Reduce the number of copypaste in FindSphinx.cmake

pull/39/head
Roman Proskuryakov 8 years ago
parent a44ba0e461
commit 2311969f05

@ -2,44 +2,36 @@
# Find the Sphinx documentation generator # Find the Sphinx documentation generator
# #
# This modules defines # This modules defines
# SPHINX_EXECUTABLE # Sphinx_EXECUTABLE
# SPHINX_FOUND # Sphinx_FOUND
# function Sphinx_add_target
find_program(SPHINX_EXECUTABLE # function Sphinx_add_targets
NAMES sphinx-build #
PATHS
/usr/bin
/usr/local/bin
/opt/local/bin
DOC "Sphinx documentation generator"
)
if( NOT SPHINX_EXECUTABLE ) include(FindPackageHandleStandardArgs)
set(_Python_VERSIONS include(CMakeParseArguments)
2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.6 1.5
)
foreach( _version ${_Python_VERSIONS} ) set(_sphinx_names sphinx-build)
set( _sphinx_NAMES sphinx-build-${_version} ) foreach(_version 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.6 1.5)
list(APPEND _sphinx_names sphinx-build-${_version})
endforeach()
find_program( SPHINX_EXECUTABLE find_program(Sphinx_EXECUTABLE
NAMES ${_sphinx_NAMES} NAMES ${_sphinx_names}
PATHS PATHS
/usr/bin /usr/bin
/usr/local/bin /usr/local/bin
/opt/loca/bin /opt/local/bin
DOC "Sphinx documentation generator" DOC "Sphinx documentation generator"
) )
endforeach() mark_as_advanced(Sphinx_EXECUTABLE)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Sphinx DEFAULT_MSG FIND_PACKAGE_HANDLE_STANDARD_ARGS(Sphinx
SPHINX_EXECUTABLE FOUND_VAR Sphinx_FOUND
REQUIRED_VARS Sphinx_EXECUTABLE
) )
option( SPHINX_HTML_OUTPUT "Build a single HTML with the whole content." ON ) option( SPHINX_HTML_OUTPUT "Build a single HTML with the whole content." ON )
option( SPHINX_DIRHTML_OUTPUT "Build HTML pages, but with a single directory per document." OFF ) option( SPHINX_DIRHTML_OUTPUT "Build HTML pages, but with a single directory per document." OFF )
option( SPHINX_HTMLHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in htmlhelp." OFF ) option( SPHINX_HTMLHELP_OUTPUT "Build HTML pages with additional information for building a documentation collection in htmlhelp." OFF )
@ -50,96 +42,43 @@ option( SPHINX_LATEX_OUTPUT "Build LaTeX sources that can be compiled to a PDF d
option( SPHINX_MAN_OUTPUT "Build manual pages in groff format for UNIX systems." OFF ) option( SPHINX_MAN_OUTPUT "Build manual pages in groff format for UNIX systems." OFF )
option( SPHINX_TEXT_OUTPUT "Build plain text files." OFF ) option( SPHINX_TEXT_OUTPUT "Build plain text files." OFF )
function(Sphinx_add_target target_name builder conf source destination)
mark_as_advanced( add_custom_target( ${target_name} ALL
SPHINX_EXECUTABLE COMMAND ${Sphinx_EXECUTABLE} -b ${builder} -c ${conf} ${source} ${destination}
SPHINX_HTML_OUTPUT DEPENDS ${conf}/conf.py
SPHINX_DIRHTML_OUTPUT COMMENT "Generating sphinx documentation: ${builder}"
SPHINX_HTMLHELP_OUTPUT
SPHINX_QTHELP_OUTPUT
SPHINX_DEVHELP_OUTPUT
SPHINX_EPUB_OUTPUT
SPHINX_LATEX_OUTPUT
SPHINX_MAN_OUTPUT
SPHINX_TEXT_OUTPUT
)
function( Sphinx_add_target target_name builder conf source destination )
add_custom_target( ${target_name} ALL
COMMAND ${SPHINX_EXECUTABLE} -b ${builder}
-c ${conf}
${source}
${destination}
COMMENT "Generating sphinx documentation: ${builder}"
) )
set_property( set_property(DIRECTORY APPEND PROPERTY
DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${destination}
ADDITIONAL_MAKE_CLEAN_FILES
${destination}
) )
endfunction() endfunction()
# Target dependencies can be optionally listed at the end. # Usage:
function( Sphinx_add_targets target_base_name conf source base_destination ) #
# Sphinx_add_targets(NAME <base_targets_name>
set( _dependencies ) # SRC_DIR <path_to_doc>/
# DST_DIR <path_to_output_result>/
foreach( arg IN LISTS ARGN ) # CONFIG_DIR <path_to_conf.py>/
set( _dependencies ${_dependencies} ${arg} ) # [DEPENDENCIES dep1 dep2 dep3 ...]
endforeach() # )
function(Sphinx_add_targets)
if( ${SPHINX_HTML_OUTPUT} ) set(options )
Sphinx_add_target( ${target_base_name}_html html ${conf} ${source} ${base_destination}/html ) set(one_value_keywords NAME SRC_DIR DST_DIR CONFIG_DIR)
set(multi_value_keywords DEPENDENCIES)
add_dependencies( ${target_base_name}_html ${_dependencies} ) CMAKE_PARSE_ARGUMENTS(OPT "${options}" "${one_value_keywords}" "${multi_value_keywords}" ${ARGN})
endif()
if (NOT OPT_NAME OR NOT OPT_SRC_DIR OR NOT OPT_DST_DIR OR NOT OPT_CONFIG_DIR)
if( ${SPHINX_DIRHTML_OUTPUT} ) message(FATAL_ERROR "Arguments NAME, SRC_DIR, DST_DIR, CONFIG_DIR are required!")
Sphinx_add_target( ${target_base_name}_dirhtml dirhtml ${conf} ${source} ${base_destination}/dirhtml ) endif()
add_dependencies( ${target_base_name}_dirhtml ${_dependencies} ) foreach(_generator html dirhtml qthelp devhelp epub latex man text linkcheck)
endif() string(TOUPPER ${_generator} _generator_uc)
if (SPHINX_${_generator_uc}_OUTPUT)
if( ${SPHINX_QTHELP_OUTPUT} ) Sphinx_add_target(${OPT_NAME}_${_generator} ${_generator} ${OPT_CONFIG_DIR} ${OPT_SRC_DIR} ${OPT_DST_DIR}/${_generator}/)
Sphinx_add_target( ${target_base_name}_qthelp qthelp ${conf} ${source} ${base_destination}/qthelp ) if (OPT_DEPENDENCIES)
add_dependencies(${OPT_NAME}_${_generator} ${OPT_DEPENDENCIES})
add_dependencies( ${target_base_name}_qthelp ${_dependencies} ) endif()
endif() endif()
endforeach()
if( ${SPHINX_DEVHELP_OUTPUT} )
Sphinx_add_target( ${target_base_name}_devhelp devhelp ${conf} ${source} ${base_destination}/devhelp )
add_dependencies( ${target_base_name}_devhelp ${_dependencies} )
endif()
if( ${SPHINX_EPUB_OUTPUT} )
Sphinx_add_target( ${target_base_name}_epub epub ${conf} ${source} ${base_destination}/epub )
add_dependencies( ${target_base_name}_epub ${_dependencies} )
endif()
if( ${SPHINX_LATEX_OUTPUT} )
Sphinx_add_target( ${target_base_name}_latex latex ${conf} ${source} ${base_destination}/latex )
add_dependencies( ${target_base_name}_latex ${_dependencies} )
endif()
if( ${SPHINX_MAN_OUTPUT} )
Sphinx_add_target( ${target_base_name}_man man ${conf} ${source} ${base_destination}/man )
add_dependencies( ${target_base_name}_man ${_dependencies} )
endif()
if( ${SPHINX_TEXT_OUTPUT} )
Sphinx_add_target( ${target_base_name}_text text ${conf} ${source} ${base_destination}/text )
add_dependencies( ${target_base_name}_text ${_dependencies} )
endif()
if( ${BUILD_TESTING} )
sphinx_add_target( ${target_base_name}_linkcheck linkcheck ${conf} ${source} ${base_destination}/linkcheck )
add_dependencies( ${target_base_name}_linkcheck ${_dependencies} )
endif()
endfunction() endfunction()

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