Makefile

   1 # The default target of this Makefile is...
   2 all:
   3
   4 # Define MOZILLA_SHA1 environment variable when running make to make use of
   5 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
   6 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
   7 # choice) has very fast version optimized for i586.
   8 #
   9 # Define NO_OPENSSL environment variable if you do not have OpenSSL. You will
  10 # miss out git-rev-list --merge-order. This also implies MOZILLA_SHA1.
  11 #
  12 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  13 # git-http-push are not built, and you cannot use http:// and https://
  14 # transports.
  15 #
  16 # Define CURLDIR=/foo/bar if your curl header and library files are in
  17 # /foo/bar/include and /foo/bar/lib directories.
  18 #
  19 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  20 # not built, and you cannot push using http:// and https:// transports.
  21 #
  22 # Define NO_STRCASESTR if you don't have strcasestr.
  23 #
  24 # Define NO_SETENV if you don't have setenv in the C library.
  25 #
  26 # Define PPC_SHA1 environment variable when running make to make use of
  27 # a bundled SHA1 routine optimized for PowerPC.
  28 #
  29 # Define ARM_SHA1 environment variable when running make to make use of
  30 # a bundled SHA1 routine optimized for ARM.
  31 #
  32 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  33 #
  34 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  35 #
  36 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  37 # Patrick Mauritz).
  38 #
  39 # Define NO_MMAP if you want to avoid mmap.
  40 #
  41 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
  42 #
  43 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  44 #
  45 # Define COLLISION_CHECK below if you believe that SHA1's
  46 # 1461501637330902918203684832716283019655932542976 hashes do not give you
  47 # sufficient guarantee that no collisions between objects will ever happen.
  48
  49 # Define USE_NSEC below if you want git to care about sub-second file mtimes
  50 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
  51 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
  52 # randomly break unless your underlying filesystem supports those sub-second
  53 # times (my ext3 doesn't).
  54
  55 # Define USE_STDEV below if you want git to care about the underlying device
  56 # change being considered an inode change from the update-cache perspective.
  57
  58 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
  59         @sh ./GIT-VERSION-GEN
  60 -include GIT-VERSION-FILE
  61
  62 # CFLAGS and LDFLAGS are for the users to override from the command line.
  63
  64 CFLAGS = -g -O2 -Wall
  65 LDFLAGS =
  66 ALL_CFLAGS = $(CFLAGS)
  67 ALL_LDFLAGS = $(LDFLAGS)
  68 STRIP ?= strip
  69
  70 prefix = $(HOME)
  71 bindir = $(prefix)/bin
  72 gitexecdir = $(prefix)/bin
  73 template_dir = $(prefix)/share/git-core/templates/
  74 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
  75 # DESTDIR=
  76
  77 CC = gcc
  78 AR = ar
  79 TAR = tar
  80 INSTALL = install
  81 RPMBUILD = rpmbuild
  82
  83 # sparse is architecture-neutral, which means that we need to tell it
  84 # explicitly what architecture to check for. Fix this up for yours..
  85 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
  86
  87
  88
  89 ### --- END CONFIGURATION SECTION ---
  90
  91 SCRIPT_SH = \
  92         git-add.sh git-bisect.sh git-branch.sh git-checkout.sh \
  93         git-cherry.sh git-clone.sh git-commit.sh \
  94         git-count-objects.sh git-diff.sh git-fetch.sh \
  95         git-format-patch.sh git-log.sh git-ls-remote.sh \
  96         git-merge-one-file.sh git-parse-remote.sh \
  97         git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
  98         git-repack.sh git-request-pull.sh git-reset.sh \
  99         git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
 100         git-tag.sh git-verify-tag.sh git-whatchanged.sh \
 101         git-applymbox.sh git-applypatch.sh git-am.sh \
 102         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 103         git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
 104         git-lost-found.sh
 105
 106 SCRIPT_PERL = \
 107         git-archimport.perl git-cvsimport.perl git-relink.perl \
 108         git-shortlog.perl git-fmt-merge-msg.perl \
 109         git-svnimport.perl git-mv.perl git-cvsexportcommit.perl
 110
 111 SCRIPT_PYTHON = \
 112         git-merge-recursive.py
 113
 114 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 115           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 116           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 117           git-cherry-pick
 118
 119 # The ones that do not have to link with lcrypto nor lz.
 120 SIMPLE_PROGRAMS = \
 121         git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
 122         git-stripspace$X git-daemon$X
 123
 124 # ... and all the rest that could be moved out of bindir to gitexecdir
 125 PROGRAMS = \
 126         git-apply$X git-cat-file$X \
 127         git-checkout-index$X git-clone-pack$X git-commit-tree$X \
 128         git-convert-objects$X git-diff-files$X \
 129         git-diff-index$X git-diff-stages$X \
 130         git-diff-tree$X git-fetch-pack$X git-fsck-objects$X \
 131         git-hash-object$X git-index-pack$X git-init-db$X \
 132         git-local-fetch$X git-ls-files$X git-ls-tree$X git-merge-base$X \
 133         git-merge-index$X git-mktag$X git-pack-objects$X git-patch-id$X \
 134         git-peek-remote$X git-prune-packed$X git-read-tree$X \
 135         git-receive-pack$X git-rev-list$X git-rev-parse$X \
 136         git-send-pack$X git-show-branch$X git-shell$X \
 137         git-show-index$X git-ssh-fetch$X \
 138         git-ssh-upload$X git-tar-tree$X git-unpack-file$X \
 139         git-unpack-objects$X git-update-index$X git-update-server-info$X \
 140         git-upload-pack$X git-verify-pack$X git-write-tree$X \
 141         git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
 142         git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
 143         git-describe$X
 144
 145 # what 'all' will build and 'install' will install, in gitexecdir
 146 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
 147
 148 # Backward compatibility -- to be removed after 1.0
 149 PROGRAMS += git-ssh-pull$X git-ssh-push$X
 150
 151 # Set paths to tools early so that they can be used for version tests.
 152 ifndef SHELL_PATH
 153         SHELL_PATH = /bin/sh
 154 endif
 155 ifndef PERL_PATH
 156         PERL_PATH = /usr/bin/perl
 157 endif
 158 ifndef PYTHON_PATH
 159         PYTHON_PATH = /usr/bin/python
 160 endif
 161
 162 PYMODULES = \
 163         gitMergeCommon.py
 164
 165 LIB_FILE=libgit.a
 166
 167 LIB_H = \
 168         blob.h cache.h commit.h count-delta.h csum-file.h delta.h \
 169         diff.h epoch.h object.h pack.h pkt-line.h quote.h refs.h \
 170         run-command.h strbuf.h tag.h tree.h git-compat-util.h
 171
 172 DIFF_OBJS = \
 173         diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
 174         diffcore-pickaxe.o diffcore-rename.o tree-diff.o
 175
 176 LIB_OBJS = \
 177         blob.o commit.o connect.o count-delta.o csum-file.o \
 178         date.o diff-delta.o entry.o exec_cmd.o ident.o index.o \
 179         object.o pack-check.o patch-delta.o path.o pkt-line.o \
 180         quote.o read-cache.o refs.o run-command.o \
 181         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 182         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 183         fetch-clone.o \
 184         $(DIFF_OBJS)
 185
 186 LIBS = $(LIB_FILE)
 187 LIBS += -lz
 188
 189 # Shell quote;
 190 # Result of this needs to be placed inside ''
 191 shq = $(subst ','\'',$(1))
 192 # This has surrounding ''
 193 shellquote = '$(call shq,$(1))'
 194
 195 #
 196 # Platform specific tweaks
 197 #
 198
 199 # We choose to avoid "if .. else if .. else .. endif endif"
 200 # because maintaining the nesting to match is a pain.  If
 201 # we had "elif" things would have been much nicer...
 202 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 203 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 204 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 205 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 206
 207 ifeq ($(uname_S),Darwin)
 208         NEEDS_SSL_WITH_CRYPTO = YesPlease
 209         NEEDS_LIBICONV = YesPlease
 210         ## fink
 211         ALL_CFLAGS += -I/sw/include
 212         ALL_LDFLAGS += -L/sw/lib
 213         ## darwinports
 214         ALL_CFLAGS += -I/opt/local/include
 215         ALL_LDFLAGS += -L/opt/local/lib
 216 endif
 217 ifeq ($(uname_S),SunOS)
 218         NEEDS_SOCKET = YesPlease
 219         NEEDS_NSL = YesPlease
 220         NEEDS_LIBICONV = YesPlease
 221         SHELL_PATH = /bin/bash
 222         NO_STRCASESTR = YesPlease
 223         ifeq ($(uname_R),5.8)
 224                 NO_SETENV = YesPlease
 225         endif
 226         INSTALL = ginstall
 227         TAR = gtar
 228         ALL_CFLAGS += -D__EXTENSIONS__
 229 endif
 230 ifeq ($(uname_O),Cygwin)
 231         NO_STRCASESTR = YesPlease
 232         NEEDS_LIBICONV = YesPlease
 233         # There are conflicting reports about this.
 234         # On some boxes NO_MMAP is needed, and not so elsewhere.
 235         # Try uncommenting this if you see things break -- YMMV.
 236         # NO_MMAP = YesPlease
 237         NO_IPV6 = YesPlease
 238         X = .exe
 239         ALL_CFLAGS += -DUSE_SYMLINK_HEAD=0
 240 endif
 241 ifeq ($(uname_S),OpenBSD)
 242         NO_STRCASESTR = YesPlease
 243         NEEDS_LIBICONV = YesPlease
 244         ALL_CFLAGS += -I/usr/local/include
 245         ALL_LDFLAGS += -L/usr/local/lib
 246 endif
 247 ifeq ($(uname_S),NetBSD)
 248         NEEDS_LIBICONV = YesPlease
 249         ALL_CFLAGS += -I/usr/pkg/include
 250         ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
 251 endif
 252 ifeq ($(uname_S),AIX)
 253         NO_STRCASESTR=YesPlease
 254         NEEDS_LIBICONV=YesPlease
 255 endif
 256 ifneq (,$(findstring arm,$(uname_M)))
 257         ARM_SHA1 = YesPlease
 258 endif
 259
 260 -include config.mak
 261
 262 ifdef WITH_OWN_SUBPROCESS_PY
 263         PYMODULES += compat/subprocess.py
 264 else
 265         ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
 266                 PYMODULES += compat/subprocess.py
 267         endif
 268 endif
 269
 270 ifdef WITH_SEND_EMAIL
 271         SCRIPT_PERL += git-send-email.perl
 272 endif
 273
 274 ifndef NO_CURL
 275         ifdef CURLDIR
 276                 # This is still problematic -- gcc does not always want -R.
 277                 ALL_CFLAGS += -I$(CURLDIR)/include
 278                 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
 279         else
 280                 CURL_LIBCURL = -lcurl
 281         endif
 282         PROGRAMS += git-http-fetch$X
 283         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 284         ifeq "$(curl_check)" "070908"
 285                 ifndef NO_EXPAT
 286                         EXPAT_LIBEXPAT = -lexpat
 287                         PROGRAMS += git-http-push$X
 288                 endif
 289         endif
 290 endif
 291
 292 ifndef NO_OPENSSL
 293         LIB_OBJS += epoch.o
 294         OPENSSL_LIBSSL = -lssl
 295         ifdef OPENSSLDIR
 296                 # Again this may be problematic -- gcc does not always want -R.
 297                 ALL_CFLAGS += -I$(OPENSSLDIR)/include
 298                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
 299         else
 300                 OPENSSL_LINK =
 301         endif
 302 else
 303         ALL_CFLAGS += -DNO_OPENSSL
 304         MOZILLA_SHA1 = 1
 305         OPENSSL_LIBSSL =
 306 endif
 307 ifdef NEEDS_SSL_WITH_CRYPTO
 308         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 309 else
 310         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 311 endif
 312 ifdef NEEDS_LIBICONV
 313         ifdef ICONVDIR
 314                 # Again this may be problematic -- gcc does not always want -R.
 315                 ALL_CFLAGS += -I$(ICONVDIR)/include
 316                 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
 317         else
 318                 ICONV_LINK =
 319         endif
 320         LIB_4_ICONV = $(ICONV_LINK) -liconv
 321 else
 322         LIB_4_ICONV =
 323 endif
 324 ifdef NEEDS_SOCKET
 325         LIBS += -lsocket
 326         SIMPLE_LIB += -lsocket
 327 endif
 328 ifdef NEEDS_NSL
 329         LIBS += -lnsl
 330         SIMPLE_LIB += -lnsl
 331 endif
 332 ifdef NO_STRCASESTR
 333         COMPAT_CFLAGS += -DNO_STRCASESTR
 334         COMPAT_OBJS += compat/strcasestr.o
 335 endif
 336 ifdef NO_SETENV
 337         COMPAT_CFLAGS += -DNO_SETENV
 338         COMPAT_OBJS += compat/setenv.o
 339 endif
 340 ifdef NO_MMAP
 341         COMPAT_CFLAGS += -DNO_MMAP
 342         COMPAT_OBJS += compat/mmap.o
 343 endif
 344 ifdef NO_IPV6
 345         ALL_CFLAGS += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
 346 endif
 347
 348 ifdef PPC_SHA1
 349         SHA1_HEADER = "ppc/sha1.h"
 350         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 351 else
 352 ifdef ARM_SHA1
 353         SHA1_HEADER = "arm/sha1.h"
 354         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 355 else
 356 ifdef MOZILLA_SHA1
 357         SHA1_HEADER = "mozilla-sha1/sha1.h"
 358         LIB_OBJS += mozilla-sha1/sha1.o
 359 else
 360         SHA1_HEADER = <openssl/sha.h>
 361         LIBS += $(LIB_4_CRYPTO)
 362 endif
 363 endif
 364 endif
 365
 366 ALL_CFLAGS += -DSHA1_HEADER=$(call shellquote,$(SHA1_HEADER)) $(COMPAT_CFLAGS)
 367 LIB_OBJS += $(COMPAT_OBJS)
 368 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 369 ### Build rules
 370
 371 all: $(ALL_PROGRAMS) git$X gitk
 372
 373 all:
 374         $(MAKE) -C templates
 375
 376 strip: $(PROGRAMS) git$X
 377         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 378
 379 git$X: git.c $(LIB_FILE)
 380         $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 381                 $(CFLAGS) $(COMPAT_CFLAGS) -o $@ $(filter %.c,$^) $(LIB_FILE)
 382
 383 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 384         rm -f $@
 385         sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
 386             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 387             $@.sh >$@
 388         chmod +x $@
 389
 390 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
 391         rm -f $@
 392         sed -e '1s|#!.*perl|#!$(call shq,$(PERL_PATH))|' \
 393             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 394             $@.perl >$@
 395         chmod +x $@
 396
 397 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
 398         rm -f $@
 399         sed -e '1s|#!.*python|#!$(call shq,$(PYTHON_PATH))|' \
 400             -e 's|@@GIT_PYTHON_PATH@@|$(call shq,$(GIT_PYTHON_DIR))|g' \
 401             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 402             $@.py >$@
 403         chmod +x $@
 404
 405 git-cherry-pick: git-revert
 406         cp $< $@
 407
 408 # These can record GIT_VERSION
 409 git$X git.spec \
 410         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 411         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 412         $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 413         : GIT-VERSION-FILE
 414
 415 %.o: %.c
 416         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 417 %.o: %.S
 418         $(CC) -o $*.o -c $(ALL_CFLAGS) $<
 419
 420 exec_cmd.o: ALL_CFLAGS += -DGIT_EXEC_PATH=\"$(gitexecdir)\"
 421
 422 git-%$X: %.o $(LIB_FILE)
 423         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 424
 425 git-mailinfo$X : SIMPLE_LIB += $(LIB_4_ICONV)
 426 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
 427 $(SIMPLE_PROGRAMS) : git-%$X : %.o
 428         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 429                 $(LIB_FILE) $(SIMPLE_LIB)
 430
 431 git-http-fetch$X: fetch.o http.o
 432 git-http-push$X: http.o
 433 git-local-fetch$X: fetch.o
 434 git-ssh-fetch$X: rsh.o fetch.o
 435 git-ssh-upload$X: rsh.o
 436 git-ssh-pull$X: rsh.o fetch.o
 437 git-ssh-push$X: rsh.o
 438
 439 git-http-fetch$X: LIBS += $(CURL_LIBCURL)
 440 git-http-push$X: LIBS += $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 441 git-rev-list$X: LIBS += $(OPENSSL_LIBSSL)
 442
 443 init-db.o: init-db.c
 444         $(CC) -c $(ALL_CFLAGS) \
 445                 -DDEFAULT_GIT_TEMPLATE_DIR=$(call shellquote,"$(template_dir)") $*.c
 446
 447 $(LIB_OBJS): $(LIB_H)
 448 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H)
 449 $(DIFF_OBJS): diffcore.h
 450
 451 $(LIB_FILE): $(LIB_OBJS)
 452         $(AR) rcs $@ $(LIB_OBJS)
 453
 454 doc:
 455         $(MAKE) -C Documentation all
 456
 457
 458 ### Testing rules
 459
 460 test: all
 461         $(MAKE) -C t/ all
 462
 463 test-date$X: test-date.c date.o ctype.o
 464         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 465
 466 test-delta$X: test-delta.c diff-delta.o patch-delta.o
 467         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
 468
 469 check:
 470         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 471
 472
 473
 474 ### Installation rules
 475
 476 install: all
 477         $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir))
 478         $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(gitexecdir))
 479         $(INSTALL) $(ALL_PROGRAMS) $(call shellquote,$(DESTDIR)$(gitexecdir))
 480         $(INSTALL) git$X gitk $(call shellquote,$(DESTDIR)$(bindir))
 481         $(MAKE) -C templates install
 482         $(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
 483         $(INSTALL) $(PYMODULES) $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
 484
 485 install-doc:
 486         $(MAKE) -C Documentation install
 487
 488
 489
 490
 491 ### Maintainer's dist rules
 492
 493 git.spec: git.spec.in
 494         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
 495
 496 GIT_TARNAME=git-$(GIT_VERSION)
 497 dist: git.spec git-tar-tree
 498         ./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
 499         @mkdir -p $(GIT_TARNAME)
 500         @cp git.spec $(GIT_TARNAME)
 501         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
 502         $(TAR) rf $(GIT_TARNAME).tar \
 503                 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
 504         @rm -rf $(GIT_TARNAME)
 505         gzip -f -9 $(GIT_TARNAME).tar
 506
 507 rpm: dist
 508         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
 509
 510 ### Cleaning rules
 511
 512 clean:
 513         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o $(LIB_FILE)
 514         rm -f $(ALL_PROGRAMS) git$X
 515         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo
 516         rm -rf $(GIT_TARNAME)
 517         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 518         $(MAKE) -C Documentation/ clean
 519         $(MAKE) -C templates clean
 520         $(MAKE) -C t/ clean
 521         rm -f GIT-VERSION-FILE
 522
 523 .PHONY: all install clean strip
 524 .PHONY: .FORCE-GIT-VERSION-FILE
 525