1 files changed, 93 insertions, 0 deletions
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6ebf497
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,93 @@
+# Makefile for luaextra.
+
+NAME = luaextra
+DTX = $(wildcard *.dtx)
+DOC_DTX = $(patsubst %.dtx, %.pdf, $(DTX))
+EXTRA = $(wildcard luaextra-*.lua)
+
+# Files grouped by generation mode
+UNPACKED= luaextra.lua 
+COMPILED = $(DOC_DTX)
+GENERATED = $(UNPACKED) $(DOC_DTX)
+SOURCE = $(DTX) $(EXTRA) README Makefile News
+
+# Files grouped by installation location
+RUNFILES = $(UNPACKED) $(EXTRA)
+DOCFILES = $(DOC_DTX) README News
+SRCFILES = $(DTX) $(SRC_TEX) Makefile
+
+# The following definitions should be equivalent
+# ALL_FILES = $(RUNFILES) $(DOCFILES) $(SRCFILES)
+ALL_FILES = $(GENERATED) $(SOURCE)
+
+# Installation locations
+FORMAT = luatex
+RUNDIR = $(TEXMFROOT)/tex/$(FORMAT)/$(NAME)
+DOCDIR = $(TEXMFROOT)/doc/$(FORMAT)/$(NAME)
+SRCDIR = $(TEXMFROOT)/source/$(FORMAT)/$(NAME)
+TEXMFROOT = ./texmf
+
+CTAN_ZIP = $(NAME).zip
+TDS_ZIP = $(NAME).tds.zip
+ZIPS = $(CTAN_ZIP) $(TDS_ZIP)
+
+DO_TEX = tex --interaction=batchmode $< >/dev/null
+DO_PDFLATEX = pdflatex --interaction=batchmode $< >/dev/null
+DO_PDFLUALATEX = pdflualatex --interaction=batchmode $< >/dev/null
+DO_MAKEINDEX = makeindex -s gind.ist $(subst .dtx,,$<) >/dev/null 2>&1
+
+all: $(GENERATED) $(DOC_TEX)
+doc: $(COMPILED)
+unpack: $(UNPACKED)
+ctan: $(CTAN_ZIP)
+tds: $(TDS_ZIP)
+world: all ctan
+.PHONY: all doc unpack ctan tds world
+
+%.pdf: %.dtx
+	$(DO_PDFLATEX)
+	$(DO_MAKEINDEX)
+	$(DO_PDFLATEX)
+	$(DO_PDFLATEX)
+
+$(UNPACKED): luaextra.dtx
+	$(DO_TEX)
+
+$(CTAN_ZIP): $(SOURCE) $(COMPILED) $(TDS_ZIP)
+	@echo "Making $@ for CTAN upload."
+	@$(RM) -- $@
+	@zip -9 $@ $^ >/dev/null
+
+define run-install
+@mkdir -p $(RUNDIR) && cp $(RUNFILES) $(RUNDIR)
+@mkdir -p $(DOCDIR) && cp $(DOCFILES) $(DOCDIR)
+@mkdir -p $(SRCDIR) && cp $(SRCFILES) $(SRCDIR)
+endef
+
+$(TDS_ZIP): TEXMFROOT=./tmp-texmf
+$(TDS_ZIP): $(ALL_FILES)
+	@echo "Making TDS-ready archive $@."
+	@$(RM) -- $@
+	$(run-install)
+	@cd $(TEXMFROOT) && zip -9 ../$@ -r . >/dev/null
+	@$(RM) -r -- $(TEXMFROOT)
+
+.PHONY: install manifest clean mrproper
+
+install: $(ALL_FILES)
+	@echo "Installing in '$(TEXMFROOT)'."
+	$(run-install)
+
+manifest: 
+	@echo "Source files:"
+	@for f in $(SOURCE); do echo $$f; done
+	@echo ""
+	@echo "Derived files:"
+	@for f in $(GENERATED); do echo $$f; done
+
+clean: 
+	@$(RM) -- *.log *.aux *.toc *.idx *.ind *.ilg
+
+mrproper: clean
+	@$(RM) -- $(GENERATED) $(ZIPS)
+