From: Jim Meyering <jim@meyering.net>
Date: Mon, 1 Jan 2001 18:16:52 +0000 (+0000)
Subject: (jm_PREREQ_READUTMP): Include utmp.h (if available), even
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=beed5983bacbba82e4bc29091f48598247f86d2d;p=pspp

(jm_PREREQ_READUTMP): Include utmp.h (if available), even
on systems with utmpx.h.  It's necessary for the declaration of utmp's
ut_user member.  Reported by Andreas Jaeger.
---

diff --git a/m4/prereq.m4 b/m4/prereq.m4
index 533b618f0a..bd18e376b4 100644
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,4 +1,4 @@
-#serial 13
+#serial 14
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
@@ -91,7 +91,8 @@ AC_DEFUN(jm_PREREQ_READUTMP,
 $ac_includes_default
 #ifdef HAVE_UTMPX_H
 # include <utmpx.h>
-#else
+#endif
+#ifdef HAVE_UTMP_H
 # include <utmp.h>
 #endif
 "