git.oblomov.eu Git - git/blob - Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94 #
  95 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96 #
  97 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  98 #
  99 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100 # FNM_CASEFOLD GNU extension.
 101 #
 102 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103 # in the C library.
 104 #
 105 # Define NO_LIBGEN_H if you don't have libgen.h.
 106 #
 107 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108 #
 109 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110 #
 111 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112 # Enable it on Windows.  By default, symrefs are still used.
 113 #
 114 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115 # tests.  These tests take up a significant amount of the total test time
 116 # but are not needed unless you plan to talk to SVN repos.
 117 #
 118 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119 # installed in /sw, but don't want GIT to link against any libraries
 120 # installed there.  If defined you may specify your own (or Fink's)
 121 # include directories and library directories by defining CFLAGS
 122 # and LDFLAGS appropriately.
 123 #
 124 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125 # have DarwinPorts installed in /opt/local, but don't want GIT to
 126 # link against any libraries installed there.  If defined you may
 127 # specify your own (or DarwinPort's) include directories and
 128 # library directories by defining CFLAGS and LDFLAGS appropriately.
 129 #
 130 # Define BLK_SHA1 environment variable if you want the C version
 131 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 132 # have a fast htonl() function.
 133 #
 134 # Define PPC_SHA1 environment variable when running make to make use of
 135 # a bundled SHA1 routine optimized for PowerPC.
 136 #
 137 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 138 #
 139 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 140 #
 141 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 142 #
 143 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 144 #
 145 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 146 #
 147 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 148 # Patrick Mauritz).
 149 #
 150 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 151 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 152 # inet_ntop and inet_pton additionally reside there.
 153 #
 154 # Define NO_MMAP if you want to avoid mmap.
 155 #
 156 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 157 #
 158 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 159 # cygwin1.dll before v1.5.22).
 160 #
 161 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 162 # generally faster on your platform than accessing the working directory.
 163 #
 164 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 165 # the executable mode bit, but doesn't really do so.
 166 #
 167 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 168 #
 169 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 170 #
 171 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 172 # sockaddr_storage.
 173 #
 174 # Define NO_ICONV if your libc does not properly support iconv.
 175 #
 176 # Define OLD_ICONV if your library has an old iconv(), where the second
 177 # (input buffer pointer) parameter is declared with type (const char **).
 178 #
 179 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 180 #
 181 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 182 # that tells runtime paths to dynamic libraries;
 183 # "-Wl,-rpath=/path/lib" is used instead.
 184 #
 185 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 186 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 187 #
 188 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 189 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 190 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 191 # randomly break unless your underlying filesystem supports those sub-second
 192 # times (my ext3 doesn't).
 193 #
 194 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 195 # "st_ctim"
 196 #
 197 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 198 # available.  This automatically turns USE_NSEC off.
 199 #
 200 # Define USE_STDEV below if you want git to care about the underlying device
 201 # change being considered an inode change from the update-index perspective.
 202 #
 203 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 204 # field that counts the on-disk footprint in 512-byte blocks.
 205 #
 206 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 207 # (not v1.73 or v1.71).
 208 #
 209 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 210 # (versions 1.68.1 through v1.72).
 211 #
 212 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 213 # apostrophes to be ASCII so that cut&pasting examples to the shell
 214 # will work.
 215 #
 216 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 217 # MakeMaker (e.g. using ActiveState under Cygwin).
 218 #
 219 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 220 #
 221 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 222 #
 223 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 224 #
 225 # The TCL_PATH variable governs the location of the Tcl interpreter
 226 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 227 # is not set.  Defaults to the bare 'tclsh'.
 228 #
 229 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 230 # If not set it defaults to the bare 'wish'. If it is set to the empty
 231 # string then NO_TCLTK will be forced (this is used by configure script).
 232 #
 233 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 234 # is a simplified version of the merge sort used in glibc. This is
 235 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 236 #
 237 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 238 # information on a not yet closed file that lstat would return for the same
 239 # file after it was closed.
 240 #
 241 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 242 # when hardlinking a file to another name and unlinking the original file right
 243 # away (some NTFS drivers seem to zero the contents in that scenario).
 244 #
 245 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 246 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 247 #
 248 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 249 # copies to install built-in git commands e.g. git-cat-file.
 250 #
 251 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 252 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 253 #
 254 # Define NO_REGEX if you have no or inferior regex support in your C library.
 255 #
 256 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 257 # user.
 258 #
 259 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 260 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 261 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 262 # (to any value) in your environment.
 263 #
 264 # Define JSMIN to point to JavaScript minifier that functions as
 265 # a filter to have gitweb.js minified.
 266 #
 267 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 268 # version of gitweb.css
 269 #
 270 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 271 # you want to use something different.  The value will be interpreted by the
 272 # shell at runtime when it is used.
 273 #
 274 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 275 # want to use something different.  The value will be interpreted by the shell
 276 # if necessary when it is used.  Examples:
 277 #
 278 #   DEFAULT_EDITOR='~/bin/vi',
 279 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 280 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 281 #
 282 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 283 # header files to be automatically computed, to avoid rebuilding objects when
 284 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 285 # dependency rules.  The default is "auto", which means to use computed header
 286 # dependencies if your compiler is detected to support it.
 287 #
 288 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 289 # dependency rules.
 290 #
 291 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 292 #
 293 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 294 # the diff algorithm.  It gives a nice speedup if your processor has
 295 # fast unaligned word loads.  Does NOT work on big-endian systems!
 296 # Enabled by default on x86_64.
 297 #
 298 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 299 # network interactions.  The default is "git/$(GIT_VERSION)".
 300 #
 301 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 302 # (defaults to "man") if you want to have a different default when
 303 # "git help" is called without a parameter specifying the format.
 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-revision-walking
 502 TEST_PROGRAMS_NEED_X += test-run-command
 503 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 504 TEST_PROGRAMS_NEED_X += test-sha1
 505 TEST_PROGRAMS_NEED_X += test-sigchain
 506 TEST_PROGRAMS_NEED_X += test-subprocess
 507 TEST_PROGRAMS_NEED_X += test-svn-fe
 508
 509 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 510
 511 # List built-in command $C whose implementation cmd_$C() is not in
 512 # builtin/$C.o but is linked in as part of some other command.
 513 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 514
 515 BUILT_INS += git-cherry$X
 516 BUILT_INS += git-cherry-pick$X
 517 BUILT_INS += git-format-patch$X
 518 BUILT_INS += git-fsck-objects$X
 519 BUILT_INS += git-get-tar-commit-id$X
 520 BUILT_INS += git-init$X
 521 BUILT_INS += git-merge-subtree$X
 522 BUILT_INS += git-peek-remote$X
 523 BUILT_INS += git-repo-config$X
 524 BUILT_INS += git-show$X
 525 BUILT_INS += git-stage$X
 526 BUILT_INS += git-status$X
 527 BUILT_INS += git-whatchanged$X
 528
 529 # what 'all' will build and 'install' will install in gitexecdir,
 530 # excluding programs for built-in commands
 531 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 532
 533 # what 'all' will build but not install in gitexecdir
 534 OTHER_PROGRAMS = git$X
 535
 536 # what test wrappers are needed and 'install' will install, in bindir
 537 BINDIR_PROGRAMS_NEED_X += git
 538 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 539 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 540 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 541 BINDIR_PROGRAMS_NEED_X += git-shell
 542
 543 BINDIR_PROGRAMS_NO_X += git-cvsserver
 544
 545 # Set paths to tools early so that they can be used for version tests.
 546 ifndef SHELL_PATH
 547         SHELL_PATH = /bin/sh
 548 endif
 549 ifndef PERL_PATH
 550         PERL_PATH = /usr/bin/perl
 551 endif
 552 ifndef PYTHON_PATH
 553         PYTHON_PATH = /usr/bin/python
 554 endif
 555
 556 export PERL_PATH
 557 export PYTHON_PATH
 558
 559 LIB_FILE=libgit.a
 560 XDIFF_LIB=xdiff/lib.a
 561 VCSSVN_LIB=vcs-svn/lib.a
 562
 563 XDIFF_H += xdiff/xinclude.h
 564 XDIFF_H += xdiff/xmacros.h
 565 XDIFF_H += xdiff/xdiff.h
 566 XDIFF_H += xdiff/xtypes.h
 567 XDIFF_H += xdiff/xutils.h
 568 XDIFF_H += xdiff/xprepare.h
 569 XDIFF_H += xdiff/xdiffi.h
 570 XDIFF_H += xdiff/xemit.h
 571
 572 VCSSVN_H += vcs-svn/line_buffer.h
 573 VCSSVN_H += vcs-svn/sliding_window.h
 574 VCSSVN_H += vcs-svn/repo_tree.h
 575 VCSSVN_H += vcs-svn/fast_export.h
 576 VCSSVN_H += vcs-svn/svndiff.h
 577 VCSSVN_H += vcs-svn/svndump.h
 578
 579 MISC_H += bisect.h
 580 MISC_H += branch.h
 581 MISC_H += bundle.h
 582 MISC_H += common-cmds.h
 583 MISC_H += fetch-pack.h
 584 MISC_H += reachable.h
 585 MISC_H += send-pack.h
 586 MISC_H += shortlog.h
 587 MISC_H += tar.h
 588 MISC_H += thread-utils.h
 589 MISC_H += url.h
 590 MISC_H += walker.h
 591 MISC_H += wt-status.h
 592
 593 LIB_H += advice.h
 594 LIB_H += archive.h
 595 LIB_H += argv-array.h
 596 LIB_H += attr.h
 597 LIB_H += blob.h
 598 LIB_H += builtin.h
 599 LIB_H += bulk-checkin.h
 600 LIB_H += cache.h
 601 LIB_H += cache-tree.h
 602 LIB_H += color.h
 603 LIB_H += commit.h
 604 LIB_H += compat/bswap.h
 605 LIB_H += compat/cygwin.h
 606 LIB_H += compat/mingw.h
 607 LIB_H += compat/obstack.h
 608 LIB_H += compat/terminal.h
 609 LIB_H += compat/win32/dirent.h
 610 LIB_H += compat/win32/poll.h
 611 LIB_H += compat/win32/pthread.h
 612 LIB_H += compat/win32/syslog.h
 613 LIB_H += connected.h
 614 LIB_H += convert.h
 615 LIB_H += credential.h
 616 LIB_H += csum-file.h
 617 LIB_H += decorate.h
 618 LIB_H += delta.h
 619 LIB_H += diff.h
 620 LIB_H += diffcore.h
 621 LIB_H += dir.h
 622 LIB_H += exec_cmd.h
 623 LIB_H += fmt-merge-msg.h
 624 LIB_H += fsck.h
 625 LIB_H += gettext.h
 626 LIB_H += git-compat-util.h
 627 LIB_H += gpg-interface.h
 628 LIB_H += graph.h
 629 LIB_H += grep.h
 630 LIB_H += hash.h
 631 LIB_H += help.h
 632 LIB_H += kwset.h
 633 LIB_H += levenshtein.h
 634 LIB_H += list-objects.h
 635 LIB_H += ll-merge.h
 636 LIB_H += log-tree.h
 637 LIB_H += mailmap.h
 638 LIB_H += merge-file.h
 639 LIB_H += merge-recursive.h
 640 LIB_H += mergesort.h
 641 LIB_H += notes.h
 642 LIB_H += notes-cache.h
 643 LIB_H += notes-merge.h
 644 LIB_H += object.h
 645 LIB_H += pack.h
 646 LIB_H += pack-refs.h
 647 LIB_H += pack-revindex.h
 648 LIB_H += parse-options.h
 649 LIB_H += patch-ids.h
 650 LIB_H += pkt-line.h
 651 LIB_H += progress.h
 652 LIB_H += prompt.h
 653 LIB_H += quote.h
 654 LIB_H += reflog-walk.h
 655 LIB_H += refs.h
 656 LIB_H += remote.h
 657 LIB_H += rerere.h
 658 LIB_H += resolve-undo.h
 659 LIB_H += revision.h
 660 LIB_H += run-command.h
 661 LIB_H += sequencer.h
 662 LIB_H += sha1-array.h
 663 LIB_H += sha1-lookup.h
 664 LIB_H += sideband.h
 665 LIB_H += sigchain.h
 666 LIB_H += strbuf.h
 667 LIB_H += streaming.h
 668 LIB_H += string-list.h
 669 LIB_H += submodule.h
 670 LIB_H += tag.h
 671 LIB_H += thread-utils.h
 672 LIB_H += transport.h
 673 LIB_H += tree.h
 674 LIB_H += tree-walk.h
 675 LIB_H += unpack-trees.h
 676 LIB_H += userdiff.h
 677 LIB_H += utf8.h
 678 LIB_H += varint.h
 679 LIB_H += xdiff-interface.h
 680 LIB_H += xdiff/xdiff.h
 681
 682 LIB_OBJS += abspath.o
 683 LIB_OBJS += advice.o
 684 LIB_OBJS += alias.o
 685 LIB_OBJS += alloc.o
 686 LIB_OBJS += archive.o
 687 LIB_OBJS += archive-tar.o
 688 LIB_OBJS += archive-zip.o
 689 LIB_OBJS += argv-array.o
 690 LIB_OBJS += attr.o
 691 LIB_OBJS += base85.o
 692 LIB_OBJS += bisect.o
 693 LIB_OBJS += blob.o
 694 LIB_OBJS += branch.o
 695 LIB_OBJS += bulk-checkin.o
 696 LIB_OBJS += bundle.o
 697 LIB_OBJS += cache-tree.o
 698 LIB_OBJS += color.o
 699 LIB_OBJS += column.o
 700 LIB_OBJS += combine-diff.o
 701 LIB_OBJS += commit.o
 702 LIB_OBJS += compat/obstack.o
 703 LIB_OBJS += compat/terminal.o
 704 LIB_OBJS += config.o
 705 LIB_OBJS += connect.o
 706 LIB_OBJS += connected.o
 707 LIB_OBJS += convert.o
 708 LIB_OBJS += copy.o
 709 LIB_OBJS += credential.o
 710 LIB_OBJS += csum-file.o
 711 LIB_OBJS += ctype.o
 712 LIB_OBJS += date.o
 713 LIB_OBJS += decorate.o
 714 LIB_OBJS += diffcore-break.o
 715 LIB_OBJS += diffcore-delta.o
 716 LIB_OBJS += diffcore-order.o
 717 LIB_OBJS += diffcore-pickaxe.o
 718 LIB_OBJS += diffcore-rename.o
 719 LIB_OBJS += diff-delta.o
 720 LIB_OBJS += diff-lib.o
 721 LIB_OBJS += diff-no-index.o
 722 LIB_OBJS += diff.o
 723 LIB_OBJS += dir.o
 724 LIB_OBJS += editor.o
 725 LIB_OBJS += entry.o
 726 LIB_OBJS += environment.o
 727 LIB_OBJS += exec_cmd.o
 728 LIB_OBJS += fsck.o
 729 LIB_OBJS += gettext.o
 730 LIB_OBJS += gpg-interface.o
 731 LIB_OBJS += graph.o
 732 LIB_OBJS += grep.o
 733 LIB_OBJS += hash.o
 734 LIB_OBJS += help.o
 735 LIB_OBJS += hex.o
 736 LIB_OBJS += ident.o
 737 LIB_OBJS += kwset.o
 738 LIB_OBJS += levenshtein.o
 739 LIB_OBJS += list-objects.o
 740 LIB_OBJS += ll-merge.o
 741 LIB_OBJS += lockfile.o
 742 LIB_OBJS += log-tree.o
 743 LIB_OBJS += mailmap.o
 744 LIB_OBJS += match-trees.o
 745 LIB_OBJS += merge-file.o
 746 LIB_OBJS += merge-recursive.o
 747 LIB_OBJS += mergesort.o
 748 LIB_OBJS += name-hash.o
 749 LIB_OBJS += notes.o
 750 LIB_OBJS += notes-cache.o
 751 LIB_OBJS += notes-merge.o
 752 LIB_OBJS += object.o
 753 LIB_OBJS += pack-check.o
 754 LIB_OBJS += pack-refs.o
 755 LIB_OBJS += pack-revindex.o
 756 LIB_OBJS += pack-write.o
 757 LIB_OBJS += pager.o
 758 LIB_OBJS += parse-options.o
 759 LIB_OBJS += parse-options-cb.o
 760 LIB_OBJS += patch-delta.o
 761 LIB_OBJS += patch-ids.o
 762 LIB_OBJS += path.o
 763 LIB_OBJS += pkt-line.o
 764 LIB_OBJS += preload-index.o
 765 LIB_OBJS += pretty.o
 766 LIB_OBJS += progress.o
 767 LIB_OBJS += prompt.o
 768 LIB_OBJS += quote.o
 769 LIB_OBJS += reachable.o
 770 LIB_OBJS += read-cache.o
 771 LIB_OBJS += reflog-walk.o
 772 LIB_OBJS += refs.o
 773 LIB_OBJS += remote.o
 774 LIB_OBJS += replace_object.o
 775 LIB_OBJS += rerere.o
 776 LIB_OBJS += resolve-undo.o
 777 LIB_OBJS += revision.o
 778 LIB_OBJS += run-command.o
 779 LIB_OBJS += sequencer.o
 780 LIB_OBJS += server-info.o
 781 LIB_OBJS += setup.o
 782 LIB_OBJS += sha1-array.o
 783 LIB_OBJS += sha1-lookup.o
 784 LIB_OBJS += sha1_file.o
 785 LIB_OBJS += sha1_name.o
 786 LIB_OBJS += shallow.o
 787 LIB_OBJS += sideband.o
 788 LIB_OBJS += sigchain.o
 789 LIB_OBJS += strbuf.o
 790 LIB_OBJS += streaming.o
 791 LIB_OBJS += string-list.o
 792 LIB_OBJS += submodule.o
 793 LIB_OBJS += symlinks.o
 794 LIB_OBJS += tag.o
 795 LIB_OBJS += trace.o
 796 LIB_OBJS += transport.o
 797 LIB_OBJS += transport-helper.o
 798 LIB_OBJS += tree-diff.o
 799 LIB_OBJS += tree.o
 800 LIB_OBJS += tree-walk.o
 801 LIB_OBJS += unpack-trees.o
 802 LIB_OBJS += url.o
 803 LIB_OBJS += usage.o
 804 LIB_OBJS += userdiff.o
 805 LIB_OBJS += utf8.o
 806 LIB_OBJS += varint.o
 807 LIB_OBJS += version.o
 808 LIB_OBJS += walker.o
 809 LIB_OBJS += wrapper.o
 810 LIB_OBJS += write_or_die.o
 811 LIB_OBJS += ws.o
 812 LIB_OBJS += wt-status.o
 813 LIB_OBJS += xdiff-interface.o
 814 LIB_OBJS += zlib.o
 815
 816 BUILTIN_OBJS += builtin/add.o
 817 BUILTIN_OBJS += builtin/annotate.o
 818 BUILTIN_OBJS += builtin/apply.o
 819 BUILTIN_OBJS += builtin/archive.o
 820 BUILTIN_OBJS += builtin/bisect--helper.o
 821 BUILTIN_OBJS += builtin/blame.o
 822 BUILTIN_OBJS += builtin/branch.o
 823 BUILTIN_OBJS += builtin/bundle.o
 824 BUILTIN_OBJS += builtin/cat-file.o
 825 BUILTIN_OBJS += builtin/check-attr.o
 826 BUILTIN_OBJS += builtin/check-ref-format.o
 827 BUILTIN_OBJS += builtin/checkout-index.o
 828 BUILTIN_OBJS += builtin/checkout.o
 829 BUILTIN_OBJS += builtin/clean.o
 830 BUILTIN_OBJS += builtin/clone.o
 831 BUILTIN_OBJS += builtin/column.o
 832 BUILTIN_OBJS += builtin/commit-tree.o
 833 BUILTIN_OBJS += builtin/commit.o
 834 BUILTIN_OBJS += builtin/config.o
 835 BUILTIN_OBJS += builtin/count-objects.o
 836 BUILTIN_OBJS += builtin/describe.o
 837 BUILTIN_OBJS += builtin/diff-files.o
 838 BUILTIN_OBJS += builtin/diff-index.o
 839 BUILTIN_OBJS += builtin/diff-tree.o
 840 BUILTIN_OBJS += builtin/diff.o
 841 BUILTIN_OBJS += builtin/fast-export.o
 842 BUILTIN_OBJS += builtin/fetch-pack.o
 843 BUILTIN_OBJS += builtin/fetch.o
 844 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 845 BUILTIN_OBJS += builtin/for-each-ref.o
 846 BUILTIN_OBJS += builtin/fsck.o
 847 BUILTIN_OBJS += builtin/gc.o
 848 BUILTIN_OBJS += builtin/grep.o
 849 BUILTIN_OBJS += builtin/hash-object.o
 850 BUILTIN_OBJS += builtin/help.o
 851 BUILTIN_OBJS += builtin/index-pack.o
 852 BUILTIN_OBJS += builtin/init-db.o
 853 BUILTIN_OBJS += builtin/log.o
 854 BUILTIN_OBJS += builtin/ls-files.o
 855 BUILTIN_OBJS += builtin/ls-remote.o
 856 BUILTIN_OBJS += builtin/ls-tree.o
 857 BUILTIN_OBJS += builtin/mailinfo.o
 858 BUILTIN_OBJS += builtin/mailsplit.o
 859 BUILTIN_OBJS += builtin/merge.o
 860 BUILTIN_OBJS += builtin/merge-base.o
 861 BUILTIN_OBJS += builtin/merge-file.o
 862 BUILTIN_OBJS += builtin/merge-index.o
 863 BUILTIN_OBJS += builtin/merge-ours.o
 864 BUILTIN_OBJS += builtin/merge-recursive.o
 865 BUILTIN_OBJS += builtin/merge-tree.o
 866 BUILTIN_OBJS += builtin/mktag.o
 867 BUILTIN_OBJS += builtin/mktree.o
 868 BUILTIN_OBJS += builtin/mv.o
 869 BUILTIN_OBJS += builtin/name-rev.o
 870 BUILTIN_OBJS += builtin/notes.o
 871 BUILTIN_OBJS += builtin/pack-objects.o
 872 BUILTIN_OBJS += builtin/pack-redundant.o
 873 BUILTIN_OBJS += builtin/pack-refs.o
 874 BUILTIN_OBJS += builtin/patch-id.o
 875 BUILTIN_OBJS += builtin/prune-packed.o
 876 BUILTIN_OBJS += builtin/prune.o
 877 BUILTIN_OBJS += builtin/push.o
 878 BUILTIN_OBJS += builtin/read-tree.o
 879 BUILTIN_OBJS += builtin/receive-pack.o
 880 BUILTIN_OBJS += builtin/reflog.o
 881 BUILTIN_OBJS += builtin/remote.o
 882 BUILTIN_OBJS += builtin/remote-ext.o
 883 BUILTIN_OBJS += builtin/remote-fd.o
 884 BUILTIN_OBJS += builtin/replace.o
 885 BUILTIN_OBJS += builtin/rerere.o
 886 BUILTIN_OBJS += builtin/reset.o
 887 BUILTIN_OBJS += builtin/rev-list.o
 888 BUILTIN_OBJS += builtin/rev-parse.o
 889 BUILTIN_OBJS += builtin/revert.o
 890 BUILTIN_OBJS += builtin/rm.o
 891 BUILTIN_OBJS += builtin/send-pack.o
 892 BUILTIN_OBJS += builtin/shortlog.o
 893 BUILTIN_OBJS += builtin/show-branch.o
 894 BUILTIN_OBJS += builtin/show-ref.o
 895 BUILTIN_OBJS += builtin/stripspace.o
 896 BUILTIN_OBJS += builtin/symbolic-ref.o
 897 BUILTIN_OBJS += builtin/tag.o
 898 BUILTIN_OBJS += builtin/tar-tree.o
 899 BUILTIN_OBJS += builtin/unpack-file.o
 900 BUILTIN_OBJS += builtin/unpack-objects.o
 901 BUILTIN_OBJS += builtin/update-index.o
 902 BUILTIN_OBJS += builtin/update-ref.o
 903 BUILTIN_OBJS += builtin/update-server-info.o
 904 BUILTIN_OBJS += builtin/upload-archive.o
 905 BUILTIN_OBJS += builtin/var.o
 906 BUILTIN_OBJS += builtin/verify-pack.o
 907 BUILTIN_OBJS += builtin/verify-tag.o
 908 BUILTIN_OBJS += builtin/write-tree.o
 909
 910 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 911 EXTLIBS =
 912
 913 GIT_USER_AGENT = git/$(GIT_VERSION)
 914
 915 #
 916 # Platform specific tweaks
 917 #
 918
 919 # We choose to avoid "if .. else if .. else .. endif endif"
 920 # because maintaining the nesting to match is a pain.  If
 921 # we had "elif" things would have been much nicer...
 922
 923 ifeq ($(uname_M),x86_64)
 924         XDL_FAST_HASH = YesPlease
 925 endif
 926 ifeq ($(uname_S),OSF1)
 927         # Need this for u_short definitions et al
 928         BASIC_CFLAGS += -D_OSF_SOURCE
 929         SOCKLEN_T = int
 930         NO_STRTOULL = YesPlease
 931         NO_NSEC = YesPlease
 932 endif
 933 ifeq ($(uname_S),Linux)
 934         NO_STRLCPY = YesPlease
 935         NO_MKSTEMPS = YesPlease
 936         HAVE_PATHS_H = YesPlease
 937         LIBC_CONTAINS_LIBINTL = YesPlease
 938         HAVE_DEV_TTY = YesPlease
 939 endif
 940 ifeq ($(uname_S),GNU/kFreeBSD)
 941         NO_STRLCPY = YesPlease
 942         NO_MKSTEMPS = YesPlease
 943         HAVE_PATHS_H = YesPlease
 944         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 945         LIBC_CONTAINS_LIBINTL = YesPlease
 946 endif
 947 ifeq ($(uname_S),UnixWare)
 948         CC = cc
 949         NEEDS_SOCKET = YesPlease
 950         NEEDS_NSL = YesPlease
 951         NEEDS_SSL_WITH_CRYPTO = YesPlease
 952         NEEDS_LIBICONV = YesPlease
 953         SHELL_PATH = /usr/local/bin/bash
 954         NO_IPV6 = YesPlease
 955         NO_HSTRERROR = YesPlease
 956         NO_MKSTEMPS = YesPlease
 957         BASIC_CFLAGS += -Kthread
 958         BASIC_CFLAGS += -I/usr/local/include
 959         BASIC_LDFLAGS += -L/usr/local/lib
 960         INSTALL = ginstall
 961         TAR = gtar
 962         NO_STRCASESTR = YesPlease
 963         NO_MEMMEM = YesPlease
 964 endif
 965 ifeq ($(uname_S),SCO_SV)
 966         ifeq ($(uname_R),3.2)
 967                 CFLAGS = -O2
 968         endif
 969         ifeq ($(uname_R),5)
 970                 CC = cc
 971                 BASIC_CFLAGS += -Kthread
 972         endif
 973         NEEDS_SOCKET = YesPlease
 974         NEEDS_NSL = YesPlease
 975         NEEDS_SSL_WITH_CRYPTO = YesPlease
 976         NEEDS_LIBICONV = YesPlease
 977         SHELL_PATH = /usr/bin/bash
 978         NO_IPV6 = YesPlease
 979         NO_HSTRERROR = YesPlease
 980         NO_MKSTEMPS = YesPlease
 981         BASIC_CFLAGS += -I/usr/local/include
 982         BASIC_LDFLAGS += -L/usr/local/lib
 983         NO_STRCASESTR = YesPlease
 984         NO_MEMMEM = YesPlease
 985         INSTALL = ginstall
 986         TAR = gtar
 987 endif
 988 ifeq ($(uname_S),Darwin)
 989         NEEDS_CRYPTO_WITH_SSL = YesPlease
 990         NEEDS_SSL_WITH_CRYPTO = YesPlease
 991         NEEDS_LIBICONV = YesPlease
 992         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 993                 OLD_ICONV = UnfortunatelyYes
 994         endif
 995         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 996                 NO_STRLCPY = YesPlease
 997         endif
 998         NO_MEMMEM = YesPlease
 999         USE_ST_TIMESPEC = YesPlease
1000         HAVE_DEV_TTY = YesPlease
1001 endif
1002 ifeq ($(uname_S),SunOS)
1003         NEEDS_SOCKET = YesPlease
1004         NEEDS_NSL = YesPlease
1005         SHELL_PATH = /bin/bash
1006         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1007         NO_STRCASESTR = YesPlease
1008         NO_MEMMEM = YesPlease
1009         NO_MKDTEMP = YesPlease
1010         NO_MKSTEMPS = YesPlease
1011         NO_REGEX = YesPlease
1012         NO_FNMATCH_CASEFOLD = YesPlease
1013         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1014         ifeq ($(uname_R),5.6)
1015                 SOCKLEN_T = int
1016                 NO_HSTRERROR = YesPlease
1017                 NO_IPV6 = YesPlease
1018                 NO_SOCKADDR_STORAGE = YesPlease
1019                 NO_UNSETENV = YesPlease
1020                 NO_SETENV = YesPlease
1021                 NO_STRLCPY = YesPlease
1022                 NO_STRTOUMAX = YesPlease
1023                 GIT_TEST_CMP = cmp
1024         endif
1025         ifeq ($(uname_R),5.7)
1026                 NEEDS_RESOLV = YesPlease
1027                 NO_IPV6 = YesPlease
1028                 NO_SOCKADDR_STORAGE = YesPlease
1029                 NO_UNSETENV = YesPlease
1030                 NO_SETENV = YesPlease
1031                 NO_STRLCPY = YesPlease
1032                 NO_STRTOUMAX = YesPlease
1033                 GIT_TEST_CMP = cmp
1034         endif
1035         ifeq ($(uname_R),5.8)
1036                 NO_UNSETENV = YesPlease
1037                 NO_SETENV = YesPlease
1038                 NO_STRTOUMAX = YesPlease
1039                 GIT_TEST_CMP = cmp
1040         endif
1041         ifeq ($(uname_R),5.9)
1042                 NO_UNSETENV = YesPlease
1043                 NO_SETENV = YesPlease
1044                 NO_STRTOUMAX = YesPlease
1045                 GIT_TEST_CMP = cmp
1046         endif
1047         INSTALL = /usr/ucb/install
1048         TAR = gtar
1049         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1050 endif
1051 ifeq ($(uname_O),Cygwin)
1052         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1053                 NO_D_TYPE_IN_DIRENT = YesPlease
1054                 NO_D_INO_IN_DIRENT = YesPlease
1055                 NO_STRCASESTR = YesPlease
1056                 NO_MEMMEM = YesPlease
1057                 NO_MKSTEMPS = YesPlease
1058                 NO_SYMLINK_HEAD = YesPlease
1059                 NO_IPV6 = YesPlease
1060                 OLD_ICONV = UnfortunatelyYes
1061         endif
1062         NEEDS_LIBICONV = YesPlease
1063         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1064         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1065         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1066         # There are conflicting reports about this.
1067         # On some boxes NO_MMAP is needed, and not so elsewhere.
1068         # Try commenting this out if you suspect MMAP is more efficient
1069         NO_MMAP = YesPlease
1070         X = .exe
1071         COMPAT_OBJS += compat/cygwin.o
1072         UNRELIABLE_FSTAT = UnfortunatelyYes
1073         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1074 endif
1075 ifeq ($(uname_S),FreeBSD)
1076         NEEDS_LIBICONV = YesPlease
1077         OLD_ICONV = YesPlease
1078         NO_MEMMEM = YesPlease
1079         BASIC_CFLAGS += -I/usr/local/include
1080         BASIC_LDFLAGS += -L/usr/local/lib
1081         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1082         USE_ST_TIMESPEC = YesPlease
1083         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1084                 PTHREAD_LIBS = -pthread
1085                 NO_UINTMAX_T = YesPlease
1086                 NO_STRTOUMAX = YesPlease
1087         endif
1088         PYTHON_PATH = /usr/local/bin/python
1089         HAVE_PATHS_H = YesPlease
1090 endif
1091 ifeq ($(uname_S),OpenBSD)
1092         NO_STRCASESTR = YesPlease
1093         NO_MEMMEM = YesPlease
1094         USE_ST_TIMESPEC = YesPlease
1095         NEEDS_LIBICONV = YesPlease
1096         BASIC_CFLAGS += -I/usr/local/include
1097         BASIC_LDFLAGS += -L/usr/local/lib
1098         HAVE_PATHS_H = YesPlease
1099 endif
1100 ifeq ($(uname_S),NetBSD)
1101         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1102                 NEEDS_LIBICONV = YesPlease
1103         endif
1104         BASIC_CFLAGS += -I/usr/pkg/include
1105         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1106         USE_ST_TIMESPEC = YesPlease
1107         NO_MKSTEMPS = YesPlease
1108         HAVE_PATHS_H = YesPlease
1109 endif
1110 ifeq ($(uname_S),AIX)
1111         DEFAULT_PAGER = more
1112         NO_STRCASESTR=YesPlease
1113         NO_MEMMEM = YesPlease
1114         NO_MKDTEMP = YesPlease
1115         NO_MKSTEMPS = YesPlease
1116         NO_STRLCPY = YesPlease
1117         NO_NSEC = YesPlease
1118         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1119         INTERNAL_QSORT = UnfortunatelyYes
1120         NEEDS_LIBICONV=YesPlease
1121         BASIC_CFLAGS += -D_LARGE_FILES
1122         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1123                 NO_PTHREADS = YesPlease
1124         else
1125                 PTHREAD_LIBS = -lpthread
1126         endif
1127         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1128                 INLINE=''
1129         endif
1130         GIT_TEST_CMP = cmp
1131 endif
1132 ifeq ($(uname_S),GNU)
1133         # GNU/Hurd
1134         NO_STRLCPY=YesPlease
1135         NO_MKSTEMPS = YesPlease
1136         HAVE_PATHS_H = YesPlease
1137         LIBC_CONTAINS_LIBINTL = YesPlease
1138 endif
1139 ifeq ($(uname_S),IRIX)
1140         NO_SETENV = YesPlease
1141         NO_UNSETENV = YesPlease
1142         NO_STRCASESTR = YesPlease
1143         NO_MEMMEM = YesPlease
1144         NO_MKSTEMPS = YesPlease
1145         NO_MKDTEMP = YesPlease
1146         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1147         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1148         # git dies with a segmentation fault when trying to access the first
1149         # entry of a reflog.  The conservative choice is made to always set
1150         # NO_MMAP.  If you suspect that your compiler is not affected by this
1151         # issue, comment out the NO_MMAP statement.
1152         NO_MMAP = YesPlease
1153         NO_REGEX = YesPlease
1154         NO_FNMATCH_CASEFOLD = YesPlease
1155         SNPRINTF_RETURNS_BOGUS = YesPlease
1156         SHELL_PATH = /usr/gnu/bin/bash
1157         NEEDS_LIBGEN = YesPlease
1158 endif
1159 ifeq ($(uname_S),IRIX64)
1160         NO_SETENV=YesPlease
1161         NO_UNSETENV = YesPlease
1162         NO_STRCASESTR=YesPlease
1163         NO_MEMMEM = YesPlease
1164         NO_MKSTEMPS = YesPlease
1165         NO_MKDTEMP = YesPlease
1166         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1167         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1168         # git dies with a segmentation fault when trying to access the first
1169         # entry of a reflog.  The conservative choice is made to always set
1170         # NO_MMAP.  If you suspect that your compiler is not affected by this
1171         # issue, comment out the NO_MMAP statement.
1172         NO_MMAP = YesPlease
1173         NO_REGEX = YesPlease
1174         NO_FNMATCH_CASEFOLD = YesPlease
1175         SNPRINTF_RETURNS_BOGUS = YesPlease
1176         SHELL_PATH=/usr/gnu/bin/bash
1177         NEEDS_LIBGEN = YesPlease
1178 endif
1179 ifeq ($(uname_S),HP-UX)
1180         INLINE = __inline
1181         NO_IPV6=YesPlease
1182         NO_SETENV=YesPlease
1183         NO_STRCASESTR=YesPlease
1184         NO_MEMMEM = YesPlease
1185         NO_MKSTEMPS = YesPlease
1186         NO_STRLCPY = YesPlease
1187         NO_MKDTEMP = YesPlease
1188         NO_UNSETENV = YesPlease
1189         NO_HSTRERROR = YesPlease
1190         NO_SYS_SELECT_H = YesPlease
1191         NO_FNMATCH_CASEFOLD = YesPlease
1192         SNPRINTF_RETURNS_BOGUS = YesPlease
1193         NO_NSEC = YesPlease
1194         ifeq ($(uname_R),B.11.00)
1195                 NO_INET_NTOP = YesPlease
1196                 NO_INET_PTON = YesPlease
1197         endif
1198         ifeq ($(uname_R),B.10.20)
1199                 # Override HP-UX 11.x setting:
1200                 INLINE =
1201                 SOCKLEN_T = size_t
1202                 NO_PREAD = YesPlease
1203                 NO_INET_NTOP = YesPlease
1204                 NO_INET_PTON = YesPlease
1205         endif
1206         GIT_TEST_CMP = cmp
1207 endif
1208 ifeq ($(uname_S),Windows)
1209         GIT_VERSION := $(GIT_VERSION).MSVC
1210         pathsep = ;
1211         NO_PREAD = YesPlease
1212         NEEDS_CRYPTO_WITH_SSL = YesPlease
1213         NO_LIBGEN_H = YesPlease
1214         NO_SYS_POLL_H = YesPlease
1215         NO_SYMLINK_HEAD = YesPlease
1216         NO_IPV6 = YesPlease
1217         NO_UNIX_SOCKETS = YesPlease
1218         NO_SETENV = YesPlease
1219         NO_UNSETENV = YesPlease
1220         NO_STRCASESTR = YesPlease
1221         NO_STRLCPY = YesPlease
1222         NO_STRTOK_R = YesPlease
1223         NO_FNMATCH = YesPlease
1224         NO_MEMMEM = YesPlease
1225         # NEEDS_LIBICONV = YesPlease
1226         NO_ICONV = YesPlease
1227         NO_STRTOUMAX = YesPlease
1228         NO_STRTOULL = YesPlease
1229         NO_MKDTEMP = YesPlease
1230         NO_MKSTEMPS = YesPlease
1231         SNPRINTF_RETURNS_BOGUS = YesPlease
1232         NO_SVN_TESTS = YesPlease
1233         NO_PERL_MAKEMAKER = YesPlease
1234         RUNTIME_PREFIX = YesPlease
1235         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1236         NO_NSEC = YesPlease
1237         USE_WIN32_MMAP = YesPlease
1238         # USE_NED_ALLOCATOR = YesPlease
1239         UNRELIABLE_FSTAT = UnfortunatelyYes
1240         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1241         NO_REGEX = YesPlease
1242         NO_CURL = YesPlease
1243         NO_PYTHON = YesPlease
1244         BLK_SHA1 = YesPlease
1245         NO_POSIX_GOODIES = UnfortunatelyYes
1246         NATIVE_CRLF = YesPlease
1247         DEFAULT_HELP_FORMAT = html
1248
1249         CC = compat/vcbuild/scripts/clink.pl
1250         AR = compat/vcbuild/scripts/lib.pl
1251         CFLAGS =
1252         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
1253         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1254                 compat/win32/pthread.o compat/win32/syslog.o \
1255                 compat/win32/poll.o compat/win32/dirent.o
1256         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1257         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1258         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1259         PTHREAD_LIBS =
1260         lib =
1261 ifndef DEBUG
1262         BASIC_CFLAGS += -GL -Os -MT
1263         BASIC_LDFLAGS += -LTCG
1264         AR += -LTCG
1265 else
1266         BASIC_CFLAGS += -Zi -MTd
1267 endif
1268         X = .exe
1269 endif
1270 ifeq ($(uname_S),Interix)
1271         NO_INITGROUPS = YesPlease
1272         NO_IPV6 = YesPlease
1273         NO_MEMMEM = YesPlease
1274         NO_MKDTEMP = YesPlease
1275         NO_STRTOUMAX = YesPlease
1276         NO_NSEC = YesPlease
1277         NO_MKSTEMPS = YesPlease
1278         ifeq ($(uname_R),3.5)
1279                 NO_INET_NTOP = YesPlease
1280                 NO_INET_PTON = YesPlease
1281                 NO_SOCKADDR_STORAGE = YesPlease
1282                 NO_FNMATCH_CASEFOLD = YesPlease
1283         endif
1284         ifeq ($(uname_R),5.2)
1285                 NO_INET_NTOP = YesPlease
1286                 NO_INET_PTON = YesPlease
1287                 NO_SOCKADDR_STORAGE = YesPlease
1288                 NO_FNMATCH_CASEFOLD = YesPlease
1289         endif
1290 endif
1291 ifeq ($(uname_S),Minix)
1292         NO_IPV6 = YesPlease
1293         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1294         NO_NSEC = YesPlease
1295         NEEDS_LIBGEN =
1296         NEEDS_CRYPTO_WITH_SSL = YesPlease
1297         NEEDS_IDN_WITH_CURL = YesPlease
1298         NEEDS_SSL_WITH_CURL = YesPlease
1299         NEEDS_RESOLV =
1300         NO_HSTRERROR = YesPlease
1301         NO_MMAP = YesPlease
1302         NO_CURL =
1303         NO_EXPAT =
1304 endif
1305 ifneq (,$(findstring MINGW,$(uname_S)))
1306         pathsep = ;
1307         NO_PREAD = YesPlease
1308         NEEDS_CRYPTO_WITH_SSL = YesPlease
1309         NO_LIBGEN_H = YesPlease
1310         NO_SYS_POLL_H = YesPlease
1311         NO_SYMLINK_HEAD = YesPlease
1312         NO_UNIX_SOCKETS = YesPlease
1313         NO_SETENV = YesPlease
1314         NO_UNSETENV = YesPlease
1315         NO_STRCASESTR = YesPlease
1316         NO_STRLCPY = YesPlease
1317         NO_STRTOK_R = YesPlease
1318         NO_FNMATCH = YesPlease
1319         NO_MEMMEM = YesPlease
1320         NEEDS_LIBICONV = YesPlease
1321         OLD_ICONV = YesPlease
1322         NO_STRTOUMAX = YesPlease
1323         NO_MKDTEMP = YesPlease
1324         NO_MKSTEMPS = YesPlease
1325         NO_SVN_TESTS = YesPlease
1326         NO_PERL_MAKEMAKER = YesPlease
1327         RUNTIME_PREFIX = YesPlease
1328         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1329         NO_NSEC = YesPlease
1330         USE_WIN32_MMAP = YesPlease
1331         USE_NED_ALLOCATOR = YesPlease
1332         UNRELIABLE_FSTAT = UnfortunatelyYes
1333         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1334         NO_REGEX = YesPlease
1335         NO_PYTHON = YesPlease
1336         BLK_SHA1 = YesPlease
1337         ETAGS_TARGET = ETAGS
1338         NO_INET_PTON = YesPlease
1339         NO_INET_NTOP = YesPlease
1340         NO_POSIX_GOODIES = UnfortunatelyYes
1341         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1342         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1343         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1344                 compat/win32/pthread.o compat/win32/syslog.o \
1345                 compat/win32/poll.o compat/win32/dirent.o
1346         EXTLIBS += -lws2_32
1347         PTHREAD_LIBS =
1348         X = .exe
1349         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1350 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1351         htmldir=doc/git/html/
1352         prefix =
1353         INSTALL = /bin/install
1354         EXTLIBS += /mingw/lib/libz.a
1355         NO_R_TO_GCC_LINKER = YesPlease
1356         INTERNAL_QSORT = YesPlease
1357         HAVE_LIBCHARSET_H = YesPlease
1358 else
1359         NO_CURL = YesPlease
1360 endif
1361 endif
1362
1363 -include config.mak.autogen
1364 -include config.mak
1365
1366 ifndef sysconfdir
1367 ifeq ($(prefix),/usr)
1368 sysconfdir = /etc
1369 else
1370 sysconfdir = etc
1371 endif
1372 endif
1373
1374 ifdef CHECK_HEADER_DEPENDENCIES
1375 COMPUTE_HEADER_DEPENDENCIES = no
1376 USE_COMPUTED_HEADER_DEPENDENCIES =
1377 endif
1378
1379 ifndef COMPUTE_HEADER_DEPENDENCIES
1380 COMPUTE_HEADER_DEPENDENCIES = auto
1381 endif
1382
1383 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1384 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1385         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1386         echo $$?)
1387 ifeq ($(dep_check),0)
1388 override COMPUTE_HEADER_DEPENDENCIES = yes
1389 else
1390 override COMPUTE_HEADER_DEPENDENCIES = no
1391 endif
1392 endif
1393
1394 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1395 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1396 else
1397 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1398 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1399 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1400 endif
1401 endif
1402
1403 ifdef SANE_TOOL_PATH
1404 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1405 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1406 PATH := $(SANE_TOOL_PATH):${PATH}
1407 else
1408 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1409 endif
1410
1411 ifneq (,$(INLINE))
1412         BASIC_CFLAGS += -Dinline=$(INLINE)
1413 endif
1414
1415 ifneq (,$(SOCKLEN_T))
1416         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1417 endif
1418
1419 ifeq ($(uname_S),Darwin)
1420         ifndef NO_FINK
1421                 ifeq ($(shell test -d /sw/lib && echo y),y)
1422                         BASIC_CFLAGS += -I/sw/include
1423                         BASIC_LDFLAGS += -L/sw/lib
1424                 endif
1425         endif
1426         ifndef NO_DARWIN_PORTS
1427                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1428                         BASIC_CFLAGS += -I/opt/local/include
1429                         BASIC_LDFLAGS += -L/opt/local/lib
1430                 endif
1431         endif
1432         PTHREAD_LIBS =
1433 endif
1434
1435 ifndef CC_LD_DYNPATH
1436         ifdef NO_R_TO_GCC_LINKER
1437                 # Some gcc does not accept and pass -R to the linker to specify
1438                 # the runtime dynamic library path.
1439                 CC_LD_DYNPATH = -Wl,-rpath,
1440         else
1441                 CC_LD_DYNPATH = -R
1442         endif
1443 endif
1444
1445 ifdef NO_LIBGEN_H
1446         COMPAT_CFLAGS += -DNO_LIBGEN_H
1447         COMPAT_OBJS += compat/basename.o
1448 endif
1449
1450 ifdef USE_LIBPCRE
1451         BASIC_CFLAGS += -DUSE_LIBPCRE
1452         ifdef LIBPCREDIR
1453                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1454                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1455         endif
1456         EXTLIBS += -lpcre
1457 endif
1458
1459 ifdef NO_CURL
1460         BASIC_CFLAGS += -DNO_CURL
1461         REMOTE_CURL_PRIMARY =
1462         REMOTE_CURL_ALIASES =
1463         REMOTE_CURL_NAMES =
1464 else
1465         ifdef CURLDIR
1466                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1467                 BASIC_CFLAGS += -I$(CURLDIR)/include
1468                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1469         else
1470                 CURL_LIBCURL = -lcurl
1471         endif
1472         ifdef NEEDS_SSL_WITH_CURL
1473                 CURL_LIBCURL += -lssl
1474                 ifdef NEEDS_CRYPTO_WITH_SSL
1475                         CURL_LIBCURL += -lcrypto
1476                 endif
1477         endif
1478         ifdef NEEDS_IDN_WITH_CURL
1479                 CURL_LIBCURL += -lidn
1480         endif
1481
1482         REMOTE_CURL_PRIMARY = git-remote-http$X
1483         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1484         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1485         PROGRAM_OBJS += http-fetch.o
1486         PROGRAMS += $(REMOTE_CURL_NAMES)
1487         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1488         ifeq "$(curl_check)" "070908"
1489                 ifndef NO_EXPAT
1490                         PROGRAM_OBJS += http-push.o
1491                 endif
1492         endif
1493         ifndef NO_EXPAT
1494                 ifdef EXPATDIR
1495                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1496                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1497                 else
1498                         EXPAT_LIBEXPAT = -lexpat
1499                 endif
1500         endif
1501 endif
1502
1503 ifdef ZLIB_PATH
1504         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1505         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1506 endif
1507 EXTLIBS += -lz
1508
1509 ifndef NO_OPENSSL
1510         OPENSSL_LIBSSL = -lssl
1511         ifdef OPENSSLDIR
1512                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1513                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1514         else
1515                 OPENSSL_LINK =
1516         endif
1517         ifdef NEEDS_CRYPTO_WITH_SSL
1518                 OPENSSL_LIBSSL += -lcrypto
1519         endif
1520 else
1521         BASIC_CFLAGS += -DNO_OPENSSL
1522         BLK_SHA1 = 1
1523         OPENSSL_LIBSSL =
1524 endif
1525 ifdef NO_OPENSSL
1526         LIB_4_CRYPTO =
1527 else
1528 ifdef NEEDS_SSL_WITH_CRYPTO
1529         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1530 else
1531         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1532 endif
1533 endif
1534 ifdef NEEDS_LIBICONV
1535         ifdef ICONVDIR
1536                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1537                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1538         else
1539                 ICONV_LINK =
1540         endif
1541         EXTLIBS += $(ICONV_LINK) -liconv
1542 endif
1543 ifdef NEEDS_LIBGEN
1544         EXTLIBS += -lgen
1545 endif
1546 ifndef NO_GETTEXT
1547 ifndef LIBC_CONTAINS_LIBINTL
1548         EXTLIBS += -lintl
1549 endif
1550 endif
1551 ifdef NEEDS_SOCKET
1552         EXTLIBS += -lsocket
1553 endif
1554 ifdef NEEDS_NSL
1555         EXTLIBS += -lnsl
1556 endif
1557 ifdef NEEDS_RESOLV
1558         EXTLIBS += -lresolv
1559 endif
1560 ifdef NO_D_TYPE_IN_DIRENT
1561         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1562 endif
1563 ifdef NO_D_INO_IN_DIRENT
1564         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1565 endif
1566 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1567         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1568 endif
1569 ifdef USE_NSEC
1570         BASIC_CFLAGS += -DUSE_NSEC
1571 endif
1572 ifdef USE_ST_TIMESPEC
1573         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1574 endif
1575 ifdef NO_NORETURN
1576         BASIC_CFLAGS += -DNO_NORETURN
1577 endif
1578 ifdef NO_NSEC
1579         BASIC_CFLAGS += -DNO_NSEC
1580 endif
1581 ifdef SNPRINTF_RETURNS_BOGUS
1582         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1583         COMPAT_OBJS += compat/snprintf.o
1584 endif
1585 ifdef FREAD_READS_DIRECTORIES
1586         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1587         COMPAT_OBJS += compat/fopen.o
1588 endif
1589 ifdef NO_SYMLINK_HEAD
1590         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1591 endif
1592 ifdef GETTEXT_POISON
1593         BASIC_CFLAGS += -DGETTEXT_POISON
1594 endif
1595 ifdef NO_GETTEXT
1596         BASIC_CFLAGS += -DNO_GETTEXT
1597         USE_GETTEXT_SCHEME ?= fallthrough
1598 endif
1599 ifdef NO_STRCASESTR
1600         COMPAT_CFLAGS += -DNO_STRCASESTR
1601         COMPAT_OBJS += compat/strcasestr.o
1602 endif
1603 ifdef NO_STRLCPY
1604         COMPAT_CFLAGS += -DNO_STRLCPY
1605         COMPAT_OBJS += compat/strlcpy.o
1606 endif
1607 ifdef NO_STRTOUMAX
1608         COMPAT_CFLAGS += -DNO_STRTOUMAX
1609         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1610 endif
1611 ifdef NO_STRTOULL
1612         COMPAT_CFLAGS += -DNO_STRTOULL
1613 endif
1614 ifdef NO_STRTOK_R
1615         COMPAT_CFLAGS += -DNO_STRTOK_R
1616         COMPAT_OBJS += compat/strtok_r.o
1617 endif
1618 ifdef NO_FNMATCH
1619         COMPAT_CFLAGS += -Icompat/fnmatch
1620         COMPAT_CFLAGS += -DNO_FNMATCH
1621         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1622 else
1623 ifdef NO_FNMATCH_CASEFOLD
1624         COMPAT_CFLAGS += -Icompat/fnmatch
1625         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1626         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1627 endif
1628 endif
1629 ifdef NO_SETENV
1630         COMPAT_CFLAGS += -DNO_SETENV
1631         COMPAT_OBJS += compat/setenv.o
1632 endif
1633 ifdef NO_MKDTEMP
1634         COMPAT_CFLAGS += -DNO_MKDTEMP
1635         COMPAT_OBJS += compat/mkdtemp.o
1636 endif
1637 ifdef NO_MKSTEMPS
1638         COMPAT_CFLAGS += -DNO_MKSTEMPS
1639 endif
1640 ifdef NO_UNSETENV
1641         COMPAT_CFLAGS += -DNO_UNSETENV
1642         COMPAT_OBJS += compat/unsetenv.o
1643 endif
1644 ifdef NO_SYS_SELECT_H
1645         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1646 endif
1647 ifdef NO_SYS_POLL_H
1648         BASIC_CFLAGS += -DNO_SYS_POLL_H
1649 endif
1650 ifdef NO_INTTYPES_H
1651         BASIC_CFLAGS += -DNO_INTTYPES_H
1652 endif
1653 ifdef NO_INITGROUPS
1654         BASIC_CFLAGS += -DNO_INITGROUPS
1655 endif
1656 ifdef NO_MMAP
1657         COMPAT_CFLAGS += -DNO_MMAP
1658         COMPAT_OBJS += compat/mmap.o
1659 else
1660         ifdef USE_WIN32_MMAP
1661                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1662                 COMPAT_OBJS += compat/win32mmap.o
1663         endif
1664 endif
1665 ifdef OBJECT_CREATION_USES_RENAMES
1666         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1667 endif
1668 ifdef NO_PREAD
1669         COMPAT_CFLAGS += -DNO_PREAD
1670         COMPAT_OBJS += compat/pread.o
1671 endif
1672 ifdef NO_FAST_WORKING_DIRECTORY
1673         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1674 endif
1675 ifdef NO_TRUSTABLE_FILEMODE
1676         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1677 endif
1678 ifdef NO_IPV6
1679         BASIC_CFLAGS += -DNO_IPV6
1680 endif
1681 ifdef NO_UINTMAX_T
1682         BASIC_CFLAGS += -Duintmax_t=uint32_t
1683 endif
1684 ifdef NO_SOCKADDR_STORAGE
1685 ifdef NO_IPV6
1686         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1687 else
1688         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1689 endif
1690 endif
1691 ifdef NO_INET_NTOP
1692         LIB_OBJS += compat/inet_ntop.o
1693         BASIC_CFLAGS += -DNO_INET_NTOP
1694 endif
1695 ifdef NO_INET_PTON
1696         LIB_OBJS += compat/inet_pton.o
1697         BASIC_CFLAGS += -DNO_INET_PTON
1698 endif
1699 ifndef NO_UNIX_SOCKETS
1700         LIB_OBJS += unix-socket.o
1701         LIB_H += unix-socket.h
1702         PROGRAM_OBJS += credential-cache.o
1703         PROGRAM_OBJS += credential-cache--daemon.o
1704 endif
1705
1706 ifdef NO_ICONV
1707         BASIC_CFLAGS += -DNO_ICONV
1708 endif
1709
1710 ifdef OLD_ICONV
1711         BASIC_CFLAGS += -DOLD_ICONV
1712 endif
1713
1714 ifdef NO_DEFLATE_BOUND
1715         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1716 endif
1717
1718 ifdef NO_POSIX_GOODIES
1719         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1720 endif
1721
1722 ifdef BLK_SHA1
1723         SHA1_HEADER = "block-sha1/sha1.h"
1724         LIB_OBJS += block-sha1/sha1.o
1725         LIB_H += block-sha1/sha1.h
1726 else
1727 ifdef PPC_SHA1
1728         SHA1_HEADER = "ppc/sha1.h"
1729         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1730         LIB_H += ppc/sha1.h
1731 else
1732         SHA1_HEADER = <openssl/sha.h>
1733         EXTLIBS += $(LIB_4_CRYPTO)
1734 endif
1735 endif
1736 ifdef NO_PERL_MAKEMAKER
1737         export NO_PERL_MAKEMAKER
1738 endif
1739 ifdef NO_HSTRERROR
1740         COMPAT_CFLAGS += -DNO_HSTRERROR
1741         COMPAT_OBJS += compat/hstrerror.o
1742 endif
1743 ifdef NO_MEMMEM
1744         COMPAT_CFLAGS += -DNO_MEMMEM
1745         COMPAT_OBJS += compat/memmem.o
1746 endif
1747 ifdef INTERNAL_QSORT
1748         COMPAT_CFLAGS += -DINTERNAL_QSORT
1749         COMPAT_OBJS += compat/qsort.o
1750 endif
1751 ifdef RUNTIME_PREFIX
1752         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1753 endif
1754
1755 ifdef NO_PTHREADS
1756         BASIC_CFLAGS += -DNO_PTHREADS
1757 else
1758         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1759         EXTLIBS += $(PTHREAD_LIBS)
1760         LIB_OBJS += thread-utils.o
1761 endif
1762
1763 ifdef HAVE_PATHS_H
1764         BASIC_CFLAGS += -DHAVE_PATHS_H
1765 endif
1766
1767 ifdef HAVE_LIBCHARSET_H
1768         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1769         EXTLIBS += $(CHARSET_LIB)
1770 endif
1771
1772 ifdef HAVE_DEV_TTY
1773         BASIC_CFLAGS += -DHAVE_DEV_TTY
1774 endif
1775
1776 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1777         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1778 endif
1779 ifdef UNRELIABLE_FSTAT
1780         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1781 endif
1782 ifdef NO_REGEX
1783         COMPAT_CFLAGS += -Icompat/regex
1784         COMPAT_OBJS += compat/regex/regex.o
1785 endif
1786
1787 ifdef USE_NED_ALLOCATOR
1788        COMPAT_CFLAGS += -Icompat/nedmalloc
1789        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1790 endif
1791
1792 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1793         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1794 endif
1795
1796 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1797         MSGFMT += --check --statistics
1798 endif
1799
1800 ifneq (,$(XDL_FAST_HASH))
1801         BASIC_CFLAGS += -DXDL_FAST_HASH
1802 endif
1803
1804 ifeq ($(TCLTK_PATH),)
1805 NO_TCLTK=NoThanks
1806 endif
1807
1808 ifeq ($(PERL_PATH),)
1809 NO_PERL=NoThanks
1810 endif
1811
1812 ifeq ($(PYTHON_PATH),)
1813 NO_PYTHON=NoThanks
1814 endif
1815
1816 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1817 QUIET_SUBDIR1  =
1818
1819 ifneq ($(findstring $(MAKEFLAGS),w),w)
1820 PRINT_DIR = --no-print-directory
1821 else # "make -w"
1822 NO_SUBDIR = :
1823 endif
1824
1825 ifneq ($(findstring $(MAKEFLAGS),s),s)
1826 ifndef V
1827         QUIET_CC       = @echo '   ' CC $@;
1828         QUIET_AR       = @echo '   ' AR $@;
1829         QUIET_LINK     = @echo '   ' LINK $@;
1830         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1831         QUIET_GEN      = @echo '   ' GEN $@;
1832         QUIET_LNCP     = @echo '   ' LN/CP $@;
1833         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1834         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1835         QUIET_GCOV     = @echo '   ' GCOV $@;
1836         QUIET_SP       = @echo '   ' SP $<;
1837         QUIET_SUBDIR0  = +@subdir=
1838         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1839                          $(MAKE) $(PRINT_DIR) -C $$subdir
1840         export V
1841         export QUIET_GEN
1842         export QUIET_BUILT_IN
1843 endif
1844 endif
1845
1846 ifdef NO_INSTALL_HARDLINKS
1847         export NO_INSTALL_HARDLINKS
1848 endif
1849
1850 ### profile feedback build
1851 #
1852
1853 # Can adjust this to be a global directory if you want to do extended
1854 # data gathering
1855 PROFILE_DIR := $(CURDIR)
1856
1857 ifeq ("$(PROFILE)","GEN")
1858         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1859         EXTLIBS += -lgcov
1860         export CCACHE_DISABLE=t
1861         V=1
1862 else
1863 ifneq ("$(PROFILE)","")
1864         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1865         export CCACHE_DISABLE=t
1866         V=1
1867 endif
1868 endif
1869
1870 # Shell quote (do not use $(call) to accommodate ancient setups);
1871
1872 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1873 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1874 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1875
1876 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1877 bindir_SQ = $(subst ','\'',$(bindir))
1878 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1879 mandir_SQ = $(subst ','\'',$(mandir))
1880 infodir_SQ = $(subst ','\'',$(infodir))
1881 localedir_SQ = $(subst ','\'',$(localedir))
1882 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1883 template_dir_SQ = $(subst ','\'',$(template_dir))
1884 htmldir_SQ = $(subst ','\'',$(htmldir))
1885 prefix_SQ = $(subst ','\'',$(prefix))
1886 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1887
1888 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1889 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1890 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1891 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1892 DIFF_SQ = $(subst ','\'',$(DIFF))
1893
1894 LIBS = $(GITLIBS) $(EXTLIBS)
1895
1896 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1897         $(COMPAT_CFLAGS)
1898 LIB_OBJS += $(COMPAT_OBJS)
1899
1900 # Quote for C
1901
1902 ifdef DEFAULT_EDITOR
1903 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1904 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1905
1906 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1907 endif
1908
1909 ifdef DEFAULT_PAGER
1910 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1911 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1912
1913 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1914 endif
1915
1916 ifdef SHELL_PATH
1917 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1918 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1919
1920 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1921 endif
1922
1923 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1924 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1925 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1926 BASIC_CFLAGS += -DGIT_USER_AGENT='$(GIT_USER_AGENT_CQ_SQ)'
1927
1928 ifdef DEFAULT_HELP_FORMAT
1929 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1930 endif
1931
1932 ALL_CFLAGS += $(BASIC_CFLAGS)
1933 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1934
1935 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1936
1937
1938 ### Build rules
1939
1940 SHELL = $(SHELL_PATH)
1941
1942 all:: shell_compatibility_test
1943
1944 ifeq "$(PROFILE)" "BUILD"
1945 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1946 all:: profile-clean
1947         $(MAKE) PROFILE=GEN all
1948         $(MAKE) PROFILE=GEN -j1 test
1949 endif
1950 endif
1951
1952 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1953 ifneq (,$X)
1954         $(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';)
1955 endif
1956
1957 all::
1958 ifndef NO_TCLTK
1959         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1960         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1961 endif
1962 ifndef NO_PERL
1963         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1964 endif
1965 ifndef NO_PYTHON
1966         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1967 endif
1968         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1969
1970 please_set_SHELL_PATH_to_a_more_modern_shell:
1971         @$$(:)
1972
1973 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1974
1975 strip: $(PROGRAMS) git$X
1976         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1977
1978 git.o: common-cmds.h
1979 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1980         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1981         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1982         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1983
1984 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1985         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1986                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1987
1988 help.sp help.o: common-cmds.h
1989
1990 builtin/help.sp builtin/help.o: common-cmds.h
1991 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1992         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1993         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1994         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1995
1996 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1997         '-DGIT_VERSION="$(GIT_VERSION)"'
1998
1999 $(BUILT_INS): git$X
2000         $(QUIET_BUILT_IN)$(RM) $@ && \
2001         ln git$X $@ 2>/dev/null || \
2002         ln -s git$X $@ 2>/dev/null || \
2003         cp git$X $@
2004
2005 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2006
2007 common-cmds.h: $(wildcard Documentation/git-*.txt)
2008         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2009
2010 define cmd_munge_script
2011 $(RM) $@ $@+ && \
2012 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2013     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2014     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2015     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2016     -e 's|@@GIT_USER_AGENT@@|$(GIT_USER_AGENT_SQ)|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 version.o git.spec \
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) -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 ifdef NO_EXPAT
2281 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2282 endif
2283
2284 ifdef NO_REGEX
2285 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2286         -DGAWK -DNO_MBSUPPORT
2287 endif
2288
2289 ifdef USE_NED_ALLOCATOR
2290 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2291         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2292 endif
2293
2294 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2295         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2296
2297 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2298         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2299                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2300
2301 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2302         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2303                 $(LIBS) $(CURL_LIBCURL)
2304 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2305         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2306                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2307
2308 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2309         $(QUIET_LNCP)$(RM) $@ && \
2310         ln $< $@ 2>/dev/null || \
2311         ln -s $< $@ 2>/dev/null || \
2312         cp $< $@
2313
2314 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2315         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2316                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2317
2318 $(LIB_FILE): $(LIB_OBJS)
2319         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2320
2321 $(XDIFF_LIB): $(XDIFF_OBJS)
2322         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2323
2324 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2325         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2326
2327 export DEFAULT_EDITOR DEFAULT_PAGER
2328
2329 doc:
2330         $(MAKE) -C Documentation all
2331
2332 man:
2333         $(MAKE) -C Documentation man
2334
2335 html:
2336         $(MAKE) -C Documentation html
2337
2338 info:
2339         $(MAKE) -C Documentation info
2340
2341 pdf:
2342         $(MAKE) -C Documentation pdf
2343
2344 XGETTEXT_FLAGS = \
2345         --force-po \
2346         --add-comments \
2347         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2348         --from-code=UTF-8
2349 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2350         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2351 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2352 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2353 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2354 LOCALIZED_SH := $(SCRIPT_SH)
2355 LOCALIZED_PERL := $(SCRIPT_PERL)
2356
2357 ifdef XGETTEXT_INCLUDE_TESTS
2358 LOCALIZED_C += t/t0200/test.c
2359 LOCALIZED_SH += t/t0200/test.sh
2360 LOCALIZED_PERL += t/t0200/test.perl
2361 endif
2362
2363 po/git.pot: $(LOCALIZED_C)
2364         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2365         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2366                 $(LOCALIZED_SH)
2367         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2368                 $(LOCALIZED_PERL)
2369         mv $@+ $@
2370
2371 pot: po/git.pot
2372
2373 POFILES := $(wildcard po/*.po)
2374 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2375
2376 ifndef NO_GETTEXT
2377 all:: $(MOFILES)
2378 endif
2379
2380 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2381         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2382
2383 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2384                         $(FIND) . \( -name .git -type d -prune \) \
2385                                 -o \( -name '*.[hcS]' -type f -print \) )
2386
2387 $(ETAGS_TARGET): FORCE
2388         $(RM) $(ETAGS_TARGET)
2389         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2390
2391 tags: FORCE
2392         $(RM) tags
2393         $(FIND_SOURCE_FILES) | xargs ctags -a
2394
2395 cscope:
2396         $(RM) cscope*
2397         $(FIND_SOURCE_FILES) | xargs cscope -b
2398
2399 ### Detect prefix changes
2400 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2401              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2402              $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2403
2404 GIT-CFLAGS: FORCE
2405         @FLAGS='$(TRACK_CFLAGS)'; \
2406             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2407                 echo 1>&2 "    * new build flags or prefix"; \
2408                 echo "$$FLAGS" >GIT-CFLAGS; \
2409             fi
2410
2411 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2412
2413 GIT-LDFLAGS: FORCE
2414         @FLAGS='$(TRACK_LDFLAGS)'; \
2415             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2416                 echo 1>&2 "    * new link flags"; \
2417                 echo "$$FLAGS" >GIT-LDFLAGS; \
2418             fi
2419
2420 # We need to apply sq twice, once to protect from the shell
2421 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2422 # and the first level quoting from the shell that runs "echo".
2423 GIT-BUILD-OPTIONS: FORCE
2424         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2425         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2426         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2427         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2428         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2429         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2430         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2431         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2432         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2433         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2434 ifdef GIT_TEST_OPTS
2435         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2436 endif
2437 ifdef GIT_TEST_CMP
2438         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2439 endif
2440 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2441         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2442 endif
2443         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2444         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2445 ifdef GIT_PERF_REPEAT_COUNT
2446         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2447 endif
2448 ifdef GIT_PERF_REPO
2449         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2450 endif
2451 ifdef GIT_PERF_LARGE_REPO
2452         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2453 endif
2454 ifdef GIT_PERF_MAKE_OPTS
2455         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2456 endif
2457
2458 ### Detect Tck/Tk interpreter path changes
2459 ifndef NO_TCLTK
2460 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2461
2462 GIT-GUI-VARS: FORCE
2463         @VARS='$(TRACK_VARS)'; \
2464             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2465                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2466                 echo "$$VARS" >$@; \
2467             fi
2468 endif
2469
2470 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2471
2472 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2473
2474 bin-wrappers/%: wrap-for-bin.sh
2475         @mkdir -p bin-wrappers
2476         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2477              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2478              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2479         chmod +x $@
2480
2481 # GNU make supports exporting all variables by "export" without parameters.
2482 # However, the environment gets quite big, and some programs have problems
2483 # with that.
2484
2485 export NO_SVN_TESTS
2486
2487 ### Testing rules
2488
2489 test: all
2490         $(MAKE) -C t/ all
2491
2492 perf: all
2493         $(MAKE) -C t/perf/ all
2494
2495 .PHONY: test perf
2496
2497 test-ctype$X: ctype.o
2498
2499 test-date$X: date.o ctype.o
2500
2501 test-delta$X: diff-delta.o patch-delta.o
2502
2503 test-line-buffer$X: vcs-svn/lib.a
2504
2505 test-parse-options$X: parse-options.o parse-options-cb.o
2506
2507 test-svn-fe$X: vcs-svn/lib.a
2508
2509 .PRECIOUS: $(TEST_OBJS)
2510
2511 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2512         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2513
2514 check-sha1:: test-sha1$X
2515         ./test-sha1.sh
2516
2517 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2518
2519 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2520         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2521                 $(SPARSE_FLAGS) $<
2522
2523 .PHONY: sparse $(SP_OBJ)
2524 sparse: $(SP_OBJ)
2525
2526 check: common-cmds.h
2527         @if sparse; \
2528         then \
2529                 echo 2>&1 "Use 'make sparse' instead"; \
2530                 $(MAKE) --no-print-directory sparse; \
2531         else \
2532                 echo 2>&1 "Did you mean 'make test'?"; \
2533                 exit 1; \
2534         fi
2535
2536 remove-dashes:
2537         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2538
2539 ### Installation rules
2540
2541 ifneq ($(filter /%,$(firstword $(template_dir))),)
2542 template_instdir = $(template_dir)
2543 else
2544 template_instdir = $(prefix)/$(template_dir)
2545 endif
2546 export template_instdir
2547
2548 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2549 gitexec_instdir = $(gitexecdir)
2550 else
2551 gitexec_instdir = $(prefix)/$(gitexecdir)
2552 endif
2553 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2554 export gitexec_instdir
2555
2556 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2557 mergetools_instdir = $(mergetoolsdir)
2558 else
2559 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2560 endif
2561 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2562
2563 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2564
2565 install: all
2566         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2567         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2568         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2569         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2570         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2571         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2572         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2573         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2574 ifndef NO_GETTEXT
2575         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2576         (cd po/build/locale && $(TAR) cf - .) | \
2577         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2578 endif
2579 ifndef NO_PERL
2580         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2581         $(MAKE) -C gitweb install
2582 endif
2583 ifndef NO_PYTHON
2584         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2585 endif
2586 ifndef NO_TCLTK
2587         $(MAKE) -C gitk-git install
2588         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2589 endif
2590 ifneq (,$X)
2591         $(foreach p,$(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';)
2592 endif
2593
2594         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2595         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2596         { test "$$bindir/" = "$$execdir/" || \
2597           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2598                 $(RM) "$$execdir/$$p" && \
2599                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2600                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2601                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2602           done; \
2603         } && \
2604         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2605                 $(RM) "$$bindir/$$p" && \
2606                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2607                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2608                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2609                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2610         done && \
2611         for p in $(BUILT_INS); do \
2612                 $(RM) "$$execdir/$$p" && \
2613                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2614                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2615                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2616                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2617         done && \
2618         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2619         for p in $$remote_curl_aliases; do \
2620                 $(RM) "$$execdir/$$p" && \
2621                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2622                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2623                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2624                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2625         done && \
2626         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2627
2628 install-gitweb:
2629         $(MAKE) -C gitweb install
2630
2631 install-doc:
2632         $(MAKE) -C Documentation install
2633
2634 install-man:
2635         $(MAKE) -C Documentation install-man
2636
2637 install-html:
2638         $(MAKE) -C Documentation install-html
2639
2640 install-info:
2641         $(MAKE) -C Documentation install-info
2642
2643 install-pdf:
2644         $(MAKE) -C Documentation install-pdf
2645
2646 quick-install-doc:
2647         $(MAKE) -C Documentation quick-install
2648
2649 quick-install-man:
2650         $(MAKE) -C Documentation quick-install-man
2651
2652 quick-install-html:
2653         $(MAKE) -C Documentation quick-install-html
2654
2655
2656
2657 ### Maintainer's dist rules
2658
2659 git.spec: git.spec.in
2660         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2661         mv $@+ $@
2662
2663 GIT_TARNAME=git-$(GIT_VERSION)
2664 dist: git.spec git-archive$(X) configure
2665         ./git-archive --format=tar \
2666                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2667         @mkdir -p $(GIT_TARNAME)
2668         @cp git.spec configure $(GIT_TARNAME)
2669         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2670         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2671         $(TAR) rf $(GIT_TARNAME).tar \
2672                 $(GIT_TARNAME)/git.spec \
2673                 $(GIT_TARNAME)/configure \
2674                 $(GIT_TARNAME)/version \
2675                 $(GIT_TARNAME)/git-gui/version
2676         @$(RM) -r $(GIT_TARNAME)
2677         gzip -f -9 $(GIT_TARNAME).tar
2678
2679 rpm: dist
2680         $(RPMBUILD) \
2681                 --define "_source_filedigest_algorithm md5" \
2682                 --define "_binary_filedigest_algorithm md5" \
2683                 -ta $(GIT_TARNAME).tar.gz
2684
2685 htmldocs = git-htmldocs-$(GIT_VERSION)
2686 manpages = git-manpages-$(GIT_VERSION)
2687 dist-doc:
2688         $(RM) -r .doc-tmp-dir
2689         mkdir .doc-tmp-dir
2690         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2691         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2692         gzip -n -9 -f $(htmldocs).tar
2693         :
2694         $(RM) -r .doc-tmp-dir
2695         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2696         $(MAKE) -C Documentation DESTDIR=./ \
2697                 man1dir=../.doc-tmp-dir/man1 \
2698                 man5dir=../.doc-tmp-dir/man5 \
2699                 man7dir=../.doc-tmp-dir/man7 \
2700                 install
2701         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2702         gzip -n -9 -f $(manpages).tar
2703         $(RM) -r .doc-tmp-dir
2704
2705 ### Cleaning rules
2706
2707 distclean: clean
2708         $(RM) configure
2709
2710 profile-clean:
2711         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2712         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2713
2714 clean: profile-clean
2715         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2716                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2717         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2718         $(RM) $(TEST_PROGRAMS)
2719         $(RM) -r bin-wrappers
2720         $(RM) -r $(dep_dirs)
2721         $(RM) -r po/build/
2722         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2723         $(RM) -r autom4te.cache
2724         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2725         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2726         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2727         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2728         $(MAKE) -C Documentation/ clean
2729 ifndef NO_PERL
2730         $(MAKE) -C gitweb clean
2731         $(MAKE) -C perl clean
2732 endif
2733 ifndef NO_PYTHON
2734         $(MAKE) -C git_remote_helpers clean
2735 endif
2736         $(MAKE) -C templates/ clean
2737         $(MAKE) -C t/ clean
2738 ifndef NO_TCLTK
2739         $(MAKE) -C gitk-git clean
2740         $(MAKE) -C git-gui clean
2741 endif
2742         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2743
2744 .PHONY: all install profile-clean clean strip
2745 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2746 .PHONY: FORCE cscope
2747
2748 ### Check documentation
2749 #
2750 check-docs::
2751         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2752         do \
2753                 case "$$v" in \
2754                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2755                 git-merge-resolve | git-merge-subtree | \
2756                 git-fsck-objects | git-init-db | \
2757                 git-remote-* | git-stage | \
2758                 git-?*--?* ) continue ;; \
2759                 esac ; \
2760                 test -f "Documentation/$$v.txt" || \
2761                 echo "no doc: $$v"; \
2762                 sed -e '/^#/d' command-list.txt | \
2763                 grep -q "^$$v[  ]" || \
2764                 case "$$v" in \
2765                 git) ;; \
2766                 *) echo "no link: $$v";; \
2767                 esac ; \
2768         done; \
2769         ( \
2770                 sed -e '/^#/d' \
2771                     -e 's/[     ].*//' \
2772                     -e 's/^/listed /' command-list.txt; \
2773                 ls -1 Documentation/git*txt | \
2774                 sed -e 's|Documentation/|documented |' \
2775                     -e 's/\.txt//'; \
2776         ) | while read how cmd; \
2777         do \
2778                 case "$$how,$$cmd" in \
2779                 *,git-citool | \
2780                 *,git-gui | \
2781                 *,git-help | \
2782                 documented,gitattributes | \
2783                 documented,gitignore | \
2784                 documented,gitmodules | \
2785                 documented,gitcli | \
2786                 documented,git-tools | \
2787                 documented,gitcore-tutorial | \
2788                 documented,gitcvs-migration | \
2789                 documented,gitdiffcore | \
2790                 documented,gitglossary | \
2791                 documented,githooks | \
2792                 documented,gitrepository-layout | \
2793                 documented,gitrevisions | \
2794                 documented,gittutorial | \
2795                 documented,gittutorial-2 | \
2796                 documented,git-bisect-lk2009 | \
2797                 documented,git-remote-helpers | \
2798                 documented,gitworkflows | \
2799                 sentinel,not,matching,is,ok ) continue ;; \
2800                 esac; \
2801                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2802                 *" $$cmd "*)    ;; \
2803                 *) echo "removed but $$how: $$cmd" ;; \
2804                 esac; \
2805         done ) | sort
2806
2807 ### Make sure built-ins do not have dups and listed in git.c
2808 #
2809 check-builtins::
2810         ./check-builtins.sh
2811
2812 ### Test suite coverage testing
2813 #
2814 .PHONY: coverage coverage-clean coverage-build coverage-report
2815
2816 coverage:
2817         $(MAKE) coverage-build
2818         $(MAKE) coverage-report
2819
2820 object_dirs := $(sort $(dir $(OBJECTS)))
2821 coverage-clean:
2822         $(RM) $(addsuffix *.gcov,$(object_dirs))
2823         $(RM) $(addsuffix *.gcda,$(object_dirs))
2824         $(RM) $(addsuffix *.gcno,$(object_dirs))
2825         $(RM) coverage-untested-functions
2826         $(RM) -r cover_db/
2827         $(RM) -r cover_db_html/
2828
2829 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2830 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2831 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2832
2833 coverage-build: coverage-clean
2834         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2835         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2836                 -j1 test
2837
2838 coverage-report:
2839         $(QUIET_GCOV)for dir in $(object_dirs); do \
2840                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2841         done
2842
2843 coverage-untested-functions: coverage-report
2844         grep '^function.*called 0 ' *.c.gcov \
2845                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2846                 > coverage-untested-functions
2847
2848 cover_db: coverage-report
2849         gcov2perl -db cover_db *.gcov
2850
2851 cover_db_html: cover_db
2852         cover -report html -outputdir cover_db_html cover_db
2853