diff options
| -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") |