Makefile

   1 ## Makefile for tig
   2
   3 all:
   4
   5 # Include setting from the configure script
   6 -include config.make
   7
   8 prefix ?= $(HOME)
   9 bindir ?= $(prefix)/bin
  10 datarootdir ?= $(prefix)/share
  11 sysconfdir ?= $(prefix)/etc
  12 docdir ?= $(datarootdir)/doc
  13 mandir ?= $(datarootdir)/man
  14 # DESTDIR=
  15
  16 # Get version either via git or from VERSION file. Allow either
  17 # to be overwritten by setting DIST_VERSION on the command line.
  18 ifneq (,$(wildcard .git))
  19 GITDESC = $(subst tig-,,$(shell git describe))
  20 WTDIRTY = $(if $(shell git diff-index HEAD 2>/dev/null),-dirty)
  21 VERSION = $(GITDESC)$(WTDIRTY)
  22 else
  23 VERSION = $(shell test -f VERSION && cat VERSION || echo "unknown-version")
  24 endif
  25 ifdef DIST_VERSION
  26 VERSION = $(DIST_VERSION)
  27 endif
  28
  29 # Split the version "TAG-OFFSET-gSHA1-DIRTY" into "TAG OFFSET"
  30 # and append 0 as a fallback offset for "exact" tagged versions.
  31 RPM_VERLIST = $(filter-out g% dirty,$(subst -, ,$(VERSION))) 0
  32 RPM_VERSION = $(word 1,$(RPM_VERLIST))
  33 RPM_RELEASE = $(word 2,$(RPM_VERLIST))$(if $(WTDIRTY),.dirty)
  34
  35 LDLIBS ?= -lcurses
  36 CFLAGS ?= -Wall -O2
  37 DFLAGS  = -g -DDEBUG -Werror -O0
  38 PROGS   = tig
  39 TESTS   = test-graph
  40 SOURCE  = tig.c tig.h io.c io.h graph.c graph.h
  41 TXTDOC  = tig.1.txt tigrc.5.txt manual.txt NEWS README INSTALL BUGS TODO
  42 MANDOC  = tig.1 tigrc.5 tigmanual.7
  43 HTMLDOC = tig.1.html tigrc.5.html manual.html README.html NEWS.html
  44 ALLDOC  = $(MANDOC) $(HTMLDOC) manual.html-chunked manual.pdf
  45
  46 # Never include the release number in the tarname for tagged
  47 # versions.
  48 ifneq ($(if $(DIST_VERSION),$(words $(RPM_VERLIST))),2)
  49 TARNAME = tig-$(RPM_VERSION)-$(RPM_RELEASE)
  50 else
  51 TARNAME = tig-$(RPM_VERSION)
  52 endif
  53
  54 override CPPFLAGS += '-DTIG_VERSION="$(VERSION)"'
  55 override CPPFLAGS += '-DSYSCONFDIR="$(sysconfdir)"'
  56
  57 AUTORECONF ?= autoreconf
  58 ASCIIDOC ?= asciidoc
  59 ASCIIDOC_FLAGS = -aversion=$(VERSION) -asysconfdir=$(sysconfdir)
  60 XMLTO ?= xmlto
  61 DOCBOOK2PDF ?= docbook2pdf
  62
  63 all: $(PROGS) $(TESTS)
  64 all-debug: $(PROGS) $(TESTS)
  65 all-debug: CFLAGS += $(DFLAGS)
  66 doc: $(ALLDOC)
  67 doc-man: $(MANDOC)
  68 doc-html: $(HTMLDOC)
  69
  70 install: all
  71         mkdir -p $(DESTDIR)$(bindir) && \
  72         for prog in $(PROGS); do \
  73                 install -p -m 0755 "$$prog" "$(DESTDIR)$(bindir)"; \
  74         done
  75
  76 install-doc-man: doc-man
  77         mkdir -p $(DESTDIR)$(mandir)/man1 \
  78                  $(DESTDIR)$(mandir)/man5 \
  79                  $(DESTDIR)$(mandir)/man7
  80         for doc in $(MANDOC); do \
  81                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
  82                 case "$$doc" in \
  83                 *.1) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man1/$$doc" ;; \
  84                 *.5) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man5/$$doc" ;; \
  85                 *.7) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man7/$$doc" ;; \
  86                 esac; \
  87                 $(RM) "$$doc+"; \
  88         done
  89
  90 install-release-doc-man:
  91         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
  92         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(MANDOC)
  93         rm -f .tmp-doc-index
  94         $(MAKE) install-doc-man
  95
  96 install-doc-html: doc-html
  97         mkdir -p $(DESTDIR)$(docdir)/tig
  98         for doc in $(HTMLDOC); do \
  99                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
 100                 case "$$doc" in \
 101                 *.html) install -p -m 0644 "$$doc+" "$(DESTDIR)$(docdir)/tig/$$doc" ;; \
 102                 esac; \
 103                 $(RM) "$$doc+"; \
 104         done
 105
 106 install-release-doc-html:
 107         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
 108         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(HTMLDOC)
 109         rm -f .tmp-doc-index
 110         $(MAKE) install-doc-html
 111
 112 install-doc: install-doc-man install-doc-html
 113 install-release-doc: install-release-doc-man install-release-doc-html
 114
 115 clean:
 116         $(RM) -r $(TARNAME) *.spec tig-*.tar.gz tig-*.tar.gz.md5
 117         $(RM) $(PROGS) $(TESTS) core *.o *.xml
 118
 119 distclean: clean
 120         $(RM) -r manual.html-chunked autom4te.cache
 121         $(RM) *.toc $(ALLDOC) aclocal.m4 configure
 122         $(RM) config.h config.log config.make config.status config.h.in
 123
 124 spell-check:
 125         for file in $(TXTDOC) tig.c; do \
 126                 aspell --lang=en --dont-backup \
 127                        --personal=./contrib/aspell.dict check $$file; \
 128         done
 129
 130 strip: $(PROGS)
 131         strip $(PROGS)
 132
 133 dist: configure tig.spec
 134         @mkdir -p $(TARNAME) && \
 135         cp tig.spec configure config.h.in aclocal.m4 $(TARNAME) && \
 136         echo $(VERSION) > $(TARNAME)/VERSION
 137         git archive --format=tar --prefix=$(TARNAME)/ HEAD | \
 138         tar --delete $(TARNAME)/VERSION > $(TARNAME).tar && \
 139         tar rf $(TARNAME).tar `find $(TARNAME)/*` && \
 140         gzip -f -9 $(TARNAME).tar && \
 141         md5sum $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 142         @$(RM) -r $(TARNAME)
 143
 144 rpm: dist
 145         rpmbuild -ta $(TARNAME).tar.gz
 146
 147 configure: configure.ac acinclude.m4
 148         $(AUTORECONF) -v -I contrib
 149
 150 .PHONY: all all-debug doc doc-man doc-html install install-doc \
 151         install-doc-man install-doc-html clean spell-check dist rpm
 152
 153 io.o: io.c io.h tig.h
 154 graph.o: graph.c graph.h tig.h
 155 tig.o: tig.c tig.h graph.h io.h git.h
 156 tig: tig.o io.o graph.o
 157 test-graph.o: test-graph.c io.h tig.h graph.h
 158 test-graph: io.o graph.o
 159
 160 tig.spec: contrib/tig.spec.in
 161         sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 162             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 163
 164 manual.html: manual.toc
 165 manual.toc: manual.txt
 166         sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
 167                 case "$$line" in \
 168                 "----"*)  echo ". <<$$ref>>"; ref= ;; \
 169                 "~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
 170                 "[["*"]]") ref="$$line" ;; \
 171                 *)         ref="$$ref, $$line" ;; \
 172                 esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 173
 174 README.html: README SITES INSTALL asciidoc.conf
 175         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 176
 177 NEWS.html: NEWS asciidoc.conf
 178         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 179
 180 tigmanual.7: manual.txt
 181
 182 %.1.html : %.1.txt asciidoc.conf
 183         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 184
 185 %.1.xml : %.1.txt asciidoc.conf
 186         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 187
 188 %.5.html : %.5.txt asciidoc.conf
 189         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 190
 191 %.5.xml : %.5.txt asciidoc.conf
 192         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 193
 194 %.7.xml : %.7.txt asciidoc.conf
 195         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 196
 197 %.html : %.txt asciidoc.conf
 198         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -n $<
 199
 200 %.xml : %.txt asciidoc.conf
 201         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d article $<
 202
 203 % : %.xml
 204         $(XMLTO) man $<
 205
 206 %.html-chunked : %.xml
 207         $(XMLTO) html -o $@ $<
 208
 209 %.pdf : %.xml
 210         $(DOCBOOK2PDF) $<