+
AC_INIT(README)
+AC_CANONICAL_SYSTEM
AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(mono, 0.7)
+AM_INIT_AUTOMAKE(mono, 0.11)
AM_MAINTAINER_MODE
-AC_CANONICAL_HOST
+dnl ****************************************
+dnl *** Check if we're building on win32 ***
+dnl ****************************************
+AC_MSG_CHECKING([if building for some Win32 platform])
+case "$host" in
+ *-*-mingw*|*-*-cygwin*)
+ platform_win32=yes
+ AC_DEFINE(PLATFORM_WIN32)
+ CC="gcc -mno-cygwin"
+ ;;
+ *)
+ platform_win32=no
+ ;;
+esac
+AC_MSG_RESULT($platform_win32)
+AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
+AC_CHECK_TOOL(CC, gcc, gcc)
AC_PROG_CC
AM_PROG_CC_STDC
AC_PROG_INSTALL
+dnl may require a specific autoconf version
+dnl AC_PROG_CC_FOR_BUILD
+dnl CC_FOR_BUILD not automatically detected
+CC_FOR_BUILD=$CC
+BUILD_EXEEXT=
+if test "x$cross_compiling" = "xyes"; then
+ CC_FOR_BUILD=cc
+ BUILD_EXEEXT=""
+fi
+AC_SUBST(CC_FOR_BUILD)
+AC_SUBST(HOST_CC)
+AC_SUBST(BUILD_EXEEXT)
+
# Set STDC_HEADERS
AC_HEADER_STDC
+AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL
-AC_CHECK_SIZEOF(void *)
+AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h)
-CFLAGS='-g -Wall -Wunused -Wmissing-prototypes -Wmissing-declarations'
+AC_CHECK_HEADERS(iconv.h)
+AC_CHECK_HEADERS(giconv.h)
-dnl ***************************
-dnl *** Checks for glib 1.2 ***
-dnl ***************************
-AM_PATH_GLIB(1.2.0,,
- AC_MSG_ERROR([Cannot find GLIB: Is glib-config in path?]))
+# for mono/metadata/debug-symfile.c
+AC_CHECK_HEADERS(elf.h)
-GLIB_CFLAGS=`glib-config --cflags glib`
-GLIB_LIBS=`glib-config --libs glib`
+# not 64 bit clean in cross-compile
+AC_CHECK_SIZEOF(void *, 4)
-AC_SUBST(GLIB_CFLAGS)
-AC_SUBST(GLIB_LIBS)
+CFLAGS='-g -Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wcast-align -Wwrite-strings'
+
+AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+if test "x$PKG_CONFIG" = "xno"; then
+ AC_MSG_ERROR([You need to install pkg-config])
+fi
+
+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`
+AC_SUBST(BUILD_GLIB_CFLAGS)
+AC_SUBST(BUILD_GLIB_LIBS)
+
+PKG_PATH=
+AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
+ if test x$with_crosspkgdir = "x"; then
+ if test -s $PKG_CONFIG_PATH; then
+ PKG_PATH=$PKG_CONFIG_PATH
+ fi
+ else
+ PKG_PATH=$with_crosspkgdir
+ PKG_CONFIG_PATH=$PKG_PATH
+ export PKG_CONFIG_PATH
+ fi
+)
+
+## Versions of dependencies
+GLIB_REQUIRED_VERSION=1.3.11
-GMODULE_CFLAGS=`glib-config --cflags gmodule`
-GMODULE_LIBS=`glib-config --libs gmodule`
+PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
+GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0`
+GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0`
+GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
+GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
+
+AC_SUBST(GLIB_CFLAGS)
+AC_SUBST(GLIB_LIBS)
AC_SUBST(GMODULE_CFLAGS)
AC_SUBST(GMODULE_LIBS)
-dnl *****************************
-dnl *** Checks for libpthread ***
-dnl *****************************
-AC_CHECK_LIB(pthread, pthread_create, [
- THREAD_LIBS=-lpthread
+AC_CHECK_LIB(gc, GC_malloc, found_boehm="yes")
+gc=auto
+AC_ARG_WITH(gc, [ --with-gc=boehm,none],[gc=$with_gc])
+
+case "x$gc" in
+ xboehm|xyes)
+ if test "x$found_boehm" != "xyes"; then
+ AC_MSG_ERROR("GC requested but libgc not found!")
+ fi
+
+ AC_DEFINE(HAVE_BOEHM_GC)
+ AC_SUBST(HAVE_BOEHM_GC)
+ LIBS="$LIBS -lgc"
+ ;;
+ xnone)
+ AC_MSG_WARN("Compiling mono without GC.")
+ ;;
+ *)
+dnl When the JIT works with libgc, use this chunk.
+dnl # If libgc was found, use it. Otherwise just warn.
+ if test "x$found_boehm" != "xyes"; then
+ AC_MSG_WARN("Compiling mono without GC.")
+ else
+ AC_DEFINE(HAVE_BOEHM_GC)
+ AC_SUBST(HAVE_BOEHM_GC)
+ LIBS="$LIBS -lgc"
+ gc="boehm"
+ fi
+dnl AC_MSG_WARN("Compiling mono without GC.")
+ ;;
+esac
+
+if test x$platform_win32 = xno; then
+ dnl ******************************************************************
+ dnl *** Check for large file support ***
+ dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
+ dnl ******************************************************************
+
+ # Check that off_t can represent 2**63 - 1 correctly, working around
+ # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
+ # CFLAGS and sets $large_offt to yes if the test succeeds
+ large_offt=no
+ AC_DEFUN(LARGE_FILES, [
+ large_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS $1"
+ AC_TRY_RUN([
+ #include <sys/types.h>
+
+ #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
+
+ int main(void) {
+ int big_off_t=((BIG_OFF_T%2147483629==721) &&
+ (BIG_OFF_T%2147483647==1));
+ if(big_off_t) {
+ exit(0);
+ } else {
+ exit(1);
+ }
+ }
+ ], [
+ AC_MSG_RESULT(ok)
+ AC_DEFINE(HAVE_LARGE_FILE_SUPPORT)
+ CFLAGS="$CFLAGS $1"
+ large_offt=yes
+ ], [
+ AC_MSG_RESULT(no)
+ ], "")
+ CPPFLAGS=$large_CPPFLAGS
+ ])
+
+ AC_MSG_CHECKING(if off_t is 64 bits wide)
+ LARGE_FILES("")
+ if test $large_offt = no; then
+ AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
+ LARGE_FILES("-D_FILE_OFFSET_BITS=64")
+ fi
+ if test $large_offt = no; then
+ AC_MSG_WARN([No 64 bit file size support available])
+ fi
+
+ dnl *****************************
+ dnl *** Checks for libsocket ***
+ dnl *****************************
+ AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
+
+ dnl *****************************
+ dnl *** Checks for SOL_IP ***
+ dnl *****************************
+ AC_MSG_CHECKING(for SOL_IP)
+ AC_TRY_COMPILE([#include <netdb.h>], [
+ int level = SOL_IP;
+ ], [
+ # Yes, we have it...
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_SOL_IP)
+ ], [
+ # We'll have to use getprotobyname
+ AC_MSG_RESULT(no)
+ ])
+
+ dnl *****************************
+ dnl *** Checks for SOL_TCP ***
+ dnl *****************************
+ AC_MSG_CHECKING(for SOL_TCP)
+ AC_TRY_COMPILE([#include <netdb.h>], [
+ int level = SOL_TCP;
+ ], [
+ # Yes, we have it...
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_SOL_TCP)
+ ], [
+ # We'll have to use getprotobyname
+ AC_MSG_RESULT(no)
+ ])
+
+ dnl *****************************
+ dnl *** Checks for IP_PKTINFO ***
+ dnl *****************************
+ AC_MSG_CHECKING(for IP_PKTINFO)
+ AC_TRY_COMPILE([#include <netdb.h>], [
+ int level = IP_PKTINFO;
+ ], [
+ # Yes, we have it...
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_IP_PKTINFO)
+ ], [
+ AC_MSG_RESULT(no)
+ ])
+
+ dnl *********************************
+ dnl *** Check for struct ip_mreqn ***
+ dnl *********************************
+ AC_MSG_CHECKING(for struct ip_mreqn)
+ AC_TRY_COMPILE([#include <netinet/in.h>], [
+ struct ip_mreqn mreq;
+ mreq.imr_address.s_addr = 0;
+ ], [
+ # Yes, we have it...
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_STRUCT_IP_MREQN)
+ ], [
+ # We'll just have to use struct ip_mreq
+ AC_MSG_RESULT(no)
+ ])
+
+ dnl *****************************
+ dnl *** Checks for libnsl ***
+ dnl *****************************
+ AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl")
+
+ AC_CHECK_FUNCS(inet_pton inet_aton)
+
+ dnl *****************************
+ dnl *** Checks for libpthread ***
+ dnl *****************************
+ AC_SEARCH_LIBS(pthread_create, pthread, [
AM_CONDITIONAL(THREADS_PTHREAD, true)
AC_DEFINE(HAVE_PTHREAD)
# Need pthread_mutex_timedlock
pthread_CFLAGS=""
orig_CPPFLAGS=$CPPFLAGS
- # This is a gcc-specific error, but we already set gcc-specific
- # options in CFLAGS :)
+ # This is a gcc-specific error, but we already set
+ # gcc-specific options in CFLAGS
CPPFLAGS="$CPPFLAGS -Werror-implicit-function-declaration"
AC_MSG_CHECKING(for pthread_mutex_timedlock)
AC_TRY_COMPILE([ #include <pthread.h>], [
pthread_mutex_timedlock(&mut, NULL);
], [
# Works!
- AC_MSG_RESULT(ok)
+ AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK)
], [
AC_MSG_RESULT(no)
pthread_mutex_t mut=PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_timedlock(&mut, NULL);
], [
- AC_MSG_RESULT(ok)
+ AC_MSG_RESULT(yes)
pthread_CFLAGS="-D_GNU_SOURCE"
AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK)
], [
])
CPPFLAGS=$orig_CPPFLAGS
CFLAGS="$CFLAGS $pthread_CFLAGS"
+
+ # Need PTHREAD_MUTEX_RECURSIVE
+ pthread_CFLAGS=""
+ orig_CPPFLAGS=$CPPFLAGS
+ # This is a gcc-specific error, but we already set
+ # gcc-specific options in CFLAGS
+ CPPFLAGS="$CPPFLAGS -Werror-implicit-function-declaration"
+ AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
+ AC_TRY_COMPILE([ #include <pthread.h>], [
+ pthread_mutexattr_t attr;
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
+ ], [
+ # Works!
+ AC_MSG_RESULT(ok)
+ ], [
+ AC_MSG_RESULT(no)
+
+ # glibc requires -D_GNU_SOURCE before it will declare
+ # this macro
+ AC_MSG_CHECKING(whether _GNU_SOURCE is needed for PTHREAD_MUTEX_RECURSIVE)
+ CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+ AC_TRY_COMPILE([ #include <pthread.h>], [
+ pthread_mutexattr_t attr;
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
+ ], [
+ AC_MSG_RESULT(ok)
+ pthread_CFLAGS="-D_GNU_SOURCE"
+ ], [
+ AC_MSG_RESULT(no)
+ dnl Add other variants here
+ AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
+ AC_DEFINE(USE_MONO_MUTEX)
+ ])
+ ])
+ CPPFLAGS=$orig_CPPFLAGS
+ CFLAGS="$CFLAGS $pthread_CFLAGS"
], [
- AC_MSG_RESULT([Cannot find libpthread])
- # Check for other thread systems here, set THREAD_LIBS to
- # whatever is needed, and define
- # AM_CONDITIONAL(THREADS_foo, true), and add it to the
- # section in mono/metadata/Makefile.am, AC_DEFINE(HAVE_foo),
- # add that to acconfig.h, add the section for that in
- # mono/metadata/threads.h
+ AC_MSG_ERROR([libpthread is required on non-win32 hosts])
])
-AC_SUBST(THREAD_LIBS)
+
+ dnl ********************************
+ dnl *** Checks for semaphore lib ***
+ dnl ********************************
+ AC_CHECK_LIB(rt, sem_init, LIBS="$LIBS -lrt")
+else
+ AM_CONDITIONAL(THREADS_PTHREAD, false)
+ # This is a kludge, we really ought to test for libws2_32, but
+ # I can't make AC_CHECK_LIB link (the symbols seem to be mangled
+ # with @num suffixes)
+ LIBS="$LIBS -lws2_32"
+ CFLAGS="$CFLAGS -mno-cygwin"
+fi
+
+dnl ****************************
+dnl *** Look for /dev/random ***
+dnl ****************************
+
+AC_MSG_CHECKING([if usage of random device is requested])
+AC_ARG_ENABLE(dev-random,
+[ --disable-dev-random disable the use of the random device],
+try_dev_random=$enableval, try_dev_random=yes)
+AC_MSG_RESULT($try_dev_random)
+
+case "{$target}" in
+ *-openbsd*)
+ NAME_DEV_RANDOM="/dev/srandom"
+ ;;
+
+dnl Win32 does not have /dev/random, they have their own method...
+
+ *-*-mingw*|*-*-cygwin*)
+ ac_cv_have_dev_random = no
+ ;;
+
+dnl Everywhere else, it's /dev/random
+
+ *)
+ NAME_DEV_RANDOM="/dev/random"
+ ;;
+esac
+
+AC_DEFINE_UNQUOTED(NAME_DEV_RANDOM, "$NAME_DEV_RANDOM")
+
+dnl Now check if the device actually exists
+
+if test "x$try_dev_random" = "xyes"; then
+ AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
+ [if test -r "$NAME_DEV_RANDOM" ; then
+ ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
+ if test "x$ac_cv_have_dev_random" = "xyes"; then
+ AC_DEFINE(HAVE_CRYPT_RNG)
+ fi
+else
+ AC_MSG_CHECKING(for random device)
+ ac_cv_have_dev_random=no
+ AC_MSG_RESULT(has been disabled)
+fi
+
+if test "x$platform_win32" = "xyes"; then
+ AC_DEFINE(HAVE_CRYPT_RNG)
+fi
+
+if test "x$ac_cv_have_dev_random" = "xno" \
+ && test "x$platform_win32" = "xno"; then
+ AC_MSG_WARN([[
+***
+*** A system-provided entropy source was not found on this system.
+*** Because of this, the System.Security.Cryptography random number generator
+*** will throw a NotImplemented exception.
+***
+*** If you are seeing this message, and you know your system DOES have an
+*** entropy collection in place, please contact <crichton@gimp.org> and
+*** provide information about the system and how to access the random device.
+***
+*** For those systems who lack a random device, EGD support is forthcoming.
+***]])
+fi
+
+if test "x$cross_compiling" = "xno"; then
+# check for new iconv version
+AC_MSG_CHECKING(for new iconv)
+AC_CACHE_VAL(new_iconv,[
+ AC_TRY_RUN([#include <stdio.h>
+ #include <iconv.h>
+
+ int main()
+ {
+ exit (iconv_open ("UTF-16le", "UTF-8") == (iconv_t)-1);
+ }
+ ],
+ new_iconv=yes,new_iconv=)])
+if test -n "$new_iconv"; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_NEW_ICONV)
+else
+ AC_MSG_RESULT(no)
+fi
+fi
TARGET="unknown"
ACCESS_UNALIGNED="yes"
case "$host" in
#mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; ACCESS_UNALIGNED="no";;
i*86-*-*) TARGET=X86; arch_target=x86;;
-sparc*-*-*) TARGET=SPARC; ACCESS_UNALIGNED="no";;
+sparc*-*-*) TARGET=SPARC; arch_target=sparc; ACCESS_UNALIGNED="no";;
#alpha*-*-linux* | alpha*-*-osf*) TARGET=ALPHA; ACCESS_UNALIGNED="no";;
#m68k-*-linux*) TARGET=M68K;;
-#powerpc-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; ACCESS_UNALIGNED="no";;
-#arm-*-linux-*) TARGET=ARM; ACCESS_UNALIGNED="no";;
+powerpc-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; arch_target=ppc;;
+arm-*-linux-*) TARGET=ARM; arch_target=arm; ACCESS_UNALIGNED="no";;
esac
if test ${TARGET} = unknown; then
AC_OUTPUT([
Makefile
mono/Makefile
+mono/utils/Makefile
mono/metadata/Makefile
mono/dis/Makefile
mono/cil/Makefile
mono/arch/Makefile
mono/arch/x86/Makefile
+mono/arch/ppc/Makefile
+mono/arch/sparc/Makefile
+mono/arch/arm/Makefile
mono/interpreter/Makefile
mono/tests/Makefile
-mono/wrapper/Makefile
+mono/benchmark/Makefile
mono/monoburg/Makefile
+mono/monograph/Makefile
mono/jit/Makefile
+mono/io-layer/Makefile
runtime/Makefile
+scripts/Makefile
+man/Makefile
doc/Makefile
+docs/Makefile
])
+
+echo "
+
+ GC: $gc
+
+"