| blob | c42cb8e0a220b4ea214eaf6d8324484d4c669653 |
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 ${libdir}`
55 AC_SUBST(reloc_libdir)
57 dnl if linker handles the version script
58 no_version_script=no
60 # Set to yes if Unix sockets cannot be created in an anonymous namespace
61 need_link_unlink=no
63 # Thread configuration inspired by sleepycat's db
64 AC_MSG_CHECKING([host platform characteristics])
65 libgc_threads=no
66 has_dtrace=no
67 parallel_mark=yes
68 case "$host" in
69 *-*-mingw*|*-*-cygwin*)
70 platform_win32=yes
71 AC_DEFINE(PLATFORM_WIN32,1,[Platform is Win32])
72 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
73 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
74 if test "x$cross_compiling" = "xno"; then
75 CC="gcc -mno-cygwin -g"
76 # So libgc configure gets -mno-cygwin
77 export CC
78 fi
79 HOST_CC="gcc"
80 # Windows 2000 is required that includes Internet Explorer 5.01
81 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
82 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
83 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
84 libdl=
85 libgc_threads=win32
86 gc_default=included
87 with_sigaltstack=no
88 LN_S=cp
89 # This forces libgc to use the DllMain based thread registration code on win32
90 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
91 ;;
92 *-*-*netbsd*)
93 platform_win32=no
94 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
95 libmono_cflags="-D_REENTRANT"
96 LDFLAGS="$LDFLAGS -pthread"
97 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
98 libmono_ldflags="-pthread"
99 need_link_unlink=yes
100 libdl="-ldl"
101 libgc_threads=pthreads
102 with_sigaltstack=no
103 use_sigposix=yes
104 ;;
105 *-*-*freebsd*)
106 platform_win32=no
107 if test "x$PTHREAD_CFLAGS" = "x"; then
108 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
109 libmono_cflags=
110 else
111 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
112 libmono_cflags="$PTHREAD_CFLAGS"
113 fi
114 if test "x$PTHREAD_LIBS" = "x"; then
115 LDFLAGS="$LDFLAGS -pthread"
116 libmono_ldflags="-pthread"
117 else
118 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
119 libmono_ldflags="$PTHREAD_LIBS"
120 fi
121 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
122 need_link_unlink=yes
123 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
124 libdl=
125 libgc_threads=pthreads
126 # This doesn't seem to work as of 7.0 on amd64
127 with_sigaltstack=no
128 # TLS is only partially implemented on -CURRENT (compiler support
129 # but NOT library support)
130 #
131 with_tls=pthread
132 use_sigposix=yes
133 ;;
134 *-*-*openbsd*)
135 platform_win32=no
136 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_FREEBSD_THREADS -DPLATFORM_BSD"
137 libmono_cflags="-D_THREAD_SAFE"
138 LDFLAGS="$LDFLAGS -pthread"
139 libmono_ldflags="-pthread"
140 need_link_unlink=yes
141 AC_DEFINE(PTHREAD_POINTER_ID)
142 libdl=
143 libgc_threads=pthreads
144 use_sigposix=yes
145 ;;
146 *-*-linux*)
147 platform_win32=no
148 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP"
149 libmono_cflags="-D_REENTRANT"
150 libmono_ldflags="-lpthread"
151 libdl="-ldl"
152 libgc_threads=pthreads
153 AOT_SUPPORTED="yes"
154 use_sigposix=yes
155 ;;
156 *-*-hpux*)
157 platform_win32=no
158 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
159 # +ESdbgasm only valid on bundled cc on RISC
160 # silently ignored for ia64
161 if test $GCC != "yes"; then
162 CFLAGS="$CFLAGS +ESdbgasm"
163 # Arrange for run-time dereferencing of null
164 # pointers to produce a SIGSEGV signal.
165 LDFLAGS="$LDFLAGS -z"
166 fi
167 CFLAGS="$CFLAGS +ESdbgasm"
168 LDFLAGS="$LDFLAGS -z"
169 libmono_cflags="-D_REENTRANT"
170 libmono_ldflags="-lpthread"
171 libgc_threads=pthreads
172 need_link_unlink=yes
173 use_sigposix=yes
174 ;;
175 *-*-solaris*)
176 platform_win32=no
177 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
178 need_link_unlink=yes
179 libmono_cflags="-D_REENTRANT"
180 libgc_threads=pthreads
181 # This doesn't seem to work on solaris/x86, but the configure test runs
182 with_tls=pthread
183 has_dtrace=yes
184 use_sigposix=yes
185 ;;
186 *-*-darwin*)
187 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
188 platform_win32=no
189 platform_darwin=yes
190 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
191 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
192 libmono_cflags="-D_THREAD_SAFE"
193 LDFLAGS="$LDFLAGS -pthread"
194 libmono_ldflags="-pthread"
195 need_link_unlink=yes
196 AC_DEFINE(PTHREAD_POINTER_ID)
197 AC_DEFINE(USE_MACH_SEMA, 1, [...])
198 no_version_script=yes
199 libdl=
200 libgc_threads=pthreads
201 has_dtrace=yes
202 if test "x$cross_compiling" = "xyes"; then
203 has_broken_apple_cpp=yes
204 fi
205 ;;
206 *)
207 AC_MSG_WARN([*** Please add $host to configure.in checks!])
208 platform_win32=no
209 libdl="-ldl"
210 ;;
211 esac
212 AC_MSG_RESULT(ok)
214 if test x$need_link_unlink = xyes; then
215 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
216 fi
218 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
219 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
220 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
221 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
223 AC_CHECK_TOOL(CC, gcc, gcc)
224 AC_PROG_CC
225 AM_PROG_AS
226 AM_PROG_CC_STDC
227 AC_PROG_INSTALL
228 AC_PROG_AWK
229 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
230 : ${CCAS='$(CC)'}
231 # Set ASFLAGS if not already set.
232 : ${CCASFLAGS='$(CFLAGS)'}
233 AC_SUBST(CCAS)
234 AC_SUBST(CCASFLAGS)
236 AC_CHECK_PROG(BISON, bison,yes,no)
237 if test "x$BISON" = "xno";
238 then
239 AC_MSG_ERROR([You need to install bison])
240 fi
242 dnl may require a specific autoconf version
243 dnl AC_PROG_CC_FOR_BUILD
244 dnl CC_FOR_BUILD not automatically detected
245 CC_FOR_BUILD=$CC
246 CFLAGS_FOR_BUILD=$CFLAGS
247 BUILD_EXEEXT=
248 if test "x$cross_compiling" = "xyes"; then
249 CC_FOR_BUILD=cc
250 CFLAGS_FOR_BUILD=
251 BUILD_EXEEXT=""
252 fi
253 AC_SUBST(CC_FOR_BUILD)
254 AC_SUBST(CFLAGS_FOR_BUILD)
255 AC_SUBST(HOST_CC)
256 AC_SUBST(BUILD_EXEEXT)
258 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
259 AM_CONDITIONAL(USE_BATCH_FILES, [test x$platform_win32 = xyes -a x$cross_compiling = xyes])
261 # Set STDC_HEADERS
262 AC_HEADER_STDC
263 AC_LIBTOOL_WIN32_DLL
264 # This causes monodis to not link correctly
265 #AC_DISABLE_FAST_INSTALL
266 AM_PROG_LIBTOOL
267 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
268 DOLT
270 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
271 AC_SUBST(export_ldflags)
273 # Test whenever ld supports -version-script
274 AC_PROG_LD
275 AC_PROG_LD_GNU
276 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
277 no_version_script=yes
278 fi
280 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
282 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)
283 AC_CHECK_HEADERS(sys/user.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h)
285 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
286 if test x$have_zlib = xyes; then
287 AC_TRY_COMPILE([#include <zlib.h>], [
288 void main () {
289 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
290 }
291 #else
292 #error No good zlib found
293 #endif
294 ],[
295 AC_MSG_RESULT(Using system zlib)
296 zlib_msg="system zlib"
297 ],[
298 AC_MSG_RESULT(Using embedded zlib)
299 have_zlib=no
300 zlib_msg="bundled zlib"
301 ])
302 fi
304 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
305 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
307 # for mono/metadata/debug-symfile.c
308 AC_CHECK_HEADERS(elf.h)
310 # for support
311 AC_CHECK_HEADERS(poll.h)
312 AC_CHECK_HEADERS(sys/poll.h)
313 AC_CHECK_HEADERS(sys/wait.h)
314 AC_CHECK_HEADERS(grp.h)
315 AC_CHECK_HEADERS(syslog.h)
317 # for mono/dis
318 AC_CHECK_HEADERS(wchar.h)
319 AC_CHECK_HEADERS(ieeefp.h)
320 AC_MSG_CHECKING(for isinf)
321 AC_TRY_LINK([#include <math.h>], [
322 int f = isinf (1);
323 ], [
324 AC_MSG_RESULT(yes)
325 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
326 ], [
327 # We'll have to use signals
328 AC_MSG_RESULT(no)
329 ])
332 # not 64 bit clean in cross-compile
333 AC_CHECK_SIZEOF(void *, 4)
335 WARN=''
336 if test x"$GCC" = xyes; then
337 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings'
338 # The runtime code does not respect ANSI C strict aliasing rules
339 CFLAGS="$CFLAGS -fno-strict-aliasing"
341 ORIG_CFLAGS=$CFLAGS
342 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
343 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
344 AC_TRY_COMPILE([], [
345 void main () { }
346 ], [
347 AC_MSG_RESULT(yes)
348 ], [
349 AC_MSG_RESULT(no)
350 CFLAGS=$ORIG_CFLAGS
351 ])
352 else
353 # The Sun Forte compiler complains about inline functions that access static variables
354 # so disable all inlining.
355 case "$host" in
356 *-*-solaris*)
357 CFLAGS="$CFLAGS -Dinline="
358 ;;
359 esac
360 fi
361 CFLAGS="$CFLAGS -g $WARN"
362 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
364 # Where's the 'mcs' source tree?
365 if test -d $srcdir/mcs; then
366 mcsdir=mcs
367 else
368 mcsdir=../mcs
369 fi
371 #
372 # A sanity check to catch cases where the package was unpacked
373 # with an ancient tar program (Solaris)
374 #
375 AC_MSG_CHECKING(integrity of package)
376 if test -f $srcdir/$mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
377 then
378 AC_MSG_RESULT(ok)
379 else
380 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"
381 AC_MSG_ERROR([$errorm])
382 fi
384 mcs_topdir='$(top_srcdir)/'$mcsdir
385 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
387 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
388 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
390 AC_SUBST([mcs_topdir])
391 AC_SUBST([mcs_topdir_from_srcdir])
393 # Where's the 'olive' source tree?
394 if test -d $srcdir/olive; then
395 olivedir=olive
396 else
397 olivedir=../olive
398 fi
400 if test -d $srcdir/$olivedir; then
401 olive_topdir='$(top_srcdir)/'$olivedir
402 fi
404 # gettext: prepare the translation directories.
405 # we do not configure the full gettext, as we consume it dynamically from C#
406 AM_PO_SUBDIRS
408 if test "x$USE_NLS" = "xyes"; then
409 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
411 if test "x$HAVE_MSGFMT" = "xno"; then
412 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
413 fi
414 fi
416 AC_ARG_WITH([libgdiplus],
417 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to NO)],
418 [], [with_libgdiplus=installed])
420 case $with_libgdiplus in
421 no|installed) libgdiplus_loc= ;;
422 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
423 /*) libgdiplus_loc=$with_libgdiplus ;;
424 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
425 esac
426 AC_SUBST([libgdiplus_loc])
428 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
429 if test "x$PKG_CONFIG" = "xno"; then
430 AC_MSG_ERROR([You need to install pkg-config])
431 fi
433 pkg_config_path=
434 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
435 if test x$with_crosspkgdir = "x"; then
436 if test -s $PKG_CONFIG_PATH; then
437 pkg_config_path=$PKG_CONFIG_PATH
438 fi
439 else
440 pkg_config_path=$with_crosspkgdir
441 PKG_CONFIG_PATH=$pkg_config_path
442 export PKG_CONFIG_PATH
443 fi
444 )
446 AC_ARG_WITH([glib],
447 [ --with-glib=embedded|system Choose glib API: system or embedded (default to system)],
448 [], [with_glib=system])
450 eglib_dir=
452 case $with_glib in
453 embedded)
454 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
455 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
456 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
457 BUILD_GLIB_LIBS="$GLIB_LIBS"
458 GMODULE_CFLAGS="$GLIB_CFLAGS"
459 GMODULE_LIBS="$GLIB_LIBS"
460 eglib_dir=eglib
461 AC_CONFIG_SUBDIRS(eglib)
462 ;;
463 system)
464 if test "x$cross_compiling" = "xyes"; then
465 pkg_config_path="$PKG_CONFIG_PATH"
466 unset PKG_CONFIG_PATH
467 fi
468 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
469 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
470 if test "x$cross_compiling" = "xyes"; then
471 PKG_CONFIG_PATH=$pkg_config_path
472 export PKG_CONFIG_PATH
473 fi
475 ## Versions of dependencies
476 GLIB_REQUIRED_VERSION=1.3.11
478 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
480 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
481 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
482 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
483 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
484 ;;
485 *)
486 AC_MSG_ERROR([Invalid argument to --with-glib.])
487 esac
488 AM_CONDITIONAL(EGLIB_BUILD, test x$with_glib = xembedded)
490 AC_SUBST(GLIB_CFLAGS)
491 AC_SUBST(GLIB_LIBS)
492 AC_SUBST(GMODULE_CFLAGS)
493 AC_SUBST(GMODULE_LIBS)
494 AC_SUBST(BUILD_GLIB_CFLAGS)
495 AC_SUBST(BUILD_GLIB_LIBS)
496 AC_SUBST(eglib_dir)
498 if test x$cross_compiling$platform_win32 = xnoyes; then
499 AC_MSG_CHECKING(for cygwin glib2-dev package)
500 if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
501 AC_MSG_RESULT(found)
502 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.])
503 else
504 AC_MSG_RESULT(not found, ok)
505 fi
507 AC_MSG_CHECKING(for broken gwin32.h)
508 glib_include=`$PKG_CONFIG --cflags-only-I glib-2.0 | sed -e 's/ -I.*//g' | sed -e 's/-I//g'`
509 if test -f $glib_include/glib/gwin32.h; then
510 if [ grep ftruncate $glib_include/glib/gwin32.h | grep -q define ]; then
511 AC_MSG_RESULT(failed)
512 hashmark='#'
513 AC_MSG_ERROR([Your version of gwin32.h is broken and will cause compilation errors when building mono. Please fix it by deleting the line: '$hashmark define ftruncate...' from '$glib_include/glib/gwin32.h' then re-run configure.])
514 fi
515 fi
516 AC_MSG_RESULT(ok)
517 fi
519 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
521 # Enable support for fast thread-local storage
522 # Some systems have broken support, so we allow to disable it.
523 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation],[],[with_tls=__thread])
525 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
526 # This does not work on some platforms (bug #55253)
527 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack],[],[with_sigaltstack=yes])
529 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster)],[],[with_static_mono=yes])
531 if test "x$enable_static" = "xno"; then
532 with_static_mono=no
533 fi
535 if test "x$platform_win32" = "xyes"; then
536 # Boehm GC requires the runtime to be in its own dll
537 with_static_mono=no
538 fi
540 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
541 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
543 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour],[],[with_xen_opt=yes])
544 if test "x$with_xen_opt" = "xyes"; then
545 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
546 ORIG_CFLAGS=$CFLAGS
547 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
548 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
549 AC_TRY_COMPILE([], [
550 void main () { }
551 ], [
552 AC_MSG_RESULT(yes)
553 # Pass it to libgc as well
554 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
555 ], [
556 AC_MSG_RESULT(no)
557 CFLAGS=$ORIG_CFLAGS
558 ])
559 fi
561 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build], enable_quiet_build=$enableval, enable_quiet_build=yes)
563 DISABLED_FEATURES=none
565 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
566 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
567 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd.],
568 [
569 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
570 eval "mono_feature_disable_$feature='yes'"
571 AC_MSG_NOTICE([Disabled support for feature: $feature])
572 done
573 DISABLED_FEATURES=$enable_minimal
574 disabled="Disabled: $enable_minimal"
575 ],[])
577 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
579 if test "x$mono_feature_disable_aot" = "xyes"; then
580 AC_DEFINE(DISABLE_AOT, 1, [Disable AOT support])
581 fi
583 if test "x$mono_feature_disable_profiler" = "xyes"; then
584 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
585 fi
586 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
588 if test "x$mono_feature_disable_decimal" = "xyes"; then
589 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
590 fi
592 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
593 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
594 fi
596 if test "x$mono_feature_disable_debug" = "xyes"; then
597 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
598 fi
600 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
601 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
602 mono_feature_disable_reflection_emit_save=yes
603 fi
605 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
606 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
607 fi
609 if test "x$mono_feature_disable_large_code" = "xyes"; then
610 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
611 fi
613 if test "x$mono_feature_disable_logging" = "xyes"; then
614 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
615 fi
617 if test "x$mono_feature_disable_com" = "xyes"; then
618 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
619 fi
621 if test "x$mono_feature_disable_ssa" = "xyes"; then
622 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
623 fi
625 if test "x$mono_feature_disable_generics" = "xyes"; then
626 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
627 fi
629 if test "x$mono_feature_disable_attach" = "xyes"; then
630 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
631 fi
633 if test "x$mono_feature_disable_jit" = "xyes"; then
634 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
635 fi
637 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
639 if test "x$mono_feature_disable_simd" = "xyes"; then
640 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
641 fi
643 AC_MSG_CHECKING(for visibility __attribute__)
644 AC_TRY_COMPILE([], [
645 void __attribute__ ((visibility ("hidden"))) doit (void) {}
646 void main () { doit (); }
647 ], [
648 have_visibility_hidden=yes
649 AC_MSG_RESULT(yes)
650 ], [
651 have_visibility_hidden=no
652 AC_MSG_RESULT(no)
653 ])
655 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
656 if test x$enable_parallel_mark = xyes; then
657 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
658 fi
660 LIBGC_CFLAGS=
661 LIBGC_LIBS=
662 LIBGC_STATIC_LIBS=
663 libgc_dir=
664 case "x$gc" in
665 xboehm|xbohem|xyes)
666 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
667 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
669 if test "x$found_boehm" != "xyes"; then
670 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
671 fi
672 if test "x$gc_headers" != "xyes"; then
673 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
674 fi
676 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
677 AC_SUBST(HAVE_BOEHM_GC)
678 LIBGC_LIBS="-lgc $libdl"
679 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
681 # AC_CHECK_FUNCS does not work for some reason...
682 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
683 if test "x$found_gcj_malloc" = "xyes"; then
684 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
685 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (with typed GC)", [GC description])
686 else
687 AC_DEFINE_UNQUOTED(USED_GC_NAME, "System Boehm (no typed GC)", [GC description])
688 fi
689 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
690 if test "x$found_gc_enable" = "xyes"; then
691 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have 'GC_enable'])
692 fi
693 ;;
695 xincluded)
696 found_boehm=yes
697 gc_headers=yes
698 use_included_gc=yes
699 libgc_dir=libgc
701 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
702 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
703 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
705 AC_DEFINE(HAVE_BOEHM_GC, 1, [Have Boehm GC])
706 AC_SUBST(HAVE_BOEHM_GC)
708 AC_DEFINE(HAVE_GC_H, 1, [Have gc.h])
709 AC_DEFINE(USE_INCLUDED_LIBGC, 1, [Use included libgc])
711 # The included libgc contains GCJ support
712 AC_DEFINE(HAVE_GC_GCJ_MALLOC, 1, [Have GC_gcj_malloc])
713 AC_DEFINE(HAVE_GC_ENABLE, 1, [Have GC_enable])
714 if test x$enable_parallel_mark = xyes; then
715 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
716 else
717 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Included Boehm (with typed GC)", [GC description])
718 fi
719 ;;
721 xsgen)
722 found_boehm=no
723 gc_headers=no
724 use_included_gc=no
725 AC_DEFINE(HAVE_SGEN_GC,1,[Using the simple generational GC.])
726 AC_DEFINE(HAVE_MOVING_COLLECTOR,1,[The GC can move objects.])
727 AC_DEFINE(HAVE_WRITE_BARRIERS,1,[The GC needs write barriers.])
728 AC_DEFINE_UNQUOTED(USED_GC_NAME, "Simple generational", [GC description])
729 ;;
731 xnone)
732 AC_MSG_WARN("Compiling mono without GC.")
733 AC_DEFINE_UNQUOTED(USED_GC_NAME, "none", [GC description])
734 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
735 ;;
736 *)
737 AC_MSG_ERROR([Invalid argument to --with-gc.])
738 ;;
739 esac
741 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB], [large_heap=$withval], [large_heap=no])
742 if test "x$large_heap" = "xyes"; then
743 echo "FOO"
744 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
745 fi
747 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
748 AC_SUBST(LIBGC_CFLAGS)
749 AC_SUBST(LIBGC_LIBS)
750 AC_SUBST(LIBGC_STATIC_LIBS)
751 AC_SUBST(libgc_dir)
753 dnl
754 dnl End of libgc checks
755 dnl
757 if test x$platform_win32 = xno; then
759 dnl hires monotonic clock support
760 AC_SEARCH_LIBS(clock_gettime, rt)
762 dnl dynamic loader support
763 AC_CHECK_FUNC(dlopen, DL_LIB="",
764 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
765 )
766 if test x$dl_support = xno; then
767 AC_MSG_WARN([No dynamic loading support available])
768 else
769 LIBS="$LIBS $DL_LIB"
770 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
771 dnl from glib's configure.in
772 AC_CACHE_CHECK([for preceeding underscore in symbols],
773 mono_cv_uscore,[
774 AC_TRY_RUN([#include <dlfcn.h>
775 int mono_underscore_test (void) { return 42; }
776 int main() {
777 void *f1 = (void*)0, *f2 = (void*)0, *handle;
778 handle = dlopen ((void*)0, 0);
779 if (handle) {
780 f1 = dlsym (handle, "mono_underscore_test");
781 f2 = dlsym (handle, "_mono_underscore_test");
782 } return (!f2 || f1);
783 }],
784 [mono_cv_uscore=yes],
785 [mono_cv_uscore=no],
786 [])
787 ])
788 if test "x$mono_cv_uscore" = "xyes"; then
789 MONO_DL_NEED_USCORE=1
790 else
791 MONO_DL_NEED_USCORE=0
792 fi
793 AC_SUBST(MONO_DL_NEED_USCORE)
794 AC_CHECK_FUNC(dlerror)
795 fi
797 dnl ******************************************************************
798 dnl *** Checks for the IKVM JNI interface library ***
799 dnl ******************************************************************
800 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library],[with_ikvm_native=$withval],[with_ikvm_native=yes])
802 ikvm_native_dir=
803 if test x$with_ikvm_native = xyes; then
804 ikvm_native_dir=ikvm-native
805 jdk_headers_found="IKVM Native"
806 fi
808 AC_SUBST(ikvm_native_dir)
810 AC_CHECK_HEADERS(execinfo.h)
812 AC_CHECK_FUNCS(getgrgid_r)
813 AC_CHECK_FUNCS(getgrnam_r)
814 AC_CHECK_FUNCS(getpwnam_r)
815 AC_CHECK_FUNCS(getpwuid_r)
816 AC_CHECK_FUNCS(getresuid)
817 AC_CHECK_FUNCS(setresuid)
818 AC_CHECK_FUNCS(kqueue)
819 AC_CHECK_FUNCS(backtrace_symbols)
820 AC_CHECK_FUNCS(mkstemp)
821 AC_CHECK_FUNCS(mmap)
822 AC_CHECK_FUNCS(madvise)
823 AC_CHECK_FUNCS(getrusage)
824 AC_CHECK_FUNCS(getpriority)
825 AC_CHECK_FUNCS(setpriority)
827 AC_CHECK_FUNCS(sched_setaffinity)
829 dnl ******************************************************************
830 dnl *** Check for large file support ***
831 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
832 dnl ******************************************************************
834 # Check that off_t can represent 2**63 - 1 correctly, working around
835 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
836 # CPPFLAGS and sets $large_offt to yes if the test succeeds
837 large_offt=no
838 AC_DEFUN([LARGE_FILES], [
839 large_CPPFLAGS=$CPPFLAGS
840 CPPFLAGS="$CPPFLAGS $1"
841 AC_TRY_RUN([
842 #include <sys/types.h>
844 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
846 int main(void) {
847 int big_off_t=((BIG_OFF_T%2147483629==721) &&
848 (BIG_OFF_T%2147483647==1));
849 if(big_off_t) {
850 exit(0);
851 } else {
852 exit(1);
853 }
854 }
855 ], [
856 AC_MSG_RESULT(ok)
857 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
858 large_CPPFLAGS="$large_CPPFLAGS $1"
859 large_offt=yes
860 ], [
861 AC_MSG_RESULT(no)
862 ], "")
863 CPPFLAGS=$large_CPPFLAGS
864 ])
866 AC_MSG_CHECKING(if off_t is 64 bits wide)
867 LARGE_FILES("")
868 if test $large_offt = no; then
869 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
870 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
871 fi
872 if test $large_offt = no; then
873 AC_MSG_WARN([No 64 bit file size support available])
874 fi
876 dnl *****************************
877 dnl *** Checks for libsocket ***
878 dnl *****************************
879 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
881 dnl *******************************
882 dnl *** Checks for MSG_NOSIGNAL ***
883 dnl *******************************
884 AC_MSG_CHECKING(for MSG_NOSIGNAL)
885 AC_TRY_COMPILE([#include <sys/socket.h>], [
886 int f = MSG_NOSIGNAL;
887 ], [
888 # Yes, we have it...
889 AC_MSG_RESULT(yes)
890 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
891 ], [
892 # We'll have to use signals
893 AC_MSG_RESULT(no)
894 ])
896 dnl *****************************
897 dnl *** Checks for SOL_IP ***
898 dnl *****************************
899 AC_MSG_CHECKING(for SOL_IP)
900 AC_TRY_COMPILE([#include <netdb.h>], [
901 int level = SOL_IP;
902 ], [
903 # Yes, we have it...
904 AC_MSG_RESULT(yes)
905 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
906 ], [
907 # We'll have to use getprotobyname
908 AC_MSG_RESULT(no)
909 ])
911 dnl *****************************
912 dnl *** Checks for SOL_IPV6 ***
913 dnl *****************************
914 AC_MSG_CHECKING(for SOL_IPV6)
915 AC_TRY_COMPILE([#include <netdb.h>], [
916 int level = SOL_IPV6;
917 ], [
918 # Yes, we have it...
919 AC_MSG_RESULT(yes)
920 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
921 ], [
922 # We'll have to use getprotobyname
923 AC_MSG_RESULT(no)
924 ])
926 dnl *****************************
927 dnl *** Checks for SOL_TCP ***
928 dnl *****************************
929 AC_MSG_CHECKING(for SOL_TCP)
930 AC_TRY_COMPILE([#include <netdb.h>], [
931 int level = SOL_TCP;
932 ], [
933 # Yes, we have it...
934 AC_MSG_RESULT(yes)
935 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
936 ], [
937 # We'll have to use getprotobyname
938 AC_MSG_RESULT(no)
939 ])
941 dnl *****************************
942 dnl *** Checks for IP_PKTINFO ***
943 dnl *****************************
944 AC_MSG_CHECKING(for IP_PKTINFO)
945 AC_TRY_COMPILE([#include <netdb.h>], [
946 int level = IP_PKTINFO;
947 ], [
948 # Yes, we have it...
949 AC_MSG_RESULT(yes)
950 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
951 ], [
952 AC_MSG_RESULT(no)
953 ])
955 dnl *****************************
956 dnl *** Checks for IPV6_PKTINFO ***
957 dnl *****************************
958 AC_MSG_CHECKING(for IPV6_PKTINFO)
959 AC_TRY_COMPILE([#include <netdb.h>], [
960 int level = IPV6_PKTINFO;
961 ], [
962 # Yes, we have it...
963 AC_MSG_RESULT(yes)
964 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
965 ], [
966 AC_MSG_RESULT(no)
967 ])
969 dnl **********************************
970 dnl *** Checks for IP_DONTFRAGMENT ***
971 dnl **********************************
972 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
973 AC_TRY_COMPILE([#include <netdb.h>], [
974 int level = IP_DONTFRAGMENT;
975 ], [
976 # Yes, we have it...
977 AC_MSG_RESULT(yes)
978 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
979 ], [
980 AC_MSG_RESULT(no)
981 ])
983 dnl **********************************
984 dnl *** Checks for IP_MTU_DISCOVER ***
985 dnl **********************************
986 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
987 AC_TRY_COMPILE([#include <netdb.h>], [
988 int level = IP_MTU_DISCOVER;
989 ], [
990 # Yes, we have it...
991 AC_MSG_RESULT(yes)
992 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
993 ], [
994 AC_MSG_RESULT(no)
995 ])
997 dnl *********************************
998 dnl *** Check for struct ip_mreqn ***
999 dnl *********************************
1000 AC_MSG_CHECKING(for struct ip_mreqn)
1001 AC_TRY_COMPILE([#include <netinet/in.h>], [
1002 struct ip_mreqn mreq;
1003 mreq.imr_address.s_addr = 0;
1004 ], [
1005 # Yes, we have it...
1006 AC_MSG_RESULT(yes)
1007 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1008 ], [
1009 # We'll just have to try and use struct ip_mreq
1010 AC_MSG_RESULT(no)
1011 AC_MSG_CHECKING(for struct ip_mreq)
1012 AC_TRY_COMPILE([#include <netinet/in.h>], [
1013 struct ip_mreq mreq;
1014 mreq.imr_interface.s_addr = 0;
1015 ], [
1016 # Yes, we have it...
1017 AC_MSG_RESULT(yes)
1018 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1019 ], [
1020 # No multicast support
1021 AC_MSG_RESULT(no)
1022 ])
1023 ])
1025 dnl **********************************
1026 dnl *** Check for gethostbyname2_r ***
1027 dnl **********************************
1028 AC_MSG_CHECKING(for gethostbyname2_r)
1029 AC_TRY_LINK([#include <netdb.h>], [
1030 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1031 ], [
1032 # Yes, we have it...
1033 AC_MSG_RESULT(yes)
1034 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1035 ], [
1036 AC_MSG_RESULT(no)
1037 ])
1039 dnl *****************************
1040 dnl *** Checks for libnsl ***
1041 dnl *****************************
1042 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1044 AC_CHECK_FUNCS(inet_pton inet_aton)
1046 dnl ***********************************************
1047 dnl *** Checks for size of sockaddr_un.sun_path ***
1048 dnl ***********************************************
1049 # AC_CHECK_SIZEOF can't cope with struct members :-(
1050 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1051 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1052 [AC_TRY_RUN([
1053 #include <sys/types.h>
1054 #include <stdio.h>
1055 #include <sys/un.h>
1057 int main(void) {
1058 struct sockaddr_un sock_un;
1059 FILE *f=fopen("conftestval", "w");
1060 if(!f) exit(1);
1061 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1062 exit(0);
1063 }
1064 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1065 mono_cv_sizeof_sunpath=0,
1066 mono_cv_sizeof_sunpath=0)])dnl
1067 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1068 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1070 dnl *************************************
1071 dnl *** Checks for zero length arrays ***
1072 dnl *************************************
1073 AC_MSG_CHECKING(whether $CC supports zero length arrays)
1074 AC_TRY_COMPILE([
1075 struct s {
1076 int length;
1077 char data [0];
1078 };
1079 ], [], [
1080 AC_MSG_RESULT(yes)
1081 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 0, [Length of zero length arrays])
1082 ], [
1083 AC_MSG_RESULT(no)
1084 AC_DEFINE_UNQUOTED(MONO_ZERO_ARRAY_LENGTH, 1, [Length of zero length arrays])
1085 ])
1087 dnl *****************************
1088 dnl *** Checks for libxnet ***
1089 dnl *****************************
1090 case "${host}" in
1091 *solaris* )
1092 AC_MSG_CHECKING(for Solaris XPG4 support)
1093 if test -f /usr/lib/libxnet.so; then
1094 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1095 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1096 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1097 LIBS="$LIBS -lxnet"
1098 AC_MSG_RESULT(yes)
1099 else
1100 AC_MSG_RESULT(no)
1101 fi
1103 if test "$GCC" = "yes"; then
1104 CFLAGS="$CFLAGS -Wno-char-subscripts"
1105 fi
1106 ;;
1107 esac
1109 dnl *****************************
1110 dnl *** Checks for libpthread ***
1111 dnl *****************************
1112 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1113 # and libpthread does not exist
1114 #
1115 case "${host}" in
1116 *-*-*freebsd*)
1117 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1118 ;;
1119 *)
1120 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1121 ;;
1122 esac
1123 AC_CHECK_HEADERS(pthread.h)
1124 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1125 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1126 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1127 AC_TRY_COMPILE([ #include <pthread.h>], [
1128 pthread_mutexattr_t attr;
1129 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1130 ], [
1131 AC_MSG_RESULT(ok)
1132 ], [
1133 AC_MSG_RESULT(no)
1134 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1135 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1136 ])
1137 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1138 AC_CHECK_FUNCS(pthread_attr_getstack)
1139 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1141 dnl ***********************************
1142 dnl *** Checks for working __thread ***
1143 dnl ***********************************
1144 AC_MSG_CHECKING(for working __thread)
1145 if test "x$with_tls" != "x__thread"; then
1146 AC_MSG_RESULT(disabled)
1147 else
1148 AC_TRY_RUN([
1149 #include <pthread.h>
1150 __thread int i;
1151 static int res1, res2;
1153 void thread_main (void *arg)
1154 {
1155 i = arg;
1156 sleep (1);
1157 if (arg == 1)
1158 res1 = (i == arg);
1159 else
1160 res2 = (i == arg);
1161 }
1163 int main () {
1164 pthread_t t1, t2;
1166 i = 5;
1168 pthread_create (&t1, NULL, thread_main, 1);
1169 pthread_create (&t2, NULL, thread_main, 2);
1171 pthread_join (t1, NULL);
1172 pthread_join (t2, NULL);
1174 return !(res1 + res2 == 2);
1175 }
1176 ], [
1177 AC_MSG_RESULT(yes)
1178 ], [
1179 AC_MSG_RESULT(no)
1180 with_tls=pthread
1181 ])
1182 fi
1184 dnl **************************************
1185 dnl *** Checks for working sigaltstack ***
1186 dnl **************************************
1187 AC_MSG_CHECKING(for working sigaltstack)
1188 if test "x$with_sigaltstack" != "xyes"; then
1189 AC_MSG_RESULT(disabled)
1190 else
1191 AC_TRY_RUN([
1192 #include <stdio.h>
1193 #include <stdlib.h>
1194 #include <unistd.h>
1195 #include <signal.h>
1196 #include <pthread.h>
1197 #include <sys/wait.h>
1198 #if defined(__FreeBSD__) || defined(__NetBSD__)
1199 #define SA_STACK SA_ONSTACK
1200 #endif
1201 static void
1202 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1203 {
1204 exit (0);
1205 }
1207 static void *
1208 loop (void *ignored)
1209 {
1210 char *ptr = NULL;
1212 *ptr = 0;
1213 return NULL;
1214 }
1216 static void
1217 child ()
1218 {
1219 struct sigaction sa;
1220 struct sigaltstack sas;
1221 pthread_t id;
1222 pthread_attr_t attr;
1224 sa.sa_sigaction = sigsegv_signal_handler;
1225 sigemptyset (&sa.sa_mask);
1226 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1227 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1228 perror ("sigaction");
1229 return;
1230 }
1232 sas.ss_sp = malloc (SIGSTKSZ);
1233 sas.ss_size = SIGSTKSZ;
1234 sas.ss_flags = 0;
1235 if (sigaltstack (&sas, NULL) == -1) {
1236 perror ("sigaltstack");
1237 return;
1238 }
1240 pthread_attr_init (&attr);
1241 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1242 printf ("pthread_create\n");
1243 return;
1244 }
1246 sleep (100);
1247 }
1249 int
1250 main ()
1251 {
1252 pid_t son;
1253 int status;
1254 int i;
1256 son = fork ();
1257 if (son == -1) {
1258 return 1;
1259 }
1261 if (son == 0) {
1262 child ();
1263 return 0;
1264 }
1266 for (i = 0; i < 3; ++i) {
1267 sleep (1);
1268 waitpid (son, &status, WNOHANG);
1269 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1270 return 0;
1271 }
1273 kill (son, SIGKILL);
1274 return 1;
1275 }
1277 ], [
1278 AC_MSG_RESULT(yes)
1279 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1280 ], [
1281 with_sigaltstack=no
1282 AC_MSG_RESULT(no)
1283 ])
1284 fi
1286 dnl ********************************
1287 dnl *** Checks for semaphore lib ***
1288 dnl ********************************
1289 # 'Real Time' functions on Solaris
1290 # posix4 on Solaris 2.6
1291 # pthread (first!) on Linux
1292 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1294 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1295 AC_CHECK_FUNCS(shm_open)
1297 dnl ********************************
1298 dnl *** Checks for timezone stuff **
1299 dnl ********************************
1300 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1301 AC_TRY_COMPILE([
1302 #include <time.h>
1303 ], [
1304 struct tm tm;
1305 tm.tm_gmtoff = 1;
1306 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1307 if test $ac_cv_struct_tm_gmtoff = yes; then
1308 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1309 else
1310 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1311 AC_TRY_COMPILE([
1312 #include <time.h>
1313 ], [
1314 timezone = 1;
1315 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1316 if test $ac_cv_var_timezone = yes; then
1317 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1318 else
1319 AC_ERROR(unable to find a way to determine timezone)
1320 fi
1321 fi
1323 dnl *********************************
1324 dnl *** Checks for math functions ***
1325 dnl *********************************
1326 LIBS="$LIBS -lm";
1327 if test "x$has_broken_apple_cpp" != "xyes"; then
1328 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1329 AC_TRY_LINK([#include <math.h>],
1330 [ finite(0.0); ],
1331 AC_DEFINE(HAVE_FINITE, 1, [Have finite]) AC_MSG_RESULT(yes),
1332 AC_MSG_RESULT(no)))
1333 fi
1334 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1335 AC_TRY_LINK([#include <math.h>],
1336 [ isfinite(0.0); ],
1337 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1338 AC_MSG_RESULT(no)))
1340 dnl ****************************************************************
1341 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1342 dnl *** have it in the library (duh)) ***
1343 dnl ****************************************************************
1344 AC_CHECK_FUNCS(poll)
1346 dnl *************************
1347 dnl *** Check for signbit ***
1348 dnl *************************
1349 AC_MSG_CHECKING(for signbit)
1350 AC_TRY_LINK([#include <math.h>], [
1351 int s = signbit(1.0);
1352 ], [
1353 AC_MSG_RESULT(yes)
1354 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1355 ], [
1356 AC_MSG_RESULT(no)
1357 ])
1359 dnl **********************************
1360 dnl *** epoll ***
1361 dnl **********************************
1362 AC_CHECK_HEADERS(sys/epoll.h)
1363 haveepoll=no
1364 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1365 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1366 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1367 fi
1369 dnl ******************************
1370 dnl *** Checks for SIOCGIFCONF ***
1371 dnl ******************************
1372 AC_CHECK_HEADERS(sys/ioctl.h)
1373 AC_CHECK_HEADERS(net/if.h)
1374 AC_MSG_CHECKING(for ifreq)
1375 AC_TRY_COMPILE([
1376 #include <stdio.h>
1377 #include <sys/ioctl.h>
1378 #include <net/if.h>
1379 ], [
1380 struct ifconf ifc;
1381 struct ifreq *ifr;
1382 void *x;
1383 ifc.ifc_len = 0;
1384 ifc.ifc_buf = NULL;
1385 x = (void *) &ifr->ifr_addr;
1386 ],[
1387 AC_MSG_RESULT(yes)
1388 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1389 ], [
1390 AC_MSG_RESULT(no)
1391 ])
1392 dnl **********************************
1393 dnl *** Checks for sin_len ***
1394 dnl **********************************
1395 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1396 AC_TRY_COMPILE([
1397 #include <netinet/in.h>
1398 ], [
1399 struct sockaddr_in saddr;
1400 saddr.sin_len = sizeof (saddr);
1401 ],[
1402 AC_MSG_RESULT(yes)
1403 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1404 ], [
1405 AC_MSG_RESULT(no)
1406 ])
1407 dnl **********************************
1408 dnl *** Checks for sin6_len ***
1409 dnl **********************************
1410 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1411 AC_TRY_COMPILE([
1412 #include <netinet/in.h>
1413 ], [
1414 struct sockaddr_in6 saddr6;
1415 saddr6.sin6_len = sizeof (saddr6);
1416 ],[
1417 AC_MSG_RESULT(yes)
1418 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1419 ], [
1420 AC_MSG_RESULT(no)
1421 ])
1422 dnl **********************************
1423 dnl *** Checks for MonoPosixHelper ***
1424 dnl **********************************
1425 AC_CHECK_HEADERS(checklist.h)
1426 AC_CHECK_HEADERS(fstab.h)
1427 AC_CHECK_HEADERS(attr/xattr.h)
1428 AC_CHECK_HEADERS(sys/extattr.h)
1429 AC_CHECK_HEADERS(sys/sendfile.h)
1430 AC_CHECK_HEADERS(sys/statvfs.h)
1431 AC_CHECK_HEADERS(sys/statfs.h)
1432 AC_CHECK_HEADERS(sys/vfstab.h)
1433 AC_CHECK_HEADERS(sys/xattr.h)
1434 AC_CHECK_HEADERS(sys/mman.h)
1435 AC_CHECK_HEADERS(sys/param.h)
1436 AC_CHECK_HEADERS(sys/mount.h)
1437 AC_CHECK_FUNCS(getdomainname)
1438 AC_CHECK_FUNCS(setdomainname)
1439 AC_CHECK_FUNCS(fgetgrent)
1440 AC_CHECK_FUNCS(fgetpwent)
1441 AC_CHECK_FUNCS(fgetpwent)
1442 AC_CHECK_FUNCS(getfsstat)
1443 AC_CHECK_FUNCS(lutimes)
1444 AC_CHECK_FUNCS(mremap)
1445 AC_CHECK_FUNCS(remap_file_pages)
1446 AC_CHECK_FUNCS(posix_fadvise)
1447 AC_CHECK_FUNCS(posix_fallocate)
1448 AC_CHECK_FUNCS(posix_madvise)
1449 AC_CHECK_FUNCS(vsnprintf)
1450 AC_CHECK_FUNCS(sendfile)
1451 AC_CHECK_FUNCS(sethostid)
1452 AC_CHECK_FUNCS(statfs)
1453 AC_CHECK_FUNCS(fstatfs)
1454 AC_CHECK_FUNCS(statvfs)
1455 AC_CHECK_FUNCS(fstatvfs)
1456 AC_CHECK_FUNCS(stime)
1457 AC_CHECK_FUNCS(strerror_r)
1458 AC_CHECK_FUNCS(ttyname_r)
1459 AC_CHECK_SIZEOF(size_t)
1460 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1461 [#include <sys/types.h>
1462 #include <sys/stat.h>
1463 #include <unistd.h>])
1464 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1465 [#include <sys/types.h>
1466 #include <sys/stat.h>
1467 #include <unistd.h>])
1468 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1469 [#include <sys/time.h>])
1470 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1471 [#include <unistd.h>
1472 #include <fcntl.h>])
1473 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1474 [#include <sys/poll.h>])
1475 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1476 [#include <sys/types.h>
1477 #include <sys/stat.h>
1478 #include <unistd.h>])
1479 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1480 [#include <time.h>])
1481 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1482 [#include <sys/time.h>
1483 #include <sys/types.h>
1484 #include <utime.h>])
1485 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1486 [#include <sys/time.h>])
1487 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1488 [#include <sys/types.h>
1489 #include <utime.h>])
1490 AC_CHECK_MEMBERS(
1491 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1492 [#include <sys/types.h>
1493 #include <dirent.h>])
1495 dnl Favour xattr through glibc, but use libattr if we have to
1496 AC_CHECK_FUNC(lsetxattr, ,
1497 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1498 )
1499 AC_SUBST(XATTR_LIB)
1501 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1502 AC_CHECK_MEMBERS(
1503 [struct kinfo_proc.kp_proc],,,
1504 [#include <sys/types.h>
1505 #include <sys/sysctl.h>
1506 #include <sys/proc.h>
1507 ])
1509 dnl *********************************
1510 dnl *** Checks for Windows compilation ***
1511 dnl *********************************
1512 AC_CHECK_HEADERS(sys/time.h)
1513 AC_CHECK_HEADERS(sys/param.h)
1514 AC_CHECK_HEADERS(dirent.h)
1516 dnl *********************************
1517 dnl *** Check for Console 2.0 I/O ***
1518 dnl *********************************
1519 AC_CHECK_HEADERS([curses.h])
1520 AC_CHECK_HEADERS([term.h], [], [],
1521 [#if HAVE_CURSES_H
1522 #include <curses.h>
1523 #endif
1524 ])
1525 AC_CHECK_HEADERS([termios.h])
1527 dnl * This is provided in io-layer, but on windows it's only available
1528 dnl * on xp+
1529 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1530 else
1531 jdk_headers_found=no
1532 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1533 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1534 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1535 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1536 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1537 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1538 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1540 dnl *********************************
1541 dnl *** Check for struct ip_mreqn ***
1542 dnl *********************************
1543 AC_MSG_CHECKING(for struct ip_mreqn)
1544 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1545 struct ip_mreqn mreq;
1546 mreq.imr_address.s_addr = 0;
1547 ], [
1548 # Yes, we have it...
1549 AC_MSG_RESULT(yes)
1550 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1551 ], [
1552 # We'll just have to try and use struct ip_mreq
1553 AC_MSG_RESULT(no)
1554 AC_MSG_CHECKING(for struct ip_mreq)
1555 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1556 struct ip_mreq mreq;
1557 mreq.imr_interface.s_addr = 0;
1558 ], [
1559 # Yes, we have it...
1560 AC_MSG_RESULT(yes)
1561 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1562 ], [
1563 # No multicast support
1564 AC_MSG_RESULT(no)
1565 ])
1566 ])
1567 AC_CHECK_FUNCS(GetProcessId)
1568 fi
1570 dnl socklen_t check
1571 AC_MSG_CHECKING(for socklen_t)
1572 AC_TRY_COMPILE([
1573 #include <sys/types.h>
1574 #include <sys/socket.h>
1575 ],[
1576 socklen_t foo;
1577 ],[
1578 ac_cv_c_socklen_t=yes
1579 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1580 AC_MSG_RESULT(yes)
1581 ],[
1582 AC_MSG_RESULT(no)
1583 ])
1585 AC_MSG_CHECKING(for array element initalizer support)
1586 AC_TRY_COMPILE([#include <sys/socket.h>], [
1587 const int array[] = {[1] = 2,};
1588 ], [
1589 # Yes, we have it...
1590 AC_MSG_RESULT(yes)
1591 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1592 ], [
1593 # We'll have to use signals
1594 AC_MSG_RESULT(no)
1595 ])
1597 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1598 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1599 AC_TRY_LINK([#include <math.h>],
1600 [ static void *p = &trunc; ],
1601 [
1602 AC_DEFINE(HAVE_TRUNC)
1603 AC_MSG_RESULT(yes)
1604 ac_cv_trunc=yes
1605 ],
1606 AC_MSG_RESULT(no)))
1608 if test "x$ac_cv_truncl" != "xyes"; then
1609 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1610 fi
1612 AC_CHECK_FUNCS(round)
1613 AC_CHECK_FUNCS(rint)
1615 dnl ****************************
1616 dnl *** Look for /dev/random ***
1617 dnl ****************************
1619 AC_MSG_CHECKING([if usage of random device is requested])
1620 AC_ARG_ENABLE(dev-random,
1621 [ --disable-dev-random disable the use of the random device],
1622 try_dev_random=$enableval, try_dev_random=yes)
1623 AC_MSG_RESULT($try_dev_random)
1625 case "{$target}" in
1626 *-openbsd*)
1627 NAME_DEV_RANDOM="/dev/srandom"
1628 ;;
1630 dnl Win32 does not have /dev/random, they have their own method...
1632 *-*-mingw*|*-*-cygwin*)
1633 ac_cv_have_dev_random=no
1634 ;;
1636 dnl Everywhere else, it's /dev/random
1638 *)
1639 NAME_DEV_RANDOM="/dev/random"
1640 ;;
1641 esac
1643 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1645 dnl Now check if the device actually exists
1647 if test "x$try_dev_random" = "xyes"; then
1648 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1649 [if test -r "$NAME_DEV_RANDOM" ; then
1650 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1651 if test "x$ac_cv_have_dev_random" = "xyes"; then
1652 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1653 fi
1654 else
1655 AC_MSG_CHECKING(for random device)
1656 ac_cv_have_dev_random=no
1657 AC_MSG_RESULT(has been disabled)
1658 fi
1660 if test "x$platform_win32" = "xyes"; then
1661 AC_DEFINE(HAVE_CRYPT_RNG)
1662 fi
1664 if test "x$ac_cv_have_dev_random" = "xno" \
1665 && test "x$platform_win32" = "xno"; then
1666 AC_MSG_WARN([[
1667 ***
1668 *** A system-provided entropy source was not found on this system.
1669 *** Because of this, the System.Security.Cryptography random number generator
1670 *** will throw a NotImplemented exception.
1671 ***
1672 *** If you are seeing this message, and you know your system DOES have an
1673 *** entropy collection in place, please contact <crichton@gimp.org> and
1674 *** provide information about the system and how to access the random device.
1675 ***
1676 *** Otherwise you can install either egd or prngd and set the environment
1677 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1678 ***]])
1679 fi
1681 AC_MSG_CHECKING([if inter-process shared handles are requested])
1682 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1683 AC_MSG_RESULT($try_shared_handles)
1684 if test "x$try_shared_handles" != "xyes"; then
1685 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1686 AC_SUBST(DISABLE_SHARED_HANDLES)
1687 fi
1689 if test x$gc = xsgen; then
1690 if test x$with_tls != x__thread; then
1691 AC_MSG_ERROR([The SGEN garbage collector depends on a working __thread implementation, and either --with-thread=pthread was passed to configure, or the configure test for __thread failed.])
1692 fi
1693 fi
1695 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1696 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1698 AC_MSG_CHECKING([if big-arrays are to be enabled])
1699 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1700 if test "x$enable_big_arrays" = "xyes" ; then
1701 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1702 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1703 else
1704 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1705 fi
1706 fi
1707 AC_MSG_RESULT($enable_big_arrays)
1709 dnl **************
1710 dnl *** DTRACE ***
1711 dnl **************
1713 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
1715 if test "x$enable_dtrace" = "xyes"; then
1716 if test "x$has_dtrace" = "xno"; then
1717 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
1718 fi
1719 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
1720 if test "x$DTRACE" = "xno"; then
1721 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
1722 enable_dtrace=no
1723 fi
1724 fi
1726 dtrace_g=no
1727 if test "x$enable_dtrace" = "xyes"; then
1728 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
1729 DTRACEFLAGS=
1730 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1731 case "$host" in
1732 powerpc-*-darwin*)
1733 DTRACEFLAGS="-arch ppc64"
1734 ;;
1735 i*86-*-darwin*)
1736 DTRACEFLAGS="-arch x86_64"
1737 ;;
1738 *)
1739 DTRACEFLAGS=-64
1740 ;;
1741 esac
1742 else
1743 case "$host" in
1744 powerpc-*-darwin*)
1745 DTRACEFLAGS="-arch ppc"
1746 ;;
1747 i*86-*-darwin*)
1748 DTRACEFLAGS="-arch i386"
1749 ;;
1750 *)
1751 DTRACEFLAGS=-32
1752 ;;
1753 esac
1754 fi
1755 AC_SUBST(DTRACEFLAGS)
1756 case "$host" in
1757 *-*-solaris*)
1758 dtrace_g=yes
1759 ;;
1760 esac
1761 AC_CHECK_HEADERS([sys/sdt.h])
1762 fi
1763 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
1764 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
1766 TARGET="unknown"
1767 ACCESS_UNALIGNED="yes"
1769 JIT_SUPPORTED=no
1770 INTERP_SUPPORTED=no
1771 LIBC="libc.so.6"
1772 INTL="libc.so.6"
1773 SQLITE="libsqlite.so.0"
1774 SQLITE3="libsqlite3.so.0"
1775 X11="libX11.so"
1777 sizeof_register="SIZEOF_VOID_P"
1779 jit_wanted=false
1780 interp_wanted=false
1781 case "$host" in
1782 # mips-sgi-irix5.* | mips-sgi-irix6.*)
1783 # TARGET=MIPS;
1784 # ACCESS_UNALIGNED="no"
1785 # ;;
1786 mips*)
1787 TARGET=MIPS;
1788 arch_target=mips;
1789 ACCESS_UNALIGNED="no"
1790 JIT_SUPPORTED=yes
1791 jit_wanted=true
1793 AC_MSG_CHECKING(for mips n32)
1794 AC_TRY_COMPILE([], [
1795 void main () {
1796 #if _MIPS_SIM != _ABIN32
1797 #error Not mips n32
1798 #endif
1799 }
1800 ],[
1801 AC_MSG_RESULT(yes)
1802 sizeof_register=8
1803 ],[
1804 AC_MSG_RESULT(no)
1805 ])
1806 ;;
1807 i*86-*-*)
1808 TARGET=X86;
1809 arch_target=x86;
1810 JIT_SUPPORTED=yes
1811 jit_wanted=true
1812 case $host_os in
1813 solaris*)
1814 LIBC="libc.so"
1815 INTL="libintl.so"
1816 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1817 TARGET=AMD64
1818 arch_target=amd64
1819 fi
1821 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
1822 # int astruct __attribute__ ((visibility ("hidden")));
1823 # void foo ()
1824 # {
1825 # void *p = &astruct;
1826 # }
1827 # gcc -fPIC --shared -o libfoo.so foo.c
1828 # yields:
1829 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
1830 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
1831 have_visibility_hidden=no
1833 esac
1834 ;;
1835 x86_64-*-* | amd64-*-*)
1836 TARGET=AMD64;
1837 arch_target=amd64;
1838 JIT_SUPPORTED=yes
1839 jit_wanted=true
1840 ;;
1841 ia64-*-*)
1842 TARGET=IA64
1843 arch_target=ia64
1844 ACCESS_UNALIGNED="no"
1845 JIT_SUPPORTED=yes
1846 jit_wanted=true
1847 LIBC="libc.so.6.1"
1848 INTL="libc.so.6.1"
1849 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
1850 libmono_ldflags="-lunwind"
1851 ;;
1852 sparc*-*-*)
1853 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1854 TARGET=SPARC64
1855 else
1856 TARGET=SPARC
1857 fi
1858 arch_target=sparc;
1859 JIT_SUPPORTED=yes
1860 ACCESS_UNALIGNED="no"
1861 case $host_os in
1862 linux*) ;;
1863 *)
1864 LIBC="libc.so"
1865 INTL="libintl.so"
1866 esac
1867 jit_wanted=true
1868 if test x"$GCC" = xyes; then
1869 # We don't support v8 cpus
1870 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
1871 fi
1872 if test x"$AR" = xfalse; then
1873 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
1874 fi
1875 ;;
1876 alpha*-*-linux* | alpha*-*-osf*)
1877 TARGET=ALPHA;
1878 ACCESS_UNALIGNED="no"
1879 JIT_SUPPORTED=yes
1880 jit_wanted=true
1881 arch_target=alpha;
1882 CFLAGS="$CFLAGS -mieee -O0"
1883 case $host_os in
1884 linux*)
1885 LIBC="libc.so.6.1"
1886 INTL="libc.so.6.1"
1887 esac
1888 ;;
1889 *-*-mingw*|*-*-cygwin*)
1890 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
1891 have_visibility_hidden=no
1892 INTL="intl"
1893 ;;
1894 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
1895 TARGET=HPPA;
1896 arch_target=hppa;
1897 LIBC="libc.sl"
1898 ACCESS_UNALIGNED="no"
1899 INTERP_SUPPORTED=yes
1900 interp_wanted=true
1901 ;;
1902 hppa*linux*)
1903 TARGET=HPPA;
1904 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1905 arch_target=hppa;
1906 ACCESS_UNALIGNED="no"
1907 JIT_SUPPORTED=yes
1908 jit_wanted=true
1909 ;;
1910 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
1911 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* )
1912 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1913 TARGET=POWERPC64;
1914 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
1915 CFLAGS="$CFLAGS -mminimal-toc"
1916 else
1917 TARGET=POWERPC;
1918 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
1919 fi
1920 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1921 arch_target=ppc;
1922 JIT_SUPPORTED=yes
1923 jit_wanted=true
1924 ;;
1925 arm*-darwin*)
1926 TARGET=ARM;
1927 arch_target=arm;
1928 ACCESS_UNALIGNED="no"
1929 JIT_SUPPORTED=yes
1930 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE=1"
1931 jit_wanted=true
1932 ;;
1933 arm*-linux*)
1934 TARGET=ARM;
1935 arch_target=arm;
1936 ACCESS_UNALIGNED="no"
1937 JIT_SUPPORTED=yes
1938 jit_wanted=true
1939 ;;
1940 s390-*-linux*)
1941 TARGET=S390;
1942 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1943 arch_target=s390;
1944 ACCESS_UNALIGNED="no"
1945 JIT_SUPPORTED=yes
1946 jit_wanted=true
1947 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
1948 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1949 ;;
1950 s390x-*-linux*)
1951 TARGET=S390x;
1952 AC_DEFINE(MONO_ARCH_REGPARMS,1,[Architecture uses registers for Parameters])
1953 arch_target=s390x;
1954 ACCESS_UNALIGNED="no"
1955 JIT_SUPPORTED=yes
1956 jit_wanted=true
1957 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
1958 ;;
1959 esac
1961 if test "x$sizeof_register" = "x4"; then
1962 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
1963 elif test "x$sizeof_register" = "x8"; then
1964 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
1965 else
1966 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
1967 fi
1969 if test "x$have_visibility_hidden" = "xyes"; then
1970 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
1971 fi
1973 AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT],[
1974 if test x$withval = xyes; then
1975 jit_wanted=true
1976 else
1977 jit_wanted=false
1978 fi
1979 ])
1981 AC_ARG_WITH(interp, [ --with-interp=yes,no If you want to build scripts that default to the interpreter],[
1982 if test x$withval = xyes; then
1983 interp_wanted=true
1984 else
1985 interp_wanted=false
1986 fi
1987 ])
1989 USEJIT=false
1990 if test x$JIT_SUPPORTED = xyes; then
1991 if $jit_wanted; then
1992 USEJIT=true
1993 jit_status="Building and using the JIT"
1994 else
1995 if $interp_wanted; then
1996 jit_status="Building the JIT, defaulting to the interpreter"
1997 else
1998 AC_ERROR(No JIT or interpreter support available or selected.)
1999 fi
2000 fi
2001 else
2002 if test x$interp_wanted = xtrue; then
2003 jit_status="interpreter"
2004 else
2005 AC_ERROR(No JIT or interpreter support available or selected.)
2006 fi
2007 fi
2009 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2011 libsuffix=".so"
2013 case "$host" in
2014 *-*-darwin*)
2015 libsuffix=".dylib"
2016 LIBC="libc.dylib"
2017 INTL="libintl.dylib"
2018 SQLITE="libsqlite.0.dylib"
2019 SQLITE3="libsqlite3.0.dylib"
2020 X11="libX11.dylib"
2021 ;;
2022 *-*-*netbsd*)
2023 LIBC="libc.so.12"
2024 INTL="libintl.so.0"
2025 ;;
2026 *-*-*freebsd*)
2027 LIBC="libc.so"
2028 INTL="libintl.so"
2029 ;;
2030 *-*-*openbsd*)
2031 LIBC="libc.so"
2032 INTL="libintl.so"
2033 ;;
2034 *-*-*linux*)
2035 AC_PATH_X
2036 AC_MSG_CHECKING(for the soname of libX11.so)
2037 for i in $x_libraries /usr/lib /usr/lib64; do
2038 for r in 4 5 6; do
2039 if test -f $i/libX11.so.$r; then
2040 X11=libX11.so.$r
2041 AC_MSG_RESULT($X11)
2042 fi
2043 done
2044 done
2046 if test "x$X11" = "xlibX11.so"; then
2047 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2048 fi
2049 ;;
2050 esac
2053 AC_SUBST(libsuffix)
2055 AC_CHECK_HEADERS(valgrind/memcheck.h)
2057 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2058 if test "x$with_tls" = "x__thread"; then
2059 #
2060 # On some linux distributions, TLS works in executables, but linking
2061 # against a shared library containing TLS fails with:
2062 # undefined reference to `__tls_get_addr'
2063 #
2064 rm -f conftest.c conftest.so conftest
2065 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2066 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2067 $CC -o conftest conftest.so > /dev/null 2>&1
2068 if test ! -f conftest; then
2069 AC_MSG_WARN([Disabling usage of __thread.]);
2070 with_tls=pthread
2071 fi
2072 rm -f conftest.c conftest.so conftest
2073 fi
2074 fi
2076 mono_debugger_supported=no
2077 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
2078 if test x$use_included_gc = xyes; then
2079 case "$host" in
2080 *-*-*linux*)
2081 mono_debugger_supported=yes
2082 ;;
2083 esac
2084 fi
2085 fi
2087 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2088 if test "x$mono_debugger_supported" = "xyes"; then
2089 AC_DEFINE(MONO_DEBUGGER_SUPPORTED,1,[The Mono Debugger is supported on this platform])
2090 fi
2091 AC_MSG_RESULT($mono_debugger_supported)
2092 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2094 if test "x$with_tls" = "x__thread"; then
2095 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2096 # Pass the information to libgc
2097 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2098 AC_MSG_CHECKING(if the tls_model attribute is supported)
2099 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2100 ], [
2101 AC_MSG_RESULT(yes)
2102 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2103 ], [
2104 AC_MSG_RESULT(no)
2105 ])
2106 fi
2108 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2109 dnl ******************************************
2110 dnl *** Check to see what FPU is available ***
2111 dnl ******************************************
2112 AC_MSG_CHECKING(which FPU to use)
2114 AC_TRY_COMPILE([], [
2115 __asm__ ("ldfd f0, [r0]");
2116 ], fpu=FPA, fpu=NONE)
2118 AC_MSG_RESULT($fpu)
2119 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2120 unset fpu
2121 fi
2123 if test ${TARGET} = unknown; then
2124 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2125 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2126 fi
2128 if test ${ACCESS_UNALIGNED} = no; then
2129 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2130 fi
2132 case "x$gc" in
2133 xincluded)
2134 # Pass CPPFLAGS to libgc configure
2135 # We should use a separate variable for this to avoid passing useless and
2136 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2137 # This should be executed late so we pick up the final version of CPPFLAGS
2138 # The problem with this approach, is that during a reconfigure, the main
2139 # configure scripts gets invoked with these arguments, so we use separate
2140 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2141 LIBGC_CPPFLAGS=$CPPFLAGS
2142 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2143 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2144 fi
2145 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2146 AC_CONFIG_SUBDIRS(libgc)
2147 ;;
2148 esac
2150 PREVIEW=yes
2151 AC_ARG_WITH(preview, [ --with-preview=yes,no If you want to install the 2.0 FX preview],[
2152 if test x$with_preview = xno; then
2153 PREVIEW=no
2154 fi
2155 ])
2157 MOONLIGHT=yes
2158 AC_ARG_WITH(moonlight,[ --with-moonlight=yes,no If you want to build the Moonlight 2.1 assemblies],[
2159 if test x$with_moonlight = xno; then
2160 MOONLIGHT=no
2161 fi
2162 ])
2164 OPROFILE=no
2165 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to NO)],[
2166 if test x$with_oprofile != xno; then
2167 oprofile_include=$with_oprofile/include
2168 if test ! -f $oprofile_include/opagent.h; then
2169 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2170 fi
2171 OPROFILE=yes
2172 OPROFILE_CFLAGS="-I$oprofile_include"
2173 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2174 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2175 fi
2176 ])
2178 MALLOC_MEMPOOLS=no
2179 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to NO)],[
2180 if test x$with_malloc_mempools = xyes; then
2181 MALLOC_MEMPOOLS=yes
2182 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2183 fi
2184 ])
2187 DISABLE_MCS_DOCS=no
2188 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to YES)],[
2189 if test x$with_mcs_docs != xyes; then
2190 DISABLE_MCS_DOCS=yes
2191 fi
2192 ])
2194 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2195 AC_SUBST(OPROFILE_CFLAGS)
2196 AC_SUBST(OPROFILE_LIBS)
2198 libmono_ldflags="$libmono_ldflags $LIBS"
2200 AM_CONDITIONAL(INSTALL_2_0, test x$PREVIEW = xyes)
2201 AM_CONDITIONAL(INSTALL_2_1, test x$MOONLIGHT = xyes)
2203 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2204 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2205 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2206 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2207 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2208 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2209 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2210 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2211 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2212 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2213 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2214 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2215 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2216 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2217 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2218 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2220 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2221 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2222 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2224 AC_SUBST(LIBC)
2225 AC_SUBST(INTL)
2226 AC_SUBST(SQLITE)
2227 AC_SUBST(SQLITE3)
2228 AC_SUBST(X11)
2229 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2230 AC_SUBST(arch_target)
2231 AC_SUBST(CFLAGS)
2232 AC_SUBST(CPPFLAGS)
2233 AC_SUBST(LDFLAGS)
2235 mono_build_root=`pwd`
2236 AC_SUBST(mono_build_root)
2238 if test x$USEJIT = xtrue; then
2239 mono_runtime=mono/mini/mono
2240 else
2241 mono_runtime=mono/interpreter/mint
2242 fi
2243 AC_SUBST(mono_runtime)
2245 mono_cfg_root=$mono_build_root/runtime
2246 if test x$platform_win32 = xyes; then
2247 if test "x$cross_compiling" = "xno"; then
2248 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2249 else
2250 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\\'`\\etc
2251 fi
2252 else
2253 mono_cfg_dir=$mono_cfg_root/etc
2254 fi
2255 AC_SUBST(mono_cfg_dir)
2257 AC_CONFIG_FILES([po/mcs/Makefile.in])
2259 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2260 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2262 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2263 [ depth=../../../..
2264 case $srcdir in
2265 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2266 .) reldir=$depth ;;
2267 *) reldir=$depth/$srcdir ;;
2268 esac
2269 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2270 cd runtime/etc/mono/1.0
2271 rm -f machine.config
2272 $LN_S $reldir/data/net_1_1/machine.config machine.config
2273 cd $depth
2274 ],[LN_S='$LN_S'])
2276 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2277 [ depth=../../../..
2278 case $srcdir in
2279 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2280 .) reldir=$depth ;;
2281 *) reldir=$depth/$srcdir ;;
2282 esac
2283 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2284 cd runtime/etc/mono/2.0
2285 rm -f machine.config
2286 $LN_S $reldir/data/net_2_0/machine.config machine.config
2287 cd $depth
2288 ],[LN_S='$LN_S'])
2290 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2291 [ depth=../../../..
2292 case $srcdir in
2293 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2294 .) reldir=$depth ;;
2295 *) reldir=$depth/$srcdir ;;
2296 esac
2297 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2298 cd runtime/etc/mono/2.0
2299 rm -f web.config
2300 $LN_S $reldir/data/net_2_0/web.config web.config
2301 cd $depth
2302 ],[LN_S='$LN_S'])
2304 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2305 [ depth=../../..
2306 case $srcdir in
2307 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2308 .) reldir=$depth ;;
2309 *) reldir=$depth/$srcdir ;;
2310 esac
2311 $ac_aux_dir/install-sh -d runtime/etc/mono/
2312 cd runtime/etc/mono/
2313 rm -f browscap.ini
2314 $LN_S $reldir/data/browscap.ini browscap.ini
2315 cd $depth
2316 ],[LN_S='$LN_S'])
2318 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2319 [ depth=../../../../..
2320 case $srcdir in
2321 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2322 .) reldir=$depth ;;
2323 *) reldir=$depth/$srcdir ;;
2324 esac
2325 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2326 cd runtime/etc/mono/2.0/Browsers
2327 rm -f Compat.browser
2328 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2329 cd $depth
2330 ],[LN_S='$LN_S'])
2332 if test x$enable_quiet_build = xyes; then
2333 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])
2334 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])
2335 fi
2337 AC_OUTPUT([
2338 Makefile
2339 mono-uninstalled.pc
2340 scripts/mono-find-provides
2341 scripts/mono-find-requires
2342 mono/Makefile
2343 mono/utils/Makefile
2344 mono/metadata/Makefile
2345 mono/dis/Makefile
2346 mono/cil/Makefile
2347 mono/arch/Makefile
2348 mono/os/Makefile
2349 mono/arch/x86/Makefile
2350 mono/arch/amd64/Makefile
2351 mono/arch/hppa/Makefile
2352 mono/arch/ppc/Makefile
2353 mono/arch/sparc/Makefile
2354 mono/arch/s390/Makefile
2355 mono/arch/s390x/Makefile
2356 mono/arch/arm/Makefile
2357 mono/arch/alpha/Makefile
2358 mono/arch/ia64/Makefile
2359 mono/arch/mips/Makefile
2360 mono/interpreter/Makefile
2361 mono/tests/Makefile
2362 mono/tests/tests-config
2363 mono/tests/assemblyresolve/Makefile
2364 mono/tests/cas/Makefile
2365 mono/tests/cas/assembly/Makefile
2366 mono/tests/cas/demand/Makefile
2367 mono/tests/cas/inheritance/Makefile
2368 mono/tests/cas/linkdemand/Makefile
2369 mono/tests/cas/threads/Makefile
2370 mono/benchmark/Makefile
2371 mono/monograph/Makefile
2372 mono/io-layer/Makefile
2373 mono/mini/Makefile
2374 mono/profiler/Makefile
2375 ikvm-native/Makefile
2376 scripts/Makefile
2377 man/Makefile
2378 web/Makefile
2379 docs/Makefile
2380 data/Makefile
2381 data/net_1_1/Makefile
2382 data/net_2_0/Makefile
2383 data/net_2_0/Browsers/Makefile
2384 data/mint.pc
2385 data/mono.pc
2386 data/mono-cairo.pc
2387 data/mono-nunit.pc
2388 data/mono-options.pc
2389 data/mono-lineeditor.pc
2390 data/monodoc.pc
2391 data/mono.web.pc
2392 data/dotnet.pc
2393 data/dotnet35.pc
2394 data/wcf.pc
2395 data/cecil.pc
2396 data/smcs.pc
2397 data/system.web.extensions_1.0.pc
2398 data/system.web.extensions.design_1.0.pc
2399 samples/Makefile
2400 support/Makefile
2401 data/config
2402 tools/Makefile
2403 tools/locale-builder/Makefile
2404 runtime/Makefile
2405 msvc/Makefile
2406 po/Makefile
2407 ])
2409 if test x$platform_win32 = xyes; then
2410 # Get rid of 'cyg' prefixes in library names
2411 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2412 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2413 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2414 # executable doesn't work...
2415 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2416 fi
2418 (
2419 case $prefix in
2420 NONE) prefix=$ac_default_prefix ;;
2421 esac
2422 case $exec_prefix in
2423 NONE) exec_prefix='${prefix}' ;;
2424 esac
2426 test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
2428 #
2429 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2430 # any existing config.make. This allows people to share the same source tree
2431 # with different build directories, one native and one cross
2432 #
2433 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2434 echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
2435 echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
2436 echo "sysconfdir=$sysconfdir" >> $srcdir/$mcsdir/build/config.make
2437 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
2438 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
2439 echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
2440 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
2441 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
2442 case $INSTALL in
2443 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
2444 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
2445 esac
2447 echo "INSTALL = $mcs_INSTALL" >> $srcdir/$mcsdir/build/config.make
2449 export VERSION
2450 [myver=$($AWK 'BEGIN {
2451 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
2452 if(length(vsplit [1]) > 4) {
2453 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
2454 }
2455 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
2456 }')]
2458 echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
2459 fi
2461 if test x$platform_darwin = xyes; then
2462 echo "PLATFORM = darwin" >> $srcdir/$mcsdir/build/config.make
2463 fi
2465 if test x$TARGET = xAMD64 -a x$platform_win32 = xno -a "x$AOT_SUPPORTED" = "xyes"; then
2466 echo "ENABLE_AOT = 1" >> $srcdir/$mcsdir/build/config.make
2467 fi
2469 # if we have an olive folder, override the default settings
2470 if test -d $olivedir; then
2472 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
2474 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
2475 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
2476 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
2477 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
2478 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
2479 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
2480 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
2481 if test x$with_moonlight = xyes; then
2482 echo "WITH_MOONLIGHT = yes" >> $srcdir/$olivedir/build/config.make
2483 fi
2484 fi
2485 fi
2487 if test x$DISABLE_MCS_DOCS = xyes; then
2488 echo "DISABLE_MCS_DOCS = yes" >> $srcdir/$mcsdir/build/config.make
2489 fi
2490 )
2492 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
2494 echo "
2495 mcs source: $mcs_topdir
2496 olive source: $olive_topdir
2498 GC: $gc
2499 TLS: $with_tls
2500 SIGALTSTACK: $with_sigaltstack
2501 Engine: $jit_status
2502 2.0 Beta: $PREVIEW
2503 2.1 Alpha: $MOONLIGHT
2504 JNI support: $jdk_headers_found
2505 libgdiplus: $libgdiplus_msg
2506 zlib: $zlib_msg
2507 oprofile: $OPROFILE
2508 BigArrays: $enable_big_arrays
2509 DTrace: $enable_dtrace
2510 Parallel Mark: $enable_parallel_mark
2511 $disabled
2513 "
2514 if test x$with_static_mono = xno -a "x$platform_win32" != "xyes"; then
2515 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)
2516 fi
2518 if test x$gc = xsgen; then
2519 echo IMPORTANT:
2520 echo IMPORTANT: You have selected an experimental, work-in-progress
2521 echo IMPORTANT: GC engine. This GC engine is currently not supported
2522 echo IMPORTANT: and is not yet ready for use.
2523 echo IMPORTANT:
2524 echo IMPORTANT: There are known problems with it, use at your own risk.
2525 fi