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 AM_CONFIG_HEADER([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 ${libdir}`
67 AC_SUBST(reloc_libdir)
69 dnl if linker handles the version script
72 # Set to yes if Unix sockets cannot be created in an anonymous namespace
75 # Thread configuration inspired by sleepycat's db
76 AC_MSG_CHECKING([host platform characteristics])
84 # https://bugzilla.novell.com/show_bug.cgi?id=504411
95 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
96 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
97 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
100 if test "x$cross_compiling" = "xno"; then
102 if test "x$host" == "x$build" -a "x$host" == "x$target"; then
103 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32])
106 # gcc-3/g++-3 are from the gcc-core/gcc-g++ cygwin packages.
107 # Other gcc packages will not work:
108 # - the gcc-4 packages no longer support -mno-cygwin
109 # - the mingw-gcc packages produce executables which depends on a libgcc<...>
110 # dll, which means we would have to distribute that file too.
112 if test "x$CC" != "x"; then
113 AC_ERROR(Don't set CC. mono can only be compiled with gcc-3 from the 'gcc-core' package)
115 CC="gcc-3.exe -mno-cygwin -g"
116 CXX="g++-3.exe -mno-cygwin -g"
117 # So libgc configure gets -mno-cygwin
120 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -mno-cygwin"
123 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32/MinGW])
124 AC_DEFINE(MINGW_CROSS_COMPILE,1,[Cross-compiling using MinGW])
127 # Windows 2000 is required that includes Internet Explorer 5.01
128 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
129 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32"
130 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
131 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
137 # This forces libgc to use the DllMain based thread registration code on win32
138 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
142 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
143 libmono_cflags="-D_REENTRANT"
144 LDFLAGS="$LDFLAGS -pthread"
145 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
146 libmono_ldflags="-pthread"
149 libgc_threads=pthreads
155 if test "x$PTHREAD_CFLAGS" = "x"; then
156 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
159 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
160 libmono_cflags="$PTHREAD_CFLAGS"
162 if test "x$PTHREAD_LIBS" = "x"; then
163 LDFLAGS="$LDFLAGS -pthread"
164 libmono_ldflags="-pthread"
166 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
167 libmono_ldflags="$PTHREAD_LIBS"
169 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
171 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
173 libgc_threads=pthreads
174 # This doesn't seem to work as of 7.0 on amd64
176 # TLS is only partially implemented on -CURRENT (compiler support
177 # but NOT library support)
184 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
185 if test "x$disable_munmap" != "xyes"; then
186 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
188 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
189 LDFLAGS="$LDFLAGS -pthread"
191 AC_DEFINE(PTHREAD_POINTER_ID)
194 libgc_threads=pthreads
201 AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
202 AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
204 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
205 if test "x$disable_munmap" != "xyes"; then
206 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
208 libmono_cflags="-D_REENTRANT"
210 libgc_threads=pthreads
217 # Android doesn't support boehm, as it's missing <link.h>
221 # isinf(3) requires -lm; see isinf check below
222 LDFLAGS="$LDFLAGS -lm"
224 # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
225 # PAGE_SIZE; breaks mono/io-layer/collection.c
226 # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
227 CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
228 CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
230 # to bypass the underscore linker check, can't work when cross-compiling
236 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
237 if test "x$disable_munmap" != "xyes"; then
238 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
240 libmono_cflags="-D_REENTRANT"
242 libgc_threads=pthreads
247 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
248 if test "x$disable_munmap" != "xyes"; then
249 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
251 libmono_cflags="-D_REENTRANT"
253 libgc_threads=pthreads
257 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
258 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
262 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
263 # +ESdbgasm only valid on bundled cc on RISC
264 # silently ignored for ia64
265 if test $GCC != "yes"; then
266 CFLAGS="$CFLAGS +ESdbgasm"
267 # Arrange for run-time dereferencing of null
268 # pointers to produce a SIGSEGV signal.
269 LDFLAGS="$LDFLAGS -z"
271 CFLAGS="$CFLAGS +ESdbgasm"
272 LDFLAGS="$LDFLAGS -z"
273 libmono_cflags="-D_REENTRANT"
274 libmono_ldflags="-lpthread"
275 libgc_threads=pthreads
281 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
283 libmono_cflags="-D_REENTRANT"
284 libgc_threads=pthreads
285 # This doesn't seem to work on solaris/x86, but the configure test runs
289 enable_solaris_tar_check=yes
292 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
296 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
297 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
298 libmono_cflags="-D_THREAD_SAFE"
299 LDFLAGS="$LDFLAGS -pthread"
300 libmono_ldflags="-pthread"
302 AC_DEFINE(PTHREAD_POINTER_ID)
303 AC_DEFINE(USE_MACH_SEMA, 1, [...])
304 no_version_script=yes
306 libgc_threads=pthreads
308 if test "x$cross_compiling" = "xyes"; then
309 has_broken_apple_cpp=yes
311 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
312 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
313 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
315 dnl Snow Leopard and newer config.guess reports as this
317 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE"
318 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_FLAGS"
319 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
320 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
321 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
322 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
323 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
324 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
325 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
330 # Disable the clang check if we're cross compiling
337 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
338 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
340 LIBS="$LIBS -lnetwork"
342 AC_DEFINE(PTHREAD_POINTER_ID)
343 libgc_threads=pthreads
347 AC_MSG_WARN([*** Please add $host to configure.in checks!])
354 if test x$need_link_unlink = xyes; then
355 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
358 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
359 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
360 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
361 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
362 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
363 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
365 AC_CHECK_TOOL(CC, gcc, gcc)
367 AC_CHECK_TOOL(CXX, g++, g++)
373 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
375 # Set ASFLAGS if not already set.
376 : ${CCASFLAGS='$(CFLAGS)'}
380 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
381 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
382 if test "x$CXX" = "xg++"; then
383 if test "x$GXX" != "xyes"; then
384 # automake/libtool is so broken, it requires g++ even if the c++ sources
385 # are inside automake conditionals
386 AC_MSG_ERROR([You need to install g++])
390 dnl may require a specific autoconf version
391 dnl AC_PROG_CC_FOR_BUILD
392 dnl CC_FOR_BUILD not automatically detected
394 CFLAGS_FOR_BUILD=$CFLAGS
396 if test "x$cross_compiling" = "xyes"; then
401 AC_SUBST(CC_FOR_BUILD)
402 AC_SUBST(CFLAGS_FOR_BUILD)
404 AC_SUBST(BUILD_EXEEXT)
406 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
407 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
412 # This causes monodis to not link correctly
413 #AC_DISABLE_FAST_INSTALL
415 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
418 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
419 AC_SUBST(export_ldflags)
421 # Test whenever ld supports -version-script
424 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
425 no_version_script=yes
430 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
432 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)
433 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)
434 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
435 [], [], [#include <stddef.h>
436 #include <sys/socket.h>
437 #include <linux/socket.h>])
439 AC_CHECK_HEADERS(sys/user.h, [], [],
441 #ifdef HAVE_SYS_PARAM_H
442 # include <sys/param.h>
446 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
447 if test x$have_zlib = xyes; then
448 AC_TRY_COMPILE([#include <zlib.h>], [
449 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
452 #error No good zlib found
455 AC_MSG_RESULT(Using system zlib)
456 zlib_msg="system zlib"
457 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
459 AC_MSG_RESULT(Using embedded zlib)
461 zlib_msg="bundled zlib"
465 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
466 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
468 # for mono/metadata/debug-symfile.c
469 AC_CHECK_HEADERS(elf.h)
472 AC_CHECK_HEADERS(poll.h)
473 AC_CHECK_HEADERS(sys/poll.h)
474 AC_CHECK_HEADERS(sys/wait.h)
475 AC_CHECK_HEADERS(grp.h)
476 AC_CHECK_HEADERS(syslog.h)
479 AC_CHECK_HEADERS(wchar.h)
480 AC_CHECK_HEADERS(ieeefp.h)
481 AC_MSG_CHECKING(for isinf)
482 AC_TRY_LINK([#include <math.h>], [
486 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
488 # We'll have to use signals
492 # for Linux statfs support
493 AC_CHECK_HEADERS(linux/magic.h)
495 # not 64 bit clean in cross-compile
496 AC_CHECK_SIZEOF(void *, 4)
499 if test x"$GCC" = xyes; then
500 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch-enum'
501 # The runtime code does not respect ANSI C strict aliasing rules
502 CFLAGS="$CFLAGS -fno-strict-aliasing"
505 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
506 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
517 # Check for the normal version, since gcc ignores unknown -Wno options
518 CFLAGS="$CFLAGS -Wunused-but-set-variable"
519 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
524 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
530 # The Sun Forte compiler complains about inline functions that access static variables
531 # so disable all inlining.
534 CFLAGS="$CFLAGS -Dinline="
538 CFLAGS="$CFLAGS -g $WARN"
539 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
541 AC_CACHE_CHECK([for clang],
557 # Where's the 'mcs' source tree?
558 if test -d $srcdir/mcs; then
564 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
565 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
566 mcsdir=$with_mcs_path
571 # A sanity check to catch cases where the package was unpacked
572 # with an ancient tar program (Solaris)
574 AC_ARG_ENABLE(solaris-tar-check,
575 [ --disable-solaris-tar-check disable solaris tar check],
576 do_solaris_tar_check=no, do_solaris_tar_check=yes)
578 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
579 AC_MSG_CHECKING(integrity of package)
580 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
584 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
585 AC_MSG_ERROR([$errorm])
589 if test "x$with_mcs_path" != "x"; then
590 mcs_topdir=$(cd "$mcsdir" && pwd)
591 mcs_topdir_from_srcdir=$mcs_topdir
593 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
594 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
597 # Convert mcs_topdir* paths to Windows syntax.
598 if test x$cross_compiling$host_win32 = xnoyes; then
599 mcs_topdir=$(cygpath -m $mcs_topdir)
600 case $mcs_topdir_from_srcdir in
602 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
607 AC_SUBST([mcs_topdir])
608 AC_SUBST([mcs_topdir_from_srcdir])
610 # Where's the 'olive' source tree?
611 if test -d $srcdir/olive; then
617 if test -d $srcdir/$olivedir; then
618 olive_topdir='$(top_srcdir)/'$olivedir
621 # gettext: prepare the translation directories.
622 # we do not configure the full gettext, as we consume it dynamically from C#
625 if test "x$USE_NLS" = "xyes"; then
626 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
628 if test "x$HAVE_MSGFMT" = "xno"; then
629 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
633 AC_ARG_WITH([libgdiplus],
634 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
635 [], [with_libgdiplus=installed])
637 case $with_libgdiplus in
638 no|installed) libgdiplus_loc= ;;
639 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
640 /*) libgdiplus_loc=$with_libgdiplus ;;
641 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
643 AC_SUBST([libgdiplus_loc])
645 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
648 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
649 if test x$with_crosspkgdir = "x"; then
650 if test -s $PKG_CONFIG_PATH; then
651 pkg_config_path=$PKG_CONFIG_PATH
654 pkg_config_path=$with_crosspkgdir
655 PKG_CONFIG_PATH=$pkg_config_path
656 export PKG_CONFIG_PATH
660 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
661 AC_CONFIG_SUBDIRS(eglib)
663 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
664 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
665 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
666 BUILD_GLIB_LIBS="$GLIB_LIBS"
667 GMODULE_CFLAGS="$GLIB_CFLAGS"
668 GMODULE_LIBS="$GLIB_LIBS"
670 AC_SUBST(GLIB_CFLAGS)
672 AC_SUBST(GMODULE_CFLAGS)
673 AC_SUBST(GMODULE_LIBS)
674 AC_SUBST(BUILD_GLIB_CFLAGS)
675 AC_SUBST(BUILD_GLIB_LIBS)
677 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Controls the Boehm GC config, default=included],[gc=$with_gc],[gc=$gc_default])
679 # Enable support for fast thread-local storage
680 # Some systems have broken support, so we allow to disable it.
681 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
683 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
684 # This does not work on some platforms (bug #55253)
685 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
687 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
688 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
689 # Same as --with-shared_mono=no
690 AC_ARG_ENABLE(libraries, [ --disable-libraries disable the build of libmono], enable_libraries=$enableval, enable_libraries=yes)
692 if test "x$enable_static" = "xno"; then
696 if test "x$enable_shared" = "xno"; then
700 if test "x$enable_libraries" = "xno"; then
704 AM_CONDITIONAL(DISABLE_LIBRARIES, test x$enable_libraries = xno)
707 *nacl* ) with_shared_mono=yes;;
710 if test "x$host_win32" = "xyes"; then
711 # Boehm GC requires the runtime to be in its own dll
715 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
716 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
717 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
719 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
720 if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
721 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
723 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
724 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
729 # Pass it to libgc as well
730 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
737 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
739 if test x$enable_small_config = xyes; then
740 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
741 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
744 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=$enableval, enable_system_aot=default)
746 DISABLED_FEATURES=none
748 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
749 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
750 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters,
751 sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
753 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
754 eval "mono_feature_disable_$feature='yes'"
756 DISABLED_FEATURES=$enable_minimal
757 disabled="Disabled: $enable_minimal"
760 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
762 if test "x$mono_feature_disable_aot" = "xyes"; then
763 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
764 AC_MSG_NOTICE([Disabled AOT compiler])
767 if test "x$mono_feature_disable_profiler" = "xyes"; then
768 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
769 AC_MSG_NOTICE([Disabled support for the profiler])
771 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
773 if test "x$mono_feature_disable_decimal" = "xyes"; then
774 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
775 AC_MSG_NOTICE([Disabled support for decimal])
778 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
779 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
780 AC_MSG_NOTICE([Disabled support for P/Invoke])
783 if test "x$mono_feature_disable_debug" = "xyes"; then
784 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
785 AC_MSG_NOTICE([Disabled support for runtime debugging])
788 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
789 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
790 mono_feature_disable_reflection_emit_save=yes
791 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
794 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
795 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
796 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
799 if test "x$mono_feature_disable_large_code" = "xyes"; then
800 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
801 AC_MSG_NOTICE([Disabled support for large assemblies])
804 if test "x$mono_feature_disable_logging" = "xyes"; then
805 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
806 AC_MSG_NOTICE([Disabled support for logging])
809 if test "x$mono_feature_disable_com" = "xyes"; then
810 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
811 AC_MSG_NOTICE([Disabled COM support])
814 if test "x$mono_feature_disable_ssa" = "xyes"; then
815 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
816 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
819 if test "x$mono_feature_disable_generics" = "xyes"; then
820 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
821 AC_MSG_NOTICE([Disabled Generics Support])
824 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
825 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
826 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
829 if test "x$mono_feature_disable_portability" = "xyes"; then
830 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
831 AC_MSG_NOTICE([Disabled IO Portability layer])
834 if test "x$mono_feature_disable_attach" = "xyes"; then
835 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
836 AC_MSG_NOTICE([Disabled agent attach])
839 if test "x$mono_feature_disable_full_messages" = "xyes"; then
840 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
841 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
844 if test "x$mono_feature_disable_verifier" = "xyes"; then
845 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
846 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
849 if test "x$mono_feature_disable_jit" = "xyes"; then
850 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
851 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
854 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
856 if test "x$mono_feature_disable_simd" = "xyes"; then
857 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
858 AC_MSG_NOTICE([Disabled SIMD support])
861 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
862 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
863 AC_MSG_NOTICE([Disabled Soft Debugger.])
866 if test "x$mono_feature_disable_perfcounters" = "xyes"; then
867 AC_DEFINE(DISABLE_PERFCOUNTERS, 1, [Disable Performance Counters.])
868 AC_MSG_NOTICE([Disabled Performance Counters.])
870 if test "x$mono_feature_disable_normalization" = "xyes"; then
871 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
872 AC_MSG_NOTICE([Disabled String normalization support.])
875 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
876 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
877 AC_MSG_NOTICE([Disabled Assembly remapping.])
880 if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
881 AC_DEFINE(DISABLE_SHARED_PERFCOUNTERS, 1, [Disable shared perfcounters.])
882 AC_MSG_NOTICE([Disabled Shared perfcounters.])
885 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
886 AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
887 AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
890 if test "x$mono_feature_disable_sgen_marksweep_par" = "xyes"; then
891 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_PAR, 1, [Disable major=marksweep-par support in SGEN.])
892 AC_MSG_NOTICE([Disabled major=marksweep-par support in SGEN.])
895 if test "x$mono_feature_disable_sgen_marksweep_fixed" = "xyes"; then
896 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED, 1, [Disable major=marksweep-fixed support in SGEN.])
897 AC_MSG_NOTICE([Disabled major=marksweep-fixed support in SGEN.])
900 if test "x$mono_feature_disable_sgen_marksweep_fixed_par" = "xyes"; then
901 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED_PAR, 1, [Disable major=marksweep-fixed-par support in SGEN.])
902 AC_MSG_NOTICE([Disabled major=marksweep-fixed-par support in SGEN.])
905 if test "x$mono_feature_disable_sgen_copying" = "xyes"; then
906 AC_DEFINE(DISABLE_SGEN_MAJOR_COPYING, 1, [Disable major=copying support in SGEN.])
907 AC_MSG_NOTICE([Disabled major=copying support in SGEN.])
910 AC_ARG_ENABLE(executables, [ --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
911 AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
913 AC_MSG_CHECKING(for visibility __attribute__)
916 void __attribute__ ((visibility ("hidden"))) doit (void) {}
917 int main () { doit (); return 0; }
920 have_visibility_hidden=yes
923 have_visibility_hidden=no
927 AC_MSG_CHECKING(for deprecated __attribute__)
929 int doit (void) __attribute__ ((deprecated));
930 int doit (void) { return 0; }
941 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
942 if test x$enable_parallel_mark = xyes; then
943 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
946 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
947 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
950 dnl Boehm GC configuration
958 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
959 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
961 if test "x$found_boehm" != "xyes"; then
962 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
964 if test "x$gc_headers" != "xyes"; then
965 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
968 LIBGC_LIBS="-lgc $libdl"
969 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
970 libmono_ldflags="$libmono_ldflags -lgc"
971 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
973 # AC_CHECK_FUNCS does not work for some reason...
974 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
975 if test "x$found_gcj_malloc" = "xyes"; then
976 BOEHM_DEFINES="-DHAVE_GC_GCJ_MALLOC $BOEHM_DEFINES"
977 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (with typed GC)", [GC description])
978 gc_msg="System Boehm with typed GC"
980 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (no typed GC)", [GC description])
981 gc_msg="System Boehm (without typed GC)"
983 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
984 if test "x$found_gc_enable" = "xyes"; then
985 BOEHM_DEFINES="-DHAVE_GC_ENABLE $BOEHM_DEFINES"
988 # check whether we need to explicitly allow
990 AC_CHECK_LIB(gc, GC_allow_register_threads, found_allow_register_threads="yes",,$libdl)
991 if test "x$found_allow_register_threads" = "xyes"; then
992 AC_DEFINE(HAVE_GC_ALLOW_REGISTER_THREADS, 1, [GC requires thread registration])
1001 LIBGC_CPPFLAGS='-I$(top_srcdir)/libgc/include'
1002 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
1003 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
1005 BOEHM_DEFINES="-DHAVE_BOEHM_GC -DHAVE_GC_H -DUSE_INCLUDED_LIBGC -DHAVE_GC_GCJ_MALLOC -DHAVE_GC_ENABLE"
1007 gc_msg="bundled Boehm GC with typed GC"
1008 if test x$enable_parallel_mark = xyes; then
1009 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
1010 gc_msg="$gc_msg and parallel mark"
1012 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
1017 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
1021 AC_MSG_WARN("Compiling mono without GC.")
1022 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
1023 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
1026 AC_MSG_ERROR([Invalid argument to --with-gc.])
1030 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
1031 if test "x$large_heap" = "xyes"; then
1032 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
1035 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
1036 AC_SUBST(LIBGC_CPPFLAGS)
1037 AC_SUBST(LIBGC_LIBS)
1038 AC_SUBST(LIBGC_STATIC_LIBS)
1040 AC_SUBST(BOEHM_DEFINES)
1043 dnl End of libgc checks
1046 dnl *************************************
1047 dnl *** Checks for zero length arrays ***
1048 dnl *************************************
1049 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1057 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
1060 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
1063 if test x$target_win32 = xno; then
1065 dnl hires monotonic clock support
1066 AC_SEARCH_LIBS(clock_gettime, rt)
1068 dnl dynamic loader support
1069 AC_CHECK_FUNC(dlopen, DL_LIB="",
1070 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
1072 if test x$dl_support = xno; then
1073 AC_MSG_WARN([No dynamic loading support available])
1075 LIBS="$LIBS $DL_LIB"
1076 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1077 dnl from glib's configure.in
1078 AC_CACHE_CHECK([for preceeding underscore in symbols],
1080 AC_TRY_RUN([#include <dlfcn.h>
1081 int mono_underscore_test (void) { return 42; }
1083 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1084 handle = dlopen ((void*)0, 0);
1086 f1 = dlsym (handle, "mono_underscore_test");
1087 f2 = dlsym (handle, "_mono_underscore_test");
1088 } return (!f2 || f1);
1090 [mono_cv_uscore=yes],
1091 [mono_cv_uscore=no],
1094 if test "x$mono_cv_uscore" = "xyes"; then
1095 MONO_DL_NEED_USCORE=1
1097 MONO_DL_NEED_USCORE=0
1099 AC_SUBST(MONO_DL_NEED_USCORE)
1100 AC_CHECK_FUNC(dlerror)
1103 dnl ******************************************************************
1104 dnl *** Checks for the IKVM JNI interface library ***
1105 dnl ******************************************************************
1106 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])
1109 if test x$with_ikvm_native = xyes; then
1110 ikvm_native_dir=ikvm-native
1111 jdk_headers_found="IKVM Native"
1114 AC_SUBST(ikvm_native_dir)
1116 AC_CHECK_HEADERS(execinfo.h)
1118 AC_CHECK_FUNCS(getgrgid_r)
1119 AC_CHECK_FUNCS(getgrnam_r)
1120 AC_CHECK_FUNCS(getpwnam_r)
1121 AC_CHECK_FUNCS(getpwuid_r)
1122 AC_CHECK_FUNCS(getresuid)
1123 AC_CHECK_FUNCS(setresuid)
1124 AC_CHECK_FUNCS(kqueue)
1125 AC_CHECK_FUNCS(backtrace_symbols)
1126 AC_CHECK_FUNCS(mkstemp)
1127 AC_CHECK_FUNCS(mmap)
1128 AC_CHECK_FUNCS(madvise)
1129 AC_CHECK_FUNCS(getrusage)
1130 AC_CHECK_FUNCS(getpriority)
1131 AC_CHECK_FUNCS(setpriority)
1132 AC_CHECK_FUNCS(dl_iterate_phdr)
1133 AC_CHECK_FUNCS(dladdr)
1134 AC_CHECK_FUNCS(sysconf)
1136 AC_CHECK_FUNCS(sched_setaffinity)
1137 AC_CHECK_FUNCS(sched_getcpu)
1139 dnl ****************************************************************
1140 dnl *** Check for sched_setaffinity from glibc versions before ***
1141 dnl *** 2.3.4. The older versions of the function only take 2 ***
1142 dnl *** parameters, not 3. ***
1144 dnl *** Because the interface change was not made in a minor ***
1145 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1146 dnl *** won't always indicate the interface sched_affinity has. ***
1147 dnl ****************************************************************
1148 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1149 AC_TRY_COMPILE([#include <sched.h>], [
1151 sched_setaffinity(0, &mask);
1154 # Yes, we have it...
1156 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1158 # We have the new, three-parameter version
1163 dnl ******************************************************************
1164 dnl *** Check for large file support ***
1165 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1166 dnl ******************************************************************
1168 # Check that off_t can represent 2**63 - 1 correctly, working around
1169 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1170 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1172 AC_DEFUN([LARGE_FILES], [
1173 large_CPPFLAGS=$CPPFLAGS
1174 CPPFLAGS="$CPPFLAGS $1"
1176 #include <sys/types.h>
1179 /* Lifted this compile time assert method from: http://www.jaggersoft.com/pubs/CVu11_3.html */
1180 #define COMPILE_TIME_ASSERT(pred) \
1181 switch(0){case 0:case pred:;}
1182 COMPILE_TIME_ASSERT(sizeof(off_t) * CHAR_BIT == 64);
1185 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1186 large_CPPFLAGS="$large_CPPFLAGS $1"
1191 CPPFLAGS=$large_CPPFLAGS
1194 AC_MSG_CHECKING(if off_t is 64 bits wide)
1196 if test $large_offt = no; then
1197 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1198 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1200 if test $large_offt = no; then
1201 AC_MSG_WARN([No 64 bit file size support available])
1204 dnl *****************************
1205 dnl *** Checks for libsocket ***
1206 dnl *****************************
1207 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1209 dnl *******************************
1210 dnl *** Checks for MSG_NOSIGNAL ***
1211 dnl *******************************
1212 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1213 AC_TRY_COMPILE([#include <sys/socket.h>], [
1214 int f = MSG_NOSIGNAL;
1216 # Yes, we have it...
1218 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1220 # We'll have to use signals
1224 dnl *****************************
1225 dnl *** Checks for SOL_IP ***
1226 dnl *****************************
1227 AC_MSG_CHECKING(for SOL_IP)
1228 AC_TRY_COMPILE([#include <netdb.h>], [
1231 # Yes, we have it...
1233 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1235 # We'll have to use getprotobyname
1239 dnl *****************************
1240 dnl *** Checks for SOL_IPV6 ***
1241 dnl *****************************
1242 AC_MSG_CHECKING(for SOL_IPV6)
1243 AC_TRY_COMPILE([#include <netdb.h>], [
1244 int level = SOL_IPV6;
1246 # Yes, we have it...
1248 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1250 # We'll have to use getprotobyname
1254 dnl *****************************
1255 dnl *** Checks for SOL_TCP ***
1256 dnl *****************************
1257 AC_MSG_CHECKING(for SOL_TCP)
1258 AC_TRY_COMPILE([#include <netdb.h>], [
1259 int level = SOL_TCP;
1261 # Yes, we have it...
1263 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1265 # We'll have to use getprotobyname
1269 dnl *****************************
1270 dnl *** Checks for IP_PKTINFO ***
1271 dnl *****************************
1272 AC_MSG_CHECKING(for IP_PKTINFO)
1273 AC_TRY_COMPILE([#include <netdb.h>], [
1274 int level = IP_PKTINFO;
1276 # Yes, we have it...
1278 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1283 dnl *****************************
1284 dnl *** Checks for IPV6_PKTINFO ***
1285 dnl *****************************
1286 AC_MSG_CHECKING(for IPV6_PKTINFO)
1287 AC_TRY_COMPILE([#include <netdb.h>], [
1288 int level = IPV6_PKTINFO;
1290 # Yes, we have it...
1292 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1297 dnl **********************************
1298 dnl *** Checks for IP_DONTFRAGMENT ***
1299 dnl **********************************
1300 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1301 AC_TRY_COMPILE([#include <netdb.h>], [
1302 int level = IP_DONTFRAGMENT;
1304 # Yes, we have it...
1306 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1311 dnl **********************************
1312 dnl *** Checks for IP_MTU_DISCOVER ***
1313 dnl **********************************
1314 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1315 AC_TRY_COMPILE([#include <netdb.h>], [
1316 int level = IP_MTU_DISCOVER;
1318 # Yes, we have it...
1320 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1325 dnl *********************************
1326 dnl *** Check for struct ip_mreqn ***
1327 dnl *********************************
1328 AC_MSG_CHECKING(for struct ip_mreqn)
1329 AC_TRY_COMPILE([#include <netinet/in.h>], [
1330 struct ip_mreqn mreq;
1331 mreq.imr_address.s_addr = 0;
1333 # Yes, we have it...
1335 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1337 # We'll just have to try and use struct ip_mreq
1339 AC_MSG_CHECKING(for struct ip_mreq)
1340 AC_TRY_COMPILE([#include <netinet/in.h>], [
1341 struct ip_mreq mreq;
1342 mreq.imr_interface.s_addr = 0;
1344 # Yes, we have it...
1346 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1348 # No multicast support
1353 dnl **********************************
1354 dnl *** Check for gethostbyname2_r ***
1355 dnl **********************************
1356 AC_MSG_CHECKING(for gethostbyname2_r)
1357 AC_TRY_LINK([#include <netdb.h>], [
1358 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1360 # Yes, we have it...
1362 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1367 dnl *****************************
1368 dnl *** Checks for libnsl ***
1369 dnl *****************************
1370 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1372 AC_CHECK_FUNCS(inet_pton inet_aton)
1374 dnl ***********************************************
1375 dnl *** Checks for size of sockaddr_un.sun_path ***
1376 dnl ***********************************************
1377 # AC_CHECK_SIZEOF can't cope with struct members :-(
1378 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1379 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1381 #include <sys/types.h>
1386 struct sockaddr_un sock_un;
1387 FILE *f=fopen("conftestval", "w");
1389 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1392 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1393 mono_cv_sizeof_sunpath=0,
1394 mono_cv_sizeof_sunpath=0)])dnl
1395 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1396 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1398 dnl *****************************
1399 dnl *** Checks for libxnet ***
1400 dnl *****************************
1403 AC_MSG_CHECKING(for Solaris XPG4 support)
1404 if test -f /usr/lib/libxnet.so; then
1405 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1406 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1407 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1414 if test "$GCC" = "yes"; then
1415 CFLAGS="$CFLAGS -Wno-char-subscripts"
1420 dnl *****************************
1421 dnl *** Checks for libpthread ***
1422 dnl *****************************
1423 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1424 # and libpthread does not exist
1428 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1431 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1434 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1437 AC_CHECK_HEADERS(pthread.h)
1438 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1439 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1440 AC_CHECK_FUNCS(pthread_kill)
1441 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1442 AC_TRY_COMPILE([ #include <pthread.h>], [
1443 pthread_mutexattr_t attr;
1444 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1449 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1450 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1452 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1453 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1454 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1456 dnl ***********************************
1457 dnl *** Checks for signals
1458 dnl ***********************************
1459 AC_CHECK_HEADERS(signal.h)
1460 AC_CHECK_FUNCS(sigaction)
1462 dnl ***********************************
1463 dnl *** Checks for working __thread ***
1464 dnl ***********************************
1465 AC_MSG_CHECKING(for working __thread)
1466 if test "x$with_tls" != "x__thread"; then
1467 AC_MSG_RESULT(disabled)
1470 #include <pthread.h>
1472 static int res1, res2;
1474 void thread_main (void *arg)
1489 pthread_create (&t1, NULL, thread_main, 1);
1490 pthread_create (&t2, NULL, thread_main, 2);
1492 pthread_join (t1, NULL);
1493 pthread_join (t2, NULL);
1495 return !(res1 + res2 == 2);
1505 dnl **************************************
1506 dnl *** Checks for working sigaltstack ***
1507 dnl **************************************
1508 AC_MSG_CHECKING(for working sigaltstack)
1509 if test "x$with_sigaltstack" != "xyes"; then
1510 AC_MSG_RESULT(disabled)
1517 #include <pthread.h>
1518 #include <sys/wait.h>
1519 #if defined(__FreeBSD__) || defined(__NetBSD__)
1520 #define SA_STACK SA_ONSTACK
1523 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1528 volatile char*__ptr = NULL;
1530 loop (void *ignored)
1539 struct sigaction sa;
1543 struct sigaltstack sas;
1546 pthread_attr_t attr;
1548 sa.sa_sigaction = sigsegv_signal_handler;
1549 sigemptyset (&sa.sa_mask);
1550 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1551 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1552 perror ("sigaction");
1556 /* x86 darwin deliver segfaults using SIGBUS */
1557 if (sigaction (SIGBUS, &sa, NULL) == -1) {
1558 perror ("sigaction");
1561 sas.ss_sp = malloc (SIGSTKSZ);
1562 sas.ss_size = SIGSTKSZ;
1564 if (sigaltstack (&sas, NULL) == -1) {
1565 perror ("sigaltstack");
1569 pthread_attr_init (&attr);
1570 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1571 printf ("pthread_create\n");
1595 for (i = 0; i < 300; ++i) {
1596 waitpid (son, &status, WNOHANG);
1597 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1602 kill (son, SIGKILL);
1608 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1615 dnl ********************************
1616 dnl *** Checks for semaphore lib ***
1617 dnl ********************************
1618 # 'Real Time' functions on Solaris
1619 # posix4 on Solaris 2.6
1620 # pthread (first!) on Linux
1621 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1623 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1624 AC_CHECK_FUNCS(shm_open)
1626 dnl ********************************
1627 dnl *** Checks for timezone stuff **
1628 dnl ********************************
1629 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1635 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1636 if test $ac_cv_struct_tm_gmtoff = yes; then
1637 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1639 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1644 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1645 if test $ac_cv_var_timezone = yes; then
1646 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1648 AC_ERROR(unable to find a way to determine timezone)
1652 dnl *********************************
1653 dnl *** Checks for math functions ***
1654 dnl *********************************
1655 AC_SEARCH_LIBS(sqrtf, m)
1656 if test "x$has_broken_apple_cpp" != "xyes"; then
1657 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1658 AC_TRY_LINK([#include <math.h>],
1660 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
1663 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1664 AC_TRY_LINK([#include <math.h>],
1666 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1669 dnl ****************************************************************
1670 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1671 dnl *** have it in the library (duh)) ***
1672 dnl ****************************************************************
1673 AC_CHECK_FUNCS(poll)
1675 dnl *************************
1676 dnl *** Check for signbit ***
1677 dnl *************************
1678 AC_MSG_CHECKING(for signbit)
1679 AC_TRY_LINK([#include <math.h>], [
1680 int s = signbit(1.0);
1683 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1688 dnl **********************************
1690 dnl **********************************
1691 AC_CHECK_HEADERS(sys/epoll.h)
1693 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1694 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1695 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1699 AC_CHECK_FUNCS(kqueue, , AC_MSG_CHECKING(for kqueue in sys/event.h)
1700 AC_TRY_LINK([#include <sys/event.h>],
1701 [ kqueue(); ],[havekqueue=yes],[]))
1703 dnl **************************************
1704 dnl * Darwin has a race that prevents us from using reliably:
1705 dnl * http://lists.apple.com/archives/darwin-dev/2011/Jun/msg00016.html
1706 dnl * Since kqueue is mostly used for scaling large web servers,
1707 dnl * and very few folks run Mono on large web servers on OSX, falling
1709 dnl **************************************
1710 if test x$havekqueue = xyes; then
1711 if x$platform_darwin = xno; then
1712 AC_DEFINE(USE_KQUEUE_FOR_THREADPOOL, 1, [Use kqueue for the threadpool])
1716 dnl ******************************
1717 dnl *** Checks for SIOCGIFCONF ***
1718 dnl ******************************
1719 AC_CHECK_HEADERS(sys/ioctl.h)
1720 AC_CHECK_HEADERS(net/if.h, [], [],
1722 #ifdef HAVE_SYS_TYPES_H
1723 # include <sys/types.h>
1725 #ifdef HAVE_SYS_SOCKET_H
1726 # include <sys/socket.h>
1729 AC_MSG_CHECKING(for ifreq)
1732 #include <sys/ioctl.h>
1740 x = (void *) &ifr->ifr_addr;
1743 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1747 dnl **********************************
1748 dnl *** Checks for sin_len ***
1749 dnl **********************************
1750 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1752 #include <netinet/in.h>
1754 struct sockaddr_in saddr;
1755 saddr.sin_len = sizeof (saddr);
1758 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1762 dnl **********************************
1763 dnl *** Checks for sin6_len ***
1764 dnl **********************************
1765 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1767 #include <netinet/in.h>
1769 struct sockaddr_in6 saddr6;
1770 saddr6.sin6_len = sizeof (saddr6);
1773 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1777 dnl **********************************
1778 dnl *** Check for getifaddrs ***
1779 dnl **********************************
1780 AC_MSG_CHECKING(for getifaddrs)
1783 #include <sys/types.h>
1784 #include <sys/socket.h>
1785 #include <ifaddrs.h>
1789 # Yes, we have it...
1791 AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
1795 dnl **********************************
1796 dnl *** Check for if_nametoindex ***
1797 dnl **********************************
1798 AC_MSG_CHECKING(for if_nametoindex)
1801 #include <sys/types.h>
1802 #include <sys/socket.h>
1805 if_nametoindex(NULL);
1807 # Yes, we have it...
1809 AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
1814 dnl **********************************
1815 dnl *** Checks for MonoPosixHelper ***
1816 dnl **********************************
1817 AC_CHECK_HEADERS(checklist.h)
1818 AC_CHECK_HEADERS(pathconf.h)
1819 AC_CHECK_HEADERS(fstab.h)
1820 AC_CHECK_HEADERS(attr/xattr.h)
1821 AC_CHECK_HEADERS(sys/extattr.h)
1822 AC_CHECK_HEADERS(sys/sendfile.h)
1823 AC_CHECK_HEADERS(sys/statvfs.h)
1824 AC_CHECK_HEADERS(sys/statfs.h)
1825 AC_CHECK_HEADERS(sys/vfstab.h)
1826 AC_CHECK_HEADERS(sys/xattr.h)
1827 AC_CHECK_HEADERS(sys/mman.h)
1828 AC_CHECK_HEADERS(sys/param.h)
1829 AC_CHECK_HEADERS(sys/mount.h, [], [],
1831 #ifdef HAVE_SYS_PARAM_H
1832 # include <sys/param.h>
1835 AC_CHECK_HEADERS(sys/mount.h)
1836 AC_CHECK_FUNCS(confstr)
1837 AC_CHECK_FUNCS(seekdir telldir)
1838 AC_CHECK_FUNCS(getdomainname)
1839 AC_CHECK_FUNCS(setdomainname)
1840 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
1841 AC_CHECK_FUNCS(setgroups)
1842 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
1843 AC_CHECK_FUNCS(getfsstat)
1844 AC_CHECK_FUNCS(lutimes futimes)
1845 AC_CHECK_FUNCS(mremap)
1846 AC_CHECK_FUNCS(remap_file_pages)
1847 AC_CHECK_FUNCS(posix_fadvise)
1848 AC_CHECK_FUNCS(posix_fallocate)
1849 AC_CHECK_FUNCS(posix_madvise)
1850 AC_CHECK_FUNCS(vsnprintf)
1851 AC_CHECK_FUNCS(sendfile)
1852 AC_CHECK_FUNCS(gethostid sethostid)
1853 AC_CHECK_FUNCS(sethostname)
1854 AC_CHECK_FUNCS(statfs)
1855 AC_CHECK_FUNCS(fstatfs)
1856 AC_CHECK_FUNCS(statvfs)
1857 AC_CHECK_FUNCS(fstatvfs)
1858 AC_CHECK_FUNCS(stime)
1859 AC_CHECK_FUNCS(strerror_r)
1860 AC_CHECK_FUNCS(ttyname_r)
1861 AC_CHECK_FUNCS(psignal)
1862 AC_CHECK_FUNCS(getlogin_r)
1863 AC_CHECK_FUNCS(lockf)
1864 AC_CHECK_FUNCS(swab)
1865 AC_CHECK_FUNCS(setusershell endusershell)
1866 AC_CHECK_SIZEOF(size_t)
1867 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1868 [#include <sys/types.h>
1869 #include <sys/stat.h>
1870 #include <unistd.h>])
1871 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1872 [#include <sys/types.h>
1873 #include <sys/stat.h>
1874 #include <unistd.h>])
1875 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1876 [#include <sys/time.h>])
1877 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1878 [#include <unistd.h>
1879 #include <fcntl.h>])
1880 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1881 [#include <sys/poll.h>])
1882 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1883 [#include <sys/types.h>
1884 #include <sys/stat.h>
1885 #include <unistd.h>])
1886 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1887 [#include <time.h>])
1888 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1889 [#include <sys/time.h>
1890 #include <sys/types.h>
1891 #include <utime.h>])
1892 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1893 [#include <sys/time.h>])
1894 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1895 [#include <sys/types.h>
1896 #include <utime.h>])
1898 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1899 [#include <sys/types.h>
1900 #include <dirent.h>])
1902 [struct passwd.pw_gecos],,,
1903 [#include <sys/types.h>
1906 [struct statfs.f_flags],,,
1907 [#include <sys/types.h>
1908 #include <sys/vfs.h>])
1910 dnl Favour xattr through glibc, but use libattr if we have to
1911 AC_CHECK_FUNC(lsetxattr, ,
1912 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1916 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1918 [struct kinfo_proc.kp_proc],,,
1919 [#include <sys/types.h>
1920 #include <sys/param.h>
1921 #include <sys/sysctl.h>
1922 #include <sys/proc.h>
1925 dnl *********************************
1926 dnl *** Checks for Windows compilation ***
1927 dnl *********************************
1928 AC_CHECK_HEADERS(sys/time.h)
1929 AC_CHECK_HEADERS(sys/param.h)
1930 AC_CHECK_HEADERS(dirent.h)
1932 dnl *********************************
1933 dnl *** Check for Console 2.0 I/O ***
1934 dnl *********************************
1935 AC_CHECK_HEADERS([curses.h])
1936 AC_CHECK_HEADERS([term.h], [], [],
1941 AC_CHECK_HEADERS([termios.h])
1943 dnl * This is provided in io-layer, but on windows it's only available
1945 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1947 dnl *********************************
1948 dnl *** Checks for Windows compilation ***
1949 dnl *********************************
1950 AC_CHECK_HEADERS(winternl.h)
1952 jdk_headers_found=no
1953 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1954 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1955 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1956 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1957 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1958 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1959 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1961 dnl *********************************
1962 dnl *** Check for struct ip_mreqn ***
1963 dnl *********************************
1964 AC_MSG_CHECKING(for struct ip_mreqn)
1965 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1966 struct ip_mreqn mreq;
1967 mreq.imr_address.s_addr = 0;
1969 # Yes, we have it...
1971 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1973 # We'll just have to try and use struct ip_mreq
1975 AC_MSG_CHECKING(for struct ip_mreq)
1976 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1977 struct ip_mreq mreq;
1978 mreq.imr_interface.s_addr = 0;
1980 # Yes, we have it...
1982 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1984 # No multicast support
1988 AC_CHECK_FUNCS(GetProcessId)
1992 AC_MSG_CHECKING(for socklen_t)
1994 #include <sys/types.h>
1995 #include <sys/socket.h>
1999 ac_cv_c_socklen_t=yes
2000 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
2006 AC_MSG_CHECKING(for array element initializer support)
2007 AC_TRY_COMPILE([#include <sys/socket.h>], [
2008 const int array[] = {[1] = 2,};
2010 # Yes, we have it...
2012 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
2014 # We'll have to use signals
2018 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
2019 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
2020 AC_TRY_LINK([#include <math.h>],
2021 [ static void *p = &trunc; ],
2023 AC_DEFINE(HAVE_TRUNC)
2029 if test "x$ac_cv_truncl" != "xyes"; then
2030 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
2033 AC_CHECK_FUNCS(round)
2034 AC_CHECK_FUNCS(rint)
2035 AC_CHECK_FUNCS(execvp)
2037 dnl ****************************
2038 dnl *** Look for /dev/random ***
2039 dnl ****************************
2041 AC_MSG_CHECKING([if usage of random device is requested])
2042 AC_ARG_ENABLE(dev-random,
2043 [ --disable-dev-random disable the use of the random device (enabled by default)],
2044 try_dev_random=$enableval, try_dev_random=yes)
2046 AC_MSG_RESULT($try_dev_random)
2050 NAME_DEV_RANDOM="/dev/srandom"
2053 dnl Win32 does not have /dev/random, they have their own method...
2055 *-mingw*|*-*-cygwin*)
2056 ac_cv_have_dev_random=no
2059 dnl Everywhere else, it's /dev/random
2062 NAME_DEV_RANDOM="/dev/random"
2066 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
2068 dnl Now check if the device actually exists
2070 if test "x$try_dev_random" = "xyes"; then
2071 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
2072 [if test -r "$NAME_DEV_RANDOM" ; then
2073 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
2074 if test "x$ac_cv_have_dev_random" = "xyes"; then
2075 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
2078 AC_MSG_CHECKING(for random device)
2079 ac_cv_have_dev_random=no
2080 AC_MSG_RESULT(has been disabled)
2083 if test "x$host_win32" = "xyes"; then
2084 AC_DEFINE(HAVE_CRYPT_RNG)
2087 if test "x$ac_cv_have_dev_random" = "xno" \
2088 && test "x$host_win32" = "xno"; then
2091 *** A system-provided entropy source was not found on this system.
2092 *** Because of this, the System.Security.Cryptography random number generator
2093 *** will throw a NotImplemented exception.
2095 *** If you are seeing this message, and you know your system DOES have an
2096 *** entropy collection in place, please contact <crichton@gimp.org> and
2097 *** provide information about the system and how to access the random device.
2099 *** Otherwise you can install either egd or prngd and set the environment
2100 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
2104 AC_MSG_CHECKING([if inter-process shared handles are requested])
2105 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
2106 AC_MSG_RESULT($try_shared_handles)
2107 if test "x$try_shared_handles" != "xyes"; then
2108 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
2109 AC_SUBST(DISABLE_SHARED_HANDLES)
2112 AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
2114 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
2115 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
2117 AC_MSG_CHECKING([if big-arrays are to be enabled])
2118 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
2119 if test "x$enable_big_arrays" = "xyes" ; then
2120 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2121 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
2123 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
2126 AC_MSG_RESULT($enable_big_arrays)
2132 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2134 if test "x$enable_dtrace" = "xyes"; then
2135 if test "x$has_dtrace" = "xno"; then
2136 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2138 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2139 if test "x$DTRACE" = "xno"; then
2140 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2142 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2143 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2149 if test "x$enable_dtrace" = "xyes"; then
2150 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2152 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2155 DTRACEFLAGS="-arch ppc64"
2158 DTRACEFLAGS="-arch x86_64"
2167 DTRACEFLAGS="-arch ppc"
2170 DTRACEFLAGS="-arch i386"
2177 AC_SUBST(DTRACEFLAGS)
2183 AC_CHECK_HEADERS([sys/sdt.h])
2185 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2186 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2192 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2193 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2195 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2196 if test "x$enable_nacl_codegen" = "xyes"; then
2197 MONO_NACL_ALIGN_MASK_OFF=1
2198 CPPFLAGS="$CPPFLAGS -D__native_client_codegen__"
2199 AC_DEFINE(TARGET_NACL, 1, [...])
2201 MONO_NACL_ALIGN_MASK_OFF=0
2202 CPPFLAGS="$CPPFLAGS -D__default_codegen__"
2204 if test "x$enable_nacl_gc" = "xyes"; then
2205 CPPFLAGS="$CPPFLAGS -finstrument-for-thread-suspension -D__native_client_gc__"
2207 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2213 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
2214 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2216 if test "x$enable_llvm" = "xyes"; then
2217 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2218 if test "x$LLVM_CONFIG" = "xno"; then
2219 AC_MSG_ERROR([llvm-config not found.])
2222 llvm_codegen="x86codegen"
2225 llvm_codegen="armcodegen"
2230 # The output of --cflags seems to include optimizations flags too
2231 LLVM_CFLAGS=`$LLVM_CONFIG --cflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2232 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2233 # from LLVM classes.
2234 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
2235 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2236 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit mcjit $llvm_codegen`
2237 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
2239 # Should be something like '2.6' or '2.7svn'
2240 llvm_version=`$LLVM_CONFIG --version`
2241 major_version=`echo $llvm_version | cut -c 1`
2242 minor_version=`echo $llvm_version | cut -c 3`
2243 AC_MSG_CHECKING(LLVM version)
2244 AC_MSG_RESULT($llvm_version)
2245 if echo $llvm_version | grep -q 'mono'; then
2246 AC_DEFINE(LLVM_MONO_BRANCH, 1, [Whenever we are using the mono branch of LLVM])
2247 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MONO_BRANCH"
2249 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.])
2252 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
2253 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
2254 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2256 # Have to pass these on the command line since mini-llvm-cpp.h already includes
2258 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
2260 AC_SUBST(LLVM_CFLAGS)
2261 AC_SUBST(LLVM_CXXFLAGS)
2263 AC_SUBST(LLVM_LDFLAGS)
2264 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2267 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2268 if test "x$enable_loadedllvm" = "xyes"; then
2269 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2271 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2274 ACCESS_UNALIGNED="yes"
2280 SQLITE="libsqlite.so.0"
2281 SQLITE3="libsqlite3.so.0"
2284 sizeof_register="SIZEOF_VOID_P"
2288 sgen_supported=false
2290 # mips-sgi-irix5.* | mips-sgi-irix6.*)
2292 # ACCESS_UNALIGNED="no"
2298 ACCESS_UNALIGNED="no"
2301 AC_MSG_CHECKING(for mips n32)
2303 #if _MIPS_SIM != _ABIN32
2322 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2327 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2328 # int astruct __attribute__ ((visibility ("hidden")));
2331 # void *p = &astruct;
2333 # gcc -fPIC --shared -o libfoo.so foo.c
2335 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2336 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2337 have_visibility_hidden=no
2342 have_visibility_hidden=no
2355 darwin*|openbsd*|freebsd*)
2360 x86_64-*-* | amd64-*-*)
2369 darwin*|openbsd*|freebsd*)
2375 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2383 ACCESS_UNALIGNED="no"
2387 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2388 libmono_ldflags="-lunwind"
2391 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2398 ACCESS_UNALIGNED="no"
2405 if test x"$GCC" = xyes; then
2406 # We don't support v8 cpus
2407 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2409 if test x"$AR" = xfalse; then
2410 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2414 alpha*-*-linux* | alpha*-*-osf*)
2416 ACCESS_UNALIGNED="no"
2419 CFLAGS="$CFLAGS -mieee -O0"
2426 *-mingw*|*-*-cygwin*)
2427 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2428 have_visibility_hidden=no
2431 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
2435 ACCESS_UNALIGNED="no"
2436 INTERP_SUPPORTED=yes
2442 ACCESS_UNALIGNED="no"
2445 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2446 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2447 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2449 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2450 CFLAGS="$CFLAGS -mminimal-toc"
2453 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2466 ACCESS_UNALIGNED="no"
2468 CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1 -D__ARM_EABI__ -DHAVE_ARMV6=1"
2469 # libgc's gc_locks.h depends on this
2470 NESTED_LIBGC_FLAGS="$NESTED_LIBGC_FLAGS -DHAVE_ARMV6"
2476 ACCESS_UNALIGNED="no"
2484 ACCESS_UNALIGNED="yes"
2487 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
2488 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2493 ACCESS_UNALIGNED="yes"
2496 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2502 if test "x$host" != "x$target"; then
2503 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2509 ACCESS_UNALIGNED="no"
2511 CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1 -D__ARM_EABI__ -DHAVE_ARMV6=1"
2513 # Can't use tls, since it depends on the runtime detection of tls offsets
2514 # in mono-compiler.h
2517 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2519 powerpc64-ps3-linux-gnu)
2521 arch_target=powerpc64
2522 AC_DEFINE(TARGET_PS3, 1, [...])
2523 # It would be better to just use TARGET_POWERPC64, but lots of code already
2525 AC_DEFINE(__mono_ppc64__, 1, [...])
2526 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2528 target_byte_order=G_BIG_ENDIAN
2531 powerpc64-xbox360-linux-gnu)
2533 arch_target=powerpc64
2534 AC_DEFINE(TARGET_XBOX360, 1, [...])
2535 # It would be better to just use TARGET_POWERPC64, but lots of code already
2538 target_byte_order=G_BIG_ENDIAN
2543 AC_DEFINE(TARGET_AMD64, 1, [...])
2544 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2550 AC_DEFINE(TARGET_X86, 1, [...])
2553 arm*-unknown-linux-gnueabi*)
2556 AC_DEFINE(TARGET_ARM, 1, [...])
2557 ACCESS_UNALIGNED="no"
2559 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2561 # Can't use tls, since it depends on the runtime detection of tls offsets
2562 # in mono-compiler.h
2566 armv7l-unknown-linux-gnueabi*)
2568 CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1"
2570 armv5-*-linux-androideabi*)
2571 AC_DEFINE(TARGET_ANDROID, 1, [...])
2572 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE"
2577 AC_MSG_ERROR([Cross compiling is not supported for target $target])
2581 # FIXME: Define the others as well
2584 AC_DEFINE(TARGET_X86, 1, [...])
2587 AC_DEFINE(TARGET_AMD64, 1, [...])
2590 AC_DEFINE(TARGET_ARM, 1, [...])
2593 AC_DEFINE(TARGET_POWERPC, 1, [...])
2596 AC_DEFINE(TARGET_POWERPC, 1, [...])
2597 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2600 AC_DEFINE(TARGET_S390X, 1, [...])
2603 AC_DEFINE(TARGET_MIPS, 1, [...])
2607 if test "x$target_mach" = "xyes"; then
2608 AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
2611 if test "x$sizeof_register" = "x4"; then
2612 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2613 elif test "x$sizeof_register" = "x8"; then
2614 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2616 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2619 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2620 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2621 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2622 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2624 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2627 if test "x$have_visibility_hidden" = "xyes"; then
2628 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2631 if test "x$have_deprecated" = "xyes"; then
2632 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2636 dnl Simple Generational checks (sgen)
2638 if $sgen_supported; then
2639 build_sgen_default=yes
2641 build_sgen_default=no
2644 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=$build_sgen_default])
2645 if test x$buildsgen = xyes; then
2646 if $sgen_supported; then
2647 SGEN_DEFINES="-DHAVE_SGEN_GC -DHAVE_MOVING_COLLECTOR"
2648 gc_msg="sgen and $gc_msg"
2651 AC_MSG_WARN("Sgen is not supported on this platform")
2654 AC_SUBST(SGEN_DEFINES)
2655 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
2658 if test x$JIT_SUPPORTED = xyes; then
2659 if $jit_wanted; then
2661 jit_status="Building and using the JIT"
2663 if $interp_wanted; then
2664 jit_status="Building the JIT, defaulting to the interpreter"
2666 AC_ERROR(No JIT or interpreter support available or selected.)
2670 if test x$interp_wanted = xtrue; then
2671 jit_status="interpreter"
2673 AC_ERROR(No JIT or interpreter support available or selected.)
2677 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2685 INTL="libintl.dylib"
2686 SQLITE="libsqlite.0.dylib"
2687 SQLITE3="libsqlite3.0.dylib"
2697 SQLITE="libsqlite.so"
2698 SQLITE3="libsqlite3.so"
2703 SQLITE="libsqlite.so"
2704 SQLITE3="libsqlite3.so"
2708 AC_MSG_CHECKING(for the soname of libX11.so)
2709 for i in $x_libraries /usr/lib /usr/lib64; do
2711 if test -f $i/libX11.so.$r; then
2718 if test "x$X11" = "xlibX11.so"; then
2719 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? Assuming libX11.so.6...]);
2728 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2729 if test "x$with_tls" = "x__thread"; then
2731 # On some linux distributions, TLS works in executables, but linking
2732 # against a shared library containing TLS fails with:
2733 # undefined reference to `__tls_get_addr'
2735 rm -f conftest.c conftest.so conftest
2736 echo "static __thread int foo; int main () { foo = 5; return 0; }" > conftest.c
2737 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2738 $CC -o conftest conftest.so > /dev/null 2>&1
2739 if test ! -f conftest; then
2740 AC_MSG_WARN([Disabling usage of __thread.]);
2743 rm -f conftest.c conftest.so conftest
2747 mono_debugger_supported=no
2748 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2749 if test "x$try_mono_debugger" = "xyes"; then
2750 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA" -o "x$TARGET" = "xS390x"; then
2751 if test x$use_included_gc = xyes; then
2754 mono_debugger_supported=yes
2757 mono_debugger_supported=yes
2764 # disable the debugger entirely when building with moonlight
2765 if test "x$with_moonlight" != "xno"; then
2766 mono_debugger_supported=no
2769 # mdb support for sgen is broken, disable it until further notice.
2770 mono_debugger_supported=no
2772 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2773 if test "x$mono_debugger_supported" = "xyes"; then
2774 BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
2775 NESTED_LIBGC_FLAGS="-DMONO_DEBUGGER_SUPPORTED"
2777 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2778 AC_MSG_RESULT($mono_debugger_supported)
2780 AC_ARG_ENABLE(icall-symbol-map,[ --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
2781 if test "x$icall_symbol_map" = "xyes"; then
2782 AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
2785 AC_ARG_ENABLE(icall-export,[ --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
2786 if test "x$icall_export" = "xyes"; then
2787 AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
2790 AC_ARG_ENABLE(icall-tables,[ --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
2791 if test "x$icall_tables" = "xno"; then
2792 AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
2795 if test "x$with_tls" = "x__thread"; then
2796 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2797 # Pass the information to libgc
2798 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2799 AC_MSG_CHECKING(if the tls_model attribute is supported)
2800 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2803 # CLANG doesn't support this yet, and it prints warnings about it
2804 if test "x$mono_cv_clang" = "xno"; then
2805 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2812 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2813 dnl ******************************************
2814 dnl *** Check to see what FPU is available ***
2815 dnl ******************************************
2816 AC_MSG_CHECKING(which FPU to use)
2819 if gcc -v 2>&1 | grep -q -- '--with-float=hard'; then
2823 if test x$fpu = xNONE; then
2825 CFLAGS="$CFLAGS -mfpu=vfp -mfloat-abi=softfp"
2827 int main () { __asm__ ("faddd d7, d6, d7"); return 0; }
2828 ], fpu=VFP, fpu=NONE)
2832 if test x$fpu = xNONE; then
2833 AC_TRY_COMPILE([], [
2834 __asm__ ("ldfd f0, [r0]");
2835 ], fpu=FPA, fpu=NONE)
2839 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2842 AC_MSG_CHECKING(for ARMV6)
2844 int main () { __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r" (0) : "memory"); return 0; }
2845 ], armv6=yes, armv6=no)
2847 AC_MSG_RESULT($armv6)
2848 if test ${armv6} = yes; then
2849 AC_DEFINE(HAVE_ARMV6, 1, "Host supports ARMV6 instructions")
2850 # libgc's gc_locks.h depends on this
2851 NESTED_LIBGC_FLAGS="$NESTED_LIBGC_FLAGS -DHAVE_ARMV6"
2855 if test ${TARGET} = unknown; then
2856 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2857 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2860 if test ${ACCESS_UNALIGNED} = no; then
2861 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2866 # Pass CPPFLAGS to libgc configure
2867 # We should use a separate variable for this to avoid passing useless and
2868 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2869 # This should be executed late so we pick up the final version of CPPFLAGS
2870 # The problem with this approach, is that during a reconfigure, the main
2871 # configure scripts gets invoked with these arguments, so we use separate
2872 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2873 TMP_CPPFLAGS="$CPPFLAGS $NESTED_LIBGC_FLAGS"
2874 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2875 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2877 # Don't pass -finstrument-for-thread-suspension in,
2878 # if these are instrumented it will be very bad news
2879 # (infinite recursion, undefined parking behavior, etc)
2880 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
2881 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$TMP_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2882 AC_CONFIG_SUBDIRS(libgc)
2886 AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0/3.5 FX (defaults to yes)], [], [with_profile2=yes])
2887 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
2888 AC_ARG_WITH(profile4_5,[ --with-profile4_5=yes,no If you want to install the 4.5 FX (defaults to yes)], [], [with_profile4_5=yes])
2889 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid assemblies (defaults to no)], [], [with_monodroid=no])
2890 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no,only If you want to build the MonoTouch assemblies (defaults to no)], [], [with_monotouch=no])
2891 AC_ARG_WITH(mobile, [ --with-mobile=yes,no If you want to build the Mobile assemblies (defaults to no)], [], [with_mobile=no])
2894 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
2895 if test x$with_oprofile != xno; then
2896 oprofile_include=$with_oprofile/include
2897 if test ! -f $oprofile_include/opagent.h; then
2898 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2901 OPROFILE_CFLAGS="-I$oprofile_include"
2902 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2903 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2908 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
2909 if test x$with_malloc_mempools = xyes; then
2911 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2917 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
2918 if test x$with_mcs_docs != xyes; then
2919 DISABLE_MCS_DOCS=yes
2922 if test x$with_profile4 != xyes; then
2923 DISABLE_MCS_DOCS=yes
2927 AC_ARG_WITH(moonlight, [ --with-moonlight=yes|no|only If you want to build Mono for Moonlight (defaults to no)],[
2928 if test x$with_moonlight != xno; then
2929 MOONLIGHT_DEFINES="-DMOONLIGHT -DDISABLE_ASSEMBLY_REMAPPING "
2931 ], [with_moonlight=no])
2932 AC_SUBST(MOONLIGHT_DEFINES)
2934 AC_ARG_WITH(moon_gc, [ --with-moon-gc=boehm,sgen Select the gc to use with Moonlight (defaults to boehm)],[
2935 if test "x$with_moon_gc" != "xsgen"; then
2938 ], [with_moon_gc=boehm])
2940 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)],[
2941 if test x$with_lazy_gc_thread_creation != xno ; then
2942 AC_DEFINE(LAZY_GC_THREAD_CREATION,1,[Enable lazy gc thread creation by the embedding host.])
2944 ], [with_lazy_gc_thread_creation=no])
2946 AC_CHECK_HEADER([malloc.h],
2947 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
2948 [Define to 1 if you have /usr/include/malloc.h.])],,)
2950 if test x"$GCC" = xyes; then
2951 # Implicit function declarations are not 64 bit safe
2952 # Do this late, since this causes lots of configure tests to fail
2953 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
2954 # jay has a lot of implicit declarations
2955 JAY_CFLAGS="-Wno-implicit-function-declaration"
2958 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
2959 # instead of libmono-static.a
2960 if test "x$enable_shared" = "xno"; then
2961 LIBMONO_LA=libmini-static.la
2963 LIBMONO_LA=libmono-$API_VER.la
2965 AC_SUBST(LIBMONO_LA)
2968 dnl Consistency settings
2970 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
2971 DISABLE_MCS_DOCS=yes
2979 if test x$DISABLE_MCS_DOCS = xyes; then
2986 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
2987 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
2989 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2990 AC_SUBST(OPROFILE_CFLAGS)
2991 AC_SUBST(OPROFILE_LIBS)
2993 libmono_ldflags="$libmono_ldflags $LIBS"
2995 AM_CONDITIONAL(MOONLIGHT, [test "x$with_moonlight" != "xno"])
2997 AM_CONDITIONAL(ONLY_MOONLIGHT, [test "x$with_moonlight" = "xonly"])
2998 AM_CONDITIONAL(MOONLIGHT_BOEHM, [test "x$with_moon_gc" = "xboehm"])
2999 AM_CONDITIONAL(MOONLIGHT_SGEN, [test "x$with_moon_gc" = "xsgen"])
3001 AM_CONDITIONAL(INSTALL_2_0, [test "x$with_profile2" = xyes])
3002 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
3003 AM_CONDITIONAL(INSTALL_4_5, [test "x$with_profile4_5" = xyes])
3004 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" != "xno"])
3005 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" != "xno"])
3006 AM_CONDITIONAL(INSTALL_MOBILE, [test "x$with_mobile" = xyes])
3007 AM_CONDITIONAL(ONLY_MONOTOUCH, [test "x$with_monotouch" = "xonly"])
3009 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
3010 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
3011 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
3012 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
3013 AM_CONDITIONAL(X86, test x$TARGET = xX86)
3014 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
3015 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
3016 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
3017 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
3018 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
3019 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
3020 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
3021 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
3022 AM_CONDITIONAL(S390, test x$TARGET = xS390)
3023 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
3024 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
3025 AM_CONDITIONAL(HOST_X86, test x$HOST = xX86)
3026 AM_CONDITIONAL(HOST_AMD64, test x$HOST = xAMD64)
3027 AM_CONDITIONAL(HOST_ARM, test x$HOST = xARM)
3028 AM_CONDITIONAL(CROSS_COMPILE, test "x$host" != "x$target")
3030 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
3031 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
3032 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
3039 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
3040 AC_SUBST(arch_target)
3045 mono_build_root=`pwd`
3046 AC_SUBST(mono_build_root)
3048 if test x$USEJIT = xtrue; then
3049 mono_runtime=mono/mini/mono
3051 mono_runtime=mono/interpreter/mint
3053 AC_SUBST(mono_runtime)
3055 mono_cfg_root=$mono_build_root/runtime
3056 if test x$host_win32 = xyes; then
3057 if test "x$cross_compiling" = "xno"; then
3058 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
3060 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
3063 mono_cfg_dir=$mono_cfg_root/etc
3065 AC_SUBST(mono_cfg_dir)
3067 AC_CONFIG_FILES([po/mcs/Makefile.in])
3069 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
3070 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
3072 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
3075 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3077 *) reldir=$depth/$srcdir ;;
3079 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
3080 cd runtime/etc/mono/1.0
3081 rm -f machine.config
3082 $LN_S $reldir/data/net_1_1/machine.config machine.config
3086 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
3089 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3091 *) reldir=$depth/$srcdir ;;
3093 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3094 cd runtime/etc/mono/2.0
3095 rm -f machine.config
3096 $LN_S $reldir/data/net_2_0/machine.config machine.config
3100 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
3103 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3105 *) reldir=$depth/$srcdir ;;
3107 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3108 cd runtime/etc/mono/2.0
3110 $LN_S $reldir/data/net_2_0/web.config web.config
3114 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
3117 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3119 *) reldir=$depth/$srcdir ;;
3121 $ac_aux_dir/install-sh -d runtime/etc/mono/
3122 cd runtime/etc/mono/
3124 $LN_S $reldir/data/browscap.ini browscap.ini
3128 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
3129 [ depth=../../../../..
3131 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3133 *) reldir=$depth/$srcdir ;;
3135 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
3136 cd runtime/etc/mono/2.0/Browsers
3137 rm -f Compat.browser
3138 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
3142 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
3145 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3147 *) reldir=$depth/$srcdir ;;
3149 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3150 cd runtime/etc/mono/4.0
3151 rm -f machine.config
3152 $LN_S $reldir/data/net_4_0/machine.config machine.config
3156 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
3159 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3161 *) reldir=$depth/$srcdir ;;
3163 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3164 cd runtime/etc/mono/4.0
3166 $LN_S $reldir/data/net_4_0/web.config web.config
3170 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/machine.config],
3173 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3175 *) reldir=$depth/$srcdir ;;
3177 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3178 cd runtime/etc/mono/4.5
3179 rm -f machine.config
3180 $LN_S $reldir/data/net_4_5/machine.config machine.config
3184 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/web.config],
3187 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3189 *) reldir=$depth/$srcdir ;;
3191 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3192 cd runtime/etc/mono/4.5
3194 $LN_S $reldir/data/net_4_5/web.config web.config
3198 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
3204 scripts/mono-find-provides
3205 scripts/mono-find-requires
3208 mono/metadata/Makefile
3212 mono/arch/x86/Makefile
3213 mono/arch/amd64/Makefile
3214 mono/arch/hppa/Makefile
3215 mono/arch/ppc/Makefile
3216 mono/arch/sparc/Makefile
3217 mono/arch/s390/Makefile
3218 mono/arch/s390x/Makefile
3219 mono/arch/arm/Makefile
3220 mono/arch/alpha/Makefile
3221 mono/arch/ia64/Makefile
3222 mono/arch/mips/Makefile
3223 mono/interpreter/Makefile
3225 mono/tests/tests-config
3226 mono/tests/assemblyresolve/Makefile
3227 mono/tests/cas/Makefile
3228 mono/tests/cas/assembly/Makefile
3229 mono/tests/cas/demand/Makefile
3230 mono/tests/cas/inheritance/Makefile
3231 mono/tests/cas/linkdemand/Makefile
3232 mono/tests/cas/threads/Makefile
3233 mono/benchmark/Makefile
3234 mono/monograph/Makefile
3235 mono/io-layer/Makefile
3237 mono/profiler/Makefile
3239 ikvm-native/Makefile
3244 data/net_2_0/Makefile
3245 data/net_4_0/Makefile
3246 data/net_4_5/Makefile
3247 data/net_2_0/Browsers/Makefile
3254 data/mono-options.pc
3255 data/mono-lineeditor.pc
3262 data/system.web.extensions_1.0.pc
3263 data/system.web.extensions.design_1.0.pc
3264 data/system.web.mvc.pc
3265 data/system.web.mvc2.pc
3266 data/system.web.mvc3.pc
3267 data/aspnetwebstack.pc
3272 tools/locale-builder/Makefile
3279 # Update all submodules recursively to ensure everything is checked out
3280 $srcdir/scripts/update_submodules
3282 if test x$host_win32 = xyes; then
3283 # Get rid of 'cyg' prefixes in library names
3284 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3285 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
3286 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
3287 # executable doesn't work...
3288 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3293 NONE) prefix=$ac_default_prefix ;;
3295 case $exec_prefix in
3296 NONE) exec_prefix='${prefix}' ;;
3300 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
3301 # any existing config.make. This allows people to share the same source tree
3302 # with different build directories, one native and one cross
3304 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
3306 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
3308 echo "prefix=$prefix" > $mcs_topdir/build/config.make
3309 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
3310 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
3311 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
3312 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
3313 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
3314 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
3315 echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
3318 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
3319 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
3322 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
3325 [myver=$($AWK 'BEGIN {
3326 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
3327 if(length(vsplit [1]) > 4) {
3328 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
3330 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
3333 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
3335 if test x$platform_darwin = xyes; then
3336 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
3339 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
3340 enable_system_aot=yes
3343 if test "x$enable_loadedllvm" = "xyes"; then
3344 # This seems to fail on the x86 buildbots
3345 enable_system_aot=no
3348 if test x$host_win32 = xno -a x$enable_system_aot = xyes; then
3349 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
3352 if test x$DISABLE_MCS_DOCS = xyes; then
3353 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
3356 if test x$with_moonlight != xno; then
3357 echo "MOONLIGHT = 1" >> $srcdir/$mcsdir/build/config.make
3360 default_profile=net_2_0
3361 if test -z "$INSTALL_4_0_TRUE"; then :
3362 default_profile=net_4_0
3364 if test -z "$INSTALL_MONODROID_TRUE"; then :
3365 default_profile=monodroid
3367 if test -z "$INSTALL_MONOTOUCH_TRUE"; then :
3368 default_profile=monotouch
3370 if test -z "$INSTALL_4_5_TRUE"; then :
3371 default_profile=net_4_5
3374 echo "DEFAULT_PROFILE = $default_profile" >> $srcdir/$mcsdir/build/config.make
3376 if test "x$test_bcl_opt" = "xyes"; then
3377 echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
3382 # if we have an olive folder, override the default settings
3383 if test -d $olivedir; then
3385 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
3387 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
3389 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
3390 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
3391 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
3392 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
3393 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
3394 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
3400 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
3408 SIGALTSTACK: $with_sigaltstack
3411 BigArrays: $enable_big_arrays
3412 DTrace: $enable_dtrace
3413 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
3416 .NET 2.0/3.5: $with_profile2
3417 .NET 4.0: $with_profile4
3418 .NET 4.5: $with_profile4_5
3419 MonoDroid: $with_monodroid
3420 MonoTouch: $with_monotouch
3421 JNI support: $jdk_headers_found
3422 libgdiplus: $libgdiplus_msg
3426 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
3427 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)