| # COPYRIGHT (c) 2019 Mellanox Technologies Ltd |
| # Licensed under BSD (MIT variant) or GPLv2. See COPYING. |
| find_program(RST2MAN_EXECUTABLE NAMES rst2man) |
| |
| if(RST2MAN_EXECUTABLE) |
| execute_process(COMMAND "${RST2MAN_EXECUTABLE}" --version |
| OUTPUT_VARIABLE _VERSION |
| RESULT_VARIABLE _VERSION_RESULT |
| ERROR_QUIET) |
| |
| if(NOT _VERSION_RESULT) |
| string(REGEX REPLACE "^rst2man \\(Docutils ([^,]+), .*" "\\1" RST2MAN_VERSION_STRING "${_VERSION}") |
| endif() |
| unset(_VERSION_RESULT) |
| unset(_VERSION) |
| endif() |
| |
| include(FindPackageHandleStandardArgs) |
| find_package_handle_standard_args(rst2man REQUIRED_VARS RST2MAN_EXECUTABLE RST2MAN_VERSION_STRING VERSION_VAR RST2MAN_VERSION_STRING) |
| |
| mark_as_advanced(RST2MAN_EXECUTABLE) |
