Makefile

# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.  This file is offered as-is,
# without any warranty.

# The package path prefix, if you want to install to another root, set DESTDIR to that root
PREFIX ?= /usr
# The command path excluding prefix
BIN ?= /bin
# The resource path excluding prefix
DATA ?= /share
# The command path including prefix
BINDIR ?= $(PREFIX)$(BIN)
# The resource path including prefix
DATADIR ?= $(PREFIX)$(DATA)
# The generic documentation path including prefix
DOCDIR ?= $(DATADIR)/doc
# The info manual documentation path including prefix
INFODIR ?= $(DATADIR)/info
# The license base path including prefix
LICENSEDIR ?= $(DATADIR)/licenses

# Python 3 command to use in shebangs
SHEBANG = /usr$(BIN)/env python3
# The name of the command as it should be installed
COMMAND = pony.computer
# The name of the package as it should be installed
PKGNAME = pony.computer

# Specify operating system distribution here,
# make sure it does not cause syntax error when
# resolved.
DISTRO = 



# Build rules

.PHONY: default
default: pony.computer info

.PHONY: all
all: pony.computer doc

.PHONY: doc
doc: info pdf dvi ps

.PHONY: info
info: pony.computer.info
%.info: info/%.texinfo info/fdl.texinfo
	makeinfo "$<"

.PHONY: pdf
pdf: pony.computer.pdf
%.pdf: info/%.texinfo info/fdl.texinfo
	@mkdir -p obj/pdf
	cd obj/pdf && yes X | texi2pdf "../../$<"
	mv "obj/pdf/$@" "$@"

.PHONY: dvi
dvi: pony.computer.dvi
%.dvi: info/%.texinfo info/fdl.texinfo
	@mkdir -p obj/dvi
	cd obj/dvi && yes X | $(TEXI2DVI) "../../$<"
	mv "obj/dvi/$@" "$@"

.PHONY: ps
ps: pony.computer.ps
%.ps: info/%.texinfo info/fdl.texinfo
	@mkdir -p obj/ps
	cd obj/ps && yes X | texi2pdf --ps "../../$<"
	mv "obj/ps/$@" "$@"

pony.computer: pony.computer.py
	cp "$<" "$@"
	sed -i 's:#!/usr/bin/env python3:#!$(SHEBANG):' "$@"
	sed -i "s#^distro = ''"'$$'"#distro = '$(DISTRO)'#" "$@"


# Install rules

.PHONY: install
install: install-base install-info install-examples

.PHONY: install-all
install-all: install-base install-doc

.PHONY: install-base
install-base: install-command install-license

.PHONY: install-command
install-command: pony.computer
	install -dm755 -- "$(DESTDIR)$(BINDIR)"
	install -m755 "$<" -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"

.PHONY: install-license
install-license:
	install -dm755 -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
	install -m644 COPYING LICENSE -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"

.PHONY: install-doc
install-doc: install-info install-pdf install-ps install-dvi install-examples

.PHONY: install-info
install-info: pony.computer.info
	install -dm755 -- "$(DESTDIR)$(INFODIR)"
	install -m644 "$<" -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"

.PHONY: install-pdf
install-pdf: pony.computer.pdf
	install -dm755 -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)"
	install -m644 "$<" -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/$(PKGNAME).pdf"

.PHONY: install-ps
install-ps: pony.computer.ps
	install -dm755 -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)"
	install -m644 "$<" -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/$(PKGNAME).ps"

.PHONY: install-dvi
install-dvi: pony.computer.dvi
	install -dm755 -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)"
	install -m644 "$<" -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/$(PKGNAME).dvi"

.PHONY: install-examples
install-examples:
	install -dm755 -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)"
	install -m644 "example" -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/example"


# Uninstall rules

uninstall:
	-rm -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
	-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
	-rm -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/LICENSE"
	-rmdir -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
	-rm -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/$(PKGNAME).pdf"
	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/$(PKGNAME).ps"
	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/$(PKGNAME).dvi"
	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)/example"
	-rmdir -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME)"


# Clean rules

.PHONY: clean
clean:
	-rm -rf pony.computer pony.computer.{info,pdf,ps,dvi} obj