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CMakeLists.txt
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cmake_minimum_required(VERSION 2.6)
cmake_policy(SET CMP0003 NEW)
#####################################################################
# General project properties
#####################################################################
project(netctrl C CXX)
#####################################################################
# Build options
#####################################################################
# Whether we prefer static to shared libraries
option(PREFER_STATIC_LIBRARIES
"Decides whether we prefer static libraries to shared ones when they both exist"
OFF)
#####################################################################
# Version information
#####################################################################
set(NETCTRL_VERSION_MAJOR 0)
set(NETCTRL_VERSION_MINOR 1)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/include/netctrl/version.h.in
${CMAKE_CURRENT_BINARY_DIR}/include/netctrl/version.h)
#####################################################################
# Tweaking CMake
#####################################################################
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/etc/cmake;${CMAKE_CURRENT_SOURCE_DIR}/vendor/igraphpp/etc/cmake;${CMAKE_MODULE_PATH})
if(PREFER_STATIC_LIBRARIES)
set(CMAKE_FIND_LIBRARY_SUFFIXES .a;.lib;${CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_C_FLAGS "-static-libgcc ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-static-libgcc ${CMAKE_CXX_FLAGS}")
endif(PREFER_STATIC_LIBRARIES)
#####################################################################
# Find dependencies
#####################################################################
find_package(igraph REQUIRED)
if(PREFER_STATIC_LIBRARIES)
find_package(ZLIB REQUIRED)
find_package(LibXml2 REQUIRED)
set(igraph_LIBRARIES ${igraph_LIBRARIES} ${LIBXML2_LIBRARIES} ${ZLIB_LIBRARIES})
endif(PREFER_STATIC_LIBRARIES)
#####################################################################
# Compiler flags for different build configurations
#####################################################################
set(CMAKE_C_FLAGS "${CMAKE_ARCH_FLAGS} -Wall")
set(CMAKE_CXX_FLAGS "${CMAKE_ARCH_FLAGS} -Wall")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_ARCH_FLAGS} -O0 -g")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_ARCH_FLAGS} -O0 -g")
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_ARCH_FLAGS} -O3 -DNDEBUG -Wall -s")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_ARCH_FLAGS} -O3 -DNDEBUG -Wall -s")
set(CMAKE_C_FLAGS_PROFILING "${CMAKE_ARCH_FLAGS} -pg")
set(CMAKE_CXX_FLAGS_PROFILING "${CMAKE_ARCH_FLAGS} -pg")
include_directories(${igraph_INCLUDE_DIRS}
${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_BINARY_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/vendor/igraphpp/include)
#####################################################################
# Set up CPack
#####################################################################
set(CPACK_PACKAGE_VERSION_MAJOR ${NETCTRL_VERSION_MAJOR})
set(CPACK_PACKAGE_VERSION_MINOR ${NETCTRL_VERSION_MINOR})
set(CPACK_PACKAGE_VERSION_PATCH "0")
set(CPACK_GENERATOR "TGZ")
set(CPACK_STRIP_FILES "bin/netctrl")
include(CPack)
install(FILES README.rst
PERMISSIONS OWNER_READ OWNER_WRITE
GROUP_READ WORLD_READ
DESTINATION .)
#####################################################################
# Process subdirectories
#####################################################################
add_subdirectory(src)
add_subdirectory(vendor/igraphpp/src)