Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURL_CONFIG to the path to a curl-config binary other than the
  38 # default 'curl-config'.
  39 #
  40 # Define CURL_STATIC to statically link libcurl.  Only applies if
  41 # CURL_CONFIG is used.
  42 #
  43 # Define CURLDIR=/foo/bar if your curl header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.  This overrides CURL_CONFIG,
  45 # but is less robust.
  46 #
  47 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  48 # not built, and you cannot push using http:// and https:// transports (dumb).
  49 #
  50 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  51 # /foo/bar/include and /foo/bar/lib directories.
  52 #
  53 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  54 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  55 #
  56 # Define NO_GETTEXT if you don't want Git output to be translated.
  57 # A translated Git requires GNU libintl or another gettext implementation,
  58 # plus libintl-perl at runtime.
  59 #
  60 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  61 # the installed gettext translation of the shell scripts output.
  62 #
  63 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  64 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  65 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  66 # FreeBSD can use either, but MinGW and some others need to use
  67 # libcharset.h's locale_charset() instead.
  68 #
  69 # Define CHARSET_LIB to the library you need to link with in order to
  70 # use locale_charset() function.  On some platforms this needs to set to
  71 # -lcharset, on others to -liconv .
  72 #
  73 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  74 # need -lintl when linking.
  75 #
  76 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  77 # doesn't support GNU extensions like --check and --statistics
  78 #
  79 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  80 # it specifies.
  81 #
  82 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  83 #
  84 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  85 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  86 #
  87 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  88 #
  89 # Define NO_STRCASESTR if you don't have strcasestr.
  90 #
  91 # Define NO_MEMMEM if you don't have memmem.
  92 #
  93 # Define NO_GETPAGESIZE if you don't have getpagesize.
  94 #
  95 # Define NO_STRLCPY if you don't have strlcpy.
  96 #
  97 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  98 # C library. If your compiler also does not support long long or does not have
  99 # strtoull, define NO_STRTOULL.
 100 #
 101 # Define NO_SETENV if you don't have setenv in the C library.
 102 #
 103 # Define NO_UNSETENV if you don't have unsetenv in the C library.
 104 #
 105 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 106 #
 107 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 108 #
 109 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 110 #
 111 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 112 # in the C library.
 113 #
 114 # Define NO_LIBGEN_H if you don't have libgen.h.
 115 #
 116 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 117 #
 118 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 119 #
 120 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 121 # Enable it on Windows.  By default, symrefs are still used.
 122 #
 123 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 124 # tests.  These tests take up a significant amount of the total test time
 125 # but are not needed unless you plan to talk to SVN repos.
 126 #
 127 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 128 # installed in /sw, but don't want GIT to link against any libraries
 129 # installed there.  If defined you may specify your own (or Fink's)
 130 # include directories and library directories by defining CFLAGS
 131 # and LDFLAGS appropriately.
 132 #
 133 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 134 # have DarwinPorts installed in /opt/local, but don't want GIT to
 135 # link against any libraries installed there.  If defined you may
 136 # specify your own (or DarwinPort's) include directories and
 137 # library directories by defining CFLAGS and LDFLAGS appropriately.
 138 #
 139 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 140 # and do not want to use Apple's CommonCrypto library.  This allows you
 141 # to provide your own OpenSSL library, for example from MacPorts.
 142 #
 143 # Define BLK_SHA1 environment variable to make use of the bundled
 144 # optimized C SHA1 routine.
 145 #
 146 # Define PPC_SHA1 environment variable when running make to make use of
 147 # a bundled SHA1 routine optimized for PowerPC.
 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).  Only used
 154 # if CURLDIR is set.
 155 #
 156 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).  Only
 157 # used if CURLDIR is set.
 158 #
 159 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 160 #
 161 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 162 #
 163 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 164 #
 165 # Define NO_UINTMAX_T if you don't have uintmax_t.
 166 #
 167 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 168 # Patrick Mauritz).
 169 #
 170 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 171 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 172 # inet_ntop and inet_pton additionally reside there.
 173 #
 174 # Define NO_MMAP if you want to avoid mmap.
 175 #
 176 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 177 #
 178 # Define NO_POLL if you do not have or don't want to use poll().
 179 # This also implies NO_SYS_POLL_H.
 180 #
 181 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 182 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 183 # we want to know more about the issue.
 184 #
 185 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 186 #
 187 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 188 # cygwin1.dll before v1.5.22).
 189 #
 190 # Define NO_SETITIMER if you don't have setitimer()
 191 #
 192 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 193 # This also implies NO_SETITIMER
 194 #
 195 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 196 # thread-safe. (e.g. compat/pread.c or cygwin)
 197 #
 198 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 199 # generally faster on your platform than accessing the working directory.
 200 #
 201 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 202 # the executable mode bit, but doesn't really do so.
 203 #
 204 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 205 #
 206 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 207 #
 208 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 209 # sockaddr_storage.
 210 #
 211 # Define NO_ICONV if your libc does not properly support iconv.
 212 #
 213 # Define OLD_ICONV if your library has an old iconv(), where the second
 214 # (input buffer pointer) parameter is declared with type (const char **).
 215 #
 216 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 217 #
 218 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 219 # that tells runtime paths to dynamic libraries;
 220 # "-Wl,-rpath=/path/lib" is used instead.
 221 #
 222 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 223 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 224 #
 225 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 226 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 227 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 228 # randomly break unless your underlying filesystem supports those sub-second
 229 # times (my ext3 doesn't).
 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='$GIT_FALLBACK_EDITOR',
 322 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 323 #
 324 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 325 # header files to be automatically computed, to avoid rebuilding objects when
 326 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 327 # dependency rules.  The default is "auto", which means to use computed header
 328 # dependencies if your compiler is detected to support it.
 329 #
 330 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 331 # dependency rules.
 332 #
 333 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 334 #
 335 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 336 # the diff algorithm.  It gives a nice speedup if your processor has
 337 # fast unaligned word loads.  Does NOT work on big-endian systems!
 338 # Enabled by default on x86_64.
 339 #
 340 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 341 # network interactions.  The default is "git/$(GIT_VERSION)".
 342 #
 343 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 344 # (defaults to "man") if you want to have a different default when
 345 # "git help" is called without a parameter specifying the format.
 346 #
 347 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 348 # with a different indexfile format version.  If it isn't set the index
 349 # file format used is index-v[23].
 350 #
 351 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 352 # return NULL when it receives a bogus time_t.
 353
 354 GIT-VERSION-FILE: FORCE
 355         @$(SHELL_PATH) ./GIT-VERSION-GEN
 356 -include GIT-VERSION-FILE
 357
 358 # CFLAGS and LDFLAGS are for the users to override from the command line.
 359
 360 CFLAGS = -g -O2 -Wall
 361 LDFLAGS =
 362 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 363 ALL_LDFLAGS = $(LDFLAGS)
 364 STRIP ?= strip
 365
 366 # Among the variables below, these:
 367 #   gitexecdir
 368 #   template_dir
 369 #   sysconfdir
 370 # can be specified as a relative path some/where/else;
 371 # this is interpreted as relative to $(prefix) and "git" at
 372 # runtime figures out where they are based on the path to the executable.
 373 # Additionally, the following will be treated as relative by "git" if they
 374 # begin with "$(prefix)/":
 375 #   mandir
 376 #   infodir
 377 #   htmldir
 378 # This can help installing the suite in a relocatable way.
 379
 380 prefix = $(HOME)
 381 bindir_relative = bin
 382 bindir = $(prefix)/$(bindir_relative)
 383 mandir = $(prefix)/share/man
 384 infodir = $(prefix)/share/info
 385 gitexecdir = libexec/git-core
 386 mergetoolsdir = $(gitexecdir)/mergetools
 387 sharedir = $(prefix)/share
 388 gitwebdir = $(sharedir)/gitweb
 389 localedir = $(sharedir)/locale
 390 template_dir = share/git-core/templates
 391 htmldir = $(prefix)/share/doc/git-doc
 392 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 393 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 394 lib = lib
 395 # DESTDIR =
 396 pathsep = :
 397
 398 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 399 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 400 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 401
 402 export prefix bindir sharedir sysconfdir gitwebdir localedir
 403
 404 CC = cc
 405 AR = ar
 406 RM = rm -f
 407 DIFF = diff
 408 TAR = tar
 409 FIND = find
 410 INSTALL = install
 411 RPMBUILD = rpmbuild
 412 TCL_PATH = tclsh
 413 TCLTK_PATH = wish
 414 XGETTEXT = xgettext
 415 MSGFMT = msgfmt
 416 PTHREAD_LIBS = -lpthread
 417 PTHREAD_CFLAGS =
 418 GCOV = gcov
 419
 420 export TCL_PATH TCLTK_PATH
 421
 422 SPARSE_FLAGS =
 423
 424
 425
 426 ### --- END CONFIGURATION SECTION ---
 427
 428 # Those must not be GNU-specific; they are shared with perl/ which may
 429 # be built by a different compiler. (Note that this is an artifact now
 430 # but it still might be nice to keep that distinction.)
 431 BASIC_CFLAGS = -I.
 432 BASIC_LDFLAGS =
 433
 434 # Guard against environment variables
 435 BUILTIN_OBJS =
 436 BUILT_INS =
 437 COMPAT_CFLAGS =
 438 COMPAT_OBJS =
 439 XDIFF_OBJS =
 440 VCSSVN_OBJS =
 441 GENERATED_H =
 442 EXTRA_CPPFLAGS =
 443 LIB_H =
 444 LIB_OBJS =
 445 PROGRAM_OBJS =
 446 PROGRAMS =
 447 SCRIPT_PERL =
 448 SCRIPT_PYTHON =
 449 SCRIPT_SH =
 450 SCRIPT_LIB =
 451 TEST_PROGRAMS_NEED_X =
 452
 453 # Having this variable in your environment would break pipelines because
 454 # you cause "cd" to echo its destination to stdout.  It can also take
 455 # scripts to unexpected places.  If you like CDPATH, define it for your
 456 # interactive shell sessions without exporting it.
 457 unexport CDPATH
 458
 459 SCRIPT_SH += git-am.sh
 460 SCRIPT_SH += git-bisect.sh
 461 SCRIPT_SH += git-difftool--helper.sh
 462 SCRIPT_SH += git-filter-branch.sh
 463 SCRIPT_SH += git-merge-octopus.sh
 464 SCRIPT_SH += git-merge-one-file.sh
 465 SCRIPT_SH += git-merge-resolve.sh
 466 SCRIPT_SH += git-mergetool.sh
 467 SCRIPT_SH += git-pull.sh
 468 SCRIPT_SH += git-quiltimport.sh
 469 SCRIPT_SH += git-rebase.sh
 470 SCRIPT_SH += git-remote-testgit.sh
 471 SCRIPT_SH += git-request-pull.sh
 472 SCRIPT_SH += git-stash.sh
 473 SCRIPT_SH += git-submodule.sh
 474 SCRIPT_SH += git-web--browse.sh
 475
 476 SCRIPT_LIB += git-mergetool--lib
 477 SCRIPT_LIB += git-parse-remote
 478 SCRIPT_LIB += git-rebase--am
 479 SCRIPT_LIB += git-rebase--interactive
 480 SCRIPT_LIB += git-rebase--merge
 481 SCRIPT_LIB += git-sh-setup
 482 SCRIPT_LIB += git-sh-i18n
 483
 484 SCRIPT_PERL += git-add--interactive.perl
 485 SCRIPT_PERL += git-difftool.perl
 486 SCRIPT_PERL += git-archimport.perl
 487 SCRIPT_PERL += git-cvsexportcommit.perl
 488 SCRIPT_PERL += git-cvsimport.perl
 489 SCRIPT_PERL += git-cvsserver.perl
 490 SCRIPT_PERL += git-relink.perl
 491 SCRIPT_PERL += git-send-email.perl
 492 SCRIPT_PERL += git-svn.perl
 493
 494 SCRIPT_PYTHON += git-p4.py
 495
 496 NO_INSTALL += git-remote-testgit
 497
 498 # Generated files for scripts
 499 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 500 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 501 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 502
 503 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 504 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 505 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 506
 507 # Individual rules to allow e.g.
 508 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 509 # from subdirectories like contrib/*/
 510 .PHONY: build-perl-script build-sh-script build-python-script
 511 build-perl-script: $(SCRIPT_PERL_GEN)
 512 build-sh-script: $(SCRIPT_SH_GEN)
 513 build-python-script: $(SCRIPT_PYTHON_GEN)
 514
 515 .PHONY: install-perl-script install-sh-script install-python-script
 516 install-sh-script: $(SCRIPT_SH_INS)
 517         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 518 install-perl-script: $(SCRIPT_PERL_INS)
 519         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 520 install-python-script: $(SCRIPT_PYTHON_INS)
 521         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 522
 523 .PHONY: clean-perl-script clean-sh-script clean-python-script
 524 clean-sh-script:
 525         $(RM) $(SCRIPT_SH_GEN)
 526 clean-perl-script:
 527         $(RM) $(SCRIPT_PERL_GEN)
 528 clean-python-script:
 529         $(RM) $(SCRIPT_PYTHON_GEN)
 530
 531 SCRIPTS = $(SCRIPT_SH_INS) \
 532           $(SCRIPT_PERL_INS) \
 533           $(SCRIPT_PYTHON_INS) \
 534           git-instaweb
 535
 536 ETAGS_TARGET = TAGS
 537
 538 # Empty...
 539 EXTRA_PROGRAMS =
 540
 541 # ... and all the rest that could be moved out of bindir to gitexecdir
 542 PROGRAMS += $(EXTRA_PROGRAMS)
 543
 544 PROGRAM_OBJS += credential-store.o
 545 PROGRAM_OBJS += daemon.o
 546 PROGRAM_OBJS += fast-import.o
 547 PROGRAM_OBJS += http-backend.o
 548 PROGRAM_OBJS += imap-send.o
 549 PROGRAM_OBJS += sh-i18n--envsubst.o
 550 PROGRAM_OBJS += shell.o
 551 PROGRAM_OBJS += show-index.o
 552 PROGRAM_OBJS += upload-pack.o
 553 PROGRAM_OBJS += remote-testsvn.o
 554
 555 # Binary suffix, set to .exe for Windows builds
 556 X =
 557
 558 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 559
 560 TEST_PROGRAMS_NEED_X += test-chmtime
 561 TEST_PROGRAMS_NEED_X += test-ctype
 562 TEST_PROGRAMS_NEED_X += test-date
 563 TEST_PROGRAMS_NEED_X += test-delta
 564 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 565 TEST_PROGRAMS_NEED_X += test-genrandom
 566 TEST_PROGRAMS_NEED_X += test-hashmap
 567 TEST_PROGRAMS_NEED_X += test-index-version
 568 TEST_PROGRAMS_NEED_X += test-line-buffer
 569 TEST_PROGRAMS_NEED_X += test-match-trees
 570 TEST_PROGRAMS_NEED_X += test-mergesort
 571 TEST_PROGRAMS_NEED_X += test-mktemp
 572 TEST_PROGRAMS_NEED_X += test-parse-options
 573 TEST_PROGRAMS_NEED_X += test-path-utils
 574 TEST_PROGRAMS_NEED_X += test-prio-queue
 575 TEST_PROGRAMS_NEED_X += test-read-cache
 576 TEST_PROGRAMS_NEED_X += test-regex
 577 TEST_PROGRAMS_NEED_X += test-revision-walking
 578 TEST_PROGRAMS_NEED_X += test-run-command
 579 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 580 TEST_PROGRAMS_NEED_X += test-sha1
 581 TEST_PROGRAMS_NEED_X += test-sigchain
 582 TEST_PROGRAMS_NEED_X += test-string-list
 583 TEST_PROGRAMS_NEED_X += test-subprocess
 584 TEST_PROGRAMS_NEED_X += test-svn-fe
 585 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 586 TEST_PROGRAMS_NEED_X += test-wildmatch
 587
 588 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 589
 590 # List built-in command $C whose implementation cmd_$C() is not in
 591 # builtin/$C.o but is linked in as part of some other command.
 592 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 593
 594 BUILT_INS += git-cherry$X
 595 BUILT_INS += git-cherry-pick$X
 596 BUILT_INS += git-format-patch$X
 597 BUILT_INS += git-fsck-objects$X
 598 BUILT_INS += git-init$X
 599 BUILT_INS += git-merge-subtree$X
 600 BUILT_INS += git-show$X
 601 BUILT_INS += git-stage$X
 602 BUILT_INS += git-status$X
 603 BUILT_INS += git-whatchanged$X
 604
 605 # what 'all' will build and 'install' will install in gitexecdir,
 606 # excluding programs for built-in commands
 607 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 608
 609 # what 'all' will build but not install in gitexecdir
 610 OTHER_PROGRAMS = git$X
 611
 612 # what test wrappers are needed and 'install' will install, in bindir
 613 BINDIR_PROGRAMS_NEED_X += git
 614 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 615 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 616 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 617 BINDIR_PROGRAMS_NEED_X += git-shell
 618
 619 BINDIR_PROGRAMS_NO_X += git-cvsserver
 620
 621 # Set paths to tools early so that they can be used for version tests.
 622 ifndef SHELL_PATH
 623         SHELL_PATH = /bin/sh
 624 endif
 625 ifndef PERL_PATH
 626         PERL_PATH = /usr/bin/perl
 627 endif
 628 ifndef PYTHON_PATH
 629         PYTHON_PATH = /usr/bin/python
 630 endif
 631
 632 export PERL_PATH
 633 export PYTHON_PATH
 634
 635 LIB_FILE = libgit.a
 636 XDIFF_LIB = xdiff/lib.a
 637 VCSSVN_LIB = vcs-svn/lib.a
 638
 639 GENERATED_H += common-cmds.h
 640
 641 LIB_H += advice.h
 642 LIB_H += archive.h
 643 LIB_H += argv-array.h
 644 LIB_H += attr.h
 645 LIB_H += bisect.h
 646 LIB_H += blob.h
 647 LIB_H += branch.h
 648 LIB_H += builtin.h
 649 LIB_H += bulk-checkin.h
 650 LIB_H += bundle.h
 651 LIB_H += cache-tree.h
 652 LIB_H += cache.h
 653 LIB_H += color.h
 654 LIB_H += column.h
 655 LIB_H += commit.h
 656 LIB_H += compat/bswap.h
 657 LIB_H += compat/mingw.h
 658 LIB_H += compat/obstack.h
 659 LIB_H += compat/poll/poll.h
 660 LIB_H += compat/precompose_utf8.h
 661 LIB_H += compat/terminal.h
 662 LIB_H += compat/win32/dirent.h
 663 LIB_H += compat/win32/pthread.h
 664 LIB_H += compat/win32/syslog.h
 665 LIB_H += connected.h
 666 LIB_H += convert.h
 667 LIB_H += credential.h
 668 LIB_H += csum-file.h
 669 LIB_H += decorate.h
 670 LIB_H += delta.h
 671 LIB_H += diff.h
 672 LIB_H += diffcore.h
 673 LIB_H += dir.h
 674 LIB_H += exec_cmd.h
 675 LIB_H += ewah/ewok.h
 676 LIB_H += ewah/ewok_rlw.h
 677 LIB_H += fetch-pack.h
 678 LIB_H += fmt-merge-msg.h
 679 LIB_H += fsck.h
 680 LIB_H += gettext.h
 681 LIB_H += git-compat-util.h
 682 LIB_H += gpg-interface.h
 683 LIB_H += graph.h
 684 LIB_H += grep.h
 685 LIB_H += hashmap.h
 686 LIB_H += help.h
 687 LIB_H += http.h
 688 LIB_H += kwset.h
 689 LIB_H += levenshtein.h
 690 LIB_H += line-log.h
 691 LIB_H += line-range.h
 692 LIB_H += list-objects.h
 693 LIB_H += ll-merge.h
 694 LIB_H += log-tree.h
 695 LIB_H += mailmap.h
 696 LIB_H += merge-blobs.h
 697 LIB_H += merge-recursive.h
 698 LIB_H += mergesort.h
 699 LIB_H += notes-cache.h
 700 LIB_H += notes-merge.h
 701 LIB_H += notes-utils.h
 702 LIB_H += notes.h
 703 LIB_H += object.h
 704 LIB_H += pack-objects.h
 705 LIB_H += pack-revindex.h
 706 LIB_H += pack.h
 707 LIB_H += pack-bitmap.h
 708 LIB_H += parse-options.h
 709 LIB_H += patch-ids.h
 710 LIB_H += pathspec.h
 711 LIB_H += pkt-line.h
 712 LIB_H += prio-queue.h
 713 LIB_H += progress.h
 714 LIB_H += prompt.h
 715 LIB_H += quote.h
 716 LIB_H += reachable.h
 717 LIB_H += reflog-walk.h
 718 LIB_H += refs.h
 719 LIB_H += remote.h
 720 LIB_H += rerere.h
 721 LIB_H += resolve-undo.h
 722 LIB_H += revision.h
 723 LIB_H += run-command.h
 724 LIB_H += send-pack.h
 725 LIB_H += sequencer.h
 726 LIB_H += sha1-array.h
 727 LIB_H += sha1-lookup.h
 728 LIB_H += shortlog.h
 729 LIB_H += sideband.h
 730 LIB_H += sigchain.h
 731 LIB_H += strbuf.h
 732 LIB_H += streaming.h
 733 LIB_H += string-list.h
 734 LIB_H += submodule.h
 735 LIB_H += tag.h
 736 LIB_H += tar.h
 737 LIB_H += thread-utils.h
 738 LIB_H += transport.h
 739 LIB_H += tree-walk.h
 740 LIB_H += tree.h
 741 LIB_H += unpack-trees.h
 742 LIB_H += url.h
 743 LIB_H += urlmatch.h
 744 LIB_H += userdiff.h
 745 LIB_H += utf8.h
 746 LIB_H += varint.h
 747 LIB_H += vcs-svn/fast_export.h
 748 LIB_H += vcs-svn/line_buffer.h
 749 LIB_H += vcs-svn/repo_tree.h
 750 LIB_H += vcs-svn/sliding_window.h
 751 LIB_H += vcs-svn/svndiff.h
 752 LIB_H += vcs-svn/svndump.h
 753 LIB_H += walker.h
 754 LIB_H += wildmatch.h
 755 LIB_H += wt-status.h
 756 LIB_H += xdiff-interface.h
 757 LIB_H += xdiff/xdiff.h
 758 LIB_H += xdiff/xdiffi.h
 759 LIB_H += xdiff/xemit.h
 760 LIB_H += xdiff/xinclude.h
 761 LIB_H += xdiff/xmacros.h
 762 LIB_H += xdiff/xprepare.h
 763 LIB_H += xdiff/xtypes.h
 764 LIB_H += xdiff/xutils.h
 765
 766 LIB_OBJS += abspath.o
 767 LIB_OBJS += advice.o
 768 LIB_OBJS += alias.o
 769 LIB_OBJS += alloc.o
 770 LIB_OBJS += archive.o
 771 LIB_OBJS += archive-tar.o
 772 LIB_OBJS += archive-zip.o
 773 LIB_OBJS += argv-array.o
 774 LIB_OBJS += attr.o
 775 LIB_OBJS += base85.o
 776 LIB_OBJS += bisect.o
 777 LIB_OBJS += blob.o
 778 LIB_OBJS += branch.o
 779 LIB_OBJS += bulk-checkin.o
 780 LIB_OBJS += bundle.o
 781 LIB_OBJS += cache-tree.o
 782 LIB_OBJS += color.o
 783 LIB_OBJS += column.o
 784 LIB_OBJS += combine-diff.o
 785 LIB_OBJS += commit.o
 786 LIB_OBJS += compat/obstack.o
 787 LIB_OBJS += compat/terminal.o
 788 LIB_OBJS += config.o
 789 LIB_OBJS += connect.o
 790 LIB_OBJS += connected.o
 791 LIB_OBJS += convert.o
 792 LIB_OBJS += copy.o
 793 LIB_OBJS += credential.o
 794 LIB_OBJS += csum-file.o
 795 LIB_OBJS += ctype.o
 796 LIB_OBJS += date.o
 797 LIB_OBJS += decorate.o
 798 LIB_OBJS += diffcore-break.o
 799 LIB_OBJS += diffcore-delta.o
 800 LIB_OBJS += diffcore-order.o
 801 LIB_OBJS += diffcore-pickaxe.o
 802 LIB_OBJS += diffcore-rename.o
 803 LIB_OBJS += diff-delta.o
 804 LIB_OBJS += diff-lib.o
 805 LIB_OBJS += diff-no-index.o
 806 LIB_OBJS += diff.o
 807 LIB_OBJS += dir.o
 808 LIB_OBJS += editor.o
 809 LIB_OBJS += entry.o
 810 LIB_OBJS += environment.o
 811 LIB_OBJS += ewah/bitmap.o
 812 LIB_OBJS += ewah/ewah_bitmap.o
 813 LIB_OBJS += ewah/ewah_io.o
 814 LIB_OBJS += ewah/ewah_rlw.o
 815 LIB_OBJS += exec_cmd.o
 816 LIB_OBJS += fetch-pack.o
 817 LIB_OBJS += fsck.o
 818 LIB_OBJS += gettext.o
 819 LIB_OBJS += gpg-interface.o
 820 LIB_OBJS += graph.o
 821 LIB_OBJS += grep.o
 822 LIB_OBJS += hashmap.o
 823 LIB_OBJS += help.o
 824 LIB_OBJS += hex.o
 825 LIB_OBJS += ident.o
 826 LIB_OBJS += kwset.o
 827 LIB_OBJS += levenshtein.o
 828 LIB_OBJS += line-log.o
 829 LIB_OBJS += line-range.o
 830 LIB_OBJS += list-objects.o
 831 LIB_OBJS += ll-merge.o
 832 LIB_OBJS += lockfile.o
 833 LIB_OBJS += log-tree.o
 834 LIB_OBJS += mailmap.o
 835 LIB_OBJS += match-trees.o
 836 LIB_OBJS += merge.o
 837 LIB_OBJS += merge-blobs.o
 838 LIB_OBJS += merge-recursive.o
 839 LIB_OBJS += mergesort.o
 840 LIB_OBJS += name-hash.o
 841 LIB_OBJS += notes.o
 842 LIB_OBJS += notes-cache.o
 843 LIB_OBJS += notes-merge.o
 844 LIB_OBJS += notes-utils.o
 845 LIB_OBJS += object.o
 846 LIB_OBJS += pack-bitmap.o
 847 LIB_OBJS += pack-bitmap-write.o
 848 LIB_OBJS += pack-check.o
 849 LIB_OBJS += pack-objects.o
 850 LIB_OBJS += pack-revindex.o
 851 LIB_OBJS += pack-write.o
 852 LIB_OBJS += pager.o
 853 LIB_OBJS += parse-options.o
 854 LIB_OBJS += parse-options-cb.o
 855 LIB_OBJS += patch-delta.o
 856 LIB_OBJS += patch-ids.o
 857 LIB_OBJS += path.o
 858 LIB_OBJS += pathspec.o
 859 LIB_OBJS += pkt-line.o
 860 LIB_OBJS += preload-index.o
 861 LIB_OBJS += pretty.o
 862 LIB_OBJS += prio-queue.o
 863 LIB_OBJS += progress.o
 864 LIB_OBJS += prompt.o
 865 LIB_OBJS += quote.o
 866 LIB_OBJS += reachable.o
 867 LIB_OBJS += read-cache.o
 868 LIB_OBJS += reflog-walk.o
 869 LIB_OBJS += refs.o
 870 LIB_OBJS += remote.o
 871 LIB_OBJS += replace_object.o
 872 LIB_OBJS += rerere.o
 873 LIB_OBJS += resolve-undo.o
 874 LIB_OBJS += revision.o
 875 LIB_OBJS += run-command.o
 876 LIB_OBJS += send-pack.o
 877 LIB_OBJS += sequencer.o
 878 LIB_OBJS += server-info.o
 879 LIB_OBJS += setup.o
 880 LIB_OBJS += sha1-array.o
 881 LIB_OBJS += sha1-lookup.o
 882 LIB_OBJS += sha1_file.o
 883 LIB_OBJS += sha1_name.o
 884 LIB_OBJS += shallow.o
 885 LIB_OBJS += sideband.o
 886 LIB_OBJS += sigchain.o
 887 LIB_OBJS += strbuf.o
 888 LIB_OBJS += streaming.o
 889 LIB_OBJS += string-list.o
 890 LIB_OBJS += submodule.o
 891 LIB_OBJS += symlinks.o
 892 LIB_OBJS += tag.o
 893 LIB_OBJS += trace.o
 894 LIB_OBJS += transport.o
 895 LIB_OBJS += transport-helper.o
 896 LIB_OBJS += tree-diff.o
 897 LIB_OBJS += tree.o
 898 LIB_OBJS += tree-walk.o
 899 LIB_OBJS += unpack-trees.o
 900 LIB_OBJS += url.o
 901 LIB_OBJS += urlmatch.o
 902 LIB_OBJS += usage.o
 903 LIB_OBJS += userdiff.o
 904 LIB_OBJS += utf8.o
 905 LIB_OBJS += varint.o
 906 LIB_OBJS += version.o
 907 LIB_OBJS += versioncmp.o
 908 LIB_OBJS += walker.o
 909 LIB_OBJS += wildmatch.o
 910 LIB_OBJS += wrapper.o
 911 LIB_OBJS += write_or_die.o
 912 LIB_OBJS += ws.o
 913 LIB_OBJS += wt-status.o
 914 LIB_OBJS += xdiff-interface.o
 915 LIB_OBJS += zlib.o
 916
 917 BUILTIN_OBJS += builtin/add.o
 918 BUILTIN_OBJS += builtin/annotate.o
 919 BUILTIN_OBJS += builtin/apply.o
 920 BUILTIN_OBJS += builtin/archive.o
 921 BUILTIN_OBJS += builtin/bisect--helper.o
 922 BUILTIN_OBJS += builtin/blame.o
 923 BUILTIN_OBJS += builtin/branch.o
 924 BUILTIN_OBJS += builtin/bundle.o
 925 BUILTIN_OBJS += builtin/cat-file.o
 926 BUILTIN_OBJS += builtin/check-attr.o
 927 BUILTIN_OBJS += builtin/check-ignore.o
 928 BUILTIN_OBJS += builtin/check-mailmap.o
 929 BUILTIN_OBJS += builtin/check-ref-format.o
 930 BUILTIN_OBJS += builtin/checkout-index.o
 931 BUILTIN_OBJS += builtin/checkout.o
 932 BUILTIN_OBJS += builtin/clean.o
 933 BUILTIN_OBJS += builtin/clone.o
 934 BUILTIN_OBJS += builtin/column.o
 935 BUILTIN_OBJS += builtin/commit-tree.o
 936 BUILTIN_OBJS += builtin/commit.o
 937 BUILTIN_OBJS += builtin/config.o
 938 BUILTIN_OBJS += builtin/count-objects.o
 939 BUILTIN_OBJS += builtin/credential.o
 940 BUILTIN_OBJS += builtin/describe.o
 941 BUILTIN_OBJS += builtin/diff-files.o
 942 BUILTIN_OBJS += builtin/diff-index.o
 943 BUILTIN_OBJS += builtin/diff-tree.o
 944 BUILTIN_OBJS += builtin/diff.o
 945 BUILTIN_OBJS += builtin/fast-export.o
 946 BUILTIN_OBJS += builtin/fetch-pack.o
 947 BUILTIN_OBJS += builtin/fetch.o
 948 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 949 BUILTIN_OBJS += builtin/for-each-ref.o
 950 BUILTIN_OBJS += builtin/fsck.o
 951 BUILTIN_OBJS += builtin/gc.o
 952 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 953 BUILTIN_OBJS += builtin/grep.o
 954 BUILTIN_OBJS += builtin/hash-object.o
 955 BUILTIN_OBJS += builtin/help.o
 956 BUILTIN_OBJS += builtin/index-pack.o
 957 BUILTIN_OBJS += builtin/init-db.o
 958 BUILTIN_OBJS += builtin/log.o
 959 BUILTIN_OBJS += builtin/ls-files.o
 960 BUILTIN_OBJS += builtin/ls-remote.o
 961 BUILTIN_OBJS += builtin/ls-tree.o
 962 BUILTIN_OBJS += builtin/mailinfo.o
 963 BUILTIN_OBJS += builtin/mailsplit.o
 964 BUILTIN_OBJS += builtin/merge.o
 965 BUILTIN_OBJS += builtin/merge-base.o
 966 BUILTIN_OBJS += builtin/merge-file.o
 967 BUILTIN_OBJS += builtin/merge-index.o
 968 BUILTIN_OBJS += builtin/merge-ours.o
 969 BUILTIN_OBJS += builtin/merge-recursive.o
 970 BUILTIN_OBJS += builtin/merge-tree.o
 971 BUILTIN_OBJS += builtin/mktag.o
 972 BUILTIN_OBJS += builtin/mktree.o
 973 BUILTIN_OBJS += builtin/mv.o
 974 BUILTIN_OBJS += builtin/name-rev.o
 975 BUILTIN_OBJS += builtin/notes.o
 976 BUILTIN_OBJS += builtin/pack-objects.o
 977 BUILTIN_OBJS += builtin/pack-redundant.o
 978 BUILTIN_OBJS += builtin/pack-refs.o
 979 BUILTIN_OBJS += builtin/patch-id.o
 980 BUILTIN_OBJS += builtin/prune-packed.o
 981 BUILTIN_OBJS += builtin/prune.o
 982 BUILTIN_OBJS += builtin/push.o
 983 BUILTIN_OBJS += builtin/read-tree.o
 984 BUILTIN_OBJS += builtin/receive-pack.o
 985 BUILTIN_OBJS += builtin/reflog.o
 986 BUILTIN_OBJS += builtin/remote.o
 987 BUILTIN_OBJS += builtin/remote-ext.o
 988 BUILTIN_OBJS += builtin/remote-fd.o
 989 BUILTIN_OBJS += builtin/repack.o
 990 BUILTIN_OBJS += builtin/replace.o
 991 BUILTIN_OBJS += builtin/rerere.o
 992 BUILTIN_OBJS += builtin/reset.o
 993 BUILTIN_OBJS += builtin/rev-list.o
 994 BUILTIN_OBJS += builtin/rev-parse.o
 995 BUILTIN_OBJS += builtin/revert.o
 996 BUILTIN_OBJS += builtin/rm.o
 997 BUILTIN_OBJS += builtin/send-pack.o
 998 BUILTIN_OBJS += builtin/shortlog.o
 999 BUILTIN_OBJS += builtin/show-branch.o
1000 BUILTIN_OBJS += builtin/show-ref.o
1001 BUILTIN_OBJS += builtin/stripspace.o
1002 BUILTIN_OBJS += builtin/symbolic-ref.o
1003 BUILTIN_OBJS += builtin/tag.o
1004 BUILTIN_OBJS += builtin/unpack-file.o
1005 BUILTIN_OBJS += builtin/unpack-objects.o
1006 BUILTIN_OBJS += builtin/update-index.o
1007 BUILTIN_OBJS += builtin/update-ref.o
1008 BUILTIN_OBJS += builtin/update-server-info.o
1009 BUILTIN_OBJS += builtin/upload-archive.o
1010 BUILTIN_OBJS += builtin/var.o
1011 BUILTIN_OBJS += builtin/verify-pack.o
1012 BUILTIN_OBJS += builtin/verify-tag.o
1013 BUILTIN_OBJS += builtin/write-tree.o
1014
1015 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
1016 EXTLIBS =
1017
1018 GIT_USER_AGENT = git/$(GIT_VERSION)
1019
1020 include config.mak.uname
1021 -include config.mak.autogen
1022 -include config.mak
1023
1024 ifndef sysconfdir
1025 ifeq ($(prefix),/usr)
1026 sysconfdir = /etc
1027 else
1028 sysconfdir = etc
1029 endif
1030 endif
1031
1032 ifdef CHECK_HEADER_DEPENDENCIES
1033 COMPUTE_HEADER_DEPENDENCIES = no
1034 USE_COMPUTED_HEADER_DEPENDENCIES =
1035 endif
1036
1037 ifndef COMPUTE_HEADER_DEPENDENCIES
1038 COMPUTE_HEADER_DEPENDENCIES = auto
1039 endif
1040
1041 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1042 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1043         -c -MF /dev/null -MQ /dev/null -MMD -MP \
1044         -x c /dev/null -o /dev/null 2>&1; \
1045         echo $$?)
1046 ifeq ($(dep_check),0)
1047 override COMPUTE_HEADER_DEPENDENCIES = yes
1048 else
1049 override COMPUTE_HEADER_DEPENDENCIES = no
1050 endif
1051 endif
1052
1053 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1054 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1055 else
1056 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1057 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1058 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1059 endif
1060 endif
1061
1062 ifdef SANE_TOOL_PATH
1063 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1064 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1065 PATH := $(SANE_TOOL_PATH):${PATH}
1066 else
1067 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1068 endif
1069
1070 ifneq (,$(INLINE))
1071         BASIC_CFLAGS += -Dinline=$(INLINE)
1072 endif
1073
1074 ifneq (,$(SOCKLEN_T))
1075         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1076 endif
1077
1078 ifeq ($(uname_S),Darwin)
1079         ifndef NO_FINK
1080                 ifeq ($(shell test -d /sw/lib && echo y),y)
1081                         BASIC_CFLAGS += -I/sw/include
1082                         BASIC_LDFLAGS += -L/sw/lib
1083                 endif
1084         endif
1085         ifndef NO_DARWIN_PORTS
1086                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1087                         BASIC_CFLAGS += -I/opt/local/include
1088                         BASIC_LDFLAGS += -L/opt/local/lib
1089                 endif
1090         endif
1091         ifndef NO_APPLE_COMMON_CRYPTO
1092                 APPLE_COMMON_CRYPTO = YesPlease
1093                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1094         endif
1095         NO_REGEX = YesPlease
1096         PTHREAD_LIBS =
1097 endif
1098
1099 ifndef CC_LD_DYNPATH
1100         ifdef NO_R_TO_GCC_LINKER
1101                 # Some gcc does not accept and pass -R to the linker to specify
1102                 # the runtime dynamic library path.
1103                 CC_LD_DYNPATH = -Wl,-rpath,
1104         else
1105                 CC_LD_DYNPATH = -R
1106         endif
1107 endif
1108
1109 ifdef NO_LIBGEN_H
1110         COMPAT_CFLAGS += -DNO_LIBGEN_H
1111         COMPAT_OBJS += compat/basename.o
1112 endif
1113
1114 ifdef USE_LIBPCRE
1115         BASIC_CFLAGS += -DUSE_LIBPCRE
1116         ifdef LIBPCREDIR
1117                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1118                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1119         endif
1120         EXTLIBS += -lpcre
1121 endif
1122
1123 ifdef NO_CURL
1124         BASIC_CFLAGS += -DNO_CURL
1125         REMOTE_CURL_PRIMARY =
1126         REMOTE_CURL_ALIASES =
1127         REMOTE_CURL_NAMES =
1128 else
1129         ifdef CURLDIR
1130                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1131                 BASIC_CFLAGS += -I$(CURLDIR)/include
1132                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1133                 ifdef NEEDS_SSL_WITH_CURL
1134                         CURL_LIBCURL += -lssl
1135                         ifdef NEEDS_CRYPTO_WITH_SSL
1136                                 CURL_LIBCURL += -lcrypto
1137                         endif
1138                 endif
1139                 ifdef NEEDS_IDN_WITH_CURL
1140                         CURL_LIBCURL += -lidn
1141                 endif
1142         else
1143                 CURL_CONFIG ?= curl-config
1144                 BASIC_CFLAGS += $(shell $(CURL_CONFIG) --cflags)
1145                 ifdef CURL_STATIC
1146                         CURL_LIBCURL = $(shell $(CURL_CONFIG) --static-libs)
1147                         ifeq "$(CURL_LIBCURL)" ""
1148                                 $(error libcurl not detected or not compiled with static support)
1149                         endif
1150                 else
1151                         CURL_LIBCURL = $(shell $(CURL_CONFIG) --libs)
1152                         ifeq "$(CURL_LIBCURL)" ""
1153                                 $(error libcurl not detected; try setting CURLDIR)
1154                         endif
1155                 endif
1156         endif
1157
1158         REMOTE_CURL_PRIMARY = git-remote-http$X
1159         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1160         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1161         PROGRAM_OBJS += http-fetch.o
1162         PROGRAMS += $(REMOTE_CURL_NAMES)
1163         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1164         ifeq "$(curl_check)" "070908"
1165                 ifndef NO_EXPAT
1166                         PROGRAM_OBJS += http-push.o
1167                 endif
1168         endif
1169         ifndef NO_EXPAT
1170                 ifdef EXPATDIR
1171                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1172                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1173                 else
1174                         EXPAT_LIBEXPAT = -lexpat
1175                 endif
1176                 ifdef EXPAT_NEEDS_XMLPARSE_H
1177                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1178                 endif
1179         endif
1180 endif
1181
1182 ifdef ZLIB_PATH
1183         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1184         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1185 endif
1186 EXTLIBS += -lz
1187
1188 ifndef NO_OPENSSL
1189         OPENSSL_LIBSSL = -lssl
1190         ifdef OPENSSLDIR
1191                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1192                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1193         else
1194                 OPENSSL_LINK =
1195         endif
1196         ifdef NEEDS_CRYPTO_WITH_SSL
1197                 OPENSSL_LIBSSL += -lcrypto
1198         endif
1199 else
1200         BASIC_CFLAGS += -DNO_OPENSSL
1201         BLK_SHA1 = 1
1202         OPENSSL_LIBSSL =
1203 endif
1204 ifdef NO_OPENSSL
1205         LIB_4_CRYPTO =
1206 else
1207 ifdef NEEDS_SSL_WITH_CRYPTO
1208         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1209 else
1210         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1211 endif
1212 ifdef APPLE_COMMON_CRYPTO
1213         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1214 endif
1215 endif
1216 ifdef NEEDS_LIBICONV
1217         ifdef ICONVDIR
1218                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1219                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1220         else
1221                 ICONV_LINK =
1222         endif
1223         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1224                 ICONV_LINK += -lintl
1225         endif
1226         EXTLIBS += $(ICONV_LINK) -liconv
1227 endif
1228 ifdef NEEDS_LIBGEN
1229         EXTLIBS += -lgen
1230 endif
1231 ifndef NO_GETTEXT
1232 ifndef LIBC_CONTAINS_LIBINTL
1233         EXTLIBS += -lintl
1234 endif
1235 endif
1236 ifdef NEEDS_SOCKET
1237         EXTLIBS += -lsocket
1238 endif
1239 ifdef NEEDS_NSL
1240         EXTLIBS += -lnsl
1241 endif
1242 ifdef NEEDS_RESOLV
1243         EXTLIBS += -lresolv
1244 endif
1245 ifdef NO_D_TYPE_IN_DIRENT
1246         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1247 endif
1248 ifdef NO_D_INO_IN_DIRENT
1249         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1250 endif
1251 ifdef NO_GECOS_IN_PWENT
1252         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1253 endif
1254 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1255         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1256 endif
1257 ifdef USE_NSEC
1258         BASIC_CFLAGS += -DUSE_NSEC
1259 endif
1260 ifdef USE_ST_TIMESPEC
1261         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1262 endif
1263 ifdef NO_NORETURN
1264         BASIC_CFLAGS += -DNO_NORETURN
1265 endif
1266 ifdef NO_NSEC
1267         BASIC_CFLAGS += -DNO_NSEC
1268 endif
1269 ifdef SNPRINTF_RETURNS_BOGUS
1270         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1271         COMPAT_OBJS += compat/snprintf.o
1272 endif
1273 ifdef FREAD_READS_DIRECTORIES
1274         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1275         COMPAT_OBJS += compat/fopen.o
1276 endif
1277 ifdef NO_SYMLINK_HEAD
1278         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1279 endif
1280 ifdef GETTEXT_POISON
1281         BASIC_CFLAGS += -DGETTEXT_POISON
1282 endif
1283 ifdef NO_GETTEXT
1284         BASIC_CFLAGS += -DNO_GETTEXT
1285         USE_GETTEXT_SCHEME ?= fallthrough
1286 endif
1287 ifdef NO_POLL
1288         NO_SYS_POLL_H = YesPlease
1289         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1290         COMPAT_OBJS += compat/poll/poll.o
1291 endif
1292 ifdef NO_STRCASESTR
1293         COMPAT_CFLAGS += -DNO_STRCASESTR
1294         COMPAT_OBJS += compat/strcasestr.o
1295 endif
1296 ifdef NO_STRLCPY
1297         COMPAT_CFLAGS += -DNO_STRLCPY
1298         COMPAT_OBJS += compat/strlcpy.o
1299 endif
1300 ifdef NO_STRTOUMAX
1301         COMPAT_CFLAGS += -DNO_STRTOUMAX
1302         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1303 endif
1304 ifdef NO_STRTOULL
1305         COMPAT_CFLAGS += -DNO_STRTOULL
1306 endif
1307 ifdef NO_SETENV
1308         COMPAT_CFLAGS += -DNO_SETENV
1309         COMPAT_OBJS += compat/setenv.o
1310 endif
1311 ifdef NO_MKDTEMP
1312         COMPAT_CFLAGS += -DNO_MKDTEMP
1313         COMPAT_OBJS += compat/mkdtemp.o
1314 endif
1315 ifdef MKDIR_WO_TRAILING_SLASH
1316         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1317         COMPAT_OBJS += compat/mkdir.o
1318 endif
1319 ifdef NO_MKSTEMPS
1320         COMPAT_CFLAGS += -DNO_MKSTEMPS
1321 endif
1322 ifdef NO_UNSETENV
1323         COMPAT_CFLAGS += -DNO_UNSETENV
1324         COMPAT_OBJS += compat/unsetenv.o
1325 endif
1326 ifdef NO_SYS_SELECT_H
1327         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1328 endif
1329 ifdef NO_SYS_POLL_H
1330         BASIC_CFLAGS += -DNO_SYS_POLL_H
1331 endif
1332 ifdef NEEDS_SYS_PARAM_H
1333         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1334 endif
1335 ifdef NO_INTTYPES_H
1336         BASIC_CFLAGS += -DNO_INTTYPES_H
1337 endif
1338 ifdef NO_INITGROUPS
1339         BASIC_CFLAGS += -DNO_INITGROUPS
1340 endif
1341 ifdef NO_MMAP
1342         COMPAT_CFLAGS += -DNO_MMAP
1343         COMPAT_OBJS += compat/mmap.o
1344 else
1345         ifdef USE_WIN32_MMAP
1346                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1347                 COMPAT_OBJS += compat/win32mmap.o
1348         endif
1349 endif
1350 ifdef OBJECT_CREATION_USES_RENAMES
1351         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1352 endif
1353 ifdef NO_STRUCT_ITIMERVAL
1354         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1355         NO_SETITIMER = YesPlease
1356 endif
1357 ifdef NO_SETITIMER
1358         COMPAT_CFLAGS += -DNO_SETITIMER
1359 endif
1360 ifdef NO_PREAD
1361         COMPAT_CFLAGS += -DNO_PREAD
1362         COMPAT_OBJS += compat/pread.o
1363         NO_THREAD_SAFE_PREAD = YesPlease
1364 endif
1365 ifdef NO_THREAD_SAFE_PREAD
1366         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1367 endif
1368 ifdef NO_FAST_WORKING_DIRECTORY
1369         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1370 endif
1371 ifdef NO_TRUSTABLE_FILEMODE
1372         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1373 endif
1374 ifdef NO_IPV6
1375         BASIC_CFLAGS += -DNO_IPV6
1376 endif
1377 ifdef NO_INTPTR_T
1378         COMPAT_CFLAGS += -DNO_INTPTR_T
1379 endif
1380 ifdef NO_UINTMAX_T
1381         BASIC_CFLAGS += -Duintmax_t=uint32_t
1382 endif
1383 ifdef NO_SOCKADDR_STORAGE
1384 ifdef NO_IPV6
1385         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1386 else
1387         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1388 endif
1389 endif
1390 ifdef NO_INET_NTOP
1391         LIB_OBJS += compat/inet_ntop.o
1392         BASIC_CFLAGS += -DNO_INET_NTOP
1393 endif
1394 ifdef NO_INET_PTON
1395         LIB_OBJS += compat/inet_pton.o
1396         BASIC_CFLAGS += -DNO_INET_PTON
1397 endif
1398 ifndef NO_UNIX_SOCKETS
1399         LIB_OBJS += unix-socket.o
1400         LIB_H += unix-socket.h
1401         PROGRAM_OBJS += credential-cache.o
1402         PROGRAM_OBJS += credential-cache--daemon.o
1403 endif
1404
1405 ifdef NO_ICONV
1406         BASIC_CFLAGS += -DNO_ICONV
1407 endif
1408
1409 ifdef OLD_ICONV
1410         BASIC_CFLAGS += -DOLD_ICONV
1411 endif
1412
1413 ifdef NO_DEFLATE_BOUND
1414         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1415 endif
1416
1417 ifdef NO_POSIX_GOODIES
1418         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1419 endif
1420
1421 ifdef BLK_SHA1
1422         SHA1_HEADER = "block-sha1/sha1.h"
1423         LIB_OBJS += block-sha1/sha1.o
1424         LIB_H += block-sha1/sha1.h
1425 else
1426 ifdef PPC_SHA1
1427         SHA1_HEADER = "ppc/sha1.h"
1428         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1429         LIB_H += ppc/sha1.h
1430 else
1431 ifdef APPLE_COMMON_CRYPTO
1432         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1433         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1434 else
1435         SHA1_HEADER = <openssl/sha.h>
1436         EXTLIBS += $(LIB_4_CRYPTO)
1437 endif
1438 endif
1439 endif
1440
1441 ifdef NO_PERL_MAKEMAKER
1442         export NO_PERL_MAKEMAKER
1443 endif
1444 ifdef NO_HSTRERROR
1445         COMPAT_CFLAGS += -DNO_HSTRERROR
1446         COMPAT_OBJS += compat/hstrerror.o
1447 endif
1448 ifdef NO_MEMMEM
1449         COMPAT_CFLAGS += -DNO_MEMMEM
1450         COMPAT_OBJS += compat/memmem.o
1451 endif
1452 ifdef NO_GETPAGESIZE
1453         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1454 endif
1455 ifdef INTERNAL_QSORT
1456         COMPAT_CFLAGS += -DINTERNAL_QSORT
1457         COMPAT_OBJS += compat/qsort.o
1458 endif
1459 ifdef RUNTIME_PREFIX
1460         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1461 endif
1462
1463 ifdef NO_PTHREADS
1464         BASIC_CFLAGS += -DNO_PTHREADS
1465 else
1466         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1467         EXTLIBS += $(PTHREAD_LIBS)
1468         LIB_OBJS += thread-utils.o
1469 endif
1470
1471 ifdef HAVE_PATHS_H
1472         BASIC_CFLAGS += -DHAVE_PATHS_H
1473 endif
1474
1475 ifdef HAVE_LIBCHARSET_H
1476         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1477         EXTLIBS += $(CHARSET_LIB)
1478 endif
1479
1480 ifdef HAVE_STRINGS_H
1481         BASIC_CFLAGS += -DHAVE_STRINGS_H
1482 endif
1483
1484 ifdef HAVE_DEV_TTY
1485         BASIC_CFLAGS += -DHAVE_DEV_TTY
1486 endif
1487
1488 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1489         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1490 endif
1491 ifdef UNRELIABLE_FSTAT
1492         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1493 endif
1494 ifdef NO_REGEX
1495         COMPAT_CFLAGS += -Icompat/regex
1496         COMPAT_OBJS += compat/regex/regex.o
1497 endif
1498
1499 ifdef USE_NED_ALLOCATOR
1500        COMPAT_CFLAGS += -Icompat/nedmalloc
1501        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1502 endif
1503
1504 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1505         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1506 endif
1507
1508 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1509         MSGFMT += --check --statistics
1510 endif
1511
1512 ifneq (,$(XDL_FAST_HASH))
1513         BASIC_CFLAGS += -DXDL_FAST_HASH
1514 endif
1515
1516 ifdef GMTIME_UNRELIABLE_ERRORS
1517         COMPAT_OBJS += compat/gmtime.o
1518         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1519 endif
1520
1521 ifeq ($(TCLTK_PATH),)
1522 NO_TCLTK = NoThanks
1523 endif
1524
1525 ifeq ($(PERL_PATH),)
1526 NO_PERL = NoThanks
1527 endif
1528
1529 ifeq ($(PYTHON_PATH),)
1530 NO_PYTHON = NoThanks
1531 endif
1532
1533 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1534 QUIET_SUBDIR1  =
1535
1536 ifneq ($(findstring $(MAKEFLAGS),w),w)
1537 PRINT_DIR = --no-print-directory
1538 else # "make -w"
1539 NO_SUBDIR = :
1540 endif
1541
1542 ifneq ($(findstring $(MAKEFLAGS),s),s)
1543 ifndef V
1544         QUIET_CC       = @echo '   ' CC $@;
1545         QUIET_AR       = @echo '   ' AR $@;
1546         QUIET_LINK     = @echo '   ' LINK $@;
1547         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1548         QUIET_GEN      = @echo '   ' GEN $@;
1549         QUIET_LNCP     = @echo '   ' LN/CP $@;
1550         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1551         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1552         QUIET_GCOV     = @echo '   ' GCOV $@;
1553         QUIET_SP       = @echo '   ' SP $<;
1554         QUIET_RC       = @echo '   ' RC $@;
1555         QUIET_SUBDIR0  = +@subdir=
1556         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1557                          $(MAKE) $(PRINT_DIR) -C $$subdir
1558         export V
1559         export QUIET_GEN
1560         export QUIET_BUILT_IN
1561 endif
1562 endif
1563
1564 ifdef NO_INSTALL_HARDLINKS
1565         export NO_INSTALL_HARDLINKS
1566 endif
1567
1568 ### profile feedback build
1569 #
1570
1571 # Can adjust this to be a global directory if you want to do extended
1572 # data gathering
1573 PROFILE_DIR := $(CURDIR)
1574
1575 ifeq ("$(PROFILE)","GEN")
1576         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1577         EXTLIBS += -lgcov
1578         export CCACHE_DISABLE = t
1579         V = 1
1580 else
1581 ifneq ("$(PROFILE)","")
1582         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1583         export CCACHE_DISABLE = t
1584         V = 1
1585 endif
1586 endif
1587
1588 # Shell quote (do not use $(call) to accommodate ancient setups);
1589
1590 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1591 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1592 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1593
1594 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1595 bindir_SQ = $(subst ','\'',$(bindir))
1596 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1597 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1598 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1599 localedir_SQ = $(subst ','\'',$(localedir))
1600 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1601 template_dir_SQ = $(subst ','\'',$(template_dir))
1602 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1603 prefix_SQ = $(subst ','\'',$(prefix))
1604 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1605
1606 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1607 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1608 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1609 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1610 DIFF_SQ = $(subst ','\'',$(DIFF))
1611 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1612
1613 LIBS = $(GITLIBS) $(EXTLIBS)
1614
1615 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1616         $(COMPAT_CFLAGS)
1617 LIB_OBJS += $(COMPAT_OBJS)
1618
1619 # Quote for C
1620
1621 ifdef DEFAULT_EDITOR
1622 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1623 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1624
1625 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1626 endif
1627
1628 ifdef DEFAULT_PAGER
1629 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1630 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1631
1632 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1633 endif
1634
1635 ifdef SHELL_PATH
1636 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1637 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1638
1639 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1640 endif
1641
1642 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1643 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1644 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1645 GIT-USER-AGENT: FORCE
1646         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1647                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1648         fi
1649
1650 ifdef DEFAULT_HELP_FORMAT
1651 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1652 endif
1653
1654 ALL_CFLAGS += $(BASIC_CFLAGS)
1655 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1656
1657 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1658
1659
1660 ### Build rules
1661
1662 SHELL = $(SHELL_PATH)
1663
1664 all:: shell_compatibility_test
1665
1666 ifeq "$(PROFILE)" "BUILD"
1667 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1668 all:: profile-clean
1669         $(MAKE) PROFILE=GEN all
1670         $(MAKE) PROFILE=GEN -j1 test
1671 endif
1672 endif
1673
1674 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1675 ifneq (,$X)
1676         $(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';)
1677 endif
1678
1679 all::
1680 ifndef NO_TCLTK
1681         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1682         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1683 endif
1684 ifndef NO_PERL
1685         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1686 endif
1687         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1688
1689 please_set_SHELL_PATH_to_a_more_modern_shell:
1690         @$$(:)
1691
1692 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1693
1694 strip: $(PROGRAMS) git$X
1695         $(STRIP) $(STRIP_OPTS) $^
1696
1697 ### Target-specific flags and dependencies
1698
1699 # The generic compilation pattern rule and automatically
1700 # computed header dependencies (falling back to a dependency on
1701 # LIB_H) are enough to describe how most targets should be built,
1702 # but some targets are special enough to need something a little
1703 # different.
1704 #
1705 # - When a source file "foo.c" #includes a generated header file,
1706 #   we need to list that dependency for the "foo.o" target.
1707 #
1708 #   We also list it from other targets that are built from foo.c
1709 #   like "foo.sp" and "foo.s", even though that is easy to forget
1710 #   to do because the generated header is already present around
1711 #   after a regular build attempt.
1712 #
1713 # - Some code depends on configuration kept in makefile
1714 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1715 #   be used to convey that information to the C preprocessor
1716 #   using -D options.
1717 #
1718 #   The "foo.o" target should have a corresponding dependency on
1719 #   a file that changes when the value of the makefile variable
1720 #   changes.  For example, targets making use of the
1721 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1722 #
1723 #   Technically the ".sp" and ".s" targets do not need this
1724 #   dependency because they are force-built, but they get the
1725 #   same dependency for consistency. This way, you do not have to
1726 #   know how each target is implemented. And it means the
1727 #   dependencies here will not need to change if the force-build
1728 #   details change some day.
1729
1730 git.sp git.s git.o: GIT-PREFIX
1731 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1732         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1733         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1734         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1735
1736 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1737         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1738                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1739
1740 help.sp help.s help.o: common-cmds.h
1741
1742 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1743 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1744         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1745         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1746         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1747
1748 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1749 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1750         '-DGIT_VERSION="$(GIT_VERSION)"' \
1751         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1752
1753 $(BUILT_INS): git$X
1754         $(QUIET_BUILT_IN)$(RM) $@ && \
1755         ln $< $@ 2>/dev/null || \
1756         ln -s $< $@ 2>/dev/null || \
1757         cp $< $@
1758
1759 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1760
1761 common-cmds.h: $(wildcard Documentation/git-*.txt)
1762         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1763
1764 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1765         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1766         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1767 define cmd_munge_script
1768 $(RM) $@ $@+ && \
1769 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1770     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1771     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1772     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1773     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1774     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1775     -e $(BROKEN_PATH_FIX) \
1776     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1777     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1778     $@.sh >$@+
1779 endef
1780
1781 GIT-SCRIPT-DEFINES: FORCE
1782         @FLAGS='$(SCRIPT_DEFINES)'; \
1783             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1784                 echo >&2 "    * new script parameters"; \
1785                 echo "$$FLAGS" >$@; \
1786             fi
1787
1788
1789 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1790         $(QUIET_GEN)$(cmd_munge_script) && \
1791         chmod +x $@+ && \
1792         mv $@+ $@
1793
1794 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1795         $(QUIET_GEN)$(cmd_munge_script) && \
1796         mv $@+ $@
1797
1798 git.res: git.rc GIT-VERSION-FILE
1799         $(QUIET_RC)$(RC) \
1800           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1801           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1802
1803 ifndef NO_PERL
1804 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1805
1806 perl/perl.mak: perl/PM.stamp
1807
1808 perl/PM.stamp: FORCE
1809         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1810         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1811         $(RM) $@+
1812
1813 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1814         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1815
1816 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1817 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1818         $(QUIET_GEN)$(RM) $@ $@+ && \
1819         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1820         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1821         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1822         sed -e '1{' \
1823             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1824             -e '        h' \
1825             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1826             -e '        H' \
1827             -e '        x' \
1828             -e '}' \
1829             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1830             $< >$@+ && \
1831         chmod +x $@+ && \
1832         mv $@+ $@
1833
1834 GIT-PERL-DEFINES: FORCE
1835         @FLAGS='$(PERL_DEFINES)'; \
1836             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1837                 echo >&2 "    * new perl-specific parameters"; \
1838                 echo "$$FLAGS" >$@; \
1839             fi
1840
1841
1842 .PHONY: gitweb
1843 gitweb:
1844         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1845
1846 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1847         $(QUIET_GEN)$(cmd_munge_script) && \
1848         chmod +x $@+ && \
1849         mv $@+ $@
1850 else # NO_PERL
1851 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1852         $(QUIET_GEN)$(RM) $@ $@+ && \
1853         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1854             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1855             unimplemented.sh >$@+ && \
1856         chmod +x $@+ && \
1857         mv $@+ $@
1858 endif # NO_PERL
1859
1860 ifndef NO_PYTHON
1861 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1862 $(SCRIPT_PYTHON_GEN): % : %.py
1863         $(QUIET_GEN)$(RM) $@ $@+ && \
1864         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1865             $< >$@+ && \
1866         chmod +x $@+ && \
1867         mv $@+ $@
1868 else # NO_PYTHON
1869 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1870         $(QUIET_GEN)$(RM) $@ $@+ && \
1871         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1872             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1873             unimplemented.sh >$@+ && \
1874         chmod +x $@+ && \
1875         mv $@+ $@
1876 endif # NO_PYTHON
1877
1878 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1879                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1880                         configure.ac >configure.ac+ && \
1881                    autoconf -o configure configure.ac+ && \
1882                    $(RM) configure.ac+
1883
1884 configure: configure.ac GIT-VERSION-FILE
1885         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1886
1887 ifdef AUTOCONFIGURED
1888 # We avoid depending on 'configure' here, because it gets rebuilt
1889 # every time GIT-VERSION-FILE is modified, only to update the embedded
1890 # version number string, which config.status does not care about.  We
1891 # do want to recheck when the platform/environment detection logic
1892 # changes, hence this depends on configure.ac.
1893 config.status: configure.ac
1894         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1895         if test -f config.status; then \
1896           ./config.status --recheck; \
1897         else \
1898           ./configure; \
1899         fi
1900 reconfigure config.mak.autogen: config.status
1901         $(QUIET_GEN)./config.status
1902 .PHONY: reconfigure # This is a convenience target.
1903 endif
1904
1905 XDIFF_OBJS += xdiff/xdiffi.o
1906 XDIFF_OBJS += xdiff/xprepare.o
1907 XDIFF_OBJS += xdiff/xutils.o
1908 XDIFF_OBJS += xdiff/xemit.o
1909 XDIFF_OBJS += xdiff/xmerge.o
1910 XDIFF_OBJS += xdiff/xpatience.o
1911 XDIFF_OBJS += xdiff/xhistogram.o
1912
1913 VCSSVN_OBJS += vcs-svn/line_buffer.o
1914 VCSSVN_OBJS += vcs-svn/sliding_window.o
1915 VCSSVN_OBJS += vcs-svn/repo_tree.o
1916 VCSSVN_OBJS += vcs-svn/fast_export.o
1917 VCSSVN_OBJS += vcs-svn/svndiff.o
1918 VCSSVN_OBJS += vcs-svn/svndump.o
1919
1920 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1921 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1922         $(XDIFF_OBJS) \
1923         $(VCSSVN_OBJS) \
1924         git.o
1925 ifndef NO_CURL
1926         OBJECTS += http.o http-walker.o remote-curl.o
1927 endif
1928
1929 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1930 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1931
1932 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1933 $(dep_dirs):
1934         @mkdir -p $@
1935
1936 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1937 dep_file = $(dir $@).depend/$(notdir $@).d
1938 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1939 ifdef CHECK_HEADER_DEPENDENCIES
1940 $(error cannot compute header dependencies outside a normal build. \
1941 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1942 endif
1943 endif
1944
1945 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1946 ifndef CHECK_HEADER_DEPENDENCIES
1947 dep_dirs =
1948 missing_dep_dirs =
1949 dep_args =
1950 endif
1951 endif
1952
1953 ifdef CHECK_HEADER_DEPENDENCIES
1954 ifndef PRINT_HEADER_DEPENDENCIES
1955 missing_deps = $(filter-out $(notdir $^), \
1956         $(notdir $(shell $(MAKE) -s $@ \
1957                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1958                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1959                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1960 endif
1961 endif
1962
1963 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1964 ASM_OBJ := $(ASM_SRC:S=o)
1965 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1966
1967 .SUFFIXES:
1968
1969 ifdef PRINT_HEADER_DEPENDENCIES
1970 $(C_OBJ): %.o: %.c FORCE
1971         echo $^
1972 $(ASM_OBJ): %.o: %.S FORCE
1973         echo $^
1974
1975 ifndef CHECK_HEADER_DEPENDENCIES
1976 $(error cannot print header dependencies during a normal build. \
1977 Please set CHECK_HEADER_DEPENDENCIES and try again)
1978 endif
1979 endif
1980
1981 ifndef PRINT_HEADER_DEPENDENCIES
1982 ifdef CHECK_HEADER_DEPENDENCIES
1983 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1984         @set -e; echo CHECK $@; \
1985         missing_deps="$(missing_deps)"; \
1986         if test "$$missing_deps"; \
1987         then \
1988                 echo missing dependencies: $$missing_deps; \
1989                 false; \
1990         fi
1991 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1992         @set -e; echo CHECK $@; \
1993         missing_deps="$(missing_deps)"; \
1994         if test "$$missing_deps"; \
1995         then \
1996                 echo missing dependencies: $$missing_deps; \
1997                 false; \
1998         fi
1999 endif
2000 endif
2001
2002 ifndef CHECK_HEADER_DEPENDENCIES
2003 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2004         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2005 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2006         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2007 endif
2008
2009 %.s: %.c GIT-CFLAGS FORCE
2010         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2011
2012 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2013 # Take advantage of gcc's on-the-fly dependency generation
2014 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2015 dep_files_present := $(wildcard $(dep_files))
2016 ifneq ($(dep_files_present),)
2017 include $(dep_files_present)
2018 endif
2019 else
2020 # Dependencies on header files, for platforms that do not support
2021 # the gcc -MMD option.
2022 #
2023 # Dependencies on automatically generated headers such as common-cmds.h
2024 # should _not_ be included here, since they are necessary even when
2025 # building an object for the first time.
2026
2027 $(OBJECTS): $(LIB_H)
2028 endif
2029
2030 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2031 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2032         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2033         '-DBINDIR="$(bindir_relative_SQ)"' \
2034         '-DPREFIX="$(prefix_SQ)"'
2035
2036 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2037 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2038         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2039
2040 config.sp config.s config.o: GIT-PREFIX
2041 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2042         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2043
2044 attr.sp attr.s attr.o: GIT-PREFIX
2045 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2046         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2047
2048 gettext.sp gettext.s gettext.o: GIT-PREFIX
2049 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2050         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2051
2052 http-push.sp http.sp http-walker.sp remote-curl.sp: SPARSE_FLAGS += \
2053         -DCURL_DISABLE_TYPECHECK
2054
2055 ifdef NO_EXPAT
2056 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2057 endif
2058
2059 ifdef NO_REGEX
2060 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2061         -DGAWK -DNO_MBSUPPORT
2062 endif
2063
2064 ifdef USE_NED_ALLOCATOR
2065 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2066         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2067 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2068 endif
2069
2070 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2071         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2072
2073 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2074         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2075                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2076
2077 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2078         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2079                 $(LIBS) $(CURL_LIBCURL)
2080 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2081         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2082                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2083
2084 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2085         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2086         $(VCSSVN_LIB)
2087
2088 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2089         $(QUIET_LNCP)$(RM) $@ && \
2090         ln $< $@ 2>/dev/null || \
2091         ln -s $< $@ 2>/dev/null || \
2092         cp $< $@
2093
2094 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2095         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2096                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2097
2098 $(LIB_FILE): $(LIB_OBJS)
2099         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2100
2101 $(XDIFF_LIB): $(XDIFF_OBJS)
2102         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2103
2104 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2105         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2106
2107 export DEFAULT_EDITOR DEFAULT_PAGER
2108
2109 doc:
2110         $(MAKE) -C Documentation all
2111
2112 man:
2113         $(MAKE) -C Documentation man
2114
2115 html:
2116         $(MAKE) -C Documentation html
2117
2118 info:
2119         $(MAKE) -C Documentation info
2120
2121 pdf:
2122         $(MAKE) -C Documentation pdf
2123
2124 XGETTEXT_FLAGS = \
2125         --force-po \
2126         --add-comments=TRANSLATORS: \
2127         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2128         --from-code=UTF-8
2129 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2130         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2131 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2132         --keyword=gettextln --keyword=eval_gettextln
2133 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2134 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2135 LOCALIZED_SH := $(SCRIPT_SH)
2136 LOCALIZED_PERL := $(SCRIPT_PERL)
2137
2138 ifdef XGETTEXT_INCLUDE_TESTS
2139 LOCALIZED_C += t/t0200/test.c
2140 LOCALIZED_SH += t/t0200/test.sh
2141 LOCALIZED_PERL += t/t0200/test.perl
2142 endif
2143
2144 po/git.pot: $(LOCALIZED_C)
2145         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2146         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2147                 $(LOCALIZED_SH)
2148         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2149                 $(LOCALIZED_PERL)
2150         mv $@+ $@
2151
2152 pot: po/git.pot
2153
2154 POFILES := $(wildcard po/*.po)
2155 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2156
2157 ifndef NO_GETTEXT
2158 all:: $(MOFILES)
2159 endif
2160
2161 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2162         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2163
2164 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2165                         $(FIND) . \( -name .git -type d -prune \) \
2166                                 -o \( -name '*.[hcS]' -type f -print \) )
2167
2168 $(ETAGS_TARGET): FORCE
2169         $(RM) $(ETAGS_TARGET)
2170         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2171
2172 tags: FORCE
2173         $(RM) tags
2174         $(FIND_SOURCE_FILES) | xargs ctags -a
2175
2176 cscope:
2177         $(RM) cscope*
2178         $(FIND_SOURCE_FILES) | xargs cscope -b
2179
2180 ### Detect prefix changes
2181 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2182                 $(localedir_SQ)
2183
2184 GIT-PREFIX: FORCE
2185         @FLAGS='$(TRACK_PREFIX)'; \
2186         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2187                 echo >&2 "    * new prefix flags"; \
2188                 echo "$$FLAGS" >GIT-PREFIX; \
2189         fi
2190
2191 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2192
2193 GIT-CFLAGS: FORCE
2194         @FLAGS='$(TRACK_CFLAGS)'; \
2195             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2196                 echo >&2 "    * new build flags"; \
2197                 echo "$$FLAGS" >GIT-CFLAGS; \
2198             fi
2199
2200 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2201
2202 GIT-LDFLAGS: FORCE
2203         @FLAGS='$(TRACK_LDFLAGS)'; \
2204             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2205                 echo >&2 "    * new link flags"; \
2206                 echo "$$FLAGS" >GIT-LDFLAGS; \
2207             fi
2208
2209 # We need to apply sq twice, once to protect from the shell
2210 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2211 # and the first level quoting from the shell that runs "echo".
2212 GIT-BUILD-OPTIONS: FORCE
2213         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2214         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2215         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2216         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2217         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2218         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2219         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2220         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2221         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2222         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2223 ifdef TEST_OUTPUT_DIRECTORY
2224         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2225 endif
2226 ifdef GIT_TEST_OPTS
2227         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2228 endif
2229 ifdef GIT_TEST_CMP
2230         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2231 endif
2232 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2233         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2234 endif
2235         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2236         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2237 ifdef GIT_PERF_REPEAT_COUNT
2238         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2239 endif
2240 ifdef GIT_PERF_REPO
2241         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2242 endif
2243 ifdef GIT_PERF_LARGE_REPO
2244         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2245 endif
2246 ifdef GIT_PERF_MAKE_OPTS
2247         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2248 endif
2249 ifdef TEST_GIT_INDEX_VERSION
2250         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2251 endif
2252
2253 ### Detect Python interpreter path changes
2254 ifndef NO_PYTHON
2255 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2256
2257 GIT-PYTHON-VARS: FORCE
2258         @VARS='$(TRACK_PYTHON)'; \
2259             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2260                 echo >&2 "    * new Python interpreter location"; \
2261                 echo "$$VARS" >$@; \
2262             fi
2263 endif
2264
2265 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2266
2267 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2268 all:: $(NO_INSTALL)
2269
2270 bin-wrappers/%: wrap-for-bin.sh
2271         @mkdir -p bin-wrappers
2272         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2273              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2274              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2275         chmod +x $@
2276
2277 # GNU make supports exporting all variables by "export" without parameters.
2278 # However, the environment gets quite big, and some programs have problems
2279 # with that.
2280
2281 export NO_SVN_TESTS
2282 export TEST_NO_MALLOC_CHECK
2283
2284 ### Testing rules
2285
2286 test: all
2287         $(MAKE) -C t/ all
2288
2289 perf: all
2290         $(MAKE) -C t/perf/ all
2291
2292 .PHONY: test perf
2293
2294 test-ctype$X: ctype.o
2295
2296 test-date$X: date.o ctype.o
2297
2298 test-delta$X: diff-delta.o patch-delta.o
2299
2300 test-line-buffer$X: vcs-svn/lib.a
2301
2302 test-parse-options$X: parse-options.o parse-options-cb.o
2303
2304 test-svn-fe$X: vcs-svn/lib.a
2305
2306 .PRECIOUS: $(TEST_OBJS)
2307
2308 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2309         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2310
2311 check-sha1:: test-sha1$X
2312         ./test-sha1.sh
2313
2314 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2315
2316 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2317         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2318                 $(SPARSE_FLAGS) $<
2319
2320 .PHONY: sparse $(SP_OBJ)
2321 sparse: $(SP_OBJ)
2322
2323 check: common-cmds.h
2324         @if sparse; \
2325         then \
2326                 echo 2>&1 "Use 'make sparse' instead"; \
2327                 $(MAKE) --no-print-directory sparse; \
2328         else \
2329                 echo 2>&1 "Did you mean 'make test'?"; \
2330                 exit 1; \
2331         fi
2332
2333 ### Installation rules
2334
2335 ifneq ($(filter /%,$(firstword $(template_dir))),)
2336 template_instdir = $(template_dir)
2337 else
2338 template_instdir = $(prefix)/$(template_dir)
2339 endif
2340 export template_instdir
2341
2342 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2343 gitexec_instdir = $(gitexecdir)
2344 else
2345 gitexec_instdir = $(prefix)/$(gitexecdir)
2346 endif
2347 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2348 export gitexec_instdir
2349
2350 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2351 mergetools_instdir = $(mergetoolsdir)
2352 else
2353 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2354 endif
2355 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2356
2357 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2358
2359 install: all
2360         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2361         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2362         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2363         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2364         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2365         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2366         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2367         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2368 ifndef NO_GETTEXT
2369         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2370         (cd po/build/locale && $(TAR) cf - .) | \
2371         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2372 endif
2373 ifndef NO_PERL
2374         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2375         $(MAKE) -C gitweb install
2376 endif
2377 ifndef NO_TCLTK
2378         $(MAKE) -C gitk-git install
2379         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2380 endif
2381 ifneq (,$X)
2382         $(foreach p,$(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';)
2383 endif
2384
2385         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2386         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2387         { test "$$bindir/" = "$$execdir/" || \
2388           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2389                 $(RM) "$$execdir/$$p" && \
2390                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2391                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2392                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2393           done; \
2394         } && \
2395         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2396                 $(RM) "$$bindir/$$p" && \
2397                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2398                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2399                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2400                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2401         done && \
2402         for p in $(BUILT_INS); do \
2403                 $(RM) "$$execdir/$$p" && \
2404                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2405                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2406                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2407                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2408         done && \
2409         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2410         for p in $$remote_curl_aliases; do \
2411                 $(RM) "$$execdir/$$p" && \
2412                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2413                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2414                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2415                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2416         done && \
2417         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2418
2419 install-gitweb:
2420         $(MAKE) -C gitweb install
2421
2422 install-doc:
2423         $(MAKE) -C Documentation install
2424
2425 install-man:
2426         $(MAKE) -C Documentation install-man
2427
2428 install-html:
2429         $(MAKE) -C Documentation install-html
2430
2431 install-info:
2432         $(MAKE) -C Documentation install-info
2433
2434 install-pdf:
2435         $(MAKE) -C Documentation install-pdf
2436
2437 quick-install-doc:
2438         $(MAKE) -C Documentation quick-install
2439
2440 quick-install-man:
2441         $(MAKE) -C Documentation quick-install-man
2442
2443 quick-install-html:
2444         $(MAKE) -C Documentation quick-install-html
2445
2446
2447
2448 ### Maintainer's dist rules
2449
2450 git.spec: git.spec.in GIT-VERSION-FILE
2451         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2452         mv $@+ $@
2453
2454 GIT_TARNAME = git-$(GIT_VERSION)
2455 dist: git.spec git-archive$(X) configure
2456         ./git-archive --format=tar \
2457                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2458         @mkdir -p $(GIT_TARNAME)
2459         @cp git.spec configure $(GIT_TARNAME)
2460         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2461         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2462         $(TAR) rf $(GIT_TARNAME).tar \
2463                 $(GIT_TARNAME)/git.spec \
2464                 $(GIT_TARNAME)/configure \
2465                 $(GIT_TARNAME)/version \
2466                 $(GIT_TARNAME)/git-gui/version
2467         @$(RM) -r $(GIT_TARNAME)
2468         gzip -f -9 $(GIT_TARNAME).tar
2469
2470 rpm: dist
2471         $(RPMBUILD) \
2472                 --define "_source_filedigest_algorithm md5" \
2473                 --define "_binary_filedigest_algorithm md5" \
2474                 -ta $(GIT_TARNAME).tar.gz
2475
2476 htmldocs = git-htmldocs-$(GIT_VERSION)
2477 manpages = git-manpages-$(GIT_VERSION)
2478 dist-doc:
2479         $(RM) -r .doc-tmp-dir
2480         mkdir .doc-tmp-dir
2481         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2482         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2483         gzip -n -9 -f $(htmldocs).tar
2484         :
2485         $(RM) -r .doc-tmp-dir
2486         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2487         $(MAKE) -C Documentation DESTDIR=./ \
2488                 man1dir=../.doc-tmp-dir/man1 \
2489                 man5dir=../.doc-tmp-dir/man5 \
2490                 man7dir=../.doc-tmp-dir/man7 \
2491                 install
2492         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2493         gzip -n -9 -f $(manpages).tar
2494         $(RM) -r .doc-tmp-dir
2495
2496 ### Cleaning rules
2497
2498 distclean: clean
2499         $(RM) configure
2500         $(RM) config.log config.status config.cache
2501         $(RM) config.mak.autogen config.mak.append
2502         $(RM) -r autom4te.cache
2503
2504 profile-clean:
2505         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2506         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2507
2508 clean: profile-clean coverage-clean
2509         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2510         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2511         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2512         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2513         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2514         $(RM) -r bin-wrappers $(dep_dirs)
2515         $(RM) -r po/build/
2516         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2517         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2518         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2519         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2520         $(MAKE) -C Documentation/ clean
2521 ifndef NO_PERL
2522         $(MAKE) -C gitweb clean
2523         $(MAKE) -C perl clean
2524 endif
2525         $(MAKE) -C templates/ clean
2526         $(MAKE) -C t/ clean
2527 ifndef NO_TCLTK
2528         $(MAKE) -C gitk-git clean
2529         $(MAKE) -C git-gui clean
2530 endif
2531         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2532         $(RM) GIT-USER-AGENT GIT-PREFIX
2533         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2534
2535 .PHONY: all install profile-clean clean strip
2536 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2537 .PHONY: FORCE cscope
2538
2539 ### Check documentation
2540 #
2541 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2542 ALL_COMMANDS += git
2543 ALL_COMMANDS += gitk
2544 ALL_COMMANDS += gitweb
2545 ALL_COMMANDS += git-gui git-citool
2546 check-docs::
2547         @(for v in $(ALL_COMMANDS); \
2548         do \
2549                 case "$$v" in \
2550                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2551                 git-merge-resolve | git-merge-subtree | \
2552                 git-fsck-objects | git-init-db | \
2553                 git-remote-* | git-stage | \
2554                 git-?*--?* ) continue ;; \
2555                 esac ; \
2556                 test -f "Documentation/$$v.txt" || \
2557                 echo "no doc: $$v"; \
2558                 sed -e '/^#/d' command-list.txt | \
2559                 grep -q "^$$v[  ]" || \
2560                 case "$$v" in \
2561                 git) ;; \
2562                 *) echo "no link: $$v";; \
2563                 esac ; \
2564         done; \
2565         ( \
2566                 sed -e '/^#/d' \
2567                     -e 's/[     ].*//' \
2568                     -e 's/^/listed /' command-list.txt; \
2569                 $(MAKE) -C Documentation print-man1 | \
2570                 grep '\.txt$$' | \
2571                 sed -e 's|Documentation/|documented |' \
2572                     -e 's/\.txt//'; \
2573         ) | while read how cmd; \
2574         do \
2575                 case " $(ALL_COMMANDS) " in \
2576                 *" $$cmd "*)    ;; \
2577                 *) echo "removed but $$how: $$cmd" ;; \
2578                 esac; \
2579         done ) | sort
2580
2581 ### Make sure built-ins do not have dups and listed in git.c
2582 #
2583 check-builtins::
2584         ./check-builtins.sh
2585
2586 ### Test suite coverage testing
2587 #
2588 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2589 .PHONY: coverage-clean-results
2590
2591 coverage:
2592         $(MAKE) coverage-test
2593         $(MAKE) coverage-untested-functions
2594
2595 object_dirs := $(sort $(dir $(OBJECTS)))
2596 coverage-clean-results:
2597         $(RM) $(addsuffix *.gcov,$(object_dirs))
2598         $(RM) $(addsuffix *.gcda,$(object_dirs))
2599         $(RM) coverage-untested-functions
2600         $(RM) -r cover_db/
2601         $(RM) -r cover_db_html/
2602
2603 coverage-clean: coverage-clean-results
2604         $(RM) $(addsuffix *.gcno,$(object_dirs))
2605
2606 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2607 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2608 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2609
2610 coverage-compile:
2611         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2612
2613 coverage-test: coverage-clean-results coverage-compile
2614         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2615                 DEFAULT_TEST_TARGET=test -j1 test
2616
2617 coverage-report:
2618         $(QUIET_GCOV)for dir in $(object_dirs); do \
2619                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2620         done
2621
2622 coverage-untested-functions: coverage-report
2623         grep '^function.*called 0 ' *.c.gcov \
2624                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2625                 > coverage-untested-functions
2626
2627 cover_db: coverage-report
2628         gcov2perl -db cover_db *.gcov
2629
2630 cover_db_html: cover_db
2631         cover -report html -outputdir cover_db_html cover_db
2632