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 PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 245 #
 246 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 247 # MakeMaker (e.g. using ActiveState under Cygwin).
 248 #
 249 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 250 #
 251 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 252 # but /usr/bin/python2.7 on some platforms).
 253 #
 254 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 255 #
 256 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 257 #
 258 # The TCL_PATH variable governs the location of the Tcl interpreter
 259 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 260 # is not set.  Defaults to the bare 'tclsh'.
 261 #
 262 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 263 # If not set it defaults to the bare 'wish'. If it is set to the empty
 264 # string then NO_TCLTK will be forced (this is used by configure script).
 265 #
 266 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 267 # is a simplified version of the merge sort used in glibc. This is
 268 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 269 #
 270 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 271 # information on a not yet closed file that lstat would return for the same
 272 # file after it was closed.
 273 #
 274 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 275 # when hardlinking a file to another name and unlinking the original file right
 276 # away (some NTFS drivers seem to zero the contents in that scenario).
 277 #
 278 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 279 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 280 #
 281 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 282 # copies to install built-in git commands e.g. git-cat-file.
 283 #
 284 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 285 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 286 #
 287 # Define NO_REGEX if you have no or inferior regex support in your C library.
 288 #
 289 # Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
 290 # using the current w32api packages. The recommended approach, however,
 291 # is to update your installation if compilation errors occur.
 292 #
 293 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 294 # user.
 295 #
 296 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 297 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 298 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 299 # (to any value) in your environment.
 300 #
 301 # Define JSMIN to point to JavaScript minifier that functions as
 302 # a filter to have gitweb.js minified.
 303 #
 304 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 305 # version of gitweb.css
 306 #
 307 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 308 # you want to use something different.  The value will be interpreted by the
 309 # shell at runtime when it is used.
 310 #
 311 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 312 # want to use something different.  The value will be interpreted by the shell
 313 # if necessary when it is used.  Examples:
 314 #
 315 #   DEFAULT_EDITOR='~/bin/vi',
 316 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 317 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 318 #
 319 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 320 # header files to be automatically computed, to avoid rebuilding objects when
 321 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 322 # dependency rules.  The default is "auto", which means to use computed header
 323 # dependencies if your compiler is detected to support it.
 324 #
 325 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 326 # dependency rules.
 327 #
 328 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 329 #
 330 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 331 # the diff algorithm.  It gives a nice speedup if your processor has
 332 # fast unaligned word loads.  Does NOT work on big-endian systems!
 333 # Enabled by default on x86_64.
 334 #
 335 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 336 # network interactions.  The default is "git/$(GIT_VERSION)".
 337 #
 338 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 339 # (defaults to "man") if you want to have a different default when
 340 # "git help" is called without a parameter specifying the format.
 341
 342 GIT-VERSION-FILE: FORCE
 343         @$(SHELL_PATH) ./GIT-VERSION-GEN
 344 -include GIT-VERSION-FILE
 345
 346 # CFLAGS and LDFLAGS are for the users to override from the command line.
 347
 348 CFLAGS = -g -O2 -Wall
 349 LDFLAGS =
 350 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 351 ALL_LDFLAGS = $(LDFLAGS)
 352 STRIP ?= strip
 353
 354 # Among the variables below, these:
 355 #   gitexecdir
 356 #   template_dir
 357 #   mandir
 358 #   infodir
 359 #   htmldir
 360 #   sysconfdir
 361 # can be specified as a relative path some/where/else;
 362 # this is interpreted as relative to $(prefix) and "git" at
 363 # runtime figures out where they are based on the path to the executable.
 364 # This can help installing the suite in a relocatable way.
 365
 366 prefix = $(HOME)
 367 bindir_relative = bin
 368 bindir = $(prefix)/$(bindir_relative)
 369 mandir = share/man
 370 infodir = share/info
 371 gitexecdir = libexec/git-core
 372 mergetoolsdir = $(gitexecdir)/mergetools
 373 sharedir = $(prefix)/share
 374 gitwebdir = $(sharedir)/gitweb
 375 localedir = $(sharedir)/locale
 376 template_dir = share/git-core/templates
 377 htmldir = share/doc/git-doc
 378 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 379 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 380 lib = lib
 381 # DESTDIR =
 382 pathsep = :
 383
 384 export prefix bindir sharedir sysconfdir gitwebdir localedir
 385
 386 CC = cc
 387 AR = ar
 388 RM = rm -f
 389 DIFF = diff
 390 TAR = tar
 391 FIND = find
 392 INSTALL = install
 393 RPMBUILD = rpmbuild
 394 TCL_PATH = tclsh
 395 TCLTK_PATH = wish
 396 XGETTEXT = xgettext
 397 MSGFMT = msgfmt
 398 PTHREAD_LIBS = -lpthread
 399 PTHREAD_CFLAGS =
 400 GCOV = gcov
 401
 402 export TCL_PATH TCLTK_PATH
 403
 404 SPARSE_FLAGS =
 405
 406
 407
 408 ### --- END CONFIGURATION SECTION ---
 409
 410 # Those must not be GNU-specific; they are shared with perl/ which may
 411 # be built by a different compiler. (Note that this is an artifact now
 412 # but it still might be nice to keep that distinction.)
 413 BASIC_CFLAGS = -I.
 414 BASIC_LDFLAGS =
 415
 416 # Guard against environment variables
 417 BUILTIN_OBJS =
 418 BUILT_INS =
 419 COMPAT_CFLAGS =
 420 COMPAT_OBJS =
 421 XDIFF_OBJS =
 422 VCSSVN_OBJS =
 423 GENERATED_H =
 424 EXTRA_CPPFLAGS =
 425 LIB_H =
 426 LIB_OBJS =
 427 PROGRAM_OBJS =
 428 PROGRAMS =
 429 SCRIPT_PERL =
 430 SCRIPT_PYTHON =
 431 SCRIPT_SH =
 432 SCRIPT_LIB =
 433 TEST_PROGRAMS_NEED_X =
 434
 435 # Having this variable in your environment would break pipelines because
 436 # you cause "cd" to echo its destination to stdout.  It can also take
 437 # scripts to unexpected places.  If you like CDPATH, define it for your
 438 # interactive shell sessions without exporting it.
 439 unexport CDPATH
 440
 441 SCRIPT_SH += git-am.sh
 442 SCRIPT_SH += git-bisect.sh
 443 SCRIPT_SH += git-difftool--helper.sh
 444 SCRIPT_SH += git-filter-branch.sh
 445 SCRIPT_SH += git-lost-found.sh
 446 SCRIPT_SH += git-merge-octopus.sh
 447 SCRIPT_SH += git-merge-one-file.sh
 448 SCRIPT_SH += git-merge-resolve.sh
 449 SCRIPT_SH += git-mergetool.sh
 450 SCRIPT_SH += git-pull.sh
 451 SCRIPT_SH += git-quiltimport.sh
 452 SCRIPT_SH += git-rebase.sh
 453 SCRIPT_SH += git-repack.sh
 454 SCRIPT_SH += git-request-pull.sh
 455 SCRIPT_SH += git-stash.sh
 456 SCRIPT_SH += git-submodule.sh
 457 SCRIPT_SH += git-web--browse.sh
 458
 459 SCRIPT_LIB += git-mergetool--lib
 460 SCRIPT_LIB += git-parse-remote
 461 SCRIPT_LIB += git-rebase--am
 462 SCRIPT_LIB += git-rebase--interactive
 463 SCRIPT_LIB += git-rebase--merge
 464 SCRIPT_LIB += git-sh-setup
 465 SCRIPT_LIB += git-sh-i18n
 466
 467 SCRIPT_PERL += git-add--interactive.perl
 468 SCRIPT_PERL += git-difftool.perl
 469 SCRIPT_PERL += git-archimport.perl
 470 SCRIPT_PERL += git-cvsexportcommit.perl
 471 SCRIPT_PERL += git-cvsimport.perl
 472 SCRIPT_PERL += git-cvsserver.perl
 473 SCRIPT_PERL += git-relink.perl
 474 SCRIPT_PERL += git-send-email.perl
 475 SCRIPT_PERL += git-svn.perl
 476
 477 SCRIPT_PYTHON += git-remote-testpy.py
 478 SCRIPT_PYTHON += git-p4.py
 479
 480 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 481           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 482           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 483           git-instaweb
 484
 485 ETAGS_TARGET = TAGS
 486
 487 # Empty...
 488 EXTRA_PROGRAMS =
 489
 490 # ... and all the rest that could be moved out of bindir to gitexecdir
 491 PROGRAMS += $(EXTRA_PROGRAMS)
 492
 493 PROGRAM_OBJS += credential-store.o
 494 PROGRAM_OBJS += daemon.o
 495 PROGRAM_OBJS += fast-import.o
 496 PROGRAM_OBJS += http-backend.o
 497 PROGRAM_OBJS += imap-send.o
 498 PROGRAM_OBJS += sh-i18n--envsubst.o
 499 PROGRAM_OBJS += shell.o
 500 PROGRAM_OBJS += show-index.o
 501 PROGRAM_OBJS += upload-pack.o
 502 PROGRAM_OBJS += remote-testsvn.o
 503
 504 # Binary suffix, set to .exe for Windows builds
 505 X =
 506
 507 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 508
 509 TEST_PROGRAMS_NEED_X += test-chmtime
 510 TEST_PROGRAMS_NEED_X += test-ctype
 511 TEST_PROGRAMS_NEED_X += test-date
 512 TEST_PROGRAMS_NEED_X += test-delta
 513 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 514 TEST_PROGRAMS_NEED_X += test-genrandom
 515 TEST_PROGRAMS_NEED_X += test-index-version
 516 TEST_PROGRAMS_NEED_X += test-line-buffer
 517 TEST_PROGRAMS_NEED_X += test-match-trees
 518 TEST_PROGRAMS_NEED_X += test-mergesort
 519 TEST_PROGRAMS_NEED_X += test-mktemp
 520 TEST_PROGRAMS_NEED_X += test-parse-options
 521 TEST_PROGRAMS_NEED_X += test-path-utils
 522 TEST_PROGRAMS_NEED_X += test-regex
 523 TEST_PROGRAMS_NEED_X += test-revision-walking
 524 TEST_PROGRAMS_NEED_X += test-run-command
 525 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 526 TEST_PROGRAMS_NEED_X += test-sha1
 527 TEST_PROGRAMS_NEED_X += test-sigchain
 528 TEST_PROGRAMS_NEED_X += test-string-list
 529 TEST_PROGRAMS_NEED_X += test-subprocess
 530 TEST_PROGRAMS_NEED_X += test-svn-fe
 531 TEST_PROGRAMS_NEED_X += test-wildmatch
 532
 533 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 534
 535 # List built-in command $C whose implementation cmd_$C() is not in
 536 # builtin/$C.o but is linked in as part of some other command.
 537 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 538
 539 BUILT_INS += git-cherry$X
 540 BUILT_INS += git-cherry-pick$X
 541 BUILT_INS += git-format-patch$X
 542 BUILT_INS += git-fsck-objects$X
 543 BUILT_INS += git-get-tar-commit-id$X
 544 BUILT_INS += git-init$X
 545 BUILT_INS += git-merge-subtree$X
 546 BUILT_INS += git-peek-remote$X
 547 BUILT_INS += git-repo-config$X
 548 BUILT_INS += git-show$X
 549 BUILT_INS += git-stage$X
 550 BUILT_INS += git-status$X
 551 BUILT_INS += git-whatchanged$X
 552
 553 # what 'all' will build and 'install' will install in gitexecdir,
 554 # excluding programs for built-in commands
 555 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 556
 557 # what 'all' will build but not install in gitexecdir
 558 OTHER_PROGRAMS = git$X
 559
 560 # what test wrappers are needed and 'install' will install, in bindir
 561 BINDIR_PROGRAMS_NEED_X += git
 562 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 563 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 564 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 565 BINDIR_PROGRAMS_NEED_X += git-shell
 566
 567 BINDIR_PROGRAMS_NO_X += git-cvsserver
 568
 569 # Set paths to tools early so that they can be used for version tests.
 570 ifndef SHELL_PATH
 571         SHELL_PATH = /bin/sh
 572 endif
 573 ifndef PERL_PATH
 574         PERL_PATH = /usr/bin/perl
 575 endif
 576 ifndef PYTHON_PATH
 577         PYTHON_PATH = /usr/bin/python
 578 endif
 579
 580 export PERL_PATH
 581 export PYTHON_PATH
 582
 583 LIB_FILE = libgit.a
 584 XDIFF_LIB = xdiff/lib.a
 585 VCSSVN_LIB = vcs-svn/lib.a
 586
 587 LIB_H += xdiff/xinclude.h
 588 LIB_H += xdiff/xmacros.h
 589 LIB_H += xdiff/xdiff.h
 590 LIB_H += xdiff/xtypes.h
 591 LIB_H += xdiff/xutils.h
 592 LIB_H += xdiff/xprepare.h
 593 LIB_H += xdiff/xdiffi.h
 594 LIB_H += xdiff/xemit.h
 595
 596 LIB_H += vcs-svn/line_buffer.h
 597 LIB_H += vcs-svn/sliding_window.h
 598 LIB_H += vcs-svn/repo_tree.h
 599 LIB_H += vcs-svn/fast_export.h
 600 LIB_H += vcs-svn/svndiff.h
 601 LIB_H += vcs-svn/svndump.h
 602
 603 GENERATED_H += common-cmds.h
 604
 605 LIB_H += advice.h
 606 LIB_H += archive.h
 607 LIB_H += argv-array.h
 608 LIB_H += attr.h
 609 LIB_H += bisect.h
 610 LIB_H += blob.h
 611 LIB_H += branch.h
 612 LIB_H += builtin.h
 613 LIB_H += bulk-checkin.h
 614 LIB_H += bundle.h
 615 LIB_H += cache-tree.h
 616 LIB_H += cache.h
 617 LIB_H += color.h
 618 LIB_H += column.h
 619 LIB_H += commit.h
 620 LIB_H += compat/bswap.h
 621 LIB_H += compat/cygwin.h
 622 LIB_H += compat/mingw.h
 623 LIB_H += compat/obstack.h
 624 LIB_H += compat/poll/poll.h
 625 LIB_H += compat/precompose_utf8.h
 626 LIB_H += compat/terminal.h
 627 LIB_H += compat/win32/dirent.h
 628 LIB_H += compat/win32/pthread.h
 629 LIB_H += compat/win32/syslog.h
 630 LIB_H += connected.h
 631 LIB_H += convert.h
 632 LIB_H += credential.h
 633 LIB_H += csum-file.h
 634 LIB_H += decorate.h
 635 LIB_H += delta.h
 636 LIB_H += diff.h
 637 LIB_H += diffcore.h
 638 LIB_H += dir.h
 639 LIB_H += exec_cmd.h
 640 LIB_H += fetch-pack.h
 641 LIB_H += fmt-merge-msg.h
 642 LIB_H += fsck.h
 643 LIB_H += gettext.h
 644 LIB_H += git-compat-util.h
 645 LIB_H += gpg-interface.h
 646 LIB_H += graph.h
 647 LIB_H += grep.h
 648 LIB_H += hash.h
 649 LIB_H += help.h
 650 LIB_H += http.h
 651 LIB_H += kwset.h
 652 LIB_H += levenshtein.h
 653 LIB_H += list-objects.h
 654 LIB_H += ll-merge.h
 655 LIB_H += log-tree.h
 656 LIB_H += mailmap.h
 657 LIB_H += merge-blobs.h
 658 LIB_H += merge-recursive.h
 659 LIB_H += mergesort.h
 660 LIB_H += notes-cache.h
 661 LIB_H += notes-merge.h
 662 LIB_H += notes.h
 663 LIB_H += object.h
 664 LIB_H += pack-refs.h
 665 LIB_H += pack-revindex.h
 666 LIB_H += pack.h
 667 LIB_H += parse-options.h
 668 LIB_H += patch-ids.h
 669 LIB_H += pkt-line.h
 670 LIB_H += progress.h
 671 LIB_H += prompt.h
 672 LIB_H += quote.h
 673 LIB_H += reachable.h
 674 LIB_H += reflog-walk.h
 675 LIB_H += refs.h
 676 LIB_H += remote.h
 677 LIB_H += rerere.h
 678 LIB_H += resolve-undo.h
 679 LIB_H += revision.h
 680 LIB_H += run-command.h
 681 LIB_H += send-pack.h
 682 LIB_H += sequencer.h
 683 LIB_H += sha1-array.h
 684 LIB_H += sha1-lookup.h
 685 LIB_H += shortlog.h
 686 LIB_H += sideband.h
 687 LIB_H += sigchain.h
 688 LIB_H += strbuf.h
 689 LIB_H += streaming.h
 690 LIB_H += string-list.h
 691 LIB_H += submodule.h
 692 LIB_H += tag.h
 693 LIB_H += tar.h
 694 LIB_H += thread-utils.h
 695 LIB_H += transport.h
 696 LIB_H += tree-walk.h
 697 LIB_H += tree.h
 698 LIB_H += unpack-trees.h
 699 LIB_H += url.h
 700 LIB_H += userdiff.h
 701 LIB_H += utf8.h
 702 LIB_H += varint.h
 703 LIB_H += walker.h
 704 LIB_H += wildmatch.h
 705 LIB_H += wt-status.h
 706 LIB_H += xdiff-interface.h
 707 LIB_H += xdiff/xdiff.h
 708
 709 LIB_OBJS += abspath.o
 710 LIB_OBJS += advice.o
 711 LIB_OBJS += alias.o
 712 LIB_OBJS += alloc.o
 713 LIB_OBJS += archive.o
 714 LIB_OBJS += archive-tar.o
 715 LIB_OBJS += archive-zip.o
 716 LIB_OBJS += argv-array.o
 717 LIB_OBJS += attr.o
 718 LIB_OBJS += base85.o
 719 LIB_OBJS += bisect.o
 720 LIB_OBJS += blob.o
 721 LIB_OBJS += branch.o
 722 LIB_OBJS += bulk-checkin.o
 723 LIB_OBJS += bundle.o
 724 LIB_OBJS += cache-tree.o
 725 LIB_OBJS += color.o
 726 LIB_OBJS += column.o
 727 LIB_OBJS += combine-diff.o
 728 LIB_OBJS += commit.o
 729 LIB_OBJS += compat/obstack.o
 730 LIB_OBJS += compat/terminal.o
 731 LIB_OBJS += config.o
 732 LIB_OBJS += connect.o
 733 LIB_OBJS += connected.o
 734 LIB_OBJS += convert.o
 735 LIB_OBJS += copy.o
 736 LIB_OBJS += credential.o
 737 LIB_OBJS += csum-file.o
 738 LIB_OBJS += ctype.o
 739 LIB_OBJS += date.o
 740 LIB_OBJS += decorate.o
 741 LIB_OBJS += diffcore-break.o
 742 LIB_OBJS += diffcore-delta.o
 743 LIB_OBJS += diffcore-order.o
 744 LIB_OBJS += diffcore-pickaxe.o
 745 LIB_OBJS += diffcore-rename.o
 746 LIB_OBJS += diff-delta.o
 747 LIB_OBJS += diff-lib.o
 748 LIB_OBJS += diff-no-index.o
 749 LIB_OBJS += diff.o
 750 LIB_OBJS += dir.o
 751 LIB_OBJS += editor.o
 752 LIB_OBJS += entry.o
 753 LIB_OBJS += environment.o
 754 LIB_OBJS += exec_cmd.o
 755 LIB_OBJS += fetch-pack.o
 756 LIB_OBJS += fsck.o
 757 LIB_OBJS += gettext.o
 758 LIB_OBJS += gpg-interface.o
 759 LIB_OBJS += graph.o
 760 LIB_OBJS += grep.o
 761 LIB_OBJS += hash.o
 762 LIB_OBJS += help.o
 763 LIB_OBJS += hex.o
 764 LIB_OBJS += ident.o
 765 LIB_OBJS += kwset.o
 766 LIB_OBJS += levenshtein.o
 767 LIB_OBJS += list-objects.o
 768 LIB_OBJS += ll-merge.o
 769 LIB_OBJS += lockfile.o
 770 LIB_OBJS += log-tree.o
 771 LIB_OBJS += mailmap.o
 772 LIB_OBJS += match-trees.o
 773 LIB_OBJS += merge.o
 774 LIB_OBJS += merge-blobs.o
 775 LIB_OBJS += merge-recursive.o
 776 LIB_OBJS += mergesort.o
 777 LIB_OBJS += name-hash.o
 778 LIB_OBJS += notes.o
 779 LIB_OBJS += notes-cache.o
 780 LIB_OBJS += notes-merge.o
 781 LIB_OBJS += object.o
 782 LIB_OBJS += pack-check.o
 783 LIB_OBJS += pack-refs.o
 784 LIB_OBJS += pack-revindex.o
 785 LIB_OBJS += pack-write.o
 786 LIB_OBJS += pager.o
 787 LIB_OBJS += parse-options.o
 788 LIB_OBJS += parse-options-cb.o
 789 LIB_OBJS += patch-delta.o
 790 LIB_OBJS += patch-ids.o
 791 LIB_OBJS += path.o
 792 LIB_OBJS += pkt-line.o
 793 LIB_OBJS += preload-index.o
 794 LIB_OBJS += pretty.o
 795 LIB_OBJS += progress.o
 796 LIB_OBJS += prompt.o
 797 LIB_OBJS += quote.o
 798 LIB_OBJS += reachable.o
 799 LIB_OBJS += read-cache.o
 800 LIB_OBJS += reflog-walk.o
 801 LIB_OBJS += refs.o
 802 LIB_OBJS += remote.o
 803 LIB_OBJS += replace_object.o
 804 LIB_OBJS += rerere.o
 805 LIB_OBJS += resolve-undo.o
 806 LIB_OBJS += revision.o
 807 LIB_OBJS += run-command.o
 808 LIB_OBJS += send-pack.o
 809 LIB_OBJS += sequencer.o
 810 LIB_OBJS += server-info.o
 811 LIB_OBJS += setup.o
 812 LIB_OBJS += sha1-array.o
 813 LIB_OBJS += sha1-lookup.o
 814 LIB_OBJS += sha1_file.o
 815 LIB_OBJS += sha1_name.o
 816 LIB_OBJS += shallow.o
 817 LIB_OBJS += sideband.o
 818 LIB_OBJS += sigchain.o
 819 LIB_OBJS += strbuf.o
 820 LIB_OBJS += streaming.o
 821 LIB_OBJS += string-list.o
 822 LIB_OBJS += submodule.o
 823 LIB_OBJS += symlinks.o
 824 LIB_OBJS += tag.o
 825 LIB_OBJS += trace.o
 826 LIB_OBJS += transport.o
 827 LIB_OBJS += transport-helper.o
 828 LIB_OBJS += tree-diff.o
 829 LIB_OBJS += tree.o
 830 LIB_OBJS += tree-walk.o
 831 LIB_OBJS += unpack-trees.o
 832 LIB_OBJS += url.o
 833 LIB_OBJS += usage.o
 834 LIB_OBJS += userdiff.o
 835 LIB_OBJS += utf8.o
 836 LIB_OBJS += varint.o
 837 LIB_OBJS += version.o
 838 LIB_OBJS += walker.o
 839 LIB_OBJS += wildmatch.o
 840 LIB_OBJS += wrapper.o
 841 LIB_OBJS += write_or_die.o
 842 LIB_OBJS += ws.o
 843 LIB_OBJS += wt-status.o
 844 LIB_OBJS += xdiff-interface.o
 845 LIB_OBJS += zlib.o
 846
 847 BUILTIN_OBJS += builtin/add.o
 848 BUILTIN_OBJS += builtin/annotate.o
 849 BUILTIN_OBJS += builtin/apply.o
 850 BUILTIN_OBJS += builtin/archive.o
 851 BUILTIN_OBJS += builtin/bisect--helper.o
 852 BUILTIN_OBJS += builtin/blame.o
 853 BUILTIN_OBJS += builtin/branch.o
 854 BUILTIN_OBJS += builtin/bundle.o
 855 BUILTIN_OBJS += builtin/cat-file.o
 856 BUILTIN_OBJS += builtin/check-attr.o
 857 BUILTIN_OBJS += builtin/check-ref-format.o
 858 BUILTIN_OBJS += builtin/checkout-index.o
 859 BUILTIN_OBJS += builtin/checkout.o
 860 BUILTIN_OBJS += builtin/clean.o
 861 BUILTIN_OBJS += builtin/clone.o
 862 BUILTIN_OBJS += builtin/column.o
 863 BUILTIN_OBJS += builtin/commit-tree.o
 864 BUILTIN_OBJS += builtin/commit.o
 865 BUILTIN_OBJS += builtin/config.o
 866 BUILTIN_OBJS += builtin/count-objects.o
 867 BUILTIN_OBJS += builtin/credential.o
 868 BUILTIN_OBJS += builtin/describe.o
 869 BUILTIN_OBJS += builtin/diff-files.o
 870 BUILTIN_OBJS += builtin/diff-index.o
 871 BUILTIN_OBJS += builtin/diff-tree.o
 872 BUILTIN_OBJS += builtin/diff.o
 873 BUILTIN_OBJS += builtin/fast-export.o
 874 BUILTIN_OBJS += builtin/fetch-pack.o
 875 BUILTIN_OBJS += builtin/fetch.o
 876 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 877 BUILTIN_OBJS += builtin/for-each-ref.o
 878 BUILTIN_OBJS += builtin/fsck.o
 879 BUILTIN_OBJS += builtin/gc.o
 880 BUILTIN_OBJS += builtin/grep.o
 881 BUILTIN_OBJS += builtin/hash-object.o
 882 BUILTIN_OBJS += builtin/help.o
 883 BUILTIN_OBJS += builtin/index-pack.o
 884 BUILTIN_OBJS += builtin/init-db.o
 885 BUILTIN_OBJS += builtin/log.o
 886 BUILTIN_OBJS += builtin/ls-files.o
 887 BUILTIN_OBJS += builtin/ls-remote.o
 888 BUILTIN_OBJS += builtin/ls-tree.o
 889 BUILTIN_OBJS += builtin/mailinfo.o
 890 BUILTIN_OBJS += builtin/mailsplit.o
 891 BUILTIN_OBJS += builtin/merge.o
 892 BUILTIN_OBJS += builtin/merge-base.o
 893 BUILTIN_OBJS += builtin/merge-file.o
 894 BUILTIN_OBJS += builtin/merge-index.o
 895 BUILTIN_OBJS += builtin/merge-ours.o
 896 BUILTIN_OBJS += builtin/merge-recursive.o
 897 BUILTIN_OBJS += builtin/merge-tree.o
 898 BUILTIN_OBJS += builtin/mktag.o
 899 BUILTIN_OBJS += builtin/mktree.o
 900 BUILTIN_OBJS += builtin/mv.o
 901 BUILTIN_OBJS += builtin/name-rev.o
 902 BUILTIN_OBJS += builtin/notes.o
 903 BUILTIN_OBJS += builtin/pack-objects.o
 904 BUILTIN_OBJS += builtin/pack-redundant.o
 905 BUILTIN_OBJS += builtin/pack-refs.o
 906 BUILTIN_OBJS += builtin/patch-id.o
 907 BUILTIN_OBJS += builtin/prune-packed.o
 908 BUILTIN_OBJS += builtin/prune.o
 909 BUILTIN_OBJS += builtin/push.o
 910 BUILTIN_OBJS += builtin/read-tree.o
 911 BUILTIN_OBJS += builtin/receive-pack.o
 912 BUILTIN_OBJS += builtin/reflog.o
 913 BUILTIN_OBJS += builtin/remote.o
 914 BUILTIN_OBJS += builtin/remote-ext.o
 915 BUILTIN_OBJS += builtin/remote-fd.o
 916 BUILTIN_OBJS += builtin/replace.o
 917 BUILTIN_OBJS += builtin/rerere.o
 918 BUILTIN_OBJS += builtin/reset.o
 919 BUILTIN_OBJS += builtin/rev-list.o
 920 BUILTIN_OBJS += builtin/rev-parse.o
 921 BUILTIN_OBJS += builtin/revert.o
 922 BUILTIN_OBJS += builtin/rm.o
 923 BUILTIN_OBJS += builtin/send-pack.o
 924 BUILTIN_OBJS += builtin/shortlog.o
 925 BUILTIN_OBJS += builtin/show-branch.o
 926 BUILTIN_OBJS += builtin/show-ref.o
 927 BUILTIN_OBJS += builtin/stripspace.o
 928 BUILTIN_OBJS += builtin/symbolic-ref.o
 929 BUILTIN_OBJS += builtin/tag.o
 930 BUILTIN_OBJS += builtin/tar-tree.o
 931 BUILTIN_OBJS += builtin/unpack-file.o
 932 BUILTIN_OBJS += builtin/unpack-objects.o
 933 BUILTIN_OBJS += builtin/update-index.o
 934 BUILTIN_OBJS += builtin/update-ref.o
 935 BUILTIN_OBJS += builtin/update-server-info.o
 936 BUILTIN_OBJS += builtin/upload-archive.o
 937 BUILTIN_OBJS += builtin/var.o
 938 BUILTIN_OBJS += builtin/verify-pack.o
 939 BUILTIN_OBJS += builtin/verify-tag.o
 940 BUILTIN_OBJS += builtin/write-tree.o
 941
 942 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 943 EXTLIBS =
 944
 945 GIT_USER_AGENT = git/$(GIT_VERSION)
 946
 947 include config.mak.uname
 948 -include config.mak.autogen
 949 -include config.mak
 950
 951 ifndef sysconfdir
 952 ifeq ($(prefix),/usr)
 953 sysconfdir = /etc
 954 else
 955 sysconfdir = etc
 956 endif
 957 endif
 958
 959 ifdef CHECK_HEADER_DEPENDENCIES
 960 COMPUTE_HEADER_DEPENDENCIES = no
 961 USE_COMPUTED_HEADER_DEPENDENCIES =
 962 endif
 963
 964 ifndef COMPUTE_HEADER_DEPENDENCIES
 965 COMPUTE_HEADER_DEPENDENCIES = auto
 966 endif
 967
 968 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 969 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 970         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
 971         echo $$?)
 972 ifeq ($(dep_check),0)
 973 override COMPUTE_HEADER_DEPENDENCIES = yes
 974 else
 975 override COMPUTE_HEADER_DEPENDENCIES = no
 976 endif
 977 endif
 978
 979 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 980 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 981 else
 982 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 983 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 984 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 985 endif
 986 endif
 987
 988 ifdef SANE_TOOL_PATH
 989 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 990 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 991 PATH := $(SANE_TOOL_PATH):${PATH}
 992 else
 993 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 994 endif
 995
 996 ifneq (,$(INLINE))
 997         BASIC_CFLAGS += -Dinline=$(INLINE)
 998 endif
 999
1000 ifneq (,$(SOCKLEN_T))
1001         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1002 endif
1003
1004 ifeq ($(uname_S),Darwin)
1005         ifndef NO_FINK
1006                 ifeq ($(shell test -d /sw/lib && echo y),y)
1007                         BASIC_CFLAGS += -I/sw/include
1008                         BASIC_LDFLAGS += -L/sw/lib
1009                 endif
1010         endif
1011         ifndef NO_DARWIN_PORTS
1012                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1013                         BASIC_CFLAGS += -I/opt/local/include
1014                         BASIC_LDFLAGS += -L/opt/local/lib
1015                 endif
1016         endif
1017         PTHREAD_LIBS =
1018 endif
1019
1020 ifndef CC_LD_DYNPATH
1021         ifdef NO_R_TO_GCC_LINKER
1022                 # Some gcc does not accept and pass -R to the linker to specify
1023                 # the runtime dynamic library path.
1024                 CC_LD_DYNPATH = -Wl,-rpath,
1025         else
1026                 CC_LD_DYNPATH = -R
1027         endif
1028 endif
1029
1030 ifdef NO_LIBGEN_H
1031         COMPAT_CFLAGS += -DNO_LIBGEN_H
1032         COMPAT_OBJS += compat/basename.o
1033 endif
1034
1035 ifdef USE_LIBPCRE
1036         BASIC_CFLAGS += -DUSE_LIBPCRE
1037         ifdef LIBPCREDIR
1038                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1039                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1040         endif
1041         EXTLIBS += -lpcre
1042 endif
1043
1044 ifdef NO_CURL
1045         BASIC_CFLAGS += -DNO_CURL
1046         REMOTE_CURL_PRIMARY =
1047         REMOTE_CURL_ALIASES =
1048         REMOTE_CURL_NAMES =
1049 else
1050         ifdef CURLDIR
1051                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1052                 BASIC_CFLAGS += -I$(CURLDIR)/include
1053                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1054         else
1055                 CURL_LIBCURL = -lcurl
1056         endif
1057         ifdef NEEDS_SSL_WITH_CURL
1058                 CURL_LIBCURL += -lssl
1059                 ifdef NEEDS_CRYPTO_WITH_SSL
1060                         CURL_LIBCURL += -lcrypto
1061                 endif
1062         endif
1063         ifdef NEEDS_IDN_WITH_CURL
1064                 CURL_LIBCURL += -lidn
1065         endif
1066
1067         REMOTE_CURL_PRIMARY = git-remote-http$X
1068         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1069         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1070         PROGRAM_OBJS += http-fetch.o
1071         PROGRAMS += $(REMOTE_CURL_NAMES)
1072         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1073         ifeq "$(curl_check)" "070908"
1074                 ifndef NO_EXPAT
1075                         PROGRAM_OBJS += http-push.o
1076                 endif
1077         endif
1078         ifndef NO_EXPAT
1079                 ifdef EXPATDIR
1080                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1081                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1082                 else
1083                         EXPAT_LIBEXPAT = -lexpat
1084                 endif
1085         endif
1086 endif
1087
1088 ifdef ZLIB_PATH
1089         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1090         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1091 endif
1092 EXTLIBS += -lz
1093
1094 ifndef NO_OPENSSL
1095         OPENSSL_LIBSSL = -lssl
1096         ifdef OPENSSLDIR
1097                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1098                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1099         else
1100                 OPENSSL_LINK =
1101         endif
1102         ifdef NEEDS_CRYPTO_WITH_SSL
1103                 OPENSSL_LIBSSL += -lcrypto
1104         endif
1105 else
1106         BASIC_CFLAGS += -DNO_OPENSSL
1107         BLK_SHA1 = 1
1108         OPENSSL_LIBSSL =
1109 endif
1110 ifdef NO_OPENSSL
1111         LIB_4_CRYPTO =
1112 else
1113 ifdef NEEDS_SSL_WITH_CRYPTO
1114         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1115 else
1116         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1117 endif
1118 endif
1119 ifdef NEEDS_LIBICONV
1120         ifdef ICONVDIR
1121                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1122                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1123         else
1124                 ICONV_LINK =
1125         endif
1126         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1127                 ICONV_LINK += -lintl
1128         endif
1129         EXTLIBS += $(ICONV_LINK) -liconv
1130 endif
1131 ifdef NEEDS_LIBGEN
1132         EXTLIBS += -lgen
1133 endif
1134 ifndef NO_GETTEXT
1135 ifndef LIBC_CONTAINS_LIBINTL
1136         EXTLIBS += -lintl
1137 endif
1138 endif
1139 ifdef NEEDS_SOCKET
1140         EXTLIBS += -lsocket
1141 endif
1142 ifdef NEEDS_NSL
1143         EXTLIBS += -lnsl
1144 endif
1145 ifdef NEEDS_RESOLV
1146         EXTLIBS += -lresolv
1147 endif
1148 ifdef NO_D_TYPE_IN_DIRENT
1149         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1150 endif
1151 ifdef NO_D_INO_IN_DIRENT
1152         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1153 endif
1154 ifdef NO_GECOS_IN_PWENT
1155         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1156 endif
1157 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1158         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1159 endif
1160 ifdef USE_NSEC
1161         BASIC_CFLAGS += -DUSE_NSEC
1162 endif
1163 ifdef USE_ST_TIMESPEC
1164         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1165 endif
1166 ifdef NO_NORETURN
1167         BASIC_CFLAGS += -DNO_NORETURN
1168 endif
1169 ifdef NO_NSEC
1170         BASIC_CFLAGS += -DNO_NSEC
1171 endif
1172 ifdef SNPRINTF_RETURNS_BOGUS
1173         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1174         COMPAT_OBJS += compat/snprintf.o
1175 endif
1176 ifdef FREAD_READS_DIRECTORIES
1177         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1178         COMPAT_OBJS += compat/fopen.o
1179 endif
1180 ifdef NO_SYMLINK_HEAD
1181         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1182 endif
1183 ifdef GETTEXT_POISON
1184         BASIC_CFLAGS += -DGETTEXT_POISON
1185 endif
1186 ifdef NO_GETTEXT
1187         BASIC_CFLAGS += -DNO_GETTEXT
1188         USE_GETTEXT_SCHEME ?= fallthrough
1189 endif
1190 ifdef NO_POLL
1191         NO_SYS_POLL_H = YesPlease
1192         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1193         COMPAT_OBJS += compat/poll/poll.o
1194 endif
1195 ifdef NO_STRCASESTR
1196         COMPAT_CFLAGS += -DNO_STRCASESTR
1197         COMPAT_OBJS += compat/strcasestr.o
1198 endif
1199 ifdef NO_STRLCPY
1200         COMPAT_CFLAGS += -DNO_STRLCPY
1201         COMPAT_OBJS += compat/strlcpy.o
1202 endif
1203 ifdef NO_STRTOUMAX
1204         COMPAT_CFLAGS += -DNO_STRTOUMAX
1205         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1206 endif
1207 ifdef NO_STRTOULL
1208         COMPAT_CFLAGS += -DNO_STRTOULL
1209 endif
1210 ifdef NO_STRTOK_R
1211         COMPAT_CFLAGS += -DNO_STRTOK_R
1212         COMPAT_OBJS += compat/strtok_r.o
1213 endif
1214 ifdef NO_FNMATCH
1215         COMPAT_CFLAGS += -Icompat/fnmatch
1216         COMPAT_CFLAGS += -DNO_FNMATCH
1217         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1218 else
1219 ifdef NO_FNMATCH_CASEFOLD
1220         COMPAT_CFLAGS += -Icompat/fnmatch
1221         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1222         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1223 endif
1224 endif
1225 ifdef NO_SETENV
1226         COMPAT_CFLAGS += -DNO_SETENV
1227         COMPAT_OBJS += compat/setenv.o
1228 endif
1229 ifdef NO_MKDTEMP
1230         COMPAT_CFLAGS += -DNO_MKDTEMP
1231         COMPAT_OBJS += compat/mkdtemp.o
1232 endif
1233 ifdef MKDIR_WO_TRAILING_SLASH
1234         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1235         COMPAT_OBJS += compat/mkdir.o
1236 endif
1237 ifdef NO_MKSTEMPS
1238         COMPAT_CFLAGS += -DNO_MKSTEMPS
1239 endif
1240 ifdef NO_UNSETENV
1241         COMPAT_CFLAGS += -DNO_UNSETENV
1242         COMPAT_OBJS += compat/unsetenv.o
1243 endif
1244 ifdef NO_SYS_SELECT_H
1245         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1246 endif
1247 ifdef NO_SYS_POLL_H
1248         BASIC_CFLAGS += -DNO_SYS_POLL_H
1249 endif
1250 ifdef NEEDS_SYS_PARAM_H
1251         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1252 endif
1253 ifdef NO_INTTYPES_H
1254         BASIC_CFLAGS += -DNO_INTTYPES_H
1255 endif
1256 ifdef NO_INITGROUPS
1257         BASIC_CFLAGS += -DNO_INITGROUPS
1258 endif
1259 ifdef NO_MMAP
1260         COMPAT_CFLAGS += -DNO_MMAP
1261         COMPAT_OBJS += compat/mmap.o
1262 else
1263         ifdef USE_WIN32_MMAP
1264                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1265                 COMPAT_OBJS += compat/win32mmap.o
1266         endif
1267 endif
1268 ifdef OBJECT_CREATION_USES_RENAMES
1269         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1270 endif
1271 ifdef NO_STRUCT_ITIMERVAL
1272         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1273         NO_SETITIMER = YesPlease
1274 endif
1275 ifdef NO_SETITIMER
1276         COMPAT_CFLAGS += -DNO_SETITIMER
1277 endif
1278 ifdef NO_PREAD
1279         COMPAT_CFLAGS += -DNO_PREAD
1280         COMPAT_OBJS += compat/pread.o
1281         NO_THREAD_SAFE_PREAD = YesPlease
1282 endif
1283 ifdef NO_THREAD_SAFE_PREAD
1284         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1285 endif
1286 ifdef NO_FAST_WORKING_DIRECTORY
1287         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1288 endif
1289 ifdef NO_TRUSTABLE_FILEMODE
1290         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1291 endif
1292 ifdef NO_IPV6
1293         BASIC_CFLAGS += -DNO_IPV6
1294 endif
1295 ifdef NO_INTPTR_T
1296         COMPAT_CFLAGS += -DNO_INTPTR_T
1297 endif
1298 ifdef NO_UINTMAX_T
1299         BASIC_CFLAGS += -Duintmax_t=uint32_t
1300 endif
1301 ifdef NO_SOCKADDR_STORAGE
1302 ifdef NO_IPV6
1303         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1304 else
1305         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1306 endif
1307 endif
1308 ifdef NO_INET_NTOP
1309         LIB_OBJS += compat/inet_ntop.o
1310         BASIC_CFLAGS += -DNO_INET_NTOP
1311 endif
1312 ifdef NO_INET_PTON
1313         LIB_OBJS += compat/inet_pton.o
1314         BASIC_CFLAGS += -DNO_INET_PTON
1315 endif
1316 ifndef NO_UNIX_SOCKETS
1317         LIB_OBJS += unix-socket.o
1318         LIB_H += unix-socket.h
1319         PROGRAM_OBJS += credential-cache.o
1320         PROGRAM_OBJS += credential-cache--daemon.o
1321 endif
1322
1323 ifdef NO_ICONV
1324         BASIC_CFLAGS += -DNO_ICONV
1325 endif
1326
1327 ifdef OLD_ICONV
1328         BASIC_CFLAGS += -DOLD_ICONV
1329 endif
1330
1331 ifdef NO_DEFLATE_BOUND
1332         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1333 endif
1334
1335 ifdef NO_POSIX_GOODIES
1336         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1337 endif
1338
1339 ifdef BLK_SHA1
1340         SHA1_HEADER = "block-sha1/sha1.h"
1341         LIB_OBJS += block-sha1/sha1.o
1342         LIB_H += block-sha1/sha1.h
1343 else
1344 ifdef PPC_SHA1
1345         SHA1_HEADER = "ppc/sha1.h"
1346         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1347         LIB_H += ppc/sha1.h
1348 else
1349         SHA1_HEADER = <openssl/sha.h>
1350         EXTLIBS += $(LIB_4_CRYPTO)
1351 endif
1352 endif
1353 ifdef NO_PERL_MAKEMAKER
1354         export NO_PERL_MAKEMAKER
1355 endif
1356 ifdef NO_HSTRERROR
1357         COMPAT_CFLAGS += -DNO_HSTRERROR
1358         COMPAT_OBJS += compat/hstrerror.o
1359 endif
1360 ifdef NO_MEMMEM
1361         COMPAT_CFLAGS += -DNO_MEMMEM
1362         COMPAT_OBJS += compat/memmem.o
1363 endif
1364 ifdef NO_GETPAGESIZE
1365         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1366 endif
1367 ifdef INTERNAL_QSORT
1368         COMPAT_CFLAGS += -DINTERNAL_QSORT
1369         COMPAT_OBJS += compat/qsort.o
1370 endif
1371 ifdef RUNTIME_PREFIX
1372         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1373 endif
1374
1375 ifdef NO_PTHREADS
1376         BASIC_CFLAGS += -DNO_PTHREADS
1377 else
1378         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1379         EXTLIBS += $(PTHREAD_LIBS)
1380         LIB_OBJS += thread-utils.o
1381 endif
1382
1383 ifdef HAVE_PATHS_H
1384         BASIC_CFLAGS += -DHAVE_PATHS_H
1385 endif
1386
1387 ifdef HAVE_LIBCHARSET_H
1388         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1389         EXTLIBS += $(CHARSET_LIB)
1390 endif
1391
1392 ifdef HAVE_STRINGS_H
1393         BASIC_CFLAGS += -DHAVE_STRINGS_H
1394 endif
1395
1396 ifdef HAVE_DEV_TTY
1397         BASIC_CFLAGS += -DHAVE_DEV_TTY
1398 endif
1399
1400 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1401         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1402 endif
1403 ifdef UNRELIABLE_FSTAT
1404         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1405 endif
1406 ifdef NO_REGEX
1407         COMPAT_CFLAGS += -Icompat/regex
1408         COMPAT_OBJS += compat/regex/regex.o
1409 endif
1410 ifdef CYGWIN_V15_WIN32API
1411         COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1412 endif
1413
1414 ifdef USE_NED_ALLOCATOR
1415        COMPAT_CFLAGS += -Icompat/nedmalloc
1416        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1417 endif
1418
1419 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1420         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1421 endif
1422
1423 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1424         MSGFMT += --check --statistics
1425 endif
1426
1427 ifneq (,$(XDL_FAST_HASH))
1428         BASIC_CFLAGS += -DXDL_FAST_HASH
1429 endif
1430
1431 ifeq ($(TCLTK_PATH),)
1432 NO_TCLTK = NoThanks
1433 endif
1434
1435 ifeq ($(PERL_PATH),)
1436 NO_PERL = NoThanks
1437 endif
1438
1439 ifeq ($(PYTHON_PATH),)
1440 NO_PYTHON = NoThanks
1441 endif
1442
1443 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1444 QUIET_SUBDIR1  =
1445
1446 ifneq ($(findstring $(MAKEFLAGS),w),w)
1447 PRINT_DIR = --no-print-directory
1448 else # "make -w"
1449 NO_SUBDIR = :
1450 endif
1451
1452 ifneq ($(findstring $(MAKEFLAGS),s),s)
1453 ifndef V
1454         QUIET_CC       = @echo '   ' CC $@;
1455         QUIET_AR       = @echo '   ' AR $@;
1456         QUIET_LINK     = @echo '   ' LINK $@;
1457         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1458         QUIET_GEN      = @echo '   ' GEN $@;
1459         QUIET_LNCP     = @echo '   ' LN/CP $@;
1460         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1461         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1462         QUIET_GCOV     = @echo '   ' GCOV $@;
1463         QUIET_SP       = @echo '   ' SP $<;
1464         QUIET_SUBDIR0  = +@subdir=
1465         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1466                          $(MAKE) $(PRINT_DIR) -C $$subdir
1467         export V
1468         export QUIET_GEN
1469         export QUIET_BUILT_IN
1470 endif
1471 endif
1472
1473 ifdef NO_INSTALL_HARDLINKS
1474         export NO_INSTALL_HARDLINKS
1475 endif
1476
1477 ### profile feedback build
1478 #
1479
1480 # Can adjust this to be a global directory if you want to do extended
1481 # data gathering
1482 PROFILE_DIR := $(CURDIR)
1483
1484 ifeq ("$(PROFILE)","GEN")
1485         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1486         EXTLIBS += -lgcov
1487         export CCACHE_DISABLE = t
1488         V = 1
1489 else
1490 ifneq ("$(PROFILE)","")
1491         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1492         export CCACHE_DISABLE = t
1493         V = 1
1494 endif
1495 endif
1496
1497 # Shell quote (do not use $(call) to accommodate ancient setups);
1498
1499 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1500 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1501 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1502
1503 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1504 bindir_SQ = $(subst ','\'',$(bindir))
1505 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1506 mandir_SQ = $(subst ','\'',$(mandir))
1507 infodir_SQ = $(subst ','\'',$(infodir))
1508 localedir_SQ = $(subst ','\'',$(localedir))
1509 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1510 template_dir_SQ = $(subst ','\'',$(template_dir))
1511 htmldir_SQ = $(subst ','\'',$(htmldir))
1512 prefix_SQ = $(subst ','\'',$(prefix))
1513 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1514
1515 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1516 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1517 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1518 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1519 DIFF_SQ = $(subst ','\'',$(DIFF))
1520
1521 LIBS = $(GITLIBS) $(EXTLIBS)
1522
1523 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1524         $(COMPAT_CFLAGS)
1525 LIB_OBJS += $(COMPAT_OBJS)
1526
1527 # Quote for C
1528
1529 ifdef DEFAULT_EDITOR
1530 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1531 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1532
1533 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1534 endif
1535
1536 ifdef DEFAULT_PAGER
1537 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1538 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1539
1540 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1541 endif
1542
1543 ifdef SHELL_PATH
1544 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1545 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1546
1547 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1548 endif
1549
1550 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1551 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1552 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1553 GIT-USER-AGENT: FORCE
1554         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1555                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1556         fi
1557
1558 ifdef DEFAULT_HELP_FORMAT
1559 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1560 endif
1561
1562 ALL_CFLAGS += $(BASIC_CFLAGS)
1563 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1564
1565 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1566
1567
1568 ### Build rules
1569
1570 SHELL = $(SHELL_PATH)
1571
1572 all:: shell_compatibility_test
1573
1574 ifeq "$(PROFILE)" "BUILD"
1575 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1576 all:: profile-clean
1577         $(MAKE) PROFILE=GEN all
1578         $(MAKE) PROFILE=GEN -j1 test
1579 endif
1580 endif
1581
1582 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1583 ifneq (,$X)
1584         $(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';)
1585 endif
1586
1587 all::
1588 ifndef NO_TCLTK
1589         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1590         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1591 endif
1592 ifndef NO_PERL
1593         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1594 endif
1595 ifndef NO_PYTHON
1596         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1597 endif
1598         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1599
1600 please_set_SHELL_PATH_to_a_more_modern_shell:
1601         @$$(:)
1602
1603 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1604
1605 strip: $(PROGRAMS) git$X
1606         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1607
1608 ### Target-specific flags and dependencies
1609
1610 # The generic compilation pattern rule and automatically
1611 # computed header dependencies (falling back to a dependency on
1612 # LIB_H) are enough to describe how most targets should be built,
1613 # but some targets are special enough to need something a little
1614 # different.
1615 #
1616 # - When a source file "foo.c" #includes a generated header file,
1617 #   we need to list that dependency for the "foo.o" target.
1618 #
1619 #   We also list it from other targets that are built from foo.c
1620 #   like "foo.sp" and "foo.s", even though that is easy to forget
1621 #   to do because the generated header is already present around
1622 #   after a regular build attempt.
1623 #
1624 # - Some code depends on configuration kept in makefile
1625 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1626 #   be used to convey that information to the C preprocessor
1627 #   using -D options.
1628 #
1629 #   The "foo.o" target should have a corresponding dependency on
1630 #   a file that changes when the value of the makefile variable
1631 #   changes.  For example, targets making use of the
1632 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1633 #
1634 #   Technically the ".sp" and ".s" targets do not need this
1635 #   dependency because they are force-built, but they get the
1636 #   same dependency for consistency. This way, you do not have to
1637 #   know how each target is implemented. And it means the
1638 #   dependencies here will not need to change if the force-build
1639 #   details change some day.
1640
1641 git.sp git.s git.o: GIT-PREFIX
1642 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1643         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1644         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1645         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1646
1647 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1648         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1649                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1650
1651 help.sp help.s help.o: common-cmds.h
1652
1653 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1654 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1655         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1656         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1657         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1658
1659 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1660 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1661         '-DGIT_VERSION="$(GIT_VERSION)"' \
1662         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1663
1664 $(BUILT_INS): git$X
1665         $(QUIET_BUILT_IN)$(RM) $@ && \
1666         ln git$X $@ 2>/dev/null || \
1667         ln -s git$X $@ 2>/dev/null || \
1668         cp git$X $@
1669
1670 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1671
1672 common-cmds.h: $(wildcard Documentation/git-*.txt)
1673         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1674
1675 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1676         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1677         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1678 define cmd_munge_script
1679 $(RM) $@ $@+ && \
1680 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1681     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1682     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1683     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1684     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1685     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1686     -e $(BROKEN_PATH_FIX) \
1687     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1688     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1689     $@.sh >$@+
1690 endef
1691
1692 GIT-SCRIPT-DEFINES: FORCE
1693         @FLAGS='$(SCRIPT_DEFINES)'; \
1694             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1695                 echo >&2 "    * new script parameters"; \
1696                 echo "$$FLAGS" >$@; \
1697             fi
1698
1699
1700 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1701         $(QUIET_GEN)$(cmd_munge_script) && \
1702         chmod +x $@+ && \
1703         mv $@+ $@
1704
1705 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1706         $(QUIET_GEN)$(cmd_munge_script) && \
1707         mv $@+ $@
1708
1709 ifndef NO_PERL
1710 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1711
1712 perl/perl.mak: perl/PM.stamp
1713
1714 perl/PM.stamp: FORCE
1715         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1716         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1717         $(RM) $@+
1718
1719 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1720         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1721
1722 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
1723         $(QUIET_GEN)$(RM) $@ $@+ && \
1724         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1725         sed -e '1{' \
1726             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1727             -e '        h' \
1728             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1729             -e '        H' \
1730             -e '        x' \
1731             -e '}' \
1732             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1733             $@.perl >$@+ && \
1734         chmod +x $@+ && \
1735         mv $@+ $@
1736
1737
1738 .PHONY: gitweb
1739 gitweb:
1740         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1741
1742 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1743         $(QUIET_GEN)$(cmd_munge_script) && \
1744         chmod +x $@+ && \
1745         mv $@+ $@
1746 else # NO_PERL
1747 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1748         $(QUIET_GEN)$(RM) $@ $@+ && \
1749         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1750             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1751             unimplemented.sh >$@+ && \
1752         chmod +x $@+ && \
1753         mv $@+ $@
1754 endif # NO_PERL
1755
1756 ifndef NO_PYTHON
1757 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1758 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1759         $(QUIET_GEN)$(RM) $@ $@+ && \
1760         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1761                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1762                 instlibdir` && \
1763         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1764             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1765             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1766             $@.py >$@+ && \
1767         chmod +x $@+ && \
1768         mv $@+ $@
1769 else # NO_PYTHON
1770 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1771         $(QUIET_GEN)$(RM) $@ $@+ && \
1772         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1773             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1774             unimplemented.sh >$@+ && \
1775         chmod +x $@+ && \
1776         mv $@+ $@
1777 endif # NO_PYTHON
1778
1779 configure: configure.ac GIT-VERSION-FILE
1780         $(QUIET_GEN)$(RM) $@ $<+ && \
1781         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1782             $< > $<+ && \
1783         autoconf -o $@ $<+ && \
1784         $(RM) $<+
1785
1786 ifdef AUTOCONFIGURED
1787 # We avoid depending on 'configure' here, because it gets rebuilt
1788 # every time GIT-VERSION-FILE is modified, only to update the embedded
1789 # version number string, which config.status does not care about.  We
1790 # do want to recheck when the platform/environment detection logic
1791 # changes, hence this depends on configure.ac.
1792 config.status: configure.ac
1793         $(QUIET_GEN)$(MAKE) configure && \
1794         if test -f config.status; then \
1795           ./config.status --recheck; \
1796         else \
1797           ./configure; \
1798         fi
1799 reconfigure config.mak.autogen: config.status
1800         $(QUIET_GEN)./config.status
1801 .PHONY: reconfigure # This is a convenience target.
1802 endif
1803
1804 XDIFF_OBJS += xdiff/xdiffi.o
1805 XDIFF_OBJS += xdiff/xprepare.o
1806 XDIFF_OBJS += xdiff/xutils.o
1807 XDIFF_OBJS += xdiff/xemit.o
1808 XDIFF_OBJS += xdiff/xmerge.o
1809 XDIFF_OBJS += xdiff/xpatience.o
1810 XDIFF_OBJS += xdiff/xhistogram.o
1811
1812 VCSSVN_OBJS += vcs-svn/line_buffer.o
1813 VCSSVN_OBJS += vcs-svn/sliding_window.o
1814 VCSSVN_OBJS += vcs-svn/repo_tree.o
1815 VCSSVN_OBJS += vcs-svn/fast_export.o
1816 VCSSVN_OBJS += vcs-svn/svndiff.o
1817 VCSSVN_OBJS += vcs-svn/svndump.o
1818
1819 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1820 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1821         $(XDIFF_OBJS) \
1822         $(VCSSVN_OBJS) \
1823         git.o
1824 ifndef NO_CURL
1825         OBJECTS += http.o http-walker.o remote-curl.o
1826 endif
1827
1828 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1829 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1830
1831 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1832 $(dep_dirs):
1833         @mkdir -p $@
1834
1835 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1836 dep_file = $(dir $@).depend/$(notdir $@).d
1837 dep_args = -MF $(dep_file) -MMD -MP
1838 ifdef CHECK_HEADER_DEPENDENCIES
1839 $(error cannot compute header dependencies outside a normal build. \
1840 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1841 endif
1842 endif
1843
1844 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1845 ifndef CHECK_HEADER_DEPENDENCIES
1846 dep_dirs =
1847 missing_dep_dirs =
1848 dep_args =
1849 endif
1850 endif
1851
1852 ifdef CHECK_HEADER_DEPENDENCIES
1853 ifndef PRINT_HEADER_DEPENDENCIES
1854 missing_deps = $(filter-out $(notdir $^), \
1855         $(notdir $(shell $(MAKE) -s $@ \
1856                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1857                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1858                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1859 endif
1860 endif
1861
1862 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1863 ASM_OBJ := $(ASM_SRC:S=o)
1864 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1865
1866 .SUFFIXES:
1867
1868 ifdef PRINT_HEADER_DEPENDENCIES
1869 $(C_OBJ): %.o: %.c FORCE
1870         echo $^
1871 $(ASM_OBJ): %.o: %.S FORCE
1872         echo $^
1873
1874 ifndef CHECK_HEADER_DEPENDENCIES
1875 $(error cannot print header dependencies during a normal build. \
1876 Please set CHECK_HEADER_DEPENDENCIES and try again)
1877 endif
1878 endif
1879
1880 ifndef PRINT_HEADER_DEPENDENCIES
1881 ifdef CHECK_HEADER_DEPENDENCIES
1882 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1883         @set -e; echo CHECK $@; \
1884         missing_deps="$(missing_deps)"; \
1885         if test "$$missing_deps"; \
1886         then \
1887                 echo missing dependencies: $$missing_deps; \
1888                 false; \
1889         fi
1890 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1891         @set -e; echo CHECK $@; \
1892         missing_deps="$(missing_deps)"; \
1893         if test "$$missing_deps"; \
1894         then \
1895                 echo missing dependencies: $$missing_deps; \
1896                 false; \
1897         fi
1898 endif
1899 endif
1900
1901 ifndef CHECK_HEADER_DEPENDENCIES
1902 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1903         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1904 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1905         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1906 endif
1907
1908 %.s: %.c GIT-CFLAGS FORCE
1909         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1910
1911 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1912 # Take advantage of gcc's on-the-fly dependency generation
1913 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1914 dep_files_present := $(wildcard $(dep_files))
1915 ifneq ($(dep_files_present),)
1916 include $(dep_files_present)
1917 endif
1918 else
1919 # Dependencies on header files, for platforms that do not support
1920 # the gcc -MMD option.
1921 #
1922 # Dependencies on automatically generated headers such as common-cmds.h
1923 # should _not_ be included here, since they are necessary even when
1924 # building an object for the first time.
1925
1926 $(OBJECTS): $(LIB_H)
1927 endif
1928
1929 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1930 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1931         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1932         '-DBINDIR="$(bindir_relative_SQ)"' \
1933         '-DPREFIX="$(prefix_SQ)"'
1934
1935 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1936 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1937         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1938
1939 config.sp config.s config.o: GIT-PREFIX
1940 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1941         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1942
1943 attr.sp attr.s attr.o: GIT-PREFIX
1944 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1945         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1946
1947 gettext.sp gettext.s gettext.o: GIT-PREFIX
1948 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1949         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1950
1951 ifdef NO_EXPAT
1952 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1953 endif
1954
1955 ifdef NO_REGEX
1956 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1957         -DGAWK -DNO_MBSUPPORT
1958 endif
1959
1960 ifdef USE_NED_ALLOCATOR
1961 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1962         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1963 endif
1964
1965 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1966         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1967
1968 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
1969         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1970                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1971
1972 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1973         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1974                 $(LIBS) $(CURL_LIBCURL)
1975 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1976         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1977                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1978
1979 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1980         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1981         $(VCSSVN_LIB)
1982
1983 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1984         $(QUIET_LNCP)$(RM) $@ && \
1985         ln $< $@ 2>/dev/null || \
1986         ln -s $< $@ 2>/dev/null || \
1987         cp $< $@
1988
1989 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1990         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1991                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1992
1993 $(LIB_FILE): $(LIB_OBJS)
1994         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1995
1996 $(XDIFF_LIB): $(XDIFF_OBJS)
1997         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1998
1999 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2000         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2001
2002 export DEFAULT_EDITOR DEFAULT_PAGER
2003
2004 doc:
2005         $(MAKE) -C Documentation all
2006
2007 man:
2008         $(MAKE) -C Documentation man
2009
2010 html:
2011         $(MAKE) -C Documentation html
2012
2013 info:
2014         $(MAKE) -C Documentation info
2015
2016 pdf:
2017         $(MAKE) -C Documentation pdf
2018
2019 XGETTEXT_FLAGS = \
2020         --force-po \
2021         --add-comments \
2022         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2023         --from-code=UTF-8
2024 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2025         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2026 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2027         --keyword=gettextln --keyword=eval_gettextln
2028 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2029 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2030 LOCALIZED_SH := $(SCRIPT_SH)
2031 LOCALIZED_PERL := $(SCRIPT_PERL)
2032
2033 ifdef XGETTEXT_INCLUDE_TESTS
2034 LOCALIZED_C += t/t0200/test.c
2035 LOCALIZED_SH += t/t0200/test.sh
2036 LOCALIZED_PERL += t/t0200/test.perl
2037 endif
2038
2039 po/git.pot: $(LOCALIZED_C)
2040         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2041         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2042                 $(LOCALIZED_SH)
2043         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2044                 $(LOCALIZED_PERL)
2045         mv $@+ $@
2046
2047 pot: po/git.pot
2048
2049 POFILES := $(wildcard po/*.po)
2050 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2051
2052 ifndef NO_GETTEXT
2053 all:: $(MOFILES)
2054 endif
2055
2056 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2057         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2058
2059 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2060                         $(FIND) . \( -name .git -type d -prune \) \
2061                                 -o \( -name '*.[hcS]' -type f -print \) )
2062
2063 $(ETAGS_TARGET): FORCE
2064         $(RM) $(ETAGS_TARGET)
2065         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2066
2067 tags: FORCE
2068         $(RM) tags
2069         $(FIND_SOURCE_FILES) | xargs ctags -a
2070
2071 cscope:
2072         $(RM) cscope*
2073         $(FIND_SOURCE_FILES) | xargs cscope -b
2074
2075 ### Detect prefix changes
2076 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2077                 $(localedir_SQ)
2078
2079 GIT-PREFIX: FORCE
2080         @FLAGS='$(TRACK_PREFIX)'; \
2081         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2082                 echo >&2 "    * new prefix flags"; \
2083                 echo "$$FLAGS" >GIT-PREFIX; \
2084         fi
2085
2086 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2087
2088 GIT-CFLAGS: FORCE
2089         @FLAGS='$(TRACK_CFLAGS)'; \
2090             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2091                 echo >&2 "    * new build flags"; \
2092                 echo "$$FLAGS" >GIT-CFLAGS; \
2093             fi
2094
2095 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2096
2097 GIT-LDFLAGS: FORCE
2098         @FLAGS='$(TRACK_LDFLAGS)'; \
2099             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2100                 echo >&2 "    * new link flags"; \
2101                 echo "$$FLAGS" >GIT-LDFLAGS; \
2102             fi
2103
2104 # We need to apply sq twice, once to protect from the shell
2105 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2106 # and the first level quoting from the shell that runs "echo".
2107 GIT-BUILD-OPTIONS: FORCE
2108         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2109         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2110         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2111         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2112         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2113         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2114         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2115         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2116         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2117         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2118 ifdef GIT_TEST_OPTS
2119         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2120 endif
2121 ifdef GIT_TEST_CMP
2122         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2123 endif
2124 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2125         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2126 endif
2127         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2128         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2129 ifdef GIT_PERF_REPEAT_COUNT
2130         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2131 endif
2132 ifdef GIT_PERF_REPO
2133         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2134 endif
2135 ifdef GIT_PERF_LARGE_REPO
2136         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2137 endif
2138 ifdef GIT_PERF_MAKE_OPTS
2139         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2140 endif
2141
2142 ### Detect Python interpreter path changes
2143 ifndef NO_PYTHON
2144 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2145
2146 GIT-PYTHON-VARS: FORCE
2147         @VARS='$(TRACK_PYTHON)'; \
2148             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2149                 echo >&2 "    * new Python interpreter location"; \
2150                 echo "$$VARS" >$@; \
2151             fi
2152 endif
2153
2154 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2155
2156 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2157
2158 bin-wrappers/%: wrap-for-bin.sh
2159         @mkdir -p bin-wrappers
2160         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2161              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2162              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2163         chmod +x $@
2164
2165 # GNU make supports exporting all variables by "export" without parameters.
2166 # However, the environment gets quite big, and some programs have problems
2167 # with that.
2168
2169 export NO_SVN_TESTS
2170 export TEST_NO_MALLOC_CHECK
2171
2172 ### Testing rules
2173
2174 test: all
2175         $(MAKE) -C t/ all
2176
2177 perf: all
2178         $(MAKE) -C t/perf/ all
2179
2180 .PHONY: test perf
2181
2182 test-ctype$X: ctype.o
2183
2184 test-date$X: date.o ctype.o
2185
2186 test-delta$X: diff-delta.o patch-delta.o
2187
2188 test-line-buffer$X: vcs-svn/lib.a
2189
2190 test-parse-options$X: parse-options.o parse-options-cb.o
2191
2192 test-svn-fe$X: vcs-svn/lib.a
2193
2194 .PRECIOUS: $(TEST_OBJS)
2195
2196 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2197         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2198
2199 check-sha1:: test-sha1$X
2200         ./test-sha1.sh
2201
2202 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2203
2204 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2205         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2206                 $(SPARSE_FLAGS) $<
2207
2208 .PHONY: sparse $(SP_OBJ)
2209 sparse: $(SP_OBJ)
2210
2211 check: common-cmds.h
2212         @if sparse; \
2213         then \
2214                 echo 2>&1 "Use 'make sparse' instead"; \
2215                 $(MAKE) --no-print-directory sparse; \
2216         else \
2217                 echo 2>&1 "Did you mean 'make test'?"; \
2218                 exit 1; \
2219         fi
2220
2221 remove-dashes:
2222         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2223
2224 ### Installation rules
2225
2226 ifneq ($(filter /%,$(firstword $(template_dir))),)
2227 template_instdir = $(template_dir)
2228 else
2229 template_instdir = $(prefix)/$(template_dir)
2230 endif
2231 export template_instdir
2232
2233 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2234 gitexec_instdir = $(gitexecdir)
2235 else
2236 gitexec_instdir = $(prefix)/$(gitexecdir)
2237 endif
2238 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2239 export gitexec_instdir
2240
2241 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2242 mergetools_instdir = $(mergetoolsdir)
2243 else
2244 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2245 endif
2246 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2247
2248 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2249
2250 install: all
2251         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2252         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2253         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2254         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2255         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2256         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2257         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2258         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2259 ifndef NO_GETTEXT
2260         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2261         (cd po/build/locale && $(TAR) cf - .) | \
2262         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2263 endif
2264 ifndef NO_PERL
2265         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2266         $(MAKE) -C gitweb install
2267 endif
2268 ifndef NO_PYTHON
2269         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2270 endif
2271 ifndef NO_TCLTK
2272         $(MAKE) -C gitk-git install
2273         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2274 endif
2275 ifneq (,$X)
2276         $(foreach p,$(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';)
2277 endif
2278
2279         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2280         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2281         { test "$$bindir/" = "$$execdir/" || \
2282           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2283                 $(RM) "$$execdir/$$p" && \
2284                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2285                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2286                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2287           done; \
2288         } && \
2289         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2290                 $(RM) "$$bindir/$$p" && \
2291                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2292                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2293                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2294                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2295         done && \
2296         for p in $(BUILT_INS); do \
2297                 $(RM) "$$execdir/$$p" && \
2298                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2299                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2300                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2301                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2302         done && \
2303         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2304         for p in $$remote_curl_aliases; do \
2305                 $(RM) "$$execdir/$$p" && \
2306                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2307                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2308                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2309                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2310         done && \
2311         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2312
2313 install-gitweb:
2314         $(MAKE) -C gitweb install
2315
2316 install-doc:
2317         $(MAKE) -C Documentation install
2318
2319 install-man:
2320         $(MAKE) -C Documentation install-man
2321
2322 install-html:
2323         $(MAKE) -C Documentation install-html
2324
2325 install-info:
2326         $(MAKE) -C Documentation install-info
2327
2328 install-pdf:
2329         $(MAKE) -C Documentation install-pdf
2330
2331 quick-install-doc:
2332         $(MAKE) -C Documentation quick-install
2333
2334 quick-install-man:
2335         $(MAKE) -C Documentation quick-install-man
2336
2337 quick-install-html:
2338         $(MAKE) -C Documentation quick-install-html
2339
2340
2341
2342 ### Maintainer's dist rules
2343
2344 git.spec: git.spec.in GIT-VERSION-FILE
2345         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2346         mv $@+ $@
2347
2348 GIT_TARNAME = git-$(GIT_VERSION)
2349 dist: git.spec git-archive$(X) configure
2350         ./git-archive --format=tar \
2351                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2352         @mkdir -p $(GIT_TARNAME)
2353         @cp git.spec configure $(GIT_TARNAME)
2354         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2355         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2356         $(TAR) rf $(GIT_TARNAME).tar \
2357                 $(GIT_TARNAME)/git.spec \
2358                 $(GIT_TARNAME)/configure \
2359                 $(GIT_TARNAME)/version \
2360                 $(GIT_TARNAME)/git-gui/version
2361         @$(RM) -r $(GIT_TARNAME)
2362         gzip -f -9 $(GIT_TARNAME).tar
2363
2364 rpm: dist
2365         $(RPMBUILD) \
2366                 --define "_source_filedigest_algorithm md5" \
2367                 --define "_binary_filedigest_algorithm md5" \
2368                 -ta $(GIT_TARNAME).tar.gz
2369
2370 htmldocs = git-htmldocs-$(GIT_VERSION)
2371 manpages = git-manpages-$(GIT_VERSION)
2372 dist-doc:
2373         $(RM) -r .doc-tmp-dir
2374         mkdir .doc-tmp-dir
2375         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2376         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2377         gzip -n -9 -f $(htmldocs).tar
2378         :
2379         $(RM) -r .doc-tmp-dir
2380         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2381         $(MAKE) -C Documentation DESTDIR=./ \
2382                 man1dir=../.doc-tmp-dir/man1 \
2383                 man5dir=../.doc-tmp-dir/man5 \
2384                 man7dir=../.doc-tmp-dir/man7 \
2385                 install
2386         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2387         gzip -n -9 -f $(manpages).tar
2388         $(RM) -r .doc-tmp-dir
2389
2390 ### Cleaning rules
2391
2392 distclean: clean
2393         $(RM) configure
2394         $(RM) config.log config.status config.cache
2395         $(RM) config.mak.autogen config.mak.append
2396         $(RM) -r autom4te.cache
2397
2398 profile-clean:
2399         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2400         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2401
2402 clean: profile-clean
2403         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2404                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2405         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2406         $(RM) $(TEST_PROGRAMS)
2407         $(RM) -r bin-wrappers
2408         $(RM) -r $(dep_dirs)
2409         $(RM) -r po/build/
2410         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2411         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2412         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2413         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2414         $(MAKE) -C Documentation/ clean
2415 ifndef NO_PERL
2416         $(MAKE) -C gitweb clean
2417         $(MAKE) -C perl clean
2418 endif
2419 ifndef NO_PYTHON
2420         $(MAKE) -C git_remote_helpers clean
2421 endif
2422         $(MAKE) -C templates/ clean
2423         $(MAKE) -C t/ clean
2424 ifndef NO_TCLTK
2425         $(MAKE) -C gitk-git clean
2426         $(MAKE) -C git-gui clean
2427 endif
2428         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2429         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2430
2431 .PHONY: all install profile-clean clean strip
2432 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2433 .PHONY: FORCE cscope
2434
2435 ### Check documentation
2436 #
2437 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2438 ALL_COMMANDS += git
2439 ALL_COMMANDS += gitk
2440 ALL_COMMANDS += gitweb
2441 ALL_COMMANDS += git-gui git-citool
2442 check-docs::
2443         @(for v in $(ALL_COMMANDS); \
2444         do \
2445                 case "$$v" in \
2446                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2447                 git-merge-resolve | git-merge-subtree | \
2448                 git-fsck-objects | git-init-db | \
2449                 git-remote-* | git-stage | \
2450                 git-?*--?* ) continue ;; \
2451                 esac ; \
2452                 test -f "Documentation/$$v.txt" || \
2453                 echo "no doc: $$v"; \
2454                 sed -e '/^#/d' command-list.txt | \
2455                 grep -q "^$$v[  ]" || \
2456                 case "$$v" in \
2457                 git) ;; \
2458                 *) echo "no link: $$v";; \
2459                 esac ; \
2460         done; \
2461         ( \
2462                 sed -e '/^#/d' \
2463                     -e 's/[     ].*//' \
2464                     -e 's/^/listed /' command-list.txt; \
2465                 $(MAKE) -C Documentation print-man1 | \
2466                 grep '\.txt$$' | \
2467                 sed -e 's|Documentation/|documented |' \
2468                     -e 's/\.txt//'; \
2469         ) | while read how cmd; \
2470         do \
2471                 case " $(ALL_COMMANDS) " in \
2472                 *" $$cmd "*)    ;; \
2473                 *) echo "removed but $$how: $$cmd" ;; \
2474                 esac; \
2475         done ) | sort
2476
2477 ### Make sure built-ins do not have dups and listed in git.c
2478 #
2479 check-builtins::
2480         ./check-builtins.sh
2481
2482 ### Test suite coverage testing
2483 #
2484 .PHONY: coverage coverage-clean coverage-build coverage-report
2485
2486 coverage:
2487         $(MAKE) coverage-build
2488         $(MAKE) coverage-report
2489
2490 object_dirs := $(sort $(dir $(OBJECTS)))
2491 coverage-clean:
2492         $(RM) $(addsuffix *.gcov,$(object_dirs))
2493         $(RM) $(addsuffix *.gcda,$(object_dirs))
2494         $(RM) $(addsuffix *.gcno,$(object_dirs))
2495         $(RM) coverage-untested-functions
2496         $(RM) -r cover_db/
2497         $(RM) -r cover_db_html/
2498
2499 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2500 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2501 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2502
2503 coverage-build: coverage-clean
2504         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2505         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2506                 -j1 test
2507
2508 coverage-report:
2509         $(QUIET_GCOV)for dir in $(object_dirs); do \
2510                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2511         done
2512
2513 coverage-untested-functions: coverage-report
2514         grep '^function.*called 0 ' *.c.gcov \
2515                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2516                 > coverage-untested-functions
2517
2518 cover_db: coverage-report
2519         gcov2perl -db cover_db *.gcov
2520
2521 cover_db_html: cover_db
2522         cover -report html -outputdir cover_db_html cover_db
2523