diff options
Diffstat (limited to 'modules/ECMInstallIcons.cmake')
| -rw-r--r-- | modules/ECMInstallIcons.cmake | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/modules/ECMInstallIcons.cmake b/modules/ECMInstallIcons.cmake index 19d44d36..549ebe19 100644 --- a/modules/ECMInstallIcons.cmake +++ b/modules/ECMInstallIcons.cmake @@ -59,6 +59,8 @@ # # With this syntax, the file ``hi22-actions-menu_new.png`` would be installed # into ``<icon_install_dir>/hicolor/22x22/actions/menu_new.png`` +# +# Since pre-1.0.0. #============================================================================= # Copyright 2014 Alex Merry <alex.merry@kde.org> @@ -109,6 +111,8 @@ macro(_ecm_install_icons_v1 _defaultpath) set(_l10n_SUBDIR ".") endif(_lang) + set(_themes) + # first the png icons file(GLOB _icons *.png) foreach (_current_ICON ${_icons} ) @@ -121,6 +125,7 @@ macro(_ecm_install_icons_v1 _defaultpath) set(_theme_GROUP ${_ECM_ICON_THEME_${_type}}) if( _theme_GROUP) + list(APPEND _themes "${_theme_GROUP}") _ECM_ADD_ICON_INSTALL_RULE(${CMAKE_CURRENT_BINARY_DIR}/install_icons.cmake ${_defaultpath}/${_theme_GROUP}/${_size}x${_size} ${_group} ${_current_ICON} ${_name} ${_l10n_SUBDIR}) @@ -139,6 +144,7 @@ macro(_ecm_install_icons_v1 _defaultpath) set(_theme_GROUP ${_ECM_ICON_THEME_${_type}}) if( _theme_GROUP) + list(APPEND _themes "${_theme_GROUP}") _ECM_ADD_ICON_INSTALL_RULE(${CMAKE_CURRENT_BINARY_DIR}/install_icons.cmake ${_defaultpath}/${_theme_GROUP}/${_size}x${_size} ${_group} ${_current_ICON} ${_name} ${_l10n_SUBDIR}) @@ -156,13 +162,21 @@ macro(_ecm_install_icons_v1 _defaultpath) set(_theme_GROUP ${_ECM_ICON_THEME_${_type}}) if( _theme_GROUP) + list(APPEND _themes "${_theme_GROUP}") _ECM_ADD_ICON_INSTALL_RULE(${CMAKE_CURRENT_BINARY_DIR}/install_icons.cmake ${_defaultpath}/${_theme_GROUP}/scalable ${_group} ${_current_ICON} ${_name} ${_l10n_SUBDIR}) endif( _theme_GROUP) endforeach (_current_ICON) - _ecm_update_iconcache("${_defaultpath}" hicolor) + if (_themes) + list(REMOVE_DUPLICATES _themes) + foreach(_theme ${_themes}) + _ecm_update_iconcache("${_defaultpath}" "${_theme}") + endforeach() + else() + message(AUTHOR_WARNING "No suitably-named icons found") + endif() endmacro() @@ -184,7 +198,9 @@ endmacro() # Updates the mtime of the icon theme directory, so caches that # watch for changes to the directory will know to update. +# If present, this also runs gtk-update-icon-cache (which despite the name is also used by Qt). function(_ecm_update_iconcache installdir theme) + find_program(GTK_UPDATE_ICON_CACHE_EXECUTABLE NAMES gtk-update-icon-cache) # We don't always have touch command (e.g. on Windows), so instead # create and delete a temporary file in the theme dir. install(CODE " @@ -192,6 +208,10 @@ function(_ecm_update_iconcache installdir theme) if (NOT DESTDIR_VALUE) file(WRITE \"${installdir}/${theme}/temp.txt\" \"update\") file(REMOVE \"${installdir}/${theme}/temp.txt\") + set(HAVE_GTK_UPDATE_ICON_CACHE_EXEC ${GTK_UPDATE_ICON_CACHE_EXECUTABLE}) + if (HAVE_GTK_UPDATE_ICON_CACHE_EXEC) + execute_process(COMMAND ${GTK_UPDATE_ICON_CACHE_EXECUTABLE} -q -t -i . WORKING_DIRECTORY \"${CMAKE_INSTALL_PREFIX}/${installdir}/${theme}\") + endif () endif (NOT DESTDIR_VALUE) ") endfunction() @@ -221,8 +241,9 @@ function(ecm_install_icons) endif() foreach(icon ${ARG_ICONS}) + get_filename_component(filename "${icon}" NAME) string(REGEX MATCH "([0-9sc]+)\\-([a-z]+)\\-([^/]+)\\.([a-z]+)$" - _dummy "${icon}") + complete_match "${filename}") set(size "${CMAKE_MATCH_1}") set(group "${CMAKE_MATCH_2}") set(name "${CMAKE_MATCH_3}") @@ -232,6 +253,12 @@ function(ecm_install_icons) elseif(NOT size STREQUAL "sc" AND NOT size GREATER 0) message(WARNING "${icon} size (${size}) is invalid - ignoring") else() + if (NOT complete_match STREQUAL filename) + # We can't stop accepting filenames with leading characters, + # because that would break existing projects, so just warn + # about them instead. + message(AUTHOR_WARNING "\"${icon}\" has characters before the size; it should be renamed to \"${size}-${group}-${name}.${ext}\"") + endif() if(NOT _ECM_ICON_GROUP_${group}) message(WARNING "${icon} group (${group}) is not recognized") endif() |