$OpenBSD: patch-src_dtview_CMakeLists_txt,v 1.1 2011/12/09 20:11:00 sthen Exp $
--- src/dtview/CMakeLists.txt.orig	Fri Dec  9 16:54:33 2011
+++ src/dtview/CMakeLists.txt	Fri Dec  9 16:54:48 2011
@@ -1,5 +1,6 @@
 
 include_directories(${SDL_INCLUDE_DIR})
+include_directories(${OPENGL_INCLUDE_DIR})
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/..)
 include_directories(${CMAKE_CURRENT_BINARY_DIR}/..)
 add_executable(darktable-viewer main.c)
