Tests: Compute Xcode version for any generator on OS X

Store the version in CMake_TEST_XCODE_VERSION for use by tests that work
with any generator on OS X but may depend on the Xcode version providing
the tools.
This commit is contained in:
Brad King 2015-02-27 09:35:50 -05:00 committed by Gregor Jasny
parent 380db3de00
commit 54a5cdbb4c
1 changed files with 12 additions and 0 deletions

View File

@ -172,6 +172,7 @@ if(BUILD_TESTING)
ON)
mark_as_advanced(CTEST_TEST_CPACK)
set(CTEST_TEST_OSX_ARCH 0)
set(CMake_TEST_XCODE_VERSION 0)
if(APPLE)
execute_process(
COMMAND sw_vers -productVersion
@ -185,6 +186,17 @@ if(BUILD_TESTING)
else()
set(CTEST_TEST_OSX_ARCH 1)
endif()
if(XCODE_VERSION)
set(CMake_TEST_XCODE_VERSION "${XCODE_VERSION}")
else()
execute_process(
COMMAND xcodebuild -version
OUTPUT_VARIABLE _version ERROR_VARIABLE _version
)
if(_version MATCHES "^Xcode ([0-9]+(\\.[0-9]+)*)")
set(CMake_TEST_XCODE_VERSION "${CMAKE_MATCH_1}")
endif()
endif()
endif()
# Use 1500 or CTEST_TEST_TIMEOUT for long test timeout value,