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 AC_CHECK_TOOL(CC, gcc, gcc)
358 AC_CHECK_TOOL(CXX, g++, g++)
364 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
366 # Set ASFLAGS if not already set.
367 : ${CCASFLAGS='$(CFLAGS)'}
371 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
372 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
373 if test "x$CXX" = "xg++"; then
374 if test "x$GXX" != "xyes"; then
375 # automake/libtool is so broken, it requires g++ even if the c++ sources
376 # are inside automake conditionals
377 AC_MSG_ERROR([You need to install g++])
381 dnl may require a specific autoconf version
382 dnl AC_PROG_CC_FOR_BUILD
383 dnl CC_FOR_BUILD not automatically detected
385 CFLAGS_FOR_BUILD=$CFLAGS
387 if test "x$cross_compiling" = "xyes"; then
392 AC_SUBST(CC_FOR_BUILD)
393 AC_SUBST(CFLAGS_FOR_BUILD)
395 AC_SUBST(BUILD_EXEEXT)
397 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
398 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
403 # This causes monodis to not link correctly
404 #AC_DISABLE_FAST_INSTALL
406 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
409 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
410 AC_SUBST(export_ldflags)
412 # Test whenever ld supports -version-script
418 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)
419 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)
420 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
421 [], [], [#include <stddef.h>
422 #include <sys/socket.h>
423 #include <linux/socket.h>])
425 AC_CHECK_HEADERS(sys/user.h, [], [],
427 #ifdef HAVE_SYS_PARAM_H
428 # include <sys/param.h>
432 AC_CHECK_HEADERS(linux/serial.h)
434 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
435 if test x$have_zlib = xyes; then
436 AC_TRY_COMPILE([#include <zlib.h>], [
437 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
440 #error No good zlib found
443 AC_MSG_RESULT(Using system zlib)
444 zlib_msg="system zlib"
445 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
447 AC_MSG_RESULT(Using embedded zlib)
449 zlib_msg="bundled zlib"
453 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
454 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
456 # for mono/metadata/debug-symfile.c
457 AC_CHECK_HEADERS(elf.h)
460 AC_CHECK_HEADERS(poll.h)
461 AC_CHECK_HEADERS(sys/poll.h)
462 AC_CHECK_HEADERS(sys/wait.h)
463 AC_CHECK_HEADERS(grp.h)
464 AC_CHECK_HEADERS(syslog.h)
467 AC_CHECK_HEADERS(wchar.h)
468 AC_CHECK_HEADERS(ieeefp.h)
469 AC_MSG_CHECKING(for isinf)
470 AC_TRY_LINK([#include <math.h>], [
474 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
476 # We'll have to use signals
480 AC_CHECK_FUNCS(_finite, , AC_MSG_CHECKING(for _finite in math.h)
481 AC_TRY_LINK([#include <math.h>],
483 AC_DEFINE(HAVE__FINITE, 1, [Have _finite in -lm]) AC_MSG_RESULT(yes),
486 # for Linux statfs support
487 AC_CHECK_HEADERS(linux/magic.h)
489 # not 64 bit clean in cross-compile
490 AC_CHECK_SIZEOF(void *, 4)
492 AC_CACHE_CHECK([for clang],
506 AC_ARG_ENABLE(visibility-hidden,
507 [ --disable-visibility-hidden disable usage of -fvisiblity=hidden],
508 disable_visibility_hidden=yes, disable_visibility_hidden=no)
511 if test x"$GCC" = xyes; then
512 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value -Wno-attributes'
514 # We require C99 with some GNU extensions, e.g. `linux` macro
515 CFLAGS="$CFLAGS -std=gnu99"
517 # The runtime code does not respect ANSI C strict aliasing rules
518 CFLAGS="$CFLAGS -fno-strict-aliasing"
520 # We rely on signed overflow to behave
521 CFLAGS="$CFLAGS -fwrapv"
523 CFLAGS="$CFLAGS -DMONO_DLL_EXPORT"
524 if test x"$disable_visibility_hidden" = xno; then
525 # Don't export any symbols by default
526 SHARED_CFLAGS="-fvisibility=hidden"
527 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -fvisibility=hidden"
528 CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
532 # Check for the normal version, since gcc ignores unknown -Wno options
533 CFLAGS="$CFLAGS -Wunused-but-set-variable -Werror"
534 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
539 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
545 if test "x$mono_cv_clang" = "xyes"; then
546 # https://bugzilla.samba.org/show_bug.cgi?id=8118
547 WARN="$WARN -Qunused-arguments"
548 WARN="$WARN -Wno-unused-function -Wno-tautological-compare -Wno-parentheses-equality -Wno-self-assign -Wno-return-stack-address -Wno-constant-logical-operand"
551 # The Sun Forte compiler complains about inline functions that access static variables
552 # so disable all inlining.
555 CFLAGS="$CFLAGS -Dinline="
559 CFLAGS="$CFLAGS -g $WARN"
560 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
561 CPPFLAGS="$CPPFLAGS -g $WARN"
563 # Where's the 'mcs' source tree?
564 if test -d $srcdir/mcs; then
570 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
571 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
572 mcsdir=$with_mcs_path
576 AC_ARG_WITH(jumptables, [ --with-jumptables=yes,no enable/disable support for jumptables (ARM-only for now) (defaults to no)],[],[with_jumptables=no])
579 # A sanity check to catch cases where the package was unpacked
580 # with an ancient tar program (Solaris)
582 AC_ARG_ENABLE(solaris-tar-check,
583 [ --disable-solaris-tar-check disable solaris tar check],
584 do_solaris_tar_check=no, do_solaris_tar_check=yes)
586 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
587 AC_MSG_CHECKING(integrity of package)
588 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
592 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
593 AC_MSG_ERROR([$errorm])
597 if test "x$with_mcs_path" != "x"; then
598 mcs_topdir=$(cd "$mcsdir" && pwd)
599 mcs_topdir_from_srcdir=$mcs_topdir
601 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
602 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
605 # Convert mcs_topdir* paths to Windows syntax.
606 if test x$cross_compiling$host_win32 = xnoyes; then
607 mcs_topdir=$(cygpath -m $mcs_topdir)
608 case $mcs_topdir_from_srcdir in
610 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
615 AC_SUBST([mcs_topdir])
616 AC_SUBST([mcs_topdir_from_srcdir])
618 # gettext: prepare the translation directories.
619 # we do not configure the full gettext, as we consume it dynamically from C#
622 if test "x$USE_NLS" = "xyes"; then
623 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
625 if test "x$HAVE_MSGFMT" = "xno"; then
626 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
630 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
633 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
634 if test x$with_crosspkgdir = "x"; then
635 if test -s $PKG_CONFIG_PATH; then
636 pkg_config_path=$PKG_CONFIG_PATH
639 pkg_config_path=$with_crosspkgdir
640 PKG_CONFIG_PATH=$pkg_config_path
641 export PKG_CONFIG_PATH
645 AC_ARG_ENABLE(werror, [ --enable-werror Pass -Werror to the C compiler], werror_flag=$enableval, werror_flag=no)
646 if test x$werror_flag = xyes; then
647 WERROR_CFLAGS="-Werror"
649 AC_SUBST([WERROR_CFLAGS])
650 AC_SUBST([SHARED_CFLAGS])
652 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
653 AC_CONFIG_SUBDIRS(eglib)
655 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
656 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
658 AC_SUBST(GLIB_CFLAGS)
661 # Enable support for fast thread-local storage
662 # Some systems have broken support, so we allow to disable it.
663 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
665 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
666 # This does not work on some platforms (bug #55253)
667 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
669 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
670 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
671 # Same as --with-shared_mono=no
672 AC_ARG_ENABLE(libraries, [ --disable-libraries disable the build of libmono], enable_libraries=$enableval, enable_libraries=yes)
674 if test "x$enable_static" = "xno"; then
678 if test "x$enable_shared" = "xno"; then
682 if test "x$enable_libraries" = "xno"; then
686 AM_CONDITIONAL(DISABLE_LIBRARIES, test x$enable_libraries = xno)
689 *nacl* ) with_shared_mono=yes;;
692 if test "x$host_win32" = "xyes"; then
693 # Boehm GC requires the runtime to be in its own dll
697 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
698 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
699 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
701 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
702 if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
703 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
705 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
706 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
711 # Pass it to libgc as well
712 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
719 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
721 if test x$enable_small_config = xyes; then
722 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
723 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
726 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=$enableval, enable_system_aot=default)
728 DISABLED_FEATURES=none
731 # Set the build profiles and options before things which use them
734 AC_ARG_WITH(profile4_x, [ --with-profile4=yes,no If you want to install the 4.x FX (defaults to yes)], [], [with_profile4_x=default])
735 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid assemblies (defaults to no)], [], [with_monodroid=default])
736 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no If you want to build the Xamarin.iOS assemblies (defaults to no)], [], [with_monotouch=default])
737 AC_ARG_WITH(monotouch_watch, [ --with-monotouch_watch=yes,no If you want to build the Xamarin.WatchOS assemblies (defaults to no)],[], [with_monotouch_watch=default])
738 AC_ARG_WITH(monotouch_tv, [ --with-monotouch_tv=yes,no If you want to build the Xamarin.TVOS assemblies (defaults to no)], [], [with_monotouch_tv=default])
739 AC_ARG_WITH(bitcode, [ --with-bitcode=yes,no If bitcode is enabled (defaults to no)], [], [with_bitcode=default])
740 AC_ARG_WITH(xammac, [ --with-xammac=yes,no If you want to build the Xamarin.Mac assemblies (defaults to no)], [], [with_xammac=default])
741 AC_ARG_WITH(mobile_static, [ --with-mobile_static=yes,no If you want to build the mobile_static assemblies (defaults to no)], [], [with_mobile_static=default])
743 AC_ARG_WITH(runtime_preset, [ --with-runtime_preset=net_4_x,all,mobile_static,bitcode_mobile_static Which default profile to build (defaults to net_4_x)], [], [with_runtime_preset=net_4_x])
749 enable_llvm_default=no
751 INVARIANT_AOT_OPTIONS=nimt-trampolines=900,ntrampolines=8000,nrgctx-fetch-trampolines=256,ngsharedvt-trampolines=2800
753 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
754 DISABLE_MCS_DOCS_default=yes
755 with_profile4_x_default=no
756 with_monodroid_default=no
757 with_monotouch_default=no
758 with_monotouch_watch_default=no
759 with_monotouch_tv_default=no
760 with_xammac_default=no
761 with_mobile_static_default=no
762 with_bitcode_default=no
763 with_cooperative_gc_default=no
764 elif test x$with_runtime_preset = xnet_4_x; then
765 with_cooperative_gc_default=no
766 with_profile4_x_default=yes
767 with_monodroid_default=no
768 with_monotouch_default=no
769 with_monotouch_watch_default=no
770 with_monotouch_tv_default=no
771 with_xammac_default=no
772 with_mobile_static_default=no
773 with_bitcode_default=no
774 elif test x$with_runtime_preset = xall; then
775 with_cooperative_gc_default=no
776 with_profile4_x_default=yes
777 with_monodroid_default=yes
778 with_monotouch_default=yes
779 with_monotouch_watch_default=yes
780 with_monotouch_tv_default=yes
781 with_xammac_default=yes
782 with_mobile_static_default=yes
783 with_bitcode_default=no
784 elif test x$with_runtime_preset = xmobile_static; then
785 DISABLE_MCS_DOCS_default=yes
786 with_cooperative_gc_default=no
787 with_profile4_x_default=no
788 with_monodroid_default=no
789 with_monotouch_default=no
790 with_monotouch_watch_default=no
791 with_monotouch_tv_default=no
792 with_xammac_default=no
793 with_mobile_static_default=yes
794 with_bitcode_default=no
795 with_cooperative_gc_default=no
796 TEST_PROFILE=mobile_static
798 AOT_BUILD_FLAGS="-O=gsharedvt --aot=full,$INVARIANT_AOT_OPTIONS"
799 AOT_RUN_FLAGS="--full-aot"
800 elif test x$with_runtime_preset = xbitcode_mobile_static; then
801 DISABLE_MCS_DOCS_default=yes
802 with_profile4_x_default=no
803 with_monodroid_default=no
804 with_monotouch_default=no
805 with_monotouch_watch_default=no
806 with_monotouch_tv_default=no
807 with_xammac_default=no
808 with_mobile_static_default=yes
809 with_bitcode_default=yes
810 with_cooperative_gc_default=yes
811 TEST_PROFILE=mobile_static
812 enable_llvm_default=yes
814 AOT_BUILD_FLAGS="--aot=llvmonly,$INVARIANT_AOT_OPTIONS"
815 AOT_RUN_FLAGS="--llvmonly"
817 with_profile4_x_default=yes
818 with_monodroid_default=no
819 with_monotouch_default=no
820 with_monotouch_watch_default=no
821 with_monotouch_tv_default=no
822 with_bitcode_default=no
823 with_xammac_default=no
824 with_mobile_static_default=no
825 with_cooperative_gc_default=no
828 if test "x$AOT_BUILD_FLAGS" != "x"; then :
829 AC_SUBST(AOT_BUILD_FLAGS)
830 AC_SUBST(AOT_RUN_FLAGS)
833 AC_SUBST(TEST_PROFILE)
835 if test "x$with_profile4_x" = "xdefault"; then
836 with_profile4_x=$with_profile4_x_default
838 if test "x$with_monodroid" = "xdefault"; then
839 with_monodroid=$with_monodroid_default
841 if test "x$with_monotouch" = "xdefault"; then
842 with_monotouch=$with_monotouch_default
844 if test "x$with_monotouch_watch" = "xdefault"; then
845 with_monotouch_watch=$with_monotouch_watch_default
847 if test "x$with_monotouch_tv" = "xdefault"; then
848 with_monotouch_tv=$with_monotouch_tv_default
850 if test "x$with_bitcode" = "xdefault"; then
851 with_bitcode=$with_bitcode_default
853 if test "x$with_xammac" = "xdefault"; then
854 with_xammac=$with_xammac_default
856 if test "x$with_mobile_static" = "xdefault"; then
857 with_mobile_static=$with_mobile_static_default
860 AM_CONDITIONAL(INSTALL_4_x, [test "x$with_profile4_x" = "xyes"])
861 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" != "xno"])
862 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" != "xno"])
863 AM_CONDITIONAL(INSTALL_MONOTOUCH_WATCH, [test "x$with_monotouch_watch" != "xno"])
864 AM_CONDITIONAL(INSTALL_MONOTOUCH_TV, [test "x$with_monotouch_tv" != "xno"])
865 AM_CONDITIONAL(BITCODE, test "x$with_bitcode" = "xyes")
866 AM_CONDITIONAL(INSTALL_XAMMAC, [test "x$with_xammac" != "xno"])
867 AM_CONDITIONAL(INSTALL_MOBILE_STATIC, [test "x$with_mobile_static" != "xno"])
869 AC_SUBST(INSTALL_MOBILE_STATIC)
873 default_profile=net_4_x
874 if test -z "$INSTALL_MONODROID_TRUE"; then :
875 default_profile=monodroid
877 if test -z "$INSTALL_MONOTOUCH_TRUE"; then :
878 default_profile=monotouch
880 if test -z "$INSTALL_XAMMAC_TRUE"; then :
881 default_profile=xammac
883 if test -z "$INSTALL_MOBILE_STATIC_TRUE"; then :
884 default_profile=mobile_static
886 if test -z "$INSTALL_4_x_TRUE"; then :
887 default_profile=net_4_x
889 DEFAULT_PROFILE=$default_profile
890 AC_SUBST(DEFAULT_PROFILE)
893 # End build profile configuration
896 if test x$USE_NLS = xprofile_default; then
898 if test x$host_darwin = xyes; then
899 # We make the default value for USE_NLS
900 # "no" on OSX because it isn't available on most
901 # default OSX installs. The most common configurations will
902 # all disable it, so this saves us typing.
905 AC_MSG_RESULT([$USE_NLS])
909 AC_MSG_RESULT([$USE_NLS])
914 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
915 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, appdomains, verifier,
916 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters, remoting,
917 security, sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
919 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
920 eval "mono_feature_disable_$feature='yes'"
922 DISABLED_FEATURES=$enable_minimal
923 disabled="Disabled: $enable_minimal"
926 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
928 if test "x$mono_feature_disable_aot" = "xyes"; then
929 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT Compiler])
931 AC_MSG_NOTICE([Disabled AOT compiler])
934 if test "x$mono_feature_disable_profiler" = "xyes"; then
935 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
936 AC_MSG_NOTICE([Disabled support for the profiler])
938 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
940 if test "x$mono_feature_disable_decimal" = "xyes"; then
941 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
942 AC_MSG_NOTICE([Disabled support for decimal])
945 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
946 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
947 AC_MSG_NOTICE([Disabled support for P/Invoke])
950 if test "x$mono_feature_disable_debug" = "xyes"; then
951 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
952 AC_MSG_NOTICE([Disabled support for runtime debugging])
955 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
956 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
957 mono_feature_disable_reflection_emit_save=yes
958 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
961 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
962 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
963 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
966 if test "x$mono_feature_disable_large_code" = "xyes"; then
967 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
968 AC_MSG_NOTICE([Disabled support for large assemblies])
971 if test "x$mono_feature_disable_logging" = "xyes"; then
972 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
973 AC_MSG_NOTICE([Disabled support for logging])
976 if test "x$mono_feature_disable_com" = "xyes"; then
977 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
978 AC_MSG_NOTICE([Disabled COM support])
981 if test "x$mono_feature_disable_ssa" = "xyes"; then
982 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
983 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
986 if test "x$mono_feature_disable_generics" = "xyes"; then
987 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
988 AC_MSG_NOTICE([Disabled Generics Support])
991 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
992 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
993 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
996 if test "x$mono_feature_disable_portability" = "xyes"; then
997 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
998 AC_MSG_NOTICE([Disabled IO Portability layer])
1001 if test "x$mono_feature_disable_attach" = "xyes"; then
1002 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
1003 AC_MSG_NOTICE([Disabled agent attach])
1006 if test "x$mono_feature_disable_full_messages" = "xyes"; then
1007 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
1008 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
1011 if test "x$mono_feature_disable_verifier" = "xyes"; then
1012 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
1013 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
1016 if test "x$mono_feature_disable_jit" = "xyes"; then
1017 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
1018 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
1021 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
1023 if test "x$mono_feature_disable_simd" = "xyes"; then
1024 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
1025 AC_MSG_NOTICE([Disabled SIMD support])
1028 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
1029 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
1030 AC_MSG_NOTICE([Disabled Soft Debugger.])
1033 if test "x$mono_feature_disable_perfcounters" = "xyes"; then
1034 AC_DEFINE(DISABLE_PERFCOUNTERS, 1, [Disable Performance Counters.])
1035 AC_MSG_NOTICE([Disabled Performance Counters.])
1037 if test "x$mono_feature_disable_normalization" = "xyes"; then
1038 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
1039 AC_MSG_NOTICE([Disabled String normalization support.])
1042 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
1043 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
1044 AC_MSG_NOTICE([Disabled Assembly remapping.])
1047 if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
1048 AC_DEFINE(DISABLE_SHARED_PERFCOUNTERS, 1, [Disable shared perfcounters.])
1049 AC_MSG_NOTICE([Disabled Shared perfcounters.])
1052 if test "x$mono_feature_disable_appdomains" = "xyes"; then
1053 AC_DEFINE(DISABLE_APPDOMAINS, 1, [Disable support for multiple appdomains.])
1054 AC_MSG_NOTICE([Disabled support for multiple appdomains.])
1057 if test "x$mono_feature_disable_remoting" = "xyes"; then
1058 AC_DEFINE(DISABLE_REMOTING, 1, [Disable remoting support (This disables type proxies and make com non-functional)])
1059 AC_MSG_NOTICE([Disabled remoting])
1062 if test "x$mono_feature_disable_security" = "xyes"; then
1063 AC_DEFINE(DISABLE_SECURITY, 1, [Disable CAS/CoreCLR security])
1064 AC_MSG_NOTICE([Disabled CAS/CoreCLR security manager (used e.g. for Moonlight)])
1067 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
1068 AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
1069 AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
1072 if test "x$mono_feature_disable_sgen_marksweep_par" = "xyes"; then
1073 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_PAR, 1, [Disable major=marksweep-par support in SGEN.])
1074 AC_MSG_NOTICE([Disabled major=marksweep-par support in SGEN.])
1077 if test "x$mono_feature_disable_sgen_marksweep_fixed" = "xyes"; then
1078 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED, 1, [Disable major=marksweep-fixed support in SGEN.])
1079 AC_MSG_NOTICE([Disabled major=marksweep-fixed support in SGEN.])
1082 if test "x$mono_feature_disable_sgen_marksweep_fixed_par" = "xyes"; then
1083 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED_PAR, 1, [Disable major=marksweep-fixed-par support in SGEN.])
1084 AC_MSG_NOTICE([Disabled major=marksweep-fixed-par support in SGEN.])
1087 if test "x$mono_feature_disable_sgen_copying" = "xyes"; then
1088 AC_DEFINE(DISABLE_SGEN_MAJOR_COPYING, 1, [Disable major=copying support in SGEN.])
1089 AC_MSG_NOTICE([Disabled major=copying support in SGEN.])
1092 AC_ARG_ENABLE(executables, [ --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
1093 AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
1095 has_extension_module=no
1096 AC_ARG_ENABLE(extension-module, [ --enable-extension-module=LIST enable the core-extensions from LIST],
1098 for extension in `echo "$enable_extension_module" | sed -e "s/,/ /g"`; do
1099 if test x$extension = xdefault ; then
1100 has_extension_module=yes;
1103 if test x$enable_extension_module = xyes; then
1104 has_extension_module=yes;
1108 AM_CONDITIONAL([HAS_EXTENSION_MODULE], [test x$has_extension_module != xno])
1110 if test x$has_extension_module != xno ; then
1111 AC_DEFINE([ENABLE_EXTENSION_MODULE], 1, [Extension module enabled])
1112 AC_MSG_NOTICE([Enabling mono extension module.])
1116 AC_ARG_ENABLE(gsharedvt, [ --enable-gsharedvt Enable generic valuetype sharing (Deprecated)], enable_gsharedvt=$enableval, enable_gsharedvt=no)
1118 AC_MSG_CHECKING(for visibility __attribute__)
1121 void __attribute__ ((visibility ("hidden"))) doit (void) {}
1122 int main () { doit (); return 0; }
1125 have_visibility_hidden=yes
1128 have_visibility_hidden=no
1132 AC_MSG_CHECKING(for deprecated __attribute__)
1134 int doit (void) __attribute__ ((deprecated));
1135 int doit (void) { return 0; }
1147 dnl Boehm GC configuration
1150 AC_ARG_WITH(libgc, [ --with-gc=included,none Controls the Boehm GC config, default=included],[libgc=$with_gc],[libgc=included])
1152 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
1153 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
1155 if test "x$support_boehm" = "xyes"; then
1157 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables Boehm GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
1158 if test x$enable_parallel_mark = xyes; then
1159 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
1169 if test "x$support_boehm" = "xyes"; then
1173 LIBGC_CPPFLAGS='-I$(top_srcdir)/libgc/include'
1174 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
1175 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
1177 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
1179 if test x$target_win32 = xyes; then
1180 BOEHM_DEFINES="$BOEHM_DEFINES -DGC_NOT_DLL"
1181 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DGC_BUILD -DGC_NOT_DLL"
1184 gc_msg="Included Boehm GC with typed GC"
1185 if test x$enable_parallel_mark = xyes; then
1186 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
1187 gc_msg="$gc_msg and parallel mark"
1189 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
1194 AC_MSG_WARN("External Boehm is no longer supported")
1198 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
1202 AC_MSG_WARN("Compiling mono without GC.")
1203 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
1204 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
1208 AC_MSG_ERROR([Invalid argument to --with-gc.])
1212 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
1213 if test "x$large_heap" = "xyes"; then
1214 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
1217 AC_SUBST(LIBGC_CPPFLAGS)
1218 AC_SUBST(LIBGC_LIBS)
1219 AC_SUBST(LIBGC_STATIC_LIBS)
1221 AC_SUBST(BOEHM_DEFINES)
1226 dnl End of Boehm GC Configuration
1229 dnl *************************************
1230 dnl *** Checks for zero length arrays ***
1231 dnl *************************************
1232 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1240 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
1243 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
1246 AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
1248 dnl ***********************************
1249 dnl *** Checks for signals
1250 dnl ***********************************
1251 AC_CHECK_HEADERS(signal.h)
1252 AC_CHECK_FUNCS(sigaction)
1253 AC_CHECK_FUNCS(kill)
1254 AC_CHECK_FUNCS(signal)
1256 # signal() is declared inline in Android headers
1257 # so we need to workaround it by overriding the check.
1258 if test x$platform_android = xyes; then
1259 AC_DEFINE(HAVE_SIGNAL,1)
1262 if test x$host_win32 = xno; then
1264 dnl hires monotonic clock support
1265 AC_SEARCH_LIBS(clock_gettime, rt)
1266 AC_CHECK_FUNCS(clock_nanosleep)
1268 dnl dynamic loader support
1269 AC_CHECK_FUNC(dlopen, DL_LIB="",
1270 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
1272 if test x$dl_support = xno; then
1273 AC_MSG_WARN([No dynamic loading support available])
1275 LIBS="$LIBS $DL_LIB"
1276 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1277 dnl from glib's configure.ac
1278 AC_CACHE_CHECK([for preceeding underscore in symbols],
1280 AC_TRY_RUN([#include <dlfcn.h>
1281 int mono_underscore_test (void) { return 42; }
1283 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1284 handle = dlopen ((void*)0, 0);
1286 f1 = dlsym (handle, "mono_underscore_test");
1287 f2 = dlsym (handle, "_mono_underscore_test");
1288 } return (!f2 || f1);
1290 [mono_cv_uscore=yes],
1291 [mono_cv_uscore=no],
1294 if test "x$mono_cv_uscore" = "xyes"; then
1295 MONO_DL_NEED_USCORE=1
1297 MONO_DL_NEED_USCORE=0
1299 AC_SUBST(MONO_DL_NEED_USCORE)
1300 AC_CHECK_FUNC(dlerror)
1303 dnl ******************************************************************
1304 dnl *** Checks for the IKVM JNI interface library ***
1305 dnl ******************************************************************
1306 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])
1309 if test x$with_ikvm_native = xyes; then
1310 ikvm_native_dir=ikvm-native
1311 jdk_headers_found="IKVM Native"
1314 AC_SUBST(ikvm_native_dir)
1316 AC_CHECK_HEADERS(execinfo.h)
1318 AC_CHECK_HEADERS(sys/auxv.h sys/resource.h)
1320 AC_CHECK_FUNCS(getgrgid_r)
1321 AC_CHECK_FUNCS(getgrnam_r)
1322 AC_CHECK_FUNCS(getpwnam_r)
1323 AC_CHECK_FUNCS(getpwuid_r)
1324 AC_CHECK_FUNCS(getresuid)
1325 AC_CHECK_FUNCS(setresuid)
1326 AC_CHECK_FUNCS(kqueue)
1327 AC_CHECK_FUNCS(backtrace_symbols)
1328 AC_CHECK_FUNCS(mkstemp)
1329 AC_CHECK_FUNCS(mmap)
1330 AC_CHECK_FUNCS(madvise)
1331 AC_CHECK_FUNCS(getrusage)
1332 AC_CHECK_FUNCS(getpriority)
1333 AC_CHECK_FUNCS(setpriority)
1334 AC_CHECK_FUNCS(dl_iterate_phdr)
1335 AC_CHECK_FUNCS(dladdr)
1336 AC_CHECK_FUNCS(sysconf)
1337 AC_CHECK_FUNCS(getrlimit)
1338 AC_CHECK_FUNCS(prctl)
1340 AC_CHECK_FUNCS(sched_getaffinity)
1341 AC_CHECK_FUNCS(sched_setaffinity)
1342 AC_CHECK_FUNCS(sched_getcpu)
1344 dnl ****************************************************************
1345 dnl *** Check for sched_setaffinity from glibc versions before ***
1346 dnl *** 2.3.4. The older versions of the function only take 2 ***
1347 dnl *** parameters, not 3. ***
1349 dnl *** Because the interface change was not made in a minor ***
1350 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1351 dnl *** won't always indicate the interface sched_affinity has. ***
1352 dnl ****************************************************************
1353 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1354 AC_TRY_COMPILE([#include <sched.h>], [
1356 sched_setaffinity(0, &mask);
1359 # Yes, we have it...
1361 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1363 # We have the new, three-parameter version
1368 dnl ******************************************************************
1369 dnl *** Check for large file support ***
1370 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1371 dnl ******************************************************************
1373 # Check that off_t can represent 2**63 - 1 correctly, working around
1374 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1375 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1377 AC_DEFUN([LARGE_FILES], [
1378 large_CPPFLAGS=$CPPFLAGS
1379 CPPFLAGS="$CPPFLAGS $1"
1381 #include <sys/types.h>
1384 /* Lifted this compile time assert method from: http://www.jaggersoft.com/pubs/CVu11_3.html */
1385 #define COMPILE_TIME_ASSERT(pred) \
1386 switch(0){case 0:case pred:;}
1387 COMPILE_TIME_ASSERT(sizeof(off_t) * CHAR_BIT == 64);
1390 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1391 large_CPPFLAGS="$large_CPPFLAGS $1"
1396 CPPFLAGS=$large_CPPFLAGS
1399 AC_MSG_CHECKING(if off_t is 64 bits wide)
1401 if test $large_offt = no; then
1402 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1403 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1405 if test $large_offt = no; then
1406 AC_MSG_WARN([No 64 bit file size support available])
1409 dnl *****************************
1410 dnl *** Checks for libsocket ***
1411 dnl *****************************
1412 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1416 dnl *****************************
1417 dnl *** Checks for libinotify ***
1418 dnl *****************************
1419 AC_CHECK_LIB(inotify, inotify_init, LIBS="$LIBS -linotify")
1422 dnl *******************************
1423 dnl *** Checks for MSG_NOSIGNAL ***
1424 dnl *******************************
1425 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1426 AC_TRY_COMPILE([#include <sys/socket.h>], [
1427 int f = MSG_NOSIGNAL;
1429 # Yes, we have it...
1431 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1433 # We'll have to use signals
1437 dnl *****************************
1438 dnl *** Checks for IPPROTO_IP ***
1439 dnl *****************************
1440 AC_MSG_CHECKING(for IPPROTO_IP)
1441 AC_TRY_COMPILE([#include <netinet/in.h>], [
1442 int level = IPPROTO_IP;
1444 # Yes, we have it...
1446 AC_DEFINE(HAVE_IPPROTO_IP, 1, [Have IPPROTO_IP])
1448 # We'll have to use getprotobyname
1452 dnl *******************************
1453 dnl *** Checks for IPPROTO_IPV6 ***
1454 dnl *******************************
1455 AC_MSG_CHECKING(for IPPROTO_IPV6)
1456 AC_TRY_COMPILE([#include <netinet/in.h>], [
1457 int level = IPPROTO_IPV6;
1459 # Yes, we have it...
1461 AC_DEFINE(HAVE_IPPROTO_IPV6, 1, [Have IPPROTO_IPV6])
1463 # We'll have to use getprotobyname
1467 dnl ******************************
1468 dnl *** Checks for IPPROTO_TCP ***
1469 dnl ******************************
1470 AC_MSG_CHECKING(for IPPROTO_TCP)
1471 AC_TRY_COMPILE([#include <netinet/in.h>], [
1472 int level = IPPROTO_TCP;
1474 # Yes, we have it...
1476 AC_DEFINE(HAVE_IPPROTO_TCP, 1, [Have IPPROTO_TCP])
1478 # We'll have to use getprotobyname
1482 dnl *****************************
1483 dnl *** Checks for SOL_IP ***
1484 dnl *****************************
1485 AC_MSG_CHECKING(for SOL_IP)
1486 AC_TRY_COMPILE([#include <netdb.h>], [
1489 # Yes, we have it...
1491 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1493 # We'll have to use getprotobyname
1497 dnl *****************************
1498 dnl *** Checks for SOL_IPV6 ***
1499 dnl *****************************
1500 AC_MSG_CHECKING(for SOL_IPV6)
1501 AC_TRY_COMPILE([#include <netdb.h>], [
1502 int level = SOL_IPV6;
1504 # Yes, we have it...
1506 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1508 # We'll have to use getprotobyname
1512 dnl *****************************
1513 dnl *** Checks for SOL_TCP ***
1514 dnl *****************************
1515 AC_MSG_CHECKING(for SOL_TCP)
1516 AC_TRY_COMPILE([#include <netdb.h>], [
1517 int level = SOL_TCP;
1519 # Yes, we have it...
1521 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1523 # We'll have to use getprotobyname
1527 dnl *****************************
1528 dnl *** Checks for IP_PKTINFO ***
1529 dnl *****************************
1530 AC_MSG_CHECKING(for IP_PKTINFO)
1531 AC_TRY_COMPILE([#include <linux/in.h>], [
1532 int level = IP_PKTINFO;
1534 # Yes, we have it...
1536 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1541 dnl *****************************
1542 dnl *** Checks for IPV6_PKTINFO ***
1543 dnl *****************************
1544 AC_MSG_CHECKING(for IPV6_PKTINFO)
1545 AC_TRY_COMPILE([#include <netdb.h>], [
1546 int level = IPV6_PKTINFO;
1548 # Yes, we have it...
1550 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1555 dnl **********************************
1556 dnl *** Checks for IP_DONTFRAG ***
1557 dnl **********************************
1558 AC_MSG_CHECKING(for IP_DONTFRAG)
1559 AC_TRY_COMPILE([#include <netinet/in.h>], [
1560 int level = IP_DONTFRAG;
1562 # Yes, we have it...
1564 AC_DEFINE(HAVE_IP_DONTFRAG, 1, [Have IP_DONTFRAG])
1569 dnl **********************************
1570 dnl *** Checks for IP_DONTFRAGMENT ***
1571 dnl **********************************
1572 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1573 AC_TRY_COMPILE([#include <Ws2ipdef.h>], [
1574 int level = IP_DONTFRAGMENT;
1576 # Yes, we have it...
1578 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1583 dnl **********************************
1584 dnl *** Checks for IP_MTU_DISCOVER ***
1585 dnl **********************************
1586 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1587 AC_TRY_COMPILE([#include <linux/in.h>], [
1588 int level = IP_MTU_DISCOVER;
1590 # Yes, we have it...
1592 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1597 dnl **********************************
1598 dnl *** Checks for IP_PMTUDISC_DO ***
1599 dnl **********************************
1600 AC_MSG_CHECKING(for IP_PMTUDISC_DO)
1601 AC_TRY_COMPILE([#include <linux/in.h>], [
1602 int level = IP_PMTUDISC_DO;
1604 # Yes, we have it...
1606 AC_DEFINE(HAVE_IP_PMTUDISC_DO, 1, [Have IP_PMTUDISC_DO])
1611 dnl *********************************
1612 dnl *** Check for struct ip_mreqn ***
1613 dnl *********************************
1614 AC_MSG_CHECKING(for struct ip_mreqn)
1615 AC_TRY_COMPILE([#include <netinet/in.h>], [
1616 struct ip_mreqn mreq;
1617 mreq.imr_address.s_addr = 0;
1619 # Yes, we have it...
1621 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1623 # We'll just have to try and use struct ip_mreq
1625 AC_MSG_CHECKING(for struct ip_mreq)
1626 AC_TRY_COMPILE([#include <netinet/in.h>], [
1627 struct ip_mreq mreq;
1628 mreq.imr_interface.s_addr = 0;
1630 # Yes, we have it...
1632 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1634 # No multicast support
1639 dnl **********************************
1640 dnl *** Check for getaddrinfo ***
1641 dnl **********************************
1642 AC_MSG_CHECKING(for getaddrinfo)
1647 getaddrinfo(NULL,NULL,NULL,NULL);
1649 # Yes, we have it...
1651 AC_DEFINE(HAVE_GETADDRINFO, 1, [Have getaddrinfo])
1656 dnl **********************************
1657 dnl *** Check for gethostbyname2_r ***
1658 dnl **********************************
1659 AC_MSG_CHECKING(for gethostbyname2_r)
1665 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1667 # Yes, we have it...
1669 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1674 dnl **********************************
1675 dnl *** Check for gethostbyname2 ***
1676 dnl **********************************
1677 AC_MSG_CHECKING(for gethostbyname2)
1682 gethostbyname2(NULL,0);
1684 # Yes, we have it...
1686 AC_DEFINE(HAVE_GETHOSTBYNAME2, 1, [Have gethostbyname2])
1691 dnl **********************************
1692 dnl *** Check for gethostbyname ***
1693 dnl **********************************
1694 AC_MSG_CHECKING(for gethostbyname)
1699 gethostbyname(NULL);
1701 # Yes, we have it...
1703 AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [Have gethostbyname])
1708 dnl **********************************
1709 dnl *** Check for getprotobyname ***
1710 dnl **********************************
1711 AC_MSG_CHECKING(for getprotobyname)
1716 getprotobyname(NULL);
1718 # Yes, we have it...
1720 AC_DEFINE(HAVE_GETPROTOBYNAME, 1, [Have getprotobyname])
1725 dnl **********************************
1726 dnl *** Check for getnameinfo ***
1727 dnl **********************************
1728 AC_MSG_CHECKING(for getnameinfo)
1733 getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);
1735 # Yes, we have it...
1737 AC_DEFINE(HAVE_GETNAMEINFO, 1, [Have getnameinfo])
1743 dnl **********************************
1744 dnl *** Check for inet_ntop ***
1745 dnl **********************************
1746 AC_MSG_CHECKING(for inet_ntop)
1749 #include <arpa/inet.h>
1751 inet_ntop (0, NULL, NULL, 0);
1753 # Yes, we have it...
1755 AC_DEFINE(HAVE_INET_NTOP, 1, [Have inet_ntop])
1760 dnl *****************************
1761 dnl *** Checks for libnsl ***
1762 dnl *****************************
1763 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1765 AC_CHECK_FUNCS(inet_pton inet_aton)
1767 dnl *****************************
1768 dnl *** Checks for libxnet ***
1769 dnl *****************************
1772 AC_MSG_CHECKING(for Solaris XPG4 support)
1773 if test -f /usr/lib/libxnet.so; then
1774 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1775 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1776 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1783 if test "$GCC" = "yes"; then
1784 CFLAGS="$CFLAGS -Wno-char-subscripts"
1789 dnl *****************************
1790 dnl *** Checks for libpthread ***
1791 dnl *****************************
1792 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1793 # and libpthread does not exist
1797 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1800 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1803 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1806 AC_CHECK_HEADERS(pthread.h)
1807 AC_CHECK_HEADERS(pthread_np.h)
1808 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1809 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np pthread_setname_np)
1810 AC_CHECK_FUNCS(pthread_kill)
1811 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1812 AC_TRY_COMPILE([ #include <pthread.h>], [
1813 pthread_mutexattr_t attr;
1814 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1819 AC_ERROR(Posix system lacks support for recursive mutexes)
1821 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1822 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1823 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1825 dnl **********************************
1826 dnl *** Check for mincore ***
1827 dnl **********************************
1828 AC_MSG_CHECKING(for mincore)
1831 #include <sys/types.h>
1832 #include <sys/mman.h>
1834 mincore(NULL, 0, NULL);
1836 # Yes, we have it...
1838 AC_DEFINE(HAVE_MINCORE, 1, [Have mincore])
1843 dnl ***********************************
1844 dnl *** Checks for working __thread ***
1845 dnl ***********************************
1846 AC_MSG_CHECKING(for working __thread)
1847 if test "x$with_tls" != "x__thread"; then
1848 AC_MSG_RESULT(disabled)
1849 elif test "x$cross_compiling" = "xyes"; then
1850 AC_MSG_RESULT(cross compiling, assuming yes)
1853 #if defined(__APPLE__) && defined(__clang__)
1854 #error "__thread does not currently work with clang on Mac OS X"
1857 #include <pthread.h>
1859 static int res1, res2;
1861 void thread_main (void *arg)
1876 pthread_create (&t1, NULL, thread_main, 1);
1877 pthread_create (&t2, NULL, thread_main, 2);
1879 pthread_join (t1, NULL);
1880 pthread_join (t2, NULL);
1882 return !(res1 + res2 == 2);
1892 dnl **************************************
1893 dnl *** Checks for working sigaltstack ***
1894 dnl **************************************
1895 AC_MSG_CHECKING(for working sigaltstack)
1896 if test "x$with_sigaltstack" != "xyes"; then
1897 AC_MSG_RESULT(disabled)
1898 elif test "x$cross_compiling" = "xyes"; then
1899 AC_MSG_RESULT(cross compiling, assuming yes)
1906 #include <pthread.h>
1907 #include <sys/wait.h>
1908 #if defined(__FreeBSD__) || defined(__NetBSD__)
1909 #define SA_STACK SA_ONSTACK
1912 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1917 volatile char*__ptr = NULL;
1919 loop (void *ignored)
1928 struct sigaction sa;
1932 struct sigaltstack sas;
1935 pthread_attr_t attr;
1937 sa.sa_sigaction = sigsegv_signal_handler;
1938 sigemptyset (&sa.sa_mask);
1939 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1940 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1941 perror ("sigaction");
1945 /* x86 darwin deliver segfaults using SIGBUS */
1946 if (sigaction (SIGBUS, &sa, NULL) == -1) {
1947 perror ("sigaction");
1950 sas.ss_sp = malloc (SIGSTKSZ);
1951 sas.ss_size = SIGSTKSZ;
1953 if (sigaltstack (&sas, NULL) == -1) {
1954 perror ("sigaltstack");
1958 pthread_attr_init (&attr);
1959 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1960 printf ("pthread_create\n");
1984 for (i = 0; i < 300; ++i) {
1985 waitpid (son, &status, WNOHANG);
1986 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1991 kill (son, SIGKILL);
1997 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
2004 dnl ********************************
2005 dnl *** Checks for semaphore lib ***
2006 dnl ********************************
2007 # 'Real Time' functions on Solaris
2008 # posix4 on Solaris 2.6
2009 # pthread (first!) on Linux
2010 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
2012 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
2013 AC_CHECK_FUNCS(shm_open)
2015 dnl ********************************
2016 dnl *** Checks for timezone stuff **
2017 dnl ********************************
2018 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
2024 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
2025 if test $ac_cv_struct_tm_gmtoff = yes; then
2026 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
2028 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
2033 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
2034 if test $ac_cv_var_timezone = yes; then
2035 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
2037 AC_ERROR(unable to find a way to determine timezone)
2041 dnl *********************************
2042 dnl *** Checks for math functions ***
2043 dnl *********************************
2044 AC_SEARCH_LIBS(sqrtf, m)
2045 if test "x$has_broken_apple_cpp" != "xyes"; then
2046 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
2047 AC_TRY_LINK([#include <math.h>],
2049 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
2052 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
2053 AC_TRY_LINK([#include <math.h>],
2055 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
2058 dnl ****************************************************************
2059 dnl *** Checks for working poll() (macosx defines it but doesn't ***
2060 dnl *** have it in the library (duh)) ***
2061 dnl ****************************************************************
2062 AC_CHECK_FUNCS(poll)
2064 dnl *************************
2065 dnl *** Check for signbit ***
2066 dnl *************************
2067 AC_MSG_CHECKING(for signbit)
2068 AC_TRY_LINK([#include <math.h>], [
2069 int s = signbit(1.0);
2072 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
2077 dnl **********************************
2079 dnl **********************************
2080 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xno"; then
2081 AC_CHECK_HEADERS(sys/epoll.h)
2083 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
2084 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes"; then
2085 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
2091 AC_CHECK_HEADERS(sys/event.h)
2092 AC_CHECK_FUNCS(kqueue, [havekqueue=yes], )
2094 dnl **************************************
2095 dnl * Darwin has a race that prevents us from using reliably:
2096 dnl * http://lists.apple.com/archives/darwin-dev/2011/Jun/msg00016.html
2097 dnl * Since kqueue is mostly used for scaling large web servers,
2098 dnl * and very few folks run Mono on large web servers on OSX, falling
2100 dnl **************************************
2101 if test "x$havekqueue" = "xyes" -a "x$ac_cv_header_sys_event_h" = "xyes"; then
2102 if test "x$host_darwin" = "xno"; then
2103 AC_DEFINE(USE_KQUEUE_FOR_THREADPOOL, 1, [Use kqueue for the threadpool])
2107 dnl ******************************
2108 dnl *** Checks for SIOCGIFCONF ***
2109 dnl ******************************
2110 AC_CHECK_HEADERS(sys/ioctl.h)
2111 AC_CHECK_HEADERS(net/if.h, [], [],
2113 #ifdef HAVE_SYS_TYPES_H
2114 # include <sys/types.h>
2116 #ifdef HAVE_SYS_SOCKET_H
2117 # include <sys/socket.h>
2120 AC_MSG_CHECKING(for ifreq)
2123 #include <sys/ioctl.h>
2131 x = (void *) &ifr->ifr_addr;
2134 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
2138 dnl **********************************
2139 dnl *** Checks for sin_len ***
2140 dnl **********************************
2141 AC_MSG_CHECKING(for sockaddr_in.sin_len)
2143 #include <netinet/in.h>
2145 struct sockaddr_in saddr;
2146 saddr.sin_len = sizeof (saddr);
2149 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
2153 dnl **********************************
2154 dnl *** Checks for sin6_len ***
2155 dnl **********************************
2156 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
2158 #include <netinet/in.h>
2160 struct sockaddr_in6 saddr6;
2161 saddr6.sin6_len = sizeof (saddr6);
2164 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
2168 dnl **********************************
2169 dnl *** Check for getifaddrs ***
2170 dnl **********************************
2171 AC_MSG_CHECKING(for getifaddrs)
2174 #include <sys/types.h>
2175 #include <sys/socket.h>
2176 #include <ifaddrs.h>
2180 # Yes, we have it...
2182 AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
2186 dnl **********************************
2187 dnl *** Check for if_nametoindex ***
2188 dnl **********************************
2189 AC_MSG_CHECKING(for if_nametoindex)
2192 #include <sys/types.h>
2193 #include <sys/socket.h>
2196 if_nametoindex(NULL);
2198 # Yes, we have it...
2200 AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
2205 dnl **********************************
2206 dnl *** Checks for MonoPosixHelper ***
2207 dnl **********************************
2208 AC_CHECK_HEADERS(checklist.h)
2209 AC_CHECK_HEADERS(pathconf.h)
2210 AC_CHECK_HEADERS(fstab.h)
2211 AC_CHECK_HEADERS(attr/xattr.h)
2212 AC_CHECK_HEADERS(sys/extattr.h)
2213 AC_CHECK_HEADERS(sys/sendfile.h)
2214 AC_CHECK_HEADERS(sys/statvfs.h)
2215 AC_CHECK_HEADERS(sys/statfs.h)
2216 AC_CHECK_HEADERS(sys/vfstab.h)
2217 AC_CHECK_HEADERS(sys/xattr.h)
2218 AC_CHECK_HEADERS(sys/mman.h)
2219 AC_CHECK_HEADERS(sys/param.h)
2220 AC_CHECK_HEADERS(sys/mount.h, [], [],
2222 #ifdef HAVE_SYS_PARAM_H
2223 # include <sys/param.h>
2226 AC_CHECK_HEADERS(sys/mount.h)
2227 AC_CHECK_FUNCS(confstr)
2228 AC_CHECK_FUNCS(seekdir telldir)
2229 AC_CHECK_FUNCS(getdomainname)
2230 AC_CHECK_FUNCS(setdomainname)
2231 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
2232 AC_CHECK_FUNCS(setgroups)
2233 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
2234 AC_CHECK_FUNCS(getfsstat)
2235 AC_CHECK_FUNCS(lutimes futimes)
2236 AC_CHECK_FUNCS(mremap)
2237 AC_CHECK_FUNCS(remap_file_pages)
2238 AC_CHECK_FUNCS(posix_fadvise)
2239 AC_CHECK_FUNCS(posix_fallocate)
2240 AC_CHECK_FUNCS(posix_madvise)
2241 AC_CHECK_FUNCS(vsnprintf)
2242 AC_CHECK_FUNCS(sendfile)
2243 AC_CHECK_FUNCS(gethostid sethostid)
2244 AC_CHECK_FUNCS(sethostname)
2245 AC_CHECK_FUNCS(statfs)
2246 AC_CHECK_FUNCS(fstatfs)
2247 AC_CHECK_FUNCS(statvfs)
2248 AC_CHECK_FUNCS(fstatvfs)
2249 AC_CHECK_FUNCS(stime)
2250 AC_CHECK_FUNCS(strerror_r)
2251 AC_CHECK_FUNCS(ttyname_r)
2252 AC_CHECK_FUNCS(psignal)
2253 AC_CHECK_FUNCS(getlogin_r)
2254 AC_CHECK_FUNCS(lockf)
2255 AC_CHECK_FUNCS(swab)
2256 AC_CHECK_FUNCS(setusershell endusershell)
2257 AC_CHECK_FUNCS(futimens utimensat)
2258 AC_CHECK_FUNCS(fstatat mknodat readlinkat)
2259 AC_CHECK_FUNCS(readv writev preadv pwritev)
2260 AC_CHECK_FUNCS(setpgid)
2261 AC_CHECK_FUNCS(system)
2262 AC_CHECK_FUNCS(fork execv execve)
2263 AC_CHECK_FUNCS(accept4)
2264 AC_CHECK_SIZEOF(size_t)
2265 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
2266 [#include <sys/types.h>
2267 #include <sys/stat.h>
2268 #include <unistd.h>])
2269 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
2270 [#include <sys/types.h>
2271 #include <sys/stat.h>
2272 #include <unistd.h>])
2273 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
2274 [#include <sys/time.h>])
2275 AC_CHECK_TYPES([struct cmsghdr], [AC_DEFINE(HAVE_STRUCT_CMSGHDR)], ,
2276 [#include <sys/socket.h>])
2277 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
2278 [#include <unistd.h>
2279 #include <fcntl.h>])
2280 AC_CHECK_TYPES([struct iovec], [AC_DEFINE(HAVE_STRUCT_IOVEC)], ,
2281 [#include <sys/uio.h>])
2282 AC_CHECK_TYPES([struct linger], [AC_DEFINE(HAVE_STRUCT_LINGER)], ,
2283 [#include <sys/socket.h>])
2284 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
2285 [#include <sys/poll.h>])
2286 AC_CHECK_TYPES([struct sockaddr], [AC_DEFINE(HAVE_STRUCT_SOCKADDR)], ,
2287 [#include <sys/socket.h>])
2288 AC_CHECK_TYPES([struct sockaddr_storage], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)], ,
2289 [#include <sys/socket.h>])
2290 AC_CHECK_TYPES([struct sockaddr_in], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN)], ,
2291 [#include <netinet/in.h>])
2292 AC_CHECK_TYPES([struct sockaddr_in6], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)], ,
2293 [#include <netinet/in.h>])
2294 AC_CHECK_TYPES([struct sockaddr_un], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_UN)], ,
2295 [#include <sys/un.h>])
2296 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
2297 [#include <sys/types.h>
2298 #include <sys/stat.h>
2299 #include <unistd.h>])
2300 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
2301 [#include <time.h>])
2302 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
2303 [#include <sys/time.h>
2304 #include <sys/types.h>
2305 #include <utime.h>])
2306 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
2307 [#include <sys/time.h>])
2308 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
2309 [#include <sys/types.h>
2310 #include <utime.h>])
2312 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
2313 [#include <sys/types.h>
2314 #include <dirent.h>])
2316 [struct passwd.pw_gecos],,,
2317 [#include <sys/types.h>
2320 [struct statfs.f_flags],,,
2321 [#include <sys/types.h>
2322 #include <sys/vfs.h>])
2324 [struct stat.st_atim, struct stat.st_mtim, struct stat.st_ctim],,,
2325 [#include <sys/types.h>
2326 #include <sys/stat.h>
2327 #include <unistd.h>])
2329 dnl Favour xattr through glibc, but use libattr if we have to
2330 AC_CHECK_FUNC(lsetxattr, ,
2331 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
2335 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
2337 [struct kinfo_proc.kp_proc],,,
2338 [#include <sys/types.h>
2339 #include <sys/param.h>
2340 #include <sys/sysctl.h>
2341 #include <sys/proc.h>
2344 dnl *********************************
2345 dnl *** Checks for Windows compilation ***
2346 dnl *********************************
2347 AC_CHECK_HEADERS(sys/time.h)
2348 AC_CHECK_HEADERS(sys/param.h)
2349 AC_CHECK_HEADERS(dirent.h)
2351 dnl ******************************************
2352 dnl *** Checks for OSX and iOS compilation ***
2353 dnl ******************************************
2354 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
2356 dnl *********************************
2357 dnl *** Check for Console 2.0 I/O ***
2358 dnl *********************************
2359 AC_CHECK_HEADERS([curses.h])
2360 AC_CHECK_HEADERS([term.h], [], [],
2365 AC_CHECK_HEADERS([termios.h])
2367 dnl *********************************
2368 dnl *** Checks for Windows compilation ***
2369 dnl *********************************
2370 AC_CHECK_HEADERS(winternl.h)
2372 jdk_headers_found=no
2373 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
2374 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
2375 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
2376 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
2377 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
2378 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
2379 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
2381 dnl *********************************
2382 dnl *** Check for struct ip_mreqn ***
2383 dnl *********************************
2384 AC_MSG_CHECKING(for struct ip_mreqn)
2385 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2386 struct ip_mreqn mreq;
2387 mreq.imr_address.s_addr = 0;
2389 # Yes, we have it...
2391 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
2393 # We'll just have to try and use struct ip_mreq
2395 AC_MSG_CHECKING(for struct ip_mreq)
2396 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2397 struct ip_mreq mreq;
2398 mreq.imr_interface.s_addr = 0;
2400 # Yes, we have it...
2402 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
2404 # No multicast support
2409 dnl **********************************
2410 dnl *** Check for getaddrinfo ***
2411 dnl **********************************
2412 AC_MSG_CHECKING(for getaddrinfo)
2415 #include <winsock2.h>
2416 #include <ws2tcpip.h>
2418 getaddrinfo(NULL,NULL,NULL,NULL);
2420 # Yes, we have it...
2422 AC_DEFINE(HAVE_GETADDRINFO, 1, [Have getaddrinfo])
2427 dnl **********************************
2428 dnl *** Check for gethostbyname ***
2429 dnl **********************************
2430 AC_MSG_CHECKING(for gethostbyname)
2433 #include <winsock2.h>
2434 #include <ws2tcpip.h>
2436 gethostbyname(NULL);
2438 # Yes, we have it...
2440 AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [Have gethostbyname])
2445 dnl **********************************
2446 dnl *** Check for getprotobyname ***
2447 dnl **********************************
2448 AC_MSG_CHECKING(for getprotobyname)
2451 #include <winsock2.h>
2452 #include <ws2tcpip.h>
2454 getprotobyname(NULL);
2456 # Yes, we have it...
2458 AC_DEFINE(HAVE_GETPROTOBYNAME, 1, [Have getprotobyname])
2463 dnl **********************************
2464 dnl *** Check for getnameinfo ***
2465 dnl **********************************
2466 AC_MSG_CHECKING(for getnameinfo)
2469 #include <winsock2.h>
2470 #include <ws2tcpip.h>
2472 getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);
2474 # Yes, we have it...
2476 AC_DEFINE(HAVE_GETNAMEINFO, 1, [Have getnameinfo])
2481 dnl **********************************
2482 dnl *** Check for inet_ntop ***
2483 dnl **********************************
2484 AC_MSG_CHECKING(for inet_ntop)
2487 #include <winsock2.h>
2488 #include <ws2tcpip.h>
2490 inet_ntop (0, NULL, NULL, 0);
2492 # Yes, we have it...
2494 AC_DEFINE(HAVE_INET_NTOP, 1, [Have inet_ntop])
2499 dnl **********************************
2500 dnl *** Check for inet_pton ***
2501 dnl **********************************
2502 AC_MSG_CHECKING(for inet_pton)
2505 #include <winsock2.h>
2506 #include <ws2tcpip.h>
2511 inet_pton (0, NULL, NULL);
2513 # Yes, we have it...
2515 AC_DEFINE(HAVE_INET_PTON, 1, [Have inet_pton])
2520 AC_CHECK_DECLS(InterlockedExchange64, [], [], [[#include <windows.h>]])
2521 AC_CHECK_DECLS(InterlockedCompareExchange64, [], [], [[#include <windows.h>]])
2522 AC_CHECK_DECLS(InterlockedDecrement64, [], [], [[#include <windows.h>]])
2523 AC_CHECK_DECLS(InterlockedIncrement64, [], [], [[#include <windows.h>]])
2524 AC_CHECK_DECLS(InterlockedAdd, [], [], [[#include <windows.h>]])
2525 AC_CHECK_DECLS(InterlockedAdd64, [], [], [[#include <windows.h>]])
2526 AC_CHECK_DECLS(__readfsdword, [], [], [[#include <windows.h>]])
2530 AC_MSG_CHECKING(for socklen_t)
2532 #include <sys/types.h>
2533 #include <sys/socket.h>
2537 ac_cv_c_socklen_t=yes
2538 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
2544 AC_MSG_CHECKING(for array element initializer support)
2545 AC_TRY_COMPILE([#include <sys/socket.h>], [
2546 const int array[] = {[1] = 2,};
2548 # Yes, we have it...
2550 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
2552 # We'll have to use signals
2556 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
2557 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
2558 AC_TRY_LINK([#include <math.h>],
2559 [ static void *p = &trunc; ],
2561 AC_DEFINE(HAVE_TRUNC)
2567 if test "x$ac_cv_truncl" != "xyes"; then
2568 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
2571 AC_CHECK_FUNCS(execvp)
2573 dnl ****************************
2574 dnl *** Look for /dev/random ***
2575 dnl ****************************
2577 AC_MSG_CHECKING([if usage of random device is requested])
2578 AC_ARG_ENABLE(dev-random,
2579 [ --disable-dev-random disable the use of the random device (enabled by default)],
2580 try_dev_random=$enableval, try_dev_random=yes)
2582 AC_MSG_RESULT($try_dev_random)
2586 NAME_DEV_RANDOM="/dev/srandom"
2589 dnl Win32 does not have /dev/random, they have their own method...
2591 *-mingw*|*-*-cygwin*)
2592 ac_cv_have_dev_random=no
2595 dnl Everywhere else, it's /dev/random
2598 NAME_DEV_RANDOM="/dev/random"
2602 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
2604 dnl Now check if the device actually exists
2606 if test "x$try_dev_random" = "xyes"; then
2607 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
2608 [if test -r "$NAME_DEV_RANDOM" ; then
2609 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
2610 if test "x$ac_cv_have_dev_random" = "xyes"; then
2611 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
2614 AC_MSG_CHECKING(for random device)
2615 ac_cv_have_dev_random=no
2616 AC_MSG_RESULT(has been disabled)
2619 if test "x$host_win32" = "xyes"; then
2620 AC_DEFINE(HAVE_CRYPT_RNG)
2623 if test "x$ac_cv_have_dev_random" = "xno" \
2624 && test "x$host_win32" = "xno"; then
2627 *** A system-provided entropy source was not found on this system.
2628 *** Because of this, the System.Security.Cryptography random number generator
2629 *** will throw a NotImplemented exception.
2631 *** If you are seeing this message, and you know your system DOES have an
2632 *** entropy collection in place, please contact <crichton@gimp.org> and
2633 *** provide information about the system and how to access the random device.
2635 *** Otherwise you can install either egd or prngd and set the environment
2636 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
2640 AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
2642 AC_ARG_ENABLE(perf-events, [ --enable-perf-events Enable using `perf` for profiling on Linux], test_perf_events=$enableval, test_perf_events=no)
2643 if test "x$test_perf_events" = "xyes"; then
2644 AC_DEFINE(ENABLE_PERF_EVENTS, 1, [Enable using `perf` for profiling on Linux])
2645 AC_SUBST(ENABLE_PERF_EVENTS)
2648 AC_MSG_CHECKING([if big-arrays are to be enabled])
2649 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
2650 if test "x$enable_big_arrays" = "xyes" ; then
2651 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2652 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
2654 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
2657 AC_MSG_RESULT($enable_big_arrays)
2663 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2665 if test "x$enable_dtrace" = "xyes"; then
2666 if test "x$has_dtrace" = "xno"; then
2667 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2669 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2670 if test "x$DTRACE" = "xno"; then
2671 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2673 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2674 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2680 if test "x$enable_dtrace" = "xyes"; then
2681 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2683 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2686 DTRACEFLAGS="-arch ppc64"
2689 DTRACEFLAGS="-arch x86_64"
2698 DTRACEFLAGS="-arch ppc"
2701 DTRACEFLAGS="-arch i386"
2708 AC_SUBST(DTRACEFLAGS)
2714 AC_CHECK_HEADERS([sys/sdt.h])
2716 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2717 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2723 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2724 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2726 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2729 dnl Hack to use system mono for operations in build/install not allowed in NaCl.
2732 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xyes"; then
2733 nacl_self_host="nacl_self_host"
2735 AC_SUBST(nacl_self_host)
2737 if test "x$enable_nacl_codegen" = "xyes"; then
2738 MONO_NACL_ALIGN_MASK_OFF=1
2739 AC_DEFINE(TARGET_NACL, 1, [...])
2740 AC_DEFINE(__native_client_codegen__, 1, [...])
2742 if test "x$enable_nacl_gc" = "xyes"; then
2743 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2744 INSTRUMENT_CFLAG="-finstrument-for-thread-suspension"
2746 # Not yet implemented
2749 CPPFLAGS="$CPPFLAGS $INSTRUMENT_CFLAG -D__native_client_gc__"
2751 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2753 dnl **************************
2754 dnl *** AOT cross offsets ***
2755 dnl **************************
2757 AC_ARG_WITH(cross-offsets, [ --with-cross-offsets=<offsets file path> Explicit AOT cross offsets file],
2758 AC_DEFINE_UNQUOTED(MONO_OFFSETS_FILE, "$withval", [AOT cross offsets file]))
2764 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=default)
2765 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2766 AC_ARG_ENABLE(llvm-version-check,[ --enable-llvm-version-check Check that the LLVM matches the version expected by mono], enable_llvm_version_check=$enableval, enable_llvm_version_check=no)
2767 AC_ARG_ENABLE(llvm-runtime,[ --enable-llvm-runtime Enable runtime support for llvmonly code], enable_llvm_runtime=$enableval, enable_llvm_runtime=no)
2769 AC_ARG_WITH(llvm, [ --with-llvm=<llvm prefix> Enable the LLVM back-end], enable_llvm=yes,)
2771 if test "x$enable_llvm" = "xdefault"; then
2772 enable_llvm=$enable_llvm_default
2775 if test "x$enable_llvm" = "xyes"; then
2776 if test "x$with_llvm" != "x"; then
2777 LLVM_CONFIG=$with_llvm/bin/llvm-config
2778 if test x$host_win32 = xyes; then
2779 LLVM_CONFIG=$LLVM_CONFIG.exe
2781 if test ! -x $LLVM_CONFIG; then
2782 AC_MSG_ERROR([LLVM executable $LLVM_CONFIG not found.])
2785 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2786 if test "x$LLVM_CONFIG" = "xno"; then
2787 AC_MSG_ERROR([llvm-config not found.])
2791 llvm_codegen="x86codegen"
2794 llvm_codegen="armcodegen"
2798 if test "x$host_win32" = "xno"; then
2800 # Should be something like '2.6' or '2.7svn'
2801 llvm_version=`$LLVM_CONFIG --version`
2802 llvm_api_version=`$LLVM_CONFIG --mono-api-version 2>/dev/null`
2803 AC_MSG_CHECKING(LLVM version)
2804 AC_MSG_RESULT($llvm_version $llvm_api_version)
2805 if echo $llvm_version | grep -q 'mono'; then
2806 if test "x$enable_llvm_version_check" = "xyes"; then
2807 if test "$llvm_version" != "$expected_llvm_version"; then
2808 AC_MSG_ERROR([Expected llvm version $expected_llvm_version, but llvm-config --version returned $llvm_version"])
2812 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.])
2815 # The output of --cflags seems to include optimizations flags too
2816 if test $llvm_api_version -gt 100; then
2817 # The --cflags argument includes all kinds of warnings -pendantic etc.
2818 LLVM_CFLAGS="-I$with_llvm/include -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2819 LLVM_CXXFLAGS="-I$with_llvm/include -std=c++11 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2821 LLVM_CFLAGS=`$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'`
2822 LLVM_CXXFLAGS=`$LLVM_CONFIG --cxxflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2824 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2825 # from LLVM classes.
2826 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -fno-rtti -fexceptions"
2827 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2828 # This might include empty lines
2829 LLVM_SYSTEM_LIBS=`$LLVM_CONFIG --system-libs 2>/dev/null | grep -- -`
2830 llvm_jit_supported=yes
2831 llvm_jit_libs="jit mcjit $llvm_codegen"
2832 if test $llvm_api_version -gt 100; then
2833 # Based on llvm 3.9, only aot is currently supported
2834 llvm_jit_libs="orcjit $llvm_codegen"
2835 elif test "x$host" != "x$target"; then
2836 # No need for jit libs
2837 llvm_jit_supported=no
2840 LLVM_LIBS=`$LLVM_CONFIG --libs analysis core bitwriter $llvm_jit_libs`
2841 if test "x$LLVM_LIBS" = "x"; then
2842 echo "$LLVM_CONFIG --libs failed."
2845 LLVM_LIBS="$LLVM_LIBS $LLVM_LDFLAGS $LLVM_SYSTEM_LIBS"
2846 # The c++ standard library used by llvm doesn't show up in $LLVM_SYSTEM_LIBS so add it manually
2847 if echo $LLVM_CXXFLAGS | grep -q -- '-stdlib=libc++'; then
2848 LLVM_LIBS="$LLVM_LIBS -lc++"
2850 LLVM_LIBS="$LLVM_LIBS -lstdc++"
2853 expected_llvm_version="3.4svn-mono-mono/e656cac"
2856 LLVM_CFLAGS="-I$with_llvm/include -DNDEBUG -D__NO_CTYPE_INLINE -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2857 LLVM_CXXFLAGS="$LLVM_CFLAGS -std=gnu++11 -fvisibility-inlines-hidden -fno-rtti -Woverloaded-virtual -Wcast-qual"
2858 LLVM_LDFLAGS="-L$with_llvm/lib"
2859 LLVM_SYSTEM_LIBS="-lshell32 -lpsapi -limagehlp -ldbghelp -lm"
2860 LLVM_LIBS="-lLLVMLTO -lLLVMObjCARCOpts -lLLVMLinker -lLLVMipo -lLLVMVectorize -lLLVMBitWriter \
2861 -lLLVMARMDisassembler -lLLVMARMCodeGen -lLLVMARMAsmParser -lLLVMARMDesc -lLLVMARMInfo \
2862 -lLLVMARMAsmPrinter -lLLVMTableGen -lLLVMDebugInfo -lLLVMOption -lLLVMX86Disassembler \
2863 -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMX86Desc \
2864 -lLLVMMCDisassembler -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMJIT \
2865 -lLLVMAnalysis -lLLVMTarget \
2866 -lLLVMIRReader -lLLVMAsmParser -lLLVMLineEditor -lLLVMMCAnalysis -lLLVMInstrumentation \
2867 -lLLVMInterpreter -lLLVMCodeGen -lLLVMScalarOpts -lLLVMInstCombine -lLLVMTransformUtils \
2868 -lLLVMipa -lLLVMAnalysis -lLLVMProfileData -lLLVMMCJIT -lLLVMTarget -lLLVMRuntimeDyld \
2869 -lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMExecutionEngine -lLLVMMC -lLLVMCore \
2870 -lLLVMSupport -lstdc++"
2871 LLVM_LIBS="$LLVM_LIBS $LLVM_SYSTEM_LIBS"
2873 llvm_config_path=$with_llvm/include/llvm/Config/llvm-config.h
2874 llvm_api_version=`awk '/MONO_API_VERSION/ { print $3 }' $llvm_config_path`
2877 if test "x$llvm_api_version" = "x"; then
2878 LLVM_CFLAGS="$LLVM_CFLAGS -DLLVM_API_VERSION=0"
2879 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_API_VERSION=0"
2881 LLVM_CFLAGS="$LLVM_CFLAGS -DLLVM_API_VERSION=$llvm_api_version"
2882 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_API_VERSION=$llvm_api_version"
2885 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2887 AC_SUBST(LLVM_CFLAGS)
2888 AC_SUBST(LLVM_CXXFLAGS)
2890 AC_SUBST(LLVM_LDFLAGS)
2891 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2894 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2895 if test "x$enable_loadedllvm" = "xyes"; then
2896 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2898 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2900 if test "x$enable_llvm" = "xyes"; then
2901 enable_llvm_runtime=yes
2903 if test "x$enable_llvm_runtime" = "xyes"; then
2904 AC_DEFINE(ENABLE_LLVM_RUNTIME, 1, [Runtime support code for llvm enabled])
2906 AM_CONDITIONAL(ENABLE_LLVM_RUNTIME, [test x$enable_llvm_runtime = xyes])
2909 ACCESS_UNALIGNED="yes"
2913 SQLITE="libsqlite.so.0"
2914 SQLITE3="libsqlite3.so.0"
2916 GDKX11="libgdk-x11-2.0.so.0"
2917 GTKX11="libgtk-x11-2.0.so.0"
2918 XINERAMA="libXinerama.so.1"
2920 sizeof_register="SIZEOF_VOID_P"
2923 boehm_supported=true
2929 ACCESS_UNALIGNED="no"
2931 AC_MSG_CHECKING(for mips n32)
2933 #if _MIPS_SIM != _ABIN32
2951 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2956 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2957 # int astruct __attribute__ ((visibility ("hidden")));
2960 # void *p = &astruct;
2962 # gcc -fPIC --shared -o libfoo.so foo.c
2964 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2965 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2966 have_visibility_hidden=no
2969 have_visibility_hidden=no
2980 openbsd*|freebsd*|kfreebsd-gnu*)
2984 x86_64-*-* | amd64-*-*)
2987 if test "x$ac_cv_sizeof_void_p" = "x4"; then
2988 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2998 openbsd*|freebsd*|kfreebsd-gnu*)
3005 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3013 ACCESS_UNALIGNED="no"
3016 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
3017 libmono_ldflags="-lunwind"
3020 if test "x$ac_cv_sizeof_void_p" = "x8"; then
3026 ACCESS_UNALIGNED="no"
3033 if test x"$GCC" = xyes; then
3034 # We don't support v8 cpus
3035 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
3037 if test x"$AR" = xfalse; then
3038 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
3041 *-mingw*|*-*-cygwin*)
3042 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
3043 have_visibility_hidden=no
3046 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
3047 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
3048 if test "x$ac_cv_sizeof_void_p" = "x8"; then
3050 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
3051 CFLAGS="$CFLAGS -mminimal-toc"
3054 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
3067 ACCESS_UNALIGNED="no"
3068 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3074 ACCESS_UNALIGNED="no"
3075 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3080 ACCESS_UNALIGNED="no"
3082 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3087 ACCESS_UNALIGNED="no"
3088 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3090 # TODO: make proper support for NaCl host.
3094 # ACCESS_UNALIGNED="no"
3095 # AOT_SUPPORTED="no"
3098 # https://lkml.org/lkml/2012/7/15/133
3101 boehm_supported=false
3107 ACCESS_UNALIGNED="yes"
3108 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
3114 if test "x$host" != "x$target"; then
3115 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
3121 ACCESS_UNALIGNED="no"
3122 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3123 # Can't use tls, since it depends on the runtime detection of tls offsets
3124 # in mono-compiler.h
3129 AC_DEFINE(TARGET_WATCHOS, 1, [...])
3133 powerpc64-ps3-linux-gnu)
3135 arch_target=powerpc64
3136 AC_DEFINE(TARGET_PS3, 1, [...])
3137 # It would be better to just use TARGET_POWERPC64, but lots of code already
3139 AC_DEFINE(__mono_ppc64__, 1, [...])
3140 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3142 target_byte_order=G_BIG_ENDIAN
3144 powerpc64-xbox360-linux-gnu)
3146 arch_target=powerpc64
3147 AC_DEFINE(TARGET_XBOX360, 1, [...])
3148 # It would be better to just use TARGET_POWERPC64, but lots of code already
3151 target_byte_order=G_BIG_ENDIAN
3156 AC_DEFINE(TARGET_AMD64, 1, [...])
3157 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3160 # TODO: make proper support for NaCl target.
3164 # AC_DEFINE(TARGET_ARM, 1, [...])
3165 # ACCESS_UNALIGNED="no"
3167 # CPPFLAGS="$CPPFLAGS \
3170 # -D__portable_native_client__ \
3171 # -Dtimezone=_timezone \
3172 # -DDISABLE_SOCKETS \
3173 # -DDISABLE_ATTACH \
3175 # Can't use tls, since it depends on the runtime detection of tls offsets
3176 # in mono-compiler.h
3182 AC_DEFINE(TARGET_X86, 1, [...])
3188 AC_DEFINE(TARGET_ARM, 1, [...])
3189 AC_DEFINE(TARGET_ANDROID, 1, [...])
3190 ACCESS_UNALIGNED="no"
3191 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3192 # Can't use tls, since it depends on the runtime detection of tls offsets
3193 # in mono-compiler.h
3197 armv7l-unknown-linux-gnueabi*)
3199 CPPFLAGS="$CPPFLAGS"
3201 armv5-*-linux-androideabi*)
3202 CPPFLAGS="$CPPFLAGS"
3209 AC_DEFINE(TARGET_ARM, 1, [...])
3210 ACCESS_UNALIGNED="no"
3211 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3212 # Can't use tls, since it depends on the runtime detection of tls offsets
3213 # in mono-compiler.h
3220 AC_DEFINE(TARGET_X86, 1, [...])
3221 AC_DEFINE(TARGET_ANDROID, 1, [...])
3222 CPPFLAGS="$CPPFLAGS"
3223 # Can't use tls, since it depends on the runtime detection of tls offsets
3224 # in mono-compiler.h
3231 AC_DEFINE(TARGET_AMD64, 1, [...])
3232 AC_DEFINE(TARGET_ANDROID, 1, [...])
3233 CPPFLAGS="$CPPFLAGS"
3234 # Can't use tls, since it depends on the runtime detection of tls offsets
3235 # in mono-compiler.h
3242 AC_DEFINE(TARGET_AMD64, 1, [...])
3243 AC_DEFINE(TARGET_PS4, 1, [...])
3244 AC_DEFINE(DISABLE_HW_TRAPS, 1, [...])
3245 CPPFLAGS="$CPPFLAGS"
3246 # Can't use tls, since it depends on the runtime detection of tls offsets
3247 # in mono-compiler.h
3255 AC_DEFINE(TARGET_ARM64, 1, [...])
3256 AC_DEFINE(TARGET_ANDROID, 1, [...])
3257 CPPFLAGS="$CPPFLAGS"
3258 # Can't use tls, since it depends on the runtime detection of tls offsets
3259 # in mono-compiler.h
3267 AC_MSG_ERROR([Cross compiling is not supported for target $target])
3273 AC_DEFINE(TARGET_X86, 1, [...])
3276 AC_DEFINE(TARGET_AMD64, 1, [...])
3279 AC_DEFINE(TARGET_ARM, 1, [...])
3282 AC_DEFINE(TARGET_ARM64, 1, [...])
3285 AC_DEFINE(TARGET_POWERPC, 1, [...])
3288 AC_DEFINE(TARGET_POWERPC, 1, [...])
3289 AC_DEFINE(TARGET_POWERPC64, 1, [...])
3292 AC_DEFINE(TARGET_S390X, 1, [...])
3295 AC_DEFINE(TARGET_MIPS, 1, [...])
3298 AC_DEFINE(TARGET_IA64, 1, [...])
3301 AC_DEFINE(TARGET_SPARC, 1, [...])
3304 AC_DEFINE(TARGET_SPARC64, 1, [...])
3310 AC_DEFINE(HOST_X86, 1, [...])
3313 AC_DEFINE(HOST_AMD64, 1, [...])
3316 AC_DEFINE(HOST_ARM, 1, [...])
3319 AC_DEFINE(HOST_ARM64, 1, [...])
3322 AC_DEFINE(HOST_POWERPC, 1, [...])
3325 AC_DEFINE(HOST_POWERPC, 1, [...])
3326 AC_DEFINE(HOST_POWERPC64, 1, [...])
3329 AC_DEFINE(HOST_S390X, 1, [...])
3332 AC_DEFINE(HOST_MIPS, 1, [...])
3335 AC_DEFINE(HOST_IA64, 1, [...])
3338 AC_DEFINE(HOST_SPARC, 1, [...])
3341 AC_DEFINE(HOST_SPARC64, 1, [...])
3351 AC_ARG_ENABLE(vtune,[ --enable-vtune Enable the VTUNE back-end], enable_vtune=$enableval, enable_vtune=no)
3352 AC_ARG_WITH(vtune, [ --with-vtune=<vtune prefix> Enable jit vtune profiling], enable_vtune=yes,)
3354 AM_CONDITIONAL(HAVE_VTUNE, test x$enable_vtune = xyes)
3356 if test "x$enable_vtune" = "xyes"; then
3357 if test "x$with_vtune" = "x"; then
3358 VTUNE_PATH=/opt/intel/vtune_amplifier_xe
3360 VTUNE_PATH=$with_vtune
3362 VTUNE_INCLUDE=$VTUNE_PATH/include
3365 VTUNE_LIB=$VTUNE_PATH/lib32
3368 VTUNE_LIB=$VTUNE_PATH/lib64
3371 AC_MSG_ERROR([Unsupported target $TARGET for VTUNE.])
3374 if test ! -f $VTUNE_INCLUDE/jitprofiling.h; then
3375 AC_MSG_ERROR([VTUNE $VTUNE_INCLUDE/jitprofiling.h not found.])
3377 if test ! -f $VTUNE_LIB/libjitprofiling.a; then
3378 AC_MSG_ERROR([VTUNE $VTUNE_LIB/libjitprofiling.a not found.])
3381 VTUNE_CFLAGS=-I$VTUNE_INCLUDE
3382 VTUNE_LIBS="-L/$VTUNE_LIB/ -ljitprofiling"
3384 AC_SUBST(VTUNE_LIBS)
3385 AC_SUBST(VTUNE_CFLAGS)
3387 dnl Use GCC atomic ops if they work on the target.
3388 if test x$GCC = "xyes"; then
3390 X86 | AMD64 | ARM | ARM64 | POWERPC | POWERPC64 | MIPS | S390X | SPARC | SPARC64)
3391 AC_DEFINE(USE_GCC_ATOMIC_OPS, 1, [...])
3396 if test "x$target_mach" = "xyes"; then
3398 if test "x$TARGET_SYS" = "xWATCHOS"; then
3399 AC_DEFINE(TARGET_WATCHOS,1,[The JIT/AOT targets WatchOS])
3400 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_WATCHOS"
3401 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_WATCHOS"
3402 elif test "x$TARGET" = "xARM" -o "x$TARGET" = "xARM64"; then
3403 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
3404 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
3405 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
3407 AC_TRY_COMPILE([#include "TargetConditionals.h"],[
3408 #if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
3409 #error fail this for ios
3413 AC_DEFINE(TARGET_OSX,1,[The JIT/AOT targets OSX])
3414 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_OSX"
3415 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_OSX"
3417 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
3418 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
3419 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
3422 AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
3425 if test "x$sizeof_register" = "x4"; then
3426 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
3427 elif test "x$sizeof_register" = "x8"; then
3428 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
3430 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
3433 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
3434 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
3435 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
3436 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
3438 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
3441 if test "x$have_visibility_hidden" = "xyes"; then
3442 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
3445 if test "x$have_deprecated" = "xyes"; then
3446 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
3450 dnl Simple Generational checks (sgen)
3453 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=yes])
3454 AC_ARG_WITH(sgen-default-concurrent, [ --with-sgen-default-concurrent=yes,no Use Concurrent GC, default=no],[],[with_sgen_default_concurrent=no])
3455 if test x$buildsgen = xyes; then
3456 AC_DEFINE(HAVE_MOVING_COLLECTOR, 1, [Moving collector])
3457 SGEN_DEFINES="-DHAVE_SGEN_GC"
3460 if test x$with_sgen_default_concurrent != xno; then
3461 AC_DEFINE(HAVE_CONC_GC_AS_DEFAULT, 1, [Defaults to concurrent GC])
3462 conc_gc_msg=" (concurrent by default)"
3465 if test "x$gc_msg" = "x"; then
3466 gc_msg="sgen$conc_gc_msg"
3468 gc_msg="sgen$conc_gc_msg and $gc_msg"
3471 AC_SUBST(SGEN_DEFINES)
3472 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
3474 jit_status="Building and using the JIT"
3482 INTL="libintl.dylib"
3483 SQLITE="libsqlite.0.dylib"
3484 SQLITE3="libsqlite3.0.dylib"
3486 GDKX11="libgdk-x11-2.0.dylib"
3487 GTKX11="libgtk-x11-2.0.dylib"
3492 SQLITE="libsqlite.so"
3493 SQLITE3="libsqlite3.so"
3503 SQLITE="libsqlite.so"
3504 SQLITE3="libsqlite3.so"
3509 SQLITE="libsqlite.so"
3510 SQLITE3="libsqlite3.so"
3514 dlsearch_path=`(libtool --config ; echo eval echo \\$sys_lib_dlsearch_path_spec) | sh`
3515 AC_MSG_CHECKING(for the soname of libX11.so)
3516 for i in $x_libraries $dlsearch_path; do
3518 if test -f $i/libX11.so.$r; then
3525 if test "x$X11" = "xlibX11.so"; then
3526 AC_MSG_WARN([Could not find libX11.so. Do you have X.org or XFree86 installed? Assuming libX11.so.6...]);
3535 AC_ARG_WITH([libgdiplus],
3536 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
3537 [], [with_libgdiplus=installed])
3539 # default install location
3540 libgdiplus_install_loc=libgdiplus${libsuffix}
3543 libgdiplus_install_loc=libgdiplus${libsuffix}.0
3547 case $with_libgdiplus in
3553 libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la
3556 /*) # absolute path, assume it is an install location
3557 libgdiplus_loc=$with_libgdiplus
3558 libgdiplus_install_loc=$with_libgdiplus
3562 libgdiplus_loc=`pwd`/$with_libgdiplus
3565 AC_SUBST([libgdiplus_loc])
3566 AC_SUBST([libgdiplus_install_loc])
3568 AC_ARG_ENABLE(icall-symbol-map,[ --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
3569 if test "x$icall_symbol_map" = "xyes"; then
3570 AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
3573 AC_ARG_ENABLE(icall-export,[ --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
3574 if test "x$icall_export" = "xyes"; then
3575 AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
3578 AC_ARG_ENABLE(icall-tables,[ --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
3579 if test "x$icall_tables" = "xno"; then
3580 AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
3583 if test "x$with_tls" = "x__thread"; then
3584 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
3585 # Pass the information to libgc
3586 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
3587 AC_MSG_CHECKING(if the tls_model attribute is supported)
3588 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
3591 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tls_model available])
3597 if test ${TARGET} = ARM; then
3598 dnl ******************************************
3599 dnl *** Check to see what FPU is available ***
3600 dnl ******************************************
3601 AC_MSG_CHECKING(which FPU to use)
3604 # This is a bit tricky:
3606 # if (__ARM_PCS_VFP) {
3607 # /* mfloat-abi=hard == VFP with hard ABI */
3608 # } elif (!__SOFTFP__) {
3609 # /* mfloat-abi=softfp == VFP with soft ABI */
3611 # /* mfloat-abi=soft == no VFP */
3614 # The exception is iOS (w/ GCC) where none of the above
3615 # are defined (but iOS always uses the 'softfp' ABI).
3617 # No support for FPA.
3622 # iOS GCC always uses the 'softfp' ABI.
3623 if test x"$GCC" = xyes && test x$host_darwin = xyes; then
3627 # Are we using the 'hard' ABI?
3628 if test x$fpu = xNONE; then
3629 AC_TRY_COMPILE([], [
3630 #ifndef __ARM_PCS_VFP
3631 #error "Float ABI is not 'hard'"
3641 # No 'hard' ABI. 'soft' or 'softfp'?
3642 if test x$fpu = xNONE; then
3643 AC_TRY_COMPILE([], [
3645 #error "Float ABI is not 'softfp'"
3655 if test x$arm_fpu != x; then
3660 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
3663 dnl *********************************************
3664 dnl *** Check which ARM version(s) we can use ***
3665 dnl *********************************************
3666 AC_MSG_CHECKING(which ARM version to use)
3668 AC_TRY_COMPILE([], [
3669 #if !defined(__ARM_ARCH_5T__) && !defined(__ARM_ARCH_5TE__) && !defined(__ARM_ARCH_5TEJ__)
3670 #error Not on ARM v5.
3679 AC_TRY_COMPILE([], [
3680 #if !defined(__ARM_ARCH_6J__) && !defined(__ARM_ARCH_6ZK__) && !defined(__ARM_ARCH_6K__) && !defined(__ARM_ARCH_6T2__) && !defined(__ARM_ARCH_6M__)
3681 #error Not on ARM v6.
3691 AC_TRY_COMPILE([], [
3692 #if !defined(__ARM_ARCH_7A__) && !defined(__ARM_ARCH_7R__) && !defined(__ARM_ARCH_7EM__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7S__)
3693 #error Not on ARM v7.
3704 AC_MSG_RESULT($arm_ver)
3706 if test x$arm_v5 = xyes; then
3707 AC_DEFINE(HAVE_ARMV5, 1, [ARM v5])
3708 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV5=1"
3711 if test x$arm_v6 = xyes; then
3712 AC_DEFINE(HAVE_ARMV6, 1, [ARM v6])
3713 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV6=1"
3716 if test x$arm_v7 = xyes; then
3717 AC_DEFINE(HAVE_ARMV7, 1, [ARM v7])
3718 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV7=1"
3722 if test ${TARGET} = unknown; then
3723 CPPFLAGS="$CPPFLAGS -DNO_PORT"
3724 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
3727 if test ${ACCESS_UNALIGNED} = no; then
3728 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
3733 # Pass CPPFLAGS to libgc configure
3734 # We should use a separate variable for this to avoid passing useless and
3735 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
3736 # This should be executed late so we pick up the final version of CPPFLAGS
3737 # The problem with this approach, is that during a reconfigure, the main
3738 # configure scripts gets invoked with these arguments, so we use separate
3739 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
3740 TMP_CPPFLAGS="$CPPFLAGS $CPPFLAGS_FOR_LIBGC"
3741 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
3742 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
3744 # Don't pass -finstrument-for-thread-suspension in,
3745 # if these are instrumented it will be very bad news
3746 # (infinite recursion, undefined parking behavior, etc)
3747 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
3748 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$TMP_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
3749 if test "x$support_boehm" = "xyes"; then
3750 AC_CONFIG_SUBDIRS(libgc)
3756 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
3757 if test x$with_malloc_mempools = xyes; then
3759 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
3764 DISABLE_MCS_DOCS=default
3765 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
3766 if test x$with_mcs_docs != xyes; then
3767 DISABLE_MCS_DOCS=yes
3770 if test -n "$INSTALL_4_x_TRUE"; then :
3771 DISABLE_MCS_DOCS=yes
3773 if test "x$DISABLE_MCS_DOCS" = "xdefault"; then
3774 DISABLE_MCS_DOCS=$DISABLE_MCS_DOCS_default
3777 AC_ARG_WITH(lazy_gc_thread_creation, [ --with-lazy-gc-thread-creation=yes|no Enable lazy runtime thread creation, embedding host must do it explicitly (defaults to no)],[
3778 if test x$with_lazy_gc_thread_creation != xno ; then
3779 AC_DEFINE(LAZY_GC_THREAD_CREATION,1,[Enable lazy gc thread creation by the embedding host.])
3781 ], [with_lazy_gc_thread_creation=no])
3783 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])
3785 if test x$with_cooperative_gc = xdefault; then
3786 with_cooperative_gc=$with_cooperative_gc_default
3789 if test x$with_cooperative_gc != xno; then
3790 AC_DEFINE(USE_COOP_GC,1,[Enable cooperative stop-the-world garbage collection.])
3793 AM_CONDITIONAL([ENABLE_COOP], [test x$with_cooperative_gc != xno])
3795 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],[
3797 if test x$enable_checked_build != x ; then
3798 AC_DEFINE(ENABLE_CHECKED_BUILD,1,[Enable checked build])
3800 for feature in `echo "$enable_checked_build" | sed -e "s/,/ /g"`; do
3801 eval "mono_checked_build_test_enable_$feature='yes'"
3804 if test "x$mono_checked_build_test_enable_all" = "xyes"; then
3805 eval "mono_checked_build_test_enable_gc='yes'"
3806 eval "mono_checked_build_test_enable_metadata='yes'"
3807 eval "mono_checked_build_test_enable_thread='yes'"
3810 if test "x$mono_checked_build_test_enable_gc" = "xyes"; then
3811 AC_DEFINE(ENABLE_CHECKED_BUILD_GC, 1, [Enable GC checked build])
3814 if test "x$mono_checked_build_test_enable_metadata" = "xyes"; then
3815 AC_DEFINE(ENABLE_CHECKED_BUILD_METADATA, 1, [Enable metadata checked build])
3818 if test "x$mono_checked_build_test_enable_thread" = "xyes"; then
3819 AC_DEFINE(ENABLE_CHECKED_BUILD_THREAD, 1, [Enable thread checked build])
3824 AC_CHECK_HEADER([malloc.h],
3825 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
3826 [Define to 1 if you have /usr/include/malloc.h.])],,)
3828 if test x"$GCC" = xyes; then
3829 # Implicit function declarations are not 64 bit safe
3830 # Do this late, since this causes lots of configure tests to fail
3831 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
3832 # jay has a lot of implicit declarations
3833 JAY_CFLAGS="-Wno-implicit-function-declaration"
3836 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
3837 # instead of libmono-static.a
3838 if test "x$enable_shared" = "xno" -a "x$enable_executables" = "xyes"; then
3839 LIBMONO_LA=libmini-static.la
3841 if test x$buildsgen = xyes; then
3842 LIBMONO_LA=libmonosgen-$API_VER.la
3844 LIBMONO_LA=libmonoboehm-$API_VER.la
3847 AC_SUBST(LIBMONO_LA)
3849 if test x$DISABLE_MCS_DOCS = xyes; then
3856 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
3857 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
3859 libmono_ldflags="$libmono_ldflags $LIBS"
3861 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
3862 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
3863 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
3864 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
3865 AM_CONDITIONAL(X86, test x$TARGET = xX86)
3866 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
3867 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
3868 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
3869 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
3870 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
3871 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
3872 AM_CONDITIONAL(ARM64, test x$TARGET = xARM64)
3873 AM_CONDITIONAL(S390X, test x$TARGET = xS390X)
3874 AM_CONDITIONAL(HOST_X86, test x$HOST = xX86)
3875 AM_CONDITIONAL(HOST_AMD64, test x$HOST = xAMD64)
3876 AM_CONDITIONAL(HOST_ARM, test x$HOST = xARM)
3877 AM_CONDITIONAL(HOST_ARM64, test x$HOST = xARM64)
3878 AM_CONDITIONAL(CROSS_COMPILE, test "x$host" != "x$target")
3888 AC_DEFINE_UNQUOTED(MONO_ARCHITECTURE,"$arch_target",[The architecture this is running on])
3889 AC_SUBST(arch_target)
3894 #This must always be defined when building the runtime
3895 AC_DEFINE(MONO_INSIDE_RUNTIME,1, [Disable banned functions from being used by the runtime])
3897 mono_build_root=`pwd`
3898 AC_SUBST(mono_build_root)
3900 mono_runtime=mono/mini/mono
3901 AC_SUBST(mono_runtime)
3903 mono_cfg_root=$mono_build_root/runtime
3904 if test x$host_win32 = xyes; then
3905 if test "x$cross_compiling" = "xno"; then
3906 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
3908 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
3911 mono_cfg_dir=$mono_cfg_root/etc
3913 AC_SUBST(mono_cfg_dir)
3915 AC_CONFIG_FILES([po/mcs/Makefile.in])
3917 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
3918 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
3920 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
3923 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3925 *) reldir=$depth/$srcdir ;;
3927 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
3928 cd runtime/etc/mono/1.0
3929 rm -f machine.config
3930 $LN_S $reldir/data/net_1_1/machine.config machine.config
3934 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
3937 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3939 *) reldir=$depth/$srcdir ;;
3941 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3942 cd runtime/etc/mono/2.0
3943 rm -f machine.config
3944 $LN_S $reldir/data/net_2_0/machine.config machine.config
3948 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
3951 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3953 *) reldir=$depth/$srcdir ;;
3955 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
3956 cd runtime/etc/mono/2.0
3958 $LN_S $reldir/data/net_2_0/web.config web.config
3962 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
3965 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3967 *) reldir=$depth/$srcdir ;;
3969 $ac_aux_dir/install-sh -d runtime/etc/mono/
3970 cd runtime/etc/mono/
3972 $LN_S $reldir/data/browscap.ini browscap.ini
3976 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
3977 [ depth=../../../../..
3979 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3981 *) reldir=$depth/$srcdir ;;
3983 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
3984 cd runtime/etc/mono/2.0/Browsers
3985 rm -f Compat.browser
3986 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
3990 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/Browsers/Compat.browser],
3991 [ depth=../../../../..
3993 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
3995 *) reldir=$depth/$srcdir ;;
3997 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0/Browsers/
3998 cd runtime/etc/mono/4.0/Browsers
3999 rm -f Compat.browser
4000 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4004 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/Browsers/Compat.browser],
4005 [ depth=../../../../..
4007 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4009 *) reldir=$depth/$srcdir ;;
4011 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5/Browsers/
4012 cd runtime/etc/mono/4.5/Browsers
4013 rm -f Compat.browser
4014 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4018 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
4021 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4023 *) reldir=$depth/$srcdir ;;
4025 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
4026 cd runtime/etc/mono/4.0
4027 rm -f machine.config
4028 $LN_S $reldir/data/net_4_0/machine.config machine.config
4032 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
4035 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4037 *) reldir=$depth/$srcdir ;;
4039 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
4040 cd runtime/etc/mono/4.0
4042 $LN_S $reldir/data/net_4_0/web.config web.config
4046 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/machine.config],
4049 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4051 *) reldir=$depth/$srcdir ;;
4053 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
4054 cd runtime/etc/mono/4.5
4055 rm -f machine.config
4056 $LN_S $reldir/data/net_4_5/machine.config machine.config
4060 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/web.config],
4063 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4065 *) reldir=$depth/$srcdir ;;
4067 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
4068 cd runtime/etc/mono/4.5
4070 $LN_S $reldir/data/net_4_5/web.config web.config
4074 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
4075 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])
4080 acceptance-tests/Makefile
4082 scripts/mono-find-provides
4083 scripts/mono-find-requires
4086 mono/metadata/Makefile
4090 mono/arch/x86/Makefile
4091 mono/arch/amd64/Makefile
4092 mono/arch/ppc/Makefile
4093 mono/arch/sparc/Makefile
4094 mono/arch/s390x/Makefile
4095 mono/arch/arm/Makefile
4096 mono/arch/arm64/Makefile
4097 mono/arch/ia64/Makefile
4098 mono/arch/mips/Makefile
4101 mono/tests/tests-config
4102 mono/tests/assemblyresolve/Makefile
4103 mono/tests/gc-descriptors/Makefile
4104 mono/unit-tests/Makefile
4105 mono/benchmark/Makefile
4106 mono/io-layer/Makefile
4108 mono/profiler/Makefile
4110 ikvm-native/Makefile
4115 data/net_2_0/Makefile
4116 data/net_4_0/Makefile
4117 data/net_4_5/Makefile
4118 data/net_2_0/Browsers/Makefile
4119 data/net_4_0/Browsers/Makefile
4120 data/net_4_5/Browsers/Makefile
4127 data/mono-options.pc
4128 data/mono-lineeditor.pc
4134 data/system.web.extensions_1.0.pc
4135 data/system.web.extensions.design_1.0.pc
4136 data/system.web.mvc.pc
4137 data/system.web.mvc2.pc
4138 data/system.web.mvc3.pc
4139 data/aspnetwebstack.pc
4145 tools/locale-builder/Makefile
4147 tools/monograph/Makefile
4148 tools/pedump/Makefile
4154 # Update all submodules recursively to ensure everything is checked out
4155 $srcdir/scripts/update_submodules
4157 if test x$host_win32 = xyes; then
4158 # Get rid of 'cyg' prefixes in library names
4159 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
4160 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
4161 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
4162 # executable doesn't work...
4163 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
4166 if test x$host_darwin = xyes; then
4167 # This doesn't seem to be required and it slows down parallel builds
4168 sed -e 's,lock_old_archive_extraction=yes,lock_old_archive_extraction=no,g' < libtool > libtool.new && mv libtool.new libtool && chmod +x libtool
4173 NONE) prefix=$ac_default_prefix ;;
4175 case $exec_prefix in
4176 NONE) exec_prefix='${prefix}' ;;
4180 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
4181 # any existing config.make. This allows people to share the same source tree
4182 # with different build directories, one native and one cross
4184 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
4186 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
4188 echo "prefix=$prefix" > $mcs_topdir/build/config.make
4189 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
4190 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
4191 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
4192 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
4193 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
4194 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
4195 echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
4198 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
4199 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
4202 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
4205 [myver=$($AWK 'BEGIN {
4206 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
4207 if(length(vsplit [1]) > 4) {
4208 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
4210 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
4213 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
4215 if test x$host_darwin = xyes; then
4216 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
4219 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
4220 enable_system_aot=yes
4223 if test x$host_win32 = xno -a x$enable_system_aot = xyes; then
4224 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
4227 if test x$DISABLE_MCS_DOCS = xyes; then
4228 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
4231 if test x$has_extension_module != xno; then
4232 echo "EXTENSION_MODULE = 1" >> $srcdir/$mcsdir/build/config.make
4235 echo "DEFAULT_PROFILE = $default_profile" >> $srcdir/$mcsdir/build/config.make
4237 if test "x$test_bcl_opt" = "xyes"; then
4238 echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
4241 if test "x$AOT_BUILD_FLAGS" != "x" ; then
4242 echo "AOT_RUN_FLAGS=$AOT_RUN_FLAGS" >> $srcdir/$mcsdir/build/config.make
4243 echo "AOT_BUILD_FLAGS=$AOT_BUILD_FLAGS" >> $srcdir/$mcsdir/build/config.make
4250 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
4260 SIGALTSTACK: $with_sigaltstack
4262 BigArrays: $enable_big_arrays
4263 DTrace: $enable_dtrace
4264 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
4267 .NET 4.x: $with_profile4_x
4268 Xamarin.Android: $with_monodroid
4269 Xamarin.iOS: $with_monotouch
4270 Xamarin.WatchOS: $with_monotouch_watch
4271 Xamarin.TVOS: $with_monotouch_tv
4272 Xamarin.Mac: $with_xammac
4273 mobile_static: $with_mobile_static
4274 JNI support: $jdk_headers_found
4275 libgdiplus: $libgdiplus_msg
4279 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
4280 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)