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| author | Paul Eggert <eggert@cs.ucla.edu> | 2004-10-18 05:06:47 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-10-18 05:06:47 +0000 |
| commit | 0581f17dca593a7d17ec1ada37c94f92b414eb74 (patch) | |
| tree | c082edd301f9e540925277b6043eb310a565be00 /m4 | |
| parent | 3ae9ce3622f2b4b42692e4d9418a599380061ce9 (diff) | |
| download | coreutils-0581f17dca593a7d17ec1ada37c94f92b414eb74.tar.xz | |
Sync from gnulib.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/getopt.m4 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/m4/getopt.m4 b/m4/getopt.m4 index 5ab357023..c3cf64727 100644 --- a/m4/getopt.m4 +++ b/m4/getopt.m4 @@ -1,4 +1,4 @@ -# getopt.m4 serial 3 +# getopt.m4 serial 4 dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. dnl This file is free software, distributed under the terms of the GNU dnl General Public License. As a special exception to the GNU General @@ -38,6 +38,10 @@ AC_DEFUN([gl_GETOPT], AC_CHECK_HEADERS([getopt.h], [], [GETOPT_H=getopt.h]) AC_CHECK_FUNCS([getopt_long_only], [], [GETOPT_H=getopt.h]) + dnl BSD getopt_long uses an incompatible method to reset option processing, + dnl and (as of 2004-10-15) mishandles optional option-arguments. + AC_CHECK_DECL([optreset], [GETOPT_H=getopt.h], [], [#include <getopt.h>]) + if test -n "$GETOPT_H"; then gl_GETOPT_SUBSTITUTE fi |