AC_INIT(README)
AC_CANONICAL_SYSTEM
AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(mono,0.25.99.2)
+AM_INIT_AUTOMAKE(mono,0.31.99)
AM_MAINTAINER_MODE
dnl
AC_SUBST(libmono_cflags)
AC_SUBST(libmono_ldflags)
+dnl if linker handles the version script
+no_version_script=no
+
# Thread configuration inspired by sleepycat's db
AC_MSG_CHECKING([host platform characteristics])
libgc_threads=no
;;
*-*-hpux*)
platform_win32=no
- CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
+ CPPFLAGS="$CPPFLAGS -DGC_HPUX_THREADS -D_HPUX_SOURCE -D_XOPEN_SOURCE_EXTENDED -D_REENTRANT"
+ CFLAGS="$CFLAGS +ESdbgasm"
+ LDFLAGS="$LDFLAGS -z"
libmono_cflags="-D_REENTRANT"
libmono_ldflags="-lpthread"
libgc_threads=pthreads
libmono_ldflags="-pthread"
AC_DEFINE(NEED_LINK_UNLINK)
AC_DEFINE(PTHREAD_POINTER_ID)
+ AC_DEFINE(USE_MACH_SEMA)
+ no_version_script=yes
libdl=
libgc_threads=no
gc_default=none
AC_MSG_RESULT(ok)
AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
+AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
+
AC_CHECK_TOOL(CC, gcc, gcc)
AC_PROG_CC
AM_PROG_CC_STDC
AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL
+# Test whenever ld supports -version-script
+AC_PROG_LD
+AC_PROG_LD_GNU
+if test "x$lt_cv_prog_gnu_ld" = "xno"; then
+ no_version_script=yes
+fi
+
AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h semaphore.h sys/un.h)
+# for mono/mini/tramp-x86.c
+AC_CHECK_HEADERS(valgrind/memcheck.h)
+
# for mono/metadata/debug-symfile.c
AC_CHECK_HEADERS(elf.h)
WARN=''
if test x"$GCC" = xyes; then
WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wcast-align -Wwrite-strings'
+ # The runtime code does not respect ANSI C strict aliasing rules
+ CFLAGS="$CFLAGS -fno-strict-aliasing"
+else
+ # The Sun Forte compiler complains about inline functions that access static variables
+ # so disable all inlining.
+ case "$host" in
+ *-*-solaris*)
+ CFLAGS="$CFLAGS -Dinline="
+ ;;
+ esac
fi
-CFLAGS="-g $WARN"
+CFLAGS="$CFLAGS -g $WARN"
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "x$PKG_CONFIG" = "xno"; then
dnl for use on the build system
dnl pkg-config is stupid
-BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0`
-BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0`
+BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
+BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
AC_SUBST(BUILD_GLIB_CFLAGS)
AC_SUBST(BUILD_GLIB_LIBS)
PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
-GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0`
-GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0`
+GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0 gthread-2.0`
+GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0 gthread-2.0`
GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
AC_ARG_WITH(gc, [ --with-gc=boehm,included,none],[gc=$with_gc],[gc=$gc_default])
+# Enable support for NPTL only features like fast thread-local storage
+# We can't reliably detect nptl at compile & run time
+# so this option will stay until nptl becomes more widespread
+AC_ARG_WITH(nptl, [ --with-nptl=yes,no enable/disable support for NPTL],[],[with_nptl=yes])
+
+# Enable support for using sigaltstack for SIGSEGV and stack overflow handling
+# This does not work on some platforms (bug #55253)
+AC_ARG_WITH(sigaltstack, [ --with-sigaltstack=yes,no enable/disable support for sigaltstack],[],[with_sigaltstack=yes])
+
# assembly bundle support, see metadata/make-bundle.pl for more info
AC_ARG_WITH(bundle, [ --with-bundle=bundle_template],[
BUNDLE_FILE=$with_bundle
if test "x$found_gcj_malloc" = "xyes"; then
AC_DEFINE(HAVE_GC_GCJ_MALLOC)
fi
+ AC_CHECK_LIB(gc, GC_enable, found_gc_enable="yes",,$libdl)
+ if test "x$found_gc_enable" = "xyes"; then
+ AC_DEFINE(HAVE_GC_ENABLE)
+ fi
;;
xincluded)
# The included libgc contains GCJ support
AC_DEFINE(HAVE_GC_GCJ_MALLOC)
+ AC_DEFINE(HAVE_GC_ENABLE)
;;
xnone)
dnl
if test x$platform_win32 = xno; then
+
+ dnl ******************************************************************
+ dnl *** Checks for the IKVM JNI interface library ***
+ dnl ******************************************************************
+ AC_ARG_WITH(ikvm-jni, [ --with-ikvm-jni=yes,no build the IKVM JNI interface library],[with_ikvm_jni=$withval],[with_ikvm_jni=yes])
+ AC_ARG_WITH(jdk, [ --with-jdk=DIRECTORY use JDK from DIRECTORY],[with_jdk_dir=$withval],[with_jdk_dir=])
+
+ ikvm_jni_dir=
+ if test x$with_ikvm_jni = xyes; then
+ AC_MSG_CHECKING([JDK headers])
+
+ if test x$with_jdk_dir = x; then
+ # Try JAVA_HOME variable
+ if test x$JAVA_HOME != x; then
+ with_jdk_dir=$JAVA_HOME
+ fi
+ fi
+
+ jdk_platform=
+ if test -d $with_jdk_dir/include; then
+ jdk_headers_found=yes
+
+ if test -d $with_jdk_dir/include/linux; then
+ jdk_platform=linux
+ else
+ if test -d $with_jdk_dir/include/solaris; then
+ jdk_platform=solaris
+ else
+ jdk_headers_found=no
+ fi
+ fi
+ else
+ jdk_headers_found=no
+ fi
+
+ if test x$jdk_headers_found = xyes; then
+ AC_MSG_RESULT($with_jdk_dir/include $with_jdk_dir/include/$jdk_platform)
+ else
+ AC_MSG_RESULT(not found)
+ fi
+
+ if test x$jdk_headers_found = xyes; then
+ ikvm_jni_dir=ikvm-jni
+ IKVM_JNI_CFLAGS="-I$with_jdk_dir/include -I$with_jdk_dir/include/$jdk_platform"
+ fi
+ fi
+
+ AC_SUBST(ikvm_jni_dir)
+ AC_SUBST(IKVM_JNI_CFLAGS)
+
+ AC_CHECK_FUNCS(getpwuid_r)
dnl ******************************************************************
dnl *** Check for large file support ***
dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
# Yes, we have it...
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_GETHOSTBYNAME2_R)
+ ], [
+ AC_MSG_RESULT(no)
])
dnl *****************************
dnl *** Checks for libpthread ***
dnl *****************************
AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
+ AC_CHECK_HEADERS(pthread.h)
AC_CHECK_FUNCS(pthread_mutex_timedlock)
+ AC_CHECK_FUNCS(pthread_getattr_np pthread_attr_get_np)
AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
AC_TRY_COMPILE([ #include <pthread.h>], [
pthread_mutexattr_t attr;
AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
AC_DEFINE(USE_MONO_MUTEX)
])
+ AC_CHECK_FUNCS(pthread_attr_setstacksize)
+
+ dnl ***********************************
+ dnl *** Checks for working __thread ***
+ dnl ***********************************
+ AC_MSG_CHECKING(for working __thread)
+ if test "x$with_nptl" != "xyes"; then
+ AC_MSG_RESULT(disabled)
+ else
+ AC_TRY_RUN([
+ #include <pthread.h>
+
+ __thread int i;
+ static int res1, res2;
+
+ void thread_main (void *arg)
+ {
+ i = arg;
+ sleep (1);
+ if (arg == 1)
+ res1 = (i == arg);
+ else
+ res2 = (i == arg);
+ }
+
+ int main () {
+ pthread_t t1, t2;
+
+ i = 5;
+
+ pthread_create (&t1, NULL, thread_main, 1);
+ pthread_create (&t2, NULL, thread_main, 2);
+
+ pthread_join (t1, NULL);
+ pthread_join (t2, NULL);
+
+ return !(res1 + res2 == 2);
+ }
+ ], [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_KW_THREAD)
+ ], [
+ AC_MSG_RESULT(no)
+ ])
+ fi
+
+ dnl **************************************
+ dnl *** Checks for working sigaltstack ***
+ dnl **************************************
+ AC_MSG_CHECKING(for working sigaltstack)
+ if test "x$with_sigaltstack" != "xyes"; then
+ AC_MSG_RESULT(disabled)
+ else
+ AC_TRY_RUN([
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <unistd.h>
+ #include <signal.h>
+ #include <pthread.h>
+ #include <sys/wait.h>
+
+ static void
+ sigsegv_signal_handler (int _dummy, siginfo_t *info, void *context)
+ {
+ exit (0);
+ }
+
+ static void *
+ loop (void *ignored)
+ {
+ char *ptr = NULL;
+
+ *ptr = 0;
+ return NULL;
+ }
+
+ static void
+ child ()
+ {
+ struct sigaction sa;
+ struct sigaltstack sas;
+ pthread_t id;
+ pthread_attr_t attr;
+
+ sa.sa_sigaction = sigsegv_signal_handler;
+ sigemptyset (&sa.sa_mask);
+ sa.sa_flags = SA_SIGINFO | SA_STACK;
+ if (sigaction (SIGSEGV, &sa, NULL) == -1) {
+ perror ("lala");
+ return;
+ }
+
+ sas.ss_sp = malloc (SIGSTKSZ);
+ sas.ss_size = SIGSTKSZ;
+ sas.ss_flags = SS_ONSTACK;
+ if (sigaltstack (&sas, NULL) == -1) {
+ perror ("lala");
+ return;
+ }
+
+ pthread_attr_init (&attr);
+ if (pthread_create(&id, &attr, loop, &attr) != 0) {
+ printf ("failed\n");
+ return;
+ }
+
+ sleep (100);
+ }
+
+ int
+ main ()
+ {
+ pid_t son;
+ int status;
+ int i;
+
+ son = fork ();
+ if (son == -1) {
+ return 1;
+ }
+
+ if (son == 0) {
+ child ();
+ return 0;
+ }
+
+ for (i = 0; i < 3; ++i) {
+ sleep (1);
+ waitpid (son, &status, WNOHANG);
+ if (WIFEXITED (status) && WEXITSTATUS (status) == 0)
+ return 0;
+ }
+
+ kill (son, SIGKILL);
+ return 1;
+ }
+
+ ], [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_WORKING_SIGALTSTACK)
+ ], [
+ with_sigaltstack=no
+ AC_MSG_RESULT(no)
+ ])
+ fi
dnl ********************************
dnl *** Checks for semaphore lib ***
dnl ********************************
- AC_CHECK_LIB(rt, sem_init, LIBS="$LIBS -lrt")
+ # 'Real Time' functions on Solaris
+ # posix4 on Solaris 2.6
+ # pthread (first!) on Linux
+ AC_SEARCH_LIBS(sem_init, pthread rt posix4)
dnl ********************************
dnl *** Checks for timezone stuff **
fi
fi
+ dnl *********************************
+ dnl *** Checks for math functions ***
+ dnl *********************************
+ LIBS="$LIBS -lm";
+ AC_CHECK_FUNCS(finite, , AC_MSG_CHECKING(for finite in math.h)
+ AC_TRY_LINK([#include <math.h>],
+ [ finite(0.0); ],
+ AC_DEFINE(HAVE_FINITE) AC_MSG_RESULT(yes),
+ AC_MSG_RESULT(no)))
+ AC_CHECK_FUNCS(isfinite, , AC_MSG_CHECKING(for isfinite in math.h)
+ AC_TRY_LINK([#include <math.h>],
+ [ isfinite(0.0); ],
+ AC_DEFINE(HAVE_ISFINITE) AC_MSG_RESULT(yes),
+ AC_MSG_RESULT(no)))
+
dnl ****************************************************************
dnl *** Checks for working poll() (macosx defines it but doesn't ***
dnl *** have it in the library (duh)) ***
dnl ****************************************************************
AC_CHECK_FUNCS(poll)
+
+ dnl *************************
+ dnl *** Check for signbit ***
+ dnl *************************
+ AC_MSG_CHECKING(for signbit)
+ AC_TRY_LINK([#include <math.h>], [
+ int s = signbit(1.0);
+ ], [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_SIGNBIT)
+ ], [
+ AC_MSG_RESULT(no)
+ ])
+
+ dnl *********************
+ dnl *** Check for AIO ***
+ dnl *********************
+ AC_CHECK_HEADERS(aio.h)
+ AC_CHECK_LIB(rt, aio_read, [ LIBS="$LIBS -lrt" ],)
else
AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32", AC_ERROR(bad mingw install?))
AC_CHECK_LIB(psapi, main, LIBS="$LIBS -lpsapi", AC_ERROR(bad mingw install?))
fi
+dnl socklen_t check
+AC_MSG_CHECKING(for socklen_t)
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+],[
+ socklen_t foo;
+],[
+ac_cv_c_socklen_t=yes
+ AC_DEFINE(HAVE_SOCKLEN_T)
+ AC_MSG_RESULT(yes)
+],[
+ AC_MSG_RESULT(no)
+])
+
+AC_CHECK_FUNCS(truncl, , AC_MSG_CHECKING(for truncl in math.h)
+ AC_TRY_LINK([#include <math.h>],
+ [ truncl(0.0); ],
+ [
+ AC_DEFINE(HAVE_TRUNCL)
+ AC_MSG_RESULT(yes)
+ ac_cv_truncl=yes
+ ],
+ AC_MSG_RESULT(no)))
+
+if test "x$ac_cv_truncl" != "xyes"; then
+ AC_CHECK_LIB(sunmath, aintl, [ AC_DEFINE(HAVE_AINTL) LIBS="$LIBS -lsunmath"])
+fi
+
dnl ****************************
dnl *** Look for /dev/random ***
dnl ****************************
AC_SUBST(DISABLE_SHARED_HANDLES)
fi
+ICU_CFLAGS=""
+ICU_LIBS=""
+enable_icu=no
+AC_PATH_PROG(ICU_CONFIG, icu-config, no)
+if test "x$ICU_CONFIG" = "xno" -o ! -x "$ICU_CONFIG"; then
+ AC_MSG_WARN([Only invariant locale available; install ICU for I18N support])
+ enable_icu="no, if you want full i18n support download it from: http://oss.software.ibm.com/icu/index.html"
+else
+ enable_icu="yes. Version: `$ICU_CONFIG --version`"
+ AC_DEFINE(HAVE_ICU)
+ ICU_CFLAGS=`$ICU_CONFIG --cppflags`
+ ICU_LIBS=`$ICU_CONFIG --ldflags`
+fi
+AC_SUBST(ICU_CFLAGS)
+AC_SUBST(ICU_LIBS)
+
TARGET="unknown"
ACCESS_UNALIGNED="yes"
JIT_SUPPORTED=no
LIBC="libc.so.6"
+jit_wanted=false
case "$host" in
# mips-sgi-irix5.* | mips-sgi-irix6.*)
# TARGET=MIPS;
TARGET=X86;
arch_target=x86;
JIT_SUPPORTED=yes
+ jit_wanted=true
+ ;;
+ x86_64-*-* | amd64-*-*)
+ TARGET=AMD64;
+ arch_target=amd64;
+ JIT_SUPPORTED=no
;;
sparc*-*-*)
TARGET=SPARC;
arch_target=sparc;
+ JIT_SUPPORTED=yes
ACCESS_UNALIGNED="no"
+ jit_wanted=true
;;
# alpha*-*-linux* | alpha*-*-osf*)
# TARGET=ALPHA;
# m68k-*-linux*)
# TARGET=M68K
# ;;
+ hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
+ TARGET=HPPA;
+ arch_target=hppa;
+ ACCESS_UNALIGNED="no"
+ ;;
macppc-*-openbsd* | powerpc-*-linux* | powerpc-*-openbsd* | \
powerpc-*-sysv* | powerpc-*-darwin*)
TARGET=POWERPC;
TARGET=S390;
arch_target=s390;
ACCESS_UNALIGNED="no"
+ JIT_SUPPORTED=yes
;;
esac
+AC_ARG_WITH(jit, [ --with-jit=yes,no If you want to build scripts that default to the JIT],[
+ jit_wanted=true
+])
+
+USEJIT=false
+if test x$JIT_SUPPORTED = xyes; then
+ if $jit_wanted; then
+ USEJIT=true
+ jit_status="Building and using the JIT"
+ else
+ jit_status="Building the JIT, defaulting to the interpreter"
+ fi
+else
+ jit_status="interpreter"
+fi
+
+AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
+
+libsuffix=".so"
+
+case "$host" in
+ powerpc-*-darwin*)
+ libsuffix=".dylib"
+ ;;
+esac
+AC_SUBST(libsuffix)
+
+if test ${TARGET} = ARM; then
+ dnl ******************************************
+ dnl *** Check to see what FPU is available ***
+ dnl ******************************************
+ AC_MSG_CHECKING(which FPU to use)
+
+ AC_TRY_COMPILE([], [
+ __asm__ ("ldfd f0, [r0]");
+ ], fpu=FPA, [
+ AC_TRY_COMPILE([], [
+ __asm__ ("fldd d0, [r0]");
+ ], fpu=VFP, fpu=NONE)
+ ])
+
+ AC_MSG_RESULT($fpu)
+ CPPFLAGS="$CPPFLAGS -DARM_FPU_$fpu"
+ unset fpu
+fi
+
if test ${TARGET} = unknown; then
CPPFLAGS="$CPPFLAGS -DNO_PORT"
AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
AM_CONDITIONAL(X86, test x$TARGET = xX86)
+AM_CONDITIONAL(AMD64, test x$TARGET = xAMD64)
AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
AM_CONDITIONAL(ARM, test x$TARGET = xARM)
AM_CONDITIONAL(S390, test x$TARGET = xS390)
+AM_CONDITIONAL(HPPA, test x$TARGET = xHPPA)
AM_CONDITIONAL(JIT_SUPPORTED, test x$JIT_SUPPORTED = xyes)
AC_OUTPUT([
Makefile
+mint.pc
mono.pc
mono/Makefile
mono/utils/Makefile
mono/os/win32/Makefile
mono/os/unix/Makefile
mono/arch/x86/Makefile
+mono/arch/amd64/Makefile
+mono/arch/hppa/Makefile
mono/arch/ppc/Makefile
mono/arch/sparc/Makefile
mono/arch/s390/Makefile
mono/handles/Makefile
mono/mini/Makefile
mono/profiler/Makefile
+ikvm-jni/Makefile
runtime/Makefile
scripts/Makefile
man/Makefile
-doc/Makefile
+web/Makefile
docs/Makefile
data/Makefile
+samples/Makefile
+support/Makefile
data/config
mono.spec
])
echo "
- GC: $gc
-
+ GC: $gc
+ ICU: $enable_icu
+ NPTL: $with_nptl
+ SIGALTSTACK: $with_sigaltstack
+ Engine: $jit_status
+
"
projects / mono.git / blobdiff