tree 31f05936514cb4125c39fee731631e0571d7cdd6
parent 6bd1a7bab32b6b077bee687161c43dc0fe82076f
author Paul Jakma <paul.jakma@sun.com> 1178815984 +0000
committer Paul Jakma <paul.jakma@sun.com> 1178815984 +0000

[autoconf] GNU_SOURCE can be defined twice, through AC_FUNC_STRNLEN

2007-05-10 Paul Jakma <paul.jakma@sun.com>

	* configure.ac: Use AC_GNU_SOURCE to define _GNU_SOURCE, rather
	  than having lib/zebra.h do it.
	  AC_FUNC_STRNLEN has side-effects with latest autoconf, use
	  AC_CHECK_FUNC on strnlen instead.
	* lib/zebra.h: Don't try define _GNU_SOURCE, autoconf should do it.