From 0c0a7aad15c2bd99a6e13c314ed42ed5ab0b6900 Mon Sep 17 00:00:00 2001
From: Dmitry Marakasov <amdmi3@amdmi3.ru>
Date: Sun, 28 Dec 2014 06:09:47 +0300
Subject: [PATCH] Only add image-related sources to the project if SDL_image
 support is enabled

---
 CMakeLists.txt | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 83a23c5..435273e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -98,7 +98,6 @@ SET(LIBRARY_SOURCES
 	SDL2pp/Rect.cc
 	SDL2pp/Renderer.cc
 	SDL2pp/SDL.cc
-	SDL2pp/SDLImage.cc
 	SDL2pp/Surface.cc
 	SDL2pp/SurfaceLock.cc
 	SDL2pp/Texture.cc
@@ -107,6 +106,13 @@ SET(LIBRARY_SOURCES
 	SDL2pp/Window.cc
 )
 
+IF(SDL2PP_WITH_IMAGE)
+	SET(LIBRARY_SOURCES
+		${LIBRARY_SOURCES}
+		SDL2pp/SDLImage.cc
+	)
+ENDIF(SDL2PP_WITH_IMAGE)
+
 SET(LIBRARY_HEADERS
 	SDL2pp/AudioDevice.hh
 	SDL2pp/AudioSpec.hh
@@ -119,7 +125,6 @@ SET(LIBRARY_HEADERS
 	SDL2pp/Renderer.hh
 	SDL2pp/SDL.hh
 	SDL2pp/SDL2pp.hh
-	SDL2pp/SDLImage.hh
 	SDL2pp/StreamRWops.hh
 	SDL2pp/Surface.hh
 	SDL2pp/Texture.hh
@@ -127,6 +132,13 @@ SET(LIBRARY_HEADERS
 	SDL2pp/Window.hh
 )
 
+IF(SDL2PP_WITH_IMAGE)
+	SET(LIBRARY_HEADERS
+		${LIBRARY_HEADERS}
+		SDL2pp/SDLImage.hh
+	)
+ENDIF(SDL2PP_WITH_IMAGE)
+
 IF(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
 	MESSAGE(STATUS "libSDL2pp ${SDL2PP_VERSION} standalone build")