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| author | Brad King <brad.king@kitware.com> | 2014-04-29 13:21:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2014-04-29 13:36:15 (GMT) |
| commit | 0cce556b5fbe629dccee294aeece7c275343ed64 (patch) | |
| tree | e47749a3911b3a456a13e096136a4e66aaa07a15 /Modules/CMakeDetermineCompilerId.cmake | |
| parent | 0200d0a9c46da512a64aed381fd2e8781e04e32e (diff) | |
| download | CMake-0cce556b5fbe629dccee294aeece7c275343ed64.zip CMake-0cce556b5fbe629dccee294aeece7c275343ed64.tar.gz CMake-0cce556b5fbe629dccee294aeece7c275343ed64.tar.bz2 | |
Xcode: Use sysroot and deployment target to identify compiler
Use CMAKE_OSX_SYSROOT and CMAKE_OSX_DEPLOYMENT_TARGET to set the Xcode
SDKROOT and MACOSX_DEPLOYMENT_TARGET build settings. This is necessary
because some versions of Xcode select a different compiler based on
these settings. We need to make sure the compiler identified during
language initialization matches what will be used for the actual build.
Diffstat (limited to 'Modules/CMakeDetermineCompilerId.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index 067892d..9a256d5 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -215,6 +215,17 @@ Id flags: ${testflags} else() set(id_toolset "") endif() + if(CMAKE_OSX_DEPLOYMENT_TARGET) + set(id_deployment_target + "MACOSX_DEPLOYMENT_TARGET = \"${CMAKE_OSX_DEPLOYMENT_TARGET}\";") + else() + set(id_deployment_target "") + endif() + if(CMAKE_OSX_SYSROOT) + set(id_sdkroot "SDKROOT = \"${CMAKE_OSX_SYSROOT}\";") + else() + set(id_sdkroot "") + endif() if(NOT ${XCODE_VERSION} VERSION_LESS 3) set(v 3) set(ext xcodeproj) |