CMakeLists.txt

CMAKE_MINIMUM_REQUIRED( VERSION 2.8.4 )

project (Chuchu)

#######################################
# Get the libs/inc for the dependencies
#######################################
find_package(PkgConfig REQUIRED)

pkg_search_module(GLEW REQUIRED glew)
#message( STATUS "GLEW_CFLAGS ${GLEW_CFLAGS}")
#message( STATUS "GLEW_LDFLAGS ${GLEW_LDFLAGS}")
#message( STATUS "GLEW_LIBS ${GLEW_LIBS}")
pkg_search_module(GLFW REQUIRED glfw3)
pkg_search_module(FTGL REQUIRED ftgl)
pkg_search_module(PA REQUIRED portaudio-2.0)
pkg_search_module(VORBIS REQUIRED vorbisfile)

FIND_PACKAGE( Boost COMPONENTS program_options REQUIRED )
#######################################
# Setting the compilation flags
#######################################

# cflags added by the package
SET(PROJECT_CFLAGS ${PROJECT_CFLAGS} "-Wall -std=c++11 -Iinclude")

# cflags added by the pkg-config dependencies contains ';' as separator. This is a fix.
string(REPLACE ";" " " GLEW_CFLAGS "${GLEW_CFLAGS}")
string(REPLACE ";" " " GLFW_CFLAGS "${GLFW_CFLAGS}")
string(REPLACE ";" " " PA_CFLAGS "${PA_CFLAGS}")
string(REPLACE ";" " " VORBIS_CFLAGS "${VORBIS_CFLAGS}")
string(REPLACE ";" " " FTGL_CFLAGS "${FTGL_CFLAGS}")

# ldflasgs added by the pkg-config dependencies contains ';' as separator. This is a fix.
string(REPLACE ";" " " GLEW_LDFLAGS "${GLEW_LDFLAGS}")
string(REPLACE ";" " " GLFW_LDFLAGS "${GLFW_LDFLAGS}")
string(REPLACE ";" " " PA_LDFLAGS "${PA_LDFLAGS}")
string(REPLACE ";" " " VORBIS_LDFLAGS "${VORBIS_LDFLAGS}")

# Gathering of all flags
# (e.g. for compiling examples)
SET(PROJECT_ALL_CFLAGS  "${PROJECT_CFLAGS}" )

# Make sure the compiler can find include files from our library.
include_directories (${CMAKE_SOURCE_DIR}/src 
  ${CMAKE_SOURCE_DIR}/include 
  ${EIGEN3_INCLUDE_DIR}
  ${OPENGL_INCLUDE_DIR}
  ${FTGL_INCLUDE_DIRS}
  ${GLFW_INCLUDE_DIRS}
  ${Boost_INCLUDE_DIR})

## Set of libraries for tests
#SET(TESTS_LIBS "")
#SET(CHUCHU_LIB "")
###################################
#  Subdirectories
###################################
add_subdirectory(src)
add_subdirectory(test)
add_subdirectory(opengltuto)

###################################
#  Make sure data and shaders available for build
###################################
execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink ${CMAKE_SOURCE_DIR}/data
                                                           ${CMAKE_BINARY_DIR}/data)
execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink ${CMAKE_SOURCE_DIR}/src/shaders
                                                           ${CMAKE_BINARY_DIR}/src/shaders)