FindBISON: Refactor public and inner macro routines
This commit is contained in:
Eon Jeong
Brad King
parent
c42e63a97e
commit
ab8d5d0fdb
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@ -126,14 +126,47 @@ if(BISON_EXECUTABLE)
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endif()
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# internal macro
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macro(BISON_TARGET_set_verbose_file BisonOutput)
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get_filename_component(BISON_TARGET_output_path "${BisonOutput}" PATH)
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get_filename_component(BISON_TARGET_output_name "${BisonOutput}" NAME_WE)
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set(BISON_TARGET_verbose_file
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"${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output")
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# sets BISON_TARGET_cmdopt
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macro(BISON_TARGET_option_extraopts Options)
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set(BISON_TARGET_cmdopt "")
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set(BISON_TARGET_extraopts "${Options}")
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separate_arguments(BISON_TARGET_extraopts)
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list(APPEND BISON_TARGET_cmdopt ${BISON_TARGET_extraopts})
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endmacro()
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# internal macro
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# sets BISON_TARGET_output_header and BISON_TARGET_cmdopt
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macro(BISON_TARGET_option_defines BisonOutput Header)
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if("${Header}" STREQUAL "")
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# default header path generated by bison (see option -d)
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string(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\2" _fileext "${BisonOutput}")
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string(REPLACE "c" "h" _fileext ${_fileext})
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string(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\1${_fileext}"
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BISON_TARGET_output_header "${BisonOutput}")
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list(APPEND BISON_TARGET_cmdopt "-d")
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else()
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set(BISON_TARGET_output_header "${Header}")
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list(APPEND BISON_TARGET_cmdopt "--defines=${BISON_TARGET_output_header}")
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endif()
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endmacro()
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# internal macro
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# sets BISON_TARGET_verbose_file and BISON_TARGET_cmdopt
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macro(BISON_TARGET_option_report_file BisonOutput ReportFile)
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if("${ReportFile}" STREQUAL "")
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get_filename_component(BISON_TARGET_output_path "${BisonOutput}" PATH)
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get_filename_component(BISON_TARGET_output_name "${BisonOutput}" NAME_WE)
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set(BISON_TARGET_verbose_file
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"${BISON_TARGET_output_path}/${BISON_TARGET_output_name}.output")
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else()
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set(BISON_TARGET_verbose_file "${ReportFile}")
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list(APPEND BISON_TARGET_cmdopt "--report-file=${BISON_TARGET_verbose_file}")
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endif()
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endmacro()
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# internal macro
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# adds a custom command and sets
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# BISON_TARGET_cmdopt, BISON_TARGET_verbose_file, BISON_TARGET_extraoutputs
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macro(BISON_TARGET_option_verbose Name BisonOutput filename)
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list(APPEND BISON_TARGET_cmdopt "--verbose")
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list(APPEND BISON_TARGET_extraoutputs
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@ -154,35 +187,13 @@ if(BISON_EXECUTABLE)
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endif()
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endmacro()
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# internal macro
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macro(BISON_TARGET_option_extraopts Options)
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set(BISON_TARGET_extraopts "${Options}")
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separate_arguments(BISON_TARGET_extraopts)
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list(APPEND BISON_TARGET_cmdopt ${BISON_TARGET_extraopts})
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endmacro()
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# internal macro
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macro(BISON_TARGET_option_defines Header)
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set(BISON_TARGET_output_header "${Header}")
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list(APPEND BISON_TARGET_cmdopt "--defines=${BISON_TARGET_output_header}")
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endmacro()
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# internal macro
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macro(BISON_TARGET_option_report_file ReportFile)
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set(BISON_TARGET_verbose_file "${ReportFile}")
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list(APPEND BISON_TARGET_cmdopt "--report-file=${BISON_TARGET_verbose_file}")
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endmacro()
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#============================================================
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# BISON_TARGET (public macro)
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#============================================================
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#
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macro(BISON_TARGET Name BisonInput BisonOutput)
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set(BISON_TARGET_output_header "")
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set(BISON_TARGET_cmdopt "")
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set(BISON_TARGET_outputs "${BisonOutput}")
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set(BISON_TARGET_extraoutputs "")
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BISON_TARGET_set_verbose_file("${BisonOutput}")
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# Parsing parameters
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set(BISON_TARGET_PARAM_OPTIONS
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@ -209,15 +220,10 @@ if(BISON_EXECUTABLE)
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# [VERBOSE [<file>] hack: <file> is non-multi value by usage
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message(SEND_ERROR "Usage")
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else()
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if(NOT "${BISON_TARGET_ARG_COMPILE_FLAGS}" STREQUAL "")
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BISON_TARGET_option_extraopts("${BISON_TARGET_ARG_COMPILE_FLAGS}")
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endif()
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if(NOT "${BISON_TARGET_ARG_DEFINES_FILE}" STREQUAL "")
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BISON_TARGET_option_defines("${BISON_TARGET_ARG_DEFINES_FILE}")
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endif()
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if(NOT "${BISON_TARGET_ARG_REPORT_FILE}" STREQUAL "")
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BISON_TARGET_option_report_file("${BISON_TARGET_ARG_REPORT_FILE}")
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endif()
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BISON_TARGET_option_extraopts("${BISON_TARGET_ARG_COMPILE_FLAGS}")
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BISON_TARGET_option_defines("${BisonOutput}" "${BISON_TARGET_ARG_DEFINES_FILE}")
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BISON_TARGET_option_report_file("${BisonOutput}" "${BISON_TARGET_ARG_REPORT_FILE}")
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if(NOT "${BISON_TARGET_ARG_VERBOSE}" STREQUAL "")
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BISON_TARGET_option_verbose(${Name} ${BisonOutput} "${BISON_TARGET_ARG_VERBOSE}")
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else()
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@ -230,14 +236,6 @@ if(BISON_EXECUTABLE)
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endif()
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endif()
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if("${BISON_TARGET_output_header}" STREQUAL "")
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# Header's name generated by bison (see option -d)
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list(APPEND BISON_TARGET_cmdopt "-d")
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string(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\2" _fileext "${BisonOutput}")
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string(REPLACE "c" "h" _fileext ${_fileext})
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string(REGEX REPLACE "^(.*)(\\.[^.]*)$" "\\1${_fileext}"
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BISON_TARGET_output_header "${BisonOutput}")
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endif()
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list(APPEND BISON_TARGET_outputs "${BISON_TARGET_output_header}")
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add_custom_command(OUTPUT ${BISON_TARGET_outputs}
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