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