Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  94 #
  95 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  96 #
  97 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  98 #
  99 # Define NO_FNMATCH if you don't have fnmatch in the C library.
 100 #
 101 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 102 # FNM_CASEFOLD GNU extension.
 103 #
 104 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 105 # in the C library.
 106 #
 107 # Define NO_LIBGEN_H if you don't have libgen.h.
 108 #
 109 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 110 #
 111 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 112 #
 113 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 114 # Enable it on Windows.  By default, symrefs are still used.
 115 #
 116 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 117 # tests.  These tests take up a significant amount of the total test time
 118 # but are not needed unless you plan to talk to SVN repos.
 119 #
 120 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 121 # installed in /sw, but don't want GIT to link against any libraries
 122 # installed there.  If defined you may specify your own (or Fink's)
 123 # include directories and library directories by defining CFLAGS
 124 # and LDFLAGS appropriately.
 125 #
 126 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 127 # have DarwinPorts installed in /opt/local, but don't want GIT to
 128 # link against any libraries installed there.  If defined you may
 129 # specify your own (or DarwinPort's) include directories and
 130 # library directories by defining CFLAGS and LDFLAGS appropriately.
 131 #
 132 # Define BLK_SHA1 environment variable to make use of the bundled
 133 # optimized C SHA1 routine.
 134 #
 135 # Define PPC_SHA1 environment variable when running make to make use of
 136 # a bundled SHA1 routine optimized for PowerPC.
 137 #
 138 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 139 #
 140 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 141 #
 142 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 143 #
 144 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 145 #
 146 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 147 #
 148 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 149 #
 150 # Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
 151 #
 152 # Define NO_UINTMAX_T if you don't have uintmax_t.
 153 #
 154 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 155 # Patrick Mauritz).
 156 #
 157 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 158 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 159 # inet_ntop and inet_pton additionally reside there.
 160 #
 161 # Define NO_MMAP if you want to avoid mmap.
 162 #
 163 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 164 #
 165 # Define NO_POLL if you do not have or don't want to use poll().
 166 # This also implies NO_SYS_POLL_H.
 167 #
 168 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 169 #
 170 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 171 # cygwin1.dll before v1.5.22).
 172 #
 173 # Define NO_SETITIMER if you don't have setitimer()
 174 #
 175 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 176 # This also implies NO_SETITIMER
 177 #
 178 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 179 # thread-safe. (e.g. compat/pread.c or cygwin)
 180 #
 181 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 182 # generally faster on your platform than accessing the working directory.
 183 #
 184 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 185 # the executable mode bit, but doesn't really do so.
 186 #
 187 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 188 #
 189 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 190 #
 191 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 192 # sockaddr_storage.
 193 #
 194 # Define NO_ICONV if your libc does not properly support iconv.
 195 #
 196 # Define OLD_ICONV if your library has an old iconv(), where the second
 197 # (input buffer pointer) parameter is declared with type (const char **).
 198 #
 199 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 200 #
 201 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 202 # that tells runtime paths to dynamic libraries;
 203 # "-Wl,-rpath=/path/lib" is used instead.
 204 #
 205 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 206 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 207 #
 208 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 209 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 210 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 211 # randomly break unless your underlying filesystem supports those sub-second
 212 # times (my ext3 doesn't).
 213 #
 214 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 215 # "st_ctim"
 216 #
 217 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 218 # available.  This automatically turns USE_NSEC off.
 219 #
 220 # Define USE_STDEV below if you want git to care about the underlying device
 221 # change being considered an inode change from the update-index perspective.
 222 #
 223 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 224 # field that counts the on-disk footprint in 512-byte blocks.
 225 #
 226 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 227 # (not v1.73 or v1.71).
 228 #
 229 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 230 # (versions 1.68.1 through v1.72).
 231 #
 232 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 233 # apostrophes to be ASCII so that cut&pasting examples to the shell
 234 # will work.
 235 #
 236 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 237 # MakeMaker (e.g. using ActiveState under Cygwin).
 238 #
 239 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 240 #
 241 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 242 #
 243 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 244 #
 245 # The TCL_PATH variable governs the location of the Tcl interpreter
 246 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 247 # is not set.  Defaults to the bare 'tclsh'.
 248 #
 249 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 250 # If not set it defaults to the bare 'wish'. If it is set to the empty
 251 # string then NO_TCLTK will be forced (this is used by configure script).
 252 #
 253 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 254 # is a simplified version of the merge sort used in glibc. This is
 255 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 256 #
 257 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 258 # information on a not yet closed file that lstat would return for the same
 259 # file after it was closed.
 260 #
 261 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 262 # when hardlinking a file to another name and unlinking the original file right
 263 # away (some NTFS drivers seem to zero the contents in that scenario).
 264 #
 265 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 266 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 267 #
 268 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 269 # copies to install built-in git commands e.g. git-cat-file.
 270 #
 271 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 272 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 273 #
 274 # Define NO_REGEX if you have no or inferior regex support in your C library.
 275 #
 276 # Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
 277 # using the current w32api packages. The recommended approach, however,
 278 # is to update your installation if compilation errors occur.
 279 #
 280 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 281 # user.
 282 #
 283 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 284 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 285 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 286 # (to any value) in your environment.
 287 #
 288 # Define JSMIN to point to JavaScript minifier that functions as
 289 # a filter to have gitweb.js minified.
 290 #
 291 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 292 # version of gitweb.css
 293 #
 294 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 295 # you want to use something different.  The value will be interpreted by the
 296 # shell at runtime when it is used.
 297 #
 298 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 299 # want to use something different.  The value will be interpreted by the shell
 300 # if necessary when it is used.  Examples:
 301 #
 302 #   DEFAULT_EDITOR='~/bin/vi',
 303 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 304 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 305 #
 306 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 307 # header files to be automatically computed, to avoid rebuilding objects when
 308 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 309 # dependency rules.  The default is "auto", which means to use computed header
 310 # dependencies if your compiler is detected to support it.
 311 #
 312 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 313 # dependency rules.
 314 #
 315 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 316 #
 317 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 318 # the diff algorithm.  It gives a nice speedup if your processor has
 319 # fast unaligned word loads.  Does NOT work on big-endian systems!
 320 # Enabled by default on x86_64.
 321 #
 322 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 323 # network interactions.  The default is "git/$(GIT_VERSION)".
 324 #
 325 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 326 # (defaults to "man") if you want to have a different default when
 327 # "git help" is called without a parameter specifying the format.
 328
 329 GIT-VERSION-FILE: FORCE
 330         @$(SHELL_PATH) ./GIT-VERSION-GEN
 331 -include GIT-VERSION-FILE
 332
 333 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 334 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 335 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 336 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 337 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 338 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 339
 340 ifdef MSVC
 341         # avoid the MingW and Cygwin configuration sections
 342         uname_S := Windows
 343         uname_O := Windows
 344 endif
 345
 346 # CFLAGS and LDFLAGS are for the users to override from the command line.
 347
 348 CFLAGS = -g -O2 -Wall -Werror \
 349         -Wno-pointer-to-int-cast \
 350         -Wold-style-definition \
 351         -Wdeclaration-after-statement
 352 LDFLAGS =
 353 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 354 ALL_LDFLAGS = $(LDFLAGS)
 355 STRIP ?= strip
 356
 357 # Among the variables below, these:
 358 #   gitexecdir
 359 #   template_dir
 360 #   mandir
 361 #   infodir
 362 #   htmldir
 363 #   sysconfdir
 364 # can be specified as a relative path some/where/else;
 365 # this is interpreted as relative to $(prefix) and "git" at
 366 # runtime figures out where they are based on the path to the executable.
 367 # This can help installing the suite in a relocatable way.
 368
 369 prefix = $(HOME)
 370 bindir_relative = bin
 371 bindir = $(prefix)/$(bindir_relative)
 372 mandir = share/man
 373 infodir = share/info
 374 gitexecdir = libexec/git-core
 375 mergetoolsdir = $(gitexecdir)/mergetools
 376 sharedir = $(prefix)/share
 377 gitwebdir = $(sharedir)/gitweb
 378 localedir = $(sharedir)/locale
 379 template_dir = share/git-core/templates
 380 htmldir = share/doc/git-doc
 381 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 382 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 383 lib = lib
 384 # DESTDIR =
 385 pathsep = :
 386
 387 export prefix bindir sharedir sysconfdir gitwebdir localedir
 388
 389 CC = cc
 390 AR = ar
 391 RM = rm -f
 392 DIFF = diff
 393 TAR = tar
 394 FIND = find
 395 INSTALL = install
 396 RPMBUILD = rpmbuild
 397 TCL_PATH = tclsh
 398 TCLTK_PATH = wish
 399 XGETTEXT = xgettext
 400 MSGFMT = msgfmt
 401 PTHREAD_LIBS = -lpthread
 402 PTHREAD_CFLAGS =
 403 GCOV = gcov
 404
 405 export TCL_PATH TCLTK_PATH
 406
 407 SPARSE_FLAGS =
 408
 409
 410
 411 ### --- END CONFIGURATION SECTION ---
 412
 413 # Those must not be GNU-specific; they are shared with perl/ which may
 414 # be built by a different compiler. (Note that this is an artifact now
 415 # but it still might be nice to keep that distinction.)
 416 BASIC_CFLAGS = -I.
 417 BASIC_LDFLAGS =
 418
 419 # Guard against environment variables
 420 BUILTIN_OBJS =
 421 BUILT_INS =
 422 COMPAT_CFLAGS =
 423 COMPAT_OBJS =
 424 XDIFF_OBJS =
 425 VCSSVN_OBJS =
 426 GENERATED_H =
 427 EXTRA_CPPFLAGS =
 428 LIB_H =
 429 LIB_OBJS =
 430 PROGRAM_OBJS =
 431 PROGRAMS =
 432 SCRIPT_PERL =
 433 SCRIPT_PYTHON =
 434 SCRIPT_SH =
 435 SCRIPT_LIB =
 436 TEST_PROGRAMS_NEED_X =
 437
 438 # Having this variable in your environment would break pipelines because
 439 # you cause "cd" to echo its destination to stdout.  It can also take
 440 # scripts to unexpected places.  If you like CDPATH, define it for your
 441 # interactive shell sessions without exporting it.
 442 unexport CDPATH
 443
 444 SCRIPT_SH += git-am.sh
 445 SCRIPT_SH += git-bisect.sh
 446 SCRIPT_SH += git-difftool--helper.sh
 447 SCRIPT_SH += git-filter-branch.sh
 448 SCRIPT_SH += git-lost-found.sh
 449 SCRIPT_SH += git-merge-octopus.sh
 450 SCRIPT_SH += git-merge-one-file.sh
 451 SCRIPT_SH += git-merge-resolve.sh
 452 SCRIPT_SH += git-mergetool.sh
 453 SCRIPT_SH += git-pull.sh
 454 SCRIPT_SH += git-quiltimport.sh
 455 SCRIPT_SH += git-rebase.sh
 456 SCRIPT_SH += git-repack.sh
 457 SCRIPT_SH += git-request-pull.sh
 458 SCRIPT_SH += git-stash.sh
 459 SCRIPT_SH += git-submodule.sh
 460 SCRIPT_SH += git-web--browse.sh
 461
 462 SCRIPT_LIB += git-mergetool--lib
 463 SCRIPT_LIB += git-parse-remote
 464 SCRIPT_LIB += git-rebase--am
 465 SCRIPT_LIB += git-rebase--interactive
 466 SCRIPT_LIB += git-rebase--merge
 467 SCRIPT_LIB += git-sh-setup
 468 SCRIPT_LIB += git-sh-i18n
 469
 470 SCRIPT_PERL += git-add--interactive.perl
 471 SCRIPT_PERL += git-difftool.perl
 472 SCRIPT_PERL += git-archimport.perl
 473 SCRIPT_PERL += git-cvsexportcommit.perl
 474 SCRIPT_PERL += git-cvsimport.perl
 475 SCRIPT_PERL += git-cvsserver.perl
 476 SCRIPT_PERL += git-relink.perl
 477 SCRIPT_PERL += git-send-email.perl
 478 SCRIPT_PERL += git-svn.perl
 479
 480 SCRIPT_PYTHON += git-remote-testgit.py
 481 SCRIPT_PYTHON += git-remote-hg.py
 482 SCRIPT_PYTHON += git-p4.py
 483
 484 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 485           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 486           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 487           git-instaweb
 488
 489 ETAGS_TARGET = TAGS
 490
 491 # Empty...
 492 EXTRA_PROGRAMS =
 493
 494 # ... and all the rest that could be moved out of bindir to gitexecdir
 495 PROGRAMS += $(EXTRA_PROGRAMS)
 496
 497 PROGRAM_OBJS += credential-store.o
 498 PROGRAM_OBJS += daemon.o
 499 PROGRAM_OBJS += fast-import.o
 500 PROGRAM_OBJS += http-backend.o
 501 PROGRAM_OBJS += imap-send.o
 502 PROGRAM_OBJS += sh-i18n--envsubst.o
 503 PROGRAM_OBJS += shell.o
 504 PROGRAM_OBJS += show-index.o
 505 PROGRAM_OBJS += upload-pack.o
 506 PROGRAM_OBJS += remote-testsvn.o
 507
 508 # Binary suffix, set to .exe for Windows builds
 509 X =
 510
 511 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 512
 513 TEST_PROGRAMS_NEED_X += test-chmtime
 514 TEST_PROGRAMS_NEED_X += test-ctype
 515 TEST_PROGRAMS_NEED_X += test-date
 516 TEST_PROGRAMS_NEED_X += test-delta
 517 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 518 TEST_PROGRAMS_NEED_X += test-genrandom
 519 TEST_PROGRAMS_NEED_X += test-index-version
 520 TEST_PROGRAMS_NEED_X += test-line-buffer
 521 TEST_PROGRAMS_NEED_X += test-match-trees
 522 TEST_PROGRAMS_NEED_X += test-mergesort
 523 TEST_PROGRAMS_NEED_X += test-mktemp
 524 TEST_PROGRAMS_NEED_X += test-parse-options
 525 TEST_PROGRAMS_NEED_X += test-path-utils
 526 TEST_PROGRAMS_NEED_X += test-regex
 527 TEST_PROGRAMS_NEED_X += test-revision-walking
 528 TEST_PROGRAMS_NEED_X += test-run-command
 529 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 530 TEST_PROGRAMS_NEED_X += test-sha1
 531 TEST_PROGRAMS_NEED_X += test-sigchain
 532 TEST_PROGRAMS_NEED_X += test-string-list
 533 TEST_PROGRAMS_NEED_X += test-subprocess
 534 TEST_PROGRAMS_NEED_X += test-svn-fe
 535
 536 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 537
 538 # List built-in command $C whose implementation cmd_$C() is not in
 539 # builtin/$C.o but is linked in as part of some other command.
 540 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 541
 542 BUILT_INS += git-cherry$X
 543 BUILT_INS += git-cherry-pick$X
 544 BUILT_INS += git-format-patch$X
 545 BUILT_INS += git-fsck-objects$X
 546 BUILT_INS += git-get-tar-commit-id$X
 547 BUILT_INS += git-init$X
 548 BUILT_INS += git-merge-subtree$X
 549 BUILT_INS += git-peek-remote$X
 550 BUILT_INS += git-repo-config$X
 551 BUILT_INS += git-show$X
 552 BUILT_INS += git-stage$X
 553 BUILT_INS += git-status$X
 554 BUILT_INS += git-whatchanged$X
 555
 556 # what 'all' will build and 'install' will install in gitexecdir,
 557 # excluding programs for built-in commands
 558 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 559
 560 # what 'all' will build but not install in gitexecdir
 561 OTHER_PROGRAMS = git$X
 562
 563 # what test wrappers are needed and 'install' will install, in bindir
 564 BINDIR_PROGRAMS_NEED_X += git
 565 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 566 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 567 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 568 BINDIR_PROGRAMS_NEED_X += git-shell
 569
 570 BINDIR_PROGRAMS_NO_X += git-cvsserver
 571
 572 # Set paths to tools early so that they can be used for version tests.
 573 ifndef SHELL_PATH
 574         SHELL_PATH = /bin/sh
 575 endif
 576 ifndef PERL_PATH
 577         PERL_PATH = /usr/bin/perl
 578 endif
 579 ifndef PYTHON_PATH
 580         PYTHON_PATH = /usr/bin/python
 581 endif
 582
 583 export PERL_PATH
 584 export PYTHON_PATH
 585
 586 LIB_FILE = libgit.a
 587 XDIFF_LIB = xdiff/lib.a
 588 VCSSVN_LIB = vcs-svn/lib.a
 589
 590 LIB_H += xdiff/xinclude.h
 591 LIB_H += xdiff/xmacros.h
 592 LIB_H += xdiff/xdiff.h
 593 LIB_H += xdiff/xtypes.h
 594 LIB_H += xdiff/xutils.h
 595 LIB_H += xdiff/xprepare.h
 596 LIB_H += xdiff/xdiffi.h
 597 LIB_H += xdiff/xemit.h
 598
 599 LIB_H += vcs-svn/line_buffer.h
 600 LIB_H += vcs-svn/sliding_window.h
 601 LIB_H += vcs-svn/repo_tree.h
 602 LIB_H += vcs-svn/fast_export.h
 603 LIB_H += vcs-svn/svndiff.h
 604 LIB_H += vcs-svn/svndump.h
 605
 606 GENERATED_H += common-cmds.h
 607
 608 LIB_H += advice.h
 609 LIB_H += archive.h
 610 LIB_H += argv-array.h
 611 LIB_H += attr.h
 612 LIB_H += bisect.h
 613 LIB_H += blob.h
 614 LIB_H += branch.h
 615 LIB_H += builtin.h
 616 LIB_H += bulk-checkin.h
 617 LIB_H += bundle.h
 618 LIB_H += cache-tree.h
 619 LIB_H += cache.h
 620 LIB_H += color.h
 621 LIB_H += column.h
 622 LIB_H += commit.h
 623 LIB_H += compat/bswap.h
 624 LIB_H += compat/cygwin.h
 625 LIB_H += compat/mingw.h
 626 LIB_H += compat/obstack.h
 627 LIB_H += compat/poll/poll.h
 628 LIB_H += compat/precompose_utf8.h
 629 LIB_H += compat/terminal.h
 630 LIB_H += compat/win32/dirent.h
 631 LIB_H += compat/win32/pthread.h
 632 LIB_H += compat/win32/syslog.h
 633 LIB_H += connected.h
 634 LIB_H += convert.h
 635 LIB_H += credential.h
 636 LIB_H += csum-file.h
 637 LIB_H += decorate.h
 638 LIB_H += delta.h
 639 LIB_H += diff.h
 640 LIB_H += diffcore.h
 641 LIB_H += dir.h
 642 LIB_H += exec_cmd.h
 643 LIB_H += fetch-pack.h
 644 LIB_H += fmt-merge-msg.h
 645 LIB_H += fsck.h
 646 LIB_H += gettext.h
 647 LIB_H += git-compat-util.h
 648 LIB_H += gpg-interface.h
 649 LIB_H += graph.h
 650 LIB_H += grep.h
 651 LIB_H += hash.h
 652 LIB_H += help.h
 653 LIB_H += http.h
 654 LIB_H += kwset.h
 655 LIB_H += levenshtein.h
 656 LIB_H += list-objects.h
 657 LIB_H += ll-merge.h
 658 LIB_H += log-tree.h
 659 LIB_H += mailmap.h
 660 LIB_H += merge-file.h
 661 LIB_H += merge-recursive.h
 662 LIB_H += mergesort.h
 663 LIB_H += notes-cache.h
 664 LIB_H += notes-merge.h
 665 LIB_H += notes.h
 666 LIB_H += object.h
 667 LIB_H += pack-refs.h
 668 LIB_H += pack-revindex.h
 669 LIB_H += pack.h
 670 LIB_H += parse-options.h
 671 LIB_H += patch-ids.h
 672 LIB_H += pkt-line.h
 673 LIB_H += progress.h
 674 LIB_H += prompt.h
 675 LIB_H += quote.h
 676 LIB_H += reachable.h
 677 LIB_H += reflog-walk.h
 678 LIB_H += refs.h
 679 LIB_H += remote.h
 680 LIB_H += rerere.h
 681 LIB_H += resolve-undo.h
 682 LIB_H += revision.h
 683 LIB_H += run-command.h
 684 LIB_H += send-pack.h
 685 LIB_H += sequencer.h
 686 LIB_H += sha1-array.h
 687 LIB_H += sha1-lookup.h
 688 LIB_H += shortlog.h
 689 LIB_H += sideband.h
 690 LIB_H += sigchain.h
 691 LIB_H += strbuf.h
 692 LIB_H += streaming.h
 693 LIB_H += string-list.h
 694 LIB_H += submodule.h
 695 LIB_H += tag.h
 696 LIB_H += tar.h
 697 LIB_H += thread-utils.h
 698 LIB_H += transport.h
 699 LIB_H += tree-walk.h
 700 LIB_H += tree.h
 701 LIB_H += unpack-trees.h
 702 LIB_H += url.h
 703 LIB_H += userdiff.h
 704 LIB_H += utf8.h
 705 LIB_H += varint.h
 706 LIB_H += walker.h
 707 LIB_H += wt-status.h
 708 LIB_H += xdiff-interface.h
 709 LIB_H += xdiff/xdiff.h
 710
 711 LIB_OBJS += abspath.o
 712 LIB_OBJS += advice.o
 713 LIB_OBJS += alias.o
 714 LIB_OBJS += alloc.o
 715 LIB_OBJS += archive.o
 716 LIB_OBJS += archive-tar.o
 717 LIB_OBJS += archive-zip.o
 718 LIB_OBJS += argv-array.o
 719 LIB_OBJS += attr.o
 720 LIB_OBJS += base85.o
 721 LIB_OBJS += bisect.o
 722 LIB_OBJS += blob.o
 723 LIB_OBJS += branch.o
 724 LIB_OBJS += bulk-checkin.o
 725 LIB_OBJS += bundle.o
 726 LIB_OBJS += cache-tree.o
 727 LIB_OBJS += color.o
 728 LIB_OBJS += column.o
 729 LIB_OBJS += combine-diff.o
 730 LIB_OBJS += commit.o
 731 LIB_OBJS += compat/obstack.o
 732 LIB_OBJS += compat/terminal.o
 733 LIB_OBJS += config.o
 734 LIB_OBJS += connect.o
 735 LIB_OBJS += connected.o
 736 LIB_OBJS += convert.o
 737 LIB_OBJS += copy.o
 738 LIB_OBJS += credential.o
 739 LIB_OBJS += csum-file.o
 740 LIB_OBJS += ctype.o
 741 LIB_OBJS += date.o
 742 LIB_OBJS += decorate.o
 743 LIB_OBJS += diffcore-break.o
 744 LIB_OBJS += diffcore-delta.o
 745 LIB_OBJS += diffcore-order.o
 746 LIB_OBJS += diffcore-pickaxe.o
 747 LIB_OBJS += diffcore-rename.o
 748 LIB_OBJS += diff-delta.o
 749 LIB_OBJS += diff-lib.o
 750 LIB_OBJS += diff-no-index.o
 751 LIB_OBJS += diff.o
 752 LIB_OBJS += dir.o
 753 LIB_OBJS += editor.o
 754 LIB_OBJS += entry.o
 755 LIB_OBJS += environment.o
 756 LIB_OBJS += exec_cmd.o
 757 LIB_OBJS += fetch-pack.o
 758 LIB_OBJS += fsck.o
 759 LIB_OBJS += gettext.o
 760 LIB_OBJS += gpg-interface.o
 761 LIB_OBJS += graph.o
 762 LIB_OBJS += grep.o
 763 LIB_OBJS += hash.o
 764 LIB_OBJS += help.o
 765 LIB_OBJS += hex.o
 766 LIB_OBJS += ident.o
 767 LIB_OBJS += kwset.o
 768 LIB_OBJS += levenshtein.o
 769 LIB_OBJS += list-objects.o
 770 LIB_OBJS += ll-merge.o
 771 LIB_OBJS += lockfile.o
 772 LIB_OBJS += log-tree.o
 773 LIB_OBJS += mailmap.o
 774 LIB_OBJS += match-trees.o
 775 LIB_OBJS += merge.o
 776 LIB_OBJS += merge-file.o
 777 LIB_OBJS += merge-recursive.o
 778 LIB_OBJS += mergesort.o
 779 LIB_OBJS += name-hash.o
 780 LIB_OBJS += notes.o
 781 LIB_OBJS += notes-cache.o
 782 LIB_OBJS += notes-merge.o
 783 LIB_OBJS += object.o
 784 LIB_OBJS += pack-check.o
 785 LIB_OBJS += pack-refs.o
 786 LIB_OBJS += pack-revindex.o
 787 LIB_OBJS += pack-write.o
 788 LIB_OBJS += pager.o
 789 LIB_OBJS += parse-options.o
 790 LIB_OBJS += parse-options-cb.o
 791 LIB_OBJS += patch-delta.o
 792 LIB_OBJS += patch-ids.o
 793 LIB_OBJS += path.o
 794 LIB_OBJS += pkt-line.o
 795 LIB_OBJS += preload-index.o
 796 LIB_OBJS += pretty.o
 797 LIB_OBJS += progress.o
 798 LIB_OBJS += prompt.o
 799 LIB_OBJS += quote.o
 800 LIB_OBJS += reachable.o
 801 LIB_OBJS += read-cache.o
 802 LIB_OBJS += reflog-walk.o
 803 LIB_OBJS += refs.o
 804 LIB_OBJS += remote.o
 805 LIB_OBJS += replace_object.o
 806 LIB_OBJS += rerere.o
 807 LIB_OBJS += resolve-undo.o
 808 LIB_OBJS += revision.o
 809 LIB_OBJS += run-command.o
 810 LIB_OBJS += send-pack.o
 811 LIB_OBJS += sequencer.o
 812 LIB_OBJS += server-info.o
 813 LIB_OBJS += setup.o
 814 LIB_OBJS += sha1-array.o
 815 LIB_OBJS += sha1-lookup.o
 816 LIB_OBJS += sha1_file.o
 817 LIB_OBJS += sha1_name.o
 818 LIB_OBJS += shallow.o
 819 LIB_OBJS += sideband.o
 820 LIB_OBJS += sigchain.o
 821 LIB_OBJS += strbuf.o
 822 LIB_OBJS += streaming.o
 823 LIB_OBJS += string-list.o
 824 LIB_OBJS += submodule.o
 825 LIB_OBJS += symlinks.o
 826 LIB_OBJS += tag.o
 827 LIB_OBJS += trace.o
 828 LIB_OBJS += transport.o
 829 LIB_OBJS += transport-helper.o
 830 LIB_OBJS += tree-diff.o
 831 LIB_OBJS += tree.o
 832 LIB_OBJS += tree-walk.o
 833 LIB_OBJS += unpack-trees.o
 834 LIB_OBJS += url.o
 835 LIB_OBJS += usage.o
 836 LIB_OBJS += userdiff.o
 837 LIB_OBJS += utf8.o
 838 LIB_OBJS += varint.o
 839 LIB_OBJS += version.o
 840 LIB_OBJS += walker.o
 841 LIB_OBJS += wrapper.o
 842 LIB_OBJS += write_or_die.o
 843 LIB_OBJS += ws.o
 844 LIB_OBJS += wt-status.o
 845 LIB_OBJS += xdiff-interface.o
 846 LIB_OBJS += zlib.o
 847
 848 BUILTIN_OBJS += builtin/add.o
 849 BUILTIN_OBJS += builtin/annotate.o
 850 BUILTIN_OBJS += builtin/apply.o
 851 BUILTIN_OBJS += builtin/archive.o
 852 BUILTIN_OBJS += builtin/bisect--helper.o
 853 BUILTIN_OBJS += builtin/blame.o
 854 BUILTIN_OBJS += builtin/branch.o
 855 BUILTIN_OBJS += builtin/bundle.o
 856 BUILTIN_OBJS += builtin/cat-file.o
 857 BUILTIN_OBJS += builtin/check-attr.o
 858 BUILTIN_OBJS += builtin/check-ref-format.o
 859 BUILTIN_OBJS += builtin/checkout-index.o
 860 BUILTIN_OBJS += builtin/checkout.o
 861 BUILTIN_OBJS += builtin/clean.o
 862 BUILTIN_OBJS += builtin/clone.o
 863 BUILTIN_OBJS += builtin/column.o
 864 BUILTIN_OBJS += builtin/commit-tree.o
 865 BUILTIN_OBJS += builtin/commit.o
 866 BUILTIN_OBJS += builtin/config.o
 867 BUILTIN_OBJS += builtin/count-objects.o
 868 BUILTIN_OBJS += builtin/credential.o
 869 BUILTIN_OBJS += builtin/describe.o
 870 BUILTIN_OBJS += builtin/diff-files.o
 871 BUILTIN_OBJS += builtin/diff-index.o
 872 BUILTIN_OBJS += builtin/diff-tree.o
 873 BUILTIN_OBJS += builtin/diff.o
 874 BUILTIN_OBJS += builtin/fast-export.o
 875 BUILTIN_OBJS += builtin/fetch-pack.o
 876 BUILTIN_OBJS += builtin/fetch.o
 877 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 878 BUILTIN_OBJS += builtin/for-each-ref.o
 879 BUILTIN_OBJS += builtin/fsck.o
 880 BUILTIN_OBJS += builtin/gc.o
 881 BUILTIN_OBJS += builtin/grep.o
 882 BUILTIN_OBJS += builtin/hash-object.o
 883 BUILTIN_OBJS += builtin/help.o
 884 BUILTIN_OBJS += builtin/index-pack.o
 885 BUILTIN_OBJS += builtin/init-db.o
 886 BUILTIN_OBJS += builtin/log.o
 887 BUILTIN_OBJS += builtin/ls-files.o
 888 BUILTIN_OBJS += builtin/ls-remote.o
 889 BUILTIN_OBJS += builtin/ls-tree.o
 890 BUILTIN_OBJS += builtin/mailinfo.o
 891 BUILTIN_OBJS += builtin/mailsplit.o
 892 BUILTIN_OBJS += builtin/merge.o
 893 BUILTIN_OBJS += builtin/merge-base.o
 894 BUILTIN_OBJS += builtin/merge-file.o
 895 BUILTIN_OBJS += builtin/merge-index.o
 896 BUILTIN_OBJS += builtin/merge-ours.o
 897 BUILTIN_OBJS += builtin/merge-recursive.o
 898 BUILTIN_OBJS += builtin/merge-tree.o
 899 BUILTIN_OBJS += builtin/mktag.o
 900 BUILTIN_OBJS += builtin/mktree.o
 901 BUILTIN_OBJS += builtin/mv.o
 902 BUILTIN_OBJS += builtin/name-rev.o
 903 BUILTIN_OBJS += builtin/notes.o
 904 BUILTIN_OBJS += builtin/pack-objects.o
 905 BUILTIN_OBJS += builtin/pack-redundant.o
 906 BUILTIN_OBJS += builtin/pack-refs.o
 907 BUILTIN_OBJS += builtin/patch-id.o
 908 BUILTIN_OBJS += builtin/prune-packed.o
 909 BUILTIN_OBJS += builtin/prune.o
 910 BUILTIN_OBJS += builtin/push.o
 911 BUILTIN_OBJS += builtin/read-tree.o
 912 BUILTIN_OBJS += builtin/receive-pack.o
 913 BUILTIN_OBJS += builtin/reflog.o
 914 BUILTIN_OBJS += builtin/remote.o
 915 BUILTIN_OBJS += builtin/remote-ext.o
 916 BUILTIN_OBJS += builtin/remote-fd.o
 917 BUILTIN_OBJS += builtin/replace.o
 918 BUILTIN_OBJS += builtin/rerere.o
 919 BUILTIN_OBJS += builtin/reset.o
 920 BUILTIN_OBJS += builtin/rev-list.o
 921 BUILTIN_OBJS += builtin/rev-parse.o
 922 BUILTIN_OBJS += builtin/revert.o
 923 BUILTIN_OBJS += builtin/rm.o
 924 BUILTIN_OBJS += builtin/send-pack.o
 925 BUILTIN_OBJS += builtin/shortlog.o
 926 BUILTIN_OBJS += builtin/show-branch.o
 927 BUILTIN_OBJS += builtin/show-ref.o
 928 BUILTIN_OBJS += builtin/stripspace.o
 929 BUILTIN_OBJS += builtin/symbolic-ref.o
 930 BUILTIN_OBJS += builtin/tag.o
 931 BUILTIN_OBJS += builtin/tar-tree.o
 932 BUILTIN_OBJS += builtin/unpack-file.o
 933 BUILTIN_OBJS += builtin/unpack-objects.o
 934 BUILTIN_OBJS += builtin/update-index.o
 935 BUILTIN_OBJS += builtin/update-ref.o
 936 BUILTIN_OBJS += builtin/update-server-info.o
 937 BUILTIN_OBJS += builtin/upload-archive.o
 938 BUILTIN_OBJS += builtin/var.o
 939 BUILTIN_OBJS += builtin/verify-pack.o
 940 BUILTIN_OBJS += builtin/verify-tag.o
 941 BUILTIN_OBJS += builtin/write-tree.o
 942
 943 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 944 EXTLIBS =
 945
 946 GIT_USER_AGENT = git/$(GIT_VERSION)
 947
 948 #
 949 # Platform specific tweaks
 950 #
 951
 952 # We choose to avoid "if .. else if .. else .. endif endif"
 953 # because maintaining the nesting to match is a pain.  If
 954 # we had "elif" things would have been much nicer...
 955
 956 ifeq ($(uname_M),x86_64)
 957         XDL_FAST_HASH = YesPlease
 958 endif
 959 ifeq ($(uname_S),OSF1)
 960         # Need this for u_short definitions et al
 961         BASIC_CFLAGS += -D_OSF_SOURCE
 962         SOCKLEN_T = int
 963         NO_STRTOULL = YesPlease
 964         NO_NSEC = YesPlease
 965 endif
 966 ifeq ($(uname_S),Linux)
 967         NO_STRLCPY = YesPlease
 968         NO_MKSTEMPS = YesPlease
 969         HAVE_PATHS_H = YesPlease
 970         LIBC_CONTAINS_LIBINTL = YesPlease
 971         HAVE_DEV_TTY = YesPlease
 972 endif
 973 ifeq ($(uname_S),GNU/kFreeBSD)
 974         NO_STRLCPY = YesPlease
 975         NO_MKSTEMPS = YesPlease
 976         HAVE_PATHS_H = YesPlease
 977         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 978         LIBC_CONTAINS_LIBINTL = YesPlease
 979 endif
 980 ifeq ($(uname_S),UnixWare)
 981         CC = cc
 982         NEEDS_SOCKET = YesPlease
 983         NEEDS_NSL = YesPlease
 984         NEEDS_SSL_WITH_CRYPTO = YesPlease
 985         NEEDS_LIBICONV = YesPlease
 986         SHELL_PATH = /usr/local/bin/bash
 987         NO_IPV6 = YesPlease
 988         NO_HSTRERROR = YesPlease
 989         NO_MKSTEMPS = YesPlease
 990         BASIC_CFLAGS += -Kthread
 991         BASIC_CFLAGS += -I/usr/local/include
 992         BASIC_LDFLAGS += -L/usr/local/lib
 993         INSTALL = ginstall
 994         TAR = gtar
 995         NO_STRCASESTR = YesPlease
 996         NO_MEMMEM = YesPlease
 997 endif
 998 ifeq ($(uname_S),SCO_SV)
 999         ifeq ($(uname_R),3.2)
1000                 CFLAGS = -O2
1001         endif
1002         ifeq ($(uname_R),5)
1003                 CC = cc
1004                 BASIC_CFLAGS += -Kthread
1005         endif
1006         NEEDS_SOCKET = YesPlease
1007         NEEDS_NSL = YesPlease
1008         NEEDS_SSL_WITH_CRYPTO = YesPlease
1009         NEEDS_LIBICONV = YesPlease
1010         SHELL_PATH = /usr/bin/bash
1011         NO_IPV6 = YesPlease
1012         NO_HSTRERROR = YesPlease
1013         NO_MKSTEMPS = YesPlease
1014         BASIC_CFLAGS += -I/usr/local/include
1015         BASIC_LDFLAGS += -L/usr/local/lib
1016         NO_STRCASESTR = YesPlease
1017         NO_MEMMEM = YesPlease
1018         INSTALL = ginstall
1019         TAR = gtar
1020 endif
1021 ifeq ($(uname_S),Darwin)
1022         NEEDS_CRYPTO_WITH_SSL = YesPlease
1023         NEEDS_SSL_WITH_CRYPTO = YesPlease
1024         NEEDS_LIBICONV = YesPlease
1025         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
1026                 OLD_ICONV = UnfortunatelyYes
1027         endif
1028         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1029                 NO_STRLCPY = YesPlease
1030         endif
1031         NO_MEMMEM = YesPlease
1032         USE_ST_TIMESPEC = YesPlease
1033         HAVE_DEV_TTY = YesPlease
1034         COMPAT_OBJS += compat/precompose_utf8.o
1035         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1036 endif
1037 ifeq ($(uname_S),SunOS)
1038         NEEDS_SOCKET = YesPlease
1039         NEEDS_NSL = YesPlease
1040         SHELL_PATH = /bin/bash
1041         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1042         NO_STRCASESTR = YesPlease
1043         NO_MEMMEM = YesPlease
1044         NO_MKDTEMP = YesPlease
1045         NO_MKSTEMPS = YesPlease
1046         NO_REGEX = YesPlease
1047         NO_FNMATCH_CASEFOLD = YesPlease
1048         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1049         HAVE_DEV_TTY = YesPlease
1050         ifeq ($(uname_R),5.6)
1051                 SOCKLEN_T = int
1052                 NO_HSTRERROR = YesPlease
1053                 NO_IPV6 = YesPlease
1054                 NO_SOCKADDR_STORAGE = YesPlease
1055                 NO_UNSETENV = YesPlease
1056                 NO_SETENV = YesPlease
1057                 NO_STRLCPY = YesPlease
1058                 NO_STRTOUMAX = YesPlease
1059                 GIT_TEST_CMP = cmp
1060         endif
1061         ifeq ($(uname_R),5.7)
1062                 NEEDS_RESOLV = YesPlease
1063                 NO_IPV6 = YesPlease
1064                 NO_SOCKADDR_STORAGE = YesPlease
1065                 NO_UNSETENV = YesPlease
1066                 NO_SETENV = YesPlease
1067                 NO_STRLCPY = YesPlease
1068                 NO_STRTOUMAX = YesPlease
1069                 GIT_TEST_CMP = cmp
1070         endif
1071         ifeq ($(uname_R),5.8)
1072                 NO_UNSETENV = YesPlease
1073                 NO_SETENV = YesPlease
1074                 NO_STRTOUMAX = YesPlease
1075                 GIT_TEST_CMP = cmp
1076         endif
1077         ifeq ($(uname_R),5.9)
1078                 NO_UNSETENV = YesPlease
1079                 NO_SETENV = YesPlease
1080                 NO_STRTOUMAX = YesPlease
1081                 GIT_TEST_CMP = cmp
1082         endif
1083         INSTALL = /usr/ucb/install
1084         TAR = gtar
1085         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1086 endif
1087 ifeq ($(uname_O),Cygwin)
1088         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1089                 NO_D_TYPE_IN_DIRENT = YesPlease
1090                 NO_D_INO_IN_DIRENT = YesPlease
1091                 NO_STRCASESTR = YesPlease
1092                 NO_MEMMEM = YesPlease
1093                 NO_MKSTEMPS = YesPlease
1094                 NO_SYMLINK_HEAD = YesPlease
1095                 NO_IPV6 = YesPlease
1096                 OLD_ICONV = UnfortunatelyYes
1097                 CYGWIN_V15_WIN32API = YesPlease
1098         endif
1099         NO_THREAD_SAFE_PREAD = YesPlease
1100         NEEDS_LIBICONV = YesPlease
1101         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1102         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1103         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1104         # There are conflicting reports about this.
1105         # On some boxes NO_MMAP is needed, and not so elsewhere.
1106         # Try commenting this out if you suspect MMAP is more efficient
1107         NO_MMAP = YesPlease
1108         X = .exe
1109         COMPAT_OBJS += compat/cygwin.o
1110         UNRELIABLE_FSTAT = UnfortunatelyYes
1111         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1112 endif
1113 ifeq ($(uname_S),FreeBSD)
1114         NEEDS_LIBICONV = YesPlease
1115         OLD_ICONV = YesPlease
1116         NO_MEMMEM = YesPlease
1117         BASIC_CFLAGS += -I/usr/local/include
1118         BASIC_LDFLAGS += -L/usr/local/lib
1119         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1120         USE_ST_TIMESPEC = YesPlease
1121         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1122                 PTHREAD_LIBS = -pthread
1123                 NO_UINTMAX_T = YesPlease
1124                 NO_STRTOUMAX = YesPlease
1125         endif
1126         PYTHON_PATH = /usr/local/bin/python
1127         HAVE_PATHS_H = YesPlease
1128 endif
1129 ifeq ($(uname_S),OpenBSD)
1130         NO_STRCASESTR = YesPlease
1131         NO_MEMMEM = YesPlease
1132         USE_ST_TIMESPEC = YesPlease
1133         NEEDS_LIBICONV = YesPlease
1134         BASIC_CFLAGS += -I/usr/local/include
1135         BASIC_LDFLAGS += -L/usr/local/lib
1136         HAVE_PATHS_H = YesPlease
1137 endif
1138 ifeq ($(uname_S),NetBSD)
1139         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1140                 NEEDS_LIBICONV = YesPlease
1141         endif
1142         BASIC_CFLAGS += -I/usr/pkg/include
1143         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1144         USE_ST_TIMESPEC = YesPlease
1145         NO_MKSTEMPS = YesPlease
1146         HAVE_PATHS_H = YesPlease
1147 endif
1148 ifeq ($(uname_S),AIX)
1149         DEFAULT_PAGER = more
1150         NO_STRCASESTR = YesPlease
1151         NO_MEMMEM = YesPlease
1152         NO_MKDTEMP = YesPlease
1153         NO_MKSTEMPS = YesPlease
1154         NO_STRLCPY = YesPlease
1155         NO_NSEC = YesPlease
1156         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1157         INTERNAL_QSORT = UnfortunatelyYes
1158         NEEDS_LIBICONV = YesPlease
1159         BASIC_CFLAGS += -D_LARGE_FILES
1160         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1161                 NO_PTHREADS = YesPlease
1162         else
1163                 PTHREAD_LIBS = -lpthread
1164         endif
1165         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1166                 INLINE = ''
1167         endif
1168         GIT_TEST_CMP = cmp
1169 endif
1170 ifeq ($(uname_S),GNU)
1171         # GNU/Hurd
1172         NO_STRLCPY = YesPlease
1173         NO_MKSTEMPS = YesPlease
1174         HAVE_PATHS_H = YesPlease
1175         LIBC_CONTAINS_LIBINTL = YesPlease
1176 endif
1177 ifeq ($(uname_S),IRIX)
1178         NO_SETENV = YesPlease
1179         NO_UNSETENV = YesPlease
1180         NO_STRCASESTR = YesPlease
1181         NO_MEMMEM = YesPlease
1182         NO_MKSTEMPS = YesPlease
1183         NO_MKDTEMP = YesPlease
1184         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1185         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1186         # git dies with a segmentation fault when trying to access the first
1187         # entry of a reflog.  The conservative choice is made to always set
1188         # NO_MMAP.  If you suspect that your compiler is not affected by this
1189         # issue, comment out the NO_MMAP statement.
1190         NO_MMAP = YesPlease
1191         NO_REGEX = YesPlease
1192         NO_FNMATCH_CASEFOLD = YesPlease
1193         SNPRINTF_RETURNS_BOGUS = YesPlease
1194         SHELL_PATH = /usr/gnu/bin/bash
1195         NEEDS_LIBGEN = YesPlease
1196 endif
1197 ifeq ($(uname_S),IRIX64)
1198         NO_SETENV = YesPlease
1199         NO_UNSETENV = YesPlease
1200         NO_STRCASESTR = YesPlease
1201         NO_MEMMEM = YesPlease
1202         NO_MKSTEMPS = YesPlease
1203         NO_MKDTEMP = YesPlease
1204         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1205         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1206         # git dies with a segmentation fault when trying to access the first
1207         # entry of a reflog.  The conservative choice is made to always set
1208         # NO_MMAP.  If you suspect that your compiler is not affected by this
1209         # issue, comment out the NO_MMAP statement.
1210         NO_MMAP = YesPlease
1211         NO_REGEX = YesPlease
1212         NO_FNMATCH_CASEFOLD = YesPlease
1213         SNPRINTF_RETURNS_BOGUS = YesPlease
1214         SHELL_PATH = /usr/gnu/bin/bash
1215         NEEDS_LIBGEN = YesPlease
1216 endif
1217 ifeq ($(uname_S),HP-UX)
1218         INLINE = __inline
1219         NO_IPV6 = YesPlease
1220         NO_SETENV = YesPlease
1221         NO_STRCASESTR = YesPlease
1222         NO_MEMMEM = YesPlease
1223         NO_MKSTEMPS = YesPlease
1224         NO_STRLCPY = YesPlease
1225         NO_MKDTEMP = YesPlease
1226         NO_UNSETENV = YesPlease
1227         NO_HSTRERROR = YesPlease
1228         NO_SYS_SELECT_H = YesPlease
1229         NO_FNMATCH_CASEFOLD = YesPlease
1230         SNPRINTF_RETURNS_BOGUS = YesPlease
1231         NO_NSEC = YesPlease
1232         ifeq ($(uname_R),B.11.00)
1233                 NO_INET_NTOP = YesPlease
1234                 NO_INET_PTON = YesPlease
1235         endif
1236         ifeq ($(uname_R),B.10.20)
1237                 # Override HP-UX 11.x setting:
1238                 INLINE =
1239                 SOCKLEN_T = size_t
1240                 NO_PREAD = YesPlease
1241                 NO_INET_NTOP = YesPlease
1242                 NO_INET_PTON = YesPlease
1243         endif
1244         GIT_TEST_CMP = cmp
1245 endif
1246 ifeq ($(uname_S),Windows)
1247         GIT_VERSION := $(GIT_VERSION).MSVC
1248         pathsep = ;
1249         NO_PREAD = YesPlease
1250         NEEDS_CRYPTO_WITH_SSL = YesPlease
1251         NO_LIBGEN_H = YesPlease
1252         NO_POLL = YesPlease
1253         NO_SYMLINK_HEAD = YesPlease
1254         NO_IPV6 = YesPlease
1255         NO_UNIX_SOCKETS = YesPlease
1256         NO_SETENV = YesPlease
1257         NO_STRCASESTR = YesPlease
1258         NO_STRLCPY = YesPlease
1259         NO_STRTOK_R = YesPlease
1260         NO_FNMATCH = YesPlease
1261         NO_MEMMEM = YesPlease
1262         # NEEDS_LIBICONV = YesPlease
1263         NO_ICONV = YesPlease
1264         NO_STRTOUMAX = YesPlease
1265         NO_STRTOULL = YesPlease
1266         NO_MKDTEMP = YesPlease
1267         NO_MKSTEMPS = YesPlease
1268         SNPRINTF_RETURNS_BOGUS = YesPlease
1269         NO_SVN_TESTS = YesPlease
1270         NO_PERL_MAKEMAKER = YesPlease
1271         RUNTIME_PREFIX = YesPlease
1272         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1273         NO_NSEC = YesPlease
1274         USE_WIN32_MMAP = YesPlease
1275         # USE_NED_ALLOCATOR = YesPlease
1276         UNRELIABLE_FSTAT = UnfortunatelyYes
1277         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1278         NO_REGEX = YesPlease
1279         NO_CURL = YesPlease
1280         NO_PYTHON = YesPlease
1281         BLK_SHA1 = YesPlease
1282         NO_INET_PTON = YesPlease
1283         NO_INET_NTOP = YesPlease
1284         NO_POSIX_GOODIES = UnfortunatelyYes
1285         NATIVE_CRLF = YesPlease
1286         DEFAULT_HELP_FORMAT = html
1287         NO_D_INO_IN_DIRENT = YesPlease
1288
1289         CC = compat/vcbuild/scripts/clink.pl
1290         AR = compat/vcbuild/scripts/lib.pl
1291         CFLAGS =
1292         BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
1293         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1294                 compat/win32/pthread.o compat/win32/syslog.o \
1295                 compat/win32/dirent.o
1296         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1297         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
1298         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1299         PTHREAD_LIBS =
1300         lib =
1301 ifndef DEBUG
1302         BASIC_CFLAGS += -GL -Os -MD
1303         BASIC_LDFLAGS += -LTCG
1304         AR += -LTCG
1305 else
1306         BASIC_CFLAGS += -Zi -MDd
1307 endif
1308         X = .exe
1309 endif
1310 ifeq ($(uname_S),Interix)
1311         NO_INITGROUPS = YesPlease
1312         NO_IPV6 = YesPlease
1313         NO_MEMMEM = YesPlease
1314         NO_MKDTEMP = YesPlease
1315         NO_STRTOUMAX = YesPlease
1316         NO_NSEC = YesPlease
1317         NO_MKSTEMPS = YesPlease
1318         ifeq ($(uname_R),3.5)
1319                 NO_INET_NTOP = YesPlease
1320                 NO_INET_PTON = YesPlease
1321                 NO_SOCKADDR_STORAGE = YesPlease
1322                 NO_FNMATCH_CASEFOLD = YesPlease
1323         endif
1324         ifeq ($(uname_R),5.2)
1325                 NO_INET_NTOP = YesPlease
1326                 NO_INET_PTON = YesPlease
1327                 NO_SOCKADDR_STORAGE = YesPlease
1328                 NO_FNMATCH_CASEFOLD = YesPlease
1329         endif
1330 endif
1331 ifeq ($(uname_S),Minix)
1332         NO_IPV6 = YesPlease
1333         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1334         NO_NSEC = YesPlease
1335         NEEDS_LIBGEN =
1336         NEEDS_CRYPTO_WITH_SSL = YesPlease
1337         NEEDS_IDN_WITH_CURL = YesPlease
1338         NEEDS_SSL_WITH_CURL = YesPlease
1339         NEEDS_RESOLV =
1340         NO_HSTRERROR = YesPlease
1341         NO_MMAP = YesPlease
1342         NO_CURL =
1343         NO_EXPAT =
1344 endif
1345 ifeq ($(uname_S),NONSTOP_KERNEL)
1346         # Needs some C99 features, "inline" is just one of them.
1347         # INLINE='' would just replace one set of warnings with another and
1348         # still not compile in c89 mode, due to non-const array initializations.
1349         CC = cc -c99
1350         # Disable all optimization, seems to result in bad code, with -O or -O2
1351         # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
1352         # abends on "git push". Needs more investigation.
1353         CFLAGS = -g -O0
1354         # We'd want it to be here.
1355         prefix = /usr/local
1356         # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
1357         PERL_PATH = ${prefix}/bin/perl
1358         PYTHON_PATH = ${prefix}/bin/python
1359
1360         # As detected by './configure'.
1361         # Missdetected, hence commented out, see below.
1362         #NO_CURL = YesPlease
1363         # Added manually, see above.
1364         NEEDS_SSL_WITH_CURL = YesPlease
1365         HAVE_LIBCHARSET_H = YesPlease
1366         NEEDS_LIBICONV = YesPlease
1367         NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
1368         NO_SYS_SELECT_H = UnfortunatelyYes
1369         NO_D_TYPE_IN_DIRENT = YesPlease
1370         NO_HSTRERROR = YesPlease
1371         NO_STRCASESTR = YesPlease
1372         NO_FNMATCH_CASEFOLD = YesPlease
1373         NO_MEMMEM = YesPlease
1374         NO_STRLCPY = YesPlease
1375         NO_SETENV = YesPlease
1376         NO_UNSETENV = YesPlease
1377         NO_MKDTEMP = YesPlease
1378         NO_MKSTEMPS = YesPlease
1379         # Currently libiconv-1.9.1.
1380         OLD_ICONV = UnfortunatelyYes
1381         NO_REGEX = YesPlease
1382         NO_PTHREADS = UnfortunatelyYes
1383
1384         # Not detected (nor checked for) by './configure'.
1385         # We don't have SA_RESTART on NonStop, unfortunalety.
1386         COMPAT_CFLAGS += -DSA_RESTART=0
1387         # Apparently needed in compat/fnmatch/fnmatch.c.
1388         COMPAT_CFLAGS += -DHAVE_STRING_H=1
1389         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1390         NO_NSEC = YesPlease
1391         NO_PREAD = YesPlease
1392         NO_MMAP = YesPlease
1393         NO_POLL = YesPlease
1394         NO_INTPTR_T = UnfortunatelyYes
1395         # Bug report 10-120822-4477 submitted to HP NonStop development.
1396         MKDIR_WO_TRAILING_SLASH = YesPlease
1397         # RFE 10-120912-4693 submitted to HP NonStop development.
1398         NO_SETITIMER = UnfortunatelyYes
1399         SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
1400         SHELL_PATH = /usr/local/bin/bash
1401         # as of H06.25/J06.14, we might better use this
1402         #SHELL_PATH = /usr/coreutils/bin/bash
1403 endif
1404 ifneq (,$(findstring MINGW,$(uname_S)))
1405         pathsep = ;
1406         NO_PREAD = YesPlease
1407         NEEDS_CRYPTO_WITH_SSL = YesPlease
1408         NO_LIBGEN_H = YesPlease
1409         NO_POLL = YesPlease
1410         NO_SYMLINK_HEAD = YesPlease
1411         NO_UNIX_SOCKETS = YesPlease
1412         NO_SETENV = YesPlease
1413         NO_STRCASESTR = YesPlease
1414         NO_STRLCPY = YesPlease
1415         NO_STRTOK_R = YesPlease
1416         NO_FNMATCH = YesPlease
1417         NO_MEMMEM = YesPlease
1418         NEEDS_LIBICONV = YesPlease
1419         NO_STRTOUMAX = YesPlease
1420         NO_MKDTEMP = YesPlease
1421         NO_MKSTEMPS = YesPlease
1422         NO_SVN_TESTS = YesPlease
1423         NO_PERL_MAKEMAKER = YesPlease
1424         RUNTIME_PREFIX = YesPlease
1425         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1426         NO_NSEC = YesPlease
1427         USE_WIN32_MMAP = YesPlease
1428         USE_NED_ALLOCATOR = YesPlease
1429         UNRELIABLE_FSTAT = UnfortunatelyYes
1430         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1431         NO_REGEX = YesPlease
1432         NO_PYTHON = YesPlease
1433         BLK_SHA1 = YesPlease
1434         ETAGS_TARGET = ETAGS
1435         NO_INET_PTON = YesPlease
1436         NO_INET_NTOP = YesPlease
1437         NO_POSIX_GOODIES = UnfortunatelyYes
1438         DEFAULT_HELP_FORMAT = html
1439         NO_D_INO_IN_DIRENT = YesPlease
1440         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1441         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1442         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1443                 compat/win32/pthread.o compat/win32/syslog.o \
1444                 compat/win32/dirent.o
1445         BASIC_LDFLAGS += -Wl,--large-address-aware
1446         EXTLIBS += -lws2_32
1447         GITLIBS += git.res
1448         PTHREAD_LIBS =
1449         RC = windres -O coff
1450         X = .exe
1451         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1452 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1453         htmldir = doc/git/html/
1454         prefix =
1455         INSTALL = /bin/install
1456         EXTLIBS += /mingw/lib/libz.a
1457         NO_R_TO_GCC_LINKER = YesPlease
1458         INTERNAL_QSORT = YesPlease
1459         HAVE_LIBCHARSET_H = YesPlease
1460         NO_GETTEXT = YesPlease
1461 else
1462         NO_CURL = YesPlease
1463 endif
1464 endif
1465
1466 -include config.mak.autogen
1467 -include config.mak
1468
1469 ifndef sysconfdir
1470 ifeq ($(prefix),/usr)
1471 sysconfdir = /etc
1472 else
1473 sysconfdir = etc
1474 endif
1475 endif
1476
1477 ifdef CHECK_HEADER_DEPENDENCIES
1478 COMPUTE_HEADER_DEPENDENCIES = no
1479 USE_COMPUTED_HEADER_DEPENDENCIES =
1480 endif
1481
1482 ifndef COMPUTE_HEADER_DEPENDENCIES
1483 COMPUTE_HEADER_DEPENDENCIES = auto
1484 endif
1485
1486 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1487 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1488         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1489         echo $$?)
1490 ifeq ($(dep_check),0)
1491 override COMPUTE_HEADER_DEPENDENCIES = yes
1492 else
1493 override COMPUTE_HEADER_DEPENDENCIES = no
1494 endif
1495 endif
1496
1497 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1498 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1499 else
1500 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1501 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1502 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1503 endif
1504 endif
1505
1506 ifdef SANE_TOOL_PATH
1507 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1508 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1509 PATH := $(SANE_TOOL_PATH):${PATH}
1510 else
1511 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1512 endif
1513
1514 ifneq (,$(INLINE))
1515         BASIC_CFLAGS += -Dinline=$(INLINE)
1516 endif
1517
1518 ifneq (,$(SOCKLEN_T))
1519         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1520 endif
1521
1522 ifeq ($(uname_S),Darwin)
1523         ifndef NO_FINK
1524                 ifeq ($(shell test -d /sw/lib && echo y),y)
1525                         BASIC_CFLAGS += -I/sw/include
1526                         BASIC_LDFLAGS += -L/sw/lib
1527                 endif
1528         endif
1529         ifndef NO_DARWIN_PORTS
1530                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1531                         BASIC_CFLAGS += -I/opt/local/include
1532                         BASIC_LDFLAGS += -L/opt/local/lib
1533                 endif
1534         endif
1535         PTHREAD_LIBS =
1536 endif
1537
1538 ifndef CC_LD_DYNPATH
1539         ifdef NO_R_TO_GCC_LINKER
1540                 # Some gcc does not accept and pass -R to the linker to specify
1541                 # the runtime dynamic library path.
1542                 CC_LD_DYNPATH = -Wl,-rpath,
1543         else
1544                 CC_LD_DYNPATH = -R
1545         endif
1546 endif
1547
1548 ifdef NO_LIBGEN_H
1549         COMPAT_CFLAGS += -DNO_LIBGEN_H
1550         COMPAT_OBJS += compat/basename.o
1551 endif
1552
1553 ifdef USE_LIBPCRE
1554         BASIC_CFLAGS += -DUSE_LIBPCRE
1555         ifdef LIBPCREDIR
1556                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1557                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1558         endif
1559         EXTLIBS += -lpcre
1560 endif
1561
1562 ifdef NO_CURL
1563         BASIC_CFLAGS += -DNO_CURL
1564         REMOTE_CURL_PRIMARY =
1565         REMOTE_CURL_ALIASES =
1566         REMOTE_CURL_NAMES =
1567 else
1568         ifdef CURLDIR
1569                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1570                 BASIC_CFLAGS += -I$(CURLDIR)/include
1571                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1572         else
1573                 CURL_LIBCURL = -lcurl
1574         endif
1575         ifdef NEEDS_SSL_WITH_CURL
1576                 CURL_LIBCURL += -lssl
1577                 ifdef NEEDS_CRYPTO_WITH_SSL
1578                         CURL_LIBCURL += -lcrypto
1579                 endif
1580         endif
1581         ifdef NEEDS_IDN_WITH_CURL
1582                 CURL_LIBCURL += -lidn
1583         endif
1584
1585         REMOTE_CURL_PRIMARY = git-remote-http$X
1586         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1587         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1588         PROGRAM_OBJS += http-fetch.o
1589         PROGRAMS += $(REMOTE_CURL_NAMES)
1590         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1591         ifeq "$(curl_check)" "070908"
1592                 ifndef NO_EXPAT
1593                         PROGRAM_OBJS += http-push.o
1594                 endif
1595         endif
1596         ifndef NO_EXPAT
1597                 ifdef EXPATDIR
1598                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1599                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1600                 else
1601                         EXPAT_LIBEXPAT = -lexpat
1602                 endif
1603         endif
1604 endif
1605
1606 ifdef ZLIB_PATH
1607         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1608         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1609 endif
1610 EXTLIBS += -lz
1611
1612 ifndef NO_OPENSSL
1613         OPENSSL_LIBSSL = -lssl
1614         ifdef OPENSSLDIR
1615                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1616                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1617         else
1618                 OPENSSL_LINK =
1619         endif
1620         ifdef NEEDS_CRYPTO_WITH_SSL
1621                 OPENSSL_LIBSSL += -lcrypto
1622         endif
1623 else
1624         BASIC_CFLAGS += -DNO_OPENSSL
1625         BLK_SHA1 = 1
1626         OPENSSL_LIBSSL =
1627 endif
1628 ifdef NO_OPENSSL
1629         LIB_4_CRYPTO =
1630 else
1631 ifdef NEEDS_SSL_WITH_CRYPTO
1632         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1633 else
1634         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1635 endif
1636 endif
1637 ifdef NEEDS_LIBICONV
1638         ifdef ICONVDIR
1639                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1640                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1641         else
1642                 ICONV_LINK =
1643         endif
1644         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1645                 ICONV_LINK += -lintl
1646         endif
1647         EXTLIBS += $(ICONV_LINK) -liconv
1648 endif
1649 ifdef NEEDS_LIBGEN
1650         EXTLIBS += -lgen
1651 endif
1652 ifndef NO_GETTEXT
1653 ifndef LIBC_CONTAINS_LIBINTL
1654         EXTLIBS += -lintl
1655 endif
1656 endif
1657 ifdef NEEDS_SOCKET
1658         EXTLIBS += -lsocket
1659 endif
1660 ifdef NEEDS_NSL
1661         EXTLIBS += -lnsl
1662 endif
1663 ifdef NEEDS_RESOLV
1664         EXTLIBS += -lresolv
1665 endif
1666 ifdef NO_D_TYPE_IN_DIRENT
1667         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1668 endif
1669 ifdef NO_D_INO_IN_DIRENT
1670         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1671 endif
1672 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1673         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1674 endif
1675 ifdef USE_NSEC
1676         BASIC_CFLAGS += -DUSE_NSEC
1677 endif
1678 ifdef USE_ST_TIMESPEC
1679         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1680 endif
1681 ifdef NO_NORETURN
1682         BASIC_CFLAGS += -DNO_NORETURN
1683 endif
1684 ifdef NO_NSEC
1685         BASIC_CFLAGS += -DNO_NSEC
1686 endif
1687 ifdef SNPRINTF_RETURNS_BOGUS
1688         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1689         COMPAT_OBJS += compat/snprintf.o
1690 endif
1691 ifdef FREAD_READS_DIRECTORIES
1692         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1693         COMPAT_OBJS += compat/fopen.o
1694 endif
1695 ifdef NO_SYMLINK_HEAD
1696         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1697 endif
1698 ifdef GETTEXT_POISON
1699         BASIC_CFLAGS += -DGETTEXT_POISON
1700 endif
1701 ifdef NO_GETTEXT
1702         BASIC_CFLAGS += -DNO_GETTEXT
1703         USE_GETTEXT_SCHEME ?= fallthrough
1704 endif
1705 ifdef NO_POLL
1706         NO_SYS_POLL_H = YesPlease
1707         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1708         COMPAT_OBJS += compat/poll/poll.o
1709 endif
1710 ifdef NO_STRCASESTR
1711         COMPAT_CFLAGS += -DNO_STRCASESTR
1712         COMPAT_OBJS += compat/strcasestr.o
1713 endif
1714 ifdef NO_STRLCPY
1715         COMPAT_CFLAGS += -DNO_STRLCPY
1716         COMPAT_OBJS += compat/strlcpy.o
1717 endif
1718 ifdef NO_STRTOUMAX
1719         COMPAT_CFLAGS += -DNO_STRTOUMAX
1720         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1721 endif
1722 ifdef NO_STRTOULL
1723         COMPAT_CFLAGS += -DNO_STRTOULL
1724 endif
1725 ifdef NO_STRTOK_R
1726         COMPAT_CFLAGS += -DNO_STRTOK_R
1727         COMPAT_OBJS += compat/strtok_r.o
1728 endif
1729 ifdef NO_FNMATCH
1730         COMPAT_CFLAGS += -Icompat/fnmatch
1731         COMPAT_CFLAGS += -DNO_FNMATCH
1732         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1733 else
1734 ifdef NO_FNMATCH_CASEFOLD
1735         COMPAT_CFLAGS += -Icompat/fnmatch
1736         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1737         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1738 endif
1739 endif
1740 ifdef NO_SETENV
1741         COMPAT_CFLAGS += -DNO_SETENV
1742         COMPAT_OBJS += compat/setenv.o
1743 endif
1744 ifdef NO_MKDTEMP
1745         COMPAT_CFLAGS += -DNO_MKDTEMP
1746         COMPAT_OBJS += compat/mkdtemp.o
1747 endif
1748 ifdef MKDIR_WO_TRAILING_SLASH
1749         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1750         COMPAT_OBJS += compat/mkdir.o
1751 endif
1752 ifdef NO_MKSTEMPS
1753         COMPAT_CFLAGS += -DNO_MKSTEMPS
1754 endif
1755 ifdef NO_UNSETENV
1756         COMPAT_CFLAGS += -DNO_UNSETENV
1757         COMPAT_OBJS += compat/unsetenv.o
1758 endif
1759 ifdef NO_SYS_SELECT_H
1760         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1761 endif
1762 ifdef NO_SYS_POLL_H
1763         BASIC_CFLAGS += -DNO_SYS_POLL_H
1764 endif
1765 ifdef NO_INTTYPES_H
1766         BASIC_CFLAGS += -DNO_INTTYPES_H
1767 endif
1768 ifdef NO_INITGROUPS
1769         BASIC_CFLAGS += -DNO_INITGROUPS
1770 endif
1771 ifdef NO_MMAP
1772         COMPAT_CFLAGS += -DNO_MMAP
1773         COMPAT_OBJS += compat/mmap.o
1774 else
1775         ifdef USE_WIN32_MMAP
1776                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1777                 COMPAT_OBJS += compat/win32mmap.o
1778         endif
1779 endif
1780 ifdef OBJECT_CREATION_USES_RENAMES
1781         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1782 endif
1783 ifdef NO_STRUCT_ITIMERVAL
1784         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1785         NO_SETITIMER = YesPlease
1786 endif
1787 ifdef NO_SETITIMER
1788         COMPAT_CFLAGS += -DNO_SETITIMER
1789 endif
1790 ifdef NO_PREAD
1791         COMPAT_CFLAGS += -DNO_PREAD
1792         COMPAT_OBJS += compat/pread.o
1793         NO_THREAD_SAFE_PREAD = YesPlease
1794 endif
1795 ifdef NO_THREAD_SAFE_PREAD
1796         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1797 endif
1798 ifdef NO_FAST_WORKING_DIRECTORY
1799         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1800 endif
1801 ifdef NO_TRUSTABLE_FILEMODE
1802         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1803 endif
1804 ifdef NO_IPV6
1805         BASIC_CFLAGS += -DNO_IPV6
1806 endif
1807 ifdef NO_INTPTR_T
1808         COMPAT_CFLAGS += -DNO_INTPTR_T
1809 endif
1810 ifdef NO_UINTMAX_T
1811         BASIC_CFLAGS += -Duintmax_t=uint32_t
1812 endif
1813 ifdef NO_SOCKADDR_STORAGE
1814 ifdef NO_IPV6
1815         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1816 else
1817         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1818 endif
1819 endif
1820 ifdef NO_INET_NTOP
1821         LIB_OBJS += compat/inet_ntop.o
1822         BASIC_CFLAGS += -DNO_INET_NTOP
1823 endif
1824 ifdef NO_INET_PTON
1825         LIB_OBJS += compat/inet_pton.o
1826         BASIC_CFLAGS += -DNO_INET_PTON
1827 endif
1828 ifndef NO_UNIX_SOCKETS
1829         LIB_OBJS += unix-socket.o
1830         LIB_H += unix-socket.h
1831         PROGRAM_OBJS += credential-cache.o
1832         PROGRAM_OBJS += credential-cache--daemon.o
1833 endif
1834
1835 ifdef NO_ICONV
1836         BASIC_CFLAGS += -DNO_ICONV
1837 endif
1838
1839 ifdef OLD_ICONV
1840         BASIC_CFLAGS += -DOLD_ICONV
1841 endif
1842
1843 ifdef NO_DEFLATE_BOUND
1844         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1845 endif
1846
1847 ifdef NO_POSIX_GOODIES
1848         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1849 endif
1850
1851 ifdef BLK_SHA1
1852         SHA1_HEADER = "block-sha1/sha1.h"
1853         LIB_OBJS += block-sha1/sha1.o
1854         LIB_H += block-sha1/sha1.h
1855 else
1856 ifdef PPC_SHA1
1857         SHA1_HEADER = "ppc/sha1.h"
1858         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1859         LIB_H += ppc/sha1.h
1860 else
1861         SHA1_HEADER = <openssl/sha.h>
1862         EXTLIBS += $(LIB_4_CRYPTO)
1863 endif
1864 endif
1865 ifdef NO_PERL_MAKEMAKER
1866         export NO_PERL_MAKEMAKER
1867 endif
1868 ifdef NO_HSTRERROR
1869         COMPAT_CFLAGS += -DNO_HSTRERROR
1870         COMPAT_OBJS += compat/hstrerror.o
1871 endif
1872 ifdef NO_MEMMEM
1873         COMPAT_CFLAGS += -DNO_MEMMEM
1874         COMPAT_OBJS += compat/memmem.o
1875 endif
1876 ifdef INTERNAL_QSORT
1877         COMPAT_CFLAGS += -DINTERNAL_QSORT
1878         COMPAT_OBJS += compat/qsort.o
1879 endif
1880 ifdef RUNTIME_PREFIX
1881         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1882 endif
1883
1884 ifdef NO_PTHREADS
1885         BASIC_CFLAGS += -DNO_PTHREADS
1886 else
1887         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1888         EXTLIBS += $(PTHREAD_LIBS)
1889         LIB_OBJS += thread-utils.o
1890 endif
1891
1892 ifdef HAVE_PATHS_H
1893         BASIC_CFLAGS += -DHAVE_PATHS_H
1894 endif
1895
1896 ifdef HAVE_LIBCHARSET_H
1897         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1898         EXTLIBS += $(CHARSET_LIB)
1899 endif
1900
1901 ifdef HAVE_DEV_TTY
1902         BASIC_CFLAGS += -DHAVE_DEV_TTY
1903 endif
1904
1905 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1906         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1907 endif
1908 ifdef UNRELIABLE_FSTAT
1909         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1910 endif
1911 ifdef NO_REGEX
1912         COMPAT_CFLAGS += -Icompat/regex
1913         COMPAT_OBJS += compat/regex/regex.o
1914 endif
1915 ifdef CYGWIN_V15_WIN32API
1916         COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1917 endif
1918
1919 ifdef USE_NED_ALLOCATOR
1920        COMPAT_CFLAGS += -Icompat/nedmalloc
1921        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1922 endif
1923
1924 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1925         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1926 endif
1927
1928 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1929         MSGFMT += --check --statistics
1930 endif
1931
1932 ifneq (,$(XDL_FAST_HASH))
1933         BASIC_CFLAGS += -DXDL_FAST_HASH
1934 endif
1935
1936 ifeq ($(TCLTK_PATH),)
1937 NO_TCLTK = NoThanks
1938 endif
1939
1940 ifeq ($(PERL_PATH),)
1941 NO_PERL = NoThanks
1942 endif
1943
1944 ifeq ($(PYTHON_PATH),)
1945 NO_PYTHON = NoThanks
1946 endif
1947
1948 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1949 QUIET_SUBDIR1  =
1950
1951 ifneq ($(findstring $(MAKEFLAGS),w),w)
1952 PRINT_DIR = --no-print-directory
1953 else # "make -w"
1954 NO_SUBDIR = :
1955 endif
1956
1957 ifneq ($(findstring $(MAKEFLAGS),s),s)
1958 ifndef V
1959         QUIET_CC       = @echo '   ' CC $@;
1960         QUIET_AR       = @echo '   ' AR $@;
1961         QUIET_LINK     = @echo '   ' LINK $@;
1962         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1963         QUIET_GEN      = @echo '   ' GEN $@;
1964         QUIET_LNCP     = @echo '   ' LN/CP $@;
1965         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1966         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1967         QUIET_GCOV     = @echo '   ' GCOV $@;
1968         QUIET_SP       = @echo '   ' SP $<;
1969         QUIET_RC       = @echo '   ' RC $@;
1970         QUIET_SUBDIR0  = +@subdir=
1971         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1972                          $(MAKE) $(PRINT_DIR) -C $$subdir
1973         export V
1974         export QUIET_GEN
1975         export QUIET_BUILT_IN
1976 endif
1977 endif
1978
1979 ifdef NO_INSTALL_HARDLINKS
1980         export NO_INSTALL_HARDLINKS
1981 endif
1982
1983 ### profile feedback build
1984 #
1985
1986 # Can adjust this to be a global directory if you want to do extended
1987 # data gathering
1988 PROFILE_DIR := $(CURDIR)
1989
1990 ifeq ("$(PROFILE)","GEN")
1991         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1992         EXTLIBS += -lgcov
1993         export CCACHE_DISABLE = t
1994         V = 1
1995 else
1996 ifneq ("$(PROFILE)","")
1997         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1998         export CCACHE_DISABLE = t
1999         V = 1
2000 endif
2001 endif
2002
2003 # Shell quote (do not use $(call) to accommodate ancient setups);
2004
2005 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
2006 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
2007 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
2008
2009 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
2010 bindir_SQ = $(subst ','\'',$(bindir))
2011 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
2012 mandir_SQ = $(subst ','\'',$(mandir))
2013 infodir_SQ = $(subst ','\'',$(infodir))
2014 localedir_SQ = $(subst ','\'',$(localedir))
2015 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
2016 template_dir_SQ = $(subst ','\'',$(template_dir))
2017 htmldir_SQ = $(subst ','\'',$(htmldir))
2018 prefix_SQ = $(subst ','\'',$(prefix))
2019 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
2020
2021 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
2022 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
2023 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
2024 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
2025 DIFF_SQ = $(subst ','\'',$(DIFF))
2026
2027 LIBS = $(GITLIBS) $(EXTLIBS)
2028
2029 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
2030         $(COMPAT_CFLAGS)
2031 LIB_OBJS += $(COMPAT_OBJS)
2032
2033 # Quote for C
2034
2035 ifdef DEFAULT_EDITOR
2036 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
2037 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
2038
2039 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
2040 endif
2041
2042 ifdef DEFAULT_PAGER
2043 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
2044 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
2045
2046 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
2047 endif
2048
2049 ifdef SHELL_PATH
2050 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
2051 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
2052
2053 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
2054 endif
2055
2056 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
2057 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
2058 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
2059 GIT-USER-AGENT: FORCE
2060         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
2061                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
2062         fi
2063
2064 ifdef DEFAULT_HELP_FORMAT
2065 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
2066 endif
2067
2068 ALL_CFLAGS += $(BASIC_CFLAGS)
2069 ALL_LDFLAGS += $(BASIC_LDFLAGS)
2070
2071 export DIFF TAR INSTALL DESTDIR SHELL_PATH
2072
2073
2074 ### Build rules
2075
2076 SHELL = $(SHELL_PATH)
2077
2078 all:: shell_compatibility_test
2079
2080 ifeq "$(PROFILE)" "BUILD"
2081 ifeq ($(filter all,$(MAKECMDGOALS)),all)
2082 all:: profile-clean
2083         $(MAKE) PROFILE=GEN all
2084         $(MAKE) PROFILE=GEN -j1 test
2085 endif
2086 endif
2087
2088 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
2089 ifneq (,$X)
2090         $(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';)
2091 endif
2092
2093 all::
2094 ifndef NO_TCLTK
2095         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
2096         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
2097 endif
2098 ifndef NO_PERL
2099         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
2100 endif
2101 ifndef NO_PYTHON
2102         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
2103 endif
2104         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2105
2106 please_set_SHELL_PATH_to_a_more_modern_shell:
2107         @$$(:)
2108
2109 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2110
2111 strip: $(PROGRAMS) git$X
2112         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
2113
2114 ### Target-specific flags and dependencies
2115
2116 # The generic compilation pattern rule and automatically
2117 # computed header dependencies (falling back to a dependency on
2118 # LIB_H) are enough to describe how most targets should be built,
2119 # but some targets are special enough to need something a little
2120 # different.
2121 #
2122 # - When a source file "foo.c" #includes a generated header file,
2123 #   we need to list that dependency for the "foo.o" target.
2124 #
2125 #   We also list it from other targets that are built from foo.c
2126 #   like "foo.sp" and "foo.s", even though that is easy to forget
2127 #   to do because the generated header is already present around
2128 #   after a regular build attempt.
2129 #
2130 # - Some code depends on configuration kept in makefile
2131 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2132 #   be used to convey that information to the C preprocessor
2133 #   using -D options.
2134 #
2135 #   The "foo.o" target should have a corresponding dependency on
2136 #   a file that changes when the value of the makefile variable
2137 #   changes.  For example, targets making use of the
2138 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2139 #
2140 #   Technically the ".sp" and ".s" targets do not need this
2141 #   dependency because they are force-built, but they get the
2142 #   same dependency for consistency. This way, you do not have to
2143 #   know how each target is implemented. And it means the
2144 #   dependencies here will not need to change if the force-build
2145 #   details change some day.
2146
2147 git.sp git.s git.o: GIT-PREFIX
2148 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2149         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2150         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2151         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2152
2153 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2154         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2155                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2156
2157 help.sp help.s help.o: common-cmds.h
2158
2159 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2160 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2161         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2162         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2163         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2164
2165 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2166 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2167         '-DGIT_VERSION="$(GIT_VERSION)"' \
2168         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2169
2170 $(BUILT_INS): git$X
2171         $(QUIET_BUILT_IN)$(RM) $@ && \
2172         ln git$X $@ 2>/dev/null || \
2173         ln -s git$X $@ 2>/dev/null || \
2174         cp git$X $@
2175
2176 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2177
2178 common-cmds.h: $(wildcard Documentation/git-*.txt)
2179         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2180
2181 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2182         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2183         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2184 define cmd_munge_script
2185 $(RM) $@ $@+ && \
2186 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2187     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2188     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2189     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2190     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2191     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2192     -e $(BROKEN_PATH_FIX) \
2193     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2194     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2195     $@.sh >$@+
2196 endef
2197
2198 GIT-SCRIPT-DEFINES: FORCE
2199         @FLAGS='$(SCRIPT_DEFINES)'; \
2200             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2201                 echo 1>&2 "    * new script parameters"; \
2202                 echo "$$FLAGS" >$@; \
2203             fi
2204
2205
2206 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2207         $(QUIET_GEN)$(cmd_munge_script) && \
2208         chmod +x $@+ && \
2209         mv $@+ $@
2210
2211 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2212         $(QUIET_GEN)$(cmd_munge_script) && \
2213         mv $@+ $@
2214
2215 git.res: git.rc GIT-VERSION-FILE
2216         $(QUIET_RC)$(RC) \
2217           $(join -DMAJOR= -DMINOR= -DPATCH=, $(wordlist 1,3,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
2218           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
2219
2220 ifndef NO_PERL
2221 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2222
2223 perl/perl.mak: perl/PM.stamp
2224
2225 perl/PM.stamp: FORCE
2226         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2227         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2228         $(RM) $@+
2229
2230 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2231         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2232
2233 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2234         $(QUIET_GEN)$(RM) $@ $@+ && \
2235         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2236         sed -e '1{' \
2237             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2238             -e '        h' \
2239             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2240             -e '        H' \
2241             -e '        x' \
2242             -e '}' \
2243             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2244             $@.perl >$@+ && \
2245         chmod +x $@+ && \
2246         mv $@+ $@
2247
2248
2249 .PHONY: gitweb
2250 gitweb:
2251         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2252
2253 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2254         $(QUIET_GEN)$(cmd_munge_script) && \
2255         chmod +x $@+ && \
2256         mv $@+ $@
2257 else # NO_PERL
2258 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2259         $(QUIET_GEN)$(RM) $@ $@+ && \
2260         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2261             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2262             unimplemented.sh >$@+ && \
2263         chmod +x $@+ && \
2264         mv $@+ $@
2265 endif # NO_PERL
2266
2267 ifndef NO_PYTHON
2268 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2269 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2270         $(QUIET_GEN)$(RM) $@ $@+ && \
2271         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2272                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2273                 instlibdir` && \
2274         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2275             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2276             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2277             $@.py >$@+ && \
2278         chmod +x $@+ && \
2279         mv $@+ $@
2280 else # NO_PYTHON
2281 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2282         $(QUIET_GEN)$(RM) $@ $@+ && \
2283         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2284             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2285             unimplemented.sh >$@+ && \
2286         chmod +x $@+ && \
2287         mv $@+ $@
2288 endif # NO_PYTHON
2289
2290 configure: configure.ac GIT-VERSION-FILE
2291         $(QUIET_GEN)$(RM) $@ $<+ && \
2292         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2293             $< > $<+ && \
2294         autoconf -o $@ $<+ && \
2295         $(RM) $<+
2296
2297 ifdef AUTOCONFIGURED
2298 # We avoid depending on 'configure' here, because it gets rebuilt
2299 # every time GIT-VERSION-FILE is modified, only to update the embedded
2300 # version number string, which config.status does not care about.  We
2301 # do want to recheck when the platform/environment detection logic
2302 # changes, hence this depends on configure.ac.
2303 config.status: configure.ac
2304         $(QUIET_GEN)$(MAKE) configure && \
2305         if test -f config.status; then \
2306           ./config.status --recheck; \
2307         else \
2308           ./configure; \
2309         fi
2310 reconfigure config.mak.autogen: config.status
2311         $(QUIET_GEN)./config.status
2312 .PHONY: reconfigure # This is a convenience target.
2313 endif
2314
2315 XDIFF_OBJS += xdiff/xdiffi.o
2316 XDIFF_OBJS += xdiff/xprepare.o
2317 XDIFF_OBJS += xdiff/xutils.o
2318 XDIFF_OBJS += xdiff/xemit.o
2319 XDIFF_OBJS += xdiff/xmerge.o
2320 XDIFF_OBJS += xdiff/xpatience.o
2321 XDIFF_OBJS += xdiff/xhistogram.o
2322
2323 VCSSVN_OBJS += vcs-svn/line_buffer.o
2324 VCSSVN_OBJS += vcs-svn/sliding_window.o
2325 VCSSVN_OBJS += vcs-svn/repo_tree.o
2326 VCSSVN_OBJS += vcs-svn/fast_export.o
2327 VCSSVN_OBJS += vcs-svn/svndiff.o
2328 VCSSVN_OBJS += vcs-svn/svndump.o
2329
2330 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2331 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2332         $(XDIFF_OBJS) \
2333         $(VCSSVN_OBJS) \
2334         git.o
2335 ifndef NO_CURL
2336         OBJECTS += http.o http-walker.o remote-curl.o
2337 endif
2338
2339 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2340 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2341
2342 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2343 $(dep_dirs):
2344         @mkdir -p $@
2345
2346 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2347 dep_file = $(dir $@).depend/$(notdir $@).d
2348 dep_args = -MF $(dep_file) -MMD -MP
2349 ifdef CHECK_HEADER_DEPENDENCIES
2350 $(error cannot compute header dependencies outside a normal build. \
2351 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2352 endif
2353 endif
2354
2355 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2356 ifndef CHECK_HEADER_DEPENDENCIES
2357 dep_dirs =
2358 missing_dep_dirs =
2359 dep_args =
2360 endif
2361 endif
2362
2363 ifdef CHECK_HEADER_DEPENDENCIES
2364 ifndef PRINT_HEADER_DEPENDENCIES
2365 missing_deps = $(filter-out $(notdir $^), \
2366         $(notdir $(shell $(MAKE) -s $@ \
2367                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2368                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2369                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2370 endif
2371 endif
2372
2373 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2374 ASM_OBJ := $(ASM_SRC:S=o)
2375 C_OBJ := $(filter-out $(COMPAT_OBJS),$(filter-out $(ASM_OBJ),$(OBJECTS)))
2376
2377 .SUFFIXES:
2378
2379 ifdef PRINT_HEADER_DEPENDENCIES
2380 $(C_OBJ): %.o: %.c FORCE
2381         echo $^
2382 $(ASM_OBJ): %.o: %.S FORCE
2383         echo $^
2384
2385 ifndef CHECK_HEADER_DEPENDENCIES
2386 $(error cannot print header dependencies during a normal build. \
2387 Please set CHECK_HEADER_DEPENDENCIES and try again)
2388 endif
2389 endif
2390
2391 ifndef PRINT_HEADER_DEPENDENCIES
2392 ifdef CHECK_HEADER_DEPENDENCIES
2393 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2394         @set -e; echo CHECK $@; \
2395         missing_deps="$(missing_deps)"; \
2396         if test "$$missing_deps"; \
2397         then \
2398                 echo missing dependencies: $$missing_deps; \
2399                 false; \
2400         fi
2401 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2402         @set -e; echo CHECK $@; \
2403         missing_deps="$(missing_deps)"; \
2404         if test "$$missing_deps"; \
2405         then \
2406                 echo missing dependencies: $$missing_deps; \
2407                 false; \
2408         fi
2409 endif
2410 endif
2411
2412 ifndef CHECK_HEADER_DEPENDENCIES
2413 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2414         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2415 $(COMPAT_OBJS): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2416         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(filter-out -Wold-style-definition,$(ALL_CFLAGS)) $(EXTRA_CPPFLAGS) $<
2417 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2418         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2419 endif
2420
2421 %.s: %.c GIT-CFLAGS FORCE
2422         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2423
2424 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2425 # Take advantage of gcc's on-the-fly dependency generation
2426 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2427 dep_files_present := $(wildcard $(dep_files))
2428 ifneq ($(dep_files_present),)
2429 include $(dep_files_present)
2430 endif
2431 else
2432 # Dependencies on header files, for platforms that do not support
2433 # the gcc -MMD option.
2434 #
2435 # Dependencies on automatically generated headers such as common-cmds.h
2436 # should _not_ be included here, since they are necessary even when
2437 # building an object for the first time.
2438
2439 $(OBJECTS): $(LIB_H)
2440 endif
2441
2442 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2443 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2444         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2445         '-DBINDIR="$(bindir_relative_SQ)"' \
2446         '-DPREFIX="$(prefix_SQ)"'
2447
2448 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2449 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2450         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2451
2452 config.sp config.s config.o: GIT-PREFIX
2453 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2454         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2455
2456 attr.sp attr.s attr.o: GIT-PREFIX
2457 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2458         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2459
2460 gettext.sp gettext.s gettext.o: GIT-PREFIX
2461 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2462         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2463
2464 ifdef NO_EXPAT
2465 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2466 endif
2467
2468 ifdef NO_REGEX
2469 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2470         -DGAWK -DNO_MBSUPPORT
2471 endif
2472
2473 ifdef USE_NED_ALLOCATOR
2474 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2475         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2476 endif
2477
2478 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2479         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2480
2481 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2482         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2483                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2484
2485 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2486         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2487                 $(LIBS) $(CURL_LIBCURL)
2488 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2489         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2490                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2491
2492 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2493         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2494         $(VCSSVN_LIB)
2495
2496 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2497         $(QUIET_LNCP)$(RM) $@ && \
2498         ln $< $@ 2>/dev/null || \
2499         ln -s $< $@ 2>/dev/null || \
2500         cp $< $@
2501
2502 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2503         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2504                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2505
2506 $(LIB_FILE): $(LIB_OBJS)
2507         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2508
2509 $(XDIFF_LIB): $(XDIFF_OBJS)
2510         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2511
2512 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2513         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2514
2515 export DEFAULT_EDITOR DEFAULT_PAGER
2516
2517 doc:
2518         $(MAKE) -C Documentation all
2519
2520 man:
2521         $(MAKE) -C Documentation man
2522
2523 html:
2524         $(MAKE) -C Documentation html
2525
2526 info:
2527         $(MAKE) -C Documentation info
2528
2529 pdf:
2530         $(MAKE) -C Documentation pdf
2531
2532 XGETTEXT_FLAGS = \
2533         --force-po \
2534         --add-comments \
2535         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2536         --from-code=UTF-8
2537 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2538         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2539 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2540         --keyword=gettextln --keyword=eval_gettextln
2541 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2542 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2543 LOCALIZED_SH := $(SCRIPT_SH)
2544 LOCALIZED_PERL := $(SCRIPT_PERL)
2545
2546 ifdef XGETTEXT_INCLUDE_TESTS
2547 LOCALIZED_C += t/t0200/test.c
2548 LOCALIZED_SH += t/t0200/test.sh
2549 LOCALIZED_PERL += t/t0200/test.perl
2550 endif
2551
2552 po/git.pot: $(LOCALIZED_C)
2553         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2554         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2555                 $(LOCALIZED_SH)
2556         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2557                 $(LOCALIZED_PERL)
2558         mv $@+ $@
2559
2560 pot: po/git.pot
2561
2562 POFILES := $(wildcard po/*.po)
2563 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2564
2565 ifndef NO_GETTEXT
2566 all:: $(MOFILES)
2567 endif
2568
2569 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2570         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2571
2572 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2573                         $(FIND) . \( -name .git -type d -prune \) \
2574                                 -o \( -name '*.[hcS]' -type f -print \) )
2575
2576 $(ETAGS_TARGET): FORCE
2577         $(RM) $(ETAGS_TARGET)
2578         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2579
2580 tags: FORCE
2581         $(RM) tags
2582         $(FIND_SOURCE_FILES) | xargs ctags -a
2583
2584 cscope:
2585         $(RM) cscope*
2586         $(FIND_SOURCE_FILES) | xargs cscope -b
2587
2588 ### Detect prefix changes
2589 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2590                 $(localedir_SQ)
2591
2592 GIT-PREFIX: FORCE
2593         @FLAGS='$(TRACK_PREFIX)'; \
2594         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2595                 echo 1>&2 "    * new prefix flags"; \
2596                 echo "$$FLAGS" >GIT-PREFIX; \
2597         fi
2598
2599 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2600
2601 GIT-CFLAGS: FORCE
2602         @FLAGS='$(TRACK_CFLAGS)'; \
2603             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2604                 echo 1>&2 "    * new build flags"; \
2605                 echo "$$FLAGS" >GIT-CFLAGS; \
2606             fi
2607
2608 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2609
2610 GIT-LDFLAGS: FORCE
2611         @FLAGS='$(TRACK_LDFLAGS)'; \
2612             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2613                 echo 1>&2 "    * new link flags"; \
2614                 echo "$$FLAGS" >GIT-LDFLAGS; \
2615             fi
2616
2617 # We need to apply sq twice, once to protect from the shell
2618 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2619 # and the first level quoting from the shell that runs "echo".
2620 GIT-BUILD-OPTIONS: FORCE
2621         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2622         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2623         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2624         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2625         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2626         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2627         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2628         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2629         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2630         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2631 ifdef GIT_TEST_OPTS
2632         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2633 endif
2634 ifdef GIT_TEST_CMP
2635         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2636 endif
2637 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2638         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2639 endif
2640         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2641         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2642 ifdef GIT_PERF_REPEAT_COUNT
2643         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2644 endif
2645 ifdef GIT_PERF_REPO
2646         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2647 endif
2648 ifdef GIT_PERF_LARGE_REPO
2649         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2650 endif
2651 ifdef GIT_PERF_MAKE_OPTS
2652         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2653 endif
2654
2655 ### Detect Tck/Tk interpreter path changes
2656 ifndef NO_TCLTK
2657 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2658
2659 GIT-GUI-VARS: FORCE
2660         @VARS='$(TRACK_VARS)'; \
2661             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2662                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2663                 echo "$$VARS" >$@; \
2664             fi
2665 endif
2666
2667 ### Detect Python interpreter path changes
2668 ifndef NO_PYTHON
2669 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2670
2671 GIT-PYTHON-VARS: FORCE
2672         @VARS='$(TRACK_PYTHON)'; \
2673             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2674                 echo 1>&2 "    * new Python interpreter location"; \
2675                 echo "$$VARS" >$@; \
2676             fi
2677 endif
2678
2679 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2680
2681 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2682
2683 bin-wrappers/%: wrap-for-bin.sh
2684         @mkdir -p bin-wrappers
2685         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2686              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2687              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2688         chmod +x $@
2689
2690 # GNU make supports exporting all variables by "export" without parameters.
2691 # However, the environment gets quite big, and some programs have problems
2692 # with that.
2693
2694 export NO_SVN_TESTS
2695 export TEST_NO_MALLOC_CHECK
2696
2697 ### Testing rules
2698
2699 test: all
2700         $(MAKE) -C t/ all
2701
2702 perf: all
2703         $(MAKE) -C t/perf/ all
2704
2705 .PHONY: test perf
2706
2707 test-ctype$X: ctype.o
2708
2709 test-date$X: date.o ctype.o
2710
2711 test-delta$X: diff-delta.o patch-delta.o
2712
2713 test-line-buffer$X: vcs-svn/lib.a
2714
2715 test-parse-options$X: parse-options.o parse-options-cb.o
2716
2717 test-svn-fe$X: vcs-svn/lib.a
2718
2719 .PRECIOUS: $(TEST_OBJS)
2720
2721 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2722         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2723
2724 check-sha1:: test-sha1$X
2725         ./test-sha1.sh
2726
2727 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2728
2729 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2730         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2731                 $(SPARSE_FLAGS) $<
2732
2733 .PHONY: sparse $(SP_OBJ)
2734 sparse: $(SP_OBJ)
2735
2736 check: common-cmds.h
2737         @if sparse; \
2738         then \
2739                 echo 2>&1 "Use 'make sparse' instead"; \
2740                 $(MAKE) --no-print-directory sparse; \
2741         else \
2742                 echo 2>&1 "Did you mean 'make test'?"; \
2743                 exit 1; \
2744         fi
2745
2746 remove-dashes:
2747         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2748
2749 ### Installation rules
2750
2751 ifneq ($(filter /%,$(firstword $(template_dir))),)
2752 template_instdir = $(template_dir)
2753 else
2754 template_instdir = $(prefix)/$(template_dir)
2755 endif
2756 export template_instdir
2757
2758 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2759 gitexec_instdir = $(gitexecdir)
2760 else
2761 gitexec_instdir = $(prefix)/$(gitexecdir)
2762 endif
2763 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2764 export gitexec_instdir
2765
2766 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2767 mergetools_instdir = $(mergetoolsdir)
2768 else
2769 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2770 endif
2771 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2772
2773 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2774
2775 install: all
2776         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2777         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2778         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2779         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2780         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2781         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2782         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2783         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2784 ifndef NO_GETTEXT
2785         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2786         (cd po/build/locale && $(TAR) cf - .) | \
2787         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2788 endif
2789 ifndef NO_PERL
2790         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2791         $(MAKE) -C gitweb install
2792 endif
2793 ifndef NO_PYTHON
2794         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2795 endif
2796 ifndef NO_TCLTK
2797         $(MAKE) -C gitk-git install
2798         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2799 endif
2800 ifneq (,$X)
2801         $(foreach p,$(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';)
2802 endif
2803
2804         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2805         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2806         { test "$$bindir/" = "$$execdir/" || \
2807           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2808                 $(RM) "$$execdir/$$p" && \
2809                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2810                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2811                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2812           done; \
2813         } && \
2814         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2815                 $(RM) "$$bindir/$$p" && \
2816                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2817                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2818                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2819                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2820         done && \
2821         for p in $(BUILT_INS); do \
2822                 $(RM) "$$execdir/$$p" && \
2823                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2824                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2825                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2826                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2827         done && \
2828         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2829         for p in $$remote_curl_aliases; do \
2830                 $(RM) "$$execdir/$$p" && \
2831                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2832                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2833                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2834                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2835         done && \
2836         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2837
2838 install-gitweb:
2839         $(MAKE) -C gitweb install
2840
2841 install-doc:
2842         $(MAKE) -C Documentation install
2843
2844 install-man:
2845         $(MAKE) -C Documentation install-man
2846
2847 install-html:
2848         $(MAKE) -C Documentation install-html
2849
2850 install-info:
2851         $(MAKE) -C Documentation install-info
2852
2853 install-pdf:
2854         $(MAKE) -C Documentation install-pdf
2855
2856 quick-install-doc:
2857         $(MAKE) -C Documentation quick-install
2858
2859 quick-install-man:
2860         $(MAKE) -C Documentation quick-install-man
2861
2862 quick-install-html:
2863         $(MAKE) -C Documentation quick-install-html
2864
2865
2866
2867 ### Maintainer's dist rules
2868
2869 git.spec: git.spec.in GIT-VERSION-FILE
2870         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2871         mv $@+ $@
2872
2873 GIT_TARNAME = git-$(GIT_VERSION)
2874 dist: git.spec git-archive$(X) configure
2875         ./git-archive --format=tar \
2876                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2877         @mkdir -p $(GIT_TARNAME)
2878         @cp git.spec configure $(GIT_TARNAME)
2879         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2880         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2881         $(TAR) rf $(GIT_TARNAME).tar \
2882                 $(GIT_TARNAME)/git.spec \
2883                 $(GIT_TARNAME)/configure \
2884                 $(GIT_TARNAME)/version \
2885                 $(GIT_TARNAME)/git-gui/version
2886         @$(RM) -r $(GIT_TARNAME)
2887         gzip -f -9 $(GIT_TARNAME).tar
2888
2889 rpm: dist
2890         $(RPMBUILD) \
2891                 --define "_source_filedigest_algorithm md5" \
2892                 --define "_binary_filedigest_algorithm md5" \
2893                 -ta $(GIT_TARNAME).tar.gz
2894
2895 htmldocs = git-htmldocs-$(GIT_VERSION)
2896 manpages = git-manpages-$(GIT_VERSION)
2897 dist-doc:
2898         $(RM) -r .doc-tmp-dir
2899         mkdir .doc-tmp-dir
2900         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2901         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2902         gzip -n -9 -f $(htmldocs).tar
2903         :
2904         $(RM) -r .doc-tmp-dir
2905         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2906         $(MAKE) -C Documentation DESTDIR=./ \
2907                 man1dir=../.doc-tmp-dir/man1 \
2908                 man5dir=../.doc-tmp-dir/man5 \
2909                 man7dir=../.doc-tmp-dir/man7 \
2910                 install
2911         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2912         gzip -n -9 -f $(manpages).tar
2913         $(RM) -r .doc-tmp-dir
2914
2915 ### Cleaning rules
2916
2917 distclean: clean
2918         $(RM) configure
2919         $(RM) config.log config.status config.cache
2920         $(RM) config.mak.autogen config.mak.append
2921         $(RM) -r autom4te.cache
2922
2923 profile-clean:
2924         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2925         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2926
2927 clean: profile-clean
2928         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2929                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2930         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2931         $(RM) $(TEST_PROGRAMS)
2932         $(RM) -r bin-wrappers
2933         $(RM) -r $(dep_dirs)
2934         $(RM) -r po/build/
2935         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2936         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2937         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2938         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2939         $(MAKE) -C Documentation/ clean
2940 ifndef NO_PERL
2941         $(MAKE) -C gitweb clean
2942         $(MAKE) -C perl clean
2943 endif
2944 ifndef NO_PYTHON
2945         $(MAKE) -C git_remote_helpers clean
2946 endif
2947         $(MAKE) -C templates/ clean
2948         $(MAKE) -C t/ clean
2949 ifndef NO_TCLTK
2950         $(MAKE) -C gitk-git clean
2951         $(MAKE) -C git-gui clean
2952 endif
2953         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2954         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2955
2956 .PHONY: all install profile-clean clean strip
2957 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2958 .PHONY: FORCE cscope
2959
2960 ### Check documentation
2961 #
2962 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2963 ALL_COMMANDS += git
2964 ALL_COMMANDS += gitk
2965 ALL_COMMANDS += gitweb
2966 ALL_COMMANDS += git-gui git-citool
2967 check-docs::
2968         @(for v in $(ALL_COMMANDS); \
2969         do \
2970                 case "$$v" in \
2971                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2972                 git-merge-resolve | git-merge-subtree | \
2973                 git-fsck-objects | git-init-db | \
2974                 git-remote-* | git-stage | \
2975                 git-?*--?* ) continue ;; \
2976                 esac ; \
2977                 test -f "Documentation/$$v.txt" || \
2978                 echo "no doc: $$v"; \
2979                 sed -e '/^#/d' command-list.txt | \
2980                 grep -q "^$$v[  ]" || \
2981                 case "$$v" in \
2982                 git) ;; \
2983                 *) echo "no link: $$v";; \
2984                 esac ; \
2985         done; \
2986         ( \
2987                 sed -e '/^#/d' \
2988                     -e 's/[     ].*//' \
2989                     -e 's/^/listed /' command-list.txt; \
2990                 $(MAKE) -C Documentation print-man1 | \
2991                 grep '\.txt$$' | \
2992                 sed -e 's|Documentation/|documented |' \
2993                     -e 's/\.txt//'; \
2994         ) | while read how cmd; \
2995         do \
2996                 case " $(ALL_COMMANDS) " in \
2997                 *" $$cmd "*)    ;; \
2998                 *) echo "removed but $$how: $$cmd" ;; \
2999                 esac; \
3000         done ) | sort
3001
3002 ### Make sure built-ins do not have dups and listed in git.c
3003 #
3004 check-builtins::
3005         ./check-builtins.sh
3006
3007 ### Test suite coverage testing
3008 #
3009 .PHONY: coverage coverage-clean coverage-build coverage-report
3010
3011 coverage:
3012         $(MAKE) coverage-build
3013         $(MAKE) coverage-report
3014
3015 object_dirs := $(sort $(dir $(OBJECTS)))
3016 coverage-clean:
3017         $(RM) $(addsuffix *.gcov,$(object_dirs))
3018         $(RM) $(addsuffix *.gcda,$(object_dirs))
3019         $(RM) $(addsuffix *.gcno,$(object_dirs))
3020         $(RM) coverage-untested-functions
3021         $(RM) -r cover_db/
3022         $(RM) -r cover_db_html/
3023
3024 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3025 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
3026 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3027
3028 coverage-build: coverage-clean
3029         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3030         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3031                 -j1 test
3032
3033 coverage-report:
3034         $(QUIET_GCOV)for dir in $(object_dirs); do \
3035                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3036         done
3037
3038 coverage-untested-functions: coverage-report
3039         grep '^function.*called 0 ' *.c.gcov \
3040                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3041                 > coverage-untested-functions
3042
3043 cover_db: coverage-report
3044         gcov2perl -db cover_db *.gcov
3045
3046 cover_db_html: cover_db
3047         cover -report html -outputdir cover_db_html cover_db
3048