diff --git a/CMakeLists.txt b/CMakeLists.txt index 81110ded9..ccc0ee23e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -360,7 +360,8 @@ endforeach() # Allow some projects to be built conditionally. set_option(SDL_DISABLE_INSTALL "Disable installation of SDL3" ${SDL3_SUBPROJECT}) -cmake_dependent_option(SDL_DISABLE_INSTALL_CPACK "Create binary SDL3 archive using CPack" ${SDL3_SUBPROJECT} "NOT SDL_DISABLE_INSTALL" OFF) +cmake_dependent_option(SDL_DISABLE_INSTALL_CPACK "Create binary SDL3 archive using CPack" ${SDL3_SUBPROJECT} "NOT SDL_DISABLE_INSTALL" ON) +cmake_dependent_option(SDL_DISABLE_INSTALL_MAN "Install man pages for SDL3" ${SDL3_SUBPROJECT} "NOT SDL_DISABLE_INSTALL;NOT SDL_FRAMEWORK" ON) set_option(SDL_DISABLE_UNINSTALL "Disable uninstallation of SDL3" OFF) option_string(SDL_ASSERTIONS "Enable internal sanity checks (auto/disabled/release/enabled/paranoid)" "auto") @@ -3629,6 +3630,31 @@ if(NOT SDL_DISABLE_INSTALL) set(CPACK_PACKAGE_DIRECTORY "${CMAKE_BINARY_DIR}/dist") include(CPack) endif() + + if(NOT SDL_DISABLE_INSTALL_MAN) + find_package(Perl) + if(PERL_FOUND) + file(GLOB SDL3_MAN_INCLUDE_FILES "${SDL3_SOURCE_DIR}/include/SDL3/*.h") + set(SDL3_BINARY_DOCDIR "${SDL3_BINARY_DIR}/docs") + set(SDL3_BINARY_DOC_WIKIDIR "${SDL3_BINARY_DOCDIR}/wiki") + set(SDL3_BINARY_DOC_MANDIR "${SDL3_BINARY_DOCDIR}/man") + execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory "${SDL3_BINARY_DOC_WIKIDIR}") + add_custom_command( + OUTPUT "${SDL3_BINARY_DOC_WIKIDIR}/SDL_Init.md" + COMMAND "${PERL_EXECUTABLE}" "${SDL3_SOURCE_DIR}/build-scripts/wikiheaders.pl" "${SDL3_SOURCE_DIR}" "${SDL3_BINARY_DOC_WIKIDIR}" "--options=${SDL3_SOURCE_DIR}/.wikiheaders-options" --copy-to-wiki + DEPENDS ${SDL3_MAN_INCLUDE_FILES} "${SDL3_SOURCE_DIR}/build-scripts/wikiheaders.pl" "${SDL3_SOURCE_DIR}/.wikiheaders-options" + COMMENT "Generating SDL3 wiki markdown files" + ) + add_custom_command( + OUTPUT "${SDL3_BINARY_DOC_MANDIR}/man3/SDL_Init.3" + COMMAND "${PERL_EXECUTABLE}" "${SDL3_SOURCE_DIR}/build-scripts/wikiheaders.pl" "${SDL3_SOURCE_DIR}" "${SDL3_BINARY_DOC_WIKIDIR}" "--options=${SDL3_SOURCE_DIR}/.wikiheaders-options" --"manpath=${SDL3_BINARY_DOC_MANDIR}" --copy-to-manpages + DEPENDS "${SDL3_BINARY_DOC_WIKIDIR}/SDL_Init.md" "${SDL3_SOURCE_DIR}/build-scripts/wikiheaders.pl" "${SDL3_SOURCE_DIR}/.wikiheaders-options" + COMMENT "Generating SDL3 man pages" + ) + add_custom_target(SDL3_docs ALL DEPENDS "${SDL3_BINARY_DOC_MANDIR}/man3/SDL_Init.3") + install(DIRECTORY "${SDL3_BINARY_DOCDIR}/man/" DESTINATION "${CMAKE_INSTALL_MANDIR}") + endif() + endif() endif() ##### Uninstall target #####