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])
17 AC_CONFIG_HEADERS([config.h])
25 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
27 # In case of cygwin, override LN_S, irrespective of what it determines.
28 # The build uses cygwin, but the actual runtime doesn't.
30 *cygwin* ) LN_S='cp -p';;
39 gc_msg="included Boehm"
43 if test -d $srcdir/libgc ; then
49 # These variables are the CPPFLAGS/CFLAGS passed to libgc's configure
50 # libgc should inherit the original CFLAGS/CPPFLAGS passed to configure, i.e. -O0
51 CPPFLAGS_FOR_LIBGC=$CPPFLAGS
52 CFLAGS_FOR_LIBGC=$CFLAGS
53 CPPFLAGS_FOR_EGLIB=$CPPFLAGS
54 CFLAGS_FOR_EGLIB=$CFLAGS
57 # These are the flags that need to be stored in the mono.pc file for
58 # compiling code that will embed Mono
62 AC_SUBST(libmono_cflags)
63 AC_SUBST(libmono_ldflags)
65 # Variable to have relocatable .pc files (lib, or lib64)
66 reloc_libdir=`basename ${libdir}`
67 AC_SUBST(reloc_libdir)
69 dnl if linker handles the version script
72 # Set to yes if Unix sockets cannot be created in an anonymous namespace
75 #Set to extra linker flags to be passed to the runtime binaries (mono /mono-sgen)
76 extra_runtime_ldflags=""
78 # Thread configuration inspired by sleepycat's db
79 AC_MSG_CHECKING([host platform characteristics])
87 # https://bugzilla.novell.com/show_bug.cgi?id=504411
98 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
99 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
100 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
103 if test "x$cross_compiling" = "xno"; then
105 if test "x$host" == "x$build" -a "x$host" == "x$target"; then
106 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32])
109 # gcc-3/g++-3 are from the gcc-core/gcc-g++ cygwin packages.
110 # Other gcc packages will not work:
111 # - the gcc-4 packages no longer support -mno-cygwin
112 # - the mingw-gcc packages produce executables which depends on a libgcc<...>
113 # dll, which means we would have to distribute that file too.
115 if test "x$CC" != "x"; then
116 AC_ERROR(Don't set CC. mono can only be compiled with gcc-3 from the 'gcc-core' package)
118 CC="gcc-3.exe -mno-cygwin -g"
119 CXX="g++-3.exe -mno-cygwin -g"
120 # So libgc configure gets -mno-cygwin
123 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -mno-cygwin"
126 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32/MinGW])
127 AC_DEFINE(MINGW_CROSS_COMPILE,1,[Cross-compiling using MinGW])
130 # Windows 2000 is required that includes Internet Explorer 5.01
131 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
132 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32"
133 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
134 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
140 # This forces libgc to use the DllMain based thread registration code on win32
141 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
145 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
146 libmono_cflags="-D_REENTRANT"
147 LDFLAGS="$LDFLAGS -pthread"
148 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
149 libmono_ldflags="-pthread"
152 libgc_threads=pthreads
158 if test "x$PTHREAD_CFLAGS" = "x"; then
159 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
162 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
163 libmono_cflags="$PTHREAD_CFLAGS"
165 if test "x$PTHREAD_LIBS" = "x"; then
166 LDFLAGS="$LDFLAGS -pthread -L/usr/local/lib"
167 libmono_ldflags="-pthread"
169 LDFLAGS="$LDFLAGS $PTHREAD_LIBS -L/usr/local/lib"
170 libmono_ldflags="$PTHREAD_LIBS"
172 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
174 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
176 libgc_threads=pthreads
182 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
183 if test "x$disable_munmap" != "xyes"; then
184 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
186 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
187 LDFLAGS="$LDFLAGS -pthread"
189 AC_DEFINE(PTHREAD_POINTER_ID)
192 libgc_threads=pthreads
199 AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
200 AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
202 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
203 if test "x$disable_munmap" != "xyes"; then
204 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
206 libmono_cflags="-D_REENTRANT"
208 libgc_threads=pthreads
215 # Android doesn't support boehm, as it's missing <link.h>
219 # isinf(3) requires -lm; see isinf check below
220 LDFLAGS="$LDFLAGS -lm"
222 # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
223 # PAGE_SIZE; breaks mono/io-layer/collection.c
224 # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
225 CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
226 CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
228 # to bypass the underscore linker check, can't work when cross-compiling
234 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
235 if test "x$disable_munmap" != "xyes"; then
236 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
238 libmono_cflags="-D_REENTRANT"
240 libgc_threads=pthreads
242 if test "x$cross_compiling" != "xno"; then
243 # to bypass the underscore linker check, not
244 # available during cross-compilation
250 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
251 if test "x$disable_munmap" != "xyes"; then
252 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
254 libmono_cflags="-D_REENTRANT"
256 libgc_threads=pthreads
260 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
261 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
265 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
266 # +ESdbgasm only valid on bundled cc on RISC
267 # silently ignored for ia64
268 if test $GCC != "yes"; then
269 CFLAGS="$CFLAGS +ESdbgasm"
270 # Arrange for run-time dereferencing of null
271 # pointers to produce a SIGSEGV signal.
272 LDFLAGS="$LDFLAGS -z"
274 CFLAGS="$CFLAGS +ESdbgasm"
275 LDFLAGS="$LDFLAGS -z"
276 libmono_cflags="-D_REENTRANT"
277 libmono_ldflags="-lpthread"
278 libgc_threads=pthreads
284 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
286 libmono_cflags="-D_REENTRANT"
287 libgc_threads=pthreads
288 # This doesn't seem to work on solaris/x86, but the configure test runs
292 enable_solaris_tar_check=yes
295 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
299 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
300 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
301 libmono_cflags="-D_THREAD_SAFE"
303 AC_DEFINE(PTHREAD_POINTER_ID)
304 AC_DEFINE(USE_MACH_SEMA, 1, [...])
305 no_version_script=yes
307 libgc_threads=pthreads
309 if test "x$cross_compiling" = "xyes"; then
310 has_broken_apple_cpp=yes
312 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
313 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
314 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
316 dnl Snow Leopard and newer config.guess reports as this
318 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE"
319 BROKEN_DARWIN_CPPFLAGS="-D_XOPEN_SOURCE"
320 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_CPPFLAGS"
321 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
322 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
323 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
324 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_CPPFLAGS"
325 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
326 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_CPPFLAGS"
327 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
328 extra_runtime_ldflags="-stack_size,0x800000"
331 extra_runtime_ldflags="-stack_size,0x800000"
340 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
341 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
343 LIBS="$LIBS -lnetwork"
345 AC_DEFINE(PTHREAD_POINTER_ID)
346 libgc_threads=pthreads
350 AC_MSG_WARN([*** Please add $host to configure.in checks!])
357 if test x$need_link_unlink = xyes; then
358 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
361 AC_SUBST(extra_runtime_ldflags)
362 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
363 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
364 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
365 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
366 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
367 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
369 AC_CHECK_TOOL(CC, gcc, gcc)
371 AC_CHECK_TOOL(CXX, g++, g++)
376 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
378 # Set ASFLAGS if not already set.
379 : ${CCASFLAGS='$(CFLAGS)'}
383 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
384 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
385 if test "x$CXX" = "xg++"; then
386 if test "x$GXX" != "xyes"; then
387 # automake/libtool is so broken, it requires g++ even if the c++ sources
388 # are inside automake conditionals
389 AC_MSG_ERROR([You need to install g++])
393 dnl may require a specific autoconf version
394 dnl AC_PROG_CC_FOR_BUILD
395 dnl CC_FOR_BUILD not automatically detected
397 CFLAGS_FOR_BUILD=$CFLAGS
399 if test "x$cross_compiling" = "xyes"; then
404 AC_SUBST(CC_FOR_BUILD)
405 AC_SUBST(CFLAGS_FOR_BUILD)
407 AC_SUBST(BUILD_EXEEXT)
409 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
410 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
415 # This causes monodis to not link correctly
416 #AC_DISABLE_FAST_INSTALL
418 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
421 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
422 AC_SUBST(export_ldflags)
424 # Test whenever ld supports -version-script
427 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
428 no_version_script=yes
433 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
435 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)
436 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)
437 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
438 [], [], [#include <stddef.h>
439 #include <sys/socket.h>
440 #include <linux/socket.h>])
442 AC_CHECK_HEADERS(sys/user.h, [], [],
444 #ifdef HAVE_SYS_PARAM_H
445 # include <sys/param.h>
449 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
450 if test x$have_zlib = xyes; then
451 AC_TRY_COMPILE([#include <zlib.h>], [
452 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
455 #error No good zlib found
458 AC_MSG_RESULT(Using system zlib)
459 zlib_msg="system zlib"
460 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
462 AC_MSG_RESULT(Using embedded zlib)
464 zlib_msg="bundled zlib"
468 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
469 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
471 # for mono/metadata/debug-symfile.c
472 AC_CHECK_HEADERS(elf.h)
475 AC_CHECK_HEADERS(poll.h)
476 AC_CHECK_HEADERS(sys/poll.h)
477 AC_CHECK_HEADERS(sys/wait.h)
478 AC_CHECK_HEADERS(grp.h)
479 AC_CHECK_HEADERS(syslog.h)
482 AC_CHECK_HEADERS(wchar.h)
483 AC_CHECK_HEADERS(ieeefp.h)
484 AC_MSG_CHECKING(for isinf)
485 AC_TRY_LINK([#include <math.h>], [
489 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
491 # We'll have to use signals
495 # for Linux statfs support
496 AC_CHECK_HEADERS(linux/magic.h)
498 # not 64 bit clean in cross-compile
499 AC_CHECK_SIZEOF(void *, 4)
501 AC_CACHE_CHECK([for clang],
516 if test x"$GCC" = xyes; then
517 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value'
518 # The runtime code does not respect ANSI C strict aliasing rules
519 CFLAGS="$CFLAGS -fno-strict-aliasing"
522 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
523 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
534 # Check for the normal version, since gcc ignores unknown -Wno options
535 CFLAGS="$CFLAGS -Wunused-but-set-variable -Werror"
536 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
541 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
547 if test "x$mono_cv_clang" = "xyes"; then
548 # https://bugzilla.samba.org/show_bug.cgi?id=8118
549 WARN="$WARN -Qunused-arguments"
550 WARN="$WARN -Wno-unused-function -Wno-tautological-compare"
553 # The Sun Forte compiler complains about inline functions that access static variables
554 # so disable all inlining.
557 CFLAGS="$CFLAGS -Dinline="
561 CFLAGS="$CFLAGS -g $WARN"
562 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
564 # Where's the 'mcs' source tree?
565 if test -d $srcdir/mcs; then
571 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
572 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
573 mcsdir=$with_mcs_path
577 AC_ARG_WITH(jumptables, [ --with-jumptables=yes,no enable/disable support for jumptables (ARM-only for now) (defaults to no)],[],[with_jumptables=no])
580 # A sanity check to catch cases where the package was unpacked
581 # with an ancient tar program (Solaris)
583 AC_ARG_ENABLE(solaris-tar-check,
584 [ --disable-solaris-tar-check disable solaris tar check],
585 do_solaris_tar_check=no, do_solaris_tar_check=yes)
587 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
588 AC_MSG_CHECKING(integrity of package)
589 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
593 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
594 AC_MSG_ERROR([$errorm])
598 if test "x$with_mcs_path" != "x"; then
599 mcs_topdir=$(cd "$mcsdir" && pwd)
600 mcs_topdir_from_srcdir=$mcs_topdir
602 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
603 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
606 # Convert mcs_topdir* paths to Windows syntax.
607 if test x$cross_compiling$host_win32 = xnoyes; then
608 mcs_topdir=$(cygpath -m $mcs_topdir)
609 case $mcs_topdir_from_srcdir in
611 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
616 AC_SUBST([mcs_topdir])
617 AC_SUBST([mcs_topdir_from_srcdir])
619 # Where's the 'olive' source tree?
620 if test -d $srcdir/olive; then
626 if test -d $srcdir/$olivedir; then
627 olive_topdir='$(top_srcdir)/'$olivedir
630 # gettext: prepare the translation directories.
631 # we do not configure the full gettext, as we consume it dynamically from C#
634 if test "x$USE_NLS" = "xyes"; then
635 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
637 if test "x$HAVE_MSGFMT" = "xno"; then
638 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
642 AC_ARG_WITH([libgdiplus],
643 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
644 [], [with_libgdiplus=installed])
646 case $with_libgdiplus in
647 no|installed) libgdiplus_loc= ;;
648 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
649 /*) libgdiplus_loc=$with_libgdiplus ;;
650 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
652 AC_SUBST([libgdiplus_loc])
654 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
657 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
658 if test x$with_crosspkgdir = "x"; then
659 if test -s $PKG_CONFIG_PATH; then
660 pkg_config_path=$PKG_CONFIG_PATH
663 pkg_config_path=$with_crosspkgdir
664 PKG_CONFIG_PATH=$pkg_config_path
665 export PKG_CONFIG_PATH
669 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
670 AC_CONFIG_SUBDIRS(eglib)
672 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
673 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
674 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
675 BUILD_GLIB_LIBS="$GLIB_LIBS"
676 GMODULE_CFLAGS="$GLIB_CFLAGS"
677 GMODULE_LIBS="$GLIB_LIBS"
679 AC_SUBST(GLIB_CFLAGS)
681 AC_SUBST(GMODULE_CFLAGS)
682 AC_SUBST(GMODULE_LIBS)
683 AC_SUBST(BUILD_GLIB_CFLAGS)
684 AC_SUBST(BUILD_GLIB_LIBS)
686 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Controls the Boehm GC config, default=included],[gc=$with_gc],[gc=$gc_default])
688 # Enable support for fast thread-local storage
689 # Some systems have broken support, so we allow to disable it.
690 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
692 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
693 # This does not work on some platforms (bug #55253)
694 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
696 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
697 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
698 # Same as --with-shared_mono=no
699 AC_ARG_ENABLE(libraries, [ --disable-libraries disable the build of libmono], enable_libraries=$enableval, enable_libraries=yes)
701 if test "x$enable_static" = "xno"; then
705 if test "x$enable_shared" = "xno"; then
709 if test "x$enable_libraries" = "xno"; then
713 AM_CONDITIONAL(DISABLE_LIBRARIES, test x$enable_libraries = xno)
716 *nacl* ) with_shared_mono=yes;;
719 if test "x$host_win32" = "xyes"; then
720 # Boehm GC requires the runtime to be in its own dll
724 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
725 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
726 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
728 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
729 if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
730 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
732 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
733 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
738 # Pass it to libgc as well
739 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
746 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
748 if test x$enable_small_config = xyes; then
749 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
750 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
753 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=$enableval, enable_system_aot=default)
755 DISABLED_FEATURES=none
757 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
758 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, appdomains, verifier,
759 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters, remoting,
760 security, sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
762 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
763 eval "mono_feature_disable_$feature='yes'"
765 DISABLED_FEATURES=$enable_minimal
766 disabled="Disabled: $enable_minimal"
769 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
771 if test "x$mono_feature_disable_aot" = "xyes"; then
772 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
773 AC_MSG_NOTICE([Disabled AOT compiler])
776 if test "x$mono_feature_disable_profiler" = "xyes"; then
777 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
778 AC_MSG_NOTICE([Disabled support for the profiler])
780 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
782 if test "x$mono_feature_disable_decimal" = "xyes"; then
783 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
784 AC_MSG_NOTICE([Disabled support for decimal])
787 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
788 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
789 AC_MSG_NOTICE([Disabled support for P/Invoke])
792 if test "x$mono_feature_disable_debug" = "xyes"; then
793 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
794 AC_MSG_NOTICE([Disabled support for runtime debugging])
797 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
798 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
799 mono_feature_disable_reflection_emit_save=yes
800 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
803 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
804 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
805 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
808 if test "x$mono_feature_disable_large_code" = "xyes"; then
809 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
810 AC_MSG_NOTICE([Disabled support for large assemblies])
813 if test "x$mono_feature_disable_logging" = "xyes"; then
814 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
815 AC_MSG_NOTICE([Disabled support for logging])
818 if test "x$mono_feature_disable_com" = "xyes"; then
819 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
820 AC_MSG_NOTICE([Disabled COM support])
823 if test "x$mono_feature_disable_ssa" = "xyes"; then
824 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
825 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
828 if test "x$mono_feature_disable_generics" = "xyes"; then
829 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
830 AC_MSG_NOTICE([Disabled Generics Support])
833 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
834 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
835 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
838 if test "x$mono_feature_disable_portability" = "xyes"; then
839 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
840 AC_MSG_NOTICE([Disabled IO Portability layer])
843 if test "x$mono_feature_disable_attach" = "xyes"; then
844 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
845 AC_MSG_NOTICE([Disabled agent attach])
848 if test "x$mono_feature_disable_full_messages" = "xyes"; then
849 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
850 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
853 if test "x$mono_feature_disable_verifier" = "xyes"; then
854 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
855 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
858 if test "x$mono_feature_disable_jit" = "xyes"; then
859 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
860 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
863 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
865 if test "x$mono_feature_disable_simd" = "xyes"; then
866 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
867 AC_MSG_NOTICE([Disabled SIMD support])
870 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
871 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
872 AC_MSG_NOTICE([Disabled Soft Debugger.])
875 if test "x$mono_feature_disable_perfcounters" = "xyes"; then
876 AC_DEFINE(DISABLE_PERFCOUNTERS, 1, [Disable Performance Counters.])
877 AC_MSG_NOTICE([Disabled Performance Counters.])
879 if test "x$mono_feature_disable_normalization" = "xyes"; then
880 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
881 AC_MSG_NOTICE([Disabled String normalization support.])
884 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
885 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
886 AC_MSG_NOTICE([Disabled Assembly remapping.])
889 if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
890 AC_DEFINE(DISABLE_SHARED_PERFCOUNTERS, 1, [Disable shared perfcounters.])
891 AC_MSG_NOTICE([Disabled Shared perfcounters.])
894 if test "x$mono_feature_disable_appdomains" = "xyes"; then
895 AC_DEFINE(DISABLE_APPDOMAINS, 1, [Disable support for multiple appdomains.])
896 AC_MSG_NOTICE([Disabled support for multiple appdomains.])
899 if test "x$mono_feature_disable_remoting" = "xyes"; then
900 AC_DEFINE(DISABLE_REMOTING, 1, [Disable remoting support (This disables type proxies and make com non-functional)])
901 AC_MSG_NOTICE([Disabled remoting])
904 if test "x$mono_feature_disable_security" = "xyes"; then
905 AC_DEFINE(DISABLE_SECURITY, 1, [Disable CAS/CoreCLR security])
906 AC_MSG_NOTICE([Disabled CAS/CoreCLR security manager (used e.g. for Moonlight)])
909 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
910 AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
911 AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
914 if test "x$mono_feature_disable_sgen_marksweep_par" = "xyes"; then
915 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_PAR, 1, [Disable major=marksweep-par support in SGEN.])
916 AC_MSG_NOTICE([Disabled major=marksweep-par support in SGEN.])
919 if test "x$mono_feature_disable_sgen_marksweep_fixed" = "xyes"; then
920 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED, 1, [Disable major=marksweep-fixed support in SGEN.])
921 AC_MSG_NOTICE([Disabled major=marksweep-fixed support in SGEN.])
924 if test "x$mono_feature_disable_sgen_marksweep_fixed_par" = "xyes"; then
925 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED_PAR, 1, [Disable major=marksweep-fixed-par support in SGEN.])
926 AC_MSG_NOTICE([Disabled major=marksweep-fixed-par support in SGEN.])
929 if test "x$mono_feature_disable_sgen_copying" = "xyes"; then
930 AC_DEFINE(DISABLE_SGEN_MAJOR_COPYING, 1, [Disable major=copying support in SGEN.])
931 AC_MSG_NOTICE([Disabled major=copying support in SGEN.])
934 AC_ARG_ENABLE(executables, [ --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
935 AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
937 AC_ARG_ENABLE(extension-module, [ --enable-extension-module enables usage of the extension module], has_extension_module=$enableval, has_extension_module=no)
938 AM_CONDITIONAL([HAS_EXTENSION_MODULE], [test x$has_extension_module != xno])
940 if test x$has_extension_module != xno ; then
941 AC_DEFINE([ENABLE_EXTENSION_MODULE], 1, [Extension module enabled])
942 AC_MSG_NOTICE([Enabling mono extension module.])
946 AC_MSG_CHECKING(for visibility __attribute__)
949 void __attribute__ ((visibility ("hidden"))) doit (void) {}
950 int main () { doit (); return 0; }
953 have_visibility_hidden=yes
956 have_visibility_hidden=no
960 AC_MSG_CHECKING(for deprecated __attribute__)
962 int doit (void) __attribute__ ((deprecated));
963 int doit (void) { return 0; }
974 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
975 if test x$enable_parallel_mark = xyes; then
976 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
979 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
980 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
983 dnl Boehm GC configuration
991 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
992 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
994 if test "x$found_boehm" != "xyes"; then
995 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
997 if test "x$gc_headers" != "xyes"; then
998 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
1001 LIBGC_LIBS="-lgc $libdl"
1002 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
1003 libmono_ldflags="$libmono_ldflags -lgc"
1004 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
1006 # AC_CHECK_FUNCS does not work for some reason...
1007 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
1008 if test "x$found_gcj_malloc" = "xyes"; then
1009 BOEHM_DEFINES="-DHAVE_GC_GCJ_MALLOC $BOEHM_DEFINES"
1010 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (with typed GC)", [GC description])
1011 gc_msg="System Boehm with typed GC"
1013 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (no typed GC)", [GC description])
1014 gc_msg="System Boehm (without typed GC)"
1016 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
1017 if test "x$found_gc_enable" = "xyes"; then
1018 BOEHM_DEFINES="-DHAVE_GC_ENABLE $BOEHM_DEFINES"
1021 # check whether we need to explicitly allow
1022 # thread registering
1023 AC_CHECK_LIB(gc, GC_allow_register_threads, found_allow_register_threads="yes",,$libdl)
1024 if test "x$found_allow_register_threads" = "xyes"; then
1025 AC_DEFINE(HAVE_GC_ALLOW_REGISTER_THREADS, 1, [GC requires thread registration])
1034 LIBGC_CPPFLAGS='-I$(top_srcdir)/libgc/include'
1035 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
1036 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
1038 BOEHM_DEFINES="-DHAVE_BOEHM_GC -DHAVE_GC_H -DUSE_INCLUDED_LIBGC -DHAVE_GC_GCJ_MALLOC -DHAVE_GC_ENABLE"
1040 gc_msg="bundled Boehm GC with typed GC"
1041 if test x$enable_parallel_mark = xyes; then
1042 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
1043 gc_msg="$gc_msg and parallel mark"
1045 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
1050 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
1054 AC_MSG_WARN("Compiling mono without GC.")
1055 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
1056 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
1059 AC_MSG_ERROR([Invalid argument to --with-gc.])
1063 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
1064 if test "x$large_heap" = "xyes"; then
1065 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
1068 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
1069 AC_SUBST(LIBGC_CPPFLAGS)
1070 AC_SUBST(LIBGC_LIBS)
1071 AC_SUBST(LIBGC_STATIC_LIBS)
1073 AC_SUBST(BOEHM_DEFINES)
1076 dnl End of libgc checks
1079 dnl *************************************
1080 dnl *** Checks for zero length arrays ***
1081 dnl *************************************
1082 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1090 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
1093 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
1096 AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
1098 if test x$target_win32 = xno; then
1100 dnl hires monotonic clock support
1101 AC_SEARCH_LIBS(clock_gettime, rt)
1103 dnl dynamic loader support
1104 AC_CHECK_FUNC(dlopen, DL_LIB="",
1105 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
1107 if test x$dl_support = xno; then
1108 AC_MSG_WARN([No dynamic loading support available])
1110 LIBS="$LIBS $DL_LIB"
1111 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1112 dnl from glib's configure.in
1113 AC_CACHE_CHECK([for preceeding underscore in symbols],
1115 AC_TRY_RUN([#include <dlfcn.h>
1116 int mono_underscore_test (void) { return 42; }
1118 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1119 handle = dlopen ((void*)0, 0);
1121 f1 = dlsym (handle, "mono_underscore_test");
1122 f2 = dlsym (handle, "_mono_underscore_test");
1123 } return (!f2 || f1);
1125 [mono_cv_uscore=yes],
1126 [mono_cv_uscore=no],
1129 if test "x$mono_cv_uscore" = "xyes"; then
1130 MONO_DL_NEED_USCORE=1
1132 MONO_DL_NEED_USCORE=0
1134 AC_SUBST(MONO_DL_NEED_USCORE)
1135 AC_CHECK_FUNC(dlerror)
1138 dnl ******************************************************************
1139 dnl *** Checks for the IKVM JNI interface library ***
1140 dnl ******************************************************************
1141 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])
1144 if test x$with_ikvm_native = xyes; then
1145 ikvm_native_dir=ikvm-native
1146 jdk_headers_found="IKVM Native"
1149 AC_SUBST(ikvm_native_dir)
1151 AC_CHECK_HEADERS(execinfo.h)
1153 AC_CHECK_HEADERS(sys/auxv.h)
1155 AC_CHECK_FUNCS(getgrgid_r)
1156 AC_CHECK_FUNCS(getgrnam_r)
1157 AC_CHECK_FUNCS(getpwnam_r)
1158 AC_CHECK_FUNCS(getpwuid_r)
1159 AC_CHECK_FUNCS(getresuid)
1160 AC_CHECK_FUNCS(setresuid)
1161 AC_CHECK_FUNCS(kqueue)
1162 AC_CHECK_FUNCS(backtrace_symbols)
1163 AC_CHECK_FUNCS(mkstemp)
1164 AC_CHECK_FUNCS(mmap)
1165 AC_CHECK_FUNCS(madvise)
1166 AC_CHECK_FUNCS(getrusage)
1167 AC_CHECK_FUNCS(getpriority)
1168 AC_CHECK_FUNCS(setpriority)
1169 AC_CHECK_FUNCS(dl_iterate_phdr)
1170 AC_CHECK_FUNCS(dladdr)
1171 AC_CHECK_FUNCS(sysconf)
1173 AC_CHECK_FUNCS(sched_setaffinity)
1174 AC_CHECK_FUNCS(sched_getcpu)
1176 dnl ****************************************************************
1177 dnl *** Check for sched_setaffinity from glibc versions before ***
1178 dnl *** 2.3.4. The older versions of the function only take 2 ***
1179 dnl *** parameters, not 3. ***
1181 dnl *** Because the interface change was not made in a minor ***
1182 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1183 dnl *** won't always indicate the interface sched_affinity has. ***
1184 dnl ****************************************************************
1185 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1186 AC_TRY_COMPILE([#include <sched.h>], [
1188 sched_setaffinity(0, &mask);
1191 # Yes, we have it...
1193 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1195 # We have the new, three-parameter version
1200 dnl ******************************************************************
1201 dnl *** Check for large file support ***
1202 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1203 dnl ******************************************************************
1205 # Check that off_t can represent 2**63 - 1 correctly, working around
1206 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1207 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1209 AC_DEFUN([LARGE_FILES], [
1210 large_CPPFLAGS=$CPPFLAGS
1211 CPPFLAGS="$CPPFLAGS $1"
1213 #include <sys/types.h>
1216 /* Lifted this compile time assert method from: http://www.jaggersoft.com/pubs/CVu11_3.html */
1217 #define COMPILE_TIME_ASSERT(pred) \
1218 switch(0){case 0:case pred:;}
1219 COMPILE_TIME_ASSERT(sizeof(off_t) * CHAR_BIT == 64);
1222 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1223 large_CPPFLAGS="$large_CPPFLAGS $1"
1228 CPPFLAGS=$large_CPPFLAGS
1231 AC_MSG_CHECKING(if off_t is 64 bits wide)
1233 if test $large_offt = no; then
1234 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1235 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1237 if test $large_offt = no; then
1238 AC_MSG_WARN([No 64 bit file size support available])
1241 dnl *****************************
1242 dnl *** Checks for libsocket ***
1243 dnl *****************************
1244 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1248 dnl *****************************
1249 dnl *** Checks for libinotify ***
1250 dnl *****************************
1251 AC_CHECK_LIB(inotify, inotify_init, LIBS="$LIBS -linotify")
1254 dnl *******************************
1255 dnl *** Checks for MSG_NOSIGNAL ***
1256 dnl *******************************
1257 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1258 AC_TRY_COMPILE([#include <sys/socket.h>], [
1259 int f = MSG_NOSIGNAL;
1261 # Yes, we have it...
1263 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1265 # We'll have to use signals
1269 dnl *****************************
1270 dnl *** Checks for IPPROTO_IP ***
1271 dnl *****************************
1272 AC_MSG_CHECKING(for IPPROTO_IP)
1273 AC_TRY_COMPILE([#include <netinet/in.h>], [
1274 int level = IPPROTO_IP;
1276 # Yes, we have it...
1278 AC_DEFINE(HAVE_IPPROTO_IP, 1, [Have IPPROTO_IP])
1280 # We'll have to use getprotobyname
1284 dnl *******************************
1285 dnl *** Checks for IPPROTO_IPV6 ***
1286 dnl *******************************
1287 AC_MSG_CHECKING(for IPPROTO_IPV6)
1288 AC_TRY_COMPILE([#include <netinet/in.h>], [
1289 int level = IPPROTO_IPV6;
1291 # Yes, we have it...
1293 AC_DEFINE(HAVE_IPPROTO_IPV6, 1, [Have IPPROTO_IPV6])
1295 # We'll have to use getprotobyname
1299 dnl ******************************
1300 dnl *** Checks for IPPROTO_TCP ***
1301 dnl ******************************
1302 AC_MSG_CHECKING(for IPPROTO_TCP)
1303 AC_TRY_COMPILE([#include <netinet/in.h>], [
1304 int level = IPPROTO_TCP;
1306 # Yes, we have it...
1308 AC_DEFINE(HAVE_IPPROTO_TCP, 1, [Have IPPROTO_TCP])
1310 # We'll have to use getprotobyname
1314 dnl *****************************
1315 dnl *** Checks for SOL_IP ***
1316 dnl *****************************
1317 AC_MSG_CHECKING(for SOL_IP)
1318 AC_TRY_COMPILE([#include <netdb.h>], [
1321 # Yes, we have it...
1323 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1325 # We'll have to use getprotobyname
1329 dnl *****************************
1330 dnl *** Checks for SOL_IPV6 ***
1331 dnl *****************************
1332 AC_MSG_CHECKING(for SOL_IPV6)
1333 AC_TRY_COMPILE([#include <netdb.h>], [
1334 int level = SOL_IPV6;
1336 # Yes, we have it...
1338 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1340 # We'll have to use getprotobyname
1344 dnl *****************************
1345 dnl *** Checks for SOL_TCP ***
1346 dnl *****************************
1347 AC_MSG_CHECKING(for SOL_TCP)
1348 AC_TRY_COMPILE([#include <netdb.h>], [
1349 int level = SOL_TCP;
1351 # Yes, we have it...
1353 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1355 # We'll have to use getprotobyname
1359 dnl *****************************
1360 dnl *** Checks for IP_PKTINFO ***
1361 dnl *****************************
1362 AC_MSG_CHECKING(for IP_PKTINFO)
1363 AC_TRY_COMPILE([#include <linux/in.h>], [
1364 int level = IP_PKTINFO;
1366 # Yes, we have it...
1368 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1373 dnl *****************************
1374 dnl *** Checks for IPV6_PKTINFO ***
1375 dnl *****************************
1376 AC_MSG_CHECKING(for IPV6_PKTINFO)
1377 AC_TRY_COMPILE([#include <netdb.h>], [
1378 int level = IPV6_PKTINFO;
1380 # Yes, we have it...
1382 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1387 dnl **********************************
1388 dnl *** Checks for IP_DONTFRAG ***
1389 dnl **********************************
1390 AC_MSG_CHECKING(for IP_DONTFRAG)
1391 AC_TRY_COMPILE([#include <netinet/in.h>], [
1392 int level = IP_DONTFRAG;
1394 # Yes, we have it...
1396 AC_DEFINE(HAVE_IP_DONTFRAG, 1, [Have IP_DONTFRAG])
1401 dnl **********************************
1402 dnl *** Checks for IP_DONTFRAGMENT ***
1403 dnl **********************************
1404 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1405 AC_TRY_COMPILE([#include <Ws2ipdef.h>], [
1406 int level = IP_DONTFRAGMENT;
1408 # Yes, we have it...
1410 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1415 dnl **********************************
1416 dnl *** Checks for IP_MTU_DISCOVER ***
1417 dnl **********************************
1418 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1419 AC_TRY_COMPILE([#include <linux/in.h>], [
1420 int level = IP_MTU_DISCOVER;
1422 # Yes, we have it...
1424 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1429 dnl **********************************
1430 dnl *** Checks for IP_PMTUDISC_DO ***
1431 dnl **********************************
1432 AC_MSG_CHECKING(for IP_PMTUDISC_DO)
1433 AC_TRY_COMPILE([#include <linux/in.h>], [
1434 int level = IP_PMTUDISC_DO;
1436 # Yes, we have it...
1438 AC_DEFINE(HAVE_IP_PMTUDISC_DO, 1, [Have IP_PMTUDISC_DO])
1443 dnl *********************************
1444 dnl *** Check for struct ip_mreqn ***
1445 dnl *********************************
1446 AC_MSG_CHECKING(for struct ip_mreqn)
1447 AC_TRY_COMPILE([#include <netinet/in.h>], [
1448 struct ip_mreqn mreq;
1449 mreq.imr_address.s_addr = 0;
1451 # Yes, we have it...
1453 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1455 # We'll just have to try and use struct ip_mreq
1457 AC_MSG_CHECKING(for struct ip_mreq)
1458 AC_TRY_COMPILE([#include <netinet/in.h>], [
1459 struct ip_mreq mreq;
1460 mreq.imr_interface.s_addr = 0;
1462 # Yes, we have it...
1464 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1466 # No multicast support
1471 dnl **********************************
1472 dnl *** Check for gethostbyname2_r ***
1473 dnl **********************************
1474 AC_MSG_CHECKING(for gethostbyname2_r)
1475 AC_TRY_LINK([#include <netdb.h>], [
1476 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1478 # Yes, we have it...
1480 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1485 dnl *****************************
1486 dnl *** Checks for libnsl ***
1487 dnl *****************************
1488 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1490 AC_CHECK_FUNCS(inet_pton inet_aton)
1492 dnl ***********************************************
1493 dnl *** Checks for size of sockaddr_un.sun_path ***
1494 dnl ***********************************************
1495 # AC_CHECK_SIZEOF can't cope with struct members :-(
1496 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1497 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1499 #include <sys/types.h>
1504 struct sockaddr_un sock_un;
1505 FILE *f=fopen("conftestval", "w");
1507 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1510 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1511 mono_cv_sizeof_sunpath=0,
1512 mono_cv_sizeof_sunpath=0)])dnl
1513 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1514 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1516 dnl *****************************
1517 dnl *** Checks for libxnet ***
1518 dnl *****************************
1521 AC_MSG_CHECKING(for Solaris XPG4 support)
1522 if test -f /usr/lib/libxnet.so; then
1523 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1524 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1525 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1532 if test "$GCC" = "yes"; then
1533 CFLAGS="$CFLAGS -Wno-char-subscripts"
1538 dnl *****************************
1539 dnl *** Checks for libpthread ***
1540 dnl *****************************
1541 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1542 # and libpthread does not exist
1546 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1549 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1552 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1555 AC_CHECK_HEADERS(pthread.h)
1556 AC_CHECK_HEADERS(pthread_np.h)
1557 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1558 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1559 AC_CHECK_FUNCS(pthread_kill)
1560 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1561 AC_TRY_COMPILE([ #include <pthread.h>], [
1562 pthread_mutexattr_t attr;
1563 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1568 AC_ERROR(Posix system lacks support for recursive mutexes)
1570 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1571 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1572 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1574 dnl ***********************************
1575 dnl *** Checks for signals
1576 dnl ***********************************
1577 AC_CHECK_HEADERS(signal.h)
1578 AC_CHECK_FUNCS(sigaction)
1580 dnl ***********************************
1581 dnl *** Checks for working __thread ***
1582 dnl ***********************************
1583 AC_MSG_CHECKING(for working __thread)
1584 if test "x$with_tls" != "x__thread"; then
1585 AC_MSG_RESULT(disabled)
1588 #include <pthread.h>
1590 static int res1, res2;
1592 void thread_main (void *arg)
1607 pthread_create (&t1, NULL, thread_main, 1);
1608 pthread_create (&t2, NULL, thread_main, 2);
1610 pthread_join (t1, NULL);
1611 pthread_join (t2, NULL);
1613 return !(res1 + res2 == 2);
1623 dnl **************************************
1624 dnl *** Checks for working sigaltstack ***
1625 dnl **************************************
1626 AC_MSG_CHECKING(for working sigaltstack)
1627 if test "x$with_sigaltstack" != "xyes"; then
1628 AC_MSG_RESULT(disabled)
1635 #include <pthread.h>
1636 #include <sys/wait.h>
1637 #if defined(__FreeBSD__) || defined(__NetBSD__)
1638 #define SA_STACK SA_ONSTACK
1641 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1646 volatile char*__ptr = NULL;
1648 loop (void *ignored)
1657 struct sigaction sa;
1661 struct sigaltstack sas;
1664 pthread_attr_t attr;
1666 sa.sa_sigaction = sigsegv_signal_handler;
1667 sigemptyset (&sa.sa_mask);
1668 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1669 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1670 perror ("sigaction");
1674 /* x86 darwin deliver segfaults using SIGBUS */
1675 if (sigaction (SIGBUS, &sa, NULL) == -1) {
1676 perror ("sigaction");
1679 sas.ss_sp = malloc (SIGSTKSZ);
1680 sas.ss_size = SIGSTKSZ;
1682 if (sigaltstack (&sas, NULL) == -1) {
1683 perror ("sigaltstack");
1687 pthread_attr_init (&attr);
1688 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1689 printf ("pthread_create\n");
1713 for (i = 0; i < 300; ++i) {
1714 waitpid (son, &status, WNOHANG);
1715 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1720 kill (son, SIGKILL);
1726 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1733 dnl ********************************
1734 dnl *** Checks for semaphore lib ***
1735 dnl ********************************
1736 # 'Real Time' functions on Solaris
1737 # posix4 on Solaris 2.6
1738 # pthread (first!) on Linux
1739 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1741 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1742 AC_CHECK_FUNCS(shm_open)
1744 dnl ********************************
1745 dnl *** Checks for timezone stuff **
1746 dnl ********************************
1747 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1753 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1754 if test $ac_cv_struct_tm_gmtoff = yes; then
1755 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1757 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1762 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1763 if test $ac_cv_var_timezone = yes; then
1764 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1766 AC_ERROR(unable to find a way to determine timezone)
1770 dnl *********************************
1771 dnl *** Checks for math functions ***
1772 dnl *********************************
1773 AC_SEARCH_LIBS(sqrtf, m)
1774 if test "x$has_broken_apple_cpp" != "xyes"; then
1775 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1776 AC_TRY_LINK([#include <math.h>],
1778 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
1781 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1782 AC_TRY_LINK([#include <math.h>],
1784 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1787 dnl ****************************************************************
1788 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1789 dnl *** have it in the library (duh)) ***
1790 dnl ****************************************************************
1791 AC_CHECK_FUNCS(poll)
1793 dnl *************************
1794 dnl *** Check for signbit ***
1795 dnl *************************
1796 AC_MSG_CHECKING(for signbit)
1797 AC_TRY_LINK([#include <math.h>], [
1798 int s = signbit(1.0);
1801 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1806 dnl **********************************
1808 dnl **********************************
1809 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xno"; then
1810 AC_CHECK_HEADERS(sys/epoll.h)
1812 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1813 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes"; then
1814 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1819 AC_CHECK_FUNCS(kqueue, , AC_MSG_CHECKING(for kqueue in sys/event.h)
1820 AC_TRY_LINK([#include <sys/event.h>],
1821 [ kqueue(); ],[havekqueue=yes],[]))
1823 dnl **************************************
1824 dnl * Darwin has a race that prevents us from using reliably:
1825 dnl * http://lists.apple.com/archives/darwin-dev/2011/Jun/msg00016.html
1826 dnl * Since kqueue is mostly used for scaling large web servers,
1827 dnl * and very few folks run Mono on large web servers on OSX, falling
1829 dnl **************************************
1830 if test x$havekqueue = xyes; then
1831 if x$platform_darwin = xno; then
1832 AC_DEFINE(USE_KQUEUE_FOR_THREADPOOL, 1, [Use kqueue for the threadpool])
1836 dnl ******************************
1837 dnl *** Checks for SIOCGIFCONF ***
1838 dnl ******************************
1839 AC_CHECK_HEADERS(sys/ioctl.h)
1840 AC_CHECK_HEADERS(net/if.h, [], [],
1842 #ifdef HAVE_SYS_TYPES_H
1843 # include <sys/types.h>
1845 #ifdef HAVE_SYS_SOCKET_H
1846 # include <sys/socket.h>
1849 AC_MSG_CHECKING(for ifreq)
1852 #include <sys/ioctl.h>
1860 x = (void *) &ifr->ifr_addr;
1863 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1867 dnl **********************************
1868 dnl *** Checks for sin_len ***
1869 dnl **********************************
1870 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1872 #include <netinet/in.h>
1874 struct sockaddr_in saddr;
1875 saddr.sin_len = sizeof (saddr);
1878 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1882 dnl **********************************
1883 dnl *** Checks for sin6_len ***
1884 dnl **********************************
1885 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1887 #include <netinet/in.h>
1889 struct sockaddr_in6 saddr6;
1890 saddr6.sin6_len = sizeof (saddr6);
1893 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1897 dnl **********************************
1898 dnl *** Check for getifaddrs ***
1899 dnl **********************************
1900 AC_MSG_CHECKING(for getifaddrs)
1903 #include <sys/types.h>
1904 #include <sys/socket.h>
1905 #include <ifaddrs.h>
1909 # Yes, we have it...
1911 AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
1915 dnl **********************************
1916 dnl *** Check for if_nametoindex ***
1917 dnl **********************************
1918 AC_MSG_CHECKING(for if_nametoindex)
1921 #include <sys/types.h>
1922 #include <sys/socket.h>
1925 if_nametoindex(NULL);
1927 # Yes, we have it...
1929 AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
1934 dnl **********************************
1935 dnl *** Checks for MonoPosixHelper ***
1936 dnl **********************************
1937 AC_CHECK_HEADERS(checklist.h)
1938 AC_CHECK_HEADERS(pathconf.h)
1939 AC_CHECK_HEADERS(fstab.h)
1940 AC_CHECK_HEADERS(attr/xattr.h)
1941 AC_CHECK_HEADERS(sys/extattr.h)
1942 AC_CHECK_HEADERS(sys/sendfile.h)
1943 AC_CHECK_HEADERS(sys/statvfs.h)
1944 AC_CHECK_HEADERS(sys/statfs.h)
1945 AC_CHECK_HEADERS(sys/vfstab.h)
1946 AC_CHECK_HEADERS(sys/xattr.h)
1947 AC_CHECK_HEADERS(sys/mman.h)
1948 AC_CHECK_HEADERS(sys/param.h)
1949 AC_CHECK_HEADERS(sys/mount.h, [], [],
1951 #ifdef HAVE_SYS_PARAM_H
1952 # include <sys/param.h>
1955 AC_CHECK_HEADERS(sys/mount.h)
1956 AC_CHECK_FUNCS(confstr)
1957 AC_CHECK_FUNCS(seekdir telldir)
1958 AC_CHECK_FUNCS(getdomainname)
1959 AC_CHECK_FUNCS(setdomainname)
1960 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
1961 AC_CHECK_FUNCS(setgroups)
1962 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
1963 AC_CHECK_FUNCS(getfsstat)
1964 AC_CHECK_FUNCS(lutimes futimes)
1965 AC_CHECK_FUNCS(mremap)
1966 AC_CHECK_FUNCS(remap_file_pages)
1967 AC_CHECK_FUNCS(posix_fadvise)
1968 AC_CHECK_FUNCS(posix_fallocate)
1969 AC_CHECK_FUNCS(posix_madvise)
1970 AC_CHECK_FUNCS(vsnprintf)
1971 AC_CHECK_FUNCS(sendfile)
1972 AC_CHECK_FUNCS(gethostid sethostid)
1973 AC_CHECK_FUNCS(sethostname)
1974 AC_CHECK_FUNCS(statfs)
1975 AC_CHECK_FUNCS(fstatfs)
1976 AC_CHECK_FUNCS(statvfs)
1977 AC_CHECK_FUNCS(fstatvfs)
1978 AC_CHECK_FUNCS(stime)
1979 AC_CHECK_FUNCS(strerror_r)
1980 AC_CHECK_FUNCS(ttyname_r)
1981 AC_CHECK_FUNCS(psignal)
1982 AC_CHECK_FUNCS(getlogin_r)
1983 AC_CHECK_FUNCS(lockf)
1984 AC_CHECK_FUNCS(swab)
1985 AC_CHECK_FUNCS(setusershell endusershell)
1986 AC_CHECK_FUNCS(futimens utimensat)
1987 AC_CHECK_FUNCS(fstatat mknodat readlinkat)
1988 AC_CHECK_FUNCS(readv writev preadv pwritev)
1989 AC_CHECK_SIZEOF(size_t)
1990 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1991 [#include <sys/types.h>
1992 #include <sys/stat.h>
1993 #include <unistd.h>])
1994 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1995 [#include <sys/types.h>
1996 #include <sys/stat.h>
1997 #include <unistd.h>])
1998 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1999 [#include <sys/time.h>])
2000 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
2001 [#include <unistd.h>
2002 #include <fcntl.h>])
2003 AC_CHECK_TYPES([struct iovec], [AC_DEFINE(HAVE_STRUCT_IOVEC)], ,
2004 [#include <sys/uio.h>])
2005 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
2006 [#include <sys/poll.h>])
2007 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
2008 [#include <sys/types.h>
2009 #include <sys/stat.h>
2010 #include <unistd.h>])
2011 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
2012 [#include <time.h>])
2013 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
2014 [#include <sys/time.h>
2015 #include <sys/types.h>
2016 #include <utime.h>])
2017 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
2018 [#include <sys/time.h>])
2019 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
2020 [#include <sys/types.h>
2021 #include <utime.h>])
2023 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
2024 [#include <sys/types.h>
2025 #include <dirent.h>])
2027 [struct passwd.pw_gecos],,,
2028 [#include <sys/types.h>
2031 [struct statfs.f_flags],,,
2032 [#include <sys/types.h>
2033 #include <sys/vfs.h>])
2035 [struct stat.st_atim, struct stat.st_mtim, struct stat.st_ctim],,,
2036 [#include <sys/types.h>
2037 #include <sys/stat.h>
2038 #include <unistd.h>])
2040 dnl Favour xattr through glibc, but use libattr if we have to
2041 AC_CHECK_FUNC(lsetxattr, ,
2042 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
2046 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
2048 [struct kinfo_proc.kp_proc],,,
2049 [#include <sys/types.h>
2050 #include <sys/param.h>
2051 #include <sys/sysctl.h>
2052 #include <sys/proc.h>
2055 dnl *********************************
2056 dnl *** Checks for Windows compilation ***
2057 dnl *********************************
2058 AC_CHECK_HEADERS(sys/time.h)
2059 AC_CHECK_HEADERS(sys/param.h)
2060 AC_CHECK_HEADERS(dirent.h)
2062 dnl ******************************************
2063 dnl *** Checks for OSX and iOS compilation ***
2064 dnl ******************************************
2065 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
2067 dnl *********************************
2068 dnl *** Check for Console 2.0 I/O ***
2069 dnl *********************************
2070 AC_CHECK_HEADERS([curses.h])
2071 AC_CHECK_HEADERS([term.h], [], [],
2076 AC_CHECK_HEADERS([termios.h])
2078 dnl * This is provided in io-layer, but on windows it's only available
2080 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
2082 dnl *********************************
2083 dnl *** Checks for Windows compilation ***
2084 dnl *********************************
2085 AC_CHECK_HEADERS(winternl.h)
2087 jdk_headers_found=no
2088 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
2089 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
2090 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
2091 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
2092 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
2093 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
2094 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
2096 dnl *********************************
2097 dnl *** Check for struct ip_mreqn ***
2098 dnl *********************************
2099 AC_MSG_CHECKING(for struct ip_mreqn)
2100 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2101 struct ip_mreqn mreq;
2102 mreq.imr_address.s_addr = 0;
2104 # Yes, we have it...
2106 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
2108 # We'll just have to try and use struct ip_mreq
2110 AC_MSG_CHECKING(for struct ip_mreq)
2111 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2112 struct ip_mreq mreq;
2113 mreq.imr_interface.s_addr = 0;
2115 # Yes, we have it...
2117 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
2119 # No multicast support
2123 AC_CHECK_FUNCS(GetProcessId)
2127 AC_MSG_CHECKING(for socklen_t)
2129 #include <sys/types.h>
2130 #include <sys/socket.h>
2134 ac_cv_c_socklen_t=yes
2135 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
2141 AC_MSG_CHECKING(for array element initializer support)
2142 AC_TRY_COMPILE([#include <sys/socket.h>], [
2143 const int array[] = {[1] = 2,};
2145 # Yes, we have it...
2147 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
2149 # We'll have to use signals
2153 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
2154 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
2155 AC_TRY_LINK([#include <math.h>],
2156 [ static void *p = &trunc; ],
2158 AC_DEFINE(HAVE_TRUNC)
2164 if test "x$ac_cv_truncl" != "xyes"; then
2165 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
2168 AC_CHECK_FUNCS(round)
2169 AC_CHECK_FUNCS(rint)
2170 AC_CHECK_FUNCS(execvp)
2172 dnl ****************************
2173 dnl *** Look for /dev/random ***
2174 dnl ****************************
2176 AC_MSG_CHECKING([if usage of random device is requested])
2177 AC_ARG_ENABLE(dev-random,
2178 [ --disable-dev-random disable the use of the random device (enabled by default)],
2179 try_dev_random=$enableval, try_dev_random=yes)
2181 AC_MSG_RESULT($try_dev_random)
2185 NAME_DEV_RANDOM="/dev/srandom"
2188 dnl Win32 does not have /dev/random, they have their own method...
2190 *-mingw*|*-*-cygwin*)
2191 ac_cv_have_dev_random=no
2194 dnl Everywhere else, it's /dev/random
2197 NAME_DEV_RANDOM="/dev/random"
2201 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
2203 dnl Now check if the device actually exists
2205 if test "x$try_dev_random" = "xyes"; then
2206 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
2207 [if test -r "$NAME_DEV_RANDOM" ; then
2208 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
2209 if test "x$ac_cv_have_dev_random" = "xyes"; then
2210 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
2213 AC_MSG_CHECKING(for random device)
2214 ac_cv_have_dev_random=no
2215 AC_MSG_RESULT(has been disabled)
2218 if test "x$host_win32" = "xyes"; then
2219 AC_DEFINE(HAVE_CRYPT_RNG)
2222 if test "x$ac_cv_have_dev_random" = "xno" \
2223 && test "x$host_win32" = "xno"; then
2226 *** A system-provided entropy source was not found on this system.
2227 *** Because of this, the System.Security.Cryptography random number generator
2228 *** will throw a NotImplemented exception.
2230 *** If you are seeing this message, and you know your system DOES have an
2231 *** entropy collection in place, please contact <crichton@gimp.org> and
2232 *** provide information about the system and how to access the random device.
2234 *** Otherwise you can install either egd or prngd and set the environment
2235 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
2239 AC_MSG_CHECKING([if inter-process shared handles are requested])
2240 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
2241 AC_MSG_RESULT($try_shared_handles)
2242 if test "x$try_shared_handles" != "xyes"; then
2243 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
2244 AC_SUBST(DISABLE_SHARED_HANDLES)
2247 AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
2249 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
2250 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
2252 AC_MSG_CHECKING([if big-arrays are to be enabled])
2253 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
2254 if test "x$enable_big_arrays" = "xyes" ; then
2255 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2256 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
2258 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
2261 AC_MSG_RESULT($enable_big_arrays)
2267 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2269 if test "x$enable_dtrace" = "xyes"; then
2270 if test "x$has_dtrace" = "xno"; then
2271 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2273 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2274 if test "x$DTRACE" = "xno"; then
2275 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2277 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2278 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2284 if test "x$enable_dtrace" = "xyes"; then
2285 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2287 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2290 DTRACEFLAGS="-arch ppc64"
2293 DTRACEFLAGS="-arch x86_64"
2302 DTRACEFLAGS="-arch ppc"
2305 DTRACEFLAGS="-arch i386"
2312 AC_SUBST(DTRACEFLAGS)
2318 AC_CHECK_HEADERS([sys/sdt.h])
2320 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2321 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2327 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2328 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2330 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2333 dnl Hack to use system mono for operations in build/install not allowed in NaCl.
2336 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xyes"; then
2337 nacl_self_host="nacl_self_host"
2339 AC_SUBST(nacl_self_host)
2341 if test "x$enable_nacl_codegen" = "xyes"; then
2342 MONO_NACL_ALIGN_MASK_OFF=1
2343 AC_DEFINE(TARGET_NACL, 1, [...])
2344 AC_DEFINE(__native_client_codegen__, 1, [...])
2346 MONO_NACL_ALIGN_MASK_OFF=0
2347 AC_DEFINE(__default_codegen__, 1, [...])
2349 if test "x$enable_nacl_gc" = "xyes"; then
2350 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2351 INSTRUMENT_CFLAG="-finstrument-for-thread-suspension"
2353 # Not yet implemented
2356 CPPFLAGS="$CPPFLAGS $INSTRUMENT_CFLAG -D__native_client_gc__"
2358 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2364 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
2365 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2367 if test "x$enable_llvm" = "xyes"; then
2368 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2369 if test "x$LLVM_CONFIG" = "xno"; then
2370 AC_MSG_ERROR([llvm-config not found.])
2373 llvm_codegen="x86codegen"
2376 llvm_codegen="armcodegen"
2380 # The output of --cflags seems to include optimizations flags too
2381 LLVM_CFLAGS=`$LLVM_CONFIG --cflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2382 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2383 # from LLVM classes.
2384 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
2385 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2386 if test "x$host" != "x$target"; then
2387 # No need for jit libs
2388 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter`
2390 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit mcjit $llvm_codegen`
2392 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
2394 # Should be something like '2.6' or '2.7svn'
2395 llvm_version=`$LLVM_CONFIG --version`
2396 major_version=`echo $llvm_version | cut -c 1`
2397 minor_version=`echo $llvm_version | cut -c 3`
2398 AC_MSG_CHECKING(LLVM version)
2399 AC_MSG_RESULT($llvm_version)
2400 if echo $llvm_version | grep -q 'mono'; then
2401 AC_DEFINE(LLVM_MONO_BRANCH, 1, [Whenever we are using the mono branch of LLVM])
2402 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MONO_BRANCH"
2404 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.])
2407 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
2408 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
2409 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2411 # Have to pass these on the command line since mini-llvm-cpp.h already includes
2413 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
2415 AC_SUBST(LLVM_CFLAGS)
2416 AC_SUBST(LLVM_CXXFLAGS)
2418 AC_SUBST(LLVM_LDFLAGS)
2419 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2422 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2423 if test "x$enable_loadedllvm" = "xyes"; then
2424 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2426 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2429 ACCESS_UNALIGNED="yes"
2435 SQLITE="libsqlite.so.0"
2436 SQLITE3="libsqlite3.so.0"
2439 sizeof_register="SIZEOF_VOID_P"
2443 sgen_supported=false
2445 # mips-sgi-irix5.* | mips-sgi-irix6.*)
2447 # ACCESS_UNALIGNED="no"
2453 ACCESS_UNALIGNED="no"
2456 AC_MSG_CHECKING(for mips n32)
2458 #if _MIPS_SIM != _ABIN32
2477 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2482 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2483 # int astruct __attribute__ ((visibility ("hidden")));
2486 # void *p = &astruct;
2488 # gcc -fPIC --shared -o libfoo.so foo.c
2490 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2491 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2492 have_visibility_hidden=no
2497 have_visibility_hidden=no
2510 darwin*|openbsd*|freebsd*)
2515 x86_64-*-* | amd64-*-*)
2519 if test "x$ac_cv_sizeof_void_p" = "x4"; then
2520 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2528 darwin*|openbsd*|freebsd*)
2534 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2542 ACCESS_UNALIGNED="no"
2546 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2547 libmono_ldflags="-lunwind"
2550 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2557 ACCESS_UNALIGNED="no"
2564 if test x"$GCC" = xyes; then
2565 # We don't support v8 cpus
2566 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2568 if test x"$AR" = xfalse; then
2569 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2573 *-mingw*|*-*-cygwin*)
2574 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2575 have_visibility_hidden=no
2578 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2579 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2580 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2582 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2583 CFLAGS="$CFLAGS -mminimal-toc"
2586 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2599 ACCESS_UNALIGNED="no"
2601 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2602 # libgc's gc_locks.h depends on this
2603 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC"
2609 ACCESS_UNALIGNED="no"
2613 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2615 # TODO: make proper support for NaCl host.
2619 # ACCESS_UNALIGNED="no"
2621 # sgen_supported=true
2622 # AOT_SUPPORTED="no"
2627 ACCESS_UNALIGNED="yes"
2630 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2636 if test "x$host" != "x$target"; then
2637 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2643 ACCESS_UNALIGNED="no"
2645 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2647 # Can't use tls, since it depends on the runtime detection of tls offsets
2648 # in mono-compiler.h
2651 powerpc64-ps3-linux-gnu)
2653 arch_target=powerpc64
2654 AC_DEFINE(TARGET_PS3, 1, [...])
2655 # It would be better to just use TARGET_POWERPC64, but lots of code already
2657 AC_DEFINE(__mono_ppc64__, 1, [...])
2658 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2660 target_byte_order=G_BIG_ENDIAN
2663 powerpc64-xbox360-linux-gnu)
2665 arch_target=powerpc64
2666 AC_DEFINE(TARGET_XBOX360, 1, [...])
2667 # It would be better to just use TARGET_POWERPC64, but lots of code already
2670 target_byte_order=G_BIG_ENDIAN
2675 AC_DEFINE(TARGET_AMD64, 1, [...])
2676 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2679 # TODO: make proper support for NaCl target.
2683 # AC_DEFINE(TARGET_ARM, 1, [...])
2684 # ACCESS_UNALIGNED="no"
2687 # CPPFLAGS="$CPPFLAGS \
2690 # -D__portable_native_client__ \
2691 # -Dtimezone=_timezone \
2692 # -DDISABLE_SOCKETS \
2693 # -DDISABLE_ATTACH \
2696 # Can't use tls, since it depends on the runtime detection of tls offsets
2697 # in mono-compiler.h
2703 AC_DEFINE(TARGET_X86, 1, [...])
2709 AC_DEFINE(TARGET_ARM, 1, [...])
2710 ACCESS_UNALIGNED="no"
2712 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2714 # Can't use tls, since it depends on the runtime detection of tls offsets
2715 # in mono-compiler.h
2719 armv7l-unknown-linux-gnueabi*)
2721 CPPFLAGS="$CPPFLAGS"
2723 armv5-*-linux-androideabi*)
2724 AC_DEFINE(TARGET_ANDROID, 1, [...])
2725 CPPFLAGS="$CPPFLAGS"
2730 AC_MSG_ERROR([Cross compiling is not supported for target $target])
2736 AC_DEFINE(TARGET_X86, 1, [...])
2739 AC_DEFINE(TARGET_AMD64, 1, [...])
2742 AC_DEFINE(TARGET_ARM, 1, [...])
2745 AC_DEFINE(TARGET_POWERPC, 1, [...])
2748 AC_DEFINE(TARGET_POWERPC, 1, [...])
2749 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2752 AC_DEFINE(TARGET_S390X, 1, [...])
2755 AC_DEFINE(TARGET_MIPS, 1, [...])
2758 AC_DEFINE(TARGET_IA64, 1, [...])
2761 AC_DEFINE(TARGET_SPARC, 1, [...])
2764 AC_DEFINE(TARGET_SPARC64, 1, [...])
2768 dnl Use GCC atomic ops if they work on the target.
2769 if test x$GCC = "xyes"; then
2771 X86 | AMD64 | ARM | POWERPC | POWERPC64 | MIPS)
2772 AC_DEFINE(USE_GCC_ATOMIC_OPS, 1, [...])
2777 if test "x$target_mach" = "xyes"; then
2778 if test "x$TARGET" = "xARM"; then
2779 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
2780 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
2781 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
2783 AC_TRY_COMPILE([#include "TargetConditionals.h"],[
2784 #if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
2785 #error fail this for ios
2789 AC_DEFINE(TARGET_OSX,1,[The JIT/AOT targets OSX])
2790 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_OSX"
2791 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_OSX"
2793 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
2794 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
2795 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
2798 AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
2801 if test "x$sizeof_register" = "x4"; then
2802 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2803 elif test "x$sizeof_register" = "x8"; then
2804 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2806 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2809 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2810 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2811 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2812 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2814 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2817 if test "x$have_visibility_hidden" = "xyes"; then
2818 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2821 if test "x$have_deprecated" = "xyes"; then
2822 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2826 dnl Simple Generational checks (sgen)
2828 if $sgen_supported; then
2829 build_sgen_default=yes
2831 build_sgen_default=no
2834 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=$build_sgen_default])
2835 if test x$buildsgen = xyes; then
2836 if $sgen_supported; then
2837 SGEN_DEFINES="-DHAVE_SGEN_GC -DHAVE_MOVING_COLLECTOR"
2838 gc_msg="sgen and $gc_msg"
2841 AC_MSG_WARN("Sgen is not supported on this platform")
2844 AC_SUBST(SGEN_DEFINES)
2845 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
2848 if test x$JIT_SUPPORTED = xyes; then
2849 if $jit_wanted; then
2851 jit_status="Building and using the JIT"
2853 if $interp_wanted; then
2854 jit_status="Building the JIT, defaulting to the interpreter"
2856 AC_ERROR(No JIT or interpreter support available or selected.)
2860 if test x$interp_wanted = xtrue; then
2861 jit_status="interpreter"
2863 AC_ERROR(No JIT or interpreter support available or selected.)
2867 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2875 INTL="libintl.dylib"
2876 SQLITE="libsqlite.0.dylib"
2877 SQLITE3="libsqlite3.0.dylib"
2887 SQLITE="libsqlite.so"
2888 SQLITE3="libsqlite3.so"
2893 SQLITE="libsqlite.so"
2894 SQLITE3="libsqlite3.so"
2898 AC_MSG_CHECKING(for the soname of libX11.so)
2899 for i in $x_libraries /usr/lib /usr/lib64; do
2901 if test -f $i/libX11.so.$r; then
2908 if test "x$X11" = "xlibX11.so"; then
2909 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? Assuming libX11.so.6...]);
2918 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2919 if test "x$with_tls" = "x__thread"; then
2921 # On some linux distributions, TLS works in executables, but linking
2922 # against a shared library containing TLS fails with:
2923 # undefined reference to `__tls_get_addr'
2925 rm -f conftest.c conftest.so conftest
2926 echo "static __thread int foo; int main () { foo = 5; return 0; }" > conftest.c
2927 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2928 $CC -o conftest conftest.so > /dev/null 2>&1
2929 if test ! -f conftest; then
2930 AC_MSG_WARN([Disabling usage of __thread.]);
2933 rm -f conftest.c conftest.so conftest
2937 mono_debugger_supported=no
2938 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2939 if test "x$try_mono_debugger" = "xyes"; then
2940 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xS390x"; then
2941 if test x$use_included_gc = xyes; then
2944 mono_debugger_supported=yes
2947 mono_debugger_supported=yes
2954 # disable the debugger entirely when building with moonlight
2955 if test "x$with_moonlight" != "xno"; then
2956 mono_debugger_supported=no
2959 # mdb support for sgen is broken, disable it until further notice.
2960 mono_debugger_supported=no
2962 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2963 if test "x$mono_debugger_supported" = "xyes"; then
2964 BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
2965 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DMONO_DEBUGGER_SUPPORTED"
2967 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2968 AC_MSG_RESULT($mono_debugger_supported)
2970 AC_ARG_ENABLE(icall-symbol-map,[ --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
2971 if test "x$icall_symbol_map" = "xyes"; then
2972 AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
2975 AC_ARG_ENABLE(icall-export,[ --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
2976 if test "x$icall_export" = "xyes"; then
2977 AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
2980 AC_ARG_ENABLE(icall-tables,[ --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
2981 if test "x$icall_tables" = "xno"; then
2982 AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
2985 if test "x$with_tls" = "x__thread"; then
2986 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2987 # Pass the information to libgc
2988 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2989 AC_MSG_CHECKING(if the tls_model attribute is supported)
2990 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2993 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tls_model available])
2999 if test ${TARGET} = ARM; then
3000 dnl ******************************************
3001 dnl *** Check to see what FPU is available ***
3002 dnl ******************************************
3003 AC_MSG_CHECKING(which FPU to use)
3006 # This is a bit tricky:
3008 # if (__ARM_PCS_VFP) {
3009 # /* mfloat-abi=hard == VFP with hard ABI */
3010 # } elif (!__SOFTFP__) {
3011 # /* mfloat-abi=softfp == VFP with soft ABI */
3013 # /* mfloat-abi=soft == no VFP */
3016 # The exception is iOS (w/ GCC) where none of the above
3017 # are defined (but iOS always uses the 'softfp' ABI).
3019 # No support for FPA.
3024 # iOS GCC always uses the 'softfp' ABI.
3025 if test x"$GCC" = xyes && test x$platform_darwin = xyes; then
3029 # Are we using the 'hard' ABI?
3030 if test x$fpu = xNONE; then
3031 AC_TRY_COMPILE([], [
3032 #ifndef __ARM_PCS_VFP
3033 #error "Float ABI is not 'hard'"
3043 # No 'hard' ABI. 'soft' or 'softfp'?
3044 if test x$fpu = xNONE; then
3045 AC_TRY_COMPILE([], [
3047 #error "Float ABI is not 'softfp'"
3058 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
3061 dnl *********************************************
3062 dnl *** Check which ARM version(s) we can use ***
3063 dnl *********************************************
3064 AC_MSG_CHECKING(which ARM version to use)
3066 AC_TRY_COMPILE([], [
3067 #if !defined(__ARM_ARCH_5T__) && !defined(__ARM_ARCH_5TE__) && !defined(__ARM_ARCH_5TEJ__)
3068 #error Not on ARM v5.
3075 AC_TRY_COMPILE([], [
3076 #if !defined(__ARM_ARCH_6J__) && !defined(__ARM_ARCH_6ZK__) && !defined(__ARM_ARCH_6K__) && !defined(__ARM_ARCH_6T2__) && !defined(__ARM_ARCH_6M__)
3077 #error Not on ARM v6.
3085 AC_TRY_COMPILE([], [
3086 #if !defined(__ARM_ARCH_7A__) && !defined(__ARM_ARCH_7R__) && !defined(__ARM_ARCH_7EM__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7S__)
3087 #error Not on ARM v7.
3096 if test x$arm_v5 = xyes; then
3097 AC_DEFINE(HAVE_ARMV5, 1, [ARM v5])
3098 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV5=1"
3101 if test x$arm_v6 = xyes; then
3102 AC_DEFINE(HAVE_ARMV6, 1, [ARM v6])
3103 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV6=1"
3106 if test x$arm_v7 = xyes; then
3107 AC_DEFINE(HAVE_ARMV7, 1, [ARM v7])
3108 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV7=1"
3112 if test ${TARGET} = ARM; then
3113 if test "x${with_jumptables}" = "xyes"; then
3114 AC_DEFINE(USE_JUMP_TABLES, 1, Use jump tables in JIT)
3118 if test ${TARGET} = unknown; then
3119 CPPFLAGS="$CPPFLAGS -DNO_PORT"
3120 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
3123 if test ${ACCESS_UNALIGNED} = no; then
3124 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
3129 # Pass CPPFLAGS to libgc configure
3130 # We should use a separate variable for this to avoid passing useless and
3131 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
3132 # This should be executed late so we pick up the final version of CPPFLAGS
3133 # The problem with this approach, is that during a reconfigure, the main
3134 # configure scripts gets invoked with these arguments, so we use separate
3135 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
3136 TMP_CPPFLAGS="$CPPFLAGS $CPPFLAGS_FOR_LIBGC"
3137 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
3138 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
3140 # Don't pass -finstrument-for-thread-suspension in,
3141 # if these are instrumented it will be very bad news
3142 # (infinite recursion, undefined parking behavior, etc)
3143 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
3144 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$TMP_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
3145 AC_CONFIG_SUBDIRS(libgc)
3149 AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0/3.5 FX (defaults to yes)], [], [with_profile2=yes])
3150 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
3151 AC_ARG_WITH(profile4_5,[ --with-profile4_5=yes,no If you want to install the 4.5 FX (defaults to yes)], [], [with_profile4_5=yes])
3152 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid assemblies (defaults to no)], [], [with_monodroid=no])
3153 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no,only If you want to build the MonoTouch assemblies (defaults to no)], [], [with_monotouch=no])
3154 AC_ARG_WITH(mobile, [ --with-mobile=yes,no If you want to build the Mobile assemblies (defaults to no)], [], [with_mobile=no])
3157 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
3158 if test x$with_oprofile != xno; then
3159 oprofile_include=$with_oprofile/include
3160 if test ! -f $oprofile_include/opagent.h; then
3161 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
3164 OPROFILE_CFLAGS="-I$oprofile_include"
3165 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
3166 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
3171 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
3172 if test x$with_malloc_mempools = xyes; then
3174 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
3180 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
3181 if test x$with_mcs_docs != xyes; then
3182 DISABLE_MCS_DOCS=yes
3185 if test x$with_profile4 != xyes; then
3186 DISABLE_MCS_DOCS=yes
3190 AC_ARG_WITH(moonlight, [ --with-moonlight=yes|no|only If you want to build Mono for Moonlight (defaults to no)],[
3191 if test x$with_moonlight != xno; then
3192 MOONLIGHT_DEFINES="-DMOONLIGHT -DDISABLE_ASSEMBLY_REMAPPING "
3194 ], [with_moonlight=no])
3195 AC_SUBST(MOONLIGHT_DEFINES)
3197 AC_ARG_WITH(moon_gc, [ --with-moon-gc=boehm,sgen Select the gc to use with Moonlight (defaults to boehm)],[
3198 if test "x$with_moon_gc" != "xsgen"; then
3201 ], [with_moon_gc=boehm])
3203 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)],[
3204 if test x$with_lazy_gc_thread_creation != xno ; then
3205 AC_DEFINE(LAZY_GC_THREAD_CREATION,1,[Enable lazy gc thread creation by the embedding host.])
3207 ], [with_lazy_gc_thread_creation=no])
3209 AC_CHECK_HEADER([malloc.h],
3210 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
3211 [Define to 1 if you have /usr/include/malloc.h.])],,)
3213 if test x"$GCC" = xyes; then
3214 # Implicit function declarations are not 64 bit safe
3215 # Do this late, since this causes lots of configure tests to fail
3216 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
3217 # jay has a lot of implicit declarations
3218 JAY_CFLAGS="-Wno-implicit-function-declaration"
3221 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
3222 # instead of libmono-static.a
3223 if test "x$enable_shared" = "xno" -a "x$enable_executables" = "xyes"; then
3224 LIBMONO_LA=libmini-static.la
3226 LIBMONO_LA=libmonosgen-$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 $LIBS"
3258 AM_CONDITIONAL(MOONLIGHT, [test "x$with_moonlight" != "xno"])
3260 AM_CONDITIONAL(ONLY_MOONLIGHT, [test "x$with_moonlight" = "xonly"])
3261 AM_CONDITIONAL(MOONLIGHT_BOEHM, [test "x$with_moon_gc" = "xboehm"])
3262 AM_CONDITIONAL(MOONLIGHT_SGEN, [test "x$with_moon_gc" = "xsgen"])
3264 AM_CONDITIONAL(INSTALL_2_0, [test "x$with_profile2" = xyes])
3265 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
3266 AM_CONDITIONAL(INSTALL_4_5, [test "x$with_profile4_5" = xyes])
3267 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" != "xno"])
3268 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" != "xno"])
3269 AM_CONDITIONAL(INSTALL_MOBILE, [test "x$with_mobile" = xyes])
3270 AM_CONDITIONAL(ONLY_MONOTOUCH, [test "x$with_monotouch" = "xonly"])
3272 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
3273 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
3274 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
3275 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
3276 AM_CONDITIONAL(X86, test x$TARGET = xX86)
3277 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
3278 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
3279 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
3280 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
3281 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
3282 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
3283 AM_CONDITIONAL(S390X, test x$TARGET = xS390x)
3284 AM_CONDITIONAL(HOST_X86, test x$HOST = xX86)
3285 AM_CONDITIONAL(HOST_AMD64, test x$HOST = xAMD64)
3286 AM_CONDITIONAL(HOST_ARM, test x$HOST = xARM)
3287 AM_CONDITIONAL(CROSS_COMPILE, test "x$host" != "x$target")
3289 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
3290 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
3291 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
3298 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
3299 AC_SUBST(arch_target)
3304 mono_build_root=`pwd`
3305 AC_SUBST(mono_build_root)
3307 if test x$USEJIT = xtrue; then
3308 mono_runtime=mono/mini/mono
3310 mono_runtime=mono/interpreter/mint
3312 AC_SUBST(mono_runtime)
3314 mono_cfg_root=$mono_build_root/runtime
3315 if test x$host_win32 = xyes; then
3316 if test "x$cross_compiling" = "xno"; then
3317 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
3319 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
3322 mono_cfg_dir=$mono_cfg_root/etc
3324 AC_SUBST(mono_cfg_dir)
3326 AC_CONFIG_FILES([po/mcs/Makefile.in])
3328 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
3329 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
3331 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
3334 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3336 *) reldir=$depth/$srcdir ;;
3338 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
3339 cd runtime/etc/mono/1.0
3340 rm -f machine.config
3341 $LN_S $reldir/data/net_1_1/machine.config machine.config
3345 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
3348 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3350 *) reldir=$depth/$srcdir ;;
3352 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3353 cd runtime/etc/mono/2.0
3354 rm -f machine.config
3355 $LN_S $reldir/data/net_2_0/machine.config machine.config
3359 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
3362 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3364 *) reldir=$depth/$srcdir ;;
3366 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3367 cd runtime/etc/mono/2.0
3369 $LN_S $reldir/data/net_2_0/web.config web.config
3373 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
3376 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3378 *) reldir=$depth/$srcdir ;;
3380 $ac_aux_dir/install-sh -d runtime/etc/mono/
3381 cd runtime/etc/mono/
3383 $LN_S $reldir/data/browscap.ini browscap.ini
3387 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
3388 [ depth=../../../../..
3390 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3392 *) reldir=$depth/$srcdir ;;
3394 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
3395 cd runtime/etc/mono/2.0/Browsers
3396 rm -f Compat.browser
3397 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
3401 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
3404 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3406 *) reldir=$depth/$srcdir ;;
3408 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3409 cd runtime/etc/mono/4.0
3410 rm -f machine.config
3411 $LN_S $reldir/data/net_4_0/machine.config machine.config
3415 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
3418 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3420 *) reldir=$depth/$srcdir ;;
3422 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3423 cd runtime/etc/mono/4.0
3425 $LN_S $reldir/data/net_4_0/web.config web.config
3429 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/machine.config],
3432 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3434 *) reldir=$depth/$srcdir ;;
3436 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3437 cd runtime/etc/mono/4.5
3438 rm -f machine.config
3439 $LN_S $reldir/data/net_4_5/machine.config machine.config
3443 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/web.config],
3446 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3448 *) reldir=$depth/$srcdir ;;
3450 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3451 cd runtime/etc/mono/4.5
3453 $LN_S $reldir/data/net_4_5/web.config web.config
3457 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
3463 scripts/mono-find-provides
3464 scripts/mono-find-requires
3467 mono/metadata/Makefile
3471 mono/arch/x86/Makefile
3472 mono/arch/amd64/Makefile
3473 mono/arch/ppc/Makefile
3474 mono/arch/sparc/Makefile
3475 mono/arch/s390x/Makefile
3476 mono/arch/arm/Makefile
3477 mono/arch/ia64/Makefile
3478 mono/arch/mips/Makefile
3479 mono/interpreter/Makefile
3481 mono/tests/tests-config
3482 mono/tests/assemblyresolve/Makefile
3483 mono/tests/cas/Makefile
3484 mono/tests/cas/assembly/Makefile
3485 mono/tests/cas/demand/Makefile
3486 mono/tests/cas/inheritance/Makefile
3487 mono/tests/cas/linkdemand/Makefile
3488 mono/tests/cas/threads/Makefile
3489 mono/tests/gc-descriptors/Makefile
3490 mono/benchmark/Makefile
3491 mono/monograph/Makefile
3492 mono/io-layer/Makefile
3494 mono/profiler/Makefile
3496 ikvm-native/Makefile
3501 data/net_2_0/Makefile
3502 data/net_4_0/Makefile
3503 data/net_4_5/Makefile
3504 data/net_2_0/Browsers/Makefile
3511 data/mono-options.pc
3512 data/mono-lineeditor.pc
3519 data/system.web.extensions_1.0.pc
3520 data/system.web.extensions.design_1.0.pc
3521 data/system.web.mvc.pc
3522 data/system.web.mvc2.pc
3523 data/system.web.mvc3.pc
3524 data/aspnetwebstack.pc
3530 tools/locale-builder/Makefile
3537 # Update all submodules recursively to ensure everything is checked out
3538 $srcdir/scripts/update_submodules
3540 if test x$host_win32 = xyes; then
3541 # Get rid of 'cyg' prefixes in library names
3542 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3543 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
3544 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
3545 # executable doesn't work...
3546 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3549 if test x$platform_darwin = xyes; then
3550 # This doesn't seem to be required and it slows down parallel builds
3551 sed -e 's,lock_old_archive_extraction=yes,lock_old_archive_extraction=no,g' < libtool > libtool.new && mv libtool.new libtool && chmod +x libtool
3556 NONE) prefix=$ac_default_prefix ;;
3558 case $exec_prefix in
3559 NONE) exec_prefix='${prefix}' ;;
3563 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
3564 # any existing config.make. This allows people to share the same source tree
3565 # with different build directories, one native and one cross
3567 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
3569 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
3571 echo "prefix=$prefix" > $mcs_topdir/build/config.make
3572 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
3573 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
3574 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
3575 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
3576 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
3577 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
3578 echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
3581 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
3582 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
3585 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
3588 [myver=$($AWK 'BEGIN {
3589 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
3590 if(length(vsplit [1]) > 4) {
3591 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
3593 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
3596 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
3598 if test x$platform_darwin = xyes; then
3599 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
3602 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
3603 enable_system_aot=yes
3606 if test "x$enable_loadedllvm" = "xyes"; then
3607 # This seems to fail on the x86 buildbots
3608 enable_system_aot=no
3611 if test x$host_win32 = xno -a x$enable_system_aot = xyes; then
3612 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
3615 if test x$DISABLE_MCS_DOCS = xyes; then
3616 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
3619 if test x$with_moonlight != xno; then
3620 echo "MOONLIGHT = 1" >> $srcdir/$mcsdir/build/config.make
3623 if test x$has_extension_module != xno; then
3624 echo "EXTENSION_MODULE = 1" >> $srcdir/$mcsdir/build/config.make
3627 default_profile=net_2_0
3628 if test -z "$INSTALL_4_0_TRUE"; then :
3629 default_profile=net_4_0
3631 if test -z "$INSTALL_MONODROID_TRUE"; then :
3632 default_profile=monodroid
3634 if test -z "$INSTALL_MONOTOUCH_TRUE"; then :
3635 default_profile=monotouch
3637 if test -z "$INSTALL_4_5_TRUE"; then :
3638 default_profile=net_4_5
3641 echo "DEFAULT_PROFILE = $default_profile" >> $srcdir/$mcsdir/build/config.make
3643 if test "x$test_bcl_opt" = "xyes"; then
3644 echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
3649 # if we have an olive folder, override the default settings
3650 if test -d $olivedir; then
3652 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
3654 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
3656 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
3657 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
3658 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
3659 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
3660 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
3661 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
3667 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
3675 SIGALTSTACK: $with_sigaltstack
3678 BigArrays: $enable_big_arrays
3679 DTrace: $enable_dtrace
3680 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
3683 .NET 2.0/3.5: $with_profile2
3684 .NET 4.0: $with_profile4
3685 .NET 4.5: $with_profile4_5
3686 MonoDroid: $with_monodroid
3687 MonoTouch: $with_monotouch
3688 JNI support: $jdk_headers_found
3689 libgdiplus: $libgdiplus_msg
3693 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
3694 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)