Makefile

   1 prefix ?= /usr/local
   2 mandir ?= $(prefix)/share/man
   3 gitdir ?= $(shell git --exec-path)
   4
   5 gitver ?= $(word 3,$(shell git --version))
   6
   7 # this should be set to a 'standard' bsd-type install program
   8 INSTALL ?= install
   9 INSTALL_DATA = $(INSTALL) -c -m 0644
  10 INSTALL_EXE = $(INSTALL) -c -m 0755
  11 INSTALL_DIR = $(INSTALL) -c -d -m 0755
  12
  13 default:
  14         @echo "git-subtree doesn't need to be built."
  15         @echo "Just copy it somewhere on your PATH, like /usr/local/bin."
  16         @echo
  17         @echo "Try: make doc"
  18         @false
  19
  20 install: install-exe install-doc
  21
  22 install-exe: git-subtree.sh
  23         $(INSTALL_DIR) $(DESTDIR)/$(gitdir)
  24         $(INSTALL_EXE) $< $(DESTDIR)/$(gitdir)/git-subtree
  25
  26 install-doc: git-subtree.1
  27         $(INSTALL_DIR) $(DESTDIR)/$(mandir)/man1/
  28         $(INSTALL_DATA) $< $(DESTDIR)/$(mandir)/man1/
  29
  30 doc: git-subtree.1
  31
  32 %.1: %.xml
  33         xmlto -m manpage-normal.xsl  man $^
  34
  35 %.xml: %.txt
  36         asciidoc -b docbook -d manpage -f asciidoc.conf \
  37                 -agit_version=$(gitver) $^
  38
  39 clean:
  40         rm -f *~ *.xml *.html *.1
  41         rm -rf subproj mainline