| # COPYRIGHT (c) 2017 Mellanox Technologies Ltd | |
| # Licensed under BSD (MIT variant) or GPLv2. See COPYING. | |
| find_program(PANDOC_EXECUTABLE NAMES pandoc) | |
| if(PANDOC_EXECUTABLE) | |
| execute_process(COMMAND "${PANDOC_EXECUTABLE}" -v | |
| OUTPUT_VARIABLE _VERSION | |
| RESULT_VARIABLE _VERSION_RESULT | |
| ERROR_QUIET) | |
| if(NOT _VERSION_RESULT) | |
| string(REGEX REPLACE "^pandoc ([^\n]+)\n.*" "\\1" PANDOC_VERSION_STRING "${_VERSION}") | |
| endif() | |
| unset(_VERSION_RESULT) | |
| unset(_VERSION) | |
| endif() | |
| include(FindPackageHandleStandardArgs) | |
| find_package_handle_standard_args(pandoc REQUIRED_VARS PANDOC_EXECUTABLE PANDOC_VERSION_STRING VERSION_VAR PANDOC_VERSION_STRING) | |
| mark_as_advanced(PANDOC_EXECUTABLE) |