(HAVE_SYS_WAIT_H): Add #undef.

diff --git a/src/m/convex.h b/src/m/convex.h
index bd5125a2435eaee7844e77f12d44f768a824511a..272a033e36c697be89db22247cc4e11d223fba66 100644 (file)
--- a/src/m/convex.h
+++ b/src/m/convex.h
@@ -189,3 +189,6 @@ Boston, MA 02111-1307, USA.  */
     -L /usr/lib \
     '-A__iob=___ap$$iob' '-A_use_libc_sema=___ap$$use_libc_sema'
 #endif
+
+/* The convex has sys/wait.h but it does not work right.  */
+#undef HAVE_SYS_WAIT_H

diff --git a/src/s/hpux.h b/src/s/hpux.h
index 36d6680a9f262be7d66f8117a2f39ccae89eda54..8b7bded93aaf7b8484d4b7c2254b8036f16cb7fb 100644 (file)
--- a/src/s/hpux.h
+++ b/src/s/hpux.h
@@ -216,3 +216,6 @@ Boston, MA 02111-1307, USA.  */
 
 /* This triggers a conditional in xfaces.c.  */
 #define XOS_NEEDS_TIME_H
+
+/* HPUX 7 has sys/wait.h but it does not work right.  */
+#undef HAVE_SYS_WAIT_H

diff --git a/src/s/isc4-1.h b/src/s/isc4-1.h
index dcb66b742b44c50f3b1cbaa0730397e2939032fa..df549b9fb7bac589a4cba9e991c7905aee30773f 100644 (file)
--- a/src/s/isc4-1.h
+++ b/src/s/isc4-1.h
@@ -27,3 +27,6 @@
 /* According to template.h HAVE_TERMIO and HAVE_TERMIOS shouldn't be */
 /* defined at the same time. */
 #undef HAVE_TERMIO
+
+/* ISC 4.1 has sys/wait.h but it does not work right.  */
+#undef HAVE_SYS_WAIT_H