2005-10-18 Lluis Sanchez Gual <lluis@novell.com>
[mono.git] / configure.in
index 0ecbf162370464578fbb6fad68e4b15331e73127..c2520a5d27529a3640a6150c50a2c5156accf97b 100644 (file)
@@ -6,7 +6,7 @@ AC_CANONICAL_SYSTEM
 m4_ifdef([_A][M_PROG_TAR],[_A][M_SET_OPTION([tar-ustar])])
 
 AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(mono,1.1.7)
+AM_INIT_AUTOMAKE(mono,1.1.9)
 AM_MAINTAINER_MODE
 
 AC_PROG_LN_S
@@ -25,6 +25,7 @@ dnl
 gc_headers=no
 gc=included
 use_included_gc=no
+libgc_configure_args=
 
 if test -d $srcdir/libgc ; then
   gc_default=included
@@ -54,12 +55,12 @@ case "$host" in
        *-*-mingw*|*-*-cygwin*)
                platform_win32=yes
                AC_DEFINE(PLATFORM_WIN32,1,[Platform is Win32])
-               CC="gcc -mno-cygwin -g"
+               if test "x$cross_compiling" = "xno"; then
+                       CC="gcc -mno-cygwin -g"
+                       # So libgc configure gets -mno-cygwin
+                       export CC
+               fi
                HOST_CC="gcc"
-               # So libgc configure gets -mno-cygwin
-               export CC
-# latest libgc already defines GC_WIN32_THREADS
-#              CPPFLAGS="$CPPFLAGS -DGC_WIN32_THREADS -DWIN32_THREADS"
                CPPFLAGS="$CPPFLAGS -DWIN32_THREADS -DFD_SETSIZE=1024"
                libdl=
                libgc_threads=win32
@@ -67,6 +68,8 @@ case "$host" in
                with_nptl=default
                with_sigaltstack=no
                LN_S=cp
+               # This forces libgc to use the DllMain based thread registration code on win32
+               libgc_configure_args="$libgc_configure_args --enable-win32-dllmain=yes"
                ;;
        *-*-*netbsd*)
                platform_win32=no
@@ -114,8 +117,8 @@ case "$host" in
                        libmono_cflags="$PTHREAD_CFLAGS"
                fi
                if test "x$PTHREAD_LIBS" = "x"; then
-                       LDFLAGS="$LDFLAGS -lthr"
-                       libmono_ldflags="-lthr"
+                       LDFLAGS="$LDFLAGS -pthread"
+                       libmono_ldflags="-pthread"
                else
                        LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
                        libmono_ldflags="$PTHREAD_LIBS"
@@ -140,8 +143,8 @@ case "$host" in
                        libmono_cflags="$PTHREAD_CFLAGS"
                fi
                if test "x$PTHREAD_LIBS" = "x"; then
-                       LDFLAGS="$LDFLAGS -lthr"
-                       libmono_ldflags="-lthr"
+                       LDFLAGS="$LDFLAGS -pthread"
+                       libmono_ldflags="-pthread"
                else
                        LDFLAGS="$LDFLAGS $PTHREAD_LIBS"
                        libmono_ldflags="$PTHREAD_LIBS"
@@ -169,7 +172,7 @@ case "$host" in
                ;;
        *-*-linux*)
                platform_win32=no
-               CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT"
+               CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP -DUSE_MUNMAP"
                libmono_cflags="-D_REENTRANT"
                libmono_ldflags="-lpthread"
                libdl="-ldl"
@@ -187,7 +190,7 @@ case "$host" in
                 ;;
        *-*-solaris*)
                platform_win32=no
-               CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT"
+               CPPFLAGS="$CPPFLAGS -DGC_SOLARIS_THREADS -DGC_SOLARIS_PTHREADS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -DUSE_MMAP -DUSE_MUNMAP"
                need_link_unlink=yes
                libmono_cflags="-D_REENTRANT"
                libgc_threads=pthreads
@@ -223,6 +226,7 @@ AC_CHECK_TOOL(CC, gcc, gcc)
 AC_PROG_CC
 AM_PROG_CC_STDC
 AC_PROG_INSTALL
+AC_PROG_AWK
 dnl We should use AM_PROG_AS, but it's not available on automake/aclocal 1.4
 : ${CCAS='$(CC)'}
 # Set ASFLAGS if not already set.
@@ -249,9 +253,12 @@ AC_SUBST(CC_FOR_BUILD)
 AC_SUBST(HOST_CC)
 AC_SUBST(BUILD_EXEEXT)
 
+AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
+
 # Set STDC_HEADERS
 AC_HEADER_STDC
 AC_LIBTOOL_WIN32_DLL
+AC_DISABLE_FAST_INSTALL
 AM_PROG_LIBTOOL
 
 # Test whenever ld supports -version-script
@@ -345,6 +352,9 @@ fi
 mcs_topdir='$(top_srcdir)/'$mcsdir
 mcs_topdir_from_srcdir='$(top_builddir)/'$mcsdir
 
+## Maybe should also disable if mcsdir is invalid.  Let's punt the issue for now.
+AM_CONDITIONAL(BUILD_MCS, [test x$cross_compiling = xno])
+
 AC_SUBST([mcs_topdir])
 AC_SUBST([mcs_topdir_from_srcdir])
 
@@ -400,7 +410,7 @@ AC_SUBST(GLIB_LIBS)
 AC_SUBST(GMODULE_CFLAGS)
 AC_SUBST(GMODULE_LIBS)
 
-if test x$platform_win32 = xyes; then   
+if test x$cross_compiling$platform_win32 = xnoyes; then
    AC_MSG_CHECKING(for cygwin glib2-dev package)
    if [ cygcheck --f /usr/lib/libglib-2.0.dll.a | grep -q glib2-devel ]; then
       AC_MSG_RESULT(found)
@@ -451,6 +461,11 @@ if test "x$enable_static" = "xno"; then
    with_static_mono=no
 fi
 
+if test "x$platform_win32" = "xyes"; then
+   # Boehm GC requires the runtime to be in its own dll
+   with_static_mono=no
+fi
+
 AM_CONDITIONAL(STATIC_MONO, test x$with_static_mono != xno)
 
 AC_ARG_ENABLE(minimal, [  --enable-minimal=LIST      drop support for LIST subsystems.
@@ -557,7 +572,7 @@ if test "x$large_heap" = "xyes"; then
 fi
 
 # tell libgc/configure about what we want
-ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads"
+ac_configure_args="$ac_configure_args --disable-embed-check --with-libgc-threads=$libgc_threads $libgc_configure_args"
 
 AM_CONDITIONAL(INCLUDED_LIBGC, test x$use_included_gc = xyes)
 AC_SUBST(LIBGC_CFLAGS)
@@ -602,7 +617,7 @@ if test x$platform_win32 = xno; then
        # potential compiler bugs.  Defines LARGE_FILE_SUPPORT, adds $1 to
        # CPPFLAGS and sets $large_offt to yes if the test succeeds
        large_offt=no
-       AC_DEFUN(LARGE_FILES, [
+       AC_DEFUN([LARGE_FILES], [
                large_CPPFLAGS=$CPPFLAGS
                CPPFLAGS="$CPPFLAGS $1"
                AC_TRY_RUN([
@@ -719,6 +734,20 @@ if test x$platform_win32 = xno; then
                AC_MSG_RESULT(no)
        ])
 
+       dnl *****************************
+    dnl *** Checks for IPV6_PKTINFO ***
+    dnl *****************************
+    AC_MSG_CHECKING(for IPV6_PKTINFO)
+    AC_TRY_COMPILE([#include <netdb.h>], [
+        int level = IPV6_PKTINFO;
+    ], [
+        # Yes, we have it...
+        AC_MSG_RESULT(yes)
+        AC_DEFINE(HAVE_IPV6_PKTINFO)
+    ], [
+        AC_MSG_RESULT(no)
+    ])
        dnl *********************************
        dnl *** Check for struct ip_mreqn ***
        dnl *********************************
@@ -842,12 +871,10 @@ if test x$platform_win32 = xno; then
                        AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
                ;;
                *-*-*freebsd5*)
-                       # libthr is preferrable on CURRENT 
-                       AC_CHECK_LIB(thr, main, LIBS="$LIBS -lthr")
+                       AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
                ;;
                *-*-*freebsd6*)
-                       # libthr is preferrable on CURRENT 
-                       AC_CHECK_LIB(thr, main, LIBS="$LIBS -lthr")
+                       AC_CHECK_LIB(pthread, main, LIBS="$LIBS -pthread")
                ;;
                *)
                        AC_CHECK_LIB(pthread, main, LIBS="$LIBS -lpthread")
@@ -1127,20 +1154,47 @@ if test x$platform_win32 = xno; then
                AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
        fi
 
+       dnl ******************************
+       dnl *** Checks for SIOCGIFCONF ***
+       dnl ******************************
+       AC_CHECK_HEADERS(sys/ioctl.h)
+       AC_CHECK_HEADERS(net/if.h)
+       AC_MSG_CHECKING(for ifreq)
+       AC_TRY_COMPILE([
+               #include <sys/ioctl.h>
+               #include <net/if.h>
+               ], [
+               struct ifconf ifc;
+               struct ifreq *ifr;
+               void *x;
+               ifc.ifc_len = 0;
+               ifc.ifc_buf = NULL;
+               x = (void *) &ifr->ifr_addr;
+               ],[
+                       AC_MSG_RESULT(yes)
+                       AC_DEFINE(HAVE_SIOCGIFCONF, 1, [Can get interface list])
+               ], [
+                       AC_MSG_RESULT(no)
+               ])
        dnl **********************************
        dnl *** Checks for MonoPosixHelper ***
        dnl **********************************
        AC_CHECK_HEADERS(checklist.h)
        AC_CHECK_HEADERS(fstab.h)
+       AC_CHECK_HEADERS(attr/xattr.h)
+       AC_CHECK_HEADERS(sys/extattr.h)
        AC_CHECK_HEADERS(sys/sendfile.h)
        AC_CHECK_HEADERS(sys/statvfs.h)
        AC_CHECK_HEADERS(sys/vfstab.h)
+       AC_CHECK_HEADERS(sys/xattr.h)
        AC_CHECK_FUNCS(getdomainname)
        AC_CHECK_FUNCS(setdomainname)
        AC_CHECK_FUNCS(fgetgrent)
        AC_CHECK_FUNCS(fgetpwent)
        AC_CHECK_FUNCS(fgetpwent)
        AC_CHECK_FUNCS(getfsstat)
+       AC_CHECK_FUNCS(mremap)
+       AC_CHECK_FUNCS(remap_file_pages)
        AC_CHECK_FUNCS(posix_fadvise)
        AC_CHECK_FUNCS(posix_fallocate)
        AC_CHECK_FUNCS(posix_madvise)
@@ -1160,6 +1214,12 @@ if test x$platform_win32 = xno; then
                [#include <sys/types.h>
                 #include <dirent.h>])
 
+       dnl Favour xattr through glibc, but use libattr if we have to
+       AC_CHECK_FUNC(lsetxattr, ,
+               AC_CHECK_LIB(attr, lsetxattr, XATTR_LIB="-lattr",)
+       )
+       AC_SUBST(XATTR_LIB)
+
        dnl *********************************
        dnl *** Check for Console 2.0 I/O ***
        dnl *********************************
@@ -1321,38 +1381,6 @@ if test "x$try_shared_handles" != "xyes"; then
        AC_SUBST(DISABLE_SHARED_HANDLES)
 fi
 
-#
-# ICU 
-#
-ICU_CFLAGS=""
-ICU_LIBS=""
-enable_glob="normal;  default"
-
-probe_icu=false
-AC_ARG_WITH(icu, [  --with-icu=yes/no],
-       if test x$with_icu = xno; then
-          probe_icu=false;
-          AC_MSG_RESULT(Will not probe for ICU)
-       fi
-       if test x$with_icu = xyes; then
-          probe_icu=true;
-       fi
-)
-
-if $probe_icu; then
-       AC_PATH_PROG(ICU_CONFIG, icu-config, no)
-       if test "x$ICU_CONFIG" = "xno" -o ! -x "$ICU_CONFIG"; then
-               enable_glob="ICU not found, using non-ICU globalization code."
-       else
-               enable_glob="ICU, unsupported. Version: `$ICU_CONFIG --version`"
-               AC_DEFINE(HAVE_ICU)
-               ICU_CFLAGS=`$ICU_CONFIG --cppflags`
-               ICU_LIBS=`$ICU_CONFIG --ldflags`
-       fi
-fi
-AC_SUBST(ICU_CFLAGS)
-AC_SUBST(ICU_LIBS)
-
 AC_ARG_ENABLE(nunit-tests, [ --enable-nunit-tests      Run the nunit tests of the class library on 'make check'])
 AM_CONDITIONAL(ENABLE_NUNIT_TESTS, [test x$enable_nunit_tests = xyes])
 
@@ -1363,6 +1391,9 @@ JIT_SUPPORTED=no
 INTERP_SUPPORTED=no
 LIBC="libc.so.6"
 INTL="libc.so.6"
+SQLITE="libsqlite.so.0"
+SQLITE3="libsqlite3.so.0"
+X11="libX11.so"
 
 jit_wanted=false
 interp_wanted=false
@@ -1383,6 +1414,16 @@ case "$host" in
                JIT_SUPPORTED=yes
                jit_wanted=true
                ;;
+       ia64-*-*)
+               TARGET=IA64
+               arch_target=ia64
+               ACCESS_UNALIGNED="no"
+               JIT_SUPPORTED=yes
+               jit_wanted=true
+               LIBC="libc.so.6.1"
+               AC_CHECK_LIB(unwind, _U_dyn_register, [], [AC_MSG_ERROR(library libunwind not found)])
+               libmono_ldflags="-lunwind"
+               ;;
        sparc*-*-*)
                if test "x$ac_cv_sizeof_void_p" = "x8"; then
                   TARGET=SPARC64
@@ -1392,8 +1433,12 @@ case "$host" in
                arch_target=sparc;
                JIT_SUPPORTED=yes
                ACCESS_UNALIGNED="no"
-               LIBC="libc.so"
-               INTL="libintl.so"
+               case $host_os in
+                 linux*) ;;
+                 *)
+                       LIBC="libc.so"
+                       INTL="libintl.so"
+               esac
                jit_wanted=true
                if test x"$GCC" = xyes; then
                        CFLAGS="$CFLAGS -Wno-cast-align"
@@ -1406,23 +1451,15 @@ case "$host" in
                INTERP_SUPPORTED=yes
                interp_wanted=true
                arch_target=alpha;
+               case $host_os in
+                 linux*)
+                       LIBC="libc.so.6.1"
+                       INTL="libc.so.6.1"
+               esac
               ;;
        *-*-mingw*|*-*-cygwin*)
                INTL="intl"
                ;;
-#      ia64-*-linux* | ia64-*-hpux*)
-#              TARGET=IA64;
-#              arch_target=ia64;
-#              JIT_SUPPORTED=no;
-#              ACCESS_UNALIGNED="no";
-#              case "$host_os" in
-#                      linux*) LIBC="libc.so.6.1";;
-#                      hpux*)  LIBC="libc.so.1";;
-#              esac
-#              ;;
-#       m68k-*-linux*)
-#              TARGET=M68K
-#              ;;
        hppa2.0w-hp-hpux11.00 | hppa64-hp-hpux11.00)
                TARGET=HPPA;
                arch_target=hppa; 
@@ -1446,12 +1483,12 @@ case "$host" in
                JIT_SUPPORTED=yes
                jit_wanted=true
                ;;
-       arm-*-linux-* | armv4l-*-linux-*)
+       arm*-linux*)
                TARGET=ARM;
                arch_target=arm;
                ACCESS_UNALIGNED="no"
-               INTERP_SUPPORTED=yes
-               interp_wanted=true
+               JIT_SUPPORTED=yes
+               jit_wanted=true
                ;;
        s390-*-linux*)
                TARGET=S390;
@@ -1498,7 +1535,7 @@ if test x$JIT_SUPPORTED = xyes; then
       fi
    fi
 else
-   if $interp_wanted; then
+   if test x$interp_wanted = xtrue; then
       jit_status="interpreter"
    else
       AC_ERROR(No JIT or interpreter support available or selected.)
@@ -1510,10 +1547,13 @@ AM_CONDITIONAL(USE_JIT, test x$USEJIT = xtrue)
 libsuffix=".so"
 
 case "$host" in
-     powerpc-*-darwin*)
+     *-*-darwin*)
        libsuffix=".dylib"
        LIBC="libc.dylib"
        INTL="libintl.dylib"
+       SQLITE="libsqlite.0.dylib"
+       SQLITE3="libsqlite3.0.dylib"
+       X11="libX11.dylib"
        ;;
      *-*-*netbsd*)
        LIBC="libc.so.12"
@@ -1527,7 +1567,25 @@ case "$host" in
        LIBC="libc.so"
        INTL="libintl.so"
        ;;
+    *-*-*linux*)
+       AC_PATH_X
+       AC_MSG_CHECKING(for the soname of libX11.so)
+       for i in $x_libraries /usr/lib /usr/lib64; do
+               for r in 4 5 6; do
+                       if test -f $i/libX11.so.$r; then
+                               X11=libX11.so.$r
+                               AC_MSG_RESULT($X11)
+                       fi
+               done
+       done
+       
+       if test "x$X11" = "xlibX11.so"; then
+               AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? WinForms may not work...]);
+       fi
+       ;;
 esac
+
+
 AC_SUBST(libsuffix)
 
 if test "x$TARGET" != "xAMD64"; then
@@ -1544,8 +1602,8 @@ if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86"; then
                #
                rm -f conftest.c conftest.so conftest
                echo "static __thread int foo; void main () { foo = 5; }" > conftest.c
-               gcc -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
-               gcc -o conftest conftest.so > /dev/null 2>&1
+               $CC -fPIC --shared -o conftest.so conftest.c > /dev/null 2>&1
+               $CC -o conftest conftest.so > /dev/null 2>&1
                if test ! -f conftest; then
                   AC_MSG_WARN([Disabling usage of __thread.]);
                   with_tls=pthread
@@ -1599,8 +1657,8 @@ fi
 
 PREVIEW=yes
 AC_ARG_WITH(preview, [ --with-preview=yes,no     If you want to install the 2.0 FX preview],[
-       if test x$with_preview = xyes; then
-             PREVIEW=yes
+       if test x$with_preview = xno; then
+             PREVIEW=no
        fi
 ])
 
@@ -1627,6 +1685,9 @@ AM_CONDITIONAL(INCLUDED_LIBGC, test x$gc = xincluded)
 
 AC_SUBST(LIBC)
 AC_SUBST(INTL)
+AC_SUBST(SQLITE)
+AC_SUBST(SQLITE3)
+AC_SUBST(X11)
 
 AC_SUBST(arch_target)
 AC_SUBST(CFLAGS)
@@ -1652,6 +1713,8 @@ fi
 AC_SUBST(mono_cfg_dir)
 
 AC_CONFIG_FILES([runtime/mono-wrapper],[chmod +x runtime/mono-wrapper])
+AC_CONFIG_FILES([runtime/monodis-wrapper],[chmod +x runtime/monodis-wrapper])
+AC_CONFIG_FILES([runtime/semdel-wrapper],[chmod +x runtime/semdel-wrapper])
 
 AC_CONFIG_COMMANDS([runtime/etc/mono/1.0/machine.config],
 [   depth=../../../..
@@ -1685,7 +1748,11 @@ AC_OUTPUT([
 Makefile
 mint.pc
 mono.pc
+dotnet.pc
+mono-uninstalled.pc
 scripts/mono-nunit.pc
+scripts/mono-find-provides
+scripts/mono-find-requires
 mono/Makefile
 mono/utils/Makefile
 mono/metadata/Makefile
@@ -1704,6 +1771,7 @@ mono/arch/s390/Makefile
 mono/arch/s390x/Makefile
 mono/arch/arm/Makefile
 mono/arch/alpha/Makefile
+mono/arch/ia64/Makefile
 mono/interpreter/Makefile
 mono/tests/Makefile
 mono/tests/tests-config
@@ -1725,24 +1793,53 @@ data/net_2_0/Makefile
 samples/Makefile
 support/Makefile
 data/config
-mono.spec
 tools/Makefile
 tools/locale-builder/Makefile
 runtime/Makefile
 ])
 
+if test x$platform_win32 = xyes; then
+   # Get rid of 'cyg' prefixes in library names
+   sed -e "s/\/cyg\//\/\//" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
+   # libtool seems to inherit -mno-cygwin from our CFLAGS, and uses it to compile its executable
+   # wrapper scripts which use exec(). gcc has no problem compiling+linking this, but the resulting
+   # executable doesn't work...
+   sed -e "s,-mno-cygwin,,g" libtool > libtool.new; mv libtool.new libtool; chmod 755 libtool
+fi
+
 (
   case $prefix in
-  NONE) prefix=/usr/local ;;
+  NONE) prefix=$ac_default_prefix ;;
   esac
   case $exec_prefix in
-  NONE | '${prefix}') exec_prefix=$prefix ;;
+  NONE) exec_prefix='${prefix}' ;;
   esac
 
-  echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
-  echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
-  echo "mono_libdir=$exec_prefix/lib" >> $srcdir/$mcsdir/build/config.make
-  echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
+  test -w $srcdir/$mcsdir/build || chmod +w $srcdir/$mcsdir/build
+
+  #
+  # If we are cross compiling, we don't build in the mcs/ tree.  Let us not clobber
+  # any existing config.make.  This allows people to share the same source tree
+  # with different build directories, one native and one cross
+  #
+  if test x$cross_compiling = xno; then
+    echo "prefix=$prefix" > $srcdir/$mcsdir/build/config.make
+    echo "exec_prefix=$exec_prefix" >> $srcdir/$mcsdir/build/config.make
+    echo 'mono_libdir=${exec_prefix}/lib' >> $srcdir/$mcsdir/build/config.make
+    echo 'MCS_FLAGS = $(PLATFORM_DEBUG_FLAGS)' >> $srcdir/$mcsdir/build/config.make
+    echo 'IL_FLAGS = /debug' >> $srcdir/$mcsdir/build/config.make
+    echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $srcdir/$mcsdir/build/config.make
+    echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $srcdir/$mcsdir/build/config.make
+    echo "INSTALL = $INSTALL" >> $srcdir/$mcsdir/build/config.make
+
+    export VERSION
+    [myver=$($AWK 'BEGIN {
+      split (ENVIRON["VERSION"] ".0.0.0", vsplit, ".")
+      print vsplit [1] "." vsplit [2] "." vsplit [3] "." vsplit [4]
+    }')]
+
+    echo "MONO_VERSION = $myver" >> $srcdir/$mcsdir/build/config.make
+  fi
 )
 
 libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
@@ -1750,7 +1847,6 @@ libgdiplus_msg=${libgdiplus_loc:-assumed to be installed}
 echo "
         mcs source:  $mcs_topdir
        GC:          $gc
-       Globalization:     $enable_glob
        TLS:         $with_tls
        SIGALTSTACK: $with_sigaltstack
        Engine:      $jit_status