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 HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
  34 #
  35 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  36 # git-http-push are not built, and you cannot use http:// and https://
  37 # transports (neither smart nor dumb).
  38 #
  39 # Define CURLDIR=/foo/bar if your curl header and library files are in
  40 # /foo/bar/include and /foo/bar/lib directories.
  41 #
  42 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  43 # not built, and you cannot push using http:// and https:// transports (dumb).
  44 #
  45 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  46 # /foo/bar/include and /foo/bar/lib directories.
  47 #
  48 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  49 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  50 #
  51 # Define NO_GETTEXT if you don't want Git output to be translated.
  52 # A translated Git requires GNU libintl or another gettext implementation,
  53 # plus libintl-perl at runtime.
  54 #
  55 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  56 # the installed gettext translation of the shell scripts output.
  57 #
  58 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  59 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  60 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  61 # FreeBSD can use either, but MinGW and some others need to use
  62 # libcharset.h's locale_charset() instead.
  63 #
  64 # Define CHARSET_LIB to the library you need to link with in order to
  65 # use locale_charset() function.  On some platforms this needs to set to
  66 # -lcharset, on others to -liconv .
  67 #
  68 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  69 # need -lintl when linking.
  70 #
  71 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  72 # doesn't support GNU extensions like --check and --statistics
  73 #
  74 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  75 # it specifies.
  76 #
  77 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  78 #
  79 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  80 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  81 #
  82 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  83 #
  84 # Define NO_STRCASESTR if you don't have strcasestr.
  85 #
  86 # Define NO_MEMMEM if you don't have memmem.
  87 #
  88 # Define NO_GETPAGESIZE if you don't have getpagesize.
  89 #
  90 # Define NO_STRLCPY if you don't have strlcpy.
  91 #
  92 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  93 # C library. If your compiler also does not support long long or does not have
  94 # strtoull, define NO_STRTOULL.
  95 #
  96 # Define NO_SETENV if you don't have setenv in the C library.
  97 #
  98 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  99 #
 100 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 101 #
 102 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 103 #
 104 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 105 #
 106 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 107 # in the C library.
 108 #
 109 # Define NO_LIBGEN_H if you don't have libgen.h.
 110 #
 111 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 112 #
 113 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 114 #
 115 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 116 # Enable it on Windows.  By default, symrefs are still used.
 117 #
 118 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 119 # tests.  These tests take up a significant amount of the total test time
 120 # but are not needed unless you plan to talk to SVN repos.
 121 #
 122 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 123 # installed in /sw, but don't want GIT to link against any libraries
 124 # installed there.  If defined you may specify your own (or Fink's)
 125 # include directories and library directories by defining CFLAGS
 126 # and LDFLAGS appropriately.
 127 #
 128 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 129 # have DarwinPorts installed in /opt/local, but don't want GIT to
 130 # link against any libraries installed there.  If defined you may
 131 # specify your own (or DarwinPort's) include directories and
 132 # library directories by defining CFLAGS and LDFLAGS appropriately.
 133 #
 134 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 135 # and do not want to use Apple's CommonCrypto library.  This allows you
 136 # to provide your own OpenSSL library, for example from MacPorts.
 137 #
 138 # Define BLK_SHA1 environment variable to make use of the bundled
 139 # optimized C SHA1 routine.
 140 #
 141 # Define PPC_SHA1 environment variable when running make to make use of
 142 # a bundled SHA1 routine optimized for PowerPC.
 143 #
 144 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 145 #
 146 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 147 #
 148 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 149 #
 150 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 151 #
 152 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 153 #
 154 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 155 #
 156 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 157 #
 158 # Define NO_UINTMAX_T if you don't have uintmax_t.
 159 #
 160 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 161 # Patrick Mauritz).
 162 #
 163 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 164 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 165 # inet_ntop and inet_pton additionally reside there.
 166 #
 167 # Define NO_MMAP if you want to avoid mmap.
 168 #
 169 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 170 #
 171 # Define NO_POLL if you do not have or don't want to use poll().
 172 # This also implies NO_SYS_POLL_H.
 173 #
 174 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 175 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 176 # we want to know more about the issue.
 177 #
 178 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 179 #
 180 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 181 # cygwin1.dll before v1.5.22).
 182 #
 183 # Define NO_SETITIMER if you don't have setitimer()
 184 #
 185 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 186 # This also implies NO_SETITIMER
 187 #
 188 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 189 # generally faster on your platform than accessing the working directory.
 190 #
 191 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 192 # the executable mode bit, but doesn't really do so.
 193 #
 194 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 195 #
 196 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 197 #
 198 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 199 # sockaddr_storage.
 200 #
 201 # Define NO_ICONV if your libc does not properly support iconv.
 202 #
 203 # Define OLD_ICONV if your library has an old iconv(), where the second
 204 # (input buffer pointer) parameter is declared with type (const char **).
 205 #
 206 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 207 #
 208 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 209 # that tells runtime paths to dynamic libraries;
 210 # "-Wl,-rpath=/path/lib" is used instead.
 211 #
 212 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 213 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 214 #
 215 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 216 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 217 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 218 # randomly break unless your underlying filesystem supports those sub-second
 219 # times (my ext3 doesn't).
 220 #
 221 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 222 # "st_ctim"
 223 #
 224 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 225 # available.  This automatically turns USE_NSEC off.
 226 #
 227 # Define USE_STDEV below if you want git to care about the underlying device
 228 # change being considered an inode change from the update-index perspective.
 229 #
 230 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 231 # field that counts the on-disk footprint in 512-byte blocks.
 232 #
 233 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 234 # (not v1.73 or v1.71).
 235 #
 236 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 237 # (versions 1.68.1 through v1.72).
 238 #
 239 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 240 # apostrophes to be ASCII so that cut&pasting examples to the shell
 241 # will work.
 242 #
 243 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 244 #
 245 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 246 # MakeMaker (e.g. using ActiveState under Cygwin).
 247 #
 248 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 249 #
 250 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 251 # but /usr/bin/python2.7 on some platforms).
 252 #
 253 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 254 #
 255 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 256 #
 257 # The TCL_PATH variable governs the location of the Tcl interpreter
 258 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 259 # is not set.  Defaults to the bare 'tclsh'.
 260 #
 261 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 262 # If not set it defaults to the bare 'wish'. If it is set to the empty
 263 # string then NO_TCLTK will be forced (this is used by configure script).
 264 #
 265 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 266 # is a simplified version of the merge sort used in glibc. This is
 267 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 268 #
 269 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 270 # information on a not yet closed file that lstat would return for the same
 271 # file after it was closed.
 272 #
 273 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 274 # when hardlinking a file to another name and unlinking the original file right
 275 # away (some NTFS drivers seem to zero the contents in that scenario).
 276 #
 277 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 278 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 279 #
 280 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 281 # copies to install built-in git commands e.g. git-cat-file.
 282 #
 283 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 284 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 285 #
 286 # Define NO_REGEX if you have no or inferior regex support in your C library.
 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='$GIT_FALLBACK_EDITOR',
 312 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 313 #
 314 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 315 # header files to be automatically computed, to avoid rebuilding objects when
 316 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 317 # dependency rules.  The default is "auto", which means to use computed header
 318 # dependencies if your compiler is detected to support it.
 319 #
 320 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 321 #
 322 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 323 # the diff algorithm.  It gives a nice speedup if your processor has
 324 # fast unaligned word loads.  Does NOT work on big-endian systems!
 325 # Enabled by default on x86_64.
 326 #
 327 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 328 # network interactions.  The default is "git/$(GIT_VERSION)".
 329 #
 330 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 331 # (defaults to "man") if you want to have a different default when
 332 # "git help" is called without a parameter specifying the format.
 333 #
 334 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 335 # with a different indexfile format version.  If it isn't set the index
 336 # file format used is index-v[23].
 337 #
 338 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 339 # return NULL when it receives a bogus time_t.
 340 #
 341 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 342
 343 GIT-VERSION-FILE: FORCE
 344         @$(SHELL_PATH) ./GIT-VERSION-GEN
 345 -include GIT-VERSION-FILE
 346
 347 # CFLAGS and LDFLAGS are for the users to override from the command line.
 348
 349 CFLAGS = -g -O2 -Wall
 350 LDFLAGS =
 351 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 352 ALL_LDFLAGS = $(LDFLAGS)
 353 STRIP ?= strip
 354
 355 # Among the variables below, these:
 356 #   gitexecdir
 357 #   template_dir
 358 #   sysconfdir
 359 # can be specified as a relative path some/where/else;
 360 # this is interpreted as relative to $(prefix) and "git" at
 361 # runtime figures out where they are based on the path to the executable.
 362 # Additionally, the following will be treated as relative by "git" if they
 363 # begin with "$(prefix)/":
 364 #   mandir
 365 #   infodir
 366 #   htmldir
 367 # This can help installing the suite in a relocatable way.
 368
 369 prefix = $(HOME)
 370 bindir_relative = bin
 371 bindir = $(prefix)/$(bindir_relative)
 372 mandir = $(prefix)/share/man
 373 infodir = $(prefix)/share/info
 374 gitexecdir = libexec/git-core
 375 mergetoolsdir = $(gitexecdir)/mergetools
 376 sharedir = $(prefix)/share
 377 gitwebdir = $(sharedir)/gitweb
 378 localedir = $(sharedir)/locale
 379 template_dir = share/git-core/templates
 380 htmldir = $(prefix)/share/doc/git-doc
 381 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 382 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 383 lib = lib
 384 # DESTDIR =
 385 pathsep = :
 386
 387 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 388 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 389 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 390
 391 export prefix bindir sharedir sysconfdir gitwebdir localedir
 392
 393 CC = cc
 394 AR = ar
 395 RM = rm -f
 396 DIFF = diff
 397 TAR = tar
 398 FIND = find
 399 INSTALL = install
 400 RPMBUILD = rpmbuild
 401 TCL_PATH = tclsh
 402 TCLTK_PATH = wish
 403 XGETTEXT = xgettext
 404 MSGFMT = msgfmt
 405 PTHREAD_LIBS = -lpthread
 406 PTHREAD_CFLAGS =
 407 GCOV = gcov
 408
 409 export TCL_PATH TCLTK_PATH
 410
 411 SPARSE_FLAGS =
 412
 413
 414
 415 ### --- END CONFIGURATION SECTION ---
 416
 417 # Those must not be GNU-specific; they are shared with perl/ which may
 418 # be built by a different compiler. (Note that this is an artifact now
 419 # but it still might be nice to keep that distinction.)
 420 BASIC_CFLAGS = -I.
 421 BASIC_LDFLAGS =
 422
 423 # Guard against environment variables
 424 BUILTIN_OBJS =
 425 BUILT_INS =
 426 COMPAT_CFLAGS =
 427 COMPAT_OBJS =
 428 XDIFF_OBJS =
 429 VCSSVN_OBJS =
 430 GENERATED_H =
 431 EXTRA_CPPFLAGS =
 432 LIB_OBJS =
 433 PROGRAM_OBJS =
 434 PROGRAMS =
 435 SCRIPT_PERL =
 436 SCRIPT_PYTHON =
 437 SCRIPT_SH =
 438 SCRIPT_LIB =
 439 TEST_PROGRAMS_NEED_X =
 440
 441 # Having this variable in your environment would break pipelines because
 442 # you cause "cd" to echo its destination to stdout.  It can also take
 443 # scripts to unexpected places.  If you like CDPATH, define it for your
 444 # interactive shell sessions without exporting it.
 445 unexport CDPATH
 446
 447 SCRIPT_SH += git-am.sh
 448 SCRIPT_SH += git-bisect.sh
 449 SCRIPT_SH += git-difftool--helper.sh
 450 SCRIPT_SH += git-filter-branch.sh
 451 SCRIPT_SH += git-merge-octopus.sh
 452 SCRIPT_SH += git-merge-one-file.sh
 453 SCRIPT_SH += git-merge-resolve.sh
 454 SCRIPT_SH += git-mergetool.sh
 455 SCRIPT_SH += git-pull.sh
 456 SCRIPT_SH += git-quiltimport.sh
 457 SCRIPT_SH += git-rebase.sh
 458 SCRIPT_SH += git-remote-testgit.sh
 459 SCRIPT_SH += git-request-pull.sh
 460 SCRIPT_SH += git-stash.sh
 461 SCRIPT_SH += git-submodule.sh
 462 SCRIPT_SH += git-web--browse.sh
 463
 464 SCRIPT_LIB += git-mergetool--lib
 465 SCRIPT_LIB += git-parse-remote
 466 SCRIPT_LIB += git-rebase--am
 467 SCRIPT_LIB += git-rebase--interactive
 468 SCRIPT_LIB += git-rebase--merge
 469 SCRIPT_LIB += git-sh-setup
 470 SCRIPT_LIB += git-sh-i18n
 471
 472 SCRIPT_PERL += git-add--interactive.perl
 473 SCRIPT_PERL += git-difftool.perl
 474 SCRIPT_PERL += git-archimport.perl
 475 SCRIPT_PERL += git-cvsexportcommit.perl
 476 SCRIPT_PERL += git-cvsimport.perl
 477 SCRIPT_PERL += git-cvsserver.perl
 478 SCRIPT_PERL += git-relink.perl
 479 SCRIPT_PERL += git-send-email.perl
 480 SCRIPT_PERL += git-svn.perl
 481
 482 SCRIPT_PYTHON += git-p4.py
 483
 484 NO_INSTALL += git-remote-testgit
 485
 486 # Generated files for scripts
 487 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 488 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 489 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 490
 491 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 492 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 493 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 494
 495 # Individual rules to allow e.g.
 496 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 497 # from subdirectories like contrib/*/
 498 .PHONY: build-perl-script build-sh-script build-python-script
 499 build-perl-script: $(SCRIPT_PERL_GEN)
 500 build-sh-script: $(SCRIPT_SH_GEN)
 501 build-python-script: $(SCRIPT_PYTHON_GEN)
 502
 503 .PHONY: install-perl-script install-sh-script install-python-script
 504 install-sh-script: $(SCRIPT_SH_INS)
 505         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 506 install-perl-script: $(SCRIPT_PERL_INS)
 507         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 508 install-python-script: $(SCRIPT_PYTHON_INS)
 509         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 510
 511 .PHONY: clean-perl-script clean-sh-script clean-python-script
 512 clean-sh-script:
 513         $(RM) $(SCRIPT_SH_GEN)
 514 clean-perl-script:
 515         $(RM) $(SCRIPT_PERL_GEN)
 516 clean-python-script:
 517         $(RM) $(SCRIPT_PYTHON_GEN)
 518
 519 SCRIPTS = $(SCRIPT_SH_INS) \
 520           $(SCRIPT_PERL_INS) \
 521           $(SCRIPT_PYTHON_INS) \
 522           git-instaweb
 523
 524 ETAGS_TARGET = TAGS
 525
 526 # Empty...
 527 EXTRA_PROGRAMS =
 528
 529 # ... and all the rest that could be moved out of bindir to gitexecdir
 530 PROGRAMS += $(EXTRA_PROGRAMS)
 531
 532 PROGRAM_OBJS += credential-store.o
 533 PROGRAM_OBJS += daemon.o
 534 PROGRAM_OBJS += fast-import.o
 535 PROGRAM_OBJS += http-backend.o
 536 PROGRAM_OBJS += imap-send.o
 537 PROGRAM_OBJS += sh-i18n--envsubst.o
 538 PROGRAM_OBJS += shell.o
 539 PROGRAM_OBJS += show-index.o
 540 PROGRAM_OBJS += upload-pack.o
 541 PROGRAM_OBJS += remote-testsvn.o
 542
 543 # Binary suffix, set to .exe for Windows builds
 544 X =
 545
 546 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 547
 548 TEST_PROGRAMS_NEED_X += test-chmtime
 549 TEST_PROGRAMS_NEED_X += test-ctype
 550 TEST_PROGRAMS_NEED_X += test-config
 551 TEST_PROGRAMS_NEED_X += test-date
 552 TEST_PROGRAMS_NEED_X += test-delta
 553 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 554 TEST_PROGRAMS_NEED_X += test-dump-split-index
 555 TEST_PROGRAMS_NEED_X += test-genrandom
 556 TEST_PROGRAMS_NEED_X += test-hashmap
 557 TEST_PROGRAMS_NEED_X += test-index-version
 558 TEST_PROGRAMS_NEED_X += test-line-buffer
 559 TEST_PROGRAMS_NEED_X += test-match-trees
 560 TEST_PROGRAMS_NEED_X += test-mergesort
 561 TEST_PROGRAMS_NEED_X += test-mktemp
 562 TEST_PROGRAMS_NEED_X += test-parse-options
 563 TEST_PROGRAMS_NEED_X += test-path-utils
 564 TEST_PROGRAMS_NEED_X += test-prio-queue
 565 TEST_PROGRAMS_NEED_X += test-read-cache
 566 TEST_PROGRAMS_NEED_X += test-regex
 567 TEST_PROGRAMS_NEED_X += test-revision-walking
 568 TEST_PROGRAMS_NEED_X += test-run-command
 569 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 570 TEST_PROGRAMS_NEED_X += test-sha1
 571 TEST_PROGRAMS_NEED_X += test-sigchain
 572 TEST_PROGRAMS_NEED_X += test-string-list
 573 TEST_PROGRAMS_NEED_X += test-subprocess
 574 TEST_PROGRAMS_NEED_X += test-svn-fe
 575 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 576 TEST_PROGRAMS_NEED_X += test-wildmatch
 577
 578 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 579
 580 # List built-in command $C whose implementation cmd_$C() is not in
 581 # builtin/$C.o but is linked in as part of some other command.
 582 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 583
 584 BUILT_INS += git-cherry$X
 585 BUILT_INS += git-cherry-pick$X
 586 BUILT_INS += git-format-patch$X
 587 BUILT_INS += git-fsck-objects$X
 588 BUILT_INS += git-init$X
 589 BUILT_INS += git-merge-subtree$X
 590 BUILT_INS += git-show$X
 591 BUILT_INS += git-stage$X
 592 BUILT_INS += git-status$X
 593 BUILT_INS += git-whatchanged$X
 594
 595 # what 'all' will build and 'install' will install in gitexecdir,
 596 # excluding programs for built-in commands
 597 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 598
 599 # what 'all' will build but not install in gitexecdir
 600 OTHER_PROGRAMS = git$X
 601
 602 # what test wrappers are needed and 'install' will install, in bindir
 603 BINDIR_PROGRAMS_NEED_X += git
 604 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 605 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 606 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 607 BINDIR_PROGRAMS_NEED_X += git-shell
 608
 609 BINDIR_PROGRAMS_NO_X += git-cvsserver
 610
 611 # Set paths to tools early so that they can be used for version tests.
 612 ifndef SHELL_PATH
 613         SHELL_PATH = /bin/sh
 614 endif
 615 ifndef PERL_PATH
 616         PERL_PATH = /usr/bin/perl
 617 endif
 618 ifndef PYTHON_PATH
 619         PYTHON_PATH = /usr/bin/python
 620 endif
 621
 622 export PERL_PATH
 623 export PYTHON_PATH
 624
 625 LIB_FILE = libgit.a
 626 XDIFF_LIB = xdiff/lib.a
 627 VCSSVN_LIB = vcs-svn/lib.a
 628
 629 GENERATED_H += common-cmds.h
 630
 631 LIB_H = $(shell $(FIND) . \
 632         -name .git -prune -o \
 633         -name t -prune -o \
 634         -name Documentation -prune -o \
 635         -name '*.h' -print)
 636
 637 LIB_OBJS += abspath.o
 638 LIB_OBJS += advice.o
 639 LIB_OBJS += alias.o
 640 LIB_OBJS += alloc.o
 641 LIB_OBJS += archive.o
 642 LIB_OBJS += archive-tar.o
 643 LIB_OBJS += archive-zip.o
 644 LIB_OBJS += argv-array.o
 645 LIB_OBJS += attr.o
 646 LIB_OBJS += base85.o
 647 LIB_OBJS += bisect.o
 648 LIB_OBJS += blob.o
 649 LIB_OBJS += branch.o
 650 LIB_OBJS += bulk-checkin.o
 651 LIB_OBJS += bundle.o
 652 LIB_OBJS += cache-tree.o
 653 LIB_OBJS += color.o
 654 LIB_OBJS += column.o
 655 LIB_OBJS += combine-diff.o
 656 LIB_OBJS += commit.o
 657 LIB_OBJS += compat/obstack.o
 658 LIB_OBJS += compat/terminal.o
 659 LIB_OBJS += config.o
 660 LIB_OBJS += connect.o
 661 LIB_OBJS += connected.o
 662 LIB_OBJS += convert.o
 663 LIB_OBJS += copy.o
 664 LIB_OBJS += credential.o
 665 LIB_OBJS += csum-file.o
 666 LIB_OBJS += ctype.o
 667 LIB_OBJS += date.o
 668 LIB_OBJS += decorate.o
 669 LIB_OBJS += diffcore-break.o
 670 LIB_OBJS += diffcore-delta.o
 671 LIB_OBJS += diffcore-order.o
 672 LIB_OBJS += diffcore-pickaxe.o
 673 LIB_OBJS += diffcore-rename.o
 674 LIB_OBJS += diff-delta.o
 675 LIB_OBJS += diff-lib.o
 676 LIB_OBJS += diff-no-index.o
 677 LIB_OBJS += diff.o
 678 LIB_OBJS += dir.o
 679 LIB_OBJS += editor.o
 680 LIB_OBJS += entry.o
 681 LIB_OBJS += environment.o
 682 LIB_OBJS += ewah/bitmap.o
 683 LIB_OBJS += ewah/ewah_bitmap.o
 684 LIB_OBJS += ewah/ewah_io.o
 685 LIB_OBJS += ewah/ewah_rlw.o
 686 LIB_OBJS += exec_cmd.o
 687 LIB_OBJS += fetch-pack.o
 688 LIB_OBJS += fsck.o
 689 LIB_OBJS += gettext.o
 690 LIB_OBJS += gpg-interface.o
 691 LIB_OBJS += graph.o
 692 LIB_OBJS += grep.o
 693 LIB_OBJS += hashmap.o
 694 LIB_OBJS += help.o
 695 LIB_OBJS += hex.o
 696 LIB_OBJS += ident.o
 697 LIB_OBJS += kwset.o
 698 LIB_OBJS += levenshtein.o
 699 LIB_OBJS += line-log.o
 700 LIB_OBJS += line-range.o
 701 LIB_OBJS += list-objects.o
 702 LIB_OBJS += ll-merge.o
 703 LIB_OBJS += lockfile.o
 704 LIB_OBJS += log-tree.o
 705 LIB_OBJS += mailmap.o
 706 LIB_OBJS += match-trees.o
 707 LIB_OBJS += merge.o
 708 LIB_OBJS += merge-blobs.o
 709 LIB_OBJS += merge-recursive.o
 710 LIB_OBJS += mergesort.o
 711 LIB_OBJS += name-hash.o
 712 LIB_OBJS += notes.o
 713 LIB_OBJS += notes-cache.o
 714 LIB_OBJS += notes-merge.o
 715 LIB_OBJS += notes-utils.o
 716 LIB_OBJS += object.o
 717 LIB_OBJS += pack-bitmap.o
 718 LIB_OBJS += pack-bitmap-write.o
 719 LIB_OBJS += pack-check.o
 720 LIB_OBJS += pack-objects.o
 721 LIB_OBJS += pack-revindex.o
 722 LIB_OBJS += pack-write.o
 723 LIB_OBJS += pager.o
 724 LIB_OBJS += parse-options.o
 725 LIB_OBJS += parse-options-cb.o
 726 LIB_OBJS += patch-delta.o
 727 LIB_OBJS += patch-ids.o
 728 LIB_OBJS += path.o
 729 LIB_OBJS += pathspec.o
 730 LIB_OBJS += pkt-line.o
 731 LIB_OBJS += preload-index.o
 732 LIB_OBJS += pretty.o
 733 LIB_OBJS += prio-queue.o
 734 LIB_OBJS += progress.o
 735 LIB_OBJS += prompt.o
 736 LIB_OBJS += quote.o
 737 LIB_OBJS += reachable.o
 738 LIB_OBJS += read-cache.o
 739 LIB_OBJS += reflog-walk.o
 740 LIB_OBJS += refs.o
 741 LIB_OBJS += remote.o
 742 LIB_OBJS += replace_object.o
 743 LIB_OBJS += rerere.o
 744 LIB_OBJS += resolve-undo.o
 745 LIB_OBJS += revision.o
 746 LIB_OBJS += run-command.o
 747 LIB_OBJS += send-pack.o
 748 LIB_OBJS += sequencer.o
 749 LIB_OBJS += server-info.o
 750 LIB_OBJS += setup.o
 751 LIB_OBJS += sha1-array.o
 752 LIB_OBJS += sha1-lookup.o
 753 LIB_OBJS += sha1_file.o
 754 LIB_OBJS += sha1_name.o
 755 LIB_OBJS += shallow.o
 756 LIB_OBJS += sideband.o
 757 LIB_OBJS += sigchain.o
 758 LIB_OBJS += split-index.o
 759 LIB_OBJS += strbuf.o
 760 LIB_OBJS += streaming.o
 761 LIB_OBJS += string-list.o
 762 LIB_OBJS += submodule.o
 763 LIB_OBJS += symlinks.o
 764 LIB_OBJS += tag.o
 765 LIB_OBJS += trace.o
 766 LIB_OBJS += transport.o
 767 LIB_OBJS += transport-helper.o
 768 LIB_OBJS += tree-diff.o
 769 LIB_OBJS += tree.o
 770 LIB_OBJS += tree-walk.o
 771 LIB_OBJS += unpack-trees.o
 772 LIB_OBJS += url.o
 773 LIB_OBJS += urlmatch.o
 774 LIB_OBJS += usage.o
 775 LIB_OBJS += userdiff.o
 776 LIB_OBJS += utf8.o
 777 LIB_OBJS += varint.o
 778 LIB_OBJS += version.o
 779 LIB_OBJS += versioncmp.o
 780 LIB_OBJS += walker.o
 781 LIB_OBJS += wildmatch.o
 782 LIB_OBJS += wrapper.o
 783 LIB_OBJS += write_or_die.o
 784 LIB_OBJS += ws.o
 785 LIB_OBJS += wt-status.o
 786 LIB_OBJS += xdiff-interface.o
 787 LIB_OBJS += zlib.o
 788
 789 BUILTIN_OBJS += builtin/add.o
 790 BUILTIN_OBJS += builtin/annotate.o
 791 BUILTIN_OBJS += builtin/apply.o
 792 BUILTIN_OBJS += builtin/archive.o
 793 BUILTIN_OBJS += builtin/bisect--helper.o
 794 BUILTIN_OBJS += builtin/blame.o
 795 BUILTIN_OBJS += builtin/branch.o
 796 BUILTIN_OBJS += builtin/bundle.o
 797 BUILTIN_OBJS += builtin/cat-file.o
 798 BUILTIN_OBJS += builtin/check-attr.o
 799 BUILTIN_OBJS += builtin/check-ignore.o
 800 BUILTIN_OBJS += builtin/check-mailmap.o
 801 BUILTIN_OBJS += builtin/check-ref-format.o
 802 BUILTIN_OBJS += builtin/checkout-index.o
 803 BUILTIN_OBJS += builtin/checkout.o
 804 BUILTIN_OBJS += builtin/clean.o
 805 BUILTIN_OBJS += builtin/clone.o
 806 BUILTIN_OBJS += builtin/column.o
 807 BUILTIN_OBJS += builtin/commit-tree.o
 808 BUILTIN_OBJS += builtin/commit.o
 809 BUILTIN_OBJS += builtin/config.o
 810 BUILTIN_OBJS += builtin/count-objects.o
 811 BUILTIN_OBJS += builtin/credential.o
 812 BUILTIN_OBJS += builtin/describe.o
 813 BUILTIN_OBJS += builtin/diff-files.o
 814 BUILTIN_OBJS += builtin/diff-index.o
 815 BUILTIN_OBJS += builtin/diff-tree.o
 816 BUILTIN_OBJS += builtin/diff.o
 817 BUILTIN_OBJS += builtin/fast-export.o
 818 BUILTIN_OBJS += builtin/fetch-pack.o
 819 BUILTIN_OBJS += builtin/fetch.o
 820 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 821 BUILTIN_OBJS += builtin/for-each-ref.o
 822 BUILTIN_OBJS += builtin/fsck.o
 823 BUILTIN_OBJS += builtin/gc.o
 824 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 825 BUILTIN_OBJS += builtin/grep.o
 826 BUILTIN_OBJS += builtin/hash-object.o
 827 BUILTIN_OBJS += builtin/help.o
 828 BUILTIN_OBJS += builtin/index-pack.o
 829 BUILTIN_OBJS += builtin/init-db.o
 830 BUILTIN_OBJS += builtin/log.o
 831 BUILTIN_OBJS += builtin/ls-files.o
 832 BUILTIN_OBJS += builtin/ls-remote.o
 833 BUILTIN_OBJS += builtin/ls-tree.o
 834 BUILTIN_OBJS += builtin/mailinfo.o
 835 BUILTIN_OBJS += builtin/mailsplit.o
 836 BUILTIN_OBJS += builtin/merge.o
 837 BUILTIN_OBJS += builtin/merge-base.o
 838 BUILTIN_OBJS += builtin/merge-file.o
 839 BUILTIN_OBJS += builtin/merge-index.o
 840 BUILTIN_OBJS += builtin/merge-ours.o
 841 BUILTIN_OBJS += builtin/merge-recursive.o
 842 BUILTIN_OBJS += builtin/merge-tree.o
 843 BUILTIN_OBJS += builtin/mktag.o
 844 BUILTIN_OBJS += builtin/mktree.o
 845 BUILTIN_OBJS += builtin/mv.o
 846 BUILTIN_OBJS += builtin/name-rev.o
 847 BUILTIN_OBJS += builtin/notes.o
 848 BUILTIN_OBJS += builtin/pack-objects.o
 849 BUILTIN_OBJS += builtin/pack-redundant.o
 850 BUILTIN_OBJS += builtin/pack-refs.o
 851 BUILTIN_OBJS += builtin/patch-id.o
 852 BUILTIN_OBJS += builtin/prune-packed.o
 853 BUILTIN_OBJS += builtin/prune.o
 854 BUILTIN_OBJS += builtin/push.o
 855 BUILTIN_OBJS += builtin/read-tree.o
 856 BUILTIN_OBJS += builtin/receive-pack.o
 857 BUILTIN_OBJS += builtin/reflog.o
 858 BUILTIN_OBJS += builtin/remote.o
 859 BUILTIN_OBJS += builtin/remote-ext.o
 860 BUILTIN_OBJS += builtin/remote-fd.o
 861 BUILTIN_OBJS += builtin/repack.o
 862 BUILTIN_OBJS += builtin/replace.o
 863 BUILTIN_OBJS += builtin/rerere.o
 864 BUILTIN_OBJS += builtin/reset.o
 865 BUILTIN_OBJS += builtin/rev-list.o
 866 BUILTIN_OBJS += builtin/rev-parse.o
 867 BUILTIN_OBJS += builtin/revert.o
 868 BUILTIN_OBJS += builtin/rm.o
 869 BUILTIN_OBJS += builtin/send-pack.o
 870 BUILTIN_OBJS += builtin/shortlog.o
 871 BUILTIN_OBJS += builtin/show-branch.o
 872 BUILTIN_OBJS += builtin/show-ref.o
 873 BUILTIN_OBJS += builtin/stripspace.o
 874 BUILTIN_OBJS += builtin/symbolic-ref.o
 875 BUILTIN_OBJS += builtin/tag.o
 876 BUILTIN_OBJS += builtin/unpack-file.o
 877 BUILTIN_OBJS += builtin/unpack-objects.o
 878 BUILTIN_OBJS += builtin/update-index.o
 879 BUILTIN_OBJS += builtin/update-ref.o
 880 BUILTIN_OBJS += builtin/update-server-info.o
 881 BUILTIN_OBJS += builtin/upload-archive.o
 882 BUILTIN_OBJS += builtin/var.o
 883 BUILTIN_OBJS += builtin/verify-commit.o
 884 BUILTIN_OBJS += builtin/verify-pack.o
 885 BUILTIN_OBJS += builtin/verify-tag.o
 886 BUILTIN_OBJS += builtin/write-tree.o
 887
 888 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 889 EXTLIBS =
 890
 891 GIT_USER_AGENT = git/$(GIT_VERSION)
 892
 893 include config.mak.uname
 894 -include config.mak.autogen
 895 -include config.mak
 896
 897 ifndef sysconfdir
 898 ifeq ($(prefix),/usr)
 899 sysconfdir = /etc
 900 else
 901 sysconfdir = etc
 902 endif
 903 endif
 904
 905 ifndef COMPUTE_HEADER_DEPENDENCIES
 906 COMPUTE_HEADER_DEPENDENCIES = auto
 907 endif
 908
 909 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 910 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 911         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 912         -x c /dev/null -o /dev/null 2>&1; \
 913         echo $$?)
 914 ifeq ($(dep_check),0)
 915 override COMPUTE_HEADER_DEPENDENCIES = yes
 916 else
 917 override COMPUTE_HEADER_DEPENDENCIES = no
 918 endif
 919 endif
 920
 921 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 922 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 923 else
 924 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 925 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 926 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 927 endif
 928 endif
 929
 930 ifdef SANE_TOOL_PATH
 931 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 932 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 933 PATH := $(SANE_TOOL_PATH):${PATH}
 934 else
 935 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 936 endif
 937
 938 ifneq (,$(INLINE))
 939         BASIC_CFLAGS += -Dinline=$(INLINE)
 940 endif
 941
 942 ifneq (,$(SOCKLEN_T))
 943         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 944 endif
 945
 946 ifeq ($(uname_S),Darwin)
 947         ifndef NO_FINK
 948                 ifeq ($(shell test -d /sw/lib && echo y),y)
 949                         BASIC_CFLAGS += -I/sw/include
 950                         BASIC_LDFLAGS += -L/sw/lib
 951                 endif
 952         endif
 953         ifndef NO_DARWIN_PORTS
 954                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 955                         BASIC_CFLAGS += -I/opt/local/include
 956                         BASIC_LDFLAGS += -L/opt/local/lib
 957                 endif
 958         endif
 959         ifndef NO_APPLE_COMMON_CRYPTO
 960                 APPLE_COMMON_CRYPTO = YesPlease
 961                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
 962         endif
 963         NO_REGEX = YesPlease
 964         PTHREAD_LIBS =
 965 endif
 966
 967 ifndef CC_LD_DYNPATH
 968         ifdef NO_R_TO_GCC_LINKER
 969                 # Some gcc does not accept and pass -R to the linker to specify
 970                 # the runtime dynamic library path.
 971                 CC_LD_DYNPATH = -Wl,-rpath,
 972         else
 973                 CC_LD_DYNPATH = -R
 974         endif
 975 endif
 976
 977 ifdef NO_LIBGEN_H
 978         COMPAT_CFLAGS += -DNO_LIBGEN_H
 979         COMPAT_OBJS += compat/basename.o
 980 endif
 981
 982 ifdef USE_LIBPCRE
 983         BASIC_CFLAGS += -DUSE_LIBPCRE
 984         ifdef LIBPCREDIR
 985                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
 986                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
 987         endif
 988         EXTLIBS += -lpcre
 989 endif
 990
 991 ifdef HAVE_ALLOCA_H
 992         BASIC_CFLAGS += -DHAVE_ALLOCA_H
 993 endif
 994
 995 ifdef NO_CURL
 996         BASIC_CFLAGS += -DNO_CURL
 997         REMOTE_CURL_PRIMARY =
 998         REMOTE_CURL_ALIASES =
 999         REMOTE_CURL_NAMES =
1000 else
1001         ifdef CURLDIR
1002                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1003                 BASIC_CFLAGS += -I$(CURLDIR)/include
1004                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1005         else
1006                 CURL_LIBCURL = -lcurl
1007         endif
1008         ifdef NEEDS_SSL_WITH_CURL
1009                 CURL_LIBCURL += -lssl
1010                 ifdef NEEDS_CRYPTO_WITH_SSL
1011                         CURL_LIBCURL += -lcrypto
1012                 endif
1013         endif
1014         ifdef NEEDS_IDN_WITH_CURL
1015                 CURL_LIBCURL += -lidn
1016         endif
1017
1018         REMOTE_CURL_PRIMARY = git-remote-http$X
1019         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1020         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1021         PROGRAM_OBJS += http-fetch.o
1022         PROGRAMS += $(REMOTE_CURL_NAMES)
1023         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1024         ifeq "$(curl_check)" "070908"
1025                 ifndef NO_EXPAT
1026                         PROGRAM_OBJS += http-push.o
1027                 endif
1028         endif
1029         ifndef NO_EXPAT
1030                 ifdef EXPATDIR
1031                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1032                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1033                 else
1034                         EXPAT_LIBEXPAT = -lexpat
1035                 endif
1036                 ifdef EXPAT_NEEDS_XMLPARSE_H
1037                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1038                 endif
1039         endif
1040 endif
1041
1042 ifdef ZLIB_PATH
1043         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1044         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1045 endif
1046 EXTLIBS += -lz
1047
1048 ifndef NO_OPENSSL
1049         OPENSSL_LIBSSL = -lssl
1050         ifdef OPENSSLDIR
1051                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1052                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1053         else
1054                 OPENSSL_LINK =
1055         endif
1056         ifdef NEEDS_CRYPTO_WITH_SSL
1057                 OPENSSL_LIBSSL += -lcrypto
1058         endif
1059 else
1060         BASIC_CFLAGS += -DNO_OPENSSL
1061         BLK_SHA1 = 1
1062         OPENSSL_LIBSSL =
1063 endif
1064 ifdef NO_OPENSSL
1065         LIB_4_CRYPTO =
1066 else
1067 ifdef NEEDS_SSL_WITH_CRYPTO
1068         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1069 else
1070         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1071 endif
1072 ifdef APPLE_COMMON_CRYPTO
1073         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1074 endif
1075 endif
1076 ifdef NEEDS_LIBICONV
1077         ifdef ICONVDIR
1078                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1079                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1080         else
1081                 ICONV_LINK =
1082         endif
1083         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1084                 ICONV_LINK += -lintl
1085         endif
1086         EXTLIBS += $(ICONV_LINK) -liconv
1087 endif
1088 ifdef NEEDS_LIBGEN
1089         EXTLIBS += -lgen
1090 endif
1091 ifndef NO_GETTEXT
1092 ifndef LIBC_CONTAINS_LIBINTL
1093         EXTLIBS += -lintl
1094 endif
1095 endif
1096 ifdef NEEDS_SOCKET
1097         EXTLIBS += -lsocket
1098 endif
1099 ifdef NEEDS_NSL
1100         EXTLIBS += -lnsl
1101 endif
1102 ifdef NEEDS_RESOLV
1103         EXTLIBS += -lresolv
1104 endif
1105 ifdef NO_D_TYPE_IN_DIRENT
1106         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1107 endif
1108 ifdef NO_D_INO_IN_DIRENT
1109         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1110 endif
1111 ifdef NO_GECOS_IN_PWENT
1112         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1113 endif
1114 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1115         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1116 endif
1117 ifdef USE_NSEC
1118         BASIC_CFLAGS += -DUSE_NSEC
1119 endif
1120 ifdef USE_ST_TIMESPEC
1121         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1122 endif
1123 ifdef NO_NORETURN
1124         BASIC_CFLAGS += -DNO_NORETURN
1125 endif
1126 ifdef NO_NSEC
1127         BASIC_CFLAGS += -DNO_NSEC
1128 endif
1129 ifdef SNPRINTF_RETURNS_BOGUS
1130         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1131         COMPAT_OBJS += compat/snprintf.o
1132 endif
1133 ifdef FREAD_READS_DIRECTORIES
1134         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1135         COMPAT_OBJS += compat/fopen.o
1136 endif
1137 ifdef NO_SYMLINK_HEAD
1138         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1139 endif
1140 ifdef GETTEXT_POISON
1141         BASIC_CFLAGS += -DGETTEXT_POISON
1142 endif
1143 ifdef NO_GETTEXT
1144         BASIC_CFLAGS += -DNO_GETTEXT
1145         USE_GETTEXT_SCHEME ?= fallthrough
1146 endif
1147 ifdef NO_POLL
1148         NO_SYS_POLL_H = YesPlease
1149         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1150         COMPAT_OBJS += compat/poll/poll.o
1151 endif
1152 ifdef NO_STRCASESTR
1153         COMPAT_CFLAGS += -DNO_STRCASESTR
1154         COMPAT_OBJS += compat/strcasestr.o
1155 endif
1156 ifdef NO_STRLCPY
1157         COMPAT_CFLAGS += -DNO_STRLCPY
1158         COMPAT_OBJS += compat/strlcpy.o
1159 endif
1160 ifdef NO_STRTOUMAX
1161         COMPAT_CFLAGS += -DNO_STRTOUMAX
1162         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1163 endif
1164 ifdef NO_STRTOULL
1165         COMPAT_CFLAGS += -DNO_STRTOULL
1166 endif
1167 ifdef NO_SETENV
1168         COMPAT_CFLAGS += -DNO_SETENV
1169         COMPAT_OBJS += compat/setenv.o
1170 endif
1171 ifdef NO_MKDTEMP
1172         COMPAT_CFLAGS += -DNO_MKDTEMP
1173         COMPAT_OBJS += compat/mkdtemp.o
1174 endif
1175 ifdef MKDIR_WO_TRAILING_SLASH
1176         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1177         COMPAT_OBJS += compat/mkdir.o
1178 endif
1179 ifdef NO_MKSTEMPS
1180         COMPAT_CFLAGS += -DNO_MKSTEMPS
1181 endif
1182 ifdef NO_UNSETENV
1183         COMPAT_CFLAGS += -DNO_UNSETENV
1184         COMPAT_OBJS += compat/unsetenv.o
1185 endif
1186 ifdef NO_SYS_SELECT_H
1187         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1188 endif
1189 ifdef NO_SYS_POLL_H
1190         BASIC_CFLAGS += -DNO_SYS_POLL_H
1191 endif
1192 ifdef NEEDS_SYS_PARAM_H
1193         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1194 endif
1195 ifdef NO_INTTYPES_H
1196         BASIC_CFLAGS += -DNO_INTTYPES_H
1197 endif
1198 ifdef NO_INITGROUPS
1199         BASIC_CFLAGS += -DNO_INITGROUPS
1200 endif
1201 ifdef NO_MMAP
1202         COMPAT_CFLAGS += -DNO_MMAP
1203         COMPAT_OBJS += compat/mmap.o
1204 else
1205         ifdef USE_WIN32_MMAP
1206                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1207                 COMPAT_OBJS += compat/win32mmap.o
1208         endif
1209 endif
1210 ifdef OBJECT_CREATION_USES_RENAMES
1211         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1212 endif
1213 ifdef NO_STRUCT_ITIMERVAL
1214         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1215         NO_SETITIMER = YesPlease
1216 endif
1217 ifdef NO_SETITIMER
1218         COMPAT_CFLAGS += -DNO_SETITIMER
1219 endif
1220 ifdef NO_PREAD
1221         COMPAT_CFLAGS += -DNO_PREAD
1222         COMPAT_OBJS += compat/pread.o
1223 endif
1224 ifdef NO_FAST_WORKING_DIRECTORY
1225         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1226 endif
1227 ifdef NO_TRUSTABLE_FILEMODE
1228         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1229 endif
1230 ifdef NO_IPV6
1231         BASIC_CFLAGS += -DNO_IPV6
1232 endif
1233 ifdef NO_INTPTR_T
1234         COMPAT_CFLAGS += -DNO_INTPTR_T
1235 endif
1236 ifdef NO_UINTMAX_T
1237         BASIC_CFLAGS += -Duintmax_t=uint32_t
1238 endif
1239 ifdef NO_SOCKADDR_STORAGE
1240 ifdef NO_IPV6
1241         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1242 else
1243         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1244 endif
1245 endif
1246 ifdef NO_INET_NTOP
1247         LIB_OBJS += compat/inet_ntop.o
1248         BASIC_CFLAGS += -DNO_INET_NTOP
1249 endif
1250 ifdef NO_INET_PTON
1251         LIB_OBJS += compat/inet_pton.o
1252         BASIC_CFLAGS += -DNO_INET_PTON
1253 endif
1254 ifndef NO_UNIX_SOCKETS
1255         LIB_OBJS += unix-socket.o
1256         PROGRAM_OBJS += credential-cache.o
1257         PROGRAM_OBJS += credential-cache--daemon.o
1258 endif
1259
1260 ifdef NO_ICONV
1261         BASIC_CFLAGS += -DNO_ICONV
1262 endif
1263
1264 ifdef OLD_ICONV
1265         BASIC_CFLAGS += -DOLD_ICONV
1266 endif
1267
1268 ifdef NO_DEFLATE_BOUND
1269         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1270 endif
1271
1272 ifdef NO_POSIX_GOODIES
1273         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1274 endif
1275
1276 ifdef BLK_SHA1
1277         SHA1_HEADER = "block-sha1/sha1.h"
1278         LIB_OBJS += block-sha1/sha1.o
1279 else
1280 ifdef PPC_SHA1
1281         SHA1_HEADER = "ppc/sha1.h"
1282         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1283 else
1284 ifdef APPLE_COMMON_CRYPTO
1285         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1286         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1287 else
1288         SHA1_HEADER = <openssl/sha.h>
1289         EXTLIBS += $(LIB_4_CRYPTO)
1290 endif
1291 endif
1292 endif
1293
1294 ifdef NO_PERL_MAKEMAKER
1295         export NO_PERL_MAKEMAKER
1296 endif
1297 ifdef NO_HSTRERROR
1298         COMPAT_CFLAGS += -DNO_HSTRERROR
1299         COMPAT_OBJS += compat/hstrerror.o
1300 endif
1301 ifdef NO_MEMMEM
1302         COMPAT_CFLAGS += -DNO_MEMMEM
1303         COMPAT_OBJS += compat/memmem.o
1304 endif
1305 ifdef NO_GETPAGESIZE
1306         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1307 endif
1308 ifdef INTERNAL_QSORT
1309         COMPAT_CFLAGS += -DINTERNAL_QSORT
1310         COMPAT_OBJS += compat/qsort.o
1311 endif
1312 ifdef RUNTIME_PREFIX
1313         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1314 endif
1315
1316 ifdef NO_PTHREADS
1317         BASIC_CFLAGS += -DNO_PTHREADS
1318 else
1319         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1320         EXTLIBS += $(PTHREAD_LIBS)
1321         LIB_OBJS += thread-utils.o
1322 endif
1323
1324 ifdef HAVE_PATHS_H
1325         BASIC_CFLAGS += -DHAVE_PATHS_H
1326 endif
1327
1328 ifdef HAVE_LIBCHARSET_H
1329         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1330         EXTLIBS += $(CHARSET_LIB)
1331 endif
1332
1333 ifdef HAVE_STRINGS_H
1334         BASIC_CFLAGS += -DHAVE_STRINGS_H
1335 endif
1336
1337 ifdef HAVE_DEV_TTY
1338         BASIC_CFLAGS += -DHAVE_DEV_TTY
1339 endif
1340
1341 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1342         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1343 endif
1344 ifdef UNRELIABLE_FSTAT
1345         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1346 endif
1347 ifdef NO_REGEX
1348         COMPAT_CFLAGS += -Icompat/regex
1349         COMPAT_OBJS += compat/regex/regex.o
1350 endif
1351
1352 ifdef USE_NED_ALLOCATOR
1353        COMPAT_CFLAGS += -Icompat/nedmalloc
1354        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1355 endif
1356
1357 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1358         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1359 endif
1360
1361 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1362         MSGFMT += --check --statistics
1363 endif
1364
1365 ifneq (,$(XDL_FAST_HASH))
1366         BASIC_CFLAGS += -DXDL_FAST_HASH
1367 endif
1368
1369 ifdef GMTIME_UNRELIABLE_ERRORS
1370         COMPAT_OBJS += compat/gmtime.o
1371         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1372 endif
1373
1374 ifdef HAVE_CLOCK_GETTIME
1375         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1376         EXTLIBS += -lrt
1377 endif
1378
1379 ifeq ($(TCLTK_PATH),)
1380 NO_TCLTK = NoThanks
1381 endif
1382
1383 ifeq ($(PERL_PATH),)
1384 NO_PERL = NoThanks
1385 endif
1386
1387 ifeq ($(PYTHON_PATH),)
1388 NO_PYTHON = NoThanks
1389 endif
1390
1391 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1392 QUIET_SUBDIR1  =
1393
1394 ifneq ($(findstring $(MAKEFLAGS),w),w)
1395 PRINT_DIR = --no-print-directory
1396 else # "make -w"
1397 NO_SUBDIR = :
1398 endif
1399
1400 ifneq ($(findstring $(MAKEFLAGS),s),s)
1401 ifndef V
1402         QUIET_CC       = @echo '   ' CC $@;
1403         QUIET_AR       = @echo '   ' AR $@;
1404         QUIET_LINK     = @echo '   ' LINK $@;
1405         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1406         QUIET_GEN      = @echo '   ' GEN $@;
1407         QUIET_LNCP     = @echo '   ' LN/CP $@;
1408         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1409         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1410         QUIET_GCOV     = @echo '   ' GCOV $@;
1411         QUIET_SP       = @echo '   ' SP $<;
1412         QUIET_RC       = @echo '   ' RC $@;
1413         QUIET_SUBDIR0  = +@subdir=
1414         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1415                          $(MAKE) $(PRINT_DIR) -C $$subdir
1416         export V
1417         export QUIET_GEN
1418         export QUIET_BUILT_IN
1419 endif
1420 endif
1421
1422 ifdef NO_INSTALL_HARDLINKS
1423         export NO_INSTALL_HARDLINKS
1424 endif
1425
1426 ### profile feedback build
1427 #
1428
1429 # Can adjust this to be a global directory if you want to do extended
1430 # data gathering
1431 PROFILE_DIR := $(CURDIR)
1432
1433 ifeq ("$(PROFILE)","GEN")
1434         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1435         EXTLIBS += -lgcov
1436         export CCACHE_DISABLE = t
1437         V = 1
1438 else
1439 ifneq ("$(PROFILE)","")
1440         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1441         export CCACHE_DISABLE = t
1442         V = 1
1443 endif
1444 endif
1445
1446 # Shell quote (do not use $(call) to accommodate ancient setups);
1447
1448 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1449 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1450 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1451
1452 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1453 bindir_SQ = $(subst ','\'',$(bindir))
1454 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1455 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1456 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1457 localedir_SQ = $(subst ','\'',$(localedir))
1458 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1459 template_dir_SQ = $(subst ','\'',$(template_dir))
1460 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1461 prefix_SQ = $(subst ','\'',$(prefix))
1462 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1463
1464 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1465 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1466 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1467 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1468 DIFF_SQ = $(subst ','\'',$(DIFF))
1469 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1470
1471 LIBS = $(GITLIBS) $(EXTLIBS)
1472
1473 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1474         $(COMPAT_CFLAGS)
1475 LIB_OBJS += $(COMPAT_OBJS)
1476
1477 # Quote for C
1478
1479 ifdef DEFAULT_EDITOR
1480 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1481 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1482
1483 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1484 endif
1485
1486 ifdef DEFAULT_PAGER
1487 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1488 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1489
1490 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1491 endif
1492
1493 ifdef SHELL_PATH
1494 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1495 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1496
1497 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1498 endif
1499
1500 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1501 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1502 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1503 GIT-USER-AGENT: FORCE
1504         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1505                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1506         fi
1507
1508 ifdef DEFAULT_HELP_FORMAT
1509 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1510 endif
1511
1512 ALL_CFLAGS += $(BASIC_CFLAGS)
1513 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1514
1515 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1516
1517
1518 ### Build rules
1519
1520 SHELL = $(SHELL_PATH)
1521
1522 all:: shell_compatibility_test
1523
1524 ifeq "$(PROFILE)" "BUILD"
1525 all:: profile
1526 endif
1527
1528 profile:: profile-clean
1529         $(MAKE) PROFILE=GEN all
1530         $(MAKE) PROFILE=GEN -j1 test
1531         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1532                 $(MAKE) PROFILE=GEN -j1 perf; \
1533         else \
1534                 echo "Skipping profile of perf tests..."; \
1535         fi
1536         $(MAKE) PROFILE=USE all
1537
1538 profile-fast: profile-clean
1539         $(MAKE) PROFILE=GEN all
1540         $(MAKE) PROFILE=GEN -j1 perf
1541         $(MAKE) PROFILE=USE all
1542
1543
1544 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1545 ifneq (,$X)
1546         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1547 endif
1548
1549 all::
1550 ifndef NO_TCLTK
1551         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1552         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1553 endif
1554 ifndef NO_PERL
1555         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1556 endif
1557         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1558
1559 please_set_SHELL_PATH_to_a_more_modern_shell:
1560         @$$(:)
1561
1562 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1563
1564 strip: $(PROGRAMS) git$X
1565         $(STRIP) $(STRIP_OPTS) $^
1566
1567 ### Target-specific flags and dependencies
1568
1569 # The generic compilation pattern rule and automatically
1570 # computed header dependencies (falling back to a dependency on
1571 # LIB_H) are enough to describe how most targets should be built,
1572 # but some targets are special enough to need something a little
1573 # different.
1574 #
1575 # - When a source file "foo.c" #includes a generated header file,
1576 #   we need to list that dependency for the "foo.o" target.
1577 #
1578 #   We also list it from other targets that are built from foo.c
1579 #   like "foo.sp" and "foo.s", even though that is easy to forget
1580 #   to do because the generated header is already present around
1581 #   after a regular build attempt.
1582 #
1583 # - Some code depends on configuration kept in makefile
1584 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1585 #   be used to convey that information to the C preprocessor
1586 #   using -D options.
1587 #
1588 #   The "foo.o" target should have a corresponding dependency on
1589 #   a file that changes when the value of the makefile variable
1590 #   changes.  For example, targets making use of the
1591 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1592 #
1593 #   Technically the ".sp" and ".s" targets do not need this
1594 #   dependency because they are force-built, but they get the
1595 #   same dependency for consistency. This way, you do not have to
1596 #   know how each target is implemented. And it means the
1597 #   dependencies here will not need to change if the force-build
1598 #   details change some day.
1599
1600 git.sp git.s git.o: GIT-PREFIX
1601 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1602         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1603         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1604         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1605
1606 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1607         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1608                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1609
1610 help.sp help.s help.o: common-cmds.h
1611
1612 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1613 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1614         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1615         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1616         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1617
1618 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1619 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1620         '-DGIT_VERSION="$(GIT_VERSION)"' \
1621         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1622
1623 $(BUILT_INS): git$X
1624         $(QUIET_BUILT_IN)$(RM) $@ && \
1625         ln $< $@ 2>/dev/null || \
1626         ln -s $< $@ 2>/dev/null || \
1627         cp $< $@
1628
1629 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1630
1631 common-cmds.h: $(wildcard Documentation/git-*.txt)
1632         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1633
1634 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1635         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1636         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1637 define cmd_munge_script
1638 $(RM) $@ $@+ && \
1639 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1640     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1641     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1642     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1643     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1644     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1645     -e $(BROKEN_PATH_FIX) \
1646     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1647     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1648     $@.sh >$@+
1649 endef
1650
1651 GIT-SCRIPT-DEFINES: FORCE
1652         @FLAGS='$(SCRIPT_DEFINES)'; \
1653             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1654                 echo >&2 "    * new script parameters"; \
1655                 echo "$$FLAGS" >$@; \
1656             fi
1657
1658
1659 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1660         $(QUIET_GEN)$(cmd_munge_script) && \
1661         chmod +x $@+ && \
1662         mv $@+ $@
1663
1664 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1665         $(QUIET_GEN)$(cmd_munge_script) && \
1666         mv $@+ $@
1667
1668 git.res: git.rc GIT-VERSION-FILE
1669         $(QUIET_RC)$(RC) \
1670           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1671           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1672
1673 ifndef NO_PERL
1674 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1675
1676 perl/perl.mak: perl/PM.stamp
1677
1678 perl/PM.stamp: FORCE
1679         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1680         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1681         $(RM) $@+
1682
1683 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1684         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1685
1686 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1687 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1688         $(QUIET_GEN)$(RM) $@ $@+ && \
1689         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1690         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1691         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1692         sed -e '1{' \
1693             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1694             -e '        h' \
1695             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1696             -e '        H' \
1697             -e '        x' \
1698             -e '}' \
1699             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1700             $< >$@+ && \
1701         chmod +x $@+ && \
1702         mv $@+ $@
1703
1704 GIT-PERL-DEFINES: FORCE
1705         @FLAGS='$(PERL_DEFINES)'; \
1706             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1707                 echo >&2 "    * new perl-specific parameters"; \
1708                 echo "$$FLAGS" >$@; \
1709             fi
1710
1711
1712 .PHONY: gitweb
1713 gitweb:
1714         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1715
1716 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1717         $(QUIET_GEN)$(cmd_munge_script) && \
1718         chmod +x $@+ && \
1719         mv $@+ $@
1720 else # NO_PERL
1721 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1722         $(QUIET_GEN)$(RM) $@ $@+ && \
1723         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1724             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1725             unimplemented.sh >$@+ && \
1726         chmod +x $@+ && \
1727         mv $@+ $@
1728 endif # NO_PERL
1729
1730 ifndef NO_PYTHON
1731 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1732 $(SCRIPT_PYTHON_GEN): % : %.py
1733         $(QUIET_GEN)$(RM) $@ $@+ && \
1734         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1735             $< >$@+ && \
1736         chmod +x $@+ && \
1737         mv $@+ $@
1738 else # NO_PYTHON
1739 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1740         $(QUIET_GEN)$(RM) $@ $@+ && \
1741         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1742             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1743             unimplemented.sh >$@+ && \
1744         chmod +x $@+ && \
1745         mv $@+ $@
1746 endif # NO_PYTHON
1747
1748 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1749                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1750                         configure.ac >configure.ac+ && \
1751                    autoconf -o configure configure.ac+ && \
1752                    $(RM) configure.ac+
1753
1754 configure: configure.ac GIT-VERSION-FILE
1755         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1756
1757 ifdef AUTOCONFIGURED
1758 # We avoid depending on 'configure' here, because it gets rebuilt
1759 # every time GIT-VERSION-FILE is modified, only to update the embedded
1760 # version number string, which config.status does not care about.  We
1761 # do want to recheck when the platform/environment detection logic
1762 # changes, hence this depends on configure.ac.
1763 config.status: configure.ac
1764         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1765         if test -f config.status; then \
1766           ./config.status --recheck; \
1767         else \
1768           ./configure; \
1769         fi
1770 reconfigure config.mak.autogen: config.status
1771         $(QUIET_GEN)./config.status
1772 .PHONY: reconfigure # This is a convenience target.
1773 endif
1774
1775 XDIFF_OBJS += xdiff/xdiffi.o
1776 XDIFF_OBJS += xdiff/xprepare.o
1777 XDIFF_OBJS += xdiff/xutils.o
1778 XDIFF_OBJS += xdiff/xemit.o
1779 XDIFF_OBJS += xdiff/xmerge.o
1780 XDIFF_OBJS += xdiff/xpatience.o
1781 XDIFF_OBJS += xdiff/xhistogram.o
1782
1783 VCSSVN_OBJS += vcs-svn/line_buffer.o
1784 VCSSVN_OBJS += vcs-svn/sliding_window.o
1785 VCSSVN_OBJS += vcs-svn/repo_tree.o
1786 VCSSVN_OBJS += vcs-svn/fast_export.o
1787 VCSSVN_OBJS += vcs-svn/svndiff.o
1788 VCSSVN_OBJS += vcs-svn/svndump.o
1789
1790 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1791 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1792         $(XDIFF_OBJS) \
1793         $(VCSSVN_OBJS) \
1794         git.o
1795 ifndef NO_CURL
1796         OBJECTS += http.o http-walker.o remote-curl.o
1797 endif
1798
1799 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1800 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1801
1802 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1803 $(dep_dirs):
1804         @mkdir -p $@
1805
1806 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1807 dep_file = $(dir $@).depend/$(notdir $@).d
1808 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1809 endif
1810
1811 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1812 dep_dirs =
1813 missing_dep_dirs =
1814 dep_args =
1815 endif
1816
1817 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1818 ASM_OBJ := $(ASM_SRC:S=o)
1819 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1820
1821 .SUFFIXES:
1822
1823 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1824         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1825 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1826         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1827
1828 %.s: %.c GIT-CFLAGS FORCE
1829         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1830
1831 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1832 # Take advantage of gcc's on-the-fly dependency generation
1833 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1834 dep_files_present := $(wildcard $(dep_files))
1835 ifneq ($(dep_files_present),)
1836 include $(dep_files_present)
1837 endif
1838 else
1839 # Dependencies on header files, for platforms that do not support
1840 # the gcc -MMD option.
1841 #
1842 # Dependencies on automatically generated headers such as common-cmds.h
1843 # should _not_ be included here, since they are necessary even when
1844 # building an object for the first time.
1845
1846 $(OBJECTS): $(LIB_H)
1847 endif
1848
1849 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1850 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1851         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1852         '-DBINDIR="$(bindir_relative_SQ)"' \
1853         '-DPREFIX="$(prefix_SQ)"'
1854
1855 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1856 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1857         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1858
1859 config.sp config.s config.o: GIT-PREFIX
1860 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1861         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1862
1863 attr.sp attr.s attr.o: GIT-PREFIX
1864 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1865         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1866
1867 gettext.sp gettext.s gettext.o: GIT-PREFIX
1868 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1869         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1870
1871 http-push.sp http.sp http-walker.sp remote-curl.sp: SPARSE_FLAGS += \
1872         -DCURL_DISABLE_TYPECHECK
1873
1874 ifdef NO_EXPAT
1875 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1876 endif
1877
1878 ifdef NO_REGEX
1879 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1880         -DGAWK -DNO_MBSUPPORT
1881 endif
1882
1883 ifdef USE_NED_ALLOCATOR
1884 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1885         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1886 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1887 endif
1888
1889 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1890         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1891
1892 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
1893         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1894                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1895
1896 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1897         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1898                 $(LIBS) $(CURL_LIBCURL)
1899 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1900         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1901                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1902
1903 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1904         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1905         $(VCSSVN_LIB)
1906
1907 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1908         $(QUIET_LNCP)$(RM) $@ && \
1909         ln $< $@ 2>/dev/null || \
1910         ln -s $< $@ 2>/dev/null || \
1911         cp $< $@
1912
1913 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1914         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1915                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1916
1917 $(LIB_FILE): $(LIB_OBJS)
1918         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1919
1920 $(XDIFF_LIB): $(XDIFF_OBJS)
1921         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1922
1923 $(VCSSVN_LIB): $(VCSSVN_OBJS)
1924         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1925
1926 export DEFAULT_EDITOR DEFAULT_PAGER
1927
1928 doc:
1929         $(MAKE) -C Documentation all
1930
1931 man:
1932         $(MAKE) -C Documentation man
1933
1934 html:
1935         $(MAKE) -C Documentation html
1936
1937 info:
1938         $(MAKE) -C Documentation info
1939
1940 pdf:
1941         $(MAKE) -C Documentation pdf
1942
1943 XGETTEXT_FLAGS = \
1944         --force-po \
1945         --add-comments=TRANSLATORS: \
1946         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
1947         --from-code=UTF-8
1948 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
1949         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
1950 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
1951         --keyword=gettextln --keyword=eval_gettextln
1952 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
1953 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
1954 LOCALIZED_SH = $(SCRIPT_SH)
1955 LOCALIZED_PERL = $(SCRIPT_PERL)
1956
1957 ifdef XGETTEXT_INCLUDE_TESTS
1958 LOCALIZED_C += t/t0200/test.c
1959 LOCALIZED_SH += t/t0200/test.sh
1960 LOCALIZED_PERL += t/t0200/test.perl
1961 endif
1962
1963 po/git.pot: $(GENERATED_H) FORCE
1964         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
1965         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
1966                 $(LOCALIZED_SH)
1967         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
1968                 $(LOCALIZED_PERL)
1969         mv $@+ $@
1970
1971 pot: po/git.pot
1972
1973 POFILES := $(wildcard po/*.po)
1974 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
1975
1976 ifndef NO_GETTEXT
1977 all:: $(MOFILES)
1978 endif
1979
1980 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
1981         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
1982
1983 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
1984                         $(FIND) . \( -name .git -type d -prune \) \
1985                                 -o \( -name '*.[hcS]' -type f -print \) )
1986
1987 $(ETAGS_TARGET): FORCE
1988         $(RM) $(ETAGS_TARGET)
1989         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
1990
1991 tags: FORCE
1992         $(RM) tags
1993         $(FIND_SOURCE_FILES) | xargs ctags -a
1994
1995 cscope:
1996         $(RM) cscope*
1997         $(FIND_SOURCE_FILES) | xargs cscope -b
1998
1999 ### Detect prefix changes
2000 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2001                 $(localedir_SQ)
2002
2003 GIT-PREFIX: FORCE
2004         @FLAGS='$(TRACK_PREFIX)'; \
2005         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2006                 echo >&2 "    * new prefix flags"; \
2007                 echo "$$FLAGS" >GIT-PREFIX; \
2008         fi
2009
2010 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2011
2012 GIT-CFLAGS: FORCE
2013         @FLAGS='$(TRACK_CFLAGS)'; \
2014             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2015                 echo >&2 "    * new build flags"; \
2016                 echo "$$FLAGS" >GIT-CFLAGS; \
2017             fi
2018
2019 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2020
2021 GIT-LDFLAGS: FORCE
2022         @FLAGS='$(TRACK_LDFLAGS)'; \
2023             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2024                 echo >&2 "    * new link flags"; \
2025                 echo "$$FLAGS" >GIT-LDFLAGS; \
2026             fi
2027
2028 # We need to apply sq twice, once to protect from the shell
2029 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2030 # and the first level quoting from the shell that runs "echo".
2031 GIT-BUILD-OPTIONS: FORCE
2032         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2033         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2034         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2035         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2036         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2037         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2038         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2039         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2040         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2041         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2042 ifdef TEST_OUTPUT_DIRECTORY
2043         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2044 endif
2045 ifdef GIT_TEST_OPTS
2046         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2047 endif
2048 ifdef GIT_TEST_CMP
2049         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2050 endif
2051 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2052         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2053 endif
2054         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2055         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2056 ifdef GIT_PERF_REPEAT_COUNT
2057         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2058 endif
2059 ifdef GIT_PERF_REPO
2060         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2061 endif
2062 ifdef GIT_PERF_LARGE_REPO
2063         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2064 endif
2065 ifdef GIT_PERF_MAKE_OPTS
2066         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2067 endif
2068 ifdef TEST_GIT_INDEX_VERSION
2069         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2070 endif
2071
2072 ### Detect Python interpreter path changes
2073 ifndef NO_PYTHON
2074 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2075
2076 GIT-PYTHON-VARS: FORCE
2077         @VARS='$(TRACK_PYTHON)'; \
2078             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2079                 echo >&2 "    * new Python interpreter location"; \
2080                 echo "$$VARS" >$@; \
2081             fi
2082 endif
2083
2084 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2085
2086 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2087 all:: $(NO_INSTALL)
2088
2089 bin-wrappers/%: wrap-for-bin.sh
2090         @mkdir -p bin-wrappers
2091         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2092              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2093              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2094         chmod +x $@
2095
2096 # GNU make supports exporting all variables by "export" without parameters.
2097 # However, the environment gets quite big, and some programs have problems
2098 # with that.
2099
2100 export NO_SVN_TESTS
2101 export TEST_NO_MALLOC_CHECK
2102
2103 ### Testing rules
2104
2105 test: all
2106         $(MAKE) -C t/ all
2107
2108 perf: all
2109         $(MAKE) -C t/perf/ all
2110
2111 .PHONY: test perf
2112
2113 test-ctype$X: ctype.o
2114
2115 test-date$X: date.o ctype.o
2116
2117 test-delta$X: diff-delta.o patch-delta.o
2118
2119 test-line-buffer$X: vcs-svn/lib.a
2120
2121 test-parse-options$X: parse-options.o parse-options-cb.o
2122
2123 test-svn-fe$X: vcs-svn/lib.a
2124
2125 .PRECIOUS: $(TEST_OBJS)
2126
2127 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2128         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2129
2130 check-sha1:: test-sha1$X
2131         ./test-sha1.sh
2132
2133 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2134
2135 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2136         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2137                 $(SPARSE_FLAGS) $<
2138
2139 .PHONY: sparse $(SP_OBJ)
2140 sparse: $(SP_OBJ)
2141
2142 check: common-cmds.h
2143         @if sparse; \
2144         then \
2145                 echo 2>&1 "Use 'make sparse' instead"; \
2146                 $(MAKE) --no-print-directory sparse; \
2147         else \
2148                 echo 2>&1 "Did you mean 'make test'?"; \
2149                 exit 1; \
2150         fi
2151
2152 ### Installation rules
2153
2154 ifneq ($(filter /%,$(firstword $(template_dir))),)
2155 template_instdir = $(template_dir)
2156 else
2157 template_instdir = $(prefix)/$(template_dir)
2158 endif
2159 export template_instdir
2160
2161 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2162 gitexec_instdir = $(gitexecdir)
2163 else
2164 gitexec_instdir = $(prefix)/$(gitexecdir)
2165 endif
2166 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2167 export gitexec_instdir
2168
2169 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2170 mergetools_instdir = $(mergetoolsdir)
2171 else
2172 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2173 endif
2174 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2175
2176 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2177
2178 profile-install: profile
2179         $(MAKE) install
2180
2181 profile-fast-install: profile-fast
2182         $(MAKE) install
2183
2184 install: all
2185         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2186         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2187         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2188         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2189         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2190         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2191         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2192         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2193 ifndef NO_GETTEXT
2194         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2195         (cd po/build/locale && $(TAR) cf - .) | \
2196         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2197 endif
2198 ifndef NO_PERL
2199         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2200         $(MAKE) -C gitweb install
2201 endif
2202 ifndef NO_TCLTK
2203         $(MAKE) -C gitk-git install
2204         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2205 endif
2206 ifneq (,$X)
2207         $(foreach p,$(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';)
2208 endif
2209
2210         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2211         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2212         { test "$$bindir/" = "$$execdir/" || \
2213           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2214                 $(RM) "$$execdir/$$p" && \
2215                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2216                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2217                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2218           done; \
2219         } && \
2220         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2221                 $(RM) "$$bindir/$$p" && \
2222                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2223                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2224                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2225                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2226         done && \
2227         for p in $(BUILT_INS); do \
2228                 $(RM) "$$execdir/$$p" && \
2229                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2230                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2231                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2232                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2233         done && \
2234         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2235         for p in $$remote_curl_aliases; do \
2236                 $(RM) "$$execdir/$$p" && \
2237                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2238                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2239                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2240                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2241         done && \
2242         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2243
2244 install-gitweb:
2245         $(MAKE) -C gitweb install
2246
2247 install-doc:
2248         $(MAKE) -C Documentation install
2249
2250 install-man:
2251         $(MAKE) -C Documentation install-man
2252
2253 install-html:
2254         $(MAKE) -C Documentation install-html
2255
2256 install-info:
2257         $(MAKE) -C Documentation install-info
2258
2259 install-pdf:
2260         $(MAKE) -C Documentation install-pdf
2261
2262 quick-install-doc:
2263         $(MAKE) -C Documentation quick-install
2264
2265 quick-install-man:
2266         $(MAKE) -C Documentation quick-install-man
2267
2268 quick-install-html:
2269         $(MAKE) -C Documentation quick-install-html
2270
2271
2272
2273 ### Maintainer's dist rules
2274
2275 git.spec: git.spec.in GIT-VERSION-FILE
2276         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2277         mv $@+ $@
2278
2279 GIT_TARNAME = git-$(GIT_VERSION)
2280 dist: git.spec git-archive$(X) configure
2281         ./git-archive --format=tar \
2282                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2283         @mkdir -p $(GIT_TARNAME)
2284         @cp git.spec configure $(GIT_TARNAME)
2285         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2286         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2287         $(TAR) rf $(GIT_TARNAME).tar \
2288                 $(GIT_TARNAME)/git.spec \
2289                 $(GIT_TARNAME)/configure \
2290                 $(GIT_TARNAME)/version \
2291                 $(GIT_TARNAME)/git-gui/version
2292         @$(RM) -r $(GIT_TARNAME)
2293         gzip -f -9 $(GIT_TARNAME).tar
2294
2295 rpm: dist
2296         $(RPMBUILD) \
2297                 --define "_source_filedigest_algorithm md5" \
2298                 --define "_binary_filedigest_algorithm md5" \
2299                 -ta $(GIT_TARNAME).tar.gz
2300
2301 htmldocs = git-htmldocs-$(GIT_VERSION)
2302 manpages = git-manpages-$(GIT_VERSION)
2303 dist-doc:
2304         $(RM) -r .doc-tmp-dir
2305         mkdir .doc-tmp-dir
2306         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2307         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2308         gzip -n -9 -f $(htmldocs).tar
2309         :
2310         $(RM) -r .doc-tmp-dir
2311         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2312         $(MAKE) -C Documentation DESTDIR=./ \
2313                 man1dir=../.doc-tmp-dir/man1 \
2314                 man5dir=../.doc-tmp-dir/man5 \
2315                 man7dir=../.doc-tmp-dir/man7 \
2316                 install
2317         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2318         gzip -n -9 -f $(manpages).tar
2319         $(RM) -r .doc-tmp-dir
2320
2321 ### Cleaning rules
2322
2323 distclean: clean
2324         $(RM) configure
2325         $(RM) config.log config.status config.cache
2326         $(RM) config.mak.autogen config.mak.append
2327         $(RM) -r autom4te.cache
2328
2329 profile-clean:
2330         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2331         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2332
2333 clean: profile-clean coverage-clean
2334         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2335         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2336         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2337         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2338         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2339         $(RM) -r bin-wrappers $(dep_dirs)
2340         $(RM) -r po/build/
2341         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2342         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2343         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2344         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2345         $(MAKE) -C Documentation/ clean
2346 ifndef NO_PERL
2347         $(MAKE) -C gitweb clean
2348         $(MAKE) -C perl clean
2349 endif
2350         $(MAKE) -C templates/ clean
2351         $(MAKE) -C t/ clean
2352 ifndef NO_TCLTK
2353         $(MAKE) -C gitk-git clean
2354         $(MAKE) -C git-gui clean
2355 endif
2356         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2357         $(RM) GIT-USER-AGENT GIT-PREFIX
2358         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2359
2360 .PHONY: all install profile-clean clean strip
2361 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2362 .PHONY: FORCE cscope
2363
2364 ### Check documentation
2365 #
2366 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2367 ALL_COMMANDS += git
2368 ALL_COMMANDS += gitk
2369 ALL_COMMANDS += gitweb
2370 ALL_COMMANDS += git-gui git-citool
2371 check-docs::
2372         @(for v in $(ALL_COMMANDS); \
2373         do \
2374                 case "$$v" in \
2375                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2376                 git-merge-resolve | git-merge-subtree | \
2377                 git-fsck-objects | git-init-db | \
2378                 git-remote-* | git-stage | \
2379                 git-?*--?* ) continue ;; \
2380                 esac ; \
2381                 test -f "Documentation/$$v.txt" || \
2382                 echo "no doc: $$v"; \
2383                 sed -e '/^#/d' command-list.txt | \
2384                 grep -q "^$$v[  ]" || \
2385                 case "$$v" in \
2386                 git) ;; \
2387                 *) echo "no link: $$v";; \
2388                 esac ; \
2389         done; \
2390         ( \
2391                 sed -e '/^#/d' \
2392                     -e 's/[     ].*//' \
2393                     -e 's/^/listed /' command-list.txt; \
2394                 $(MAKE) -C Documentation print-man1 | \
2395                 grep '\.txt$$' | \
2396                 sed -e 's|Documentation/|documented |' \
2397                     -e 's/\.txt//'; \
2398         ) | while read how cmd; \
2399         do \
2400                 case " $(ALL_COMMANDS) " in \
2401                 *" $$cmd "*)    ;; \
2402                 *) echo "removed but $$how: $$cmd" ;; \
2403                 esac; \
2404         done ) | sort
2405
2406 ### Make sure built-ins do not have dups and listed in git.c
2407 #
2408 check-builtins::
2409         ./check-builtins.sh
2410
2411 ### Test suite coverage testing
2412 #
2413 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2414 .PHONY: coverage-clean-results
2415
2416 coverage:
2417         $(MAKE) coverage-test
2418         $(MAKE) coverage-untested-functions
2419
2420 object_dirs := $(sort $(dir $(OBJECTS)))
2421 coverage-clean-results:
2422         $(RM) $(addsuffix *.gcov,$(object_dirs))
2423         $(RM) $(addsuffix *.gcda,$(object_dirs))
2424         $(RM) coverage-untested-functions
2425         $(RM) -r cover_db/
2426         $(RM) -r cover_db_html/
2427
2428 coverage-clean: coverage-clean-results
2429         $(RM) $(addsuffix *.gcno,$(object_dirs))
2430
2431 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2432 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2433 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2434
2435 coverage-compile:
2436         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2437
2438 coverage-test: coverage-clean-results coverage-compile
2439         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2440                 DEFAULT_TEST_TARGET=test -j1 test
2441
2442 coverage-report:
2443         $(QUIET_GCOV)for dir in $(object_dirs); do \
2444                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2445         done
2446
2447 coverage-untested-functions: coverage-report
2448         grep '^function.*called 0 ' *.c.gcov \
2449                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2450                 > coverage-untested-functions
2451
2452 cover_db: coverage-report
2453         gcov2perl -db cover_db *.gcov
2454
2455 cover_db_html: cover_db
2456         cover -report html -outputdir cover_db_html cover_db
2457