Makefile

   1 # Makefile for CDimg|tools
   2 # Copyright © 2012,2013 Géraud Meyer <graud@gmx.com>
   3 #   This file is part of CDimg|tools.
   4 #
   5 #   CDimg|tools is free software; you can redistribute it and/or modify it under
   6 #   the terms of the GNU General Public License version 2 as published by the
   7 #   Free Software Foundation.
   8 #
   9 #   This package is distributed in the hope that it will be useful, but WITHOUT
  10 #   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 #   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12 #   more details.
  13 #
  14 #   You should have received a copy of the GNU General Public License
  15 #   along with CDimg|tools.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 # This a GNU Makefile.  Under BSD systems run gmake.
  18
  19 # Include the settings chosen by the configure script
  20 # If it is not found, default values are used
  21 -include config.make
  22
  23 prefix  ?= $(HOME)/.local
  24 bindir  ?= $(prefix)/bin
  25 datarootdir     ?= $(prefix)/share
  26 sysconfdir      ?= $(prefix)/etc
  27 docdir  ?= $(datarootdir)/doc/$(PACKAGE_TARNAME)
  28 mandir  ?= $(datarootdir)/man
  29 # DESTDIR =  # distributors set this on the command line
  30
  31 empty   :=
  32 tab     := $(empty)     $(empty)
  33
  34 PACKAGE_NAME    ?= CDimg|tools
  35 PACKAGE_TARNAME ?= cdimgtools
  36 HAVE_CONFIG_H   = $(shell test -e config.h && echo 1 || echo 0)
  37
  38 # Get the version via git or from the VERSION file or from the project
  39 # directory name.
  40 VERSION = $(shell test -x version.sh && ./version.sh $(PACKAGE_TARNAME) \
  41           || echo "unknown_version")
  42 # Allow either to be overwritten by setting DIST_VERSION on the command line.
  43 ifdef DIST_VERSION
  44 VERSION = $(DIST_VERSION)
  45 endif
  46 PACKAGE_VERSION = $(VERSION)
  47
  48 # Remove the _g<SHA1> part from the $VERSION
  49 RPM_VERSION     = $(shell echo $(VERSION) | $(SED) -e 's/_g[0-9a-z]\+//')
  50 # Get the release from the spec file
  51 RPM_RELEASE     = $(shell $(SED) -n -e 's/^Release:[ $(tab)]\+\(.*\)%.*$$/\1/p' \
  52           $(PACKAGE_TARNAME).spec.in)
  53 DEB_RELEASE     = 1
  54
  55 PROGS   = cssdec dvdimgdecss
  56 SCRIPTS = raw96cdconv nrgtool
  57 TESTS   =
  58 SOURCE  = README INSTALL COPYING BUGS NEWS
  59 PERLDOC = raw96cdconv nrgtool
  60 MANDOC  = $(PERLDOC:%=%.1) $(PROGS:%=%.1)
  61 HTMLDOC = $(PERLDOC:%=%.1.html) $(PROGS:%=%.1.html) README.html INSTALL.html NEWS.html
  62 RELEASEDOC = $(MANDOC) $(HTMLDOC)
  63 ALLDOC  = $(PERLDOC:%=%.1.txt) $(MANDOC) $(HTMLDOC)
  64
  65 TARNAME = $(PACKAGE_TARNAME)-$(RPM_VERSION)
  66
  67 MV      ?= mv
  68 CP      ?= cp
  69 RM      ?= rm
  70 LN      ?= ln
  71 MKDIR   ?= mkdir
  72 INSTALL ?= install
  73 SED     ?= sed
  74 TAR     ?= tar
  75 TAR_FLAGS       = --owner root --group root --mode a+rX,o-w --mtime .
  76 RPMBUILD_FLAGS  = --nodeps # in case we are not on an rpm system
  77 DEBUILD_FLAGS   = -d # in case we are not on a deb system
  78 MAKE    ?= make
  79 AUTORECONF      ?= autoreconf
  80 ASCIIDOC        ?= asciidoc
  81 ASCIIDOC_FLAGS  = -apackagename="$(PACKAGE_NAME)" -aversion="$(VERSION)"
  82 POD2MAN ?= pod2man
  83 POD2MAN_FLAGS = --utf8 -c "$(PACKAGE_NAME) commands" -r "$(PACKAGE_NAME) $(VERSION)"
  84 POD2HTML        ?= pod2html
  85 POD2TEXT        ?= pod2text
  86 XMLTO   ?= xmlto
  87 MD5SUM  ?= md5sum
  88 SHA512SUM       ?= sha512sum
  89
  90 PERL    ?= /usr/bin/perl
  91
  92 all: build
  93 .help:
  94         @echo "Available targets for $(PACKAGE_NAME) Makefile:"
  95         @echo " .help all configure build clean doc doc-txt doc-man doc-html"
  96         @echo " ChangeLog dist rpm deb distclean maintainer-clean debclean"
  97         @echo " install install-doc install-doc-man install-doc-html"
  98         @echo "Useful variables for $(PACKAGE_NAME) Makefile:"
  99         @echo " CFLAGS CPPFLAGS LDFLAGS prefix DESTDIR RPMBUILD_FLAGS DEBUILD_FLAGS"
 100 help: .help
 101 .PHONY: .help help all build clean doc doc-txt doc-man doc-html \
 102         dist nodocdist rpm deb deborig distclean maintainer-clean debuild_clean debclean \
 103         install install-doc install-doc-man install-doc-html
 104
 105 build: $(PROGS) $(TESTS)
 106 doc: $(ALLDOC)
 107 doc-txt: $(PERLDOC:%=%.1.txt)
 108 doc-man: $(MANDOC)
 109 doc-html: $(HTMLDOC)
 110
 111 install: all
 112         $(MKDIR) -p $(DESTDIR)$(bindir)
 113         set -e; for prog in $(SCRIPTS); do \
 114                 $(SED) -e '1 s#/usr/bin/perl#$(PERL)#' "$$prog" > "$$prog".ins; \
 115         done
 116         set -e; for prog in $(PROGS) $(SCRIPTS:%=%.ins); do \
 117                 $(INSTALL) -p -m 0755 "$$prog" "$(DESTDIR)$(bindir)/$${prog%.ins}"; \
 118         done
 119         rm $(SCRIPTS:%=%.ins)
 120 install-doc: install-doc-man install-doc-html
 121 install-doc-man: doc-man
 122         $(MKDIR) -p $(DESTDIR)$(mandir)/man1
 123         set -e; for doc in $(MANDOC); do \
 124                 gzip -9 <"$$doc" >"$$doc".gz; \
 125                 $(INSTALL) -p -m 0644 "$$doc".gz "$(DESTDIR)$(mandir)/man1/"; \
 126                 $(RM) "$$doc".gz; \
 127         done
 128 install-doc-html: doc-html
 129         $(MKDIR) -p $(DESTDIR)$(docdir)
 130         set -e; for doc in $(HTMLDOC); do \
 131                 case "$$doc" in \
 132                 (*.html) $(INSTALL) -p -m 0644 "$$doc" "$(DESTDIR)$(docdir)/" ;; \
 133                 esac; \
 134         done
 135
 136 clean:
 137         $(RM) -r $(TARNAME)
 138         $(RM) $(PACKAGE_TARNAME)-*.tar $(PACKAGE_TARNAME)-*.tar.gz \
 139           $(PACKAGE_TARNAME)-*.tar.gz.md5 $(PACKAGE_TARNAME)-*.tar.gz.sha512 \
 140           $(PACKAGE_TARNAME)-*.tar.gz.sig $(PACKAGE_TARNAME)-*.tar.gz.asc
 141         $(RM) $(PROGS) $(TESTS) *.xml pod2htm* *~
 142 distclean: clean
 143         $(RM) -r autom4te.cache/
 144         $(RM) $(ALLDOC) $(PACKAGE_TARNAME).spec aclocal.m4 autoscan.log
 145         $(RM) config.h config.log config.make config.status
 146 maintainer-clean: distclean
 147         $(RM) configure config.h.in debian/changelog
 148         test ! -d .git && test ! -f .git || $(RM) ChangeLog
 149 debuild_clean:
 150         -debuild clean
 151 debclean: debuild_clean maintainer-clean
 152         $(RM) -r .pc/ debian/patches/
 153
 154 $(TARNAME).tar: configure config.h.in ChangeLog $(PACKAGE_TARNAME).spec debian/changelog
 155         $(MKDIR) -p $(TARNAME)/debian
 156         echo $(VERSION) > $(TARNAME)/VERSION
 157         $(CP) -p configure config.h.in ChangeLog $(PACKAGE_TARNAME).spec $(TARNAME)
 158         $(CP) -p debian/changelog $(TARNAME)/debian
 159         git archive --format=tar --prefix=$(TARNAME)/ HEAD > $(TARNAME).tar
 160         $(TAR) $(TAR_FLAGS) -rf $(TARNAME).tar $(TARNAME)
 161         $(RM) -r $(TARNAME)
 162 dist: $(TARNAME).tar.gz
 163 nodocdist:
 164         $(MAKE) $(TARNAME).tar.gz NODOCDIST=yes
 165 $(TARNAME).tar.gz:
 166         set -e; \
 167         if test -f ../$(TARNAME).tar.gz; then \
 168                 echo NOTE: re-using already existing ../$(TARNAME).tar.gz; \
 169                 $(CP) ../$(TARNAME).tar.gz .; \
 170         else \
 171                 if test -d .git || test -f .git; then \
 172                         $(MAKE) $(TARNAME).tar; \
 173                 else \
 174                         echo WARNING: re-building the distribution archive in ../$(TARNAME).tar; \
 175                         sleep 3; \
 176                         $(MAKE) distclean; \
 177                           # most generated distribution files are preserved \
 178                         $(MAKE) $(PACKAGE_TARNAME).spec; \
 179                         ( cd .. && $(TAR) $(TAR_FLAGS) --mtime $(TARNAME) -cvf $(TARNAME).tar $(TARNAME) \
 180                           && $(MV) $(TARNAME).tar $(TARNAME)/ ); \
 181                 fi; \
 182                 if test x$(NODOCDIST) = x; then \
 183                         $(MAKE) $(RELEASEDOC); \
 184                         $(MKDIR) $(TARNAME); \
 185                         $(CP) -p -P $(RELEASEDOC) $(TARNAME); \
 186                         $(TAR) $(TAR_FLAGS) -rf $(TARNAME).tar $(TARNAME); \
 187                         $(RM) -r $(TARNAME); \
 188                 fi; \
 189                 gzip -f -9 $(TARNAME).tar; \
 190         fi
 191         $(MD5SUM) $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 192         $(SHA512SUM) $(TARNAME).tar.gz > $(TARNAME).tar.gz.sha512
 193 rpm: dist
 194         rpmbuild $(RPMBUILD_FLAGS) -ta $(TARNAME).tar.gz
 195 deborig:
 196         set -e; if test -f ../$(PACKAGE_TARNAME)_$(RPM_VERSION).orig.tar.gz; then \
 197                 echo "WARNING: re-using ../$(PACKAGE_TARNAME)_$(RPM_VERSION).orig.tar.gz"; \
 198                 sleep 3; \
 199         else \
 200                 $(MAKE) $(TARNAME).tar.gz; \
 201                 $(MV) $(TARNAME).tar.gz ../$(PACKAGE_TARNAME)_$(RPM_VERSION).orig.tar.gz; \
 202         fi
 203 deb: deborig debian/changelog
 204         debuild $(DEBUILD_FLAGS)
 205
 206 configure: configure.ac
 207         $(AUTORECONF) -v
 208 #config.h.in: configure
 209
 210 ChangeLog:
 211         ( echo "# $@ - automatically generated from the VCS's history"; \
 212           echo; \
 213           ./gitchangelog.sh --tags --tag-pattern 'version\/[^\n]*' \
 214             -- - --date-order ) \
 215         | $(SED) 's/^\[version/\f\[version/' \
 216         > $@
 217 $(PACKAGE_TARNAME).spec: $(PACKAGE_TARNAME).spec.in
 218         $(SED) -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 219             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 220 debian/changelog: debian/changelog.in
 221         $(SED) -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 222             -e 's/@@RELEASE@@/$(DEB_RELEASE)/g' < $< > $@
 223         -debchange -r ""
 224
 225 cssdec: cssdec.c
 226         $(CC) $(CPPFLAGS) -DHAVE_CONFIG_H=$(HAVE_CONFIG_H) \
 227                 $(CFLAGS) $(LDFLAGS) -o $@ $< -ldvdcss
 228 dvdimgdecss: dvdimgdecss.c
 229         $(CC) $(CPPFLAGS) -DHAVE_CONFIG_H=$(HAVE_CONFIG_H) \
 230                 $(CFLAGS) $(LDFLAGS) -o $@ $< -ldvdcss -ldvdread
 231
 232
 233 README.html: README BUGS asciidoc.conf
 234         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 235 INSTALL.html: INSTALL asciidoc.conf
 236         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 237 NEWS.html: NEWS asciidoc.conf
 238         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 239
 240 $(PERLDOC:%=%.1): $(PERLDOC)
 241         $(POD2MAN) $(POD2MAN_FLAGS) $(patsubst %.1,%,$@) >$@
 242 $(PERLDOC:%=%.1.txt): $(PERLDOC)
 243         $(POD2TEXT) --utf8 $(patsubst %.1.txt,%,$@) >$@
 244 $(PERLDOC:%=%.1.html): $(PERLDOC)
 245         $(POD2HTML) --noindex $(patsubst %.1.html,%,$@) >$@
 246
 247 %.html: %.txt asciidoc.conf
 248         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 249 %.xml: %.txt asciidoc.conf
 250         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 251 %: %.xml
 252         $(XMLTO) man $<