X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=make%2Fmidi-rules.make;h=51bf3f298f0f4f1a25689fcbbc520399871e04a3;hb=HEAD;hp=18dcc17246829927afa44ed886a5899b84602fc9;hpb=9a73c67a79a21b889d67f8d28f2c106de830d936;p=lilypond.git

diff --git a/make/midi-rules.make b/make/midi-rules.make
index 18dcc17246..51bf3f298f 100644
--- a/make/midi-rules.make
+++ b/make/midi-rules.make
@@ -9,7 +9,7 @@ $(outdir)/%.midi: %.ly $(LILYPOND_BINARY)
 	cp $< $(outdir)
 
 $(outdir)/%-midi.ly: $(outdir)/%.midi $(MIDI2LY)
-	(echo '\header {'; for f in $(HEADER_FIELDS); do echo -n $$f'="'; cat $(outdir)/$*.$$f; echo '"'; done; echo '}') > $(outdir)/$*.header
+	(echo '\header {'; for f in $(HEADER_FIELDS); do printf $$f'="'; cat $(outdir)/$*.$$f; echo '"'; done; echo '}') > $(outdir)/$*.header
 	$(PYTHON) $(MIDI2LY) $(shell cat $(outdir)/$*.options) --quiet --include-header=$(outdir)/$*.header -o $(outdir) $<
 
 $(outdir)/%.diff: %.ly $(outdir)/%-midi.ly