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-rw-r--r--Modules/Platform/Darwin.cmake192
1 files changed, 24 insertions, 168 deletions
diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake
index 72844b531..727baa6e1 100644
--- a/Modules/Platform/Darwin.cmake
+++ b/Modules/Platform/Darwin.cmake
@@ -53,7 +53,7 @@ set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib -Wl,-headerpad_max_install_
set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle -Wl,-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")
+set(CMAKE_FIND_LIBRARY_SUFFIXES ".tbd" ".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
@@ -64,170 +64,6 @@ if(NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
mark_as_advanced(CMAKE_INSTALL_NAME_TOOL)
endif()
-# Ask xcode-select where to find /Developer or fall back to ancient location.
-execute_process(COMMAND xcode-select -print-path
- OUTPUT_VARIABLE _stdout
- OUTPUT_STRIP_TRAILING_WHITESPACE
- ERROR_VARIABLE _stderr
- RESULT_VARIABLE _failed)
-if(NOT _failed AND IS_DIRECTORY ${_stdout})
- set(OSX_DEVELOPER_ROOT ${_stdout})
-elseif(IS_DIRECTORY "/Developer")
- set(OSX_DEVELOPER_ROOT "/Developer")
-else()
- set(OSX_DEVELOPER_ROOT "")
-endif()
-
-execute_process(COMMAND sw_vers -productVersion
- OUTPUT_VARIABLE CURRENT_OSX_VERSION
- OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-# Save CMAKE_OSX_ARCHITECTURES from the environment.
-set(CMAKE_OSX_ARCHITECTURES "$ENV{CMAKE_OSX_ARCHITECTURES}" CACHE STRING
- "Build architectures for OSX")
-
-#----------------------------------------------------------------------------
-# _CURRENT_OSX_VERSION - as a two-component string: 10.5, 10.6, ...
-#
-string(REGEX REPLACE "^([0-9]+\\.[0-9]+).*$" "\\1"
- _CURRENT_OSX_VERSION "${CURRENT_OSX_VERSION}")
-
-#----------------------------------------------------------------------------
-# CMAKE_OSX_DEPLOYMENT_TARGET
-
-# Set cache variable - end user may change this during ccmake or cmake-gui configure.
-if(_CURRENT_OSX_VERSION VERSION_GREATER 10.3)
- set(CMAKE_OSX_DEPLOYMENT_TARGET "$ENV{MACOSX_DEPLOYMENT_TARGET}" CACHE STRING
- "Minimum OS X version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value.")
-endif()
-
-#----------------------------------------------------------------------------
-# CMAKE_OSX_SYSROOT
-
-if(CMAKE_OSX_SYSROOT)
- # Use the existing value without further computation to choose a default.
- set(_CMAKE_OSX_SYSROOT_DEFAULT "${CMAKE_OSX_SYSROOT}")
-elseif(NOT "x$ENV{SDKROOT}" STREQUAL "x" AND
- (NOT "x$ENV{SDKROOT}" MATCHES "/" OR IS_DIRECTORY "$ENV{SDKROOT}"))
- # Use the value of SDKROOT from the environment.
- set(_CMAKE_OSX_SYSROOT_DEFAULT "$ENV{SDKROOT}")
-elseif("${CMAKE_GENERATOR}" MATCHES Xcode
- OR CMAKE_OSX_DEPLOYMENT_TARGET
- OR CMAKE_OSX_ARCHITECTURES MATCHES "[^;]"
- OR NOT EXISTS "/usr/include/sys/types.h")
- # Find installed SDKs in either Xcode-4.3+ or pre-4.3 SDKs directory.
- set(_CMAKE_OSX_SDKS_DIR "")
- if(OSX_DEVELOPER_ROOT)
- foreach(d Platforms/MacOSX.platform/Developer/SDKs SDKs)
- file(GLOB _CMAKE_OSX_SDKS ${OSX_DEVELOPER_ROOT}/${d}/*)
- if(_CMAKE_OSX_SDKS)
- set(_CMAKE_OSX_SDKS_DIR ${OSX_DEVELOPER_ROOT}/${d})
- break()
- endif()
- endforeach()
- endif()
-
- if(_CMAKE_OSX_SDKS_DIR)
- # Select SDK for current OSX version accounting for the known
- # specially named SDKs.
- set(_CMAKE_OSX_SDKS_VER_SUFFIX_10.4 "u")
- set(_CMAKE_OSX_SDKS_VER_SUFFIX_10.3 ".9")
- if(CMAKE_OSX_DEPLOYMENT_TARGET)
- set(_CMAKE_OSX_SDKS_VER ${CMAKE_OSX_DEPLOYMENT_TARGET}${_CMAKE_OSX_SDKS_VER_SUFFIX_${CMAKE_OSX_DEPLOYMENT_TARGET}})
- set(_CMAKE_OSX_SYSROOT_CHECK "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk")
- if(IS_DIRECTORY "${_CMAKE_OSX_SYSROOT_CHECK}")
- set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SYSROOT_CHECK}")
- else()
- set(_CMAKE_OSX_SDKS_VER ${_CURRENT_OSX_VERSION}${_CMAKE_OSX_SDKS_VER_SUFFIX_${_CURRENT_OSX_VERSION}})
- set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk")
- message(WARNING
- "CMAKE_OSX_DEPLOYMENT_TARGET is '${CMAKE_OSX_DEPLOYMENT_TARGET}' "
- "but the matching SDK does not exist at:\n \"${_CMAKE_OSX_SYSROOT_CHECK}\"\n"
- "Instead using SDK:\n \"${_CMAKE_OSX_SYSROOT_DEFAULT}\"\n"
- "matching the host OS X version."
- )
- endif()
- else()
- set(_CMAKE_OSX_SDKS_VER ${_CURRENT_OSX_VERSION}${_CMAKE_OSX_SDKS_VER_SUFFIX_${_CURRENT_OSX_VERSION}})
- set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk")
- endif()
- else()
- # Assume developer files are in root (such as Xcode 4.5 command-line tools).
- set(_CMAKE_OSX_SYSROOT_DEFAULT "")
- endif()
-endif()
-
-# Set cache variable - end user may change this during ccmake or cmake-gui configure.
-# Choose the type based on the current value.
-set(_CMAKE_OSX_SYSROOT_TYPE STRING)
-foreach(v CMAKE_OSX_SYSROOT _CMAKE_OSX_SYSROOT_DEFAULT)
- if("x${${v}}" MATCHES "/")
- set(_CMAKE_OSX_SYSROOT_TYPE PATH)
- break()
- endif()
-endforeach()
-set(CMAKE_OSX_SYSROOT "${_CMAKE_OSX_SYSROOT_DEFAULT}" CACHE ${_CMAKE_OSX_SYSROOT_TYPE}
- "The product will be built against the headers and libraries located inside the indicated SDK.")
-
-# Transform the cached value to something we can use.
-set(_CMAKE_OSX_SYSROOT_ORIG "${CMAKE_OSX_SYSROOT}")
-set(_CMAKE_OSX_SYSROOT_PATH "")
-if(CMAKE_OSX_SYSROOT)
- if("x${CMAKE_OSX_SYSROOT}" MATCHES "/")
- # This is a path to the SDK. Make sure it exists.
- if(NOT IS_DIRECTORY "${CMAKE_OSX_SYSROOT}")
- message(WARNING "Ignoring CMAKE_OSX_SYSROOT value:\n ${CMAKE_OSX_SYSROOT}\n"
- "because the directory does not exist.")
- set(CMAKE_OSX_SYSROOT "")
- set(_CMAKE_OSX_SYSROOT_ORIG "")
- endif()
- set(_CMAKE_OSX_SYSROOT_PATH "${CMAKE_OSX_SYSROOT}")
- else()
- # Transform the sdk name into a path.
- execute_process(
- COMMAND xcodebuild -sdk ${CMAKE_OSX_SYSROOT} -version Path
- OUTPUT_VARIABLE _stdout
- OUTPUT_STRIP_TRAILING_WHITESPACE
- ERROR_VARIABLE _stderr
- RESULT_VARIABLE _failed
- )
- if(NOT _failed AND IS_DIRECTORY "${_stdout}")
- set(_CMAKE_OSX_SYSROOT_PATH "${_stdout}")
- # For non-Xcode generators use the path.
- if(NOT "${CMAKE_GENERATOR}" MATCHES "Xcode")
- set(CMAKE_OSX_SYSROOT "${_CMAKE_OSX_SYSROOT_PATH}")
- endif()
- endif()
- endif()
-endif()
-
-# Make sure the combination of SDK and Deployment Target are allowed
-if(CMAKE_OSX_DEPLOYMENT_TARGET)
- if("${_CMAKE_OSX_SYSROOT_PATH}" MATCHES "^.*/MacOSX([0-9]+\\.[0-9]+)[^/]*\\.sdk")
- set(_sdk_ver "${CMAKE_MATCH_1}")
- elseif("${_CMAKE_OSX_SYSROOT_ORIG}" MATCHES "^macosx([0-9]+\\.[0-9]+)$")
- set(_sdk_ver "${CMAKE_MATCH_1}")
- else()
- message(FATAL_ERROR
- "CMAKE_OSX_DEPLOYMENT_TARGET is '${CMAKE_OSX_DEPLOYMENT_TARGET}' "
- "but CMAKE_OSX_SYSROOT:\n \"${_CMAKE_OSX_SYSROOT_ORIG}\"\n"
- "is not set to a MacOSX SDK with a recognized version. "
- "Either set CMAKE_OSX_SYSROOT to a valid SDK or set "
- "CMAKE_OSX_DEPLOYMENT_TARGET to empty.")
- endif()
- if(CMAKE_OSX_DEPLOYMENT_TARGET VERSION_GREATER "${_sdk_ver}")
- message(FATAL_ERROR
- "CMAKE_OSX_DEPLOYMENT_TARGET (${CMAKE_OSX_DEPLOYMENT_TARGET}) "
- "is greater than CMAKE_OSX_SYSROOT SDK:\n ${_CMAKE_OSX_SYSROOT_ORIG}\n"
- "Please set CMAKE_OSX_DEPLOYMENT_TARGET to ${_sdk_ver} or lower.")
- endif()
-endif()
-
-if("${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()
-
# Enable shared library versioning.
set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name")
@@ -245,8 +81,6 @@ if("${_CURRENT_OSX_VERSION}" VERSION_LESS "10.5")
set(CMAKE_LINK_DEPENDENT_LIBRARY_FILES 1)
endif()
-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> <SONAME_FLAG> <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
set(CMAKE_CXX_CREATE_SHARED_LIBRARY
@@ -268,6 +102,11 @@ set(CMAKE_C_CREATE_MACOSX_FRAMEWORK
set(CMAKE_CXX_CREATE_MACOSX_FRAMEWORK
"<CMAKE_CXX_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <LINK_FLAGS> -o <TARGET> <SONAME_FLAG> <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
+# Set default framework search path flag for languages known to use a
+# preprocessor that may find headers in frameworks.
+set(CMAKE_C_FRAMEWORK_SEARCH_FLAG -F)
+set(CMAKE_CXX_FRAMEWORK_SEARCH_FLAG -F)
+set(CMAKE_Fortran_FRAMEWORK_SEARCH_FLAG -F)
# default to searching for frameworks first
if(NOT DEFINED CMAKE_FIND_FRAMEWORK)
@@ -301,6 +140,21 @@ if(_CMAKE_OSX_SYSROOT_PATH)
${_CMAKE_OSX_SYSROOT_PATH}/Network/Library/Frameworks
${_CMAKE_OSX_SYSROOT_PATH}/System/Library/Frameworks
)
+ # add platform developer framework path if exists
+ foreach(_path
+ # Xcode 6
+ ${_CMAKE_OSX_SYSROOT_PATH}/../../Library/Frameworks
+ # Xcode 5 iOS
+ ${_CMAKE_OSX_SYSROOT_PATH}/Developer/Library/Frameworks
+ # Xcode 5 OSX
+ ${_CMAKE_OSX_SYSROOT_PATH}/../../../../../Library/Frameworks
+ )
+ get_filename_component(_abolute_path "${_path}" ABSOLUTE)
+ if(EXISTS "${_abolute_path}")
+ list(APPEND CMAKE_SYSTEM_FRAMEWORK_PATH "${_abolute_path}")
+ break()
+ endif()
+ endforeach()
endif()
list(APPEND CMAKE_SYSTEM_FRAMEWORK_PATH
/Library/Frameworks
@@ -341,7 +195,9 @@ foreach(_path
list(APPEND _apps_paths "${_apps}")
endif()
endforeach()
-list(REMOVE_DUPLICATES _apps_paths)
+if(_apps_paths)
+ list(REMOVE_DUPLICATES _apps_paths)
+endif()
set(CMAKE_SYSTEM_APPBUNDLE_PATH
${_apps_paths})
unset(_apps_paths)