Move "static" version info to VERSION file

[tig] / Makefile

diff --git a/Makefile b/Makefile
index efeca0d..9f2d086 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,31 +1,124 @@
-LDFLAGS = -lcurses
-CFLAGS = -g
-PROGS  = cgit
-DOCS   = cgit.1.txt cgit.1 cgit.1.html
+prefix = $(HOME)
+bindir= $(prefix)/bin
+mandir = $(prefix)/man
+docdir = $(prefix)/share/doc
+# DESTDIR=
+
+# Get version either via git or from VERSION file
+ifneq (,$(wildcard .git))
+GITDESC = $(subst tig-,,$(shell git describe))
+WTDIRTY = $(if $(shell git-diff-index HEAD 2>/dev/null),-dirty)
+VERSION = $(GITDESC)$(WTDIRTY)
+else
+VERSION = $(shell test -f VERSION && cat VERSION || echo "unknown-version")
+endif
+
+LDLIBS  = -lcurses
+CFLAGS = -Wall -O2 '-DVERSION="$(VERSION)"'
+DFLAGS = -g -DDEBUG -Werror
+PROGS  = tig
+DOCS_MAN       = tig.1 tigrc.5
+DOCS_HTML      = tig.1.html tigrc.5.html \
+                 manual.html manual.html-chunked \
+                 README.html
+DOCS   = $(DOCS_MAN) $(DOCS_HTML) \
+         manual.toc manual.pdf
 
 all: $(PROGS)
-docs: $(DOCS)
+all-debug: $(PROGS)
+all-debug: CFLAGS += $(DFLAGS)
+doc: $(DOCS)
+doc-man: $(DOCS_MAN)
+doc-html: $(DOCS_HTML)
 
 install: all
+       mkdir -p $(DESTDIR)$(bindir) && \
        for prog in $(PROGS); do \
-               install $$prog $(HOME)/bin; \
+               install $$prog $(DESTDIR)$(bindir); \
+       done
+
+install-doc-man: doc-man
+       mkdir -p $(DESTDIR)$(mandir)/man1 \
+                $(DESTDIR)$(mandir)/man5
+       for doc in $(DOCS); do \
+               case "$$doc" in \
+               *.1) install $$doc $(DESTDIR)$(mandir)/man1 ;; \
+               *.5) install $$doc $(DESTDIR)$(mandir)/man5 ;; \
+               esac \
+       done
+
+install-doc-html: doc-html
+       mkdir -p $(DESTDIR)$(docdir)/tig
+       for doc in $(DOCS); do \
+               case "$$doc" in \
+               *.html) install $$doc $(DESTDIR)$(docdir)/tig ;; \
+               esac \
        done
 
+install-doc: install-doc-man install-doc-html
+
 clean:
-       rm -f $(PROGS) $(DOCS)
+       rm -rf manual.html-chunked
+       rm -f $(PROGS) $(DOCS) core *.xml
+
+spell-check:
+       aspell --lang=en --check tig.1.txt tigrc.5.txt manual.txt
+
+strip: all
+       strip $(PROGS)
+
+.PHONY: all all-debug doc doc-man doc-html install install-doc install-doc-man install-doc-html clean spell-check
 
-cgit: cgit.c
+manual.html: manual.toc
+manual.toc: manual.txt
+       sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
+               case "$$line" in \
+               "-----"*)  echo ". <<$$ref>>"; ref= ;; \
+               "~~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
+               "[["*"]]") ref="$$line" ;; \
+               *)         ref="$$ref, $$line" ;; \
+               esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 
-cgit.1.txt: cgit.c
-       sed -n '/\*\*/,/\*\*/p' < $< | \
-       sed '/\*\*/d' | \
-       sed -n 's/^ \* *//p' > $@
+tig: tig.c
+
+README.html: README
+       asciidoc -b xhtml11 -d article -a readme $<
+
+%.pdf : %.xml
+       docbook2pdf $<
 
 %.1.html : %.1.txt
-       asciidoc -b xhtml11 -d manpage -f asciidoc.conf $<
+       asciidoc -b xhtml11 -d manpage $<
 
 %.1.xml : %.1.txt
-       asciidoc -b docbook -d manpage -f asciidoc.conf $<
+       asciidoc -b docbook -d manpage -aversion=$(VERSION) $<
 
 %.1 : %.1.xml
-       xmlto man $<
+       xmlto -m manpage.xsl man $<
+
+%.5.html : %.5.txt
+       asciidoc -b xhtml11 -d manpage $<
+
+%.5.xml : %.5.txt
+       asciidoc -b docbook -d manpage -aversion=$(VERSION) $<
+
+%.5 : %.5.xml
+       xmlto -m manpage.xsl man $<
+
+%.html : %.txt
+       asciidoc -b xhtml11 -d article -n $<
+
+%.xml : %.txt
+       asciidoc -b docbook -d article $<
+
+%.html-chunked : %.xml
+       xmlto html -o $@ $<
+
+# Maintainer stuff
+sync-docs:
+       cg switch release
+       -cg merge -n master
+       cg commit -m "Merge with master"
+       make doc
+       cg commit -m "Sync docs"
+       cg switch master