From: Jim Meyering <jim@meyering.net>
Date: Sat, 15 Sep 2001 21:34:44 +0000 (+0000)
Subject: Check for help2man.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5445d0c68629bd0e57fa8467994915f0d5c49ea;p=pspp

Check for help2man.
---

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index f002639513..53a0a8b9db 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -11,6 +11,7 @@ AC_DEFUN([jm_MACROS],
     [The concatenation of the strings `GNU ', and PACKAGE.])
   AC_SUBST(GNU_PACKAGE)
 
+  AM_MISSING_PROG(HELP2MAN, help2man)
   AC_SUBST(OPTIONAL_BIN_PROGS)
   AC_SUBST(OPTIONAL_BIN_ZCRIPTS)
   AC_SUBST(MAN)