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WIP: Avoid re-configuring built-in icons all the time 

It is quite slow and it should be fine doing it only once one
the first configuration
This commit is contained in:
Martchus 2022-07-18 23:14:26 +02:00
parent 885323e367
commit 8d9b6d845d
1 changed files with 109 additions and 97 deletions
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20
cmake/modules/QtConfig.cmake
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@ -504,7 +504,15 @@ 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 "${META_PROJECT_TYPE}" STREQUAL "library")))
set(BUILTIN_ICON_THEMES_QRC_FILE "${CMAKE_CURRENT_BINARY_DIR}/icons/${META_PROJECT_NAME}_builtinicons.qrc")
if (BUILTIN_ICON_THEMES_CONFIGURED AND EXISTS BUILTIN_ICON_THEMES_QRC_FILE)
message(
STATUS
"Skipping configuration of built-in icons as they have already been configured before. Run CMake with -DBUILTIN_ICON_THEMES_CONFIGURED=OFF to re-conduct the configuration."
)
else ()
set(ICON_THEME_FILES)
set(ICON_SEARCH_PATHS)
if (CMAKE_FIND_ROOT_PATH)
@ -513,8 +521,8 @@ if (REQUIRED_ICONS)
endforeach ()
endif ()
list(APPEND ICON_SEARCH_PATHS "${CMAKE_INSTALL_FULL_DATAROOTDIR}/icons")
list(APPEND ICON_SEARCH_PATHS "/usr/${CMAKE_INSTALL_DATAROOTDIR}/icons") # find icons from regular prefix when cross-
# compiling
list(APPEND ICON_SEARCH_PATHS "/usr/${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")
@ -588,7 +596,8 @@ if (REQUIRED_ICONS)
else ()
unset(ICON_THEME_FILE_ALIAS)
endif ()
string(REGEX REPLACE "^${ICON_SEARCH_PATH}/" "" ICON_THEME_FILE_RELATIVE_PATH "${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}")
get_filename_component(ICON_THEME_FILE_DIR "${ICON_THEME_FILE_RELATIVE_PATH}" DIRECTORY)
@ -607,11 +616,14 @@ if (REQUIRED_ICONS)
message(FATAL_ERROR "The specified icon theme \"${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 "<RCC><qresource prefix=\"/icons\">" ${ICON_THEME_FILES}
"</qresource></RCC>")
file(WRITE "${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 ()