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 HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  78 #
  79 # Define NO_STRCASESTR if you don't have strcasestr.
  80 #
  81 # Define NO_MEMMEM if you don't have memmem.
  82 #
  83 # Define NO_GETPAGESIZE if you don't have getpagesize.
  84 #
  85 # Define NO_STRLCPY if you don't have strlcpy.
  86 #
  87 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  88 # C library. If your compiler also does not support long long or does not have
  89 # strtoull, define NO_STRTOULL.
  90 #
  91 # Define NO_SETENV if you don't have setenv in the C library.
  92 #
  93 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  94 #
  95 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  96 #
  97 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  98 #
  99 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 100 #
 101 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
 102 #
 103 # Define NO_FNMATCH if you don't have fnmatch in the C library.
 104 #
 105 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 106 # FNM_CASEFOLD GNU extension.
 107 #
 108 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 109 # in the C library.
 110 #
 111 # Define NO_LIBGEN_H if you don't have libgen.h.
 112 #
 113 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 114 #
 115 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 116 #
 117 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 118 # Enable it on Windows.  By default, symrefs are still used.
 119 #
 120 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 121 # tests.  These tests take up a significant amount of the total test time
 122 # but are not needed unless you plan to talk to SVN repos.
 123 #
 124 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 125 # installed in /sw, but don't want GIT to link against any libraries
 126 # installed there.  If defined you may specify your own (or Fink's)
 127 # include directories and library directories by defining CFLAGS
 128 # and LDFLAGS appropriately.
 129 #
 130 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 131 # have DarwinPorts installed in /opt/local, but don't want GIT to
 132 # link against any libraries installed there.  If defined you may
 133 # specify your own (or DarwinPort's) include directories and
 134 # library directories by defining CFLAGS and LDFLAGS appropriately.
 135 #
 136 # Define BLK_SHA1 environment variable to make use of the bundled
 137 # optimized C SHA1 routine.
 138 #
 139 # Define PPC_SHA1 environment variable when running make to make use of
 140 # a bundled SHA1 routine optimized for PowerPC.
 141 #
 142 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 143 #
 144 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 145 #
 146 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 147 #
 148 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 149 #
 150 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 151 #
 152 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 153 #
 154 # Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
 155 #
 156 # Define NO_UINTMAX_T if you don't have uintmax_t.
 157 #
 158 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 159 # Patrick Mauritz).
 160 #
 161 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 162 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 163 # inet_ntop and inet_pton additionally reside there.
 164 #
 165 # Define NO_MMAP if you want to avoid mmap.
 166 #
 167 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 168 #
 169 # Define NO_POLL if you do not have or don't want to use poll().
 170 # This also implies NO_SYS_POLL_H.
 171 #
 172 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 173 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 174 # we want to know more about the issue.
 175 #
 176 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 177 #
 178 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 179 # cygwin1.dll before v1.5.22).
 180 #
 181 # Define NO_SETITIMER if you don't have setitimer()
 182 #
 183 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 184 # This also implies NO_SETITIMER
 185 #
 186 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 187 # thread-safe. (e.g. compat/pread.c or cygwin)
 188 #
 189 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 190 # generally faster on your platform than accessing the working directory.
 191 #
 192 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 193 # the executable mode bit, but doesn't really do so.
 194 #
 195 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 196 #
 197 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 198 #
 199 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 200 # sockaddr_storage.
 201 #
 202 # Define NO_ICONV if your libc does not properly support iconv.
 203 #
 204 # Define OLD_ICONV if your library has an old iconv(), where the second
 205 # (input buffer pointer) parameter is declared with type (const char **).
 206 #
 207 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 208 #
 209 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 210 # that tells runtime paths to dynamic libraries;
 211 # "-Wl,-rpath=/path/lib" is used instead.
 212 #
 213 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 214 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 215 #
 216 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 217 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 218 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 219 # randomly break unless your underlying filesystem supports those sub-second
 220 # times (my ext3 doesn't).
 221 #
 222 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 223 # "st_ctim"
 224 #
 225 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 226 # available.  This automatically turns USE_NSEC off.
 227 #
 228 # Define USE_STDEV below if you want git to care about the underlying device
 229 # change being considered an inode change from the update-index perspective.
 230 #
 231 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 232 # field that counts the on-disk footprint in 512-byte blocks.
 233 #
 234 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 235 # (not v1.73 or v1.71).
 236 #
 237 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 238 # (versions 1.68.1 through v1.72).
 239 #
 240 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 241 # apostrophes to be ASCII so that cut&pasting examples to the shell
 242 # will work.
 243 #
 244 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 245 # MakeMaker (e.g. using ActiveState under Cygwin).
 246 #
 247 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 248 #
 249 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 250 #
 251 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 252 #
 253 # The TCL_PATH variable governs the location of the Tcl interpreter
 254 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 255 # is not set.  Defaults to the bare 'tclsh'.
 256 #
 257 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 258 # If not set it defaults to the bare 'wish'. If it is set to the empty
 259 # string then NO_TCLTK will be forced (this is used by configure script).
 260 #
 261 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 262 # is a simplified version of the merge sort used in glibc. This is
 263 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 264 #
 265 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 266 # information on a not yet closed file that lstat would return for the same
 267 # file after it was closed.
 268 #
 269 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 270 # when hardlinking a file to another name and unlinking the original file right
 271 # away (some NTFS drivers seem to zero the contents in that scenario).
 272 #
 273 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 274 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 275 #
 276 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 277 # copies to install built-in git commands e.g. git-cat-file.
 278 #
 279 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 280 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 281 #
 282 # Define NO_REGEX if you have no or inferior regex support in your C library.
 283 #
 284 # Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
 285 # using the current w32api packages. The recommended approach, however,
 286 # is to update your installation if compilation errors occur.
 287 #
 288 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 289 # user.
 290 #
 291 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 292 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 293 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 294 # (to any value) in your environment.
 295 #
 296 # Define JSMIN to point to JavaScript minifier that functions as
 297 # a filter to have gitweb.js minified.
 298 #
 299 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 300 # version of gitweb.css
 301 #
 302 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 303 # you want to use something different.  The value will be interpreted by the
 304 # shell at runtime when it is used.
 305 #
 306 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 307 # want to use something different.  The value will be interpreted by the shell
 308 # if necessary when it is used.  Examples:
 309 #
 310 #   DEFAULT_EDITOR='~/bin/vi',
 311 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 312 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 313 #
 314 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 315 # header files to be automatically computed, to avoid rebuilding objects when
 316 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 317 # dependency rules.  The default is "auto", which means to use computed header
 318 # dependencies if your compiler is detected to support it.
 319 #
 320 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 321 # dependency rules.
 322 #
 323 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 324 #
 325 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 326 # the diff algorithm.  It gives a nice speedup if your processor has
 327 # fast unaligned word loads.  Does NOT work on big-endian systems!
 328 # Enabled by default on x86_64.
 329 #
 330 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 331 # network interactions.  The default is "git/$(GIT_VERSION)".
 332 #
 333 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 334 # (defaults to "man") if you want to have a different default when
 335 # "git help" is called without a parameter specifying the format.
 336
 337 GIT-VERSION-FILE: FORCE
 338         @$(SHELL_PATH) ./GIT-VERSION-GEN
 339 -include GIT-VERSION-FILE
 340
 341 # CFLAGS and LDFLAGS are for the users to override from the command line.
 342
 343 CFLAGS = -g -O2 -Wall
 344 LDFLAGS =
 345 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 346 ALL_LDFLAGS = $(LDFLAGS)
 347 STRIP ?= strip
 348
 349 # Among the variables below, these:
 350 #   gitexecdir
 351 #   template_dir
 352 #   mandir
 353 #   infodir
 354 #   htmldir
 355 #   sysconfdir
 356 # can be specified as a relative path some/where/else;
 357 # this is interpreted as relative to $(prefix) and "git" at
 358 # runtime figures out where they are based on the path to the executable.
 359 # This can help installing the suite in a relocatable way.
 360
 361 prefix = $(HOME)
 362 bindir_relative = bin
 363 bindir = $(prefix)/$(bindir_relative)
 364 mandir = share/man
 365 infodir = share/info
 366 gitexecdir = libexec/git-core
 367 mergetoolsdir = $(gitexecdir)/mergetools
 368 sharedir = $(prefix)/share
 369 gitwebdir = $(sharedir)/gitweb
 370 localedir = $(sharedir)/locale
 371 template_dir = share/git-core/templates
 372 htmldir = share/doc/git-doc
 373 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 374 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 375 lib = lib
 376 # DESTDIR =
 377 pathsep = :
 378
 379 export prefix bindir sharedir sysconfdir gitwebdir localedir
 380
 381 CC = cc
 382 AR = ar
 383 RM = rm -f
 384 DIFF = diff
 385 TAR = tar
 386 FIND = find
 387 INSTALL = install
 388 RPMBUILD = rpmbuild
 389 TCL_PATH = tclsh
 390 TCLTK_PATH = wish
 391 XGETTEXT = xgettext
 392 MSGFMT = msgfmt
 393 PTHREAD_LIBS = -lpthread
 394 PTHREAD_CFLAGS =
 395 GCOV = gcov
 396
 397 export TCL_PATH TCLTK_PATH
 398
 399 SPARSE_FLAGS =
 400
 401
 402
 403 ### --- END CONFIGURATION SECTION ---
 404
 405 # Those must not be GNU-specific; they are shared with perl/ which may
 406 # be built by a different compiler. (Note that this is an artifact now
 407 # but it still might be nice to keep that distinction.)
 408 BASIC_CFLAGS = -I.
 409 BASIC_LDFLAGS =
 410
 411 # Guard against environment variables
 412 BUILTIN_OBJS =
 413 BUILT_INS =
 414 COMPAT_CFLAGS =
 415 COMPAT_OBJS =
 416 XDIFF_OBJS =
 417 VCSSVN_OBJS =
 418 GENERATED_H =
 419 EXTRA_CPPFLAGS =
 420 LIB_H =
 421 LIB_OBJS =
 422 PROGRAM_OBJS =
 423 PROGRAMS =
 424 SCRIPT_PERL =
 425 SCRIPT_PYTHON =
 426 SCRIPT_SH =
 427 SCRIPT_LIB =
 428 TEST_PROGRAMS_NEED_X =
 429
 430 # Having this variable in your environment would break pipelines because
 431 # you cause "cd" to echo its destination to stdout.  It can also take
 432 # scripts to unexpected places.  If you like CDPATH, define it for your
 433 # interactive shell sessions without exporting it.
 434 unexport CDPATH
 435
 436 SCRIPT_SH += git-am.sh
 437 SCRIPT_SH += git-bisect.sh
 438 SCRIPT_SH += git-difftool--helper.sh
 439 SCRIPT_SH += git-filter-branch.sh
 440 SCRIPT_SH += git-lost-found.sh
 441 SCRIPT_SH += git-merge-octopus.sh
 442 SCRIPT_SH += git-merge-one-file.sh
 443 SCRIPT_SH += git-merge-resolve.sh
 444 SCRIPT_SH += git-mergetool.sh
 445 SCRIPT_SH += git-pull.sh
 446 SCRIPT_SH += git-quiltimport.sh
 447 SCRIPT_SH += git-rebase.sh
 448 SCRIPT_SH += git-repack.sh
 449 SCRIPT_SH += git-request-pull.sh
 450 SCRIPT_SH += git-stash.sh
 451 SCRIPT_SH += git-submodule.sh
 452 SCRIPT_SH += git-web--browse.sh
 453
 454 SCRIPT_LIB += git-mergetool--lib
 455 SCRIPT_LIB += git-parse-remote
 456 SCRIPT_LIB += git-rebase--am
 457 SCRIPT_LIB += git-rebase--interactive
 458 SCRIPT_LIB += git-rebase--merge
 459 SCRIPT_LIB += git-sh-setup
 460 SCRIPT_LIB += git-sh-i18n
 461
 462 SCRIPT_PERL += git-add--interactive.perl
 463 SCRIPT_PERL += git-difftool.perl
 464 SCRIPT_PERL += git-archimport.perl
 465 SCRIPT_PERL += git-cvsexportcommit.perl
 466 SCRIPT_PERL += git-cvsimport.perl
 467 SCRIPT_PERL += git-cvsserver.perl
 468 SCRIPT_PERL += git-relink.perl
 469 SCRIPT_PERL += git-send-email.perl
 470 SCRIPT_PERL += git-svn.perl
 471
 472 SCRIPT_PYTHON += git-remote-testpy.py
 473 SCRIPT_PYTHON += git-p4.py
 474
 475 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 476           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 477           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 478           git-instaweb
 479
 480 ETAGS_TARGET = TAGS
 481
 482 # Empty...
 483 EXTRA_PROGRAMS =
 484
 485 # ... and all the rest that could be moved out of bindir to gitexecdir
 486 PROGRAMS += $(EXTRA_PROGRAMS)
 487
 488 PROGRAM_OBJS += credential-store.o
 489 PROGRAM_OBJS += daemon.o
 490 PROGRAM_OBJS += fast-import.o
 491 PROGRAM_OBJS += http-backend.o
 492 PROGRAM_OBJS += imap-send.o
 493 PROGRAM_OBJS += sh-i18n--envsubst.o
 494 PROGRAM_OBJS += shell.o
 495 PROGRAM_OBJS += show-index.o
 496 PROGRAM_OBJS += upload-pack.o
 497 PROGRAM_OBJS += remote-testsvn.o
 498
 499 # Binary suffix, set to .exe for Windows builds
 500 X =
 501
 502 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 503
 504 TEST_PROGRAMS_NEED_X += test-chmtime
 505 TEST_PROGRAMS_NEED_X += test-ctype
 506 TEST_PROGRAMS_NEED_X += test-date
 507 TEST_PROGRAMS_NEED_X += test-delta
 508 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 509 TEST_PROGRAMS_NEED_X += test-genrandom
 510 TEST_PROGRAMS_NEED_X += test-index-version
 511 TEST_PROGRAMS_NEED_X += test-line-buffer
 512 TEST_PROGRAMS_NEED_X += test-match-trees
 513 TEST_PROGRAMS_NEED_X += test-mergesort
 514 TEST_PROGRAMS_NEED_X += test-mktemp
 515 TEST_PROGRAMS_NEED_X += test-parse-options
 516 TEST_PROGRAMS_NEED_X += test-path-utils
 517 TEST_PROGRAMS_NEED_X += test-regex
 518 TEST_PROGRAMS_NEED_X += test-revision-walking
 519 TEST_PROGRAMS_NEED_X += test-run-command
 520 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 521 TEST_PROGRAMS_NEED_X += test-sha1
 522 TEST_PROGRAMS_NEED_X += test-sigchain
 523 TEST_PROGRAMS_NEED_X += test-string-list
 524 TEST_PROGRAMS_NEED_X += test-subprocess
 525 TEST_PROGRAMS_NEED_X += test-svn-fe
 526 TEST_PROGRAMS_NEED_X += test-wildmatch
 527
 528 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 529
 530 # List built-in command $C whose implementation cmd_$C() is not in
 531 # builtin/$C.o but is linked in as part of some other command.
 532 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 533
 534 BUILT_INS += git-cherry$X
 535 BUILT_INS += git-cherry-pick$X
 536 BUILT_INS += git-format-patch$X
 537 BUILT_INS += git-fsck-objects$X
 538 BUILT_INS += git-get-tar-commit-id$X
 539 BUILT_INS += git-init$X
 540 BUILT_INS += git-merge-subtree$X
 541 BUILT_INS += git-peek-remote$X
 542 BUILT_INS += git-repo-config$X
 543 BUILT_INS += git-show$X
 544 BUILT_INS += git-stage$X
 545 BUILT_INS += git-status$X
 546 BUILT_INS += git-whatchanged$X
 547
 548 # what 'all' will build and 'install' will install in gitexecdir,
 549 # excluding programs for built-in commands
 550 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 551
 552 # what 'all' will build but not install in gitexecdir
 553 OTHER_PROGRAMS = git$X
 554
 555 # what test wrappers are needed and 'install' will install, in bindir
 556 BINDIR_PROGRAMS_NEED_X += git
 557 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 558 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 559 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 560 BINDIR_PROGRAMS_NEED_X += git-shell
 561
 562 BINDIR_PROGRAMS_NO_X += git-cvsserver
 563
 564 # Set paths to tools early so that they can be used for version tests.
 565 ifndef SHELL_PATH
 566         SHELL_PATH = /bin/sh
 567 endif
 568 ifndef PERL_PATH
 569         PERL_PATH = /usr/bin/perl
 570 endif
 571 ifndef PYTHON_PATH
 572         PYTHON_PATH = /usr/bin/python
 573 endif
 574
 575 export PERL_PATH
 576 export PYTHON_PATH
 577
 578 LIB_FILE = libgit.a
 579 XDIFF_LIB = xdiff/lib.a
 580 VCSSVN_LIB = vcs-svn/lib.a
 581
 582 LIB_H += xdiff/xinclude.h
 583 LIB_H += xdiff/xmacros.h
 584 LIB_H += xdiff/xdiff.h
 585 LIB_H += xdiff/xtypes.h
 586 LIB_H += xdiff/xutils.h
 587 LIB_H += xdiff/xprepare.h
 588 LIB_H += xdiff/xdiffi.h
 589 LIB_H += xdiff/xemit.h
 590
 591 LIB_H += vcs-svn/line_buffer.h
 592 LIB_H += vcs-svn/sliding_window.h
 593 LIB_H += vcs-svn/repo_tree.h
 594 LIB_H += vcs-svn/fast_export.h
 595 LIB_H += vcs-svn/svndiff.h
 596 LIB_H += vcs-svn/svndump.h
 597
 598 GENERATED_H += common-cmds.h
 599
 600 LIB_H += advice.h
 601 LIB_H += archive.h
 602 LIB_H += argv-array.h
 603 LIB_H += attr.h
 604 LIB_H += bisect.h
 605 LIB_H += blob.h
 606 LIB_H += branch.h
 607 LIB_H += builtin.h
 608 LIB_H += bulk-checkin.h
 609 LIB_H += bundle.h
 610 LIB_H += cache-tree.h
 611 LIB_H += cache.h
 612 LIB_H += color.h
 613 LIB_H += column.h
 614 LIB_H += commit.h
 615 LIB_H += compat/bswap.h
 616 LIB_H += compat/cygwin.h
 617 LIB_H += compat/mingw.h
 618 LIB_H += compat/obstack.h
 619 LIB_H += compat/poll/poll.h
 620 LIB_H += compat/precompose_utf8.h
 621 LIB_H += compat/terminal.h
 622 LIB_H += compat/win32/dirent.h
 623 LIB_H += compat/win32/pthread.h
 624 LIB_H += compat/win32/syslog.h
 625 LIB_H += connected.h
 626 LIB_H += convert.h
 627 LIB_H += credential.h
 628 LIB_H += csum-file.h
 629 LIB_H += decorate.h
 630 LIB_H += delta.h
 631 LIB_H += diff.h
 632 LIB_H += diffcore.h
 633 LIB_H += dir.h
 634 LIB_H += exec_cmd.h
 635 LIB_H += fetch-pack.h
 636 LIB_H += fmt-merge-msg.h
 637 LIB_H += fsck.h
 638 LIB_H += gettext.h
 639 LIB_H += git-compat-util.h
 640 LIB_H += gpg-interface.h
 641 LIB_H += graph.h
 642 LIB_H += grep.h
 643 LIB_H += hash.h
 644 LIB_H += help.h
 645 LIB_H += http.h
 646 LIB_H += kwset.h
 647 LIB_H += levenshtein.h
 648 LIB_H += list-objects.h
 649 LIB_H += ll-merge.h
 650 LIB_H += log-tree.h
 651 LIB_H += mailmap.h
 652 LIB_H += merge-file.h
 653 LIB_H += merge-recursive.h
 654 LIB_H += mergesort.h
 655 LIB_H += notes-cache.h
 656 LIB_H += notes-merge.h
 657 LIB_H += notes.h
 658 LIB_H += object.h
 659 LIB_H += pack-refs.h
 660 LIB_H += pack-revindex.h
 661 LIB_H += pack.h
 662 LIB_H += parse-options.h
 663 LIB_H += patch-ids.h
 664 LIB_H += pkt-line.h
 665 LIB_H += progress.h
 666 LIB_H += prompt.h
 667 LIB_H += quote.h
 668 LIB_H += reachable.h
 669 LIB_H += reflog-walk.h
 670 LIB_H += refs.h
 671 LIB_H += remote.h
 672 LIB_H += rerere.h
 673 LIB_H += resolve-undo.h
 674 LIB_H += revision.h
 675 LIB_H += run-command.h
 676 LIB_H += send-pack.h
 677 LIB_H += sequencer.h
 678 LIB_H += sha1-array.h
 679 LIB_H += sha1-lookup.h
 680 LIB_H += shortlog.h
 681 LIB_H += sideband.h
 682 LIB_H += sigchain.h
 683 LIB_H += strbuf.h
 684 LIB_H += streaming.h
 685 LIB_H += string-list.h
 686 LIB_H += submodule.h
 687 LIB_H += tag.h
 688 LIB_H += tar.h
 689 LIB_H += thread-utils.h
 690 LIB_H += transport.h
 691 LIB_H += tree-walk.h
 692 LIB_H += tree.h
 693 LIB_H += unpack-trees.h
 694 LIB_H += url.h
 695 LIB_H += userdiff.h
 696 LIB_H += utf8.h
 697 LIB_H += varint.h
 698 LIB_H += walker.h
 699 LIB_H += wildmatch.h
 700 LIB_H += wt-status.h
 701 LIB_H += xdiff-interface.h
 702 LIB_H += xdiff/xdiff.h
 703
 704 LIB_OBJS += abspath.o
 705 LIB_OBJS += advice.o
 706 LIB_OBJS += alias.o
 707 LIB_OBJS += alloc.o
 708 LIB_OBJS += archive.o
 709 LIB_OBJS += archive-tar.o
 710 LIB_OBJS += archive-zip.o
 711 LIB_OBJS += argv-array.o
 712 LIB_OBJS += attr.o
 713 LIB_OBJS += base85.o
 714 LIB_OBJS += bisect.o
 715 LIB_OBJS += blob.o
 716 LIB_OBJS += branch.o
 717 LIB_OBJS += bulk-checkin.o
 718 LIB_OBJS += bundle.o
 719 LIB_OBJS += cache-tree.o
 720 LIB_OBJS += color.o
 721 LIB_OBJS += column.o
 722 LIB_OBJS += combine-diff.o
 723 LIB_OBJS += commit.o
 724 LIB_OBJS += compat/obstack.o
 725 LIB_OBJS += compat/terminal.o
 726 LIB_OBJS += config.o
 727 LIB_OBJS += connect.o
 728 LIB_OBJS += connected.o
 729 LIB_OBJS += convert.o
 730 LIB_OBJS += copy.o
 731 LIB_OBJS += credential.o
 732 LIB_OBJS += csum-file.o
 733 LIB_OBJS += ctype.o
 734 LIB_OBJS += date.o
 735 LIB_OBJS += decorate.o
 736 LIB_OBJS += diffcore-break.o
 737 LIB_OBJS += diffcore-delta.o
 738 LIB_OBJS += diffcore-order.o
 739 LIB_OBJS += diffcore-pickaxe.o
 740 LIB_OBJS += diffcore-rename.o
 741 LIB_OBJS += diff-delta.o
 742 LIB_OBJS += diff-lib.o
 743 LIB_OBJS += diff-no-index.o
 744 LIB_OBJS += diff.o
 745 LIB_OBJS += dir.o
 746 LIB_OBJS += editor.o
 747 LIB_OBJS += entry.o
 748 LIB_OBJS += environment.o
 749 LIB_OBJS += exec_cmd.o
 750 LIB_OBJS += fetch-pack.o
 751 LIB_OBJS += fsck.o
 752 LIB_OBJS += gettext.o
 753 LIB_OBJS += gpg-interface.o
 754 LIB_OBJS += graph.o
 755 LIB_OBJS += grep.o
 756 LIB_OBJS += hash.o
 757 LIB_OBJS += help.o
 758 LIB_OBJS += hex.o
 759 LIB_OBJS += ident.o
 760 LIB_OBJS += kwset.o
 761 LIB_OBJS += levenshtein.o
 762 LIB_OBJS += list-objects.o
 763 LIB_OBJS += ll-merge.o
 764 LIB_OBJS += lockfile.o
 765 LIB_OBJS += log-tree.o
 766 LIB_OBJS += mailmap.o
 767 LIB_OBJS += match-trees.o
 768 LIB_OBJS += merge.o
 769 LIB_OBJS += merge-file.o
 770 LIB_OBJS += merge-recursive.o
 771 LIB_OBJS += mergesort.o
 772 LIB_OBJS += name-hash.o
 773 LIB_OBJS += notes.o
 774 LIB_OBJS += notes-cache.o
 775 LIB_OBJS += notes-merge.o
 776 LIB_OBJS += object.o
 777 LIB_OBJS += pack-check.o
 778 LIB_OBJS += pack-refs.o
 779 LIB_OBJS += pack-revindex.o
 780 LIB_OBJS += pack-write.o
 781 LIB_OBJS += pager.o
 782 LIB_OBJS += parse-options.o
 783 LIB_OBJS += parse-options-cb.o
 784 LIB_OBJS += patch-delta.o
 785 LIB_OBJS += patch-ids.o
 786 LIB_OBJS += path.o
 787 LIB_OBJS += pkt-line.o
 788 LIB_OBJS += preload-index.o
 789 LIB_OBJS += pretty.o
 790 LIB_OBJS += progress.o
 791 LIB_OBJS += prompt.o
 792 LIB_OBJS += quote.o
 793 LIB_OBJS += reachable.o
 794 LIB_OBJS += read-cache.o
 795 LIB_OBJS += reflog-walk.o
 796 LIB_OBJS += refs.o
 797 LIB_OBJS += remote.o
 798 LIB_OBJS += replace_object.o
 799 LIB_OBJS += rerere.o
 800 LIB_OBJS += resolve-undo.o
 801 LIB_OBJS += revision.o
 802 LIB_OBJS += run-command.o
 803 LIB_OBJS += send-pack.o
 804 LIB_OBJS += sequencer.o
 805 LIB_OBJS += server-info.o
 806 LIB_OBJS += setup.o
 807 LIB_OBJS += sha1-array.o
 808 LIB_OBJS += sha1-lookup.o
 809 LIB_OBJS += sha1_file.o
 810 LIB_OBJS += sha1_name.o
 811 LIB_OBJS += shallow.o
 812 LIB_OBJS += sideband.o
 813 LIB_OBJS += sigchain.o
 814 LIB_OBJS += strbuf.o
 815 LIB_OBJS += streaming.o
 816 LIB_OBJS += string-list.o
 817 LIB_OBJS += submodule.o
 818 LIB_OBJS += symlinks.o
 819 LIB_OBJS += tag.o
 820 LIB_OBJS += trace.o
 821 LIB_OBJS += transport.o
 822 LIB_OBJS += transport-helper.o
 823 LIB_OBJS += tree-diff.o
 824 LIB_OBJS += tree.o
 825 LIB_OBJS += tree-walk.o
 826 LIB_OBJS += unpack-trees.o
 827 LIB_OBJS += url.o
 828 LIB_OBJS += usage.o
 829 LIB_OBJS += userdiff.o
 830 LIB_OBJS += utf8.o
 831 LIB_OBJS += varint.o
 832 LIB_OBJS += version.o
 833 LIB_OBJS += walker.o
 834 LIB_OBJS += wildmatch.o
 835 LIB_OBJS += wrapper.o
 836 LIB_OBJS += write_or_die.o
 837 LIB_OBJS += ws.o
 838 LIB_OBJS += wt-status.o
 839 LIB_OBJS += xdiff-interface.o
 840 LIB_OBJS += zlib.o
 841
 842 BUILTIN_OBJS += builtin/add.o
 843 BUILTIN_OBJS += builtin/annotate.o
 844 BUILTIN_OBJS += builtin/apply.o
 845 BUILTIN_OBJS += builtin/archive.o
 846 BUILTIN_OBJS += builtin/bisect--helper.o
 847 BUILTIN_OBJS += builtin/blame.o
 848 BUILTIN_OBJS += builtin/branch.o
 849 BUILTIN_OBJS += builtin/bundle.o
 850 BUILTIN_OBJS += builtin/cat-file.o
 851 BUILTIN_OBJS += builtin/check-attr.o
 852 BUILTIN_OBJS += builtin/check-ref-format.o
 853 BUILTIN_OBJS += builtin/checkout-index.o
 854 BUILTIN_OBJS += builtin/checkout.o
 855 BUILTIN_OBJS += builtin/clean.o
 856 BUILTIN_OBJS += builtin/clone.o
 857 BUILTIN_OBJS += builtin/column.o
 858 BUILTIN_OBJS += builtin/commit-tree.o
 859 BUILTIN_OBJS += builtin/commit.o
 860 BUILTIN_OBJS += builtin/config.o
 861 BUILTIN_OBJS += builtin/count-objects.o
 862 BUILTIN_OBJS += builtin/credential.o
 863 BUILTIN_OBJS += builtin/describe.o
 864 BUILTIN_OBJS += builtin/diff-files.o
 865 BUILTIN_OBJS += builtin/diff-index.o
 866 BUILTIN_OBJS += builtin/diff-tree.o
 867 BUILTIN_OBJS += builtin/diff.o
 868 BUILTIN_OBJS += builtin/fast-export.o
 869 BUILTIN_OBJS += builtin/fetch-pack.o
 870 BUILTIN_OBJS += builtin/fetch.o
 871 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 872 BUILTIN_OBJS += builtin/for-each-ref.o
 873 BUILTIN_OBJS += builtin/fsck.o
 874 BUILTIN_OBJS += builtin/gc.o
 875 BUILTIN_OBJS += builtin/grep.o
 876 BUILTIN_OBJS += builtin/hash-object.o
 877 BUILTIN_OBJS += builtin/help.o
 878 BUILTIN_OBJS += builtin/index-pack.o
 879 BUILTIN_OBJS += builtin/init-db.o
 880 BUILTIN_OBJS += builtin/log.o
 881 BUILTIN_OBJS += builtin/ls-files.o
 882 BUILTIN_OBJS += builtin/ls-remote.o
 883 BUILTIN_OBJS += builtin/ls-tree.o
 884 BUILTIN_OBJS += builtin/mailinfo.o
 885 BUILTIN_OBJS += builtin/mailsplit.o
 886 BUILTIN_OBJS += builtin/merge.o
 887 BUILTIN_OBJS += builtin/merge-base.o
 888 BUILTIN_OBJS += builtin/merge-file.o
 889 BUILTIN_OBJS += builtin/merge-index.o
 890 BUILTIN_OBJS += builtin/merge-ours.o
 891 BUILTIN_OBJS += builtin/merge-recursive.o
 892 BUILTIN_OBJS += builtin/merge-tree.o
 893 BUILTIN_OBJS += builtin/mktag.o
 894 BUILTIN_OBJS += builtin/mktree.o
 895 BUILTIN_OBJS += builtin/mv.o
 896 BUILTIN_OBJS += builtin/name-rev.o
 897 BUILTIN_OBJS += builtin/notes.o
 898 BUILTIN_OBJS += builtin/pack-objects.o
 899 BUILTIN_OBJS += builtin/pack-redundant.o
 900 BUILTIN_OBJS += builtin/pack-refs.o
 901 BUILTIN_OBJS += builtin/patch-id.o
 902 BUILTIN_OBJS += builtin/prune-packed.o
 903 BUILTIN_OBJS += builtin/prune.o
 904 BUILTIN_OBJS += builtin/push.o
 905 BUILTIN_OBJS += builtin/read-tree.o
 906 BUILTIN_OBJS += builtin/receive-pack.o
 907 BUILTIN_OBJS += builtin/reflog.o
 908 BUILTIN_OBJS += builtin/remote.o
 909 BUILTIN_OBJS += builtin/remote-ext.o
 910 BUILTIN_OBJS += builtin/remote-fd.o
 911 BUILTIN_OBJS += builtin/replace.o
 912 BUILTIN_OBJS += builtin/rerere.o
 913 BUILTIN_OBJS += builtin/reset.o
 914 BUILTIN_OBJS += builtin/rev-list.o
 915 BUILTIN_OBJS += builtin/rev-parse.o
 916 BUILTIN_OBJS += builtin/revert.o
 917 BUILTIN_OBJS += builtin/rm.o
 918 BUILTIN_OBJS += builtin/send-pack.o
 919 BUILTIN_OBJS += builtin/shortlog.o
 920 BUILTIN_OBJS += builtin/show-branch.o
 921 BUILTIN_OBJS += builtin/show-ref.o
 922 BUILTIN_OBJS += builtin/stripspace.o
 923 BUILTIN_OBJS += builtin/symbolic-ref.o
 924 BUILTIN_OBJS += builtin/tag.o
 925 BUILTIN_OBJS += builtin/tar-tree.o
 926 BUILTIN_OBJS += builtin/unpack-file.o
 927 BUILTIN_OBJS += builtin/unpack-objects.o
 928 BUILTIN_OBJS += builtin/update-index.o
 929 BUILTIN_OBJS += builtin/update-ref.o
 930 BUILTIN_OBJS += builtin/update-server-info.o
 931 BUILTIN_OBJS += builtin/upload-archive.o
 932 BUILTIN_OBJS += builtin/var.o
 933 BUILTIN_OBJS += builtin/verify-pack.o
 934 BUILTIN_OBJS += builtin/verify-tag.o
 935 BUILTIN_OBJS += builtin/write-tree.o
 936
 937 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 938 EXTLIBS =
 939
 940 GIT_USER_AGENT = git/$(GIT_VERSION)
 941
 942 include config.mak.uname
 943 -include config.mak.autogen
 944 -include config.mak
 945
 946 ifndef sysconfdir
 947 ifeq ($(prefix),/usr)
 948 sysconfdir = /etc
 949 else
 950 sysconfdir = etc
 951 endif
 952 endif
 953
 954 ifdef CHECK_HEADER_DEPENDENCIES
 955 COMPUTE_HEADER_DEPENDENCIES = no
 956 USE_COMPUTED_HEADER_DEPENDENCIES =
 957 endif
 958
 959 ifndef COMPUTE_HEADER_DEPENDENCIES
 960 COMPUTE_HEADER_DEPENDENCIES = auto
 961 endif
 962
 963 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 964 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 965         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
 966         echo $$?)
 967 ifeq ($(dep_check),0)
 968 override COMPUTE_HEADER_DEPENDENCIES = yes
 969 else
 970 override COMPUTE_HEADER_DEPENDENCIES = no
 971 endif
 972 endif
 973
 974 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 975 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 976 else
 977 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 978 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 979 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 980 endif
 981 endif
 982
 983 ifdef SANE_TOOL_PATH
 984 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 985 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 986 PATH := $(SANE_TOOL_PATH):${PATH}
 987 else
 988 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 989 endif
 990
 991 ifneq (,$(INLINE))
 992         BASIC_CFLAGS += -Dinline=$(INLINE)
 993 endif
 994
 995 ifneq (,$(SOCKLEN_T))
 996         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 997 endif
 998
 999 ifeq ($(uname_S),Darwin)
1000         ifndef NO_FINK
1001                 ifeq ($(shell test -d /sw/lib && echo y),y)
1002                         BASIC_CFLAGS += -I/sw/include
1003                         BASIC_LDFLAGS += -L/sw/lib
1004                 endif
1005         endif
1006         ifndef NO_DARWIN_PORTS
1007                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1008                         BASIC_CFLAGS += -I/opt/local/include
1009                         BASIC_LDFLAGS += -L/opt/local/lib
1010                 endif
1011         endif
1012         PTHREAD_LIBS =
1013 endif
1014
1015 ifndef CC_LD_DYNPATH
1016         ifdef NO_R_TO_GCC_LINKER
1017                 # Some gcc does not accept and pass -R to the linker to specify
1018                 # the runtime dynamic library path.
1019                 CC_LD_DYNPATH = -Wl,-rpath,
1020         else
1021                 CC_LD_DYNPATH = -R
1022         endif
1023 endif
1024
1025 ifdef NO_LIBGEN_H
1026         COMPAT_CFLAGS += -DNO_LIBGEN_H
1027         COMPAT_OBJS += compat/basename.o
1028 endif
1029
1030 ifdef USE_LIBPCRE
1031         BASIC_CFLAGS += -DUSE_LIBPCRE
1032         ifdef LIBPCREDIR
1033                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1034                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1035         endif
1036         EXTLIBS += -lpcre
1037 endif
1038
1039 ifdef NO_CURL
1040         BASIC_CFLAGS += -DNO_CURL
1041         REMOTE_CURL_PRIMARY =
1042         REMOTE_CURL_ALIASES =
1043         REMOTE_CURL_NAMES =
1044 else
1045         ifdef CURLDIR
1046                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1047                 BASIC_CFLAGS += -I$(CURLDIR)/include
1048                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1049         else
1050                 CURL_LIBCURL = -lcurl
1051         endif
1052         ifdef NEEDS_SSL_WITH_CURL
1053                 CURL_LIBCURL += -lssl
1054                 ifdef NEEDS_CRYPTO_WITH_SSL
1055                         CURL_LIBCURL += -lcrypto
1056                 endif
1057         endif
1058         ifdef NEEDS_IDN_WITH_CURL
1059                 CURL_LIBCURL += -lidn
1060         endif
1061
1062         REMOTE_CURL_PRIMARY = git-remote-http$X
1063         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1064         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1065         PROGRAM_OBJS += http-fetch.o
1066         PROGRAMS += $(REMOTE_CURL_NAMES)
1067         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1068         ifeq "$(curl_check)" "070908"
1069                 ifndef NO_EXPAT
1070                         PROGRAM_OBJS += http-push.o
1071                 endif
1072         endif
1073         ifndef NO_EXPAT
1074                 ifdef EXPATDIR
1075                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1076                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1077                 else
1078                         EXPAT_LIBEXPAT = -lexpat
1079                 endif
1080         endif
1081 endif
1082
1083 ifdef ZLIB_PATH
1084         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1085         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1086 endif
1087 EXTLIBS += -lz
1088
1089 ifndef NO_OPENSSL
1090         OPENSSL_LIBSSL = -lssl
1091         ifdef OPENSSLDIR
1092                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1093                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1094         else
1095                 OPENSSL_LINK =
1096         endif
1097         ifdef NEEDS_CRYPTO_WITH_SSL
1098                 OPENSSL_LIBSSL += -lcrypto
1099         endif
1100 else
1101         BASIC_CFLAGS += -DNO_OPENSSL
1102         BLK_SHA1 = 1
1103         OPENSSL_LIBSSL =
1104 endif
1105 ifdef NO_OPENSSL
1106         LIB_4_CRYPTO =
1107 else
1108 ifdef NEEDS_SSL_WITH_CRYPTO
1109         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1110 else
1111         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1112 endif
1113 endif
1114 ifdef NEEDS_LIBICONV
1115         ifdef ICONVDIR
1116                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1117                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1118         else
1119                 ICONV_LINK =
1120         endif
1121         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1122                 ICONV_LINK += -lintl
1123         endif
1124         EXTLIBS += $(ICONV_LINK) -liconv
1125 endif
1126 ifdef NEEDS_LIBGEN
1127         EXTLIBS += -lgen
1128 endif
1129 ifndef NO_GETTEXT
1130 ifndef LIBC_CONTAINS_LIBINTL
1131         EXTLIBS += -lintl
1132 endif
1133 endif
1134 ifdef NEEDS_SOCKET
1135         EXTLIBS += -lsocket
1136 endif
1137 ifdef NEEDS_NSL
1138         EXTLIBS += -lnsl
1139 endif
1140 ifdef NEEDS_RESOLV
1141         EXTLIBS += -lresolv
1142 endif
1143 ifdef NO_D_TYPE_IN_DIRENT
1144         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1145 endif
1146 ifdef NO_D_INO_IN_DIRENT
1147         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1148 endif
1149 ifdef NO_GECOS_IN_PWENT
1150         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1151 endif
1152 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1153         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1154 endif
1155 ifdef USE_NSEC
1156         BASIC_CFLAGS += -DUSE_NSEC
1157 endif
1158 ifdef USE_ST_TIMESPEC
1159         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1160 endif
1161 ifdef NO_NORETURN
1162         BASIC_CFLAGS += -DNO_NORETURN
1163 endif
1164 ifdef NO_NSEC
1165         BASIC_CFLAGS += -DNO_NSEC
1166 endif
1167 ifdef SNPRINTF_RETURNS_BOGUS
1168         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1169         COMPAT_OBJS += compat/snprintf.o
1170 endif
1171 ifdef FREAD_READS_DIRECTORIES
1172         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1173         COMPAT_OBJS += compat/fopen.o
1174 endif
1175 ifdef NO_SYMLINK_HEAD
1176         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1177 endif
1178 ifdef GETTEXT_POISON
1179         BASIC_CFLAGS += -DGETTEXT_POISON
1180 endif
1181 ifdef NO_GETTEXT
1182         BASIC_CFLAGS += -DNO_GETTEXT
1183         USE_GETTEXT_SCHEME ?= fallthrough
1184 endif
1185 ifdef NO_POLL
1186         NO_SYS_POLL_H = YesPlease
1187         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1188         COMPAT_OBJS += compat/poll/poll.o
1189 endif
1190 ifdef NO_STRCASESTR
1191         COMPAT_CFLAGS += -DNO_STRCASESTR
1192         COMPAT_OBJS += compat/strcasestr.o
1193 endif
1194 ifdef NO_STRLCPY
1195         COMPAT_CFLAGS += -DNO_STRLCPY
1196         COMPAT_OBJS += compat/strlcpy.o
1197 endif
1198 ifdef NO_STRTOUMAX
1199         COMPAT_CFLAGS += -DNO_STRTOUMAX
1200         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1201 endif
1202 ifdef NO_STRTOULL
1203         COMPAT_CFLAGS += -DNO_STRTOULL
1204 endif
1205 ifdef NO_STRTOK_R
1206         COMPAT_CFLAGS += -DNO_STRTOK_R
1207         COMPAT_OBJS += compat/strtok_r.o
1208 endif
1209 ifdef NO_FNMATCH
1210         COMPAT_CFLAGS += -Icompat/fnmatch
1211         COMPAT_CFLAGS += -DNO_FNMATCH
1212         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1213 else
1214 ifdef NO_FNMATCH_CASEFOLD
1215         COMPAT_CFLAGS += -Icompat/fnmatch
1216         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1217         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1218 endif
1219 endif
1220 ifdef NO_SETENV
1221         COMPAT_CFLAGS += -DNO_SETENV
1222         COMPAT_OBJS += compat/setenv.o
1223 endif
1224 ifdef NO_MKDTEMP
1225         COMPAT_CFLAGS += -DNO_MKDTEMP
1226         COMPAT_OBJS += compat/mkdtemp.o
1227 endif
1228 ifdef MKDIR_WO_TRAILING_SLASH
1229         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1230         COMPAT_OBJS += compat/mkdir.o
1231 endif
1232 ifdef NO_MKSTEMPS
1233         COMPAT_CFLAGS += -DNO_MKSTEMPS
1234 endif
1235 ifdef NO_UNSETENV
1236         COMPAT_CFLAGS += -DNO_UNSETENV
1237         COMPAT_OBJS += compat/unsetenv.o
1238 endif
1239 ifdef NO_SYS_SELECT_H
1240         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1241 endif
1242 ifdef NO_SYS_POLL_H
1243         BASIC_CFLAGS += -DNO_SYS_POLL_H
1244 endif
1245 ifdef NEEDS_SYS_PARAM_H
1246         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1247 endif
1248 ifdef NO_INTTYPES_H
1249         BASIC_CFLAGS += -DNO_INTTYPES_H
1250 endif
1251 ifdef NO_INITGROUPS
1252         BASIC_CFLAGS += -DNO_INITGROUPS
1253 endif
1254 ifdef NO_MMAP
1255         COMPAT_CFLAGS += -DNO_MMAP
1256         COMPAT_OBJS += compat/mmap.o
1257 else
1258         ifdef USE_WIN32_MMAP
1259                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1260                 COMPAT_OBJS += compat/win32mmap.o
1261         endif
1262 endif
1263 ifdef OBJECT_CREATION_USES_RENAMES
1264         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1265 endif
1266 ifdef NO_STRUCT_ITIMERVAL
1267         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1268         NO_SETITIMER = YesPlease
1269 endif
1270 ifdef NO_SETITIMER
1271         COMPAT_CFLAGS += -DNO_SETITIMER
1272 endif
1273 ifdef NO_PREAD
1274         COMPAT_CFLAGS += -DNO_PREAD
1275         COMPAT_OBJS += compat/pread.o
1276         NO_THREAD_SAFE_PREAD = YesPlease
1277 endif
1278 ifdef NO_THREAD_SAFE_PREAD
1279         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1280 endif
1281 ifdef NO_FAST_WORKING_DIRECTORY
1282         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1283 endif
1284 ifdef NO_TRUSTABLE_FILEMODE
1285         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1286 endif
1287 ifdef NO_IPV6
1288         BASIC_CFLAGS += -DNO_IPV6
1289 endif
1290 ifdef NO_INTPTR_T
1291         COMPAT_CFLAGS += -DNO_INTPTR_T
1292 endif
1293 ifdef NO_UINTMAX_T
1294         BASIC_CFLAGS += -Duintmax_t=uint32_t
1295 endif
1296 ifdef NO_SOCKADDR_STORAGE
1297 ifdef NO_IPV6
1298         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1299 else
1300         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1301 endif
1302 endif
1303 ifdef NO_INET_NTOP
1304         LIB_OBJS += compat/inet_ntop.o
1305         BASIC_CFLAGS += -DNO_INET_NTOP
1306 endif
1307 ifdef NO_INET_PTON
1308         LIB_OBJS += compat/inet_pton.o
1309         BASIC_CFLAGS += -DNO_INET_PTON
1310 endif
1311 ifndef NO_UNIX_SOCKETS
1312         LIB_OBJS += unix-socket.o
1313         LIB_H += unix-socket.h
1314         PROGRAM_OBJS += credential-cache.o
1315         PROGRAM_OBJS += credential-cache--daemon.o
1316 endif
1317
1318 ifdef NO_ICONV
1319         BASIC_CFLAGS += -DNO_ICONV
1320 endif
1321
1322 ifdef OLD_ICONV
1323         BASIC_CFLAGS += -DOLD_ICONV
1324 endif
1325
1326 ifdef NO_DEFLATE_BOUND
1327         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1328 endif
1329
1330 ifdef NO_POSIX_GOODIES
1331         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1332 endif
1333
1334 ifdef BLK_SHA1
1335         SHA1_HEADER = "block-sha1/sha1.h"
1336         LIB_OBJS += block-sha1/sha1.o
1337         LIB_H += block-sha1/sha1.h
1338 else
1339 ifdef PPC_SHA1
1340         SHA1_HEADER = "ppc/sha1.h"
1341         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1342         LIB_H += ppc/sha1.h
1343 else
1344         SHA1_HEADER = <openssl/sha.h>
1345         EXTLIBS += $(LIB_4_CRYPTO)
1346 endif
1347 endif
1348 ifdef NO_PERL_MAKEMAKER
1349         export NO_PERL_MAKEMAKER
1350 endif
1351 ifdef NO_HSTRERROR
1352         COMPAT_CFLAGS += -DNO_HSTRERROR
1353         COMPAT_OBJS += compat/hstrerror.o
1354 endif
1355 ifdef NO_MEMMEM
1356         COMPAT_CFLAGS += -DNO_MEMMEM
1357         COMPAT_OBJS += compat/memmem.o
1358 endif
1359 ifdef NO_GETPAGESIZE
1360         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1361 endif
1362 ifdef INTERNAL_QSORT
1363         COMPAT_CFLAGS += -DINTERNAL_QSORT
1364         COMPAT_OBJS += compat/qsort.o
1365 endif
1366 ifdef RUNTIME_PREFIX
1367         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1368 endif
1369
1370 ifdef NO_PTHREADS
1371         BASIC_CFLAGS += -DNO_PTHREADS
1372 else
1373         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1374         EXTLIBS += $(PTHREAD_LIBS)
1375         LIB_OBJS += thread-utils.o
1376 endif
1377
1378 ifdef HAVE_PATHS_H
1379         BASIC_CFLAGS += -DHAVE_PATHS_H
1380 endif
1381
1382 ifdef HAVE_LIBCHARSET_H
1383         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1384         EXTLIBS += $(CHARSET_LIB)
1385 endif
1386
1387 ifdef HAVE_STRINGS_H
1388         BASIC_CFLAGS += -DHAVE_STRINGS_H
1389 endif
1390
1391 ifdef HAVE_DEV_TTY
1392         BASIC_CFLAGS += -DHAVE_DEV_TTY
1393 endif
1394
1395 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1396         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1397 endif
1398 ifdef UNRELIABLE_FSTAT
1399         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1400 endif
1401 ifdef NO_REGEX
1402         COMPAT_CFLAGS += -Icompat/regex
1403         COMPAT_OBJS += compat/regex/regex.o
1404 endif
1405 ifdef CYGWIN_V15_WIN32API
1406         COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1407 endif
1408
1409 ifdef USE_NED_ALLOCATOR
1410        COMPAT_CFLAGS += -Icompat/nedmalloc
1411        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1412 endif
1413
1414 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1415         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1416 endif
1417
1418 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1419         MSGFMT += --check --statistics
1420 endif
1421
1422 ifneq (,$(XDL_FAST_HASH))
1423         BASIC_CFLAGS += -DXDL_FAST_HASH
1424 endif
1425
1426 ifeq ($(TCLTK_PATH),)
1427 NO_TCLTK = NoThanks
1428 endif
1429
1430 ifeq ($(PERL_PATH),)
1431 NO_PERL = NoThanks
1432 endif
1433
1434 ifeq ($(PYTHON_PATH),)
1435 NO_PYTHON = NoThanks
1436 endif
1437
1438 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1439 QUIET_SUBDIR1  =
1440
1441 ifneq ($(findstring $(MAKEFLAGS),w),w)
1442 PRINT_DIR = --no-print-directory
1443 else # "make -w"
1444 NO_SUBDIR = :
1445 endif
1446
1447 ifneq ($(findstring $(MAKEFLAGS),s),s)
1448 ifndef V
1449         QUIET_CC       = @echo '   ' CC $@;
1450         QUIET_AR       = @echo '   ' AR $@;
1451         QUIET_LINK     = @echo '   ' LINK $@;
1452         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1453         QUIET_GEN      = @echo '   ' GEN $@;
1454         QUIET_LNCP     = @echo '   ' LN/CP $@;
1455         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1456         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1457         QUIET_GCOV     = @echo '   ' GCOV $@;
1458         QUIET_SP       = @echo '   ' SP $<;
1459         QUIET_SUBDIR0  = +@subdir=
1460         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1461                          $(MAKE) $(PRINT_DIR) -C $$subdir
1462         export V
1463         export QUIET_GEN
1464         export QUIET_BUILT_IN
1465 endif
1466 endif
1467
1468 ifdef NO_INSTALL_HARDLINKS
1469         export NO_INSTALL_HARDLINKS
1470 endif
1471
1472 ### profile feedback build
1473 #
1474
1475 # Can adjust this to be a global directory if you want to do extended
1476 # data gathering
1477 PROFILE_DIR := $(CURDIR)
1478
1479 ifeq ("$(PROFILE)","GEN")
1480         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1481         EXTLIBS += -lgcov
1482         export CCACHE_DISABLE = t
1483         V = 1
1484 else
1485 ifneq ("$(PROFILE)","")
1486         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1487         export CCACHE_DISABLE = t
1488         V = 1
1489 endif
1490 endif
1491
1492 # Shell quote (do not use $(call) to accommodate ancient setups);
1493
1494 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1495 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1496 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1497
1498 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1499 bindir_SQ = $(subst ','\'',$(bindir))
1500 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1501 mandir_SQ = $(subst ','\'',$(mandir))
1502 infodir_SQ = $(subst ','\'',$(infodir))
1503 localedir_SQ = $(subst ','\'',$(localedir))
1504 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1505 template_dir_SQ = $(subst ','\'',$(template_dir))
1506 htmldir_SQ = $(subst ','\'',$(htmldir))
1507 prefix_SQ = $(subst ','\'',$(prefix))
1508 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1509
1510 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1511 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1512 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1513 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1514 DIFF_SQ = $(subst ','\'',$(DIFF))
1515
1516 LIBS = $(GITLIBS) $(EXTLIBS)
1517
1518 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1519         $(COMPAT_CFLAGS)
1520 LIB_OBJS += $(COMPAT_OBJS)
1521
1522 # Quote for C
1523
1524 ifdef DEFAULT_EDITOR
1525 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1526 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1527
1528 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1529 endif
1530
1531 ifdef DEFAULT_PAGER
1532 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1533 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1534
1535 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1536 endif
1537
1538 ifdef SHELL_PATH
1539 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1540 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1541
1542 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1543 endif
1544
1545 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1546 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1547 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1548 GIT-USER-AGENT: FORCE
1549         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1550                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1551         fi
1552
1553 ifdef DEFAULT_HELP_FORMAT
1554 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1555 endif
1556
1557 ALL_CFLAGS += $(BASIC_CFLAGS)
1558 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1559
1560 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1561
1562
1563 ### Build rules
1564
1565 SHELL = $(SHELL_PATH)
1566
1567 all:: shell_compatibility_test
1568
1569 ifeq "$(PROFILE)" "BUILD"
1570 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1571 all:: profile-clean
1572         $(MAKE) PROFILE=GEN all
1573         $(MAKE) PROFILE=GEN -j1 test
1574 endif
1575 endif
1576
1577 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1578 ifneq (,$X)
1579         $(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';)
1580 endif
1581
1582 all::
1583 ifndef NO_TCLTK
1584         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1585         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1586 endif
1587 ifndef NO_PERL
1588         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1589 endif
1590 ifndef NO_PYTHON
1591         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1592 endif
1593         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1594
1595 please_set_SHELL_PATH_to_a_more_modern_shell:
1596         @$$(:)
1597
1598 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1599
1600 strip: $(PROGRAMS) git$X
1601         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1602
1603 ### Target-specific flags and dependencies
1604
1605 # The generic compilation pattern rule and automatically
1606 # computed header dependencies (falling back to a dependency on
1607 # LIB_H) are enough to describe how most targets should be built,
1608 # but some targets are special enough to need something a little
1609 # different.
1610 #
1611 # - When a source file "foo.c" #includes a generated header file,
1612 #   we need to list that dependency for the "foo.o" target.
1613 #
1614 #   We also list it from other targets that are built from foo.c
1615 #   like "foo.sp" and "foo.s", even though that is easy to forget
1616 #   to do because the generated header is already present around
1617 #   after a regular build attempt.
1618 #
1619 # - Some code depends on configuration kept in makefile
1620 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1621 #   be used to convey that information to the C preprocessor
1622 #   using -D options.
1623 #
1624 #   The "foo.o" target should have a corresponding dependency on
1625 #   a file that changes when the value of the makefile variable
1626 #   changes.  For example, targets making use of the
1627 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1628 #
1629 #   Technically the ".sp" and ".s" targets do not need this
1630 #   dependency because they are force-built, but they get the
1631 #   same dependency for consistency. This way, you do not have to
1632 #   know how each target is implemented. And it means the
1633 #   dependencies here will not need to change if the force-build
1634 #   details change some day.
1635
1636 git.sp git.s git.o: GIT-PREFIX
1637 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1638         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1639         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1640         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1641
1642 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1643         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1644                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1645
1646 help.sp help.s help.o: common-cmds.h
1647
1648 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1649 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1650         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1651         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1652         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1653
1654 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1655 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1656         '-DGIT_VERSION="$(GIT_VERSION)"' \
1657         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1658
1659 $(BUILT_INS): git$X
1660         $(QUIET_BUILT_IN)$(RM) $@ && \
1661         ln git$X $@ 2>/dev/null || \
1662         ln -s git$X $@ 2>/dev/null || \
1663         cp git$X $@
1664
1665 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1666
1667 common-cmds.h: $(wildcard Documentation/git-*.txt)
1668         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1669
1670 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1671         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1672         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1673 define cmd_munge_script
1674 $(RM) $@ $@+ && \
1675 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1676     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1677     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1678     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1679     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1680     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1681     -e $(BROKEN_PATH_FIX) \
1682     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1683     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1684     $@.sh >$@+
1685 endef
1686
1687 GIT-SCRIPT-DEFINES: FORCE
1688         @FLAGS='$(SCRIPT_DEFINES)'; \
1689             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1690                 echo >&2 "    * new script parameters"; \
1691                 echo "$$FLAGS" >$@; \
1692             fi
1693
1694
1695 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1696         $(QUIET_GEN)$(cmd_munge_script) && \
1697         chmod +x $@+ && \
1698         mv $@+ $@
1699
1700 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1701         $(QUIET_GEN)$(cmd_munge_script) && \
1702         mv $@+ $@
1703
1704 ifndef NO_PERL
1705 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1706
1707 perl/perl.mak: perl/PM.stamp
1708
1709 perl/PM.stamp: FORCE
1710         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1711         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1712         $(RM) $@+
1713
1714 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1715         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1716
1717 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
1718         $(QUIET_GEN)$(RM) $@ $@+ && \
1719         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1720         sed -e '1{' \
1721             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1722             -e '        h' \
1723             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1724             -e '        H' \
1725             -e '        x' \
1726             -e '}' \
1727             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1728             $@.perl >$@+ && \
1729         chmod +x $@+ && \
1730         mv $@+ $@
1731
1732
1733 .PHONY: gitweb
1734 gitweb:
1735         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1736
1737 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1738         $(QUIET_GEN)$(cmd_munge_script) && \
1739         chmod +x $@+ && \
1740         mv $@+ $@
1741 else # NO_PERL
1742 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1743         $(QUIET_GEN)$(RM) $@ $@+ && \
1744         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1745             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1746             unimplemented.sh >$@+ && \
1747         chmod +x $@+ && \
1748         mv $@+ $@
1749 endif # NO_PERL
1750
1751 ifndef NO_PYTHON
1752 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1753 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1754         $(QUIET_GEN)$(RM) $@ $@+ && \
1755         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1756                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1757                 instlibdir` && \
1758         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1759             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1760             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1761             $@.py >$@+ && \
1762         chmod +x $@+ && \
1763         mv $@+ $@
1764 else # NO_PYTHON
1765 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1766         $(QUIET_GEN)$(RM) $@ $@+ && \
1767         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1768             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1769             unimplemented.sh >$@+ && \
1770         chmod +x $@+ && \
1771         mv $@+ $@
1772 endif # NO_PYTHON
1773
1774 configure: configure.ac GIT-VERSION-FILE
1775         $(QUIET_GEN)$(RM) $@ $<+ && \
1776         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1777             $< > $<+ && \
1778         autoconf -o $@ $<+ && \
1779         $(RM) $<+
1780
1781 ifdef AUTOCONFIGURED
1782 # We avoid depending on 'configure' here, because it gets rebuilt
1783 # every time GIT-VERSION-FILE is modified, only to update the embedded
1784 # version number string, which config.status does not care about.  We
1785 # do want to recheck when the platform/environment detection logic
1786 # changes, hence this depends on configure.ac.
1787 config.status: configure.ac
1788         $(QUIET_GEN)$(MAKE) configure && \
1789         if test -f config.status; then \
1790           ./config.status --recheck; \
1791         else \
1792           ./configure; \
1793         fi
1794 reconfigure config.mak.autogen: config.status
1795         $(QUIET_GEN)./config.status
1796 .PHONY: reconfigure # This is a convenience target.
1797 endif
1798
1799 XDIFF_OBJS += xdiff/xdiffi.o
1800 XDIFF_OBJS += xdiff/xprepare.o
1801 XDIFF_OBJS += xdiff/xutils.o
1802 XDIFF_OBJS += xdiff/xemit.o
1803 XDIFF_OBJS += xdiff/xmerge.o
1804 XDIFF_OBJS += xdiff/xpatience.o
1805 XDIFF_OBJS += xdiff/xhistogram.o
1806
1807 VCSSVN_OBJS += vcs-svn/line_buffer.o
1808 VCSSVN_OBJS += vcs-svn/sliding_window.o
1809 VCSSVN_OBJS += vcs-svn/repo_tree.o
1810 VCSSVN_OBJS += vcs-svn/fast_export.o
1811 VCSSVN_OBJS += vcs-svn/svndiff.o
1812 VCSSVN_OBJS += vcs-svn/svndump.o
1813
1814 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1815 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1816         $(XDIFF_OBJS) \
1817         $(VCSSVN_OBJS) \
1818         git.o
1819 ifndef NO_CURL
1820         OBJECTS += http.o http-walker.o remote-curl.o
1821 endif
1822
1823 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1824 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1825
1826 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1827 $(dep_dirs):
1828         @mkdir -p $@
1829
1830 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1831 dep_file = $(dir $@).depend/$(notdir $@).d
1832 dep_args = -MF $(dep_file) -MMD -MP
1833 ifdef CHECK_HEADER_DEPENDENCIES
1834 $(error cannot compute header dependencies outside a normal build. \
1835 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1836 endif
1837 endif
1838
1839 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1840 ifndef CHECK_HEADER_DEPENDENCIES
1841 dep_dirs =
1842 missing_dep_dirs =
1843 dep_args =
1844 endif
1845 endif
1846
1847 ifdef CHECK_HEADER_DEPENDENCIES
1848 ifndef PRINT_HEADER_DEPENDENCIES
1849 missing_deps = $(filter-out $(notdir $^), \
1850         $(notdir $(shell $(MAKE) -s $@ \
1851                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1852                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1853                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1854 endif
1855 endif
1856
1857 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1858 ASM_OBJ := $(ASM_SRC:S=o)
1859 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1860
1861 .SUFFIXES:
1862
1863 ifdef PRINT_HEADER_DEPENDENCIES
1864 $(C_OBJ): %.o: %.c FORCE
1865         echo $^
1866 $(ASM_OBJ): %.o: %.S FORCE
1867         echo $^
1868
1869 ifndef CHECK_HEADER_DEPENDENCIES
1870 $(error cannot print header dependencies during a normal build. \
1871 Please set CHECK_HEADER_DEPENDENCIES and try again)
1872 endif
1873 endif
1874
1875 ifndef PRINT_HEADER_DEPENDENCIES
1876 ifdef CHECK_HEADER_DEPENDENCIES
1877 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1878         @set -e; echo CHECK $@; \
1879         missing_deps="$(missing_deps)"; \
1880         if test "$$missing_deps"; \
1881         then \
1882                 echo missing dependencies: $$missing_deps; \
1883                 false; \
1884         fi
1885 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1886         @set -e; echo CHECK $@; \
1887         missing_deps="$(missing_deps)"; \
1888         if test "$$missing_deps"; \
1889         then \
1890                 echo missing dependencies: $$missing_deps; \
1891                 false; \
1892         fi
1893 endif
1894 endif
1895
1896 ifndef CHECK_HEADER_DEPENDENCIES
1897 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1898         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1899 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1900         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1901 endif
1902
1903 %.s: %.c GIT-CFLAGS FORCE
1904         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1905
1906 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1907 # Take advantage of gcc's on-the-fly dependency generation
1908 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1909 dep_files_present := $(wildcard $(dep_files))
1910 ifneq ($(dep_files_present),)
1911 include $(dep_files_present)
1912 endif
1913 else
1914 # Dependencies on header files, for platforms that do not support
1915 # the gcc -MMD option.
1916 #
1917 # Dependencies on automatically generated headers such as common-cmds.h
1918 # should _not_ be included here, since they are necessary even when
1919 # building an object for the first time.
1920
1921 $(OBJECTS): $(LIB_H)
1922 endif
1923
1924 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1925 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1926         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1927         '-DBINDIR="$(bindir_relative_SQ)"' \
1928         '-DPREFIX="$(prefix_SQ)"'
1929
1930 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1931 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1932         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1933
1934 config.sp config.s config.o: GIT-PREFIX
1935 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1936         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1937
1938 attr.sp attr.s attr.o: GIT-PREFIX
1939 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1940         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1941
1942 gettext.sp gettext.s gettext.o: GIT-PREFIX
1943 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1944         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1945
1946 ifdef NO_EXPAT
1947 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1948 endif
1949
1950 ifdef NO_REGEX
1951 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1952         -DGAWK -DNO_MBSUPPORT
1953 endif
1954
1955 ifdef USE_NED_ALLOCATOR
1956 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1957         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1958 endif
1959
1960 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1961         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1962
1963 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
1964         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1965                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1966
1967 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1968         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1969                 $(LIBS) $(CURL_LIBCURL)
1970 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1971         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1972                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1973
1974 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1975         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1976         $(VCSSVN_LIB)
1977
1978 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1979         $(QUIET_LNCP)$(RM) $@ && \
1980         ln $< $@ 2>/dev/null || \
1981         ln -s $< $@ 2>/dev/null || \
1982         cp $< $@
1983
1984 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1985         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1986                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1987
1988 $(LIB_FILE): $(LIB_OBJS)
1989         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1990
1991 $(XDIFF_LIB): $(XDIFF_OBJS)
1992         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1993
1994 $(VCSSVN_LIB): $(VCSSVN_OBJS)
1995         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
1996
1997 export DEFAULT_EDITOR DEFAULT_PAGER
1998
1999 doc:
2000         $(MAKE) -C Documentation all
2001
2002 man:
2003         $(MAKE) -C Documentation man
2004
2005 html:
2006         $(MAKE) -C Documentation html
2007
2008 info:
2009         $(MAKE) -C Documentation info
2010
2011 pdf:
2012         $(MAKE) -C Documentation pdf
2013
2014 XGETTEXT_FLAGS = \
2015         --force-po \
2016         --add-comments \
2017         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2018         --from-code=UTF-8
2019 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2020         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2021 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2022         --keyword=gettextln --keyword=eval_gettextln
2023 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2024 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2025 LOCALIZED_SH := $(SCRIPT_SH)
2026 LOCALIZED_PERL := $(SCRIPT_PERL)
2027
2028 ifdef XGETTEXT_INCLUDE_TESTS
2029 LOCALIZED_C += t/t0200/test.c
2030 LOCALIZED_SH += t/t0200/test.sh
2031 LOCALIZED_PERL += t/t0200/test.perl
2032 endif
2033
2034 po/git.pot: $(LOCALIZED_C)
2035         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2036         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2037                 $(LOCALIZED_SH)
2038         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2039                 $(LOCALIZED_PERL)
2040         mv $@+ $@
2041
2042 pot: po/git.pot
2043
2044 POFILES := $(wildcard po/*.po)
2045 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2046
2047 ifndef NO_GETTEXT
2048 all:: $(MOFILES)
2049 endif
2050
2051 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2052         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2053
2054 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2055                         $(FIND) . \( -name .git -type d -prune \) \
2056                                 -o \( -name '*.[hcS]' -type f -print \) )
2057
2058 $(ETAGS_TARGET): FORCE
2059         $(RM) $(ETAGS_TARGET)
2060         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2061
2062 tags: FORCE
2063         $(RM) tags
2064         $(FIND_SOURCE_FILES) | xargs ctags -a
2065
2066 cscope:
2067         $(RM) cscope*
2068         $(FIND_SOURCE_FILES) | xargs cscope -b
2069
2070 ### Detect prefix changes
2071 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2072                 $(localedir_SQ)
2073
2074 GIT-PREFIX: FORCE
2075         @FLAGS='$(TRACK_PREFIX)'; \
2076         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2077                 echo >&2 "    * new prefix flags"; \
2078                 echo "$$FLAGS" >GIT-PREFIX; \
2079         fi
2080
2081 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2082
2083 GIT-CFLAGS: FORCE
2084         @FLAGS='$(TRACK_CFLAGS)'; \
2085             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2086                 echo >&2 "    * new build flags"; \
2087                 echo "$$FLAGS" >GIT-CFLAGS; \
2088             fi
2089
2090 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2091
2092 GIT-LDFLAGS: FORCE
2093         @FLAGS='$(TRACK_LDFLAGS)'; \
2094             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2095                 echo >&2 "    * new link flags"; \
2096                 echo "$$FLAGS" >GIT-LDFLAGS; \
2097             fi
2098
2099 # We need to apply sq twice, once to protect from the shell
2100 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2101 # and the first level quoting from the shell that runs "echo".
2102 GIT-BUILD-OPTIONS: FORCE
2103         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2104         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2105         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2106         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2107         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2108         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2109         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2110         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2111         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2112         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2113 ifdef GIT_TEST_OPTS
2114         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2115 endif
2116 ifdef GIT_TEST_CMP
2117         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2118 endif
2119 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2120         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2121 endif
2122         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2123         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2124 ifdef GIT_PERF_REPEAT_COUNT
2125         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2126 endif
2127 ifdef GIT_PERF_REPO
2128         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2129 endif
2130 ifdef GIT_PERF_LARGE_REPO
2131         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2132 endif
2133 ifdef GIT_PERF_MAKE_OPTS
2134         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2135 endif
2136
2137 ### Detect Python interpreter path changes
2138 ifndef NO_PYTHON
2139 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2140
2141 GIT-PYTHON-VARS: FORCE
2142         @VARS='$(TRACK_PYTHON)'; \
2143             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2144                 echo >&2 "    * new Python interpreter location"; \
2145                 echo "$$VARS" >$@; \
2146             fi
2147 endif
2148
2149 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2150
2151 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2152
2153 bin-wrappers/%: wrap-for-bin.sh
2154         @mkdir -p bin-wrappers
2155         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2156              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2157              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2158         chmod +x $@
2159
2160 # GNU make supports exporting all variables by "export" without parameters.
2161 # However, the environment gets quite big, and some programs have problems
2162 # with that.
2163
2164 export NO_SVN_TESTS
2165 export TEST_NO_MALLOC_CHECK
2166
2167 ### Testing rules
2168
2169 test: all
2170         $(MAKE) -C t/ all
2171
2172 perf: all
2173         $(MAKE) -C t/perf/ all
2174
2175 .PHONY: test perf
2176
2177 test-ctype$X: ctype.o
2178
2179 test-date$X: date.o ctype.o
2180
2181 test-delta$X: diff-delta.o patch-delta.o
2182
2183 test-line-buffer$X: vcs-svn/lib.a
2184
2185 test-parse-options$X: parse-options.o parse-options-cb.o
2186
2187 test-svn-fe$X: vcs-svn/lib.a
2188
2189 .PRECIOUS: $(TEST_OBJS)
2190
2191 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2192         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2193
2194 check-sha1:: test-sha1$X
2195         ./test-sha1.sh
2196
2197 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2198
2199 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2200         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2201                 $(SPARSE_FLAGS) $<
2202
2203 .PHONY: sparse $(SP_OBJ)
2204 sparse: $(SP_OBJ)
2205
2206 check: common-cmds.h
2207         @if sparse; \
2208         then \
2209                 echo 2>&1 "Use 'make sparse' instead"; \
2210                 $(MAKE) --no-print-directory sparse; \
2211         else \
2212                 echo 2>&1 "Did you mean 'make test'?"; \
2213                 exit 1; \
2214         fi
2215
2216 remove-dashes:
2217         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2218
2219 ### Installation rules
2220
2221 ifneq ($(filter /%,$(firstword $(template_dir))),)
2222 template_instdir = $(template_dir)
2223 else
2224 template_instdir = $(prefix)/$(template_dir)
2225 endif
2226 export template_instdir
2227
2228 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2229 gitexec_instdir = $(gitexecdir)
2230 else
2231 gitexec_instdir = $(prefix)/$(gitexecdir)
2232 endif
2233 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2234 export gitexec_instdir
2235
2236 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2237 mergetools_instdir = $(mergetoolsdir)
2238 else
2239 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2240 endif
2241 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2242
2243 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2244
2245 install: all
2246         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2247         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2248         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2249         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2250         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2251         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2252         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2253         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2254 ifndef NO_GETTEXT
2255         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2256         (cd po/build/locale && $(TAR) cf - .) | \
2257         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2258 endif
2259 ifndef NO_PERL
2260         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2261         $(MAKE) -C gitweb install
2262 endif
2263 ifndef NO_PYTHON
2264         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2265 endif
2266 ifndef NO_TCLTK
2267         $(MAKE) -C gitk-git install
2268         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2269 endif
2270 ifneq (,$X)
2271         $(foreach p,$(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';)
2272 endif
2273
2274         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2275         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2276         { test "$$bindir/" = "$$execdir/" || \
2277           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2278                 $(RM) "$$execdir/$$p" && \
2279                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2280                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2281                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2282           done; \
2283         } && \
2284         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2285                 $(RM) "$$bindir/$$p" && \
2286                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2287                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2288                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2289                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2290         done && \
2291         for p in $(BUILT_INS); do \
2292                 $(RM) "$$execdir/$$p" && \
2293                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2294                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2295                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2296                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2297         done && \
2298         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2299         for p in $$remote_curl_aliases; do \
2300                 $(RM) "$$execdir/$$p" && \
2301                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2302                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2303                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2304                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2305         done && \
2306         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2307
2308 install-gitweb:
2309         $(MAKE) -C gitweb install
2310
2311 install-doc:
2312         $(MAKE) -C Documentation install
2313
2314 install-man:
2315         $(MAKE) -C Documentation install-man
2316
2317 install-html:
2318         $(MAKE) -C Documentation install-html
2319
2320 install-info:
2321         $(MAKE) -C Documentation install-info
2322
2323 install-pdf:
2324         $(MAKE) -C Documentation install-pdf
2325
2326 quick-install-doc:
2327         $(MAKE) -C Documentation quick-install
2328
2329 quick-install-man:
2330         $(MAKE) -C Documentation quick-install-man
2331
2332 quick-install-html:
2333         $(MAKE) -C Documentation quick-install-html
2334
2335
2336
2337 ### Maintainer's dist rules
2338
2339 git.spec: git.spec.in GIT-VERSION-FILE
2340         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2341         mv $@+ $@
2342
2343 GIT_TARNAME = git-$(GIT_VERSION)
2344 dist: git.spec git-archive$(X) configure
2345         ./git-archive --format=tar \
2346                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2347         @mkdir -p $(GIT_TARNAME)
2348         @cp git.spec configure $(GIT_TARNAME)
2349         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2350         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2351         $(TAR) rf $(GIT_TARNAME).tar \
2352                 $(GIT_TARNAME)/git.spec \
2353                 $(GIT_TARNAME)/configure \
2354                 $(GIT_TARNAME)/version \
2355                 $(GIT_TARNAME)/git-gui/version
2356         @$(RM) -r $(GIT_TARNAME)
2357         gzip -f -9 $(GIT_TARNAME).tar
2358
2359 rpm: dist
2360         $(RPMBUILD) \
2361                 --define "_source_filedigest_algorithm md5" \
2362                 --define "_binary_filedigest_algorithm md5" \
2363                 -ta $(GIT_TARNAME).tar.gz
2364
2365 htmldocs = git-htmldocs-$(GIT_VERSION)
2366 manpages = git-manpages-$(GIT_VERSION)
2367 dist-doc:
2368         $(RM) -r .doc-tmp-dir
2369         mkdir .doc-tmp-dir
2370         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2371         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2372         gzip -n -9 -f $(htmldocs).tar
2373         :
2374         $(RM) -r .doc-tmp-dir
2375         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2376         $(MAKE) -C Documentation DESTDIR=./ \
2377                 man1dir=../.doc-tmp-dir/man1 \
2378                 man5dir=../.doc-tmp-dir/man5 \
2379                 man7dir=../.doc-tmp-dir/man7 \
2380                 install
2381         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2382         gzip -n -9 -f $(manpages).tar
2383         $(RM) -r .doc-tmp-dir
2384
2385 ### Cleaning rules
2386
2387 distclean: clean
2388         $(RM) configure
2389         $(RM) config.log config.status config.cache
2390         $(RM) config.mak.autogen config.mak.append
2391         $(RM) -r autom4te.cache
2392
2393 profile-clean:
2394         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2395         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2396
2397 clean: profile-clean
2398         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2399                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2400         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2401         $(RM) $(TEST_PROGRAMS)
2402         $(RM) -r bin-wrappers
2403         $(RM) -r $(dep_dirs)
2404         $(RM) -r po/build/
2405         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2406         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2407         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2408         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2409         $(MAKE) -C Documentation/ clean
2410 ifndef NO_PERL
2411         $(MAKE) -C gitweb clean
2412         $(MAKE) -C perl clean
2413 endif
2414 ifndef NO_PYTHON
2415         $(MAKE) -C git_remote_helpers clean
2416 endif
2417         $(MAKE) -C templates/ clean
2418         $(MAKE) -C t/ clean
2419 ifndef NO_TCLTK
2420         $(MAKE) -C gitk-git clean
2421         $(MAKE) -C git-gui clean
2422 endif
2423         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2424         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2425
2426 .PHONY: all install profile-clean clean strip
2427 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2428 .PHONY: FORCE cscope
2429
2430 ### Check documentation
2431 #
2432 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2433 ALL_COMMANDS += git
2434 ALL_COMMANDS += gitk
2435 ALL_COMMANDS += gitweb
2436 ALL_COMMANDS += git-gui git-citool
2437 check-docs::
2438         @(for v in $(ALL_COMMANDS); \
2439         do \
2440                 case "$$v" in \
2441                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2442                 git-merge-resolve | git-merge-subtree | \
2443                 git-fsck-objects | git-init-db | \
2444                 git-remote-* | git-stage | \
2445                 git-?*--?* ) continue ;; \
2446                 esac ; \
2447                 test -f "Documentation/$$v.txt" || \
2448                 echo "no doc: $$v"; \
2449                 sed -e '/^#/d' command-list.txt | \
2450                 grep -q "^$$v[  ]" || \
2451                 case "$$v" in \
2452                 git) ;; \
2453                 *) echo "no link: $$v";; \
2454                 esac ; \
2455         done; \
2456         ( \
2457                 sed -e '/^#/d' \
2458                     -e 's/[     ].*//' \
2459                     -e 's/^/listed /' command-list.txt; \
2460                 $(MAKE) -C Documentation print-man1 | \
2461                 grep '\.txt$$' | \
2462                 sed -e 's|Documentation/|documented |' \
2463                     -e 's/\.txt//'; \
2464         ) | while read how cmd; \
2465         do \
2466                 case " $(ALL_COMMANDS) " in \
2467                 *" $$cmd "*)    ;; \
2468                 *) echo "removed but $$how: $$cmd" ;; \
2469                 esac; \
2470         done ) | sort
2471
2472 ### Make sure built-ins do not have dups and listed in git.c
2473 #
2474 check-builtins::
2475         ./check-builtins.sh
2476
2477 ### Test suite coverage testing
2478 #
2479 .PHONY: coverage coverage-clean coverage-build coverage-report
2480
2481 coverage:
2482         $(MAKE) coverage-build
2483         $(MAKE) coverage-report
2484
2485 object_dirs := $(sort $(dir $(OBJECTS)))
2486 coverage-clean:
2487         $(RM) $(addsuffix *.gcov,$(object_dirs))
2488         $(RM) $(addsuffix *.gcda,$(object_dirs))
2489         $(RM) $(addsuffix *.gcno,$(object_dirs))
2490         $(RM) coverage-untested-functions
2491         $(RM) -r cover_db/
2492         $(RM) -r cover_db_html/
2493
2494 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2495 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2496 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2497
2498 coverage-build: coverage-clean
2499         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2500         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2501                 -j1 test
2502
2503 coverage-report:
2504         $(QUIET_GCOV)for dir in $(object_dirs); do \
2505                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2506         done
2507
2508 coverage-untested-functions: coverage-report
2509         grep '^function.*called 0 ' *.c.gcov \
2510                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2511                 > coverage-untested-functions
2512
2513 cover_db: coverage-report
2514         gcov2perl -db cover_db *.gcov
2515
2516 cover_db_html: cover_db
2517         cover -report html -outputdir cover_db_html cover_db
2518