cmake_minimum_required(VERSION 2.6) project(libgldemo) if(WIN32) set(LIBGLDEMO_SOURCES wgl.c) else() set(LIBGLDEMO_SOURCES glx.c) add_definitions(-D_POSIX_C_SOURCE=200112) endif() add_library(libgldemo_static STATIC ${LIBGLDEMO_SOURCES}) set_target_properties(libgldemo_static PROPERTIES OUTPUT_NAME "gldemo" CLEAN_DIRECT_OUTPUT 1)