re PR ada/42554 (Can't build GNAT tools)

	PR ada/42554
	* configure.ac: Only pass -c to ranlib for darwin9 and earlier.
	* configure: Regenerate.

From-SVN: r157563

ChangeLog

+2010-03-19  Jack Howarth <howarth@bromo.med.uc.edu>
+
+	PR ada/42554
+	* configure.ac: Only pass -c to ranlib for darwin9 and earlier.
+	* configure: Regenerate.
+
 2010-03-18  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 
 	* MAINTAINERS: Update my email address.

configure

@@ -7292,8 +7292,8 @@ case "${target}" in
     extra_arflags_for_target=" -X32_64"
     extra_nmflags_for_target=" -B -X32_64"
     ;;
-  *-*-darwin*)
-    # ranlib from Darwin requires the -c flag to look at common symbols.
+  *-*-darwin[3-9]*)
+    # ranlib before Darwin10 requires the -c flag to look at common symbols.
     extra_ranlibflags_for_target=" -c"
     ;;
   mips*-*-pe | sh*-*-pe | *arm-wince-pe)

configure.ac

@@ -2405,8 +2405,8 @@ case "${target}" in
     extra_arflags_for_target=" -X32_64"
     extra_nmflags_for_target=" -B -X32_64"
     ;;
-  *-*-darwin*)
-    # ranlib from Darwin requires the -c flag to look at common symbols.
+  *-*-darwin[[3-9]]*)
+    # ranlib before Darwin10 requires the -c flag to look at common symbols.
     extra_ranlibflags_for_target=" -c"
     ;;
   mips*-*-pe | sh*-*-pe | *arm-wince-pe)