diff options
| author | Gregor Jasny <gjasny@googlemail.com> | 2016-10-31 10:29:44 +0100 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-11-01 09:37:49 -0400 |
| commit | 935041908db878163ab03f175b992981fc4b8ff3 (patch) | |
| tree | 1d61d907cf546829b96264cdaa28db0d94ae3757 | |
| parent | 542d52f95e3540953113fc66dc7a7958b9c184de (diff) | |
| download | cmake-935041908db878163ab03f175b992981fc4b8ff3.tar.gz | |
Darwin: Remove deployment target version check
Starting with Xcode 8 the SDK folder also contains an unversioned entry:
MacOSX.sdk
MacOSX10.12.sdk -> MacOSX.sdk
If this unversioned path is used CMake cannot detect the SDK version.
Furthermore, querying the SDK version via
xcodebuild -sdk <sysroot> -version Path
gives bogus results for the Command Line Tools installed into `/`.
The OS X deployment target version and SDK version are not as tied as
they once were, so this check is now more trouble than it is worth.
Simply remove it.
Closes: #16323
| -rw-r--r-- | Modules/Platform/Darwin-Initialize.cmake | 2 | ||||
| -rw-r--r-- | Modules/Platform/Darwin.cmake | 24 |
2 files changed, 0 insertions, 26 deletions
diff --git a/Modules/Platform/Darwin-Initialize.cmake b/Modules/Platform/Darwin-Initialize.cmake index 360614443b..b539e457d1 100644 --- a/Modules/Platform/Darwin-Initialize.cmake +++ b/Modules/Platform/Darwin-Initialize.cmake @@ -113,7 +113,6 @@ set(CMAKE_OSX_SYSROOT "${_CMAKE_OSX_SYSROOT_DEFAULT}" CACHE ${_CMAKE_OSX_SYSROOT "The product will be built against the headers and libraries located inside the indicated SDK.") # Transform the cached value to something we can use. -set(_CMAKE_OSX_SYSROOT_ORIG "${CMAKE_OSX_SYSROOT}") set(_CMAKE_OSX_SYSROOT_PATH "") if(CMAKE_OSX_SYSROOT) if("x${CMAKE_OSX_SYSROOT}" MATCHES "/") @@ -122,7 +121,6 @@ if(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() diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake index bb085ac7c5..26b12a195e 100644 --- a/Modules/Platform/Darwin.cmake +++ b/Modules/Platform/Darwin.cmake @@ -64,30 +64,6 @@ if(NOT DEFINED CMAKE_INSTALL_NAME_TOOL) mark_as_advanced(CMAKE_INSTALL_NAME_TOOL) 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 "${CMAKE_MATCH_1}") - elseif("${_CMAKE_OSX_SYSROOT_ORIG}" STREQUAL "/") - set(_sdk_ver "${_CURRENT_OSX_VERSION}") - else() - message(FATAL_ERROR - "CMAKE_OSX_DEPLOYMENT_TARGET is '${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() - # Enable shared library versioning. set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name") |