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   = 2.0.2
   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 2>/dev/null))
  26 COMMIT := $(if $(GITDESC),$(GITDESC),$(VERSION)-g$(shell git describe --always))
  27 WTDIRTY = $(if $(shell git diff-index HEAD 2>/dev/null),-dirty)
  28 VERSION = $(COMMIT)$(WTDIRTY)
  29 endif
  30 ifdef DIST_VERSION
  31 VERSION = $(DIST_VERSION)
  32 endif
  33
  34 # Split the version "TAG-OFFSET-gSHA1-DIRTY" into "TAG OFFSET"
  35 # and append 0 as a fallback offset for "exact" tagged versions.
  36 RPM_VERLIST = $(filter-out g% dirty,$(subst -, ,$(VERSION))) 0
  37 RPM_VERSION = $(word 1,$(RPM_VERLIST))
  38 RPM_RELEASE = $(word 2,$(RPM_VERLIST))$(if $(WTDIRTY),.dirty)
  39
  40 LDLIBS ?= -lcurses
  41 CFLAGS ?= -Wall -O2
  42 DFLAGS  = -g -DDEBUG -Werror -O0
  43 EXE     = src/tig
  44 TOOLS   = test/tools/test-graph tools/doc-gen
  45 TXTDOC  = doc/tig.1.adoc doc/tigrc.5.adoc doc/manual.adoc NEWS.adoc README.adoc INSTALL.adoc
  46 MANDOC  = doc/tig.1 doc/tigrc.5 doc/tigmanual.7
  47 HTMLDOC = doc/tig.1.html doc/tigrc.5.html doc/manual.html README.html INSTALL.html NEWS.html
  48 ALLDOC  = $(MANDOC) $(HTMLDOC) doc/manual.html-chunked doc/manual.pdf
  49
  50 # Never include the release number in the tarname for tagged
  51 # versions.
  52 ifneq ($(if $(DIST_VERSION),$(words $(RPM_VERLIST))),2)
  53 TARNAME = tig-$(RPM_VERSION)-$(RPM_RELEASE)
  54 else
  55 TARNAME = tig-$(RPM_VERSION)
  56 endif
  57
  58 override CPPFLAGS += '-DTIG_VERSION="$(VERSION)"'
  59 override CPPFLAGS += '-DSYSCONFDIR="$(sysconfdir)"'
  60
  61 ASCIIDOC ?= asciidoc
  62 ASCIIDOC_FLAGS = -aversion=$(VERSION) -asysconfdir=$(sysconfdir) -f doc/asciidoc.conf
  63 XMLTO ?= xmlto
  64 DOCBOOK2PDF ?= docbook2pdf
  65
  66 all: $(EXE) $(TOOLS)
  67 all-debug: $(EXE) $(TOOLS)
  68 all-debug: CFLAGS += $(DFLAGS)
  69 doc: $(ALLDOC)
  70 doc-man: $(MANDOC)
  71 doc-html: $(HTMLDOC)
  72
  73 export sysconfdir
  74
  75 install: all
  76         $(QUIET_INSTALL)tools/install.sh bin $(EXE) "$(DESTDIR)$(bindir)"
  77         $(QUIET_INSTALL)tools/install.sh data tigrc "$(DESTDIR)$(sysconfdir)"
  78
  79 install-doc-man: doc-man
  80         $(Q)$(foreach doc, $(filter %.1, $(MANDOC)), \
  81                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(mandir)/man1";)
  82         $(Q)$(foreach doc, $(filter %.5, $(MANDOC)), \
  83                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(mandir)/man5";)
  84         $(Q)$(foreach doc, $(filter %.7, $(MANDOC)), \
  85                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(mandir)/man7";)
  86
  87 install-release-doc-man:
  88         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
  89         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(MANDOC)
  90         rm -f .tmp-doc-index
  91         $(MAKE) install-doc-man
  92
  93 install-doc-html: doc-html
  94         $(Q)$(foreach doc, $(HTMLDOC), \
  95                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(docdir)/tig";)
  96
  97 install-release-doc-html:
  98         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
  99         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(HTMLDOC)
 100         rm -f .tmp-doc-index
 101         $(MAKE) install-doc-html
 102
 103 install-doc: install-doc-man install-doc-html
 104 install-release-doc: install-release-doc-man install-release-doc-html
 105
 106 clean: clean-test
 107         $(RM) -r $(TARNAME) *.spec tig-*.tar.gz tig-*.tar.gz.md5 .deps
 108         $(RM) $(EXE) $(TOOLS) $(OBJS) core doc/*.xml src/builtin-config.c
 109
 110 distclean: clean
 111         $(RM) -r doc/manual.html-chunked autom4te.cache release-docs
 112         $(RM) doc/*.toc $(ALLDOC) aclocal.m4 configure
 113         $(RM) config.h config.log config.make config.status config.h.in
 114
 115 spell-check:
 116         for file in $(TXTDOC) src/tig.c; do \
 117                 aspell --lang=en --dont-backup \
 118                        --personal=./tools/aspell.dict check $$file; \
 119         done
 120
 121 strip: $(EXE)
 122         strip $(EXE)
 123
 124 update-headers:
 125         @for file in include/*.h src/*.c tools/*.c; do \
 126                 grep -q '/* Copyright' "$$file" && \
 127                         sed '0,/.*\*\//d' < "$$file" | \
 128                         grep -v '/* vim: set' > "$$file.tmp"; \
 129                 { cat tools/header.h "$$file.tmp"; \
 130                   echo "/* vim: set ts=8 sw=8 noexpandtab: */"; } > "$$file"; \
 131                 rm "$$file.tmp"; \
 132                 echo "Updated $$file"; \
 133         done
 134
 135 update-docs: tools/doc-gen
 136         doc="doc/tigrc.5.adoc"; \
 137         sed -n '0,/ifndef::DOC_GEN_ACTIONS/p' < "$$doc" > "$$doc.gen"; \
 138         ./tools/doc-gen actions >> "$$doc.gen"; \
 139         sed -n '/endif::DOC_GEN_ACTIONS/,$$p' < "$$doc" >> "$$doc.gen" ; \
 140         mv "$$doc.gen" "$$doc"
 141
 142 dist: configure tig.spec
 143         $(Q)mkdir -p $(TARNAME) && \
 144         cp Makefile tig.spec configure config.h.in aclocal.m4 $(TARNAME) && \
 145         sed -i "s/VERSION\s\+=\s\+[0-9]\+\([.][0-9]\+\)\+/VERSION       = $(VERSION)/" $(TARNAME)/Makefile
 146         git archive --format=tar --prefix=$(TARNAME)/ HEAD | \
 147         tar --delete $(TARNAME)/Makefile > $(TARNAME).tar && \
 148         tar rf $(TARNAME).tar `find $(TARNAME)/*` && \
 149         gzip -f -9 $(TARNAME).tar && \
 150         md5sum $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 151         $(Q)$(RM) -r $(TARNAME)
 152
 153 rpm: dist
 154         rpmbuild -ta $(TARNAME).tar.gz
 155
 156 TESTS  = $(sort $(shell find test -type f -name '*-test'))
 157
 158 clean-test:
 159         $(Q)$(RM) -r test/tmp
 160
 161 test: clean-test $(TESTS)
 162         $(QUIET_SUMMARY)test/tools/show-results.sh
 163
 164 export TEST_OPTS ?= $(V:1=no-indent)
 165
 166 $(TESTS): PATH := $(CURDIR)/test/tools:$(CURDIR)/src:$(PATH)
 167 $(TESTS): $(EXE) test/tools/test-graph
 168         $(QUIET_TEST)$@
 169
 170 # Other autoconf-related rules are hidden in config.make.in so that
 171 # they don't confuse Make when we aren't actually using ./configure
 172 configure: configure.ac acinclude.m4 tools/*.m4
 173         ./autogen.sh
 174
 175 .PHONY: all all-debug doc doc-man doc-html install install-doc $(TESTS) \
 176         install-doc-man install-doc-html clean spell-check dist rpm test
 177
 178 ifdef NO_MKSTEMPS
 179 COMPAT_CPPFLAGS += -DNO_MKSTEMPS
 180 COMPAT_OBJS += compat/mkstemps.o
 181 endif
 182
 183 ifdef NO_SETENV
 184 COMPAT_CPPFLAGS += -DNO_SETENV
 185 COMPAT_OBJS += compat/setenv.o
 186 endif
 187
 188 ifdef NO_STRNDUP
 189 COMPAT_CPPFLAGS += -DNO_STRNDUP
 190 COMPAT_OBJS += compat/strndup.o
 191 endif
 192
 193 COMPAT_OBJS += compat/hashtab.o
 194
 195 override CPPFLAGS += $(COMPAT_CPPFLAGS)
 196
 197 TIG_OBJS = \
 198         src/tig.o \
 199         src/types.o \
 200         src/string.o \
 201         src/util.o \
 202         src/argv.o \
 203         src/io.o \
 204         src/graph.o \
 205         src/refdb.o \
 206         src/builtin-config.o \
 207         src/request.o \
 208         src/line.o \
 209         src/keys.o \
 210         src/repo.o \
 211         src/options.o \
 212         src/draw.o \
 213         src/prompt.o \
 214         src/display.o \
 215         src/view.o \
 216         src/parse.o \
 217         src/watch.o \
 218         src/pager.o \
 219         src/log.o \
 220         src/diff.o \
 221         src/help.o \
 222         src/tree.o \
 223         src/blob.o \
 224         src/blame.o \
 225         src/refs.o \
 226         src/status.o \
 227         src/stage.o \
 228         src/main.o \
 229         src/stash.o \
 230         src/grep.o \
 231         $(COMPAT_OBJS)
 232
 233 src/tig: $(TIG_OBJS)
 234
 235 TEST_GRAPH_OBJS = test/tools/test-graph.o src/string.o src/util.o src/io.o src/graph.o $(COMPAT_OBJS)
 236 test/tools/test-graph: $(TEST_GRAPH_OBJS)
 237
 238 DOC_GEN_OBJS = tools/doc-gen.o src/string.o src/types.o src/util.o src/request.o
 239 tools/doc-gen: $(DOC_GEN_OBJS)
 240
 241 OBJS = $(sort $(TIG_OBJS) $(TEST_GRAPH_OBJS) $(DOC_GEN_OBJS))
 242
 243 DEPS_CFLAGS ?= -MMD -MP -MF .deps/$*.d
 244
 245 %: %.o
 246         $(QUIET_LINK)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
 247
 248 %.o: %.c $(CONFIG_H)
 249         @mkdir -p $(abspath .deps/$(*D))
 250         $(QUIET_CC)$(CC) -I. -Iinclude $(CFLAGS) $(DEPS_CFLAGS) $(CPPFLAGS) -c -o $@ $<
 251
 252 -include $(OBJS:%.o=.deps/%.d)
 253
 254 src/builtin-config.c: tigrc tools/make-builtin-config.sh
 255         $(QUIET_GEN)tools/make-builtin-config.sh $< > $@
 256
 257 tig.spec: contrib/tig.spec.in
 258         $(QUIET_GEN)sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 259             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 260
 261 doc/manual.html: doc/manual.toc
 262 doc/manual.html: ASCIIDOC_FLAGS += -ainclude-manual-toc
 263 %.toc: %.adoc
 264         $(QUIET_GEN)sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
 265                 case "$$line" in \
 266                 "----"*)  echo ". <<$$ref>>"; ref= ;; \
 267                 "~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
 268                 "[["*"]]") ref="$$line" ;; \
 269                 *)         ref="$$ref, $$line" ;; \
 270                 esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 271
 272 README.html: README.adoc doc/asciidoc.conf
 273         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 274
 275 INSTALL.html: INSTALL.adoc doc/asciidoc.conf
 276         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 277
 278 NEWS.html: NEWS.adoc doc/asciidoc.conf
 279         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 280
 281 doc/tigmanual.7: doc/manual.adoc
 282
 283 %.1.html : %.1.adoc doc/asciidoc.conf
 284         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 285
 286 %.1.xml : %.1.adoc doc/asciidoc.conf
 287         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 288
 289 %.5.html : %.5.adoc doc/asciidoc.conf
 290         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 291
 292 %.5.xml : %.5.adoc doc/asciidoc.conf
 293         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 294
 295 %.7.xml : %.7.adoc doc/asciidoc.conf
 296         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 297
 298 %.html: ASCIIDOC_FLAGS += -adocext=html
 299 %.html : %.adoc doc/asciidoc.conf
 300         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -n $<
 301
 302 %.xml : %.adoc doc/asciidoc.conf
 303         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d article $<
 304
 305 % : %.xml
 306         $(QUIET_XMLTO)$(XMLTO) man -o doc $<
 307
 308 %.html-chunked : %.xml
 309         $(QUIET_XMLTO)$(XMLTO) html -o $@ $<
 310
 311 %.pdf : %.xml
 312         $(QUIET_DB2PDF)$(DOCBOOK2PDF) -o doc $<
 313
 314 #############################################################################
 315 # Quiet make
 316 #############################################################################
 317
 318 ifneq ($(findstring $(MAKEFLAGS),s),s)
 319 V                       = @
 320 Q                       = $(V:1=)
 321 QUIET_CC                = $(Q:@=@echo    '        CC  '$@;)
 322 QUIET_LINK              = $(Q:@=@echo    '      LINK  '$@;)
 323 QUIET_GEN               = $(Q:@=@echo    '       GEN  '$@;)
 324 QUIET_ASCIIDOC          = $(Q:@=@echo    '  ASCIIDOC  '$@;)
 325 QUIET_XMLTO             = $(Q:@=@echo    '     XMLTO  '$@;)
 326 QUIET_DB2PDF            = $(Q:@=@echo    '    DB2PDF  '$@;)
 327 # tools/install.sh will print 'file -> $install_dir/file'
 328 QUIET_INSTALL           = $(Q:@=@printf  '   INSTALL  ';)
 329 QUIET_INSTALL_EACH      = $(Q:@=printf   '   INSTALL  ';)
 330 QUIET_TEST              = $(Q:@=@echo    '      TEST  '$@;)
 331 QUIET_SUMMARY           = $(Q:@=@printf  '   SUMMARY  ';)
 332
 333 export V
 334 endif