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_LINKER if your gcc does not like "-R/path/lib"
  98 # that tells runtime paths to dynamic libraries;
  99 # "-Wl,-rpath=/path/lib" 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 ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 111 #
 112 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 113 # MakeMaker (e.g. using ActiveState under Cygwin).
 114 #
 115 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 116 #
 117 # The TCL_PATH variable governs the location of the Tcl interpreter
 118 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 119 # is not set.  Defaults to the bare 'tclsh'.
 120 #
 121 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 122 # If not set it defaults to the bare 'wish'. If it is set to the empty
 123 # string then NO_TCLTK will be forced (this is used by configure script).
 124 #
 125 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 126 # parallel delta searching when packing objects.
 127 #
 128
 129 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 130         @$(SHELL_PATH) ./GIT-VERSION-GEN
 131 -include GIT-VERSION-FILE
 132
 133 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 134 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 135 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 136 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 137 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 138
 139 # CFLAGS and LDFLAGS are for the users to override from the command line.
 140
 141 CFLAGS = -g -O2 -Wall
 142 LDFLAGS =
 143 ALL_CFLAGS = $(CFLAGS)
 144 ALL_LDFLAGS = $(LDFLAGS)
 145 STRIP ?= strip
 146
 147 prefix = $(HOME)
 148 bindir = $(prefix)/bin
 149 gitexecdir = $(bindir)
 150 sharedir = $(prefix)/share
 151 template_dir = $(sharedir)/git-core/templates
 152 ifeq ($(prefix),/usr)
 153 sysconfdir = /etc
 154 else
 155 sysconfdir = $(prefix)/etc
 156 endif
 157 lib = lib
 158 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 159 # DESTDIR=
 160
 161 # default configuration for gitweb
 162 GITWEB_CONFIG = gitweb_config.perl
 163 GITWEB_HOME_LINK_STR = projects
 164 GITWEB_SITENAME =
 165 GITWEB_PROJECTROOT = /pub/git
 166 GITWEB_EXPORT_OK =
 167 GITWEB_STRICT_EXPORT =
 168 GITWEB_BASE_URL =
 169 GITWEB_LIST =
 170 GITWEB_HOMETEXT = indextext.html
 171 GITWEB_CSS = gitweb.css
 172 GITWEB_LOGO = git-logo.png
 173 GITWEB_FAVICON = git-favicon.png
 174 GITWEB_SITE_HEADER =
 175 GITWEB_SITE_FOOTER =
 176
 177 export prefix bindir gitexecdir sharedir template_dir sysconfdir
 178
 179 CC = gcc
 180 AR = ar
 181 RM = rm -f
 182 TAR = tar
 183 FIND = find
 184 INSTALL = install
 185 RPMBUILD = rpmbuild
 186 TCL_PATH = tclsh
 187 TCLTK_PATH = wish
 188
 189 export TCL_PATH TCLTK_PATH
 190
 191 # sparse is architecture-neutral, which means that we need to tell it
 192 # explicitly what architecture to check for. Fix this up for yours..
 193 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 194
 195
 196
 197 ### --- END CONFIGURATION SECTION ---
 198
 199 # Those must not be GNU-specific; they are shared with perl/ which may
 200 # be built by a different compiler. (Note that this is an artifact now
 201 # but it still might be nice to keep that distinction.)
 202 BASIC_CFLAGS =
 203 BASIC_LDFLAGS =
 204
 205 SCRIPT_SH = \
 206         git-bisect.sh git-checkout.sh \
 207         git-clean.sh git-clone.sh git-commit.sh \
 208         git-fetch.sh \
 209         git-ls-remote.sh \
 210         git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
 211         git-pull.sh git-rebase.sh git-rebase--interactive.sh \
 212         git-repack.sh git-request-pull.sh git-reset.sh \
 213         git-sh-setup.sh \
 214         git-am.sh \
 215         git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
 216         git-merge-resolve.sh git-merge-ours.sh \
 217         git-lost-found.sh git-quiltimport.sh git-submodule.sh \
 218         git-filter-branch.sh \
 219         git-stash.sh
 220
 221 SCRIPT_PERL = \
 222         git-add--interactive.perl \
 223         git-archimport.perl git-cvsimport.perl git-relink.perl \
 224         git-cvsserver.perl git-remote.perl \
 225         git-svnimport.perl git-cvsexportcommit.perl \
 226         git-send-email.perl git-svn.perl
 227
 228 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 229           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 230           git-status git-instaweb
 231
 232 # ... and all the rest that could be moved out of bindir to gitexecdir
 233 PROGRAMS = \
 234         git-convert-objects$X git-fetch-pack$X \
 235         git-hash-object$X git-index-pack$X git-local-fetch$X \
 236         git-fast-import$X \
 237         git-daemon$X \
 238         git-merge-index$X git-mktag$X git-mktree$X git-patch-id$X \
 239         git-peek-remote$X git-receive-pack$X \
 240         git-send-pack$X git-shell$X \
 241         git-show-index$X git-ssh-fetch$X \
 242         git-ssh-upload$X git-unpack-file$X \
 243         git-update-server-info$X \
 244         git-upload-pack$X \
 245         git-pack-redundant$X git-var$X \
 246         git-merge-tree$X git-imap-send$X \
 247         git-merge-recursive$X \
 248         $(EXTRA_PROGRAMS)
 249
 250 # Empty...
 251 EXTRA_PROGRAMS =
 252
 253 BUILT_INS = \
 254         git-format-patch$X git-show$X git-whatchanged$X git-cherry$X \
 255         git-get-tar-commit-id$X git-init$X git-repo-config$X \
 256         git-fsck-objects$X git-cherry-pick$X \
 257         $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 258
 259 # what 'all' will build and 'install' will install, in gitexecdir
 260 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 261
 262 ALL_PROGRAMS += git-merge-subtree$X
 263
 264 # what 'all' will build but not install in gitexecdir
 265 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 266 ifndef NO_TCLTK
 267 OTHER_PROGRAMS += gitk-wish
 268 endif
 269
 270 # Backward compatibility -- to be removed after 1.0
 271 PROGRAMS += git-ssh-pull$X git-ssh-push$X
 272
 273 # Set paths to tools early so that they can be used for version tests.
 274 ifndef SHELL_PATH
 275         SHELL_PATH = /bin/sh
 276 endif
 277 ifndef PERL_PATH
 278         PERL_PATH = /usr/bin/perl
 279 endif
 280
 281 export PERL_PATH
 282
 283 LIB_FILE=libgit.a
 284 XDIFF_LIB=xdiff/lib.a
 285
 286 LIB_H = \
 287         archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
 288         diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
 289         run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
 290         tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
 291         utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
 292         mailmap.h remote.h
 293
 294 DIFF_OBJS = \
 295         diff.o diff-lib.o diffcore-break.o diffcore-order.o \
 296         diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
 297         diffcore-delta.o log-tree.o
 298
 299 LIB_OBJS = \
 300         blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
 301         date.o diff-delta.o entry.o exec_cmd.o ident.o \
 302         interpolate.o \
 303         lockfile.o \
 304         patch-ids.o \
 305         object.o pack-check.o pack-write.o patch-delta.o path.o pkt-line.o \
 306         sideband.o reachable.o reflog-walk.o \
 307         quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
 308         server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
 309         tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
 310         revision.o pager.o tree-walk.o xdiff-interface.o \
 311         write_or_die.o trace.o list-objects.o grep.o match-trees.o \
 312         alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
 313         color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
 314         convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o
 315
 316 BUILTIN_OBJS = \
 317         builtin-add.o \
 318         builtin-annotate.o \
 319         builtin-apply.o \
 320         builtin-archive.o \
 321         builtin-blame.o \
 322         builtin-branch.o \
 323         builtin-bundle.o \
 324         builtin-cat-file.o \
 325         builtin-check-attr.o \
 326         builtin-checkout-index.o \
 327         builtin-check-ref-format.o \
 328         builtin-commit-tree.o \
 329         builtin-count-objects.o \
 330         builtin-describe.o \
 331         builtin-diff.o \
 332         builtin-diff-files.o \
 333         builtin-diff-index.o \
 334         builtin-diff-tree.o \
 335         builtin-fetch--tool.o \
 336         builtin-fmt-merge-msg.o \
 337         builtin-for-each-ref.o \
 338         builtin-fsck.o \
 339         builtin-gc.o \
 340         builtin-grep.o \
 341         builtin-init-db.o \
 342         builtin-log.o \
 343         builtin-ls-files.o \
 344         builtin-ls-tree.o \
 345         builtin-mailinfo.o \
 346         builtin-mailsplit.o \
 347         builtin-merge-base.o \
 348         builtin-merge-file.o \
 349         builtin-mv.o \
 350         builtin-name-rev.o \
 351         builtin-pack-objects.o \
 352         builtin-prune.o \
 353         builtin-prune-packed.o \
 354         builtin-push.o \
 355         builtin-read-tree.o \
 356         builtin-reflog.o \
 357         builtin-config.o \
 358         builtin-rerere.o \
 359         builtin-rev-list.o \
 360         builtin-rev-parse.o \
 361         builtin-revert.o \
 362         builtin-rm.o \
 363         builtin-runstatus.o \
 364         builtin-shortlog.o \
 365         builtin-show-branch.o \
 366         builtin-stripspace.o \
 367         builtin-symbolic-ref.o \
 368         builtin-tag.o \
 369         builtin-tar-tree.o \
 370         builtin-unpack-objects.o \
 371         builtin-update-index.o \
 372         builtin-update-ref.o \
 373         builtin-upload-archive.o \
 374         builtin-verify-pack.o \
 375         builtin-verify-tag.o \
 376         builtin-write-tree.o \
 377         builtin-show-ref.o \
 378         builtin-pack-refs.o
 379
 380 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 381 EXTLIBS =
 382
 383 #
 384 # Platform specific tweaks
 385 #
 386
 387 # We choose to avoid "if .. else if .. else .. endif endif"
 388 # because maintaining the nesting to match is a pain.  If
 389 # we had "elif" things would have been much nicer...
 390
 391 ifeq ($(uname_S),Linux)
 392         NO_STRLCPY = YesPlease
 393 endif
 394 ifeq ($(uname_S),GNU/kFreeBSD)
 395         NO_STRLCPY = YesPlease
 396 endif
 397 ifeq ($(uname_S),Darwin)
 398         NEEDS_SSL_WITH_CRYPTO = YesPlease
 399         NEEDS_LIBICONV = YesPlease
 400         OLD_ICONV = UnfortunatelyYes
 401         NO_STRLCPY = YesPlease
 402 endif
 403 ifeq ($(uname_S),SunOS)
 404         NEEDS_SOCKET = YesPlease
 405         NEEDS_NSL = YesPlease
 406         SHELL_PATH = /bin/bash
 407         NO_STRCASESTR = YesPlease
 408         NO_HSTRERROR = YesPlease
 409         ifeq ($(uname_R),5.8)
 410                 NEEDS_LIBICONV = YesPlease
 411                 NO_UNSETENV = YesPlease
 412                 NO_SETENV = YesPlease
 413                 NO_C99_FORMAT = YesPlease
 414                 NO_STRTOUMAX = YesPlease
 415         endif
 416         ifeq ($(uname_R),5.9)
 417                 NO_UNSETENV = YesPlease
 418                 NO_SETENV = YesPlease
 419                 NO_C99_FORMAT = YesPlease
 420                 NO_STRTOUMAX = YesPlease
 421         endif
 422         INSTALL = ginstall
 423         TAR = gtar
 424         BASIC_CFLAGS += -D__EXTENSIONS__
 425 endif
 426 ifeq ($(uname_O),Cygwin)
 427         NO_D_TYPE_IN_DIRENT = YesPlease
 428         NO_D_INO_IN_DIRENT = YesPlease
 429         NO_STRCASESTR = YesPlease
 430         NO_SYMLINK_HEAD = YesPlease
 431         NEEDS_LIBICONV = YesPlease
 432         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 433         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 434         # There are conflicting reports about this.
 435         # On some boxes NO_MMAP is needed, and not so elsewhere.
 436         # Try commenting this out if you suspect MMAP is more efficient
 437         NO_MMAP = YesPlease
 438         NO_IPV6 = YesPlease
 439         X = .exe
 440 endif
 441 ifeq ($(uname_S),FreeBSD)
 442         NEEDS_LIBICONV = YesPlease
 443         BASIC_CFLAGS += -I/usr/local/include
 444         BASIC_LDFLAGS += -L/usr/local/lib
 445 endif
 446 ifeq ($(uname_S),OpenBSD)
 447         NO_STRCASESTR = YesPlease
 448         NEEDS_LIBICONV = YesPlease
 449         BASIC_CFLAGS += -I/usr/local/include
 450         BASIC_LDFLAGS += -L/usr/local/lib
 451 endif
 452 ifeq ($(uname_S),NetBSD)
 453         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 454                 NEEDS_LIBICONV = YesPlease
 455         endif
 456         BASIC_CFLAGS += -I/usr/pkg/include
 457         BASIC_LDFLAGS += -L/usr/pkg/lib
 458         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 459 endif
 460 ifeq ($(uname_S),AIX)
 461         NO_STRCASESTR=YesPlease
 462         NO_STRLCPY = YesPlease
 463         NEEDS_LIBICONV=YesPlease
 464 endif
 465 ifeq ($(uname_S),GNU)
 466         # GNU/Hurd
 467         NO_STRLCPY=YesPlease
 468 endif
 469 ifeq ($(uname_S),IRIX64)
 470         NO_IPV6=YesPlease
 471         NO_SETENV=YesPlease
 472         NO_STRCASESTR=YesPlease
 473         NO_STRLCPY = YesPlease
 474         NO_SOCKADDR_STORAGE=YesPlease
 475         SHELL_PATH=/usr/gnu/bin/bash
 476         BASIC_CFLAGS += -DPATH_MAX=1024
 477         # for now, build 32-bit version
 478         BASIC_LDFLAGS += -L/usr/lib32
 479 endif
 480 ifneq (,$(findstring arm,$(uname_M)))
 481         ARM_SHA1 = YesPlease
 482 endif
 483
 484 -include config.mak.autogen
 485 -include config.mak
 486
 487 ifeq ($(uname_S),Darwin)
 488         ifndef NO_FINK
 489                 ifeq ($(shell test -d /sw/lib && echo y),y)
 490                         BASIC_CFLAGS += -I/sw/include
 491                         BASIC_LDFLAGS += -L/sw/lib
 492                 endif
 493         endif
 494         ifndef NO_DARWIN_PORTS
 495                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 496                         BASIC_CFLAGS += -I/opt/local/include
 497                         BASIC_LDFLAGS += -L/opt/local/lib
 498                 endif
 499         endif
 500 endif
 501
 502 ifdef NO_R_TO_GCC_LINKER
 503         # Some gcc does not accept and pass -R to the linker to specify
 504         # the runtime dynamic library path.
 505         CC_LD_DYNPATH = -Wl,-rpath=
 506 else
 507         CC_LD_DYNPATH = -R
 508 endif
 509
 510 ifndef NO_CURL
 511         ifdef CURLDIR
 512                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 513                 BASIC_CFLAGS += -I$(CURLDIR)/include
 514                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 515         else
 516                 CURL_LIBCURL = -lcurl
 517         endif
 518         PROGRAMS += git-http-fetch$X
 519         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 520         ifeq "$(curl_check)" "070908"
 521                 ifndef NO_EXPAT
 522                         PROGRAMS += git-http-push$X
 523                 endif
 524         endif
 525         ifndef NO_EXPAT
 526                 EXPAT_LIBEXPAT = -lexpat
 527         endif
 528 endif
 529
 530 ifdef ZLIB_PATH
 531         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 532         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 533 endif
 534 EXTLIBS += -lz
 535
 536 ifndef NO_OPENSSL
 537         OPENSSL_LIBSSL = -lssl
 538         ifdef OPENSSLDIR
 539                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 540                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 541         else
 542                 OPENSSL_LINK =
 543         endif
 544 else
 545         BASIC_CFLAGS += -DNO_OPENSSL
 546         MOZILLA_SHA1 = 1
 547         OPENSSL_LIBSSL =
 548 endif
 549 ifdef NEEDS_SSL_WITH_CRYPTO
 550         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 551 else
 552         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 553 endif
 554 ifdef NEEDS_LIBICONV
 555         ifdef ICONVDIR
 556                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 557                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 558         else
 559                 ICONV_LINK =
 560         endif
 561         EXTLIBS += $(ICONV_LINK) -liconv
 562 endif
 563 ifdef NEEDS_SOCKET
 564         EXTLIBS += -lsocket
 565 endif
 566 ifdef NEEDS_NSL
 567         EXTLIBS += -lnsl
 568 endif
 569 ifdef NO_D_TYPE_IN_DIRENT
 570         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 571 endif
 572 ifdef NO_D_INO_IN_DIRENT
 573         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 574 endif
 575 ifdef NO_C99_FORMAT
 576         BASIC_CFLAGS += -DNO_C99_FORMAT
 577 endif
 578 ifdef NO_SYMLINK_HEAD
 579         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 580 endif
 581 ifdef NO_STRCASESTR
 582         COMPAT_CFLAGS += -DNO_STRCASESTR
 583         COMPAT_OBJS += compat/strcasestr.o
 584 endif
 585 ifdef NO_STRLCPY
 586         COMPAT_CFLAGS += -DNO_STRLCPY
 587         COMPAT_OBJS += compat/strlcpy.o
 588 endif
 589 ifdef NO_STRTOUMAX
 590         COMPAT_CFLAGS += -DNO_STRTOUMAX
 591         COMPAT_OBJS += compat/strtoumax.o
 592 endif
 593 ifdef NO_STRTOULL
 594         COMPAT_CFLAGS += -DNO_STRTOULL
 595 endif
 596 ifdef NO_SETENV
 597         COMPAT_CFLAGS += -DNO_SETENV
 598         COMPAT_OBJS += compat/setenv.o
 599 endif
 600 ifdef NO_UNSETENV
 601         COMPAT_CFLAGS += -DNO_UNSETENV
 602         COMPAT_OBJS += compat/unsetenv.o
 603 endif
 604 ifdef NO_MMAP
 605         COMPAT_CFLAGS += -DNO_MMAP
 606         COMPAT_OBJS += compat/mmap.o
 607 endif
 608 ifdef NO_PREAD
 609         COMPAT_CFLAGS += -DNO_PREAD
 610         COMPAT_OBJS += compat/pread.o
 611 endif
 612 ifdef NO_FAST_WORKING_DIRECTORY
 613         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 614 endif
 615 ifdef NO_TRUSTABLE_FILEMODE
 616         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 617 endif
 618 ifdef NO_IPV6
 619         BASIC_CFLAGS += -DNO_IPV6
 620 endif
 621 ifdef NO_SOCKADDR_STORAGE
 622 ifdef NO_IPV6
 623         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 624 else
 625         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 626 endif
 627 endif
 628 ifdef NO_INET_NTOP
 629         LIB_OBJS += compat/inet_ntop.o
 630 endif
 631 ifdef NO_INET_PTON
 632         LIB_OBJS += compat/inet_pton.o
 633 endif
 634
 635 ifdef NO_ICONV
 636         BASIC_CFLAGS += -DNO_ICONV
 637 endif
 638
 639 ifdef OLD_ICONV
 640         BASIC_CFLAGS += -DOLD_ICONV
 641 endif
 642
 643 ifdef PPC_SHA1
 644         SHA1_HEADER = "ppc/sha1.h"
 645         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 646 else
 647 ifdef ARM_SHA1
 648         SHA1_HEADER = "arm/sha1.h"
 649         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 650 else
 651 ifdef MOZILLA_SHA1
 652         SHA1_HEADER = "mozilla-sha1/sha1.h"
 653         LIB_OBJS += mozilla-sha1/sha1.o
 654 else
 655         SHA1_HEADER = <openssl/sha.h>
 656         EXTLIBS += $(LIB_4_CRYPTO)
 657 endif
 658 endif
 659 endif
 660 ifdef NO_PERL_MAKEMAKER
 661         export NO_PERL_MAKEMAKER
 662 endif
 663 ifdef NO_HSTRERROR
 664         COMPAT_CFLAGS += -DNO_HSTRERROR
 665         COMPAT_OBJS += compat/hstrerror.o
 666 endif
 667
 668 ifdef THREADED_DELTA_SEARCH
 669         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 670         EXTLIBS += -lpthread
 671 endif
 672
 673 ifeq ($(TCLTK_PATH),)
 674 NO_TCLTK=NoThanks
 675 endif
 676
 677 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 678 QUIET_SUBDIR1  =
 679
 680 ifneq ($(findstring $(MAKEFLAGS),w),w)
 681 PRINT_DIR = --no-print-directory
 682 else # "make -w"
 683 NO_SUBDIR = :
 684 endif
 685
 686 ifneq ($(findstring $(MAKEFLAGS),s),s)
 687 ifndef V
 688         QUIET_CC       = @echo '   ' CC $@;
 689         QUIET_AR       = @echo '   ' AR $@;
 690         QUIET_LINK     = @echo '   ' LINK $@;
 691         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 692         QUIET_GEN      = @echo '   ' GEN $@;
 693         QUIET_SUBDIR0  = +@subdir=
 694         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 695                          $(MAKE) $(PRINT_DIR) -C $$subdir
 696         export V
 697         export QUIET_GEN
 698         export QUIET_BUILT_IN
 699 endif
 700 endif
 701
 702 ifdef ASCIIDOC8
 703         export ASCIIDOC8
 704 endif
 705
 706 # Shell quote (do not use $(call) to accommodate ancient setups);
 707
 708 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 709 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 710
 711 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 712 bindir_SQ = $(subst ','\'',$(bindir))
 713 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 714 template_dir_SQ = $(subst ','\'',$(template_dir))
 715 prefix_SQ = $(subst ','\'',$(prefix))
 716
 717 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 718 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 719 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 720
 721 LIBS = $(GITLIBS) $(EXTLIBS)
 722
 723 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 724         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $(COMPAT_CFLAGS)
 725 LIB_OBJS += $(COMPAT_OBJS)
 726
 727 ALL_CFLAGS += $(BASIC_CFLAGS)
 728 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 729
 730 export TAR INSTALL DESTDIR SHELL_PATH
 731
 732
 733 ### Build rules
 734
 735 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS)
 736 ifneq (,$X)
 737         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 738 endif
 739
 740 all::
 741 ifndef NO_TCLTK
 742         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 743 endif
 744         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 745         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 746
 747 strip: $(PROGRAMS) git$X
 748         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 749
 750 gitk-wish: gitk GIT-GUI-VARS
 751         $(QUIET_GEN)$(RM) $@ $@+ && \
 752         sed -e '1,3s|^exec .* "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' <gitk >$@+ && \
 753         chmod +x $@+ && \
 754         mv -f $@+ $@
 755
 756 git.o: git.c common-cmds.h GIT-CFLAGS
 757         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 758                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 759
 760 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 761         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 762                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 763
 764 help.o: common-cmds.h
 765
 766 git-merge-subtree$X: git-merge-recursive$X
 767         $(QUIET_BUILT_IN)$(RM) $@ && ln git-merge-recursive$X $@
 768
 769 $(BUILT_INS): git$X
 770         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
 771
 772 common-cmds.h: ./generate-cmdlist.sh
 773
 774 common-cmds.h: $(wildcard Documentation/git-*.txt)
 775         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
 776
 777 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 778         $(QUIET_GEN)$(RM) $@ $@+ && \
 779         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 780             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
 781             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 782             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 783             $@.sh >$@+ && \
 784         chmod +x $@+ && \
 785         mv $@+ $@
 786
 787 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
 788
 789 perl/perl.mak: GIT-CFLAGS
 790         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
 791
 792 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 793         $(QUIET_GEN)$(RM) $@ $@+ && \
 794         INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
 795         sed -e '1{' \
 796             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 797             -e '        h' \
 798             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
 799             -e '        H' \
 800             -e '        x' \
 801             -e '}' \
 802             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
 803             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 804             $@.perl >$@+ && \
 805         chmod +x $@+ && \
 806         mv $@+ $@
 807
 808 git-status: git-commit
 809         $(QUIET_GEN)cp $< $@+ && mv $@+ $@
 810
 811 gitweb/gitweb.cgi: gitweb/gitweb.perl
 812         $(QUIET_GEN)$(RM) $@ $@+ && \
 813         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
 814             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
 815             -e 's|++GIT_BINDIR++|$(bindir)|g' \
 816             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
 817             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
 818             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
 819             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
 820             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
 821             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
 822             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
 823             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
 824             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
 825             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
 826             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
 827             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
 828             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
 829             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
 830             $< >$@+ && \
 831         chmod +x $@+ && \
 832         mv $@+ $@
 833
 834 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
 835         $(QUIET_GEN)$(RM) $@ $@+ && \
 836         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
 837             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 838             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
 839             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
 840             -e '/@@GITWEB_CGI@@/d' \
 841             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
 842             -e '/@@GITWEB_CSS@@/d' \
 843             $@.sh > $@+ && \
 844         chmod +x $@+ && \
 845         mv $@+ $@
 846
 847 configure: configure.ac
 848         $(QUIET_GEN)$(RM) $@ $<+ && \
 849         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
 850             $< > $<+ && \
 851         autoconf -o $@ $<+ && \
 852         $(RM) $<+
 853
 854 # These can record GIT_VERSION
 855 git.o git.spec \
 856         $(patsubst %.sh,%,$(SCRIPT_SH)) \
 857         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 858         : GIT-VERSION-FILE
 859
 860 %.o: %.c GIT-CFLAGS
 861         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 862 %.s: %.c GIT-CFLAGS
 863         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
 864 %.o: %.S
 865         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
 866
 867 exec_cmd.o: exec_cmd.c GIT-CFLAGS
 868         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
 869 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
 870         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
 871
 872 http.o: http.c GIT-CFLAGS
 873         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
 874
 875 ifdef NO_EXPAT
 876 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
 877         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
 878 endif
 879
 880 git-%$X: %.o $(GITLIBS)
 881         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 882
 883 ssh-pull.o: ssh-fetch.c
 884 ssh-push.o: ssh-upload.c
 885 git-local-fetch$X: fetch.o
 886 git-ssh-fetch$X: rsh.o fetch.o
 887 git-ssh-upload$X: rsh.o
 888 git-ssh-pull$X: rsh.o fetch.o
 889 git-ssh-push$X: rsh.o
 890
 891 git-imap-send$X: imap-send.o $(LIB_FILE)
 892
 893 http.o http-fetch.o http-push.o: http.h
 894 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
 895         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 896                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 897
 898 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
 899         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 900                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 901
 902 $(LIB_OBJS) $(BUILTIN_OBJS) fetch.o: $(LIB_H)
 903 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
 904 $(DIFF_OBJS): diffcore.h
 905
 906 $(LIB_FILE): $(LIB_OBJS)
 907         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
 908
 909 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
 910         xdiff/xmerge.o
 911 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
 912         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
 913
 914 $(XDIFF_LIB): $(XDIFF_OBJS)
 915         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
 916
 917
 918 perl/Makefile: perl/Git.pm perl/Makefile.PL GIT-CFLAGS
 919         (cd perl && $(PERL_PATH) Makefile.PL \
 920                 PREFIX='$(prefix_SQ)')
 921
 922 doc:
 923         $(MAKE) -C Documentation all
 924
 925 info:
 926         $(MAKE) -C Documentation info
 927
 928 TAGS:
 929         $(RM) TAGS
 930         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 931
 932 tags:
 933         $(RM) tags
 934         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 935
 936 ### Detect prefix changes
 937 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
 938              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
 939
 940 GIT-CFLAGS: .FORCE-GIT-CFLAGS
 941         @FLAGS='$(TRACK_CFLAGS)'; \
 942             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
 943                 echo 1>&2 "    * new build flags or prefix"; \
 944                 echo "$$FLAGS" >GIT-CFLAGS; \
 945             fi
 946
 947 ### Detect Tck/Tk interpreter path changes
 948 ifndef NO_TCLTK
 949 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
 950
 951 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
 952         @VARS='$(TRACK_VARS)'; \
 953             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
 954                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
 955                 echo "$$VARS" >$@; \
 956             fi
 957
 958 .PHONY: .FORCE-GIT-GUI-VARS
 959 endif
 960
 961 ### Testing rules
 962
 963 TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X
 964
 965 all:: $(TEST_PROGRAMS)
 966
 967 # GNU make supports exporting all variables by "export" without parameters.
 968 # However, the environment gets quite big, and some programs have problems
 969 # with that.
 970
 971 export NO_SVN_TESTS
 972
 973 test: all
 974         $(MAKE) -C t/ all
 975
 976 test-date$X: date.o ctype.o
 977
 978 test-delta$X: diff-delta.o patch-delta.o
 979
 980 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
 981
 982 test-%$X: test-%.o $(GITLIBS)
 983         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
 984
 985 check-sha1:: test-sha1$X
 986         ./test-sha1.sh
 987
 988 check: common-cmds.h
 989         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
 990
 991 remove-dashes:
 992         ./fixup-builtins $(BUILT_INS)
 993
 994 ### Installation rules
 995
 996 install: all
 997         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
 998         $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 999         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1000         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1001         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1002         $(MAKE) -C perl prefix='$(prefix_SQ)' install
1003 ifndef NO_TCLTK
1004         $(INSTALL) gitk-wish '$(DESTDIR_SQ)$(bindir_SQ)'/gitk
1005         $(MAKE) -C git-gui install
1006 endif
1007         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1008         then \
1009                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1010                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1011                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1012                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1013         fi
1014         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1015 ifneq (,$X)
1016         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1017 endif
1018
1019 install-doc:
1020         $(MAKE) -C Documentation install
1021
1022 install-info:
1023         $(MAKE) -C Documentation install-info
1024
1025 quick-install-doc:
1026         $(MAKE) -C Documentation quick-install
1027
1028
1029
1030 ### Maintainer's dist rules
1031
1032 git.spec: git.spec.in
1033         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1034         mv $@+ $@
1035
1036 GIT_TARNAME=git-$(GIT_VERSION)
1037 dist: git.spec git-archive configure
1038         ./git-archive --format=tar \
1039                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1040         @mkdir -p $(GIT_TARNAME)
1041         @cp git.spec configure $(GIT_TARNAME)
1042         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1043         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1044         $(TAR) rf $(GIT_TARNAME).tar \
1045                 $(GIT_TARNAME)/git.spec \
1046                 $(GIT_TARNAME)/configure \
1047                 $(GIT_TARNAME)/version \
1048                 $(GIT_TARNAME)/git-gui/version
1049         @$(RM) -r $(GIT_TARNAME)
1050         gzip -f -9 $(GIT_TARNAME).tar
1051
1052 rpm: dist
1053         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1054
1055 htmldocs = git-htmldocs-$(GIT_VERSION)
1056 manpages = git-manpages-$(GIT_VERSION)
1057 dist-doc:
1058         $(RM) -r .doc-tmp-dir
1059         mkdir .doc-tmp-dir
1060         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1061         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1062         gzip -n -9 -f $(htmldocs).tar
1063         :
1064         $(RM) -r .doc-tmp-dir
1065         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1066         $(MAKE) -C Documentation DESTDIR=./ \
1067                 man1dir=../.doc-tmp-dir/man1 \
1068                 man5dir=../.doc-tmp-dir/man5 \
1069                 man7dir=../.doc-tmp-dir/man7 \
1070                 install
1071         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1072         gzip -n -9 -f $(manpages).tar
1073         $(RM) -r .doc-tmp-dir
1074
1075 ### Cleaning rules
1076
1077 clean:
1078         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1079                 $(LIB_FILE) $(XDIFF_LIB)
1080         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1081         $(RM) $(TEST_PROGRAMS)
1082         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
1083         $(RM) -r autom4te.cache
1084         $(RM) configure config.log config.mak.autogen config.mak.append config.status config.cache
1085         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1086         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1087         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1088         $(RM) gitweb/gitweb.cgi
1089         $(MAKE) -C Documentation/ clean
1090         $(MAKE) -C perl clean
1091         $(MAKE) -C templates/ clean
1092         $(MAKE) -C t/ clean
1093 ifndef NO_TCLTK
1094         $(RM) gitk-wish
1095         $(MAKE) -C git-gui clean
1096 endif
1097         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS
1098
1099 .PHONY: all install clean strip
1100 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
1101
1102 ### Check documentation
1103 #
1104 check-docs::
1105         @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
1106         do \
1107                 case "$$v" in \
1108                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1109                 git-merge-resolve | git-merge-stupid | \
1110                 git-add--interactive | git-fsck-objects | git-init-db | \
1111                 git-repo-config | git-fetch--tool | \
1112                 git-ssh-pull | git-ssh-push ) continue ;; \
1113                 esac ; \
1114                 test -f "Documentation/$$v.txt" || \
1115                 echo "no doc: $$v"; \
1116                 sed -e '1,/^__DATA__/d' Documentation/cmd-list.perl | \
1117                 grep -q "^$$v[  ]" || \
1118                 case "$$v" in \
1119                 git) ;; \
1120                 *) echo "no link: $$v";; \
1121                 esac ; \
1122         done | sort
1123
1124 ### Make sure built-ins do not have dups and listed in git.c
1125 #
1126 check-builtins::
1127         ./check-builtins.sh