diff options
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index 5fc2238..bf78a5b 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -283,6 +283,7 @@ FUNCTION(CMAKE_DETERMINE_COMPILER_ID_VENDOR lang) WORKING_DIRECTORY ${CMAKE_${lang}_COMPILER_ID_DIR} OUTPUT_VARIABLE output ERROR_VARIABLE output RESULT_VARIABLE result + TIMEOUT 10 ) IF("${output}" MATCHES "${regex}") FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log @@ -291,9 +292,15 @@ FUNCTION(CMAKE_DETERMINE_COMPILER_ID_VENDOR lang) SET(CMAKE_${lang}_COMPILER_ID "${vendor}" PARENT_SCOPE) BREAK() ELSE() - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Checking whether the ${lang} compiler is ${vendor} using \"${flags}\" " - "did not match \"${regex}\":\n${output}") + IF("${result}" MATCHES "timeout") + FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Checking whether the ${lang} compiler is ${vendor} using \"${flags}\" " + "terminated after 10 s due to timeout.") + ELSE() + FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Checking whether the ${lang} compiler is ${vendor} using \"${flags}\" " + "did not match \"${regex}\":\n${output}") + ENDIF() ENDIF() ENDFOREACH() ENDFUNCTION(CMAKE_DETERMINE_COMPILER_ID_VENDOR) |