CMakeLists.txt

PROJECT(CORPSE)
CMAKE_MINIMUM_REQUIRED(VERSION 2.6)

#-------------------------------------------------------------------------------
# General Settings
# NOTE: -O2 breaks rendering without -fno-strict-aliasing
# NOTE: we need -rdynamic for backtrace() to work properly
#-------------------------------------------------------------------------------
SET(CMAKE_COLOR_MAKEFILE ON)
SET(CMAKE_MODULE_PATH "${CORPSE_SOURCE_DIR}/cmake/packages")
SET(CMAKE_CXX_FLAGS "-Wall -Wextra -fno-strict-aliasing")
SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -rdynamic -DDEBUG")
SET(CMAKE_CXX_FLAGS_RELEASE "-O2 -fno-strict-aliasing")
SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -fno-strict-aliasing -g -rdynamic -DDEBUG")

#-------------------------------------------------------------------------------
# Extract and set the version
#-------------------------------------------------------------------------------
EXECUTE_PROCESS(
	COMMAND "git describe --tags"
	OUTPUT_VARIABLE GIT_VERSION
	ERROR_VARIABLE GIT_ERROR
	OUTPUT_STRIP_TRAILING_WHITESPACE
	)

IF(GIT_VERSION)
	SET(VERSION ${GIT_VERSION})
ELSE(NOT GIT_VERSION)
	SET(VERSION "0.0.0")
ENDIF(GIT_VERSION)

CONFIGURE_FILE(
	"${CORPSE_SOURCE_DIR}/cmake/CORPSE.hpp.in"
	"${CORPSE_BINARY_DIR}/CORPSE.hpp"
	)


#-------------------------------------------------------------------------------
# Include sources
#-------------------------------------------------------------------------------
INCLUDE(cmake/sources.list)
INCLUDE_DIRECTORIES(${CORPSE_BINARY_DIR})


#-------------------------------------------------------------------------------
# Add our own libraries
#-------------------------------------------------------------------------------
ADD_LIBRARY(DummyPathModule SHARED ${PATHMODULE_DUMMY_SOURCE})
ADD_LIBRARY(CCPathModule SHARED ${PATHMODULE_CC_SOURCE})


#-------------------------------------------------------------------------------
# Find 3rd party libraries and include their headers
#-------------------------------------------------------------------------------
FIND_PACKAGE(GLUT REQUIRED)
FIND_PACKAGE(SDL REQUIRED)
FIND_PACKAGE(OpenGL REQUIRED)
FIND_PACKAGE(GLEW REQUIRED)
FIND_PACKAGE(Boost COMPONENTS thread REQUIRED)
FIND_PACKAGE(Lua51 REQUIRED)
FIND_PACKAGE(DevIL REQUIRED)
FIND_PACKAGE(FTGL REQUIRED)
FIND_PACKAGE(Freetype REQUIRED)

INCLUDE_DIRECTORIES(
	${GLUT_INCLUDE_DIR}
	${SDL_INCLUDE_DIR}
	${OPENGL_INCLUDE_DIR}
	${GLEW_INCLUDE_DIR}
	${Boost_INCLUDE_DIRS}
	${IL_INCLUDE_DIR}
	${LUA_INCLUDE_DIR}
	${FTGL_INCLUDE_DIR}
	${FREETYPE_INCLUDE_DIRS}   ## needed for FTGL
	)


#-------------------------------------------------------------------------------
# Define executable and link libraries
#-------------------------------------------------------------------------------
ADD_EXECUTABLE(CORPSE ${CORPSE_SOURCE})

TARGET_LINK_LIBRARIES(CORPSE
	${SDL_LIBRARY}
	${OPENGL_LIBRARIES}
	${GLEW_LIBRARIES}
	${GLUT_LIBRARIES}
	${Boost_LIBRARIES}
	${IL_LIBRARY}              ## cmake-2.6 (Modules/FindDevIL.cmake)
	${IL_LIBRARIES}            ## cmake 2.8 (Modules/FindDevIL.cmake)
	${ILU_LIBRARY}             ## cmake-2.6
	${ILU_LIBRARIES}           ## cmake 2.8
	${LUA_LIBRARIES}
	${FTGL_LIBRARIES}
	CCPathModule
	)