mirror of https://github.com/FreeRDP/FreeRDP
49 lines
1.2 KiB
CMake
49 lines
1.2 KiB
CMake
function (clang_detect_tool VAR NAME OPTS)
|
|
set(NAMES "")
|
|
foreach(CNT RANGE 12 22)
|
|
list(APPEND NAMES "${NAME}-${CNT}")
|
|
endforeach()
|
|
list(REVERSE NAMES)
|
|
list(APPEND NAMES ${NAME})
|
|
|
|
find_program(${VAR}
|
|
NAMES ${NAMES}
|
|
${OPTS}
|
|
)
|
|
if (NOT ${VAR})
|
|
message(WARNING "clang tool ${NAME} (${VAR}) not detected, skipping")
|
|
unset(${VAR})
|
|
return()
|
|
endif()
|
|
|
|
execute_process(
|
|
COMMAND ${${VAR}} "--version"
|
|
OUTPUT_VARIABLE _CLANG_TOOL_VERSION
|
|
RESULT_VARIABLE _CLANG_TOOL_VERSION_FAILED
|
|
)
|
|
|
|
if (_CLANG_TOOL_VERSION_FAILED)
|
|
message(WARNING "A problem was encounterd with ${${VAR}}")
|
|
message(WARNING "${_CLANG_TOOL_VERSION_FAILED}")
|
|
unset(${VAR})
|
|
return()
|
|
endif()
|
|
|
|
string(REGEX MATCH "([7-9]|[1-9][0-9])\\.[0-9]\\.[0-9]" CLANG_TOOL_VERSION
|
|
"${_CLANG_TOOL_VERSION}")
|
|
|
|
if (NOT CLANG_TOOL_VERSION)
|
|
message(WARNING "problem parsing ${NAME} version for ${${VAR}}")
|
|
unset(${VAR})
|
|
return()
|
|
endif()
|
|
|
|
set(_CLANG_TOOL_MINIMUM_VERSION "12.0.0")
|
|
if (${CLANG_TOOL_VERSION} VERSION_LESS ${_CLANG_TOOL_MINIMUM_VERSION})
|
|
message(WARNING "clang-format version ${CLANG_TOOL_VERSION} not supported")
|
|
message(WARNING "Minimum version required: ${_CLANG_TOOL_MINIMUM_VERSION}")
|
|
unset(${VAR})
|
|
return()
|
|
endif()
|
|
endfunction()
|