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_PERL if you do not want Perl scripts or libraries at all.
 149 #
 150 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 151 #
 152 # The TCL_PATH variable governs the location of the Tcl interpreter
 153 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 154 # is not set.  Defaults to the bare 'tclsh'.
 155 #
 156 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 157 # If not set it defaults to the bare 'wish'. If it is set to the empty
 158 # string then NO_TCLTK will be forced (this is used by configure script).
 159 #
 160 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 161 # parallel delta searching when packing objects.
 162 #
 163 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 164 # is a simplified version of the merge sort used in glibc. This is
 165 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 166 #
 167 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 168 # your external grep (e.g., if your system lacks grep, if its grep is
 169 # broken, or spawning external process is slower than built-in grep git has).
 170 #
 171 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 172 # information on a not yet closed file that lstat would return for the same
 173 # file after it was closed.
 174 #
 175 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 176 # when hardlinking a file to another name and unlinking the original file right
 177 # away (some NTFS drivers seem to zero the contents in that scenario).
 178 #
 179 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 180 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 181
 182 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 183         @$(SHELL_PATH) ./GIT-VERSION-GEN
 184 -include GIT-VERSION-FILE
 185
 186 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 187 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 188 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 189 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 190 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 191 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 192
 193 # CFLAGS and LDFLAGS are for the users to override from the command line.
 194
 195 CFLAGS = -g -O2 -Wall
 196 LDFLAGS =
 197 ALL_CFLAGS = $(CFLAGS)
 198 ALL_LDFLAGS = $(LDFLAGS)
 199 STRIP ?= strip
 200
 201 # Among the variables below, these:
 202 #   gitexecdir
 203 #   template_dir
 204 #   mandir
 205 #   infodir
 206 #   htmldir
 207 #   ETC_GITCONFIG (but not sysconfdir)
 208 # can be specified as a relative path some/where/else;
 209 # this is interpreted as relative to $(prefix) and "git" at
 210 # runtime figures out where they are based on the path to the executable.
 211 # This can help installing the suite in a relocatable way.
 212
 213 prefix = $(HOME)
 214 bindir_relative = bin
 215 bindir = $(prefix)/$(bindir_relative)
 216 mandir = share/man
 217 infodir = share/info
 218 gitexecdir = libexec/git-core
 219 sharedir = $(prefix)/share
 220 template_dir = share/git-core/templates
 221 htmldir = share/doc/git-doc
 222 ifeq ($(prefix),/usr)
 223 sysconfdir = /etc
 224 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 225 else
 226 sysconfdir = $(prefix)/etc
 227 ETC_GITCONFIG = etc/gitconfig
 228 endif
 229 lib = lib
 230 # DESTDIR=
 231 pathsep = :
 232
 233 # default configuration for gitweb
 234 GITWEB_CONFIG = gitweb_config.perl
 235 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 236 GITWEB_HOME_LINK_STR = projects
 237 GITWEB_SITENAME =
 238 GITWEB_PROJECTROOT = /pub/git
 239 GITWEB_PROJECT_MAXDEPTH = 2007
 240 GITWEB_EXPORT_OK =
 241 GITWEB_STRICT_EXPORT =
 242 GITWEB_BASE_URL =
 243 GITWEB_LIST =
 244 GITWEB_HOMETEXT = indextext.html
 245 GITWEB_CSS = gitweb.css
 246 GITWEB_LOGO = git-logo.png
 247 GITWEB_FAVICON = git-favicon.png
 248 GITWEB_SITE_HEADER =
 249 GITWEB_SITE_FOOTER =
 250
 251 export prefix bindir sharedir sysconfdir
 252
 253 CC = gcc
 254 AR = ar
 255 RM = rm -f
 256 TAR = tar
 257 FIND = find
 258 INSTALL = install
 259 RPMBUILD = rpmbuild
 260 TCL_PATH = tclsh
 261 TCLTK_PATH = wish
 262 PTHREAD_LIBS = -lpthread
 263
 264 export TCL_PATH TCLTK_PATH
 265
 266 # sparse is architecture-neutral, which means that we need to tell it
 267 # explicitly what architecture to check for. Fix this up for yours..
 268 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 269
 270
 271
 272 ### --- END CONFIGURATION SECTION ---
 273
 274 # Those must not be GNU-specific; they are shared with perl/ which may
 275 # be built by a different compiler. (Note that this is an artifact now
 276 # but it still might be nice to keep that distinction.)
 277 BASIC_CFLAGS =
 278 BASIC_LDFLAGS =
 279
 280 # Guard against environment variables
 281 BUILTIN_OBJS =
 282 BUILT_INS =
 283 COMPAT_CFLAGS =
 284 COMPAT_OBJS =
 285 LIB_H =
 286 LIB_OBJS =
 287 PROGRAMS =
 288 SCRIPT_PERL =
 289 SCRIPT_SH =
 290 TEST_PROGRAMS =
 291
 292 SCRIPT_SH += git-am.sh
 293 SCRIPT_SH += git-bisect.sh
 294 SCRIPT_SH += git-difftool--helper.sh
 295 SCRIPT_SH += git-filter-branch.sh
 296 SCRIPT_SH += git-lost-found.sh
 297 SCRIPT_SH += git-merge-octopus.sh
 298 SCRIPT_SH += git-merge-one-file.sh
 299 SCRIPT_SH += git-merge-resolve.sh
 300 SCRIPT_SH += git-mergetool.sh
 301 SCRIPT_SH += git-mergetool--lib.sh
 302 SCRIPT_SH += git-parse-remote.sh
 303 SCRIPT_SH += git-pull.sh
 304 SCRIPT_SH += git-quiltimport.sh
 305 SCRIPT_SH += git-rebase--interactive.sh
 306 SCRIPT_SH += git-rebase.sh
 307 SCRIPT_SH += git-repack.sh
 308 SCRIPT_SH += git-request-pull.sh
 309 SCRIPT_SH += git-sh-setup.sh
 310 SCRIPT_SH += git-stash.sh
 311 SCRIPT_SH += git-submodule.sh
 312 SCRIPT_SH += git-web--browse.sh
 313
 314 SCRIPT_PERL += git-add--interactive.perl
 315 SCRIPT_PERL += git-difftool.perl
 316 SCRIPT_PERL += git-archimport.perl
 317 SCRIPT_PERL += git-cvsexportcommit.perl
 318 SCRIPT_PERL += git-cvsimport.perl
 319 SCRIPT_PERL += git-cvsserver.perl
 320 SCRIPT_PERL += git-relink.perl
 321 SCRIPT_PERL += git-send-email.perl
 322 SCRIPT_PERL += git-svn.perl
 323
 324 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 325           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 326           git-instaweb
 327
 328 # Empty...
 329 EXTRA_PROGRAMS =
 330
 331 # ... and all the rest that could be moved out of bindir to gitexecdir
 332 PROGRAMS += $(EXTRA_PROGRAMS)
 333 PROGRAMS += git-fast-import$X
 334 PROGRAMS += git-hash-object$X
 335 PROGRAMS += git-index-pack$X
 336 PROGRAMS += git-merge-index$X
 337 PROGRAMS += git-merge-tree$X
 338 PROGRAMS += git-mktag$X
 339 PROGRAMS += git-pack-redundant$X
 340 PROGRAMS += git-patch-id$X
 341 PROGRAMS += git-shell$X
 342 PROGRAMS += git-show-index$X
 343 PROGRAMS += git-unpack-file$X
 344 PROGRAMS += git-update-server-info$X
 345 PROGRAMS += git-upload-pack$X
 346 PROGRAMS += git-var$X
 347
 348 # List built-in command $C whose implementation cmd_$C() is not in
 349 # builtin-$C.o but is linked in as part of some other command.
 350 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 351
 352 BUILT_INS += git-cherry$X
 353 BUILT_INS += git-cherry-pick$X
 354 BUILT_INS += git-format-patch$X
 355 BUILT_INS += git-fsck-objects$X
 356 BUILT_INS += git-get-tar-commit-id$X
 357 BUILT_INS += git-init$X
 358 BUILT_INS += git-merge-subtree$X
 359 BUILT_INS += git-peek-remote$X
 360 BUILT_INS += git-repo-config$X
 361 BUILT_INS += git-show$X
 362 BUILT_INS += git-stage$X
 363 BUILT_INS += git-status$X
 364 BUILT_INS += git-whatchanged$X
 365
 366 # what 'all' will build and 'install' will install, in gitexecdir
 367 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 368
 369 # what 'all' will build but not install in gitexecdir
 370 OTHER_PROGRAMS = git$X
 371
 372 # Set paths to tools early so that they can be used for version tests.
 373 ifndef SHELL_PATH
 374         SHELL_PATH = /bin/sh
 375 endif
 376 ifndef PERL_PATH
 377         PERL_PATH = /usr/bin/perl
 378 endif
 379
 380 export PERL_PATH
 381
 382 LIB_FILE=libgit.a
 383 XDIFF_LIB=xdiff/lib.a
 384
 385 LIB_H += archive.h
 386 LIB_H += attr.h
 387 LIB_H += blob.h
 388 LIB_H += builtin.h
 389 LIB_H += cache.h
 390 LIB_H += cache-tree.h
 391 LIB_H += commit.h
 392 LIB_H += compat/cygwin.h
 393 LIB_H += compat/mingw.h
 394 LIB_H += csum-file.h
 395 LIB_H += decorate.h
 396 LIB_H += delta.h
 397 LIB_H += diffcore.h
 398 LIB_H += diff.h
 399 LIB_H += dir.h
 400 LIB_H += fsck.h
 401 LIB_H += git-compat-util.h
 402 LIB_H += graph.h
 403 LIB_H += grep.h
 404 LIB_H += hash.h
 405 LIB_H += help.h
 406 LIB_H += levenshtein.h
 407 LIB_H += list-objects.h
 408 LIB_H += ll-merge.h
 409 LIB_H += log-tree.h
 410 LIB_H += mailmap.h
 411 LIB_H += merge-recursive.h
 412 LIB_H += object.h
 413 LIB_H += pack.h
 414 LIB_H += pack-refs.h
 415 LIB_H += pack-revindex.h
 416 LIB_H += parse-options.h
 417 LIB_H += patch-ids.h
 418 LIB_H += pkt-line.h
 419 LIB_H += progress.h
 420 LIB_H += quote.h
 421 LIB_H += reflog-walk.h
 422 LIB_H += refs.h
 423 LIB_H += remote.h
 424 LIB_H += rerere.h
 425 LIB_H += revision.h
 426 LIB_H += run-command.h
 427 LIB_H += sha1-lookup.h
 428 LIB_H += sideband.h
 429 LIB_H += sigchain.h
 430 LIB_H += strbuf.h
 431 LIB_H += string-list.h
 432 LIB_H += tag.h
 433 LIB_H += transport.h
 434 LIB_H += tree.h
 435 LIB_H += tree-walk.h
 436 LIB_H += unpack-trees.h
 437 LIB_H += userdiff.h
 438 LIB_H += utf8.h
 439 LIB_H += wt-status.h
 440
 441 LIB_OBJS += abspath.o
 442 LIB_OBJS += alias.o
 443 LIB_OBJS += alloc.o
 444 LIB_OBJS += archive.o
 445 LIB_OBJS += archive-tar.o
 446 LIB_OBJS += archive-zip.o
 447 LIB_OBJS += attr.o
 448 LIB_OBJS += base85.o
 449 LIB_OBJS += bisect.o
 450 LIB_OBJS += blob.o
 451 LIB_OBJS += branch.o
 452 LIB_OBJS += bundle.o
 453 LIB_OBJS += cache-tree.o
 454 LIB_OBJS += color.o
 455 LIB_OBJS += combine-diff.o
 456 LIB_OBJS += commit.o
 457 LIB_OBJS += config.o
 458 LIB_OBJS += connect.o
 459 LIB_OBJS += convert.o
 460 LIB_OBJS += copy.o
 461 LIB_OBJS += csum-file.o
 462 LIB_OBJS += ctype.o
 463 LIB_OBJS += date.o
 464 LIB_OBJS += decorate.o
 465 LIB_OBJS += diffcore-break.o
 466 LIB_OBJS += diffcore-delta.o
 467 LIB_OBJS += diffcore-order.o
 468 LIB_OBJS += diffcore-pickaxe.o
 469 LIB_OBJS += diffcore-rename.o
 470 LIB_OBJS += diff-delta.o
 471 LIB_OBJS += diff-lib.o
 472 LIB_OBJS += diff-no-index.o
 473 LIB_OBJS += diff.o
 474 LIB_OBJS += dir.o
 475 LIB_OBJS += editor.o
 476 LIB_OBJS += entry.o
 477 LIB_OBJS += environment.o
 478 LIB_OBJS += exec_cmd.o
 479 LIB_OBJS += fsck.o
 480 LIB_OBJS += graph.o
 481 LIB_OBJS += grep.o
 482 LIB_OBJS += hash.o
 483 LIB_OBJS += help.o
 484 LIB_OBJS += ident.o
 485 LIB_OBJS += levenshtein.o
 486 LIB_OBJS += list-objects.o
 487 LIB_OBJS += ll-merge.o
 488 LIB_OBJS += lockfile.o
 489 LIB_OBJS += log-tree.o
 490 LIB_OBJS += mailmap.o
 491 LIB_OBJS += match-trees.o
 492 LIB_OBJS += merge-file.o
 493 LIB_OBJS += merge-recursive.o
 494 LIB_OBJS += name-hash.o
 495 LIB_OBJS += object.o
 496 LIB_OBJS += pack-check.o
 497 LIB_OBJS += pack-refs.o
 498 LIB_OBJS += pack-revindex.o
 499 LIB_OBJS += pack-write.o
 500 LIB_OBJS += pager.o
 501 LIB_OBJS += parse-options.o
 502 LIB_OBJS += patch-delta.o
 503 LIB_OBJS += patch-ids.o
 504 LIB_OBJS += path.o
 505 LIB_OBJS += pkt-line.o
 506 LIB_OBJS += preload-index.o
 507 LIB_OBJS += pretty.o
 508 LIB_OBJS += progress.o
 509 LIB_OBJS += quote.o
 510 LIB_OBJS += reachable.o
 511 LIB_OBJS += read-cache.o
 512 LIB_OBJS += reflog-walk.o
 513 LIB_OBJS += refs.o
 514 LIB_OBJS += remote.o
 515 LIB_OBJS += replace_object.o
 516 LIB_OBJS += rerere.o
 517 LIB_OBJS += revision.o
 518 LIB_OBJS += run-command.o
 519 LIB_OBJS += server-info.o
 520 LIB_OBJS += setup.o
 521 LIB_OBJS += sha1-lookup.o
 522 LIB_OBJS += sha1_file.o
 523 LIB_OBJS += sha1_name.o
 524 LIB_OBJS += shallow.o
 525 LIB_OBJS += sideband.o
 526 LIB_OBJS += sigchain.o
 527 LIB_OBJS += strbuf.o
 528 LIB_OBJS += string-list.o
 529 LIB_OBJS += symlinks.o
 530 LIB_OBJS += tag.o
 531 LIB_OBJS += trace.o
 532 LIB_OBJS += transport.o
 533 LIB_OBJS += tree-diff.o
 534 LIB_OBJS += tree.o
 535 LIB_OBJS += tree-walk.o
 536 LIB_OBJS += unpack-trees.o
 537 LIB_OBJS += usage.o
 538 LIB_OBJS += userdiff.o
 539 LIB_OBJS += utf8.o
 540 LIB_OBJS += walker.o
 541 LIB_OBJS += wrapper.o
 542 LIB_OBJS += write_or_die.o
 543 LIB_OBJS += ws.o
 544 LIB_OBJS += wt-status.o
 545 LIB_OBJS += xdiff-interface.o
 546
 547 BUILTIN_OBJS += builtin-add.o
 548 BUILTIN_OBJS += builtin-annotate.o
 549 BUILTIN_OBJS += builtin-apply.o
 550 BUILTIN_OBJS += builtin-archive.o
 551 BUILTIN_OBJS += builtin-bisect--helper.o
 552 BUILTIN_OBJS += builtin-blame.o
 553 BUILTIN_OBJS += builtin-branch.o
 554 BUILTIN_OBJS += builtin-bundle.o
 555 BUILTIN_OBJS += builtin-cat-file.o
 556 BUILTIN_OBJS += builtin-check-attr.o
 557 BUILTIN_OBJS += builtin-check-ref-format.o
 558 BUILTIN_OBJS += builtin-checkout-index.o
 559 BUILTIN_OBJS += builtin-checkout.o
 560 BUILTIN_OBJS += builtin-clean.o
 561 BUILTIN_OBJS += builtin-clone.o
 562 BUILTIN_OBJS += builtin-commit-tree.o
 563 BUILTIN_OBJS += builtin-commit.o
 564 BUILTIN_OBJS += builtin-config.o
 565 BUILTIN_OBJS += builtin-count-objects.o
 566 BUILTIN_OBJS += builtin-describe.o
 567 BUILTIN_OBJS += builtin-diff-files.o
 568 BUILTIN_OBJS += builtin-diff-index.o
 569 BUILTIN_OBJS += builtin-diff-tree.o
 570 BUILTIN_OBJS += builtin-diff.o
 571 BUILTIN_OBJS += builtin-fast-export.o
 572 BUILTIN_OBJS += builtin-fetch--tool.o
 573 BUILTIN_OBJS += builtin-fetch-pack.o
 574 BUILTIN_OBJS += builtin-fetch.o
 575 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 576 BUILTIN_OBJS += builtin-for-each-ref.o
 577 BUILTIN_OBJS += builtin-fsck.o
 578 BUILTIN_OBJS += builtin-gc.o
 579 BUILTIN_OBJS += builtin-grep.o
 580 BUILTIN_OBJS += builtin-help.o
 581 BUILTIN_OBJS += builtin-init-db.o
 582 BUILTIN_OBJS += builtin-log.o
 583 BUILTIN_OBJS += builtin-ls-files.o
 584 BUILTIN_OBJS += builtin-ls-remote.o
 585 BUILTIN_OBJS += builtin-ls-tree.o
 586 BUILTIN_OBJS += builtin-mailinfo.o
 587 BUILTIN_OBJS += builtin-mailsplit.o
 588 BUILTIN_OBJS += builtin-merge.o
 589 BUILTIN_OBJS += builtin-merge-base.o
 590 BUILTIN_OBJS += builtin-merge-file.o
 591 BUILTIN_OBJS += builtin-merge-ours.o
 592 BUILTIN_OBJS += builtin-merge-recursive.o
 593 BUILTIN_OBJS += builtin-mktree.o
 594 BUILTIN_OBJS += builtin-mv.o
 595 BUILTIN_OBJS += builtin-name-rev.o
 596 BUILTIN_OBJS += builtin-pack-objects.o
 597 BUILTIN_OBJS += builtin-pack-refs.o
 598 BUILTIN_OBJS += builtin-prune-packed.o
 599 BUILTIN_OBJS += builtin-prune.o
 600 BUILTIN_OBJS += builtin-push.o
 601 BUILTIN_OBJS += builtin-read-tree.o
 602 BUILTIN_OBJS += builtin-receive-pack.o
 603 BUILTIN_OBJS += builtin-reflog.o
 604 BUILTIN_OBJS += builtin-remote.o
 605 BUILTIN_OBJS += builtin-rerere.o
 606 BUILTIN_OBJS += builtin-reset.o
 607 BUILTIN_OBJS += builtin-rev-list.o
 608 BUILTIN_OBJS += builtin-rev-parse.o
 609 BUILTIN_OBJS += builtin-revert.o
 610 BUILTIN_OBJS += builtin-rm.o
 611 BUILTIN_OBJS += builtin-send-pack.o
 612 BUILTIN_OBJS += builtin-shortlog.o
 613 BUILTIN_OBJS += builtin-show-branch.o
 614 BUILTIN_OBJS += builtin-show-ref.o
 615 BUILTIN_OBJS += builtin-stripspace.o
 616 BUILTIN_OBJS += builtin-symbolic-ref.o
 617 BUILTIN_OBJS += builtin-tag.o
 618 BUILTIN_OBJS += builtin-tar-tree.o
 619 BUILTIN_OBJS += builtin-unpack-objects.o
 620 BUILTIN_OBJS += builtin-update-index.o
 621 BUILTIN_OBJS += builtin-update-ref.o
 622 BUILTIN_OBJS += builtin-upload-archive.o
 623 BUILTIN_OBJS += builtin-verify-pack.o
 624 BUILTIN_OBJS += builtin-verify-tag.o
 625 BUILTIN_OBJS += builtin-write-tree.o
 626
 627 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 628 EXTLIBS =
 629
 630 #
 631 # Platform specific tweaks
 632 #
 633
 634 # We choose to avoid "if .. else if .. else .. endif endif"
 635 # because maintaining the nesting to match is a pain.  If
 636 # we had "elif" things would have been much nicer...
 637
 638 ifeq ($(uname_S),Linux)
 639         NO_STRLCPY = YesPlease
 640         THREADED_DELTA_SEARCH = YesPlease
 641 endif
 642 ifeq ($(uname_S),GNU/kFreeBSD)
 643         NO_STRLCPY = YesPlease
 644         THREADED_DELTA_SEARCH = YesPlease
 645 endif
 646 ifeq ($(uname_S),UnixWare)
 647         CC = cc
 648         NEEDS_SOCKET = YesPlease
 649         NEEDS_NSL = YesPlease
 650         NEEDS_SSL_WITH_CRYPTO = YesPlease
 651         NEEDS_LIBICONV = YesPlease
 652         SHELL_PATH = /usr/local/bin/bash
 653         NO_IPV6 = YesPlease
 654         NO_HSTRERROR = YesPlease
 655         BASIC_CFLAGS += -Kthread
 656         BASIC_CFLAGS += -I/usr/local/include
 657         BASIC_LDFLAGS += -L/usr/local/lib
 658         INSTALL = ginstall
 659         TAR = gtar
 660         NO_STRCASESTR = YesPlease
 661         NO_MEMMEM = YesPlease
 662 endif
 663 ifeq ($(uname_S),SCO_SV)
 664         ifeq ($(uname_R),3.2)
 665                 CFLAGS = -O2
 666         endif
 667         ifeq ($(uname_R),5)
 668                 CC = cc
 669                 BASIC_CFLAGS += -Kthread
 670         endif
 671         NEEDS_SOCKET = YesPlease
 672         NEEDS_NSL = YesPlease
 673         NEEDS_SSL_WITH_CRYPTO = YesPlease
 674         NEEDS_LIBICONV = YesPlease
 675         SHELL_PATH = /usr/bin/bash
 676         NO_IPV6 = YesPlease
 677         NO_HSTRERROR = YesPlease
 678         BASIC_CFLAGS += -I/usr/local/include
 679         BASIC_LDFLAGS += -L/usr/local/lib
 680         NO_STRCASESTR = YesPlease
 681         NO_MEMMEM = YesPlease
 682         INSTALL = ginstall
 683         TAR = gtar
 684 endif
 685 ifeq ($(uname_S),Darwin)
 686         NEEDS_SSL_WITH_CRYPTO = YesPlease
 687         NEEDS_LIBICONV = YesPlease
 688         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 689                 OLD_ICONV = UnfortunatelyYes
 690         endif
 691         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 692                 NO_STRLCPY = YesPlease
 693         endif
 694         NO_MEMMEM = YesPlease
 695         THREADED_DELTA_SEARCH = YesPlease
 696         USE_ST_TIMESPEC = YesPlease
 697 endif
 698 ifeq ($(uname_S),SunOS)
 699         NEEDS_SOCKET = YesPlease
 700         NEEDS_NSL = YesPlease
 701         SHELL_PATH = /bin/bash
 702         NO_STRCASESTR = YesPlease
 703         NO_MEMMEM = YesPlease
 704         NO_HSTRERROR = YesPlease
 705         NO_MKDTEMP = YesPlease
 706         ifneq ($(uname_R),5.11)
 707                 OLD_ICONV = UnfortunatelyYes
 708         endif
 709         ifeq ($(uname_R),5.8)
 710                 NO_UNSETENV = YesPlease
 711                 NO_SETENV = YesPlease
 712                 NO_C99_FORMAT = YesPlease
 713                 NO_STRTOUMAX = YesPlease
 714         endif
 715         ifeq ($(uname_R),5.9)
 716                 NO_UNSETENV = YesPlease
 717                 NO_SETENV = YesPlease
 718                 NO_C99_FORMAT = YesPlease
 719                 NO_STRTOUMAX = YesPlease
 720         endif
 721         INSTALL = ginstall
 722         TAR = gtar
 723         BASIC_CFLAGS += -D__EXTENSIONS__
 724 endif
 725 ifeq ($(uname_O),Cygwin)
 726         NO_D_TYPE_IN_DIRENT = YesPlease
 727         NO_D_INO_IN_DIRENT = YesPlease
 728         NO_STRCASESTR = YesPlease
 729         NO_MEMMEM = YesPlease
 730         NO_SYMLINK_HEAD = YesPlease
 731         NEEDS_LIBICONV = YesPlease
 732         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 733         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 734         OLD_ICONV = UnfortunatelyYes
 735         # There are conflicting reports about this.
 736         # On some boxes NO_MMAP is needed, and not so elsewhere.
 737         # Try commenting this out if you suspect MMAP is more efficient
 738         NO_MMAP = YesPlease
 739         NO_IPV6 = YesPlease
 740         X = .exe
 741 endif
 742 ifeq ($(uname_S),FreeBSD)
 743         NEEDS_LIBICONV = YesPlease
 744         NO_MEMMEM = YesPlease
 745         BASIC_CFLAGS += -I/usr/local/include
 746         BASIC_LDFLAGS += -L/usr/local/lib
 747         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 748         USE_ST_TIMESPEC = YesPlease
 749         THREADED_DELTA_SEARCH = YesPlease
 750         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 751                 PTHREAD_LIBS = -pthread
 752                 NO_UINTMAX_T = YesPlease
 753                 NO_STRTOUMAX = YesPlease
 754         endif
 755 endif
 756 ifeq ($(uname_S),OpenBSD)
 757         NO_STRCASESTR = YesPlease
 758         NO_MEMMEM = YesPlease
 759         USE_ST_TIMESPEC = YesPlease
 760         NEEDS_LIBICONV = YesPlease
 761         BASIC_CFLAGS += -I/usr/local/include
 762         BASIC_LDFLAGS += -L/usr/local/lib
 763         THREADED_DELTA_SEARCH = YesPlease
 764 endif
 765 ifeq ($(uname_S),NetBSD)
 766         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 767                 NEEDS_LIBICONV = YesPlease
 768         endif
 769         BASIC_CFLAGS += -I/usr/pkg/include
 770         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 771         THREADED_DELTA_SEARCH = YesPlease
 772         USE_ST_TIMESPEC = YesPlease
 773 endif
 774 ifeq ($(uname_S),AIX)
 775         NO_STRCASESTR=YesPlease
 776         NO_MEMMEM = YesPlease
 777         NO_MKDTEMP = YesPlease
 778         NO_STRLCPY = YesPlease
 779         NO_NSEC = YesPlease
 780         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 781         INTERNAL_QSORT = UnfortunatelyYes
 782         NEEDS_LIBICONV=YesPlease
 783         BASIC_CFLAGS += -D_LARGE_FILES
 784         ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 785                 THREADED_DELTA_SEARCH = YesPlease
 786         else
 787                 NO_PTHREADS = YesPlease
 788         endif
 789 endif
 790 ifeq ($(uname_S),GNU)
 791         # GNU/Hurd
 792         NO_STRLCPY=YesPlease
 793 endif
 794 ifeq ($(uname_S),IRIX64)
 795         NO_IPV6=YesPlease
 796         NO_SETENV=YesPlease
 797         NO_STRCASESTR=YesPlease
 798         NO_MEMMEM = YesPlease
 799         NO_STRLCPY = YesPlease
 800         NO_SOCKADDR_STORAGE=YesPlease
 801         SHELL_PATH=/usr/gnu/bin/bash
 802         BASIC_CFLAGS += -DPATH_MAX=1024
 803         # for now, build 32-bit version
 804         BASIC_LDFLAGS += -L/usr/lib32
 805 endif
 806 ifeq ($(uname_S),HP-UX)
 807         NO_IPV6=YesPlease
 808         NO_SETENV=YesPlease
 809         NO_STRCASESTR=YesPlease
 810         NO_MEMMEM = YesPlease
 811         NO_STRLCPY = YesPlease
 812         NO_MKDTEMP = YesPlease
 813         NO_UNSETENV = YesPlease
 814         NO_HSTRERROR = YesPlease
 815         NO_SYS_SELECT_H = YesPlease
 816         SNPRINTF_RETURNS_BOGUS = YesPlease
 817 endif
 818 ifneq (,$(findstring CYGWIN,$(uname_S)))
 819         COMPAT_OBJS += compat/cygwin.o
 820         UNRELIABLE_FSTAT = UnfortunatelyYes
 821 endif
 822 ifneq (,$(findstring MINGW,$(uname_S)))
 823         pathsep = ;
 824         NO_PREAD = YesPlease
 825         NO_OPENSSL = YesPlease
 826         NO_CURL = YesPlease
 827         NO_SYMLINK_HEAD = YesPlease
 828         NO_IPV6 = YesPlease
 829         NO_SETENV = YesPlease
 830         NO_UNSETENV = YesPlease
 831         NO_STRCASESTR = YesPlease
 832         NO_STRLCPY = YesPlease
 833         NO_MEMMEM = YesPlease
 834         NO_PTHREADS = YesPlease
 835         NEEDS_LIBICONV = YesPlease
 836         OLD_ICONV = YesPlease
 837         NO_C99_FORMAT = YesPlease
 838         NO_STRTOUMAX = YesPlease
 839         NO_MKDTEMP = YesPlease
 840         SNPRINTF_RETURNS_BOGUS = YesPlease
 841         NO_SVN_TESTS = YesPlease
 842         NO_PERL_MAKEMAKER = YesPlease
 843         RUNTIME_PREFIX = YesPlease
 844         NO_POSIX_ONLY_PROGRAMS = YesPlease
 845         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 846         NO_NSEC = YesPlease
 847         USE_WIN32_MMAP = YesPlease
 848         UNRELIABLE_FSTAT = UnfortunatelyYes
 849         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 850         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
 851         COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
 852         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 853         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
 854         EXTLIBS += -lws2_32
 855         X = .exe
 856 endif
 857 ifneq (,$(findstring arm,$(uname_M)))
 858         ARM_SHA1 = YesPlease
 859 endif
 860
 861 -include config.mak.autogen
 862 -include config.mak
 863
 864 ifeq ($(uname_S),Darwin)
 865         ifndef NO_FINK
 866                 ifeq ($(shell test -d /sw/lib && echo y),y)
 867                         BASIC_CFLAGS += -I/sw/include
 868                         BASIC_LDFLAGS += -L/sw/lib
 869                 endif
 870         endif
 871         ifndef NO_DARWIN_PORTS
 872                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 873                         BASIC_CFLAGS += -I/opt/local/include
 874                         BASIC_LDFLAGS += -L/opt/local/lib
 875                 endif
 876         endif
 877         PTHREAD_LIBS =
 878 endif
 879
 880 ifndef CC_LD_DYNPATH
 881         ifdef NO_R_TO_GCC_LINKER
 882                 # Some gcc does not accept and pass -R to the linker to specify
 883                 # the runtime dynamic library path.
 884                 CC_LD_DYNPATH = -Wl,-rpath,
 885         else
 886                 CC_LD_DYNPATH = -R
 887         endif
 888 endif
 889
 890 ifdef NO_CURL
 891         BASIC_CFLAGS += -DNO_CURL
 892 else
 893         ifdef CURLDIR
 894                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 895                 BASIC_CFLAGS += -I$(CURLDIR)/include
 896                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 897         else
 898                 CURL_LIBCURL = -lcurl
 899         endif
 900         BUILTIN_OBJS += builtin-http-fetch.o
 901         EXTLIBS += $(CURL_LIBCURL)
 902         LIB_OBJS += http.o http-walker.o
 903         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 904         ifeq "$(curl_check)" "070908"
 905                 ifndef NO_EXPAT
 906                         PROGRAMS += git-http-push$X
 907                 endif
 908         endif
 909         ifndef NO_EXPAT
 910                 ifdef EXPATDIR
 911                         BASIC_CFLAGS += -I$(EXPATDIR)/include
 912                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 913                 else
 914                         EXPAT_LIBEXPAT = -lexpat
 915                 endif
 916         endif
 917 endif
 918
 919 ifdef ZLIB_PATH
 920         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 921         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 922 endif
 923 EXTLIBS += -lz
 924
 925 ifndef NO_POSIX_ONLY_PROGRAMS
 926         PROGRAMS += git-daemon$X
 927         PROGRAMS += git-imap-send$X
 928 endif
 929 ifndef NO_OPENSSL
 930         OPENSSL_LIBSSL = -lssl
 931         ifdef OPENSSLDIR
 932                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 933                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 934         else
 935                 OPENSSL_LINK =
 936         endif
 937 else
 938         BASIC_CFLAGS += -DNO_OPENSSL
 939         MOZILLA_SHA1 = 1
 940         OPENSSL_LIBSSL =
 941 endif
 942 ifdef NEEDS_SSL_WITH_CRYPTO
 943         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 944 else
 945         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 946 endif
 947 ifdef NEEDS_LIBICONV
 948         ifdef ICONVDIR
 949                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 950                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 951         else
 952                 ICONV_LINK =
 953         endif
 954         EXTLIBS += $(ICONV_LINK) -liconv
 955 endif
 956 ifdef NEEDS_SOCKET
 957         EXTLIBS += -lsocket
 958 endif
 959 ifdef NEEDS_NSL
 960         EXTLIBS += -lnsl
 961 endif
 962 ifdef NO_D_TYPE_IN_DIRENT
 963         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 964 endif
 965 ifdef NO_D_INO_IN_DIRENT
 966         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 967 endif
 968 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 969         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 970 endif
 971 ifdef USE_NSEC
 972         BASIC_CFLAGS += -DUSE_NSEC
 973 endif
 974 ifdef USE_ST_TIMESPEC
 975         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 976 endif
 977 ifdef NO_NSEC
 978         BASIC_CFLAGS += -DNO_NSEC
 979 endif
 980 ifdef NO_C99_FORMAT
 981         BASIC_CFLAGS += -DNO_C99_FORMAT
 982 endif
 983 ifdef SNPRINTF_RETURNS_BOGUS
 984         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 985         COMPAT_OBJS += compat/snprintf.o
 986 endif
 987 ifdef FREAD_READS_DIRECTORIES
 988         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 989         COMPAT_OBJS += compat/fopen.o
 990 endif
 991 ifdef NO_SYMLINK_HEAD
 992         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 993 endif
 994 ifdef NO_STRCASESTR
 995         COMPAT_CFLAGS += -DNO_STRCASESTR
 996         COMPAT_OBJS += compat/strcasestr.o
 997 endif
 998 ifdef NO_STRLCPY
 999         COMPAT_CFLAGS += -DNO_STRLCPY
1000         COMPAT_OBJS += compat/strlcpy.o
1001 endif
1002 ifdef NO_STRTOUMAX
1003         COMPAT_CFLAGS += -DNO_STRTOUMAX
1004         COMPAT_OBJS += compat/strtoumax.o
1005 endif
1006 ifdef NO_STRTOULL
1007         COMPAT_CFLAGS += -DNO_STRTOULL
1008 endif
1009 ifdef NO_SETENV
1010         COMPAT_CFLAGS += -DNO_SETENV
1011         COMPAT_OBJS += compat/setenv.o
1012 endif
1013 ifdef NO_MKDTEMP
1014         COMPAT_CFLAGS += -DNO_MKDTEMP
1015         COMPAT_OBJS += compat/mkdtemp.o
1016 endif
1017 ifdef NO_UNSETENV
1018         COMPAT_CFLAGS += -DNO_UNSETENV
1019         COMPAT_OBJS += compat/unsetenv.o
1020 endif
1021 ifdef NO_SYS_SELECT_H
1022         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1023 endif
1024 ifdef NO_MMAP
1025         COMPAT_CFLAGS += -DNO_MMAP
1026         COMPAT_OBJS += compat/mmap.o
1027 else
1028         ifdef USE_WIN32_MMAP
1029                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1030                 COMPAT_OBJS += compat/win32mmap.o
1031         endif
1032 endif
1033 ifdef OBJECT_CREATION_USES_RENAMES
1034         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1035 endif
1036 ifdef NO_PREAD
1037         COMPAT_CFLAGS += -DNO_PREAD
1038         COMPAT_OBJS += compat/pread.o
1039 endif
1040 ifdef NO_FAST_WORKING_DIRECTORY
1041         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1042 endif
1043 ifdef NO_TRUSTABLE_FILEMODE
1044         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1045 endif
1046 ifdef NO_IPV6
1047         BASIC_CFLAGS += -DNO_IPV6
1048 endif
1049 ifdef NO_UINTMAX_T
1050         BASIC_CFLAGS += -Duintmax_t=uint32_t
1051 endif
1052 ifdef NO_SOCKADDR_STORAGE
1053 ifdef NO_IPV6
1054         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1055 else
1056         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1057 endif
1058 endif
1059 ifdef NO_INET_NTOP
1060         LIB_OBJS += compat/inet_ntop.o
1061 endif
1062 ifdef NO_INET_PTON
1063         LIB_OBJS += compat/inet_pton.o
1064 endif
1065
1066 ifdef NO_ICONV
1067         BASIC_CFLAGS += -DNO_ICONV
1068 endif
1069
1070 ifdef OLD_ICONV
1071         BASIC_CFLAGS += -DOLD_ICONV
1072 endif
1073
1074 ifdef NO_DEFLATE_BOUND
1075         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1076 endif
1077
1078 ifdef PPC_SHA1
1079         SHA1_HEADER = "ppc/sha1.h"
1080         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1081 else
1082 ifdef ARM_SHA1
1083         SHA1_HEADER = "arm/sha1.h"
1084         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1085 else
1086 ifdef MOZILLA_SHA1
1087         SHA1_HEADER = "mozilla-sha1/sha1.h"
1088         LIB_OBJS += mozilla-sha1/sha1.o
1089 else
1090         SHA1_HEADER = <openssl/sha.h>
1091         EXTLIBS += $(LIB_4_CRYPTO)
1092 endif
1093 endif
1094 endif
1095 ifdef NO_PERL_MAKEMAKER
1096         export NO_PERL_MAKEMAKER
1097 endif
1098 ifdef NO_HSTRERROR
1099         COMPAT_CFLAGS += -DNO_HSTRERROR
1100         COMPAT_OBJS += compat/hstrerror.o
1101 endif
1102 ifdef NO_MEMMEM
1103         COMPAT_CFLAGS += -DNO_MEMMEM
1104         COMPAT_OBJS += compat/memmem.o
1105 endif
1106 ifdef INTERNAL_QSORT
1107         COMPAT_CFLAGS += -DINTERNAL_QSORT
1108         COMPAT_OBJS += compat/qsort.o
1109 endif
1110 ifdef RUNTIME_PREFIX
1111         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1112 endif
1113
1114 ifdef NO_PTHREADS
1115         THREADED_DELTA_SEARCH =
1116         BASIC_CFLAGS += -DNO_PTHREADS
1117 else
1118         EXTLIBS += $(PTHREAD_LIBS)
1119 endif
1120
1121 ifdef THREADED_DELTA_SEARCH
1122         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1123         LIB_OBJS += thread-utils.o
1124 endif
1125 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1126         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1127 endif
1128 ifdef NO_EXTERNAL_GREP
1129         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1130 endif
1131 ifdef UNRELIABLE_FSTAT
1132         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1133 endif
1134
1135 ifeq ($(TCLTK_PATH),)
1136 NO_TCLTK=NoThanks
1137 endif
1138
1139 ifeq ($(PERL_PATH),)
1140 NO_PERL=NoThanks
1141 endif
1142
1143 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1144 QUIET_SUBDIR1  =
1145
1146 ifneq ($(findstring $(MAKEFLAGS),w),w)
1147 PRINT_DIR = --no-print-directory
1148 else # "make -w"
1149 NO_SUBDIR = :
1150 endif
1151
1152 ifneq ($(findstring $(MAKEFLAGS),s),s)
1153 ifndef V
1154         QUIET_CC       = @echo '   ' CC $@;
1155         QUIET_AR       = @echo '   ' AR $@;
1156         QUIET_LINK     = @echo '   ' LINK $@;
1157         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1158         QUIET_GEN      = @echo '   ' GEN $@;
1159         QUIET_SUBDIR0  = +@subdir=
1160         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1161                          $(MAKE) $(PRINT_DIR) -C $$subdir
1162         export V
1163         export QUIET_GEN
1164         export QUIET_BUILT_IN
1165 endif
1166 endif
1167
1168 ifdef ASCIIDOC8
1169         export ASCIIDOC8
1170 endif
1171
1172 # Shell quote (do not use $(call) to accommodate ancient setups);
1173
1174 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1175 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1176
1177 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1178 bindir_SQ = $(subst ','\'',$(bindir))
1179 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1180 mandir_SQ = $(subst ','\'',$(mandir))
1181 infodir_SQ = $(subst ','\'',$(infodir))
1182 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1183 template_dir_SQ = $(subst ','\'',$(template_dir))
1184 htmldir_SQ = $(subst ','\'',$(htmldir))
1185 prefix_SQ = $(subst ','\'',$(prefix))
1186
1187 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1188 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1189 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1190
1191 LIBS = $(GITLIBS) $(EXTLIBS)
1192
1193 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1194         $(COMPAT_CFLAGS)
1195 LIB_OBJS += $(COMPAT_OBJS)
1196
1197 ALL_CFLAGS += $(BASIC_CFLAGS)
1198 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1199
1200 export TAR INSTALL DESTDIR SHELL_PATH
1201
1202
1203 ### Build rules
1204
1205 SHELL = $(SHELL_PATH)
1206
1207 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1208 ifneq (,$X)
1209         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1210 endif
1211
1212 all::
1213 ifndef NO_TCLTK
1214         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1215         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1216 endif
1217 ifndef NO_PERL
1218         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1219 endif
1220         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1221
1222 please_set_SHELL_PATH_to_a_more_modern_shell:
1223         @$$(:)
1224
1225 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1226
1227 strip: $(PROGRAMS) git$X
1228         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1229
1230 git.o: git.c common-cmds.h GIT-CFLAGS
1231         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1232                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1233                 $(ALL_CFLAGS) -c $(filter %.c,$^)
1234
1235 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1236         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1237                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1238
1239 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1240         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1241                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1242                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1243                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1244
1245 $(BUILT_INS): git$X
1246         $(QUIET_BUILT_IN)$(RM) $@ && \
1247         ln git$X $@ 2>/dev/null || \
1248         ln -s git$X $@ 2>/dev/null || \
1249         cp git$X $@
1250
1251 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1252
1253 common-cmds.h: $(wildcard Documentation/git-*.txt)
1254         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1255
1256 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1257         $(QUIET_GEN)$(RM) $@ $@+ && \
1258         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1259             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1260             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1261             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1262             $@.sh >$@+ && \
1263         chmod +x $@+ && \
1264         mv $@+ $@
1265
1266 ifndef NO_PERL
1267 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1268
1269 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1270         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1271
1272 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1273         $(QUIET_GEN)$(RM) $@ $@+ && \
1274         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1275         sed -e '1{' \
1276             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1277             -e '        h' \
1278             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1279             -e '        H' \
1280             -e '        x' \
1281             -e '}' \
1282             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1283             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1284             $@.perl >$@+ && \
1285         chmod +x $@+ && \
1286         mv $@+ $@
1287
1288 OTHER_PROGRAMS += gitweb/gitweb.cgi
1289 gitweb/gitweb.cgi: gitweb/gitweb.perl
1290         $(QUIET_GEN)$(RM) $@ $@+ && \
1291         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1292             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1293             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1294             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1295             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1296             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1297             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1298             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1299             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1300             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1301             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1302             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1303             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1304             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1305             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1306             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1307             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1308             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1309             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1310             $< >$@+ && \
1311         chmod +x $@+ && \
1312         mv $@+ $@
1313
1314 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1315         $(QUIET_GEN)$(RM) $@ $@+ && \
1316         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1317             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1318             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1319             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1320             -e '/@@GITWEB_CGI@@/d' \
1321             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1322             -e '/@@GITWEB_CSS@@/d' \
1323             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1324             $@.sh > $@+ && \
1325         chmod +x $@+ && \
1326         mv $@+ $@
1327 else # NO_PERL
1328 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1329         $(QUIET_GEN)$(RM) $@ $@+ && \
1330         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1331             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1332             unimplemented.sh >$@+ && \
1333         chmod +x $@+ && \
1334         mv $@+ $@
1335 endif # NO_PERL
1336
1337 configure: configure.ac
1338         $(QUIET_GEN)$(RM) $@ $<+ && \
1339         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1340             $< > $<+ && \
1341         autoconf -o $@ $<+ && \
1342         $(RM) $<+
1343
1344 # These can record GIT_VERSION
1345 git.o git.spec \
1346         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1347         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1348         : GIT-VERSION-FILE
1349
1350 %.o: %.c GIT-CFLAGS
1351         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1352 %.s: %.c GIT-CFLAGS
1353         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1354 %.o: %.S
1355         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1356
1357 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1358         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1359                 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1360                 '-DBINDIR="$(bindir_relative_SQ)"' \
1361                 '-DPREFIX="$(prefix_SQ)"' \
1362                 $<
1363
1364 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1365         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1366
1367 config.o: config.c GIT-CFLAGS
1368         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1369
1370 http.o: http.c GIT-CFLAGS
1371         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1372
1373 ifdef NO_EXPAT
1374 http-walker.o: http-walker.c http.h GIT-CFLAGS
1375         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1376 endif
1377
1378 git-%$X: %.o $(GITLIBS)
1379         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1380
1381 git-imap-send$X: imap-send.o $(GITLIBS)
1382         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1383                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1384
1385 http.o http-walker.o http-push.o transport.o: http.h
1386
1387 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1388         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1389                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1390
1391 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1392 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1393 builtin-revert.o wt-status.o: wt-status.h
1394
1395 $(LIB_FILE): $(LIB_OBJS)
1396         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1397
1398 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1399         xdiff/xmerge.o xdiff/xpatience.o
1400 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1401         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1402
1403 $(XDIFF_LIB): $(XDIFF_OBJS)
1404         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1405
1406
1407 doc:
1408         $(MAKE) -C Documentation all
1409
1410 man:
1411         $(MAKE) -C Documentation man
1412
1413 html:
1414         $(MAKE) -C Documentation html
1415
1416 info:
1417         $(MAKE) -C Documentation info
1418
1419 pdf:
1420         $(MAKE) -C Documentation pdf
1421
1422 TAGS:
1423         $(RM) TAGS
1424         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1425
1426 tags:
1427         $(RM) tags
1428         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1429
1430 cscope:
1431         $(RM) cscope*
1432         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1433
1434 ### Detect prefix changes
1435 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1436              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1437
1438 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1439         @FLAGS='$(TRACK_CFLAGS)'; \
1440             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1441                 echo 1>&2 "    * new build flags or prefix"; \
1442                 echo "$$FLAGS" >GIT-CFLAGS; \
1443             fi
1444
1445 # We need to apply sq twice, once to protect from the shell
1446 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1447 # and the first level quoting from the shell that runs "echo".
1448 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1449         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1450         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1451         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1452         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1453
1454 ### Detect Tck/Tk interpreter path changes
1455 ifndef NO_TCLTK
1456 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1457
1458 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1459         @VARS='$(TRACK_VARS)'; \
1460             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1461                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1462                 echo "$$VARS" >$@; \
1463             fi
1464
1465 .PHONY: .FORCE-GIT-GUI-VARS
1466 endif
1467
1468 ### Testing rules
1469
1470 TEST_PROGRAMS += test-chmtime$X
1471 TEST_PROGRAMS += test-ctype$X
1472 TEST_PROGRAMS += test-date$X
1473 TEST_PROGRAMS += test-delta$X
1474 TEST_PROGRAMS += test-dump-cache-tree$X
1475 TEST_PROGRAMS += test-genrandom$X
1476 TEST_PROGRAMS += test-match-trees$X
1477 TEST_PROGRAMS += test-parse-options$X
1478 TEST_PROGRAMS += test-path-utils$X
1479 TEST_PROGRAMS += test-sha1$X
1480 TEST_PROGRAMS += test-sigchain$X
1481
1482 all:: $(TEST_PROGRAMS)
1483
1484 # GNU make supports exporting all variables by "export" without parameters.
1485 # However, the environment gets quite big, and some programs have problems
1486 # with that.
1487
1488 export NO_SVN_TESTS
1489
1490 test: all
1491         $(MAKE) -C t/ all
1492
1493 test-ctype$X: ctype.o
1494
1495 test-date$X: date.o ctype.o
1496
1497 test-delta$X: diff-delta.o patch-delta.o
1498
1499 test-parse-options$X: parse-options.o
1500
1501 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1502
1503 test-%$X: test-%.o $(GITLIBS)
1504         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1505
1506 check-sha1:: test-sha1$X
1507         ./test-sha1.sh
1508
1509 check: common-cmds.h
1510         if sparse; \
1511         then \
1512                 for i in *.c; \
1513                 do \
1514                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1515                 done; \
1516         else \
1517                 echo 2>&1 "Did you mean 'make test'?"; \
1518                 exit 1; \
1519         fi
1520
1521 remove-dashes:
1522         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1523
1524 ### Installation rules
1525
1526 ifneq ($(filter /%,$(firstword $(template_dir))),)
1527 template_instdir = $(template_dir)
1528 else
1529 template_instdir = $(prefix)/$(template_dir)
1530 endif
1531 export template_instdir
1532
1533 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1534 gitexec_instdir = $(gitexecdir)
1535 else
1536 gitexec_instdir = $(prefix)/$(gitexecdir)
1537 endif
1538 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1539 export gitexec_instdir
1540
1541 install: all
1542         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1543         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1544         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1545         $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1546         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1547 ifndef NO_PERL
1548         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1549 endif
1550 ifndef NO_TCLTK
1551         $(MAKE) -C gitk-git install
1552         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1553 endif
1554 ifneq (,$X)
1555         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p' -ef '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p$X' || $(RM) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)/$p';)
1556 endif
1557         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1558         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1559         { $(RM) "$$execdir/git-add$X" && \
1560                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1561                 ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \
1562                 cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \
1563         { for p in $(filter-out git-add$X,$(BUILT_INS)); do \
1564                 $(RM) "$$execdir/$$p" && \
1565                 ln "$$execdir/git-add$X" "$$execdir/$$p" 2>/dev/null || \
1566                 ln -s "git-add$X" "$$execdir/$$p" 2>/dev/null || \
1567                 cp "$$execdir/git-add$X" "$$execdir/$$p" || exit; \
1568           done; } && \
1569         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1570
1571 install-doc:
1572         $(MAKE) -C Documentation install
1573
1574 install-man:
1575         $(MAKE) -C Documentation install-man
1576
1577 install-html:
1578         $(MAKE) -C Documentation install-html
1579
1580 install-info:
1581         $(MAKE) -C Documentation install-info
1582
1583 install-pdf:
1584         $(MAKE) -C Documentation install-pdf
1585
1586 quick-install-doc:
1587         $(MAKE) -C Documentation quick-install
1588
1589 quick-install-man:
1590         $(MAKE) -C Documentation quick-install-man
1591
1592 quick-install-html:
1593         $(MAKE) -C Documentation quick-install-html
1594
1595
1596
1597 ### Maintainer's dist rules
1598
1599 git.spec: git.spec.in
1600         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1601         mv $@+ $@
1602
1603 GIT_TARNAME=git-$(GIT_VERSION)
1604 dist: git.spec git-archive$(X) configure
1605         ./git-archive --format=tar \
1606                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1607         @mkdir -p $(GIT_TARNAME)
1608         @cp git.spec configure $(GIT_TARNAME)
1609         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1610         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1611         $(TAR) rf $(GIT_TARNAME).tar \
1612                 $(GIT_TARNAME)/git.spec \
1613                 $(GIT_TARNAME)/configure \
1614                 $(GIT_TARNAME)/version \
1615                 $(GIT_TARNAME)/git-gui/version
1616         @$(RM) -r $(GIT_TARNAME)
1617         gzip -f -9 $(GIT_TARNAME).tar
1618
1619 rpm: dist
1620         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1621
1622 htmldocs = git-htmldocs-$(GIT_VERSION)
1623 manpages = git-manpages-$(GIT_VERSION)
1624 dist-doc:
1625         $(RM) -r .doc-tmp-dir
1626         mkdir .doc-tmp-dir
1627         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1628         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1629         gzip -n -9 -f $(htmldocs).tar
1630         :
1631         $(RM) -r .doc-tmp-dir
1632         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1633         $(MAKE) -C Documentation DESTDIR=./ \
1634                 man1dir=../.doc-tmp-dir/man1 \
1635                 man5dir=../.doc-tmp-dir/man5 \
1636                 man7dir=../.doc-tmp-dir/man7 \
1637                 install
1638         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1639         gzip -n -9 -f $(manpages).tar
1640         $(RM) -r .doc-tmp-dir
1641
1642 ### Cleaning rules
1643
1644 distclean: clean
1645         $(RM) configure
1646
1647 clean:
1648         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1649                 $(LIB_FILE) $(XDIFF_LIB)
1650         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1651         $(RM) $(TEST_PROGRAMS)
1652         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1653         $(RM) -r autom4te.cache
1654         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1655         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1656         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1657         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1658         $(MAKE) -C Documentation/ clean
1659 ifndef NO_PERL
1660         $(RM) gitweb/gitweb.cgi
1661         $(MAKE) -C perl clean
1662 endif
1663         $(MAKE) -C templates/ clean
1664         $(MAKE) -C t/ clean
1665 ifndef NO_TCLTK
1666         $(MAKE) -C gitk-git clean
1667         $(MAKE) -C git-gui clean
1668 endif
1669         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1670
1671 .PHONY: all install clean strip
1672 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1673 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1674 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1675
1676 ### Check documentation
1677 #
1678 check-docs::
1679         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1680         do \
1681                 case "$$v" in \
1682                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1683                 git-merge-resolve | git-merge-subtree | \
1684                 git-fsck-objects | git-init-db | \
1685                 git-?*--?* ) continue ;; \
1686                 esac ; \
1687                 test -f "Documentation/$$v.txt" || \
1688                 echo "no doc: $$v"; \
1689                 sed -e '/^#/d' command-list.txt | \
1690                 grep -q "^$$v[  ]" || \
1691                 case "$$v" in \
1692                 git) ;; \
1693                 *) echo "no link: $$v";; \
1694                 esac ; \
1695         done; \
1696         ( \
1697                 sed -e '/^#/d' \
1698                     -e 's/[     ].*//' \
1699                     -e 's/^/listed /' command-list.txt; \
1700                 ls -1 Documentation/git*txt | \
1701                 sed -e 's|Documentation/|documented |' \
1702                     -e 's/\.txt//'; \
1703         ) | while read how cmd; \
1704         do \
1705                 case "$$how,$$cmd" in \
1706                 *,git-citool | \
1707                 *,git-gui | \
1708                 *,git-help | \
1709                 documented,gitattributes | \
1710                 documented,gitignore | \
1711                 documented,gitmodules | \
1712                 documented,gitcli | \
1713                 documented,git-tools | \
1714                 documented,gitcore-tutorial | \
1715                 documented,gitcvs-migration | \
1716                 documented,gitdiffcore | \
1717                 documented,gitglossary | \
1718                 documented,githooks | \
1719                 documented,gitrepository-layout | \
1720                 documented,gittutorial | \
1721                 documented,gittutorial-2 | \
1722                 sentinel,not,matching,is,ok ) continue ;; \
1723                 esac; \
1724                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1725                 *" $$cmd "*)    ;; \
1726                 *) echo "removed but $$how: $$cmd" ;; \
1727                 esac; \
1728         done ) | sort
1729
1730 ### Make sure built-ins do not have dups and listed in git.c
1731 #
1732 check-builtins::
1733         ./check-builtins.sh
1734
1735 ### Test suite coverage testing
1736 #
1737 .PHONY: coverage coverage-clean coverage-build coverage-report
1738
1739 coverage:
1740         $(MAKE) coverage-build
1741         $(MAKE) coverage-report
1742
1743 coverage-clean:
1744         rm -f *.gcda *.gcno
1745
1746 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1747 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1748
1749 coverage-build: coverage-clean
1750         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1751         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1752                 -j1 test
1753
1754 coverage-report:
1755         gcov -b *.c
1756         grep '^function.*called 0 ' *.c.gcov \
1757                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1758                 | tee coverage-untested-functions