gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
authorEric Blake <ebb9@byu.net>
Wed, 21 Jan 2009 16:55:55 +0000 (09:55 -0700)
committerEric Blake <ebb9@byu.net>
Wed, 21 Jan 2009 16:55:55 +0000 (09:55 -0700)
commite7e75cc533ed848c2162081dc1be05d8f2413751
tree099a9971275570c56a0e1977832b8aac9e762def
parent830527f921f80a09c4fea8cd81169d84a2351e15
gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE

* gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
and rely solely on gl_USE_SYSTEM_EXTENSIONS.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
gnulib-tool