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 += tree-diff.o
 558 LIB_OBJS += tree.o
 559 LIB_OBJS += tree-walk.o
 560 LIB_OBJS += unpack-trees.o
 561 LIB_OBJS += usage.o
 562 LIB_OBJS += userdiff.o
 563 LIB_OBJS += utf8.o
 564 LIB_OBJS += walker.o
 565 LIB_OBJS += wrapper.o
 566 LIB_OBJS += write_or_die.o
 567 LIB_OBJS += ws.o
 568 LIB_OBJS += wt-status.o
 569 LIB_OBJS += xdiff-interface.o
 570
 571 BUILTIN_OBJS += builtin-add.o
 572 BUILTIN_OBJS += builtin-annotate.o
 573 BUILTIN_OBJS += builtin-apply.o
 574 BUILTIN_OBJS += builtin-archive.o
 575 BUILTIN_OBJS += builtin-bisect--helper.o
 576 BUILTIN_OBJS += builtin-blame.o
 577 BUILTIN_OBJS += builtin-branch.o
 578 BUILTIN_OBJS += builtin-bundle.o
 579 BUILTIN_OBJS += builtin-cat-file.o
 580 BUILTIN_OBJS += builtin-check-attr.o
 581 BUILTIN_OBJS += builtin-check-ref-format.o
 582 BUILTIN_OBJS += builtin-checkout-index.o
 583 BUILTIN_OBJS += builtin-checkout.o
 584 BUILTIN_OBJS += builtin-clean.o
 585 BUILTIN_OBJS += builtin-clone.o
 586 BUILTIN_OBJS += builtin-commit-tree.o
 587 BUILTIN_OBJS += builtin-commit.o
 588 BUILTIN_OBJS += builtin-config.o
 589 BUILTIN_OBJS += builtin-count-objects.o
 590 BUILTIN_OBJS += builtin-describe.o
 591 BUILTIN_OBJS += builtin-diff-files.o
 592 BUILTIN_OBJS += builtin-diff-index.o
 593 BUILTIN_OBJS += builtin-diff-tree.o
 594 BUILTIN_OBJS += builtin-diff.o
 595 BUILTIN_OBJS += builtin-fast-export.o
 596 BUILTIN_OBJS += builtin-fetch--tool.o
 597 BUILTIN_OBJS += builtin-fetch-pack.o
 598 BUILTIN_OBJS += builtin-fetch.o
 599 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 600 BUILTIN_OBJS += builtin-for-each-ref.o
 601 BUILTIN_OBJS += builtin-fsck.o
 602 BUILTIN_OBJS += builtin-gc.o
 603 BUILTIN_OBJS += builtin-grep.o
 604 BUILTIN_OBJS += builtin-help.o
 605 BUILTIN_OBJS += builtin-init-db.o
 606 BUILTIN_OBJS += builtin-log.o
 607 BUILTIN_OBJS += builtin-ls-files.o
 608 BUILTIN_OBJS += builtin-ls-remote.o
 609 BUILTIN_OBJS += builtin-ls-tree.o
 610 BUILTIN_OBJS += builtin-mailinfo.o
 611 BUILTIN_OBJS += builtin-mailsplit.o
 612 BUILTIN_OBJS += builtin-merge.o
 613 BUILTIN_OBJS += builtin-merge-base.o
 614 BUILTIN_OBJS += builtin-merge-file.o
 615 BUILTIN_OBJS += builtin-merge-ours.o
 616 BUILTIN_OBJS += builtin-merge-recursive.o
 617 BUILTIN_OBJS += builtin-mktree.o
 618 BUILTIN_OBJS += builtin-mv.o
 619 BUILTIN_OBJS += builtin-name-rev.o
 620 BUILTIN_OBJS += builtin-pack-objects.o
 621 BUILTIN_OBJS += builtin-pack-refs.o
 622 BUILTIN_OBJS += builtin-prune-packed.o
 623 BUILTIN_OBJS += builtin-prune.o
 624 BUILTIN_OBJS += builtin-push.o
 625 BUILTIN_OBJS += builtin-read-tree.o
 626 BUILTIN_OBJS += builtin-receive-pack.o
 627 BUILTIN_OBJS += builtin-reflog.o
 628 BUILTIN_OBJS += builtin-remote.o
 629 BUILTIN_OBJS += builtin-replace.o
 630 BUILTIN_OBJS += builtin-rerere.o
 631 BUILTIN_OBJS += builtin-reset.o
 632 BUILTIN_OBJS += builtin-rev-list.o
 633 BUILTIN_OBJS += builtin-rev-parse.o
 634 BUILTIN_OBJS += builtin-revert.o
 635 BUILTIN_OBJS += builtin-rm.o
 636 BUILTIN_OBJS += builtin-send-pack.o
 637 BUILTIN_OBJS += builtin-shortlog.o
 638 BUILTIN_OBJS += builtin-show-branch.o
 639 BUILTIN_OBJS += builtin-show-ref.o
 640 BUILTIN_OBJS += builtin-stripspace.o
 641 BUILTIN_OBJS += builtin-symbolic-ref.o
 642 BUILTIN_OBJS += builtin-tag.o
 643 BUILTIN_OBJS += builtin-tar-tree.o
 644 BUILTIN_OBJS += builtin-unpack-objects.o
 645 BUILTIN_OBJS += builtin-update-index.o
 646 BUILTIN_OBJS += builtin-update-ref.o
 647 BUILTIN_OBJS += builtin-upload-archive.o
 648 BUILTIN_OBJS += builtin-verify-pack.o
 649 BUILTIN_OBJS += builtin-verify-tag.o
 650 BUILTIN_OBJS += builtin-write-tree.o
 651
 652 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 653 EXTLIBS =
 654
 655 #
 656 # Platform specific tweaks
 657 #
 658
 659 # We choose to avoid "if .. else if .. else .. endif endif"
 660 # because maintaining the nesting to match is a pain.  If
 661 # we had "elif" things would have been much nicer...
 662
 663 ifeq ($(uname_S),Linux)
 664         NO_STRLCPY = YesPlease
 665         NO_MKSTEMPS = YesPlease
 666         THREADED_DELTA_SEARCH = YesPlease
 667 endif
 668 ifeq ($(uname_S),GNU/kFreeBSD)
 669         NO_STRLCPY = YesPlease
 670         NO_MKSTEMPS = YesPlease
 671         THREADED_DELTA_SEARCH = YesPlease
 672 endif
 673 ifeq ($(uname_S),UnixWare)
 674         CC = cc
 675         NEEDS_SOCKET = YesPlease
 676         NEEDS_NSL = YesPlease
 677         NEEDS_SSL_WITH_CRYPTO = YesPlease
 678         NEEDS_LIBICONV = YesPlease
 679         SHELL_PATH = /usr/local/bin/bash
 680         NO_IPV6 = YesPlease
 681         NO_HSTRERROR = YesPlease
 682         NO_MKSTEMPS = YesPlease
 683         BASIC_CFLAGS += -Kthread
 684         BASIC_CFLAGS += -I/usr/local/include
 685         BASIC_LDFLAGS += -L/usr/local/lib
 686         INSTALL = ginstall
 687         TAR = gtar
 688         NO_STRCASESTR = YesPlease
 689         NO_MEMMEM = YesPlease
 690 endif
 691 ifeq ($(uname_S),SCO_SV)
 692         ifeq ($(uname_R),3.2)
 693                 CFLAGS = -O2
 694         endif
 695         ifeq ($(uname_R),5)
 696                 CC = cc
 697                 BASIC_CFLAGS += -Kthread
 698         endif
 699         NEEDS_SOCKET = YesPlease
 700         NEEDS_NSL = YesPlease
 701         NEEDS_SSL_WITH_CRYPTO = YesPlease
 702         NEEDS_LIBICONV = YesPlease
 703         SHELL_PATH = /usr/bin/bash
 704         NO_IPV6 = YesPlease
 705         NO_HSTRERROR = YesPlease
 706         NO_MKSTEMPS = YesPlease
 707         BASIC_CFLAGS += -I/usr/local/include
 708         BASIC_LDFLAGS += -L/usr/local/lib
 709         NO_STRCASESTR = YesPlease
 710         NO_MEMMEM = YesPlease
 711         INSTALL = ginstall
 712         TAR = gtar
 713 endif
 714 ifeq ($(uname_S),Darwin)
 715         NEEDS_SSL_WITH_CRYPTO = YesPlease
 716         NEEDS_LIBICONV = YesPlease
 717         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 718                 OLD_ICONV = UnfortunatelyYes
 719         endif
 720         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 721                 NO_STRLCPY = YesPlease
 722         endif
 723         NO_MEMMEM = YesPlease
 724         THREADED_DELTA_SEARCH = YesPlease
 725         USE_ST_TIMESPEC = YesPlease
 726 endif
 727 ifeq ($(uname_S),SunOS)
 728         NEEDS_SOCKET = YesPlease
 729         NEEDS_NSL = YesPlease
 730         SHELL_PATH = /bin/bash
 731         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 732         NO_STRCASESTR = YesPlease
 733         NO_MEMMEM = YesPlease
 734         NO_MKDTEMP = YesPlease
 735         NO_MKSTEMPS = YesPlease
 736         NO_REGEX = YesPlease
 737         NO_EXTERNAL_GREP = YesPlease
 738         ifeq ($(uname_R),5.7)
 739                 NEEDS_RESOLV = YesPlease
 740                 NO_IPV6 = YesPlease
 741                 NO_SOCKADDR_STORAGE = YesPlease
 742                 NO_UNSETENV = YesPlease
 743                 NO_SETENV = YesPlease
 744                 NO_STRLCPY = YesPlease
 745                 NO_C99_FORMAT = YesPlease
 746                 NO_STRTOUMAX = YesPlease
 747         endif
 748         ifeq ($(uname_R),5.8)
 749                 NO_UNSETENV = YesPlease
 750                 NO_SETENV = YesPlease
 751                 NO_C99_FORMAT = YesPlease
 752                 NO_STRTOUMAX = YesPlease
 753         endif
 754         ifeq ($(uname_R),5.9)
 755                 NO_UNSETENV = YesPlease
 756                 NO_SETENV = YesPlease
 757                 NO_C99_FORMAT = YesPlease
 758                 NO_STRTOUMAX = YesPlease
 759         endif
 760         ifdef NO_IPV6
 761                 NEEDS_RESOLV = YesPlease
 762         endif
 763         INSTALL = /usr/ucb/install
 764         TAR = gtar
 765         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 766 endif
 767 ifeq ($(uname_O),Cygwin)
 768         NO_D_TYPE_IN_DIRENT = YesPlease
 769         NO_D_INO_IN_DIRENT = YesPlease
 770         NO_STRCASESTR = YesPlease
 771         NO_MEMMEM = YesPlease
 772         NO_MKSTEMPS = YesPlease
 773         NO_SYMLINK_HEAD = YesPlease
 774         NEEDS_LIBICONV = YesPlease
 775         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 776         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 777         OLD_ICONV = UnfortunatelyYes
 778         # There are conflicting reports about this.
 779         # On some boxes NO_MMAP is needed, and not so elsewhere.
 780         # Try commenting this out if you suspect MMAP is more efficient
 781         NO_MMAP = YesPlease
 782         NO_IPV6 = YesPlease
 783         X = .exe
 784 endif
 785 ifeq ($(uname_S),FreeBSD)
 786         NEEDS_LIBICONV = YesPlease
 787         NO_MEMMEM = YesPlease
 788         BASIC_CFLAGS += -I/usr/local/include
 789         BASIC_LDFLAGS += -L/usr/local/lib
 790         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 791         USE_ST_TIMESPEC = YesPlease
 792         THREADED_DELTA_SEARCH = YesPlease
 793         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 794                 PTHREAD_LIBS = -pthread
 795                 NO_UINTMAX_T = YesPlease
 796                 NO_STRTOUMAX = YesPlease
 797         endif
 798 endif
 799 ifeq ($(uname_S),OpenBSD)
 800         NO_STRCASESTR = YesPlease
 801         NO_MEMMEM = YesPlease
 802         USE_ST_TIMESPEC = YesPlease
 803         NEEDS_LIBICONV = YesPlease
 804         BASIC_CFLAGS += -I/usr/local/include
 805         BASIC_LDFLAGS += -L/usr/local/lib
 806         THREADED_DELTA_SEARCH = YesPlease
 807 endif
 808 ifeq ($(uname_S),NetBSD)
 809         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 810                 NEEDS_LIBICONV = YesPlease
 811         endif
 812         BASIC_CFLAGS += -I/usr/pkg/include
 813         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 814         THREADED_DELTA_SEARCH = YesPlease
 815         USE_ST_TIMESPEC = YesPlease
 816         NO_MKSTEMPS = YesPlease
 817 endif
 818 ifeq ($(uname_S),AIX)
 819         NO_STRCASESTR=YesPlease
 820         NO_MEMMEM = YesPlease
 821         NO_MKDTEMP = YesPlease
 822         NO_MKSTEMPS = YesPlease
 823         NO_STRLCPY = YesPlease
 824         NO_NSEC = YesPlease
 825         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 826         INTERNAL_QSORT = UnfortunatelyYes
 827         NEEDS_LIBICONV=YesPlease
 828         BASIC_CFLAGS += -D_LARGE_FILES
 829         ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 830                 THREADED_DELTA_SEARCH = YesPlease
 831         else
 832                 NO_PTHREADS = YesPlease
 833         endif
 834 endif
 835 ifeq ($(uname_S),GNU)
 836         # GNU/Hurd
 837         NO_STRLCPY=YesPlease
 838         NO_MKSTEMPS = YesPlease
 839 endif
 840 ifeq ($(uname_S),IRIX)
 841         NO_SETENV = YesPlease
 842         NO_UNSETENV = YesPlease
 843         NO_STRCASESTR = YesPlease
 844         NO_MEMMEM = YesPlease
 845         NO_MKSTEMPS = YesPlease
 846         NO_MKDTEMP = YesPlease
 847         NO_MMAP = YesPlease
 848         NO_EXTERNAL_GREP = UnfortunatelyYes
 849         SNPRINTF_RETURNS_BOGUS = YesPlease
 850         SHELL_PATH = /usr/gnu/bin/bash
 851         NEEDS_LIBGEN = YesPlease
 852 endif
 853 ifeq ($(uname_S),IRIX64)
 854         NO_SETENV=YesPlease
 855         NO_UNSETENV = YesPlease
 856         NO_STRCASESTR=YesPlease
 857         NO_MEMMEM = YesPlease
 858         NO_MKSTEMPS = YesPlease
 859         NO_MKDTEMP = YesPlease
 860         NO_MMAP = YesPlease
 861         NO_EXTERNAL_GREP = UnfortunatelyYes
 862         SNPRINTF_RETURNS_BOGUS = YesPlease
 863         SHELL_PATH=/usr/gnu/bin/bash
 864         NEEDS_LIBGEN = YesPlease
 865 endif
 866 ifeq ($(uname_S),HP-UX)
 867         NO_IPV6=YesPlease
 868         NO_SETENV=YesPlease
 869         NO_STRCASESTR=YesPlease
 870         NO_MEMMEM = YesPlease
 871         NO_MKSTEMPS = YesPlease
 872         NO_STRLCPY = YesPlease
 873         NO_MKDTEMP = YesPlease
 874         NO_UNSETENV = YesPlease
 875         NO_HSTRERROR = YesPlease
 876         NO_SYS_SELECT_H = YesPlease
 877         SNPRINTF_RETURNS_BOGUS = YesPlease
 878 endif
 879 ifneq (,$(findstring CYGWIN,$(uname_S)))
 880         COMPAT_OBJS += compat/cygwin.o
 881         UNRELIABLE_FSTAT = UnfortunatelyYes
 882 endif
 883 ifneq (,$(findstring MINGW,$(uname_S)))
 884         pathsep = ;
 885         NO_PREAD = YesPlease
 886         NO_OPENSSL = YesPlease
 887         NO_LIBGEN_H = YesPlease
 888         NO_SYMLINK_HEAD = YesPlease
 889         NO_IPV6 = YesPlease
 890         NO_SETENV = YesPlease
 891         NO_UNSETENV = YesPlease
 892         NO_STRCASESTR = YesPlease
 893         NO_STRLCPY = YesPlease
 894         NO_MEMMEM = YesPlease
 895         NEEDS_LIBICONV = YesPlease
 896         OLD_ICONV = YesPlease
 897         NO_C99_FORMAT = YesPlease
 898         NO_STRTOUMAX = YesPlease
 899         NO_MKDTEMP = YesPlease
 900         NO_MKSTEMPS = YesPlease
 901         SNPRINTF_RETURNS_BOGUS = YesPlease
 902         NO_SVN_TESTS = YesPlease
 903         NO_PERL_MAKEMAKER = YesPlease
 904         RUNTIME_PREFIX = YesPlease
 905         NO_POSIX_ONLY_PROGRAMS = YesPlease
 906         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 907         NO_NSEC = YesPlease
 908         USE_WIN32_MMAP = YesPlease
 909         USE_NED_ALLOCATOR = YesPlease
 910         UNRELIABLE_FSTAT = UnfortunatelyYes
 911         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 912         NO_REGEX = YesPlease
 913         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
 914         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 915         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
 916         EXTLIBS += -lws2_32
 917         X = .exe
 918 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 919         htmldir=doc/git/html/
 920         prefix =
 921         INSTALL = /bin/install
 922         EXTLIBS += /mingw/lib/libz.a
 923         NO_R_TO_GCC_LINKER = YesPlease
 924         INTERNAL_QSORT = YesPlease
 925         THREADED_DELTA_SEARCH = YesPlease
 926 else
 927         NO_CURL = YesPlease
 928         NO_PTHREADS = YesPlease
 929 endif
 930 endif
 931 ifneq (,$(findstring arm,$(uname_M)))
 932         ARM_SHA1 = YesPlease
 933         NO_MKSTEMPS = YesPlease
 934 endif
 935
 936 -include config.mak.autogen
 937 -include config.mak
 938
 939 ifdef SANE_TOOL_PATH
 940 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 941 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 942 PATH := $(SANE_TOOL_PATH):${PATH}
 943 else
 944 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 945 endif
 946
 947 ifeq ($(uname_S),Darwin)
 948         ifndef NO_FINK
 949                 ifeq ($(shell test -d /sw/lib && echo y),y)
 950                         BASIC_CFLAGS += -I/sw/include
 951                         BASIC_LDFLAGS += -L/sw/lib
 952                 endif
 953         endif
 954         ifndef NO_DARWIN_PORTS
 955                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 956                         BASIC_CFLAGS += -I/opt/local/include
 957                         BASIC_LDFLAGS += -L/opt/local/lib
 958                 endif
 959         endif
 960         PTHREAD_LIBS =
 961 endif
 962
 963 ifndef CC_LD_DYNPATH
 964         ifdef NO_R_TO_GCC_LINKER
 965                 # Some gcc does not accept and pass -R to the linker to specify
 966                 # the runtime dynamic library path.
 967                 CC_LD_DYNPATH = -Wl,-rpath,
 968         else
 969                 CC_LD_DYNPATH = -R
 970         endif
 971 endif
 972
 973 ifdef NO_LIBGEN_H
 974         COMPAT_CFLAGS += -DNO_LIBGEN_H
 975         COMPAT_OBJS += compat/basename.o
 976 endif
 977
 978 ifdef NO_CURL
 979         BASIC_CFLAGS += -DNO_CURL
 980 else
 981         ifdef CURLDIR
 982                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 983                 BASIC_CFLAGS += -I$(CURLDIR)/include
 984                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 985         else
 986                 CURL_LIBCURL = -lcurl
 987         endif
 988         BUILTIN_OBJS += builtin-http-fetch.o
 989         EXTLIBS += $(CURL_LIBCURL)
 990         LIB_OBJS += http.o http-walker.o
 991         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 992         ifeq "$(curl_check)" "070908"
 993                 ifndef NO_EXPAT
 994                         PROGRAMS += git-http-push$X
 995                 endif
 996         endif
 997         ifndef NO_EXPAT
 998                 ifdef EXPATDIR
 999                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1000                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1001                 else
1002                         EXPAT_LIBEXPAT = -lexpat
1003                 endif
1004         endif
1005 endif
1006
1007 ifdef ZLIB_PATH
1008         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1009         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1010 endif
1011 EXTLIBS += -lz
1012
1013 ifndef NO_POSIX_ONLY_PROGRAMS
1014         PROGRAMS += git-daemon$X
1015         PROGRAMS += git-imap-send$X
1016 endif
1017 ifndef NO_OPENSSL
1018         OPENSSL_LIBSSL = -lssl
1019         ifdef OPENSSLDIR
1020                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1021                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1022         else
1023                 OPENSSL_LINK =
1024         endif
1025 else
1026         BASIC_CFLAGS += -DNO_OPENSSL
1027         MOZILLA_SHA1 = 1
1028         OPENSSL_LIBSSL =
1029 endif
1030 ifdef NEEDS_SSL_WITH_CRYPTO
1031         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1032 else
1033         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1034 endif
1035 ifdef NEEDS_LIBICONV
1036         ifdef ICONVDIR
1037                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1038                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1039         else
1040                 ICONV_LINK =
1041         endif
1042         EXTLIBS += $(ICONV_LINK) -liconv
1043 endif
1044 ifdef NEEDS_LIBGEN
1045         EXTLIBS += -lgen
1046 endif
1047 ifdef NEEDS_SOCKET
1048         EXTLIBS += -lsocket
1049 endif
1050 ifdef NEEDS_NSL
1051         EXTLIBS += -lnsl
1052 endif
1053 ifdef NEEDS_RESOLV
1054         EXTLIBS += -lresolv
1055 endif
1056 ifdef NO_D_TYPE_IN_DIRENT
1057         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1058 endif
1059 ifdef NO_D_INO_IN_DIRENT
1060         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1061 endif
1062 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1063         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1064 endif
1065 ifdef USE_NSEC
1066         BASIC_CFLAGS += -DUSE_NSEC
1067 endif
1068 ifdef USE_ST_TIMESPEC
1069         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1070 endif
1071 ifdef NO_NSEC
1072         BASIC_CFLAGS += -DNO_NSEC
1073 endif
1074 ifdef NO_C99_FORMAT
1075         BASIC_CFLAGS += -DNO_C99_FORMAT
1076 endif
1077 ifdef SNPRINTF_RETURNS_BOGUS
1078         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1079         COMPAT_OBJS += compat/snprintf.o
1080 endif
1081 ifdef FREAD_READS_DIRECTORIES
1082         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1083         COMPAT_OBJS += compat/fopen.o
1084 endif
1085 ifdef NO_SYMLINK_HEAD
1086         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1087 endif
1088 ifdef NO_STRCASESTR
1089         COMPAT_CFLAGS += -DNO_STRCASESTR
1090         COMPAT_OBJS += compat/strcasestr.o
1091 endif
1092 ifdef NO_STRLCPY
1093         COMPAT_CFLAGS += -DNO_STRLCPY
1094         COMPAT_OBJS += compat/strlcpy.o
1095 endif
1096 ifdef NO_STRTOUMAX
1097         COMPAT_CFLAGS += -DNO_STRTOUMAX
1098         COMPAT_OBJS += compat/strtoumax.o
1099 endif
1100 ifdef NO_STRTOULL
1101         COMPAT_CFLAGS += -DNO_STRTOULL
1102 endif
1103 ifdef NO_SETENV
1104         COMPAT_CFLAGS += -DNO_SETENV
1105         COMPAT_OBJS += compat/setenv.o
1106 endif
1107 ifdef NO_MKDTEMP
1108         COMPAT_CFLAGS += -DNO_MKDTEMP
1109         COMPAT_OBJS += compat/mkdtemp.o
1110 endif
1111 ifdef NO_MKSTEMPS
1112         COMPAT_CFLAGS += -DNO_MKSTEMPS
1113         COMPAT_OBJS += compat/mkstemps.o
1114 endif
1115 ifdef NO_UNSETENV
1116         COMPAT_CFLAGS += -DNO_UNSETENV
1117         COMPAT_OBJS += compat/unsetenv.o
1118 endif
1119 ifdef NO_SYS_SELECT_H
1120         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1121 endif
1122 ifdef NO_MMAP
1123         COMPAT_CFLAGS += -DNO_MMAP
1124         COMPAT_OBJS += compat/mmap.o
1125 else
1126         ifdef USE_WIN32_MMAP
1127                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1128                 COMPAT_OBJS += compat/win32mmap.o
1129         endif
1130 endif
1131 ifdef OBJECT_CREATION_USES_RENAMES
1132         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1133 endif
1134 ifdef NO_PREAD
1135         COMPAT_CFLAGS += -DNO_PREAD
1136         COMPAT_OBJS += compat/pread.o
1137 endif
1138 ifdef NO_FAST_WORKING_DIRECTORY
1139         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1140 endif
1141 ifdef NO_TRUSTABLE_FILEMODE
1142         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1143 endif
1144 ifdef NO_IPV6
1145         BASIC_CFLAGS += -DNO_IPV6
1146 endif
1147 ifdef NO_UINTMAX_T
1148         BASIC_CFLAGS += -Duintmax_t=uint32_t
1149 endif
1150 ifdef NO_SOCKADDR_STORAGE
1151 ifdef NO_IPV6
1152         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1153 else
1154         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1155 endif
1156 endif
1157 ifdef NO_INET_NTOP
1158         LIB_OBJS += compat/inet_ntop.o
1159 endif
1160 ifdef NO_INET_PTON
1161         LIB_OBJS += compat/inet_pton.o
1162 endif
1163
1164 ifdef NO_ICONV
1165         BASIC_CFLAGS += -DNO_ICONV
1166 endif
1167
1168 ifdef OLD_ICONV
1169         BASIC_CFLAGS += -DOLD_ICONV
1170 endif
1171
1172 ifdef NO_DEFLATE_BOUND
1173         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1174 endif
1175
1176 ifdef BLK_SHA1
1177         SHA1_HEADER = "block-sha1/sha1.h"
1178         LIB_OBJS += block-sha1/sha1.o
1179 else
1180 ifdef PPC_SHA1
1181         SHA1_HEADER = "ppc/sha1.h"
1182         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1183 else
1184 ifdef ARM_SHA1
1185         SHA1_HEADER = "arm/sha1.h"
1186         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1187 else
1188 ifdef MOZILLA_SHA1
1189         SHA1_HEADER = "mozilla-sha1/sha1.h"
1190         LIB_OBJS += mozilla-sha1/sha1.o
1191 else
1192         SHA1_HEADER = <openssl/sha.h>
1193         EXTLIBS += $(LIB_4_CRYPTO)
1194 endif
1195 endif
1196 endif
1197 endif
1198 ifdef NO_PERL_MAKEMAKER
1199         export NO_PERL_MAKEMAKER
1200 endif
1201 ifdef NO_HSTRERROR
1202         COMPAT_CFLAGS += -DNO_HSTRERROR
1203         COMPAT_OBJS += compat/hstrerror.o
1204 endif
1205 ifdef NO_MEMMEM
1206         COMPAT_CFLAGS += -DNO_MEMMEM
1207         COMPAT_OBJS += compat/memmem.o
1208 endif
1209 ifdef INTERNAL_QSORT
1210         COMPAT_CFLAGS += -DINTERNAL_QSORT
1211         COMPAT_OBJS += compat/qsort.o
1212 endif
1213 ifdef RUNTIME_PREFIX
1214         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1215 endif
1216
1217 ifdef NO_PTHREADS
1218         THREADED_DELTA_SEARCH =
1219         BASIC_CFLAGS += -DNO_PTHREADS
1220 else
1221         EXTLIBS += $(PTHREAD_LIBS)
1222 endif
1223
1224 ifdef THREADED_DELTA_SEARCH
1225         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1226         LIB_OBJS += thread-utils.o
1227 endif
1228 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1229         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1230 endif
1231 ifdef NO_EXTERNAL_GREP
1232         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1233 endif
1234 ifdef UNRELIABLE_FSTAT
1235         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1236 endif
1237 ifdef NO_REGEX
1238         COMPAT_CFLAGS += -Icompat/regex
1239         COMPAT_OBJS += compat/regex/regex.o
1240 endif
1241
1242 ifdef USE_NED_ALLOCATOR
1243        COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1244        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1245 endif
1246
1247 ifeq ($(TCLTK_PATH),)
1248 NO_TCLTK=NoThanks
1249 endif
1250
1251 ifeq ($(PERL_PATH),)
1252 NO_PERL=NoThanks
1253 endif
1254
1255 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1256 QUIET_SUBDIR1  =
1257
1258 ifneq ($(findstring $(MAKEFLAGS),w),w)
1259 PRINT_DIR = --no-print-directory
1260 else # "make -w"
1261 NO_SUBDIR = :
1262 endif
1263
1264 ifneq ($(findstring $(MAKEFLAGS),s),s)
1265 ifndef V
1266         QUIET_CC       = @echo '   ' CC $@;
1267         QUIET_AR       = @echo '   ' AR $@;
1268         QUIET_LINK     = @echo '   ' LINK $@;
1269         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1270         QUIET_GEN      = @echo '   ' GEN $@;
1271         QUIET_SUBDIR0  = +@subdir=
1272         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1273                          $(MAKE) $(PRINT_DIR) -C $$subdir
1274         export V
1275         export QUIET_GEN
1276         export QUIET_BUILT_IN
1277 endif
1278 endif
1279
1280 ifdef ASCIIDOC8
1281         export ASCIIDOC8
1282 endif
1283
1284 # Shell quote (do not use $(call) to accommodate ancient setups);
1285
1286 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1287 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1288
1289 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1290 bindir_SQ = $(subst ','\'',$(bindir))
1291 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1292 mandir_SQ = $(subst ','\'',$(mandir))
1293 infodir_SQ = $(subst ','\'',$(infodir))
1294 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1295 template_dir_SQ = $(subst ','\'',$(template_dir))
1296 htmldir_SQ = $(subst ','\'',$(htmldir))
1297 prefix_SQ = $(subst ','\'',$(prefix))
1298
1299 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1300 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1301 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1302
1303 LIBS = $(GITLIBS) $(EXTLIBS)
1304
1305 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1306         $(COMPAT_CFLAGS)
1307 LIB_OBJS += $(COMPAT_OBJS)
1308
1309 ALL_CFLAGS += $(BASIC_CFLAGS)
1310 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1311
1312 export TAR INSTALL DESTDIR SHELL_PATH
1313
1314
1315 ### Build rules
1316
1317 SHELL = $(SHELL_PATH)
1318
1319 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1320 ifneq (,$X)
1321         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1322 endif
1323
1324 all::
1325 ifndef NO_TCLTK
1326         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1327         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1328 endif
1329 ifndef NO_PERL
1330         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1331 endif
1332         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1333
1334 please_set_SHELL_PATH_to_a_more_modern_shell:
1335         @$$(:)
1336
1337 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1338
1339 strip: $(PROGRAMS) git$X
1340         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1341
1342 git.o: git.c common-cmds.h GIT-CFLAGS
1343         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1344                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1345                 $(ALL_CFLAGS) -c $(filter %.c,$^)
1346
1347 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1348         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1349                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1350
1351 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1352         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1353                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1354                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1355                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1356
1357 $(BUILT_INS): git$X
1358         $(QUIET_BUILT_IN)$(RM) $@ && \
1359         ln git$X $@ 2>/dev/null || \
1360         ln -s git$X $@ 2>/dev/null || \
1361         cp git$X $@
1362
1363 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1364
1365 common-cmds.h: $(wildcard Documentation/git-*.txt)
1366         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1367
1368 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1369         $(QUIET_GEN)$(RM) $@ $@+ && \
1370         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1371             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1372             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1373             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1374             -e $(BROKEN_PATH_FIX) \
1375             $@.sh >$@+ && \
1376         chmod +x $@+ && \
1377         mv $@+ $@
1378
1379 ifndef NO_PERL
1380 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1381
1382 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1383         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1384
1385 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1386         $(QUIET_GEN)$(RM) $@ $@+ && \
1387         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1388         sed -e '1{' \
1389             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1390             -e '        h' \
1391             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1392             -e '        H' \
1393             -e '        x' \
1394             -e '}' \
1395             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1396             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1397             $@.perl >$@+ && \
1398         chmod +x $@+ && \
1399         mv $@+ $@
1400
1401 OTHER_PROGRAMS += gitweb/gitweb.cgi
1402 gitweb/gitweb.cgi: gitweb/gitweb.perl
1403         $(QUIET_GEN)$(RM) $@ $@+ && \
1404         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1405             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1406             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1407             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1408             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1409             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1410             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1411             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1412             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1413             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1414             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1415             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1416             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1417             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1418             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1419             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1420             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1421             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1422             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1423             $< >$@+ && \
1424         chmod +x $@+ && \
1425         mv $@+ $@
1426
1427 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1428         $(QUIET_GEN)$(RM) $@ $@+ && \
1429         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1430             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1431             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1432             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1433             -e '/@@GITWEB_CGI@@/d' \
1434             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1435             -e '/@@GITWEB_CSS@@/d' \
1436             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1437             $@.sh > $@+ && \
1438         chmod +x $@+ && \
1439         mv $@+ $@
1440 else # NO_PERL
1441 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1442         $(QUIET_GEN)$(RM) $@ $@+ && \
1443         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1444             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1445             unimplemented.sh >$@+ && \
1446         chmod +x $@+ && \
1447         mv $@+ $@
1448 endif # NO_PERL
1449
1450 configure: configure.ac
1451         $(QUIET_GEN)$(RM) $@ $<+ && \
1452         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1453             $< > $<+ && \
1454         autoconf -o $@ $<+ && \
1455         $(RM) $<+
1456
1457 # These can record GIT_VERSION
1458 git.o git.spec \
1459         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1460         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1461         : GIT-VERSION-FILE
1462
1463 %.o: %.c GIT-CFLAGS
1464         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1465 %.s: %.c GIT-CFLAGS
1466         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1467 %.o: %.S
1468         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1469
1470 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1471         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1472                 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1473                 '-DBINDIR="$(bindir_relative_SQ)"' \
1474                 '-DPREFIX="$(prefix_SQ)"' \
1475                 $<
1476
1477 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1478         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1479
1480 config.o: config.c GIT-CFLAGS
1481         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1482
1483 http.o: http.c GIT-CFLAGS
1484         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1485
1486 ifdef NO_EXPAT
1487 http-walker.o: http-walker.c http.h GIT-CFLAGS
1488         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1489 endif
1490
1491 git-%$X: %.o $(GITLIBS)
1492         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1493
1494 git-imap-send$X: imap-send.o $(GITLIBS)
1495         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1496                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1497
1498 http.o http-walker.o http-push.o transport.o: http.h
1499
1500 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1501         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1502                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1503
1504 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1505 $(patsubst git-%$X,%.o,$(PROGRAMS)) git.o: $(LIB_H) $(wildcard */*.h)
1506 builtin-revert.o wt-status.o: wt-status.h
1507
1508 $(LIB_FILE): $(LIB_OBJS)
1509         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1510
1511 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1512         xdiff/xmerge.o xdiff/xpatience.o
1513 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1514         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1515
1516 $(XDIFF_LIB): $(XDIFF_OBJS)
1517         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1518
1519
1520 doc:
1521         $(MAKE) -C Documentation all
1522
1523 man:
1524         $(MAKE) -C Documentation man
1525
1526 html:
1527         $(MAKE) -C Documentation html
1528
1529 info:
1530         $(MAKE) -C Documentation info
1531
1532 pdf:
1533         $(MAKE) -C Documentation pdf
1534
1535 TAGS:
1536         $(RM) TAGS
1537         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1538
1539 tags:
1540         $(RM) tags
1541         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1542
1543 cscope:
1544         $(RM) cscope*
1545         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1546
1547 ### Detect prefix changes
1548 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1549              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1550
1551 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1552         @FLAGS='$(TRACK_CFLAGS)'; \
1553             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1554                 echo 1>&2 "    * new build flags or prefix"; \
1555                 echo "$$FLAGS" >GIT-CFLAGS; \
1556             fi
1557
1558 # We need to apply sq twice, once to protect from the shell
1559 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1560 # and the first level quoting from the shell that runs "echo".
1561 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1562         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1563         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1564         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1565         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1566
1567 ### Detect Tck/Tk interpreter path changes
1568 ifndef NO_TCLTK
1569 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1570
1571 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1572         @VARS='$(TRACK_VARS)'; \
1573             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1574                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1575                 echo "$$VARS" >$@; \
1576             fi
1577
1578 .PHONY: .FORCE-GIT-GUI-VARS
1579 endif
1580
1581 ### Testing rules
1582
1583 TEST_PROGRAMS += test-chmtime$X
1584 TEST_PROGRAMS += test-ctype$X
1585 TEST_PROGRAMS += test-date$X
1586 TEST_PROGRAMS += test-delta$X
1587 TEST_PROGRAMS += test-dump-cache-tree$X
1588 TEST_PROGRAMS += test-genrandom$X
1589 TEST_PROGRAMS += test-match-trees$X
1590 TEST_PROGRAMS += test-parse-options$X
1591 TEST_PROGRAMS += test-path-utils$X
1592 TEST_PROGRAMS += test-sha1$X
1593 TEST_PROGRAMS += test-sigchain$X
1594
1595 all:: $(TEST_PROGRAMS)
1596
1597 # GNU make supports exporting all variables by "export" without parameters.
1598 # However, the environment gets quite big, and some programs have problems
1599 # with that.
1600
1601 export NO_SVN_TESTS
1602
1603 test: all
1604         $(MAKE) -C t/ all
1605
1606 test-ctype$X: ctype.o
1607
1608 test-date$X: date.o ctype.o
1609
1610 test-delta$X: diff-delta.o patch-delta.o
1611
1612 test-parse-options$X: parse-options.o
1613
1614 test-parse-options.o: parse-options.h
1615
1616 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1617
1618 test-%$X: test-%.o $(GITLIBS)
1619         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1620
1621 check-sha1:: test-sha1$X
1622         ./test-sha1.sh
1623
1624 check: common-cmds.h
1625         if sparse; \
1626         then \
1627                 for i in *.c; \
1628                 do \
1629                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1630                 done; \
1631         else \
1632                 echo 2>&1 "Did you mean 'make test'?"; \
1633                 exit 1; \
1634         fi
1635
1636 remove-dashes:
1637         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1638
1639 ### Installation rules
1640
1641 ifneq ($(filter /%,$(firstword $(template_dir))),)
1642 template_instdir = $(template_dir)
1643 else
1644 template_instdir = $(prefix)/$(template_dir)
1645 endif
1646 export template_instdir
1647
1648 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1649 gitexec_instdir = $(gitexecdir)
1650 else
1651 gitexec_instdir = $(prefix)/$(gitexecdir)
1652 endif
1653 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1654 export gitexec_instdir
1655
1656 install: all
1657         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1658         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1659         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1660         $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1661         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1662 ifndef NO_PERL
1663         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1664 endif
1665 ifndef NO_TCLTK
1666         $(MAKE) -C gitk-git install
1667         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1668 endif
1669 ifneq (,$X)
1670         $(foreach p,$(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';)
1671 endif
1672         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1673         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1674         { test "$$bindir/" = "$$execdir/" || \
1675                 { $(RM) "$$execdir/git$X" && \
1676                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1677                 ln "$$bindir/git$X" "$$execdir/git$X" 2>/dev/null || \
1678                 cp "$$bindir/git$X" "$$execdir/git$X"; } ; } && \
1679         { for p in $(BUILT_INS); do \
1680                 $(RM) "$$execdir/$$p" && \
1681                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
1682                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
1683                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
1684           done; } && \
1685         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1686
1687 install-doc:
1688         $(MAKE) -C Documentation install
1689
1690 install-man:
1691         $(MAKE) -C Documentation install-man
1692
1693 install-html:
1694         $(MAKE) -C Documentation install-html
1695
1696 install-info:
1697         $(MAKE) -C Documentation install-info
1698
1699 install-pdf:
1700         $(MAKE) -C Documentation install-pdf
1701
1702 quick-install-doc:
1703         $(MAKE) -C Documentation quick-install
1704
1705 quick-install-man:
1706         $(MAKE) -C Documentation quick-install-man
1707
1708 quick-install-html:
1709         $(MAKE) -C Documentation quick-install-html
1710
1711
1712
1713 ### Maintainer's dist rules
1714
1715 git.spec: git.spec.in
1716         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1717         mv $@+ $@
1718
1719 GIT_TARNAME=git-$(GIT_VERSION)
1720 dist: git.spec git-archive$(X) configure
1721         ./git-archive --format=tar \
1722                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1723         @mkdir -p $(GIT_TARNAME)
1724         @cp git.spec configure $(GIT_TARNAME)
1725         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1726         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1727         $(TAR) rf $(GIT_TARNAME).tar \
1728                 $(GIT_TARNAME)/git.spec \
1729                 $(GIT_TARNAME)/configure \
1730                 $(GIT_TARNAME)/version \
1731                 $(GIT_TARNAME)/git-gui/version
1732         @$(RM) -r $(GIT_TARNAME)
1733         gzip -f -9 $(GIT_TARNAME).tar
1734
1735 rpm: dist
1736         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1737
1738 htmldocs = git-htmldocs-$(GIT_VERSION)
1739 manpages = git-manpages-$(GIT_VERSION)
1740 dist-doc:
1741         $(RM) -r .doc-tmp-dir
1742         mkdir .doc-tmp-dir
1743         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1744         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1745         gzip -n -9 -f $(htmldocs).tar
1746         :
1747         $(RM) -r .doc-tmp-dir
1748         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1749         $(MAKE) -C Documentation DESTDIR=./ \
1750                 man1dir=../.doc-tmp-dir/man1 \
1751                 man5dir=../.doc-tmp-dir/man5 \
1752                 man7dir=../.doc-tmp-dir/man7 \
1753                 install
1754         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1755         gzip -n -9 -f $(manpages).tar
1756         $(RM) -r .doc-tmp-dir
1757
1758 ### Cleaning rules
1759
1760 distclean: clean
1761         $(RM) configure
1762
1763 clean:
1764         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o \
1765                 $(LIB_FILE) $(XDIFF_LIB)
1766         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1767         $(RM) $(TEST_PROGRAMS)
1768         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1769         $(RM) -r autom4te.cache
1770         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1771         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1772         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1773         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1774         $(MAKE) -C Documentation/ clean
1775 ifndef NO_PERL
1776         $(RM) gitweb/gitweb.cgi
1777         $(MAKE) -C perl clean
1778 endif
1779         $(MAKE) -C templates/ clean
1780         $(MAKE) -C t/ clean
1781 ifndef NO_TCLTK
1782         $(MAKE) -C gitk-git clean
1783         $(MAKE) -C git-gui clean
1784 endif
1785         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1786
1787 .PHONY: all install clean strip
1788 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1789 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1790 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1791
1792 ### Check documentation
1793 #
1794 check-docs::
1795         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1796         do \
1797                 case "$$v" in \
1798                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1799                 git-merge-resolve | git-merge-subtree | \
1800                 git-fsck-objects | git-init-db | \
1801                 git-?*--?* ) continue ;; \
1802                 esac ; \
1803                 test -f "Documentation/$$v.txt" || \
1804                 echo "no doc: $$v"; \
1805                 sed -e '/^#/d' command-list.txt | \
1806                 grep -q "^$$v[  ]" || \
1807                 case "$$v" in \
1808                 git) ;; \
1809                 *) echo "no link: $$v";; \
1810                 esac ; \
1811         done; \
1812         ( \
1813                 sed -e '/^#/d' \
1814                     -e 's/[     ].*//' \
1815                     -e 's/^/listed /' command-list.txt; \
1816                 ls -1 Documentation/git*txt | \
1817                 sed -e 's|Documentation/|documented |' \
1818                     -e 's/\.txt//'; \
1819         ) | while read how cmd; \
1820         do \
1821                 case "$$how,$$cmd" in \
1822                 *,git-citool | \
1823                 *,git-gui | \
1824                 *,git-help | \
1825                 documented,gitattributes | \
1826                 documented,gitignore | \
1827                 documented,gitmodules | \
1828                 documented,gitcli | \
1829                 documented,git-tools | \
1830                 documented,gitcore-tutorial | \
1831                 documented,gitcvs-migration | \
1832                 documented,gitdiffcore | \
1833                 documented,gitglossary | \
1834                 documented,githooks | \
1835                 documented,gitrepository-layout | \
1836                 documented,gittutorial | \
1837                 documented,gittutorial-2 | \
1838                 sentinel,not,matching,is,ok ) continue ;; \
1839                 esac; \
1840                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1841                 *" $$cmd "*)    ;; \
1842                 *) echo "removed but $$how: $$cmd" ;; \
1843                 esac; \
1844         done ) | sort
1845
1846 ### Make sure built-ins do not have dups and listed in git.c
1847 #
1848 check-builtins::
1849         ./check-builtins.sh
1850
1851 ### Test suite coverage testing
1852 #
1853 .PHONY: coverage coverage-clean coverage-build coverage-report
1854
1855 coverage:
1856         $(MAKE) coverage-build
1857         $(MAKE) coverage-report
1858
1859 coverage-clean:
1860         rm -f *.gcda *.gcno
1861
1862 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1863 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1864
1865 coverage-build: coverage-clean
1866         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1867         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1868                 -j1 test
1869
1870 coverage-report:
1871         gcov -b *.c
1872         grep '^function.*called 0 ' *.c.gcov \
1873                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1874                 | tee coverage-untested-functions