From 8b4a1cbc91f8efeb32ba05f0694fc8f4c3aa97d9 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@operamail.com>
Date: Fri, 27 Nov 2015 22:28:04 +0100
Subject: improve makefile
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Signed-off-by: Mattias Andrée <maandree@operamail.com>
---
 Makefile | 130 +++++++++++++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 106 insertions(+), 24 deletions(-)

diff --git a/Makefile b/Makefile
index de9ebe0..6d0750b 100644
--- a/Makefile
+++ b/Makefile
@@ -4,12 +4,18 @@
 # without any warranty.
 
 PREFIX = /usr
-DATA = /share
 BIN = /bin
+DATA = /share
+BINDIR = $(PREFIX)$(BIN)
+DATADIR = $(PREFIX)$(DATA)
+DOCDIR = $(DATADIR)/doc
+INFODIR = $(DATADIR)/info
+MANDIR = $(DATADIR)/man
+MAN1DIR = $(MANDIR)/man1
+LICENSEDIR = $(DATADIR)/licenses
+
 PKGNAME = mongoclock
 COMMAND = mongoclock
-LICENSES = $(PREFIX)$(DATA)
-
 
 GPP = gpp
 
@@ -32,16 +38,18 @@ OPTIMISE = -O2
 FLAGS = $(OPTIMISE) -std=$(STD) $(WARN) $(FFLAGS)
 
 
-all: mongoclock doc
 
-doc: info
+.PHONY: default
+default: command info
 
-info: mongoclock.info
+.PHONY: all
+all: command doc
 
-%.info: info/%.texinfo
-	makeinfo "$<"
+.PHONY: base
+base: command
 
-mongoclock: bin/mongoclock
+.PHONY: command
+command: bin/mongoclock
 
 bin/mongoclock: obj/mongoclock.o
 	mkdir -p bin
@@ -54,28 +62,102 @@ obj/mongoclock.c: src/mongoclock.c
 	mkdir -p obj
 	$(GPP) -s '$$' -i $< -o $@
 
-install: install-cmd install-license install-info
+.PHONY: doc
+doc: info pdf dvi ps
+
+.PHONY: info
+info: bin/mongoclock.info
+
+.PHONY: info
+info: bin/mongoclock.info
+bin/%.info: doc/info/%.texinfo
+	@mkdir -p bin
+	$(MAKEINFO) $<
+	mv $*.info $@
+
+.PHONY: pdf
+pdf: bin/mongoclock.pdf
+bin/%.pdf: doc/info/%.texinfo
+	@! test -d obj/pdf || rm -rf obj/pdf
+	@mkdir -p bin obj/pdf
+	cd obj/pdf && texi2pdf ../../"$<" < /dev/null
+	mv obj/pdf/$*.pdf $@
+
+.PHONY: dvi
+dvi: bin/mongoclock.dvi
+bin/%.dvi: doc/info/%.texinfo
+	@! test -d obj/dvi || rm -rf obj/dvi
+	@mkdir -p bin obj/dvi
+	cd obj/dvi && $(TEXI2DVI) ../../"$<" < /dev/null
+	mv obj/dvi/$*.dvi $@
+
+.PHONY: ps
+ps: bin/mongoclock.ps
+bin/%.ps: doc/info/%.texinfo
+	@! test -d obj/ps || rm -rf obj/ps
+	@mkdir -p bin obj/ps
+	cd obj/ps && texi2pdf --ps ../../"$<" < /dev/null
+	mv obj/ps/$*.ps $@
+
+
 
-install-cmd: bin/mongoclock
-	install -dm755 "$(DESTDIR)$(PREFIX)$(BIN)"
-	install -dm755 "$(DESTDIR)$(PREFIX)$(LIBEXEC)"
-	install -m755 bin/mongoclock "$(DESTDIR)$(PREFIX)$(BIN)/$(COMMAND)"
+.PHONY: install
+install: install-base install-info
 
+.PHONY: install-all
+install-all: install-base install-doc
+
+.PHONY: install-base
+install-base: install-cmd install-license
+
+.PHONY: install-command
+install-command: bin/mongoclock
+	install -dm755   -- "$(DESTDIR)$(BINDIR)"
+	install -m755 $< -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
+
+.PHONY: install-license
 install-license:
-	install -dm755 "$(DESTDIR)$(LICENSES)/$(PKGNAME)"
-	install -m644 COPYING "$(DESTDIR)$(LICENSES)/$(PKGNAME)"
+	install -dm755        -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
+	install -m644 COPYING -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
+
+.PHONY: install-doc
+install-doc: install-info install-pdf install-dvi install-ps
+
+.PHONY: install-info
+install-info: bin/mongoclock.info
+	install -dm755   -- "$(DESTDIR)$(INFODIR)"
+	install -m644 $< -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
+
+.PHONY: install-pdf
+install-pdf: bin/mongoclock.pdf
+	install -dm755   -- "$(DESTDIR)$(DOCDIR)"
+	install -m644 $< -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"
 
-install-info: mongoclock.info
-	install -dm755 "$(DESTDIR)$(PREFIX)$(DATA)/info"
-	install -m644 mongoclock.info "$(DESTDIR)$(PREFIX)$(DATA)/info/$(PKGNAME).info"
+.PHONY: install-dvi
+install-dvi: bin/mongoclock.dvi
+	install -dm755   -- "$(DESTDIR)$(DOCDIR)"
+	install -m644 $< -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"
 
+.PHONY: install-ps
+install-ps: bin/mongoclock.ps
+	install -dm755   -- "$(DESTDIR)$(DOCDIR)"
+	install -m644 $< -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"
+
+
+
+.PHONY: uninstall
 uninstall:
-	-rm -- "$(DESTDIR)$(PREFIX)$(BIN)/$(COMMAND)"
-	-rm -- "$(DESTDIR)$(LICENSES)/$(PKGNAME)/COPYING"
-	-rmdir -- "$(DESTDIR)$(LICENSES)/$(PKGNAME)"
-	-rm -- "$(DESTDIR)$(PREFIX)$(DATA)/info/$(PKGNAME).info"
+	-rm    -- "$(DESTDIR)$(BINDIR)/$(COMMAND)"
+	-rm    -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)/COPYING"
+	-rmdir -- "$(DESTDIR)$(LICENSEDIR)/$(PKGNAME)"
+	-rm    -- "$(DESTDIR)$(INFODIR)/$(PKGNAME).info"
+	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).pdf"
+	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).dvi"
+	-rm -- "$(DESTDIR)$(DOCDIR)/$(PKGNAME).ps"
+
+
 
 .PHONY: clean
 clean:
-	-rm -f bin obj mongoclock.info
+	-rm -f bin obj
 
-- 
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