# Flex files
if (UNIX AND NOT APPLE)
    find_package(FLEX REQUIRED)

    set(CxxFlexOutput ${CMAKE_SOURCE_DIR}/CodeLite/CxxLexer.cpp)
    set(PhpFlexOutput ${CMAKE_SOURCE_DIR}/CodeLite/PhpLexer.cpp)

    set(CxxFlexInput ${CMAKE_SOURCE_DIR}/CodeLite/CxxScanner.l)
    set(PhpFlexInput ${CMAKE_SOURCE_DIR}/CodeLite/PhpLexer.l)

    if(FLEX_FOUND)
        add_custom_command(
            OUTPUT ${CxxFlexOutput}
            COMMAND ${FLEX_EXECUTABLE} --noline --batch --outfile=${CxxFlexOutput} ${CxxFlexInput}
            DEPENDS ${CxxFlexInput}
            COMMENT "Generating ${CxxFlexOutput}")
        add_custom_command(
            OUTPUT ${PhpFlexOutput}
            COMMAND ${FLEX_EXECUTABLE} -Pphp --noline --batch --outfile=${PhpFlexOutput} ${PhpFlexInput}
            DEPENDS ${PhpFlexInput}
            COMMENT "Generating ${PhpFlexOutput}")
    endif()
endif()