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| author | Craig Scott <craig.scott@crascit.com> | 2022-03-23 03:31:04 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-03-29 13:42:59 (GMT) |
| commit | 05e510bf0bf8d730b03e8b389d088919825b4b5a (patch) | |
| tree | 12fc8e73e25bf76f2e6b243ce4469dae64c84370 /Tests/RunCMake/CMakeLists.txt | |
| parent | 774a9eb210c09da97135cb733828752e627c96c7 (diff) | |
| download | CMake-05e510bf0bf8d730b03e8b389d088919825b4b5a.zip CMake-05e510bf0bf8d730b03e8b389d088919825b4b5a.tar.gz CMake-05e510bf0bf8d730b03e8b389d088919825b4b5a.tar.bz2 | |
CMP0132: Don't set compiler environment variables on first run
When running CMake for the first time in a build tree, for some
generators CMake would set compiler environment variables
like CC, CXX, etc. when the corresponding language is enabled.
That behavior was never documented and can result in different
behavior between the first and subsequent runs. Add a policy
to no longer set those environment variables.
Fixes: #21378
Diffstat (limited to 'Tests/RunCMake/CMakeLists.txt')
| -rw-r--r-- | Tests/RunCMake/CMakeLists.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt index fffbc6b..8ea5a50 100644 --- a/Tests/RunCMake/CMakeLists.txt +++ b/Tests/RunCMake/CMakeLists.txt @@ -148,6 +148,8 @@ if("${CMAKE_C_COMPILER_ID}" STREQUAL "LCC" OR add_RunCMake_test("CMP0129") endif() +add_RunCMake_test(CMP0132) + # The test for Policy 65 requires the use of the # CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS variable, which both the VS and Xcode # generators ignore. The policy will have no effect on those generators. |