Merge branch 'backport-3.28-ci-xcode-15.3'

.gitlab/os-macos.yml

@@ -7,7 +7,7 @@
         GIT_CLONE_PATH: "$CI_BUILDS_DIR/cmake ci ext/$CI_CONCURRENT_ID"
         # TODO: Factor this out so that each job selects the Xcode version to
         # use so that different versions can be tested in a single pipeline.
-        DEVELOPER_DIR: "/Applications/Xcode-15.2.app/Contents/Developer"
+        DEVELOPER_DIR: "/Applications/Xcode-15.3.app/Contents/Developer"
         # Avoid conflicting with other projects running on the same machine.
         SCCACHE_SERVER_PORT: 4227
 
@@ -135,7 +135,7 @@
         - cmake # Since this is a bare runner, pin to a project.
         - macos-x86_64
         - shell
-        - xcode-15.2
+        - xcode-15.3
         - nonconcurrent
 
 .macos_x86_64_tags_ext:
@@ -143,7 +143,7 @@
         - cmake # Since this is a bare runner, pin to a project.
         - macos-x86_64
         - shell
-        - xcode-15.2
+        - xcode-15.3
         - concurrent
 
 .macos_arm64_tags:
@@ -151,7 +151,7 @@
         - cmake # Since this is a bare runner, pin to a project.
         - macos-arm64
         - shell
-        - xcode-15.2
+        - xcode-15.3
         - nonconcurrent
 
 .macos_arm64_tags_ext:
@@ -159,7 +159,7 @@
         - cmake # Since this is a bare runner, pin to a project.
         - macos-arm64
         - shell
-        - xcode-15.2
+        - xcode-15.3
         - concurrent
 
 .macos_arm64_tags_package:
@@ -167,7 +167,7 @@
         - cmake # Since this is a bare runner, pin to a project.
         - macos-arm64
         - shell
-        - xcode-15.2
+        - xcode-15.3
         - nonconcurrent
         - finder
 

Tests/RunCMake/CheckCompilerFlag/CheckCompilerFlagSwift.cmake

@@ -13,9 +13,9 @@ if(SHOULD_FAIL)
   message(SEND_ERROR "invalid Swift compile flag didn't fail.")
 endif()
 
-check_compiler_flag(Swift "-parseable-output" SHOULD_WORK)
+check_compiler_flag(Swift "-Onone" SHOULD_WORK)
 if(NOT SHOULD_WORK)
-  message(SEND_ERROR "Swift compiler flag '-parseable-output' check failed")
+  message(SEND_ERROR "Swift compiler flag '-Onone' check failed")
 endif()
 
 # Reset locale

Tests/RunCMake/CompileFeatures/RunCMakeTest.cmake

@@ -62,7 +62,7 @@ macro(mangle_flags variable)
 
   if(RunCMake_GENERATOR MATCHES "Visual Studio" AND MSVC_TOOLSET_VERSION GREATER_EQUAL 141)
     string(REPLACE "-" "/" result "${result}")
-  elseif(RunCMake_GENERATOR STREQUAL "Xcode" AND CMAKE_XCODE_BUILD_SYSTEM GREATER_EQUAL 12)
+  elseif(RunCMake_GENERATOR STREQUAL "Xcode" AND XCODE_VERSION VERSION_LESS 15.3 AND CMAKE_XCODE_BUILD_SYSTEM GREATER_EQUAL 12)
     string(REPLACE "=" [[\\=]] result "${result}")
   endif()
 

Tests/RunCMake/CompileFeatures/compiler_introspection.cmake

@@ -16,6 +16,13 @@ set(CMAKE_XCODE_BUILD_SYSTEM ${CMAKE_XCODE_BUILD_SYSTEM})
 ")
 endif()
 
+if(XCODE_VERSION)
+  string(APPEND info "
+set(XCODE_VERSION ${XCODE_VERSION})
+
+")
+endif()
+
 macro(info lang)
   string(APPEND info "\
 set(${lang}_STANDARD_DEFAULT ${CMAKE_${lang}_STANDARD_DEFAULT})