Fix unportable shell quoting.

/:
	Sync from GCC:

	PR bootstrap/44621
	* configure.ac: Fix unportable shell quoting.
	* configure: Regenerate.

config/:
	* po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting.

bfd/:
	* configure: Regenerate.

gas/:
	* configure: Regenerate.

gold/:
	* configure: Regenerate.

intl/:
	* configure: Regenerate.

ld/:
	* configure: Regenerate.

opcodes/:
	* configure: Regenerate.

binutils/:
	* configure: Regenerate.

gprof/:
	* configure: Regenerate.

ChangeLog

@@ -1,3 +1,11 @@
+2010-06-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	Sync from GCC:
+
+	PR bootstrap/44621
+	* configure.ac: Fix unportable shell quoting.
+	* configure: Regenerate.
+
 2010-07-17  Jack Howarth  <howarth@bromo.med.uc.edu>
 
 	PR target/44862

config/ChangeLog

@@ -1,3 +1,7 @@
+2010-06-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting.
+
 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR target/45524

config/po.m4

@@ -96,7 +96,7 @@ AC_DEFUN([AM_PO_SUBDIRS],
       case "$ac_file" in */Makefile.in)
         # Adjust a relative srcdir.
         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
         # In autoconf-2.13 it is called $ac_given_srcdir.
         # In autoconf-2.50 it is called $srcdir.

configure

@@ -3108,7 +3108,7 @@ fi
             configdirs="$configdirs gold"
 	    ;;
 	  *)
-            configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
+            configdirs=`echo " ${configdirs} " | sed -e 's/ ld / gold /'`
 	    ;;
 	  esac
 	  ENABLE_GOLD=yes

configure.ac

@@ -351,7 +351,7 @@ ENABLE_GOLD=no)
             configdirs="$configdirs gold"
 	    ;;
 	  *)
-            configdirs="`echo " ${configdirs} " | sed -e 's/ ld / gold /'`"
+            configdirs=`echo " ${configdirs} " | sed -e 's/ ld / gold /'`
 	    ;;
 	  esac
 	  ENABLE_GOLD=yes