doc/CMakeLists.txt

find_program(DOXYGEN doxygen)
if (NOT DOXYGEN)
  message(STATUS "Target 'doc' disabled (requires doxygen)")
  return ()
endif ()

add_custom_target(doc
  COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/build.py ${FMT_VERSION}
  SOURCES build.py conf.py _templates/layout.html)

install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/
        DESTINATION share/doc/fmt OPTIONAL)
Make documentation builds more reproducible by using virtualenv 2015-04-10 08:39:09 -07:00			`find_program(DOXYGEN doxygen)`
			`if (NOT DOXYGEN)`
			`message(STATUS "Target 'doc' disabled (requires doxygen)")`
Only enable doc target if breathe is available 2015-03-01 16:35:29 -08:00			`return ()`
			`endif ()`

Pass version from CMake to Sphinx 2015-11-23 08:10:02 -08:00			`add_custom_target(doc`
Pass versions from CMake to Sphinx 2016-06-02 06:41:25 -07:00			`COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/build.py ${FMT_VERSION}`
			`SOURCES build.py conf.py _templates/layout.html)`
Only add the doc target if doxygen and sphinx-build are available 2015-01-30 12:53:52 -08:00
Make documentation installation optional (#333) 2016-05-24 07:03:08 -07:00			`install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/`
			`DESTINATION share/doc/fmt OPTIONAL)`