diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt --- a/clang/CMakeLists.txt +++ b/clang/CMakeLists.txt @@ -424,15 +424,15 @@ RESULT_VARIABLE HAD_ERROR OUTPUT_VARIABLE LD_V_OUTPUT ) - if (NOT HAD_ERROR) - if ("${LD_V_OUTPUT}" MATCHES ".*ld64-([0-9.]+).*") - string(REGEX REPLACE ".*ld64-([0-9.]+).*" "\\1" HOST_LINK_VERSION ${LD_V_OUTPUT}) - elseif ("${LD_V_OUTPUT}" MATCHES "[^0-9]*([0-9.]+).*") - string(REGEX REPLACE "[^0-9]*([0-9.]+).*" "\\1" HOST_LINK_VERSION ${LD_V_OUTPUT}) - endif() - else() + if (HAD_ERROR) message(FATAL_ERROR "${CMAKE_LINKER} failed with status ${HAD_ERROR}") endif() + if ("${LD_V_OUTPUT}" MATCHES ".*ld64-([0-9.]+).*") + string(REGEX REPLACE ".*ld64-([0-9.]+).*" "\\1" HOST_LINK_VERSION ${LD_V_OUTPUT}) + elseif ("${LD_V_OUTPUT}" MATCHES "[^0-9]*([0-9.]+).*") + string(REGEX REPLACE "[^0-9]*([0-9.]+).*" "\\1" HOST_LINK_VERSION ${LD_V_OUTPUT}) + endif() + message(STATUS "Host linker version: ${HOST_LINK_VERSION}") endif() include(CMakeParseArguments)