CMake build system

cmake/renderer_common.cmake

@@ -0,0 +1,37 @@
+include_guard(GLOBAL)
+
+set(RENDERER_COMMON_SOURCES
+    ${SOURCE_DIR}/renderercommon/tr_font.c
+    ${SOURCE_DIR}/renderercommon/tr_image_bmp.c
+    ${SOURCE_DIR}/renderercommon/tr_image_jpg.c
+    ${SOURCE_DIR}/renderercommon/tr_image_pcx.c
+    ${SOURCE_DIR}/renderercommon/tr_image_png.c
+    ${SOURCE_DIR}/renderercommon/tr_image_tga.c
+    ${SOURCE_DIR}/renderercommon/tr_noise.c
+    ${SOURCE_DIR}/renderercommon/puff.c
+)
+
+set(SDL_RENDERER_SOURCES
+    ${SOURCE_DIR}/sdl/sdl_gamma.c
+    ${SOURCE_DIR}/sdl/sdl_glimp.c
+)
+
+set(DYNAMIC_RENDERER_SOURCES
+    ${SOURCE_DIR}/renderercommon/tr_subs.c
+    ${SOURCE_DIR}/qcommon/q_shared.c
+    ${SOURCE_DIR}/qcommon/q_math.c
+)
+
+if(USE_FREETYPE)
+    list(APPEND RENDERER_DEFINITIONS BUILD_FREETYPE)
+endif()
+
+if(USE_RENDERER_DLOPEN)
+    list(APPEND RENDERER_DEFINITIONS USE_RENDERER_DLOPEN)
+elseif(BUILD_RENDERER_GL1 AND BUILD_RENDERER_GL2)
+    message(FATAL_ERROR "Multiple static renderers enabled; choose one")
+elseif(NOT BUILD_RENDERER_GL1 AND NOT BUILD_RENDERER_GL2)
+    message(FATAL_ERROR "Zero static renderers enabled; choose one")
+endif()
+
+list(APPEND RENDERER_LIBRARIES ${COMMON_LIBRARIES})