Makefile

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