From dbeef665fcb8eb46c5cfa5454e8faf8ab5bc8f8c Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sat, 30 Jun 2007 22:17:03 +0000
Subject: [PATCH] Mention also groff.

---
 HACKING | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/HACKING b/HACKING
index 7707b3d12..ac3892c3a 100644
--- a/HACKING
+++ b/HACKING
@@ -31,6 +31,10 @@ You will need reasonably recent versions of the build tools:
     + Homepage:
       http://www.gnu.org/software/gperf/
 
+  * GNU groff 1.17 or newer
+    + Homepage:
+      http://www.gnu.org/software/groff/
+
   * GNU texinfo
     + Homepage:
       http://www.gnu.org/software/texinfo/
-- 
2.47.3