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 manual.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) "$$doc+"; \
  86         done
  87
  88 install-doc-html: doc-html
  89         mkdir -p $(DESTDIR)$(docdir)/tig
  90         for doc in $(HTMLDOC); do \
  91                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
  92                 case "$$doc" in \
  93                 *.html) install -p -m 0644 "$$doc+" "$(DESTDIR)$(docdir)/tig/$$doc" ;; \
  94                 esac; \
  95                 $(RM) "$$doc+"; \
  96         done
  97
  98 install-doc: install-doc-man install-doc-html
  99
 100 clean:
 101         $(RM) -r $(TARNAME) *.spec tig-*.tar.gz tig-*.tar.gz.md5
 102         $(RM) $(PROGS) core *.o *.xml
 103
 104 distclean: clean
 105         $(RM) -r manual.html-chunked autom4te.cache
 106         $(RM) *.toc $(ALLDOC) aclocal.m4 configure
 107         $(RM) config.h config.log config.make config.status config.h.in
 108
 109 spell-check:
 110         for file in $(TXTDOC) tig.c; do \
 111                 aspell --lang=en --dont-backup \
 112                        --personal=./contrib/aspell.dict check $$file; \
 113         done
 114
 115 strip: $(PROGS)
 116         strip $(PROGS)
 117
 118 dist: configure tig.spec
 119         @mkdir -p $(TARNAME) && \
 120         cp tig.spec configure config.h.in aclocal.m4 $(TARNAME) && \
 121         echo $(VERSION) > $(TARNAME)/VERSION
 122         git archive --format=tar --prefix=$(TARNAME)/ HEAD | \
 123         tar --delete $(TARNAME)/VERSION > $(TARNAME).tar && \
 124         tar rf $(TARNAME).tar `find $(TARNAME)/*` && \
 125         gzip -f -9 $(TARNAME).tar && \
 126         md5sum $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 127         @$(RM) -r $(TARNAME)
 128
 129 rpm: dist
 130         rpmbuild -ta $(TARNAME).tar.gz
 131
 132 configure: configure.ac acinclude.m4
 133         $(AUTORECONF) -v
 134
 135 .PHONY: all all-debug doc doc-man doc-html install install-doc \
 136         install-doc-man install-doc-html clean spell-check dist rpm
 137
 138 tig.o: tig.c
 139 tig: tig.o
 140
 141 tig.spec: contrib/tig.spec.in
 142         sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 143             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 144
 145 manual.html: manual.toc
 146 manual.toc: manual.txt
 147         sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
 148                 case "$$line" in \
 149                 "-----"*)  echo ". <<$$ref>>"; ref= ;; \
 150                 "~~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
 151                 "[["*"]]") ref="$$line" ;; \
 152                 *)         ref="$$ref, $$line" ;; \
 153                 esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 154
 155 README.html: README SITES INSTALL asciidoc.conf
 156         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 157
 158 NEWS.html: NEWS asciidoc.conf
 159         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 160
 161 tigmanual.7: manual.txt
 162
 163 %.1.html : %.1.txt asciidoc.conf
 164         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 165
 166 %.1.xml : %.1.txt asciidoc.conf
 167         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 168
 169 %.5.html : %.5.txt asciidoc.conf
 170         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 171
 172 %.5.xml : %.5.txt asciidoc.conf
 173         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 174
 175 %.7.xml : %.7.txt asciidoc.conf
 176         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 177
 178 %.html : %.txt asciidoc.conf
 179         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -n $<
 180
 181 %.xml : %.txt asciidoc.conf
 182         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d article $<
 183
 184 % : %.xml
 185         $(XMLTO) man $<
 186
 187 %.html-chunked : %.xml
 188         $(XMLTO) html -o $@ $<
 189
 190 %.pdf : %.xml
 191         $(DOCBOOK2PDF) $<