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