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 = 2.0.3
   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 # Optional defaults.
  17 # TIG_ variables are set by contrib/config.make-$(kernel_name).
  18 LDFLAGS ?= $(TIG_LDFLAGS)
  19 CPPFLAGS ?= $(TIG_CPPFLAGS)
  20 LDLIBS ?= -lcurses $(TIG_LDLIBS)
  21 CFLAGS ?= -Wall -O2 $(TIG_CFLAGS)
  22
  23 prefix ?= $(HOME)
  24 bindir ?= $(prefix)/bin
  25 datarootdir ?= $(prefix)/share
  26 sysconfdir ?= $(prefix)/etc
  27 docdir ?= $(datarootdir)/doc
  28 mandir ?= $(datarootdir)/man
  29 # DESTDIR=
  30
  31 ifneq (,$(wildcard .git))
  32 GITDESC = $(subst tig-,,$(shell git describe 2>/dev/null))
  33 COMMIT := $(if $(GITDESC),$(GITDESC),$(VERSION)-g$(shell git describe --always))
  34 WTDIRTY = $(if $(shell git diff-index HEAD 2>/dev/null),-dirty)
  35 VERSION = $(COMMIT)$(WTDIRTY)
  36 endif
  37 ifdef DIST_VERSION
  38 VERSION = $(DIST_VERSION)
  39 endif
  40
  41 # Split the version "TAG-OFFSET-gSHA1-DIRTY" into "TAG OFFSET"
  42 # and append 0 as a fallback offset for "exact" tagged versions.
  43 RPM_VERLIST = $(filter-out g% dirty,$(subst -, ,$(VERSION))) 0
  44 RPM_VERSION = $(word 1,$(RPM_VERLIST))
  45 RPM_RELEASE = $(word 2,$(RPM_VERLIST))$(if $(WTDIRTY),.dirty)
  46
  47 DFLAGS  = -g -DDEBUG -Werror -O0
  48 EXE     = src/tig
  49 TOOLS   = test/tools/test-graph tools/doc-gen
  50 TXTDOC  = doc/tig.1.adoc doc/tigrc.5.adoc doc/manual.adoc NEWS.adoc README.adoc INSTALL.adoc
  51 MANDOC  = doc/tig.1 doc/tigrc.5 doc/tigmanual.7
  52 HTMLDOC = doc/tig.1.html doc/tigrc.5.html doc/manual.html README.html INSTALL.html NEWS.html
  53 ALLDOC  = $(MANDOC) $(HTMLDOC) doc/manual.html-chunked doc/manual.pdf
  54
  55 # Never include the release number in the tarname for tagged
  56 # versions.
  57 ifneq ($(if $(DIST_VERSION),$(words $(RPM_VERLIST))),2)
  58 TARNAME = tig-$(RPM_VERSION)-$(RPM_RELEASE)
  59 else
  60 TARNAME = tig-$(RPM_VERSION)
  61 endif
  62
  63 override CPPFLAGS += '-DTIG_VERSION="$(VERSION)"'
  64 override CPPFLAGS += '-DSYSCONFDIR="$(sysconfdir)"'
  65
  66 ASCIIDOC ?= asciidoc
  67 ASCIIDOC_FLAGS = -aversion=$(VERSION) -asysconfdir=$(sysconfdir) -f doc/asciidoc.conf
  68 XMLTO ?= xmlto
  69 DOCBOOK2PDF ?= docbook2pdf
  70
  71 all: $(EXE) $(TOOLS)
  72 all-debug: $(EXE) $(TOOLS)
  73 all-debug: CFLAGS += $(DFLAGS)
  74 doc: $(ALLDOC)
  75 doc-man: $(MANDOC)
  76 doc-html: $(HTMLDOC)
  77
  78 export sysconfdir
  79
  80 install: all
  81         $(QUIET_INSTALL)tools/install.sh bin $(EXE) "$(DESTDIR)$(bindir)"
  82         $(QUIET_INSTALL)tools/install.sh data tigrc "$(DESTDIR)$(sysconfdir)"
  83
  84 install-doc-man: doc-man
  85         $(Q)$(foreach doc, $(filter %.1, $(MANDOC)), \
  86                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(mandir)/man1";)
  87         $(Q)$(foreach doc, $(filter %.5, $(MANDOC)), \
  88                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(mandir)/man5";)
  89         $(Q)$(foreach doc, $(filter %.7, $(MANDOC)), \
  90                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(mandir)/man7";)
  91
  92 install-release-doc-man:
  93         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
  94         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(MANDOC)
  95         rm -f .tmp-doc-index
  96         $(MAKE) install-doc-man
  97
  98 install-doc-html: doc-html
  99         $(Q)$(foreach doc, $(HTMLDOC), \
 100                 $(QUIET_INSTALL_EACH)tools/install.sh data $(doc) "$(DESTDIR)$(docdir)/tig";)
 101
 102 install-release-doc-html:
 103         GIT_INDEX_FILE=.tmp-doc-index git read-tree origin/release
 104         GIT_INDEX_FILE=.tmp-doc-index git checkout-index -f --prefix=./ $(HTMLDOC)
 105         rm -f .tmp-doc-index
 106         $(MAKE) install-doc-html
 107
 108 install-doc: install-doc-man install-doc-html
 109 install-release-doc: install-release-doc-man install-release-doc-html
 110
 111 clean: clean-test
 112         $(RM) -r $(TARNAME) *.spec tig-*.tar.gz tig-*.tar.gz.md5 .deps
 113         $(RM) $(EXE) $(TOOLS) $(OBJS) core doc/*.xml src/builtin-config.c
 114
 115 distclean: clean
 116         $(RM) -r doc/manual.html-chunked autom4te.cache release-docs
 117         $(RM) doc/*.toc $(ALLDOC) aclocal.m4 configure
 118         $(RM) config.h config.log config.make config.status config.h.in
 119
 120 spell-check:
 121         for file in $(TXTDOC) src/tig.c; do \
 122                 aspell --lang=en --dont-backup \
 123                        --personal=./tools/aspell.dict check $$file; \
 124         done
 125
 126 strip: $(EXE)
 127         strip $(EXE)
 128
 129 update-headers:
 130         @for file in include/*.h src/*.c tools/*.c; do \
 131                 grep -q '/* Copyright' "$$file" && \
 132                         sed '0,/.*\*\//d' < "$$file" | \
 133                         grep -v '/* vim: set' > "$$file.tmp"; \
 134                 { cat tools/header.h "$$file.tmp"; \
 135                   echo "/* vim: set ts=8 sw=8 noexpandtab: */"; } > "$$file"; \
 136                 rm "$$file.tmp"; \
 137                 echo "Updated $$file"; \
 138         done
 139
 140 update-docs: tools/doc-gen
 141         doc="doc/tigrc.5.adoc"; \
 142         sed -n '0,/ifndef::DOC_GEN_ACTIONS/p' < "$$doc" > "$$doc.gen"; \
 143         ./tools/doc-gen actions >> "$$doc.gen"; \
 144         sed -n '/endif::DOC_GEN_ACTIONS/,$$p' < "$$doc" >> "$$doc.gen" ; \
 145         mv "$$doc.gen" "$$doc"
 146
 147 dist: configure tig.spec
 148         $(Q)mkdir -p $(TARNAME) && \
 149         cp Makefile tig.spec configure config.h.in aclocal.m4 $(TARNAME) && \
 150         sed -i "s/VERSION\s\+=\s\+[0-9]\+\([.][0-9]\+\)\+/VERSION       = $(VERSION)/" $(TARNAME)/Makefile
 151         git archive --format=tar --prefix=$(TARNAME)/ HEAD | \
 152         tar --delete $(TARNAME)/Makefile > $(TARNAME).tar && \
 153         tar rf $(TARNAME).tar `find $(TARNAME)/*` && \
 154         gzip -f -9 $(TARNAME).tar && \
 155         md5sum $(TARNAME).tar.gz > $(TARNAME).tar.gz.md5
 156         $(Q)$(RM) -r $(TARNAME)
 157
 158 rpm: dist
 159         rpmbuild -ta $(TARNAME).tar.gz
 160
 161 TESTS  = $(sort $(shell find test -type f -name '*-test'))
 162
 163 clean-test:
 164         $(Q)$(RM) -r test/tmp
 165
 166 test: clean-test $(TESTS)
 167         $(QUIET_SUMMARY)test/tools/show-results.sh
 168
 169 export TEST_OPTS ?= $(V:1=no-indent)
 170
 171 $(TESTS): PATH := $(CURDIR)/test/tools:$(CURDIR)/src:$(PATH)
 172 $(TESTS): $(EXE) test/tools/test-graph
 173         $(QUIET_TEST)$(TEST_SHELL) $@
 174
 175 # Other autoconf-related rules are hidden in config.make.in so that
 176 # they don't confuse Make when we aren't actually using ./configure
 177 configure: configure.ac acinclude.m4 tools/*.m4
 178         ./autogen.sh
 179
 180 .PHONY: all all-debug doc doc-man doc-html install install-doc $(TESTS) \
 181         install-doc-man install-doc-html clean spell-check dist rpm test
 182
 183 ifdef NO_MKSTEMPS
 184 COMPAT_CPPFLAGS += -DNO_MKSTEMPS
 185 COMPAT_OBJS += compat/mkstemps.o
 186 endif
 187
 188 ifdef NO_SETENV
 189 COMPAT_CPPFLAGS += -DNO_SETENV
 190 COMPAT_OBJS += compat/setenv.o
 191 endif
 192
 193 ifdef NO_STRNDUP
 194 COMPAT_CPPFLAGS += -DNO_STRNDUP
 195 COMPAT_OBJS += compat/strndup.o
 196 endif
 197
 198 COMPAT_OBJS += compat/hashtab.o
 199
 200 override CPPFLAGS += $(COMPAT_CPPFLAGS)
 201
 202 TIG_OBJS = \
 203         src/tig.o \
 204         src/types.o \
 205         src/string.o \
 206         src/util.o \
 207         src/argv.o \
 208         src/io.o \
 209         src/graph.o \
 210         src/refdb.o \
 211         src/builtin-config.o \
 212         src/request.o \
 213         src/line.o \
 214         src/keys.o \
 215         src/repo.o \
 216         src/options.o \
 217         src/draw.o \
 218         src/prompt.o \
 219         src/display.o \
 220         src/view.o \
 221         src/parse.o \
 222         src/watch.o \
 223         src/pager.o \
 224         src/log.o \
 225         src/diff.o \
 226         src/help.o \
 227         src/tree.o \
 228         src/blob.o \
 229         src/blame.o \
 230         src/refs.o \
 231         src/status.o \
 232         src/stage.o \
 233         src/main.o \
 234         src/stash.o \
 235         src/grep.o \
 236         $(COMPAT_OBJS)
 237
 238 src/tig: $(TIG_OBJS)
 239
 240 TEST_GRAPH_OBJS = test/tools/test-graph.o src/string.o src/util.o src/io.o src/graph.o $(COMPAT_OBJS)
 241 test/tools/test-graph: $(TEST_GRAPH_OBJS)
 242
 243 DOC_GEN_OBJS = tools/doc-gen.o src/string.o src/types.o src/util.o src/request.o
 244 tools/doc-gen: $(DOC_GEN_OBJS)
 245
 246 OBJS = $(sort $(TIG_OBJS) $(TEST_GRAPH_OBJS) $(DOC_GEN_OBJS))
 247
 248 DEPS_CFLAGS ?= -MMD -MP -MF .deps/$*.d
 249
 250 %: %.o
 251         $(QUIET_LINK)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
 252
 253 %.o: %.c $(CONFIG_H)
 254         @mkdir -p $(abspath .deps/$(*D))
 255         $(QUIET_CC)$(CC) -I. -Iinclude $(CFLAGS) $(DEPS_CFLAGS) $(CPPFLAGS) -c -o $@ $<
 256
 257 -include $(OBJS:%.o=.deps/%.d)
 258
 259 src/builtin-config.c: tigrc tools/make-builtin-config.sh
 260         $(QUIET_GEN)tools/make-builtin-config.sh $< > $@
 261
 262 tig.spec: contrib/tig.spec.in
 263         $(QUIET_GEN)sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
 264             -e 's/@@RELEASE@@/$(RPM_RELEASE)/g' < $< > $@
 265
 266 doc/manual.html: doc/manual.toc
 267 doc/manual.html: ASCIIDOC_FLAGS += -ainclude-manual-toc
 268 %.toc: %.adoc
 269         $(QUIET_GEN)sed -n '/^\[\[/,/\(---\|~~~\)/p' < $< | while read line; do \
 270                 case "$$line" in \
 271                 "----"*)  echo ". <<$$ref>>"; ref= ;; \
 272                 "~~~~"*)  echo "- <<$$ref>>"; ref= ;; \
 273                 "[["*"]]") ref="$$line" ;; \
 274                 *)         ref="$$ref, $$line" ;; \
 275                 esac; done | sed 's/\[\[\(.*\)\]\]/\1/' > $@
 276
 277 README.html: README.adoc doc/asciidoc.conf
 278         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -a readme $<
 279
 280 INSTALL.html: INSTALL.adoc doc/asciidoc.conf
 281         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 282
 283 NEWS.html: NEWS.adoc doc/asciidoc.conf
 284         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article $<
 285
 286 doc/tigmanual.7: doc/manual.adoc
 287
 288 %.1.html : %.1.adoc doc/asciidoc.conf
 289         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 290
 291 %.1.xml : %.1.adoc doc/asciidoc.conf
 292         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 293
 294 %.5.html : %.5.adoc doc/asciidoc.conf
 295         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d manpage $<
 296
 297 %.5.xml : %.5.adoc doc/asciidoc.conf
 298         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 299
 300 %.7.xml : %.7.adoc doc/asciidoc.conf
 301         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d manpage $<
 302
 303 %.html: ASCIIDOC_FLAGS += -adocext=html
 304 %.html : %.adoc doc/asciidoc.conf
 305         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b xhtml11 -d article -n $<
 306
 307 %.xml : %.adoc doc/asciidoc.conf
 308         $(QUIET_ASCIIDOC)$(ASCIIDOC) $(ASCIIDOC_FLAGS) -b docbook -d article $<
 309
 310 % : %.xml
 311         $(QUIET_XMLTO)$(XMLTO) man -o doc $<
 312
 313 %.html-chunked : %.xml
 314         $(QUIET_XMLTO)$(XMLTO) html -o $@ $<
 315
 316 %.pdf : %.xml
 317         $(QUIET_DB2PDF)$(DOCBOOK2PDF) -o doc $<
 318
 319 #############################################################################
 320 # Quiet make
 321 #############################################################################
 322
 323 ifneq ($(findstring $(MAKEFLAGS),s),s)
 324 V                       = @
 325 Q                       = $(V:1=)
 326 QUIET_CC                = $(Q:@=@echo    '        CC  '$@;)
 327 QUIET_LINK              = $(Q:@=@echo    '      LINK  '$@;)
 328 QUIET_GEN               = $(Q:@=@echo    '       GEN  '$@;)
 329 QUIET_ASCIIDOC          = $(Q:@=@echo    '  ASCIIDOC  '$@;)
 330 QUIET_XMLTO             = $(Q:@=@echo    '     XMLTO  '$@;)
 331 QUIET_DB2PDF            = $(Q:@=@echo    '    DB2PDF  '$@;)
 332 # tools/install.sh will print 'file -> $install_dir/file'
 333 QUIET_INSTALL           = $(Q:@=@printf  '   INSTALL  ';)
 334 QUIET_INSTALL_EACH      = $(Q:@=printf   '   INSTALL  ';)
 335 QUIET_TEST              = $(Q:@=@echo    '      TEST  '$@;)
 336 QUIET_SUMMARY           = $(Q:@=@printf  '   SUMMARY  ';)
 337
 338 export V
 339 endif