163 lines
7.5 KiB
CMake
163 lines
7.5 KiB
CMake
SET(APPLE 1)
|
|
|
|
# Darwin versions:
|
|
# 6.x == Mac OSX 10.2
|
|
# 7.x == Mac OSX 10.3
|
|
# 8.x == Mac OSX 10.4
|
|
# 9.x == Mac OSX 10.5
|
|
STRING(REGEX REPLACE "^([0-9]+)\\.([0-9]+).*$" "\\1" DARWIN_MAJOR_VERSION "${CMAKE_SYSTEM_VERSION}")
|
|
STRING(REGEX REPLACE "^([0-9]+)\\.([0-9]+).*$" "\\2" DARWIN_MINOR_VERSION "${CMAKE_SYSTEM_VERSION}")
|
|
|
|
# Do not use the "-Wl,-search_paths_first" flag with the OSX 10.2 compiler.
|
|
# Done this way because it is too early to do a TRY_COMPILE.
|
|
IF(NOT DEFINED HAVE_FLAG_SEARCH_PATHS_FIRST)
|
|
SET(HAVE_FLAG_SEARCH_PATHS_FIRST 0)
|
|
IF("${DARWIN_MAJOR_VERSION}" GREATER 6)
|
|
SET(HAVE_FLAG_SEARCH_PATHS_FIRST 1)
|
|
ENDIF("${DARWIN_MAJOR_VERSION}" GREATER 6)
|
|
ENDIF(NOT DEFINED HAVE_FLAG_SEARCH_PATHS_FIRST)
|
|
# More desirable, but does not work:
|
|
#INCLUDE(CheckCXXCompilerFlag)
|
|
#CHECK_CXX_COMPILER_FLAG("-Wl,-search_paths_first" HAVE_FLAG_SEARCH_PATHS_FIRST)
|
|
|
|
SET(CMAKE_SHARED_LIBRARY_PREFIX "lib")
|
|
SET(CMAKE_SHARED_LIBRARY_SUFFIX ".dylib")
|
|
SET(CMAKE_SHARED_MODULE_PREFIX "lib")
|
|
SET(CMAKE_SHARED_MODULE_SUFFIX ".so")
|
|
SET(CMAKE_MODULE_EXISTS 1)
|
|
SET(CMAKE_DL_LIBS "")
|
|
|
|
SET(CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG -Wl,-compatibility_version,)
|
|
SET(CMAKE_C_OSX_CURRENT_VERSION_FLAG -Wl,-current_version,)
|
|
SET(CMAKE_CXX_OSX_COMPATIBILITY_VERSION_FLAG "${CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG}")
|
|
SET(CMAKE_CXX_OSX_CURRENT_VERSION_FLAG "${CMAKE_C_OSX_CURRENT_VERSION_FLAG}")
|
|
|
|
SET(CMAKE_C_LINK_FLAGS "-headerpad_max_install_names")
|
|
SET(CMAKE_CXX_LINK_FLAGS "-headerpad_max_install_names")
|
|
|
|
IF(HAVE_FLAG_SEARCH_PATHS_FIRST)
|
|
SET(CMAKE_C_LINK_FLAGS "-Wl,-search_paths_first ${CMAKE_C_LINK_FLAGS}")
|
|
SET(CMAKE_CXX_LINK_FLAGS "-Wl,-search_paths_first ${CMAKE_CXX_LINK_FLAGS}")
|
|
ENDIF(HAVE_FLAG_SEARCH_PATHS_FIRST)
|
|
|
|
SET(CMAKE_PLATFORM_HAS_INSTALLNAME 1)
|
|
SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib -headerpad_max_install_names")
|
|
SET(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle -headerpad_max_install_names")
|
|
SET(CMAKE_SHARED_MODULE_LOADER_C_FLAG "-Wl,-bundle_loader,")
|
|
SET(CMAKE_SHARED_MODULE_LOADER_CXX_FLAG "-Wl,-bundle_loader,")
|
|
SET(CMAKE_FIND_LIBRARY_SUFFIXES ".dylib" ".so" ".a")
|
|
|
|
# hack: if a new cmake (which uses CMAKE_INSTALL_NAME_TOOL) runs on an old build tree
|
|
# (where install_name_tool was hardcoded) and where CMAKE_INSTALL_NAME_TOOL isn't in the cache
|
|
# and still cmake didn't fail in CMakeFindBinUtils.cmake (because it isn't rerun)
|
|
# hardcode CMAKE_INSTALL_NAME_TOOL here to install_name_tool, so it behaves as it did before, Alex
|
|
IF(NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
|
|
SET(CMAKE_INSTALL_NAME_TOOL install_name_tool)
|
|
ENDIF(NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
|
|
# find installed SDKs
|
|
FILE(GLOB _CMAKE_OSX_SDKS "/Developer/SDKs/*")
|
|
# setup for universal binaries if sysroot exists
|
|
IF(_CMAKE_OSX_SDKS)
|
|
# find the most recent sdk for the default
|
|
LIST(SORT _CMAKE_OSX_SDKS)
|
|
LIST(REVERSE _CMAKE_OSX_SDKS)
|
|
LIST(GET _CMAKE_OSX_SDKS 0 _CMAKE_OSX_SDKS)
|
|
SET(CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS}")
|
|
# use the environment variable CMAKE_OSX_SYSROOT if it is set
|
|
IF(NOT "$ENV{CMAKE_OSX_SYSROOT}" STREQUAL "")
|
|
SET(_CMAKE_OSX_SDKS "$ENV{CMAKE_OSX_SYSROOT}")
|
|
ENDIF(NOT "$ENV{CMAKE_OSX_SYSROOT}" STREQUAL "")
|
|
SET(CMAKE_OSX_SYSROOT ${_CMAKE_OSX_SDKS} CACHE PATH
|
|
"isysroot used for universal binary support")
|
|
# set _CMAKE_OSX_MACHINE to umame -m
|
|
EXEC_PROGRAM(uname ARGS -m OUTPUT_VARIABLE _CMAKE_OSX_MACHINE)
|
|
# check for Power PC and change to ppc
|
|
IF("${_CMAKE_OSX_MACHINE}" MATCHES "Power")
|
|
SET(_CMAKE_OSX_MACHINE ppc)
|
|
ENDIF("${_CMAKE_OSX_MACHINE}" MATCHES "Power")
|
|
# set the default based on uname and not the environment variable
|
|
# as that is what is used to change it!
|
|
SET(CMAKE_OSX_ARCHITECTURES_DEFAULT ${_CMAKE_OSX_MACHINE})
|
|
# check for environment variable CMAKE_OSX_ARCHITECTURES
|
|
# if it is set.
|
|
IF(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
|
|
SET(_CMAKE_OSX_MACHINE "$ENV{CMAKE_OSX_ARCHITECTURES}")
|
|
ENDIF(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
|
|
# now put _CMAKE_OSX_MACHINE into the cache
|
|
SET(CMAKE_OSX_ARCHITECTURES ${_CMAKE_OSX_MACHINE}
|
|
CACHE STRING "Build architectures for OSX")
|
|
ENDIF(_CMAKE_OSX_SDKS)
|
|
|
|
|
|
IF("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$")
|
|
SET(CMAKE_SHARED_MODULE_CREATE_C_FLAGS
|
|
"${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -flat_namespace -undefined suppress")
|
|
ENDIF("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$")
|
|
|
|
IF(NOT XCODE)
|
|
# Enable shared library versioning. This flag is not actually referenced
|
|
# but the fact that the setting exists will cause the generators to support
|
|
# soname computation.
|
|
SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name")
|
|
SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-install_name")
|
|
SET(CMAKE_SHARED_LIBRARY_SONAME_Fortran_FLAG "-install_name")
|
|
ENDIF(NOT XCODE)
|
|
|
|
# Xcode does not support -isystem yet.
|
|
IF(XCODE)
|
|
SET(CMAKE_INCLUDE_SYSTEM_FLAG_C)
|
|
SET(CMAKE_INCLUDE_SYSTEM_FLAG_CXX)
|
|
ENDIF(XCODE)
|
|
|
|
# Need to list dependent shared libraries on link line. When building
|
|
# with -isysroot (for universal binaries), the linker always looks for
|
|
# dependent libraries under the sysroot. Listing them on the link
|
|
# line works around the problem.
|
|
SET(CMAKE_LINK_DEPENDENT_LIBRARY_FILES 1)
|
|
|
|
SET(CMAKE_C_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS -w)
|
|
SET(CMAKE_CXX_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS -w)
|
|
SET(CMAKE_C_CREATE_SHARED_LIBRARY
|
|
"<CMAKE_C_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> <LINK_FLAGS> -o <TARGET> -install_name <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
|
|
SET(CMAKE_CXX_CREATE_SHARED_LIBRARY
|
|
"<CMAKE_CXX_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <LINK_FLAGS> -o <TARGET> -install_name <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
|
|
SET(CMAKE_Fortran_CREATE_SHARED_LIBRARY
|
|
"<CMAKE_Fortran_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_Fortran_FLAGS> <LINK_FLAGS> -o <TARGET> -install_name <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
|
|
|
|
SET(CMAKE_CXX_CREATE_SHARED_MODULE
|
|
"<CMAKE_CXX_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS> <LINK_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
|
|
|
|
SET(CMAKE_C_CREATE_SHARED_MODULE
|
|
"<CMAKE_C_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_MODULE_CREATE_C_FLAGS> <LINK_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
|
|
|
|
SET(CMAKE_Fortran_CREATE_SHARED_MODULE
|
|
"<CMAKE_Fortran_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_MODULE_CREATE_Fortran_FLAGS> <LINK_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
|
|
|
|
SET(CMAKE_C_CREATE_MACOSX_FRAMEWORK
|
|
"<CMAKE_C_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> <LINK_FLAGS> -o <TARGET> -install_name <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
|
|
SET(CMAKE_CXX_CREATE_MACOSX_FRAMEWORK
|
|
"<CMAKE_CXX_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <LINK_FLAGS> -o <TARGET> -install_name <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
|
|
|
|
|
|
|
|
SET(CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES /usr/local/include)
|
|
# default to searching for frameworks first
|
|
SET(CMAKE_FIND_FRAMEWORK FIRST)
|
|
# set up the default search directories for frameworks
|
|
SET(CMAKE_SYSTEM_FRAMEWORK_PATH
|
|
~/Library/Frameworks
|
|
/Library/Frameworks
|
|
/Network/Library/Frameworks
|
|
/System/Library/Frameworks)
|
|
|
|
# default to searching for application bundles first
|
|
SET(CMAKE_FIND_APPBUNDLE FIRST)
|
|
# set up the default search directories for application bundles
|
|
SET(CMAKE_SYSTEM_APPBUNDLE_PATH
|
|
~/Applications
|
|
/Applications
|
|
/Developer/Applications)
|
|
|
|
INCLUDE(Platform/UnixPaths)
|
|
LIST(APPEND CMAKE_SYSTEM_PREFIX_PATH /sw)
|