At configure time disable Posix sem for

those platforms where we can't/shouldn't shove a sem_t * into an int -- bluntly reported by Joe Orton git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@64454 13f79535-47bb-0310-9956-ffa450edef68
scantist-ossops-m2 · Mar 27, 2003 · 7fc8788 · 7fc8788
1 parent abce33c
commit 7fc8788
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/configure.in b/configure.in
@@ -1422,6 +1422,8 @@ main()
     sem_t *psem;
     const char *sem_name = "/apr_autoconf";
 
+    if (sizeof(int) < sizeof(sem_t *))
+        exit(1);
     psem = sem_open(sem_name, O_CREAT, 0644, 1);
     if (psem == (sem_t *)SEM_FAILED) {
 	exit(1);