From: Martin Kraemer <martin@apache.org>
Date: Thu, 13 Apr 2000 11:03:20 +0000 (+0000)
Subject: On all the systems I could get hold of (Solaris, ReliantUNIX, BS2000, SINIX),
X-Git-Tag: apache-doc-split-01~43
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3353aa3ad719308af17258357d6739ce6f934325;p=apache

On all the systems I could get hold of (Solaris, ReliantUNIX, BS2000, SINIX),
SHM_R was always 0400, never 0x400. My assumption is that is usually (always) is.
Feel free to change it to an OS test like this (if your OS differs):
case `uname -s` in
  SunOS | POSIX-BC | SINIX-* | ReliantUNIX-* ) # BS2000
    AC_DEFINE(SHM_R, 0400, [ ])
    AC_DEFINE(SHM_W, 0200, [ ])
    ;;
  *)
    AC_DEFINE(SHM_R, 0x400, [ ])
    AC_DEFINE(SHM_W, 0x200, [ ])
    ;;
esac


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@84953 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/acinclude.m4 b/acinclude.m4
index e8e6840555..dd38f5150b 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -181,7 +181,13 @@ AC_DEFUN(APACHE_CHECK_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;
 ],[
@@ -190,8 +196,8 @@ AC_DEFUN(APACHE_CHECK_SHM_RW,[
   ac_cv_shm_rw=no
 ])])
   if test "$ac_cv_shm_rw" = "no"; then
-    AC_DEFINE(SHM_R, 0x400, [ ])
-    AC_DEFINE(SHM_W, 0x200, [ ])
+    AC_DEFINE(SHM_R, 0400, [ ])
+    AC_DEFINE(SHM_W, 0200, [ ])
   fi
 ])