2010-04-26 Jack Howarth <howarth@bromo.med.uc.edu>

	PR 43715
	* gcc/configure.ac: Use "$gcc_cv_nm -g" on darwin
	instead of "$gcc_cv_objdump -T".
	Use "-undefined dynamic_lookup" on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158748 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b8364a5..f42051a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2010-04-21  Jack Howarth <howarth@bromo.med.uc.edu>
+
+       PR 43715
+       * gcc/configure.ac: Use "$gcc_cv_nm -g" on darwin
+       instead of "$gcc_cv_objdump -T".
+       Use "-undefined dynamic_lookup" on darwin.
+       * gcc/configure: Regenerate.
+
 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
 
        PR c/43893

diff --git a/gcc/configure b/gcc/configure
index e634caf..2b295dd 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -25401,7 +25401,7 @@ $as_echo_n "checking for exported symbols... " >&6; }
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
 $as_echo_n "checking for -rdynamic... " >&6; }
     ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
-    if $gcc_cv_objdump -T conftest | grep foobar > /dev/null; then
+    if $export_sym_check conftest | grep foobar > /dev/null; then
       plugin_rdynamic=yes
       pluginlibs="-rdynamic"
     else

diff --git a/gcc/configure.ac b/gcc/configure.ac
index a6a148b..743798e 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4517,7 +4517,7 @@ if test x"$enable_plugin" = x"yes"; then
   else
     AC_MSG_CHECKING([for -rdynamic])
     ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
-    if $gcc_cv_objdump -T conftest | grep foobar > /dev/null; then
+    if $export_sym_check conftest | grep foobar > /dev/null; then
       plugin_rdynamic=yes
       pluginlibs="-rdynamic"
     else