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46 lines
1.2 KiB
CMake
46 lines
1.2 KiB
CMake
include(CMakeParseArguments)
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find_program(POD2MAN pod2man)
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# Create a target to create a man page from a pod file.
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#
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# manpage(
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# SOURCE foobar.pod
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# PAGE_HEADER "text"
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# MAN_FILE_BASENAME foobar
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# MAN_SECTION N
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# INSTALL_IN_COMPONENT comp
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# )
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function(manpage)
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cmake_parse_arguments(
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MP # prefix
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"" # options
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"SOURCE;PAGE_HEADER;MAN_FILE_BASENAME;MAN_SECTION;INSTALL_IN_COMPONENT" # single-value args
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"" # multi-value args
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${ARGN})
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if(NOT POD2MAN)
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message(FATAL_ERROR "Need pod2man installed to generate man page")
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endif()
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set(output_file_name
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"${CMAKE_CURRENT_BINARY_DIR}/${MP_MAN_FILE_BASENAME}.${MP_MAN_SECTION}")
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add_custom_command_target(
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unused_var
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COMMAND
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"${POD2MAN}" "--section" "${MP_MAN_SECTION}"
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"--center" "${MP_PAGE_HEADER}" "--release=\"swift ${SWIFT_VERSION}\""
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"--name" "${MP_MAN_FILE_BASENAME}"
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"--stderr"
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"${MP_SOURCE}" > "${output_file_name}"
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OUTPUT "${output_file_name}"
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DEPENDS "${MP_SOURCE}"
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ALL)
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swift_install_in_component("${MP_INSTALL_IN_COMPONENT}"
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FILES "${output_file_name}"
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DESTINATION "share/man/man${MP_MAN_SECTION}")
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endfunction()
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