diff options
Diffstat (limited to 'gnu/dist/diffutils/m4/gnu-source.m4')
| -rw-r--r-- | gnu/dist/diffutils/m4/gnu-source.m4 | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/gnu/dist/diffutils/m4/gnu-source.m4 b/gnu/dist/diffutils/m4/gnu-source.m4 deleted file mode 100644 index d2f490b0d61..00000000000 --- a/gnu/dist/diffutils/m4/gnu-source.m4 +++ /dev/null @@ -1,25 +0,0 @@ -#serial 3 -# 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. - -# From Jim Meyering. - -AC_DEFUN([AC__GNU_SOURCE], -[ - # Make sure that _GNU_SOURCE is defined for all subsequent - # configure-time compile tests. - # This definition must be emitted (into confdefs.h) before any - # test that involves compilation. - cat >>confdefs.h <<\EOF -#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif -EOF - - # 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]) -]) |
