1 # Process this file with autoconf to produce a configure script.
4 # when bumping version number below, keep it in sync with man/mono.1 too
6 [http://bugzilla.xamarin.com/enter_bug.cgi?classification=Mono])
8 AC_CONFIG_SRCDIR([README.md])
9 AC_CONFIG_MACRO_DIR([m4])
13 # Gross hack to enable 'make dist' on automake 1.9+tar 1.14.
14 # The extra brackets are to foil regex-based scans.
15 m4_ifdef([_A][M_PROG_TAR],[_A][M_SET_OPTION([tar-ustar])])
17 AM_INIT_AUTOMAKE([1.9 dist-bzip2 tar-ustar no-dist-gzip foreign subdir-objects]
18 m4_esyscmd([case `automake --version | head -n 1` in # parallel-tests is default in automake 1.13+, we need to explicitly enable it
19 *1.11*|*1.12*) echo parallel-tests;; # for 1.11 and 1.12 but not below as those versions don't recognize the flag
20 esac])) # TODO: remove this hack once we require automake 1.11+
22 AC_CONFIG_HEADERS([config.h])
30 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
34 echo "Run configure using ./configure --host=i686-pc-mingw32"
38 # In case of cygwin, override LN_S, irrespective of what it determines.
39 # The build uses cygwin, but the actual runtime doesn't.
41 *cygwin* ) LN_S='cp -p';;
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
56 # libgc uses some deprecated APIs
57 CFLAGS_FOR_LIBGC="$CFLAGS -Wno-deprecated-declarations"
60 # These are the flags that need to be stored in the mono.pc file for
61 # compiling code that will embed Mono
65 AC_SUBST(libmono_cflags)
66 AC_SUBST(libmono_ldflags)
68 # Variable to have relocatable .pc files (lib, or lib64)
69 reloc_libdir=`basename ${libdir}`
70 AC_SUBST(reloc_libdir)
72 # Set to yes if Unix sockets cannot be created in an anonymous namespace
75 #Set to extra linker flags to be passed to the runtime binaries (mono /mono-sgen)
76 extra_runtime_ldflags=""
78 # Thread configuration inspired by sleepycat's db
79 AC_MSG_CHECKING([host platform characteristics])
91 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
92 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
95 if test "x$cross_compiling" = "xno"; then
96 if test "x$host" = "x$build" -a "x$host" = "x$target"; then
100 if test "x$host" = "x$target"; then
105 # Windows Vista or later is required
106 CPPFLAGS="$CPPFLAGS -DWINVER=0x0600 -D_WIN32_WINNT=0x0600 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
107 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32 -liphlpapi"
108 libmono_cflags="-mms-bitfields -mwindows"
109 libmono_ldflags="-mms-bitfields -mwindows"
115 # This forces libgc to use the DllMain based thread registration code on win32
116 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
119 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
120 libmono_cflags="-D_REENTRANT"
121 LDFLAGS="$LDFLAGS -pthread"
122 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
123 libmono_ldflags="-pthread"
126 libgc_threads=pthreads
131 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP -DTHREAD_LOCAL_ALLOC -pthread"
132 libmono_cflags="-D_REENTRANT -DTHREAD_LOCAL_ALLOC -pthread"
133 libmono_ldflags="-lpthread -pthread"
135 libgc_threads=pthreads
141 if test "x$PTHREAD_CFLAGS" = "x"; then
142 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
145 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
146 libmono_cflags="$PTHREAD_CFLAGS"
148 if test "x$PTHREAD_LIBS" = "x"; then
149 LDFLAGS="$LDFLAGS -pthread -L/usr/local/lib"
150 libmono_ldflags="-pthread"
152 LDFLAGS="$LDFLAGS $PTHREAD_LIBS -L/usr/local/lib"
153 libmono_ldflags="$PTHREAD_LIBS"
155 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
157 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
159 libgc_threads=pthreads
164 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
165 if test "x$disable_munmap" != "xyes"; then
166 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
168 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
169 LDFLAGS="$LDFLAGS -pthread"
171 AC_DEFINE(PTHREAD_POINTER_ID)
173 libgc_threads=pthreads
179 AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
180 AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
182 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
183 if test "x$disable_munmap" != "xyes"; then
184 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
186 libmono_cflags="-D_REENTRANT"
188 libgc_threads=pthreads
195 # Android doesn't support boehm, as it's missing <link.h>
199 # isinf(3) requires -lm; see isinf check below
200 LDFLAGS="$LDFLAGS -lm"
202 # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
203 # PAGE_SIZE; breaks mono/io-layer/collection.c
204 # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
205 CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
206 CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
208 # The configure check can't detect this
209 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
211 # to bypass the underscore linker check, can't work when cross-compiling
216 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
217 if test "x$disable_munmap" != "xyes"; then
218 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
220 libmono_cflags="-D_REENTRANT"
222 libgc_threads=pthreads
224 if test "x$cross_compiling" != "xno"; then
225 # to bypass the underscore linker check, not
226 # available during cross-compilation
235 # https://bugzilla.novell.com/show_bug.cgi?id=504411
241 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
242 if test "x$disable_munmap" != "xyes"; then
243 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
245 libmono_cflags="-D_REENTRANT"
247 libgc_threads=pthreads
250 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
251 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
254 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
255 # +ESdbgasm only valid on bundled cc on RISC
256 # silently ignored for ia64
257 if test $GCC != "yes"; then
258 CFLAGS="$CFLAGS +ESdbgasm"
259 # Arrange for run-time dereferencing of null
260 # pointers to produce a SIGSEGV signal.
261 LDFLAGS="$LDFLAGS -z"
263 CFLAGS="$CFLAGS +ESdbgasm"
264 LDFLAGS="$LDFLAGS -z"
265 libmono_cflags="-D_REENTRANT"
266 libmono_ldflags="-lpthread"
267 libgc_threads=pthreads
272 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
274 libmono_cflags="-D_REENTRANT"
275 libgc_threads=pthreads
278 enable_solaris_tar_check=yes
281 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
284 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
285 libmono_cflags="-D_THREAD_SAFE"
287 AC_DEFINE(PTHREAD_POINTER_ID)
288 AC_DEFINE(USE_MACH_SEMA, 1, [...])
290 libgc_threads=pthreads
292 if test "x$cross_compiling" = "xyes"; then
293 has_broken_apple_cpp=yes
295 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
296 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
297 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
299 dnl Snow Leopard and newer config.guess reports as this
301 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE"
302 BROKEN_DARWIN_CPPFLAGS="-D_XOPEN_SOURCE"
303 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_CPPFLAGS"
304 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
305 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
306 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
307 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_CPPFLAGS"
308 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
309 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_CPPFLAGS"
310 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
320 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
321 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
323 LIBS="$LIBS -lnetwork"
325 AC_DEFINE(PTHREAD_POINTER_ID)
326 libgc_threads=pthreads
330 AC_MSG_WARN([*** Please add $host to configure.ac checks!])
336 if test x$need_link_unlink = xyes; then
337 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
340 if test x$host_win32 = xyes; then
341 AC_DEFINE(HOST_WIN32, 1, [Host Platform is Win32])
344 if test x$target_win32 = xyes; then
345 AC_DEFINE(TARGET_WIN32, 1, [Target Platform is Win32])
348 AC_SUBST(extra_runtime_ldflags)
349 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
350 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
351 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
352 AM_CONDITIONAL(PLATFORM_DARWIN, test x$host_darwin = xyes)
353 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
354 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
356 if test -z "$PLATFORM_DARWIN_TRUE"; then :
357 PLATFORM_AOT_SUFFIX=.dylib
360 if test -z "$PLATFORM_LINUX_TRUE"; then :
361 PLATFORM_AOT_SUFFIX=.so
364 AC_SUBST(PLATFORM_AOT_SUFFIX)
366 ## PLATFORM_AOT_SUFFIX not so simple for windows :-)
368 AC_CHECK_TOOL(CC, gcc, gcc)
370 AC_CHECK_TOOL(CXX, g++, g++)
376 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
378 # Set ASFLAGS if not already set.
379 : ${CCASFLAGS='$(CFLAGS)'}
383 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
384 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
385 if test "x$CXX" = "xg++"; then
386 if test "x$GXX" != "xyes"; then
387 # automake/libtool is so broken, it requires g++ even if the c++ sources
388 # are inside automake conditionals
389 AC_MSG_ERROR([You need to install g++])
393 dnl may require a specific autoconf version
394 dnl AC_PROG_CC_FOR_BUILD
395 dnl CC_FOR_BUILD not automatically detected
397 CFLAGS_FOR_BUILD=$CFLAGS
399 if test "x$cross_compiling" = "xyes"; then
404 AC_SUBST(CC_FOR_BUILD)
405 AC_SUBST(CFLAGS_FOR_BUILD)
407 AC_SUBST(BUILD_EXEEXT)
409 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
410 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
415 # This causes monodis to not link correctly
416 #AC_DISABLE_FAST_INSTALL
418 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
421 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
422 AC_SUBST(export_ldflags)
424 # Test whenever ld supports -version-script
430 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 sys/sysctl.h libproc.h sys/prctl.h)
431 AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.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 arpa/inet.h complex.h unwind.h)
432 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
433 [], [], [#include <stddef.h>
434 #include <sys/socket.h>
435 #include <linux/socket.h>])
437 AC_CHECK_HEADERS(sys/user.h, [], [],
439 #ifdef HAVE_SYS_PARAM_H
440 # include <sys/param.h>
444 AC_CHECK_HEADERS(linux/serial.h)
446 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
447 if test x$have_zlib = xyes; then
448 AC_TRY_COMPILE([#include <zlib.h>], [
449 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
452 #error No good zlib found
455 AC_MSG_RESULT(Using system zlib)
456 zlib_msg="system zlib"
457 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
459 AC_MSG_RESULT(Using embedded zlib)
461 zlib_msg="bundled zlib"
465 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
466 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
468 # for mono/metadata/debug-symfile.c
469 AC_CHECK_HEADERS(elf.h)
472 AC_CHECK_HEADERS(poll.h)
473 AC_CHECK_HEADERS(sys/poll.h)
474 AC_CHECK_HEADERS(sys/wait.h)
475 AC_CHECK_HEADERS(grp.h)
476 AC_CHECK_HEADERS(syslog.h)
479 AC_CHECK_HEADERS(wchar.h)
480 AC_CHECK_HEADERS(ieeefp.h)
481 AC_MSG_CHECKING(for isinf)
482 AC_TRY_LINK([#include <math.h>], [
486 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
488 # We'll have to use signals
492 AC_CHECK_FUNCS(_finite, , AC_MSG_CHECKING(for _finite in math.h)
493 AC_TRY_LINK([#include <math.h>],
495 AC_DEFINE(HAVE__FINITE, 1, [Have _finite in -lm]) AC_MSG_RESULT(yes),
498 # for Linux statfs support
499 AC_CHECK_HEADERS(linux/magic.h)
501 # not 64 bit clean in cross-compile
502 AC_CHECK_SIZEOF(void *, 4)
504 AC_CACHE_CHECK([for clang],
518 AC_ARG_ENABLE(visibility-hidden,
519 [ --disable-visibility-hidden disable usage of -fvisiblity=hidden],
520 disable_visibility_hidden=yes, disable_visibility_hidden=no)
523 if test x"$GCC" = xyes; then
524 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value -Wno-attributes'
526 # We require C99 with some GNU extensions, e.g. `linux` macro
527 CFLAGS="$CFLAGS -std=gnu99"
529 # The runtime code does not respect ANSI C strict aliasing rules
530 CFLAGS="$CFLAGS -fno-strict-aliasing"
532 # We rely on signed overflow to behave
533 CFLAGS="$CFLAGS -fwrapv"
535 CFLAGS="$CFLAGS -DMONO_DLL_EXPORT"
536 if test x"$disable_visibility_hidden" = xno; then
537 # Don't export any symbols by default
538 SHARED_CFLAGS="-fvisibility=hidden"
539 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -fvisibility=hidden"
540 CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
544 # Check for the normal version, since gcc ignores unknown -Wno options
545 CFLAGS="$CFLAGS -Wunused-but-set-variable -Werror"
546 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
551 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
557 if test "x$mono_cv_clang" = "xyes"; then
558 # https://bugzilla.samba.org/show_bug.cgi?id=8118
559 WARN="$WARN -Qunused-arguments"
560 WARN="$WARN -Wno-unused-function -Wno-tautological-compare -Wno-parentheses-equality -Wno-self-assign -Wno-return-stack-address -Wno-constant-logical-operand"
563 # The Sun Forte compiler complains about inline functions that access static variables
564 # so disable all inlining.
567 CFLAGS="$CFLAGS -Dinline="
571 CFLAGS="$CFLAGS -g $WARN"
572 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
573 CPPFLAGS="$CPPFLAGS -g $WARN"
575 # Where's the 'mcs' source tree?
576 if test -d $srcdir/mcs; then
582 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
583 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
584 mcsdir=$with_mcs_path
588 AC_ARG_WITH(jumptables, [ --with-jumptables=yes,no enable/disable support for jumptables (ARM-only for now) (defaults to no)],[],[with_jumptables=no])
591 # A sanity check to catch cases where the package was unpacked
592 # with an ancient tar program (Solaris)
594 AC_ARG_ENABLE(solaris-tar-check,
595 [ --disable-solaris-tar-check disable solaris tar check],
596 do_solaris_tar_check=no, do_solaris_tar_check=yes)
598 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
599 AC_MSG_CHECKING(integrity of package)
600 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
604 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
605 AC_MSG_ERROR([$errorm])
609 if test "x$with_mcs_path" != "x"; then
610 mcs_topdir=$(cd "$mcsdir" && pwd)
611 mcs_topdir_from_srcdir=$mcs_topdir
613 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
614 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
617 # Convert mcs_topdir* paths to Windows syntax.
618 if test x$cross_compiling$host_win32 = xnoyes; then
619 mcs_topdir=$(cygpath -m $mcs_topdir)
620 case $mcs_topdir_from_srcdir in
622 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
627 AC_SUBST([mcs_topdir])
628 AC_SUBST([mcs_topdir_from_srcdir])
630 # gettext: prepare the translation directories.
631 # we do not configure the full gettext, as we consume it dynamically from C#
634 if test "x$USE_NLS" = "xyes"; then
635 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
637 if test "x$HAVE_MSGFMT" = "xno"; then
638 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
642 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
645 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
646 if test x$with_crosspkgdir = "x"; then
647 if test -s $PKG_CONFIG_PATH; then
648 pkg_config_path=$PKG_CONFIG_PATH
651 pkg_config_path=$with_crosspkgdir
652 PKG_CONFIG_PATH=$pkg_config_path
653 export PKG_CONFIG_PATH
657 AC_ARG_ENABLE(werror, [ --enable-werror Pass -Werror to the C compiler], werror_flag=$enableval, werror_flag=no)
658 if test x$werror_flag = xyes; then
659 WERROR_CFLAGS="-Werror"
661 AC_SUBST([WERROR_CFLAGS])
662 AC_SUBST([SHARED_CFLAGS])
664 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
665 AC_CONFIG_SUBDIRS(eglib)
667 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
668 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
670 AC_SUBST(GLIB_CFLAGS)
673 # Enable support for fast thread-local storage
674 # Some systems have broken support, so we allow to disable it.
675 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
677 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
678 # This does not work on some platforms (bug #55253)
679 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
681 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
682 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
683 # Same as --with-shared_mono=no
684 AC_ARG_ENABLE(libraries, [ --disable-libraries disable the build of libmono], enable_libraries=$enableval, enable_libraries=yes)
686 if test "x$enable_static" = "xno"; then
690 if test "x$enable_shared" = "xno"; then
694 if test "x$enable_libraries" = "xno"; then
698 AM_CONDITIONAL(DISABLE_LIBRARIES, test x$enable_libraries = xno)
701 *nacl* ) with_shared_mono=yes;;
704 if test "x$host_win32" = "xyes"; then
705 # Boehm GC requires the runtime to be in its own dll
709 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
710 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
711 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
713 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
714 if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
715 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
717 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
718 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
723 # Pass it to libgc as well
724 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
731 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
733 if test x$enable_small_config = xyes; then
734 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
735 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
738 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=$enableval, enable_system_aot=default)
740 DISABLED_FEATURES=none
743 # Set the build profiles and options before things which use them
746 AC_ARG_WITH(profile4_x, [ --with-profile4=yes,no If you want to install the 4.x FX (defaults to yes)], [], [with_profile4_x=default])
747 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid assemblies (defaults to no)], [], [with_monodroid=default])
748 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no If you want to build the Xamarin.iOS assemblies (defaults to no)], [], [with_monotouch=default])
749 AC_ARG_WITH(monotouch_watch, [ --with-monotouch_watch=yes,no If you want to build the Xamarin.WatchOS assemblies (defaults to no)],[], [with_monotouch_watch=default])
750 AC_ARG_WITH(monotouch_tv, [ --with-monotouch_tv=yes,no If you want to build the Xamarin.TVOS assemblies (defaults to no)], [], [with_monotouch_tv=default])
751 AC_ARG_WITH(bitcode, [ --with-bitcode=yes,no If bitcode is enabled (defaults to no)], [], [with_bitcode=default])
752 AC_ARG_WITH(xammac, [ --with-xammac=yes,no If you want to build the Xamarin.Mac assemblies (defaults to no)], [], [with_xammac=default])
753 AC_ARG_WITH(mobile_static, [ --with-mobile_static=yes,no If you want to build the mobile_static assemblies (defaults to no)], [], [with_mobile_static=default])
755 AC_ARG_WITH(runtime_preset, [ --with-runtime_preset=net_4_x,all,mobile_static,bitcode_mobile_static Which default profile to build (defaults to net_4_x)], [], [with_runtime_preset=net_4_x])
761 enable_llvm_default=no
763 INVARIANT_AOT_OPTIONS=nimt-trampolines=900,ntrampolines=8000,nrgctx-fetch-trampolines=256,ngsharedvt-trampolines=2800
765 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
766 DISABLE_MCS_DOCS_default=yes
767 with_profile4_x_default=no
768 with_monodroid_default=no
769 with_monotouch_default=no
770 with_monotouch_watch_default=no
771 with_monotouch_tv_default=no
772 with_xammac_default=no
773 with_mobile_static_default=no
774 with_bitcode_default=no
775 with_cooperative_gc_default=no
776 elif test x$with_runtime_preset = xnet_4_x; then
777 with_cooperative_gc_default=no
778 with_profile4_x_default=yes
779 with_monodroid_default=no
780 with_monotouch_default=no
781 with_monotouch_watch_default=no
782 with_monotouch_tv_default=no
783 with_xammac_default=no
784 with_mobile_static_default=no
785 with_bitcode_default=no
786 elif test x$with_runtime_preset = xall; then
787 with_cooperative_gc_default=no
788 with_profile4_x_default=yes
789 with_monodroid_default=yes
790 with_monotouch_default=yes
791 with_monotouch_watch_default=yes
792 with_monotouch_tv_default=yes
793 with_xammac_default=yes
794 with_mobile_static_default=yes
795 with_bitcode_default=no
796 elif test x$with_runtime_preset = xmobile_static; then
797 DISABLE_MCS_DOCS_default=yes
798 with_cooperative_gc_default=no
799 with_profile4_x_default=no
800 with_monodroid_default=no
801 with_monotouch_default=no
802 with_monotouch_watch_default=no
803 with_monotouch_tv_default=no
804 with_xammac_default=no
805 with_mobile_static_default=yes
806 with_bitcode_default=no
807 with_cooperative_gc_default=no
808 TEST_PROFILE=mobile_static
810 AOT_BUILD_FLAGS="-O=gsharedvt --aot=full,$INVARIANT_AOT_OPTIONS"
811 AOT_RUN_FLAGS="--full-aot"
812 elif test x$with_runtime_preset = xbitcode_mobile_static; then
813 DISABLE_MCS_DOCS_default=yes
814 with_profile4_x_default=no
815 with_monodroid_default=no
816 with_monotouch_default=no
817 with_monotouch_watch_default=no
818 with_monotouch_tv_default=no
819 with_xammac_default=no
820 with_mobile_static_default=yes
821 with_bitcode_default=yes
822 with_cooperative_gc_default=yes
823 TEST_PROFILE=mobile_static
824 enable_llvm_default=yes
826 AOT_BUILD_FLAGS="--aot=llvmonly,$INVARIANT_AOT_OPTIONS"
827 AOT_RUN_FLAGS="--llvmonly"
829 with_profile4_x_default=yes
830 with_monodroid_default=no
831 with_monotouch_default=no
832 with_monotouch_watch_default=no
833 with_monotouch_tv_default=no
834 with_bitcode_default=no
835 with_xammac_default=no
836 with_mobile_static_default=no
837 with_cooperative_gc_default=no
840 if test "x$AOT_BUILD_FLAGS" != "x"; then :
841 AC_SUBST(AOT_BUILD_FLAGS)
842 AC_SUBST(AOT_RUN_FLAGS)
845 AC_SUBST(TEST_PROFILE)
847 if test "x$with_profile4_x" = "xdefault"; then
848 with_profile4_x=$with_profile4_x_default
850 if test "x$with_monodroid" = "xdefault"; then
851 with_monodroid=$with_monodroid_default
853 if test "x$with_monotouch" = "xdefault"; then
854 with_monotouch=$with_monotouch_default
856 if test "x$with_monotouch_watch" = "xdefault"; then
857 with_monotouch_watch=$with_monotouch_watch_default
859 if test "x$with_monotouch_tv" = "xdefault"; then
860 with_monotouch_tv=$with_monotouch_tv_default
862 if test "x$with_bitcode" = "xdefault"; then
863 with_bitcode=$with_bitcode_default
865 if test "x$with_xammac" = "xdefault"; then
866 with_xammac=$with_xammac_default
868 if test "x$with_mobile_static" = "xdefault"; then
869 with_mobile_static=$with_mobile_static_default
872 AM_CONDITIONAL(INSTALL_4_x, [test "x$with_profile4_x" = "xyes"])
873 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" != "xno"])
874 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" != "xno"])
875 AM_CONDITIONAL(INSTALL_MONOTOUCH_WATCH, [test "x$with_monotouch_watch" != "xno"])
876 AM_CONDITIONAL(INSTALL_MONOTOUCH_TV, [test "x$with_monotouch_tv" != "xno"])
877 AM_CONDITIONAL(BITCODE, test "x$with_bitcode" = "xyes")
878 AM_CONDITIONAL(INSTALL_XAMMAC, [test "x$with_xammac" != "xno"])
879 AM_CONDITIONAL(INSTALL_MOBILE_STATIC, [test "x$with_mobile_static" != "xno"])
881 AC_SUBST(INSTALL_MOBILE_STATIC)
885 default_profile=net_4_x
886 if test -z "$INSTALL_MONODROID_TRUE"; then :
887 default_profile=monodroid
889 if test -z "$INSTALL_MONOTOUCH_TRUE"; then :
890 default_profile=monotouch
892 if test -z "$INSTALL_XAMMAC_TRUE"; then :
893 default_profile=xammac
895 if test -z "$INSTALL_MOBILE_STATIC_TRUE"; then :
896 default_profile=mobile_static
898 if test -z "$INSTALL_4_x_TRUE"; then :
899 default_profile=net_4_x
901 DEFAULT_PROFILE=$default_profile
902 AC_SUBST(DEFAULT_PROFILE)
905 # End build profile configuration
908 if test x$USE_NLS = xprofile_default; then
910 if test x$host_darwin = xyes; then
911 # We make the default value for USE_NLS
912 # "no" on OSX because it isn't available on most
913 # default OSX installs. The most common configurations will
914 # all disable it, so this saves us typing.
917 AC_MSG_RESULT([$USE_NLS])
921 AC_MSG_RESULT([$USE_NLS])
926 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
927 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, appdomains, verifier,
928 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters, remoting,
929 security, sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
931 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
932 eval "mono_feature_disable_$feature='yes'"
934 DISABLED_FEATURES=$enable_minimal
935 disabled="Disabled: $enable_minimal"
938 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
940 if test "x$mono_feature_disable_aot" = "xyes"; then
941 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT Compiler])
943 AC_MSG_NOTICE([Disabled AOT compiler])
946 if test "x$mono_feature_disable_profiler" = "xyes"; then
947 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
948 AC_MSG_NOTICE([Disabled support for the profiler])
950 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
952 if test "x$mono_feature_disable_decimal" = "xyes"; then
953 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
954 AC_MSG_NOTICE([Disabled support for decimal])
957 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
958 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
959 AC_MSG_NOTICE([Disabled support for P/Invoke])
962 if test "x$mono_feature_disable_debug" = "xyes"; then
963 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
964 AC_MSG_NOTICE([Disabled support for runtime debugging])
967 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
968 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
969 mono_feature_disable_reflection_emit_save=yes
970 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
973 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
974 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
975 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
978 if test "x$mono_feature_disable_large_code" = "xyes"; then
979 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
980 AC_MSG_NOTICE([Disabled support for large assemblies])
983 if test "x$mono_feature_disable_logging" = "xyes"; then
984 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
985 AC_MSG_NOTICE([Disabled support for logging])
988 if test "x$mono_feature_disable_com" = "xyes"; then
989 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
990 AC_MSG_NOTICE([Disabled COM support])
993 if test "x$mono_feature_disable_ssa" = "xyes"; then
994 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
995 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
998 if test "x$mono_feature_disable_generics" = "xyes"; then
999 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
1000 AC_MSG_NOTICE([Disabled Generics Support])
1003 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
1004 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
1005 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
1008 if test "x$mono_feature_disable_portability" = "xyes"; then
1009 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
1010 AC_MSG_NOTICE([Disabled IO Portability layer])
1013 if test "x$mono_feature_disable_attach" = "xyes"; then
1014 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
1015 AC_MSG_NOTICE([Disabled agent attach])
1018 if test "x$mono_feature_disable_full_messages" = "xyes"; then
1019 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
1020 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
1023 if test "x$mono_feature_disable_verifier" = "xyes"; then
1024 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
1025 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
1028 if test "x$mono_feature_disable_jit" = "xyes"; then
1029 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
1030 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
1033 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
1035 if test "x$mono_feature_disable_simd" = "xyes"; then
1036 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
1037 AC_MSG_NOTICE([Disabled SIMD support])
1040 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
1041 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
1042 AC_MSG_NOTICE([Disabled Soft Debugger.])
1045 if test "x$mono_feature_disable_perfcounters" = "xyes"; then
1046 AC_DEFINE(DISABLE_PERFCOUNTERS, 1, [Disable Performance Counters.])
1047 AC_MSG_NOTICE([Disabled Performance Counters.])
1049 if test "x$mono_feature_disable_normalization" = "xyes"; then
1050 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
1051 AC_MSG_NOTICE([Disabled String normalization support.])
1054 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
1055 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
1056 AC_MSG_NOTICE([Disabled Assembly remapping.])
1059 if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
1060 AC_DEFINE(DISABLE_SHARED_PERFCOUNTERS, 1, [Disable shared perfcounters.])
1061 AC_MSG_NOTICE([Disabled Shared perfcounters.])
1064 if test "x$mono_feature_disable_appdomains" = "xyes"; then
1065 AC_DEFINE(DISABLE_APPDOMAINS, 1, [Disable support for multiple appdomains.])
1066 AC_MSG_NOTICE([Disabled support for multiple appdomains.])
1069 if test "x$mono_feature_disable_remoting" = "xyes"; then
1070 AC_DEFINE(DISABLE_REMOTING, 1, [Disable remoting support (This disables type proxies and make com non-functional)])
1071 AC_MSG_NOTICE([Disabled remoting])
1074 if test "x$mono_feature_disable_security" = "xyes"; then
1075 AC_DEFINE(DISABLE_SECURITY, 1, [Disable CAS/CoreCLR security])
1076 AC_MSG_NOTICE([Disabled CAS/CoreCLR security manager (used e.g. for Moonlight)])
1079 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
1080 AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
1081 AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
1084 if test "x$mono_feature_disable_sgen_marksweep_par" = "xyes"; then
1085 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_PAR, 1, [Disable major=marksweep-par support in SGEN.])
1086 AC_MSG_NOTICE([Disabled major=marksweep-par support in SGEN.])
1089 if test "x$mono_feature_disable_sgen_marksweep_fixed" = "xyes"; then
1090 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED, 1, [Disable major=marksweep-fixed support in SGEN.])
1091 AC_MSG_NOTICE([Disabled major=marksweep-fixed support in SGEN.])
1094 if test "x$mono_feature_disable_sgen_marksweep_fixed_par" = "xyes"; then
1095 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED_PAR, 1, [Disable major=marksweep-fixed-par support in SGEN.])
1096 AC_MSG_NOTICE([Disabled major=marksweep-fixed-par support in SGEN.])
1099 if test "x$mono_feature_disable_sgen_copying" = "xyes"; then
1100 AC_DEFINE(DISABLE_SGEN_MAJOR_COPYING, 1, [Disable major=copying support in SGEN.])
1101 AC_MSG_NOTICE([Disabled major=copying support in SGEN.])
1104 AC_ARG_ENABLE(executables, [ --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
1105 AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
1107 has_extension_module=no
1108 AC_ARG_ENABLE(extension-module, [ --enable-extension-module=LIST enable the core-extensions from LIST],
1110 for extension in `echo "$enable_extension_module" | sed -e "s/,/ /g"`; do
1111 if test x$extension = xdefault ; then
1112 has_extension_module=yes;
1115 if test x$enable_extension_module = xyes; then
1116 has_extension_module=yes;
1120 AM_CONDITIONAL([HAS_EXTENSION_MODULE], [test x$has_extension_module != xno])
1122 if test x$has_extension_module != xno ; then
1123 AC_DEFINE([ENABLE_EXTENSION_MODULE], 1, [Extension module enabled])
1124 AC_MSG_NOTICE([Enabling mono extension module.])
1128 AC_ARG_ENABLE(gsharedvt, [ --enable-gsharedvt Enable generic valuetype sharing (Deprecated)], enable_gsharedvt=$enableval, enable_gsharedvt=no)
1130 AC_MSG_CHECKING(for visibility __attribute__)
1133 void __attribute__ ((visibility ("hidden"))) doit (void) {}
1134 int main () { doit (); return 0; }
1137 have_visibility_hidden=yes
1140 have_visibility_hidden=no
1144 AC_MSG_CHECKING(for deprecated __attribute__)
1146 int doit (void) __attribute__ ((deprecated));
1147 int doit (void) { return 0; }
1159 dnl Boehm GC configuration
1162 AC_ARG_WITH(libgc, [ --with-gc=included,none Controls the Boehm GC config, default=included],[libgc=$with_gc],[libgc=included])
1164 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
1165 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
1167 if test "x$support_boehm" = "xyes"; then
1169 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables Boehm GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
1170 if test x$enable_parallel_mark = xyes; then
1171 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
1181 if test "x$support_boehm" = "xyes"; then
1185 LIBGC_CPPFLAGS='-I$(top_srcdir)/libgc/include'
1186 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
1187 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
1189 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
1191 if test x$target_win32 = xyes; then
1192 BOEHM_DEFINES="$BOEHM_DEFINES -DGC_NOT_DLL"
1193 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DGC_BUILD -DGC_NOT_DLL"
1196 gc_msg="Included Boehm GC with typed GC"
1197 if test x$enable_parallel_mark = xyes; then
1198 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
1199 gc_msg="$gc_msg and parallel mark"
1201 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
1206 AC_MSG_WARN("External Boehm is no longer supported")
1210 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
1214 AC_MSG_WARN("Compiling mono without GC.")
1215 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
1216 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
1220 AC_MSG_ERROR([Invalid argument to --with-gc.])
1224 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
1225 if test "x$large_heap" = "xyes"; then
1226 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
1229 AC_SUBST(LIBGC_CPPFLAGS)
1230 AC_SUBST(LIBGC_LIBS)
1231 AC_SUBST(LIBGC_STATIC_LIBS)
1233 AC_SUBST(BOEHM_DEFINES)
1238 dnl End of Boehm GC Configuration
1241 dnl *************************************
1242 dnl *** Checks for zero length arrays ***
1243 dnl *************************************
1244 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1252 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
1255 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
1258 AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
1260 dnl ***********************************
1261 dnl *** Checks for signals
1262 dnl ***********************************
1263 AC_CHECK_HEADERS(signal.h)
1264 AC_CHECK_FUNCS(sigaction)
1265 AC_CHECK_FUNCS(kill)
1266 AC_CHECK_FUNCS(signal)
1268 # signal() is declared inline in Android headers
1269 # so we need to workaround it by overriding the check.
1270 if test x$platform_android = xyes; then
1271 AC_DEFINE(HAVE_SIGNAL,1)
1274 if test x$host_win32 = xno; then
1276 dnl hires monotonic clock support
1277 AC_SEARCH_LIBS(clock_gettime, rt)
1278 AC_CHECK_FUNCS(clock_nanosleep)
1280 dnl dynamic loader support
1281 AC_CHECK_FUNC(dlopen, DL_LIB="",
1282 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
1284 if test x$dl_support = xno; then
1285 AC_MSG_WARN([No dynamic loading support available])
1287 LIBS="$LIBS $DL_LIB"
1288 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1289 dnl from glib's configure.ac
1290 AC_CACHE_CHECK([for preceeding underscore in symbols],
1292 AC_TRY_RUN([#include <dlfcn.h>
1293 int mono_underscore_test (void) { return 42; }
1295 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1296 handle = dlopen ((void*)0, 0);
1298 f1 = dlsym (handle, "mono_underscore_test");
1299 f2 = dlsym (handle, "_mono_underscore_test");
1300 } return (!f2 || f1);
1302 [mono_cv_uscore=yes],
1303 [mono_cv_uscore=no],
1306 if test "x$mono_cv_uscore" = "xyes"; then
1307 MONO_DL_NEED_USCORE=1
1309 MONO_DL_NEED_USCORE=0
1311 AC_SUBST(MONO_DL_NEED_USCORE)
1312 AC_CHECK_FUNC(dlerror)
1315 dnl ******************************************************************
1316 dnl *** Checks for the IKVM JNI interface library ***
1317 dnl ******************************************************************
1318 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])
1321 if test x$with_ikvm_native = xyes; then
1322 ikvm_native_dir=ikvm-native
1323 jdk_headers_found="IKVM Native"
1326 AC_SUBST(ikvm_native_dir)
1328 AC_CHECK_HEADERS(execinfo.h)
1330 AC_CHECK_HEADERS(sys/auxv.h sys/resource.h)
1332 AC_CHECK_FUNCS(getgrgid_r)
1333 AC_CHECK_FUNCS(getgrnam_r)
1334 AC_CHECK_FUNCS(getpwnam_r)
1335 AC_CHECK_FUNCS(getpwuid_r)
1336 AC_CHECK_FUNCS(getresuid)
1337 AC_CHECK_FUNCS(setresuid)
1338 AC_CHECK_FUNCS(kqueue)
1339 AC_CHECK_FUNCS(backtrace_symbols)
1340 AC_CHECK_FUNCS(mkstemp)
1341 AC_CHECK_FUNCS(mmap)
1342 AC_CHECK_FUNCS(madvise)
1343 AC_CHECK_FUNCS(getrusage)
1344 AC_CHECK_FUNCS(getpriority)
1345 AC_CHECK_FUNCS(setpriority)
1346 AC_CHECK_FUNCS(dl_iterate_phdr)
1347 AC_CHECK_FUNCS(dladdr)
1348 AC_CHECK_FUNCS(sysconf)
1349 AC_CHECK_FUNCS(getrlimit)
1350 AC_CHECK_FUNCS(prctl)
1352 AC_CHECK_FUNCS(sched_getaffinity)
1353 AC_CHECK_FUNCS(sched_setaffinity)
1354 AC_CHECK_FUNCS(sched_getcpu)
1356 dnl ****************************************************************
1357 dnl *** Check for sched_setaffinity from glibc versions before ***
1358 dnl *** 2.3.4. The older versions of the function only take 2 ***
1359 dnl *** parameters, not 3. ***
1361 dnl *** Because the interface change was not made in a minor ***
1362 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1363 dnl *** won't always indicate the interface sched_affinity has. ***
1364 dnl ****************************************************************
1365 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1366 AC_TRY_COMPILE([#include <sched.h>], [
1368 sched_setaffinity(0, &mask);
1371 # Yes, we have it...
1373 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1375 # We have the new, three-parameter version
1380 dnl ******************************************************************
1381 dnl *** Check for large file support ***
1382 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1383 dnl ******************************************************************
1385 # Check that off_t can represent 2**63 - 1 correctly, working around
1386 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1387 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1389 AC_DEFUN([LARGE_FILES], [
1390 large_CPPFLAGS=$CPPFLAGS
1391 CPPFLAGS="$CPPFLAGS $1"
1393 #include <sys/types.h>
1396 /* Lifted this compile time assert method from: http://www.jaggersoft.com/pubs/CVu11_3.html */
1397 #define COMPILE_TIME_ASSERT(pred) \
1398 switch(0){case 0:case pred:;}
1399 COMPILE_TIME_ASSERT(sizeof(off_t) * CHAR_BIT == 64);
1402 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1403 large_CPPFLAGS="$large_CPPFLAGS $1"
1408 CPPFLAGS=$large_CPPFLAGS
1411 AC_MSG_CHECKING(if off_t is 64 bits wide)
1413 if test $large_offt = no; then
1414 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1415 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1417 if test $large_offt = no; then
1418 AC_MSG_WARN([No 64 bit file size support available])
1421 dnl *****************************
1422 dnl *** Checks for libsocket ***
1423 dnl *****************************
1424 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1428 dnl *****************************
1429 dnl *** Checks for libinotify ***
1430 dnl *****************************
1431 AC_CHECK_LIB(inotify, inotify_init, LIBS="$LIBS -linotify")
1434 dnl *******************************
1435 dnl *** Checks for MSG_NOSIGNAL ***
1436 dnl *******************************
1437 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1438 AC_TRY_COMPILE([#include <sys/socket.h>], [
1439 int f = MSG_NOSIGNAL;
1441 # Yes, we have it...
1443 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1445 # We'll have to use signals
1449 dnl *****************************
1450 dnl *** Checks for IPPROTO_IP ***
1451 dnl *****************************
1452 AC_MSG_CHECKING(for IPPROTO_IP)
1453 AC_TRY_COMPILE([#include <netinet/in.h>], [
1454 int level = IPPROTO_IP;
1456 # Yes, we have it...
1458 AC_DEFINE(HAVE_IPPROTO_IP, 1, [Have IPPROTO_IP])
1460 # We'll have to use getprotobyname
1464 dnl *******************************
1465 dnl *** Checks for IPPROTO_IPV6 ***
1466 dnl *******************************
1467 AC_MSG_CHECKING(for IPPROTO_IPV6)
1468 AC_TRY_COMPILE([#include <netinet/in.h>], [
1469 int level = IPPROTO_IPV6;
1471 # Yes, we have it...
1473 AC_DEFINE(HAVE_IPPROTO_IPV6, 1, [Have IPPROTO_IPV6])
1475 # We'll have to use getprotobyname
1479 dnl ******************************
1480 dnl *** Checks for IPPROTO_TCP ***
1481 dnl ******************************
1482 AC_MSG_CHECKING(for IPPROTO_TCP)
1483 AC_TRY_COMPILE([#include <netinet/in.h>], [
1484 int level = IPPROTO_TCP;
1486 # Yes, we have it...
1488 AC_DEFINE(HAVE_IPPROTO_TCP, 1, [Have IPPROTO_TCP])
1490 # We'll have to use getprotobyname
1494 dnl *****************************
1495 dnl *** Checks for SOL_IP ***
1496 dnl *****************************
1497 AC_MSG_CHECKING(for SOL_IP)
1498 AC_TRY_COMPILE([#include <netdb.h>], [
1501 # Yes, we have it...
1503 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1505 # We'll have to use getprotobyname
1509 dnl *****************************
1510 dnl *** Checks for SOL_IPV6 ***
1511 dnl *****************************
1512 AC_MSG_CHECKING(for SOL_IPV6)
1513 AC_TRY_COMPILE([#include <netdb.h>], [
1514 int level = SOL_IPV6;
1516 # Yes, we have it...
1518 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1520 # We'll have to use getprotobyname
1524 dnl *****************************
1525 dnl *** Checks for SOL_TCP ***
1526 dnl *****************************
1527 AC_MSG_CHECKING(for SOL_TCP)
1528 AC_TRY_COMPILE([#include <netdb.h>], [
1529 int level = SOL_TCP;
1531 # Yes, we have it...
1533 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1535 # We'll have to use getprotobyname
1539 dnl *****************************
1540 dnl *** Checks for IP_PKTINFO ***
1541 dnl *****************************
1542 AC_MSG_CHECKING(for IP_PKTINFO)
1543 AC_TRY_COMPILE([#include <linux/in.h>], [
1544 int level = IP_PKTINFO;
1546 # Yes, we have it...
1548 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1553 dnl *****************************
1554 dnl *** Checks for IPV6_PKTINFO ***
1555 dnl *****************************
1556 AC_MSG_CHECKING(for IPV6_PKTINFO)
1557 AC_TRY_COMPILE([#include <netdb.h>], [
1558 int level = IPV6_PKTINFO;
1560 # Yes, we have it...
1562 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1567 dnl **********************************
1568 dnl *** Checks for IP_DONTFRAG ***
1569 dnl **********************************
1570 AC_MSG_CHECKING(for IP_DONTFRAG)
1571 AC_TRY_COMPILE([#include <netinet/in.h>], [
1572 int level = IP_DONTFRAG;
1574 # Yes, we have it...
1576 AC_DEFINE(HAVE_IP_DONTFRAG, 1, [Have IP_DONTFRAG])
1581 dnl **********************************
1582 dnl *** Checks for IP_DONTFRAGMENT ***
1583 dnl **********************************
1584 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1585 AC_TRY_COMPILE([#include <Ws2ipdef.h>], [
1586 int level = IP_DONTFRAGMENT;
1588 # Yes, we have it...
1590 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1595 dnl **********************************
1596 dnl *** Checks for IP_MTU_DISCOVER ***
1597 dnl **********************************
1598 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1599 AC_TRY_COMPILE([#include <linux/in.h>], [
1600 int level = IP_MTU_DISCOVER;
1602 # Yes, we have it...
1604 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1609 dnl **********************************
1610 dnl *** Checks for IP_PMTUDISC_DO ***
1611 dnl **********************************
1612 AC_MSG_CHECKING(for IP_PMTUDISC_DO)
1613 AC_TRY_COMPILE([#include <linux/in.h>], [
1614 int level = IP_PMTUDISC_DO;
1616 # Yes, we have it...
1618 AC_DEFINE(HAVE_IP_PMTUDISC_DO, 1, [Have IP_PMTUDISC_DO])
1623 dnl *********************************
1624 dnl *** Check for struct ip_mreqn ***
1625 dnl *********************************
1626 AC_MSG_CHECKING(for struct ip_mreqn)
1627 AC_TRY_COMPILE([#include <netinet/in.h>], [
1628 struct ip_mreqn mreq;
1629 mreq.imr_address.s_addr = 0;
1631 # Yes, we have it...
1633 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1635 # We'll just have to try and use struct ip_mreq
1637 AC_MSG_CHECKING(for struct ip_mreq)
1638 AC_TRY_COMPILE([#include <netinet/in.h>], [
1639 struct ip_mreq mreq;
1640 mreq.imr_interface.s_addr = 0;
1642 # Yes, we have it...
1644 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1646 # No multicast support
1651 dnl **********************************
1652 dnl *** Check for getaddrinfo ***
1653 dnl **********************************
1654 AC_MSG_CHECKING(for getaddrinfo)
1659 getaddrinfo(NULL,NULL,NULL,NULL);
1661 # Yes, we have it...
1663 AC_DEFINE(HAVE_GETADDRINFO, 1, [Have getaddrinfo])
1668 dnl **********************************
1669 dnl *** Check for gethostbyname2_r ***
1670 dnl **********************************
1671 AC_MSG_CHECKING(for gethostbyname2_r)
1677 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1679 # Yes, we have it...
1681 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1686 dnl **********************************
1687 dnl *** Check for gethostbyname2 ***
1688 dnl **********************************
1689 AC_MSG_CHECKING(for gethostbyname2)
1694 gethostbyname2(NULL,0);
1696 # Yes, we have it...
1698 AC_DEFINE(HAVE_GETHOSTBYNAME2, 1, [Have gethostbyname2])
1703 dnl **********************************
1704 dnl *** Check for gethostbyname ***
1705 dnl **********************************
1706 AC_MSG_CHECKING(for gethostbyname)
1711 gethostbyname(NULL);
1713 # Yes, we have it...
1715 AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [Have gethostbyname])
1720 dnl **********************************
1721 dnl *** Check for getprotobyname ***
1722 dnl **********************************
1723 AC_MSG_CHECKING(for getprotobyname)
1728 getprotobyname(NULL);
1730 # Yes, we have it...
1732 AC_DEFINE(HAVE_GETPROTOBYNAME, 1, [Have getprotobyname])
1737 dnl **********************************
1738 dnl *** Check for getnameinfo ***
1739 dnl **********************************
1740 AC_MSG_CHECKING(for getnameinfo)
1745 getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);
1747 # Yes, we have it...
1749 AC_DEFINE(HAVE_GETNAMEINFO, 1, [Have getnameinfo])
1755 dnl **********************************
1756 dnl *** Check for inet_ntop ***
1757 dnl **********************************
1758 AC_MSG_CHECKING(for inet_ntop)
1761 #include <arpa/inet.h>
1763 inet_ntop (0, NULL, NULL, 0);
1765 # Yes, we have it...
1767 AC_DEFINE(HAVE_INET_NTOP, 1, [Have inet_ntop])
1772 dnl *****************************
1773 dnl *** Checks for libnsl ***
1774 dnl *****************************
1775 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1777 AC_CHECK_FUNCS(inet_pton inet_aton)
1779 dnl *****************************
1780 dnl *** Checks for libxnet ***
1781 dnl *****************************
1784 AC_MSG_CHECKING(for Solaris XPG4 support)
1785 if test -f /usr/lib/libxnet.so; then
1786 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1787 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1788 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1795 if test "$GCC" = "yes"; then
1796 CFLAGS="$CFLAGS -Wno-char-subscripts"
1801 dnl *****************************
1802 dnl *** Checks for libpthread ***
1803 dnl *****************************
1804 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1805 # and libpthread does not exist
1809 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1812 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1815 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1818 AC_CHECK_HEADERS(pthread.h)
1819 AC_CHECK_HEADERS(pthread_np.h)
1820 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1821 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np pthread_setname_np)
1822 AC_CHECK_FUNCS(pthread_kill)
1823 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1824 AC_TRY_COMPILE([ #include <pthread.h>], [
1825 pthread_mutexattr_t attr;
1826 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1831 AC_ERROR(Posix system lacks support for recursive mutexes)
1833 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1834 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1835 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1837 dnl **********************************
1838 dnl *** Check for mincore ***
1839 dnl **********************************
1840 AC_MSG_CHECKING(for mincore)
1843 #include <sys/types.h>
1844 #include <sys/mman.h>
1846 mincore(NULL, 0, NULL);
1848 # Yes, we have it...
1850 AC_DEFINE(HAVE_MINCORE, 1, [Have mincore])
1855 dnl ***********************************
1856 dnl *** Checks for working __thread ***
1857 dnl ***********************************
1858 AC_MSG_CHECKING(for working __thread)
1859 if test "x$with_tls" != "x__thread"; then
1860 AC_MSG_RESULT(disabled)
1861 elif test "x$cross_compiling" = "xyes"; then
1862 AC_MSG_RESULT(cross compiling, assuming yes)
1865 #if defined(__APPLE__) && defined(__clang__)
1866 #error "__thread does not currently work with clang on Mac OS X"
1869 #include <pthread.h>
1871 static int res1, res2;
1873 void thread_main (void *arg)
1888 pthread_create (&t1, NULL, thread_main, 1);
1889 pthread_create (&t2, NULL, thread_main, 2);
1891 pthread_join (t1, NULL);
1892 pthread_join (t2, NULL);
1894 return !(res1 + res2 == 2);
1904 dnl **************************************
1905 dnl *** Checks for working sigaltstack ***
1906 dnl **************************************
1907 AC_MSG_CHECKING(for working sigaltstack)
1908 if test "x$with_sigaltstack" != "xyes"; then
1909 AC_MSG_RESULT(disabled)
1910 elif test "x$cross_compiling" = "xyes"; then
1911 AC_MSG_RESULT(cross compiling, assuming yes)
1918 #include <pthread.h>
1919 #include <sys/wait.h>
1920 #if defined(__FreeBSD__) || defined(__NetBSD__)
1921 #define SA_STACK SA_ONSTACK
1924 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1929 volatile char*__ptr = NULL;
1931 loop (void *ignored)
1940 struct sigaction sa;
1944 struct sigaltstack sas;
1947 pthread_attr_t attr;
1949 sa.sa_sigaction = sigsegv_signal_handler;
1950 sigemptyset (&sa.sa_mask);
1951 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1952 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1953 perror ("sigaction");
1957 /* x86 darwin deliver segfaults using SIGBUS */
1958 if (sigaction (SIGBUS, &sa, NULL) == -1) {
1959 perror ("sigaction");
1962 sas.ss_sp = malloc (SIGSTKSZ);
1963 sas.ss_size = SIGSTKSZ;
1965 if (sigaltstack (&sas, NULL) == -1) {
1966 perror ("sigaltstack");
1970 pthread_attr_init (&attr);
1971 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1972 printf ("pthread_create\n");
1996 for (i = 0; i < 300; ++i) {
1997 waitpid (son, &status, WNOHANG);
1998 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
2003 kill (son, SIGKILL);
2009 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
2016 dnl ********************************
2017 dnl *** Checks for semaphore lib ***
2018 dnl ********************************
2019 # 'Real Time' functions on Solaris
2020 # posix4 on Solaris 2.6
2021 # pthread (first!) on Linux
2022 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
2024 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
2025 AC_CHECK_FUNCS(shm_open)
2027 dnl ********************************
2028 dnl *** Checks for timezone stuff **
2029 dnl ********************************
2030 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
2036 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
2037 if test $ac_cv_struct_tm_gmtoff = yes; then
2038 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
2040 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
2045 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
2046 if test $ac_cv_var_timezone = yes; then
2047 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
2049 AC_ERROR(unable to find a way to determine timezone)
2053 dnl *********************************
2054 dnl *** Checks for math functions ***
2055 dnl *********************************
2056 AC_SEARCH_LIBS(sqrtf, m)
2057 if test "x$has_broken_apple_cpp" != "xyes"; then
2058 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
2059 AC_TRY_LINK([#include <math.h>],
2061 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
2064 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
2065 AC_TRY_LINK([#include <math.h>],
2067 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
2070 dnl ****************************************************************
2071 dnl *** Checks for working poll() (macosx defines it but doesn't ***
2072 dnl *** have it in the library (duh)) ***
2073 dnl ****************************************************************
2074 AC_CHECK_FUNCS(poll)
2076 dnl *************************
2077 dnl *** Check for signbit ***
2078 dnl *************************
2079 AC_MSG_CHECKING(for signbit)
2080 AC_TRY_LINK([#include <math.h>], [
2081 int s = signbit(1.0);
2084 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
2089 dnl **********************************
2091 dnl **********************************
2092 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xno"; then
2093 AC_CHECK_HEADERS(sys/epoll.h)
2095 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
2096 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes"; then
2097 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
2103 AC_CHECK_HEADERS(sys/event.h)
2104 AC_CHECK_FUNCS(kqueue, [havekqueue=yes], )
2106 dnl **************************************
2107 dnl * Darwin has a race that prevents us from using reliably:
2108 dnl * http://lists.apple.com/archives/darwin-dev/2011/Jun/msg00016.html
2109 dnl * Since kqueue is mostly used for scaling large web servers,
2110 dnl * and very few folks run Mono on large web servers on OSX, falling
2112 dnl **************************************
2113 if test "x$havekqueue" = "xyes" -a "x$ac_cv_header_sys_event_h" = "xyes"; then
2114 if test "x$host_darwin" = "xno"; then
2115 AC_DEFINE(USE_KQUEUE_FOR_THREADPOOL, 1, [Use kqueue for the threadpool])
2119 dnl ******************************
2120 dnl *** Checks for SIOCGIFCONF ***
2121 dnl ******************************
2122 AC_CHECK_HEADERS(sys/ioctl.h)
2123 AC_CHECK_HEADERS(net/if.h, [], [],
2125 #ifdef HAVE_SYS_TYPES_H
2126 # include <sys/types.h>
2128 #ifdef HAVE_SYS_SOCKET_H
2129 # include <sys/socket.h>
2132 AC_MSG_CHECKING(for ifreq)
2135 #include <sys/ioctl.h>
2143 x = (void *) &ifr->ifr_addr;
2146 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
2150 dnl **********************************
2151 dnl *** Checks for sin_len ***
2152 dnl **********************************
2153 AC_MSG_CHECKING(for sockaddr_in.sin_len)
2155 #include <netinet/in.h>
2157 struct sockaddr_in saddr;
2158 saddr.sin_len = sizeof (saddr);
2161 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
2165 dnl **********************************
2166 dnl *** Checks for sin6_len ***
2167 dnl **********************************
2168 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
2170 #include <netinet/in.h>
2172 struct sockaddr_in6 saddr6;
2173 saddr6.sin6_len = sizeof (saddr6);
2176 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
2180 dnl **********************************
2181 dnl *** Check for getifaddrs ***
2182 dnl **********************************
2183 AC_MSG_CHECKING(for getifaddrs)
2186 #include <sys/types.h>
2187 #include <sys/socket.h>
2188 #include <ifaddrs.h>
2192 # Yes, we have it...
2194 AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
2198 dnl **********************************
2199 dnl *** Check for if_nametoindex ***
2200 dnl **********************************
2201 AC_MSG_CHECKING(for if_nametoindex)
2204 #include <sys/types.h>
2205 #include <sys/socket.h>
2208 if_nametoindex(NULL);
2210 # Yes, we have it...
2212 AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
2217 dnl **********************************
2218 dnl *** Checks for MonoPosixHelper ***
2219 dnl **********************************
2220 AC_CHECK_HEADERS(checklist.h)
2221 AC_CHECK_HEADERS(pathconf.h)
2222 AC_CHECK_HEADERS(fstab.h)
2223 AC_CHECK_HEADERS(attr/xattr.h)
2224 AC_CHECK_HEADERS(sys/extattr.h)
2225 AC_CHECK_HEADERS(sys/sendfile.h)
2226 AC_CHECK_HEADERS(sys/statvfs.h)
2227 AC_CHECK_HEADERS(sys/statfs.h)
2228 AC_CHECK_HEADERS(sys/vfstab.h)
2229 AC_CHECK_HEADERS(sys/xattr.h)
2230 AC_CHECK_HEADERS(sys/mman.h)
2231 AC_CHECK_HEADERS(sys/param.h)
2232 AC_CHECK_HEADERS(sys/mount.h, [], [],
2234 #ifdef HAVE_SYS_PARAM_H
2235 # include <sys/param.h>
2238 AC_CHECK_HEADERS(sys/mount.h)
2239 AC_CHECK_FUNCS(confstr)
2240 AC_CHECK_FUNCS(seekdir telldir)
2241 AC_CHECK_FUNCS(getdomainname)
2242 AC_CHECK_FUNCS(setdomainname)
2243 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
2244 AC_CHECK_FUNCS(setgroups)
2245 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
2246 AC_CHECK_FUNCS(getfsstat)
2247 AC_CHECK_FUNCS(lutimes futimes)
2248 AC_CHECK_FUNCS(mremap)
2249 AC_CHECK_FUNCS(remap_file_pages)
2250 AC_CHECK_FUNCS(posix_fadvise)
2251 AC_CHECK_FUNCS(posix_fallocate)
2252 AC_CHECK_FUNCS(posix_madvise)
2253 AC_CHECK_FUNCS(vsnprintf)
2254 AC_CHECK_FUNCS(sendfile)
2255 AC_CHECK_FUNCS(gethostid sethostid)
2256 AC_CHECK_FUNCS(sethostname)
2257 AC_CHECK_FUNCS(statfs)
2258 AC_CHECK_FUNCS(fstatfs)
2259 AC_CHECK_FUNCS(statvfs)
2260 AC_CHECK_FUNCS(fstatvfs)
2261 AC_CHECK_FUNCS(stime)
2262 AC_CHECK_FUNCS(strerror_r)
2263 AC_CHECK_FUNCS(ttyname_r)
2264 AC_CHECK_FUNCS(psignal)
2265 AC_CHECK_FUNCS(getlogin_r)
2266 AC_CHECK_FUNCS(lockf)
2267 AC_CHECK_FUNCS(swab)
2268 AC_CHECK_FUNCS(setusershell endusershell)
2269 AC_CHECK_FUNCS(futimens utimensat)
2270 AC_CHECK_FUNCS(fstatat mknodat readlinkat)
2271 AC_CHECK_FUNCS(readv writev preadv pwritev)
2272 AC_CHECK_FUNCS(setpgid)
2273 AC_CHECK_FUNCS(system)
2274 AC_CHECK_FUNCS(fork execv execve)
2275 AC_CHECK_FUNCS(accept4)
2276 AC_CHECK_SIZEOF(size_t)
2277 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
2278 [#include <sys/types.h>
2279 #include <sys/stat.h>
2280 #include <unistd.h>])
2281 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
2282 [#include <sys/types.h>
2283 #include <sys/stat.h>
2284 #include <unistd.h>])
2285 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
2286 [#include <sys/time.h>])
2287 AC_CHECK_TYPES([struct cmsghdr], [AC_DEFINE(HAVE_STRUCT_CMSGHDR)], ,
2288 [#include <sys/socket.h>])
2289 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
2290 [#include <unistd.h>
2291 #include <fcntl.h>])
2292 AC_CHECK_TYPES([struct iovec], [AC_DEFINE(HAVE_STRUCT_IOVEC)], ,
2293 [#include <sys/uio.h>])
2294 AC_CHECK_TYPES([struct linger], [AC_DEFINE(HAVE_STRUCT_LINGER)], ,
2295 [#include <sys/socket.h>])
2296 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
2297 [#include <sys/poll.h>])
2298 AC_CHECK_TYPES([struct sockaddr], [AC_DEFINE(HAVE_STRUCT_SOCKADDR)], ,
2299 [#include <sys/socket.h>])
2300 AC_CHECK_TYPES([struct sockaddr_storage], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)], ,
2301 [#include <sys/socket.h>])
2302 AC_CHECK_TYPES([struct sockaddr_in], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN)], ,
2303 [#include <netinet/in.h>])
2304 AC_CHECK_TYPES([struct sockaddr_in6], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)], ,
2305 [#include <netinet/in.h>])
2306 AC_CHECK_TYPES([struct sockaddr_un], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_UN)], ,
2307 [#include <sys/un.h>])
2308 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
2309 [#include <sys/types.h>
2310 #include <sys/stat.h>
2311 #include <unistd.h>])
2312 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
2313 [#include <time.h>])
2314 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
2315 [#include <sys/time.h>
2316 #include <sys/types.h>
2317 #include <utime.h>])
2318 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
2319 [#include <sys/time.h>])
2320 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
2321 [#include <sys/types.h>
2322 #include <utime.h>])
2324 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
2325 [#include <sys/types.h>
2326 #include <dirent.h>])
2328 [struct passwd.pw_gecos],,,
2329 [#include <sys/types.h>
2332 [struct statfs.f_flags],,,
2333 [#include <sys/types.h>
2334 #include <sys/vfs.h>])
2336 [struct stat.st_atim, struct stat.st_mtim, struct stat.st_ctim],,,
2337 [#include <sys/types.h>
2338 #include <sys/stat.h>
2339 #include <unistd.h>])
2341 dnl Favour xattr through glibc, but use libattr if we have to
2342 AC_CHECK_FUNC(lsetxattr, ,
2343 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
2347 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
2349 [struct kinfo_proc.kp_proc],,,
2350 [#include <sys/types.h>
2351 #include <sys/param.h>
2352 #include <sys/sysctl.h>
2353 #include <sys/proc.h>
2356 dnl *********************************
2357 dnl *** Checks for Windows compilation ***
2358 dnl *********************************
2359 AC_CHECK_HEADERS(sys/time.h)
2360 AC_CHECK_HEADERS(sys/param.h)
2361 AC_CHECK_HEADERS(dirent.h)
2363 dnl ******************************************
2364 dnl *** Checks for OSX and iOS compilation ***
2365 dnl ******************************************
2366 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
2368 dnl *********************************
2369 dnl *** Check for Console 2.0 I/O ***
2370 dnl *********************************
2371 AC_CHECK_HEADERS([curses.h])
2372 AC_CHECK_HEADERS([term.h], [], [],
2377 AC_CHECK_HEADERS([termios.h])
2379 dnl *********************************
2380 dnl *** Checks for Windows compilation ***
2381 dnl *********************************
2382 AC_CHECK_HEADERS(winternl.h)
2384 jdk_headers_found=no
2385 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
2386 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
2387 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
2388 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
2389 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
2390 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
2391 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
2393 dnl *********************************
2394 dnl *** Check for struct ip_mreqn ***
2395 dnl *********************************
2396 AC_MSG_CHECKING(for struct ip_mreqn)
2397 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2398 struct ip_mreqn mreq;
2399 mreq.imr_address.s_addr = 0;
2401 # Yes, we have it...
2403 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
2405 # We'll just have to try and use struct ip_mreq
2407 AC_MSG_CHECKING(for struct ip_mreq)
2408 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2409 struct ip_mreq mreq;
2410 mreq.imr_interface.s_addr = 0;
2412 # Yes, we have it...
2414 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
2416 # No multicast support
2421 dnl **********************************
2422 dnl *** Check for getaddrinfo ***
2423 dnl **********************************
2424 AC_MSG_CHECKING(for getaddrinfo)
2427 #include <winsock2.h>
2428 #include <ws2tcpip.h>
2430 getaddrinfo(NULL,NULL,NULL,NULL);
2432 # Yes, we have it...
2434 AC_DEFINE(HAVE_GETADDRINFO, 1, [Have getaddrinfo])
2439 dnl **********************************
2440 dnl *** Check for gethostbyname ***
2441 dnl **********************************
2442 AC_MSG_CHECKING(for gethostbyname)
2445 #include <winsock2.h>
2446 #include <ws2tcpip.h>
2448 gethostbyname(NULL);
2450 # Yes, we have it...
2452 AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [Have gethostbyname])
2457 dnl **********************************
2458 dnl *** Check for getprotobyname ***
2459 dnl **********************************
2460 AC_MSG_CHECKING(for getprotobyname)
2463 #include <winsock2.h>
2464 #include <ws2tcpip.h>
2466 getprotobyname(NULL);
2468 # Yes, we have it...
2470 AC_DEFINE(HAVE_GETPROTOBYNAME, 1, [Have getprotobyname])
2475 dnl **********************************
2476 dnl *** Check for getnameinfo ***
2477 dnl **********************************
2478 AC_MSG_CHECKING(for getnameinfo)
2481 #include <winsock2.h>
2482 #include <ws2tcpip.h>
2484 getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);
2486 # Yes, we have it...
2488 AC_DEFINE(HAVE_GETNAMEINFO, 1, [Have getnameinfo])
2493 dnl **********************************
2494 dnl *** Check for inet_ntop ***
2495 dnl **********************************
2496 AC_MSG_CHECKING(for inet_ntop)
2499 #include <winsock2.h>
2500 #include <ws2tcpip.h>
2502 inet_ntop (0, NULL, NULL, 0);
2504 # Yes, we have it...
2506 AC_DEFINE(HAVE_INET_NTOP, 1, [Have inet_ntop])
2511 dnl **********************************
2512 dnl *** Check for inet_pton ***
2513 dnl **********************************
2514 AC_MSG_CHECKING(for inet_pton)
2517 #include <winsock2.h>
2518 #include <ws2tcpip.h>
2523 inet_pton (0, NULL, NULL);
2525 # Yes, we have it...
2527 AC_DEFINE(HAVE_INET_PTON, 1, [Have inet_pton])
2532 AC_CHECK_DECLS(InterlockedExchange64, [], [], [[#include <windows.h>]])
2533 AC_CHECK_DECLS(InterlockedCompareExchange64, [], [], [[#include <windows.h>]])
2534 AC_CHECK_DECLS(InterlockedDecrement64, [], [], [[#include <windows.h>]])
2535 AC_CHECK_DECLS(InterlockedIncrement64, [], [], [[#include <windows.h>]])
2536 AC_CHECK_DECLS(InterlockedAdd, [], [], [[#include <windows.h>]])
2537 AC_CHECK_DECLS(InterlockedAdd64, [], [], [[#include <windows.h>]])
2538 AC_CHECK_DECLS(__readfsdword, [], [], [[#include <windows.h>]])
2542 AC_MSG_CHECKING(for socklen_t)
2544 #include <sys/types.h>
2545 #include <sys/socket.h>
2549 ac_cv_c_socklen_t=yes
2550 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
2556 AC_MSG_CHECKING(for array element initializer support)
2557 AC_TRY_COMPILE([#include <sys/socket.h>], [
2558 const int array[] = {[1] = 2,};
2560 # Yes, we have it...
2562 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
2564 # We'll have to use signals
2568 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
2569 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
2570 AC_TRY_LINK([#include <math.h>],
2571 [ static void *p = &trunc; ],
2573 AC_DEFINE(HAVE_TRUNC)
2579 if test "x$ac_cv_truncl" != "xyes"; then
2580 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
2583 AC_CHECK_FUNCS(execvp)
2585 dnl ****************************
2586 dnl *** Look for /dev/random ***
2587 dnl ****************************
2589 AC_MSG_CHECKING([if usage of random device is requested])
2590 AC_ARG_ENABLE(dev-random,
2591 [ --disable-dev-random disable the use of the random device (enabled by default)],
2592 try_dev_random=$enableval, try_dev_random=yes)
2594 AC_MSG_RESULT($try_dev_random)
2598 NAME_DEV_RANDOM="/dev/srandom"
2601 dnl Win32 does not have /dev/random, they have their own method...
2603 *-mingw*|*-*-cygwin*)
2604 ac_cv_have_dev_random=no
2607 dnl Everywhere else, it's /dev/random
2610 NAME_DEV_RANDOM="/dev/random"
2614 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
2616 dnl Now check if the device actually exists
2618 if test "x$try_dev_random" = "xyes"; then
2619 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
2620 [if test -r "$NAME_DEV_RANDOM" ; then
2621 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
2622 if test "x$ac_cv_have_dev_random" = "xyes"; then
2623 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
2626 AC_MSG_CHECKING(for random device)
2627 ac_cv_have_dev_random=no
2628 AC_MSG_RESULT(has been disabled)
2631 if test "x$host_win32" = "xyes"; then
2632 AC_DEFINE(HAVE_CRYPT_RNG)
2635 if test "x$ac_cv_have_dev_random" = "xno" \
2636 && test "x$host_win32" = "xno"; then
2639 *** A system-provided entropy source was not found on this system.
2640 *** Because of this, the System.Security.Cryptography random number generator
2641 *** will throw a NotImplemented exception.
2643 *** If you are seeing this message, and you know your system DOES have an
2644 *** entropy collection in place, please contact <crichton@gimp.org> and
2645 *** provide information about the system and how to access the random device.
2647 *** Otherwise you can install either egd or prngd and set the environment
2648 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
2652 AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
2654 AC_ARG_ENABLE(perf-events, [ --enable-perf-events Enable using `perf` for profiling on Linux], test_perf_events=$enableval, test_perf_events=no)
2655 if test "x$test_perf_events" = "xyes"; then
2656 AC_DEFINE(ENABLE_PERF_EVENTS, 1, [Enable using `perf` for profiling on Linux])
2657 AC_SUBST(ENABLE_PERF_EVENTS)
2660 AC_MSG_CHECKING([if big-arrays are to be enabled])
2661 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
2662 if test "x$enable_big_arrays" = "xyes" ; then
2663 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2664 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
2666 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
2669 AC_MSG_RESULT($enable_big_arrays)
2675 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2677 if test "x$enable_dtrace" = "xyes"; then
2678 if test "x$has_dtrace" = "xno"; then
2679 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2681 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2682 if test "x$DTRACE" = "xno"; then
2683 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2685 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2686 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2692 if test "x$enable_dtrace" = "xyes"; then
2693 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2695 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2698 DTRACEFLAGS="-arch ppc64"
2701 DTRACEFLAGS="-arch x86_64"
2710 DTRACEFLAGS="-arch ppc"
2713 DTRACEFLAGS="-arch i386"
2720 AC_SUBST(DTRACEFLAGS)
2726 AC_CHECK_HEADERS([sys/sdt.h])
2728 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2729 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2735 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2736 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2738 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2741 dnl Hack to use system mono for operations in build/install not allowed in NaCl.
2744 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xyes"; then
2745 nacl_self_host="nacl_self_host"
2747 AC_SUBST(nacl_self_host)
2749 if test "x$enable_nacl_codegen" = "xyes"; then
2750 MONO_NACL_ALIGN_MASK_OFF=1
2751 AC_DEFINE(TARGET_NACL, 1, [...])
2752 AC_DEFINE(__native_client_codegen__, 1, [...])
2754 if test "x$enable_nacl_gc" = "xyes"; then
2755 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2756 INSTRUMENT_CFLAG="-finstrument-for-thread-suspension"
2758 # Not yet implemented
2761 CPPFLAGS="$CPPFLAGS $INSTRUMENT_CFLAG -D__native_client_gc__"
2763 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2765 dnl **************************
2766 dnl *** AOT cross offsets ***
2767 dnl **************************
2769 AC_ARG_WITH(cross-offsets, [ --with-cross-offsets=<offsets file path> Explicit AOT cross offsets file],
2770 AC_DEFINE_UNQUOTED(MONO_OFFSETS_FILE, "$withval", [AOT cross offsets file]))
2776 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=default)
2777 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2778 AC_ARG_ENABLE(llvm-version-check,[ --enable-llvm-version-check Check that the LLVM matches the version expected by mono], enable_llvm_version_check=$enableval, enable_llvm_version_check=no)
2779 AC_ARG_ENABLE(llvm-runtime,[ --enable-llvm-runtime Enable runtime support for llvmonly code], enable_llvm_runtime=$enableval, enable_llvm_runtime=no)
2781 AC_ARG_WITH(llvm, [ --with-llvm=<llvm prefix> Enable the LLVM back-end], enable_llvm=yes,)
2783 if test "x$enable_llvm" = "xdefault"; then
2784 enable_llvm=$enable_llvm_default
2787 if test "x$enable_llvm" = "xyes"; then
2788 if test "x$with_llvm" != "x"; then
2789 LLVM_CONFIG=$with_llvm/bin/llvm-config
2790 if test x$host_win32 = xyes; then
2791 LLVM_CONFIG=$LLVM_CONFIG.exe
2793 if test ! -x $LLVM_CONFIG; then
2794 AC_MSG_ERROR([LLVM executable $LLVM_CONFIG not found.])
2797 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2798 if test "x$LLVM_CONFIG" = "xno"; then
2799 AC_MSG_ERROR([llvm-config not found.])
2803 llvm_codegen="x86codegen"
2806 llvm_codegen="armcodegen"
2810 if test "x$host_win32" = "xno"; then
2812 # Should be something like '2.6' or '2.7svn'
2813 llvm_version=`$LLVM_CONFIG --version`
2814 llvm_api_version=`$LLVM_CONFIG --mono-api-version 2>/dev/null`
2815 AC_MSG_CHECKING(LLVM version)
2816 AC_MSG_RESULT($llvm_version $llvm_api_version)
2817 if echo $llvm_version | grep -q 'mono'; then
2818 if test "x$enable_llvm_version_check" = "xyes"; then
2819 if test "$llvm_version" != "$expected_llvm_version"; then
2820 AC_MSG_ERROR([Expected llvm version $expected_llvm_version, but llvm-config --version returned $llvm_version"])
2824 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.])
2827 # The output of --cflags seems to include optimizations flags too
2828 if test $llvm_api_version -gt 100; then
2829 # The --cflags argument includes all kinds of warnings -pendantic etc.
2830 LLVM_CFLAGS="-I$with_llvm/include -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2831 LLVM_CXXFLAGS="-I$with_llvm/include -std=c++11 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2833 LLVM_CFLAGS=`$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'`
2834 LLVM_CXXFLAGS=`$LLVM_CONFIG --cxxflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2836 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2837 # from LLVM classes.
2838 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -fno-rtti -fexceptions"
2839 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2840 # This might include empty lines
2841 LLVM_SYSTEM_LIBS=`$LLVM_CONFIG --system-libs 2>/dev/null | grep -- -`
2842 llvm_jit_supported=yes
2843 llvm_jit_libs="jit mcjit $llvm_codegen"
2844 if test $llvm_api_version -gt 100; then
2845 # Based on llvm 3.9, only aot is currently supported
2846 llvm_jit_libs="orcjit $llvm_codegen"
2847 elif test "x$host" != "x$target"; then
2848 # No need for jit libs
2849 llvm_jit_supported=no
2852 LLVM_LIBS=`$LLVM_CONFIG --libs analysis core bitwriter $llvm_jit_libs`
2853 if test "x$LLVM_LIBS" = "x"; then
2854 echo "$LLVM_CONFIG --libs failed."
2857 LLVM_LIBS="$LLVM_LIBS $LLVM_LDFLAGS $LLVM_SYSTEM_LIBS"
2858 # The c++ standard library used by llvm doesn't show up in $LLVM_SYSTEM_LIBS so add it manually
2859 if echo $LLVM_CXXFLAGS | grep -q -- '-stdlib=libc++'; then
2860 LLVM_LIBS="$LLVM_LIBS -lc++"
2862 LLVM_LIBS="$LLVM_LIBS -lstdc++"
2865 expected_llvm_version="3.4svn-mono-mono/e656cac"
2868 LLVM_CFLAGS="-I$with_llvm/include -DNDEBUG -D__NO_CTYPE_INLINE -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2869 LLVM_CXXFLAGS="$LLVM_CFLAGS -std=gnu++11 -fvisibility-inlines-hidden -fno-rtti -Woverloaded-virtual -Wcast-qual"
2870 LLVM_LDFLAGS="-L$with_llvm/lib"
2871 LLVM_SYSTEM_LIBS="-lshell32 -lpsapi -limagehlp -ldbghelp -lm"
2872 LLVM_LIBS="-lLLVMLTO -lLLVMObjCARCOpts -lLLVMLinker -lLLVMipo -lLLVMVectorize -lLLVMBitWriter \
2873 -lLLVMARMDisassembler -lLLVMARMCodeGen -lLLVMARMAsmParser -lLLVMARMDesc -lLLVMARMInfo \
2874 -lLLVMARMAsmPrinter -lLLVMTableGen -lLLVMDebugInfo -lLLVMOption -lLLVMX86Disassembler \
2875 -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMX86Desc \
2876 -lLLVMMCDisassembler -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMJIT \
2877 -lLLVMAnalysis -lLLVMTarget \
2878 -lLLVMIRReader -lLLVMAsmParser -lLLVMLineEditor -lLLVMMCAnalysis -lLLVMInstrumentation \
2879 -lLLVMInterpreter -lLLVMCodeGen -lLLVMScalarOpts -lLLVMInstCombine -lLLVMTransformUtils \
2880 -lLLVMipa -lLLVMAnalysis -lLLVMProfileData -lLLVMMCJIT -lLLVMTarget -lLLVMRuntimeDyld \
2881 -lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMExecutionEngine -lLLVMMC -lLLVMCore \
2882 -lLLVMSupport -lstdc++"
2883 LLVM_LIBS="$LLVM_LIBS $LLVM_SYSTEM_LIBS"
2885 llvm_config_path=$with_llvm/include/llvm/Config/llvm-config.h
2886 llvm_api_version=`awk '/MONO_API_VERSION/ { print $3 }' $llvm_config_path`
2889 if test "x$llvm_api_version" = "x"; then
2890 LLVM_CFLAGS="$LLVM_CFLAGS -DLLVM_API_VERSION=0"
2891 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_API_VERSION=0"
2893 LLVM_CFLAGS="$LLVM_CFLAGS -DLLVM_API_VERSION=$llvm_api_version"
2894 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_API_VERSION=$llvm_api_version"
2897 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2899 AC_SUBST(LLVM_CFLAGS)
2900 AC_SUBST(LLVM_CXXFLAGS)
2902 AC_SUBST(LLVM_LDFLAGS)
2903 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2906 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2907 if test "x$enable_loadedllvm" = "xyes"; then
2908 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2910 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2912 if test "x$enable_llvm" = "xyes"; then
2913 enable_llvm_runtime=yes
2915 if test "x$enable_llvm_runtime" = "xyes"; then
2916 AC_DEFINE(ENABLE_LLVM_RUNTIME, 1, [Runtime support code for llvm enabled])
2918 AM_CONDITIONAL(ENABLE_LLVM_RUNTIME, [test x$enable_llvm_runtime = xyes])
2921 ACCESS_UNALIGNED="yes"
2925 SQLITE="libsqlite.so.0"
2926 SQLITE3="libsqlite3.so.0"
2928 GDKX11="libgdk-x11-2.0.so.0"
2929 GTKX11="libgtk-x11-2.0.so.0"
2930 XINERAMA="libXinerama.so.1"
2932 sizeof_register="SIZEOF_VOID_P"
2935 boehm_supported=true
2941 ACCESS_UNALIGNED="no"
2943 AC_MSG_CHECKING(for mips n32)
2945 #if _MIPS_SIM != _ABIN32
2963 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2968 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2969 # int astruct __attribute__ ((visibility ("hidden")));
2972 # void *p = &astruct;
2974 # gcc -fPIC --shared -o libfoo.so foo.c
2976 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2977 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2978 have_visibility_hidden=no
2981 have_visibility_hidden=no
2992 openbsd*|freebsd*|kfreebsd-gnu*)
2996 x86_64-*-* | amd64-*-*)
2999 if test "x$ac_cv_sizeof_void_p" = "x4"; then
3000 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3010 openbsd*|freebsd*|kfreebsd-gnu*)
3017 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3025 ACCESS_UNALIGNED="no"
3028 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
3029 libmono_ldflags="-lunwind"
3032 if test "x$ac_cv_sizeof_void_p" = "x8"; then
3038 ACCESS_UNALIGNED="no"
3045 if test x"$GCC" = xyes; then
3046 # We don't support v8 cpus
3047 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
3049 if test x"$AR" = xfalse; then
3050 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
3053 *-mingw*|*-*-cygwin*)
3054 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
3055 have_visibility_hidden=no
3058 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
3059 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
3060 if test "x$ac_cv_sizeof_void_p" = "x8"; then
3062 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
3063 CFLAGS="$CFLAGS -mminimal-toc"
3066 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
3079 ACCESS_UNALIGNED="no"
3080 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3086 ACCESS_UNALIGNED="no"
3087 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3092 ACCESS_UNALIGNED="no"
3094 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3099 ACCESS_UNALIGNED="no"
3100 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3102 # TODO: make proper support for NaCl host.
3106 # ACCESS_UNALIGNED="no"
3107 # AOT_SUPPORTED="no"
3110 # https://lkml.org/lkml/2012/7/15/133
3113 boehm_supported=false
3119 ACCESS_UNALIGNED="yes"
3120 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
3126 if test "x$host" != "x$target"; then
3127 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
3133 ACCESS_UNALIGNED="no"
3134 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3135 # Can't use tls, since it depends on the runtime detection of tls offsets
3136 # in mono-compiler.h
3141 AC_DEFINE(TARGET_WATCHOS, 1, [...])
3145 powerpc64-ps3-linux-gnu)
3147 arch_target=powerpc64
3148 AC_DEFINE(TARGET_PS3, 1, [...])
3149 # It would be better to just use TARGET_POWERPC64, but lots of code already
3151 AC_DEFINE(__mono_ppc64__, 1, [...])
3152 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3154 target_byte_order=G_BIG_ENDIAN
3156 powerpc64-xbox360-linux-gnu)
3158 arch_target=powerpc64
3159 AC_DEFINE(TARGET_XBOX360, 1, [...])
3160 # It would be better to just use TARGET_POWERPC64, but lots of code already
3163 target_byte_order=G_BIG_ENDIAN
3168 AC_DEFINE(TARGET_AMD64, 1, [...])
3169 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3172 # TODO: make proper support for NaCl target.
3176 # AC_DEFINE(TARGET_ARM, 1, [...])
3177 # ACCESS_UNALIGNED="no"
3179 # CPPFLAGS="$CPPFLAGS \
3182 # -D__portable_native_client__ \
3183 # -Dtimezone=_timezone \
3184 # -DDISABLE_SOCKETS \
3185 # -DDISABLE_ATTACH \
3187 # Can't use tls, since it depends on the runtime detection of tls offsets
3188 # in mono-compiler.h
3194 AC_DEFINE(TARGET_X86, 1, [...])
3200 AC_DEFINE(TARGET_ARM, 1, [...])
3201 AC_DEFINE(TARGET_ANDROID, 1, [...])
3202 ACCESS_UNALIGNED="no"
3203 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3204 # Can't use tls, since it depends on the runtime detection of tls offsets
3205 # in mono-compiler.h
3209 armv7l-unknown-linux-gnueabi*)
3211 CPPFLAGS="$CPPFLAGS"
3213 armv5-*-linux-androideabi*)
3214 CPPFLAGS="$CPPFLAGS"
3221 AC_DEFINE(TARGET_ARM, 1, [...])
3222 ACCESS_UNALIGNED="no"
3223 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3224 # Can't use tls, since it depends on the runtime detection of tls offsets
3225 # in mono-compiler.h
3232 AC_DEFINE(TARGET_X86, 1, [...])
3233 AC_DEFINE(TARGET_ANDROID, 1, [...])
3234 CPPFLAGS="$CPPFLAGS"
3235 # Can't use tls, since it depends on the runtime detection of tls offsets
3236 # in mono-compiler.h
3243 AC_DEFINE(TARGET_AMD64, 1, [...])
3244 AC_DEFINE(TARGET_ANDROID, 1, [...])
3245 CPPFLAGS="$CPPFLAGS"
3246 # Can't use tls, since it depends on the runtime detection of tls offsets
3247 # in mono-compiler.h
3254 AC_DEFINE(TARGET_AMD64, 1, [...])
3255 AC_DEFINE(TARGET_PS4, 1, [...])
3256 AC_DEFINE(DISABLE_HW_TRAPS, 1, [...])
3257 CPPFLAGS="$CPPFLAGS"
3258 # Can't use tls, since it depends on the runtime detection of tls offsets
3259 # in mono-compiler.h
3267 AC_DEFINE(TARGET_ARM64, 1, [...])
3268 AC_DEFINE(TARGET_ANDROID, 1, [...])
3269 CPPFLAGS="$CPPFLAGS"
3270 # Can't use tls, since it depends on the runtime detection of tls offsets
3271 # in mono-compiler.h
3279 AC_MSG_ERROR([Cross compiling is not supported for target $target])
3285 AC_DEFINE(TARGET_X86, 1, [...])
3288 AC_DEFINE(TARGET_AMD64, 1, [...])
3291 AC_DEFINE(TARGET_ARM, 1, [...])
3294 AC_DEFINE(TARGET_ARM64, 1, [...])
3297 AC_DEFINE(TARGET_POWERPC, 1, [...])
3300 AC_DEFINE(TARGET_POWERPC, 1, [...])
3301 AC_DEFINE(TARGET_POWERPC64, 1, [...])
3304 AC_DEFINE(TARGET_S390X, 1, [...])
3307 AC_DEFINE(TARGET_MIPS, 1, [...])
3310 AC_DEFINE(TARGET_IA64, 1, [...])
3313 AC_DEFINE(TARGET_SPARC, 1, [...])
3316 AC_DEFINE(TARGET_SPARC64, 1, [...])
3322 AC_DEFINE(HOST_X86, 1, [...])
3325 AC_DEFINE(HOST_AMD64, 1, [...])
3328 AC_DEFINE(HOST_ARM, 1, [...])
3331 AC_DEFINE(HOST_ARM64, 1, [...])
3334 AC_DEFINE(HOST_POWERPC, 1, [...])
3337 AC_DEFINE(HOST_POWERPC, 1, [...])
3338 AC_DEFINE(HOST_POWERPC64, 1, [...])
3341 AC_DEFINE(HOST_S390X, 1, [...])
3344 AC_DEFINE(HOST_MIPS, 1, [...])
3347 AC_DEFINE(HOST_IA64, 1, [...])
3350 AC_DEFINE(HOST_SPARC, 1, [...])
3353 AC_DEFINE(HOST_SPARC64, 1, [...])
3363 AC_ARG_ENABLE(vtune,[ --enable-vtune Enable the VTUNE back-end], enable_vtune=$enableval, enable_vtune=no)
3364 AC_ARG_WITH(vtune, [ --with-vtune=<vtune prefix> Enable jit vtune profiling], enable_vtune=yes,)
3366 AM_CONDITIONAL(HAVE_VTUNE, test x$enable_vtune = xyes)
3368 if test "x$enable_vtune" = "xyes"; then
3369 if test "x$with_vtune" = "x"; then
3370 VTUNE_PATH=/opt/intel/vtune_amplifier_xe
3372 VTUNE_PATH=$with_vtune
3374 VTUNE_INCLUDE=$VTUNE_PATH/include
3377 VTUNE_LIB=$VTUNE_PATH/lib32
3380 VTUNE_LIB=$VTUNE_PATH/lib64
3383 AC_MSG_ERROR([Unsupported target $TARGET for VTUNE.])
3386 if test ! -f $VTUNE_INCLUDE/jitprofiling.h; then
3387 AC_MSG_ERROR([VTUNE $VTUNE_INCLUDE/jitprofiling.h not found.])
3389 if test ! -f $VTUNE_LIB/libjitprofiling.a; then
3390 AC_MSG_ERROR([VTUNE $VTUNE_LIB/libjitprofiling.a not found.])
3393 VTUNE_CFLAGS=-I$VTUNE_INCLUDE
3394 VTUNE_LIBS="-L/$VTUNE_LIB/ -ljitprofiling"
3396 AC_SUBST(VTUNE_LIBS)
3397 AC_SUBST(VTUNE_CFLAGS)
3399 dnl Use GCC atomic ops if they work on the target.
3400 if test x$GCC = "xyes"; then
3402 X86 | AMD64 | ARM | ARM64 | POWERPC | POWERPC64 | MIPS | S390X | SPARC | SPARC64)
3403 AC_DEFINE(USE_GCC_ATOMIC_OPS, 1, [...])
3408 if test "x$target_mach" = "xyes"; then
3410 if test "x$TARGET_SYS" = "xWATCHOS"; then
3411 AC_DEFINE(TARGET_WATCHOS,1,[The JIT/AOT targets WatchOS])
3412 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_WATCHOS"
3413 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_WATCHOS"
3414 elif test "x$TARGET" = "xARM" -o "x$TARGET" = "xARM64"; then
3415 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
3416 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
3417 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
3419 AC_TRY_COMPILE([#include "TargetConditionals.h"],[
3420 #if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
3421 #error fail this for ios
3425 AC_DEFINE(TARGET_OSX,1,[The JIT/AOT targets OSX])
3426 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_OSX"
3427 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_OSX"
3429 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
3430 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
3431 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
3434 AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
3437 if test "x$sizeof_register" = "x4"; then
3438 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
3439 elif test "x$sizeof_register" = "x8"; then
3440 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
3442 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
3445 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
3446 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
3447 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
3448 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
3450 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
3453 if test "x$have_visibility_hidden" = "xyes"; then
3454 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
3457 if test "x$have_deprecated" = "xyes"; then
3458 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
3462 dnl Simple Generational checks (sgen)
3465 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=yes])
3466 AC_ARG_WITH(sgen-default-concurrent, [ --with-sgen-default-concurrent=yes,no Use Concurrent GC, default=no],[],[with_sgen_default_concurrent=no])
3467 if test x$buildsgen = xyes; then
3468 AC_DEFINE(HAVE_MOVING_COLLECTOR, 1, [Moving collector])
3469 SGEN_DEFINES="-DHAVE_SGEN_GC"
3472 if test x$with_sgen_default_concurrent != xno; then
3473 AC_DEFINE(HAVE_CONC_GC_AS_DEFAULT, 1, [Defaults to concurrent GC])
3474 conc_gc_msg=" (concurrent by default)"
3477 if test "x$gc_msg" = "x"; then
3478 gc_msg="sgen$conc_gc_msg"
3480 gc_msg="sgen$conc_gc_msg and $gc_msg"
3483 AC_SUBST(SGEN_DEFINES)
3484 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
3486 jit_status="Building and using the JIT"
3494 INTL="libintl.dylib"
3495 SQLITE="libsqlite.0.dylib"
3496 SQLITE3="libsqlite3.0.dylib"
3498 GDKX11="libgdk-x11-2.0.dylib"
3499 GTKX11="libgtk-x11-2.0.dylib"
3504 SQLITE="libsqlite.so"
3505 SQLITE3="libsqlite3.so"
3515 SQLITE="libsqlite.so"
3516 SQLITE3="libsqlite3.so"
3521 SQLITE="libsqlite.so"
3522 SQLITE3="libsqlite3.so"
3526 dlsearch_path=`(libtool --config ; echo eval echo \\$sys_lib_dlsearch_path_spec) | sh`
3527 AC_MSG_CHECKING(for the soname of libX11.so)
3528 for i in $x_libraries $dlsearch_path; do
3530 if test -f $i/libX11.so.$r; then
3537 if test "x$X11" = "xlibX11.so"; then
3538 AC_MSG_WARN([Could not find libX11.so. Do you have X.org or XFree86 installed? Assuming libX11.so.6...]);
3547 AC_ARG_WITH([libgdiplus],
3548 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
3549 [], [with_libgdiplus=installed])
3551 # default install location
3552 libgdiplus_install_loc=libgdiplus${libsuffix}
3555 libgdiplus_install_loc=libgdiplus${libsuffix}.0
3559 case $with_libgdiplus in
3565 libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la
3568 /*) # absolute path, assume it is an install location
3569 libgdiplus_loc=$with_libgdiplus
3570 libgdiplus_install_loc=$with_libgdiplus
3574 libgdiplus_loc=`pwd`/$with_libgdiplus
3577 AC_SUBST([libgdiplus_loc])
3578 AC_SUBST([libgdiplus_install_loc])
3580 AC_ARG_ENABLE(icall-symbol-map,[ --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
3581 if test "x$icall_symbol_map" = "xyes"; then
3582 AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
3585 AC_ARG_ENABLE(icall-export,[ --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
3586 if test "x$icall_export" = "xyes"; then
3587 AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
3590 AC_ARG_ENABLE(icall-tables,[ --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
3591 if test "x$icall_tables" = "xno"; then
3592 AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
3595 if test "x$with_tls" = "x__thread"; then
3596 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
3597 # Pass the information to libgc
3598 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
3599 AC_MSG_CHECKING(if the tls_model attribute is supported)
3600 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
3603 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tls_model available])
3609 if test ${TARGET} = ARM; then
3610 dnl ******************************************
3611 dnl *** Check to see what FPU is available ***
3612 dnl ******************************************
3613 AC_MSG_CHECKING(which FPU to use)
3616 # This is a bit tricky:
3618 # if (__ARM_PCS_VFP) {
3619 # /* mfloat-abi=hard == VFP with hard ABI */
3620 # } elif (!__SOFTFP__) {
3621 # /* mfloat-abi=softfp == VFP with soft ABI */
3623 # /* mfloat-abi=soft == no VFP */
3626 # The exception is iOS (w/ GCC) where none of the above
3627 # are defined (but iOS always uses the 'softfp' ABI).
3629 # No support for FPA.
3634 # iOS GCC always uses the 'softfp' ABI.
3635 if test x"$GCC" = xyes && test x$host_darwin = xyes; then
3639 # Are we using the 'hard' ABI?
3640 if test x$fpu = xNONE; then
3641 AC_TRY_COMPILE([], [
3642 #ifndef __ARM_PCS_VFP
3643 #error "Float ABI is not 'hard'"
3653 # No 'hard' ABI. 'soft' or 'softfp'?
3654 if test x$fpu = xNONE; then
3655 AC_TRY_COMPILE([], [
3657 #error "Float ABI is not 'softfp'"
3667 if test x$arm_fpu != x; then
3672 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
3675 dnl *********************************************
3676 dnl *** Check which ARM version(s) we can use ***
3677 dnl *********************************************
3678 AC_MSG_CHECKING(which ARM version to use)
3680 AC_TRY_COMPILE([], [
3681 #if !defined(__ARM_ARCH_5T__) && !defined(__ARM_ARCH_5TE__) && !defined(__ARM_ARCH_5TEJ__)
3682 #error Not on ARM v5.
3691 AC_TRY_COMPILE([], [
3692 #if !defined(__ARM_ARCH_6J__) && !defined(__ARM_ARCH_6ZK__) && !defined(__ARM_ARCH_6K__) && !defined(__ARM_ARCH_6T2__) && !defined(__ARM_ARCH_6M__)
3693 #error Not on ARM v6.
3703 AC_TRY_COMPILE([], [
3704 #if !defined(__ARM_ARCH_7A__) && !defined(__ARM_ARCH_7R__) && !defined(__ARM_ARCH_7EM__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7S__)
3705 #error Not on ARM v7.
3716 AC_MSG_RESULT($arm_ver)
3718 if test x$arm_v5 = xyes; then
3719 AC_DEFINE(HAVE_ARMV5, 1, [ARM v5])
3720 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV5=1"
3723 if test x$arm_v6 = xyes; then
3724 AC_DEFINE(HAVE_ARMV6, 1, [ARM v6])
3725 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV6=1"
3728 if test x$arm_v7 = xyes; then
3729 AC_DEFINE(HAVE_ARMV7, 1, [ARM v7])
3730 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV7=1"
3734 if test ${TARGET} = unknown; then
3735 CPPFLAGS="$CPPFLAGS -DNO_PORT"
3736 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
3739 if test ${ACCESS_UNALIGNED} = no; then
3740 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
3745 # Pass CPPFLAGS to libgc configure
3746 # We should use a separate variable for this to avoid passing useless and
3747 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
3748 # This should be executed late so we pick up the final version of CPPFLAGS
3749 # The problem with this approach, is that during a reconfigure, the main
3750 # configure scripts gets invoked with these arguments, so we use separate
3751 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
3752 TMP_CPPFLAGS="$CPPFLAGS $CPPFLAGS_FOR_LIBGC"
3753 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
3754 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
3756 # Don't pass -finstrument-for-thread-suspension in,
3757 # if these are instrumented it will be very bad news
3758 # (infinite recursion, undefined parking behavior, etc)
3759 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
3760 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$TMP_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
3761 if test "x$support_boehm" = "xyes"; then
3762 AC_CONFIG_SUBDIRS(libgc)
3768 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
3769 if test x$with_malloc_mempools = xyes; then
3771 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
3776 DISABLE_MCS_DOCS=default
3777 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
3778 if test x$with_mcs_docs != xyes; then
3779 DISABLE_MCS_DOCS=yes
3782 if test -n "$INSTALL_4_x_TRUE"; then :
3783 DISABLE_MCS_DOCS=yes
3785 if test "x$DISABLE_MCS_DOCS" = "xdefault"; then
3786 DISABLE_MCS_DOCS=$DISABLE_MCS_DOCS_default
3789 AC_ARG_WITH(lazy_gc_thread_creation, [ --with-lazy-gc-thread-creation=yes|no Enable lazy runtime thread creation, embedding host must do it explicitly (defaults to no)],[
3790 if test x$with_lazy_gc_thread_creation != xno ; then
3791 AC_DEFINE(LAZY_GC_THREAD_CREATION,1,[Enable lazy gc thread creation by the embedding host.])
3793 ], [with_lazy_gc_thread_creation=no])
3795 AC_ARG_WITH(cooperative_gc, [ --with-cooperative-gc=yes|no Enable cooperative stop-the-world garbage collection (sgen only) (defaults to no)], [], [with_cooperative_gc=default])
3797 if test x$with_cooperative_gc = xdefault; then
3798 with_cooperative_gc=$with_cooperative_gc_default
3801 if test x$with_cooperative_gc != xno; then
3802 AC_DEFINE(USE_COOP_GC,1,[Enable cooperative stop-the-world garbage collection.])
3805 AM_CONDITIONAL([ENABLE_COOP], [test x$with_cooperative_gc != xno])
3807 AC_ARG_ENABLE(checked_build, [ --enable-checked-build=LIST To enable checked build (expensive asserts), configure with a comma-separated LIST of checked build modules and then include that same list in the environment variable MONO_CHECK_MODE at runtime. Recognized checked build modules: all, gc, metadata, thread],[
3809 if test x$enable_checked_build != x ; then
3810 AC_DEFINE(ENABLE_CHECKED_BUILD,1,[Enable checked build])
3812 for feature in `echo "$enable_checked_build" | sed -e "s/,/ /g"`; do
3813 eval "mono_checked_build_test_enable_$feature='yes'"
3816 if test "x$mono_checked_build_test_enable_all" = "xyes"; then
3817 eval "mono_checked_build_test_enable_gc='yes'"
3818 eval "mono_checked_build_test_enable_metadata='yes'"
3819 eval "mono_checked_build_test_enable_thread='yes'"
3822 if test "x$mono_checked_build_test_enable_gc" = "xyes"; then
3823 AC_DEFINE(ENABLE_CHECKED_BUILD_GC, 1, [Enable GC checked build])
3826 if test "x$mono_checked_build_test_enable_metadata" = "xyes"; then
3827 AC_DEFINE(ENABLE_CHECKED_BUILD_METADATA, 1, [Enable metadata checked build])
3830 if test "x$mono_checked_build_test_enable_thread" = "xyes"; then
3831 AC_DEFINE(ENABLE_CHECKED_BUILD_THREAD, 1, [Enable thread checked build])
3836 AC_CHECK_HEADER([malloc.h],
3837 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
3838 [Define to 1 if you have /usr/include/malloc.h.])],,)
3840 if test x"$GCC" = xyes; then
3841 # Implicit function declarations are not 64 bit safe
3842 # Do this late, since this causes lots of configure tests to fail
3843 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
3844 # jay has a lot of implicit declarations
3845 JAY_CFLAGS="-Wno-implicit-function-declaration"
3848 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
3849 # instead of libmono-static.a
3850 if test "x$enable_shared" = "xno" -a "x$enable_executables" = "xyes"; then
3851 LIBMONO_LA=libmini-static.la
3853 if test x$buildsgen = xyes; then
3854 LIBMONO_LA=libmonosgen-$API_VER.la
3856 LIBMONO_LA=libmonoboehm-$API_VER.la
3859 AC_SUBST(LIBMONO_LA)
3861 if test x$DISABLE_MCS_DOCS = xyes; then
3868 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
3869 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
3871 libmono_ldflags="$libmono_ldflags $LIBS"
3873 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
3874 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
3875 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
3876 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
3877 AM_CONDITIONAL(X86, test x$TARGET = xX86)
3878 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
3879 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
3880 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
3881 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
3882 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
3883 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
3884 AM_CONDITIONAL(ARM64, test x$TARGET = xARM64)
3885 AM_CONDITIONAL(S390X, test x$TARGET = xS390X)
3886 AM_CONDITIONAL(HOST_X86, test x$HOST = xX86)
3887 AM_CONDITIONAL(HOST_AMD64, test x$HOST = xAMD64)
3888 AM_CONDITIONAL(HOST_ARM, test x$HOST = xARM)
3889 AM_CONDITIONAL(HOST_ARM64, test x$HOST = xARM64)
3890 AM_CONDITIONAL(CROSS_COMPILE, test "x$host" != "x$target")
3900 AC_DEFINE_UNQUOTED(MONO_ARCHITECTURE,"$arch_target",[The architecture this is running on])
3901 AC_SUBST(arch_target)
3906 #This must always be defined when building the runtime
3907 AC_DEFINE(MONO_INSIDE_RUNTIME,1, [Disable banned functions from being used by the runtime])
3909 mono_build_root=`pwd`
3910 AC_SUBST(mono_build_root)
3912 mono_runtime=mono/mini/mono
3913 AC_SUBST(mono_runtime)
3915 mono_cfg_root=$mono_build_root/runtime
3916 if test x$host_win32 = xyes; then
3917 if test "x$cross_compiling" = "xno"; then
3918 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
3920 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
3923 mono_cfg_dir=$mono_cfg_root/etc
3925 AC_SUBST(mono_cfg_dir)
3927 AC_CONFIG_FILES([po/mcs/Makefile.in])
3929 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
3930 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
3932 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
3935 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3937 *) reldir=$depth/$srcdir ;;
3939 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
3940 cd runtime/etc/mono/1.0
3941 rm -f machine.config
3942 $LN_S $reldir/data/net_1_1/machine.config machine.config
3946 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
3949 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3951 *) reldir=$depth/$srcdir ;;
3953 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3954 cd runtime/etc/mono/2.0
3955 rm -f machine.config
3956 $LN_S $reldir/data/net_2_0/machine.config machine.config
3960 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
3963 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3965 *) reldir=$depth/$srcdir ;;
3967 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3968 cd runtime/etc/mono/2.0
3970 $LN_S $reldir/data/net_2_0/web.config web.config
3974 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
3977 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3979 *) reldir=$depth/$srcdir ;;
3981 $ac_aux_dir/install-sh -d runtime/etc/mono/
3982 cd runtime/etc/mono/
3984 $LN_S $reldir/data/browscap.ini browscap.ini
3988 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
3989 [ depth=../../../../..
3991 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3993 *) reldir=$depth/$srcdir ;;
3995 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
3996 cd runtime/etc/mono/2.0/Browsers
3997 rm -f Compat.browser
3998 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4002 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/Browsers/Compat.browser],
4003 [ depth=../../../../..
4005 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4007 *) reldir=$depth/$srcdir ;;
4009 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0/Browsers/
4010 cd runtime/etc/mono/4.0/Browsers
4011 rm -f Compat.browser
4012 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4016 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/Browsers/Compat.browser],
4017 [ depth=../../../../..
4019 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4021 *) reldir=$depth/$srcdir ;;
4023 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5/Browsers/
4024 cd runtime/etc/mono/4.5/Browsers
4025 rm -f Compat.browser
4026 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4030 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
4033 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4035 *) reldir=$depth/$srcdir ;;
4037 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
4038 cd runtime/etc/mono/4.0
4039 rm -f machine.config
4040 $LN_S $reldir/data/net_4_0/machine.config machine.config
4044 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
4047 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4049 *) reldir=$depth/$srcdir ;;
4051 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
4052 cd runtime/etc/mono/4.0
4054 $LN_S $reldir/data/net_4_0/web.config web.config
4058 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/machine.config],
4061 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4063 *) reldir=$depth/$srcdir ;;
4065 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
4066 cd runtime/etc/mono/4.5
4067 rm -f machine.config
4068 $LN_S $reldir/data/net_4_5/machine.config machine.config
4072 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/web.config],
4075 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4077 *) reldir=$depth/$srcdir ;;
4079 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
4080 cd runtime/etc/mono/4.5
4082 $LN_S $reldir/data/net_4_5/web.config web.config
4086 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
4087 AC_CONFIG_COMMANDS([nolock-libtool], [sed -e 's/lock_old_archive_extraction=yes/lock_old_archive_extraction=no/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
4092 acceptance-tests/Makefile
4094 scripts/mono-find-provides
4095 scripts/mono-find-requires
4098 mono/metadata/Makefile
4102 mono/arch/x86/Makefile
4103 mono/arch/amd64/Makefile
4104 mono/arch/ppc/Makefile
4105 mono/arch/sparc/Makefile
4106 mono/arch/s390x/Makefile
4107 mono/arch/arm/Makefile
4108 mono/arch/arm64/Makefile
4109 mono/arch/ia64/Makefile
4110 mono/arch/mips/Makefile
4113 mono/tests/tests-config
4114 mono/tests/assemblyresolve/Makefile
4115 mono/tests/gc-descriptors/Makefile
4116 mono/unit-tests/Makefile
4117 mono/benchmark/Makefile
4118 mono/io-layer/Makefile
4120 mono/profiler/Makefile
4122 ikvm-native/Makefile
4127 data/net_2_0/Makefile
4128 data/net_4_0/Makefile
4129 data/net_4_5/Makefile
4130 data/net_2_0/Browsers/Makefile
4131 data/net_4_0/Browsers/Makefile
4132 data/net_4_5/Browsers/Makefile
4139 data/mono-options.pc
4140 data/mono-lineeditor.pc
4146 data/system.web.extensions_1.0.pc
4147 data/system.web.extensions.design_1.0.pc
4148 data/system.web.mvc.pc
4149 data/system.web.mvc2.pc
4150 data/system.web.mvc3.pc
4151 data/aspnetwebstack.pc
4157 tools/locale-builder/Makefile
4159 tools/monograph/Makefile
4160 tools/pedump/Makefile
4166 # Update all submodules recursively to ensure everything is checked out
4167 $srcdir/scripts/update_submodules
4169 if test x$host_win32 = xyes; then
4170 # Get rid of 'cyg' prefixes in library names
4171 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
4172 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
4173 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
4174 # executable doesn't work...
4175 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
4178 if test x$host_darwin = xyes; then
4179 # This doesn't seem to be required and it slows down parallel builds
4180 sed -e 's,lock_old_archive_extraction=yes,lock_old_archive_extraction=no,g' < libtool > libtool.new && mv libtool.new libtool && chmod +x libtool
4185 NONE) prefix=$ac_default_prefix ;;
4187 case $exec_prefix in
4188 NONE) exec_prefix='${prefix}' ;;
4192 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
4193 # any existing config.make. This allows people to share the same source tree
4194 # with different build directories, one native and one cross
4196 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
4198 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
4200 echo "prefix=$prefix" > $mcs_topdir/build/config.make
4201 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
4202 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
4203 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
4204 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
4205 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
4206 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
4207 echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
4210 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
4211 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
4214 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
4217 [myver=$($AWK 'BEGIN {
4218 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
4219 if(length(vsplit [1]) > 4) {
4220 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
4222 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
4225 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
4227 if test x$host_darwin = xyes; then
4228 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
4231 if test "x$PLATFORM_AOT_SUFFIX" != "x"; then
4232 echo "PLATFORM_AOT_SUFFIX = $PLATFORM_AOT_SUFFIX" >> $mcs_topdir/build/config.make
4235 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
4236 enable_system_aot=yes
4239 if test x$host_win32 = xno -a x$enable_system_aot = xyes; then
4240 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
4243 if test x$DISABLE_MCS_DOCS = xyes; then
4244 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
4247 if test x$has_extension_module != xno; then
4248 echo "EXTENSION_MODULE = 1" >> $srcdir/$mcsdir/build/config.make
4251 echo "DEFAULT_PROFILE = $default_profile" >> $srcdir/$mcsdir/build/config.make
4253 if test "x$test_bcl_opt" = "xyes"; then
4254 echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
4257 if test "x$AOT_BUILD_FLAGS" != "x" ; then
4258 echo "AOT_RUN_FLAGS=$AOT_RUN_FLAGS" >> $srcdir/$mcsdir/build/config.make
4259 echo "AOT_BUILD_FLAGS=$AOT_BUILD_FLAGS" >> $srcdir/$mcsdir/build/config.make
4266 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
4276 SIGALTSTACK: $with_sigaltstack
4278 BigArrays: $enable_big_arrays
4279 DTrace: $enable_dtrace
4280 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
4283 .NET 4.x: $with_profile4_x
4284 Xamarin.Android: $with_monodroid
4285 Xamarin.iOS: $with_monotouch
4286 Xamarin.WatchOS: $with_monotouch_watch
4287 Xamarin.TVOS: $with_monotouch_tv
4288 Xamarin.Mac: $with_xammac
4289 mobile_static: $with_mobile_static
4290 JNI support: $jdk_headers_found
4291 libgdiplus: $libgdiplus_msg
4295 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
4296 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)