Makefile

   1 # GNU Makefile for archives2git
   2
   3 PACKAGE_NAME    = archives2git
   4 PACKAGE_TARNAME = archives2git
   5
   6 # Get the version via git or from the VERSION file or from the project
   7 # directory name.
   8 VERSION = $(shell test -x version.sh && ./version.sh $(PACKAGE_TARNAME) \
   9           || echo "unknown_version")
  10 # Allow either to be overwritten by setting DIST_VERSION on the command line.
  11 ifdef DIST_VERSION
  12 VERSION = $(DIST_VERSION)
  13 endif
  14 PACKAGE_VERSION = $(VERSION)
  15 # Remove the _g<SHA1> part from the $VERSION
  16 RPM_VERSION     = $(shell echo $(VERSION) | $(SED) -e 's/_g[0-9a-z]\+//')
  17
  18 prefix  = $(HOME)/.local
  19 bindir  = $(prefix)/bin
  20 datarootdir = $(prefix)/share
  21 docdir  = $(datarootdir)/doc/$(PACKAGE_TARNAME)
  22 mandir  = $(datarootdir)/man
  23 # DESTDIR =  # distributors set this on the command line
  24
  25 CP      ?= cp
  26 MKDIR   = mkdir
  27 INSTALL = install
  28 SED     ?= sed
  29 TAR     ?= tar
  30 TAR_FLAGS       = --owner root --group root --mode a+rX,o-w --mtime .
  31 HELPM2POD       = helpm2pod
  32 POD2MAN = pod2man
  33 POD2MAN_FLAGS = --utf8 -c "" -r "$(PACKAGE_NAME) $(VERSION)"
  34 POD2TEXT        = pod2text
  35 POD2HTML        = pod2html
  36 ASCIIDOC        = asciidoc
  37 ASCIIDOC_FLAGS  = -apackagename="$(PACKAGE_NAME)" -aversion="$(VERSION)"
  38 MD5SUM  ?= md5sum
  39 SHA512SUM       ?= sha512sum
  40
  41 SCRIPTS = archives2git
  42 MANDOC  = $(SCRIPTS:%=%.1)
  43 TEXTDOC = $(SCRIPTS:%=%.1.txt)
  44 HTMLDOC = $(SCRIPTS:%=%.1.html) README.html
  45 ALLDOC  = $(MANDOC) $(TEXTDOC) $(HTMLDOC)
  46 RELEASEDOC      = $(MANDOC) $(HTMLDOC)
  47
  48 TARNAME = $(PACKAGE_TARNAME)-$(RPM_VERSION)
  49
  50 .PHONY: .help all clean build doc dist install install-doc
  51
  52 all: build doc
  53
  54 .help:
  55         @echo "Useful targets:"
  56         @echo " doc clean distclean dist install install-doc"
  57
  58 clean:
  59         $(RM) *.1.helpm *.pod pod2htmd.tmp pod2htmi.tmp *~ .*~
  60         $(RM) $(PACKAGE_TARNAME)-*.tar.gz*
  61 distclean: clean
  62         $(RM) ChangeLog $(ALLDOC)
  63
  64 install: build install-doc
  65         $(MKDIR) -p $(DESTDIR)$(bindir)
  66         $(INSTALL) -m 755 $(SCRIPTS) $(DESTDIR)$(bindir)/
  67 install-doc:
  68         $(MKDIR) -p $(DESTDIR)$(mandir)/man1
  69         $(INSTALL) -m 644 $(MANDOC) $(DESTDIR)$(mandir)/man1/
  70
  71 build:
  72 doc: $(ALLDOC)
  73
  74 $(TARNAME).tar: ChangeLog
  75         $(MKDIR) -p $(TARNAME)
  76         echo $(VERSION) > $(TARNAME)/VERSION
  77         $(CP) -p ChangeLog $(TARNAME)
  78         git archive --format=tar --prefix=$(TARNAME)/ HEAD > $(TARNAME).tar
  79         $(TAR) $(TAR_FLAGS) -rf $(TARNAME).tar $(TARNAME)
  80         $(RM) -r $(TARNAME)
  81 dist: $(TARNAME).tar.gz
  82 $(TARNAME).tar.gz: $(TARNAME).tar $(RELEASEDOC)
  83         $(MKDIR) $(TARNAME)
  84         $(CP) -p -P $(RELEASEDOC) $(TARNAME)
  85         $(TAR) $(TAR_FLAGS) -rf $(TARNAME).tar $(TARNAME)
  86         $(RM) -r $(TARNAME)
  87         gzip -f -9 $(TARNAME).tar
  88         $(MD5SUM) $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
  89         $(SHA512SUM) $(TARNAME).tar.gz > $(TARNAME).tar.gz.sha512
  90 ChangeLog:
  91         ( echo "# $@ for $(PACKAGE_NAME) - automatically generated from the VCS's history"; \
  92           echo; \
  93           ./gitchangelog.sh --tags --tag-pattern 'version\/[^\n]*' \
  94             -- - --date-order --first-parent ) \
  95         | $(SED) 's/^\[version/\f\[version/' \
  96         > $@
  97
  98 README.html: README asciidoc.conf
  99         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 100
 101 %.1.helpm: %
 102         ./$< --helpm >$@
 103 %.pod: %.1.helpm
 104         $(HELPM2POD) $< >$@
 105
 106 %.1: %.pod
 107         $(POD2MAN) $(POD2MAN_FLAGS) --section 1 $< >$@
 108 %.1.txt: %.pod
 109         $(POD2TEXT) --utf8 $< >$@
 110 %.1.html: %.pod
 111         $(POD2HTML) --noindex --title "$(shell printf "%s(1)" "$*" | LC_ALL=C tr a-z A-Z)" \
 112           $< >$@