cmake_modules/FindFreePascal.cmake
author nemo
Sat, 30 Mar 2013 08:11:09 -0400
changeset 8822 fc9877ff7f1a
parent 8665 3ff8694d9e22
permissions -rw-r--r--
Don't reward digging close w/ drill rocket. Doesn't offer much benefit. Reduce final bonus slightly to avoid using drill like bazooka. Better would be AI doing this for all weps based on count. Make main drill loop a little more efficient.

# - 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)