diff -ur tmp/gc-7.1/libatomic_ops-1.2/configure gc-7.1/libatomic_ops-1.2/configure
--- tmp/gc-7.1/libatomic_ops-1.2/configure	2006-07-11 17:55:09.000000000 -0500
+++ gc-7.1/libatomic_ops-1.2/configure	2009-01-21 12:02:24.000000000 -0600
@@ -4722,9 +4722,9 @@
 #
 
 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-PICFLAG=${PICFLAG}
-CC=${CC}
-DEFS=${DEFS}
+PICFLAG="${PICFLAG}"
+CC="${CC}"
+DEFS="${DEFS}"
 
 _ACEOF
 
diff -ur tmp/gc-7.1/libatomic_ops-1.2/configure.ac gc-7.1/libatomic_ops-1.2/configure.ac
--- tmp/gc-7.1/libatomic_ops-1.2/configure.ac	2006-07-11 17:55:09.000000000 -0500
+++ gc-7.1/libatomic_ops-1.2/configure.ac	2009-01-21 12:02:13.000000000 -0600
@@ -60,7 +60,7 @@
 AM_CONDITIONAL(NEED_ASM, test x$need_asm = xtrue)
 
 AC_CONFIG_FILES([Makefile src/Makefile src/atomic_ops/Makefile src/atomic_ops/sysdeps/Makefile doc/Makefile tests/Makefile])
-AC_CONFIG_COMMANDS([default],[[]],[[PICFLAG=${PICFLAG}
-CC=${CC}
-DEFS=${DEFS}]])
+AC_CONFIG_COMMANDS([default],[[]],[[PICFLAG="${PICFLAG}"
+CC="${CC}"
+DEFS="${DEFS}"]])
 AC_OUTPUT
