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)