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| author | Brad King <brad.king@kitware.com> | 2020-03-27 11:42:33 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2020-03-27 11:43:02 (GMT) |
| commit | f6c3820549affa910ec5f710ec61f1f3414b13ab (patch) | |
| tree | 5a75d3a7b7611489b682d62c7fc6c381be1c78aa /Modules | |
| parent | 1915a09884c40b4eed29de871962fe783ca17fe0 (diff) | |
| parent | 4b8297721f3c7786c1a989b41a78ead231091704 (diff) | |
| download | CMake-f6c3820549affa910ec5f710ec61f1f3414b13ab.zip CMake-f6c3820549affa910ec5f710ec61f1f3414b13ab.tar.gz CMake-f6c3820549affa910ec5f710ec61f1f3414b13ab.tar.bz2 | |
Merge topic 'CheckIPOSupported-cleanup-cache' into release-3.17
4b8297721f CheckIPOSupported: Avoid polluting cache with common name 'result'
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kyle Edwards <kyle.edwards@kitware.com>
Merge-request: !4528
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CheckIPOSupported.cmake | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Modules/CheckIPOSupported.cmake b/Modules/CheckIPOSupported.cmake index 0d6ad20..90a9f61 100644 --- a/Modules/CheckIPOSupported.cmake +++ b/Modules/CheckIPOSupported.cmake @@ -113,7 +113,7 @@ macro(_ipo_run_language_check language) endforeach() try_compile( - result + _IPO_LANGUAGE_CHECK_RESULT "${bindir}" "${srcdir}" "${TRY_COMPILE_PROJECT_NAME}" @@ -122,8 +122,10 @@ macro(_ipo_run_language_check language) "-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON" OUTPUT_VARIABLE output ) + set(_IPO_LANGUAGE_CHECK_RESULT "${_IPO_LANGUAGE_CHECK_RESULT}") + unset(_IPO_LANGUAGE_CHECK_RESULT CACHE) - if(NOT result) + if(NOT _IPO_LANGUAGE_CHECK_RESULT) file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log "${language} compiler IPO check failed with the following output:\n" "${output}\n") |