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 ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 207 #
 208 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 209 # (not v1.73 or v1.71).
 210 #
 211 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 212 # (versions 1.68.1 through v1.72).
 213 #
 214 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 215 # apostrophes to be ASCII so that cut&pasting examples to the shell
 216 # will work.
 217 #
 218 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 219 # MakeMaker (e.g. using ActiveState under Cygwin).
 220 #
 221 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 222 #
 223 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 224 #
 225 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 226 #
 227 # The TCL_PATH variable governs the location of the Tcl interpreter
 228 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 229 # is not set.  Defaults to the bare 'tclsh'.
 230 #
 231 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 232 # If not set it defaults to the bare 'wish'. If it is set to the empty
 233 # string then NO_TCLTK will be forced (this is used by configure script).
 234 #
 235 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 236 # is a simplified version of the merge sort used in glibc. This is
 237 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 238 #
 239 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 240 # information on a not yet closed file that lstat would return for the same
 241 # file after it was closed.
 242 #
 243 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 244 # when hardlinking a file to another name and unlinking the original file right
 245 # away (some NTFS drivers seem to zero the contents in that scenario).
 246 #
 247 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 248 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 249 #
 250 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 251 # copies to install built-in git commands e.g. git-cat-file.
 252 #
 253 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 254 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 255 #
 256 # Define NO_REGEX if you have no or inferior regex support in your C library.
 257 #
 258 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 259 # user.
 260 #
 261 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 262 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 263 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 264 # (to any value) in your environment.
 265 #
 266 # Define JSMIN to point to JavaScript minifier that functions as
 267 # a filter to have gitweb.js minified.
 268 #
 269 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 270 # version of gitweb.css
 271 #
 272 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 273 # you want to use something different.  The value will be interpreted by the
 274 # shell at runtime when it is used.
 275 #
 276 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 277 # want to use something different.  The value will be interpreted by the shell
 278 # if necessary when it is used.  Examples:
 279 #
 280 #   DEFAULT_EDITOR='~/bin/vi',
 281 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 282 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 283 #
 284 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 285 # header files to be automatically computed, to avoid rebuilding objects when
 286 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 287 # dependency rules.  The default is "auto", which means to use computed header
 288 # dependencies if your compiler is detected to support it.
 289 #
 290 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 291 # dependency rules.
 292 #
 293 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 294 #
 295 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 296 # the diff algorithm.  It gives a nice speedup if your processor has
 297 # fast unaligned word loads.  Does NOT work on big-endian systems!
 298 # Enabled by default on x86_64.
 299 #
 300 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 301 # network interactions.  The default is "git/$(GIT_VERSION)".
 302 #
 303 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 304 # (defaults to "man") if you want to have a different default when
 305 # "git help" is called without a parameter specifying the format.
 306
 307 GIT-VERSION-FILE: FORCE
 308         @$(SHELL_PATH) ./GIT-VERSION-GEN
 309 -include GIT-VERSION-FILE
 310
 311 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 312 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 313 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 314 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 315 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 316 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 317
 318 ifdef MSVC
 319         # avoid the MingW and Cygwin configuration sections
 320         uname_S := Windows
 321         uname_O := Windows
 322 endif
 323
 324 # CFLAGS and LDFLAGS are for the users to override from the command line.
 325
 326 CFLAGS = -g -O2 -Wall
 327 LDFLAGS =
 328 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 329 ALL_LDFLAGS = $(LDFLAGS)
 330 STRIP ?= strip
 331
 332 # Among the variables below, these:
 333 #   gitexecdir
 334 #   template_dir
 335 #   mandir
 336 #   infodir
 337 #   htmldir
 338 #   sysconfdir
 339 # can be specified as a relative path some/where/else;
 340 # this is interpreted as relative to $(prefix) and "git" at
 341 # runtime figures out where they are based on the path to the executable.
 342 # This can help installing the suite in a relocatable way.
 343
 344 prefix = $(HOME)
 345 bindir_relative = bin
 346 bindir = $(prefix)/$(bindir_relative)
 347 mandir = share/man
 348 infodir = share/info
 349 gitexecdir = libexec/git-core
 350 mergetoolsdir = $(gitexecdir)/mergetools
 351 sharedir = $(prefix)/share
 352 gitwebdir = $(sharedir)/gitweb
 353 localedir = $(sharedir)/locale
 354 template_dir = share/git-core/templates
 355 htmldir = share/doc/git-doc
 356 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 357 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 358 lib = lib
 359 # DESTDIR=
 360 pathsep = :
 361
 362 export prefix bindir sharedir sysconfdir gitwebdir localedir
 363
 364 CC = cc
 365 AR = ar
 366 RM = rm -f
 367 DIFF = diff
 368 TAR = tar
 369 FIND = find
 370 INSTALL = install
 371 RPMBUILD = rpmbuild
 372 TCL_PATH = tclsh
 373 TCLTK_PATH = wish
 374 XGETTEXT = xgettext
 375 MSGFMT = msgfmt
 376 PTHREAD_LIBS = -lpthread
 377 PTHREAD_CFLAGS =
 378 GCOV = gcov
 379
 380 export TCL_PATH TCLTK_PATH
 381
 382 SPARSE_FLAGS =
 383
 384
 385
 386 ### --- END CONFIGURATION SECTION ---
 387
 388 # Those must not be GNU-specific; they are shared with perl/ which may
 389 # be built by a different compiler. (Note that this is an artifact now
 390 # but it still might be nice to keep that distinction.)
 391 BASIC_CFLAGS = -I.
 392 BASIC_LDFLAGS =
 393
 394 # Guard against environment variables
 395 BUILTIN_OBJS =
 396 BUILT_INS =
 397 COMPAT_CFLAGS =
 398 COMPAT_OBJS =
 399 XDIFF_H =
 400 XDIFF_OBJS =
 401 VCSSVN_H =
 402 VCSSVN_OBJS =
 403 VCSSVN_TEST_OBJS =
 404 MISC_H =
 405 EXTRA_CPPFLAGS =
 406 LIB_H =
 407 LIB_OBJS =
 408 PROGRAM_OBJS =
 409 PROGRAMS =
 410 SCRIPT_PERL =
 411 SCRIPT_PYTHON =
 412 SCRIPT_SH =
 413 SCRIPT_LIB =
 414 TEST_PROGRAMS_NEED_X =
 415
 416 # Having this variable in your environment would break pipelines because
 417 # you cause "cd" to echo its destination to stdout.  It can also take
 418 # scripts to unexpected places.  If you like CDPATH, define it for your
 419 # interactive shell sessions without exporting it.
 420 unexport CDPATH
 421
 422 SCRIPT_SH += git-am.sh
 423 SCRIPT_SH += git-bisect.sh
 424 SCRIPT_SH += git-difftool--helper.sh
 425 SCRIPT_SH += git-filter-branch.sh
 426 SCRIPT_SH += git-lost-found.sh
 427 SCRIPT_SH += git-merge-octopus.sh
 428 SCRIPT_SH += git-merge-one-file.sh
 429 SCRIPT_SH += git-merge-resolve.sh
 430 SCRIPT_SH += git-mergetool.sh
 431 SCRIPT_SH += git-pull.sh
 432 SCRIPT_SH += git-quiltimport.sh
 433 SCRIPT_SH += git-rebase.sh
 434 SCRIPT_SH += git-repack.sh
 435 SCRIPT_SH += git-request-pull.sh
 436 SCRIPT_SH += git-stash.sh
 437 SCRIPT_SH += git-submodule.sh
 438 SCRIPT_SH += git-web--browse.sh
 439
 440 SCRIPT_LIB += git-mergetool--lib
 441 SCRIPT_LIB += git-parse-remote
 442 SCRIPT_LIB += git-rebase--am
 443 SCRIPT_LIB += git-rebase--interactive
 444 SCRIPT_LIB += git-rebase--merge
 445 SCRIPT_LIB += git-sh-setup
 446 SCRIPT_LIB += git-sh-i18n
 447
 448 SCRIPT_PERL += git-add--interactive.perl
 449 SCRIPT_PERL += git-difftool.perl
 450 SCRIPT_PERL += git-archimport.perl
 451 SCRIPT_PERL += git-cvsexportcommit.perl
 452 SCRIPT_PERL += git-cvsimport.perl
 453 SCRIPT_PERL += git-cvsserver.perl
 454 SCRIPT_PERL += git-relink.perl
 455 SCRIPT_PERL += git-send-email.perl
 456 SCRIPT_PERL += git-svn.perl
 457
 458 SCRIPT_PYTHON += git-remote-testgit.py
 459 SCRIPT_PYTHON += git-p4.py
 460
 461 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 462           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 463           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 464           git-instaweb
 465
 466 ETAGS_TARGET = TAGS
 467
 468 # Empty...
 469 EXTRA_PROGRAMS =
 470
 471 # ... and all the rest that could be moved out of bindir to gitexecdir
 472 PROGRAMS += $(EXTRA_PROGRAMS)
 473
 474 PROGRAM_OBJS += credential-store.o
 475 PROGRAM_OBJS += daemon.o
 476 PROGRAM_OBJS += fast-import.o
 477 PROGRAM_OBJS += http-backend.o
 478 PROGRAM_OBJS += imap-send.o
 479 PROGRAM_OBJS += sh-i18n--envsubst.o
 480 PROGRAM_OBJS += shell.o
 481 PROGRAM_OBJS += show-index.o
 482 PROGRAM_OBJS += upload-pack.o
 483
 484 # Binary suffix, set to .exe for Windows builds
 485 X =
 486
 487 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 488
 489 TEST_PROGRAMS_NEED_X += test-chmtime
 490 TEST_PROGRAMS_NEED_X += test-ctype
 491 TEST_PROGRAMS_NEED_X += test-date
 492 TEST_PROGRAMS_NEED_X += test-delta
 493 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 494 TEST_PROGRAMS_NEED_X += test-genrandom
 495 TEST_PROGRAMS_NEED_X += test-index-version
 496 TEST_PROGRAMS_NEED_X += test-line-buffer
 497 TEST_PROGRAMS_NEED_X += test-match-trees
 498 TEST_PROGRAMS_NEED_X += test-mergesort
 499 TEST_PROGRAMS_NEED_X += test-mktemp
 500 TEST_PROGRAMS_NEED_X += test-parse-options
 501 TEST_PROGRAMS_NEED_X += test-path-utils
 502 TEST_PROGRAMS_NEED_X += test-revision-walking
 503 TEST_PROGRAMS_NEED_X += test-run-command
 504 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 505 TEST_PROGRAMS_NEED_X += test-sha1
 506 TEST_PROGRAMS_NEED_X += test-sigchain
 507 TEST_PROGRAMS_NEED_X += test-subprocess
 508 TEST_PROGRAMS_NEED_X += test-svn-fe
 509
 510 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 511
 512 # List built-in command $C whose implementation cmd_$C() is not in
 513 # builtin/$C.o but is linked in as part of some other command.
 514 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 515
 516 BUILT_INS += git-cherry$X
 517 BUILT_INS += git-cherry-pick$X
 518 BUILT_INS += git-format-patch$X
 519 BUILT_INS += git-fsck-objects$X
 520 BUILT_INS += git-get-tar-commit-id$X
 521 BUILT_INS += git-init$X
 522 BUILT_INS += git-merge-subtree$X
 523 BUILT_INS += git-peek-remote$X
 524 BUILT_INS += git-repo-config$X
 525 BUILT_INS += git-show$X
 526 BUILT_INS += git-stage$X
 527 BUILT_INS += git-status$X
 528 BUILT_INS += git-whatchanged$X
 529
 530 # what 'all' will build and 'install' will install in gitexecdir,
 531 # excluding programs for built-in commands
 532 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 533
 534 # what 'all' will build but not install in gitexecdir
 535 OTHER_PROGRAMS = git$X
 536
 537 # what test wrappers are needed and 'install' will install, in bindir
 538 BINDIR_PROGRAMS_NEED_X += git
 539 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 540 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 541 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 542 BINDIR_PROGRAMS_NEED_X += git-shell
 543
 544 BINDIR_PROGRAMS_NO_X += git-cvsserver
 545
 546 # Set paths to tools early so that they can be used for version tests.
 547 ifndef SHELL_PATH
 548         SHELL_PATH = /bin/sh
 549 endif
 550 ifndef PERL_PATH
 551         PERL_PATH = /usr/bin/perl
 552 endif
 553 ifndef PYTHON_PATH
 554         PYTHON_PATH = /usr/bin/python
 555 endif
 556
 557 export PERL_PATH
 558 export PYTHON_PATH
 559
 560 LIB_FILE=libgit.a
 561 XDIFF_LIB=xdiff/lib.a
 562 VCSSVN_LIB=vcs-svn/lib.a
 563
 564 XDIFF_H += xdiff/xinclude.h
 565 XDIFF_H += xdiff/xmacros.h
 566 XDIFF_H += xdiff/xdiff.h
 567 XDIFF_H += xdiff/xtypes.h
 568 XDIFF_H += xdiff/xutils.h
 569 XDIFF_H += xdiff/xprepare.h
 570 XDIFF_H += xdiff/xdiffi.h
 571 XDIFF_H += xdiff/xemit.h
 572
 573 VCSSVN_H += vcs-svn/line_buffer.h
 574 VCSSVN_H += vcs-svn/sliding_window.h
 575 VCSSVN_H += vcs-svn/repo_tree.h
 576 VCSSVN_H += vcs-svn/fast_export.h
 577 VCSSVN_H += vcs-svn/svndiff.h
 578 VCSSVN_H += vcs-svn/svndump.h
 579
 580 MISC_H += bisect.h
 581 MISC_H += branch.h
 582 MISC_H += bundle.h
 583 MISC_H += common-cmds.h
 584 MISC_H += fetch-pack.h
 585 MISC_H += reachable.h
 586 MISC_H += send-pack.h
 587 MISC_H += shortlog.h
 588 MISC_H += tar.h
 589 MISC_H += thread-utils.h
 590 MISC_H += url.h
 591 MISC_H += walker.h
 592 MISC_H += wt-status.h
 593
 594 LIB_H += advice.h
 595 LIB_H += archive.h
 596 LIB_H += argv-array.h
 597 LIB_H += attr.h
 598 LIB_H += blob.h
 599 LIB_H += builtin.h
 600 LIB_H += bulk-checkin.h
 601 LIB_H += cache.h
 602 LIB_H += cache-tree.h
 603 LIB_H += color.h
 604 LIB_H += commit.h
 605 LIB_H += compat/bswap.h
 606 LIB_H += compat/cygwin.h
 607 LIB_H += compat/mingw.h
 608 LIB_H += compat/obstack.h
 609 LIB_H += compat/terminal.h
 610 LIB_H += compat/win32/dirent.h
 611 LIB_H += compat/win32/poll.h
 612 LIB_H += compat/win32/pthread.h
 613 LIB_H += compat/win32/syslog.h
 614 LIB_H += connected.h
 615 LIB_H += convert.h
 616 LIB_H += credential.h
 617 LIB_H += csum-file.h
 618 LIB_H += decorate.h
 619 LIB_H += delta.h
 620 LIB_H += diff.h
 621 LIB_H += diffcore.h
 622 LIB_H += dir.h
 623 LIB_H += exec_cmd.h
 624 LIB_H += fmt-merge-msg.h
 625 LIB_H += fsck.h
 626 LIB_H += gettext.h
 627 LIB_H += git-compat-util.h
 628 LIB_H += gpg-interface.h
 629 LIB_H += graph.h
 630 LIB_H += grep.h
 631 LIB_H += hash.h
 632 LIB_H += help.h
 633 LIB_H += kwset.h
 634 LIB_H += levenshtein.h
 635 LIB_H += list-objects.h
 636 LIB_H += ll-merge.h
 637 LIB_H += log-tree.h
 638 LIB_H += mailmap.h
 639 LIB_H += merge-file.h
 640 LIB_H += merge-recursive.h
 641 LIB_H += mergesort.h
 642 LIB_H += notes.h
 643 LIB_H += notes-cache.h
 644 LIB_H += notes-merge.h
 645 LIB_H += object.h
 646 LIB_H += pack.h
 647 LIB_H += pack-refs.h
 648 LIB_H += pack-revindex.h
 649 LIB_H += parse-options.h
 650 LIB_H += patch-ids.h
 651 LIB_H += pkt-line.h
 652 LIB_H += progress.h
 653 LIB_H += prompt.h
 654 LIB_H += quote.h
 655 LIB_H += reflog-walk.h
 656 LIB_H += refs.h
 657 LIB_H += remote.h
 658 LIB_H += rerere.h
 659 LIB_H += resolve-undo.h
 660 LIB_H += revision.h
 661 LIB_H += run-command.h
 662 LIB_H += sequencer.h
 663 LIB_H += sha1-array.h
 664 LIB_H += sha1-lookup.h
 665 LIB_H += sideband.h
 666 LIB_H += sigchain.h
 667 LIB_H += strbuf.h
 668 LIB_H += streaming.h
 669 LIB_H += string-list.h
 670 LIB_H += submodule.h
 671 LIB_H += tag.h
 672 LIB_H += thread-utils.h
 673 LIB_H += transport.h
 674 LIB_H += tree.h
 675 LIB_H += tree-walk.h
 676 LIB_H += unpack-trees.h
 677 LIB_H += userdiff.h
 678 LIB_H += utf8.h
 679 LIB_H += varint.h
 680 LIB_H += xdiff-interface.h
 681 LIB_H += xdiff/xdiff.h
 682
 683 LIB_OBJS += abspath.o
 684 LIB_OBJS += advice.o
 685 LIB_OBJS += alias.o
 686 LIB_OBJS += alloc.o
 687 LIB_OBJS += archive.o
 688 LIB_OBJS += archive-tar.o
 689 LIB_OBJS += archive-zip.o
 690 LIB_OBJS += argv-array.o
 691 LIB_OBJS += attr.o
 692 LIB_OBJS += base85.o
 693 LIB_OBJS += bisect.o
 694 LIB_OBJS += blob.o
 695 LIB_OBJS += branch.o
 696 LIB_OBJS += bulk-checkin.o
 697 LIB_OBJS += bundle.o
 698 LIB_OBJS += cache-tree.o
 699 LIB_OBJS += color.o
 700 LIB_OBJS += column.o
 701 LIB_OBJS += combine-diff.o
 702 LIB_OBJS += commit.o
 703 LIB_OBJS += compat/obstack.o
 704 LIB_OBJS += compat/terminal.o
 705 LIB_OBJS += config.o
 706 LIB_OBJS += connect.o
 707 LIB_OBJS += connected.o
 708 LIB_OBJS += convert.o
 709 LIB_OBJS += copy.o
 710 LIB_OBJS += credential.o
 711 LIB_OBJS += csum-file.o
 712 LIB_OBJS += ctype.o
 713 LIB_OBJS += date.o
 714 LIB_OBJS += decorate.o
 715 LIB_OBJS += diffcore-break.o
 716 LIB_OBJS += diffcore-delta.o
 717 LIB_OBJS += diffcore-order.o
 718 LIB_OBJS += diffcore-pickaxe.o
 719 LIB_OBJS += diffcore-rename.o
 720 LIB_OBJS += diff-delta.o
 721 LIB_OBJS += diff-lib.o
 722 LIB_OBJS += diff-no-index.o
 723 LIB_OBJS += diff.o
 724 LIB_OBJS += dir.o
 725 LIB_OBJS += editor.o
 726 LIB_OBJS += entry.o
 727 LIB_OBJS += environment.o
 728 LIB_OBJS += exec_cmd.o
 729 LIB_OBJS += fsck.o
 730 LIB_OBJS += gettext.o
 731 LIB_OBJS += gpg-interface.o
 732 LIB_OBJS += graph.o
 733 LIB_OBJS += grep.o
 734 LIB_OBJS += hash.o
 735 LIB_OBJS += help.o
 736 LIB_OBJS += hex.o
 737 LIB_OBJS += ident.o
 738 LIB_OBJS += kwset.o
 739 LIB_OBJS += levenshtein.o
 740 LIB_OBJS += list-objects.o
 741 LIB_OBJS += ll-merge.o
 742 LIB_OBJS += lockfile.o
 743 LIB_OBJS += log-tree.o
 744 LIB_OBJS += mailmap.o
 745 LIB_OBJS += match-trees.o
 746 LIB_OBJS += merge-file.o
 747 LIB_OBJS += merge-recursive.o
 748 LIB_OBJS += mergesort.o
 749 LIB_OBJS += name-hash.o
 750 LIB_OBJS += notes.o
 751 LIB_OBJS += notes-cache.o
 752 LIB_OBJS += notes-merge.o
 753 LIB_OBJS += object.o
 754 LIB_OBJS += pack-check.o
 755 LIB_OBJS += pack-refs.o
 756 LIB_OBJS += pack-revindex.o
 757 LIB_OBJS += pack-write.o
 758 LIB_OBJS += pager.o
 759 LIB_OBJS += parse-options.o
 760 LIB_OBJS += parse-options-cb.o
 761 LIB_OBJS += patch-delta.o
 762 LIB_OBJS += patch-ids.o
 763 LIB_OBJS += path.o
 764 LIB_OBJS += pkt-line.o
 765 LIB_OBJS += preload-index.o
 766 LIB_OBJS += pretty.o
 767 LIB_OBJS += progress.o
 768 LIB_OBJS += prompt.o
 769 LIB_OBJS += quote.o
 770 LIB_OBJS += reachable.o
 771 LIB_OBJS += read-cache.o
 772 LIB_OBJS += reflog-walk.o
 773 LIB_OBJS += refs.o
 774 LIB_OBJS += remote.o
 775 LIB_OBJS += replace_object.o
 776 LIB_OBJS += rerere.o
 777 LIB_OBJS += resolve-undo.o
 778 LIB_OBJS += revision.o
 779 LIB_OBJS += run-command.o
 780 LIB_OBJS += sequencer.o
 781 LIB_OBJS += server-info.o
 782 LIB_OBJS += setup.o
 783 LIB_OBJS += sha1-array.o
 784 LIB_OBJS += sha1-lookup.o
 785 LIB_OBJS += sha1_file.o
 786 LIB_OBJS += sha1_name.o
 787 LIB_OBJS += shallow.o
 788 LIB_OBJS += sideband.o
 789 LIB_OBJS += sigchain.o
 790 LIB_OBJS += strbuf.o
 791 LIB_OBJS += streaming.o
 792 LIB_OBJS += string-list.o
 793 LIB_OBJS += submodule.o
 794 LIB_OBJS += symlinks.o
 795 LIB_OBJS += tag.o
 796 LIB_OBJS += trace.o
 797 LIB_OBJS += transport.o
 798 LIB_OBJS += transport-helper.o
 799 LIB_OBJS += tree-diff.o
 800 LIB_OBJS += tree.o
 801 LIB_OBJS += tree-walk.o
 802 LIB_OBJS += unpack-trees.o
 803 LIB_OBJS += url.o
 804 LIB_OBJS += usage.o
 805 LIB_OBJS += userdiff.o
 806 LIB_OBJS += utf8.o
 807 LIB_OBJS += varint.o
 808 LIB_OBJS += version.o
 809 LIB_OBJS += walker.o
 810 LIB_OBJS += wrapper.o
 811 LIB_OBJS += write_or_die.o
 812 LIB_OBJS += ws.o
 813 LIB_OBJS += wt-status.o
 814 LIB_OBJS += xdiff-interface.o
 815 LIB_OBJS += zlib.o
 816
 817 BUILTIN_OBJS += builtin/add.o
 818 BUILTIN_OBJS += builtin/annotate.o
 819 BUILTIN_OBJS += builtin/apply.o
 820 BUILTIN_OBJS += builtin/archive.o
 821 BUILTIN_OBJS += builtin/bisect--helper.o
 822 BUILTIN_OBJS += builtin/blame.o
 823 BUILTIN_OBJS += builtin/branch.o
 824 BUILTIN_OBJS += builtin/bundle.o
 825 BUILTIN_OBJS += builtin/cat-file.o
 826 BUILTIN_OBJS += builtin/check-attr.o
 827 BUILTIN_OBJS += builtin/check-ref-format.o
 828 BUILTIN_OBJS += builtin/checkout-index.o
 829 BUILTIN_OBJS += builtin/checkout.o
 830 BUILTIN_OBJS += builtin/clean.o
 831 BUILTIN_OBJS += builtin/clone.o
 832 BUILTIN_OBJS += builtin/column.o
 833 BUILTIN_OBJS += builtin/commit-tree.o
 834 BUILTIN_OBJS += builtin/commit.o
 835 BUILTIN_OBJS += builtin/config.o
 836 BUILTIN_OBJS += builtin/count-objects.o
 837 BUILTIN_OBJS += builtin/credential.o
 838 BUILTIN_OBJS += builtin/describe.o
 839 BUILTIN_OBJS += builtin/diff-files.o
 840 BUILTIN_OBJS += builtin/diff-index.o
 841 BUILTIN_OBJS += builtin/diff-tree.o
 842 BUILTIN_OBJS += builtin/diff.o
 843 BUILTIN_OBJS += builtin/fast-export.o
 844 BUILTIN_OBJS += builtin/fetch-pack.o
 845 BUILTIN_OBJS += builtin/fetch.o
 846 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 847 BUILTIN_OBJS += builtin/for-each-ref.o
 848 BUILTIN_OBJS += builtin/fsck.o
 849 BUILTIN_OBJS += builtin/gc.o
 850 BUILTIN_OBJS += builtin/grep.o
 851 BUILTIN_OBJS += builtin/hash-object.o
 852 BUILTIN_OBJS += builtin/help.o
 853 BUILTIN_OBJS += builtin/index-pack.o
 854 BUILTIN_OBJS += builtin/init-db.o
 855 BUILTIN_OBJS += builtin/log.o
 856 BUILTIN_OBJS += builtin/ls-files.o
 857 BUILTIN_OBJS += builtin/ls-remote.o
 858 BUILTIN_OBJS += builtin/ls-tree.o
 859 BUILTIN_OBJS += builtin/mailinfo.o
 860 BUILTIN_OBJS += builtin/mailsplit.o
 861 BUILTIN_OBJS += builtin/merge.o
 862 BUILTIN_OBJS += builtin/merge-base.o
 863 BUILTIN_OBJS += builtin/merge-file.o
 864 BUILTIN_OBJS += builtin/merge-index.o
 865 BUILTIN_OBJS += builtin/merge-ours.o
 866 BUILTIN_OBJS += builtin/merge-recursive.o
 867 BUILTIN_OBJS += builtin/merge-tree.o
 868 BUILTIN_OBJS += builtin/mktag.o
 869 BUILTIN_OBJS += builtin/mktree.o
 870 BUILTIN_OBJS += builtin/mv.o
 871 BUILTIN_OBJS += builtin/name-rev.o
 872 BUILTIN_OBJS += builtin/notes.o
 873 BUILTIN_OBJS += builtin/pack-objects.o
 874 BUILTIN_OBJS += builtin/pack-redundant.o
 875 BUILTIN_OBJS += builtin/pack-refs.o
 876 BUILTIN_OBJS += builtin/patch-id.o
 877 BUILTIN_OBJS += builtin/prune-packed.o
 878 BUILTIN_OBJS += builtin/prune.o
 879 BUILTIN_OBJS += builtin/push.o
 880 BUILTIN_OBJS += builtin/read-tree.o
 881 BUILTIN_OBJS += builtin/receive-pack.o
 882 BUILTIN_OBJS += builtin/reflog.o
 883 BUILTIN_OBJS += builtin/remote.o
 884 BUILTIN_OBJS += builtin/remote-ext.o
 885 BUILTIN_OBJS += builtin/remote-fd.o
 886 BUILTIN_OBJS += builtin/replace.o
 887 BUILTIN_OBJS += builtin/rerere.o
 888 BUILTIN_OBJS += builtin/reset.o
 889 BUILTIN_OBJS += builtin/rev-list.o
 890 BUILTIN_OBJS += builtin/rev-parse.o
 891 BUILTIN_OBJS += builtin/revert.o
 892 BUILTIN_OBJS += builtin/rm.o
 893 BUILTIN_OBJS += builtin/send-pack.o
 894 BUILTIN_OBJS += builtin/shortlog.o
 895 BUILTIN_OBJS += builtin/show-branch.o
 896 BUILTIN_OBJS += builtin/show-ref.o
 897 BUILTIN_OBJS += builtin/stripspace.o
 898 BUILTIN_OBJS += builtin/symbolic-ref.o
 899 BUILTIN_OBJS += builtin/tag.o
 900 BUILTIN_OBJS += builtin/tar-tree.o
 901 BUILTIN_OBJS += builtin/unpack-file.o
 902 BUILTIN_OBJS += builtin/unpack-objects.o
 903 BUILTIN_OBJS += builtin/update-index.o
 904 BUILTIN_OBJS += builtin/update-ref.o
 905 BUILTIN_OBJS += builtin/update-server-info.o
 906 BUILTIN_OBJS += builtin/upload-archive.o
 907 BUILTIN_OBJS += builtin/var.o
 908 BUILTIN_OBJS += builtin/verify-pack.o
 909 BUILTIN_OBJS += builtin/verify-tag.o
 910 BUILTIN_OBJS += builtin/write-tree.o
 911
 912 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 913 EXTLIBS =
 914
 915 GIT_USER_AGENT = git/$(GIT_VERSION)
 916
 917 #
 918 # Platform specific tweaks
 919 #
 920
 921 # We choose to avoid "if .. else if .. else .. endif endif"
 922 # because maintaining the nesting to match is a pain.  If
 923 # we had "elif" things would have been much nicer...
 924
 925 ifeq ($(uname_M),x86_64)
 926         XDL_FAST_HASH = YesPlease
 927 endif
 928 ifeq ($(uname_S),OSF1)
 929         # Need this for u_short definitions et al
 930         BASIC_CFLAGS += -D_OSF_SOURCE
 931         SOCKLEN_T = int
 932         NO_STRTOULL = YesPlease
 933         NO_NSEC = YesPlease
 934 endif
 935 ifeq ($(uname_S),Linux)
 936         NO_STRLCPY = YesPlease
 937         NO_MKSTEMPS = YesPlease
 938         HAVE_PATHS_H = YesPlease
 939         LIBC_CONTAINS_LIBINTL = YesPlease
 940         HAVE_DEV_TTY = YesPlease
 941 endif
 942 ifeq ($(uname_S),GNU/kFreeBSD)
 943         NO_STRLCPY = YesPlease
 944         NO_MKSTEMPS = YesPlease
 945         HAVE_PATHS_H = YesPlease
 946         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 947         LIBC_CONTAINS_LIBINTL = YesPlease
 948 endif
 949 ifeq ($(uname_S),UnixWare)
 950         CC = cc
 951         NEEDS_SOCKET = YesPlease
 952         NEEDS_NSL = YesPlease
 953         NEEDS_SSL_WITH_CRYPTO = YesPlease
 954         NEEDS_LIBICONV = YesPlease
 955         SHELL_PATH = /usr/local/bin/bash
 956         NO_IPV6 = YesPlease
 957         NO_HSTRERROR = YesPlease
 958         NO_MKSTEMPS = YesPlease
 959         BASIC_CFLAGS += -Kthread
 960         BASIC_CFLAGS += -I/usr/local/include
 961         BASIC_LDFLAGS += -L/usr/local/lib
 962         INSTALL = ginstall
 963         TAR = gtar
 964         NO_STRCASESTR = YesPlease
 965         NO_MEMMEM = YesPlease
 966 endif
 967 ifeq ($(uname_S),SCO_SV)
 968         ifeq ($(uname_R),3.2)
 969                 CFLAGS = -O2
 970         endif
 971         ifeq ($(uname_R),5)
 972                 CC = cc
 973                 BASIC_CFLAGS += -Kthread
 974         endif
 975         NEEDS_SOCKET = YesPlease
 976         NEEDS_NSL = YesPlease
 977         NEEDS_SSL_WITH_CRYPTO = YesPlease
 978         NEEDS_LIBICONV = YesPlease
 979         SHELL_PATH = /usr/bin/bash
 980         NO_IPV6 = YesPlease
 981         NO_HSTRERROR = YesPlease
 982         NO_MKSTEMPS = YesPlease
 983         BASIC_CFLAGS += -I/usr/local/include
 984         BASIC_LDFLAGS += -L/usr/local/lib
 985         NO_STRCASESTR = YesPlease
 986         NO_MEMMEM = YesPlease
 987         INSTALL = ginstall
 988         TAR = gtar
 989 endif
 990 ifeq ($(uname_S),Darwin)
 991         NEEDS_CRYPTO_WITH_SSL = YesPlease
 992         NEEDS_SSL_WITH_CRYPTO = YesPlease
 993         NEEDS_LIBICONV = YesPlease
 994         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 995                 OLD_ICONV = UnfortunatelyYes
 996         endif
 997         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 998                 NO_STRLCPY = YesPlease
 999         endif
1000         NO_MEMMEM = YesPlease
1001         USE_ST_TIMESPEC = YesPlease
1002         HAVE_DEV_TTY = YesPlease
1003 endif
1004 ifeq ($(uname_S),SunOS)
1005         NEEDS_SOCKET = YesPlease
1006         NEEDS_NSL = YesPlease
1007         SHELL_PATH = /bin/bash
1008         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1009         NO_STRCASESTR = YesPlease
1010         NO_MEMMEM = YesPlease
1011         NO_MKDTEMP = YesPlease
1012         NO_MKSTEMPS = YesPlease
1013         NO_REGEX = YesPlease
1014         NO_FNMATCH_CASEFOLD = YesPlease
1015         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1016         ifeq ($(uname_R),5.6)
1017                 SOCKLEN_T = int
1018                 NO_HSTRERROR = YesPlease
1019                 NO_IPV6 = YesPlease
1020                 NO_SOCKADDR_STORAGE = YesPlease
1021                 NO_UNSETENV = YesPlease
1022                 NO_SETENV = YesPlease
1023                 NO_STRLCPY = YesPlease
1024                 NO_STRTOUMAX = YesPlease
1025                 GIT_TEST_CMP = cmp
1026         endif
1027         ifeq ($(uname_R),5.7)
1028                 NEEDS_RESOLV = YesPlease
1029                 NO_IPV6 = YesPlease
1030                 NO_SOCKADDR_STORAGE = YesPlease
1031                 NO_UNSETENV = YesPlease
1032                 NO_SETENV = YesPlease
1033                 NO_STRLCPY = YesPlease
1034                 NO_STRTOUMAX = YesPlease
1035                 GIT_TEST_CMP = cmp
1036         endif
1037         ifeq ($(uname_R),5.8)
1038                 NO_UNSETENV = YesPlease
1039                 NO_SETENV = YesPlease
1040                 NO_STRTOUMAX = YesPlease
1041                 GIT_TEST_CMP = cmp
1042         endif
1043         ifeq ($(uname_R),5.9)
1044                 NO_UNSETENV = YesPlease
1045                 NO_SETENV = YesPlease
1046                 NO_STRTOUMAX = YesPlease
1047                 GIT_TEST_CMP = cmp
1048         endif
1049         INSTALL = /usr/ucb/install
1050         TAR = gtar
1051         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1052 endif
1053 ifeq ($(uname_O),Cygwin)
1054         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1055                 NO_D_TYPE_IN_DIRENT = YesPlease
1056                 NO_D_INO_IN_DIRENT = YesPlease
1057                 NO_STRCASESTR = YesPlease
1058                 NO_MEMMEM = YesPlease
1059                 NO_MKSTEMPS = YesPlease
1060                 NO_SYMLINK_HEAD = YesPlease
1061                 NO_IPV6 = YesPlease
1062                 OLD_ICONV = UnfortunatelyYes
1063         endif
1064         NEEDS_LIBICONV = YesPlease
1065         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1066         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1067         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1068         # There are conflicting reports about this.
1069         # On some boxes NO_MMAP is needed, and not so elsewhere.
1070         # Try commenting this out if you suspect MMAP is more efficient
1071         NO_MMAP = YesPlease
1072         X = .exe
1073         COMPAT_OBJS += compat/cygwin.o
1074         UNRELIABLE_FSTAT = UnfortunatelyYes
1075         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1076 endif
1077 ifeq ($(uname_S),FreeBSD)
1078         NEEDS_LIBICONV = YesPlease
1079         OLD_ICONV = YesPlease
1080         NO_MEMMEM = YesPlease
1081         BASIC_CFLAGS += -I/usr/local/include
1082         BASIC_LDFLAGS += -L/usr/local/lib
1083         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1084         USE_ST_TIMESPEC = YesPlease
1085         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1086                 PTHREAD_LIBS = -pthread
1087                 NO_UINTMAX_T = YesPlease
1088                 NO_STRTOUMAX = YesPlease
1089         endif
1090         PYTHON_PATH = /usr/local/bin/python
1091         HAVE_PATHS_H = YesPlease
1092 endif
1093 ifeq ($(uname_S),OpenBSD)
1094         NO_STRCASESTR = YesPlease
1095         NO_MEMMEM = YesPlease
1096         USE_ST_TIMESPEC = YesPlease
1097         NEEDS_LIBICONV = YesPlease
1098         BASIC_CFLAGS += -I/usr/local/include
1099         BASIC_LDFLAGS += -L/usr/local/lib
1100         HAVE_PATHS_H = YesPlease
1101 endif
1102 ifeq ($(uname_S),NetBSD)
1103         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1104                 NEEDS_LIBICONV = YesPlease
1105         endif
1106         BASIC_CFLAGS += -I/usr/pkg/include
1107         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1108         USE_ST_TIMESPEC = YesPlease
1109         NO_MKSTEMPS = YesPlease
1110         HAVE_PATHS_H = YesPlease
1111 endif
1112 ifeq ($(uname_S),AIX)
1113         DEFAULT_PAGER = more
1114         NO_STRCASESTR=YesPlease
1115         NO_MEMMEM = YesPlease
1116         NO_MKDTEMP = YesPlease
1117         NO_MKSTEMPS = YesPlease
1118         NO_STRLCPY = YesPlease
1119         NO_NSEC = YesPlease
1120         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1121         INTERNAL_QSORT = UnfortunatelyYes
1122         NEEDS_LIBICONV=YesPlease
1123         BASIC_CFLAGS += -D_LARGE_FILES
1124         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1125                 NO_PTHREADS = YesPlease
1126         else
1127                 PTHREAD_LIBS = -lpthread
1128         endif
1129         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1130                 INLINE=''
1131         endif
1132         GIT_TEST_CMP = cmp
1133 endif
1134 ifeq ($(uname_S),GNU)
1135         # GNU/Hurd
1136         NO_STRLCPY=YesPlease
1137         NO_MKSTEMPS = YesPlease
1138         HAVE_PATHS_H = YesPlease
1139         LIBC_CONTAINS_LIBINTL = YesPlease
1140 endif
1141 ifeq ($(uname_S),IRIX)
1142         NO_SETENV = YesPlease
1143         NO_UNSETENV = YesPlease
1144         NO_STRCASESTR = YesPlease
1145         NO_MEMMEM = YesPlease
1146         NO_MKSTEMPS = YesPlease
1147         NO_MKDTEMP = YesPlease
1148         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1149         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1150         # git dies with a segmentation fault when trying to access the first
1151         # entry of a reflog.  The conservative choice is made to always set
1152         # NO_MMAP.  If you suspect that your compiler is not affected by this
1153         # issue, comment out the NO_MMAP statement.
1154         NO_MMAP = YesPlease
1155         NO_REGEX = YesPlease
1156         NO_FNMATCH_CASEFOLD = YesPlease
1157         SNPRINTF_RETURNS_BOGUS = YesPlease
1158         SHELL_PATH = /usr/gnu/bin/bash
1159         NEEDS_LIBGEN = YesPlease
1160 endif
1161 ifeq ($(uname_S),IRIX64)
1162         NO_SETENV=YesPlease
1163         NO_UNSETENV = YesPlease
1164         NO_STRCASESTR=YesPlease
1165         NO_MEMMEM = YesPlease
1166         NO_MKSTEMPS = YesPlease
1167         NO_MKDTEMP = YesPlease
1168         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1169         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1170         # git dies with a segmentation fault when trying to access the first
1171         # entry of a reflog.  The conservative choice is made to always set
1172         # NO_MMAP.  If you suspect that your compiler is not affected by this
1173         # issue, comment out the NO_MMAP statement.
1174         NO_MMAP = YesPlease
1175         NO_REGEX = YesPlease
1176         NO_FNMATCH_CASEFOLD = YesPlease
1177         SNPRINTF_RETURNS_BOGUS = YesPlease
1178         SHELL_PATH=/usr/gnu/bin/bash
1179         NEEDS_LIBGEN = YesPlease
1180 endif
1181 ifeq ($(uname_S),HP-UX)
1182         INLINE = __inline
1183         NO_IPV6=YesPlease
1184         NO_SETENV=YesPlease
1185         NO_STRCASESTR=YesPlease
1186         NO_MEMMEM = YesPlease
1187         NO_MKSTEMPS = YesPlease
1188         NO_STRLCPY = YesPlease
1189         NO_MKDTEMP = YesPlease
1190         NO_UNSETENV = YesPlease
1191         NO_HSTRERROR = YesPlease
1192         NO_SYS_SELECT_H = YesPlease
1193         NO_FNMATCH_CASEFOLD = YesPlease
1194         SNPRINTF_RETURNS_BOGUS = YesPlease
1195         NO_NSEC = YesPlease
1196         ifeq ($(uname_R),B.11.00)
1197                 NO_INET_NTOP = YesPlease
1198                 NO_INET_PTON = YesPlease
1199         endif
1200         ifeq ($(uname_R),B.10.20)
1201                 # Override HP-UX 11.x setting:
1202                 INLINE =
1203                 SOCKLEN_T = size_t
1204                 NO_PREAD = YesPlease
1205                 NO_INET_NTOP = YesPlease
1206                 NO_INET_PTON = YesPlease
1207         endif
1208         GIT_TEST_CMP = cmp
1209 endif
1210 ifeq ($(uname_S),Windows)
1211         GIT_VERSION := $(GIT_VERSION).MSVC
1212         pathsep = ;
1213         NO_PREAD = YesPlease
1214         NEEDS_CRYPTO_WITH_SSL = YesPlease
1215         NO_LIBGEN_H = YesPlease
1216         NO_SYS_POLL_H = YesPlease
1217         NO_SYMLINK_HEAD = YesPlease
1218         NO_IPV6 = YesPlease
1219         NO_UNIX_SOCKETS = YesPlease
1220         NO_SETENV = YesPlease
1221         NO_UNSETENV = YesPlease
1222         NO_STRCASESTR = YesPlease
1223         NO_STRLCPY = YesPlease
1224         NO_STRTOK_R = YesPlease
1225         NO_FNMATCH = YesPlease
1226         NO_MEMMEM = YesPlease
1227         # NEEDS_LIBICONV = YesPlease
1228         NO_ICONV = YesPlease
1229         NO_STRTOUMAX = YesPlease
1230         NO_STRTOULL = YesPlease
1231         NO_MKDTEMP = YesPlease
1232         NO_MKSTEMPS = YesPlease
1233         SNPRINTF_RETURNS_BOGUS = YesPlease
1234         NO_SVN_TESTS = YesPlease
1235         NO_PERL_MAKEMAKER = YesPlease
1236         RUNTIME_PREFIX = YesPlease
1237         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1238         NO_NSEC = YesPlease
1239         USE_WIN32_MMAP = YesPlease
1240         # USE_NED_ALLOCATOR = YesPlease
1241         UNRELIABLE_FSTAT = UnfortunatelyYes
1242         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1243         NO_REGEX = YesPlease
1244         NO_CURL = YesPlease
1245         NO_PYTHON = YesPlease
1246         BLK_SHA1 = YesPlease
1247         NO_POSIX_GOODIES = UnfortunatelyYes
1248         NATIVE_CRLF = YesPlease
1249         DEFAULT_HELP_FORMAT = html
1250
1251         CC = compat/vcbuild/scripts/clink.pl
1252         AR = compat/vcbuild/scripts/lib.pl
1253         CFLAGS =
1254         BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
1255         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1256                 compat/win32/pthread.o compat/win32/syslog.o \
1257                 compat/win32/poll.o compat/win32/dirent.o
1258         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1259         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1260         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1261         PTHREAD_LIBS =
1262         lib =
1263 ifndef DEBUG
1264         BASIC_CFLAGS += -GL -Os -MT
1265         BASIC_LDFLAGS += -LTCG
1266         AR += -LTCG
1267 else
1268         BASIC_CFLAGS += -Zi -MTd
1269 endif
1270         X = .exe
1271 endif
1272 ifeq ($(uname_S),Interix)
1273         NO_INITGROUPS = YesPlease
1274         NO_IPV6 = YesPlease
1275         NO_MEMMEM = YesPlease
1276         NO_MKDTEMP = YesPlease
1277         NO_STRTOUMAX = YesPlease
1278         NO_NSEC = YesPlease
1279         NO_MKSTEMPS = YesPlease
1280         ifeq ($(uname_R),3.5)
1281                 NO_INET_NTOP = YesPlease
1282                 NO_INET_PTON = YesPlease
1283                 NO_SOCKADDR_STORAGE = YesPlease
1284                 NO_FNMATCH_CASEFOLD = YesPlease
1285         endif
1286         ifeq ($(uname_R),5.2)
1287                 NO_INET_NTOP = YesPlease
1288                 NO_INET_PTON = YesPlease
1289                 NO_SOCKADDR_STORAGE = YesPlease
1290                 NO_FNMATCH_CASEFOLD = YesPlease
1291         endif
1292 endif
1293 ifeq ($(uname_S),Minix)
1294         NO_IPV6 = YesPlease
1295         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1296         NO_NSEC = YesPlease
1297         NEEDS_LIBGEN =
1298         NEEDS_CRYPTO_WITH_SSL = YesPlease
1299         NEEDS_IDN_WITH_CURL = YesPlease
1300         NEEDS_SSL_WITH_CURL = YesPlease
1301         NEEDS_RESOLV =
1302         NO_HSTRERROR = YesPlease
1303         NO_MMAP = YesPlease
1304         NO_CURL =
1305         NO_EXPAT =
1306 endif
1307 ifneq (,$(findstring MINGW,$(uname_S)))
1308         pathsep = ;
1309         NO_PREAD = YesPlease
1310         NEEDS_CRYPTO_WITH_SSL = YesPlease
1311         NO_LIBGEN_H = YesPlease
1312         NO_SYS_POLL_H = YesPlease
1313         NO_SYMLINK_HEAD = YesPlease
1314         NO_UNIX_SOCKETS = YesPlease
1315         NO_SETENV = YesPlease
1316         NO_UNSETENV = YesPlease
1317         NO_STRCASESTR = YesPlease
1318         NO_STRLCPY = YesPlease
1319         NO_STRTOK_R = YesPlease
1320         NO_FNMATCH = YesPlease
1321         NO_MEMMEM = YesPlease
1322         NEEDS_LIBICONV = YesPlease
1323         OLD_ICONV = YesPlease
1324         NO_STRTOUMAX = YesPlease
1325         NO_MKDTEMP = YesPlease
1326         NO_MKSTEMPS = YesPlease
1327         NO_SVN_TESTS = YesPlease
1328         NO_PERL_MAKEMAKER = YesPlease
1329         RUNTIME_PREFIX = YesPlease
1330         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1331         NO_NSEC = YesPlease
1332         USE_WIN32_MMAP = YesPlease
1333         USE_NED_ALLOCATOR = YesPlease
1334         UNRELIABLE_FSTAT = UnfortunatelyYes
1335         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1336         NO_REGEX = YesPlease
1337         NO_PYTHON = YesPlease
1338         BLK_SHA1 = YesPlease
1339         ETAGS_TARGET = ETAGS
1340         NO_INET_PTON = YesPlease
1341         NO_INET_NTOP = YesPlease
1342         NO_POSIX_GOODIES = UnfortunatelyYes
1343         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1344         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1345         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1346                 compat/win32/pthread.o compat/win32/syslog.o \
1347                 compat/win32/poll.o compat/win32/dirent.o
1348         EXTLIBS += -lws2_32
1349         PTHREAD_LIBS =
1350         X = .exe
1351         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1352 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1353         htmldir=doc/git/html/
1354         prefix =
1355         INSTALL = /bin/install
1356         EXTLIBS += /mingw/lib/libz.a
1357         NO_R_TO_GCC_LINKER = YesPlease
1358         INTERNAL_QSORT = YesPlease
1359         HAVE_LIBCHARSET_H = YesPlease
1360 else
1361         NO_CURL = YesPlease
1362 endif
1363 endif
1364
1365 -include config.mak.autogen
1366 -include config.mak
1367
1368 ifndef sysconfdir
1369 ifeq ($(prefix),/usr)
1370 sysconfdir = /etc
1371 else
1372 sysconfdir = etc
1373 endif
1374 endif
1375
1376 ifdef CHECK_HEADER_DEPENDENCIES
1377 COMPUTE_HEADER_DEPENDENCIES = no
1378 USE_COMPUTED_HEADER_DEPENDENCIES =
1379 endif
1380
1381 ifndef COMPUTE_HEADER_DEPENDENCIES
1382 COMPUTE_HEADER_DEPENDENCIES = auto
1383 endif
1384
1385 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1386 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1387         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1388         echo $$?)
1389 ifeq ($(dep_check),0)
1390 override COMPUTE_HEADER_DEPENDENCIES = yes
1391 else
1392 override COMPUTE_HEADER_DEPENDENCIES = no
1393 endif
1394 endif
1395
1396 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1397 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1398 else
1399 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1400 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1401 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1402 endif
1403 endif
1404
1405 ifdef SANE_TOOL_PATH
1406 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1407 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1408 PATH := $(SANE_TOOL_PATH):${PATH}
1409 else
1410 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1411 endif
1412
1413 ifneq (,$(INLINE))
1414         BASIC_CFLAGS += -Dinline=$(INLINE)
1415 endif
1416
1417 ifneq (,$(SOCKLEN_T))
1418         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1419 endif
1420
1421 ifeq ($(uname_S),Darwin)
1422         ifndef NO_FINK
1423                 ifeq ($(shell test -d /sw/lib && echo y),y)
1424                         BASIC_CFLAGS += -I/sw/include
1425                         BASIC_LDFLAGS += -L/sw/lib
1426                 endif
1427         endif
1428         ifndef NO_DARWIN_PORTS
1429                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1430                         BASIC_CFLAGS += -I/opt/local/include
1431                         BASIC_LDFLAGS += -L/opt/local/lib
1432                 endif
1433         endif
1434         PTHREAD_LIBS =
1435 endif
1436
1437 ifndef CC_LD_DYNPATH
1438         ifdef NO_R_TO_GCC_LINKER
1439                 # Some gcc does not accept and pass -R to the linker to specify
1440                 # the runtime dynamic library path.
1441                 CC_LD_DYNPATH = -Wl,-rpath,
1442         else
1443                 CC_LD_DYNPATH = -R
1444         endif
1445 endif
1446
1447 ifdef NO_LIBGEN_H
1448         COMPAT_CFLAGS += -DNO_LIBGEN_H
1449         COMPAT_OBJS += compat/basename.o
1450 endif
1451
1452 ifdef USE_LIBPCRE
1453         BASIC_CFLAGS += -DUSE_LIBPCRE
1454         ifdef LIBPCREDIR
1455                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1456                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1457         endif
1458         EXTLIBS += -lpcre
1459 endif
1460
1461 ifdef NO_CURL
1462         BASIC_CFLAGS += -DNO_CURL
1463         REMOTE_CURL_PRIMARY =
1464         REMOTE_CURL_ALIASES =
1465         REMOTE_CURL_NAMES =
1466 else
1467         ifdef CURLDIR
1468                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1469                 BASIC_CFLAGS += -I$(CURLDIR)/include
1470                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1471         else
1472                 CURL_LIBCURL = -lcurl
1473         endif
1474         ifdef NEEDS_SSL_WITH_CURL
1475                 CURL_LIBCURL += -lssl
1476                 ifdef NEEDS_CRYPTO_WITH_SSL
1477                         CURL_LIBCURL += -lcrypto
1478                 endif
1479         endif
1480         ifdef NEEDS_IDN_WITH_CURL
1481                 CURL_LIBCURL += -lidn
1482         endif
1483
1484         REMOTE_CURL_PRIMARY = git-remote-http$X
1485         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1486         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1487         PROGRAM_OBJS += http-fetch.o
1488         PROGRAMS += $(REMOTE_CURL_NAMES)
1489         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1490         ifeq "$(curl_check)" "070908"
1491                 ifndef NO_EXPAT
1492                         PROGRAM_OBJS += http-push.o
1493                 endif
1494         endif
1495         ifndef NO_EXPAT
1496                 ifdef EXPATDIR
1497                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1498                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1499                 else
1500                         EXPAT_LIBEXPAT = -lexpat
1501                 endif
1502         endif
1503 endif
1504
1505 ifdef ZLIB_PATH
1506         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1507         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1508 endif
1509 EXTLIBS += -lz
1510
1511 ifndef NO_OPENSSL
1512         OPENSSL_LIBSSL = -lssl
1513         ifdef OPENSSLDIR
1514                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1515                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1516         else
1517                 OPENSSL_LINK =
1518         endif
1519         ifdef NEEDS_CRYPTO_WITH_SSL
1520                 OPENSSL_LIBSSL += -lcrypto
1521         endif
1522 else
1523         BASIC_CFLAGS += -DNO_OPENSSL
1524         BLK_SHA1 = 1
1525         OPENSSL_LIBSSL =
1526 endif
1527 ifdef NO_OPENSSL
1528         LIB_4_CRYPTO =
1529 else
1530 ifdef NEEDS_SSL_WITH_CRYPTO
1531         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1532 else
1533         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1534 endif
1535 endif
1536 ifdef NEEDS_LIBICONV
1537         ifdef ICONVDIR
1538                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1539                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1540         else
1541                 ICONV_LINK =
1542         endif
1543         EXTLIBS += $(ICONV_LINK) -liconv
1544 endif
1545 ifdef NEEDS_LIBGEN
1546         EXTLIBS += -lgen
1547 endif
1548 ifndef NO_GETTEXT
1549 ifndef LIBC_CONTAINS_LIBINTL
1550         EXTLIBS += -lintl
1551 endif
1552 endif
1553 ifdef NEEDS_SOCKET
1554         EXTLIBS += -lsocket
1555 endif
1556 ifdef NEEDS_NSL
1557         EXTLIBS += -lnsl
1558 endif
1559 ifdef NEEDS_RESOLV
1560         EXTLIBS += -lresolv
1561 endif
1562 ifdef NO_D_TYPE_IN_DIRENT
1563         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1564 endif
1565 ifdef NO_D_INO_IN_DIRENT
1566         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1567 endif
1568 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1569         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1570 endif
1571 ifdef USE_NSEC
1572         BASIC_CFLAGS += -DUSE_NSEC
1573 endif
1574 ifdef USE_ST_TIMESPEC
1575         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1576 endif
1577 ifdef NO_NORETURN
1578         BASIC_CFLAGS += -DNO_NORETURN
1579 endif
1580 ifdef NO_NSEC
1581         BASIC_CFLAGS += -DNO_NSEC
1582 endif
1583 ifdef SNPRINTF_RETURNS_BOGUS
1584         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1585         COMPAT_OBJS += compat/snprintf.o
1586 endif
1587 ifdef FREAD_READS_DIRECTORIES
1588         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1589         COMPAT_OBJS += compat/fopen.o
1590 endif
1591 ifdef NO_SYMLINK_HEAD
1592         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1593 endif
1594 ifdef GETTEXT_POISON
1595         BASIC_CFLAGS += -DGETTEXT_POISON
1596 endif
1597 ifdef NO_GETTEXT
1598         BASIC_CFLAGS += -DNO_GETTEXT
1599         USE_GETTEXT_SCHEME ?= fallthrough
1600 endif
1601 ifdef NO_STRCASESTR
1602         COMPAT_CFLAGS += -DNO_STRCASESTR
1603         COMPAT_OBJS += compat/strcasestr.o
1604 endif
1605 ifdef NO_STRLCPY
1606         COMPAT_CFLAGS += -DNO_STRLCPY
1607         COMPAT_OBJS += compat/strlcpy.o
1608 endif
1609 ifdef NO_STRTOUMAX
1610         COMPAT_CFLAGS += -DNO_STRTOUMAX
1611         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1612 endif
1613 ifdef NO_STRTOULL
1614         COMPAT_CFLAGS += -DNO_STRTOULL
1615 endif
1616 ifdef NO_STRTOK_R
1617         COMPAT_CFLAGS += -DNO_STRTOK_R
1618         COMPAT_OBJS += compat/strtok_r.o
1619 endif
1620 ifdef NO_FNMATCH
1621         COMPAT_CFLAGS += -Icompat/fnmatch
1622         COMPAT_CFLAGS += -DNO_FNMATCH
1623         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1624 else
1625 ifdef NO_FNMATCH_CASEFOLD
1626         COMPAT_CFLAGS += -Icompat/fnmatch
1627         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1628         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1629 endif
1630 endif
1631 ifdef NO_SETENV
1632         COMPAT_CFLAGS += -DNO_SETENV
1633         COMPAT_OBJS += compat/setenv.o
1634 endif
1635 ifdef NO_MKDTEMP
1636         COMPAT_CFLAGS += -DNO_MKDTEMP
1637         COMPAT_OBJS += compat/mkdtemp.o
1638 endif
1639 ifdef NO_MKSTEMPS
1640         COMPAT_CFLAGS += -DNO_MKSTEMPS
1641 endif
1642 ifdef NO_UNSETENV
1643         COMPAT_CFLAGS += -DNO_UNSETENV
1644         COMPAT_OBJS += compat/unsetenv.o
1645 endif
1646 ifdef NO_SYS_SELECT_H
1647         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1648 endif
1649 ifdef NO_SYS_POLL_H
1650         BASIC_CFLAGS += -DNO_SYS_POLL_H
1651 endif
1652 ifdef NO_INTTYPES_H
1653         BASIC_CFLAGS += -DNO_INTTYPES_H
1654 endif
1655 ifdef NO_INITGROUPS
1656         BASIC_CFLAGS += -DNO_INITGROUPS
1657 endif
1658 ifdef NO_MMAP
1659         COMPAT_CFLAGS += -DNO_MMAP
1660         COMPAT_OBJS += compat/mmap.o
1661 else
1662         ifdef USE_WIN32_MMAP
1663                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1664                 COMPAT_OBJS += compat/win32mmap.o
1665         endif
1666 endif
1667 ifdef OBJECT_CREATION_USES_RENAMES
1668         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1669 endif
1670 ifdef NO_PREAD
1671         COMPAT_CFLAGS += -DNO_PREAD
1672         COMPAT_OBJS += compat/pread.o
1673 endif
1674 ifdef NO_FAST_WORKING_DIRECTORY
1675         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1676 endif
1677 ifdef NO_TRUSTABLE_FILEMODE
1678         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1679 endif
1680 ifdef NO_IPV6
1681         BASIC_CFLAGS += -DNO_IPV6
1682 endif
1683 ifdef NO_UINTMAX_T
1684         BASIC_CFLAGS += -Duintmax_t=uint32_t
1685 endif
1686 ifdef NO_SOCKADDR_STORAGE
1687 ifdef NO_IPV6
1688         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1689 else
1690         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1691 endif
1692 endif
1693 ifdef NO_INET_NTOP
1694         LIB_OBJS += compat/inet_ntop.o
1695         BASIC_CFLAGS += -DNO_INET_NTOP
1696 endif
1697 ifdef NO_INET_PTON
1698         LIB_OBJS += compat/inet_pton.o
1699         BASIC_CFLAGS += -DNO_INET_PTON
1700 endif
1701 ifndef NO_UNIX_SOCKETS
1702         LIB_OBJS += unix-socket.o
1703         LIB_H += unix-socket.h
1704         PROGRAM_OBJS += credential-cache.o
1705         PROGRAM_OBJS += credential-cache--daemon.o
1706 endif
1707
1708 ifdef NO_ICONV
1709         BASIC_CFLAGS += -DNO_ICONV
1710 endif
1711
1712 ifdef OLD_ICONV
1713         BASIC_CFLAGS += -DOLD_ICONV
1714 endif
1715
1716 ifdef NO_DEFLATE_BOUND
1717         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1718 endif
1719
1720 ifdef NO_POSIX_GOODIES
1721         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1722 endif
1723
1724 ifdef BLK_SHA1
1725         SHA1_HEADER = "block-sha1/sha1.h"
1726         LIB_OBJS += block-sha1/sha1.o
1727         LIB_H += block-sha1/sha1.h
1728 else
1729 ifdef PPC_SHA1
1730         SHA1_HEADER = "ppc/sha1.h"
1731         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1732         LIB_H += ppc/sha1.h
1733 else
1734         SHA1_HEADER = <openssl/sha.h>
1735         EXTLIBS += $(LIB_4_CRYPTO)
1736 endif
1737 endif
1738 ifdef NO_PERL_MAKEMAKER
1739         export NO_PERL_MAKEMAKER
1740 endif
1741 ifdef NO_HSTRERROR
1742         COMPAT_CFLAGS += -DNO_HSTRERROR
1743         COMPAT_OBJS += compat/hstrerror.o
1744 endif
1745 ifdef NO_MEMMEM
1746         COMPAT_CFLAGS += -DNO_MEMMEM
1747         COMPAT_OBJS += compat/memmem.o
1748 endif
1749 ifdef INTERNAL_QSORT
1750         COMPAT_CFLAGS += -DINTERNAL_QSORT
1751         COMPAT_OBJS += compat/qsort.o
1752 endif
1753 ifdef RUNTIME_PREFIX
1754         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1755 endif
1756
1757 ifdef NO_PTHREADS
1758         BASIC_CFLAGS += -DNO_PTHREADS
1759 else
1760         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1761         EXTLIBS += $(PTHREAD_LIBS)
1762         LIB_OBJS += thread-utils.o
1763 endif
1764
1765 ifdef HAVE_PATHS_H
1766         BASIC_CFLAGS += -DHAVE_PATHS_H
1767 endif
1768
1769 ifdef HAVE_LIBCHARSET_H
1770         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1771         EXTLIBS += $(CHARSET_LIB)
1772 endif
1773
1774 ifdef HAVE_DEV_TTY
1775         BASIC_CFLAGS += -DHAVE_DEV_TTY
1776 endif
1777
1778 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1779         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1780 endif
1781 ifdef UNRELIABLE_FSTAT
1782         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1783 endif
1784 ifdef NO_REGEX
1785         COMPAT_CFLAGS += -Icompat/regex
1786         COMPAT_OBJS += compat/regex/regex.o
1787 endif
1788
1789 ifdef USE_NED_ALLOCATOR
1790        COMPAT_CFLAGS += -Icompat/nedmalloc
1791        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1792 endif
1793
1794 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1795         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1796 endif
1797
1798 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1799         MSGFMT += --check --statistics
1800 endif
1801
1802 ifneq (,$(XDL_FAST_HASH))
1803         BASIC_CFLAGS += -DXDL_FAST_HASH
1804 endif
1805
1806 ifeq ($(TCLTK_PATH),)
1807 NO_TCLTK=NoThanks
1808 endif
1809
1810 ifeq ($(PERL_PATH),)
1811 NO_PERL=NoThanks
1812 endif
1813
1814 ifeq ($(PYTHON_PATH),)
1815 NO_PYTHON=NoThanks
1816 endif
1817
1818 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1819 QUIET_SUBDIR1  =
1820
1821 ifneq ($(findstring $(MAKEFLAGS),w),w)
1822 PRINT_DIR = --no-print-directory
1823 else # "make -w"
1824 NO_SUBDIR = :
1825 endif
1826
1827 ifneq ($(findstring $(MAKEFLAGS),s),s)
1828 ifndef V
1829         QUIET_CC       = @echo '   ' CC $@;
1830         QUIET_AR       = @echo '   ' AR $@;
1831         QUIET_LINK     = @echo '   ' LINK $@;
1832         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1833         QUIET_GEN      = @echo '   ' GEN $@;
1834         QUIET_LNCP     = @echo '   ' LN/CP $@;
1835         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1836         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1837         QUIET_GCOV     = @echo '   ' GCOV $@;
1838         QUIET_SP       = @echo '   ' SP $<;
1839         QUIET_SUBDIR0  = +@subdir=
1840         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1841                          $(MAKE) $(PRINT_DIR) -C $$subdir
1842         export V
1843         export QUIET_GEN
1844         export QUIET_BUILT_IN
1845 endif
1846 endif
1847
1848 ifdef ASCIIDOC7
1849         export ASCIIDOC7
1850 endif
1851
1852 ifdef NO_INSTALL_HARDLINKS
1853         export NO_INSTALL_HARDLINKS
1854 endif
1855
1856 ### profile feedback build
1857 #
1858
1859 # Can adjust this to be a global directory if you want to do extended
1860 # data gathering
1861 PROFILE_DIR := $(CURDIR)
1862
1863 ifeq ("$(PROFILE)","GEN")
1864         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1865         EXTLIBS += -lgcov
1866         export CCACHE_DISABLE=t
1867         V=1
1868 else
1869 ifneq ("$(PROFILE)","")
1870         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1871         export CCACHE_DISABLE=t
1872         V=1
1873 endif
1874 endif
1875
1876 # Shell quote (do not use $(call) to accommodate ancient setups);
1877
1878 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1879 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1880 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1881
1882 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1883 bindir_SQ = $(subst ','\'',$(bindir))
1884 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1885 mandir_SQ = $(subst ','\'',$(mandir))
1886 infodir_SQ = $(subst ','\'',$(infodir))
1887 localedir_SQ = $(subst ','\'',$(localedir))
1888 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1889 template_dir_SQ = $(subst ','\'',$(template_dir))
1890 htmldir_SQ = $(subst ','\'',$(htmldir))
1891 prefix_SQ = $(subst ','\'',$(prefix))
1892 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1893
1894 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1895 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1896 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1897 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1898 DIFF_SQ = $(subst ','\'',$(DIFF))
1899
1900 LIBS = $(GITLIBS) $(EXTLIBS)
1901
1902 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1903         $(COMPAT_CFLAGS)
1904 LIB_OBJS += $(COMPAT_OBJS)
1905
1906 # Quote for C
1907
1908 ifdef DEFAULT_EDITOR
1909 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1910 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1911
1912 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1913 endif
1914
1915 ifdef DEFAULT_PAGER
1916 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1917 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1918
1919 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1920 endif
1921
1922 ifdef SHELL_PATH
1923 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1924 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1925
1926 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1927 endif
1928
1929 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1930 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1931 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1932 BASIC_CFLAGS += -DGIT_USER_AGENT='$(GIT_USER_AGENT_CQ_SQ)'
1933
1934 ifdef DEFAULT_HELP_FORMAT
1935 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1936 endif
1937
1938 ALL_CFLAGS += $(BASIC_CFLAGS)
1939 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1940
1941 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1942
1943
1944 ### Build rules
1945
1946 SHELL = $(SHELL_PATH)
1947
1948 all:: shell_compatibility_test
1949
1950 ifeq "$(PROFILE)" "BUILD"
1951 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1952 all:: profile-clean
1953         $(MAKE) PROFILE=GEN all
1954         $(MAKE) PROFILE=GEN -j1 test
1955 endif
1956 endif
1957
1958 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1959 ifneq (,$X)
1960         $(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';)
1961 endif
1962
1963 all::
1964 ifndef NO_TCLTK
1965         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1966         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1967 endif
1968 ifndef NO_PERL
1969         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1970 endif
1971 ifndef NO_PYTHON
1972         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1973 endif
1974         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1975
1976 please_set_SHELL_PATH_to_a_more_modern_shell:
1977         @$$(:)
1978
1979 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1980
1981 strip: $(PROGRAMS) git$X
1982         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1983
1984 git.o: common-cmds.h
1985 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1986         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1987         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1988         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1989
1990 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1991         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1992                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1993
1994 help.sp help.o: common-cmds.h
1995
1996 builtin/help.sp builtin/help.o: common-cmds.h
1997 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1998         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1999         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2000         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2001
2002 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2003         '-DGIT_VERSION="$(GIT_VERSION)"'
2004
2005 $(BUILT_INS): git$X
2006         $(QUIET_BUILT_IN)$(RM) $@ && \
2007         ln git$X $@ 2>/dev/null || \
2008         ln -s git$X $@ 2>/dev/null || \
2009         cp git$X $@
2010
2011 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2012
2013 common-cmds.h: $(wildcard Documentation/git-*.txt)
2014         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2015
2016 define cmd_munge_script
2017 $(RM) $@ $@+ && \
2018 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2019     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2020     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2021     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2022     -e 's|@@GIT_USER_AGENT@@|$(GIT_USER_AGENT_SQ)|g' \
2023     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2024     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2025     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2026     -e $(BROKEN_PATH_FIX) \
2027     $@.sh >$@+
2028 endef
2029
2030 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2031         $(QUIET_GEN)$(cmd_munge_script) && \
2032         chmod +x $@+ && \
2033         mv $@+ $@
2034
2035 $(SCRIPT_LIB) : % : %.sh
2036         $(QUIET_GEN)$(cmd_munge_script) && \
2037         mv $@+ $@
2038
2039 ifndef NO_PERL
2040 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2041
2042 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2043         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2044
2045 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2046         $(QUIET_GEN)$(RM) $@ $@+ && \
2047         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2048         sed -e '1{' \
2049             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2050             -e '        h' \
2051             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2052             -e '        H' \
2053             -e '        x' \
2054             -e '}' \
2055             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2056             $@.perl >$@+ && \
2057         chmod +x $@+ && \
2058         mv $@+ $@
2059
2060
2061 .PHONY: gitweb
2062 gitweb:
2063         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2064
2065 git-instaweb: git-instaweb.sh gitweb
2066         $(QUIET_GEN)$(RM) $@ $@+ && \
2067         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2068             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2069             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2070             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2071             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2072             $@.sh > $@+ && \
2073         chmod +x $@+ && \
2074         mv $@+ $@
2075 else # NO_PERL
2076 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2077         $(QUIET_GEN)$(RM) $@ $@+ && \
2078         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2079             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2080             unimplemented.sh >$@+ && \
2081         chmod +x $@+ && \
2082         mv $@+ $@
2083 endif # NO_PERL
2084
2085 ifndef NO_PYTHON
2086 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2087 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2088         $(QUIET_GEN)$(RM) $@ $@+ && \
2089         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2090                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2091                 instlibdir` && \
2092         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2093             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2094             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2095             $@.py >$@+ && \
2096         chmod +x $@+ && \
2097         mv $@+ $@
2098 else # NO_PYTHON
2099 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2100         $(QUIET_GEN)$(RM) $@ $@+ && \
2101         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2102             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2103             unimplemented.sh >$@+ && \
2104         chmod +x $@+ && \
2105         mv $@+ $@
2106 endif # NO_PYTHON
2107
2108 configure: configure.ac
2109         $(QUIET_GEN)$(RM) $@ $<+ && \
2110         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2111             $< > $<+ && \
2112         autoconf -o $@ $<+ && \
2113         $(RM) $<+
2114
2115 # These can record GIT_VERSION
2116 version.o git.spec \
2117         $(patsubst %.sh,%,$(SCRIPT_SH)) \
2118         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2119         : GIT-VERSION-FILE
2120
2121 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2122 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2123         git.o
2124 ifndef NO_CURL
2125         GIT_OBJS += http.o http-walker.o remote-curl.o
2126 endif
2127
2128 XDIFF_OBJS += xdiff/xdiffi.o
2129 XDIFF_OBJS += xdiff/xprepare.o
2130 XDIFF_OBJS += xdiff/xutils.o
2131 XDIFF_OBJS += xdiff/xemit.o
2132 XDIFF_OBJS += xdiff/xmerge.o
2133 XDIFF_OBJS += xdiff/xpatience.o
2134 XDIFF_OBJS += xdiff/xhistogram.o
2135
2136 VCSSVN_OBJS += vcs-svn/line_buffer.o
2137 VCSSVN_OBJS += vcs-svn/sliding_window.o
2138 VCSSVN_OBJS += vcs-svn/repo_tree.o
2139 VCSSVN_OBJS += vcs-svn/fast_export.o
2140 VCSSVN_OBJS += vcs-svn/svndiff.o
2141 VCSSVN_OBJS += vcs-svn/svndump.o
2142
2143 VCSSVN_TEST_OBJS += test-line-buffer.o
2144
2145 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2146
2147 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2148 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2149
2150 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2151 $(dep_dirs):
2152         @mkdir -p $@
2153
2154 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2155 dep_file = $(dir $@).depend/$(notdir $@).d
2156 dep_args = -MF $(dep_file) -MMD -MP
2157 ifdef CHECK_HEADER_DEPENDENCIES
2158 $(error cannot compute header dependencies outside a normal build. \
2159 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2160 endif
2161 endif
2162
2163 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2164 ifndef CHECK_HEADER_DEPENDENCIES
2165 dep_dirs =
2166 missing_dep_dirs =
2167 dep_args =
2168 endif
2169 endif
2170
2171 ifdef CHECK_HEADER_DEPENDENCIES
2172 ifndef PRINT_HEADER_DEPENDENCIES
2173 missing_deps = $(filter-out $(notdir $^), \
2174         $(notdir $(shell $(MAKE) -s $@ \
2175                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2176                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2177                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2178 endif
2179 endif
2180
2181 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2182 ASM_OBJ := $(ASM_SRC:S=o)
2183 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2184
2185 .SUFFIXES:
2186
2187 ifdef PRINT_HEADER_DEPENDENCIES
2188 $(C_OBJ): %.o: %.c FORCE
2189         echo $^
2190 $(ASM_OBJ): %.o: %.S FORCE
2191         echo $^
2192
2193 ifndef CHECK_HEADER_DEPENDENCIES
2194 $(error cannot print header dependencies during a normal build. \
2195 Please set CHECK_HEADER_DEPENDENCIES and try again)
2196 endif
2197 endif
2198
2199 ifndef PRINT_HEADER_DEPENDENCIES
2200 ifdef CHECK_HEADER_DEPENDENCIES
2201 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2202         @set -e; echo CHECK $@; \
2203         missing_deps="$(missing_deps)"; \
2204         if test "$$missing_deps"; \
2205         then \
2206                 echo missing dependencies: $$missing_deps; \
2207                 false; \
2208         fi
2209 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2210         @set -e; echo CHECK $@; \
2211         missing_deps="$(missing_deps)"; \
2212         if test "$$missing_deps"; \
2213         then \
2214                 echo missing dependencies: $$missing_deps; \
2215                 false; \
2216         fi
2217 endif
2218 endif
2219
2220 ifndef CHECK_HEADER_DEPENDENCIES
2221 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2222         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2223 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2224         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2225 endif
2226
2227 %.s: %.c GIT-CFLAGS FORCE
2228         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2229
2230 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2231 # Take advantage of gcc's on-the-fly dependency generation
2232 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2233 dep_files_present := $(wildcard $(dep_files))
2234 ifneq ($(dep_files_present),)
2235 include $(dep_files_present)
2236 endif
2237 else
2238 # Dependencies on header files, for platforms that do not support
2239 # the gcc -MMD option.
2240 #
2241 # Dependencies on automatically generated headers such as common-cmds.h
2242 # should _not_ be included here, since they are necessary even when
2243 # building an object for the first time.
2244 #
2245 # XXX. Please check occasionally that these include all dependencies
2246 # gcc detects!
2247
2248 $(GIT_OBJS): $(LIB_H)
2249 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2250 builtin/bundle.o bundle.o transport.o: bundle.h
2251 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2252 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2253 builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2254 builtin/send-pack.o transport.o: send-pack.h
2255 builtin/log.o builtin/shortlog.o: shortlog.h
2256 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2257 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2258 builtin/tar-tree.o archive-tar.o: tar.h
2259 connect.o transport.o url.o http-backend.o: url.h
2260 builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2261 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2262 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2263
2264 xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2265
2266 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2267 endif
2268
2269 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2270         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2271         '-DBINDIR="$(bindir_relative_SQ)"' \
2272         '-DPREFIX="$(prefix_SQ)"'
2273
2274 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2275         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2276
2277 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2278         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2279
2280 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2281         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2282
2283 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2284         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2285
2286 ifdef NO_EXPAT
2287 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2288 endif
2289
2290 ifdef NO_REGEX
2291 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2292         -DGAWK -DNO_MBSUPPORT
2293 endif
2294
2295 ifdef USE_NED_ALLOCATOR
2296 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2297         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2298 endif
2299
2300 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2301         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2302
2303 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2304         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2305                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2306
2307 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2308         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2309                 $(LIBS) $(CURL_LIBCURL)
2310 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2311         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2312                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2313
2314 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2315         $(QUIET_LNCP)$(RM) $@ && \
2316         ln $< $@ 2>/dev/null || \
2317         ln -s $< $@ 2>/dev/null || \
2318         cp $< $@
2319
2320 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2321         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2322                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2323
2324 $(LIB_FILE): $(LIB_OBJS)
2325         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2326
2327 $(XDIFF_LIB): $(XDIFF_OBJS)
2328         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2329
2330 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2331         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2332
2333 export DEFAULT_EDITOR DEFAULT_PAGER
2334
2335 doc:
2336         $(MAKE) -C Documentation all
2337
2338 man:
2339         $(MAKE) -C Documentation man
2340
2341 html:
2342         $(MAKE) -C Documentation html
2343
2344 info:
2345         $(MAKE) -C Documentation info
2346
2347 pdf:
2348         $(MAKE) -C Documentation pdf
2349
2350 XGETTEXT_FLAGS = \
2351         --force-po \
2352         --add-comments \
2353         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2354         --from-code=UTF-8
2355 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2356         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2357 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2358 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2359 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2360 LOCALIZED_SH := $(SCRIPT_SH)
2361 LOCALIZED_PERL := $(SCRIPT_PERL)
2362
2363 ifdef XGETTEXT_INCLUDE_TESTS
2364 LOCALIZED_C += t/t0200/test.c
2365 LOCALIZED_SH += t/t0200/test.sh
2366 LOCALIZED_PERL += t/t0200/test.perl
2367 endif
2368
2369 po/git.pot: $(LOCALIZED_C)
2370         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2371         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2372                 $(LOCALIZED_SH)
2373         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2374                 $(LOCALIZED_PERL)
2375         mv $@+ $@
2376
2377 pot: po/git.pot
2378
2379 POFILES := $(wildcard po/*.po)
2380 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2381
2382 ifndef NO_GETTEXT
2383 all:: $(MOFILES)
2384 endif
2385
2386 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2387         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2388
2389 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2390                         $(FIND) . \( -name .git -type d -prune \) \
2391                                 -o \( -name '*.[hcS]' -type f -print \) )
2392
2393 $(ETAGS_TARGET): FORCE
2394         $(RM) $(ETAGS_TARGET)
2395         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2396
2397 tags: FORCE
2398         $(RM) tags
2399         $(FIND_SOURCE_FILES) | xargs ctags -a
2400
2401 cscope:
2402         $(RM) cscope*
2403         $(FIND_SOURCE_FILES) | xargs cscope -b
2404
2405 ### Detect prefix changes
2406 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2407              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2408              $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2409
2410 GIT-CFLAGS: FORCE
2411         @FLAGS='$(TRACK_CFLAGS)'; \
2412             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2413                 echo 1>&2 "    * new build flags or prefix"; \
2414                 echo "$$FLAGS" >GIT-CFLAGS; \
2415             fi
2416
2417 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2418
2419 GIT-LDFLAGS: FORCE
2420         @FLAGS='$(TRACK_LDFLAGS)'; \
2421             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2422                 echo 1>&2 "    * new link flags"; \
2423                 echo "$$FLAGS" >GIT-LDFLAGS; \
2424             fi
2425
2426 # We need to apply sq twice, once to protect from the shell
2427 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2428 # and the first level quoting from the shell that runs "echo".
2429 GIT-BUILD-OPTIONS: FORCE
2430         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2431         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2432         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2433         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2434         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2435         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2436         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2437         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2438         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2439         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2440 ifdef GIT_TEST_OPTS
2441         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2442 endif
2443 ifdef GIT_TEST_CMP
2444         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2445 endif
2446 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2447         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2448 endif
2449         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2450         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2451 ifdef GIT_PERF_REPEAT_COUNT
2452         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2453 endif
2454 ifdef GIT_PERF_REPO
2455         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2456 endif
2457 ifdef GIT_PERF_LARGE_REPO
2458         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2459 endif
2460 ifdef GIT_PERF_MAKE_OPTS
2461         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2462 endif
2463
2464 ### Detect Tck/Tk interpreter path changes
2465 ifndef NO_TCLTK
2466 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2467
2468 GIT-GUI-VARS: FORCE
2469         @VARS='$(TRACK_VARS)'; \
2470             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2471                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2472                 echo "$$VARS" >$@; \
2473             fi
2474 endif
2475
2476 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2477
2478 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2479
2480 bin-wrappers/%: wrap-for-bin.sh
2481         @mkdir -p bin-wrappers
2482         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2483              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2484              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2485         chmod +x $@
2486
2487 # GNU make supports exporting all variables by "export" without parameters.
2488 # However, the environment gets quite big, and some programs have problems
2489 # with that.
2490
2491 export NO_SVN_TESTS
2492
2493 ### Testing rules
2494
2495 test: all
2496         $(MAKE) -C t/ all
2497
2498 perf: all
2499         $(MAKE) -C t/perf/ all
2500
2501 .PHONY: test perf
2502
2503 test-ctype$X: ctype.o
2504
2505 test-date$X: date.o ctype.o
2506
2507 test-delta$X: diff-delta.o patch-delta.o
2508
2509 test-line-buffer$X: vcs-svn/lib.a
2510
2511 test-parse-options$X: parse-options.o parse-options-cb.o
2512
2513 test-svn-fe$X: vcs-svn/lib.a
2514
2515 .PRECIOUS: $(TEST_OBJS)
2516
2517 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2518         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2519
2520 check-sha1:: test-sha1$X
2521         ./test-sha1.sh
2522
2523 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2524
2525 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2526         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2527                 $(SPARSE_FLAGS) $<
2528
2529 .PHONY: sparse $(SP_OBJ)
2530 sparse: $(SP_OBJ)
2531
2532 check: common-cmds.h
2533         @if sparse; \
2534         then \
2535                 echo 2>&1 "Use 'make sparse' instead"; \
2536                 $(MAKE) --no-print-directory sparse; \
2537         else \
2538                 echo 2>&1 "Did you mean 'make test'?"; \
2539                 exit 1; \
2540         fi
2541
2542 remove-dashes:
2543         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2544
2545 ### Installation rules
2546
2547 ifneq ($(filter /%,$(firstword $(template_dir))),)
2548 template_instdir = $(template_dir)
2549 else
2550 template_instdir = $(prefix)/$(template_dir)
2551 endif
2552 export template_instdir
2553
2554 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2555 gitexec_instdir = $(gitexecdir)
2556 else
2557 gitexec_instdir = $(prefix)/$(gitexecdir)
2558 endif
2559 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2560 export gitexec_instdir
2561
2562 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2563 mergetools_instdir = $(mergetoolsdir)
2564 else
2565 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2566 endif
2567 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2568
2569 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2570
2571 install: all
2572         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2573         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2574         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2575         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2576         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2577         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2578         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2579         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2580 ifndef NO_GETTEXT
2581         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2582         (cd po/build/locale && $(TAR) cf - .) | \
2583         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2584 endif
2585 ifndef NO_PERL
2586         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2587         $(MAKE) -C gitweb install
2588 endif
2589 ifndef NO_PYTHON
2590         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2591 endif
2592 ifndef NO_TCLTK
2593         $(MAKE) -C gitk-git install
2594         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2595 endif
2596 ifneq (,$X)
2597         $(foreach p,$(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';)
2598 endif
2599
2600         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2601         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2602         { test "$$bindir/" = "$$execdir/" || \
2603           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2604                 $(RM) "$$execdir/$$p" && \
2605                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2606                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2607                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2608           done; \
2609         } && \
2610         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2611                 $(RM) "$$bindir/$$p" && \
2612                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2613                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2614                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2615                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2616         done && \
2617         for p in $(BUILT_INS); do \
2618                 $(RM) "$$execdir/$$p" && \
2619                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2620                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2621                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2622                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2623         done && \
2624         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2625         for p in $$remote_curl_aliases; do \
2626                 $(RM) "$$execdir/$$p" && \
2627                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2628                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2629                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2630                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2631         done && \
2632         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2633
2634 install-gitweb:
2635         $(MAKE) -C gitweb install
2636
2637 install-doc:
2638         $(MAKE) -C Documentation install
2639
2640 install-man:
2641         $(MAKE) -C Documentation install-man
2642
2643 install-html:
2644         $(MAKE) -C Documentation install-html
2645
2646 install-info:
2647         $(MAKE) -C Documentation install-info
2648
2649 install-pdf:
2650         $(MAKE) -C Documentation install-pdf
2651
2652 quick-install-doc:
2653         $(MAKE) -C Documentation quick-install
2654
2655 quick-install-man:
2656         $(MAKE) -C Documentation quick-install-man
2657
2658 quick-install-html:
2659         $(MAKE) -C Documentation quick-install-html
2660
2661
2662
2663 ### Maintainer's dist rules
2664
2665 git.spec: git.spec.in
2666         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2667         mv $@+ $@
2668
2669 GIT_TARNAME=git-$(GIT_VERSION)
2670 dist: git.spec git-archive$(X) configure
2671         ./git-archive --format=tar \
2672                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2673         @mkdir -p $(GIT_TARNAME)
2674         @cp git.spec configure $(GIT_TARNAME)
2675         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2676         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2677         $(TAR) rf $(GIT_TARNAME).tar \
2678                 $(GIT_TARNAME)/git.spec \
2679                 $(GIT_TARNAME)/configure \
2680                 $(GIT_TARNAME)/version \
2681                 $(GIT_TARNAME)/git-gui/version
2682         @$(RM) -r $(GIT_TARNAME)
2683         gzip -f -9 $(GIT_TARNAME).tar
2684
2685 rpm: dist
2686         $(RPMBUILD) \
2687                 --define "_source_filedigest_algorithm md5" \
2688                 --define "_binary_filedigest_algorithm md5" \
2689                 -ta $(GIT_TARNAME).tar.gz
2690
2691 htmldocs = git-htmldocs-$(GIT_VERSION)
2692 manpages = git-manpages-$(GIT_VERSION)
2693 dist-doc:
2694         $(RM) -r .doc-tmp-dir
2695         mkdir .doc-tmp-dir
2696         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2697         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2698         gzip -n -9 -f $(htmldocs).tar
2699         :
2700         $(RM) -r .doc-tmp-dir
2701         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2702         $(MAKE) -C Documentation DESTDIR=./ \
2703                 man1dir=../.doc-tmp-dir/man1 \
2704                 man5dir=../.doc-tmp-dir/man5 \
2705                 man7dir=../.doc-tmp-dir/man7 \
2706                 install
2707         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2708         gzip -n -9 -f $(manpages).tar
2709         $(RM) -r .doc-tmp-dir
2710
2711 ### Cleaning rules
2712
2713 distclean: clean
2714         $(RM) configure
2715
2716 profile-clean:
2717         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2718         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2719
2720 clean: profile-clean
2721         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2722                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2723         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2724         $(RM) $(TEST_PROGRAMS)
2725         $(RM) -r bin-wrappers
2726         $(RM) -r $(dep_dirs)
2727         $(RM) -r po/build/
2728         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2729         $(RM) -r autom4te.cache
2730         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2731         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2732         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2733         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2734         $(MAKE) -C Documentation/ clean
2735 ifndef NO_PERL
2736         $(MAKE) -C gitweb clean
2737         $(MAKE) -C perl clean
2738 endif
2739 ifndef NO_PYTHON
2740         $(MAKE) -C git_remote_helpers clean
2741 endif
2742         $(MAKE) -C templates/ clean
2743         $(MAKE) -C t/ clean
2744 ifndef NO_TCLTK
2745         $(MAKE) -C gitk-git clean
2746         $(MAKE) -C git-gui clean
2747 endif
2748         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2749
2750 .PHONY: all install profile-clean clean strip
2751 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2752 .PHONY: FORCE cscope
2753
2754 ### Check documentation
2755 #
2756 check-docs::
2757         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2758         do \
2759                 case "$$v" in \
2760                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2761                 git-merge-resolve | git-merge-subtree | \
2762                 git-fsck-objects | git-init-db | \
2763                 git-remote-* | git-stage | \
2764                 git-?*--?* ) continue ;; \
2765                 esac ; \
2766                 test -f "Documentation/$$v.txt" || \
2767                 echo "no doc: $$v"; \
2768                 sed -e '/^#/d' command-list.txt | \
2769                 grep -q "^$$v[  ]" || \
2770                 case "$$v" in \
2771                 git) ;; \
2772                 *) echo "no link: $$v";; \
2773                 esac ; \
2774         done; \
2775         ( \
2776                 sed -e '/^#/d' \
2777                     -e 's/[     ].*//' \
2778                     -e 's/^/listed /' command-list.txt; \
2779                 ls -1 Documentation/git*txt | \
2780                 sed -e 's|Documentation/|documented |' \
2781                     -e 's/\.txt//'; \
2782         ) | while read how cmd; \
2783         do \
2784                 case "$$how,$$cmd" in \
2785                 *,git-citool | \
2786                 *,git-gui | \
2787                 *,git-help | \
2788                 documented,gitattributes | \
2789                 documented,gitignore | \
2790                 documented,gitmodules | \
2791                 documented,gitcli | \
2792                 documented,git-tools | \
2793                 documented,gitcore-tutorial | \
2794                 documented,gitcvs-migration | \
2795                 documented,gitdiffcore | \
2796                 documented,gitglossary | \
2797                 documented,githooks | \
2798                 documented,gitrepository-layout | \
2799                 documented,gitrevisions | \
2800                 documented,gittutorial | \
2801                 documented,gittutorial-2 | \
2802                 documented,git-bisect-lk2009 | \
2803                 documented,git-remote-helpers | \
2804                 documented,gitworkflows | \
2805                 sentinel,not,matching,is,ok ) continue ;; \
2806                 esac; \
2807                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2808                 *" $$cmd "*)    ;; \
2809                 *) echo "removed but $$how: $$cmd" ;; \
2810                 esac; \
2811         done ) | sort
2812
2813 ### Make sure built-ins do not have dups and listed in git.c
2814 #
2815 check-builtins::
2816         ./check-builtins.sh
2817
2818 ### Test suite coverage testing
2819 #
2820 .PHONY: coverage coverage-clean coverage-build coverage-report
2821
2822 coverage:
2823         $(MAKE) coverage-build
2824         $(MAKE) coverage-report
2825
2826 object_dirs := $(sort $(dir $(OBJECTS)))
2827 coverage-clean:
2828         $(RM) $(addsuffix *.gcov,$(object_dirs))
2829         $(RM) $(addsuffix *.gcda,$(object_dirs))
2830         $(RM) $(addsuffix *.gcno,$(object_dirs))
2831         $(RM) coverage-untested-functions
2832         $(RM) -r cover_db/
2833         $(RM) -r cover_db_html/
2834
2835 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2836 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2837 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2838
2839 coverage-build: coverage-clean
2840         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2841         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2842                 -j1 test
2843
2844 coverage-report:
2845         $(QUIET_GCOV)for dir in $(object_dirs); do \
2846                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2847         done
2848
2849 coverage-untested-functions: coverage-report
2850         grep '^function.*called 0 ' *.c.gcov \
2851                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2852                 > coverage-untested-functions
2853
2854 cover_db: coverage-report
2855         gcov2perl -db cover_db *.gcov
2856
2857 cover_db_html: cover_db
2858         cover -report html -outputdir cover_db_html cover_db
2859