[System.Core] Defer temporary area management to external class

[mono.git] / configure.in

diff --git a/configure.in b/configure.in
index 06638c2a52214e349cd617800ce7b032754a0b6b..ce18864c42344fea61f69626d5445c6a38971d04 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -418,7 +418,7 @@ AM_ICONV()
 
 AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
 
-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)
+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 libproc.h)
 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 sys/inotify.h)
 AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
                   [], [], [#include <stddef.h>
@@ -1483,12 +1483,11 @@ if test x$target_win32 = xno; then
                                exit (0);
                        }
 
+                       volatile char*__ptr = NULL;
                        static void *
                        loop (void *ignored)
                        {
-                               char *ptr = NULL;
-
-                               *ptr = 0;
+                               *__ptr = 0;
                                return NULL;
                        }
 
@@ -2612,7 +2611,8 @@ case "$host" in
        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...]);
+               AC_MSG_WARN([Could not find X development libs. Do you have the -devel package installed? Assuming libX11.so.6...]);
+               X11=libX11.so.6
        fi
        ;;
 esac
@@ -2832,6 +2832,14 @@ AC_CHECK_HEADER([malloc.h],
                [AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1], 
                        [Define to 1 if you have /usr/include/malloc.h.])],,)
 
+if test x"$GCC" = xyes; then
+       # Implicit function declarations are not 64 bit safe
+       # Do this late, since this causes lots of configure tests to fail
+       CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
+       # jay has a lot of implicit declarations
+       JAY_CFLAGS="-Wno-implicit-function-declaration"
+fi
+
 # When --disable-shared is used, libtool transforms libmono-2.0.la into libmono-2.0.so
 # instead of libmono-static.a
 if test "x$enable_shared" = "xno"; then
@@ -3185,6 +3193,7 @@ fi
     echo 'IL_FLAGS = /debug' >> $mcs_topdir/build/config.make
     echo "RUNTIME = $mono_build_root/runtime/mono-wrapper" >> $mcs_topdir/build/config.make
     echo "ILDISASM = $mono_build_root/runtime/monodis-wrapper" >> $mcs_topdir/build/config.make
+    echo "JAY_CFLAGS = $JAY_CFLAGS" >> $mcs_topdir/build/config.make
 
     case $INSTALL in
     [[\\/$]]* | ?:[[\\/]]* ) mcs_INSTALL=$INSTALL ;;