Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  47 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  48 #
  49 # Define NO_GETTEXT if you don't want Git output to be translated.
  50 # A translated Git requires GNU libintl or another gettext implementation,
  51 # plus libintl-perl at runtime.
  52 #
  53 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  54 # the installed gettext translation of the shell scripts output.
  55 #
  56 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  57 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  58 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  59 # FreeBSD can use either, but MinGW and some others need to use
  60 # libcharset.h's locale_charset() instead.
  61 #
  62 # Define CHARSET_LIB to the library you need to link with in order to
  63 # use locale_charset() function.  On some platforms this needs to set to
  64 # -lcharset, on others to -liconv .
  65 #
  66 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  67 # need -lintl when linking.
  68 #
  69 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  70 # doesn't support GNU extensions like --check and --statistics
  71 #
  72 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  73 # it specifies.
  74 #
  75 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  76 #
  77 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  78 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  79 #
  80 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  81 #
  82 # Define NO_STRCASESTR if you don't have strcasestr.
  83 #
  84 # Define NO_MEMMEM if you don't have memmem.
  85 #
  86 # Define NO_GETPAGESIZE if you don't have getpagesize.
  87 #
  88 # Define NO_STRLCPY if you don't have strlcpy.
  89 #
  90 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  91 # C library. If your compiler also does not support long long or does not have
  92 # strtoull, define NO_STRTOULL.
  93 #
  94 # Define NO_SETENV if you don't have setenv in the C library.
  95 #
  96 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  97 #
  98 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  99 #
 100 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 101 #
 102 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 103 #
 104 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 105 # in the C library.
 106 #
 107 # Define NO_LIBGEN_H if you don't have libgen.h.
 108 #
 109 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 110 #
 111 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 112 #
 113 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 114 # Enable it on Windows.  By default, symrefs are still used.
 115 #
 116 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 117 # tests.  These tests take up a significant amount of the total test time
 118 # but are not needed unless you plan to talk to SVN repos.
 119 #
 120 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 121 # installed in /sw, but don't want GIT to link against any libraries
 122 # installed there.  If defined you may specify your own (or Fink's)
 123 # include directories and library directories by defining CFLAGS
 124 # and LDFLAGS appropriately.
 125 #
 126 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 127 # have DarwinPorts installed in /opt/local, but don't want GIT to
 128 # link against any libraries installed there.  If defined you may
 129 # specify your own (or DarwinPort's) include directories and
 130 # library directories by defining CFLAGS and LDFLAGS appropriately.
 131 #
 132 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 133 # and do not want to use Apple's CommonCrypto library.  This allows you
 134 # to provide your own OpenSSL library, for example from MacPorts.
 135 #
 136 # Define BLK_SHA1 environment variable to make use of the bundled
 137 # optimized C SHA1 routine.
 138 #
 139 # Define PPC_SHA1 environment variable when running make to make use of
 140 # a bundled SHA1 routine optimized for PowerPC.
 141 #
 142 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 143 #
 144 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 145 #
 146 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 147 #
 148 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 149 #
 150 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 151 #
 152 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 153 #
 154 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 155 #
 156 # Define NO_UINTMAX_T if you don't have uintmax_t.
 157 #
 158 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 159 # Patrick Mauritz).
 160 #
 161 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 162 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 163 # inet_ntop and inet_pton additionally reside there.
 164 #
 165 # Define NO_MMAP if you want to avoid mmap.
 166 #
 167 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 168 #
 169 # Define NO_POLL if you do not have or don't want to use poll().
 170 # This also implies NO_SYS_POLL_H.
 171 #
 172 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 173 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 174 # we want to know more about the issue.
 175 #
 176 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 177 #
 178 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 179 # cygwin1.dll before v1.5.22).
 180 #
 181 # Define NO_SETITIMER if you don't have setitimer()
 182 #
 183 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 184 # This also implies NO_SETITIMER
 185 #
 186 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 187 # thread-safe. (e.g. compat/pread.c or cygwin)
 188 #
 189 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 190 # generally faster on your platform than accessing the working directory.
 191 #
 192 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 193 # the executable mode bit, but doesn't really do so.
 194 #
 195 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 196 #
 197 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 198 #
 199 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 200 # sockaddr_storage.
 201 #
 202 # Define NO_ICONV if your libc does not properly support iconv.
 203 #
 204 # Define OLD_ICONV if your library has an old iconv(), where the second
 205 # (input buffer pointer) parameter is declared with type (const char **).
 206 #
 207 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 208 #
 209 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 210 # that tells runtime paths to dynamic libraries;
 211 # "-Wl,-rpath=/path/lib" is used instead.
 212 #
 213 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 214 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 215 #
 216 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 217 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 218 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 219 # randomly break unless your underlying filesystem supports those sub-second
 220 # times (my ext3 doesn't).
 221 #
 222 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 223 # "st_ctim"
 224 #
 225 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 226 # available.  This automatically turns USE_NSEC off.
 227 #
 228 # Define USE_STDEV below if you want git to care about the underlying device
 229 # change being considered an inode change from the update-index perspective.
 230 #
 231 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 232 # field that counts the on-disk footprint in 512-byte blocks.
 233 #
 234 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 235 # (not v1.73 or v1.71).
 236 #
 237 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 238 # (versions 1.68.1 through v1.72).
 239 #
 240 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 241 # apostrophes to be ASCII so that cut&pasting examples to the shell
 242 # will work.
 243 #
 244 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 245 #
 246 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 247 # MakeMaker (e.g. using ActiveState under Cygwin).
 248 #
 249 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 250 #
 251 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 252 # but /usr/bin/python2.7 on some platforms).
 253 #
 254 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 255 #
 256 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 257 #
 258 # The TCL_PATH variable governs the location of the Tcl interpreter
 259 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 260 # is not set.  Defaults to the bare 'tclsh'.
 261 #
 262 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 263 # If not set it defaults to the bare 'wish'. If it is set to the empty
 264 # string then NO_TCLTK will be forced (this is used by configure script).
 265 #
 266 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 267 # is a simplified version of the merge sort used in glibc. This is
 268 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 269 #
 270 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 271 # information on a not yet closed file that lstat would return for the same
 272 # file after it was closed.
 273 #
 274 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 275 # when hardlinking a file to another name and unlinking the original file right
 276 # away (some NTFS drivers seem to zero the contents in that scenario).
 277 #
 278 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 279 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 280 #
 281 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 282 # copies to install built-in git commands e.g. git-cat-file.
 283 #
 284 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 285 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 286 #
 287 # Define NO_REGEX if you have no or inferior regex support in your C library.
 288 #
 289 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 290 # user.
 291 #
 292 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 293 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 294 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 295 # (to any value) in your environment.
 296 #
 297 # Define JSMIN to point to JavaScript minifier that functions as
 298 # a filter to have gitweb.js minified.
 299 #
 300 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 301 # version of gitweb.css
 302 #
 303 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 304 # you want to use something different.  The value will be interpreted by the
 305 # shell at runtime when it is used.
 306 #
 307 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 308 # want to use something different.  The value will be interpreted by the shell
 309 # if necessary when it is used.  Examples:
 310 #
 311 #   DEFAULT_EDITOR='~/bin/vi',
 312 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 313 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 314 #
 315 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 316 # header files to be automatically computed, to avoid rebuilding objects when
 317 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 318 # dependency rules.  The default is "auto", which means to use computed header
 319 # dependencies if your compiler is detected to support it.
 320 #
 321 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 322 # dependency rules.
 323 #
 324 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 325 #
 326 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 327 # the diff algorithm.  It gives a nice speedup if your processor has
 328 # fast unaligned word loads.  Does NOT work on big-endian systems!
 329 # Enabled by default on x86_64.
 330 #
 331 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 332 # network interactions.  The default is "git/$(GIT_VERSION)".
 333 #
 334 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 335 # (defaults to "man") if you want to have a different default when
 336 # "git help" is called without a parameter specifying the format.
 337 #
 338 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 339 # with a different indexfile format version.  If it isn't set the index
 340 # file format used is index-v[23].
 341 #
 342 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 343 # return NULL when it receives a bogus time_t.
 344
 345 GIT-VERSION-FILE: FORCE
 346         @$(SHELL_PATH) ./GIT-VERSION-GEN
 347 -include GIT-VERSION-FILE
 348
 349 # CFLAGS and LDFLAGS are for the users to override from the command line.
 350
 351 CFLAGS = -g -O2 -Wall
 352 LDFLAGS =
 353 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 354 ALL_LDFLAGS = $(LDFLAGS)
 355 STRIP ?= strip
 356
 357 # Among the variables below, these:
 358 #   gitexecdir
 359 #   template_dir
 360 #   sysconfdir
 361 # can be specified as a relative path some/where/else;
 362 # this is interpreted as relative to $(prefix) and "git" at
 363 # runtime figures out where they are based on the path to the executable.
 364 # Additionally, the following will be treated as relative by "git" if they
 365 # begin with "$(prefix)/":
 366 #   mandir
 367 #   infodir
 368 #   htmldir
 369 # This can help installing the suite in a relocatable way.
 370
 371 prefix = $(HOME)
 372 bindir_relative = bin
 373 bindir = $(prefix)/$(bindir_relative)
 374 mandir = $(prefix)/share/man
 375 infodir = $(prefix)/share/info
 376 gitexecdir = libexec/git-core
 377 mergetoolsdir = $(gitexecdir)/mergetools
 378 sharedir = $(prefix)/share
 379 gitwebdir = $(sharedir)/gitweb
 380 localedir = $(sharedir)/locale
 381 template_dir = share/git-core/templates
 382 htmldir = $(prefix)/share/doc/git-doc
 383 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 384 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 385 lib = lib
 386 # DESTDIR =
 387 pathsep = :
 388
 389 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 390 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 391 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 392
 393 export prefix bindir sharedir sysconfdir gitwebdir localedir
 394
 395 CC = cc
 396 AR = ar
 397 RM = rm -f
 398 DIFF = diff
 399 TAR = tar
 400 FIND = find
 401 INSTALL = install
 402 RPMBUILD = rpmbuild
 403 TCL_PATH = tclsh
 404 TCLTK_PATH = wish
 405 XGETTEXT = xgettext
 406 MSGFMT = msgfmt
 407 PTHREAD_LIBS = -lpthread
 408 PTHREAD_CFLAGS =
 409 GCOV = gcov
 410
 411 export TCL_PATH TCLTK_PATH
 412
 413 SPARSE_FLAGS =
 414
 415
 416
 417 ### --- END CONFIGURATION SECTION ---
 418
 419 # Those must not be GNU-specific; they are shared with perl/ which may
 420 # be built by a different compiler. (Note that this is an artifact now
 421 # but it still might be nice to keep that distinction.)
 422 BASIC_CFLAGS = -I.
 423 BASIC_LDFLAGS =
 424
 425 # Guard against environment variables
 426 BUILTIN_OBJS =
 427 BUILT_INS =
 428 COMPAT_CFLAGS =
 429 COMPAT_OBJS =
 430 XDIFF_OBJS =
 431 VCSSVN_OBJS =
 432 GENERATED_H =
 433 EXTRA_CPPFLAGS =
 434 LIB_H =
 435 LIB_OBJS =
 436 PROGRAM_OBJS =
 437 PROGRAMS =
 438 SCRIPT_PERL =
 439 SCRIPT_PYTHON =
 440 SCRIPT_SH =
 441 SCRIPT_LIB =
 442 TEST_PROGRAMS_NEED_X =
 443
 444 # Having this variable in your environment would break pipelines because
 445 # you cause "cd" to echo its destination to stdout.  It can also take
 446 # scripts to unexpected places.  If you like CDPATH, define it for your
 447 # interactive shell sessions without exporting it.
 448 unexport CDPATH
 449
 450 SCRIPT_SH += git-am.sh
 451 SCRIPT_SH += git-bisect.sh
 452 SCRIPT_SH += git-difftool--helper.sh
 453 SCRIPT_SH += git-filter-branch.sh
 454 SCRIPT_SH += git-merge-octopus.sh
 455 SCRIPT_SH += git-merge-one-file.sh
 456 SCRIPT_SH += git-merge-resolve.sh
 457 SCRIPT_SH += git-mergetool.sh
 458 SCRIPT_SH += git-pull.sh
 459 SCRIPT_SH += git-quiltimport.sh
 460 SCRIPT_SH += git-rebase.sh
 461 SCRIPT_SH += git-remote-testgit.sh
 462 SCRIPT_SH += git-request-pull.sh
 463 SCRIPT_SH += git-stash.sh
 464 SCRIPT_SH += git-submodule.sh
 465 SCRIPT_SH += git-web--browse.sh
 466
 467 SCRIPT_LIB += git-mergetool--lib
 468 SCRIPT_LIB += git-parse-remote
 469 SCRIPT_LIB += git-rebase--am
 470 SCRIPT_LIB += git-rebase--interactive
 471 SCRIPT_LIB += git-rebase--merge
 472 SCRIPT_LIB += git-sh-setup
 473 SCRIPT_LIB += git-sh-i18n
 474
 475 SCRIPT_PERL += git-add--interactive.perl
 476 SCRIPT_PERL += git-difftool.perl
 477 SCRIPT_PERL += git-archimport.perl
 478 SCRIPT_PERL += git-cvsexportcommit.perl
 479 SCRIPT_PERL += git-cvsimport.perl
 480 SCRIPT_PERL += git-cvsserver.perl
 481 SCRIPT_PERL += git-relink.perl
 482 SCRIPT_PERL += git-send-email.perl
 483 SCRIPT_PERL += git-svn.perl
 484
 485 SCRIPT_PYTHON += git-p4.py
 486
 487 NO_INSTALL += git-remote-testgit
 488
 489 # Generated files for scripts
 490 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 491 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 492 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 493
 494 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 495 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 496 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 497
 498 # Individual rules to allow e.g.
 499 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 500 # from subdirectories like contrib/*/
 501 .PHONY: build-perl-script build-sh-script build-python-script
 502 build-perl-script: $(SCRIPT_PERL_GEN)
 503 build-sh-script: $(SCRIPT_SH_GEN)
 504 build-python-script: $(SCRIPT_PYTHON_GEN)
 505
 506 .PHONY: install-perl-script install-sh-script install-python-script
 507 install-sh-script: $(SCRIPT_SH_INS)
 508         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 509 install-perl-script: $(SCRIPT_PERL_INS)
 510         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 511 install-python-script: $(SCRIPT_PYTHON_INS)
 512         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 513
 514 .PHONY: clean-perl-script clean-sh-script clean-python-script
 515 clean-sh-script:
 516         $(RM) $(SCRIPT_SH_GEN)
 517 clean-perl-script:
 518         $(RM) $(SCRIPT_PERL_GEN)
 519 clean-python-script:
 520         $(RM) $(SCRIPT_PYTHON_GEN)
 521
 522 SCRIPTS = $(SCRIPT_SH_INS) \
 523           $(SCRIPT_PERL_INS) \
 524           $(SCRIPT_PYTHON_INS) \
 525           git-instaweb
 526
 527 ETAGS_TARGET = TAGS
 528
 529 # Empty...
 530 EXTRA_PROGRAMS =
 531
 532 # ... and all the rest that could be moved out of bindir to gitexecdir
 533 PROGRAMS += $(EXTRA_PROGRAMS)
 534
 535 PROGRAM_OBJS += credential-store.o
 536 PROGRAM_OBJS += daemon.o
 537 PROGRAM_OBJS += fast-import.o
 538 PROGRAM_OBJS += http-backend.o
 539 PROGRAM_OBJS += imap-send.o
 540 PROGRAM_OBJS += sh-i18n--envsubst.o
 541 PROGRAM_OBJS += shell.o
 542 PROGRAM_OBJS += show-index.o
 543 PROGRAM_OBJS += upload-pack.o
 544 PROGRAM_OBJS += remote-testsvn.o
 545
 546 # Binary suffix, set to .exe for Windows builds
 547 X =
 548
 549 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 550
 551 TEST_PROGRAMS_NEED_X += test-chmtime
 552 TEST_PROGRAMS_NEED_X += test-ctype
 553 TEST_PROGRAMS_NEED_X += test-date
 554 TEST_PROGRAMS_NEED_X += test-delta
 555 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 556 TEST_PROGRAMS_NEED_X += test-genrandom
 557 TEST_PROGRAMS_NEED_X += test-hashmap
 558 TEST_PROGRAMS_NEED_X += test-index-version
 559 TEST_PROGRAMS_NEED_X += test-line-buffer
 560 TEST_PROGRAMS_NEED_X += test-match-trees
 561 TEST_PROGRAMS_NEED_X += test-mergesort
 562 TEST_PROGRAMS_NEED_X += test-mktemp
 563 TEST_PROGRAMS_NEED_X += test-parse-options
 564 TEST_PROGRAMS_NEED_X += test-path-utils
 565 TEST_PROGRAMS_NEED_X += test-prio-queue
 566 TEST_PROGRAMS_NEED_X += test-read-cache
 567 TEST_PROGRAMS_NEED_X += test-regex
 568 TEST_PROGRAMS_NEED_X += test-revision-walking
 569 TEST_PROGRAMS_NEED_X += test-run-command
 570 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 571 TEST_PROGRAMS_NEED_X += test-sha1
 572 TEST_PROGRAMS_NEED_X += test-sigchain
 573 TEST_PROGRAMS_NEED_X += test-string-list
 574 TEST_PROGRAMS_NEED_X += test-subprocess
 575 TEST_PROGRAMS_NEED_X += test-svn-fe
 576 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 577 TEST_PROGRAMS_NEED_X += test-wildmatch
 578
 579 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 580
 581 # List built-in command $C whose implementation cmd_$C() is not in
 582 # builtin/$C.o but is linked in as part of some other command.
 583 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 584
 585 BUILT_INS += git-cherry$X
 586 BUILT_INS += git-cherry-pick$X
 587 BUILT_INS += git-format-patch$X
 588 BUILT_INS += git-fsck-objects$X
 589 BUILT_INS += git-init$X
 590 BUILT_INS += git-merge-subtree$X
 591 BUILT_INS += git-show$X
 592 BUILT_INS += git-stage$X
 593 BUILT_INS += git-status$X
 594 BUILT_INS += git-whatchanged$X
 595
 596 # what 'all' will build and 'install' will install in gitexecdir,
 597 # excluding programs for built-in commands
 598 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 599
 600 # what 'all' will build but not install in gitexecdir
 601 OTHER_PROGRAMS = git$X
 602
 603 # what test wrappers are needed and 'install' will install, in bindir
 604 BINDIR_PROGRAMS_NEED_X += git
 605 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 606 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 607 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 608 BINDIR_PROGRAMS_NEED_X += git-shell
 609
 610 BINDIR_PROGRAMS_NO_X += git-cvsserver
 611
 612 # Set paths to tools early so that they can be used for version tests.
 613 ifndef SHELL_PATH
 614         SHELL_PATH = /bin/sh
 615 endif
 616 ifndef PERL_PATH
 617         PERL_PATH = /usr/bin/perl
 618 endif
 619 ifndef PYTHON_PATH
 620         PYTHON_PATH = /usr/bin/python
 621 endif
 622
 623 export PERL_PATH
 624 export PYTHON_PATH
 625
 626 LIB_FILE = libgit.a
 627 XDIFF_LIB = xdiff/lib.a
 628 VCSSVN_LIB = vcs-svn/lib.a
 629
 630 GENERATED_H += common-cmds.h
 631
 632 LIB_H += advice.h
 633 LIB_H += archive.h
 634 LIB_H += argv-array.h
 635 LIB_H += attr.h
 636 LIB_H += bisect.h
 637 LIB_H += blob.h
 638 LIB_H += branch.h
 639 LIB_H += builtin.h
 640 LIB_H += bulk-checkin.h
 641 LIB_H += bundle.h
 642 LIB_H += cache-tree.h
 643 LIB_H += cache.h
 644 LIB_H += color.h
 645 LIB_H += column.h
 646 LIB_H += commit.h
 647 LIB_H += compat/bswap.h
 648 LIB_H += compat/mingw.h
 649 LIB_H += compat/obstack.h
 650 LIB_H += compat/poll/poll.h
 651 LIB_H += compat/precompose_utf8.h
 652 LIB_H += compat/terminal.h
 653 LIB_H += compat/win32/dirent.h
 654 LIB_H += compat/win32/pthread.h
 655 LIB_H += compat/win32/syslog.h
 656 LIB_H += connected.h
 657 LIB_H += convert.h
 658 LIB_H += credential.h
 659 LIB_H += csum-file.h
 660 LIB_H += decorate.h
 661 LIB_H += delta.h
 662 LIB_H += diff.h
 663 LIB_H += diffcore.h
 664 LIB_H += dir.h
 665 LIB_H += exec_cmd.h
 666 LIB_H += ewah/ewok.h
 667 LIB_H += ewah/ewok_rlw.h
 668 LIB_H += fetch-pack.h
 669 LIB_H += fmt-merge-msg.h
 670 LIB_H += fsck.h
 671 LIB_H += gettext.h
 672 LIB_H += git-compat-util.h
 673 LIB_H += gpg-interface.h
 674 LIB_H += graph.h
 675 LIB_H += grep.h
 676 LIB_H += hashmap.h
 677 LIB_H += help.h
 678 LIB_H += http.h
 679 LIB_H += kwset.h
 680 LIB_H += levenshtein.h
 681 LIB_H += line-log.h
 682 LIB_H += line-range.h
 683 LIB_H += list-objects.h
 684 LIB_H += ll-merge.h
 685 LIB_H += log-tree.h
 686 LIB_H += mailmap.h
 687 LIB_H += merge-blobs.h
 688 LIB_H += merge-recursive.h
 689 LIB_H += mergesort.h
 690 LIB_H += notes-cache.h
 691 LIB_H += notes-merge.h
 692 LIB_H += notes-utils.h
 693 LIB_H += notes.h
 694 LIB_H += object.h
 695 LIB_H += pack-objects.h
 696 LIB_H += pack-revindex.h
 697 LIB_H += pack.h
 698 LIB_H += pack-bitmap.h
 699 LIB_H += parse-options.h
 700 LIB_H += patch-ids.h
 701 LIB_H += pathspec.h
 702 LIB_H += pkt-line.h
 703 LIB_H += prio-queue.h
 704 LIB_H += progress.h
 705 LIB_H += prompt.h
 706 LIB_H += quote.h
 707 LIB_H += reachable.h
 708 LIB_H += reflog-walk.h
 709 LIB_H += refs.h
 710 LIB_H += remote.h
 711 LIB_H += rerere.h
 712 LIB_H += resolve-undo.h
 713 LIB_H += revision.h
 714 LIB_H += run-command.h
 715 LIB_H += send-pack.h
 716 LIB_H += sequencer.h
 717 LIB_H += sha1-array.h
 718 LIB_H += sha1-lookup.h
 719 LIB_H += shortlog.h
 720 LIB_H += sideband.h
 721 LIB_H += sigchain.h
 722 LIB_H += strbuf.h
 723 LIB_H += streaming.h
 724 LIB_H += string-list.h
 725 LIB_H += submodule.h
 726 LIB_H += tag.h
 727 LIB_H += tar.h
 728 LIB_H += thread-utils.h
 729 LIB_H += transport.h
 730 LIB_H += tree-walk.h
 731 LIB_H += tree.h
 732 LIB_H += unpack-trees.h
 733 LIB_H += url.h
 734 LIB_H += urlmatch.h
 735 LIB_H += userdiff.h
 736 LIB_H += utf8.h
 737 LIB_H += varint.h
 738 LIB_H += vcs-svn/fast_export.h
 739 LIB_H += vcs-svn/line_buffer.h
 740 LIB_H += vcs-svn/repo_tree.h
 741 LIB_H += vcs-svn/sliding_window.h
 742 LIB_H += vcs-svn/svndiff.h
 743 LIB_H += vcs-svn/svndump.h
 744 LIB_H += walker.h
 745 LIB_H += wildmatch.h
 746 LIB_H += wt-status.h
 747 LIB_H += xdiff-interface.h
 748 LIB_H += xdiff/xdiff.h
 749 LIB_H += xdiff/xdiffi.h
 750 LIB_H += xdiff/xemit.h
 751 LIB_H += xdiff/xinclude.h
 752 LIB_H += xdiff/xmacros.h
 753 LIB_H += xdiff/xprepare.h
 754 LIB_H += xdiff/xtypes.h
 755 LIB_H += xdiff/xutils.h
 756
 757 LIB_OBJS += abspath.o
 758 LIB_OBJS += advice.o
 759 LIB_OBJS += alias.o
 760 LIB_OBJS += alloc.o
 761 LIB_OBJS += archive.o
 762 LIB_OBJS += archive-tar.o
 763 LIB_OBJS += archive-zip.o
 764 LIB_OBJS += argv-array.o
 765 LIB_OBJS += attr.o
 766 LIB_OBJS += base85.o
 767 LIB_OBJS += bisect.o
 768 LIB_OBJS += blob.o
 769 LIB_OBJS += branch.o
 770 LIB_OBJS += bulk-checkin.o
 771 LIB_OBJS += bundle.o
 772 LIB_OBJS += cache-tree.o
 773 LIB_OBJS += color.o
 774 LIB_OBJS += column.o
 775 LIB_OBJS += combine-diff.o
 776 LIB_OBJS += commit.o
 777 LIB_OBJS += compat/obstack.o
 778 LIB_OBJS += compat/terminal.o
 779 LIB_OBJS += config.o
 780 LIB_OBJS += connect.o
 781 LIB_OBJS += connected.o
 782 LIB_OBJS += convert.o
 783 LIB_OBJS += copy.o
 784 LIB_OBJS += credential.o
 785 LIB_OBJS += csum-file.o
 786 LIB_OBJS += ctype.o
 787 LIB_OBJS += date.o
 788 LIB_OBJS += decorate.o
 789 LIB_OBJS += diffcore-break.o
 790 LIB_OBJS += diffcore-delta.o
 791 LIB_OBJS += diffcore-order.o
 792 LIB_OBJS += diffcore-pickaxe.o
 793 LIB_OBJS += diffcore-rename.o
 794 LIB_OBJS += diff-delta.o
 795 LIB_OBJS += diff-lib.o
 796 LIB_OBJS += diff-no-index.o
 797 LIB_OBJS += diff.o
 798 LIB_OBJS += dir.o
 799 LIB_OBJS += editor.o
 800 LIB_OBJS += entry.o
 801 LIB_OBJS += environment.o
 802 LIB_OBJS += ewah/bitmap.o
 803 LIB_OBJS += ewah/ewah_bitmap.o
 804 LIB_OBJS += ewah/ewah_io.o
 805 LIB_OBJS += ewah/ewah_rlw.o
 806 LIB_OBJS += exec_cmd.o
 807 LIB_OBJS += fetch-pack.o
 808 LIB_OBJS += fsck.o
 809 LIB_OBJS += gettext.o
 810 LIB_OBJS += gpg-interface.o
 811 LIB_OBJS += graph.o
 812 LIB_OBJS += grep.o
 813 LIB_OBJS += hashmap.o
 814 LIB_OBJS += help.o
 815 LIB_OBJS += hex.o
 816 LIB_OBJS += ident.o
 817 LIB_OBJS += kwset.o
 818 LIB_OBJS += levenshtein.o
 819 LIB_OBJS += line-log.o
 820 LIB_OBJS += line-range.o
 821 LIB_OBJS += list-objects.o
 822 LIB_OBJS += ll-merge.o
 823 LIB_OBJS += lockfile.o
 824 LIB_OBJS += log-tree.o
 825 LIB_OBJS += mailmap.o
 826 LIB_OBJS += match-trees.o
 827 LIB_OBJS += merge.o
 828 LIB_OBJS += merge-blobs.o
 829 LIB_OBJS += merge-recursive.o
 830 LIB_OBJS += mergesort.o
 831 LIB_OBJS += name-hash.o
 832 LIB_OBJS += notes.o
 833 LIB_OBJS += notes-cache.o
 834 LIB_OBJS += notes-merge.o
 835 LIB_OBJS += notes-utils.o
 836 LIB_OBJS += object.o
 837 LIB_OBJS += pack-bitmap.o
 838 LIB_OBJS += pack-bitmap-write.o
 839 LIB_OBJS += pack-check.o
 840 LIB_OBJS += pack-objects.o
 841 LIB_OBJS += pack-revindex.o
 842 LIB_OBJS += pack-write.o
 843 LIB_OBJS += pager.o
 844 LIB_OBJS += parse-options.o
 845 LIB_OBJS += parse-options-cb.o
 846 LIB_OBJS += patch-delta.o
 847 LIB_OBJS += patch-ids.o
 848 LIB_OBJS += path.o
 849 LIB_OBJS += pathspec.o
 850 LIB_OBJS += pkt-line.o
 851 LIB_OBJS += preload-index.o
 852 LIB_OBJS += pretty.o
 853 LIB_OBJS += prio-queue.o
 854 LIB_OBJS += progress.o
 855 LIB_OBJS += prompt.o
 856 LIB_OBJS += quote.o
 857 LIB_OBJS += reachable.o
 858 LIB_OBJS += read-cache.o
 859 LIB_OBJS += reflog-walk.o
 860 LIB_OBJS += refs.o
 861 LIB_OBJS += remote.o
 862 LIB_OBJS += replace_object.o
 863 LIB_OBJS += rerere.o
 864 LIB_OBJS += resolve-undo.o
 865 LIB_OBJS += revision.o
 866 LIB_OBJS += run-command.o
 867 LIB_OBJS += send-pack.o
 868 LIB_OBJS += sequencer.o
 869 LIB_OBJS += server-info.o
 870 LIB_OBJS += setup.o
 871 LIB_OBJS += sha1-array.o
 872 LIB_OBJS += sha1-lookup.o
 873 LIB_OBJS += sha1_file.o
 874 LIB_OBJS += sha1_name.o
 875 LIB_OBJS += shallow.o
 876 LIB_OBJS += sideband.o
 877 LIB_OBJS += sigchain.o
 878 LIB_OBJS += strbuf.o
 879 LIB_OBJS += streaming.o
 880 LIB_OBJS += string-list.o
 881 LIB_OBJS += submodule.o
 882 LIB_OBJS += symlinks.o
 883 LIB_OBJS += tag.o
 884 LIB_OBJS += trace.o
 885 LIB_OBJS += transport.o
 886 LIB_OBJS += transport-helper.o
 887 LIB_OBJS += tree-diff.o
 888 LIB_OBJS += tree.o
 889 LIB_OBJS += tree-walk.o
 890 LIB_OBJS += unpack-trees.o
 891 LIB_OBJS += url.o
 892 LIB_OBJS += urlmatch.o
 893 LIB_OBJS += usage.o
 894 LIB_OBJS += userdiff.o
 895 LIB_OBJS += utf8.o
 896 LIB_OBJS += varint.o
 897 LIB_OBJS += version.o
 898 LIB_OBJS += versioncmp.o
 899 LIB_OBJS += walker.o
 900 LIB_OBJS += wildmatch.o
 901 LIB_OBJS += wrapper.o
 902 LIB_OBJS += write_or_die.o
 903 LIB_OBJS += ws.o
 904 LIB_OBJS += wt-status.o
 905 LIB_OBJS += xdiff-interface.o
 906 LIB_OBJS += zlib.o
 907
 908 BUILTIN_OBJS += builtin/add.o
 909 BUILTIN_OBJS += builtin/annotate.o
 910 BUILTIN_OBJS += builtin/apply.o
 911 BUILTIN_OBJS += builtin/archive.o
 912 BUILTIN_OBJS += builtin/bisect--helper.o
 913 BUILTIN_OBJS += builtin/blame.o
 914 BUILTIN_OBJS += builtin/branch.o
 915 BUILTIN_OBJS += builtin/bundle.o
 916 BUILTIN_OBJS += builtin/cat-file.o
 917 BUILTIN_OBJS += builtin/check-attr.o
 918 BUILTIN_OBJS += builtin/check-ignore.o
 919 BUILTIN_OBJS += builtin/check-mailmap.o
 920 BUILTIN_OBJS += builtin/check-ref-format.o
 921 BUILTIN_OBJS += builtin/checkout-index.o
 922 BUILTIN_OBJS += builtin/checkout.o
 923 BUILTIN_OBJS += builtin/clean.o
 924 BUILTIN_OBJS += builtin/clone.o
 925 BUILTIN_OBJS += builtin/column.o
 926 BUILTIN_OBJS += builtin/commit-tree.o
 927 BUILTIN_OBJS += builtin/commit.o
 928 BUILTIN_OBJS += builtin/config.o
 929 BUILTIN_OBJS += builtin/count-objects.o
 930 BUILTIN_OBJS += builtin/credential.o
 931 BUILTIN_OBJS += builtin/describe.o
 932 BUILTIN_OBJS += builtin/diff-files.o
 933 BUILTIN_OBJS += builtin/diff-index.o
 934 BUILTIN_OBJS += builtin/diff-tree.o
 935 BUILTIN_OBJS += builtin/diff.o
 936 BUILTIN_OBJS += builtin/fast-export.o
 937 BUILTIN_OBJS += builtin/fetch-pack.o
 938 BUILTIN_OBJS += builtin/fetch.o
 939 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 940 BUILTIN_OBJS += builtin/for-each-ref.o
 941 BUILTIN_OBJS += builtin/fsck.o
 942 BUILTIN_OBJS += builtin/gc.o
 943 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 944 BUILTIN_OBJS += builtin/grep.o
 945 BUILTIN_OBJS += builtin/hash-object.o
 946 BUILTIN_OBJS += builtin/help.o
 947 BUILTIN_OBJS += builtin/index-pack.o
 948 BUILTIN_OBJS += builtin/init-db.o
 949 BUILTIN_OBJS += builtin/log.o
 950 BUILTIN_OBJS += builtin/ls-files.o
 951 BUILTIN_OBJS += builtin/ls-remote.o
 952 BUILTIN_OBJS += builtin/ls-tree.o
 953 BUILTIN_OBJS += builtin/mailinfo.o
 954 BUILTIN_OBJS += builtin/mailsplit.o
 955 BUILTIN_OBJS += builtin/merge.o
 956 BUILTIN_OBJS += builtin/merge-base.o
 957 BUILTIN_OBJS += builtin/merge-file.o
 958 BUILTIN_OBJS += builtin/merge-index.o
 959 BUILTIN_OBJS += builtin/merge-ours.o
 960 BUILTIN_OBJS += builtin/merge-recursive.o
 961 BUILTIN_OBJS += builtin/merge-tree.o
 962 BUILTIN_OBJS += builtin/mktag.o
 963 BUILTIN_OBJS += builtin/mktree.o
 964 BUILTIN_OBJS += builtin/mv.o
 965 BUILTIN_OBJS += builtin/name-rev.o
 966 BUILTIN_OBJS += builtin/notes.o
 967 BUILTIN_OBJS += builtin/pack-objects.o
 968 BUILTIN_OBJS += builtin/pack-redundant.o
 969 BUILTIN_OBJS += builtin/pack-refs.o
 970 BUILTIN_OBJS += builtin/patch-id.o
 971 BUILTIN_OBJS += builtin/prune-packed.o
 972 BUILTIN_OBJS += builtin/prune.o
 973 BUILTIN_OBJS += builtin/push.o
 974 BUILTIN_OBJS += builtin/read-tree.o
 975 BUILTIN_OBJS += builtin/receive-pack.o
 976 BUILTIN_OBJS += builtin/reflog.o
 977 BUILTIN_OBJS += builtin/remote.o
 978 BUILTIN_OBJS += builtin/remote-ext.o
 979 BUILTIN_OBJS += builtin/remote-fd.o
 980 BUILTIN_OBJS += builtin/repack.o
 981 BUILTIN_OBJS += builtin/replace.o
 982 BUILTIN_OBJS += builtin/rerere.o
 983 BUILTIN_OBJS += builtin/reset.o
 984 BUILTIN_OBJS += builtin/rev-list.o
 985 BUILTIN_OBJS += builtin/rev-parse.o
 986 BUILTIN_OBJS += builtin/revert.o
 987 BUILTIN_OBJS += builtin/rm.o
 988 BUILTIN_OBJS += builtin/send-pack.o
 989 BUILTIN_OBJS += builtin/shortlog.o
 990 BUILTIN_OBJS += builtin/show-branch.o
 991 BUILTIN_OBJS += builtin/show-ref.o
 992 BUILTIN_OBJS += builtin/stripspace.o
 993 BUILTIN_OBJS += builtin/symbolic-ref.o
 994 BUILTIN_OBJS += builtin/tag.o
 995 BUILTIN_OBJS += builtin/unpack-file.o
 996 BUILTIN_OBJS += builtin/unpack-objects.o
 997 BUILTIN_OBJS += builtin/update-index.o
 998 BUILTIN_OBJS += builtin/update-ref.o
 999 BUILTIN_OBJS += builtin/update-server-info.o
1000 BUILTIN_OBJS += builtin/upload-archive.o
1001 BUILTIN_OBJS += builtin/var.o
1002 BUILTIN_OBJS += builtin/verify-pack.o
1003 BUILTIN_OBJS += builtin/verify-tag.o
1004 BUILTIN_OBJS += builtin/write-tree.o
1005
1006 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
1007 EXTLIBS =
1008
1009 GIT_USER_AGENT = git/$(GIT_VERSION)
1010
1011 include config.mak.uname
1012 -include config.mak.autogen
1013 -include config.mak
1014
1015 ifndef sysconfdir
1016 ifeq ($(prefix),/usr)
1017 sysconfdir = /etc
1018 else
1019 sysconfdir = etc
1020 endif
1021 endif
1022
1023 ifdef CHECK_HEADER_DEPENDENCIES
1024 COMPUTE_HEADER_DEPENDENCIES = no
1025 USE_COMPUTED_HEADER_DEPENDENCIES =
1026 endif
1027
1028 ifndef COMPUTE_HEADER_DEPENDENCIES
1029 COMPUTE_HEADER_DEPENDENCIES = auto
1030 endif
1031
1032 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1033 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1034         -c -MF /dev/null -MQ /dev/null -MMD -MP \
1035         -x c /dev/null -o /dev/null 2>&1; \
1036         echo $$?)
1037 ifeq ($(dep_check),0)
1038 override COMPUTE_HEADER_DEPENDENCIES = yes
1039 else
1040 override COMPUTE_HEADER_DEPENDENCIES = no
1041 endif
1042 endif
1043
1044 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1045 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1046 else
1047 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1048 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1049 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1050 endif
1051 endif
1052
1053 ifdef SANE_TOOL_PATH
1054 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1055 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1056 PATH := $(SANE_TOOL_PATH):${PATH}
1057 else
1058 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1059 endif
1060
1061 ifneq (,$(INLINE))
1062         BASIC_CFLAGS += -Dinline=$(INLINE)
1063 endif
1064
1065 ifneq (,$(SOCKLEN_T))
1066         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1067 endif
1068
1069 ifeq ($(uname_S),Darwin)
1070         ifndef NO_FINK
1071                 ifeq ($(shell test -d /sw/lib && echo y),y)
1072                         BASIC_CFLAGS += -I/sw/include
1073                         BASIC_LDFLAGS += -L/sw/lib
1074                 endif
1075         endif
1076         ifndef NO_DARWIN_PORTS
1077                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1078                         BASIC_CFLAGS += -I/opt/local/include
1079                         BASIC_LDFLAGS += -L/opt/local/lib
1080                 endif
1081         endif
1082         ifndef NO_APPLE_COMMON_CRYPTO
1083                 APPLE_COMMON_CRYPTO = YesPlease
1084                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1085         endif
1086         NO_REGEX = YesPlease
1087         PTHREAD_LIBS =
1088 endif
1089
1090 ifndef CC_LD_DYNPATH
1091         ifdef NO_R_TO_GCC_LINKER
1092                 # Some gcc does not accept and pass -R to the linker to specify
1093                 # the runtime dynamic library path.
1094                 CC_LD_DYNPATH = -Wl,-rpath,
1095         else
1096                 CC_LD_DYNPATH = -R
1097         endif
1098 endif
1099
1100 ifdef NO_LIBGEN_H
1101         COMPAT_CFLAGS += -DNO_LIBGEN_H
1102         COMPAT_OBJS += compat/basename.o
1103 endif
1104
1105 ifdef USE_LIBPCRE
1106         BASIC_CFLAGS += -DUSE_LIBPCRE
1107         ifdef LIBPCREDIR
1108                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1109                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1110         endif
1111         EXTLIBS += -lpcre
1112 endif
1113
1114 ifdef NO_CURL
1115         BASIC_CFLAGS += -DNO_CURL
1116         REMOTE_CURL_PRIMARY =
1117         REMOTE_CURL_ALIASES =
1118         REMOTE_CURL_NAMES =
1119 else
1120         ifdef CURLDIR
1121                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1122                 BASIC_CFLAGS += -I$(CURLDIR)/include
1123                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1124         else
1125                 CURL_LIBCURL = -lcurl
1126         endif
1127         ifdef NEEDS_SSL_WITH_CURL
1128                 CURL_LIBCURL += -lssl
1129                 ifdef NEEDS_CRYPTO_WITH_SSL
1130                         CURL_LIBCURL += -lcrypto
1131                 endif
1132         endif
1133         ifdef NEEDS_IDN_WITH_CURL
1134                 CURL_LIBCURL += -lidn
1135         endif
1136
1137         REMOTE_CURL_PRIMARY = git-remote-http$X
1138         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1139         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1140         PROGRAM_OBJS += http-fetch.o
1141         PROGRAMS += $(REMOTE_CURL_NAMES)
1142         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1143         ifeq "$(curl_check)" "070908"
1144                 ifndef NO_EXPAT
1145                         PROGRAM_OBJS += http-push.o
1146                 endif
1147         endif
1148         ifndef NO_EXPAT
1149                 ifdef EXPATDIR
1150                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1151                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1152                 else
1153                         EXPAT_LIBEXPAT = -lexpat
1154                 endif
1155                 ifdef EXPAT_NEEDS_XMLPARSE_H
1156                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1157                 endif
1158         endif
1159 endif
1160
1161 ifdef ZLIB_PATH
1162         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1163         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1164 endif
1165 EXTLIBS += -lz
1166
1167 ifndef NO_OPENSSL
1168         OPENSSL_LIBSSL = -lssl
1169         ifdef OPENSSLDIR
1170                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1171                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1172         else
1173                 OPENSSL_LINK =
1174         endif
1175         ifdef NEEDS_CRYPTO_WITH_SSL
1176                 OPENSSL_LIBSSL += -lcrypto
1177         endif
1178 else
1179         BASIC_CFLAGS += -DNO_OPENSSL
1180         BLK_SHA1 = 1
1181         OPENSSL_LIBSSL =
1182 endif
1183 ifdef NO_OPENSSL
1184         LIB_4_CRYPTO =
1185 else
1186 ifdef NEEDS_SSL_WITH_CRYPTO
1187         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1188 else
1189         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1190 endif
1191 ifdef APPLE_COMMON_CRYPTO
1192         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1193 endif
1194 endif
1195 ifdef NEEDS_LIBICONV
1196         ifdef ICONVDIR
1197                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1198                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1199         else
1200                 ICONV_LINK =
1201         endif
1202         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1203                 ICONV_LINK += -lintl
1204         endif
1205         EXTLIBS += $(ICONV_LINK) -liconv
1206 endif
1207 ifdef NEEDS_LIBGEN
1208         EXTLIBS += -lgen
1209 endif
1210 ifndef NO_GETTEXT
1211 ifndef LIBC_CONTAINS_LIBINTL
1212         EXTLIBS += -lintl
1213 endif
1214 endif
1215 ifdef NEEDS_SOCKET
1216         EXTLIBS += -lsocket
1217 endif
1218 ifdef NEEDS_NSL
1219         EXTLIBS += -lnsl
1220 endif
1221 ifdef NEEDS_RESOLV
1222         EXTLIBS += -lresolv
1223 endif
1224 ifdef NO_D_TYPE_IN_DIRENT
1225         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1226 endif
1227 ifdef NO_D_INO_IN_DIRENT
1228         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1229 endif
1230 ifdef NO_GECOS_IN_PWENT
1231         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1232 endif
1233 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1234         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1235 endif
1236 ifdef USE_NSEC
1237         BASIC_CFLAGS += -DUSE_NSEC
1238 endif
1239 ifdef USE_ST_TIMESPEC
1240         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1241 endif
1242 ifdef NO_NORETURN
1243         BASIC_CFLAGS += -DNO_NORETURN
1244 endif
1245 ifdef NO_NSEC
1246         BASIC_CFLAGS += -DNO_NSEC
1247 endif
1248 ifdef SNPRINTF_RETURNS_BOGUS
1249         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1250         COMPAT_OBJS += compat/snprintf.o
1251 endif
1252 ifdef FREAD_READS_DIRECTORIES
1253         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1254         COMPAT_OBJS += compat/fopen.o
1255 endif
1256 ifdef NO_SYMLINK_HEAD
1257         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1258 endif
1259 ifdef GETTEXT_POISON
1260         BASIC_CFLAGS += -DGETTEXT_POISON
1261 endif
1262 ifdef NO_GETTEXT
1263         BASIC_CFLAGS += -DNO_GETTEXT
1264         USE_GETTEXT_SCHEME ?= fallthrough
1265 endif
1266 ifdef NO_POLL
1267         NO_SYS_POLL_H = YesPlease
1268         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1269         COMPAT_OBJS += compat/poll/poll.o
1270 endif
1271 ifdef NO_STRCASESTR
1272         COMPAT_CFLAGS += -DNO_STRCASESTR
1273         COMPAT_OBJS += compat/strcasestr.o
1274 endif
1275 ifdef NO_STRLCPY
1276         COMPAT_CFLAGS += -DNO_STRLCPY
1277         COMPAT_OBJS += compat/strlcpy.o
1278 endif
1279 ifdef NO_STRTOUMAX
1280         COMPAT_CFLAGS += -DNO_STRTOUMAX
1281         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1282 endif
1283 ifdef NO_STRTOULL
1284         COMPAT_CFLAGS += -DNO_STRTOULL
1285 endif
1286 ifdef NO_SETENV
1287         COMPAT_CFLAGS += -DNO_SETENV
1288         COMPAT_OBJS += compat/setenv.o
1289 endif
1290 ifdef NO_MKDTEMP
1291         COMPAT_CFLAGS += -DNO_MKDTEMP
1292         COMPAT_OBJS += compat/mkdtemp.o
1293 endif
1294 ifdef MKDIR_WO_TRAILING_SLASH
1295         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1296         COMPAT_OBJS += compat/mkdir.o
1297 endif
1298 ifdef NO_MKSTEMPS
1299         COMPAT_CFLAGS += -DNO_MKSTEMPS
1300 endif
1301 ifdef NO_UNSETENV
1302         COMPAT_CFLAGS += -DNO_UNSETENV
1303         COMPAT_OBJS += compat/unsetenv.o
1304 endif
1305 ifdef NO_SYS_SELECT_H
1306         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1307 endif
1308 ifdef NO_SYS_POLL_H
1309         BASIC_CFLAGS += -DNO_SYS_POLL_H
1310 endif
1311 ifdef NEEDS_SYS_PARAM_H
1312         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1313 endif
1314 ifdef NO_INTTYPES_H
1315         BASIC_CFLAGS += -DNO_INTTYPES_H
1316 endif
1317 ifdef NO_INITGROUPS
1318         BASIC_CFLAGS += -DNO_INITGROUPS
1319 endif
1320 ifdef NO_MMAP
1321         COMPAT_CFLAGS += -DNO_MMAP
1322         COMPAT_OBJS += compat/mmap.o
1323 else
1324         ifdef USE_WIN32_MMAP
1325                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1326                 COMPAT_OBJS += compat/win32mmap.o
1327         endif
1328 endif
1329 ifdef OBJECT_CREATION_USES_RENAMES
1330         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1331 endif
1332 ifdef NO_STRUCT_ITIMERVAL
1333         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1334         NO_SETITIMER = YesPlease
1335 endif
1336 ifdef NO_SETITIMER
1337         COMPAT_CFLAGS += -DNO_SETITIMER
1338 endif
1339 ifdef NO_PREAD
1340         COMPAT_CFLAGS += -DNO_PREAD
1341         COMPAT_OBJS += compat/pread.o
1342         NO_THREAD_SAFE_PREAD = YesPlease
1343 endif
1344 ifdef NO_THREAD_SAFE_PREAD
1345         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1346 endif
1347 ifdef NO_FAST_WORKING_DIRECTORY
1348         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1349 endif
1350 ifdef NO_TRUSTABLE_FILEMODE
1351         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1352 endif
1353 ifdef NO_IPV6
1354         BASIC_CFLAGS += -DNO_IPV6
1355 endif
1356 ifdef NO_INTPTR_T
1357         COMPAT_CFLAGS += -DNO_INTPTR_T
1358 endif
1359 ifdef NO_UINTMAX_T
1360         BASIC_CFLAGS += -Duintmax_t=uint32_t
1361 endif
1362 ifdef NO_SOCKADDR_STORAGE
1363 ifdef NO_IPV6
1364         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1365 else
1366         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1367 endif
1368 endif
1369 ifdef NO_INET_NTOP
1370         LIB_OBJS += compat/inet_ntop.o
1371         BASIC_CFLAGS += -DNO_INET_NTOP
1372 endif
1373 ifdef NO_INET_PTON
1374         LIB_OBJS += compat/inet_pton.o
1375         BASIC_CFLAGS += -DNO_INET_PTON
1376 endif
1377 ifndef NO_UNIX_SOCKETS
1378         LIB_OBJS += unix-socket.o
1379         LIB_H += unix-socket.h
1380         PROGRAM_OBJS += credential-cache.o
1381         PROGRAM_OBJS += credential-cache--daemon.o
1382 endif
1383
1384 ifdef NO_ICONV
1385         BASIC_CFLAGS += -DNO_ICONV
1386 endif
1387
1388 ifdef OLD_ICONV
1389         BASIC_CFLAGS += -DOLD_ICONV
1390 endif
1391
1392 ifdef NO_DEFLATE_BOUND
1393         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1394 endif
1395
1396 ifdef NO_POSIX_GOODIES
1397         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1398 endif
1399
1400 ifdef BLK_SHA1
1401         SHA1_HEADER = "block-sha1/sha1.h"
1402         LIB_OBJS += block-sha1/sha1.o
1403         LIB_H += block-sha1/sha1.h
1404 else
1405 ifdef PPC_SHA1
1406         SHA1_HEADER = "ppc/sha1.h"
1407         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1408         LIB_H += ppc/sha1.h
1409 else
1410 ifdef APPLE_COMMON_CRYPTO
1411         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1412         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1413 else
1414         SHA1_HEADER = <openssl/sha.h>
1415         EXTLIBS += $(LIB_4_CRYPTO)
1416 endif
1417 endif
1418 endif
1419
1420 ifdef NO_PERL_MAKEMAKER
1421         export NO_PERL_MAKEMAKER
1422 endif
1423 ifdef NO_HSTRERROR
1424         COMPAT_CFLAGS += -DNO_HSTRERROR
1425         COMPAT_OBJS += compat/hstrerror.o
1426 endif
1427 ifdef NO_MEMMEM
1428         COMPAT_CFLAGS += -DNO_MEMMEM
1429         COMPAT_OBJS += compat/memmem.o
1430 endif
1431 ifdef NO_GETPAGESIZE
1432         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1433 endif
1434 ifdef INTERNAL_QSORT
1435         COMPAT_CFLAGS += -DINTERNAL_QSORT
1436         COMPAT_OBJS += compat/qsort.o
1437 endif
1438 ifdef RUNTIME_PREFIX
1439         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1440 endif
1441
1442 ifdef NO_PTHREADS
1443         BASIC_CFLAGS += -DNO_PTHREADS
1444 else
1445         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1446         EXTLIBS += $(PTHREAD_LIBS)
1447         LIB_OBJS += thread-utils.o
1448 endif
1449
1450 ifdef HAVE_PATHS_H
1451         BASIC_CFLAGS += -DHAVE_PATHS_H
1452 endif
1453
1454 ifdef HAVE_LIBCHARSET_H
1455         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1456         EXTLIBS += $(CHARSET_LIB)
1457 endif
1458
1459 ifdef HAVE_STRINGS_H
1460         BASIC_CFLAGS += -DHAVE_STRINGS_H
1461 endif
1462
1463 ifdef HAVE_DEV_TTY
1464         BASIC_CFLAGS += -DHAVE_DEV_TTY
1465 endif
1466
1467 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1468         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1469 endif
1470 ifdef UNRELIABLE_FSTAT
1471         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1472 endif
1473 ifdef NO_REGEX
1474         COMPAT_CFLAGS += -Icompat/regex
1475         COMPAT_OBJS += compat/regex/regex.o
1476 endif
1477
1478 ifdef USE_NED_ALLOCATOR
1479        COMPAT_CFLAGS += -Icompat/nedmalloc
1480        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1481 endif
1482
1483 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1484         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1485 endif
1486
1487 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1488         MSGFMT += --check --statistics
1489 endif
1490
1491 ifneq (,$(XDL_FAST_HASH))
1492         BASIC_CFLAGS += -DXDL_FAST_HASH
1493 endif
1494
1495 ifdef GMTIME_UNRELIABLE_ERRORS
1496         COMPAT_OBJS += compat/gmtime.o
1497         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1498 endif
1499
1500 ifeq ($(TCLTK_PATH),)
1501 NO_TCLTK = NoThanks
1502 endif
1503
1504 ifeq ($(PERL_PATH),)
1505 NO_PERL = NoThanks
1506 endif
1507
1508 ifeq ($(PYTHON_PATH),)
1509 NO_PYTHON = NoThanks
1510 endif
1511
1512 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1513 QUIET_SUBDIR1  =
1514
1515 ifneq ($(findstring $(MAKEFLAGS),w),w)
1516 PRINT_DIR = --no-print-directory
1517 else # "make -w"
1518 NO_SUBDIR = :
1519 endif
1520
1521 ifneq ($(findstring $(MAKEFLAGS),s),s)
1522 ifndef V
1523         QUIET_CC       = @echo '   ' CC $@;
1524         QUIET_AR       = @echo '   ' AR $@;
1525         QUIET_LINK     = @echo '   ' LINK $@;
1526         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1527         QUIET_GEN      = @echo '   ' GEN $@;
1528         QUIET_LNCP     = @echo '   ' LN/CP $@;
1529         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1530         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1531         QUIET_GCOV     = @echo '   ' GCOV $@;
1532         QUIET_SP       = @echo '   ' SP $<;
1533         QUIET_RC       = @echo '   ' RC $@;
1534         QUIET_SUBDIR0  = +@subdir=
1535         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1536                          $(MAKE) $(PRINT_DIR) -C $$subdir
1537         export V
1538         export QUIET_GEN
1539         export QUIET_BUILT_IN
1540 endif
1541 endif
1542
1543 ifdef NO_INSTALL_HARDLINKS
1544         export NO_INSTALL_HARDLINKS
1545 endif
1546
1547 ### profile feedback build
1548 #
1549
1550 # Can adjust this to be a global directory if you want to do extended
1551 # data gathering
1552 PROFILE_DIR := $(CURDIR)
1553
1554 ifeq ("$(PROFILE)","GEN")
1555         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1556         EXTLIBS += -lgcov
1557         export CCACHE_DISABLE = t
1558         V = 1
1559 else
1560 ifneq ("$(PROFILE)","")
1561         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1562         export CCACHE_DISABLE = t
1563         V = 1
1564 endif
1565 endif
1566
1567 # Shell quote (do not use $(call) to accommodate ancient setups);
1568
1569 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1570 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1571 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1572
1573 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1574 bindir_SQ = $(subst ','\'',$(bindir))
1575 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1576 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1577 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1578 localedir_SQ = $(subst ','\'',$(localedir))
1579 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1580 template_dir_SQ = $(subst ','\'',$(template_dir))
1581 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1582 prefix_SQ = $(subst ','\'',$(prefix))
1583 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1584
1585 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1586 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1587 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1588 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1589 DIFF_SQ = $(subst ','\'',$(DIFF))
1590 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1591
1592 LIBS = $(GITLIBS) $(EXTLIBS)
1593
1594 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1595         $(COMPAT_CFLAGS)
1596 LIB_OBJS += $(COMPAT_OBJS)
1597
1598 # Quote for C
1599
1600 ifdef DEFAULT_EDITOR
1601 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1602 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1603
1604 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1605 endif
1606
1607 ifdef DEFAULT_PAGER
1608 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1609 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1610
1611 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1612 endif
1613
1614 ifdef SHELL_PATH
1615 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1616 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1617
1618 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1619 endif
1620
1621 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1622 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1623 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1624 GIT-USER-AGENT: FORCE
1625         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1626                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1627         fi
1628
1629 ifdef DEFAULT_HELP_FORMAT
1630 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1631 endif
1632
1633 ALL_CFLAGS += $(BASIC_CFLAGS)
1634 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1635
1636 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1637
1638
1639 ### Build rules
1640
1641 SHELL = $(SHELL_PATH)
1642
1643 all:: shell_compatibility_test
1644
1645 ifeq "$(PROFILE)" "BUILD"
1646 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1647 all:: profile-clean
1648         $(MAKE) PROFILE=GEN all
1649         $(MAKE) PROFILE=GEN -j1 test
1650 endif
1651 endif
1652
1653 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1654 ifneq (,$X)
1655         $(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';)
1656 endif
1657
1658 all::
1659 ifndef NO_TCLTK
1660         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1661         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1662 endif
1663 ifndef NO_PERL
1664         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1665 endif
1666         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1667
1668 please_set_SHELL_PATH_to_a_more_modern_shell:
1669         @$$(:)
1670
1671 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1672
1673 strip: $(PROGRAMS) git$X
1674         $(STRIP) $(STRIP_OPTS) $^
1675
1676 ### Target-specific flags and dependencies
1677
1678 # The generic compilation pattern rule and automatically
1679 # computed header dependencies (falling back to a dependency on
1680 # LIB_H) are enough to describe how most targets should be built,
1681 # but some targets are special enough to need something a little
1682 # different.
1683 #
1684 # - When a source file "foo.c" #includes a generated header file,
1685 #   we need to list that dependency for the "foo.o" target.
1686 #
1687 #   We also list it from other targets that are built from foo.c
1688 #   like "foo.sp" and "foo.s", even though that is easy to forget
1689 #   to do because the generated header is already present around
1690 #   after a regular build attempt.
1691 #
1692 # - Some code depends on configuration kept in makefile
1693 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1694 #   be used to convey that information to the C preprocessor
1695 #   using -D options.
1696 #
1697 #   The "foo.o" target should have a corresponding dependency on
1698 #   a file that changes when the value of the makefile variable
1699 #   changes.  For example, targets making use of the
1700 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1701 #
1702 #   Technically the ".sp" and ".s" targets do not need this
1703 #   dependency because they are force-built, but they get the
1704 #   same dependency for consistency. This way, you do not have to
1705 #   know how each target is implemented. And it means the
1706 #   dependencies here will not need to change if the force-build
1707 #   details change some day.
1708
1709 git.sp git.s git.o: GIT-PREFIX
1710 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1711         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1712         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1713         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1714
1715 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1716         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1717                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1718
1719 help.sp help.s help.o: common-cmds.h
1720
1721 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1722 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1723         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1724         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1725         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1726
1727 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1728 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1729         '-DGIT_VERSION="$(GIT_VERSION)"' \
1730         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1731
1732 $(BUILT_INS): git$X
1733         $(QUIET_BUILT_IN)$(RM) $@ && \
1734         ln $< $@ 2>/dev/null || \
1735         ln -s $< $@ 2>/dev/null || \
1736         cp $< $@
1737
1738 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1739
1740 common-cmds.h: $(wildcard Documentation/git-*.txt)
1741         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1742
1743 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1744         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1745         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1746 define cmd_munge_script
1747 $(RM) $@ $@+ && \
1748 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1749     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1750     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1751     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1752     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1753     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1754     -e $(BROKEN_PATH_FIX) \
1755     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1756     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1757     $@.sh >$@+
1758 endef
1759
1760 GIT-SCRIPT-DEFINES: FORCE
1761         @FLAGS='$(SCRIPT_DEFINES)'; \
1762             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1763                 echo >&2 "    * new script parameters"; \
1764                 echo "$$FLAGS" >$@; \
1765             fi
1766
1767
1768 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1769         $(QUIET_GEN)$(cmd_munge_script) && \
1770         chmod +x $@+ && \
1771         mv $@+ $@
1772
1773 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1774         $(QUIET_GEN)$(cmd_munge_script) && \
1775         mv $@+ $@
1776
1777 git.res: git.rc GIT-VERSION-FILE
1778         $(QUIET_RC)$(RC) \
1779           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1780           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1781
1782 ifndef NO_PERL
1783 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1784
1785 perl/perl.mak: perl/PM.stamp
1786
1787 perl/PM.stamp: FORCE
1788         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1789         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1790         $(RM) $@+
1791
1792 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1793         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1794
1795 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1796 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1797         $(QUIET_GEN)$(RM) $@ $@+ && \
1798         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1799         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1800         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1801         sed -e '1{' \
1802             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1803             -e '        h' \
1804             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1805             -e '        H' \
1806             -e '        x' \
1807             -e '}' \
1808             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1809             $< >$@+ && \
1810         chmod +x $@+ && \
1811         mv $@+ $@
1812
1813 GIT-PERL-DEFINES: FORCE
1814         @FLAGS='$(PERL_DEFINES)'; \
1815             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1816                 echo >&2 "    * new perl-specific parameters"; \
1817                 echo "$$FLAGS" >$@; \
1818             fi
1819
1820
1821 .PHONY: gitweb
1822 gitweb:
1823         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1824
1825 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1826         $(QUIET_GEN)$(cmd_munge_script) && \
1827         chmod +x $@+ && \
1828         mv $@+ $@
1829 else # NO_PERL
1830 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1831         $(QUIET_GEN)$(RM) $@ $@+ && \
1832         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1833             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1834             unimplemented.sh >$@+ && \
1835         chmod +x $@+ && \
1836         mv $@+ $@
1837 endif # NO_PERL
1838
1839 ifndef NO_PYTHON
1840 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1841 $(SCRIPT_PYTHON_GEN): % : %.py
1842         $(QUIET_GEN)$(RM) $@ $@+ && \
1843         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1844             $< >$@+ && \
1845         chmod +x $@+ && \
1846         mv $@+ $@
1847 else # NO_PYTHON
1848 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1849         $(QUIET_GEN)$(RM) $@ $@+ && \
1850         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1851             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1852             unimplemented.sh >$@+ && \
1853         chmod +x $@+ && \
1854         mv $@+ $@
1855 endif # NO_PYTHON
1856
1857 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1858                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1859                         configure.ac >configure.ac+ && \
1860                    autoconf -o configure configure.ac+ && \
1861                    $(RM) configure.ac+
1862
1863 configure: configure.ac GIT-VERSION-FILE
1864         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1865
1866 ifdef AUTOCONFIGURED
1867 # We avoid depending on 'configure' here, because it gets rebuilt
1868 # every time GIT-VERSION-FILE is modified, only to update the embedded
1869 # version number string, which config.status does not care about.  We
1870 # do want to recheck when the platform/environment detection logic
1871 # changes, hence this depends on configure.ac.
1872 config.status: configure.ac
1873         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1874         if test -f config.status; then \
1875           ./config.status --recheck; \
1876         else \
1877           ./configure; \
1878         fi
1879 reconfigure config.mak.autogen: config.status
1880         $(QUIET_GEN)./config.status
1881 .PHONY: reconfigure # This is a convenience target.
1882 endif
1883
1884 XDIFF_OBJS += xdiff/xdiffi.o
1885 XDIFF_OBJS += xdiff/xprepare.o
1886 XDIFF_OBJS += xdiff/xutils.o
1887 XDIFF_OBJS += xdiff/xemit.o
1888 XDIFF_OBJS += xdiff/xmerge.o
1889 XDIFF_OBJS += xdiff/xpatience.o
1890 XDIFF_OBJS += xdiff/xhistogram.o
1891
1892 VCSSVN_OBJS += vcs-svn/line_buffer.o
1893 VCSSVN_OBJS += vcs-svn/sliding_window.o
1894 VCSSVN_OBJS += vcs-svn/repo_tree.o
1895 VCSSVN_OBJS += vcs-svn/fast_export.o
1896 VCSSVN_OBJS += vcs-svn/svndiff.o
1897 VCSSVN_OBJS += vcs-svn/svndump.o
1898
1899 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1900 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1901         $(XDIFF_OBJS) \
1902         $(VCSSVN_OBJS) \
1903         git.o
1904 ifndef NO_CURL
1905         OBJECTS += http.o http-walker.o remote-curl.o
1906 endif
1907
1908 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1909 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1910
1911 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1912 $(dep_dirs):
1913         @mkdir -p $@
1914
1915 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1916 dep_file = $(dir $@).depend/$(notdir $@).d
1917 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1918 ifdef CHECK_HEADER_DEPENDENCIES
1919 $(error cannot compute header dependencies outside a normal build. \
1920 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1921 endif
1922 endif
1923
1924 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1925 ifndef CHECK_HEADER_DEPENDENCIES
1926 dep_dirs =
1927 missing_dep_dirs =
1928 dep_args =
1929 endif
1930 endif
1931
1932 ifdef CHECK_HEADER_DEPENDENCIES
1933 ifndef PRINT_HEADER_DEPENDENCIES
1934 missing_deps = $(filter-out $(notdir $^), \
1935         $(notdir $(shell $(MAKE) -s $@ \
1936                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1937                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1938                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1939 endif
1940 endif
1941
1942 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1943 ASM_OBJ := $(ASM_SRC:S=o)
1944 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1945
1946 .SUFFIXES:
1947
1948 ifdef PRINT_HEADER_DEPENDENCIES
1949 $(C_OBJ): %.o: %.c FORCE
1950         echo $^
1951 $(ASM_OBJ): %.o: %.S FORCE
1952         echo $^
1953
1954 ifndef CHECK_HEADER_DEPENDENCIES
1955 $(error cannot print header dependencies during a normal build. \
1956 Please set CHECK_HEADER_DEPENDENCIES and try again)
1957 endif
1958 endif
1959
1960 ifndef PRINT_HEADER_DEPENDENCIES
1961 ifdef CHECK_HEADER_DEPENDENCIES
1962 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1963         @set -e; echo CHECK $@; \
1964         missing_deps="$(missing_deps)"; \
1965         if test "$$missing_deps"; \
1966         then \
1967                 echo missing dependencies: $$missing_deps; \
1968                 false; \
1969         fi
1970 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1971         @set -e; echo CHECK $@; \
1972         missing_deps="$(missing_deps)"; \
1973         if test "$$missing_deps"; \
1974         then \
1975                 echo missing dependencies: $$missing_deps; \
1976                 false; \
1977         fi
1978 endif
1979 endif
1980
1981 ifndef CHECK_HEADER_DEPENDENCIES
1982 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1983         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1984 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1985         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1986 endif
1987
1988 %.s: %.c GIT-CFLAGS FORCE
1989         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1990
1991 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1992 # Take advantage of gcc's on-the-fly dependency generation
1993 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1994 dep_files_present := $(wildcard $(dep_files))
1995 ifneq ($(dep_files_present),)
1996 include $(dep_files_present)
1997 endif
1998 else
1999 # Dependencies on header files, for platforms that do not support
2000 # the gcc -MMD option.
2001 #
2002 # Dependencies on automatically generated headers such as common-cmds.h
2003 # should _not_ be included here, since they are necessary even when
2004 # building an object for the first time.
2005
2006 $(OBJECTS): $(LIB_H)
2007 endif
2008
2009 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2010 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2011         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2012         '-DBINDIR="$(bindir_relative_SQ)"' \
2013         '-DPREFIX="$(prefix_SQ)"'
2014
2015 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2016 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2017         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2018
2019 config.sp config.s config.o: GIT-PREFIX
2020 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2021         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2022
2023 attr.sp attr.s attr.o: GIT-PREFIX
2024 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2025         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2026
2027 gettext.sp gettext.s gettext.o: GIT-PREFIX
2028 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2029         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2030
2031 http-push.sp http.sp http-walker.sp remote-curl.sp: SPARSE_FLAGS += \
2032         -DCURL_DISABLE_TYPECHECK
2033
2034 ifdef NO_EXPAT
2035 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2036 endif
2037
2038 ifdef NO_REGEX
2039 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2040         -DGAWK -DNO_MBSUPPORT
2041 endif
2042
2043 ifdef USE_NED_ALLOCATOR
2044 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2045         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2046 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2047 endif
2048
2049 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2050         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2051
2052 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2053         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2054                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2055
2056 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2057         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2058                 $(LIBS) $(CURL_LIBCURL)
2059 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2060         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2061                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2062
2063 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2064         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2065         $(VCSSVN_LIB)
2066
2067 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2068         $(QUIET_LNCP)$(RM) $@ && \
2069         ln $< $@ 2>/dev/null || \
2070         ln -s $< $@ 2>/dev/null || \
2071         cp $< $@
2072
2073 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2074         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2075                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2076
2077 $(LIB_FILE): $(LIB_OBJS)
2078         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2079
2080 $(XDIFF_LIB): $(XDIFF_OBJS)
2081         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2082
2083 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2084         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
2085
2086 export DEFAULT_EDITOR DEFAULT_PAGER
2087
2088 doc:
2089         $(MAKE) -C Documentation all
2090
2091 man:
2092         $(MAKE) -C Documentation man
2093
2094 html:
2095         $(MAKE) -C Documentation html
2096
2097 info:
2098         $(MAKE) -C Documentation info
2099
2100 pdf:
2101         $(MAKE) -C Documentation pdf
2102
2103 XGETTEXT_FLAGS = \
2104         --force-po \
2105         --add-comments=TRANSLATORS: \
2106         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2107         --from-code=UTF-8
2108 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2109         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2110 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2111         --keyword=gettextln --keyword=eval_gettextln
2112 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2113 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2114 LOCALIZED_SH := $(SCRIPT_SH)
2115 LOCALIZED_PERL := $(SCRIPT_PERL)
2116
2117 ifdef XGETTEXT_INCLUDE_TESTS
2118 LOCALIZED_C += t/t0200/test.c
2119 LOCALIZED_SH += t/t0200/test.sh
2120 LOCALIZED_PERL += t/t0200/test.perl
2121 endif
2122
2123 po/git.pot: $(LOCALIZED_C)
2124         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2125         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2126                 $(LOCALIZED_SH)
2127         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2128                 $(LOCALIZED_PERL)
2129         mv $@+ $@
2130
2131 pot: po/git.pot
2132
2133 POFILES := $(wildcard po/*.po)
2134 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2135
2136 ifndef NO_GETTEXT
2137 all:: $(MOFILES)
2138 endif
2139
2140 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2141         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2142
2143 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2144                         $(FIND) . \( -name .git -type d -prune \) \
2145                                 -o \( -name '*.[hcS]' -type f -print \) )
2146
2147 $(ETAGS_TARGET): FORCE
2148         $(RM) $(ETAGS_TARGET)
2149         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2150
2151 tags: FORCE
2152         $(RM) tags
2153         $(FIND_SOURCE_FILES) | xargs ctags -a
2154
2155 cscope:
2156         $(RM) cscope*
2157         $(FIND_SOURCE_FILES) | xargs cscope -b
2158
2159 ### Detect prefix changes
2160 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2161                 $(localedir_SQ)
2162
2163 GIT-PREFIX: FORCE
2164         @FLAGS='$(TRACK_PREFIX)'; \
2165         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2166                 echo >&2 "    * new prefix flags"; \
2167                 echo "$$FLAGS" >GIT-PREFIX; \
2168         fi
2169
2170 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2171
2172 GIT-CFLAGS: FORCE
2173         @FLAGS='$(TRACK_CFLAGS)'; \
2174             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2175                 echo >&2 "    * new build flags"; \
2176                 echo "$$FLAGS" >GIT-CFLAGS; \
2177             fi
2178
2179 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2180
2181 GIT-LDFLAGS: FORCE
2182         @FLAGS='$(TRACK_LDFLAGS)'; \
2183             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2184                 echo >&2 "    * new link flags"; \
2185                 echo "$$FLAGS" >GIT-LDFLAGS; \
2186             fi
2187
2188 # We need to apply sq twice, once to protect from the shell
2189 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2190 # and the first level quoting from the shell that runs "echo".
2191 GIT-BUILD-OPTIONS: FORCE
2192         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2193         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2194         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2195         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2196         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2197         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2198         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2199         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2200         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2201         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2202 ifdef TEST_OUTPUT_DIRECTORY
2203         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2204 endif
2205 ifdef GIT_TEST_OPTS
2206         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2207 endif
2208 ifdef GIT_TEST_CMP
2209         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2210 endif
2211 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2212         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2213 endif
2214         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2215         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2216 ifdef GIT_PERF_REPEAT_COUNT
2217         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2218 endif
2219 ifdef GIT_PERF_REPO
2220         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2221 endif
2222 ifdef GIT_PERF_LARGE_REPO
2223         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2224 endif
2225 ifdef GIT_PERF_MAKE_OPTS
2226         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2227 endif
2228 ifdef TEST_GIT_INDEX_VERSION
2229         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2230 endif
2231
2232 ### Detect Python interpreter path changes
2233 ifndef NO_PYTHON
2234 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2235
2236 GIT-PYTHON-VARS: FORCE
2237         @VARS='$(TRACK_PYTHON)'; \
2238             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2239                 echo >&2 "    * new Python interpreter location"; \
2240                 echo "$$VARS" >$@; \
2241             fi
2242 endif
2243
2244 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2245
2246 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2247 all:: $(NO_INSTALL)
2248
2249 bin-wrappers/%: wrap-for-bin.sh
2250         @mkdir -p bin-wrappers
2251         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2252              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2253              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2254         chmod +x $@
2255
2256 # GNU make supports exporting all variables by "export" without parameters.
2257 # However, the environment gets quite big, and some programs have problems
2258 # with that.
2259
2260 export NO_SVN_TESTS
2261 export TEST_NO_MALLOC_CHECK
2262
2263 ### Testing rules
2264
2265 test: all
2266         $(MAKE) -C t/ all
2267
2268 perf: all
2269         $(MAKE) -C t/perf/ all
2270
2271 .PHONY: test perf
2272
2273 test-ctype$X: ctype.o
2274
2275 test-date$X: date.o ctype.o
2276
2277 test-delta$X: diff-delta.o patch-delta.o
2278
2279 test-line-buffer$X: vcs-svn/lib.a
2280
2281 test-parse-options$X: parse-options.o parse-options-cb.o
2282
2283 test-svn-fe$X: vcs-svn/lib.a
2284
2285 .PRECIOUS: $(TEST_OBJS)
2286
2287 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2288         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2289
2290 check-sha1:: test-sha1$X
2291         ./test-sha1.sh
2292
2293 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2294
2295 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2296         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2297                 $(SPARSE_FLAGS) $<
2298
2299 .PHONY: sparse $(SP_OBJ)
2300 sparse: $(SP_OBJ)
2301
2302 check: common-cmds.h
2303         @if sparse; \
2304         then \
2305                 echo 2>&1 "Use 'make sparse' instead"; \
2306                 $(MAKE) --no-print-directory sparse; \
2307         else \
2308                 echo 2>&1 "Did you mean 'make test'?"; \
2309                 exit 1; \
2310         fi
2311
2312 ### Installation rules
2313
2314 ifneq ($(filter /%,$(firstword $(template_dir))),)
2315 template_instdir = $(template_dir)
2316 else
2317 template_instdir = $(prefix)/$(template_dir)
2318 endif
2319 export template_instdir
2320
2321 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2322 gitexec_instdir = $(gitexecdir)
2323 else
2324 gitexec_instdir = $(prefix)/$(gitexecdir)
2325 endif
2326 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2327 export gitexec_instdir
2328
2329 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2330 mergetools_instdir = $(mergetoolsdir)
2331 else
2332 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2333 endif
2334 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2335
2336 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2337
2338 install: all
2339         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2340         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2341         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2342         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2343         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2344         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2345         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2346         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2347 ifndef NO_GETTEXT
2348         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2349         (cd po/build/locale && $(TAR) cf - .) | \
2350         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2351 endif
2352 ifndef NO_PERL
2353         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2354         $(MAKE) -C gitweb install
2355 endif
2356 ifndef NO_TCLTK
2357         $(MAKE) -C gitk-git install
2358         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2359 endif
2360 ifneq (,$X)
2361         $(foreach p,$(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';)
2362 endif
2363
2364         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2365         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2366         { test "$$bindir/" = "$$execdir/" || \
2367           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2368                 $(RM) "$$execdir/$$p" && \
2369                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2370                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2371                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2372           done; \
2373         } && \
2374         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2375                 $(RM) "$$bindir/$$p" && \
2376                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2377                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2378                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2379                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2380         done && \
2381         for p in $(BUILT_INS); do \
2382                 $(RM) "$$execdir/$$p" && \
2383                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2384                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2385                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2386                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2387         done && \
2388         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2389         for p in $$remote_curl_aliases; do \
2390                 $(RM) "$$execdir/$$p" && \
2391                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2392                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2393                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2394                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2395         done && \
2396         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2397
2398 install-gitweb:
2399         $(MAKE) -C gitweb install
2400
2401 install-doc:
2402         $(MAKE) -C Documentation install
2403
2404 install-man:
2405         $(MAKE) -C Documentation install-man
2406
2407 install-html:
2408         $(MAKE) -C Documentation install-html
2409
2410 install-info:
2411         $(MAKE) -C Documentation install-info
2412
2413 install-pdf:
2414         $(MAKE) -C Documentation install-pdf
2415
2416 quick-install-doc:
2417         $(MAKE) -C Documentation quick-install
2418
2419 quick-install-man:
2420         $(MAKE) -C Documentation quick-install-man
2421
2422 quick-install-html:
2423         $(MAKE) -C Documentation quick-install-html
2424
2425
2426
2427 ### Maintainer's dist rules
2428
2429 git.spec: git.spec.in GIT-VERSION-FILE
2430         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2431         mv $@+ $@
2432
2433 GIT_TARNAME = git-$(GIT_VERSION)
2434 dist: git.spec git-archive$(X) configure
2435         ./git-archive --format=tar \
2436                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2437         @mkdir -p $(GIT_TARNAME)
2438         @cp git.spec configure $(GIT_TARNAME)
2439         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2440         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2441         $(TAR) rf $(GIT_TARNAME).tar \
2442                 $(GIT_TARNAME)/git.spec \
2443                 $(GIT_TARNAME)/configure \
2444                 $(GIT_TARNAME)/version \
2445                 $(GIT_TARNAME)/git-gui/version
2446         @$(RM) -r $(GIT_TARNAME)
2447         gzip -f -9 $(GIT_TARNAME).tar
2448
2449 rpm: dist
2450         $(RPMBUILD) \
2451                 --define "_source_filedigest_algorithm md5" \
2452                 --define "_binary_filedigest_algorithm md5" \
2453                 -ta $(GIT_TARNAME).tar.gz
2454
2455 htmldocs = git-htmldocs-$(GIT_VERSION)
2456 manpages = git-manpages-$(GIT_VERSION)
2457 dist-doc:
2458         $(RM) -r .doc-tmp-dir
2459         mkdir .doc-tmp-dir
2460         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2461         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2462         gzip -n -9 -f $(htmldocs).tar
2463         :
2464         $(RM) -r .doc-tmp-dir
2465         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2466         $(MAKE) -C Documentation DESTDIR=./ \
2467                 man1dir=../.doc-tmp-dir/man1 \
2468                 man5dir=../.doc-tmp-dir/man5 \
2469                 man7dir=../.doc-tmp-dir/man7 \
2470                 install
2471         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2472         gzip -n -9 -f $(manpages).tar
2473         $(RM) -r .doc-tmp-dir
2474
2475 ### Cleaning rules
2476
2477 distclean: clean
2478         $(RM) configure
2479         $(RM) config.log config.status config.cache
2480         $(RM) config.mak.autogen config.mak.append
2481         $(RM) -r autom4te.cache
2482
2483 profile-clean:
2484         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2485         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2486
2487 clean: profile-clean coverage-clean
2488         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2489         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2490         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2491         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2492         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2493         $(RM) -r bin-wrappers $(dep_dirs)
2494         $(RM) -r po/build/
2495         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2496         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2497         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2498         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2499         $(MAKE) -C Documentation/ clean
2500 ifndef NO_PERL
2501         $(MAKE) -C gitweb clean
2502         $(MAKE) -C perl clean
2503 endif
2504         $(MAKE) -C templates/ clean
2505         $(MAKE) -C t/ clean
2506 ifndef NO_TCLTK
2507         $(MAKE) -C gitk-git clean
2508         $(MAKE) -C git-gui clean
2509 endif
2510         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2511         $(RM) GIT-USER-AGENT GIT-PREFIX
2512         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2513
2514 .PHONY: all install profile-clean clean strip
2515 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2516 .PHONY: FORCE cscope
2517
2518 ### Check documentation
2519 #
2520 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2521 ALL_COMMANDS += git
2522 ALL_COMMANDS += gitk
2523 ALL_COMMANDS += gitweb
2524 ALL_COMMANDS += git-gui git-citool
2525 check-docs::
2526         @(for v in $(ALL_COMMANDS); \
2527         do \
2528                 case "$$v" in \
2529                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2530                 git-merge-resolve | git-merge-subtree | \
2531                 git-fsck-objects | git-init-db | \
2532                 git-remote-* | git-stage | \
2533                 git-?*--?* ) continue ;; \
2534                 esac ; \
2535                 test -f "Documentation/$$v.txt" || \
2536                 echo "no doc: $$v"; \
2537                 sed -e '/^#/d' command-list.txt | \
2538                 grep -q "^$$v[  ]" || \
2539                 case "$$v" in \
2540                 git) ;; \
2541                 *) echo "no link: $$v";; \
2542                 esac ; \
2543         done; \
2544         ( \
2545                 sed -e '/^#/d' \
2546                     -e 's/[     ].*//' \
2547                     -e 's/^/listed /' command-list.txt; \
2548                 $(MAKE) -C Documentation print-man1 | \
2549                 grep '\.txt$$' | \
2550                 sed -e 's|Documentation/|documented |' \
2551                     -e 's/\.txt//'; \
2552         ) | while read how cmd; \
2553         do \
2554                 case " $(ALL_COMMANDS) " in \
2555                 *" $$cmd "*)    ;; \
2556                 *) echo "removed but $$how: $$cmd" ;; \
2557                 esac; \
2558         done ) | sort
2559
2560 ### Make sure built-ins do not have dups and listed in git.c
2561 #
2562 check-builtins::
2563         ./check-builtins.sh
2564
2565 ### Test suite coverage testing
2566 #
2567 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2568 .PHONY: coverage-clean-results
2569
2570 coverage:
2571         $(MAKE) coverage-test
2572         $(MAKE) coverage-untested-functions
2573
2574 object_dirs := $(sort $(dir $(OBJECTS)))
2575 coverage-clean-results:
2576         $(RM) $(addsuffix *.gcov,$(object_dirs))
2577         $(RM) $(addsuffix *.gcda,$(object_dirs))
2578         $(RM) coverage-untested-functions
2579         $(RM) -r cover_db/
2580         $(RM) -r cover_db_html/
2581
2582 coverage-clean: coverage-clean-results
2583         $(RM) $(addsuffix *.gcno,$(object_dirs))
2584
2585 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2586 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2587 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2588
2589 coverage-compile:
2590         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2591
2592 coverage-test: coverage-clean-results coverage-compile
2593         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2594                 DEFAULT_TEST_TARGET=test -j1 test
2595
2596 coverage-report:
2597         $(QUIET_GCOV)for dir in $(object_dirs); do \
2598                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2599         done
2600
2601 coverage-untested-functions: coverage-report
2602         grep '^function.*called 0 ' *.c.gcov \
2603                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2604                 > coverage-untested-functions
2605
2606 cover_db: coverage-report
2607         gcov2perl -db cover_db *.gcov
2608
2609 cover_db_html: cover_db
2610         cover -report html -outputdir cover_db_html cover_db
2611