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| author | Brad King <brad.king@kitware.com> | 2021-07-15 16:58:44 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-07-15 17:06:18 (GMT) |
| commit | 3ddd7f35760055fc501d454f9029f3987536957b (patch) | |
| tree | 37932a0f25ef5e617cb662391503e1c4adc045cd /Tests/CSharpOnly | |
| parent | 7c6234dd21b7af95e7edea6b281d859dafb2ae81 (diff) | |
| download | CMake-3ddd7f35760055fc501d454f9029f3987536957b.zip CMake-3ddd7f35760055fc501d454f9029f3987536957b.tar.gz CMake-3ddd7f35760055fc501d454f9029f3987536957b.tar.bz2 | |
enable_language: Fix test for working compiler with CMP0126 NEW behavior
Update the logic that converts a `try_compile` result from a cache
entry to a normal variable to tolerate an existing normal variable
under CMP0126 NEW behavior. Otherwise the `try_compile` result
is ignored because CMake uses the false value of the normal variable,
and CMake incorrectly reports that the compiler does not work.
This went unnoticed for some languages (e.g. C and CXX) because the
check for a working compiler is skipped if ABI detection works.
It does affect other languages (e.g. CSharp).
Fixes: #22423
Diffstat (limited to 'Tests/CSharpOnly')
| -rw-r--r-- | Tests/CSharpOnly/CMakeLists.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Tests/CSharpOnly/CMakeLists.txt b/Tests/CSharpOnly/CMakeLists.txt index f7928b6..efac58c 100644 --- a/Tests/CSharpOnly/CMakeLists.txt +++ b/Tests/CSharpOnly/CMakeLists.txt @@ -1,4 +1,7 @@ cmake_minimum_required(VERSION 3.3) +if(POLICY CMP0126) + cmake_policy(SET CMP0126 NEW) +endif() # a simple CSharp only test case project (CSharpOnly CSharp) |