Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  78 #
  79 # Define NO_STRCASESTR if you don't have strcasestr.
  80 #
  81 # Define NO_MEMMEM if you don't have memmem.
  82 #
  83 # Define NO_GETPAGESIZE if you don't have getpagesize.
  84 #
  85 # Define NO_STRLCPY if you don't have strlcpy.
  86 #
  87 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  88 # C library. If your compiler also does not support long long or does not have
  89 # strtoull, define NO_STRTOULL.
  90 #
  91 # Define NO_SETENV if you don't have setenv in the C library.
  92 #
  93 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  94 #
  95 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  96 #
  97 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  98 #
  99 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 100 #
 101 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
 102 #
 103 # Define NO_FNMATCH if you don't have fnmatch in the C library.
 104 #
 105 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 106 # FNM_CASEFOLD GNU extension.
 107 #
 108 # Define USE_WILDMATCH if you want to use Git's wildmatch
 109 # implementation as fnmatch
 110 #
 111 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 112 # in the C library.
 113 #
 114 # Define NO_LIBGEN_H if you don't have libgen.h.
 115 #
 116 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 117 #
 118 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 119 #
 120 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 121 # Enable it on Windows.  By default, symrefs are still used.
 122 #
 123 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 124 # tests.  These tests take up a significant amount of the total test time
 125 # but are not needed unless you plan to talk to SVN repos.
 126 #
 127 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 128 # installed in /sw, but don't want GIT to link against any libraries
 129 # installed there.  If defined you may specify your own (or Fink's)
 130 # include directories and library directories by defining CFLAGS
 131 # and LDFLAGS appropriately.
 132 #
 133 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 134 # have DarwinPorts installed in /opt/local, but don't want GIT to
 135 # link against any libraries installed there.  If defined you may
 136 # specify your own (or DarwinPort's) include directories and
 137 # library directories by defining CFLAGS and LDFLAGS appropriately.
 138 #
 139 # Define BLK_SHA1 environment variable to make use of the bundled
 140 # optimized C SHA1 routine.
 141 #
 142 # Define PPC_SHA1 environment variable when running make to make use of
 143 # a bundled SHA1 routine optimized for PowerPC.
 144 #
 145 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 146 #
 147 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 148 #
 149 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 150 #
 151 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 152 #
 153 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 154 #
 155 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 156 #
 157 # Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
 158 #
 159 # Define NO_UINTMAX_T if you don't have uintmax_t.
 160 #
 161 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 162 # Patrick Mauritz).
 163 #
 164 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 165 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 166 # inet_ntop and inet_pton additionally reside there.
 167 #
 168 # Define NO_MMAP if you want to avoid mmap.
 169 #
 170 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 171 #
 172 # Define NO_POLL if you do not have or don't want to use poll().
 173 # This also implies NO_SYS_POLL_H.
 174 #
 175 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 176 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 177 # we want to know more about the issue.
 178 #
 179 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 180 #
 181 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 182 # cygwin1.dll before v1.5.22).
 183 #
 184 # Define NO_SETITIMER if you don't have setitimer()
 185 #
 186 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 187 # This also implies NO_SETITIMER
 188 #
 189 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 190 # thread-safe. (e.g. compat/pread.c or cygwin)
 191 #
 192 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 193 # generally faster on your platform than accessing the working directory.
 194 #
 195 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 196 # the executable mode bit, but doesn't really do so.
 197 #
 198 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 199 #
 200 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 201 #
 202 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 203 # sockaddr_storage.
 204 #
 205 # Define NO_ICONV if your libc does not properly support iconv.
 206 #
 207 # Define OLD_ICONV if your library has an old iconv(), where the second
 208 # (input buffer pointer) parameter is declared with type (const char **).
 209 #
 210 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 211 #
 212 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 213 # that tells runtime paths to dynamic libraries;
 214 # "-Wl,-rpath=/path/lib" is used instead.
 215 #
 216 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 217 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 218 #
 219 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 220 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 221 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 222 # randomly break unless your underlying filesystem supports those sub-second
 223 # times (my ext3 doesn't).
 224 #
 225 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 226 # "st_ctim"
 227 #
 228 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 229 # available.  This automatically turns USE_NSEC off.
 230 #
 231 # Define USE_STDEV below if you want git to care about the underlying device
 232 # change being considered an inode change from the update-index perspective.
 233 #
 234 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 235 # field that counts the on-disk footprint in 512-byte blocks.
 236 #
 237 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 238 # (not v1.73 or v1.71).
 239 #
 240 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 241 # (versions 1.68.1 through v1.72).
 242 #
 243 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 244 # apostrophes to be ASCII so that cut&pasting examples to the shell
 245 # will work.
 246 #
 247 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 248 #
 249 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 250 # MakeMaker (e.g. using ActiveState under Cygwin).
 251 #
 252 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 253 #
 254 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 255 # but /usr/bin/python2.7 on some platforms).
 256 #
 257 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 258 #
 259 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 260 #
 261 # The TCL_PATH variable governs the location of the Tcl interpreter
 262 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 263 # is not set.  Defaults to the bare 'tclsh'.
 264 #
 265 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 266 # If not set it defaults to the bare 'wish'. If it is set to the empty
 267 # string then NO_TCLTK will be forced (this is used by configure script).
 268 #
 269 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 270 # is a simplified version of the merge sort used in glibc. This is
 271 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 272 #
 273 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 274 # information on a not yet closed file that lstat would return for the same
 275 # file after it was closed.
 276 #
 277 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 278 # when hardlinking a file to another name and unlinking the original file right
 279 # away (some NTFS drivers seem to zero the contents in that scenario).
 280 #
 281 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 282 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 283 #
 284 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 285 # copies to install built-in git commands e.g. git-cat-file.
 286 #
 287 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 288 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 289 #
 290 # Define NO_REGEX if you have no or inferior regex support in your C library.
 291 #
 292 # Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
 293 # using the current w32api packages. The recommended approach, however,
 294 # is to update your installation if compilation errors occur.
 295 #
 296 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 297 # user.
 298 #
 299 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 300 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 301 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 302 # (to any value) in your environment.
 303 #
 304 # Define JSMIN to point to JavaScript minifier that functions as
 305 # a filter to have gitweb.js minified.
 306 #
 307 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 308 # version of gitweb.css
 309 #
 310 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 311 # you want to use something different.  The value will be interpreted by the
 312 # shell at runtime when it is used.
 313 #
 314 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 315 # want to use something different.  The value will be interpreted by the shell
 316 # if necessary when it is used.  Examples:
 317 #
 318 #   DEFAULT_EDITOR='~/bin/vi',
 319 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 320 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 321 #
 322 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 323 # header files to be automatically computed, to avoid rebuilding objects when
 324 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 325 # dependency rules.  The default is "auto", which means to use computed header
 326 # dependencies if your compiler is detected to support it.
 327 #
 328 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 329 # dependency rules.
 330 #
 331 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 332 #
 333 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 334 # the diff algorithm.  It gives a nice speedup if your processor has
 335 # fast unaligned word loads.  Does NOT work on big-endian systems!
 336 # Enabled by default on x86_64.
 337 #
 338 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 339 # network interactions.  The default is "git/$(GIT_VERSION)".
 340 #
 341 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 342 # (defaults to "man") if you want to have a different default when
 343 # "git help" is called without a parameter specifying the format.
 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 #   mandir
 361 #   infodir
 362 #   htmldir
 363 #   sysconfdir
 364 # can be specified as a relative path some/where/else;
 365 # this is interpreted as relative to $(prefix) and "git" at
 366 # runtime figures out where they are based on the path to the executable.
 367 # This can help installing the suite in a relocatable way.
 368
 369 prefix = $(HOME)
 370 bindir_relative = bin
 371 bindir = $(prefix)/$(bindir_relative)
 372 mandir = share/man
 373 infodir = share/info
 374 gitexecdir = libexec/git-core
 375 mergetoolsdir = $(gitexecdir)/mergetools
 376 sharedir = $(prefix)/share
 377 gitwebdir = $(sharedir)/gitweb
 378 localedir = $(sharedir)/locale
 379 template_dir = share/git-core/templates
 380 htmldir = share/doc/git-doc
 381 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 382 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 383 lib = lib
 384 # DESTDIR =
 385 pathsep = :
 386
 387 export prefix bindir sharedir sysconfdir gitwebdir localedir
 388
 389 CC = cc
 390 AR = ar
 391 RM = rm -f
 392 DIFF = diff
 393 TAR = tar
 394 FIND = find
 395 INSTALL = install
 396 RPMBUILD = rpmbuild
 397 TCL_PATH = tclsh
 398 TCLTK_PATH = wish
 399 XGETTEXT = xgettext
 400 MSGFMT = msgfmt
 401 PTHREAD_LIBS = -lpthread
 402 PTHREAD_CFLAGS =
 403 GCOV = gcov
 404
 405 export TCL_PATH TCLTK_PATH
 406
 407 SPARSE_FLAGS =
 408
 409
 410
 411 ### --- END CONFIGURATION SECTION ---
 412
 413 # Those must not be GNU-specific; they are shared with perl/ which may
 414 # be built by a different compiler. (Note that this is an artifact now
 415 # but it still might be nice to keep that distinction.)
 416 BASIC_CFLAGS = -I.
 417 BASIC_LDFLAGS =
 418
 419 # Guard against environment variables
 420 BUILTIN_OBJS =
 421 BUILT_INS =
 422 COMPAT_CFLAGS =
 423 COMPAT_OBJS =
 424 XDIFF_OBJS =
 425 VCSSVN_OBJS =
 426 GENERATED_H =
 427 EXTRA_CPPFLAGS =
 428 LIB_H =
 429 LIB_OBJS =
 430 PROGRAM_OBJS =
 431 PROGRAMS =
 432 SCRIPT_PERL =
 433 SCRIPT_PYTHON =
 434 SCRIPT_SH =
 435 SCRIPT_LIB =
 436 TEST_PROGRAMS_NEED_X =
 437
 438 # Having this variable in your environment would break pipelines because
 439 # you cause "cd" to echo its destination to stdout.  It can also take
 440 # scripts to unexpected places.  If you like CDPATH, define it for your
 441 # interactive shell sessions without exporting it.
 442 unexport CDPATH
 443
 444 SCRIPT_SH += git-am.sh
 445 SCRIPT_SH += git-bisect.sh
 446 SCRIPT_SH += git-difftool--helper.sh
 447 SCRIPT_SH += git-filter-branch.sh
 448 SCRIPT_SH += git-lost-found.sh
 449 SCRIPT_SH += git-merge-octopus.sh
 450 SCRIPT_SH += git-merge-one-file.sh
 451 SCRIPT_SH += git-merge-resolve.sh
 452 SCRIPT_SH += git-mergetool.sh
 453 SCRIPT_SH += git-pull.sh
 454 SCRIPT_SH += git-quiltimport.sh
 455 SCRIPT_SH += git-rebase.sh
 456 SCRIPT_SH += git-repack.sh
 457 SCRIPT_SH += git-request-pull.sh
 458 SCRIPT_SH += git-stash.sh
 459 SCRIPT_SH += git-submodule.sh
 460 SCRIPT_SH += git-web--browse.sh
 461
 462 SCRIPT_LIB += git-mergetool--lib
 463 SCRIPT_LIB += git-parse-remote
 464 SCRIPT_LIB += git-rebase--am
 465 SCRIPT_LIB += git-rebase--interactive
 466 SCRIPT_LIB += git-rebase--merge
 467 SCRIPT_LIB += git-sh-setup
 468 SCRIPT_LIB += git-sh-i18n
 469
 470 SCRIPT_PERL += git-add--interactive.perl
 471 SCRIPT_PERL += git-difftool.perl
 472 SCRIPT_PERL += git-archimport.perl
 473 SCRIPT_PERL += git-cvsexportcommit.perl
 474 SCRIPT_PERL += git-cvsimport.perl
 475 SCRIPT_PERL += git-cvsserver.perl
 476 SCRIPT_PERL += git-relink.perl
 477 SCRIPT_PERL += git-send-email.perl
 478 SCRIPT_PERL += git-svn.perl
 479
 480 SCRIPT_PYTHON += git-remote-testpy.py
 481 SCRIPT_PYTHON += git-p4.py
 482
 483 # Generated files for scripts
 484 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 485 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 486 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 487
 488 # Individual rules to allow e.g.
 489 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 490 # from subdirectories like contrib/*/
 491 .PHONY: build-perl-script build-sh-script build-python-script
 492 build-perl-script: $(SCRIPT_PERL_GEN)
 493 build-sh-script: $(SCRIPT_SH_GEN)
 494 build-python-script: $(SCRIPT_PYTHON_GEN)
 495
 496 .PHONY: install-perl-script install-sh-script install-python-script
 497 install-sh-script: $(SCRIPT_SH_GEN)
 498         $(INSTALL) $(SCRIPT_SH_GEN) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 499 install-perl-script: $(SCRIPT_PERL_GEN)
 500         $(INSTALL) $(SCRIPT_PERL_GEN) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 501 install-python-script: $(SCRIPT_PYTHON_GEN)
 502         $(INSTALL) $(SCRIPT_PYTHON_GEN) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 503
 504 .PHONY: clean-perl-script clean-sh-script clean-python-script
 505 clean-sh-script:
 506         $(RM) $(SCRIPT_SH_GEN)
 507 clean-perl-script:
 508         $(RM) $(SCRIPT_PERL_GEN)
 509 clean-python-script:
 510         $(RM) $(SCRIPT_PYTHON_GEN)
 511
 512 SCRIPTS = $(SCRIPT_SH_GEN) \
 513           $(SCRIPT_PERL_GEN) \
 514           $(SCRIPT_PYTHON_GEN) \
 515           git-instaweb
 516
 517 ETAGS_TARGET = TAGS
 518
 519 # Empty...
 520 EXTRA_PROGRAMS =
 521
 522 # ... and all the rest that could be moved out of bindir to gitexecdir
 523 PROGRAMS += $(EXTRA_PROGRAMS)
 524
 525 PROGRAM_OBJS += credential-store.o
 526 PROGRAM_OBJS += daemon.o
 527 PROGRAM_OBJS += fast-import.o
 528 PROGRAM_OBJS += http-backend.o
 529 PROGRAM_OBJS += imap-send.o
 530 PROGRAM_OBJS += sh-i18n--envsubst.o
 531 PROGRAM_OBJS += shell.o
 532 PROGRAM_OBJS += show-index.o
 533 PROGRAM_OBJS += upload-pack.o
 534 PROGRAM_OBJS += remote-testsvn.o
 535
 536 # Binary suffix, set to .exe for Windows builds
 537 X =
 538
 539 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 540
 541 TEST_PROGRAMS_NEED_X += test-chmtime
 542 TEST_PROGRAMS_NEED_X += test-ctype
 543 TEST_PROGRAMS_NEED_X += test-date
 544 TEST_PROGRAMS_NEED_X += test-delta
 545 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 546 TEST_PROGRAMS_NEED_X += test-genrandom
 547 TEST_PROGRAMS_NEED_X += test-index-version
 548 TEST_PROGRAMS_NEED_X += test-line-buffer
 549 TEST_PROGRAMS_NEED_X += test-match-trees
 550 TEST_PROGRAMS_NEED_X += test-mergesort
 551 TEST_PROGRAMS_NEED_X += test-mktemp
 552 TEST_PROGRAMS_NEED_X += test-parse-options
 553 TEST_PROGRAMS_NEED_X += test-path-utils
 554 TEST_PROGRAMS_NEED_X += test-regex
 555 TEST_PROGRAMS_NEED_X += test-revision-walking
 556 TEST_PROGRAMS_NEED_X += test-run-command
 557 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 558 TEST_PROGRAMS_NEED_X += test-sha1
 559 TEST_PROGRAMS_NEED_X += test-sigchain
 560 TEST_PROGRAMS_NEED_X += test-string-list
 561 TEST_PROGRAMS_NEED_X += test-subprocess
 562 TEST_PROGRAMS_NEED_X += test-svn-fe
 563 TEST_PROGRAMS_NEED_X += test-wildmatch
 564
 565 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 566
 567 # List built-in command $C whose implementation cmd_$C() is not in
 568 # builtin/$C.o but is linked in as part of some other command.
 569 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 570
 571 BUILT_INS += git-cherry$X
 572 BUILT_INS += git-cherry-pick$X
 573 BUILT_INS += git-format-patch$X
 574 BUILT_INS += git-fsck-objects$X
 575 BUILT_INS += git-get-tar-commit-id$X
 576 BUILT_INS += git-init$X
 577 BUILT_INS += git-merge-subtree$X
 578 BUILT_INS += git-peek-remote$X
 579 BUILT_INS += git-repo-config$X
 580 BUILT_INS += git-show$X
 581 BUILT_INS += git-stage$X
 582 BUILT_INS += git-status$X
 583 BUILT_INS += git-whatchanged$X
 584
 585 # what 'all' will build and 'install' will install in gitexecdir,
 586 # excluding programs for built-in commands
 587 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 588
 589 # what 'all' will build but not install in gitexecdir
 590 OTHER_PROGRAMS = git$X
 591
 592 # what test wrappers are needed and 'install' will install, in bindir
 593 BINDIR_PROGRAMS_NEED_X += git
 594 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 595 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 596 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 597 BINDIR_PROGRAMS_NEED_X += git-shell
 598
 599 BINDIR_PROGRAMS_NO_X += git-cvsserver
 600
 601 # Set paths to tools early so that they can be used for version tests.
 602 ifndef SHELL_PATH
 603         SHELL_PATH = /bin/sh
 604 endif
 605 ifndef PERL_PATH
 606         PERL_PATH = /usr/bin/perl
 607 endif
 608 ifndef PYTHON_PATH
 609         PYTHON_PATH = /usr/bin/python
 610 endif
 611
 612 export PERL_PATH
 613 export PYTHON_PATH
 614
 615 LIB_FILE = libgit.a
 616 XDIFF_LIB = xdiff/lib.a
 617 VCSSVN_LIB = vcs-svn/lib.a
 618
 619 LIB_H += xdiff/xinclude.h
 620 LIB_H += xdiff/xmacros.h
 621 LIB_H += xdiff/xdiff.h
 622 LIB_H += xdiff/xtypes.h
 623 LIB_H += xdiff/xutils.h
 624 LIB_H += xdiff/xprepare.h
 625 LIB_H += xdiff/xdiffi.h
 626 LIB_H += xdiff/xemit.h
 627
 628 LIB_H += vcs-svn/line_buffer.h
 629 LIB_H += vcs-svn/sliding_window.h
 630 LIB_H += vcs-svn/repo_tree.h
 631 LIB_H += vcs-svn/fast_export.h
 632 LIB_H += vcs-svn/svndiff.h
 633 LIB_H += vcs-svn/svndump.h
 634
 635 GENERATED_H += common-cmds.h
 636
 637 LIB_H += advice.h
 638 LIB_H += archive.h
 639 LIB_H += argv-array.h
 640 LIB_H += attr.h
 641 LIB_H += bisect.h
 642 LIB_H += blob.h
 643 LIB_H += branch.h
 644 LIB_H += builtin.h
 645 LIB_H += bulk-checkin.h
 646 LIB_H += bundle.h
 647 LIB_H += cache-tree.h
 648 LIB_H += cache.h
 649 LIB_H += color.h
 650 LIB_H += column.h
 651 LIB_H += commit.h
 652 LIB_H += compat/bswap.h
 653 LIB_H += compat/cygwin.h
 654 LIB_H += compat/mingw.h
 655 LIB_H += compat/obstack.h
 656 LIB_H += compat/poll/poll.h
 657 LIB_H += compat/precompose_utf8.h
 658 LIB_H += compat/terminal.h
 659 LIB_H += compat/win32/dirent.h
 660 LIB_H += compat/win32/pthread.h
 661 LIB_H += compat/win32/syslog.h
 662 LIB_H += connected.h
 663 LIB_H += convert.h
 664 LIB_H += credential.h
 665 LIB_H += csum-file.h
 666 LIB_H += decorate.h
 667 LIB_H += delta.h
 668 LIB_H += diff.h
 669 LIB_H += diffcore.h
 670 LIB_H += dir.h
 671 LIB_H += exec_cmd.h
 672 LIB_H += fetch-pack.h
 673 LIB_H += fmt-merge-msg.h
 674 LIB_H += fsck.h
 675 LIB_H += gettext.h
 676 LIB_H += git-compat-util.h
 677 LIB_H += gpg-interface.h
 678 LIB_H += graph.h
 679 LIB_H += grep.h
 680 LIB_H += hash.h
 681 LIB_H += help.h
 682 LIB_H += http.h
 683 LIB_H += kwset.h
 684 LIB_H += levenshtein.h
 685 LIB_H += list-objects.h
 686 LIB_H += ll-merge.h
 687 LIB_H += log-tree.h
 688 LIB_H += mailmap.h
 689 LIB_H += merge-blobs.h
 690 LIB_H += merge-recursive.h
 691 LIB_H += mergesort.h
 692 LIB_H += notes-cache.h
 693 LIB_H += notes-merge.h
 694 LIB_H += notes.h
 695 LIB_H += object.h
 696 LIB_H += pack-refs.h
 697 LIB_H += pack-revindex.h
 698 LIB_H += pack.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 += progress.h
 704 LIB_H += prompt.h
 705 LIB_H += quote.h
 706 LIB_H += reachable.h
 707 LIB_H += reflog-walk.h
 708 LIB_H += refs.h
 709 LIB_H += remote.h
 710 LIB_H += rerere.h
 711 LIB_H += resolve-undo.h
 712 LIB_H += revision.h
 713 LIB_H += run-command.h
 714 LIB_H += send-pack.h
 715 LIB_H += sequencer.h
 716 LIB_H += sha1-array.h
 717 LIB_H += sha1-lookup.h
 718 LIB_H += shortlog.h
 719 LIB_H += sideband.h
 720 LIB_H += sigchain.h
 721 LIB_H += strbuf.h
 722 LIB_H += streaming.h
 723 LIB_H += string-list.h
 724 LIB_H += submodule.h
 725 LIB_H += tag.h
 726 LIB_H += tar.h
 727 LIB_H += thread-utils.h
 728 LIB_H += transport.h
 729 LIB_H += tree-walk.h
 730 LIB_H += tree.h
 731 LIB_H += unpack-trees.h
 732 LIB_H += url.h
 733 LIB_H += userdiff.h
 734 LIB_H += utf8.h
 735 LIB_H += varint.h
 736 LIB_H += walker.h
 737 LIB_H += wildmatch.h
 738 LIB_H += wt-status.h
 739 LIB_H += xdiff-interface.h
 740 LIB_H += xdiff/xdiff.h
 741
 742 LIB_OBJS += abspath.o
 743 LIB_OBJS += advice.o
 744 LIB_OBJS += alias.o
 745 LIB_OBJS += alloc.o
 746 LIB_OBJS += archive.o
 747 LIB_OBJS += archive-tar.o
 748 LIB_OBJS += archive-zip.o
 749 LIB_OBJS += argv-array.o
 750 LIB_OBJS += attr.o
 751 LIB_OBJS += base85.o
 752 LIB_OBJS += bisect.o
 753 LIB_OBJS += blob.o
 754 LIB_OBJS += branch.o
 755 LIB_OBJS += bulk-checkin.o
 756 LIB_OBJS += bundle.o
 757 LIB_OBJS += cache-tree.o
 758 LIB_OBJS += color.o
 759 LIB_OBJS += column.o
 760 LIB_OBJS += combine-diff.o
 761 LIB_OBJS += commit.o
 762 LIB_OBJS += compat/obstack.o
 763 LIB_OBJS += compat/terminal.o
 764 LIB_OBJS += config.o
 765 LIB_OBJS += connect.o
 766 LIB_OBJS += connected.o
 767 LIB_OBJS += convert.o
 768 LIB_OBJS += copy.o
 769 LIB_OBJS += credential.o
 770 LIB_OBJS += csum-file.o
 771 LIB_OBJS += ctype.o
 772 LIB_OBJS += date.o
 773 LIB_OBJS += decorate.o
 774 LIB_OBJS += diffcore-break.o
 775 LIB_OBJS += diffcore-delta.o
 776 LIB_OBJS += diffcore-order.o
 777 LIB_OBJS += diffcore-pickaxe.o
 778 LIB_OBJS += diffcore-rename.o
 779 LIB_OBJS += diff-delta.o
 780 LIB_OBJS += diff-lib.o
 781 LIB_OBJS += diff-no-index.o
 782 LIB_OBJS += diff.o
 783 LIB_OBJS += dir.o
 784 LIB_OBJS += editor.o
 785 LIB_OBJS += entry.o
 786 LIB_OBJS += environment.o
 787 LIB_OBJS += exec_cmd.o
 788 LIB_OBJS += fetch-pack.o
 789 LIB_OBJS += fsck.o
 790 LIB_OBJS += gettext.o
 791 LIB_OBJS += gpg-interface.o
 792 LIB_OBJS += graph.o
 793 LIB_OBJS += grep.o
 794 LIB_OBJS += hash.o
 795 LIB_OBJS += help.o
 796 LIB_OBJS += hex.o
 797 LIB_OBJS += ident.o
 798 LIB_OBJS += kwset.o
 799 LIB_OBJS += levenshtein.o
 800 LIB_OBJS += list-objects.o
 801 LIB_OBJS += ll-merge.o
 802 LIB_OBJS += lockfile.o
 803 LIB_OBJS += log-tree.o
 804 LIB_OBJS += mailmap.o
 805 LIB_OBJS += match-trees.o
 806 LIB_OBJS += merge.o
 807 LIB_OBJS += merge-blobs.o
 808 LIB_OBJS += merge-recursive.o
 809 LIB_OBJS += mergesort.o
 810 LIB_OBJS += name-hash.o
 811 LIB_OBJS += notes.o
 812 LIB_OBJS += notes-cache.o
 813 LIB_OBJS += notes-merge.o
 814 LIB_OBJS += object.o
 815 LIB_OBJS += pack-check.o
 816 LIB_OBJS += pack-refs.o
 817 LIB_OBJS += pack-revindex.o
 818 LIB_OBJS += pack-write.o
 819 LIB_OBJS += pager.o
 820 LIB_OBJS += parse-options.o
 821 LIB_OBJS += parse-options-cb.o
 822 LIB_OBJS += patch-delta.o
 823 LIB_OBJS += patch-ids.o
 824 LIB_OBJS += path.o
 825 LIB_OBJS += pathspec.o
 826 LIB_OBJS += pkt-line.o
 827 LIB_OBJS += preload-index.o
 828 LIB_OBJS += pretty.o
 829 LIB_OBJS += progress.o
 830 LIB_OBJS += prompt.o
 831 LIB_OBJS += quote.o
 832 LIB_OBJS += reachable.o
 833 LIB_OBJS += read-cache.o
 834 LIB_OBJS += reflog-walk.o
 835 LIB_OBJS += refs.o
 836 LIB_OBJS += remote.o
 837 LIB_OBJS += replace_object.o
 838 LIB_OBJS += rerere.o
 839 LIB_OBJS += resolve-undo.o
 840 LIB_OBJS += revision.o
 841 LIB_OBJS += run-command.o
 842 LIB_OBJS += send-pack.o
 843 LIB_OBJS += sequencer.o
 844 LIB_OBJS += server-info.o
 845 LIB_OBJS += setup.o
 846 LIB_OBJS += sha1-array.o
 847 LIB_OBJS += sha1-lookup.o
 848 LIB_OBJS += sha1_file.o
 849 LIB_OBJS += sha1_name.o
 850 LIB_OBJS += shallow.o
 851 LIB_OBJS += sideband.o
 852 LIB_OBJS += sigchain.o
 853 LIB_OBJS += strbuf.o
 854 LIB_OBJS += streaming.o
 855 LIB_OBJS += string-list.o
 856 LIB_OBJS += submodule.o
 857 LIB_OBJS += symlinks.o
 858 LIB_OBJS += tag.o
 859 LIB_OBJS += trace.o
 860 LIB_OBJS += transport.o
 861 LIB_OBJS += transport-helper.o
 862 LIB_OBJS += tree-diff.o
 863 LIB_OBJS += tree.o
 864 LIB_OBJS += tree-walk.o
 865 LIB_OBJS += unpack-trees.o
 866 LIB_OBJS += url.o
 867 LIB_OBJS += usage.o
 868 LIB_OBJS += userdiff.o
 869 LIB_OBJS += utf8.o
 870 LIB_OBJS += varint.o
 871 LIB_OBJS += version.o
 872 LIB_OBJS += walker.o
 873 LIB_OBJS += wildmatch.o
 874 LIB_OBJS += wrapper.o
 875 LIB_OBJS += write_or_die.o
 876 LIB_OBJS += ws.o
 877 LIB_OBJS += wt-status.o
 878 LIB_OBJS += xdiff-interface.o
 879 LIB_OBJS += zlib.o
 880
 881 BUILTIN_OBJS += builtin/add.o
 882 BUILTIN_OBJS += builtin/annotate.o
 883 BUILTIN_OBJS += builtin/apply.o
 884 BUILTIN_OBJS += builtin/archive.o
 885 BUILTIN_OBJS += builtin/bisect--helper.o
 886 BUILTIN_OBJS += builtin/blame.o
 887 BUILTIN_OBJS += builtin/branch.o
 888 BUILTIN_OBJS += builtin/bundle.o
 889 BUILTIN_OBJS += builtin/cat-file.o
 890 BUILTIN_OBJS += builtin/check-attr.o
 891 BUILTIN_OBJS += builtin/check-ignore.o
 892 BUILTIN_OBJS += builtin/check-ref-format.o
 893 BUILTIN_OBJS += builtin/checkout-index.o
 894 BUILTIN_OBJS += builtin/checkout.o
 895 BUILTIN_OBJS += builtin/clean.o
 896 BUILTIN_OBJS += builtin/clone.o
 897 BUILTIN_OBJS += builtin/column.o
 898 BUILTIN_OBJS += builtin/commit-tree.o
 899 BUILTIN_OBJS += builtin/commit.o
 900 BUILTIN_OBJS += builtin/config.o
 901 BUILTIN_OBJS += builtin/count-objects.o
 902 BUILTIN_OBJS += builtin/credential.o
 903 BUILTIN_OBJS += builtin/describe.o
 904 BUILTIN_OBJS += builtin/diff-files.o
 905 BUILTIN_OBJS += builtin/diff-index.o
 906 BUILTIN_OBJS += builtin/diff-tree.o
 907 BUILTIN_OBJS += builtin/diff.o
 908 BUILTIN_OBJS += builtin/fast-export.o
 909 BUILTIN_OBJS += builtin/fetch-pack.o
 910 BUILTIN_OBJS += builtin/fetch.o
 911 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 912 BUILTIN_OBJS += builtin/for-each-ref.o
 913 BUILTIN_OBJS += builtin/fsck.o
 914 BUILTIN_OBJS += builtin/gc.o
 915 BUILTIN_OBJS += builtin/grep.o
 916 BUILTIN_OBJS += builtin/hash-object.o
 917 BUILTIN_OBJS += builtin/help.o
 918 BUILTIN_OBJS += builtin/index-pack.o
 919 BUILTIN_OBJS += builtin/init-db.o
 920 BUILTIN_OBJS += builtin/log.o
 921 BUILTIN_OBJS += builtin/ls-files.o
 922 BUILTIN_OBJS += builtin/ls-remote.o
 923 BUILTIN_OBJS += builtin/ls-tree.o
 924 BUILTIN_OBJS += builtin/mailinfo.o
 925 BUILTIN_OBJS += builtin/mailsplit.o
 926 BUILTIN_OBJS += builtin/merge.o
 927 BUILTIN_OBJS += builtin/merge-base.o
 928 BUILTIN_OBJS += builtin/merge-file.o
 929 BUILTIN_OBJS += builtin/merge-index.o
 930 BUILTIN_OBJS += builtin/merge-ours.o
 931 BUILTIN_OBJS += builtin/merge-recursive.o
 932 BUILTIN_OBJS += builtin/merge-tree.o
 933 BUILTIN_OBJS += builtin/mktag.o
 934 BUILTIN_OBJS += builtin/mktree.o
 935 BUILTIN_OBJS += builtin/mv.o
 936 BUILTIN_OBJS += builtin/name-rev.o
 937 BUILTIN_OBJS += builtin/notes.o
 938 BUILTIN_OBJS += builtin/pack-objects.o
 939 BUILTIN_OBJS += builtin/pack-redundant.o
 940 BUILTIN_OBJS += builtin/pack-refs.o
 941 BUILTIN_OBJS += builtin/patch-id.o
 942 BUILTIN_OBJS += builtin/prune-packed.o
 943 BUILTIN_OBJS += builtin/prune.o
 944 BUILTIN_OBJS += builtin/push.o
 945 BUILTIN_OBJS += builtin/read-tree.o
 946 BUILTIN_OBJS += builtin/receive-pack.o
 947 BUILTIN_OBJS += builtin/reflog.o
 948 BUILTIN_OBJS += builtin/remote.o
 949 BUILTIN_OBJS += builtin/remote-ext.o
 950 BUILTIN_OBJS += builtin/remote-fd.o
 951 BUILTIN_OBJS += builtin/replace.o
 952 BUILTIN_OBJS += builtin/rerere.o
 953 BUILTIN_OBJS += builtin/reset.o
 954 BUILTIN_OBJS += builtin/rev-list.o
 955 BUILTIN_OBJS += builtin/rev-parse.o
 956 BUILTIN_OBJS += builtin/revert.o
 957 BUILTIN_OBJS += builtin/rm.o
 958 BUILTIN_OBJS += builtin/send-pack.o
 959 BUILTIN_OBJS += builtin/shortlog.o
 960 BUILTIN_OBJS += builtin/show-branch.o
 961 BUILTIN_OBJS += builtin/show-ref.o
 962 BUILTIN_OBJS += builtin/stripspace.o
 963 BUILTIN_OBJS += builtin/symbolic-ref.o
 964 BUILTIN_OBJS += builtin/tag.o
 965 BUILTIN_OBJS += builtin/tar-tree.o
 966 BUILTIN_OBJS += builtin/unpack-file.o
 967 BUILTIN_OBJS += builtin/unpack-objects.o
 968 BUILTIN_OBJS += builtin/update-index.o
 969 BUILTIN_OBJS += builtin/update-ref.o
 970 BUILTIN_OBJS += builtin/update-server-info.o
 971 BUILTIN_OBJS += builtin/upload-archive.o
 972 BUILTIN_OBJS += builtin/var.o
 973 BUILTIN_OBJS += builtin/verify-pack.o
 974 BUILTIN_OBJS += builtin/verify-tag.o
 975 BUILTIN_OBJS += builtin/write-tree.o
 976
 977 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 978 EXTLIBS =
 979
 980 GIT_USER_AGENT = git/$(GIT_VERSION)
 981
 982 include config.mak.uname
 983 -include config.mak.autogen
 984 -include config.mak
 985
 986 ifndef sysconfdir
 987 ifeq ($(prefix),/usr)
 988 sysconfdir = /etc
 989 else
 990 sysconfdir = etc
 991 endif
 992 endif
 993
 994 ifdef CHECK_HEADER_DEPENDENCIES
 995 COMPUTE_HEADER_DEPENDENCIES = no
 996 USE_COMPUTED_HEADER_DEPENDENCIES =
 997 endif
 998
 999 ifndef COMPUTE_HEADER_DEPENDENCIES
1000 COMPUTE_HEADER_DEPENDENCIES = auto
1001 endif
1002
1003 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1004 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1005         -c -MF /dev/null -MQ /dev/null -MMD -MP \
1006         -x c /dev/null -o /dev/null 2>&1; \
1007         echo $$?)
1008 ifeq ($(dep_check),0)
1009 override COMPUTE_HEADER_DEPENDENCIES = yes
1010 else
1011 override COMPUTE_HEADER_DEPENDENCIES = no
1012 endif
1013 endif
1014
1015 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1016 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1017 else
1018 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1019 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1020 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1021 endif
1022 endif
1023
1024 ifdef SANE_TOOL_PATH
1025 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1026 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1027 PATH := $(SANE_TOOL_PATH):${PATH}
1028 else
1029 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1030 endif
1031
1032 ifneq (,$(INLINE))
1033         BASIC_CFLAGS += -Dinline=$(INLINE)
1034 endif
1035
1036 ifneq (,$(SOCKLEN_T))
1037         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1038 endif
1039
1040 ifeq ($(uname_S),Darwin)
1041         ifndef NO_FINK
1042                 ifeq ($(shell test -d /sw/lib && echo y),y)
1043                         BASIC_CFLAGS += -I/sw/include
1044                         BASIC_LDFLAGS += -L/sw/lib
1045                 endif
1046         endif
1047         ifndef NO_DARWIN_PORTS
1048                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1049                         BASIC_CFLAGS += -I/opt/local/include
1050                         BASIC_LDFLAGS += -L/opt/local/lib
1051                 endif
1052         endif
1053         PTHREAD_LIBS =
1054 endif
1055
1056 ifndef CC_LD_DYNPATH
1057         ifdef NO_R_TO_GCC_LINKER
1058                 # Some gcc does not accept and pass -R to the linker to specify
1059                 # the runtime dynamic library path.
1060                 CC_LD_DYNPATH = -Wl,-rpath,
1061         else
1062                 CC_LD_DYNPATH = -R
1063         endif
1064 endif
1065
1066 ifdef NO_LIBGEN_H
1067         COMPAT_CFLAGS += -DNO_LIBGEN_H
1068         COMPAT_OBJS += compat/basename.o
1069 endif
1070
1071 ifdef USE_LIBPCRE
1072         BASIC_CFLAGS += -DUSE_LIBPCRE
1073         ifdef LIBPCREDIR
1074                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1075                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1076         endif
1077         EXTLIBS += -lpcre
1078 endif
1079
1080 ifdef NO_CURL
1081         BASIC_CFLAGS += -DNO_CURL
1082         REMOTE_CURL_PRIMARY =
1083         REMOTE_CURL_ALIASES =
1084         REMOTE_CURL_NAMES =
1085 else
1086         ifdef CURLDIR
1087                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1088                 BASIC_CFLAGS += -I$(CURLDIR)/include
1089                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1090         else
1091                 CURL_LIBCURL = -lcurl
1092         endif
1093         ifdef NEEDS_SSL_WITH_CURL
1094                 CURL_LIBCURL += -lssl
1095                 ifdef NEEDS_CRYPTO_WITH_SSL
1096                         CURL_LIBCURL += -lcrypto
1097                 endif
1098         endif
1099         ifdef NEEDS_IDN_WITH_CURL
1100                 CURL_LIBCURL += -lidn
1101         endif
1102
1103         REMOTE_CURL_PRIMARY = git-remote-http$X
1104         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1105         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1106         PROGRAM_OBJS += http-fetch.o
1107         PROGRAMS += $(REMOTE_CURL_NAMES)
1108         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1109         ifeq "$(curl_check)" "070908"
1110                 ifndef NO_EXPAT
1111                         PROGRAM_OBJS += http-push.o
1112                 endif
1113         endif
1114         ifndef NO_EXPAT
1115                 ifdef EXPATDIR
1116                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1117                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1118                 else
1119                         EXPAT_LIBEXPAT = -lexpat
1120                 endif
1121         endif
1122 endif
1123
1124 ifdef ZLIB_PATH
1125         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1126         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1127 endif
1128 EXTLIBS += -lz
1129
1130 ifndef NO_OPENSSL
1131         OPENSSL_LIBSSL = -lssl
1132         ifdef OPENSSLDIR
1133                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1134                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1135         else
1136                 OPENSSL_LINK =
1137         endif
1138         ifdef NEEDS_CRYPTO_WITH_SSL
1139                 OPENSSL_LIBSSL += -lcrypto
1140         endif
1141 else
1142         BASIC_CFLAGS += -DNO_OPENSSL
1143         BLK_SHA1 = 1
1144         OPENSSL_LIBSSL =
1145 endif
1146 ifdef NO_OPENSSL
1147         LIB_4_CRYPTO =
1148 else
1149 ifdef NEEDS_SSL_WITH_CRYPTO
1150         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1151 else
1152         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1153 endif
1154 endif
1155 ifdef NEEDS_LIBICONV
1156         ifdef ICONVDIR
1157                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1158                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1159         else
1160                 ICONV_LINK =
1161         endif
1162         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1163                 ICONV_LINK += -lintl
1164         endif
1165         EXTLIBS += $(ICONV_LINK) -liconv
1166 endif
1167 ifdef NEEDS_LIBGEN
1168         EXTLIBS += -lgen
1169 endif
1170 ifndef NO_GETTEXT
1171 ifndef LIBC_CONTAINS_LIBINTL
1172         EXTLIBS += -lintl
1173 endif
1174 endif
1175 ifdef NEEDS_SOCKET
1176         EXTLIBS += -lsocket
1177 endif
1178 ifdef NEEDS_NSL
1179         EXTLIBS += -lnsl
1180 endif
1181 ifdef NEEDS_RESOLV
1182         EXTLIBS += -lresolv
1183 endif
1184 ifdef NO_D_TYPE_IN_DIRENT
1185         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1186 endif
1187 ifdef NO_D_INO_IN_DIRENT
1188         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1189 endif
1190 ifdef NO_GECOS_IN_PWENT
1191         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1192 endif
1193 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1194         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1195 endif
1196 ifdef USE_NSEC
1197         BASIC_CFLAGS += -DUSE_NSEC
1198 endif
1199 ifdef USE_ST_TIMESPEC
1200         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1201 endif
1202 ifdef NO_NORETURN
1203         BASIC_CFLAGS += -DNO_NORETURN
1204 endif
1205 ifdef NO_NSEC
1206         BASIC_CFLAGS += -DNO_NSEC
1207 endif
1208 ifdef SNPRINTF_RETURNS_BOGUS
1209         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1210         COMPAT_OBJS += compat/snprintf.o
1211 endif
1212 ifdef FREAD_READS_DIRECTORIES
1213         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1214         COMPAT_OBJS += compat/fopen.o
1215 endif
1216 ifdef NO_SYMLINK_HEAD
1217         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1218 endif
1219 ifdef GETTEXT_POISON
1220         BASIC_CFLAGS += -DGETTEXT_POISON
1221 endif
1222 ifdef NO_GETTEXT
1223         BASIC_CFLAGS += -DNO_GETTEXT
1224         USE_GETTEXT_SCHEME ?= fallthrough
1225 endif
1226 ifdef NO_POLL
1227         NO_SYS_POLL_H = YesPlease
1228         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1229         COMPAT_OBJS += compat/poll/poll.o
1230 endif
1231 ifdef NO_STRCASESTR
1232         COMPAT_CFLAGS += -DNO_STRCASESTR
1233         COMPAT_OBJS += compat/strcasestr.o
1234 endif
1235 ifdef NO_STRLCPY
1236         COMPAT_CFLAGS += -DNO_STRLCPY
1237         COMPAT_OBJS += compat/strlcpy.o
1238 endif
1239 ifdef NO_STRTOUMAX
1240         COMPAT_CFLAGS += -DNO_STRTOUMAX
1241         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1242 endif
1243 ifdef NO_STRTOULL
1244         COMPAT_CFLAGS += -DNO_STRTOULL
1245 endif
1246 ifdef NO_STRTOK_R
1247         COMPAT_CFLAGS += -DNO_STRTOK_R
1248         COMPAT_OBJS += compat/strtok_r.o
1249 endif
1250 ifdef NO_FNMATCH
1251         COMPAT_CFLAGS += -Icompat/fnmatch
1252         COMPAT_CFLAGS += -DNO_FNMATCH
1253         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1254 else
1255 ifdef NO_FNMATCH_CASEFOLD
1256         COMPAT_CFLAGS += -Icompat/fnmatch
1257         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1258         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1259 endif
1260 endif
1261 ifdef USE_WILDMATCH
1262         COMPAT_CFLAGS += -DUSE_WILDMATCH
1263 endif
1264 ifdef NO_SETENV
1265         COMPAT_CFLAGS += -DNO_SETENV
1266         COMPAT_OBJS += compat/setenv.o
1267 endif
1268 ifdef NO_MKDTEMP
1269         COMPAT_CFLAGS += -DNO_MKDTEMP
1270         COMPAT_OBJS += compat/mkdtemp.o
1271 endif
1272 ifdef MKDIR_WO_TRAILING_SLASH
1273         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1274         COMPAT_OBJS += compat/mkdir.o
1275 endif
1276 ifdef NO_MKSTEMPS
1277         COMPAT_CFLAGS += -DNO_MKSTEMPS
1278 endif
1279 ifdef NO_UNSETENV
1280         COMPAT_CFLAGS += -DNO_UNSETENV
1281         COMPAT_OBJS += compat/unsetenv.o
1282 endif
1283 ifdef NO_SYS_SELECT_H
1284         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1285 endif
1286 ifdef NO_SYS_POLL_H
1287         BASIC_CFLAGS += -DNO_SYS_POLL_H
1288 endif
1289 ifdef NEEDS_SYS_PARAM_H
1290         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1291 endif
1292 ifdef NO_INTTYPES_H
1293         BASIC_CFLAGS += -DNO_INTTYPES_H
1294 endif
1295 ifdef NO_INITGROUPS
1296         BASIC_CFLAGS += -DNO_INITGROUPS
1297 endif
1298 ifdef NO_MMAP
1299         COMPAT_CFLAGS += -DNO_MMAP
1300         COMPAT_OBJS += compat/mmap.o
1301 else
1302         ifdef USE_WIN32_MMAP
1303                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1304                 COMPAT_OBJS += compat/win32mmap.o
1305         endif
1306 endif
1307 ifdef OBJECT_CREATION_USES_RENAMES
1308         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1309 endif
1310 ifdef NO_STRUCT_ITIMERVAL
1311         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1312         NO_SETITIMER = YesPlease
1313 endif
1314 ifdef NO_SETITIMER
1315         COMPAT_CFLAGS += -DNO_SETITIMER
1316 endif
1317 ifdef NO_PREAD
1318         COMPAT_CFLAGS += -DNO_PREAD
1319         COMPAT_OBJS += compat/pread.o
1320         NO_THREAD_SAFE_PREAD = YesPlease
1321 endif
1322 ifdef NO_THREAD_SAFE_PREAD
1323         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1324 endif
1325 ifdef NO_FAST_WORKING_DIRECTORY
1326         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1327 endif
1328 ifdef NO_TRUSTABLE_FILEMODE
1329         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1330 endif
1331 ifdef NO_IPV6
1332         BASIC_CFLAGS += -DNO_IPV6
1333 endif
1334 ifdef NO_INTPTR_T
1335         COMPAT_CFLAGS += -DNO_INTPTR_T
1336 endif
1337 ifdef NO_UINTMAX_T
1338         BASIC_CFLAGS += -Duintmax_t=uint32_t
1339 endif
1340 ifdef NO_SOCKADDR_STORAGE
1341 ifdef NO_IPV6
1342         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1343 else
1344         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1345 endif
1346 endif
1347 ifdef NO_INET_NTOP
1348         LIB_OBJS += compat/inet_ntop.o
1349         BASIC_CFLAGS += -DNO_INET_NTOP
1350 endif
1351 ifdef NO_INET_PTON
1352         LIB_OBJS += compat/inet_pton.o
1353         BASIC_CFLAGS += -DNO_INET_PTON
1354 endif
1355 ifndef NO_UNIX_SOCKETS
1356         LIB_OBJS += unix-socket.o
1357         LIB_H += unix-socket.h
1358         PROGRAM_OBJS += credential-cache.o
1359         PROGRAM_OBJS += credential-cache--daemon.o
1360 endif
1361
1362 ifdef NO_ICONV
1363         BASIC_CFLAGS += -DNO_ICONV
1364 endif
1365
1366 ifdef OLD_ICONV
1367         BASIC_CFLAGS += -DOLD_ICONV
1368 endif
1369
1370 ifdef NO_DEFLATE_BOUND
1371         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1372 endif
1373
1374 ifdef NO_POSIX_GOODIES
1375         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1376 endif
1377
1378 ifdef BLK_SHA1
1379         SHA1_HEADER = "block-sha1/sha1.h"
1380         LIB_OBJS += block-sha1/sha1.o
1381         LIB_H += block-sha1/sha1.h
1382 else
1383 ifdef PPC_SHA1
1384         SHA1_HEADER = "ppc/sha1.h"
1385         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1386         LIB_H += ppc/sha1.h
1387 else
1388         SHA1_HEADER = <openssl/sha.h>
1389         EXTLIBS += $(LIB_4_CRYPTO)
1390 endif
1391 endif
1392 ifdef NO_PERL_MAKEMAKER
1393         export NO_PERL_MAKEMAKER
1394 endif
1395 ifdef NO_HSTRERROR
1396         COMPAT_CFLAGS += -DNO_HSTRERROR
1397         COMPAT_OBJS += compat/hstrerror.o
1398 endif
1399 ifdef NO_MEMMEM
1400         COMPAT_CFLAGS += -DNO_MEMMEM
1401         COMPAT_OBJS += compat/memmem.o
1402 endif
1403 ifdef NO_GETPAGESIZE
1404         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1405 endif
1406 ifdef INTERNAL_QSORT
1407         COMPAT_CFLAGS += -DINTERNAL_QSORT
1408         COMPAT_OBJS += compat/qsort.o
1409 endif
1410 ifdef RUNTIME_PREFIX
1411         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1412 endif
1413
1414 ifdef NO_PTHREADS
1415         BASIC_CFLAGS += -DNO_PTHREADS
1416 else
1417         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1418         EXTLIBS += $(PTHREAD_LIBS)
1419         LIB_OBJS += thread-utils.o
1420 endif
1421
1422 ifdef HAVE_PATHS_H
1423         BASIC_CFLAGS += -DHAVE_PATHS_H
1424 endif
1425
1426 ifdef HAVE_LIBCHARSET_H
1427         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1428         EXTLIBS += $(CHARSET_LIB)
1429 endif
1430
1431 ifdef HAVE_STRINGS_H
1432         BASIC_CFLAGS += -DHAVE_STRINGS_H
1433 endif
1434
1435 ifdef HAVE_DEV_TTY
1436         BASIC_CFLAGS += -DHAVE_DEV_TTY
1437 endif
1438
1439 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1440         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1441 endif
1442 ifdef UNRELIABLE_FSTAT
1443         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1444 endif
1445 ifdef NO_REGEX
1446         COMPAT_CFLAGS += -Icompat/regex
1447         COMPAT_OBJS += compat/regex/regex.o
1448 endif
1449 ifdef CYGWIN_V15_WIN32API
1450         COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1451 endif
1452
1453 ifdef USE_NED_ALLOCATOR
1454        COMPAT_CFLAGS += -Icompat/nedmalloc
1455        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1456 endif
1457
1458 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1459         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1460 endif
1461
1462 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1463         MSGFMT += --check --statistics
1464 endif
1465
1466 ifneq (,$(XDL_FAST_HASH))
1467         BASIC_CFLAGS += -DXDL_FAST_HASH
1468 endif
1469
1470 ifeq ($(TCLTK_PATH),)
1471 NO_TCLTK = NoThanks
1472 endif
1473
1474 ifeq ($(PERL_PATH),)
1475 NO_PERL = NoThanks
1476 endif
1477
1478 ifeq ($(PYTHON_PATH),)
1479 NO_PYTHON = NoThanks
1480 endif
1481
1482 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1483 QUIET_SUBDIR1  =
1484
1485 ifneq ($(findstring $(MAKEFLAGS),w),w)
1486 PRINT_DIR = --no-print-directory
1487 else # "make -w"
1488 NO_SUBDIR = :
1489 endif
1490
1491 ifneq ($(findstring $(MAKEFLAGS),s),s)
1492 ifndef V
1493         QUIET_CC       = @echo '   ' CC $@;
1494         QUIET_AR       = @echo '   ' AR $@;
1495         QUIET_LINK     = @echo '   ' LINK $@;
1496         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1497         QUIET_GEN      = @echo '   ' GEN $@;
1498         QUIET_LNCP     = @echo '   ' LN/CP $@;
1499         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1500         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1501         QUIET_GCOV     = @echo '   ' GCOV $@;
1502         QUIET_SP       = @echo '   ' SP $<;
1503         QUIET_SUBDIR0  = +@subdir=
1504         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1505                          $(MAKE) $(PRINT_DIR) -C $$subdir
1506         export V
1507         export QUIET_GEN
1508         export QUIET_BUILT_IN
1509 endif
1510 endif
1511
1512 ifdef NO_INSTALL_HARDLINKS
1513         export NO_INSTALL_HARDLINKS
1514 endif
1515
1516 ### profile feedback build
1517 #
1518
1519 # Can adjust this to be a global directory if you want to do extended
1520 # data gathering
1521 PROFILE_DIR := $(CURDIR)
1522
1523 ifeq ("$(PROFILE)","GEN")
1524         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1525         EXTLIBS += -lgcov
1526         export CCACHE_DISABLE = t
1527         V = 1
1528 else
1529 ifneq ("$(PROFILE)","")
1530         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1531         export CCACHE_DISABLE = t
1532         V = 1
1533 endif
1534 endif
1535
1536 # Shell quote (do not use $(call) to accommodate ancient setups);
1537
1538 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1539 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1540 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1541
1542 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1543 bindir_SQ = $(subst ','\'',$(bindir))
1544 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1545 mandir_SQ = $(subst ','\'',$(mandir))
1546 infodir_SQ = $(subst ','\'',$(infodir))
1547 localedir_SQ = $(subst ','\'',$(localedir))
1548 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1549 template_dir_SQ = $(subst ','\'',$(template_dir))
1550 htmldir_SQ = $(subst ','\'',$(htmldir))
1551 prefix_SQ = $(subst ','\'',$(prefix))
1552 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1553
1554 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1555 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1556 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1557 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1558 DIFF_SQ = $(subst ','\'',$(DIFF))
1559
1560 LIBS = $(GITLIBS) $(EXTLIBS)
1561
1562 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1563         $(COMPAT_CFLAGS)
1564 LIB_OBJS += $(COMPAT_OBJS)
1565
1566 # Quote for C
1567
1568 ifdef DEFAULT_EDITOR
1569 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1570 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1571
1572 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1573 endif
1574
1575 ifdef DEFAULT_PAGER
1576 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1577 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1578
1579 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1580 endif
1581
1582 ifdef SHELL_PATH
1583 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1584 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1585
1586 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1587 endif
1588
1589 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1590 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1591 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1592 GIT-USER-AGENT: FORCE
1593         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1594                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1595         fi
1596
1597 ifdef DEFAULT_HELP_FORMAT
1598 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1599 endif
1600
1601 ALL_CFLAGS += $(BASIC_CFLAGS)
1602 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1603
1604 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1605
1606
1607 ### Build rules
1608
1609 SHELL = $(SHELL_PATH)
1610
1611 all:: shell_compatibility_test
1612
1613 ifeq "$(PROFILE)" "BUILD"
1614 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1615 all:: profile-clean
1616         $(MAKE) PROFILE=GEN all
1617         $(MAKE) PROFILE=GEN -j1 test
1618 endif
1619 endif
1620
1621 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1622 ifneq (,$X)
1623         $(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';)
1624 endif
1625
1626 all::
1627 ifndef NO_TCLTK
1628         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1629         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1630 endif
1631 ifndef NO_PERL
1632         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1633 endif
1634 ifndef NO_PYTHON
1635         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1636 endif
1637         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1638
1639 please_set_SHELL_PATH_to_a_more_modern_shell:
1640         @$$(:)
1641
1642 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1643
1644 strip: $(PROGRAMS) git$X
1645         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1646
1647 ### Target-specific flags and dependencies
1648
1649 # The generic compilation pattern rule and automatically
1650 # computed header dependencies (falling back to a dependency on
1651 # LIB_H) are enough to describe how most targets should be built,
1652 # but some targets are special enough to need something a little
1653 # different.
1654 #
1655 # - When a source file "foo.c" #includes a generated header file,
1656 #   we need to list that dependency for the "foo.o" target.
1657 #
1658 #   We also list it from other targets that are built from foo.c
1659 #   like "foo.sp" and "foo.s", even though that is easy to forget
1660 #   to do because the generated header is already present around
1661 #   after a regular build attempt.
1662 #
1663 # - Some code depends on configuration kept in makefile
1664 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1665 #   be used to convey that information to the C preprocessor
1666 #   using -D options.
1667 #
1668 #   The "foo.o" target should have a corresponding dependency on
1669 #   a file that changes when the value of the makefile variable
1670 #   changes.  For example, targets making use of the
1671 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1672 #
1673 #   Technically the ".sp" and ".s" targets do not need this
1674 #   dependency because they are force-built, but they get the
1675 #   same dependency for consistency. This way, you do not have to
1676 #   know how each target is implemented. And it means the
1677 #   dependencies here will not need to change if the force-build
1678 #   details change some day.
1679
1680 git.sp git.s git.o: GIT-PREFIX
1681 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1682         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1683         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1684         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1685
1686 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1687         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1688                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1689
1690 help.sp help.s help.o: common-cmds.h
1691
1692 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1693 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1694         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1695         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1696         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1697
1698 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1699 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1700         '-DGIT_VERSION="$(GIT_VERSION)"' \
1701         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1702
1703 $(BUILT_INS): git$X
1704         $(QUIET_BUILT_IN)$(RM) $@ && \
1705         ln git$X $@ 2>/dev/null || \
1706         ln -s git$X $@ 2>/dev/null || \
1707         cp git$X $@
1708
1709 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1710
1711 common-cmds.h: $(wildcard Documentation/git-*.txt)
1712         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1713
1714 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1715         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1716         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1717 define cmd_munge_script
1718 $(RM) $@ $@+ && \
1719 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1720     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1721     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1722     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1723     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1724     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1725     -e $(BROKEN_PATH_FIX) \
1726     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1727     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1728     $@.sh >$@+
1729 endef
1730
1731 GIT-SCRIPT-DEFINES: FORCE
1732         @FLAGS='$(SCRIPT_DEFINES)'; \
1733             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1734                 echo >&2 "    * new script parameters"; \
1735                 echo "$$FLAGS" >$@; \
1736             fi
1737
1738
1739 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
1740         $(QUIET_GEN)$(cmd_munge_script) && \
1741         chmod +x $@+ && \
1742         mv $@+ $@
1743
1744 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1745         $(QUIET_GEN)$(cmd_munge_script) && \
1746         mv $@+ $@
1747
1748 ifndef NO_PERL
1749 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1750
1751 perl/perl.mak: perl/PM.stamp
1752
1753 perl/PM.stamp: FORCE
1754         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1755         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1756         $(RM) $@+
1757
1758 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1759         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1760
1761 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
1762         $(QUIET_GEN)$(RM) $@ $@+ && \
1763         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1764         sed -e '1{' \
1765             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1766             -e '        h' \
1767             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1768             -e '        H' \
1769             -e '        x' \
1770             -e '}' \
1771             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1772             $@.perl >$@+ && \
1773         chmod +x $@+ && \
1774         mv $@+ $@
1775
1776
1777 .PHONY: gitweb
1778 gitweb:
1779         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1780
1781 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1782         $(QUIET_GEN)$(cmd_munge_script) && \
1783         chmod +x $@+ && \
1784         mv $@+ $@
1785 else # NO_PERL
1786 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1787         $(QUIET_GEN)$(RM) $@ $@+ && \
1788         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1789             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1790             unimplemented.sh >$@+ && \
1791         chmod +x $@+ && \
1792         mv $@+ $@
1793 endif # NO_PERL
1794
1795 ifndef NO_PYTHON
1796 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1797 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1798         $(QUIET_GEN)$(RM) $@ $@+ && \
1799         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1800                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1801                 instlibdir` && \
1802         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1803             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1804             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1805             $@.py >$@+ && \
1806         chmod +x $@+ && \
1807         mv $@+ $@
1808 else # NO_PYTHON
1809 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1810         $(QUIET_GEN)$(RM) $@ $@+ && \
1811         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1812             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1813             unimplemented.sh >$@+ && \
1814         chmod +x $@+ && \
1815         mv $@+ $@
1816 endif # NO_PYTHON
1817
1818 configure: configure.ac GIT-VERSION-FILE
1819         $(QUIET_GEN)$(RM) $@ $<+ && \
1820         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1821             $< > $<+ && \
1822         autoconf -o $@ $<+ && \
1823         $(RM) $<+
1824
1825 ifdef AUTOCONFIGURED
1826 # We avoid depending on 'configure' here, because it gets rebuilt
1827 # every time GIT-VERSION-FILE is modified, only to update the embedded
1828 # version number string, which config.status does not care about.  We
1829 # do want to recheck when the platform/environment detection logic
1830 # changes, hence this depends on configure.ac.
1831 config.status: configure.ac
1832         $(QUIET_GEN)$(MAKE) configure && \
1833         if test -f config.status; then \
1834           ./config.status --recheck; \
1835         else \
1836           ./configure; \
1837         fi
1838 reconfigure config.mak.autogen: config.status
1839         $(QUIET_GEN)./config.status
1840 .PHONY: reconfigure # This is a convenience target.
1841 endif
1842
1843 XDIFF_OBJS += xdiff/xdiffi.o
1844 XDIFF_OBJS += xdiff/xprepare.o
1845 XDIFF_OBJS += xdiff/xutils.o
1846 XDIFF_OBJS += xdiff/xemit.o
1847 XDIFF_OBJS += xdiff/xmerge.o
1848 XDIFF_OBJS += xdiff/xpatience.o
1849 XDIFF_OBJS += xdiff/xhistogram.o
1850
1851 VCSSVN_OBJS += vcs-svn/line_buffer.o
1852 VCSSVN_OBJS += vcs-svn/sliding_window.o
1853 VCSSVN_OBJS += vcs-svn/repo_tree.o
1854 VCSSVN_OBJS += vcs-svn/fast_export.o
1855 VCSSVN_OBJS += vcs-svn/svndiff.o
1856 VCSSVN_OBJS += vcs-svn/svndump.o
1857
1858 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1859 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1860         $(XDIFF_OBJS) \
1861         $(VCSSVN_OBJS) \
1862         git.o
1863 ifndef NO_CURL
1864         OBJECTS += http.o http-walker.o remote-curl.o
1865 endif
1866
1867 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1868 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1869
1870 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1871 $(dep_dirs):
1872         @mkdir -p $@
1873
1874 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1875 dep_file = $(dir $@).depend/$(notdir $@).d
1876 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1877 ifdef CHECK_HEADER_DEPENDENCIES
1878 $(error cannot compute header dependencies outside a normal build. \
1879 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1880 endif
1881 endif
1882
1883 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1884 ifndef CHECK_HEADER_DEPENDENCIES
1885 dep_dirs =
1886 missing_dep_dirs =
1887 dep_args =
1888 endif
1889 endif
1890
1891 ifdef CHECK_HEADER_DEPENDENCIES
1892 ifndef PRINT_HEADER_DEPENDENCIES
1893 missing_deps = $(filter-out $(notdir $^), \
1894         $(notdir $(shell $(MAKE) -s $@ \
1895                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1896                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1897                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1898 endif
1899 endif
1900
1901 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1902 ASM_OBJ := $(ASM_SRC:S=o)
1903 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1904
1905 .SUFFIXES:
1906
1907 ifdef PRINT_HEADER_DEPENDENCIES
1908 $(C_OBJ): %.o: %.c FORCE
1909         echo $^
1910 $(ASM_OBJ): %.o: %.S FORCE
1911         echo $^
1912
1913 ifndef CHECK_HEADER_DEPENDENCIES
1914 $(error cannot print header dependencies during a normal build. \
1915 Please set CHECK_HEADER_DEPENDENCIES and try again)
1916 endif
1917 endif
1918
1919 ifndef PRINT_HEADER_DEPENDENCIES
1920 ifdef CHECK_HEADER_DEPENDENCIES
1921 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1922         @set -e; echo CHECK $@; \
1923         missing_deps="$(missing_deps)"; \
1924         if test "$$missing_deps"; \
1925         then \
1926                 echo missing dependencies: $$missing_deps; \
1927                 false; \
1928         fi
1929 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1930         @set -e; echo CHECK $@; \
1931         missing_deps="$(missing_deps)"; \
1932         if test "$$missing_deps"; \
1933         then \
1934                 echo missing dependencies: $$missing_deps; \
1935                 false; \
1936         fi
1937 endif
1938 endif
1939
1940 ifndef CHECK_HEADER_DEPENDENCIES
1941 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1942         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1943 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1944         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1945 endif
1946
1947 %.s: %.c GIT-CFLAGS FORCE
1948         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1949
1950 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1951 # Take advantage of gcc's on-the-fly dependency generation
1952 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1953 dep_files_present := $(wildcard $(dep_files))
1954 ifneq ($(dep_files_present),)
1955 include $(dep_files_present)
1956 endif
1957 else
1958 # Dependencies on header files, for platforms that do not support
1959 # the gcc -MMD option.
1960 #
1961 # Dependencies on automatically generated headers such as common-cmds.h
1962 # should _not_ be included here, since they are necessary even when
1963 # building an object for the first time.
1964
1965 $(OBJECTS): $(LIB_H)
1966 endif
1967
1968 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1969 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1970         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1971         '-DBINDIR="$(bindir_relative_SQ)"' \
1972         '-DPREFIX="$(prefix_SQ)"'
1973
1974 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1975 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1976         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1977
1978 config.sp config.s config.o: GIT-PREFIX
1979 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1980         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1981
1982 attr.sp attr.s attr.o: GIT-PREFIX
1983 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1984         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1985
1986 gettext.sp gettext.s gettext.o: GIT-PREFIX
1987 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1988         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1989
1990 ifdef NO_EXPAT
1991 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1992 endif
1993
1994 ifdef NO_REGEX
1995 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1996         -DGAWK -DNO_MBSUPPORT
1997 endif
1998
1999 ifdef USE_NED_ALLOCATOR
2000 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2001         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2002 endif
2003
2004 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2005         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2006
2007 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2008         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2009                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2010
2011 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2012         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2013                 $(LIBS) $(CURL_LIBCURL)
2014 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2015         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2016                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2017
2018 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2019         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2020         $(VCSSVN_LIB)
2021
2022 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2023         $(QUIET_LNCP)$(RM) $@ && \
2024         ln $< $@ 2>/dev/null || \
2025         ln -s $< $@ 2>/dev/null || \
2026         cp $< $@
2027
2028 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2029         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2030                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2031
2032 $(LIB_FILE): $(LIB_OBJS)
2033         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2034
2035 $(XDIFF_LIB): $(XDIFF_OBJS)
2036         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2037
2038 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2039         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2040
2041 export DEFAULT_EDITOR DEFAULT_PAGER
2042
2043 doc:
2044         $(MAKE) -C Documentation all
2045
2046 man:
2047         $(MAKE) -C Documentation man
2048
2049 html:
2050         $(MAKE) -C Documentation html
2051
2052 info:
2053         $(MAKE) -C Documentation info
2054
2055 pdf:
2056         $(MAKE) -C Documentation pdf
2057
2058 XGETTEXT_FLAGS = \
2059         --force-po \
2060         --add-comments \
2061         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2062         --from-code=UTF-8
2063 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2064         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2065 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2066         --keyword=gettextln --keyword=eval_gettextln
2067 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2068 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2069 LOCALIZED_SH := $(SCRIPT_SH)
2070 LOCALIZED_PERL := $(SCRIPT_PERL)
2071
2072 ifdef XGETTEXT_INCLUDE_TESTS
2073 LOCALIZED_C += t/t0200/test.c
2074 LOCALIZED_SH += t/t0200/test.sh
2075 LOCALIZED_PERL += t/t0200/test.perl
2076 endif
2077
2078 po/git.pot: $(LOCALIZED_C)
2079         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2080         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2081                 $(LOCALIZED_SH)
2082         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2083                 $(LOCALIZED_PERL)
2084         mv $@+ $@
2085
2086 pot: po/git.pot
2087
2088 POFILES := $(wildcard po/*.po)
2089 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2090
2091 ifndef NO_GETTEXT
2092 all:: $(MOFILES)
2093 endif
2094
2095 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2096         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2097
2098 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2099                         $(FIND) . \( -name .git -type d -prune \) \
2100                                 -o \( -name '*.[hcS]' -type f -print \) )
2101
2102 $(ETAGS_TARGET): FORCE
2103         $(RM) $(ETAGS_TARGET)
2104         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2105
2106 tags: FORCE
2107         $(RM) tags
2108         $(FIND_SOURCE_FILES) | xargs ctags -a
2109
2110 cscope:
2111         $(RM) cscope*
2112         $(FIND_SOURCE_FILES) | xargs cscope -b
2113
2114 ### Detect prefix changes
2115 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2116                 $(localedir_SQ)
2117
2118 GIT-PREFIX: FORCE
2119         @FLAGS='$(TRACK_PREFIX)'; \
2120         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2121                 echo >&2 "    * new prefix flags"; \
2122                 echo "$$FLAGS" >GIT-PREFIX; \
2123         fi
2124
2125 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2126
2127 GIT-CFLAGS: FORCE
2128         @FLAGS='$(TRACK_CFLAGS)'; \
2129             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2130                 echo >&2 "    * new build flags"; \
2131                 echo "$$FLAGS" >GIT-CFLAGS; \
2132             fi
2133
2134 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2135
2136 GIT-LDFLAGS: FORCE
2137         @FLAGS='$(TRACK_LDFLAGS)'; \
2138             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2139                 echo >&2 "    * new link flags"; \
2140                 echo "$$FLAGS" >GIT-LDFLAGS; \
2141             fi
2142
2143 # We need to apply sq twice, once to protect from the shell
2144 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2145 # and the first level quoting from the shell that runs "echo".
2146 GIT-BUILD-OPTIONS: FORCE
2147         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2148         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2149         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2150         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2151         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2152         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2153         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2154         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2155         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2156         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2157 ifdef GIT_TEST_OPTS
2158         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2159 endif
2160 ifdef GIT_TEST_CMP
2161         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2162 endif
2163 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2164         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2165 endif
2166         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2167         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2168 ifdef GIT_PERF_REPEAT_COUNT
2169         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2170 endif
2171 ifdef GIT_PERF_REPO
2172         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2173 endif
2174 ifdef GIT_PERF_LARGE_REPO
2175         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2176 endif
2177 ifdef GIT_PERF_MAKE_OPTS
2178         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2179 endif
2180
2181 ### Detect Python interpreter path changes
2182 ifndef NO_PYTHON
2183 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2184
2185 GIT-PYTHON-VARS: FORCE
2186         @VARS='$(TRACK_PYTHON)'; \
2187             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2188                 echo >&2 "    * new Python interpreter location"; \
2189                 echo "$$VARS" >$@; \
2190             fi
2191 endif
2192
2193 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2194
2195 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2196
2197 bin-wrappers/%: wrap-for-bin.sh
2198         @mkdir -p bin-wrappers
2199         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2200              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2201              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2202         chmod +x $@
2203
2204 # GNU make supports exporting all variables by "export" without parameters.
2205 # However, the environment gets quite big, and some programs have problems
2206 # with that.
2207
2208 export NO_SVN_TESTS
2209 export TEST_NO_MALLOC_CHECK
2210
2211 ### Testing rules
2212
2213 test: all
2214         $(MAKE) -C t/ all
2215
2216 perf: all
2217         $(MAKE) -C t/perf/ all
2218
2219 .PHONY: test perf
2220
2221 test-ctype$X: ctype.o
2222
2223 test-date$X: date.o ctype.o
2224
2225 test-delta$X: diff-delta.o patch-delta.o
2226
2227 test-line-buffer$X: vcs-svn/lib.a
2228
2229 test-parse-options$X: parse-options.o parse-options-cb.o
2230
2231 test-svn-fe$X: vcs-svn/lib.a
2232
2233 .PRECIOUS: $(TEST_OBJS)
2234
2235 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2236         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2237
2238 check-sha1:: test-sha1$X
2239         ./test-sha1.sh
2240
2241 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2242
2243 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2244         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2245                 $(SPARSE_FLAGS) $<
2246
2247 .PHONY: sparse $(SP_OBJ)
2248 sparse: $(SP_OBJ)
2249
2250 check: common-cmds.h
2251         @if sparse; \
2252         then \
2253                 echo 2>&1 "Use 'make sparse' instead"; \
2254                 $(MAKE) --no-print-directory sparse; \
2255         else \
2256                 echo 2>&1 "Did you mean 'make test'?"; \
2257                 exit 1; \
2258         fi
2259
2260 remove-dashes:
2261         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2262
2263 ### Installation rules
2264
2265 ifneq ($(filter /%,$(firstword $(template_dir))),)
2266 template_instdir = $(template_dir)
2267 else
2268 template_instdir = $(prefix)/$(template_dir)
2269 endif
2270 export template_instdir
2271
2272 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2273 gitexec_instdir = $(gitexecdir)
2274 else
2275 gitexec_instdir = $(prefix)/$(gitexecdir)
2276 endif
2277 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2278 export gitexec_instdir
2279
2280 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2281 mergetools_instdir = $(mergetoolsdir)
2282 else
2283 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2284 endif
2285 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2286
2287 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2288
2289 install: all
2290         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2291         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2292         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2293         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2294         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2295         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2296         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2297         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2298 ifndef NO_GETTEXT
2299         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2300         (cd po/build/locale && $(TAR) cf - .) | \
2301         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2302 endif
2303 ifndef NO_PERL
2304         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2305         $(MAKE) -C gitweb install
2306 endif
2307 ifndef NO_PYTHON
2308         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2309 endif
2310 ifndef NO_TCLTK
2311         $(MAKE) -C gitk-git install
2312         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2313 endif
2314 ifneq (,$X)
2315         $(foreach p,$(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';)
2316 endif
2317
2318         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2319         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2320         { test "$$bindir/" = "$$execdir/" || \
2321           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2322                 $(RM) "$$execdir/$$p" && \
2323                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2324                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2325                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2326           done; \
2327         } && \
2328         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2329                 $(RM) "$$bindir/$$p" && \
2330                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2331                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2332                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2333                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2334         done && \
2335         for p in $(BUILT_INS); do \
2336                 $(RM) "$$execdir/$$p" && \
2337                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2338                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2339                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2340                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2341         done && \
2342         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2343         for p in $$remote_curl_aliases; do \
2344                 $(RM) "$$execdir/$$p" && \
2345                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2346                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2347                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2348                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2349         done && \
2350         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2351
2352 install-gitweb:
2353         $(MAKE) -C gitweb install
2354
2355 install-doc:
2356         $(MAKE) -C Documentation install
2357
2358 install-man:
2359         $(MAKE) -C Documentation install-man
2360
2361 install-html:
2362         $(MAKE) -C Documentation install-html
2363
2364 install-info:
2365         $(MAKE) -C Documentation install-info
2366
2367 install-pdf:
2368         $(MAKE) -C Documentation install-pdf
2369
2370 quick-install-doc:
2371         $(MAKE) -C Documentation quick-install
2372
2373 quick-install-man:
2374         $(MAKE) -C Documentation quick-install-man
2375
2376 quick-install-html:
2377         $(MAKE) -C Documentation quick-install-html
2378
2379
2380
2381 ### Maintainer's dist rules
2382
2383 git.spec: git.spec.in GIT-VERSION-FILE
2384         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2385         mv $@+ $@
2386
2387 GIT_TARNAME = git-$(GIT_VERSION)
2388 dist: git.spec git-archive$(X) configure
2389         ./git-archive --format=tar \
2390                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2391         @mkdir -p $(GIT_TARNAME)
2392         @cp git.spec configure $(GIT_TARNAME)
2393         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2394         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2395         $(TAR) rf $(GIT_TARNAME).tar \
2396                 $(GIT_TARNAME)/git.spec \
2397                 $(GIT_TARNAME)/configure \
2398                 $(GIT_TARNAME)/version \
2399                 $(GIT_TARNAME)/git-gui/version
2400         @$(RM) -r $(GIT_TARNAME)
2401         gzip -f -9 $(GIT_TARNAME).tar
2402
2403 rpm: dist
2404         $(RPMBUILD) \
2405                 --define "_source_filedigest_algorithm md5" \
2406                 --define "_binary_filedigest_algorithm md5" \
2407                 -ta $(GIT_TARNAME).tar.gz
2408
2409 htmldocs = git-htmldocs-$(GIT_VERSION)
2410 manpages = git-manpages-$(GIT_VERSION)
2411 dist-doc:
2412         $(RM) -r .doc-tmp-dir
2413         mkdir .doc-tmp-dir
2414         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2415         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2416         gzip -n -9 -f $(htmldocs).tar
2417         :
2418         $(RM) -r .doc-tmp-dir
2419         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2420         $(MAKE) -C Documentation DESTDIR=./ \
2421                 man1dir=../.doc-tmp-dir/man1 \
2422                 man5dir=../.doc-tmp-dir/man5 \
2423                 man7dir=../.doc-tmp-dir/man7 \
2424                 install
2425         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2426         gzip -n -9 -f $(manpages).tar
2427         $(RM) -r .doc-tmp-dir
2428
2429 ### Cleaning rules
2430
2431 distclean: clean
2432         $(RM) configure
2433         $(RM) config.log config.status config.cache
2434         $(RM) config.mak.autogen config.mak.append
2435         $(RM) -r autom4te.cache
2436
2437 profile-clean:
2438         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2439         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2440
2441 clean: profile-clean
2442         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2443                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2444         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2445         $(RM) $(TEST_PROGRAMS)
2446         $(RM) -r bin-wrappers
2447         $(RM) -r $(dep_dirs)
2448         $(RM) -r po/build/
2449         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2450         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2451         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2452         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2453         $(MAKE) -C Documentation/ clean
2454 ifndef NO_PERL
2455         $(MAKE) -C gitweb clean
2456         $(MAKE) -C perl clean
2457 endif
2458 ifndef NO_PYTHON
2459         $(MAKE) -C git_remote_helpers clean
2460 endif
2461         $(MAKE) -C templates/ clean
2462         $(MAKE) -C t/ clean
2463 ifndef NO_TCLTK
2464         $(MAKE) -C gitk-git clean
2465         $(MAKE) -C git-gui clean
2466 endif
2467         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2468         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2469
2470 .PHONY: all install profile-clean clean strip
2471 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2472 .PHONY: FORCE cscope
2473
2474 ### Check documentation
2475 #
2476 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2477 ALL_COMMANDS += git
2478 ALL_COMMANDS += gitk
2479 ALL_COMMANDS += gitweb
2480 ALL_COMMANDS += git-gui git-citool
2481 check-docs::
2482         @(for v in $(ALL_COMMANDS); \
2483         do \
2484                 case "$$v" in \
2485                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2486                 git-merge-resolve | git-merge-subtree | \
2487                 git-fsck-objects | git-init-db | \
2488                 git-remote-* | git-stage | \
2489                 git-?*--?* ) continue ;; \
2490                 esac ; \
2491                 test -f "Documentation/$$v.txt" || \
2492                 echo "no doc: $$v"; \
2493                 sed -e '/^#/d' command-list.txt | \
2494                 grep -q "^$$v[  ]" || \
2495                 case "$$v" in \
2496                 git) ;; \
2497                 *) echo "no link: $$v";; \
2498                 esac ; \
2499         done; \
2500         ( \
2501                 sed -e '/^#/d' \
2502                     -e 's/[     ].*//' \
2503                     -e 's/^/listed /' command-list.txt; \
2504                 $(MAKE) -C Documentation print-man1 | \
2505                 grep '\.txt$$' | \
2506                 sed -e 's|Documentation/|documented |' \
2507                     -e 's/\.txt//'; \
2508         ) | while read how cmd; \
2509         do \
2510                 case " $(ALL_COMMANDS) " in \
2511                 *" $$cmd "*)    ;; \
2512                 *) echo "removed but $$how: $$cmd" ;; \
2513                 esac; \
2514         done ) | sort
2515
2516 ### Make sure built-ins do not have dups and listed in git.c
2517 #
2518 check-builtins::
2519         ./check-builtins.sh
2520
2521 ### Test suite coverage testing
2522 #
2523 .PHONY: coverage coverage-clean coverage-build coverage-report
2524
2525 coverage:
2526         $(MAKE) coverage-build
2527         $(MAKE) coverage-report
2528
2529 object_dirs := $(sort $(dir $(OBJECTS)))
2530 coverage-clean:
2531         $(RM) $(addsuffix *.gcov,$(object_dirs))
2532         $(RM) $(addsuffix *.gcda,$(object_dirs))
2533         $(RM) $(addsuffix *.gcno,$(object_dirs))
2534         $(RM) coverage-untested-functions
2535         $(RM) -r cover_db/
2536         $(RM) -r cover_db_html/
2537
2538 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2539 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2540 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2541
2542 coverage-build: coverage-clean
2543         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2544         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2545                 -j1 test
2546
2547 coverage-report:
2548         $(QUIET_GCOV)for dir in $(object_dirs); do \
2549                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2550         done
2551
2552 coverage-untested-functions: coverage-report
2553         grep '^function.*called 0 ' *.c.gcov \
2554                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2555                 > coverage-untested-functions
2556
2557 cover_db: coverage-report
2558         gcov2perl -db cover_db *.gcov
2559
2560 cover_db_html: cover_db
2561         cover -report html -outputdir cover_db_html cover_db
2562