3 AM_CONFIG_HEADER(config.h)
4 AM_INIT_AUTOMAKE(mono,0.27)
15 if test -d $srcdir/libgc ; then
22 # These are the flags that need to be stored in the mono.pc file for
23 # compiling code that will embed Mono
27 AC_SUBST(libmono_cflags)
28 AC_SUBST(libmono_ldflags)
30 # Thread configuration inspired by sleepycat's db
31 AC_MSG_CHECKING([host platform characteristics])
34 *-*-mingw*|*-*-cygwin*)
36 AC_DEFINE(PLATFORM_WIN32)
39 # latest libgc already defines GC_WIN32_THREADS
40 # CPPFLAGS="$CPPFLAGS -DGC_WIN32_THREADS -DWIN32_THREADS"
41 CPPFLAGS="$CPPFLAGS -DWIN32_THREADS"
48 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
49 libmono_cflags="-D_REENTRANT"
50 LDFLAGS="$LDFLAGS -pthread"
51 libmono_ldflags="-pthread"
52 AC_DEFINE(NEED_LINK_UNLINK)
54 libgc_threads=pthreads
56 *-*-*freebsd*|*-*-*openbsd*)
58 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE"
59 libmono_cflags="-D_THREAD_SAFE"
60 LDFLAGS="$LDFLAGS -pthread"
61 libmono_ldflags="-pthread"
62 AC_DEFINE(NEED_LINK_UNLINK)
63 AC_DEFINE(PTHREAD_POINTER_ID)
65 libgc_threads=pthreads
69 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -DMONO_USE_EXC_TABLES -D_GNU_SOURCE -D_REENTRANT -fexceptions"
70 libmono_cflags="-DMONO_USE_EXC_TABLES -fexceptions -D_REENTRANT"
71 libmono_ldflags="-lpthread"
73 libgc_threads=pthreads
77 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
78 libmono_cflags="-D_REENTRANT"
79 libmono_ldflags="-lpthread"
80 libgc_threads=pthreads
81 AC_DEFINE(NEED_LINK_UNLINK)
85 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT"
86 AC_DEFINE(NEED_LINK_UNLINK)
87 libmono_cflags="-D_REENTRANT"
88 libgc_threads=pthreads
92 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE"
93 libmono_cflags="-D_THREAD_SAFE"
94 LDFLAGS="$LDFLAGS -pthread"
95 libmono_ldflags="-pthread"
96 AC_DEFINE(NEED_LINK_UNLINK)
97 AC_DEFINE(PTHREAD_POINTER_ID)
103 AC_MSG_WARN([*** Please add $host to configure.in checks!])
109 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
111 AC_CHECK_TOOL(CC, gcc, gcc)
115 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
117 # Set ASFLAGS if not already set.
118 : ${CCASFLAGS='$(CFLAGS)'}
122 AC_CHECK_PROG(BISON, bison,yes,no)
123 if test "x$BISON" = "xno";
125 AC_MSG_ERROR([You need to install bison])
128 dnl may require a specific autoconf version
129 dnl AC_PROG_CC_FOR_BUILD
130 dnl CC_FOR_BUILD not automatically detected
133 if test "x$cross_compiling" = "xyes"; then
137 AC_SUBST(CC_FOR_BUILD)
139 AC_SUBST(BUILD_EXEEXT)
146 AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h semaphore.h sys/un.h)
148 # for mono/mini/tramp-x86.c
149 AC_CHECK_HEADERS(valgrind/memcheck.h)
151 # for mono/metadata/debug-symfile.c
152 AC_CHECK_HEADERS(elf.h)
155 AC_CHECK_HEADERS(wchar.h)
157 # not 64 bit clean in cross-compile
158 AC_CHECK_SIZEOF(void *, 4)
161 if test x"$GCC" = xyes; then
162 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wcast-align -Wwrite-strings'
166 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
167 if test "x$PKG_CONFIG" = "xno"; then
168 AC_MSG_ERROR([You need to install pkg-config])
171 dnl for use on the build system
172 dnl pkg-config is stupid
173 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
174 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
175 AC_SUBST(BUILD_GLIB_CFLAGS)
176 AC_SUBST(BUILD_GLIB_LIBS)
179 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
180 if test x$with_crosspkgdir = "x"; then
181 if test -s $PKG_CONFIG_PATH; then
182 PKG_PATH=$PKG_CONFIG_PATH
185 PKG_PATH=$with_crosspkgdir
186 PKG_CONFIG_PATH=$PKG_PATH
187 export PKG_CONFIG_PATH
191 ## Versions of dependencies
192 GLIB_REQUIRED_VERSION=1.3.11
194 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
196 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
197 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
198 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
199 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
201 AC_SUBST(GLIB_CFLAGS)
203 AC_SUBST(GMODULE_CFLAGS)
204 AC_SUBST(GMODULE_LIBS)
206 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
208 # assembly bundle support, see metadata/make-bundle.pl for more info
209 AC_ARG_WITH(bundle, [ --with-bundle=bundle_template],[
210 BUNDLE_FILE=$with_bundle
211 AC_SUBST(BUNDLE_FILE)
212 AC_DEFINE(WITH_BUNDLE)
214 AM_CONDITIONAL(WITH_BUNDLE, test x$with_bundle != xno)
221 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
222 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
224 if test "x$found_boehm" != "xyes"; then
225 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
227 if test "x$gc_headers" != "xyes"; then
228 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
231 AC_DEFINE(HAVE_BOEHM_GC)
232 AC_SUBST(HAVE_BOEHM_GC)
233 LIBGC_LIBS="-lgc $libdl"
235 # AC_CHECK_FUNCS does not work for some reason...
236 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
237 if test "x$found_gcj_malloc" = "xyes"; then
238 AC_DEFINE(HAVE_GC_GCJ_MALLOC)
243 AC_CONFIG_SUBDIRS(libgc)
250 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
251 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
253 AC_DEFINE(HAVE_BOEHM_GC)
254 AC_SUBST(HAVE_BOEHM_GC)
257 AC_DEFINE(USE_INCLUDED_LIBGC)
259 # The included libgc contains GCJ support
260 AC_DEFINE(HAVE_GC_GCJ_MALLOC)
264 AC_MSG_WARN("Compiling mono without GC.")
267 AC_MSG_ERROR([Invalid argument to --with-gc.])
271 we_are_embedded_in_mono=yes
272 export we_are_embedded_in_mono
275 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
276 AC_SUBST(LIBGC_CFLAGS)
281 dnl End of libgc checks
284 if test x$platform_win32 = xno; then
285 dnl ******************************************************************
286 dnl *** Check for large file support ***
287 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
288 dnl ******************************************************************
290 # Check that off_t can represent 2**63 - 1 correctly, working around
291 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
292 # CPPFLAGS and sets $large_offt to yes if the test succeeds
294 AC_DEFUN(LARGE_FILES, [
295 large_CPPFLAGS=$CPPFLAGS
296 CPPFLAGS="$CPPFLAGS $1"
298 #include <sys/types.h>
300 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
303 int big_off_t=((BIG_OFF_T%2147483629==721) &&
304 (BIG_OFF_T%2147483647==1));
313 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT)
314 large_CPPFLAGS="$large_CPPFLAGS $1"
319 CPPFLAGS=$large_CPPFLAGS
322 AC_MSG_CHECKING(if off_t is 64 bits wide)
324 if test $large_offt = no; then
325 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
326 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
328 if test $large_offt = no; then
329 AC_MSG_WARN([No 64 bit file size support available])
332 dnl *****************************
333 dnl *** Checks for libsocket ***
334 dnl *****************************
335 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
337 dnl *******************************
338 dnl *** Checks for MSG_NOSIGNAL ***
339 dnl *******************************
340 AC_MSG_CHECKING(for MSG_NOSIGNAL)
341 AC_TRY_COMPILE([#include <sys/socket.h>], [
342 int f = MSG_NOSIGNAL;
346 AC_DEFINE(HAVE_MSG_NOSIGNAL)
348 # We'll have to use signals
352 dnl *****************************
353 dnl *** Checks for SOL_IP ***
354 dnl *****************************
355 AC_MSG_CHECKING(for SOL_IP)
356 AC_TRY_COMPILE([#include <netdb.h>], [
361 AC_DEFINE(HAVE_SOL_IP)
363 # We'll have to use getprotobyname
367 dnl *****************************
368 dnl *** Checks for SOL_IPV6 ***
369 dnl *****************************
370 AC_MSG_CHECKING(for SOL_IPV6)
371 AC_TRY_COMPILE([#include <netdb.h>], [
372 int level = SOL_IPV6;
376 AC_DEFINE(HAVE_SOL_IPV6)
378 # We'll have to use getprotobyname
382 dnl *****************************
383 dnl *** Checks for SOL_TCP ***
384 dnl *****************************
385 AC_MSG_CHECKING(for SOL_TCP)
386 AC_TRY_COMPILE([#include <netdb.h>], [
391 AC_DEFINE(HAVE_SOL_TCP)
393 # We'll have to use getprotobyname
397 dnl *****************************
398 dnl *** Checks for IP_PKTINFO ***
399 dnl *****************************
400 AC_MSG_CHECKING(for IP_PKTINFO)
401 AC_TRY_COMPILE([#include <netdb.h>], [
402 int level = IP_PKTINFO;
406 AC_DEFINE(HAVE_IP_PKTINFO)
411 dnl *********************************
412 dnl *** Check for struct ip_mreqn ***
413 dnl *********************************
414 AC_MSG_CHECKING(for struct ip_mreqn)
415 AC_TRY_COMPILE([#include <netinet/in.h>], [
416 struct ip_mreqn mreq;
417 mreq.imr_address.s_addr = 0;
421 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
423 # We'll just have to try and use struct ip_mreq
425 AC_MSG_CHECKING(for struct ip_mreq)
426 AC_TRY_COMPILE([#include <netinet/in.h>], [
428 mreq.imr_interface.s_addr = 0;
432 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
434 # No multicast support
439 dnl **********************************
440 dnl *** Check for gethostbyname2_r ***
441 dnl **********************************
442 AC_MSG_CHECKING(for gethostbyname2_r)
443 AC_TRY_LINK([#include <netdb.h>], [
444 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
448 AC_DEFINE(HAVE_GETHOSTBYNAME2_R)
451 dnl *****************************
452 dnl *** Checks for libnsl ***
453 dnl *****************************
454 AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl")
456 AC_CHECK_FUNCS(inet_pton inet_aton)
458 dnl ***********************************************
459 dnl *** Checks for size of sockaddr_un.sun_path ***
460 dnl ***********************************************
461 # AC_CHECK_SIZEOF can't cope with struct members :-(
462 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
463 AC_CACHE_VAL(cv_mono_sizeof_sunpath,
465 #include <sys/types.h>
470 struct sockaddr_un sock_un;
471 FILE *f=fopen("conftestval", "w");
473 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
476 ], cv_mono_sizeof_sunpath=`cat conftestval`,
477 cv_mono_sizeof_sunpath=0,
478 cv_mono_sizeof_sunpath=0)])dnl
479 AC_MSG_RESULT($cv_mono_sizeof_sunpath)
480 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $cv_mono_sizeof_sunpath)
482 dnl *************************************
483 dnl *** Checks for zero length arrays ***
484 dnl *************************************
485 AC_MSG_CHECKING(whether $CC supports zero length arrays)
493 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0)
496 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1)
499 dnl *****************************
500 dnl *** Checks for libxnet ***
501 dnl *****************************
504 AC_MSG_CHECKING(for Solaris XPG4 support)
505 if test -f /usr/lib/libxnet.so; then
506 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
507 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
508 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
515 if test "$GCC" = "yes"; then
516 CFLAGS="$CFLAGS -Wno-char-subscripts"
521 dnl *****************************
522 dnl *** Checks for libpthread ***
523 dnl *****************************
524 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
525 AC_CHECK_FUNCS(pthread_mutex_timedlock)
526 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
527 AC_TRY_COMPILE([ #include <pthread.h>], [
528 pthread_mutexattr_t attr;
529 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
534 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
535 AC_DEFINE(USE_MONO_MUTEX)
538 dnl ********************************
539 dnl *** Checks for semaphore lib ***
540 dnl ********************************
541 AC_CHECK_LIB(rt, sem_init, LIBS="$LIBS -lrt")
543 dnl ********************************
544 dnl *** Checks for timezone stuff **
545 dnl ********************************
546 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
552 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
553 if test $ac_cv_struct_tm_gmtoff = yes; then
554 AC_DEFINE(HAVE_TM_GMTOFF)
556 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
561 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
562 if test $ac_cv_var_timezone = yes; then
563 AC_DEFINE(HAVE_TIMEZONE)
565 AC_ERROR(unable to find a way to determine timezone)
569 dnl ****************************************************************
570 dnl *** Checks for working poll() (macosx defines it but doesn't ***
571 dnl *** have it in the library (duh)) ***
572 dnl ****************************************************************
575 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
576 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
579 dnl ****************************
580 dnl *** Look for /dev/random ***
581 dnl ****************************
583 AC_MSG_CHECKING([if usage of random device is requested])
584 AC_ARG_ENABLE(dev-random,
585 [ --disable-dev-random disable the use of the random device],
586 try_dev_random=$enableval, try_dev_random=yes)
587 AC_MSG_RESULT($try_dev_random)
591 NAME_DEV_RANDOM="/dev/srandom"
594 dnl Win32 does not have /dev/random, they have their own method...
596 *-*-mingw*|*-*-cygwin*)
597 ac_cv_have_dev_random = no
600 dnl Everywhere else, it's /dev/random
603 NAME_DEV_RANDOM="/dev/random"
607 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM")
609 dnl Now check if the device actually exists
611 if test "x$try_dev_random" = "xyes"; then
612 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
613 [if test -r "$NAME_DEV_RANDOM" ; then
614 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
615 if test "x$ac_cv_have_dev_random" = "xyes"; then
616 AC_DEFINE(HAVE_CRYPT_RNG)
619 AC_MSG_CHECKING(for random device)
620 ac_cv_have_dev_random=no
621 AC_MSG_RESULT(has been disabled)
624 if test "x$platform_win32" = "xyes"; then
625 AC_DEFINE(HAVE_CRYPT_RNG)
628 if test "x$ac_cv_have_dev_random" = "xno" \
629 && test "x$platform_win32" = "xno"; then
632 *** A system-provided entropy source was not found on this system.
633 *** Because of this, the System.Security.Cryptography random number generator
634 *** will throw a NotImplemented exception.
636 *** If you are seeing this message, and you know your system DOES have an
637 *** entropy collection in place, please contact <crichton@gimp.org> and
638 *** provide information about the system and how to access the random device.
640 *** For those systems who lack a random device, EGD support is forthcoming.
644 AC_MSG_CHECKING([if inter-process shared handles are requested])
645 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
646 AC_MSG_RESULT($try_shared_handles)
647 if test "x$try_shared_handles" != "xyes"; then
648 AC_DEFINE(DISABLE_SHARED_HANDLES)
649 AC_SUBST(DISABLE_SHARED_HANDLES)
653 ACCESS_UNALIGNED="yes"
659 # mips-sgi-irix5.* | mips-sgi-irix6.*)
661 # ACCESS_UNALIGNED="no"
671 ACCESS_UNALIGNED="no"
673 # alpha*-*-linux* | alpha*-*-osf*)
675 # ACCESS_UNALIGNED="no"
677 # ia64-*-linux* | ia64-*-hpux*)
681 # ACCESS_UNALIGNED="no";
683 # linux*) LIBC="libc.so.6.1";;
684 # hpux*) LIBC="libc.so.1";;
690 macppc-*-openbsd* | powerpc-*-linux* | powerpc-*-openbsd* | \
691 powerpc-*-sysv* | powerpc-*-darwin*)
696 arm-*-linux-* | armv4l-*-linux-*)
699 ACCESS_UNALIGNED="no"
704 ACCESS_UNALIGNED="no"
708 if test ${TARGET} = ARM; then
709 dnl ******************************************
710 dnl *** Check to see what FPU is available ***
711 dnl ******************************************
712 AC_MSG_CHECKING(which FPU to use)
715 __asm__ ("ldfd f0, [r0]");
718 __asm__ ("fldd d0, [r0]");
719 ], fpu=VFP, fpu=NONE)
723 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu"
727 if test ${TARGET} = unknown; then
728 CPPFLAGS="$CPPFLAGS -DNO_PORT"
729 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
732 if test ${ACCESS_UNALIGNED} = no; then
733 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
736 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
737 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
738 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
739 AM_CONDITIONAL(X86, test x$TARGET = xX86)
740 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
741 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
742 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
743 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
744 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
745 AM_CONDITIONAL(S390, test x$TARGET = xS390)
747 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
751 AC_SUBST(arch_target)
761 mono/metadata/Makefile
766 mono/os/win32/Makefile
767 mono/os/unix/Makefile
768 mono/arch/x86/Makefile
769 mono/arch/ppc/Makefile
770 mono/arch/sparc/Makefile
771 mono/arch/s390/Makefile
772 mono/arch/arm/Makefile
773 mono/arch/alpha/Makefile
774 mono/interpreter/Makefile
776 mono/tests/tests-config
777 mono/benchmark/Makefile
778 mono/monoburg/Makefile
779 mono/monograph/Makefile
780 mono/io-layer/Makefile
781 mono/handles/Makefile
783 mono/profiler/Makefile