# - Try to find the FreePascal executable# Once done this will define## FREEPASCAL_FOUND - system has Freepascal# FREEPASCAL_VERSION - Freepascal version# FREEPASCAL_EXECUTABLE - Freepascal executable## Copyright (c) 2012, Bryan Dunsmore <dunsmoreb@gmail.com># Copyright (c) 2013, Vittorio Giovara <vittorio.giovara@gmail.com>## Redistribution and use is allowed according to the terms of the BSD license.# For details see the accompanying COPYING-CMAKE-SCRIPTS file.find_program(FREEPASCAL_EXECUTABLE NAMES fpc PATHS /opt/local/bin /usr/local/bin /usr/bin )if (FREEPASCAL_EXECUTABLE) # check Freepascal version execute_process(COMMAND ${FREEPASCAL_EXECUTABLE} -iV OUTPUT_VARIABLE FREEPASCAL_VERSION ERROR_VARIABLE FREEPASCAL_VERSION_ERROR RESULT_VARIABLE FREEPASCAL_VERSION_RESULT OUTPUT_STRIP_TRAILING_WHITESPACE ) if(NOT ${FREEPASCAL_VERSION_RESULT} EQUAL 0) message(SEND_ERROR "Command \"${FREEPASCAL_EXECUTABLE} -iV\" failed with output: ${FREEPASCAL_VERSION_ERROR}") endif()endif()include(FindPackageHandleStandardArgs)find_package_handle_standard_args(FreePascal DEFAULT_MSG FREEPASCAL_EXECUTABLE FREEPASCAL_VERSION)mark_as_advanced(FREEPASCAL_VERSION)