Don't include XCFLAGS in CFLAGS

	* configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
	* configure: Regenerate.

From-SVN: r187256

libatomic/ChangeLog

+2012-05-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* configure.ac: Add $XPCFLAGS to CFLAGS, not $XCFLAGS.
+	* configure: Regenerate.
+
 2012-05-03  Richard Henderson  <rth@redhat.com>
 
 	* configure.ac (AM_MAINTAINER_MODE): New.

libatomic/configure

@@ -14421,7 +14421,7 @@ rm -f core conftest.err conftest.$ac_objext \
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
-  CFLAGS="$save_CFLAGS $XCFLAGS"
+  CFLAGS="$save_CFLAGS $XPCFLAGS"
   ;;
 esac
 

libatomic/configure.ac

@@ -206,7 +206,7 @@ case " $config_path " in
        [pthread_t t; pthread_create(&t,NULL,g,NULL);])],
       [],
       [AC_MSG_ERROR([Pthreads are required to build libatomic])])])
-  CFLAGS="$save_CFLAGS $XCFLAGS"
+  CFLAGS="$save_CFLAGS $XPCFLAGS"
   ;;
 esac