forked from osmocom/wireshark
48 lines
1013 B
CMake
48 lines
1013 B
CMake
#
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# - Find bison/yacc executable
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#
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INCLUDE(FindCygwin)
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INCLUDE(FindChocolatey)
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FIND_PROGRAM(YACC_EXECUTABLE
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NAMES
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bison
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win_bison
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yacc
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PATHS
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${CHOCOLATEY_BIN_PATH}/bin
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${CYGWIN_INSTALL_PATH}/bin
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/bin
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/usr/bin
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/usr/local/bin
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/sbin
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)
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(YACC DEFAULT_MSG YACC_EXECUTABLE)
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MARK_AS_ADVANCED(YACC_EXECUTABLE)
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MACRO(ADD_YACC_FILES _source _generated)
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FOREACH (_current_FILE ${ARGN})
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GET_FILENAME_COMPONENT(_in ${_current_FILE} ABSOLUTE)
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GET_FILENAME_COMPONENT(_basename ${_current_FILE} NAME_WE)
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SET(_out ${CMAKE_CURRENT_BINARY_DIR}/${_basename}.c)
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ADD_CUSTOM_COMMAND(
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OUTPUT ${_out}
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COMMAND ${YACC_EXECUTABLE}
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-d
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-p ${_basename}
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-o${_out}
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${_in}
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DEPENDS ${_in}
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)
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LIST(APPEND ${_source} ${_in})
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LIST(APPEND ${_generated} ${_out})
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ENDFOREACH (_current_FILE)
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ENDMACRO(ADD_YACC_FILES)
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