| blob | cd06a2f1bfb6b9a8392a85ab2a014595966c0b4a |
1 AC_INIT(README)
2 AC_CANONICAL_SYSTEM
4 # Gross hack to enable 'make dist' on automake 1.9+tar 1.14.
5 # The extra brackets are to foil regex-based scans.
6 m4_ifdef([_A][M_PROG_TAR],[_A][M_SET_OPTION([tar-ustar])])
8 AM_CONFIG_HEADER(config.h)
9 AM_INIT_AUTOMAKE(mono,2.3)
10 AM_MAINTAINER_MODE
12 API_VER=1.0
13 AC_SUBST(API_VER)
15 AC_PROG_LN_S
17 # In case of cygwin, override LN_S, irrespective of what it determines.
18 # The build uses cygwin, but the actual runtime doesn't.
19 case $host_os in
20 *cygwin* ) LN_S='cp -p';;
21 esac
24 dnl
25 dnl libgc checks
26 dnl
28 gc_headers=no
29 gc=included
30 use_included_gc=no
31 libgc_configure_args=
33 if test -d $srcdir/libgc ; then
34 gc_default=included
35 else
36 gc_default=boehm
37 fi
39 # These variables are the CPPFLAGS/CFLAGS passed to libgc's configure
40 # libgc should inherit the original CFLAGS/CPPFLAGS passed to configure, i.e. -O0
41 CPPFLAGS_FOR_LIBGC=$CPPFLAGS
42 CFLAGS_FOR_LIBGC=$CFLAGS
44 #
45 # These are the flags that need to be stored in the mono.pc file for
46 # compiling code that will embed Mono
47 #
48 libmono_cflags=""
49 libmono_ldflags=""
50 AC_SUBST(libmono_cflags)
51 AC_SUBST(libmono_ldflags)
53 # Variable to have relocatable .pc files (lib, or lib64)
54 reloc_libdir=`basename ${libdir}`
55 AC_SUBST(reloc_libdir)
57 dnl if linker handles the version script
58 no_version_script=no
60 # Set to yes if Unix sockets cannot be created in an anonymous namespace
61 need_link_unlink=no
63 # Thread configuration inspired by sleepycat's db
64 AC_MSG_CHECKING([host platform characteristics])
65 libgc_threads=no
66 has_dtrace=no
67 case "$host" in
68 *-*-mingw*|*-*-cygwin*)
69 platform_win32=yes
70 AC_DEFINE(PLATFORM_WIN32,1,[Platform is Win32])
71 if test "x$cross_compiling" = "xno"; then
72 CC="gcc -mno-cygwin -g"
73 # So libgc configure gets -mno-cygwin
74 export CC
75 fi
76 HOST_CC="gcc"
77 # Windows 2000 is required that includes Internet Explorer 5.01
78 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
79 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
80 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
81 libdl=
82 libgc_threads=win32
83 gc_default=included
84 with_sigaltstack=no
85 LN_S=cp
86 # This forces libgc to use the DllMain based thread registration code on win32
87 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
88 ;;
89 *-*-*netbsd*)
90 platform_win32=no
91 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
92 libmono_cflags="-D_REENTRANT"
93 LDFLAGS="$LDFLAGS -pthread"
94 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
95 libmono_ldflags="-pthread"
96 need_link_unlink=yes
97 libdl="-ldl"
98 libgc_threads=pthreads
99 with_sigaltstack=no
100 ;;
101 *-*-*freebsd*)
102 platform_win32=no
103 if test "x$PTHREAD_CFLAGS" = "x"; then
104 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
105 libmono_cflags=
106 else
107 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
108 libmono_cflags="$PTHREAD_CFLAGS"
109 fi
110 if test "x$PTHREAD_LIBS" = "x"; then
111 LDFLAGS="$LDFLAGS -pthread"
112 libmono_ldflags="-pthread"
113 else
114 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
115 libmono_ldflags="$PTHREAD_LIBS"
116 fi
117 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
118 need_link_unlink=yes
119 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
120 libdl=
121 libgc_threads=pthreads
122 # This doesn't seem to work as of 7.0 on amd64
123 with_sigaltstack=no
124 # TLS is only partially implemented on -CURRENT (compiler support
125 # but NOT library support)
126 #
127 with_tls=pthread
128 ;;
129 *-*-*openbsd*)
130 platform_win32=no
131 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS"
132 libmono_cflags="-D_THREAD_SAFE"
133 LDFLAGS="$LDFLAGS -pthread"
134 libmono_ldflags="-pthread"
135 need_link_unlink=yes
136 AC_DEFINE(PTHREAD_POINTER_ID)
137 libdl=
138 libgc_threads=pthreads
139 ;;
140 *-*-linux*)
141 platform_win32=no
142 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP"
143 libmono_cflags="-D_REENTRANT"
144 libmono_ldflags="-lpthread"
145 libdl="-ldl"
146 libgc_threads=pthreads
147 AOT_SUPPORTED="yes"
148 ;;
149 *-*-hpux*)
150 platform_win32=no
151 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
152 # +ESdbgasm only valid on bundled cc on RISC
153 # silently ignored for ia64
154 if test $GCC != "yes"; then
155 CFLAGS="$CFLAGS +ESdbgasm"
156 # Arrange for run-time dereferencing of null
157 # pointers to produce a SIGSEGV signal.
158 LDFLAGS="$LDFLAGS -z"
159 fi
160 CFLAGS="$CFLAGS +ESdbgasm"
161 LDFLAGS="$LDFLAGS -z"
162 libmono_cflags="-D_REENTRANT"
163 libmono_ldflags="-lpthread"
164 libgc_threads=pthreads
165 need_link_unlink=yes
166 ;;
167 *-*-solaris*)
168 platform_win32=no
169 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
170 need_link_unlink=yes
171 libmono_cflags="-D_REENTRANT"
172 libgc_threads=pthreads
173 # This doesn't seem to work on solaris/x86, but the configure test runs
174 with_tls=pthread
175 has_dtrace=yes
176 ;;
177 *-*-darwin*)
178 platform_win32=no
179 platform_darwin=yes
180 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
181 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
182 libmono_cflags="-D_THREAD_SAFE"
183 LDFLAGS="$LDFLAGS -pthread"
184 libmono_ldflags="-pthread"
185 need_link_unlink=yes
186 AC_DEFINE(PTHREAD_POINTER_ID)
187 AC_DEFINE(USE_MACH_SEMA, 1, [...])
188 no_version_script=yes
189 libdl=
190 libgc_threads=pthreads
191 has_dtrace=yes
192 if test "x$cross_compiling" = "xyes"; then
193 has_broken_apple_cpp=yes
194 fi
195 ;;
196 *)
197 AC_MSG_WARN([*** Please add $host to configure.in checks!])
198 platform_win32=no
199 libdl="-ldl"
200 ;;
201 esac
202 AC_MSG_RESULT(ok)
204 if test x$need_link_unlink = xyes; then
205 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
206 fi
208 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
209 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
211 AC_CHECK_TOOL(CC, gcc, gcc)
212 AC_PROG_CC
213 AM_PROG_AS
214 AM_PROG_CC_STDC
215 AC_PROG_INSTALL
216 AC_PROG_AWK
217 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
218 : ${CCAS='$(CC)'}
219 # Set ASFLAGS if not already set.
220 : ${CCASFLAGS='$(CFLAGS)'}
221 AC_SUBST(CCAS)
222 AC_SUBST(CCASFLAGS)
224 AC_CHECK_PROG(BISON, bison,yes,no)
225 if test "x$BISON" = "xno";
226 then
227 AC_MSG_ERROR([You need to install bison])
228 fi
230 dnl may require a specific autoconf version
231 dnl AC_PROG_CC_FOR_BUILD
232 dnl CC_FOR_BUILD not automatically detected
233 CC_FOR_BUILD=$CC
234 CFLAGS_FOR_BUILD=$CFLAGS
235 BUILD_EXEEXT=
236 if test "x$cross_compiling" = "xyes"; then
237 CC_FOR_BUILD=cc
238 CFLAGS_FOR_BUILD=
239 BUILD_EXEEXT=""
240 fi
241 AC_SUBST(CC_FOR_BUILD)
242 AC_SUBST(CFLAGS_FOR_BUILD)
243 AC_SUBST(HOST_CC)
244 AC_SUBST(BUILD_EXEEXT)
246 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
247 AM_CONDITIONAL(USE_BATCH_FILES, [test x$platform_win32 = xyes -a x$cross_compiling = xyes])
249 # Set STDC_HEADERS
250 AC_HEADER_STDC
251 AC_LIBTOOL_WIN32_DLL
252 # This causes monodis to not link correctly
253 #AC_DISABLE_FAST_INSTALL
254 AM_PROG_LIBTOOL
255 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
256 DOLT
258 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
259 AC_SUBST(export_ldflags)
261 # Test whenever ld supports -version-script
262 AC_PROG_LD
263 AC_PROG_LD_GNU
264 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
265 no_version_script=yes
266 fi
268 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
270 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)
271 AC_CHECK_HEADERS(sys/user.h sys/ipc.h sys/sem.h alloca.h ucontext.h)
273 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
274 if test x$have_zlib = xyes; then
275 AC_TRY_COMPILE([#include <zlib.h>], [
276 void main () {
277 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
278 }
279 #else
280 #error No good zlib found
281 #endif
282 ],[
283 AC_MSG_RESULT(Using system zlib)
284 zlib_msg="system zlib"
285 ],[
286 AC_MSG_RESULT(Using embedded zlib)
287 have_zlib=no
288 zlib_msg="bundled zlib"
289 ])
290 fi
292 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
293 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
295 # for mono/metadata/debug-symfile.c
296 AC_CHECK_HEADERS(elf.h)
298 # for support
299 AC_CHECK_HEADERS(poll.h)
300 AC_CHECK_HEADERS(sys/poll.h)
301 AC_CHECK_HEADERS(sys/wait.h)
302 AC_CHECK_HEADERS(grp.h)
303 AC_CHECK_HEADERS(syslog.h)
305 # for mono/dis
306 AC_CHECK_HEADERS(wchar.h)
307 AC_CHECK_HEADERS(ieeefp.h)
308 AC_MSG_CHECKING(for isinf)
309 AC_TRY_LINK([#include <math.h>], [
310 int f = isinf (1);
311 ], [
312 AC_MSG_RESULT(yes)
313 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
314 ], [
315 # We'll have to use signals
316 AC_MSG_RESULT(no)
317 ])
320 # not 64 bit clean in cross-compile
321 AC_CHECK_SIZEOF(void *, 4)
323 WARN=''
324 if test x"$GCC" = xyes; then
325 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wcast-align -Wwrite-strings'
326 # The runtime code does not respect ANSI C strict aliasing rules
327 CFLAGS="$CFLAGS -fno-strict-aliasing"
329 ORIG_CFLAGS=$CFLAGS
330 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
331 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
332 AC_TRY_COMPILE([], [
333 void main () { }
334 ], [
335 AC_MSG_RESULT(yes)
336 ], [
337 AC_MSG_RESULT(no)
338 CFLAGS=$ORIG_CFLAGS
339 ])
340 else
341 # The Sun Forte compiler complains about inline functions that access static variables
342 # so disable all inlining.
343 case "$host" in
344 *-*-solaris*)
345 CFLAGS="$CFLAGS -Dinline="
346 ;;
347 esac
348 fi
349 CFLAGS="$CFLAGS -g $WARN"
350 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
352 # Where's the 'mcs' source tree?
353 if test -d $srcdir/mcs; then
354 mcsdir=mcs
355 else
356 mcsdir=../mcs
357 fi
359 #
360 # A sanity check to catch cases where the package was unpacked
361 # with an ancient tar program (Solaris)
362 #
363 AC_MSG_CHECKING(integrity of package)
364 if test -f $srcdir/$mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
365 then
366 AC_MSG_RESULT(ok)
367 else
368 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"
369 AC_MSG_ERROR([$errorm])
370 fi
372 mcs_topdir='$(top_srcdir)/'$mcsdir
373 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
375 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
376 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
378 AC_SUBST([mcs_topdir])
379 AC_SUBST([mcs_topdir_from_srcdir])
381 # Where's the 'olive' source tree?
382 if test -d $srcdir/olive; then
383 olivedir=olive
384 else
385 olivedir=../olive
386 fi
388 if test -d $srcdir/$olivedir; then
389 olive_topdir='$(top_srcdir)/'$olivedir
390 fi
392 # gettext: prepare the translation directories.
393 # we do not configure the full gettext, as we consume it dynamically from C#
394 AM_PO_SUBDIRS
396 AC_ARG_WITH([libgdiplus],
397 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to NO)],
398 [], [with_libgdiplus=installed])
400 case $with_libgdiplus in
401 no|installed) libgdiplus_loc= ;;
402 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
403 /*) libgdiplus_loc=$with_libgdiplus ;;
404 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
405 esac
406 AC_SUBST([libgdiplus_loc])
408 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
409 if test "x$PKG_CONFIG" = "xno"; then
410 AC_MSG_ERROR([You need to install pkg-config])
411 fi
413 pkg_config_path=
414 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
415 if test x$with_crosspkgdir = "x"; then
416 if test -s $PKG_CONFIG_PATH; then
417 pkg_config_path=$PKG_CONFIG_PATH
418 fi
419 else
420 pkg_config_path=$with_crosspkgdir
421 PKG_CONFIG_PATH=$pkg_config_path
422 export PKG_CONFIG_PATH
423 fi
424 )
426 AC_ARG_WITH([glib],
427 [ --with-glib=embedded|system Choose glib API: system or embedded (default to system)],
428 [], [with_glib=system])
430 eglib_dir=
432 case $with_glib in
433 embedded)
434 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
435 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
436 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
437 BUILD_GLIB_LIBS="$GLIB_LIBS"
438 GMODULE_CFLAGS="$GLIB_CFLAGS"
439 GMODULE_LIBS="$GLIB_LIBS"
440 eglib_dir=eglib
441 AC_CONFIG_SUBDIRS(eglib)
442 ;;
443 system)
444 if test "x$cross_compiling" = "xyes"; then
445 pkg_config_path="$PKG_CONFIG_PATH"
446 unset PKG_CONFIG_PATH
447 fi
448 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
449 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
450 if test "x$cross_compiling" = "xyes"; then
451 PKG_CONFIG_PATH=$pkg_config_path
452 export PKG_CONFIG_PATH
453 fi
455 ## Versions of dependencies
456 GLIB_REQUIRED_VERSION=1.3.11
458 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
460 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
461 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
462 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
463 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
464 ;;
465 *)
466 AC_MSG_ERROR([Invalid argument to --with-glib.])
467 esac
468 AM_CONDITIONAL(EGLIB_BUILD, test x$with_glib = xembedded)
470 AC_SUBST(GLIB_CFLAGS)
471 AC_SUBST(GLIB_LIBS)
472 AC_SUBST(GMODULE_CFLAGS)
473 AC_SUBST(GMODULE_LIBS)
474 AC_SUBST(BUILD_GLIB_CFLAGS)
475 AC_SUBST(BUILD_GLIB_LIBS)
476 AC_SUBST(eglib_dir)
478 if test x$cross_compiling$platform_win32 = xnoyes; then
479 AC_MSG_CHECKING(for cygwin glib2-dev package)
480 if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
481 AC_MSG_RESULT(found)
482 AC_MSG_ERROR([Mono cannot be built with the cygwin glib2-devel package installed, because that package doesn't work with -mno-cygwin. Please uninstall it then re-run configure.])
483 else
484 AC_MSG_RESULT(not found, ok)
485 fi
487 AC_MSG_CHECKING(for broken gwin32.h)
488 glib_include=`$PKG_CONFIG --cflags-only-I glib-2.0 | sed -e 's/ -I.*//g' | sed -e 's/-I//g'`
489 if test -f $glib_include/glib/gwin32.h; then
490 if [ grep ftruncate $glib_include/glib/gwin32.h | grep -q define ]; then
491 AC_MSG_RESULT(failed)
492 hashmark='#'
493 AC_MSG_ERROR([Your version of gwin32.h is broken and will cause compilation errors when building mono. Please fix it by deleting the line: '$hashmark define ftruncate...' from '$glib_include/glib/gwin32.h' then re-run configure.])
494 fi
495 fi
496 AC_MSG_RESULT(ok)
497 fi
499 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
501 # Enable support for fast thread-local storage
502 # Some systems have broken support, so we allow to disable it.
503 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation],[],[with_tls=__thread])
505 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
506 # This does not work on some platforms (bug #55253)
507 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack],[],[with_sigaltstack=yes])
509 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster)],[],[with_static_mono=yes])
511 if test "x$enable_static" = "xno"; then
512 with_static_mono=no
513 fi
515 if test "x$platform_win32" = "xyes"; then
516 # Boehm GC requires the runtime to be in its own dll
517 with_static_mono=no
518 fi
520 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
521 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
523 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour],[],[with_xen_opt=yes])
524 if test "x$with_xen_opt" = "xyes"; then
525 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
526 ORIG_CFLAGS=$CFLAGS
527 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
528 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
529 AC_TRY_COMPILE([], [
530 void main () { }
531 ], [
532 AC_MSG_RESULT(yes)
533 # Pass it to libgc as well
534 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
535 ], [
536 AC_MSG_RESULT(no)
537 CFLAGS=$ORIG_CFLAGS
538 ])
539 fi
541 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build], enable_quiet_build=$enableval, enable_quiet_build=yes)
543 DISABLED_FEATURES=none
545 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
546 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
547 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd.],
548 [
549 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
550 eval "mono_feature_disable_$feature='yes'"
551 AC_MSG_NOTICE([Disabled support for feature: $feature])
552 done
553 DISABLED_FEATURES=$enable_minimal
554 disabled="Disabled: $enable_minimal"
555 ],[])
557 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
559 if test "x$mono_feature_disable_aot" = "xyes"; then
560 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT support])
561 fi
563 if test "x$mono_feature_disable_profiler" = "xyes"; then
564 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
565 fi
566 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
568 if test "x$mono_feature_disable_decimal" = "xyes"; then
569 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
570 fi
572 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
573 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
574 fi
576 if test "x$mono_feature_disable_debug" = "xyes"; then
577 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
578 fi
580 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
581 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
582 mono_feature_disable_reflection_emit_save=yes
583 fi
585 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
586 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
587 fi
589 if test "x$mono_feature_disable_large_code" = "xyes"; then
590 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
591 fi
593 if test "x$mono_feature_disable_logging" = "xyes"; then
594 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
595 fi
597 if test "x$mono_feature_disable_com" = "xyes"; then
598 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
599 fi
601 if test "x$mono_feature_disable_ssa" = "xyes"; then
602 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
603 fi
605 if test "x$mono_feature_disable_generics" = "xyes"; then
606 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
607 fi
609 if test "x$mono_feature_disable_attach" = "xyes"; then
610 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
611 fi
613 if test "x$mono_feature_disable_jit" = "xyes"; then
614 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
615 fi
617 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
619 if test "x$mono_feature_disable_simd" = "xyes"; then
620 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
621 fi
623 AC_MSG_CHECKING(for visibility __attribute__)
624 AC_TRY_COMPILE([], [
625 void __attribute__ ((visibility ("hidden"))) doit (void) {}
626 void main () { doit (); }
627 ], [
628 have_visibility_hidden=yes
629 AC_MSG_RESULT(yes)
630 ], [
631 have_visibility_hidden=no
632 AC_MSG_RESULT(no)
633 ])
635 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking])
636 if test x$enable_parallel_mark = xyes; then
637 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
638 fi
640 LIBGC_CFLAGS=
641 LIBGC_LIBS=
642 LIBGC_STATIC_LIBS=
643 libgc_dir=
644 case "x$gc" in
645 xboehm|xbohem|xyes)
646 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
647 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
649 if test "x$found_boehm" != "xyes"; then
650 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
651 fi
652 if test "x$gc_headers" != "xyes"; then
653 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
654 fi
656 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
657 AC_SUBST(HAVE_BOEHM_GC)
658 LIBGC_LIBS="-lgc $libdl"
659 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
661 # AC_CHECK_FUNCS does not work for some reason...
662 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
663 if test "x$found_gcj_malloc" = "xyes"; then
664 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
665 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (with typed GC)", [GC description])
666 else
667 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (no typed GC)", [GC description])
668 fi
669 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
670 if test "x$found_gc_enable" = "xyes"; then
671 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have 'GC_enable'])
672 fi
673 ;;
675 xincluded)
676 found_boehm=yes
677 gc_headers=yes
678 use_included_gc=yes
679 libgc_dir=libgc
681 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
682 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
683 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
685 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
686 AC_SUBST(HAVE_BOEHM_GC)
688 AC_DEFINE(HAVE_GC_H, 1, [Have gc.h])
689 AC_DEFINE(USE_INCLUDED_LIBGC, 1, [Use included libgc])
691 # The included libgc contains GCJ support
692 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
693 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have GC_enable])
694 if test x$enable_parallel_mark = xyes; then
695 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
696 else
697 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC)", [GC description])
698 fi
699 ;;
701 xsgen)
702 found_boehm=no
703 gc_headers=no
704 use_included_gc=no
705 AC_DEFINE(HAVE_SGEN_GC,1,[Using the simple generational GC.])
706 AC_DEFINE(HAVE_MOVING_COLLECTOR,1,[The GC can move objects.])
707 AC_DEFINE(HAVE_WRITE_BARRIERS,1,[The GC needs write barriers.])
708 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Simple generational", [GC description])
709 ;;
711 xnone)
712 AC_MSG_WARN("Compiling mono without GC.")
713 AC_DEFINE_UNQUOTED(USED_GC_NAME, "none", [GC description])
714 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
715 ;;
716 *)
717 AC_MSG_ERROR([Invalid argument to --with-gc.])
718 ;;
719 esac
721 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB], [large_heap=$withval], [large_heap=no])
722 if test "x$large_heap" = "xyes"; then
723 echo "FOO"
724 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
725 fi
727 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
728 AC_SUBST(LIBGC_CFLAGS)
729 AC_SUBST(LIBGC_LIBS)
730 AC_SUBST(LIBGC_STATIC_LIBS)
731 AC_SUBST(libgc_dir)
733 dnl
734 dnl End of libgc checks
735 dnl
737 if test x$platform_win32 = xno; then
739 dnl hires monotonic clock support
740 AC_SEARCH_LIBS(clock_gettime, rt)
742 dnl dynamic loader support
743 AC_CHECK_FUNC(dlopen, DL_LIB="",
744 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
745 )
746 if test x$dl_support = xno; then
747 AC_MSG_WARN([No dynamic loading support available])
748 else
749 LIBS="$LIBS $DL_LIB"
750 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
751 dnl from glib's configure.in
752 AC_CACHE_CHECK([for preceeding underscore in symbols],
753 mono_cv_uscore,[
754 AC_TRY_RUN([#include <dlfcn.h>
755 int mono_underscore_test (void) { return 42; }
756 int main() {
757 void *f1 = (void*)0, *f2 = (void*)0, *handle;
758 handle = dlopen ((void*)0, 0);
759 if (handle) {
760 f1 = dlsym (handle, "mono_underscore_test");
761 f2 = dlsym (handle, "_mono_underscore_test");
762 } return (!f2 || f1);
763 }],
764 [mono_cv_uscore=yes],
765 [mono_cv_uscore=no],
766 [])
767 ])
768 if test "x$mono_cv_uscore" = "xyes"; then
769 MONO_DL_NEED_USCORE=1
770 else
771 MONO_DL_NEED_USCORE=0
772 fi
773 AC_SUBST(MONO_DL_NEED_USCORE)
774 AC_CHECK_FUNC(dlerror)
775 fi
777 dnl ******************************************************************
778 dnl *** Checks for the IKVM JNI interface library ***
779 dnl ******************************************************************
780 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library],[with_ikvm_native=$withval],[with_ikvm_native=yes])
782 ikvm_native_dir=
783 if test x$with_ikvm_native = xyes; then
784 ikvm_native_dir=ikvm-native
785 jdk_headers_found="IKVM Native"
786 fi
788 AC_SUBST(ikvm_native_dir)
790 AC_CHECK_HEADERS(execinfo.h)
792 AC_CHECK_FUNCS(getgrgid_r)
793 AC_CHECK_FUNCS(getgrnam_r)
794 AC_CHECK_FUNCS(getpwnam_r)
795 AC_CHECK_FUNCS(getpwuid_r)
796 AC_CHECK_FUNCS(getresuid)
797 AC_CHECK_FUNCS(setresuid)
798 AC_CHECK_FUNCS(kqueue)
799 AC_CHECK_FUNCS(backtrace_symbols)
800 AC_CHECK_FUNCS(mkstemp)
801 AC_CHECK_FUNCS(mmap)
802 AC_CHECK_FUNCS(madvise)
803 AC_CHECK_FUNCS(getrusage)
804 AC_CHECK_FUNCS(getpriority)
805 AC_CHECK_FUNCS(setpriority)
807 AC_CHECK_FUNCS(sched_setaffinity)
809 dnl ******************************************************************
810 dnl *** Check for large file support ***
811 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
812 dnl ******************************************************************
814 # Check that off_t can represent 2**63 - 1 correctly, working around
815 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
816 # CPPFLAGS and sets $large_offt to yes if the test succeeds
817 large_offt=no
818 AC_DEFUN([LARGE_FILES], [
819 large_CPPFLAGS=$CPPFLAGS
820 CPPFLAGS="$CPPFLAGS $1"
821 AC_TRY_RUN([
822 #include <sys/types.h>
824 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
826 int main(void) {
827 int big_off_t=((BIG_OFF_T%2147483629==721) &&
828 (BIG_OFF_T%2147483647==1));
829 if(big_off_t) {
830 exit(0);
831 } else {
832 exit(1);
833 }
834 }
835 ], [
836 AC_MSG_RESULT(ok)
837 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
838 large_CPPFLAGS="$large_CPPFLAGS $1"
839 large_offt=yes
840 ], [
841 AC_MSG_RESULT(no)
842 ], "")
843 CPPFLAGS=$large_CPPFLAGS
844 ])
846 AC_MSG_CHECKING(if off_t is 64 bits wide)
847 LARGE_FILES("")
848 if test $large_offt = no; then
849 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
850 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
851 fi
852 if test $large_offt = no; then
853 AC_MSG_WARN([No 64 bit file size support available])
854 fi
856 dnl *****************************
857 dnl *** Checks for libsocket ***
858 dnl *****************************
859 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
861 dnl *******************************
862 dnl *** Checks for MSG_NOSIGNAL ***
863 dnl *******************************
864 AC_MSG_CHECKING(for MSG_NOSIGNAL)
865 AC_TRY_COMPILE([#include <sys/socket.h>], [
866 int f = MSG_NOSIGNAL;
867 ], [
868 # Yes, we have it...
869 AC_MSG_RESULT(yes)
870 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
871 ], [
872 # We'll have to use signals
873 AC_MSG_RESULT(no)
874 ])
876 dnl *****************************
877 dnl *** Checks for SOL_IP ***
878 dnl *****************************
879 AC_MSG_CHECKING(for SOL_IP)
880 AC_TRY_COMPILE([#include <netdb.h>], [
881 int level = SOL_IP;
882 ], [
883 # Yes, we have it...
884 AC_MSG_RESULT(yes)
885 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
886 ], [
887 # We'll have to use getprotobyname
888 AC_MSG_RESULT(no)
889 ])
891 dnl *****************************
892 dnl *** Checks for SOL_IPV6 ***
893 dnl *****************************
894 AC_MSG_CHECKING(for SOL_IPV6)
895 AC_TRY_COMPILE([#include <netdb.h>], [
896 int level = SOL_IPV6;
897 ], [
898 # Yes, we have it...
899 AC_MSG_RESULT(yes)
900 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
901 ], [
902 # We'll have to use getprotobyname
903 AC_MSG_RESULT(no)
904 ])
906 dnl *****************************
907 dnl *** Checks for SOL_TCP ***
908 dnl *****************************
909 AC_MSG_CHECKING(for SOL_TCP)
910 AC_TRY_COMPILE([#include <netdb.h>], [
911 int level = SOL_TCP;
912 ], [
913 # Yes, we have it...
914 AC_MSG_RESULT(yes)
915 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
916 ], [
917 # We'll have to use getprotobyname
918 AC_MSG_RESULT(no)
919 ])
921 dnl *****************************
922 dnl *** Checks for IP_PKTINFO ***
923 dnl *****************************
924 AC_MSG_CHECKING(for IP_PKTINFO)
925 AC_TRY_COMPILE([#include <netdb.h>], [
926 int level = IP_PKTINFO;
927 ], [
928 # Yes, we have it...
929 AC_MSG_RESULT(yes)
930 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
931 ], [
932 AC_MSG_RESULT(no)
933 ])
935 dnl *****************************
936 dnl *** Checks for IPV6_PKTINFO ***
937 dnl *****************************
938 AC_MSG_CHECKING(for IPV6_PKTINFO)
939 AC_TRY_COMPILE([#include <netdb.h>], [
940 int level = IPV6_PKTINFO;
941 ], [
942 # Yes, we have it...
943 AC_MSG_RESULT(yes)
944 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
945 ], [
946 AC_MSG_RESULT(no)
947 ])
949 dnl **********************************
950 dnl *** Checks for IP_DONTFRAGMENT ***
951 dnl **********************************
952 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
953 AC_TRY_COMPILE([#include <netdb.h>], [
954 int level = IP_DONTFRAGMENT;
955 ], [
956 # Yes, we have it...
957 AC_MSG_RESULT(yes)
958 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
959 ], [
960 AC_MSG_RESULT(no)
961 ])
963 dnl **********************************
964 dnl *** Checks for IP_MTU_DISCOVER ***
965 dnl **********************************
966 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
967 AC_TRY_COMPILE([#include <netdb.h>], [
968 int level = IP_MTU_DISCOVER;
969 ], [
970 # Yes, we have it...
971 AC_MSG_RESULT(yes)
972 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
973 ], [
974 AC_MSG_RESULT(no)
975 ])
977 dnl *********************************
978 dnl *** Check for struct ip_mreqn ***
979 dnl *********************************
980 AC_MSG_CHECKING(for struct ip_mreqn)
981 AC_TRY_COMPILE([#include <netinet/in.h>], [
982 struct ip_mreqn mreq;
983 mreq.imr_address.s_addr = 0;
984 ], [
985 # Yes, we have it...
986 AC_MSG_RESULT(yes)
987 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
988 ], [
989 # We'll just have to try and use struct ip_mreq
990 AC_MSG_RESULT(no)
991 AC_MSG_CHECKING(for struct ip_mreq)
992 AC_TRY_COMPILE([#include <netinet/in.h>], [
993 struct ip_mreq mreq;
994 mreq.imr_interface.s_addr = 0;
995 ], [
996 # Yes, we have it...
997 AC_MSG_RESULT(yes)
998 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
999 ], [
1000 # No multicast support
1001 AC_MSG_RESULT(no)
1002 ])
1003 ])
1005 dnl **********************************
1006 dnl *** Check for gethostbyname2_r ***
1007 dnl **********************************
1008 AC_MSG_CHECKING(for gethostbyname2_r)
1009 AC_TRY_LINK([#include <netdb.h>], [
1010 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1011 ], [
1012 # Yes, we have it...
1013 AC_MSG_RESULT(yes)
1014 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1015 ], [
1016 AC_MSG_RESULT(no)
1017 ])
1019 dnl *****************************
1020 dnl *** Checks for libnsl ***
1021 dnl *****************************
1022 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1024 AC_CHECK_FUNCS(inet_pton inet_aton)
1026 dnl ***********************************************
1027 dnl *** Checks for size of sockaddr_un.sun_path ***
1028 dnl ***********************************************
1029 # AC_CHECK_SIZEOF can't cope with struct members :-(
1030 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1031 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1032 [AC_TRY_RUN([
1033 #include <sys/types.h>
1034 #include <stdio.h>
1035 #include <sys/un.h>
1037 int main(void) {
1038 struct sockaddr_un sock_un;
1039 FILE *f=fopen("conftestval", "w");
1040 if(!f) exit(1);
1041 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1042 exit(0);
1043 }
1044 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1045 mono_cv_sizeof_sunpath=0,
1046 mono_cv_sizeof_sunpath=0)])dnl
1047 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1048 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1050 dnl *************************************
1051 dnl *** Checks for zero length arrays ***
1052 dnl *************************************
1053 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1054 AC_TRY_COMPILE([
1055 struct s {
1056 int length;
1057 char data [0];
1058 };
1059 ], [], [
1060 AC_MSG_RESULT(yes)
1061 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0, [Length of zero length arrays])
1062 ], [
1063 AC_MSG_RESULT(no)
1064 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1, [Length of zero length arrays])
1065 ])
1067 dnl *****************************
1068 dnl *** Checks for libxnet ***
1069 dnl *****************************
1070 case "${host}" in
1071 *solaris* )
1072 AC_MSG_CHECKING(for Solaris XPG4 support)
1073 if test -f /usr/lib/libxnet.so; then
1074 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1075 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1076 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1077 LIBS="$LIBS -lxnet"
1078 AC_MSG_RESULT(yes)
1079 else
1080 AC_MSG_RESULT(no)
1081 fi
1083 if test "$GCC" = "yes"; then
1084 CFLAGS="$CFLAGS -Wno-char-subscripts"
1085 fi
1086 ;;
1087 esac
1089 dnl *****************************
1090 dnl *** Checks for libpthread ***
1091 dnl *****************************
1092 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1093 # and libpthread does not exist
1094 #
1095 case "${host}" in
1096 *-*-*freebsd*)
1097 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1098 ;;
1099 *)
1100 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1101 ;;
1102 esac
1103 AC_CHECK_HEADERS(pthread.h)
1104 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1105 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1106 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1107 AC_TRY_COMPILE([ #include <pthread.h>], [
1108 pthread_mutexattr_t attr;
1109 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1110 ], [
1111 AC_MSG_RESULT(ok)
1112 ], [
1113 AC_MSG_RESULT(no)
1114 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1115 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1116 ])
1117 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1118 AC_CHECK_FUNCS(pthread_attr_getstack)
1119 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1121 dnl ***********************************
1122 dnl *** Checks for working __thread ***
1123 dnl ***********************************
1124 AC_MSG_CHECKING(for working __thread)
1125 if test "x$with_tls" != "x__thread"; then
1126 AC_MSG_RESULT(disabled)
1127 else
1128 AC_TRY_RUN([
1129 #include <pthread.h>
1130 __thread int i;
1131 static int res1, res2;
1133 void thread_main (void *arg)
1134 {
1135 i = arg;
1136 sleep (1);
1137 if (arg == 1)
1138 res1 = (i == arg);
1139 else
1140 res2 = (i == arg);
1141 }
1143 int main () {
1144 pthread_t t1, t2;
1146 i = 5;
1148 pthread_create (&t1, NULL, thread_main, 1);
1149 pthread_create (&t2, NULL, thread_main, 2);
1151 pthread_join (t1, NULL);
1152 pthread_join (t2, NULL);
1154 return !(res1 + res2 == 2);
1155 }
1156 ], [
1157 AC_MSG_RESULT(yes)
1158 ], [
1159 AC_MSG_RESULT(no)
1160 with_tls=pthread
1161 ])
1162 fi
1164 dnl **************************************
1165 dnl *** Checks for working sigaltstack ***
1166 dnl **************************************
1167 AC_MSG_CHECKING(for working sigaltstack)
1168 if test "x$with_sigaltstack" != "xyes"; then
1169 AC_MSG_RESULT(disabled)
1170 else
1171 AC_TRY_RUN([
1172 #include <stdio.h>
1173 #include <stdlib.h>
1174 #include <unistd.h>
1175 #include <signal.h>
1176 #include <pthread.h>
1177 #include <sys/wait.h>
1178 #if defined(__FreeBSD__) || defined(__NetBSD__)
1179 #define SA_STACK SA_ONSTACK
1180 #endif
1181 static void
1182 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1183 {
1184 exit (0);
1185 }
1187 static void *
1188 loop (void *ignored)
1189 {
1190 char *ptr = NULL;
1192 *ptr = 0;
1193 return NULL;
1194 }
1196 static void
1197 child ()
1198 {
1199 struct sigaction sa;
1200 struct sigaltstack sas;
1201 pthread_t id;
1202 pthread_attr_t attr;
1204 sa.sa_sigaction = sigsegv_signal_handler;
1205 sigemptyset (&sa.sa_mask);
1206 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1207 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1208 perror ("sigaction");
1209 return;
1210 }
1212 sas.ss_sp = malloc (SIGSTKSZ);
1213 sas.ss_size = SIGSTKSZ;
1214 sas.ss_flags = 0;
1215 if (sigaltstack (&sas, NULL) == -1) {
1216 perror ("sigaltstack");
1217 return;
1218 }
1220 pthread_attr_init (&attr);
1221 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1222 printf ("pthread_create\n");
1223 return;
1224 }
1226 sleep (100);
1227 }
1229 int
1230 main ()
1231 {
1232 pid_t son;
1233 int status;
1234 int i;
1236 son = fork ();
1237 if (son == -1) {
1238 return 1;
1239 }
1241 if (son == 0) {
1242 child ();
1243 return 0;
1244 }
1246 for (i = 0; i < 3; ++i) {
1247 sleep (1);
1248 waitpid (son, &status, WNOHANG);
1249 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1250 return 0;
1251 }
1253 kill (son, SIGKILL);
1254 return 1;
1255 }
1257 ], [
1258 AC_MSG_RESULT(yes)
1259 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1260 ], [
1261 with_sigaltstack=no
1262 AC_MSG_RESULT(no)
1263 ])
1264 fi
1266 dnl ********************************
1267 dnl *** Checks for semaphore lib ***
1268 dnl ********************************
1269 # 'Real Time' functions on Solaris
1270 # posix4 on Solaris 2.6
1271 # pthread (first!) on Linux
1272 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1274 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1275 AC_CHECK_FUNCS(shm_open)
1277 dnl ********************************
1278 dnl *** Checks for timezone stuff **
1279 dnl ********************************
1280 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1281 AC_TRY_COMPILE([
1282 #include <time.h>
1283 ], [
1284 struct tm tm;
1285 tm.tm_gmtoff = 1;
1286 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1287 if test $ac_cv_struct_tm_gmtoff = yes; then
1288 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1289 else
1290 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1291 AC_TRY_COMPILE([
1292 #include <time.h>
1293 ], [
1294 timezone = 1;
1295 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1296 if test $ac_cv_var_timezone = yes; then
1297 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1298 else
1299 AC_ERROR(unable to find a way to determine timezone)
1300 fi
1301 fi
1303 dnl *********************************
1304 dnl *** Checks for math functions ***
1305 dnl *********************************
1306 LIBS="$LIBS -lm";
1307 if test "x$has_broken_apple_cpp" != "xyes"; then
1308 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1309 AC_TRY_LINK([#include <math.h>],
1310 [ finite(0.0); ],
1311 AC_DEFINE(HAVE_FINITE, 1, [Have finite]) AC_MSG_RESULT(yes),
1312 AC_MSG_RESULT(no)))
1313 fi
1314 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1315 AC_TRY_LINK([#include <math.h>],
1316 [ isfinite(0.0); ],
1317 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1318 AC_MSG_RESULT(no)))
1320 dnl ****************************************************************
1321 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1322 dnl *** have it in the library (duh)) ***
1323 dnl ****************************************************************
1324 AC_CHECK_FUNCS(poll)
1326 dnl *************************
1327 dnl *** Check for signbit ***
1328 dnl *************************
1329 AC_MSG_CHECKING(for signbit)
1330 AC_TRY_LINK([#include <math.h>], [
1331 int s = signbit(1.0);
1332 ], [
1333 AC_MSG_RESULT(yes)
1334 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1335 ], [
1336 AC_MSG_RESULT(no)
1337 ])
1339 dnl **********************************
1340 dnl *** epoll ***
1341 dnl **********************************
1342 AC_CHECK_HEADERS(sys/epoll.h)
1343 haveepoll=no
1344 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1345 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1346 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1347 fi
1349 dnl ******************************
1350 dnl *** Checks for SIOCGIFCONF ***
1351 dnl ******************************
1352 AC_CHECK_HEADERS(sys/ioctl.h)
1353 AC_CHECK_HEADERS(net/if.h)
1354 AC_MSG_CHECKING(for ifreq)
1355 AC_TRY_COMPILE([
1356 #include <sys/ioctl.h>
1357 #include <net/if.h>
1358 ], [
1359 struct ifconf ifc;
1360 struct ifreq *ifr;
1361 void *x;
1362 ifc.ifc_len = 0;
1363 ifc.ifc_buf = NULL;
1364 x = (void *) &ifr->ifr_addr;
1365 ],[
1366 AC_MSG_RESULT(yes)
1367 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1368 ], [
1369 AC_MSG_RESULT(no)
1370 ])
1371 dnl **********************************
1372 dnl *** Checks for sin_len ***
1373 dnl **********************************
1374 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1375 AC_TRY_COMPILE([
1376 #include <netinet/in.h>
1377 ], [
1378 struct sockaddr_in saddr;
1379 saddr.sin_len = sizeof (saddr);
1380 ],[
1381 AC_MSG_RESULT(yes)
1382 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1383 ], [
1384 AC_MSG_RESULT(no)
1385 ])
1386 dnl **********************************
1387 dnl *** Checks for sin6_len ***
1388 dnl **********************************
1389 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1390 AC_TRY_COMPILE([
1391 #include <netinet/in.h>
1392 ], [
1393 struct sockaddr_in6 saddr6;
1394 saddr6.sin6_len = sizeof (saddr6);
1395 ],[
1396 AC_MSG_RESULT(yes)
1397 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1398 ], [
1399 AC_MSG_RESULT(no)
1400 ])
1401 dnl **********************************
1402 dnl *** Checks for MonoPosixHelper ***
1403 dnl **********************************
1404 AC_CHECK_HEADERS(checklist.h)
1405 AC_CHECK_HEADERS(fstab.h)
1406 AC_CHECK_HEADERS(attr/xattr.h)
1407 AC_CHECK_HEADERS(sys/extattr.h)
1408 AC_CHECK_HEADERS(sys/sendfile.h)
1409 AC_CHECK_HEADERS(sys/statvfs.h)
1410 AC_CHECK_HEADERS(sys/vfstab.h)
1411 AC_CHECK_HEADERS(sys/xattr.h)
1412 AC_CHECK_HEADERS(sys/mman.h)
1413 AC_CHECK_FUNCS(getdomainname)
1414 AC_CHECK_FUNCS(setdomainname)
1415 AC_CHECK_FUNCS(fgetgrent)
1416 AC_CHECK_FUNCS(fgetpwent)
1417 AC_CHECK_FUNCS(fgetpwent)
1418 AC_CHECK_FUNCS(getfsstat)
1419 AC_CHECK_FUNCS(lutimes)
1420 AC_CHECK_FUNCS(mremap)
1421 AC_CHECK_FUNCS(remap_file_pages)
1422 AC_CHECK_FUNCS(posix_fadvise)
1423 AC_CHECK_FUNCS(posix_fallocate)
1424 AC_CHECK_FUNCS(posix_madvise)
1425 AC_CHECK_FUNCS(vsnprintf)
1426 AC_CHECK_FUNCS(sendfile)
1427 AC_CHECK_FUNCS(sethostid)
1428 AC_CHECK_FUNCS(statfs)
1429 AC_CHECK_FUNCS(fstatfs)
1430 AC_CHECK_FUNCS(statvfs)
1431 AC_CHECK_FUNCS(fstatvfs)
1432 AC_CHECK_FUNCS(stime)
1433 AC_CHECK_FUNCS(strerror_r)
1434 AC_CHECK_FUNCS(ttyname_r)
1435 AC_CHECK_SIZEOF(size_t)
1436 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1437 [#include <sys/types.h>
1438 #include <sys/stat.h>
1439 #include <unistd.h>])
1440 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1441 [#include <sys/types.h>
1442 #include <sys/stat.h>
1443 #include <unistd.h>])
1444 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1445 [#include <sys/time.h>])
1446 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1447 [#include <unistd.h>
1448 #include <fcntl.h>])
1449 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1450 [#include <sys/poll.h>])
1451 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1452 [#include <sys/types.h>
1453 #include <sys/stat.h>
1454 #include <unistd.h>])
1455 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1456 [#include <time.h>])
1457 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1458 [#include <sys/time.h>
1459 #include <sys/types.h>
1460 #include <utime.h>])
1461 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1462 [#include <sys/time.h>])
1463 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1464 [#include <sys/types.h>
1465 #include <utime.h>])
1466 AC_CHECK_MEMBERS(
1467 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1468 [#include <sys/types.h>
1469 #include <dirent.h>])
1471 dnl Favour xattr through glibc, but use libattr if we have to
1472 AC_CHECK_FUNC(lsetxattr, ,
1473 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1474 )
1475 AC_SUBST(XATTR_LIB)
1477 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1478 AC_CHECK_MEMBERS(
1479 [struct kinfo_proc.kp_proc],,,
1480 [#include <sys/types.h>
1481 #include <sys/sysctl.h>
1482 #include <sys/proc.h>
1483 ])
1485 dnl *********************************
1486 dnl *** Checks for Windows compilation ***
1487 dnl *********************************
1488 AC_CHECK_HEADERS(sys/time.h)
1489 AC_CHECK_HEADERS(sys/param.h)
1490 AC_CHECK_HEADERS(dirent.h)
1492 dnl *********************************
1493 dnl *** Check for Console 2.0 I/O ***
1494 dnl *********************************
1495 AC_CHECK_HEADERS([curses.h])
1496 AC_CHECK_HEADERS([term.h], [], [],
1497 [#if HAVE_CURSES_H
1498 #include <curses.h>
1499 #endif
1500 ])
1501 AC_CHECK_HEADERS([termios.h])
1503 dnl * This is provided in io-layer, but on windows it's only available
1504 dnl * on xp+
1505 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1506 else
1507 jdk_headers_found=no
1508 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1509 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1510 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1511 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1512 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1513 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1514 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1516 dnl *********************************
1517 dnl *** Check for struct ip_mreqn ***
1518 dnl *********************************
1519 AC_MSG_CHECKING(for struct ip_mreqn)
1520 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1521 struct ip_mreqn mreq;
1522 mreq.imr_address.s_addr = 0;
1523 ], [
1524 # Yes, we have it...
1525 AC_MSG_RESULT(yes)
1526 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1527 ], [
1528 # We'll just have to try and use struct ip_mreq
1529 AC_MSG_RESULT(no)
1530 AC_MSG_CHECKING(for struct ip_mreq)
1531 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1532 struct ip_mreq mreq;
1533 mreq.imr_interface.s_addr = 0;
1534 ], [
1535 # Yes, we have it...
1536 AC_MSG_RESULT(yes)
1537 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1538 ], [
1539 # No multicast support
1540 AC_MSG_RESULT(no)
1541 ])
1542 ])
1543 AC_CHECK_FUNCS(GetProcessId)
1544 fi
1546 dnl socklen_t check
1547 AC_MSG_CHECKING(for socklen_t)
1548 AC_TRY_COMPILE([
1549 #include <sys/types.h>
1550 #include <sys/socket.h>
1551 ],[
1552 socklen_t foo;
1553 ],[
1554 ac_cv_c_socklen_t=yes
1555 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1556 AC_MSG_RESULT(yes)
1557 ],[
1558 AC_MSG_RESULT(no)
1559 ])
1561 AC_MSG_CHECKING(for array element initalizer support)
1562 AC_TRY_COMPILE([#include <sys/socket.h>], [
1563 const int array[] = {[1] = 2,};
1564 ], [
1565 # Yes, we have it...
1566 AC_MSG_RESULT(yes)
1567 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1568 ], [
1569 # We'll have to use signals
1570 AC_MSG_RESULT(no)
1571 ])
1573 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1574 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1575 AC_TRY_LINK([#include <math.h>],
1576 [ static void *p = &trunc; ],
1577 [
1578 AC_DEFINE(HAVE_TRUNC)
1579 AC_MSG_RESULT(yes)
1580 ac_cv_trunc=yes
1581 ],
1582 AC_MSG_RESULT(no)))
1584 if test "x$ac_cv_truncl" != "xyes"; then
1585 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1586 fi
1588 AC_CHECK_FUNCS(round)
1589 AC_CHECK_FUNCS(rint)
1591 dnl ****************************
1592 dnl *** Look for /dev/random ***
1593 dnl ****************************
1595 AC_MSG_CHECKING([if usage of random device is requested])
1596 AC_ARG_ENABLE(dev-random,
1597 [ --disable-dev-random disable the use of the random device],
1598 try_dev_random=$enableval, try_dev_random=yes)
1599 AC_MSG_RESULT($try_dev_random)
1601 case "{$target}" in
1602 *-openbsd*)
1603 NAME_DEV_RANDOM="/dev/srandom"
1604 ;;
1606 dnl Win32 does not have /dev/random, they have their own method...
1608 *-*-mingw*|*-*-cygwin*)
1609 ac_cv_have_dev_random=no
1610 ;;
1612 dnl Everywhere else, it's /dev/random
1614 *)
1615 NAME_DEV_RANDOM="/dev/random"
1616 ;;
1617 esac
1619 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1621 dnl Now check if the device actually exists
1623 if test "x$try_dev_random" = "xyes"; then
1624 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1625 [if test -r "$NAME_DEV_RANDOM" ; then
1626 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1627 if test "x$ac_cv_have_dev_random" = "xyes"; then
1628 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1629 fi
1630 else
1631 AC_MSG_CHECKING(for random device)
1632 ac_cv_have_dev_random=no
1633 AC_MSG_RESULT(has been disabled)
1634 fi
1636 if test "x$platform_win32" = "xyes"; then
1637 AC_DEFINE(HAVE_CRYPT_RNG)
1638 fi
1640 if test "x$ac_cv_have_dev_random" = "xno" \
1641 && test "x$platform_win32" = "xno"; then
1642 AC_MSG_WARN([[
1643 ***
1644 *** A system-provided entropy source was not found on this system.
1645 *** Because of this, the System.Security.Cryptography random number generator
1646 *** will throw a NotImplemented exception.
1647 ***
1648 *** If you are seeing this message, and you know your system DOES have an
1649 *** entropy collection in place, please contact <crichton@gimp.org> and
1650 *** provide information about the system and how to access the random device.
1651 ***
1652 *** Otherwise you can install either egd or prngd and set the environment
1653 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1654 ***]])
1655 fi
1657 AC_MSG_CHECKING([if inter-process shared handles are requested])
1658 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1659 AC_MSG_RESULT($try_shared_handles)
1660 if test "x$try_shared_handles" != "xyes"; then
1661 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1662 AC_SUBST(DISABLE_SHARED_HANDLES)
1663 fi
1665 if test x$gc = xsgen; then
1666 if test x$with_tls != x__thread; then
1667 AC_MSG_ERROR([The SGEN garbage collector depends on a working __thread implementation, and either --with-thread=pthread was passed to configure, or the configure test for __thread failed.])
1668 fi
1669 fi
1671 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1672 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1674 AC_MSG_CHECKING([if big-arrays are to be enabled])
1675 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1676 if test "x$enable_big_arrays" = "xyes" ; then
1677 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1678 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1679 else
1680 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1681 fi
1682 fi
1683 AC_MSG_RESULT($enable_big_arrays)
1685 dnl **************
1686 dnl *** DTRACE ***
1687 dnl **************
1689 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
1691 if test "x$enable_dtrace" = "xyes"; then
1692 if test "x$has_dtrace" = "xno"; then
1693 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
1694 fi
1695 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
1696 if test "x$DTRACE" = "xno"; then
1697 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
1698 enable_dtrace=no
1699 fi
1700 fi
1702 dtrace_g=no
1703 if test "x$enable_dtrace" = "xyes"; then
1704 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
1705 DTRACEFLAGS=
1706 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1707 case "$host" in
1708 powerpc-*-darwin*)
1709 DTRACEFLAGS="-arch ppc64"
1710 ;;
1711 i*86-*-darwin*)
1712 DTRACEFLAGS="-arch x86_64"
1713 ;;
1714 *)
1715 DTRACEFLAGS=-64
1716 ;;
1717 esac
1718 else
1719 case "$host" in
1720 powerpc-*-darwin*)
1721 DTRACEFLAGS="-arch ppc"
1722 ;;
1723 i*86-*-darwin*)
1724 DTRACEFLAGS="-arch i386"
1725 ;;
1726 *)
1727 DTRACEFLAGS=-32
1728 ;;
1729 esac
1730 fi
1731 AC_SUBST(DTRACEFLAGS)
1732 case "$host" in
1733 *-*-solaris*)
1734 dtrace_g=yes
1735 ;;
1736 esac
1737 AC_CHECK_HEADERS([sys/sdt.h])
1738 fi
1739 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
1740 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
1742 TARGET="unknown"
1743 ACCESS_UNALIGNED="yes"
1745 JIT_SUPPORTED=no
1746 INTERP_SUPPORTED=no
1747 LIBC="libc.so.6"
1748 INTL="libc.so.6"
1749 SQLITE="libsqlite.so.0"
1750 SQLITE3="libsqlite3.so.0"
1751 X11="libX11.so"
1753 sizeof_register="SIZEOF_VOID_P"
1755 jit_wanted=false
1756 interp_wanted=false
1757 case "$host" in
1758 # mips-sgi-irix5.* | mips-sgi-irix6.*)
1759 # TARGET=MIPS;
1760 # ACCESS_UNALIGNED="no"
1761 # ;;
1762 mips*)
1763 TARGET=MIPS;
1764 arch_target=mips;
1765 ACCESS_UNALIGNED="no"
1766 JIT_SUPPORTED=yes
1767 jit_wanted=true
1769 AC_MSG_CHECKING(for mips n32)
1770 AC_TRY_COMPILE([], [
1771 void main () {
1772 #if _MIPS_SIM != _ABIN32
1773 #error Not mips n32
1774 #endif
1775 }
1776 ],[
1777 AC_MSG_RESULT(yes)
1778 sizeof_register=8
1779 ],[
1780 AC_MSG_RESULT(no)
1781 ])
1782 ;;
1783 i*86-*-*)
1784 TARGET=X86;
1785 arch_target=x86;
1786 JIT_SUPPORTED=yes
1787 jit_wanted=true
1788 case $host_os in
1789 solaris*)
1790 LIBC="libc.so"
1791 INTL="libintl.so"
1792 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1793 TARGET=AMD64
1794 arch_target=amd64
1795 fi
1797 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
1798 # int astruct __attribute__ ((visibility ("hidden")));
1799 # void foo ()
1800 # {
1801 # void *p = &astruct;
1802 # }
1803 # gcc -fPIC --shared -o libfoo.so foo.c
1804 # yields:
1805 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
1806 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
1807 have_visibility_hidden=no
1809 esac
1810 ;;
1811 x86_64-*-* | amd64-*-*)
1812 TARGET=AMD64;
1813 arch_target=amd64;
1814 JIT_SUPPORTED=yes
1815 jit_wanted=true
1816 ;;
1817 ia64-*-*)
1818 TARGET=IA64
1819 arch_target=ia64
1820 ACCESS_UNALIGNED="no"
1821 JIT_SUPPORTED=yes
1822 jit_wanted=true
1823 LIBC="libc.so.6.1"
1824 INTL="libc.so.6.1"
1825 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
1826 libmono_ldflags="-lunwind"
1827 ;;
1828 sparc*-*-*)
1829 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1830 TARGET=SPARC64
1831 else
1832 TARGET=SPARC
1833 fi
1834 arch_target=sparc;
1835 JIT_SUPPORTED=yes
1836 ACCESS_UNALIGNED="no"
1837 case $host_os in
1838 linux*) ;;
1839 *)
1840 LIBC="libc.so"
1841 INTL="libintl.so"
1842 esac
1843 jit_wanted=true
1844 if test x"$GCC" = xyes; then
1845 # We don't support v8 cpus
1846 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
1847 fi
1848 if test x"$AR" = xfalse; then
1849 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
1850 fi
1851 ;;
1852 alpha*-*-linux* | alpha*-*-osf*)
1853 TARGET=ALPHA;
1854 ACCESS_UNALIGNED="no"
1855 JIT_SUPPORTED=yes
1856 jit_wanted=true
1857 arch_target=alpha;
1858 CFLAGS="$CFLAGS -mieee -O0"
1859 case $host_os in
1860 linux*)
1861 LIBC="libc.so.6.1"
1862 INTL="libc.so.6.1"
1863 esac
1864 ;;
1865 *-*-mingw*|*-*-cygwin*)
1866 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
1867 have_visibility_hidden=no
1868 INTL="intl"
1869 ;;
1870 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
1871 TARGET=HPPA;
1872 arch_target=hppa;
1873 LIBC="libc.sl"
1874 ACCESS_UNALIGNED="no"
1875 INTERP_SUPPORTED=yes
1876 interp_wanted=true
1877 ;;
1878 hppa*linux*)
1879 TARGET=HPPA;
1880 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1881 arch_target=hppa;
1882 ACCESS_UNALIGNED="no"
1883 JIT_SUPPORTED=yes
1884 jit_wanted=true
1885 ;;
1886 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
1887 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* )
1888 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1889 TARGET=POWERPC64;
1890 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
1891 CFLAGS="$CFLAGS -mminimal-toc"
1892 else
1893 TARGET=POWERPC;
1894 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
1895 fi
1896 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1897 arch_target=ppc;
1898 JIT_SUPPORTED=yes
1899 jit_wanted=true
1900 ;;
1901 arm*-darwin*)
1902 TARGET=ARM;
1903 arch_target=arm;
1904 ACCESS_UNALIGNED="no"
1905 JIT_SUPPORTED=yes
1906 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE=1"
1907 jit_wanted=true
1908 ;;
1909 arm*-linux*)
1910 TARGET=ARM;
1911 arch_target=arm;
1912 ACCESS_UNALIGNED="no"
1913 JIT_SUPPORTED=yes
1914 jit_wanted=true
1915 ;;
1916 s390-*-linux*)
1917 TARGET=S390;
1918 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1919 arch_target=s390;
1920 ACCESS_UNALIGNED="no"
1921 JIT_SUPPORTED=yes
1922 jit_wanted=true
1923 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
1924 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1925 ;;
1926 s390x-*-linux*)
1927 TARGET=S390x;
1928 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1929 arch_target=s390x;
1930 ACCESS_UNALIGNED="no"
1931 JIT_SUPPORTED=yes
1932 jit_wanted=true
1933 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1934 ;;
1935 esac
1937 if test "x$sizeof_register" = "x4"; then
1938 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
1939 elif test "x$sizeof_register" = "x8"; then
1940 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
1941 else
1942 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
1943 fi
1945 if test "x$have_visibility_hidden" = "xyes"; then
1946 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
1947 fi
1949 AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT],[
1950 if test x$withval = xyes; then
1951 jit_wanted=true
1952 else
1953 jit_wanted=false
1954 fi
1955 ])
1957 AC_ARG_WITH(interp, [ --with-interp=yes,no If you want to build scripts that default to the interpreter],[
1958 if test x$withval = xyes; then
1959 interp_wanted=true
1960 else
1961 interp_wanted=false
1962 fi
1963 ])
1965 USEJIT=false
1966 if test x$JIT_SUPPORTED = xyes; then
1967 if $jit_wanted; then
1968 USEJIT=true
1969 jit_status="Building and using the JIT"
1970 else
1971 if $interp_wanted; then
1972 jit_status="Building the JIT, defaulting to the interpreter"
1973 else
1974 AC_ERROR(No JIT or interpreter support available or selected.)
1975 fi
1976 fi
1977 else
1978 if test x$interp_wanted = xtrue; then
1979 jit_status="interpreter"
1980 else
1981 AC_ERROR(No JIT or interpreter support available or selected.)
1982 fi
1983 fi
1985 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
1987 libsuffix=".so"
1989 case "$host" in
1990 *-*-darwin*)
1991 libsuffix=".dylib"
1992 LIBC="libc.dylib"
1993 INTL="libintl.dylib"
1994 SQLITE="libsqlite.0.dylib"
1995 SQLITE3="libsqlite3.0.dylib"
1996 X11="libX11.dylib"
1997 ;;
1998 *-*-*netbsd*)
1999 LIBC="libc.so.12"
2000 INTL="libintl.so.0"
2001 ;;
2002 *-*-*freebsd*)
2003 LIBC="libc.so"
2004 INTL="libintl.so"
2005 ;;
2006 *-*-*openbsd*)
2007 LIBC="libc.so"
2008 INTL="libintl.so"
2009 ;;
2010 *-*-*linux*)
2011 AC_PATH_X
2012 AC_MSG_CHECKING(for the soname of libX11.so)
2013 for i in $x_libraries /usr/lib /usr/lib64; do
2014 for r in 4 5 6; do
2015 if test -f $i/libX11.so.$r; then
2016 X11=libX11.so.$r
2017 AC_MSG_RESULT($X11)
2018 fi
2019 done
2020 done
2022 if test "x$X11" = "xlibX11.so"; then
2023 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2024 fi
2025 ;;
2026 esac
2029 AC_SUBST(libsuffix)
2031 AC_CHECK_HEADERS(valgrind/memcheck.h)
2033 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2034 if test "x$with_tls" = "x__thread"; then
2035 #
2036 # On some linux distributions, TLS works in executables, but linking
2037 # against a shared library containing TLS fails with:
2038 # undefined reference to `__tls_get_addr'
2039 #
2040 rm -f conftest.c conftest.so conftest
2041 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2042 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2043 $CC -o conftest conftest.so > /dev/null 2>&1
2044 if test ! -f conftest; then
2045 AC_MSG_WARN([Disabling usage of __thread.]);
2046 with_tls=pthread
2047 fi
2048 rm -f conftest.c conftest.so conftest
2049 fi
2050 fi
2052 mono_debugger_supported=no
2053 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
2054 if test x$use_included_gc = xyes; then
2055 case "$host" in
2056 *-*-*linux*)
2057 mono_debugger_supported=yes
2058 ;;
2059 esac
2060 fi
2061 fi
2063 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2064 if test "x$mono_debugger_supported" = "xyes"; then
2065 AC_DEFINE(MONO_DEBUGGER_SUPPORTED,1,[The Mono Debugger is supported on this platform])
2066 fi
2067 AC_MSG_RESULT($mono_debugger_supported)
2068 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2070 if test "x$with_tls" = "x__thread"; then
2071 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2072 # Pass the information to libgc
2073 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2074 AC_MSG_CHECKING(if the tls_model attribute is supported)
2075 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2076 ], [
2077 AC_MSG_RESULT(yes)
2078 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2079 ], [
2080 AC_MSG_RESULT(no)
2081 ])
2082 fi
2084 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2085 dnl ******************************************
2086 dnl *** Check to see what FPU is available ***
2087 dnl ******************************************
2088 AC_MSG_CHECKING(which FPU to use)
2090 AC_TRY_COMPILE([], [
2091 __asm__ ("ldfd f0, [r0]");
2092 ], fpu=FPA, fpu=NONE)
2094 AC_MSG_RESULT($fpu)
2095 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2096 unset fpu
2097 fi
2099 if test ${TARGET} = unknown; then
2100 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2101 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2102 fi
2104 if test ${ACCESS_UNALIGNED} = no; then
2105 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2106 fi
2108 case "x$gc" in
2109 xincluded)
2110 # Pass CPPFLAGS to libgc configure
2111 # We should use a separate variable for this to avoid passing useless and
2112 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2113 # This should be executed late so we pick up the final version of CPPFLAGS
2114 # The problem with this approach, is that during a reconfigure, the main
2115 # configure scripts gets invoked with these arguments, so we use separate
2116 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2117 LIBGC_CPPFLAGS=$CPPFLAGS
2118 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2119 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2120 fi
2121 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2122 AC_CONFIG_SUBDIRS(libgc)
2123 ;;
2124 esac
2126 PREVIEW=yes
2127 AC_ARG_WITH(preview, [ --with-preview=yes,no If you want to install the 2.0 FX preview],[
2128 if test x$with_preview = xno; then
2129 PREVIEW=no
2130 fi
2131 ])
2133 MOONLIGHT=yes
2134 AC_ARG_WITH(moonlight,[ --with-moonlight=yes,no If you want to build the Moonlight 2.1 assemblies],[
2135 if test x$with_moonlight = xno; then
2136 MOONLIGHT=no
2137 fi
2138 ])
2140 OPROFILE=no
2141 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<path> Enable oprofile support (defaults to NO)],[
2142 if test x$with_oprofile != xno; then
2143 OPROFILE=yes
2144 OPROFILE_CFLAGS="-I$with_oprofile/include"
2145 OPROFILE_LIBS=
2146 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2147 fi
2148 ])
2150 MALLOC_MEMPOOLS=no
2151 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to NO)],[
2152 if test x$with_malloc_mempools = xyes; then
2153 MALLOC_MEMPOOLS=yes
2154 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2155 fi
2156 ])
2158 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2159 AC_SUBST(OPROFILE_CFLAGS)
2160 AC_SUBST(OPROFILE_LIBS)
2162 libmono_ldflags="$libmono_ldflags $LIBS"
2164 AM_CONDITIONAL(INSTALL_2_0, test x$PREVIEW = xyes)
2165 AM_CONDITIONAL(INSTALL_2_1, test x$MOONLIGHT = xyes)
2167 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2168 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2169 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2170 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2171 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2172 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2173 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2174 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2175 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2176 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2177 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2178 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2179 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2180 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2181 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2182 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2184 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2185 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2186 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2188 AC_SUBST(LIBC)
2189 AC_SUBST(INTL)
2190 AC_SUBST(SQLITE)
2191 AC_SUBST(SQLITE3)
2192 AC_SUBST(X11)
2193 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2194 AC_SUBST(arch_target)
2195 AC_SUBST(CFLAGS)
2196 AC_SUBST(CPPFLAGS)
2197 AC_SUBST(LDFLAGS)
2199 mono_build_root=`pwd`
2200 AC_SUBST(mono_build_root)
2202 if test x$USEJIT = xtrue; then
2203 mono_runtime=mono/mini/mono
2204 else
2205 mono_runtime=mono/interpreter/mint
2206 fi
2207 AC_SUBST(mono_runtime)
2209 mono_cfg_root=$mono_build_root/runtime
2210 if test x$platform_win32 = xyes; then
2211 if test "x$cross_compiling" = "xno"; then
2212 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2213 else
2214 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\\'`\\etc
2215 fi
2216 else
2217 mono_cfg_dir=$mono_cfg_root/etc
2218 fi
2219 AC_SUBST(mono_cfg_dir)
2221 AC_CONFIG_FILES([po/mcs/Makefile.in])
2223 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2224 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2226 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2227 [ depth=../../../..
2228 case $srcdir in
2229 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2230 .) reldir=$depth ;;
2231 *) reldir=$depth/$srcdir ;;
2232 esac
2233 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2234 cd runtime/etc/mono/1.0
2235 rm -f machine.config
2236 $LN_S $reldir/data/net_1_1/machine.config machine.config
2237 cd $depth
2238 ],[LN_S='$LN_S'])
2240 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2241 [ depth=../../../..
2242 case $srcdir in
2243 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2244 .) reldir=$depth ;;
2245 *) reldir=$depth/$srcdir ;;
2246 esac
2247 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2248 cd runtime/etc/mono/2.0
2249 rm -f machine.config
2250 $LN_S $reldir/data/net_2_0/machine.config machine.config
2251 cd $depth
2252 ],[LN_S='$LN_S'])
2254 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2255 [ depth=../../../..
2256 case $srcdir in
2257 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2258 .) reldir=$depth ;;
2259 *) reldir=$depth/$srcdir ;;
2260 esac
2261 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2262 cd runtime/etc/mono/2.0
2263 rm -f web.config
2264 $LN_S $reldir/data/net_2_0/web.config web.config
2265 cd $depth
2266 ],[LN_S='$LN_S'])
2268 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2269 [ depth=../../..
2270 case $srcdir in
2271 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2272 .) reldir=$depth ;;
2273 *) reldir=$depth/$srcdir ;;
2274 esac
2275 $ac_aux_dir/install-sh -d runtime/etc/mono/
2276 cd runtime/etc/mono/
2277 rm -f browscap.ini
2278 $LN_S $reldir/data/browscap.ini browscap.ini
2279 cd $depth
2280 ],[LN_S='$LN_S'])
2282 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2283 [ depth=../../../../..
2284 case $srcdir in
2285 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2286 .) reldir=$depth ;;
2287 *) reldir=$depth/$srcdir ;;
2288 esac
2289 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2290 cd runtime/etc/mono/2.0/Browsers
2291 rm -f Compat.browser
2292 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2293 cd $depth
2294 ],[LN_S='$LN_S'])
2296 if test x$enable_quiet_build = xyes; then
2297 AC_CONFIG_COMMANDS([quiet], [for i in `find mono libgc support -name Makefile.in | sed -e 's/Makefile.in/Makefile/g'`; do $srcdir/scripts/patch-quiet.sh $i; done], [shell=$SHELL])
2298 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/$echo "copying selected/$show "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
2299 fi
2301 AC_OUTPUT([
2302 Makefile
2303 mono-uninstalled.pc
2304 scripts/mono-find-provides
2305 scripts/mono-find-requires
2306 mono/Makefile
2307 mono/utils/Makefile
2308 mono/metadata/Makefile
2309 mono/dis/Makefile
2310 mono/cil/Makefile
2311 mono/arch/Makefile
2312 mono/os/Makefile
2313 mono/arch/x86/Makefile
2314 mono/arch/amd64/Makefile
2315 mono/arch/hppa/Makefile
2316 mono/arch/ppc/Makefile
2317 mono/arch/sparc/Makefile
2318 mono/arch/s390/Makefile
2319 mono/arch/s390x/Makefile
2320 mono/arch/arm/Makefile
2321 mono/arch/alpha/Makefile
2322 mono/arch/ia64/Makefile
2323 mono/arch/mips/Makefile
2324 mono/interpreter/Makefile
2325 mono/tests/Makefile
2326 mono/tests/tests-config
2327 mono/tests/assemblyresolve/Makefile
2328 mono/tests/cas/Makefile
2329 mono/tests/cas/assembly/Makefile
2330 mono/tests/cas/demand/Makefile
2331 mono/tests/cas/inheritance/Makefile
2332 mono/tests/cas/linkdemand/Makefile
2333 mono/tests/cas/threads/Makefile
2334 mono/benchmark/Makefile
2335 mono/monograph/Makefile
2336 mono/io-layer/Makefile
2337 mono/mini/Makefile
2338 mono/profiler/Makefile
2339 ikvm-native/Makefile
2340 scripts/Makefile
2341 man/Makefile
2342 web/Makefile
2343 docs/Makefile
2344 data/Makefile
2345 data/net_1_1/Makefile
2346 data/net_2_0/Makefile
2347 data/net_2_0/Browsers/Makefile
2348 data/mint.pc
2349 data/mono.pc
2350 data/mono-cairo.pc
2351 data/mono-nunit.pc
2352 data/mono-options.pc
2353 data/mono-lineeditor.pc
2354 data/monodoc.pc
2355 data/dotnet.pc
2356 data/dotnet35.pc
2357 data/wcf.pc
2358 data/cecil.pc
2359 data/smcs.pc
2360 data/system.web.extensions_1.0.pc
2361 data/system.web.extensions.design_1.0.pc
2362 samples/Makefile
2363 support/Makefile
2364 data/config
2365 tools/Makefile
2366 tools/locale-builder/Makefile
2367 runtime/Makefile
2368 msvc/Makefile
2369 po/Makefile
2370 ])
2372 if test x$platform_win32 = xyes; then
2373 # Get rid of 'cyg' prefixes in library names
2374 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2375 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2376 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2377 # executable doesn't work...
2378 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2379 fi
2381 (
2382 case $prefix in
2383 NONE) prefix=$ac_default_prefix ;;
2384 esac
2385 case $exec_prefix in
2386 NONE) exec_prefix='${prefix}' ;;
2387 esac
2389 test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
2391 #
2392 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2393 # any existing config.make. This allows people to share the same source tree
2394 # with different build directories, one native and one cross
2395 #
2396 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2397 echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
2398 echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
2399 echo "sysconfdir=$sysconfdir" >> $srcdir/$mcsdir/build/config.make
2400 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
2401 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
2402 echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
2403 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
2404 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
2405 case $INSTALL in
2406 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
2407 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
2408 esac
2410 echo "INSTALL = $mcs_INSTALL" >> $srcdir/$mcsdir/build/config.make
2412 export VERSION
2413 [myver=$($AWK 'BEGIN {
2414 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
2415 if(length(vsplit [1]) > 4) {
2416 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
2417 }
2418 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
2419 }')]
2421 echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
2422 fi
2424 if test x$platform_darwin = xyes; then
2425 echo "PLATFORM = darwin" >> $srcdir/$mcsdir/build/config.make
2426 fi
2428 if test x$TARGET = xAMD64 -a x$platform_win32 = xno -a "x$AOT_SUPPORTED" = "xyes"; then
2429 echo "ENABLE_AOT = 1" >> $srcdir/$mcsdir/build/config.make
2430 fi
2432 # if we have an olive folder, override the default settings
2433 if test -d $olivedir; then
2435 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
2437 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
2438 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
2439 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
2440 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
2441 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
2442 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
2443 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
2444 if test x$with_moonlight = xyes; then
2445 echo "WITH_MOONLIGHT = yes" >> $srcdir/$olivedir/build/config.make
2446 fi
2447 fi
2448 fi
2449 )
2451 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
2453 echo "
2454 mcs source: $mcs_topdir
2455 olive source: $olive_topdir
2457 GC: $gc
2458 TLS: $with_tls
2459 SIGALTSTACK: $with_sigaltstack
2460 Engine: $jit_status
2461 2.0 Beta: $PREVIEW
2462 2.1 Alpha: $MOONLIGHT
2463 JNI support: $jdk_headers_found
2464 libgdiplus: $libgdiplus_msg
2465 zlib: $zlib_msg
2466 oprofile: $OPROFILE
2467 BigArrays: $enable_big_arrays
2468 DTrace: $enable_dtrace
2469 $disabled
2471 "
2472 if test x$with_static_mono = xno -a "x$platform_win32" != "xyes"; then
2473 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)
2474 fi
2476 if test x$gc = xsgen; then
2477 echo IMPORTANT:
2478 echo IMPORTANT: You have selected an experimental, work-in-progress
2479 echo IMPORTANT: GC engine. This GC engine is currently not supported
2480 echo IMPORTANT: and is not yet ready for use.
2481 echo IMPORTANT:
2482 echo IMPORTANT: There are known problems with it, use at your own risk.
2483 fi