enable mdynamic-no-pic bootstrap for x86 Darwin

[pf3gnuchains/gcc-fork.git] / gcc / configure.ac

diff --git a/gcc/configure.ac b/gcc/configure.ac
index f62500d..cc40042 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4694,11 +4694,15 @@ if test x"$enable_plugin" = x"yes"; then
 
   # Check that we can build shared objects with -fPIC -shared
   saved_LDFLAGS="$LDFLAGS"
 
   # Check that we can build shared objects with -fPIC -shared
   saved_LDFLAGS="$LDFLAGS"

+  saved_CFLAGS="$CFLAGS"

   case "${host}" in
     *-*-darwin*)
   case "${host}" in
     *-*-darwin*)

-      LDFLAGS="$LDFLAGS -fPIC -shared -undefined dynamic_lookup"
+      CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
+      CFLAGS="$CFLAGS -fPIC"
+      LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"

     ;;
     *)
     ;;
     *)

+      CFLAGS="$CFLAGS -fPIC"

       LDFLAGS="$LDFLAGS -fPIC -shared"
     ;;
   esac
       LDFLAGS="$LDFLAGS -fPIC -shared"
     ;;
   esac


@@ -4712,6 +4716,7 @@ if test x"$enable_plugin" = x"yes"; then
     enable_plugin=no
   fi
   LDFLAGS="$saved_LDFLAGS"
     enable_plugin=no
   fi
   LDFLAGS="$saved_LDFLAGS"

+  CFLAGS="$saved_CFLAGS"

 
   # If plugin support had been requested but not available, fail.
   if test x"$enable_plugin" = x"no" ; then
 
   # If plugin support had been requested but not available, fail.
   if test x"$enable_plugin" = x"no" ; then