Mercurial > hg > octave-shane > gnulib-hg

changeset 2724:60a660766f7d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(jm_CHECK_ALL_TYPES): Require it.
author Jim Meyering <jim@meyering.net>
date Sun, 09 Jul 2000 17:24:27 +0000
parents 00c728b0960f
children 3257099741e7
files m4/jm-macros.m4
diffstat 1 files changed, 4 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -207,11 +207,10 @@
 # This macro must be invoked before any tests that run the compiler.
 AC_DEFUN(jm_CHECK_ALL_TYPES,
 [
-  # Emit this code into config.h.in.
-  # The ifndef is to avoid redefinition warnings.
-  AH_VERBATIM([_GNU_SOURCE], [#ifndef _GNU_SOURCE
-# define _GNU_SOURCE
-#endif])
+  # FIXME: I shouldn't have to require this macro here.  Rather, it should
+  # be required by any autoconf macro that performs a compile-time test or
+  # otherwise uses confdefs.h.
+  AC_REQUIRE([AC__GNU_SOURCE])
 
   dnl This test must come as early as possible after the compiler configuration
   dnl tests, because the choice of the file model can (in principle) affect