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 SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
   7 # or vsnprintf() return -1 instead of number of characters which would
   8 # have been written to the final string if enough space had been available.
   9 #
  10 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  11 # when attempting to read from an fopen'ed directory.
  12 #
  13 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  14 # This also implies MOZILLA_SHA1.
  15 #
  16 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  17 # git-http-push are not built, and you cannot use http:// and https://
  18 # transports.
  19 #
  20 # Define CURLDIR=/foo/bar if your curl header and library files are in
  21 # /foo/bar/include and /foo/bar/lib directories.
  22 #
  23 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  24 # not built, and you cannot push using http:// and https:// transports.
  25 #
  26 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  27 # /foo/bar/include and /foo/bar/lib directories.
  28 #
  29 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  30 #
  31 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  32 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  33 #
  34 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  35 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  36 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  37 # some C compilers supported these specifiers prior to C99 as an extension.
  38 #
  39 # Define NO_STRCASESTR if you don't have strcasestr.
  40 #
  41 # Define NO_MEMMEM if you don't have memmem.
  42 #
  43 # Define NO_STRLCPY if you don't have strlcpy.
  44 #
  45 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  46 # If your compiler also does not support long long or does not have
  47 # strtoull, define NO_STRTOULL.
  48 #
  49 # Define NO_SETENV if you don't have setenv in the C library.
  50 #
  51 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  52 #
  53 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  54 #
  55 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  56 #
  57 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  58 # Enable it on Windows.  By default, symrefs are still used.
  59 #
  60 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  61 # tests.  These tests take up a significant amount of the total test time
  62 # but are not needed unless you plan to talk to SVN repos.
  63 #
  64 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  65 # installed in /sw, but don't want GIT to link against any libraries
  66 # installed there.  If defined you may specify your own (or Fink's)
  67 # include directories and library directories by defining CFLAGS
  68 # and LDFLAGS appropriately.
  69 #
  70 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  71 # have DarwinPorts installed in /opt/local, but don't want GIT to
  72 # link against any libraries installed there.  If defined you may
  73 # specify your own (or DarwinPort's) include directories and
  74 # library directories by defining CFLAGS and LDFLAGS appropriately.
  75 #
  76 # Define PPC_SHA1 environment variable when running make to make use of
  77 # a bundled SHA1 routine optimized for PowerPC.
  78 #
  79 # Define ARM_SHA1 environment variable when running make to make use of
  80 # a bundled SHA1 routine optimized for ARM.
  81 #
  82 # Define MOZILLA_SHA1 environment variable when running make to make use of
  83 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  84 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  85 # choice) has very fast version optimized for i586.
  86 #
  87 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  88 #
  89 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  90 #
  91 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  92 # Patrick Mauritz).
  93 #
  94 # Define NO_MMAP if you want to avoid mmap.
  95 #
  96 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
  97 #
  98 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  99 # cygwin.dll before v1.5.22).
 100 #
 101 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 102 # generally faster on your platform than accessing the working directory.
 103 #
 104 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 105 # the executable mode bit, but doesn't really do so.
 106 #
 107 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 108 #
 109 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 110 # sockaddr_storage.
 111 #
 112 # Define NO_ICONV if your libc does not properly support iconv.
 113 #
 114 # Define OLD_ICONV if your library has an old iconv(), where the second
 115 # (input buffer pointer) parameter is declared with type (const char **).
 116 #
 117 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 118 #
 119 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 120 # that tells runtime paths to dynamic libraries;
 121 # "-Wl,-rpath=/path/lib" is used instead.
 122 #
 123 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 124 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 125 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 126 # randomly break unless your underlying filesystem supports those sub-second
 127 # times (my ext3 doesn't).
 128 #
 129 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 130 # "st_ctim"
 131 #
 132 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 133 # available.  This automatically turns USE_NSEC off.
 134 #
 135 # Define USE_STDEV below if you want git to care about the underlying device
 136 # change being considered an inode change from the update-index perspective.
 137 #
 138 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 139 # field that counts the on-disk footprint in 512-byte blocks.
 140 #
 141 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 142 #
 143 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 144 #
 145 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 146 # MakeMaker (e.g. using ActiveState under Cygwin).
 147 #
 148 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 149 #
 150 # The TCL_PATH variable governs the location of the Tcl interpreter
 151 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 152 # is not set.  Defaults to the bare 'tclsh'.
 153 #
 154 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 155 # If not set it defaults to the bare 'wish'. If it is set to the empty
 156 # string then NO_TCLTK will be forced (this is used by configure script).
 157 #
 158 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 159 # parallel delta searching when packing objects.
 160 #
 161 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 162 # is a simplified version of the merge sort used in glibc. This is
 163 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 164 #
 165 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 166 # your external grep (e.g., if your system lacks grep, if its grep is
 167 # broken, or spawning external process is slower than built-in grep git has).
 168
 169 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 170         @$(SHELL_PATH) ./GIT-VERSION-GEN
 171 -include GIT-VERSION-FILE
 172
 173 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 174 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 175 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 176 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 177 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 178 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 179
 180 # CFLAGS and LDFLAGS are for the users to override from the command line.
 181
 182 CFLAGS = -g -O2 -Wall
 183 LDFLAGS =
 184 ALL_CFLAGS = $(CFLAGS)
 185 ALL_LDFLAGS = $(LDFLAGS)
 186 STRIP ?= strip
 187
 188 # Among the variables below, these:
 189 #   gitexecdir
 190 #   template_dir
 191 #   mandir
 192 #   infodir
 193 #   htmldir
 194 #   ETC_GITCONFIG (but not sysconfdir)
 195 # can be specified as a relative path some/where/else;
 196 # this is interpreted as relative to $(prefix) and "git" at
 197 # runtime figures out where they are based on the path to the executable.
 198 # This can help installing the suite in a relocatable way.
 199
 200 prefix = $(HOME)
 201 bindir_relative = bin
 202 bindir = $(prefix)/$(bindir_relative)
 203 mandir = share/man
 204 infodir = share/info
 205 gitexecdir = libexec/git-core
 206 sharedir = $(prefix)/share
 207 template_dir = share/git-core/templates
 208 htmldir = share/doc/git-doc
 209 ifeq ($(prefix),/usr)
 210 sysconfdir = /etc
 211 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 212 else
 213 sysconfdir = $(prefix)/etc
 214 ETC_GITCONFIG = etc/gitconfig
 215 endif
 216 lib = lib
 217 # DESTDIR=
 218
 219 # default configuration for gitweb
 220 GITWEB_CONFIG = gitweb_config.perl
 221 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 222 GITWEB_HOME_LINK_STR = projects
 223 GITWEB_SITENAME =
 224 GITWEB_PROJECTROOT = /pub/git
 225 GITWEB_PROJECT_MAXDEPTH = 2007
 226 GITWEB_EXPORT_OK =
 227 GITWEB_STRICT_EXPORT =
 228 GITWEB_BASE_URL =
 229 GITWEB_LIST =
 230 GITWEB_HOMETEXT = indextext.html
 231 GITWEB_CSS = gitweb.css
 232 GITWEB_LOGO = git-logo.png
 233 GITWEB_FAVICON = git-favicon.png
 234 GITWEB_SITE_HEADER =
 235 GITWEB_SITE_FOOTER =
 236
 237 export prefix bindir sharedir sysconfdir
 238
 239 CC = gcc
 240 AR = ar
 241 RM = rm -f
 242 TAR = tar
 243 FIND = find
 244 INSTALL = install
 245 RPMBUILD = rpmbuild
 246 TCL_PATH = tclsh
 247 TCLTK_PATH = wish
 248 PTHREAD_LIBS = -lpthread
 249
 250 export TCL_PATH TCLTK_PATH
 251
 252 # sparse is architecture-neutral, which means that we need to tell it
 253 # explicitly what architecture to check for. Fix this up for yours..
 254 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 255
 256
 257
 258 ### --- END CONFIGURATION SECTION ---
 259
 260 # Those must not be GNU-specific; they are shared with perl/ which may
 261 # be built by a different compiler. (Note that this is an artifact now
 262 # but it still might be nice to keep that distinction.)
 263 BASIC_CFLAGS =
 264 BASIC_LDFLAGS =
 265
 266 # Guard against environment variables
 267 BUILTIN_OBJS =
 268 BUILT_INS =
 269 COMPAT_CFLAGS =
 270 COMPAT_OBJS =
 271 LIB_H =
 272 LIB_OBJS =
 273 PROGRAMS =
 274 SCRIPT_PERL =
 275 SCRIPT_SH =
 276 TEST_PROGRAMS =
 277
 278 SCRIPT_SH += git-am.sh
 279 SCRIPT_SH += git-bisect.sh
 280 SCRIPT_SH += git-filter-branch.sh
 281 SCRIPT_SH += git-lost-found.sh
 282 SCRIPT_SH += git-merge-octopus.sh
 283 SCRIPT_SH += git-merge-one-file.sh
 284 SCRIPT_SH += git-merge-resolve.sh
 285 SCRIPT_SH += git-mergetool.sh
 286 SCRIPT_SH += git-parse-remote.sh
 287 SCRIPT_SH += git-pull.sh
 288 SCRIPT_SH += git-quiltimport.sh
 289 SCRIPT_SH += git-rebase--interactive.sh
 290 SCRIPT_SH += git-rebase.sh
 291 SCRIPT_SH += git-repack.sh
 292 SCRIPT_SH += git-request-pull.sh
 293 SCRIPT_SH += git-sh-setup.sh
 294 SCRIPT_SH += git-stash.sh
 295 SCRIPT_SH += git-submodule.sh
 296 SCRIPT_SH += git-web--browse.sh
 297
 298 SCRIPT_PERL += git-add--interactive.perl
 299 SCRIPT_PERL += git-archimport.perl
 300 SCRIPT_PERL += git-cvsexportcommit.perl
 301 SCRIPT_PERL += git-cvsimport.perl
 302 SCRIPT_PERL += git-cvsserver.perl
 303 SCRIPT_PERL += git-relink.perl
 304 SCRIPT_PERL += git-send-email.perl
 305 SCRIPT_PERL += git-svn.perl
 306
 307 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 308           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 309           git-instaweb
 310
 311 # Empty...
 312 EXTRA_PROGRAMS =
 313
 314 # ... and all the rest that could be moved out of bindir to gitexecdir
 315 PROGRAMS += $(EXTRA_PROGRAMS)
 316 PROGRAMS += git-fast-import$X
 317 PROGRAMS += git-fetch-pack$X
 318 PROGRAMS += git-hash-object$X
 319 PROGRAMS += git-index-pack$X
 320 PROGRAMS += git-merge-index$X
 321 PROGRAMS += git-merge-tree$X
 322 PROGRAMS += git-mktag$X
 323 PROGRAMS += git-mktree$X
 324 PROGRAMS += git-pack-redundant$X
 325 PROGRAMS += git-patch-id$X
 326 PROGRAMS += git-send-pack$X
 327 PROGRAMS += git-shell$X
 328 PROGRAMS += git-show-index$X
 329 PROGRAMS += git-unpack-file$X
 330 PROGRAMS += git-update-server-info$X
 331 PROGRAMS += git-upload-pack$X
 332 PROGRAMS += git-var$X
 333
 334 # List built-in command $C whose implementation cmd_$C() is not in
 335 # builtin-$C.o but is linked in as part of some other command.
 336 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 337
 338 BUILT_INS += git-cherry$X
 339 BUILT_INS += git-cherry-pick$X
 340 BUILT_INS += git-format-patch$X
 341 BUILT_INS += git-fsck-objects$X
 342 BUILT_INS += git-get-tar-commit-id$X
 343 BUILT_INS += git-init$X
 344 BUILT_INS += git-merge-subtree$X
 345 BUILT_INS += git-peek-remote$X
 346 BUILT_INS += git-repo-config$X
 347 BUILT_INS += git-show$X
 348 BUILT_INS += git-stage$X
 349 BUILT_INS += git-status$X
 350 BUILT_INS += git-whatchanged$X
 351
 352 # what 'all' will build and 'install' will install, in gitexecdir
 353 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 354
 355 # what 'all' will build but not install in gitexecdir
 356 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 357
 358 # Set paths to tools early so that they can be used for version tests.
 359 ifndef SHELL_PATH
 360         SHELL_PATH = /bin/sh
 361 endif
 362 ifndef PERL_PATH
 363         PERL_PATH = /usr/bin/perl
 364 endif
 365
 366 export PERL_PATH
 367
 368 LIB_FILE=libgit.a
 369 XDIFF_LIB=xdiff/lib.a
 370
 371 LIB_H += archive.h
 372 LIB_H += attr.h
 373 LIB_H += blob.h
 374 LIB_H += builtin.h
 375 LIB_H += cache.h
 376 LIB_H += cache-tree.h
 377 LIB_H += commit.h
 378 LIB_H += compat/cygwin.h
 379 LIB_H += compat/mingw.h
 380 LIB_H += csum-file.h
 381 LIB_H += decorate.h
 382 LIB_H += delta.h
 383 LIB_H += diffcore.h
 384 LIB_H += diff.h
 385 LIB_H += dir.h
 386 LIB_H += fsck.h
 387 LIB_H += git-compat-util.h
 388 LIB_H += graph.h
 389 LIB_H += grep.h
 390 LIB_H += hash.h
 391 LIB_H += help.h
 392 LIB_H += levenshtein.h
 393 LIB_H += list-objects.h
 394 LIB_H += ll-merge.h
 395 LIB_H += log-tree.h
 396 LIB_H += mailmap.h
 397 LIB_H += merge-recursive.h
 398 LIB_H += object.h
 399 LIB_H += pack.h
 400 LIB_H += pack-refs.h
 401 LIB_H += pack-revindex.h
 402 LIB_H += parse-options.h
 403 LIB_H += patch-ids.h
 404 LIB_H += pkt-line.h
 405 LIB_H += progress.h
 406 LIB_H += quote.h
 407 LIB_H += reflog-walk.h
 408 LIB_H += refs.h
 409 LIB_H += remote.h
 410 LIB_H += rerere.h
 411 LIB_H += revision.h
 412 LIB_H += run-command.h
 413 LIB_H += sha1-lookup.h
 414 LIB_H += sideband.h
 415 LIB_H += sigchain.h
 416 LIB_H += strbuf.h
 417 LIB_H += string-list.h
 418 LIB_H += tag.h
 419 LIB_H += transport.h
 420 LIB_H += tree.h
 421 LIB_H += tree-walk.h
 422 LIB_H += unpack-trees.h
 423 LIB_H += userdiff.h
 424 LIB_H += utf8.h
 425 LIB_H += wt-status.h
 426
 427 LIB_OBJS += abspath.o
 428 LIB_OBJS += alias.o
 429 LIB_OBJS += alloc.o
 430 LIB_OBJS += archive.o
 431 LIB_OBJS += archive-tar.o
 432 LIB_OBJS += archive-zip.o
 433 LIB_OBJS += attr.o
 434 LIB_OBJS += base85.o
 435 LIB_OBJS += blob.o
 436 LIB_OBJS += branch.o
 437 LIB_OBJS += bundle.o
 438 LIB_OBJS += cache-tree.o
 439 LIB_OBJS += color.o
 440 LIB_OBJS += combine-diff.o
 441 LIB_OBJS += commit.o
 442 LIB_OBJS += config.o
 443 LIB_OBJS += connect.o
 444 LIB_OBJS += convert.o
 445 LIB_OBJS += copy.o
 446 LIB_OBJS += csum-file.o
 447 LIB_OBJS += ctype.o
 448 LIB_OBJS += date.o
 449 LIB_OBJS += decorate.o
 450 LIB_OBJS += diffcore-break.o
 451 LIB_OBJS += diffcore-delta.o
 452 LIB_OBJS += diffcore-order.o
 453 LIB_OBJS += diffcore-pickaxe.o
 454 LIB_OBJS += diffcore-rename.o
 455 LIB_OBJS += diff-delta.o
 456 LIB_OBJS += diff-lib.o
 457 LIB_OBJS += diff-no-index.o
 458 LIB_OBJS += diff.o
 459 LIB_OBJS += dir.o
 460 LIB_OBJS += editor.o
 461 LIB_OBJS += entry.o
 462 LIB_OBJS += environment.o
 463 LIB_OBJS += exec_cmd.o
 464 LIB_OBJS += fsck.o
 465 LIB_OBJS += graph.o
 466 LIB_OBJS += grep.o
 467 LIB_OBJS += hash.o
 468 LIB_OBJS += help.o
 469 LIB_OBJS += ident.o
 470 LIB_OBJS += levenshtein.o
 471 LIB_OBJS += list-objects.o
 472 LIB_OBJS += ll-merge.o
 473 LIB_OBJS += lockfile.o
 474 LIB_OBJS += log-tree.o
 475 LIB_OBJS += mailmap.o
 476 LIB_OBJS += match-trees.o
 477 LIB_OBJS += merge-file.o
 478 LIB_OBJS += merge-recursive.o
 479 LIB_OBJS += name-hash.o
 480 LIB_OBJS += object.o
 481 LIB_OBJS += pack-check.o
 482 LIB_OBJS += pack-refs.o
 483 LIB_OBJS += pack-revindex.o
 484 LIB_OBJS += pack-write.o
 485 LIB_OBJS += pager.o
 486 LIB_OBJS += parse-options.o
 487 LIB_OBJS += patch-delta.o
 488 LIB_OBJS += patch-ids.o
 489 LIB_OBJS += path.o
 490 LIB_OBJS += pkt-line.o
 491 LIB_OBJS += preload-index.o
 492 LIB_OBJS += pretty.o
 493 LIB_OBJS += progress.o
 494 LIB_OBJS += quote.o
 495 LIB_OBJS += reachable.o
 496 LIB_OBJS += read-cache.o
 497 LIB_OBJS += reflog-walk.o
 498 LIB_OBJS += refs.o
 499 LIB_OBJS += remote.o
 500 LIB_OBJS += rerere.o
 501 LIB_OBJS += revision.o
 502 LIB_OBJS += run-command.o
 503 LIB_OBJS += server-info.o
 504 LIB_OBJS += setup.o
 505 LIB_OBJS += sha1-lookup.o
 506 LIB_OBJS += sha1_file.o
 507 LIB_OBJS += sha1_name.o
 508 LIB_OBJS += shallow.o
 509 LIB_OBJS += sideband.o
 510 LIB_OBJS += sigchain.o
 511 LIB_OBJS += strbuf.o
 512 LIB_OBJS += string-list.o
 513 LIB_OBJS += symlinks.o
 514 LIB_OBJS += tag.o
 515 LIB_OBJS += trace.o
 516 LIB_OBJS += transport.o
 517 LIB_OBJS += tree-diff.o
 518 LIB_OBJS += tree.o
 519 LIB_OBJS += tree-walk.o
 520 LIB_OBJS += unpack-trees.o
 521 LIB_OBJS += usage.o
 522 LIB_OBJS += userdiff.o
 523 LIB_OBJS += utf8.o
 524 LIB_OBJS += walker.o
 525 LIB_OBJS += wrapper.o
 526 LIB_OBJS += write_or_die.o
 527 LIB_OBJS += ws.o
 528 LIB_OBJS += wt-status.o
 529 LIB_OBJS += xdiff-interface.o
 530
 531 BUILTIN_OBJS += builtin-add.o
 532 BUILTIN_OBJS += builtin-annotate.o
 533 BUILTIN_OBJS += builtin-apply.o
 534 BUILTIN_OBJS += builtin-archive.o
 535 BUILTIN_OBJS += builtin-blame.o
 536 BUILTIN_OBJS += builtin-branch.o
 537 BUILTIN_OBJS += builtin-bundle.o
 538 BUILTIN_OBJS += builtin-cat-file.o
 539 BUILTIN_OBJS += builtin-check-attr.o
 540 BUILTIN_OBJS += builtin-check-ref-format.o
 541 BUILTIN_OBJS += builtin-checkout-index.o
 542 BUILTIN_OBJS += builtin-checkout.o
 543 BUILTIN_OBJS += builtin-clean.o
 544 BUILTIN_OBJS += builtin-clone.o
 545 BUILTIN_OBJS += builtin-commit-tree.o
 546 BUILTIN_OBJS += builtin-commit.o
 547 BUILTIN_OBJS += builtin-config.o
 548 BUILTIN_OBJS += builtin-count-objects.o
 549 BUILTIN_OBJS += builtin-describe.o
 550 BUILTIN_OBJS += builtin-diff-files.o
 551 BUILTIN_OBJS += builtin-diff-index.o
 552 BUILTIN_OBJS += builtin-diff-tree.o
 553 BUILTIN_OBJS += builtin-diff.o
 554 BUILTIN_OBJS += builtin-fast-export.o
 555 BUILTIN_OBJS += builtin-fetch--tool.o
 556 BUILTIN_OBJS += builtin-fetch-pack.o
 557 BUILTIN_OBJS += builtin-fetch.o
 558 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 559 BUILTIN_OBJS += builtin-for-each-ref.o
 560 BUILTIN_OBJS += builtin-fsck.o
 561 BUILTIN_OBJS += builtin-gc.o
 562 BUILTIN_OBJS += builtin-grep.o
 563 BUILTIN_OBJS += builtin-help.o
 564 BUILTIN_OBJS += builtin-init-db.o
 565 BUILTIN_OBJS += builtin-log.o
 566 BUILTIN_OBJS += builtin-ls-files.o
 567 BUILTIN_OBJS += builtin-ls-remote.o
 568 BUILTIN_OBJS += builtin-ls-tree.o
 569 BUILTIN_OBJS += builtin-mailinfo.o
 570 BUILTIN_OBJS += builtin-mailsplit.o
 571 BUILTIN_OBJS += builtin-merge.o
 572 BUILTIN_OBJS += builtin-merge-base.o
 573 BUILTIN_OBJS += builtin-merge-file.o
 574 BUILTIN_OBJS += builtin-merge-ours.o
 575 BUILTIN_OBJS += builtin-merge-recursive.o
 576 BUILTIN_OBJS += builtin-mv.o
 577 BUILTIN_OBJS += builtin-name-rev.o
 578 BUILTIN_OBJS += builtin-pack-objects.o
 579 BUILTIN_OBJS += builtin-pack-refs.o
 580 BUILTIN_OBJS += builtin-prune-packed.o
 581 BUILTIN_OBJS += builtin-prune.o
 582 BUILTIN_OBJS += builtin-push.o
 583 BUILTIN_OBJS += builtin-read-tree.o
 584 BUILTIN_OBJS += builtin-receive-pack.o
 585 BUILTIN_OBJS += builtin-reflog.o
 586 BUILTIN_OBJS += builtin-remote.o
 587 BUILTIN_OBJS += builtin-rerere.o
 588 BUILTIN_OBJS += builtin-reset.o
 589 BUILTIN_OBJS += builtin-rev-list.o
 590 BUILTIN_OBJS += builtin-rev-parse.o
 591 BUILTIN_OBJS += builtin-revert.o
 592 BUILTIN_OBJS += builtin-rm.o
 593 BUILTIN_OBJS += builtin-send-pack.o
 594 BUILTIN_OBJS += builtin-shortlog.o
 595 BUILTIN_OBJS += builtin-show-branch.o
 596 BUILTIN_OBJS += builtin-show-ref.o
 597 BUILTIN_OBJS += builtin-stripspace.o
 598 BUILTIN_OBJS += builtin-symbolic-ref.o
 599 BUILTIN_OBJS += builtin-tag.o
 600 BUILTIN_OBJS += builtin-tar-tree.o
 601 BUILTIN_OBJS += builtin-unpack-objects.o
 602 BUILTIN_OBJS += builtin-update-index.o
 603 BUILTIN_OBJS += builtin-update-ref.o
 604 BUILTIN_OBJS += builtin-upload-archive.o
 605 BUILTIN_OBJS += builtin-verify-pack.o
 606 BUILTIN_OBJS += builtin-verify-tag.o
 607 BUILTIN_OBJS += builtin-write-tree.o
 608
 609 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 610 EXTLIBS =
 611
 612 #
 613 # Platform specific tweaks
 614 #
 615
 616 # We choose to avoid "if .. else if .. else .. endif endif"
 617 # because maintaining the nesting to match is a pain.  If
 618 # we had "elif" things would have been much nicer...
 619
 620 ifeq ($(uname_S),Linux)
 621         NO_STRLCPY = YesPlease
 622         THREADED_DELTA_SEARCH = YesPlease
 623 endif
 624 ifeq ($(uname_S),GNU/kFreeBSD)
 625         NO_STRLCPY = YesPlease
 626         THREADED_DELTA_SEARCH = YesPlease
 627 endif
 628 ifeq ($(uname_S),UnixWare)
 629         CC = cc
 630         NEEDS_SOCKET = YesPlease
 631         NEEDS_NSL = YesPlease
 632         NEEDS_SSL_WITH_CRYPTO = YesPlease
 633         NEEDS_LIBICONV = YesPlease
 634         SHELL_PATH = /usr/local/bin/bash
 635         NO_IPV6 = YesPlease
 636         NO_HSTRERROR = YesPlease
 637         BASIC_CFLAGS += -Kthread
 638         BASIC_CFLAGS += -I/usr/local/include
 639         BASIC_LDFLAGS += -L/usr/local/lib
 640         INSTALL = ginstall
 641         TAR = gtar
 642         NO_STRCASESTR = YesPlease
 643         NO_MEMMEM = YesPlease
 644 endif
 645 ifeq ($(uname_S),SCO_SV)
 646         ifeq ($(uname_R),3.2)
 647                 CFLAGS = -O2
 648         endif
 649         ifeq ($(uname_R),5)
 650                 CC = cc
 651                 BASIC_CFLAGS += -Kthread
 652         endif
 653         NEEDS_SOCKET = YesPlease
 654         NEEDS_NSL = YesPlease
 655         NEEDS_SSL_WITH_CRYPTO = YesPlease
 656         NEEDS_LIBICONV = YesPlease
 657         SHELL_PATH = /usr/bin/bash
 658         NO_IPV6 = YesPlease
 659         NO_HSTRERROR = YesPlease
 660         BASIC_CFLAGS += -I/usr/local/include
 661         BASIC_LDFLAGS += -L/usr/local/lib
 662         NO_STRCASESTR = YesPlease
 663         NO_MEMMEM = YesPlease
 664         INSTALL = ginstall
 665         TAR = gtar
 666 endif
 667 ifeq ($(uname_S),Darwin)
 668         NEEDS_SSL_WITH_CRYPTO = YesPlease
 669         NEEDS_LIBICONV = YesPlease
 670         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 671                 OLD_ICONV = UnfortunatelyYes
 672         endif
 673         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 674                 NO_STRLCPY = YesPlease
 675         endif
 676         NO_MEMMEM = YesPlease
 677         THREADED_DELTA_SEARCH = YesPlease
 678         USE_ST_TIMESPEC = YesPlease
 679 endif
 680 ifeq ($(uname_S),SunOS)
 681         NEEDS_SOCKET = YesPlease
 682         NEEDS_NSL = YesPlease
 683         SHELL_PATH = /bin/bash
 684         NO_STRCASESTR = YesPlease
 685         NO_MEMMEM = YesPlease
 686         NO_HSTRERROR = YesPlease
 687         NO_MKDTEMP = YesPlease
 688         OLD_ICONV = UnfortunatelyYes
 689         ifeq ($(uname_R),5.8)
 690                 NO_UNSETENV = YesPlease
 691                 NO_SETENV = YesPlease
 692                 NO_C99_FORMAT = YesPlease
 693                 NO_STRTOUMAX = YesPlease
 694         endif
 695         ifeq ($(uname_R),5.9)
 696                 NO_UNSETENV = YesPlease
 697                 NO_SETENV = YesPlease
 698                 NO_C99_FORMAT = YesPlease
 699                 NO_STRTOUMAX = YesPlease
 700         endif
 701         INSTALL = ginstall
 702         TAR = gtar
 703         BASIC_CFLAGS += -D__EXTENSIONS__
 704 endif
 705 ifeq ($(uname_O),Cygwin)
 706         NO_D_TYPE_IN_DIRENT = YesPlease
 707         NO_D_INO_IN_DIRENT = YesPlease
 708         NO_STRCASESTR = YesPlease
 709         NO_MEMMEM = YesPlease
 710         NO_SYMLINK_HEAD = YesPlease
 711         NEEDS_LIBICONV = YesPlease
 712         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 713         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 714         OLD_ICONV = UnfortunatelyYes
 715         # There are conflicting reports about this.
 716         # On some boxes NO_MMAP is needed, and not so elsewhere.
 717         # Try commenting this out if you suspect MMAP is more efficient
 718         NO_MMAP = YesPlease
 719         NO_IPV6 = YesPlease
 720         X = .exe
 721 endif
 722 ifeq ($(uname_S),FreeBSD)
 723         NEEDS_LIBICONV = YesPlease
 724         NO_MEMMEM = YesPlease
 725         BASIC_CFLAGS += -I/usr/local/include
 726         BASIC_LDFLAGS += -L/usr/local/lib
 727         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 728         USE_ST_TIMESPEC = YesPlease
 729         THREADED_DELTA_SEARCH = YesPlease
 730         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 731                 PTHREAD_LIBS = -pthread
 732                 NO_UINTMAX_T = YesPlease
 733                 NO_STRTOUMAX = YesPlease
 734         endif
 735 endif
 736 ifeq ($(uname_S),OpenBSD)
 737         NO_STRCASESTR = YesPlease
 738         NO_MEMMEM = YesPlease
 739         NEEDS_LIBICONV = YesPlease
 740         BASIC_CFLAGS += -I/usr/local/include
 741         BASIC_LDFLAGS += -L/usr/local/lib
 742         THREADED_DELTA_SEARCH = YesPlease
 743 endif
 744 ifeq ($(uname_S),NetBSD)
 745         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 746                 NEEDS_LIBICONV = YesPlease
 747         endif
 748         BASIC_CFLAGS += -I/usr/pkg/include
 749         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 750         THREADED_DELTA_SEARCH = YesPlease
 751 endif
 752 ifeq ($(uname_S),AIX)
 753         NO_STRCASESTR=YesPlease
 754         NO_MEMMEM = YesPlease
 755         NO_MKDTEMP = YesPlease
 756         NO_STRLCPY = YesPlease
 757         NO_NSEC = YesPlease
 758         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 759         INTERNAL_QSORT = UnfortunatelyYes
 760         NEEDS_LIBICONV=YesPlease
 761         BASIC_CFLAGS += -D_LARGE_FILES
 762         ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 763                 THREADED_DELTA_SEARCH = YesPlease
 764         else
 765                 NO_PTHREADS = YesPlease
 766         endif
 767 endif
 768 ifeq ($(uname_S),GNU)
 769         # GNU/Hurd
 770         NO_STRLCPY=YesPlease
 771 endif
 772 ifeq ($(uname_S),IRIX64)
 773         NO_IPV6=YesPlease
 774         NO_SETENV=YesPlease
 775         NO_STRCASESTR=YesPlease
 776         NO_MEMMEM = YesPlease
 777         NO_STRLCPY = YesPlease
 778         NO_SOCKADDR_STORAGE=YesPlease
 779         SHELL_PATH=/usr/gnu/bin/bash
 780         BASIC_CFLAGS += -DPATH_MAX=1024
 781         # for now, build 32-bit version
 782         BASIC_LDFLAGS += -L/usr/lib32
 783 endif
 784 ifeq ($(uname_S),HP-UX)
 785         NO_IPV6=YesPlease
 786         NO_SETENV=YesPlease
 787         NO_STRCASESTR=YesPlease
 788         NO_MEMMEM = YesPlease
 789         NO_STRLCPY = YesPlease
 790         NO_MKDTEMP = YesPlease
 791         NO_UNSETENV = YesPlease
 792         NO_HSTRERROR = YesPlease
 793         NO_SYS_SELECT_H = YesPlease
 794         SNPRINTF_RETURNS_BOGUS = YesPlease
 795 endif
 796 ifneq (,$(findstring CYGWIN,$(uname_S)))
 797         COMPAT_OBJS += compat/cygwin.o
 798 endif
 799 ifneq (,$(findstring MINGW,$(uname_S)))
 800         NO_PREAD = YesPlease
 801         NO_OPENSSL = YesPlease
 802         NO_CURL = YesPlease
 803         NO_SYMLINK_HEAD = YesPlease
 804         NO_IPV6 = YesPlease
 805         NO_SETENV = YesPlease
 806         NO_UNSETENV = YesPlease
 807         NO_STRCASESTR = YesPlease
 808         NO_STRLCPY = YesPlease
 809         NO_MEMMEM = YesPlease
 810         NO_PTHREADS = YesPlease
 811         NEEDS_LIBICONV = YesPlease
 812         OLD_ICONV = YesPlease
 813         NO_C99_FORMAT = YesPlease
 814         NO_STRTOUMAX = YesPlease
 815         NO_MKDTEMP = YesPlease
 816         SNPRINTF_RETURNS_BOGUS = YesPlease
 817         NO_SVN_TESTS = YesPlease
 818         NO_PERL_MAKEMAKER = YesPlease
 819         RUNTIME_PREFIX = YesPlease
 820         NO_POSIX_ONLY_PROGRAMS = YesPlease
 821         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 822         NO_NSEC = YesPlease
 823         USE_WIN32_MMAP = YesPlease
 824         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
 825         COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
 826         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 827         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
 828         EXTLIBS += -lws2_32
 829         X = .exe
 830 endif
 831 ifneq (,$(findstring arm,$(uname_M)))
 832         ARM_SHA1 = YesPlease
 833 endif
 834
 835 -include config.mak.autogen
 836 -include config.mak
 837
 838 ifeq ($(uname_S),Darwin)
 839         ifndef NO_FINK
 840                 ifeq ($(shell test -d /sw/lib && echo y),y)
 841                         BASIC_CFLAGS += -I/sw/include
 842                         BASIC_LDFLAGS += -L/sw/lib
 843                 endif
 844         endif
 845         ifndef NO_DARWIN_PORTS
 846                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 847                         BASIC_CFLAGS += -I/opt/local/include
 848                         BASIC_LDFLAGS += -L/opt/local/lib
 849                 endif
 850         endif
 851         PTHREAD_LIBS =
 852 endif
 853
 854 ifndef CC_LD_DYNPATH
 855         ifdef NO_R_TO_GCC_LINKER
 856                 # Some gcc does not accept and pass -R to the linker to specify
 857                 # the runtime dynamic library path.
 858                 CC_LD_DYNPATH = -Wl,-rpath,
 859         else
 860                 CC_LD_DYNPATH = -R
 861         endif
 862 endif
 863
 864 ifdef NO_CURL
 865         BASIC_CFLAGS += -DNO_CURL
 866 else
 867         ifdef CURLDIR
 868                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 869                 BASIC_CFLAGS += -I$(CURLDIR)/include
 870                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 871         else
 872                 CURL_LIBCURL = -lcurl
 873         endif
 874         BUILTIN_OBJS += builtin-http-fetch.o
 875         EXTLIBS += $(CURL_LIBCURL)
 876         LIB_OBJS += http.o http-walker.o
 877         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 878         ifeq "$(curl_check)" "070908"
 879                 ifndef NO_EXPAT
 880                         PROGRAMS += git-http-push$X
 881                 endif
 882         endif
 883         ifndef NO_EXPAT
 884                 ifdef EXPATDIR
 885                         BASIC_CFLAGS += -I$(EXPATDIR)/include
 886                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 887                 else
 888                         EXPAT_LIBEXPAT = -lexpat
 889                 endif
 890         endif
 891 endif
 892
 893 ifdef ZLIB_PATH
 894         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 895         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 896 endif
 897 EXTLIBS += -lz
 898
 899 ifndef NO_POSIX_ONLY_PROGRAMS
 900         PROGRAMS += git-daemon$X
 901         PROGRAMS += git-imap-send$X
 902 endif
 903 ifndef NO_OPENSSL
 904         OPENSSL_LIBSSL = -lssl
 905         ifdef OPENSSLDIR
 906                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 907                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 908         else
 909                 OPENSSL_LINK =
 910         endif
 911 else
 912         BASIC_CFLAGS += -DNO_OPENSSL
 913         MOZILLA_SHA1 = 1
 914         OPENSSL_LIBSSL =
 915 endif
 916 ifdef NEEDS_SSL_WITH_CRYPTO
 917         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 918 else
 919         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 920 endif
 921 ifdef NEEDS_LIBICONV
 922         ifdef ICONVDIR
 923                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 924                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 925         else
 926                 ICONV_LINK =
 927         endif
 928         EXTLIBS += $(ICONV_LINK) -liconv
 929 endif
 930 ifdef NEEDS_SOCKET
 931         EXTLIBS += -lsocket
 932 endif
 933 ifdef NEEDS_NSL
 934         EXTLIBS += -lnsl
 935 endif
 936 ifdef NO_D_TYPE_IN_DIRENT
 937         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 938 endif
 939 ifdef NO_D_INO_IN_DIRENT
 940         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 941 endif
 942 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 943         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 944 endif
 945 ifdef USE_NSEC
 946         BASIC_CFLAGS += -DUSE_NSEC
 947 endif
 948 ifdef USE_ST_TIMESPEC
 949         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 950 endif
 951 ifdef NO_NSEC
 952         BASIC_CFLAGS += -DNO_NSEC
 953 endif
 954 ifdef NO_C99_FORMAT
 955         BASIC_CFLAGS += -DNO_C99_FORMAT
 956 endif
 957 ifdef SNPRINTF_RETURNS_BOGUS
 958         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 959         COMPAT_OBJS += compat/snprintf.o
 960 endif
 961 ifdef FREAD_READS_DIRECTORIES
 962         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 963         COMPAT_OBJS += compat/fopen.o
 964 endif
 965 ifdef NO_SYMLINK_HEAD
 966         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 967 endif
 968 ifdef NO_STRCASESTR
 969         COMPAT_CFLAGS += -DNO_STRCASESTR
 970         COMPAT_OBJS += compat/strcasestr.o
 971 endif
 972 ifdef NO_STRLCPY
 973         COMPAT_CFLAGS += -DNO_STRLCPY
 974         COMPAT_OBJS += compat/strlcpy.o
 975 endif
 976 ifdef NO_STRTOUMAX
 977         COMPAT_CFLAGS += -DNO_STRTOUMAX
 978         COMPAT_OBJS += compat/strtoumax.o
 979 endif
 980 ifdef NO_STRTOULL
 981         COMPAT_CFLAGS += -DNO_STRTOULL
 982 endif
 983 ifdef NO_SETENV
 984         COMPAT_CFLAGS += -DNO_SETENV
 985         COMPAT_OBJS += compat/setenv.o
 986 endif
 987 ifdef NO_MKDTEMP
 988         COMPAT_CFLAGS += -DNO_MKDTEMP
 989         COMPAT_OBJS += compat/mkdtemp.o
 990 endif
 991 ifdef NO_UNSETENV
 992         COMPAT_CFLAGS += -DNO_UNSETENV
 993         COMPAT_OBJS += compat/unsetenv.o
 994 endif
 995 ifdef NO_SYS_SELECT_H
 996         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 997 endif
 998 ifdef NO_MMAP
 999         COMPAT_CFLAGS += -DNO_MMAP
1000         COMPAT_OBJS += compat/mmap.o
1001 else
1002         ifdef USE_WIN32_MMAP
1003                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1004                 COMPAT_OBJS += compat/win32mmap.o
1005         endif
1006 endif
1007 ifdef NO_PREAD
1008         COMPAT_CFLAGS += -DNO_PREAD
1009         COMPAT_OBJS += compat/pread.o
1010 endif
1011 ifdef NO_FAST_WORKING_DIRECTORY
1012         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1013 endif
1014 ifdef NO_TRUSTABLE_FILEMODE
1015         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1016 endif
1017 ifdef NO_IPV6
1018         BASIC_CFLAGS += -DNO_IPV6
1019 endif
1020 ifdef NO_UINTMAX_T
1021         BASIC_CFLAGS += -Duintmax_t=uint32_t
1022 endif
1023 ifdef NO_SOCKADDR_STORAGE
1024 ifdef NO_IPV6
1025         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1026 else
1027         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1028 endif
1029 endif
1030 ifdef NO_INET_NTOP
1031         LIB_OBJS += compat/inet_ntop.o
1032 endif
1033 ifdef NO_INET_PTON
1034         LIB_OBJS += compat/inet_pton.o
1035 endif
1036
1037 ifdef NO_ICONV
1038         BASIC_CFLAGS += -DNO_ICONV
1039 endif
1040
1041 ifdef OLD_ICONV
1042         BASIC_CFLAGS += -DOLD_ICONV
1043 endif
1044
1045 ifdef NO_DEFLATE_BOUND
1046         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1047 endif
1048
1049 ifdef PPC_SHA1
1050         SHA1_HEADER = "ppc/sha1.h"
1051         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1052 else
1053 ifdef ARM_SHA1
1054         SHA1_HEADER = "arm/sha1.h"
1055         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1056 else
1057 ifdef MOZILLA_SHA1
1058         SHA1_HEADER = "mozilla-sha1/sha1.h"
1059         LIB_OBJS += mozilla-sha1/sha1.o
1060 else
1061         SHA1_HEADER = <openssl/sha.h>
1062         EXTLIBS += $(LIB_4_CRYPTO)
1063 endif
1064 endif
1065 endif
1066 ifdef NO_PERL_MAKEMAKER
1067         export NO_PERL_MAKEMAKER
1068 endif
1069 ifdef NO_HSTRERROR
1070         COMPAT_CFLAGS += -DNO_HSTRERROR
1071         COMPAT_OBJS += compat/hstrerror.o
1072 endif
1073 ifdef NO_MEMMEM
1074         COMPAT_CFLAGS += -DNO_MEMMEM
1075         COMPAT_OBJS += compat/memmem.o
1076 endif
1077 ifdef INTERNAL_QSORT
1078         COMPAT_CFLAGS += -DINTERNAL_QSORT
1079         COMPAT_OBJS += compat/qsort.o
1080 endif
1081 ifdef RUNTIME_PREFIX
1082         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1083 endif
1084
1085 ifdef NO_PTHREADS
1086         THREADED_DELTA_SEARCH =
1087         BASIC_CFLAGS += -DNO_PTHREADS
1088 else
1089         EXTLIBS += $(PTHREAD_LIBS)
1090 endif
1091
1092 ifdef THREADED_DELTA_SEARCH
1093         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1094         LIB_OBJS += thread-utils.o
1095 endif
1096 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1097         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1098 endif
1099 ifdef NO_EXTERNAL_GREP
1100         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1101 endif
1102
1103 ifeq ($(TCLTK_PATH),)
1104 NO_TCLTK=NoThanks
1105 endif
1106
1107 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1108 QUIET_SUBDIR1  =
1109
1110 ifneq ($(findstring $(MAKEFLAGS),w),w)
1111 PRINT_DIR = --no-print-directory
1112 else # "make -w"
1113 NO_SUBDIR = :
1114 endif
1115
1116 ifneq ($(findstring $(MAKEFLAGS),s),s)
1117 ifndef V
1118         QUIET_CC       = @echo '   ' CC $@;
1119         QUIET_AR       = @echo '   ' AR $@;
1120         QUIET_LINK     = @echo '   ' LINK $@;
1121         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1122         QUIET_GEN      = @echo '   ' GEN $@;
1123         QUIET_SUBDIR0  = +@subdir=
1124         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1125                          $(MAKE) $(PRINT_DIR) -C $$subdir
1126         export V
1127         export QUIET_GEN
1128         export QUIET_BUILT_IN
1129 endif
1130 endif
1131
1132 ifdef ASCIIDOC8
1133         export ASCIIDOC8
1134 endif
1135
1136 # Shell quote (do not use $(call) to accommodate ancient setups);
1137
1138 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1139 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1140
1141 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1142 bindir_SQ = $(subst ','\'',$(bindir))
1143 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1144 mandir_SQ = $(subst ','\'',$(mandir))
1145 infodir_SQ = $(subst ','\'',$(infodir))
1146 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1147 template_dir_SQ = $(subst ','\'',$(template_dir))
1148 htmldir_SQ = $(subst ','\'',$(htmldir))
1149 prefix_SQ = $(subst ','\'',$(prefix))
1150
1151 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1152 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1153 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1154
1155 LIBS = $(GITLIBS) $(EXTLIBS)
1156
1157 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1158         $(COMPAT_CFLAGS)
1159 LIB_OBJS += $(COMPAT_OBJS)
1160
1161 ALL_CFLAGS += $(BASIC_CFLAGS)
1162 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1163
1164 export TAR INSTALL DESTDIR SHELL_PATH
1165
1166
1167 ### Build rules
1168
1169 SHELL = $(SHELL_PATH)
1170
1171 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1172 ifneq (,$X)
1173         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1174 endif
1175
1176 all::
1177 ifndef NO_TCLTK
1178         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1179         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1180 endif
1181         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1182         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1183
1184 please_set_SHELL_PATH_to_a_more_modern_shell:
1185         @$$(:)
1186
1187 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1188
1189 strip: $(PROGRAMS) git$X
1190         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1191
1192 git.o: git.c common-cmds.h GIT-CFLAGS
1193         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1194                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1195                 $(ALL_CFLAGS) -c $(filter %.c,$^)
1196
1197 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1198         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1199                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1200
1201 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1202         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1203                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1204                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1205                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1206
1207 $(BUILT_INS): git$X
1208         $(QUIET_BUILT_IN)$(RM) $@ && \
1209         ln git$X $@ 2>/dev/null || \
1210         ln -s git$X $@ 2>/dev/null || \
1211         cp git$X $@
1212
1213 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1214
1215 common-cmds.h: $(wildcard Documentation/git-*.txt)
1216         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1217
1218 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1219         $(QUIET_GEN)$(RM) $@ $@+ && \
1220         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1221             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1222             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1223             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1224             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1225             $@.sh >$@+ && \
1226         chmod +x $@+ && \
1227         mv $@+ $@
1228
1229 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1230
1231 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1232         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1233
1234 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1235         $(QUIET_GEN)$(RM) $@ $@+ && \
1236         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1237         sed -e '1{' \
1238             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1239             -e '        h' \
1240             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1241             -e '        H' \
1242             -e '        x' \
1243             -e '}' \
1244             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1245             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1246             $@.perl >$@+ && \
1247         chmod +x $@+ && \
1248         mv $@+ $@
1249
1250 gitweb/gitweb.cgi: gitweb/gitweb.perl
1251         $(QUIET_GEN)$(RM) $@ $@+ && \
1252         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1253             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1254             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1255             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1256             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1257             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1258             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1259             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1260             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1261             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1262             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1263             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1264             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1265             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1266             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1267             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1268             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1269             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1270             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1271             $< >$@+ && \
1272         chmod +x $@+ && \
1273         mv $@+ $@
1274
1275 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1276         $(QUIET_GEN)$(RM) $@ $@+ && \
1277         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1278             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1279             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1280             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1281             -e '/@@GITWEB_CGI@@/d' \
1282             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1283             -e '/@@GITWEB_CSS@@/d' \
1284             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1285             $@.sh > $@+ && \
1286         chmod +x $@+ && \
1287         mv $@+ $@
1288
1289 configure: configure.ac
1290         $(QUIET_GEN)$(RM) $@ $<+ && \
1291         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1292             $< > $<+ && \
1293         autoconf -o $@ $<+ && \
1294         $(RM) $<+
1295
1296 # These can record GIT_VERSION
1297 git.o git.spec \
1298         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1299         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1300         : GIT-VERSION-FILE
1301
1302 %.o: %.c GIT-CFLAGS
1303         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1304 %.s: %.c GIT-CFLAGS
1305         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1306 %.o: %.S
1307         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1308
1309 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1310         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1311                 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1312                 '-DBINDIR="$(bindir_relative_SQ)"' \
1313                 '-DPREFIX="$(prefix_SQ)"' \
1314                 $<
1315
1316 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1317         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1318
1319 config.o: config.c GIT-CFLAGS
1320         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1321
1322 http.o: http.c GIT-CFLAGS
1323         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1324
1325 ifdef NO_EXPAT
1326 http-walker.o: http-walker.c http.h GIT-CFLAGS
1327         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1328 endif
1329
1330 git-%$X: %.o $(GITLIBS)
1331         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1332
1333 git-imap-send$X: imap-send.o $(GITLIBS)
1334         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1335                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1336
1337 http.o http-walker.o http-push.o transport.o: http.h
1338
1339 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1340         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1341                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1342
1343 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1344 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1345 builtin-revert.o wt-status.o: wt-status.h
1346
1347 $(LIB_FILE): $(LIB_OBJS)
1348         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1349
1350 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1351         xdiff/xmerge.o xdiff/xpatience.o
1352 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1353         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1354
1355 $(XDIFF_LIB): $(XDIFF_OBJS)
1356         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1357
1358
1359 doc:
1360         $(MAKE) -C Documentation all
1361
1362 man:
1363         $(MAKE) -C Documentation man
1364
1365 html:
1366         $(MAKE) -C Documentation html
1367
1368 info:
1369         $(MAKE) -C Documentation info
1370
1371 pdf:
1372         $(MAKE) -C Documentation pdf
1373
1374 TAGS:
1375         $(RM) TAGS
1376         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1377
1378 tags:
1379         $(RM) tags
1380         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1381
1382 cscope:
1383         $(RM) cscope*
1384         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1385
1386 ### Detect prefix changes
1387 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1388              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1389
1390 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1391         @FLAGS='$(TRACK_CFLAGS)'; \
1392             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1393                 echo 1>&2 "    * new build flags or prefix"; \
1394                 echo "$$FLAGS" >GIT-CFLAGS; \
1395             fi
1396
1397 # We need to apply sq twice, once to protect from the shell
1398 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1399 # and the first level quoting from the shell that runs "echo".
1400 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1401         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1402         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1403         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1404
1405 ### Detect Tck/Tk interpreter path changes
1406 ifndef NO_TCLTK
1407 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1408
1409 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1410         @VARS='$(TRACK_VARS)'; \
1411             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1412                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1413                 echo "$$VARS" >$@; \
1414             fi
1415
1416 .PHONY: .FORCE-GIT-GUI-VARS
1417 endif
1418
1419 ### Testing rules
1420
1421 TEST_PROGRAMS += test-chmtime$X
1422 TEST_PROGRAMS += test-ctype$X
1423 TEST_PROGRAMS += test-date$X
1424 TEST_PROGRAMS += test-delta$X
1425 TEST_PROGRAMS += test-dump-cache-tree$X
1426 TEST_PROGRAMS += test-genrandom$X
1427 TEST_PROGRAMS += test-match-trees$X
1428 TEST_PROGRAMS += test-parse-options$X
1429 TEST_PROGRAMS += test-path-utils$X
1430 TEST_PROGRAMS += test-sha1$X
1431 TEST_PROGRAMS += test-sigchain$X
1432
1433 all:: $(TEST_PROGRAMS)
1434
1435 # GNU make supports exporting all variables by "export" without parameters.
1436 # However, the environment gets quite big, and some programs have problems
1437 # with that.
1438
1439 export NO_SVN_TESTS
1440
1441 test: all
1442         $(MAKE) -C t/ all
1443
1444 test-ctype$X: ctype.o
1445
1446 test-date$X: date.o ctype.o
1447
1448 test-delta$X: diff-delta.o patch-delta.o
1449
1450 test-parse-options$X: parse-options.o
1451
1452 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1453
1454 test-%$X: test-%.o $(GITLIBS)
1455         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1456
1457 check-sha1:: test-sha1$X
1458         ./test-sha1.sh
1459
1460 check: common-cmds.h
1461         if sparse; \
1462         then \
1463                 for i in *.c; \
1464                 do \
1465                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1466                 done; \
1467         else \
1468                 echo 2>&1 "Did you mean 'make test'?"; \
1469                 exit 1; \
1470         fi
1471
1472 remove-dashes:
1473         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1474
1475 ### Installation rules
1476
1477 ifneq ($(filter /%,$(firstword $(template_dir))),)
1478 template_instdir = $(template_dir)
1479 else
1480 template_instdir = $(prefix)/$(template_dir)
1481 endif
1482 export template_instdir
1483
1484 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1485 gitexec_instdir = $(gitexecdir)
1486 else
1487 gitexec_instdir = $(prefix)/$(gitexecdir)
1488 endif
1489 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1490 export gitexec_instdir
1491
1492 install: all
1493         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1494         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1495         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1496         $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1497         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1498         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1499 ifndef NO_TCLTK
1500         $(MAKE) -C gitk-git install
1501         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1502 endif
1503 ifneq (,$X)
1504         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1505 endif
1506         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1507         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1508         { $(RM) "$$execdir/git-add$X" && \
1509                 ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \
1510                 cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \
1511         { for p in $(filter-out git-add$X,$(BUILT_INS)); do \
1512                 $(RM) "$$execdir/$$p" && \
1513                 ln "$$execdir/git-add$X" "$$execdir/$$p" 2>/dev/null || \
1514                 ln -s "git-add$X" "$$execdir/$$p" 2>/dev/null || \
1515                 cp "$$execdir/git-add$X" "$$execdir/$$p" || exit; \
1516           done } && \
1517         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1518
1519 install-doc:
1520         $(MAKE) -C Documentation install
1521
1522 install-man:
1523         $(MAKE) -C Documentation install-man
1524
1525 install-html:
1526         $(MAKE) -C Documentation install-html
1527
1528 install-info:
1529         $(MAKE) -C Documentation install-info
1530
1531 install-pdf:
1532         $(MAKE) -C Documentation install-pdf
1533
1534 quick-install-doc:
1535         $(MAKE) -C Documentation quick-install
1536
1537 quick-install-man:
1538         $(MAKE) -C Documentation quick-install-man
1539
1540 quick-install-html:
1541         $(MAKE) -C Documentation quick-install-html
1542
1543
1544
1545 ### Maintainer's dist rules
1546
1547 git.spec: git.spec.in
1548         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1549         mv $@+ $@
1550
1551 GIT_TARNAME=git-$(GIT_VERSION)
1552 dist: git.spec git-archive$(X) configure
1553         ./git-archive --format=tar \
1554                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1555         @mkdir -p $(GIT_TARNAME)
1556         @cp git.spec configure $(GIT_TARNAME)
1557         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1558         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1559         $(TAR) rf $(GIT_TARNAME).tar \
1560                 $(GIT_TARNAME)/git.spec \
1561                 $(GIT_TARNAME)/configure \
1562                 $(GIT_TARNAME)/version \
1563                 $(GIT_TARNAME)/git-gui/version
1564         @$(RM) -r $(GIT_TARNAME)
1565         gzip -f -9 $(GIT_TARNAME).tar
1566
1567 rpm: dist
1568         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1569
1570 htmldocs = git-htmldocs-$(GIT_VERSION)
1571 manpages = git-manpages-$(GIT_VERSION)
1572 dist-doc:
1573         $(RM) -r .doc-tmp-dir
1574         mkdir .doc-tmp-dir
1575         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1576         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1577         gzip -n -9 -f $(htmldocs).tar
1578         :
1579         $(RM) -r .doc-tmp-dir
1580         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1581         $(MAKE) -C Documentation DESTDIR=./ \
1582                 man1dir=../.doc-tmp-dir/man1 \
1583                 man5dir=../.doc-tmp-dir/man5 \
1584                 man7dir=../.doc-tmp-dir/man7 \
1585                 install
1586         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1587         gzip -n -9 -f $(manpages).tar
1588         $(RM) -r .doc-tmp-dir
1589
1590 ### Cleaning rules
1591
1592 distclean: clean
1593         $(RM) configure
1594
1595 clean:
1596         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1597                 $(LIB_FILE) $(XDIFF_LIB)
1598         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1599         $(RM) $(TEST_PROGRAMS)
1600         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1601         $(RM) -r autom4te.cache
1602         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1603         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1604         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1605         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1606         $(RM) gitweb/gitweb.cgi
1607         $(MAKE) -C Documentation/ clean
1608         $(MAKE) -C perl clean
1609         $(MAKE) -C templates/ clean
1610         $(MAKE) -C t/ clean
1611 ifndef NO_TCLTK
1612         $(MAKE) -C gitk-git clean
1613         $(MAKE) -C git-gui clean
1614 endif
1615         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1616
1617 .PHONY: all install clean strip
1618 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1619 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1620 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1621
1622 ### Check documentation
1623 #
1624 check-docs::
1625         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1626         do \
1627                 case "$$v" in \
1628                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1629                 git-merge-resolve | git-merge-subtree | \
1630                 git-fsck-objects | git-init-db | \
1631                 git-?*--?* ) continue ;; \
1632                 esac ; \
1633                 test -f "Documentation/$$v.txt" || \
1634                 echo "no doc: $$v"; \
1635                 sed -e '/^#/d' command-list.txt | \
1636                 grep -q "^$$v[  ]" || \
1637                 case "$$v" in \
1638                 git) ;; \
1639                 *) echo "no link: $$v";; \
1640                 esac ; \
1641         done; \
1642         ( \
1643                 sed -e '/^#/d' \
1644                     -e 's/[     ].*//' \
1645                     -e 's/^/listed /' command-list.txt; \
1646                 ls -1 Documentation/git*txt | \
1647                 sed -e 's|Documentation/|documented |' \
1648                     -e 's/\.txt//'; \
1649         ) | while read how cmd; \
1650         do \
1651                 case "$$how,$$cmd" in \
1652                 *,git-citool | \
1653                 *,git-gui | \
1654                 *,git-help | \
1655                 documented,gitattributes | \
1656                 documented,gitignore | \
1657                 documented,gitmodules | \
1658                 documented,gitcli | \
1659                 documented,git-tools | \
1660                 documented,gitcore-tutorial | \
1661                 documented,gitcvs-migration | \
1662                 documented,gitdiffcore | \
1663                 documented,gitglossary | \
1664                 documented,githooks | \
1665                 documented,gitrepository-layout | \
1666                 documented,gittutorial | \
1667                 documented,gittutorial-2 | \
1668                 sentinel,not,matching,is,ok ) continue ;; \
1669                 esac; \
1670                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1671                 *" $$cmd "*)    ;; \
1672                 *) echo "removed but $$how: $$cmd" ;; \
1673                 esac; \
1674         done ) | sort
1675
1676 ### Make sure built-ins do not have dups and listed in git.c
1677 #
1678 check-builtins::
1679         ./check-builtins.sh
1680
1681 ### Test suite coverage testing
1682 #
1683 .PHONY: coverage coverage-clean coverage-build coverage-report
1684
1685 coverage:
1686         $(MAKE) coverage-build
1687         $(MAKE) coverage-report
1688
1689 coverage-clean:
1690         rm -f *.gcda *.gcno
1691
1692 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1693 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1694
1695 coverage-build: coverage-clean
1696         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1697         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1698                 -j1 test
1699
1700 coverage-report:
1701         gcov -b *.c
1702         grep '^function.*called 0 ' *.c.gcov \
1703                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1704                 | tee coverage-untested-functions