From 7f70e9a061adf62e55a832b6272f5c4bf16fcedc Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Wed, 11 Feb 2009 16:49:00 -0500
Subject: [PATCH] Added re2c step to build.

---
 CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e88de83..6fb7a667 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,6 +48,13 @@ ADD_LIBRARY(mojoshader STATIC
     mojoshader_opengl.c
 )
 
+ADD_CUSTOM_COMMAND(
+    OUTPUT mojoshader_lexer.c
+    DEPENDS mojoshader_lexer.re
+    COMMAND re2c
+    ARGS -s -o ${CMAKE_CURRENT_SOURCE_DIR}/mojoshader_lexer.c ${CMAKE_CURRENT_SOURCE_DIR}/mojoshader_lexer.re
+)
+
 FIND_PACKAGE(SDL)
 IF(SDL_FOUND)
     INCLUDE_DIRECTORIES(${SDL_INCLUDE_DIR})