GNUmakefile

   1 #
   2 # Build darcs
   3 #
   4 ifeq (,$(findstring clean,$(MAKECMDGOALS)))
   5 ifneq (config,$(MAKECMDGOALS))
   6 include autoconf.mk
   7 endif
   8 endif
   9
  10 ifneq (,$(RTSFLAGS))
  11 GHCFLAGS += +RTS $(RTSFLAGS) -RTS
  12 endif
  13
  14 GHCFLAGS += -Wall -Werror -I. -I./src -i./src
  15 GHCFLAGS_src__Darcs__Commands__Record.o = $(filter-out -auto-all,$(GHCFLAGS))
  16 GHCFLAGS_src__Darcs__SelectChanges.o = $(filter-out -auto-all,$(GHCFLAGS))
  17 GHCFLAGS_src__SHA1.o = $(GHCFLAGS) -no-auto-all -funfolding-use-threshold20
  18 ifeq ($(HAVE_CURSES),True)
  19 GHCFLAGS_src__Darcs__External.o = $(GHCFLAGS)
  20 ifeq ($(HAVE_TERMIO_H),True)
  21 # This termio bit is a grim hack for Solaris 10 (at least).
  22 # Without it, SGTTY isn't declared.  Something in the ghc C headers
  23 # which get included before term.h in the generated C is clobbering
  24 # it.  (If you edit that C and put the curses.h and term.h first, the
  25 # error goes away.)
  26 GHCFLAGS_src__Darcs__External.o += '-\#include <termio.h>'
  27 endif
  28 GHCFLAGS_src__Darcs__External.o += '-\#include <curses.h>' '-\#include <term.h>'
  29 endif
  30
  31 SRC_DIRS:=. ./src ./src/Crypt\
  32                   ./src/Darcs\
  33                   ./src/Darcs/Commands\
  34                   ./src/Darcs/Repository\
  35                   ./src/Darcs/Patch\
  36                   ./src/win32\
  37                   ./src/win32/System\
  38                   ./src/win32/System/Posix\
  39                   ./src/Git\
  40
  41 MODULES_AUTOCONF :=\
  42         Autoconf.lhs \
  43         Context.hs \
  44         Workaround.hs \
  45
  46 MODULES_GENERAL :=\
  47         ThisVersion.lhs \
  48         CommandLine.lhs \
  49         URL.hs HTTP.hs DateMatcher.lhs \
  50         English.lhs Exec.lhs\
  51         FastPackedString.hs FileName.lhs FileSystem.hs IsoDate.lhs \
  52         Lcs.lhs OldDate.lhs OldFastPackedString.hs \
  53         Printer.lhs     \
  54         RegChars.lhs \
  55         SHA1.lhs Ssh.hs UTF8.lhs        \
  56
  57 MODULES_CRYPT := SHA256.hs
  58
  59 MODULES_DARCS :=\
  60         ArgumentDefaults.lhs \
  61         Arguments.lhs Bug.lhs \
  62         CheckFileSystem.lhs \
  63         ColorPrinter.lhs        \
  64         Commands.lhs CommandsAux.lhs Compat.hs  \
  65         Diff.lhs Email.hs FilePathUtils.hs \
  66         FilePathMonad.lhs       \
  67         External.hs     \
  68         Flags.lhs Global.lhs    \
  69         Hopefully.lhs HopefullyPrivate.lhs \
  70         IO.lhs Lock.lhs Patch.lhs       \
  71         Match.lhs \
  72         Population.lhs PopulationData.lhs       \
  73         PrintPatch.lhs Progress.lhs \
  74         RemoteApply.lhs RepoPath.hs \
  75         Repository.lhs Resolution.lhs SignalHandler.lhs Test.lhs URL.hs \
  76         Sealed.lhs Show.lhs \
  77         SlurpDirectory.lhs \
  78         SelectChanges.lhs TheCommands.lhs       \
  79         Utils.lhs               \
  80
  81 MODULES_PATCH:=\
  82         Apply.lhs Bundle.lhs    \
  83         Commute.lhs Core.lhs    \
  84         Choices.lhs \
  85         Depends.lhs Info.lhs Match.lhs MatchData.lhs    \
  86         Non.lhs \
  87         Ordered.lhs \
  88         Patchy.lhs Permutations.lhs \
  89         Prim.lhs \
  90         Read.lhs ReadMonads.hs Real.lhs Set.lhs Show.lhs        \
  91         TouchesFiles.lhs Viewing.lhs    \
  92
  93 MODULES_REPOSITORY:=\
  94         ApplyPatches.lhs \
  95         Checkpoint.lhs \
  96         HashedIO.lhs HashedRepo.lhs \
  97         Format.lhs Internal.lhs \
  98         InternalTypes.lhs \
  99         Motd.lhs Prefs.lhs              \
 100         Pristine.lhs \
 101         DarcsRepo.lhs   \
 102
 103 MODULES_COMMANDS:=\
 104         Add.lhs AmendRecord.lhs Annotate.lhs Apply.lhs          \
 105         Changes.lhs Check.lhs Convert.lhs Diff.lhs Dist.lhs     \
 106         Get.lhs Help.lhs Init.lhs MarkConflicts.lhs Mv.lhs Optimize.lhs                 \
 107         Pull.lhs Push.lhs Put.lhs       \
 108         Record.lhs Remove.lhs Repair.lhs Replace.lhs    \
 109         Revert.lhs Rollback.lhs \
 110         Send.lhs SetPref.lhs \
 111         Show.lhs ShowAuthors.lhs ShowBug.lhs \
 112         ShowContents.lhs ShowFiles.lhs ShowTags.lhs ShowRepo.lhs        \
 113         Tag.lhs TrackDown.lhs TransferMode.lhs  \
 114         Unrecord.lhs Unrevert.lhs WhatsNew.lhs \
 115
 116 witnesses: src/Darcs/Patch/Real.hi src/Darcs/Patch/Properties.hi src/Darcs/Patch.hi \
 117         src/Darcs/Repository/ApplyPatches.hi src/Darcs/Patch/Bundle.hi \
 118         src/Darcs/Patch/Match.hi src/Darcs/Repository/HashedRepo.hi \
 119         src/Darcs/Resolution.hi src/Darcs/Patch/Check.hi \
 120         src/Darcs/Repository/Pristine.hi src/Darcs/Repository/DarcsRepo.hi
 121
 122 DARCS_FILES := $(DARCS_FILES_DEPS)\
 123         $(patsubst %,src/%,$(MODULES_AUTOCONF))\
 124         $(patsubst %,src/%,$(MODULES_GENERAL))\
 125         $(patsubst %,src/Crypt/%,$(MODULES_CRYPT))\
 126         $(patsubst %,src/Darcs/%,$(MODULES_DARCS))\
 127         $(patsubst %,src/Darcs/Patch/%,$(MODULES_PATCH))\
 128         $(patsubst %,src/Darcs/Repository/%,$(MODULES_REPOSITORY))\
 129         $(patsubst %,src/Darcs/Commands/%,$(MODULES_COMMANDS))
 130
 131 UNIT_FILES := $(DARCS_FILES) src/Darcs/Patch/Test.lhs src/Darcs/Patch/QuickCheck.lhs \
 132          src/Darcs/Patch/Unit.lhs src/Darcs/Patch/Properties.lhs src/Darcs/Patch/Check.lhs
 133
 134 C_OBJS := $(patsubst %,src/%,c_compat.o maybe_relink.o atomic_create.o fpstring.o umask.o) \
 135         src/Crypt/sha2.o src/hscurl.o src/hslibwww.o
 136
 137 ifeq ($(SYS), windows)
 138 GHCFLAGS += -isrc/win32 -Isrc/win32 -DWIN32
 139 DARCS_FILES += src/win32/System/Posix.hs src/win32/System/Posix/Files.hs \
 140                src/win32/System/Posix/IO.hs src/win32/CtrlC.hs
 141 C_OBJS += src/win32/CtrlC_stub.o src/win32/CtrlC.o
 142 UNIT_FILES += src/win32/System/Posix.hs src/win32/System/Posix/Files.hs \
 143               src/win32/System/Posix/IO.hs
 144 endif
 145
 146 ifeq ($(HAVE_MAPI),True)
 147 C_OBJS += src/win32/send_email.o
 148 CPPFLAGS += -Isrc/win32
 149 GHCFLAGS += -DHAVE_MAPI
 150 endif
 151
 152 DARCS_OBJS      := $(patsubst %.hs,%.o,$(patsubst %.lhs,%.o,$(DARCS_FILES)))
 153 UNIT_OBJS       := $(patsubst %.hs,%.o,$(patsubst %.lhs,%.o,$(UNIT_FILES)))
 154
 155
 156 .PHONY:         all clean distclean maintainer-clean dist deb test check install \
 157                 test_shell test_shell_hashed test_shell_format2 \
 158                 test_perl test_perl_hashed test_perl_format2 \
 159                 bugs bugs_shell bugs_shell_hashed bugs_shell_format2 \
 160                 bugs_perl bugs_perl_hashed bugs_perl_format2 \
 161                 installserver installdocs installbin windowsinstaller \
 162                 website slowtest witnesses\
 163                 api-doc-dir
 164
 165 config: configure autoconf.mk
 166
 167 copy:
 168         $(MAKE) install prefix=$(destdir)/$(prefix) \
 169                         bindir=$(destdir)/$(bindir) \
 170                         libdir=$(destdir)/$(libdir) \
 171                         datadir=$(destdir)/$(datadir) \
 172                         libexecdir=$(destdir)/$(libexecdir)
 173
 174 installbin:     all
 175         test -d $(DESTDIR)$(bindir) || $(INSTALL) -d $(DESTDIR)$(bindir)
 176         $(INSTALL) darcs $(DESTDIR)$(bindir)
 177
 178         test -d $(DESTDIR)$(sysconfdir)/bash_completion.d || \
 179                 $(INSTALL) -d $(DESTDIR)$(sysconfdir)/bash_completion.d
 180         $(INSTALL_DATA) tools/darcs_completion $(DESTDIR)$(sysconfdir)/bash_completion.d/darcs
 181
 182         test -d $(DESTDIR)$(mandir)/man1 || \
 183                 $(INSTALL) -d $(DESTDIR)$(mandir)/man1
 184         $(INSTALL_DATA) doc/darcs.1 $(DESTDIR)$(mandir)/man1/
 185
 186 installdocs:    doc/manual/darcs.ps doc/manual/patch-theory.pdf doc/manual/index.html
 187         test -d $(DESTDIR)$(docdir)/manual || \
 188                 $(INSTALL) -d $(DESTDIR)$(docdir)/manual
 189         $(INSTALL_DATA) doc/manual/* $(DESTDIR)$(docdir)/manual
 190
 191         test -d $(DESTDIR)$(docdir)/examples || \
 192                 $(INSTALL) -d $(DESTDIR)$(docdir)/examples
 193         $(INSTALL_DATA) tools/zsh_completion_new $(DESTDIR)$(docdir)/examples/
 194         $(INSTALL_DATA) tools/zsh_completion_old $(DESTDIR)$(docdir)/examples/
 195
 196 installserver:  tools/cgi/darcs.cgi
 197         test -d $(DESTDIR)$(libexecdir)/cgi-bin || \
 198                 $(INSTALL) -d $(DESTDIR)$(libexecdir)/cgi-bin
 199
 200         test -d $(DESTDIR)$(sysconfdir)/darcs || \
 201                 $(INSTALL) -d $(DESTDIR)$(sysconfdir)/darcs
 202         test -e $(DESTDIR)$(sysconfdir)/darcs/cgi.conf || \
 203             $(INSTALL_DATA) tools/cgi/cgi.conf $(DESTDIR)$(sysconfdir)/darcs/cgi.conf
 204         $(INSTALL) tools/cgi/darcs.cgi $(DESTDIR)$(libexecdir)/cgi-bin/darcs.cgi
 205         test -d $(DESTDIR)$(datadir)/darcs || \
 206                 $(INSTALL) -d $(DESTDIR)$(datadir)/darcs
 207         test -d $(DESTDIR)$(datadir)/darcs/xslt || \
 208                 $(INSTALL) -d $(DESTDIR)$(datadir)/darcs/xslt
 209         $(INSTALL_DATA) tools/cgi/xslt/*.xslt $(DESTDIR)$(datadir)/darcs/xslt/
 210         $(INSTALL_DATA) tools/cgi/xslt/errors.xml $(DESTDIR)$(datadir)/darcs/xslt/
 211         $(INSTALL_DATA) tools/cgi/xslt/styles.css $(DESTDIR)$(datadir)/darcs/xslt/styles.css
 212
 213 # Debian policy doesn't allow symlinks as configuration files.
 214 #       test -e $(DESTDIR)$(sysconfdir)/darcs/styles.css || \
 215 #           ln -s $(datadir)/darcs/xslt/styles.css \
 216 #               $(DESTDIR)$(sysconfdir)/darcs/styles.css
 217         $(INSTALL) -m 644 tools/cgi/xslt/styles.css $(DESTDIR)$(sysconfdir)/darcs/styles.css
 218
 219 PREDIST_COPY_FILES := \
 220         ChangeLog \
 221         AUTHORS \
 222         release/STATE \
 223         src/Context.hs
 224
 225 dist: darcs $(PREDIST_COPY_FILES)
 226         REPO_PATH="$$PWD" ./darcs dist --dist-name darcs-$(DARCS_VERSION)
 227         ln -sf darcs-$(DARCS_VERSION).tar.gz darcs-latest.tar.gz
 228
 229 predist_copy:
 230         for F in $(PREDIST_COPY_FILES); do \
 231             cp -v "$$REPO_PATH/$$F" .; \
 232         done
 233
 234 predist: predist_copy doc/manual/darcs.ps doc/darcs.1 doc/manual/index.html distclean
 235         rm -fr release/debian
 236
 237 deb:            darcs
 238         rm -rf /tmp/darcs-deb_temp && \
 239         ./darcs dist --dist-name darcs-deb_temp && \
 240         mv darcs-deb_temp.tar.gz /tmp && \
 241         cd /tmp && tar zxf darcs-deb_temp.tar.gz && \
 242         cd darcs-deb_temp && debuild && \
 243         rm -rf /tmp/darcs-deb_temp
 244
 245 #ensure the directory exists for api documentation
 246 api-doc-dir:
 247         @echo "Creating api-doc directory"
 248         @mkdir -p api-doc
 249
 250 #generate the api documentation
 251 api-doc: api-doc-dir $(DARCS_FILES)
 252         @if test $(HADDOCK_VERSION) -lt 2 ; then \
 253            echo "You need haddock 2.0.0 or later to build the API documentation" ; \
 254            exit 1 ; \
 255          else \
 256            echo "Generating html" ; \
 257            haddock --ignore-all-exports --optghc=-I. --optghc=-I./src --optghc=-i./src --optghc=-D__HADDOCK__ -B `$(GHC) --print-libdir` -o api-doc -h $(filter-out %api-doc-dir,$^) ; \
 258          fi
 259
 260 windowsinstaller:       darcs doc/manual/index.html release/darcs.nsi
 261         echo "!define VERSION $(DARCS_VERSION)" > version.nsi
 262         "$(MAKENSIS)" version.nsi release/darcs.nsi
 263         rm -f version.nsi
 264
 265 darcs:          $(DARCS_OBJS) src/darcs.lhs $(C_OBJS)
 266         @echo Linking $@ ...
 267         @rm -f Main.o Main.hi
 268 ifdef VERBOSE
 269         $(GHC) $(GHCFLAGS) $(OPTLLDFLAGS) -o $@ $^ $(OPTLLIBS)
 270 else
 271         @$(GHC) $(GHCFLAGS) $(OPTLLDFLAGS) -o $@ $^ $(OPTLLIBS)
 272 endif
 273
 274 ghci: $(DARCS_FILES) $(C_OBJS)
 275         ghci $(filter-out -Wall,$(GHCFLAGS)) $(OPTLLDFLAGS) src/darcs.lhs $(C_OBJS) $(OPTLLIBS)
 276 .PHONY: ghci
 277
 278 darcsman:               src/darcsman.hs $(C_OBJS) $(DARCS_OBJS)
 279 list_authors:   src/list_authors.hs $(C_OBJS) $(DARCS_OBJS)
 280 microbench:     src/microbench.hs $(C_OBJS) $(DARCS_OBJS)
 281 make_changelog: src/make_changelog.hs $(C_OBJS) $(DARCS_OBJS)
 282 unit:                   src/unit.lhs $(UNIT_OBJS) $(C_OBJS)
 283 preproc:                src/preproc.hs $(C_OBJS) $(DARCS_OBJS)
 284 git-darcs-import: src/git-darcs-import.hs $(C_OBJS) $(DARCS_FILES) src/Git/*.hs
 285         $(GHC) -o $@ $(GHCFLAGS) --make  $(OPTLLDFLAGS) $< $(OPTLLIBS) $(C_OBJS) -optl-s
 286
 287 TEXSOURCES := preproc src/darcs.lhs src/features.tex \
 288         src/switching.tex src/configuring_darcs.tex src/gpl.tex \
 289         $(DARCS_FILES) src/building_darcs.tex \
 290         src/best_practices.tex
 291 src/darcs.tex: $(TEXSOURCES)
 292         ./preproc darcs.lhs $(PREPROCHTML) > src/darcs.tex
 293 # The following is to prevent both being generated simultaneously, which
 294 # confuses texlive:
 295 src/darcs_print.pdf: src/darcs_print.ps
 296 src/darcs_print.tex: $(TEXSOURCES)
 297         ./preproc darcs.lhs > src/darcs_print.tex
 298 src/patch-theory.tex: $(TEXSOURCES) $(UNIT_FILES)
 299         ./preproc Darcs/Patch/Properties.lhs > src/patch-theory.tex
 300
 301 website: doc/manual/darcs.ps doc/manual/patch-theory.pdf doc/manual/index.html doc/manual/bigpage.html \
 302         darcs doc/index.html
 303
 304 doc/manual/index.html: src/darcs.tex src/gpl.tex doc/darcs.css
 305         $(MAKEMANUAL)
 306         cp -f doc/darcs.css doc/manual/darcs.css
 307
 308 doc/manual/bigpage.html: src/darcs.tex src/gpl.tex doc/darcs.css
 309         ln -sf darcs.tex src/bigpage.tex
 310         latex2html -split 0 -external_file darcs -prefix big \
 311                 -no_auto_link -dir doc/manual src/bigpage.tex
 312         rm src/bigpage.tex
 313         cp -f doc/darcs.css doc/manual/bigpage.css
 314
 315 doc/manual/darcs.ps:    src/darcs_print.ps
 316         cp src/darcs_print.ps doc/manual/darcs.ps
 317 doc/manual/darcs.pdf:   src/darcs_print.pdf
 318         cp src/darcs_print.pdf doc/manual/darcs.pdf
 319 doc/manual/patch-theory.pdf: src/patch-theory.pdf
 320         cp src/patch-theory.pdf doc/manual/
 321
 322 doc/darcs.1:    darcsman
 323         ./darcsman > $@
 324
 325 AUTHORS:        list_authors
 326         ./list_authors > AUTHORS
 327
 328 ChangeLog: make_changelog changelog.in/ChangeLog.old $(wildcard changelog.in/entries/*)
 329         ( \
 330           set -e; \
 331           echo; \
 332           rm -f changelog.in/entries/*~; \
 333           ./make_changelog $(wildcard changelog.in/entries/*); \
 334           echo; \
 335           sed -n '/^darcs (1\.0\.2)$$/,$$p' changelog.in/ChangeLog.old; \
 336         ) > $@.tmp
 337         mv $@.tmp $@
 338
 339 test check:     \
 340                 test_shell_hashed test_shell test_shell_format2 \
 341                 test_perl test_perl_hashed test_perl_format2 \
 342                 bugs
 343
 344 bugs:   bugs_shell_hashed bugs_shell bugs_shell_format2 \
 345         bugs_perl bugs_perl_hashed bugs_perl_format2
 346
 347 TEST_FILTER_FILE := tests_to_run
 348 PERL_HARNESS := perl ../tests/bin/prove --nocolor
 349 SHELL_HARNESS := perl ../tests/shell_harness
 350
 351 # $1 - description
 352 # $2 - setup
 353 # $3 - discard
 354 # $4 - type
 355 # $5 - extension
 356 # $6 - harness
 357 define harness
 358         @echo Running $4 tests on $1 repositories...
 359         @chmod -R u+rwx tests-$4-$1.dir || true
 360         @rm -rf tests-$4-$1.dir && cp -R tests tests-$4-$1.dir
 361         @cd tests-$4-$1.dir && rm -rf .darcs; mkdir .darcs;\
 362          $2;\
 363          if [ -r $(TEST_FILTER_FILE) ];\
 364          then grep "\.$5" $(TEST_FILTER_FILE) | grep -v '^#' | $3 | xargs $6; \
 365          else ls *.$5 | sort -r | $3 | xargs $6; fi
 366         @echo Done running tests on $1 repositories...
 367 endef
 368
 369 define bug_harness
 370         @echo Demonstrating $4 bugs on $1 repositories...
 371         @rm -rf bugs-$4-$1.dir && cp -R bugs bugs-$4-$1.dir
 372         @cd bugs-$4-$1.dir && rm -rf .darcs; mkdir .darcs;\
 373          $2;\
 374          if [ -r $(TEST_FILTER_FILE) ];\
 375          then bugs=1 grep "\.$5" $(TEST_FILTER_FILE) | grep -v '^#' | $3 | xargs $6 || true; \
 376          else bugs=1 ls *.$5 | sort -r | $3 | xargs $6 || true; fi
 377         @echo Done demonstrating bugs on $1 repositories...
 378 endef
 379
 380 # $1 - description
 381 # $2 - setup
 382 # $3 - discard
 383 shell_harness=$(call harness,$1,$2,$3,shell,sh,$(SHELL_HARNESS))
 384 perl_harness=$(call harness,$1,$2,$3,perl,pl,$(PERL_HARNESS))
 385 shell_bugs=$(call bug_harness,$1,$2,$3,shell,sh,$(SHELL_HARNESS))
 386 perl_bugs=$(call bug_harness,$1,$2,$3,perl,pl,$(PERL_HARNESS))
 387
 388 test_network: darcs
 389         @echo Running network tests ...
 390         @rm -rf tests-network.dir && cp -R tests/network tests-network.dir
 391         @cd tests-network.dir && rm -rf .darcs; mkdir .darcs;\
 392          if [ -r $(TEST_FILTER_FILE) ];\
 393          then bugs=1 grep "\.sh" $(TEST_FILTER_FILE) | grep -v '^#' | xargs $(SHELL_HARNESS); \
 394          else bugs=1 ls *.sh | sort -r | xargs $(SHELL_HARNESS); fi
 395         @echo Passed network tests.
 396
 397 test_shell:     darcs
 398         $(call shell_harness,old-fashioned,:,cat)
 399
 400 # for the format2 tests, we skip the hashed_inventory.sh test, since explicitly
 401 # creates the old-fashioned format that's incompatible with darcs-2.
 402 test_shell_format2:     darcs
 403         $(call shell_harness,darcs-2,\
 404          echo ALL --darcs-2 >> .darcs/defaults,\
 405          grep -v hashed_inventory.sh)
 406
 407 test_shell_hashed:     darcs
 408         $(call shell_harness,hashed,\
 409          echo ALL --hashed >> .darcs/defaults,cat)
 410
 411 # skip test known to fail on this repo format
 412 test_perl:     darcs
 413         $(call perl_harness,old-fashioned,:,cat)
 414
 415 test_perl_format2:     darcs
 416         $(call perl_harness,darcs-2,\
 417          echo ALL --darcs-2 >> .darcs/defaults,cat)
 418
 419 test_perl_hashed:     darcs
 420         $(call perl_harness,hashed,\
 421          echo ALL --hashed >> .darcs/defaults,grep -v conflict-doppleganger.pl)
 422
 423 bugs_shell:     darcs
 424         $(call shell_bugs,old-fashioned,:,cat)
 425
 426 bugs_shell_format2:     darcs
 427         $(call shell_bugs,format-2,\
 428          echo ALL --darcs-2 >> .darcs/defaults,\
 429          grep -v hashed_inventory.sh)
 430
 431 bugs_shell_hashed:     darcs
 432         $(call shell_bugs,hashed,\
 433          echo ALL --hashed >> .darcs/defaults,cat)
 434
 435 bugs_perl:     darcs
 436         $(call perl_bugs,old-fashioned,:,cat)
 437
 438 bugs_perl_format2:     darcs
 439         $(call perl_bugs,darcs-2,\
 440          echo ALL --darcs-2 >> .darcs/defaults,cat)
 441
 442 bugs_perl_hashed:     darcs
 443         $(call perl_bugs,hashed,\
 444          echo ALL --hashed >> .darcs/defaults,cat)
 445
 446 test_unit:     darcs unit
 447         ./unit
 448
 449 register:
 450
 451 clean:
 452         rm -f $(foreach dir,$(SRC_DIRS),$(dir)/*.o $(dir)/*.hi)
 453         rm -f unit diff darcs darcs_cgi
 454         rm -f stringify
 455         rm -f src/darcs.tex src/darcs.dvi src/darcs.aux
 456         rm -f src/patch-theory.tex src/patch-theory.aux src/patch-theory.log
 457         rm -f src/patch-theory.aux src/patch-theory.toc
 458         rm -f src/darcs_print.tex src/darcs_print.log src/darcs_print.aux src/darcs_print.toc
 459         rm -f preproc darcsman
 460         rm -rf tests/temp* darcs.log darcs.toc
 461         rm -f conftest* .depend.bak
 462         rm -f src/win32/System/Posix/IO.hs src/win32/System/Posix/Files.hs
 463         rm -f version.nsi
 464         rm -f list_authors make_changelog
 465         rm -rf api-doc
 466         #only remove src/Context.hs if we have a darcs inventory to rebuild it from
 467         if test -f _darcs/inventory; then rm -f src/Context.hs; fi
 468         rm -f TAGS tags
 469         rm -f git-darcs-import
 470
 471 distclean:      clean
 472         rm -rf config.status config.log autoconf.mk config.cache autom4te.cache
 473         rm -f doc/manual/darcs.ps doc/manual/darcs.pdf doc/manual/patch-theory.pdf src/Autoconf.lhs Workaround.hs darcs.idv
 474         rm -f src/ThisVersion.lhs tools/cgi/README tools/cgi/darcs.cgi tools/cgi/cgi.conf
 475         rm -f config.command
 476
 477 maintainer-clean: distclean
 478         @echo 'This command is intended for maintainers to use; it'
 479         @echo 'deletes files that may need special tools to rebuild.'
 480         rm -f configure doc/darcs.1 .depend AUTHORS ChangeLog
 481         rm -f src/Context.hs
 482         rm -f doc/manual/*.html doc/manual/darcs*.??? doc/manual/darcs.lg
 483         rm -f doc/manual/darcs.xref c_context.c doc/darcs_print.ps
 484         rm -rf tests/test_output
 485
 486 configure:              configure.ac aclocal.m4
 487         autoconf
 488
 489 autoconf.mk src/Autoconf.lhs tools/cgi/darcs.cgi : \
 490    config.status autoconf.mk.in src/Autoconf.lhs.in tools/cgi/darcs.cgi.in
 491         ./config.status
 492
 493 config.status:  configure
 494         @if test -x config.status; then                                 \
 495           ./config.status --recheck;                                    \
 496         else                                                            \
 497           echo >&2 "Please run ./configure to setup the build system."; \
 498           exit 1;                                                       \
 499         fi
 500
 501 .depend:        $(DARCS_FILES) $(UNIT_FILES)
 502         @echo Rebuild dependencies ...
 503         @$(GHC) $(GHCFLAGS) -M -optdep-f -optdep.depend $^
 504
 505 .depend:        autoconf.mk
 506
 507 ifeq (,$(findstring clean,$(MAKECMDGOALS)))
 508 ifneq (config,$(MAKECMDGOALS))
 509 include .depend
 510 endif
 511 endif
 512
 513 ETAGS = hasktags -e
 514 CTAGS = hasktags -c
 515 # This follows what autoconf does.
 516 # Fixme: Generate correct list of .c files and depend on that.
 517 .PHONY: CTAGS ctags tags
 518 tags: TAGS
 519 TAGS: $(DARCS_FILES)
 520         $(ETAGS) $(DARCS_FILES) && etags -a src/*.c
 521 ctags: CTAGS
 522 CTAGS: $(DARCS_FILES)
 523         $(CTAGS) $(DARCS_FILES) && ctags -a src/*.c
 524         mv tags tags.unsorted
 525         sort tags.unsorted > tags