diff options
| -rw-r--r-- | modules/ECMInstallIcons.cmake | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/modules/ECMInstallIcons.cmake b/modules/ECMInstallIcons.cmake index 79dc5150..920c9490 100644 --- a/modules/ECMInstallIcons.cmake +++ b/modules/ECMInstallIcons.cmake @@ -186,7 +186,9 @@ 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 " @@ -194,6 +196,10 @@ 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() |