diff options
Diffstat (limited to 'Modules/Platform/Darwin.cmake')
| -rw-r--r-- | Modules/Platform/Darwin.cmake | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake index 8e665d1..2a5f3cf 100644 --- a/Modules/Platform/Darwin.cmake +++ b/Modules/Platform/Darwin.cmake @@ -17,8 +17,8 @@ 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) + endif() +endif() # More desirable, but does not work: #include(CheckCXXCompilerFlag) #CHECK_CXX_COMPILER_FLAG("-Wl,-search_paths_first" HAVE_FLAG_SEARCH_PATHS_FIRST) @@ -41,7 +41,7 @@ set(CMAKE_CXX_LINK_FLAGS "-Wl,-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) +endif() set(CMAKE_PLATFORM_HAS_INSTALLNAME 1) set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib -Wl,-headerpad_max_install_names") @@ -57,7 +57,7 @@ set(CMAKE_FIND_LIBRARY_SUFFIXES ".dylib" ".so" ".a") if(NOT DEFINED CMAKE_INSTALL_NAME_TOOL) find_program(CMAKE_INSTALL_NAME_TOOL install_name_tool) mark_as_advanced(CMAKE_INSTALL_NAME_TOOL) -endif(NOT DEFINED CMAKE_INSTALL_NAME_TOOL) +endif() # Set the assumed (Pre 10.5 or Default) location of the developer tools set(OSX_DEVELOPER_ROOT "/Developer") @@ -69,7 +69,7 @@ if(CMAKE_XCODE_SELECT) execute_process(COMMAND ${CMAKE_XCODE_SELECT} "-print-path" OUTPUT_VARIABLE OSX_DEVELOPER_ROOT OUTPUT_STRIP_TRAILING_WHITESPACE) -endif(CMAKE_XCODE_SELECT) +endif() # Find installed SDKs # Start with Xcode-4.3+ default SDKs directory @@ -81,7 +81,7 @@ file(GLOB _CMAKE_OSX_SDKS "${_CMAKE_OSX_SDKS_DIR}/*") if(NOT _CMAKE_OSX_SDKS) set(_CMAKE_OSX_SDKS_DIR "${OSX_DEVELOPER_ROOT}/SDKs") file(GLOB _CMAKE_OSX_SDKS "${_CMAKE_OSX_SDKS_DIR}/*") -endif(NOT _CMAKE_OSX_SDKS) +endif() execute_process(COMMAND sw_vers -productVersion OUTPUT_VARIABLE CURRENT_OSX_VERSION @@ -100,7 +100,7 @@ string(REGEX REPLACE "^([0-9]+\\.[0-9]+).*$" "\\1" if(_CURRENT_OSX_VERSION VERSION_GREATER 10.3) set(CMAKE_OSX_DEPLOYMENT_TARGET "$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(_CURRENT_OSX_VERSION VERSION_GREATER 10.3) +endif() #---------------------------------------------------------------------------- # CMAKE_OSX_SYSROOT @@ -117,19 +117,19 @@ set(CMAKE_OSX_SYSROOT_DEFAULT if(_CURRENT_OSX_VERSION STREQUAL "10.4") set(CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX10.4u.sdk") -endif(_CURRENT_OSX_VERSION STREQUAL "10.4") +endif() if(_CURRENT_OSX_VERSION STREQUAL "10.3") set(CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX10.3.9.sdk") -endif(_CURRENT_OSX_VERSION STREQUAL "10.3") +endif() # Use environment or default as initial cache value: if(NOT ENV_SDKROOT STREQUAL "") set(CMAKE_OSX_SYSROOT_VALUE ${ENV_SDKROOT}) -else(NOT ENV_SDKROOT STREQUAL "") +else() set(CMAKE_OSX_SYSROOT_VALUE ${CMAKE_OSX_SYSROOT_DEFAULT}) -endif(NOT ENV_SDKROOT STREQUAL "") +endif() # Set cache variable - end user may change this during ccmake or cmake-gui configure. set(CMAKE_OSX_SYSROOT ${CMAKE_OSX_SYSROOT_VALUE} CACHE PATH @@ -149,7 +149,7 @@ function(SanityCheckSDKAndDeployTarget _sdk_path _deploy) if(_deploy GREATER "${SDK}") message(FATAL_ERROR "CMAKE_OSX_DEPLOYMENT_TARGET (${_deploy}) is greater than CMAKE_OSX_SYSROOT SDK (${_sdk_path}). Please set CMAKE_OSX_DEPLOYMENT_TARGET to ${SDK} or lower") endif() -endfunction(SanityCheckSDKAndDeployTarget) +endfunction() #---------------------------------------------------------------------------- # Make sure the combination of SDK and Deployment Target are allowed @@ -163,15 +163,15 @@ execute_process(COMMAND uname -m # check for Power PC and change to ppc if(_CMAKE_OSX_MACHINE MATCHES "Power") set(_CMAKE_OSX_MACHINE ppc) -endif(_CMAKE_OSX_MACHINE MATCHES "Power") +endif() # check for environment variable CMAKE_OSX_ARCHITECTURES # if it is set. if(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "") set(CMAKE_OSX_ARCHITECTURES_VALUE "$ENV{CMAKE_OSX_ARCHITECTURES}") -else(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "") +else() set(CMAKE_OSX_ARCHITECTURES_VALUE "") -endif(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "") +endif() # now put _CMAKE_OSX_MACHINE into the cache set(CMAKE_OSX_ARCHITECTURES ${CMAKE_OSX_ARCHITECTURES_VALUE} CACHE STRING @@ -181,20 +181,20 @@ set(CMAKE_OSX_ARCHITECTURES ${CMAKE_OSX_ARCHITECTURES_VALUE} CACHE STRING if("${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("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$") +endif() 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") -endif(NOT XCODE) +endif() # Xcode does not support -isystem yet. if(XCODE) set(CMAKE_INCLUDE_SYSTEM_FLAG_C) set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX) -endif(XCODE) +endif() if("${_CURRENT_OSX_VERSION}" VERSION_LESS "10.5") # Need to list dependent shared libraries on link line. When building |