Clean up some makefiles and 'make help'

[lilypond.git] / Documentation / GNUmakefile

diff --git a/Documentation/GNUmakefile b/Documentation/GNUmakefile
index d669eb09e0821b73a0d909b7979ddc8cef4ba62e..7d30c8533f6286b12c346fe5d8fff45fb77e32b8 100644 (file)
--- a/Documentation/GNUmakefile
+++ b/Documentation/GNUmakefile
@@ -91,3 +91,24 @@ update-translation:
 translation-status:
        make -C po out=www messages
        $(PYTHON) $(buildscript-dir)/translations-status.py $(buildscript-dir)
+
+local-help: extra-local-help
+
+extra-local-help:
+       @echo -e "\
+  check-xrefs [ISOLANG=LL] validate Texinfo cross-references\n\
+  fix-xrefs [ISOLANG=LL]   interactively fix Texinfo cross-references (use with caution)\n\
+\n\
+Translations specific targets (see TRANSLATION for details):\n\
+  new-lang ISOLANG=LL  create and initialize subdirectory \'LL' for language \'LL\n\
+  po-update            update and replace PO files for documentation with msgmerged versions\n\
+  check-translation ISOLANG=LL   show changes in English docs since last translation update\n\
+  update-translation ISOLANG=LL  call $$$$EDITOR to help updating the translation\n\
+  skeleton-update ISOLANG=LL     update Texinfo skeleton files\n\
+  snippet-update ISOLANG=LL      update ly snippets in Texinfo translation according to\n\
+                              docs in English (use with caution)\n\
+\n\
+LL refers to the desired locale (most often only the ISO 639 language code).\n"
+
+info:
+       $(MAKE) -C user info