+STEPMAKE_TEMPLATES = metafont \
+ install \
+ install-out
+LOCALSTEPMAKE_TEMPLATES = lilypond
+
+# These are the main .mf files. We don't use $(MF_FILES) here,
+# because there are more .mf files, input'ed into the main files.
+FETA_MF_FILES = $(call src-wildcard,feta[0-9]*.mf) \
+ $(call src-wildcard,feta-braces-[a-z].mf) \
+ $(call src-wildcard,feta-alphabet*[0-9].mf) \
+ $(call src-wildcard,feta-noteheads*[0-9].mf) \
+ $(call src-wildcard,feta-flags*[0-9].mf) \
+ $(call src-wildcard,parmesan[0-9]*.mf) \
+ $(call src-wildcard,parmesan-noteheads*[0-9].mf)
+FETA_FONTS = $(FETA_MF_FILES:.mf=)
+ALL_FONTS = $(FETA_FONTS)
+PFB_FILES = $(ALL_FONTS:%=$(outdir)/%.pfb)
+
+include $(depth)/make/stepmake.make
+
+
+EXTRA_DIST_FILES += README mf2pt1.mp
+
+STAFF_SIZES = 11 13 14 16 18 20 23 26
+BRACES = a b c d e f g h i
+
+OTF_FILES = $(STAFF_SIZES:%=$(outdir)/emmentaler-%.otf) \
+ $(outdir)/emmentaler-brace.otf
+OTF_TABLES = $(STAFF_SIZES:%=$(outdir)/feta%.otf-table) \
+ $(BRACES:%=$(outdir)/feta-braces-%.otf-table)
+SVG_FILES = $(OTF_FILES:%.otf=%.svg)
+WOFF_FILES = $(OTF_FILES:%.otf=%.woff)
+
+NCSB_OTFS = $(addprefix $(outdir)/,CenturySchL-Ital.otf \
+ CenturySchL-BoldItal.otf \
+ CenturySchL-Roma.otf \
+ CenturySchL-Bold.otf)
+
+LOG_FILES = $(FETA_MF_FILES:%.mf=$(outdir)/%.log)
+LISP_FILES = $(FETA_MF_FILES:%.mf=$(outdir)/%.lisp)
+ENC_FILES = $(FETA_MF_FILES:%.mf=$(outdir)/%.enc)
+TFM_FILES = $(FETA_MF_FILES:%.mf=$(outdir)/%.tfm)
+
+$(outdir)/emmentaler-brace.otf-table: $(BRACES:%=$(outdir)/feta-braces-%.otf-table)
+ cat $^ > $@
+
+$(outdir)/emmentaler-brace.otf-gtable: $(BRACES:%=$(outdir)/feta-braces-%.otf-gtable)
+ echo '(design_size . 20)' > $@
+
+$(outdir)/%.otf-table: $(outdir)/%.lisp
+ cat $< $(if $(findstring brace,$<),,$(subst feta,parmesan,$<)) \
+ $(if $(findstring brace,$<),,$(subst feta,parmesan-noteheads,$<)) \
+ $(if $(findstring brace,$<),,$(subst feta,feta-noteheads,$<)) \
+ $(if $(findstring brace,$<),,$(subst feta,feta-flags,$<)) \
+ $(if $(findstring brace,$<),,$(subst feta,feta-alphabet,$<)) > $@
+
+
+$(outdir)/emmentaler-brace.otf: $(outdir)/emmentaler-brace.subfonts \
+ $(outdir)/emmentaler-brace.fontname \
+ $(outdir)/emmentaler-brace.otf-table \
+ $(outdir)/emmentaler-brace.otf-gtable \
+ $(outdir)/emmentaler-brace.pe
+
+$(outdir)/emmentaler-brace.fontname:
+ printf 'emmentaler-brace' > $@
+$(outdir)/emmentaler-brace.subfonts:
+ echo $(subst .mf,,$(call src-wildcard,feta-braces-[a-z].mf)) > $@
+
+$(outdir)/emmentaler-%.genpe: $(buildscript-dir)/gen-emmentaler-scripts
+ $< --dir=$(outdir) --design-size=$(patsubst emmentaler-%.genpe,%,$(notdir $@))
+
+# Generate emmentaler-*.pe scripts first, and *.otf, *.svg, *.woff files last,
+# so that normally these files aren't regenerated on a subsequent call to make.
+ALL_GEN_FILES = $(PE_SCRIPTS) \
+ $(LOG_FILES) \
+ $(ENC_FILES) \
+ $(LISP_FILES) \
+ $(OTF_TABLES) \
+ $(NCSB_OTFS) \
+ $(OTF_FILES) \
+ $(SVG_FILES) \
+ $(WOFF_FILES)
+
+# PRE_INSTALL=$(MAKE) "$(ALL_GEN_FILES)"
+
+INSTALLATION_DIR = $(local_lilypond_datadir)/fonts/source
+INSTALLATION_FILES = $(MF_FILES)
+
+INSTALLATION_OUT_SUFFIXES = 1 2
+
+INSTALLATION_OUT_DIR1 = $(local_lilypond_datadir)/fonts/otf
+INSTALLATION_OUT_FILES1 = $(OTF_FILES) \
+ $(NCSB_OTFS)
+
+INSTALLATION_OUT_DIR2 = $(local_lilypond_datadir)/fonts/svg
+INSTALLATION_OUT_FILES2 = $(SVG_FILES) $(WOFF_FILES)
+
+export MFINPUTS := .:$(MFINPUTS)
+
+# A few rules here generate multiple files from one command line. For
+# treating this case, we only declare one output explicitly, and use a
+# dummy rules for the other outputs. The dummy rule uses
+# $(UPDATE_TARGET) so the order of writing in the real command does
+# not confuse make.
+UPDATE_TARGET = if test -f $@; then touch $@ ; fi
+
+# only for fonts which
+#
+# 1. are mentioned in font.scm
+#
+# 2. are not included with teTeX
+#
+$(outdir)/%.lisp: $(outdir)/%.log $(outdir)/%.tfm
+ $(buildscript-dir)/mf-to-table \
+ --global-lisp=$(outdir)/$(<F:.log=.otf-gtable) \
+ --lisp=$(outdir)/$(<F:.log=.lisp) \
+ --outdir=$(outdir) \
+ --enc $(outdir)/$(<F:.log=.enc) \
+ $<
+
+$(outdir)/%.otf-gtable $(outdir)/%.enc: $(outdir)/%.lisp
+ $(UPDATE_TARGET)
+
+## Putting pfb here forces all .pfb fonts to be built before
+# fontforge starts generating emmentaler-*.* fonts.
+$(outdir)/emmentaler-%.otf: $(outdir)/emmentaler-%.genpe \
+ $(outdir)/feta%.pfb \
+ $(outdir)/feta-noteheads%.pfb \
+ $(outdir)/feta-flags%.pfb \
+ $(outdir)/feta-alphabet%.pfb \
+ $(outdir)/parmesan%.pfb \
+ $(outdir)/parmesan-noteheads%.pfb \
+ $(outdir)/feta%.otf-table \
+ $(outdir)/feta%.otf-gtable \
+ | pfb
+ cd $(outdir) && $(FONTFORGE) -script $(notdir $<)
+
+$(outdir)/emmentaler-%.svg $(outdir)/emmentaler-%.woff: $(outdir)/emmentaler-%.otf
+ $(UPDATE_TARGET)
+
+$(outdir)/emmentaler-brace.otf: $(outdir)/emmentaler-brace.pe\
+ $(foreach s,$(BRACES),$(outdir)/feta-braces-$(s).pfb) \
+ $(outdir)/emmentaler-brace.otf-table $(outdir)/emmentaler-brace.otf-gtable \
+ | pfb
+ cd $(outdir) && $(FONTFORGE) -script emmentaler-brace.pe
+
+$(outdir)/emmentaler-brace.svg $(outdir)/emmentaler-brace.woff: $(outdir)/emmentaler-brace.otf
+ $(UPDATE_TARGET)
+
+default: $(ALL_GEN_FILES) \
+ $(outdir)/emmentaler-20.otf \
+ tree-regen \
+ $(outdir)/fonts.conf
+
+.PHONY: tree-regen
+
+# FIXME: temporary hack: must regenerate after building fonts
+tree-regen: $(ALL_GEN_FILES)
+ ${MAKE} -C $(top-build-dir) link-mf-tree