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 you 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 you 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 CURL_CONFIG to curl's configuration program that prints information
  43 # about the library (e.g., its version number).  The default is 'curl-config'.
  44 #
  45 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  46 # not built, and you cannot push using http:// and https:// transports (dumb).
  47 #
  48 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  49 # /foo/bar/include and /foo/bar/lib directories.
  50 #
  51 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  52 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  53 #
  54 # Define NO_GETTEXT if you don't want Git output to be translated.
  55 # A translated Git requires GNU libintl or another gettext implementation,
  56 # plus libintl-perl at runtime.
  57 #
  58 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  59 # the installed gettext translation of the shell scripts output.
  60 #
  61 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  62 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  63 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  64 # FreeBSD can use either, but MinGW and some others need to use
  65 # libcharset.h's locale_charset() instead.
  66 #
  67 # Define CHARSET_LIB to the library you need to link with in order to
  68 # use locale_charset() function.  On some platforms this needs to set to
  69 # -lcharset, on others to -liconv .
  70 #
  71 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  72 # need -lintl when linking.
  73 #
  74 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  75 # doesn't support GNU extensions like --check and --statistics
  76 #
  77 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  78 # it specifies.
  79 #
  80 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  81 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  82 #
  83 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  84 #
  85 # Define NO_STRCASESTR if you don't have strcasestr.
  86 #
  87 # Define NO_MEMMEM if you don't have memmem.
  88 #
  89 # Define NO_GETPAGESIZE if you don't have getpagesize.
  90 #
  91 # Define NO_STRLCPY if you don't have strlcpy.
  92 #
  93 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  94 # C library. If your compiler also does not support long long or does not have
  95 # strtoull, define NO_STRTOULL.
  96 #
  97 # Define NO_SETENV if you don't have setenv in the C library.
  98 #
  99 # Define NO_UNSETENV if you don't have unsetenv in the C library.
 100 #
 101 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 102 #
 103 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 104 #
 105 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 106 #
 107 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 108 # in the C library.
 109 #
 110 # Define NO_LIBGEN_H if you don't have libgen.h.
 111 #
 112 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 113 #
 114 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 115 #
 116 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 117 # Enable it on Windows.  By default, symrefs are still used.
 118 #
 119 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 120 # tests.  These tests take up a significant amount of the total test time
 121 # but are not needed unless you plan to talk to SVN repos.
 122 #
 123 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 124 # installed in /sw, but don't want GIT to link against any libraries
 125 # installed there.  If defined you may specify your own (or Fink's)
 126 # include directories and library directories by defining CFLAGS
 127 # and LDFLAGS appropriately.
 128 #
 129 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 130 # have DarwinPorts installed in /opt/local, but don't want GIT to
 131 # link against any libraries installed there.  If defined you may
 132 # specify your own (or DarwinPort's) include directories and
 133 # library directories by defining CFLAGS and LDFLAGS appropriately.
 134 #
 135 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 136 # and do not want to use Apple's CommonCrypto library.  This allows you
 137 # to provide your own OpenSSL library, for example from MacPorts.
 138 #
 139 # Define BLK_SHA1 environment variable to make use of the bundled
 140 # optimized C SHA1 routine.
 141 #
 142 # Define PPC_SHA1 environment variable when running make to make use of
 143 # a bundled SHA1 routine optimized for PowerPC.
 144 #
 145 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
 146 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
 147 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
 148 #
 149 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 150 #
 151 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 152 #
 153 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 154 #
 155 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 156 #
 157 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 158 #
 159 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 160 #
 161 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 162 #
 163 # Define NO_UINTMAX_T if you don't have uintmax_t.
 164 #
 165 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 166 # Patrick Mauritz).
 167 #
 168 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 169 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 170 # inet_ntop and inet_pton additionally reside there.
 171 #
 172 # Define NO_MMAP if you want to avoid mmap.
 173 #
 174 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 175 #
 176 # Define NO_POLL if you do not have or don't want to use poll().
 177 # This also implies NO_SYS_POLL_H.
 178 #
 179 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 180 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 181 # we want to know more about the issue.
 182 #
 183 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 184 #
 185 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 186 # cygwin1.dll before v1.5.22).
 187 #
 188 # Define NO_SETITIMER if you don't have setitimer()
 189 #
 190 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 191 # This also implies NO_SETITIMER
 192 #
 193 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 194 # generally faster on your platform than accessing the working directory.
 195 #
 196 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 197 # the executable mode bit, but doesn't really do so.
 198 #
 199 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
 200 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
 201 # usual 0xF000).
 202 #
 203 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 204 #
 205 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 206 #
 207 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 208 # sockaddr_storage.
 209 #
 210 # Define NO_ICONV if your libc does not properly support iconv.
 211 #
 212 # Define OLD_ICONV if your library has an old iconv(), where the second
 213 # (input buffer pointer) parameter is declared with type (const char **).
 214 #
 215 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 216 #
 217 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 218 # that tells runtime paths to dynamic libraries;
 219 # "-Wl,-rpath=/path/lib" is used instead.
 220 #
 221 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 222 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 223 #
 224 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 225 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
 226 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
 227 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
 228 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
 229 # Documentation/technical/racy-git.txt for details.
 230 #
 231 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 232 # "st_ctim"
 233 #
 234 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 235 # available.  This automatically turns USE_NSEC off.
 236 #
 237 # Define USE_STDEV below if you want git to care about the underlying device
 238 # change being considered an inode change from the update-index perspective.
 239 #
 240 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 241 # field that counts the on-disk footprint in 512-byte blocks.
 242 #
 243 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 244 # (not v1.73 or v1.71).
 245 #
 246 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 247 # (versions 1.68.1 through v1.72).
 248 #
 249 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 250 # apostrophes to be ASCII so that cut&pasting examples to the shell
 251 # will work.
 252 #
 253 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 254 #
 255 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 256 # MakeMaker (e.g. using ActiveState under Cygwin).
 257 #
 258 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 259 #
 260 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 261 # but /usr/bin/python2.7 on some platforms).
 262 #
 263 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 264 #
 265 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 266 #
 267 # The TCL_PATH variable governs the location of the Tcl interpreter
 268 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 269 # is not set.  Defaults to the bare 'tclsh'.
 270 #
 271 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 272 # If not set it defaults to the bare 'wish'. If it is set to the empty
 273 # string then NO_TCLTK will be forced (this is used by configure script).
 274 #
 275 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 276 # is a simplified version of the merge sort used in glibc. This is
 277 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 278 #
 279 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 280 # information on a not yet closed file that lstat would return for the same
 281 # file after it was closed.
 282 #
 283 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 284 # when hardlinking a file to another name and unlinking the original file right
 285 # away (some NTFS drivers seem to zero the contents in that scenario).
 286 #
 287 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 288 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 289 #
 290 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 291 # copies to install built-in git commands e.g. git-cat-file.
 292 #
 293 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 294 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 295 #
 296 # Define NO_REGEX if you have no or inferior regex support in your C library.
 297 #
 298 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 299 # user.
 300 #
 301 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 302 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 303 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 304 # (to any value) in your environment.
 305 #
 306 # Define JSMIN to point to JavaScript minifier that functions as
 307 # a filter to have gitweb.js minified.
 308 #
 309 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 310 # version of gitweb.css
 311 #
 312 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 313 # you want to use something different.  The value will be interpreted by the
 314 # shell at runtime when it is used.
 315 #
 316 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 317 # want to use something different.  The value will be interpreted by the shell
 318 # if necessary when it is used.  Examples:
 319 #
 320 #   DEFAULT_EDITOR='~/bin/vi',
 321 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 322 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 323 #
 324 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 325 # header files to be automatically computed, to avoid rebuilding objects when
 326 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 327 # dependency rules.  The default is "auto", which means to use computed header
 328 # dependencies if your compiler is detected to support it.
 329 #
 330 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 331 #
 332 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 333 # the diff algorithm.  It gives a nice speedup if your processor has
 334 # fast unaligned word loads.  Does NOT work on big-endian systems!
 335 # Enabled by default on x86_64.
 336 #
 337 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 338 # network interactions.  The default is "git/$(GIT_VERSION)".
 339 #
 340 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 341 # (defaults to "man") if you want to have a different default when
 342 # "git help" is called without a parameter specifying the format.
 343 #
 344 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 345 # with a different indexfile format version.  If it isn't set the index
 346 # file format used is index-v[23].
 347 #
 348 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 349 # return NULL when it receives a bogus time_t.
 350 #
 351 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 352 #
 353 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 354 #
 355 # Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
 356 # cleanup the HMAC context with the older HMAC_cleanup function.
 357 #
 358 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 359 # compiles the following initialization:
 360 #
 361 #   static const char s[] = ("FOO");
 362 #
 363 # and define it to "no" if you need to remove the parentheses () around the
 364 # constant.  The default is "auto", which means to use parentheses if your
 365 # compiler is detected to support it.
 366 #
 367 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 368 #
 369 # Define HAVE_GETDELIM if your system has the getdelim() function.
 370
 371 GIT-VERSION-FILE: FORCE
 372         @$(SHELL_PATH) ./GIT-VERSION-GEN
 373 -include GIT-VERSION-FILE
 374
 375 # CFLAGS and LDFLAGS are for the users to override from the command line.
 376
 377 CFLAGS = -g -O2 -Wall
 378 LDFLAGS =
 379 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 380 ALL_LDFLAGS = $(LDFLAGS)
 381 STRIP ?= strip
 382
 383 # Create as necessary, replace existing, make ranlib unneeded.
 384 ARFLAGS = rcs
 385
 386 # Among the variables below, these:
 387 #   gitexecdir
 388 #   template_dir
 389 #   sysconfdir
 390 # can be specified as a relative path some/where/else;
 391 # this is interpreted as relative to $(prefix) and "git" at
 392 # runtime figures out where they are based on the path to the executable.
 393 # Additionally, the following will be treated as relative by "git" if they
 394 # begin with "$(prefix)/":
 395 #   mandir
 396 #   infodir
 397 #   htmldir
 398 # This can help installing the suite in a relocatable way.
 399
 400 prefix = $(HOME)
 401 bindir_relative = bin
 402 bindir = $(prefix)/$(bindir_relative)
 403 mandir = $(prefix)/share/man
 404 infodir = $(prefix)/share/info
 405 gitexecdir = libexec/git-core
 406 mergetoolsdir = $(gitexecdir)/mergetools
 407 sharedir = $(prefix)/share
 408 gitwebdir = $(sharedir)/gitweb
 409 localedir = $(sharedir)/locale
 410 template_dir = share/git-core/templates
 411 htmldir = $(prefix)/share/doc/git-doc
 412 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 413 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 414 lib = lib
 415 # DESTDIR =
 416 pathsep = :
 417
 418 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 419 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 420 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 421
 422 export prefix bindir sharedir sysconfdir gitwebdir localedir
 423
 424 CC = cc
 425 AR = ar
 426 RM = rm -f
 427 DIFF = diff
 428 TAR = tar
 429 FIND = find
 430 INSTALL = install
 431 RPMBUILD = rpmbuild
 432 TCL_PATH = tclsh
 433 TCLTK_PATH = wish
 434 XGETTEXT = xgettext
 435 MSGFMT = msgfmt
 436 CURL_CONFIG = curl-config
 437 PTHREAD_LIBS = -lpthread
 438 PTHREAD_CFLAGS =
 439 GCOV = gcov
 440
 441 export TCL_PATH TCLTK_PATH
 442
 443 SPARSE_FLAGS =
 444
 445
 446
 447 ### --- END CONFIGURATION SECTION ---
 448
 449 # Those must not be GNU-specific; they are shared with perl/ which may
 450 # be built by a different compiler. (Note that this is an artifact now
 451 # but it still might be nice to keep that distinction.)
 452 BASIC_CFLAGS = -I.
 453 BASIC_LDFLAGS =
 454
 455 # Guard against environment variables
 456 BUILTIN_OBJS =
 457 BUILT_INS =
 458 COMPAT_CFLAGS =
 459 COMPAT_OBJS =
 460 XDIFF_OBJS =
 461 VCSSVN_OBJS =
 462 GENERATED_H =
 463 EXTRA_CPPFLAGS =
 464 LIB_OBJS =
 465 PROGRAM_OBJS =
 466 PROGRAMS =
 467 SCRIPT_PERL =
 468 SCRIPT_PYTHON =
 469 SCRIPT_SH =
 470 SCRIPT_LIB =
 471 TEST_PROGRAMS_NEED_X =
 472
 473 # Having this variable in your environment would break pipelines because
 474 # you cause "cd" to echo its destination to stdout.  It can also take
 475 # scripts to unexpected places.  If you like CDPATH, define it for your
 476 # interactive shell sessions without exporting it.
 477 unexport CDPATH
 478
 479 SCRIPT_SH += git-bisect.sh
 480 SCRIPT_SH += git-difftool--helper.sh
 481 SCRIPT_SH += git-filter-branch.sh
 482 SCRIPT_SH += git-merge-octopus.sh
 483 SCRIPT_SH += git-merge-one-file.sh
 484 SCRIPT_SH += git-merge-resolve.sh
 485 SCRIPT_SH += git-mergetool.sh
 486 SCRIPT_SH += git-quiltimport.sh
 487 SCRIPT_SH += git-rebase.sh
 488 SCRIPT_SH += git-remote-testgit.sh
 489 SCRIPT_SH += git-request-pull.sh
 490 SCRIPT_SH += git-stash.sh
 491 SCRIPT_SH += git-submodule.sh
 492 SCRIPT_SH += git-web--browse.sh
 493
 494 SCRIPT_LIB += git-mergetool--lib
 495 SCRIPT_LIB += git-parse-remote
 496 SCRIPT_LIB += git-rebase--am
 497 SCRIPT_LIB += git-rebase--interactive
 498 SCRIPT_LIB += git-rebase--merge
 499 SCRIPT_LIB += git-sh-setup
 500 SCRIPT_LIB += git-sh-i18n
 501
 502 SCRIPT_PERL += git-add--interactive.perl
 503 SCRIPT_PERL += git-difftool.perl
 504 SCRIPT_PERL += git-archimport.perl
 505 SCRIPT_PERL += git-cvsexportcommit.perl
 506 SCRIPT_PERL += git-cvsimport.perl
 507 SCRIPT_PERL += git-cvsserver.perl
 508 SCRIPT_PERL += git-relink.perl
 509 SCRIPT_PERL += git-send-email.perl
 510 SCRIPT_PERL += git-svn.perl
 511
 512 SCRIPT_PYTHON += git-p4.py
 513
 514 NO_INSTALL += git-remote-testgit
 515
 516 # Generated files for scripts
 517 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 518 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 519 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 520
 521 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 522 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 523 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 524
 525 # Individual rules to allow e.g.
 526 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 527 # from subdirectories like contrib/*/
 528 .PHONY: build-perl-script build-sh-script build-python-script
 529 build-perl-script: $(SCRIPT_PERL_GEN)
 530 build-sh-script: $(SCRIPT_SH_GEN)
 531 build-python-script: $(SCRIPT_PYTHON_GEN)
 532
 533 .PHONY: install-perl-script install-sh-script install-python-script
 534 install-sh-script: $(SCRIPT_SH_INS)
 535         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 536 install-perl-script: $(SCRIPT_PERL_INS)
 537         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 538 install-python-script: $(SCRIPT_PYTHON_INS)
 539         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 540
 541 .PHONY: clean-perl-script clean-sh-script clean-python-script
 542 clean-sh-script:
 543         $(RM) $(SCRIPT_SH_GEN)
 544 clean-perl-script:
 545         $(RM) $(SCRIPT_PERL_GEN)
 546 clean-python-script:
 547         $(RM) $(SCRIPT_PYTHON_GEN)
 548
 549 SCRIPTS = $(SCRIPT_SH_INS) \
 550           $(SCRIPT_PERL_INS) \
 551           $(SCRIPT_PYTHON_INS) \
 552           git-instaweb
 553
 554 ETAGS_TARGET = TAGS
 555
 556 # Empty...
 557 EXTRA_PROGRAMS =
 558
 559 # ... and all the rest that could be moved out of bindir to gitexecdir
 560 PROGRAMS += $(EXTRA_PROGRAMS)
 561
 562 PROGRAM_OBJS += credential-store.o
 563 PROGRAM_OBJS += daemon.o
 564 PROGRAM_OBJS += fast-import.o
 565 PROGRAM_OBJS += http-backend.o
 566 PROGRAM_OBJS += imap-send.o
 567 PROGRAM_OBJS += sh-i18n--envsubst.o
 568 PROGRAM_OBJS += shell.o
 569 PROGRAM_OBJS += show-index.o
 570 PROGRAM_OBJS += upload-pack.o
 571 PROGRAM_OBJS += remote-testsvn.o
 572
 573 # Binary suffix, set to .exe for Windows builds
 574 X =
 575
 576 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 577
 578 TEST_PROGRAMS_NEED_X += test-chmtime
 579 TEST_PROGRAMS_NEED_X += test-ctype
 580 TEST_PROGRAMS_NEED_X += test-config
 581 TEST_PROGRAMS_NEED_X += test-date
 582 TEST_PROGRAMS_NEED_X += test-delta
 583 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 584 TEST_PROGRAMS_NEED_X += test-dump-split-index
 585 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
 586 TEST_PROGRAMS_NEED_X += test-genrandom
 587 TEST_PROGRAMS_NEED_X += test-hashmap
 588 TEST_PROGRAMS_NEED_X += test-index-version
 589 TEST_PROGRAMS_NEED_X += test-line-buffer
 590 TEST_PROGRAMS_NEED_X += test-match-trees
 591 TEST_PROGRAMS_NEED_X += test-mergesort
 592 TEST_PROGRAMS_NEED_X += test-mktemp
 593 TEST_PROGRAMS_NEED_X += test-parse-options
 594 TEST_PROGRAMS_NEED_X += test-path-utils
 595 TEST_PROGRAMS_NEED_X += test-prio-queue
 596 TEST_PROGRAMS_NEED_X += test-read-cache
 597 TEST_PROGRAMS_NEED_X += test-regex
 598 TEST_PROGRAMS_NEED_X += test-revision-walking
 599 TEST_PROGRAMS_NEED_X += test-run-command
 600 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 601 TEST_PROGRAMS_NEED_X += test-sha1
 602 TEST_PROGRAMS_NEED_X += test-sha1-array
 603 TEST_PROGRAMS_NEED_X += test-sigchain
 604 TEST_PROGRAMS_NEED_X += test-string-list
 605 TEST_PROGRAMS_NEED_X += test-submodule-config
 606 TEST_PROGRAMS_NEED_X += test-subprocess
 607 TEST_PROGRAMS_NEED_X += test-svn-fe
 608 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 609 TEST_PROGRAMS_NEED_X += test-wildmatch
 610
 611 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 612
 613 # List built-in command $C whose implementation cmd_$C() is not in
 614 # builtin/$C.o but is linked in as part of some other command.
 615 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 616
 617 BUILT_INS += git-cherry$X
 618 BUILT_INS += git-cherry-pick$X
 619 BUILT_INS += git-format-patch$X
 620 BUILT_INS += git-fsck-objects$X
 621 BUILT_INS += git-init$X
 622 BUILT_INS += git-merge-subtree$X
 623 BUILT_INS += git-show$X
 624 BUILT_INS += git-stage$X
 625 BUILT_INS += git-status$X
 626 BUILT_INS += git-whatchanged$X
 627
 628 # what 'all' will build and 'install' will install in gitexecdir,
 629 # excluding programs for built-in commands
 630 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 631
 632 # what 'all' will build but not install in gitexecdir
 633 OTHER_PROGRAMS = git$X
 634
 635 # what test wrappers are needed and 'install' will install, in bindir
 636 BINDIR_PROGRAMS_NEED_X += git
 637 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 638 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 639 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 640 BINDIR_PROGRAMS_NEED_X += git-shell
 641
 642 BINDIR_PROGRAMS_NO_X += git-cvsserver
 643
 644 # Set paths to tools early so that they can be used for version tests.
 645 ifndef SHELL_PATH
 646         SHELL_PATH = /bin/sh
 647 endif
 648 ifndef PERL_PATH
 649         PERL_PATH = /usr/bin/perl
 650 endif
 651 ifndef PYTHON_PATH
 652         PYTHON_PATH = /usr/bin/python
 653 endif
 654
 655 export PERL_PATH
 656 export PYTHON_PATH
 657
 658 LIB_FILE = libgit.a
 659 XDIFF_LIB = xdiff/lib.a
 660 VCSSVN_LIB = vcs-svn/lib.a
 661
 662 GENERATED_H += common-cmds.h
 663
 664 LIB_H = $(shell $(FIND) . \
 665         -name .git -prune -o \
 666         -name t -prune -o \
 667         -name Documentation -prune -o \
 668         -name '*.h' -print)
 669
 670 LIB_OBJS += abspath.o
 671 LIB_OBJS += advice.o
 672 LIB_OBJS += alias.o
 673 LIB_OBJS += alloc.o
 674 LIB_OBJS += archive.o
 675 LIB_OBJS += archive-tar.o
 676 LIB_OBJS += archive-zip.o
 677 LIB_OBJS += argv-array.o
 678 LIB_OBJS += attr.o
 679 LIB_OBJS += base85.o
 680 LIB_OBJS += bisect.o
 681 LIB_OBJS += blob.o
 682 LIB_OBJS += branch.o
 683 LIB_OBJS += bulk-checkin.o
 684 LIB_OBJS += bundle.o
 685 LIB_OBJS += cache-tree.o
 686 LIB_OBJS += color.o
 687 LIB_OBJS += column.o
 688 LIB_OBJS += combine-diff.o
 689 LIB_OBJS += commit.o
 690 LIB_OBJS += compat/obstack.o
 691 LIB_OBJS += compat/terminal.o
 692 LIB_OBJS += config.o
 693 LIB_OBJS += connect.o
 694 LIB_OBJS += connected.o
 695 LIB_OBJS += convert.o
 696 LIB_OBJS += copy.o
 697 LIB_OBJS += credential.o
 698 LIB_OBJS += csum-file.o
 699 LIB_OBJS += ctype.o
 700 LIB_OBJS += date.o
 701 LIB_OBJS += decorate.o
 702 LIB_OBJS += diffcore-break.o
 703 LIB_OBJS += diffcore-delta.o
 704 LIB_OBJS += diffcore-order.o
 705 LIB_OBJS += diffcore-pickaxe.o
 706 LIB_OBJS += diffcore-rename.o
 707 LIB_OBJS += diff-delta.o
 708 LIB_OBJS += diff-lib.o
 709 LIB_OBJS += diff-no-index.o
 710 LIB_OBJS += diff.o
 711 LIB_OBJS += dir.o
 712 LIB_OBJS += editor.o
 713 LIB_OBJS += entry.o
 714 LIB_OBJS += environment.o
 715 LIB_OBJS += ewah/bitmap.o
 716 LIB_OBJS += ewah/ewah_bitmap.o
 717 LIB_OBJS += ewah/ewah_io.o
 718 LIB_OBJS += ewah/ewah_rlw.o
 719 LIB_OBJS += exec_cmd.o
 720 LIB_OBJS += fetch-pack.o
 721 LIB_OBJS += fsck.o
 722 LIB_OBJS += gettext.o
 723 LIB_OBJS += gpg-interface.o
 724 LIB_OBJS += graph.o
 725 LIB_OBJS += grep.o
 726 LIB_OBJS += hashmap.o
 727 LIB_OBJS += help.o
 728 LIB_OBJS += hex.o
 729 LIB_OBJS += ident.o
 730 LIB_OBJS += kwset.o
 731 LIB_OBJS += levenshtein.o
 732 LIB_OBJS += line-log.o
 733 LIB_OBJS += line-range.o
 734 LIB_OBJS += list-objects.o
 735 LIB_OBJS += ll-merge.o
 736 LIB_OBJS += lockfile.o
 737 LIB_OBJS += log-tree.o
 738 LIB_OBJS += mailinfo.o
 739 LIB_OBJS += mailmap.o
 740 LIB_OBJS += match-trees.o
 741 LIB_OBJS += merge.o
 742 LIB_OBJS += merge-blobs.o
 743 LIB_OBJS += merge-recursive.o
 744 LIB_OBJS += mergesort.o
 745 LIB_OBJS += name-hash.o
 746 LIB_OBJS += notes.o
 747 LIB_OBJS += notes-cache.o
 748 LIB_OBJS += notes-merge.o
 749 LIB_OBJS += notes-utils.o
 750 LIB_OBJS += object.o
 751 LIB_OBJS += pack-bitmap.o
 752 LIB_OBJS += pack-bitmap-write.o
 753 LIB_OBJS += pack-check.o
 754 LIB_OBJS += pack-objects.o
 755 LIB_OBJS += pack-revindex.o
 756 LIB_OBJS += pack-write.o
 757 LIB_OBJS += pager.o
 758 LIB_OBJS += parse-options.o
 759 LIB_OBJS += parse-options-cb.o
 760 LIB_OBJS += patch-delta.o
 761 LIB_OBJS += patch-ids.o
 762 LIB_OBJS += path.o
 763 LIB_OBJS += pathspec.o
 764 LIB_OBJS += pkt-line.o
 765 LIB_OBJS += preload-index.o
 766 LIB_OBJS += pretty.o
 767 LIB_OBJS += prio-queue.o
 768 LIB_OBJS += progress.o
 769 LIB_OBJS += prompt.o
 770 LIB_OBJS += quote.o
 771 LIB_OBJS += reachable.o
 772 LIB_OBJS += read-cache.o
 773 LIB_OBJS += reflog-walk.o
 774 LIB_OBJS += refs.o
 775 LIB_OBJS += refs/files-backend.o
 776 LIB_OBJS += ref-filter.o
 777 LIB_OBJS += remote.o
 778 LIB_OBJS += replace_object.o
 779 LIB_OBJS += rerere.o
 780 LIB_OBJS += resolve-undo.o
 781 LIB_OBJS += revision.o
 782 LIB_OBJS += run-command.o
 783 LIB_OBJS += send-pack.o
 784 LIB_OBJS += sequencer.o
 785 LIB_OBJS += server-info.o
 786 LIB_OBJS += setup.o
 787 LIB_OBJS += sha1-array.o
 788 LIB_OBJS += sha1-lookup.o
 789 LIB_OBJS += sha1_file.o
 790 LIB_OBJS += sha1_name.o
 791 LIB_OBJS += shallow.o
 792 LIB_OBJS += sideband.o
 793 LIB_OBJS += sigchain.o
 794 LIB_OBJS += split-index.o
 795 LIB_OBJS += strbuf.o
 796 LIB_OBJS += streaming.o
 797 LIB_OBJS += string-list.o
 798 LIB_OBJS += submodule.o
 799 LIB_OBJS += submodule-config.o
 800 LIB_OBJS += symlinks.o
 801 LIB_OBJS += tag.o
 802 LIB_OBJS += tempfile.o
 803 LIB_OBJS += trace.o
 804 LIB_OBJS += trailer.o
 805 LIB_OBJS += transport.o
 806 LIB_OBJS += transport-helper.o
 807 LIB_OBJS += tree-diff.o
 808 LIB_OBJS += tree.o
 809 LIB_OBJS += tree-walk.o
 810 LIB_OBJS += unpack-trees.o
 811 LIB_OBJS += url.o
 812 LIB_OBJS += urlmatch.o
 813 LIB_OBJS += usage.o
 814 LIB_OBJS += userdiff.o
 815 LIB_OBJS += utf8.o
 816 LIB_OBJS += varint.o
 817 LIB_OBJS += version.o
 818 LIB_OBJS += versioncmp.o
 819 LIB_OBJS += walker.o
 820 LIB_OBJS += wildmatch.o
 821 LIB_OBJS += worktree.o
 822 LIB_OBJS += wrapper.o
 823 LIB_OBJS += write_or_die.o
 824 LIB_OBJS += ws.o
 825 LIB_OBJS += wt-status.o
 826 LIB_OBJS += xdiff-interface.o
 827 LIB_OBJS += zlib.o
 828
 829 BUILTIN_OBJS += builtin/add.o
 830 BUILTIN_OBJS += builtin/am.o
 831 BUILTIN_OBJS += builtin/annotate.o
 832 BUILTIN_OBJS += builtin/apply.o
 833 BUILTIN_OBJS += builtin/archive.o
 834 BUILTIN_OBJS += builtin/bisect--helper.o
 835 BUILTIN_OBJS += builtin/blame.o
 836 BUILTIN_OBJS += builtin/branch.o
 837 BUILTIN_OBJS += builtin/bundle.o
 838 BUILTIN_OBJS += builtin/cat-file.o
 839 BUILTIN_OBJS += builtin/check-attr.o
 840 BUILTIN_OBJS += builtin/check-ignore.o
 841 BUILTIN_OBJS += builtin/check-mailmap.o
 842 BUILTIN_OBJS += builtin/check-ref-format.o
 843 BUILTIN_OBJS += builtin/checkout-index.o
 844 BUILTIN_OBJS += builtin/checkout.o
 845 BUILTIN_OBJS += builtin/clean.o
 846 BUILTIN_OBJS += builtin/clone.o
 847 BUILTIN_OBJS += builtin/column.o
 848 BUILTIN_OBJS += builtin/commit-tree.o
 849 BUILTIN_OBJS += builtin/commit.o
 850 BUILTIN_OBJS += builtin/config.o
 851 BUILTIN_OBJS += builtin/count-objects.o
 852 BUILTIN_OBJS += builtin/credential.o
 853 BUILTIN_OBJS += builtin/describe.o
 854 BUILTIN_OBJS += builtin/diff-files.o
 855 BUILTIN_OBJS += builtin/diff-index.o
 856 BUILTIN_OBJS += builtin/diff-tree.o
 857 BUILTIN_OBJS += builtin/diff.o
 858 BUILTIN_OBJS += builtin/fast-export.o
 859 BUILTIN_OBJS += builtin/fetch-pack.o
 860 BUILTIN_OBJS += builtin/fetch.o
 861 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 862 BUILTIN_OBJS += builtin/for-each-ref.o
 863 BUILTIN_OBJS += builtin/fsck.o
 864 BUILTIN_OBJS += builtin/gc.o
 865 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 866 BUILTIN_OBJS += builtin/grep.o
 867 BUILTIN_OBJS += builtin/hash-object.o
 868 BUILTIN_OBJS += builtin/help.o
 869 BUILTIN_OBJS += builtin/index-pack.o
 870 BUILTIN_OBJS += builtin/init-db.o
 871 BUILTIN_OBJS += builtin/interpret-trailers.o
 872 BUILTIN_OBJS += builtin/log.o
 873 BUILTIN_OBJS += builtin/ls-files.o
 874 BUILTIN_OBJS += builtin/ls-remote.o
 875 BUILTIN_OBJS += builtin/ls-tree.o
 876 BUILTIN_OBJS += builtin/mailinfo.o
 877 BUILTIN_OBJS += builtin/mailsplit.o
 878 BUILTIN_OBJS += builtin/merge.o
 879 BUILTIN_OBJS += builtin/merge-base.o
 880 BUILTIN_OBJS += builtin/merge-file.o
 881 BUILTIN_OBJS += builtin/merge-index.o
 882 BUILTIN_OBJS += builtin/merge-ours.o
 883 BUILTIN_OBJS += builtin/merge-recursive.o
 884 BUILTIN_OBJS += builtin/merge-tree.o
 885 BUILTIN_OBJS += builtin/mktag.o
 886 BUILTIN_OBJS += builtin/mktree.o
 887 BUILTIN_OBJS += builtin/mv.o
 888 BUILTIN_OBJS += builtin/name-rev.o
 889 BUILTIN_OBJS += builtin/notes.o
 890 BUILTIN_OBJS += builtin/pack-objects.o
 891 BUILTIN_OBJS += builtin/pack-redundant.o
 892 BUILTIN_OBJS += builtin/pack-refs.o
 893 BUILTIN_OBJS += builtin/patch-id.o
 894 BUILTIN_OBJS += builtin/prune-packed.o
 895 BUILTIN_OBJS += builtin/prune.o
 896 BUILTIN_OBJS += builtin/pull.o
 897 BUILTIN_OBJS += builtin/push.o
 898 BUILTIN_OBJS += builtin/read-tree.o
 899 BUILTIN_OBJS += builtin/receive-pack.o
 900 BUILTIN_OBJS += builtin/reflog.o
 901 BUILTIN_OBJS += builtin/remote.o
 902 BUILTIN_OBJS += builtin/remote-ext.o
 903 BUILTIN_OBJS += builtin/remote-fd.o
 904 BUILTIN_OBJS += builtin/repack.o
 905 BUILTIN_OBJS += builtin/replace.o
 906 BUILTIN_OBJS += builtin/rerere.o
 907 BUILTIN_OBJS += builtin/reset.o
 908 BUILTIN_OBJS += builtin/rev-list.o
 909 BUILTIN_OBJS += builtin/rev-parse.o
 910 BUILTIN_OBJS += builtin/revert.o
 911 BUILTIN_OBJS += builtin/rm.o
 912 BUILTIN_OBJS += builtin/send-pack.o
 913 BUILTIN_OBJS += builtin/shortlog.o
 914 BUILTIN_OBJS += builtin/show-branch.o
 915 BUILTIN_OBJS += builtin/show-ref.o
 916 BUILTIN_OBJS += builtin/stripspace.o
 917 BUILTIN_OBJS += builtin/submodule--helper.o
 918 BUILTIN_OBJS += builtin/symbolic-ref.o
 919 BUILTIN_OBJS += builtin/tag.o
 920 BUILTIN_OBJS += builtin/unpack-file.o
 921 BUILTIN_OBJS += builtin/unpack-objects.o
 922 BUILTIN_OBJS += builtin/update-index.o
 923 BUILTIN_OBJS += builtin/update-ref.o
 924 BUILTIN_OBJS += builtin/update-server-info.o
 925 BUILTIN_OBJS += builtin/upload-archive.o
 926 BUILTIN_OBJS += builtin/var.o
 927 BUILTIN_OBJS += builtin/verify-commit.o
 928 BUILTIN_OBJS += builtin/verify-pack.o
 929 BUILTIN_OBJS += builtin/verify-tag.o
 930 BUILTIN_OBJS += builtin/worktree.o
 931 BUILTIN_OBJS += builtin/write-tree.o
 932
 933 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 934 EXTLIBS =
 935
 936 GIT_USER_AGENT = git/$(GIT_VERSION)
 937
 938 include config.mak.uname
 939 -include config.mak.autogen
 940 -include config.mak
 941
 942 ifndef sysconfdir
 943 ifeq ($(prefix),/usr)
 944 sysconfdir = /etc
 945 else
 946 sysconfdir = etc
 947 endif
 948 endif
 949
 950 ifndef COMPUTE_HEADER_DEPENDENCIES
 951 COMPUTE_HEADER_DEPENDENCIES = auto
 952 endif
 953
 954 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 955 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 956         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 957         -x c /dev/null -o /dev/null 2>&1; \
 958         echo $$?)
 959 ifeq ($(dep_check),0)
 960 override COMPUTE_HEADER_DEPENDENCIES = yes
 961 else
 962 override COMPUTE_HEADER_DEPENDENCIES = no
 963 endif
 964 endif
 965
 966 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 967 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 968 else
 969 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 970 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 971 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 972 endif
 973 endif
 974
 975 ifdef SANE_TOOL_PATH
 976 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 977 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 978 PATH := $(SANE_TOOL_PATH):${PATH}
 979 else
 980 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 981 endif
 982
 983 ifneq (,$(INLINE))
 984         BASIC_CFLAGS += -Dinline=$(INLINE)
 985 endif
 986
 987 ifneq (,$(SOCKLEN_T))
 988         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 989 endif
 990
 991 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
 992         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
 993 else
 994 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
 995         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
 996 endif
 997 endif
 998
 999 ifeq ($(uname_S),Darwin)
1000         ifndef NO_FINK
1001                 ifeq ($(shell test -d /sw/lib && echo y),y)
1002                         BASIC_CFLAGS += -I/sw/include
1003                         BASIC_LDFLAGS += -L/sw/lib
1004                 endif
1005         endif
1006         ifndef NO_DARWIN_PORTS
1007                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1008                         BASIC_CFLAGS += -I/opt/local/include
1009                         BASIC_LDFLAGS += -L/opt/local/lib
1010                 endif
1011         endif
1012         ifndef NO_APPLE_COMMON_CRYPTO
1013                 APPLE_COMMON_CRYPTO = YesPlease
1014                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1015         endif
1016         NO_REGEX = YesPlease
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 HAVE_ALLOCA_H
1045         BASIC_CFLAGS += -DHAVE_ALLOCA_H
1046 endif
1047
1048 IMAP_SEND_BUILDDEPS =
1049 IMAP_SEND_LDFLAGS =
1050
1051 ifdef NO_CURL
1052         BASIC_CFLAGS += -DNO_CURL
1053         REMOTE_CURL_PRIMARY =
1054         REMOTE_CURL_ALIASES =
1055         REMOTE_CURL_NAMES =
1056 else
1057         ifdef CURLDIR
1058                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1059                 BASIC_CFLAGS += -I$(CURLDIR)/include
1060                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1061         else
1062                 CURL_LIBCURL = -lcurl
1063         endif
1064         ifdef NEEDS_SSL_WITH_CURL
1065                 CURL_LIBCURL += -lssl
1066                 ifdef NEEDS_CRYPTO_WITH_SSL
1067                         CURL_LIBCURL += -lcrypto
1068                 endif
1069         endif
1070         ifdef NEEDS_IDN_WITH_CURL
1071                 CURL_LIBCURL += -lidn
1072         endif
1073
1074         REMOTE_CURL_PRIMARY = git-remote-http$X
1075         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1076         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1077         PROGRAM_OBJS += http-fetch.o
1078         PROGRAMS += $(REMOTE_CURL_NAMES)
1079         curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1080         ifeq "$(curl_check)" "070908"
1081                 ifndef NO_EXPAT
1082                         PROGRAM_OBJS += http-push.o
1083                 endif
1084         endif
1085         curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1086         ifeq "$(curl_check)" "072200"
1087                 USE_CURL_FOR_IMAP_SEND = YesPlease
1088         endif
1089         ifdef USE_CURL_FOR_IMAP_SEND
1090                 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1091                 IMAP_SEND_BUILDDEPS = http.o
1092                 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1093         endif
1094         ifndef NO_EXPAT
1095                 ifdef EXPATDIR
1096                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1097                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1098                 else
1099                         EXPAT_LIBEXPAT = -lexpat
1100                 endif
1101                 ifdef EXPAT_NEEDS_XMLPARSE_H
1102                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1103                 endif
1104         endif
1105 endif
1106 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1107
1108 ifdef ZLIB_PATH
1109         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1110         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1111 endif
1112 EXTLIBS += -lz
1113
1114 ifndef NO_OPENSSL
1115         OPENSSL_LIBSSL = -lssl
1116         ifdef OPENSSLDIR
1117                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1118                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1119         else
1120                 OPENSSL_LINK =
1121         endif
1122         ifdef NEEDS_CRYPTO_WITH_SSL
1123                 OPENSSL_LIBSSL += -lcrypto
1124         endif
1125         ifdef NO_HMAC_CTX_CLEANUP
1126                 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1127         endif
1128 else
1129         BASIC_CFLAGS += -DNO_OPENSSL
1130         BLK_SHA1 = 1
1131         OPENSSL_LIBSSL =
1132 endif
1133 ifdef NO_OPENSSL
1134         LIB_4_CRYPTO =
1135 else
1136 ifdef NEEDS_SSL_WITH_CRYPTO
1137         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1138 else
1139         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1140 endif
1141 ifdef APPLE_COMMON_CRYPTO
1142         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1143 endif
1144 endif
1145 ifdef NEEDS_LIBICONV
1146         ifdef ICONVDIR
1147                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1148                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1149         else
1150                 ICONV_LINK =
1151         endif
1152         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1153                 ICONV_LINK += -lintl
1154         endif
1155         EXTLIBS += $(ICONV_LINK) -liconv
1156 endif
1157 ifdef NEEDS_LIBGEN
1158         EXTLIBS += -lgen
1159 endif
1160 ifndef NO_GETTEXT
1161 ifndef LIBC_CONTAINS_LIBINTL
1162         EXTLIBS += -lintl
1163 endif
1164 endif
1165 ifdef NEEDS_SOCKET
1166         EXTLIBS += -lsocket
1167 endif
1168 ifdef NEEDS_NSL
1169         EXTLIBS += -lnsl
1170 endif
1171 ifdef NEEDS_RESOLV
1172         EXTLIBS += -lresolv
1173 endif
1174 ifdef NO_D_TYPE_IN_DIRENT
1175         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1176 endif
1177 ifdef NO_GECOS_IN_PWENT
1178         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1179 endif
1180 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1181         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1182 endif
1183 ifdef USE_NSEC
1184         BASIC_CFLAGS += -DUSE_NSEC
1185 endif
1186 ifdef USE_ST_TIMESPEC
1187         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1188 endif
1189 ifdef NO_NORETURN
1190         BASIC_CFLAGS += -DNO_NORETURN
1191 endif
1192 ifdef NO_NSEC
1193         BASIC_CFLAGS += -DNO_NSEC
1194 endif
1195 ifdef SNPRINTF_RETURNS_BOGUS
1196         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1197         COMPAT_OBJS += compat/snprintf.o
1198 endif
1199 ifdef FREAD_READS_DIRECTORIES
1200         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1201         COMPAT_OBJS += compat/fopen.o
1202 endif
1203 ifdef NO_SYMLINK_HEAD
1204         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1205 endif
1206 ifdef GETTEXT_POISON
1207         BASIC_CFLAGS += -DGETTEXT_POISON
1208 endif
1209 ifdef NO_GETTEXT
1210         BASIC_CFLAGS += -DNO_GETTEXT
1211         USE_GETTEXT_SCHEME ?= fallthrough
1212 endif
1213 ifdef NO_POLL
1214         NO_SYS_POLL_H = YesPlease
1215         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1216         COMPAT_OBJS += compat/poll/poll.o
1217 endif
1218 ifdef NO_STRCASESTR
1219         COMPAT_CFLAGS += -DNO_STRCASESTR
1220         COMPAT_OBJS += compat/strcasestr.o
1221 endif
1222 ifdef NO_STRLCPY
1223         COMPAT_CFLAGS += -DNO_STRLCPY
1224         COMPAT_OBJS += compat/strlcpy.o
1225 endif
1226 ifdef NO_STRTOUMAX
1227         COMPAT_CFLAGS += -DNO_STRTOUMAX
1228         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1229 endif
1230 ifdef NO_STRTOULL
1231         COMPAT_CFLAGS += -DNO_STRTOULL
1232 endif
1233 ifdef NO_SETENV
1234         COMPAT_CFLAGS += -DNO_SETENV
1235         COMPAT_OBJS += compat/setenv.o
1236 endif
1237 ifdef NO_MKDTEMP
1238         COMPAT_CFLAGS += -DNO_MKDTEMP
1239         COMPAT_OBJS += compat/mkdtemp.o
1240 endif
1241 ifdef MKDIR_WO_TRAILING_SLASH
1242         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1243         COMPAT_OBJS += compat/mkdir.o
1244 endif
1245 ifdef NO_MKSTEMPS
1246         COMPAT_CFLAGS += -DNO_MKSTEMPS
1247 endif
1248 ifdef NO_UNSETENV
1249         COMPAT_CFLAGS += -DNO_UNSETENV
1250         COMPAT_OBJS += compat/unsetenv.o
1251 endif
1252 ifdef NO_SYS_SELECT_H
1253         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1254 endif
1255 ifdef NO_SYS_POLL_H
1256         BASIC_CFLAGS += -DNO_SYS_POLL_H
1257 endif
1258 ifdef NEEDS_SYS_PARAM_H
1259         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1260 endif
1261 ifdef NO_INTTYPES_H
1262         BASIC_CFLAGS += -DNO_INTTYPES_H
1263 endif
1264 ifdef NO_INITGROUPS
1265         BASIC_CFLAGS += -DNO_INITGROUPS
1266 endif
1267 ifdef NO_MMAP
1268         COMPAT_CFLAGS += -DNO_MMAP
1269         COMPAT_OBJS += compat/mmap.o
1270 else
1271         ifdef USE_WIN32_MMAP
1272                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1273                 COMPAT_OBJS += compat/win32mmap.o
1274         endif
1275 endif
1276 ifdef OBJECT_CREATION_USES_RENAMES
1277         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1278 endif
1279 ifdef NO_STRUCT_ITIMERVAL
1280         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1281         NO_SETITIMER = YesPlease
1282 endif
1283 ifdef NO_SETITIMER
1284         COMPAT_CFLAGS += -DNO_SETITIMER
1285 endif
1286 ifdef NO_PREAD
1287         COMPAT_CFLAGS += -DNO_PREAD
1288         COMPAT_OBJS += compat/pread.o
1289 endif
1290 ifdef NO_FAST_WORKING_DIRECTORY
1291         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1292 endif
1293 ifdef NO_TRUSTABLE_FILEMODE
1294         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1295 endif
1296 ifdef NEEDS_MODE_TRANSLATION
1297         COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1298         COMPAT_OBJS += compat/stat.o
1299 endif
1300 ifdef NO_IPV6
1301         BASIC_CFLAGS += -DNO_IPV6
1302 endif
1303 ifdef NO_INTPTR_T
1304         COMPAT_CFLAGS += -DNO_INTPTR_T
1305 endif
1306 ifdef NO_UINTMAX_T
1307         BASIC_CFLAGS += -Duintmax_t=uint32_t
1308 endif
1309 ifdef NO_SOCKADDR_STORAGE
1310 ifdef NO_IPV6
1311         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1312 else
1313         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1314 endif
1315 endif
1316 ifdef NO_INET_NTOP
1317         LIB_OBJS += compat/inet_ntop.o
1318         BASIC_CFLAGS += -DNO_INET_NTOP
1319 endif
1320 ifdef NO_INET_PTON
1321         LIB_OBJS += compat/inet_pton.o
1322         BASIC_CFLAGS += -DNO_INET_PTON
1323 endif
1324 ifndef NO_UNIX_SOCKETS
1325         LIB_OBJS += unix-socket.o
1326         PROGRAM_OBJS += credential-cache.o
1327         PROGRAM_OBJS += credential-cache--daemon.o
1328 endif
1329
1330 ifdef NO_ICONV
1331         BASIC_CFLAGS += -DNO_ICONV
1332 endif
1333
1334 ifdef OLD_ICONV
1335         BASIC_CFLAGS += -DOLD_ICONV
1336 endif
1337
1338 ifdef NO_DEFLATE_BOUND
1339         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1340 endif
1341
1342 ifdef NO_POSIX_GOODIES
1343         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1344 endif
1345
1346 ifdef APPLE_COMMON_CRYPTO
1347         # Apple CommonCrypto requires chunking
1348         SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1349 endif
1350
1351 ifdef BLK_SHA1
1352         SHA1_HEADER = "block-sha1/sha1.h"
1353         LIB_OBJS += block-sha1/sha1.o
1354 else
1355 ifdef PPC_SHA1
1356         SHA1_HEADER = "ppc/sha1.h"
1357         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1358 else
1359 ifdef APPLE_COMMON_CRYPTO
1360         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1361         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1362 else
1363         SHA1_HEADER = <openssl/sha.h>
1364         EXTLIBS += $(LIB_4_CRYPTO)
1365 endif
1366 endif
1367 endif
1368
1369 ifdef SHA1_MAX_BLOCK_SIZE
1370         LIB_OBJS += compat/sha1-chunked.o
1371         BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1372 endif
1373 ifdef NO_PERL_MAKEMAKER
1374         export NO_PERL_MAKEMAKER
1375 endif
1376 ifdef NO_HSTRERROR
1377         COMPAT_CFLAGS += -DNO_HSTRERROR
1378         COMPAT_OBJS += compat/hstrerror.o
1379 endif
1380 ifdef NO_MEMMEM
1381         COMPAT_CFLAGS += -DNO_MEMMEM
1382         COMPAT_OBJS += compat/memmem.o
1383 endif
1384 ifdef NO_GETPAGESIZE
1385         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1386 endif
1387 ifdef INTERNAL_QSORT
1388         COMPAT_CFLAGS += -DINTERNAL_QSORT
1389         COMPAT_OBJS += compat/qsort.o
1390 endif
1391 ifdef RUNTIME_PREFIX
1392         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1393 endif
1394
1395 ifdef NO_PTHREADS
1396         BASIC_CFLAGS += -DNO_PTHREADS
1397 else
1398         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1399         EXTLIBS += $(PTHREAD_LIBS)
1400         LIB_OBJS += thread-utils.o
1401 endif
1402
1403 ifdef HAVE_PATHS_H
1404         BASIC_CFLAGS += -DHAVE_PATHS_H
1405 endif
1406
1407 ifdef HAVE_LIBCHARSET_H
1408         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1409         EXTLIBS += $(CHARSET_LIB)
1410 endif
1411
1412 ifdef HAVE_STRINGS_H
1413         BASIC_CFLAGS += -DHAVE_STRINGS_H
1414 endif
1415
1416 ifdef HAVE_DEV_TTY
1417         BASIC_CFLAGS += -DHAVE_DEV_TTY
1418 endif
1419
1420 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1421         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1422 endif
1423 ifdef UNRELIABLE_FSTAT
1424         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1425 endif
1426 ifdef NO_REGEX
1427         COMPAT_CFLAGS += -Icompat/regex
1428         COMPAT_OBJS += compat/regex/regex.o
1429 endif
1430 ifdef NATIVE_CRLF
1431         BASIC_CFLAGS += -DNATIVE_CRLF
1432 endif
1433
1434 ifdef USE_NED_ALLOCATOR
1435        COMPAT_CFLAGS += -Icompat/nedmalloc
1436        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1437 endif
1438
1439 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1440         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1441 endif
1442
1443 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1444         MSGFMT += --check --statistics
1445 endif
1446
1447 ifneq (,$(XDL_FAST_HASH))
1448         BASIC_CFLAGS += -DXDL_FAST_HASH
1449 endif
1450
1451 ifdef GMTIME_UNRELIABLE_ERRORS
1452         COMPAT_OBJS += compat/gmtime.o
1453         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1454 endif
1455
1456 ifdef HAVE_CLOCK_GETTIME
1457         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1458         EXTLIBS += -lrt
1459 endif
1460
1461 ifdef HAVE_CLOCK_MONOTONIC
1462         BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1463 endif
1464
1465 ifdef HAVE_BSD_SYSCTL
1466         BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1467 endif
1468
1469 ifdef HAVE_GETDELIM
1470         BASIC_CFLAGS += -DHAVE_GETDELIM
1471 endif
1472
1473 ifeq ($(TCLTK_PATH),)
1474 NO_TCLTK = NoThanks
1475 endif
1476
1477 ifeq ($(PERL_PATH),)
1478 NO_PERL = NoThanks
1479 endif
1480
1481 ifeq ($(PYTHON_PATH),)
1482 NO_PYTHON = NoThanks
1483 endif
1484
1485 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1486 QUIET_SUBDIR1  =
1487
1488 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1489 PRINT_DIR = --no-print-directory
1490 else # "make -w"
1491 NO_SUBDIR = :
1492 endif
1493
1494 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1495 ifndef V
1496         QUIET_CC       = @echo '   ' CC $@;
1497         QUIET_AR       = @echo '   ' AR $@;
1498         QUIET_LINK     = @echo '   ' LINK $@;
1499         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1500         QUIET_GEN      = @echo '   ' GEN $@;
1501         QUIET_LNCP     = @echo '   ' LN/CP $@;
1502         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1503         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1504         QUIET_GCOV     = @echo '   ' GCOV $@;
1505         QUIET_SP       = @echo '   ' SP $<;
1506         QUIET_RC       = @echo '   ' RC $@;
1507         QUIET_SUBDIR0  = +@subdir=
1508         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1509                          $(MAKE) $(PRINT_DIR) -C $$subdir
1510         export V
1511         export QUIET_GEN
1512         export QUIET_BUILT_IN
1513 endif
1514 endif
1515
1516 ifdef NO_INSTALL_HARDLINKS
1517         export NO_INSTALL_HARDLINKS
1518 endif
1519
1520 ### profile feedback build
1521 #
1522
1523 # Can adjust this to be a global directory if you want to do extended
1524 # data gathering
1525 PROFILE_DIR := $(CURDIR)
1526
1527 ifeq ("$(PROFILE)","GEN")
1528         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1529         EXTLIBS += -lgcov
1530         export CCACHE_DISABLE = t
1531         V = 1
1532 else
1533 ifneq ("$(PROFILE)","")
1534         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1535         export CCACHE_DISABLE = t
1536         V = 1
1537 endif
1538 endif
1539
1540 # Shell quote (do not use $(call) to accommodate ancient setups);
1541
1542 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1543 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1544 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1545
1546 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1547 bindir_SQ = $(subst ','\'',$(bindir))
1548 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1549 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1550 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1551 localedir_SQ = $(subst ','\'',$(localedir))
1552 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1553 template_dir_SQ = $(subst ','\'',$(template_dir))
1554 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1555 prefix_SQ = $(subst ','\'',$(prefix))
1556 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1557
1558 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1559 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1560 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1561 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1562 DIFF_SQ = $(subst ','\'',$(DIFF))
1563 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1564
1565 LIBS = $(GITLIBS) $(EXTLIBS)
1566
1567 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1568         $(COMPAT_CFLAGS)
1569 LIB_OBJS += $(COMPAT_OBJS)
1570
1571 # Quote for C
1572
1573 ifdef DEFAULT_EDITOR
1574 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1575 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1576
1577 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1578 endif
1579
1580 ifdef DEFAULT_PAGER
1581 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1582 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1583
1584 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1585 endif
1586
1587 ifdef SHELL_PATH
1588 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1589 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1590
1591 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1592 endif
1593
1594 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1595 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1596 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1597 GIT-USER-AGENT: FORCE
1598         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1599                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1600         fi
1601
1602 ifdef DEFAULT_HELP_FORMAT
1603 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1604 endif
1605
1606 ALL_CFLAGS += $(BASIC_CFLAGS)
1607 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1608
1609 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1610
1611
1612 ### Build rules
1613
1614 SHELL = $(SHELL_PATH)
1615
1616 all:: shell_compatibility_test
1617
1618 ifeq "$(PROFILE)" "BUILD"
1619 all:: profile
1620 endif
1621
1622 profile:: profile-clean
1623         $(MAKE) PROFILE=GEN all
1624         $(MAKE) PROFILE=GEN -j1 test
1625         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1626                 $(MAKE) PROFILE=GEN -j1 perf; \
1627         else \
1628                 echo "Skipping profile of perf tests..."; \
1629         fi
1630         $(MAKE) PROFILE=USE all
1631
1632 profile-fast: profile-clean
1633         $(MAKE) PROFILE=GEN all
1634         $(MAKE) PROFILE=GEN -j1 perf
1635         $(MAKE) PROFILE=USE all
1636
1637
1638 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1639 ifneq (,$X)
1640         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1641 endif
1642
1643 all::
1644 ifndef NO_TCLTK
1645         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1646         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1647 endif
1648 ifndef NO_PERL
1649         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1650 endif
1651         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1652
1653 please_set_SHELL_PATH_to_a_more_modern_shell:
1654         @$$(:)
1655
1656 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1657
1658 strip: $(PROGRAMS) git$X
1659         $(STRIP) $(STRIP_OPTS) $^
1660
1661 ### Target-specific flags and dependencies
1662
1663 # The generic compilation pattern rule and automatically
1664 # computed header dependencies (falling back to a dependency on
1665 # LIB_H) are enough to describe how most targets should be built,
1666 # but some targets are special enough to need something a little
1667 # different.
1668 #
1669 # - When a source file "foo.c" #includes a generated header file,
1670 #   we need to list that dependency for the "foo.o" target.
1671 #
1672 #   We also list it from other targets that are built from foo.c
1673 #   like "foo.sp" and "foo.s", even though that is easy to forget
1674 #   to do because the generated header is already present around
1675 #   after a regular build attempt.
1676 #
1677 # - Some code depends on configuration kept in makefile
1678 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1679 #   be used to convey that information to the C preprocessor
1680 #   using -D options.
1681 #
1682 #   The "foo.o" target should have a corresponding dependency on
1683 #   a file that changes when the value of the makefile variable
1684 #   changes.  For example, targets making use of the
1685 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1686 #
1687 #   Technically the ".sp" and ".s" targets do not need this
1688 #   dependency because they are force-built, but they get the
1689 #   same dependency for consistency. This way, you do not have to
1690 #   know how each target is implemented. And it means the
1691 #   dependencies here will not need to change if the force-build
1692 #   details change some day.
1693
1694 git.sp git.s git.o: GIT-PREFIX
1695 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1696         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1697         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1698         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1699
1700 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1701         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1702                 $(BUILTIN_OBJS) $(LIBS)
1703
1704 help.sp help.s help.o: common-cmds.h
1705
1706 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1707 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1708         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1709         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1710         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1711
1712 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1713 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1714         '-DGIT_VERSION="$(GIT_VERSION)"' \
1715         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1716
1717 $(BUILT_INS): git$X
1718         $(QUIET_BUILT_IN)$(RM) $@ && \
1719         ln $< $@ 2>/dev/null || \
1720         ln -s $< $@ 2>/dev/null || \
1721         cp $< $@
1722
1723 common-cmds.h: generate-cmdlist.sh command-list.txt
1724
1725 common-cmds.h: $(wildcard Documentation/git-*.txt)
1726         $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1727
1728 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1729         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1730         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1731 define cmd_munge_script
1732 $(RM) $@ $@+ && \
1733 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1734     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1735     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1736     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1737     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1738     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1739     -e $(BROKEN_PATH_FIX) \
1740     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1741     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1742     $@.sh >$@+
1743 endef
1744
1745 GIT-SCRIPT-DEFINES: FORCE
1746         @FLAGS='$(SCRIPT_DEFINES)'; \
1747             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1748                 echo >&2 "    * new script parameters"; \
1749                 echo "$$FLAGS" >$@; \
1750             fi
1751
1752
1753 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1754         $(QUIET_GEN)$(cmd_munge_script) && \
1755         chmod +x $@+ && \
1756         mv $@+ $@
1757
1758 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1759         $(QUIET_GEN)$(cmd_munge_script) && \
1760         mv $@+ $@
1761
1762 git.res: git.rc GIT-VERSION-FILE
1763         $(QUIET_RC)$(RC) \
1764           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1765           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1766
1767 # This makes sure we depend on the NO_PERL setting itself.
1768 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1769
1770 ifndef NO_PERL
1771 $(SCRIPT_PERL_GEN): perl/perl.mak
1772
1773 perl/perl.mak: perl/PM.stamp
1774
1775 perl/PM.stamp: FORCE
1776         @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1777         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1778         $(RM) $@+
1779
1780 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1781         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1782
1783 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1784 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1785         $(QUIET_GEN)$(RM) $@ $@+ && \
1786         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1787         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1788         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1789         sed -e '1{' \
1790             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1791             -e '        h' \
1792             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1793             -e '        H' \
1794             -e '        x' \
1795             -e '}' \
1796             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1797             $< >$@+ && \
1798         chmod +x $@+ && \
1799         mv $@+ $@
1800
1801 GIT-PERL-DEFINES: FORCE
1802         @FLAGS='$(PERL_DEFINES)'; \
1803             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1804                 echo >&2 "    * new perl-specific parameters"; \
1805                 echo "$$FLAGS" >$@; \
1806             fi
1807
1808
1809 .PHONY: gitweb
1810 gitweb:
1811         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1812
1813 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1814         $(QUIET_GEN)$(cmd_munge_script) && \
1815         chmod +x $@+ && \
1816         mv $@+ $@
1817 else # NO_PERL
1818 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1819         $(QUIET_GEN)$(RM) $@ $@+ && \
1820         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1821             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1822             unimplemented.sh >$@+ && \
1823         chmod +x $@+ && \
1824         mv $@+ $@
1825 endif # NO_PERL
1826
1827 # This makes sure we depend on the NO_PYTHON setting itself.
1828 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1829
1830 ifndef NO_PYTHON
1831 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1832 $(SCRIPT_PYTHON_GEN): % : %.py
1833         $(QUIET_GEN)$(RM) $@ $@+ && \
1834         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1835             $< >$@+ && \
1836         chmod +x $@+ && \
1837         mv $@+ $@
1838 else # NO_PYTHON
1839 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1840         $(QUIET_GEN)$(RM) $@ $@+ && \
1841         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1842             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1843             unimplemented.sh >$@+ && \
1844         chmod +x $@+ && \
1845         mv $@+ $@
1846 endif # NO_PYTHON
1847
1848 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1849                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1850                         configure.ac >configure.ac+ && \
1851                    autoconf -o configure configure.ac+ && \
1852                    $(RM) configure.ac+
1853
1854 configure: configure.ac GIT-VERSION-FILE
1855         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1856
1857 ifdef AUTOCONFIGURED
1858 # We avoid depending on 'configure' here, because it gets rebuilt
1859 # every time GIT-VERSION-FILE is modified, only to update the embedded
1860 # version number string, which config.status does not care about.  We
1861 # do want to recheck when the platform/environment detection logic
1862 # changes, hence this depends on configure.ac.
1863 config.status: configure.ac
1864         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1865         if test -f config.status; then \
1866           ./config.status --recheck; \
1867         else \
1868           ./configure; \
1869         fi
1870 reconfigure config.mak.autogen: config.status
1871         $(QUIET_GEN)./config.status
1872 .PHONY: reconfigure # This is a convenience target.
1873 endif
1874
1875 XDIFF_OBJS += xdiff/xdiffi.o
1876 XDIFF_OBJS += xdiff/xprepare.o
1877 XDIFF_OBJS += xdiff/xutils.o
1878 XDIFF_OBJS += xdiff/xemit.o
1879 XDIFF_OBJS += xdiff/xmerge.o
1880 XDIFF_OBJS += xdiff/xpatience.o
1881 XDIFF_OBJS += xdiff/xhistogram.o
1882
1883 VCSSVN_OBJS += vcs-svn/line_buffer.o
1884 VCSSVN_OBJS += vcs-svn/sliding_window.o
1885 VCSSVN_OBJS += vcs-svn/repo_tree.o
1886 VCSSVN_OBJS += vcs-svn/fast_export.o
1887 VCSSVN_OBJS += vcs-svn/svndiff.o
1888 VCSSVN_OBJS += vcs-svn/svndump.o
1889
1890 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1891 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1892         $(XDIFF_OBJS) \
1893         $(VCSSVN_OBJS) \
1894         git.o
1895 ifndef NO_CURL
1896         OBJECTS += http.o http-walker.o remote-curl.o
1897 endif
1898
1899 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1900 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1901
1902 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1903 $(dep_dirs):
1904         @mkdir -p $@
1905
1906 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1907 dep_file = $(dir $@).depend/$(notdir $@).d
1908 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1909 endif
1910
1911 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1912 dep_dirs =
1913 missing_dep_dirs =
1914 dep_args =
1915 endif
1916
1917 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1918 ASM_OBJ := $(ASM_SRC:S=o)
1919 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1920
1921 .SUFFIXES:
1922
1923 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1924         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1925 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1926         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1927
1928 %.s: %.c GIT-CFLAGS FORCE
1929         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1930
1931 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1932 # Take advantage of gcc's on-the-fly dependency generation
1933 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1934 dep_files_present := $(wildcard $(dep_files))
1935 ifneq ($(dep_files_present),)
1936 include $(dep_files_present)
1937 endif
1938 else
1939 # Dependencies on header files, for platforms that do not support
1940 # the gcc -MMD option.
1941 #
1942 # Dependencies on automatically generated headers such as common-cmds.h
1943 # should _not_ be included here, since they are necessary even when
1944 # building an object for the first time.
1945
1946 $(OBJECTS): $(LIB_H)
1947 endif
1948
1949 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1950 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1951         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1952         '-DBINDIR="$(bindir_relative_SQ)"' \
1953         '-DPREFIX="$(prefix_SQ)"'
1954
1955 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1956 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1957         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1958
1959 config.sp config.s config.o: GIT-PREFIX
1960 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1961         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1962
1963 attr.sp attr.s attr.o: GIT-PREFIX
1964 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1965         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1966
1967 gettext.sp gettext.s gettext.o: GIT-PREFIX
1968 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1969         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1970
1971 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1972         -DCURL_DISABLE_TYPECHECK
1973
1974 ifdef NO_EXPAT
1975 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1976 endif
1977
1978 ifdef NO_REGEX
1979 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1980         -DGAWK -DNO_MBSUPPORT
1981 endif
1982
1983 ifdef USE_NED_ALLOCATOR
1984 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1985         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1986 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1987 endif
1988
1989 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1990         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1991
1992 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1993         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1994                 $(LIBS) $(IMAP_SEND_LDFLAGS)
1995
1996 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1997         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1998                 $(CURL_LIBCURL) $(LIBS)
1999 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2000         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2001                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2002
2003 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2004         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2005         $(VCSSVN_LIB)
2006
2007 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2008         $(QUIET_LNCP)$(RM) $@ && \
2009         ln $< $@ 2>/dev/null || \
2010         ln -s $< $@ 2>/dev/null || \
2011         cp $< $@
2012
2013 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2014         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2015                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2016
2017 $(LIB_FILE): $(LIB_OBJS)
2018         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2019
2020 $(XDIFF_LIB): $(XDIFF_OBJS)
2021         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2022
2023 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2024         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2025
2026 export DEFAULT_EDITOR DEFAULT_PAGER
2027
2028 .PHONY: doc man html info pdf
2029 doc:
2030         $(MAKE) -C Documentation all
2031
2032 man:
2033         $(MAKE) -C Documentation man
2034
2035 html:
2036         $(MAKE) -C Documentation html
2037
2038 info:
2039         $(MAKE) -C Documentation info
2040
2041 pdf:
2042         $(MAKE) -C Documentation pdf
2043
2044 XGETTEXT_FLAGS = \
2045         --force-po \
2046         --add-comments=TRANSLATORS: \
2047         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2048         --from-code=UTF-8
2049 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2050         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2051 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2052         --keyword=gettextln --keyword=eval_gettextln
2053 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2054 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2055 LOCALIZED_SH = $(SCRIPT_SH)
2056 LOCALIZED_PERL = $(SCRIPT_PERL)
2057
2058 ifdef XGETTEXT_INCLUDE_TESTS
2059 LOCALIZED_C += t/t0200/test.c
2060 LOCALIZED_SH += t/t0200/test.sh
2061 LOCALIZED_PERL += t/t0200/test.perl
2062 endif
2063
2064 po/git.pot: $(GENERATED_H) FORCE
2065         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2066         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2067                 $(LOCALIZED_SH)
2068         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2069                 $(LOCALIZED_PERL)
2070         mv $@+ $@
2071
2072 .PHONY: pot
2073 pot: po/git.pot
2074
2075 POFILES := $(wildcard po/*.po)
2076 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2077
2078 ifndef NO_GETTEXT
2079 all:: $(MOFILES)
2080 endif
2081
2082 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2083         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2084
2085 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2086                         $(FIND) . \( -name .git -type d -prune \) \
2087                                 -o \( -name '*.[hcS]' -type f -print \) )
2088
2089 $(ETAGS_TARGET): FORCE
2090         $(RM) $(ETAGS_TARGET)
2091         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2092
2093 tags: FORCE
2094         $(RM) tags
2095         $(FIND_SOURCE_FILES) | xargs ctags -a
2096
2097 cscope:
2098         $(RM) cscope*
2099         $(FIND_SOURCE_FILES) | xargs cscope -b
2100
2101 ### Detect prefix changes
2102 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2103                 $(localedir_SQ)
2104
2105 GIT-PREFIX: FORCE
2106         @FLAGS='$(TRACK_PREFIX)'; \
2107         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2108                 echo >&2 "    * new prefix flags"; \
2109                 echo "$$FLAGS" >GIT-PREFIX; \
2110         fi
2111
2112 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2113
2114 GIT-CFLAGS: FORCE
2115         @FLAGS='$(TRACK_CFLAGS)'; \
2116             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2117                 echo >&2 "    * new build flags"; \
2118                 echo "$$FLAGS" >GIT-CFLAGS; \
2119             fi
2120
2121 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2122
2123 GIT-LDFLAGS: FORCE
2124         @FLAGS='$(TRACK_LDFLAGS)'; \
2125             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2126                 echo >&2 "    * new link flags"; \
2127                 echo "$$FLAGS" >GIT-LDFLAGS; \
2128             fi
2129
2130 # We need to apply sq twice, once to protect from the shell
2131 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2132 # and the first level quoting from the shell that runs "echo".
2133 GIT-BUILD-OPTIONS: FORCE
2134         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2135         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2136         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2137         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2138         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2139         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2140         @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2141         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2142         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2143         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2144         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2145 ifdef TEST_OUTPUT_DIRECTORY
2146         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2147 endif
2148 ifdef GIT_TEST_OPTS
2149         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2150 endif
2151 ifdef GIT_TEST_CMP
2152         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2153 endif
2154 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2155         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2156 endif
2157         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2158         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2159 ifdef GIT_PERF_REPEAT_COUNT
2160         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2161 endif
2162 ifdef GIT_PERF_REPO
2163         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2164 endif
2165 ifdef GIT_PERF_LARGE_REPO
2166         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2167 endif
2168 ifdef GIT_PERF_MAKE_OPTS
2169         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2170 endif
2171 ifdef TEST_GIT_INDEX_VERSION
2172         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2173 endif
2174         @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2175
2176 ### Detect Python interpreter path changes
2177 ifndef NO_PYTHON
2178 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2179
2180 GIT-PYTHON-VARS: FORCE
2181         @VARS='$(TRACK_PYTHON)'; \
2182             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2183                 echo >&2 "    * new Python interpreter location"; \
2184                 echo "$$VARS" >$@; \
2185             fi
2186 endif
2187
2188 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2189
2190 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2191 all:: $(NO_INSTALL)
2192
2193 bin-wrappers/%: wrap-for-bin.sh
2194         @mkdir -p bin-wrappers
2195         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2196              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2197              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2198         chmod +x $@
2199
2200 # GNU make supports exporting all variables by "export" without parameters.
2201 # However, the environment gets quite big, and some programs have problems
2202 # with that.
2203
2204 export NO_SVN_TESTS
2205 export TEST_NO_MALLOC_CHECK
2206
2207 ### Testing rules
2208
2209 test: all
2210         $(MAKE) -C t/ all
2211
2212 perf: all
2213         $(MAKE) -C t/perf/ all
2214
2215 .PHONY: test perf
2216
2217 test-ctype$X: ctype.o
2218
2219 test-date$X: date.o ctype.o
2220
2221 test-delta$X: diff-delta.o patch-delta.o
2222
2223 test-line-buffer$X: vcs-svn/lib.a
2224
2225 test-parse-options$X: parse-options.o parse-options-cb.o
2226
2227 test-svn-fe$X: vcs-svn/lib.a
2228
2229 .PRECIOUS: $(TEST_OBJS)
2230
2231 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2232         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2233
2234 check-sha1:: test-sha1$X
2235         ./test-sha1.sh
2236
2237 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2238
2239 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2240         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2241                 $(SPARSE_FLAGS) $<
2242
2243 .PHONY: sparse $(SP_OBJ)
2244 sparse: $(SP_OBJ)
2245
2246 check: common-cmds.h
2247         @if sparse; \
2248         then \
2249                 echo 2>&1 "Use 'make sparse' instead"; \
2250                 $(MAKE) --no-print-directory sparse; \
2251         else \
2252                 echo 2>&1 "Did you mean 'make test'?"; \
2253                 exit 1; \
2254         fi
2255
2256 ### Installation rules
2257
2258 ifneq ($(filter /%,$(firstword $(template_dir))),)
2259 template_instdir = $(template_dir)
2260 else
2261 template_instdir = $(prefix)/$(template_dir)
2262 endif
2263 export template_instdir
2264
2265 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2266 gitexec_instdir = $(gitexecdir)
2267 else
2268 gitexec_instdir = $(prefix)/$(gitexecdir)
2269 endif
2270 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2271 export gitexec_instdir
2272
2273 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2274 mergetools_instdir = $(mergetoolsdir)
2275 else
2276 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2277 endif
2278 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2279
2280 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2281
2282 .PHONY: profile-install profile-fast-install
2283 profile-install: profile
2284         $(MAKE) install
2285
2286 profile-fast-install: profile-fast
2287         $(MAKE) install
2288
2289 install: all
2290         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2291         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2292         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2293         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2294         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2295         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2296         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2297         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2298 ifndef NO_GETTEXT
2299         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2300         (cd po/build/locale && $(TAR) cf - .) | \
2301         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2302 endif
2303 ifndef NO_PERL
2304         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2305         $(MAKE) -C gitweb install
2306 endif
2307 ifndef NO_TCLTK
2308         $(MAKE) -C gitk-git install
2309         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2310 endif
2311 ifneq (,$X)
2312         $(foreach p,$(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';)
2313 endif
2314
2315         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2316         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2317         { test "$$bindir/" = "$$execdir/" || \
2318           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2319                 $(RM) "$$execdir/$$p" && \
2320                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2321                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2322                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2323           done; \
2324         } && \
2325         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2326                 $(RM) "$$bindir/$$p" && \
2327                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2328                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2329                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2330                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2331         done && \
2332         for p in $(BUILT_INS); do \
2333                 $(RM) "$$execdir/$$p" && \
2334                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2335                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2336                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2337                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2338         done && \
2339         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2340         for p in $$remote_curl_aliases; do \
2341                 $(RM) "$$execdir/$$p" && \
2342                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2343                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2344                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2345                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2346         done && \
2347         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2348
2349 .PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
2350 .PHONY: quick-install-doc quick-install-man quick-install-html
2351 install-gitweb:
2352         $(MAKE) -C gitweb install
2353
2354 install-doc:
2355         $(MAKE) -C Documentation install
2356
2357 install-man:
2358         $(MAKE) -C Documentation install-man
2359
2360 install-html:
2361         $(MAKE) -C Documentation install-html
2362
2363 install-info:
2364         $(MAKE) -C Documentation install-info
2365
2366 install-pdf:
2367         $(MAKE) -C Documentation install-pdf
2368
2369 quick-install-doc:
2370         $(MAKE) -C Documentation quick-install
2371
2372 quick-install-man:
2373         $(MAKE) -C Documentation quick-install-man
2374
2375 quick-install-html:
2376         $(MAKE) -C Documentation quick-install-html
2377
2378
2379
2380 ### Maintainer's dist rules
2381
2382 git.spec: git.spec.in GIT-VERSION-FILE
2383         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2384         mv $@+ $@
2385
2386 GIT_TARNAME = git-$(GIT_VERSION)
2387 dist: git.spec git-archive$(X) configure
2388         ./git-archive --format=tar \
2389                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2390         @mkdir -p $(GIT_TARNAME)
2391         @cp git.spec configure $(GIT_TARNAME)
2392         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2393         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2394         $(TAR) rf $(GIT_TARNAME).tar \
2395                 $(GIT_TARNAME)/git.spec \
2396                 $(GIT_TARNAME)/configure \
2397                 $(GIT_TARNAME)/version \
2398                 $(GIT_TARNAME)/git-gui/version
2399         @$(RM) -r $(GIT_TARNAME)
2400         gzip -f -9 $(GIT_TARNAME).tar
2401
2402 rpm: dist
2403         $(RPMBUILD) \
2404                 --define "_source_filedigest_algorithm md5" \
2405                 --define "_binary_filedigest_algorithm md5" \
2406                 -ta $(GIT_TARNAME).tar.gz
2407
2408 htmldocs = git-htmldocs-$(GIT_VERSION)
2409 manpages = git-manpages-$(GIT_VERSION)
2410 .PHONY: dist-doc distclean
2411 dist-doc:
2412         $(RM) -r .doc-tmp-dir
2413         mkdir .doc-tmp-dir
2414         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2415         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2416         gzip -n -9 -f $(htmldocs).tar
2417         :
2418         $(RM) -r .doc-tmp-dir
2419         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2420         $(MAKE) -C Documentation DESTDIR=./ \
2421                 man1dir=../.doc-tmp-dir/man1 \
2422                 man5dir=../.doc-tmp-dir/man5 \
2423                 man7dir=../.doc-tmp-dir/man7 \
2424                 install
2425         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2426         gzip -n -9 -f $(manpages).tar
2427         $(RM) -r .doc-tmp-dir
2428
2429 ### Cleaning rules
2430
2431 distclean: clean
2432         $(RM) configure
2433         $(RM) config.log config.status config.cache
2434         $(RM) config.mak.autogen config.mak.append
2435         $(RM) -r autom4te.cache
2436
2437 profile-clean:
2438         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2439         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2440
2441 clean: profile-clean coverage-clean
2442         $(RM) *.o *.res refs/*.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2443         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2444         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2445         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2446         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2447         $(RM) -r bin-wrappers $(dep_dirs)
2448         $(RM) -r po/build/
2449         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2450         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2451         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2452         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2453         $(MAKE) -C Documentation/ clean
2454 ifndef NO_PERL
2455         $(MAKE) -C gitweb clean
2456         $(MAKE) -C perl clean
2457 endif
2458         $(MAKE) -C templates/ clean
2459         $(MAKE) -C t/ clean
2460 ifndef NO_TCLTK
2461         $(MAKE) -C gitk-git clean
2462         $(MAKE) -C git-gui clean
2463 endif
2464         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2465         $(RM) GIT-USER-AGENT GIT-PREFIX
2466         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2467
2468 .PHONY: all install profile-clean clean strip
2469 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2470 .PHONY: FORCE cscope
2471
2472 ### Check documentation
2473 #
2474 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2475 ALL_COMMANDS += git
2476 ALL_COMMANDS += gitk
2477 ALL_COMMANDS += gitweb
2478 ALL_COMMANDS += git-gui git-citool
2479
2480 .PHONY: check-docs
2481 check-docs::
2482         @(for v in $(ALL_COMMANDS); \
2483         do \
2484                 case "$$v" in \
2485                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2486                 git-merge-resolve | git-merge-subtree | \
2487                 git-fsck-objects | git-init-db | \
2488                 git-remote-* | git-stage | \
2489                 git-?*--?* ) continue ;; \
2490                 esac ; \
2491                 test -f "Documentation/$$v.txt" || \
2492                 echo "no doc: $$v"; \
2493                 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2494                 grep -q "^$$v[  ]" || \
2495                 case "$$v" in \
2496                 git) ;; \
2497                 *) echo "no link: $$v";; \
2498                 esac ; \
2499         done; \
2500         ( \
2501                 sed -e '1,/^### command list/d' \
2502                     -e '/^#/d' \
2503                     -e 's/[     ].*//' \
2504                     -e 's/^/listed /' command-list.txt; \
2505                 $(MAKE) -C Documentation print-man1 | \
2506                 grep '\.txt$$' | \
2507                 sed -e 's|Documentation/|documented |' \
2508                     -e 's/\.txt//'; \
2509         ) | while read how cmd; \
2510         do \
2511                 case " $(ALL_COMMANDS) " in \
2512                 *" $$cmd "*)    ;; \
2513                 *) echo "removed but $$how: $$cmd" ;; \
2514                 esac; \
2515         done ) | sort
2516
2517 ### Make sure built-ins do not have dups and listed in git.c
2518 #
2519 check-builtins::
2520         ./check-builtins.sh
2521
2522 ### Test suite coverage testing
2523 #
2524 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2525 .PHONY: coverage-untested-functions cover_db cover_db_html
2526 .PHONY: coverage-clean-results
2527
2528 coverage:
2529         $(MAKE) coverage-test
2530         $(MAKE) coverage-untested-functions
2531
2532 object_dirs := $(sort $(dir $(OBJECTS)))
2533 coverage-clean-results:
2534         $(RM) $(addsuffix *.gcov,$(object_dirs))
2535         $(RM) $(addsuffix *.gcda,$(object_dirs))
2536         $(RM) coverage-untested-functions
2537         $(RM) -r cover_db/
2538         $(RM) -r cover_db_html/
2539
2540 coverage-clean: coverage-clean-results
2541         $(RM) $(addsuffix *.gcno,$(object_dirs))
2542
2543 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2544 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2545 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2546
2547 coverage-compile:
2548         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2549
2550 coverage-test: coverage-clean-results coverage-compile
2551         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2552                 DEFAULT_TEST_TARGET=test -j1 test
2553
2554 coverage-report:
2555         $(QUIET_GCOV)for dir in $(object_dirs); do \
2556                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2557         done
2558
2559 coverage-untested-functions: coverage-report
2560         grep '^function.*called 0 ' *.c.gcov \
2561                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2562                 > coverage-untested-functions
2563
2564 cover_db: coverage-report
2565         gcov2perl -db cover_db *.gcov
2566
2567 cover_db_html: cover_db
2568         cover -report html -outputdir cover_db_html cover_db
2569