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 EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  47 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  48 #
  49 # Define NO_GETTEXT if you don't want Git output to be translated.
  50 # A translated Git requires GNU libintl or another gettext implementation,
  51 # plus libintl-perl at runtime.
  52 #
  53 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  54 # the installed gettext translation of the shell scripts output.
  55 #
  56 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  57 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  58 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  59 # FreeBSD can use either, but MinGW and some others need to use
  60 # libcharset.h's locale_charset() instead.
  61 #
  62 # Define CHARSET_LIB to you need to link with library other than -liconv to
  63 # use locale_charset() function.  On some platforms this needs to set to
  64 # -lcharset
  65 #
  66 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  67 # need -lintl when linking.
  68 #
  69 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  70 # doesn't support GNU extensions like --check and --statistics
  71 #
  72 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  73 # it specifies.
  74 #
  75 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  76 #
  77 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  78 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  79 #
  80 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  81 #
  82 # Define NO_STRCASESTR if you don't have strcasestr.
  83 #
  84 # Define NO_MEMMEM if you don't have memmem.
  85 #
  86 # Define NO_GETPAGESIZE if you don't have getpagesize.
  87 #
  88 # Define NO_STRLCPY if you don't have strlcpy.
  89 #
  90 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  91 # C library. If your compiler also does not support long long or does not have
  92 # strtoull, define NO_STRTOULL.
  93 #
  94 # Define NO_SETENV if you don't have setenv in the C library.
  95 #
  96 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  97 #
  98 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  99 #
 100 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 101 #
 102 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 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 NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 133 # and do not want to use Apple's CommonCrypto library.  This allows you
 134 # to provide your own OpenSSL library, for example from MacPorts.
 135 #
 136 # Define BLK_SHA1 environment variable to make use of the bundled
 137 # optimized C SHA1 routine.
 138 #
 139 # Define PPC_SHA1 environment variable when running make to make use of
 140 # a bundled SHA1 routine optimized for PowerPC.
 141 #
 142 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 143 #
 144 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 145 #
 146 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 147 #
 148 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 149 #
 150 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 151 #
 152 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 153 #
 154 # Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
 155 #
 156 # Define NO_UINTMAX_T if you don't have uintmax_t.
 157 #
 158 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 159 # Patrick Mauritz).
 160 #
 161 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 162 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 163 # inet_ntop and inet_pton additionally reside there.
 164 #
 165 # Define NO_MMAP if you want to avoid mmap.
 166 #
 167 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 168 #
 169 # Define NO_POLL if you do not have or don't want to use poll().
 170 # This also implies NO_SYS_POLL_H.
 171 #
 172 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 173 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 174 # we want to know more about the issue.
 175 #
 176 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 177 #
 178 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 179 # cygwin1.dll before v1.5.22).
 180 #
 181 # Define NO_SETITIMER if you don't have setitimer()
 182 #
 183 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 184 # This also implies NO_SETITIMER
 185 #
 186 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 187 # thread-safe. (e.g. compat/pread.c or cygwin)
 188 #
 189 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 190 # generally faster on your platform than accessing the working directory.
 191 #
 192 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 193 # the executable mode bit, but doesn't really do so.
 194 #
 195 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 196 #
 197 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 198 #
 199 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 200 # sockaddr_storage.
 201 #
 202 # Define NO_ICONV if your libc does not properly support iconv.
 203 #
 204 # Define OLD_ICONV if your library has an old iconv(), where the second
 205 # (input buffer pointer) parameter is declared with type (const char **).
 206 #
 207 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 208 #
 209 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 210 # that tells runtime paths to dynamic libraries;
 211 # "-Wl,-rpath=/path/lib" is used instead.
 212 #
 213 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 214 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 215 #
 216 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 217 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 218 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 219 # randomly break unless your underlying filesystem supports those sub-second
 220 # times (my ext3 doesn't).
 221 #
 222 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 223 # "st_ctim"
 224 #
 225 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 226 # available.  This automatically turns USE_NSEC off.
 227 #
 228 # Define USE_STDEV below if you want git to care about the underlying device
 229 # change being considered an inode change from the update-index perspective.
 230 #
 231 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 232 # field that counts the on-disk footprint in 512-byte blocks.
 233 #
 234 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 235 # (not v1.73 or v1.71).
 236 #
 237 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 238 # (versions 1.68.1 through v1.72).
 239 #
 240 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 241 # apostrophes to be ASCII so that cut&pasting examples to the shell
 242 # will work.
 243 #
 244 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 245 #
 246 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 247 # MakeMaker (e.g. using ActiveState under Cygwin).
 248 #
 249 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 250 #
 251 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 252 # but /usr/bin/python2.7 on some platforms).
 253 #
 254 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 255 #
 256 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 257 #
 258 # The TCL_PATH variable governs the location of the Tcl interpreter
 259 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 260 # is not set.  Defaults to the bare 'tclsh'.
 261 #
 262 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 263 # If not set it defaults to the bare 'wish'. If it is set to the empty
 264 # string then NO_TCLTK will be forced (this is used by configure script).
 265 #
 266 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 267 # is a simplified version of the merge sort used in glibc. This is
 268 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 269 #
 270 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 271 # information on a not yet closed file that lstat would return for the same
 272 # file after it was closed.
 273 #
 274 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 275 # when hardlinking a file to another name and unlinking the original file right
 276 # away (some NTFS drivers seem to zero the contents in that scenario).
 277 #
 278 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 279 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 280 #
 281 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 282 # copies to install built-in git commands e.g. git-cat-file.
 283 #
 284 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 285 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 286 #
 287 # Define NO_REGEX if you have no or inferior regex support in your C library.
 288 #
 289 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 290 # user.
 291 #
 292 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 293 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 294 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 295 # (to any value) in your environment.
 296 #
 297 # Define JSMIN to point to JavaScript minifier that functions as
 298 # a filter to have gitweb.js minified.
 299 #
 300 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 301 # version of gitweb.css
 302 #
 303 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 304 # you want to use something different.  The value will be interpreted by the
 305 # shell at runtime when it is used.
 306 #
 307 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 308 # want to use something different.  The value will be interpreted by the shell
 309 # if necessary when it is used.  Examples:
 310 #
 311 #   DEFAULT_EDITOR='~/bin/vi',
 312 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 313 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 314 #
 315 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 316 # header files to be automatically computed, to avoid rebuilding objects when
 317 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 318 # dependency rules.  The default is "auto", which means to use computed header
 319 # dependencies if your compiler is detected to support it.
 320 #
 321 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 322 # dependency rules.
 323 #
 324 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 325 #
 326 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 327 # the diff algorithm.  It gives a nice speedup if your processor has
 328 # fast unaligned word loads.  Does NOT work on big-endian systems!
 329 # Enabled by default on x86_64.
 330 #
 331 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 332 # network interactions.  The default is "git/$(GIT_VERSION)".
 333 #
 334 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 335 # (defaults to "man") if you want to have a different default when
 336 # "git help" is called without a parameter specifying the format.
 337 #
 338 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 339 # with a different indexfile format version.  If it isn't set the index
 340 # file format used is index-v[23].
 341
 342 GIT-VERSION-FILE: FORCE
 343         @$(SHELL_PATH) ./GIT-VERSION-GEN
 344 -include GIT-VERSION-FILE
 345
 346 # CFLAGS and LDFLAGS are for the users to override from the command line.
 347
 348 CFLAGS = -g -O2 -Wall
 349 LDFLAGS =
 350 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 351 ALL_LDFLAGS = $(LDFLAGS)
 352 STRIP ?= strip
 353
 354 # Among the variables below, these:
 355 #   gitexecdir
 356 #   template_dir
 357 #   sysconfdir
 358 # can be specified as a relative path some/where/else;
 359 # this is interpreted as relative to $(prefix) and "git" at
 360 # runtime figures out where they are based on the path to the executable.
 361 # Additionally, the following will be treated as relative by "git" if they
 362 # begin with "$(prefix)/":
 363 #   mandir
 364 #   infodir
 365 #   htmldir
 366 # This can help installing the suite in a relocatable way.
 367
 368 prefix = $(HOME)
 369 bindir_relative = bin
 370 bindir = $(prefix)/$(bindir_relative)
 371 mandir = $(prefix)/share/man
 372 infodir = $(prefix)/share/info
 373 gitexecdir = libexec/git-core
 374 mergetoolsdir = $(gitexecdir)/mergetools
 375 sharedir = $(prefix)/share
 376 gitwebdir = $(sharedir)/gitweb
 377 localedir = $(sharedir)/locale
 378 template_dir = share/git-core/templates
 379 htmldir = $(prefix)/share/doc/git-doc
 380 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 381 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 382 lib = lib
 383 # DESTDIR =
 384 pathsep = :
 385
 386 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 387 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 388 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 389
 390 export prefix bindir sharedir sysconfdir gitwebdir localedir
 391
 392 CC = cc
 393 AR = ar
 394 RM = rm -f
 395 DIFF = diff
 396 TAR = tar
 397 FIND = find
 398 INSTALL = install
 399 RPMBUILD = rpmbuild
 400 TCL_PATH = tclsh
 401 TCLTK_PATH = wish
 402 XGETTEXT = xgettext
 403 MSGFMT = msgfmt
 404 PTHREAD_LIBS = -lpthread
 405 PTHREAD_CFLAGS =
 406 GCOV = gcov
 407
 408 export TCL_PATH TCLTK_PATH
 409
 410 SPARSE_FLAGS =
 411
 412
 413
 414 ### --- END CONFIGURATION SECTION ---
 415
 416 # Those must not be GNU-specific; they are shared with perl/ which may
 417 # be built by a different compiler. (Note that this is an artifact now
 418 # but it still might be nice to keep that distinction.)
 419 BASIC_CFLAGS = -I.
 420 BASIC_LDFLAGS =
 421
 422 # Guard against environment variables
 423 BUILTIN_OBJS =
 424 BUILT_INS =
 425 COMPAT_CFLAGS =
 426 COMPAT_OBJS =
 427 XDIFF_OBJS =
 428 VCSSVN_OBJS =
 429 GENERATED_H =
 430 EXTRA_CPPFLAGS =
 431 LIB_H =
 432 LIB_OBJS =
 433 PROGRAM_OBJS =
 434 PROGRAMS =
 435 SCRIPT_PERL =
 436 SCRIPT_PYTHON =
 437 SCRIPT_SH =
 438 SCRIPT_LIB =
 439 TEST_PROGRAMS_NEED_X =
 440
 441 # Having this variable in your environment would break pipelines because
 442 # you cause "cd" to echo its destination to stdout.  It can also take
 443 # scripts to unexpected places.  If you like CDPATH, define it for your
 444 # interactive shell sessions without exporting it.
 445 unexport CDPATH
 446
 447 SCRIPT_SH += git-am.sh
 448 SCRIPT_SH += git-bisect.sh
 449 SCRIPT_SH += git-difftool--helper.sh
 450 SCRIPT_SH += git-filter-branch.sh
 451 SCRIPT_SH += git-merge-octopus.sh
 452 SCRIPT_SH += git-merge-one-file.sh
 453 SCRIPT_SH += git-merge-resolve.sh
 454 SCRIPT_SH += git-mergetool.sh
 455 SCRIPT_SH += git-pull.sh
 456 SCRIPT_SH += git-quiltimport.sh
 457 SCRIPT_SH += git-rebase.sh
 458 SCRIPT_SH += git-remote-testgit.sh
 459 SCRIPT_SH += git-request-pull.sh
 460 SCRIPT_SH += git-stash.sh
 461 SCRIPT_SH += git-submodule.sh
 462 SCRIPT_SH += git-web--browse.sh
 463
 464 SCRIPT_LIB += git-mergetool--lib
 465 SCRIPT_LIB += git-parse-remote
 466 SCRIPT_LIB += git-rebase--am
 467 SCRIPT_LIB += git-rebase--interactive
 468 SCRIPT_LIB += git-rebase--merge
 469 SCRIPT_LIB += git-sh-setup
 470 SCRIPT_LIB += git-sh-i18n
 471
 472 SCRIPT_PERL += git-add--interactive.perl
 473 SCRIPT_PERL += git-difftool.perl
 474 SCRIPT_PERL += git-archimport.perl
 475 SCRIPT_PERL += git-cvsexportcommit.perl
 476 SCRIPT_PERL += git-cvsimport.perl
 477 SCRIPT_PERL += git-cvsserver.perl
 478 SCRIPT_PERL += git-relink.perl
 479 SCRIPT_PERL += git-send-email.perl
 480 SCRIPT_PERL += git-svn.perl
 481
 482 SCRIPT_PYTHON += git-p4.py
 483
 484 NO_INSTALL += git-remote-testgit
 485
 486 # Generated files for scripts
 487 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 488 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 489 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 490
 491 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 492 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 493 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 494
 495 # Individual rules to allow e.g.
 496 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 497 # from subdirectories like contrib/*/
 498 .PHONY: build-perl-script build-sh-script build-python-script
 499 build-perl-script: $(SCRIPT_PERL_GEN)
 500 build-sh-script: $(SCRIPT_SH_GEN)
 501 build-python-script: $(SCRIPT_PYTHON_GEN)
 502
 503 .PHONY: install-perl-script install-sh-script install-python-script
 504 install-sh-script: $(SCRIPT_SH_INS)
 505         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 506 install-perl-script: $(SCRIPT_PERL_INS)
 507         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 508 install-python-script: $(SCRIPT_PYTHON_INS)
 509         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 510
 511 .PHONY: clean-perl-script clean-sh-script clean-python-script
 512 clean-sh-script:
 513         $(RM) $(SCRIPT_SH_GEN)
 514 clean-perl-script:
 515         $(RM) $(SCRIPT_PERL_GEN)
 516 clean-python-script:
 517         $(RM) $(SCRIPT_PYTHON_GEN)
 518
 519 SCRIPTS = $(SCRIPT_SH_INS) \
 520           $(SCRIPT_PERL_INS) \
 521           $(SCRIPT_PYTHON_INS) \
 522           git-instaweb
 523
 524 ETAGS_TARGET = TAGS
 525
 526 # Empty...
 527 EXTRA_PROGRAMS =
 528
 529 # ... and all the rest that could be moved out of bindir to gitexecdir
 530 PROGRAMS += $(EXTRA_PROGRAMS)
 531
 532 PROGRAM_OBJS += credential-store.o
 533 PROGRAM_OBJS += daemon.o
 534 PROGRAM_OBJS += fast-import.o
 535 PROGRAM_OBJS += http-backend.o
 536 PROGRAM_OBJS += imap-send.o
 537 PROGRAM_OBJS += sh-i18n--envsubst.o
 538 PROGRAM_OBJS += shell.o
 539 PROGRAM_OBJS += show-index.o
 540 PROGRAM_OBJS += upload-pack.o
 541 PROGRAM_OBJS += remote-testsvn.o
 542
 543 # Binary suffix, set to .exe for Windows builds
 544 X =
 545
 546 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 547
 548 TEST_PROGRAMS_NEED_X += test-chmtime
 549 TEST_PROGRAMS_NEED_X += test-ctype
 550 TEST_PROGRAMS_NEED_X += test-date
 551 TEST_PROGRAMS_NEED_X += test-delta
 552 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 553 TEST_PROGRAMS_NEED_X += test-genrandom
 554 TEST_PROGRAMS_NEED_X += test-hashmap
 555 TEST_PROGRAMS_NEED_X += test-index-version
 556 TEST_PROGRAMS_NEED_X += test-line-buffer
 557 TEST_PROGRAMS_NEED_X += test-match-trees
 558 TEST_PROGRAMS_NEED_X += test-mergesort
 559 TEST_PROGRAMS_NEED_X += test-mktemp
 560 TEST_PROGRAMS_NEED_X += test-parse-options
 561 TEST_PROGRAMS_NEED_X += test-path-utils
 562 TEST_PROGRAMS_NEED_X += test-prio-queue
 563 TEST_PROGRAMS_NEED_X += test-read-cache
 564 TEST_PROGRAMS_NEED_X += test-regex
 565 TEST_PROGRAMS_NEED_X += test-revision-walking
 566 TEST_PROGRAMS_NEED_X += test-run-command
 567 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 568 TEST_PROGRAMS_NEED_X += test-sha1
 569 TEST_PROGRAMS_NEED_X += test-sigchain
 570 TEST_PROGRAMS_NEED_X += test-string-list
 571 TEST_PROGRAMS_NEED_X += test-subprocess
 572 TEST_PROGRAMS_NEED_X += test-svn-fe
 573 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 574 TEST_PROGRAMS_NEED_X += test-wildmatch
 575
 576 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 577
 578 # List built-in command $C whose implementation cmd_$C() is not in
 579 # builtin/$C.o but is linked in as part of some other command.
 580 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 581
 582 BUILT_INS += git-cherry$X
 583 BUILT_INS += git-cherry-pick$X
 584 BUILT_INS += git-format-patch$X
 585 BUILT_INS += git-fsck-objects$X
 586 BUILT_INS += git-init$X
 587 BUILT_INS += git-merge-subtree$X
 588 BUILT_INS += git-show$X
 589 BUILT_INS += git-stage$X
 590 BUILT_INS += git-status$X
 591 BUILT_INS += git-whatchanged$X
 592
 593 # what 'all' will build and 'install' will install in gitexecdir,
 594 # excluding programs for built-in commands
 595 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 596
 597 # what 'all' will build but not install in gitexecdir
 598 OTHER_PROGRAMS = git$X
 599
 600 # what test wrappers are needed and 'install' will install, in bindir
 601 BINDIR_PROGRAMS_NEED_X += git
 602 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 603 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 604 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 605 BINDIR_PROGRAMS_NEED_X += git-shell
 606
 607 BINDIR_PROGRAMS_NO_X += git-cvsserver
 608
 609 # Set paths to tools early so that they can be used for version tests.
 610 ifndef SHELL_PATH
 611         SHELL_PATH = /bin/sh
 612 endif
 613 ifndef PERL_PATH
 614         PERL_PATH = /usr/bin/perl
 615 endif
 616 ifndef PYTHON_PATH
 617         PYTHON_PATH = /usr/bin/python
 618 endif
 619
 620 export PERL_PATH
 621 export PYTHON_PATH
 622
 623 LIB_FILE = libgit.a
 624 XDIFF_LIB = xdiff/lib.a
 625 VCSSVN_LIB = vcs-svn/lib.a
 626
 627 GENERATED_H += common-cmds.h
 628
 629 LIB_H += advice.h
 630 LIB_H += archive.h
 631 LIB_H += argv-array.h
 632 LIB_H += attr.h
 633 LIB_H += bisect.h
 634 LIB_H += blob.h
 635 LIB_H += branch.h
 636 LIB_H += builtin.h
 637 LIB_H += bulk-checkin.h
 638 LIB_H += bundle.h
 639 LIB_H += cache-tree.h
 640 LIB_H += cache.h
 641 LIB_H += color.h
 642 LIB_H += column.h
 643 LIB_H += commit.h
 644 LIB_H += compat/bswap.h
 645 LIB_H += compat/mingw.h
 646 LIB_H += compat/obstack.h
 647 LIB_H += compat/poll/poll.h
 648 LIB_H += compat/precompose_utf8.h
 649 LIB_H += compat/terminal.h
 650 LIB_H += compat/win32/dirent.h
 651 LIB_H += compat/win32/pthread.h
 652 LIB_H += compat/win32/syslog.h
 653 LIB_H += connected.h
 654 LIB_H += convert.h
 655 LIB_H += credential.h
 656 LIB_H += csum-file.h
 657 LIB_H += decorate.h
 658 LIB_H += delta.h
 659 LIB_H += diff.h
 660 LIB_H += diffcore.h
 661 LIB_H += dir.h
 662 LIB_H += exec_cmd.h
 663 LIB_H += ewah/ewok.h
 664 LIB_H += ewah/ewok_rlw.h
 665 LIB_H += fetch-pack.h
 666 LIB_H += fmt-merge-msg.h
 667 LIB_H += fsck.h
 668 LIB_H += gettext.h
 669 LIB_H += git-compat-util.h
 670 LIB_H += gpg-interface.h
 671 LIB_H += graph.h
 672 LIB_H += grep.h
 673 LIB_H += hashmap.h
 674 LIB_H += help.h
 675 LIB_H += http.h
 676 LIB_H += kwset.h
 677 LIB_H += levenshtein.h
 678 LIB_H += line-log.h
 679 LIB_H += line-range.h
 680 LIB_H += list-objects.h
 681 LIB_H += ll-merge.h
 682 LIB_H += log-tree.h
 683 LIB_H += mailmap.h
 684 LIB_H += merge-blobs.h
 685 LIB_H += merge-recursive.h
 686 LIB_H += mergesort.h
 687 LIB_H += notes-cache.h
 688 LIB_H += notes-merge.h
 689 LIB_H += notes-utils.h
 690 LIB_H += notes.h
 691 LIB_H += object.h
 692 LIB_H += pack-objects.h
 693 LIB_H += pack-revindex.h
 694 LIB_H += pack.h
 695 LIB_H += pack-bitmap.h
 696 LIB_H += parse-options.h
 697 LIB_H += patch-ids.h
 698 LIB_H += pathspec.h
 699 LIB_H += pkt-line.h
 700 LIB_H += prio-queue.h
 701 LIB_H += progress.h
 702 LIB_H += prompt.h
 703 LIB_H += quote.h
 704 LIB_H += reachable.h
 705 LIB_H += reflog-walk.h
 706 LIB_H += refs.h
 707 LIB_H += remote.h
 708 LIB_H += rerere.h
 709 LIB_H += resolve-undo.h
 710 LIB_H += revision.h
 711 LIB_H += run-command.h
 712 LIB_H += send-pack.h
 713 LIB_H += sequencer.h
 714 LIB_H += sha1-array.h
 715 LIB_H += sha1-lookup.h
 716 LIB_H += shortlog.h
 717 LIB_H += sideband.h
 718 LIB_H += sigchain.h
 719 LIB_H += strbuf.h
 720 LIB_H += streaming.h
 721 LIB_H += string-list.h
 722 LIB_H += submodule.h
 723 LIB_H += tag.h
 724 LIB_H += tar.h
 725 LIB_H += thread-utils.h
 726 LIB_H += transport.h
 727 LIB_H += tree-walk.h
 728 LIB_H += tree.h
 729 LIB_H += unpack-trees.h
 730 LIB_H += url.h
 731 LIB_H += urlmatch.h
 732 LIB_H += userdiff.h
 733 LIB_H += utf8.h
 734 LIB_H += varint.h
 735 LIB_H += vcs-svn/fast_export.h
 736 LIB_H += vcs-svn/line_buffer.h
 737 LIB_H += vcs-svn/repo_tree.h
 738 LIB_H += vcs-svn/sliding_window.h
 739 LIB_H += vcs-svn/svndiff.h
 740 LIB_H += vcs-svn/svndump.h
 741 LIB_H += walker.h
 742 LIB_H += wildmatch.h
 743 LIB_H += wt-status.h
 744 LIB_H += xdiff-interface.h
 745 LIB_H += xdiff/xdiff.h
 746 LIB_H += xdiff/xdiffi.h
 747 LIB_H += xdiff/xemit.h
 748 LIB_H += xdiff/xinclude.h
 749 LIB_H += xdiff/xmacros.h
 750 LIB_H += xdiff/xprepare.h
 751 LIB_H += xdiff/xtypes.h
 752 LIB_H += xdiff/xutils.h
 753
 754 LIB_OBJS += abspath.o
 755 LIB_OBJS += advice.o
 756 LIB_OBJS += alias.o
 757 LIB_OBJS += alloc.o
 758 LIB_OBJS += archive.o
 759 LIB_OBJS += archive-tar.o
 760 LIB_OBJS += archive-zip.o
 761 LIB_OBJS += argv-array.o
 762 LIB_OBJS += attr.o
 763 LIB_OBJS += base85.o
 764 LIB_OBJS += bisect.o
 765 LIB_OBJS += blob.o
 766 LIB_OBJS += branch.o
 767 LIB_OBJS += bulk-checkin.o
 768 LIB_OBJS += bundle.o
 769 LIB_OBJS += cache-tree.o
 770 LIB_OBJS += color.o
 771 LIB_OBJS += column.o
 772 LIB_OBJS += combine-diff.o
 773 LIB_OBJS += commit.o
 774 LIB_OBJS += compat/obstack.o
 775 LIB_OBJS += compat/terminal.o
 776 LIB_OBJS += config.o
 777 LIB_OBJS += connect.o
 778 LIB_OBJS += connected.o
 779 LIB_OBJS += convert.o
 780 LIB_OBJS += copy.o
 781 LIB_OBJS += credential.o
 782 LIB_OBJS += csum-file.o
 783 LIB_OBJS += ctype.o
 784 LIB_OBJS += date.o
 785 LIB_OBJS += decorate.o
 786 LIB_OBJS += diffcore-break.o
 787 LIB_OBJS += diffcore-delta.o
 788 LIB_OBJS += diffcore-order.o
 789 LIB_OBJS += diffcore-pickaxe.o
 790 LIB_OBJS += diffcore-rename.o
 791 LIB_OBJS += diff-delta.o
 792 LIB_OBJS += diff-lib.o
 793 LIB_OBJS += diff-no-index.o
 794 LIB_OBJS += diff.o
 795 LIB_OBJS += dir.o
 796 LIB_OBJS += editor.o
 797 LIB_OBJS += entry.o
 798 LIB_OBJS += environment.o
 799 LIB_OBJS += ewah/bitmap.o
 800 LIB_OBJS += ewah/ewah_bitmap.o
 801 LIB_OBJS += ewah/ewah_io.o
 802 LIB_OBJS += ewah/ewah_rlw.o
 803 LIB_OBJS += exec_cmd.o
 804 LIB_OBJS += fetch-pack.o
 805 LIB_OBJS += fsck.o
 806 LIB_OBJS += gettext.o
 807 LIB_OBJS += gpg-interface.o
 808 LIB_OBJS += graph.o
 809 LIB_OBJS += grep.o
 810 LIB_OBJS += hashmap.o
 811 LIB_OBJS += help.o
 812 LIB_OBJS += hex.o
 813 LIB_OBJS += ident.o
 814 LIB_OBJS += kwset.o
 815 LIB_OBJS += levenshtein.o
 816 LIB_OBJS += line-log.o
 817 LIB_OBJS += line-range.o
 818 LIB_OBJS += list-objects.o
 819 LIB_OBJS += ll-merge.o
 820 LIB_OBJS += lockfile.o
 821 LIB_OBJS += log-tree.o
 822 LIB_OBJS += mailmap.o
 823 LIB_OBJS += match-trees.o
 824 LIB_OBJS += merge.o
 825 LIB_OBJS += merge-blobs.o
 826 LIB_OBJS += merge-recursive.o
 827 LIB_OBJS += mergesort.o
 828 LIB_OBJS += name-hash.o
 829 LIB_OBJS += notes.o
 830 LIB_OBJS += notes-cache.o
 831 LIB_OBJS += notes-merge.o
 832 LIB_OBJS += notes-utils.o
 833 LIB_OBJS += object.o
 834 LIB_OBJS += pack-bitmap.o
 835 LIB_OBJS += pack-bitmap-write.o
 836 LIB_OBJS += pack-check.o
 837 LIB_OBJS += pack-objects.o
 838 LIB_OBJS += pack-revindex.o
 839 LIB_OBJS += pack-write.o
 840 LIB_OBJS += pager.o
 841 LIB_OBJS += parse-options.o
 842 LIB_OBJS += parse-options-cb.o
 843 LIB_OBJS += patch-delta.o
 844 LIB_OBJS += patch-ids.o
 845 LIB_OBJS += path.o
 846 LIB_OBJS += pathspec.o
 847 LIB_OBJS += pkt-line.o
 848 LIB_OBJS += preload-index.o
 849 LIB_OBJS += pretty.o
 850 LIB_OBJS += prio-queue.o
 851 LIB_OBJS += progress.o
 852 LIB_OBJS += prompt.o
 853 LIB_OBJS += quote.o
 854 LIB_OBJS += reachable.o
 855 LIB_OBJS += read-cache.o
 856 LIB_OBJS += reflog-walk.o
 857 LIB_OBJS += refs.o
 858 LIB_OBJS += remote.o
 859 LIB_OBJS += replace_object.o
 860 LIB_OBJS += rerere.o
 861 LIB_OBJS += resolve-undo.o
 862 LIB_OBJS += revision.o
 863 LIB_OBJS += run-command.o
 864 LIB_OBJS += send-pack.o
 865 LIB_OBJS += sequencer.o
 866 LIB_OBJS += server-info.o
 867 LIB_OBJS += setup.o
 868 LIB_OBJS += sha1-array.o
 869 LIB_OBJS += sha1-lookup.o
 870 LIB_OBJS += sha1_file.o
 871 LIB_OBJS += sha1_name.o
 872 LIB_OBJS += shallow.o
 873 LIB_OBJS += sideband.o
 874 LIB_OBJS += sigchain.o
 875 LIB_OBJS += strbuf.o
 876 LIB_OBJS += streaming.o
 877 LIB_OBJS += string-list.o
 878 LIB_OBJS += submodule.o
 879 LIB_OBJS += symlinks.o
 880 LIB_OBJS += tag.o
 881 LIB_OBJS += trace.o
 882 LIB_OBJS += transport.o
 883 LIB_OBJS += transport-helper.o
 884 LIB_OBJS += tree-diff.o
 885 LIB_OBJS += tree.o
 886 LIB_OBJS += tree-walk.o
 887 LIB_OBJS += unpack-trees.o
 888 LIB_OBJS += url.o
 889 LIB_OBJS += urlmatch.o
 890 LIB_OBJS += usage.o
 891 LIB_OBJS += userdiff.o
 892 LIB_OBJS += utf8.o
 893 LIB_OBJS += varint.o
 894 LIB_OBJS += version.o
 895 LIB_OBJS += versioncmp.o
 896 LIB_OBJS += walker.o
 897 LIB_OBJS += wildmatch.o
 898 LIB_OBJS += wrapper.o
 899 LIB_OBJS += write_or_die.o
 900 LIB_OBJS += ws.o
 901 LIB_OBJS += wt-status.o
 902 LIB_OBJS += xdiff-interface.o
 903 LIB_OBJS += zlib.o
 904
 905 BUILTIN_OBJS += builtin/add.o
 906 BUILTIN_OBJS += builtin/annotate.o
 907 BUILTIN_OBJS += builtin/apply.o
 908 BUILTIN_OBJS += builtin/archive.o
 909 BUILTIN_OBJS += builtin/bisect--helper.o
 910 BUILTIN_OBJS += builtin/blame.o
 911 BUILTIN_OBJS += builtin/branch.o
 912 BUILTIN_OBJS += builtin/bundle.o
 913 BUILTIN_OBJS += builtin/cat-file.o
 914 BUILTIN_OBJS += builtin/check-attr.o
 915 BUILTIN_OBJS += builtin/check-ignore.o
 916 BUILTIN_OBJS += builtin/check-mailmap.o
 917 BUILTIN_OBJS += builtin/check-ref-format.o
 918 BUILTIN_OBJS += builtin/checkout-index.o
 919 BUILTIN_OBJS += builtin/checkout.o
 920 BUILTIN_OBJS += builtin/clean.o
 921 BUILTIN_OBJS += builtin/clone.o
 922 BUILTIN_OBJS += builtin/column.o
 923 BUILTIN_OBJS += builtin/commit-tree.o
 924 BUILTIN_OBJS += builtin/commit.o
 925 BUILTIN_OBJS += builtin/config.o
 926 BUILTIN_OBJS += builtin/count-objects.o
 927 BUILTIN_OBJS += builtin/credential.o
 928 BUILTIN_OBJS += builtin/describe.o
 929 BUILTIN_OBJS += builtin/diff-files.o
 930 BUILTIN_OBJS += builtin/diff-index.o
 931 BUILTIN_OBJS += builtin/diff-tree.o
 932 BUILTIN_OBJS += builtin/diff.o
 933 BUILTIN_OBJS += builtin/fast-export.o
 934 BUILTIN_OBJS += builtin/fetch-pack.o
 935 BUILTIN_OBJS += builtin/fetch.o
 936 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 937 BUILTIN_OBJS += builtin/for-each-ref.o
 938 BUILTIN_OBJS += builtin/fsck.o
 939 BUILTIN_OBJS += builtin/gc.o
 940 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 941 BUILTIN_OBJS += builtin/grep.o
 942 BUILTIN_OBJS += builtin/hash-object.o
 943 BUILTIN_OBJS += builtin/help.o
 944 BUILTIN_OBJS += builtin/index-pack.o
 945 BUILTIN_OBJS += builtin/init-db.o
 946 BUILTIN_OBJS += builtin/log.o
 947 BUILTIN_OBJS += builtin/ls-files.o
 948 BUILTIN_OBJS += builtin/ls-remote.o
 949 BUILTIN_OBJS += builtin/ls-tree.o
 950 BUILTIN_OBJS += builtin/mailinfo.o
 951 BUILTIN_OBJS += builtin/mailsplit.o
 952 BUILTIN_OBJS += builtin/merge.o
 953 BUILTIN_OBJS += builtin/merge-base.o
 954 BUILTIN_OBJS += builtin/merge-file.o
 955 BUILTIN_OBJS += builtin/merge-index.o
 956 BUILTIN_OBJS += builtin/merge-ours.o
 957 BUILTIN_OBJS += builtin/merge-recursive.o
 958 BUILTIN_OBJS += builtin/merge-tree.o
 959 BUILTIN_OBJS += builtin/mktag.o
 960 BUILTIN_OBJS += builtin/mktree.o
 961 BUILTIN_OBJS += builtin/mv.o
 962 BUILTIN_OBJS += builtin/name-rev.o
 963 BUILTIN_OBJS += builtin/notes.o
 964 BUILTIN_OBJS += builtin/pack-objects.o
 965 BUILTIN_OBJS += builtin/pack-redundant.o
 966 BUILTIN_OBJS += builtin/pack-refs.o
 967 BUILTIN_OBJS += builtin/patch-id.o
 968 BUILTIN_OBJS += builtin/prune-packed.o
 969 BUILTIN_OBJS += builtin/prune.o
 970 BUILTIN_OBJS += builtin/push.o
 971 BUILTIN_OBJS += builtin/read-tree.o
 972 BUILTIN_OBJS += builtin/receive-pack.o
 973 BUILTIN_OBJS += builtin/reflog.o
 974 BUILTIN_OBJS += builtin/remote.o
 975 BUILTIN_OBJS += builtin/remote-ext.o
 976 BUILTIN_OBJS += builtin/remote-fd.o
 977 BUILTIN_OBJS += builtin/repack.o
 978 BUILTIN_OBJS += builtin/replace.o
 979 BUILTIN_OBJS += builtin/rerere.o
 980 BUILTIN_OBJS += builtin/reset.o
 981 BUILTIN_OBJS += builtin/rev-list.o
 982 BUILTIN_OBJS += builtin/rev-parse.o
 983 BUILTIN_OBJS += builtin/revert.o
 984 BUILTIN_OBJS += builtin/rm.o
 985 BUILTIN_OBJS += builtin/send-pack.o
 986 BUILTIN_OBJS += builtin/shortlog.o
 987 BUILTIN_OBJS += builtin/show-branch.o
 988 BUILTIN_OBJS += builtin/show-ref.o
 989 BUILTIN_OBJS += builtin/stripspace.o
 990 BUILTIN_OBJS += builtin/symbolic-ref.o
 991 BUILTIN_OBJS += builtin/tag.o
 992 BUILTIN_OBJS += builtin/unpack-file.o
 993 BUILTIN_OBJS += builtin/unpack-objects.o
 994 BUILTIN_OBJS += builtin/update-index.o
 995 BUILTIN_OBJS += builtin/update-ref.o
 996 BUILTIN_OBJS += builtin/update-server-info.o
 997 BUILTIN_OBJS += builtin/upload-archive.o
 998 BUILTIN_OBJS += builtin/var.o
 999 BUILTIN_OBJS += builtin/verify-pack.o
1000 BUILTIN_OBJS += builtin/verify-tag.o
1001 BUILTIN_OBJS += builtin/write-tree.o
1002
1003 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
1004 EXTLIBS =
1005
1006 GIT_USER_AGENT = git/$(GIT_VERSION)
1007
1008 include config.mak.uname
1009 -include config.mak.autogen
1010 -include config.mak
1011
1012 ifndef sysconfdir
1013 ifeq ($(prefix),/usr)
1014 sysconfdir = /etc
1015 else
1016 sysconfdir = etc
1017 endif
1018 endif
1019
1020 ifdef CHECK_HEADER_DEPENDENCIES
1021 COMPUTE_HEADER_DEPENDENCIES = no
1022 USE_COMPUTED_HEADER_DEPENDENCIES =
1023 endif
1024
1025 ifndef COMPUTE_HEADER_DEPENDENCIES
1026 COMPUTE_HEADER_DEPENDENCIES = auto
1027 endif
1028
1029 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1030 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1031         -c -MF /dev/null -MQ /dev/null -MMD -MP \
1032         -x c /dev/null -o /dev/null 2>&1; \
1033         echo $$?)
1034 ifeq ($(dep_check),0)
1035 override COMPUTE_HEADER_DEPENDENCIES = yes
1036 else
1037 override COMPUTE_HEADER_DEPENDENCIES = no
1038 endif
1039 endif
1040
1041 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1042 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1043 else
1044 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1045 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1046 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1047 endif
1048 endif
1049
1050 ifdef SANE_TOOL_PATH
1051 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1052 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1053 PATH := $(SANE_TOOL_PATH):${PATH}
1054 else
1055 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1056 endif
1057
1058 ifneq (,$(INLINE))
1059         BASIC_CFLAGS += -Dinline=$(INLINE)
1060 endif
1061
1062 ifneq (,$(SOCKLEN_T))
1063         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1064 endif
1065
1066 ifeq ($(uname_S),Darwin)
1067         ifndef NO_FINK
1068                 ifeq ($(shell test -d /sw/lib && echo y),y)
1069                         BASIC_CFLAGS += -I/sw/include
1070                         BASIC_LDFLAGS += -L/sw/lib
1071                 endif
1072         endif
1073         ifndef NO_DARWIN_PORTS
1074                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1075                         BASIC_CFLAGS += -I/opt/local/include
1076                         BASIC_LDFLAGS += -L/opt/local/lib
1077                 endif
1078         endif
1079         ifndef NO_APPLE_COMMON_CRYPTO
1080                 APPLE_COMMON_CRYPTO = YesPlease
1081                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1082         endif
1083         NO_REGEX = YesPlease
1084         PTHREAD_LIBS =
1085 endif
1086
1087 ifndef CC_LD_DYNPATH
1088         ifdef NO_R_TO_GCC_LINKER
1089                 # Some gcc does not accept and pass -R to the linker to specify
1090                 # the runtime dynamic library path.
1091                 CC_LD_DYNPATH = -Wl,-rpath,
1092         else
1093                 CC_LD_DYNPATH = -R
1094         endif
1095 endif
1096
1097 ifdef NO_LIBGEN_H
1098         COMPAT_CFLAGS += -DNO_LIBGEN_H
1099         COMPAT_OBJS += compat/basename.o
1100 endif
1101
1102 ifdef USE_LIBPCRE
1103         BASIC_CFLAGS += -DUSE_LIBPCRE
1104         ifdef LIBPCREDIR
1105                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1106                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1107         endif
1108         EXTLIBS += -lpcre
1109 endif
1110
1111 ifdef NO_CURL
1112         BASIC_CFLAGS += -DNO_CURL
1113         REMOTE_CURL_PRIMARY =
1114         REMOTE_CURL_ALIASES =
1115         REMOTE_CURL_NAMES =
1116 else
1117         ifdef CURLDIR
1118                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1119                 BASIC_CFLAGS += -I$(CURLDIR)/include
1120                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1121         else
1122                 CURL_LIBCURL = -lcurl
1123         endif
1124         ifdef NEEDS_SSL_WITH_CURL
1125                 CURL_LIBCURL += -lssl
1126                 ifdef NEEDS_CRYPTO_WITH_SSL
1127                         CURL_LIBCURL += -lcrypto
1128                 endif
1129         endif
1130         ifdef NEEDS_IDN_WITH_CURL
1131                 CURL_LIBCURL += -lidn
1132         endif
1133
1134         REMOTE_CURL_PRIMARY = git-remote-http$X
1135         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1136         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1137         PROGRAM_OBJS += http-fetch.o
1138         PROGRAMS += $(REMOTE_CURL_NAMES)
1139         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1140         ifeq "$(curl_check)" "070908"
1141                 ifndef NO_EXPAT
1142                         PROGRAM_OBJS += http-push.o
1143                 endif
1144         endif
1145         ifndef NO_EXPAT
1146                 ifdef EXPATDIR
1147                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1148                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1149                 else
1150                         EXPAT_LIBEXPAT = -lexpat
1151                 endif
1152                 ifdef EXPAT_NEEDS_XMLPARSE_H
1153                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1154                 endif
1155         endif
1156 endif
1157
1158 ifdef ZLIB_PATH
1159         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1160         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1161 endif
1162 EXTLIBS += -lz
1163
1164 ifndef NO_OPENSSL
1165         OPENSSL_LIBSSL = -lssl
1166         ifdef OPENSSLDIR
1167                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1168                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1169         else
1170                 OPENSSL_LINK =
1171         endif
1172         ifdef NEEDS_CRYPTO_WITH_SSL
1173                 OPENSSL_LIBSSL += -lcrypto
1174         endif
1175 else
1176         BASIC_CFLAGS += -DNO_OPENSSL
1177         BLK_SHA1 = 1
1178         OPENSSL_LIBSSL =
1179 endif
1180 ifdef NO_OPENSSL
1181         LIB_4_CRYPTO =
1182 else
1183 ifdef NEEDS_SSL_WITH_CRYPTO
1184         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1185 else
1186         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1187 endif
1188 ifdef APPLE_COMMON_CRYPTO
1189         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1190 endif
1191 endif
1192 ifdef NEEDS_LIBICONV
1193         ifdef ICONVDIR
1194                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1195                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1196         else
1197                 ICONV_LINK =
1198         endif
1199         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1200                 ICONV_LINK += -lintl
1201         endif
1202         EXTLIBS += $(ICONV_LINK) -liconv
1203 endif
1204 ifdef NEEDS_LIBGEN
1205         EXTLIBS += -lgen
1206 endif
1207 ifndef NO_GETTEXT
1208 ifndef LIBC_CONTAINS_LIBINTL
1209         EXTLIBS += -lintl
1210 endif
1211 endif
1212 ifdef NEEDS_SOCKET
1213         EXTLIBS += -lsocket
1214 endif
1215 ifdef NEEDS_NSL
1216         EXTLIBS += -lnsl
1217 endif
1218 ifdef NEEDS_RESOLV
1219         EXTLIBS += -lresolv
1220 endif
1221 ifdef NO_D_TYPE_IN_DIRENT
1222         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1223 endif
1224 ifdef NO_D_INO_IN_DIRENT
1225         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1226 endif
1227 ifdef NO_GECOS_IN_PWENT
1228         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1229 endif
1230 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1231         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1232 endif
1233 ifdef USE_NSEC
1234         BASIC_CFLAGS += -DUSE_NSEC
1235 endif
1236 ifdef USE_ST_TIMESPEC
1237         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1238 endif
1239 ifdef NO_NORETURN
1240         BASIC_CFLAGS += -DNO_NORETURN
1241 endif
1242 ifdef NO_NSEC
1243         BASIC_CFLAGS += -DNO_NSEC
1244 endif
1245 ifdef SNPRINTF_RETURNS_BOGUS
1246         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1247         COMPAT_OBJS += compat/snprintf.o
1248 endif
1249 ifdef FREAD_READS_DIRECTORIES
1250         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1251         COMPAT_OBJS += compat/fopen.o
1252 endif
1253 ifdef NO_SYMLINK_HEAD
1254         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1255 endif
1256 ifdef GETTEXT_POISON
1257         BASIC_CFLAGS += -DGETTEXT_POISON
1258 endif
1259 ifdef NO_GETTEXT
1260         BASIC_CFLAGS += -DNO_GETTEXT
1261         USE_GETTEXT_SCHEME ?= fallthrough
1262 endif
1263 ifdef NO_POLL
1264         NO_SYS_POLL_H = YesPlease
1265         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1266         COMPAT_OBJS += compat/poll/poll.o
1267 endif
1268 ifdef NO_STRCASESTR
1269         COMPAT_CFLAGS += -DNO_STRCASESTR
1270         COMPAT_OBJS += compat/strcasestr.o
1271 endif
1272 ifdef NO_STRLCPY
1273         COMPAT_CFLAGS += -DNO_STRLCPY
1274         COMPAT_OBJS += compat/strlcpy.o
1275 endif
1276 ifdef NO_STRTOUMAX
1277         COMPAT_CFLAGS += -DNO_STRTOUMAX
1278         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1279 endif
1280 ifdef NO_STRTOULL
1281         COMPAT_CFLAGS += -DNO_STRTOULL
1282 endif
1283 ifdef NO_SETENV
1284         COMPAT_CFLAGS += -DNO_SETENV
1285         COMPAT_OBJS += compat/setenv.o
1286 endif
1287 ifdef NO_MKDTEMP
1288         COMPAT_CFLAGS += -DNO_MKDTEMP
1289         COMPAT_OBJS += compat/mkdtemp.o
1290 endif
1291 ifdef MKDIR_WO_TRAILING_SLASH
1292         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1293         COMPAT_OBJS += compat/mkdir.o
1294 endif
1295 ifdef NO_MKSTEMPS
1296         COMPAT_CFLAGS += -DNO_MKSTEMPS
1297 endif
1298 ifdef NO_UNSETENV
1299         COMPAT_CFLAGS += -DNO_UNSETENV
1300         COMPAT_OBJS += compat/unsetenv.o
1301 endif
1302 ifdef NO_SYS_SELECT_H
1303         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1304 endif
1305 ifdef NO_SYS_POLL_H
1306         BASIC_CFLAGS += -DNO_SYS_POLL_H
1307 endif
1308 ifdef NEEDS_SYS_PARAM_H
1309         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1310 endif
1311 ifdef NO_INTTYPES_H
1312         BASIC_CFLAGS += -DNO_INTTYPES_H
1313 endif
1314 ifdef NO_INITGROUPS
1315         BASIC_CFLAGS += -DNO_INITGROUPS
1316 endif
1317 ifdef NO_MMAP
1318         COMPAT_CFLAGS += -DNO_MMAP
1319         COMPAT_OBJS += compat/mmap.o
1320 else
1321         ifdef USE_WIN32_MMAP
1322                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1323                 COMPAT_OBJS += compat/win32mmap.o
1324         endif
1325 endif
1326 ifdef OBJECT_CREATION_USES_RENAMES
1327         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1328 endif
1329 ifdef NO_STRUCT_ITIMERVAL
1330         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1331         NO_SETITIMER = YesPlease
1332 endif
1333 ifdef NO_SETITIMER
1334         COMPAT_CFLAGS += -DNO_SETITIMER
1335 endif
1336 ifdef NO_PREAD
1337         COMPAT_CFLAGS += -DNO_PREAD
1338         COMPAT_OBJS += compat/pread.o
1339         NO_THREAD_SAFE_PREAD = YesPlease
1340 endif
1341 ifdef NO_THREAD_SAFE_PREAD
1342         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1343 endif
1344 ifdef NO_FAST_WORKING_DIRECTORY
1345         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1346 endif
1347 ifdef NO_TRUSTABLE_FILEMODE
1348         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1349 endif
1350 ifdef NO_IPV6
1351         BASIC_CFLAGS += -DNO_IPV6
1352 endif
1353 ifdef NO_INTPTR_T
1354         COMPAT_CFLAGS += -DNO_INTPTR_T
1355 endif
1356 ifdef NO_UINTMAX_T
1357         BASIC_CFLAGS += -Duintmax_t=uint32_t
1358 endif
1359 ifdef NO_SOCKADDR_STORAGE
1360 ifdef NO_IPV6
1361         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1362 else
1363         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1364 endif
1365 endif
1366 ifdef NO_INET_NTOP
1367         LIB_OBJS += compat/inet_ntop.o
1368         BASIC_CFLAGS += -DNO_INET_NTOP
1369 endif
1370 ifdef NO_INET_PTON
1371         LIB_OBJS += compat/inet_pton.o
1372         BASIC_CFLAGS += -DNO_INET_PTON
1373 endif
1374 ifndef NO_UNIX_SOCKETS
1375         LIB_OBJS += unix-socket.o
1376         LIB_H += unix-socket.h
1377         PROGRAM_OBJS += credential-cache.o
1378         PROGRAM_OBJS += credential-cache--daemon.o
1379 endif
1380
1381 ifdef NO_ICONV
1382         BASIC_CFLAGS += -DNO_ICONV
1383 endif
1384
1385 ifdef OLD_ICONV
1386         BASIC_CFLAGS += -DOLD_ICONV
1387 endif
1388
1389 ifdef NO_DEFLATE_BOUND
1390         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1391 endif
1392
1393 ifdef NO_POSIX_GOODIES
1394         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1395 endif
1396
1397 ifdef BLK_SHA1
1398         SHA1_HEADER = "block-sha1/sha1.h"
1399         LIB_OBJS += block-sha1/sha1.o
1400         LIB_H += block-sha1/sha1.h
1401 else
1402 ifdef PPC_SHA1
1403         SHA1_HEADER = "ppc/sha1.h"
1404         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1405         LIB_H += ppc/sha1.h
1406 else
1407 ifdef APPLE_COMMON_CRYPTO
1408         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1409         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1410 else
1411         SHA1_HEADER = <openssl/sha.h>
1412         EXTLIBS += $(LIB_4_CRYPTO)
1413 endif
1414 endif
1415 endif
1416
1417 ifdef NO_PERL_MAKEMAKER
1418         export NO_PERL_MAKEMAKER
1419 endif
1420 ifdef NO_HSTRERROR
1421         COMPAT_CFLAGS += -DNO_HSTRERROR
1422         COMPAT_OBJS += compat/hstrerror.o
1423 endif
1424 ifdef NO_MEMMEM
1425         COMPAT_CFLAGS += -DNO_MEMMEM
1426         COMPAT_OBJS += compat/memmem.o
1427 endif
1428 ifdef NO_GETPAGESIZE
1429         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1430 endif
1431 ifdef INTERNAL_QSORT
1432         COMPAT_CFLAGS += -DINTERNAL_QSORT
1433         COMPAT_OBJS += compat/qsort.o
1434 endif
1435 ifdef RUNTIME_PREFIX
1436         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1437 endif
1438
1439 ifdef NO_PTHREADS
1440         BASIC_CFLAGS += -DNO_PTHREADS
1441 else
1442         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1443         EXTLIBS += $(PTHREAD_LIBS)
1444         LIB_OBJS += thread-utils.o
1445 endif
1446
1447 ifdef HAVE_PATHS_H
1448         BASIC_CFLAGS += -DHAVE_PATHS_H
1449 endif
1450
1451 ifdef HAVE_LIBCHARSET_H
1452         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1453         EXTLIBS += $(CHARSET_LIB)
1454 endif
1455
1456 ifdef HAVE_STRINGS_H
1457         BASIC_CFLAGS += -DHAVE_STRINGS_H
1458 endif
1459
1460 ifdef HAVE_DEV_TTY
1461         BASIC_CFLAGS += -DHAVE_DEV_TTY
1462 endif
1463
1464 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1465         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1466 endif
1467 ifdef UNRELIABLE_FSTAT
1468         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1469 endif
1470 ifdef NO_REGEX
1471         COMPAT_CFLAGS += -Icompat/regex
1472         COMPAT_OBJS += compat/regex/regex.o
1473 endif
1474
1475 ifdef USE_NED_ALLOCATOR
1476        COMPAT_CFLAGS += -Icompat/nedmalloc
1477        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1478 endif
1479
1480 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1481         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1482 endif
1483
1484 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1485         MSGFMT += --check --statistics
1486 endif
1487
1488 ifneq (,$(XDL_FAST_HASH))
1489         BASIC_CFLAGS += -DXDL_FAST_HASH
1490 endif
1491
1492 ifeq ($(TCLTK_PATH),)
1493 NO_TCLTK = NoThanks
1494 endif
1495
1496 ifeq ($(PERL_PATH),)
1497 NO_PERL = NoThanks
1498 endif
1499
1500 ifeq ($(PYTHON_PATH),)
1501 NO_PYTHON = NoThanks
1502 endif
1503
1504 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1505 QUIET_SUBDIR1  =
1506
1507 ifneq ($(findstring $(MAKEFLAGS),w),w)
1508 PRINT_DIR = --no-print-directory
1509 else # "make -w"
1510 NO_SUBDIR = :
1511 endif
1512
1513 ifneq ($(findstring $(MAKEFLAGS),s),s)
1514 ifndef V
1515         QUIET_CC       = @echo '   ' CC $@;
1516         QUIET_AR       = @echo '   ' AR $@;
1517         QUIET_LINK     = @echo '   ' LINK $@;
1518         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1519         QUIET_GEN      = @echo '   ' GEN $@;
1520         QUIET_LNCP     = @echo '   ' LN/CP $@;
1521         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1522         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1523         QUIET_GCOV     = @echo '   ' GCOV $@;
1524         QUIET_SP       = @echo '   ' SP $<;
1525         QUIET_RC       = @echo '   ' RC $@;
1526         QUIET_SUBDIR0  = +@subdir=
1527         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1528                          $(MAKE) $(PRINT_DIR) -C $$subdir
1529         export V
1530         export QUIET_GEN
1531         export QUIET_BUILT_IN
1532 endif
1533 endif
1534
1535 ifdef NO_INSTALL_HARDLINKS
1536         export NO_INSTALL_HARDLINKS
1537 endif
1538
1539 ### profile feedback build
1540 #
1541
1542 # Can adjust this to be a global directory if you want to do extended
1543 # data gathering
1544 PROFILE_DIR := $(CURDIR)
1545
1546 ifeq ("$(PROFILE)","GEN")
1547         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1548         EXTLIBS += -lgcov
1549         export CCACHE_DISABLE = t
1550         V = 1
1551 else
1552 ifneq ("$(PROFILE)","")
1553         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1554         export CCACHE_DISABLE = t
1555         V = 1
1556 endif
1557 endif
1558
1559 # Shell quote (do not use $(call) to accommodate ancient setups);
1560
1561 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1562 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1563 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1564
1565 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1566 bindir_SQ = $(subst ','\'',$(bindir))
1567 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1568 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1569 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1570 localedir_SQ = $(subst ','\'',$(localedir))
1571 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1572 template_dir_SQ = $(subst ','\'',$(template_dir))
1573 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1574 prefix_SQ = $(subst ','\'',$(prefix))
1575 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1576
1577 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1578 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1579 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1580 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1581 DIFF_SQ = $(subst ','\'',$(DIFF))
1582 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1583
1584 LIBS = $(GITLIBS) $(EXTLIBS)
1585
1586 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1587         $(COMPAT_CFLAGS)
1588 LIB_OBJS += $(COMPAT_OBJS)
1589
1590 # Quote for C
1591
1592 ifdef DEFAULT_EDITOR
1593 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1594 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1595
1596 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1597 endif
1598
1599 ifdef DEFAULT_PAGER
1600 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1601 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1602
1603 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1604 endif
1605
1606 ifdef SHELL_PATH
1607 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1608 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1609
1610 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1611 endif
1612
1613 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1614 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1615 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1616 GIT-USER-AGENT: FORCE
1617         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1618                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1619         fi
1620
1621 ifdef DEFAULT_HELP_FORMAT
1622 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1623 endif
1624
1625 ALL_CFLAGS += $(BASIC_CFLAGS)
1626 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1627
1628 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1629
1630
1631 ### Build rules
1632
1633 SHELL = $(SHELL_PATH)
1634
1635 all:: shell_compatibility_test
1636
1637 ifeq "$(PROFILE)" "BUILD"
1638 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1639 all:: profile-clean
1640         $(MAKE) PROFILE=GEN all
1641         $(MAKE) PROFILE=GEN -j1 test
1642 endif
1643 endif
1644
1645 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1646 ifneq (,$X)
1647         $(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';)
1648 endif
1649
1650 all::
1651 ifndef NO_TCLTK
1652         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1653         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1654 endif
1655 ifndef NO_PERL
1656         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1657 endif
1658         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1659
1660 please_set_SHELL_PATH_to_a_more_modern_shell:
1661         @$$(:)
1662
1663 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1664
1665 strip: $(PROGRAMS) git$X
1666         $(STRIP) $(STRIP_OPTS) $^
1667
1668 ### Target-specific flags and dependencies
1669
1670 # The generic compilation pattern rule and automatically
1671 # computed header dependencies (falling back to a dependency on
1672 # LIB_H) are enough to describe how most targets should be built,
1673 # but some targets are special enough to need something a little
1674 # different.
1675 #
1676 # - When a source file "foo.c" #includes a generated header file,
1677 #   we need to list that dependency for the "foo.o" target.
1678 #
1679 #   We also list it from other targets that are built from foo.c
1680 #   like "foo.sp" and "foo.s", even though that is easy to forget
1681 #   to do because the generated header is already present around
1682 #   after a regular build attempt.
1683 #
1684 # - Some code depends on configuration kept in makefile
1685 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1686 #   be used to convey that information to the C preprocessor
1687 #   using -D options.
1688 #
1689 #   The "foo.o" target should have a corresponding dependency on
1690 #   a file that changes when the value of the makefile variable
1691 #   changes.  For example, targets making use of the
1692 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1693 #
1694 #   Technically the ".sp" and ".s" targets do not need this
1695 #   dependency because they are force-built, but they get the
1696 #   same dependency for consistency. This way, you do not have to
1697 #   know how each target is implemented. And it means the
1698 #   dependencies here will not need to change if the force-build
1699 #   details change some day.
1700
1701 git.sp git.s git.o: GIT-PREFIX
1702 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1703         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1704         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1705         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1706
1707 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1708         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1709                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1710
1711 help.sp help.s help.o: common-cmds.h
1712
1713 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1714 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1715         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1716         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1717         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1718
1719 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1720 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1721         '-DGIT_VERSION="$(GIT_VERSION)"' \
1722         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1723
1724 $(BUILT_INS): git$X
1725         $(QUIET_BUILT_IN)$(RM) $@ && \
1726         ln $< $@ 2>/dev/null || \
1727         ln -s $< $@ 2>/dev/null || \
1728         cp $< $@
1729
1730 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1731
1732 common-cmds.h: $(wildcard Documentation/git-*.txt)
1733         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1734
1735 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1736         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1737         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1738 define cmd_munge_script
1739 $(RM) $@ $@+ && \
1740 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1741     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1742     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1743     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1744     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1745     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1746     -e $(BROKEN_PATH_FIX) \
1747     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1748     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1749     $@.sh >$@+
1750 endef
1751
1752 GIT-SCRIPT-DEFINES: FORCE
1753         @FLAGS='$(SCRIPT_DEFINES)'; \
1754             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1755                 echo >&2 "    * new script parameters"; \
1756                 echo "$$FLAGS" >$@; \
1757             fi
1758
1759
1760 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1761         $(QUIET_GEN)$(cmd_munge_script) && \
1762         chmod +x $@+ && \
1763         mv $@+ $@
1764
1765 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1766         $(QUIET_GEN)$(cmd_munge_script) && \
1767         mv $@+ $@
1768
1769 git.res: git.rc GIT-VERSION-FILE
1770         $(QUIET_RC)$(RC) \
1771           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1772           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1773
1774 ifndef NO_PERL
1775 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1776
1777 perl/perl.mak: perl/PM.stamp
1778
1779 perl/PM.stamp: FORCE
1780         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1781         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1782         $(RM) $@+
1783
1784 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1785         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1786
1787 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1788 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1789         $(QUIET_GEN)$(RM) $@ $@+ && \
1790         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1791         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1792         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1793         sed -e '1{' \
1794             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1795             -e '        h' \
1796             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1797             -e '        H' \
1798             -e '        x' \
1799             -e '}' \
1800             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1801             $< >$@+ && \
1802         chmod +x $@+ && \
1803         mv $@+ $@
1804
1805 GIT-PERL-DEFINES: FORCE
1806         @FLAGS='$(PERL_DEFINES)'; \
1807             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1808                 echo >&2 "    * new perl-specific parameters"; \
1809                 echo "$$FLAGS" >$@; \
1810             fi
1811
1812
1813 .PHONY: gitweb
1814 gitweb:
1815         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1816
1817 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1818         $(QUIET_GEN)$(cmd_munge_script) && \
1819         chmod +x $@+ && \
1820         mv $@+ $@
1821 else # NO_PERL
1822 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1823         $(QUIET_GEN)$(RM) $@ $@+ && \
1824         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1825             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1826             unimplemented.sh >$@+ && \
1827         chmod +x $@+ && \
1828         mv $@+ $@
1829 endif # NO_PERL
1830
1831 ifndef NO_PYTHON
1832 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1833 $(SCRIPT_PYTHON_GEN): % : %.py
1834         $(QUIET_GEN)$(RM) $@ $@+ && \
1835         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1836             $< >$@+ && \
1837         chmod +x $@+ && \
1838         mv $@+ $@
1839 else # NO_PYTHON
1840 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1841         $(QUIET_GEN)$(RM) $@ $@+ && \
1842         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1843             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1844             unimplemented.sh >$@+ && \
1845         chmod +x $@+ && \
1846         mv $@+ $@
1847 endif # NO_PYTHON
1848
1849 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1850                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1851                         configure.ac >configure.ac+ && \
1852                    autoconf -o configure configure.ac+ && \
1853                    $(RM) configure.ac+
1854
1855 configure: configure.ac GIT-VERSION-FILE
1856         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1857
1858 ifdef AUTOCONFIGURED
1859 # We avoid depending on 'configure' here, because it gets rebuilt
1860 # every time GIT-VERSION-FILE is modified, only to update the embedded
1861 # version number string, which config.status does not care about.  We
1862 # do want to recheck when the platform/environment detection logic
1863 # changes, hence this depends on configure.ac.
1864 config.status: configure.ac
1865         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1866         if test -f config.status; then \
1867           ./config.status --recheck; \
1868         else \
1869           ./configure; \
1870         fi
1871 reconfigure config.mak.autogen: config.status
1872         $(QUIET_GEN)./config.status
1873 .PHONY: reconfigure # This is a convenience target.
1874 endif
1875
1876 XDIFF_OBJS += xdiff/xdiffi.o
1877 XDIFF_OBJS += xdiff/xprepare.o
1878 XDIFF_OBJS += xdiff/xutils.o
1879 XDIFF_OBJS += xdiff/xemit.o
1880 XDIFF_OBJS += xdiff/xmerge.o
1881 XDIFF_OBJS += xdiff/xpatience.o
1882 XDIFF_OBJS += xdiff/xhistogram.o
1883
1884 VCSSVN_OBJS += vcs-svn/line_buffer.o
1885 VCSSVN_OBJS += vcs-svn/sliding_window.o
1886 VCSSVN_OBJS += vcs-svn/repo_tree.o
1887 VCSSVN_OBJS += vcs-svn/fast_export.o
1888 VCSSVN_OBJS += vcs-svn/svndiff.o
1889 VCSSVN_OBJS += vcs-svn/svndump.o
1890
1891 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1892 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1893         $(XDIFF_OBJS) \
1894         $(VCSSVN_OBJS) \
1895         git.o
1896 ifndef NO_CURL
1897         OBJECTS += http.o http-walker.o remote-curl.o
1898 endif
1899
1900 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1901 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1902
1903 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1904 $(dep_dirs):
1905         @mkdir -p $@
1906
1907 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1908 dep_file = $(dir $@).depend/$(notdir $@).d
1909 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1910 ifdef CHECK_HEADER_DEPENDENCIES
1911 $(error cannot compute header dependencies outside a normal build. \
1912 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1913 endif
1914 endif
1915
1916 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1917 ifndef CHECK_HEADER_DEPENDENCIES
1918 dep_dirs =
1919 missing_dep_dirs =
1920 dep_args =
1921 endif
1922 endif
1923
1924 ifdef CHECK_HEADER_DEPENDENCIES
1925 ifndef PRINT_HEADER_DEPENDENCIES
1926 missing_deps = $(filter-out $(notdir $^), \
1927         $(notdir $(shell $(MAKE) -s $@ \
1928                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1929                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1930                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1931 endif
1932 endif
1933
1934 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1935 ASM_OBJ := $(ASM_SRC:S=o)
1936 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1937
1938 .SUFFIXES:
1939
1940 ifdef PRINT_HEADER_DEPENDENCIES
1941 $(C_OBJ): %.o: %.c FORCE
1942         echo $^
1943 $(ASM_OBJ): %.o: %.S FORCE
1944         echo $^
1945
1946 ifndef CHECK_HEADER_DEPENDENCIES
1947 $(error cannot print header dependencies during a normal build. \
1948 Please set CHECK_HEADER_DEPENDENCIES and try again)
1949 endif
1950 endif
1951
1952 ifndef PRINT_HEADER_DEPENDENCIES
1953 ifdef CHECK_HEADER_DEPENDENCIES
1954 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1955         @set -e; echo CHECK $@; \
1956         missing_deps="$(missing_deps)"; \
1957         if test "$$missing_deps"; \
1958         then \
1959                 echo missing dependencies: $$missing_deps; \
1960                 false; \
1961         fi
1962 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1963         @set -e; echo CHECK $@; \
1964         missing_deps="$(missing_deps)"; \
1965         if test "$$missing_deps"; \
1966         then \
1967                 echo missing dependencies: $$missing_deps; \
1968                 false; \
1969         fi
1970 endif
1971 endif
1972
1973 ifndef CHECK_HEADER_DEPENDENCIES
1974 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1975         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1976 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1977         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1978 endif
1979
1980 %.s: %.c GIT-CFLAGS FORCE
1981         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1982
1983 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1984 # Take advantage of gcc's on-the-fly dependency generation
1985 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1986 dep_files_present := $(wildcard $(dep_files))
1987 ifneq ($(dep_files_present),)
1988 include $(dep_files_present)
1989 endif
1990 else
1991 # Dependencies on header files, for platforms that do not support
1992 # the gcc -MMD option.
1993 #
1994 # Dependencies on automatically generated headers such as common-cmds.h
1995 # should _not_ be included here, since they are necessary even when
1996 # building an object for the first time.
1997
1998 $(OBJECTS): $(LIB_H)
1999 endif
2000
2001 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2002 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2003         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2004         '-DBINDIR="$(bindir_relative_SQ)"' \
2005         '-DPREFIX="$(prefix_SQ)"'
2006
2007 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2008 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2009         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2010
2011 config.sp config.s config.o: GIT-PREFIX
2012 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2013         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2014
2015 attr.sp attr.s attr.o: GIT-PREFIX
2016 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2017         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2018
2019 gettext.sp gettext.s gettext.o: GIT-PREFIX
2020 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2021         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2022
2023 http-push.sp http.sp http-walker.sp remote-curl.sp: SPARSE_FLAGS += \
2024         -DCURL_DISABLE_TYPECHECK
2025
2026 ifdef NO_EXPAT
2027 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2028 endif
2029
2030 ifdef NO_REGEX
2031 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2032         -DGAWK -DNO_MBSUPPORT
2033 endif
2034
2035 ifdef USE_NED_ALLOCATOR
2036 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2037         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2038 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2039 endif
2040
2041 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2042         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2043
2044 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2045         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2046                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2047
2048 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2049         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2050                 $(LIBS) $(CURL_LIBCURL)
2051 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2052         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2053                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2054
2055 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2056         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2057         $(VCSSVN_LIB)
2058
2059 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2060         $(QUIET_LNCP)$(RM) $@ && \
2061         ln $< $@ 2>/dev/null || \
2062         ln -s $< $@ 2>/dev/null || \
2063         cp $< $@
2064
2065 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2066         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2067                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2068
2069 $(LIB_FILE): $(LIB_OBJS)
2070         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2071
2072 $(XDIFF_LIB): $(XDIFF_OBJS)
2073         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2074
2075 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2076         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2077
2078 export DEFAULT_EDITOR DEFAULT_PAGER
2079
2080 doc:
2081         $(MAKE) -C Documentation all
2082
2083 man:
2084         $(MAKE) -C Documentation man
2085
2086 html:
2087         $(MAKE) -C Documentation html
2088
2089 info:
2090         $(MAKE) -C Documentation info
2091
2092 pdf:
2093         $(MAKE) -C Documentation pdf
2094
2095 XGETTEXT_FLAGS = \
2096         --force-po \
2097         --add-comments \
2098         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2099         --from-code=UTF-8
2100 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2101         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2102 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2103         --keyword=gettextln --keyword=eval_gettextln
2104 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2105 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2106 LOCALIZED_SH := $(SCRIPT_SH)
2107 LOCALIZED_PERL := $(SCRIPT_PERL)
2108
2109 ifdef XGETTEXT_INCLUDE_TESTS
2110 LOCALIZED_C += t/t0200/test.c
2111 LOCALIZED_SH += t/t0200/test.sh
2112 LOCALIZED_PERL += t/t0200/test.perl
2113 endif
2114
2115 po/git.pot: $(LOCALIZED_C)
2116         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2117         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2118                 $(LOCALIZED_SH)
2119         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2120                 $(LOCALIZED_PERL)
2121         mv $@+ $@
2122
2123 pot: po/git.pot
2124
2125 POFILES := $(wildcard po/*.po)
2126 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2127
2128 ifndef NO_GETTEXT
2129 all:: $(MOFILES)
2130 endif
2131
2132 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2133         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2134
2135 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2136                         $(FIND) . \( -name .git -type d -prune \) \
2137                                 -o \( -name '*.[hcS]' -type f -print \) )
2138
2139 $(ETAGS_TARGET): FORCE
2140         $(RM) $(ETAGS_TARGET)
2141         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2142
2143 tags: FORCE
2144         $(RM) tags
2145         $(FIND_SOURCE_FILES) | xargs ctags -a
2146
2147 cscope:
2148         $(RM) cscope*
2149         $(FIND_SOURCE_FILES) | xargs cscope -b
2150
2151 ### Detect prefix changes
2152 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2153                 $(localedir_SQ)
2154
2155 GIT-PREFIX: FORCE
2156         @FLAGS='$(TRACK_PREFIX)'; \
2157         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2158                 echo >&2 "    * new prefix flags"; \
2159                 echo "$$FLAGS" >GIT-PREFIX; \
2160         fi
2161
2162 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2163
2164 GIT-CFLAGS: FORCE
2165         @FLAGS='$(TRACK_CFLAGS)'; \
2166             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2167                 echo >&2 "    * new build flags"; \
2168                 echo "$$FLAGS" >GIT-CFLAGS; \
2169             fi
2170
2171 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2172
2173 GIT-LDFLAGS: FORCE
2174         @FLAGS='$(TRACK_LDFLAGS)'; \
2175             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2176                 echo >&2 "    * new link flags"; \
2177                 echo "$$FLAGS" >GIT-LDFLAGS; \
2178             fi
2179
2180 # We need to apply sq twice, once to protect from the shell
2181 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2182 # and the first level quoting from the shell that runs "echo".
2183 GIT-BUILD-OPTIONS: FORCE
2184         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2185         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2186         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2187         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2188         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2189         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2190         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2191         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2192         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2193         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2194 ifdef TEST_OUTPUT_DIRECTORY
2195         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2196 endif
2197 ifdef GIT_TEST_OPTS
2198         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2199 endif
2200 ifdef GIT_TEST_CMP
2201         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2202 endif
2203 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2204         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2205 endif
2206         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2207         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2208 ifdef GIT_PERF_REPEAT_COUNT
2209         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2210 endif
2211 ifdef GIT_PERF_REPO
2212         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2213 endif
2214 ifdef GIT_PERF_LARGE_REPO
2215         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2216 endif
2217 ifdef GIT_PERF_MAKE_OPTS
2218         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2219 endif
2220 ifdef TEST_GIT_INDEX_VERSION
2221         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2222 endif
2223
2224 ### Detect Python interpreter path changes
2225 ifndef NO_PYTHON
2226 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2227
2228 GIT-PYTHON-VARS: FORCE
2229         @VARS='$(TRACK_PYTHON)'; \
2230             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2231                 echo >&2 "    * new Python interpreter location"; \
2232                 echo "$$VARS" >$@; \
2233             fi
2234 endif
2235
2236 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2237
2238 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2239 all:: $(NO_INSTALL)
2240
2241 bin-wrappers/%: wrap-for-bin.sh
2242         @mkdir -p bin-wrappers
2243         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2244              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2245              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2246         chmod +x $@
2247
2248 # GNU make supports exporting all variables by "export" without parameters.
2249 # However, the environment gets quite big, and some programs have problems
2250 # with that.
2251
2252 export NO_SVN_TESTS
2253 export TEST_NO_MALLOC_CHECK
2254
2255 ### Testing rules
2256
2257 test: all
2258         $(MAKE) -C t/ all
2259
2260 perf: all
2261         $(MAKE) -C t/perf/ all
2262
2263 .PHONY: test perf
2264
2265 test-ctype$X: ctype.o
2266
2267 test-date$X: date.o ctype.o
2268
2269 test-delta$X: diff-delta.o patch-delta.o
2270
2271 test-line-buffer$X: vcs-svn/lib.a
2272
2273 test-parse-options$X: parse-options.o parse-options-cb.o
2274
2275 test-svn-fe$X: vcs-svn/lib.a
2276
2277 .PRECIOUS: $(TEST_OBJS)
2278
2279 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2280         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2281
2282 check-sha1:: test-sha1$X
2283         ./test-sha1.sh
2284
2285 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2286
2287 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2288         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2289                 $(SPARSE_FLAGS) $<
2290
2291 .PHONY: sparse $(SP_OBJ)
2292 sparse: $(SP_OBJ)
2293
2294 check: common-cmds.h
2295         @if sparse; \
2296         then \
2297                 echo 2>&1 "Use 'make sparse' instead"; \
2298                 $(MAKE) --no-print-directory sparse; \
2299         else \
2300                 echo 2>&1 "Did you mean 'make test'?"; \
2301                 exit 1; \
2302         fi
2303
2304 ### Installation rules
2305
2306 ifneq ($(filter /%,$(firstword $(template_dir))),)
2307 template_instdir = $(template_dir)
2308 else
2309 template_instdir = $(prefix)/$(template_dir)
2310 endif
2311 export template_instdir
2312
2313 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2314 gitexec_instdir = $(gitexecdir)
2315 else
2316 gitexec_instdir = $(prefix)/$(gitexecdir)
2317 endif
2318 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2319 export gitexec_instdir
2320
2321 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2322 mergetools_instdir = $(mergetoolsdir)
2323 else
2324 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2325 endif
2326 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2327
2328 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2329
2330 install: all
2331         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2332         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2333         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2334         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2335         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2336         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2337         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2338         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2339 ifndef NO_GETTEXT
2340         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2341         (cd po/build/locale && $(TAR) cf - .) | \
2342         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2343 endif
2344 ifndef NO_PERL
2345         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2346         $(MAKE) -C gitweb install
2347 endif
2348 ifndef NO_TCLTK
2349         $(MAKE) -C gitk-git install
2350         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2351 endif
2352 ifneq (,$X)
2353         $(foreach p,$(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';)
2354 endif
2355
2356         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2357         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2358         { test "$$bindir/" = "$$execdir/" || \
2359           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2360                 $(RM) "$$execdir/$$p" && \
2361                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2362                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2363                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2364           done; \
2365         } && \
2366         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2367                 $(RM) "$$bindir/$$p" && \
2368                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2369                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2370                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2371                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2372         done && \
2373         for p in $(BUILT_INS); do \
2374                 $(RM) "$$execdir/$$p" && \
2375                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2376                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2377                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2378                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2379         done && \
2380         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2381         for p in $$remote_curl_aliases; do \
2382                 $(RM) "$$execdir/$$p" && \
2383                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2384                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2385                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2386                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2387         done && \
2388         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2389
2390 install-gitweb:
2391         $(MAKE) -C gitweb install
2392
2393 install-doc:
2394         $(MAKE) -C Documentation install
2395
2396 install-man:
2397         $(MAKE) -C Documentation install-man
2398
2399 install-html:
2400         $(MAKE) -C Documentation install-html
2401
2402 install-info:
2403         $(MAKE) -C Documentation install-info
2404
2405 install-pdf:
2406         $(MAKE) -C Documentation install-pdf
2407
2408 quick-install-doc:
2409         $(MAKE) -C Documentation quick-install
2410
2411 quick-install-man:
2412         $(MAKE) -C Documentation quick-install-man
2413
2414 quick-install-html:
2415         $(MAKE) -C Documentation quick-install-html
2416
2417
2418
2419 ### Maintainer's dist rules
2420
2421 git.spec: git.spec.in GIT-VERSION-FILE
2422         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2423         mv $@+ $@
2424
2425 GIT_TARNAME = git-$(GIT_VERSION)
2426 dist: git.spec git-archive$(X) configure
2427         ./git-archive --format=tar \
2428                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2429         @mkdir -p $(GIT_TARNAME)
2430         @cp git.spec configure $(GIT_TARNAME)
2431         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2432         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2433         $(TAR) rf $(GIT_TARNAME).tar \
2434                 $(GIT_TARNAME)/git.spec \
2435                 $(GIT_TARNAME)/configure \
2436                 $(GIT_TARNAME)/version \
2437                 $(GIT_TARNAME)/git-gui/version
2438         @$(RM) -r $(GIT_TARNAME)
2439         gzip -f -9 $(GIT_TARNAME).tar
2440
2441 rpm: dist
2442         $(RPMBUILD) \
2443                 --define "_source_filedigest_algorithm md5" \
2444                 --define "_binary_filedigest_algorithm md5" \
2445                 -ta $(GIT_TARNAME).tar.gz
2446
2447 htmldocs = git-htmldocs-$(GIT_VERSION)
2448 manpages = git-manpages-$(GIT_VERSION)
2449 dist-doc:
2450         $(RM) -r .doc-tmp-dir
2451         mkdir .doc-tmp-dir
2452         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2453         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2454         gzip -n -9 -f $(htmldocs).tar
2455         :
2456         $(RM) -r .doc-tmp-dir
2457         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2458         $(MAKE) -C Documentation DESTDIR=./ \
2459                 man1dir=../.doc-tmp-dir/man1 \
2460                 man5dir=../.doc-tmp-dir/man5 \
2461                 man7dir=../.doc-tmp-dir/man7 \
2462                 install
2463         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2464         gzip -n -9 -f $(manpages).tar
2465         $(RM) -r .doc-tmp-dir
2466
2467 ### Cleaning rules
2468
2469 distclean: clean
2470         $(RM) configure
2471         $(RM) config.log config.status config.cache
2472         $(RM) config.mak.autogen config.mak.append
2473         $(RM) -r autom4te.cache
2474
2475 profile-clean:
2476         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2477         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2478
2479 clean: profile-clean coverage-clean
2480         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2481         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2482         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2483         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2484         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2485         $(RM) -r bin-wrappers $(dep_dirs)
2486         $(RM) -r po/build/
2487         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2488         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2489         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2490         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2491         $(MAKE) -C Documentation/ clean
2492 ifndef NO_PERL
2493         $(MAKE) -C gitweb clean
2494         $(MAKE) -C perl clean
2495 endif
2496         $(MAKE) -C templates/ clean
2497         $(MAKE) -C t/ clean
2498 ifndef NO_TCLTK
2499         $(MAKE) -C gitk-git clean
2500         $(MAKE) -C git-gui clean
2501 endif
2502         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2503         $(RM) GIT-USER-AGENT GIT-PREFIX
2504         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2505
2506 .PHONY: all install profile-clean clean strip
2507 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2508 .PHONY: FORCE cscope
2509
2510 ### Check documentation
2511 #
2512 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2513 ALL_COMMANDS += git
2514 ALL_COMMANDS += gitk
2515 ALL_COMMANDS += gitweb
2516 ALL_COMMANDS += git-gui git-citool
2517 check-docs::
2518         @(for v in $(ALL_COMMANDS); \
2519         do \
2520                 case "$$v" in \
2521                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2522                 git-merge-resolve | git-merge-subtree | \
2523                 git-fsck-objects | git-init-db | \
2524                 git-remote-* | git-stage | \
2525                 git-?*--?* ) continue ;; \
2526                 esac ; \
2527                 test -f "Documentation/$$v.txt" || \
2528                 echo "no doc: $$v"; \
2529                 sed -e '/^#/d' command-list.txt | \
2530                 grep -q "^$$v[  ]" || \
2531                 case "$$v" in \
2532                 git) ;; \
2533                 *) echo "no link: $$v";; \
2534                 esac ; \
2535         done; \
2536         ( \
2537                 sed -e '/^#/d' \
2538                     -e 's/[     ].*//' \
2539                     -e 's/^/listed /' command-list.txt; \
2540                 $(MAKE) -C Documentation print-man1 | \
2541                 grep '\.txt$$' | \
2542                 sed -e 's|Documentation/|documented |' \
2543                     -e 's/\.txt//'; \
2544         ) | while read how cmd; \
2545         do \
2546                 case " $(ALL_COMMANDS) " in \
2547                 *" $$cmd "*)    ;; \
2548                 *) echo "removed but $$how: $$cmd" ;; \
2549                 esac; \
2550         done ) | sort
2551
2552 ### Make sure built-ins do not have dups and listed in git.c
2553 #
2554 check-builtins::
2555         ./check-builtins.sh
2556
2557 ### Test suite coverage testing
2558 #
2559 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2560 .PHONY: coverage-clean-results
2561
2562 coverage:
2563         $(MAKE) coverage-test
2564         $(MAKE) coverage-untested-functions
2565
2566 object_dirs := $(sort $(dir $(OBJECTS)))
2567 coverage-clean-results:
2568         $(RM) $(addsuffix *.gcov,$(object_dirs))
2569         $(RM) $(addsuffix *.gcda,$(object_dirs))
2570         $(RM) coverage-untested-functions
2571         $(RM) -r cover_db/
2572         $(RM) -r cover_db_html/
2573
2574 coverage-clean: coverage-clean-results
2575         $(RM) $(addsuffix *.gcno,$(object_dirs))
2576
2577 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2578 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2579 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2580
2581 coverage-compile:
2582         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2583
2584 coverage-test: coverage-clean-results coverage-compile
2585         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2586                 DEFAULT_TEST_TARGET=test -j1 test
2587
2588 coverage-report:
2589         $(QUIET_GCOV)for dir in $(object_dirs); do \
2590                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2591         done
2592
2593 coverage-untested-functions: coverage-report
2594         grep '^function.*called 0 ' *.c.gcov \
2595                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2596                 > coverage-untested-functions
2597
2598 cover_db: coverage-report
2599         gcov2perl -db cover_db *.gcov
2600
2601 cover_db_html: cover_db
2602         cover -report html -outputdir cover_db_html cover_db
2603