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Common.cmake
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#-----------------------------------------------------------------------------
# Set a default build type if none was specified
#-----------------------------------------------------------------------------
if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "Setting build type to 'Release' as none was specified.")
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
# Set the possible values of build type for cmake-gui
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
endif()
# Pass variables to dependent projects
if(NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "Configuring with build type '${CMAKE_BUILD_TYPE}'")
mark_as_superbuild(VARS CMAKE_BUILD_TYPE ALL_PROJECTS)
else()
mark_as_superbuild(VARS CMAKE_CONFIGURATION_TYPES ALL_PROJECTS)
endif()
#-----------------------------------------------------------------------------
# Build option(s)
#-----------------------------------------------------------------------------
if(NOT DEFINED ShapePopulationViewer_BUILD_TESTING)
option(BUILD_TESTING "tests" ON)
set(ShapePopulationViewer_BUILD_TESTING ${BUILD_TESTING})
endif()
#-----------------------------------------------------------------------------
# Sanity checks
#------------------------------------------------------------------------------
include(PreventInSourceBuilds)
include(PreventInBuildInstalls)
#-----------------------------------------------------------------------------
# Platform check
#-----------------------------------------------------------------------------
if(APPLE)
# See CMake/Modules/Platform/Darwin.cmake)
# 6.x == Mac OSX 10.2 (Jaguar)
# 7.x == Mac OSX 10.3 (Panther)
# 8.x == Mac OSX 10.4 (Tiger)
# 9.x == Mac OSX 10.5 (Leopard)
# 10.x == Mac OSX 10.6 (Snow Leopard)
# 11.x == Mac OSX 10.7 (Lion)
# 12.x == Mac OSX 10.8 (Mountain Lion)
if (DARWIN_MAJOR_VERSION LESS "9")
message(FATAL_ERROR "Only Mac OSX >= 10.5 are supported !")
endif()
endif()
#-----------------------------------------------------------------------------
if(NOT COMMAND SETIFEMPTY)
macro(SETIFEMPTY)
set(KEY ${ARGV0})
set(VALUE ${ARGV1})
if(NOT ${KEY})
set(${ARGV})
endif()
endmacro()
endif()
#-----------------------------------------------------------------------------
SETIFEMPTY(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib)
SETIFEMPTY(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib)
SETIFEMPTY(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin)
#-----------------------------------------------------------------------------
SETIFEMPTY(CMAKE_INSTALL_LIBRARY_DESTINATION lib)
SETIFEMPTY(CMAKE_INSTALL_ARCHIVE_DESTINATION lib)
SETIFEMPTY(CMAKE_INSTALL_RUNTIME_DESTINATION bin)
#-------------------------------------------------------------------------
# Augment compiler flags
#-------------------------------------------------------------------------
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
include(${ShapePopulationViewer_CMAKE_DIR}/ITKSetStandardCompilerFlags.cmake)
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${C_DEBUG_DESIRED_FLAGS}" )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_DEBUG_DESIRED_FLAGS}" )
else() # Release, or anything else
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${C_RELEASE_DESIRED_FLAGS}" )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_RELEASE_DESIRED_FLAGS}" )
endif()