Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  94 #
  95 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  96 #
  97 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  98 #
  99 # Define NO_FNMATCH if you don't have fnmatch in the C library.
 100 #
 101 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 102 # FNM_CASEFOLD GNU extension.
 103 #
 104 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 105 # in the C library.
 106 #
 107 # Define NO_LIBGEN_H if you don't have libgen.h.
 108 #
 109 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 110 #
 111 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 112 #
 113 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 114 # Enable it on Windows.  By default, symrefs are still used.
 115 #
 116 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 117 # tests.  These tests take up a significant amount of the total test time
 118 # but are not needed unless you plan to talk to SVN repos.
 119 #
 120 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 121 # installed in /sw, but don't want GIT to link against any libraries
 122 # installed there.  If defined you may specify your own (or Fink's)
 123 # include directories and library directories by defining CFLAGS
 124 # and LDFLAGS appropriately.
 125 #
 126 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 127 # have DarwinPorts installed in /opt/local, but don't want GIT to
 128 # link against any libraries installed there.  If defined you may
 129 # specify your own (or DarwinPort's) include directories and
 130 # library directories by defining CFLAGS and LDFLAGS appropriately.
 131 #
 132 # Define BLK_SHA1 environment variable to make use of the bundled
 133 # optimized C SHA1 routine.
 134 #
 135 # Define PPC_SHA1 environment variable when running make to make use of
 136 # a bundled SHA1 routine optimized for PowerPC.
 137 #
 138 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 139 #
 140 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 141 #
 142 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 143 #
 144 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 145 #
 146 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 147 #
 148 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 149 # Patrick Mauritz).
 150 #
 151 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 152 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 153 # inet_ntop and inet_pton additionally reside there.
 154 #
 155 # Define NO_MMAP if you want to avoid mmap.
 156 #
 157 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 158 #
 159 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 160 # cygwin1.dll before v1.5.22).
 161 #
 162 # Define NO_SETITIMER if you don't have setitimer()
 163 #
 164 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 165 # This also implies NO_SETITIMER
 166 #
 167 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 168 # thread-safe. (e.g. compat/pread.c or cygwin)
 169 #
 170 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 171 # generally faster on your platform than accessing the working directory.
 172 #
 173 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 174 # the executable mode bit, but doesn't really do so.
 175 #
 176 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 177 #
 178 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 179 #
 180 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 181 # sockaddr_storage.
 182 #
 183 # Define NO_ICONV if your libc does not properly support iconv.
 184 #
 185 # Define OLD_ICONV if your library has an old iconv(), where the second
 186 # (input buffer pointer) parameter is declared with type (const char **).
 187 #
 188 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 189 #
 190 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 191 # that tells runtime paths to dynamic libraries;
 192 # "-Wl,-rpath=/path/lib" is used instead.
 193 #
 194 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 195 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 196 #
 197 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 198 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 199 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 200 # randomly break unless your underlying filesystem supports those sub-second
 201 # times (my ext3 doesn't).
 202 #
 203 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 204 # "st_ctim"
 205 #
 206 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 207 # available.  This automatically turns USE_NSEC off.
 208 #
 209 # Define USE_STDEV below if you want git to care about the underlying device
 210 # change being considered an inode change from the update-index perspective.
 211 #
 212 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 213 # field that counts the on-disk footprint in 512-byte blocks.
 214 #
 215 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 216 # (not v1.73 or v1.71).
 217 #
 218 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 219 # (versions 1.68.1 through v1.72).
 220 #
 221 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 222 # apostrophes to be ASCII so that cut&pasting examples to the shell
 223 # will work.
 224 #
 225 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 226 # MakeMaker (e.g. using ActiveState under Cygwin).
 227 #
 228 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 229 #
 230 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 231 #
 232 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 233 #
 234 # The TCL_PATH variable governs the location of the Tcl interpreter
 235 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 236 # is not set.  Defaults to the bare 'tclsh'.
 237 #
 238 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 239 # If not set it defaults to the bare 'wish'. If it is set to the empty
 240 # string then NO_TCLTK will be forced (this is used by configure script).
 241 #
 242 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 243 # is a simplified version of the merge sort used in glibc. This is
 244 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 245 #
 246 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 247 # information on a not yet closed file that lstat would return for the same
 248 # file after it was closed.
 249 #
 250 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 251 # when hardlinking a file to another name and unlinking the original file right
 252 # away (some NTFS drivers seem to zero the contents in that scenario).
 253 #
 254 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 255 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 256 #
 257 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 258 # copies to install built-in git commands e.g. git-cat-file.
 259 #
 260 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 261 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 262 #
 263 # Define NO_REGEX if you have no or inferior regex support in your C library.
 264 #
 265 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 266 # user.
 267 #
 268 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 269 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 270 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 271 # (to any value) in your environment.
 272 #
 273 # Define JSMIN to point to JavaScript minifier that functions as
 274 # a filter to have gitweb.js minified.
 275 #
 276 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 277 # version of gitweb.css
 278 #
 279 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 280 # you want to use something different.  The value will be interpreted by the
 281 # shell at runtime when it is used.
 282 #
 283 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 284 # want to use something different.  The value will be interpreted by the shell
 285 # if necessary when it is used.  Examples:
 286 #
 287 #   DEFAULT_EDITOR='~/bin/vi',
 288 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 289 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 290 #
 291 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 292 # header files to be automatically computed, to avoid rebuilding objects when
 293 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 294 # dependency rules.  The default is "auto", which means to use computed header
 295 # dependencies if your compiler is detected to support it.
 296 #
 297 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 298 # dependency rules.
 299 #
 300 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 301 #
 302 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 303 # the diff algorithm.  It gives a nice speedup if your processor has
 304 # fast unaligned word loads.  Does NOT work on big-endian systems!
 305 # Enabled by default on x86_64.
 306 #
 307 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 308 # network interactions.  The default is "git/$(GIT_VERSION)".
 309 #
 310 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 311 # (defaults to "man") if you want to have a different default when
 312 # "git help" is called without a parameter specifying the format.
 313
 314 GIT-VERSION-FILE: FORCE
 315         @$(SHELL_PATH) ./GIT-VERSION-GEN
 316 -include GIT-VERSION-FILE
 317
 318 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 319 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 320 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 321 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 322 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 323 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 324
 325 ifdef MSVC
 326         # avoid the MingW and Cygwin configuration sections
 327         uname_S := Windows
 328         uname_O := Windows
 329 endif
 330
 331 # CFLAGS and LDFLAGS are for the users to override from the command line.
 332
 333 CFLAGS = -g -O2 -Wall
 334 LDFLAGS =
 335 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 336 ALL_LDFLAGS = $(LDFLAGS)
 337 STRIP ?= strip
 338
 339 # Among the variables below, these:
 340 #   gitexecdir
 341 #   template_dir
 342 #   mandir
 343 #   infodir
 344 #   htmldir
 345 #   sysconfdir
 346 # can be specified as a relative path some/where/else;
 347 # this is interpreted as relative to $(prefix) and "git" at
 348 # runtime figures out where they are based on the path to the executable.
 349 # This can help installing the suite in a relocatable way.
 350
 351 prefix = $(HOME)
 352 bindir_relative = bin
 353 bindir = $(prefix)/$(bindir_relative)
 354 mandir = share/man
 355 infodir = share/info
 356 gitexecdir = libexec/git-core
 357 mergetoolsdir = $(gitexecdir)/mergetools
 358 sharedir = $(prefix)/share
 359 gitwebdir = $(sharedir)/gitweb
 360 localedir = $(sharedir)/locale
 361 template_dir = share/git-core/templates
 362 htmldir = share/doc/git-doc
 363 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 364 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 365 lib = lib
 366 # DESTDIR=
 367 pathsep = :
 368
 369 export prefix bindir sharedir sysconfdir gitwebdir localedir
 370
 371 CC = cc
 372 AR = ar
 373 RM = rm -f
 374 DIFF = diff
 375 TAR = tar
 376 FIND = find
 377 INSTALL = install
 378 RPMBUILD = rpmbuild
 379 TCL_PATH = tclsh
 380 TCLTK_PATH = wish
 381 XGETTEXT = xgettext
 382 MSGFMT = msgfmt
 383 PTHREAD_LIBS = -lpthread
 384 PTHREAD_CFLAGS =
 385 GCOV = gcov
 386
 387 export TCL_PATH TCLTK_PATH
 388
 389 SPARSE_FLAGS =
 390
 391
 392
 393 ### --- END CONFIGURATION SECTION ---
 394
 395 # Those must not be GNU-specific; they are shared with perl/ which may
 396 # be built by a different compiler. (Note that this is an artifact now
 397 # but it still might be nice to keep that distinction.)
 398 BASIC_CFLAGS = -I.
 399 BASIC_LDFLAGS =
 400
 401 # Guard against environment variables
 402 BUILTIN_OBJS =
 403 BUILT_INS =
 404 COMPAT_CFLAGS =
 405 COMPAT_OBJS =
 406 XDIFF_OBJS =
 407 VCSSVN_OBJS =
 408 GENERATED_H =
 409 EXTRA_CPPFLAGS =
 410 LIB_H =
 411 LIB_OBJS =
 412 PROGRAM_OBJS =
 413 PROGRAMS =
 414 SCRIPT_PERL =
 415 SCRIPT_PYTHON =
 416 SCRIPT_SH =
 417 SCRIPT_LIB =
 418 TEST_PROGRAMS_NEED_X =
 419
 420 # Having this variable in your environment would break pipelines because
 421 # you cause "cd" to echo its destination to stdout.  It can also take
 422 # scripts to unexpected places.  If you like CDPATH, define it for your
 423 # interactive shell sessions without exporting it.
 424 unexport CDPATH
 425
 426 SCRIPT_SH += git-am.sh
 427 SCRIPT_SH += git-bisect.sh
 428 SCRIPT_SH += git-difftool--helper.sh
 429 SCRIPT_SH += git-filter-branch.sh
 430 SCRIPT_SH += git-lost-found.sh
 431 SCRIPT_SH += git-merge-octopus.sh
 432 SCRIPT_SH += git-merge-one-file.sh
 433 SCRIPT_SH += git-merge-resolve.sh
 434 SCRIPT_SH += git-mergetool.sh
 435 SCRIPT_SH += git-pull.sh
 436 SCRIPT_SH += git-quiltimport.sh
 437 SCRIPT_SH += git-rebase.sh
 438 SCRIPT_SH += git-repack.sh
 439 SCRIPT_SH += git-request-pull.sh
 440 SCRIPT_SH += git-stash.sh
 441 SCRIPT_SH += git-submodule.sh
 442 SCRIPT_SH += git-web--browse.sh
 443
 444 SCRIPT_LIB += git-mergetool--lib
 445 SCRIPT_LIB += git-parse-remote
 446 SCRIPT_LIB += git-rebase--am
 447 SCRIPT_LIB += git-rebase--interactive
 448 SCRIPT_LIB += git-rebase--merge
 449 SCRIPT_LIB += git-sh-setup
 450 SCRIPT_LIB += git-sh-i18n
 451
 452 SCRIPT_PERL += git-add--interactive.perl
 453 SCRIPT_PERL += git-difftool.perl
 454 SCRIPT_PERL += git-archimport.perl
 455 SCRIPT_PERL += git-cvsexportcommit.perl
 456 SCRIPT_PERL += git-cvsimport.perl
 457 SCRIPT_PERL += git-cvsserver.perl
 458 SCRIPT_PERL += git-relink.perl
 459 SCRIPT_PERL += git-send-email.perl
 460 SCRIPT_PERL += git-svn.perl
 461
 462 SCRIPT_PYTHON += git-remote-testgit.py
 463 SCRIPT_PYTHON += git-p4.py
 464
 465 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 466           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 467           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 468           git-instaweb
 469
 470 ETAGS_TARGET = TAGS
 471
 472 # Empty...
 473 EXTRA_PROGRAMS =
 474
 475 # ... and all the rest that could be moved out of bindir to gitexecdir
 476 PROGRAMS += $(EXTRA_PROGRAMS)
 477
 478 PROGRAM_OBJS += credential-store.o
 479 PROGRAM_OBJS += daemon.o
 480 PROGRAM_OBJS += fast-import.o
 481 PROGRAM_OBJS += http-backend.o
 482 PROGRAM_OBJS += imap-send.o
 483 PROGRAM_OBJS += sh-i18n--envsubst.o
 484 PROGRAM_OBJS += shell.o
 485 PROGRAM_OBJS += show-index.o
 486 PROGRAM_OBJS += upload-pack.o
 487
 488 # Binary suffix, set to .exe for Windows builds
 489 X =
 490
 491 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 492
 493 TEST_PROGRAMS_NEED_X += test-chmtime
 494 TEST_PROGRAMS_NEED_X += test-ctype
 495 TEST_PROGRAMS_NEED_X += test-date
 496 TEST_PROGRAMS_NEED_X += test-delta
 497 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 498 TEST_PROGRAMS_NEED_X += test-genrandom
 499 TEST_PROGRAMS_NEED_X += test-index-version
 500 TEST_PROGRAMS_NEED_X += test-line-buffer
 501 TEST_PROGRAMS_NEED_X += test-match-trees
 502 TEST_PROGRAMS_NEED_X += test-mergesort
 503 TEST_PROGRAMS_NEED_X += test-mktemp
 504 TEST_PROGRAMS_NEED_X += test-parse-options
 505 TEST_PROGRAMS_NEED_X += test-path-utils
 506 TEST_PROGRAMS_NEED_X += test-regex
 507 TEST_PROGRAMS_NEED_X += test-revision-walking
 508 TEST_PROGRAMS_NEED_X += test-run-command
 509 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 510 TEST_PROGRAMS_NEED_X += test-sha1
 511 TEST_PROGRAMS_NEED_X += test-sigchain
 512 TEST_PROGRAMS_NEED_X += test-subprocess
 513 TEST_PROGRAMS_NEED_X += test-svn-fe
 514
 515 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 516
 517 # List built-in command $C whose implementation cmd_$C() is not in
 518 # builtin/$C.o but is linked in as part of some other command.
 519 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 520
 521 BUILT_INS += git-cherry$X
 522 BUILT_INS += git-cherry-pick$X
 523 BUILT_INS += git-format-patch$X
 524 BUILT_INS += git-fsck-objects$X
 525 BUILT_INS += git-get-tar-commit-id$X
 526 BUILT_INS += git-init$X
 527 BUILT_INS += git-merge-subtree$X
 528 BUILT_INS += git-peek-remote$X
 529 BUILT_INS += git-repo-config$X
 530 BUILT_INS += git-show$X
 531 BUILT_INS += git-stage$X
 532 BUILT_INS += git-status$X
 533 BUILT_INS += git-whatchanged$X
 534
 535 # what 'all' will build and 'install' will install in gitexecdir,
 536 # excluding programs for built-in commands
 537 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 538
 539 # what 'all' will build but not install in gitexecdir
 540 OTHER_PROGRAMS = git$X
 541
 542 # what test wrappers are needed and 'install' will install, in bindir
 543 BINDIR_PROGRAMS_NEED_X += git
 544 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 545 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 546 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 547 BINDIR_PROGRAMS_NEED_X += git-shell
 548
 549 BINDIR_PROGRAMS_NO_X += git-cvsserver
 550
 551 # Set paths to tools early so that they can be used for version tests.
 552 ifndef SHELL_PATH
 553         SHELL_PATH = /bin/sh
 554 endif
 555 ifndef PERL_PATH
 556         PERL_PATH = /usr/bin/perl
 557 endif
 558 ifndef PYTHON_PATH
 559         PYTHON_PATH = /usr/bin/python
 560 endif
 561
 562 export PERL_PATH
 563 export PYTHON_PATH
 564
 565 LIB_FILE=libgit.a
 566 XDIFF_LIB=xdiff/lib.a
 567 VCSSVN_LIB=vcs-svn/lib.a
 568
 569 LIB_H += xdiff/xinclude.h
 570 LIB_H += xdiff/xmacros.h
 571 LIB_H += xdiff/xdiff.h
 572 LIB_H += xdiff/xtypes.h
 573 LIB_H += xdiff/xutils.h
 574 LIB_H += xdiff/xprepare.h
 575 LIB_H += xdiff/xdiffi.h
 576 LIB_H += xdiff/xemit.h
 577
 578 LIB_H += vcs-svn/line_buffer.h
 579 LIB_H += vcs-svn/sliding_window.h
 580 LIB_H += vcs-svn/repo_tree.h
 581 LIB_H += vcs-svn/fast_export.h
 582 LIB_H += vcs-svn/svndiff.h
 583 LIB_H += vcs-svn/svndump.h
 584
 585 GENERATED_H += common-cmds.h
 586
 587 LIB_H += advice.h
 588 LIB_H += archive.h
 589 LIB_H += argv-array.h
 590 LIB_H += attr.h
 591 LIB_H += bisect.h
 592 LIB_H += blob.h
 593 LIB_H += branch.h
 594 LIB_H += builtin.h
 595 LIB_H += bulk-checkin.h
 596 LIB_H += bundle.h
 597 LIB_H += cache-tree.h
 598 LIB_H += cache.h
 599 LIB_H += color.h
 600 LIB_H += column.h
 601 LIB_H += commit.h
 602 LIB_H += compat/bswap.h
 603 LIB_H += compat/cygwin.h
 604 LIB_H += compat/mingw.h
 605 LIB_H += compat/obstack.h
 606 LIB_H += compat/precompose_utf8.h
 607 LIB_H += compat/terminal.h
 608 LIB_H += compat/win32/dirent.h
 609 LIB_H += compat/win32/poll.h
 610 LIB_H += compat/win32/pthread.h
 611 LIB_H += compat/win32/syslog.h
 612 LIB_H += connected.h
 613 LIB_H += convert.h
 614 LIB_H += credential.h
 615 LIB_H += csum-file.h
 616 LIB_H += decorate.h
 617 LIB_H += delta.h
 618 LIB_H += diff.h
 619 LIB_H += diffcore.h
 620 LIB_H += dir.h
 621 LIB_H += exec_cmd.h
 622 LIB_H += fetch-pack.h
 623 LIB_H += fmt-merge-msg.h
 624 LIB_H += fsck.h
 625 LIB_H += gettext.h
 626 LIB_H += git-compat-util.h
 627 LIB_H += gpg-interface.h
 628 LIB_H += graph.h
 629 LIB_H += grep.h
 630 LIB_H += hash.h
 631 LIB_H += help.h
 632 LIB_H += http.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-cache.h
 643 LIB_H += notes-merge.h
 644 LIB_H += notes.h
 645 LIB_H += object.h
 646 LIB_H += pack-refs.h
 647 LIB_H += pack-revindex.h
 648 LIB_H += pack.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 += reachable.h
 656 LIB_H += reflog-walk.h
 657 LIB_H += refs.h
 658 LIB_H += remote.h
 659 LIB_H += rerere.h
 660 LIB_H += resolve-undo.h
 661 LIB_H += revision.h
 662 LIB_H += run-command.h
 663 LIB_H += send-pack.h
 664 LIB_H += sequencer.h
 665 LIB_H += sha1-array.h
 666 LIB_H += sha1-lookup.h
 667 LIB_H += shortlog.h
 668 LIB_H += sideband.h
 669 LIB_H += sigchain.h
 670 LIB_H += strbuf.h
 671 LIB_H += streaming.h
 672 LIB_H += string-list.h
 673 LIB_H += submodule.h
 674 LIB_H += tag.h
 675 LIB_H += tar.h
 676 LIB_H += thread-utils.h
 677 LIB_H += transport.h
 678 LIB_H += tree-walk.h
 679 LIB_H += tree.h
 680 LIB_H += unpack-trees.h
 681 LIB_H += url.h
 682 LIB_H += userdiff.h
 683 LIB_H += utf8.h
 684 LIB_H += varint.h
 685 LIB_H += walker.h
 686 LIB_H += wt-status.h
 687 LIB_H += xdiff-interface.h
 688 LIB_H += xdiff/xdiff.h
 689
 690 LIB_OBJS += abspath.o
 691 LIB_OBJS += advice.o
 692 LIB_OBJS += alias.o
 693 LIB_OBJS += alloc.o
 694 LIB_OBJS += archive.o
 695 LIB_OBJS += archive-tar.o
 696 LIB_OBJS += archive-zip.o
 697 LIB_OBJS += argv-array.o
 698 LIB_OBJS += attr.o
 699 LIB_OBJS += base85.o
 700 LIB_OBJS += bisect.o
 701 LIB_OBJS += blob.o
 702 LIB_OBJS += branch.o
 703 LIB_OBJS += bulk-checkin.o
 704 LIB_OBJS += bundle.o
 705 LIB_OBJS += cache-tree.o
 706 LIB_OBJS += color.o
 707 LIB_OBJS += column.o
 708 LIB_OBJS += combine-diff.o
 709 LIB_OBJS += commit.o
 710 LIB_OBJS += compat/obstack.o
 711 LIB_OBJS += compat/terminal.o
 712 LIB_OBJS += config.o
 713 LIB_OBJS += connect.o
 714 LIB_OBJS += connected.o
 715 LIB_OBJS += convert.o
 716 LIB_OBJS += copy.o
 717 LIB_OBJS += credential.o
 718 LIB_OBJS += csum-file.o
 719 LIB_OBJS += ctype.o
 720 LIB_OBJS += date.o
 721 LIB_OBJS += decorate.o
 722 LIB_OBJS += diffcore-break.o
 723 LIB_OBJS += diffcore-delta.o
 724 LIB_OBJS += diffcore-order.o
 725 LIB_OBJS += diffcore-pickaxe.o
 726 LIB_OBJS += diffcore-rename.o
 727 LIB_OBJS += diff-delta.o
 728 LIB_OBJS += diff-lib.o
 729 LIB_OBJS += diff-no-index.o
 730 LIB_OBJS += diff.o
 731 LIB_OBJS += dir.o
 732 LIB_OBJS += editor.o
 733 LIB_OBJS += entry.o
 734 LIB_OBJS += environment.o
 735 LIB_OBJS += exec_cmd.o
 736 LIB_OBJS += fsck.o
 737 LIB_OBJS += gettext.o
 738 LIB_OBJS += gpg-interface.o
 739 LIB_OBJS += graph.o
 740 LIB_OBJS += grep.o
 741 LIB_OBJS += hash.o
 742 LIB_OBJS += help.o
 743 LIB_OBJS += hex.o
 744 LIB_OBJS += ident.o
 745 LIB_OBJS += kwset.o
 746 LIB_OBJS += levenshtein.o
 747 LIB_OBJS += list-objects.o
 748 LIB_OBJS += ll-merge.o
 749 LIB_OBJS += lockfile.o
 750 LIB_OBJS += log-tree.o
 751 LIB_OBJS += mailmap.o
 752 LIB_OBJS += match-trees.o
 753 LIB_OBJS += merge-file.o
 754 LIB_OBJS += merge-recursive.o
 755 LIB_OBJS += mergesort.o
 756 LIB_OBJS += name-hash.o
 757 LIB_OBJS += notes.o
 758 LIB_OBJS += notes-cache.o
 759 LIB_OBJS += notes-merge.o
 760 LIB_OBJS += object.o
 761 LIB_OBJS += pack-check.o
 762 LIB_OBJS += pack-refs.o
 763 LIB_OBJS += pack-revindex.o
 764 LIB_OBJS += pack-write.o
 765 LIB_OBJS += pager.o
 766 LIB_OBJS += parse-options.o
 767 LIB_OBJS += parse-options-cb.o
 768 LIB_OBJS += patch-delta.o
 769 LIB_OBJS += patch-ids.o
 770 LIB_OBJS += path.o
 771 LIB_OBJS += pkt-line.o
 772 LIB_OBJS += preload-index.o
 773 LIB_OBJS += pretty.o
 774 LIB_OBJS += progress.o
 775 LIB_OBJS += prompt.o
 776 LIB_OBJS += quote.o
 777 LIB_OBJS += reachable.o
 778 LIB_OBJS += read-cache.o
 779 LIB_OBJS += reflog-walk.o
 780 LIB_OBJS += refs.o
 781 LIB_OBJS += remote.o
 782 LIB_OBJS += replace_object.o
 783 LIB_OBJS += rerere.o
 784 LIB_OBJS += resolve-undo.o
 785 LIB_OBJS += revision.o
 786 LIB_OBJS += run-command.o
 787 LIB_OBJS += sequencer.o
 788 LIB_OBJS += server-info.o
 789 LIB_OBJS += setup.o
 790 LIB_OBJS += sha1-array.o
 791 LIB_OBJS += sha1-lookup.o
 792 LIB_OBJS += sha1_file.o
 793 LIB_OBJS += sha1_name.o
 794 LIB_OBJS += shallow.o
 795 LIB_OBJS += sideband.o
 796 LIB_OBJS += sigchain.o
 797 LIB_OBJS += strbuf.o
 798 LIB_OBJS += streaming.o
 799 LIB_OBJS += string-list.o
 800 LIB_OBJS += submodule.o
 801 LIB_OBJS += symlinks.o
 802 LIB_OBJS += tag.o
 803 LIB_OBJS += trace.o
 804 LIB_OBJS += transport.o
 805 LIB_OBJS += transport-helper.o
 806 LIB_OBJS += tree-diff.o
 807 LIB_OBJS += tree.o
 808 LIB_OBJS += tree-walk.o
 809 LIB_OBJS += unpack-trees.o
 810 LIB_OBJS += url.o
 811 LIB_OBJS += usage.o
 812 LIB_OBJS += userdiff.o
 813 LIB_OBJS += utf8.o
 814 LIB_OBJS += varint.o
 815 LIB_OBJS += version.o
 816 LIB_OBJS += walker.o
 817 LIB_OBJS += wrapper.o
 818 LIB_OBJS += write_or_die.o
 819 LIB_OBJS += ws.o
 820 LIB_OBJS += wt-status.o
 821 LIB_OBJS += xdiff-interface.o
 822 LIB_OBJS += zlib.o
 823
 824 BUILTIN_OBJS += builtin/add.o
 825 BUILTIN_OBJS += builtin/annotate.o
 826 BUILTIN_OBJS += builtin/apply.o
 827 BUILTIN_OBJS += builtin/archive.o
 828 BUILTIN_OBJS += builtin/bisect--helper.o
 829 BUILTIN_OBJS += builtin/blame.o
 830 BUILTIN_OBJS += builtin/branch.o
 831 BUILTIN_OBJS += builtin/bundle.o
 832 BUILTIN_OBJS += builtin/cat-file.o
 833 BUILTIN_OBJS += builtin/check-attr.o
 834 BUILTIN_OBJS += builtin/check-ref-format.o
 835 BUILTIN_OBJS += builtin/checkout-index.o
 836 BUILTIN_OBJS += builtin/checkout.o
 837 BUILTIN_OBJS += builtin/clean.o
 838 BUILTIN_OBJS += builtin/clone.o
 839 BUILTIN_OBJS += builtin/column.o
 840 BUILTIN_OBJS += builtin/commit-tree.o
 841 BUILTIN_OBJS += builtin/commit.o
 842 BUILTIN_OBJS += builtin/config.o
 843 BUILTIN_OBJS += builtin/count-objects.o
 844 BUILTIN_OBJS += builtin/credential.o
 845 BUILTIN_OBJS += builtin/describe.o
 846 BUILTIN_OBJS += builtin/diff-files.o
 847 BUILTIN_OBJS += builtin/diff-index.o
 848 BUILTIN_OBJS += builtin/diff-tree.o
 849 BUILTIN_OBJS += builtin/diff.o
 850 BUILTIN_OBJS += builtin/fast-export.o
 851 BUILTIN_OBJS += builtin/fetch-pack.o
 852 BUILTIN_OBJS += builtin/fetch.o
 853 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 854 BUILTIN_OBJS += builtin/for-each-ref.o
 855 BUILTIN_OBJS += builtin/fsck.o
 856 BUILTIN_OBJS += builtin/gc.o
 857 BUILTIN_OBJS += builtin/grep.o
 858 BUILTIN_OBJS += builtin/hash-object.o
 859 BUILTIN_OBJS += builtin/help.o
 860 BUILTIN_OBJS += builtin/index-pack.o
 861 BUILTIN_OBJS += builtin/init-db.o
 862 BUILTIN_OBJS += builtin/log.o
 863 BUILTIN_OBJS += builtin/ls-files.o
 864 BUILTIN_OBJS += builtin/ls-remote.o
 865 BUILTIN_OBJS += builtin/ls-tree.o
 866 BUILTIN_OBJS += builtin/mailinfo.o
 867 BUILTIN_OBJS += builtin/mailsplit.o
 868 BUILTIN_OBJS += builtin/merge.o
 869 BUILTIN_OBJS += builtin/merge-base.o
 870 BUILTIN_OBJS += builtin/merge-file.o
 871 BUILTIN_OBJS += builtin/merge-index.o
 872 BUILTIN_OBJS += builtin/merge-ours.o
 873 BUILTIN_OBJS += builtin/merge-recursive.o
 874 BUILTIN_OBJS += builtin/merge-tree.o
 875 BUILTIN_OBJS += builtin/mktag.o
 876 BUILTIN_OBJS += builtin/mktree.o
 877 BUILTIN_OBJS += builtin/mv.o
 878 BUILTIN_OBJS += builtin/name-rev.o
 879 BUILTIN_OBJS += builtin/notes.o
 880 BUILTIN_OBJS += builtin/pack-objects.o
 881 BUILTIN_OBJS += builtin/pack-redundant.o
 882 BUILTIN_OBJS += builtin/pack-refs.o
 883 BUILTIN_OBJS += builtin/patch-id.o
 884 BUILTIN_OBJS += builtin/prune-packed.o
 885 BUILTIN_OBJS += builtin/prune.o
 886 BUILTIN_OBJS += builtin/push.o
 887 BUILTIN_OBJS += builtin/read-tree.o
 888 BUILTIN_OBJS += builtin/receive-pack.o
 889 BUILTIN_OBJS += builtin/reflog.o
 890 BUILTIN_OBJS += builtin/remote.o
 891 BUILTIN_OBJS += builtin/remote-ext.o
 892 BUILTIN_OBJS += builtin/remote-fd.o
 893 BUILTIN_OBJS += builtin/replace.o
 894 BUILTIN_OBJS += builtin/rerere.o
 895 BUILTIN_OBJS += builtin/reset.o
 896 BUILTIN_OBJS += builtin/rev-list.o
 897 BUILTIN_OBJS += builtin/rev-parse.o
 898 BUILTIN_OBJS += builtin/revert.o
 899 BUILTIN_OBJS += builtin/rm.o
 900 BUILTIN_OBJS += builtin/send-pack.o
 901 BUILTIN_OBJS += builtin/shortlog.o
 902 BUILTIN_OBJS += builtin/show-branch.o
 903 BUILTIN_OBJS += builtin/show-ref.o
 904 BUILTIN_OBJS += builtin/stripspace.o
 905 BUILTIN_OBJS += builtin/symbolic-ref.o
 906 BUILTIN_OBJS += builtin/tag.o
 907 BUILTIN_OBJS += builtin/tar-tree.o
 908 BUILTIN_OBJS += builtin/unpack-file.o
 909 BUILTIN_OBJS += builtin/unpack-objects.o
 910 BUILTIN_OBJS += builtin/update-index.o
 911 BUILTIN_OBJS += builtin/update-ref.o
 912 BUILTIN_OBJS += builtin/update-server-info.o
 913 BUILTIN_OBJS += builtin/upload-archive.o
 914 BUILTIN_OBJS += builtin/var.o
 915 BUILTIN_OBJS += builtin/verify-pack.o
 916 BUILTIN_OBJS += builtin/verify-tag.o
 917 BUILTIN_OBJS += builtin/write-tree.o
 918
 919 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 920 EXTLIBS =
 921
 922 GIT_USER_AGENT = git/$(GIT_VERSION)
 923
 924 #
 925 # Platform specific tweaks
 926 #
 927
 928 # We choose to avoid "if .. else if .. else .. endif endif"
 929 # because maintaining the nesting to match is a pain.  If
 930 # we had "elif" things would have been much nicer...
 931
 932 ifeq ($(uname_M),x86_64)
 933         XDL_FAST_HASH = YesPlease
 934 endif
 935 ifeq ($(uname_S),OSF1)
 936         # Need this for u_short definitions et al
 937         BASIC_CFLAGS += -D_OSF_SOURCE
 938         SOCKLEN_T = int
 939         NO_STRTOULL = YesPlease
 940         NO_NSEC = YesPlease
 941 endif
 942 ifeq ($(uname_S),Linux)
 943         NO_STRLCPY = YesPlease
 944         NO_MKSTEMPS = YesPlease
 945         HAVE_PATHS_H = YesPlease
 946         LIBC_CONTAINS_LIBINTL = YesPlease
 947         HAVE_DEV_TTY = YesPlease
 948 endif
 949 ifeq ($(uname_S),GNU/kFreeBSD)
 950         NO_STRLCPY = YesPlease
 951         NO_MKSTEMPS = YesPlease
 952         HAVE_PATHS_H = YesPlease
 953         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 954         LIBC_CONTAINS_LIBINTL = YesPlease
 955 endif
 956 ifeq ($(uname_S),UnixWare)
 957         CC = cc
 958         NEEDS_SOCKET = YesPlease
 959         NEEDS_NSL = YesPlease
 960         NEEDS_SSL_WITH_CRYPTO = YesPlease
 961         NEEDS_LIBICONV = YesPlease
 962         SHELL_PATH = /usr/local/bin/bash
 963         NO_IPV6 = YesPlease
 964         NO_HSTRERROR = YesPlease
 965         NO_MKSTEMPS = YesPlease
 966         BASIC_CFLAGS += -Kthread
 967         BASIC_CFLAGS += -I/usr/local/include
 968         BASIC_LDFLAGS += -L/usr/local/lib
 969         INSTALL = ginstall
 970         TAR = gtar
 971         NO_STRCASESTR = YesPlease
 972         NO_MEMMEM = YesPlease
 973 endif
 974 ifeq ($(uname_S),SCO_SV)
 975         ifeq ($(uname_R),3.2)
 976                 CFLAGS = -O2
 977         endif
 978         ifeq ($(uname_R),5)
 979                 CC = cc
 980                 BASIC_CFLAGS += -Kthread
 981         endif
 982         NEEDS_SOCKET = YesPlease
 983         NEEDS_NSL = YesPlease
 984         NEEDS_SSL_WITH_CRYPTO = YesPlease
 985         NEEDS_LIBICONV = YesPlease
 986         SHELL_PATH = /usr/bin/bash
 987         NO_IPV6 = YesPlease
 988         NO_HSTRERROR = YesPlease
 989         NO_MKSTEMPS = YesPlease
 990         BASIC_CFLAGS += -I/usr/local/include
 991         BASIC_LDFLAGS += -L/usr/local/lib
 992         NO_STRCASESTR = YesPlease
 993         NO_MEMMEM = YesPlease
 994         INSTALL = ginstall
 995         TAR = gtar
 996 endif
 997 ifeq ($(uname_S),Darwin)
 998         NEEDS_CRYPTO_WITH_SSL = YesPlease
 999         NEEDS_SSL_WITH_CRYPTO = YesPlease
1000         NEEDS_LIBICONV = YesPlease
1001         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
1002                 OLD_ICONV = UnfortunatelyYes
1003         endif
1004         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1005                 NO_STRLCPY = YesPlease
1006         endif
1007         NO_MEMMEM = YesPlease
1008         USE_ST_TIMESPEC = YesPlease
1009         HAVE_DEV_TTY = YesPlease
1010         COMPAT_OBJS += compat/precompose_utf8.o
1011         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1012 endif
1013 ifeq ($(uname_S),SunOS)
1014         NEEDS_SOCKET = YesPlease
1015         NEEDS_NSL = YesPlease
1016         SHELL_PATH = /bin/bash
1017         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1018         NO_STRCASESTR = YesPlease
1019         NO_MEMMEM = YesPlease
1020         NO_MKDTEMP = YesPlease
1021         NO_MKSTEMPS = YesPlease
1022         NO_REGEX = YesPlease
1023         NO_FNMATCH_CASEFOLD = YesPlease
1024         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1025         HAVE_DEV_TTY = YesPlease
1026         ifeq ($(uname_R),5.6)
1027                 SOCKLEN_T = int
1028                 NO_HSTRERROR = YesPlease
1029                 NO_IPV6 = YesPlease
1030                 NO_SOCKADDR_STORAGE = YesPlease
1031                 NO_UNSETENV = YesPlease
1032                 NO_SETENV = YesPlease
1033                 NO_STRLCPY = YesPlease
1034                 NO_STRTOUMAX = YesPlease
1035                 GIT_TEST_CMP = cmp
1036         endif
1037         ifeq ($(uname_R),5.7)
1038                 NEEDS_RESOLV = YesPlease
1039                 NO_IPV6 = YesPlease
1040                 NO_SOCKADDR_STORAGE = YesPlease
1041                 NO_UNSETENV = YesPlease
1042                 NO_SETENV = YesPlease
1043                 NO_STRLCPY = YesPlease
1044                 NO_STRTOUMAX = YesPlease
1045                 GIT_TEST_CMP = cmp
1046         endif
1047         ifeq ($(uname_R),5.8)
1048                 NO_UNSETENV = YesPlease
1049                 NO_SETENV = YesPlease
1050                 NO_STRTOUMAX = YesPlease
1051                 GIT_TEST_CMP = cmp
1052         endif
1053         ifeq ($(uname_R),5.9)
1054                 NO_UNSETENV = YesPlease
1055                 NO_SETENV = YesPlease
1056                 NO_STRTOUMAX = YesPlease
1057                 GIT_TEST_CMP = cmp
1058         endif
1059         INSTALL = /usr/ucb/install
1060         TAR = gtar
1061         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1062 endif
1063 ifeq ($(uname_O),Cygwin)
1064         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1065                 NO_D_TYPE_IN_DIRENT = YesPlease
1066                 NO_D_INO_IN_DIRENT = YesPlease
1067                 NO_STRCASESTR = YesPlease
1068                 NO_MEMMEM = YesPlease
1069                 NO_MKSTEMPS = YesPlease
1070                 NO_SYMLINK_HEAD = YesPlease
1071                 NO_IPV6 = YesPlease
1072                 OLD_ICONV = UnfortunatelyYes
1073         endif
1074         NO_THREAD_SAFE_PREAD = YesPlease
1075         NEEDS_LIBICONV = YesPlease
1076         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1077         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1078         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1079         # There are conflicting reports about this.
1080         # On some boxes NO_MMAP is needed, and not so elsewhere.
1081         # Try commenting this out if you suspect MMAP is more efficient
1082         NO_MMAP = YesPlease
1083         X = .exe
1084         COMPAT_OBJS += compat/cygwin.o
1085         UNRELIABLE_FSTAT = UnfortunatelyYes
1086         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1087 endif
1088 ifeq ($(uname_S),FreeBSD)
1089         NEEDS_LIBICONV = YesPlease
1090         OLD_ICONV = YesPlease
1091         NO_MEMMEM = YesPlease
1092         BASIC_CFLAGS += -I/usr/local/include
1093         BASIC_LDFLAGS += -L/usr/local/lib
1094         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1095         USE_ST_TIMESPEC = YesPlease
1096         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1097                 PTHREAD_LIBS = -pthread
1098                 NO_UINTMAX_T = YesPlease
1099                 NO_STRTOUMAX = YesPlease
1100         endif
1101         PYTHON_PATH = /usr/local/bin/python
1102         HAVE_PATHS_H = YesPlease
1103 endif
1104 ifeq ($(uname_S),OpenBSD)
1105         NO_STRCASESTR = YesPlease
1106         NO_MEMMEM = YesPlease
1107         USE_ST_TIMESPEC = YesPlease
1108         NEEDS_LIBICONV = YesPlease
1109         BASIC_CFLAGS += -I/usr/local/include
1110         BASIC_LDFLAGS += -L/usr/local/lib
1111         HAVE_PATHS_H = YesPlease
1112 endif
1113 ifeq ($(uname_S),NetBSD)
1114         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1115                 NEEDS_LIBICONV = YesPlease
1116         endif
1117         BASIC_CFLAGS += -I/usr/pkg/include
1118         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1119         USE_ST_TIMESPEC = YesPlease
1120         NO_MKSTEMPS = YesPlease
1121         HAVE_PATHS_H = YesPlease
1122 endif
1123 ifeq ($(uname_S),AIX)
1124         DEFAULT_PAGER = more
1125         NO_STRCASESTR=YesPlease
1126         NO_MEMMEM = YesPlease
1127         NO_MKDTEMP = YesPlease
1128         NO_MKSTEMPS = YesPlease
1129         NO_STRLCPY = YesPlease
1130         NO_NSEC = YesPlease
1131         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1132         INTERNAL_QSORT = UnfortunatelyYes
1133         NEEDS_LIBICONV=YesPlease
1134         BASIC_CFLAGS += -D_LARGE_FILES
1135         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1136                 NO_PTHREADS = YesPlease
1137         else
1138                 PTHREAD_LIBS = -lpthread
1139         endif
1140         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1141                 INLINE=''
1142         endif
1143         GIT_TEST_CMP = cmp
1144 endif
1145 ifeq ($(uname_S),GNU)
1146         # GNU/Hurd
1147         NO_STRLCPY=YesPlease
1148         NO_MKSTEMPS = YesPlease
1149         HAVE_PATHS_H = YesPlease
1150         LIBC_CONTAINS_LIBINTL = YesPlease
1151 endif
1152 ifeq ($(uname_S),IRIX)
1153         NO_SETENV = YesPlease
1154         NO_UNSETENV = YesPlease
1155         NO_STRCASESTR = YesPlease
1156         NO_MEMMEM = YesPlease
1157         NO_MKSTEMPS = YesPlease
1158         NO_MKDTEMP = YesPlease
1159         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1160         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1161         # git dies with a segmentation fault when trying to access the first
1162         # entry of a reflog.  The conservative choice is made to always set
1163         # NO_MMAP.  If you suspect that your compiler is not affected by this
1164         # issue, comment out the NO_MMAP statement.
1165         NO_MMAP = YesPlease
1166         NO_REGEX = YesPlease
1167         NO_FNMATCH_CASEFOLD = YesPlease
1168         SNPRINTF_RETURNS_BOGUS = YesPlease
1169         SHELL_PATH = /usr/gnu/bin/bash
1170         NEEDS_LIBGEN = YesPlease
1171 endif
1172 ifeq ($(uname_S),IRIX64)
1173         NO_SETENV=YesPlease
1174         NO_UNSETENV = YesPlease
1175         NO_STRCASESTR=YesPlease
1176         NO_MEMMEM = YesPlease
1177         NO_MKSTEMPS = YesPlease
1178         NO_MKDTEMP = YesPlease
1179         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1180         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1181         # git dies with a segmentation fault when trying to access the first
1182         # entry of a reflog.  The conservative choice is made to always set
1183         # NO_MMAP.  If you suspect that your compiler is not affected by this
1184         # issue, comment out the NO_MMAP statement.
1185         NO_MMAP = YesPlease
1186         NO_REGEX = YesPlease
1187         NO_FNMATCH_CASEFOLD = YesPlease
1188         SNPRINTF_RETURNS_BOGUS = YesPlease
1189         SHELL_PATH=/usr/gnu/bin/bash
1190         NEEDS_LIBGEN = YesPlease
1191 endif
1192 ifeq ($(uname_S),HP-UX)
1193         INLINE = __inline
1194         NO_IPV6=YesPlease
1195         NO_SETENV=YesPlease
1196         NO_STRCASESTR=YesPlease
1197         NO_MEMMEM = YesPlease
1198         NO_MKSTEMPS = YesPlease
1199         NO_STRLCPY = YesPlease
1200         NO_MKDTEMP = YesPlease
1201         NO_UNSETENV = YesPlease
1202         NO_HSTRERROR = YesPlease
1203         NO_SYS_SELECT_H = YesPlease
1204         NO_FNMATCH_CASEFOLD = YesPlease
1205         SNPRINTF_RETURNS_BOGUS = YesPlease
1206         NO_NSEC = YesPlease
1207         ifeq ($(uname_R),B.11.00)
1208                 NO_INET_NTOP = YesPlease
1209                 NO_INET_PTON = YesPlease
1210         endif
1211         ifeq ($(uname_R),B.10.20)
1212                 # Override HP-UX 11.x setting:
1213                 INLINE =
1214                 SOCKLEN_T = size_t
1215                 NO_PREAD = YesPlease
1216                 NO_INET_NTOP = YesPlease
1217                 NO_INET_PTON = YesPlease
1218         endif
1219         GIT_TEST_CMP = cmp
1220 endif
1221 ifeq ($(uname_S),Windows)
1222         GIT_VERSION := $(GIT_VERSION).MSVC
1223         pathsep = ;
1224         NO_PREAD = YesPlease
1225         NEEDS_CRYPTO_WITH_SSL = YesPlease
1226         NO_LIBGEN_H = YesPlease
1227         NO_SYS_POLL_H = YesPlease
1228         NO_SYMLINK_HEAD = YesPlease
1229         NO_IPV6 = YesPlease
1230         NO_UNIX_SOCKETS = YesPlease
1231         NO_SETENV = YesPlease
1232         NO_UNSETENV = YesPlease
1233         NO_STRCASESTR = YesPlease
1234         NO_STRLCPY = YesPlease
1235         NO_STRTOK_R = YesPlease
1236         NO_FNMATCH = YesPlease
1237         NO_MEMMEM = YesPlease
1238         # NEEDS_LIBICONV = YesPlease
1239         NO_ICONV = YesPlease
1240         NO_STRTOUMAX = YesPlease
1241         NO_STRTOULL = YesPlease
1242         NO_MKDTEMP = YesPlease
1243         NO_MKSTEMPS = YesPlease
1244         SNPRINTF_RETURNS_BOGUS = YesPlease
1245         NO_SVN_TESTS = YesPlease
1246         NO_PERL_MAKEMAKER = YesPlease
1247         RUNTIME_PREFIX = YesPlease
1248         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1249         NO_NSEC = YesPlease
1250         USE_WIN32_MMAP = YesPlease
1251         # USE_NED_ALLOCATOR = YesPlease
1252         UNRELIABLE_FSTAT = UnfortunatelyYes
1253         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1254         NO_REGEX = YesPlease
1255         NO_CURL = YesPlease
1256         NO_PYTHON = YesPlease
1257         BLK_SHA1 = YesPlease
1258         NO_POSIX_GOODIES = UnfortunatelyYes
1259         NATIVE_CRLF = YesPlease
1260         DEFAULT_HELP_FORMAT = html
1261
1262         CC = compat/vcbuild/scripts/clink.pl
1263         AR = compat/vcbuild/scripts/lib.pl
1264         CFLAGS =
1265         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
1266         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1267                 compat/win32/pthread.o compat/win32/syslog.o \
1268                 compat/win32/poll.o compat/win32/dirent.o
1269         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1270         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1271         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1272         PTHREAD_LIBS =
1273         lib =
1274 ifndef DEBUG
1275         BASIC_CFLAGS += -GL -Os -MT
1276         BASIC_LDFLAGS += -LTCG
1277         AR += -LTCG
1278 else
1279         BASIC_CFLAGS += -Zi -MTd
1280 endif
1281         X = .exe
1282 endif
1283 ifeq ($(uname_S),Interix)
1284         NO_INITGROUPS = YesPlease
1285         NO_IPV6 = YesPlease
1286         NO_MEMMEM = YesPlease
1287         NO_MKDTEMP = YesPlease
1288         NO_STRTOUMAX = YesPlease
1289         NO_NSEC = YesPlease
1290         NO_MKSTEMPS = YesPlease
1291         ifeq ($(uname_R),3.5)
1292                 NO_INET_NTOP = YesPlease
1293                 NO_INET_PTON = YesPlease
1294                 NO_SOCKADDR_STORAGE = YesPlease
1295                 NO_FNMATCH_CASEFOLD = YesPlease
1296         endif
1297         ifeq ($(uname_R),5.2)
1298                 NO_INET_NTOP = YesPlease
1299                 NO_INET_PTON = YesPlease
1300                 NO_SOCKADDR_STORAGE = YesPlease
1301                 NO_FNMATCH_CASEFOLD = YesPlease
1302         endif
1303 endif
1304 ifeq ($(uname_S),Minix)
1305         NO_IPV6 = YesPlease
1306         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1307         NO_NSEC = YesPlease
1308         NEEDS_LIBGEN =
1309         NEEDS_CRYPTO_WITH_SSL = YesPlease
1310         NEEDS_IDN_WITH_CURL = YesPlease
1311         NEEDS_SSL_WITH_CURL = YesPlease
1312         NEEDS_RESOLV =
1313         NO_HSTRERROR = YesPlease
1314         NO_MMAP = YesPlease
1315         NO_CURL =
1316         NO_EXPAT =
1317 endif
1318 ifneq (,$(findstring MINGW,$(uname_S)))
1319         pathsep = ;
1320         NO_PREAD = YesPlease
1321         NEEDS_CRYPTO_WITH_SSL = YesPlease
1322         NO_LIBGEN_H = YesPlease
1323         NO_SYS_POLL_H = YesPlease
1324         NO_SYMLINK_HEAD = YesPlease
1325         NO_UNIX_SOCKETS = YesPlease
1326         NO_SETENV = YesPlease
1327         NO_UNSETENV = YesPlease
1328         NO_STRCASESTR = YesPlease
1329         NO_STRLCPY = YesPlease
1330         NO_STRTOK_R = YesPlease
1331         NO_FNMATCH = YesPlease
1332         NO_MEMMEM = YesPlease
1333         NEEDS_LIBICONV = YesPlease
1334         OLD_ICONV = YesPlease
1335         NO_STRTOUMAX = YesPlease
1336         NO_MKDTEMP = YesPlease
1337         NO_MKSTEMPS = YesPlease
1338         NO_SVN_TESTS = YesPlease
1339         NO_PERL_MAKEMAKER = YesPlease
1340         RUNTIME_PREFIX = YesPlease
1341         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1342         NO_NSEC = YesPlease
1343         USE_WIN32_MMAP = YesPlease
1344         USE_NED_ALLOCATOR = YesPlease
1345         UNRELIABLE_FSTAT = UnfortunatelyYes
1346         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1347         NO_REGEX = YesPlease
1348         NO_PYTHON = YesPlease
1349         BLK_SHA1 = YesPlease
1350         ETAGS_TARGET = ETAGS
1351         NO_INET_PTON = YesPlease
1352         NO_INET_NTOP = YesPlease
1353         NO_POSIX_GOODIES = UnfortunatelyYes
1354         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1355         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1356         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1357                 compat/win32/pthread.o compat/win32/syslog.o \
1358                 compat/win32/poll.o compat/win32/dirent.o
1359         EXTLIBS += -lws2_32
1360         PTHREAD_LIBS =
1361         X = .exe
1362         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1363 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1364         htmldir=doc/git/html/
1365         prefix =
1366         INSTALL = /bin/install
1367         EXTLIBS += /mingw/lib/libz.a
1368         NO_R_TO_GCC_LINKER = YesPlease
1369         INTERNAL_QSORT = YesPlease
1370         HAVE_LIBCHARSET_H = YesPlease
1371 else
1372         NO_CURL = YesPlease
1373 endif
1374 endif
1375
1376 -include config.mak.autogen
1377 -include config.mak
1378
1379 ifndef sysconfdir
1380 ifeq ($(prefix),/usr)
1381 sysconfdir = /etc
1382 else
1383 sysconfdir = etc
1384 endif
1385 endif
1386
1387 ifdef CHECK_HEADER_DEPENDENCIES
1388 COMPUTE_HEADER_DEPENDENCIES = no
1389 USE_COMPUTED_HEADER_DEPENDENCIES =
1390 endif
1391
1392 ifndef COMPUTE_HEADER_DEPENDENCIES
1393 COMPUTE_HEADER_DEPENDENCIES = auto
1394 endif
1395
1396 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1397 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1398         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1399         echo $$?)
1400 ifeq ($(dep_check),0)
1401 override COMPUTE_HEADER_DEPENDENCIES = yes
1402 else
1403 override COMPUTE_HEADER_DEPENDENCIES = no
1404 endif
1405 endif
1406
1407 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1408 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1409 else
1410 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1411 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1412 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1413 endif
1414 endif
1415
1416 ifdef SANE_TOOL_PATH
1417 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1418 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1419 PATH := $(SANE_TOOL_PATH):${PATH}
1420 else
1421 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1422 endif
1423
1424 ifneq (,$(INLINE))
1425         BASIC_CFLAGS += -Dinline=$(INLINE)
1426 endif
1427
1428 ifneq (,$(SOCKLEN_T))
1429         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1430 endif
1431
1432 ifeq ($(uname_S),Darwin)
1433         ifndef NO_FINK
1434                 ifeq ($(shell test -d /sw/lib && echo y),y)
1435                         BASIC_CFLAGS += -I/sw/include
1436                         BASIC_LDFLAGS += -L/sw/lib
1437                 endif
1438         endif
1439         ifndef NO_DARWIN_PORTS
1440                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1441                         BASIC_CFLAGS += -I/opt/local/include
1442                         BASIC_LDFLAGS += -L/opt/local/lib
1443                 endif
1444         endif
1445         PTHREAD_LIBS =
1446 endif
1447
1448 ifndef CC_LD_DYNPATH
1449         ifdef NO_R_TO_GCC_LINKER
1450                 # Some gcc does not accept and pass -R to the linker to specify
1451                 # the runtime dynamic library path.
1452                 CC_LD_DYNPATH = -Wl,-rpath,
1453         else
1454                 CC_LD_DYNPATH = -R
1455         endif
1456 endif
1457
1458 ifdef NO_LIBGEN_H
1459         COMPAT_CFLAGS += -DNO_LIBGEN_H
1460         COMPAT_OBJS += compat/basename.o
1461 endif
1462
1463 ifdef USE_LIBPCRE
1464         BASIC_CFLAGS += -DUSE_LIBPCRE
1465         ifdef LIBPCREDIR
1466                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1467                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1468         endif
1469         EXTLIBS += -lpcre
1470 endif
1471
1472 ifdef NO_CURL
1473         BASIC_CFLAGS += -DNO_CURL
1474         REMOTE_CURL_PRIMARY =
1475         REMOTE_CURL_ALIASES =
1476         REMOTE_CURL_NAMES =
1477 else
1478         ifdef CURLDIR
1479                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1480                 BASIC_CFLAGS += -I$(CURLDIR)/include
1481                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1482         else
1483                 CURL_LIBCURL = -lcurl
1484         endif
1485         ifdef NEEDS_SSL_WITH_CURL
1486                 CURL_LIBCURL += -lssl
1487                 ifdef NEEDS_CRYPTO_WITH_SSL
1488                         CURL_LIBCURL += -lcrypto
1489                 endif
1490         endif
1491         ifdef NEEDS_IDN_WITH_CURL
1492                 CURL_LIBCURL += -lidn
1493         endif
1494
1495         REMOTE_CURL_PRIMARY = git-remote-http$X
1496         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1497         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1498         PROGRAM_OBJS += http-fetch.o
1499         PROGRAMS += $(REMOTE_CURL_NAMES)
1500         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1501         ifeq "$(curl_check)" "070908"
1502                 ifndef NO_EXPAT
1503                         PROGRAM_OBJS += http-push.o
1504                 endif
1505         endif
1506         ifndef NO_EXPAT
1507                 ifdef EXPATDIR
1508                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1509                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1510                 else
1511                         EXPAT_LIBEXPAT = -lexpat
1512                 endif
1513         endif
1514 endif
1515
1516 ifdef ZLIB_PATH
1517         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1518         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1519 endif
1520 EXTLIBS += -lz
1521
1522 ifndef NO_OPENSSL
1523         OPENSSL_LIBSSL = -lssl
1524         ifdef OPENSSLDIR
1525                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1526                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1527         else
1528                 OPENSSL_LINK =
1529         endif
1530         ifdef NEEDS_CRYPTO_WITH_SSL
1531                 OPENSSL_LIBSSL += -lcrypto
1532         endif
1533 else
1534         BASIC_CFLAGS += -DNO_OPENSSL
1535         BLK_SHA1 = 1
1536         OPENSSL_LIBSSL =
1537 endif
1538 ifdef NO_OPENSSL
1539         LIB_4_CRYPTO =
1540 else
1541 ifdef NEEDS_SSL_WITH_CRYPTO
1542         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1543 else
1544         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1545 endif
1546 endif
1547 ifdef NEEDS_LIBICONV
1548         ifdef ICONVDIR
1549                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1550                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1551         else
1552                 ICONV_LINK =
1553         endif
1554         EXTLIBS += $(ICONV_LINK) -liconv
1555 endif
1556 ifdef NEEDS_LIBGEN
1557         EXTLIBS += -lgen
1558 endif
1559 ifndef NO_GETTEXT
1560 ifndef LIBC_CONTAINS_LIBINTL
1561         EXTLIBS += -lintl
1562 endif
1563 endif
1564 ifdef NEEDS_SOCKET
1565         EXTLIBS += -lsocket
1566 endif
1567 ifdef NEEDS_NSL
1568         EXTLIBS += -lnsl
1569 endif
1570 ifdef NEEDS_RESOLV
1571         EXTLIBS += -lresolv
1572 endif
1573 ifdef NO_D_TYPE_IN_DIRENT
1574         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1575 endif
1576 ifdef NO_D_INO_IN_DIRENT
1577         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1578 endif
1579 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1580         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1581 endif
1582 ifdef USE_NSEC
1583         BASIC_CFLAGS += -DUSE_NSEC
1584 endif
1585 ifdef USE_ST_TIMESPEC
1586         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1587 endif
1588 ifdef NO_NORETURN
1589         BASIC_CFLAGS += -DNO_NORETURN
1590 endif
1591 ifdef NO_NSEC
1592         BASIC_CFLAGS += -DNO_NSEC
1593 endif
1594 ifdef SNPRINTF_RETURNS_BOGUS
1595         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1596         COMPAT_OBJS += compat/snprintf.o
1597 endif
1598 ifdef FREAD_READS_DIRECTORIES
1599         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1600         COMPAT_OBJS += compat/fopen.o
1601 endif
1602 ifdef NO_SYMLINK_HEAD
1603         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1604 endif
1605 ifdef GETTEXT_POISON
1606         BASIC_CFLAGS += -DGETTEXT_POISON
1607 endif
1608 ifdef NO_GETTEXT
1609         BASIC_CFLAGS += -DNO_GETTEXT
1610         USE_GETTEXT_SCHEME ?= fallthrough
1611 endif
1612 ifdef NO_STRCASESTR
1613         COMPAT_CFLAGS += -DNO_STRCASESTR
1614         COMPAT_OBJS += compat/strcasestr.o
1615 endif
1616 ifdef NO_STRLCPY
1617         COMPAT_CFLAGS += -DNO_STRLCPY
1618         COMPAT_OBJS += compat/strlcpy.o
1619 endif
1620 ifdef NO_STRTOUMAX
1621         COMPAT_CFLAGS += -DNO_STRTOUMAX
1622         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1623 endif
1624 ifdef NO_STRTOULL
1625         COMPAT_CFLAGS += -DNO_STRTOULL
1626 endif
1627 ifdef NO_STRTOK_R
1628         COMPAT_CFLAGS += -DNO_STRTOK_R
1629         COMPAT_OBJS += compat/strtok_r.o
1630 endif
1631 ifdef NO_FNMATCH
1632         COMPAT_CFLAGS += -Icompat/fnmatch
1633         COMPAT_CFLAGS += -DNO_FNMATCH
1634         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1635 else
1636 ifdef NO_FNMATCH_CASEFOLD
1637         COMPAT_CFLAGS += -Icompat/fnmatch
1638         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1639         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1640 endif
1641 endif
1642 ifdef NO_SETENV
1643         COMPAT_CFLAGS += -DNO_SETENV
1644         COMPAT_OBJS += compat/setenv.o
1645 endif
1646 ifdef NO_MKDTEMP
1647         COMPAT_CFLAGS += -DNO_MKDTEMP
1648         COMPAT_OBJS += compat/mkdtemp.o
1649 endif
1650 ifdef MKDIR_WO_TRAILING_SLASH
1651         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1652         COMPAT_OBJS += compat/mkdir.o
1653 endif
1654 ifdef NO_MKSTEMPS
1655         COMPAT_CFLAGS += -DNO_MKSTEMPS
1656 endif
1657 ifdef NO_UNSETENV
1658         COMPAT_CFLAGS += -DNO_UNSETENV
1659         COMPAT_OBJS += compat/unsetenv.o
1660 endif
1661 ifdef NO_SYS_SELECT_H
1662         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1663 endif
1664 ifdef NO_SYS_POLL_H
1665         BASIC_CFLAGS += -DNO_SYS_POLL_H
1666 endif
1667 ifdef NO_INTTYPES_H
1668         BASIC_CFLAGS += -DNO_INTTYPES_H
1669 endif
1670 ifdef NO_INITGROUPS
1671         BASIC_CFLAGS += -DNO_INITGROUPS
1672 endif
1673 ifdef NO_MMAP
1674         COMPAT_CFLAGS += -DNO_MMAP
1675         COMPAT_OBJS += compat/mmap.o
1676 else
1677         ifdef USE_WIN32_MMAP
1678                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1679                 COMPAT_OBJS += compat/win32mmap.o
1680         endif
1681 endif
1682 ifdef OBJECT_CREATION_USES_RENAMES
1683         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1684 endif
1685 ifdef NO_STRUCT_ITIMERVAL
1686         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1687         NO_SETITIMER=YesPlease
1688 endif
1689 ifdef NO_SETITIMER
1690         COMPAT_CFLAGS += -DNO_SETITIMER
1691 endif
1692 ifdef NO_PREAD
1693         COMPAT_CFLAGS += -DNO_PREAD
1694         COMPAT_OBJS += compat/pread.o
1695         NO_THREAD_SAFE_PREAD = YesPlease
1696 endif
1697 ifdef NO_THREAD_SAFE_PREAD
1698         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1699 endif
1700 ifdef NO_FAST_WORKING_DIRECTORY
1701         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1702 endif
1703 ifdef NO_TRUSTABLE_FILEMODE
1704         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1705 endif
1706 ifdef NO_IPV6
1707         BASIC_CFLAGS += -DNO_IPV6
1708 endif
1709 ifdef NO_UINTMAX_T
1710         BASIC_CFLAGS += -Duintmax_t=uint32_t
1711 endif
1712 ifdef NO_SOCKADDR_STORAGE
1713 ifdef NO_IPV6
1714         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1715 else
1716         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1717 endif
1718 endif
1719 ifdef NO_INET_NTOP
1720         LIB_OBJS += compat/inet_ntop.o
1721         BASIC_CFLAGS += -DNO_INET_NTOP
1722 endif
1723 ifdef NO_INET_PTON
1724         LIB_OBJS += compat/inet_pton.o
1725         BASIC_CFLAGS += -DNO_INET_PTON
1726 endif
1727 ifndef NO_UNIX_SOCKETS
1728         LIB_OBJS += unix-socket.o
1729         LIB_H += unix-socket.h
1730         PROGRAM_OBJS += credential-cache.o
1731         PROGRAM_OBJS += credential-cache--daemon.o
1732 endif
1733
1734 ifdef NO_ICONV
1735         BASIC_CFLAGS += -DNO_ICONV
1736 endif
1737
1738 ifdef OLD_ICONV
1739         BASIC_CFLAGS += -DOLD_ICONV
1740 endif
1741
1742 ifdef NO_DEFLATE_BOUND
1743         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1744 endif
1745
1746 ifdef NO_POSIX_GOODIES
1747         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1748 endif
1749
1750 ifdef BLK_SHA1
1751         SHA1_HEADER = "block-sha1/sha1.h"
1752         LIB_OBJS += block-sha1/sha1.o
1753         LIB_H += block-sha1/sha1.h
1754 else
1755 ifdef PPC_SHA1
1756         SHA1_HEADER = "ppc/sha1.h"
1757         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1758         LIB_H += ppc/sha1.h
1759 else
1760         SHA1_HEADER = <openssl/sha.h>
1761         EXTLIBS += $(LIB_4_CRYPTO)
1762 endif
1763 endif
1764 ifdef NO_PERL_MAKEMAKER
1765         export NO_PERL_MAKEMAKER
1766 endif
1767 ifdef NO_HSTRERROR
1768         COMPAT_CFLAGS += -DNO_HSTRERROR
1769         COMPAT_OBJS += compat/hstrerror.o
1770 endif
1771 ifdef NO_MEMMEM
1772         COMPAT_CFLAGS += -DNO_MEMMEM
1773         COMPAT_OBJS += compat/memmem.o
1774 endif
1775 ifdef INTERNAL_QSORT
1776         COMPAT_CFLAGS += -DINTERNAL_QSORT
1777         COMPAT_OBJS += compat/qsort.o
1778 endif
1779 ifdef RUNTIME_PREFIX
1780         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1781 endif
1782
1783 ifdef NO_PTHREADS
1784         BASIC_CFLAGS += -DNO_PTHREADS
1785 else
1786         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1787         EXTLIBS += $(PTHREAD_LIBS)
1788         LIB_OBJS += thread-utils.o
1789 endif
1790
1791 ifdef HAVE_PATHS_H
1792         BASIC_CFLAGS += -DHAVE_PATHS_H
1793 endif
1794
1795 ifdef HAVE_LIBCHARSET_H
1796         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1797         EXTLIBS += $(CHARSET_LIB)
1798 endif
1799
1800 ifdef HAVE_DEV_TTY
1801         BASIC_CFLAGS += -DHAVE_DEV_TTY
1802 endif
1803
1804 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1805         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1806 endif
1807 ifdef UNRELIABLE_FSTAT
1808         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1809 endif
1810 ifdef NO_REGEX
1811         COMPAT_CFLAGS += -Icompat/regex
1812         COMPAT_OBJS += compat/regex/regex.o
1813 endif
1814
1815 ifdef USE_NED_ALLOCATOR
1816        COMPAT_CFLAGS += -Icompat/nedmalloc
1817        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1818 endif
1819
1820 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1821         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1822 endif
1823
1824 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1825         MSGFMT += --check --statistics
1826 endif
1827
1828 ifneq (,$(XDL_FAST_HASH))
1829         BASIC_CFLAGS += -DXDL_FAST_HASH
1830 endif
1831
1832 ifeq ($(TCLTK_PATH),)
1833 NO_TCLTK=NoThanks
1834 endif
1835
1836 ifeq ($(PERL_PATH),)
1837 NO_PERL=NoThanks
1838 endif
1839
1840 ifeq ($(PYTHON_PATH),)
1841 NO_PYTHON=NoThanks
1842 endif
1843
1844 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1845 QUIET_SUBDIR1  =
1846
1847 ifneq ($(findstring $(MAKEFLAGS),w),w)
1848 PRINT_DIR = --no-print-directory
1849 else # "make -w"
1850 NO_SUBDIR = :
1851 endif
1852
1853 ifneq ($(findstring $(MAKEFLAGS),s),s)
1854 ifndef V
1855         QUIET_CC       = @echo '   ' CC $@;
1856         QUIET_AR       = @echo '   ' AR $@;
1857         QUIET_LINK     = @echo '   ' LINK $@;
1858         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1859         QUIET_GEN      = @echo '   ' GEN $@;
1860         QUIET_LNCP     = @echo '   ' LN/CP $@;
1861         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1862         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1863         QUIET_GCOV     = @echo '   ' GCOV $@;
1864         QUIET_SP       = @echo '   ' SP $<;
1865         QUIET_SUBDIR0  = +@subdir=
1866         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1867                          $(MAKE) $(PRINT_DIR) -C $$subdir
1868         export V
1869         export QUIET_GEN
1870         export QUIET_BUILT_IN
1871 endif
1872 endif
1873
1874 ifdef NO_INSTALL_HARDLINKS
1875         export NO_INSTALL_HARDLINKS
1876 endif
1877
1878 ### profile feedback build
1879 #
1880
1881 # Can adjust this to be a global directory if you want to do extended
1882 # data gathering
1883 PROFILE_DIR := $(CURDIR)
1884
1885 ifeq ("$(PROFILE)","GEN")
1886         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1887         EXTLIBS += -lgcov
1888         export CCACHE_DISABLE=t
1889         V=1
1890 else
1891 ifneq ("$(PROFILE)","")
1892         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1893         export CCACHE_DISABLE=t
1894         V=1
1895 endif
1896 endif
1897
1898 # Shell quote (do not use $(call) to accommodate ancient setups);
1899
1900 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1901 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1902 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1903
1904 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1905 bindir_SQ = $(subst ','\'',$(bindir))
1906 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1907 mandir_SQ = $(subst ','\'',$(mandir))
1908 infodir_SQ = $(subst ','\'',$(infodir))
1909 localedir_SQ = $(subst ','\'',$(localedir))
1910 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1911 template_dir_SQ = $(subst ','\'',$(template_dir))
1912 htmldir_SQ = $(subst ','\'',$(htmldir))
1913 prefix_SQ = $(subst ','\'',$(prefix))
1914 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1915
1916 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1917 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1918 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1919 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1920 DIFF_SQ = $(subst ','\'',$(DIFF))
1921
1922 LIBS = $(GITLIBS) $(EXTLIBS)
1923
1924 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1925         $(COMPAT_CFLAGS)
1926 LIB_OBJS += $(COMPAT_OBJS)
1927
1928 # Quote for C
1929
1930 ifdef DEFAULT_EDITOR
1931 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1932 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1933
1934 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1935 endif
1936
1937 ifdef DEFAULT_PAGER
1938 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1939 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1940
1941 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1942 endif
1943
1944 ifdef SHELL_PATH
1945 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1946 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1947
1948 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1949 endif
1950
1951 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1952 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1953 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1954 GIT-USER-AGENT: FORCE
1955         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1956                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1957         fi
1958
1959 ifdef DEFAULT_HELP_FORMAT
1960 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1961 endif
1962
1963 ALL_CFLAGS += $(BASIC_CFLAGS)
1964 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1965
1966 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1967
1968
1969 ### Build rules
1970
1971 SHELL = $(SHELL_PATH)
1972
1973 all:: shell_compatibility_test
1974
1975 ifeq "$(PROFILE)" "BUILD"
1976 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1977 all:: profile-clean
1978         $(MAKE) PROFILE=GEN all
1979         $(MAKE) PROFILE=GEN -j1 test
1980 endif
1981 endif
1982
1983 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1984 ifneq (,$X)
1985         $(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';)
1986 endif
1987
1988 all::
1989 ifndef NO_TCLTK
1990         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1991         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1992 endif
1993 ifndef NO_PERL
1994         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1995 endif
1996 ifndef NO_PYTHON
1997         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1998 endif
1999         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2000
2001 please_set_SHELL_PATH_to_a_more_modern_shell:
2002         @$$(:)
2003
2004 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2005
2006 strip: $(PROGRAMS) git$X
2007         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
2008
2009 ### Target-specific flags and dependencies
2010
2011 # The generic compilation pattern rule and automatically
2012 # computed header dependencies (falling back to a dependency on
2013 # LIB_H) are enough to describe how most targets should be built,
2014 # but some targets are special enough to need something a little
2015 # different.
2016 #
2017 # - When a source file "foo.c" #includes a generated header file,
2018 #   we need to list that dependency for the "foo.o" target.
2019 #
2020 #   We also list it from other targets that are built from foo.c
2021 #   like "foo.sp" and "foo.s", even though that is easy to forget
2022 #   to do because the generated header is already present around
2023 #   after a regular build attempt.
2024 #
2025 # - Some code depends on configuration kept in makefile
2026 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2027 #   be used to convey that information to the C preprocessor
2028 #   using -D options.
2029 #
2030 #   The "foo.o" target should have a corresponding dependency on
2031 #   a file that changes when the value of the makefile variable
2032 #   changes.  For example, targets making use of the
2033 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2034 #
2035 #   Technically the ".sp" and ".s" targets do not need this
2036 #   dependency because they are force-built, but they get the
2037 #   same dependency for consistency. This way, you do not have to
2038 #   know how each target is implemented. And it means the
2039 #   dependencies here will not need to change if the force-build
2040 #   details change some day.
2041
2042 git.sp git.s git.o: GIT-PREFIX
2043 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2044         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2045         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2046         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2047
2048 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2049         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2050                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2051
2052 help.sp help.s help.o: common-cmds.h
2053
2054 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2055 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2056         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2057         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2058         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2059
2060 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2061 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2062         '-DGIT_VERSION="$(GIT_VERSION)"' \
2063         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2064
2065 $(BUILT_INS): git$X
2066         $(QUIET_BUILT_IN)$(RM) $@ && \
2067         ln git$X $@ 2>/dev/null || \
2068         ln -s git$X $@ 2>/dev/null || \
2069         cp git$X $@
2070
2071 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2072
2073 common-cmds.h: $(wildcard Documentation/git-*.txt)
2074         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2075
2076 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2077         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2078         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2079 define cmd_munge_script
2080 $(RM) $@ $@+ && \
2081 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2082     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2083     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2084     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2085     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2086     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2087     -e $(BROKEN_PATH_FIX) \
2088     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2089     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2090     $@.sh >$@+
2091 endef
2092
2093 GIT-SCRIPT-DEFINES: FORCE
2094         @FLAGS='$(SCRIPT_DEFINES)'; \
2095             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2096                 echo 1>&2 "    * new script parameters"; \
2097                 echo "$$FLAGS" >$@; \
2098             fi
2099
2100
2101 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2102         $(QUIET_GEN)$(cmd_munge_script) && \
2103         chmod +x $@+ && \
2104         mv $@+ $@
2105
2106 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2107         $(QUIET_GEN)$(cmd_munge_script) && \
2108         mv $@+ $@
2109
2110 ifndef NO_PERL
2111 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2112
2113 perl/perl.mak: perl/PM.stamp
2114
2115 perl/PM.stamp: FORCE
2116         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2117         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2118         $(RM) $@+
2119
2120 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2121         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2122
2123 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2124         $(QUIET_GEN)$(RM) $@ $@+ && \
2125         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2126         sed -e '1{' \
2127             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2128             -e '        h' \
2129             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2130             -e '        H' \
2131             -e '        x' \
2132             -e '}' \
2133             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2134             $@.perl >$@+ && \
2135         chmod +x $@+ && \
2136         mv $@+ $@
2137
2138
2139 .PHONY: gitweb
2140 gitweb:
2141         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2142
2143 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2144         $(QUIET_GEN)$(cmd_munge_script) && \
2145         chmod +x $@+ && \
2146         mv $@+ $@
2147 else # NO_PERL
2148 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2149         $(QUIET_GEN)$(RM) $@ $@+ && \
2150         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2151             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2152             unimplemented.sh >$@+ && \
2153         chmod +x $@+ && \
2154         mv $@+ $@
2155 endif # NO_PERL
2156
2157 ifndef NO_PYTHON
2158 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX
2159 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2160         $(QUIET_GEN)$(RM) $@ $@+ && \
2161         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2162                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2163                 instlibdir` && \
2164         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2165             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2166             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2167             $@.py >$@+ && \
2168         chmod +x $@+ && \
2169         mv $@+ $@
2170 else # NO_PYTHON
2171 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2172         $(QUIET_GEN)$(RM) $@ $@+ && \
2173         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2174             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2175             unimplemented.sh >$@+ && \
2176         chmod +x $@+ && \
2177         mv $@+ $@
2178 endif # NO_PYTHON
2179
2180 configure: configure.ac GIT-VERSION-FILE
2181         $(QUIET_GEN)$(RM) $@ $<+ && \
2182         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2183             $< > $<+ && \
2184         autoconf -o $@ $<+ && \
2185         $(RM) $<+
2186
2187 ifdef AUTOCONFIGURED
2188 config.status: configure
2189         $(QUIET_GEN)if test -f config.status; then \
2190           ./config.status --recheck; \
2191         else \
2192           ./configure; \
2193         fi
2194 reconfigure config.mak.autogen: config.status
2195         $(QUIET_GEN)./config.status
2196 .PHONY: reconfigure # This is a convenience target.
2197 endif
2198
2199 XDIFF_OBJS += xdiff/xdiffi.o
2200 XDIFF_OBJS += xdiff/xprepare.o
2201 XDIFF_OBJS += xdiff/xutils.o
2202 XDIFF_OBJS += xdiff/xemit.o
2203 XDIFF_OBJS += xdiff/xmerge.o
2204 XDIFF_OBJS += xdiff/xpatience.o
2205 XDIFF_OBJS += xdiff/xhistogram.o
2206
2207 VCSSVN_OBJS += vcs-svn/line_buffer.o
2208 VCSSVN_OBJS += vcs-svn/sliding_window.o
2209 VCSSVN_OBJS += vcs-svn/repo_tree.o
2210 VCSSVN_OBJS += vcs-svn/fast_export.o
2211 VCSSVN_OBJS += vcs-svn/svndiff.o
2212 VCSSVN_OBJS += vcs-svn/svndump.o
2213
2214 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2215 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2216         $(XDIFF_OBJS) \
2217         $(VCSSVN_OBJS) \
2218         git.o
2219 ifndef NO_CURL
2220         OBJECTS += http.o http-walker.o remote-curl.o
2221 endif
2222
2223 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2224 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2225
2226 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2227 $(dep_dirs):
2228         @mkdir -p $@
2229
2230 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2231 dep_file = $(dir $@).depend/$(notdir $@).d
2232 dep_args = -MF $(dep_file) -MMD -MP
2233 ifdef CHECK_HEADER_DEPENDENCIES
2234 $(error cannot compute header dependencies outside a normal build. \
2235 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2236 endif
2237 endif
2238
2239 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2240 ifndef CHECK_HEADER_DEPENDENCIES
2241 dep_dirs =
2242 missing_dep_dirs =
2243 dep_args =
2244 endif
2245 endif
2246
2247 ifdef CHECK_HEADER_DEPENDENCIES
2248 ifndef PRINT_HEADER_DEPENDENCIES
2249 missing_deps = $(filter-out $(notdir $^), \
2250         $(notdir $(shell $(MAKE) -s $@ \
2251                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2252                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2253                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2254 endif
2255 endif
2256
2257 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2258 ASM_OBJ := $(ASM_SRC:S=o)
2259 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2260
2261 .SUFFIXES:
2262
2263 ifdef PRINT_HEADER_DEPENDENCIES
2264 $(C_OBJ): %.o: %.c FORCE
2265         echo $^
2266 $(ASM_OBJ): %.o: %.S FORCE
2267         echo $^
2268
2269 ifndef CHECK_HEADER_DEPENDENCIES
2270 $(error cannot print header dependencies during a normal build. \
2271 Please set CHECK_HEADER_DEPENDENCIES and try again)
2272 endif
2273 endif
2274
2275 ifndef PRINT_HEADER_DEPENDENCIES
2276 ifdef CHECK_HEADER_DEPENDENCIES
2277 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2278         @set -e; echo CHECK $@; \
2279         missing_deps="$(missing_deps)"; \
2280         if test "$$missing_deps"; \
2281         then \
2282                 echo missing dependencies: $$missing_deps; \
2283                 false; \
2284         fi
2285 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2286         @set -e; echo CHECK $@; \
2287         missing_deps="$(missing_deps)"; \
2288         if test "$$missing_deps"; \
2289         then \
2290                 echo missing dependencies: $$missing_deps; \
2291                 false; \
2292         fi
2293 endif
2294 endif
2295
2296 ifndef CHECK_HEADER_DEPENDENCIES
2297 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2298         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2299 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2300         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2301 endif
2302
2303 %.s: %.c GIT-CFLAGS FORCE
2304         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2305
2306 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2307 # Take advantage of gcc's on-the-fly dependency generation
2308 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2309 dep_files_present := $(wildcard $(dep_files))
2310 ifneq ($(dep_files_present),)
2311 include $(dep_files_present)
2312 endif
2313 else
2314 # Dependencies on header files, for platforms that do not support
2315 # the gcc -MMD option.
2316 #
2317 # Dependencies on automatically generated headers such as common-cmds.h
2318 # should _not_ be included here, since they are necessary even when
2319 # building an object for the first time.
2320
2321 $(OBJECTS): $(LIB_H)
2322 endif
2323
2324 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2325 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2326         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2327         '-DBINDIR="$(bindir_relative_SQ)"' \
2328         '-DPREFIX="$(prefix_SQ)"'
2329
2330 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2331 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2332         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2333
2334 config.sp config.s config.o: GIT-PREFIX
2335 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2336         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2337
2338 attr.sp attr.s attr.o: GIT-PREFIX
2339 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2340         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2341
2342 gettext.sp gettext.s gettext.o: GIT-PREFIX
2343 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2344         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2345
2346 ifdef NO_EXPAT
2347 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2348 endif
2349
2350 ifdef NO_REGEX
2351 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2352         -DGAWK -DNO_MBSUPPORT
2353 endif
2354
2355 ifdef USE_NED_ALLOCATOR
2356 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2357         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2358 endif
2359
2360 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2361         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2362
2363 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2364         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2365                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2366
2367 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2368         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2369                 $(LIBS) $(CURL_LIBCURL)
2370 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2371         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2372                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2373
2374 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2375         $(QUIET_LNCP)$(RM) $@ && \
2376         ln $< $@ 2>/dev/null || \
2377         ln -s $< $@ 2>/dev/null || \
2378         cp $< $@
2379
2380 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2381         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2382                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2383
2384 $(LIB_FILE): $(LIB_OBJS)
2385         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2386
2387 $(XDIFF_LIB): $(XDIFF_OBJS)
2388         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2389
2390 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2391         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2392
2393 export DEFAULT_EDITOR DEFAULT_PAGER
2394
2395 doc:
2396         $(MAKE) -C Documentation all
2397
2398 man:
2399         $(MAKE) -C Documentation man
2400
2401 html:
2402         $(MAKE) -C Documentation html
2403
2404 info:
2405         $(MAKE) -C Documentation info
2406
2407 pdf:
2408         $(MAKE) -C Documentation pdf
2409
2410 XGETTEXT_FLAGS = \
2411         --force-po \
2412         --add-comments \
2413         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2414         --from-code=UTF-8
2415 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2416         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2417 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2418         --keyword=gettextln --keyword=eval_gettextln
2419 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2420 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2421 LOCALIZED_SH := $(SCRIPT_SH)
2422 LOCALIZED_PERL := $(SCRIPT_PERL)
2423
2424 ifdef XGETTEXT_INCLUDE_TESTS
2425 LOCALIZED_C += t/t0200/test.c
2426 LOCALIZED_SH += t/t0200/test.sh
2427 LOCALIZED_PERL += t/t0200/test.perl
2428 endif
2429
2430 po/git.pot: $(LOCALIZED_C)
2431         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2432         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2433                 $(LOCALIZED_SH)
2434         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2435                 $(LOCALIZED_PERL)
2436         mv $@+ $@
2437
2438 pot: po/git.pot
2439
2440 POFILES := $(wildcard po/*.po)
2441 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2442
2443 ifndef NO_GETTEXT
2444 all:: $(MOFILES)
2445 endif
2446
2447 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2448         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2449
2450 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2451                         $(FIND) . \( -name .git -type d -prune \) \
2452                                 -o \( -name '*.[hcS]' -type f -print \) )
2453
2454 $(ETAGS_TARGET): FORCE
2455         $(RM) $(ETAGS_TARGET)
2456         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2457
2458 tags: FORCE
2459         $(RM) tags
2460         $(FIND_SOURCE_FILES) | xargs ctags -a
2461
2462 cscope:
2463         $(RM) cscope*
2464         $(FIND_SOURCE_FILES) | xargs cscope -b
2465
2466 ### Detect prefix changes
2467 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2468                 $(localedir_SQ)
2469
2470 GIT-PREFIX: FORCE
2471         @FLAGS='$(TRACK_PREFIX)'; \
2472         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2473                 echo 1>&2 "    * new prefix flags"; \
2474                 echo "$$FLAGS" >GIT-PREFIX; \
2475         fi
2476
2477 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2478
2479 GIT-CFLAGS: FORCE
2480         @FLAGS='$(TRACK_CFLAGS)'; \
2481             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2482                 echo 1>&2 "    * new build flags"; \
2483                 echo "$$FLAGS" >GIT-CFLAGS; \
2484             fi
2485
2486 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2487
2488 GIT-LDFLAGS: FORCE
2489         @FLAGS='$(TRACK_LDFLAGS)'; \
2490             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2491                 echo 1>&2 "    * new link flags"; \
2492                 echo "$$FLAGS" >GIT-LDFLAGS; \
2493             fi
2494
2495 # We need to apply sq twice, once to protect from the shell
2496 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2497 # and the first level quoting from the shell that runs "echo".
2498 GIT-BUILD-OPTIONS: FORCE
2499         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2500         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2501         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2502         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2503         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2504         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2505         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2506         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2507         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2508         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2509 ifdef GIT_TEST_OPTS
2510         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2511 endif
2512 ifdef GIT_TEST_CMP
2513         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2514 endif
2515 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2516         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2517 endif
2518         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2519         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2520 ifdef GIT_PERF_REPEAT_COUNT
2521         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2522 endif
2523 ifdef GIT_PERF_REPO
2524         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2525 endif
2526 ifdef GIT_PERF_LARGE_REPO
2527         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2528 endif
2529 ifdef GIT_PERF_MAKE_OPTS
2530         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2531 endif
2532
2533 ### Detect Tck/Tk interpreter path changes
2534 ifndef NO_TCLTK
2535 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2536
2537 GIT-GUI-VARS: FORCE
2538         @VARS='$(TRACK_VARS)'; \
2539             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2540                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2541                 echo "$$VARS" >$@; \
2542             fi
2543 endif
2544
2545 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2546
2547 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2548
2549 bin-wrappers/%: wrap-for-bin.sh
2550         @mkdir -p bin-wrappers
2551         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2552              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2553              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2554         chmod +x $@
2555
2556 # GNU make supports exporting all variables by "export" without parameters.
2557 # However, the environment gets quite big, and some programs have problems
2558 # with that.
2559
2560 export NO_SVN_TESTS
2561
2562 ### Testing rules
2563
2564 test: all
2565         $(MAKE) -C t/ all
2566
2567 perf: all
2568         $(MAKE) -C t/perf/ all
2569
2570 .PHONY: test perf
2571
2572 test-ctype$X: ctype.o
2573
2574 test-date$X: date.o ctype.o
2575
2576 test-delta$X: diff-delta.o patch-delta.o
2577
2578 test-line-buffer$X: vcs-svn/lib.a
2579
2580 test-parse-options$X: parse-options.o parse-options-cb.o
2581
2582 test-svn-fe$X: vcs-svn/lib.a
2583
2584 .PRECIOUS: $(TEST_OBJS)
2585
2586 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2587         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2588
2589 check-sha1:: test-sha1$X
2590         ./test-sha1.sh
2591
2592 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2593
2594 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2595         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2596                 $(SPARSE_FLAGS) $<
2597
2598 .PHONY: sparse $(SP_OBJ)
2599 sparse: $(SP_OBJ)
2600
2601 check: common-cmds.h
2602         @if sparse; \
2603         then \
2604                 echo 2>&1 "Use 'make sparse' instead"; \
2605                 $(MAKE) --no-print-directory sparse; \
2606         else \
2607                 echo 2>&1 "Did you mean 'make test'?"; \
2608                 exit 1; \
2609         fi
2610
2611 remove-dashes:
2612         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2613
2614 ### Installation rules
2615
2616 ifneq ($(filter /%,$(firstword $(template_dir))),)
2617 template_instdir = $(template_dir)
2618 else
2619 template_instdir = $(prefix)/$(template_dir)
2620 endif
2621 export template_instdir
2622
2623 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2624 gitexec_instdir = $(gitexecdir)
2625 else
2626 gitexec_instdir = $(prefix)/$(gitexecdir)
2627 endif
2628 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2629 export gitexec_instdir
2630
2631 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2632 mergetools_instdir = $(mergetoolsdir)
2633 else
2634 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2635 endif
2636 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2637
2638 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2639
2640 install: all
2641         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2642         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2643         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2644         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2645         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2646         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2647         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2648         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2649 ifndef NO_GETTEXT
2650         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2651         (cd po/build/locale && $(TAR) cf - .) | \
2652         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2653 endif
2654 ifndef NO_PERL
2655         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2656         $(MAKE) -C gitweb install
2657 endif
2658 ifndef NO_PYTHON
2659         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2660 endif
2661 ifndef NO_TCLTK
2662         $(MAKE) -C gitk-git install
2663         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2664 endif
2665 ifneq (,$X)
2666         $(foreach p,$(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';)
2667 endif
2668
2669         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2670         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2671         { test "$$bindir/" = "$$execdir/" || \
2672           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2673                 $(RM) "$$execdir/$$p" && \
2674                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2675                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2676                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2677           done; \
2678         } && \
2679         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2680                 $(RM) "$$bindir/$$p" && \
2681                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2682                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2683                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2684                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2685         done && \
2686         for p in $(BUILT_INS); do \
2687                 $(RM) "$$execdir/$$p" && \
2688                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2689                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2690                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2691                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2692         done && \
2693         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2694         for p in $$remote_curl_aliases; do \
2695                 $(RM) "$$execdir/$$p" && \
2696                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2697                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2698                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2699                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2700         done && \
2701         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2702
2703 install-gitweb:
2704         $(MAKE) -C gitweb install
2705
2706 install-doc:
2707         $(MAKE) -C Documentation install
2708
2709 install-man:
2710         $(MAKE) -C Documentation install-man
2711
2712 install-html:
2713         $(MAKE) -C Documentation install-html
2714
2715 install-info:
2716         $(MAKE) -C Documentation install-info
2717
2718 install-pdf:
2719         $(MAKE) -C Documentation install-pdf
2720
2721 quick-install-doc:
2722         $(MAKE) -C Documentation quick-install
2723
2724 quick-install-man:
2725         $(MAKE) -C Documentation quick-install-man
2726
2727 quick-install-html:
2728         $(MAKE) -C Documentation quick-install-html
2729
2730
2731
2732 ### Maintainer's dist rules
2733
2734 git.spec: git.spec.in GIT-VERSION-FILE
2735         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2736         mv $@+ $@
2737
2738 GIT_TARNAME=git-$(GIT_VERSION)
2739 dist: git.spec git-archive$(X) configure
2740         ./git-archive --format=tar \
2741                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2742         @mkdir -p $(GIT_TARNAME)
2743         @cp git.spec configure $(GIT_TARNAME)
2744         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2745         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2746         $(TAR) rf $(GIT_TARNAME).tar \
2747                 $(GIT_TARNAME)/git.spec \
2748                 $(GIT_TARNAME)/configure \
2749                 $(GIT_TARNAME)/version \
2750                 $(GIT_TARNAME)/git-gui/version
2751         @$(RM) -r $(GIT_TARNAME)
2752         gzip -f -9 $(GIT_TARNAME).tar
2753
2754 rpm: dist
2755         $(RPMBUILD) \
2756                 --define "_source_filedigest_algorithm md5" \
2757                 --define "_binary_filedigest_algorithm md5" \
2758                 -ta $(GIT_TARNAME).tar.gz
2759
2760 htmldocs = git-htmldocs-$(GIT_VERSION)
2761 manpages = git-manpages-$(GIT_VERSION)
2762 dist-doc:
2763         $(RM) -r .doc-tmp-dir
2764         mkdir .doc-tmp-dir
2765         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2766         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2767         gzip -n -9 -f $(htmldocs).tar
2768         :
2769         $(RM) -r .doc-tmp-dir
2770         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2771         $(MAKE) -C Documentation DESTDIR=./ \
2772                 man1dir=../.doc-tmp-dir/man1 \
2773                 man5dir=../.doc-tmp-dir/man5 \
2774                 man7dir=../.doc-tmp-dir/man7 \
2775                 install
2776         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2777         gzip -n -9 -f $(manpages).tar
2778         $(RM) -r .doc-tmp-dir
2779
2780 ### Cleaning rules
2781
2782 distclean: clean
2783         $(RM) configure
2784         $(RM) config.log config.status config.cache
2785         $(RM) config.mak.autogen config.mak.append
2786         $(RM) -r autom4te.cache
2787
2788 profile-clean:
2789         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2790         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2791
2792 clean: profile-clean
2793         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2794                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2795         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2796         $(RM) $(TEST_PROGRAMS)
2797         $(RM) -r bin-wrappers
2798         $(RM) -r $(dep_dirs)
2799         $(RM) -r po/build/
2800         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2801         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2802         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2803         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2804         $(MAKE) -C Documentation/ clean
2805 ifndef NO_PERL
2806         $(MAKE) -C gitweb clean
2807         $(MAKE) -C perl clean
2808 endif
2809 ifndef NO_PYTHON
2810         $(MAKE) -C git_remote_helpers clean
2811 endif
2812         $(MAKE) -C templates/ clean
2813         $(MAKE) -C t/ clean
2814 ifndef NO_TCLTK
2815         $(MAKE) -C gitk-git clean
2816         $(MAKE) -C git-gui clean
2817 endif
2818         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2819         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
2820
2821 .PHONY: all install profile-clean clean strip
2822 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2823 .PHONY: FORCE cscope
2824
2825 ### Check documentation
2826 #
2827 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2828 ALL_COMMANDS += git
2829 ALL_COMMANDS += gitk
2830 ALL_COMMANDS += gitweb
2831 ALL_COMMANDS += git-gui git-citool
2832 check-docs::
2833         @(for v in $(ALL_COMMANDS); \
2834         do \
2835                 case "$$v" in \
2836                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2837                 git-merge-resolve | git-merge-subtree | \
2838                 git-fsck-objects | git-init-db | \
2839                 git-remote-* | git-stage | \
2840                 git-?*--?* ) continue ;; \
2841                 esac ; \
2842                 test -f "Documentation/$$v.txt" || \
2843                 echo "no doc: $$v"; \
2844                 sed -e '/^#/d' command-list.txt | \
2845                 grep -q "^$$v[  ]" || \
2846                 case "$$v" in \
2847                 git) ;; \
2848                 *) echo "no link: $$v";; \
2849                 esac ; \
2850         done; \
2851         ( \
2852                 sed -e '/^#/d' \
2853                     -e 's/[     ].*//' \
2854                     -e 's/^/listed /' command-list.txt; \
2855                 $(MAKE) -C Documentation print-man1 | \
2856                 grep '\.txt$$' | \
2857                 sed -e 's|Documentation/|documented |' \
2858                     -e 's/\.txt//'; \
2859         ) | while read how cmd; \
2860         do \
2861                 case " $(ALL_COMMANDS) " in \
2862                 *" $$cmd "*)    ;; \
2863                 *) echo "removed but $$how: $$cmd" ;; \
2864                 esac; \
2865         done ) | sort
2866
2867 ### Make sure built-ins do not have dups and listed in git.c
2868 #
2869 check-builtins::
2870         ./check-builtins.sh
2871
2872 ### Test suite coverage testing
2873 #
2874 .PHONY: coverage coverage-clean coverage-build coverage-report
2875
2876 coverage:
2877         $(MAKE) coverage-build
2878         $(MAKE) coverage-report
2879
2880 object_dirs := $(sort $(dir $(OBJECTS)))
2881 coverage-clean:
2882         $(RM) $(addsuffix *.gcov,$(object_dirs))
2883         $(RM) $(addsuffix *.gcda,$(object_dirs))
2884         $(RM) $(addsuffix *.gcno,$(object_dirs))
2885         $(RM) coverage-untested-functions
2886         $(RM) -r cover_db/
2887         $(RM) -r cover_db_html/
2888
2889 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2890 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2891 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2892
2893 coverage-build: coverage-clean
2894         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2895         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2896                 -j1 test
2897
2898 coverage-report:
2899         $(QUIET_GCOV)for dir in $(object_dirs); do \
2900                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2901         done
2902
2903 coverage-untested-functions: coverage-report
2904         grep '^function.*called 0 ' *.c.gcov \
2905                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2906                 > coverage-untested-functions
2907
2908 cover_db: coverage-report
2909         gcov2perl -db cover_db *.gcov
2910
2911 cover_db_html: cover_db
2912         cover -report html -outputdir cover_db_html cover_db
2913