README: Add libfltk as build dependency

Needed since 0f4182e084 [skip ci]
2014-02-15 10:24:36 +01:00
parent d59ee225be
commit 7ec2c5e683
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@@ -62,6 +62,7 @@ Optional, but strongly recommended:
 - stk, libstk + libstk-dev
 - libfluidsynth with devel files
 - fftw3 with devel-files
+- libfltk1.3 with devel-files (needed by ZynAddSubFx)

 For compiling you should have an up to date GCC with g++.