diff --git a/cmake/modules/QtConfig.cmake b/cmake/modules/QtConfig.cmake
index 67135a8..d87095c 100644
--- a/cmake/modules/QtConfig.cmake
+++ b/cmake/modules/QtConfig.cmake
@@ -504,114 +504,126 @@ if (REQUIRED_ICONS)
CACHE STRING "specifies icon themes to be built-in")
option(BUILTIN_ICON_THEMES_IN_LIBRARIES "specifies whether icon themes should also be built-in when building libraries"
OFF)
+ option(BUILTIN_ICON_THEMES_CONFIGURED "whether built-in icons have been configured" NO)
if (BUILTIN_ICON_THEMES AND (BUILTIN_ICON_THEMES_IN_LIBRARIES OR (NOT "${META_PROJECT_TYPE}" STREQUAL "library")))
- set(ICON_THEME_FILES)
- set(ICON_SEARCH_PATHS)
- if (CMAKE_FIND_ROOT_PATH)
- foreach (ROOT_PATH ${CMAKE_FIND_ROOT_PATH})
- list(APPEND ICON_SEARCH_PATHS "${ROOT_PATH}/${CMAKE_INSTALL_DATAROOTDIR}/icons")
- endforeach ()
- endif ()
- list(APPEND ICON_SEARCH_PATHS "${CMAKE_INSTALL_FULL_DATAROOTDIR}/icons")
- list(APPEND ICON_SEARCH_PATHS "/usr/${CMAKE_INSTALL_DATAROOTDIR}/icons") # find icons from regular prefix when cross-
- # compiling
- list(REMOVE_DUPLICATES ICON_SEARCH_PATHS)
- set(BUILTIN_ICONS_DIR "${CMAKE_CURRENT_BINARY_DIR}/icons")
- set(DEFAULT_THEME_INDEX_FILE "${BUILTIN_ICONS_DIR}/default/index.theme")
- file(REMOVE_RECURSE "${BUILTIN_ICONS_DIR}")
- file(MAKE_DIRECTORY "${BUILTIN_ICONS_DIR}")
- foreach (ICON_THEME ${BUILTIN_ICON_THEMES})
- string(REGEX MATCHALL "([^:]+|[^:]+$)" ICON_THEME_PARTS "${ICON_THEME}")
- list(LENGTH ICON_THEME_PARTS ICON_THEME_PARTS_LENGTH)
- if ("${ICON_THEME_PARTS_LENGTH}" STREQUAL 2)
- list(GET ICON_THEME_PARTS 0 ICON_THEME)
- list(GET ICON_THEME_PARTS 1 NEW_ICON_THEME_NAME)
- else ()
- set(NEW_ICON_THEME_NAME "${ICON_THEME}")
+ set(BUILTIN_ICON_THEMES_QRC_FILE "${CMAKE_CURRENT_BINARY_DIR}/icons/${META_PROJECT_NAME}_builtinicons.qrc")
+ if (BUILTIN_ICON_THEMES_CONFIGURED AND EXISTS BUILTIN_ICON_THEMES_QRC_FILE)
+ message(
+ STATUS
+ "Skipping configuration of built-in icons as they have already been configured before. Run CMake with -DBUILTIN_ICON_THEMES_CONFIGURED=OFF to re-conduct the configuration."
+ )
+ else ()
+ set(ICON_THEME_FILES)
+ set(ICON_SEARCH_PATHS)
+ if (CMAKE_FIND_ROOT_PATH)
+ foreach (ROOT_PATH ${CMAKE_FIND_ROOT_PATH})
+ list(APPEND ICON_SEARCH_PATHS "${ROOT_PATH}/${CMAKE_INSTALL_DATAROOTDIR}/icons")
+ endforeach ()
endif ()
- foreach (ICON_SEARCH_PATH ${ICON_SEARCH_PATHS})
- set(ICON_THEME_PATH "${ICON_SEARCH_PATH}/${ICON_THEME}")
- set(NEW_ICON_THEME_PATH "${ICON_SEARCH_PATH}/${ICON_THEME}")
- if (IS_DIRECTORY "${ICON_THEME_PATH}")
- message(
- STATUS
- "The specified icon theme \"${ICON_THEME}\" has been located under \"${ICON_THEME_PATH}\" and will be built-in."
- )
- # find index files
- if (NOT ICON_THEME STREQUAL FALLBACK_ICON_THEME)
- file(
- GLOB GLOBBED_ICON_THEME_INDEX_FILES
- LIST_DIRECTORIES false
- "${ICON_THEME_PATH}/index.theme" "${ICON_THEME_PATH}/icon-theme.cache")
- else ()
- # only index.theme required when icons are provided as fallback anyways
- file(
- GLOB GLOBBED_ICON_THEME_INDEX_FILES
- LIST_DIRECTORIES false
- "${ICON_THEME_PATH}/index.theme")
- endif ()
- # make the first specified built-in the default theme
- if (NOT EXISTS "${DEFAULT_THEME_INDEX_FILE}")
- file(MAKE_DIRECTORY "${BUILTIN_ICONS_DIR}/default")
- file(WRITE "${DEFAULT_THEME_INDEX_FILE}" "[Icon Theme]\nInherits=${NEW_ICON_THEME_NAME}")
- list(APPEND ICON_THEME_FILES "default/index.theme")
- endif ()
- # find required icons, except the icon theme is provided as fallback anyways
- if (NOT ICON_THEME STREQUAL FALLBACK_ICON_THEME)
- set(GLOB_PATTERNS)
- foreach (REQUIRED_ICON ${REQUIRED_ICONS})
- list(APPEND GLOB_PATTERNS "${ICON_THEME_PATH}/${REQUIRED_ICON}"
- "${ICON_THEME_PATH}/${REQUIRED_ICON}.*" "${ICON_THEME_PATH}/*/${REQUIRED_ICON}"
- "${ICON_THEME_PATH}/*/${REQUIRED_ICON}.*")
- endforeach ()
- file(
- GLOB_RECURSE GLOBBED_ICON_THEME_FILES
- LIST_DIRECTORIES false
- ${GLOB_PATTERNS})
- else ()
+ list(APPEND ICON_SEARCH_PATHS "${CMAKE_INSTALL_FULL_DATAROOTDIR}/icons")
+ list(APPEND ICON_SEARCH_PATHS "/usr/${CMAKE_INSTALL_DATAROOTDIR}/icons") # find icons from regular prefix when
+ # cross- compiling
+ list(REMOVE_DUPLICATES ICON_SEARCH_PATHS)
+ set(BUILTIN_ICONS_DIR "${CMAKE_CURRENT_BINARY_DIR}/icons")
+ set(DEFAULT_THEME_INDEX_FILE "${BUILTIN_ICONS_DIR}/default/index.theme")
+ file(REMOVE_RECURSE "${BUILTIN_ICONS_DIR}")
+ file(MAKE_DIRECTORY "${BUILTIN_ICONS_DIR}")
+ foreach (ICON_THEME ${BUILTIN_ICON_THEMES})
+ string(REGEX MATCHALL "([^:]+|[^:]+$)" ICON_THEME_PARTS "${ICON_THEME}")
+ list(LENGTH ICON_THEME_PARTS ICON_THEME_PARTS_LENGTH)
+ if ("${ICON_THEME_PARTS_LENGTH}" STREQUAL 2)
+ list(GET ICON_THEME_PARTS 0 ICON_THEME)
+ list(GET ICON_THEME_PARTS 1 NEW_ICON_THEME_NAME)
+ else ()
+ set(NEW_ICON_THEME_NAME "${ICON_THEME}")
+ endif ()
+ foreach (ICON_SEARCH_PATH ${ICON_SEARCH_PATHS})
+ set(ICON_THEME_PATH "${ICON_SEARCH_PATH}/${ICON_THEME}")
+ set(NEW_ICON_THEME_PATH "${ICON_SEARCH_PATH}/${ICON_THEME}")
+ if (IS_DIRECTORY "${ICON_THEME_PATH}")
message(
STATUS
- "Icon files for specified theme \"${ICON_THEME}\" are skipped because these are provided as fallback anyways."
+ "The specified icon theme \"${ICON_THEME}\" has been located under \"${ICON_THEME_PATH}\" and will be built-in."
)
- set(GLOBBED_ICON_THEME_FILES)
- endif ()
- # make temporary copy of required icons and create resource list for Qt
- foreach (ICON_THEME_FILE ${GLOBBED_ICON_THEME_INDEX_FILES} ${GLOBBED_ICON_THEME_FILES})
- # resolve symlinks
- if (IS_SYMLINK "${ICON_THEME_FILE}")
+ # find index files
+ if (NOT ICON_THEME STREQUAL FALLBACK_ICON_THEME)
+ file(
+ GLOB GLOBBED_ICON_THEME_INDEX_FILES
+ LIST_DIRECTORIES false
+ "${ICON_THEME_PATH}/index.theme" "${ICON_THEME_PATH}/icon-theme.cache")
+ else ()
+ # only index.theme required when icons are provided as fallback anyways
+ file(
+ GLOB GLOBBED_ICON_THEME_INDEX_FILES
+ LIST_DIRECTORIES false
+ "${ICON_THEME_PATH}/index.theme")
+ endif ()
+ # make the first specified built-in the default theme
+ if (NOT EXISTS "${DEFAULT_THEME_INDEX_FILE}")
+ file(MAKE_DIRECTORY "${BUILTIN_ICONS_DIR}/default")
+ file(WRITE "${DEFAULT_THEME_INDEX_FILE}" "[Icon Theme]\nInherits=${NEW_ICON_THEME_NAME}")
+ list(APPEND ICON_THEME_FILES "default/index.theme")
+ endif ()
+ # find required icons, except the icon theme is provided as fallback anyways
+ if (NOT ICON_THEME STREQUAL FALLBACK_ICON_THEME)
+ set(GLOB_PATTERNS)
+ foreach (REQUIRED_ICON ${REQUIRED_ICONS})
+ list(APPEND GLOB_PATTERNS "${ICON_THEME_PATH}/${REQUIRED_ICON}"
+ "${ICON_THEME_PATH}/${REQUIRED_ICON}.*" "${ICON_THEME_PATH}/*/${REQUIRED_ICON}"
+ "${ICON_THEME_PATH}/*/${REQUIRED_ICON}.*")
+ endforeach ()
+ file(
+ GLOB_RECURSE GLOBBED_ICON_THEME_FILES
+ LIST_DIRECTORIES false
+ ${GLOB_PATTERNS})
+ else ()
+ message(
+ STATUS
+ "Icon files for specified theme \"${ICON_THEME}\" are skipped because these are provided as fallback anyways."
+ )
+ set(GLOBBED_ICON_THEME_FILES)
+ endif ()
+ # make temporary copy of required icons and create resource list for Qt
+ foreach (ICON_THEME_FILE ${GLOBBED_ICON_THEME_INDEX_FILES} ${GLOBBED_ICON_THEME_FILES})
+ # resolve symlinks
+ if (IS_SYMLINK "${ICON_THEME_FILE}")
+ string(REGEX REPLACE "^${ICON_SEARCH_PATH}/" "" ICON_THEME_FILE_RELATIVE_PATH
+ "${ICON_THEME_FILE}")
+ string(REGEX REPLACE "(^[^/\\]+)" "${NEW_ICON_THEME_NAME}" NEW_ICON_THEME_FILE_RELATIVE_PATH
+ "${ICON_THEME_FILE_RELATIVE_PATH}")
+ set(ICON_THEME_FILE_ALIAS " alias=\"${NEW_ICON_THEME_FILE_RELATIVE_PATH}\"")
+ get_filename_component(ICON_THEME_FILE "${ICON_THEME_FILE}" REALPATH)
+ else ()
+ unset(ICON_THEME_FILE_ALIAS)
+ endif ()
string(REGEX REPLACE "^${ICON_SEARCH_PATH}/" "" ICON_THEME_FILE_RELATIVE_PATH
"${ICON_THEME_FILE}")
string(REGEX REPLACE "(^[^/\\]+)" "${NEW_ICON_THEME_NAME}" NEW_ICON_THEME_FILE_RELATIVE_PATH
"${ICON_THEME_FILE_RELATIVE_PATH}")
- set(ICON_THEME_FILE_ALIAS " alias=\"${NEW_ICON_THEME_FILE_RELATIVE_PATH}\"")
- get_filename_component(ICON_THEME_FILE "${ICON_THEME_FILE}" REALPATH)
- else ()
- unset(ICON_THEME_FILE_ALIAS)
- endif ()
- string(REGEX REPLACE "^${ICON_SEARCH_PATH}/" "" ICON_THEME_FILE_RELATIVE_PATH "${ICON_THEME_FILE}")
- string(REGEX REPLACE "(^[^/\\]+)" "${NEW_ICON_THEME_NAME}" NEW_ICON_THEME_FILE_RELATIVE_PATH
- "${ICON_THEME_FILE_RELATIVE_PATH}")
- get_filename_component(ICON_THEME_FILE_DIR "${ICON_THEME_FILE_RELATIVE_PATH}" DIRECTORY)
- string(REGEX REPLACE "(^[^/\\]+)" "${NEW_ICON_THEME_NAME}" NEW_ICON_THEME_FILE_DIR
- "${ICON_THEME_FILE_DIR}")
- file(MAKE_DIRECTORY "${BUILTIN_ICONS_DIR}/${NEW_ICON_THEME_FILE_DIR}")
- file(COPY "${ICON_THEME_FILE}" DESTINATION "${BUILTIN_ICONS_DIR}/${NEW_ICON_THEME_FILE_DIR}")
- list(APPEND ICON_THEME_FILES
- "${NEW_ICON_THEME_FILE_RELATIVE_PATH}")
- endforeach ()
- break()
+ get_filename_component(ICON_THEME_FILE_DIR "${ICON_THEME_FILE_RELATIVE_PATH}" DIRECTORY)
+ string(REGEX REPLACE "(^[^/\\]+)" "${NEW_ICON_THEME_NAME}" NEW_ICON_THEME_FILE_DIR
+ "${ICON_THEME_FILE_DIR}")
+ file(MAKE_DIRECTORY "${BUILTIN_ICONS_DIR}/${NEW_ICON_THEME_FILE_DIR}")
+ file(COPY "${ICON_THEME_FILE}" DESTINATION "${BUILTIN_ICONS_DIR}/${NEW_ICON_THEME_FILE_DIR}")
+ list(APPEND ICON_THEME_FILES
+ "${NEW_ICON_THEME_FILE_RELATIVE_PATH}")
+ endforeach ()
+ break()
+ endif ()
+ unset(ICON_THEME_PATH)
+ endforeach ()
+ if (NOT ICON_THEME_PATH)
+ message(FATAL_ERROR "The specified icon theme \"${ICON_THEME}\" could not be found.")
endif ()
- unset(ICON_THEME_PATH)
endforeach ()
- if (NOT ICON_THEME_PATH)
- message(FATAL_ERROR "The specified icon theme \"${ICON_THEME}\" could not be found.")
- endif ()
- endforeach ()
- set(BUILTIN_ICON_THEMES_QRC_FILE "${CMAKE_CURRENT_BINARY_DIR}/icons/${META_PROJECT_NAME}_builtinicons.qrc")
- list(REMOVE_DUPLICATES ICON_THEME_FILES)
- string(CONCAT BUILTIN_ICON_THEMES_QRC_FILE_CONTENT "" ${ICON_THEME_FILES}
- "")
- file(WRITE "${BUILTIN_ICON_THEMES_QRC_FILE}" "${BUILTIN_ICON_THEMES_QRC_FILE_CONTENT}")
+ list(REMOVE_DUPLICATES ICON_THEME_FILES)
+ string(CONCAT BUILTIN_ICON_THEMES_QRC_FILE_CONTENT "" ${ICON_THEME_FILES}
+ "")
+ file(WRITE "${BUILTIN_ICON_THEMES_QRC_FILE}" "${BUILTIN_ICON_THEMES_QRC_FILE_CONTENT}")
+ set(BUILTIN_ICON_THEMES_CONFIGURED
+ YES
+ CACHE BOOLEAN "whether built-in icons have been configured" FORCE)
+ endif ()
list(APPEND RES_FILES "${BUILTIN_ICON_THEMES_QRC_FILE}")
endif ()
endif ()