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 TXTDOC  = tig.1.txt tigrc.5.txt manual.txt NEWS README INSTALL BUGS TODO
  40 MANDOC  = tig.1 tigrc.5 tigmanual.7
  41 HTMLDOC = tig.1.html tigrc.5.html manual.html README.html NEWS.html
  42 ALLDOC  = $(MANDOC) $(HTMLDOC) manual.html-chunked manual.pdf
  43
  44 # Never include the release number in the tarname for tagged
  45 # versions.
  46 ifneq ($(if $(DIST_VERSION),$(words $(RPM_VERLIST))),2)
  47 TARNAME = tig-$(RPM_VERSION)-$(RPM_RELEASE)
  48 else
  49 TARNAME = tig-$(RPM_VERSION)
  50 endif
  51
  52 override CPPFLAGS += '-DTIG_VERSION="$(VERSION)"'
  53 override CPPFLAGS += '-DSYSCONFDIR="$(sysconfdir)"'
  54
  55 AUTORECONF ?= autoreconf
  56 ASCIIDOC ?= asciidoc
  57 ASCIIDOC_FLAGS = -aversion=$(VERSION) -asysconfdir=$(sysconfdir)
  58 XMLTO ?= xmlto
  59 DOCBOOK2PDF ?= docbook2pdf
  60
  61 all: $(PROGS)
  62 all-debug: $(PROGS)
  63 all-debug: CFLAGS += $(DFLAGS)
  64 doc: $(ALLDOC)
  65 doc-man: $(MANDOC)
  66 doc-html: $(HTMLDOC)
  67
  68 install: all
  69         mkdir -p $(DESTDIR)$(bindir) && \
  70         for prog in $(PROGS); do \
  71                 install -p -m 0755 "$$prog" "$(DESTDIR)$(bindir)"; \
  72         done
  73
  74 install-doc-man: doc-man
  75         mkdir -p $(DESTDIR)$(mandir)/man1 \
  76                  $(DESTDIR)$(mandir)/man5 \
  77                  $(DESTDIR)$(mandir)/man7
  78         for doc in $(MANDOC); do \
  79                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
  80                 case "$$doc" in \
  81                 *.1) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man1/$$doc" ;; \
  82                 *.5) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man5/$$doc" ;; \
  83                 *.7) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man7/$$doc" ;; \
  84                 esac; \
  85                 $(RM) "$$doc+"; \
  86         done
  87
  88 install-release-doc-man:
  89         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
  90         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(MANDOC)
  91         rm -f .tmp-doc-index
  92         $(MAKE) install-doc-man
  93
  94 install-doc-html: doc-html
  95         mkdir -p $(DESTDIR)$(docdir)/tig
  96         for doc in $(HTMLDOC); do \
  97                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
  98                 case "$$doc" in \
  99                 *.html) install -p -m 0644 "$$doc+" "$(DESTDIR)$(docdir)/tig/$$doc" ;; \
 100                 esac; \
 101                 $(RM) "$$doc+"; \
 102         done
 103
 104 install-release-doc-html:
 105         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
 106         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(HTMLDOC)
 107         rm -f .tmp-doc-index
 108         $(MAKE) install-doc-html
 109
 110 install-doc: install-doc-man install-doc-html
 111 install-release-doc: install-release-doc-man install-release-doc-html
 112
 113 clean:
 114         $(RM) -r $(TARNAME) *.spec tig-*.tar.gz tig-*.tar.gz.md5
 115         $(RM) $(PROGS) core *.o *.xml
 116
 117 distclean: clean
 118         $(RM) -r manual.html-chunked autom4te.cache
 119         $(RM) *.toc $(ALLDOC) aclocal.m4 configure
 120         $(RM) config.h config.log config.make config.status config.h.in
 121
 122 spell-check:
 123         for file in $(TXTDOC) tig.c; do \
 124                 aspell --lang=en --dont-backup \
 125                        --personal=./contrib/aspell.dict check $$file; \
 126         done
 127
 128 strip: $(PROGS)
 129         strip $(PROGS)
 130
 131 dist: configure tig.spec
 132         @mkdir -p $(TARNAME) && \
 133         cp tig.spec configure config.h.in aclocal.m4 $(TARNAME) && \
 134         echo $(VERSION) > $(TARNAME)/VERSION
 135         git archive --format=tar --prefix=$(TARNAME)/ HEAD | \
 136         tar --delete $(TARNAME)/VERSION > $(TARNAME).tar && \
 137         tar rf $(TARNAME).tar `find $(TARNAME)/*` && \
 138         gzip -f -9 $(TARNAME).tar && \
 139         md5sum $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 140         @$(RM) -r $(TARNAME)
 141
 142 rpm: dist
 143         rpmbuild -ta $(TARNAME).tar.gz
 144
 145 configure: configure.ac acinclude.m4
 146         $(AUTORECONF) -v
 147
 148 .PHONY: all all-debug doc doc-man doc-html install install-doc \
 149         install-doc-man install-doc-html clean spell-check dist rpm
 150
 151 tig.o: tig.c
 152 tig: tig.o
 153
 154 tig.spec: contrib/tig.spec.in
 155         sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 156             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 157
 158 manual.html: manual.toc
 159 manual.toc: manual.txt
 160         sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
 161                 case "$$line" in \
 162                 "-----"*)  echo ". <<$$ref>>"; ref= ;; \
 163                 "~~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
 164                 "[["*"]]") ref="$$line" ;; \
 165                 *)         ref="$$ref, $$line" ;; \
 166                 esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 167
 168 README.html: README SITES INSTALL asciidoc.conf
 169         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 170
 171 NEWS.html: NEWS asciidoc.conf
 172         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 173
 174 tigmanual.7: manual.txt
 175
 176 %.1.html : %.1.txt asciidoc.conf
 177         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 178
 179 %.1.xml : %.1.txt asciidoc.conf
 180         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 181
 182 %.5.html : %.5.txt asciidoc.conf
 183         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 184
 185 %.5.xml : %.5.txt asciidoc.conf
 186         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 187
 188 %.7.xml : %.7.txt asciidoc.conf
 189         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 190
 191 %.html : %.txt asciidoc.conf
 192         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -n $<
 193
 194 %.xml : %.txt asciidoc.conf
 195         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d article $<
 196
 197 % : %.xml
 198         $(XMLTO) man $<
 199
 200 %.html-chunked : %.xml
 201         $(XMLTO) html -o $@ $<
 202
 203 %.pdf : %.xml
 204         $(DOCBOOK2PDF) $<