Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
   7 # This also implies MOZILLA_SHA1.
   8 #
   9 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  10 # git-http-push are not built, and you cannot use http:// and https://
  11 # transports.
  12 #
  13 # Define CURLDIR=/foo/bar if your curl header and library files are in
  14 # /foo/bar/include and /foo/bar/lib directories.
  15 #
  16 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  17 # not built, and you cannot push using http:// and https:// transports.
  18 #
  19 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  20 #
  21 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  22 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  23 #
  24 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  25 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  26 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  27 # some C compilers supported these specifiers prior to C99 as an extension.
  28 #
  29 # Define NO_STRCASESTR if you don't have strcasestr.
  30 #
  31 # Define NO_STRLCPY if you don't have strlcpy.
  32 #
  33 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  34 # If your compiler also does not support long long or does not have
  35 # strtoull, define NO_STRTOULL.
  36 #
  37 # Define NO_SETENV if you don't have setenv in the C library.
  38 #
  39 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  40 # Enable it on Windows.  By default, symrefs are still used.
  41 #
  42 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  43 # tests.  These tests take up a significant amount of the total test time
  44 # but are not needed unless you plan to talk to SVN repos.
  45 #
  46 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  47 # installed in /sw, but don't want GIT to link against any libraries
  48 # installed there.  If defined you may specify your own (or Fink's)
  49 # include directories and library directories by defining CFLAGS
  50 # and LDFLAGS appropriately.
  51 #
  52 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  53 # have DarwinPorts installed in /opt/local, but don't want GIT to
  54 # link against any libraries installed there.  If defined you may
  55 # specify your own (or DarwinPort's) include directories and
  56 # library directories by defining CFLAGS and LDFLAGS appropriately.
  57 #
  58 # Define PPC_SHA1 environment variable when running make to make use of
  59 # a bundled SHA1 routine optimized for PowerPC.
  60 #
  61 # Define ARM_SHA1 environment variable when running make to make use of
  62 # a bundled SHA1 routine optimized for ARM.
  63 #
  64 # Define MOZILLA_SHA1 environment variable when running make to make use of
  65 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  66 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  67 # choice) has very fast version optimized for i586.
  68 #
  69 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  70 #
  71 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  72 #
  73 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  74 # Patrick Mauritz).
  75 #
  76 # Define NO_MMAP if you want to avoid mmap.
  77 #
  78 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  79 # cygwin.dll before v1.5.22).
  80 #
  81 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  82 # generally faster on your platform than accessing the working directory.
  83 #
  84 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
  85 # the executable mode bit, but doesn't really do so.
  86 #
  87 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
  88 #
  89 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
  90 # sockaddr_storage.
  91 #
  92 # Define NO_ICONV if your libc does not properly support iconv.
  93 #
  94 # Define OLD_ICONV if your library has an old iconv(), where the second
  95 # (input buffer pointer) parameter is declared with type (const char **).
  96 #
  97 # Define NO_R_TO_GCC if your gcc does not like "-R/path/lib" that
  98 # tells runtime paths to dynamic libraries; "-Wl,-rpath=/path/lib"
  99 # is used instead.
 100 #
 101 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 102 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 103 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 104 # randomly break unless your underlying filesystem supports those sub-second
 105 # times (my ext3 doesn't).
 106 #
 107 # Define USE_STDEV below if you want git to care about the underlying device
 108 # change being considered an inode change from the update-cache perspective.
 109 #
 110 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 111 # MakeMaker (e.g. using ActiveState under Cygwin).
 112 #
 113
 114 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 115         @$(SHELL_PATH) ./GIT-VERSION-GEN
 116 -include GIT-VERSION-FILE
 117
 118 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 119 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 120 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 121 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 122 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 123
 124 # CFLAGS and LDFLAGS are for the users to override from the command line.
 125
 126 CFLAGS = -g -O2 -Wall
 127 LDFLAGS =
 128 ALL_CFLAGS = $(CFLAGS)
 129 ALL_LDFLAGS = $(LDFLAGS)
 130 STRIP ?= strip
 131
 132 prefix = $(HOME)
 133 bindir = $(prefix)/bin
 134 gitexecdir = $(bindir)
 135 template_dir = $(prefix)/share/git-core/templates/
 136 ETC_GITCONFIG = $(prefix)/etc/gitconfig
 137 # DESTDIR=
 138
 139 # default configuration for gitweb
 140 GITWEB_CONFIG = gitweb_config.perl
 141 GITWEB_HOME_LINK_STR = projects
 142 GITWEB_SITENAME =
 143 GITWEB_PROJECTROOT = /pub/git
 144 GITWEB_EXPORT_OK =
 145 GITWEB_STRICT_EXPORT =
 146 GITWEB_BASE_URL =
 147 GITWEB_LIST =
 148 GITWEB_HOMETEXT = indextext.html
 149 GITWEB_CSS = gitweb.css
 150 GITWEB_LOGO = git-logo.png
 151 GITWEB_FAVICON = git-favicon.png
 152 GITWEB_SITE_HEADER =
 153 GITWEB_SITE_FOOTER =
 154
 155 export prefix bindir gitexecdir template_dir
 156
 157 CC = gcc
 158 AR = ar
 159 TAR = tar
 160 INSTALL = install
 161 RPMBUILD = rpmbuild
 162
 163 # sparse is architecture-neutral, which means that we need to tell it
 164 # explicitly what architecture to check for. Fix this up for yours..
 165 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 166
 167
 168
 169 ### --- END CONFIGURATION SECTION ---
 170
 171 # Those must not be GNU-specific; they are shared with perl/ which may
 172 # be built by a different compiler. (Note that this is an artifact now
 173 # but it still might be nice to keep that distinction.)
 174 BASIC_CFLAGS =
 175 BASIC_LDFLAGS =
 176
 177 SCRIPT_SH = \
 178         git-bisect.sh git-checkout.sh \
 179         git-clean.sh git-clone.sh git-commit.sh \
 180         git-fetch.sh \
 181         git-ls-remote.sh \
 182         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 183         git-pull.sh git-rebase.sh \
 184         git-repack.sh git-request-pull.sh git-reset.sh \
 185         git-sh-setup.sh \
 186         git-tag.sh git-verify-tag.sh \
 187         git-applymbox.sh git-applypatch.sh git-am.sh \
 188         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 189         git-merge-resolve.sh git-merge-ours.sh \
 190         git-lost-found.sh git-quiltimport.sh
 191
 192 SCRIPT_PERL = \
 193         git-add--interactive.perl \
 194         git-archimport.perl git-cvsimport.perl git-relink.perl \
 195         git-cvsserver.perl git-remote.perl \
 196         git-svnimport.perl git-cvsexportcommit.perl \
 197         git-send-email.perl git-svn.perl
 198
 199 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 200           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 201           git-status git-instaweb
 202
 203 # ... and all the rest that could be moved out of bindir to gitexecdir
 204 PROGRAMS = \
 205         git-convert-objects$X git-fetch-pack$X git-fsck$X \
 206         git-hash-object$X git-index-pack$X git-local-fetch$X \
 207         git-fast-import$X \
 208         git-merge-base$X \
 209         git-daemon$X \
 210         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 211         git-peek-remote$X git-receive-pack$X \
 212         git-send-pack$X git-shell$X \
 213         git-show-index$X git-ssh-fetch$X \
 214         git-ssh-upload$X git-unpack-file$X \
 215         git-update-server-info$X \
 216         git-upload-pack$X git-verify-pack$X \
 217         git-pack-redundant$X git-var$X \
 218         git-merge-tree$X git-imap-send$X \
 219         git-merge-recursive$X \
 220         $(EXTRA_PROGRAMS)
 221
 222 # Empty...
 223 EXTRA_PROGRAMS =
 224
 225 BUILT_INS = \
 226         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 227         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 228         git-fsck-objects$X git-cherry-pick$X \
 229         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 230
 231 # what 'all' will build and 'install' will install, in gitexecdir
 232 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 233
 234 # Backward compatibility -- to be removed after 1.0
 235 PROGRAMS += git-ssh-pull$X git-ssh-push$X
 236
 237 # Set paths to tools early so that they can be used for version tests.
 238 ifndef SHELL_PATH
 239         SHELL_PATH = /bin/sh
 240 endif
 241 ifndef PERL_PATH
 242         PERL_PATH = /usr/bin/perl
 243 endif
 244
 245 export PERL_PATH
 246
 247 LIB_FILE=libgit.a
 248 XDIFF_LIB=xdiff/lib.a
 249
 250 LIB_H = \
 251         archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
 252         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 253         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 254         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 255         utf8.h reflog-walk.h
 256
 257 DIFF_OBJS = \
 258         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 259         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 260         diffcore-delta.o log-tree.o
 261
 262 LIB_OBJS = \
 263         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 264         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 265         interpolate.o \
 266         lockfile.o \
 267         object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
 268         reachable.o reflog-walk.o \
 269         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 270         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 271         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 272         revision.o pager.o tree-walk.o xdiff-interface.o \
 273         write_or_die.o trace.o list-objects.o grep.o \
 274         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 275         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 276         convert.o
 277
 278 BUILTIN_OBJS = \
 279         builtin-add.o \
 280         builtin-annotate.o \
 281         builtin-apply.o \
 282         builtin-archive.o \
 283         builtin-blame.o \
 284         builtin-branch.o \
 285         builtin-bundle.o \
 286         builtin-cat-file.o \
 287         builtin-checkout-index.o \
 288         builtin-check-ref-format.o \
 289         builtin-commit-tree.o \
 290         builtin-count-objects.o \
 291         builtin-describe.o \
 292         builtin-diff.o \
 293         builtin-diff-files.o \
 294         builtin-diff-index.o \
 295         builtin-diff-tree.o \
 296         builtin-fetch--tool.o \
 297         builtin-fmt-merge-msg.o \
 298         builtin-for-each-ref.o \
 299         builtin-fsck.o \
 300         builtin-gc.o \
 301         builtin-grep.o \
 302         builtin-init-db.o \
 303         builtin-log.o \
 304         builtin-ls-files.o \
 305         builtin-ls-tree.o \
 306         builtin-mailinfo.o \
 307         builtin-mailsplit.o \
 308         builtin-merge-base.o \
 309         builtin-merge-file.o \
 310         builtin-mv.o \
 311         builtin-name-rev.o \
 312         builtin-pack-objects.o \
 313         builtin-prune.o \
 314         builtin-prune-packed.o \
 315         builtin-push.o \
 316         builtin-read-tree.o \
 317         builtin-reflog.o \
 318         builtin-config.o \
 319         builtin-rerere.o \
 320         builtin-rev-list.o \
 321         builtin-rev-parse.o \
 322         builtin-revert.o \
 323         builtin-rm.o \
 324         builtin-runstatus.o \
 325         builtin-shortlog.o \
 326         builtin-show-branch.o \
 327         builtin-stripspace.o \
 328         builtin-symbolic-ref.o \
 329         builtin-tar-tree.o \
 330         builtin-unpack-objects.o \
 331         builtin-update-index.o \
 332         builtin-update-ref.o \
 333         builtin-upload-archive.o \
 334         builtin-verify-pack.o \
 335         builtin-write-tree.o \
 336         builtin-show-ref.o \
 337         builtin-pack-refs.o
 338
 339 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 340 EXTLIBS = -lz
 341
 342 #
 343 # Platform specific tweaks
 344 #
 345
 346 # We choose to avoid "if .. else if .. else .. endif endif"
 347 # because maintaining the nesting to match is a pain.  If
 348 # we had "elif" things would have been much nicer...
 349
 350 ifeq ($(uname_S),Linux)
 351         NO_STRLCPY = YesPlease
 352 endif
 353 ifeq ($(uname_S),GNU/kFreeBSD)
 354         NO_STRLCPY = YesPlease
 355 endif
 356 ifeq ($(uname_S),Darwin)
 357         NEEDS_SSL_WITH_CRYPTO = YesPlease
 358         NEEDS_LIBICONV = YesPlease
 359         NO_STRLCPY = YesPlease
 360 endif
 361 ifeq ($(uname_S),SunOS)
 362         NEEDS_SOCKET = YesPlease
 363         NEEDS_NSL = YesPlease
 364         SHELL_PATH = /bin/bash
 365         NO_STRCASESTR = YesPlease
 366         ifeq ($(uname_R),5.8)
 367                 NEEDS_LIBICONV = YesPlease
 368                 NO_UNSETENV = YesPlease
 369                 NO_SETENV = YesPlease
 370                 NO_C99_FORMAT = YesPlease
 371                 NO_STRTOUMAX = YesPlease
 372         endif
 373         ifeq ($(uname_R),5.9)
 374                 NO_UNSETENV = YesPlease
 375                 NO_SETENV = YesPlease
 376                 NO_C99_FORMAT = YesPlease
 377                 NO_STRTOUMAX = YesPlease
 378         endif
 379         INSTALL = ginstall
 380         TAR = gtar
 381         BASIC_CFLAGS += -D__EXTENSIONS__
 382 endif
 383 ifeq ($(uname_O),Cygwin)
 384         NO_D_TYPE_IN_DIRENT = YesPlease
 385         NO_D_INO_IN_DIRENT = YesPlease
 386         NO_STRCASESTR = YesPlease
 387         NO_SYMLINK_HEAD = YesPlease
 388         NEEDS_LIBICONV = YesPlease
 389         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 390         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 391         # There are conflicting reports about this.
 392         # On some boxes NO_MMAP is needed, and not so elsewhere.
 393         # Try commenting this out if you suspect MMAP is more efficient
 394         NO_MMAP = YesPlease
 395         NO_IPV6 = YesPlease
 396         X = .exe
 397 endif
 398 ifeq ($(uname_S),FreeBSD)
 399         NEEDS_LIBICONV = YesPlease
 400         BASIC_CFLAGS += -I/usr/local/include
 401         BASIC_LDFLAGS += -L/usr/local/lib
 402 endif
 403 ifeq ($(uname_S),OpenBSD)
 404         NO_STRCASESTR = YesPlease
 405         NEEDS_LIBICONV = YesPlease
 406         BASIC_CFLAGS += -I/usr/local/include
 407         BASIC_LDFLAGS += -L/usr/local/lib
 408 endif
 409 ifeq ($(uname_S),NetBSD)
 410         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 411                 NEEDS_LIBICONV = YesPlease
 412         endif
 413         BASIC_CFLAGS += -I/usr/pkg/include
 414         BASIC_LDFLAGS += -L/usr/pkg/lib
 415         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 416 endif
 417 ifeq ($(uname_S),AIX)
 418         NO_STRCASESTR=YesPlease
 419         NO_STRLCPY = YesPlease
 420         NEEDS_LIBICONV=YesPlease
 421 endif
 422 ifeq ($(uname_S),IRIX64)
 423         NO_IPV6=YesPlease
 424         NO_SETENV=YesPlease
 425         NO_STRCASESTR=YesPlease
 426         NO_STRLCPY = YesPlease
 427         NO_SOCKADDR_STORAGE=YesPlease
 428         SHELL_PATH=/usr/gnu/bin/bash
 429         BASIC_CFLAGS += -DPATH_MAX=1024
 430         # for now, build 32-bit version
 431         BASIC_LDFLAGS += -L/usr/lib32
 432 endif
 433 ifneq (,$(findstring arm,$(uname_M)))
 434         ARM_SHA1 = YesPlease
 435 endif
 436
 437 -include config.mak.autogen
 438 -include config.mak
 439
 440 ifeq ($(uname_S),Darwin)
 441         ifndef NO_FINK
 442                 ifeq ($(shell test -d /sw/lib && echo y),y)
 443                         BASIC_CFLAGS += -I/sw/include
 444                         BASIC_LDFLAGS += -L/sw/lib
 445                 endif
 446         endif
 447         ifndef NO_DARWIN_PORTS
 448                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 449                         BASIC_CFLAGS += -I/opt/local/include
 450                         BASIC_LDFLAGS += -L/opt/local/lib
 451                 endif
 452         endif
 453 endif
 454
 455 ifdef NO_R_TO_GCC_LINKER
 456         # Some gcc does not accept and pass -R to the linker to specify
 457         # the runtime dynamic library path.
 458         CC_LD_DYNPATH = -Wl,-rpath=
 459 else
 460         CC_LD_DYNPATH = -R
 461 endif
 462
 463 ifndef NO_CURL
 464         ifdef CURLDIR
 465                 # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
 466                 BASIC_CFLAGS += -I$(CURLDIR)/include
 467                 CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
 468         else
 469                 CURL_LIBCURL = -lcurl
 470         endif
 471         PROGRAMS += git-http-fetch$X
 472         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 473         ifeq "$(curl_check)" "070908"
 474                 ifndef NO_EXPAT
 475                         PROGRAMS += git-http-push$X
 476                 endif
 477         endif
 478         ifndef NO_EXPAT
 479                 EXPAT_LIBEXPAT = -lexpat
 480         endif
 481 endif
 482
 483 ifndef NO_OPENSSL
 484         OPENSSL_LIBSSL = -lssl
 485         ifdef OPENSSLDIR
 486                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 487                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
 488         else
 489                 OPENSSL_LINK =
 490         endif
 491 else
 492         BASIC_CFLAGS += -DNO_OPENSSL
 493         MOZILLA_SHA1 = 1
 494         OPENSSL_LIBSSL =
 495 endif
 496 ifdef NEEDS_SSL_WITH_CRYPTO
 497         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 498 else
 499         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 500 endif
 501 ifdef NEEDS_LIBICONV
 502         ifdef ICONVDIR
 503                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 504                 ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
 505         else
 506                 ICONV_LINK =
 507         endif
 508         EXTLIBS += $(ICONV_LINK) -liconv
 509 endif
 510 ifdef NEEDS_SOCKET
 511         EXTLIBS += -lsocket
 512 endif
 513 ifdef NEEDS_NSL
 514         EXTLIBS += -lnsl
 515 endif
 516 ifdef NO_D_TYPE_IN_DIRENT
 517         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 518 endif
 519 ifdef NO_D_INO_IN_DIRENT
 520         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 521 endif
 522 ifdef NO_C99_FORMAT
 523         BASIC_CFLAGS += -DNO_C99_FORMAT
 524 endif
 525 ifdef NO_SYMLINK_HEAD
 526         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 527 endif
 528 ifdef NO_STRCASESTR
 529         COMPAT_CFLAGS += -DNO_STRCASESTR
 530         COMPAT_OBJS += compat/strcasestr.o
 531 endif
 532 ifdef NO_STRLCPY
 533         COMPAT_CFLAGS += -DNO_STRLCPY
 534         COMPAT_OBJS += compat/strlcpy.o
 535 endif
 536 ifdef NO_STRTOUMAX
 537         COMPAT_CFLAGS += -DNO_STRTOUMAX
 538         COMPAT_OBJS += compat/strtoumax.o
 539 endif
 540 ifdef NO_STRTOULL
 541         COMPAT_CFLAGS += -DNO_STRTOULL
 542 endif
 543 ifdef NO_SETENV
 544         COMPAT_CFLAGS += -DNO_SETENV
 545         COMPAT_OBJS += compat/setenv.o
 546 endif
 547 ifdef NO_UNSETENV
 548         COMPAT_CFLAGS += -DNO_UNSETENV
 549         COMPAT_OBJS += compat/unsetenv.o
 550 endif
 551 ifdef NO_MMAP
 552         COMPAT_CFLAGS += -DNO_MMAP
 553         COMPAT_OBJS += compat/mmap.o
 554 endif
 555 ifdef NO_PREAD
 556         COMPAT_CFLAGS += -DNO_PREAD
 557         COMPAT_OBJS += compat/pread.o
 558 endif
 559 ifdef NO_FAST_WORKING_DIRECTORY
 560         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 561 endif
 562 ifdef NO_TRUSTABLE_FILEMODE
 563         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 564 endif
 565 ifdef NO_IPV6
 566         BASIC_CFLAGS += -DNO_IPV6
 567 endif
 568 ifdef NO_SOCKADDR_STORAGE
 569 ifdef NO_IPV6
 570         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 571 else
 572         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 573 endif
 574 endif
 575 ifdef NO_INET_NTOP
 576         LIB_OBJS += compat/inet_ntop.o
 577 endif
 578 ifdef NO_INET_PTON
 579         LIB_OBJS += compat/inet_pton.o
 580 endif
 581
 582 ifdef NO_ICONV
 583         BASIC_CFLAGS += -DNO_ICONV
 584 endif
 585
 586 ifdef OLD_ICONV
 587         BASIC_CFLAGS += -DOLD_ICONV
 588 endif
 589
 590 ifdef PPC_SHA1
 591         SHA1_HEADER = "ppc/sha1.h"
 592         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 593 else
 594 ifdef ARM_SHA1
 595         SHA1_HEADER = "arm/sha1.h"
 596         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 597 else
 598 ifdef MOZILLA_SHA1
 599         SHA1_HEADER = "mozilla-sha1/sha1.h"
 600         LIB_OBJS += mozilla-sha1/sha1.o
 601 else
 602         SHA1_HEADER = <openssl/sha.h>
 603         EXTLIBS += $(LIB_4_CRYPTO)
 604 endif
 605 endif
 606 endif
 607 ifdef NO_PERL_MAKEMAKER
 608         export NO_PERL_MAKEMAKER
 609 endif
 610
 611 QUIET_SUBDIR0  = $(MAKE) -C # space to separate -C and subdir
 612 QUIET_SUBDIR1  =
 613
 614 ifneq ($(findstring $(MAKEFLAGS),w),w)
 615 PRINT_DIR = --no-print-directory
 616 else # "make -w"
 617 NO_SUBDIR = :
 618 endif
 619
 620 ifneq ($(findstring $(MAKEFLAGS),s),s)
 621 ifndef V
 622         QUIET_CC       = @echo '   ' CC $@;
 623         QUIET_AR       = @echo '   ' AR $@;
 624         QUIET_LINK     = @echo '   ' LINK $@;
 625         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 626         QUIET_GEN      = @echo '   ' GEN $@;
 627         QUIET_SUBDIR0  = @subdir=
 628         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 629                          $(MAKE) $(PRINT_DIR) -C $$subdir
 630         export V
 631         export QUIET_GEN
 632         export QUIET_BUILT_IN
 633 endif
 634 endif
 635
 636 # Shell quote (do not use $(call) to accommodate ancient setups);
 637
 638 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 639 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 640
 641 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 642 bindir_SQ = $(subst ','\'',$(bindir))
 643 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 644 template_dir_SQ = $(subst ','\'',$(template_dir))
 645 prefix_SQ = $(subst ','\'',$(prefix))
 646
 647 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 648 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 649
 650 LIBS = $(GITLIBS) $(EXTLIBS)
 651
 652 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 653         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
 654 LIB_OBJS += $(COMPAT_OBJS)
 655
 656 ALL_CFLAGS += $(BASIC_CFLAGS)
 657 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 658
 659 export prefix gitexecdir TAR INSTALL DESTDIR SHELL_PATH template_dir
 660
 661
 662 ### Build rules
 663
 664 all:: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
 665 ifneq (,$X)
 666         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$p';)
 667 endif
 668
 669 all::
 670         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 671         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 672         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 673
 674 strip: $(PROGRAMS) git$X
 675         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 676
 677 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
 678         $(QUIET_LINK)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 679                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
 680                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 681
 682 help.o: common-cmds.h
 683
 684 $(BUILT_INS): git$X
 685         $(QUIET_BUILT_IN)rm -f $@ && ln git$X $@
 686
 687 common-cmds.h: Documentation/git-*.txt
 688         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 689
 690 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 691         $(QUIET_GEN)rm -f $@ $@+ && \
 692         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 693             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 694             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 695             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 696             $@.sh >$@+ && \
 697         chmod +x $@+ && \
 698         mv $@+ $@
 699
 700 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 701
 702 perl/perl.mak: GIT-CFLAGS
 703         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 704
 705 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 706         $(QUIET_GEN)rm -f $@ $@+ && \
 707         INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
 708         sed -e '1{' \
 709             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 710             -e '        h' \
 711             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 712             -e '        H' \
 713             -e '        x' \
 714             -e '}' \
 715             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 716             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 717             $@.perl >$@+ && \
 718         chmod +x $@+ && \
 719         mv $@+ $@
 720
 721 git-status: git-commit
 722         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 723
 724 gitweb/gitweb.cgi: gitweb/gitweb.perl
 725         $(QUIET_GEN)rm -f $@ $@+ && \
 726         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 727             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 728             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 729             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 730             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 731             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 732             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 733             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 734             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 735             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 736             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 737             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 738             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 739             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 740             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 741             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 742             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 743             $< >$@+ && \
 744         chmod +x $@+ && \
 745         mv $@+ $@
 746
 747 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 748         $(QUIET_GEN)rm -f $@ $@+ && \
 749         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 750             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 751             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 752             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 753             -e '/@@GITWEB_CGI@@/d' \
 754             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 755             -e '/@@GITWEB_CSS@@/d' \
 756             $@.sh > $@+ && \
 757         chmod +x $@+ && \
 758         mv $@+ $@
 759
 760 configure: configure.ac
 761         $(QUIET_GEN)rm -f $@ $<+ && \
 762         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 763             $< > $<+ && \
 764         autoconf -o $@ $<+ && \
 765         rm -f $<+
 766
 767 # These can record GIT_VERSION
 768 git$X git.spec \
 769         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 770         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 771         : GIT-VERSION-FILE
 772
 773 %.o: %.c GIT-CFLAGS
 774         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 775 %.o: %.S
 776         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 777
 778 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 779         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 780 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 781         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 782
 783 http.o: http.c GIT-CFLAGS
 784         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 785
 786 ifdef NO_EXPAT
 787 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
 788         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 789 endif
 790
 791 git-%$X: %.o $(GITLIBS)
 792         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 793
 794 ssh-pull.o: ssh-fetch.c
 795 ssh-push.o: ssh-upload.c
 796 git-local-fetch$X: fetch.o
 797 git-ssh-fetch$X: rsh.o fetch.o
 798 git-ssh-upload$X: rsh.o
 799 git-ssh-pull$X: rsh.o fetch.o
 800 git-ssh-push$X: rsh.o
 801
 802 git-imap-send$X: imap-send.o $(LIB_FILE)
 803
 804 http.o http-fetch.o http-push.o: http.h
 805 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
 806         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 807                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 808
 809 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 810         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 811                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 812
 813 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
 814 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 815 $(DIFF_OBJS): diffcore.h
 816
 817 $(LIB_FILE): $(LIB_OBJS)
 818         $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
 819
 820 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 821         xdiff/xmerge.o
 822 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 823         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 824
 825 $(XDIFF_LIB): $(XDIFF_OBJS)
 826         $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 827
 828
 829 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
 830         (cd perl && $(PERL_PATH) Makefile.PL \
 831                 PREFIX='$(prefix_SQ)')
 832
 833 doc:
 834         $(MAKE) -C Documentation all
 835
 836 TAGS:
 837         rm -f TAGS
 838         find . -name '*.[hcS]' -print | xargs etags -a
 839
 840 tags:
 841         rm -f tags
 842         find . -name '*.[hcS]' -print | xargs ctags -a
 843
 844 ### Detect prefix changes
 845 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 846              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 847
 848 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 849         @FLAGS='$(TRACK_CFLAGS)'; \
 850             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 851                 echo 1>&2 "    * new build flags or prefix"; \
 852                 echo "$$FLAGS" >GIT-CFLAGS; \
 853             fi
 854
 855 ### Testing rules
 856
 857 # GNU make supports exporting all variables by "export" without parameters.
 858 # However, the environment gets quite big, and some programs have problems
 859 # with that.
 860
 861 export NO_SVN_TESTS
 862
 863 test: all test-chmtime$X
 864         $(MAKE) -C t/ all
 865
 866 test-date$X: test-date.c date.o ctype.o
 867         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 868
 869 test-delta$X: test-delta.o diff-delta.o patch-delta.o $(GITLIBS)
 870         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 871
 872 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
 873         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 874
 875 test-sha1$X: test-sha1.o $(GITLIBS)
 876         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 877
 878 test-chmtime$X: test-chmtime.c
 879         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
 880
 881 check-sha1:: test-sha1$X
 882         ./test-sha1.sh
 883
 884 check: common-cmds.h
 885         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 886
 887
 888
 889 ### Installation rules
 890
 891 install: all
 892         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
 893         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 894         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 895         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
 896         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
 897         $(MAKE) -C perl prefix='$(prefix_SQ)' install
 898         $(MAKE) -C git-gui install
 899         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
 900         then \
 901                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
 902                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
 903                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
 904                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
 905         fi
 906         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
 907 ifneq (,$X)
 908         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
 909 endif
 910
 911 install-doc:
 912         $(MAKE) -C Documentation install
 913
 914 quick-install-doc:
 915         $(MAKE) -C Documentation quick-install
 916
 917
 918
 919 ### Maintainer's dist rules
 920
 921 git.spec: git.spec.in
 922         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
 923         mv $@+ $@
 924
 925 GIT_TARNAME=git-$(GIT_VERSION)
 926 dist: git.spec git-archive
 927         ./git-archive --format=tar \
 928                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
 929         @mkdir -p $(GIT_TARNAME)
 930         @cp git.spec $(GIT_TARNAME)
 931         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
 932         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
 933         $(TAR) rf $(GIT_TARNAME).tar \
 934                 $(GIT_TARNAME)/git.spec \
 935                 $(GIT_TARNAME)/version \
 936                 $(GIT_TARNAME)/git-gui/version
 937         @rm -rf $(GIT_TARNAME)
 938         gzip -f -9 $(GIT_TARNAME).tar
 939
 940 rpm: dist
 941         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
 942
 943 htmldocs = git-htmldocs-$(GIT_VERSION)
 944 manpages = git-manpages-$(GIT_VERSION)
 945 dist-doc:
 946         rm -fr .doc-tmp-dir
 947         mkdir .doc-tmp-dir
 948         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
 949         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
 950         gzip -n -9 -f $(htmldocs).tar
 951         :
 952         rm -fr .doc-tmp-dir
 953         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
 954         $(MAKE) -C Documentation DESTDIR=./ \
 955                 man1dir=../.doc-tmp-dir/man1 \
 956                 man7dir=../.doc-tmp-dir/man7 \
 957                 install
 958         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
 959         gzip -n -9 -f $(manpages).tar
 960         rm -fr .doc-tmp-dir
 961
 962 ### Cleaning rules
 963
 964 clean:
 965         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
 966                 $(LIB_FILE) $(XDIFF_LIB)
 967         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
 968         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
 969         rm -rf autom4te.cache
 970         rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
 971         rm -rf $(GIT_TARNAME) .doc-tmp-dir
 972         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 973         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
 974         rm -f gitweb/gitweb.cgi
 975         $(MAKE) -C Documentation/ clean
 976         $(MAKE) -C perl clean
 977         $(MAKE) -C git-gui clean
 978         $(MAKE) -C templates/ clean
 979         $(MAKE) -C t/ clean
 980         rm -f GIT-VERSION-FILE GIT-CFLAGS
 981
 982 .PHONY: all install clean strip
 983 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
 984
 985 ### Check documentation
 986 #
 987 check-docs::
 988         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
 989         do \
 990                 case "$$v" in \
 991                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
 992                 git-merge-resolve | git-merge-stupid | \
 993                 git-add--interactive | git-fsck-objects | git-init-db | \
 994                 git-repo-config | \
 995                 git-ssh-pull | git-ssh-push ) continue ;; \
 996                 esac ; \
 997                 test -f "Documentation/$$v.txt" || \
 998                 echo "no doc: $$v"; \
 999                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1000                 grep -q "^$$v[  ]" || \
1001                 case "$$v" in \
1002                 git) ;; \
1003                 *) echo "no link: $$v";; \
1004                 esac ; \
1005         done | sort
1006
1007 ### Make sure built-ins do not have dups and listed in git.c
1008 #
1009 check-builtins::
1010         ./check-builtins.sh