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Tests: Fix xcode version detection for Xcode 13 on ARM

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Running `xcode -version` on an ARM box prints content to stderr:

    objc[...]: Class ... is implemented in both...
    One of the two will be used. Which one is undefined.

Capture and parse only stdout.  Otherwise we might configure test
behavior for the wrong version of Xcode.
This commit is contained in:
Brad King
2021-06-18 13:56:02 -04:00
parent acd82e4690
commit 1dd0eae4fc
2 changed files with 2 additions and 2 deletions
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2
Tests/BuildDepends/Project/CMakeLists.txt
View File

@@ -8,7 +8,7 @@ if(APPLE)
else()
execute_process(
COMMAND xcodebuild -version
OUTPUT_VARIABLE _version ERROR_VARIABLE _version
OUTPUT_VARIABLE _version ERROR_VARIABLE _version_err
)
if(_version MATCHES "^Xcode ([0-9]+(\\.[0-9]+)*)")
set(CMake_TEST_XCODE_VERSION "${CMAKE_MATCH_1}")

2
Tests/CMakeLists.txt
View File

@@ -321,7 +321,7 @@ if(BUILD_TESTING)
else()
execute_process(
COMMAND xcodebuild -version
OUTPUT_VARIABLE _version ERROR_VARIABLE _version
OUTPUT_VARIABLE _version ERROR_VARIABLE _version_err
)
if(_version MATCHES "^Xcode ([0-9]+(\\.[0-9]+)*)")
set(CMake_TEST_XCODE_VERSION "${CMAKE_MATCH_1}")