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 NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94 #
  95 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96 #
  97 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  98 #
  99 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100 # FNM_CASEFOLD GNU extension.
 101 #
 102 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103 # in the C library.
 104 #
 105 # Define NO_LIBGEN_H if you don't have libgen.h.
 106 #
 107 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108 #
 109 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110 #
 111 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112 # Enable it on Windows.  By default, symrefs are still used.
 113 #
 114 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115 # tests.  These tests take up a significant amount of the total test time
 116 # but are not needed unless you plan to talk to SVN repos.
 117 #
 118 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119 # installed in /sw, but don't want GIT to link against any libraries
 120 # installed there.  If defined you may specify your own (or Fink's)
 121 # include directories and library directories by defining CFLAGS
 122 # and LDFLAGS appropriately.
 123 #
 124 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125 # have DarwinPorts installed in /opt/local, but don't want GIT to
 126 # link against any libraries installed there.  If defined you may
 127 # specify your own (or DarwinPort's) include directories and
 128 # library directories by defining CFLAGS and LDFLAGS appropriately.
 129 #
 130 # Define BLK_SHA1 environment variable to make use of the bundled
 131 # optimized C SHA1 routine.
 132 #
 133 # Define PPC_SHA1 environment variable when running make to make use of
 134 # a bundled SHA1 routine optimized for PowerPC.
 135 #
 136 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 137 #
 138 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 139 #
 140 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 141 #
 142 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 143 #
 144 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 145 #
 146 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 147 # Patrick Mauritz).
 148 #
 149 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 150 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 151 # inet_ntop and inet_pton additionally reside there.
 152 #
 153 # Define NO_MMAP if you want to avoid mmap.
 154 #
 155 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 156 #
 157 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 158 # cygwin1.dll before v1.5.22).
 159 #
 160 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 161 # thread-safe. (e.g. compat/pread.c or cygwin)
 162 #
 163 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 164 # generally faster on your platform than accessing the working directory.
 165 #
 166 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 167 # the executable mode bit, but doesn't really do so.
 168 #
 169 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 170 #
 171 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 172 #
 173 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 174 # sockaddr_storage.
 175 #
 176 # Define NO_ICONV if your libc does not properly support iconv.
 177 #
 178 # Define OLD_ICONV if your library has an old iconv(), where the second
 179 # (input buffer pointer) parameter is declared with type (const char **).
 180 #
 181 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 182 #
 183 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 184 # that tells runtime paths to dynamic libraries;
 185 # "-Wl,-rpath=/path/lib" is used instead.
 186 #
 187 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 188 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 189 #
 190 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 191 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 192 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 193 # randomly break unless your underlying filesystem supports those sub-second
 194 # times (my ext3 doesn't).
 195 #
 196 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 197 # "st_ctim"
 198 #
 199 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 200 # available.  This automatically turns USE_NSEC off.
 201 #
 202 # Define USE_STDEV below if you want git to care about the underlying device
 203 # change being considered an inode change from the update-index perspective.
 204 #
 205 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 206 # field that counts the on-disk footprint in 512-byte blocks.
 207 #
 208 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 209 # (not v1.73 or v1.71).
 210 #
 211 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 212 # (versions 1.68.1 through v1.72).
 213 #
 214 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 215 # apostrophes to be ASCII so that cut&pasting examples to the shell
 216 # will work.
 217 #
 218 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 219 # MakeMaker (e.g. using ActiveState under Cygwin).
 220 #
 221 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 222 #
 223 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 224 #
 225 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 226 #
 227 # The TCL_PATH variable governs the location of the Tcl interpreter
 228 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 229 # is not set.  Defaults to the bare 'tclsh'.
 230 #
 231 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 232 # If not set it defaults to the bare 'wish'. If it is set to the empty
 233 # string then NO_TCLTK will be forced (this is used by configure script).
 234 #
 235 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 236 # is a simplified version of the merge sort used in glibc. This is
 237 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 238 #
 239 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 240 # information on a not yet closed file that lstat would return for the same
 241 # file after it was closed.
 242 #
 243 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 244 # when hardlinking a file to another name and unlinking the original file right
 245 # away (some NTFS drivers seem to zero the contents in that scenario).
 246 #
 247 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 248 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 249 #
 250 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 251 # copies to install built-in git commands e.g. git-cat-file.
 252 #
 253 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 254 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 255 #
 256 # Define NO_REGEX if you have no or inferior regex support in your C library.
 257 #
 258 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 259 # user.
 260 #
 261 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 262 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 263 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 264 # (to any value) in your environment.
 265 #
 266 # Define JSMIN to point to JavaScript minifier that functions as
 267 # a filter to have gitweb.js minified.
 268 #
 269 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 270 # version of gitweb.css
 271 #
 272 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 273 # you want to use something different.  The value will be interpreted by the
 274 # shell at runtime when it is used.
 275 #
 276 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 277 # want to use something different.  The value will be interpreted by the shell
 278 # if necessary when it is used.  Examples:
 279 #
 280 #   DEFAULT_EDITOR='~/bin/vi',
 281 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 282 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 283 #
 284 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 285 # header files to be automatically computed, to avoid rebuilding objects when
 286 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 287 # dependency rules.  The default is "auto", which means to use computed header
 288 # dependencies if your compiler is detected to support it.
 289 #
 290 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 291 # dependency rules.
 292 #
 293 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 294 #
 295 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 296 # the diff algorithm.  It gives a nice speedup if your processor has
 297 # fast unaligned word loads.  Does NOT work on big-endian systems!
 298 # Enabled by default on x86_64.
 299 #
 300 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 301 # network interactions.  The default is "git/$(GIT_VERSION)".
 302 #
 303 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 304 # (defaults to "man") if you want to have a different default when
 305 # "git help" is called without a parameter specifying the format.
 306
 307 GIT-VERSION-FILE: FORCE
 308         @$(SHELL_PATH) ./GIT-VERSION-GEN
 309 -include GIT-VERSION-FILE
 310
 311 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 312 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 313 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 314 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 315 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 316 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 317
 318 ifdef MSVC
 319         # avoid the MingW and Cygwin configuration sections
 320         uname_S := Windows
 321         uname_O := Windows
 322 endif
 323
 324 # CFLAGS and LDFLAGS are for the users to override from the command line.
 325
 326 CFLAGS = -g -O2 -Wall
 327 LDFLAGS =
 328 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 329 ALL_LDFLAGS = $(LDFLAGS)
 330 STRIP ?= strip
 331
 332 # Among the variables below, these:
 333 #   gitexecdir
 334 #   template_dir
 335 #   mandir
 336 #   infodir
 337 #   htmldir
 338 #   sysconfdir
 339 # can be specified as a relative path some/where/else;
 340 # this is interpreted as relative to $(prefix) and "git" at
 341 # runtime figures out where they are based on the path to the executable.
 342 # This can help installing the suite in a relocatable way.
 343
 344 prefix = $(HOME)
 345 bindir_relative = bin
 346 bindir = $(prefix)/$(bindir_relative)
 347 mandir = share/man
 348 infodir = share/info
 349 gitexecdir = libexec/git-core
 350 mergetoolsdir = $(gitexecdir)/mergetools
 351 sharedir = $(prefix)/share
 352 gitwebdir = $(sharedir)/gitweb
 353 localedir = $(sharedir)/locale
 354 template_dir = share/git-core/templates
 355 htmldir = share/doc/git-doc
 356 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 357 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 358 lib = lib
 359 # DESTDIR=
 360 pathsep = :
 361
 362 export prefix bindir sharedir sysconfdir gitwebdir localedir
 363
 364 CC = cc
 365 AR = ar
 366 RM = rm -f
 367 DIFF = diff
 368 TAR = tar
 369 FIND = find
 370 INSTALL = install
 371 RPMBUILD = rpmbuild
 372 TCL_PATH = tclsh
 373 TCLTK_PATH = wish
 374 XGETTEXT = xgettext
 375 MSGFMT = msgfmt
 376 PTHREAD_LIBS = -lpthread
 377 PTHREAD_CFLAGS =
 378 GCOV = gcov
 379
 380 export TCL_PATH TCLTK_PATH
 381
 382 SPARSE_FLAGS =
 383
 384
 385
 386 ### --- END CONFIGURATION SECTION ---
 387
 388 # Those must not be GNU-specific; they are shared with perl/ which may
 389 # be built by a different compiler. (Note that this is an artifact now
 390 # but it still might be nice to keep that distinction.)
 391 BASIC_CFLAGS = -I.
 392 BASIC_LDFLAGS =
 393
 394 # Guard against environment variables
 395 BUILTIN_OBJS =
 396 BUILT_INS =
 397 COMPAT_CFLAGS =
 398 COMPAT_OBJS =
 399 XDIFF_OBJS =
 400 VCSSVN_OBJS =
 401 GENERATED_H =
 402 EXTRA_CPPFLAGS =
 403 LIB_H =
 404 LIB_OBJS =
 405 PROGRAM_OBJS =
 406 PROGRAMS =
 407 SCRIPT_PERL =
 408 SCRIPT_PYTHON =
 409 SCRIPT_SH =
 410 SCRIPT_LIB =
 411 TEST_PROGRAMS_NEED_X =
 412
 413 # Having this variable in your environment would break pipelines because
 414 # you cause "cd" to echo its destination to stdout.  It can also take
 415 # scripts to unexpected places.  If you like CDPATH, define it for your
 416 # interactive shell sessions without exporting it.
 417 unexport CDPATH
 418
 419 SCRIPT_SH += git-am.sh
 420 SCRIPT_SH += git-bisect.sh
 421 SCRIPT_SH += git-difftool--helper.sh
 422 SCRIPT_SH += git-filter-branch.sh
 423 SCRIPT_SH += git-lost-found.sh
 424 SCRIPT_SH += git-merge-octopus.sh
 425 SCRIPT_SH += git-merge-one-file.sh
 426 SCRIPT_SH += git-merge-resolve.sh
 427 SCRIPT_SH += git-mergetool.sh
 428 SCRIPT_SH += git-pull.sh
 429 SCRIPT_SH += git-quiltimport.sh
 430 SCRIPT_SH += git-rebase.sh
 431 SCRIPT_SH += git-repack.sh
 432 SCRIPT_SH += git-request-pull.sh
 433 SCRIPT_SH += git-stash.sh
 434 SCRIPT_SH += git-submodule.sh
 435 SCRIPT_SH += git-web--browse.sh
 436
 437 SCRIPT_LIB += git-mergetool--lib
 438 SCRIPT_LIB += git-parse-remote
 439 SCRIPT_LIB += git-rebase--am
 440 SCRIPT_LIB += git-rebase--interactive
 441 SCRIPT_LIB += git-rebase--merge
 442 SCRIPT_LIB += git-sh-setup
 443 SCRIPT_LIB += git-sh-i18n
 444
 445 SCRIPT_PERL += git-add--interactive.perl
 446 SCRIPT_PERL += git-difftool.perl
 447 SCRIPT_PERL += git-archimport.perl
 448 SCRIPT_PERL += git-cvsexportcommit.perl
 449 SCRIPT_PERL += git-cvsimport.perl
 450 SCRIPT_PERL += git-cvsserver.perl
 451 SCRIPT_PERL += git-relink.perl
 452 SCRIPT_PERL += git-send-email.perl
 453 SCRIPT_PERL += git-svn.perl
 454
 455 SCRIPT_PYTHON += git-remote-testgit.py
 456 SCRIPT_PYTHON += git-p4.py
 457
 458 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 459           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 460           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 461           git-instaweb
 462
 463 ETAGS_TARGET = TAGS
 464
 465 # Empty...
 466 EXTRA_PROGRAMS =
 467
 468 # ... and all the rest that could be moved out of bindir to gitexecdir
 469 PROGRAMS += $(EXTRA_PROGRAMS)
 470
 471 PROGRAM_OBJS += credential-store.o
 472 PROGRAM_OBJS += daemon.o
 473 PROGRAM_OBJS += fast-import.o
 474 PROGRAM_OBJS += http-backend.o
 475 PROGRAM_OBJS += imap-send.o
 476 PROGRAM_OBJS += sh-i18n--envsubst.o
 477 PROGRAM_OBJS += shell.o
 478 PROGRAM_OBJS += show-index.o
 479 PROGRAM_OBJS += upload-pack.o
 480
 481 # Binary suffix, set to .exe for Windows builds
 482 X =
 483
 484 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 485
 486 TEST_PROGRAMS_NEED_X += test-chmtime
 487 TEST_PROGRAMS_NEED_X += test-ctype
 488 TEST_PROGRAMS_NEED_X += test-date
 489 TEST_PROGRAMS_NEED_X += test-delta
 490 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 491 TEST_PROGRAMS_NEED_X += test-genrandom
 492 TEST_PROGRAMS_NEED_X += test-index-version
 493 TEST_PROGRAMS_NEED_X += test-line-buffer
 494 TEST_PROGRAMS_NEED_X += test-match-trees
 495 TEST_PROGRAMS_NEED_X += test-mergesort
 496 TEST_PROGRAMS_NEED_X += test-mktemp
 497 TEST_PROGRAMS_NEED_X += test-parse-options
 498 TEST_PROGRAMS_NEED_X += test-path-utils
 499 TEST_PROGRAMS_NEED_X += test-revision-walking
 500 TEST_PROGRAMS_NEED_X += test-run-command
 501 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 502 TEST_PROGRAMS_NEED_X += test-sha1
 503 TEST_PROGRAMS_NEED_X += test-sigchain
 504 TEST_PROGRAMS_NEED_X += test-subprocess
 505 TEST_PROGRAMS_NEED_X += test-svn-fe
 506
 507 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 508
 509 # List built-in command $C whose implementation cmd_$C() is not in
 510 # builtin/$C.o but is linked in as part of some other command.
 511 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 512
 513 BUILT_INS += git-cherry$X
 514 BUILT_INS += git-cherry-pick$X
 515 BUILT_INS += git-format-patch$X
 516 BUILT_INS += git-fsck-objects$X
 517 BUILT_INS += git-get-tar-commit-id$X
 518 BUILT_INS += git-init$X
 519 BUILT_INS += git-merge-subtree$X
 520 BUILT_INS += git-peek-remote$X
 521 BUILT_INS += git-repo-config$X
 522 BUILT_INS += git-show$X
 523 BUILT_INS += git-stage$X
 524 BUILT_INS += git-status$X
 525 BUILT_INS += git-whatchanged$X
 526
 527 # what 'all' will build and 'install' will install in gitexecdir,
 528 # excluding programs for built-in commands
 529 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 530
 531 # what 'all' will build but not install in gitexecdir
 532 OTHER_PROGRAMS = git$X
 533
 534 # what test wrappers are needed and 'install' will install, in bindir
 535 BINDIR_PROGRAMS_NEED_X += git
 536 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 537 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 538 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 539 BINDIR_PROGRAMS_NEED_X += git-shell
 540
 541 BINDIR_PROGRAMS_NO_X += git-cvsserver
 542
 543 # Set paths to tools early so that they can be used for version tests.
 544 ifndef SHELL_PATH
 545         SHELL_PATH = /bin/sh
 546 endif
 547 ifndef PERL_PATH
 548         PERL_PATH = /usr/bin/perl
 549 endif
 550 ifndef PYTHON_PATH
 551         PYTHON_PATH = /usr/bin/python
 552 endif
 553
 554 export PERL_PATH
 555 export PYTHON_PATH
 556
 557 LIB_FILE=libgit.a
 558 XDIFF_LIB=xdiff/lib.a
 559 VCSSVN_LIB=vcs-svn/lib.a
 560
 561 LIB_H += xdiff/xinclude.h
 562 LIB_H += xdiff/xmacros.h
 563 LIB_H += xdiff/xdiff.h
 564 LIB_H += xdiff/xtypes.h
 565 LIB_H += xdiff/xutils.h
 566 LIB_H += xdiff/xprepare.h
 567 LIB_H += xdiff/xdiffi.h
 568 LIB_H += xdiff/xemit.h
 569
 570 LIB_H += vcs-svn/line_buffer.h
 571 LIB_H += vcs-svn/sliding_window.h
 572 LIB_H += vcs-svn/repo_tree.h
 573 LIB_H += vcs-svn/fast_export.h
 574 LIB_H += vcs-svn/svndiff.h
 575 LIB_H += vcs-svn/svndump.h
 576
 577 GENERATED_H += common-cmds.h
 578
 579 LIB_H += advice.h
 580 LIB_H += archive.h
 581 LIB_H += argv-array.h
 582 LIB_H += attr.h
 583 LIB_H += bisect.h
 584 LIB_H += blob.h
 585 LIB_H += branch.h
 586 LIB_H += builtin.h
 587 LIB_H += bulk-checkin.h
 588 LIB_H += bundle.h
 589 LIB_H += cache-tree.h
 590 LIB_H += cache.h
 591 LIB_H += color.h
 592 LIB_H += column.h
 593 LIB_H += commit.h
 594 LIB_H += compat/bswap.h
 595 LIB_H += compat/cygwin.h
 596 LIB_H += compat/mingw.h
 597 LIB_H += compat/obstack.h
 598 LIB_H += compat/precompose_utf8.h
 599 LIB_H += compat/terminal.h
 600 LIB_H += compat/win32/dirent.h
 601 LIB_H += compat/win32/poll.h
 602 LIB_H += compat/win32/pthread.h
 603 LIB_H += compat/win32/syslog.h
 604 LIB_H += connected.h
 605 LIB_H += convert.h
 606 LIB_H += credential.h
 607 LIB_H += csum-file.h
 608 LIB_H += decorate.h
 609 LIB_H += delta.h
 610 LIB_H += diff.h
 611 LIB_H += diffcore.h
 612 LIB_H += dir.h
 613 LIB_H += exec_cmd.h
 614 LIB_H += fetch-pack.h
 615 LIB_H += fmt-merge-msg.h
 616 LIB_H += fsck.h
 617 LIB_H += gettext.h
 618 LIB_H += git-compat-util.h
 619 LIB_H += gpg-interface.h
 620 LIB_H += graph.h
 621 LIB_H += grep.h
 622 LIB_H += hash.h
 623 LIB_H += help.h
 624 LIB_H += http.h
 625 LIB_H += kwset.h
 626 LIB_H += levenshtein.h
 627 LIB_H += list-objects.h
 628 LIB_H += ll-merge.h
 629 LIB_H += log-tree.h
 630 LIB_H += mailmap.h
 631 LIB_H += merge-file.h
 632 LIB_H += merge-recursive.h
 633 LIB_H += mergesort.h
 634 LIB_H += notes-cache.h
 635 LIB_H += notes-merge.h
 636 LIB_H += notes.h
 637 LIB_H += object.h
 638 LIB_H += pack-refs.h
 639 LIB_H += pack-revindex.h
 640 LIB_H += pack.h
 641 LIB_H += parse-options.h
 642 LIB_H += patch-ids.h
 643 LIB_H += pkt-line.h
 644 LIB_H += progress.h
 645 LIB_H += prompt.h
 646 LIB_H += quote.h
 647 LIB_H += reachable.h
 648 LIB_H += reflog-walk.h
 649 LIB_H += refs.h
 650 LIB_H += remote.h
 651 LIB_H += rerere.h
 652 LIB_H += resolve-undo.h
 653 LIB_H += revision.h
 654 LIB_H += run-command.h
 655 LIB_H += send-pack.h
 656 LIB_H += sequencer.h
 657 LIB_H += sha1-array.h
 658 LIB_H += sha1-lookup.h
 659 LIB_H += shortlog.h
 660 LIB_H += sideband.h
 661 LIB_H += sigchain.h
 662 LIB_H += strbuf.h
 663 LIB_H += streaming.h
 664 LIB_H += string-list.h
 665 LIB_H += submodule.h
 666 LIB_H += tag.h
 667 LIB_H += tar.h
 668 LIB_H += thread-utils.h
 669 LIB_H += transport.h
 670 LIB_H += tree-walk.h
 671 LIB_H += tree.h
 672 LIB_H += unpack-trees.h
 673 LIB_H += url.h
 674 LIB_H += userdiff.h
 675 LIB_H += utf8.h
 676 LIB_H += varint.h
 677 LIB_H += walker.h
 678 LIB_H += wt-status.h
 679 LIB_H += xdiff-interface.h
 680 LIB_H += xdiff/xdiff.h
 681
 682 LIB_OBJS += abspath.o
 683 LIB_OBJS += advice.o
 684 LIB_OBJS += alias.o
 685 LIB_OBJS += alloc.o
 686 LIB_OBJS += archive.o
 687 LIB_OBJS += archive-tar.o
 688 LIB_OBJS += archive-zip.o
 689 LIB_OBJS += argv-array.o
 690 LIB_OBJS += attr.o
 691 LIB_OBJS += base85.o
 692 LIB_OBJS += bisect.o
 693 LIB_OBJS += blob.o
 694 LIB_OBJS += branch.o
 695 LIB_OBJS += bulk-checkin.o
 696 LIB_OBJS += bundle.o
 697 LIB_OBJS += cache-tree.o
 698 LIB_OBJS += color.o
 699 LIB_OBJS += column.o
 700 LIB_OBJS += combine-diff.o
 701 LIB_OBJS += commit.o
 702 LIB_OBJS += compat/obstack.o
 703 LIB_OBJS += compat/terminal.o
 704 LIB_OBJS += config.o
 705 LIB_OBJS += connect.o
 706 LIB_OBJS += connected.o
 707 LIB_OBJS += convert.o
 708 LIB_OBJS += copy.o
 709 LIB_OBJS += credential.o
 710 LIB_OBJS += csum-file.o
 711 LIB_OBJS += ctype.o
 712 LIB_OBJS += date.o
 713 LIB_OBJS += decorate.o
 714 LIB_OBJS += diffcore-break.o
 715 LIB_OBJS += diffcore-delta.o
 716 LIB_OBJS += diffcore-order.o
 717 LIB_OBJS += diffcore-pickaxe.o
 718 LIB_OBJS += diffcore-rename.o
 719 LIB_OBJS += diff-delta.o
 720 LIB_OBJS += diff-lib.o
 721 LIB_OBJS += diff-no-index.o
 722 LIB_OBJS += diff.o
 723 LIB_OBJS += dir.o
 724 LIB_OBJS += editor.o
 725 LIB_OBJS += entry.o
 726 LIB_OBJS += environment.o
 727 LIB_OBJS += exec_cmd.o
 728 LIB_OBJS += fsck.o
 729 LIB_OBJS += gettext.o
 730 LIB_OBJS += gpg-interface.o
 731 LIB_OBJS += graph.o
 732 LIB_OBJS += grep.o
 733 LIB_OBJS += hash.o
 734 LIB_OBJS += help.o
 735 LIB_OBJS += hex.o
 736 LIB_OBJS += ident.o
 737 LIB_OBJS += kwset.o
 738 LIB_OBJS += levenshtein.o
 739 LIB_OBJS += list-objects.o
 740 LIB_OBJS += ll-merge.o
 741 LIB_OBJS += lockfile.o
 742 LIB_OBJS += log-tree.o
 743 LIB_OBJS += mailmap.o
 744 LIB_OBJS += match-trees.o
 745 LIB_OBJS += merge-file.o
 746 LIB_OBJS += merge-recursive.o
 747 LIB_OBJS += mergesort.o
 748 LIB_OBJS += name-hash.o
 749 LIB_OBJS += notes.o
 750 LIB_OBJS += notes-cache.o
 751 LIB_OBJS += notes-merge.o
 752 LIB_OBJS += object.o
 753 LIB_OBJS += pack-check.o
 754 LIB_OBJS += pack-refs.o
 755 LIB_OBJS += pack-revindex.o
 756 LIB_OBJS += pack-write.o
 757 LIB_OBJS += pager.o
 758 LIB_OBJS += parse-options.o
 759 LIB_OBJS += parse-options-cb.o
 760 LIB_OBJS += patch-delta.o
 761 LIB_OBJS += patch-ids.o
 762 LIB_OBJS += path.o
 763 LIB_OBJS += pkt-line.o
 764 LIB_OBJS += preload-index.o
 765 LIB_OBJS += pretty.o
 766 LIB_OBJS += progress.o
 767 LIB_OBJS += prompt.o
 768 LIB_OBJS += quote.o
 769 LIB_OBJS += reachable.o
 770 LIB_OBJS += read-cache.o
 771 LIB_OBJS += reflog-walk.o
 772 LIB_OBJS += refs.o
 773 LIB_OBJS += remote.o
 774 LIB_OBJS += replace_object.o
 775 LIB_OBJS += rerere.o
 776 LIB_OBJS += resolve-undo.o
 777 LIB_OBJS += revision.o
 778 LIB_OBJS += run-command.o
 779 LIB_OBJS += sequencer.o
 780 LIB_OBJS += server-info.o
 781 LIB_OBJS += setup.o
 782 LIB_OBJS += sha1-array.o
 783 LIB_OBJS += sha1-lookup.o
 784 LIB_OBJS += sha1_file.o
 785 LIB_OBJS += sha1_name.o
 786 LIB_OBJS += shallow.o
 787 LIB_OBJS += sideband.o
 788 LIB_OBJS += sigchain.o
 789 LIB_OBJS += strbuf.o
 790 LIB_OBJS += streaming.o
 791 LIB_OBJS += string-list.o
 792 LIB_OBJS += submodule.o
 793 LIB_OBJS += symlinks.o
 794 LIB_OBJS += tag.o
 795 LIB_OBJS += trace.o
 796 LIB_OBJS += transport.o
 797 LIB_OBJS += transport-helper.o
 798 LIB_OBJS += tree-diff.o
 799 LIB_OBJS += tree.o
 800 LIB_OBJS += tree-walk.o
 801 LIB_OBJS += unpack-trees.o
 802 LIB_OBJS += url.o
 803 LIB_OBJS += usage.o
 804 LIB_OBJS += userdiff.o
 805 LIB_OBJS += utf8.o
 806 LIB_OBJS += varint.o
 807 LIB_OBJS += version.o
 808 LIB_OBJS += walker.o
 809 LIB_OBJS += wrapper.o
 810 LIB_OBJS += write_or_die.o
 811 LIB_OBJS += ws.o
 812 LIB_OBJS += wt-status.o
 813 LIB_OBJS += xdiff-interface.o
 814 LIB_OBJS += zlib.o
 815
 816 BUILTIN_OBJS += builtin/add.o
 817 BUILTIN_OBJS += builtin/annotate.o
 818 BUILTIN_OBJS += builtin/apply.o
 819 BUILTIN_OBJS += builtin/archive.o
 820 BUILTIN_OBJS += builtin/bisect--helper.o
 821 BUILTIN_OBJS += builtin/blame.o
 822 BUILTIN_OBJS += builtin/branch.o
 823 BUILTIN_OBJS += builtin/bundle.o
 824 BUILTIN_OBJS += builtin/cat-file.o
 825 BUILTIN_OBJS += builtin/check-attr.o
 826 BUILTIN_OBJS += builtin/check-ref-format.o
 827 BUILTIN_OBJS += builtin/checkout-index.o
 828 BUILTIN_OBJS += builtin/checkout.o
 829 BUILTIN_OBJS += builtin/clean.o
 830 BUILTIN_OBJS += builtin/clone.o
 831 BUILTIN_OBJS += builtin/column.o
 832 BUILTIN_OBJS += builtin/commit-tree.o
 833 BUILTIN_OBJS += builtin/commit.o
 834 BUILTIN_OBJS += builtin/config.o
 835 BUILTIN_OBJS += builtin/count-objects.o
 836 BUILTIN_OBJS += builtin/credential.o
 837 BUILTIN_OBJS += builtin/describe.o
 838 BUILTIN_OBJS += builtin/diff-files.o
 839 BUILTIN_OBJS += builtin/diff-index.o
 840 BUILTIN_OBJS += builtin/diff-tree.o
 841 BUILTIN_OBJS += builtin/diff.o
 842 BUILTIN_OBJS += builtin/fast-export.o
 843 BUILTIN_OBJS += builtin/fetch-pack.o
 844 BUILTIN_OBJS += builtin/fetch.o
 845 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 846 BUILTIN_OBJS += builtin/for-each-ref.o
 847 BUILTIN_OBJS += builtin/fsck.o
 848 BUILTIN_OBJS += builtin/gc.o
 849 BUILTIN_OBJS += builtin/grep.o
 850 BUILTIN_OBJS += builtin/hash-object.o
 851 BUILTIN_OBJS += builtin/help.o
 852 BUILTIN_OBJS += builtin/index-pack.o
 853 BUILTIN_OBJS += builtin/init-db.o
 854 BUILTIN_OBJS += builtin/log.o
 855 BUILTIN_OBJS += builtin/ls-files.o
 856 BUILTIN_OBJS += builtin/ls-remote.o
 857 BUILTIN_OBJS += builtin/ls-tree.o
 858 BUILTIN_OBJS += builtin/mailinfo.o
 859 BUILTIN_OBJS += builtin/mailsplit.o
 860 BUILTIN_OBJS += builtin/merge.o
 861 BUILTIN_OBJS += builtin/merge-base.o
 862 BUILTIN_OBJS += builtin/merge-file.o
 863 BUILTIN_OBJS += builtin/merge-index.o
 864 BUILTIN_OBJS += builtin/merge-ours.o
 865 BUILTIN_OBJS += builtin/merge-recursive.o
 866 BUILTIN_OBJS += builtin/merge-tree.o
 867 BUILTIN_OBJS += builtin/mktag.o
 868 BUILTIN_OBJS += builtin/mktree.o
 869 BUILTIN_OBJS += builtin/mv.o
 870 BUILTIN_OBJS += builtin/name-rev.o
 871 BUILTIN_OBJS += builtin/notes.o
 872 BUILTIN_OBJS += builtin/pack-objects.o
 873 BUILTIN_OBJS += builtin/pack-redundant.o
 874 BUILTIN_OBJS += builtin/pack-refs.o
 875 BUILTIN_OBJS += builtin/patch-id.o
 876 BUILTIN_OBJS += builtin/prune-packed.o
 877 BUILTIN_OBJS += builtin/prune.o
 878 BUILTIN_OBJS += builtin/push.o
 879 BUILTIN_OBJS += builtin/read-tree.o
 880 BUILTIN_OBJS += builtin/receive-pack.o
 881 BUILTIN_OBJS += builtin/reflog.o
 882 BUILTIN_OBJS += builtin/remote.o
 883 BUILTIN_OBJS += builtin/remote-ext.o
 884 BUILTIN_OBJS += builtin/remote-fd.o
 885 BUILTIN_OBJS += builtin/replace.o
 886 BUILTIN_OBJS += builtin/rerere.o
 887 BUILTIN_OBJS += builtin/reset.o
 888 BUILTIN_OBJS += builtin/rev-list.o
 889 BUILTIN_OBJS += builtin/rev-parse.o
 890 BUILTIN_OBJS += builtin/revert.o
 891 BUILTIN_OBJS += builtin/rm.o
 892 BUILTIN_OBJS += builtin/send-pack.o
 893 BUILTIN_OBJS += builtin/shortlog.o
 894 BUILTIN_OBJS += builtin/show-branch.o
 895 BUILTIN_OBJS += builtin/show-ref.o
 896 BUILTIN_OBJS += builtin/stripspace.o
 897 BUILTIN_OBJS += builtin/symbolic-ref.o
 898 BUILTIN_OBJS += builtin/tag.o
 899 BUILTIN_OBJS += builtin/tar-tree.o
 900 BUILTIN_OBJS += builtin/unpack-file.o
 901 BUILTIN_OBJS += builtin/unpack-objects.o
 902 BUILTIN_OBJS += builtin/update-index.o
 903 BUILTIN_OBJS += builtin/update-ref.o
 904 BUILTIN_OBJS += builtin/update-server-info.o
 905 BUILTIN_OBJS += builtin/upload-archive.o
 906 BUILTIN_OBJS += builtin/var.o
 907 BUILTIN_OBJS += builtin/verify-pack.o
 908 BUILTIN_OBJS += builtin/verify-tag.o
 909 BUILTIN_OBJS += builtin/write-tree.o
 910
 911 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 912 EXTLIBS =
 913
 914 GIT_USER_AGENT = git/$(GIT_VERSION)
 915
 916 #
 917 # Platform specific tweaks
 918 #
 919
 920 # We choose to avoid "if .. else if .. else .. endif endif"
 921 # because maintaining the nesting to match is a pain.  If
 922 # we had "elif" things would have been much nicer...
 923
 924 ifeq ($(uname_M),x86_64)
 925         XDL_FAST_HASH = YesPlease
 926 endif
 927 ifeq ($(uname_S),OSF1)
 928         # Need this for u_short definitions et al
 929         BASIC_CFLAGS += -D_OSF_SOURCE
 930         SOCKLEN_T = int
 931         NO_STRTOULL = YesPlease
 932         NO_NSEC = YesPlease
 933 endif
 934 ifeq ($(uname_S),Linux)
 935         NO_STRLCPY = YesPlease
 936         NO_MKSTEMPS = YesPlease
 937         HAVE_PATHS_H = YesPlease
 938         LIBC_CONTAINS_LIBINTL = YesPlease
 939         HAVE_DEV_TTY = YesPlease
 940 endif
 941 ifeq ($(uname_S),GNU/kFreeBSD)
 942         NO_STRLCPY = YesPlease
 943         NO_MKSTEMPS = YesPlease
 944         HAVE_PATHS_H = YesPlease
 945         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 946         LIBC_CONTAINS_LIBINTL = YesPlease
 947 endif
 948 ifeq ($(uname_S),UnixWare)
 949         CC = cc
 950         NEEDS_SOCKET = YesPlease
 951         NEEDS_NSL = YesPlease
 952         NEEDS_SSL_WITH_CRYPTO = YesPlease
 953         NEEDS_LIBICONV = YesPlease
 954         SHELL_PATH = /usr/local/bin/bash
 955         NO_IPV6 = YesPlease
 956         NO_HSTRERROR = YesPlease
 957         NO_MKSTEMPS = YesPlease
 958         BASIC_CFLAGS += -Kthread
 959         BASIC_CFLAGS += -I/usr/local/include
 960         BASIC_LDFLAGS += -L/usr/local/lib
 961         INSTALL = ginstall
 962         TAR = gtar
 963         NO_STRCASESTR = YesPlease
 964         NO_MEMMEM = YesPlease
 965 endif
 966 ifeq ($(uname_S),SCO_SV)
 967         ifeq ($(uname_R),3.2)
 968                 CFLAGS = -O2
 969         endif
 970         ifeq ($(uname_R),5)
 971                 CC = cc
 972                 BASIC_CFLAGS += -Kthread
 973         endif
 974         NEEDS_SOCKET = YesPlease
 975         NEEDS_NSL = YesPlease
 976         NEEDS_SSL_WITH_CRYPTO = YesPlease
 977         NEEDS_LIBICONV = YesPlease
 978         SHELL_PATH = /usr/bin/bash
 979         NO_IPV6 = YesPlease
 980         NO_HSTRERROR = YesPlease
 981         NO_MKSTEMPS = YesPlease
 982         BASIC_CFLAGS += -I/usr/local/include
 983         BASIC_LDFLAGS += -L/usr/local/lib
 984         NO_STRCASESTR = YesPlease
 985         NO_MEMMEM = YesPlease
 986         INSTALL = ginstall
 987         TAR = gtar
 988 endif
 989 ifeq ($(uname_S),Darwin)
 990         NEEDS_CRYPTO_WITH_SSL = YesPlease
 991         NEEDS_SSL_WITH_CRYPTO = YesPlease
 992         NEEDS_LIBICONV = YesPlease
 993         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 994                 OLD_ICONV = UnfortunatelyYes
 995         endif
 996         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 997                 NO_STRLCPY = YesPlease
 998         endif
 999         NO_MEMMEM = YesPlease
1000         USE_ST_TIMESPEC = YesPlease
1001         HAVE_DEV_TTY = YesPlease
1002         COMPAT_OBJS += compat/precompose_utf8.o
1003         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1004 endif
1005 ifeq ($(uname_S),SunOS)
1006         NEEDS_SOCKET = YesPlease
1007         NEEDS_NSL = YesPlease
1008         SHELL_PATH = /bin/bash
1009         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1010         NO_STRCASESTR = YesPlease
1011         NO_MEMMEM = YesPlease
1012         NO_MKDTEMP = YesPlease
1013         NO_MKSTEMPS = YesPlease
1014         NO_REGEX = YesPlease
1015         NO_FNMATCH_CASEFOLD = YesPlease
1016         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1017         ifeq ($(uname_R),5.6)
1018                 SOCKLEN_T = int
1019                 NO_HSTRERROR = YesPlease
1020                 NO_IPV6 = YesPlease
1021                 NO_SOCKADDR_STORAGE = YesPlease
1022                 NO_UNSETENV = YesPlease
1023                 NO_SETENV = YesPlease
1024                 NO_STRLCPY = YesPlease
1025                 NO_STRTOUMAX = YesPlease
1026                 GIT_TEST_CMP = cmp
1027         endif
1028         ifeq ($(uname_R),5.7)
1029                 NEEDS_RESOLV = YesPlease
1030                 NO_IPV6 = YesPlease
1031                 NO_SOCKADDR_STORAGE = YesPlease
1032                 NO_UNSETENV = YesPlease
1033                 NO_SETENV = YesPlease
1034                 NO_STRLCPY = YesPlease
1035                 NO_STRTOUMAX = YesPlease
1036                 GIT_TEST_CMP = cmp
1037         endif
1038         ifeq ($(uname_R),5.8)
1039                 NO_UNSETENV = YesPlease
1040                 NO_SETENV = YesPlease
1041                 NO_STRTOUMAX = YesPlease
1042                 GIT_TEST_CMP = cmp
1043         endif
1044         ifeq ($(uname_R),5.9)
1045                 NO_UNSETENV = YesPlease
1046                 NO_SETENV = YesPlease
1047                 NO_STRTOUMAX = YesPlease
1048                 GIT_TEST_CMP = cmp
1049         endif
1050         INSTALL = /usr/ucb/install
1051         TAR = gtar
1052         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1053 endif
1054 ifeq ($(uname_O),Cygwin)
1055         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1056                 NO_D_TYPE_IN_DIRENT = YesPlease
1057                 NO_D_INO_IN_DIRENT = YesPlease
1058                 NO_STRCASESTR = YesPlease
1059                 NO_MEMMEM = YesPlease
1060                 NO_MKSTEMPS = YesPlease
1061                 NO_SYMLINK_HEAD = YesPlease
1062                 NO_IPV6 = YesPlease
1063                 OLD_ICONV = UnfortunatelyYes
1064         endif
1065         NO_THREAD_SAFE_PREAD = YesPlease
1066         NEEDS_LIBICONV = YesPlease
1067         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1068         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1069         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1070         # There are conflicting reports about this.
1071         # On some boxes NO_MMAP is needed, and not so elsewhere.
1072         # Try commenting this out if you suspect MMAP is more efficient
1073         NO_MMAP = YesPlease
1074         X = .exe
1075         COMPAT_OBJS += compat/cygwin.o
1076         UNRELIABLE_FSTAT = UnfortunatelyYes
1077         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1078 endif
1079 ifeq ($(uname_S),FreeBSD)
1080         NEEDS_LIBICONV = YesPlease
1081         OLD_ICONV = YesPlease
1082         NO_MEMMEM = YesPlease
1083         BASIC_CFLAGS += -I/usr/local/include
1084         BASIC_LDFLAGS += -L/usr/local/lib
1085         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1086         USE_ST_TIMESPEC = YesPlease
1087         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1088                 PTHREAD_LIBS = -pthread
1089                 NO_UINTMAX_T = YesPlease
1090                 NO_STRTOUMAX = YesPlease
1091         endif
1092         PYTHON_PATH = /usr/local/bin/python
1093         HAVE_PATHS_H = YesPlease
1094 endif
1095 ifeq ($(uname_S),OpenBSD)
1096         NO_STRCASESTR = YesPlease
1097         NO_MEMMEM = YesPlease
1098         USE_ST_TIMESPEC = YesPlease
1099         NEEDS_LIBICONV = YesPlease
1100         BASIC_CFLAGS += -I/usr/local/include
1101         BASIC_LDFLAGS += -L/usr/local/lib
1102         HAVE_PATHS_H = YesPlease
1103 endif
1104 ifeq ($(uname_S),NetBSD)
1105         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1106                 NEEDS_LIBICONV = YesPlease
1107         endif
1108         BASIC_CFLAGS += -I/usr/pkg/include
1109         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1110         USE_ST_TIMESPEC = YesPlease
1111         NO_MKSTEMPS = YesPlease
1112         HAVE_PATHS_H = YesPlease
1113 endif
1114 ifeq ($(uname_S),AIX)
1115         DEFAULT_PAGER = more
1116         NO_STRCASESTR=YesPlease
1117         NO_MEMMEM = YesPlease
1118         NO_MKDTEMP = YesPlease
1119         NO_MKSTEMPS = YesPlease
1120         NO_STRLCPY = YesPlease
1121         NO_NSEC = YesPlease
1122         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1123         INTERNAL_QSORT = UnfortunatelyYes
1124         NEEDS_LIBICONV=YesPlease
1125         BASIC_CFLAGS += -D_LARGE_FILES
1126         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1127                 NO_PTHREADS = YesPlease
1128         else
1129                 PTHREAD_LIBS = -lpthread
1130         endif
1131         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1132                 INLINE=''
1133         endif
1134         GIT_TEST_CMP = cmp
1135 endif
1136 ifeq ($(uname_S),GNU)
1137         # GNU/Hurd
1138         NO_STRLCPY=YesPlease
1139         NO_MKSTEMPS = YesPlease
1140         HAVE_PATHS_H = YesPlease
1141         LIBC_CONTAINS_LIBINTL = YesPlease
1142 endif
1143 ifeq ($(uname_S),IRIX)
1144         NO_SETENV = YesPlease
1145         NO_UNSETENV = YesPlease
1146         NO_STRCASESTR = YesPlease
1147         NO_MEMMEM = YesPlease
1148         NO_MKSTEMPS = YesPlease
1149         NO_MKDTEMP = YesPlease
1150         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1151         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1152         # git dies with a segmentation fault when trying to access the first
1153         # entry of a reflog.  The conservative choice is made to always set
1154         # NO_MMAP.  If you suspect that your compiler is not affected by this
1155         # issue, comment out the NO_MMAP statement.
1156         NO_MMAP = YesPlease
1157         NO_REGEX = YesPlease
1158         NO_FNMATCH_CASEFOLD = YesPlease
1159         SNPRINTF_RETURNS_BOGUS = YesPlease
1160         SHELL_PATH = /usr/gnu/bin/bash
1161         NEEDS_LIBGEN = YesPlease
1162 endif
1163 ifeq ($(uname_S),IRIX64)
1164         NO_SETENV=YesPlease
1165         NO_UNSETENV = YesPlease
1166         NO_STRCASESTR=YesPlease
1167         NO_MEMMEM = YesPlease
1168         NO_MKSTEMPS = YesPlease
1169         NO_MKDTEMP = YesPlease
1170         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1171         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1172         # git dies with a segmentation fault when trying to access the first
1173         # entry of a reflog.  The conservative choice is made to always set
1174         # NO_MMAP.  If you suspect that your compiler is not affected by this
1175         # issue, comment out the NO_MMAP statement.
1176         NO_MMAP = YesPlease
1177         NO_REGEX = YesPlease
1178         NO_FNMATCH_CASEFOLD = YesPlease
1179         SNPRINTF_RETURNS_BOGUS = YesPlease
1180         SHELL_PATH=/usr/gnu/bin/bash
1181         NEEDS_LIBGEN = YesPlease
1182 endif
1183 ifeq ($(uname_S),HP-UX)
1184         INLINE = __inline
1185         NO_IPV6=YesPlease
1186         NO_SETENV=YesPlease
1187         NO_STRCASESTR=YesPlease
1188         NO_MEMMEM = YesPlease
1189         NO_MKSTEMPS = YesPlease
1190         NO_STRLCPY = YesPlease
1191         NO_MKDTEMP = YesPlease
1192         NO_UNSETENV = YesPlease
1193         NO_HSTRERROR = YesPlease
1194         NO_SYS_SELECT_H = YesPlease
1195         NO_FNMATCH_CASEFOLD = YesPlease
1196         SNPRINTF_RETURNS_BOGUS = YesPlease
1197         NO_NSEC = YesPlease
1198         ifeq ($(uname_R),B.11.00)
1199                 NO_INET_NTOP = YesPlease
1200                 NO_INET_PTON = YesPlease
1201         endif
1202         ifeq ($(uname_R),B.10.20)
1203                 # Override HP-UX 11.x setting:
1204                 INLINE =
1205                 SOCKLEN_T = size_t
1206                 NO_PREAD = YesPlease
1207                 NO_INET_NTOP = YesPlease
1208                 NO_INET_PTON = YesPlease
1209         endif
1210         GIT_TEST_CMP = cmp
1211 endif
1212 ifeq ($(uname_S),Windows)
1213         GIT_VERSION := $(GIT_VERSION).MSVC
1214         pathsep = ;
1215         NO_PREAD = YesPlease
1216         NEEDS_CRYPTO_WITH_SSL = YesPlease
1217         NO_LIBGEN_H = YesPlease
1218         NO_SYS_POLL_H = YesPlease
1219         NO_SYMLINK_HEAD = YesPlease
1220         NO_IPV6 = YesPlease
1221         NO_UNIX_SOCKETS = YesPlease
1222         NO_SETENV = YesPlease
1223         NO_UNSETENV = YesPlease
1224         NO_STRCASESTR = YesPlease
1225         NO_STRLCPY = YesPlease
1226         NO_STRTOK_R = YesPlease
1227         NO_FNMATCH = YesPlease
1228         NO_MEMMEM = YesPlease
1229         # NEEDS_LIBICONV = YesPlease
1230         NO_ICONV = YesPlease
1231         NO_STRTOUMAX = YesPlease
1232         NO_STRTOULL = YesPlease
1233         NO_MKDTEMP = YesPlease
1234         NO_MKSTEMPS = YesPlease
1235         SNPRINTF_RETURNS_BOGUS = YesPlease
1236         NO_SVN_TESTS = YesPlease
1237         NO_PERL_MAKEMAKER = YesPlease
1238         RUNTIME_PREFIX = YesPlease
1239         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1240         NO_NSEC = YesPlease
1241         USE_WIN32_MMAP = YesPlease
1242         # USE_NED_ALLOCATOR = YesPlease
1243         UNRELIABLE_FSTAT = UnfortunatelyYes
1244         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1245         NO_REGEX = YesPlease
1246         NO_CURL = YesPlease
1247         NO_PYTHON = YesPlease
1248         BLK_SHA1 = YesPlease
1249         NO_POSIX_GOODIES = UnfortunatelyYes
1250         NATIVE_CRLF = YesPlease
1251         DEFAULT_HELP_FORMAT = html
1252
1253         CC = compat/vcbuild/scripts/clink.pl
1254         AR = compat/vcbuild/scripts/lib.pl
1255         CFLAGS =
1256         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
1257         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1258                 compat/win32/pthread.o compat/win32/syslog.o \
1259                 compat/win32/poll.o compat/win32/dirent.o
1260         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1261         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1262         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1263         PTHREAD_LIBS =
1264         lib =
1265 ifndef DEBUG
1266         BASIC_CFLAGS += -GL -Os -MT
1267         BASIC_LDFLAGS += -LTCG
1268         AR += -LTCG
1269 else
1270         BASIC_CFLAGS += -Zi -MTd
1271 endif
1272         X = .exe
1273 endif
1274 ifeq ($(uname_S),Interix)
1275         NO_INITGROUPS = YesPlease
1276         NO_IPV6 = YesPlease
1277         NO_MEMMEM = YesPlease
1278         NO_MKDTEMP = YesPlease
1279         NO_STRTOUMAX = YesPlease
1280         NO_NSEC = YesPlease
1281         NO_MKSTEMPS = YesPlease
1282         ifeq ($(uname_R),3.5)
1283                 NO_INET_NTOP = YesPlease
1284                 NO_INET_PTON = YesPlease
1285                 NO_SOCKADDR_STORAGE = YesPlease
1286                 NO_FNMATCH_CASEFOLD = YesPlease
1287         endif
1288         ifeq ($(uname_R),5.2)
1289                 NO_INET_NTOP = YesPlease
1290                 NO_INET_PTON = YesPlease
1291                 NO_SOCKADDR_STORAGE = YesPlease
1292                 NO_FNMATCH_CASEFOLD = YesPlease
1293         endif
1294 endif
1295 ifeq ($(uname_S),Minix)
1296         NO_IPV6 = YesPlease
1297         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1298         NO_NSEC = YesPlease
1299         NEEDS_LIBGEN =
1300         NEEDS_CRYPTO_WITH_SSL = YesPlease
1301         NEEDS_IDN_WITH_CURL = YesPlease
1302         NEEDS_SSL_WITH_CURL = YesPlease
1303         NEEDS_RESOLV =
1304         NO_HSTRERROR = YesPlease
1305         NO_MMAP = YesPlease
1306         NO_CURL =
1307         NO_EXPAT =
1308 endif
1309 ifneq (,$(findstring MINGW,$(uname_S)))
1310         pathsep = ;
1311         NO_PREAD = YesPlease
1312         NEEDS_CRYPTO_WITH_SSL = YesPlease
1313         NO_LIBGEN_H = YesPlease
1314         NO_SYS_POLL_H = YesPlease
1315         NO_SYMLINK_HEAD = YesPlease
1316         NO_UNIX_SOCKETS = YesPlease
1317         NO_SETENV = YesPlease
1318         NO_UNSETENV = YesPlease
1319         NO_STRCASESTR = YesPlease
1320         NO_STRLCPY = YesPlease
1321         NO_STRTOK_R = YesPlease
1322         NO_FNMATCH = YesPlease
1323         NO_MEMMEM = YesPlease
1324         NEEDS_LIBICONV = YesPlease
1325         OLD_ICONV = YesPlease
1326         NO_STRTOUMAX = YesPlease
1327         NO_MKDTEMP = YesPlease
1328         NO_MKSTEMPS = YesPlease
1329         NO_SVN_TESTS = YesPlease
1330         NO_PERL_MAKEMAKER = YesPlease
1331         RUNTIME_PREFIX = YesPlease
1332         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1333         NO_NSEC = YesPlease
1334         USE_WIN32_MMAP = YesPlease
1335         USE_NED_ALLOCATOR = YesPlease
1336         UNRELIABLE_FSTAT = UnfortunatelyYes
1337         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1338         NO_REGEX = YesPlease
1339         NO_PYTHON = YesPlease
1340         BLK_SHA1 = YesPlease
1341         ETAGS_TARGET = ETAGS
1342         NO_INET_PTON = YesPlease
1343         NO_INET_NTOP = YesPlease
1344         NO_POSIX_GOODIES = UnfortunatelyYes
1345         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1346         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1347         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1348                 compat/win32/pthread.o compat/win32/syslog.o \
1349                 compat/win32/poll.o compat/win32/dirent.o
1350         EXTLIBS += -lws2_32
1351         PTHREAD_LIBS =
1352         X = .exe
1353         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1354 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1355         htmldir=doc/git/html/
1356         prefix =
1357         INSTALL = /bin/install
1358         EXTLIBS += /mingw/lib/libz.a
1359         NO_R_TO_GCC_LINKER = YesPlease
1360         INTERNAL_QSORT = YesPlease
1361         HAVE_LIBCHARSET_H = YesPlease
1362 else
1363         NO_CURL = YesPlease
1364 endif
1365 endif
1366
1367 -include config.mak.autogen
1368 -include config.mak
1369
1370 ifndef sysconfdir
1371 ifeq ($(prefix),/usr)
1372 sysconfdir = /etc
1373 else
1374 sysconfdir = etc
1375 endif
1376 endif
1377
1378 ifdef CHECK_HEADER_DEPENDENCIES
1379 COMPUTE_HEADER_DEPENDENCIES = no
1380 USE_COMPUTED_HEADER_DEPENDENCIES =
1381 endif
1382
1383 ifndef COMPUTE_HEADER_DEPENDENCIES
1384 COMPUTE_HEADER_DEPENDENCIES = auto
1385 endif
1386
1387 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1388 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1389         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1390         echo $$?)
1391 ifeq ($(dep_check),0)
1392 override COMPUTE_HEADER_DEPENDENCIES = yes
1393 else
1394 override COMPUTE_HEADER_DEPENDENCIES = no
1395 endif
1396 endif
1397
1398 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1399 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1400 else
1401 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1402 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1403 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1404 endif
1405 endif
1406
1407 ifdef SANE_TOOL_PATH
1408 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1409 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1410 PATH := $(SANE_TOOL_PATH):${PATH}
1411 else
1412 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1413 endif
1414
1415 ifneq (,$(INLINE))
1416         BASIC_CFLAGS += -Dinline=$(INLINE)
1417 endif
1418
1419 ifneq (,$(SOCKLEN_T))
1420         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1421 endif
1422
1423 ifeq ($(uname_S),Darwin)
1424         ifndef NO_FINK
1425                 ifeq ($(shell test -d /sw/lib && echo y),y)
1426                         BASIC_CFLAGS += -I/sw/include
1427                         BASIC_LDFLAGS += -L/sw/lib
1428                 endif
1429         endif
1430         ifndef NO_DARWIN_PORTS
1431                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1432                         BASIC_CFLAGS += -I/opt/local/include
1433                         BASIC_LDFLAGS += -L/opt/local/lib
1434                 endif
1435         endif
1436         PTHREAD_LIBS =
1437 endif
1438
1439 ifndef CC_LD_DYNPATH
1440         ifdef NO_R_TO_GCC_LINKER
1441                 # Some gcc does not accept and pass -R to the linker to specify
1442                 # the runtime dynamic library path.
1443                 CC_LD_DYNPATH = -Wl,-rpath,
1444         else
1445                 CC_LD_DYNPATH = -R
1446         endif
1447 endif
1448
1449 ifdef NO_LIBGEN_H
1450         COMPAT_CFLAGS += -DNO_LIBGEN_H
1451         COMPAT_OBJS += compat/basename.o
1452 endif
1453
1454 ifdef USE_LIBPCRE
1455         BASIC_CFLAGS += -DUSE_LIBPCRE
1456         ifdef LIBPCREDIR
1457                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1458                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1459         endif
1460         EXTLIBS += -lpcre
1461 endif
1462
1463 ifdef NO_CURL
1464         BASIC_CFLAGS += -DNO_CURL
1465         REMOTE_CURL_PRIMARY =
1466         REMOTE_CURL_ALIASES =
1467         REMOTE_CURL_NAMES =
1468 else
1469         ifdef CURLDIR
1470                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1471                 BASIC_CFLAGS += -I$(CURLDIR)/include
1472                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1473         else
1474                 CURL_LIBCURL = -lcurl
1475         endif
1476         ifdef NEEDS_SSL_WITH_CURL
1477                 CURL_LIBCURL += -lssl
1478                 ifdef NEEDS_CRYPTO_WITH_SSL
1479                         CURL_LIBCURL += -lcrypto
1480                 endif
1481         endif
1482         ifdef NEEDS_IDN_WITH_CURL
1483                 CURL_LIBCURL += -lidn
1484         endif
1485
1486         REMOTE_CURL_PRIMARY = git-remote-http$X
1487         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1488         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1489         PROGRAM_OBJS += http-fetch.o
1490         PROGRAMS += $(REMOTE_CURL_NAMES)
1491         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1492         ifeq "$(curl_check)" "070908"
1493                 ifndef NO_EXPAT
1494                         PROGRAM_OBJS += http-push.o
1495                 endif
1496         endif
1497         ifndef NO_EXPAT
1498                 ifdef EXPATDIR
1499                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1500                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1501                 else
1502                         EXPAT_LIBEXPAT = -lexpat
1503                 endif
1504         endif
1505 endif
1506
1507 ifdef ZLIB_PATH
1508         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1509         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1510 endif
1511 EXTLIBS += -lz
1512
1513 ifndef NO_OPENSSL
1514         OPENSSL_LIBSSL = -lssl
1515         ifdef OPENSSLDIR
1516                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1517                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1518         else
1519                 OPENSSL_LINK =
1520         endif
1521         ifdef NEEDS_CRYPTO_WITH_SSL
1522                 OPENSSL_LIBSSL += -lcrypto
1523         endif
1524 else
1525         BASIC_CFLAGS += -DNO_OPENSSL
1526         BLK_SHA1 = 1
1527         OPENSSL_LIBSSL =
1528 endif
1529 ifdef NO_OPENSSL
1530         LIB_4_CRYPTO =
1531 else
1532 ifdef NEEDS_SSL_WITH_CRYPTO
1533         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1534 else
1535         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1536 endif
1537 endif
1538 ifdef NEEDS_LIBICONV
1539         ifdef ICONVDIR
1540                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1541                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1542         else
1543                 ICONV_LINK =
1544         endif
1545         EXTLIBS += $(ICONV_LINK) -liconv
1546 endif
1547 ifdef NEEDS_LIBGEN
1548         EXTLIBS += -lgen
1549 endif
1550 ifndef NO_GETTEXT
1551 ifndef LIBC_CONTAINS_LIBINTL
1552         EXTLIBS += -lintl
1553 endif
1554 endif
1555 ifdef NEEDS_SOCKET
1556         EXTLIBS += -lsocket
1557 endif
1558 ifdef NEEDS_NSL
1559         EXTLIBS += -lnsl
1560 endif
1561 ifdef NEEDS_RESOLV
1562         EXTLIBS += -lresolv
1563 endif
1564 ifdef NO_D_TYPE_IN_DIRENT
1565         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1566 endif
1567 ifdef NO_D_INO_IN_DIRENT
1568         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1569 endif
1570 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1571         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1572 endif
1573 ifdef USE_NSEC
1574         BASIC_CFLAGS += -DUSE_NSEC
1575 endif
1576 ifdef USE_ST_TIMESPEC
1577         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1578 endif
1579 ifdef NO_NORETURN
1580         BASIC_CFLAGS += -DNO_NORETURN
1581 endif
1582 ifdef NO_NSEC
1583         BASIC_CFLAGS += -DNO_NSEC
1584 endif
1585 ifdef SNPRINTF_RETURNS_BOGUS
1586         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1587         COMPAT_OBJS += compat/snprintf.o
1588 endif
1589 ifdef FREAD_READS_DIRECTORIES
1590         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1591         COMPAT_OBJS += compat/fopen.o
1592 endif
1593 ifdef NO_SYMLINK_HEAD
1594         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1595 endif
1596 ifdef GETTEXT_POISON
1597         BASIC_CFLAGS += -DGETTEXT_POISON
1598 endif
1599 ifdef NO_GETTEXT
1600         BASIC_CFLAGS += -DNO_GETTEXT
1601         USE_GETTEXT_SCHEME ?= fallthrough
1602 endif
1603 ifdef NO_STRCASESTR
1604         COMPAT_CFLAGS += -DNO_STRCASESTR
1605         COMPAT_OBJS += compat/strcasestr.o
1606 endif
1607 ifdef NO_STRLCPY
1608         COMPAT_CFLAGS += -DNO_STRLCPY
1609         COMPAT_OBJS += compat/strlcpy.o
1610 endif
1611 ifdef NO_STRTOUMAX
1612         COMPAT_CFLAGS += -DNO_STRTOUMAX
1613         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1614 endif
1615 ifdef NO_STRTOULL
1616         COMPAT_CFLAGS += -DNO_STRTOULL
1617 endif
1618 ifdef NO_STRTOK_R
1619         COMPAT_CFLAGS += -DNO_STRTOK_R
1620         COMPAT_OBJS += compat/strtok_r.o
1621 endif
1622 ifdef NO_FNMATCH
1623         COMPAT_CFLAGS += -Icompat/fnmatch
1624         COMPAT_CFLAGS += -DNO_FNMATCH
1625         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1626 else
1627 ifdef NO_FNMATCH_CASEFOLD
1628         COMPAT_CFLAGS += -Icompat/fnmatch
1629         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1630         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1631 endif
1632 endif
1633 ifdef NO_SETENV
1634         COMPAT_CFLAGS += -DNO_SETENV
1635         COMPAT_OBJS += compat/setenv.o
1636 endif
1637 ifdef NO_MKDTEMP
1638         COMPAT_CFLAGS += -DNO_MKDTEMP
1639         COMPAT_OBJS += compat/mkdtemp.o
1640 endif
1641 ifdef NO_MKSTEMPS
1642         COMPAT_CFLAGS += -DNO_MKSTEMPS
1643 endif
1644 ifdef NO_UNSETENV
1645         COMPAT_CFLAGS += -DNO_UNSETENV
1646         COMPAT_OBJS += compat/unsetenv.o
1647 endif
1648 ifdef NO_SYS_SELECT_H
1649         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1650 endif
1651 ifdef NO_SYS_POLL_H
1652         BASIC_CFLAGS += -DNO_SYS_POLL_H
1653 endif
1654 ifdef NO_INTTYPES_H
1655         BASIC_CFLAGS += -DNO_INTTYPES_H
1656 endif
1657 ifdef NO_INITGROUPS
1658         BASIC_CFLAGS += -DNO_INITGROUPS
1659 endif
1660 ifdef NO_MMAP
1661         COMPAT_CFLAGS += -DNO_MMAP
1662         COMPAT_OBJS += compat/mmap.o
1663 else
1664         ifdef USE_WIN32_MMAP
1665                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1666                 COMPAT_OBJS += compat/win32mmap.o
1667         endif
1668 endif
1669 ifdef OBJECT_CREATION_USES_RENAMES
1670         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1671 endif
1672 ifdef NO_PREAD
1673         COMPAT_CFLAGS += -DNO_PREAD
1674         COMPAT_OBJS += compat/pread.o
1675         NO_THREAD_SAFE_PREAD = YesPlease
1676 endif
1677 ifdef NO_THREAD_SAFE_PREAD
1678         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1679 endif
1680 ifdef NO_FAST_WORKING_DIRECTORY
1681         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1682 endif
1683 ifdef NO_TRUSTABLE_FILEMODE
1684         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1685 endif
1686 ifdef NO_IPV6
1687         BASIC_CFLAGS += -DNO_IPV6
1688 endif
1689 ifdef NO_UINTMAX_T
1690         BASIC_CFLAGS += -Duintmax_t=uint32_t
1691 endif
1692 ifdef NO_SOCKADDR_STORAGE
1693 ifdef NO_IPV6
1694         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1695 else
1696         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1697 endif
1698 endif
1699 ifdef NO_INET_NTOP
1700         LIB_OBJS += compat/inet_ntop.o
1701         BASIC_CFLAGS += -DNO_INET_NTOP
1702 endif
1703 ifdef NO_INET_PTON
1704         LIB_OBJS += compat/inet_pton.o
1705         BASIC_CFLAGS += -DNO_INET_PTON
1706 endif
1707 ifndef NO_UNIX_SOCKETS
1708         LIB_OBJS += unix-socket.o
1709         LIB_H += unix-socket.h
1710         PROGRAM_OBJS += credential-cache.o
1711         PROGRAM_OBJS += credential-cache--daemon.o
1712 endif
1713
1714 ifdef NO_ICONV
1715         BASIC_CFLAGS += -DNO_ICONV
1716 endif
1717
1718 ifdef OLD_ICONV
1719         BASIC_CFLAGS += -DOLD_ICONV
1720 endif
1721
1722 ifdef NO_DEFLATE_BOUND
1723         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1724 endif
1725
1726 ifdef NO_POSIX_GOODIES
1727         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1728 endif
1729
1730 ifdef BLK_SHA1
1731         SHA1_HEADER = "block-sha1/sha1.h"
1732         LIB_OBJS += block-sha1/sha1.o
1733         LIB_H += block-sha1/sha1.h
1734 else
1735 ifdef PPC_SHA1
1736         SHA1_HEADER = "ppc/sha1.h"
1737         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1738         LIB_H += ppc/sha1.h
1739 else
1740         SHA1_HEADER = <openssl/sha.h>
1741         EXTLIBS += $(LIB_4_CRYPTO)
1742 endif
1743 endif
1744 ifdef NO_PERL_MAKEMAKER
1745         export NO_PERL_MAKEMAKER
1746 endif
1747 ifdef NO_HSTRERROR
1748         COMPAT_CFLAGS += -DNO_HSTRERROR
1749         COMPAT_OBJS += compat/hstrerror.o
1750 endif
1751 ifdef NO_MEMMEM
1752         COMPAT_CFLAGS += -DNO_MEMMEM
1753         COMPAT_OBJS += compat/memmem.o
1754 endif
1755 ifdef INTERNAL_QSORT
1756         COMPAT_CFLAGS += -DINTERNAL_QSORT
1757         COMPAT_OBJS += compat/qsort.o
1758 endif
1759 ifdef RUNTIME_PREFIX
1760         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1761 endif
1762
1763 ifdef NO_PTHREADS
1764         BASIC_CFLAGS += -DNO_PTHREADS
1765 else
1766         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1767         EXTLIBS += $(PTHREAD_LIBS)
1768         LIB_OBJS += thread-utils.o
1769 endif
1770
1771 ifdef HAVE_PATHS_H
1772         BASIC_CFLAGS += -DHAVE_PATHS_H
1773 endif
1774
1775 ifdef HAVE_LIBCHARSET_H
1776         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1777         EXTLIBS += $(CHARSET_LIB)
1778 endif
1779
1780 ifdef HAVE_DEV_TTY
1781         BASIC_CFLAGS += -DHAVE_DEV_TTY
1782 endif
1783
1784 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1785         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1786 endif
1787 ifdef UNRELIABLE_FSTAT
1788         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1789 endif
1790 ifdef NO_REGEX
1791         COMPAT_CFLAGS += -Icompat/regex
1792         COMPAT_OBJS += compat/regex/regex.o
1793 endif
1794
1795 ifdef USE_NED_ALLOCATOR
1796        COMPAT_CFLAGS += -Icompat/nedmalloc
1797        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1798 endif
1799
1800 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1801         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1802 endif
1803
1804 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1805         MSGFMT += --check --statistics
1806 endif
1807
1808 ifneq (,$(XDL_FAST_HASH))
1809         BASIC_CFLAGS += -DXDL_FAST_HASH
1810 endif
1811
1812 ifeq ($(TCLTK_PATH),)
1813 NO_TCLTK=NoThanks
1814 endif
1815
1816 ifeq ($(PERL_PATH),)
1817 NO_PERL=NoThanks
1818 endif
1819
1820 ifeq ($(PYTHON_PATH),)
1821 NO_PYTHON=NoThanks
1822 endif
1823
1824 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1825 QUIET_SUBDIR1  =
1826
1827 ifneq ($(findstring $(MAKEFLAGS),w),w)
1828 PRINT_DIR = --no-print-directory
1829 else # "make -w"
1830 NO_SUBDIR = :
1831 endif
1832
1833 ifneq ($(findstring $(MAKEFLAGS),s),s)
1834 ifndef V
1835         QUIET_CC       = @echo '   ' CC $@;
1836         QUIET_AR       = @echo '   ' AR $@;
1837         QUIET_LINK     = @echo '   ' LINK $@;
1838         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1839         QUIET_GEN      = @echo '   ' GEN $@;
1840         QUIET_LNCP     = @echo '   ' LN/CP $@;
1841         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1842         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1843         QUIET_GCOV     = @echo '   ' GCOV $@;
1844         QUIET_SP       = @echo '   ' SP $<;
1845         QUIET_SUBDIR0  = +@subdir=
1846         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1847                          $(MAKE) $(PRINT_DIR) -C $$subdir
1848         export V
1849         export QUIET_GEN
1850         export QUIET_BUILT_IN
1851 endif
1852 endif
1853
1854 ifdef NO_INSTALL_HARDLINKS
1855         export NO_INSTALL_HARDLINKS
1856 endif
1857
1858 ### profile feedback build
1859 #
1860
1861 # Can adjust this to be a global directory if you want to do extended
1862 # data gathering
1863 PROFILE_DIR := $(CURDIR)
1864
1865 ifeq ("$(PROFILE)","GEN")
1866         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1867         EXTLIBS += -lgcov
1868         export CCACHE_DISABLE=t
1869         V=1
1870 else
1871 ifneq ("$(PROFILE)","")
1872         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1873         export CCACHE_DISABLE=t
1874         V=1
1875 endif
1876 endif
1877
1878 # Shell quote (do not use $(call) to accommodate ancient setups);
1879
1880 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1881 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1882 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1883
1884 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1885 bindir_SQ = $(subst ','\'',$(bindir))
1886 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1887 mandir_SQ = $(subst ','\'',$(mandir))
1888 infodir_SQ = $(subst ','\'',$(infodir))
1889 localedir_SQ = $(subst ','\'',$(localedir))
1890 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1891 template_dir_SQ = $(subst ','\'',$(template_dir))
1892 htmldir_SQ = $(subst ','\'',$(htmldir))
1893 prefix_SQ = $(subst ','\'',$(prefix))
1894 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1895
1896 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1897 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1898 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1899 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1900 DIFF_SQ = $(subst ','\'',$(DIFF))
1901
1902 LIBS = $(GITLIBS) $(EXTLIBS)
1903
1904 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1905         $(COMPAT_CFLAGS)
1906 LIB_OBJS += $(COMPAT_OBJS)
1907
1908 # Quote for C
1909
1910 ifdef DEFAULT_EDITOR
1911 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1912 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1913
1914 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1915 endif
1916
1917 ifdef DEFAULT_PAGER
1918 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1919 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1920
1921 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1922 endif
1923
1924 ifdef SHELL_PATH
1925 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1926 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1927
1928 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1929 endif
1930
1931 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1932 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1933 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1934 GIT-USER-AGENT: FORCE
1935         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1936                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1937         fi
1938
1939 ifdef DEFAULT_HELP_FORMAT
1940 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1941 endif
1942
1943 ALL_CFLAGS += $(BASIC_CFLAGS)
1944 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1945
1946 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1947
1948
1949 ### Build rules
1950
1951 SHELL = $(SHELL_PATH)
1952
1953 all:: shell_compatibility_test
1954
1955 ifeq "$(PROFILE)" "BUILD"
1956 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1957 all:: profile-clean
1958         $(MAKE) PROFILE=GEN all
1959         $(MAKE) PROFILE=GEN -j1 test
1960 endif
1961 endif
1962
1963 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1964 ifneq (,$X)
1965         $(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';)
1966 endif
1967
1968 all::
1969 ifndef NO_TCLTK
1970         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1971         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1972 endif
1973 ifndef NO_PERL
1974         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1975 endif
1976 ifndef NO_PYTHON
1977         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1978 endif
1979         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1980
1981 please_set_SHELL_PATH_to_a_more_modern_shell:
1982         @$$(:)
1983
1984 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1985
1986 strip: $(PROGRAMS) git$X
1987         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1988
1989 ### Target-specific flags and dependencies
1990
1991 # The generic compilation pattern rule and automatically
1992 # computed header dependencies (falling back to a dependency on
1993 # LIB_H) are enough to describe how most targets should be built,
1994 # but some targets are special enough to need something a little
1995 # different.
1996 #
1997 # - When a source file "foo.c" #includes a generated header file,
1998 #   we need to list that dependency for the "foo.o" target.
1999 #
2000 #   We also list it from other targets that are built from foo.c
2001 #   like "foo.sp" and "foo.s", even though that is easy to forget
2002 #   to do because the generated header is already present around
2003 #   after a regular build attempt.
2004 #
2005 # - Some code depends on configuration kept in makefile
2006 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2007 #   be used to convey that information to the C preprocessor
2008 #   using -D options.
2009 #
2010 #   The "foo.o" target should have a corresponding dependency on
2011 #   a file that changes when the value of the makefile variable
2012 #   changes.  For example, targets making use of the
2013 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2014 #
2015 #   Technically the ".sp" and ".s" targets do not need this
2016 #   dependency because they are force-built, but they get the
2017 #   same dependency for consistency. This way, you do not have to
2018 #   know how each target is implemented. And it means the
2019 #   dependencies here will not need to change if the force-build
2020 #   details change some day.
2021
2022 git.sp git.s git.o: GIT-PREFIX
2023 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2024         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2025         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2026         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2027
2028 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2029         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2030                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2031
2032 help.sp help.s help.o: common-cmds.h
2033
2034 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2035 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2036         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2037         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2038         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2039
2040 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2041 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2042         '-DGIT_VERSION="$(GIT_VERSION)"' \
2043         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2044
2045 $(BUILT_INS): git$X
2046         $(QUIET_BUILT_IN)$(RM) $@ && \
2047         ln git$X $@ 2>/dev/null || \
2048         ln -s git$X $@ 2>/dev/null || \
2049         cp git$X $@
2050
2051 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2052
2053 common-cmds.h: $(wildcard Documentation/git-*.txt)
2054         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2055
2056 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2057         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2058         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2059 define cmd_munge_script
2060 $(RM) $@ $@+ && \
2061 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2062     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2063     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2064     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2065     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2066     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2067     -e $(BROKEN_PATH_FIX) \
2068     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2069     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2070     $@.sh >$@+
2071 endef
2072
2073 GIT-SCRIPT-DEFINES: FORCE
2074         @FLAGS='$(SCRIPT_DEFINES)'; \
2075             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2076                 echo 1>&2 "    * new script parameters"; \
2077                 echo "$$FLAGS" >$@; \
2078             fi
2079
2080
2081 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2082         $(QUIET_GEN)$(cmd_munge_script) && \
2083         chmod +x $@+ && \
2084         mv $@+ $@
2085
2086 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2087         $(QUIET_GEN)$(cmd_munge_script) && \
2088         mv $@+ $@
2089
2090 ifndef NO_PERL
2091 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2092
2093 perl/perl.mak: perl/PM.stamp
2094
2095 perl/PM.stamp: FORCE
2096         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2097         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2098         $(RM) $@+
2099
2100 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2101         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2102
2103 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2104         $(QUIET_GEN)$(RM) $@ $@+ && \
2105         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2106         sed -e '1{' \
2107             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2108             -e '        h' \
2109             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2110             -e '        H' \
2111             -e '        x' \
2112             -e '}' \
2113             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2114             $@.perl >$@+ && \
2115         chmod +x $@+ && \
2116         mv $@+ $@
2117
2118
2119 .PHONY: gitweb
2120 gitweb:
2121         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2122
2123 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2124         $(QUIET_GEN)$(cmd_munge_script) && \
2125         chmod +x $@+ && \
2126         mv $@+ $@
2127 else # NO_PERL
2128 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2129         $(QUIET_GEN)$(RM) $@ $@+ && \
2130         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2131             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2132             unimplemented.sh >$@+ && \
2133         chmod +x $@+ && \
2134         mv $@+ $@
2135 endif # NO_PERL
2136
2137 ifndef NO_PYTHON
2138 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX
2139 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2140         $(QUIET_GEN)$(RM) $@ $@+ && \
2141         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2142                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2143                 instlibdir` && \
2144         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2145             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2146             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2147             $@.py >$@+ && \
2148         chmod +x $@+ && \
2149         mv $@+ $@
2150 else # NO_PYTHON
2151 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2152         $(QUIET_GEN)$(RM) $@ $@+ && \
2153         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2154             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2155             unimplemented.sh >$@+ && \
2156         chmod +x $@+ && \
2157         mv $@+ $@
2158 endif # NO_PYTHON
2159
2160 configure: configure.ac GIT-VERSION-FILE
2161         $(QUIET_GEN)$(RM) $@ $<+ && \
2162         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2163             $< > $<+ && \
2164         autoconf -o $@ $<+ && \
2165         $(RM) $<+
2166
2167 ifdef AUTOCONFIGURED
2168 config.status: configure
2169         $(QUIET_GEN)if test -f config.status; then \
2170           ./config.status --recheck; \
2171         else \
2172           ./configure; \
2173         fi
2174 reconfigure config.mak.autogen: config.status
2175         $(QUIET_GEN)./config.status
2176 .PHONY: reconfigure # This is a convenience target.
2177 endif
2178
2179 XDIFF_OBJS += xdiff/xdiffi.o
2180 XDIFF_OBJS += xdiff/xprepare.o
2181 XDIFF_OBJS += xdiff/xutils.o
2182 XDIFF_OBJS += xdiff/xemit.o
2183 XDIFF_OBJS += xdiff/xmerge.o
2184 XDIFF_OBJS += xdiff/xpatience.o
2185 XDIFF_OBJS += xdiff/xhistogram.o
2186
2187 VCSSVN_OBJS += vcs-svn/line_buffer.o
2188 VCSSVN_OBJS += vcs-svn/sliding_window.o
2189 VCSSVN_OBJS += vcs-svn/repo_tree.o
2190 VCSSVN_OBJS += vcs-svn/fast_export.o
2191 VCSSVN_OBJS += vcs-svn/svndiff.o
2192 VCSSVN_OBJS += vcs-svn/svndump.o
2193
2194 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2195 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2196         $(XDIFF_OBJS) \
2197         $(VCSSVN_OBJS) \
2198         git.o
2199 ifndef NO_CURL
2200         OBJECTS += http.o http-walker.o remote-curl.o
2201 endif
2202
2203 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2204 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2205
2206 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2207 $(dep_dirs):
2208         @mkdir -p $@
2209
2210 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2211 dep_file = $(dir $@).depend/$(notdir $@).d
2212 dep_args = -MF $(dep_file) -MMD -MP
2213 ifdef CHECK_HEADER_DEPENDENCIES
2214 $(error cannot compute header dependencies outside a normal build. \
2215 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2216 endif
2217 endif
2218
2219 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2220 ifndef CHECK_HEADER_DEPENDENCIES
2221 dep_dirs =
2222 missing_dep_dirs =
2223 dep_args =
2224 endif
2225 endif
2226
2227 ifdef CHECK_HEADER_DEPENDENCIES
2228 ifndef PRINT_HEADER_DEPENDENCIES
2229 missing_deps = $(filter-out $(notdir $^), \
2230         $(notdir $(shell $(MAKE) -s $@ \
2231                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2232                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2233                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2234 endif
2235 endif
2236
2237 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2238 ASM_OBJ := $(ASM_SRC:S=o)
2239 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2240
2241 .SUFFIXES:
2242
2243 ifdef PRINT_HEADER_DEPENDENCIES
2244 $(C_OBJ): %.o: %.c FORCE
2245         echo $^
2246 $(ASM_OBJ): %.o: %.S FORCE
2247         echo $^
2248
2249 ifndef CHECK_HEADER_DEPENDENCIES
2250 $(error cannot print header dependencies during a normal build. \
2251 Please set CHECK_HEADER_DEPENDENCIES and try again)
2252 endif
2253 endif
2254
2255 ifndef PRINT_HEADER_DEPENDENCIES
2256 ifdef CHECK_HEADER_DEPENDENCIES
2257 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2258         @set -e; echo CHECK $@; \
2259         missing_deps="$(missing_deps)"; \
2260         if test "$$missing_deps"; \
2261         then \
2262                 echo missing dependencies: $$missing_deps; \
2263                 false; \
2264         fi
2265 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2266         @set -e; echo CHECK $@; \
2267         missing_deps="$(missing_deps)"; \
2268         if test "$$missing_deps"; \
2269         then \
2270                 echo missing dependencies: $$missing_deps; \
2271                 false; \
2272         fi
2273 endif
2274 endif
2275
2276 ifndef CHECK_HEADER_DEPENDENCIES
2277 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2278         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2279 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2280         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2281 endif
2282
2283 %.s: %.c GIT-CFLAGS FORCE
2284         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2285
2286 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2287 # Take advantage of gcc's on-the-fly dependency generation
2288 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2289 dep_files_present := $(wildcard $(dep_files))
2290 ifneq ($(dep_files_present),)
2291 include $(dep_files_present)
2292 endif
2293 else
2294 # Dependencies on header files, for platforms that do not support
2295 # the gcc -MMD option.
2296 #
2297 # Dependencies on automatically generated headers such as common-cmds.h
2298 # should _not_ be included here, since they are necessary even when
2299 # building an object for the first time.
2300
2301 $(OBJECTS): $(LIB_H)
2302 endif
2303
2304 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2305 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2306         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2307         '-DBINDIR="$(bindir_relative_SQ)"' \
2308         '-DPREFIX="$(prefix_SQ)"'
2309
2310 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2311 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2312         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2313
2314 config.sp config.s config.o: GIT-PREFIX
2315 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2316         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2317
2318 attr.sp attr.s attr.o: GIT-PREFIX
2319 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2320         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2321
2322 gettext.sp gettext.s gettext.o: GIT-PREFIX
2323 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2324         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2325
2326 ifdef NO_EXPAT
2327 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2328 endif
2329
2330 ifdef NO_REGEX
2331 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2332         -DGAWK -DNO_MBSUPPORT
2333 endif
2334
2335 ifdef USE_NED_ALLOCATOR
2336 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2337         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2338 endif
2339
2340 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2341         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2342
2343 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2344         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2345                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2346
2347 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2348         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2349                 $(LIBS) $(CURL_LIBCURL)
2350 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2351         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2352                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2353
2354 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2355         $(QUIET_LNCP)$(RM) $@ && \
2356         ln $< $@ 2>/dev/null || \
2357         ln -s $< $@ 2>/dev/null || \
2358         cp $< $@
2359
2360 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2361         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2362                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2363
2364 $(LIB_FILE): $(LIB_OBJS)
2365         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2366
2367 $(XDIFF_LIB): $(XDIFF_OBJS)
2368         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2369
2370 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2371         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2372
2373 export DEFAULT_EDITOR DEFAULT_PAGER
2374
2375 doc:
2376         $(MAKE) -C Documentation all
2377
2378 man:
2379         $(MAKE) -C Documentation man
2380
2381 html:
2382         $(MAKE) -C Documentation html
2383
2384 info:
2385         $(MAKE) -C Documentation info
2386
2387 pdf:
2388         $(MAKE) -C Documentation pdf
2389
2390 XGETTEXT_FLAGS = \
2391         --force-po \
2392         --add-comments \
2393         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2394         --from-code=UTF-8
2395 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2396         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2397 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2398         --keyword=gettextln --keyword=eval_gettextln
2399 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2400 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2401 LOCALIZED_SH := $(SCRIPT_SH)
2402 LOCALIZED_PERL := $(SCRIPT_PERL)
2403
2404 ifdef XGETTEXT_INCLUDE_TESTS
2405 LOCALIZED_C += t/t0200/test.c
2406 LOCALIZED_SH += t/t0200/test.sh
2407 LOCALIZED_PERL += t/t0200/test.perl
2408 endif
2409
2410 po/git.pot: $(LOCALIZED_C)
2411         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2412         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2413                 $(LOCALIZED_SH)
2414         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2415                 $(LOCALIZED_PERL)
2416         mv $@+ $@
2417
2418 pot: po/git.pot
2419
2420 POFILES := $(wildcard po/*.po)
2421 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2422
2423 ifndef NO_GETTEXT
2424 all:: $(MOFILES)
2425 endif
2426
2427 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2428         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2429
2430 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2431                         $(FIND) . \( -name .git -type d -prune \) \
2432                                 -o \( -name '*.[hcS]' -type f -print \) )
2433
2434 $(ETAGS_TARGET): FORCE
2435         $(RM) $(ETAGS_TARGET)
2436         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2437
2438 tags: FORCE
2439         $(RM) tags
2440         $(FIND_SOURCE_FILES) | xargs ctags -a
2441
2442 cscope:
2443         $(RM) cscope*
2444         $(FIND_SOURCE_FILES) | xargs cscope -b
2445
2446 ### Detect prefix changes
2447 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2448                 $(localedir_SQ)
2449
2450 GIT-PREFIX: FORCE
2451         @FLAGS='$(TRACK_PREFIX)'; \
2452         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2453                 echo 1>&2 "    * new prefix flags"; \
2454                 echo "$$FLAGS" >GIT-PREFIX; \
2455         fi
2456
2457 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2458
2459 GIT-CFLAGS: FORCE
2460         @FLAGS='$(TRACK_CFLAGS)'; \
2461             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2462                 echo 1>&2 "    * new build flags"; \
2463                 echo "$$FLAGS" >GIT-CFLAGS; \
2464             fi
2465
2466 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2467
2468 GIT-LDFLAGS: FORCE
2469         @FLAGS='$(TRACK_LDFLAGS)'; \
2470             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2471                 echo 1>&2 "    * new link flags"; \
2472                 echo "$$FLAGS" >GIT-LDFLAGS; \
2473             fi
2474
2475 # We need to apply sq twice, once to protect from the shell
2476 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2477 # and the first level quoting from the shell that runs "echo".
2478 GIT-BUILD-OPTIONS: FORCE
2479         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2480         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2481         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2482         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2483         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2484         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2485         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2486         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2487         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2488         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2489 ifdef GIT_TEST_OPTS
2490         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2491 endif
2492 ifdef GIT_TEST_CMP
2493         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2494 endif
2495 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2496         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2497 endif
2498         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2499         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2500 ifdef GIT_PERF_REPEAT_COUNT
2501         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2502 endif
2503 ifdef GIT_PERF_REPO
2504         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2505 endif
2506 ifdef GIT_PERF_LARGE_REPO
2507         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2508 endif
2509 ifdef GIT_PERF_MAKE_OPTS
2510         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2511 endif
2512
2513 ### Detect Tck/Tk interpreter path changes
2514 ifndef NO_TCLTK
2515 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2516
2517 GIT-GUI-VARS: FORCE
2518         @VARS='$(TRACK_VARS)'; \
2519             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2520                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2521                 echo "$$VARS" >$@; \
2522             fi
2523 endif
2524
2525 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2526
2527 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2528
2529 bin-wrappers/%: wrap-for-bin.sh
2530         @mkdir -p bin-wrappers
2531         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2532              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2533              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2534         chmod +x $@
2535
2536 # GNU make supports exporting all variables by "export" without parameters.
2537 # However, the environment gets quite big, and some programs have problems
2538 # with that.
2539
2540 export NO_SVN_TESTS
2541
2542 ### Testing rules
2543
2544 test: all
2545         $(MAKE) -C t/ all
2546
2547 perf: all
2548         $(MAKE) -C t/perf/ all
2549
2550 .PHONY: test perf
2551
2552 test-ctype$X: ctype.o
2553
2554 test-date$X: date.o ctype.o
2555
2556 test-delta$X: diff-delta.o patch-delta.o
2557
2558 test-line-buffer$X: vcs-svn/lib.a
2559
2560 test-parse-options$X: parse-options.o parse-options-cb.o
2561
2562 test-svn-fe$X: vcs-svn/lib.a
2563
2564 .PRECIOUS: $(TEST_OBJS)
2565
2566 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2567         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2568
2569 check-sha1:: test-sha1$X
2570         ./test-sha1.sh
2571
2572 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2573
2574 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2575         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2576                 $(SPARSE_FLAGS) $<
2577
2578 .PHONY: sparse $(SP_OBJ)
2579 sparse: $(SP_OBJ)
2580
2581 check: common-cmds.h
2582         @if sparse; \
2583         then \
2584                 echo 2>&1 "Use 'make sparse' instead"; \
2585                 $(MAKE) --no-print-directory sparse; \
2586         else \
2587                 echo 2>&1 "Did you mean 'make test'?"; \
2588                 exit 1; \
2589         fi
2590
2591 remove-dashes:
2592         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2593
2594 ### Installation rules
2595
2596 ifneq ($(filter /%,$(firstword $(template_dir))),)
2597 template_instdir = $(template_dir)
2598 else
2599 template_instdir = $(prefix)/$(template_dir)
2600 endif
2601 export template_instdir
2602
2603 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2604 gitexec_instdir = $(gitexecdir)
2605 else
2606 gitexec_instdir = $(prefix)/$(gitexecdir)
2607 endif
2608 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2609 export gitexec_instdir
2610
2611 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2612 mergetools_instdir = $(mergetoolsdir)
2613 else
2614 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2615 endif
2616 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2617
2618 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2619
2620 install: all
2621         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2622         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2623         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2624         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2625         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2626         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2627         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2628         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2629 ifndef NO_GETTEXT
2630         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2631         (cd po/build/locale && $(TAR) cf - .) | \
2632         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2633 endif
2634 ifndef NO_PERL
2635         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2636         $(MAKE) -C gitweb install
2637 endif
2638 ifndef NO_PYTHON
2639         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2640 endif
2641 ifndef NO_TCLTK
2642         $(MAKE) -C gitk-git install
2643         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2644 endif
2645 ifneq (,$X)
2646         $(foreach p,$(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';)
2647 endif
2648
2649         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2650         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2651         { test "$$bindir/" = "$$execdir/" || \
2652           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2653                 $(RM) "$$execdir/$$p" && \
2654                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2655                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2656                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2657           done; \
2658         } && \
2659         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2660                 $(RM) "$$bindir/$$p" && \
2661                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2662                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2663                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2664                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2665         done && \
2666         for p in $(BUILT_INS); do \
2667                 $(RM) "$$execdir/$$p" && \
2668                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2669                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2670                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2671                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2672         done && \
2673         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2674         for p in $$remote_curl_aliases; do \
2675                 $(RM) "$$execdir/$$p" && \
2676                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2677                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2678                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2679                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2680         done && \
2681         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2682
2683 install-gitweb:
2684         $(MAKE) -C gitweb install
2685
2686 install-doc:
2687         $(MAKE) -C Documentation install
2688
2689 install-man:
2690         $(MAKE) -C Documentation install-man
2691
2692 install-html:
2693         $(MAKE) -C Documentation install-html
2694
2695 install-info:
2696         $(MAKE) -C Documentation install-info
2697
2698 install-pdf:
2699         $(MAKE) -C Documentation install-pdf
2700
2701 quick-install-doc:
2702         $(MAKE) -C Documentation quick-install
2703
2704 quick-install-man:
2705         $(MAKE) -C Documentation quick-install-man
2706
2707 quick-install-html:
2708         $(MAKE) -C Documentation quick-install-html
2709
2710
2711
2712 ### Maintainer's dist rules
2713
2714 git.spec: git.spec.in GIT-VERSION-FILE
2715         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2716         mv $@+ $@
2717
2718 GIT_TARNAME=git-$(GIT_VERSION)
2719 dist: git.spec git-archive$(X) configure
2720         ./git-archive --format=tar \
2721                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2722         @mkdir -p $(GIT_TARNAME)
2723         @cp git.spec configure $(GIT_TARNAME)
2724         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2725         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2726         $(TAR) rf $(GIT_TARNAME).tar \
2727                 $(GIT_TARNAME)/git.spec \
2728                 $(GIT_TARNAME)/configure \
2729                 $(GIT_TARNAME)/version \
2730                 $(GIT_TARNAME)/git-gui/version
2731         @$(RM) -r $(GIT_TARNAME)
2732         gzip -f -9 $(GIT_TARNAME).tar
2733
2734 rpm: dist
2735         $(RPMBUILD) \
2736                 --define "_source_filedigest_algorithm md5" \
2737                 --define "_binary_filedigest_algorithm md5" \
2738                 -ta $(GIT_TARNAME).tar.gz
2739
2740 htmldocs = git-htmldocs-$(GIT_VERSION)
2741 manpages = git-manpages-$(GIT_VERSION)
2742 dist-doc:
2743         $(RM) -r .doc-tmp-dir
2744         mkdir .doc-tmp-dir
2745         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2746         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2747         gzip -n -9 -f $(htmldocs).tar
2748         :
2749         $(RM) -r .doc-tmp-dir
2750         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2751         $(MAKE) -C Documentation DESTDIR=./ \
2752                 man1dir=../.doc-tmp-dir/man1 \
2753                 man5dir=../.doc-tmp-dir/man5 \
2754                 man7dir=../.doc-tmp-dir/man7 \
2755                 install
2756         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2757         gzip -n -9 -f $(manpages).tar
2758         $(RM) -r .doc-tmp-dir
2759
2760 ### Cleaning rules
2761
2762 distclean: clean
2763         $(RM) configure
2764         $(RM) config.log config.status config.cache
2765         $(RM) config.mak.autogen config.mak.append
2766         $(RM) -r autom4te.cache
2767
2768 profile-clean:
2769         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2770         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2771
2772 clean: profile-clean
2773         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2774                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2775         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2776         $(RM) $(TEST_PROGRAMS)
2777         $(RM) -r bin-wrappers
2778         $(RM) -r $(dep_dirs)
2779         $(RM) -r po/build/
2780         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2781         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2782         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2783         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2784         $(MAKE) -C Documentation/ clean
2785 ifndef NO_PERL
2786         $(MAKE) -C gitweb clean
2787         $(MAKE) -C perl clean
2788 endif
2789 ifndef NO_PYTHON
2790         $(MAKE) -C git_remote_helpers clean
2791 endif
2792         $(MAKE) -C templates/ clean
2793         $(MAKE) -C t/ clean
2794 ifndef NO_TCLTK
2795         $(MAKE) -C gitk-git clean
2796         $(MAKE) -C git-gui clean
2797 endif
2798         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2799         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
2800
2801 .PHONY: all install profile-clean clean strip
2802 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2803 .PHONY: FORCE cscope
2804
2805 ### Check documentation
2806 #
2807 check-docs::
2808         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk gitweb; \
2809         do \
2810                 case "$$v" in \
2811                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2812                 git-merge-resolve | git-merge-subtree | \
2813                 git-fsck-objects | git-init-db | \
2814                 git-remote-* | git-stage | \
2815                 git-?*--?* ) continue ;; \
2816                 esac ; \
2817                 test -f "Documentation/$$v.txt" || \
2818                 echo "no doc: $$v"; \
2819                 sed -e '/^#/d' command-list.txt | \
2820                 grep -q "^$$v[  ]" || \
2821                 case "$$v" in \
2822                 git) ;; \
2823                 *) echo "no link: $$v";; \
2824                 esac ; \
2825         done; \
2826         ( \
2827                 sed -e '/^#/d' \
2828                     -e 's/[     ].*//' \
2829                     -e 's/^/listed /' command-list.txt; \
2830                 ls -1 Documentation/git*txt | \
2831                 sed -e 's|Documentation/|documented |' \
2832                     -e 's/\.txt//'; \
2833         ) | while read how cmd; \
2834         do \
2835                 case "$$how,$$cmd" in \
2836                 *,git-citool | \
2837                 *,git-gui | \
2838                 *,git-help | \
2839                 documented,gitattributes | \
2840                 documented,gitignore | \
2841                 documented,gitmodules | \
2842                 documented,gitcli | \
2843                 documented,git-tools | \
2844                 documented,gitcore-tutorial | \
2845                 documented,gitcvs-migration | \
2846                 documented,gitdiffcore | \
2847                 documented,gitglossary | \
2848                 documented,githooks | \
2849                 documented,gitrepository-layout | \
2850                 documented,gitrevisions | \
2851                 documented,gittutorial | \
2852                 documented,gittutorial-2 | \
2853                 documented,git-bisect-lk2009 | \
2854                 documented,git-remote-helpers | \
2855                 documented,gitworkflows | \
2856                 documented,gitcredentials | \
2857                 documented,gitnamespaces | \
2858                 documented,gitweb.conf | \
2859                 sentinel,not,matching,is,ok ) continue ;; \
2860                 esac; \
2861                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk gitweb " in \
2862                 *" $$cmd "*)    ;; \
2863                 *) echo "removed but $$how: $$cmd" ;; \
2864                 esac; \
2865         done ) | sort
2866
2867 ### Make sure built-ins do not have dups and listed in git.c
2868 #
2869 check-builtins::
2870         ./check-builtins.sh
2871
2872 ### Test suite coverage testing
2873 #
2874 .PHONY: coverage coverage-clean coverage-build coverage-report
2875
2876 coverage:
2877         $(MAKE) coverage-build
2878         $(MAKE) coverage-report
2879
2880 object_dirs := $(sort $(dir $(OBJECTS)))
2881 coverage-clean:
2882         $(RM) $(addsuffix *.gcov,$(object_dirs))
2883         $(RM) $(addsuffix *.gcda,$(object_dirs))
2884         $(RM) $(addsuffix *.gcno,$(object_dirs))
2885         $(RM) coverage-untested-functions
2886         $(RM) -r cover_db/
2887         $(RM) -r cover_db_html/
2888
2889 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2890 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2891 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2892
2893 coverage-build: coverage-clean
2894         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2895         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2896                 -j1 test
2897
2898 coverage-report:
2899         $(QUIET_GCOV)for dir in $(object_dirs); do \
2900                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2901         done
2902
2903 coverage-untested-functions: coverage-report
2904         grep '^function.*called 0 ' *.c.gcov \
2905                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2906                 > coverage-untested-functions
2907
2908 cover_db: coverage-report
2909         gcov2perl -db cover_db *.gcov
2910
2911 cover_db_html: cover_db
2912         cover -report html -outputdir cover_db_html cover_db
2913