1 # Process this file with autoconf to produce a configure script.
5 [http://bugzilla.xamarin.com/enter_bug.cgi?classification=Mono])
7 AC_CONFIG_SRCDIR([README.md])
8 AC_CONFIG_MACRO_DIR([m4])
12 # Gross hack to enable 'make dist' on automake 1.9+tar 1.14.
13 # The extra brackets are to foil regex-based scans.
14 m4_ifdef([_A][M_PROG_TAR],[_A][M_SET_OPTION([tar-ustar])])
16 AM_INIT_AUTOMAKE([1.9 dist-bzip2 tar-ustar no-dist-gzip foreign subdir-objects]
17 m4_esyscmd([case `automake --version | head -n 1` in # parallel-tests is default in automake 1.13+, we need to explicitly enable it
18 *1.11*|*1.12*) echo parallel-tests;; # for 1.11 and 1.12 but not below as those versions don't recognize the flag
19 esac])) # TODO: remove this hack once we require automake 1.11+
21 AC_CONFIG_HEADERS([config.h])
29 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
31 MONO_VERSION_MAJOR=`echo $VERSION | cut -d . -f 1`
32 MONO_VERSION_MINOR=`echo $VERSION | cut -d . -f 2`
33 MONO_VERSION_BUILD=`echo $VERSION | cut -d . -f 3`
35 # This is the version number of the corlib-runtime interface. When
36 # making changes to this interface (by changing the layout
37 # of classes the runtime knows about, changing icall signature or
38 # semantics etc), increment this variable.
40 # This can be reset to 0 when Mono's version number is bumped
41 # since it's part of the corlib version (the prefix '1' in the full
42 # version number is to ensure the number isn't treated as octal in C)
44 MONO_CORLIB_VERSION=`printf "1%02d%02d%02d%03d" $MONO_VERSION_MAJOR $MONO_VERSION_MINOR $MONO_VERSION_BUILD $MONO_CORLIB_COUNTER`
46 AC_DEFINE_UNQUOTED(MONO_CORLIB_VERSION,$MONO_CORLIB_VERSION,[Version of the corlib-runtime interface])
47 AC_SUBST(MONO_CORLIB_VERSION)
51 echo "Run configure using ./configure --host=i686-pc-mingw32"
55 # In case of cygwin, override LN_S, irrespective of what it determines.
56 # The build uses cygwin, but the actual runtime doesn't.
58 *cygwin* ) LN_S='cp -p';;
66 # These variables are the CPPFLAGS/CFLAGS passed to libgc's configure
67 # libgc should inherit the original CFLAGS/CPPFLAGS passed to configure, i.e. -O0
68 CPPFLAGS_FOR_LIBGC=$CPPFLAGS
69 CFLAGS_FOR_LIBGC=$CFLAGS
70 CPPFLAGS_FOR_EGLIB=$CPPFLAGS
71 CFLAGS_FOR_EGLIB=$CFLAGS
72 CPPFLAGS_FOR_BTLS=$CPPFLAGS
73 CFLAGS_FOR_BTLS=$CFLAGS
75 # libgc uses some deprecated APIs
76 CFLAGS_FOR_LIBGC="$CFLAGS -Wno-deprecated-declarations"
79 # These are the flags that need to be stored in the mono.pc file for
80 # compiling code that will embed Mono
84 AC_SUBST(libmono_cflags)
85 AC_SUBST(libmono_ldflags)
87 # Variable to have relocatable .pc files (lib, or lib64)
88 # realpath isn't always available, and requires that all but the tip of the provided
89 # path exists. Fall back to the old behaviour, but realpath allows depth >1
90 # e.g. Debian puts Mono in /usr/bin and libs in /usr/lib/x86_64-linux-gnu/ which is
91 # too deep for the old method to work
92 reloc_libdir=`realpath --relative-to=${prefix} ${libdir} 2> /dev/null || basename ${libdir}`
93 AC_SUBST(reloc_libdir)
95 # Set to yes if Unix sockets cannot be created in an anonymous namespace
98 #Set to extra linker flags to be passed to the runtime binaries (mono /mono-sgen)
99 extra_runtime_ldflags=""
101 # Thread configuration inspired by sleepycat's db
102 AC_MSG_CHECKING([host platform characteristics])
113 *-mingw*|*-*-cygwin*)
114 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
115 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
118 if test "x$cross_compiling" = "xno"; then
119 if test "x$host" = "x$build" -a "x$host" = "x$target"; then
123 if test "x$host" = "x$target"; then
128 # Windows Vista or later is required
129 CPPFLAGS="$CPPFLAGS -DWINVER=0x0600 -D_WIN32_WINNT=0x0600 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
130 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32 -liphlpapi"
131 libmono_cflags="-mms-bitfields -mwindows"
132 libmono_ldflags="-mms-bitfields -mwindows"
137 with_sgen_default_concurrent=yes
139 # This forces libgc to use the DllMain based thread registration code on win32
140 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
143 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
144 libmono_cflags="-D_REENTRANT"
145 LDFLAGS="$LDFLAGS -pthread"
146 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
147 libmono_ldflags="-pthread"
150 libgc_threads=pthreads
153 with_sgen_default_concurrent=yes
156 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP -DTHREAD_LOCAL_ALLOC -pthread"
157 libmono_cflags="-D_REENTRANT -DTHREAD_LOCAL_ALLOC -pthread"
158 libmono_ldflags="-lpthread -pthread"
160 libgc_threads=pthreads
164 with_sgen_default_concurrent=yes
167 if test "x$PTHREAD_CFLAGS" = "x"; then
168 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
171 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
172 libmono_cflags="$PTHREAD_CFLAGS"
174 if test "x$PTHREAD_LIBS" = "x"; then
175 LDFLAGS="$LDFLAGS -pthread -L/usr/local/lib"
176 libmono_ldflags="-pthread"
178 LDFLAGS="$LDFLAGS $PTHREAD_LIBS -L/usr/local/lib"
179 libmono_ldflags="$PTHREAD_LIBS"
181 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
183 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
185 libgc_threads=pthreads
188 with_sgen_default_concurrent=yes
191 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
192 if test "x$disable_munmap" != "xyes"; then
193 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
195 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
196 LDFLAGS="$LDFLAGS -pthread"
198 AC_DEFINE(PTHREAD_POINTER_ID)
200 libgc_threads=pthreads
203 with_sgen_default_concurrent=yes
207 AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
208 AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
210 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
211 if test "x$disable_munmap" != "xyes"; then
212 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
214 libmono_cflags="-D_REENTRANT"
216 libgc_threads=pthreads
223 # Android doesn't support boehm, as it's missing <link.h>
227 # isinf(3) requires -lm; see isinf check below
228 LDFLAGS="$LDFLAGS -lm"
230 # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
231 # PAGE_SIZE; breaks mono/io-layer/collection.c
232 # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
233 CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
234 CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
236 # to bypass the underscore linker check, can't work when cross-compiling
241 CPPFLAGS="$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
249 if test "x$cross_compiling" != "xno"; then
250 # to bypass the underscore linker check, not
251 # available during cross-compilation
260 # https://bugzilla.novell.com/show_bug.cgi?id=504411
264 with_sgen_default_concurrent=yes
267 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
268 if test "x$disable_munmap" != "xyes"; then
269 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
271 libmono_cflags="-D_REENTRANT"
273 libgc_threads=pthreads
276 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
277 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
280 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
281 # +ESdbgasm only valid on bundled cc on RISC
282 # silently ignored for ia64
283 if test $GCC != "yes"; then
284 CFLAGS="$CFLAGS +ESdbgasm"
285 # Arrange for run-time dereferencing of null
286 # pointers to produce a SIGSEGV signal.
287 LDFLAGS="$LDFLAGS -z"
289 CFLAGS="$CFLAGS +ESdbgasm"
290 LDFLAGS="$LDFLAGS -z"
291 libmono_cflags="-D_REENTRANT"
292 libmono_ldflags="-lpthread"
293 libgc_threads=pthreads
298 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
300 libmono_cflags="-D_REENTRANT"
301 libgc_threads=pthreads
304 enable_solaris_tar_check=yes
307 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
310 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
311 libmono_cflags="-D_THREAD_SAFE"
313 AC_DEFINE(PTHREAD_POINTER_ID)
314 AC_DEFINE(USE_MACH_SEMA, 1, [...])
316 libgc_threads=pthreads
318 if test "x$cross_compiling" = "xyes"; then
319 has_broken_apple_cpp=yes
321 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin*, but
322 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
323 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
325 dnl Snow Leopard and newer config.guess reports as this
327 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE"
328 BROKEN_DARWIN_CPPFLAGS="-D_XOPEN_SOURCE"
329 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_CPPFLAGS"
330 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
331 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
332 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
333 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_CPPFLAGS"
334 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
335 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_CPPFLAGS"
336 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
337 with_sgen_default_concurrent=yes
340 with_sgen_default_concurrent=yes
348 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
349 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
351 LIBS="$LIBS -lnetwork -ltextencoding"
353 AC_DEFINE(PTHREAD_POINTER_ID)
354 dnl Haiku does not support static TLS with __thread
356 dnl Boehm is too much work to backport Haiku support for
358 libgc_threads=pthreads
362 AC_MSG_WARN([*** Please add $host to configure.ac checks!])
368 if test x$need_link_unlink = xyes; then
369 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
372 if test x$host_win32 = xyes; then
373 AC_DEFINE(HOST_WIN32, 1, [Host Platform is Win32])
376 if test x$target_win32 = xyes; then
377 AC_DEFINE(TARGET_WIN32, 1, [Target Platform is Win32])
380 # Defined for all targets/platforms using classic Windows API support.
381 AC_DEFINE(HAVE_CLASSIC_WINAPI_SUPPORT, 1, [Use classic Windows API support])
382 AC_DEFINE(HAVE_UWP_WINAPI_SUPPORT, 0, [Don't use UWP Windows API support])
384 AC_SUBST(extra_runtime_ldflags)
385 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
386 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
387 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
388 AM_CONDITIONAL(PLATFORM_DARWIN, test x$host_darwin = xyes)
389 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
390 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
392 if test -z "$PLATFORM_DARWIN_TRUE"; then :
393 PLATFORM_AOT_SUFFIX=.dylib
396 if test -z "$PLATFORM_LINUX_TRUE"; then :
397 PLATFORM_AOT_SUFFIX=.so
400 if test -z "$HOST_WIN32_TRUE"; then :
401 PLATFORM_AOT_SUFFIX=.dll
404 AC_SUBST(PLATFORM_AOT_SUFFIX)
406 ## PLATFORM_AOT_SUFFIX not so simple for windows :-)
408 AC_CHECK_TOOL(CC, gcc, gcc)
410 AC_CHECK_TOOL(CXX, g++, g++)
416 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
418 # Set ASFLAGS if not already set.
419 : ${CCASFLAGS='$(CFLAGS)'}
423 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
424 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
425 if test "x$CXX" = "xg++"; then
426 if test "x$GXX" != "xyes"; then
427 # automake/libtool is so broken, it requires g++ even if the c++ sources
428 # are inside automake conditionals
429 AC_MSG_ERROR([You need to install g++])
433 dnl may require a specific autoconf version
434 dnl AC_PROG_CC_FOR_BUILD
435 dnl CC_FOR_BUILD not automatically detected
437 CFLAGS_FOR_BUILD=$CFLAGS
439 if test "x$cross_compiling" = "xyes"; then
444 AC_SUBST(CC_FOR_BUILD)
445 AC_SUBST(CFLAGS_FOR_BUILD)
447 AC_SUBST(BUILD_EXEEXT)
449 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
450 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
455 # This causes monodis to not link correctly
456 #AC_DISABLE_FAST_INSTALL
458 #lookup makedev() header
462 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
465 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
466 AC_SUBST(export_ldflags)
468 # Test whenever ld supports -version-script
474 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)
475 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)
476 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
477 [], [], [#include <stddef.h>
478 #include <sys/socket.h>
479 #include <linux/socket.h>])
481 AC_CHECK_HEADERS(sys/user.h, [], [],
483 #ifdef HAVE_SYS_PARAM_H
484 # include <sys/param.h>
488 AC_CHECK_HEADERS(linux/serial.h)
490 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
491 if test x$have_zlib = xyes; then
492 AC_TRY_COMPILE([#include <zlib.h>], [
493 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
496 #error No good zlib found
499 AC_MSG_RESULT(Using system zlib)
500 zlib_msg="system zlib"
501 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
503 AC_MSG_RESULT(Using embedded zlib)
505 zlib_msg="bundled zlib"
509 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
510 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
512 # for mono/metadata/debug-symfile.c
513 AC_CHECK_HEADERS(elf.h)
516 AC_CHECK_HEADERS(poll.h)
517 AC_CHECK_HEADERS(sys/poll.h)
518 AC_CHECK_HEADERS(sys/wait.h)
519 AC_CHECK_HEADERS(grp.h)
520 AC_CHECK_HEADERS(syslog.h)
523 AC_CHECK_HEADERS(wchar.h)
524 AC_CHECK_HEADERS(ieeefp.h)
525 AC_MSG_CHECKING(for isinf)
526 AC_TRY_LINK([#include <math.h>], [
530 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
532 # We'll have to use signals
536 AC_CHECK_FUNCS(_finite, , AC_MSG_CHECKING(for _finite in math.h)
537 AC_TRY_LINK([#include <math.h>],
539 AC_DEFINE(HAVE__FINITE, 1, [Have _finite in -lm]) AC_MSG_RESULT(yes),
542 # for Linux statfs support
543 AC_CHECK_HEADERS(linux/magic.h)
545 # not 64 bit clean in cross-compile
546 AC_CHECK_SIZEOF(void *, 4)
548 AC_CACHE_CHECK([for clang],
562 AC_ARG_ENABLE(visibility-hidden,
563 [ --disable-visibility-hidden disable usage of -fvisiblity=hidden],
564 disable_visibility_hidden=yes, disable_visibility_hidden=no)
567 if test x"$GCC" = xyes; then
568 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value -Wno-attributes -Wno-format-zero-length'
570 # We require C99 with some GNU extensions, e.g. `linux` macro
571 CFLAGS="$CFLAGS -std=gnu99"
573 # The runtime code does not respect ANSI C strict aliasing rules
574 CFLAGS="$CFLAGS -fno-strict-aliasing"
576 # We rely on signed overflow to behave
577 CFLAGS="$CFLAGS -fwrapv"
579 CFLAGS="$CFLAGS -DMONO_DLL_EXPORT"
580 if test x"$disable_visibility_hidden" = xno; then
581 # Don't export any symbols by default
582 SHARED_CFLAGS="-fvisibility=hidden"
583 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -fvisibility=hidden"
584 CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
588 # Check for the normal version, since gcc ignores unknown -Wno options
589 CFLAGS="$CFLAGS -Wunused-but-set-variable -Werror"
590 AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
595 CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
601 if test "x$mono_cv_clang" = "xyes"; then
602 # https://bugzilla.samba.org/show_bug.cgi?id=8118
603 WARN="$WARN -Qunused-arguments"
604 WARN="$WARN -Wno-unused-function -Wno-tautological-compare -Wno-parentheses-equality -Wno-self-assign -Wno-return-stack-address -Wno-constant-logical-operand"
605 # We rely on zero length arrays in structs
606 WARN="$WARN -Wno-zero-length-array"
609 # The Sun Forte compiler complains about inline functions that access static variables
610 # so disable all inlining.
613 CFLAGS="$CFLAGS -Dinline="
617 CFLAGS="$CFLAGS -g $WARN"
618 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
619 CPPFLAGS="$CPPFLAGS -g $WARN"
621 # Where's the 'mcs' source tree?
622 if test -d $srcdir/mcs; then
628 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
629 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
630 mcsdir=$with_mcs_path
634 AC_ARG_WITH(jumptables, [ --with-jumptables=yes,no enable/disable support for jumptables (ARM-only for now) (defaults to no)],[],[with_jumptables=no])
637 # A sanity check to catch cases where the package was unpacked
638 # with an ancient tar program (Solaris)
640 AC_ARG_ENABLE(solaris-tar-check,
641 [ --disable-solaris-tar-check disable solaris tar check],
642 do_solaris_tar_check=no, do_solaris_tar_check=yes)
644 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
645 AC_MSG_CHECKING(integrity of package)
646 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
650 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
651 AC_MSG_ERROR([$errorm])
655 if test "x$with_mcs_path" != "x"; then
656 mcs_topdir=$(cd "$mcsdir" && pwd)
657 mcs_topdir_from_srcdir=$mcs_topdir
659 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
660 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
663 # Convert mcs_topdir* paths to Windows syntax.
664 if test x$cross_compiling$host_win32 = xnoyes; then
665 mcs_topdir=$(cygpath -m $mcs_topdir)
666 case $mcs_topdir_from_srcdir in
668 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
673 AC_SUBST([mcs_topdir])
674 AC_SUBST([mcs_topdir_from_srcdir])
676 # gettext: prepare the translation directories.
677 # we do not configure the full gettext, as we consume it dynamically from C#
680 if test "x$USE_NLS" = "xyes"; then
681 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
683 if test "x$HAVE_MSGFMT" = "xno"; then
684 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
688 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
691 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
692 if test x$with_crosspkgdir = "x"; then
693 if test -s $PKG_CONFIG_PATH; then
694 pkg_config_path=$PKG_CONFIG_PATH
697 pkg_config_path=$with_crosspkgdir
698 PKG_CONFIG_PATH=$pkg_config_path
699 export PKG_CONFIG_PATH
703 AC_ARG_ENABLE(werror, [ --enable-werror Pass -Werror to the C compiler], werror_flag=$enableval, werror_flag=no)
704 if test x$werror_flag = xyes; then
705 WERROR_CFLAGS="-Werror"
707 AC_SUBST([WERROR_CFLAGS])
708 AC_SUBST([SHARED_CFLAGS])
710 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
711 AC_CONFIG_SUBDIRS(eglib)
713 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
714 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
716 AC_SUBST(GLIB_CFLAGS)
719 # Enable support for fast thread-local storage
720 # Some systems have broken support, so we allow to disable it.
721 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
723 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
724 # This does not work on some platforms (bug #55253)
725 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
727 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
728 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
729 # Same as --with-shared_mono=no
730 AC_ARG_ENABLE(libraries, [ --disable-libraries disable the build of libmono], enable_libraries=$enableval, enable_libraries=yes)
732 if test "x$enable_static" = "xno"; then
736 if test "x$enable_shared" = "xno"; then
740 if test "x$enable_libraries" = "xno"; then
744 AM_CONDITIONAL(DISABLE_LIBRARIES, test x$enable_libraries = xno)
747 *nacl* ) with_shared_mono=yes;;
750 if test "x$host_win32" = "xyes"; then
751 # Boehm GC requires the runtime to be in its own dll
755 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
756 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
757 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
759 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
760 if test "x$with_xen_opt" = "xyes" -a "x$mono_cv_clang" = "xno"; then
761 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
763 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
764 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
769 # Pass it to libgc as well
770 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
777 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
779 if test x$enable_small_config = xyes; then
780 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
781 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
784 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=$enableval, enable_system_aot=default)
786 DISABLED_FEATURES=none
789 AC_C_BIGENDIAN([endian=big],[endian=little],[endian=unknown])
790 AC_MSG_CHECKING([CSharp compiler to use])
791 AC_ARG_WITH(csc, [ --with-csc=mcs,roslyn,default Configures the CSharp compiler to use],[
792 if test x$withval = xmcs; then
794 elif test x$withval = xroslyn; then
796 elif test x$withval = xdefault; then
799 AC_MSG_ERROR([You must supply one of "mcs", "roslyn" or "default" to the --with-csc option])
801 ],[csc_compiler=default])
803 if test $csc_compiler = default; then
804 if test $endian = big; then
806 elif test $endian = little; then
812 AC_MSG_RESULT($csc_compiler)
815 # Set the build profiles and options before things which use them
818 AC_ARG_WITH(profile4_x, [ --with-profile4_x=yes,no If you want to install the 4.x FX (defaults to yes)], [], [with_profile4_x=default])
819 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid assemblies (defaults to no)], [], [with_monodroid=default])
820 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no If you want to build the Xamarin.iOS assemblies (defaults to no)], [], [with_monotouch=default])
821 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])
822 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])
823 AC_ARG_WITH(bitcode, [ --with-bitcode=yes,no If bitcode is enabled (defaults to no)], [], [with_bitcode=default])
824 AC_ARG_WITH(xammac, [ --with-xammac=yes,no If you want to build the Xamarin.Mac assemblies (defaults to no)], [], [with_xammac=default])
825 AC_ARG_WITH(testing_aot_hybrid, [ --with-testing_aot_hybrid=yes,no If you want to build the testing_aot_hybrid assemblies (defaults to no)], [], [with_testing_aot_hybrid=default])
826 AC_ARG_WITH(testing_aot_full, [ --with-testing_aot_full=yes,no If you want to build the testing_aot_full assemblies (defaults to no)], [], [with_testing_aot_full=default])
827 AC_ARG_WITH(winaot, [ --with-winaot=yes,no If you want to build the Windows friendly AOT assemblies (defaults to no)], [], [with_winaot=default])
828 AC_ARG_WITH(orbis, [ --with-orbis=yes,no If you want to build the Orbis assemblies (defaults to no)], [], [with_orbis=default])
831 AC_ARG_WITH(runtime_preset, [ --with-runtime_preset=net_4_x,all,aot,hybridaot,fullaot,bitcode Which default profile to build (defaults to net_4_x)], [], [with_runtime_preset=net_4_x])
837 enable_llvm_default=no
839 with_profile4_x_default=no
840 with_monodroid_default=no
841 with_monotouch_default=no
842 with_monotouch_watch_default=no
843 with_monotouch_tv_default=no
844 with_xammac_default=no
845 with_testing_aot_hybrid_default=no
846 with_testing_aot_full_default=no
847 with_winaot_default=no
848 with_orbis_default=no
850 with_bitcode_default=no
851 with_cooperative_gc_default=no
853 INVARIANT_AOT_OPTIONS=nimt-trampolines=2000,ntrampolines=8000,nrgctx-fetch-trampolines=256,ngsharedvt-trampolines=4000
855 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
856 DISABLE_MCS_DOCS_default=yes
857 elif test x$with_runtime_preset = xnet_4_x; then
858 with_profile4_x_default=yes
859 elif test x$with_runtime_preset = xall; then
860 with_profile4_x_default=yes
861 with_monodroid_default=yes
862 with_monotouch_default=yes
863 with_monotouch_watch_default=yes
864 with_monotouch_tv_default=yes
865 with_xammac_default=yes
866 with_winaot_default=yes
867 with_orbis_default=yes
868 elif test x$with_runtime_preset = xfullaot; then
869 DISABLE_MCS_DOCS_default=yes
870 with_testing_aot_full_default=yes
871 TEST_PROFILE=testing_aot_full
873 mono_feature_disable_com='yes'
874 mono_feature_disable_remoting='yes'
875 mono_feature_disable_reflection_emit_save='yes'
876 mono_feature_disable_reflection_emit='yes'
877 mono_feature_disable_appdomains='yes'
879 AOT_BUILD_FLAGS="--runtime=mobile -O=gsharedvt --aot=full,$INVARIANT_AOT_OPTIONS"
881 AOT_RUN_FLAGS="--runtime=mobile --full-aot"
882 elif test x$with_runtime_preset = xbitcode; then
883 DISABLE_MCS_DOCS_default=yes
884 with_testing_aot_full_default=yes
885 with_bitcode_default=yes
886 with_cooperative_gc_default=yes
887 TEST_PROFILE=testing_aot_full
888 enable_llvm_default=yes
890 mono_feature_disable_com='yes'
891 mono_feature_disable_remoting='yes'
892 mono_feature_disable_reflection_emit_save='yes'
893 mono_feature_disable_reflection_emit='yes'
894 mono_feature_disable_appdomains='yes'
896 AOT_BUILD_FLAGS="--runtime=mobile --aot=llvmonly,$INVARIANT_AOT_OPTIONS"
897 AOT_RUN_FLAGS="--runtime=mobile --llvmonly"
898 elif test x$with_runtime_preset = xhybridaot; then
899 DISABLE_MCS_DOCS_default=yes
900 with_testing_aot_hybrid_default=yes
901 TEST_PROFILE=testing_aot_hybrid
903 AOT_BUILD_FLAGS="--runtime=mobile --aot=hybrid,$INVARIANT_AOT_OPTIONS"
904 AOT_RUN_FLAGS="--runtime=mobile --hybrid-aot"
905 elif test x$with_runtime_preset = xaot; then
906 with_profile4_x_default=yes
908 AOT_BUILD_FLAGS="--aot=$INVARIANT_AOT_OPTIONS"
911 DISABLE_MCS_DOCS_default=yes
912 elif test x$with_runtime_preset = xwinaot; then
913 DISABLE_MCS_DOCS_default=yes
914 with_winaot_default=yes
917 mono_feature_disable_com='yes'
918 mono_feature_disable_remoting='yes'
919 mono_feature_disable_reflection_emit_save='yes'
920 mono_feature_disable_reflection_emit='yes'
921 mono_feature_disable_appdomains='yes'
923 AOT_BUILD_FLAGS="--runtime=mobile --aot=full,$INVARIANT_AOT_OPTIONS"
924 AOT_RUN_FLAGS="--runtime=mobile --full-aot"
925 elif test x$with_runtime_preset = xorbis; then
926 DISABLE_MCS_DOCS_default=yes
927 with_orbis_default=yes
930 mono_feature_disable_com='yes'
931 mono_feature_disable_remoting='yes'
932 mono_feature_disable_reflection_emit_save='yes'
933 mono_feature_disable_reflection_emit='yes'
934 mono_feature_disable_appdomains='yes'
936 AOT_BUILD_FLAGS="--runtime=mobile --aot=full,$INVARIANT_AOT_OPTIONS"
937 AOT_RUN_FLAGS="--runtime=mobile --full-aot"
939 with_profile4_x_default=yes
942 if test "x$AOT_BUILD_FLAGS" != "x"; then :
943 AC_SUBST(AOT_BUILD_FLAGS)
944 AC_SUBST(AOT_RUN_FLAGS)
945 # For llvmonlycheck + fullaotcheck
946 AC_SUBST(INVARIANT_AOT_OPTIONS)
949 AC_SUBST(TEST_PROFILE)
951 if test "x$with_profile4_x" = "xdefault"; then
952 with_profile4_x=$with_profile4_x_default
954 if test "x$with_monodroid" = "xdefault"; then
955 with_monodroid=$with_monodroid_default
957 if test "x$with_monotouch" = "xdefault"; then
958 with_monotouch=$with_monotouch_default
960 if test "x$with_monotouch_watch" = "xdefault"; then
961 with_monotouch_watch=$with_monotouch_watch_default
963 if test "x$with_monotouch_tv" = "xdefault"; then
964 with_monotouch_tv=$with_monotouch_tv_default
966 if test "x$with_bitcode" = "xdefault"; then
967 with_bitcode=$with_bitcode_default
969 if test "x$with_xammac" = "xdefault"; then
970 with_xammac=$with_xammac_default
972 if test "x$with_testing_aot_hybrid" = "xdefault"; then
973 with_testing_aot_hybrid=$with_testing_aot_hybrid_default
975 if test "x$with_testing_aot_full" = "xdefault"; then
976 with_testing_aot_full=$with_testing_aot_full_default
978 if test "x$with_winaot" = "xdefault"; then
979 with_winaot=$with_winaot_default
981 if test "x$with_orbis" = "xdefault"; then
982 with_orbis=$with_orbis_default
986 AM_CONDITIONAL(INSTALL_4_x, [test "x$with_profile4_x" = "xyes"])
987 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" != "xno"])
988 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" != "xno"])
989 AM_CONDITIONAL(INSTALL_MONOTOUCH_WATCH, [test "x$with_monotouch_watch" != "xno"])
990 AM_CONDITIONAL(INSTALL_MONOTOUCH_TV, [test "x$with_monotouch_tv" != "xno"])
991 AM_CONDITIONAL(BITCODE, test "x$with_bitcode" = "xyes")
992 AM_CONDITIONAL(INSTALL_XAMMAC, [test "x$with_xammac" != "xno"])
993 AM_CONDITIONAL(INSTALL_TESTING_AOT_HYBRID, [test "x$with_testing_aot_hybrid" != "xno"])
994 AM_CONDITIONAL(INSTALL_TESTING_AOT_FULL, [test "x$with_testing_aot_full" != "xno"])
995 AM_CONDITIONAL(INSTALL_WINAOT, [test "x$with_winaot" != "xno"])
996 AM_CONDITIONAL(INSTALL_ORBIS, [test "x$with_orbis" != "xno"])
997 AM_CONDITIONAL(FULL_AOT_TESTS, [test "x$TEST_PROFILE" = "xtesting_aot_full"] || [test "x$TEST_PROFILE" = "xwinaot"] || [test "x$TEST_PROFILE" = "xorbis"])
998 AM_CONDITIONAL(HYBRID_AOT_TESTS, [test "x$TEST_PROFILE" = "xtesting_aot_hybrid"])
1000 default_profile=net_4_x
1001 if test -z "$INSTALL_MONODROID_TRUE"; then :
1002 default_profile=monodroid
1004 if test -z "$INSTALL_MONOTOUCH_TRUE"; then :
1005 default_profile=monotouch
1007 if test -z "$INSTALL_XAMMAC_TRUE"; then :
1008 default_profile=xammac
1010 if test -z "$INSTALL_TESTING_AOT_HYBRID_TRUE"; then :
1011 default_profile=testing_aot_hybrid
1013 if test -z "$INSTALL_TESTING_AOT_FULL_TRUE"; then :
1014 default_profile=testing_aot_full
1016 if test -z "$INSTALL_WINAOT_TRUE"; then :
1017 default_profile=winaot
1019 if test -z "$INSTALL_ORBIS_TRUE"; then :
1020 default_profile=orbis
1022 if test -z "$INSTALL_4_x_TRUE"; then :
1023 default_profile=net_4_x
1025 DEFAULT_PROFILE=$default_profile
1026 AC_SUBST(DEFAULT_PROFILE)
1029 # End build profile configuration
1032 if test x$USE_NLS = xprofile_default; then
1034 if test x$host_darwin = xyes; then
1035 # We make the default value for USE_NLS
1036 # "no" on OSX because it isn't available on most
1037 # default OSX installs. The most common configurations will
1038 # all disable it, so this saves us typing.
1041 AC_MSG_RESULT([$USE_NLS])
1045 AC_MSG_RESULT([$USE_NLS])
1050 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
1051 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, appdomains, verifier,
1052 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters, remoting,
1053 security, lldb, mdb, sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
1055 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
1056 eval "mono_feature_disable_$feature='yes'"
1058 DISABLED_FEATURES=$enable_minimal
1059 disabled="Disabled: $enable_minimal"
1062 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
1064 if test "x$mono_feature_disable_aot" = "xyes"; then
1065 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT Compiler])
1066 enable_system_aot=no
1067 AC_MSG_NOTICE([Disabled AOT compiler])
1070 if test "x$mono_feature_disable_profiler" = "xyes"; then
1071 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
1072 AC_MSG_NOTICE([Disabled support for the profiler])
1074 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
1076 if test "x$mono_feature_disable_decimal" = "xyes"; then
1077 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
1078 AC_MSG_NOTICE([Disabled support for decimal])
1081 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
1082 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
1083 AC_MSG_NOTICE([Disabled support for P/Invoke])
1086 if test "x$mono_feature_disable_debug" = "xyes"; then
1087 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
1088 AC_MSG_NOTICE([Disabled support for runtime debugging])
1091 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
1092 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
1093 mono_feature_disable_reflection_emit_save=yes
1094 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
1097 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
1098 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
1099 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
1102 if test "x$mono_feature_disable_large_code" = "xyes"; then
1103 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
1104 AC_MSG_NOTICE([Disabled support for large assemblies])
1107 if test "x$mono_feature_disable_logging" = "xyes"; then
1108 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
1109 AC_MSG_NOTICE([Disabled support for logging])
1112 if test "x$mono_feature_disable_com" = "xyes"; then
1113 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
1114 AC_MSG_NOTICE([Disabled COM support])
1117 if test "x$mono_feature_disable_ssa" = "xyes"; then
1118 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
1119 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
1122 if test "x$mono_feature_disable_generics" = "xyes"; then
1123 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
1124 AC_MSG_NOTICE([Disabled Generics Support])
1127 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
1128 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
1129 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
1132 if test "x$mono_feature_disable_portability" = "xyes"; then
1133 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
1134 AC_MSG_NOTICE([Disabled IO Portability layer])
1137 if test "x$mono_feature_disable_attach" = "xyes"; then
1138 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
1139 AC_MSG_NOTICE([Disabled agent attach])
1142 if test "x$mono_feature_disable_verifier" = "xyes"; then
1143 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
1144 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
1147 if test "x$mono_feature_disable_jit" = "xyes"; then
1148 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
1149 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
1152 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
1154 if test "x$mono_feature_disable_simd" = "xyes"; then
1155 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
1156 AC_MSG_NOTICE([Disabled SIMD support])
1159 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
1160 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
1161 AC_MSG_NOTICE([Disabled Soft Debugger.])
1164 if test "x$mono_feature_disable_perfcounters" = "xyes"; then
1165 AC_DEFINE(DISABLE_PERFCOUNTERS, 1, [Disable Performance Counters.])
1166 AC_MSG_NOTICE([Disabled Performance Counters.])
1168 if test "x$mono_feature_disable_normalization" = "xyes"; then
1169 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
1170 AC_MSG_NOTICE([Disabled String normalization support.])
1173 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
1174 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
1175 AC_MSG_NOTICE([Disabled Assembly remapping.])
1176 AC_DEFINE(DISABLE_STRICT_STRONG_NAMES, 1, [Disable strict strong name checking.])
1177 AC_MSG_NOTICE([Disabled strict strong name checking.])
1180 if test "x$mono_feature_disable_shared_perfcounters" = "xyes"; then
1181 AC_DEFINE(DISABLE_SHARED_PERFCOUNTERS, 1, [Disable shared perfcounters.])
1182 AC_MSG_NOTICE([Disabled Shared perfcounters.])
1185 if test "x$mono_feature_disable_appdomains" = "xyes"; then
1186 AC_DEFINE(DISABLE_APPDOMAINS, 1, [Disable support for multiple appdomains.])
1187 AC_MSG_NOTICE([Disabled support for multiple appdomains.])
1190 if test "x$mono_feature_disable_remoting" = "xyes"; then
1191 AC_DEFINE(DISABLE_REMOTING, 1, [Disable remoting support (This disables type proxies and make com non-functional)])
1192 AC_MSG_NOTICE([Disabled remoting])
1195 if test "x$mono_feature_disable_security" = "xyes"; then
1196 AC_DEFINE(DISABLE_SECURITY, 1, [Disable CAS/CoreCLR security])
1197 AC_MSG_NOTICE([Disabled CAS/CoreCLR security manager (used e.g. for Moonlight)])
1200 if test "x$mono_feature_disable_lldb" = "xyes"; then
1201 AC_DEFINE(DISABLE_LLDB, 1, [Disable support code for the LLDB plugin.])
1202 AC_MSG_NOTICE([Disabled LLDB plugin support code.])
1205 if test "x$mono_feature_disable_mdb" = "xyes"; then
1206 AC_DEFINE(DISABLE_MDB, 1, [Disable support for .mdb symbol files.])
1207 AC_MSG_NOTICE([Disabled support for .mdb symbol files.])
1210 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
1211 AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
1212 AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
1215 if test "x$mono_feature_disable_sgen_marksweep_par" = "xyes"; then
1216 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_PAR, 1, [Disable major=marksweep-par support in SGEN.])
1217 AC_MSG_NOTICE([Disabled major=marksweep-par support in SGEN.])
1220 if test "x$mono_feature_disable_sgen_marksweep_fixed" = "xyes"; then
1221 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED, 1, [Disable major=marksweep-fixed support in SGEN.])
1222 AC_MSG_NOTICE([Disabled major=marksweep-fixed support in SGEN.])
1225 if test "x$mono_feature_disable_sgen_marksweep_fixed_par" = "xyes"; then
1226 AC_DEFINE(DISABLE_SGEN_MAJOR_MARKSWEEP_FIXED_PAR, 1, [Disable major=marksweep-fixed-par support in SGEN.])
1227 AC_MSG_NOTICE([Disabled major=marksweep-fixed-par support in SGEN.])
1230 if test "x$mono_feature_disable_sgen_copying" = "xyes"; then
1231 AC_DEFINE(DISABLE_SGEN_MAJOR_COPYING, 1, [Disable major=copying support in SGEN.])
1232 AC_MSG_NOTICE([Disabled major=copying support in SGEN.])
1235 AC_ARG_ENABLE(executables, [ --disable-executables disable the build of the runtime executables], enable_executables=$enableval, enable_executables=yes)
1236 AM_CONDITIONAL(DISABLE_EXECUTABLES, test x$enable_executables = xno)
1238 has_extension_module=no
1239 AC_ARG_ENABLE(extension-module, [ --enable-extension-module=LIST enable the core-extensions from LIST],
1241 for extension in `echo "$enable_extension_module" | sed -e "s/,/ /g"`; do
1242 if test x$extension = xdefault ; then
1243 has_extension_module=yes;
1246 if test x$enable_extension_module = xyes; then
1247 has_extension_module=yes;
1251 AM_CONDITIONAL([HAS_EXTENSION_MODULE], [test x$has_extension_module != xno])
1253 if test x$has_extension_module != xno ; then
1254 AC_DEFINE([ENABLE_EXTENSION_MODULE], 1, [Extension module enabled])
1255 AC_MSG_NOTICE([Enabling mono extension module.])
1259 AC_ARG_ENABLE(gsharedvt, [ --enable-gsharedvt Enable generic valuetype sharing (Deprecated)], enable_gsharedvt=$enableval, enable_gsharedvt=no)
1261 AC_MSG_CHECKING(for visibility __attribute__)
1264 void __attribute__ ((visibility ("hidden"))) doit (void) {}
1265 int main () { doit (); return 0; }
1268 have_visibility_hidden=yes
1271 have_visibility_hidden=no
1276 dnl Boehm GC configuration
1279 AC_ARG_WITH(libgc, [ --with-libgc=included,none Controls the Boehm GC config, default=included],[libgc=$with_gc],[libgc=included])
1281 AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
1282 AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
1284 if test "x$support_boehm" = "xyes"; then
1286 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables Boehm GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
1287 if test x$enable_parallel_mark = xyes; then
1288 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
1298 if test "x$support_boehm" = "xyes"; then
1302 LIBGC_CPPFLAGS='-I$(top_srcdir)/libgc/include'
1303 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
1304 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
1306 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
1308 if test x$target_win32 = xyes; then
1309 BOEHM_DEFINES="$BOEHM_DEFINES -DGC_NOT_DLL"
1310 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DGC_BUILD -DGC_NOT_DLL"
1313 gc_msg="Included Boehm GC with typed GC"
1314 if test x$enable_parallel_mark = xyes; then
1315 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
1316 gc_msg="$gc_msg and parallel mark"
1318 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
1323 AC_MSG_WARN("External Boehm is no longer supported")
1327 AC_MSG_WARN("Use --with-sgen instead, --with-libgc= controls Boehm configuration")
1331 AC_MSG_WARN("Compiling mono without GC.")
1332 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
1333 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
1337 AC_MSG_ERROR([Invalid argument to --with-libgc.])
1341 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
1342 if test "x$large_heap" = "xyes"; then
1343 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
1346 AC_SUBST(LIBGC_CPPFLAGS)
1347 AC_SUBST(LIBGC_LIBS)
1348 AC_SUBST(LIBGC_STATIC_LIBS)
1350 AC_SUBST(BOEHM_DEFINES)
1355 dnl End of Boehm GC Configuration
1358 dnl *************************************
1359 dnl *** Checks for zero length arrays ***
1360 dnl *************************************
1361 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1369 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
1372 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
1375 AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
1377 dnl ***********************************
1378 dnl *** Checks for signals
1379 dnl ***********************************
1380 AC_CHECK_HEADERS(signal.h)
1381 AC_CHECK_FUNCS(sigaction)
1382 AC_CHECK_FUNCS(kill)
1383 AC_CHECK_FUNCS(signal)
1385 # signal() is declared inline in Android headers
1386 # so we need to workaround it by overriding the check.
1387 if test x$platform_android = xyes; then
1388 AC_DEFINE(HAVE_SIGNAL,1)
1391 if test x$host_win32 = xno; then
1393 dnl hires monotonic clock support
1394 AC_SEARCH_LIBS(clock_gettime, rt)
1395 AC_CHECK_FUNCS(clock_nanosleep)
1397 dnl dynamic loader support
1398 AC_CHECK_FUNC(dlopen, DL_LIB="",
1399 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
1401 if test x$dl_support = xno; then
1402 AC_MSG_WARN([No dynamic loading support available])
1404 LIBS="$LIBS $DL_LIB"
1405 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
1406 dnl from glib's configure.ac
1407 AC_CACHE_CHECK([for preceeding underscore in symbols],
1409 AC_TRY_RUN([#include <dlfcn.h>
1410 int mono_underscore_test (void) { return 42; }
1412 void *f1 = (void*)0, *f2 = (void*)0, *handle;
1413 handle = dlopen ((void*)0, 0);
1415 f1 = dlsym (handle, "mono_underscore_test");
1416 f2 = dlsym (handle, "_mono_underscore_test");
1417 } return (!f2 || f1);
1419 [mono_cv_uscore=yes],
1420 [mono_cv_uscore=no],
1423 if test "x$mono_cv_uscore" = "xyes"; then
1424 MONO_DL_NEED_USCORE=1
1426 MONO_DL_NEED_USCORE=0
1428 AC_SUBST(MONO_DL_NEED_USCORE)
1429 AC_CHECK_FUNC(dlerror)
1432 dnl ******************************************************************
1433 dnl *** Checks for the IKVM JNI interface library ***
1434 dnl ******************************************************************
1435 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])
1438 if test x$with_ikvm_native = xyes; then
1439 ikvm_native_dir=ikvm-native
1440 jdk_headers_found="IKVM Native"
1443 AC_SUBST(ikvm_native_dir)
1445 AC_CHECK_HEADERS(execinfo.h)
1447 AC_CHECK_HEADERS(sys/auxv.h sys/resource.h)
1449 AC_CHECK_FUNCS(getgrgid_r)
1450 AC_CHECK_FUNCS(getgrnam_r)
1451 AC_CHECK_FUNCS(getresuid)
1452 AC_CHECK_FUNCS(setresuid)
1453 AC_CHECK_FUNCS(kqueue)
1454 AC_CHECK_FUNCS(backtrace_symbols)
1455 AC_CHECK_FUNCS(mkstemp)
1456 AC_CHECK_FUNCS(mmap)
1457 AC_CHECK_FUNCS(madvise)
1458 AC_CHECK_FUNCS(getrusage)
1459 AC_CHECK_FUNCS(getpriority)
1460 AC_CHECK_FUNCS(setpriority)
1461 AC_CHECK_FUNCS(dl_iterate_phdr)
1462 AC_CHECK_FUNCS(dladdr)
1463 AC_CHECK_FUNCS(sysconf)
1464 AC_CHECK_FUNCS(getrlimit)
1465 AC_CHECK_FUNCS(prctl)
1467 AC_CHECK_FUNCS(sched_getaffinity)
1468 AC_CHECK_FUNCS(sched_setaffinity)
1469 AC_CHECK_FUNCS(sched_getcpu)
1471 if test x$platform_android != xyes; then
1472 AC_CHECK_FUNCS(getpwnam_r)
1473 AC_CHECK_FUNCS(getpwuid_r)
1476 dnl ****************************************************************
1477 dnl *** Check for sched_setaffinity from glibc versions before ***
1478 dnl *** 2.3.4. The older versions of the function only take 2 ***
1479 dnl *** parameters, not 3. ***
1481 dnl *** Because the interface change was not made in a minor ***
1482 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1483 dnl *** won't always indicate the interface sched_affinity has. ***
1484 dnl ****************************************************************
1485 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1486 AC_TRY_COMPILE([#include <sched.h>], [
1488 sched_setaffinity(0, &mask);
1491 # Yes, we have it...
1493 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1495 # We have the new, three-parameter version
1498 AC_TRY_COMPILE([#include <sched.h>], [
1499 CPU_COUNT((void *) 0);
1502 AC_DEFINE(GLIBC_HAS_CPU_COUNT, 1, [GLIBC has CPU_COUNT macro in sched.h])
1504 # We have the new, three-parameter version
1508 dnl ******************************************************************
1509 dnl *** Check for large file support ***
1510 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1511 dnl ******************************************************************
1513 # Check that off_t can represent 2**63 - 1 correctly, working around
1514 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1515 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1517 AC_DEFUN([LARGE_FILES], [
1518 large_CPPFLAGS=$CPPFLAGS
1519 CPPFLAGS="$CPPFLAGS $1"
1521 #include <sys/types.h>
1524 /* Lifted this compile time assert method from: http://www.jaggersoft.com/pubs/CVu11_3.html */
1525 #define COMPILE_TIME_ASSERT(pred) \
1526 switch(0){case 0:case pred:;}
1527 COMPILE_TIME_ASSERT(sizeof(off_t) * CHAR_BIT == 64);
1530 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1531 large_CPPFLAGS="$large_CPPFLAGS $1"
1536 CPPFLAGS=$large_CPPFLAGS
1539 AC_MSG_CHECKING(if off_t is 64 bits wide)
1541 if test $large_offt = no; then
1542 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1543 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1545 if test $large_offt = no; then
1546 AC_MSG_WARN([No 64 bit file size support available])
1549 dnl *****************************
1550 dnl *** Checks for libsocket ***
1551 dnl *****************************
1552 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1556 dnl *****************************
1557 dnl *** Checks for libinotify ***
1558 dnl *****************************
1559 AC_CHECK_LIB(inotify, inotify_init, LIBS="$LIBS -linotify")
1562 dnl *******************************
1563 dnl *** Checks for MSG_NOSIGNAL ***
1564 dnl *******************************
1565 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1566 AC_TRY_COMPILE([#include <sys/socket.h>], [
1567 int f = MSG_NOSIGNAL;
1569 # Yes, we have it...
1571 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1573 # We'll have to use signals
1577 dnl *****************************
1578 dnl *** Checks for IPPROTO_IP ***
1579 dnl *****************************
1580 AC_MSG_CHECKING(for IPPROTO_IP)
1581 AC_TRY_COMPILE([#include <netinet/in.h>], [
1582 int level = IPPROTO_IP;
1584 # Yes, we have it...
1586 AC_DEFINE(HAVE_IPPROTO_IP, 1, [Have IPPROTO_IP])
1588 # We'll have to use getprotobyname
1592 dnl *******************************
1593 dnl *** Checks for IPPROTO_IPV6 ***
1594 dnl *******************************
1595 AC_MSG_CHECKING(for IPPROTO_IPV6)
1596 AC_TRY_COMPILE([#include <netinet/in.h>], [
1597 int level = IPPROTO_IPV6;
1599 # Yes, we have it...
1601 AC_DEFINE(HAVE_IPPROTO_IPV6, 1, [Have IPPROTO_IPV6])
1603 # We'll have to use getprotobyname
1607 dnl ******************************
1608 dnl *** Checks for IPPROTO_TCP ***
1609 dnl ******************************
1610 AC_MSG_CHECKING(for IPPROTO_TCP)
1611 AC_TRY_COMPILE([#include <netinet/in.h>], [
1612 int level = IPPROTO_TCP;
1614 # Yes, we have it...
1616 AC_DEFINE(HAVE_IPPROTO_TCP, 1, [Have IPPROTO_TCP])
1618 # We'll have to use getprotobyname
1622 dnl *****************************
1623 dnl *** Checks for SOL_IP ***
1624 dnl *****************************
1625 AC_MSG_CHECKING(for SOL_IP)
1626 AC_TRY_COMPILE([#include <netdb.h>], [
1629 # Yes, we have it...
1631 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1633 # We'll have to use getprotobyname
1637 dnl *****************************
1638 dnl *** Checks for SOL_IPV6 ***
1639 dnl *****************************
1640 AC_MSG_CHECKING(for SOL_IPV6)
1641 AC_TRY_COMPILE([#include <netdb.h>], [
1642 int level = SOL_IPV6;
1644 # Yes, we have it...
1646 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1648 # We'll have to use getprotobyname
1652 dnl *****************************
1653 dnl *** Checks for SOL_TCP ***
1654 dnl *****************************
1655 AC_MSG_CHECKING(for SOL_TCP)
1656 AC_TRY_COMPILE([#include <netdb.h>], [
1657 int level = SOL_TCP;
1659 # Yes, we have it...
1661 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1663 # We'll have to use getprotobyname
1667 dnl *****************************
1668 dnl *** Checks for IP_PKTINFO ***
1669 dnl *****************************
1670 AC_MSG_CHECKING(for IP_PKTINFO)
1671 AC_TRY_COMPILE([#include <linux/in.h>], [
1672 int level = IP_PKTINFO;
1674 # Yes, we have it...
1676 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1681 dnl *****************************
1682 dnl *** Checks for IPV6_PKTINFO ***
1683 dnl *****************************
1684 AC_MSG_CHECKING(for IPV6_PKTINFO)
1685 AC_TRY_COMPILE([#include <netdb.h>], [
1686 int level = IPV6_PKTINFO;
1688 # Yes, we have it...
1690 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1695 dnl **********************************
1696 dnl *** Checks for IP_DONTFRAG ***
1697 dnl **********************************
1698 AC_MSG_CHECKING(for IP_DONTFRAG)
1699 AC_TRY_COMPILE([#include <netinet/in.h>], [
1700 int level = IP_DONTFRAG;
1702 # Yes, we have it...
1704 AC_DEFINE(HAVE_IP_DONTFRAG, 1, [Have IP_DONTFRAG])
1709 dnl **********************************
1710 dnl *** Checks for IP_DONTFRAGMENT ***
1711 dnl **********************************
1712 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1713 AC_TRY_COMPILE([#include <Ws2ipdef.h>], [
1714 int level = IP_DONTFRAGMENT;
1716 # Yes, we have it...
1718 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1723 dnl **********************************
1724 dnl *** Checks for IP_MTU_DISCOVER ***
1725 dnl **********************************
1726 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1727 AC_TRY_COMPILE([#include <linux/in.h>], [
1728 int level = IP_MTU_DISCOVER;
1730 # Yes, we have it...
1732 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1737 dnl **********************************
1738 dnl *** Checks for IP_PMTUDISC_DO ***
1739 dnl **********************************
1740 AC_MSG_CHECKING(for IP_PMTUDISC_DO)
1741 AC_TRY_COMPILE([#include <linux/in.h>], [
1742 int level = IP_PMTUDISC_DO;
1744 # Yes, we have it...
1746 AC_DEFINE(HAVE_IP_PMTUDISC_DO, 1, [Have IP_PMTUDISC_DO])
1751 dnl *********************************
1752 dnl *** Check for struct ip_mreqn ***
1753 dnl *********************************
1754 AC_MSG_CHECKING(for struct ip_mreqn)
1755 AC_TRY_COMPILE([#include <netinet/in.h>], [
1756 struct ip_mreqn mreq;
1757 mreq.imr_address.s_addr = 0;
1759 # Yes, we have it...
1761 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1763 # We'll just have to try and use struct ip_mreq
1765 AC_MSG_CHECKING(for struct ip_mreq)
1766 AC_TRY_COMPILE([#include <netinet/in.h>], [
1767 struct ip_mreq mreq;
1768 mreq.imr_interface.s_addr = 0;
1770 # Yes, we have it...
1772 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1774 # No multicast support
1779 dnl **********************************
1780 dnl *** Check for getaddrinfo ***
1781 dnl **********************************
1782 AC_MSG_CHECKING(for getaddrinfo)
1787 getaddrinfo(NULL,NULL,NULL,NULL);
1789 # Yes, we have it...
1791 AC_DEFINE(HAVE_GETADDRINFO, 1, [Have getaddrinfo])
1796 dnl **********************************
1797 dnl *** Check for gethostbyname2_r ***
1798 dnl **********************************
1799 AC_MSG_CHECKING(for gethostbyname2_r)
1805 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1807 # Yes, we have it...
1809 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1814 dnl **********************************
1815 dnl *** Check for gethostbyname2 ***
1816 dnl **********************************
1817 AC_MSG_CHECKING(for gethostbyname2)
1822 gethostbyname2(NULL,0);
1824 # Yes, we have it...
1826 AC_DEFINE(HAVE_GETHOSTBYNAME2, 1, [Have gethostbyname2])
1831 dnl **********************************
1832 dnl *** Check for gethostbyname ***
1833 dnl **********************************
1834 AC_MSG_CHECKING(for gethostbyname)
1839 gethostbyname(NULL);
1841 # Yes, we have it...
1843 AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [Have gethostbyname])
1848 dnl **********************************
1849 dnl *** Check for getprotobyname ***
1850 dnl **********************************
1851 AC_MSG_CHECKING(for getprotobyname)
1856 getprotobyname(NULL);
1858 # Yes, we have it...
1860 AC_DEFINE(HAVE_GETPROTOBYNAME, 1, [Have getprotobyname])
1865 dnl **********************************
1866 dnl *** Check for getnameinfo ***
1867 dnl **********************************
1868 AC_MSG_CHECKING(for getnameinfo)
1873 getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);
1875 # Yes, we have it...
1877 AC_DEFINE(HAVE_GETNAMEINFO, 1, [Have getnameinfo])
1883 dnl **********************************
1884 dnl *** Check for inet_ntop ***
1885 dnl **********************************
1886 AC_MSG_CHECKING(for inet_ntop)
1889 #include <arpa/inet.h>
1891 inet_ntop (0, NULL, NULL, 0);
1893 # Yes, we have it...
1895 AC_DEFINE(HAVE_INET_NTOP, 1, [Have inet_ntop])
1900 dnl *****************************
1901 dnl *** Checks for libnsl ***
1902 dnl *****************************
1903 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1905 AC_CHECK_FUNCS(inet_pton inet_aton)
1907 dnl *****************************
1908 dnl *** Checks for libxnet ***
1909 dnl *****************************
1912 AC_MSG_CHECKING(for Solaris XPG4 support)
1913 if test -f /usr/lib/libxnet.so; then
1914 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1915 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1916 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1923 if test "$GCC" = "yes"; then
1924 CFLAGS="$CFLAGS -Wno-char-subscripts"
1929 dnl *****************************
1930 dnl *** Checks for libpthread ***
1931 dnl *****************************
1932 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1933 # and libpthread does not exist
1937 dnl Haiku has pthread in libroot (libc equiv)
1938 AC_CHECK_LIB(pthread, main, LIBS="$LIBS")
1941 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1944 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1947 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1950 AC_CHECK_HEADERS(pthread.h)
1951 AC_CHECK_HEADERS(pthread_np.h)
1952 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1953 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np pthread_setname_np)
1954 AC_CHECK_FUNCS(pthread_kill)
1955 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1956 AC_TRY_COMPILE([ #include <pthread.h>], [
1957 pthread_mutexattr_t attr;
1958 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1963 AC_ERROR(Posix system lacks support for recursive mutexes)
1965 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1966 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1967 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1969 dnl **********************************
1970 dnl *** Check for mincore ***
1971 dnl **********************************
1972 AC_MSG_CHECKING(for mincore)
1975 #include <sys/types.h>
1976 #include <sys/mman.h>
1978 mincore(NULL, 0, NULL);
1980 # Yes, we have it...
1982 AC_DEFINE(HAVE_MINCORE, 1, [Have mincore])
1987 dnl ***********************************
1988 dnl *** Checks for working __thread ***
1989 dnl ***********************************
1990 AC_MSG_CHECKING(for working __thread)
1991 if test "x$with_tls" != "x__thread"; then
1992 AC_MSG_RESULT(disabled)
1993 elif test "x$cross_compiling" = "xyes"; then
1994 AC_MSG_RESULT(cross compiling, assuming yes)
1997 #if defined(__APPLE__) && defined(__clang__)
1998 #error "__thread does not currently work with clang on Mac OS X"
2001 #include <pthread.h>
2003 static int res1, res2;
2005 void thread_main (void *arg)
2020 pthread_create (&t1, NULL, thread_main, 1);
2021 pthread_create (&t2, NULL, thread_main, 2);
2023 pthread_join (t1, NULL);
2024 pthread_join (t2, NULL);
2026 return !(res1 + res2 == 2);
2036 dnl **************************************
2037 dnl *** Checks for working sigaltstack ***
2038 dnl **************************************
2039 AC_MSG_CHECKING(for working sigaltstack)
2040 if test "x$with_sigaltstack" != "xyes"; then
2041 AC_MSG_RESULT(disabled)
2042 elif test "x$cross_compiling" = "xyes"; then
2043 AC_MSG_RESULT(cross compiling, assuming yes)
2050 #include <pthread.h>
2051 #include <sys/wait.h>
2052 #if defined(__FreeBSD__) || defined(__NetBSD__)
2053 #define SA_STACK SA_ONSTACK
2056 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
2061 volatile char*__ptr = NULL;
2063 loop (void *ignored)
2072 struct sigaction sa;
2076 struct sigaltstack sas;
2079 pthread_attr_t attr;
2081 sa.sa_sigaction = sigsegv_signal_handler;
2082 sigemptyset (&sa.sa_mask);
2083 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
2084 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
2085 perror ("sigaction");
2089 /* x86 darwin deliver segfaults using SIGBUS */
2090 if (sigaction (SIGBUS, &sa, NULL) == -1) {
2091 perror ("sigaction");
2094 sas.ss_sp = malloc (SIGSTKSZ);
2095 sas.ss_size = SIGSTKSZ;
2097 if (sigaltstack (&sas, NULL) == -1) {
2098 perror ("sigaltstack");
2102 pthread_attr_init (&attr);
2103 if (pthread_create(&id, &attr, loop, &attr) != 0) {
2104 printf ("pthread_create\n");
2128 for (i = 0; i < 300; ++i) {
2129 waitpid (son, &status, WNOHANG);
2130 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
2135 kill (son, SIGKILL);
2141 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
2148 dnl ********************************
2149 dnl *** Checks for semaphore lib ***
2150 dnl ********************************
2151 # 'Real Time' functions on Solaris
2152 # posix4 on Solaris 2.6
2153 # pthread (first!) on Linux
2154 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
2156 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
2157 AC_CHECK_FUNCS(shm_open)
2159 dnl ********************************
2160 dnl *** Checks for timezone stuff **
2161 dnl ********************************
2162 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
2168 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
2169 if test $ac_cv_struct_tm_gmtoff = yes; then
2170 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
2172 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
2177 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
2178 if test $ac_cv_var_timezone = yes; then
2179 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
2181 AC_ERROR(unable to find a way to determine timezone)
2185 dnl *********************************
2186 dnl *** Checks for math functions ***
2187 dnl *********************************
2188 AC_SEARCH_LIBS(sqrtf, m)
2189 if test "x$has_broken_apple_cpp" != "xyes"; then
2190 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
2191 AC_TRY_LINK([#include <math.h>],
2193 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
2196 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
2197 AC_TRY_LINK([#include <math.h>],
2199 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
2202 dnl ****************************************************************
2203 dnl *** Checks for working poll() (macosx defines it but doesn't ***
2204 dnl *** have it in the library (duh)) ***
2205 dnl ****************************************************************
2206 AC_CHECK_FUNCS(poll)
2208 dnl *************************
2209 dnl *** Check for signbit ***
2210 dnl *************************
2211 AC_MSG_CHECKING(for signbit)
2212 AC_TRY_LINK([#include <math.h>], [
2213 int s = signbit(1.0);
2216 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
2221 dnl **********************************
2223 dnl **********************************
2224 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xno"; then
2225 AC_CHECK_HEADERS(sys/epoll.h)
2227 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
2228 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes"; then
2229 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
2235 AC_CHECK_HEADERS(sys/event.h)
2236 AC_CHECK_FUNCS(kqueue, [havekqueue=yes], )
2238 dnl **************************************
2239 dnl * Darwin has a race that prevents us from using reliably:
2240 dnl * http://lists.apple.com/archives/darwin-dev/2011/Jun/msg00016.html
2241 dnl * Since kqueue is mostly used for scaling large web servers,
2242 dnl * and very few folks run Mono on large web servers on OSX, falling
2244 dnl **************************************
2245 if test "x$havekqueue" = "xyes" -a "x$ac_cv_header_sys_event_h" = "xyes"; then
2246 if test "x$host_darwin" = "xno"; then
2247 AC_DEFINE(USE_KQUEUE_FOR_THREADPOOL, 1, [Use kqueue for the threadpool])
2251 dnl ******************************
2252 dnl *** Checks for SIOCGIFCONF ***
2253 dnl ******************************
2254 AC_CHECK_HEADERS(sys/ioctl.h)
2255 AC_CHECK_HEADERS(net/if.h, [], [],
2257 #ifdef HAVE_SYS_TYPES_H
2258 # include <sys/types.h>
2260 #ifdef HAVE_SYS_SOCKET_H
2261 # include <sys/socket.h>
2264 AC_MSG_CHECKING(for ifreq)
2267 #include <sys/ioctl.h>
2275 x = (void *) &ifr->ifr_addr;
2278 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
2282 dnl **********************************
2283 dnl *** Checks for sin_len ***
2284 dnl **********************************
2285 AC_MSG_CHECKING(for sockaddr_in.sin_len)
2287 #include <netinet/in.h>
2289 struct sockaddr_in saddr;
2290 saddr.sin_len = sizeof (saddr);
2293 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
2297 dnl **********************************
2298 dnl *** Checks for sin6_len ***
2299 dnl **********************************
2300 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
2302 #include <netinet/in.h>
2304 struct sockaddr_in6 saddr6;
2305 saddr6.sin6_len = sizeof (saddr6);
2308 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
2312 dnl **********************************
2313 dnl *** Check for getifaddrs ***
2314 dnl **********************************
2315 AC_MSG_CHECKING(for getifaddrs)
2318 #include <sys/types.h>
2319 #include <sys/socket.h>
2320 #include <ifaddrs.h>
2324 # Yes, we have it...
2326 AC_DEFINE(HAVE_GETIFADDRS, 1, [Have getifaddrs])
2330 dnl **********************************
2331 dnl *** Check for if_nametoindex ***
2332 dnl **********************************
2333 AC_MSG_CHECKING(for if_nametoindex)
2336 #include <sys/types.h>
2337 #include <sys/socket.h>
2340 if_nametoindex(NULL);
2342 # Yes, we have it...
2344 AC_DEFINE(HAVE_IF_NAMETOINDEX, 1, [Have if_nametoindex])
2349 dnl **********************************
2350 dnl *** Checks for proclib ***
2351 dnl **********************************
2352 AC_CHECK_HEADER(sys/errno.h, [AC_DEFINE(HAVE_SYS_ERRNO_H, 1, Define to 1 if you have the <sys/errno.h> header file.)])
2353 dnl **********************************
2354 dnl *** Checks for MonoPosixHelper ***
2355 dnl **********************************
2356 AC_CHECK_HEADERS(checklist.h)
2357 AC_CHECK_HEADERS(pathconf.h)
2358 AC_CHECK_HEADERS(fstab.h)
2359 AC_CHECK_HEADERS(attr/xattr.h)
2360 AC_CHECK_HEADERS(sys/extattr.h)
2361 AC_CHECK_HEADERS(sys/sendfile.h)
2362 AC_CHECK_HEADERS(sys/statvfs.h)
2363 AC_CHECK_HEADERS(sys/statfs.h)
2364 AC_CHECK_HEADERS(sys/vfstab.h)
2365 AC_CHECK_HEADERS(sys/xattr.h)
2366 AC_CHECK_HEADERS(sys/mman.h)
2367 AC_CHECK_HEADERS(sys/param.h)
2368 AC_CHECK_HEADERS(sys/mount.h, [], [],
2370 #ifdef HAVE_SYS_PARAM_H
2371 # include <sys/param.h>
2374 AC_CHECK_HEADERS(sys/mount.h)
2375 AC_CHECK_FUNCS(confstr)
2376 AC_CHECK_FUNCS(seekdir telldir)
2377 AC_CHECK_FUNCS(getdomainname)
2378 AC_CHECK_FUNCS(setdomainname)
2379 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
2380 AC_CHECK_FUNCS(setgroups)
2381 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
2382 AC_CHECK_FUNCS(getfsstat)
2383 AC_CHECK_FUNCS(lutimes futimes)
2384 AC_CHECK_FUNCS(mremap)
2385 AC_CHECK_FUNCS(remap_file_pages)
2386 AC_CHECK_FUNCS(posix_fadvise)
2387 AC_CHECK_FUNCS(posix_fallocate)
2388 AC_CHECK_FUNCS(posix_madvise)
2389 AC_CHECK_FUNCS(vsnprintf)
2390 AC_CHECK_FUNCS(sendfile)
2391 AC_CHECK_FUNCS(gethostid sethostid)
2392 AC_CHECK_FUNCS(sethostname)
2393 AC_CHECK_FUNCS(statfs)
2394 AC_CHECK_FUNCS(fstatfs)
2395 AC_CHECK_FUNCS(statvfs)
2396 AC_CHECK_FUNCS(fstatvfs)
2397 AC_CHECK_FUNCS(stime)
2398 AC_CHECK_FUNCS(strerror_r)
2399 AC_CHECK_FUNCS(ttyname_r)
2400 AC_CHECK_FUNCS(psignal)
2401 AC_CHECK_FUNCS(getlogin_r)
2402 AC_CHECK_FUNCS(lockf)
2403 AC_CHECK_FUNCS(swab)
2404 AC_CHECK_FUNCS(setusershell endusershell)
2405 AC_CHECK_FUNCS(futimens utimensat)
2406 AC_CHECK_FUNCS(fstatat mknodat readlinkat)
2407 AC_CHECK_FUNCS(readv writev preadv pwritev)
2408 AC_CHECK_FUNCS(setpgid)
2409 AC_CHECK_FUNCS(system)
2410 AC_CHECK_FUNCS(fork execv execve)
2411 AC_CHECK_FUNCS(accept4)
2412 AC_CHECK_FUNCS(localtime_r)
2413 AC_CHECK_FUNCS(mkdtemp)
2414 AC_CHECK_SIZEOF(size_t)
2415 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
2416 [#include <sys/types.h>
2417 #include <sys/stat.h>
2418 #include <unistd.h>])
2419 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
2420 [#include <sys/types.h>
2421 #include <sys/stat.h>
2422 #include <unistd.h>])
2423 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
2424 [#include <sys/time.h>])
2425 AC_CHECK_TYPES([struct cmsghdr], [AC_DEFINE(HAVE_STRUCT_CMSGHDR)], ,
2426 [#include <sys/socket.h>])
2427 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
2428 [#include <unistd.h>
2429 #include <fcntl.h>])
2430 AC_CHECK_TYPES([struct iovec], [AC_DEFINE(HAVE_STRUCT_IOVEC)], ,
2431 [#include <sys/uio.h>])
2432 AC_CHECK_TYPES([struct linger], [AC_DEFINE(HAVE_STRUCT_LINGER)], ,
2433 [#include <sys/socket.h>])
2434 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
2435 [#include <sys/poll.h>])
2436 AC_CHECK_TYPES([struct sockaddr], [AC_DEFINE(HAVE_STRUCT_SOCKADDR)], ,
2437 [#include <sys/socket.h>])
2438 AC_CHECK_TYPES([struct sockaddr_storage], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)], ,
2439 [#include <sys/socket.h>])
2440 AC_CHECK_TYPES([struct sockaddr_in], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN)], ,
2441 [#include <netinet/in.h>])
2442 AC_CHECK_TYPES([struct sockaddr_in6], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)], ,
2443 [#include <netinet/in.h>])
2444 AC_CHECK_TYPES([struct sockaddr_un], [AC_DEFINE(HAVE_STRUCT_SOCKADDR_UN)], ,
2445 [#include <sys/un.h>])
2446 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
2447 [#include <sys/types.h>
2448 #include <sys/stat.h>
2449 #include <unistd.h>])
2450 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
2451 [#include <time.h>])
2452 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
2453 [#include <sys/time.h>
2454 #include <sys/types.h>
2455 #include <utime.h>])
2456 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
2457 [#include <sys/time.h>])
2458 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
2459 [#include <sys/types.h>
2460 #include <utime.h>])
2462 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
2463 [#include <sys/types.h>
2464 #include <dirent.h>])
2466 [struct passwd.pw_gecos],,,
2467 [#include <sys/types.h>
2470 [struct statfs.f_flags],,,
2471 [#include <sys/types.h>
2472 #include <sys/vfs.h>])
2474 [struct stat.st_atim, struct stat.st_mtim, struct stat.st_ctim],,,
2475 [#include <sys/types.h>
2476 #include <sys/stat.h>
2477 #include <unistd.h>])
2479 dnl Favour xattr through glibc, but use libattr if we have to
2480 AC_CHECK_FUNC(lsetxattr, ,
2481 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
2485 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
2487 [struct kinfo_proc.kp_proc],,,
2488 [#include <sys/types.h>
2489 #include <sys/param.h>
2490 #include <sys/sysctl.h>
2491 #include <sys/proc.h>
2494 dnl *********************************
2495 dnl *** Checks for Windows compilation ***
2496 dnl *********************************
2497 AC_CHECK_HEADERS(sys/time.h)
2498 AC_CHECK_HEADERS(sys/param.h)
2499 AC_CHECK_HEADERS(dirent.h)
2501 dnl ******************************************
2502 dnl *** Checks for OSX and iOS compilation ***
2503 dnl ******************************************
2504 AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
2506 dnl *********************************
2507 dnl *** Check for Console 2.0 I/O ***
2508 dnl *********************************
2509 AC_CHECK_HEADERS([curses.h])
2510 AC_CHECK_HEADERS([term.h], [], [],
2515 AC_CHECK_HEADERS([termios.h])
2517 dnl *********************************
2518 dnl *** Checks for Windows compilation ***
2519 dnl *********************************
2520 AC_CHECK_HEADERS(winternl.h)
2522 jdk_headers_found=no
2523 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
2524 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
2525 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
2526 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
2527 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
2528 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
2529 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
2531 dnl *********************************
2532 dnl *** Check for struct ip_mreqn ***
2533 dnl *********************************
2534 AC_MSG_CHECKING(for struct ip_mreqn)
2535 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2536 struct ip_mreqn mreq;
2537 mreq.imr_address.s_addr = 0;
2539 # Yes, we have it...
2541 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
2543 # We'll just have to try and use struct ip_mreq
2545 AC_MSG_CHECKING(for struct ip_mreq)
2546 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
2547 struct ip_mreq mreq;
2548 mreq.imr_interface.s_addr = 0;
2550 # Yes, we have it...
2552 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
2554 # No multicast support
2559 dnl **********************************
2560 dnl *** Check for getaddrinfo ***
2561 dnl **********************************
2562 AC_MSG_CHECKING(for getaddrinfo)
2565 #include <winsock2.h>
2566 #include <ws2tcpip.h>
2568 getaddrinfo(NULL,NULL,NULL,NULL);
2570 # Yes, we have it...
2572 AC_DEFINE(HAVE_GETADDRINFO, 1, [Have getaddrinfo])
2577 dnl **********************************
2578 dnl *** Check for gethostbyname ***
2579 dnl **********************************
2580 AC_MSG_CHECKING(for gethostbyname)
2583 #include <winsock2.h>
2584 #include <ws2tcpip.h>
2586 gethostbyname(NULL);
2588 # Yes, we have it...
2590 AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [Have gethostbyname])
2595 dnl **********************************
2596 dnl *** Check for getprotobyname ***
2597 dnl **********************************
2598 AC_MSG_CHECKING(for getprotobyname)
2601 #include <winsock2.h>
2602 #include <ws2tcpip.h>
2604 getprotobyname(NULL);
2606 # Yes, we have it...
2608 AC_DEFINE(HAVE_GETPROTOBYNAME, 1, [Have getprotobyname])
2613 dnl **********************************
2614 dnl *** Check for getnameinfo ***
2615 dnl **********************************
2616 AC_MSG_CHECKING(for getnameinfo)
2619 #include <winsock2.h>
2620 #include <ws2tcpip.h>
2622 getnameinfo (NULL, 0, NULL, 0, NULL, 0, 0);
2624 # Yes, we have it...
2626 AC_DEFINE(HAVE_GETNAMEINFO, 1, [Have getnameinfo])
2631 dnl **********************************
2632 dnl *** Check for inet_ntop ***
2633 dnl **********************************
2634 AC_MSG_CHECKING(for inet_ntop)
2637 #include <winsock2.h>
2638 #include <ws2tcpip.h>
2640 inet_ntop (0, NULL, NULL, 0);
2642 # Yes, we have it...
2644 AC_DEFINE(HAVE_INET_NTOP, 1, [Have inet_ntop])
2649 dnl **********************************
2650 dnl *** Check for inet_pton ***
2651 dnl **********************************
2652 AC_MSG_CHECKING(for inet_pton)
2655 #include <winsock2.h>
2656 #include <ws2tcpip.h>
2661 inet_pton (0, NULL, NULL);
2663 # Yes, we have it...
2665 AC_DEFINE(HAVE_INET_PTON, 1, [Have inet_pton])
2670 AC_CHECK_DECLS(InterlockedExchange64, [], [], [[#include <windows.h>]])
2671 AC_CHECK_DECLS(InterlockedCompareExchange64, [], [], [[#include <windows.h>]])
2672 AC_CHECK_DECLS(InterlockedDecrement64, [], [], [[#include <windows.h>]])
2673 AC_CHECK_DECLS(InterlockedIncrement64, [], [], [[#include <windows.h>]])
2674 AC_CHECK_DECLS(InterlockedAdd, [], [], [[#include <windows.h>]])
2675 AC_CHECK_DECLS(InterlockedAdd64, [], [], [[#include <windows.h>]])
2676 AC_CHECK_DECLS(__readfsdword, [], [], [[#include <windows.h>]])
2680 AC_MSG_CHECKING(for socklen_t)
2682 #include <sys/types.h>
2683 #include <sys/socket.h>
2687 ac_cv_c_socklen_t=yes
2688 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
2694 AC_MSG_CHECKING(for array element initializer support)
2695 AC_TRY_COMPILE([#include <sys/socket.h>], [
2696 const int array[] = {[1] = 2,};
2698 # Yes, we have it...
2700 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
2702 # We'll have to use signals
2706 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
2707 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
2708 AC_TRY_LINK([#include <math.h>],
2709 [ static void *p = &trunc; ],
2711 AC_DEFINE(HAVE_TRUNC)
2717 if test "x$ac_cv_truncl" != "xyes"; then
2718 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
2721 AC_CHECK_FUNCS(execvp)
2723 dnl ****************************
2724 dnl *** Look for /dev/random ***
2725 dnl ****************************
2727 AC_MSG_CHECKING([if usage of random device is requested])
2728 AC_ARG_ENABLE(dev-random,
2729 [ --disable-dev-random disable the use of the random device (enabled by default)],
2730 try_dev_random=$enableval, try_dev_random=yes)
2732 AC_MSG_RESULT($try_dev_random)
2736 NAME_DEV_RANDOM="/dev/srandom"
2739 dnl Win32 does not have /dev/random, they have their own method...
2741 *-mingw*|*-*-cygwin*)
2742 ac_cv_have_dev_random=no
2745 dnl Everywhere else, it's /dev/random
2748 NAME_DEV_RANDOM="/dev/random"
2752 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
2754 dnl Now check if the device actually exists
2756 if test "x$try_dev_random" = "xyes"; then
2757 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
2758 [if test -r "$NAME_DEV_RANDOM" ; then
2759 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
2760 if test "x$ac_cv_have_dev_random" = "xyes"; then
2761 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
2764 AC_MSG_CHECKING(for random device)
2765 ac_cv_have_dev_random=no
2766 AC_MSG_RESULT(has been disabled)
2769 if test "x$host_win32" = "xyes"; then
2770 AC_DEFINE(HAVE_CRYPT_RNG)
2773 if test "x$ac_cv_have_dev_random" = "xno" \
2774 && test "x$host_win32" = "xno"; then
2777 *** A system-provided entropy source was not found on this system.
2778 *** Because of this, the System.Security.Cryptography random number generator
2779 *** will throw a NotImplemented exception.
2781 *** If you are seeing this message, and you know your system DOES have an
2782 *** entropy collection in place, please contact <crichton@gimp.org> and
2783 *** provide information about the system and how to access the random device.
2785 *** Otherwise you can install either egd or prngd and set the environment
2786 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
2790 AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
2792 AC_MSG_CHECKING([if big-arrays are to be enabled])
2793 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
2794 if test "x$enable_big_arrays" = "xyes" ; then
2795 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2796 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
2798 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
2801 AC_MSG_RESULT($enable_big_arrays)
2807 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
2809 if test "x$enable_dtrace" = "xyes"; then
2810 if test "x$has_dtrace" = "xno"; then
2811 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
2813 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
2814 if test "x$DTRACE" = "xno"; then
2815 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
2817 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
2818 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
2824 if test "x$enable_dtrace" = "xyes"; then
2825 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
2827 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2830 DTRACEFLAGS="-arch ppc64"
2833 DTRACEFLAGS="-arch x86_64"
2842 DTRACEFLAGS="-arch ppc"
2845 DTRACEFLAGS="-arch i386"
2852 AC_SUBST(DTRACEFLAGS)
2858 AC_CHECK_HEADERS([sys/sdt.h])
2860 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
2861 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
2867 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
2868 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
2870 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
2873 dnl Hack to use system mono for operations in build/install not allowed in NaCl.
2876 if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xyes"; then
2877 nacl_self_host="nacl_self_host"
2879 AC_SUBST(nacl_self_host)
2881 if test "x$enable_nacl_codegen" = "xyes"; then
2882 MONO_NACL_ALIGN_MASK_OFF=1
2883 AC_DEFINE(TARGET_NACL, 1, [...])
2884 AC_DEFINE(__native_client_codegen__, 1, [...])
2886 if test "x$enable_nacl_gc" = "xyes"; then
2887 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2888 INSTRUMENT_CFLAG="-finstrument-for-thread-suspension"
2890 # Not yet implemented
2893 CPPFLAGS="$CPPFLAGS $INSTRUMENT_CFLAG -D__native_client_gc__"
2895 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2897 dnl **************************
2898 dnl *** AOT cross offsets ***
2899 dnl **************************
2901 AC_ARG_WITH(cross-offsets, [ --with-cross-offsets=<offsets file path> Explicit AOT cross offsets file],
2902 AC_DEFINE_UNQUOTED(MONO_OFFSETS_FILE, "$withval", [AOT cross offsets file]))
2908 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=default)
2909 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2910 AC_ARG_ENABLE(llvm-version-check,[ --enable-llvm-version-check Check that the LLVM matches the version expected by mono], enable_llvm_version_check=$enableval, enable_llvm_version_check=no)
2911 AC_ARG_ENABLE(llvm-runtime,[ --enable-llvm-runtime Enable runtime support for llvmonly code], enable_llvm_runtime=$enableval, enable_llvm_runtime=no)
2913 AC_ARG_WITH(llvm, [ --with-llvm=<llvm prefix> Enable the LLVM back-end], enable_llvm=yes,)
2915 if test "x$enable_llvm" = "xdefault"; then
2916 enable_llvm=$enable_llvm_default
2919 if test "x$enable_llvm" = "xyes"; then
2920 if test "x$with_llvm" != "x"; then
2921 LLVM_CONFIG=$with_llvm/bin/llvm-config
2922 if test x$host_win32 = xyes; then
2923 LLVM_CONFIG=$LLVM_CONFIG.exe
2925 if test ! -x $LLVM_CONFIG; then
2926 AC_MSG_ERROR([LLVM executable $LLVM_CONFIG not found.])
2929 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2930 if test "x$LLVM_CONFIG" = "xno"; then
2931 AC_MSG_ERROR([llvm-config not found.])
2935 llvm_codegen="x86codegen"
2938 llvm_codegen="armcodegen"
2942 if test "x$host_win32" = "xno"; then
2944 # Should be something like '2.6' or '2.7svn'
2945 llvm_version=`$LLVM_CONFIG --version`
2946 llvm_api_version=`$LLVM_CONFIG --mono-api-version 2>/dev/null`
2947 AC_MSG_CHECKING(LLVM version)
2948 AC_MSG_RESULT($llvm_version $llvm_api_version)
2949 if echo $llvm_version | grep -q 'mono'; then
2950 if test "x$enable_llvm_version_check" = "xyes"; then
2951 if test "$llvm_version" != "$expected_llvm_version"; then
2952 AC_MSG_ERROR([Expected llvm version $expected_llvm_version, but llvm-config --version returned $llvm_version"])
2956 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.])
2959 # The output of --cflags seems to include optimizations flags too
2960 if test $llvm_api_version -gt 100; then
2961 # The --cflags argument includes all kinds of warnings -pendantic etc.
2962 LLVM_CFLAGS="-I$with_llvm/include -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2963 LLVM_CXXFLAGS="-I$with_llvm/include -std=c++11 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
2965 LLVM_CFLAGS=`$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'`
2966 LLVM_CXXFLAGS=`$LLVM_CONFIG --cxxflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2968 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2969 # from LLVM classes.
2970 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -fno-rtti -fexceptions"
2971 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2972 # This might include empty lines
2973 LLVM_SYSTEM_LIBS=`$LLVM_CONFIG --system-libs 2>/dev/null | grep -- -`
2974 llvm_jit_supported=yes
2975 llvm_jit_libs="jit mcjit $llvm_codegen"
2976 if test "x$host" != "x$target"; then
2977 # No need for jit libs
2978 llvm_jit_supported=no
2980 elif test $llvm_api_version -gt 100; then
2981 llvm_jit_libs="orcjit $llvm_codegen"
2983 LLVM_LIBS=`$LLVM_CONFIG --libs analysis core bitwriter $llvm_jit_libs`
2984 if test "x$LLVM_LIBS" = "x"; then
2985 echo "$LLVM_CONFIG --libs failed."
2988 LLVM_LIBS="$LLVM_LIBS $LLVM_LDFLAGS $LLVM_SYSTEM_LIBS"
2989 # The c++ standard library used by llvm doesn't show up in $LLVM_SYSTEM_LIBS so add it manually
2990 if echo $LLVM_CXXFLAGS | grep -q -- '-stdlib=libc++'; then
2991 LLVM_LIBS="$LLVM_LIBS -lc++"
2993 LLVM_LIBS="$LLVM_LIBS -lstdc++"
2996 expected_llvm_version="3.4svn-mono-mono/e656cac"
2999 LLVM_CFLAGS="-I$with_llvm/include -DNDEBUG -D__NO_CTYPE_INLINE -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
3000 LLVM_CXXFLAGS="$LLVM_CFLAGS -std=gnu++11 -fvisibility-inlines-hidden -fno-rtti -Woverloaded-virtual -Wcast-qual"
3001 LLVM_LDFLAGS="-L$with_llvm/lib"
3002 LLVM_SYSTEM_LIBS="-lshell32 -lpsapi -limagehlp -ldbghelp -lm"
3003 LLVM_LIBS="-lLLVMLTO -lLLVMObjCARCOpts -lLLVMLinker -lLLVMipo -lLLVMVectorize -lLLVMBitWriter \
3004 -lLLVMARMDisassembler -lLLVMARMCodeGen -lLLVMARMAsmParser -lLLVMARMDesc -lLLVMARMInfo \
3005 -lLLVMARMAsmPrinter -lLLVMTableGen -lLLVMDebugInfo -lLLVMOption -lLLVMX86Disassembler \
3006 -lLLVMX86AsmParser -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMX86Desc \
3007 -lLLVMMCDisassembler -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMJIT \
3008 -lLLVMAnalysis -lLLVMTarget \
3009 -lLLVMIRReader -lLLVMAsmParser -lLLVMLineEditor -lLLVMMCAnalysis -lLLVMInstrumentation \
3010 -lLLVMInterpreter -lLLVMCodeGen -lLLVMScalarOpts -lLLVMInstCombine -lLLVMTransformUtils \
3011 -lLLVMipa -lLLVMAnalysis -lLLVMProfileData -lLLVMMCJIT -lLLVMTarget -lLLVMRuntimeDyld \
3012 -lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMExecutionEngine -lLLVMMC -lLLVMCore \
3013 -lLLVMSupport -lstdc++"
3014 LLVM_LIBS="$LLVM_LIBS $LLVM_SYSTEM_LIBS"
3016 llvm_config_path=$with_llvm/include/llvm/Config/llvm-config.h
3017 llvm_api_version=`awk '/MONO_API_VERSION/ { print $3 }' $llvm_config_path`
3020 if test "x$llvm_api_version" = "x"; then
3021 LLVM_CFLAGS="$LLVM_CFLAGS -DLLVM_API_VERSION=0"
3022 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_API_VERSION=0"
3024 LLVM_CFLAGS="$LLVM_CFLAGS -DLLVM_API_VERSION=$llvm_api_version"
3025 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_API_VERSION=$llvm_api_version"
3028 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraries])
3030 AC_SUBST(LLVM_CFLAGS)
3031 AC_SUBST(LLVM_CXXFLAGS)
3033 AC_SUBST(LLVM_LDFLAGS)
3034 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
3037 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
3038 if test "x$enable_loadedllvm" = "xyes"; then
3039 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
3041 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
3043 if test "x$enable_llvm" = "xyes"; then
3044 enable_llvm_runtime=yes
3046 if test "x$enable_llvm_runtime" = "xyes"; then
3047 AC_DEFINE(ENABLE_LLVM_RUNTIME, 1, [Runtime support code for llvm enabled])
3049 AM_CONDITIONAL(ENABLE_LLVM_RUNTIME, [test x$enable_llvm_runtime = xyes])
3052 ACCESS_UNALIGNED="yes"
3056 SQLITE="libsqlite.so.0"
3057 SQLITE3="libsqlite3.so.0"
3059 GDKX11="libgdk-x11-2.0.so.0"
3060 GTKX11="libgtk-x11-2.0.so.0"
3061 XINERAMA="libXinerama.so.1"
3063 sizeof_register="SIZEOF_VOID_P"
3066 boehm_supported=true
3074 ACCESS_UNALIGNED="no"
3076 AC_MSG_CHECKING(for mips n32)
3078 #if _MIPS_SIM != _ABIN32
3096 if test "x$ac_cv_sizeof_void_p" = "x8"; then
3101 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
3102 # int astruct __attribute__ ((visibility ("hidden")));
3105 # void *p = &astruct;
3107 # gcc -fPIC --shared -o libfoo.so foo.c
3109 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
3110 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
3111 have_visibility_hidden=no
3114 have_visibility_hidden=no
3123 AC_CHECK_HEADER(stdalign.h,[],[BTLS_SUPPORTED=no])
3130 openbsd*|freebsd*|kfreebsd-gnu*)
3134 x86_64-*-* | amd64-*-*)
3137 if test "x$ac_cv_sizeof_void_p" = "x4"; then
3138 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3145 BTLS_PLATFORM=x86_64
3146 AC_CHECK_HEADER(stdalign.h,[],[BTLS_SUPPORTED=no])
3151 BTLS_PLATFORM=x86_64
3152 boehm_supported=false
3154 openbsd*|freebsd*|kfreebsd-gnu*)
3161 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3169 ACCESS_UNALIGNED="no"
3172 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
3173 libmono_ldflags="-lunwind"
3176 if test "x$ac_cv_sizeof_void_p" = "x8"; then
3182 ACCESS_UNALIGNED="no"
3189 if test x"$GCC" = xyes; then
3190 # We don't support v8 cpus
3191 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
3193 if test x"$AR" = xfalse; then
3194 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
3197 *-mingw*|*-*-cygwin*)
3198 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
3199 have_visibility_hidden=no
3202 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
3203 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
3204 if test "x$ac_cv_sizeof_void_p" = "x8"; then
3206 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
3207 CFLAGS="$CFLAGS -mminimal-toc"
3210 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
3223 ACCESS_UNALIGNED="no"
3224 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3230 ACCESS_UNALIGNED="no"
3231 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3236 ACCESS_UNALIGNED="no"
3238 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3243 ACCESS_UNALIGNED="no"
3244 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3246 # TODO: make proper support for NaCl host.
3250 # ACCESS_UNALIGNED="no"
3251 # AOT_SUPPORTED="no"
3254 # https://lkml.org/lkml/2012/7/15/133
3257 boehm_supported=false
3263 ACCESS_UNALIGNED="yes"
3264 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
3270 if test "x$host" != "x$target"; then
3271 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
3278 ACCESS_UNALIGNED="no"
3279 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3280 # Can't use tls, since it depends on the runtime detection of tls offsets
3281 # in mono-compiler.h
3286 AC_DEFINE(TARGET_WATCHOS, 1, [...])
3290 powerpc64-ps3-linux-gnu)
3292 arch_target=powerpc64
3293 AC_DEFINE(TARGET_PS3, 1, [...])
3294 # It would be better to just use TARGET_POWERPC64, but lots of code already
3296 AC_DEFINE(__mono_ppc64__, 1, [...])
3297 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3299 target_byte_order=G_BIG_ENDIAN
3301 powerpc64-xbox360-linux-gnu)
3303 arch_target=powerpc64
3304 AC_DEFINE(TARGET_XBOX360, 1, [...])
3305 # It would be better to just use TARGET_POWERPC64, but lots of code already
3308 target_byte_order=G_BIG_ENDIAN
3313 AC_DEFINE(TARGET_AMD64, 1, [...])
3314 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
3317 # TODO: make proper support for NaCl target.
3321 # AC_DEFINE(TARGET_ARM, 1, [...])
3322 # ACCESS_UNALIGNED="no"
3324 # CPPFLAGS="$CPPFLAGS \
3327 # -D__portable_native_client__ \
3328 # -Dtimezone=_timezone \
3329 # -DDISABLE_SOCKETS \
3330 # -DDISABLE_ATTACH \
3332 # Can't use tls, since it depends on the runtime detection of tls offsets
3333 # in mono-compiler.h
3339 AC_DEFINE(TARGET_X86, 1, [...])
3345 AC_DEFINE(TARGET_ARM, 1, [...])
3346 ACCESS_UNALIGNED="no"
3347 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3348 # Can't use tls, since it depends on the runtime detection of tls offsets
3349 # in mono-compiler.h
3353 armv7l-unknown-linux-gnueabi*)
3355 CPPFLAGS="$CPPFLAGS"
3357 armv5-*-linux-androideabi*)
3358 AC_DEFINE(TARGET_ANDROID, 1, [...])
3359 CPPFLAGS="$CPPFLAGS"
3361 *-linux-androideabi*)
3362 AC_DEFINE(TARGET_ANDROID, 1, [...])
3363 CPPFLAGS="$CPPFLAGS"
3370 AC_DEFINE(TARGET_ARM, 1, [...])
3371 ACCESS_UNALIGNED="no"
3372 CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
3373 # Can't use tls, since it depends on the runtime detection of tls offsets
3374 # in mono-compiler.h
3381 AC_DEFINE(TARGET_X86, 1, [...])
3382 CPPFLAGS="$CPPFLAGS"
3383 # Can't use tls, since it depends on the runtime detection of tls offsets
3384 # in mono-compiler.h
3390 AC_DEFINE(TARGET_ANDROID, 1, [...])
3397 AC_DEFINE(TARGET_AMD64, 1, [...])
3398 CPPFLAGS="$CPPFLAGS"
3399 # Can't use tls, since it depends on the runtime detection of tls offsets
3400 # in mono-compiler.h
3406 AC_DEFINE(TARGET_ANDROID, 1, [...])
3413 AC_DEFINE(TARGET_AMD64, 1, [...])
3414 AC_DEFINE(TARGET_PS4, 1, [...])
3415 AC_DEFINE(DISABLE_HW_TRAPS, 1, [...])
3416 CPPFLAGS="$CPPFLAGS"
3417 # Can't use tls, since it depends on the runtime detection of tls offsets
3418 # in mono-compiler.h
3426 AC_DEFINE(TARGET_ARM64, 1, [...])
3427 CPPFLAGS="$CPPFLAGS"
3428 # Can't use tls, since it depends on the runtime detection of tls offsets
3429 # in mono-compiler.h
3434 AC_DEFINE(TARGET_ANDROID, 1, [...])
3442 AC_MSG_ERROR([Cross compiling is not supported for target $target])
3448 AC_DEFINE(TARGET_X86, 1, [...])
3451 AC_DEFINE(TARGET_AMD64, 1, [...])
3454 AC_DEFINE(TARGET_ARM, 1, [...])
3457 AC_DEFINE(TARGET_ARM64, 1, [...])
3460 AC_DEFINE(TARGET_POWERPC, 1, [...])
3463 AC_DEFINE(TARGET_POWERPC, 1, [...])
3464 AC_DEFINE(TARGET_POWERPC64, 1, [...])
3467 AC_DEFINE(TARGET_S390X, 1, [...])
3470 AC_DEFINE(TARGET_MIPS, 1, [...])
3473 AC_DEFINE(TARGET_IA64, 1, [...])
3476 AC_DEFINE(TARGET_SPARC, 1, [...])
3479 AC_DEFINE(TARGET_SPARC64, 1, [...])
3485 AC_DEFINE(HOST_X86, 1, [...])
3488 AC_DEFINE(HOST_AMD64, 1, [...])
3491 AC_DEFINE(HOST_ARM, 1, [...])
3494 AC_DEFINE(HOST_ARM64, 1, [...])
3497 AC_DEFINE(HOST_POWERPC, 1, [...])
3500 AC_DEFINE(HOST_POWERPC, 1, [...])
3501 AC_DEFINE(HOST_POWERPC64, 1, [...])
3504 AC_DEFINE(HOST_S390X, 1, [...])
3507 AC_DEFINE(HOST_MIPS, 1, [...])
3510 AC_DEFINE(HOST_IA64, 1, [...])
3513 AC_DEFINE(HOST_SPARC, 1, [...])
3516 AC_DEFINE(HOST_SPARC64, 1, [...])
3526 AC_ARG_ENABLE(vtune,[ --enable-vtune Enable the VTUNE back-end], enable_vtune=$enableval, enable_vtune=no)
3527 AC_ARG_WITH(vtune, [ --with-vtune=<vtune prefix> Enable jit vtune profiling], enable_vtune=yes,)
3529 AM_CONDITIONAL(HAVE_VTUNE, test x$enable_vtune = xyes)
3531 if test "x$enable_vtune" = "xyes"; then
3532 if test "x$with_vtune" = "x"; then
3533 VTUNE_PATH=/opt/intel/vtune_amplifier_xe
3535 VTUNE_PATH=$with_vtune
3537 VTUNE_INCLUDE=$VTUNE_PATH/include
3540 VTUNE_LIB=$VTUNE_PATH/lib32
3543 VTUNE_LIB=$VTUNE_PATH/lib64
3546 AC_MSG_ERROR([Unsupported target $TARGET for VTUNE.])
3549 if test ! -f $VTUNE_INCLUDE/jitprofiling.h; then
3550 AC_MSG_ERROR([VTUNE $VTUNE_INCLUDE/jitprofiling.h not found.])
3552 if test ! -f $VTUNE_LIB/libjitprofiling.a; then
3553 AC_MSG_ERROR([VTUNE $VTUNE_LIB/libjitprofiling.a not found.])
3556 VTUNE_CFLAGS=-I$VTUNE_INCLUDE
3557 VTUNE_LIBS="-L/$VTUNE_LIB/ -ljitprofiling"
3559 AC_SUBST(VTUNE_LIBS)
3560 AC_SUBST(VTUNE_CFLAGS)
3562 dnl Use GCC atomic ops if they work on the target.
3563 if test x$GCC = "xyes"; then
3565 X86 | AMD64 | ARM | ARM64 | POWERPC | POWERPC64 | MIPS | S390X | SPARC | SPARC64)
3566 AC_DEFINE(USE_GCC_ATOMIC_OPS, 1, [...])
3571 if test "x$target_mach" = "xyes"; then
3573 if test "x$TARGET_SYS" = "xWATCHOS"; then
3574 AC_DEFINE(TARGET_WATCHOS,1,[The JIT/AOT targets WatchOS])
3575 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_WATCHOS"
3576 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_WATCHOS"
3578 elif test "x$TARGET" = "xARM" -o "x$TARGET" = "xARM64"; then
3579 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
3580 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
3581 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
3584 AC_TRY_COMPILE([#include "TargetConditionals.h"],[
3585 #if TARGET_IPHONE_SIMULATOR == 1 || TARGET_OS_IPHONE == 1
3586 #error fail this for ios
3590 AC_DEFINE(TARGET_OSX,1,[The JIT/AOT targets OSX])
3591 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_OSX"
3592 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_OSX"
3595 AC_DEFINE(TARGET_IOS,1,[The JIT/AOT targets iOS])
3596 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DTARGET_IOS"
3597 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DTARGET_IOS"
3601 AC_DEFINE(TARGET_MACH,1,[The JIT/AOT targets Apple platforms])
3604 AM_CONDITIONAL(TARGET_OSX, test x$target_osx = xyes)
3606 if test "x$sizeof_register" = "x4"; then
3607 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
3608 elif test "x$sizeof_register" = "x8"; then
3609 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
3611 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
3614 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
3615 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
3616 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
3617 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
3619 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
3622 if test "x$have_visibility_hidden" = "xyes"; then
3623 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
3626 if test "x$have_deprecated" = "xyes"; then
3627 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
3630 AC_ARG_ENABLE(interpreter, [ --enable-interpreter Enable Interpreter], enable_interpreter=$enableval, enable_interpreter=no)
3632 if test "x$enable_interpreter" = "xyes"; then
3633 AC_DEFINE(ENABLE_INTERPRETER, 1, [Enable Interpreter])
3636 AM_CONDITIONAL(ENABLE_INTERPRETER, [test x$enable_interpreter = xyes])
3640 dnl Simple Generational checks (sgen)
3643 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=yes])
3644 AC_ARG_WITH(sgen-default-concurrent, [ --with-sgen-default-concurrent=yes,no Use Concurrent GC, default=no],[],[with_sgen_default_concurrent=no])
3645 if test x$buildsgen = xyes; then
3646 AC_DEFINE(HAVE_MOVING_COLLECTOR, 1, [Moving collector])
3647 SGEN_DEFINES="-DHAVE_SGEN_GC"
3650 if test x$with_sgen_default_concurrent != xno; then
3651 AC_DEFINE(HAVE_CONC_GC_AS_DEFAULT, 1, [Defaults to concurrent GC])
3652 conc_gc_msg=" (concurrent by default)"
3655 if test "x$gc_msg" = "x"; then
3656 gc_msg="sgen$conc_gc_msg"
3658 gc_msg="sgen$conc_gc_msg and $gc_msg"
3661 AC_SUBST(SGEN_DEFINES)
3662 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
3664 jit_status="Building and using the JIT"
3672 INTL="libintl.dylib"
3673 SQLITE="libsqlite.0.dylib"
3674 SQLITE3="libsqlite3.0.dylib"
3676 GDKX11="libgdk-x11-2.0.dylib"
3677 GTKX11="libgtk-x11-2.0.dylib"
3682 SQLITE="libsqlite.so"
3683 SQLITE3="libsqlite3.so"
3693 SQLITE="libsqlite.so"
3694 SQLITE3="libsqlite3.so"
3699 SQLITE="libsqlite.so"
3700 SQLITE3="libsqlite3.so"
3704 dlsearch_path=`(libtool --config ; echo eval echo \\$sys_lib_dlsearch_path_spec) | sh`
3705 AC_MSG_CHECKING(for the soname of libX11.so)
3706 for i in $x_libraries $dlsearch_path; do
3708 if test -f $i/libX11.so.$r; then
3715 if test "x$X11" = "xlibX11.so"; then
3716 AC_MSG_WARN([Could not find libX11.so. Do you have X.org or XFree86 installed? Assuming libX11.so.6...]);
3725 AC_ARG_WITH([libgdiplus],
3726 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
3727 [], [with_libgdiplus=installed])
3729 # default install location
3730 libgdiplus_install_loc=libgdiplus${libsuffix}
3733 libgdiplus_install_loc=libgdiplus${libsuffix}.0
3737 case $with_libgdiplus in
3743 libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la
3746 /*) # absolute path, assume it is an install location
3747 libgdiplus_loc=$with_libgdiplus
3748 libgdiplus_install_loc=$with_libgdiplus
3752 libgdiplus_loc=`pwd`/$with_libgdiplus
3755 AC_SUBST([libgdiplus_loc])
3756 AC_SUBST([libgdiplus_install_loc])
3758 AC_ARG_ENABLE(icall-symbol-map,[ --enable-icall-symbol-map Generate tables which map icall functions to their C symbols], icall_symbol_map=$enableval, icall_symbol_map=no)
3759 if test "x$icall_symbol_map" = "xyes"; then
3760 AC_DEFINE(ENABLE_ICALL_SYMBOL_MAP, 1, [Icall symbol map enabled])
3763 AC_ARG_ENABLE(icall-export,[ --enable-icall-export Export icall functions], icall_export=$enableval, icall_export=no)
3764 if test "x$icall_export" = "xyes"; then
3765 AC_DEFINE(ENABLE_ICALL_EXPORT, 1, [Icall export enabled])
3768 AC_ARG_ENABLE(icall-tables,[ --disable-icall-tables Disable the runtime lookup of icalls], icall_tables=$enableval, icall_tables=yes)
3769 if test "x$icall_tables" = "xno"; then
3770 AC_DEFINE(DISABLE_ICALL_TABLES, 1, [Icall tables disabled])
3773 if test "x$with_tls" = "x__thread"; then
3774 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
3775 # Pass the information to libgc
3776 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
3777 AC_MSG_CHECKING(if the tls_model attribute is supported)
3778 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
3781 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tls_model available])
3787 if test ${TARGET} = ARM; then
3788 dnl ******************************************
3789 dnl *** Check to see what FPU is available ***
3790 dnl ******************************************
3791 AC_MSG_CHECKING(which FPU to use)
3794 # This is a bit tricky:
3796 # if (__ARM_PCS_VFP) {
3797 # /* mfloat-abi=hard == VFP with hard ABI */
3798 # } elif (!__SOFTFP__) {
3799 # /* mfloat-abi=softfp == VFP with soft ABI */
3801 # /* mfloat-abi=soft == no VFP */
3804 # The exception is iOS (w/ GCC) where none of the above
3805 # are defined (but iOS always uses the 'softfp' ABI).
3807 # No support for FPA.
3812 # iOS GCC always uses the 'softfp' ABI.
3813 if test x"$GCC" = xyes && test x$host_darwin = xyes; then
3817 # Are we using the 'hard' ABI?
3818 if test x$fpu = xNONE; then
3819 AC_TRY_COMPILE([], [
3820 #ifndef __ARM_PCS_VFP
3821 #error "Float ABI is not 'hard'"
3831 # No 'hard' ABI. 'soft' or 'softfp'?
3832 if test x$fpu = xNONE; then
3833 AC_TRY_COMPILE([], [
3835 #error "Float ABI is not 'softfp'"
3845 if test x$arm_fpu != x; then
3850 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
3853 dnl *********************************************
3854 dnl *** Check which ARM version(s) we can use ***
3855 dnl *********************************************
3856 AC_MSG_CHECKING(which ARM version to use)
3858 AC_TRY_COMPILE([], [
3859 #if !defined(__ARM_ARCH_5T__) && !defined(__ARM_ARCH_5TE__) && !defined(__ARM_ARCH_5TEJ__)
3860 #error Not on ARM v5.
3869 AC_TRY_COMPILE([], [
3870 #if !defined(__ARM_ARCH_6J__) && !defined(__ARM_ARCH_6ZK__) && !defined(__ARM_ARCH_6K__) && !defined(__ARM_ARCH_6T2__) && !defined(__ARM_ARCH_6M__)
3871 #error Not on ARM v6.
3881 AC_TRY_COMPILE([], [
3882 #if !defined(__ARM_ARCH_7A__) && !defined(__ARM_ARCH_7R__) && !defined(__ARM_ARCH_7EM__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7S__)
3883 #error Not on ARM v7.
3894 AC_MSG_RESULT($arm_ver)
3896 if test x$arm_v5 = xyes; then
3897 AC_DEFINE(HAVE_ARMV5, 1, [ARM v5])
3898 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV5=1"
3901 if test x$arm_v6 = xyes; then
3902 AC_DEFINE(HAVE_ARMV6, 1, [ARM v6])
3903 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV6=1"
3906 if test x$arm_v7 = xyes; then
3907 AC_DEFINE(HAVE_ARMV7, 1, [ARM v7])
3908 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC -DHAVE_ARMV7=1"
3912 if test ${TARGET} = unknown; then
3913 CPPFLAGS="$CPPFLAGS -DNO_PORT"
3914 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
3917 if test "x$platform_android" = "xyes"; then
3918 case "x${TARGET}" in
3923 BTLS_PLATFORM=android-armv5
3927 BTLS_PLATFORM=android-armv6
3931 BTLS_PLATFORM=android-armv7
3940 BTLS_PLATFORM=android-v8a
3944 BTLS_PLATFORM=android-x86
3948 BTLS_PLATFORM=android-x64
3956 if test ${ACCESS_UNALIGNED} = no; then
3957 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
3960 if test x$host_darwin = xyes; then
3961 AC_MSG_CHECKING([for ranlib that supports -no_warning_for_no_symbols option])
3963 [$RANLIB -no_warning_for_no_symbols 2>&1 | grep -q "unknown option"],
3964 [AC_MSG_RESULT([no])],
3966 # avoid AR calling ranlib, libtool calls it anyway. suppress no symbols warning.
3968 RANLIB="$RANLIB -no_warning_for_no_symbols"
3969 AC_MSG_RESULT([yes])
3976 # Pass CPPFLAGS to libgc configure
3977 # We should use a separate variable for this to avoid passing useless and
3978 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
3979 # This should be executed late so we pick up the final version of CPPFLAGS
3980 # The problem with this approach, is that during a reconfigure, the main
3981 # configure scripts gets invoked with these arguments, so we use separate
3982 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
3983 TMP_CPPFLAGS="$CPPFLAGS $CPPFLAGS_FOR_LIBGC"
3984 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
3985 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
3987 # Don't pass -finstrument-for-thread-suspension in,
3988 # if these are instrumented it will be very bad news
3989 # (infinite recursion, undefined parking behavior, etc)
3990 TMP_CPPFLAGS=`echo $TMP_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
3991 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$TMP_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
3992 if test "x$support_boehm" = "xyes"; then
3993 AC_CONFIG_SUBDIRS(libgc)
3999 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
4000 if test x$with_malloc_mempools = xyes; then
4002 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
4007 DISABLE_MCS_DOCS=default
4008 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
4009 if test x$with_mcs_docs != xyes; then
4010 DISABLE_MCS_DOCS=yes
4013 if test -n "$INSTALL_4_x_TRUE"; then :
4014 DISABLE_MCS_DOCS=yes
4016 if test "x$DISABLE_MCS_DOCS" = "xdefault"; then
4017 DISABLE_MCS_DOCS=$DISABLE_MCS_DOCS_default
4020 AC_ARG_WITH(lazy_gc_thread_creation, [ --with-lazy-gc-thread-creation=yes|no Enable lazy runtime thread creation, embedding host must do it explicitly (defaults to no)],[
4021 if test x$with_lazy_gc_thread_creation != xno ; then
4022 AC_DEFINE(LAZY_GC_THREAD_CREATION,1,[Enable lazy gc thread creation by the embedding host.])
4024 ], [with_lazy_gc_thread_creation=no])
4026 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])
4028 if test x$with_cooperative_gc = xdefault; then
4029 with_cooperative_gc=$with_cooperative_gc_default
4032 if test x$with_cooperative_gc != xno; then
4033 AC_DEFINE(USE_COOP_GC,1,[Enable cooperative stop-the-world garbage collection.])
4036 AM_CONDITIONAL([ENABLE_COOP], [test x$with_cooperative_gc != xno])
4038 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],[
4040 if test x$enable_checked_build != x ; then
4041 AC_DEFINE(ENABLE_CHECKED_BUILD,1,[Enable checked build])
4043 for feature in `echo "$enable_checked_build" | sed -e "s/,/ /g"`; do
4044 eval "mono_checked_build_test_enable_$feature='yes'"
4047 if test "x$mono_checked_build_test_enable_all" = "xyes"; then
4048 eval "mono_checked_build_test_enable_gc='yes'"
4049 eval "mono_checked_build_test_enable_metadata='yes'"
4050 eval "mono_checked_build_test_enable_thread='yes'"
4053 if test "x$mono_checked_build_test_enable_gc" = "xyes"; then
4054 AC_DEFINE(ENABLE_CHECKED_BUILD_GC, 1, [Enable GC checked build])
4057 if test "x$mono_checked_build_test_enable_metadata" = "xyes"; then
4058 AC_DEFINE(ENABLE_CHECKED_BUILD_METADATA, 1, [Enable metadata checked build])
4061 if test "x$mono_checked_build_test_enable_thread" = "xyes"; then
4062 AC_DEFINE(ENABLE_CHECKED_BUILD_THREAD, 1, [Enable thread checked build])
4067 AC_CHECK_HEADER([malloc.h],
4068 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
4069 [Define to 1 if you have /usr/include/malloc.h.])],,)
4071 if test x"$GCC" = xyes; then
4072 # Implicit function declarations are not 64 bit safe
4073 # Do this late, since this causes lots of configure tests to fail
4074 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
4075 # jay has a lot of implicit declarations
4076 JAY_CFLAGS="-Wno-implicit-function-declaration"
4079 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
4080 # instead of libmono-static.a
4081 if test "x$enable_shared" = "xno" -a "x$enable_executables" = "xyes"; then
4082 LIBMONO_LA=libmini-static.la
4084 if test x$buildsgen = xyes; then
4085 LIBMONO_LA=libmonosgen-$API_VER.la
4087 LIBMONO_LA=libmonoboehm-$API_VER.la
4090 AC_SUBST(LIBMONO_LA)
4096 AC_ARG_ENABLE(btls, [ --disable-btls Disable the BoringTls provider], enable_btls=$enableval, enable_btls=$BTLS_SUPPORTED)
4097 AC_ARG_WITH(btls_android_ndk, [ --with-btls-android-ndk Android NDK for BoringTls])
4099 AC_ARG_ENABLE(dynamic-btls, [ --enable-dynamic-btls Place the BTLS provider into a separate shared library/archive.], enable_dynamic_btls=$enableval, enable_dynamic_btls=no)
4101 AM_CONDITIONAL(BTLS, test x$enable_btls = xyes)
4104 if test "x$enable_btls" = "xyes"; then
4105 AC_PATH_PROG(CMAKE, [cmake], [no], [$PATH:/Applications/CMake.app/Contents/bin:/usr/local/bin])
4106 if test "x$CMAKE" = "xno"; then
4107 AC_MSG_ERROR("cmake not found")
4110 BTLS_ROOT=`cd $srcdir && pwd`/external/boringssl
4117 case "$BTLS_PLATFORM" in
4123 btls_cflags="$btls_cflags -arch i386"
4130 BTLS_CMAKE_ARGS="-DANDROID_ABI=\"armeabi\" -DANDROID_NATIVE_API_LEVEL=12"
4133 BTLS_CMAKE_ARGS="-DANDROID_ABI=\"armeabi\" -DANDROID_NATIVE_API_LEVEL=12"
4136 BTLS_CMAKE_ARGS="-DANDROID_ABI=\"armeabi-v7a\" -DANDROID_NATIVE_API_LEVEL=12"
4139 BTLS_CMAKE_ARGS="-DANDROID_ABI=\"arm64-v8a\" -DANDROID_NATIVE_API_LEVEL=12"
4142 BTLS_CMAKE_ARGS="-DANDROID_ABI=\"x86\" -DANDROID_NATIVE_API_LEVEL=12"
4145 BTLS_CMAKE_ARGS="-DANDROID_ABI=\"x86_64\" -DANDROID_NATIVE_API_LEVEL=12"
4148 AC_MSG_ERROR(Invalid BTLS platform)
4151 if test "x$platform_android" = "xyes"; then
4153 BTLS_CMAKE_ARGS="$BTLS_CMAKE_ARGS -DCMAKE_TOOLCHAIN_FILE=$BTLS_ROOT/util/android-cmake/android.toolchain.cmake"
4154 if test "x$with_btls_android_ndk" != "x"; then
4155 BTLS_CMAKE_ARGS="$BTLS_CMAKE_ARGS -DANDROID_NDK=\"$with_btls_android_ndk\""
4157 AC_MSG_ERROR([Need to pass the --with-btls-android-ndk argument when building with BTLS support on Android.])
4161 if test "x$btls_arch" != "x"; then
4162 BTLS_CMAKE_ARGS="$BTLS_CMAKE_ARGS -DBTLS_ARCH=\"$btls_arch\""
4165 BTLS_CFLAGS="$CPPFLAGS_FOR_BTLS $btls_cflags"
4167 AC_SUBST(BTLS_CFLAGS)
4168 AC_SUBST(BTLS_PLATFORM)
4169 AC_SUBST(BTLS_CMAKE_ARGS)
4171 AC_DEFINE(HAVE_BTLS, 1, [BoringTls is supported])
4176 AM_CONDITIONAL(BTLS_ANDROID, test x$btls_android = xyes)
4178 if test x$DISABLE_MCS_DOCS = xyes; then
4185 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
4186 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
4188 libmono_ldflags="$libmono_ldflags $LIBS"
4190 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
4191 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
4192 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
4193 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
4194 AM_CONDITIONAL(X86, test x$TARGET = xX86)
4195 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
4196 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
4197 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
4198 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
4199 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
4200 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
4201 AM_CONDITIONAL(ARM64, test x$TARGET = xARM64)
4202 AM_CONDITIONAL(S390X, test x$TARGET = xS390X)
4203 AM_CONDITIONAL(HOST_X86, test x$HOST = xX86)
4204 AM_CONDITIONAL(HOST_AMD64, test x$HOST = xAMD64)
4205 AM_CONDITIONAL(HOST_ARM, test x$HOST = xARM)
4206 AM_CONDITIONAL(HOST_ARM64, test x$HOST = xARM64)
4207 AM_CONDITIONAL(CROSS_COMPILE, test "x$host" != "x$target")
4217 AC_DEFINE_UNQUOTED(MONO_ARCHITECTURE,"$arch_target",[The architecture this is running on])
4218 AC_SUBST(arch_target)
4223 #This must always be defined when building the runtime
4224 AC_DEFINE(MONO_INSIDE_RUNTIME,1, [Disable banned functions from being used by the runtime])
4226 mono_build_root=`pwd`
4227 AC_SUBST(mono_build_root)
4229 mono_runtime=mono/mini/mono
4230 AC_SUBST(mono_runtime)
4232 CSC_LOCATION=`cd $srcdir && pwd`/external/roslyn-binaries/Microsoft.Net.Compilers/Microsoft.Net.Compilers.2.1.0/tools/csc.exe
4234 if test $csc_compiler = mcs; then
4235 CSC=$mcs_topdir/class/lib/build/mcs.exe
4240 mono_cfg_root=$mono_build_root/runtime
4241 if test x$host_win32 = xyes; then
4242 if test "x$cross_compiling" = "xno"; then
4243 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
4244 CSC=`cygpath -m -a $CSC`
4245 CSC_LOCATION=`cygpath -m -a $CSC_LOCATION`
4247 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
4250 mono_cfg_dir=$mono_cfg_root/etc
4252 AC_SUBST(mono_cfg_dir)
4256 AC_CONFIG_FILES([po/mcs/Makefile.in])
4258 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
4259 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
4261 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
4264 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4266 *) reldir=$depth/$srcdir ;;
4268 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
4269 cd runtime/etc/mono/1.0
4270 rm -f machine.config
4271 $LN_S $reldir/data/net_1_1/machine.config machine.config
4275 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
4278 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4280 *) reldir=$depth/$srcdir ;;
4282 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
4283 cd runtime/etc/mono/2.0
4284 rm -f machine.config
4285 $LN_S $reldir/data/net_2_0/machine.config machine.config
4289 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
4292 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4294 *) reldir=$depth/$srcdir ;;
4296 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
4297 cd runtime/etc/mono/2.0
4299 $LN_S $reldir/data/net_2_0/web.config web.config
4303 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
4306 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4308 *) reldir=$depth/$srcdir ;;
4310 $ac_aux_dir/install-sh -d runtime/etc/mono/
4311 cd runtime/etc/mono/
4313 $LN_S $reldir/data/browscap.ini browscap.ini
4317 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
4318 [ depth=../../../../..
4320 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4322 *) reldir=$depth/$srcdir ;;
4324 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
4325 cd runtime/etc/mono/2.0/Browsers
4326 rm -f Compat.browser
4327 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4331 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/Browsers/Compat.browser],
4332 [ depth=../../../../..
4334 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4336 *) reldir=$depth/$srcdir ;;
4338 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0/Browsers/
4339 cd runtime/etc/mono/4.0/Browsers
4340 rm -f Compat.browser
4341 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4345 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/Browsers/Compat.browser],
4346 [ depth=../../../../..
4348 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4350 *) reldir=$depth/$srcdir ;;
4352 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5/Browsers/
4353 cd runtime/etc/mono/4.5/Browsers
4354 rm -f Compat.browser
4355 $LN_S $reldir/data/Browsers/Compat.browser Compat.browser
4359 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
4362 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4364 *) reldir=$depth/$srcdir ;;
4366 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
4367 cd runtime/etc/mono/4.0
4368 rm -f machine.config
4369 $LN_S $reldir/data/net_4_0/machine.config machine.config
4373 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
4376 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4378 *) reldir=$depth/$srcdir ;;
4380 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
4381 cd runtime/etc/mono/4.0
4383 $LN_S $reldir/data/net_4_0/web.config web.config
4387 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/machine.config],
4390 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4392 *) reldir=$depth/$srcdir ;;
4394 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
4395 cd runtime/etc/mono/4.5
4396 rm -f machine.config
4397 $LN_S $reldir/data/net_4_5/machine.config machine.config
4401 AC_CONFIG_COMMANDS([runtime/etc/mono/4.5/web.config],
4404 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
4406 *) reldir=$depth/$srcdir ;;
4408 $ac_aux_dir/install-sh -d runtime/etc/mono/4.5
4409 cd runtime/etc/mono/4.5
4411 $LN_S $reldir/data/net_4_5/web.config web.config
4415 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
4416 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])
4421 acceptance-tests/Makefile
4423 scripts/mono-find-provides
4424 scripts/mono-find-requires
4428 mono/metadata/Makefile
4432 mono/arch/x86/Makefile
4433 mono/arch/amd64/Makefile
4434 mono/arch/ppc/Makefile
4435 mono/arch/sparc/Makefile
4436 mono/arch/s390x/Makefile
4437 mono/arch/arm/Makefile
4438 mono/arch/arm64/Makefile
4439 mono/arch/ia64/Makefile
4440 mono/arch/mips/Makefile
4443 mono/tests/tests-config
4444 mono/tests/gc-descriptors/Makefile
4445 mono/tests/testing_gac/Makefile
4446 mono/unit-tests/Makefile
4447 mono/benchmark/Makefile
4449 mono/profiler/Makefile
4451 ikvm-native/Makefile
4456 data/net_2_0/Makefile
4457 data/net_4_0/Makefile
4458 data/net_4_5/Makefile
4459 data/net_2_0/Browsers/Makefile
4460 data/net_4_0/Browsers/Makefile
4461 data/net_4_5/Browsers/Makefile
4468 data/mono-options.pc
4469 data/mono-lineeditor.pc
4475 data/system.web.extensions_1.0.pc
4476 data/system.web.extensions.design_1.0.pc
4477 data/system.web.mvc.pc
4478 data/system.web.mvc2.pc
4479 data/system.web.mvc3.pc
4480 data/aspnetwebstack.pc
4486 tools/locale-builder/Makefile
4488 tools/monograph/Makefile
4489 tools/pedump/Makefile
4495 # Update all submodules recursively to ensure everything is checked out
4496 $srcdir/scripts/update_submodules.sh
4498 if test x$host_win32 = xyes; then
4499 # Get rid of 'cyg' prefixes in library names
4500 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
4501 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
4502 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
4503 # executable doesn't work...
4504 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
4507 if test x$host_darwin = xyes; then
4508 # This doesn't seem to be required and it slows down parallel builds
4509 sed -e 's,lock_old_archive_extraction=yes,lock_old_archive_extraction=no,g' < libtool > libtool.new && mv libtool.new libtool && chmod +x libtool
4514 NONE) prefix=$ac_default_prefix ;;
4516 case $exec_prefix in
4517 NONE) exec_prefix='${prefix}' ;;
4521 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
4522 # any existing config.make. This allows people to share the same source tree
4523 # with different build directories, one native and one cross
4525 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
4527 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
4529 echo "prefix=$prefix" > $mcs_topdir/build/config.make
4530 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
4531 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
4532 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
4533 echo "mono_build_root=$mono_build_root" >> $mcs_topdir/build/config.make
4534 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
4535 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
4536 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
4537 echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
4540 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
4541 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
4544 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
4547 [myver=$($AWK 'BEGIN {
4548 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
4549 if(length(vsplit [1]) > 4) {
4550 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
4552 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
4555 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
4556 echo "MONO_CORLIB_VERSION = $MONO_CORLIB_VERSION" >> $mcs_topdir/build/config.make
4558 if test x$host_darwin = xyes; then
4559 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
4562 if test "x$PLATFORM_AOT_SUFFIX" != "x"; then
4563 echo "PLATFORM_AOT_SUFFIX = $PLATFORM_AOT_SUFFIX" >> $mcs_topdir/build/config.make
4566 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
4567 enable_system_aot=yes
4570 if test x$host_win32 = xno -a x$enable_system_aot = xyes; then
4571 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
4574 if test x$DISABLE_MCS_DOCS = xyes; then
4575 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
4578 if test x$has_extension_module != xno; then
4579 echo "EXTENSION_MODULE = 1" >> $srcdir/$mcsdir/build/config.make
4582 echo "DEFAULT_PROFILE = $default_profile" >> $srcdir/$mcsdir/build/config.make
4584 if test "x$test_bcl_opt" = "xyes"; then
4585 echo "BCL_OPTIMIZE = 1" >> $srcdir/$mcsdir/build/config.make
4588 echo "CSC_LOCATION = $CSC_LOCATION" >> $srcdir/$mcsdir/build/config.make
4590 if test $csc_compiler = mcs; then
4591 echo "MCS_MODE = 1" >> $srcdir/$mcsdir/build/config.make
4594 if test "x$AOT_BUILD_FLAGS" != "x" ; then
4595 echo "AOT_RUN_FLAGS=$AOT_RUN_FLAGS" >> $srcdir/$mcsdir/build/config.make
4596 echo "AOT_BUILD_FLAGS=$AOT_BUILD_FLAGS" >> $srcdir/$mcsdir/build/config.make
4599 if test "x$enable_btls" = "xyes"; then
4600 echo "HAVE_BTLS=1" >> $srcdir/$mcsdir/build/config.make
4601 if test "x$enable_dynamic_btls" = "xyes"; then
4602 echo "HAVE_DYNAMIC_BTLS=1" >> $srcdir/$mcsdir/build/config.make
4610 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
4612 btls_platform_string=
4613 if test x$enable_btls = xyes; then
4614 if test x$btls_android = xyes; then
4615 btls_platform_string=" (android:$BTLS_PLATFORM)"
4617 btls_platform_string=" ($BTLS_PLATFORM)"
4623 C# Compiler: $csc_compiler
4630 SIGALTSTACK: $with_sigaltstack
4632 BigArrays: $enable_big_arrays
4633 DTrace: $enable_dtrace
4634 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
4635 Interpreter: $enable_interpreter
4638 .NET 4.x: $with_profile4_x
4639 Xamarin.Android: $with_monodroid
4640 Xamarin.iOS: $with_monotouch
4641 Xamarin.WatchOS: $with_monotouch_watch
4642 Xamarin.TVOS: $with_monotouch_tv
4643 Xamarin.Mac: $with_xammac
4644 Windows AOT: $with_winaot
4646 Test profiles: AOT Full ($with_testing_aot_full), AOT Hybrid ($with_testing_aot_hybrid)
4647 JNI support: $jdk_headers_found
4648 libgdiplus: $libgdiplus_msg
4650 BTLS: $enable_btls$btls_platform_string
4653 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
4654 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)