cmake_modules/FindFreepascal.cmake
author dag10 <gottlieb.drew@gmail.com>
Wed, 16 Jan 2013 18:34:43 -0500
changeset 8393 85bd6c7b2641
parent 8285 a1500ffdc343
permissions -rw-r--r--
Can now change theme for static and mission maps. Fixed mission map descriptions that had commas which broke them. Now, you must escape commas in map descriptions. Made bgwidget repaint on animation tick to avoid buffer-not-clearing issue with widgets that change overtop the background leaving a ghost image of the widget's previous state. Generated map is now the default map in the mapconfig widget.
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# Load Freepascal
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if (FPC)
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    set(FPC_EXECUTABLE ${FPC})
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else()
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    find_program(FPC_EXECUTABLE
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        NAMES fpc
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        PATHS /opt/local/bin /usr/local/bin /usr/bin)
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endif()
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# Check Freepascal version
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if (FPC_EXECUTABLE)
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    exec_program(${FPC_EXECUTABLE} ARGS "-v" OUTPUT_VARIABLE FPC_VERSION_FULL)
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    string(REGEX MATCH "[0-9]+\\.[0-9]+" FPC_VERSION_LONG "${FPC_VERSION_FULL}")
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    string(REGEX REPLACE "([0-9]+\\.[0-9]+)" "\\1" FPC_VERSION "${FPC_VERSION_LONG}")
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    message(STATUS "Found Freepascal: ${FPC_EXECUTABLE} (version ${FPC_VERSION})")
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else()
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    message(FATAL_ERROR "Could NOT find Freepascal")
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endif()
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# Check for noexecstack flag support
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message(STATUS "Checking whether linker needs explicit noexecstack")
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set(NOEXECSTACK_FLAGS "-k-z" "-knoexecstack")
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file(WRITE ${EXECUTABLE_OUTPUT_PATH}/checkstack.pas "begin end.")
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execute_process(COMMAND ${FPC_EXECUTABLE} ${NOEXECSTACK_FLAGS} checkstack.pas
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    WORKING_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
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    RESULT_VARIABLE TEST_NOEXECSTACK
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    OUTPUT_QUIET ERROR_QUIET)
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if (TEST_NOEXECSTACK)
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    set(NOEXECSTACK_FLAGS "")
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    message(STATUS "Checking whether linker needs explicit noexecstack -- no")
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else(TEST_NOEXECSTACK)
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    message(STATUS "Checking whether linker needs explicit noexecstack -- yes")
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endif(TEST_NOEXECSTACK)
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