diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/unionwait.m4 | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/m4/unionwait.m4 b/m4/unionwait.m4 deleted file mode 100644 index 106ff42..0000000 --- a/m4/unionwait.m4 +++ /dev/null @@ -1,40 +0,0 @@ -# unionwait.m4 serial 1 (gettext-0.11) -dnl Copyright (C) 1993-2002 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 -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -dnl Taken from GNU make 3.79.1. - -AC_DEFUN([gt_UNION_WAIT], -[ -AC_CHECK_FUNCS(waitpid) -AC_MSG_CHECKING(for union wait) -AC_CACHE_VAL(gt_cv_union_wait, [dnl -AC_TRY_LINK([#include <sys/types.h> -#include <sys/wait.h>], - [union wait status; int pid; pid = wait (&status); -#ifdef WEXITSTATUS -/* Some POSIXoid systems have both the new-style macros and the old - union wait type, and they do not work together. If union wait - conflicts with WEXITSTATUS et al, we don't want to use it at all. */ -if (WEXITSTATUS (status) != 0) pid = -1; -#ifdef WTERMSIG -/* If we have WEXITSTATUS and WTERMSIG, just use them on ints. */ --- blow chunks here -- -#endif -#endif -#ifdef HAVE_WAITPID -/* Make sure union wait works with waitpid. */ -pid = waitpid (-1, &status, 0); -#endif -], - [gt_cv_union_wait=yes], [gt_cv_union_wait=no])]) -if test "$gt_cv_union_wait" = yes; then - AC_DEFINE(HAVE_UNION_WAIT, 1, - [Define if <sys/wait.h> defines the 'union wait' type.]) -fi -AC_MSG_RESULT($gt_cv_union_wait) -]) |