LGTM, with some nits.
https://codereview.appspot.com/545870043/diff/549860043/make/doc-i18n-root-rules.make File make/doc-i18n-root-rules.make (right): https://codereview.appspot.com/545870043/diff/549860043/make/doc-i18n-root-rules.make#newcode10 make/doc-i18n-root-rules.make:10: find $(outdir)/$* -name '*.html' | xargs grep -L 'UNTRANSLATED NODE: IGNORE ME' | sed 's!$(outdir)/!!g' | xargs $(PYTHON) $(buildscript-dir)/mass-link.py --prepend-suffix .$(ISOLANG) hard $(outdir) $(top-build-dir)/Documentation/$(outdir) If you are going to change that please shorten the lines to 80 chars if possible. https://codereview.appspot.com/545870043/diff/549860043/scripts/build/help2man.pl File scripts/build/help2man.pl (left): https://codereview.appspot.com/545870043/diff/549860043/scripts/build/help2man.pl#oldcode1 scripts/build/help2man.pl:1: #!@PERL@ -w Not sure whether this is useful – help2man.pl is not part of LilyPond but gets imported, so I think it's best if it stays unchanged. Please check! https://codereview.appspot.com/545870043/diff/549860043/scripts/build/mf2pt1.pl File scripts/build/mf2pt1.pl (left): https://codereview.appspot.com/545870043/diff/549860043/scripts/build/mf2pt1.pl#oldcode1 scripts/build/mf2pt1.pl:1: #!@PERL@ Again an imported script, which should ideally stay unmodified for easy import of newer versions. https://codereview.appspot.com/545870043/
