| blob | 4ce365d1b3733cd6f122ece80eacaa5c4b803184 |
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,2.5)
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 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
72 if test "x$cross_compiling" = "xno"; then
73 CC="gcc -mno-cygwin -g"
74 # So libgc configure gets -mno-cygwin
75 export CC
76 fi
77 HOST_CC="gcc"
78 # Windows 2000 is required that includes Internet Explorer 5.01
79 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
80 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
81 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
82 libdl=
83 libgc_threads=win32
84 gc_default=included
85 with_sigaltstack=no
86 LN_S=cp
87 # This forces libgc to use the DllMain based thread registration code on win32
88 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
89 ;;
90 *-*-*netbsd*)
91 platform_win32=no
92 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
93 libmono_cflags="-D_REENTRANT"
94 LDFLAGS="$LDFLAGS -pthread"
95 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
96 libmono_ldflags="-pthread"
97 need_link_unlink=yes
98 libdl="-ldl"
99 libgc_threads=pthreads
100 with_sigaltstack=no
101 use_sigposix=yes
102 ;;
103 *-*-*freebsd*)
104 platform_win32=no
105 if test "x$PTHREAD_CFLAGS" = "x"; then
106 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
107 libmono_cflags=
108 else
109 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
110 libmono_cflags="$PTHREAD_CFLAGS"
111 fi
112 if test "x$PTHREAD_LIBS" = "x"; then
113 LDFLAGS="$LDFLAGS -pthread"
114 libmono_ldflags="-pthread"
115 else
116 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
117 libmono_ldflags="$PTHREAD_LIBS"
118 fi
119 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
120 need_link_unlink=yes
121 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
122 libdl=
123 libgc_threads=pthreads
124 # This doesn't seem to work as of 7.0 on amd64
125 with_sigaltstack=no
126 # TLS is only partially implemented on -CURRENT (compiler support
127 # but NOT library support)
128 #
129 with_tls=pthread
130 use_sigposix=yes
131 ;;
132 *-*-*openbsd*)
133 platform_win32=no
134 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS"
135 libmono_cflags="-D_THREAD_SAFE"
136 LDFLAGS="$LDFLAGS -pthread"
137 libmono_ldflags="-pthread"
138 need_link_unlink=yes
139 AC_DEFINE(PTHREAD_POINTER_ID)
140 libdl=
141 libgc_threads=pthreads
142 use_sigposix=yes
143 ;;
144 *-*-linux*)
145 platform_win32=no
146 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP"
147 libmono_cflags="-D_REENTRANT"
148 libmono_ldflags="-lpthread"
149 libdl="-ldl"
150 libgc_threads=pthreads
151 AOT_SUPPORTED="yes"
152 use_sigposix=yes
153 ;;
154 *-*-hpux*)
155 platform_win32=no
156 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
157 # +ESdbgasm only valid on bundled cc on RISC
158 # silently ignored for ia64
159 if test $GCC != "yes"; then
160 CFLAGS="$CFLAGS +ESdbgasm"
161 # Arrange for run-time dereferencing of null
162 # pointers to produce a SIGSEGV signal.
163 LDFLAGS="$LDFLAGS -z"
164 fi
165 CFLAGS="$CFLAGS +ESdbgasm"
166 LDFLAGS="$LDFLAGS -z"
167 libmono_cflags="-D_REENTRANT"
168 libmono_ldflags="-lpthread"
169 libgc_threads=pthreads
170 need_link_unlink=yes
171 use_sigposix=yes
172 ;;
173 *-*-solaris*)
174 platform_win32=no
175 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
176 need_link_unlink=yes
177 libmono_cflags="-D_REENTRANT"
178 libgc_threads=pthreads
179 # This doesn't seem to work on solaris/x86, but the configure test runs
180 with_tls=pthread
181 has_dtrace=yes
182 use_sigposix=yes
183 ;;
184 *-*-darwin*)
185 platform_win32=no
186 platform_darwin=yes
187 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
188 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
189 libmono_cflags="-D_THREAD_SAFE"
190 LDFLAGS="$LDFLAGS -pthread"
191 libmono_ldflags="-pthread"
192 need_link_unlink=yes
193 AC_DEFINE(PTHREAD_POINTER_ID)
194 AC_DEFINE(USE_MACH_SEMA, 1, [...])
195 no_version_script=yes
196 libdl=
197 libgc_threads=pthreads
198 has_dtrace=yes
199 if test "x$cross_compiling" = "xyes"; then
200 has_broken_apple_cpp=yes
201 fi
202 ;;
203 *)
204 AC_MSG_WARN([*** Please add $host to configure.in checks!])
205 platform_win32=no
206 libdl="-ldl"
207 ;;
208 esac
209 AC_MSG_RESULT(ok)
211 if test x$need_link_unlink = xyes; then
212 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
213 fi
215 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
216 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
217 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
218 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
220 AC_CHECK_TOOL(CC, gcc, gcc)
221 AC_PROG_CC
222 AM_PROG_AS
223 AM_PROG_CC_STDC
224 AC_PROG_INSTALL
225 AC_PROG_AWK
226 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
227 : ${CCAS='$(CC)'}
228 # Set ASFLAGS if not already set.
229 : ${CCASFLAGS='$(CFLAGS)'}
230 AC_SUBST(CCAS)
231 AC_SUBST(CCASFLAGS)
233 AC_CHECK_PROG(BISON, bison,yes,no)
234 if test "x$BISON" = "xno";
235 then
236 AC_MSG_ERROR([You need to install bison])
237 fi
239 dnl may require a specific autoconf version
240 dnl AC_PROG_CC_FOR_BUILD
241 dnl CC_FOR_BUILD not automatically detected
242 CC_FOR_BUILD=$CC
243 CFLAGS_FOR_BUILD=$CFLAGS
244 BUILD_EXEEXT=
245 if test "x$cross_compiling" = "xyes"; then
246 CC_FOR_BUILD=cc
247 CFLAGS_FOR_BUILD=
248 BUILD_EXEEXT=""
249 fi
250 AC_SUBST(CC_FOR_BUILD)
251 AC_SUBST(CFLAGS_FOR_BUILD)
252 AC_SUBST(HOST_CC)
253 AC_SUBST(BUILD_EXEEXT)
255 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
256 AM_CONDITIONAL(USE_BATCH_FILES, [test x$platform_win32 = xyes -a x$cross_compiling = xyes])
258 # Set STDC_HEADERS
259 AC_HEADER_STDC
260 AC_LIBTOOL_WIN32_DLL
261 # This causes monodis to not link correctly
262 #AC_DISABLE_FAST_INSTALL
263 AM_PROG_LIBTOOL
264 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
265 DOLT
267 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
268 AC_SUBST(export_ldflags)
270 # Test whenever ld supports -version-script
271 AC_PROG_LD
272 AC_PROG_LD_GNU
273 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
274 no_version_script=yes
275 fi
277 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
279 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)
280 AC_CHECK_HEADERS(sys/user.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h)
282 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
283 if test x$have_zlib = xyes; then
284 AC_TRY_COMPILE([#include <zlib.h>], [
285 void main () {
286 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
287 }
288 #else
289 #error No good zlib found
290 #endif
291 ],[
292 AC_MSG_RESULT(Using system zlib)
293 zlib_msg="system zlib"
294 ],[
295 AC_MSG_RESULT(Using embedded zlib)
296 have_zlib=no
297 zlib_msg="bundled zlib"
298 ])
299 fi
301 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
302 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
304 # for mono/metadata/debug-symfile.c
305 AC_CHECK_HEADERS(elf.h)
307 # for support
308 AC_CHECK_HEADERS(poll.h)
309 AC_CHECK_HEADERS(sys/poll.h)
310 AC_CHECK_HEADERS(sys/wait.h)
311 AC_CHECK_HEADERS(grp.h)
312 AC_CHECK_HEADERS(syslog.h)
314 # for mono/dis
315 AC_CHECK_HEADERS(wchar.h)
316 AC_CHECK_HEADERS(ieeefp.h)
317 AC_MSG_CHECKING(for isinf)
318 AC_TRY_LINK([#include <math.h>], [
319 int f = isinf (1);
320 ], [
321 AC_MSG_RESULT(yes)
322 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
323 ], [
324 # We'll have to use signals
325 AC_MSG_RESULT(no)
326 ])
329 # not 64 bit clean in cross-compile
330 AC_CHECK_SIZEOF(void *, 4)
332 WARN=''
333 if test x"$GCC" = xyes; then
334 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings'
335 # The runtime code does not respect ANSI C strict aliasing rules
336 CFLAGS="$CFLAGS -fno-strict-aliasing"
338 ORIG_CFLAGS=$CFLAGS
339 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
340 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
341 AC_TRY_COMPILE([], [
342 void main () { }
343 ], [
344 AC_MSG_RESULT(yes)
345 ], [
346 AC_MSG_RESULT(no)
347 CFLAGS=$ORIG_CFLAGS
348 ])
349 else
350 # The Sun Forte compiler complains about inline functions that access static variables
351 # so disable all inlining.
352 case "$host" in
353 *-*-solaris*)
354 CFLAGS="$CFLAGS -Dinline="
355 ;;
356 esac
357 fi
358 CFLAGS="$CFLAGS -g $WARN"
359 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
361 # Where's the 'mcs' source tree?
362 if test -d $srcdir/mcs; then
363 mcsdir=mcs
364 else
365 mcsdir=../mcs
366 fi
368 #
369 # A sanity check to catch cases where the package was unpacked
370 # with an ancient tar program (Solaris)
371 #
372 AC_MSG_CHECKING(integrity of package)
373 if test -f $srcdir/$mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
374 then
375 AC_MSG_RESULT(ok)
376 else
377 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"
378 AC_MSG_ERROR([$errorm])
379 fi
381 mcs_topdir='$(top_srcdir)/'$mcsdir
382 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
384 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
385 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
387 AC_SUBST([mcs_topdir])
388 AC_SUBST([mcs_topdir_from_srcdir])
390 # Where's the 'olive' source tree?
391 if test -d $srcdir/olive; then
392 olivedir=olive
393 else
394 olivedir=../olive
395 fi
397 if test -d $srcdir/$olivedir; then
398 olive_topdir='$(top_srcdir)/'$olivedir
399 fi
401 # gettext: prepare the translation directories.
402 # we do not configure the full gettext, as we consume it dynamically from C#
403 AM_PO_SUBDIRS
405 if test "x$USE_NLS" = "xyes"; then
406 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
408 if test "x$HAVE_MSGFMT" = "xno"; then
409 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
410 fi
411 fi
413 AC_ARG_WITH([libgdiplus],
414 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to NO)],
415 [], [with_libgdiplus=installed])
417 case $with_libgdiplus in
418 no|installed) libgdiplus_loc= ;;
419 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
420 /*) libgdiplus_loc=$with_libgdiplus ;;
421 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
422 esac
423 AC_SUBST([libgdiplus_loc])
425 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
426 if test "x$PKG_CONFIG" = "xno"; then
427 AC_MSG_ERROR([You need to install pkg-config])
428 fi
430 pkg_config_path=
431 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
432 if test x$with_crosspkgdir = "x"; then
433 if test -s $PKG_CONFIG_PATH; then
434 pkg_config_path=$PKG_CONFIG_PATH
435 fi
436 else
437 pkg_config_path=$with_crosspkgdir
438 PKG_CONFIG_PATH=$pkg_config_path
439 export PKG_CONFIG_PATH
440 fi
441 )
443 AC_ARG_WITH([glib],
444 [ --with-glib=embedded|system Choose glib API: system or embedded (default to system)],
445 [], [with_glib=system])
447 eglib_dir=
449 case $with_glib in
450 embedded)
451 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
452 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
453 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
454 BUILD_GLIB_LIBS="$GLIB_LIBS"
455 GMODULE_CFLAGS="$GLIB_CFLAGS"
456 GMODULE_LIBS="$GLIB_LIBS"
457 eglib_dir=eglib
458 AC_CONFIG_SUBDIRS(eglib)
459 ;;
460 system)
461 if test "x$cross_compiling" = "xyes"; then
462 pkg_config_path="$PKG_CONFIG_PATH"
463 unset PKG_CONFIG_PATH
464 fi
465 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
466 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
467 if test "x$cross_compiling" = "xyes"; then
468 PKG_CONFIG_PATH=$pkg_config_path
469 export PKG_CONFIG_PATH
470 fi
472 ## Versions of dependencies
473 GLIB_REQUIRED_VERSION=1.3.11
475 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
477 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
478 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
479 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
480 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
481 ;;
482 *)
483 AC_MSG_ERROR([Invalid argument to --with-glib.])
484 esac
485 AM_CONDITIONAL(EGLIB_BUILD, test x$with_glib = xembedded)
487 AC_SUBST(GLIB_CFLAGS)
488 AC_SUBST(GLIB_LIBS)
489 AC_SUBST(GMODULE_CFLAGS)
490 AC_SUBST(GMODULE_LIBS)
491 AC_SUBST(BUILD_GLIB_CFLAGS)
492 AC_SUBST(BUILD_GLIB_LIBS)
493 AC_SUBST(eglib_dir)
495 if test x$cross_compiling$platform_win32 = xnoyes; then
496 AC_MSG_CHECKING(for cygwin glib2-dev package)
497 if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
498 AC_MSG_RESULT(found)
499 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.])
500 else
501 AC_MSG_RESULT(not found, ok)
502 fi
504 AC_MSG_CHECKING(for broken gwin32.h)
505 glib_include=`$PKG_CONFIG --cflags-only-I glib-2.0 | sed -e 's/ -I.*//g' | sed -e 's/-I//g'`
506 if test -f $glib_include/glib/gwin32.h; then
507 if [ grep ftruncate $glib_include/glib/gwin32.h | grep -q define ]; then
508 AC_MSG_RESULT(failed)
509 hashmark='#'
510 AC_MSG_ERROR([Your version of gwin32.h is broken and will cause compilation errors when building mono. Please fix it by deleting the line: '$hashmark define ftruncate...' from '$glib_include/glib/gwin32.h' then re-run configure.])
511 fi
512 fi
513 AC_MSG_RESULT(ok)
514 fi
516 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
518 # Enable support for fast thread-local storage
519 # Some systems have broken support, so we allow to disable it.
520 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation],[],[with_tls=__thread])
522 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
523 # This does not work on some platforms (bug #55253)
524 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack],[],[with_sigaltstack=yes])
526 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster)],[],[with_static_mono=yes])
528 if test "x$enable_static" = "xno"; then
529 with_static_mono=no
530 fi
532 if test "x$platform_win32" = "xyes"; then
533 # Boehm GC requires the runtime to be in its own dll
534 with_static_mono=no
535 fi
537 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
538 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
540 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour],[],[with_xen_opt=yes])
541 if test "x$with_xen_opt" = "xyes"; then
542 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
543 ORIG_CFLAGS=$CFLAGS
544 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
545 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
546 AC_TRY_COMPILE([], [
547 void main () { }
548 ], [
549 AC_MSG_RESULT(yes)
550 # Pass it to libgc as well
551 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
552 ], [
553 AC_MSG_RESULT(no)
554 CFLAGS=$ORIG_CFLAGS
555 ])
556 fi
558 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build], enable_quiet_build=$enableval, enable_quiet_build=yes)
560 DISABLED_FEATURES=none
562 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
563 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
564 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd.],
565 [
566 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
567 eval "mono_feature_disable_$feature='yes'"
568 AC_MSG_NOTICE([Disabled support for feature: $feature])
569 done
570 DISABLED_FEATURES=$enable_minimal
571 disabled="Disabled: $enable_minimal"
572 ],[])
574 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
576 if test "x$mono_feature_disable_aot" = "xyes"; then
577 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT support])
578 fi
580 if test "x$mono_feature_disable_profiler" = "xyes"; then
581 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
582 fi
583 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
585 if test "x$mono_feature_disable_decimal" = "xyes"; then
586 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
587 fi
589 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
590 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
591 fi
593 if test "x$mono_feature_disable_debug" = "xyes"; then
594 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
595 fi
597 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
598 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
599 mono_feature_disable_reflection_emit_save=yes
600 fi
602 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
603 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
604 fi
606 if test "x$mono_feature_disable_large_code" = "xyes"; then
607 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
608 fi
610 if test "x$mono_feature_disable_logging" = "xyes"; then
611 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
612 fi
614 if test "x$mono_feature_disable_com" = "xyes"; then
615 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
616 fi
618 if test "x$mono_feature_disable_ssa" = "xyes"; then
619 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
620 fi
622 if test "x$mono_feature_disable_generics" = "xyes"; then
623 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
624 fi
626 if test "x$mono_feature_disable_attach" = "xyes"; then
627 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
628 fi
630 if test "x$mono_feature_disable_jit" = "xyes"; then
631 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
632 fi
634 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
636 if test "x$mono_feature_disable_simd" = "xyes"; then
637 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
638 fi
640 AC_MSG_CHECKING(for visibility __attribute__)
641 AC_TRY_COMPILE([], [
642 void __attribute__ ((visibility ("hidden"))) doit (void) {}
643 void main () { doit (); }
644 ], [
645 have_visibility_hidden=yes
646 AC_MSG_RESULT(yes)
647 ], [
648 have_visibility_hidden=no
649 AC_MSG_RESULT(no)
650 ])
652 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=yes)
653 if test x$enable_parallel_mark = xyes; then
654 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
655 fi
657 LIBGC_CFLAGS=
658 LIBGC_LIBS=
659 LIBGC_STATIC_LIBS=
660 libgc_dir=
661 case "x$gc" in
662 xboehm|xbohem|xyes)
663 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
664 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
666 if test "x$found_boehm" != "xyes"; then
667 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
668 fi
669 if test "x$gc_headers" != "xyes"; then
670 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
671 fi
673 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
674 AC_SUBST(HAVE_BOEHM_GC)
675 LIBGC_LIBS="-lgc $libdl"
676 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
678 # AC_CHECK_FUNCS does not work for some reason...
679 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
680 if test "x$found_gcj_malloc" = "xyes"; then
681 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
682 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (with typed GC)", [GC description])
683 else
684 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (no typed GC)", [GC description])
685 fi
686 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
687 if test "x$found_gc_enable" = "xyes"; then
688 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have 'GC_enable'])
689 fi
690 ;;
692 xincluded)
693 found_boehm=yes
694 gc_headers=yes
695 use_included_gc=yes
696 libgc_dir=libgc
698 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
699 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
700 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
702 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
703 AC_SUBST(HAVE_BOEHM_GC)
705 AC_DEFINE(HAVE_GC_H, 1, [Have gc.h])
706 AC_DEFINE(USE_INCLUDED_LIBGC, 1, [Use included libgc])
708 # The included libgc contains GCJ support
709 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
710 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have GC_enable])
711 if test x$enable_parallel_mark = xyes; then
712 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
713 else
714 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC)", [GC description])
715 fi
716 ;;
718 xsgen)
719 found_boehm=no
720 gc_headers=no
721 use_included_gc=no
722 AC_DEFINE(HAVE_SGEN_GC,1,[Using the simple generational GC.])
723 AC_DEFINE(HAVE_MOVING_COLLECTOR,1,[The GC can move objects.])
724 AC_DEFINE(HAVE_WRITE_BARRIERS,1,[The GC needs write barriers.])
725 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Simple generational", [GC description])
726 ;;
728 xnone)
729 AC_MSG_WARN("Compiling mono without GC.")
730 AC_DEFINE_UNQUOTED(USED_GC_NAME, "none", [GC description])
731 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
732 ;;
733 *)
734 AC_MSG_ERROR([Invalid argument to --with-gc.])
735 ;;
736 esac
738 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB], [large_heap=$withval], [large_heap=no])
739 if test "x$large_heap" = "xyes"; then
740 echo "FOO"
741 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
742 fi
744 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
745 AC_SUBST(LIBGC_CFLAGS)
746 AC_SUBST(LIBGC_LIBS)
747 AC_SUBST(LIBGC_STATIC_LIBS)
748 AC_SUBST(libgc_dir)
750 dnl
751 dnl End of libgc checks
752 dnl
754 if test x$platform_win32 = xno; then
756 dnl hires monotonic clock support
757 AC_SEARCH_LIBS(clock_gettime, rt)
759 dnl dynamic loader support
760 AC_CHECK_FUNC(dlopen, DL_LIB="",
761 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
762 )
763 if test x$dl_support = xno; then
764 AC_MSG_WARN([No dynamic loading support available])
765 else
766 LIBS="$LIBS $DL_LIB"
767 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
768 dnl from glib's configure.in
769 AC_CACHE_CHECK([for preceeding underscore in symbols],
770 mono_cv_uscore,[
771 AC_TRY_RUN([#include <dlfcn.h>
772 int mono_underscore_test (void) { return 42; }
773 int main() {
774 void *f1 = (void*)0, *f2 = (void*)0, *handle;
775 handle = dlopen ((void*)0, 0);
776 if (handle) {
777 f1 = dlsym (handle, "mono_underscore_test");
778 f2 = dlsym (handle, "_mono_underscore_test");
779 } return (!f2 || f1);
780 }],
781 [mono_cv_uscore=yes],
782 [mono_cv_uscore=no],
783 [])
784 ])
785 if test "x$mono_cv_uscore" = "xyes"; then
786 MONO_DL_NEED_USCORE=1
787 else
788 MONO_DL_NEED_USCORE=0
789 fi
790 AC_SUBST(MONO_DL_NEED_USCORE)
791 AC_CHECK_FUNC(dlerror)
792 fi
794 dnl ******************************************************************
795 dnl *** Checks for the IKVM JNI interface library ***
796 dnl ******************************************************************
797 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library],[with_ikvm_native=$withval],[with_ikvm_native=yes])
799 ikvm_native_dir=
800 if test x$with_ikvm_native = xyes; then
801 ikvm_native_dir=ikvm-native
802 jdk_headers_found="IKVM Native"
803 fi
805 AC_SUBST(ikvm_native_dir)
807 AC_CHECK_HEADERS(execinfo.h)
809 AC_CHECK_FUNCS(getgrgid_r)
810 AC_CHECK_FUNCS(getgrnam_r)
811 AC_CHECK_FUNCS(getpwnam_r)
812 AC_CHECK_FUNCS(getpwuid_r)
813 AC_CHECK_FUNCS(getresuid)
814 AC_CHECK_FUNCS(setresuid)
815 AC_CHECK_FUNCS(kqueue)
816 AC_CHECK_FUNCS(backtrace_symbols)
817 AC_CHECK_FUNCS(mkstemp)
818 AC_CHECK_FUNCS(mmap)
819 AC_CHECK_FUNCS(madvise)
820 AC_CHECK_FUNCS(getrusage)
821 AC_CHECK_FUNCS(getpriority)
822 AC_CHECK_FUNCS(setpriority)
824 AC_CHECK_FUNCS(sched_setaffinity)
826 dnl ******************************************************************
827 dnl *** Check for large file support ***
828 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
829 dnl ******************************************************************
831 # Check that off_t can represent 2**63 - 1 correctly, working around
832 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
833 # CPPFLAGS and sets $large_offt to yes if the test succeeds
834 large_offt=no
835 AC_DEFUN([LARGE_FILES], [
836 large_CPPFLAGS=$CPPFLAGS
837 CPPFLAGS="$CPPFLAGS $1"
838 AC_TRY_RUN([
839 #include <sys/types.h>
841 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
843 int main(void) {
844 int big_off_t=((BIG_OFF_T%2147483629==721) &&
845 (BIG_OFF_T%2147483647==1));
846 if(big_off_t) {
847 exit(0);
848 } else {
849 exit(1);
850 }
851 }
852 ], [
853 AC_MSG_RESULT(ok)
854 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
855 large_CPPFLAGS="$large_CPPFLAGS $1"
856 large_offt=yes
857 ], [
858 AC_MSG_RESULT(no)
859 ], "")
860 CPPFLAGS=$large_CPPFLAGS
861 ])
863 AC_MSG_CHECKING(if off_t is 64 bits wide)
864 LARGE_FILES("")
865 if test $large_offt = no; then
866 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
867 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
868 fi
869 if test $large_offt = no; then
870 AC_MSG_WARN([No 64 bit file size support available])
871 fi
873 dnl *****************************
874 dnl *** Checks for libsocket ***
875 dnl *****************************
876 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
878 dnl *******************************
879 dnl *** Checks for MSG_NOSIGNAL ***
880 dnl *******************************
881 AC_MSG_CHECKING(for MSG_NOSIGNAL)
882 AC_TRY_COMPILE([#include <sys/socket.h>], [
883 int f = MSG_NOSIGNAL;
884 ], [
885 # Yes, we have it...
886 AC_MSG_RESULT(yes)
887 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
888 ], [
889 # We'll have to use signals
890 AC_MSG_RESULT(no)
891 ])
893 dnl *****************************
894 dnl *** Checks for SOL_IP ***
895 dnl *****************************
896 AC_MSG_CHECKING(for SOL_IP)
897 AC_TRY_COMPILE([#include <netdb.h>], [
898 int level = SOL_IP;
899 ], [
900 # Yes, we have it...
901 AC_MSG_RESULT(yes)
902 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
903 ], [
904 # We'll have to use getprotobyname
905 AC_MSG_RESULT(no)
906 ])
908 dnl *****************************
909 dnl *** Checks for SOL_IPV6 ***
910 dnl *****************************
911 AC_MSG_CHECKING(for SOL_IPV6)
912 AC_TRY_COMPILE([#include <netdb.h>], [
913 int level = SOL_IPV6;
914 ], [
915 # Yes, we have it...
916 AC_MSG_RESULT(yes)
917 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
918 ], [
919 # We'll have to use getprotobyname
920 AC_MSG_RESULT(no)
921 ])
923 dnl *****************************
924 dnl *** Checks for SOL_TCP ***
925 dnl *****************************
926 AC_MSG_CHECKING(for SOL_TCP)
927 AC_TRY_COMPILE([#include <netdb.h>], [
928 int level = SOL_TCP;
929 ], [
930 # Yes, we have it...
931 AC_MSG_RESULT(yes)
932 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
933 ], [
934 # We'll have to use getprotobyname
935 AC_MSG_RESULT(no)
936 ])
938 dnl *****************************
939 dnl *** Checks for IP_PKTINFO ***
940 dnl *****************************
941 AC_MSG_CHECKING(for IP_PKTINFO)
942 AC_TRY_COMPILE([#include <netdb.h>], [
943 int level = IP_PKTINFO;
944 ], [
945 # Yes, we have it...
946 AC_MSG_RESULT(yes)
947 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
948 ], [
949 AC_MSG_RESULT(no)
950 ])
952 dnl *****************************
953 dnl *** Checks for IPV6_PKTINFO ***
954 dnl *****************************
955 AC_MSG_CHECKING(for IPV6_PKTINFO)
956 AC_TRY_COMPILE([#include <netdb.h>], [
957 int level = IPV6_PKTINFO;
958 ], [
959 # Yes, we have it...
960 AC_MSG_RESULT(yes)
961 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
962 ], [
963 AC_MSG_RESULT(no)
964 ])
966 dnl **********************************
967 dnl *** Checks for IP_DONTFRAGMENT ***
968 dnl **********************************
969 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
970 AC_TRY_COMPILE([#include <netdb.h>], [
971 int level = IP_DONTFRAGMENT;
972 ], [
973 # Yes, we have it...
974 AC_MSG_RESULT(yes)
975 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
976 ], [
977 AC_MSG_RESULT(no)
978 ])
980 dnl **********************************
981 dnl *** Checks for IP_MTU_DISCOVER ***
982 dnl **********************************
983 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
984 AC_TRY_COMPILE([#include <netdb.h>], [
985 int level = IP_MTU_DISCOVER;
986 ], [
987 # Yes, we have it...
988 AC_MSG_RESULT(yes)
989 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
990 ], [
991 AC_MSG_RESULT(no)
992 ])
994 dnl *********************************
995 dnl *** Check for struct ip_mreqn ***
996 dnl *********************************
997 AC_MSG_CHECKING(for struct ip_mreqn)
998 AC_TRY_COMPILE([#include <netinet/in.h>], [
999 struct ip_mreqn mreq;
1000 mreq.imr_address.s_addr = 0;
1001 ], [
1002 # Yes, we have it...
1003 AC_MSG_RESULT(yes)
1004 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1005 ], [
1006 # We'll just have to try and use struct ip_mreq
1007 AC_MSG_RESULT(no)
1008 AC_MSG_CHECKING(for struct ip_mreq)
1009 AC_TRY_COMPILE([#include <netinet/in.h>], [
1010 struct ip_mreq mreq;
1011 mreq.imr_interface.s_addr = 0;
1012 ], [
1013 # Yes, we have it...
1014 AC_MSG_RESULT(yes)
1015 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1016 ], [
1017 # No multicast support
1018 AC_MSG_RESULT(no)
1019 ])
1020 ])
1022 dnl **********************************
1023 dnl *** Check for gethostbyname2_r ***
1024 dnl **********************************
1025 AC_MSG_CHECKING(for gethostbyname2_r)
1026 AC_TRY_LINK([#include <netdb.h>], [
1027 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1028 ], [
1029 # Yes, we have it...
1030 AC_MSG_RESULT(yes)
1031 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1032 ], [
1033 AC_MSG_RESULT(no)
1034 ])
1036 dnl *****************************
1037 dnl *** Checks for libnsl ***
1038 dnl *****************************
1039 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1041 AC_CHECK_FUNCS(inet_pton inet_aton)
1043 dnl ***********************************************
1044 dnl *** Checks for size of sockaddr_un.sun_path ***
1045 dnl ***********************************************
1046 # AC_CHECK_SIZEOF can't cope with struct members :-(
1047 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1048 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1049 [AC_TRY_RUN([
1050 #include <sys/types.h>
1051 #include <stdio.h>
1052 #include <sys/un.h>
1054 int main(void) {
1055 struct sockaddr_un sock_un;
1056 FILE *f=fopen("conftestval", "w");
1057 if(!f) exit(1);
1058 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1059 exit(0);
1060 }
1061 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1062 mono_cv_sizeof_sunpath=0,
1063 mono_cv_sizeof_sunpath=0)])dnl
1064 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1065 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1067 dnl *************************************
1068 dnl *** Checks for zero length arrays ***
1069 dnl *************************************
1070 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1071 AC_TRY_COMPILE([
1072 struct s {
1073 int length;
1074 char data [0];
1075 };
1076 ], [], [
1077 AC_MSG_RESULT(yes)
1078 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0, [Length of zero length arrays])
1079 ], [
1080 AC_MSG_RESULT(no)
1081 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1, [Length of zero length arrays])
1082 ])
1084 dnl *****************************
1085 dnl *** Checks for libxnet ***
1086 dnl *****************************
1087 case "${host}" in
1088 *solaris* )
1089 AC_MSG_CHECKING(for Solaris XPG4 support)
1090 if test -f /usr/lib/libxnet.so; then
1091 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1092 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1093 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1094 LIBS="$LIBS -lxnet"
1095 AC_MSG_RESULT(yes)
1096 else
1097 AC_MSG_RESULT(no)
1098 fi
1100 if test "$GCC" = "yes"; then
1101 CFLAGS="$CFLAGS -Wno-char-subscripts"
1102 fi
1103 ;;
1104 esac
1106 dnl *****************************
1107 dnl *** Checks for libpthread ***
1108 dnl *****************************
1109 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1110 # and libpthread does not exist
1111 #
1112 case "${host}" in
1113 *-*-*freebsd*)
1114 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1115 ;;
1116 *)
1117 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1118 ;;
1119 esac
1120 AC_CHECK_HEADERS(pthread.h)
1121 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1122 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1123 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1124 AC_TRY_COMPILE([ #include <pthread.h>], [
1125 pthread_mutexattr_t attr;
1126 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1127 ], [
1128 AC_MSG_RESULT(ok)
1129 ], [
1130 AC_MSG_RESULT(no)
1131 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1132 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1133 ])
1134 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1135 AC_CHECK_FUNCS(pthread_attr_getstack)
1136 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1138 dnl ***********************************
1139 dnl *** Checks for working __thread ***
1140 dnl ***********************************
1141 AC_MSG_CHECKING(for working __thread)
1142 if test "x$with_tls" != "x__thread"; then
1143 AC_MSG_RESULT(disabled)
1144 else
1145 AC_TRY_RUN([
1146 #include <pthread.h>
1147 __thread int i;
1148 static int res1, res2;
1150 void thread_main (void *arg)
1151 {
1152 i = arg;
1153 sleep (1);
1154 if (arg == 1)
1155 res1 = (i == arg);
1156 else
1157 res2 = (i == arg);
1158 }
1160 int main () {
1161 pthread_t t1, t2;
1163 i = 5;
1165 pthread_create (&t1, NULL, thread_main, 1);
1166 pthread_create (&t2, NULL, thread_main, 2);
1168 pthread_join (t1, NULL);
1169 pthread_join (t2, NULL);
1171 return !(res1 + res2 == 2);
1172 }
1173 ], [
1174 AC_MSG_RESULT(yes)
1175 ], [
1176 AC_MSG_RESULT(no)
1177 with_tls=pthread
1178 ])
1179 fi
1181 dnl **************************************
1182 dnl *** Checks for working sigaltstack ***
1183 dnl **************************************
1184 AC_MSG_CHECKING(for working sigaltstack)
1185 if test "x$with_sigaltstack" != "xyes"; then
1186 AC_MSG_RESULT(disabled)
1187 else
1188 AC_TRY_RUN([
1189 #include <stdio.h>
1190 #include <stdlib.h>
1191 #include <unistd.h>
1192 #include <signal.h>
1193 #include <pthread.h>
1194 #include <sys/wait.h>
1195 #if defined(__FreeBSD__) || defined(__NetBSD__)
1196 #define SA_STACK SA_ONSTACK
1197 #endif
1198 static void
1199 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1200 {
1201 exit (0);
1202 }
1204 static void *
1205 loop (void *ignored)
1206 {
1207 char *ptr = NULL;
1209 *ptr = 0;
1210 return NULL;
1211 }
1213 static void
1214 child ()
1215 {
1216 struct sigaction sa;
1217 struct sigaltstack sas;
1218 pthread_t id;
1219 pthread_attr_t attr;
1221 sa.sa_sigaction = sigsegv_signal_handler;
1222 sigemptyset (&sa.sa_mask);
1223 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1224 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1225 perror ("sigaction");
1226 return;
1227 }
1229 sas.ss_sp = malloc (SIGSTKSZ);
1230 sas.ss_size = SIGSTKSZ;
1231 sas.ss_flags = 0;
1232 if (sigaltstack (&sas, NULL) == -1) {
1233 perror ("sigaltstack");
1234 return;
1235 }
1237 pthread_attr_init (&attr);
1238 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1239 printf ("pthread_create\n");
1240 return;
1241 }
1243 sleep (100);
1244 }
1246 int
1247 main ()
1248 {
1249 pid_t son;
1250 int status;
1251 int i;
1253 son = fork ();
1254 if (son == -1) {
1255 return 1;
1256 }
1258 if (son == 0) {
1259 child ();
1260 return 0;
1261 }
1263 for (i = 0; i < 3; ++i) {
1264 sleep (1);
1265 waitpid (son, &status, WNOHANG);
1266 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1267 return 0;
1268 }
1270 kill (son, SIGKILL);
1271 return 1;
1272 }
1274 ], [
1275 AC_MSG_RESULT(yes)
1276 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1277 ], [
1278 with_sigaltstack=no
1279 AC_MSG_RESULT(no)
1280 ])
1281 fi
1283 dnl ********************************
1284 dnl *** Checks for semaphore lib ***
1285 dnl ********************************
1286 # 'Real Time' functions on Solaris
1287 # posix4 on Solaris 2.6
1288 # pthread (first!) on Linux
1289 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1291 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1292 AC_CHECK_FUNCS(shm_open)
1294 dnl ********************************
1295 dnl *** Checks for timezone stuff **
1296 dnl ********************************
1297 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1298 AC_TRY_COMPILE([
1299 #include <time.h>
1300 ], [
1301 struct tm tm;
1302 tm.tm_gmtoff = 1;
1303 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1304 if test $ac_cv_struct_tm_gmtoff = yes; then
1305 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1306 else
1307 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1308 AC_TRY_COMPILE([
1309 #include <time.h>
1310 ], [
1311 timezone = 1;
1312 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1313 if test $ac_cv_var_timezone = yes; then
1314 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1315 else
1316 AC_ERROR(unable to find a way to determine timezone)
1317 fi
1318 fi
1320 dnl *********************************
1321 dnl *** Checks for math functions ***
1322 dnl *********************************
1323 LIBS="$LIBS -lm";
1324 if test "x$has_broken_apple_cpp" != "xyes"; then
1325 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1326 AC_TRY_LINK([#include <math.h>],
1327 [ finite(0.0); ],
1328 AC_DEFINE(HAVE_FINITE, 1, [Have finite]) AC_MSG_RESULT(yes),
1329 AC_MSG_RESULT(no)))
1330 fi
1331 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1332 AC_TRY_LINK([#include <math.h>],
1333 [ isfinite(0.0); ],
1334 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1335 AC_MSG_RESULT(no)))
1337 dnl ****************************************************************
1338 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1339 dnl *** have it in the library (duh)) ***
1340 dnl ****************************************************************
1341 AC_CHECK_FUNCS(poll)
1343 dnl *************************
1344 dnl *** Check for signbit ***
1345 dnl *************************
1346 AC_MSG_CHECKING(for signbit)
1347 AC_TRY_LINK([#include <math.h>], [
1348 int s = signbit(1.0);
1349 ], [
1350 AC_MSG_RESULT(yes)
1351 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1352 ], [
1353 AC_MSG_RESULT(no)
1354 ])
1356 dnl **********************************
1357 dnl *** epoll ***
1358 dnl **********************************
1359 AC_CHECK_HEADERS(sys/epoll.h)
1360 haveepoll=no
1361 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1362 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1363 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1364 fi
1366 dnl ******************************
1367 dnl *** Checks for SIOCGIFCONF ***
1368 dnl ******************************
1369 AC_CHECK_HEADERS(sys/ioctl.h)
1370 AC_CHECK_HEADERS(net/if.h)
1371 AC_MSG_CHECKING(for ifreq)
1372 AC_TRY_COMPILE([
1373 #include <sys/ioctl.h>
1374 #include <net/if.h>
1375 ], [
1376 struct ifconf ifc;
1377 struct ifreq *ifr;
1378 void *x;
1379 ifc.ifc_len = 0;
1380 ifc.ifc_buf = NULL;
1381 x = (void *) &ifr->ifr_addr;
1382 ],[
1383 AC_MSG_RESULT(yes)
1384 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1385 ], [
1386 AC_MSG_RESULT(no)
1387 ])
1388 dnl **********************************
1389 dnl *** Checks for sin_len ***
1390 dnl **********************************
1391 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1392 AC_TRY_COMPILE([
1393 #include <netinet/in.h>
1394 ], [
1395 struct sockaddr_in saddr;
1396 saddr.sin_len = sizeof (saddr);
1397 ],[
1398 AC_MSG_RESULT(yes)
1399 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1400 ], [
1401 AC_MSG_RESULT(no)
1402 ])
1403 dnl **********************************
1404 dnl *** Checks for sin6_len ***
1405 dnl **********************************
1406 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1407 AC_TRY_COMPILE([
1408 #include <netinet/in.h>
1409 ], [
1410 struct sockaddr_in6 saddr6;
1411 saddr6.sin6_len = sizeof (saddr6);
1412 ],[
1413 AC_MSG_RESULT(yes)
1414 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1415 ], [
1416 AC_MSG_RESULT(no)
1417 ])
1418 dnl **********************************
1419 dnl *** Checks for MonoPosixHelper ***
1420 dnl **********************************
1421 AC_CHECK_HEADERS(checklist.h)
1422 AC_CHECK_HEADERS(fstab.h)
1423 AC_CHECK_HEADERS(attr/xattr.h)
1424 AC_CHECK_HEADERS(sys/extattr.h)
1425 AC_CHECK_HEADERS(sys/sendfile.h)
1426 AC_CHECK_HEADERS(sys/statvfs.h)
1427 AC_CHECK_HEADERS(sys/statfs.h)
1428 AC_CHECK_HEADERS(sys/vfstab.h)
1429 AC_CHECK_HEADERS(sys/xattr.h)
1430 AC_CHECK_HEADERS(sys/mman.h)
1431 AC_CHECK_HEADERS(sys/param.h)
1432 AC_CHECK_HEADERS(sys/mount.h)
1433 AC_CHECK_FUNCS(getdomainname)
1434 AC_CHECK_FUNCS(setdomainname)
1435 AC_CHECK_FUNCS(fgetgrent)
1436 AC_CHECK_FUNCS(fgetpwent)
1437 AC_CHECK_FUNCS(fgetpwent)
1438 AC_CHECK_FUNCS(getfsstat)
1439 AC_CHECK_FUNCS(lutimes)
1440 AC_CHECK_FUNCS(mremap)
1441 AC_CHECK_FUNCS(remap_file_pages)
1442 AC_CHECK_FUNCS(posix_fadvise)
1443 AC_CHECK_FUNCS(posix_fallocate)
1444 AC_CHECK_FUNCS(posix_madvise)
1445 AC_CHECK_FUNCS(vsnprintf)
1446 AC_CHECK_FUNCS(sendfile)
1447 AC_CHECK_FUNCS(sethostid)
1448 AC_CHECK_FUNCS(statfs)
1449 AC_CHECK_FUNCS(fstatfs)
1450 AC_CHECK_FUNCS(statvfs)
1451 AC_CHECK_FUNCS(fstatvfs)
1452 AC_CHECK_FUNCS(stime)
1453 AC_CHECK_FUNCS(strerror_r)
1454 AC_CHECK_FUNCS(ttyname_r)
1455 AC_CHECK_SIZEOF(size_t)
1456 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1457 [#include <sys/types.h>
1458 #include <sys/stat.h>
1459 #include <unistd.h>])
1460 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1461 [#include <sys/types.h>
1462 #include <sys/stat.h>
1463 #include <unistd.h>])
1464 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1465 [#include <sys/time.h>])
1466 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1467 [#include <unistd.h>
1468 #include <fcntl.h>])
1469 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1470 [#include <sys/poll.h>])
1471 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1472 [#include <sys/types.h>
1473 #include <sys/stat.h>
1474 #include <unistd.h>])
1475 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1476 [#include <time.h>])
1477 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1478 [#include <sys/time.h>
1479 #include <sys/types.h>
1480 #include <utime.h>])
1481 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1482 [#include <sys/time.h>])
1483 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1484 [#include <sys/types.h>
1485 #include <utime.h>])
1486 AC_CHECK_MEMBERS(
1487 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1488 [#include <sys/types.h>
1489 #include <dirent.h>])
1491 dnl Favour xattr through glibc, but use libattr if we have to
1492 AC_CHECK_FUNC(lsetxattr, ,
1493 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1494 )
1495 AC_SUBST(XATTR_LIB)
1497 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1498 AC_CHECK_MEMBERS(
1499 [struct kinfo_proc.kp_proc],,,
1500 [#include <sys/types.h>
1501 #include <sys/sysctl.h>
1502 #include <sys/proc.h>
1503 ])
1505 dnl *********************************
1506 dnl *** Checks for Windows compilation ***
1507 dnl *********************************
1508 AC_CHECK_HEADERS(sys/time.h)
1509 AC_CHECK_HEADERS(sys/param.h)
1510 AC_CHECK_HEADERS(dirent.h)
1512 dnl *********************************
1513 dnl *** Check for Console 2.0 I/O ***
1514 dnl *********************************
1515 AC_CHECK_HEADERS([curses.h])
1516 AC_CHECK_HEADERS([term.h], [], [],
1517 [#if HAVE_CURSES_H
1518 #include <curses.h>
1519 #endif
1520 ])
1521 AC_CHECK_HEADERS([termios.h])
1523 dnl * This is provided in io-layer, but on windows it's only available
1524 dnl * on xp+
1525 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1526 else
1527 jdk_headers_found=no
1528 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1529 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1530 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1531 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1532 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1533 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1534 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1536 dnl *********************************
1537 dnl *** Check for struct ip_mreqn ***
1538 dnl *********************************
1539 AC_MSG_CHECKING(for struct ip_mreqn)
1540 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1541 struct ip_mreqn mreq;
1542 mreq.imr_address.s_addr = 0;
1543 ], [
1544 # Yes, we have it...
1545 AC_MSG_RESULT(yes)
1546 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1547 ], [
1548 # We'll just have to try and use struct ip_mreq
1549 AC_MSG_RESULT(no)
1550 AC_MSG_CHECKING(for struct ip_mreq)
1551 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1552 struct ip_mreq mreq;
1553 mreq.imr_interface.s_addr = 0;
1554 ], [
1555 # Yes, we have it...
1556 AC_MSG_RESULT(yes)
1557 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1558 ], [
1559 # No multicast support
1560 AC_MSG_RESULT(no)
1561 ])
1562 ])
1563 AC_CHECK_FUNCS(GetProcessId)
1564 fi
1566 dnl socklen_t check
1567 AC_MSG_CHECKING(for socklen_t)
1568 AC_TRY_COMPILE([
1569 #include <sys/types.h>
1570 #include <sys/socket.h>
1571 ],[
1572 socklen_t foo;
1573 ],[
1574 ac_cv_c_socklen_t=yes
1575 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1576 AC_MSG_RESULT(yes)
1577 ],[
1578 AC_MSG_RESULT(no)
1579 ])
1581 AC_MSG_CHECKING(for array element initalizer support)
1582 AC_TRY_COMPILE([#include <sys/socket.h>], [
1583 const int array[] = {[1] = 2,};
1584 ], [
1585 # Yes, we have it...
1586 AC_MSG_RESULT(yes)
1587 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1588 ], [
1589 # We'll have to use signals
1590 AC_MSG_RESULT(no)
1591 ])
1593 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1594 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1595 AC_TRY_LINK([#include <math.h>],
1596 [ static void *p = &trunc; ],
1597 [
1598 AC_DEFINE(HAVE_TRUNC)
1599 AC_MSG_RESULT(yes)
1600 ac_cv_trunc=yes
1601 ],
1602 AC_MSG_RESULT(no)))
1604 if test "x$ac_cv_truncl" != "xyes"; then
1605 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1606 fi
1608 AC_CHECK_FUNCS(round)
1609 AC_CHECK_FUNCS(rint)
1611 dnl ****************************
1612 dnl *** Look for /dev/random ***
1613 dnl ****************************
1615 AC_MSG_CHECKING([if usage of random device is requested])
1616 AC_ARG_ENABLE(dev-random,
1617 [ --disable-dev-random disable the use of the random device],
1618 try_dev_random=$enableval, try_dev_random=yes)
1619 AC_MSG_RESULT($try_dev_random)
1621 case "{$target}" in
1622 *-openbsd*)
1623 NAME_DEV_RANDOM="/dev/srandom"
1624 ;;
1626 dnl Win32 does not have /dev/random, they have their own method...
1628 *-*-mingw*|*-*-cygwin*)
1629 ac_cv_have_dev_random=no
1630 ;;
1632 dnl Everywhere else, it's /dev/random
1634 *)
1635 NAME_DEV_RANDOM="/dev/random"
1636 ;;
1637 esac
1639 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1641 dnl Now check if the device actually exists
1643 if test "x$try_dev_random" = "xyes"; then
1644 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1645 [if test -r "$NAME_DEV_RANDOM" ; then
1646 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1647 if test "x$ac_cv_have_dev_random" = "xyes"; then
1648 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1649 fi
1650 else
1651 AC_MSG_CHECKING(for random device)
1652 ac_cv_have_dev_random=no
1653 AC_MSG_RESULT(has been disabled)
1654 fi
1656 if test "x$platform_win32" = "xyes"; then
1657 AC_DEFINE(HAVE_CRYPT_RNG)
1658 fi
1660 if test "x$ac_cv_have_dev_random" = "xno" \
1661 && test "x$platform_win32" = "xno"; then
1662 AC_MSG_WARN([[
1663 ***
1664 *** A system-provided entropy source was not found on this system.
1665 *** Because of this, the System.Security.Cryptography random number generator
1666 *** will throw a NotImplemented exception.
1667 ***
1668 *** If you are seeing this message, and you know your system DOES have an
1669 *** entropy collection in place, please contact <crichton@gimp.org> and
1670 *** provide information about the system and how to access the random device.
1671 ***
1672 *** Otherwise you can install either egd or prngd and set the environment
1673 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1674 ***]])
1675 fi
1677 AC_MSG_CHECKING([if inter-process shared handles are requested])
1678 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1679 AC_MSG_RESULT($try_shared_handles)
1680 if test "x$try_shared_handles" != "xyes"; then
1681 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1682 AC_SUBST(DISABLE_SHARED_HANDLES)
1683 fi
1685 if test x$gc = xsgen; then
1686 if test x$with_tls != x__thread; then
1687 AC_MSG_ERROR([The SGEN garbage collector depends on a working __thread implementation, and either --with-thread=pthread was passed to configure, or the configure test for __thread failed.])
1688 fi
1689 fi
1691 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1692 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1694 AC_MSG_CHECKING([if big-arrays are to be enabled])
1695 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1696 if test "x$enable_big_arrays" = "xyes" ; then
1697 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1698 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1699 else
1700 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1701 fi
1702 fi
1703 AC_MSG_RESULT($enable_big_arrays)
1705 dnl **************
1706 dnl *** DTRACE ***
1707 dnl **************
1709 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
1711 if test "x$enable_dtrace" = "xyes"; then
1712 if test "x$has_dtrace" = "xno"; then
1713 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
1714 fi
1715 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
1716 if test "x$DTRACE" = "xno"; then
1717 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
1718 enable_dtrace=no
1719 fi
1720 fi
1722 dtrace_g=no
1723 if test "x$enable_dtrace" = "xyes"; then
1724 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
1725 DTRACEFLAGS=
1726 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1727 case "$host" in
1728 powerpc-*-darwin*)
1729 DTRACEFLAGS="-arch ppc64"
1730 ;;
1731 i*86-*-darwin*)
1732 DTRACEFLAGS="-arch x86_64"
1733 ;;
1734 *)
1735 DTRACEFLAGS=-64
1736 ;;
1737 esac
1738 else
1739 case "$host" in
1740 powerpc-*-darwin*)
1741 DTRACEFLAGS="-arch ppc"
1742 ;;
1743 i*86-*-darwin*)
1744 DTRACEFLAGS="-arch i386"
1745 ;;
1746 *)
1747 DTRACEFLAGS=-32
1748 ;;
1749 esac
1750 fi
1751 AC_SUBST(DTRACEFLAGS)
1752 case "$host" in
1753 *-*-solaris*)
1754 dtrace_g=yes
1755 ;;
1756 esac
1757 AC_CHECK_HEADERS([sys/sdt.h])
1758 fi
1759 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
1760 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
1762 TARGET="unknown"
1763 ACCESS_UNALIGNED="yes"
1765 JIT_SUPPORTED=no
1766 INTERP_SUPPORTED=no
1767 LIBC="libc.so.6"
1768 INTL="libc.so.6"
1769 SQLITE="libsqlite.so.0"
1770 SQLITE3="libsqlite3.so.0"
1771 X11="libX11.so"
1773 sizeof_register="SIZEOF_VOID_P"
1775 jit_wanted=false
1776 interp_wanted=false
1777 case "$host" in
1778 # mips-sgi-irix5.* | mips-sgi-irix6.*)
1779 # TARGET=MIPS;
1780 # ACCESS_UNALIGNED="no"
1781 # ;;
1782 mips*)
1783 TARGET=MIPS;
1784 arch_target=mips;
1785 ACCESS_UNALIGNED="no"
1786 JIT_SUPPORTED=yes
1787 jit_wanted=true
1789 AC_MSG_CHECKING(for mips n32)
1790 AC_TRY_COMPILE([], [
1791 void main () {
1792 #if _MIPS_SIM != _ABIN32
1793 #error Not mips n32
1794 #endif
1795 }
1796 ],[
1797 AC_MSG_RESULT(yes)
1798 sizeof_register=8
1799 ],[
1800 AC_MSG_RESULT(no)
1801 ])
1802 ;;
1803 i*86-*-*)
1804 TARGET=X86;
1805 arch_target=x86;
1806 JIT_SUPPORTED=yes
1807 jit_wanted=true
1808 case $host_os in
1809 solaris*)
1810 LIBC="libc.so"
1811 INTL="libintl.so"
1812 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1813 TARGET=AMD64
1814 arch_target=amd64
1815 fi
1817 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
1818 # int astruct __attribute__ ((visibility ("hidden")));
1819 # void foo ()
1820 # {
1821 # void *p = &astruct;
1822 # }
1823 # gcc -fPIC --shared -o libfoo.so foo.c
1824 # yields:
1825 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
1826 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
1827 have_visibility_hidden=no
1829 esac
1830 ;;
1831 x86_64-*-* | amd64-*-*)
1832 TARGET=AMD64;
1833 arch_target=amd64;
1834 JIT_SUPPORTED=yes
1835 jit_wanted=true
1836 ;;
1837 ia64-*-*)
1838 TARGET=IA64
1839 arch_target=ia64
1840 ACCESS_UNALIGNED="no"
1841 JIT_SUPPORTED=yes
1842 jit_wanted=true
1843 LIBC="libc.so.6.1"
1844 INTL="libc.so.6.1"
1845 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
1846 libmono_ldflags="-lunwind"
1847 ;;
1848 sparc*-*-*)
1849 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1850 TARGET=SPARC64
1851 else
1852 TARGET=SPARC
1853 fi
1854 arch_target=sparc;
1855 JIT_SUPPORTED=yes
1856 ACCESS_UNALIGNED="no"
1857 case $host_os in
1858 linux*) ;;
1859 *)
1860 LIBC="libc.so"
1861 INTL="libintl.so"
1862 esac
1863 jit_wanted=true
1864 if test x"$GCC" = xyes; then
1865 # We don't support v8 cpus
1866 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
1867 fi
1868 if test x"$AR" = xfalse; then
1869 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
1870 fi
1871 ;;
1872 alpha*-*-linux* | alpha*-*-osf*)
1873 TARGET=ALPHA;
1874 ACCESS_UNALIGNED="no"
1875 JIT_SUPPORTED=yes
1876 jit_wanted=true
1877 arch_target=alpha;
1878 CFLAGS="$CFLAGS -mieee -O0"
1879 case $host_os in
1880 linux*)
1881 LIBC="libc.so.6.1"
1882 INTL="libc.so.6.1"
1883 esac
1884 ;;
1885 *-*-mingw*|*-*-cygwin*)
1886 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
1887 have_visibility_hidden=no
1888 INTL="intl"
1889 ;;
1890 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
1891 TARGET=HPPA;
1892 arch_target=hppa;
1893 LIBC="libc.sl"
1894 ACCESS_UNALIGNED="no"
1895 INTERP_SUPPORTED=yes
1896 interp_wanted=true
1897 ;;
1898 hppa*linux*)
1899 TARGET=HPPA;
1900 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1901 arch_target=hppa;
1902 ACCESS_UNALIGNED="no"
1903 JIT_SUPPORTED=yes
1904 jit_wanted=true
1905 ;;
1906 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
1907 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* )
1908 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1909 TARGET=POWERPC64;
1910 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
1911 CFLAGS="$CFLAGS -mminimal-toc"
1912 else
1913 TARGET=POWERPC;
1914 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
1915 fi
1916 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1917 arch_target=ppc;
1918 JIT_SUPPORTED=yes
1919 jit_wanted=true
1920 ;;
1921 arm*-darwin*)
1922 TARGET=ARM;
1923 arch_target=arm;
1924 ACCESS_UNALIGNED="no"
1925 JIT_SUPPORTED=yes
1926 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE=1"
1927 jit_wanted=true
1928 ;;
1929 arm*-linux*)
1930 TARGET=ARM;
1931 arch_target=arm;
1932 ACCESS_UNALIGNED="no"
1933 JIT_SUPPORTED=yes
1934 jit_wanted=true
1935 ;;
1936 s390-*-linux*)
1937 TARGET=S390;
1938 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1939 arch_target=s390;
1940 ACCESS_UNALIGNED="no"
1941 JIT_SUPPORTED=yes
1942 jit_wanted=true
1943 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
1944 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1945 ;;
1946 s390x-*-linux*)
1947 TARGET=S390x;
1948 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1949 arch_target=s390x;
1950 ACCESS_UNALIGNED="no"
1951 JIT_SUPPORTED=yes
1952 jit_wanted=true
1953 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1954 ;;
1955 esac
1957 if test "x$sizeof_register" = "x4"; then
1958 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
1959 elif test "x$sizeof_register" = "x8"; then
1960 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
1961 else
1962 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
1963 fi
1965 if test "x$have_visibility_hidden" = "xyes"; then
1966 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
1967 fi
1969 AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT],[
1970 if test x$withval = xyes; then
1971 jit_wanted=true
1972 else
1973 jit_wanted=false
1974 fi
1975 ])
1977 AC_ARG_WITH(interp, [ --with-interp=yes,no If you want to build scripts that default to the interpreter],[
1978 if test x$withval = xyes; then
1979 interp_wanted=true
1980 else
1981 interp_wanted=false
1982 fi
1983 ])
1985 USEJIT=false
1986 if test x$JIT_SUPPORTED = xyes; then
1987 if $jit_wanted; then
1988 USEJIT=true
1989 jit_status="Building and using the JIT"
1990 else
1991 if $interp_wanted; then
1992 jit_status="Building the JIT, defaulting to the interpreter"
1993 else
1994 AC_ERROR(No JIT or interpreter support available or selected.)
1995 fi
1996 fi
1997 else
1998 if test x$interp_wanted = xtrue; then
1999 jit_status="interpreter"
2000 else
2001 AC_ERROR(No JIT or interpreter support available or selected.)
2002 fi
2003 fi
2005 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2007 libsuffix=".so"
2009 case "$host" in
2010 *-*-darwin*)
2011 libsuffix=".dylib"
2012 LIBC="libc.dylib"
2013 INTL="libintl.dylib"
2014 SQLITE="libsqlite.0.dylib"
2015 SQLITE3="libsqlite3.0.dylib"
2016 X11="libX11.dylib"
2017 ;;
2018 *-*-*netbsd*)
2019 LIBC="libc.so.12"
2020 INTL="libintl.so.0"
2021 ;;
2022 *-*-*freebsd*)
2023 LIBC="libc.so"
2024 INTL="libintl.so"
2025 ;;
2026 *-*-*openbsd*)
2027 LIBC="libc.so"
2028 INTL="libintl.so"
2029 ;;
2030 *-*-*linux*)
2031 AC_PATH_X
2032 AC_MSG_CHECKING(for the soname of libX11.so)
2033 for i in $x_libraries /usr/lib /usr/lib64; do
2034 for r in 4 5 6; do
2035 if test -f $i/libX11.so.$r; then
2036 X11=libX11.so.$r
2037 AC_MSG_RESULT($X11)
2038 fi
2039 done
2040 done
2042 if test "x$X11" = "xlibX11.so"; then
2043 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2044 fi
2045 ;;
2046 esac
2049 AC_SUBST(libsuffix)
2051 AC_CHECK_HEADERS(valgrind/memcheck.h)
2053 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2054 if test "x$with_tls" = "x__thread"; then
2055 #
2056 # On some linux distributions, TLS works in executables, but linking
2057 # against a shared library containing TLS fails with:
2058 # undefined reference to `__tls_get_addr'
2059 #
2060 rm -f conftest.c conftest.so conftest
2061 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2062 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2063 $CC -o conftest conftest.so > /dev/null 2>&1
2064 if test ! -f conftest; then
2065 AC_MSG_WARN([Disabling usage of __thread.]);
2066 with_tls=pthread
2067 fi
2068 rm -f conftest.c conftest.so conftest
2069 fi
2070 fi
2072 mono_debugger_supported=no
2073 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
2074 if test x$use_included_gc = xyes; then
2075 case "$host" in
2076 *-*-*linux*)
2077 mono_debugger_supported=yes
2078 ;;
2079 esac
2080 fi
2081 fi
2083 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2084 if test "x$mono_debugger_supported" = "xyes"; then
2085 AC_DEFINE(MONO_DEBUGGER_SUPPORTED,1,[The Mono Debugger is supported on this platform])
2086 fi
2087 AC_MSG_RESULT($mono_debugger_supported)
2088 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2090 if test "x$with_tls" = "x__thread"; then
2091 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2092 # Pass the information to libgc
2093 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2094 AC_MSG_CHECKING(if the tls_model attribute is supported)
2095 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2096 ], [
2097 AC_MSG_RESULT(yes)
2098 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2099 ], [
2100 AC_MSG_RESULT(no)
2101 ])
2102 fi
2104 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2105 dnl ******************************************
2106 dnl *** Check to see what FPU is available ***
2107 dnl ******************************************
2108 AC_MSG_CHECKING(which FPU to use)
2110 AC_TRY_COMPILE([], [
2111 __asm__ ("ldfd f0, [r0]");
2112 ], fpu=FPA, fpu=NONE)
2114 AC_MSG_RESULT($fpu)
2115 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2116 unset fpu
2117 fi
2119 if test ${TARGET} = unknown; then
2120 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2121 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2122 fi
2124 if test ${ACCESS_UNALIGNED} = no; then
2125 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2126 fi
2128 case "x$gc" in
2129 xincluded)
2130 # Pass CPPFLAGS to libgc configure
2131 # We should use a separate variable for this to avoid passing useless and
2132 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2133 # This should be executed late so we pick up the final version of CPPFLAGS
2134 # The problem with this approach, is that during a reconfigure, the main
2135 # configure scripts gets invoked with these arguments, so we use separate
2136 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2137 LIBGC_CPPFLAGS=$CPPFLAGS
2138 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2139 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2140 fi
2141 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2142 AC_CONFIG_SUBDIRS(libgc)
2143 ;;
2144 esac
2146 PREVIEW=yes
2147 AC_ARG_WITH(preview, [ --with-preview=yes,no If you want to install the 2.0 FX preview],[
2148 if test x$with_preview = xno; then
2149 PREVIEW=no
2150 fi
2151 ])
2153 MOONLIGHT=yes
2154 AC_ARG_WITH(moonlight,[ --with-moonlight=yes,no If you want to build the Moonlight 2.1 assemblies],[
2155 if test x$with_moonlight = xno; then
2156 MOONLIGHT=no
2157 fi
2158 ])
2160 OPROFILE=no
2161 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to NO)],[
2162 if test x$with_oprofile != xno; then
2163 oprofile_include=$with_oprofile/include
2164 if test ! -f $oprofile_include/opagent.h; then
2165 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2166 fi
2167 OPROFILE=yes
2168 OPROFILE_CFLAGS="-I$oprofile_include"
2169 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2170 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2171 fi
2172 ])
2174 MALLOC_MEMPOOLS=no
2175 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to NO)],[
2176 if test x$with_malloc_mempools = xyes; then
2177 MALLOC_MEMPOOLS=yes
2178 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2179 fi
2180 ])
2183 DISABLE_MCS_DOCS=no
2184 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to YES)],[
2185 if test x$with_mcs_docs != xyes; then
2186 DISABLE_MCS_DOCS=yes
2187 fi
2188 ])
2190 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2191 AC_SUBST(OPROFILE_CFLAGS)
2192 AC_SUBST(OPROFILE_LIBS)
2194 libmono_ldflags="$libmono_ldflags $LIBS"
2196 AM_CONDITIONAL(INSTALL_2_0, test x$PREVIEW = xyes)
2197 AM_CONDITIONAL(INSTALL_2_1, test x$MOONLIGHT = xyes)
2199 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2200 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2201 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2202 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2203 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2204 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2205 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2206 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2207 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2208 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2209 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2210 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2211 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2212 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2213 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2214 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2216 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2217 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2218 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2220 AC_SUBST(LIBC)
2221 AC_SUBST(INTL)
2222 AC_SUBST(SQLITE)
2223 AC_SUBST(SQLITE3)
2224 AC_SUBST(X11)
2225 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2226 AC_SUBST(arch_target)
2227 AC_SUBST(CFLAGS)
2228 AC_SUBST(CPPFLAGS)
2229 AC_SUBST(LDFLAGS)
2231 mono_build_root=`pwd`
2232 AC_SUBST(mono_build_root)
2234 if test x$USEJIT = xtrue; then
2235 mono_runtime=mono/mini/mono
2236 else
2237 mono_runtime=mono/interpreter/mint
2238 fi
2239 AC_SUBST(mono_runtime)
2241 mono_cfg_root=$mono_build_root/runtime
2242 if test x$platform_win32 = xyes; then
2243 if test "x$cross_compiling" = "xno"; then
2244 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2245 else
2246 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\\'`\\etc
2247 fi
2248 else
2249 mono_cfg_dir=$mono_cfg_root/etc
2250 fi
2251 AC_SUBST(mono_cfg_dir)
2253 AC_CONFIG_FILES([po/mcs/Makefile.in])
2255 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2256 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2258 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2259 [ depth=../../../..
2260 case $srcdir in
2261 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2262 .) reldir=$depth ;;
2263 *) reldir=$depth/$srcdir ;;
2264 esac
2265 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2266 cd runtime/etc/mono/1.0
2267 rm -f machine.config
2268 $LN_S $reldir/data/net_1_1/machine.config machine.config
2269 cd $depth
2270 ],[LN_S='$LN_S'])
2272 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2273 [ depth=../../../..
2274 case $srcdir in
2275 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2276 .) reldir=$depth ;;
2277 *) reldir=$depth/$srcdir ;;
2278 esac
2279 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2280 cd runtime/etc/mono/2.0
2281 rm -f machine.config
2282 $LN_S $reldir/data/net_2_0/machine.config machine.config
2283 cd $depth
2284 ],[LN_S='$LN_S'])
2286 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2287 [ depth=../../../..
2288 case $srcdir in
2289 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2290 .) reldir=$depth ;;
2291 *) reldir=$depth/$srcdir ;;
2292 esac
2293 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2294 cd runtime/etc/mono/2.0
2295 rm -f web.config
2296 $LN_S $reldir/data/net_2_0/web.config web.config
2297 cd $depth
2298 ],[LN_S='$LN_S'])
2300 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2301 [ depth=../../..
2302 case $srcdir in
2303 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2304 .) reldir=$depth ;;
2305 *) reldir=$depth/$srcdir ;;
2306 esac
2307 $ac_aux_dir/install-sh -d runtime/etc/mono/
2308 cd runtime/etc/mono/
2309 rm -f browscap.ini
2310 $LN_S $reldir/data/browscap.ini browscap.ini
2311 cd $depth
2312 ],[LN_S='$LN_S'])
2314 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2315 [ depth=../../../../..
2316 case $srcdir in
2317 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2318 .) reldir=$depth ;;
2319 *) reldir=$depth/$srcdir ;;
2320 esac
2321 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2322 cd runtime/etc/mono/2.0/Browsers
2323 rm -f Compat.browser
2324 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2325 cd $depth
2326 ],[LN_S='$LN_S'])
2328 if test x$enable_quiet_build = xyes; then
2329 AC_CONFIG_COMMANDS([quiet], [for i in `find mono libgc support -name Makefile.in | sed -e 's/Makefile.in/Makefile/g'`; do if test -f $i; then $srcdir/scripts/patch-quiet.sh $i; fi; done], [shell=$SHELL])
2330 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])
2331 fi
2333 AC_OUTPUT([
2334 Makefile
2335 mono-uninstalled.pc
2336 scripts/mono-find-provides
2337 scripts/mono-find-requires
2338 mono/Makefile
2339 mono/utils/Makefile
2340 mono/metadata/Makefile
2341 mono/dis/Makefile
2342 mono/cil/Makefile
2343 mono/arch/Makefile
2344 mono/os/Makefile
2345 mono/arch/x86/Makefile
2346 mono/arch/amd64/Makefile
2347 mono/arch/hppa/Makefile
2348 mono/arch/ppc/Makefile
2349 mono/arch/sparc/Makefile
2350 mono/arch/s390/Makefile
2351 mono/arch/s390x/Makefile
2352 mono/arch/arm/Makefile
2353 mono/arch/alpha/Makefile
2354 mono/arch/ia64/Makefile
2355 mono/arch/mips/Makefile
2356 mono/interpreter/Makefile
2357 mono/tests/Makefile
2358 mono/tests/tests-config
2359 mono/tests/assemblyresolve/Makefile
2360 mono/tests/cas/Makefile
2361 mono/tests/cas/assembly/Makefile
2362 mono/tests/cas/demand/Makefile
2363 mono/tests/cas/inheritance/Makefile
2364 mono/tests/cas/linkdemand/Makefile
2365 mono/tests/cas/threads/Makefile
2366 mono/benchmark/Makefile
2367 mono/monograph/Makefile
2368 mono/io-layer/Makefile
2369 mono/mini/Makefile
2370 mono/profiler/Makefile
2371 ikvm-native/Makefile
2372 scripts/Makefile
2373 man/Makefile
2374 web/Makefile
2375 docs/Makefile
2376 data/Makefile
2377 data/net_1_1/Makefile
2378 data/net_2_0/Makefile
2379 data/net_2_0/Browsers/Makefile
2380 data/mint.pc
2381 data/mono.pc
2382 data/mono-cairo.pc
2383 data/mono-nunit.pc
2384 data/mono-options.pc
2385 data/mono-lineeditor.pc
2386 data/monodoc.pc
2387 data/dotnet.pc
2388 data/dotnet35.pc
2389 data/wcf.pc
2390 data/cecil.pc
2391 data/smcs.pc
2392 data/system.web.extensions_1.0.pc
2393 data/system.web.extensions.design_1.0.pc
2394 samples/Makefile
2395 support/Makefile
2396 data/config
2397 tools/Makefile
2398 tools/locale-builder/Makefile
2399 runtime/Makefile
2400 msvc/Makefile
2401 po/Makefile
2402 ])
2404 if test x$platform_win32 = xyes; then
2405 # Get rid of 'cyg' prefixes in library names
2406 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2407 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2408 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2409 # executable doesn't work...
2410 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2411 fi
2413 (
2414 case $prefix in
2415 NONE) prefix=$ac_default_prefix ;;
2416 esac
2417 case $exec_prefix in
2418 NONE) exec_prefix='${prefix}' ;;
2419 esac
2421 test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
2423 #
2424 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2425 # any existing config.make. This allows people to share the same source tree
2426 # with different build directories, one native and one cross
2427 #
2428 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2429 echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
2430 echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
2431 echo "sysconfdir=$sysconfdir" >> $srcdir/$mcsdir/build/config.make
2432 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
2433 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
2434 echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
2435 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
2436 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
2437 case $INSTALL in
2438 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
2439 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
2440 esac
2442 echo "INSTALL = $mcs_INSTALL" >> $srcdir/$mcsdir/build/config.make
2444 export VERSION
2445 [myver=$($AWK 'BEGIN {
2446 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
2447 if(length(vsplit [1]) > 4) {
2448 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
2449 }
2450 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
2451 }')]
2453 echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
2454 fi
2456 if test x$platform_darwin = xyes; then
2457 echo "PLATFORM = darwin" >> $srcdir/$mcsdir/build/config.make
2458 fi
2460 if test x$TARGET = xAMD64 -a x$platform_win32 = xno -a "x$AOT_SUPPORTED" = "xyes"; then
2461 echo "ENABLE_AOT = 1" >> $srcdir/$mcsdir/build/config.make
2462 fi
2464 # if we have an olive folder, override the default settings
2465 if test -d $olivedir; then
2467 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
2469 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
2470 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
2471 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
2472 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
2473 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
2474 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
2475 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
2476 if test x$with_moonlight = xyes; then
2477 echo "WITH_MOONLIGHT = yes" >> $srcdir/$olivedir/build/config.make
2478 fi
2479 fi
2480 fi
2482 if test x$DISABLE_MCS_DOCS = xyes; then
2483 echo "DISABLE_MCS_DOCS = yes" >> $srcdir/$mcsdir/build/config.make
2484 fi
2485 )
2487 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
2489 echo "
2490 mcs source: $mcs_topdir
2491 olive source: $olive_topdir
2493 GC: $gc
2494 TLS: $with_tls
2495 SIGALTSTACK: $with_sigaltstack
2496 Engine: $jit_status
2497 2.0 Beta: $PREVIEW
2498 2.1 Alpha: $MOONLIGHT
2499 JNI support: $jdk_headers_found
2500 libgdiplus: $libgdiplus_msg
2501 zlib: $zlib_msg
2502 oprofile: $OPROFILE
2503 BigArrays: $enable_big_arrays
2504 DTrace: $enable_dtrace
2505 Parallel Mark: $enable_parallel_mark
2506 $disabled
2508 "
2509 if test x$with_static_mono = xno -a "x$platform_win32" != "xyes"; then
2510 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)
2511 fi
2513 if test x$gc = xsgen; then
2514 echo IMPORTANT:
2515 echo IMPORTANT: You have selected an experimental, work-in-progress
2516 echo IMPORTANT: GC engine. This GC engine is currently not supported
2517 echo IMPORTANT: and is not yet ready for use.
2518 echo IMPORTANT:
2519 echo IMPORTANT: There are known problems with it, use at your own risk.
2520 fi