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 SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  47 # it specifies.
  48 #
  49 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  50 #
  51 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  52 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  53 #
  54 # Define NO_STRCASESTR if you don't have strcasestr.
  55 #
  56 # Define NO_MEMMEM if you don't have memmem.
  57 #
  58 # Define NO_STRLCPY if you don't have strlcpy.
  59 #
  60 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  61 # If your compiler also does not support long long or does not have
  62 # strtoull, define NO_STRTOULL.
  63 #
  64 # Define NO_SETENV if you don't have setenv in the C library.
  65 #
  66 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  67 #
  68 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  69 #
  70 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  71 #
  72 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  73 #
  74 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  75 #
  76 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  77 # FNM_CASEFOLD GNU extension.
  78 #
  79 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  80 # in the C library.
  81 #
  82 # Define NO_LIBGEN_H if you don't have libgen.h.
  83 #
  84 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  85 #
  86 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  87 #
  88 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  89 # Enable it on Windows.  By default, symrefs are still used.
  90 #
  91 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  92 # tests.  These tests take up a significant amount of the total test time
  93 # but are not needed unless you plan to talk to SVN repos.
  94 #
  95 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  96 # installed in /sw, but don't want GIT to link against any libraries
  97 # installed there.  If defined you may specify your own (or Fink's)
  98 # include directories and library directories by defining CFLAGS
  99 # and LDFLAGS appropriately.
 100 #
 101 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 102 # have DarwinPorts installed in /opt/local, but don't want GIT to
 103 # link against any libraries installed there.  If defined you may
 104 # specify your own (or DarwinPort's) include directories and
 105 # library directories by defining CFLAGS and LDFLAGS appropriately.
 106 #
 107 # Define BLK_SHA1 environment variable if you want the C version
 108 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 109 # have a fast htonl() function.
 110 #
 111 # Define PPC_SHA1 environment variable when running make to make use of
 112 # a bundled SHA1 routine optimized for PowerPC.
 113 #
 114 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 115 #
 116 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 117 #
 118 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 119 #
 120 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 121 #
 122 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 123 #
 124 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 125 # Patrick Mauritz).
 126 #
 127 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 128 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 129 # inet_ntop and inet_pton additionally reside there.
 130 #
 131 # Define NO_MMAP if you want to avoid mmap.
 132 #
 133 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 134 #
 135 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 136 # cygwin1.dll before v1.5.22).
 137 #
 138 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 139 # generally faster on your platform than accessing the working directory.
 140 #
 141 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 142 # the executable mode bit, but doesn't really do so.
 143 #
 144 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 145 #
 146 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 147 #
 148 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 149 # sockaddr_storage.
 150 #
 151 # Define NO_ICONV if your libc does not properly support iconv.
 152 #
 153 # Define OLD_ICONV if your library has an old iconv(), where the second
 154 # (input buffer pointer) parameter is declared with type (const char **).
 155 #
 156 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 157 #
 158 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 159 # that tells runtime paths to dynamic libraries;
 160 # "-Wl,-rpath=/path/lib" is used instead.
 161 #
 162 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 163 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 164 #
 165 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 166 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 167 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 168 # randomly break unless your underlying filesystem supports those sub-second
 169 # times (my ext3 doesn't).
 170 #
 171 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 172 # "st_ctim"
 173 #
 174 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 175 # available.  This automatically turns USE_NSEC off.
 176 #
 177 # Define USE_STDEV below if you want git to care about the underlying device
 178 # change being considered an inode change from the update-index perspective.
 179 #
 180 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 181 # field that counts the on-disk footprint in 512-byte blocks.
 182 #
 183 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 184 #
 185 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 186 # (not v1.73 or v1.71).
 187 #
 188 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 189 # (versions 1.68.1 through v1.72).
 190 #
 191 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 192 # apostrophes to be ASCII so that cut&pasting examples to the shell
 193 # will work.
 194 #
 195 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 196 # MakeMaker (e.g. using ActiveState under Cygwin).
 197 #
 198 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 199 #
 200 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 201 #
 202 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 203 #
 204 # The TCL_PATH variable governs the location of the Tcl interpreter
 205 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 206 # is not set.  Defaults to the bare 'tclsh'.
 207 #
 208 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 209 # If not set it defaults to the bare 'wish'. If it is set to the empty
 210 # string then NO_TCLTK will be forced (this is used by configure script).
 211 #
 212 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 213 # is a simplified version of the merge sort used in glibc. This is
 214 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 215 #
 216 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 217 # information on a not yet closed file that lstat would return for the same
 218 # file after it was closed.
 219 #
 220 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 221 # when hardlinking a file to another name and unlinking the original file right
 222 # away (some NTFS drivers seem to zero the contents in that scenario).
 223 #
 224 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 225 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 226 #
 227 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 228 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 229 #
 230 # Define NO_REGEX if you have no or inferior regex support in your C library.
 231 #
 232 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 233 # user.
 234 #
 235 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 236 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 237 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 238 # (to any value) in your environment.
 239 #
 240 # Define JSMIN to point to JavaScript minifier that functions as
 241 # a filter to have gitweb.js minified.
 242 #
 243 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 244 # version of gitweb.css
 245 #
 246 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 247 # you want to use something different.  The value will be interpreted by the
 248 # shell at runtime when it is used.
 249 #
 250 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 251 # want to use something different.  The value will be interpreted by the shell
 252 # if necessary when it is used.  Examples:
 253 #
 254 #   DEFAULT_EDITOR='~/bin/vi',
 255 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 256 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 257 #
 258 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 259 # header files to be automatically computed, to avoid rebuilding objects when
 260 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 261 # dependency rules.  The default is "auto", which means to use computed header
 262 # dependencies if your compiler is detected to support it.
 263 #
 264 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 265 # dependency rules.
 266 #
 267 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 268
 269 GIT-VERSION-FILE: FORCE
 270         @$(SHELL_PATH) ./GIT-VERSION-GEN
 271 -include GIT-VERSION-FILE
 272
 273 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 274 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 275 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 276 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 277 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 278 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 279
 280 ifdef MSVC
 281         # avoid the MingW and Cygwin configuration sections
 282         uname_S := Windows
 283         uname_O := Windows
 284 endif
 285
 286 # CFLAGS and LDFLAGS are for the users to override from the command line.
 287
 288 CFLAGS = -g -O2 -Wall
 289 LDFLAGS =
 290 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 291 ALL_LDFLAGS = $(LDFLAGS)
 292 STRIP ?= strip
 293
 294 # Among the variables below, these:
 295 #   gitexecdir
 296 #   template_dir
 297 #   mandir
 298 #   infodir
 299 #   htmldir
 300 #   sysconfdir
 301 # can be specified as a relative path some/where/else;
 302 # this is interpreted as relative to $(prefix) and "git" at
 303 # runtime figures out where they are based on the path to the executable.
 304 # This can help installing the suite in a relocatable way.
 305
 306 prefix = $(HOME)
 307 bindir_relative = bin
 308 bindir = $(prefix)/$(bindir_relative)
 309 mandir = share/man
 310 infodir = share/info
 311 gitexecdir = libexec/git-core
 312 mergetoolsdir = $(gitexecdir)/mergetools
 313 sharedir = $(prefix)/share
 314 gitwebdir = $(sharedir)/gitweb
 315 template_dir = share/git-core/templates
 316 htmldir = share/doc/git-doc
 317 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 318 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 319 lib = lib
 320 # DESTDIR=
 321 pathsep = :
 322
 323 export prefix bindir sharedir sysconfdir gitwebdir
 324
 325 CC = gcc
 326 AR = ar
 327 RM = rm -f
 328 DIFF = diff
 329 TAR = tar
 330 FIND = find
 331 INSTALL = install
 332 RPMBUILD = rpmbuild
 333 TCL_PATH = tclsh
 334 TCLTK_PATH = wish
 335 XGETTEXT = xgettext
 336 PTHREAD_LIBS = -lpthread
 337 PTHREAD_CFLAGS =
 338 GCOV = gcov
 339
 340 export TCL_PATH TCLTK_PATH
 341
 342 SPARSE_FLAGS =
 343
 344
 345
 346 ### --- END CONFIGURATION SECTION ---
 347
 348 # Those must not be GNU-specific; they are shared with perl/ which may
 349 # be built by a different compiler. (Note that this is an artifact now
 350 # but it still might be nice to keep that distinction.)
 351 BASIC_CFLAGS = -I.
 352 BASIC_LDFLAGS =
 353
 354 # Guard against environment variables
 355 BUILTIN_OBJS =
 356 BUILT_INS =
 357 COMPAT_CFLAGS =
 358 COMPAT_OBJS =
 359 EXTRA_CPPFLAGS =
 360 LIB_H =
 361 LIB_OBJS =
 362 PROGRAM_OBJS =
 363 PROGRAMS =
 364 SCRIPT_PERL =
 365 SCRIPT_PYTHON =
 366 SCRIPT_SH =
 367 SCRIPT_LIB =
 368 TEST_PROGRAMS_NEED_X =
 369
 370 # Having this variable in your environment would break pipelines because
 371 # you cause "cd" to echo its destination to stdout.  It can also take
 372 # scripts to unexpected places.  If you like CDPATH, define it for your
 373 # interactive shell sessions without exporting it.
 374 unexport CDPATH
 375
 376 SCRIPT_SH += git-am.sh
 377 SCRIPT_SH += git-bisect.sh
 378 SCRIPT_SH += git-difftool--helper.sh
 379 SCRIPT_SH += git-filter-branch.sh
 380 SCRIPT_SH += git-lost-found.sh
 381 SCRIPT_SH += git-merge-octopus.sh
 382 SCRIPT_SH += git-merge-one-file.sh
 383 SCRIPT_SH += git-merge-resolve.sh
 384 SCRIPT_SH += git-mergetool.sh
 385 SCRIPT_SH += git-pull.sh
 386 SCRIPT_SH += git-quiltimport.sh
 387 SCRIPT_SH += git-rebase.sh
 388 SCRIPT_SH += git-repack.sh
 389 SCRIPT_SH += git-request-pull.sh
 390 SCRIPT_SH += git-stash.sh
 391 SCRIPT_SH += git-submodule.sh
 392 SCRIPT_SH += git-web--browse.sh
 393
 394 SCRIPT_LIB += git-mergetool--lib
 395 SCRIPT_LIB += git-parse-remote
 396 SCRIPT_LIB += git-rebase--am
 397 SCRIPT_LIB += git-rebase--interactive
 398 SCRIPT_LIB += git-rebase--merge
 399 SCRIPT_LIB += git-sh-setup
 400 SCRIPT_LIB += git-sh-i18n
 401
 402 SCRIPT_PERL += git-add--interactive.perl
 403 SCRIPT_PERL += git-difftool.perl
 404 SCRIPT_PERL += git-archimport.perl
 405 SCRIPT_PERL += git-cvsexportcommit.perl
 406 SCRIPT_PERL += git-cvsimport.perl
 407 SCRIPT_PERL += git-cvsserver.perl
 408 SCRIPT_PERL += git-relink.perl
 409 SCRIPT_PERL += git-send-email.perl
 410 SCRIPT_PERL += git-svn.perl
 411
 412 SCRIPT_PYTHON += git-remote-testgit.py
 413
 414 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 415           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 416           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 417           git-instaweb
 418
 419 ETAGS_TARGET = TAGS
 420
 421 # Empty...
 422 EXTRA_PROGRAMS =
 423
 424 # ... and all the rest that could be moved out of bindir to gitexecdir
 425 PROGRAMS += $(EXTRA_PROGRAMS)
 426
 427 PROGRAM_OBJS += daemon.o
 428 PROGRAM_OBJS += fast-import.o
 429 PROGRAM_OBJS += imap-send.o
 430 PROGRAM_OBJS += shell.o
 431 PROGRAM_OBJS += show-index.o
 432 PROGRAM_OBJS += upload-pack.o
 433 PROGRAM_OBJS += http-backend.o
 434 PROGRAM_OBJS += sh-i18n--envsubst.o
 435 PROGRAM_OBJS += credential-store.o
 436
 437 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 438
 439 TEST_PROGRAMS_NEED_X += test-chmtime
 440 TEST_PROGRAMS_NEED_X += test-credential
 441 TEST_PROGRAMS_NEED_X += test-ctype
 442 TEST_PROGRAMS_NEED_X += test-date
 443 TEST_PROGRAMS_NEED_X += test-delta
 444 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 445 TEST_PROGRAMS_NEED_X += test-genrandom
 446 TEST_PROGRAMS_NEED_X += test-index-version
 447 TEST_PROGRAMS_NEED_X += test-line-buffer
 448 TEST_PROGRAMS_NEED_X += test-match-trees
 449 TEST_PROGRAMS_NEED_X += test-mktemp
 450 TEST_PROGRAMS_NEED_X += test-obj-pool
 451 TEST_PROGRAMS_NEED_X += test-parse-options
 452 TEST_PROGRAMS_NEED_X += test-path-utils
 453 TEST_PROGRAMS_NEED_X += test-run-command
 454 TEST_PROGRAMS_NEED_X += test-sha1
 455 TEST_PROGRAMS_NEED_X += test-sigchain
 456 TEST_PROGRAMS_NEED_X += test-string-pool
 457 TEST_PROGRAMS_NEED_X += test-subprocess
 458 TEST_PROGRAMS_NEED_X += test-svn-fe
 459 TEST_PROGRAMS_NEED_X += test-treap
 460
 461 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 462
 463 # List built-in command $C whose implementation cmd_$C() is not in
 464 # builtin/$C.o but is linked in as part of some other command.
 465 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 466
 467 BUILT_INS += git-cherry$X
 468 BUILT_INS += git-cherry-pick$X
 469 BUILT_INS += git-format-patch$X
 470 BUILT_INS += git-fsck-objects$X
 471 BUILT_INS += git-get-tar-commit-id$X
 472 BUILT_INS += git-init$X
 473 BUILT_INS += git-merge-subtree$X
 474 BUILT_INS += git-peek-remote$X
 475 BUILT_INS += git-repo-config$X
 476 BUILT_INS += git-show$X
 477 BUILT_INS += git-stage$X
 478 BUILT_INS += git-status$X
 479 BUILT_INS += git-whatchanged$X
 480
 481 # what 'all' will build and 'install' will install in gitexecdir,
 482 # excluding programs for built-in commands
 483 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 484
 485 # what 'all' will build but not install in gitexecdir
 486 OTHER_PROGRAMS = git$X
 487
 488 # what test wrappers are needed and 'install' will install, in bindir
 489 BINDIR_PROGRAMS_NEED_X += git
 490 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 491 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 492 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 493 BINDIR_PROGRAMS_NEED_X += git-shell
 494
 495 BINDIR_PROGRAMS_NO_X += git-cvsserver
 496
 497 # Set paths to tools early so that they can be used for version tests.
 498 ifndef SHELL_PATH
 499         SHELL_PATH = /bin/sh
 500 endif
 501 ifndef PERL_PATH
 502         PERL_PATH = /usr/bin/perl
 503 endif
 504 ifndef PYTHON_PATH
 505         PYTHON_PATH = /usr/bin/python
 506 endif
 507
 508 export PERL_PATH
 509 export PYTHON_PATH
 510
 511 LIB_FILE=libgit.a
 512 XDIFF_LIB=xdiff/lib.a
 513 VCSSVN_LIB=vcs-svn/lib.a
 514
 515 LIB_H += advice.h
 516 LIB_H += archive.h
 517 LIB_H += argv-array.h
 518 LIB_H += attr.h
 519 LIB_H += blob.h
 520 LIB_H += builtin.h
 521 LIB_H += cache.h
 522 LIB_H += cache-tree.h
 523 LIB_H += color.h
 524 LIB_H += commit.h
 525 LIB_H += compat/bswap.h
 526 LIB_H += compat/cygwin.h
 527 LIB_H += compat/mingw.h
 528 LIB_H += compat/obstack.h
 529 LIB_H += compat/terminal.h
 530 LIB_H += compat/win32/pthread.h
 531 LIB_H += compat/win32/syslog.h
 532 LIB_H += compat/win32/poll.h
 533 LIB_H += compat/win32/dirent.h
 534 LIB_H += connected.h
 535 LIB_H += convert.h
 536 LIB_H += credential.h
 537 LIB_H += csum-file.h
 538 LIB_H += decorate.h
 539 LIB_H += delta.h
 540 LIB_H += diffcore.h
 541 LIB_H += diff.h
 542 LIB_H += dir.h
 543 LIB_H += exec_cmd.h
 544 LIB_H += fsck.h
 545 LIB_H += gettext.h
 546 LIB_H += git-compat-util.h
 547 LIB_H += graph.h
 548 LIB_H += grep.h
 549 LIB_H += hash.h
 550 LIB_H += help.h
 551 LIB_H += kwset.h
 552 LIB_H += levenshtein.h
 553 LIB_H += list-objects.h
 554 LIB_H += ll-merge.h
 555 LIB_H += log-tree.h
 556 LIB_H += mailmap.h
 557 LIB_H += merge-file.h
 558 LIB_H += merge-recursive.h
 559 LIB_H += notes.h
 560 LIB_H += notes-cache.h
 561 LIB_H += notes-merge.h
 562 LIB_H += object.h
 563 LIB_H += pack.h
 564 LIB_H += pack-refs.h
 565 LIB_H += pack-revindex.h
 566 LIB_H += parse-options.h
 567 LIB_H += patch-ids.h
 568 LIB_H += pkt-line.h
 569 LIB_H += progress.h
 570 LIB_H += prompt.h
 571 LIB_H += quote.h
 572 LIB_H += reflog-walk.h
 573 LIB_H += refs.h
 574 LIB_H += remote.h
 575 LIB_H += rerere.h
 576 LIB_H += resolve-undo.h
 577 LIB_H += revision.h
 578 LIB_H += run-command.h
 579 LIB_H += sequencer.h
 580 LIB_H += sha1-array.h
 581 LIB_H += sha1-lookup.h
 582 LIB_H += sideband.h
 583 LIB_H += sigchain.h
 584 LIB_H += strbuf.h
 585 LIB_H += streaming.h
 586 LIB_H += string-list.h
 587 LIB_H += submodule.h
 588 LIB_H += tag.h
 589 LIB_H += transport.h
 590 LIB_H += tree.h
 591 LIB_H += tree-walk.h
 592 LIB_H += unpack-trees.h
 593 LIB_H += userdiff.h
 594 LIB_H += utf8.h
 595 LIB_H += xdiff-interface.h
 596 LIB_H += xdiff/xdiff.h
 597
 598 LIB_OBJS += abspath.o
 599 LIB_OBJS += advice.o
 600 LIB_OBJS += alias.o
 601 LIB_OBJS += alloc.o
 602 LIB_OBJS += archive.o
 603 LIB_OBJS += archive-tar.o
 604 LIB_OBJS += archive-zip.o
 605 LIB_OBJS += argv-array.o
 606 LIB_OBJS += attr.o
 607 LIB_OBJS += base85.o
 608 LIB_OBJS += bisect.o
 609 LIB_OBJS += blob.o
 610 LIB_OBJS += branch.o
 611 LIB_OBJS += bundle.o
 612 LIB_OBJS += cache-tree.o
 613 LIB_OBJS += color.o
 614 LIB_OBJS += combine-diff.o
 615 LIB_OBJS += commit.o
 616 LIB_OBJS += compat/obstack.o
 617 LIB_OBJS += compat/terminal.o
 618 LIB_OBJS += config.o
 619 LIB_OBJS += connect.o
 620 LIB_OBJS += connected.o
 621 LIB_OBJS += convert.o
 622 LIB_OBJS += copy.o
 623 LIB_OBJS += credential.o
 624 LIB_OBJS += csum-file.o
 625 LIB_OBJS += ctype.o
 626 LIB_OBJS += date.o
 627 LIB_OBJS += decorate.o
 628 LIB_OBJS += diffcore-break.o
 629 LIB_OBJS += diffcore-delta.o
 630 LIB_OBJS += diffcore-order.o
 631 LIB_OBJS += diffcore-pickaxe.o
 632 LIB_OBJS += diffcore-rename.o
 633 LIB_OBJS += diff-delta.o
 634 LIB_OBJS += diff-lib.o
 635 LIB_OBJS += diff-no-index.o
 636 LIB_OBJS += diff.o
 637 LIB_OBJS += dir.o
 638 LIB_OBJS += editor.o
 639 LIB_OBJS += entry.o
 640 LIB_OBJS += environment.o
 641 LIB_OBJS += exec_cmd.o
 642 LIB_OBJS += fsck.o
 643 LIB_OBJS += graph.o
 644 LIB_OBJS += grep.o
 645 LIB_OBJS += hash.o
 646 LIB_OBJS += help.o
 647 LIB_OBJS += hex.o
 648 LIB_OBJS += ident.o
 649 LIB_OBJS += kwset.o
 650 LIB_OBJS += levenshtein.o
 651 LIB_OBJS += list-objects.o
 652 LIB_OBJS += ll-merge.o
 653 LIB_OBJS += lockfile.o
 654 LIB_OBJS += log-tree.o
 655 LIB_OBJS += mailmap.o
 656 LIB_OBJS += match-trees.o
 657 LIB_OBJS += merge-file.o
 658 LIB_OBJS += merge-recursive.o
 659 LIB_OBJS += name-hash.o
 660 LIB_OBJS += notes.o
 661 LIB_OBJS += notes-cache.o
 662 LIB_OBJS += notes-merge.o
 663 LIB_OBJS += object.o
 664 LIB_OBJS += pack-check.o
 665 LIB_OBJS += pack-refs.o
 666 LIB_OBJS += pack-revindex.o
 667 LIB_OBJS += pack-write.o
 668 LIB_OBJS += pager.o
 669 LIB_OBJS += parse-options.o
 670 LIB_OBJS += parse-options-cb.o
 671 LIB_OBJS += patch-delta.o
 672 LIB_OBJS += patch-ids.o
 673 LIB_OBJS += path.o
 674 LIB_OBJS += pkt-line.o
 675 LIB_OBJS += preload-index.o
 676 LIB_OBJS += pretty.o
 677 LIB_OBJS += progress.o
 678 LIB_OBJS += prompt.o
 679 LIB_OBJS += quote.o
 680 LIB_OBJS += reachable.o
 681 LIB_OBJS += read-cache.o
 682 LIB_OBJS += reflog-walk.o
 683 LIB_OBJS += refs.o
 684 LIB_OBJS += remote.o
 685 LIB_OBJS += replace_object.o
 686 LIB_OBJS += rerere.o
 687 LIB_OBJS += resolve-undo.o
 688 LIB_OBJS += revision.o
 689 LIB_OBJS += run-command.o
 690 LIB_OBJS += server-info.o
 691 LIB_OBJS += setup.o
 692 LIB_OBJS += sequencer.o
 693 LIB_OBJS += sha1-array.o
 694 LIB_OBJS += sha1-lookup.o
 695 LIB_OBJS += sha1_file.o
 696 LIB_OBJS += sha1_name.o
 697 LIB_OBJS += shallow.o
 698 LIB_OBJS += sideband.o
 699 LIB_OBJS += sigchain.o
 700 LIB_OBJS += strbuf.o
 701 LIB_OBJS += streaming.o
 702 LIB_OBJS += string-list.o
 703 LIB_OBJS += submodule.o
 704 LIB_OBJS += symlinks.o
 705 LIB_OBJS += tag.o
 706 LIB_OBJS += trace.o
 707 LIB_OBJS += transport.o
 708 LIB_OBJS += transport-helper.o
 709 LIB_OBJS += tree-diff.o
 710 LIB_OBJS += tree.o
 711 LIB_OBJS += tree-walk.o
 712 LIB_OBJS += unpack-trees.o
 713 LIB_OBJS += url.o
 714 LIB_OBJS += usage.o
 715 LIB_OBJS += userdiff.o
 716 LIB_OBJS += utf8.o
 717 LIB_OBJS += walker.o
 718 LIB_OBJS += wrapper.o
 719 LIB_OBJS += write_or_die.o
 720 LIB_OBJS += ws.o
 721 LIB_OBJS += wt-status.o
 722 LIB_OBJS += xdiff-interface.o
 723 LIB_OBJS += zlib.o
 724
 725 BUILTIN_OBJS += builtin/add.o
 726 BUILTIN_OBJS += builtin/annotate.o
 727 BUILTIN_OBJS += builtin/apply.o
 728 BUILTIN_OBJS += builtin/archive.o
 729 BUILTIN_OBJS += builtin/bisect--helper.o
 730 BUILTIN_OBJS += builtin/blame.o
 731 BUILTIN_OBJS += builtin/branch.o
 732 BUILTIN_OBJS += builtin/bundle.o
 733 BUILTIN_OBJS += builtin/cat-file.o
 734 BUILTIN_OBJS += builtin/check-attr.o
 735 BUILTIN_OBJS += builtin/check-ref-format.o
 736 BUILTIN_OBJS += builtin/checkout-index.o
 737 BUILTIN_OBJS += builtin/checkout.o
 738 BUILTIN_OBJS += builtin/clean.o
 739 BUILTIN_OBJS += builtin/clone.o
 740 BUILTIN_OBJS += builtin/commit-tree.o
 741 BUILTIN_OBJS += builtin/commit.o
 742 BUILTIN_OBJS += builtin/config.o
 743 BUILTIN_OBJS += builtin/count-objects.o
 744 BUILTIN_OBJS += builtin/describe.o
 745 BUILTIN_OBJS += builtin/diff-files.o
 746 BUILTIN_OBJS += builtin/diff-index.o
 747 BUILTIN_OBJS += builtin/diff-tree.o
 748 BUILTIN_OBJS += builtin/diff.o
 749 BUILTIN_OBJS += builtin/fast-export.o
 750 BUILTIN_OBJS += builtin/fetch-pack.o
 751 BUILTIN_OBJS += builtin/fetch.o
 752 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 753 BUILTIN_OBJS += builtin/for-each-ref.o
 754 BUILTIN_OBJS += builtin/fsck.o
 755 BUILTIN_OBJS += builtin/gc.o
 756 BUILTIN_OBJS += builtin/grep.o
 757 BUILTIN_OBJS += builtin/hash-object.o
 758 BUILTIN_OBJS += builtin/help.o
 759 BUILTIN_OBJS += builtin/index-pack.o
 760 BUILTIN_OBJS += builtin/init-db.o
 761 BUILTIN_OBJS += builtin/log.o
 762 BUILTIN_OBJS += builtin/ls-files.o
 763 BUILTIN_OBJS += builtin/ls-remote.o
 764 BUILTIN_OBJS += builtin/ls-tree.o
 765 BUILTIN_OBJS += builtin/mailinfo.o
 766 BUILTIN_OBJS += builtin/mailsplit.o
 767 BUILTIN_OBJS += builtin/merge.o
 768 BUILTIN_OBJS += builtin/merge-base.o
 769 BUILTIN_OBJS += builtin/merge-file.o
 770 BUILTIN_OBJS += builtin/merge-index.o
 771 BUILTIN_OBJS += builtin/merge-ours.o
 772 BUILTIN_OBJS += builtin/merge-recursive.o
 773 BUILTIN_OBJS += builtin/merge-tree.o
 774 BUILTIN_OBJS += builtin/mktag.o
 775 BUILTIN_OBJS += builtin/mktree.o
 776 BUILTIN_OBJS += builtin/mv.o
 777 BUILTIN_OBJS += builtin/name-rev.o
 778 BUILTIN_OBJS += builtin/notes.o
 779 BUILTIN_OBJS += builtin/pack-objects.o
 780 BUILTIN_OBJS += builtin/pack-redundant.o
 781 BUILTIN_OBJS += builtin/pack-refs.o
 782 BUILTIN_OBJS += builtin/patch-id.o
 783 BUILTIN_OBJS += builtin/prune-packed.o
 784 BUILTIN_OBJS += builtin/prune.o
 785 BUILTIN_OBJS += builtin/push.o
 786 BUILTIN_OBJS += builtin/read-tree.o
 787 BUILTIN_OBJS += builtin/receive-pack.o
 788 BUILTIN_OBJS += builtin/reflog.o
 789 BUILTIN_OBJS += builtin/remote.o
 790 BUILTIN_OBJS += builtin/remote-ext.o
 791 BUILTIN_OBJS += builtin/remote-fd.o
 792 BUILTIN_OBJS += builtin/replace.o
 793 BUILTIN_OBJS += builtin/rerere.o
 794 BUILTIN_OBJS += builtin/reset.o
 795 BUILTIN_OBJS += builtin/rev-list.o
 796 BUILTIN_OBJS += builtin/rev-parse.o
 797 BUILTIN_OBJS += builtin/revert.o
 798 BUILTIN_OBJS += builtin/rm.o
 799 BUILTIN_OBJS += builtin/send-pack.o
 800 BUILTIN_OBJS += builtin/shortlog.o
 801 BUILTIN_OBJS += builtin/show-branch.o
 802 BUILTIN_OBJS += builtin/show-ref.o
 803 BUILTIN_OBJS += builtin/stripspace.o
 804 BUILTIN_OBJS += builtin/symbolic-ref.o
 805 BUILTIN_OBJS += builtin/tag.o
 806 BUILTIN_OBJS += builtin/tar-tree.o
 807 BUILTIN_OBJS += builtin/unpack-file.o
 808 BUILTIN_OBJS += builtin/unpack-objects.o
 809 BUILTIN_OBJS += builtin/update-index.o
 810 BUILTIN_OBJS += builtin/update-ref.o
 811 BUILTIN_OBJS += builtin/update-server-info.o
 812 BUILTIN_OBJS += builtin/upload-archive.o
 813 BUILTIN_OBJS += builtin/var.o
 814 BUILTIN_OBJS += builtin/verify-pack.o
 815 BUILTIN_OBJS += builtin/verify-tag.o
 816 BUILTIN_OBJS += builtin/write-tree.o
 817
 818 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 819 EXTLIBS =
 820
 821 #
 822 # Platform specific tweaks
 823 #
 824
 825 # We choose to avoid "if .. else if .. else .. endif endif"
 826 # because maintaining the nesting to match is a pain.  If
 827 # we had "elif" things would have been much nicer...
 828
 829 ifeq ($(uname_S),OSF1)
 830         # Need this for u_short definitions et al
 831         BASIC_CFLAGS += -D_OSF_SOURCE
 832         SOCKLEN_T = int
 833         NO_STRTOULL = YesPlease
 834         NO_NSEC = YesPlease
 835 endif
 836 ifeq ($(uname_S),Linux)
 837         NO_STRLCPY = YesPlease
 838         NO_MKSTEMPS = YesPlease
 839         HAVE_PATHS_H = YesPlease
 840 endif
 841 ifeq ($(uname_S),GNU/kFreeBSD)
 842         NO_STRLCPY = YesPlease
 843         NO_MKSTEMPS = YesPlease
 844         HAVE_PATHS_H = YesPlease
 845         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 846 endif
 847 ifeq ($(uname_S),UnixWare)
 848         CC = cc
 849         NEEDS_SOCKET = YesPlease
 850         NEEDS_NSL = YesPlease
 851         NEEDS_SSL_WITH_CRYPTO = YesPlease
 852         NEEDS_LIBICONV = YesPlease
 853         SHELL_PATH = /usr/local/bin/bash
 854         NO_IPV6 = YesPlease
 855         NO_HSTRERROR = YesPlease
 856         NO_MKSTEMPS = YesPlease
 857         BASIC_CFLAGS += -Kthread
 858         BASIC_CFLAGS += -I/usr/local/include
 859         BASIC_LDFLAGS += -L/usr/local/lib
 860         INSTALL = ginstall
 861         TAR = gtar
 862         NO_STRCASESTR = YesPlease
 863         NO_MEMMEM = YesPlease
 864 endif
 865 ifeq ($(uname_S),SCO_SV)
 866         ifeq ($(uname_R),3.2)
 867                 CFLAGS = -O2
 868         endif
 869         ifeq ($(uname_R),5)
 870                 CC = cc
 871                 BASIC_CFLAGS += -Kthread
 872         endif
 873         NEEDS_SOCKET = YesPlease
 874         NEEDS_NSL = YesPlease
 875         NEEDS_SSL_WITH_CRYPTO = YesPlease
 876         NEEDS_LIBICONV = YesPlease
 877         SHELL_PATH = /usr/bin/bash
 878         NO_IPV6 = YesPlease
 879         NO_HSTRERROR = YesPlease
 880         NO_MKSTEMPS = YesPlease
 881         BASIC_CFLAGS += -I/usr/local/include
 882         BASIC_LDFLAGS += -L/usr/local/lib
 883         NO_STRCASESTR = YesPlease
 884         NO_MEMMEM = YesPlease
 885         INSTALL = ginstall
 886         TAR = gtar
 887 endif
 888 ifeq ($(uname_S),Darwin)
 889         NEEDS_CRYPTO_WITH_SSL = YesPlease
 890         NEEDS_SSL_WITH_CRYPTO = YesPlease
 891         NEEDS_LIBICONV = YesPlease
 892         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 893                 OLD_ICONV = UnfortunatelyYes
 894         endif
 895         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 896                 NO_STRLCPY = YesPlease
 897         endif
 898         NO_MEMMEM = YesPlease
 899         USE_ST_TIMESPEC = YesPlease
 900 endif
 901 ifeq ($(uname_S),SunOS)
 902         NEEDS_SOCKET = YesPlease
 903         NEEDS_NSL = YesPlease
 904         SHELL_PATH = /bin/bash
 905         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 906         NO_STRCASESTR = YesPlease
 907         NO_MEMMEM = YesPlease
 908         NO_MKDTEMP = YesPlease
 909         NO_MKSTEMPS = YesPlease
 910         NO_REGEX = YesPlease
 911         NO_FNMATCH_CASEFOLD = YesPlease
 912         HAVE_DEV_TTY = YesPlease
 913         ifeq ($(uname_R),5.6)
 914                 SOCKLEN_T = int
 915                 NO_HSTRERROR = YesPlease
 916                 NO_IPV6 = YesPlease
 917                 NO_SOCKADDR_STORAGE = YesPlease
 918                 NO_UNSETENV = YesPlease
 919                 NO_SETENV = YesPlease
 920                 NO_STRLCPY = YesPlease
 921                 NO_STRTOUMAX = YesPlease
 922                 GIT_TEST_CMP = cmp
 923         endif
 924         ifeq ($(uname_R),5.7)
 925                 NEEDS_RESOLV = YesPlease
 926                 NO_IPV6 = YesPlease
 927                 NO_SOCKADDR_STORAGE = YesPlease
 928                 NO_UNSETENV = YesPlease
 929                 NO_SETENV = YesPlease
 930                 NO_STRLCPY = YesPlease
 931                 NO_STRTOUMAX = YesPlease
 932                 GIT_TEST_CMP = cmp
 933         endif
 934         ifeq ($(uname_R),5.8)
 935                 NO_UNSETENV = YesPlease
 936                 NO_SETENV = YesPlease
 937                 NO_STRTOUMAX = YesPlease
 938                 GIT_TEST_CMP = cmp
 939         endif
 940         ifeq ($(uname_R),5.9)
 941                 NO_UNSETENV = YesPlease
 942                 NO_SETENV = YesPlease
 943                 NO_STRTOUMAX = YesPlease
 944                 GIT_TEST_CMP = cmp
 945         endif
 946         INSTALL = /usr/ucb/install
 947         TAR = gtar
 948         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 949 endif
 950 ifeq ($(uname_O),Cygwin)
 951         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 952                 NO_D_TYPE_IN_DIRENT = YesPlease
 953                 NO_D_INO_IN_DIRENT = YesPlease
 954                 NO_STRCASESTR = YesPlease
 955                 NO_MEMMEM = YesPlease
 956                 NO_MKSTEMPS = YesPlease
 957                 NO_SYMLINK_HEAD = YesPlease
 958                 NO_IPV6 = YesPlease
 959                 OLD_ICONV = UnfortunatelyYes
 960         endif
 961         NEEDS_LIBICONV = YesPlease
 962         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 963         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 964         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 965         # There are conflicting reports about this.
 966         # On some boxes NO_MMAP is needed, and not so elsewhere.
 967         # Try commenting this out if you suspect MMAP is more efficient
 968         NO_MMAP = YesPlease
 969         X = .exe
 970         COMPAT_OBJS += compat/cygwin.o
 971         UNRELIABLE_FSTAT = UnfortunatelyYes
 972         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 973 endif
 974 ifeq ($(uname_S),FreeBSD)
 975         NEEDS_LIBICONV = YesPlease
 976         OLD_ICONV = YesPlease
 977         NO_MEMMEM = YesPlease
 978         BASIC_CFLAGS += -I/usr/local/include
 979         BASIC_LDFLAGS += -L/usr/local/lib
 980         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 981         USE_ST_TIMESPEC = YesPlease
 982         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 983                 PTHREAD_LIBS = -pthread
 984                 NO_UINTMAX_T = YesPlease
 985                 NO_STRTOUMAX = YesPlease
 986         endif
 987         PYTHON_PATH = /usr/local/bin/python
 988         HAVE_PATHS_H = YesPlease
 989 endif
 990 ifeq ($(uname_S),OpenBSD)
 991         NO_STRCASESTR = YesPlease
 992         NO_MEMMEM = YesPlease
 993         USE_ST_TIMESPEC = YesPlease
 994         NEEDS_LIBICONV = YesPlease
 995         BASIC_CFLAGS += -I/usr/local/include
 996         BASIC_LDFLAGS += -L/usr/local/lib
 997         HAVE_PATHS_H = YesPlease
 998 endif
 999 ifeq ($(uname_S),NetBSD)
1000         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1001                 NEEDS_LIBICONV = YesPlease
1002         endif
1003         BASIC_CFLAGS += -I/usr/pkg/include
1004         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1005         USE_ST_TIMESPEC = YesPlease
1006         NO_MKSTEMPS = YesPlease
1007         HAVE_PATHS_H = YesPlease
1008 endif
1009 ifeq ($(uname_S),AIX)
1010         DEFAULT_PAGER = more
1011         NO_STRCASESTR=YesPlease
1012         NO_MEMMEM = YesPlease
1013         NO_MKDTEMP = YesPlease
1014         NO_MKSTEMPS = YesPlease
1015         NO_STRLCPY = YesPlease
1016         NO_NSEC = YesPlease
1017         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1018         INTERNAL_QSORT = UnfortunatelyYes
1019         NEEDS_LIBICONV=YesPlease
1020         BASIC_CFLAGS += -D_LARGE_FILES
1021         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1022                 NO_PTHREADS = YesPlease
1023         else
1024                 PTHREAD_LIBS = -lpthread
1025         endif
1026         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1027                 INLINE=''
1028         endif
1029         GIT_TEST_CMP = cmp
1030 endif
1031 ifeq ($(uname_S),GNU)
1032         # GNU/Hurd
1033         NO_STRLCPY=YesPlease
1034         NO_MKSTEMPS = YesPlease
1035         HAVE_PATHS_H = YesPlease
1036 endif
1037 ifeq ($(uname_S),IRIX)
1038         NO_SETENV = YesPlease
1039         NO_UNSETENV = YesPlease
1040         NO_STRCASESTR = YesPlease
1041         NO_MEMMEM = YesPlease
1042         NO_MKSTEMPS = YesPlease
1043         NO_MKDTEMP = YesPlease
1044         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1045         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1046         # git dies with a segmentation fault when trying to access the first
1047         # entry of a reflog.  The conservative choice is made to always set
1048         # NO_MMAP.  If you suspect that your compiler is not affected by this
1049         # issue, comment out the NO_MMAP statement.
1050         NO_MMAP = YesPlease
1051         NO_REGEX = YesPlease
1052         NO_FNMATCH_CASEFOLD = YesPlease
1053         SNPRINTF_RETURNS_BOGUS = YesPlease
1054         SHELL_PATH = /usr/gnu/bin/bash
1055         NEEDS_LIBGEN = YesPlease
1056 endif
1057 ifeq ($(uname_S),IRIX64)
1058         NO_SETENV=YesPlease
1059         NO_UNSETENV = YesPlease
1060         NO_STRCASESTR=YesPlease
1061         NO_MEMMEM = YesPlease
1062         NO_MKSTEMPS = YesPlease
1063         NO_MKDTEMP = YesPlease
1064         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1065         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1066         # git dies with a segmentation fault when trying to access the first
1067         # entry of a reflog.  The conservative choice is made to always set
1068         # NO_MMAP.  If you suspect that your compiler is not affected by this
1069         # issue, comment out the NO_MMAP statement.
1070         NO_MMAP = YesPlease
1071         NO_REGEX = YesPlease
1072         NO_FNMATCH_CASEFOLD = YesPlease
1073         SNPRINTF_RETURNS_BOGUS = YesPlease
1074         SHELL_PATH=/usr/gnu/bin/bash
1075         NEEDS_LIBGEN = YesPlease
1076 endif
1077 ifeq ($(uname_S),HP-UX)
1078         INLINE = __inline
1079         NO_IPV6=YesPlease
1080         NO_SETENV=YesPlease
1081         NO_STRCASESTR=YesPlease
1082         NO_MEMMEM = YesPlease
1083         NO_MKSTEMPS = YesPlease
1084         NO_STRLCPY = YesPlease
1085         NO_MKDTEMP = YesPlease
1086         NO_UNSETENV = YesPlease
1087         NO_HSTRERROR = YesPlease
1088         NO_SYS_SELECT_H = YesPlease
1089         NO_FNMATCH_CASEFOLD = YesPlease
1090         SNPRINTF_RETURNS_BOGUS = YesPlease
1091         NO_NSEC = YesPlease
1092         ifeq ($(uname_R),B.11.00)
1093                 NO_INET_NTOP = YesPlease
1094                 NO_INET_PTON = YesPlease
1095         endif
1096         ifeq ($(uname_R),B.10.20)
1097                 # Override HP-UX 11.x setting:
1098                 INLINE =
1099                 SOCKLEN_T = size_t
1100                 NO_PREAD = YesPlease
1101                 NO_INET_NTOP = YesPlease
1102                 NO_INET_PTON = YesPlease
1103         endif
1104         GIT_TEST_CMP = cmp
1105 endif
1106 ifeq ($(uname_S),Windows)
1107         GIT_VERSION := $(GIT_VERSION).MSVC
1108         pathsep = ;
1109         NO_PREAD = YesPlease
1110         NEEDS_CRYPTO_WITH_SSL = YesPlease
1111         NO_LIBGEN_H = YesPlease
1112         NO_SYS_POLL_H = YesPlease
1113         NO_SYMLINK_HEAD = YesPlease
1114         NO_IPV6 = YesPlease
1115         NO_UNIX_SOCKETS = YesPlease
1116         NO_SETENV = YesPlease
1117         NO_UNSETENV = YesPlease
1118         NO_STRCASESTR = YesPlease
1119         NO_STRLCPY = YesPlease
1120         NO_STRTOK_R = YesPlease
1121         NO_FNMATCH = YesPlease
1122         NO_MEMMEM = YesPlease
1123         # NEEDS_LIBICONV = YesPlease
1124         NO_ICONV = YesPlease
1125         NO_STRTOUMAX = YesPlease
1126         NO_STRTOULL = YesPlease
1127         NO_MKDTEMP = YesPlease
1128         NO_MKSTEMPS = YesPlease
1129         SNPRINTF_RETURNS_BOGUS = YesPlease
1130         NO_SVN_TESTS = YesPlease
1131         NO_PERL_MAKEMAKER = YesPlease
1132         RUNTIME_PREFIX = YesPlease
1133         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1134         NO_NSEC = YesPlease
1135         USE_WIN32_MMAP = YesPlease
1136         # USE_NED_ALLOCATOR = YesPlease
1137         UNRELIABLE_FSTAT = UnfortunatelyYes
1138         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1139         NO_REGEX = YesPlease
1140         NO_CURL = YesPlease
1141         NO_PYTHON = YesPlease
1142         BLK_SHA1 = YesPlease
1143         NO_POSIX_GOODIES = UnfortunatelyYes
1144         NATIVE_CRLF = YesPlease
1145
1146         CC = compat/vcbuild/scripts/clink.pl
1147         AR = compat/vcbuild/scripts/lib.pl
1148         CFLAGS =
1149         BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
1150         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1151                 compat/win32/pthread.o compat/win32/syslog.o \
1152                 compat/win32/poll.o compat/win32/dirent.o
1153         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1154         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1155         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1156         PTHREAD_LIBS =
1157         lib =
1158 ifndef DEBUG
1159         BASIC_CFLAGS += -GL -Os -MT
1160         BASIC_LDFLAGS += -LTCG
1161         AR += -LTCG
1162 else
1163         BASIC_CFLAGS += -Zi -MTd
1164 endif
1165         X = .exe
1166 endif
1167 ifeq ($(uname_S),Interix)
1168         NO_INITGROUPS = YesPlease
1169         NO_IPV6 = YesPlease
1170         NO_MEMMEM = YesPlease
1171         NO_MKDTEMP = YesPlease
1172         NO_STRTOUMAX = YesPlease
1173         NO_NSEC = YesPlease
1174         NO_MKSTEMPS = YesPlease
1175         ifeq ($(uname_R),3.5)
1176                 NO_INET_NTOP = YesPlease
1177                 NO_INET_PTON = YesPlease
1178                 NO_SOCKADDR_STORAGE = YesPlease
1179                 NO_FNMATCH_CASEFOLD = YesPlease
1180         endif
1181         ifeq ($(uname_R),5.2)
1182                 NO_INET_NTOP = YesPlease
1183                 NO_INET_PTON = YesPlease
1184                 NO_SOCKADDR_STORAGE = YesPlease
1185                 NO_FNMATCH_CASEFOLD = YesPlease
1186         endif
1187 endif
1188 ifeq ($(uname_S),Minix)
1189         NO_IPV6 = YesPlease
1190         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1191         NO_NSEC = YesPlease
1192         NEEDS_LIBGEN =
1193         NEEDS_CRYPTO_WITH_SSL = YesPlease
1194         NEEDS_IDN_WITH_CURL = YesPlease
1195         NEEDS_SSL_WITH_CURL = YesPlease
1196         NEEDS_RESOLV =
1197         NO_HSTRERROR = YesPlease
1198         NO_MMAP = YesPlease
1199         NO_CURL =
1200         NO_EXPAT =
1201 endif
1202 ifneq (,$(findstring MINGW,$(uname_S)))
1203         pathsep = ;
1204         NO_PREAD = YesPlease
1205         NEEDS_CRYPTO_WITH_SSL = YesPlease
1206         NO_LIBGEN_H = YesPlease
1207         NO_SYS_POLL_H = YesPlease
1208         NO_SYMLINK_HEAD = YesPlease
1209         NO_UNIX_SOCKETS = YesPlease
1210         NO_SETENV = YesPlease
1211         NO_UNSETENV = YesPlease
1212         NO_STRCASESTR = YesPlease
1213         NO_STRLCPY = YesPlease
1214         NO_STRTOK_R = YesPlease
1215         NO_FNMATCH = YesPlease
1216         NO_MEMMEM = YesPlease
1217         NEEDS_LIBICONV = YesPlease
1218         OLD_ICONV = YesPlease
1219         NO_STRTOUMAX = YesPlease
1220         NO_MKDTEMP = YesPlease
1221         NO_MKSTEMPS = YesPlease
1222         NO_SVN_TESTS = YesPlease
1223         NO_PERL_MAKEMAKER = YesPlease
1224         RUNTIME_PREFIX = YesPlease
1225         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1226         NO_NSEC = YesPlease
1227         USE_WIN32_MMAP = YesPlease
1228         USE_NED_ALLOCATOR = YesPlease
1229         UNRELIABLE_FSTAT = UnfortunatelyYes
1230         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1231         NO_REGEX = YesPlease
1232         NO_PYTHON = YesPlease
1233         BLK_SHA1 = YesPlease
1234         ETAGS_TARGET = ETAGS
1235         NO_INET_PTON = YesPlease
1236         NO_INET_NTOP = YesPlease
1237         NO_POSIX_GOODIES = UnfortunatelyYes
1238         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1239         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1240         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1241                 compat/win32/pthread.o compat/win32/syslog.o \
1242                 compat/win32/poll.o compat/win32/dirent.o
1243         EXTLIBS += -lws2_32
1244         PTHREAD_LIBS =
1245         X = .exe
1246         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1247 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1248         htmldir=doc/git/html/
1249         prefix =
1250         INSTALL = /bin/install
1251         EXTLIBS += /mingw/lib/libz.a
1252         NO_R_TO_GCC_LINKER = YesPlease
1253         INTERNAL_QSORT = YesPlease
1254 else
1255         NO_CURL = YesPlease
1256 endif
1257 endif
1258
1259 -include config.mak.autogen
1260 -include config.mak
1261
1262 ifndef sysconfdir
1263 ifeq ($(prefix),/usr)
1264 sysconfdir = /etc
1265 else
1266 sysconfdir = etc
1267 endif
1268 endif
1269
1270 ifdef CHECK_HEADER_DEPENDENCIES
1271 COMPUTE_HEADER_DEPENDENCIES = no
1272 USE_COMPUTED_HEADER_DEPENDENCIES =
1273 endif
1274
1275 ifndef COMPUTE_HEADER_DEPENDENCIES
1276 COMPUTE_HEADER_DEPENDENCIES = auto
1277 endif
1278
1279 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1280 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1281         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1282         echo $$?)
1283 ifeq ($(dep_check),0)
1284 override COMPUTE_HEADER_DEPENDENCIES = yes
1285 else
1286 override COMPUTE_HEADER_DEPENDENCIES = no
1287 endif
1288 endif
1289
1290 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1291 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1292 else
1293 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1294 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1295 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1296 endif
1297 endif
1298
1299 ifdef SANE_TOOL_PATH
1300 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1301 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1302 PATH := $(SANE_TOOL_PATH):${PATH}
1303 else
1304 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1305 endif
1306
1307 ifneq (,$(INLINE))
1308         BASIC_CFLAGS += -Dinline=$(INLINE)
1309 endif
1310
1311 ifneq (,$(SOCKLEN_T))
1312         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1313 endif
1314
1315 ifeq ($(uname_S),Darwin)
1316         ifndef NO_FINK
1317                 ifeq ($(shell test -d /sw/lib && echo y),y)
1318                         BASIC_CFLAGS += -I/sw/include
1319                         BASIC_LDFLAGS += -L/sw/lib
1320                 endif
1321         endif
1322         ifndef NO_DARWIN_PORTS
1323                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1324                         BASIC_CFLAGS += -I/opt/local/include
1325                         BASIC_LDFLAGS += -L/opt/local/lib
1326                 endif
1327         endif
1328         PTHREAD_LIBS =
1329 endif
1330
1331 ifndef CC_LD_DYNPATH
1332         ifdef NO_R_TO_GCC_LINKER
1333                 # Some gcc does not accept and pass -R to the linker to specify
1334                 # the runtime dynamic library path.
1335                 CC_LD_DYNPATH = -Wl,-rpath,
1336         else
1337                 CC_LD_DYNPATH = -R
1338         endif
1339 endif
1340
1341 ifdef NO_LIBGEN_H
1342         COMPAT_CFLAGS += -DNO_LIBGEN_H
1343         COMPAT_OBJS += compat/basename.o
1344 endif
1345
1346 ifdef USE_LIBPCRE
1347         BASIC_CFLAGS += -DUSE_LIBPCRE
1348         ifdef LIBPCREDIR
1349                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1350                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1351         endif
1352         EXTLIBS += -lpcre
1353 endif
1354
1355 ifdef NO_CURL
1356         BASIC_CFLAGS += -DNO_CURL
1357         REMOTE_CURL_PRIMARY =
1358         REMOTE_CURL_ALIASES =
1359         REMOTE_CURL_NAMES =
1360 else
1361         ifdef CURLDIR
1362                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1363                 BASIC_CFLAGS += -I$(CURLDIR)/include
1364                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1365         else
1366                 CURL_LIBCURL = -lcurl
1367         endif
1368         ifdef NEEDS_SSL_WITH_CURL
1369                 CURL_LIBCURL += -lssl
1370                 ifdef NEEDS_CRYPTO_WITH_SSL
1371                         CURL_LIBCURL += -lcrypto
1372                 endif
1373         endif
1374         ifdef NEEDS_IDN_WITH_CURL
1375                 CURL_LIBCURL += -lidn
1376         endif
1377
1378         REMOTE_CURL_PRIMARY = git-remote-http$X
1379         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1380         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1381         PROGRAM_OBJS += http-fetch.o
1382         PROGRAMS += $(REMOTE_CURL_NAMES)
1383         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1384         ifeq "$(curl_check)" "070908"
1385                 ifndef NO_EXPAT
1386                         PROGRAM_OBJS += http-push.o
1387                 endif
1388         endif
1389         ifndef NO_EXPAT
1390                 ifdef EXPATDIR
1391                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1392                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1393                 else
1394                         EXPAT_LIBEXPAT = -lexpat
1395                 endif
1396         endif
1397 endif
1398
1399 ifdef ZLIB_PATH
1400         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1401         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1402 endif
1403 EXTLIBS += -lz
1404
1405 ifndef NO_OPENSSL
1406         OPENSSL_LIBSSL = -lssl
1407         ifdef OPENSSLDIR
1408                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1409                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1410         else
1411                 OPENSSL_LINK =
1412         endif
1413         ifdef NEEDS_CRYPTO_WITH_SSL
1414                 OPENSSL_LIBSSL += -lcrypto
1415         endif
1416 else
1417         BASIC_CFLAGS += -DNO_OPENSSL
1418         BLK_SHA1 = 1
1419         OPENSSL_LIBSSL =
1420 endif
1421 ifdef NO_OPENSSL
1422         LIB_4_CRYPTO =
1423 else
1424 ifdef NEEDS_SSL_WITH_CRYPTO
1425         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1426 else
1427         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1428 endif
1429 endif
1430 ifdef NEEDS_LIBICONV
1431         ifdef ICONVDIR
1432                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1433                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1434         else
1435                 ICONV_LINK =
1436         endif
1437         EXTLIBS += $(ICONV_LINK) -liconv
1438 endif
1439 ifdef NEEDS_LIBGEN
1440         EXTLIBS += -lgen
1441 endif
1442 ifdef NEEDS_SOCKET
1443         EXTLIBS += -lsocket
1444 endif
1445 ifdef NEEDS_NSL
1446         EXTLIBS += -lnsl
1447 endif
1448 ifdef NEEDS_RESOLV
1449         EXTLIBS += -lresolv
1450 endif
1451 ifdef NO_D_TYPE_IN_DIRENT
1452         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1453 endif
1454 ifdef NO_D_INO_IN_DIRENT
1455         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1456 endif
1457 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1458         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1459 endif
1460 ifdef USE_NSEC
1461         BASIC_CFLAGS += -DUSE_NSEC
1462 endif
1463 ifdef USE_ST_TIMESPEC
1464         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1465 endif
1466 ifdef NO_NORETURN
1467         BASIC_CFLAGS += -DNO_NORETURN
1468 endif
1469 ifdef NO_NSEC
1470         BASIC_CFLAGS += -DNO_NSEC
1471 endif
1472 ifdef SNPRINTF_RETURNS_BOGUS
1473         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1474         COMPAT_OBJS += compat/snprintf.o
1475 endif
1476 ifdef FREAD_READS_DIRECTORIES
1477         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1478         COMPAT_OBJS += compat/fopen.o
1479 endif
1480 ifdef NO_SYMLINK_HEAD
1481         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1482 endif
1483 ifdef GETTEXT_POISON
1484         LIB_OBJS += gettext.o
1485         BASIC_CFLAGS += -DGETTEXT_POISON
1486 endif
1487 ifdef NO_STRCASESTR
1488         COMPAT_CFLAGS += -DNO_STRCASESTR
1489         COMPAT_OBJS += compat/strcasestr.o
1490 endif
1491 ifdef NO_STRLCPY
1492         COMPAT_CFLAGS += -DNO_STRLCPY
1493         COMPAT_OBJS += compat/strlcpy.o
1494 endif
1495 ifdef NO_STRTOUMAX
1496         COMPAT_CFLAGS += -DNO_STRTOUMAX
1497         COMPAT_OBJS += compat/strtoumax.o
1498 endif
1499 ifdef NO_STRTOULL
1500         COMPAT_CFLAGS += -DNO_STRTOULL
1501 endif
1502 ifdef NO_STRTOK_R
1503         COMPAT_CFLAGS += -DNO_STRTOK_R
1504         COMPAT_OBJS += compat/strtok_r.o
1505 endif
1506 ifdef NO_FNMATCH
1507         COMPAT_CFLAGS += -Icompat/fnmatch
1508         COMPAT_CFLAGS += -DNO_FNMATCH
1509         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1510 else
1511 ifdef NO_FNMATCH_CASEFOLD
1512         COMPAT_CFLAGS += -Icompat/fnmatch
1513         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1514         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1515 endif
1516 endif
1517 ifdef NO_SETENV
1518         COMPAT_CFLAGS += -DNO_SETENV
1519         COMPAT_OBJS += compat/setenv.o
1520 endif
1521 ifdef NO_MKDTEMP
1522         COMPAT_CFLAGS += -DNO_MKDTEMP
1523         COMPAT_OBJS += compat/mkdtemp.o
1524 endif
1525 ifdef NO_MKSTEMPS
1526         COMPAT_CFLAGS += -DNO_MKSTEMPS
1527 endif
1528 ifdef NO_UNSETENV
1529         COMPAT_CFLAGS += -DNO_UNSETENV
1530         COMPAT_OBJS += compat/unsetenv.o
1531 endif
1532 ifdef NO_SYS_SELECT_H
1533         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1534 endif
1535 ifdef NO_SYS_POLL_H
1536         BASIC_CFLAGS += -DNO_SYS_POLL_H
1537 endif
1538 ifdef NO_INTTYPES_H
1539         BASIC_CFLAGS += -DNO_INTTYPES_H
1540 endif
1541 ifdef NO_INITGROUPS
1542         BASIC_CFLAGS += -DNO_INITGROUPS
1543 endif
1544 ifdef NO_MMAP
1545         COMPAT_CFLAGS += -DNO_MMAP
1546         COMPAT_OBJS += compat/mmap.o
1547 else
1548         ifdef USE_WIN32_MMAP
1549                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1550                 COMPAT_OBJS += compat/win32mmap.o
1551         endif
1552 endif
1553 ifdef OBJECT_CREATION_USES_RENAMES
1554         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1555 endif
1556 ifdef NO_PREAD
1557         COMPAT_CFLAGS += -DNO_PREAD
1558         COMPAT_OBJS += compat/pread.o
1559 endif
1560 ifdef NO_FAST_WORKING_DIRECTORY
1561         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1562 endif
1563 ifdef NO_TRUSTABLE_FILEMODE
1564         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1565 endif
1566 ifdef NO_IPV6
1567         BASIC_CFLAGS += -DNO_IPV6
1568 endif
1569 ifdef NO_UINTMAX_T
1570         BASIC_CFLAGS += -Duintmax_t=uint32_t
1571 endif
1572 ifdef NO_SOCKADDR_STORAGE
1573 ifdef NO_IPV6
1574         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1575 else
1576         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1577 endif
1578 endif
1579 ifdef NO_INET_NTOP
1580         LIB_OBJS += compat/inet_ntop.o
1581         BASIC_CFLAGS += -DNO_INET_NTOP
1582 endif
1583 ifdef NO_INET_PTON
1584         LIB_OBJS += compat/inet_pton.o
1585         BASIC_CFLAGS += -DNO_INET_PTON
1586 endif
1587 ifndef NO_UNIX_SOCKETS
1588         LIB_OBJS += unix-socket.o
1589         LIB_H += unix-socket.h
1590         PROGRAM_OBJS += credential-cache.o
1591         PROGRAM_OBJS += credential-cache--daemon.o
1592 endif
1593
1594 ifdef NO_ICONV
1595         BASIC_CFLAGS += -DNO_ICONV
1596 endif
1597
1598 ifdef OLD_ICONV
1599         BASIC_CFLAGS += -DOLD_ICONV
1600 endif
1601
1602 ifdef NO_DEFLATE_BOUND
1603         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1604 endif
1605
1606 ifdef NO_POSIX_GOODIES
1607         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1608 endif
1609
1610 ifdef BLK_SHA1
1611         SHA1_HEADER = "block-sha1/sha1.h"
1612         LIB_OBJS += block-sha1/sha1.o
1613         LIB_H += block-sha1/sha1.h
1614 else
1615 ifdef PPC_SHA1
1616         SHA1_HEADER = "ppc/sha1.h"
1617         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1618         LIB_H += ppc/sha1.h
1619 else
1620         SHA1_HEADER = <openssl/sha.h>
1621         EXTLIBS += $(LIB_4_CRYPTO)
1622 endif
1623 endif
1624 ifdef NO_PERL_MAKEMAKER
1625         export NO_PERL_MAKEMAKER
1626 endif
1627 ifdef NO_HSTRERROR
1628         COMPAT_CFLAGS += -DNO_HSTRERROR
1629         COMPAT_OBJS += compat/hstrerror.o
1630 endif
1631 ifdef NO_MEMMEM
1632         COMPAT_CFLAGS += -DNO_MEMMEM
1633         COMPAT_OBJS += compat/memmem.o
1634 endif
1635 ifdef INTERNAL_QSORT
1636         COMPAT_CFLAGS += -DINTERNAL_QSORT
1637         COMPAT_OBJS += compat/qsort.o
1638 endif
1639 ifdef RUNTIME_PREFIX
1640         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1641 endif
1642
1643 ifdef NO_PTHREADS
1644         BASIC_CFLAGS += -DNO_PTHREADS
1645 else
1646         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1647         EXTLIBS += $(PTHREAD_LIBS)
1648         LIB_OBJS += thread-utils.o
1649 endif
1650
1651 ifdef HAVE_PATHS_H
1652         BASIC_CFLAGS += -DHAVE_PATHS_H
1653 endif
1654
1655 ifdef HAVE_DEV_TTY
1656         BASIC_CFLAGS += -DHAVE_DEV_TTY
1657 endif
1658
1659 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1660         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1661 endif
1662 ifdef UNRELIABLE_FSTAT
1663         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1664 endif
1665 ifdef NO_REGEX
1666         COMPAT_CFLAGS += -Icompat/regex
1667         COMPAT_OBJS += compat/regex/regex.o
1668 endif
1669
1670 ifdef USE_NED_ALLOCATOR
1671        COMPAT_CFLAGS += -Icompat/nedmalloc
1672        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1673 endif
1674
1675 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1676         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1677 endif
1678
1679 ifeq ($(TCLTK_PATH),)
1680 NO_TCLTK=NoThanks
1681 endif
1682
1683 ifeq ($(PERL_PATH),)
1684 NO_PERL=NoThanks
1685 endif
1686
1687 ifeq ($(PYTHON_PATH),)
1688 NO_PYTHON=NoThanks
1689 endif
1690
1691 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1692 QUIET_SUBDIR1  =
1693
1694 ifneq ($(findstring $(MAKEFLAGS),w),w)
1695 PRINT_DIR = --no-print-directory
1696 else # "make -w"
1697 NO_SUBDIR = :
1698 endif
1699
1700 ifneq ($(findstring $(MAKEFLAGS),s),s)
1701 ifndef V
1702         QUIET_CC       = @echo '   ' CC $@;
1703         QUIET_AR       = @echo '   ' AR $@;
1704         QUIET_LINK     = @echo '   ' LINK $@;
1705         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1706         QUIET_GEN      = @echo '   ' GEN $@;
1707         QUIET_LNCP     = @echo '   ' LN/CP $@;
1708         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1709         QUIET_GCOV     = @echo '   ' GCOV $@;
1710         QUIET_SP       = @echo '   ' SP $<;
1711         QUIET_SUBDIR0  = +@subdir=
1712         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1713                          $(MAKE) $(PRINT_DIR) -C $$subdir
1714         export V
1715         export QUIET_GEN
1716         export QUIET_BUILT_IN
1717 endif
1718 endif
1719
1720 ifdef ASCIIDOC7
1721         export ASCIIDOC7
1722 endif
1723
1724 # Shell quote (do not use $(call) to accommodate ancient setups);
1725
1726 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1727 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1728 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1729
1730 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1731 bindir_SQ = $(subst ','\'',$(bindir))
1732 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1733 mandir_SQ = $(subst ','\'',$(mandir))
1734 infodir_SQ = $(subst ','\'',$(infodir))
1735 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1736 template_dir_SQ = $(subst ','\'',$(template_dir))
1737 htmldir_SQ = $(subst ','\'',$(htmldir))
1738 prefix_SQ = $(subst ','\'',$(prefix))
1739 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1740
1741 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1742 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1743 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1744 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1745 DIFF_SQ = $(subst ','\'',$(DIFF))
1746
1747 LIBS = $(GITLIBS) $(EXTLIBS)
1748
1749 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1750         $(COMPAT_CFLAGS)
1751 LIB_OBJS += $(COMPAT_OBJS)
1752
1753 # Quote for C
1754
1755 ifdef DEFAULT_EDITOR
1756 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1757 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1758
1759 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1760 endif
1761
1762 ifdef DEFAULT_PAGER
1763 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1764 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1765
1766 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1767 endif
1768
1769 ALL_CFLAGS += $(BASIC_CFLAGS)
1770 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1771
1772 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1773
1774
1775 ### Build rules
1776
1777 SHELL = $(SHELL_PATH)
1778
1779 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1780 ifneq (,$X)
1781         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1782 endif
1783
1784 all::
1785 ifndef NO_TCLTK
1786         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1787         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1788 endif
1789 ifndef NO_PERL
1790         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1791 endif
1792 ifndef NO_PYTHON
1793         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1794 endif
1795         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1796
1797 please_set_SHELL_PATH_to_a_more_modern_shell:
1798         @$$(:)
1799
1800 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1801
1802 strip: $(PROGRAMS) git$X
1803         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1804
1805 git.o: common-cmds.h
1806 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1807         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1808         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1809         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1810
1811 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1812         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1813                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1814
1815 help.sp help.o: common-cmds.h
1816
1817 builtin/help.sp builtin/help.o: common-cmds.h
1818 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1819         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1820         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1821         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1822
1823 $(BUILT_INS): git$X
1824         $(QUIET_BUILT_IN)$(RM) $@ && \
1825         ln git$X $@ 2>/dev/null || \
1826         ln -s git$X $@ 2>/dev/null || \
1827         cp git$X $@
1828
1829 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1830
1831 common-cmds.h: $(wildcard Documentation/git-*.txt)
1832         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1833
1834 define cmd_munge_script
1835 $(RM) $@ $@+ && \
1836 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1837     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1838     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1839     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1840     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1841     -e $(BROKEN_PATH_FIX) \
1842     $@.sh >$@+
1843 endef
1844
1845 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1846         $(QUIET_GEN)$(cmd_munge_script) && \
1847         chmod +x $@+ && \
1848         mv $@+ $@
1849
1850 $(SCRIPT_LIB) : % : %.sh
1851         $(QUIET_GEN)$(cmd_munge_script) && \
1852         mv $@+ $@
1853
1854 ifndef NO_PERL
1855 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1856
1857 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1858         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1859
1860 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1861         $(QUIET_GEN)$(RM) $@ $@+ && \
1862         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1863         sed -e '1{' \
1864             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1865             -e '        h' \
1866             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1867             -e '        H' \
1868             -e '        x' \
1869             -e '}' \
1870             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1871             $@.perl >$@+ && \
1872         chmod +x $@+ && \
1873         mv $@+ $@
1874
1875
1876 .PHONY: gitweb
1877 gitweb:
1878         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1879
1880 git-instaweb: git-instaweb.sh gitweb
1881         $(QUIET_GEN)$(RM) $@ $@+ && \
1882         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1883             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1884             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1885             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1886             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1887             $@.sh > $@+ && \
1888         chmod +x $@+ && \
1889         mv $@+ $@
1890 else # NO_PERL
1891 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1892         $(QUIET_GEN)$(RM) $@ $@+ && \
1893         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1894             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1895             unimplemented.sh >$@+ && \
1896         chmod +x $@+ && \
1897         mv $@+ $@
1898 endif # NO_PERL
1899
1900 ifndef NO_PYTHON
1901 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1902 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1903         $(QUIET_GEN)$(RM) $@ $@+ && \
1904         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1905                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1906                 instlibdir` && \
1907         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1908             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1909             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1910             $@.py >$@+ && \
1911         chmod +x $@+ && \
1912         mv $@+ $@
1913 else # NO_PYTHON
1914 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1915         $(QUIET_GEN)$(RM) $@ $@+ && \
1916         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1917             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1918             unimplemented.sh >$@+ && \
1919         chmod +x $@+ && \
1920         mv $@+ $@
1921 endif # NO_PYTHON
1922
1923 configure: configure.ac
1924         $(QUIET_GEN)$(RM) $@ $<+ && \
1925         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1926             $< > $<+ && \
1927         autoconf -o $@ $<+ && \
1928         $(RM) $<+
1929
1930 # These can record GIT_VERSION
1931 git.o git.spec \
1932         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1933         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1934         : GIT-VERSION-FILE
1935
1936 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1937 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1938         git.o
1939 ifndef NO_CURL
1940         GIT_OBJS += http.o http-walker.o remote-curl.o
1941 endif
1942 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1943         xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1944 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1945         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1946 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1947         test-line-buffer.o test-treap.o
1948 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1949
1950 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1951 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1952
1953 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1954 $(dep_dirs):
1955         @mkdir -p $@
1956
1957 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1958 dep_file = $(dir $@).depend/$(notdir $@).d
1959 dep_args = -MF $(dep_file) -MMD -MP
1960 ifdef CHECK_HEADER_DEPENDENCIES
1961 $(error cannot compute header dependencies outside a normal build. \
1962 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1963 endif
1964 endif
1965
1966 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1967 ifndef CHECK_HEADER_DEPENDENCIES
1968 dep_dirs =
1969 missing_dep_dirs =
1970 dep_args =
1971 endif
1972 endif
1973
1974 ifdef CHECK_HEADER_DEPENDENCIES
1975 ifndef PRINT_HEADER_DEPENDENCIES
1976 missing_deps = $(filter-out $(notdir $^), \
1977         $(notdir $(shell $(MAKE) -s $@ \
1978                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1979                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1980                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1981 endif
1982 endif
1983
1984 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1985 ASM_OBJ := $(ASM_SRC:S=o)
1986 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1987
1988 .SUFFIXES:
1989
1990 ifdef PRINT_HEADER_DEPENDENCIES
1991 $(C_OBJ): %.o: %.c FORCE
1992         echo $^
1993 $(ASM_OBJ): %.o: %.S FORCE
1994         echo $^
1995
1996 ifndef CHECK_HEADER_DEPENDENCIES
1997 $(error cannot print header dependencies during a normal build. \
1998 Please set CHECK_HEADER_DEPENDENCIES and try again)
1999 endif
2000 endif
2001
2002 ifndef PRINT_HEADER_DEPENDENCIES
2003 ifdef CHECK_HEADER_DEPENDENCIES
2004 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2005         @set -e; echo CHECK $@; \
2006         missing_deps="$(missing_deps)"; \
2007         if test "$$missing_deps"; \
2008         then \
2009                 echo missing dependencies: $$missing_deps; \
2010                 false; \
2011         fi
2012 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2013         @set -e; echo CHECK $@; \
2014         missing_deps="$(missing_deps)"; \
2015         if test "$$missing_deps"; \
2016         then \
2017                 echo missing dependencies: $$missing_deps; \
2018                 false; \
2019         fi
2020 endif
2021 endif
2022
2023 ifndef CHECK_HEADER_DEPENDENCIES
2024 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2025         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2026 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2027         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2028 endif
2029
2030 %.s: %.c GIT-CFLAGS FORCE
2031         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2032
2033 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2034 # Take advantage of gcc's on-the-fly dependency generation
2035 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2036 dep_files_present := $(wildcard $(dep_files))
2037 ifneq ($(dep_files_present),)
2038 include $(dep_files_present)
2039 endif
2040 else
2041 # Dependencies on header files, for platforms that do not support
2042 # the gcc -MMD option.
2043 #
2044 # Dependencies on automatically generated headers such as common-cmds.h
2045 # should _not_ be included here, since they are necessary even when
2046 # building an object for the first time.
2047 #
2048 # XXX. Please check occasionally that these include all dependencies
2049 # gcc detects!
2050
2051 $(GIT_OBJS): $(LIB_H)
2052 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2053 builtin/bundle.o bundle.o transport.o: bundle.h
2054 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2055 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2056 builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2057 builtin/send-pack.o transport.o: send-pack.h
2058 builtin/log.o builtin/shortlog.o: shortlog.h
2059 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2060 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2061 builtin/tar-tree.o archive-tar.o: tar.h
2062 connect.o transport.o url.o http-backend.o: url.h
2063 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2064 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2065
2066 xdiff-interface.o $(XDIFF_OBJS): \
2067         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2068         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2069
2070 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2071         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2072         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2073         vcs-svn/svndump.h
2074
2075 test-svn-fe.o: vcs-svn/svndump.h
2076 endif
2077
2078 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2079         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2080         '-DBINDIR="$(bindir_relative_SQ)"' \
2081         '-DPREFIX="$(prefix_SQ)"'
2082
2083 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2084         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2085
2086 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2087         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2088
2089 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2090         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2091
2092 http.sp http.s http.o: EXTRA_CPPFLAGS = \
2093         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2094
2095 ifdef NO_EXPAT
2096 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2097 endif
2098
2099 ifdef NO_REGEX
2100 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2101         -DGAWK -DNO_MBSUPPORT
2102 endif
2103
2104 ifdef USE_NED_ALLOCATOR
2105 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2106         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2107 endif
2108
2109 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2110         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2111
2112 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2113         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2114                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2115
2116 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2117         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2118                 $(LIBS) $(CURL_LIBCURL)
2119 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2120         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2121                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2122
2123 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2124         $(QUIET_LNCP)$(RM) $@ && \
2125         ln $< $@ 2>/dev/null || \
2126         ln -s $< $@ 2>/dev/null || \
2127         cp $< $@
2128
2129 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2130         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2131                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2132
2133 $(LIB_FILE): $(LIB_OBJS)
2134         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2135
2136 $(XDIFF_LIB): $(XDIFF_OBJS)
2137         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2138
2139 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2140         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2141
2142 doc:
2143         $(MAKE) -C Documentation all
2144
2145 man:
2146         $(MAKE) -C Documentation man
2147
2148 html:
2149         $(MAKE) -C Documentation html
2150
2151 info:
2152         $(MAKE) -C Documentation info
2153
2154 pdf:
2155         $(MAKE) -C Documentation pdf
2156
2157 XGETTEXT_FLAGS = \
2158         --force-po \
2159         --add-comments \
2160         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2161         --from-code=UTF-8
2162 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2163         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2164 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2165 LOCALIZED_C := $(C_OBJ:o=c)
2166 LOCALIZED_SH := $(SCRIPT_SH)
2167
2168 po/git.pot: $(LOCALIZED_C)
2169         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2170         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2171                 $(LOCALIZED_SH)
2172         mv $@+ $@
2173
2174 pot: po/git.pot
2175
2176 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2177                         $(FIND) . \( -name .git -type d -prune \) \
2178                                 -o \( -name '*.[hcS]' -type f -print \) )
2179
2180 $(ETAGS_TARGET): FORCE
2181         $(RM) $(ETAGS_TARGET)
2182         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2183
2184 tags: FORCE
2185         $(RM) tags
2186         $(FIND_SOURCE_FILES) | xargs ctags -a
2187
2188 cscope:
2189         $(RM) cscope*
2190         $(FIND_SOURCE_FILES) | xargs cscope -b
2191
2192 ### Detect prefix changes
2193 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2194              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2195
2196 GIT-CFLAGS: FORCE
2197         @FLAGS='$(TRACK_CFLAGS)'; \
2198             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2199                 echo 1>&2 "    * new build flags or prefix"; \
2200                 echo "$$FLAGS" >GIT-CFLAGS; \
2201             fi
2202
2203 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2204
2205 GIT-LDFLAGS: FORCE
2206         @FLAGS='$(TRACK_LDFLAGS)'; \
2207             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2208                 echo 1>&2 "    * new link flags"; \
2209                 echo "$$FLAGS" >GIT-LDFLAGS; \
2210             fi
2211
2212 # We need to apply sq twice, once to protect from the shell
2213 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2214 # and the first level quoting from the shell that runs "echo".
2215 GIT-BUILD-OPTIONS: FORCE
2216         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2217         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2218         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2219         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2220         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2221         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2222         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2223         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2224         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2225 ifdef GIT_TEST_CMP
2226         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2227 endif
2228 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2229         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2230 endif
2231         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2232         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2233
2234 ### Detect Tck/Tk interpreter path changes
2235 ifndef NO_TCLTK
2236 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2237
2238 GIT-GUI-VARS: FORCE
2239         @VARS='$(TRACK_VARS)'; \
2240             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2241                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2242                 echo "$$VARS" >$@; \
2243             fi
2244 endif
2245
2246 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2247
2248 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2249
2250 bin-wrappers/%: wrap-for-bin.sh
2251         @mkdir -p bin-wrappers
2252         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2253              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2254              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2255         chmod +x $@
2256
2257 # GNU make supports exporting all variables by "export" without parameters.
2258 # However, the environment gets quite big, and some programs have problems
2259 # with that.
2260
2261 export NO_SVN_TESTS
2262
2263 ### Testing rules
2264
2265 test: all
2266         $(MAKE) -C t/ all
2267
2268 test-ctype$X: ctype.o
2269
2270 test-date$X: date.o ctype.o
2271
2272 test-delta$X: diff-delta.o patch-delta.o
2273
2274 test-line-buffer$X: vcs-svn/lib.a
2275
2276 test-parse-options$X: parse-options.o parse-options-cb.o
2277
2278 test-string-pool$X: vcs-svn/lib.a
2279
2280 test-svn-fe$X: vcs-svn/lib.a
2281
2282 .PRECIOUS: $(TEST_OBJS)
2283
2284 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2285         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2286
2287 check-sha1:: test-sha1$X
2288         ./test-sha1.sh
2289
2290 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2291
2292 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2293         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2294                 $(SPARSE_FLAGS) $<
2295
2296 .PHONY: sparse $(SP_OBJ)
2297 sparse: $(SP_OBJ)
2298
2299 check: common-cmds.h
2300         @if sparse; \
2301         then \
2302                 echo 2>&1 "Use 'make sparse' instead"; \
2303                 $(MAKE) --no-print-directory sparse; \
2304         else \
2305                 echo 2>&1 "Did you mean 'make test'?"; \
2306                 exit 1; \
2307         fi
2308
2309 remove-dashes:
2310         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2311
2312 ### Installation rules
2313
2314 ifneq ($(filter /%,$(firstword $(template_dir))),)
2315 template_instdir = $(template_dir)
2316 else
2317 template_instdir = $(prefix)/$(template_dir)
2318 endif
2319 export template_instdir
2320
2321 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2322 gitexec_instdir = $(gitexecdir)
2323 else
2324 gitexec_instdir = $(prefix)/$(gitexecdir)
2325 endif
2326 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2327 export gitexec_instdir
2328
2329 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2330 mergetools_instdir = $(mergetoolsdir)
2331 else
2332 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2333 endif
2334 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2335
2336 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2337
2338 install: all
2339         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2340         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2341         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2342         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2343         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2344         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2345         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2346         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2347 ifndef NO_PERL
2348         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2349         $(MAKE) -C gitweb install
2350 endif
2351 ifndef NO_PYTHON
2352         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2353 endif
2354 ifndef NO_TCLTK
2355         $(MAKE) -C gitk-git install
2356         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2357 endif
2358 ifneq (,$X)
2359         $(foreach p,$(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';)
2360 endif
2361
2362         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2363         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2364         { test "$$bindir/" = "$$execdir/" || \
2365           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2366                 $(RM) "$$execdir/$$p" && \
2367                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2368                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2369                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2370           done; \
2371         } && \
2372         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2373                 $(RM) "$$bindir/$$p" && \
2374                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2375                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2376                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2377         done && \
2378         for p in $(BUILT_INS); do \
2379                 $(RM) "$$execdir/$$p" && \
2380                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2381                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2382                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2383         done && \
2384         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2385         for p in $$remote_curl_aliases; do \
2386                 $(RM) "$$execdir/$$p" && \
2387                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2388                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2389                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2390         done && \
2391         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2392
2393 install-gitweb:
2394         $(MAKE) -C gitweb install
2395
2396 install-doc:
2397         $(MAKE) -C Documentation install
2398
2399 install-man:
2400         $(MAKE) -C Documentation install-man
2401
2402 install-html:
2403         $(MAKE) -C Documentation install-html
2404
2405 install-info:
2406         $(MAKE) -C Documentation install-info
2407
2408 install-pdf:
2409         $(MAKE) -C Documentation install-pdf
2410
2411 quick-install-doc:
2412         $(MAKE) -C Documentation quick-install
2413
2414 quick-install-man:
2415         $(MAKE) -C Documentation quick-install-man
2416
2417 quick-install-html:
2418         $(MAKE) -C Documentation quick-install-html
2419
2420
2421
2422 ### Maintainer's dist rules
2423
2424 git.spec: git.spec.in
2425         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2426         mv $@+ $@
2427
2428 GIT_TARNAME=git-$(GIT_VERSION)
2429 dist: git.spec git-archive$(X) configure
2430         ./git-archive --format=tar \
2431                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2432         @mkdir -p $(GIT_TARNAME)
2433         @cp git.spec configure $(GIT_TARNAME)
2434         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2435         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2436         $(TAR) rf $(GIT_TARNAME).tar \
2437                 $(GIT_TARNAME)/git.spec \
2438                 $(GIT_TARNAME)/configure \
2439                 $(GIT_TARNAME)/version \
2440                 $(GIT_TARNAME)/git-gui/version
2441         @$(RM) -r $(GIT_TARNAME)
2442         gzip -f -9 $(GIT_TARNAME).tar
2443
2444 rpm: dist
2445         $(RPMBUILD) \
2446                 --define "_source_filedigest_algorithm md5" \
2447                 --define "_binary_filedigest_algorithm md5" \
2448                 -ta $(GIT_TARNAME).tar.gz
2449
2450 htmldocs = git-htmldocs-$(GIT_VERSION)
2451 manpages = git-manpages-$(GIT_VERSION)
2452 dist-doc:
2453         $(RM) -r .doc-tmp-dir
2454         mkdir .doc-tmp-dir
2455         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2456         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2457         gzip -n -9 -f $(htmldocs).tar
2458         :
2459         $(RM) -r .doc-tmp-dir
2460         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2461         $(MAKE) -C Documentation DESTDIR=./ \
2462                 man1dir=../.doc-tmp-dir/man1 \
2463                 man5dir=../.doc-tmp-dir/man5 \
2464                 man7dir=../.doc-tmp-dir/man7 \
2465                 install
2466         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2467         gzip -n -9 -f $(manpages).tar
2468         $(RM) -r .doc-tmp-dir
2469
2470 ### Cleaning rules
2471
2472 distclean: clean
2473         $(RM) configure
2474         $(RM) po/git.pot
2475
2476 clean:
2477         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2478                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2479         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2480         $(RM) $(TEST_PROGRAMS)
2481         $(RM) -r bin-wrappers
2482         $(RM) -r $(dep_dirs)
2483         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2484         $(RM) -r autom4te.cache
2485         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2486         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2487         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2488         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2489         $(MAKE) -C Documentation/ clean
2490 ifndef NO_PERL
2491         $(MAKE) -C gitweb clean
2492         $(MAKE) -C perl clean
2493 endif
2494 ifndef NO_PYTHON
2495         $(MAKE) -C git_remote_helpers clean
2496 endif
2497         $(MAKE) -C templates/ clean
2498         $(MAKE) -C t/ clean
2499 ifndef NO_TCLTK
2500         $(MAKE) -C gitk-git clean
2501         $(MAKE) -C git-gui clean
2502 endif
2503         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2504
2505 .PHONY: all install clean strip
2506 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2507 .PHONY: FORCE cscope
2508
2509 ### Check documentation
2510 #
2511 check-docs::
2512         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2513         do \
2514                 case "$$v" in \
2515                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2516                 git-merge-resolve | git-merge-subtree | \
2517                 git-fsck-objects | git-init-db | \
2518                 git-remote-* | git-stage | \
2519                 git-?*--?* ) continue ;; \
2520                 esac ; \
2521                 test -f "Documentation/$$v.txt" || \
2522                 echo "no doc: $$v"; \
2523                 sed -e '/^#/d' command-list.txt | \
2524                 grep -q "^$$v[  ]" || \
2525                 case "$$v" in \
2526                 git) ;; \
2527                 *) echo "no link: $$v";; \
2528                 esac ; \
2529         done; \
2530         ( \
2531                 sed -e '/^#/d' \
2532                     -e 's/[     ].*//' \
2533                     -e 's/^/listed /' command-list.txt; \
2534                 ls -1 Documentation/git*txt | \
2535                 sed -e 's|Documentation/|documented |' \
2536                     -e 's/\.txt//'; \
2537         ) | while read how cmd; \
2538         do \
2539                 case "$$how,$$cmd" in \
2540                 *,git-citool | \
2541                 *,git-gui | \
2542                 *,git-help | \
2543                 documented,gitattributes | \
2544                 documented,gitignore | \
2545                 documented,gitmodules | \
2546                 documented,gitcli | \
2547                 documented,git-tools | \
2548                 documented,gitcore-tutorial | \
2549                 documented,gitcvs-migration | \
2550                 documented,gitdiffcore | \
2551                 documented,gitglossary | \
2552                 documented,githooks | \
2553                 documented,gitrepository-layout | \
2554                 documented,gitrevisions | \
2555                 documented,gittutorial | \
2556                 documented,gittutorial-2 | \
2557                 documented,git-bisect-lk2009 | \
2558                 documented,git-remote-helpers | \
2559                 documented,gitworkflows | \
2560                 sentinel,not,matching,is,ok ) continue ;; \
2561                 esac; \
2562                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2563                 *" $$cmd "*)    ;; \
2564                 *) echo "removed but $$how: $$cmd" ;; \
2565                 esac; \
2566         done ) | sort
2567
2568 ### Make sure built-ins do not have dups and listed in git.c
2569 #
2570 check-builtins::
2571         ./check-builtins.sh
2572
2573 ### Test suite coverage testing
2574 #
2575 .PHONY: coverage coverage-clean coverage-build coverage-report
2576
2577 coverage:
2578         $(MAKE) coverage-build
2579         $(MAKE) coverage-report
2580
2581 object_dirs := $(sort $(dir $(OBJECTS)))
2582 coverage-clean:
2583         $(RM) $(addsuffix *.gcov,$(object_dirs))
2584         $(RM) $(addsuffix *.gcda,$(object_dirs))
2585         $(RM) $(addsuffix *.gcno,$(object_dirs))
2586         $(RM) coverage-untested-functions
2587         $(RM) -r cover_db/
2588         $(RM) -r cover_db_html/
2589
2590 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2591 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2592 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2593
2594 coverage-build: coverage-clean
2595         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2596         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2597                 -j1 test
2598
2599 coverage-report:
2600         $(QUIET_GCOV)for dir in $(object_dirs); do \
2601                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2602         done
2603
2604 coverage-untested-functions: coverage-report
2605         grep '^function.*called 0 ' *.c.gcov \
2606                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2607                 > coverage-untested-functions
2608
2609 cover_db: coverage-report
2610         gcov2perl -db cover_db *.gcov
2611
2612 cover_db_html: cover_db
2613         cover -report html -outputdir cover_db_html cover_db
2614
2615 ### profile feedback build
2616 #
2617 .PHONY: profile-all profile-clean
2618
2619 PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2620 PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2621
2622 profile-clean:
2623         $(RM) $(addsuffix *.gcda,$(object_dirs))
2624         $(RM) $(addsuffix *.gcno,$(object_dirs))
2625
2626 profile-all: profile-clean
2627         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2628         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2629         $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all