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 USE_WILDMATCH if you want to use Git's wildmatch
 103 # implementation as fnmatch
 104 #
 105 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 106 # in the C library.
 107 #
 108 # Define NO_LIBGEN_H if you don't have libgen.h.
 109 #
 110 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 111 #
 112 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 113 #
 114 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 115 # Enable it on Windows.  By default, symrefs are still used.
 116 #
 117 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 118 # tests.  These tests take up a significant amount of the total test time
 119 # but are not needed unless you plan to talk to SVN repos.
 120 #
 121 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 122 # installed in /sw, but don't want GIT to link against any libraries
 123 # installed there.  If defined you may specify your own (or Fink's)
 124 # include directories and library directories by defining CFLAGS
 125 # and LDFLAGS appropriately.
 126 #
 127 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 128 # have DarwinPorts installed in /opt/local, but don't want GIT to
 129 # link against any libraries installed there.  If defined you may
 130 # specify your own (or DarwinPort's) include directories and
 131 # library directories by defining CFLAGS and LDFLAGS appropriately.
 132 #
 133 # Define BLK_SHA1 environment variable to make use of the bundled
 134 # optimized C SHA1 routine.
 135 #
 136 # Define PPC_SHA1 environment variable when running make to make use of
 137 # a bundled SHA1 routine optimized for PowerPC.
 138 #
 139 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 140 #
 141 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 142 #
 143 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 144 #
 145 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 146 #
 147 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 148 #
 149 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 150 # Patrick Mauritz).
 151 #
 152 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 153 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 154 # inet_ntop and inet_pton additionally reside there.
 155 #
 156 # Define NO_MMAP if you want to avoid mmap.
 157 #
 158 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 159 #
 160 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 161 # cygwin1.dll before v1.5.22).
 162 #
 163 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 164 # thread-safe. (e.g. compat/pread.c or cygwin)
 165 #
 166 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 167 # generally faster on your platform than accessing the working directory.
 168 #
 169 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 170 # the executable mode bit, but doesn't really do so.
 171 #
 172 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 173 #
 174 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 175 #
 176 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 177 # sockaddr_storage.
 178 #
 179 # Define NO_ICONV if your libc does not properly support iconv.
 180 #
 181 # Define OLD_ICONV if your library has an old iconv(), where the second
 182 # (input buffer pointer) parameter is declared with type (const char **).
 183 #
 184 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 185 #
 186 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 187 # that tells runtime paths to dynamic libraries;
 188 # "-Wl,-rpath=/path/lib" is used instead.
 189 #
 190 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 191 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 192 #
 193 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 194 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 195 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 196 # randomly break unless your underlying filesystem supports those sub-second
 197 # times (my ext3 doesn't).
 198 #
 199 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 200 # "st_ctim"
 201 #
 202 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 203 # available.  This automatically turns USE_NSEC off.
 204 #
 205 # Define USE_STDEV below if you want git to care about the underlying device
 206 # change being considered an inode change from the update-index perspective.
 207 #
 208 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 209 # field that counts the on-disk footprint in 512-byte blocks.
 210 #
 211 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 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='$GIT_FALLBACK_EDITOR',
 287 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 288 #
 289 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 290 # header files to be automatically computed, to avoid rebuilding objects when
 291 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 292 # dependency rules.  The default is "auto", which means to use computed header
 293 # dependencies if your compiler is detected to support it.
 294 #
 295 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 296 # dependency rules.
 297 #
 298 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 299 #
 300 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 301 # the diff algorithm.  It gives a nice speedup if your processor has
 302 # fast unaligned word loads.  Does NOT work on big-endian systems!
 303 # Enabled by default on x86_64.
 304
 305 GIT-VERSION-FILE: FORCE
 306         @$(SHELL_PATH) ./GIT-VERSION-GEN
 307 -include GIT-VERSION-FILE
 308
 309 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 310 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 311 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 312 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 313 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 314 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 315
 316 ifdef MSVC
 317         # avoid the MingW and Cygwin configuration sections
 318         uname_S := Windows
 319         uname_O := Windows
 320 endif
 321
 322 # CFLAGS and LDFLAGS are for the users to override from the command line.
 323
 324 CFLAGS = -g -O2 -Wall
 325 LDFLAGS =
 326 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 327 ALL_LDFLAGS = $(LDFLAGS)
 328 STRIP ?= strip
 329
 330 # Among the variables below, these:
 331 #   gitexecdir
 332 #   template_dir
 333 #   mandir
 334 #   infodir
 335 #   htmldir
 336 #   sysconfdir
 337 # can be specified as a relative path some/where/else;
 338 # this is interpreted as relative to $(prefix) and "git" at
 339 # runtime figures out where they are based on the path to the executable.
 340 # This can help installing the suite in a relocatable way.
 341
 342 prefix = $(HOME)
 343 bindir_relative = bin
 344 bindir = $(prefix)/$(bindir_relative)
 345 mandir = share/man
 346 infodir = share/info
 347 gitexecdir = libexec/git-core
 348 mergetoolsdir = $(gitexecdir)/mergetools
 349 sharedir = $(prefix)/share
 350 gitwebdir = $(sharedir)/gitweb
 351 localedir = $(sharedir)/locale
 352 template_dir = share/git-core/templates
 353 htmldir = share/doc/git-doc
 354 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 355 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 356 lib = lib
 357 # DESTDIR=
 358 pathsep = :
 359
 360 export prefix bindir sharedir sysconfdir gitwebdir localedir
 361
 362 CC = cc
 363 AR = ar
 364 RM = rm -f
 365 DIFF = diff
 366 TAR = tar
 367 FIND = find
 368 INSTALL = install
 369 RPMBUILD = rpmbuild
 370 TCL_PATH = tclsh
 371 TCLTK_PATH = wish
 372 XGETTEXT = xgettext
 373 MSGFMT = msgfmt
 374 PTHREAD_LIBS = -lpthread
 375 PTHREAD_CFLAGS =
 376 GCOV = gcov
 377
 378 export TCL_PATH TCLTK_PATH
 379
 380 SPARSE_FLAGS =
 381
 382
 383
 384 ### --- END CONFIGURATION SECTION ---
 385
 386 # Those must not be GNU-specific; they are shared with perl/ which may
 387 # be built by a different compiler. (Note that this is an artifact now
 388 # but it still might be nice to keep that distinction.)
 389 BASIC_CFLAGS = -I.
 390 BASIC_LDFLAGS =
 391
 392 # Guard against environment variables
 393 BUILTIN_OBJS =
 394 BUILT_INS =
 395 COMPAT_CFLAGS =
 396 COMPAT_OBJS =
 397 XDIFF_H =
 398 XDIFF_OBJS =
 399 VCSSVN_H =
 400 VCSSVN_OBJS =
 401 VCSSVN_TEST_OBJS =
 402 MISC_H =
 403 EXTRA_CPPFLAGS =
 404 LIB_H =
 405 LIB_OBJS =
 406 PROGRAM_OBJS =
 407 PROGRAMS =
 408 SCRIPT_PERL =
 409 SCRIPT_PYTHON =
 410 SCRIPT_SH =
 411 SCRIPT_LIB =
 412 TEST_PROGRAMS_NEED_X =
 413
 414 # Having this variable in your environment would break pipelines because
 415 # you cause "cd" to echo its destination to stdout.  It can also take
 416 # scripts to unexpected places.  If you like CDPATH, define it for your
 417 # interactive shell sessions without exporting it.
 418 unexport CDPATH
 419
 420 SCRIPT_SH += git-am.sh
 421 SCRIPT_SH += git-bisect.sh
 422 SCRIPT_SH += git-difftool--helper.sh
 423 SCRIPT_SH += git-filter-branch.sh
 424 SCRIPT_SH += git-lost-found.sh
 425 SCRIPT_SH += git-merge-octopus.sh
 426 SCRIPT_SH += git-merge-one-file.sh
 427 SCRIPT_SH += git-merge-resolve.sh
 428 SCRIPT_SH += git-mergetool.sh
 429 SCRIPT_SH += git-pull.sh
 430 SCRIPT_SH += git-quiltimport.sh
 431 SCRIPT_SH += git-rebase.sh
 432 SCRIPT_SH += git-repack.sh
 433 SCRIPT_SH += git-request-pull.sh
 434 SCRIPT_SH += git-stash.sh
 435 SCRIPT_SH += git-submodule.sh
 436 SCRIPT_SH += git-web--browse.sh
 437
 438 SCRIPT_LIB += git-mergetool--lib
 439 SCRIPT_LIB += git-parse-remote
 440 SCRIPT_LIB += git-rebase--am
 441 SCRIPT_LIB += git-rebase--interactive
 442 SCRIPT_LIB += git-rebase--merge
 443 SCRIPT_LIB += git-sh-setup
 444 SCRIPT_LIB += git-sh-i18n
 445
 446 SCRIPT_PERL += git-add--interactive.perl
 447 SCRIPT_PERL += git-difftool.perl
 448 SCRIPT_PERL += git-archimport.perl
 449 SCRIPT_PERL += git-cvsexportcommit.perl
 450 SCRIPT_PERL += git-cvsimport.perl
 451 SCRIPT_PERL += git-cvsserver.perl
 452 SCRIPT_PERL += git-relink.perl
 453 SCRIPT_PERL += git-send-email.perl
 454 SCRIPT_PERL += git-svn.perl
 455
 456 SCRIPT_PYTHON += git-remote-testgit.py
 457 SCRIPT_PYTHON += git-p4.py
 458
 459 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 460           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 461           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 462           git-instaweb
 463
 464 ETAGS_TARGET = TAGS
 465
 466 # Empty...
 467 EXTRA_PROGRAMS =
 468
 469 # ... and all the rest that could be moved out of bindir to gitexecdir
 470 PROGRAMS += $(EXTRA_PROGRAMS)
 471
 472 PROGRAM_OBJS += credential-store.o
 473 PROGRAM_OBJS += daemon.o
 474 PROGRAM_OBJS += fast-import.o
 475 PROGRAM_OBJS += http-backend.o
 476 PROGRAM_OBJS += imap-send.o
 477 PROGRAM_OBJS += sh-i18n--envsubst.o
 478 PROGRAM_OBJS += shell.o
 479 PROGRAM_OBJS += show-index.o
 480 PROGRAM_OBJS += upload-pack.o
 481
 482 # Binary suffix, set to .exe for Windows builds
 483 X =
 484
 485 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 486
 487 TEST_PROGRAMS_NEED_X += test-chmtime
 488 TEST_PROGRAMS_NEED_X += test-credential
 489 TEST_PROGRAMS_NEED_X += test-ctype
 490 TEST_PROGRAMS_NEED_X += test-date
 491 TEST_PROGRAMS_NEED_X += test-delta
 492 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 493 TEST_PROGRAMS_NEED_X += test-genrandom
 494 TEST_PROGRAMS_NEED_X += test-index-version
 495 TEST_PROGRAMS_NEED_X += test-line-buffer
 496 TEST_PROGRAMS_NEED_X += test-match-trees
 497 TEST_PROGRAMS_NEED_X += test-mergesort
 498 TEST_PROGRAMS_NEED_X += test-mktemp
 499 TEST_PROGRAMS_NEED_X += test-parse-options
 500 TEST_PROGRAMS_NEED_X += test-path-utils
 501 TEST_PROGRAMS_NEED_X += test-regex
 502 TEST_PROGRAMS_NEED_X += test-revision-walking
 503 TEST_PROGRAMS_NEED_X += test-run-command
 504 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 505 TEST_PROGRAMS_NEED_X += test-sha1
 506 TEST_PROGRAMS_NEED_X += test-sigchain
 507 TEST_PROGRAMS_NEED_X += test-subprocess
 508 TEST_PROGRAMS_NEED_X += test-svn-fe
 509 TEST_PROGRAMS_NEED_X += test-wildmatch
 510
 511 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 512
 513 # List built-in command $C whose implementation cmd_$C() is not in
 514 # builtin/$C.o but is linked in as part of some other command.
 515 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 516
 517 BUILT_INS += git-cherry$X
 518 BUILT_INS += git-cherry-pick$X
 519 BUILT_INS += git-format-patch$X
 520 BUILT_INS += git-fsck-objects$X
 521 BUILT_INS += git-get-tar-commit-id$X
 522 BUILT_INS += git-init$X
 523 BUILT_INS += git-merge-subtree$X
 524 BUILT_INS += git-peek-remote$X
 525 BUILT_INS += git-repo-config$X
 526 BUILT_INS += git-show$X
 527 BUILT_INS += git-stage$X
 528 BUILT_INS += git-status$X
 529 BUILT_INS += git-whatchanged$X
 530
 531 # what 'all' will build and 'install' will install in gitexecdir,
 532 # excluding programs for built-in commands
 533 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 534
 535 # what 'all' will build but not install in gitexecdir
 536 OTHER_PROGRAMS = git$X
 537
 538 # what test wrappers are needed and 'install' will install, in bindir
 539 BINDIR_PROGRAMS_NEED_X += git
 540 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 541 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 542 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 543 BINDIR_PROGRAMS_NEED_X += git-shell
 544
 545 BINDIR_PROGRAMS_NO_X += git-cvsserver
 546
 547 # Set paths to tools early so that they can be used for version tests.
 548 ifndef SHELL_PATH
 549         SHELL_PATH = /bin/sh
 550 endif
 551 ifndef PERL_PATH
 552         PERL_PATH = /usr/bin/perl
 553 endif
 554 ifndef PYTHON_PATH
 555         PYTHON_PATH = /usr/bin/python
 556 endif
 557
 558 export PERL_PATH
 559 export PYTHON_PATH
 560
 561 LIB_FILE=libgit.a
 562 XDIFF_LIB=xdiff/lib.a
 563 VCSSVN_LIB=vcs-svn/lib.a
 564
 565 XDIFF_H += xdiff/xinclude.h
 566 XDIFF_H += xdiff/xmacros.h
 567 XDIFF_H += xdiff/xdiff.h
 568 XDIFF_H += xdiff/xtypes.h
 569 XDIFF_H += xdiff/xutils.h
 570 XDIFF_H += xdiff/xprepare.h
 571 XDIFF_H += xdiff/xdiffi.h
 572 XDIFF_H += xdiff/xemit.h
 573
 574 VCSSVN_H += vcs-svn/line_buffer.h
 575 VCSSVN_H += vcs-svn/sliding_window.h
 576 VCSSVN_H += vcs-svn/repo_tree.h
 577 VCSSVN_H += vcs-svn/fast_export.h
 578 VCSSVN_H += vcs-svn/svndiff.h
 579 VCSSVN_H += vcs-svn/svndump.h
 580
 581 MISC_H += bisect.h
 582 MISC_H += branch.h
 583 MISC_H += bundle.h
 584 MISC_H += common-cmds.h
 585 MISC_H += fetch-pack.h
 586 MISC_H += reachable.h
 587 MISC_H += send-pack.h
 588 MISC_H += shortlog.h
 589 MISC_H += tar.h
 590 MISC_H += thread-utils.h
 591 MISC_H += url.h
 592 MISC_H += walker.h
 593 MISC_H += wt-status.h
 594
 595 LIB_H += advice.h
 596 LIB_H += archive.h
 597 LIB_H += argv-array.h
 598 LIB_H += attr.h
 599 LIB_H += blob.h
 600 LIB_H += builtin.h
 601 LIB_H += bulk-checkin.h
 602 LIB_H += cache.h
 603 LIB_H += cache-tree.h
 604 LIB_H += color.h
 605 LIB_H += commit.h
 606 LIB_H += compat/bswap.h
 607 LIB_H += compat/cygwin.h
 608 LIB_H += compat/mingw.h
 609 LIB_H += compat/obstack.h
 610 LIB_H += compat/terminal.h
 611 LIB_H += compat/win32/dirent.h
 612 LIB_H += compat/win32/poll.h
 613 LIB_H += compat/win32/pthread.h
 614 LIB_H += compat/win32/syslog.h
 615 LIB_H += connected.h
 616 LIB_H += convert.h
 617 LIB_H += credential.h
 618 LIB_H += csum-file.h
 619 LIB_H += decorate.h
 620 LIB_H += delta.h
 621 LIB_H += diff.h
 622 LIB_H += diffcore.h
 623 LIB_H += dir.h
 624 LIB_H += exec_cmd.h
 625 LIB_H += fmt-merge-msg.h
 626 LIB_H += fsck.h
 627 LIB_H += gettext.h
 628 LIB_H += git-compat-util.h
 629 LIB_H += gpg-interface.h
 630 LIB_H += graph.h
 631 LIB_H += grep.h
 632 LIB_H += hash.h
 633 LIB_H += help.h
 634 LIB_H += kwset.h
 635 LIB_H += levenshtein.h
 636 LIB_H += list-objects.h
 637 LIB_H += ll-merge.h
 638 LIB_H += log-tree.h
 639 LIB_H += mailmap.h
 640 LIB_H += merge-file.h
 641 LIB_H += merge-recursive.h
 642 LIB_H += mergesort.h
 643 LIB_H += notes.h
 644 LIB_H += notes-cache.h
 645 LIB_H += notes-merge.h
 646 LIB_H += object.h
 647 LIB_H += pack.h
 648 LIB_H += pack-refs.h
 649 LIB_H += pack-revindex.h
 650 LIB_H += parse-options.h
 651 LIB_H += patch-ids.h
 652 LIB_H += pkt-line.h
 653 LIB_H += progress.h
 654 LIB_H += prompt.h
 655 LIB_H += quote.h
 656 LIB_H += reflog-walk.h
 657 LIB_H += refs.h
 658 LIB_H += remote.h
 659 LIB_H += rerere.h
 660 LIB_H += resolve-undo.h
 661 LIB_H += revision.h
 662 LIB_H += run-command.h
 663 LIB_H += sequencer.h
 664 LIB_H += sha1-array.h
 665 LIB_H += sha1-lookup.h
 666 LIB_H += sideband.h
 667 LIB_H += sigchain.h
 668 LIB_H += strbuf.h
 669 LIB_H += streaming.h
 670 LIB_H += string-list.h
 671 LIB_H += submodule.h
 672 LIB_H += tag.h
 673 LIB_H += thread-utils.h
 674 LIB_H += transport.h
 675 LIB_H += tree.h
 676 LIB_H += tree-walk.h
 677 LIB_H += unpack-trees.h
 678 LIB_H += userdiff.h
 679 LIB_H += utf8.h
 680 LIB_H += varint.h
 681 LIB_H += wildmatch.h
 682 LIB_H += xdiff-interface.h
 683 LIB_H += xdiff/xdiff.h
 684
 685 LIB_OBJS += abspath.o
 686 LIB_OBJS += advice.o
 687 LIB_OBJS += alias.o
 688 LIB_OBJS += alloc.o
 689 LIB_OBJS += archive.o
 690 LIB_OBJS += archive-tar.o
 691 LIB_OBJS += archive-zip.o
 692 LIB_OBJS += argv-array.o
 693 LIB_OBJS += attr.o
 694 LIB_OBJS += base85.o
 695 LIB_OBJS += bisect.o
 696 LIB_OBJS += blob.o
 697 LIB_OBJS += branch.o
 698 LIB_OBJS += bulk-checkin.o
 699 LIB_OBJS += bundle.o
 700 LIB_OBJS += cache-tree.o
 701 LIB_OBJS += color.o
 702 LIB_OBJS += column.o
 703 LIB_OBJS += combine-diff.o
 704 LIB_OBJS += commit.o
 705 LIB_OBJS += compat/obstack.o
 706 LIB_OBJS += compat/terminal.o
 707 LIB_OBJS += config.o
 708 LIB_OBJS += connect.o
 709 LIB_OBJS += connected.o
 710 LIB_OBJS += convert.o
 711 LIB_OBJS += copy.o
 712 LIB_OBJS += credential.o
 713 LIB_OBJS += csum-file.o
 714 LIB_OBJS += ctype.o
 715 LIB_OBJS += date.o
 716 LIB_OBJS += decorate.o
 717 LIB_OBJS += diffcore-break.o
 718 LIB_OBJS += diffcore-delta.o
 719 LIB_OBJS += diffcore-order.o
 720 LIB_OBJS += diffcore-pickaxe.o
 721 LIB_OBJS += diffcore-rename.o
 722 LIB_OBJS += diff-delta.o
 723 LIB_OBJS += diff-lib.o
 724 LIB_OBJS += diff-no-index.o
 725 LIB_OBJS += diff.o
 726 LIB_OBJS += dir.o
 727 LIB_OBJS += editor.o
 728 LIB_OBJS += entry.o
 729 LIB_OBJS += environment.o
 730 LIB_OBJS += exec_cmd.o
 731 LIB_OBJS += fsck.o
 732 LIB_OBJS += gettext.o
 733 LIB_OBJS += gpg-interface.o
 734 LIB_OBJS += graph.o
 735 LIB_OBJS += grep.o
 736 LIB_OBJS += hash.o
 737 LIB_OBJS += help.o
 738 LIB_OBJS += hex.o
 739 LIB_OBJS += ident.o
 740 LIB_OBJS += kwset.o
 741 LIB_OBJS += levenshtein.o
 742 LIB_OBJS += list-objects.o
 743 LIB_OBJS += ll-merge.o
 744 LIB_OBJS += lockfile.o
 745 LIB_OBJS += log-tree.o
 746 LIB_OBJS += mailmap.o
 747 LIB_OBJS += match-trees.o
 748 LIB_OBJS += merge-file.o
 749 LIB_OBJS += merge-recursive.o
 750 LIB_OBJS += mergesort.o
 751 LIB_OBJS += name-hash.o
 752 LIB_OBJS += notes.o
 753 LIB_OBJS += notes-cache.o
 754 LIB_OBJS += notes-merge.o
 755 LIB_OBJS += object.o
 756 LIB_OBJS += pack-check.o
 757 LIB_OBJS += pack-refs.o
 758 LIB_OBJS += pack-revindex.o
 759 LIB_OBJS += pack-write.o
 760 LIB_OBJS += pager.o
 761 LIB_OBJS += parse-options.o
 762 LIB_OBJS += parse-options-cb.o
 763 LIB_OBJS += patch-delta.o
 764 LIB_OBJS += patch-ids.o
 765 LIB_OBJS += path.o
 766 LIB_OBJS += pkt-line.o
 767 LIB_OBJS += preload-index.o
 768 LIB_OBJS += pretty.o
 769 LIB_OBJS += progress.o
 770 LIB_OBJS += prompt.o
 771 LIB_OBJS += quote.o
 772 LIB_OBJS += reachable.o
 773 LIB_OBJS += read-cache.o
 774 LIB_OBJS += reflog-walk.o
 775 LIB_OBJS += refs.o
 776 LIB_OBJS += remote.o
 777 LIB_OBJS += replace_object.o
 778 LIB_OBJS += rerere.o
 779 LIB_OBJS += resolve-undo.o
 780 LIB_OBJS += revision.o
 781 LIB_OBJS += run-command.o
 782 LIB_OBJS += sequencer.o
 783 LIB_OBJS += server-info.o
 784 LIB_OBJS += setup.o
 785 LIB_OBJS += sha1-array.o
 786 LIB_OBJS += sha1-lookup.o
 787 LIB_OBJS += sha1_file.o
 788 LIB_OBJS += sha1_name.o
 789 LIB_OBJS += shallow.o
 790 LIB_OBJS += sideband.o
 791 LIB_OBJS += sigchain.o
 792 LIB_OBJS += strbuf.o
 793 LIB_OBJS += streaming.o
 794 LIB_OBJS += string-list.o
 795 LIB_OBJS += submodule.o
 796 LIB_OBJS += symlinks.o
 797 LIB_OBJS += tag.o
 798 LIB_OBJS += trace.o
 799 LIB_OBJS += transport.o
 800 LIB_OBJS += transport-helper.o
 801 LIB_OBJS += tree-diff.o
 802 LIB_OBJS += tree.o
 803 LIB_OBJS += tree-walk.o
 804 LIB_OBJS += unpack-trees.o
 805 LIB_OBJS += url.o
 806 LIB_OBJS += usage.o
 807 LIB_OBJS += userdiff.o
 808 LIB_OBJS += utf8.o
 809 LIB_OBJS += varint.o
 810 LIB_OBJS += walker.o
 811 LIB_OBJS += wildmatch.o
 812 LIB_OBJS += wrapper.o
 813 LIB_OBJS += write_or_die.o
 814 LIB_OBJS += ws.o
 815 LIB_OBJS += wt-status.o
 816 LIB_OBJS += xdiff-interface.o
 817 LIB_OBJS += zlib.o
 818
 819 BUILTIN_OBJS += builtin/add.o
 820 BUILTIN_OBJS += builtin/annotate.o
 821 BUILTIN_OBJS += builtin/apply.o
 822 BUILTIN_OBJS += builtin/archive.o
 823 BUILTIN_OBJS += builtin/bisect--helper.o
 824 BUILTIN_OBJS += builtin/blame.o
 825 BUILTIN_OBJS += builtin/branch.o
 826 BUILTIN_OBJS += builtin/bundle.o
 827 BUILTIN_OBJS += builtin/cat-file.o
 828 BUILTIN_OBJS += builtin/check-attr.o
 829 BUILTIN_OBJS += builtin/check-ref-format.o
 830 BUILTIN_OBJS += builtin/checkout-index.o
 831 BUILTIN_OBJS += builtin/checkout.o
 832 BUILTIN_OBJS += builtin/clean.o
 833 BUILTIN_OBJS += builtin/clone.o
 834 BUILTIN_OBJS += builtin/column.o
 835 BUILTIN_OBJS += builtin/commit-tree.o
 836 BUILTIN_OBJS += builtin/commit.o
 837 BUILTIN_OBJS += builtin/config.o
 838 BUILTIN_OBJS += builtin/count-objects.o
 839 BUILTIN_OBJS += builtin/describe.o
 840 BUILTIN_OBJS += builtin/diff-files.o
 841 BUILTIN_OBJS += builtin/diff-index.o
 842 BUILTIN_OBJS += builtin/diff-tree.o
 843 BUILTIN_OBJS += builtin/diff.o
 844 BUILTIN_OBJS += builtin/fast-export.o
 845 BUILTIN_OBJS += builtin/fetch-pack.o
 846 BUILTIN_OBJS += builtin/fetch.o
 847 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 848 BUILTIN_OBJS += builtin/for-each-ref.o
 849 BUILTIN_OBJS += builtin/fsck.o
 850 BUILTIN_OBJS += builtin/gc.o
 851 BUILTIN_OBJS += builtin/grep.o
 852 BUILTIN_OBJS += builtin/hash-object.o
 853 BUILTIN_OBJS += builtin/help.o
 854 BUILTIN_OBJS += builtin/index-pack.o
 855 BUILTIN_OBJS += builtin/init-db.o
 856 BUILTIN_OBJS += builtin/log.o
 857 BUILTIN_OBJS += builtin/ls-files.o
 858 BUILTIN_OBJS += builtin/ls-remote.o
 859 BUILTIN_OBJS += builtin/ls-tree.o
 860 BUILTIN_OBJS += builtin/mailinfo.o
 861 BUILTIN_OBJS += builtin/mailsplit.o
 862 BUILTIN_OBJS += builtin/merge.o
 863 BUILTIN_OBJS += builtin/merge-base.o
 864 BUILTIN_OBJS += builtin/merge-file.o
 865 BUILTIN_OBJS += builtin/merge-index.o
 866 BUILTIN_OBJS += builtin/merge-ours.o
 867 BUILTIN_OBJS += builtin/merge-recursive.o
 868 BUILTIN_OBJS += builtin/merge-tree.o
 869 BUILTIN_OBJS += builtin/mktag.o
 870 BUILTIN_OBJS += builtin/mktree.o
 871 BUILTIN_OBJS += builtin/mv.o
 872 BUILTIN_OBJS += builtin/name-rev.o
 873 BUILTIN_OBJS += builtin/notes.o
 874 BUILTIN_OBJS += builtin/pack-objects.o
 875 BUILTIN_OBJS += builtin/pack-redundant.o
 876 BUILTIN_OBJS += builtin/pack-refs.o
 877 BUILTIN_OBJS += builtin/patch-id.o
 878 BUILTIN_OBJS += builtin/prune-packed.o
 879 BUILTIN_OBJS += builtin/prune.o
 880 BUILTIN_OBJS += builtin/push.o
 881 BUILTIN_OBJS += builtin/read-tree.o
 882 BUILTIN_OBJS += builtin/receive-pack.o
 883 BUILTIN_OBJS += builtin/reflog.o
 884 BUILTIN_OBJS += builtin/remote.o
 885 BUILTIN_OBJS += builtin/remote-ext.o
 886 BUILTIN_OBJS += builtin/remote-fd.o
 887 BUILTIN_OBJS += builtin/replace.o
 888 BUILTIN_OBJS += builtin/rerere.o
 889 BUILTIN_OBJS += builtin/reset.o
 890 BUILTIN_OBJS += builtin/rev-list.o
 891 BUILTIN_OBJS += builtin/rev-parse.o
 892 BUILTIN_OBJS += builtin/revert.o
 893 BUILTIN_OBJS += builtin/rm.o
 894 BUILTIN_OBJS += builtin/send-pack.o
 895 BUILTIN_OBJS += builtin/shortlog.o
 896 BUILTIN_OBJS += builtin/show-branch.o
 897 BUILTIN_OBJS += builtin/show-ref.o
 898 BUILTIN_OBJS += builtin/stripspace.o
 899 BUILTIN_OBJS += builtin/symbolic-ref.o
 900 BUILTIN_OBJS += builtin/tag.o
 901 BUILTIN_OBJS += builtin/tar-tree.o
 902 BUILTIN_OBJS += builtin/unpack-file.o
 903 BUILTIN_OBJS += builtin/unpack-objects.o
 904 BUILTIN_OBJS += builtin/update-index.o
 905 BUILTIN_OBJS += builtin/update-ref.o
 906 BUILTIN_OBJS += builtin/update-server-info.o
 907 BUILTIN_OBJS += builtin/upload-archive.o
 908 BUILTIN_OBJS += builtin/var.o
 909 BUILTIN_OBJS += builtin/verify-pack.o
 910 BUILTIN_OBJS += builtin/verify-tag.o
 911 BUILTIN_OBJS += builtin/write-tree.o
 912
 913 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 914 EXTLIBS =
 915
 916 #
 917 # Platform specific tweaks
 918 #
 919
 920 # We choose to avoid "if .. else if .. else .. endif endif"
 921 # because maintaining the nesting to match is a pain.  If
 922 # we had "elif" things would have been much nicer...
 923
 924 ifeq ($(uname_M),x86_64)
 925         XDL_FAST_HASH = YesPlease
 926 endif
 927 ifeq ($(uname_S),OSF1)
 928         # Need this for u_short definitions et al
 929         BASIC_CFLAGS += -D_OSF_SOURCE
 930         SOCKLEN_T = int
 931         NO_STRTOULL = YesPlease
 932         NO_NSEC = YesPlease
 933 endif
 934 ifeq ($(uname_S),Linux)
 935         NO_STRLCPY = YesPlease
 936         NO_MKSTEMPS = YesPlease
 937         HAVE_PATHS_H = YesPlease
 938         LIBC_CONTAINS_LIBINTL = YesPlease
 939         HAVE_DEV_TTY = YesPlease
 940 endif
 941 ifeq ($(uname_S),GNU/kFreeBSD)
 942         NO_STRLCPY = YesPlease
 943         NO_MKSTEMPS = YesPlease
 944         HAVE_PATHS_H = YesPlease
 945         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 946         LIBC_CONTAINS_LIBINTL = YesPlease
 947 endif
 948 ifeq ($(uname_S),UnixWare)
 949         CC = cc
 950         NEEDS_SOCKET = YesPlease
 951         NEEDS_NSL = YesPlease
 952         NEEDS_SSL_WITH_CRYPTO = YesPlease
 953         NEEDS_LIBICONV = YesPlease
 954         SHELL_PATH = /usr/local/bin/bash
 955         NO_IPV6 = YesPlease
 956         NO_HSTRERROR = YesPlease
 957         NO_MKSTEMPS = YesPlease
 958         BASIC_CFLAGS += -Kthread
 959         BASIC_CFLAGS += -I/usr/local/include
 960         BASIC_LDFLAGS += -L/usr/local/lib
 961         INSTALL = ginstall
 962         TAR = gtar
 963         NO_STRCASESTR = YesPlease
 964         NO_MEMMEM = YesPlease
 965 endif
 966 ifeq ($(uname_S),SCO_SV)
 967         ifeq ($(uname_R),3.2)
 968                 CFLAGS = -O2
 969         endif
 970         ifeq ($(uname_R),5)
 971                 CC = cc
 972                 BASIC_CFLAGS += -Kthread
 973         endif
 974         NEEDS_SOCKET = YesPlease
 975         NEEDS_NSL = YesPlease
 976         NEEDS_SSL_WITH_CRYPTO = YesPlease
 977         NEEDS_LIBICONV = YesPlease
 978         SHELL_PATH = /usr/bin/bash
 979         NO_IPV6 = YesPlease
 980         NO_HSTRERROR = YesPlease
 981         NO_MKSTEMPS = YesPlease
 982         BASIC_CFLAGS += -I/usr/local/include
 983         BASIC_LDFLAGS += -L/usr/local/lib
 984         NO_STRCASESTR = YesPlease
 985         NO_MEMMEM = YesPlease
 986         INSTALL = ginstall
 987         TAR = gtar
 988 endif
 989 ifeq ($(uname_S),Darwin)
 990         NEEDS_CRYPTO_WITH_SSL = YesPlease
 991         NEEDS_SSL_WITH_CRYPTO = YesPlease
 992         NEEDS_LIBICONV = YesPlease
 993         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 994                 OLD_ICONV = UnfortunatelyYes
 995         endif
 996         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 997                 NO_STRLCPY = YesPlease
 998         endif
 999         NO_MEMMEM = YesPlease
1000         USE_ST_TIMESPEC = YesPlease
1001         HAVE_DEV_TTY = YesPlease
1002 endif
1003 ifeq ($(uname_S),SunOS)
1004         NEEDS_SOCKET = YesPlease
1005         NEEDS_NSL = YesPlease
1006         SHELL_PATH = /bin/bash
1007         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1008         NO_STRCASESTR = YesPlease
1009         NO_MEMMEM = YesPlease
1010         NO_MKDTEMP = YesPlease
1011         NO_MKSTEMPS = YesPlease
1012         NO_REGEX = YesPlease
1013         NO_FNMATCH_CASEFOLD = YesPlease
1014         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1015         HAVE_DEV_TTY = YesPlease
1016         ifeq ($(uname_R),5.6)
1017                 SOCKLEN_T = int
1018                 NO_HSTRERROR = YesPlease
1019                 NO_IPV6 = YesPlease
1020                 NO_SOCKADDR_STORAGE = YesPlease
1021                 NO_UNSETENV = YesPlease
1022                 NO_SETENV = YesPlease
1023                 NO_STRLCPY = YesPlease
1024                 NO_STRTOUMAX = YesPlease
1025                 GIT_TEST_CMP = cmp
1026         endif
1027         ifeq ($(uname_R),5.7)
1028                 NEEDS_RESOLV = YesPlease
1029                 NO_IPV6 = YesPlease
1030                 NO_SOCKADDR_STORAGE = YesPlease
1031                 NO_UNSETENV = YesPlease
1032                 NO_SETENV = YesPlease
1033                 NO_STRLCPY = YesPlease
1034                 NO_STRTOUMAX = YesPlease
1035                 GIT_TEST_CMP = cmp
1036         endif
1037         ifeq ($(uname_R),5.8)
1038                 NO_UNSETENV = YesPlease
1039                 NO_SETENV = YesPlease
1040                 NO_STRTOUMAX = YesPlease
1041                 GIT_TEST_CMP = cmp
1042         endif
1043         ifeq ($(uname_R),5.9)
1044                 NO_UNSETENV = YesPlease
1045                 NO_SETENV = YesPlease
1046                 NO_STRTOUMAX = YesPlease
1047                 GIT_TEST_CMP = cmp
1048         endif
1049         INSTALL = /usr/ucb/install
1050         TAR = gtar
1051         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1052 endif
1053 ifeq ($(uname_O),Cygwin)
1054         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1055                 NO_D_TYPE_IN_DIRENT = YesPlease
1056                 NO_D_INO_IN_DIRENT = YesPlease
1057                 NO_STRCASESTR = YesPlease
1058                 NO_MEMMEM = YesPlease
1059                 NO_MKSTEMPS = YesPlease
1060                 NO_SYMLINK_HEAD = YesPlease
1061                 NO_IPV6 = YesPlease
1062                 OLD_ICONV = UnfortunatelyYes
1063         endif
1064         NO_THREAD_SAFE_PREAD = YesPlease
1065         NEEDS_LIBICONV = YesPlease
1066         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1067         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1068         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1069         # There are conflicting reports about this.
1070         # On some boxes NO_MMAP is needed, and not so elsewhere.
1071         # Try commenting this out if you suspect MMAP is more efficient
1072         NO_MMAP = YesPlease
1073         X = .exe
1074         COMPAT_OBJS += compat/cygwin.o
1075         UNRELIABLE_FSTAT = UnfortunatelyYes
1076         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1077 endif
1078 ifeq ($(uname_S),FreeBSD)
1079         NEEDS_LIBICONV = YesPlease
1080         OLD_ICONV = YesPlease
1081         NO_MEMMEM = YesPlease
1082         BASIC_CFLAGS += -I/usr/local/include
1083         BASIC_LDFLAGS += -L/usr/local/lib
1084         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1085         USE_ST_TIMESPEC = YesPlease
1086         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1087                 PTHREAD_LIBS = -pthread
1088                 NO_UINTMAX_T = YesPlease
1089                 NO_STRTOUMAX = YesPlease
1090         endif
1091         PYTHON_PATH = /usr/local/bin/python
1092         HAVE_PATHS_H = YesPlease
1093 endif
1094 ifeq ($(uname_S),OpenBSD)
1095         NO_STRCASESTR = YesPlease
1096         NO_MEMMEM = YesPlease
1097         USE_ST_TIMESPEC = YesPlease
1098         NEEDS_LIBICONV = YesPlease
1099         BASIC_CFLAGS += -I/usr/local/include
1100         BASIC_LDFLAGS += -L/usr/local/lib
1101         HAVE_PATHS_H = YesPlease
1102 endif
1103 ifeq ($(uname_S),NetBSD)
1104         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1105                 NEEDS_LIBICONV = YesPlease
1106         endif
1107         BASIC_CFLAGS += -I/usr/pkg/include
1108         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1109         USE_ST_TIMESPEC = YesPlease
1110         NO_MKSTEMPS = YesPlease
1111         HAVE_PATHS_H = YesPlease
1112 endif
1113 ifeq ($(uname_S),AIX)
1114         DEFAULT_PAGER = more
1115         NO_STRCASESTR=YesPlease
1116         NO_MEMMEM = YesPlease
1117         NO_MKDTEMP = YesPlease
1118         NO_MKSTEMPS = YesPlease
1119         NO_STRLCPY = YesPlease
1120         NO_NSEC = YesPlease
1121         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1122         INTERNAL_QSORT = UnfortunatelyYes
1123         NEEDS_LIBICONV=YesPlease
1124         BASIC_CFLAGS += -D_LARGE_FILES
1125         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1126                 NO_PTHREADS = YesPlease
1127         else
1128                 PTHREAD_LIBS = -lpthread
1129         endif
1130         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1131                 INLINE=''
1132         endif
1133         GIT_TEST_CMP = cmp
1134 endif
1135 ifeq ($(uname_S),GNU)
1136         # GNU/Hurd
1137         NO_STRLCPY=YesPlease
1138         NO_MKSTEMPS = YesPlease
1139         HAVE_PATHS_H = YesPlease
1140         LIBC_CONTAINS_LIBINTL = YesPlease
1141 endif
1142 ifeq ($(uname_S),IRIX)
1143         NO_SETENV = YesPlease
1144         NO_UNSETENV = YesPlease
1145         NO_STRCASESTR = YesPlease
1146         NO_MEMMEM = YesPlease
1147         NO_MKSTEMPS = YesPlease
1148         NO_MKDTEMP = YesPlease
1149         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1150         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1151         # git dies with a segmentation fault when trying to access the first
1152         # entry of a reflog.  The conservative choice is made to always set
1153         # NO_MMAP.  If you suspect that your compiler is not affected by this
1154         # issue, comment out the NO_MMAP statement.
1155         NO_MMAP = YesPlease
1156         NO_REGEX = YesPlease
1157         NO_FNMATCH_CASEFOLD = YesPlease
1158         SNPRINTF_RETURNS_BOGUS = YesPlease
1159         SHELL_PATH = /usr/gnu/bin/bash
1160         NEEDS_LIBGEN = YesPlease
1161 endif
1162 ifeq ($(uname_S),IRIX64)
1163         NO_SETENV=YesPlease
1164         NO_UNSETENV = YesPlease
1165         NO_STRCASESTR=YesPlease
1166         NO_MEMMEM = YesPlease
1167         NO_MKSTEMPS = YesPlease
1168         NO_MKDTEMP = YesPlease
1169         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1170         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1171         # git dies with a segmentation fault when trying to access the first
1172         # entry of a reflog.  The conservative choice is made to always set
1173         # NO_MMAP.  If you suspect that your compiler is not affected by this
1174         # issue, comment out the NO_MMAP statement.
1175         NO_MMAP = YesPlease
1176         NO_REGEX = YesPlease
1177         NO_FNMATCH_CASEFOLD = YesPlease
1178         SNPRINTF_RETURNS_BOGUS = YesPlease
1179         SHELL_PATH=/usr/gnu/bin/bash
1180         NEEDS_LIBGEN = YesPlease
1181 endif
1182 ifeq ($(uname_S),HP-UX)
1183         INLINE = __inline
1184         NO_IPV6=YesPlease
1185         NO_SETENV=YesPlease
1186         NO_STRCASESTR=YesPlease
1187         NO_MEMMEM = YesPlease
1188         NO_MKSTEMPS = YesPlease
1189         NO_STRLCPY = YesPlease
1190         NO_MKDTEMP = YesPlease
1191         NO_UNSETENV = YesPlease
1192         NO_HSTRERROR = YesPlease
1193         NO_SYS_SELECT_H = YesPlease
1194         NO_FNMATCH_CASEFOLD = YesPlease
1195         SNPRINTF_RETURNS_BOGUS = YesPlease
1196         NO_NSEC = YesPlease
1197         ifeq ($(uname_R),B.11.00)
1198                 NO_INET_NTOP = YesPlease
1199                 NO_INET_PTON = YesPlease
1200         endif
1201         ifeq ($(uname_R),B.10.20)
1202                 # Override HP-UX 11.x setting:
1203                 INLINE =
1204                 SOCKLEN_T = size_t
1205                 NO_PREAD = YesPlease
1206                 NO_INET_NTOP = YesPlease
1207                 NO_INET_PTON = YesPlease
1208         endif
1209         GIT_TEST_CMP = cmp
1210 endif
1211 ifeq ($(uname_S),Windows)
1212         GIT_VERSION := $(GIT_VERSION).MSVC
1213         pathsep = ;
1214         NO_PREAD = YesPlease
1215         NEEDS_CRYPTO_WITH_SSL = YesPlease
1216         NO_LIBGEN_H = YesPlease
1217         NO_SYS_POLL_H = YesPlease
1218         NO_SYMLINK_HEAD = YesPlease
1219         NO_IPV6 = YesPlease
1220         NO_UNIX_SOCKETS = YesPlease
1221         NO_SETENV = YesPlease
1222         NO_UNSETENV = YesPlease
1223         NO_STRCASESTR = YesPlease
1224         NO_STRLCPY = YesPlease
1225         NO_STRTOK_R = YesPlease
1226         NO_FNMATCH = YesPlease
1227         NO_MEMMEM = YesPlease
1228         # NEEDS_LIBICONV = YesPlease
1229         NO_ICONV = YesPlease
1230         NO_STRTOUMAX = YesPlease
1231         NO_STRTOULL = YesPlease
1232         NO_MKDTEMP = YesPlease
1233         NO_MKSTEMPS = YesPlease
1234         SNPRINTF_RETURNS_BOGUS = YesPlease
1235         NO_SVN_TESTS = YesPlease
1236         NO_PERL_MAKEMAKER = YesPlease
1237         RUNTIME_PREFIX = YesPlease
1238         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1239         NO_NSEC = YesPlease
1240         USE_WIN32_MMAP = YesPlease
1241         # USE_NED_ALLOCATOR = YesPlease
1242         UNRELIABLE_FSTAT = UnfortunatelyYes
1243         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1244         NO_REGEX = YesPlease
1245         NO_CURL = YesPlease
1246         NO_PYTHON = YesPlease
1247         BLK_SHA1 = YesPlease
1248         NO_POSIX_GOODIES = UnfortunatelyYes
1249         NATIVE_CRLF = YesPlease
1250
1251         CC = compat/vcbuild/scripts/clink.pl
1252         AR = compat/vcbuild/scripts/lib.pl
1253         CFLAGS =
1254         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
1255         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1256                 compat/win32/pthread.o compat/win32/syslog.o \
1257                 compat/win32/poll.o compat/win32/dirent.o
1258         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1259         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1260         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1261         PTHREAD_LIBS =
1262         lib =
1263 ifndef DEBUG
1264         BASIC_CFLAGS += -GL -Os -MT
1265         BASIC_LDFLAGS += -LTCG
1266         AR += -LTCG
1267 else
1268         BASIC_CFLAGS += -Zi -MTd
1269 endif
1270         X = .exe
1271 endif
1272 ifeq ($(uname_S),Interix)
1273         NO_INITGROUPS = YesPlease
1274         NO_IPV6 = YesPlease
1275         NO_MEMMEM = YesPlease
1276         NO_MKDTEMP = YesPlease
1277         NO_STRTOUMAX = YesPlease
1278         NO_NSEC = YesPlease
1279         NO_MKSTEMPS = YesPlease
1280         ifeq ($(uname_R),3.5)
1281                 NO_INET_NTOP = YesPlease
1282                 NO_INET_PTON = YesPlease
1283                 NO_SOCKADDR_STORAGE = YesPlease
1284                 NO_FNMATCH_CASEFOLD = YesPlease
1285         endif
1286         ifeq ($(uname_R),5.2)
1287                 NO_INET_NTOP = YesPlease
1288                 NO_INET_PTON = YesPlease
1289                 NO_SOCKADDR_STORAGE = YesPlease
1290                 NO_FNMATCH_CASEFOLD = YesPlease
1291         endif
1292 endif
1293 ifeq ($(uname_S),Minix)
1294         NO_IPV6 = YesPlease
1295         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1296         NO_NSEC = YesPlease
1297         NEEDS_LIBGEN =
1298         NEEDS_CRYPTO_WITH_SSL = YesPlease
1299         NEEDS_IDN_WITH_CURL = YesPlease
1300         NEEDS_SSL_WITH_CURL = YesPlease
1301         NEEDS_RESOLV =
1302         NO_HSTRERROR = YesPlease
1303         NO_MMAP = YesPlease
1304         NO_CURL =
1305         NO_EXPAT =
1306 endif
1307 ifneq (,$(findstring MINGW,$(uname_S)))
1308         pathsep = ;
1309         NO_PREAD = YesPlease
1310         NEEDS_CRYPTO_WITH_SSL = YesPlease
1311         NO_LIBGEN_H = YesPlease
1312         NO_SYS_POLL_H = YesPlease
1313         NO_SYMLINK_HEAD = YesPlease
1314         NO_UNIX_SOCKETS = YesPlease
1315         NO_SETENV = YesPlease
1316         NO_UNSETENV = YesPlease
1317         NO_STRCASESTR = YesPlease
1318         NO_STRLCPY = YesPlease
1319         NO_STRTOK_R = YesPlease
1320         NO_FNMATCH = YesPlease
1321         NO_MEMMEM = YesPlease
1322         NEEDS_LIBICONV = YesPlease
1323         OLD_ICONV = YesPlease
1324         NO_STRTOUMAX = YesPlease
1325         NO_MKDTEMP = YesPlease
1326         NO_MKSTEMPS = YesPlease
1327         NO_SVN_TESTS = YesPlease
1328         NO_PERL_MAKEMAKER = YesPlease
1329         RUNTIME_PREFIX = YesPlease
1330         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1331         NO_NSEC = YesPlease
1332         USE_WIN32_MMAP = YesPlease
1333         USE_NED_ALLOCATOR = YesPlease
1334         UNRELIABLE_FSTAT = UnfortunatelyYes
1335         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1336         NO_REGEX = YesPlease
1337         NO_PYTHON = YesPlease
1338         BLK_SHA1 = YesPlease
1339         ETAGS_TARGET = ETAGS
1340         NO_INET_PTON = YesPlease
1341         NO_INET_NTOP = YesPlease
1342         NO_POSIX_GOODIES = UnfortunatelyYes
1343         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1344         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1345         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1346                 compat/win32/pthread.o compat/win32/syslog.o \
1347                 compat/win32/poll.o compat/win32/dirent.o
1348         EXTLIBS += -lws2_32
1349         PTHREAD_LIBS =
1350         X = .exe
1351         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1352 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1353         htmldir=doc/git/html/
1354         prefix =
1355         INSTALL = /bin/install
1356         EXTLIBS += /mingw/lib/libz.a
1357         NO_R_TO_GCC_LINKER = YesPlease
1358         INTERNAL_QSORT = YesPlease
1359         HAVE_LIBCHARSET_H = YesPlease
1360 else
1361         NO_CURL = YesPlease
1362 endif
1363 endif
1364
1365 -include config.mak.autogen
1366 -include config.mak
1367
1368 ifndef sysconfdir
1369 ifeq ($(prefix),/usr)
1370 sysconfdir = /etc
1371 else
1372 sysconfdir = etc
1373 endif
1374 endif
1375
1376 ifdef CHECK_HEADER_DEPENDENCIES
1377 COMPUTE_HEADER_DEPENDENCIES = no
1378 USE_COMPUTED_HEADER_DEPENDENCIES =
1379 endif
1380
1381 ifndef COMPUTE_HEADER_DEPENDENCIES
1382 COMPUTE_HEADER_DEPENDENCIES = auto
1383 endif
1384
1385 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1386 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1387         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1388         echo $$?)
1389 ifeq ($(dep_check),0)
1390 override COMPUTE_HEADER_DEPENDENCIES = yes
1391 else
1392 override COMPUTE_HEADER_DEPENDENCIES = no
1393 endif
1394 endif
1395
1396 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1397 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1398 else
1399 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1400 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1401 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1402 endif
1403 endif
1404
1405 ifdef SANE_TOOL_PATH
1406 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1407 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1408 PATH := $(SANE_TOOL_PATH):${PATH}
1409 else
1410 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1411 endif
1412
1413 ifneq (,$(INLINE))
1414         BASIC_CFLAGS += -Dinline=$(INLINE)
1415 endif
1416
1417 ifneq (,$(SOCKLEN_T))
1418         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1419 endif
1420
1421 ifeq ($(uname_S),Darwin)
1422         ifndef NO_FINK
1423                 ifeq ($(shell test -d /sw/lib && echo y),y)
1424                         BASIC_CFLAGS += -I/sw/include
1425                         BASIC_LDFLAGS += -L/sw/lib
1426                 endif
1427         endif
1428         ifndef NO_DARWIN_PORTS
1429                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1430                         BASIC_CFLAGS += -I/opt/local/include
1431                         BASIC_LDFLAGS += -L/opt/local/lib
1432                 endif
1433         endif
1434         PTHREAD_LIBS =
1435 endif
1436
1437 ifndef CC_LD_DYNPATH
1438         ifdef NO_R_TO_GCC_LINKER
1439                 # Some gcc does not accept and pass -R to the linker to specify
1440                 # the runtime dynamic library path.
1441                 CC_LD_DYNPATH = -Wl,-rpath,
1442         else
1443                 CC_LD_DYNPATH = -R
1444         endif
1445 endif
1446
1447 ifdef NO_LIBGEN_H
1448         COMPAT_CFLAGS += -DNO_LIBGEN_H
1449         COMPAT_OBJS += compat/basename.o
1450 endif
1451
1452 ifdef USE_LIBPCRE
1453         BASIC_CFLAGS += -DUSE_LIBPCRE
1454         ifdef LIBPCREDIR
1455                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1456                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1457         endif
1458         EXTLIBS += -lpcre
1459 endif
1460
1461 ifdef NO_CURL
1462         BASIC_CFLAGS += -DNO_CURL
1463         REMOTE_CURL_PRIMARY =
1464         REMOTE_CURL_ALIASES =
1465         REMOTE_CURL_NAMES =
1466 else
1467         ifdef CURLDIR
1468                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1469                 BASIC_CFLAGS += -I$(CURLDIR)/include
1470                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1471         else
1472                 CURL_LIBCURL = -lcurl
1473         endif
1474         ifdef NEEDS_SSL_WITH_CURL
1475                 CURL_LIBCURL += -lssl
1476                 ifdef NEEDS_CRYPTO_WITH_SSL
1477                         CURL_LIBCURL += -lcrypto
1478                 endif
1479         endif
1480         ifdef NEEDS_IDN_WITH_CURL
1481                 CURL_LIBCURL += -lidn
1482         endif
1483
1484         REMOTE_CURL_PRIMARY = git-remote-http$X
1485         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1486         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1487         PROGRAM_OBJS += http-fetch.o
1488         PROGRAMS += $(REMOTE_CURL_NAMES)
1489         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1490         ifeq "$(curl_check)" "070908"
1491                 ifndef NO_EXPAT
1492                         PROGRAM_OBJS += http-push.o
1493                 endif
1494         endif
1495         ifndef NO_EXPAT
1496                 ifdef EXPATDIR
1497                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1498                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1499                 else
1500                         EXPAT_LIBEXPAT = -lexpat
1501                 endif
1502         endif
1503 endif
1504
1505 ifdef ZLIB_PATH
1506         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1507         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1508 endif
1509 EXTLIBS += -lz
1510
1511 ifndef NO_OPENSSL
1512         OPENSSL_LIBSSL = -lssl
1513         ifdef OPENSSLDIR
1514                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1515                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1516         else
1517                 OPENSSL_LINK =
1518         endif
1519         ifdef NEEDS_CRYPTO_WITH_SSL
1520                 OPENSSL_LIBSSL += -lcrypto
1521         endif
1522 else
1523         BASIC_CFLAGS += -DNO_OPENSSL
1524         BLK_SHA1 = 1
1525         OPENSSL_LIBSSL =
1526 endif
1527 ifdef NO_OPENSSL
1528         LIB_4_CRYPTO =
1529 else
1530 ifdef NEEDS_SSL_WITH_CRYPTO
1531         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1532 else
1533         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1534 endif
1535 endif
1536 ifdef NEEDS_LIBICONV
1537         ifdef ICONVDIR
1538                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1539                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1540         else
1541                 ICONV_LINK =
1542         endif
1543         EXTLIBS += $(ICONV_LINK) -liconv
1544 endif
1545 ifdef NEEDS_LIBGEN
1546         EXTLIBS += -lgen
1547 endif
1548 ifndef NO_GETTEXT
1549 ifndef LIBC_CONTAINS_LIBINTL
1550         EXTLIBS += -lintl
1551 endif
1552 endif
1553 ifdef NEEDS_SOCKET
1554         EXTLIBS += -lsocket
1555 endif
1556 ifdef NEEDS_NSL
1557         EXTLIBS += -lnsl
1558 endif
1559 ifdef NEEDS_RESOLV
1560         EXTLIBS += -lresolv
1561 endif
1562 ifdef NO_D_TYPE_IN_DIRENT
1563         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1564 endif
1565 ifdef NO_D_INO_IN_DIRENT
1566         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1567 endif
1568 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1569         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1570 endif
1571 ifdef USE_NSEC
1572         BASIC_CFLAGS += -DUSE_NSEC
1573 endif
1574 ifdef USE_ST_TIMESPEC
1575         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1576 endif
1577 ifdef NO_NORETURN
1578         BASIC_CFLAGS += -DNO_NORETURN
1579 endif
1580 ifdef NO_NSEC
1581         BASIC_CFLAGS += -DNO_NSEC
1582 endif
1583 ifdef SNPRINTF_RETURNS_BOGUS
1584         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1585         COMPAT_OBJS += compat/snprintf.o
1586 endif
1587 ifdef FREAD_READS_DIRECTORIES
1588         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1589         COMPAT_OBJS += compat/fopen.o
1590 endif
1591 ifdef NO_SYMLINK_HEAD
1592         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1593 endif
1594 ifdef GETTEXT_POISON
1595         BASIC_CFLAGS += -DGETTEXT_POISON
1596 endif
1597 ifdef NO_GETTEXT
1598         BASIC_CFLAGS += -DNO_GETTEXT
1599         USE_GETTEXT_SCHEME ?= fallthrough
1600 endif
1601 ifdef NO_STRCASESTR
1602         COMPAT_CFLAGS += -DNO_STRCASESTR
1603         COMPAT_OBJS += compat/strcasestr.o
1604 endif
1605 ifdef NO_STRLCPY
1606         COMPAT_CFLAGS += -DNO_STRLCPY
1607         COMPAT_OBJS += compat/strlcpy.o
1608 endif
1609 ifdef NO_STRTOUMAX
1610         COMPAT_CFLAGS += -DNO_STRTOUMAX
1611         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1612 endif
1613 ifdef NO_STRTOULL
1614         COMPAT_CFLAGS += -DNO_STRTOULL
1615 endif
1616 ifdef NO_STRTOK_R
1617         COMPAT_CFLAGS += -DNO_STRTOK_R
1618         COMPAT_OBJS += compat/strtok_r.o
1619 endif
1620 ifdef NO_FNMATCH
1621         COMPAT_CFLAGS += -Icompat/fnmatch
1622         COMPAT_CFLAGS += -DNO_FNMATCH
1623         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1624 else
1625 ifdef NO_FNMATCH_CASEFOLD
1626         COMPAT_CFLAGS += -Icompat/fnmatch
1627         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1628         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1629 endif
1630 endif
1631 ifdef USE_WILDMATCH
1632         COMPAT_CFLAGS += -DUSE_WILDMATCH
1633 endif
1634 ifdef NO_SETENV
1635         COMPAT_CFLAGS += -DNO_SETENV
1636         COMPAT_OBJS += compat/setenv.o
1637 endif
1638 ifdef NO_MKDTEMP
1639         COMPAT_CFLAGS += -DNO_MKDTEMP
1640         COMPAT_OBJS += compat/mkdtemp.o
1641 endif
1642 ifdef NO_MKSTEMPS
1643         COMPAT_CFLAGS += -DNO_MKSTEMPS
1644 endif
1645 ifdef NO_UNSETENV
1646         COMPAT_CFLAGS += -DNO_UNSETENV
1647         COMPAT_OBJS += compat/unsetenv.o
1648 endif
1649 ifdef NO_SYS_SELECT_H
1650         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1651 endif
1652 ifdef NO_SYS_POLL_H
1653         BASIC_CFLAGS += -DNO_SYS_POLL_H
1654 endif
1655 ifdef NO_INTTYPES_H
1656         BASIC_CFLAGS += -DNO_INTTYPES_H
1657 endif
1658 ifdef NO_INITGROUPS
1659         BASIC_CFLAGS += -DNO_INITGROUPS
1660 endif
1661 ifdef NO_MMAP
1662         COMPAT_CFLAGS += -DNO_MMAP
1663         COMPAT_OBJS += compat/mmap.o
1664 else
1665         ifdef USE_WIN32_MMAP
1666                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1667                 COMPAT_OBJS += compat/win32mmap.o
1668         endif
1669 endif
1670 ifdef OBJECT_CREATION_USES_RENAMES
1671         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1672 endif
1673 ifdef NO_PREAD
1674         COMPAT_CFLAGS += -DNO_PREAD
1675         COMPAT_OBJS += compat/pread.o
1676         NO_THREAD_SAFE_PREAD = YesPlease
1677 endif
1678 ifdef NO_THREAD_SAFE_PREAD
1679         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1680 endif
1681 ifdef NO_FAST_WORKING_DIRECTORY
1682         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1683 endif
1684 ifdef NO_TRUSTABLE_FILEMODE
1685         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1686 endif
1687 ifdef NO_IPV6
1688         BASIC_CFLAGS += -DNO_IPV6
1689 endif
1690 ifdef NO_UINTMAX_T
1691         BASIC_CFLAGS += -Duintmax_t=uint32_t
1692 endif
1693 ifdef NO_SOCKADDR_STORAGE
1694 ifdef NO_IPV6
1695         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1696 else
1697         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1698 endif
1699 endif
1700 ifdef NO_INET_NTOP
1701         LIB_OBJS += compat/inet_ntop.o
1702         BASIC_CFLAGS += -DNO_INET_NTOP
1703 endif
1704 ifdef NO_INET_PTON
1705         LIB_OBJS += compat/inet_pton.o
1706         BASIC_CFLAGS += -DNO_INET_PTON
1707 endif
1708 ifndef NO_UNIX_SOCKETS
1709         LIB_OBJS += unix-socket.o
1710         LIB_H += unix-socket.h
1711         PROGRAM_OBJS += credential-cache.o
1712         PROGRAM_OBJS += credential-cache--daemon.o
1713 endif
1714
1715 ifdef NO_ICONV
1716         BASIC_CFLAGS += -DNO_ICONV
1717 endif
1718
1719 ifdef OLD_ICONV
1720         BASIC_CFLAGS += -DOLD_ICONV
1721 endif
1722
1723 ifdef NO_DEFLATE_BOUND
1724         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1725 endif
1726
1727 ifdef NO_POSIX_GOODIES
1728         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1729 endif
1730
1731 ifdef BLK_SHA1
1732         SHA1_HEADER = "block-sha1/sha1.h"
1733         LIB_OBJS += block-sha1/sha1.o
1734         LIB_H += block-sha1/sha1.h
1735 else
1736 ifdef PPC_SHA1
1737         SHA1_HEADER = "ppc/sha1.h"
1738         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1739         LIB_H += ppc/sha1.h
1740 else
1741         SHA1_HEADER = <openssl/sha.h>
1742         EXTLIBS += $(LIB_4_CRYPTO)
1743 endif
1744 endif
1745 ifdef NO_PERL_MAKEMAKER
1746         export NO_PERL_MAKEMAKER
1747 endif
1748 ifdef NO_HSTRERROR
1749         COMPAT_CFLAGS += -DNO_HSTRERROR
1750         COMPAT_OBJS += compat/hstrerror.o
1751 endif
1752 ifdef NO_MEMMEM
1753         COMPAT_CFLAGS += -DNO_MEMMEM
1754         COMPAT_OBJS += compat/memmem.o
1755 endif
1756 ifdef INTERNAL_QSORT
1757         COMPAT_CFLAGS += -DINTERNAL_QSORT
1758         COMPAT_OBJS += compat/qsort.o
1759 endif
1760 ifdef RUNTIME_PREFIX
1761         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1762 endif
1763
1764 ifdef NO_PTHREADS
1765         BASIC_CFLAGS += -DNO_PTHREADS
1766 else
1767         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1768         EXTLIBS += $(PTHREAD_LIBS)
1769         LIB_OBJS += thread-utils.o
1770 endif
1771
1772 ifdef HAVE_PATHS_H
1773         BASIC_CFLAGS += -DHAVE_PATHS_H
1774 endif
1775
1776 ifdef HAVE_LIBCHARSET_H
1777         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1778         EXTLIBS += $(CHARSET_LIB)
1779 endif
1780
1781 ifdef HAVE_DEV_TTY
1782         BASIC_CFLAGS += -DHAVE_DEV_TTY
1783 endif
1784
1785 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1786         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1787 endif
1788 ifdef UNRELIABLE_FSTAT
1789         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1790 endif
1791 ifdef NO_REGEX
1792         COMPAT_CFLAGS += -Icompat/regex
1793         COMPAT_OBJS += compat/regex/regex.o
1794 endif
1795
1796 ifdef USE_NED_ALLOCATOR
1797        COMPAT_CFLAGS += -Icompat/nedmalloc
1798        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1799 endif
1800
1801 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1802         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1803 endif
1804
1805 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1806         MSGFMT += --check --statistics
1807 endif
1808
1809 ifneq (,$(XDL_FAST_HASH))
1810         BASIC_CFLAGS += -DXDL_FAST_HASH
1811 endif
1812
1813 ifeq ($(TCLTK_PATH),)
1814 NO_TCLTK=NoThanks
1815 endif
1816
1817 ifeq ($(PERL_PATH),)
1818 NO_PERL=NoThanks
1819 endif
1820
1821 ifeq ($(PYTHON_PATH),)
1822 NO_PYTHON=NoThanks
1823 endif
1824
1825 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1826 QUIET_SUBDIR1  =
1827
1828 ifneq ($(findstring $(MAKEFLAGS),w),w)
1829 PRINT_DIR = --no-print-directory
1830 else # "make -w"
1831 NO_SUBDIR = :
1832 endif
1833
1834 ifneq ($(findstring $(MAKEFLAGS),s),s)
1835 ifndef V
1836         QUIET_CC       = @echo '   ' CC $@;
1837         QUIET_AR       = @echo '   ' AR $@;
1838         QUIET_LINK     = @echo '   ' LINK $@;
1839         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1840         QUIET_GEN      = @echo '   ' GEN $@;
1841         QUIET_LNCP     = @echo '   ' LN/CP $@;
1842         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1843         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1844         QUIET_GCOV     = @echo '   ' GCOV $@;
1845         QUIET_SP       = @echo '   ' SP $<;
1846         QUIET_SUBDIR0  = +@subdir=
1847         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1848                          $(MAKE) $(PRINT_DIR) -C $$subdir
1849         export V
1850         export QUIET_GEN
1851         export QUIET_BUILT_IN
1852 endif
1853 endif
1854
1855 ifdef ASCIIDOC7
1856         export ASCIIDOC7
1857 endif
1858
1859 ifdef NO_INSTALL_HARDLINKS
1860         export NO_INSTALL_HARDLINKS
1861 endif
1862
1863 ### profile feedback build
1864 #
1865
1866 # Can adjust this to be a global directory if you want to do extended
1867 # data gathering
1868 PROFILE_DIR := $(CURDIR)
1869
1870 ifeq ("$(PROFILE)","GEN")
1871         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1872         EXTLIBS += -lgcov
1873         export CCACHE_DISABLE=t
1874         V=1
1875 else
1876 ifneq ("$(PROFILE)","")
1877         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1878         export CCACHE_DISABLE=t
1879         V=1
1880 endif
1881 endif
1882
1883 # Shell quote (do not use $(call) to accommodate ancient setups);
1884
1885 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1886 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1887 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1888
1889 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1890 bindir_SQ = $(subst ','\'',$(bindir))
1891 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1892 mandir_SQ = $(subst ','\'',$(mandir))
1893 infodir_SQ = $(subst ','\'',$(infodir))
1894 localedir_SQ = $(subst ','\'',$(localedir))
1895 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1896 template_dir_SQ = $(subst ','\'',$(template_dir))
1897 htmldir_SQ = $(subst ','\'',$(htmldir))
1898 prefix_SQ = $(subst ','\'',$(prefix))
1899 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1900
1901 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1902 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1903 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1904 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1905 DIFF_SQ = $(subst ','\'',$(DIFF))
1906
1907 LIBS = $(GITLIBS) $(EXTLIBS)
1908
1909 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1910         $(COMPAT_CFLAGS)
1911 LIB_OBJS += $(COMPAT_OBJS)
1912
1913 # Quote for C
1914
1915 ifdef DEFAULT_EDITOR
1916 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1917 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1918
1919 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1920 endif
1921
1922 ifdef DEFAULT_PAGER
1923 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1924 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1925
1926 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1927 endif
1928
1929 ifdef SHELL_PATH
1930 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1931 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1932
1933 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1934 endif
1935
1936 ALL_CFLAGS += $(BASIC_CFLAGS)
1937 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1938
1939 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1940
1941
1942 ### Build rules
1943
1944 SHELL = $(SHELL_PATH)
1945
1946 all:: shell_compatibility_test
1947
1948 ifeq "$(PROFILE)" "BUILD"
1949 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1950 all:: profile-clean
1951         $(MAKE) PROFILE=GEN all
1952         $(MAKE) PROFILE=GEN -j1 test
1953 endif
1954 endif
1955
1956 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1957 ifneq (,$X)
1958         $(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';)
1959 endif
1960
1961 all::
1962 ifndef NO_TCLTK
1963         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1964         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1965 endif
1966 ifndef NO_PERL
1967         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1968 endif
1969 ifndef NO_PYTHON
1970         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1971 endif
1972         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1973
1974 please_set_SHELL_PATH_to_a_more_modern_shell:
1975         @$$(:)
1976
1977 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1978
1979 strip: $(PROGRAMS) git$X
1980         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1981
1982 git.o: common-cmds.h
1983 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1984         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1985         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1986         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1987
1988 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1989         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1990                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1991
1992 help.sp help.o: common-cmds.h
1993
1994 builtin/help.sp builtin/help.o: common-cmds.h
1995 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1996         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1997         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1998         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1999
2000 $(BUILT_INS): git$X
2001         $(QUIET_BUILT_IN)$(RM) $@ && \
2002         ln git$X $@ 2>/dev/null || \
2003         ln -s git$X $@ 2>/dev/null || \
2004         cp git$X $@
2005
2006 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2007
2008 common-cmds.h: $(wildcard Documentation/git-*.txt)
2009         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2010
2011 define cmd_munge_script
2012 $(RM) $@ $@+ && \
2013 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2014     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2015     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2016     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2017     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2018     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2019     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2020     -e $(BROKEN_PATH_FIX) \
2021     $@.sh >$@+
2022 endef
2023
2024 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2025         $(QUIET_GEN)$(cmd_munge_script) && \
2026         chmod +x $@+ && \
2027         mv $@+ $@
2028
2029 $(SCRIPT_LIB) : % : %.sh
2030         $(QUIET_GEN)$(cmd_munge_script) && \
2031         mv $@+ $@
2032
2033 ifndef NO_PERL
2034 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2035
2036 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2037         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2038
2039 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2040         $(QUIET_GEN)$(RM) $@ $@+ && \
2041         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2042         sed -e '1{' \
2043             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2044             -e '        h' \
2045             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2046             -e '        H' \
2047             -e '        x' \
2048             -e '}' \
2049             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2050             $@.perl >$@+ && \
2051         chmod +x $@+ && \
2052         mv $@+ $@
2053
2054
2055 .PHONY: gitweb
2056 gitweb:
2057         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2058
2059 git-instaweb: git-instaweb.sh gitweb
2060         $(QUIET_GEN)$(RM) $@ $@+ && \
2061         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2062             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2063             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2064             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2065             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2066             $@.sh > $@+ && \
2067         chmod +x $@+ && \
2068         mv $@+ $@
2069 else # NO_PERL
2070 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2071         $(QUIET_GEN)$(RM) $@ $@+ && \
2072         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2073             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2074             unimplemented.sh >$@+ && \
2075         chmod +x $@+ && \
2076         mv $@+ $@
2077 endif # NO_PERL
2078
2079 ifndef NO_PYTHON
2080 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2081 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2082         $(QUIET_GEN)$(RM) $@ $@+ && \
2083         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2084                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2085                 instlibdir` && \
2086         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2087             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2088             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2089             $@.py >$@+ && \
2090         chmod +x $@+ && \
2091         mv $@+ $@
2092 else # NO_PYTHON
2093 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2094         $(QUIET_GEN)$(RM) $@ $@+ && \
2095         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2096             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2097             unimplemented.sh >$@+ && \
2098         chmod +x $@+ && \
2099         mv $@+ $@
2100 endif # NO_PYTHON
2101
2102 configure: configure.ac
2103         $(QUIET_GEN)$(RM) $@ $<+ && \
2104         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2105             $< > $<+ && \
2106         autoconf -o $@ $<+ && \
2107         $(RM) $<+
2108
2109 # These can record GIT_VERSION
2110 git.o git.spec http.o \
2111         $(patsubst %.sh,%,$(SCRIPT_SH)) \
2112         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2113         : GIT-VERSION-FILE
2114
2115 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2116 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2117         git.o
2118 ifndef NO_CURL
2119         GIT_OBJS += http.o http-walker.o remote-curl.o
2120 endif
2121
2122 XDIFF_OBJS += xdiff/xdiffi.o
2123 XDIFF_OBJS += xdiff/xprepare.o
2124 XDIFF_OBJS += xdiff/xutils.o
2125 XDIFF_OBJS += xdiff/xemit.o
2126 XDIFF_OBJS += xdiff/xmerge.o
2127 XDIFF_OBJS += xdiff/xpatience.o
2128 XDIFF_OBJS += xdiff/xhistogram.o
2129
2130 VCSSVN_OBJS += vcs-svn/line_buffer.o
2131 VCSSVN_OBJS += vcs-svn/sliding_window.o
2132 VCSSVN_OBJS += vcs-svn/repo_tree.o
2133 VCSSVN_OBJS += vcs-svn/fast_export.o
2134 VCSSVN_OBJS += vcs-svn/svndiff.o
2135 VCSSVN_OBJS += vcs-svn/svndump.o
2136
2137 VCSSVN_TEST_OBJS += test-line-buffer.o
2138
2139 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2140
2141 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2142 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2143
2144 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2145 $(dep_dirs):
2146         @mkdir -p $@
2147
2148 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2149 dep_file = $(dir $@).depend/$(notdir $@).d
2150 dep_args = -MF $(dep_file) -MMD -MP
2151 ifdef CHECK_HEADER_DEPENDENCIES
2152 $(error cannot compute header dependencies outside a normal build. \
2153 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2154 endif
2155 endif
2156
2157 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2158 ifndef CHECK_HEADER_DEPENDENCIES
2159 dep_dirs =
2160 missing_dep_dirs =
2161 dep_args =
2162 endif
2163 endif
2164
2165 ifdef CHECK_HEADER_DEPENDENCIES
2166 ifndef PRINT_HEADER_DEPENDENCIES
2167 missing_deps = $(filter-out $(notdir $^), \
2168         $(notdir $(shell $(MAKE) -s $@ \
2169                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2170                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2171                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2172 endif
2173 endif
2174
2175 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2176 ASM_OBJ := $(ASM_SRC:S=o)
2177 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2178
2179 .SUFFIXES:
2180
2181 ifdef PRINT_HEADER_DEPENDENCIES
2182 $(C_OBJ): %.o: %.c FORCE
2183         echo $^
2184 $(ASM_OBJ): %.o: %.S FORCE
2185         echo $^
2186
2187 ifndef CHECK_HEADER_DEPENDENCIES
2188 $(error cannot print header dependencies during a normal build. \
2189 Please set CHECK_HEADER_DEPENDENCIES and try again)
2190 endif
2191 endif
2192
2193 ifndef PRINT_HEADER_DEPENDENCIES
2194 ifdef CHECK_HEADER_DEPENDENCIES
2195 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2196         @set -e; echo CHECK $@; \
2197         missing_deps="$(missing_deps)"; \
2198         if test "$$missing_deps"; \
2199         then \
2200                 echo missing dependencies: $$missing_deps; \
2201                 false; \
2202         fi
2203 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2204         @set -e; echo CHECK $@; \
2205         missing_deps="$(missing_deps)"; \
2206         if test "$$missing_deps"; \
2207         then \
2208                 echo missing dependencies: $$missing_deps; \
2209                 false; \
2210         fi
2211 endif
2212 endif
2213
2214 ifndef CHECK_HEADER_DEPENDENCIES
2215 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2216         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2217 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2218         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2219 endif
2220
2221 %.s: %.c GIT-CFLAGS FORCE
2222         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2223
2224 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2225 # Take advantage of gcc's on-the-fly dependency generation
2226 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2227 dep_files_present := $(wildcard $(dep_files))
2228 ifneq ($(dep_files_present),)
2229 include $(dep_files_present)
2230 endif
2231 else
2232 # Dependencies on header files, for platforms that do not support
2233 # the gcc -MMD option.
2234 #
2235 # Dependencies on automatically generated headers such as common-cmds.h
2236 # should _not_ be included here, since they are necessary even when
2237 # building an object for the first time.
2238 #
2239 # XXX. Please check occasionally that these include all dependencies
2240 # gcc detects!
2241
2242 $(GIT_OBJS): $(LIB_H)
2243 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2244 builtin/bundle.o bundle.o transport.o: bundle.h
2245 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2246 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2247 builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2248 builtin/send-pack.o transport.o: send-pack.h
2249 builtin/log.o builtin/shortlog.o: shortlog.h
2250 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2251 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2252 builtin/tar-tree.o archive-tar.o: tar.h
2253 connect.o transport.o url.o http-backend.o: url.h
2254 builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2255 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2256 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2257
2258 xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2259
2260 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2261 endif
2262
2263 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2264         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2265         '-DBINDIR="$(bindir_relative_SQ)"' \
2266         '-DPREFIX="$(prefix_SQ)"'
2267
2268 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2269         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2270
2271 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2272         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2273
2274 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2275         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2276
2277 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2278         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2279
2280 http.sp http.s http.o: EXTRA_CPPFLAGS = \
2281         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2282
2283 ifdef NO_EXPAT
2284 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2285 endif
2286
2287 ifdef NO_REGEX
2288 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2289         -DGAWK -DNO_MBSUPPORT
2290 endif
2291
2292 ifdef USE_NED_ALLOCATOR
2293 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2294         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2295 endif
2296
2297 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2298         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2299
2300 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2301         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2302                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2303
2304 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2305         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2306                 $(LIBS) $(CURL_LIBCURL)
2307 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2308         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2309                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2310
2311 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2312         $(QUIET_LNCP)$(RM) $@ && \
2313         ln $< $@ 2>/dev/null || \
2314         ln -s $< $@ 2>/dev/null || \
2315         cp $< $@
2316
2317 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2318         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2319                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2320
2321 $(LIB_FILE): $(LIB_OBJS)
2322         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2323
2324 $(XDIFF_LIB): $(XDIFF_OBJS)
2325         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2326
2327 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2328         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2329
2330 export DEFAULT_EDITOR DEFAULT_PAGER
2331
2332 doc:
2333         $(MAKE) -C Documentation all
2334
2335 man:
2336         $(MAKE) -C Documentation man
2337
2338 html:
2339         $(MAKE) -C Documentation html
2340
2341 info:
2342         $(MAKE) -C Documentation info
2343
2344 pdf:
2345         $(MAKE) -C Documentation pdf
2346
2347 XGETTEXT_FLAGS = \
2348         --force-po \
2349         --add-comments \
2350         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2351         --from-code=UTF-8
2352 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2353         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2354 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2355 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2356 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2357 LOCALIZED_SH := $(SCRIPT_SH)
2358 LOCALIZED_PERL := $(SCRIPT_PERL)
2359
2360 ifdef XGETTEXT_INCLUDE_TESTS
2361 LOCALIZED_C += t/t0200/test.c
2362 LOCALIZED_SH += t/t0200/test.sh
2363 LOCALIZED_PERL += t/t0200/test.perl
2364 endif
2365
2366 po/git.pot: $(LOCALIZED_C)
2367         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2368         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2369                 $(LOCALIZED_SH)
2370         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2371                 $(LOCALIZED_PERL)
2372         mv $@+ $@
2373
2374 pot: po/git.pot
2375
2376 POFILES := $(wildcard po/*.po)
2377 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2378
2379 ifndef NO_GETTEXT
2380 all:: $(MOFILES)
2381 endif
2382
2383 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2384         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2385
2386 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2387                         $(FIND) . \( -name .git -type d -prune \) \
2388                                 -o \( -name '*.[hcS]' -type f -print \) )
2389
2390 $(ETAGS_TARGET): FORCE
2391         $(RM) $(ETAGS_TARGET)
2392         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2393
2394 tags: FORCE
2395         $(RM) tags
2396         $(FIND_SOURCE_FILES) | xargs ctags -a
2397
2398 cscope:
2399         $(RM) cscope*
2400         $(FIND_SOURCE_FILES) | xargs cscope -b
2401
2402 ### Detect prefix changes
2403 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2404              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2405              $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2406
2407 GIT-CFLAGS: FORCE
2408         @FLAGS='$(TRACK_CFLAGS)'; \
2409             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2410                 echo 1>&2 "    * new build flags or prefix"; \
2411                 echo "$$FLAGS" >GIT-CFLAGS; \
2412             fi
2413
2414 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2415
2416 GIT-LDFLAGS: FORCE
2417         @FLAGS='$(TRACK_LDFLAGS)'; \
2418             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2419                 echo 1>&2 "    * new link flags"; \
2420                 echo "$$FLAGS" >GIT-LDFLAGS; \
2421             fi
2422
2423 # We need to apply sq twice, once to protect from the shell
2424 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2425 # and the first level quoting from the shell that runs "echo".
2426 GIT-BUILD-OPTIONS: FORCE
2427         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2428         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2429         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2430         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2431         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2432         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2433         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2434         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2435         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2436         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2437 ifdef GIT_TEST_OPTS
2438         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2439 endif
2440 ifdef GIT_TEST_CMP
2441         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2442 endif
2443 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2444         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2445 endif
2446         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2447         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2448 ifdef GIT_PERF_REPEAT_COUNT
2449         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2450 endif
2451 ifdef GIT_PERF_REPO
2452         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2453 endif
2454 ifdef GIT_PERF_LARGE_REPO
2455         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2456 endif
2457 ifdef GIT_PERF_MAKE_OPTS
2458         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2459 endif
2460
2461 ### Detect Tck/Tk interpreter path changes
2462 ifndef NO_TCLTK
2463 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2464
2465 GIT-GUI-VARS: FORCE
2466         @VARS='$(TRACK_VARS)'; \
2467             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2468                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2469                 echo "$$VARS" >$@; \
2470             fi
2471 endif
2472
2473 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2474
2475 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2476
2477 bin-wrappers/%: wrap-for-bin.sh
2478         @mkdir -p bin-wrappers
2479         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2480              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2481              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2482         chmod +x $@
2483
2484 # GNU make supports exporting all variables by "export" without parameters.
2485 # However, the environment gets quite big, and some programs have problems
2486 # with that.
2487
2488 export NO_SVN_TESTS
2489
2490 ### Testing rules
2491
2492 test: all
2493         $(MAKE) -C t/ all
2494
2495 perf: all
2496         $(MAKE) -C t/perf/ all
2497
2498 .PHONY: test perf
2499
2500 test-ctype$X: ctype.o
2501
2502 test-date$X: date.o ctype.o
2503
2504 test-delta$X: diff-delta.o patch-delta.o
2505
2506 test-line-buffer$X: vcs-svn/lib.a
2507
2508 test-parse-options$X: parse-options.o parse-options-cb.o
2509
2510 test-svn-fe$X: vcs-svn/lib.a
2511
2512 .PRECIOUS: $(TEST_OBJS)
2513
2514 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2515         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2516
2517 check-sha1:: test-sha1$X
2518         ./test-sha1.sh
2519
2520 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2521
2522 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2523         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2524                 $(SPARSE_FLAGS) $<
2525
2526 .PHONY: sparse $(SP_OBJ)
2527 sparse: $(SP_OBJ)
2528
2529 check: common-cmds.h
2530         @if sparse; \
2531         then \
2532                 echo 2>&1 "Use 'make sparse' instead"; \
2533                 $(MAKE) --no-print-directory sparse; \
2534         else \
2535                 echo 2>&1 "Did you mean 'make test'?"; \
2536                 exit 1; \
2537         fi
2538
2539 remove-dashes:
2540         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2541
2542 ### Installation rules
2543
2544 ifneq ($(filter /%,$(firstword $(template_dir))),)
2545 template_instdir = $(template_dir)
2546 else
2547 template_instdir = $(prefix)/$(template_dir)
2548 endif
2549 export template_instdir
2550
2551 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2552 gitexec_instdir = $(gitexecdir)
2553 else
2554 gitexec_instdir = $(prefix)/$(gitexecdir)
2555 endif
2556 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2557 export gitexec_instdir
2558
2559 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2560 mergetools_instdir = $(mergetoolsdir)
2561 else
2562 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2563 endif
2564 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2565
2566 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2567
2568 install: all
2569         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2570         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2571         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2572         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2573         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2574         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2575         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2576         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2577 ifndef NO_GETTEXT
2578         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2579         (cd po/build/locale && $(TAR) cf - .) | \
2580         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2581 endif
2582 ifndef NO_PERL
2583         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2584         $(MAKE) -C gitweb install
2585 endif
2586 ifndef NO_PYTHON
2587         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2588 endif
2589 ifndef NO_TCLTK
2590         $(MAKE) -C gitk-git install
2591         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2592 endif
2593 ifneq (,$X)
2594         $(foreach p,$(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';)
2595 endif
2596
2597         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2598         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2599         { test "$$bindir/" = "$$execdir/" || \
2600           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2601                 $(RM) "$$execdir/$$p" && \
2602                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2603                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2604                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2605           done; \
2606         } && \
2607         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2608                 $(RM) "$$bindir/$$p" && \
2609                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2610                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2611                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2612                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2613         done && \
2614         for p in $(BUILT_INS); do \
2615                 $(RM) "$$execdir/$$p" && \
2616                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2617                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2618                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2619                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2620         done && \
2621         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2622         for p in $$remote_curl_aliases; do \
2623                 $(RM) "$$execdir/$$p" && \
2624                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2625                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2626                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2627                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2628         done && \
2629         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2630
2631 install-gitweb:
2632         $(MAKE) -C gitweb install
2633
2634 install-doc:
2635         $(MAKE) -C Documentation install
2636
2637 install-man:
2638         $(MAKE) -C Documentation install-man
2639
2640 install-html:
2641         $(MAKE) -C Documentation install-html
2642
2643 install-info:
2644         $(MAKE) -C Documentation install-info
2645
2646 install-pdf:
2647         $(MAKE) -C Documentation install-pdf
2648
2649 quick-install-doc:
2650         $(MAKE) -C Documentation quick-install
2651
2652 quick-install-man:
2653         $(MAKE) -C Documentation quick-install-man
2654
2655 quick-install-html:
2656         $(MAKE) -C Documentation quick-install-html
2657
2658
2659
2660 ### Maintainer's dist rules
2661
2662 git.spec: git.spec.in
2663         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2664         mv $@+ $@
2665
2666 GIT_TARNAME=git-$(GIT_VERSION)
2667 dist: git.spec git-archive$(X) configure
2668         ./git-archive --format=tar \
2669                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2670         @mkdir -p $(GIT_TARNAME)
2671         @cp git.spec configure $(GIT_TARNAME)
2672         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2673         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2674         $(TAR) rf $(GIT_TARNAME).tar \
2675                 $(GIT_TARNAME)/git.spec \
2676                 $(GIT_TARNAME)/configure \
2677                 $(GIT_TARNAME)/version \
2678                 $(GIT_TARNAME)/git-gui/version
2679         @$(RM) -r $(GIT_TARNAME)
2680         gzip -f -9 $(GIT_TARNAME).tar
2681
2682 rpm: dist
2683         $(RPMBUILD) \
2684                 --define "_source_filedigest_algorithm md5" \
2685                 --define "_binary_filedigest_algorithm md5" \
2686                 -ta $(GIT_TARNAME).tar.gz
2687
2688 htmldocs = git-htmldocs-$(GIT_VERSION)
2689 manpages = git-manpages-$(GIT_VERSION)
2690 dist-doc:
2691         $(RM) -r .doc-tmp-dir
2692         mkdir .doc-tmp-dir
2693         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2694         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2695         gzip -n -9 -f $(htmldocs).tar
2696         :
2697         $(RM) -r .doc-tmp-dir
2698         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2699         $(MAKE) -C Documentation DESTDIR=./ \
2700                 man1dir=../.doc-tmp-dir/man1 \
2701                 man5dir=../.doc-tmp-dir/man5 \
2702                 man7dir=../.doc-tmp-dir/man7 \
2703                 install
2704         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2705         gzip -n -9 -f $(manpages).tar
2706         $(RM) -r .doc-tmp-dir
2707
2708 ### Cleaning rules
2709
2710 distclean: clean
2711         $(RM) configure
2712
2713 profile-clean:
2714         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2715         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2716
2717 clean: profile-clean
2718         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2719                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2720         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2721         $(RM) $(TEST_PROGRAMS)
2722         $(RM) -r bin-wrappers
2723         $(RM) -r $(dep_dirs)
2724         $(RM) -r po/build/
2725         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2726         $(RM) -r autom4te.cache
2727         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2728         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2729         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2730         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2731         $(MAKE) -C Documentation/ clean
2732 ifndef NO_PERL
2733         $(MAKE) -C gitweb clean
2734         $(MAKE) -C perl clean
2735 endif
2736 ifndef NO_PYTHON
2737         $(MAKE) -C git_remote_helpers clean
2738 endif
2739         $(MAKE) -C templates/ clean
2740         $(MAKE) -C t/ clean
2741 ifndef NO_TCLTK
2742         $(MAKE) -C gitk-git clean
2743         $(MAKE) -C git-gui clean
2744 endif
2745         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2746
2747 .PHONY: all install profile-clean clean strip
2748 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2749 .PHONY: FORCE cscope
2750
2751 ### Check documentation
2752 #
2753 check-docs::
2754         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2755         do \
2756                 case "$$v" in \
2757                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2758                 git-merge-resolve | git-merge-subtree | \
2759                 git-fsck-objects | git-init-db | \
2760                 git-remote-* | git-stage | \
2761                 git-?*--?* ) continue ;; \
2762                 esac ; \
2763                 test -f "Documentation/$$v.txt" || \
2764                 echo "no doc: $$v"; \
2765                 sed -e '/^#/d' command-list.txt | \
2766                 grep -q "^$$v[  ]" || \
2767                 case "$$v" in \
2768                 git) ;; \
2769                 *) echo "no link: $$v";; \
2770                 esac ; \
2771         done; \
2772         ( \
2773                 sed -e '/^#/d' \
2774                     -e 's/[     ].*//' \
2775                     -e 's/^/listed /' command-list.txt; \
2776                 ls -1 Documentation/git*txt | \
2777                 sed -e 's|Documentation/|documented |' \
2778                     -e 's/\.txt//'; \
2779         ) | while read how cmd; \
2780         do \
2781                 case "$$how,$$cmd" in \
2782                 *,git-citool | \
2783                 *,git-gui | \
2784                 *,git-help | \
2785                 documented,gitattributes | \
2786                 documented,gitignore | \
2787                 documented,gitmodules | \
2788                 documented,gitcli | \
2789                 documented,git-tools | \
2790                 documented,gitcore-tutorial | \
2791                 documented,gitcvs-migration | \
2792                 documented,gitdiffcore | \
2793                 documented,gitglossary | \
2794                 documented,githooks | \
2795                 documented,gitrepository-layout | \
2796                 documented,gitrevisions | \
2797                 documented,gittutorial | \
2798                 documented,gittutorial-2 | \
2799                 documented,git-bisect-lk2009 | \
2800                 documented,git-remote-helpers | \
2801                 documented,gitworkflows | \
2802                 sentinel,not,matching,is,ok ) continue ;; \
2803                 esac; \
2804                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2805                 *" $$cmd "*)    ;; \
2806                 *) echo "removed but $$how: $$cmd" ;; \
2807                 esac; \
2808         done ) | sort
2809
2810 ### Make sure built-ins do not have dups and listed in git.c
2811 #
2812 check-builtins::
2813         ./check-builtins.sh
2814
2815 ### Test suite coverage testing
2816 #
2817 .PHONY: coverage coverage-clean coverage-build coverage-report
2818
2819 coverage:
2820         $(MAKE) coverage-build
2821         $(MAKE) coverage-report
2822
2823 object_dirs := $(sort $(dir $(OBJECTS)))
2824 coverage-clean:
2825         $(RM) $(addsuffix *.gcov,$(object_dirs))
2826         $(RM) $(addsuffix *.gcda,$(object_dirs))
2827         $(RM) $(addsuffix *.gcno,$(object_dirs))
2828         $(RM) coverage-untested-functions
2829         $(RM) -r cover_db/
2830         $(RM) -r cover_db_html/
2831
2832 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2833 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2834 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2835
2836 coverage-build: coverage-clean
2837         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2838         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2839                 -j1 test
2840
2841 coverage-report:
2842         $(QUIET_GCOV)for dir in $(object_dirs); do \
2843                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2844         done
2845
2846 coverage-untested-functions: coverage-report
2847         grep '^function.*called 0 ' *.c.gcov \
2848                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2849                 > coverage-untested-functions
2850
2851 cover_db: coverage-report
2852         gcov2perl -db cover_db *.gcov
2853
2854 cover_db_html: cover_db
2855         cover -report html -outputdir cover_db_html cover_db
2856