602 echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
3605 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
3606 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
3609 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
3612 [myver=$($AWK 'BEGIN {
3613 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
3614 if(length(vsplit [1]) > 4) {
3615 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
3617 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
3620 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
3622 if test x$platform_darwin = xyes; then
3623 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
3626 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
3627 enable_system_aot=yes
3630 if test "x$enable_loadedllvm" = "xyes"; then
3631 # This seems to fail on the x86 buildbots
3632 enable_system_aot=no
3635 if test x$host_win32 = xno -a x$enable_system_aot = xyes; then
3636 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
3639 if test x$DISABLE_MCS_DOCS = xyes; then
3640 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
3643 if test x$has_extension_module != xno; then
3644 echo "EXTENSION_MODULE = 1" >> $srcdir/$mcsdir/build/config.make
3647 default_profile=net_2_0
3648 if test -z "$INSTALL_4_0_TRUE"; then :
3649 default_profile=net_4_0
3651 if test -z "$INSTALL_MONODROID_TRUE"; then :
3652 default_profile=monodroid
3654 if test -z "$INSTALL_MONOTOUCH_TRUE"; then :
3655 default_profile=monotouch
3657 if test -z "$INSTALL_4_5_TRUE"; then :
3658 default_profile=net_4_5
3661 echo "DEFAULT_PROFILE = $default_profile" >> $srcdir/$mcsdir/build/config.make
3663 if test "x$test_bcl_opt" = "xyes"; then
3664 echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
3669 # if we have an olive folder, override the default settings
3670 if test -d $olivedir; then
3672 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
3674 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
3676 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
3677 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
3678 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
3679 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
3680 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
3681 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
3687 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
3695 SIGALTSTACK: $with_sigaltstack
3698 BigArrays: $enable_big_arrays
3699 DTrace: $enable_dtrace
3700 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
3703 .NET 2.0/3.5: $with_profile2
3704 .NET 4.0: $with_profile4
3705 .NET 4.5: $with_profile4_5
3706 MonoDroid: $with_monodroid
3707 MonoTouch: $with_monotouch
3708 JNI support: $jdk_headers_found
3709 libgdiplus: $libgdiplus_msg
3713 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
3714 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)