From ec58094da8832bc26baa401ad1aa5f55e7ec1753 Mon Sep 17 00:00:00 2001
From: Ryan Bloom <rbb@apache.org>
Date: Mon, 12 Jun 2000 17:04:39 +0000
Subject: [PATCH] All of Apache uses APR for shared memory, so Apache doesn't
 need to check for SHM_[RW].

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85539 13f79535-47bb-0310-9956-ffa450edef68
---
 acinclude.m4         | 25 -------------------------
 server/mpm/config.m4 |  1 -
 2 files changed, 26 deletions(-)

diff --git a/acinclude.m4 b/acinclude.m4
index bff59b5d94..a695c0863a 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -221,31 +221,6 @@ AC_DEFUN(APACHE_CHECK_SIGWAIT_ONE_ARG,[
   fi
 ])
 
-AC_DEFUN(APACHE_CHECK_SHM_RW,[
-  AC_CACHE_CHECK([whether system defines SHM_R,SHM_W],ac_cv_shm_rw,[
-  AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/ipc.h>
-#ifndef _OSD_POSIX
-#include <sys/shm.h>
-#else
-#define _KMEMUSER   /* BS2000 needs this to enable SHM_[RW] */
-#include <sys/shm.h>
-#undef  _KMEMUSER
-#endif
-],[
-  int x = SHM_R | SHM_W;
-],[
-  ac_cv_shm_rw=yes
-],[
-  ac_cv_shm_rw=no
-])])
-  if test "$ac_cv_shm_rw" = "no"; then
-    AC_DEFINE(SHM_R, 0400, [ ])
-    AC_DEFINE(SHM_W, 0200, [ ])
-  fi
-])
-
 AC_DEFUN(APACHE_EBCDIC,[
   AC_CACHE_CHECK([whether system uses EBCDIC],ac_cv_ebcdic,[
   AC_TRY_RUN( [
diff --git a/server/mpm/config.m4 b/server/mpm/config.m4
index 97cddbfb3e..f5634e8429 100644
--- a/server/mpm/config.m4
+++ b/server/mpm/config.m4
@@ -30,7 +30,6 @@ if test "$apache_cv_mpm" = "mpmt_pthread" -o "$apache_cv_mpm" = "dexter"; then
 fi
 
 APACHE_CHECK_SIGWAIT_ONE_ARG
-APACHE_CHECK_SHM_RW
 
 APACHE_FAST_OUTPUT(modules/mpm/Makefile)
 MPM_NAME=$apache_cv_mpm
-- 
2.40.0