Add pkg-config to list of prerequisites

diff --git a/README b/README
index f2371cb..76b5487 100644 (file)
--- a/README
+++ b/README
@@ -925,6 +925,7 @@ To generate the `configure` script, you'll need the following dependencies:
 - bison
 - libtool
 - libtool-ltdl
+- pkg-config
 
 The `build.sh' script takes no arguments.