| blob | 47719144fa688b22a0fb8abc2193a4f14fd19a35 |
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,2.11)
10 AM_MAINTAINER_MODE
12 API_VER=2.0
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
23 dnl
24 dnl libgc checks
25 dnl
27 gc_headers=no
28 gc=included
29 gc_msg="included Boehm"
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=$CFLAGS
43 CPPFLAGS_FOR_EGLIB=$CPPFLAGS
44 CFLAGS_FOR_EGLIB=$CFLAGS
46 #
47 # These are the flags that need to be stored in the mono.pc file for
48 # compiling code that will embed Mono
49 #
50 libmono_cflags=""
51 libmono_ldflags=""
52 AC_SUBST(libmono_cflags)
53 AC_SUBST(libmono_ldflags)
55 # Variable to have relocatable .pc files (lib, or lib64)
56 reloc_libdir=`basename ${libdir}`
57 AC_SUBST(reloc_libdir)
59 dnl if linker handles the version script
60 no_version_script=no
62 # Set to yes if Unix sockets cannot be created in an anonymous namespace
63 need_link_unlink=no
65 # Thread configuration inspired by sleepycat's db
66 AC_MSG_CHECKING([host platform characteristics])
67 libgc_threads=no
68 has_dtrace=no
69 parallel_mark=yes
70 ikvm_native=yes
72 case "$host" in
73 powerpc*-*-linux*)
74 # https://bugzilla.novell.com/show_bug.cgi?id=504411
75 disable_munmap=yes
76 ;;
77 esac
79 host_win32=no
80 target_win32=no
81 case "$host" in
82 *-mingw*|*-*-cygwin*)
83 AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
84 AC_DEFINE(DISABLE_PORTABILITY,1,[Disable the io-portability layer])
85 AC_DEFINE(PLATFORM_NO_SYMLINKS,1,[This platform does not support symlinks])
86 host_win32=yes
87 if test "x$cross_compiling" = "xno"; then
88 target_win32=yes
89 if test "x$host" == "x$build"; then
90 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32])
91 fi
92 CC="gcc -mno-cygwin -g"
93 CXX="g++ -mno-cygwin -g"
94 # So libgc configure gets -mno-cygwin
95 export CC
96 export CXX
97 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -mno-cygwin"
98 else
99 target_win32=yes
100 AC_DEFINE(TARGET_WIN32,1,[Target OS is Win32/MinGW])
101 AC_DEFINE(MINGW_CROSS_COMPILE,1,[Cross-compiling using MinGW])
102 fi
103 HOST_CC="gcc"
104 # Windows 2000 is required that includes Internet Explorer 5.01
105 CPPFLAGS="$CPPFLAGS -DWINVER=0x0500 -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0501 -D_UNICODE -DUNICODE -DWIN32_THREADS -DFD_SETSIZE=1024"
106 LDFLAGS="$LDFLAGS -lmswsock -lws2_32 -lole32 -loleaut32 -lpsapi -lversion -ladvapi32 -lwinmm -lkernel32"
107 libmono_cflags="-mno-cygwin -mms-bitfields -mwindows"
108 libmono_ldflags="-mno-cygwin -mms-bitfields -mwindows"
109 libdl=
110 libgc_threads=win32
111 gc_default=included
112 with_sigaltstack=no
113 LN_S=cp
114 # This forces libgc to use the DllMain based thread registration code on win32
115 libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
116 ;;
117 *-*-*netbsd*)
118 host_win32=no
119 CPPFLAGS="$CPPFLAGS -D_REENTRANT -DGC_NETBSD_THREADS -D_GNU_SOURCE"
120 libmono_cflags="-D_REENTRANT"
121 LDFLAGS="$LDFLAGS -pthread"
122 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
123 libmono_ldflags="-pthread"
124 need_link_unlink=yes
125 libdl="-ldl"
126 libgc_threads=pthreads
127 with_sigaltstack=no
128 use_sigposix=yes
129 ;;
130 *-*-*freebsd*)
131 host_win32=no
132 if test "x$PTHREAD_CFLAGS" = "x"; then
133 CPPFLAGS="$CPPFLAGS -DGC_FREEBSD_THREADS"
134 libmono_cflags=
135 else
136 CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS -DGC_FREEBSD_THREADS"
137 libmono_cflags="$PTHREAD_CFLAGS"
138 fi
139 if test "x$PTHREAD_LIBS" = "x"; then
140 LDFLAGS="$LDFLAGS -pthread"
141 libmono_ldflags="-pthread"
142 else
143 LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
144 libmono_ldflags="$PTHREAD_LIBS"
145 fi
146 CPPFLAGS="$CPPFLAGS -DPLATFORM_BSD"
147 need_link_unlink=yes
148 AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
149 libdl=
150 libgc_threads=pthreads
151 # This doesn't seem to work as of 7.0 on amd64
152 with_sigaltstack=no
153 # TLS is only partially implemented on -CURRENT (compiler support
154 # but NOT library support)
155 #
156 with_tls=pthread
157 use_sigposix=yes
158 ;;
159 *-*-*openbsd*)
160 host_win32=no
161 CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE -DGC_OPENBSD_THREADS -DPLATFORM_BSD -D_REENTRANT -DUSE_MMAP"
162 if test "x$disable_munmap" != "xyes"; then
163 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
164 fi
165 libmono_cflags="-D_THREAD_SAFE -D_REENTRANT"
166 LDFLAGS="$LDFLAGS -pthread"
167 need_link_unlink=yes
168 AC_DEFINE(PTHREAD_POINTER_ID)
169 libdl=
170 gc_default=boehm
171 libgc_threads=pthreads
172 with_sigaltstack=no
173 use_sigposix=yes
174 ;;
175 *-*-linux*)
176 host_win32=no
177 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
178 if test "x$disable_munmap" != "xyes"; then
179 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
180 fi
181 libmono_cflags="-D_REENTRANT"
182 libdl="-ldl"
183 libgc_threads=pthreads
184 use_sigposix=yes
185 ;;
186 *-*-nacl*)
187 host_win32=no
188 CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
189 if test "x$disable_munmap" != "xyes"; then
190 CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
191 fi
192 libmono_cflags="-D_REENTRANT"
193 libdl=
194 libgc_threads=pthreads
195 gc_default=boehm
196 use_sigposix=yes
197 ikvm_native=no
198 AC_DEFINE(DISABLE_SOCKETS,1,[Disable sockets support])
199 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
200 ;;
201 *-*-hpux*)
202 host_win32=no
203 CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
204 # +ESdbgasm only valid on bundled cc on RISC
205 # silently ignored for ia64
206 if test $GCC != "yes"; then
207 CFLAGS="$CFLAGS +ESdbgasm"
208 # Arrange for run-time dereferencing of null
209 # pointers to produce a SIGSEGV signal.
210 LDFLAGS="$LDFLAGS -z"
211 fi
212 CFLAGS="$CFLAGS +ESdbgasm"
213 LDFLAGS="$LDFLAGS -z"
214 libmono_cflags="-D_REENTRANT"
215 libmono_ldflags="-lpthread"
216 libgc_threads=pthreads
217 need_link_unlink=yes
218 use_sigposix=yes
219 ;;
220 *-*-solaris*)
221 host_win32=no
222 CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP -DPLATFORM_SOLARIS"
223 need_link_unlink=yes
224 libmono_cflags="-D_REENTRANT"
225 libgc_threads=pthreads
226 # This doesn't seem to work on solaris/x86, but the configure test runs
227 with_tls=pthread
228 has_dtrace=yes
229 use_sigposix=yes
230 enable_solaris_tar_check=yes
231 ;;
232 *-*-darwin*)
233 parallel_mark="Disabled_Currently_Hangs_On_MacOSX"
234 host_win32=no
235 platform_darwin=yes
236 CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
237 CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
238 libmono_cflags="-D_THREAD_SAFE"
239 LDFLAGS="$LDFLAGS -pthread"
240 libmono_ldflags="-pthread"
241 need_link_unlink=yes
242 AC_DEFINE(PTHREAD_POINTER_ID)
243 AC_DEFINE(USE_MACH_SEMA, 1, [...])
244 no_version_script=yes
245 libdl=
246 libgc_threads=pthreads
247 has_dtrace=yes
248 if test "x$cross_compiling" = "xyes"; then
249 has_broken_apple_cpp=yes
250 fi
251 dnl Snow Leopard is horribly broken -- it reports itself as i386-apple-darwin10.0.0, but
252 dnl its gcc defaults to 64-bit mode. They have also deprecated the usage of ucontext
253 dnl we need to set some flags to build our 32-bit binaries on 10.6 properly
254 case "$host" in
255 dnl Snow Leopard config.guess reports as this
256 i*86-*-darwin10*)
257 BROKEN_DARWIN_FLAGS="-arch i386 -D_XOPEN_SOURCE -mmacosx-version-min=10.5"
258 CPPFLAGS="$CPPFLAGS $BROKEN_DARWIN_FLAGS"
259 CFLAGS="$CFLAGS $BROKEN_DARWIN_FLAGS"
260 CXXFLAGS="$CXXFLAGS $BROKEN_DARWIN_FLAGS"
261 CCASFLAGS="$CCASFLAGS $BROKEN_DARWIN_FLAGS"
262 CPPFLAGS_FOR_LIBGC="$CPPFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
263 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC $BROKEN_DARWIN_FLAGS"
264 CPPFLAGS_FOR_EGLIB="$CPPFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
265 CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB $BROKEN_DARWIN_FLAGS"
266 ;;
267 esac
268 ;;
269 *-*-haiku*)
270 host_win32=no
271 CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_THREAD_SAFE"
272 libmono_cflags="-D_REENTRANT -D_THREAD_SAFE"
273 libdl=
274 LIBS="$LIBS -lnetwork"
275 need_link_unlink=yes
276 AC_DEFINE(PTHREAD_POINTER_ID)
277 libgc_threads=pthreads
278 use_sigposix=yes
279 ;;
280 *)
281 AC_MSG_WARN([*** Please add $host to configure.in checks!])
282 host_win32=no
283 libdl="-ldl"
284 ;;
285 esac
286 AC_MSG_RESULT(ok)
288 if test x$need_link_unlink = xyes; then
289 AC_DEFINE(NEED_LINK_UNLINK, 1, [Define if Unix sockets cannot be created in an anonymous namespace])
290 fi
292 AM_CONDITIONAL(HOST_WIN32, test x$host_win32 = xyes)
293 AM_CONDITIONAL(TARGET_WIN32, test x$target_win32 = xyes)
294 AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
295 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
296 AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
298 AC_CHECK_TOOL(CC, gcc, gcc)
299 AC_PROG_CC
300 AC_CHECK_TOOL(CXX, g++, g++)
301 AC_PROG_CXX
302 AM_PROG_AS
303 AM_PROG_CC_STDC
304 AC_PROG_INSTALL
305 AC_PROG_AWK
306 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
307 : ${CCAS='$(CC)'}
308 # Set ASFLAGS if not already set.
309 : ${CCASFLAGS='$(CFLAGS)'}
310 AC_SUBST(CCAS)
311 AC_SUBST(CCASFLAGS)
313 # AC_PROG_CXX helpfully sets CXX to g++ even if no c++ compiler is found so check
314 # GXX instead. See http://lists.gnu.org/archive/html/bug-autoconf/2002-04/msg00056.html
315 if test "x$CXX" = "xg++"; then
316 if test "x$GXX" != "xyes"; then
317 # automake/libtool is so broken, it requires g++ even if the c++ sources
318 # are inside automake conditionals
319 AC_MSG_ERROR([You need to install g++])
320 fi
321 fi
323 AC_CHECK_PROG(BISON, bison,yes,no)
324 if test "x$BISON" = "xno";
325 then
326 AC_MSG_ERROR([You need to install bison])
327 fi
329 dnl may require a specific autoconf version
330 dnl AC_PROG_CC_FOR_BUILD
331 dnl CC_FOR_BUILD not automatically detected
332 CC_FOR_BUILD=$CC
333 CFLAGS_FOR_BUILD=$CFLAGS
334 BUILD_EXEEXT=
335 if test "x$cross_compiling" = "xyes"; then
336 CC_FOR_BUILD=cc
337 CFLAGS_FOR_BUILD=
338 BUILD_EXEEXT=""
339 fi
340 AC_SUBST(CC_FOR_BUILD)
341 AC_SUBST(CFLAGS_FOR_BUILD)
342 AC_SUBST(HOST_CC)
343 AC_SUBST(BUILD_EXEEXT)
345 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
346 AM_CONDITIONAL(USE_BATCH_FILES, [test x$host_win32 = xyes -a x$cross_compiling = xyes])
348 # Set STDC_HEADERS
349 AC_HEADER_STDC
350 AC_LIBTOOL_WIN32_DLL
351 # This causes monodis to not link correctly
352 #AC_DISABLE_FAST_INSTALL
353 AM_PROG_LIBTOOL
354 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
355 DOLT
357 export_ldflags=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
358 AC_SUBST(export_ldflags)
360 # Test whenever ld supports -version-script
361 AC_PROG_LD
362 AC_PROG_LD_GNU
363 if test "x$lt_cv_prog_gnu_ld" = "xno"; then
364 no_version_script=yes
365 fi
367 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
369 AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h sys/utime.h semaphore.h sys/un.h linux/rtc.h sys/syscall.h sys/mkdev.h sys/uio.h sys/param.h)
370 AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h sys/select.h netinet/tcp.h netinet/in.h unistd.h sys/types.h link.h asm/sigcontext.h)
372 AC_CHECK_HEADERS(sys/user.h, [], [],
373 [
374 #ifdef HAVE_SYS_PARAM_H
375 # include <sys/param.h>
376 #endif
377 ])
379 AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
380 if test x$have_zlib = xyes; then
381 AC_TRY_COMPILE([#include <zlib.h>], [
382 #if defined(ZLIB_VERNUM) && (ZLIB_VERNUM >= 0x1230)
383 return 0;
384 #else
385 #error No good zlib found
386 #endif
387 ],[
388 AC_MSG_RESULT(Using system zlib)
389 zlib_msg="system zlib"
390 AC_DEFINE(HAVE_SYS_ZLIB,1,[Have system zlib])
391 ],[
392 AC_MSG_RESULT(Using embedded zlib)
393 have_zlib=no
394 zlib_msg="bundled zlib"
395 ])
396 fi
398 AM_CONDITIONAL(HAVE_ZLIB, test x$have_zlib = xyes)
399 AC_DEFINE(HAVE_ZLIB,1,[Have system zlib])
401 # for mono/metadata/debug-symfile.c
402 AC_CHECK_HEADERS(elf.h)
404 # for support
405 AC_CHECK_HEADERS(poll.h)
406 AC_CHECK_HEADERS(sys/poll.h)
407 AC_CHECK_HEADERS(sys/wait.h)
408 AC_CHECK_HEADERS(grp.h)
409 AC_CHECK_HEADERS(syslog.h)
411 # for mono/dis
412 AC_CHECK_HEADERS(wchar.h)
413 AC_CHECK_HEADERS(ieeefp.h)
414 AC_MSG_CHECKING(for isinf)
415 AC_TRY_LINK([#include <math.h>], [
416 int f = isinf (1);
417 ], [
418 AC_MSG_RESULT(yes)
419 AC_DEFINE(HAVE_ISINF, 1, [isinf available])
420 ], [
421 # We'll have to use signals
422 AC_MSG_RESULT(no)
423 ])
426 # not 64 bit clean in cross-compile
427 AC_CHECK_SIZEOF(void *, 4)
429 WARN=''
430 if test x"$GCC" = xyes; then
431 WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings'
432 # The runtime code does not respect ANSI C strict aliasing rules
433 CFLAGS="$CFLAGS -fno-strict-aliasing"
435 ORIG_CFLAGS=$CFLAGS
436 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
437 AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
438 AC_TRY_COMPILE([], [
439 void main () { }
440 ], [
441 AC_MSG_RESULT(yes)
442 ], [
443 AC_MSG_RESULT(no)
444 CFLAGS=$ORIG_CFLAGS
445 ])
446 else
447 # The Sun Forte compiler complains about inline functions that access static variables
448 # so disable all inlining.
449 case "$host" in
450 *-*-solaris*)
451 CFLAGS="$CFLAGS -Dinline="
452 ;;
453 esac
454 fi
455 CFLAGS="$CFLAGS -g $WARN"
456 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -g"
458 # Where's the 'mcs' source tree?
459 if test -d $srcdir/mcs; then
460 mcsdir=mcs
461 else
462 mcsdir=../mcs
463 fi
465 AC_ARG_WITH(mcs-path, [ --with-mcs-path=/path/to/mcs Specify an alternate mcs source tree],
466 if test x$with_mcs_path != "x" -a -d $with_mcs_path ; then
467 mcsdir=$with_mcs_path
468 fi
469 )
471 #
472 # A sanity check to catch cases where the package was unpacked
473 # with an ancient tar program (Solaris)
474 #
475 AC_ARG_ENABLE(solaris-tar-check,
476 [ --disable-solaris-tar-check disable solaris tar check],
477 do_solaris_tar_check=no, do_solaris_tar_check=yes)
479 if test x"$do_solaris_tar_check" = xyes -a x"$enable_solaris_tar_check" = xyes; then
480 AC_MSG_CHECKING(integrity of package)
481 if test -f $mcsdir/class/System.Runtime.Serialization.Formatters.Soap/System.Runtime.Serialization.Formatters.Soap/SoapTypeMapper.cs
482 then
483 AC_MSG_RESULT(ok)
484 else
485 errorm="Your mono distribution is incomplete; if unpacking from a tar file, make sure you use GNU tar; see http://www.mono-project.com/IncompletePackage for more details"
486 AC_MSG_ERROR([$errorm])
487 fi
488 fi
490 if test "x$with_mcs_path" != "x"; then
491 mcs_topdir=$(cd "$mcsdir" && pwd)
492 mcs_topdir_from_srcdir=$mcs_topdir
493 else
494 mcs_topdir=$(cd "$srcdir/$mcsdir" && pwd)
495 mcs_topdir_from_srcdir='$(top_builddir)'/$mcsdir
496 fi
498 # Convert mcs_topdir* paths to Windows syntax.
499 if test x$cross_compiling$host_win32 = xnoyes; then
500 mcs_topdir=$(cygpath -m $mcs_topdir)
501 case $mcs_topdir_from_srcdir in
502 /cygdrive/*)
503 mcs_topdir_from_srcdir=$(cygpath -m $mcs_topdir_from_srcdir)
504 ;;
505 esac
506 fi
508 ## Maybe should also disable if mcsdir is invalid. Let's punt the issue for now.
509 AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno && test x$enable_mcs_build != xno])
511 AC_SUBST([mcs_topdir])
512 AC_SUBST([mcs_topdir_from_srcdir])
514 # Where's the 'olive' source tree?
515 if test -d $srcdir/olive; then
516 olivedir=olive
517 else
518 olivedir=../olive
519 fi
521 if test -d $srcdir/$olivedir; then
522 olive_topdir='$(top_srcdir)/'$olivedir
523 fi
525 # gettext: prepare the translation directories.
526 # we do not configure the full gettext, as we consume it dynamically from C#
527 AM_PO_SUBDIRS
529 if test "x$USE_NLS" = "xyes"; then
530 AC_CHECK_PROG(HAVE_MSGFMT, msgfmt,yes,no)
532 if test "x$HAVE_MSGFMT" = "xno"; then
533 AC_MSG_ERROR([msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure.])
534 fi
535 fi
537 AC_ARG_WITH([libgdiplus],
538 [ --with-libgdiplus=installed|sibling|<path> Override the libgdiplus used for System.Drawing tests (defaults to installed)],
539 [], [with_libgdiplus=installed])
541 case $with_libgdiplus in
542 no|installed) libgdiplus_loc= ;;
543 yes|sibling) libgdiplus_loc=`cd ../libgdiplus && pwd`/src/libgdiplus.la ;;
544 /*) libgdiplus_loc=$with_libgdiplus ;;
545 *) libgdiplus_loc=`pwd`/$with_libgdiplus ;;
546 esac
547 AC_SUBST([libgdiplus_loc])
549 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
551 pkg_config_path=
552 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
553 if test x$with_crosspkgdir = "x"; then
554 if test -s $PKG_CONFIG_PATH; then
555 pkg_config_path=$PKG_CONFIG_PATH
556 fi
557 else
558 pkg_config_path=$with_crosspkgdir
559 PKG_CONFIG_PATH=$pkg_config_path
560 export PKG_CONFIG_PATH
561 fi
562 )
564 ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
565 AC_CONFIG_SUBDIRS(eglib)
567 GLIB_CFLAGS='-I$(top_srcdir)/eglib/src -I$(top_builddir)/eglib/src'
568 GLIB_LIBS='-L$(top_builddir)/eglib/src -leglib -lm'
569 BUILD_GLIB_CFLAGS="$GLIB_CFLAGS"
570 BUILD_GLIB_LIBS="$GLIB_LIBS"
571 GMODULE_CFLAGS="$GLIB_CFLAGS"
572 GMODULE_LIBS="$GLIB_LIBS"
574 AC_SUBST(GLIB_CFLAGS)
575 AC_SUBST(GLIB_LIBS)
576 AC_SUBST(GMODULE_CFLAGS)
577 AC_SUBST(GMODULE_LIBS)
578 AC_SUBST(BUILD_GLIB_CFLAGS)
579 AC_SUBST(BUILD_GLIB_LIBS)
581 AC_ARG_WITH(gc, [ --with-gc=boehm,included,none Controls the Boehm GC config, default=included],[gc=$with_gc],[gc=$gc_default])
583 # Enable support for fast thread-local storage
584 # Some systems have broken support, so we allow to disable it.
585 AC_ARG_WITH(tls, [ --with-tls=__thread,pthread select Thread Local Storage implementation (defaults to __thread)],[],[with_tls=__thread])
587 # Enable support for using sigaltstack for SIGSEGV and stack overflow handling
588 # This does not work on some platforms (bug #55253)
589 AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack (defaults to yes)],[],[with_sigaltstack=yes])
591 AC_ARG_WITH(static_mono, [ --with-static_mono=yes,no link mono statically to libmono (faster) (defaults to yes)],[],[with_static_mono=yes])
592 AC_ARG_WITH(shared_mono, [ --with-shared_mono=yes,no build a shared libmono library (defaults to yes)],[],[with_shared_mono=yes])
594 if test "x$enable_static" = "xno"; then
595 with_static_mono=no
596 fi
598 if test "x$enable_shared" = "xno"; then
599 with_shared_mono=no
600 fi
602 case $host in
603 *nacl* ) with_shared_mono=yes;;
604 esac
606 if test "x$host_win32" = "xyes"; then
607 # Boehm GC requires the runtime to be in its own dll
608 with_static_mono=no
609 fi
611 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
612 AM_CONDITIONAL(SHARED_MONO, test x$with_shared_mono != xno)
613 AC_ARG_ENABLE(mcs-build, [ --disable-mcs-build disable the build of the mcs directory], try_mcs_build=$enableval, enable_mcs_build=yes)
615 AC_ARG_WITH(xen_opt, [ --with-xen_opt=yes,no Enable Xen-specific behaviour (defaults to yes)],[],[with_xen_opt=yes])
616 if test "x$with_xen_opt" = "xyes"; then
617 AC_DEFINE(MONO_XEN_OPT, 1, [Xen-specific behaviour])
618 ORIG_CFLAGS=$CFLAGS
619 CFLAGS="$CFLAGS -mno-tls-direct-seg-refs"
620 AC_MSG_CHECKING(for -mno-tls-direct-seg-refs option to gcc)
621 AC_TRY_COMPILE([], [
622 void main () { }
623 ], [
624 AC_MSG_RESULT(yes)
625 # Pass it to libgc as well
626 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -mno-tls-direct-seg-refs"
627 ], [
628 AC_MSG_RESULT(no)
629 CFLAGS=$ORIG_CFLAGS
630 ])
631 fi
633 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build (on by default)], enable_quiet_build=$enableval, enable_quiet_build=yes)
634 AC_ARG_ENABLE(small-config, [ --enable-small-config Enable tweaks to reduce requirements (and capabilities)], enable_small_config=$enableval, enable_small_config=no)
636 if test x$enable_small_config = xyes; then
637 AC_DEFINE(MONO_SMALL_CONFIG,1,[Reduce runtime requirements (and capabilities)])
638 CFLAGS_FOR_LIBGC="$CFLAGS_FOR_LIBGC -DSMALL_CONFIG"
639 fi
641 AC_ARG_ENABLE(system-aot, [ --enable-system-aot Enable the Ahead-Of-Time compilation of system assemblies during the build (on by default on some platforms)], enable_system_aot=$enableval, enable_system_aot=default)
643 DISABLED_FEATURES=none
645 AC_ARG_ENABLE(minimal, [ --enable-minimal=LIST drop support for LIST subsystems.
646 LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug,
647 reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, normalization, assembly_remapping.],
648 [
649 for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
650 eval "mono_feature_disable_$feature='yes'"
651 done
652 DISABLED_FEATURES=$enable_minimal
653 disabled="Disabled: $enable_minimal"
654 ],[])
656 AC_DEFINE_UNQUOTED(DISABLED_FEATURES, "$DISABLED_FEATURES", [String of disabled features])
658 if test "x$mono_feature_disable_aot" = "xyes"; then
659 AC_DEFINE(DISABLE_AOT_COMPILER, 1, [Disable AOT Compiler])
660 AC_MSG_NOTICE([Disabled AOT compiler])
661 fi
663 if test "x$mono_feature_disable_profiler" = "xyes"; then
664 AC_DEFINE(DISABLE_PROFILER, 1, [Disable default profiler support])
665 AC_MSG_NOTICE([Disabled support for the profiler])
666 fi
667 AM_CONDITIONAL(DISABLE_PROFILER, test x$mono_feature_disable_profiler = xyes)
669 if test "x$mono_feature_disable_decimal" = "xyes"; then
670 AC_DEFINE(DISABLE_DECIMAL, 1, [Disable System.Decimal support])
671 AC_MSG_NOTICE([Disabled support for decimal])
672 fi
674 if test "x$mono_feature_disable_pinvoke" = "xyes"; then
675 AC_DEFINE(DISABLE_PINVOKE, 1, [Disable P/Invoke support])
676 AC_MSG_NOTICE([Disabled support for P/Invoke])
677 fi
679 if test "x$mono_feature_disable_debug" = "xyes"; then
680 AC_DEFINE(DISABLE_DEBUG, 1, [Disable runtime debugging support])
681 AC_MSG_NOTICE([Disabled support for runtime debugging])
682 fi
684 if test "x$mono_feature_disable_reflection_emit" = "xyes"; then
685 AC_DEFINE(DISABLE_REFLECTION_EMIT, 1, [Disable reflection emit support])
686 mono_feature_disable_reflection_emit_save=yes
687 AC_MSG_NOTICE([Disabled support for Reflection.Emit])
688 fi
690 if test "x$mono_feature_disable_reflection_emit_save" = "xyes"; then
691 AC_DEFINE(DISABLE_REFLECTION_EMIT_SAVE, 1, [Disable assembly saving support in reflection emit])
692 AC_MSG_NOTICE([Disabled support for Reflection.Emit.Save])
693 fi
695 if test "x$mono_feature_disable_large_code" = "xyes"; then
696 AC_DEFINE(DISABLE_LARGE_CODE, 1, [Disable support for huge assemblies])
697 AC_MSG_NOTICE([Disabled support for large assemblies])
698 fi
700 if test "x$mono_feature_disable_logging" = "xyes"; then
701 AC_DEFINE(DISABLE_LOGGING, 1, [Disable support debug logging])
702 AC_MSG_NOTICE([Disabled support for logging])
703 fi
705 if test "x$mono_feature_disable_com" = "xyes"; then
706 AC_DEFINE(DISABLE_COM, 1, [Disable COM support])
707 AC_MSG_NOTICE([Disabled COM support])
708 fi
710 if test "x$mono_feature_disable_ssa" = "xyes"; then
711 AC_DEFINE(DISABLE_SSA, 1, [Disable advanced SSA JIT optimizations])
712 AC_MSG_NOTICE([Disabled SSA JIT optimizations])
713 fi
715 if test "x$mono_feature_disable_generics" = "xyes"; then
716 AC_DEFINE(DISABLE_GENERICS, 1, [Disable generics support])
717 AC_MSG_NOTICE([Disabled Generics Support])
718 fi
720 if test "x$mono_feature_disable_shadowcopy" = "xyes"; then
721 AC_DEFINE(DISABLE_SHADOW_COPY, 1, [Disable Shadow Copy for AppDomains])
722 AC_MSG_NOTICE([Disabled Shadow copy for AppDomains])
723 fi
725 if test "x$mono_feature_disable_portability" = "xyes"; then
726 AC_DEFINE(DISABLE_PORTABILITY, 1, [Disables the IO portability layer])
727 AC_MSG_NOTICE([Disabled IO Portability layer])
728 fi
730 if test "x$mono_feature_disable_attach" = "xyes"; then
731 AC_DEFINE(DISABLE_ATTACH, 1, [Disable agent attach support])
732 AC_MSG_NOTICE([Disabled agent attach])
733 fi
735 if test "x$mono_feature_disable_full_messages" = "xyes"; then
736 AC_DEFINE(DISABLE_FULL_MESSAGES, 1, [Disables building in the full table of WAPI messages])
737 AC_MSG_NOTICE([Disabled full messages for Win32 errors, only core message strings shipped])
738 fi
740 if test "x$mono_feature_disable_verifier" = "xyes"; then
741 AC_DEFINE(DISABLE_VERIFIER, 1, [Disables the verifier])
742 AC_MSG_NOTICE([Disabled the metadata and IL verifiers])
743 fi
745 if test "x$mono_feature_disable_jit" = "xyes"; then
746 AC_DEFINE(DISABLE_JIT, 1, [Disable the JIT, only full-aot mode will be supported by the runtime.])
747 AC_MSG_NOTICE([Disabled the JIT engine, only full AOT will be supported])
748 fi
750 AM_CONDITIONAL(DISABLE_JIT, test x$mono_feature_disable_jit = xyes)
752 if test "x$mono_feature_disable_simd" = "xyes"; then
753 AC_DEFINE(DISABLE_SIMD, 1, [Disable SIMD intrinsics related optimizations.])
754 AC_MSG_NOTICE([Disabled SIMD support])
755 fi
757 if test "x$mono_feature_disable_soft_debug" = "xyes"; then
758 AC_DEFINE(DISABLE_SOFT_DEBUG, 1, [Disable Soft Debugger Agent.])
759 AC_MSG_NOTICE([Disabled Soft Debugger.])
760 fi
762 if test "x$mono_feature_disable_normalization" = "xyes"; then
763 AC_DEFINE(DISABLE_NORMALIZATION, 1, [Disable String normalization support.])
764 AC_MSG_NOTICE([Disabled String normalization support.])
765 fi
767 if test "x$mono_feature_disable_assembly_remapping" = "xyes"; then
768 AC_DEFINE(DISABLE_ASSEMBLY_REMAPPING, 1, [Disable assembly remapping.])
769 AC_MSG_NOTICE([Disabled Assembly remapping.])
770 fi
772 AC_MSG_CHECKING(for visibility __attribute__)
773 AC_TRY_COMPILE([], [
774 void __attribute__ ((visibility ("hidden"))) doit (void) {}
775 void main () { doit (); }
776 ], [
777 have_visibility_hidden=yes
778 AC_MSG_RESULT(yes)
779 ], [
780 have_visibility_hidden=no
781 AC_MSG_RESULT(no)
782 ])
784 AC_MSG_CHECKING(for deprecated __attribute__)
785 AC_TRY_COMPILE([
786 int doit (void) __attribute__ ((deprecated));
787 int doit (void) { return 0; }
788 ], [
789 return 0;
790 ], [
791 have_deprecated=yes
792 AC_MSG_RESULT(yes)
793 ], [
794 have_deprecated=no
795 AC_MSG_RESULT(no)
796 ])
798 AC_ARG_ENABLE(parallel-mark, [ --enable-parallel-mark Enables GC Parallel Marking], enable_parallel_mark=$enableval, enable_parallel_mark=$parallel_mark)
799 if test x$enable_parallel_mark = xyes; then
800 libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
801 fi
803 dnl
804 dnl Boehm GC configuration
805 dnl
806 LIBGC_CFLAGS=
807 LIBGC_LIBS=
808 LIBGC_STATIC_LIBS=
809 libgc_dir=
810 case "x$gc" in
811 xboehm|xbohem|xyes)
812 AC_CHECK_HEADERS(gc.h gc/gc.h, gc_headers=yes)
813 AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes",,$libdl)
815 if test "x$found_boehm" != "xyes"; then
816 AC_MSG_ERROR("GC requested but libgc not found! Install libgc or run configure with --with-gc=none.")
817 fi
818 if test "x$gc_headers" != "xyes"; then
819 AC_MSG_ERROR("GC requested but header files not found! You may need to install them by hand.")
820 fi
822 LIBGC_LIBS="-lgc $libdl"
823 LIBGC_STATIC_LIBS="$LIBGC_LIBS"
824 libmono_ldflags="$libmono_ldflags -lgc"
825 BOEHM_DEFINES="-DHAVE_BOEHM_GC"
827 # AC_CHECK_FUNCS does not work for some reason...
828 AC_CHECK_LIB(gc, GC_gcj_malloc, found_gcj_malloc="yes",,$libdl)
829 if test "x$found_gcj_malloc" = "xyes"; then
830 BOEHM_DEFINES="-DHAVE_GC_GCJ_MALLOC $BOEHM_DEFINES"
831 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (with typed GC)", [GC description])
832 gc_msg="System Boehm with typed GC"
833 else
834 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "System Boehm (no typed GC)", [GC description])
835 gc_msg="System Boehm (without typed GC)"
836 fi
837 AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
838 if test "x$found_gc_enable" = "xyes"; then
839 BOEHM_DEFINES="-DHAVE_GC_ENABLE $BOEHM_DEFINES"
840 fi
842 # check whether we need to explicitly allow
843 # thread registering
844 AC_CHECK_LIB(gc, GC_allow_register_threads, found_allow_register_threads="yes",,$libdl)
845 if test "x$found_allow_register_threads" = "xyes"; then
846 AC_DEFINE(HAVE_GC_ALLOW_REGISTER_THREADS, 1, [GC requires thread registration])
847 fi
849 ;;
851 xincluded)
852 use_included_gc=yes
853 libgc_dir=libgc
855 LIBGC_CFLAGS='-I$(top_srcdir)/libgc/include'
856 LIBGC_LIBS='$(top_builddir)/libgc/libmonogc.la'
857 LIBGC_STATIC_LIBS='$(top_builddir)/libgc/libmonogc-static.la'
859 BOEHM_DEFINES="-DHAVE_BOEHM_GC -DHAVE_GC_H -DUSE_INCLUDED_LIBGC -DHAVE_GC_GCJ_MALLOC -DHAVE_GC_ENABLE"
861 gc_msg="bundled Boehm GC with typed GC"
862 if test x$enable_parallel_mark = xyes; then
863 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC and Parallel Mark)", [GC description])
864 gc_msg="$gc_msg and parallel mark"
865 else
866 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "Included Boehm (with typed GC)", [GC description])
867 fi
868 ;;
870 xsgen)
871 AC_MSG_WARN("Use --with-sgen instead, --with-gc= controls Boehm configuration")
872 ;;
874 xnone)
875 AC_MSG_WARN("Compiling mono without GC.")
876 AC_DEFINE_UNQUOTED(DEFAULT_GC_NAME, "none", [GC description])
877 AC_DEFINE(HAVE_NULL_GC,1,[No GC support.])
878 ;;
879 *)
880 AC_MSG_ERROR([Invalid argument to --with-gc.])
881 ;;
882 esac
884 AC_ARG_WITH(large-heap, [ --with-large-heap=yes,no Enable support for GC heaps larger than 3GB (defaults to no)], [large_heap=$withval], [large_heap=no])
885 if test "x$large_heap" = "xyes"; then
886 CPPFLAGS="$CPPFLAGS -DLARGE_CONFIG"
887 fi
889 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
890 AC_SUBST(LIBGC_CFLAGS)
891 AC_SUBST(LIBGC_LIBS)
892 AC_SUBST(LIBGC_STATIC_LIBS)
893 AC_SUBST(libgc_dir)
894 AC_SUBST(BOEHM_DEFINES)
896 dnl
897 dnl End of libgc checks
898 dnl
900 dnl *************************************
901 dnl *** Checks for zero length arrays ***
902 dnl *************************************
903 AC_MSG_CHECKING(whether $CC supports zero length arrays)
904 AC_TRY_COMPILE([
905 struct s {
906 int length;
907 char data [0];
908 };
909 ], [], [
910 AC_MSG_RESULT(yes)
911 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 0, [Length of zero length arrays])
912 ], [
913 AC_MSG_RESULT(no)
914 AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
915 ])
917 if test x$target_win32 = xno; then
919 dnl hires monotonic clock support
920 AC_SEARCH_LIBS(clock_gettime, rt)
922 dnl dynamic loader support
923 AC_CHECK_FUNC(dlopen, DL_LIB="",
924 AC_CHECK_LIB(dl, dlopen, DL_LIB="-ldl", dl_support=no)
925 )
926 if test x$dl_support = xno; then
927 AC_MSG_WARN([No dynamic loading support available])
928 else
929 LIBS="$LIBS $DL_LIB"
930 AC_DEFINE(HAVE_DL_LOADER,1,[dlopen-based dynamic loader available])
931 dnl from glib's configure.in
932 AC_CACHE_CHECK([for preceeding underscore in symbols],
933 mono_cv_uscore,[
934 AC_TRY_RUN([#include <dlfcn.h>
935 int mono_underscore_test (void) { return 42; }
936 int main() {
937 void *f1 = (void*)0, *f2 = (void*)0, *handle;
938 handle = dlopen ((void*)0, 0);
939 if (handle) {
940 f1 = dlsym (handle, "mono_underscore_test");
941 f2 = dlsym (handle, "_mono_underscore_test");
942 } return (!f2 || f1);
943 }],
944 [mono_cv_uscore=yes],
945 [mono_cv_uscore=no],
946 [])
947 ])
948 if test "x$mono_cv_uscore" = "xyes"; then
949 MONO_DL_NEED_USCORE=1
950 else
951 MONO_DL_NEED_USCORE=0
952 fi
953 AC_SUBST(MONO_DL_NEED_USCORE)
954 AC_CHECK_FUNC(dlerror)
955 fi
957 dnl ******************************************************************
958 dnl *** Checks for the IKVM JNI interface library ***
959 dnl ******************************************************************
960 AC_ARG_WITH(ikvm-native, [ --with-ikvm-native=yes,no build the IKVM JNI interface library (defaults to yes)],[with_ikvm_native=$withval],[with_ikvm_native=$ikvm_native])
962 ikvm_native_dir=
963 if test x$with_ikvm_native = xyes; then
964 ikvm_native_dir=ikvm-native
965 jdk_headers_found="IKVM Native"
966 fi
968 AC_SUBST(ikvm_native_dir)
970 AC_CHECK_HEADERS(execinfo.h)
972 AC_CHECK_FUNCS(getgrgid_r)
973 AC_CHECK_FUNCS(getgrnam_r)
974 AC_CHECK_FUNCS(getpwnam_r)
975 AC_CHECK_FUNCS(getpwuid_r)
976 AC_CHECK_FUNCS(getresuid)
977 AC_CHECK_FUNCS(setresuid)
978 AC_CHECK_FUNCS(kqueue)
979 AC_CHECK_FUNCS(backtrace_symbols)
980 AC_CHECK_FUNCS(mkstemp)
981 AC_CHECK_FUNCS(mmap)
982 AC_CHECK_FUNCS(madvise)
983 AC_CHECK_FUNCS(getrusage)
984 AC_CHECK_FUNCS(getpriority)
985 AC_CHECK_FUNCS(setpriority)
986 AC_CHECK_FUNCS(dl_iterate_phdr)
987 AC_CHECK_FUNCS(dladdr)
988 AC_CHECK_FUNCS(sysconf)
990 AC_CHECK_FUNCS(sched_setaffinity)
991 AC_CHECK_FUNCS(sched_getcpu)
993 dnl ****************************************************************
994 dnl *** Check for sched_setaffinity from glibc versions before ***
995 dnl *** 2.3.4. The older versions of the function only take 2 ***
996 dnl *** parameters, not 3. ***
997 dnl *** ***
998 dnl *** Because the interface change was not made in a minor ***
999 dnl *** version rev, the __GLIBC__ and __GLIBC_MINOR__ macros ***
1000 dnl *** won't always indicate the interface sched_affinity has. ***
1001 dnl ****************************************************************
1002 AC_MSG_CHECKING(for sched_setaffinity from glibc < 2.3.4)
1003 AC_TRY_COMPILE([#include <sched.h>], [
1004 int main() {
1005 int mask = 1;
1006 sched_setaffinity(0, &mask);
1007 }
1008 ], [
1009 # Yes, we have it...
1010 AC_MSG_RESULT(yes)
1011 AC_DEFINE(GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY, 1, [Have GLIBC_BEFORE_2_3_4_SCHED_SETAFFINITY])
1012 ], [
1013 # We have the new, three-parameter version
1014 AC_MSG_RESULT(no)
1015 ])
1018 dnl ******************************************************************
1019 dnl *** Check for large file support ***
1020 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
1021 dnl ******************************************************************
1023 # Check that off_t can represent 2**63 - 1 correctly, working around
1024 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
1025 # CPPFLAGS and sets $large_offt to yes if the test succeeds
1026 large_offt=no
1027 AC_DEFUN([LARGE_FILES], [
1028 large_CPPFLAGS=$CPPFLAGS
1029 CPPFLAGS="$CPPFLAGS $1"
1030 AC_TRY_RUN([
1031 #include <sys/types.h>
1033 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
1035 int main(void) {
1036 int big_off_t=((BIG_OFF_T%2147483629==721) &&
1037 (BIG_OFF_T%2147483647==1));
1038 if(big_off_t) {
1039 exit(0);
1040 } else {
1041 exit(1);
1042 }
1043 }
1044 ], [
1045 AC_MSG_RESULT(ok)
1046 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT, 1, [Have large file support])
1047 large_CPPFLAGS="$large_CPPFLAGS $1"
1048 large_offt=yes
1049 ], [
1050 AC_MSG_RESULT(no)
1051 ], "")
1052 CPPFLAGS=$large_CPPFLAGS
1053 ])
1055 AC_MSG_CHECKING(if off_t is 64 bits wide)
1056 LARGE_FILES("")
1057 if test $large_offt = no; then
1058 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
1059 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
1060 fi
1061 if test $large_offt = no; then
1062 AC_MSG_WARN([No 64 bit file size support available])
1063 fi
1065 dnl *****************************
1066 dnl *** Checks for libsocket ***
1067 dnl *****************************
1068 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
1070 dnl *******************************
1071 dnl *** Checks for MSG_NOSIGNAL ***
1072 dnl *******************************
1073 AC_MSG_CHECKING(for MSG_NOSIGNAL)
1074 AC_TRY_COMPILE([#include <sys/socket.h>], [
1075 int f = MSG_NOSIGNAL;
1076 ], [
1077 # Yes, we have it...
1078 AC_MSG_RESULT(yes)
1079 AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Have MSG_NOSIGNAL])
1080 ], [
1081 # We'll have to use signals
1082 AC_MSG_RESULT(no)
1083 ])
1085 dnl *****************************
1086 dnl *** Checks for SOL_IP ***
1087 dnl *****************************
1088 AC_MSG_CHECKING(for SOL_IP)
1089 AC_TRY_COMPILE([#include <netdb.h>], [
1090 int level = SOL_IP;
1091 ], [
1092 # Yes, we have it...
1093 AC_MSG_RESULT(yes)
1094 AC_DEFINE(HAVE_SOL_IP, 1, [Have SOL_IP])
1095 ], [
1096 # We'll have to use getprotobyname
1097 AC_MSG_RESULT(no)
1098 ])
1100 dnl *****************************
1101 dnl *** Checks for SOL_IPV6 ***
1102 dnl *****************************
1103 AC_MSG_CHECKING(for SOL_IPV6)
1104 AC_TRY_COMPILE([#include <netdb.h>], [
1105 int level = SOL_IPV6;
1106 ], [
1107 # Yes, we have it...
1108 AC_MSG_RESULT(yes)
1109 AC_DEFINE(HAVE_SOL_IPV6, 1, [Have SOL_IPV6])
1110 ], [
1111 # We'll have to use getprotobyname
1112 AC_MSG_RESULT(no)
1113 ])
1115 dnl *****************************
1116 dnl *** Checks for SOL_TCP ***
1117 dnl *****************************
1118 AC_MSG_CHECKING(for SOL_TCP)
1119 AC_TRY_COMPILE([#include <netdb.h>], [
1120 int level = SOL_TCP;
1121 ], [
1122 # Yes, we have it...
1123 AC_MSG_RESULT(yes)
1124 AC_DEFINE(HAVE_SOL_TCP, 1, [Have SOL_TCP])
1125 ], [
1126 # We'll have to use getprotobyname
1127 AC_MSG_RESULT(no)
1128 ])
1130 dnl *****************************
1131 dnl *** Checks for IP_PKTINFO ***
1132 dnl *****************************
1133 AC_MSG_CHECKING(for IP_PKTINFO)
1134 AC_TRY_COMPILE([#include <netdb.h>], [
1135 int level = IP_PKTINFO;
1136 ], [
1137 # Yes, we have it...
1138 AC_MSG_RESULT(yes)
1139 AC_DEFINE(HAVE_IP_PKTINFO, 1, [Have IP_PKTINFO])
1140 ], [
1141 AC_MSG_RESULT(no)
1142 ])
1144 dnl *****************************
1145 dnl *** Checks for IPV6_PKTINFO ***
1146 dnl *****************************
1147 AC_MSG_CHECKING(for IPV6_PKTINFO)
1148 AC_TRY_COMPILE([#include <netdb.h>], [
1149 int level = IPV6_PKTINFO;
1150 ], [
1151 # Yes, we have it...
1152 AC_MSG_RESULT(yes)
1153 AC_DEFINE(HAVE_IPV6_PKTINFO, 1, [Have IPV6_PKTINFO])
1154 ], [
1155 AC_MSG_RESULT(no)
1156 ])
1158 dnl **********************************
1159 dnl *** Checks for IP_DONTFRAGMENT ***
1160 dnl **********************************
1161 AC_MSG_CHECKING(for IP_DONTFRAGMENT)
1162 AC_TRY_COMPILE([#include <netdb.h>], [
1163 int level = IP_DONTFRAGMENT;
1164 ], [
1165 # Yes, we have it...
1166 AC_MSG_RESULT(yes)
1167 AC_DEFINE(HAVE_IP_DONTFRAGMENT, 1, [Have IP_DONTFRAGMENT])
1168 ], [
1169 AC_MSG_RESULT(no)
1170 ])
1172 dnl **********************************
1173 dnl *** Checks for IP_MTU_DISCOVER ***
1174 dnl **********************************
1175 AC_MSG_CHECKING(for IP_MTU_DISCOVER)
1176 AC_TRY_COMPILE([#include <netdb.h>], [
1177 int level = IP_MTU_DISCOVER;
1178 ], [
1179 # Yes, we have it...
1180 AC_MSG_RESULT(yes)
1181 AC_DEFINE(HAVE_IP_MTU_DISCOVER, 1, [Have IP_MTU_DISCOVER])
1182 ], [
1183 AC_MSG_RESULT(no)
1184 ])
1186 dnl *********************************
1187 dnl *** Check for struct ip_mreqn ***
1188 dnl *********************************
1189 AC_MSG_CHECKING(for struct ip_mreqn)
1190 AC_TRY_COMPILE([#include <netinet/in.h>], [
1191 struct ip_mreqn mreq;
1192 mreq.imr_address.s_addr = 0;
1193 ], [
1194 # Yes, we have it...
1195 AC_MSG_RESULT(yes)
1196 AC_DEFINE(HAVE_STRUCT_IP_MREQN, 1, [Have struct ip_mreqn])
1197 ], [
1198 # We'll just have to try and use struct ip_mreq
1199 AC_MSG_RESULT(no)
1200 AC_MSG_CHECKING(for struct ip_mreq)
1201 AC_TRY_COMPILE([#include <netinet/in.h>], [
1202 struct ip_mreq mreq;
1203 mreq.imr_interface.s_addr = 0;
1204 ], [
1205 # Yes, we have it...
1206 AC_MSG_RESULT(yes)
1207 AC_DEFINE(HAVE_STRUCT_IP_MREQ, 1, [Have struct ip_mreq])
1208 ], [
1209 # No multicast support
1210 AC_MSG_RESULT(no)
1211 ])
1212 ])
1214 dnl **********************************
1215 dnl *** Check for gethostbyname2_r ***
1216 dnl **********************************
1217 AC_MSG_CHECKING(for gethostbyname2_r)
1218 AC_TRY_LINK([#include <netdb.h>], [
1219 gethostbyname2_r(NULL,0,NULL,NULL,0,NULL,NULL);
1220 ], [
1221 # Yes, we have it...
1222 AC_MSG_RESULT(yes)
1223 AC_DEFINE(HAVE_GETHOSTBYNAME2_R, 1, [Have gethostbyname2_r])
1224 ], [
1225 AC_MSG_RESULT(no)
1226 ])
1228 dnl *****************************
1229 dnl *** Checks for libnsl ***
1230 dnl *****************************
1231 AC_CHECK_FUNC(gethostbyaddr, , AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl"))
1233 AC_CHECK_FUNCS(inet_pton inet_aton)
1235 dnl ***********************************************
1236 dnl *** Checks for size of sockaddr_un.sun_path ***
1237 dnl ***********************************************
1238 # AC_CHECK_SIZEOF can't cope with struct members :-(
1239 AC_MSG_CHECKING(size of sockaddr_un.sun_path)
1240 AC_CACHE_VAL(mono_cv_sizeof_sunpath,
1241 [AC_TRY_RUN([
1242 #include <sys/types.h>
1243 #include <stdio.h>
1244 #include <sys/un.h>
1246 int main(void) {
1247 struct sockaddr_un sock_un;
1248 FILE *f=fopen("conftestval", "w");
1249 if(!f) exit(1);
1250 fprintf(f, "%d\n", sizeof(sock_un.sun_path));
1251 exit(0);
1252 }
1253 ], mono_cv_sizeof_sunpath=`cat conftestval`,
1254 mono_cv_sizeof_sunpath=0,
1255 mono_cv_sizeof_sunpath=0)])dnl
1256 AC_MSG_RESULT($mono_cv_sizeof_sunpath)
1257 AC_DEFINE_UNQUOTED(MONO_SIZEOF_SUNPATH, $mono_cv_sizeof_sunpath, [Sizeof sock_un.sun_path])
1259 dnl *****************************
1260 dnl *** Checks for libxnet ***
1261 dnl *****************************
1262 case "${host}" in
1263 *solaris* )
1264 AC_MSG_CHECKING(for Solaris XPG4 support)
1265 if test -f /usr/lib/libxnet.so; then
1266 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500"
1267 CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
1268 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1"
1269 LIBS="$LIBS -lxnet"
1270 AC_MSG_RESULT(yes)
1271 else
1272 AC_MSG_RESULT(no)
1273 fi
1275 if test "$GCC" = "yes"; then
1276 CFLAGS="$CFLAGS -Wno-char-subscripts"
1277 fi
1278 ;;
1279 esac
1281 dnl *****************************
1282 dnl *** Checks for libpthread ***
1283 dnl *****************************
1284 # on FreeBSD -STABLE, the pthreads functions all reside in libc_r
1285 # and libpthread does not exist
1286 #
1287 case "${host}" in
1288 *-*-*freebsd*)
1289 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1290 ;;
1291 *-*-*openbsd*)
1292 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
1293 ;;
1294 *)
1295 AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
1296 ;;
1297 esac
1298 AC_CHECK_HEADERS(pthread.h)
1299 AC_CHECK_FUNCS(pthread_mutex_timedlock)
1300 AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
1301 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
1302 AC_TRY_COMPILE([ #include <pthread.h>], [
1303 pthread_mutexattr_t attr;
1304 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
1305 ], [
1306 AC_MSG_RESULT(ok)
1307 ], [
1308 AC_MSG_RESULT(no)
1309 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
1310 AC_DEFINE(USE_MONO_MUTEX, 1, [Use mono_mutex_t])
1311 ])
1312 AC_CHECK_FUNCS(pthread_attr_setstacksize)
1313 AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
1314 AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
1316 dnl ***********************************
1317 dnl *** Checks for signals
1318 dnl ***********************************
1319 AC_CHECK_HEADERS(signal.h)
1320 AC_CHECK_FUNCS(sigaction)
1322 dnl ***********************************
1323 dnl *** Checks for working __thread ***
1324 dnl ***********************************
1325 AC_MSG_CHECKING(for working __thread)
1326 if test "x$with_tls" != "x__thread"; then
1327 AC_MSG_RESULT(disabled)
1328 else
1329 AC_TRY_RUN([
1330 #include <pthread.h>
1331 __thread int i;
1332 static int res1, res2;
1334 void thread_main (void *arg)
1335 {
1336 i = arg;
1337 sleep (1);
1338 if (arg == 1)
1339 res1 = (i == arg);
1340 else
1341 res2 = (i == arg);
1342 }
1344 int main () {
1345 pthread_t t1, t2;
1347 i = 5;
1349 pthread_create (&t1, NULL, thread_main, 1);
1350 pthread_create (&t2, NULL, thread_main, 2);
1352 pthread_join (t1, NULL);
1353 pthread_join (t2, NULL);
1355 return !(res1 + res2 == 2);
1356 }
1357 ], [
1358 AC_MSG_RESULT(yes)
1359 ], [
1360 AC_MSG_RESULT(no)
1361 with_tls=pthread
1362 ])
1363 fi
1365 dnl **************************************
1366 dnl *** Checks for working sigaltstack ***
1367 dnl **************************************
1368 AC_MSG_CHECKING(for working sigaltstack)
1369 if test "x$with_sigaltstack" != "xyes"; then
1370 AC_MSG_RESULT(disabled)
1371 else
1372 AC_TRY_RUN([
1373 #include <stdio.h>
1374 #include <stdlib.h>
1375 #include <unistd.h>
1376 #include <signal.h>
1377 #include <pthread.h>
1378 #include <sys/wait.h>
1379 #if defined(__FreeBSD__) || defined(__NetBSD__)
1380 #define SA_STACK SA_ONSTACK
1381 #endif
1382 static void
1383 sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
1384 {
1385 exit (0);
1386 }
1388 static void *
1389 loop (void *ignored)
1390 {
1391 char *ptr = NULL;
1393 *ptr = 0;
1394 return NULL;
1395 }
1397 static void
1398 child ()
1399 {
1400 struct sigaction sa;
1401 struct sigaltstack sas;
1402 pthread_t id;
1403 pthread_attr_t attr;
1405 sa.sa_sigaction = sigsegv_signal_handler;
1406 sigemptyset (&sa.sa_mask);
1407 sa.sa_flags = SA_SIGINFO | SA_ONSTACK;
1408 if (sigaction (SIGSEGV, &sa, NULL) == -1) {
1409 perror ("sigaction");
1410 return;
1411 }
1413 sas.ss_sp = malloc (SIGSTKSZ);
1414 sas.ss_size = SIGSTKSZ;
1415 sas.ss_flags = 0;
1416 if (sigaltstack (&sas, NULL) == -1) {
1417 perror ("sigaltstack");
1418 return;
1419 }
1421 pthread_attr_init (&attr);
1422 if (pthread_create(&id, &attr, loop, &attr) != 0) {
1423 printf ("pthread_create\n");
1424 return;
1425 }
1427 sleep (100);
1428 }
1430 int
1431 main ()
1432 {
1433 pid_t son;
1434 int status;
1435 int i;
1437 son = fork ();
1438 if (son == -1) {
1439 return 1;
1440 }
1442 if (son == 0) {
1443 child ();
1444 return 0;
1445 }
1447 for (i = 0; i < 3; ++i) {
1448 sleep (1);
1449 waitpid (son, &status, WNOHANG);
1450 if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
1451 return 0;
1452 }
1454 kill (son, SIGKILL);
1455 return 1;
1456 }
1458 ], [
1459 AC_MSG_RESULT(yes)
1460 AC_DEFINE(HAVE_WORKING_SIGALTSTACK, 1, [Have a working sigaltstack])
1461 ], [
1462 with_sigaltstack=no
1463 AC_MSG_RESULT(no)
1464 ])
1465 fi
1467 dnl ********************************
1468 dnl *** Checks for semaphore lib ***
1469 dnl ********************************
1470 # 'Real Time' functions on Solaris
1471 # posix4 on Solaris 2.6
1472 # pthread (first!) on Linux
1473 AC_SEARCH_LIBS(sem_init, pthread rt posix4)
1475 AC_SEARCH_LIBS(shm_open, pthread rt posix4)
1476 AC_CHECK_FUNCS(shm_open)
1478 dnl ********************************
1479 dnl *** Checks for timezone stuff **
1480 dnl ********************************
1481 AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
1482 AC_TRY_COMPILE([
1483 #include <time.h>
1484 ], [
1485 struct tm tm;
1486 tm.tm_gmtoff = 1;
1487 ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
1488 if test $ac_cv_struct_tm_gmtoff = yes; then
1489 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Have tm_gmtoff])
1490 else
1491 AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
1492 AC_TRY_COMPILE([
1493 #include <time.h>
1494 ], [
1495 timezone = 1;
1496 ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
1497 if test $ac_cv_var_timezone = yes; then
1498 AC_DEFINE(HAVE_TIMEZONE, 1, [Have timezone variable])
1499 else
1500 AC_ERROR(unable to find a way to determine timezone)
1501 fi
1502 fi
1504 dnl *********************************
1505 dnl *** Checks for math functions ***
1506 dnl *********************************
1507 AC_SEARCH_LIBS(sqrtf, m)
1508 if test "x$has_broken_apple_cpp" != "xyes"; then
1509 AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
1510 AC_TRY_LINK([#include <math.h>],
1511 [ finite(0.0); ],
1512 AC_DEFINE(HAVE_FINITE, 1, [Have finite in -lm]) AC_MSG_RESULT(yes),
1513 AC_MSG_RESULT(no)))
1514 fi
1515 AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
1516 AC_TRY_LINK([#include <math.h>],
1517 [ isfinite(0.0); ],
1518 AC_DEFINE(HAVE_ISFINITE, 1, [Have isfinite]) AC_MSG_RESULT(yes),
1519 AC_MSG_RESULT(no)))
1521 dnl ****************************************************************
1522 dnl *** Checks for working poll() (macosx defines it but doesn't ***
1523 dnl *** have it in the library (duh)) ***
1524 dnl ****************************************************************
1525 AC_CHECK_FUNCS(poll)
1527 dnl *************************
1528 dnl *** Check for signbit ***
1529 dnl *************************
1530 AC_MSG_CHECKING(for signbit)
1531 AC_TRY_LINK([#include <math.h>], [
1532 int s = signbit(1.0);
1533 ], [
1534 AC_MSG_RESULT(yes)
1535 AC_DEFINE(HAVE_SIGNBIT, 1, [Have signbit])
1536 ], [
1537 AC_MSG_RESULT(no)
1538 ])
1540 dnl **********************************
1541 dnl *** epoll ***
1542 dnl **********************************
1543 AC_CHECK_HEADERS(sys/epoll.h)
1544 haveepoll=no
1545 AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
1546 if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
1547 AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
1548 fi
1550 dnl ******************************
1551 dnl *** Checks for SIOCGIFCONF ***
1552 dnl ******************************
1553 AC_CHECK_HEADERS(sys/ioctl.h)
1554 AC_CHECK_HEADERS(net/if.h, [], [],
1555 [
1556 #ifdef HAVE_SYS_TYPES_H
1557 # include <sys/types.h>
1558 #endif
1559 #ifdef HAVE_SYS_SOCKET_H
1560 # include <sys/socket.h>
1561 #endif
1562 ])
1563 AC_MSG_CHECKING(for ifreq)
1564 AC_TRY_COMPILE([
1565 #include <stdio.h>
1566 #include <sys/ioctl.h>
1567 #include <net/if.h>
1568 ], [
1569 struct ifconf ifc;
1570 struct ifreq *ifr;
1571 void *x;
1572 ifc.ifc_len = 0;
1573 ifc.ifc_buf = NULL;
1574 x = (void *) &ifr->ifr_addr;
1575 ],[
1576 AC_MSG_RESULT(yes)
1577 AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
1578 ], [
1579 AC_MSG_RESULT(no)
1580 ])
1581 dnl **********************************
1582 dnl *** Checks for sin_len ***
1583 dnl **********************************
1584 AC_MSG_CHECKING(for sockaddr_in.sin_len)
1585 AC_TRY_COMPILE([
1586 #include <netinet/in.h>
1587 ], [
1588 struct sockaddr_in saddr;
1589 saddr.sin_len = sizeof (saddr);
1590 ],[
1591 AC_MSG_RESULT(yes)
1592 AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN, 1, [sockaddr_in has sin_len])
1593 ], [
1594 AC_MSG_RESULT(no)
1595 ])
1596 dnl **********************************
1597 dnl *** Checks for sin6_len ***
1598 dnl **********************************
1599 AC_MSG_CHECKING(for sockaddr_in6.sin6_len)
1600 AC_TRY_COMPILE([
1601 #include <netinet/in.h>
1602 ], [
1603 struct sockaddr_in6 saddr6;
1604 saddr6.sin6_len = sizeof (saddr6);
1605 ],[
1606 AC_MSG_RESULT(yes)
1607 AC_DEFINE(HAVE_SOCKADDR_IN6_SIN_LEN, 1, [sockaddr_in6 has sin6_len])
1608 ], [
1609 AC_MSG_RESULT(no)
1610 ])
1611 dnl **********************************
1612 dnl *** Checks for MonoPosixHelper ***
1613 dnl **********************************
1614 AC_CHECK_HEADERS(checklist.h)
1615 AC_CHECK_HEADERS(pathconf.h)
1616 AC_CHECK_HEADERS(fstab.h)
1617 AC_CHECK_HEADERS(attr/xattr.h)
1618 AC_CHECK_HEADERS(sys/extattr.h)
1619 AC_CHECK_HEADERS(sys/sendfile.h)
1620 AC_CHECK_HEADERS(sys/statvfs.h)
1621 AC_CHECK_HEADERS(sys/statfs.h)
1622 AC_CHECK_HEADERS(sys/vfstab.h)
1623 AC_CHECK_HEADERS(sys/xattr.h)
1624 AC_CHECK_HEADERS(sys/mman.h)
1625 AC_CHECK_HEADERS(sys/param.h)
1626 AC_CHECK_HEADERS(sys/mount.h, [], [],
1627 [
1628 #ifdef HAVE_SYS_PARAM_H
1629 # include <sys/param.h>
1630 #endif
1631 ])
1632 AC_CHECK_HEADERS(sys/mount.h)
1633 AC_CHECK_FUNCS(confstr)
1634 AC_CHECK_FUNCS(seekdir telldir)
1635 AC_CHECK_FUNCS(getdomainname)
1636 AC_CHECK_FUNCS(setdomainname)
1637 AC_CHECK_FUNCS(endgrent getgrent fgetgrent setgrent)
1638 AC_CHECK_FUNCS(setgroups)
1639 AC_CHECK_FUNCS(endpwent getpwent fgetpwent setpwent)
1640 AC_CHECK_FUNCS(getfsstat)
1641 AC_CHECK_FUNCS(lutimes futimes)
1642 AC_CHECK_FUNCS(mremap)
1643 AC_CHECK_FUNCS(remap_file_pages)
1644 AC_CHECK_FUNCS(posix_fadvise)
1645 AC_CHECK_FUNCS(posix_fallocate)
1646 AC_CHECK_FUNCS(posix_madvise)
1647 AC_CHECK_FUNCS(vsnprintf)
1648 AC_CHECK_FUNCS(sendfile)
1649 AC_CHECK_FUNCS(gethostid sethostid)
1650 AC_CHECK_FUNCS(sethostname)
1651 AC_CHECK_FUNCS(statfs)
1652 AC_CHECK_FUNCS(fstatfs)
1653 AC_CHECK_FUNCS(statvfs)
1654 AC_CHECK_FUNCS(fstatvfs)
1655 AC_CHECK_FUNCS(stime)
1656 AC_CHECK_FUNCS(strerror_r)
1657 AC_CHECK_FUNCS(ttyname_r)
1658 AC_CHECK_FUNCS(psignal)
1659 AC_CHECK_FUNCS(getlogin_r)
1660 AC_CHECK_FUNCS(lockf)
1661 AC_CHECK_FUNCS(swab)
1662 AC_CHECK_FUNCS(setusershell endusershell)
1663 AC_CHECK_SIZEOF(size_t)
1664 AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], ,
1665 [#include <sys/types.h>
1666 #include <sys/stat.h>
1667 #include <unistd.h>])
1668 AC_CHECK_TYPES([blkcnt_t], [AC_DEFINE(HAVE_BLKCNT_T)], ,
1669 [#include <sys/types.h>
1670 #include <sys/stat.h>
1671 #include <unistd.h>])
1672 AC_CHECK_TYPES([suseconds_t], [AC_DEFINE(HAVE_SUSECONDS_T)], ,
1673 [#include <sys/time.h>])
1674 AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
1675 [#include <unistd.h>
1676 #include <fcntl.h>])
1677 AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
1678 [#include <sys/poll.h>])
1679 AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
1680 [#include <sys/types.h>
1681 #include <sys/stat.h>
1682 #include <unistd.h>])
1683 AC_CHECK_TYPES([struct timespec], [AC_DEFINE(HAVE_STRUCT_TIMESPEC)], ,
1684 [#include <time.h>])
1685 AC_CHECK_TYPES([struct timeval], [AC_DEFINE(HAVE_STRUCT_TIMEVAL)], ,
1686 [#include <sys/time.h>
1687 #include <sys/types.h>
1688 #include <utime.h>])
1689 AC_CHECK_TYPES([struct timezone], [AC_DEFINE(HAVE_STRUCT_TIMEZONE)], ,
1690 [#include <sys/time.h>])
1691 AC_CHECK_TYPES([struct utimbuf], [AC_DEFINE(HAVE_STRUCT_UTIMBUF)], ,
1692 [#include <sys/types.h>
1693 #include <utime.h>])
1694 AC_CHECK_MEMBERS(
1695 [struct dirent.d_off, struct dirent.d_reclen, struct dirent.d_type],,,
1696 [#include <sys/types.h>
1697 #include <dirent.h>])
1698 AC_CHECK_MEMBERS(
1699 [struct passwd.pw_gecos],,,
1700 [#include <sys/types.h>
1701 #include <pwd.h>])
1702 AC_CHECK_MEMBERS(
1703 [struct statfs.f_flags],,,
1704 [#include <sys/types.h>
1705 #include <sys/vfs.h>])
1707 dnl Favour xattr through glibc, but use libattr if we have to
1708 AC_CHECK_FUNC(lsetxattr, ,
1709 AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
1710 )
1711 AC_SUBST(XATTR_LIB)
1713 dnl kinfo_proc.kp_proc works on darwin but fails on other simil-bsds
1714 AC_CHECK_MEMBERS(
1715 [struct kinfo_proc.kp_proc],,,
1716 [#include <sys/types.h>
1717 #include <sys/param.h>
1718 #include <sys/sysctl.h>
1719 #include <sys/proc.h>
1720 ])
1722 dnl *********************************
1723 dnl *** Checks for Windows compilation ***
1724 dnl *********************************
1725 AC_CHECK_HEADERS(sys/time.h)
1726 AC_CHECK_HEADERS(sys/param.h)
1727 AC_CHECK_HEADERS(dirent.h)
1729 dnl *********************************
1730 dnl *** Check for Console 2.0 I/O ***
1731 dnl *********************************
1732 AC_CHECK_HEADERS([curses.h])
1733 AC_CHECK_HEADERS([term.h], [], [],
1734 [#if HAVE_CURSES_H
1735 #include <curses.h>
1736 #endif
1737 ])
1738 AC_CHECK_HEADERS([termios.h])
1740 dnl * This is provided in io-layer, but on windows it's only available
1741 dnl * on xp+
1742 AC_DEFINE(HAVE_GETPROCESSID, 1, [Define if GetProcessId is available])
1743 else
1744 dnl *********************************
1745 dnl *** Checks for Windows compilation ***
1746 dnl *********************************
1747 AC_CHECK_HEADERS(winternl.h)
1749 jdk_headers_found=no
1750 AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
1751 AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
1752 AC_CHECK_LIB(ole32, main, LIBS="$LIBS -lole32", AC_ERROR(bad mingw install?))
1753 AC_CHECK_LIB(winmm, main, LIBS="$LIBS -lwinmm", AC_ERROR(bad mingw install?))
1754 AC_CHECK_LIB(oleaut32, main, LIBS="$LIBS -loleaut32", AC_ERROR(bad mingw install?))
1755 AC_CHECK_LIB(advapi32, main, LIBS="$LIBS -ladvapi32", AC_ERROR(bad mingw install?))
1756 AC_CHECK_LIB(version, main, LIBS="$LIBS -lversion", AC_ERROR(bad mingw install?))
1758 dnl *********************************
1759 dnl *** Check for struct ip_mreqn ***
1760 dnl *********************************
1761 AC_MSG_CHECKING(for struct ip_mreqn)
1762 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1763 struct ip_mreqn mreq;
1764 mreq.imr_address.s_addr = 0;
1765 ], [
1766 # Yes, we have it...
1767 AC_MSG_RESULT(yes)
1768 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
1769 ], [
1770 # We'll just have to try and use struct ip_mreq
1771 AC_MSG_RESULT(no)
1772 AC_MSG_CHECKING(for struct ip_mreq)
1773 AC_TRY_COMPILE([#include <ws2tcpip.h>], [
1774 struct ip_mreq mreq;
1775 mreq.imr_interface.s_addr = 0;
1776 ], [
1777 # Yes, we have it...
1778 AC_MSG_RESULT(yes)
1779 AC_DEFINE(HAVE_STRUCT_IP_MREQ)
1780 ], [
1781 # No multicast support
1782 AC_MSG_RESULT(no)
1783 ])
1784 ])
1785 AC_CHECK_FUNCS(GetProcessId)
1786 fi
1788 dnl socklen_t check
1789 AC_MSG_CHECKING(for socklen_t)
1790 AC_TRY_COMPILE([
1791 #include <sys/types.h>
1792 #include <sys/socket.h>
1793 ],[
1794 socklen_t foo;
1795 ],[
1796 ac_cv_c_socklen_t=yes
1797 AC_DEFINE(HAVE_SOCKLEN_T, 1, [Have socklen_t])
1798 AC_MSG_RESULT(yes)
1799 ],[
1800 AC_MSG_RESULT(no)
1801 ])
1803 AC_MSG_CHECKING(for array element initializer support)
1804 AC_TRY_COMPILE([#include <sys/socket.h>], [
1805 const int array[] = {[1] = 2,};
1806 ], [
1807 # Yes, we have it...
1808 AC_MSG_RESULT(yes)
1809 AC_DEFINE(HAVE_ARRAY_ELEM_INIT,1,[Supports C99 array initialization])
1810 ], [
1811 # We'll have to use signals
1812 AC_MSG_RESULT(no)
1813 ])
1815 AC_CHECK_FUNCS(trunc, , AC_MSG_CHECKING(for trunc in math.h)
1816 # Simply calling trunc (0.0) is no good since gcc will optimize the call away
1817 AC_TRY_LINK([#include <math.h>],
1818 [ static void *p = &trunc; ],
1819 [
1820 AC_DEFINE(HAVE_TRUNC)
1821 AC_MSG_RESULT(yes)
1822 ac_cv_trunc=yes
1823 ],
1824 AC_MSG_RESULT(no)))
1826 if test "x$ac_cv_truncl" != "xyes"; then
1827 AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL, 1, [Has the 'aintl' function]) LIBS="$LIBS -lsunmath"])
1828 fi
1830 AC_CHECK_FUNCS(round)
1831 AC_CHECK_FUNCS(rint)
1832 AC_CHECK_FUNCS(execvp)
1834 dnl ****************************
1835 dnl *** Look for /dev/random ***
1836 dnl ****************************
1838 AC_MSG_CHECKING([if usage of random device is requested])
1839 AC_ARG_ENABLE(dev-random,
1840 [ --disable-dev-random disable the use of the random device (enabled by default)],
1841 try_dev_random=$enableval, try_dev_random=yes)
1843 AC_MSG_RESULT($try_dev_random)
1845 case "{$build}" in
1846 *-openbsd*)
1847 NAME_DEV_RANDOM="/dev/srandom"
1848 ;;
1850 dnl Win32 does not have /dev/random, they have their own method...
1852 *-mingw*|*-*-cygwin*)
1853 ac_cv_have_dev_random=no
1854 ;;
1856 dnl Everywhere else, it's /dev/random
1858 *)
1859 NAME_DEV_RANDOM="/dev/random"
1860 ;;
1861 esac
1863 AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM", [Name of /dev/random])
1865 dnl Now check if the device actually exists
1867 if test "x$try_dev_random" = "xyes"; then
1868 AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
1869 [if test -r "$NAME_DEV_RANDOM" ; then
1870 ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
1871 if test "x$ac_cv_have_dev_random" = "xyes"; then
1872 AC_DEFINE(HAVE_CRYPT_RNG, 1, [Have /dev/random])
1873 fi
1874 else
1875 AC_MSG_CHECKING(for random device)
1876 ac_cv_have_dev_random=no
1877 AC_MSG_RESULT(has been disabled)
1878 fi
1880 if test "x$host_win32" = "xyes"; then
1881 AC_DEFINE(HAVE_CRYPT_RNG)
1882 fi
1884 if test "x$ac_cv_have_dev_random" = "xno" \
1885 && test "x$host_win32" = "xno"; then
1886 AC_MSG_WARN([[
1887 ***
1888 *** A system-provided entropy source was not found on this system.
1889 *** Because of this, the System.Security.Cryptography random number generator
1890 *** will throw a NotImplemented exception.
1891 ***
1892 *** If you are seeing this message, and you know your system DOES have an
1893 *** entropy collection in place, please contact <crichton@gimp.org> and
1894 *** provide information about the system and how to access the random device.
1895 ***
1896 *** Otherwise you can install either egd or prngd and set the environment
1897 *** variable MONO_EGD_SOCKET to point to the daemon's socket to use that.
1898 ***]])
1899 fi
1901 AC_MSG_CHECKING([if inter-process shared handles are requested])
1902 AC_ARG_ENABLE(shared-handles, [ --disable-shared-handles disable inter-process shared handles], try_shared_handles=$enableval, try_shared_handles=yes)
1903 AC_MSG_RESULT($try_shared_handles)
1904 if test "x$try_shared_handles" != "xyes"; then
1905 AC_DEFINE(DISABLE_SHARED_HANDLES, 1, [Disable inter-process shared handles])
1906 AC_SUBST(DISABLE_SHARED_HANDLES)
1907 fi
1909 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests Run the nunit tests of the class library on 'make check'])
1910 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
1912 AC_MSG_CHECKING([if big-arrays are to be enabled])
1913 AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
1914 if test "x$enable_big_arrays" = "xyes" ; then
1915 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1916 AC_DEFINE(MONO_BIG_ARRAYS,1,[Enable the allocation and indexing of arrays greater than Int32.MaxValue])
1917 else
1918 AC_MSG_ERROR([The allocation and indexing of arrays greater than Int32.MaxValue is not supported on this platform.])
1919 fi
1920 fi
1921 AC_MSG_RESULT($enable_big_arrays)
1923 dnl **************
1924 dnl *** DTRACE ***
1925 dnl **************
1927 AC_ARG_ENABLE(dtrace,[ --enable-dtrace Enable DTrace probes], enable_dtrace=$enableval, enable_dtrace=$has_dtrace)
1929 if test "x$enable_dtrace" = "xyes"; then
1930 if test "x$has_dtrace" = "xno"; then
1931 AC_MSG_ERROR([DTrace probes are not supported on this platform.])
1932 fi
1933 AC_PATH_PROG(DTRACE, [dtrace], [no], [$PATH:/usr/sbin])
1934 if test "x$DTRACE" = "xno"; then
1935 AC_MSG_RESULT([dtrace utility not found, dtrace support disabled.])
1936 enable_dtrace=no
1937 elif ! $DTRACE -h -s $srcdir/data/mono.d > /dev/null 2>&1; then
1938 AC_MSG_RESULT([dtrace doesn't support -h option, dtrace support disabled.])
1939 enable_dtrace=no
1940 fi
1941 fi
1943 dtrace_g=no
1944 if test "x$enable_dtrace" = "xyes"; then
1945 AC_DEFINE(ENABLE_DTRACE, 1, [Enable DTrace probes])
1946 DTRACEFLAGS=
1947 if test "x$ac_cv_sizeof_void_p" = "x8"; then
1948 case "$host" in
1949 powerpc-*-darwin*)
1950 DTRACEFLAGS="-arch ppc64"
1951 ;;
1952 i*86-*-darwin*)
1953 DTRACEFLAGS="-arch x86_64"
1954 ;;
1955 *)
1956 DTRACEFLAGS=-64
1957 ;;
1958 esac
1959 else
1960 case "$host" in
1961 powerpc-*-darwin*)
1962 DTRACEFLAGS="-arch ppc"
1963 ;;
1964 i*86-*-darwin*)
1965 DTRACEFLAGS="-arch i386"
1966 ;;
1967 *)
1968 DTRACEFLAGS=-32
1969 ;;
1970 esac
1971 fi
1972 AC_SUBST(DTRACEFLAGS)
1973 case "$host" in
1974 *-*-solaris*)
1975 dtrace_g=yes
1976 ;;
1977 esac
1978 AC_CHECK_HEADERS([sys/sdt.h])
1979 fi
1980 AM_CONDITIONAL(ENABLE_DTRACE, [test x$enable_dtrace = xyes])
1981 AM_CONDITIONAL(DTRACE_G_REQUIRED, [test x$dtrace_g = xyes])
1983 dnl **************
1984 dnl *** NaCl ***
1985 dnl **************
1987 AC_ARG_ENABLE(nacl_codegen, [ --enable-nacl-codegen Enable Native Client code generation], enable_nacl_codegen=$enableval, enable_nacl_codegen=no)
1988 AC_ARG_ENABLE(nacl_gc, [ --enable-nacl-gc Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
1990 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
1991 if test "x$enable_nacl_codegen" = "xyes"; then
1992 MONO_NACL_ALIGN_MASK_OFF=1
1993 CPPFLAGS="$CPPFLAGS -D__native_client_codegen__"
1994 AC_DEFINE(TARGET_NACL, 1, [...])
1995 else
1996 MONO_NACL_ALIGN_MASK_OFF=0
1997 CPPFLAGS="$CPPFLAGS -D__default_codegen__"
1998 fi
1999 if test "x$enable_nacl_gc" = "xyes"; then
2000 CPPFLAGS="$CPPFLAGS -finstrument-for-thread-suspension -D__native_client_gc__"
2001 fi
2002 AC_SUBST(MONO_NACL_ALIGN_MASK_OFF)
2004 dnl **************
2005 dnl *** LLVM ***
2006 dnl **************
2008 AC_ARG_ENABLE(llvm,[ --enable-llvm Enable the LLVM back-end], enable_llvm=$enableval, enable_llvm=no)
2009 AC_ARG_ENABLE(loadedllvm,[ --enable-loadedllvm Load the LLVM back-end dynamically], enable_llvm=$enableval && enable_loadedllvm=$enableval, enable_loadedllvm=no)
2011 if test "x$enable_llvm" = "xyes"; then
2012 AC_PATH_PROG(LLVM_CONFIG, llvm-config, no)
2013 if test "x$LLVM_CONFIG" = "xno"; then
2014 AC_MSG_ERROR([llvm-config not found.])
2015 fi
2017 # The output of --cflags seems to include optimizations flags too
2018 LLVM_CFLAGS=`$LLVM_CONFIG --cflags | sed -e 's/-O2//g' | sed -e 's/-O0//g' | sed -e 's/-fomit-frame-pointer//g' | sed -e 's/-fPIC//g'`
2019 # LLVM is compiled with -fno-rtti, so we need this too, since our classes inherit
2020 # from LLVM classes.
2021 LLVM_CXXFLAGS="`$LLVM_CONFIG --cxxflags` -fno-rtti"
2022 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2023 LLVM_LIBS=`$LLVM_CONFIG --libs core bitwriter jit x86codegen`
2024 LLVM_LIBS="$LLVM_LDFLAGS $LLVM_LIBS -lstdc++"
2026 # Should be something like '2.6' or '2.7svn'
2027 llvm_version=`$LLVM_CONFIG --version`
2028 major_version=`echo $llvm_version | cut -c 1`
2029 minor_version=`echo $llvm_version | cut -c 3`
2030 if echo $llvm_version | grep -q 'mono'; then
2031 AC_DEFINE(LLVM_MONO_BRANCH, 1, [Whenever we are using the mono branch of LLVM])
2032 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MONO_BRANCH"
2033 fi
2035 AC_DEFINE_UNQUOTED(LLVM_MAJOR_VERSION, $major_version, [Major version of LLVM libraries])
2036 AC_DEFINE_UNQUOTED(LLVM_MINOR_VERSION, $minor_version, [Minor version of LLVM libraries])
2037 AC_DEFINE_UNQUOTED(LLVM_VERSION, "$llvm_version", [Full version of LLVM libraties])
2039 # Have to pass these on the command line since mini-llvm-cpp.h already includes
2040 # llvm's config.h
2041 LLVM_CXXFLAGS="$LLVM_CXXFLAGS -DLLVM_MAJOR_VERSION=$major_version -DLLVM_MINOR_VERSION=$minor_version"
2043 AC_SUBST(LLVM_CFLAGS)
2044 AC_SUBST(LLVM_CXXFLAGS)
2045 AC_SUBST(LLVM_LIBS)
2046 AC_SUBST(LLVM_LDFLAGS)
2047 AC_DEFINE(ENABLE_LLVM, 1, [Enable the LLVM back end])
2048 fi
2050 AM_CONDITIONAL(ENABLE_LLVM, [test x$enable_llvm = xyes])
2051 if test "x$enable_loadedllvm" = "xyes"; then
2052 AC_DEFINE(MONO_LLVM_LOADED, 1, [The LLVM back end is dynamically loaded])
2053 fi
2054 AM_CONDITIONAL(LOADED_LLVM, [test x$enable_loadedllvm = xyes])
2056 TARGET="unknown"
2057 ACCESS_UNALIGNED="yes"
2059 JIT_SUPPORTED=no
2060 INTERP_SUPPORTED=no
2061 LIBC="libc.so.6"
2062 INTL="libc.so.6"
2063 SQLITE="libsqlite.so.0"
2064 SQLITE3="libsqlite3.so.0"
2065 X11="libX11.so"
2067 sizeof_register="SIZEOF_VOID_P"
2069 jit_wanted=true
2070 interp_wanted=false
2071 sgen_supported=false
2072 case "$host" in
2073 # mips-sgi-irix5.* | mips-sgi-irix6.*)
2074 # TARGET=MIPS;
2075 # ACCESS_UNALIGNED="no"
2076 # ;;
2077 mips*)
2078 TARGET=MIPS;
2079 arch_target=mips;
2080 ACCESS_UNALIGNED="no"
2081 JIT_SUPPORTED=yes
2083 AC_MSG_CHECKING(for mips n32)
2084 AC_TRY_COMPILE([], [
2085 void main () {
2086 #if _MIPS_SIM != _ABIN32
2087 #error Not mips n32
2088 #endif
2089 }
2090 ],[
2091 AC_MSG_RESULT(yes)
2092 sizeof_register=8
2093 ],[
2094 AC_MSG_RESULT(no)
2095 ])
2096 ;;
2097 i*86-*-*)
2098 TARGET=X86;
2099 arch_target=x86;
2100 JIT_SUPPORTED=yes
2101 case $host_os in
2102 solaris*)
2103 LIBC="libc.so"
2104 INTL="libintl.so"
2105 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2106 TARGET=AMD64
2107 arch_target=amd64
2108 fi
2110 # On solaris 10 x86, gcc prints a warning saying 'visibility attribute not supported on this configuration; ignored', but linking fails. A test case:
2111 # int astruct __attribute__ ((visibility ("hidden")));
2112 # void foo ()
2113 # {
2114 # void *p = &astruct;
2115 # }
2116 # gcc -fPIC --shared -o libfoo.so foo.c
2117 # yields:
2118 # foo.c:6: warning: visibility attribute not supported in this configuration; ignored
2119 # ld: fatal: relocation error: R_386_GOTOFF: file /var/tmp//ccxYR96k.o: symbol astruct: relocation must bind locally
2120 have_visibility_hidden=no
2121 ;;
2122 cygwin*)
2123 have_visibility_hidden=no
2124 ;;
2125 haiku*)
2126 LIBC=libroot.so
2127 ;;
2128 linux*)
2129 sgen_supported=true
2130 AOT_SUPPORTED="yes"
2131 ;;
2132 darwin*|openbsd*|freebsd*)
2133 sgen_supported=true
2134 ;;
2135 esac
2136 ;;
2137 x86_64-*-* | amd64-*-*)
2138 TARGET=AMD64;
2139 arch_target=amd64;
2140 JIT_SUPPORTED=yes
2141 case $host_os in
2142 linux*)
2143 sgen_supported=true
2144 AOT_SUPPORTED="yes"
2145 ;;
2146 darwin*|openbsd*|freebsd*)
2147 sgen_supported=true
2148 ;;
2149 esac
2150 case "$host" in
2151 x86_64-*-nacl*)
2152 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2153 sizeof_register=8
2154 ;;
2155 esac
2156 ;;
2157 ia64-*-*)
2158 TARGET=IA64
2159 arch_target=ia64
2160 ACCESS_UNALIGNED="no"
2161 JIT_SUPPORTED=yes
2162 LIBC="libc.so.6.1"
2163 INTL="libc.so.6.1"
2164 AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
2165 libmono_ldflags="-lunwind"
2166 ;;
2167 sparc*-*-*)
2168 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2169 TARGET=SPARC64
2170 else
2171 TARGET=SPARC
2172 fi
2173 arch_target=sparc;
2174 JIT_SUPPORTED=yes
2175 ACCESS_UNALIGNED="no"
2176 case $host_os in
2177 linux*) ;;
2178 *)
2179 LIBC="libc.so"
2180 INTL="libintl.so"
2181 esac
2182 if test x"$GCC" = xyes; then
2183 # We don't support v8 cpus
2184 CFLAGS="$CFLAGS -Wno-cast-align -mcpu=v9"
2185 fi
2186 if test x"$AR" = xfalse; then
2187 AC_MSG_ERROR([The required utility 'ar' is not found in your PATH. Usually it can be found in /usr/ccs/bin.])
2188 fi
2189 ;;
2190 alpha*-*-linux* | alpha*-*-osf*)
2191 TARGET=ALPHA;
2192 ACCESS_UNALIGNED="no"
2193 JIT_SUPPORTED=yes
2194 arch_target=alpha;
2195 CFLAGS="$CFLAGS -mieee -O0"
2196 case $host_os in
2197 linux*)
2198 LIBC="libc.so.6.1"
2199 INTL="libc.so.6.1"
2200 esac
2201 ;;
2202 *-mingw*|*-*-cygwin*)
2203 # When this is enabled, it leads to very strange crashes at runtime (gcc-3.4.4)
2204 have_visibility_hidden=no
2205 INTL="intl"
2206 ;;
2207 hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
2208 TARGET=HPPA;
2209 arch_target=hppa;
2210 LIBC="libc.sl"
2211 ACCESS_UNALIGNED="no"
2212 INTERP_SUPPORTED=yes
2213 interp_wanted=true
2214 ;;
2215 hppa*linux*)
2216 TARGET=HPPA;
2217 arch_target=hppa;
2218 ACCESS_UNALIGNED="no"
2219 JIT_SUPPORTED=yes
2220 ;;
2221 macppc-*-openbsd* | powerpc*-*-linux* | powerpc-*-openbsd* | \
2222 powerpc-*-sysv* | powerpc-*-darwin* | powerpc-*-netbsd* | powerpc-*-freebsd* )
2223 if test "x$ac_cv_sizeof_void_p" = "x8"; then
2224 TARGET=POWERPC64;
2225 CPPFLAGS="$CPPFLAGS -D__mono_ppc__ -D__mono_ppc64__"
2226 CFLAGS="$CFLAGS -mminimal-toc"
2227 else
2228 TARGET=POWERPC;
2229 CPPFLAGS="$CPPFLAGS -D__mono_ppc__"
2230 fi
2231 arch_target=ppc;
2232 JIT_SUPPORTED=yes
2233 case $host_os in
2234 linux*|darwin*)
2235 sgen_supported=true
2236 ;;
2237 esac
2238 ;;
2239 arm*-darwin*)
2240 TARGET=ARM;
2241 arch_target=arm;
2242 ACCESS_UNALIGNED="no"
2243 JIT_SUPPORTED=yes
2244 CPPFLAGS="$CPPFLAGS -DARM_FPU_NONE=1"
2245 sgen_supported=true
2246 ;;
2247 arm*-linux*)
2248 TARGET=ARM;
2249 arch_target=arm;
2250 ACCESS_UNALIGNED="no"
2251 JIT_SUPPORTED=yes
2252 sgen_supported=true
2253 AOT_SUPPORTED="yes"
2254 ;;
2255 s390-*-linux*)
2256 TARGET=S390;
2257 arch_target=s390;
2258 ACCESS_UNALIGNED="yes"
2259 JIT_SUPPORTED=yes
2260 sgen_supported=true
2261 # Required CFLAGS for s390[x]. USE_STRING_INLINES is automatic with gcc 4.1
2262 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2263 ;;
2264 s390x-*-linux*)
2265 TARGET=S390x;
2266 arch_target=s390x;
2267 ACCESS_UNALIGNED="yes"
2268 JIT_SUPPORTED=yes
2269 sgen_supported=true
2270 CFLAGS="$CFLAGS -mbackchain -D__USE_STRING_INLINES"
2271 ;;
2272 esac
2274 if test "x$host" != "x$target"; then
2275 case "$target" in
2276 powerpc64-ps3-linux-gnu)
2277 TARGET=POWERPC64
2278 arch_target=powerpc64
2279 AC_DEFINE(TARGET_PS3, 1, [...])
2280 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2281 # It would be better to just use TARGET_POWERPC64, but lots of code already
2282 # uses this define
2283 AC_DEFINE(__mono_ppc64__, 1, [...])
2284 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2285 sizeof_register=8
2286 target_byte_order=G_BIG_ENDIAN
2287 ;;
2289 powerpc64-xbox360-linux-gnu)
2290 TARGET=POWERPC64
2291 arch_target=powerpc64
2292 AC_DEFINE(TARGET_XBOX360, 1, [...])
2293 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2294 # It would be better to just use TARGET_POWERPC64, but lots of code already
2295 # uses this define
2296 sizeof_register=8
2297 target_byte_order=G_BIG_ENDIAN
2298 ;;
2299 x86_64-*-nacl)
2300 TARGET=AMD64
2301 arch_target=amd64
2302 AC_DEFINE(TARGET_AMD64, 1, [...])
2303 AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
2304 AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
2305 sizeof_register=8
2306 ;;
2307 *)
2308 AC_MSG_WARN([Cross compiling is only supported for targets matching 'powerpc64-{ps3,xbox360}-linux-gnu'])
2309 esac
2310 fi
2312 # FIXME: Define the others as well
2313 case "$TARGET" in
2314 X86)
2315 AC_DEFINE(TARGET_X86, 1, [...])
2316 ;;
2317 AMD64)
2318 AC_DEFINE(TARGET_AMD64, 1, [...])
2319 ;;
2320 ARM)
2321 AC_DEFINE(TARGET_ARM, 1, [...])
2322 ;;
2323 POWERPC)
2324 AC_DEFINE(TARGET_POWERPC, 1, [...])
2325 ;;
2326 POWERPC64)
2327 AC_DEFINE(TARGET_POWERPC, 1, [...])
2328 AC_DEFINE(TARGET_POWERPC64, 1, [...])
2329 ;;
2330 esac
2332 if test "x$sizeof_register" = "x4"; then
2333 AC_DEFINE(SIZEOF_REGISTER,4,[size of machine integer registers])
2334 elif test "x$sizeof_register" = "x8"; then
2335 AC_DEFINE(SIZEOF_REGISTER,8,[size of machine integer registers])
2336 else
2337 AC_DEFINE(SIZEOF_REGISTER,SIZEOF_VOID_P,[size of machine integer registers])
2338 fi
2340 if test "x$target_byte_order" = "xG_BIG_ENDIAN"; then
2341 AC_DEFINE(TARGET_BYTE_ORDER,G_BIG_ENDIAN,[byte order of target])
2342 elif test "x$target_byte_order" = "xG_LITTLE_ENDIAN"; then
2343 AC_DEFINE(TARGET_BYTE_ORDER,G_LITTLE_ENDIAN,[byte order of target])
2344 else
2345 AC_DEFINE(TARGET_BYTE_ORDER,G_BYTE_ORDER,[byte order of target])
2346 fi
2348 if test "x$have_visibility_hidden" = "xyes"; then
2349 AC_DEFINE(HAVE_VISIBILITY_HIDDEN, 1, [Support for the visibility ("hidden") attribute])
2350 fi
2352 if test "x$have_deprecated" = "xyes"; then
2353 AC_DEFINE(HAVE_DEPRECATED, 1, [Support for the deprecated attribute])
2354 fi
2356 dnl
2357 dnl Simple Generational checks (sgen)
2358 dnl
2359 if $sgen_supported; then
2360 build_sgen_default=yes
2361 else
2362 build_sgen_default=no
2363 fi
2364 SGEN_DEFINES=
2365 AC_ARG_WITH(sgen, [ --with-sgen=yes,no Extra Generational GC, default=yes],[buildsgen=$with_sgen],[buildsgen=$build_sgen_default])
2366 if test x$buildsgen = xyes; then
2367 if $sgen_supported; then
2368 SGEN_DEFINES="-DHAVE_SGEN_GC -DHAVE_MOVING_COLLECTOR -DHAVE_WRITE_BARRIERS"
2369 gc_msg="sgen and $gc_msg"
2370 else
2371 buildsgen=no
2372 AC_MSG_WARN("Sgen is not supported on this platform")
2373 fi
2374 fi
2375 AC_SUBST(SGEN_DEFINES)
2376 AM_CONDITIONAL(SUPPORT_SGEN, test x$buildsgen = xyes)
2378 USEJIT=false
2379 if test x$JIT_SUPPORTED = xyes; then
2380 if $jit_wanted; then
2381 USEJIT=true
2382 jit_status="Building and using the JIT"
2383 else
2384 if $interp_wanted; then
2385 jit_status="Building the JIT, defaulting to the interpreter"
2386 else
2387 AC_ERROR(No JIT or interpreter support available or selected.)
2388 fi
2389 fi
2390 else
2391 if test x$interp_wanted = xtrue; then
2392 jit_status="interpreter"
2393 else
2394 AC_ERROR(No JIT or interpreter support available or selected.)
2395 fi
2396 fi
2398 AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
2400 libsuffix=".so"
2402 case "$host" in
2403 *-*-darwin*)
2404 libsuffix=".dylib"
2405 LIBC="libc.dylib"
2406 INTL="libintl.dylib"
2407 SQLITE="libsqlite.0.dylib"
2408 SQLITE3="libsqlite3.0.dylib"
2409 X11="libX11.dylib"
2410 ;;
2411 *-*-*netbsd*)
2412 LIBC="libc.so.12"
2413 INTL="libintl.so.0"
2414 ;;
2415 *-*-*freebsd*)
2416 LIBC="libc.so"
2417 INTL="libintl.so"
2418 SQLITE="libsqlite.so"
2419 SQLITE3="libsqlite3.so"
2420 ;;
2421 *-*-*openbsd*)
2422 LIBC="libc.so"
2423 INTL="libintl.so"
2424 SQLITE="libsqlite.so"
2425 SQLITE3="libsqlite3.so"
2426 ;;
2427 *-*-*linux*)
2428 AC_PATH_X
2429 AC_MSG_CHECKING(for the soname of libX11.so)
2430 for i in $x_libraries /usr/lib /usr/lib64; do
2431 for r in 4 5 6; do
2432 if test -f $i/libX11.so.$r; then
2433 X11=libX11.so.$r
2434 AC_MSG_RESULT($X11)
2435 fi
2436 done
2437 done
2439 if test "x$X11" = "xlibX11.so"; then
2440 AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
2441 fi
2442 ;;
2443 esac
2446 AC_SUBST(libsuffix)
2448 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
2449 if test "x$with_tls" = "x__thread"; then
2450 #
2451 # On some linux distributions, TLS works in executables, but linking
2452 # against a shared library containing TLS fails with:
2453 # undefined reference to `__tls_get_addr'
2454 #
2455 rm -f conftest.c conftest.so conftest
2456 echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
2457 $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
2458 $CC -o conftest conftest.so > /dev/null 2>&1
2459 if test ! -f conftest; then
2460 AC_MSG_WARN([Disabling usage of __thread.]);
2461 with_tls=pthread
2462 fi
2463 rm -f conftest.c conftest.so conftest
2464 fi
2465 fi
2467 mono_debugger_supported=no
2468 AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
2469 if test "x$try_mono_debugger" = "xyes"; then
2470 if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
2471 if test x$use_included_gc = xyes; then
2472 case "$host" in
2473 *-*-*linux*)
2474 mono_debugger_supported=yes
2475 ;;
2476 *86-apple-darwin*)
2477 mono_debugger_supported=yes
2478 ;;
2479 esac
2480 fi
2481 fi
2482 fi
2484 # disable the debugger entirely when building with moonlight
2485 if test "x$with_moonlight" != "xno"; then
2486 mono_debugger_supported=no
2487 fi
2489 AC_MSG_CHECKING(if the Mono Debugger is supported on this platform)
2490 if test "x$mono_debugger_supported" = "xyes"; then
2491 BOEHM_DEFINES="$BOEHM_DEFINES -DMONO_DEBUGGER_SUPPORTED"
2492 NESTED_LIBGC_FLAGS="-DMONO_DEBUGGER_SUPPORTED"
2493 fi
2494 AM_CONDITIONAL(MONO_DEBUGGER_SUPPORTED, test x$mono_debugger_supported = xyes)
2495 AC_MSG_RESULT($mono_debugger_supported)
2497 if test "x$with_tls" = "x__thread"; then
2498 AC_DEFINE(HAVE_KW_THREAD, 1, [Have __thread keyword])
2499 # Pass the information to libgc
2500 CPPFLAGS="$CPPFLAGS -DUSE_COMPILER_TLS"
2501 AC_MSG_CHECKING(if the tls_model attribute is supported)
2502 AC_TRY_COMPILE([static __thread int foo __attribute__((tls_model("initial-exec")));], [
2503 ], [
2504 AC_MSG_RESULT(yes)
2505 AC_DEFINE(HAVE_TLS_MODEL_ATTR, 1, [tld_model available])
2506 ], [
2507 AC_MSG_RESULT(no)
2508 ])
2509 fi
2511 if test ${TARGET} = ARM && test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2512 dnl ******************************************
2513 dnl *** Check to see what FPU is available ***
2514 dnl ******************************************
2515 AC_MSG_CHECKING(which FPU to use)
2517 ORIG_CFLAGS=$CFLAGS
2518 CFLAGS="$CFLAGS -mfpu=vfp -mfloat-abi=softfp"
2519 AC_TRY_RUN([
2520 int main () { __asm__ ("faddd d7, d6, d7"); return 0; }
2521 ], fpu=VFP, fpu=NONE)
2522 CFLAGS=$ORIG_CFLAGS
2524 if test x$fpu = xNONE; then
2525 AC_TRY_COMPILE([], [
2526 __asm__ ("ldfd f0, [r0]");
2527 ], fpu=FPA, fpu=NONE)
2528 fi
2530 AC_MSG_RESULT($fpu)
2531 CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu=1"
2532 unset fpu
2533 fi
2535 if test ${TARGET} = unknown; then
2536 CPPFLAGS="$CPPFLAGS -DNO_PORT"
2537 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
2538 fi
2540 if test ${ACCESS_UNALIGNED} = no; then
2541 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
2542 fi
2544 case "x$gc" in
2545 xincluded)
2546 # Pass CPPFLAGS to libgc configure
2547 # We should use a separate variable for this to avoid passing useless and
2548 # potentially problematic defines to libgc (like -D_FILE_OFFSET_BITS=64)
2549 # This should be executed late so we pick up the final version of CPPFLAGS
2550 # The problem with this approach, is that during a reconfigure, the main
2551 # configure scripts gets invoked with these arguments, so we use separate
2552 # variables understood by libgc's configure to pass CPPFLAGS and CFLAGS.
2553 LIBGC_CPPFLAGS="$CPPFLAGS $NESTED_LIBGC_FLAGS"
2554 if test x$TARGET = xSPARC -o x$TARGET = xSPARC64; then
2555 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-D_FILE_OFFSET_BITS=64//g'`
2556 fi
2557 # Don't pass -finstrument-for-thread-suspension in,
2558 # if these are instrumented it will be very bad news
2559 # (infinite recursion, undefined parking behavior, etc)
2560 LIBGC_CPPFLAGS=`echo $LIBGC_CPPFLAGS | sed -e 's/-finstrument-for-thread-suspension//g'`
2561 ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args \"CPPFLAGS_FOR_LIBGC=$LIBGC_CPPFLAGS\" \"CFLAGS_FOR_LIBGC=$CFLAGS_FOR_LIBGC\""
2562 AC_CONFIG_SUBDIRS(libgc)
2563 ;;
2564 esac
2566 #AC_ARG_WITH(profile2, [ --with-profile2=yes,no If you want to install the 2.0 FX (defaults to yes)], [], [with_profile2=yes])
2567 AC_ARG_WITH(profile4, [ --with-profile4=yes,no If you want to install the 4.0 FX (defaults to yes)], [], [with_profile4=yes])
2568 AC_ARG_WITH(monodroid, [ --with-monodroid=yes,no If you want to build the MonoDroid 2.1 assemblies (defaults to no)], [], [with_monodroid=no])
2569 AC_ARG_WITH(monotouch, [ --with-monotouch=yes,no If you want to build the MonoTouch 2.1 assemblies (defaults to no)], [], [with_monotouch=no])
2571 OPROFILE=no
2572 AC_ARG_WITH(oprofile,[ --with-oprofile=no,<oprofile install dir> Enable oprofile support (defaults to no)],[
2573 if test x$with_oprofile != xno; then
2574 oprofile_include=$with_oprofile/include
2575 if test ! -f $oprofile_include/opagent.h; then
2576 AC_MSG_ERROR([oprofile include file not found at $oprofile_include/opagent.h])
2577 fi
2578 OPROFILE=yes
2579 OPROFILE_CFLAGS="-I$oprofile_include"
2580 OPROFILE_LIBS="-L$with_oprofile/lib/oprofile -lopagent"
2581 AC_DEFINE(HAVE_OPROFILE,1,[Have oprofile support])
2582 fi
2583 ])
2585 MALLOC_MEMPOOLS=no
2586 AC_ARG_WITH(malloc_mempools,[ --with-malloc-mempools=yes,no Use malloc for each single mempool allocation (only for runtime debugging, defaults to no)],[
2587 if test x$with_malloc_mempools = xyes; then
2588 MALLOC_MEMPOOLS=yes
2589 AC_DEFINE(USE_MALLOC_FOR_MEMPOOLS,1,[Use malloc for each single mempool allocation])
2590 fi
2591 ])
2594 DISABLE_MCS_DOCS=no
2595 AC_ARG_WITH(mcs_docs,[ --with-mcs-docs=yes,no If you want to build the documentation under mcs (defaults to yes)],[
2596 if test x$with_mcs_docs != xyes; then
2597 DISABLE_MCS_DOCS=yes
2598 fi
2599 ])
2600 if test x$with_profile4 != xyes; then
2601 DISABLE_MCS_DOCS=yes
2602 fi
2604 MOONLIGHT_DEFINES=
2605 AC_ARG_WITH(moonlight, [ --with-moonlight=yes|no|only If you want to build Mono for Moonlight (defaults to no)],[
2606 if test x$with_moonlight != xno; then
2607 MOONLIGHT_DEFINES="-DMOONLIGHT -DDISABLE_ASSEMBLY_REMAPPING "
2608 fi
2609 ], [with_moonlight=no])
2610 AC_SUBST(MOONLIGHT_DEFINES)
2612 AC_ARG_WITH(moon_gc, [ --with-moon-gc=boehm,sgen Select the gc to use with Moonlight (defaults to boehm)],[
2613 if test "x$with_moon_gc" != "xsgen"; then
2614 with_moon_gc=boehm
2615 fi
2616 ], [with_moon_gc=boehm])
2618 AC_CHECK_HEADER([malloc.h],
2619 [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
2620 [Define to 1 if you have /usr/include/malloc.h.])],,)
2622 dnl
2623 dnl Consistency settings
2624 dnl
2625 if test x$cross_compiling = xyes -o x$enable_mcs_build = xno; then
2626 DISABLE_MCS_DOCS=yes
2627 fi
2629 if test x$DISABLE_MCS_DOCS = xyes; then
2630 docs_dir=""
2631 else
2632 docs_dir=docs
2633 fi
2634 AC_SUBST(docs_dir)
2636 AM_CONDITIONAL(HAVE_OPROFILE, test x$OPROFILE = xyes)
2637 AC_SUBST(OPROFILE_CFLAGS)
2638 AC_SUBST(OPROFILE_LIBS)
2640 libmono_ldflags="$libmono_ldflags $LIBS"
2642 AM_CONDITIONAL(MOONLIGHT, [test "x$with_moonlight" != "xno"])
2643 AM_CONDITIONAL(ONLY_MOONLIGHT, [test "x$with_moonlight" = "xonly"])
2644 AM_CONDITIONAL(MOONLIGHT_BOEHM, [test "x$with_moon_gc" = "xboehm"])
2645 AM_CONDITIONAL(MOONLIGHT_SGEN, [test "x$with_moon_gc" = "xsgen"])
2647 AM_CONDITIONAL(INSTALL_4_0, [test "x$with_profile4" = xyes])
2648 AM_CONDITIONAL(INSTALL_MONODROID, [test "x$with_monodroid" = xyes])
2649 AM_CONDITIONAL(INSTALL_MONOTOUCH, [test "x$with_monotouch" = xyes])
2651 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
2652 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
2653 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
2654 AM_CONDITIONAL(SPARC64, test x$TARGET = xSPARC64)
2655 AM_CONDITIONAL(X86, test x$TARGET = xX86)
2656 AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
2657 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
2658 AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
2659 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
2660 AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
2661 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
2662 AM_CONDITIONAL(POWERPC64, test x$TARGET = xPOWERPC64)
2663 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
2664 AM_CONDITIONAL(S390, test x$TARGET = xS390)
2665 AM_CONDITIONAL(S390x, test x$TARGET = xS390x)
2666 AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
2668 AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
2669 AM_CONDITIONAL(INTERP_SUPPORTED, test x$interp_wanted = xtrue)
2670 AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
2672 AC_SUBST(LIBC)
2673 AC_SUBST(INTL)
2674 AC_SUBST(SQLITE)
2675 AC_SUBST(SQLITE3)
2676 AC_SUBST(X11)
2677 AC_DEFINE_UNQUOTED(ARCHITECTURE,"$arch_target",[The architecture this is running on])
2678 AC_SUBST(arch_target)
2679 AC_SUBST(CFLAGS)
2680 AC_SUBST(CPPFLAGS)
2681 AC_SUBST(LDFLAGS)
2683 mono_build_root=`pwd`
2684 AC_SUBST(mono_build_root)
2686 if test x$USEJIT = xtrue; then
2687 mono_runtime=mono/mini/mono
2688 else
2689 mono_runtime=mono/interpreter/mint
2690 fi
2691 AC_SUBST(mono_runtime)
2693 mono_cfg_root=$mono_build_root/runtime
2694 if test x$host_win32 = xyes; then
2695 if test "x$cross_compiling" = "xno"; then
2696 mono_cfg_dir=`cygpath -w -a $mono_cfg_root`\\etc
2697 else
2698 mono_cfg_dir=`echo $mono_cfg_root | tr '/' '\\'`\\etc
2699 fi
2700 else
2701 mono_cfg_dir=$mono_cfg_root/etc
2702 fi
2703 AC_SUBST(mono_cfg_dir)
2705 AC_CONFIG_FILES([po/mcs/Makefile.in])
2707 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
2708 AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
2710 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
2711 [ depth=../../../..
2712 case $srcdir in
2713 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2714 .) reldir=$depth ;;
2715 *) reldir=$depth/$srcdir ;;
2716 esac
2717 $ac_aux_dir/install-sh -d runtime/etc/mono/1.0
2718 cd runtime/etc/mono/1.0
2719 rm -f machine.config
2720 $LN_S $reldir/data/net_1_1/machine.config machine.config
2721 cd $depth
2722 ],[LN_S='$LN_S'])
2724 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/machine.config],
2725 [ depth=../../../..
2726 case $srcdir in
2727 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2728 .) reldir=$depth ;;
2729 *) reldir=$depth/$srcdir ;;
2730 esac
2731 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2732 cd runtime/etc/mono/2.0
2733 rm -f machine.config
2734 $LN_S $reldir/data/net_2_0/machine.config machine.config
2735 cd $depth
2736 ],[LN_S='$LN_S'])
2738 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/web.config],
2739 [ depth=../../../..
2740 case $srcdir in
2741 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2742 .) reldir=$depth ;;
2743 *) reldir=$depth/$srcdir ;;
2744 esac
2745 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0
2746 cd runtime/etc/mono/2.0
2747 rm -f web.config
2748 $LN_S $reldir/data/net_2_0/web.config web.config
2749 cd $depth
2750 ],[LN_S='$LN_S'])
2752 AC_CONFIG_COMMANDS([runtime/etc/mono/browscap.ini],
2753 [ depth=../../..
2754 case $srcdir in
2755 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2756 .) reldir=$depth ;;
2757 *) reldir=$depth/$srcdir ;;
2758 esac
2759 $ac_aux_dir/install-sh -d runtime/etc/mono/
2760 cd runtime/etc/mono/
2761 rm -f browscap.ini
2762 $LN_S $reldir/data/browscap.ini browscap.ini
2763 cd $depth
2764 ],[LN_S='$LN_S'])
2766 AC_CONFIG_COMMANDS([runtime/etc/mono/2.0/Browsers/Compat.browser],
2767 [ depth=../../../../..
2768 case $srcdir in
2769 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2770 .) reldir=$depth ;;
2771 *) reldir=$depth/$srcdir ;;
2772 esac
2773 $ac_aux_dir/install-sh -d runtime/etc/mono/2.0/Browsers/
2774 cd runtime/etc/mono/2.0/Browsers
2775 rm -f Compat.browser
2776 $LN_S $reldir/data/net_2_0/Browsers/Compat.browser Compat.browser
2777 cd $depth
2778 ],[LN_S='$LN_S'])
2780 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/machine.config],
2781 [ depth=../../../..
2782 case $srcdir in
2783 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2784 .) reldir=$depth ;;
2785 *) reldir=$depth/$srcdir ;;
2786 esac
2787 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2788 cd runtime/etc/mono/4.0
2789 rm -f machine.config
2790 $LN_S $reldir/data/net_4_0/machine.config machine.config
2791 cd $depth
2792 ],[LN_S='$LN_S'])
2794 AC_CONFIG_COMMANDS([runtime/etc/mono/4.0/web.config],
2795 [ depth=../../../..
2796 case $srcdir in
2797 [[\\/$]]* | ?:[[\\/]]* ) reldir=$srcdir ;;
2798 .) reldir=$depth ;;
2799 *) reldir=$depth/$srcdir ;;
2800 esac
2801 $ac_aux_dir/install-sh -d runtime/etc/mono/4.0
2802 cd runtime/etc/mono/4.0
2803 rm -f web.config
2804 $LN_S $reldir/data/net_4_0/web.config web.config
2805 cd $depth
2806 ],[LN_S='$LN_S'])
2808 if test x$enable_quiet_build = xyes; then
2809 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])
2810 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; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
2811 fi
2813 AC_OUTPUT([
2814 Makefile
2815 mono-core.spec
2816 mono-uninstalled.pc
2817 scripts/mono-find-provides
2818 scripts/mono-find-requires
2819 mono/Makefile
2820 mono/utils/Makefile
2821 mono/metadata/Makefile
2822 mono/dis/Makefile
2823 mono/cil/Makefile
2824 mono/arch/Makefile
2825 mono/arch/x86/Makefile
2826 mono/arch/amd64/Makefile
2827 mono/arch/hppa/Makefile
2828 mono/arch/ppc/Makefile
2829 mono/arch/sparc/Makefile
2830 mono/arch/s390/Makefile
2831 mono/arch/s390x/Makefile
2832 mono/arch/arm/Makefile
2833 mono/arch/alpha/Makefile
2834 mono/arch/ia64/Makefile
2835 mono/arch/mips/Makefile
2836 mono/interpreter/Makefile
2837 mono/tests/Makefile
2838 mono/tests/tests-config
2839 mono/tests/assemblyresolve/Makefile
2840 mono/tests/cas/Makefile
2841 mono/tests/cas/assembly/Makefile
2842 mono/tests/cas/demand/Makefile
2843 mono/tests/cas/inheritance/Makefile
2844 mono/tests/cas/linkdemand/Makefile
2845 mono/tests/cas/threads/Makefile
2846 mono/benchmark/Makefile
2847 mono/monograph/Makefile
2848 mono/io-layer/Makefile
2849 mono/mini/Makefile
2850 mono/profiler/Makefile
2851 ikvm-native/Makefile
2852 scripts/Makefile
2853 man/Makefile
2854 docs/Makefile
2855 data/Makefile
2856 data/net_2_0/Makefile
2857 data/net_4_0/Makefile
2858 data/net_2_0/Browsers/Makefile
2859 data/mint.pc
2860 data/mono-2.pc
2861 data/monosgen-2.pc
2862 data/mono.pc
2863 data/mono-cairo.pc
2864 data/mono-nunit.pc
2865 data/mono-options.pc
2866 data/mono-lineeditor.pc
2867 data/monodoc.pc
2868 data/mono.web.pc
2869 data/dotnet.pc
2870 data/dotnet35.pc
2871 data/wcf.pc
2872 data/cecil.pc
2873 data/system.web.extensions_1.0.pc
2874 data/system.web.extensions.design_1.0.pc
2875 data/system.web.mvc.pc
2876 data/system.web.mvc2.pc
2877 samples/Makefile
2878 support/Makefile
2879 data/config
2880 tools/Makefile
2881 tools/locale-builder/Makefile
2882 tools/sgen/Makefile
2883 runtime/Makefile
2884 msvc/Makefile
2885 po/Makefile
2886 ])
2888 if test x$host_win32 = xyes; then
2889 # Get rid of 'cyg' prefixes in library names
2890 sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2891 # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
2892 # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
2893 # executable doesn't work...
2894 sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
2895 fi
2897 (
2898 case $prefix in
2899 NONE) prefix=$ac_default_prefix ;;
2900 esac
2901 case $exec_prefix in
2902 NONE) exec_prefix='${prefix}' ;;
2903 esac
2905 #
2906 # If we are cross compiling, we don't build in the mcs/ tree. Let us not clobber
2907 # any existing config.make. This allows people to share the same source tree
2908 # with different build directories, one native and one cross
2909 #
2910 if test x$cross_compiling = xno && test x$enable_mcs_build != xno; then
2912 test -w $mcs_topdir/build || chmod +w $mcs_topdir/build
2914 echo "prefix=$prefix" > $mcs_topdir/build/config.make
2915 echo "exec_prefix=$exec_prefix" >> $mcs_topdir/build/config.make
2916 echo "sysconfdir=$sysconfdir" >> $mcs_topdir/build/config.make
2917 echo 'mono_libdir=${exec_prefix}/lib' >> $mcs_topdir/build/config.make
2918 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $mcs_topdir/build/config.make
2919 echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
2920 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
2921 echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
2923 case $INSTALL in
2924 [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;
2925 *) mcs_INSTALL=$mono_build_root/$INSTALL ;;
2926 esac
2928 echo "INSTALL = $mcs_INSTALL" >> $mcs_topdir/build/config.make
2930 export VERSION
2931 [myver=$($AWK 'BEGIN {
2932 split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
2933 if(length(vsplit [1]) > 4) {
2934 split (substr(ENVIRON["VERSION"], 0, 4) "." substr(ENVIRON["VERSION"], 5) ".0.0", vsplit, ".")
2935 }
2936 print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
2937 }')]
2939 echo "MONO_VERSION = $myver" >> $mcs_topdir/build/config.make
2941 if test x$platform_darwin = xyes; then
2942 echo "PLATFORM = darwin" >> $mcs_topdir/build/config.make
2943 fi
2945 if test x$AOT_SUPPORTED = xyes -a x$enable_system_aot = xdefault; then
2946 enable_system_aot=yes
2947 fi
2949 if test "x$enable_loadedllvm" = "xyes"; then
2950 # This seems to fail on the x86 buildbots
2951 enable_system_aot=no
2952 fi
2954 if test x$host_win32 = xno -a x$platform_darwin != xyes -a x$enable_system_aot = xyes; then
2955 echo "ENABLE_AOT = 1" >> $mcs_topdir/build/config.make
2956 fi
2958 if test x$DISABLE_MCS_DOCS = xyes; then
2959 echo "DISABLE_MCS_DOCS = yes" >> $mcs_topdir/build/config.make
2960 fi
2962 if test x$with_moonlight != xno; then
2963 echo "MOONLIGHT = 1" >> $srcdir/$mcsdir/build/config.make
2964 fi
2966 fi
2968 # if we have an olive folder, override the default settings
2969 if test -d $olivedir; then
2971 if test x$cross_compiling = xno && test x$enable_olive_build != xno; then
2973 test -w $srcdir/$olivedir/build || chmod +w $srcdir/$olivedir/build
2975 echo "prefix=$prefix" > $srcdir/$olivedir/build/config.make
2976 echo "exec_prefix=$exec_prefix" >> $srcdir/$olivedir/build/config.make
2977 echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$olivedir/build/config.make
2978 echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$olivedir/build/config.make
2979 echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$olivedir/build/config.make
2980 echo "MONO_VERSION = $myver" >> $srcdir/$olivedir/build/config.make
2981 fi
2982 fi
2984 )
2986 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
2988 echo "
2989 mcs source: $mcsdir
2990 olive source: $olive_topdir
2992 Engine:
2993 GC: $gc_msg
2994 TLS: $with_tls
2995 SIGALTSTACK: $with_sigaltstack
2996 Engine: $jit_status
2997 oprofile: $OPROFILE
2998 BigArrays: $enable_big_arrays
2999 DTrace: $enable_dtrace
3000 Parallel Mark: $enable_parallel_mark
3001 LLVM Back End: $enable_llvm (dynamically loaded: $enable_loadedllvm)
3003 Libraries:
3004 Moon Profile: $with_moonlight ($with_moon_gc)
3005 MonoDroid: $with_monodroid
3006 MonoTouch: $with_monotouch
3007 JNI support: $jdk_headers_found
3008 libgdiplus: $libgdiplus_msg
3009 zlib: $zlib_msg
3010 $disabled
3011 "
3012 if test x$with_static_mono = xno -a "x$host_win32" != "xyes"; then
3013 AC_MSG_WARN(Turning off static Mono is a risk, you might run into unexpected bugs)
3014 fi