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| author | Jim Meyering <jim@meyering.net> | 2000-07-10 08:26:36 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2000-07-10 08:26:36 +0000 |
| commit | bbb585d782d45f0ec21221d97cd4d9e8326f6f1d (patch) | |
| tree | 814bfd0a1ae5a1a80e707e0b2096394a201e4d7b /m4 | |
| parent | a3f96e6b8002525de06c192ac334e2d7f4e5f279 (diff) | |
| download | coreutils-bbb585d782d45f0ec21221d97cd4d9e8326f6f1d.tar.xz | |
Output to confdefs.h directly.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/gnu-source.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/m4/gnu-source.m4 b/m4/gnu-source.m4 index ad410d1f9..4eab53448 100644 --- a/m4/gnu-source.m4 +++ b/m4/gnu-source.m4 @@ -1,4 +1,4 @@ -#serial 1 +#serial 2 # Make sure _GNU_SOURCE is defined where necessary: as early as possible # for configure-time tests, as well as for every source file that includes # config.h. @@ -11,11 +11,11 @@ AC_DEFUN(AC__GNU_SOURCE, # configure-time compile tests. # This definition must be emitted (into confdefs.h) before any # test that involves compilation. - AC_DEFINE(_GNU_SOURCE_KLUDGE, [1 + cat >>confdefs.h <<\EOF #ifndef _GNU_SOURCE # define _GNU_SOURCE -#endif], [This definition has a four-line value, the last three of which -ensure that _GNU_SOURCE is defined in confdefs.h.]) +#endif +EOF # Emit this code into config.h.in. # The ifndef is to avoid redefinition warnings. |