1 # Process this file with autoconf to produce a configure script.
4 AC_INIT(mono, [3.0.12],
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 ${libdir}`
67 AC_SUBST(reloc_libdir)
69 dnl if linker handles the version script
72 # Set to yes if Unix sockets cannot be created in an anonymous namespace
75 # Thread configuration inspired by sleepycat's db
76 AC_MSG_CHECKING([host platform characteristics])
84 # https://bugzilla.novell.com/show_bug.cgi?id=504411
95 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
96 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
97 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
100 if test "x$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 -L/usr/local/lib"
164 libmono_ldflags="-pthread"
166 LDFLAGS="$LDFLAGS $PTHREAD_LIBS -L/usr/local/lib"
167 libmono_ldflags="$PTHREAD_LIBS"
169 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
171 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
173 libgc_threads=pthreads
174 # This doesn't seem to work as of 7.0 on amd64
180 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
181 if test "x$disable_munmap" != "xyes"; then
182 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
184 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
185 LDFLAGS="$LDFLAGS -pthread"
187 AC_DEFINE(PTHREAD_POINTER_ID)
190 libgc_threads=pthreads
197 AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
198 AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
200 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
201 if test "x$disable_munmap" != "xyes"; then
202 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
204 libmono_cflags="-D_REENTRANT"
206 libgc_threads=pthreads
213 # Android doesn't support boehm, as it's missing <link.h>
217 # isinf(3) requires -lm; see isinf check below
218 LDFLAGS="$LDFLAGS -lm"
220 # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
221 # PAGE_SIZE; breaks mono/io-layer/collection.c
222 # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
223 CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
224 CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
226 # to bypass the underscore linker check, can't work when cross-compiling
232 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
233 if test "x$disable_munmap" != "xyes"; then
234 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
236 libmono_cflags="-D_REENTRANT"
238 libgc_threads=pthreads
240 if test "x$cross_compiling" != "xno"; then
241 # to bypass the underscore linker check, not
242 # available during cross-compilation
248 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
249 if test "x$disable_munmap" != "xyes"; then
250 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
252 libmono_cflags="-D_REENTRANT"
254 libgc_threads=pthreads
258 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
259 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
263 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
264 # +ESdbgasm only valid on bundled cc on RISC
265 # silently ignored for ia64
266 if test $GCC != "yes"; then
267 CFLAGS="$CFLAGS +ESdbgasm"
268 # Arrange for run-time dereferencing of null
269 # pointers to produce a SIGSEGV signal.
270 LDFLAGS="$LDFLAGS -z"
272 CFLAGS="$CFLAGS +ESdbgasm"
273 LDFLAGS="$LDFLAGS -z"
274 libmono_cflags="-D_REENTRANT"
275 libmono_ldflags="-lpthread"
276 libgc_threads=pthreads
282 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
284 libmono_cflags="-D_REENTRANT"
285 libgc_threads=pthreads
286 # This doesn't seem to work on solaris/x86, but the configure test runs
290 enable_solaris_tar_check=yes
293 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
297 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
298 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
299 libmono_cflags="-D_THREAD_SAFE"
301 AC_DEFINE(PTHREAD_POINTER_ID)
302 AC_DEFINE(USE_MACH_SEMA, 1, [...])
303 no_version_script=yes
305 libgc_threads=pthreads
307 if test "x$cross_compiling" = "xyes"; then
308 has_broken_apple_cpp=yes
310 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
311 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
312 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
314 dnl Snow Leopard and newer config.guess reports as this
316 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE"
317 BROKEN_DARWIN_CPPFLAGS="-D_XOPEN_SOURCE"
318 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_CPPFLAGS"
319 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
320 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
321 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
322 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_CPPFLAGS"
323 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
324 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_CPPFLAGS"
325 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
334 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
335 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
337 LIBS="$LIBS -lnetwork"
339 AC_DEFINE(PTHREAD_POINTER_ID)
340 libgc_threads=pthreads
344 AC_MSG_WARN([*** Please add $host to configure.in checks!])
351 if test x$need_link_unlink = xyes; then
352 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
355 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
356 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
357 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
358 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
359 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
360 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
362 AC_CHECK_TOOL(CC, gcc, gcc)
364 AC_CHECK_TOOL(CXX, g++, g++)
369 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
371 # Set ASFLAGS if not already set.
372 : ${CCASFLAGS='$(CFLAGS)'}
376 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
377 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
378 if test "x$CXX" = "xg++"; then
379 if test "x$GXX" != "xyes"; then
380 # automake/libtool is so broken, it requires g++ even if the c++ sources
381 # are inside automake conditionals
382 AC_MSG_ERROR([You need to install g++])
386 dnl may require a specific autoconf version
387 dnl AC_PROG_CC_FOR_BUILD
388 dnl CC_FOR_BUILD not automatically detected
390 CFLAGS_FOR_BUILD=$CFLAGS
392 if test "x$cross_compiling" = "xyes"; then
397 AC_SUBST(CC_FOR_BUILD)
398 AC_SUBST(CFLAGS_FOR_BUILD)
400 AC_SUBST(BUILD_EXEEXT)
402 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
403 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
408 # This causes monodis to not link correctly
409 #AC_DISABLE_FAST_INSTALL
411 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
414 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
415 AC_SUBST(export_ldflags)
417 # Test whenever ld supports -version-script
420 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
421 no_version_script=yes
426 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
428 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)
429 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)
430 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
431 [], [], [#include <stddef.h>
432 #include <sys/socket.h>
433 #include <linux/socket.h>])
435 AC_CHECK_HEADERS(sys/user.h, [], [],
437 #ifdef HAVE_SYS_PARAM_H
438 # include <sys/param.h>
442 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
443 if test x$have_zlib = xyes; then
444 AC_TRY_COMPILE([#include <zlib.h>], [
445 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
448 #error No good zlib found
451 AC_MSG_RESULT(Using system zlib)
452 zlib_msg="system zlib"
453 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
455 AC_MSG_RESULT(Using embedded zlib)
457 zlib_msg="bundled zlib"
461 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
462 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
464 # for mono/metadata/debug-symfile.c
465 AC_CHECK_HEADERS(elf.h)
468 AC_CHECK_HEADERS(poll.h)
469 AC_CHECK_HEADERS(sys/poll.h)
470 AC_CHECK_HEADERS(sys/wait.h)
471 AC_CHECK_HEADERS(grp.h)
472 AC_CHECK_HEADERS(syslog.h)
475 AC_CHECK_HEADERS(wchar.h)
476 AC_CHECK_HEADERS(ieeefp.h)
477 AC_MSG_CHECKING(for isinf)
478 AC_TRY_LINK([#include <math.h>], [
482 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
484 # We'll have to use signals
488 # for Linux statfs support
489 AC_CHECK_HEADERS(linux/magic.h)
491 # not 64 bit clean in cross-compile
492 AC_CHECK_SIZEOF(void *, 4)
495 if test x"$GCC" = xyes; then
496 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value'
497 # The runtime code does not respect ANSI C strict aliasing rules
498 CFLAGS="$CFLAGS -fno-strict-aliasing"
501 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
502 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
513 # Check for the normal version, since gcc ignores unknown -Wno options
514 CFLAGS="$CFLAGS -Wunused-but-set-variable"
515 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
520 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
526 # The Sun Forte compiler complains about inline functions that access static variables
527 # so disable all inlining.
530 CFLAGS="$CFLAGS -Dinline="
534 CFLAGS="$CFLAGS -g $WARN"
535 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
537 AC_CACHE_CHECK([for clang],
551 # Where's the 'mcs' source tree?
552 if test -d $srcdir/mcs; then
558 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
559 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
560 mcsdir=$with_mcs_path
564 AC_ARG_WITH(jumptables, [ --with-jumptables=yes,no enable/disable support for jumptables (ARM-only for now) (defaults to no)],[],[with_jumptables=no])
567 # A sanity check to catch cases where the package was unpacked
568 # with an ancient tar program (Solaris)
570 AC_ARG_ENABLE(solaris-tar-check,
571 [ --disable-solaris-tar-check disable solaris tar check],
572 do_solaris_tar_check=no, do_solaris_tar_check=yes)
574 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
575 AC_MSG_CHECKING(integrity of package)
576 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
580 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
581 AC_MSG_ERROR([$errorm])
585 if test "x$with_mcs_path" != "x"; then
586 mcs_topdir=$(cd "$mcsdir" && pwd)
587 mcs_topdir_from_srcdir=$mcs_topdir
589 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
590 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
593 # Convert mcs_topdir* paths to Windows syntax.
594 if test x$cross_compiling$host_win32 = xnoyes; then
595 mcs_topdir=$(cygpath -m $mcs_topdir)
596 case $mcs_topdir_from_srcdir in
598 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
603 AC_SUBST([mcs_topdir])
604 AC_SUBST([mcs_topdir_from_srcdir])
606 # Where's the 'olive' source tree?
607 if test -d $srcdir/olive; then
613 if test -d $srcdir/$olivedir; then
614 olive_topdir='$(top_srcdir)/'$olivedir
617 # gettext: prepare the translation directories.
618 # we do not configure the full gettext, as we consume it dynamically from C#
621 if test "x$USE_NLS" = "xyes"; then
622 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
624 if test "x$HAVE_MSGFMT" = "xno"; then
625 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
629 AC_ARG_WITH([libgdiplus],
630 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
631 [], [with_libgdiplus=installed])
633 case $with_libgdiplus in
634 no|installed) libgdiplus_loc= ;;
635 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
636 /*) libgdiplus_loc=$with_libgdiplus ;;
637 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
639 AC_SUBST([libgdiplus_loc])
641 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
644 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
645 if test x$with_crosspkgdir = "x"; then
646 if test -s $PKG_CONFIG_PATH; then
647 pkg_config_path=$PKG_CONFIG_PATH
650 pkg_config_path=$with_crosspkgdir
651 PKG_CONFIG_PATH=$pkg_config_path
652 export PKG_CONFIG_PATH
656 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
657 AC_CONFIG_SUBDIRS(eglib)
659 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
660 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
661 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
662 BUILD_GLIB_LIBS="$GLIB_LIBS"
663 GMODULE_CFLAGS="$GLIB_CFLAGS"
664 GMODULE_LIBS="$GLIB_LIBS"
666 AC_SUBST(GLIB_CFLAGS)
668 AC_SUBST(GMODULE_CFLAGS)
669 AC_SUBST(GMODULE_LIBS)
670 AC_SUBST(BUILD_GLIB_CFLAGS)
671 AC_SUBST(BUILD_GLIB_LIBS)
673 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Controls the Boehm GC config, default=included],[gc=$with_gc],[gc=$gc_default])
675 # Enable support for fast thread-local storage
676 # Some systems have broken support, so we allow to disable it.
677 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
679 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
680 # This does not work on some platforms (bug #55253)
681 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
683 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
684 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
685 # Same as --with-shared_mono=no
686 AC_ARG_ENABLE(libraries, [ --disable-libraries disable the build of libmono], enable_libraries=$enableval, enable_libraries=yes)
688 if test "x$enable_static" = "xno"; then
692 if test "x$enable_shared" = "xno"; then
696 if test "x$enable_libraries" = "xno"; then
700 AM_CONDITIONAL(DISABLE_LIBRARIES, test x$enable_libraries = xno)
703 *nacl* ) with_shared_mono=yes;;
706 if test "x$host_win32" = "xyes"; then
707 # Boehm GC requires the runtime to be in its own dll
711 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
712 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
713 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
715 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
716 if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
717 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
719 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
720 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
725 # Pass it to libgc as well
726 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
733 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
735 if test x$enable_small_config = xyes; then
736 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
737 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
740 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=$enableval, enable_system_aot=default)
742 DISABLED_FEATURES=none
744 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
745 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, appdomains, verifier,
746 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters, remoting,
747 security, sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
749 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
750 eval "mono_feature_disable_$feature='yes'"
752 DISABLED_FEATURES=$enable_minimal
753 disabled="Disabled: $enable_minimal"
756 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
758 if test "x$mono_feature_disable_aot" = "xyes"; then
759 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
760 AC_MSG_NOTICE([Disabled AOT compiler])
763 if test "x$mono_feature_disable_profiler" = "xyes"; then
764 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
765 AC_MSG_NOTICE([Disabled support for the profiler])
767 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
769 if test "x$mono_feature_disable_decimal" = "xyes"; then
770 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
771 AC_MSG_NOTICE([Disabled support for decimal])
774 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
775 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
776 AC_MSG_NOTICE([Disabled support for P/Invoke])
779 if test "x$mono_feature_disable_debug" = "xyes"; then
780 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
781 AC_MSG_NOTICE([Disabled support for runtime debugging])
784 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
785 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
786 mono_feature_disable_reflection_emit_save=yes
787 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
790 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
791 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
792 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
795 if test "x$mono_feature_disable_large_code" = "xyes"; then
796 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
797 AC_MSG_NOTICE([Disabled support for large assemblies])
800 if test "x$mono_feature_disable_logging" = "xyes"; then
801 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
802 AC_MSG_NOTICE([Disabled support for logging])
805 if test "x$mono_feature_disable_com" = "xyes"; then
806 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
807 AC_MSG_NOTICE([Disabled COM support])
810 if test "x$mono_feature_disable_ssa" = "xyes"; then
811 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
812 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
815 if test "x$mono_feature_disable_generics" = "xyes"; then
816 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
817 AC_MSG_NOTICE([Disabled Generics Support])
820 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
821 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
822 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
825 if test "x$mono_feature_disable_portability" = "xyes"; then
826 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
827 AC_MSG_NOTICE([Disabled IO Portability layer])
830 if test "x$mono_feature_disable_attach" = "xyes"; then
831 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
832 AC_MSG_NOTICE([Disabled agent attach])
835 if test "x$mono_feature_disable_full_messages" = "xyes"; then
836 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
837 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
840 if test "x$mono_feature_disable_verifier" = "xyes"; then
841 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
842 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
845 if test "x$mono_feature_disable_jit" = "xyes"; then
846 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
847 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
850 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
852 if test "x$mono_feature_disable_simd" = "xyes"; then
853 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
854 AC_MSG_NOTICE([Disabled SIMD support])
857 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
858 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
859 AC_MSG_NOTICE([Disabled Soft Debugger.])
862 if test "x$mono_feature_disable_perfcounters" = "xyes"; then
863 AC_DEFINE(DISABLE_PERFCOUNTERS, 1, [Disable Performance Counters.])
864 AC_MSG_NOTICE([Disabled Performance Counters.])
866 if test "x$mono_feature_disable_normalization" = "xyes"; then
867 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
868 AC_MSG_NOTICE([Disabled String normalization support.])
871 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
872 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
873 AC_MSG_NOTICE([Disabled Assembly remapping.])
876 if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
877 AC_DEFINE(DISABLE_SHARED_PERFCOUNTERS, 1, [Disable shared perfcounters.])
878 AC_MSG_NOTICE([Disabled Shared perfcounters.])
881 if test "x$mono_feature_disable_appdomains" = "xyes"; then
882 AC_DEFINE(DISABLE_APPDOMAINS, 1, [Disable support for multiple appdomains.])
883 AC_MSG_NOTICE([Disabled support for multiple appdomains.])
886 if test "x$mono_feature_disable_remoting" = "xyes"; then
887 AC_DEFINE(DISABLE_REMOTING, 1, [Disable remoting support (This disables type proxies and make com non-functional)])
888 AC_MSG_NOTICE([Disabled remoting])
891 if test "x$mono_feature_disable_security" = "xyes"; then
892 AC_DEFINE(DISABLE_SECURITY, 1, [Disable CAS/CoreCLR security])
893 AC_MSG_NOTICE([Disabled CAS/CoreCLR security manager (used e.g. for Moonlight)])
896 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
897 AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
898 AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
901 if test "x$mono_feature_disable_sgen_marksweep_par" = "xyes"; then
902 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_PAR, 1, [Disable major=marksweep-par support in SGEN.])
903 AC_MSG_NOTICE([Disabled major=marksweep-par support in SGEN.])
906 if test "x$mono_feature_disable_sgen_marksweep_fixed" = "xyes"; then
907 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED, 1, [Disable major=marksweep-fixed support in SGEN.])
908 AC_MSG_NOTICE([Disabled major=marksweep-fixed support in SGEN.])
911 if test "x$mono_feature_disable_sgen_marksweep_fixed_par" = "xyes"; then
912 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED_PAR, 1, [Disable major=marksweep-fixed-par support in SGEN.])
913 AC_MSG_NOTICE([Disabled major=marksweep-fixed-par support in SGEN.])
916 if test "x$mono_feature_disable_sgen_copying" = "xyes"; then
917 AC_DEFINE(DISABLE_SGEN_MAJOR_COPYING, 1, [Disable major=copying support in SGEN.])
918 AC_MSG_NOTICE([Disabled major=copying support in SGEN.])
921 AC_ARG_ENABLE(executables, [ --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
922 AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
924 AC_ARG_ENABLE(extension-module, [ --enable-extension-module enables usage of the extension module], has_extension_module=$enableval, has_extension_module=no)
925 AM_CONDITIONAL([HAS_EXTENSION_MODULE], [test x$has_extension_module != xno])
927 if test x$has_extension_module != xno ; then
928 AC_DEFINE([ENABLE_EXTENSION_MODULE], 1, [Extension module enabled])
929 AC_MSG_NOTICE([Enabling mono extension module.])
933 AC_MSG_CHECKING(for visibility __attribute__)
936 void __attribute__ ((visibility ("hidden"))) doit (void) {}
937 int main () { doit (); return 0; }
940 have_visibility_hidden=yes
943 have_visibility_hidden=no
947 AC_MSG_CHECKING(for deprecated __attribute__)
949 int doit (void) __attribute__ ((deprecated));
950 int doit (void) { return 0; }
961 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
962 if test x$enable_parallel_mark = xyes; then
963 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
966 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
967 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
970 dnl Boehm GC configuration
978 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
979 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
981 if test "x$found_boehm" != "xyes"; then
982 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
984 if test "x$gc_headers" != "xyes"; then
985 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
988 LIBGC_LIBS="-lgc $libdl"
989 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
990 libmono_ldflags="$libmono_ldflags -lgc"
991 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
993 # AC_CHECK_FUNCS does not work for some reason...
994 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
995 if test "x$found_gcj_malloc" = "xyes"; then
996 BOEHM_DEFINES="-DHAVE_GC_GCJ_MALLOC $BOEHM_DEFINES"
997 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (with typed GC)", [GC description])
998 gc_msg="System Boehm with typed GC"
1000 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (no typed GC)", [GC description])
1001 gc_msg="System Boehm (without typed GC)"
1003 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
1004 if test "x$found_gc_enable" = "xyes"; then
1005 BOEHM_DEFINES="-DHAVE_GC_ENABLE $BOEHM_DEFINES"
1008 # check whether we need to explicitly allow
1009 # thread registering
1010 AC_CHECK_LIB(gc, GC_allow_register_threads, found_allow_register_threads="yes",,$libdl)
1011 if test "x$found_allow_register_threads" = "xyes"; then
1012 AC_DEFINE(HAVE_GC_ALLOW_REGISTER_THREADS, 1, [GC requires thread registration])
1021 LIBGC_CPPFLAGS='-I$(top_srcdir)/libgc/include'
1022 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
1023 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
1025 BOEHM_DEFINES="-DHAVE_BOEHM_GC -DHAVE_GC_H -DUSE_INCLUDED_LIBGC -DHAVE_GC_GCJ_MALLOC -DHAVE_GC_ENABLE"
1027 gc_msg="bundled Boehm GC with typed GC"
1028 if test x$enable_parallel_mark = xyes; then
1029 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
1030 gc_msg="$gc_msg and parallel mark"
1032 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
1037 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
1041 AC_MSG_WARN("Compiling mono without GC.")
1042 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
1043 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
1046 AC_MSG_ERROR([Invalid argument to --with-gc.])
1050 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
1051 if test "x$large_heap" = "xyes"; then
1052 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
1055 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
1056 AC_SUBST(LIBGC_CPPFLAGS)
1057 AC_SUBST(LIBGC_LIBS)
1058 AC_SUBST(LIBGC_STATIC_LIBS)
1060 AC_SUBST(BOEHM_DEFINES)
1063 dnl End of libgc checks
1066 dnl *************************************
1067 dnl *** Checks for zero length arrays ***
1068 dnl *************************************
1069 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1077 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
1080 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
1083 AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
1085 if test x$target_win32 = xno; then
1087 dnl hires monotonic clock support
1088 AC_SEARCH_LIBS(clock_gettime, rt)
1090 dnl dynamic loader support
1091 AC_CHECK_FUNC(dlopen, DL_LIB="",
1092 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
1094 if test x$dl_support = xno; then
1095 AC_MSG_WARN([No dynamic loading support available])
1097 LIBS="$LIBS $DL_LIB"
1098 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1099 dnl from glib's configure.in
1100 AC_CACHE_CHECK([for preceeding underscore in symbols],
1102 AC_TRY_RUN([#include <dlfcn.h>
1103 int mono_underscore_test (void) { return 42; }
1105 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1106 handle = dlopen ((void*)0, 0);
1108 f1 = dlsym (handle, "mono_underscore_test");
1109 f2 = dlsym (handle, "_mono_underscore_test");
1110 } return (!f2 || f1);
1112 [mono_cv_uscore=yes],
1113 [mono_cv_uscore=no],
1116 if test "x$mono_cv_uscore" = "xyes"; then
1117 MONO_DL_NEED_USCORE=1
1119 MONO_DL_NEED_USCORE=0
1121 AC_SUBST(MONO_DL_NEED_USCORE)
1122 AC_CHECK_FUNC(dlerror)
1125 dnl ******************************************************************
1126 dnl *** Checks for the IKVM JNI interface library ***
1127 dnl ******************************************************************
1128 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])
1131 if test x$with_ikvm_native = xyes; then
1132 ikvm_native_dir=ikvm-native
1133 jdk_headers_found="IKVM Native"
1136 AC_SUBST(ikvm_native_dir)
1138 AC_CHECK_HEADERS(execinfo.h)
1140 AC_CHECK_FUNCS(getgrgid_r)
1141 AC_CHECK_FUNCS(getgrnam_r)
1142 AC_CHECK_FUNCS(getpwnam_r)
1143 AC_CHECK_FUNCS(getpwuid_r)
1144 AC_CHECK_FUNCS(getresuid)
1145 AC_CHECK_FUNCS(setresuid)
1146 AC_CHECK_FUNCS(kqueue)
1147 AC_CHECK_FUNCS(backtrace_symbols)
1148 AC_CHECK_FUNCS(mkstemp)
1149 AC_CHECK_FUNCS(mmap)
1150 AC_CHECK_FUNCS(madvise)
1151 AC_CHECK_FUNCS(getrusage)
1152 AC_CHECK_FUNCS(getpriority)
1153 AC_CHECK_FUNCS(setpriority)
1154 AC_CHECK_FUNCS(dl_iterate_phdr)
1155 AC_CHECK_FUNCS(dladdr)
1156 AC_CHECK_FUNCS(sysconf)
1158 AC_CHECK_FUNCS(sched_setaffinity)
1159 AC_CHECK_FUNCS(sched_getcpu)
1161 dnl ****************************************************************
1162 dnl *** Check for sched_setaffinity from glibc versions before ***
1163 dnl *** 2.3.4. The older versions of the function only take 2 ***
1164 dnl *** parameters, not 3. ***
1166 dnl *** Because the interface change was not made in a minor ***
1167 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1168 dnl *** won't always indicate the interface sched_affinity has. ***
1169 dnl ****************************************************************
1170 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1171 AC_TRY_COMPILE([#include <sched.h>], [
1173 sched_setaffinity(0, &mask);
1176 # Yes, we have it...
1178 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1180 # We have the new, three-parameter version
1185 dnl ******************************************************************
1186 dnl *** Check for large file support ***
1187 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1188 dnl ******************************************************************
1190 # Check that off_t can represent 2**63 - 1 correctly, working around
1191 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1192 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1194 AC_DEFUN([LARGE_FILES], [
1195 large_CPPFLAGS=$CPPFLAGS
1196 CPPFLAGS="$CPPFLAGS $1"
1198 #include <sys/types.h>
1201 /* Lifted this compile time assert method from: http://www.jaggersoft.com/pubs/CVu11_3.html */
1202 #define COMPILE_TIME_ASSERT(pred) \
1203 switch(0){case 0:case pred:;}
1204 COMPILE_TIME_ASSERT(sizeof(off_t) * CHAR_BIT == 64);
1207 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1208 large_CPPFLAGS="$large_CPPFLAGS $1"
1213 CPPFLAGS=$large_CPPFLAGS
1216 AC_MSG_CHECKING(if off_t is 64 bits wide)
1218 if test $large_offt = no; then
1219 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1220 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1222 if test $large_offt = no; then
1223 AC_MSG_WARN([No 64 bit file size support available])
1226 dnl *****************************
1227 dnl *** Checks for libsocket ***
1228 dnl *****************************
1229 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1233 dnl *****************************
1234 dnl *** Checks for libinotify ***
1235 dnl *****************************
1236 AC_CHECK_LIB(inotify, inotify_init, LIBS="$LIBS -linotify")
1239 dnl *******************************
1240 dnl *** Checks for MSG_NOSIGNAL ***
1241 dnl *******************************
1242 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1243 AC_TRY_COMPILE([#include <sys/socket.h>], [
1244 int f = MSG_NOSIGNAL;
1246 # Yes, we have it...
1248 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1250 # We'll have to use signals
1254 dnl *****************************
1255 dnl *** Checks for IPPROTO_IP ***
1256 dnl *****************************
1257 AC_MSG_CHECKING(for IPPROTO_IP)
1258 AC_TRY_COMPILE([#include <netinet/in.h>], [
1259 int level = IPPROTO_IP;
1261 # Yes, we have it...
1263 AC_DEFINE(HAVE_IPPROTO_IP, 1, [Have IPPROTO_IP])
1265 # We'll have to use getprotobyname
1269 dnl *******************************
1270 dnl *** Checks for IPPROTO_IPV6 ***
1271 dnl *******************************
1272 AC_MSG_CHECKING(for IPPROTO_IPV6)
1273 AC_TRY_COMPILE([#include <netinet/in.h>], [
1274 int level = IPPROTO_IPV6;
1276 # Yes, we have it...
1278 AC_DEFINE(HAVE_IPPROTO_IPV6, 1, [Have IPPROTO_IPV6])
1280 # We'll have to use getprotobyname
1284 dnl ******************************
1285 dnl *** Checks for IPPROTO_TCP ***
1286 dnl ******************************
1287 AC_MSG_CHECKING(for IPPROTO_TCP)
1288 AC_TRY_COMPILE([#include <netinet/in.h>], [
1289 int level = IPPROTO_TCP;
1291 # Yes, we have it...
1293 AC_DEFINE(HAVE_IPPROTO_TCP, 1, [Have IPPROTO_TCP])
1295 # We'll have to use getprotobyname
1299 dnl *****************************
1300 dnl *** Checks for SOL_IP ***
1301 dnl *****************************
1302 AC_MSG_CHECKING(for SOL_IP)
1303 AC_TRY_COMPILE([#include <netdb.h>], [
1306 # Yes, we have it...
1308 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1310 # We'll have to use getprotobyname
1314 dnl *****************************
1315 dnl *** Checks for SOL_IPV6 ***
1316 dnl *****************************
1317 AC_MSG_CHECKING(for SOL_IPV6)
1318 AC_TRY_COMPILE([#include <netdb.h>], [
1319 int level = SOL_IPV6;
1321 # Yes, we have it...
1323 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1325 # We'll have to use getprotobyname
1329 dnl *****************************
1330 dnl *** Checks for SOL_TCP ***
1331 dnl *****************************
1332 AC_MSG_CHECKING(for SOL_TCP)
1333 AC_TRY_COMPILE([#include <netdb.h>], [
1334 int level = SOL_TCP;
1336 # Yes, we have it...
1338 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1340 # We'll have to use getprotobyname
1344 dnl *****************************
1345 dnl *** Checks for IP_PKTINFO ***
1346 dnl *****************************
1347 AC_MSG_CHECKING(for IP_PKTINFO)
1348 AC_TRY_COMPILE([#include <linux/in.h>], [
1349 int level = IP_PKTINFO;
1351 # Yes, we have it...
1353 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1358 dnl *****************************
1359 dnl *** Checks for IPV6_PKTINFO ***
1360 dnl *****************************
1361 AC_MSG_CHECKING(for IPV6_PKTINFO)
1362 AC_TRY_COMPILE([#include <netdb.h>], [
1363 int level = IPV6_PKTINFO;
1365 # Yes, we have it...
1367 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1372 dnl **********************************
1373 dnl *** Checks for IP_DONTFRAG ***
1374 dnl **********************************
1375 AC_MSG_CHECKING(for IP_DONTFRAG)
1376 AC_TRY_COMPILE([#include <netinet/in.h>], [
1377 int level = IP_DONTFRAG;
1379 # Yes, we have it...
1381 AC_DEFINE(HAVE_IP_DONTFRAG, 1, [Have IP_DONTFRAG])
1386 dnl **********************************
1387 dnl *** Checks for IP_DONTFRAGMENT ***
1388 dnl **********************************
1389 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1390 AC_TRY_COMPILE([#include <Ws2ipdef.h>], [
1391 int level = IP_DONTFRAGMENT;
1393 # Yes, we have it...
1395 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1400 dnl **********************************
1401 dnl *** Checks for IP_MTU_DISCOVER ***
1402 dnl **********************************
1403 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1404 AC_TRY_COMPILE([#include <linux/in.h>], [
1405 int level = IP_MTU_DISCOVER;
1407 # Yes, we have it...
1409 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1414 dnl **********************************
1415 dnl *** Checks for IP_PMTUDISC_DO ***
1416 dnl **********************************
1417 AC_MSG_CHECKING(for IP_PMTUDISC_DO)
1418 AC_TRY_COMPILE([#include <linux/in.h>], [
1419 int level = IP_PMTUDISC_DO;
1421 # Yes, we have it...
1423 AC_DEFINE(HAVE_IP_PMTUDISC_DO, 1, [Have IP_PMTUDISC_DO])
1428 dnl *********************************
1429 dnl *** Check for struct ip_mreqn ***
1430 dnl *********************************
1431 AC_MSG_CHECKING(for struct ip_mreqn)
1432 AC_TRY_COMPILE([#include <netinet/in.h>], [
1433 struct ip_mreqn mreq;
1434 mreq.imr_address.s_addr = 0;
1436 # Yes, we have it...
1438 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1440 # We'll just have to try and use struct ip_mreq
1442 AC_MSG_CHECKING(for struct ip_mreq)
1443 AC_TRY_COMPILE([#include <netinet/in.h>], [
1444 struct ip_mreq mreq;
1445 mreq.imr_interface.s_addr = 0;
1447 # Yes, we have it...
1449 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1451 # No multicast support
1456 dnl **********************************
1457 dnl *** Check for gethostbyname2_r ***
1458 dnl **********************************
1459 AC_MSG_CHECKING(for gethostbyname2_r)
1460 AC_TRY_LINK([#include <netdb.h>], [
1461 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1463 # Yes, we have it...
1465 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1470 dnl *****************************
1471 dnl *** Checks for libnsl ***
1472 dnl *****************************
1473 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1475 AC_CHECK_FUNCS(inet_pton inet_aton)
1477 dnl ***********************************************
1478 dnl *** Checks for size of sockaddr_un.sun_path ***
1479 dnl ***********************************************
1480 # AC_CHECK_SIZEOF can't cope with struct members :-(
1481 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1482 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1484 #include <sys/types.h>
1489 struct sockaddr_un sock_un;
1490 FILE *f=fopen("conftestval", "w");
1492 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1495 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1496 mono_cv_sizeof_sunpath=0,
1497 mono_cv_sizeof_sunpath=0)])dnl
1498 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1499 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1501 dnl *****************************
1502 dnl *** Checks for libxnet ***
1503 dnl *****************************
1506 AC_MSG_CHECKING(for Solaris XPG4 support)
1507 if test -f /usr/lib/libxnet.so; then
1508 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1509 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1510 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1517 if test "$GCC" = "yes"; then
1518 CFLAGS="$CFLAGS -Wno-char-subscripts"
1523 dnl *****************************
1524 dnl *** Checks for libpthread ***
1525 dnl *****************************
1526 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1527 # and libpthread does not exist
1531 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1534 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1537 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1540 AC_CHECK_HEADERS(pthread.h)
1541 AC_CHECK_HEADERS(pthread_np.h)
1542 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1543 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1544 AC_CHECK_FUNCS(pthread_kill)
1545 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1546 AC_TRY_COMPILE([ #include <pthread.h>], [
1547 pthread_mutexattr_t attr;
1548 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1553 AC_ERROR(Posix system lacks support for recursive mutexes)
1555 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1556 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1557 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1559 dnl ***********************************
1560 dnl *** Checks for signals
1561 dnl ***********************************
1562 AC_CHECK_HEADERS(signal.h)
1563 AC_CHECK_FUNCS(sigaction)
1565 dnl ***********************************
1566 dnl *** Checks for working __thread ***
1567 dnl ***********************************
1568 AC_MSG_CHECKING(for working __thread)
1569 if test "x$with_tls" != "x__thread"; then
1570 AC_MSG_RESULT(disabled)
1573 #include <pthread.h>
1575 static int res1, res2;
1577 void thread_main (void *arg)
1592 pthread_create (&t1, NULL, thread_main, 1);
1593 pthread_create (&t2, NULL, thread_main, 2);
1595 pthread_join (t1, NULL);
1596 pthread_join (t2, NULL);
1598 return !(res1 + res2 == 2);
1608 dnl **************************************
1609 dnl *** Checks for working sigaltstack ***
1610 dnl **************************************
1611 AC_MSG_CHECKING(for working sigaltstack)
1612 if test "x$with_sigaltstack" != "xyes"; then
1613 AC_MSG_RESULT(disabled)
1620 #include <pthread.h>
1621 #include <sys/wait.h>
1622 #if defined(__FreeBSD__) || defined(__NetBSD__)
1623 #define SA_STACK SA_ONSTACK
1626 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1631 volatile char*__ptr = NULL;
1633 loop (void *ignored)
1642 struct sigaction sa;
1646 struct sigaltstack sas;
1649 pthread_attr_t attr;
1651 sa.sa_sigaction = sigsegv_signal_handler;
1652 sigemptyset (&sa.sa_mask);
1653 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1654 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1655 perror ("sigaction");
1659 /* x86 darwin deliver segfaults using SIGBUS */
1660 if (sigaction (SIGBUS, &sa, NULL) == -1) {
1661 perror ("sigaction");
1664 sas.ss_sp = malloc (SIGSTKSZ);
1665 sas.ss_size = SIGSTKSZ;
1667 if (sigaltstack (&sas, NULL) == -1) {
1668 perror ("sigaltstack");
1672 pthread_attr_init (&attr);
1673 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1674 printf ("pthread_create\n");
1698 for (i = 0; i < 300; ++i) {
1699 waitpid (son, &status, WNOHANG);
1700 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1705 kill (son, SIGKILL);
1711 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1718 dnl ********************************
1719 dnl *** Checks for semaphore lib ***
1720 dnl ********************************
1721 # 'Real Time' functions on Solaris
1722 # posix4 on Solaris 2.6
1723 # pthread (first!) on Linux
1724 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1726 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1727 AC_CHECK_FUNCS(shm_open)
1729 dnl ********************************
1730 dnl *** Checks for timezone stuff **
1731 dnl ********************************
1732 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1738 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1739 if test $ac_cv_struct_tm_gmtoff = yes; then
1740 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1742 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1747 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1748 if test $ac_cv_var_timezone = yes; then
1749 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1751 AC_ERROR(unable to find a way to determine timezone)
1755 dnl *********************************
1756 dnl *** Checks for math functions ***
1757 dnl *********************************
1758 AC_SEARCH_LIBS(sqrtf, m)
1759 if test "x$has_broken_apple_cpp" != "xyes"; then
1760 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1761 AC_TRY_LINK([#include <math.h>],
1763 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
1766 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1767 AC_TRY_LINK([#include <math.h>],
1769 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1772 dnl ****************************************************************
1773 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1774 dnl *** have it in the library (duh)) ***
1775 dnl ****************************************************************
1776 AC_CHECK_FUNCS(poll)
1778 dnl *************************
1779 dnl *** Check for signbit ***
1780 dnl *************************
1781 AC_MSG_CHECKING(for signbit)
1782 AC_TRY_LINK([#include <math.h>], [
1783 int s = signbit(1.0);
1786 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1791 dnl **********************************
1793 dnl **********************************
1794 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xno"; then
1795 AC_CHECK_HEADERS(sys/epoll.h)
1797 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1798 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes"; then
1799 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1804 AC_CHECK_FUNCS(kqueue, , AC_MSG_CHECKING(for kqueue in sys/event.h)
1805 AC_TRY_LINK([#include <sys/event.h>],
1806 [ kqueue(); ],[havekqueue=yes],[]))
1808 dnl **************************************
1809 dnl * Darwin has a race that prevents us from using reliably:
1810 dnl * http://lists.apple.com/archives/darwin-dev/2011/Jun/msg00016.html
1811 dnl * Since kqueue is mostly used for scaling large web servers,
1812 dnl * and very few folks run Mono on large web servers on OSX, falling
1814 dnl **************************************
1815 if test x$havekqueue = xyes; then
1816 if x$platform_darwin = xno; then
1817 AC_DEFINE(USE_KQUEUE_FOR_THREADPOOL, 1, [Use kqueue for the threadpool])
1821 dnl ******************************
1822 dnl *** Checks for SIOCGIFCONF ***
1823 dnl ******************************
1824 AC_CHECK_HEADERS(sys/ioctl.h)
1825 AC_CHECK_HEADERS(net/if.h, [], [],
1827 #ifdef HAVE_SYS_TYPES_H
1828 # include <sys/types.h>
1830 #ifdef HAVE_SYS_SOCKET_H
1831 # include <sys/socket.h>
1834 AC_MSG_CHECKING(for ifreq)
1837 #include <sys/ioctl.h>
1845 x = (void *) &ifr->ifr_addr;
1848 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1852 dnl **********************************
1853 dnl *** Checks for sin_len ***
1854 dnl **********************************
1855 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1857 #include <netinet/in.h>
1859 struct sockaddr_in saddr;
1860 saddr.sin_len = sizeof (saddr);
1863 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1867 dnl **********************************
1868 dnl *** Checks for sin6_len ***
1869 dnl **********************************
1870 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1872 #include <netinet/in.h>
1874 struct sockaddr_in6 saddr6;
1875 saddr6.sin6_len = sizeof (saddr6);
1878 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1882 dnl **********************************
1883 dnl *** Check for getifaddrs ***
1884 dnl **********************************
1885 AC_MSG_CHECKING(for getifaddrs)
1888 #include <sys/types.h>
1889 #include <sys/socket.h>
1890 #include <ifaddrs.h>
1894 # Yes, we have it...
1896 AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
1900 dnl **********************************
1901 dnl *** Check for if_nametoindex ***
1902 dnl **********************************
1903 AC_MSG_CHECKING(for if_nametoindex)
1906 #include <sys/types.h>
1907 #include <sys/socket.h>
1910 if_nametoindex(NULL);
1912 # Yes, we have it...
1914 AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
1919 dnl **********************************
1920 dnl *** Checks for MonoPosixHelper ***
1921 dnl **********************************
1922 AC_CHECK_HEADERS(checklist.h)
1923 AC_CHECK_HEADERS(pathconf.h)
1924 AC_CHECK_HEADERS(fstab.h)
1925 AC_CHECK_HEADERS(attr/xattr.h)
1926 AC_CHECK_HEADERS(sys/extattr.h)
1927 AC_CHECK_HEADERS(sys/sendfile.h)
1928 AC_CHECK_HEADERS(sys/statvfs.h)
1929 AC_CHECK_HEADERS(sys/statfs.h)
1930 AC_CHECK_HEADERS(sys/vfstab.h)
1931 AC_CHECK_HEADERS(sys/xattr.h)
1932 AC_CHECK_HEADERS(sys/mman.h)
1933 AC_CHECK_HEADERS(sys/param.h)
1934 AC_CHECK_HEADERS(sys/mount.h, [], [],
1936 #ifdef HAVE_SYS_PARAM_H
1937 # include <sys/param.h>
1940 AC_CHECK_HEADERS(sys/mount.h)
1941 AC_CHECK_FUNCS(confstr)
1942 AC_CHECK_FUNCS(seekdir telldir)
1943 AC_CHECK_FUNCS(getdomainname)
1944 AC_CHECK_FUNCS(setdomainname)
1945 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
1946 AC_CHECK_FUNCS(setgroups)
1947 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
1948 AC_CHECK_FUNCS(getfsstat)
1949 AC_CHECK_FUNCS(lutimes futimes)
1950 AC_CHECK_FUNCS(mremap)
1951 AC_CHECK_FUNCS(remap_file_pages)
1952 AC_CHECK_FUNCS(posix_fadvise)
1953 AC_CHECK_FUNCS(posix_fallocate)
1954 AC_CHECK_FUNCS(posix_madvise)
1955 AC_CHECK_FUNCS(vsnprintf)
1956 AC_CHECK_FUNCS(sendfile)
1957 AC_CHECK_FUNCS(gethostid sethostid)
1958 AC_CHECK_FUNCS(sethostname)
1959 AC_CHECK_FUNCS(statfs)
1960 AC_CHECK_FUNCS(fstatfs)
1961 AC_CHECK_FUNCS(statvfs)
1962 AC_CHECK_FUNCS(fstatvfs)
1963 AC_CHECK_FUNCS(stime)
1964 AC_CHECK_FUNCS(strerror_r)
1965 AC_CHECK_FUNCS(ttyname_r)
1966 AC_CHECK_FUNCS(psignal)
1967 AC_CHECK_FUNCS(getlogin_r)
1968 AC_CHECK_FUNCS(lockf)
1969 AC_CHECK_FUNCS(swab)
1970 AC_CHECK_FUNCS(setusershell endusershell)
1971 AC_CHECK_FUNCS(futimens utimensat)
1972 AC_CHECK_FUNCS(fstatat mknodat readlinkat)
1973 AC_CHECK_FUNCS(readv writev preadv pwritev)
1974 AC_CHECK_SIZEOF(size_t)
1975 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1976 [#include <sys/types.h>
1977 #include <sys/stat.h>
1978 #include <unistd.h>])
1979 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1980 [#include <sys/types.h>
1981 #include <sys/stat.h>
1982 #include <unistd.h>])
1983 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1984 [#include <sys/time.h>])
1985 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1986 [#include <unistd.h>
1987 #include <fcntl.h>])
1988 AC_CHECK_TYPES([struct iovec], [AC_DEFINE(HAVE_STRUCT_IOVEC)], ,
1989 [#include <sys/uio.h>])
1990 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1991 [#include <sys/poll.h>])
1992 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1993 [#include <sys/types.h>
1994 #include <sys/stat.h>
1995 #include <unistd.h>])
1996 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1997 [#include <time.h>])
1998 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1999 [#include <sys/time.h>
2000 #include <sys/types.h>
2001 #include <utime.h>])
2002 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
2003 [#include <sys/time.h>])
2004 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
2005 [#include <sys/types.h>
2006 #include <utime.h>])
2008 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
2009 [#include <sys/types.h>
2010 #include <dirent.h>])
2012 [struct passwd.pw_gecos],,,
2013 [#include <sys/types.h>
2016 [struct statfs.f_flags],,,
2017 [#include <sys/types.h>
2018 #include <sys/vfs.h>])
2020 [struct stat.st_atim, struct stat.st_mtim, struct stat.st_ctim],,,
2021 [#include <sys/types.h>
2022 #include <sys/stat.h>
2023 #include <unistd.h>])
2025 dnl Favour xattr through glibc, but use libattr if we have to
2026 AC_CHECK_FUNC(lsetxattr, ,
2027 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
2031 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
2033 [struct kinfo_proc.kp_proc],,,
2034 [#include <sys/types.h>
2035 #include <sys/param.h>
2036 #include <sys/sysctl.h>
2037 #include <sys/proc.h>
2040 dnl *********************************
2041 dnl *** Checks for Windows compilation ***
2042 dnl *********************************
2043 AC_CHECK_HEADERS(sys/time.h)
2044 AC_CHECK_HEADERS(sys/param.h)
2045 AC_CHECK_HEADERS(dirent.h)
2047 dnl ******************************************
2048 dnl *** Checks for OSX and iOS compilation ***
2049 dnl ******************************************
2050 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
2052 dnl *********************************
2053 dnl *** Check for Console 2.0 I/O ***
2054 dnl *********************************
2055 AC_CHECK_HEADERS([curses.h])
2056 AC_CHECK_HEADERS([term.h], [], [],
2061 AC_CHECK_HEADERS([termios.h])
2063 dnl * This is provided in io-layer, but on windows it's only available
2065 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
2067 dnl *********************************
2068 dnl *** Checks for Windows compilation ***
2069 dnl *********************************
2070 AC_CHECK_HEADERS(winternl.h)
2072 jdk_headers_found=no
2073 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
2074 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
2075 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
2076 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
2077 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
2078 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
2079 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
2081 dnl *********************************
2082 dnl *** Check for struct ip_mreqn ***
2083 dnl *********************************
2084 AC_MSG_CHECKING(for struct ip_mreqn)
2085 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2086 struct ip_mreqn mreq;
2087 mreq.imr_address.s_addr = 0;
2089 # Yes, we have it...
2091 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
2093 # We'll just have to try and use struct ip_mreq
2095 AC_MSG_CHECKING(for struct ip_mreq)
2096 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2097 struct ip_mreq mreq;
2098 mreq.imr_interface.s_addr = 0;
2100 # Yes, we have it...
2102 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
2104 # No multicast support
2108 AC_CHECK_FUNCS(GetProcessId)
2112 AC_MSG_CHECKING(for socklen_t)
2114 #include <sys/types.h>
2115 #include <sys/socket.h>
2119 ac_cv_c_socklen_t=yes
2120 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
2126 AC_MSG_CHECKING(for array element initializer support)
2127 AC_TRY_COMPILE([#include <sys/socket.h>], [
2128 const int array[] = {[1] = 2,};
2130 # Yes, we have it...
2132 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
2134 # We'll have to use signals
2138 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
2139 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
2140 AC_TRY_LINK([#include <math.h>],
2141 [ static void *p = &trunc; ],
2143 AC_DEFINE(HAVE_TRUNC)
2149 if test "x$ac_cv_truncl" != "xyes"; then
2150 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
2153 AC_CHECK_FUNCS(round)
2154 AC_CHECK_FUNCS(rint)
2155 AC_CHECK_FUNCS(execvp)
2157 dnl ****************************
2158 dnl *** Look for /dev/random ***
2159 dnl ****************************
2161 AC_MSG_CHECKING([if usage of random device is requested])
2162 AC_ARG_ENABLE(dev-random,
2163 [ --disable-dev-random disable the use of the random device (enabled by default)],
2164 try_dev_random=$enableval, try_dev_random=yes)
2166 AC_MSG_RESULT($try_dev_random)
2170 NAME_DEV_RANDOM="/dev/srandom"
2173 dnl Win32 does not have /dev/random, they have their own method...
2175 *-mingw*|*-*-cygwin*)
2176 ac_cv_have_dev_random=no
2179 dnl Everywhere else, it's /dev/random
2182 NAME_DEV_RANDOM="/dev/random"
2186 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
2188 dnl Now check if the device actually exists
2190 if test "x$try_dev_random" = "xyes"; then
2191 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
2192 [if test -r "$NAME_DEV_RANDOM" ; then
2193 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
2194 if test "x$ac_cv_have_dev_random" = "xyes"; then
2195 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
2198 AC_MSG_CHECKING(for random device)
2199 ac_cv_have_dev_random=no
2200 AC_MSG_RESULT(has been disabled)
2203 if test "x$host_win32" = "xyes"; then
2204 AC_DEFINE(HAVE_CRYPT_RNG)
2207 if test "x$ac_cv_have_dev_random" = "xno" \
2208 && test "x$host_win32" = "xno"; then
2211 *** A system-provided entropy source was not found on this system.
2212 *** Because of this, the System.Security.Cryptography random number generator
2213 *** will throw a NotImplemented exception.
2215 *** If you are seeing this message, and you know your system DOES have an
2216 *** entropy collection in place, please contact <crichton@gimp.org> and
2217 *** provide information about the system and how to access the random device.
2219 *** Otherwise you can install either egd or prngd and set the environment
2220 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
2224 AC_MSG_CHECKING([if inter-process shared handles are requested])
2225 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
2226 AC_MSG_RESULT($try_shared_handles)
2227 if test "x$try_shared_handles" != "xyes"; then
2228 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
2229 AC_SUBST(DISABLE_SHARED_HANDLES)
2232 AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
2234 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
2235 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
2237 AC_MSG_CHECKING([if big-arrays are to be enabled])
2238 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
2239 if test "x$enable_big_arrays" = "xyes" ; then
2240 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2241 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
2243 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
2246 AC_MSG_RESULT($enable_big_arrays)
2252 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2254 if test "x$enable_dtrace" = "xyes"; then
2255 if test "x$has_dtrace" = "xno"; then
2256 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2258 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2259 if test "x$DTRACE" = "xno"; then
2260 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2262 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2263 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2269 if test "x$enable_dtrace" = "xyes"; then
2270 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2272 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2275 DTRACEFLAGS="-arch ppc64"
2278 DTRACEFLAGS="-arch x86_64"
2287 DTRACEFLAGS="-arch ppc"
2290 DTRACEFLAGS="-arch i386"
2297 AC_SUBST(DTRACEFLAGS)
2303 AC_CHECK_HEADERS([sys/sdt.h])
2305 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2306 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2312 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2313 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2315 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2318 dnl Hack to use system mono for operations in build/install not allowed in NaCl.
2321 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xyes"; then
2322 nacl_self_host="nacl_self_host"
2324 AC_SUBST(nacl_self_host)
2326 if test "x$enable_nacl_codegen" = "xyes"; then
2327 MONO_NACL_ALIGN_MASK_OFF=1
2328 AC_DEFINE(TARGET_NACL, 1, [...])
2329 AC_DEFINE(__native_client_codegen__, 1, [...])
2331 MONO_NACL_ALIGN_MASK_OFF=0
2332 AC_DEFINE(__default_codegen__, 1, [...])
2334 if test "x$enable_nacl_gc" = "xyes"; then
2335 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2336 INSTRUMENT_CFLAG="-finstrument-for-thread-suspension"
2338 # Not yet implemented
2341 CPPFLAGS="$CPPFLAGS $INSTRUMENT_CFLAG -D__native_client_gc__"
2343 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2349 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
2350 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2352 if test "x$enable_llvm" = "xyes"; then
2353 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2354 if test "x$LLVM_CONFIG" = "xno"; then
2355 AC_MSG_ERROR([llvm-config not found.])
2358 llvm_codegen="x86codegen"
2361 llvm_codegen="armcodegen"
2366 # The output of --cflags seems to include optimizations flags too
2367 LLVM_CFLAGS=`$LLVM_CONFIG --cflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2368 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2369 # from LLVM classes.
2370 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
2371 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2372 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit mcjit $llvm_codegen`
2373 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
2375 # Should be something like '2.6' or '2.7svn'
2376 llvm_version=`$LLVM_CONFIG --version`
2377 major_version=`echo $llvm_version | cut -c 1`
2378 minor_version=`echo $llvm_version | cut -c 3`
2379 AC_MSG_CHECKING(LLVM version)
2380 AC_MSG_RESULT($llvm_version)
2381 if echo $llvm_version | grep -q 'mono'; then
2382 AC_DEFINE(LLVM_MONO_BRANCH, 1, [Whenever we are using the mono branch of LLVM])
2383 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MONO_BRANCH"
2385 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.])
2388 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
2389 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
2390 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2392 # Have to pass these on the command line since mini-llvm-cpp.h already includes
2394 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
2396 AC_SUBST(LLVM_CFLAGS)
2397 AC_SUBST(LLVM_CXXFLAGS)
2399 AC_SUBST(LLVM_LDFLAGS)
2400 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2403 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2404 if test "x$enable_loadedllvm" = "xyes"; then
2405 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2407 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2410 ACCESS_UNALIGNED="yes"
2416 SQLITE="libsqlite.so.0"
2417 SQLITE3="libsqlite3.so.0"
2420 sizeof_register="SIZEOF_VOID_P"
2424 sgen_supported=false
2426 # mips-sgi-irix5.* | mips-sgi-irix6.*)
2428 # ACCESS_UNALIGNED="no"
2434 ACCESS_UNALIGNED="no"
2437 AC_MSG_CHECKING(for mips n32)
2439 #if _MIPS_SIM != _ABIN32
2458 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2463 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2464 # int astruct __attribute__ ((visibility ("hidden")));
2467 # void *p = &astruct;
2469 # gcc -fPIC --shared -o libfoo.so foo.c
2471 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2472 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2473 have_visibility_hidden=no
2478 have_visibility_hidden=no
2491 darwin*|openbsd*|freebsd*)
2496 x86_64-*-* | amd64-*-*)
2500 if test "x$ac_cv_sizeof_void_p" = "x4"; then
2501 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2509 darwin*|openbsd*|freebsd*)
2515 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2523 ACCESS_UNALIGNED="no"
2527 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2528 libmono_ldflags="-lunwind"
2531 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2538 ACCESS_UNALIGNED="no"
2545 if test x"$GCC" = xyes; then
2546 # We don't support v8 cpus
2547 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2549 if test x"$AR" = xfalse; then
2550 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2554 *-mingw*|*-*-cygwin*)
2555 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2556 have_visibility_hidden=no
2559 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2560 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2561 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2563 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2564 CFLAGS="$CFLAGS -mminimal-toc"
2567 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2580 ACCESS_UNALIGNED="no"
2582 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__ -DHAVE_ARMV6=1"
2583 # libgc's gc_locks.h depends on this
2584 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV6"
2590 ACCESS_UNALIGNED="no"
2594 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2596 # TODO: make proper support for NaCl host.
2600 # ACCESS_UNALIGNED="no"
2602 # sgen_supported=true
2603 # AOT_SUPPORTED="no"
2608 ACCESS_UNALIGNED="yes"
2611 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2617 if test "x$host" != "x$target"; then
2618 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2624 ACCESS_UNALIGNED="no"
2626 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__ -DHAVE_ARMV6=1"
2628 # Can't use tls, since it depends on the runtime detection of tls offsets
2629 # in mono-compiler.h
2632 powerpc64-ps3-linux-gnu)
2634 arch_target=powerpc64
2635 AC_DEFINE(TARGET_PS3, 1, [...])
2636 # It would be better to just use TARGET_POWERPC64, but lots of code already
2638 AC_DEFINE(__mono_ppc64__, 1, [...])
2639 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2641 target_byte_order=G_BIG_ENDIAN
2644 powerpc64-xbox360-linux-gnu)
2646 arch_target=powerpc64
2647 AC_DEFINE(TARGET_XBOX360, 1, [...])
2648 # It would be better to just use TARGET_POWERPC64, but lots of code already
2651 target_byte_order=G_BIG_ENDIAN
2656 AC_DEFINE(TARGET_AMD64, 1, [...])
2657 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2660 # TODO: make proper support for NaCl target.
2664 # AC_DEFINE(TARGET_ARM, 1, [...])
2665 # ACCESS_UNALIGNED="no"
2668 # CPPFLAGS="$CPPFLAGS \
2671 # -D__portable_native_client__ \
2672 # -Dtimezone=_timezone \
2673 # -DDISABLE_SOCKETS \
2674 # -DDISABLE_ATTACH \
2677 # Can't use tls, since it depends on the runtime detection of tls offsets
2678 # in mono-compiler.h
2684 AC_DEFINE(TARGET_X86, 1, [...])
2690 AC_DEFINE(TARGET_ARM, 1, [...])
2691 ACCESS_UNALIGNED="no"
2693 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
2695 # Can't use tls, since it depends on the runtime detection of tls offsets
2696 # in mono-compiler.h
2700 armv7l-unknown-linux-gnueabi*)
2702 CPPFLAGS="$CPPFLAGS"
2704 armv5-*-linux-androideabi*)
2705 AC_DEFINE(TARGET_ANDROID, 1, [...])
2706 CPPFLAGS="$CPPFLAGS"
2711 AC_MSG_ERROR([Cross compiling is not supported for target $target])
2715 # FIXME: Define the others as well
2718 AC_DEFINE(TARGET_X86, 1, [...])
2721 AC_DEFINE(TARGET_AMD64, 1, [...])
2724 AC_DEFINE(TARGET_ARM, 1, [...])
2727 AC_DEFINE(TARGET_POWERPC, 1, [...])
2730 AC_DEFINE(TARGET_POWERPC, 1, [...])
2731 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2734 AC_DEFINE(TARGET_S390X, 1, [...])
2737 AC_DEFINE(TARGET_MIPS, 1, [...])
2741 if test "x$target_mach" = "xyes"; then
2742 if test "x$TARGET" = "xARM"; then
2743 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
2744 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
2745 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
2747 AC_TRY_COMPILE([#include "TargetConditionals.h"],[
2748 #if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
2749 #error fail this for ios
2753 AC_DEFINE(TARGET_OSX,1,[The JIT/AOT targets OSX])
2754 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_OSX"
2755 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_OSX"
2757 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
2758 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
2759 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
2762 AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
2765 if test "x$sizeof_register" = "x4"; then
2766 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2767 elif test "x$sizeof_register" = "x8"; then
2768 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2770 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2773 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2774 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2775 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2776 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2778 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2781 if test "x$have_visibility_hidden" = "xyes"; then
2782 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2785 if test "x$have_deprecated" = "xyes"; then
2786 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2790 dnl Simple Generational checks (sgen)
2792 if $sgen_supported; then
2793 build_sgen_default=yes
2795 build_sgen_default=no
2798 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=$build_sgen_default])
2799 if test x$buildsgen = xyes; then
2800 if $sgen_supported; then
2801 SGEN_DEFINES="-DHAVE_SGEN_GC -DHAVE_MOVING_COLLECTOR"
2802 gc_msg="sgen and $gc_msg"
2805 AC_MSG_WARN("Sgen is not supported on this platform")
2808 AC_SUBST(SGEN_DEFINES)
2809 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
2812 if test x$JIT_SUPPORTED = xyes; then
2813 if $jit_wanted; then
2815 jit_status="Building and using the JIT"
2817 if $interp_wanted; then
2818 jit_status="Building the JIT, defaulting to the interpreter"
2820 AC_ERROR(No JIT or interpreter support available or selected.)
2824 if test x$interp_wanted = xtrue; then
2825 jit_status="interpreter"
2827 AC_ERROR(No JIT or interpreter support available or selected.)
2831 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2839 INTL="libintl.dylib"
2840 SQLITE="libsqlite.0.dylib"
2841 SQLITE3="libsqlite3.0.dylib"
2851 SQLITE="libsqlite.so"
2852 SQLITE3="libsqlite3.so"
2857 SQLITE="libsqlite.so"
2858 SQLITE3="libsqlite3.so"
2862 AC_MSG_CHECKING(for the soname of libX11.so)
2863 for i in $x_libraries /usr/lib /usr/lib64; do
2865 if test -f $i/libX11.so.$r; then
2872 if test "x$X11" = "xlibX11.so"; then
2873 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? Assuming libX11.so.6...]);
2882 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2883 if test "x$with_tls" = "x__thread"; then
2885 # On some linux distributions, TLS works in executables, but linking
2886 # against a shared library containing TLS fails with:
2887 # undefined reference to `__tls_get_addr'
2889 rm -f conftest.c conftest.so conftest
2890 echo "static __thread int foo; int main () { foo = 5; return 0; }" > conftest.c
2891 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2892 $CC -o conftest conftest.so > /dev/null 2>&1
2893 if test ! -f conftest; then
2894 AC_MSG_WARN([Disabling usage of __thread.]);
2897 rm -f conftest.c conftest.so conftest
2901 mono_debugger_supported=no
2902 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2903 if test "x$try_mono_debugger" = "xyes"; then
2904 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xS390x"; then
2905 if test x$use_included_gc = xyes; then
2908 mono_debugger_supported=yes
2911 mono_debugger_supported=yes
2918 # disable the debugger entirely when building with moonlight
2919 if test "x$with_moonlight" != "xno"; then
2920 mono_debugger_supported=no
2923 # mdb support for sgen is broken, disable it until further notice.
2924 mono_debugger_supported=no
2926 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2927 if test "x$mono_debugger_supported" = "xyes"; then
2928 BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
2929 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DMONO_DEBUGGER_SUPPORTED"
2931 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2932 AC_MSG_RESULT($mono_debugger_supported)
2934 AC_ARG_ENABLE(icall-symbol-map,[ --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
2935 if test "x$icall_symbol_map" = "xyes"; then
2936 AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
2939 AC_ARG_ENABLE(icall-export,[ --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
2940 if test "x$icall_export" = "xyes"; then
2941 AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
2944 AC_ARG_ENABLE(icall-tables,[ --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
2945 if test "x$icall_tables" = "xno"; then
2946 AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
2949 if test "x$mono_cv_clang" = "xyes"; then
2950 # FIXME: This causes many compilation errors
2954 if test "x$with_tls" = "x__thread"; then
2955 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2956 # Pass the information to libgc
2957 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2958 AC_MSG_CHECKING(if the tls_model attribute is supported)
2959 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2962 # CLANG doesn't support this yet, and it prints warnings about it
2963 if test "x$mono_cv_clang" = "xno"; then
2964 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2971 if test ${TARGET} = ARM; then
2972 dnl ******************************************
2973 dnl *** Check to see what FPU is available ***
2974 dnl ******************************************
2975 AC_MSG_CHECKING(which FPU to use)
2978 # This is a bit tricky:
2980 # if (__ARM_PCS_VFP) {
2981 # /* mfloat-abi=hard == VFP with hard ABI */
2982 # } elif (!__SOFTFP__) {
2983 # /* mfloat-abi=softfp == VFP with soft ABI */
2985 # /* mfloat-abi=soft == no VFP */
2988 # The exception is iOS (w/ GCC) where none of the above
2989 # are defined (but iOS always uses the 'softfp' ABI).
2991 # No support for FPA.
2996 # iOS GCC always uses the 'softfp' ABI.
2997 if test x"$GCC" = xyes && test x$platform_darwin = xyes; then
3001 # Are we using the 'hard' ABI?
3002 if test x$fpu = xNONE; then
3003 AC_TRY_COMPILE([], [
3004 #ifndef __ARM_PCS_VFP
3005 #error "Float ABI is not 'hard'"
3015 # No 'hard' ABI. 'soft' or 'softfp'?
3016 if test x$fpu = xNONE; then
3017 AC_TRY_COMPILE([], [
3019 #error "Float ABI is not 'softfp'"
3030 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
3033 if test x$cross_compiling = xno; then
3034 AC_MSG_CHECKING(for ARMV6)
3036 int main () { __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r" (0) : "memory"); return 0; }
3037 ], armv6=yes, armv6=no)
3039 AC_MSG_RESULT($armv6)
3040 if test ${armv6} = yes; then
3041 AC_DEFINE(HAVE_ARMV6, 1, "Host supports ARMV6 instructions")
3042 # libgc's gc_locks.h depends on this
3043 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV6"
3048 if test ${TARGET} = ARM; then
3049 if test "x${with_jumptables}" = "xyes"; then
3050 AC_DEFINE(USE_JUMP_TABLES, 1, Use jump tables in JIT)
3054 if test ${TARGET} = unknown; then
3055 CPPFLAGS="$CPPFLAGS -DNO_PORT"
3056 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
3059 if test ${ACCESS_UNALIGNED} = no; then
3060 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
3065 # Pass CPPFLAGS to libgc configure
3066 # We should use a separate variable for this to avoid passing useless and
3067 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
3068 # This should be executed late so we pick up the final version of CPPFLAGS
3069 # The problem with this approach, is that during a reconfigure, the main
3070 # configure scripts gets invoked with these arguments, so we use separate
3071 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
3072 TMP_CPPFLAGS="$CPPFLAGS $CPPFLAGS_FOR_LIBGC"
3073 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
3074 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
3076 # Don't pass -finstrument-for-thread-suspension in,
3077 # if these are instrumented it will be very bad news
3078 # (infinite recursion, undefined parking behavior, etc)
3079 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
3080 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$TMP_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
3081 AC_CONFIG_SUBDIRS(libgc)
3085 AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0/3.5 FX (defaults to yes)], [], [with_profile2=yes])
3086 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
3087 AC_ARG_WITH(profile4_5,[ --with-profile4_5=yes,no If you want to install the 4.5 FX (defaults to yes)], [], [with_profile4_5=yes])
3088 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid assemblies (defaults to no)], [], [with_monodroid=no])
3089 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no,only If you want to build the MonoTouch assemblies (defaults to no)], [], [with_monotouch=no])
3090 AC_ARG_WITH(mobile, [ --with-mobile=yes,no If you want to build the Mobile assemblies (defaults to no)], [], [with_mobile=no])
3093 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
3094 if test x$with_oprofile != xno; then
3095 oprofile_include=$with_oprofile/include
3096 if test ! -f $oprofile_include/opagent.h; then
3097 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
3100 OPROFILE_CFLAGS="-I$oprofile_include"
3101 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
3102 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
3107 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
3108 if test x$with_malloc_mempools = xyes; then
3110 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
3116 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
3117 if test x$with_mcs_docs != xyes; then
3118 DISABLE_MCS_DOCS=yes
3121 if test x$with_profile4 != xyes; then
3122 DISABLE_MCS_DOCS=yes
3126 AC_ARG_WITH(moonlight, [ --with-moonlight=yes|no|only If you want to build Mono for Moonlight (defaults to no)],[
3127 if test x$with_moonlight != xno; then
3128 MOONLIGHT_DEFINES="-DMOONLIGHT -DDISABLE_ASSEMBLY_REMAPPING "
3130 ], [with_moonlight=no])
3131 AC_SUBST(MOONLIGHT_DEFINES)
3133 AC_ARG_WITH(moon_gc, [ --with-moon-gc=boehm,sgen Select the gc to use with Moonlight (defaults to boehm)],[
3134 if test "x$with_moon_gc" != "xsgen"; then
3137 ], [with_moon_gc=boehm])
3139 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)],[
3140 if test x$with_lazy_gc_thread_creation != xno ; then
3141 AC_DEFINE(LAZY_GC_THREAD_CREATION,1,[Enable lazy gc thread creation by the embedding host.])
3143 ], [with_lazy_gc_thread_creation=no])
3145 AC_CHECK_HEADER([malloc.h],
3146 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
3147 [Define to 1 if you have /usr/include/malloc.h.])],,)
3149 if test x"$GCC" = xyes; then
3150 # Implicit function declarations are not 64 bit safe
3151 # Do this late, since this causes lots of configure tests to fail
3152 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
3153 # jay has a lot of implicit declarations
3154 JAY_CFLAGS="-Wno-implicit-function-declaration"
3157 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
3158 # instead of libmono-static.a
3159 if test "x$enable_shared" = "xno" -a "x$enable_executables" = "xyes"; then
3160 LIBMONO_LA=libmini-static.la
3162 LIBMONO_LA=libmono-$API_VER.la
3164 AC_SUBST(LIBMONO_LA)
3167 dnl Consistency settings
3169 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
3170 DISABLE_MCS_DOCS=yes
3178 if test x$DISABLE_MCS_DOCS = xyes; then
3185 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
3186 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
3188 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
3189 AC_SUBST(OPROFILE_CFLAGS)
3190 AC_SUBST(OPROFILE_LIBS)
3192 libmono_ldflags="$libmono_ldflags $LIBS"
3194 AM_CONDITIONAL(MOONLIGHT, [test "x$with_moonlight" != "xno"])
3196 AM_CONDITIONAL(ONLY_MOONLIGHT, [test "x$with_moonlight" = "xonly"])
3197 AM_CONDITIONAL(MOONLIGHT_BOEHM, [test "x$with_moon_gc" = "xboehm"])
3198 AM_CONDITIONAL(MOONLIGHT_SGEN, [test "x$with_moon_gc" = "xsgen"])
3200 AM_CONDITIONAL(INSTALL_2_0, [test "x$with_profile2" = xyes])
3201 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
3202 AM_CONDITIONAL(INSTALL_4_5, [test "x$with_profile4_5" = xyes])
3203 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" != "xno"])
3204 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" != "xno"])
3205 AM_CONDITIONAL(INSTALL_MOBILE, [test "x$with_mobile" = xyes])
3206 AM_CONDITIONAL(ONLY_MONOTOUCH, [test "x$with_monotouch" = "xonly"])
3208 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
3209 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
3210 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
3211 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
3212 AM_CONDITIONAL(X86, test x$TARGET = xX86)
3213 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
3214 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
3215 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
3216 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
3217 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
3218 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
3219 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
3220 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
3221 AM_CONDITIONAL(HOST_X86, test x$HOST = xX86)
3222 AM_CONDITIONAL(HOST_AMD64, test x$HOST = xAMD64)
3223 AM_CONDITIONAL(HOST_ARM, test x$HOST = xARM)
3224 AM_CONDITIONAL(CROSS_COMPILE, test "x$host" != "x$target")
3226 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
3227 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
3228 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
3235 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
3236 AC_SUBST(arch_target)
3241 mono_build_root=`pwd`
3242 AC_SUBST(mono_build_root)
3244 if test x$USEJIT = xtrue; then
3245 mono_runtime=mono/mini/mono
3247 mono_runtime=mono/interpreter/mint
3249 AC_SUBST(mono_runtime)
3251 mono_cfg_root=$mono_build_root/runtime
3252 if test x$host_win32 = xyes; then
3253 if test "x$cross_compiling" = "xno"; then
3254 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
3256 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
3259 mono_cfg_dir=$mono_cfg_root/etc
3261 AC_SUBST(mono_cfg_dir)
3263 AC_CONFIG_FILES([po/mcs/Makefile.in])
3265 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
3266 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
3268 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
3271 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3273 *) reldir=$depth/$srcdir ;;
3275 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
3276 cd runtime/etc/mono/1.0
3277 rm -f machine.config
3278 $LN_S $reldir/data/net_1_1/machine.config machine.config
3282 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
3285 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3287 *) reldir=$depth/$srcdir ;;
3289 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3290 cd runtime/etc/mono/2.0
3291 rm -f machine.config
3292 $LN_S $reldir/data/net_2_0/machine.config machine.config
3296 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
3299 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3301 *) reldir=$depth/$srcdir ;;
3303 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3304 cd runtime/etc/mono/2.0
3306 $LN_S $reldir/data/net_2_0/web.config web.config
3310 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
3313 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3315 *) reldir=$depth/$srcdir ;;
3317 $ac_aux_dir/install-sh -d runtime/etc/mono/
3318 cd runtime/etc/mono/
3320 $LN_S $reldir/data/browscap.ini browscap.ini
3324 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
3325 [ depth=../../../../..
3327 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3329 *) reldir=$depth/$srcdir ;;
3331 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
3332 cd runtime/etc/mono/2.0/Browsers
3333 rm -f Compat.browser
3334 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
3338 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
3341 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3343 *) reldir=$depth/$srcdir ;;
3345 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3346 cd runtime/etc/mono/4.0
3347 rm -f machine.config
3348 $LN_S $reldir/data/net_4_0/machine.config machine.config
3352 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
3355 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3357 *) reldir=$depth/$srcdir ;;
3359 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
3360 cd runtime/etc/mono/4.0
3362 $LN_S $reldir/data/net_4_0/web.config web.config
3366 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/machine.config],
3369 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3371 *) reldir=$depth/$srcdir ;;
3373 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3374 cd runtime/etc/mono/4.5
3375 rm -f machine.config
3376 $LN_S $reldir/data/net_4_5/machine.config machine.config
3380 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/web.config],
3383 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3385 *) reldir=$depth/$srcdir ;;
3387 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
3388 cd runtime/etc/mono/4.5
3390 $LN_S $reldir/data/net_4_5/web.config web.config
3394 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
3400 scripts/mono-find-provides
3401 scripts/mono-find-requires
3404 mono/metadata/Makefile
3408 mono/arch/x86/Makefile
3409 mono/arch/amd64/Makefile
3410 mono/arch/ppc/Makefile
3411 mono/arch/sparc/Makefile
3412 mono/arch/s390x/Makefile
3413 mono/arch/arm/Makefile
3414 mono/arch/ia64/Makefile
3415 mono/arch/mips/Makefile
3416 mono/interpreter/Makefile
3418 mono/tests/tests-config
3419 mono/tests/assemblyresolve/Makefile
3420 mono/tests/cas/Makefile
3421 mono/tests/cas/assembly/Makefile
3422 mono/tests/cas/demand/Makefile
3423 mono/tests/cas/inheritance/Makefile
3424 mono/tests/cas/linkdemand/Makefile
3425 mono/tests/cas/threads/Makefile
3426 mono/tests/gc-descriptors/Makefile
3427 mono/benchmark/Makefile
3428 mono/monograph/Makefile
3429 mono/io-layer/Makefile
3431 mono/profiler/Makefile
3433 ikvm-native/Makefile
3438 data/net_2_0/Makefile
3439 data/net_4_0/Makefile
3440 data/net_4_5/Makefile
3441 data/net_2_0/Browsers/Makefile
3448 data/mono-options.pc
3449 data/mono-lineeditor.pc
3456 data/system.web.extensions_1.0.pc
3457 data/system.web.extensions.design_1.0.pc
3458 data/system.web.mvc.pc
3459 data/system.web.mvc2.pc
3460 data/system.web.mvc3.pc
3461 data/aspnetwebstack.pc
3467 tools/locale-builder/Makefile
3474 # Update all submodules recursively to ensure everything is checked out
3475 $srcdir/scripts/update_submodules
3477 if test x$host_win32 = xyes; then
3478 # Get rid of 'cyg' prefixes in library names
3479 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3480 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
3481 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
3482 # executable doesn't work...
3483 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
3486 if test x$platform_darwin = xyes; then
3487 # This doesn't seem to be required and it slows down parallel builds
3488 sed -e 's,lock_old_archive_extraction=yes,lock_old_archive_extraction=no,g' < libtool > libtool.new && mv libtool.new libtool && chmod +x libtool
3493 NONE) prefix=$ac_default_prefix ;;
3495 case $exec_prefix in
3496 NONE) exec_prefix='${prefix}' ;;
3500 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
3501 # any existing config.make. This allows people to share the same source tree
3502 # with different build directories, one native and one cross
3504 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
3506 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
3508 echo "prefix=$prefix" > $mcs_topdir/build/config.make
3509 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
3510 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
3511 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
3512 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
3513 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
3514 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
3515 echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
3518 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
3519 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
3522 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
3525 [myver=$($AWK 'BEGIN {
3526 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
3527 if(length(vsplit [1]) > 4) {
3528 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
3530 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
3533 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
3535 if test x$platform_darwin = xyes; then
3536 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
3539 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
3540 enable_system_aot=yes
3543 if test "x$enable_loadedllvm" = "xyes"; then
3544 # This seems to fail on the x86 buildbots
3545 enable_system_aot=no
3548 if test x$host_win32 = xno -a x$enable_system_aot = xyes; then
3549 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
3552 if test x$DISABLE_MCS_DOCS = xyes; then
3553 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
3556 if test x$with_moonlight != xno; then
3557 echo "MOONLIGHT = 1" >> $srcdir/$mcsdir/build/config.make
3560 if test x$has_extension_module != xno; then
3561 echo "EXTENSION_MODULE = 1" >> $srcdir/$mcsdir/build/config.make
3564 default_profile=net_2_0
3565 if test -z "$INSTALL_4_0_TRUE"; then :
3566 default_profile=net_4_0
3568 if test -z "$INSTALL_MONODROID_TRUE"; then :
3569 default_profile=monodroid
3571 if test -z "$INSTALL_MONOTOUCH_TRUE"; then :
3572 default_profile=monotouch
3574 if test -z "$INSTALL_4_5_TRUE"; then :
3575 default_profile=net_4_5
3578 echo "DEFAULT_PROFILE = $default_profile" >> $srcdir/$mcsdir/build/config.make
3580 if test "x$test_bcl_opt" = "xyes"; then
3581 echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
3586 # if we have an olive folder, override the default settings
3587 if test -d $olivedir; then
3589 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
3591 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
3593 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
3594 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
3595 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
3596 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
3597 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
3598 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
3604 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
3612 SIGALTSTACK: $with_sigaltstack
3615 BigArrays: $enable_big_arrays
3616 DTrace: $enable_dtrace
3617 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
3620 .NET 2.0/3.5: $with_profile2
3621 .NET 4.0: $with_profile4
3622 .NET 4.5: $with_profile4_5
3623 MonoDroid: $with_monodroid
3624 MonoTouch: $with_monotouch
3625 JNI support: $jdk_headers_found
3626 libgdiplus: $libgdiplus_msg
3630 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
3631 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)