X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=configure.in;h=4cdbfca37be30fa489b0b7cdc09d8f12fec95793;hb=c70ca7816838825c93fbc54ac9e4a6e2a7bef6d8;hp=01dbcf8f55872f80018d2f6303d20acb9b3fe5b2;hpb=c696510f3aea5e0181a326d1f044d1952f87d26a;p=mmh

diff --git a/configure.in b/configure.in
index 01dbcf8..4cdbfca 100644
--- a/configure.in
+++ b/configure.in
@@ -461,11 +461,8 @@ case "$target_os" in
 esac
 AC_SUBST(OURDEFS)
 
-AC_HEADER_DIRENT
 AC_HEADER_STDC
 AC_HEADER_TIME
-AC_HEADER_SYS_WAIT
-AC_HEADER_STAT
 AC_HEADER_TIOCGWINSZ
 AC_CHECK_HEADERS(errno.h fcntl.h crypt.h termcap.h \
                  langinfo.h wchar.h wctype.h iconv.h netdb.h \
@@ -806,34 +803,6 @@ AC_CHECK_MEMBERS(struct tm.tm_gmtoff,,,
 
 AC_CHECK_MEMBERS(struct utmp.ut_type,,,[#include <utmp.h>])
 
-AC_MSG_CHECKING(for union wait)
-AC_CACHE_VAL(nmh_cv_union_wait, [dnl
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#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
-      ]])],
-    [nmh_cv_union_wait=yes],
-    [nmh_cv_union_wait=no])])
-if test "$nmh_cv_union_wait" = yes; then
-  AC_DEFINE(HAVE_UNION_WAIT, 1,
-    [Define to 1 if you have the \`union wait' type in <sys/wait.h>.])
-fi
-AC_MSG_RESULT($nmh_cv_union_wait)
-
 CHECK_TYPE_STRUCT_DIRENT_D_TYPE()
 
 dnl -------------