Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94 #
  95 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96 #
  97 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  98 #
  99 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100 # FNM_CASEFOLD GNU extension.
 101 #
 102 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103 # in the C library.
 104 #
 105 # Define NO_LIBGEN_H if you don't have libgen.h.
 106 #
 107 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108 #
 109 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110 #
 111 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112 # Enable it on Windows.  By default, symrefs are still used.
 113 #
 114 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115 # tests.  These tests take up a significant amount of the total test time
 116 # but are not needed unless you plan to talk to SVN repos.
 117 #
 118 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119 # installed in /sw, but don't want GIT to link against any libraries
 120 # installed there.  If defined you may specify your own (or Fink's)
 121 # include directories and library directories by defining CFLAGS
 122 # and LDFLAGS appropriately.
 123 #
 124 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125 # have DarwinPorts installed in /opt/local, but don't want GIT to
 126 # link against any libraries installed there.  If defined you may
 127 # specify your own (or DarwinPort's) include directories and
 128 # library directories by defining CFLAGS and LDFLAGS appropriately.
 129 #
 130 # Define BLK_SHA1 environment variable to make use of the bundled
 131 # optimized C SHA1 routine.
 132 #
 133 # Define PPC_SHA1 environment variable when running make to make use of
 134 # a bundled SHA1 routine optimized for PowerPC.
 135 #
 136 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 137 #
 138 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 139 #
 140 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 141 #
 142 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 143 #
 144 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 145 #
 146 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 147 # Patrick Mauritz).
 148 #
 149 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 150 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 151 # inet_ntop and inet_pton additionally reside there.
 152 #
 153 # Define NO_MMAP if you want to avoid mmap.
 154 #
 155 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 156 #
 157 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 158 # cygwin1.dll before v1.5.22).
 159 #
 160 # Define NO_SETITIMER if you don't have setitimer()
 161 #
 162 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 163 # This also implies NO_SETITIMER
 164 #
 165 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 166 # thread-safe. (e.g. compat/pread.c or cygwin)
 167 #
 168 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 169 # generally faster on your platform than accessing the working directory.
 170 #
 171 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 172 # the executable mode bit, but doesn't really do so.
 173 #
 174 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 175 #
 176 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 177 #
 178 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 179 # sockaddr_storage.
 180 #
 181 # Define NO_ICONV if your libc does not properly support iconv.
 182 #
 183 # Define OLD_ICONV if your library has an old iconv(), where the second
 184 # (input buffer pointer) parameter is declared with type (const char **).
 185 #
 186 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 187 #
 188 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 189 # that tells runtime paths to dynamic libraries;
 190 # "-Wl,-rpath=/path/lib" is used instead.
 191 #
 192 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 193 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 194 #
 195 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 196 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 197 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 198 # randomly break unless your underlying filesystem supports those sub-second
 199 # times (my ext3 doesn't).
 200 #
 201 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 202 # "st_ctim"
 203 #
 204 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 205 # available.  This automatically turns USE_NSEC off.
 206 #
 207 # Define USE_STDEV below if you want git to care about the underlying device
 208 # change being considered an inode change from the update-index perspective.
 209 #
 210 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 211 # field that counts the on-disk footprint in 512-byte blocks.
 212 #
 213 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 214 # (not v1.73 or v1.71).
 215 #
 216 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 217 # (versions 1.68.1 through v1.72).
 218 #
 219 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 220 # apostrophes to be ASCII so that cut&pasting examples to the shell
 221 # will work.
 222 #
 223 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 224 # MakeMaker (e.g. using ActiveState under Cygwin).
 225 #
 226 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 227 #
 228 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 229 #
 230 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 231 #
 232 # The TCL_PATH variable governs the location of the Tcl interpreter
 233 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 234 # is not set.  Defaults to the bare 'tclsh'.
 235 #
 236 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 237 # If not set it defaults to the bare 'wish'. If it is set to the empty
 238 # string then NO_TCLTK will be forced (this is used by configure script).
 239 #
 240 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 241 # is a simplified version of the merge sort used in glibc. This is
 242 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 243 #
 244 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 245 # information on a not yet closed file that lstat would return for the same
 246 # file after it was closed.
 247 #
 248 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 249 # when hardlinking a file to another name and unlinking the original file right
 250 # away (some NTFS drivers seem to zero the contents in that scenario).
 251 #
 252 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 253 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 254 #
 255 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 256 # copies to install built-in git commands e.g. git-cat-file.
 257 #
 258 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 259 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 260 #
 261 # Define NO_REGEX if you have no or inferior regex support in your C library.
 262 #
 263 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 264 # user.
 265 #
 266 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 267 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 268 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 269 # (to any value) in your environment.
 270 #
 271 # Define JSMIN to point to JavaScript minifier that functions as
 272 # a filter to have gitweb.js minified.
 273 #
 274 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 275 # version of gitweb.css
 276 #
 277 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 278 # you want to use something different.  The value will be interpreted by the
 279 # shell at runtime when it is used.
 280 #
 281 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 282 # want to use something different.  The value will be interpreted by the shell
 283 # if necessary when it is used.  Examples:
 284 #
 285 #   DEFAULT_EDITOR='~/bin/vi',
 286 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 287 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 288 #
 289 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 290 # header files to be automatically computed, to avoid rebuilding objects when
 291 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 292 # dependency rules.  The default is "auto", which means to use computed header
 293 # dependencies if your compiler is detected to support it.
 294 #
 295 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 296 # dependency rules.
 297 #
 298 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 299 #
 300 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 301 # the diff algorithm.  It gives a nice speedup if your processor has
 302 # fast unaligned word loads.  Does NOT work on big-endian systems!
 303 # Enabled by default on x86_64.
 304 #
 305 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 306 # network interactions.  The default is "git/$(GIT_VERSION)".
 307 #
 308 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 309 # (defaults to "man") if you want to have a different default when
 310 # "git help" is called without a parameter specifying the format.
 311
 312 GIT-VERSION-FILE: FORCE
 313         @$(SHELL_PATH) ./GIT-VERSION-GEN
 314 -include GIT-VERSION-FILE
 315
 316 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 317 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 318 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 319 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 320 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 321 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 322
 323 ifdef MSVC
 324         # avoid the MingW and Cygwin configuration sections
 325         uname_S := Windows
 326         uname_O := Windows
 327 endif
 328
 329 # CFLAGS and LDFLAGS are for the users to override from the command line.
 330
 331 CFLAGS = -g -O2 -Wall
 332 LDFLAGS =
 333 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 334 ALL_LDFLAGS = $(LDFLAGS)
 335 STRIP ?= strip
 336
 337 # Among the variables below, these:
 338 #   gitexecdir
 339 #   template_dir
 340 #   mandir
 341 #   infodir
 342 #   htmldir
 343 #   sysconfdir
 344 # can be specified as a relative path some/where/else;
 345 # this is interpreted as relative to $(prefix) and "git" at
 346 # runtime figures out where they are based on the path to the executable.
 347 # This can help installing the suite in a relocatable way.
 348
 349 prefix = $(HOME)
 350 bindir_relative = bin
 351 bindir = $(prefix)/$(bindir_relative)
 352 mandir = share/man
 353 infodir = share/info
 354 gitexecdir = libexec/git-core
 355 mergetoolsdir = $(gitexecdir)/mergetools
 356 sharedir = $(prefix)/share
 357 gitwebdir = $(sharedir)/gitweb
 358 localedir = $(sharedir)/locale
 359 template_dir = share/git-core/templates
 360 htmldir = share/doc/git-doc
 361 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 362 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 363 lib = lib
 364 # DESTDIR=
 365 pathsep = :
 366
 367 export prefix bindir sharedir sysconfdir gitwebdir localedir
 368
 369 CC = cc
 370 AR = ar
 371 RM = rm -f
 372 DIFF = diff
 373 TAR = tar
 374 FIND = find
 375 INSTALL = install
 376 RPMBUILD = rpmbuild
 377 TCL_PATH = tclsh
 378 TCLTK_PATH = wish
 379 XGETTEXT = xgettext
 380 MSGFMT = msgfmt
 381 PTHREAD_LIBS = -lpthread
 382 PTHREAD_CFLAGS =
 383 GCOV = gcov
 384
 385 export TCL_PATH TCLTK_PATH
 386
 387 SPARSE_FLAGS =
 388
 389
 390
 391 ### --- END CONFIGURATION SECTION ---
 392
 393 # Those must not be GNU-specific; they are shared with perl/ which may
 394 # be built by a different compiler. (Note that this is an artifact now
 395 # but it still might be nice to keep that distinction.)
 396 BASIC_CFLAGS = -I.
 397 BASIC_LDFLAGS =
 398
 399 # Guard against environment variables
 400 BUILTIN_OBJS =
 401 BUILT_INS =
 402 COMPAT_CFLAGS =
 403 COMPAT_OBJS =
 404 XDIFF_OBJS =
 405 VCSSVN_OBJS =
 406 GENERATED_H =
 407 EXTRA_CPPFLAGS =
 408 LIB_H =
 409 LIB_OBJS =
 410 PROGRAM_OBJS =
 411 PROGRAMS =
 412 SCRIPT_PERL =
 413 SCRIPT_PYTHON =
 414 SCRIPT_SH =
 415 SCRIPT_LIB =
 416 TEST_PROGRAMS_NEED_X =
 417
 418 # Having this variable in your environment would break pipelines because
 419 # you cause "cd" to echo its destination to stdout.  It can also take
 420 # scripts to unexpected places.  If you like CDPATH, define it for your
 421 # interactive shell sessions without exporting it.
 422 unexport CDPATH
 423
 424 SCRIPT_SH += git-am.sh
 425 SCRIPT_SH += git-bisect.sh
 426 SCRIPT_SH += git-difftool--helper.sh
 427 SCRIPT_SH += git-filter-branch.sh
 428 SCRIPT_SH += git-lost-found.sh
 429 SCRIPT_SH += git-merge-octopus.sh
 430 SCRIPT_SH += git-merge-one-file.sh
 431 SCRIPT_SH += git-merge-resolve.sh
 432 SCRIPT_SH += git-mergetool.sh
 433 SCRIPT_SH += git-pull.sh
 434 SCRIPT_SH += git-quiltimport.sh
 435 SCRIPT_SH += git-rebase.sh
 436 SCRIPT_SH += git-repack.sh
 437 SCRIPT_SH += git-request-pull.sh
 438 SCRIPT_SH += git-stash.sh
 439 SCRIPT_SH += git-submodule.sh
 440 SCRIPT_SH += git-web--browse.sh
 441
 442 SCRIPT_LIB += git-mergetool--lib
 443 SCRIPT_LIB += git-parse-remote
 444 SCRIPT_LIB += git-rebase--am
 445 SCRIPT_LIB += git-rebase--interactive
 446 SCRIPT_LIB += git-rebase--merge
 447 SCRIPT_LIB += git-sh-setup
 448 SCRIPT_LIB += git-sh-i18n
 449
 450 SCRIPT_PERL += git-add--interactive.perl
 451 SCRIPT_PERL += git-difftool.perl
 452 SCRIPT_PERL += git-archimport.perl
 453 SCRIPT_PERL += git-cvsexportcommit.perl
 454 SCRIPT_PERL += git-cvsimport.perl
 455 SCRIPT_PERL += git-cvsserver.perl
 456 SCRIPT_PERL += git-relink.perl
 457 SCRIPT_PERL += git-send-email.perl
 458 SCRIPT_PERL += git-svn.perl
 459
 460 SCRIPT_PYTHON += git-remote-testgit.py
 461 SCRIPT_PYTHON += git-p4.py
 462
 463 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 464           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 465           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 466           git-instaweb
 467
 468 ETAGS_TARGET = TAGS
 469
 470 # Empty...
 471 EXTRA_PROGRAMS =
 472
 473 # ... and all the rest that could be moved out of bindir to gitexecdir
 474 PROGRAMS += $(EXTRA_PROGRAMS)
 475
 476 PROGRAM_OBJS += credential-store.o
 477 PROGRAM_OBJS += daemon.o
 478 PROGRAM_OBJS += fast-import.o
 479 PROGRAM_OBJS += http-backend.o
 480 PROGRAM_OBJS += imap-send.o
 481 PROGRAM_OBJS += sh-i18n--envsubst.o
 482 PROGRAM_OBJS += shell.o
 483 PROGRAM_OBJS += show-index.o
 484 PROGRAM_OBJS += upload-pack.o
 485
 486 # Binary suffix, set to .exe for Windows builds
 487 X =
 488
 489 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 490
 491 TEST_PROGRAMS_NEED_X += test-chmtime
 492 TEST_PROGRAMS_NEED_X += test-ctype
 493 TEST_PROGRAMS_NEED_X += test-date
 494 TEST_PROGRAMS_NEED_X += test-delta
 495 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 496 TEST_PROGRAMS_NEED_X += test-genrandom
 497 TEST_PROGRAMS_NEED_X += test-index-version
 498 TEST_PROGRAMS_NEED_X += test-line-buffer
 499 TEST_PROGRAMS_NEED_X += test-match-trees
 500 TEST_PROGRAMS_NEED_X += test-mergesort
 501 TEST_PROGRAMS_NEED_X += test-mktemp
 502 TEST_PROGRAMS_NEED_X += test-parse-options
 503 TEST_PROGRAMS_NEED_X += test-path-utils
 504 TEST_PROGRAMS_NEED_X += test-revision-walking
 505 TEST_PROGRAMS_NEED_X += test-run-command
 506 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 507 TEST_PROGRAMS_NEED_X += test-sha1
 508 TEST_PROGRAMS_NEED_X += test-sigchain
 509 TEST_PROGRAMS_NEED_X += test-subprocess
 510 TEST_PROGRAMS_NEED_X += test-svn-fe
 511
 512 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 513
 514 # List built-in command $C whose implementation cmd_$C() is not in
 515 # builtin/$C.o but is linked in as part of some other command.
 516 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 517
 518 BUILT_INS += git-cherry$X
 519 BUILT_INS += git-cherry-pick$X
 520 BUILT_INS += git-format-patch$X
 521 BUILT_INS += git-fsck-objects$X
 522 BUILT_INS += git-get-tar-commit-id$X
 523 BUILT_INS += git-init$X
 524 BUILT_INS += git-merge-subtree$X
 525 BUILT_INS += git-peek-remote$X
 526 BUILT_INS += git-repo-config$X
 527 BUILT_INS += git-show$X
 528 BUILT_INS += git-stage$X
 529 BUILT_INS += git-status$X
 530 BUILT_INS += git-whatchanged$X
 531
 532 # what 'all' will build and 'install' will install in gitexecdir,
 533 # excluding programs for built-in commands
 534 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 535
 536 # what 'all' will build but not install in gitexecdir
 537 OTHER_PROGRAMS = git$X
 538
 539 # what test wrappers are needed and 'install' will install, in bindir
 540 BINDIR_PROGRAMS_NEED_X += git
 541 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 542 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 543 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 544 BINDIR_PROGRAMS_NEED_X += git-shell
 545
 546 BINDIR_PROGRAMS_NO_X += git-cvsserver
 547
 548 # Set paths to tools early so that they can be used for version tests.
 549 ifndef SHELL_PATH
 550         SHELL_PATH = /bin/sh
 551 endif
 552 ifndef PERL_PATH
 553         PERL_PATH = /usr/bin/perl
 554 endif
 555 ifndef PYTHON_PATH
 556         PYTHON_PATH = /usr/bin/python
 557 endif
 558
 559 export PERL_PATH
 560 export PYTHON_PATH
 561
 562 LIB_FILE=libgit.a
 563 XDIFF_LIB=xdiff/lib.a
 564 VCSSVN_LIB=vcs-svn/lib.a
 565
 566 LIB_H += xdiff/xinclude.h
 567 LIB_H += xdiff/xmacros.h
 568 LIB_H += xdiff/xdiff.h
 569 LIB_H += xdiff/xtypes.h
 570 LIB_H += xdiff/xutils.h
 571 LIB_H += xdiff/xprepare.h
 572 LIB_H += xdiff/xdiffi.h
 573 LIB_H += xdiff/xemit.h
 574
 575 LIB_H += vcs-svn/line_buffer.h
 576 LIB_H += vcs-svn/sliding_window.h
 577 LIB_H += vcs-svn/repo_tree.h
 578 LIB_H += vcs-svn/fast_export.h
 579 LIB_H += vcs-svn/svndiff.h
 580 LIB_H += vcs-svn/svndump.h
 581
 582 GENERATED_H += common-cmds.h
 583
 584 LIB_H += advice.h
 585 LIB_H += archive.h
 586 LIB_H += argv-array.h
 587 LIB_H += attr.h
 588 LIB_H += bisect.h
 589 LIB_H += blob.h
 590 LIB_H += branch.h
 591 LIB_H += builtin.h
 592 LIB_H += bulk-checkin.h
 593 LIB_H += bundle.h
 594 LIB_H += cache-tree.h
 595 LIB_H += cache.h
 596 LIB_H += color.h
 597 LIB_H += column.h
 598 LIB_H += commit.h
 599 LIB_H += compat/bswap.h
 600 LIB_H += compat/cygwin.h
 601 LIB_H += compat/mingw.h
 602 LIB_H += compat/obstack.h
 603 LIB_H += compat/precompose_utf8.h
 604 LIB_H += compat/terminal.h
 605 LIB_H += compat/win32/dirent.h
 606 LIB_H += compat/win32/poll.h
 607 LIB_H += compat/win32/pthread.h
 608 LIB_H += compat/win32/syslog.h
 609 LIB_H += connected.h
 610 LIB_H += convert.h
 611 LIB_H += credential.h
 612 LIB_H += csum-file.h
 613 LIB_H += decorate.h
 614 LIB_H += delta.h
 615 LIB_H += diff.h
 616 LIB_H += diffcore.h
 617 LIB_H += dir.h
 618 LIB_H += exec_cmd.h
 619 LIB_H += fetch-pack.h
 620 LIB_H += fmt-merge-msg.h
 621 LIB_H += fsck.h
 622 LIB_H += gettext.h
 623 LIB_H += git-compat-util.h
 624 LIB_H += gpg-interface.h
 625 LIB_H += graph.h
 626 LIB_H += grep.h
 627 LIB_H += hash.h
 628 LIB_H += help.h
 629 LIB_H += http.h
 630 LIB_H += kwset.h
 631 LIB_H += levenshtein.h
 632 LIB_H += list-objects.h
 633 LIB_H += ll-merge.h
 634 LIB_H += log-tree.h
 635 LIB_H += mailmap.h
 636 LIB_H += merge-file.h
 637 LIB_H += merge-recursive.h
 638 LIB_H += mergesort.h
 639 LIB_H += notes-cache.h
 640 LIB_H += notes-merge.h
 641 LIB_H += notes.h
 642 LIB_H += object.h
 643 LIB_H += pack-refs.h
 644 LIB_H += pack-revindex.h
 645 LIB_H += pack.h
 646 LIB_H += parse-options.h
 647 LIB_H += patch-ids.h
 648 LIB_H += pkt-line.h
 649 LIB_H += progress.h
 650 LIB_H += prompt.h
 651 LIB_H += quote.h
 652 LIB_H += reachable.h
 653 LIB_H += reflog-walk.h
 654 LIB_H += refs.h
 655 LIB_H += remote.h
 656 LIB_H += rerere.h
 657 LIB_H += resolve-undo.h
 658 LIB_H += revision.h
 659 LIB_H += run-command.h
 660 LIB_H += send-pack.h
 661 LIB_H += sequencer.h
 662 LIB_H += sha1-array.h
 663 LIB_H += sha1-lookup.h
 664 LIB_H += shortlog.h
 665 LIB_H += sideband.h
 666 LIB_H += sigchain.h
 667 LIB_H += strbuf.h
 668 LIB_H += streaming.h
 669 LIB_H += string-list.h
 670 LIB_H += submodule.h
 671 LIB_H += tag.h
 672 LIB_H += tar.h
 673 LIB_H += thread-utils.h
 674 LIB_H += transport.h
 675 LIB_H += tree-walk.h
 676 LIB_H += tree.h
 677 LIB_H += unpack-trees.h
 678 LIB_H += url.h
 679 LIB_H += userdiff.h
 680 LIB_H += utf8.h
 681 LIB_H += varint.h
 682 LIB_H += walker.h
 683 LIB_H += wt-status.h
 684 LIB_H += xdiff-interface.h
 685 LIB_H += xdiff/xdiff.h
 686
 687 LIB_OBJS += abspath.o
 688 LIB_OBJS += advice.o
 689 LIB_OBJS += alias.o
 690 LIB_OBJS += alloc.o
 691 LIB_OBJS += archive.o
 692 LIB_OBJS += archive-tar.o
 693 LIB_OBJS += archive-zip.o
 694 LIB_OBJS += argv-array.o
 695 LIB_OBJS += attr.o
 696 LIB_OBJS += base85.o
 697 LIB_OBJS += bisect.o
 698 LIB_OBJS += blob.o
 699 LIB_OBJS += branch.o
 700 LIB_OBJS += bulk-checkin.o
 701 LIB_OBJS += bundle.o
 702 LIB_OBJS += cache-tree.o
 703 LIB_OBJS += color.o
 704 LIB_OBJS += column.o
 705 LIB_OBJS += combine-diff.o
 706 LIB_OBJS += commit.o
 707 LIB_OBJS += compat/obstack.o
 708 LIB_OBJS += compat/terminal.o
 709 LIB_OBJS += config.o
 710 LIB_OBJS += connect.o
 711 LIB_OBJS += connected.o
 712 LIB_OBJS += convert.o
 713 LIB_OBJS += copy.o
 714 LIB_OBJS += credential.o
 715 LIB_OBJS += csum-file.o
 716 LIB_OBJS += ctype.o
 717 LIB_OBJS += date.o
 718 LIB_OBJS += decorate.o
 719 LIB_OBJS += diffcore-break.o
 720 LIB_OBJS += diffcore-delta.o
 721 LIB_OBJS += diffcore-order.o
 722 LIB_OBJS += diffcore-pickaxe.o
 723 LIB_OBJS += diffcore-rename.o
 724 LIB_OBJS += diff-delta.o
 725 LIB_OBJS += diff-lib.o
 726 LIB_OBJS += diff-no-index.o
 727 LIB_OBJS += diff.o
 728 LIB_OBJS += dir.o
 729 LIB_OBJS += editor.o
 730 LIB_OBJS += entry.o
 731 LIB_OBJS += environment.o
 732 LIB_OBJS += exec_cmd.o
 733 LIB_OBJS += fsck.o
 734 LIB_OBJS += gettext.o
 735 LIB_OBJS += gpg-interface.o
 736 LIB_OBJS += graph.o
 737 LIB_OBJS += grep.o
 738 LIB_OBJS += hash.o
 739 LIB_OBJS += help.o
 740 LIB_OBJS += hex.o
 741 LIB_OBJS += ident.o
 742 LIB_OBJS += kwset.o
 743 LIB_OBJS += levenshtein.o
 744 LIB_OBJS += list-objects.o
 745 LIB_OBJS += ll-merge.o
 746 LIB_OBJS += lockfile.o
 747 LIB_OBJS += log-tree.o
 748 LIB_OBJS += mailmap.o
 749 LIB_OBJS += match-trees.o
 750 LIB_OBJS += merge-file.o
 751 LIB_OBJS += merge-recursive.o
 752 LIB_OBJS += mergesort.o
 753 LIB_OBJS += name-hash.o
 754 LIB_OBJS += notes.o
 755 LIB_OBJS += notes-cache.o
 756 LIB_OBJS += notes-merge.o
 757 LIB_OBJS += object.o
 758 LIB_OBJS += pack-check.o
 759 LIB_OBJS += pack-refs.o
 760 LIB_OBJS += pack-revindex.o
 761 LIB_OBJS += pack-write.o
 762 LIB_OBJS += pager.o
 763 LIB_OBJS += parse-options.o
 764 LIB_OBJS += parse-options-cb.o
 765 LIB_OBJS += patch-delta.o
 766 LIB_OBJS += patch-ids.o
 767 LIB_OBJS += path.o
 768 LIB_OBJS += pkt-line.o
 769 LIB_OBJS += preload-index.o
 770 LIB_OBJS += pretty.o
 771 LIB_OBJS += progress.o
 772 LIB_OBJS += prompt.o
 773 LIB_OBJS += quote.o
 774 LIB_OBJS += reachable.o
 775 LIB_OBJS += read-cache.o
 776 LIB_OBJS += reflog-walk.o
 777 LIB_OBJS += refs.o
 778 LIB_OBJS += remote.o
 779 LIB_OBJS += replace_object.o
 780 LIB_OBJS += rerere.o
 781 LIB_OBJS += resolve-undo.o
 782 LIB_OBJS += revision.o
 783 LIB_OBJS += run-command.o
 784 LIB_OBJS += sequencer.o
 785 LIB_OBJS += server-info.o
 786 LIB_OBJS += setup.o
 787 LIB_OBJS += sha1-array.o
 788 LIB_OBJS += sha1-lookup.o
 789 LIB_OBJS += sha1_file.o
 790 LIB_OBJS += sha1_name.o
 791 LIB_OBJS += shallow.o
 792 LIB_OBJS += sideband.o
 793 LIB_OBJS += sigchain.o
 794 LIB_OBJS += strbuf.o
 795 LIB_OBJS += streaming.o
 796 LIB_OBJS += string-list.o
 797 LIB_OBJS += submodule.o
 798 LIB_OBJS += symlinks.o
 799 LIB_OBJS += tag.o
 800 LIB_OBJS += trace.o
 801 LIB_OBJS += transport.o
 802 LIB_OBJS += transport-helper.o
 803 LIB_OBJS += tree-diff.o
 804 LIB_OBJS += tree.o
 805 LIB_OBJS += tree-walk.o
 806 LIB_OBJS += unpack-trees.o
 807 LIB_OBJS += url.o
 808 LIB_OBJS += usage.o
 809 LIB_OBJS += userdiff.o
 810 LIB_OBJS += utf8.o
 811 LIB_OBJS += varint.o
 812 LIB_OBJS += version.o
 813 LIB_OBJS += walker.o
 814 LIB_OBJS += wrapper.o
 815 LIB_OBJS += write_or_die.o
 816 LIB_OBJS += ws.o
 817 LIB_OBJS += wt-status.o
 818 LIB_OBJS += xdiff-interface.o
 819 LIB_OBJS += zlib.o
 820
 821 BUILTIN_OBJS += builtin/add.o
 822 BUILTIN_OBJS += builtin/annotate.o
 823 BUILTIN_OBJS += builtin/apply.o
 824 BUILTIN_OBJS += builtin/archive.o
 825 BUILTIN_OBJS += builtin/bisect--helper.o
 826 BUILTIN_OBJS += builtin/blame.o
 827 BUILTIN_OBJS += builtin/branch.o
 828 BUILTIN_OBJS += builtin/bundle.o
 829 BUILTIN_OBJS += builtin/cat-file.o
 830 BUILTIN_OBJS += builtin/check-attr.o
 831 BUILTIN_OBJS += builtin/check-ref-format.o
 832 BUILTIN_OBJS += builtin/checkout-index.o
 833 BUILTIN_OBJS += builtin/checkout.o
 834 BUILTIN_OBJS += builtin/clean.o
 835 BUILTIN_OBJS += builtin/clone.o
 836 BUILTIN_OBJS += builtin/column.o
 837 BUILTIN_OBJS += builtin/commit-tree.o
 838 BUILTIN_OBJS += builtin/commit.o
 839 BUILTIN_OBJS += builtin/config.o
 840 BUILTIN_OBJS += builtin/count-objects.o
 841 BUILTIN_OBJS += builtin/credential.o
 842 BUILTIN_OBJS += builtin/describe.o
 843 BUILTIN_OBJS += builtin/diff-files.o
 844 BUILTIN_OBJS += builtin/diff-index.o
 845 BUILTIN_OBJS += builtin/diff-tree.o
 846 BUILTIN_OBJS += builtin/diff.o
 847 BUILTIN_OBJS += builtin/fast-export.o
 848 BUILTIN_OBJS += builtin/fetch-pack.o
 849 BUILTIN_OBJS += builtin/fetch.o
 850 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 851 BUILTIN_OBJS += builtin/for-each-ref.o
 852 BUILTIN_OBJS += builtin/fsck.o
 853 BUILTIN_OBJS += builtin/gc.o
 854 BUILTIN_OBJS += builtin/grep.o
 855 BUILTIN_OBJS += builtin/hash-object.o
 856 BUILTIN_OBJS += builtin/help.o
 857 BUILTIN_OBJS += builtin/index-pack.o
 858 BUILTIN_OBJS += builtin/init-db.o
 859 BUILTIN_OBJS += builtin/log.o
 860 BUILTIN_OBJS += builtin/ls-files.o
 861 BUILTIN_OBJS += builtin/ls-remote.o
 862 BUILTIN_OBJS += builtin/ls-tree.o
 863 BUILTIN_OBJS += builtin/mailinfo.o
 864 BUILTIN_OBJS += builtin/mailsplit.o
 865 BUILTIN_OBJS += builtin/merge.o
 866 BUILTIN_OBJS += builtin/merge-base.o
 867 BUILTIN_OBJS += builtin/merge-file.o
 868 BUILTIN_OBJS += builtin/merge-index.o
 869 BUILTIN_OBJS += builtin/merge-ours.o
 870 BUILTIN_OBJS += builtin/merge-recursive.o
 871 BUILTIN_OBJS += builtin/merge-tree.o
 872 BUILTIN_OBJS += builtin/mktag.o
 873 BUILTIN_OBJS += builtin/mktree.o
 874 BUILTIN_OBJS += builtin/mv.o
 875 BUILTIN_OBJS += builtin/name-rev.o
 876 BUILTIN_OBJS += builtin/notes.o
 877 BUILTIN_OBJS += builtin/pack-objects.o
 878 BUILTIN_OBJS += builtin/pack-redundant.o
 879 BUILTIN_OBJS += builtin/pack-refs.o
 880 BUILTIN_OBJS += builtin/patch-id.o
 881 BUILTIN_OBJS += builtin/prune-packed.o
 882 BUILTIN_OBJS += builtin/prune.o
 883 BUILTIN_OBJS += builtin/push.o
 884 BUILTIN_OBJS += builtin/read-tree.o
 885 BUILTIN_OBJS += builtin/receive-pack.o
 886 BUILTIN_OBJS += builtin/reflog.o
 887 BUILTIN_OBJS += builtin/remote.o
 888 BUILTIN_OBJS += builtin/remote-ext.o
 889 BUILTIN_OBJS += builtin/remote-fd.o
 890 BUILTIN_OBJS += builtin/replace.o
 891 BUILTIN_OBJS += builtin/rerere.o
 892 BUILTIN_OBJS += builtin/reset.o
 893 BUILTIN_OBJS += builtin/rev-list.o
 894 BUILTIN_OBJS += builtin/rev-parse.o
 895 BUILTIN_OBJS += builtin/revert.o
 896 BUILTIN_OBJS += builtin/rm.o
 897 BUILTIN_OBJS += builtin/send-pack.o
 898 BUILTIN_OBJS += builtin/shortlog.o
 899 BUILTIN_OBJS += builtin/show-branch.o
 900 BUILTIN_OBJS += builtin/show-ref.o
 901 BUILTIN_OBJS += builtin/stripspace.o
 902 BUILTIN_OBJS += builtin/symbolic-ref.o
 903 BUILTIN_OBJS += builtin/tag.o
 904 BUILTIN_OBJS += builtin/tar-tree.o
 905 BUILTIN_OBJS += builtin/unpack-file.o
 906 BUILTIN_OBJS += builtin/unpack-objects.o
 907 BUILTIN_OBJS += builtin/update-index.o
 908 BUILTIN_OBJS += builtin/update-ref.o
 909 BUILTIN_OBJS += builtin/update-server-info.o
 910 BUILTIN_OBJS += builtin/upload-archive.o
 911 BUILTIN_OBJS += builtin/var.o
 912 BUILTIN_OBJS += builtin/verify-pack.o
 913 BUILTIN_OBJS += builtin/verify-tag.o
 914 BUILTIN_OBJS += builtin/write-tree.o
 915
 916 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 917 EXTLIBS =
 918
 919 GIT_USER_AGENT = git/$(GIT_VERSION)
 920
 921 #
 922 # Platform specific tweaks
 923 #
 924
 925 # We choose to avoid "if .. else if .. else .. endif endif"
 926 # because maintaining the nesting to match is a pain.  If
 927 # we had "elif" things would have been much nicer...
 928
 929 ifeq ($(uname_M),x86_64)
 930         XDL_FAST_HASH = YesPlease
 931 endif
 932 ifeq ($(uname_S),OSF1)
 933         # Need this for u_short definitions et al
 934         BASIC_CFLAGS += -D_OSF_SOURCE
 935         SOCKLEN_T = int
 936         NO_STRTOULL = YesPlease
 937         NO_NSEC = YesPlease
 938 endif
 939 ifeq ($(uname_S),Linux)
 940         NO_STRLCPY = YesPlease
 941         NO_MKSTEMPS = YesPlease
 942         HAVE_PATHS_H = YesPlease
 943         LIBC_CONTAINS_LIBINTL = YesPlease
 944         HAVE_DEV_TTY = YesPlease
 945 endif
 946 ifeq ($(uname_S),GNU/kFreeBSD)
 947         NO_STRLCPY = YesPlease
 948         NO_MKSTEMPS = YesPlease
 949         HAVE_PATHS_H = YesPlease
 950         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 951         LIBC_CONTAINS_LIBINTL = YesPlease
 952 endif
 953 ifeq ($(uname_S),UnixWare)
 954         CC = cc
 955         NEEDS_SOCKET = YesPlease
 956         NEEDS_NSL = YesPlease
 957         NEEDS_SSL_WITH_CRYPTO = YesPlease
 958         NEEDS_LIBICONV = YesPlease
 959         SHELL_PATH = /usr/local/bin/bash
 960         NO_IPV6 = YesPlease
 961         NO_HSTRERROR = YesPlease
 962         NO_MKSTEMPS = YesPlease
 963         BASIC_CFLAGS += -Kthread
 964         BASIC_CFLAGS += -I/usr/local/include
 965         BASIC_LDFLAGS += -L/usr/local/lib
 966         INSTALL = ginstall
 967         TAR = gtar
 968         NO_STRCASESTR = YesPlease
 969         NO_MEMMEM = YesPlease
 970 endif
 971 ifeq ($(uname_S),SCO_SV)
 972         ifeq ($(uname_R),3.2)
 973                 CFLAGS = -O2
 974         endif
 975         ifeq ($(uname_R),5)
 976                 CC = cc
 977                 BASIC_CFLAGS += -Kthread
 978         endif
 979         NEEDS_SOCKET = YesPlease
 980         NEEDS_NSL = YesPlease
 981         NEEDS_SSL_WITH_CRYPTO = YesPlease
 982         NEEDS_LIBICONV = YesPlease
 983         SHELL_PATH = /usr/bin/bash
 984         NO_IPV6 = YesPlease
 985         NO_HSTRERROR = YesPlease
 986         NO_MKSTEMPS = YesPlease
 987         BASIC_CFLAGS += -I/usr/local/include
 988         BASIC_LDFLAGS += -L/usr/local/lib
 989         NO_STRCASESTR = YesPlease
 990         NO_MEMMEM = YesPlease
 991         INSTALL = ginstall
 992         TAR = gtar
 993 endif
 994 ifeq ($(uname_S),Darwin)
 995         NEEDS_CRYPTO_WITH_SSL = YesPlease
 996         NEEDS_SSL_WITH_CRYPTO = YesPlease
 997         NEEDS_LIBICONV = YesPlease
 998         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 999                 OLD_ICONV = UnfortunatelyYes
1000         endif
1001         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1002                 NO_STRLCPY = YesPlease
1003         endif
1004         NO_MEMMEM = YesPlease
1005         USE_ST_TIMESPEC = YesPlease
1006         HAVE_DEV_TTY = YesPlease
1007         COMPAT_OBJS += compat/precompose_utf8.o
1008         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1009 endif
1010 ifeq ($(uname_S),SunOS)
1011         NEEDS_SOCKET = YesPlease
1012         NEEDS_NSL = YesPlease
1013         SHELL_PATH = /bin/bash
1014         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1015         NO_STRCASESTR = YesPlease
1016         NO_MEMMEM = YesPlease
1017         NO_MKDTEMP = YesPlease
1018         NO_MKSTEMPS = YesPlease
1019         NO_REGEX = YesPlease
1020         NO_FNMATCH_CASEFOLD = YesPlease
1021         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1022         HAVE_DEV_TTY = YesPlease
1023         ifeq ($(uname_R),5.6)
1024                 SOCKLEN_T = int
1025                 NO_HSTRERROR = YesPlease
1026                 NO_IPV6 = YesPlease
1027                 NO_SOCKADDR_STORAGE = YesPlease
1028                 NO_UNSETENV = YesPlease
1029                 NO_SETENV = YesPlease
1030                 NO_STRLCPY = YesPlease
1031                 NO_STRTOUMAX = YesPlease
1032                 GIT_TEST_CMP = cmp
1033         endif
1034         ifeq ($(uname_R),5.7)
1035                 NEEDS_RESOLV = YesPlease
1036                 NO_IPV6 = YesPlease
1037                 NO_SOCKADDR_STORAGE = YesPlease
1038                 NO_UNSETENV = YesPlease
1039                 NO_SETENV = YesPlease
1040                 NO_STRLCPY = YesPlease
1041                 NO_STRTOUMAX = YesPlease
1042                 GIT_TEST_CMP = cmp
1043         endif
1044         ifeq ($(uname_R),5.8)
1045                 NO_UNSETENV = YesPlease
1046                 NO_SETENV = YesPlease
1047                 NO_STRTOUMAX = YesPlease
1048                 GIT_TEST_CMP = cmp
1049         endif
1050         ifeq ($(uname_R),5.9)
1051                 NO_UNSETENV = YesPlease
1052                 NO_SETENV = YesPlease
1053                 NO_STRTOUMAX = YesPlease
1054                 GIT_TEST_CMP = cmp
1055         endif
1056         INSTALL = /usr/ucb/install
1057         TAR = gtar
1058         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1059 endif
1060 ifeq ($(uname_O),Cygwin)
1061         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1062                 NO_D_TYPE_IN_DIRENT = YesPlease
1063                 NO_D_INO_IN_DIRENT = YesPlease
1064                 NO_STRCASESTR = YesPlease
1065                 NO_MEMMEM = YesPlease
1066                 NO_MKSTEMPS = YesPlease
1067                 NO_SYMLINK_HEAD = YesPlease
1068                 NO_IPV6 = YesPlease
1069                 OLD_ICONV = UnfortunatelyYes
1070         endif
1071         NO_THREAD_SAFE_PREAD = YesPlease
1072         NEEDS_LIBICONV = YesPlease
1073         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1074         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1075         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1076         # There are conflicting reports about this.
1077         # On some boxes NO_MMAP is needed, and not so elsewhere.
1078         # Try commenting this out if you suspect MMAP is more efficient
1079         NO_MMAP = YesPlease
1080         X = .exe
1081         COMPAT_OBJS += compat/cygwin.o
1082         UNRELIABLE_FSTAT = UnfortunatelyYes
1083         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1084 endif
1085 ifeq ($(uname_S),FreeBSD)
1086         NEEDS_LIBICONV = YesPlease
1087         OLD_ICONV = YesPlease
1088         NO_MEMMEM = YesPlease
1089         BASIC_CFLAGS += -I/usr/local/include
1090         BASIC_LDFLAGS += -L/usr/local/lib
1091         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1092         USE_ST_TIMESPEC = YesPlease
1093         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1094                 PTHREAD_LIBS = -pthread
1095                 NO_UINTMAX_T = YesPlease
1096                 NO_STRTOUMAX = YesPlease
1097         endif
1098         PYTHON_PATH = /usr/local/bin/python
1099         HAVE_PATHS_H = YesPlease
1100 endif
1101 ifeq ($(uname_S),OpenBSD)
1102         NO_STRCASESTR = YesPlease
1103         NO_MEMMEM = YesPlease
1104         USE_ST_TIMESPEC = YesPlease
1105         NEEDS_LIBICONV = YesPlease
1106         BASIC_CFLAGS += -I/usr/local/include
1107         BASIC_LDFLAGS += -L/usr/local/lib
1108         HAVE_PATHS_H = YesPlease
1109 endif
1110 ifeq ($(uname_S),NetBSD)
1111         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1112                 NEEDS_LIBICONV = YesPlease
1113         endif
1114         BASIC_CFLAGS += -I/usr/pkg/include
1115         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1116         USE_ST_TIMESPEC = YesPlease
1117         NO_MKSTEMPS = YesPlease
1118         HAVE_PATHS_H = YesPlease
1119 endif
1120 ifeq ($(uname_S),AIX)
1121         DEFAULT_PAGER = more
1122         NO_STRCASESTR=YesPlease
1123         NO_MEMMEM = YesPlease
1124         NO_MKDTEMP = YesPlease
1125         NO_MKSTEMPS = YesPlease
1126         NO_STRLCPY = YesPlease
1127         NO_NSEC = YesPlease
1128         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1129         INTERNAL_QSORT = UnfortunatelyYes
1130         NEEDS_LIBICONV=YesPlease
1131         BASIC_CFLAGS += -D_LARGE_FILES
1132         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1133                 NO_PTHREADS = YesPlease
1134         else
1135                 PTHREAD_LIBS = -lpthread
1136         endif
1137         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1138                 INLINE=''
1139         endif
1140         GIT_TEST_CMP = cmp
1141 endif
1142 ifeq ($(uname_S),GNU)
1143         # GNU/Hurd
1144         NO_STRLCPY=YesPlease
1145         NO_MKSTEMPS = YesPlease
1146         HAVE_PATHS_H = YesPlease
1147         LIBC_CONTAINS_LIBINTL = YesPlease
1148 endif
1149 ifeq ($(uname_S),IRIX)
1150         NO_SETENV = YesPlease
1151         NO_UNSETENV = YesPlease
1152         NO_STRCASESTR = YesPlease
1153         NO_MEMMEM = YesPlease
1154         NO_MKSTEMPS = YesPlease
1155         NO_MKDTEMP = YesPlease
1156         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1157         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1158         # git dies with a segmentation fault when trying to access the first
1159         # entry of a reflog.  The conservative choice is made to always set
1160         # NO_MMAP.  If you suspect that your compiler is not affected by this
1161         # issue, comment out the NO_MMAP statement.
1162         NO_MMAP = YesPlease
1163         NO_REGEX = YesPlease
1164         NO_FNMATCH_CASEFOLD = YesPlease
1165         SNPRINTF_RETURNS_BOGUS = YesPlease
1166         SHELL_PATH = /usr/gnu/bin/bash
1167         NEEDS_LIBGEN = YesPlease
1168 endif
1169 ifeq ($(uname_S),IRIX64)
1170         NO_SETENV=YesPlease
1171         NO_UNSETENV = YesPlease
1172         NO_STRCASESTR=YesPlease
1173         NO_MEMMEM = YesPlease
1174         NO_MKSTEMPS = YesPlease
1175         NO_MKDTEMP = YesPlease
1176         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1177         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1178         # git dies with a segmentation fault when trying to access the first
1179         # entry of a reflog.  The conservative choice is made to always set
1180         # NO_MMAP.  If you suspect that your compiler is not affected by this
1181         # issue, comment out the NO_MMAP statement.
1182         NO_MMAP = YesPlease
1183         NO_REGEX = YesPlease
1184         NO_FNMATCH_CASEFOLD = YesPlease
1185         SNPRINTF_RETURNS_BOGUS = YesPlease
1186         SHELL_PATH=/usr/gnu/bin/bash
1187         NEEDS_LIBGEN = YesPlease
1188 endif
1189 ifeq ($(uname_S),HP-UX)
1190         INLINE = __inline
1191         NO_IPV6=YesPlease
1192         NO_SETENV=YesPlease
1193         NO_STRCASESTR=YesPlease
1194         NO_MEMMEM = YesPlease
1195         NO_MKSTEMPS = YesPlease
1196         NO_STRLCPY = YesPlease
1197         NO_MKDTEMP = YesPlease
1198         NO_UNSETENV = YesPlease
1199         NO_HSTRERROR = YesPlease
1200         NO_SYS_SELECT_H = YesPlease
1201         NO_FNMATCH_CASEFOLD = YesPlease
1202         SNPRINTF_RETURNS_BOGUS = YesPlease
1203         NO_NSEC = YesPlease
1204         ifeq ($(uname_R),B.11.00)
1205                 NO_INET_NTOP = YesPlease
1206                 NO_INET_PTON = YesPlease
1207         endif
1208         ifeq ($(uname_R),B.10.20)
1209                 # Override HP-UX 11.x setting:
1210                 INLINE =
1211                 SOCKLEN_T = size_t
1212                 NO_PREAD = YesPlease
1213                 NO_INET_NTOP = YesPlease
1214                 NO_INET_PTON = YesPlease
1215         endif
1216         GIT_TEST_CMP = cmp
1217 endif
1218 ifeq ($(uname_S),Windows)
1219         GIT_VERSION := $(GIT_VERSION).MSVC
1220         pathsep = ;
1221         NO_PREAD = YesPlease
1222         NEEDS_CRYPTO_WITH_SSL = YesPlease
1223         NO_LIBGEN_H = YesPlease
1224         NO_SYS_POLL_H = YesPlease
1225         NO_SYMLINK_HEAD = YesPlease
1226         NO_IPV6 = YesPlease
1227         NO_UNIX_SOCKETS = YesPlease
1228         NO_SETENV = YesPlease
1229         NO_UNSETENV = YesPlease
1230         NO_STRCASESTR = YesPlease
1231         NO_STRLCPY = YesPlease
1232         NO_STRTOK_R = YesPlease
1233         NO_FNMATCH = YesPlease
1234         NO_MEMMEM = YesPlease
1235         # NEEDS_LIBICONV = YesPlease
1236         NO_ICONV = YesPlease
1237         NO_STRTOUMAX = YesPlease
1238         NO_STRTOULL = YesPlease
1239         NO_MKDTEMP = YesPlease
1240         NO_MKSTEMPS = YesPlease
1241         SNPRINTF_RETURNS_BOGUS = YesPlease
1242         NO_SVN_TESTS = YesPlease
1243         NO_PERL_MAKEMAKER = YesPlease
1244         RUNTIME_PREFIX = YesPlease
1245         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1246         NO_NSEC = YesPlease
1247         USE_WIN32_MMAP = YesPlease
1248         # USE_NED_ALLOCATOR = YesPlease
1249         UNRELIABLE_FSTAT = UnfortunatelyYes
1250         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1251         NO_REGEX = YesPlease
1252         NO_CURL = YesPlease
1253         NO_PYTHON = YesPlease
1254         BLK_SHA1 = YesPlease
1255         NO_POSIX_GOODIES = UnfortunatelyYes
1256         NATIVE_CRLF = YesPlease
1257         DEFAULT_HELP_FORMAT = html
1258
1259         CC = compat/vcbuild/scripts/clink.pl
1260         AR = compat/vcbuild/scripts/lib.pl
1261         CFLAGS =
1262         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
1263         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1264                 compat/win32/pthread.o compat/win32/syslog.o \
1265                 compat/win32/poll.o compat/win32/dirent.o
1266         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1267         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1268         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1269         PTHREAD_LIBS =
1270         lib =
1271 ifndef DEBUG
1272         BASIC_CFLAGS += -GL -Os -MT
1273         BASIC_LDFLAGS += -LTCG
1274         AR += -LTCG
1275 else
1276         BASIC_CFLAGS += -Zi -MTd
1277 endif
1278         X = .exe
1279 endif
1280 ifeq ($(uname_S),Interix)
1281         NO_INITGROUPS = YesPlease
1282         NO_IPV6 = YesPlease
1283         NO_MEMMEM = YesPlease
1284         NO_MKDTEMP = YesPlease
1285         NO_STRTOUMAX = YesPlease
1286         NO_NSEC = YesPlease
1287         NO_MKSTEMPS = YesPlease
1288         ifeq ($(uname_R),3.5)
1289                 NO_INET_NTOP = YesPlease
1290                 NO_INET_PTON = YesPlease
1291                 NO_SOCKADDR_STORAGE = YesPlease
1292                 NO_FNMATCH_CASEFOLD = YesPlease
1293         endif
1294         ifeq ($(uname_R),5.2)
1295                 NO_INET_NTOP = YesPlease
1296                 NO_INET_PTON = YesPlease
1297                 NO_SOCKADDR_STORAGE = YesPlease
1298                 NO_FNMATCH_CASEFOLD = YesPlease
1299         endif
1300 endif
1301 ifeq ($(uname_S),Minix)
1302         NO_IPV6 = YesPlease
1303         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1304         NO_NSEC = YesPlease
1305         NEEDS_LIBGEN =
1306         NEEDS_CRYPTO_WITH_SSL = YesPlease
1307         NEEDS_IDN_WITH_CURL = YesPlease
1308         NEEDS_SSL_WITH_CURL = YesPlease
1309         NEEDS_RESOLV =
1310         NO_HSTRERROR = YesPlease
1311         NO_MMAP = YesPlease
1312         NO_CURL =
1313         NO_EXPAT =
1314 endif
1315 ifneq (,$(findstring MINGW,$(uname_S)))
1316         pathsep = ;
1317         NO_PREAD = YesPlease
1318         NEEDS_CRYPTO_WITH_SSL = YesPlease
1319         NO_LIBGEN_H = YesPlease
1320         NO_SYS_POLL_H = YesPlease
1321         NO_SYMLINK_HEAD = YesPlease
1322         NO_UNIX_SOCKETS = YesPlease
1323         NO_SETENV = YesPlease
1324         NO_UNSETENV = YesPlease
1325         NO_STRCASESTR = YesPlease
1326         NO_STRLCPY = YesPlease
1327         NO_STRTOK_R = YesPlease
1328         NO_FNMATCH = YesPlease
1329         NO_MEMMEM = YesPlease
1330         NEEDS_LIBICONV = YesPlease
1331         OLD_ICONV = YesPlease
1332         NO_STRTOUMAX = YesPlease
1333         NO_MKDTEMP = YesPlease
1334         NO_MKSTEMPS = YesPlease
1335         NO_SVN_TESTS = YesPlease
1336         NO_PERL_MAKEMAKER = YesPlease
1337         RUNTIME_PREFIX = YesPlease
1338         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1339         NO_NSEC = YesPlease
1340         USE_WIN32_MMAP = YesPlease
1341         USE_NED_ALLOCATOR = YesPlease
1342         UNRELIABLE_FSTAT = UnfortunatelyYes
1343         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1344         NO_REGEX = YesPlease
1345         NO_PYTHON = YesPlease
1346         BLK_SHA1 = YesPlease
1347         ETAGS_TARGET = ETAGS
1348         NO_INET_PTON = YesPlease
1349         NO_INET_NTOP = YesPlease
1350         NO_POSIX_GOODIES = UnfortunatelyYes
1351         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1352         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1353         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1354                 compat/win32/pthread.o compat/win32/syslog.o \
1355                 compat/win32/poll.o compat/win32/dirent.o
1356         EXTLIBS += -lws2_32
1357         PTHREAD_LIBS =
1358         X = .exe
1359         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1360 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1361         htmldir=doc/git/html/
1362         prefix =
1363         INSTALL = /bin/install
1364         EXTLIBS += /mingw/lib/libz.a
1365         NO_R_TO_GCC_LINKER = YesPlease
1366         INTERNAL_QSORT = YesPlease
1367         HAVE_LIBCHARSET_H = YesPlease
1368 else
1369         NO_CURL = YesPlease
1370 endif
1371 endif
1372
1373 -include config.mak.autogen
1374 -include config.mak
1375
1376 ifndef sysconfdir
1377 ifeq ($(prefix),/usr)
1378 sysconfdir = /etc
1379 else
1380 sysconfdir = etc
1381 endif
1382 endif
1383
1384 ifdef CHECK_HEADER_DEPENDENCIES
1385 COMPUTE_HEADER_DEPENDENCIES = no
1386 USE_COMPUTED_HEADER_DEPENDENCIES =
1387 endif
1388
1389 ifndef COMPUTE_HEADER_DEPENDENCIES
1390 COMPUTE_HEADER_DEPENDENCIES = auto
1391 endif
1392
1393 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1394 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1395         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1396         echo $$?)
1397 ifeq ($(dep_check),0)
1398 override COMPUTE_HEADER_DEPENDENCIES = yes
1399 else
1400 override COMPUTE_HEADER_DEPENDENCIES = no
1401 endif
1402 endif
1403
1404 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1405 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1406 else
1407 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1408 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1409 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1410 endif
1411 endif
1412
1413 ifdef SANE_TOOL_PATH
1414 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1415 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1416 PATH := $(SANE_TOOL_PATH):${PATH}
1417 else
1418 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1419 endif
1420
1421 ifneq (,$(INLINE))
1422         BASIC_CFLAGS += -Dinline=$(INLINE)
1423 endif
1424
1425 ifneq (,$(SOCKLEN_T))
1426         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1427 endif
1428
1429 ifeq ($(uname_S),Darwin)
1430         ifndef NO_FINK
1431                 ifeq ($(shell test -d /sw/lib && echo y),y)
1432                         BASIC_CFLAGS += -I/sw/include
1433                         BASIC_LDFLAGS += -L/sw/lib
1434                 endif
1435         endif
1436         ifndef NO_DARWIN_PORTS
1437                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1438                         BASIC_CFLAGS += -I/opt/local/include
1439                         BASIC_LDFLAGS += -L/opt/local/lib
1440                 endif
1441         endif
1442         PTHREAD_LIBS =
1443 endif
1444
1445 ifndef CC_LD_DYNPATH
1446         ifdef NO_R_TO_GCC_LINKER
1447                 # Some gcc does not accept and pass -R to the linker to specify
1448                 # the runtime dynamic library path.
1449                 CC_LD_DYNPATH = -Wl,-rpath,
1450         else
1451                 CC_LD_DYNPATH = -R
1452         endif
1453 endif
1454
1455 ifdef NO_LIBGEN_H
1456         COMPAT_CFLAGS += -DNO_LIBGEN_H
1457         COMPAT_OBJS += compat/basename.o
1458 endif
1459
1460 ifdef USE_LIBPCRE
1461         BASIC_CFLAGS += -DUSE_LIBPCRE
1462         ifdef LIBPCREDIR
1463                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1464                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1465         endif
1466         EXTLIBS += -lpcre
1467 endif
1468
1469 ifdef NO_CURL
1470         BASIC_CFLAGS += -DNO_CURL
1471         REMOTE_CURL_PRIMARY =
1472         REMOTE_CURL_ALIASES =
1473         REMOTE_CURL_NAMES =
1474 else
1475         ifdef CURLDIR
1476                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1477                 BASIC_CFLAGS += -I$(CURLDIR)/include
1478                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1479         else
1480                 CURL_LIBCURL = -lcurl
1481         endif
1482         ifdef NEEDS_SSL_WITH_CURL
1483                 CURL_LIBCURL += -lssl
1484                 ifdef NEEDS_CRYPTO_WITH_SSL
1485                         CURL_LIBCURL += -lcrypto
1486                 endif
1487         endif
1488         ifdef NEEDS_IDN_WITH_CURL
1489                 CURL_LIBCURL += -lidn
1490         endif
1491
1492         REMOTE_CURL_PRIMARY = git-remote-http$X
1493         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1494         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1495         PROGRAM_OBJS += http-fetch.o
1496         PROGRAMS += $(REMOTE_CURL_NAMES)
1497         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1498         ifeq "$(curl_check)" "070908"
1499                 ifndef NO_EXPAT
1500                         PROGRAM_OBJS += http-push.o
1501                 endif
1502         endif
1503         ifndef NO_EXPAT
1504                 ifdef EXPATDIR
1505                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1506                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1507                 else
1508                         EXPAT_LIBEXPAT = -lexpat
1509                 endif
1510         endif
1511 endif
1512
1513 ifdef ZLIB_PATH
1514         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1515         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1516 endif
1517 EXTLIBS += -lz
1518
1519 ifndef NO_OPENSSL
1520         OPENSSL_LIBSSL = -lssl
1521         ifdef OPENSSLDIR
1522                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1523                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1524         else
1525                 OPENSSL_LINK =
1526         endif
1527         ifdef NEEDS_CRYPTO_WITH_SSL
1528                 OPENSSL_LIBSSL += -lcrypto
1529         endif
1530 else
1531         BASIC_CFLAGS += -DNO_OPENSSL
1532         BLK_SHA1 = 1
1533         OPENSSL_LIBSSL =
1534 endif
1535 ifdef NO_OPENSSL
1536         LIB_4_CRYPTO =
1537 else
1538 ifdef NEEDS_SSL_WITH_CRYPTO
1539         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1540 else
1541         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1542 endif
1543 endif
1544 ifdef NEEDS_LIBICONV
1545         ifdef ICONVDIR
1546                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1547                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1548         else
1549                 ICONV_LINK =
1550         endif
1551         EXTLIBS += $(ICONV_LINK) -liconv
1552 endif
1553 ifdef NEEDS_LIBGEN
1554         EXTLIBS += -lgen
1555 endif
1556 ifndef NO_GETTEXT
1557 ifndef LIBC_CONTAINS_LIBINTL
1558         EXTLIBS += -lintl
1559 endif
1560 endif
1561 ifdef NEEDS_SOCKET
1562         EXTLIBS += -lsocket
1563 endif
1564 ifdef NEEDS_NSL
1565         EXTLIBS += -lnsl
1566 endif
1567 ifdef NEEDS_RESOLV
1568         EXTLIBS += -lresolv
1569 endif
1570 ifdef NO_D_TYPE_IN_DIRENT
1571         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1572 endif
1573 ifdef NO_D_INO_IN_DIRENT
1574         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1575 endif
1576 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1577         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1578 endif
1579 ifdef USE_NSEC
1580         BASIC_CFLAGS += -DUSE_NSEC
1581 endif
1582 ifdef USE_ST_TIMESPEC
1583         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1584 endif
1585 ifdef NO_NORETURN
1586         BASIC_CFLAGS += -DNO_NORETURN
1587 endif
1588 ifdef NO_NSEC
1589         BASIC_CFLAGS += -DNO_NSEC
1590 endif
1591 ifdef SNPRINTF_RETURNS_BOGUS
1592         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1593         COMPAT_OBJS += compat/snprintf.o
1594 endif
1595 ifdef FREAD_READS_DIRECTORIES
1596         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1597         COMPAT_OBJS += compat/fopen.o
1598 endif
1599 ifdef NO_SYMLINK_HEAD
1600         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1601 endif
1602 ifdef GETTEXT_POISON
1603         BASIC_CFLAGS += -DGETTEXT_POISON
1604 endif
1605 ifdef NO_GETTEXT
1606         BASIC_CFLAGS += -DNO_GETTEXT
1607         USE_GETTEXT_SCHEME ?= fallthrough
1608 endif
1609 ifdef NO_STRCASESTR
1610         COMPAT_CFLAGS += -DNO_STRCASESTR
1611         COMPAT_OBJS += compat/strcasestr.o
1612 endif
1613 ifdef NO_STRLCPY
1614         COMPAT_CFLAGS += -DNO_STRLCPY
1615         COMPAT_OBJS += compat/strlcpy.o
1616 endif
1617 ifdef NO_STRTOUMAX
1618         COMPAT_CFLAGS += -DNO_STRTOUMAX
1619         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1620 endif
1621 ifdef NO_STRTOULL
1622         COMPAT_CFLAGS += -DNO_STRTOULL
1623 endif
1624 ifdef NO_STRTOK_R
1625         COMPAT_CFLAGS += -DNO_STRTOK_R
1626         COMPAT_OBJS += compat/strtok_r.o
1627 endif
1628 ifdef NO_FNMATCH
1629         COMPAT_CFLAGS += -Icompat/fnmatch
1630         COMPAT_CFLAGS += -DNO_FNMATCH
1631         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1632 else
1633 ifdef NO_FNMATCH_CASEFOLD
1634         COMPAT_CFLAGS += -Icompat/fnmatch
1635         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1636         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1637 endif
1638 endif
1639 ifdef NO_SETENV
1640         COMPAT_CFLAGS += -DNO_SETENV
1641         COMPAT_OBJS += compat/setenv.o
1642 endif
1643 ifdef NO_MKDTEMP
1644         COMPAT_CFLAGS += -DNO_MKDTEMP
1645         COMPAT_OBJS += compat/mkdtemp.o
1646 endif
1647 ifdef NO_MKSTEMPS
1648         COMPAT_CFLAGS += -DNO_MKSTEMPS
1649 endif
1650 ifdef NO_UNSETENV
1651         COMPAT_CFLAGS += -DNO_UNSETENV
1652         COMPAT_OBJS += compat/unsetenv.o
1653 endif
1654 ifdef NO_SYS_SELECT_H
1655         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1656 endif
1657 ifdef NO_SYS_POLL_H
1658         BASIC_CFLAGS += -DNO_SYS_POLL_H
1659 endif
1660 ifdef NO_INTTYPES_H
1661         BASIC_CFLAGS += -DNO_INTTYPES_H
1662 endif
1663 ifdef NO_INITGROUPS
1664         BASIC_CFLAGS += -DNO_INITGROUPS
1665 endif
1666 ifdef NO_MMAP
1667         COMPAT_CFLAGS += -DNO_MMAP
1668         COMPAT_OBJS += compat/mmap.o
1669 else
1670         ifdef USE_WIN32_MMAP
1671                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1672                 COMPAT_OBJS += compat/win32mmap.o
1673         endif
1674 endif
1675 ifdef OBJECT_CREATION_USES_RENAMES
1676         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1677 endif
1678 ifdef NO_STRUCT_ITIMERVAL
1679         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1680         NO_SETITIMER=YesPlease
1681 endif
1682 ifdef NO_SETITIMER
1683         COMPAT_CFLAGS += -DNO_SETITIMER
1684 endif
1685 ifdef NO_PREAD
1686         COMPAT_CFLAGS += -DNO_PREAD
1687         COMPAT_OBJS += compat/pread.o
1688         NO_THREAD_SAFE_PREAD = YesPlease
1689 endif
1690 ifdef NO_THREAD_SAFE_PREAD
1691         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1692 endif
1693 ifdef NO_FAST_WORKING_DIRECTORY
1694         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1695 endif
1696 ifdef NO_TRUSTABLE_FILEMODE
1697         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1698 endif
1699 ifdef NO_IPV6
1700         BASIC_CFLAGS += -DNO_IPV6
1701 endif
1702 ifdef NO_UINTMAX_T
1703         BASIC_CFLAGS += -Duintmax_t=uint32_t
1704 endif
1705 ifdef NO_SOCKADDR_STORAGE
1706 ifdef NO_IPV6
1707         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1708 else
1709         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1710 endif
1711 endif
1712 ifdef NO_INET_NTOP
1713         LIB_OBJS += compat/inet_ntop.o
1714         BASIC_CFLAGS += -DNO_INET_NTOP
1715 endif
1716 ifdef NO_INET_PTON
1717         LIB_OBJS += compat/inet_pton.o
1718         BASIC_CFLAGS += -DNO_INET_PTON
1719 endif
1720 ifndef NO_UNIX_SOCKETS
1721         LIB_OBJS += unix-socket.o
1722         LIB_H += unix-socket.h
1723         PROGRAM_OBJS += credential-cache.o
1724         PROGRAM_OBJS += credential-cache--daemon.o
1725 endif
1726
1727 ifdef NO_ICONV
1728         BASIC_CFLAGS += -DNO_ICONV
1729 endif
1730
1731 ifdef OLD_ICONV
1732         BASIC_CFLAGS += -DOLD_ICONV
1733 endif
1734
1735 ifdef NO_DEFLATE_BOUND
1736         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1737 endif
1738
1739 ifdef NO_POSIX_GOODIES
1740         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1741 endif
1742
1743 ifdef BLK_SHA1
1744         SHA1_HEADER = "block-sha1/sha1.h"
1745         LIB_OBJS += block-sha1/sha1.o
1746         LIB_H += block-sha1/sha1.h
1747 else
1748 ifdef PPC_SHA1
1749         SHA1_HEADER = "ppc/sha1.h"
1750         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1751         LIB_H += ppc/sha1.h
1752 else
1753         SHA1_HEADER = <openssl/sha.h>
1754         EXTLIBS += $(LIB_4_CRYPTO)
1755 endif
1756 endif
1757 ifdef NO_PERL_MAKEMAKER
1758         export NO_PERL_MAKEMAKER
1759 endif
1760 ifdef NO_HSTRERROR
1761         COMPAT_CFLAGS += -DNO_HSTRERROR
1762         COMPAT_OBJS += compat/hstrerror.o
1763 endif
1764 ifdef NO_MEMMEM
1765         COMPAT_CFLAGS += -DNO_MEMMEM
1766         COMPAT_OBJS += compat/memmem.o
1767 endif
1768 ifdef INTERNAL_QSORT
1769         COMPAT_CFLAGS += -DINTERNAL_QSORT
1770         COMPAT_OBJS += compat/qsort.o
1771 endif
1772 ifdef RUNTIME_PREFIX
1773         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1774 endif
1775
1776 ifdef NO_PTHREADS
1777         BASIC_CFLAGS += -DNO_PTHREADS
1778 else
1779         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1780         EXTLIBS += $(PTHREAD_LIBS)
1781         LIB_OBJS += thread-utils.o
1782 endif
1783
1784 ifdef HAVE_PATHS_H
1785         BASIC_CFLAGS += -DHAVE_PATHS_H
1786 endif
1787
1788 ifdef HAVE_LIBCHARSET_H
1789         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1790         EXTLIBS += $(CHARSET_LIB)
1791 endif
1792
1793 ifdef HAVE_DEV_TTY
1794         BASIC_CFLAGS += -DHAVE_DEV_TTY
1795 endif
1796
1797 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1798         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1799 endif
1800 ifdef UNRELIABLE_FSTAT
1801         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1802 endif
1803 ifdef NO_REGEX
1804         COMPAT_CFLAGS += -Icompat/regex
1805         COMPAT_OBJS += compat/regex/regex.o
1806 endif
1807
1808 ifdef USE_NED_ALLOCATOR
1809        COMPAT_CFLAGS += -Icompat/nedmalloc
1810        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1811 endif
1812
1813 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1814         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1815 endif
1816
1817 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1818         MSGFMT += --check --statistics
1819 endif
1820
1821 ifneq (,$(XDL_FAST_HASH))
1822         BASIC_CFLAGS += -DXDL_FAST_HASH
1823 endif
1824
1825 ifeq ($(TCLTK_PATH),)
1826 NO_TCLTK=NoThanks
1827 endif
1828
1829 ifeq ($(PERL_PATH),)
1830 NO_PERL=NoThanks
1831 endif
1832
1833 ifeq ($(PYTHON_PATH),)
1834 NO_PYTHON=NoThanks
1835 endif
1836
1837 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1838 QUIET_SUBDIR1  =
1839
1840 ifneq ($(findstring $(MAKEFLAGS),w),w)
1841 PRINT_DIR = --no-print-directory
1842 else # "make -w"
1843 NO_SUBDIR = :
1844 endif
1845
1846 ifneq ($(findstring $(MAKEFLAGS),s),s)
1847 ifndef V
1848         QUIET_CC       = @echo '   ' CC $@;
1849         QUIET_AR       = @echo '   ' AR $@;
1850         QUIET_LINK     = @echo '   ' LINK $@;
1851         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1852         QUIET_GEN      = @echo '   ' GEN $@;
1853         QUIET_LNCP     = @echo '   ' LN/CP $@;
1854         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1855         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1856         QUIET_GCOV     = @echo '   ' GCOV $@;
1857         QUIET_SP       = @echo '   ' SP $<;
1858         QUIET_SUBDIR0  = +@subdir=
1859         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1860                          $(MAKE) $(PRINT_DIR) -C $$subdir
1861         export V
1862         export QUIET_GEN
1863         export QUIET_BUILT_IN
1864 endif
1865 endif
1866
1867 ifdef NO_INSTALL_HARDLINKS
1868         export NO_INSTALL_HARDLINKS
1869 endif
1870
1871 ### profile feedback build
1872 #
1873
1874 # Can adjust this to be a global directory if you want to do extended
1875 # data gathering
1876 PROFILE_DIR := $(CURDIR)
1877
1878 ifeq ("$(PROFILE)","GEN")
1879         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1880         EXTLIBS += -lgcov
1881         export CCACHE_DISABLE=t
1882         V=1
1883 else
1884 ifneq ("$(PROFILE)","")
1885         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1886         export CCACHE_DISABLE=t
1887         V=1
1888 endif
1889 endif
1890
1891 # Shell quote (do not use $(call) to accommodate ancient setups);
1892
1893 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1894 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1895 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1896
1897 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1898 bindir_SQ = $(subst ','\'',$(bindir))
1899 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1900 mandir_SQ = $(subst ','\'',$(mandir))
1901 infodir_SQ = $(subst ','\'',$(infodir))
1902 localedir_SQ = $(subst ','\'',$(localedir))
1903 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1904 template_dir_SQ = $(subst ','\'',$(template_dir))
1905 htmldir_SQ = $(subst ','\'',$(htmldir))
1906 prefix_SQ = $(subst ','\'',$(prefix))
1907 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1908
1909 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1910 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1911 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1912 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1913 DIFF_SQ = $(subst ','\'',$(DIFF))
1914
1915 LIBS = $(GITLIBS) $(EXTLIBS)
1916
1917 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1918         $(COMPAT_CFLAGS)
1919 LIB_OBJS += $(COMPAT_OBJS)
1920
1921 # Quote for C
1922
1923 ifdef DEFAULT_EDITOR
1924 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1925 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1926
1927 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1928 endif
1929
1930 ifdef DEFAULT_PAGER
1931 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1932 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1933
1934 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1935 endif
1936
1937 ifdef SHELL_PATH
1938 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1939 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1940
1941 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1942 endif
1943
1944 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1945 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1946 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1947 GIT-USER-AGENT: FORCE
1948         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1949                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1950         fi
1951
1952 ifdef DEFAULT_HELP_FORMAT
1953 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1954 endif
1955
1956 ALL_CFLAGS += $(BASIC_CFLAGS)
1957 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1958
1959 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1960
1961
1962 ### Build rules
1963
1964 SHELL = $(SHELL_PATH)
1965
1966 all:: shell_compatibility_test
1967
1968 ifeq "$(PROFILE)" "BUILD"
1969 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1970 all:: profile-clean
1971         $(MAKE) PROFILE=GEN all
1972         $(MAKE) PROFILE=GEN -j1 test
1973 endif
1974 endif
1975
1976 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1977 ifneq (,$X)
1978         $(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';)
1979 endif
1980
1981 all::
1982 ifndef NO_TCLTK
1983         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1984         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1985 endif
1986 ifndef NO_PERL
1987         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1988 endif
1989 ifndef NO_PYTHON
1990         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1991 endif
1992         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1993
1994 please_set_SHELL_PATH_to_a_more_modern_shell:
1995         @$$(:)
1996
1997 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1998
1999 strip: $(PROGRAMS) git$X
2000         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
2001
2002 ### Target-specific flags and dependencies
2003
2004 # The generic compilation pattern rule and automatically
2005 # computed header dependencies (falling back to a dependency on
2006 # LIB_H) are enough to describe how most targets should be built,
2007 # but some targets are special enough to need something a little
2008 # different.
2009 #
2010 # - When a source file "foo.c" #includes a generated header file,
2011 #   we need to list that dependency for the "foo.o" target.
2012 #
2013 #   We also list it from other targets that are built from foo.c
2014 #   like "foo.sp" and "foo.s", even though that is easy to forget
2015 #   to do because the generated header is already present around
2016 #   after a regular build attempt.
2017 #
2018 # - Some code depends on configuration kept in makefile
2019 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2020 #   be used to convey that information to the C preprocessor
2021 #   using -D options.
2022 #
2023 #   The "foo.o" target should have a corresponding dependency on
2024 #   a file that changes when the value of the makefile variable
2025 #   changes.  For example, targets making use of the
2026 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2027 #
2028 #   Technically the ".sp" and ".s" targets do not need this
2029 #   dependency because they are force-built, but they get the
2030 #   same dependency for consistency. This way, you do not have to
2031 #   know how each target is implemented. And it means the
2032 #   dependencies here will not need to change if the force-build
2033 #   details change some day.
2034
2035 git.sp git.s git.o: GIT-PREFIX
2036 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2037         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2038         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2039         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2040
2041 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2042         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2043                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2044
2045 help.sp help.s help.o: common-cmds.h
2046
2047 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2048 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2049         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2050         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2051         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2052
2053 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2054 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2055         '-DGIT_VERSION="$(GIT_VERSION)"' \
2056         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2057
2058 $(BUILT_INS): git$X
2059         $(QUIET_BUILT_IN)$(RM) $@ && \
2060         ln git$X $@ 2>/dev/null || \
2061         ln -s git$X $@ 2>/dev/null || \
2062         cp git$X $@
2063
2064 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2065
2066 common-cmds.h: $(wildcard Documentation/git-*.txt)
2067         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2068
2069 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2070         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2071         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2072 define cmd_munge_script
2073 $(RM) $@ $@+ && \
2074 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2075     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2076     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2077     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2078     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2079     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2080     -e $(BROKEN_PATH_FIX) \
2081     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2082     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2083     $@.sh >$@+
2084 endef
2085
2086 GIT-SCRIPT-DEFINES: FORCE
2087         @FLAGS='$(SCRIPT_DEFINES)'; \
2088             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2089                 echo 1>&2 "    * new script parameters"; \
2090                 echo "$$FLAGS" >$@; \
2091             fi
2092
2093
2094 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2095         $(QUIET_GEN)$(cmd_munge_script) && \
2096         chmod +x $@+ && \
2097         mv $@+ $@
2098
2099 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2100         $(QUIET_GEN)$(cmd_munge_script) && \
2101         mv $@+ $@
2102
2103 ifndef NO_PERL
2104 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2105
2106 perl/perl.mak: perl/PM.stamp
2107
2108 perl/PM.stamp: FORCE
2109         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2110         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2111         $(RM) $@+
2112
2113 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2114         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2115
2116 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2117         $(QUIET_GEN)$(RM) $@ $@+ && \
2118         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2119         sed -e '1{' \
2120             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2121             -e '        h' \
2122             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2123             -e '        H' \
2124             -e '        x' \
2125             -e '}' \
2126             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2127             $@.perl >$@+ && \
2128         chmod +x $@+ && \
2129         mv $@+ $@
2130
2131
2132 .PHONY: gitweb
2133 gitweb:
2134         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2135
2136 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2137         $(QUIET_GEN)$(cmd_munge_script) && \
2138         chmod +x $@+ && \
2139         mv $@+ $@
2140 else # NO_PERL
2141 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2142         $(QUIET_GEN)$(RM) $@ $@+ && \
2143         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2144             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2145             unimplemented.sh >$@+ && \
2146         chmod +x $@+ && \
2147         mv $@+ $@
2148 endif # NO_PERL
2149
2150 ifndef NO_PYTHON
2151 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX
2152 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2153         $(QUIET_GEN)$(RM) $@ $@+ && \
2154         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2155                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2156                 instlibdir` && \
2157         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2158             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2159             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2160             $@.py >$@+ && \
2161         chmod +x $@+ && \
2162         mv $@+ $@
2163 else # NO_PYTHON
2164 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2165         $(QUIET_GEN)$(RM) $@ $@+ && \
2166         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2167             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2168             unimplemented.sh >$@+ && \
2169         chmod +x $@+ && \
2170         mv $@+ $@
2171 endif # NO_PYTHON
2172
2173 configure: configure.ac GIT-VERSION-FILE
2174         $(QUIET_GEN)$(RM) $@ $<+ && \
2175         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2176             $< > $<+ && \
2177         autoconf -o $@ $<+ && \
2178         $(RM) $<+
2179
2180 ifdef AUTOCONFIGURED
2181 config.status: configure
2182         $(QUIET_GEN)if test -f config.status; then \
2183           ./config.status --recheck; \
2184         else \
2185           ./configure; \
2186         fi
2187 reconfigure config.mak.autogen: config.status
2188         $(QUIET_GEN)./config.status
2189 .PHONY: reconfigure # This is a convenience target.
2190 endif
2191
2192 XDIFF_OBJS += xdiff/xdiffi.o
2193 XDIFF_OBJS += xdiff/xprepare.o
2194 XDIFF_OBJS += xdiff/xutils.o
2195 XDIFF_OBJS += xdiff/xemit.o
2196 XDIFF_OBJS += xdiff/xmerge.o
2197 XDIFF_OBJS += xdiff/xpatience.o
2198 XDIFF_OBJS += xdiff/xhistogram.o
2199
2200 VCSSVN_OBJS += vcs-svn/line_buffer.o
2201 VCSSVN_OBJS += vcs-svn/sliding_window.o
2202 VCSSVN_OBJS += vcs-svn/repo_tree.o
2203 VCSSVN_OBJS += vcs-svn/fast_export.o
2204 VCSSVN_OBJS += vcs-svn/svndiff.o
2205 VCSSVN_OBJS += vcs-svn/svndump.o
2206
2207 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2208 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2209         $(XDIFF_OBJS) \
2210         $(VCSSVN_OBJS) \
2211         git.o
2212 ifndef NO_CURL
2213         OBJECTS += http.o http-walker.o remote-curl.o
2214 endif
2215
2216 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2217 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2218
2219 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2220 $(dep_dirs):
2221         @mkdir -p $@
2222
2223 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2224 dep_file = $(dir $@).depend/$(notdir $@).d
2225 dep_args = -MF $(dep_file) -MMD -MP
2226 ifdef CHECK_HEADER_DEPENDENCIES
2227 $(error cannot compute header dependencies outside a normal build. \
2228 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2229 endif
2230 endif
2231
2232 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2233 ifndef CHECK_HEADER_DEPENDENCIES
2234 dep_dirs =
2235 missing_dep_dirs =
2236 dep_args =
2237 endif
2238 endif
2239
2240 ifdef CHECK_HEADER_DEPENDENCIES
2241 ifndef PRINT_HEADER_DEPENDENCIES
2242 missing_deps = $(filter-out $(notdir $^), \
2243         $(notdir $(shell $(MAKE) -s $@ \
2244                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2245                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2246                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2247 endif
2248 endif
2249
2250 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2251 ASM_OBJ := $(ASM_SRC:S=o)
2252 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2253
2254 .SUFFIXES:
2255
2256 ifdef PRINT_HEADER_DEPENDENCIES
2257 $(C_OBJ): %.o: %.c FORCE
2258         echo $^
2259 $(ASM_OBJ): %.o: %.S FORCE
2260         echo $^
2261
2262 ifndef CHECK_HEADER_DEPENDENCIES
2263 $(error cannot print header dependencies during a normal build. \
2264 Please set CHECK_HEADER_DEPENDENCIES and try again)
2265 endif
2266 endif
2267
2268 ifndef PRINT_HEADER_DEPENDENCIES
2269 ifdef CHECK_HEADER_DEPENDENCIES
2270 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2271         @set -e; echo CHECK $@; \
2272         missing_deps="$(missing_deps)"; \
2273         if test "$$missing_deps"; \
2274         then \
2275                 echo missing dependencies: $$missing_deps; \
2276                 false; \
2277         fi
2278 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2279         @set -e; echo CHECK $@; \
2280         missing_deps="$(missing_deps)"; \
2281         if test "$$missing_deps"; \
2282         then \
2283                 echo missing dependencies: $$missing_deps; \
2284                 false; \
2285         fi
2286 endif
2287 endif
2288
2289 ifndef CHECK_HEADER_DEPENDENCIES
2290 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2291         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2292 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2293         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2294 endif
2295
2296 %.s: %.c GIT-CFLAGS FORCE
2297         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2298
2299 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2300 # Take advantage of gcc's on-the-fly dependency generation
2301 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2302 dep_files_present := $(wildcard $(dep_files))
2303 ifneq ($(dep_files_present),)
2304 include $(dep_files_present)
2305 endif
2306 else
2307 # Dependencies on header files, for platforms that do not support
2308 # the gcc -MMD option.
2309 #
2310 # Dependencies on automatically generated headers such as common-cmds.h
2311 # should _not_ be included here, since they are necessary even when
2312 # building an object for the first time.
2313
2314 $(OBJECTS): $(LIB_H)
2315 endif
2316
2317 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2318 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2319         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2320         '-DBINDIR="$(bindir_relative_SQ)"' \
2321         '-DPREFIX="$(prefix_SQ)"'
2322
2323 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2324 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2325         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2326
2327 config.sp config.s config.o: GIT-PREFIX
2328 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2329         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2330
2331 attr.sp attr.s attr.o: GIT-PREFIX
2332 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2333         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2334
2335 gettext.sp gettext.s gettext.o: GIT-PREFIX
2336 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2337         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2338
2339 ifdef NO_EXPAT
2340 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2341 endif
2342
2343 ifdef NO_REGEX
2344 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2345         -DGAWK -DNO_MBSUPPORT
2346 endif
2347
2348 ifdef USE_NED_ALLOCATOR
2349 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2350         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2351 endif
2352
2353 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2354         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2355
2356 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2357         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2358                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2359
2360 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2361         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2362                 $(LIBS) $(CURL_LIBCURL)
2363 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2364         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2365                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2366
2367 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2368         $(QUIET_LNCP)$(RM) $@ && \
2369         ln $< $@ 2>/dev/null || \
2370         ln -s $< $@ 2>/dev/null || \
2371         cp $< $@
2372
2373 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2374         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2375                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2376
2377 $(LIB_FILE): $(LIB_OBJS)
2378         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2379
2380 $(XDIFF_LIB): $(XDIFF_OBJS)
2381         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2382
2383 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2384         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2385
2386 export DEFAULT_EDITOR DEFAULT_PAGER
2387
2388 doc:
2389         $(MAKE) -C Documentation all
2390
2391 man:
2392         $(MAKE) -C Documentation man
2393
2394 html:
2395         $(MAKE) -C Documentation html
2396
2397 info:
2398         $(MAKE) -C Documentation info
2399
2400 pdf:
2401         $(MAKE) -C Documentation pdf
2402
2403 XGETTEXT_FLAGS = \
2404         --force-po \
2405         --add-comments \
2406         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2407         --from-code=UTF-8
2408 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2409         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2410 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2411         --keyword=gettextln --keyword=eval_gettextln
2412 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2413 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2414 LOCALIZED_SH := $(SCRIPT_SH)
2415 LOCALIZED_PERL := $(SCRIPT_PERL)
2416
2417 ifdef XGETTEXT_INCLUDE_TESTS
2418 LOCALIZED_C += t/t0200/test.c
2419 LOCALIZED_SH += t/t0200/test.sh
2420 LOCALIZED_PERL += t/t0200/test.perl
2421 endif
2422
2423 po/git.pot: $(LOCALIZED_C)
2424         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2425         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2426                 $(LOCALIZED_SH)
2427         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2428                 $(LOCALIZED_PERL)
2429         mv $@+ $@
2430
2431 pot: po/git.pot
2432
2433 POFILES := $(wildcard po/*.po)
2434 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2435
2436 ifndef NO_GETTEXT
2437 all:: $(MOFILES)
2438 endif
2439
2440 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2441         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2442
2443 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2444                         $(FIND) . \( -name .git -type d -prune \) \
2445                                 -o \( -name '*.[hcS]' -type f -print \) )
2446
2447 $(ETAGS_TARGET): FORCE
2448         $(RM) $(ETAGS_TARGET)
2449         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2450
2451 tags: FORCE
2452         $(RM) tags
2453         $(FIND_SOURCE_FILES) | xargs ctags -a
2454
2455 cscope:
2456         $(RM) cscope*
2457         $(FIND_SOURCE_FILES) | xargs cscope -b
2458
2459 ### Detect prefix changes
2460 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2461                 $(localedir_SQ)
2462
2463 GIT-PREFIX: FORCE
2464         @FLAGS='$(TRACK_PREFIX)'; \
2465         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2466                 echo 1>&2 "    * new prefix flags"; \
2467                 echo "$$FLAGS" >GIT-PREFIX; \
2468         fi
2469
2470 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2471
2472 GIT-CFLAGS: FORCE
2473         @FLAGS='$(TRACK_CFLAGS)'; \
2474             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2475                 echo 1>&2 "    * new build flags"; \
2476                 echo "$$FLAGS" >GIT-CFLAGS; \
2477             fi
2478
2479 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2480
2481 GIT-LDFLAGS: FORCE
2482         @FLAGS='$(TRACK_LDFLAGS)'; \
2483             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2484                 echo 1>&2 "    * new link flags"; \
2485                 echo "$$FLAGS" >GIT-LDFLAGS; \
2486             fi
2487
2488 # We need to apply sq twice, once to protect from the shell
2489 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2490 # and the first level quoting from the shell that runs "echo".
2491 GIT-BUILD-OPTIONS: FORCE
2492         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2493         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2494         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2495         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2496         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2497         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2498         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2499         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2500         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2501         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2502 ifdef GIT_TEST_OPTS
2503         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2504 endif
2505 ifdef GIT_TEST_CMP
2506         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2507 endif
2508 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2509         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2510 endif
2511         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2512         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2513 ifdef GIT_PERF_REPEAT_COUNT
2514         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2515 endif
2516 ifdef GIT_PERF_REPO
2517         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2518 endif
2519 ifdef GIT_PERF_LARGE_REPO
2520         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2521 endif
2522 ifdef GIT_PERF_MAKE_OPTS
2523         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2524 endif
2525
2526 ### Detect Tck/Tk interpreter path changes
2527 ifndef NO_TCLTK
2528 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2529
2530 GIT-GUI-VARS: FORCE
2531         @VARS='$(TRACK_VARS)'; \
2532             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2533                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2534                 echo "$$VARS" >$@; \
2535             fi
2536 endif
2537
2538 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2539
2540 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2541
2542 bin-wrappers/%: wrap-for-bin.sh
2543         @mkdir -p bin-wrappers
2544         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2545              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2546              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2547         chmod +x $@
2548
2549 # GNU make supports exporting all variables by "export" without parameters.
2550 # However, the environment gets quite big, and some programs have problems
2551 # with that.
2552
2553 export NO_SVN_TESTS
2554
2555 ### Testing rules
2556
2557 test: all
2558         $(MAKE) -C t/ all
2559
2560 perf: all
2561         $(MAKE) -C t/perf/ all
2562
2563 .PHONY: test perf
2564
2565 test-ctype$X: ctype.o
2566
2567 test-date$X: date.o ctype.o
2568
2569 test-delta$X: diff-delta.o patch-delta.o
2570
2571 test-line-buffer$X: vcs-svn/lib.a
2572
2573 test-parse-options$X: parse-options.o parse-options-cb.o
2574
2575 test-svn-fe$X: vcs-svn/lib.a
2576
2577 .PRECIOUS: $(TEST_OBJS)
2578
2579 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2580         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2581
2582 check-sha1:: test-sha1$X
2583         ./test-sha1.sh
2584
2585 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2586
2587 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2588         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2589                 $(SPARSE_FLAGS) $<
2590
2591 .PHONY: sparse $(SP_OBJ)
2592 sparse: $(SP_OBJ)
2593
2594 check: common-cmds.h
2595         @if sparse; \
2596         then \
2597                 echo 2>&1 "Use 'make sparse' instead"; \
2598                 $(MAKE) --no-print-directory sparse; \
2599         else \
2600                 echo 2>&1 "Did you mean 'make test'?"; \
2601                 exit 1; \
2602         fi
2603
2604 remove-dashes:
2605         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2606
2607 ### Installation rules
2608
2609 ifneq ($(filter /%,$(firstword $(template_dir))),)
2610 template_instdir = $(template_dir)
2611 else
2612 template_instdir = $(prefix)/$(template_dir)
2613 endif
2614 export template_instdir
2615
2616 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2617 gitexec_instdir = $(gitexecdir)
2618 else
2619 gitexec_instdir = $(prefix)/$(gitexecdir)
2620 endif
2621 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2622 export gitexec_instdir
2623
2624 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2625 mergetools_instdir = $(mergetoolsdir)
2626 else
2627 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2628 endif
2629 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2630
2631 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2632
2633 install: all
2634         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2635         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2636         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2637         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2638         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2639         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2640         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2641         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2642 ifndef NO_GETTEXT
2643         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2644         (cd po/build/locale && $(TAR) cf - .) | \
2645         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2646 endif
2647 ifndef NO_PERL
2648         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2649         $(MAKE) -C gitweb install
2650 endif
2651 ifndef NO_PYTHON
2652         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2653 endif
2654 ifndef NO_TCLTK
2655         $(MAKE) -C gitk-git install
2656         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2657 endif
2658 ifneq (,$X)
2659         $(foreach p,$(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';)
2660 endif
2661
2662         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2663         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2664         { test "$$bindir/" = "$$execdir/" || \
2665           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2666                 $(RM) "$$execdir/$$p" && \
2667                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2668                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2669                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2670           done; \
2671         } && \
2672         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2673                 $(RM) "$$bindir/$$p" && \
2674                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2675                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2676                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2677                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2678         done && \
2679         for p in $(BUILT_INS); do \
2680                 $(RM) "$$execdir/$$p" && \
2681                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2682                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2683                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2684                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2685         done && \
2686         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2687         for p in $$remote_curl_aliases; do \
2688                 $(RM) "$$execdir/$$p" && \
2689                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2690                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2691                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2692                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2693         done && \
2694         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2695
2696 install-gitweb:
2697         $(MAKE) -C gitweb install
2698
2699 install-doc:
2700         $(MAKE) -C Documentation install
2701
2702 install-man:
2703         $(MAKE) -C Documentation install-man
2704
2705 install-html:
2706         $(MAKE) -C Documentation install-html
2707
2708 install-info:
2709         $(MAKE) -C Documentation install-info
2710
2711 install-pdf:
2712         $(MAKE) -C Documentation install-pdf
2713
2714 quick-install-doc:
2715         $(MAKE) -C Documentation quick-install
2716
2717 quick-install-man:
2718         $(MAKE) -C Documentation quick-install-man
2719
2720 quick-install-html:
2721         $(MAKE) -C Documentation quick-install-html
2722
2723
2724
2725 ### Maintainer's dist rules
2726
2727 git.spec: git.spec.in GIT-VERSION-FILE
2728         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2729         mv $@+ $@
2730
2731 GIT_TARNAME=git-$(GIT_VERSION)
2732 dist: git.spec git-archive$(X) configure
2733         ./git-archive --format=tar \
2734                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2735         @mkdir -p $(GIT_TARNAME)
2736         @cp git.spec configure $(GIT_TARNAME)
2737         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2738         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2739         $(TAR) rf $(GIT_TARNAME).tar \
2740                 $(GIT_TARNAME)/git.spec \
2741                 $(GIT_TARNAME)/configure \
2742                 $(GIT_TARNAME)/version \
2743                 $(GIT_TARNAME)/git-gui/version
2744         @$(RM) -r $(GIT_TARNAME)
2745         gzip -f -9 $(GIT_TARNAME).tar
2746
2747 rpm: dist
2748         $(RPMBUILD) \
2749                 --define "_source_filedigest_algorithm md5" \
2750                 --define "_binary_filedigest_algorithm md5" \
2751                 -ta $(GIT_TARNAME).tar.gz
2752
2753 htmldocs = git-htmldocs-$(GIT_VERSION)
2754 manpages = git-manpages-$(GIT_VERSION)
2755 dist-doc:
2756         $(RM) -r .doc-tmp-dir
2757         mkdir .doc-tmp-dir
2758         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2759         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2760         gzip -n -9 -f $(htmldocs).tar
2761         :
2762         $(RM) -r .doc-tmp-dir
2763         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2764         $(MAKE) -C Documentation DESTDIR=./ \
2765                 man1dir=../.doc-tmp-dir/man1 \
2766                 man5dir=../.doc-tmp-dir/man5 \
2767                 man7dir=../.doc-tmp-dir/man7 \
2768                 install
2769         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2770         gzip -n -9 -f $(manpages).tar
2771         $(RM) -r .doc-tmp-dir
2772
2773 ### Cleaning rules
2774
2775 distclean: clean
2776         $(RM) configure
2777         $(RM) config.log config.status config.cache
2778         $(RM) config.mak.autogen config.mak.append
2779         $(RM) -r autom4te.cache
2780
2781 profile-clean:
2782         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2783         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2784
2785 clean: profile-clean
2786         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2787                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2788         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2789         $(RM) $(TEST_PROGRAMS)
2790         $(RM) -r bin-wrappers
2791         $(RM) -r $(dep_dirs)
2792         $(RM) -r po/build/
2793         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2794         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2795         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2796         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2797         $(MAKE) -C Documentation/ clean
2798 ifndef NO_PERL
2799         $(MAKE) -C gitweb clean
2800         $(MAKE) -C perl clean
2801 endif
2802 ifndef NO_PYTHON
2803         $(MAKE) -C git_remote_helpers clean
2804 endif
2805         $(MAKE) -C templates/ clean
2806         $(MAKE) -C t/ clean
2807 ifndef NO_TCLTK
2808         $(MAKE) -C gitk-git clean
2809         $(MAKE) -C git-gui clean
2810 endif
2811         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2812         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
2813
2814 .PHONY: all install profile-clean clean strip
2815 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2816 .PHONY: FORCE cscope
2817
2818 ### Check documentation
2819 #
2820 check-docs::
2821         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2822         do \
2823                 case "$$v" in \
2824                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2825                 git-merge-resolve | git-merge-subtree | \
2826                 git-fsck-objects | git-init-db | \
2827                 git-remote-* | git-stage | \
2828                 git-?*--?* ) continue ;; \
2829                 esac ; \
2830                 test -f "Documentation/$$v.txt" || \
2831                 echo "no doc: $$v"; \
2832                 sed -e '/^#/d' command-list.txt | \
2833                 grep -q "^$$v[  ]" || \
2834                 case "$$v" in \
2835                 git) ;; \
2836                 *) echo "no link: $$v";; \
2837                 esac ; \
2838         done; \
2839         ( \
2840                 sed -e '/^#/d' \
2841                     -e 's/[     ].*//' \
2842                     -e 's/^/listed /' command-list.txt; \
2843                 ls -1 Documentation/git*txt | \
2844                 sed -e 's|Documentation/|documented |' \
2845                     -e 's/\.txt//'; \
2846         ) | while read how cmd; \
2847         do \
2848                 case "$$how,$$cmd" in \
2849                 *,git-citool | \
2850                 *,git-gui | \
2851                 *,git-help | \
2852                 documented,gitattributes | \
2853                 documented,gitignore | \
2854                 documented,gitmodules | \
2855                 documented,gitcli | \
2856                 documented,git-tools | \
2857                 documented,gitcore-tutorial | \
2858                 documented,gitcvs-migration | \
2859                 documented,gitdiffcore | \
2860                 documented,gitglossary | \
2861                 documented,githooks | \
2862                 documented,gitrepository-layout | \
2863                 documented,gitrevisions | \
2864                 documented,gittutorial | \
2865                 documented,gittutorial-2 | \
2866                 documented,git-bisect-lk2009 | \
2867                 documented,git-remote-helpers | \
2868                 documented,gitworkflows | \
2869                 sentinel,not,matching,is,ok ) continue ;; \
2870                 esac; \
2871                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " 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