2018-08-05 14:36:35 +02:00
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#
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# Based on work of Emmanuel Roullit <emmanuel@netsniff-ng.org>
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# Copyright 2009, 2012 Emmanuel Roullit.
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# Subject to the GPL, version 2.
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#
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MACRO(ADD_MANPAGE_TARGET)
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# It is not possible add a dependency to target 'install'
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# Run hard-coded 'make man' when 'make install' is invoked
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INSTALL(CODE "EXECUTE_PROCESS(COMMAND make man)")
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ADD_CUSTOM_TARGET(man)
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ENDMACRO(ADD_MANPAGE_TARGET)
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FIND_PROGRAM(RONN ronn)
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FIND_PROGRAM(GZIP gzip)
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IF (NOT RONN OR NOT GZIP)
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IF (NOT RONN)
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2018-08-07 16:42:04 +02:00
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message(WARNING "ronn not found, manpages won't be generated")
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2018-08-05 14:36:35 +02:00
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ENDIF(NOT RONN)
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IF (NOT GZIP)
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2018-08-07 16:42:04 +02:00
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message(WARNING "gzip not found, manpages won't be generated")
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2018-08-05 14:36:35 +02:00
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ENDIF(NOT GZIP)
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# empty macro
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MACRO(manpage MANFILE)
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ENDMACRO(manpage)
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SET (MANPAGES_SUPPORT FALSE)
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ELSE (NOT RONN OR NOT GZIP)
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MESSAGE (STATUS "Looking for ronn to generate manpages - found")
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SET (MANPAGES_SUPPORT TRUE)
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MACRO(manpage RONNFILE SECTION)
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SET(RONNFILE_FULL_PATH ${CMAKE_CURRENT_SOURCE_DIR}/${RONNFILE})
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ADD_CUSTOM_COMMAND(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}
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DEPENDS ${RONNFILE_FULL_PATH}.${SECTION}.ronn
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COMMAND ${RONN}
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ARGS -r --pipe ${RONNFILE_FULL_PATH}.${SECTION}.ronn
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> ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}
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)
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ADD_CUSTOM_COMMAND(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}.gz
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DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}
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COMMAND ${GZIP} -c ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}
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> ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}.gz
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)
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SET(MANPAGE_TARGET "man-${RONNFILE}")
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ADD_CUSTOM_TARGET(${MANPAGE_TARGET} DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}.gz)
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ADD_DEPENDENCIES(man ${MANPAGE_TARGET})
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INSTALL(
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FILES ${CMAKE_CURRENT_BINARY_DIR}/${RONNFILE}.${SECTION}.gz
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DESTINATION share/man/man${SECTION}
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)
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ENDMACRO(manpage RONNFILE SECTION)
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ENDIF(NOT RONN OR NOT GZIP)
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