From 5c94457a645dde4a4726115882d37e223e661463 Mon Sep 17 00:00:00 2001
From: jmarcus <jmarcus>
Date: Thu, 7 Feb 2002 05:09:01 +0000
Subject: [PATCH 1/1] Add macros to check for grep and ps.

---
 macros/grep-check.m4 | 10 ++++++++++
 macros/ps-check.m4   | 10 ++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 macros/grep-check.m4
 create mode 100644 macros/ps-check.m4

diff --git a/macros/grep-check.m4 b/macros/grep-check.m4
new file mode 100644
index 00000000..35b33759
--- /dev/null
+++ b/macros/grep-check.m4
@@ -0,0 +1,10 @@
+dnl Autoconf macro to check for the existence of Perl
+dnl $Id: grep-check.m4,v 1.1 2002-02-07 05:09:01 jmarcus Exp $
+
+AC_DEFUN([AC_PROG_GREP], [
+AC_REQUIRE([AC_EXEEXT])dnl
+test x$GREP = x && AC_PATH_PROG(GREP, grep$EXEEXT, grep$EXEEXT)
+test x$GREP = x && AC_MSG_ERROR([no acceptable grep found in \$PATH])
+])
+
+AC_SUBST(GREP)
diff --git a/macros/ps-check.m4 b/macros/ps-check.m4
new file mode 100644
index 00000000..b433079f
--- /dev/null
+++ b/macros/ps-check.m4
@@ -0,0 +1,10 @@
+dnl Autoconf macro to check for the existence of Perl
+dnl $Id: ps-check.m4,v 1.1 2002-02-07 05:09:01 jmarcus Exp $
+
+AC_DEFUN([AC_PROG_PS], [
+AC_REQUIRE([AC_EXEEXT])dnl
+test x$PS = x && AC_PATH_PROG(PS, ps$EXEEXT, ps$EXEEXT)
+test x$PS = x && AC_MSG_ERROR([no acceptable ps found in \$PATH])
+])
+
+AC_SUBST(PS)
-- 
2.39.2