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
  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 "$$prog" "$(DESTDIR)$(bindir)"; \
  72         done
  73
  74 install-doc-man: doc-man
  75         mkdir -p $(DESTDIR)$(mandir)/man1 \
  76                  $(DESTDIR)$(mandir)/man5
  77         for doc in $(MANDOC); do \
  78                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
  79                 case "$$doc" in \
  80                 *.1) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man1/$$doc" ;; \
  81                 *.5) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man5/$$doc" ;; \
  82                 esac; \
  83                 $(RM) "$$doc+"; \
  84         done
  85
  86 install-doc-html: doc-html
  87         mkdir -p $(DESTDIR)$(docdir)/tig
  88         for doc in $(HTMLDOC); do \
  89                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
  90                 case "$$doc" in \
  91                 *.html) install -p -m 0644 "$$doc+" "$(DESTDIR)$(docdir)/tig/$$doc" ;; \
  92                 esac; \
  93                 $(RM) "$$doc+"; \
  94         done
  95
  96 install-doc: install-doc-man install-doc-html
  97
  98 clean:
  99         $(RM) -r $(TARNAME) *.spec tig-*.tar.gz tig-*.tar.gz.md5
 100         $(RM) $(PROGS) core *.o *.xml
 101
 102 distclean: clean
 103         $(RM) -r manual.html-chunked autom4te.cache
 104         $(RM) *.toc $(ALLDOC) aclocal.m4 configure
 105         $(RM) config.h config.log config.make config.status config.h.in
 106
 107 spell-check:
 108         for file in $(TXTDOC) tig.c; do \
 109                 aspell --lang=en --dont-backup \
 110                        --personal=./contrib/aspell.dict check $$file; \
 111         done
 112
 113 strip: $(PROGS)
 114         strip $(PROGS)
 115
 116 dist: configure tig.spec
 117         @mkdir -p $(TARNAME) && \
 118         cp tig.spec configure config.h.in aclocal.m4 $(TARNAME) && \
 119         echo $(VERSION) > $(TARNAME)/VERSION
 120         git archive --format=tar --prefix=$(TARNAME)/ HEAD | \
 121         tar --delete $(TARNAME)/VERSION > $(TARNAME).tar && \
 122         tar rf $(TARNAME).tar `find $(TARNAME)/*` && \
 123         gzip -f -9 $(TARNAME).tar && \
 124         md5sum $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 125         @$(RM) -r $(TARNAME)
 126
 127 rpm: dist
 128         rpmbuild -ta $(TARNAME).tar.gz
 129
 130 configure: configure.ac acinclude.m4
 131         $(AUTORECONF) -v
 132
 133 .PHONY: all all-debug doc doc-man doc-html install install-doc \
 134         install-doc-man install-doc-html clean spell-check dist rpm
 135
 136 tig.o: tig.c
 137 tig: tig.o
 138
 139 tig.spec: contrib/tig.spec.in
 140         sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 141             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 142
 143 manual.html: manual.toc
 144 manual.toc: manual.txt
 145         sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
 146                 case "$$line" in \
 147                 "-----"*)  echo ". <<$$ref>>"; ref= ;; \
 148                 "~~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
 149                 "[["*"]]") ref="$$line" ;; \
 150                 *)         ref="$$ref, $$line" ;; \
 151                 esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 152
 153 README.html: README asciidoc.conf
 154         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 155
 156 NEWS.html: NEWS asciidoc.conf
 157         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 158
 159 %.1.html : %.1.txt asciidoc.conf
 160         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 161
 162 %.1.xml : %.1.txt asciidoc.conf
 163         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 164
 165 %.5.html : %.5.txt asciidoc.conf
 166         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 167
 168 %.5.xml : %.5.txt asciidoc.conf
 169         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 170
 171 %.html : %.txt asciidoc.conf
 172         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -n $<
 173
 174 %.xml : %.txt asciidoc.conf
 175         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d article $<
 176
 177 % : %.xml
 178         $(XMLTO) man $<
 179
 180 %.html-chunked : %.xml
 181         $(XMLTO) html -o $@ $<
 182
 183 %.pdf : %.xml
 184         $(DOCBOOK2PDF) $<