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cmake: allow man page installation by SDL satellite libraries

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This is done by installing the wikiheaders.pl script, and add a wrapping cmake function.
This commit is contained in:
Anonymous Maarten
2023-06-27 02:49:05 +02:00
parent 9ab2025127
commit 937f5d0059
3 changed files with 74 additions and 22 deletions
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30
CMakeLists.txt
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@@ -59,6 +59,7 @@ find_package(PkgConfig)
list(APPEND CMAKE_MODULE_PATH "${SDL3_SOURCE_DIR}/cmake")
include(${SDL3_SOURCE_DIR}/cmake/macros.cmake)
include(${SDL3_SOURCE_DIR}/cmake/sdlmanpages.cmake)
include(${SDL3_SOURCE_DIR}/cmake/sdlchecks.cmake)
include(${SDL3_SOURCE_DIR}/cmake/sdlfind.cmake)
include(${SDL3_SOURCE_DIR}/cmake/sdlplatform.cmake)
@@ -3536,6 +3537,7 @@ else()
endif()
configure_file("cmake/sdlfind.cmake" "sdlfind.cmake" COPYONLY)
configure_file("cmake/sdlmanpages.cmake" "sdlmanpages.cmake" COPYONLY)
include(CMakePackageConfigHelpers)
configure_package_config_file(cmake/SDL3Config.cmake.in SDL3Config.cmake
@@ -3654,6 +3656,8 @@ if(NOT SDL_DISABLE_INSTALL)
${CMAKE_CURRENT_BINARY_DIR}/SDL3Config.cmake
${CMAKE_CURRENT_BINARY_DIR}/SDL3ConfigVersion.cmake
${SDL3_SOURCE_DIR}/cmake/sdlfind.cmake
${SDL3_SOURCE_DIR}/build-scripts/wikiheaders.pl
${SDL3_SOURCE_DIR}/cmake/sdlmanpages.cmake
DESTINATION "${SDL_SDL_INSTALL_REAL_CMAKEDIR}"
)
@@ -3686,29 +3690,11 @@ if(NOT SDL_DISABLE_INSTALL)
include(CPack)
endif()
set(WIKIHEADERS_PL_PATH "${CMAKE_CURRENT_SOURCE_DIR}/build-scripts/wikiheaders.pl")
if(NOT SDL_DISABLE_INSTALL_MAN)
find_package(Perl)
if(PERL_FOUND)
file(GLOB SDL3_MAN_INCLUDE_FILES "${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()
SDL_generate_manpages(
SYMBOL "SDL_Init"
)
endif()
endif()