overte-HifiExperiments/interface/CMakeLists.txt

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CMake

cmake_minimum_required(VERSION 2.8)
# setup for find modules
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/")
set(GLM_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external)
set(LODEPNG_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/LodePNG)
set(PORTAUDIO_DIR ${CMAKE_CURRENT_SOURCE_DIR}/external/portaudio)
project(interface)
if (APPLE)
# link in required OS X frameworks and include the right GL headers
set(CMAKE_EXE_LINKER_FLAGS "-framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework CoreServices -framework Carbon")
set(GL_HEADERS "#include <GLUT/glut.h>\n#include <OpenGL/glext.h>")
else (APPLE)
# include the right GL headers for UNIX
set(GL_HEADERS "#include <GL/gl.h>\n#include <GL/glut.h>\n#include <GL/glext.h>")
endif (APPLE)
# create the InterfaceConfig.h file based on GL_HEADERS above
configure_file(InterfaceConfig.h.in ${PROJECT_BINARY_DIR}/includes/InterfaceConfig.h)
# grab the implementation and header files from src dir
file(GLOB INTERFACE_SRCS src/*.cpp src/*.h)
if (APPLE)
# set how the icon shows up in the Info.plist file
SET(MACOSX_BUNDLE_ICON_FILE interface.icns)
# grab the image and audio files
FILE(GLOB INTERFACE_RES_DIRS resources/*)
set(INTERFACE_RSRCS ${INTERFACE_RES_DIRS} ${CMAKE_CURRENT_SOURCE_DIR}/interface.icns)
# set where in the bundle to put the resources file
SET_SOURCE_FILES_PROPERTIES(${INTERFACE_RSRCS} PROPERTIES MACOSX_PACKAGE_LOCATION Resources)
# include the icns file and resource files in the target
SET(INTERFACE_SRCS ${INTERFACE_SRCS} ${INTERFACE_RSRCS})
endif (APPLE)
# create the executable, make it a bundle on OS X
add_executable(interface MACOSX_BUNDLE ${INTERFACE_SRCS})
# link in the hifi shared library
include(../LinkHifiShared.cmake)
link_hifi_shared_library(interface)
# find required libraries
find_package(OpenGL REQUIRED)
find_package(GLUT REQUIRED)
find_package(GLM REQUIRED)
find_package(LodePNG REQUIRED)
# include headers for external libraries and InterfaceConfig.
include_directories(
${PROJECT_BINARY_DIR}/includes
${OPENGL_INCLUDE_DIRS}
${GLUT_INCLUDE_DIRS}
${GLM_INCLUDE_DIRS}
${LODEPNG_INCLUDE_DIRS}
)
# link target to external libraries
target_link_libraries(interface
${OPENGL_LIBRARY}
${GLUT_LIBRARY}
${LODEPNG_LIBRARY}
)
# include PortAudio as external project
include(ExternalProject)
set(PORTAUDIO_PROJ_DIR external/portaudio)
ExternalProject_Add(
portaudio
PREFIX ${PORTAUDIO_PROJ_DIR}
BINARY_DIR ${PORTAUDIO_PROJ_DIR}/src/portaudio
URL ${PORTAUDIO_DIR}/pa_snapshot_020813.tgz
CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix "${PROJECT_BINARY_DIR}/${PORTAUDIO_PROJ_DIR}"
BUILD_COMMAND make
)
# make PortAudio a dependency of the interface executable
add_dependencies(interface portaudio)
# include the PortAudio headers
ExternalProject_Get_Property(portaudio source_dir)
include_directories(${source_dir}/include)
# link the PortAudio library
ExternalProject_Get_Property(portaudio binary_dir)
target_link_libraries(interface ${binary_dir}/lib/.libs/libportaudio.a)
# link required libraries on UNIX
if (UNIX AND NOT APPLE)
find_package(Threads REQUIRED)
find_package(Librt REQUIRED)
find_package(ALSA)
find_package(Jack)
target_link_libraries(interface
${CMAKE_THREAD_LIBS_INIT}
${LIBRT_LIBRARIES}
${JACK_LIBRARIES}
${ALSA_LIBRARIES}
)
endif (UNIX AND NOT APPLE)
# install command for OS X bundle
INSTALL(TARGETS interface
BUNDLE DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/install COMPONENT Runtime
RUNTIME DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/install COMPONENT Runtime
)