Makefile

   1 ## Makefile for tig
   2
   3 # The last tagged version. Can be overridden either by the version from
   4 # git or from the value of the DIST_VERSION environment variable.
   5 VERSION = 1.2.1
   6
   7 all:
   8
   9 # Include kernel specific configuration
  10 kernel_name := $(shell sh -c 'uname -s 2>/dev/null || echo unknown')
  11 -include contrib/config.make-$(kernel_name)
  12
  13 # Include setting from the configure script
  14 -include config.make
  15
  16 prefix ?= $(HOME)
  17 bindir ?= $(prefix)/bin
  18 datarootdir ?= $(prefix)/share
  19 sysconfdir ?= $(prefix)/etc
  20 docdir ?= $(datarootdir)/doc
  21 mandir ?= $(datarootdir)/man
  22 # DESTDIR=
  23
  24 ifneq (,$(wildcard .git))
  25 GITDESC = $(subst tig-,,$(shell git describe))
  26 WTDIRTY = $(if $(shell git diff-index HEAD 2>/dev/null),-dirty)
  27 VERSION = $(GITDESC)$(WTDIRTY)
  28 endif
  29 ifdef DIST_VERSION
  30 VERSION = $(DIST_VERSION)
  31 endif
  32
  33 # Split the version "TAG-OFFSET-gSHA1-DIRTY" into "TAG OFFSET"
  34 # and append 0 as a fallback offset for "exact" tagged versions.
  35 RPM_VERLIST = $(filter-out g% dirty,$(subst -, ,$(VERSION))) 0
  36 RPM_VERSION = $(word 1,$(RPM_VERLIST))
  37 RPM_RELEASE = $(word 2,$(RPM_VERLIST))$(if $(WTDIRTY),.dirty)
  38
  39 LDLIBS ?= -lcurses
  40 CFLAGS ?= -Wall -O2
  41 DFLAGS  = -g -DDEBUG -Werror -O0
  42 EXE     = src/tig
  43 TOOLS   = test/test-graph
  44 TXTDOC  = doc/tig.1.adoc doc/tigrc.5.adoc doc/manual.adoc NEWS.adoc README.adoc INSTALL.adoc
  45 MANDOC  = doc/tig.1 doc/tigrc.5 doc/tigmanual.7
  46 HTMLDOC = doc/tig.1.html doc/tigrc.5.html doc/manual.html README.html INSTALL.html NEWS.html
  47 ALLDOC  = $(MANDOC) $(HTMLDOC) doc/manual.html-chunked doc/manual.pdf
  48
  49 # Never include the release number in the tarname for tagged
  50 # versions.
  51 ifneq ($(if $(DIST_VERSION),$(words $(RPM_VERLIST))),2)
  52 TARNAME = tig-$(RPM_VERSION)-$(RPM_RELEASE)
  53 else
  54 TARNAME = tig-$(RPM_VERSION)
  55 endif
  56
  57 override CPPFLAGS += '-DTIG_VERSION="$(VERSION)"'
  58 override CPPFLAGS += '-DSYSCONFDIR="$(sysconfdir)"'
  59
  60 ASCIIDOC ?= asciidoc
  61 ASCIIDOC_FLAGS = -aversion=$(VERSION) -asysconfdir=$(sysconfdir) -f doc/asciidoc.conf
  62 XMLTO ?= xmlto
  63 DOCBOOK2PDF ?= docbook2pdf
  64
  65 all: $(EXE) $(TOOLS)
  66 all-debug: $(EXE) $(TOOLS)
  67 all-debug: CFLAGS += $(DFLAGS)
  68 doc: $(ALLDOC)
  69 doc-man: $(MANDOC)
  70 doc-html: $(HTMLDOC)
  71
  72 install: all
  73         @mkdir -p $(DESTDIR)$(bindir)
  74         install -p -m 0755 $(EXE) "$(DESTDIR)$(bindir)"
  75         @mkdir -p $(DESTDIR)$(sysconfdir)
  76         install -p -m 0444 tigrc "$(DESTDIR)$(sysconfdir)"
  77
  78 install-doc-man: doc-man
  79         mkdir -p $(DESTDIR)$(mandir)/man1 \
  80                  $(DESTDIR)$(mandir)/man5 \
  81                  $(DESTDIR)$(mandir)/man7
  82         for doc in $(MANDOC); do \
  83                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
  84                 bdoc=$$(basename $$doc); \
  85                 case "$$doc" in \
  86                 *.1) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man1/$$bdoc" ;; \
  87                 *.5) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man5/$$bdoc" ;; \
  88                 *.7) install -p -m 0644 "$$doc+" "$(DESTDIR)$(mandir)/man7/$$bdoc" ;; \
  89                 esac; \
  90                 $(RM) "$$doc+"; \
  91         done
  92
  93 install-release-doc-man:
  94         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
  95         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(MANDOC)
  96         rm -f .tmp-doc-index
  97         $(MAKE) install-doc-man
  98
  99 install-doc-html: doc-html
 100         mkdir -p $(DESTDIR)$(docdir)/tig
 101         for doc in $(HTMLDOC); do \
 102                 sed 's#++SYSCONFDIR++#$(sysconfdir)#' < "$$doc" > "$$doc+"; \
 103                 bdoc=$$(basename $$doc); \
 104                 case "$$doc" in \
 105                 *.html) install -p -m 0644 "$$doc+" "$(DESTDIR)$(docdir)/tig/$$bdoc" ;; \
 106                 esac; \
 107                 $(RM) "$$doc+"; \
 108         done
 109
 110 install-release-doc-html:
 111         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
 112         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(HTMLDOC)
 113         rm -f .tmp-doc-index
 114         $(MAKE) install-doc-html
 115
 116 install-doc: install-doc-man install-doc-html
 117 install-release-doc: install-release-doc-man install-release-doc-html
 118
 119 clean:
 120         $(RM) -r $(TARNAME) *.spec tig-*.tar.gz tig-*.tar.gz.md5 .deps
 121         $(RM) $(EXE) $(TOOLS) $(OBJS) core doc/*.xml src/builtin-config.c
 122
 123 distclean: clean
 124         $(RM) -r doc/manual.html-chunked autom4te.cache release-docs
 125         $(RM) doc/*.toc $(ALLDOC) aclocal.m4 configure
 126         $(RM) config.h config.log config.make config.status config.h.in
 127
 128 spell-check:
 129         for file in $(TXTDOC) src/tig.c; do \
 130                 aspell --lang=en --dont-backup \
 131                        --personal=./tools/aspell.dict check $$file; \
 132         done
 133
 134 strip: $(EXE)
 135         strip $(EXE)
 136
 137 update-headers:
 138         @for file in *.[ch]; do \
 139                 grep -q '/* Copyright' "$$file" && \
 140                         sed '0,/.*\*\//d' < "$$file" | \
 141                         grep -v '/* vim: set' > "$$file.tmp"; \
 142                 { cat tools/header.h "$$file.tmp"; \
 143                   echo "/* vim: set ts=8 sw=8 noexpandtab: */"; } > "$$file"; \
 144                 rm "$$file.tmp"; \
 145                 echo "Updated $$file"; \
 146         done
 147
 148 dist: configure tig.spec
 149         @mkdir -p $(TARNAME) && \
 150         cp Makefile tig.spec configure config.h.in aclocal.m4 $(TARNAME) && \
 151         sed -i "s/VERSION\s\+=\s\+[0-9]\+\([.][0-9]\+\)\+/VERSION       = $(VERSION)/" $(TARNAME)/Makefile
 152         git archive --format=tar --prefix=$(TARNAME)/ HEAD | \
 153         tar --delete $(TARNAME)/Makefile > $(TARNAME).tar && \
 154         tar rf $(TARNAME).tar `find $(TARNAME)/*` && \
 155         gzip -f -9 $(TARNAME).tar && \
 156         md5sum $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 157         @$(RM) -r $(TARNAME)
 158
 159 rpm: dist
 160         rpmbuild -ta $(TARNAME).tar.gz
 161
 162 test: $(TOOLS)
 163         test/unit-test-graph.sh
 164
 165 # Other autoconf-related rules are hidden in config.make.in so that
 166 # they don't confuse Make when we aren't actually using ./configure
 167 configure: configure.ac acinclude.m4 tools/*.m4
 168         ./autogen.sh
 169
 170 .PHONY: all all-debug doc doc-man doc-html install install-doc \
 171         install-doc-man install-doc-html clean spell-check dist rpm test
 172
 173 ifdef NO_MKSTEMPS
 174 COMPAT_CPPFLAGS += -DNO_MKSTEMPS
 175 COMPAT_OBJS += compat/mkstemps.o
 176 endif
 177
 178 ifdef NO_SETENV
 179 COMPAT_CPPFLAGS += -DNO_SETENV
 180 COMPAT_OBJS += compat/setenv.o
 181 endif
 182
 183 COMPAT_OBJS += compat/hashtab.o
 184
 185 override CPPFLAGS += $(COMPAT_CPPFLAGS)
 186
 187 TIG_OBJS = \
 188         src/tig.o \
 189         src/types.o \
 190         src/util.o \
 191         src/io.o \
 192         src/graph.o \
 193         src/refs.o \
 194         src/builtin-config.o \
 195         src/request.o \
 196         src/line.o \
 197         src/keys.o \
 198         src/repo.o \
 199         $(COMPAT_OBJS)
 200
 201 src/tig: $(TIG_OBJS)
 202
 203 TEST_GRAPH_OBJS = test/test-graph.o src/util.o src/io.o src/graph.o $(COMPAT_OBJS)
 204 test/test-graph: $(TEST_GRAPH_OBJS)
 205
 206 OBJS = $(sort $(TIG_OBJS) $(TEST_GRAPH_OBJS))
 207
 208 DEPS_CFLAGS ?= -MMD -MP -MF .deps/$*.d
 209
 210 %: %.o
 211         $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
 212
 213 %.o: %.c
 214         @mkdir -p $(abspath .deps/$(*D))
 215         $(CC) -I. -Iinclude $(CFLAGS) $(DEPS_CFLAGS) $(CPPFLAGS) -c -o $@ $<
 216
 217 -include $(OBJS:%.o=.deps/%.d)
 218
 219 src/builtin-config.c: tigrc tools/make-builtin-config.sh
 220         tools/make-builtin-config.sh $< > $@
 221
 222 tig.spec: contrib/tig.spec.in
 223         sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 224             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 225
 226 doc/manual.html: doc/manual.toc
 227 doc/manual.html: ASCIIDOC_FLAGS += -ainclude-manual-toc
 228 %.toc: %.adoc
 229         sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
 230                 case "$$line" in \
 231                 "----"*)  echo ". <<$$ref>>"; ref= ;; \
 232                 "~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
 233                 "[["*"]]") ref="$$line" ;; \
 234                 *)         ref="$$ref, $$line" ;; \
 235                 esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 236
 237 README.html: README.adoc doc/asciidoc.conf
 238         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 239
 240 INSTALL.html: INSTALL.adoc doc/asciidoc.conf
 241         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 242
 243 NEWS.html: NEWS.adoc doc/asciidoc.conf
 244         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 245
 246 doc/tigmanual.7: doc/manual.adoc
 247
 248 %.1.html : %.1.adoc doc/asciidoc.conf
 249         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 250
 251 %.1.xml : %.1.adoc doc/asciidoc.conf
 252         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 253
 254 %.5.html : %.5.adoc doc/asciidoc.conf
 255         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 256
 257 %.5.xml : %.5.adoc doc/asciidoc.conf
 258         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 259
 260 %.7.xml : %.7.adoc doc/asciidoc.conf
 261         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 262
 263 %.html: ASCIIDOC_FLAGS += -adocext=html
 264 %.html : %.adoc doc/asciidoc.conf
 265         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -n $<
 266
 267 %.xml : %.adoc doc/asciidoc.conf
 268         $(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d article $<
 269
 270 % : %.xml
 271         $(XMLTO) man -o doc $<
 272
 273 %.html-chunked : %.xml
 274         $(XMLTO) html -o $@ $<
 275
 276 %.pdf : %.xml
 277         $(DOCBOOK2PDF) -o doc $<