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 # Define WITH_P4IMPORT to build and install Python git-p4import script.
 114 #
 115
 116 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 117         @$(SHELL_PATH) ./GIT-VERSION-GEN
 118 -include GIT-VERSION-FILE
 119
 120 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 121 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 122 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 123 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 124 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 125
 126 # CFLAGS and LDFLAGS are for the users to override from the command line.
 127
 128 CFLAGS = -g -O2 -Wall
 129 LDFLAGS =
 130 ALL_CFLAGS = $(CFLAGS)
 131 ALL_LDFLAGS = $(LDFLAGS)
 132 STRIP ?= strip
 133
 134 prefix = $(HOME)
 135 bindir = $(prefix)/bin
 136 gitexecdir = $(bindir)
 137 template_dir = $(prefix)/share/git-core/templates/
 138 ETC_GITCONFIG = $(prefix)/etc/gitconfig
 139 # DESTDIR=
 140
 141 # default configuration for gitweb
 142 GITWEB_CONFIG = gitweb_config.perl
 143 GITWEB_HOME_LINK_STR = projects
 144 GITWEB_SITENAME =
 145 GITWEB_PROJECTROOT = /pub/git
 146 GITWEB_EXPORT_OK =
 147 GITWEB_STRICT_EXPORT =
 148 GITWEB_BASE_URL =
 149 GITWEB_LIST =
 150 GITWEB_HOMETEXT = indextext.html
 151 GITWEB_CSS = gitweb.css
 152 GITWEB_LOGO = git-logo.png
 153 GITWEB_FAVICON = git-favicon.png
 154 GITWEB_SITE_HEADER =
 155 GITWEB_SITE_FOOTER =
 156
 157 export prefix bindir gitexecdir template_dir
 158
 159 CC = gcc
 160 AR = ar
 161 TAR = tar
 162 INSTALL = install
 163 RPMBUILD = rpmbuild
 164
 165 # sparse is architecture-neutral, which means that we need to tell it
 166 # explicitly what architecture to check for. Fix this up for yours..
 167 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 168
 169
 170
 171 ### --- END CONFIGURATION SECTION ---
 172
 173 # Those must not be GNU-specific; they are shared with perl/ which may
 174 # be built by a different compiler. (Note that this is an artifact now
 175 # but it still might be nice to keep that distinction.)
 176 BASIC_CFLAGS =
 177 BASIC_LDFLAGS =
 178
 179 SCRIPT_SH = \
 180         git-bisect.sh git-checkout.sh \
 181         git-clean.sh git-clone.sh git-commit.sh \
 182         git-fetch.sh \
 183         git-ls-remote.sh \
 184         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 185         git-pull.sh git-rebase.sh \
 186         git-repack.sh git-request-pull.sh git-reset.sh \
 187         git-sh-setup.sh \
 188         git-tag.sh git-verify-tag.sh \
 189         git-applymbox.sh git-applypatch.sh git-am.sh \
 190         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 191         git-merge-resolve.sh git-merge-ours.sh \
 192         git-lost-found.sh git-quiltimport.sh
 193
 194 SCRIPT_PERL = \
 195         git-add--interactive.perl \
 196         git-archimport.perl git-cvsimport.perl git-relink.perl \
 197         git-cvsserver.perl git-remote.perl \
 198         git-svnimport.perl git-cvsexportcommit.perl \
 199         git-send-email.perl git-svn.perl
 200
 201 SCRIPT_PYTHON = \
 202         git-p4import.py
 203
 204 ifdef WITH_P4IMPORT
 205 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 206           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 207           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 208           git-status git-instaweb
 209 else
 210 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 211           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 212           git-status git-instaweb
 213 endif
 214
 215
 216 # ... and all the rest that could be moved out of bindir to gitexecdir
 217 PROGRAMS = \
 218         git-convert-objects$X git-fetch-pack$X git-fsck$X \
 219         git-hash-object$X git-index-pack$X git-local-fetch$X \
 220         git-fast-import$X \
 221         git-merge-base$X \
 222         git-daemon$X \
 223         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 224         git-peek-remote$X git-receive-pack$X \
 225         git-send-pack$X git-shell$X \
 226         git-show-index$X git-ssh-fetch$X \
 227         git-ssh-upload$X git-unpack-file$X \
 228         git-update-server-info$X \
 229         git-upload-pack$X git-verify-pack$X \
 230         git-pack-redundant$X git-var$X \
 231         git-merge-tree$X git-imap-send$X \
 232         git-merge-recursive$X \
 233         $(EXTRA_PROGRAMS)
 234
 235 # Empty...
 236 EXTRA_PROGRAMS =
 237
 238 BUILT_INS = \
 239         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 240         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 241         git-fsck-objects$X git-cherry-pick$X \
 242         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 243
 244 # what 'all' will build and 'install' will install, in gitexecdir
 245 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 246
 247 # Backward compatibility -- to be removed after 1.0
 248 PROGRAMS += git-ssh-pull$X git-ssh-push$X
 249
 250 # Set paths to tools early so that they can be used for version tests.
 251 ifndef SHELL_PATH
 252         SHELL_PATH = /bin/sh
 253 endif
 254 ifndef PERL_PATH
 255         PERL_PATH = /usr/bin/perl
 256 endif
 257 ifndef PYTHON_PATH
 258         PYTHON_PATH = /usr/local/bin/python
 259 endif
 260
 261 export PERL_PATH
 262
 263 LIB_FILE=libgit.a
 264 XDIFF_LIB=xdiff/lib.a
 265
 266 LIB_H = \
 267         archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
 268         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 269         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 270         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 271         utf8.h reflog-walk.h
 272
 273 DIFF_OBJS = \
 274         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 275         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 276         diffcore-delta.o log-tree.o
 277
 278 LIB_OBJS = \
 279         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 280         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 281         interpolate.o \
 282         lockfile.o \
 283         object.o pack-check.o patch-delta.o path.o pkt-line.o sideband.o \
 284         reachable.o reflog-walk.o \
 285         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 286         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 287         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 288         revision.o pager.o tree-walk.o xdiff-interface.o \
 289         write_or_die.o trace.o list-objects.o grep.o \
 290         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 291         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 292         convert.o
 293
 294 BUILTIN_OBJS = \
 295         builtin-add.o \
 296         builtin-annotate.o \
 297         builtin-apply.o \
 298         builtin-archive.o \
 299         builtin-blame.o \
 300         builtin-branch.o \
 301         builtin-bundle.o \
 302         builtin-cat-file.o \
 303         builtin-checkout-index.o \
 304         builtin-check-ref-format.o \
 305         builtin-commit-tree.o \
 306         builtin-count-objects.o \
 307         builtin-describe.o \
 308         builtin-diff.o \
 309         builtin-diff-files.o \
 310         builtin-diff-index.o \
 311         builtin-diff-tree.o \
 312         builtin-fetch--tool.o \
 313         builtin-fmt-merge-msg.o \
 314         builtin-for-each-ref.o \
 315         builtin-fsck.o \
 316         builtin-gc.o \
 317         builtin-grep.o \
 318         builtin-init-db.o \
 319         builtin-log.o \
 320         builtin-ls-files.o \
 321         builtin-ls-tree.o \
 322         builtin-mailinfo.o \
 323         builtin-mailsplit.o \
 324         builtin-merge-base.o \
 325         builtin-merge-file.o \
 326         builtin-mv.o \
 327         builtin-name-rev.o \
 328         builtin-pack-objects.o \
 329         builtin-prune.o \
 330         builtin-prune-packed.o \
 331         builtin-push.o \
 332         builtin-read-tree.o \
 333         builtin-reflog.o \
 334         builtin-config.o \
 335         builtin-rerere.o \
 336         builtin-rev-list.o \
 337         builtin-rev-parse.o \
 338         builtin-revert.o \
 339         builtin-rm.o \
 340         builtin-runstatus.o \
 341         builtin-shortlog.o \
 342         builtin-show-branch.o \
 343         builtin-stripspace.o \
 344         builtin-symbolic-ref.o \
 345         builtin-tar-tree.o \
 346         builtin-unpack-objects.o \
 347         builtin-update-index.o \
 348         builtin-update-ref.o \
 349         builtin-upload-archive.o \
 350         builtin-verify-pack.o \
 351         builtin-write-tree.o \
 352         builtin-show-ref.o \
 353         builtin-pack-refs.o
 354
 355 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 356 EXTLIBS = -lz
 357
 358 #
 359 # Platform specific tweaks
 360 #
 361
 362 # We choose to avoid "if .. else if .. else .. endif endif"
 363 # because maintaining the nesting to match is a pain.  If
 364 # we had "elif" things would have been much nicer...
 365
 366 ifeq ($(uname_S),Linux)
 367         NO_STRLCPY = YesPlease
 368 endif
 369 ifeq ($(uname_S),GNU/kFreeBSD)
 370         NO_STRLCPY = YesPlease
 371 endif
 372 ifeq ($(uname_S),Darwin)
 373         NEEDS_SSL_WITH_CRYPTO = YesPlease
 374         NEEDS_LIBICONV = YesPlease
 375         NO_STRLCPY = YesPlease
 376 endif
 377 ifeq ($(uname_S),SunOS)
 378         NEEDS_SOCKET = YesPlease
 379         NEEDS_NSL = YesPlease
 380         SHELL_PATH = /bin/bash
 381         NO_STRCASESTR = YesPlease
 382         ifeq ($(uname_R),5.8)
 383                 NEEDS_LIBICONV = YesPlease
 384                 NO_UNSETENV = YesPlease
 385                 NO_SETENV = YesPlease
 386                 NO_C99_FORMAT = YesPlease
 387                 NO_STRTOUMAX = YesPlease
 388         endif
 389         ifeq ($(uname_R),5.9)
 390                 NO_UNSETENV = YesPlease
 391                 NO_SETENV = YesPlease
 392                 NO_C99_FORMAT = YesPlease
 393                 NO_STRTOUMAX = YesPlease
 394         endif
 395         INSTALL = ginstall
 396         TAR = gtar
 397         BASIC_CFLAGS += -D__EXTENSIONS__
 398 endif
 399 ifeq ($(uname_O),Cygwin)
 400         NO_D_TYPE_IN_DIRENT = YesPlease
 401         NO_D_INO_IN_DIRENT = YesPlease
 402         NO_STRCASESTR = YesPlease
 403         NO_SYMLINK_HEAD = YesPlease
 404         NEEDS_LIBICONV = YesPlease
 405         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 406         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 407         # There are conflicting reports about this.
 408         # On some boxes NO_MMAP is needed, and not so elsewhere.
 409         # Try commenting this out if you suspect MMAP is more efficient
 410         NO_MMAP = YesPlease
 411         NO_IPV6 = YesPlease
 412         X = .exe
 413 endif
 414 ifeq ($(uname_S),FreeBSD)
 415         NEEDS_LIBICONV = YesPlease
 416         BASIC_CFLAGS += -I/usr/local/include
 417         BASIC_LDFLAGS += -L/usr/local/lib
 418 endif
 419 ifeq ($(uname_S),OpenBSD)
 420         NO_STRCASESTR = YesPlease
 421         NEEDS_LIBICONV = YesPlease
 422         BASIC_CFLAGS += -I/usr/local/include
 423         BASIC_LDFLAGS += -L/usr/local/lib
 424 endif
 425 ifeq ($(uname_S),NetBSD)
 426         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 427                 NEEDS_LIBICONV = YesPlease
 428         endif
 429         BASIC_CFLAGS += -I/usr/pkg/include
 430         BASIC_LDFLAGS += -L/usr/pkg/lib
 431         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 432 endif
 433 ifeq ($(uname_S),AIX)
 434         NO_STRCASESTR=YesPlease
 435         NO_STRLCPY = YesPlease
 436         NEEDS_LIBICONV=YesPlease
 437 endif
 438 ifeq ($(uname_S),IRIX64)
 439         NO_IPV6=YesPlease
 440         NO_SETENV=YesPlease
 441         NO_STRCASESTR=YesPlease
 442         NO_STRLCPY = YesPlease
 443         NO_SOCKADDR_STORAGE=YesPlease
 444         SHELL_PATH=/usr/gnu/bin/bash
 445         BASIC_CFLAGS += -DPATH_MAX=1024
 446         # for now, build 32-bit version
 447         BASIC_LDFLAGS += -L/usr/lib32
 448 endif
 449 ifneq (,$(findstring arm,$(uname_M)))
 450         ARM_SHA1 = YesPlease
 451 endif
 452
 453 -include config.mak.autogen
 454 -include config.mak
 455
 456 ifeq ($(uname_S),Darwin)
 457         ifndef NO_FINK
 458                 ifeq ($(shell test -d /sw/lib && echo y),y)
 459                         BASIC_CFLAGS += -I/sw/include
 460                         BASIC_LDFLAGS += -L/sw/lib
 461                 endif
 462         endif
 463         ifndef NO_DARWIN_PORTS
 464                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 465                         BASIC_CFLAGS += -I/opt/local/include
 466                         BASIC_LDFLAGS += -L/opt/local/lib
 467                 endif
 468         endif
 469 endif
 470
 471 ifdef NO_R_TO_GCC_LINKER
 472         # Some gcc does not accept and pass -R to the linker to specify
 473         # the runtime dynamic library path.
 474         CC_LD_DYNPATH = -Wl,-rpath=
 475 else
 476         CC_LD_DYNPATH = -R
 477 endif
 478
 479 ifndef NO_CURL
 480         ifdef CURLDIR
 481                 # Try "-Wl,-rpath=$(CURLDIR)/lib" in such a case.
 482                 BASIC_CFLAGS += -I$(CURLDIR)/include
 483                 CURL_LIBCURL = -L$(CURLDIR)/lib $(CC_LD_DYNPATH)$(CURLDIR)/lib -lcurl
 484         else
 485                 CURL_LIBCURL = -lcurl
 486         endif
 487         PROGRAMS += git-http-fetch$X
 488         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 489         ifeq "$(curl_check)" "070908"
 490                 ifndef NO_EXPAT
 491                         PROGRAMS += git-http-push$X
 492                 endif
 493         endif
 494         ifndef NO_EXPAT
 495                 EXPAT_LIBEXPAT = -lexpat
 496         endif
 497 endif
 498
 499 ifndef NO_OPENSSL
 500         OPENSSL_LIBSSL = -lssl
 501         ifdef OPENSSLDIR
 502                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 503                 OPENSSL_LINK = -L$(OPENSSLDIR)/lib $(CC_LD_DYNPATH)$(OPENSSLDIR)/lib
 504         else
 505                 OPENSSL_LINK =
 506         endif
 507 else
 508         BASIC_CFLAGS += -DNO_OPENSSL
 509         MOZILLA_SHA1 = 1
 510         OPENSSL_LIBSSL =
 511 endif
 512 ifdef NEEDS_SSL_WITH_CRYPTO
 513         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 514 else
 515         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 516 endif
 517 ifdef NEEDS_LIBICONV
 518         ifdef ICONVDIR
 519                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 520                 ICONV_LINK = -L$(ICONVDIR)/lib $(CC_LD_DYNPATH)$(ICONVDIR)/lib
 521         else
 522                 ICONV_LINK =
 523         endif
 524         EXTLIBS += $(ICONV_LINK) -liconv
 525 endif
 526 ifdef NEEDS_SOCKET
 527         EXTLIBS += -lsocket
 528 endif
 529 ifdef NEEDS_NSL
 530         EXTLIBS += -lnsl
 531 endif
 532 ifdef NO_D_TYPE_IN_DIRENT
 533         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 534 endif
 535 ifdef NO_D_INO_IN_DIRENT
 536         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 537 endif
 538 ifdef NO_C99_FORMAT
 539         BASIC_CFLAGS += -DNO_C99_FORMAT
 540 endif
 541 ifdef NO_SYMLINK_HEAD
 542         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 543 endif
 544 ifdef NO_STRCASESTR
 545         COMPAT_CFLAGS += -DNO_STRCASESTR
 546         COMPAT_OBJS += compat/strcasestr.o
 547 endif
 548 ifdef NO_STRLCPY
 549         COMPAT_CFLAGS += -DNO_STRLCPY
 550         COMPAT_OBJS += compat/strlcpy.o
 551 endif
 552 ifdef NO_STRTOUMAX
 553         COMPAT_CFLAGS += -DNO_STRTOUMAX
 554         COMPAT_OBJS += compat/strtoumax.o
 555 endif
 556 ifdef NO_STRTOULL
 557         COMPAT_CFLAGS += -DNO_STRTOULL
 558 endif
 559 ifdef NO_SETENV
 560         COMPAT_CFLAGS += -DNO_SETENV
 561         COMPAT_OBJS += compat/setenv.o
 562 endif
 563 ifdef NO_UNSETENV
 564         COMPAT_CFLAGS += -DNO_UNSETENV
 565         COMPAT_OBJS += compat/unsetenv.o
 566 endif
 567 ifdef NO_MMAP
 568         COMPAT_CFLAGS += -DNO_MMAP
 569         COMPAT_OBJS += compat/mmap.o
 570 endif
 571 ifdef NO_PREAD
 572         COMPAT_CFLAGS += -DNO_PREAD
 573         COMPAT_OBJS += compat/pread.o
 574 endif
 575 ifdef NO_FAST_WORKING_DIRECTORY
 576         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 577 endif
 578 ifdef NO_TRUSTABLE_FILEMODE
 579         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 580 endif
 581 ifdef NO_IPV6
 582         BASIC_CFLAGS += -DNO_IPV6
 583 endif
 584 ifdef NO_SOCKADDR_STORAGE
 585 ifdef NO_IPV6
 586         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 587 else
 588         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 589 endif
 590 endif
 591 ifdef NO_INET_NTOP
 592         LIB_OBJS += compat/inet_ntop.o
 593 endif
 594 ifdef NO_INET_PTON
 595         LIB_OBJS += compat/inet_pton.o
 596 endif
 597
 598 ifdef NO_ICONV
 599         BASIC_CFLAGS += -DNO_ICONV
 600 endif
 601
 602 ifdef OLD_ICONV
 603         BASIC_CFLAGS += -DOLD_ICONV
 604 endif
 605
 606 ifdef PPC_SHA1
 607         SHA1_HEADER = "ppc/sha1.h"
 608         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 609 else
 610 ifdef ARM_SHA1
 611         SHA1_HEADER = "arm/sha1.h"
 612         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 613 else
 614 ifdef MOZILLA_SHA1
 615         SHA1_HEADER = "mozilla-sha1/sha1.h"
 616         LIB_OBJS += mozilla-sha1/sha1.o
 617 else
 618         SHA1_HEADER = <openssl/sha.h>
 619         EXTLIBS += $(LIB_4_CRYPTO)
 620 endif
 621 endif
 622 endif
 623 ifdef NO_PERL_MAKEMAKER
 624         export NO_PERL_MAKEMAKER
 625 endif
 626
 627 QUIET_SUBDIR0  = $(MAKE) -C # space to separate -C and subdir
 628 QUIET_SUBDIR1  =
 629
 630 ifneq ($(findstring $(MAKEFLAGS),w),w)
 631 PRINT_DIR = --no-print-directory
 632 else # "make -w"
 633 NO_SUBDIR = :
 634 endif
 635
 636 ifneq ($(findstring $(MAKEFLAGS),s),s)
 637 ifndef V
 638         QUIET_CC       = @echo '   ' CC $@;
 639         QUIET_AR       = @echo '   ' AR $@;
 640         QUIET_LINK     = @echo '   ' LINK $@;
 641         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 642         QUIET_GEN      = @echo '   ' GEN $@;
 643         QUIET_SUBDIR0  = @subdir=
 644         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 645                          $(MAKE) $(PRINT_DIR) -C $$subdir
 646         export V
 647         export QUIET_GEN
 648         export QUIET_BUILT_IN
 649 endif
 650 endif
 651
 652 # Shell quote (do not use $(call) to accommodate ancient setups);
 653
 654 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 655 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 656
 657 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 658 bindir_SQ = $(subst ','\'',$(bindir))
 659 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 660 template_dir_SQ = $(subst ','\'',$(template_dir))
 661 prefix_SQ = $(subst ','\'',$(prefix))
 662
 663 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 664 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 665 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
 666
 667 LIBS = $(GITLIBS) $(EXTLIBS)
 668
 669 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 670         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
 671 LIB_OBJS += $(COMPAT_OBJS)
 672
 673 ALL_CFLAGS += $(BASIC_CFLAGS)
 674 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 675
 676 export prefix gitexecdir TAR INSTALL DESTDIR SHELL_PATH template_dir
 677
 678
 679 ### Build rules
 680
 681 all:: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
 682 ifneq (,$X)
 683         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$p';)
 684 endif
 685
 686 all::
 687         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 688         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 689         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 690
 691 strip: $(PROGRAMS) git$X
 692         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 693
 694 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
 695         $(QUIET_LINK)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 696                 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
 697                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 698
 699 help.o: common-cmds.h
 700
 701 $(BUILT_INS): git$X
 702         $(QUIET_BUILT_IN)rm -f $@ && ln git$X $@
 703
 704 common-cmds.h: Documentation/git-*.txt
 705         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 706
 707 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 708         $(QUIET_GEN)rm -f $@ $@+ && \
 709         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 710             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 711             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 712             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 713             $@.sh >$@+ && \
 714         chmod +x $@+ && \
 715         mv $@+ $@
 716
 717 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 718
 719 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py
 720         rm -f $@ $@+
 721         sed -e '1s|#!.*/python|#!$(PYTHON_PATH_SQ)|' \
 722             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 723             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 724             $@.py >$@+
 725         chmod +x $@+
 726         mv $@+ $@
 727
 728 perl/perl.mak: GIT-CFLAGS
 729         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 730
 731 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 732         $(QUIET_GEN)rm -f $@ $@+ && \
 733         INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
 734         sed -e '1{' \
 735             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 736             -e '        h' \
 737             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 738             -e '        H' \
 739             -e '        x' \
 740             -e '}' \
 741             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 742             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 743             $@.perl >$@+ && \
 744         chmod +x $@+ && \
 745         mv $@+ $@
 746
 747 git-status: git-commit
 748         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 749
 750 gitweb/gitweb.cgi: gitweb/gitweb.perl
 751         $(QUIET_GEN)rm -f $@ $@+ && \
 752         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 753             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 754             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 755             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 756             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 757             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 758             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 759             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 760             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 761             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 762             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 763             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 764             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 765             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 766             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 767             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 768             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 769             $< >$@+ && \
 770         chmod +x $@+ && \
 771         mv $@+ $@
 772
 773 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 774         $(QUIET_GEN)rm -f $@ $@+ && \
 775         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 776             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 777             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 778             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 779             -e '/@@GITWEB_CGI@@/d' \
 780             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 781             -e '/@@GITWEB_CSS@@/d' \
 782             $@.sh > $@+ && \
 783         chmod +x $@+ && \
 784         mv $@+ $@
 785
 786 configure: configure.ac
 787         $(QUIET_GEN)rm -f $@ $<+ && \
 788         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 789             $< > $<+ && \
 790         autoconf -o $@ $<+ && \
 791         rm -f $<+
 792
 793 # These can record GIT_VERSION
 794 git$X git.spec \
 795         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 796         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 797         : GIT-VERSION-FILE
 798
 799 %.o: %.c GIT-CFLAGS
 800         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 801 %.o: %.S
 802         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 803
 804 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 805         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 806 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 807         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 808
 809 http.o: http.c GIT-CFLAGS
 810         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 811
 812 ifdef NO_EXPAT
 813 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
 814         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 815 endif
 816
 817 git-%$X: %.o $(GITLIBS)
 818         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 819
 820 ssh-pull.o: ssh-fetch.c
 821 ssh-push.o: ssh-upload.c
 822 git-local-fetch$X: fetch.o
 823 git-ssh-fetch$X: rsh.o fetch.o
 824 git-ssh-upload$X: rsh.o
 825 git-ssh-pull$X: rsh.o fetch.o
 826 git-ssh-push$X: rsh.o
 827
 828 git-imap-send$X: imap-send.o $(LIB_FILE)
 829
 830 http.o http-fetch.o http-push.o: http.h
 831 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
 832         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 833                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 834
 835 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 836         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 837                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 838
 839 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
 840 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 841 $(DIFF_OBJS): diffcore.h
 842
 843 $(LIB_FILE): $(LIB_OBJS)
 844         $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
 845
 846 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 847         xdiff/xmerge.o
 848 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 849         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 850
 851 $(XDIFF_LIB): $(XDIFF_OBJS)
 852         $(QUIET_AR)rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 853
 854
 855 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
 856         (cd perl && $(PERL_PATH) Makefile.PL \
 857                 PREFIX='$(prefix_SQ)')
 858
 859 doc:
 860         $(MAKE) -C Documentation all
 861
 862 TAGS:
 863         rm -f TAGS
 864         find . -name '*.[hcS]' -print | xargs etags -a
 865
 866 tags:
 867         rm -f tags
 868         find . -name '*.[hcS]' -print | xargs ctags -a
 869
 870 ### Detect prefix changes
 871 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 872              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 873
 874 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 875         @FLAGS='$(TRACK_CFLAGS)'; \
 876             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 877                 echo 1>&2 "    * new build flags or prefix"; \
 878                 echo "$$FLAGS" >GIT-CFLAGS; \
 879             fi
 880
 881 ### Testing rules
 882
 883 # GNU make supports exporting all variables by "export" without parameters.
 884 # However, the environment gets quite big, and some programs have problems
 885 # with that.
 886
 887 export NO_SVN_TESTS
 888
 889 test: all test-chmtime$X
 890         $(MAKE) -C t/ all
 891
 892 test-date$X: test-date.c date.o ctype.o
 893         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
 894
 895 test-delta$X: test-delta.o diff-delta.o patch-delta.o $(GITLIBS)
 896         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 897
 898 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
 899         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 900
 901 test-sha1$X: test-sha1.o $(GITLIBS)
 902         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 903
 904 test-chmtime$X: test-chmtime.c
 905         $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $<
 906
 907 check-sha1:: test-sha1$X
 908         ./test-sha1.sh
 909
 910 check: common-cmds.h
 911         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 912
 913
 914
 915 ### Installation rules
 916
 917 install: all
 918         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
 919         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 920         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 921         $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
 922         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
 923         $(MAKE) -C perl prefix='$(prefix_SQ)' install
 924         $(MAKE) -C git-gui install
 925         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
 926         then \
 927                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
 928                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
 929                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
 930                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
 931         fi
 932         $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
 933 ifneq (,$X)
 934         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
 935 endif
 936
 937 install-doc:
 938         $(MAKE) -C Documentation install
 939
 940 quick-install-doc:
 941         $(MAKE) -C Documentation quick-install
 942
 943
 944
 945 ### Maintainer's dist rules
 946
 947 git.spec: git.spec.in
 948         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
 949         mv $@+ $@
 950
 951 GIT_TARNAME=git-$(GIT_VERSION)
 952 dist: git.spec git-archive
 953         ./git-archive --format=tar \
 954                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
 955         @mkdir -p $(GIT_TARNAME)
 956         @cp git.spec $(GIT_TARNAME)
 957         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
 958         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
 959         $(TAR) rf $(GIT_TARNAME).tar \
 960                 $(GIT_TARNAME)/git.spec \
 961                 $(GIT_TARNAME)/version \
 962                 $(GIT_TARNAME)/git-gui/version
 963         @rm -rf $(GIT_TARNAME)
 964         gzip -f -9 $(GIT_TARNAME).tar
 965
 966 rpm: dist
 967         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
 968
 969 htmldocs = git-htmldocs-$(GIT_VERSION)
 970 manpages = git-manpages-$(GIT_VERSION)
 971 dist-doc:
 972         rm -fr .doc-tmp-dir
 973         mkdir .doc-tmp-dir
 974         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
 975         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
 976         gzip -n -9 -f $(htmldocs).tar
 977         :
 978         rm -fr .doc-tmp-dir
 979         mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
 980         $(MAKE) -C Documentation DESTDIR=./ \
 981                 man1dir=../.doc-tmp-dir/man1 \
 982                 man7dir=../.doc-tmp-dir/man7 \
 983                 install
 984         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
 985         gzip -n -9 -f $(manpages).tar
 986         rm -fr .doc-tmp-dir
 987
 988 ### Cleaning rules
 989
 990 clean:
 991         rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
 992                 test-chmtime$X $(LIB_FILE) $(XDIFF_LIB)
 993         rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
 994         rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
 995         rm -rf autom4te.cache
 996         rm -f configure config.log config.mak.autogen config.mak.append config.status config.cache
 997         rm -rf $(GIT_TARNAME) .doc-tmp-dir
 998         rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
 999         rm -f $(htmldocs).tar.gz $(manpages).tar.gz
1000         rm -f gitweb/gitweb.cgi
1001         $(MAKE) -C Documentation/ clean
1002         $(MAKE) -C perl clean
1003         $(MAKE) -C git-gui clean
1004         $(MAKE) -C templates/ clean
1005         $(MAKE) -C t/ clean
1006         rm -f GIT-VERSION-FILE GIT-CFLAGS
1007
1008 .PHONY: all install clean strip
1009 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
1010
1011 ### Check documentation
1012 #
1013 check-docs::
1014         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
1015         do \
1016                 case "$$v" in \
1017                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1018                 git-merge-resolve | git-merge-stupid | \
1019                 git-add--interactive | git-fsck-objects | git-init-db | \
1020                 git-repo-config | git-fetch--tool | \
1021                 git-ssh-pull | git-ssh-push ) continue ;; \
1022                 esac ; \
1023                 test -f "Documentation/$$v.txt" || \
1024                 echo "no doc: $$v"; \
1025                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1026                 grep -q "^$$v[  ]" || \
1027                 case "$$v" in \
1028                 git) ;; \
1029                 *) echo "no link: $$v";; \
1030                 esac ; \
1031         done | sort
1032
1033 ### Make sure built-ins do not have dups and listed in git.c
1034 #
1035 check-builtins::
1036         ./check-builtins.sh