include_next: Fix bug introduced on 2011-01-18.
authorBruno Haible <bruno@clisp.org>
Thu, 20 Jan 2011 10:25:32 +0000 (11:25 +0100)
committerBruno Haible <bruno@clisp.org>
Thu, 20 Jan 2011 10:26:22 +0000 (11:26 +0100)
commit45403530bfcddf904e886efb18be488e781b77d1
tree98fed3c3a798d01d6aee4e722e713ab8ee10e191
parentff4bb04bec0c8d7834bfb0590d6de08fa0ceefd0
include_next: Fix bug introduced on 2011-01-18.

* m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
ac_cv_header_... variable if the second argument is not 'check'.
(gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
gl_NEXT_HEADERS_INTERNAL.
ChangeLog
m4/include_next.m4