[CMake] Updating Xcode Toolchain creation to support Xcode 7

Recent changes to Xcode have changed the structure of Xcode toolchains. This patch makes the xcode-toolchain goop construct a new-format Xcode toolchain that is compatible with Xcode 7. The new format has a compatibility version key, so when a new format comes out we can support multiple formats in parallel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@276718 91177308-0d34-0410-b5e6-96231b3b80d8
jezzi23 · Jul 26, 2016 · a6b4cd4 · a6b4cd4
1 parent 2970c22
commit a6b4cd4
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/tools/xcode-toolchain/CMakeLists.txt b/tools/xcode-toolchain/CMakeLists.txt
@@ -52,19 +52,20 @@ if(NOT toolchains_match)
 endif()
 set(toolchains_dir ${CMAKE_MATCH_1})
 
-set(XcodeDefaultInfo "${toolchains_dir}/XcodeDefault.xctoolchain/ToolchainInfo.plist")
 set(LLVMToolchainDir "${CMAKE_INSTALL_PREFIX}/Toolchains/LLVM${PACKAGE_VERSION}.xctoolchain/")
 
 add_custom_command(OUTPUT ${LLVMToolchainDir}
                     COMMAND ${CMAKE_COMMAND} -E make_directory ${LLVMToolchainDir})
 
-add_custom_command(OUTPUT ${LLVMToolchainDir}/ToolchainInfo.plist
+add_custom_command(OUTPUT ${LLVMToolchainDir}/Info.plist
                   DEPENDS ${LLVMToolchainDir}
-                  COMMAND ${CMAKE_COMMAND} -E copy "${XcodeDefaultInfo}" "${LLVMToolchainDir}/ToolchainInfo.plist"
-                  COMMAND /usr/libexec/PlistBuddy -c "Set:Identifier org.llvm.${PACKAGE_VERSION}" "${LLVMToolchainDir}/ToolchainInfo.plist")
+                  COMMAND ${CMAKE_COMMAND} -E remove ${LLVMToolchainDir}/Info.plist
+                  COMMAND /usr/libexec/PlistBuddy -c "Add:CFBundleIdentifier string org.llvm.${PACKAGE_VERSION}" "${LLVMToolchainDir}/Info.plist"
+                  COMMAND /usr/libexec/PlistBuddy -c "Add:CompatibilityVersion integer 1" "${LLVMToolchainDir}/Info.plist"
+                  )
 
 add_custom_target(install-xcode-toolchain
-                  DEPENDS ${LLVMToolchainDir}/ToolchainInfo.plist
+                  DEPENDS ${LLVMToolchainDir}/Info.plist
                   COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_BINARY_DIR} --target all
                   COMMAND "${CMAKE_COMMAND}"
                           -DCMAKE_INSTALL_PREFIX=${LLVMToolchainDir}/usr/
@@ -77,7 +78,7 @@ if(LLVM_DISTRIBUTION_COMPONENTS)
   endif()
 
   add_custom_target(install-distribution-toolchain
-                  DEPENDS ${LLVMToolchainDir}/ToolchainInfo.plist distribution)
+                  DEPENDS ${LLVMToolchainDir}/Info.plist distribution)
 
   foreach(target ${LLVM_DISTRIBUTION_COMPONENTS})
     add_custom_target(install-distribution-${target}