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.
	* acinclude.m4 (LIBAT_TEST_ATOMIC_BUILTIN): Handle compilation
	failure in gcc_no_link path.
	* configure, aclocal.m4, Makefile.in: Rebuild.

2012-05-01  Richard Henderson  <rth@redhat.com>

	* Initial commit.