Require GNU make.

diff --git a/README.in b/README.in
index 7791914a8460fe23651524048940ca65c615c5b0..571f12fe4fbce7b65924231ddd07706c2aa0ac0f 100644 (file)
--- a/README.in
+++ b/README.in
@@ -60,6 +60,7 @@ Requirements:
 
 To build from sources, you'll also need:
  - gcc
+ - GNU make
  - autoconf
  - automake
  - flex