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 MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  94 #
  95 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  96 #
  97 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  98 #
  99 # Define NO_FNMATCH if you don't have fnmatch in the C library.
 100 #
 101 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 102 # FNM_CASEFOLD GNU extension.
 103 #
 104 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 105 # in the C library.
 106 #
 107 # Define NO_LIBGEN_H if you don't have libgen.h.
 108 #
 109 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 110 #
 111 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 112 #
 113 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 114 # Enable it on Windows.  By default, symrefs are still used.
 115 #
 116 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 117 # tests.  These tests take up a significant amount of the total test time
 118 # but are not needed unless you plan to talk to SVN repos.
 119 #
 120 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 121 # installed in /sw, but don't want GIT to link against any libraries
 122 # installed there.  If defined you may specify your own (or Fink's)
 123 # include directories and library directories by defining CFLAGS
 124 # and LDFLAGS appropriately.
 125 #
 126 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 127 # have DarwinPorts installed in /opt/local, but don't want GIT to
 128 # link against any libraries installed there.  If defined you may
 129 # specify your own (or DarwinPort's) include directories and
 130 # library directories by defining CFLAGS and LDFLAGS appropriately.
 131 #
 132 # Define BLK_SHA1 environment variable to make use of the bundled
 133 # optimized C SHA1 routine.
 134 #
 135 # Define PPC_SHA1 environment variable when running make to make use of
 136 # a bundled SHA1 routine optimized for PowerPC.
 137 #
 138 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 139 #
 140 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 141 #
 142 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 143 #
 144 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 145 #
 146 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 147 #
 148 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 149 # Patrick Mauritz).
 150 #
 151 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 152 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 153 # inet_ntop and inet_pton additionally reside there.
 154 #
 155 # Define NO_MMAP if you want to avoid mmap.
 156 #
 157 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 158 #
 159 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 160 # cygwin1.dll before v1.5.22).
 161 #
 162 # Define NO_SETITIMER if you don't have setitimer()
 163 #
 164 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 165 # This also implies NO_SETITIMER
 166 #
 167 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 168 # thread-safe. (e.g. compat/pread.c or cygwin)
 169 #
 170 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 171 # generally faster on your platform than accessing the working directory.
 172 #
 173 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 174 # the executable mode bit, but doesn't really do so.
 175 #
 176 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 177 #
 178 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 179 #
 180 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 181 # sockaddr_storage.
 182 #
 183 # Define NO_ICONV if your libc does not properly support iconv.
 184 #
 185 # Define OLD_ICONV if your library has an old iconv(), where the second
 186 # (input buffer pointer) parameter is declared with type (const char **).
 187 #
 188 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 189 #
 190 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 191 # that tells runtime paths to dynamic libraries;
 192 # "-Wl,-rpath=/path/lib" is used instead.
 193 #
 194 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 195 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 196 #
 197 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 198 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 199 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 200 # randomly break unless your underlying filesystem supports those sub-second
 201 # times (my ext3 doesn't).
 202 #
 203 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 204 # "st_ctim"
 205 #
 206 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 207 # available.  This automatically turns USE_NSEC off.
 208 #
 209 # Define USE_STDEV below if you want git to care about the underlying device
 210 # change being considered an inode change from the update-index perspective.
 211 #
 212 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 213 # field that counts the on-disk footprint in 512-byte blocks.
 214 #
 215 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 216 # (not v1.73 or v1.71).
 217 #
 218 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 219 # (versions 1.68.1 through v1.72).
 220 #
 221 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 222 # apostrophes to be ASCII so that cut&pasting examples to the shell
 223 # will work.
 224 #
 225 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 226 # MakeMaker (e.g. using ActiveState under Cygwin).
 227 #
 228 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 229 #
 230 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 231 #
 232 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 233 #
 234 # The TCL_PATH variable governs the location of the Tcl interpreter
 235 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 236 # is not set.  Defaults to the bare 'tclsh'.
 237 #
 238 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 239 # If not set it defaults to the bare 'wish'. If it is set to the empty
 240 # string then NO_TCLTK will be forced (this is used by configure script).
 241 #
 242 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 243 # is a simplified version of the merge sort used in glibc. This is
 244 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 245 #
 246 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 247 # information on a not yet closed file that lstat would return for the same
 248 # file after it was closed.
 249 #
 250 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 251 # when hardlinking a file to another name and unlinking the original file right
 252 # away (some NTFS drivers seem to zero the contents in that scenario).
 253 #
 254 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 255 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 256 #
 257 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 258 # copies to install built-in git commands e.g. git-cat-file.
 259 #
 260 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 261 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 262 #
 263 # Define NO_REGEX if you have no or inferior regex support in your C library.
 264 #
 265 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 266 # user.
 267 #
 268 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 269 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 270 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 271 # (to any value) in your environment.
 272 #
 273 # Define JSMIN to point to JavaScript minifier that functions as
 274 # a filter to have gitweb.js minified.
 275 #
 276 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 277 # version of gitweb.css
 278 #
 279 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 280 # you want to use something different.  The value will be interpreted by the
 281 # shell at runtime when it is used.
 282 #
 283 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 284 # want to use something different.  The value will be interpreted by the shell
 285 # if necessary when it is used.  Examples:
 286 #
 287 #   DEFAULT_EDITOR='~/bin/vi',
 288 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 289 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 290 #
 291 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 292 # header files to be automatically computed, to avoid rebuilding objects when
 293 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 294 # dependency rules.  The default is "auto", which means to use computed header
 295 # dependencies if your compiler is detected to support it.
 296 #
 297 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 298 # dependency rules.
 299 #
 300 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 301 #
 302 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 303 # the diff algorithm.  It gives a nice speedup if your processor has
 304 # fast unaligned word loads.  Does NOT work on big-endian systems!
 305 # Enabled by default on x86_64.
 306 #
 307 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 308 # network interactions.  The default is "git/$(GIT_VERSION)".
 309 #
 310 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 311 # (defaults to "man") if you want to have a different default when
 312 # "git help" is called without a parameter specifying the format.
 313
 314 GIT-VERSION-FILE: FORCE
 315         @$(SHELL_PATH) ./GIT-VERSION-GEN
 316 -include GIT-VERSION-FILE
 317
 318 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 319 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 320 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 321 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 322 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 323 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 324
 325 ifdef MSVC
 326         # avoid the MingW and Cygwin configuration sections
 327         uname_S := Windows
 328         uname_O := Windows
 329 endif
 330
 331 # CFLAGS and LDFLAGS are for the users to override from the command line.
 332
 333 CFLAGS = -g -O2 -Wall
 334 LDFLAGS =
 335 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 336 ALL_LDFLAGS = $(LDFLAGS)
 337 STRIP ?= strip
 338
 339 # Among the variables below, these:
 340 #   gitexecdir
 341 #   template_dir
 342 #   mandir
 343 #   infodir
 344 #   htmldir
 345 #   sysconfdir
 346 # can be specified as a relative path some/where/else;
 347 # this is interpreted as relative to $(prefix) and "git" at
 348 # runtime figures out where they are based on the path to the executable.
 349 # This can help installing the suite in a relocatable way.
 350
 351 prefix = $(HOME)
 352 bindir_relative = bin
 353 bindir = $(prefix)/$(bindir_relative)
 354 mandir = share/man
 355 infodir = share/info
 356 gitexecdir = libexec/git-core
 357 mergetoolsdir = $(gitexecdir)/mergetools
 358 sharedir = $(prefix)/share
 359 gitwebdir = $(sharedir)/gitweb
 360 localedir = $(sharedir)/locale
 361 template_dir = share/git-core/templates
 362 htmldir = share/doc/git-doc
 363 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 364 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 365 lib = lib
 366 # DESTDIR=
 367 pathsep = :
 368
 369 export prefix bindir sharedir sysconfdir gitwebdir localedir
 370
 371 CC = cc
 372 AR = ar
 373 RM = rm -f
 374 DIFF = diff
 375 TAR = tar
 376 FIND = find
 377 INSTALL = install
 378 RPMBUILD = rpmbuild
 379 TCL_PATH = tclsh
 380 TCLTK_PATH = wish
 381 XGETTEXT = xgettext
 382 MSGFMT = msgfmt
 383 PTHREAD_LIBS = -lpthread
 384 PTHREAD_CFLAGS =
 385 GCOV = gcov
 386
 387 export TCL_PATH TCLTK_PATH
 388
 389 SPARSE_FLAGS =
 390
 391
 392
 393 ### --- END CONFIGURATION SECTION ---
 394
 395 # Those must not be GNU-specific; they are shared with perl/ which may
 396 # be built by a different compiler. (Note that this is an artifact now
 397 # but it still might be nice to keep that distinction.)
 398 BASIC_CFLAGS = -I.
 399 BASIC_LDFLAGS =
 400
 401 # Guard against environment variables
 402 BUILTIN_OBJS =
 403 BUILT_INS =
 404 COMPAT_CFLAGS =
 405 COMPAT_OBJS =
 406 XDIFF_OBJS =
 407 VCSSVN_OBJS =
 408 GENERATED_H =
 409 EXTRA_CPPFLAGS =
 410 LIB_H =
 411 LIB_OBJS =
 412 PROGRAM_OBJS =
 413 PROGRAMS =
 414 SCRIPT_PERL =
 415 SCRIPT_PYTHON =
 416 SCRIPT_SH =
 417 SCRIPT_LIB =
 418 TEST_PROGRAMS_NEED_X =
 419
 420 # Having this variable in your environment would break pipelines because
 421 # you cause "cd" to echo its destination to stdout.  It can also take
 422 # scripts to unexpected places.  If you like CDPATH, define it for your
 423 # interactive shell sessions without exporting it.
 424 unexport CDPATH
 425
 426 SCRIPT_SH += git-am.sh
 427 SCRIPT_SH += git-bisect.sh
 428 SCRIPT_SH += git-difftool--helper.sh
 429 SCRIPT_SH += git-filter-branch.sh
 430 SCRIPT_SH += git-lost-found.sh
 431 SCRIPT_SH += git-merge-octopus.sh
 432 SCRIPT_SH += git-merge-one-file.sh
 433 SCRIPT_SH += git-merge-resolve.sh
 434 SCRIPT_SH += git-mergetool.sh
 435 SCRIPT_SH += git-pull.sh
 436 SCRIPT_SH += git-quiltimport.sh
 437 SCRIPT_SH += git-rebase.sh
 438 SCRIPT_SH += git-repack.sh
 439 SCRIPT_SH += git-request-pull.sh
 440 SCRIPT_SH += git-stash.sh
 441 SCRIPT_SH += git-submodule.sh
 442 SCRIPT_SH += git-web--browse.sh
 443
 444 SCRIPT_LIB += git-mergetool--lib
 445 SCRIPT_LIB += git-parse-remote
 446 SCRIPT_LIB += git-rebase--am
 447 SCRIPT_LIB += git-rebase--interactive
 448 SCRIPT_LIB += git-rebase--merge
 449 SCRIPT_LIB += git-sh-setup
 450 SCRIPT_LIB += git-sh-i18n
 451
 452 SCRIPT_PERL += git-add--interactive.perl
 453 SCRIPT_PERL += git-difftool.perl
 454 SCRIPT_PERL += git-archimport.perl
 455 SCRIPT_PERL += git-cvsexportcommit.perl
 456 SCRIPT_PERL += git-cvsimport.perl
 457 SCRIPT_PERL += git-cvsserver.perl
 458 SCRIPT_PERL += git-relink.perl
 459 SCRIPT_PERL += git-send-email.perl
 460 SCRIPT_PERL += git-svn.perl
 461
 462 SCRIPT_PYTHON += git-remote-testgit.py
 463 SCRIPT_PYTHON += git-p4.py
 464
 465 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 466           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 467           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 468           git-instaweb
 469
 470 ETAGS_TARGET = TAGS
 471
 472 # Empty...
 473 EXTRA_PROGRAMS =
 474
 475 # ... and all the rest that could be moved out of bindir to gitexecdir
 476 PROGRAMS += $(EXTRA_PROGRAMS)
 477
 478 PROGRAM_OBJS += credential-store.o
 479 PROGRAM_OBJS += daemon.o
 480 PROGRAM_OBJS += fast-import.o
 481 PROGRAM_OBJS += http-backend.o
 482 PROGRAM_OBJS += imap-send.o
 483 PROGRAM_OBJS += sh-i18n--envsubst.o
 484 PROGRAM_OBJS += shell.o
 485 PROGRAM_OBJS += show-index.o
 486 PROGRAM_OBJS += upload-pack.o
 487
 488 # Binary suffix, set to .exe for Windows builds
 489 X =
 490
 491 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 492
 493 TEST_PROGRAMS_NEED_X += test-chmtime
 494 TEST_PROGRAMS_NEED_X += test-ctype
 495 TEST_PROGRAMS_NEED_X += test-date
 496 TEST_PROGRAMS_NEED_X += test-delta
 497 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 498 TEST_PROGRAMS_NEED_X += test-genrandom
 499 TEST_PROGRAMS_NEED_X += test-index-version
 500 TEST_PROGRAMS_NEED_X += test-line-buffer
 501 TEST_PROGRAMS_NEED_X += test-match-trees
 502 TEST_PROGRAMS_NEED_X += test-mergesort
 503 TEST_PROGRAMS_NEED_X += test-mktemp
 504 TEST_PROGRAMS_NEED_X += test-parse-options
 505 TEST_PROGRAMS_NEED_X += test-path-utils
 506 TEST_PROGRAMS_NEED_X += test-regex
 507 TEST_PROGRAMS_NEED_X += test-revision-walking
 508 TEST_PROGRAMS_NEED_X += test-run-command
 509 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 510 TEST_PROGRAMS_NEED_X += test-sha1
 511 TEST_PROGRAMS_NEED_X += test-sigchain
 512 TEST_PROGRAMS_NEED_X += test-string-list
 513 TEST_PROGRAMS_NEED_X += test-subprocess
 514 TEST_PROGRAMS_NEED_X += test-svn-fe
 515
 516 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 517
 518 # List built-in command $C whose implementation cmd_$C() is not in
 519 # builtin/$C.o but is linked in as part of some other command.
 520 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 521
 522 BUILT_INS += git-cherry$X
 523 BUILT_INS += git-cherry-pick$X
 524 BUILT_INS += git-format-patch$X
 525 BUILT_INS += git-fsck-objects$X
 526 BUILT_INS += git-get-tar-commit-id$X
 527 BUILT_INS += git-init$X
 528 BUILT_INS += git-merge-subtree$X
 529 BUILT_INS += git-peek-remote$X
 530 BUILT_INS += git-repo-config$X
 531 BUILT_INS += git-show$X
 532 BUILT_INS += git-stage$X
 533 BUILT_INS += git-status$X
 534 BUILT_INS += git-whatchanged$X
 535
 536 # what 'all' will build and 'install' will install in gitexecdir,
 537 # excluding programs for built-in commands
 538 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 539
 540 # what 'all' will build but not install in gitexecdir
 541 OTHER_PROGRAMS = git$X
 542
 543 # what test wrappers are needed and 'install' will install, in bindir
 544 BINDIR_PROGRAMS_NEED_X += git
 545 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 546 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 547 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 548 BINDIR_PROGRAMS_NEED_X += git-shell
 549
 550 BINDIR_PROGRAMS_NO_X += git-cvsserver
 551
 552 # Set paths to tools early so that they can be used for version tests.
 553 ifndef SHELL_PATH
 554         SHELL_PATH = /bin/sh
 555 endif
 556 ifndef PERL_PATH
 557         PERL_PATH = /usr/bin/perl
 558 endif
 559 ifndef PYTHON_PATH
 560         PYTHON_PATH = /usr/bin/python
 561 endif
 562
 563 export PERL_PATH
 564 export PYTHON_PATH
 565
 566 LIB_FILE=libgit.a
 567 XDIFF_LIB=xdiff/lib.a
 568 VCSSVN_LIB=vcs-svn/lib.a
 569
 570 LIB_H += xdiff/xinclude.h
 571 LIB_H += xdiff/xmacros.h
 572 LIB_H += xdiff/xdiff.h
 573 LIB_H += xdiff/xtypes.h
 574 LIB_H += xdiff/xutils.h
 575 LIB_H += xdiff/xprepare.h
 576 LIB_H += xdiff/xdiffi.h
 577 LIB_H += xdiff/xemit.h
 578
 579 LIB_H += vcs-svn/line_buffer.h
 580 LIB_H += vcs-svn/sliding_window.h
 581 LIB_H += vcs-svn/repo_tree.h
 582 LIB_H += vcs-svn/fast_export.h
 583 LIB_H += vcs-svn/svndiff.h
 584 LIB_H += vcs-svn/svndump.h
 585
 586 GENERATED_H += common-cmds.h
 587
 588 LIB_H += advice.h
 589 LIB_H += archive.h
 590 LIB_H += argv-array.h
 591 LIB_H += attr.h
 592 LIB_H += bisect.h
 593 LIB_H += blob.h
 594 LIB_H += branch.h
 595 LIB_H += builtin.h
 596 LIB_H += bulk-checkin.h
 597 LIB_H += bundle.h
 598 LIB_H += cache-tree.h
 599 LIB_H += cache.h
 600 LIB_H += color.h
 601 LIB_H += column.h
 602 LIB_H += commit.h
 603 LIB_H += compat/bswap.h
 604 LIB_H += compat/cygwin.h
 605 LIB_H += compat/mingw.h
 606 LIB_H += compat/obstack.h
 607 LIB_H += compat/precompose_utf8.h
 608 LIB_H += compat/terminal.h
 609 LIB_H += compat/win32/dirent.h
 610 LIB_H += compat/win32/poll.h
 611 LIB_H += compat/win32/pthread.h
 612 LIB_H += compat/win32/syslog.h
 613 LIB_H += connected.h
 614 LIB_H += convert.h
 615 LIB_H += credential.h
 616 LIB_H += csum-file.h
 617 LIB_H += decorate.h
 618 LIB_H += delta.h
 619 LIB_H += diff.h
 620 LIB_H += diffcore.h
 621 LIB_H += dir.h
 622 LIB_H += exec_cmd.h
 623 LIB_H += fetch-pack.h
 624 LIB_H += fmt-merge-msg.h
 625 LIB_H += fsck.h
 626 LIB_H += gettext.h
 627 LIB_H += git-compat-util.h
 628 LIB_H += gpg-interface.h
 629 LIB_H += graph.h
 630 LIB_H += grep.h
 631 LIB_H += hash.h
 632 LIB_H += help.h
 633 LIB_H += http.h
 634 LIB_H += kwset.h
 635 LIB_H += levenshtein.h
 636 LIB_H += list-objects.h
 637 LIB_H += ll-merge.h
 638 LIB_H += log-tree.h
 639 LIB_H += mailmap.h
 640 LIB_H += merge-file.h
 641 LIB_H += merge-recursive.h
 642 LIB_H += mergesort.h
 643 LIB_H += notes-cache.h
 644 LIB_H += notes-merge.h
 645 LIB_H += notes.h
 646 LIB_H += object.h
 647 LIB_H += pack-refs.h
 648 LIB_H += pack-revindex.h
 649 LIB_H += pack.h
 650 LIB_H += parse-options.h
 651 LIB_H += patch-ids.h
 652 LIB_H += pkt-line.h
 653 LIB_H += progress.h
 654 LIB_H += prompt.h
 655 LIB_H += quote.h
 656 LIB_H += reachable.h
 657 LIB_H += reflog-walk.h
 658 LIB_H += refs.h
 659 LIB_H += remote.h
 660 LIB_H += rerere.h
 661 LIB_H += resolve-undo.h
 662 LIB_H += revision.h
 663 LIB_H += run-command.h
 664 LIB_H += send-pack.h
 665 LIB_H += sequencer.h
 666 LIB_H += sha1-array.h
 667 LIB_H += sha1-lookup.h
 668 LIB_H += shortlog.h
 669 LIB_H += sideband.h
 670 LIB_H += sigchain.h
 671 LIB_H += strbuf.h
 672 LIB_H += streaming.h
 673 LIB_H += string-list.h
 674 LIB_H += submodule.h
 675 LIB_H += tag.h
 676 LIB_H += tar.h
 677 LIB_H += thread-utils.h
 678 LIB_H += transport.h
 679 LIB_H += tree-walk.h
 680 LIB_H += tree.h
 681 LIB_H += unpack-trees.h
 682 LIB_H += url.h
 683 LIB_H += userdiff.h
 684 LIB_H += utf8.h
 685 LIB_H += varint.h
 686 LIB_H += walker.h
 687 LIB_H += wt-status.h
 688 LIB_H += xdiff-interface.h
 689 LIB_H += xdiff/xdiff.h
 690
 691 LIB_OBJS += abspath.o
 692 LIB_OBJS += advice.o
 693 LIB_OBJS += alias.o
 694 LIB_OBJS += alloc.o
 695 LIB_OBJS += archive.o
 696 LIB_OBJS += archive-tar.o
 697 LIB_OBJS += archive-zip.o
 698 LIB_OBJS += argv-array.o
 699 LIB_OBJS += attr.o
 700 LIB_OBJS += base85.o
 701 LIB_OBJS += bisect.o
 702 LIB_OBJS += blob.o
 703 LIB_OBJS += branch.o
 704 LIB_OBJS += bulk-checkin.o
 705 LIB_OBJS += bundle.o
 706 LIB_OBJS += cache-tree.o
 707 LIB_OBJS += color.o
 708 LIB_OBJS += column.o
 709 LIB_OBJS += combine-diff.o
 710 LIB_OBJS += commit.o
 711 LIB_OBJS += compat/obstack.o
 712 LIB_OBJS += compat/terminal.o
 713 LIB_OBJS += config.o
 714 LIB_OBJS += connect.o
 715 LIB_OBJS += connected.o
 716 LIB_OBJS += convert.o
 717 LIB_OBJS += copy.o
 718 LIB_OBJS += credential.o
 719 LIB_OBJS += csum-file.o
 720 LIB_OBJS += ctype.o
 721 LIB_OBJS += date.o
 722 LIB_OBJS += decorate.o
 723 LIB_OBJS += diffcore-break.o
 724 LIB_OBJS += diffcore-delta.o
 725 LIB_OBJS += diffcore-order.o
 726 LIB_OBJS += diffcore-pickaxe.o
 727 LIB_OBJS += diffcore-rename.o
 728 LIB_OBJS += diff-delta.o
 729 LIB_OBJS += diff-lib.o
 730 LIB_OBJS += diff-no-index.o
 731 LIB_OBJS += diff.o
 732 LIB_OBJS += dir.o
 733 LIB_OBJS += editor.o
 734 LIB_OBJS += entry.o
 735 LIB_OBJS += environment.o
 736 LIB_OBJS += exec_cmd.o
 737 LIB_OBJS += fsck.o
 738 LIB_OBJS += gettext.o
 739 LIB_OBJS += gpg-interface.o
 740 LIB_OBJS += graph.o
 741 LIB_OBJS += grep.o
 742 LIB_OBJS += hash.o
 743 LIB_OBJS += help.o
 744 LIB_OBJS += hex.o
 745 LIB_OBJS += ident.o
 746 LIB_OBJS += kwset.o
 747 LIB_OBJS += levenshtein.o
 748 LIB_OBJS += list-objects.o
 749 LIB_OBJS += ll-merge.o
 750 LIB_OBJS += lockfile.o
 751 LIB_OBJS += log-tree.o
 752 LIB_OBJS += mailmap.o
 753 LIB_OBJS += match-trees.o
 754 LIB_OBJS += merge-file.o
 755 LIB_OBJS += merge-recursive.o
 756 LIB_OBJS += mergesort.o
 757 LIB_OBJS += name-hash.o
 758 LIB_OBJS += notes.o
 759 LIB_OBJS += notes-cache.o
 760 LIB_OBJS += notes-merge.o
 761 LIB_OBJS += object.o
 762 LIB_OBJS += pack-check.o
 763 LIB_OBJS += pack-refs.o
 764 LIB_OBJS += pack-revindex.o
 765 LIB_OBJS += pack-write.o
 766 LIB_OBJS += pager.o
 767 LIB_OBJS += parse-options.o
 768 LIB_OBJS += parse-options-cb.o
 769 LIB_OBJS += patch-delta.o
 770 LIB_OBJS += patch-ids.o
 771 LIB_OBJS += path.o
 772 LIB_OBJS += pkt-line.o
 773 LIB_OBJS += preload-index.o
 774 LIB_OBJS += pretty.o
 775 LIB_OBJS += progress.o
 776 LIB_OBJS += prompt.o
 777 LIB_OBJS += quote.o
 778 LIB_OBJS += reachable.o
 779 LIB_OBJS += read-cache.o
 780 LIB_OBJS += reflog-walk.o
 781 LIB_OBJS += refs.o
 782 LIB_OBJS += remote.o
 783 LIB_OBJS += replace_object.o
 784 LIB_OBJS += rerere.o
 785 LIB_OBJS += resolve-undo.o
 786 LIB_OBJS += revision.o
 787 LIB_OBJS += run-command.o
 788 LIB_OBJS += sequencer.o
 789 LIB_OBJS += server-info.o
 790 LIB_OBJS += setup.o
 791 LIB_OBJS += sha1-array.o
 792 LIB_OBJS += sha1-lookup.o
 793 LIB_OBJS += sha1_file.o
 794 LIB_OBJS += sha1_name.o
 795 LIB_OBJS += shallow.o
 796 LIB_OBJS += sideband.o
 797 LIB_OBJS += sigchain.o
 798 LIB_OBJS += strbuf.o
 799 LIB_OBJS += streaming.o
 800 LIB_OBJS += string-list.o
 801 LIB_OBJS += submodule.o
 802 LIB_OBJS += symlinks.o
 803 LIB_OBJS += tag.o
 804 LIB_OBJS += trace.o
 805 LIB_OBJS += transport.o
 806 LIB_OBJS += transport-helper.o
 807 LIB_OBJS += tree-diff.o
 808 LIB_OBJS += tree.o
 809 LIB_OBJS += tree-walk.o
 810 LIB_OBJS += unpack-trees.o
 811 LIB_OBJS += url.o
 812 LIB_OBJS += usage.o
 813 LIB_OBJS += userdiff.o
 814 LIB_OBJS += utf8.o
 815 LIB_OBJS += varint.o
 816 LIB_OBJS += version.o
 817 LIB_OBJS += walker.o
 818 LIB_OBJS += wrapper.o
 819 LIB_OBJS += write_or_die.o
 820 LIB_OBJS += ws.o
 821 LIB_OBJS += wt-status.o
 822 LIB_OBJS += xdiff-interface.o
 823 LIB_OBJS += zlib.o
 824
 825 BUILTIN_OBJS += builtin/add.o
 826 BUILTIN_OBJS += builtin/annotate.o
 827 BUILTIN_OBJS += builtin/apply.o
 828 BUILTIN_OBJS += builtin/archive.o
 829 BUILTIN_OBJS += builtin/bisect--helper.o
 830 BUILTIN_OBJS += builtin/blame.o
 831 BUILTIN_OBJS += builtin/branch.o
 832 BUILTIN_OBJS += builtin/bundle.o
 833 BUILTIN_OBJS += builtin/cat-file.o
 834 BUILTIN_OBJS += builtin/check-attr.o
 835 BUILTIN_OBJS += builtin/check-ref-format.o
 836 BUILTIN_OBJS += builtin/checkout-index.o
 837 BUILTIN_OBJS += builtin/checkout.o
 838 BUILTIN_OBJS += builtin/clean.o
 839 BUILTIN_OBJS += builtin/clone.o
 840 BUILTIN_OBJS += builtin/column.o
 841 BUILTIN_OBJS += builtin/commit-tree.o
 842 BUILTIN_OBJS += builtin/commit.o
 843 BUILTIN_OBJS += builtin/config.o
 844 BUILTIN_OBJS += builtin/count-objects.o
 845 BUILTIN_OBJS += builtin/credential.o
 846 BUILTIN_OBJS += builtin/describe.o
 847 BUILTIN_OBJS += builtin/diff-files.o
 848 BUILTIN_OBJS += builtin/diff-index.o
 849 BUILTIN_OBJS += builtin/diff-tree.o
 850 BUILTIN_OBJS += builtin/diff.o
 851 BUILTIN_OBJS += builtin/fast-export.o
 852 BUILTIN_OBJS += builtin/fetch-pack.o
 853 BUILTIN_OBJS += builtin/fetch.o
 854 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 855 BUILTIN_OBJS += builtin/for-each-ref.o
 856 BUILTIN_OBJS += builtin/fsck.o
 857 BUILTIN_OBJS += builtin/gc.o
 858 BUILTIN_OBJS += builtin/grep.o
 859 BUILTIN_OBJS += builtin/hash-object.o
 860 BUILTIN_OBJS += builtin/help.o
 861 BUILTIN_OBJS += builtin/index-pack.o
 862 BUILTIN_OBJS += builtin/init-db.o
 863 BUILTIN_OBJS += builtin/log.o
 864 BUILTIN_OBJS += builtin/ls-files.o
 865 BUILTIN_OBJS += builtin/ls-remote.o
 866 BUILTIN_OBJS += builtin/ls-tree.o
 867 BUILTIN_OBJS += builtin/mailinfo.o
 868 BUILTIN_OBJS += builtin/mailsplit.o
 869 BUILTIN_OBJS += builtin/merge.o
 870 BUILTIN_OBJS += builtin/merge-base.o
 871 BUILTIN_OBJS += builtin/merge-file.o
 872 BUILTIN_OBJS += builtin/merge-index.o
 873 BUILTIN_OBJS += builtin/merge-ours.o
 874 BUILTIN_OBJS += builtin/merge-recursive.o
 875 BUILTIN_OBJS += builtin/merge-tree.o
 876 BUILTIN_OBJS += builtin/mktag.o
 877 BUILTIN_OBJS += builtin/mktree.o
 878 BUILTIN_OBJS += builtin/mv.o
 879 BUILTIN_OBJS += builtin/name-rev.o
 880 BUILTIN_OBJS += builtin/notes.o
 881 BUILTIN_OBJS += builtin/pack-objects.o
 882 BUILTIN_OBJS += builtin/pack-redundant.o
 883 BUILTIN_OBJS += builtin/pack-refs.o
 884 BUILTIN_OBJS += builtin/patch-id.o
 885 BUILTIN_OBJS += builtin/prune-packed.o
 886 BUILTIN_OBJS += builtin/prune.o
 887 BUILTIN_OBJS += builtin/push.o
 888 BUILTIN_OBJS += builtin/read-tree.o
 889 BUILTIN_OBJS += builtin/receive-pack.o
 890 BUILTIN_OBJS += builtin/reflog.o
 891 BUILTIN_OBJS += builtin/remote.o
 892 BUILTIN_OBJS += builtin/remote-ext.o
 893 BUILTIN_OBJS += builtin/remote-fd.o
 894 BUILTIN_OBJS += builtin/replace.o
 895 BUILTIN_OBJS += builtin/rerere.o
 896 BUILTIN_OBJS += builtin/reset.o
 897 BUILTIN_OBJS += builtin/rev-list.o
 898 BUILTIN_OBJS += builtin/rev-parse.o
 899 BUILTIN_OBJS += builtin/revert.o
 900 BUILTIN_OBJS += builtin/rm.o
 901 BUILTIN_OBJS += builtin/send-pack.o
 902 BUILTIN_OBJS += builtin/shortlog.o
 903 BUILTIN_OBJS += builtin/show-branch.o
 904 BUILTIN_OBJS += builtin/show-ref.o
 905 BUILTIN_OBJS += builtin/stripspace.o
 906 BUILTIN_OBJS += builtin/symbolic-ref.o
 907 BUILTIN_OBJS += builtin/tag.o
 908 BUILTIN_OBJS += builtin/tar-tree.o
 909 BUILTIN_OBJS += builtin/unpack-file.o
 910 BUILTIN_OBJS += builtin/unpack-objects.o
 911 BUILTIN_OBJS += builtin/update-index.o
 912 BUILTIN_OBJS += builtin/update-ref.o
 913 BUILTIN_OBJS += builtin/update-server-info.o
 914 BUILTIN_OBJS += builtin/upload-archive.o
 915 BUILTIN_OBJS += builtin/var.o
 916 BUILTIN_OBJS += builtin/verify-pack.o
 917 BUILTIN_OBJS += builtin/verify-tag.o
 918 BUILTIN_OBJS += builtin/write-tree.o
 919
 920 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 921 EXTLIBS =
 922
 923 GIT_USER_AGENT = git/$(GIT_VERSION)
 924
 925 #
 926 # Platform specific tweaks
 927 #
 928
 929 # We choose to avoid "if .. else if .. else .. endif endif"
 930 # because maintaining the nesting to match is a pain.  If
 931 # we had "elif" things would have been much nicer...
 932
 933 ifeq ($(uname_M),x86_64)
 934         XDL_FAST_HASH = YesPlease
 935 endif
 936 ifeq ($(uname_S),OSF1)
 937         # Need this for u_short definitions et al
 938         BASIC_CFLAGS += -D_OSF_SOURCE
 939         SOCKLEN_T = int
 940         NO_STRTOULL = YesPlease
 941         NO_NSEC = YesPlease
 942 endif
 943 ifeq ($(uname_S),Linux)
 944         NO_STRLCPY = YesPlease
 945         NO_MKSTEMPS = YesPlease
 946         HAVE_PATHS_H = YesPlease
 947         LIBC_CONTAINS_LIBINTL = YesPlease
 948         HAVE_DEV_TTY = YesPlease
 949 endif
 950 ifeq ($(uname_S),GNU/kFreeBSD)
 951         NO_STRLCPY = YesPlease
 952         NO_MKSTEMPS = YesPlease
 953         HAVE_PATHS_H = YesPlease
 954         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 955         LIBC_CONTAINS_LIBINTL = YesPlease
 956 endif
 957 ifeq ($(uname_S),UnixWare)
 958         CC = cc
 959         NEEDS_SOCKET = YesPlease
 960         NEEDS_NSL = YesPlease
 961         NEEDS_SSL_WITH_CRYPTO = YesPlease
 962         NEEDS_LIBICONV = YesPlease
 963         SHELL_PATH = /usr/local/bin/bash
 964         NO_IPV6 = YesPlease
 965         NO_HSTRERROR = YesPlease
 966         NO_MKSTEMPS = YesPlease
 967         BASIC_CFLAGS += -Kthread
 968         BASIC_CFLAGS += -I/usr/local/include
 969         BASIC_LDFLAGS += -L/usr/local/lib
 970         INSTALL = ginstall
 971         TAR = gtar
 972         NO_STRCASESTR = YesPlease
 973         NO_MEMMEM = YesPlease
 974 endif
 975 ifeq ($(uname_S),SCO_SV)
 976         ifeq ($(uname_R),3.2)
 977                 CFLAGS = -O2
 978         endif
 979         ifeq ($(uname_R),5)
 980                 CC = cc
 981                 BASIC_CFLAGS += -Kthread
 982         endif
 983         NEEDS_SOCKET = YesPlease
 984         NEEDS_NSL = YesPlease
 985         NEEDS_SSL_WITH_CRYPTO = YesPlease
 986         NEEDS_LIBICONV = YesPlease
 987         SHELL_PATH = /usr/bin/bash
 988         NO_IPV6 = YesPlease
 989         NO_HSTRERROR = YesPlease
 990         NO_MKSTEMPS = YesPlease
 991         BASIC_CFLAGS += -I/usr/local/include
 992         BASIC_LDFLAGS += -L/usr/local/lib
 993         NO_STRCASESTR = YesPlease
 994         NO_MEMMEM = YesPlease
 995         INSTALL = ginstall
 996         TAR = gtar
 997 endif
 998 ifeq ($(uname_S),Darwin)
 999         NEEDS_CRYPTO_WITH_SSL = YesPlease
1000         NEEDS_SSL_WITH_CRYPTO = YesPlease
1001         NEEDS_LIBICONV = YesPlease
1002         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
1003                 OLD_ICONV = UnfortunatelyYes
1004         endif
1005         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1006                 NO_STRLCPY = YesPlease
1007         endif
1008         NO_MEMMEM = YesPlease
1009         USE_ST_TIMESPEC = YesPlease
1010         HAVE_DEV_TTY = YesPlease
1011         COMPAT_OBJS += compat/precompose_utf8.o
1012         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1013 endif
1014 ifeq ($(uname_S),SunOS)
1015         NEEDS_SOCKET = YesPlease
1016         NEEDS_NSL = YesPlease
1017         SHELL_PATH = /bin/bash
1018         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1019         NO_STRCASESTR = YesPlease
1020         NO_MEMMEM = YesPlease
1021         NO_MKDTEMP = YesPlease
1022         NO_MKSTEMPS = YesPlease
1023         NO_REGEX = YesPlease
1024         NO_FNMATCH_CASEFOLD = YesPlease
1025         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1026         HAVE_DEV_TTY = YesPlease
1027         ifeq ($(uname_R),5.6)
1028                 SOCKLEN_T = int
1029                 NO_HSTRERROR = YesPlease
1030                 NO_IPV6 = YesPlease
1031                 NO_SOCKADDR_STORAGE = YesPlease
1032                 NO_UNSETENV = YesPlease
1033                 NO_SETENV = YesPlease
1034                 NO_STRLCPY = YesPlease
1035                 NO_STRTOUMAX = YesPlease
1036                 GIT_TEST_CMP = cmp
1037         endif
1038         ifeq ($(uname_R),5.7)
1039                 NEEDS_RESOLV = YesPlease
1040                 NO_IPV6 = YesPlease
1041                 NO_SOCKADDR_STORAGE = YesPlease
1042                 NO_UNSETENV = YesPlease
1043                 NO_SETENV = YesPlease
1044                 NO_STRLCPY = YesPlease
1045                 NO_STRTOUMAX = YesPlease
1046                 GIT_TEST_CMP = cmp
1047         endif
1048         ifeq ($(uname_R),5.8)
1049                 NO_UNSETENV = YesPlease
1050                 NO_SETENV = YesPlease
1051                 NO_STRTOUMAX = YesPlease
1052                 GIT_TEST_CMP = cmp
1053         endif
1054         ifeq ($(uname_R),5.9)
1055                 NO_UNSETENV = YesPlease
1056                 NO_SETENV = YesPlease
1057                 NO_STRTOUMAX = YesPlease
1058                 GIT_TEST_CMP = cmp
1059         endif
1060         INSTALL = /usr/ucb/install
1061         TAR = gtar
1062         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1063 endif
1064 ifeq ($(uname_O),Cygwin)
1065         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1066                 NO_D_TYPE_IN_DIRENT = YesPlease
1067                 NO_D_INO_IN_DIRENT = YesPlease
1068                 NO_STRCASESTR = YesPlease
1069                 NO_MEMMEM = YesPlease
1070                 NO_MKSTEMPS = YesPlease
1071                 NO_SYMLINK_HEAD = YesPlease
1072                 NO_IPV6 = YesPlease
1073                 OLD_ICONV = UnfortunatelyYes
1074         endif
1075         NO_THREAD_SAFE_PREAD = YesPlease
1076         NEEDS_LIBICONV = YesPlease
1077         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1078         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1079         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1080         # There are conflicting reports about this.
1081         # On some boxes NO_MMAP is needed, and not so elsewhere.
1082         # Try commenting this out if you suspect MMAP is more efficient
1083         NO_MMAP = YesPlease
1084         X = .exe
1085         COMPAT_OBJS += compat/cygwin.o
1086         UNRELIABLE_FSTAT = UnfortunatelyYes
1087         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1088 endif
1089 ifeq ($(uname_S),FreeBSD)
1090         NEEDS_LIBICONV = YesPlease
1091         OLD_ICONV = YesPlease
1092         NO_MEMMEM = YesPlease
1093         BASIC_CFLAGS += -I/usr/local/include
1094         BASIC_LDFLAGS += -L/usr/local/lib
1095         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1096         USE_ST_TIMESPEC = YesPlease
1097         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1098                 PTHREAD_LIBS = -pthread
1099                 NO_UINTMAX_T = YesPlease
1100                 NO_STRTOUMAX = YesPlease
1101         endif
1102         PYTHON_PATH = /usr/local/bin/python
1103         HAVE_PATHS_H = YesPlease
1104 endif
1105 ifeq ($(uname_S),OpenBSD)
1106         NO_STRCASESTR = YesPlease
1107         NO_MEMMEM = YesPlease
1108         USE_ST_TIMESPEC = YesPlease
1109         NEEDS_LIBICONV = YesPlease
1110         BASIC_CFLAGS += -I/usr/local/include
1111         BASIC_LDFLAGS += -L/usr/local/lib
1112         HAVE_PATHS_H = YesPlease
1113 endif
1114 ifeq ($(uname_S),NetBSD)
1115         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1116                 NEEDS_LIBICONV = YesPlease
1117         endif
1118         BASIC_CFLAGS += -I/usr/pkg/include
1119         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1120         USE_ST_TIMESPEC = YesPlease
1121         NO_MKSTEMPS = YesPlease
1122         HAVE_PATHS_H = YesPlease
1123 endif
1124 ifeq ($(uname_S),AIX)
1125         DEFAULT_PAGER = more
1126         NO_STRCASESTR=YesPlease
1127         NO_MEMMEM = YesPlease
1128         NO_MKDTEMP = YesPlease
1129         NO_MKSTEMPS = YesPlease
1130         NO_STRLCPY = YesPlease
1131         NO_NSEC = YesPlease
1132         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1133         INTERNAL_QSORT = UnfortunatelyYes
1134         NEEDS_LIBICONV=YesPlease
1135         BASIC_CFLAGS += -D_LARGE_FILES
1136         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1137                 NO_PTHREADS = YesPlease
1138         else
1139                 PTHREAD_LIBS = -lpthread
1140         endif
1141         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1142                 INLINE=''
1143         endif
1144         GIT_TEST_CMP = cmp
1145 endif
1146 ifeq ($(uname_S),GNU)
1147         # GNU/Hurd
1148         NO_STRLCPY=YesPlease
1149         NO_MKSTEMPS = YesPlease
1150         HAVE_PATHS_H = YesPlease
1151         LIBC_CONTAINS_LIBINTL = YesPlease
1152 endif
1153 ifeq ($(uname_S),IRIX)
1154         NO_SETENV = YesPlease
1155         NO_UNSETENV = YesPlease
1156         NO_STRCASESTR = YesPlease
1157         NO_MEMMEM = YesPlease
1158         NO_MKSTEMPS = YesPlease
1159         NO_MKDTEMP = YesPlease
1160         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1161         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1162         # git dies with a segmentation fault when trying to access the first
1163         # entry of a reflog.  The conservative choice is made to always set
1164         # NO_MMAP.  If you suspect that your compiler is not affected by this
1165         # issue, comment out the NO_MMAP statement.
1166         NO_MMAP = YesPlease
1167         NO_REGEX = YesPlease
1168         NO_FNMATCH_CASEFOLD = YesPlease
1169         SNPRINTF_RETURNS_BOGUS = YesPlease
1170         SHELL_PATH = /usr/gnu/bin/bash
1171         NEEDS_LIBGEN = YesPlease
1172 endif
1173 ifeq ($(uname_S),IRIX64)
1174         NO_SETENV=YesPlease
1175         NO_UNSETENV = YesPlease
1176         NO_STRCASESTR=YesPlease
1177         NO_MEMMEM = YesPlease
1178         NO_MKSTEMPS = YesPlease
1179         NO_MKDTEMP = YesPlease
1180         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1181         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1182         # git dies with a segmentation fault when trying to access the first
1183         # entry of a reflog.  The conservative choice is made to always set
1184         # NO_MMAP.  If you suspect that your compiler is not affected by this
1185         # issue, comment out the NO_MMAP statement.
1186         NO_MMAP = YesPlease
1187         NO_REGEX = YesPlease
1188         NO_FNMATCH_CASEFOLD = YesPlease
1189         SNPRINTF_RETURNS_BOGUS = YesPlease
1190         SHELL_PATH=/usr/gnu/bin/bash
1191         NEEDS_LIBGEN = YesPlease
1192 endif
1193 ifeq ($(uname_S),HP-UX)
1194         INLINE = __inline
1195         NO_IPV6=YesPlease
1196         NO_SETENV=YesPlease
1197         NO_STRCASESTR=YesPlease
1198         NO_MEMMEM = YesPlease
1199         NO_MKSTEMPS = YesPlease
1200         NO_STRLCPY = YesPlease
1201         NO_MKDTEMP = YesPlease
1202         NO_UNSETENV = YesPlease
1203         NO_HSTRERROR = YesPlease
1204         NO_SYS_SELECT_H = YesPlease
1205         NO_FNMATCH_CASEFOLD = YesPlease
1206         SNPRINTF_RETURNS_BOGUS = YesPlease
1207         NO_NSEC = YesPlease
1208         ifeq ($(uname_R),B.11.00)
1209                 NO_INET_NTOP = YesPlease
1210                 NO_INET_PTON = YesPlease
1211         endif
1212         ifeq ($(uname_R),B.10.20)
1213                 # Override HP-UX 11.x setting:
1214                 INLINE =
1215                 SOCKLEN_T = size_t
1216                 NO_PREAD = YesPlease
1217                 NO_INET_NTOP = YesPlease
1218                 NO_INET_PTON = YesPlease
1219         endif
1220         GIT_TEST_CMP = cmp
1221 endif
1222 ifeq ($(uname_S),Windows)
1223         GIT_VERSION := $(GIT_VERSION).MSVC
1224         pathsep = ;
1225         NO_PREAD = YesPlease
1226         NEEDS_CRYPTO_WITH_SSL = YesPlease
1227         NO_LIBGEN_H = YesPlease
1228         NO_SYS_POLL_H = YesPlease
1229         NO_SYMLINK_HEAD = YesPlease
1230         NO_IPV6 = YesPlease
1231         NO_UNIX_SOCKETS = YesPlease
1232         NO_SETENV = YesPlease
1233         NO_UNSETENV = YesPlease
1234         NO_STRCASESTR = YesPlease
1235         NO_STRLCPY = YesPlease
1236         NO_STRTOK_R = YesPlease
1237         NO_FNMATCH = YesPlease
1238         NO_MEMMEM = YesPlease
1239         # NEEDS_LIBICONV = YesPlease
1240         NO_ICONV = YesPlease
1241         NO_STRTOUMAX = YesPlease
1242         NO_STRTOULL = YesPlease
1243         NO_MKDTEMP = YesPlease
1244         NO_MKSTEMPS = YesPlease
1245         SNPRINTF_RETURNS_BOGUS = YesPlease
1246         NO_SVN_TESTS = YesPlease
1247         NO_PERL_MAKEMAKER = YesPlease
1248         RUNTIME_PREFIX = YesPlease
1249         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1250         NO_NSEC = YesPlease
1251         USE_WIN32_MMAP = YesPlease
1252         # USE_NED_ALLOCATOR = YesPlease
1253         UNRELIABLE_FSTAT = UnfortunatelyYes
1254         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1255         NO_REGEX = YesPlease
1256         NO_CURL = YesPlease
1257         NO_PYTHON = YesPlease
1258         BLK_SHA1 = YesPlease
1259         NO_POSIX_GOODIES = UnfortunatelyYes
1260         NATIVE_CRLF = YesPlease
1261         DEFAULT_HELP_FORMAT = html
1262
1263         CC = compat/vcbuild/scripts/clink.pl
1264         AR = compat/vcbuild/scripts/lib.pl
1265         CFLAGS =
1266         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
1267         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1268                 compat/win32/pthread.o compat/win32/syslog.o \
1269                 compat/win32/poll.o compat/win32/dirent.o
1270         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1271         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1272         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1273         PTHREAD_LIBS =
1274         lib =
1275 ifndef DEBUG
1276         BASIC_CFLAGS += -GL -Os -MT
1277         BASIC_LDFLAGS += -LTCG
1278         AR += -LTCG
1279 else
1280         BASIC_CFLAGS += -Zi -MTd
1281 endif
1282         X = .exe
1283 endif
1284 ifeq ($(uname_S),Interix)
1285         NO_INITGROUPS = YesPlease
1286         NO_IPV6 = YesPlease
1287         NO_MEMMEM = YesPlease
1288         NO_MKDTEMP = YesPlease
1289         NO_STRTOUMAX = YesPlease
1290         NO_NSEC = YesPlease
1291         NO_MKSTEMPS = YesPlease
1292         ifeq ($(uname_R),3.5)
1293                 NO_INET_NTOP = YesPlease
1294                 NO_INET_PTON = YesPlease
1295                 NO_SOCKADDR_STORAGE = YesPlease
1296                 NO_FNMATCH_CASEFOLD = YesPlease
1297         endif
1298         ifeq ($(uname_R),5.2)
1299                 NO_INET_NTOP = YesPlease
1300                 NO_INET_PTON = YesPlease
1301                 NO_SOCKADDR_STORAGE = YesPlease
1302                 NO_FNMATCH_CASEFOLD = YesPlease
1303         endif
1304 endif
1305 ifeq ($(uname_S),Minix)
1306         NO_IPV6 = YesPlease
1307         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1308         NO_NSEC = YesPlease
1309         NEEDS_LIBGEN =
1310         NEEDS_CRYPTO_WITH_SSL = YesPlease
1311         NEEDS_IDN_WITH_CURL = YesPlease
1312         NEEDS_SSL_WITH_CURL = YesPlease
1313         NEEDS_RESOLV =
1314         NO_HSTRERROR = YesPlease
1315         NO_MMAP = YesPlease
1316         NO_CURL =
1317         NO_EXPAT =
1318 endif
1319 ifneq (,$(findstring MINGW,$(uname_S)))
1320         pathsep = ;
1321         NO_PREAD = YesPlease
1322         NEEDS_CRYPTO_WITH_SSL = YesPlease
1323         NO_LIBGEN_H = YesPlease
1324         NO_SYS_POLL_H = YesPlease
1325         NO_SYMLINK_HEAD = YesPlease
1326         NO_UNIX_SOCKETS = YesPlease
1327         NO_SETENV = YesPlease
1328         NO_UNSETENV = YesPlease
1329         NO_STRCASESTR = YesPlease
1330         NO_STRLCPY = YesPlease
1331         NO_STRTOK_R = YesPlease
1332         NO_FNMATCH = YesPlease
1333         NO_MEMMEM = YesPlease
1334         NEEDS_LIBICONV = YesPlease
1335         OLD_ICONV = YesPlease
1336         NO_STRTOUMAX = YesPlease
1337         NO_MKDTEMP = YesPlease
1338         NO_MKSTEMPS = YesPlease
1339         NO_SVN_TESTS = YesPlease
1340         NO_PERL_MAKEMAKER = YesPlease
1341         RUNTIME_PREFIX = YesPlease
1342         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1343         NO_NSEC = YesPlease
1344         USE_WIN32_MMAP = YesPlease
1345         USE_NED_ALLOCATOR = YesPlease
1346         UNRELIABLE_FSTAT = UnfortunatelyYes
1347         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1348         NO_REGEX = YesPlease
1349         NO_PYTHON = YesPlease
1350         BLK_SHA1 = YesPlease
1351         ETAGS_TARGET = ETAGS
1352         NO_INET_PTON = YesPlease
1353         NO_INET_NTOP = YesPlease
1354         NO_POSIX_GOODIES = UnfortunatelyYes
1355         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1356         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1357         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1358                 compat/win32/pthread.o compat/win32/syslog.o \
1359                 compat/win32/poll.o compat/win32/dirent.o
1360         EXTLIBS += -lws2_32
1361         PTHREAD_LIBS =
1362         X = .exe
1363         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1364 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1365         htmldir=doc/git/html/
1366         prefix =
1367         INSTALL = /bin/install
1368         EXTLIBS += /mingw/lib/libz.a
1369         NO_R_TO_GCC_LINKER = YesPlease
1370         INTERNAL_QSORT = YesPlease
1371         HAVE_LIBCHARSET_H = YesPlease
1372 else
1373         NO_CURL = YesPlease
1374 endif
1375 endif
1376
1377 -include config.mak.autogen
1378 -include config.mak
1379
1380 ifndef sysconfdir
1381 ifeq ($(prefix),/usr)
1382 sysconfdir = /etc
1383 else
1384 sysconfdir = etc
1385 endif
1386 endif
1387
1388 ifdef CHECK_HEADER_DEPENDENCIES
1389 COMPUTE_HEADER_DEPENDENCIES = no
1390 USE_COMPUTED_HEADER_DEPENDENCIES =
1391 endif
1392
1393 ifndef COMPUTE_HEADER_DEPENDENCIES
1394 COMPUTE_HEADER_DEPENDENCIES = auto
1395 endif
1396
1397 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1398 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1399         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1400         echo $$?)
1401 ifeq ($(dep_check),0)
1402 override COMPUTE_HEADER_DEPENDENCIES = yes
1403 else
1404 override COMPUTE_HEADER_DEPENDENCIES = no
1405 endif
1406 endif
1407
1408 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1409 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1410 else
1411 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1412 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1413 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1414 endif
1415 endif
1416
1417 ifdef SANE_TOOL_PATH
1418 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1419 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1420 PATH := $(SANE_TOOL_PATH):${PATH}
1421 else
1422 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1423 endif
1424
1425 ifneq (,$(INLINE))
1426         BASIC_CFLAGS += -Dinline=$(INLINE)
1427 endif
1428
1429 ifneq (,$(SOCKLEN_T))
1430         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1431 endif
1432
1433 ifeq ($(uname_S),Darwin)
1434         ifndef NO_FINK
1435                 ifeq ($(shell test -d /sw/lib && echo y),y)
1436                         BASIC_CFLAGS += -I/sw/include
1437                         BASIC_LDFLAGS += -L/sw/lib
1438                 endif
1439         endif
1440         ifndef NO_DARWIN_PORTS
1441                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1442                         BASIC_CFLAGS += -I/opt/local/include
1443                         BASIC_LDFLAGS += -L/opt/local/lib
1444                 endif
1445         endif
1446         PTHREAD_LIBS =
1447 endif
1448
1449 ifndef CC_LD_DYNPATH
1450         ifdef NO_R_TO_GCC_LINKER
1451                 # Some gcc does not accept and pass -R to the linker to specify
1452                 # the runtime dynamic library path.
1453                 CC_LD_DYNPATH = -Wl,-rpath,
1454         else
1455                 CC_LD_DYNPATH = -R
1456         endif
1457 endif
1458
1459 ifdef NO_LIBGEN_H
1460         COMPAT_CFLAGS += -DNO_LIBGEN_H
1461         COMPAT_OBJS += compat/basename.o
1462 endif
1463
1464 ifdef USE_LIBPCRE
1465         BASIC_CFLAGS += -DUSE_LIBPCRE
1466         ifdef LIBPCREDIR
1467                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1468                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1469         endif
1470         EXTLIBS += -lpcre
1471 endif
1472
1473 ifdef NO_CURL
1474         BASIC_CFLAGS += -DNO_CURL
1475         REMOTE_CURL_PRIMARY =
1476         REMOTE_CURL_ALIASES =
1477         REMOTE_CURL_NAMES =
1478 else
1479         ifdef CURLDIR
1480                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1481                 BASIC_CFLAGS += -I$(CURLDIR)/include
1482                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1483         else
1484                 CURL_LIBCURL = -lcurl
1485         endif
1486         ifdef NEEDS_SSL_WITH_CURL
1487                 CURL_LIBCURL += -lssl
1488                 ifdef NEEDS_CRYPTO_WITH_SSL
1489                         CURL_LIBCURL += -lcrypto
1490                 endif
1491         endif
1492         ifdef NEEDS_IDN_WITH_CURL
1493                 CURL_LIBCURL += -lidn
1494         endif
1495
1496         REMOTE_CURL_PRIMARY = git-remote-http$X
1497         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1498         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1499         PROGRAM_OBJS += http-fetch.o
1500         PROGRAMS += $(REMOTE_CURL_NAMES)
1501         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1502         ifeq "$(curl_check)" "070908"
1503                 ifndef NO_EXPAT
1504                         PROGRAM_OBJS += http-push.o
1505                 endif
1506         endif
1507         ifndef NO_EXPAT
1508                 ifdef EXPATDIR
1509                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1510                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1511                 else
1512                         EXPAT_LIBEXPAT = -lexpat
1513                 endif
1514         endif
1515 endif
1516
1517 ifdef ZLIB_PATH
1518         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1519         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1520 endif
1521 EXTLIBS += -lz
1522
1523 ifndef NO_OPENSSL
1524         OPENSSL_LIBSSL = -lssl
1525         ifdef OPENSSLDIR
1526                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1527                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1528         else
1529                 OPENSSL_LINK =
1530         endif
1531         ifdef NEEDS_CRYPTO_WITH_SSL
1532                 OPENSSL_LIBSSL += -lcrypto
1533         endif
1534 else
1535         BASIC_CFLAGS += -DNO_OPENSSL
1536         BLK_SHA1 = 1
1537         OPENSSL_LIBSSL =
1538 endif
1539 ifdef NO_OPENSSL
1540         LIB_4_CRYPTO =
1541 else
1542 ifdef NEEDS_SSL_WITH_CRYPTO
1543         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1544 else
1545         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1546 endif
1547 endif
1548 ifdef NEEDS_LIBICONV
1549         ifdef ICONVDIR
1550                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1551                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1552         else
1553                 ICONV_LINK =
1554         endif
1555         EXTLIBS += $(ICONV_LINK) -liconv
1556 endif
1557 ifdef NEEDS_LIBGEN
1558         EXTLIBS += -lgen
1559 endif
1560 ifndef NO_GETTEXT
1561 ifndef LIBC_CONTAINS_LIBINTL
1562         EXTLIBS += -lintl
1563 endif
1564 endif
1565 ifdef NEEDS_SOCKET
1566         EXTLIBS += -lsocket
1567 endif
1568 ifdef NEEDS_NSL
1569         EXTLIBS += -lnsl
1570 endif
1571 ifdef NEEDS_RESOLV
1572         EXTLIBS += -lresolv
1573 endif
1574 ifdef NO_D_TYPE_IN_DIRENT
1575         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1576 endif
1577 ifdef NO_D_INO_IN_DIRENT
1578         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1579 endif
1580 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1581         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1582 endif
1583 ifdef USE_NSEC
1584         BASIC_CFLAGS += -DUSE_NSEC
1585 endif
1586 ifdef USE_ST_TIMESPEC
1587         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1588 endif
1589 ifdef NO_NORETURN
1590         BASIC_CFLAGS += -DNO_NORETURN
1591 endif
1592 ifdef NO_NSEC
1593         BASIC_CFLAGS += -DNO_NSEC
1594 endif
1595 ifdef SNPRINTF_RETURNS_BOGUS
1596         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1597         COMPAT_OBJS += compat/snprintf.o
1598 endif
1599 ifdef FREAD_READS_DIRECTORIES
1600         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1601         COMPAT_OBJS += compat/fopen.o
1602 endif
1603 ifdef NO_SYMLINK_HEAD
1604         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1605 endif
1606 ifdef GETTEXT_POISON
1607         BASIC_CFLAGS += -DGETTEXT_POISON
1608 endif
1609 ifdef NO_GETTEXT
1610         BASIC_CFLAGS += -DNO_GETTEXT
1611         USE_GETTEXT_SCHEME ?= fallthrough
1612 endif
1613 ifdef NO_STRCASESTR
1614         COMPAT_CFLAGS += -DNO_STRCASESTR
1615         COMPAT_OBJS += compat/strcasestr.o
1616 endif
1617 ifdef NO_STRLCPY
1618         COMPAT_CFLAGS += -DNO_STRLCPY
1619         COMPAT_OBJS += compat/strlcpy.o
1620 endif
1621 ifdef NO_STRTOUMAX
1622         COMPAT_CFLAGS += -DNO_STRTOUMAX
1623         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1624 endif
1625 ifdef NO_STRTOULL
1626         COMPAT_CFLAGS += -DNO_STRTOULL
1627 endif
1628 ifdef NO_STRTOK_R
1629         COMPAT_CFLAGS += -DNO_STRTOK_R
1630         COMPAT_OBJS += compat/strtok_r.o
1631 endif
1632 ifdef NO_FNMATCH
1633         COMPAT_CFLAGS += -Icompat/fnmatch
1634         COMPAT_CFLAGS += -DNO_FNMATCH
1635         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1636 else
1637 ifdef NO_FNMATCH_CASEFOLD
1638         COMPAT_CFLAGS += -Icompat/fnmatch
1639         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1640         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1641 endif
1642 endif
1643 ifdef NO_SETENV
1644         COMPAT_CFLAGS += -DNO_SETENV
1645         COMPAT_OBJS += compat/setenv.o
1646 endif
1647 ifdef NO_MKDTEMP
1648         COMPAT_CFLAGS += -DNO_MKDTEMP
1649         COMPAT_OBJS += compat/mkdtemp.o
1650 endif
1651 ifdef MKDIR_WO_TRAILING_SLASH
1652         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1653         COMPAT_OBJS += compat/mkdir.o
1654 endif
1655 ifdef NO_MKSTEMPS
1656         COMPAT_CFLAGS += -DNO_MKSTEMPS
1657 endif
1658 ifdef NO_UNSETENV
1659         COMPAT_CFLAGS += -DNO_UNSETENV
1660         COMPAT_OBJS += compat/unsetenv.o
1661 endif
1662 ifdef NO_SYS_SELECT_H
1663         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1664 endif
1665 ifdef NO_SYS_POLL_H
1666         BASIC_CFLAGS += -DNO_SYS_POLL_H
1667 endif
1668 ifdef NO_INTTYPES_H
1669         BASIC_CFLAGS += -DNO_INTTYPES_H
1670 endif
1671 ifdef NO_INITGROUPS
1672         BASIC_CFLAGS += -DNO_INITGROUPS
1673 endif
1674 ifdef NO_MMAP
1675         COMPAT_CFLAGS += -DNO_MMAP
1676         COMPAT_OBJS += compat/mmap.o
1677 else
1678         ifdef USE_WIN32_MMAP
1679                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1680                 COMPAT_OBJS += compat/win32mmap.o
1681         endif
1682 endif
1683 ifdef OBJECT_CREATION_USES_RENAMES
1684         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1685 endif
1686 ifdef NO_STRUCT_ITIMERVAL
1687         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1688         NO_SETITIMER=YesPlease
1689 endif
1690 ifdef NO_SETITIMER
1691         COMPAT_CFLAGS += -DNO_SETITIMER
1692 endif
1693 ifdef NO_PREAD
1694         COMPAT_CFLAGS += -DNO_PREAD
1695         COMPAT_OBJS += compat/pread.o
1696         NO_THREAD_SAFE_PREAD = YesPlease
1697 endif
1698 ifdef NO_THREAD_SAFE_PREAD
1699         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1700 endif
1701 ifdef NO_FAST_WORKING_DIRECTORY
1702         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1703 endif
1704 ifdef NO_TRUSTABLE_FILEMODE
1705         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1706 endif
1707 ifdef NO_IPV6
1708         BASIC_CFLAGS += -DNO_IPV6
1709 endif
1710 ifdef NO_UINTMAX_T
1711         BASIC_CFLAGS += -Duintmax_t=uint32_t
1712 endif
1713 ifdef NO_SOCKADDR_STORAGE
1714 ifdef NO_IPV6
1715         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1716 else
1717         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1718 endif
1719 endif
1720 ifdef NO_INET_NTOP
1721         LIB_OBJS += compat/inet_ntop.o
1722         BASIC_CFLAGS += -DNO_INET_NTOP
1723 endif
1724 ifdef NO_INET_PTON
1725         LIB_OBJS += compat/inet_pton.o
1726         BASIC_CFLAGS += -DNO_INET_PTON
1727 endif
1728 ifndef NO_UNIX_SOCKETS
1729         LIB_OBJS += unix-socket.o
1730         LIB_H += unix-socket.h
1731         PROGRAM_OBJS += credential-cache.o
1732         PROGRAM_OBJS += credential-cache--daemon.o
1733 endif
1734
1735 ifdef NO_ICONV
1736         BASIC_CFLAGS += -DNO_ICONV
1737 endif
1738
1739 ifdef OLD_ICONV
1740         BASIC_CFLAGS += -DOLD_ICONV
1741 endif
1742
1743 ifdef NO_DEFLATE_BOUND
1744         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1745 endif
1746
1747 ifdef NO_POSIX_GOODIES
1748         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1749 endif
1750
1751 ifdef BLK_SHA1
1752         SHA1_HEADER = "block-sha1/sha1.h"
1753         LIB_OBJS += block-sha1/sha1.o
1754         LIB_H += block-sha1/sha1.h
1755 else
1756 ifdef PPC_SHA1
1757         SHA1_HEADER = "ppc/sha1.h"
1758         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1759         LIB_H += ppc/sha1.h
1760 else
1761         SHA1_HEADER = <openssl/sha.h>
1762         EXTLIBS += $(LIB_4_CRYPTO)
1763 endif
1764 endif
1765 ifdef NO_PERL_MAKEMAKER
1766         export NO_PERL_MAKEMAKER
1767 endif
1768 ifdef NO_HSTRERROR
1769         COMPAT_CFLAGS += -DNO_HSTRERROR
1770         COMPAT_OBJS += compat/hstrerror.o
1771 endif
1772 ifdef NO_MEMMEM
1773         COMPAT_CFLAGS += -DNO_MEMMEM
1774         COMPAT_OBJS += compat/memmem.o
1775 endif
1776 ifdef INTERNAL_QSORT
1777         COMPAT_CFLAGS += -DINTERNAL_QSORT
1778         COMPAT_OBJS += compat/qsort.o
1779 endif
1780 ifdef RUNTIME_PREFIX
1781         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1782 endif
1783
1784 ifdef NO_PTHREADS
1785         BASIC_CFLAGS += -DNO_PTHREADS
1786 else
1787         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1788         EXTLIBS += $(PTHREAD_LIBS)
1789         LIB_OBJS += thread-utils.o
1790 endif
1791
1792 ifdef HAVE_PATHS_H
1793         BASIC_CFLAGS += -DHAVE_PATHS_H
1794 endif
1795
1796 ifdef HAVE_LIBCHARSET_H
1797         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1798         EXTLIBS += $(CHARSET_LIB)
1799 endif
1800
1801 ifdef HAVE_DEV_TTY
1802         BASIC_CFLAGS += -DHAVE_DEV_TTY
1803 endif
1804
1805 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1806         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1807 endif
1808 ifdef UNRELIABLE_FSTAT
1809         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1810 endif
1811 ifdef NO_REGEX
1812         COMPAT_CFLAGS += -Icompat/regex
1813         COMPAT_OBJS += compat/regex/regex.o
1814 endif
1815
1816 ifdef USE_NED_ALLOCATOR
1817        COMPAT_CFLAGS += -Icompat/nedmalloc
1818        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1819 endif
1820
1821 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1822         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1823 endif
1824
1825 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1826         MSGFMT += --check --statistics
1827 endif
1828
1829 ifneq (,$(XDL_FAST_HASH))
1830         BASIC_CFLAGS += -DXDL_FAST_HASH
1831 endif
1832
1833 ifeq ($(TCLTK_PATH),)
1834 NO_TCLTK=NoThanks
1835 endif
1836
1837 ifeq ($(PERL_PATH),)
1838 NO_PERL=NoThanks
1839 endif
1840
1841 ifeq ($(PYTHON_PATH),)
1842 NO_PYTHON=NoThanks
1843 endif
1844
1845 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1846 QUIET_SUBDIR1  =
1847
1848 ifneq ($(findstring $(MAKEFLAGS),w),w)
1849 PRINT_DIR = --no-print-directory
1850 else # "make -w"
1851 NO_SUBDIR = :
1852 endif
1853
1854 ifneq ($(findstring $(MAKEFLAGS),s),s)
1855 ifndef V
1856         QUIET_CC       = @echo '   ' CC $@;
1857         QUIET_AR       = @echo '   ' AR $@;
1858         QUIET_LINK     = @echo '   ' LINK $@;
1859         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1860         QUIET_GEN      = @echo '   ' GEN $@;
1861         QUIET_LNCP     = @echo '   ' LN/CP $@;
1862         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1863         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1864         QUIET_GCOV     = @echo '   ' GCOV $@;
1865         QUIET_SP       = @echo '   ' SP $<;
1866         QUIET_SUBDIR0  = +@subdir=
1867         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1868                          $(MAKE) $(PRINT_DIR) -C $$subdir
1869         export V
1870         export QUIET_GEN
1871         export QUIET_BUILT_IN
1872 endif
1873 endif
1874
1875 ifdef NO_INSTALL_HARDLINKS
1876         export NO_INSTALL_HARDLINKS
1877 endif
1878
1879 ### profile feedback build
1880 #
1881
1882 # Can adjust this to be a global directory if you want to do extended
1883 # data gathering
1884 PROFILE_DIR := $(CURDIR)
1885
1886 ifeq ("$(PROFILE)","GEN")
1887         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1888         EXTLIBS += -lgcov
1889         export CCACHE_DISABLE=t
1890         V=1
1891 else
1892 ifneq ("$(PROFILE)","")
1893         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1894         export CCACHE_DISABLE=t
1895         V=1
1896 endif
1897 endif
1898
1899 # Shell quote (do not use $(call) to accommodate ancient setups);
1900
1901 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1902 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1903 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1904
1905 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1906 bindir_SQ = $(subst ','\'',$(bindir))
1907 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1908 mandir_SQ = $(subst ','\'',$(mandir))
1909 infodir_SQ = $(subst ','\'',$(infodir))
1910 localedir_SQ = $(subst ','\'',$(localedir))
1911 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1912 template_dir_SQ = $(subst ','\'',$(template_dir))
1913 htmldir_SQ = $(subst ','\'',$(htmldir))
1914 prefix_SQ = $(subst ','\'',$(prefix))
1915 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1916
1917 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1918 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1919 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1920 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1921 DIFF_SQ = $(subst ','\'',$(DIFF))
1922
1923 LIBS = $(GITLIBS) $(EXTLIBS)
1924
1925 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1926         $(COMPAT_CFLAGS)
1927 LIB_OBJS += $(COMPAT_OBJS)
1928
1929 # Quote for C
1930
1931 ifdef DEFAULT_EDITOR
1932 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1933 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1934
1935 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1936 endif
1937
1938 ifdef DEFAULT_PAGER
1939 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1940 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1941
1942 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1943 endif
1944
1945 ifdef SHELL_PATH
1946 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1947 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1948
1949 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1950 endif
1951
1952 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1953 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1954 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1955 GIT-USER-AGENT: FORCE
1956         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1957                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1958         fi
1959
1960 ifdef DEFAULT_HELP_FORMAT
1961 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1962 endif
1963
1964 ALL_CFLAGS += $(BASIC_CFLAGS)
1965 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1966
1967 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1968
1969
1970 ### Build rules
1971
1972 SHELL = $(SHELL_PATH)
1973
1974 all:: shell_compatibility_test
1975
1976 ifeq "$(PROFILE)" "BUILD"
1977 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1978 all:: profile-clean
1979         $(MAKE) PROFILE=GEN all
1980         $(MAKE) PROFILE=GEN -j1 test
1981 endif
1982 endif
1983
1984 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1985 ifneq (,$X)
1986         $(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';)
1987 endif
1988
1989 all::
1990 ifndef NO_TCLTK
1991         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1992         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1993 endif
1994 ifndef NO_PERL
1995         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1996 endif
1997 ifndef NO_PYTHON
1998         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1999 endif
2000         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2001
2002 please_set_SHELL_PATH_to_a_more_modern_shell:
2003         @$$(:)
2004
2005 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2006
2007 strip: $(PROGRAMS) git$X
2008         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
2009
2010 ### Target-specific flags and dependencies
2011
2012 # The generic compilation pattern rule and automatically
2013 # computed header dependencies (falling back to a dependency on
2014 # LIB_H) are enough to describe how most targets should be built,
2015 # but some targets are special enough to need something a little
2016 # different.
2017 #
2018 # - When a source file "foo.c" #includes a generated header file,
2019 #   we need to list that dependency for the "foo.o" target.
2020 #
2021 #   We also list it from other targets that are built from foo.c
2022 #   like "foo.sp" and "foo.s", even though that is easy to forget
2023 #   to do because the generated header is already present around
2024 #   after a regular build attempt.
2025 #
2026 # - Some code depends on configuration kept in makefile
2027 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2028 #   be used to convey that information to the C preprocessor
2029 #   using -D options.
2030 #
2031 #   The "foo.o" target should have a corresponding dependency on
2032 #   a file that changes when the value of the makefile variable
2033 #   changes.  For example, targets making use of the
2034 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2035 #
2036 #   Technically the ".sp" and ".s" targets do not need this
2037 #   dependency because they are force-built, but they get the
2038 #   same dependency for consistency. This way, you do not have to
2039 #   know how each target is implemented. And it means the
2040 #   dependencies here will not need to change if the force-build
2041 #   details change some day.
2042
2043 git.sp git.s git.o: GIT-PREFIX
2044 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2045         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2046         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2047         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2048
2049 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2050         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2051                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2052
2053 help.sp help.s help.o: common-cmds.h
2054
2055 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2056 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2057         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2058         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2059         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2060
2061 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2062 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2063         '-DGIT_VERSION="$(GIT_VERSION)"' \
2064         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2065
2066 $(BUILT_INS): git$X
2067         $(QUIET_BUILT_IN)$(RM) $@ && \
2068         ln git$X $@ 2>/dev/null || \
2069         ln -s git$X $@ 2>/dev/null || \
2070         cp git$X $@
2071
2072 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2073
2074 common-cmds.h: $(wildcard Documentation/git-*.txt)
2075         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2076
2077 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2078         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2079         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2080 define cmd_munge_script
2081 $(RM) $@ $@+ && \
2082 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2083     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2084     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2085     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2086     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2087     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2088     -e $(BROKEN_PATH_FIX) \
2089     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2090     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2091     $@.sh >$@+
2092 endef
2093
2094 GIT-SCRIPT-DEFINES: FORCE
2095         @FLAGS='$(SCRIPT_DEFINES)'; \
2096             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2097                 echo 1>&2 "    * new script parameters"; \
2098                 echo "$$FLAGS" >$@; \
2099             fi
2100
2101
2102 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2103         $(QUIET_GEN)$(cmd_munge_script) && \
2104         chmod +x $@+ && \
2105         mv $@+ $@
2106
2107 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2108         $(QUIET_GEN)$(cmd_munge_script) && \
2109         mv $@+ $@
2110
2111 ifndef NO_PERL
2112 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2113
2114 perl/perl.mak: perl/PM.stamp
2115
2116 perl/PM.stamp: FORCE
2117         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2118         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2119         $(RM) $@+
2120
2121 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2122         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2123
2124 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2125         $(QUIET_GEN)$(RM) $@ $@+ && \
2126         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2127         sed -e '1{' \
2128             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2129             -e '        h' \
2130             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2131             -e '        H' \
2132             -e '        x' \
2133             -e '}' \
2134             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2135             $@.perl >$@+ && \
2136         chmod +x $@+ && \
2137         mv $@+ $@
2138
2139
2140 .PHONY: gitweb
2141 gitweb:
2142         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2143
2144 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2145         $(QUIET_GEN)$(cmd_munge_script) && \
2146         chmod +x $@+ && \
2147         mv $@+ $@
2148 else # NO_PERL
2149 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2150         $(QUIET_GEN)$(RM) $@ $@+ && \
2151         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2152             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2153             unimplemented.sh >$@+ && \
2154         chmod +x $@+ && \
2155         mv $@+ $@
2156 endif # NO_PERL
2157
2158 ifndef NO_PYTHON
2159 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX
2160 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2161         $(QUIET_GEN)$(RM) $@ $@+ && \
2162         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2163                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2164                 instlibdir` && \
2165         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2166             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2167             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2168             $@.py >$@+ && \
2169         chmod +x $@+ && \
2170         mv $@+ $@
2171 else # NO_PYTHON
2172 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2173         $(QUIET_GEN)$(RM) $@ $@+ && \
2174         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2175             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2176             unimplemented.sh >$@+ && \
2177         chmod +x $@+ && \
2178         mv $@+ $@
2179 endif # NO_PYTHON
2180
2181 configure: configure.ac GIT-VERSION-FILE
2182         $(QUIET_GEN)$(RM) $@ $<+ && \
2183         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2184             $< > $<+ && \
2185         autoconf -o $@ $<+ && \
2186         $(RM) $<+
2187
2188 ifdef AUTOCONFIGURED
2189 config.status: configure
2190         $(QUIET_GEN)if test -f config.status; then \
2191           ./config.status --recheck; \
2192         else \
2193           ./configure; \
2194         fi
2195 reconfigure config.mak.autogen: config.status
2196         $(QUIET_GEN)./config.status
2197 .PHONY: reconfigure # This is a convenience target.
2198 endif
2199
2200 XDIFF_OBJS += xdiff/xdiffi.o
2201 XDIFF_OBJS += xdiff/xprepare.o
2202 XDIFF_OBJS += xdiff/xutils.o
2203 XDIFF_OBJS += xdiff/xemit.o
2204 XDIFF_OBJS += xdiff/xmerge.o
2205 XDIFF_OBJS += xdiff/xpatience.o
2206 XDIFF_OBJS += xdiff/xhistogram.o
2207
2208 VCSSVN_OBJS += vcs-svn/line_buffer.o
2209 VCSSVN_OBJS += vcs-svn/sliding_window.o
2210 VCSSVN_OBJS += vcs-svn/repo_tree.o
2211 VCSSVN_OBJS += vcs-svn/fast_export.o
2212 VCSSVN_OBJS += vcs-svn/svndiff.o
2213 VCSSVN_OBJS += vcs-svn/svndump.o
2214
2215 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2216 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2217         $(XDIFF_OBJS) \
2218         $(VCSSVN_OBJS) \
2219         git.o
2220 ifndef NO_CURL
2221         OBJECTS += http.o http-walker.o remote-curl.o
2222 endif
2223
2224 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2225 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2226
2227 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2228 $(dep_dirs):
2229         @mkdir -p $@
2230
2231 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2232 dep_file = $(dir $@).depend/$(notdir $@).d
2233 dep_args = -MF $(dep_file) -MMD -MP
2234 ifdef CHECK_HEADER_DEPENDENCIES
2235 $(error cannot compute header dependencies outside a normal build. \
2236 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2237 endif
2238 endif
2239
2240 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2241 ifndef CHECK_HEADER_DEPENDENCIES
2242 dep_dirs =
2243 missing_dep_dirs =
2244 dep_args =
2245 endif
2246 endif
2247
2248 ifdef CHECK_HEADER_DEPENDENCIES
2249 ifndef PRINT_HEADER_DEPENDENCIES
2250 missing_deps = $(filter-out $(notdir $^), \
2251         $(notdir $(shell $(MAKE) -s $@ \
2252                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2253                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2254                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2255 endif
2256 endif
2257
2258 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2259 ASM_OBJ := $(ASM_SRC:S=o)
2260 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2261
2262 .SUFFIXES:
2263
2264 ifdef PRINT_HEADER_DEPENDENCIES
2265 $(C_OBJ): %.o: %.c FORCE
2266         echo $^
2267 $(ASM_OBJ): %.o: %.S FORCE
2268         echo $^
2269
2270 ifndef CHECK_HEADER_DEPENDENCIES
2271 $(error cannot print header dependencies during a normal build. \
2272 Please set CHECK_HEADER_DEPENDENCIES and try again)
2273 endif
2274 endif
2275
2276 ifndef PRINT_HEADER_DEPENDENCIES
2277 ifdef CHECK_HEADER_DEPENDENCIES
2278 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2279         @set -e; echo CHECK $@; \
2280         missing_deps="$(missing_deps)"; \
2281         if test "$$missing_deps"; \
2282         then \
2283                 echo missing dependencies: $$missing_deps; \
2284                 false; \
2285         fi
2286 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2287         @set -e; echo CHECK $@; \
2288         missing_deps="$(missing_deps)"; \
2289         if test "$$missing_deps"; \
2290         then \
2291                 echo missing dependencies: $$missing_deps; \
2292                 false; \
2293         fi
2294 endif
2295 endif
2296
2297 ifndef CHECK_HEADER_DEPENDENCIES
2298 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2299         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2300 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2301         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2302 endif
2303
2304 %.s: %.c GIT-CFLAGS FORCE
2305         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2306
2307 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2308 # Take advantage of gcc's on-the-fly dependency generation
2309 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2310 dep_files_present := $(wildcard $(dep_files))
2311 ifneq ($(dep_files_present),)
2312 include $(dep_files_present)
2313 endif
2314 else
2315 # Dependencies on header files, for platforms that do not support
2316 # the gcc -MMD option.
2317 #
2318 # Dependencies on automatically generated headers such as common-cmds.h
2319 # should _not_ be included here, since they are necessary even when
2320 # building an object for the first time.
2321
2322 $(OBJECTS): $(LIB_H)
2323 endif
2324
2325 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2326 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2327         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2328         '-DBINDIR="$(bindir_relative_SQ)"' \
2329         '-DPREFIX="$(prefix_SQ)"'
2330
2331 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2332 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2333         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2334
2335 config.sp config.s config.o: GIT-PREFIX
2336 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2337         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2338
2339 attr.sp attr.s attr.o: GIT-PREFIX
2340 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2341         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2342
2343 gettext.sp gettext.s gettext.o: GIT-PREFIX
2344 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2345         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2346
2347 ifdef NO_EXPAT
2348 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2349 endif
2350
2351 ifdef NO_REGEX
2352 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2353         -DGAWK -DNO_MBSUPPORT
2354 endif
2355
2356 ifdef USE_NED_ALLOCATOR
2357 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2358         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2359 endif
2360
2361 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2362         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2363
2364 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2365         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2366                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2367
2368 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2369         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2370                 $(LIBS) $(CURL_LIBCURL)
2371 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2372         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2373                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2374
2375 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2376         $(QUIET_LNCP)$(RM) $@ && \
2377         ln $< $@ 2>/dev/null || \
2378         ln -s $< $@ 2>/dev/null || \
2379         cp $< $@
2380
2381 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2382         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2383                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2384
2385 $(LIB_FILE): $(LIB_OBJS)
2386         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2387
2388 $(XDIFF_LIB): $(XDIFF_OBJS)
2389         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2390
2391 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2392         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2393
2394 export DEFAULT_EDITOR DEFAULT_PAGER
2395
2396 doc:
2397         $(MAKE) -C Documentation all
2398
2399 man:
2400         $(MAKE) -C Documentation man
2401
2402 html:
2403         $(MAKE) -C Documentation html
2404
2405 info:
2406         $(MAKE) -C Documentation info
2407
2408 pdf:
2409         $(MAKE) -C Documentation pdf
2410
2411 XGETTEXT_FLAGS = \
2412         --force-po \
2413         --add-comments \
2414         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2415         --from-code=UTF-8
2416 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2417         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2418 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2419         --keyword=gettextln --keyword=eval_gettextln
2420 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2421 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2422 LOCALIZED_SH := $(SCRIPT_SH)
2423 LOCALIZED_PERL := $(SCRIPT_PERL)
2424
2425 ifdef XGETTEXT_INCLUDE_TESTS
2426 LOCALIZED_C += t/t0200/test.c
2427 LOCALIZED_SH += t/t0200/test.sh
2428 LOCALIZED_PERL += t/t0200/test.perl
2429 endif
2430
2431 po/git.pot: $(LOCALIZED_C)
2432         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2433         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2434                 $(LOCALIZED_SH)
2435         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2436                 $(LOCALIZED_PERL)
2437         mv $@+ $@
2438
2439 pot: po/git.pot
2440
2441 POFILES := $(wildcard po/*.po)
2442 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2443
2444 ifndef NO_GETTEXT
2445 all:: $(MOFILES)
2446 endif
2447
2448 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2449         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2450
2451 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2452                         $(FIND) . \( -name .git -type d -prune \) \
2453                                 -o \( -name '*.[hcS]' -type f -print \) )
2454
2455 $(ETAGS_TARGET): FORCE
2456         $(RM) $(ETAGS_TARGET)
2457         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2458
2459 tags: FORCE
2460         $(RM) tags
2461         $(FIND_SOURCE_FILES) | xargs ctags -a
2462
2463 cscope:
2464         $(RM) cscope*
2465         $(FIND_SOURCE_FILES) | xargs cscope -b
2466
2467 ### Detect prefix changes
2468 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2469                 $(localedir_SQ)
2470
2471 GIT-PREFIX: FORCE
2472         @FLAGS='$(TRACK_PREFIX)'; \
2473         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2474                 echo 1>&2 "    * new prefix flags"; \
2475                 echo "$$FLAGS" >GIT-PREFIX; \
2476         fi
2477
2478 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2479
2480 GIT-CFLAGS: FORCE
2481         @FLAGS='$(TRACK_CFLAGS)'; \
2482             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2483                 echo 1>&2 "    * new build flags"; \
2484                 echo "$$FLAGS" >GIT-CFLAGS; \
2485             fi
2486
2487 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2488
2489 GIT-LDFLAGS: FORCE
2490         @FLAGS='$(TRACK_LDFLAGS)'; \
2491             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2492                 echo 1>&2 "    * new link flags"; \
2493                 echo "$$FLAGS" >GIT-LDFLAGS; \
2494             fi
2495
2496 # We need to apply sq twice, once to protect from the shell
2497 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2498 # and the first level quoting from the shell that runs "echo".
2499 GIT-BUILD-OPTIONS: FORCE
2500         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2501         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2502         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2503         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2504         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2505         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2506         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2507         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2508         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2509         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2510 ifdef GIT_TEST_OPTS
2511         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2512 endif
2513 ifdef GIT_TEST_CMP
2514         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2515 endif
2516 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2517         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2518 endif
2519         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2520         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2521 ifdef GIT_PERF_REPEAT_COUNT
2522         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2523 endif
2524 ifdef GIT_PERF_REPO
2525         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2526 endif
2527 ifdef GIT_PERF_LARGE_REPO
2528         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2529 endif
2530 ifdef GIT_PERF_MAKE_OPTS
2531         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2532 endif
2533
2534 ### Detect Tck/Tk interpreter path changes
2535 ifndef NO_TCLTK
2536 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2537
2538 GIT-GUI-VARS: FORCE
2539         @VARS='$(TRACK_VARS)'; \
2540             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2541                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2542                 echo "$$VARS" >$@; \
2543             fi
2544 endif
2545
2546 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2547
2548 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2549
2550 bin-wrappers/%: wrap-for-bin.sh
2551         @mkdir -p bin-wrappers
2552         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2553              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2554              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2555         chmod +x $@
2556
2557 # GNU make supports exporting all variables by "export" without parameters.
2558 # However, the environment gets quite big, and some programs have problems
2559 # with that.
2560
2561 export NO_SVN_TESTS
2562
2563 ### Testing rules
2564
2565 test: all
2566         $(MAKE) -C t/ all
2567
2568 perf: all
2569         $(MAKE) -C t/perf/ all
2570
2571 .PHONY: test perf
2572
2573 test-ctype$X: ctype.o
2574
2575 test-date$X: date.o ctype.o
2576
2577 test-delta$X: diff-delta.o patch-delta.o
2578
2579 test-line-buffer$X: vcs-svn/lib.a
2580
2581 test-parse-options$X: parse-options.o parse-options-cb.o
2582
2583 test-svn-fe$X: vcs-svn/lib.a
2584
2585 .PRECIOUS: $(TEST_OBJS)
2586
2587 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2588         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2589
2590 check-sha1:: test-sha1$X
2591         ./test-sha1.sh
2592
2593 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2594
2595 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2596         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2597                 $(SPARSE_FLAGS) $<
2598
2599 .PHONY: sparse $(SP_OBJ)
2600 sparse: $(SP_OBJ)
2601
2602 check: common-cmds.h
2603         @if sparse; \
2604         then \
2605                 echo 2>&1 "Use 'make sparse' instead"; \
2606                 $(MAKE) --no-print-directory sparse; \
2607         else \
2608                 echo 2>&1 "Did you mean 'make test'?"; \
2609                 exit 1; \
2610         fi
2611
2612 remove-dashes:
2613         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2614
2615 ### Installation rules
2616
2617 ifneq ($(filter /%,$(firstword $(template_dir))),)
2618 template_instdir = $(template_dir)
2619 else
2620 template_instdir = $(prefix)/$(template_dir)
2621 endif
2622 export template_instdir
2623
2624 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2625 gitexec_instdir = $(gitexecdir)
2626 else
2627 gitexec_instdir = $(prefix)/$(gitexecdir)
2628 endif
2629 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2630 export gitexec_instdir
2631
2632 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2633 mergetools_instdir = $(mergetoolsdir)
2634 else
2635 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2636 endif
2637 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2638
2639 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2640
2641 install: all
2642         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2643         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2644         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2645         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2646         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2647         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2648         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2649         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2650 ifndef NO_GETTEXT
2651         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2652         (cd po/build/locale && $(TAR) cf - .) | \
2653         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2654 endif
2655 ifndef NO_PERL
2656         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2657         $(MAKE) -C gitweb install
2658 endif
2659 ifndef NO_PYTHON
2660         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2661 endif
2662 ifndef NO_TCLTK
2663         $(MAKE) -C gitk-git install
2664         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2665 endif
2666 ifneq (,$X)
2667         $(foreach p,$(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';)
2668 endif
2669
2670         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2671         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2672         { test "$$bindir/" = "$$execdir/" || \
2673           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2674                 $(RM) "$$execdir/$$p" && \
2675                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2676                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2677                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2678           done; \
2679         } && \
2680         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2681                 $(RM) "$$bindir/$$p" && \
2682                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2683                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2684                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2685                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2686         done && \
2687         for p in $(BUILT_INS); do \
2688                 $(RM) "$$execdir/$$p" && \
2689                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2690                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2691                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2692                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2693         done && \
2694         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2695         for p in $$remote_curl_aliases; do \
2696                 $(RM) "$$execdir/$$p" && \
2697                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2698                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2699                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2700                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2701         done && \
2702         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2703
2704 install-gitweb:
2705         $(MAKE) -C gitweb install
2706
2707 install-doc:
2708         $(MAKE) -C Documentation install
2709
2710 install-man:
2711         $(MAKE) -C Documentation install-man
2712
2713 install-html:
2714         $(MAKE) -C Documentation install-html
2715
2716 install-info:
2717         $(MAKE) -C Documentation install-info
2718
2719 install-pdf:
2720         $(MAKE) -C Documentation install-pdf
2721
2722 quick-install-doc:
2723         $(MAKE) -C Documentation quick-install
2724
2725 quick-install-man:
2726         $(MAKE) -C Documentation quick-install-man
2727
2728 quick-install-html:
2729         $(MAKE) -C Documentation quick-install-html
2730
2731
2732
2733 ### Maintainer's dist rules
2734
2735 git.spec: git.spec.in GIT-VERSION-FILE
2736         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2737         mv $@+ $@
2738
2739 GIT_TARNAME=git-$(GIT_VERSION)
2740 dist: git.spec git-archive$(X) configure
2741         ./git-archive --format=tar \
2742                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2743         @mkdir -p $(GIT_TARNAME)
2744         @cp git.spec configure $(GIT_TARNAME)
2745         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2746         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2747         $(TAR) rf $(GIT_TARNAME).tar \
2748                 $(GIT_TARNAME)/git.spec \
2749                 $(GIT_TARNAME)/configure \
2750                 $(GIT_TARNAME)/version \
2751                 $(GIT_TARNAME)/git-gui/version
2752         @$(RM) -r $(GIT_TARNAME)
2753         gzip -f -9 $(GIT_TARNAME).tar
2754
2755 rpm: dist
2756         $(RPMBUILD) \
2757                 --define "_source_filedigest_algorithm md5" \
2758                 --define "_binary_filedigest_algorithm md5" \
2759                 -ta $(GIT_TARNAME).tar.gz
2760
2761 htmldocs = git-htmldocs-$(GIT_VERSION)
2762 manpages = git-manpages-$(GIT_VERSION)
2763 dist-doc:
2764         $(RM) -r .doc-tmp-dir
2765         mkdir .doc-tmp-dir
2766         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2767         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2768         gzip -n -9 -f $(htmldocs).tar
2769         :
2770         $(RM) -r .doc-tmp-dir
2771         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2772         $(MAKE) -C Documentation DESTDIR=./ \
2773                 man1dir=../.doc-tmp-dir/man1 \
2774                 man5dir=../.doc-tmp-dir/man5 \
2775                 man7dir=../.doc-tmp-dir/man7 \
2776                 install
2777         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2778         gzip -n -9 -f $(manpages).tar
2779         $(RM) -r .doc-tmp-dir
2780
2781 ### Cleaning rules
2782
2783 distclean: clean
2784         $(RM) configure
2785         $(RM) config.log config.status config.cache
2786         $(RM) config.mak.autogen config.mak.append
2787         $(RM) -r autom4te.cache
2788
2789 profile-clean:
2790         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2791         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2792
2793 clean: profile-clean
2794         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2795                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2796         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2797         $(RM) $(TEST_PROGRAMS)
2798         $(RM) -r bin-wrappers
2799         $(RM) -r $(dep_dirs)
2800         $(RM) -r po/build/
2801         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2802         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2803         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2804         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2805         $(MAKE) -C Documentation/ clean
2806 ifndef NO_PERL
2807         $(MAKE) -C gitweb clean
2808         $(MAKE) -C perl clean
2809 endif
2810 ifndef NO_PYTHON
2811         $(MAKE) -C git_remote_helpers clean
2812 endif
2813         $(MAKE) -C templates/ clean
2814         $(MAKE) -C t/ clean
2815 ifndef NO_TCLTK
2816         $(MAKE) -C gitk-git clean
2817         $(MAKE) -C git-gui clean
2818 endif
2819         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2820         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
2821
2822 .PHONY: all install profile-clean clean strip
2823 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2824 .PHONY: FORCE cscope
2825
2826 ### Check documentation
2827 #
2828 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2829 ALL_COMMANDS += git
2830 ALL_COMMANDS += gitk
2831 ALL_COMMANDS += gitweb
2832 ALL_COMMANDS += git-gui git-citool
2833 check-docs::
2834         @(for v in $(ALL_COMMANDS); \
2835         do \
2836                 case "$$v" in \
2837                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2838                 git-merge-resolve | git-merge-subtree | \
2839                 git-fsck-objects | git-init-db | \
2840                 git-remote-* | git-stage | \
2841                 git-?*--?* ) continue ;; \
2842                 esac ; \
2843                 test -f "Documentation/$$v.txt" || \
2844                 echo "no doc: $$v"; \
2845                 sed -e '/^#/d' command-list.txt | \
2846                 grep -q "^$$v[  ]" || \
2847                 case "$$v" in \
2848                 git) ;; \
2849                 *) echo "no link: $$v";; \
2850                 esac ; \
2851         done; \
2852         ( \
2853                 sed -e '/^#/d' \
2854                     -e 's/[     ].*//' \
2855                     -e 's/^/listed /' command-list.txt; \
2856                 $(MAKE) -C Documentation print-man1 | \
2857                 grep '\.txt$$' | \
2858                 sed -e 's|Documentation/|documented |' \
2859                     -e 's/\.txt//'; \
2860         ) | while read how cmd; \
2861         do \
2862                 case " $(ALL_COMMANDS) " in \
2863                 *" $$cmd "*)    ;; \
2864                 *) echo "removed but $$how: $$cmd" ;; \
2865                 esac; \
2866         done ) | sort
2867
2868 ### Make sure built-ins do not have dups and listed in git.c
2869 #
2870 check-builtins::
2871         ./check-builtins.sh
2872
2873 ### Test suite coverage testing
2874 #
2875 .PHONY: coverage coverage-clean coverage-build coverage-report
2876
2877 coverage:
2878         $(MAKE) coverage-build
2879         $(MAKE) coverage-report
2880
2881 object_dirs := $(sort $(dir $(OBJECTS)))
2882 coverage-clean:
2883         $(RM) $(addsuffix *.gcov,$(object_dirs))
2884         $(RM) $(addsuffix *.gcda,$(object_dirs))
2885         $(RM) $(addsuffix *.gcno,$(object_dirs))
2886         $(RM) coverage-untested-functions
2887         $(RM) -r cover_db/
2888         $(RM) -r cover_db_html/
2889
2890 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2891 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2892 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2893
2894 coverage-build: coverage-clean
2895         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2896         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2897                 -j1 test
2898
2899 coverage-report:
2900         $(QUIET_GCOV)for dir in $(object_dirs); do \
2901                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2902         done
2903
2904 coverage-untested-functions: coverage-report
2905         grep '^function.*called 0 ' *.c.gcov \
2906                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2907                 > coverage-untested-functions
2908
2909 cover_db: coverage-report
2910         gcov2perl -db cover_db *.gcov
2911
2912 cover_db_html: cover_db
2913         cover -report html -outputdir cover_db_html cover_db
2914