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 SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  12 # or vsnprintf() return -1 instead of number of characters which would
  13 # have been written to the final string if enough space had been available.
  14 #
  15 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  16 # when attempting to read from an fopen'ed directory.
  17 #
  18 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  19 # This also implies MOZILLA_SHA1.
  20 #
  21 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  22 # git-http-push are not built, and you cannot use http:// and https://
  23 # transports.
  24 #
  25 # Define CURLDIR=/foo/bar if your curl header and library files are in
  26 # /foo/bar/include and /foo/bar/lib directories.
  27 #
  28 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  29 # not built, and you cannot push using http:// and https:// transports.
  30 #
  31 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  32 # /foo/bar/include and /foo/bar/lib directories.
  33 #
  34 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  35 #
  36 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  37 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  38 #
  39 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  40 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  41 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  42 # some C compilers supported these specifiers prior to C99 as an extension.
  43 #
  44 # Define NO_STRCASESTR if you don't have strcasestr.
  45 #
  46 # Define NO_MEMMEM if you don't have memmem.
  47 #
  48 # Define NO_STRLCPY if you don't have strlcpy.
  49 #
  50 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  51 # If your compiler also does not support long long or does not have
  52 # strtoull, define NO_STRTOULL.
  53 #
  54 # Define NO_SETENV if you don't have setenv in the C library.
  55 #
  56 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  57 #
  58 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  59 #
  60 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  61 #
  62 # Define NO_LIBGEN_H if you don't have libgen.h.
  63 #
  64 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  65 #
  66 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  67 #
  68 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  69 # Enable it on Windows.  By default, symrefs are still used.
  70 #
  71 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  72 # tests.  These tests take up a significant amount of the total test time
  73 # but are not needed unless you plan to talk to SVN repos.
  74 #
  75 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  76 # installed in /sw, but don't want GIT to link against any libraries
  77 # installed there.  If defined you may specify your own (or Fink's)
  78 # include directories and library directories by defining CFLAGS
  79 # and LDFLAGS appropriately.
  80 #
  81 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  82 # have DarwinPorts installed in /opt/local, but don't want GIT to
  83 # link against any libraries installed there.  If defined you may
  84 # specify your own (or DarwinPort's) include directories and
  85 # library directories by defining CFLAGS and LDFLAGS appropriately.
  86 #
  87 # Define BLK_SHA1 environment variable if you want the C version
  88 # of the SHA1 that assumes you can do unaligned 32-bit loads and
  89 # have a fast htonl() function.
  90 #
  91 # Define PPC_SHA1 environment variable when running make to make use of
  92 # a bundled SHA1 routine optimized for PowerPC.
  93 #
  94 # Define ARM_SHA1 environment variable when running make to make use of
  95 # a bundled SHA1 routine optimized for ARM.
  96 #
  97 # Define MOZILLA_SHA1 environment variable when running make to make use of
  98 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  99 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
 100 # choice) has very fast version optimized for i586.
 101 #
 102 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
 103 #
 104 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 105 #
 106 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 107 # Patrick Mauritz).
 108 #
 109 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 110 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 111 # inet_ntop and inet_pton additionally reside there.
 112 #
 113 # Define NO_MMAP if you want to avoid mmap.
 114 #
 115 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 116 #
 117 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 118 # cygwin.dll before v1.5.22).
 119 #
 120 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 121 # generally faster on your platform than accessing the working directory.
 122 #
 123 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 124 # the executable mode bit, but doesn't really do so.
 125 #
 126 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 127 #
 128 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 129 # sockaddr_storage.
 130 #
 131 # Define NO_ICONV if your libc does not properly support iconv.
 132 #
 133 # Define OLD_ICONV if your library has an old iconv(), where the second
 134 # (input buffer pointer) parameter is declared with type (const char **).
 135 #
 136 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 137 #
 138 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 139 # that tells runtime paths to dynamic libraries;
 140 # "-Wl,-rpath=/path/lib" is used instead.
 141 #
 142 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 143 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 144 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 145 # randomly break unless your underlying filesystem supports those sub-second
 146 # times (my ext3 doesn't).
 147 #
 148 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 149 # "st_ctim"
 150 #
 151 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 152 # available.  This automatically turns USE_NSEC off.
 153 #
 154 # Define USE_STDEV below if you want git to care about the underlying device
 155 # change being considered an inode change from the update-index perspective.
 156 #
 157 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 158 # field that counts the on-disk footprint in 512-byte blocks.
 159 #
 160 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 161 #
 162 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 163 #
 164 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 165 # MakeMaker (e.g. using ActiveState under Cygwin).
 166 #
 167 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 168 #
 169 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 170 #
 171 # The TCL_PATH variable governs the location of the Tcl interpreter
 172 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 173 # is not set.  Defaults to the bare 'tclsh'.
 174 #
 175 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 176 # If not set it defaults to the bare 'wish'. If it is set to the empty
 177 # string then NO_TCLTK will be forced (this is used by configure script).
 178 #
 179 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 180 # parallel delta searching when packing objects.
 181 #
 182 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 183 # is a simplified version of the merge sort used in glibc. This is
 184 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 185 #
 186 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 187 # your external grep (e.g., if your system lacks grep, if its grep is
 188 # broken, or spawning external process is slower than built-in grep git has).
 189 #
 190 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 191 # information on a not yet closed file that lstat would return for the same
 192 # file after it was closed.
 193 #
 194 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 195 # when hardlinking a file to another name and unlinking the original file right
 196 # away (some NTFS drivers seem to zero the contents in that scenario).
 197 #
 198 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 199 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 200 #
 201 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 202 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 203 #
 204 # Define NO_REGEX if you have no or inferior regex support in your C library.
 205
 206 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 207         @$(SHELL_PATH) ./GIT-VERSION-GEN
 208 -include GIT-VERSION-FILE
 209
 210 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 211 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 212 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 213 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 214 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 215 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 216
 217 # CFLAGS and LDFLAGS are for the users to override from the command line.
 218
 219 CFLAGS = -g -O2 -Wall
 220 LDFLAGS =
 221 ALL_CFLAGS = $(CFLAGS)
 222 ALL_LDFLAGS = $(LDFLAGS)
 223 STRIP ?= strip
 224
 225 # Among the variables below, these:
 226 #   gitexecdir
 227 #   template_dir
 228 #   mandir
 229 #   infodir
 230 #   htmldir
 231 #   ETC_GITCONFIG (but not sysconfdir)
 232 # can be specified as a relative path some/where/else;
 233 # this is interpreted as relative to $(prefix) and "git" at
 234 # runtime figures out where they are based on the path to the executable.
 235 # This can help installing the suite in a relocatable way.
 236
 237 prefix = $(HOME)
 238 bindir_relative = bin
 239 bindir = $(prefix)/$(bindir_relative)
 240 mandir = share/man
 241 infodir = share/info
 242 gitexecdir = libexec/git-core
 243 sharedir = $(prefix)/share
 244 template_dir = share/git-core/templates
 245 htmldir = share/doc/git-doc
 246 ifeq ($(prefix),/usr)
 247 sysconfdir = /etc
 248 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 249 else
 250 sysconfdir = $(prefix)/etc
 251 ETC_GITCONFIG = etc/gitconfig
 252 endif
 253 lib = lib
 254 # DESTDIR=
 255 pathsep = :
 256
 257 # default configuration for gitweb
 258 GITWEB_CONFIG = gitweb_config.perl
 259 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 260 GITWEB_HOME_LINK_STR = projects
 261 GITWEB_SITENAME =
 262 GITWEB_PROJECTROOT = /pub/git
 263 GITWEB_PROJECT_MAXDEPTH = 2007
 264 GITWEB_EXPORT_OK =
 265 GITWEB_STRICT_EXPORT =
 266 GITWEB_BASE_URL =
 267 GITWEB_LIST =
 268 GITWEB_HOMETEXT = indextext.html
 269 GITWEB_CSS = gitweb.css
 270 GITWEB_LOGO = git-logo.png
 271 GITWEB_FAVICON = git-favicon.png
 272 GITWEB_SITE_HEADER =
 273 GITWEB_SITE_FOOTER =
 274
 275 export prefix bindir sharedir sysconfdir
 276
 277 CC = gcc
 278 AR = ar
 279 RM = rm -f
 280 TAR = tar
 281 FIND = find
 282 INSTALL = install
 283 RPMBUILD = rpmbuild
 284 TCL_PATH = tclsh
 285 TCLTK_PATH = wish
 286 PTHREAD_LIBS = -lpthread
 287
 288 export TCL_PATH TCLTK_PATH
 289
 290 # sparse is architecture-neutral, which means that we need to tell it
 291 # explicitly what architecture to check for. Fix this up for yours..
 292 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 293
 294
 295
 296 ### --- END CONFIGURATION SECTION ---
 297
 298 # Those must not be GNU-specific; they are shared with perl/ which may
 299 # be built by a different compiler. (Note that this is an artifact now
 300 # but it still might be nice to keep that distinction.)
 301 BASIC_CFLAGS =
 302 BASIC_LDFLAGS =
 303
 304 # Guard against environment variables
 305 BUILTIN_OBJS =
 306 BUILT_INS =
 307 COMPAT_CFLAGS =
 308 COMPAT_OBJS =
 309 LIB_H =
 310 LIB_OBJS =
 311 PROGRAMS =
 312 SCRIPT_PERL =
 313 SCRIPT_SH =
 314 TEST_PROGRAMS =
 315
 316 SCRIPT_SH += git-am.sh
 317 SCRIPT_SH += git-bisect.sh
 318 SCRIPT_SH += git-difftool--helper.sh
 319 SCRIPT_SH += git-filter-branch.sh
 320 SCRIPT_SH += git-lost-found.sh
 321 SCRIPT_SH += git-merge-octopus.sh
 322 SCRIPT_SH += git-merge-one-file.sh
 323 SCRIPT_SH += git-merge-resolve.sh
 324 SCRIPT_SH += git-mergetool.sh
 325 SCRIPT_SH += git-mergetool--lib.sh
 326 SCRIPT_SH += git-parse-remote.sh
 327 SCRIPT_SH += git-pull.sh
 328 SCRIPT_SH += git-quiltimport.sh
 329 SCRIPT_SH += git-rebase--interactive.sh
 330 SCRIPT_SH += git-rebase.sh
 331 SCRIPT_SH += git-repack.sh
 332 SCRIPT_SH += git-request-pull.sh
 333 SCRIPT_SH += git-sh-setup.sh
 334 SCRIPT_SH += git-stash.sh
 335 SCRIPT_SH += git-submodule.sh
 336 SCRIPT_SH += git-web--browse.sh
 337
 338 SCRIPT_PERL += git-add--interactive.perl
 339 SCRIPT_PERL += git-difftool.perl
 340 SCRIPT_PERL += git-archimport.perl
 341 SCRIPT_PERL += git-cvsexportcommit.perl
 342 SCRIPT_PERL += git-cvsimport.perl
 343 SCRIPT_PERL += git-cvsserver.perl
 344 SCRIPT_PERL += git-relink.perl
 345 SCRIPT_PERL += git-send-email.perl
 346 SCRIPT_PERL += git-svn.perl
 347
 348 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 349           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 350           git-instaweb
 351
 352 # Empty...
 353 EXTRA_PROGRAMS =
 354
 355 # ... and all the rest that could be moved out of bindir to gitexecdir
 356 PROGRAMS += $(EXTRA_PROGRAMS)
 357 PROGRAMS += git-fast-import$X
 358 PROGRAMS += git-hash-object$X
 359 PROGRAMS += git-index-pack$X
 360 PROGRAMS += git-merge-index$X
 361 PROGRAMS += git-merge-tree$X
 362 PROGRAMS += git-mktag$X
 363 PROGRAMS += git-pack-redundant$X
 364 PROGRAMS += git-patch-id$X
 365 PROGRAMS += git-shell$X
 366 PROGRAMS += git-show-index$X
 367 PROGRAMS += git-unpack-file$X
 368 PROGRAMS += git-update-server-info$X
 369 PROGRAMS += git-upload-pack$X
 370 PROGRAMS += git-var$X
 371
 372 # List built-in command $C whose implementation cmd_$C() is not in
 373 # builtin-$C.o but is linked in as part of some other command.
 374 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 375
 376 BUILT_INS += git-cherry$X
 377 BUILT_INS += git-cherry-pick$X
 378 BUILT_INS += git-format-patch$X
 379 BUILT_INS += git-fsck-objects$X
 380 BUILT_INS += git-get-tar-commit-id$X
 381 BUILT_INS += git-init$X
 382 BUILT_INS += git-merge-subtree$X
 383 BUILT_INS += git-peek-remote$X
 384 BUILT_INS += git-repo-config$X
 385 BUILT_INS += git-show$X
 386 BUILT_INS += git-stage$X
 387 BUILT_INS += git-status$X
 388 BUILT_INS += git-whatchanged$X
 389
 390 # what 'all' will build and 'install' will install, in gitexecdir
 391 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 392
 393 # what 'all' will build but not install in gitexecdir
 394 OTHER_PROGRAMS = git$X
 395
 396 # Set paths to tools early so that they can be used for version tests.
 397 ifndef SHELL_PATH
 398         SHELL_PATH = /bin/sh
 399 endif
 400 ifndef PERL_PATH
 401         PERL_PATH = /usr/bin/perl
 402 endif
 403
 404 export PERL_PATH
 405
 406 LIB_FILE=libgit.a
 407 XDIFF_LIB=xdiff/lib.a
 408
 409 LIB_H += archive.h
 410 LIB_H += attr.h
 411 LIB_H += blob.h
 412 LIB_H += builtin.h
 413 LIB_H += cache.h
 414 LIB_H += cache-tree.h
 415 LIB_H += commit.h
 416 LIB_H += compat/cygwin.h
 417 LIB_H += compat/mingw.h
 418 LIB_H += csum-file.h
 419 LIB_H += decorate.h
 420 LIB_H += delta.h
 421 LIB_H += diffcore.h
 422 LIB_H += diff.h
 423 LIB_H += dir.h
 424 LIB_H += fsck.h
 425 LIB_H += git-compat-util.h
 426 LIB_H += graph.h
 427 LIB_H += grep.h
 428 LIB_H += hash.h
 429 LIB_H += help.h
 430 LIB_H += levenshtein.h
 431 LIB_H += list-objects.h
 432 LIB_H += ll-merge.h
 433 LIB_H += log-tree.h
 434 LIB_H += mailmap.h
 435 LIB_H += merge-recursive.h
 436 LIB_H += object.h
 437 LIB_H += pack.h
 438 LIB_H += pack-refs.h
 439 LIB_H += pack-revindex.h
 440 LIB_H += parse-options.h
 441 LIB_H += patch-ids.h
 442 LIB_H += pkt-line.h
 443 LIB_H += progress.h
 444 LIB_H += quote.h
 445 LIB_H += reflog-walk.h
 446 LIB_H += refs.h
 447 LIB_H += remote.h
 448 LIB_H += rerere.h
 449 LIB_H += revision.h
 450 LIB_H += run-command.h
 451 LIB_H += sha1-lookup.h
 452 LIB_H += sideband.h
 453 LIB_H += sigchain.h
 454 LIB_H += strbuf.h
 455 LIB_H += string-list.h
 456 LIB_H += tag.h
 457 LIB_H += transport.h
 458 LIB_H += tree.h
 459 LIB_H += tree-walk.h
 460 LIB_H += unpack-trees.h
 461 LIB_H += userdiff.h
 462 LIB_H += utf8.h
 463 LIB_H += wt-status.h
 464
 465 LIB_OBJS += abspath.o
 466 LIB_OBJS += alias.o
 467 LIB_OBJS += alloc.o
 468 LIB_OBJS += archive.o
 469 LIB_OBJS += archive-tar.o
 470 LIB_OBJS += archive-zip.o
 471 LIB_OBJS += attr.o
 472 LIB_OBJS += base85.o
 473 LIB_OBJS += bisect.o
 474 LIB_OBJS += blob.o
 475 LIB_OBJS += branch.o
 476 LIB_OBJS += bundle.o
 477 LIB_OBJS += cache-tree.o
 478 LIB_OBJS += color.o
 479 LIB_OBJS += combine-diff.o
 480 LIB_OBJS += commit.o
 481 LIB_OBJS += config.o
 482 LIB_OBJS += connect.o
 483 LIB_OBJS += convert.o
 484 LIB_OBJS += copy.o
 485 LIB_OBJS += csum-file.o
 486 LIB_OBJS += ctype.o
 487 LIB_OBJS += date.o
 488 LIB_OBJS += decorate.o
 489 LIB_OBJS += diffcore-break.o
 490 LIB_OBJS += diffcore-delta.o
 491 LIB_OBJS += diffcore-order.o
 492 LIB_OBJS += diffcore-pickaxe.o
 493 LIB_OBJS += diffcore-rename.o
 494 LIB_OBJS += diff-delta.o
 495 LIB_OBJS += diff-lib.o
 496 LIB_OBJS += diff-no-index.o
 497 LIB_OBJS += diff.o
 498 LIB_OBJS += dir.o
 499 LIB_OBJS += editor.o
 500 LIB_OBJS += entry.o
 501 LIB_OBJS += environment.o
 502 LIB_OBJS += exec_cmd.o
 503 LIB_OBJS += fsck.o
 504 LIB_OBJS += graph.o
 505 LIB_OBJS += grep.o
 506 LIB_OBJS += hash.o
 507 LIB_OBJS += help.o
 508 LIB_OBJS += ident.o
 509 LIB_OBJS += levenshtein.o
 510 LIB_OBJS += list-objects.o
 511 LIB_OBJS += ll-merge.o
 512 LIB_OBJS += lockfile.o
 513 LIB_OBJS += log-tree.o
 514 LIB_OBJS += mailmap.o
 515 LIB_OBJS += match-trees.o
 516 LIB_OBJS += merge-file.o
 517 LIB_OBJS += merge-recursive.o
 518 LIB_OBJS += name-hash.o
 519 LIB_OBJS += object.o
 520 LIB_OBJS += pack-check.o
 521 LIB_OBJS += pack-refs.o
 522 LIB_OBJS += pack-revindex.o
 523 LIB_OBJS += pack-write.o
 524 LIB_OBJS += pager.o
 525 LIB_OBJS += parse-options.o
 526 LIB_OBJS += patch-delta.o
 527 LIB_OBJS += patch-ids.o
 528 LIB_OBJS += path.o
 529 LIB_OBJS += pkt-line.o
 530 LIB_OBJS += preload-index.o
 531 LIB_OBJS += pretty.o
 532 LIB_OBJS += progress.o
 533 LIB_OBJS += quote.o
 534 LIB_OBJS += reachable.o
 535 LIB_OBJS += read-cache.o
 536 LIB_OBJS += reflog-walk.o
 537 LIB_OBJS += refs.o
 538 LIB_OBJS += remote.o
 539 LIB_OBJS += replace_object.o
 540 LIB_OBJS += rerere.o
 541 LIB_OBJS += revision.o
 542 LIB_OBJS += run-command.o
 543 LIB_OBJS += server-info.o
 544 LIB_OBJS += setup.o
 545 LIB_OBJS += sha1-lookup.o
 546 LIB_OBJS += sha1_file.o
 547 LIB_OBJS += sha1_name.o
 548 LIB_OBJS += shallow.o
 549 LIB_OBJS += sideband.o
 550 LIB_OBJS += sigchain.o
 551 LIB_OBJS += strbuf.o
 552 LIB_OBJS += string-list.o
 553 LIB_OBJS += symlinks.o
 554 LIB_OBJS += tag.o
 555 LIB_OBJS += trace.o
 556 LIB_OBJS += transport.o
 557 LIB_OBJS += transport-helper.o
 558 LIB_OBJS += tree-diff.o
 559 LIB_OBJS += tree.o
 560 LIB_OBJS += tree-walk.o
 561 LIB_OBJS += unpack-trees.o
 562 LIB_OBJS += usage.o
 563 LIB_OBJS += userdiff.o
 564 LIB_OBJS += utf8.o
 565 LIB_OBJS += walker.o
 566 LIB_OBJS += wrapper.o
 567 LIB_OBJS += write_or_die.o
 568 LIB_OBJS += ws.o
 569 LIB_OBJS += wt-status.o
 570 LIB_OBJS += xdiff-interface.o
 571
 572 BUILTIN_OBJS += builtin-add.o
 573 BUILTIN_OBJS += builtin-annotate.o
 574 BUILTIN_OBJS += builtin-apply.o
 575 BUILTIN_OBJS += builtin-archive.o
 576 BUILTIN_OBJS += builtin-bisect--helper.o
 577 BUILTIN_OBJS += builtin-blame.o
 578 BUILTIN_OBJS += builtin-branch.o
 579 BUILTIN_OBJS += builtin-bundle.o
 580 BUILTIN_OBJS += builtin-cat-file.o
 581 BUILTIN_OBJS += builtin-check-attr.o
 582 BUILTIN_OBJS += builtin-check-ref-format.o
 583 BUILTIN_OBJS += builtin-checkout-index.o
 584 BUILTIN_OBJS += builtin-checkout.o
 585 BUILTIN_OBJS += builtin-clean.o
 586 BUILTIN_OBJS += builtin-clone.o
 587 BUILTIN_OBJS += builtin-commit-tree.o
 588 BUILTIN_OBJS += builtin-commit.o
 589 BUILTIN_OBJS += builtin-config.o
 590 BUILTIN_OBJS += builtin-count-objects.o
 591 BUILTIN_OBJS += builtin-describe.o
 592 BUILTIN_OBJS += builtin-diff-files.o
 593 BUILTIN_OBJS += builtin-diff-index.o
 594 BUILTIN_OBJS += builtin-diff-tree.o
 595 BUILTIN_OBJS += builtin-diff.o
 596 BUILTIN_OBJS += builtin-fast-export.o
 597 BUILTIN_OBJS += builtin-fetch--tool.o
 598 BUILTIN_OBJS += builtin-fetch-pack.o
 599 BUILTIN_OBJS += builtin-fetch.o
 600 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 601 BUILTIN_OBJS += builtin-for-each-ref.o
 602 BUILTIN_OBJS += builtin-fsck.o
 603 BUILTIN_OBJS += builtin-gc.o
 604 BUILTIN_OBJS += builtin-grep.o
 605 BUILTIN_OBJS += builtin-help.o
 606 BUILTIN_OBJS += builtin-init-db.o
 607 BUILTIN_OBJS += builtin-log.o
 608 BUILTIN_OBJS += builtin-ls-files.o
 609 BUILTIN_OBJS += builtin-ls-remote.o
 610 BUILTIN_OBJS += builtin-ls-tree.o
 611 BUILTIN_OBJS += builtin-mailinfo.o
 612 BUILTIN_OBJS += builtin-mailsplit.o
 613 BUILTIN_OBJS += builtin-merge.o
 614 BUILTIN_OBJS += builtin-merge-base.o
 615 BUILTIN_OBJS += builtin-merge-file.o
 616 BUILTIN_OBJS += builtin-merge-ours.o
 617 BUILTIN_OBJS += builtin-merge-recursive.o
 618 BUILTIN_OBJS += builtin-mktree.o
 619 BUILTIN_OBJS += builtin-mv.o
 620 BUILTIN_OBJS += builtin-name-rev.o
 621 BUILTIN_OBJS += builtin-pack-objects.o
 622 BUILTIN_OBJS += builtin-pack-refs.o
 623 BUILTIN_OBJS += builtin-prune-packed.o
 624 BUILTIN_OBJS += builtin-prune.o
 625 BUILTIN_OBJS += builtin-push.o
 626 BUILTIN_OBJS += builtin-read-tree.o
 627 BUILTIN_OBJS += builtin-receive-pack.o
 628 BUILTIN_OBJS += builtin-reflog.o
 629 BUILTIN_OBJS += builtin-remote.o
 630 BUILTIN_OBJS += builtin-replace.o
 631 BUILTIN_OBJS += builtin-rerere.o
 632 BUILTIN_OBJS += builtin-reset.o
 633 BUILTIN_OBJS += builtin-rev-list.o
 634 BUILTIN_OBJS += builtin-rev-parse.o
 635 BUILTIN_OBJS += builtin-revert.o
 636 BUILTIN_OBJS += builtin-rm.o
 637 BUILTIN_OBJS += builtin-send-pack.o
 638 BUILTIN_OBJS += builtin-shortlog.o
 639 BUILTIN_OBJS += builtin-show-branch.o
 640 BUILTIN_OBJS += builtin-show-ref.o
 641 BUILTIN_OBJS += builtin-stripspace.o
 642 BUILTIN_OBJS += builtin-symbolic-ref.o
 643 BUILTIN_OBJS += builtin-tag.o
 644 BUILTIN_OBJS += builtin-tar-tree.o
 645 BUILTIN_OBJS += builtin-unpack-objects.o
 646 BUILTIN_OBJS += builtin-update-index.o
 647 BUILTIN_OBJS += builtin-update-ref.o
 648 BUILTIN_OBJS += builtin-upload-archive.o
 649 BUILTIN_OBJS += builtin-verify-pack.o
 650 BUILTIN_OBJS += builtin-verify-tag.o
 651 BUILTIN_OBJS += builtin-write-tree.o
 652
 653 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 654 EXTLIBS =
 655
 656 #
 657 # Platform specific tweaks
 658 #
 659
 660 # We choose to avoid "if .. else if .. else .. endif endif"
 661 # because maintaining the nesting to match is a pain.  If
 662 # we had "elif" things would have been much nicer...
 663
 664 ifeq ($(uname_S),Linux)
 665         NO_STRLCPY = YesPlease
 666         NO_MKSTEMPS = YesPlease
 667         THREADED_DELTA_SEARCH = YesPlease
 668 endif
 669 ifeq ($(uname_S),GNU/kFreeBSD)
 670         NO_STRLCPY = YesPlease
 671         NO_MKSTEMPS = YesPlease
 672         THREADED_DELTA_SEARCH = YesPlease
 673 endif
 674 ifeq ($(uname_S),UnixWare)
 675         CC = cc
 676         NEEDS_SOCKET = YesPlease
 677         NEEDS_NSL = YesPlease
 678         NEEDS_SSL_WITH_CRYPTO = YesPlease
 679         NEEDS_LIBICONV = YesPlease
 680         SHELL_PATH = /usr/local/bin/bash
 681         NO_IPV6 = YesPlease
 682         NO_HSTRERROR = YesPlease
 683         NO_MKSTEMPS = YesPlease
 684         BASIC_CFLAGS += -Kthread
 685         BASIC_CFLAGS += -I/usr/local/include
 686         BASIC_LDFLAGS += -L/usr/local/lib
 687         INSTALL = ginstall
 688         TAR = gtar
 689         NO_STRCASESTR = YesPlease
 690         NO_MEMMEM = YesPlease
 691 endif
 692 ifeq ($(uname_S),SCO_SV)
 693         ifeq ($(uname_R),3.2)
 694                 CFLAGS = -O2
 695         endif
 696         ifeq ($(uname_R),5)
 697                 CC = cc
 698                 BASIC_CFLAGS += -Kthread
 699         endif
 700         NEEDS_SOCKET = YesPlease
 701         NEEDS_NSL = YesPlease
 702         NEEDS_SSL_WITH_CRYPTO = YesPlease
 703         NEEDS_LIBICONV = YesPlease
 704         SHELL_PATH = /usr/bin/bash
 705         NO_IPV6 = YesPlease
 706         NO_HSTRERROR = YesPlease
 707         NO_MKSTEMPS = YesPlease
 708         BASIC_CFLAGS += -I/usr/local/include
 709         BASIC_LDFLAGS += -L/usr/local/lib
 710         NO_STRCASESTR = YesPlease
 711         NO_MEMMEM = YesPlease
 712         INSTALL = ginstall
 713         TAR = gtar
 714 endif
 715 ifeq ($(uname_S),Darwin)
 716         NEEDS_SSL_WITH_CRYPTO = YesPlease
 717         NEEDS_LIBICONV = YesPlease
 718         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 719                 OLD_ICONV = UnfortunatelyYes
 720         endif
 721         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 722                 NO_STRLCPY = YesPlease
 723         endif
 724         NO_MEMMEM = YesPlease
 725         THREADED_DELTA_SEARCH = YesPlease
 726         USE_ST_TIMESPEC = YesPlease
 727 endif
 728 ifeq ($(uname_S),SunOS)
 729         NEEDS_SOCKET = YesPlease
 730         NEEDS_NSL = YesPlease
 731         SHELL_PATH = /bin/bash
 732         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 733         NO_STRCASESTR = YesPlease
 734         NO_MEMMEM = YesPlease
 735         NO_MKDTEMP = YesPlease
 736         NO_MKSTEMPS = YesPlease
 737         NO_REGEX = YesPlease
 738         NO_EXTERNAL_GREP = YesPlease
 739         ifeq ($(uname_R),5.7)
 740                 NEEDS_RESOLV = YesPlease
 741                 NO_IPV6 = YesPlease
 742                 NO_SOCKADDR_STORAGE = YesPlease
 743                 NO_UNSETENV = YesPlease
 744                 NO_SETENV = YesPlease
 745                 NO_STRLCPY = YesPlease
 746                 NO_C99_FORMAT = YesPlease
 747                 NO_STRTOUMAX = YesPlease
 748         endif
 749         ifeq ($(uname_R),5.8)
 750                 NO_UNSETENV = YesPlease
 751                 NO_SETENV = YesPlease
 752                 NO_C99_FORMAT = YesPlease
 753                 NO_STRTOUMAX = YesPlease
 754         endif
 755         ifeq ($(uname_R),5.9)
 756                 NO_UNSETENV = YesPlease
 757                 NO_SETENV = YesPlease
 758                 NO_C99_FORMAT = YesPlease
 759                 NO_STRTOUMAX = YesPlease
 760         endif
 761         ifdef NO_IPV6
 762                 NEEDS_RESOLV = YesPlease
 763         endif
 764         INSTALL = /usr/ucb/install
 765         TAR = gtar
 766         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 767 endif
 768 ifeq ($(uname_O),Cygwin)
 769         NO_D_TYPE_IN_DIRENT = YesPlease
 770         NO_D_INO_IN_DIRENT = YesPlease
 771         NO_STRCASESTR = YesPlease
 772         NO_MEMMEM = YesPlease
 773         NO_MKSTEMPS = YesPlease
 774         NO_SYMLINK_HEAD = YesPlease
 775         NEEDS_LIBICONV = YesPlease
 776         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 777         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 778         OLD_ICONV = UnfortunatelyYes
 779         # There are conflicting reports about this.
 780         # On some boxes NO_MMAP is needed, and not so elsewhere.
 781         # Try commenting this out if you suspect MMAP is more efficient
 782         NO_MMAP = YesPlease
 783         NO_IPV6 = YesPlease
 784         X = .exe
 785 endif
 786 ifeq ($(uname_S),FreeBSD)
 787         NEEDS_LIBICONV = YesPlease
 788         NO_MEMMEM = YesPlease
 789         BASIC_CFLAGS += -I/usr/local/include
 790         BASIC_LDFLAGS += -L/usr/local/lib
 791         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 792         USE_ST_TIMESPEC = YesPlease
 793         THREADED_DELTA_SEARCH = YesPlease
 794         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 795                 PTHREAD_LIBS = -pthread
 796                 NO_UINTMAX_T = YesPlease
 797                 NO_STRTOUMAX = YesPlease
 798         endif
 799 endif
 800 ifeq ($(uname_S),OpenBSD)
 801         NO_STRCASESTR = YesPlease
 802         NO_MEMMEM = YesPlease
 803         USE_ST_TIMESPEC = YesPlease
 804         NEEDS_LIBICONV = YesPlease
 805         BASIC_CFLAGS += -I/usr/local/include
 806         BASIC_LDFLAGS += -L/usr/local/lib
 807         THREADED_DELTA_SEARCH = YesPlease
 808 endif
 809 ifeq ($(uname_S),NetBSD)
 810         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 811                 NEEDS_LIBICONV = YesPlease
 812         endif
 813         BASIC_CFLAGS += -I/usr/pkg/include
 814         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 815         THREADED_DELTA_SEARCH = YesPlease
 816         USE_ST_TIMESPEC = YesPlease
 817         NO_MKSTEMPS = YesPlease
 818 endif
 819 ifeq ($(uname_S),AIX)
 820         NO_STRCASESTR=YesPlease
 821         NO_MEMMEM = YesPlease
 822         NO_MKDTEMP = YesPlease
 823         NO_MKSTEMPS = YesPlease
 824         NO_STRLCPY = YesPlease
 825         NO_NSEC = YesPlease
 826         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 827         INTERNAL_QSORT = UnfortunatelyYes
 828         NEEDS_LIBICONV=YesPlease
 829         BASIC_CFLAGS += -D_LARGE_FILES
 830         ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 831                 THREADED_DELTA_SEARCH = YesPlease
 832         else
 833                 NO_PTHREADS = YesPlease
 834         endif
 835 endif
 836 ifeq ($(uname_S),GNU)
 837         # GNU/Hurd
 838         NO_STRLCPY=YesPlease
 839         NO_MKSTEMPS = YesPlease
 840 endif
 841 ifeq ($(uname_S),IRIX)
 842         NO_SETENV = YesPlease
 843         NO_UNSETENV = YesPlease
 844         NO_STRCASESTR = YesPlease
 845         NO_MEMMEM = YesPlease
 846         NO_MKSTEMPS = YesPlease
 847         NO_MKDTEMP = YesPlease
 848         NO_MMAP = YesPlease
 849         NO_EXTERNAL_GREP = UnfortunatelyYes
 850         SNPRINTF_RETURNS_BOGUS = YesPlease
 851         SHELL_PATH = /usr/gnu/bin/bash
 852         NEEDS_LIBGEN = YesPlease
 853 endif
 854 ifeq ($(uname_S),IRIX64)
 855         NO_SETENV=YesPlease
 856         NO_UNSETENV = YesPlease
 857         NO_STRCASESTR=YesPlease
 858         NO_MEMMEM = YesPlease
 859         NO_MKSTEMPS = YesPlease
 860         NO_MKDTEMP = YesPlease
 861         NO_MMAP = YesPlease
 862         NO_EXTERNAL_GREP = UnfortunatelyYes
 863         SNPRINTF_RETURNS_BOGUS = YesPlease
 864         SHELL_PATH=/usr/gnu/bin/bash
 865         NEEDS_LIBGEN = YesPlease
 866 endif
 867 ifeq ($(uname_S),HP-UX)
 868         NO_IPV6=YesPlease
 869         NO_SETENV=YesPlease
 870         NO_STRCASESTR=YesPlease
 871         NO_MEMMEM = YesPlease
 872         NO_MKSTEMPS = YesPlease
 873         NO_STRLCPY = YesPlease
 874         NO_MKDTEMP = YesPlease
 875         NO_UNSETENV = YesPlease
 876         NO_HSTRERROR = YesPlease
 877         NO_SYS_SELECT_H = YesPlease
 878         SNPRINTF_RETURNS_BOGUS = YesPlease
 879 endif
 880 ifneq (,$(findstring CYGWIN,$(uname_S)))
 881         COMPAT_OBJS += compat/cygwin.o
 882         UNRELIABLE_FSTAT = UnfortunatelyYes
 883 endif
 884 ifneq (,$(findstring MINGW,$(uname_S)))
 885         pathsep = ;
 886         NO_PREAD = YesPlease
 887         NO_OPENSSL = YesPlease
 888         NO_LIBGEN_H = YesPlease
 889         NO_SYMLINK_HEAD = YesPlease
 890         NO_IPV6 = YesPlease
 891         NO_SETENV = YesPlease
 892         NO_UNSETENV = YesPlease
 893         NO_STRCASESTR = YesPlease
 894         NO_STRLCPY = YesPlease
 895         NO_MEMMEM = YesPlease
 896         NEEDS_LIBICONV = YesPlease
 897         OLD_ICONV = YesPlease
 898         NO_C99_FORMAT = YesPlease
 899         NO_STRTOUMAX = YesPlease
 900         NO_MKDTEMP = YesPlease
 901         NO_MKSTEMPS = YesPlease
 902         SNPRINTF_RETURNS_BOGUS = YesPlease
 903         NO_SVN_TESTS = YesPlease
 904         NO_PERL_MAKEMAKER = YesPlease
 905         RUNTIME_PREFIX = YesPlease
 906         NO_POSIX_ONLY_PROGRAMS = YesPlease
 907         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 908         NO_NSEC = YesPlease
 909         USE_WIN32_MMAP = YesPlease
 910         USE_NED_ALLOCATOR = YesPlease
 911         UNRELIABLE_FSTAT = UnfortunatelyYes
 912         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 913         NO_REGEX = YesPlease
 914         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 915         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 916         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 917         EXTLIBS += -lws2_32
 918         X = .exe
 919 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 920         htmldir=doc/git/html/
 921         prefix =
 922         INSTALL = /bin/install
 923         EXTLIBS += /mingw/lib/libz.a
 924         NO_R_TO_GCC_LINKER = YesPlease
 925         INTERNAL_QSORT = YesPlease
 926         THREADED_DELTA_SEARCH = YesPlease
 927 else
 928         NO_CURL = YesPlease
 929         NO_PTHREADS = YesPlease
 930 endif
 931 endif
 932 ifneq (,$(findstring arm,$(uname_M)))
 933         ARM_SHA1 = YesPlease
 934         NO_MKSTEMPS = YesPlease
 935 endif
 936
 937 -include config.mak.autogen
 938 -include config.mak
 939
 940 ifdef SANE_TOOL_PATH
 941 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 942 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 943 PATH := $(SANE_TOOL_PATH):${PATH}
 944 else
 945 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 946 endif
 947
 948 ifeq ($(uname_S),Darwin)
 949         ifndef NO_FINK
 950                 ifeq ($(shell test -d /sw/lib && echo y),y)
 951                         BASIC_CFLAGS += -I/sw/include
 952                         BASIC_LDFLAGS += -L/sw/lib
 953                 endif
 954         endif
 955         ifndef NO_DARWIN_PORTS
 956                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 957                         BASIC_CFLAGS += -I/opt/local/include
 958                         BASIC_LDFLAGS += -L/opt/local/lib
 959                 endif
 960         endif
 961         PTHREAD_LIBS =
 962 endif
 963
 964 ifndef CC_LD_DYNPATH
 965         ifdef NO_R_TO_GCC_LINKER
 966                 # Some gcc does not accept and pass -R to the linker to specify
 967                 # the runtime dynamic library path.
 968                 CC_LD_DYNPATH = -Wl,-rpath,
 969         else
 970                 CC_LD_DYNPATH = -R
 971         endif
 972 endif
 973
 974 ifdef NO_LIBGEN_H
 975         COMPAT_CFLAGS += -DNO_LIBGEN_H
 976         COMPAT_OBJS += compat/basename.o
 977 endif
 978
 979 ifdef NO_CURL
 980         BASIC_CFLAGS += -DNO_CURL
 981 else
 982         ifdef CURLDIR
 983                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 984                 BASIC_CFLAGS += -I$(CURLDIR)/include
 985                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 986         else
 987                 CURL_LIBCURL = -lcurl
 988         endif
 989         PROGRAMS += git-remote-http$X git-remote-https$X git-remote-ftp$X git-http-fetch$X
 990         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 991         ifeq "$(curl_check)" "070908"
 992                 ifndef NO_EXPAT
 993                         PROGRAMS += git-http-push$X
 994                 endif
 995         endif
 996         ifndef NO_EXPAT
 997                 ifdef EXPATDIR
 998                         BASIC_CFLAGS += -I$(EXPATDIR)/include
 999                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1000                 else
1001                         EXPAT_LIBEXPAT = -lexpat
1002                 endif
1003         endif
1004 endif
1005
1006 ifdef ZLIB_PATH
1007         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1008         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1009 endif
1010 EXTLIBS += -lz
1011
1012 ifndef NO_POSIX_ONLY_PROGRAMS
1013         PROGRAMS += git-daemon$X
1014         PROGRAMS += git-imap-send$X
1015 endif
1016 ifndef NO_OPENSSL
1017         OPENSSL_LIBSSL = -lssl
1018         ifdef OPENSSLDIR
1019                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1020                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1021         else
1022                 OPENSSL_LINK =
1023         endif
1024 else
1025         BASIC_CFLAGS += -DNO_OPENSSL
1026         MOZILLA_SHA1 = 1
1027         OPENSSL_LIBSSL =
1028 endif
1029 ifdef NEEDS_SSL_WITH_CRYPTO
1030         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1031 else
1032         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1033 endif
1034 ifdef NEEDS_LIBICONV
1035         ifdef ICONVDIR
1036                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1037                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1038         else
1039                 ICONV_LINK =
1040         endif
1041         EXTLIBS += $(ICONV_LINK) -liconv
1042 endif
1043 ifdef NEEDS_LIBGEN
1044         EXTLIBS += -lgen
1045 endif
1046 ifdef NEEDS_SOCKET
1047         EXTLIBS += -lsocket
1048 endif
1049 ifdef NEEDS_NSL
1050         EXTLIBS += -lnsl
1051 endif
1052 ifdef NEEDS_RESOLV
1053         EXTLIBS += -lresolv
1054 endif
1055 ifdef NO_D_TYPE_IN_DIRENT
1056         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1057 endif
1058 ifdef NO_D_INO_IN_DIRENT
1059         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1060 endif
1061 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1062         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1063 endif
1064 ifdef USE_NSEC
1065         BASIC_CFLAGS += -DUSE_NSEC
1066 endif
1067 ifdef USE_ST_TIMESPEC
1068         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1069 endif
1070 ifdef NO_NSEC
1071         BASIC_CFLAGS += -DNO_NSEC
1072 endif
1073 ifdef NO_C99_FORMAT
1074         BASIC_CFLAGS += -DNO_C99_FORMAT
1075 endif
1076 ifdef SNPRINTF_RETURNS_BOGUS
1077         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1078         COMPAT_OBJS += compat/snprintf.o
1079 endif
1080 ifdef FREAD_READS_DIRECTORIES
1081         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1082         COMPAT_OBJS += compat/fopen.o
1083 endif
1084 ifdef NO_SYMLINK_HEAD
1085         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1086 endif
1087 ifdef NO_STRCASESTR
1088         COMPAT_CFLAGS += -DNO_STRCASESTR
1089         COMPAT_OBJS += compat/strcasestr.o
1090 endif
1091 ifdef NO_STRLCPY
1092         COMPAT_CFLAGS += -DNO_STRLCPY
1093         COMPAT_OBJS += compat/strlcpy.o
1094 endif
1095 ifdef NO_STRTOUMAX
1096         COMPAT_CFLAGS += -DNO_STRTOUMAX
1097         COMPAT_OBJS += compat/strtoumax.o
1098 endif
1099 ifdef NO_STRTOULL
1100         COMPAT_CFLAGS += -DNO_STRTOULL
1101 endif
1102 ifdef NO_SETENV
1103         COMPAT_CFLAGS += -DNO_SETENV
1104         COMPAT_OBJS += compat/setenv.o
1105 endif
1106 ifdef NO_MKDTEMP
1107         COMPAT_CFLAGS += -DNO_MKDTEMP
1108         COMPAT_OBJS += compat/mkdtemp.o
1109 endif
1110 ifdef NO_MKSTEMPS
1111         COMPAT_CFLAGS += -DNO_MKSTEMPS
1112         COMPAT_OBJS += compat/mkstemps.o
1113 endif
1114 ifdef NO_UNSETENV
1115         COMPAT_CFLAGS += -DNO_UNSETENV
1116         COMPAT_OBJS += compat/unsetenv.o
1117 endif
1118 ifdef NO_SYS_SELECT_H
1119         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1120 endif
1121 ifdef NO_MMAP
1122         COMPAT_CFLAGS += -DNO_MMAP
1123         COMPAT_OBJS += compat/mmap.o
1124 else
1125         ifdef USE_WIN32_MMAP
1126                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1127                 COMPAT_OBJS += compat/win32mmap.o
1128         endif
1129 endif
1130 ifdef OBJECT_CREATION_USES_RENAMES
1131         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1132 endif
1133 ifdef NO_PREAD
1134         COMPAT_CFLAGS += -DNO_PREAD
1135         COMPAT_OBJS += compat/pread.o
1136 endif
1137 ifdef NO_FAST_WORKING_DIRECTORY
1138         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1139 endif
1140 ifdef NO_TRUSTABLE_FILEMODE
1141         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1142 endif
1143 ifdef NO_IPV6
1144         BASIC_CFLAGS += -DNO_IPV6
1145 endif
1146 ifdef NO_UINTMAX_T
1147         BASIC_CFLAGS += -Duintmax_t=uint32_t
1148 endif
1149 ifdef NO_SOCKADDR_STORAGE
1150 ifdef NO_IPV6
1151         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1152 else
1153         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1154 endif
1155 endif
1156 ifdef NO_INET_NTOP
1157         LIB_OBJS += compat/inet_ntop.o
1158 endif
1159 ifdef NO_INET_PTON
1160         LIB_OBJS += compat/inet_pton.o
1161 endif
1162
1163 ifdef NO_ICONV
1164         BASIC_CFLAGS += -DNO_ICONV
1165 endif
1166
1167 ifdef OLD_ICONV
1168         BASIC_CFLAGS += -DOLD_ICONV
1169 endif
1170
1171 ifdef NO_DEFLATE_BOUND
1172         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1173 endif
1174
1175 ifdef BLK_SHA1
1176         SHA1_HEADER = "block-sha1/sha1.h"
1177         LIB_OBJS += block-sha1/sha1.o
1178 else
1179 ifdef PPC_SHA1
1180         SHA1_HEADER = "ppc/sha1.h"
1181         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1182 else
1183 ifdef ARM_SHA1
1184         SHA1_HEADER = "arm/sha1.h"
1185         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1186 else
1187 ifdef MOZILLA_SHA1
1188         SHA1_HEADER = "mozilla-sha1/sha1.h"
1189         LIB_OBJS += mozilla-sha1/sha1.o
1190 else
1191         SHA1_HEADER = <openssl/sha.h>
1192         EXTLIBS += $(LIB_4_CRYPTO)
1193 endif
1194 endif
1195 endif
1196 endif
1197 ifdef NO_PERL_MAKEMAKER
1198         export NO_PERL_MAKEMAKER
1199 endif
1200 ifdef NO_HSTRERROR
1201         COMPAT_CFLAGS += -DNO_HSTRERROR
1202         COMPAT_OBJS += compat/hstrerror.o
1203 endif
1204 ifdef NO_MEMMEM
1205         COMPAT_CFLAGS += -DNO_MEMMEM
1206         COMPAT_OBJS += compat/memmem.o
1207 endif
1208 ifdef INTERNAL_QSORT
1209         COMPAT_CFLAGS += -DINTERNAL_QSORT
1210         COMPAT_OBJS += compat/qsort.o
1211 endif
1212 ifdef RUNTIME_PREFIX
1213         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1214 endif
1215
1216 ifdef NO_PTHREADS
1217         THREADED_DELTA_SEARCH =
1218         BASIC_CFLAGS += -DNO_PTHREADS
1219 else
1220         EXTLIBS += $(PTHREAD_LIBS)
1221 endif
1222
1223 ifdef THREADED_DELTA_SEARCH
1224         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1225         LIB_OBJS += thread-utils.o
1226 endif
1227 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1228         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1229 endif
1230 ifdef NO_EXTERNAL_GREP
1231         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1232 endif
1233 ifdef UNRELIABLE_FSTAT
1234         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1235 endif
1236 ifdef NO_REGEX
1237         COMPAT_CFLAGS += -Icompat/regex
1238         COMPAT_OBJS += compat/regex/regex.o
1239 endif
1240
1241 ifdef USE_NED_ALLOCATOR
1242        COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1243        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1244 endif
1245
1246 ifeq ($(TCLTK_PATH),)
1247 NO_TCLTK=NoThanks
1248 endif
1249
1250 ifeq ($(PERL_PATH),)
1251 NO_PERL=NoThanks
1252 endif
1253
1254 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1255 QUIET_SUBDIR1  =
1256
1257 ifneq ($(findstring $(MAKEFLAGS),w),w)
1258 PRINT_DIR = --no-print-directory
1259 else # "make -w"
1260 NO_SUBDIR = :
1261 endif
1262
1263 ifneq ($(findstring $(MAKEFLAGS),s),s)
1264 ifndef V
1265         QUIET_CC       = @echo '   ' CC $@;
1266         QUIET_AR       = @echo '   ' AR $@;
1267         QUIET_LINK     = @echo '   ' LINK $@;
1268         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1269         QUIET_GEN      = @echo '   ' GEN $@;
1270         QUIET_SUBDIR0  = +@subdir=
1271         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1272                          $(MAKE) $(PRINT_DIR) -C $$subdir
1273         export V
1274         export QUIET_GEN
1275         export QUIET_BUILT_IN
1276 endif
1277 endif
1278
1279 ifdef ASCIIDOC8
1280         export ASCIIDOC8
1281 endif
1282
1283 # Shell quote (do not use $(call) to accommodate ancient setups);
1284
1285 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1286 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1287
1288 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1289 bindir_SQ = $(subst ','\'',$(bindir))
1290 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1291 mandir_SQ = $(subst ','\'',$(mandir))
1292 infodir_SQ = $(subst ','\'',$(infodir))
1293 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1294 template_dir_SQ = $(subst ','\'',$(template_dir))
1295 htmldir_SQ = $(subst ','\'',$(htmldir))
1296 prefix_SQ = $(subst ','\'',$(prefix))
1297
1298 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1299 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1300 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1301
1302 LIBS = $(GITLIBS) $(EXTLIBS)
1303
1304 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1305         $(COMPAT_CFLAGS)
1306 LIB_OBJS += $(COMPAT_OBJS)
1307
1308 ALL_CFLAGS += $(BASIC_CFLAGS)
1309 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1310
1311 export TAR INSTALL DESTDIR SHELL_PATH
1312
1313
1314 ### Build rules
1315
1316 SHELL = $(SHELL_PATH)
1317
1318 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1319 ifneq (,$X)
1320         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1321 endif
1322
1323 all::
1324 ifndef NO_TCLTK
1325         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1326         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1327 endif
1328 ifndef NO_PERL
1329         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1330 endif
1331         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1332
1333 please_set_SHELL_PATH_to_a_more_modern_shell:
1334         @$$(:)
1335
1336 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1337
1338 strip: $(PROGRAMS) git$X
1339         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1340
1341 git.o: git.c common-cmds.h GIT-CFLAGS
1342         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1343                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1344                 $(ALL_CFLAGS) -c $(filter %.c,$^)
1345
1346 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1347         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1348                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1349
1350 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1351         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1352                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1353                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1354                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1355
1356 $(BUILT_INS): git$X
1357         $(QUIET_BUILT_IN)$(RM) $@ && \
1358         ln git$X $@ 2>/dev/null || \
1359         ln -s git$X $@ 2>/dev/null || \
1360         cp git$X $@
1361
1362 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1363
1364 common-cmds.h: $(wildcard Documentation/git-*.txt)
1365         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1366
1367 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1368         $(QUIET_GEN)$(RM) $@ $@+ && \
1369         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1370             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1371             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1372             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1373             -e $(BROKEN_PATH_FIX) \
1374             $@.sh >$@+ && \
1375         chmod +x $@+ && \
1376         mv $@+ $@
1377
1378 ifndef NO_PERL
1379 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1380
1381 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1382         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1383
1384 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1385         $(QUIET_GEN)$(RM) $@ $@+ && \
1386         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1387         sed -e '1{' \
1388             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1389             -e '        h' \
1390             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1391             -e '        H' \
1392             -e '        x' \
1393             -e '}' \
1394             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1395             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1396             $@.perl >$@+ && \
1397         chmod +x $@+ && \
1398         mv $@+ $@
1399
1400 OTHER_PROGRAMS += gitweb/gitweb.cgi
1401 gitweb/gitweb.cgi: gitweb/gitweb.perl
1402         $(QUIET_GEN)$(RM) $@ $@+ && \
1403         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1404             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1405             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1406             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1407             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1408             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1409             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1410             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1411             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1412             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1413             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1414             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1415             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1416             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1417             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1418             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1419             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1420             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1421             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1422             $< >$@+ && \
1423         chmod +x $@+ && \
1424         mv $@+ $@
1425
1426 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1427         $(QUIET_GEN)$(RM) $@ $@+ && \
1428         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1429             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1430             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1431             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1432             -e '/@@GITWEB_CGI@@/d' \
1433             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1434             -e '/@@GITWEB_CSS@@/d' \
1435             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1436             $@.sh > $@+ && \
1437         chmod +x $@+ && \
1438         mv $@+ $@
1439 else # NO_PERL
1440 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1441         $(QUIET_GEN)$(RM) $@ $@+ && \
1442         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1443             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1444             unimplemented.sh >$@+ && \
1445         chmod +x $@+ && \
1446         mv $@+ $@
1447 endif # NO_PERL
1448
1449 configure: configure.ac
1450         $(QUIET_GEN)$(RM) $@ $<+ && \
1451         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1452             $< > $<+ && \
1453         autoconf -o $@ $<+ && \
1454         $(RM) $<+
1455
1456 # These can record GIT_VERSION
1457 git.o git.spec \
1458         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1459         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1460         : GIT-VERSION-FILE
1461
1462 %.o: %.c GIT-CFLAGS
1463         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1464 %.s: %.c GIT-CFLAGS
1465         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1466 %.o: %.S
1467         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1468
1469 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1470         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1471                 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1472                 '-DBINDIR="$(bindir_relative_SQ)"' \
1473                 '-DPREFIX="$(prefix_SQ)"' \
1474                 $<
1475
1476 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1477         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1478
1479 config.o: config.c GIT-CFLAGS
1480         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1481
1482 http.o: http.c GIT-CFLAGS
1483         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1484
1485 ifdef NO_EXPAT
1486 http-walker.o: http-walker.c http.h GIT-CFLAGS
1487         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1488 endif
1489
1490 git-%$X: %.o $(GITLIBS)
1491         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1492
1493 git-imap-send$X: imap-send.o $(GITLIBS)
1494         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1495                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1496
1497 http.o http-walker.o http-push.o: http.h
1498
1499 http.o http-walker.o: $(LIB_H)
1500
1501 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1502         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1503                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1504 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1505         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1506                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1507
1508 git-remote-http$X git-remote-https$X git-remote-ftp$X: remote-curl.o http.o http-walker.o $(GITLIBS)
1509         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1510                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1511
1512 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1513 $(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1514 builtin-revert.o wt-status.o: wt-status.h
1515
1516 $(LIB_FILE): $(LIB_OBJS)
1517         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1518
1519 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1520         xdiff/xmerge.o xdiff/xpatience.o
1521 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1522         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1523
1524 $(XDIFF_LIB): $(XDIFF_OBJS)
1525         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1526
1527
1528 doc:
1529         $(MAKE) -C Documentation all
1530
1531 man:
1532         $(MAKE) -C Documentation man
1533
1534 html:
1535         $(MAKE) -C Documentation html
1536
1537 info:
1538         $(MAKE) -C Documentation info
1539
1540 pdf:
1541         $(MAKE) -C Documentation pdf
1542
1543 TAGS:
1544         $(RM) TAGS
1545         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1546
1547 tags:
1548         $(RM) tags
1549         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1550
1551 cscope:
1552         $(RM) cscope*
1553         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1554
1555 ### Detect prefix changes
1556 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1557              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1558
1559 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1560         @FLAGS='$(TRACK_CFLAGS)'; \
1561             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1562                 echo 1>&2 "    * new build flags or prefix"; \
1563                 echo "$$FLAGS" >GIT-CFLAGS; \
1564             fi
1565
1566 # We need to apply sq twice, once to protect from the shell
1567 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1568 # and the first level quoting from the shell that runs "echo".
1569 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1570         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1571         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1572         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1573         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1574
1575 ### Detect Tck/Tk interpreter path changes
1576 ifndef NO_TCLTK
1577 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1578
1579 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1580         @VARS='$(TRACK_VARS)'; \
1581             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1582                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1583                 echo "$$VARS" >$@; \
1584             fi
1585
1586 .PHONY: .FORCE-GIT-GUI-VARS
1587 endif
1588
1589 ### Testing rules
1590
1591 TEST_PROGRAMS += test-chmtime$X
1592 TEST_PROGRAMS += test-ctype$X
1593 TEST_PROGRAMS += test-date$X
1594 TEST_PROGRAMS += test-delta$X
1595 TEST_PROGRAMS += test-dump-cache-tree$X
1596 TEST_PROGRAMS += test-genrandom$X
1597 TEST_PROGRAMS += test-match-trees$X
1598 TEST_PROGRAMS += test-parse-options$X
1599 TEST_PROGRAMS += test-path-utils$X
1600 TEST_PROGRAMS += test-sha1$X
1601 TEST_PROGRAMS += test-sigchain$X
1602
1603 all:: $(TEST_PROGRAMS)
1604
1605 # GNU make supports exporting all variables by "export" without parameters.
1606 # However, the environment gets quite big, and some programs have problems
1607 # with that.
1608
1609 export NO_SVN_TESTS
1610
1611 test: all
1612         $(MAKE) -C t/ all
1613
1614 test-ctype$X: ctype.o
1615
1616 test-date$X: date.o ctype.o
1617
1618 test-delta$X: diff-delta.o patch-delta.o
1619
1620 test-parse-options$X: parse-options.o
1621
1622 test-parse-options.o: parse-options.h
1623
1624 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1625
1626 test-%$X: test-%.o $(GITLIBS)
1627         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1628
1629 check-sha1:: test-sha1$X
1630         ./test-sha1.sh
1631
1632 check: common-cmds.h
1633         if sparse; \
1634         then \
1635                 for i in *.c; \
1636                 do \
1637                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1638                 done; \
1639         else \
1640                 echo 2>&1 "Did you mean 'make test'?"; \
1641                 exit 1; \
1642         fi
1643
1644 remove-dashes:
1645         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1646
1647 ### Installation rules
1648
1649 ifneq ($(filter /%,$(firstword $(template_dir))),)
1650 template_instdir = $(template_dir)
1651 else
1652 template_instdir = $(prefix)/$(template_dir)
1653 endif
1654 export template_instdir
1655
1656 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1657 gitexec_instdir = $(gitexecdir)
1658 else
1659 gitexec_instdir = $(prefix)/$(gitexecdir)
1660 endif
1661 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1662 export gitexec_instdir
1663
1664 install: all
1665         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1666         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1667         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1668         $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1669         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1670 ifndef NO_PERL
1671         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1672 endif
1673 ifndef NO_TCLTK
1674         $(MAKE) -C gitk-git install
1675         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1676 endif
1677 ifneq (,$X)
1678         $(foreach p,$(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';)
1679 endif
1680         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1681         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1682         { test "$$bindir/" = "$$execdir/" || \
1683                 { $(RM) "$$execdir/git$X" && \
1684                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1685                 ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1686                 cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1687         { for p in $(BUILT_INS); do \
1688                 $(RM) "$$execdir/$$p" && \
1689                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1690                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1691                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1692           done; } && \
1693         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1694
1695 install-doc:
1696         $(MAKE) -C Documentation install
1697
1698 install-man:
1699         $(MAKE) -C Documentation install-man
1700
1701 install-html:
1702         $(MAKE) -C Documentation install-html
1703
1704 install-info:
1705         $(MAKE) -C Documentation install-info
1706
1707 install-pdf:
1708         $(MAKE) -C Documentation install-pdf
1709
1710 quick-install-doc:
1711         $(MAKE) -C Documentation quick-install
1712
1713 quick-install-man:
1714         $(MAKE) -C Documentation quick-install-man
1715
1716 quick-install-html:
1717         $(MAKE) -C Documentation quick-install-html
1718
1719
1720
1721 ### Maintainer's dist rules
1722
1723 git.spec: git.spec.in
1724         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1725         mv $@+ $@
1726
1727 GIT_TARNAME=git-$(GIT_VERSION)
1728 dist: git.spec git-archive$(X) configure
1729         ./git-archive --format=tar \
1730                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1731         @mkdir -p $(GIT_TARNAME)
1732         @cp git.spec configure $(GIT_TARNAME)
1733         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1734         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1735         $(TAR) rf $(GIT_TARNAME).tar \
1736                 $(GIT_TARNAME)/git.spec \
1737                 $(GIT_TARNAME)/configure \
1738                 $(GIT_TARNAME)/version \
1739                 $(GIT_TARNAME)/git-gui/version
1740         @$(RM) -r $(GIT_TARNAME)
1741         gzip -f -9 $(GIT_TARNAME).tar
1742
1743 rpm: dist
1744         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1745
1746 htmldocs = git-htmldocs-$(GIT_VERSION)
1747 manpages = git-manpages-$(GIT_VERSION)
1748 dist-doc:
1749         $(RM) -r .doc-tmp-dir
1750         mkdir .doc-tmp-dir
1751         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1752         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1753         gzip -n -9 -f $(htmldocs).tar
1754         :
1755         $(RM) -r .doc-tmp-dir
1756         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1757         $(MAKE) -C Documentation DESTDIR=./ \
1758                 man1dir=../.doc-tmp-dir/man1 \
1759                 man5dir=../.doc-tmp-dir/man5 \
1760                 man7dir=../.doc-tmp-dir/man7 \
1761                 install
1762         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1763         gzip -n -9 -f $(manpages).tar
1764         $(RM) -r .doc-tmp-dir
1765
1766 ### Cleaning rules
1767
1768 distclean: clean
1769         $(RM) configure
1770
1771 clean:
1772         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1773                 $(LIB_FILE) $(XDIFF_LIB)
1774         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1775         $(RM) $(TEST_PROGRAMS)
1776         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1777         $(RM) -r autom4te.cache
1778         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1779         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1780         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1781         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1782         $(MAKE) -C Documentation/ clean
1783 ifndef NO_PERL
1784         $(RM) gitweb/gitweb.cgi
1785         $(MAKE) -C perl clean
1786 endif
1787         $(MAKE) -C templates/ clean
1788         $(MAKE) -C t/ clean
1789 ifndef NO_TCLTK
1790         $(MAKE) -C gitk-git clean
1791         $(MAKE) -C git-gui clean
1792 endif
1793         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1794
1795 .PHONY: all install clean strip
1796 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1797 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1798 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1799
1800 ### Check documentation
1801 #
1802 check-docs::
1803         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1804         do \
1805                 case "$$v" in \
1806                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1807                 git-merge-resolve | git-merge-subtree | \
1808                 git-fsck-objects | git-init-db | \
1809                 git-?*--?* ) continue ;; \
1810                 esac ; \
1811                 test -f "Documentation/$$v.txt" || \
1812                 echo "no doc: $$v"; \
1813                 sed -e '/^#/d' command-list.txt | \
1814                 grep -q "^$$v[  ]" || \
1815                 case "$$v" in \
1816                 git) ;; \
1817                 *) echo "no link: $$v";; \
1818                 esac ; \
1819         done; \
1820         ( \
1821                 sed -e '/^#/d' \
1822                     -e 's/[     ].*//' \
1823                     -e 's/^/listed /' command-list.txt; \
1824                 ls -1 Documentation/git*txt | \
1825                 sed -e 's|Documentation/|documented |' \
1826                     -e 's/\.txt//'; \
1827         ) | while read how cmd; \
1828         do \
1829                 case "$$how,$$cmd" in \
1830                 *,git-citool | \
1831                 *,git-gui | \
1832                 *,git-help | \
1833                 documented,gitattributes | \
1834                 documented,gitignore | \
1835                 documented,gitmodules | \
1836                 documented,gitcli | \
1837                 documented,git-tools | \
1838                 documented,gitcore-tutorial | \
1839                 documented,gitcvs-migration | \
1840                 documented,gitdiffcore | \
1841                 documented,gitglossary | \
1842                 documented,githooks | \
1843                 documented,gitrepository-layout | \
1844                 documented,gittutorial | \
1845                 documented,gittutorial-2 | \
1846                 sentinel,not,matching,is,ok ) continue ;; \
1847                 esac; \
1848                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1849                 *" $$cmd "*)    ;; \
1850                 *) echo "removed but $$how: $$cmd" ;; \
1851                 esac; \
1852         done ) | sort
1853
1854 ### Make sure built-ins do not have dups and listed in git.c
1855 #
1856 check-builtins::
1857         ./check-builtins.sh
1858
1859 ### Test suite coverage testing
1860 #
1861 .PHONY: coverage coverage-clean coverage-build coverage-report
1862
1863 coverage:
1864         $(MAKE) coverage-build
1865         $(MAKE) coverage-report
1866
1867 coverage-clean:
1868         rm -f *.gcda *.gcno
1869
1870 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1871 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1872
1873 coverage-build: coverage-clean
1874         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1875         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1876                 -j1 test
1877
1878 coverage-report:
1879         gcov -b *.c
1880         grep '^function.*called 0 ' *.c.gcov \
1881                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1882                 | tee coverage-untested-functions