From: Matthias Braun <matze@braunis.de>
Date: Sun, 23 Apr 2006 17:12:07 +0000 (+0000)
Subject: AC_PROG_LEX seems to output a : sometimes instead of an empty string if flex is missing
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=30ba4796972344dedca8d62ff89a77f7c3db9745;p=supertux.git

AC_PROG_LEX seems to output a : sometimes instead of an empty string if flex is missing

SVN-Revision: 3391
---

diff --git a/tools/miniswig/Jamfile b/tools/miniswig/Jamfile
index 29905696b..b621af856 100644
--- a/tools/miniswig/Jamfile
+++ b/tools/miniswig/Jamfile
@@ -1,6 +1,6 @@
 SubDir TOP tools miniswig ;
 
-if $(LEX) && $(BISON) {
+if $(LEX) && $(LEX) != ":" && $(BISON) {
   
     # hack because SDL does nasty -Dmain=SDL_main on windows
     old_CXXFLAGS = $(CXXFLAGS) ;