Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
  34 #
  35 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  36 # git-http-push are not built, and you cannot use http:// and https://
  37 # transports (neither smart nor dumb).
  38 #
  39 # Define CURLDIR=/foo/bar if your curl header and library files are in
  40 # /foo/bar/include and /foo/bar/lib directories.
  41 #
  42 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  43 # not built, and you cannot push using http:// and https:// transports (dumb).
  44 #
  45 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  46 # /foo/bar/include and /foo/bar/lib directories.
  47 #
  48 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  49 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  50 #
  51 # Define NO_GETTEXT if you don't want Git output to be translated.
  52 # A translated Git requires GNU libintl or another gettext implementation,
  53 # plus libintl-perl at runtime.
  54 #
  55 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  56 # the installed gettext translation of the shell scripts output.
  57 #
  58 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  59 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  60 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  61 # FreeBSD can use either, but MinGW and some others need to use
  62 # libcharset.h's locale_charset() instead.
  63 #
  64 # Define CHARSET_LIB to the library you need to link with in order to
  65 # use locale_charset() function.  On some platforms this needs to set to
  66 # -lcharset, on others to -liconv .
  67 #
  68 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  69 # need -lintl when linking.
  70 #
  71 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  72 # doesn't support GNU extensions like --check and --statistics
  73 #
  74 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  75 # it specifies.
  76 #
  77 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  78 #
  79 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  80 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  81 #
  82 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  83 #
  84 # Define NO_STRCASESTR if you don't have strcasestr.
  85 #
  86 # Define NO_MEMMEM if you don't have memmem.
  87 #
  88 # Define NO_GETPAGESIZE if you don't have getpagesize.
  89 #
  90 # Define NO_STRLCPY if you don't have strlcpy.
  91 #
  92 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  93 # C library. If your compiler also does not support long long or does not have
  94 # strtoull, define NO_STRTOULL.
  95 #
  96 # Define NO_SETENV if you don't have setenv in the C library.
  97 #
  98 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  99 #
 100 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 101 #
 102 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 103 #
 104 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 105 #
 106 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 107 # in the C library.
 108 #
 109 # Define NO_LIBGEN_H if you don't have libgen.h.
 110 #
 111 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 112 #
 113 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 114 #
 115 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 116 # Enable it on Windows.  By default, symrefs are still used.
 117 #
 118 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 119 # tests.  These tests take up a significant amount of the total test time
 120 # but are not needed unless you plan to talk to SVN repos.
 121 #
 122 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 123 # installed in /sw, but don't want GIT to link against any libraries
 124 # installed there.  If defined you may specify your own (or Fink's)
 125 # include directories and library directories by defining CFLAGS
 126 # and LDFLAGS appropriately.
 127 #
 128 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 129 # have DarwinPorts installed in /opt/local, but don't want GIT to
 130 # link against any libraries installed there.  If defined you may
 131 # specify your own (or DarwinPort's) include directories and
 132 # library directories by defining CFLAGS and LDFLAGS appropriately.
 133 #
 134 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 135 # and do not want to use Apple's CommonCrypto library.  This allows you
 136 # to provide your own OpenSSL library, for example from MacPorts.
 137 #
 138 # Define BLK_SHA1 environment variable to make use of the bundled
 139 # optimized C SHA1 routine.
 140 #
 141 # Define PPC_SHA1 environment variable when running make to make use of
 142 # a bundled SHA1 routine optimized for PowerPC.
 143 #
 144 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 145 #
 146 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 147 #
 148 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 149 #
 150 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 151 #
 152 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 153 #
 154 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 155 #
 156 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 157 #
 158 # Define NO_UINTMAX_T if you don't have uintmax_t.
 159 #
 160 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 161 # Patrick Mauritz).
 162 #
 163 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 164 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 165 # inet_ntop and inet_pton additionally reside there.
 166 #
 167 # Define NO_MMAP if you want to avoid mmap.
 168 #
 169 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 170 #
 171 # Define NO_POLL if you do not have or don't want to use poll().
 172 # This also implies NO_SYS_POLL_H.
 173 #
 174 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 175 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 176 # we want to know more about the issue.
 177 #
 178 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 179 #
 180 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 181 # cygwin1.dll before v1.5.22).
 182 #
 183 # Define NO_SETITIMER if you don't have setitimer()
 184 #
 185 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 186 # This also implies NO_SETITIMER
 187 #
 188 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 189 # generally faster on your platform than accessing the working directory.
 190 #
 191 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 192 # the executable mode bit, but doesn't really do so.
 193 #
 194 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
 195 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
 196 # usual 0xF000).
 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 HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 293 # user.
 294 #
 295 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 296 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 297 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 298 # (to any value) in your environment.
 299 #
 300 # Define JSMIN to point to JavaScript minifier that functions as
 301 # a filter to have gitweb.js minified.
 302 #
 303 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 304 # version of gitweb.css
 305 #
 306 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 307 # you want to use something different.  The value will be interpreted by the
 308 # shell at runtime when it is used.
 309 #
 310 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 311 # want to use something different.  The value will be interpreted by the shell
 312 # if necessary when it is used.  Examples:
 313 #
 314 #   DEFAULT_EDITOR='~/bin/vi',
 315 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 316 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 317 #
 318 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 319 # header files to be automatically computed, to avoid rebuilding objects when
 320 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 321 # dependency rules.  The default is "auto", which means to use computed header
 322 # dependencies if your compiler is detected to support it.
 323 #
 324 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 325 #
 326 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 327 # the diff algorithm.  It gives a nice speedup if your processor has
 328 # fast unaligned word loads.  Does NOT work on big-endian systems!
 329 # Enabled by default on x86_64.
 330 #
 331 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 332 # network interactions.  The default is "git/$(GIT_VERSION)".
 333 #
 334 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 335 # (defaults to "man") if you want to have a different default when
 336 # "git help" is called without a parameter specifying the format.
 337 #
 338 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 339 # with a different indexfile format version.  If it isn't set the index
 340 # file format used is index-v[23].
 341 #
 342 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 343 # return NULL when it receives a bogus time_t.
 344 #
 345 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 346
 347 GIT-VERSION-FILE: FORCE
 348         @$(SHELL_PATH) ./GIT-VERSION-GEN
 349 -include GIT-VERSION-FILE
 350
 351 # CFLAGS and LDFLAGS are for the users to override from the command line.
 352
 353 CFLAGS = -g -O2 -Wall
 354 LDFLAGS =
 355 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 356 ALL_LDFLAGS = $(LDFLAGS)
 357 STRIP ?= strip
 358
 359 # Among the variables below, these:
 360 #   gitexecdir
 361 #   template_dir
 362 #   sysconfdir
 363 # can be specified as a relative path some/where/else;
 364 # this is interpreted as relative to $(prefix) and "git" at
 365 # runtime figures out where they are based on the path to the executable.
 366 # Additionally, the following will be treated as relative by "git" if they
 367 # begin with "$(prefix)/":
 368 #   mandir
 369 #   infodir
 370 #   htmldir
 371 # This can help installing the suite in a relocatable way.
 372
 373 prefix = $(HOME)
 374 bindir_relative = bin
 375 bindir = $(prefix)/$(bindir_relative)
 376 mandir = $(prefix)/share/man
 377 infodir = $(prefix)/share/info
 378 gitexecdir = libexec/git-core
 379 mergetoolsdir = $(gitexecdir)/mergetools
 380 sharedir = $(prefix)/share
 381 gitwebdir = $(sharedir)/gitweb
 382 localedir = $(sharedir)/locale
 383 template_dir = share/git-core/templates
 384 htmldir = $(prefix)/share/doc/git-doc
 385 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 386 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 387 lib = lib
 388 # DESTDIR =
 389 pathsep = :
 390
 391 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 392 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 393 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 394
 395 export prefix bindir sharedir sysconfdir gitwebdir localedir
 396
 397 CC = cc
 398 AR = ar
 399 RM = rm -f
 400 DIFF = diff
 401 TAR = tar
 402 FIND = find
 403 INSTALL = install
 404 RPMBUILD = rpmbuild
 405 TCL_PATH = tclsh
 406 TCLTK_PATH = wish
 407 XGETTEXT = xgettext
 408 MSGFMT = msgfmt
 409 PTHREAD_LIBS = -lpthread
 410 PTHREAD_CFLAGS =
 411 GCOV = gcov
 412
 413 export TCL_PATH TCLTK_PATH
 414
 415 SPARSE_FLAGS =
 416
 417
 418
 419 ### --- END CONFIGURATION SECTION ---
 420
 421 # Those must not be GNU-specific; they are shared with perl/ which may
 422 # be built by a different compiler. (Note that this is an artifact now
 423 # but it still might be nice to keep that distinction.)
 424 BASIC_CFLAGS = -I.
 425 BASIC_LDFLAGS =
 426
 427 # Guard against environment variables
 428 BUILTIN_OBJS =
 429 BUILT_INS =
 430 COMPAT_CFLAGS =
 431 COMPAT_OBJS =
 432 XDIFF_OBJS =
 433 VCSSVN_OBJS =
 434 GENERATED_H =
 435 EXTRA_CPPFLAGS =
 436 LIB_OBJS =
 437 PROGRAM_OBJS =
 438 PROGRAMS =
 439 SCRIPT_PERL =
 440 SCRIPT_PYTHON =
 441 SCRIPT_SH =
 442 SCRIPT_LIB =
 443 TEST_PROGRAMS_NEED_X =
 444
 445 # Having this variable in your environment would break pipelines because
 446 # you cause "cd" to echo its destination to stdout.  It can also take
 447 # scripts to unexpected places.  If you like CDPATH, define it for your
 448 # interactive shell sessions without exporting it.
 449 unexport CDPATH
 450
 451 SCRIPT_SH += git-am.sh
 452 SCRIPT_SH += git-bisect.sh
 453 SCRIPT_SH += git-difftool--helper.sh
 454 SCRIPT_SH += git-filter-branch.sh
 455 SCRIPT_SH += git-merge-octopus.sh
 456 SCRIPT_SH += git-merge-one-file.sh
 457 SCRIPT_SH += git-merge-resolve.sh
 458 SCRIPT_SH += git-mergetool.sh
 459 SCRIPT_SH += git-pull.sh
 460 SCRIPT_SH += git-quiltimport.sh
 461 SCRIPT_SH += git-rebase.sh
 462 SCRIPT_SH += git-remote-testgit.sh
 463 SCRIPT_SH += git-request-pull.sh
 464 SCRIPT_SH += git-stash.sh
 465 SCRIPT_SH += git-submodule.sh
 466 SCRIPT_SH += git-web--browse.sh
 467
 468 SCRIPT_LIB += git-mergetool--lib
 469 SCRIPT_LIB += git-parse-remote
 470 SCRIPT_LIB += git-rebase--am
 471 SCRIPT_LIB += git-rebase--interactive
 472 SCRIPT_LIB += git-rebase--merge
 473 SCRIPT_LIB += git-sh-setup
 474 SCRIPT_LIB += git-sh-i18n
 475
 476 SCRIPT_PERL += git-add--interactive.perl
 477 SCRIPT_PERL += git-difftool.perl
 478 SCRIPT_PERL += git-archimport.perl
 479 SCRIPT_PERL += git-cvsexportcommit.perl
 480 SCRIPT_PERL += git-cvsimport.perl
 481 SCRIPT_PERL += git-cvsserver.perl
 482 SCRIPT_PERL += git-relink.perl
 483 SCRIPT_PERL += git-send-email.perl
 484 SCRIPT_PERL += git-svn.perl
 485
 486 SCRIPT_PYTHON += git-p4.py
 487
 488 NO_INSTALL += git-remote-testgit
 489
 490 # Generated files for scripts
 491 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 492 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 493 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 494
 495 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 496 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 497 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 498
 499 # Individual rules to allow e.g.
 500 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 501 # from subdirectories like contrib/*/
 502 .PHONY: build-perl-script build-sh-script build-python-script
 503 build-perl-script: $(SCRIPT_PERL_GEN)
 504 build-sh-script: $(SCRIPT_SH_GEN)
 505 build-python-script: $(SCRIPT_PYTHON_GEN)
 506
 507 .PHONY: install-perl-script install-sh-script install-python-script
 508 install-sh-script: $(SCRIPT_SH_INS)
 509         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 510 install-perl-script: $(SCRIPT_PERL_INS)
 511         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 512 install-python-script: $(SCRIPT_PYTHON_INS)
 513         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 514
 515 .PHONY: clean-perl-script clean-sh-script clean-python-script
 516 clean-sh-script:
 517         $(RM) $(SCRIPT_SH_GEN)
 518 clean-perl-script:
 519         $(RM) $(SCRIPT_PERL_GEN)
 520 clean-python-script:
 521         $(RM) $(SCRIPT_PYTHON_GEN)
 522
 523 SCRIPTS = $(SCRIPT_SH_INS) \
 524           $(SCRIPT_PERL_INS) \
 525           $(SCRIPT_PYTHON_INS) \
 526           git-instaweb
 527
 528 ETAGS_TARGET = TAGS
 529
 530 # Empty...
 531 EXTRA_PROGRAMS =
 532
 533 # ... and all the rest that could be moved out of bindir to gitexecdir
 534 PROGRAMS += $(EXTRA_PROGRAMS)
 535
 536 PROGRAM_OBJS += credential-store.o
 537 PROGRAM_OBJS += daemon.o
 538 PROGRAM_OBJS += fast-import.o
 539 PROGRAM_OBJS += http-backend.o
 540 PROGRAM_OBJS += imap-send.o
 541 PROGRAM_OBJS += sh-i18n--envsubst.o
 542 PROGRAM_OBJS += shell.o
 543 PROGRAM_OBJS += show-index.o
 544 PROGRAM_OBJS += upload-pack.o
 545 PROGRAM_OBJS += remote-testsvn.o
 546
 547 # Binary suffix, set to .exe for Windows builds
 548 X =
 549
 550 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 551
 552 TEST_PROGRAMS_NEED_X += test-chmtime
 553 TEST_PROGRAMS_NEED_X += test-ctype
 554 TEST_PROGRAMS_NEED_X += test-config
 555 TEST_PROGRAMS_NEED_X += test-date
 556 TEST_PROGRAMS_NEED_X += test-delta
 557 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 558 TEST_PROGRAMS_NEED_X += test-dump-split-index
 559 TEST_PROGRAMS_NEED_X += test-genrandom
 560 TEST_PROGRAMS_NEED_X += test-hashmap
 561 TEST_PROGRAMS_NEED_X += test-index-version
 562 TEST_PROGRAMS_NEED_X += test-line-buffer
 563 TEST_PROGRAMS_NEED_X += test-match-trees
 564 TEST_PROGRAMS_NEED_X += test-mergesort
 565 TEST_PROGRAMS_NEED_X += test-mktemp
 566 TEST_PROGRAMS_NEED_X += test-parse-options
 567 TEST_PROGRAMS_NEED_X += test-path-utils
 568 TEST_PROGRAMS_NEED_X += test-prio-queue
 569 TEST_PROGRAMS_NEED_X += test-read-cache
 570 TEST_PROGRAMS_NEED_X += test-regex
 571 TEST_PROGRAMS_NEED_X += test-revision-walking
 572 TEST_PROGRAMS_NEED_X += test-run-command
 573 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 574 TEST_PROGRAMS_NEED_X += test-sha1
 575 TEST_PROGRAMS_NEED_X += test-sha1-array
 576 TEST_PROGRAMS_NEED_X += test-sigchain
 577 TEST_PROGRAMS_NEED_X += test-string-list
 578 TEST_PROGRAMS_NEED_X += test-subprocess
 579 TEST_PROGRAMS_NEED_X += test-svn-fe
 580 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 581 TEST_PROGRAMS_NEED_X += test-wildmatch
 582
 583 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 584
 585 # List built-in command $C whose implementation cmd_$C() is not in
 586 # builtin/$C.o but is linked in as part of some other command.
 587 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 588
 589 BUILT_INS += git-cherry$X
 590 BUILT_INS += git-cherry-pick$X
 591 BUILT_INS += git-format-patch$X
 592 BUILT_INS += git-fsck-objects$X
 593 BUILT_INS += git-init$X
 594 BUILT_INS += git-merge-subtree$X
 595 BUILT_INS += git-show$X
 596 BUILT_INS += git-stage$X
 597 BUILT_INS += git-status$X
 598 BUILT_INS += git-whatchanged$X
 599
 600 # what 'all' will build and 'install' will install in gitexecdir,
 601 # excluding programs for built-in commands
 602 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 603
 604 # what 'all' will build but not install in gitexecdir
 605 OTHER_PROGRAMS = git$X
 606
 607 # what test wrappers are needed and 'install' will install, in bindir
 608 BINDIR_PROGRAMS_NEED_X += git
 609 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 610 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 611 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 612 BINDIR_PROGRAMS_NEED_X += git-shell
 613
 614 BINDIR_PROGRAMS_NO_X += git-cvsserver
 615
 616 # Set paths to tools early so that they can be used for version tests.
 617 ifndef SHELL_PATH
 618         SHELL_PATH = /bin/sh
 619 endif
 620 ifndef PERL_PATH
 621         PERL_PATH = /usr/bin/perl
 622 endif
 623 ifndef PYTHON_PATH
 624         PYTHON_PATH = /usr/bin/python
 625 endif
 626
 627 export PERL_PATH
 628 export PYTHON_PATH
 629
 630 LIB_FILE = libgit.a
 631 XDIFF_LIB = xdiff/lib.a
 632 VCSSVN_LIB = vcs-svn/lib.a
 633
 634 GENERATED_H += common-cmds.h
 635
 636 LIB_H = $(shell $(FIND) . \
 637         -name .git -prune -o \
 638         -name t -prune -o \
 639         -name Documentation -prune -o \
 640         -name '*.h' -print)
 641
 642 LIB_OBJS += abspath.o
 643 LIB_OBJS += advice.o
 644 LIB_OBJS += alias.o
 645 LIB_OBJS += alloc.o
 646 LIB_OBJS += archive.o
 647 LIB_OBJS += archive-tar.o
 648 LIB_OBJS += archive-zip.o
 649 LIB_OBJS += argv-array.o
 650 LIB_OBJS += attr.o
 651 LIB_OBJS += base85.o
 652 LIB_OBJS += bisect.o
 653 LIB_OBJS += blob.o
 654 LIB_OBJS += branch.o
 655 LIB_OBJS += bulk-checkin.o
 656 LIB_OBJS += bundle.o
 657 LIB_OBJS += cache-tree.o
 658 LIB_OBJS += color.o
 659 LIB_OBJS += column.o
 660 LIB_OBJS += combine-diff.o
 661 LIB_OBJS += commit.o
 662 LIB_OBJS += compat/obstack.o
 663 LIB_OBJS += compat/terminal.o
 664 LIB_OBJS += config.o
 665 LIB_OBJS += connect.o
 666 LIB_OBJS += connected.o
 667 LIB_OBJS += convert.o
 668 LIB_OBJS += copy.o
 669 LIB_OBJS += credential.o
 670 LIB_OBJS += csum-file.o
 671 LIB_OBJS += ctype.o
 672 LIB_OBJS += date.o
 673 LIB_OBJS += decorate.o
 674 LIB_OBJS += diffcore-break.o
 675 LIB_OBJS += diffcore-delta.o
 676 LIB_OBJS += diffcore-order.o
 677 LIB_OBJS += diffcore-pickaxe.o
 678 LIB_OBJS += diffcore-rename.o
 679 LIB_OBJS += diff-delta.o
 680 LIB_OBJS += diff-lib.o
 681 LIB_OBJS += diff-no-index.o
 682 LIB_OBJS += diff.o
 683 LIB_OBJS += dir.o
 684 LIB_OBJS += editor.o
 685 LIB_OBJS += entry.o
 686 LIB_OBJS += environment.o
 687 LIB_OBJS += ewah/bitmap.o
 688 LIB_OBJS += ewah/ewah_bitmap.o
 689 LIB_OBJS += ewah/ewah_io.o
 690 LIB_OBJS += ewah/ewah_rlw.o
 691 LIB_OBJS += exec_cmd.o
 692 LIB_OBJS += fetch-pack.o
 693 LIB_OBJS += fsck.o
 694 LIB_OBJS += gettext.o
 695 LIB_OBJS += gpg-interface.o
 696 LIB_OBJS += graph.o
 697 LIB_OBJS += grep.o
 698 LIB_OBJS += hashmap.o
 699 LIB_OBJS += help.o
 700 LIB_OBJS += hex.o
 701 LIB_OBJS += ident.o
 702 LIB_OBJS += kwset.o
 703 LIB_OBJS += levenshtein.o
 704 LIB_OBJS += line-log.o
 705 LIB_OBJS += line-range.o
 706 LIB_OBJS += list-objects.o
 707 LIB_OBJS += ll-merge.o
 708 LIB_OBJS += lockfile.o
 709 LIB_OBJS += log-tree.o
 710 LIB_OBJS += mailmap.o
 711 LIB_OBJS += match-trees.o
 712 LIB_OBJS += merge.o
 713 LIB_OBJS += merge-blobs.o
 714 LIB_OBJS += merge-recursive.o
 715 LIB_OBJS += mergesort.o
 716 LIB_OBJS += name-hash.o
 717 LIB_OBJS += notes.o
 718 LIB_OBJS += notes-cache.o
 719 LIB_OBJS += notes-merge.o
 720 LIB_OBJS += notes-utils.o
 721 LIB_OBJS += object.o
 722 LIB_OBJS += pack-bitmap.o
 723 LIB_OBJS += pack-bitmap-write.o
 724 LIB_OBJS += pack-check.o
 725 LIB_OBJS += pack-objects.o
 726 LIB_OBJS += pack-revindex.o
 727 LIB_OBJS += pack-write.o
 728 LIB_OBJS += pager.o
 729 LIB_OBJS += parse-options.o
 730 LIB_OBJS += parse-options-cb.o
 731 LIB_OBJS += patch-delta.o
 732 LIB_OBJS += patch-ids.o
 733 LIB_OBJS += path.o
 734 LIB_OBJS += pathspec.o
 735 LIB_OBJS += pkt-line.o
 736 LIB_OBJS += preload-index.o
 737 LIB_OBJS += pretty.o
 738 LIB_OBJS += prio-queue.o
 739 LIB_OBJS += progress.o
 740 LIB_OBJS += prompt.o
 741 LIB_OBJS += quote.o
 742 LIB_OBJS += reachable.o
 743 LIB_OBJS += read-cache.o
 744 LIB_OBJS += reflog-walk.o
 745 LIB_OBJS += refs.o
 746 LIB_OBJS += remote.o
 747 LIB_OBJS += replace_object.o
 748 LIB_OBJS += rerere.o
 749 LIB_OBJS += resolve-undo.o
 750 LIB_OBJS += revision.o
 751 LIB_OBJS += run-command.o
 752 LIB_OBJS += send-pack.o
 753 LIB_OBJS += sequencer.o
 754 LIB_OBJS += server-info.o
 755 LIB_OBJS += setup.o
 756 LIB_OBJS += sha1-array.o
 757 LIB_OBJS += sha1-lookup.o
 758 LIB_OBJS += sha1_file.o
 759 LIB_OBJS += sha1_name.o
 760 LIB_OBJS += shallow.o
 761 LIB_OBJS += sideband.o
 762 LIB_OBJS += sigchain.o
 763 LIB_OBJS += split-index.o
 764 LIB_OBJS += strbuf.o
 765 LIB_OBJS += streaming.o
 766 LIB_OBJS += string-list.o
 767 LIB_OBJS += submodule.o
 768 LIB_OBJS += symlinks.o
 769 LIB_OBJS += tag.o
 770 LIB_OBJS += trace.o
 771 LIB_OBJS += trailer.o
 772 LIB_OBJS += transport.o
 773 LIB_OBJS += transport-helper.o
 774 LIB_OBJS += tree-diff.o
 775 LIB_OBJS += tree.o
 776 LIB_OBJS += tree-walk.o
 777 LIB_OBJS += unpack-trees.o
 778 LIB_OBJS += url.o
 779 LIB_OBJS += urlmatch.o
 780 LIB_OBJS += usage.o
 781 LIB_OBJS += userdiff.o
 782 LIB_OBJS += utf8.o
 783 LIB_OBJS += varint.o
 784 LIB_OBJS += version.o
 785 LIB_OBJS += versioncmp.o
 786 LIB_OBJS += walker.o
 787 LIB_OBJS += wildmatch.o
 788 LIB_OBJS += wrapper.o
 789 LIB_OBJS += write_or_die.o
 790 LIB_OBJS += ws.o
 791 LIB_OBJS += wt-status.o
 792 LIB_OBJS += xdiff-interface.o
 793 LIB_OBJS += zlib.o
 794
 795 BUILTIN_OBJS += builtin/add.o
 796 BUILTIN_OBJS += builtin/annotate.o
 797 BUILTIN_OBJS += builtin/apply.o
 798 BUILTIN_OBJS += builtin/archive.o
 799 BUILTIN_OBJS += builtin/bisect--helper.o
 800 BUILTIN_OBJS += builtin/blame.o
 801 BUILTIN_OBJS += builtin/branch.o
 802 BUILTIN_OBJS += builtin/bundle.o
 803 BUILTIN_OBJS += builtin/cat-file.o
 804 BUILTIN_OBJS += builtin/check-attr.o
 805 BUILTIN_OBJS += builtin/check-ignore.o
 806 BUILTIN_OBJS += builtin/check-mailmap.o
 807 BUILTIN_OBJS += builtin/check-ref-format.o
 808 BUILTIN_OBJS += builtin/checkout-index.o
 809 BUILTIN_OBJS += builtin/checkout.o
 810 BUILTIN_OBJS += builtin/clean.o
 811 BUILTIN_OBJS += builtin/clone.o
 812 BUILTIN_OBJS += builtin/column.o
 813 BUILTIN_OBJS += builtin/commit-tree.o
 814 BUILTIN_OBJS += builtin/commit.o
 815 BUILTIN_OBJS += builtin/config.o
 816 BUILTIN_OBJS += builtin/count-objects.o
 817 BUILTIN_OBJS += builtin/credential.o
 818 BUILTIN_OBJS += builtin/describe.o
 819 BUILTIN_OBJS += builtin/diff-files.o
 820 BUILTIN_OBJS += builtin/diff-index.o
 821 BUILTIN_OBJS += builtin/diff-tree.o
 822 BUILTIN_OBJS += builtin/diff.o
 823 BUILTIN_OBJS += builtin/fast-export.o
 824 BUILTIN_OBJS += builtin/fetch-pack.o
 825 BUILTIN_OBJS += builtin/fetch.o
 826 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 827 BUILTIN_OBJS += builtin/for-each-ref.o
 828 BUILTIN_OBJS += builtin/fsck.o
 829 BUILTIN_OBJS += builtin/gc.o
 830 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 831 BUILTIN_OBJS += builtin/grep.o
 832 BUILTIN_OBJS += builtin/hash-object.o
 833 BUILTIN_OBJS += builtin/help.o
 834 BUILTIN_OBJS += builtin/index-pack.o
 835 BUILTIN_OBJS += builtin/init-db.o
 836 BUILTIN_OBJS += builtin/interpret-trailers.o
 837 BUILTIN_OBJS += builtin/log.o
 838 BUILTIN_OBJS += builtin/ls-files.o
 839 BUILTIN_OBJS += builtin/ls-remote.o
 840 BUILTIN_OBJS += builtin/ls-tree.o
 841 BUILTIN_OBJS += builtin/mailinfo.o
 842 BUILTIN_OBJS += builtin/mailsplit.o
 843 BUILTIN_OBJS += builtin/merge.o
 844 BUILTIN_OBJS += builtin/merge-base.o
 845 BUILTIN_OBJS += builtin/merge-file.o
 846 BUILTIN_OBJS += builtin/merge-index.o
 847 BUILTIN_OBJS += builtin/merge-ours.o
 848 BUILTIN_OBJS += builtin/merge-recursive.o
 849 BUILTIN_OBJS += builtin/merge-tree.o
 850 BUILTIN_OBJS += builtin/mktag.o
 851 BUILTIN_OBJS += builtin/mktree.o
 852 BUILTIN_OBJS += builtin/mv.o
 853 BUILTIN_OBJS += builtin/name-rev.o
 854 BUILTIN_OBJS += builtin/notes.o
 855 BUILTIN_OBJS += builtin/pack-objects.o
 856 BUILTIN_OBJS += builtin/pack-redundant.o
 857 BUILTIN_OBJS += builtin/pack-refs.o
 858 BUILTIN_OBJS += builtin/patch-id.o
 859 BUILTIN_OBJS += builtin/prune-packed.o
 860 BUILTIN_OBJS += builtin/prune.o
 861 BUILTIN_OBJS += builtin/push.o
 862 BUILTIN_OBJS += builtin/read-tree.o
 863 BUILTIN_OBJS += builtin/receive-pack.o
 864 BUILTIN_OBJS += builtin/reflog.o
 865 BUILTIN_OBJS += builtin/remote.o
 866 BUILTIN_OBJS += builtin/remote-ext.o
 867 BUILTIN_OBJS += builtin/remote-fd.o
 868 BUILTIN_OBJS += builtin/repack.o
 869 BUILTIN_OBJS += builtin/replace.o
 870 BUILTIN_OBJS += builtin/rerere.o
 871 BUILTIN_OBJS += builtin/reset.o
 872 BUILTIN_OBJS += builtin/rev-list.o
 873 BUILTIN_OBJS += builtin/rev-parse.o
 874 BUILTIN_OBJS += builtin/revert.o
 875 BUILTIN_OBJS += builtin/rm.o
 876 BUILTIN_OBJS += builtin/send-pack.o
 877 BUILTIN_OBJS += builtin/shortlog.o
 878 BUILTIN_OBJS += builtin/show-branch.o
 879 BUILTIN_OBJS += builtin/show-ref.o
 880 BUILTIN_OBJS += builtin/stripspace.o
 881 BUILTIN_OBJS += builtin/symbolic-ref.o
 882 BUILTIN_OBJS += builtin/tag.o
 883 BUILTIN_OBJS += builtin/unpack-file.o
 884 BUILTIN_OBJS += builtin/unpack-objects.o
 885 BUILTIN_OBJS += builtin/update-index.o
 886 BUILTIN_OBJS += builtin/update-ref.o
 887 BUILTIN_OBJS += builtin/update-server-info.o
 888 BUILTIN_OBJS += builtin/upload-archive.o
 889 BUILTIN_OBJS += builtin/var.o
 890 BUILTIN_OBJS += builtin/verify-commit.o
 891 BUILTIN_OBJS += builtin/verify-pack.o
 892 BUILTIN_OBJS += builtin/verify-tag.o
 893 BUILTIN_OBJS += builtin/write-tree.o
 894
 895 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 896 EXTLIBS =
 897
 898 GIT_USER_AGENT = git/$(GIT_VERSION)
 899
 900 include config.mak.uname
 901 -include config.mak.autogen
 902 -include config.mak
 903
 904 ifndef sysconfdir
 905 ifeq ($(prefix),/usr)
 906 sysconfdir = /etc
 907 else
 908 sysconfdir = etc
 909 endif
 910 endif
 911
 912 ifndef COMPUTE_HEADER_DEPENDENCIES
 913 COMPUTE_HEADER_DEPENDENCIES = auto
 914 endif
 915
 916 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 917 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 918         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 919         -x c /dev/null -o /dev/null 2>&1; \
 920         echo $$?)
 921 ifeq ($(dep_check),0)
 922 override COMPUTE_HEADER_DEPENDENCIES = yes
 923 else
 924 override COMPUTE_HEADER_DEPENDENCIES = no
 925 endif
 926 endif
 927
 928 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 929 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 930 else
 931 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 932 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 933 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 934 endif
 935 endif
 936
 937 ifdef SANE_TOOL_PATH
 938 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 939 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 940 PATH := $(SANE_TOOL_PATH):${PATH}
 941 else
 942 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 943 endif
 944
 945 ifneq (,$(INLINE))
 946         BASIC_CFLAGS += -Dinline=$(INLINE)
 947 endif
 948
 949 ifneq (,$(SOCKLEN_T))
 950         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 951 endif
 952
 953 ifeq ($(uname_S),Darwin)
 954         ifndef NO_FINK
 955                 ifeq ($(shell test -d /sw/lib && echo y),y)
 956                         BASIC_CFLAGS += -I/sw/include
 957                         BASIC_LDFLAGS += -L/sw/lib
 958                 endif
 959         endif
 960         ifndef NO_DARWIN_PORTS
 961                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 962                         BASIC_CFLAGS += -I/opt/local/include
 963                         BASIC_LDFLAGS += -L/opt/local/lib
 964                 endif
 965         endif
 966         ifndef NO_APPLE_COMMON_CRYPTO
 967                 APPLE_COMMON_CRYPTO = YesPlease
 968                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
 969         endif
 970         NO_REGEX = YesPlease
 971         PTHREAD_LIBS =
 972 endif
 973
 974 ifndef CC_LD_DYNPATH
 975         ifdef NO_R_TO_GCC_LINKER
 976                 # Some gcc does not accept and pass -R to the linker to specify
 977                 # the runtime dynamic library path.
 978                 CC_LD_DYNPATH = -Wl,-rpath,
 979         else
 980                 CC_LD_DYNPATH = -R
 981         endif
 982 endif
 983
 984 ifdef NO_LIBGEN_H
 985         COMPAT_CFLAGS += -DNO_LIBGEN_H
 986         COMPAT_OBJS += compat/basename.o
 987 endif
 988
 989 ifdef USE_LIBPCRE
 990         BASIC_CFLAGS += -DUSE_LIBPCRE
 991         ifdef LIBPCREDIR
 992                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
 993                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
 994         endif
 995         EXTLIBS += -lpcre
 996 endif
 997
 998 ifdef HAVE_ALLOCA_H
 999         BASIC_CFLAGS += -DHAVE_ALLOCA_H
1000 endif
1001
1002 IMAP_SEND_BUILDDEPS =
1003 IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1004
1005 ifdef NO_CURL
1006         BASIC_CFLAGS += -DNO_CURL
1007         REMOTE_CURL_PRIMARY =
1008         REMOTE_CURL_ALIASES =
1009         REMOTE_CURL_NAMES =
1010 else
1011         ifdef CURLDIR
1012                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1013                 BASIC_CFLAGS += -I$(CURLDIR)/include
1014                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1015         else
1016                 CURL_LIBCURL = -lcurl
1017         endif
1018         ifdef NEEDS_SSL_WITH_CURL
1019                 CURL_LIBCURL += -lssl
1020                 ifdef NEEDS_CRYPTO_WITH_SSL
1021                         CURL_LIBCURL += -lcrypto
1022                 endif
1023         endif
1024         ifdef NEEDS_IDN_WITH_CURL
1025                 CURL_LIBCURL += -lidn
1026         endif
1027
1028         REMOTE_CURL_PRIMARY = git-remote-http$X
1029         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1030         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1031         PROGRAM_OBJS += http-fetch.o
1032         PROGRAMS += $(REMOTE_CURL_NAMES)
1033         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1034         ifeq "$(curl_check)" "070908"
1035                 ifndef NO_EXPAT
1036                         PROGRAM_OBJS += http-push.o
1037                 endif
1038         endif
1039         curl_check := $(shell (echo 072200; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1040         ifeq "$(curl_check)" "072200"
1041                 USE_CURL_FOR_IMAP_SEND = YesPlease
1042         endif
1043         ifdef USE_CURL_FOR_IMAP_SEND
1044                 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1045                 IMAP_SEND_BUILDDEPS = http.o
1046                 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1047         endif
1048         ifndef NO_EXPAT
1049                 ifdef EXPATDIR
1050                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1051                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1052                 else
1053                         EXPAT_LIBEXPAT = -lexpat
1054                 endif
1055                 ifdef EXPAT_NEEDS_XMLPARSE_H
1056                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1057                 endif
1058         endif
1059 endif
1060
1061 ifdef ZLIB_PATH
1062         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1063         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1064 endif
1065 EXTLIBS += -lz
1066
1067 ifndef NO_OPENSSL
1068         OPENSSL_LIBSSL = -lssl
1069         ifdef OPENSSLDIR
1070                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1071                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1072         else
1073                 OPENSSL_LINK =
1074         endif
1075         ifdef NEEDS_CRYPTO_WITH_SSL
1076                 OPENSSL_LIBSSL += -lcrypto
1077         endif
1078 else
1079         BASIC_CFLAGS += -DNO_OPENSSL
1080         BLK_SHA1 = 1
1081         OPENSSL_LIBSSL =
1082 endif
1083 ifdef NO_OPENSSL
1084         LIB_4_CRYPTO =
1085 else
1086 ifdef NEEDS_SSL_WITH_CRYPTO
1087         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1088 else
1089         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1090 endif
1091 ifdef APPLE_COMMON_CRYPTO
1092         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1093 endif
1094 endif
1095 ifdef NEEDS_LIBICONV
1096         ifdef ICONVDIR
1097                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1098                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1099         else
1100                 ICONV_LINK =
1101         endif
1102         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1103                 ICONV_LINK += -lintl
1104         endif
1105         EXTLIBS += $(ICONV_LINK) -liconv
1106 endif
1107 ifdef NEEDS_LIBGEN
1108         EXTLIBS += -lgen
1109 endif
1110 ifndef NO_GETTEXT
1111 ifndef LIBC_CONTAINS_LIBINTL
1112         EXTLIBS += -lintl
1113 endif
1114 endif
1115 ifdef NEEDS_SOCKET
1116         EXTLIBS += -lsocket
1117 endif
1118 ifdef NEEDS_NSL
1119         EXTLIBS += -lnsl
1120 endif
1121 ifdef NEEDS_RESOLV
1122         EXTLIBS += -lresolv
1123 endif
1124 ifdef NO_D_TYPE_IN_DIRENT
1125         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1126 endif
1127 ifdef NO_D_INO_IN_DIRENT
1128         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1129 endif
1130 ifdef NO_GECOS_IN_PWENT
1131         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1132 endif
1133 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1134         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1135 endif
1136 ifdef USE_NSEC
1137         BASIC_CFLAGS += -DUSE_NSEC
1138 endif
1139 ifdef USE_ST_TIMESPEC
1140         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1141 endif
1142 ifdef NO_NORETURN
1143         BASIC_CFLAGS += -DNO_NORETURN
1144 endif
1145 ifdef NO_NSEC
1146         BASIC_CFLAGS += -DNO_NSEC
1147 endif
1148 ifdef SNPRINTF_RETURNS_BOGUS
1149         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1150         COMPAT_OBJS += compat/snprintf.o
1151 endif
1152 ifdef FREAD_READS_DIRECTORIES
1153         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1154         COMPAT_OBJS += compat/fopen.o
1155 endif
1156 ifdef NO_SYMLINK_HEAD
1157         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1158 endif
1159 ifdef GETTEXT_POISON
1160         BASIC_CFLAGS += -DGETTEXT_POISON
1161 endif
1162 ifdef NO_GETTEXT
1163         BASIC_CFLAGS += -DNO_GETTEXT
1164         USE_GETTEXT_SCHEME ?= fallthrough
1165 endif
1166 ifdef NO_POLL
1167         NO_SYS_POLL_H = YesPlease
1168         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1169         COMPAT_OBJS += compat/poll/poll.o
1170 endif
1171 ifdef NO_STRCASESTR
1172         COMPAT_CFLAGS += -DNO_STRCASESTR
1173         COMPAT_OBJS += compat/strcasestr.o
1174 endif
1175 ifdef NO_STRLCPY
1176         COMPAT_CFLAGS += -DNO_STRLCPY
1177         COMPAT_OBJS += compat/strlcpy.o
1178 endif
1179 ifdef NO_STRTOUMAX
1180         COMPAT_CFLAGS += -DNO_STRTOUMAX
1181         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1182 endif
1183 ifdef NO_STRTOULL
1184         COMPAT_CFLAGS += -DNO_STRTOULL
1185 endif
1186 ifdef NO_SETENV
1187         COMPAT_CFLAGS += -DNO_SETENV
1188         COMPAT_OBJS += compat/setenv.o
1189 endif
1190 ifdef NO_MKDTEMP
1191         COMPAT_CFLAGS += -DNO_MKDTEMP
1192         COMPAT_OBJS += compat/mkdtemp.o
1193 endif
1194 ifdef MKDIR_WO_TRAILING_SLASH
1195         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1196         COMPAT_OBJS += compat/mkdir.o
1197 endif
1198 ifdef NO_MKSTEMPS
1199         COMPAT_CFLAGS += -DNO_MKSTEMPS
1200 endif
1201 ifdef NO_UNSETENV
1202         COMPAT_CFLAGS += -DNO_UNSETENV
1203         COMPAT_OBJS += compat/unsetenv.o
1204 endif
1205 ifdef NO_SYS_SELECT_H
1206         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1207 endif
1208 ifdef NO_SYS_POLL_H
1209         BASIC_CFLAGS += -DNO_SYS_POLL_H
1210 endif
1211 ifdef NEEDS_SYS_PARAM_H
1212         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1213 endif
1214 ifdef NO_INTTYPES_H
1215         BASIC_CFLAGS += -DNO_INTTYPES_H
1216 endif
1217 ifdef NO_INITGROUPS
1218         BASIC_CFLAGS += -DNO_INITGROUPS
1219 endif
1220 ifdef NO_MMAP
1221         COMPAT_CFLAGS += -DNO_MMAP
1222         COMPAT_OBJS += compat/mmap.o
1223 else
1224         ifdef USE_WIN32_MMAP
1225                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1226                 COMPAT_OBJS += compat/win32mmap.o
1227         endif
1228 endif
1229 ifdef OBJECT_CREATION_USES_RENAMES
1230         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1231 endif
1232 ifdef NO_STRUCT_ITIMERVAL
1233         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1234         NO_SETITIMER = YesPlease
1235 endif
1236 ifdef NO_SETITIMER
1237         COMPAT_CFLAGS += -DNO_SETITIMER
1238 endif
1239 ifdef NO_PREAD
1240         COMPAT_CFLAGS += -DNO_PREAD
1241         COMPAT_OBJS += compat/pread.o
1242 endif
1243 ifdef NO_FAST_WORKING_DIRECTORY
1244         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1245 endif
1246 ifdef NO_TRUSTABLE_FILEMODE
1247         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1248 endif
1249 ifdef NEEDS_MODE_TRANSLATION
1250         COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1251         COMPAT_OBJS += compat/stat.o
1252 endif
1253 ifdef NO_IPV6
1254         BASIC_CFLAGS += -DNO_IPV6
1255 endif
1256 ifdef NO_INTPTR_T
1257         COMPAT_CFLAGS += -DNO_INTPTR_T
1258 endif
1259 ifdef NO_UINTMAX_T
1260         BASIC_CFLAGS += -Duintmax_t=uint32_t
1261 endif
1262 ifdef NO_SOCKADDR_STORAGE
1263 ifdef NO_IPV6
1264         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1265 else
1266         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1267 endif
1268 endif
1269 ifdef NO_INET_NTOP
1270         LIB_OBJS += compat/inet_ntop.o
1271         BASIC_CFLAGS += -DNO_INET_NTOP
1272 endif
1273 ifdef NO_INET_PTON
1274         LIB_OBJS += compat/inet_pton.o
1275         BASIC_CFLAGS += -DNO_INET_PTON
1276 endif
1277 ifndef NO_UNIX_SOCKETS
1278         LIB_OBJS += unix-socket.o
1279         PROGRAM_OBJS += credential-cache.o
1280         PROGRAM_OBJS += credential-cache--daemon.o
1281 endif
1282
1283 ifdef NO_ICONV
1284         BASIC_CFLAGS += -DNO_ICONV
1285 endif
1286
1287 ifdef OLD_ICONV
1288         BASIC_CFLAGS += -DOLD_ICONV
1289 endif
1290
1291 ifdef NO_DEFLATE_BOUND
1292         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1293 endif
1294
1295 ifdef NO_POSIX_GOODIES
1296         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1297 endif
1298
1299 ifdef BLK_SHA1
1300         SHA1_HEADER = "block-sha1/sha1.h"
1301         LIB_OBJS += block-sha1/sha1.o
1302 else
1303 ifdef PPC_SHA1
1304         SHA1_HEADER = "ppc/sha1.h"
1305         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1306 else
1307 ifdef APPLE_COMMON_CRYPTO
1308         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1309         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1310 else
1311         SHA1_HEADER = <openssl/sha.h>
1312         EXTLIBS += $(LIB_4_CRYPTO)
1313 endif
1314 endif
1315 endif
1316
1317 ifdef NO_PERL_MAKEMAKER
1318         export NO_PERL_MAKEMAKER
1319 endif
1320 ifdef NO_HSTRERROR
1321         COMPAT_CFLAGS += -DNO_HSTRERROR
1322         COMPAT_OBJS += compat/hstrerror.o
1323 endif
1324 ifdef NO_MEMMEM
1325         COMPAT_CFLAGS += -DNO_MEMMEM
1326         COMPAT_OBJS += compat/memmem.o
1327 endif
1328 ifdef NO_GETPAGESIZE
1329         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1330 endif
1331 ifdef INTERNAL_QSORT
1332         COMPAT_CFLAGS += -DINTERNAL_QSORT
1333         COMPAT_OBJS += compat/qsort.o
1334 endif
1335 ifdef RUNTIME_PREFIX
1336         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1337 endif
1338
1339 ifdef NO_PTHREADS
1340         BASIC_CFLAGS += -DNO_PTHREADS
1341 else
1342         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1343         EXTLIBS += $(PTHREAD_LIBS)
1344         LIB_OBJS += thread-utils.o
1345 endif
1346
1347 ifdef HAVE_PATHS_H
1348         BASIC_CFLAGS += -DHAVE_PATHS_H
1349 endif
1350
1351 ifdef HAVE_LIBCHARSET_H
1352         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1353         EXTLIBS += $(CHARSET_LIB)
1354 endif
1355
1356 ifdef HAVE_STRINGS_H
1357         BASIC_CFLAGS += -DHAVE_STRINGS_H
1358 endif
1359
1360 ifdef HAVE_DEV_TTY
1361         BASIC_CFLAGS += -DHAVE_DEV_TTY
1362 endif
1363
1364 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1365         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1366 endif
1367 ifdef UNRELIABLE_FSTAT
1368         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1369 endif
1370 ifdef NO_REGEX
1371         COMPAT_CFLAGS += -Icompat/regex
1372         COMPAT_OBJS += compat/regex/regex.o
1373 endif
1374 ifdef NATIVE_CRLF
1375         BASIC_CFLAGS += -DNATIVE_CRLF
1376 endif
1377
1378 ifdef USE_NED_ALLOCATOR
1379        COMPAT_CFLAGS += -Icompat/nedmalloc
1380        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1381 endif
1382
1383 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1384         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1385 endif
1386
1387 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1388         MSGFMT += --check --statistics
1389 endif
1390
1391 ifneq (,$(XDL_FAST_HASH))
1392         BASIC_CFLAGS += -DXDL_FAST_HASH
1393 endif
1394
1395 ifdef GMTIME_UNRELIABLE_ERRORS
1396         COMPAT_OBJS += compat/gmtime.o
1397         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1398 endif
1399
1400 ifdef HAVE_CLOCK_GETTIME
1401         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1402         EXTLIBS += -lrt
1403 endif
1404
1405 ifeq ($(TCLTK_PATH),)
1406 NO_TCLTK = NoThanks
1407 endif
1408
1409 ifeq ($(PERL_PATH),)
1410 NO_PERL = NoThanks
1411 endif
1412
1413 ifeq ($(PYTHON_PATH),)
1414 NO_PYTHON = NoThanks
1415 endif
1416
1417 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1418 QUIET_SUBDIR1  =
1419
1420 ifneq ($(findstring $(MAKEFLAGS),w),w)
1421 PRINT_DIR = --no-print-directory
1422 else # "make -w"
1423 NO_SUBDIR = :
1424 endif
1425
1426 ifneq ($(findstring $(MAKEFLAGS),s),s)
1427 ifndef V
1428         QUIET_CC       = @echo '   ' CC $@;
1429         QUIET_AR       = @echo '   ' AR $@;
1430         QUIET_LINK     = @echo '   ' LINK $@;
1431         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1432         QUIET_GEN      = @echo '   ' GEN $@;
1433         QUIET_LNCP     = @echo '   ' LN/CP $@;
1434         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1435         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1436         QUIET_GCOV     = @echo '   ' GCOV $@;
1437         QUIET_SP       = @echo '   ' SP $<;
1438         QUIET_RC       = @echo '   ' RC $@;
1439         QUIET_SUBDIR0  = +@subdir=
1440         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1441                          $(MAKE) $(PRINT_DIR) -C $$subdir
1442         export V
1443         export QUIET_GEN
1444         export QUIET_BUILT_IN
1445 endif
1446 endif
1447
1448 ifdef NO_INSTALL_HARDLINKS
1449         export NO_INSTALL_HARDLINKS
1450 endif
1451
1452 ### profile feedback build
1453 #
1454
1455 # Can adjust this to be a global directory if you want to do extended
1456 # data gathering
1457 PROFILE_DIR := $(CURDIR)
1458
1459 ifeq ("$(PROFILE)","GEN")
1460         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1461         EXTLIBS += -lgcov
1462         export CCACHE_DISABLE = t
1463         V = 1
1464 else
1465 ifneq ("$(PROFILE)","")
1466         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1467         export CCACHE_DISABLE = t
1468         V = 1
1469 endif
1470 endif
1471
1472 # Shell quote (do not use $(call) to accommodate ancient setups);
1473
1474 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1475 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1476 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1477
1478 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1479 bindir_SQ = $(subst ','\'',$(bindir))
1480 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1481 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1482 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1483 localedir_SQ = $(subst ','\'',$(localedir))
1484 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1485 template_dir_SQ = $(subst ','\'',$(template_dir))
1486 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1487 prefix_SQ = $(subst ','\'',$(prefix))
1488 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1489
1490 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1491 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1492 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1493 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1494 DIFF_SQ = $(subst ','\'',$(DIFF))
1495 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1496
1497 LIBS = $(GITLIBS) $(EXTLIBS)
1498
1499 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1500         $(COMPAT_CFLAGS)
1501 LIB_OBJS += $(COMPAT_OBJS)
1502
1503 # Quote for C
1504
1505 ifdef DEFAULT_EDITOR
1506 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1507 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1508
1509 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1510 endif
1511
1512 ifdef DEFAULT_PAGER
1513 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1514 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1515
1516 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1517 endif
1518
1519 ifdef SHELL_PATH
1520 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1521 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1522
1523 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1524 endif
1525
1526 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1527 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1528 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1529 GIT-USER-AGENT: FORCE
1530         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1531                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1532         fi
1533
1534 ifdef DEFAULT_HELP_FORMAT
1535 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1536 endif
1537
1538 ALL_CFLAGS += $(BASIC_CFLAGS)
1539 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1540
1541 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1542
1543
1544 ### Build rules
1545
1546 SHELL = $(SHELL_PATH)
1547
1548 all:: shell_compatibility_test
1549
1550 ifeq "$(PROFILE)" "BUILD"
1551 all:: profile
1552 endif
1553
1554 profile:: profile-clean
1555         $(MAKE) PROFILE=GEN all
1556         $(MAKE) PROFILE=GEN -j1 test
1557         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1558                 $(MAKE) PROFILE=GEN -j1 perf; \
1559         else \
1560                 echo "Skipping profile of perf tests..."; \
1561         fi
1562         $(MAKE) PROFILE=USE all
1563
1564 profile-fast: profile-clean
1565         $(MAKE) PROFILE=GEN all
1566         $(MAKE) PROFILE=GEN -j1 perf
1567         $(MAKE) PROFILE=USE all
1568
1569
1570 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1571 ifneq (,$X)
1572         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1573 endif
1574
1575 all::
1576 ifndef NO_TCLTK
1577         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1578         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1579 endif
1580 ifndef NO_PERL
1581         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1582 endif
1583         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1584
1585 please_set_SHELL_PATH_to_a_more_modern_shell:
1586         @$$(:)
1587
1588 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1589
1590 strip: $(PROGRAMS) git$X
1591         $(STRIP) $(STRIP_OPTS) $^
1592
1593 ### Target-specific flags and dependencies
1594
1595 # The generic compilation pattern rule and automatically
1596 # computed header dependencies (falling back to a dependency on
1597 # LIB_H) are enough to describe how most targets should be built,
1598 # but some targets are special enough to need something a little
1599 # different.
1600 #
1601 # - When a source file "foo.c" #includes a generated header file,
1602 #   we need to list that dependency for the "foo.o" target.
1603 #
1604 #   We also list it from other targets that are built from foo.c
1605 #   like "foo.sp" and "foo.s", even though that is easy to forget
1606 #   to do because the generated header is already present around
1607 #   after a regular build attempt.
1608 #
1609 # - Some code depends on configuration kept in makefile
1610 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1611 #   be used to convey that information to the C preprocessor
1612 #   using -D options.
1613 #
1614 #   The "foo.o" target should have a corresponding dependency on
1615 #   a file that changes when the value of the makefile variable
1616 #   changes.  For example, targets making use of the
1617 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1618 #
1619 #   Technically the ".sp" and ".s" targets do not need this
1620 #   dependency because they are force-built, but they get the
1621 #   same dependency for consistency. This way, you do not have to
1622 #   know how each target is implemented. And it means the
1623 #   dependencies here will not need to change if the force-build
1624 #   details change some day.
1625
1626 git.sp git.s git.o: GIT-PREFIX
1627 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1628         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1629         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1630         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1631
1632 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1633         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1634                 $(BUILTIN_OBJS) $(LIBS)
1635
1636 help.sp help.s help.o: common-cmds.h
1637
1638 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1639 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1640         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1641         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1642         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1643
1644 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1645 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1646         '-DGIT_VERSION="$(GIT_VERSION)"' \
1647         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1648
1649 $(BUILT_INS): git$X
1650         $(QUIET_BUILT_IN)$(RM) $@ && \
1651         ln $< $@ 2>/dev/null || \
1652         ln -s $< $@ 2>/dev/null || \
1653         cp $< $@
1654
1655 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1656
1657 common-cmds.h: $(wildcard Documentation/git-*.txt)
1658         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1659
1660 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1661         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1662         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1663 define cmd_munge_script
1664 $(RM) $@ $@+ && \
1665 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1666     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1667     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1668     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1669     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1670     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1671     -e $(BROKEN_PATH_FIX) \
1672     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1673     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1674     $@.sh >$@+
1675 endef
1676
1677 GIT-SCRIPT-DEFINES: FORCE
1678         @FLAGS='$(SCRIPT_DEFINES)'; \
1679             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1680                 echo >&2 "    * new script parameters"; \
1681                 echo "$$FLAGS" >$@; \
1682             fi
1683
1684
1685 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1686         $(QUIET_GEN)$(cmd_munge_script) && \
1687         chmod +x $@+ && \
1688         mv $@+ $@
1689
1690 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1691         $(QUIET_GEN)$(cmd_munge_script) && \
1692         mv $@+ $@
1693
1694 git.res: git.rc GIT-VERSION-FILE
1695         $(QUIET_RC)$(RC) \
1696           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1697           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1698
1699 # This makes sure we depend on the NO_PERL setting itself.
1700 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1701
1702 ifndef NO_PERL
1703 $(SCRIPT_PERL_GEN): perl/perl.mak
1704
1705 perl/perl.mak: perl/PM.stamp
1706
1707 perl/PM.stamp: FORCE
1708         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1709         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1710         $(RM) $@+
1711
1712 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1713         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1714
1715 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1716 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1717         $(QUIET_GEN)$(RM) $@ $@+ && \
1718         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1719         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1720         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1721         sed -e '1{' \
1722             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1723             -e '        h' \
1724             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1725             -e '        H' \
1726             -e '        x' \
1727             -e '}' \
1728             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1729             $< >$@+ && \
1730         chmod +x $@+ && \
1731         mv $@+ $@
1732
1733 GIT-PERL-DEFINES: FORCE
1734         @FLAGS='$(PERL_DEFINES)'; \
1735             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1736                 echo >&2 "    * new perl-specific parameters"; \
1737                 echo "$$FLAGS" >$@; \
1738             fi
1739
1740
1741 .PHONY: gitweb
1742 gitweb:
1743         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1744
1745 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
1746         $(QUIET_GEN)$(cmd_munge_script) && \
1747         chmod +x $@+ && \
1748         mv $@+ $@
1749 else # NO_PERL
1750 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1751         $(QUIET_GEN)$(RM) $@ $@+ && \
1752         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1753             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1754             unimplemented.sh >$@+ && \
1755         chmod +x $@+ && \
1756         mv $@+ $@
1757 endif # NO_PERL
1758
1759 # This makes sure we depend on the NO_PYTHON setting itself.
1760 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1761
1762 ifndef NO_PYTHON
1763 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1764 $(SCRIPT_PYTHON_GEN): % : %.py
1765         $(QUIET_GEN)$(RM) $@ $@+ && \
1766         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1767             $< >$@+ && \
1768         chmod +x $@+ && \
1769         mv $@+ $@
1770 else # NO_PYTHON
1771 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1772         $(QUIET_GEN)$(RM) $@ $@+ && \
1773         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1774             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1775             unimplemented.sh >$@+ && \
1776         chmod +x $@+ && \
1777         mv $@+ $@
1778 endif # NO_PYTHON
1779
1780 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1781                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1782                         configure.ac >configure.ac+ && \
1783                    autoconf -o configure configure.ac+ && \
1784                    $(RM) configure.ac+
1785
1786 configure: configure.ac GIT-VERSION-FILE
1787         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1788
1789 ifdef AUTOCONFIGURED
1790 # We avoid depending on 'configure' here, because it gets rebuilt
1791 # every time GIT-VERSION-FILE is modified, only to update the embedded
1792 # version number string, which config.status does not care about.  We
1793 # do want to recheck when the platform/environment detection logic
1794 # changes, hence this depends on configure.ac.
1795 config.status: configure.ac
1796         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1797         if test -f config.status; then \
1798           ./config.status --recheck; \
1799         else \
1800           ./configure; \
1801         fi
1802 reconfigure config.mak.autogen: config.status
1803         $(QUIET_GEN)./config.status
1804 .PHONY: reconfigure # This is a convenience target.
1805 endif
1806
1807 XDIFF_OBJS += xdiff/xdiffi.o
1808 XDIFF_OBJS += xdiff/xprepare.o
1809 XDIFF_OBJS += xdiff/xutils.o
1810 XDIFF_OBJS += xdiff/xemit.o
1811 XDIFF_OBJS += xdiff/xmerge.o
1812 XDIFF_OBJS += xdiff/xpatience.o
1813 XDIFF_OBJS += xdiff/xhistogram.o
1814
1815 VCSSVN_OBJS += vcs-svn/line_buffer.o
1816 VCSSVN_OBJS += vcs-svn/sliding_window.o
1817 VCSSVN_OBJS += vcs-svn/repo_tree.o
1818 VCSSVN_OBJS += vcs-svn/fast_export.o
1819 VCSSVN_OBJS += vcs-svn/svndiff.o
1820 VCSSVN_OBJS += vcs-svn/svndump.o
1821
1822 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1823 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1824         $(XDIFF_OBJS) \
1825         $(VCSSVN_OBJS) \
1826         git.o
1827 ifndef NO_CURL
1828         OBJECTS += http.o http-walker.o remote-curl.o
1829 endif
1830
1831 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1832 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1833
1834 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1835 $(dep_dirs):
1836         @mkdir -p $@
1837
1838 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1839 dep_file = $(dir $@).depend/$(notdir $@).d
1840 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1841 endif
1842
1843 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1844 dep_dirs =
1845 missing_dep_dirs =
1846 dep_args =
1847 endif
1848
1849 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1850 ASM_OBJ := $(ASM_SRC:S=o)
1851 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1852
1853 .SUFFIXES:
1854
1855 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1856         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1857 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1858         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1859
1860 %.s: %.c GIT-CFLAGS FORCE
1861         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1862
1863 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1864 # Take advantage of gcc's on-the-fly dependency generation
1865 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1866 dep_files_present := $(wildcard $(dep_files))
1867 ifneq ($(dep_files_present),)
1868 include $(dep_files_present)
1869 endif
1870 else
1871 # Dependencies on header files, for platforms that do not support
1872 # the gcc -MMD option.
1873 #
1874 # Dependencies on automatically generated headers such as common-cmds.h
1875 # should _not_ be included here, since they are necessary even when
1876 # building an object for the first time.
1877
1878 $(OBJECTS): $(LIB_H)
1879 endif
1880
1881 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1882 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1883         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1884         '-DBINDIR="$(bindir_relative_SQ)"' \
1885         '-DPREFIX="$(prefix_SQ)"'
1886
1887 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1888 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1889         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1890
1891 config.sp config.s config.o: GIT-PREFIX
1892 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1893         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1894
1895 attr.sp attr.s attr.o: GIT-PREFIX
1896 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1897         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1898
1899 gettext.sp gettext.s gettext.o: GIT-PREFIX
1900 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1901         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1902
1903 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1904         -DCURL_DISABLE_TYPECHECK
1905
1906 ifdef NO_EXPAT
1907 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1908 endif
1909
1910 ifdef NO_REGEX
1911 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1912         -DGAWK -DNO_MBSUPPORT
1913 endif
1914
1915 ifdef USE_NED_ALLOCATOR
1916 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1917         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1918 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1919 endif
1920
1921 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1922         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1923
1924 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1925         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1926                 $(LIBS) $(IMAP_SEND_LDFLAGS)
1927
1928 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1929         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1930                 $(LIBS) $(CURL_LIBCURL)
1931 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1932         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1933                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1934
1935 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1936         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1937         $(VCSSVN_LIB)
1938
1939 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1940         $(QUIET_LNCP)$(RM) $@ && \
1941         ln $< $@ 2>/dev/null || \
1942         ln -s $< $@ 2>/dev/null || \
1943         cp $< $@
1944
1945 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1946         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1947                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1948
1949 $(LIB_FILE): $(LIB_OBJS)
1950         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1951
1952 $(XDIFF_LIB): $(XDIFF_OBJS)
1953         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1954
1955 $(VCSSVN_LIB): $(VCSSVN_OBJS)
1956         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $^
1957
1958 export DEFAULT_EDITOR DEFAULT_PAGER
1959
1960 doc:
1961         $(MAKE) -C Documentation all
1962
1963 man:
1964         $(MAKE) -C Documentation man
1965
1966 html:
1967         $(MAKE) -C Documentation html
1968
1969 info:
1970         $(MAKE) -C Documentation info
1971
1972 pdf:
1973         $(MAKE) -C Documentation pdf
1974
1975 XGETTEXT_FLAGS = \
1976         --force-po \
1977         --add-comments=TRANSLATORS: \
1978         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
1979         --from-code=UTF-8
1980 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
1981         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
1982 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
1983         --keyword=gettextln --keyword=eval_gettextln
1984 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
1985 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
1986 LOCALIZED_SH = $(SCRIPT_SH)
1987 LOCALIZED_PERL = $(SCRIPT_PERL)
1988
1989 ifdef XGETTEXT_INCLUDE_TESTS
1990 LOCALIZED_C += t/t0200/test.c
1991 LOCALIZED_SH += t/t0200/test.sh
1992 LOCALIZED_PERL += t/t0200/test.perl
1993 endif
1994
1995 po/git.pot: $(GENERATED_H) FORCE
1996         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
1997         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
1998                 $(LOCALIZED_SH)
1999         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2000                 $(LOCALIZED_PERL)
2001         mv $@+ $@
2002
2003 pot: po/git.pot
2004
2005 POFILES := $(wildcard po/*.po)
2006 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2007
2008 ifndef NO_GETTEXT
2009 all:: $(MOFILES)
2010 endif
2011
2012 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2013         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2014
2015 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2016                         $(FIND) . \( -name .git -type d -prune \) \
2017                                 -o \( -name '*.[hcS]' -type f -print \) )
2018
2019 $(ETAGS_TARGET): FORCE
2020         $(RM) $(ETAGS_TARGET)
2021         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2022
2023 tags: FORCE
2024         $(RM) tags
2025         $(FIND_SOURCE_FILES) | xargs ctags -a
2026
2027 cscope:
2028         $(RM) cscope*
2029         $(FIND_SOURCE_FILES) | xargs cscope -b
2030
2031 ### Detect prefix changes
2032 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2033                 $(localedir_SQ)
2034
2035 GIT-PREFIX: FORCE
2036         @FLAGS='$(TRACK_PREFIX)'; \
2037         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2038                 echo >&2 "    * new prefix flags"; \
2039                 echo "$$FLAGS" >GIT-PREFIX; \
2040         fi
2041
2042 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2043
2044 GIT-CFLAGS: FORCE
2045         @FLAGS='$(TRACK_CFLAGS)'; \
2046             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2047                 echo >&2 "    * new build flags"; \
2048                 echo "$$FLAGS" >GIT-CFLAGS; \
2049             fi
2050
2051 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2052
2053 GIT-LDFLAGS: FORCE
2054         @FLAGS='$(TRACK_LDFLAGS)'; \
2055             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2056                 echo >&2 "    * new link flags"; \
2057                 echo "$$FLAGS" >GIT-LDFLAGS; \
2058             fi
2059
2060 # We need to apply sq twice, once to protect from the shell
2061 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2062 # and the first level quoting from the shell that runs "echo".
2063 GIT-BUILD-OPTIONS: FORCE
2064         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2065         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2066         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2067         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2068         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2069         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2070         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2071         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2072         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2073         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2074 ifdef TEST_OUTPUT_DIRECTORY
2075         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@
2076 endif
2077 ifdef GIT_TEST_OPTS
2078         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2079 endif
2080 ifdef GIT_TEST_CMP
2081         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2082 endif
2083 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2084         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2085 endif
2086         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2087         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2088 ifdef GIT_PERF_REPEAT_COUNT
2089         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2090 endif
2091 ifdef GIT_PERF_REPO
2092         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2093 endif
2094 ifdef GIT_PERF_LARGE_REPO
2095         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2096 endif
2097 ifdef GIT_PERF_MAKE_OPTS
2098         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2099 endif
2100 ifdef TEST_GIT_INDEX_VERSION
2101         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@
2102 endif
2103
2104 ### Detect Python interpreter path changes
2105 ifndef NO_PYTHON
2106 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2107
2108 GIT-PYTHON-VARS: FORCE
2109         @VARS='$(TRACK_PYTHON)'; \
2110             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2111                 echo >&2 "    * new Python interpreter location"; \
2112                 echo "$$VARS" >$@; \
2113             fi
2114 endif
2115
2116 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2117
2118 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2119 all:: $(NO_INSTALL)
2120
2121 bin-wrappers/%: wrap-for-bin.sh
2122         @mkdir -p bin-wrappers
2123         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2124              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2125              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2126         chmod +x $@
2127
2128 # GNU make supports exporting all variables by "export" without parameters.
2129 # However, the environment gets quite big, and some programs have problems
2130 # with that.
2131
2132 export NO_SVN_TESTS
2133 export TEST_NO_MALLOC_CHECK
2134
2135 ### Testing rules
2136
2137 test: all
2138         $(MAKE) -C t/ all
2139
2140 perf: all
2141         $(MAKE) -C t/perf/ all
2142
2143 .PHONY: test perf
2144
2145 test-ctype$X: ctype.o
2146
2147 test-date$X: date.o ctype.o
2148
2149 test-delta$X: diff-delta.o patch-delta.o
2150
2151 test-line-buffer$X: vcs-svn/lib.a
2152
2153 test-parse-options$X: parse-options.o parse-options-cb.o
2154
2155 test-svn-fe$X: vcs-svn/lib.a
2156
2157 .PRECIOUS: $(TEST_OBJS)
2158
2159 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2160         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2161
2162 check-sha1:: test-sha1$X
2163         ./test-sha1.sh
2164
2165 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2166
2167 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2168         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2169                 $(SPARSE_FLAGS) $<
2170
2171 .PHONY: sparse $(SP_OBJ)
2172 sparse: $(SP_OBJ)
2173
2174 check: common-cmds.h
2175         @if sparse; \
2176         then \
2177                 echo 2>&1 "Use 'make sparse' instead"; \
2178                 $(MAKE) --no-print-directory sparse; \
2179         else \
2180                 echo 2>&1 "Did you mean 'make test'?"; \
2181                 exit 1; \
2182         fi
2183
2184 ### Installation rules
2185
2186 ifneq ($(filter /%,$(firstword $(template_dir))),)
2187 template_instdir = $(template_dir)
2188 else
2189 template_instdir = $(prefix)/$(template_dir)
2190 endif
2191 export template_instdir
2192
2193 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2194 gitexec_instdir = $(gitexecdir)
2195 else
2196 gitexec_instdir = $(prefix)/$(gitexecdir)
2197 endif
2198 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2199 export gitexec_instdir
2200
2201 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2202 mergetools_instdir = $(mergetoolsdir)
2203 else
2204 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2205 endif
2206 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2207
2208 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2209
2210 profile-install: profile
2211         $(MAKE) install
2212
2213 profile-fast-install: profile-fast
2214         $(MAKE) install
2215
2216 install: all
2217         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2218         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2219         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2220         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2221         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2222         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2223         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2224         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2225 ifndef NO_GETTEXT
2226         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2227         (cd po/build/locale && $(TAR) cf - .) | \
2228         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2229 endif
2230 ifndef NO_PERL
2231         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2232         $(MAKE) -C gitweb install
2233 endif
2234 ifndef NO_TCLTK
2235         $(MAKE) -C gitk-git install
2236         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2237 endif
2238 ifneq (,$X)
2239         $(foreach p,$(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';)
2240 endif
2241
2242         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2243         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2244         { test "$$bindir/" = "$$execdir/" || \
2245           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2246                 $(RM) "$$execdir/$$p" && \
2247                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2248                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2249                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2250           done; \
2251         } && \
2252         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2253                 $(RM) "$$bindir/$$p" && \
2254                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2255                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2256                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2257                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2258         done && \
2259         for p in $(BUILT_INS); do \
2260                 $(RM) "$$execdir/$$p" && \
2261                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2262                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2263                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2264                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2265         done && \
2266         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2267         for p in $$remote_curl_aliases; do \
2268                 $(RM) "$$execdir/$$p" && \
2269                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2270                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2271                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2272                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2273         done && \
2274         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2275
2276 install-gitweb:
2277         $(MAKE) -C gitweb install
2278
2279 install-doc:
2280         $(MAKE) -C Documentation install
2281
2282 install-man:
2283         $(MAKE) -C Documentation install-man
2284
2285 install-html:
2286         $(MAKE) -C Documentation install-html
2287
2288 install-info:
2289         $(MAKE) -C Documentation install-info
2290
2291 install-pdf:
2292         $(MAKE) -C Documentation install-pdf
2293
2294 quick-install-doc:
2295         $(MAKE) -C Documentation quick-install
2296
2297 quick-install-man:
2298         $(MAKE) -C Documentation quick-install-man
2299
2300 quick-install-html:
2301         $(MAKE) -C Documentation quick-install-html
2302
2303
2304
2305 ### Maintainer's dist rules
2306
2307 git.spec: git.spec.in GIT-VERSION-FILE
2308         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2309         mv $@+ $@
2310
2311 GIT_TARNAME = git-$(GIT_VERSION)
2312 dist: git.spec git-archive$(X) configure
2313         ./git-archive --format=tar \
2314                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2315         @mkdir -p $(GIT_TARNAME)
2316         @cp git.spec configure $(GIT_TARNAME)
2317         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2318         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2319         $(TAR) rf $(GIT_TARNAME).tar \
2320                 $(GIT_TARNAME)/git.spec \
2321                 $(GIT_TARNAME)/configure \
2322                 $(GIT_TARNAME)/version \
2323                 $(GIT_TARNAME)/git-gui/version
2324         @$(RM) -r $(GIT_TARNAME)
2325         gzip -f -9 $(GIT_TARNAME).tar
2326
2327 rpm: dist
2328         $(RPMBUILD) \
2329                 --define "_source_filedigest_algorithm md5" \
2330                 --define "_binary_filedigest_algorithm md5" \
2331                 -ta $(GIT_TARNAME).tar.gz
2332
2333 htmldocs = git-htmldocs-$(GIT_VERSION)
2334 manpages = git-manpages-$(GIT_VERSION)
2335 dist-doc:
2336         $(RM) -r .doc-tmp-dir
2337         mkdir .doc-tmp-dir
2338         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2339         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2340         gzip -n -9 -f $(htmldocs).tar
2341         :
2342         $(RM) -r .doc-tmp-dir
2343         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2344         $(MAKE) -C Documentation DESTDIR=./ \
2345                 man1dir=../.doc-tmp-dir/man1 \
2346                 man5dir=../.doc-tmp-dir/man5 \
2347                 man7dir=../.doc-tmp-dir/man7 \
2348                 install
2349         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2350         gzip -n -9 -f $(manpages).tar
2351         $(RM) -r .doc-tmp-dir
2352
2353 ### Cleaning rules
2354
2355 distclean: clean
2356         $(RM) configure
2357         $(RM) config.log config.status config.cache
2358         $(RM) config.mak.autogen config.mak.append
2359         $(RM) -r autom4te.cache
2360
2361 profile-clean:
2362         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2363         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2364
2365 clean: profile-clean coverage-clean
2366         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2367         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2368         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2369         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2370         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2371         $(RM) -r bin-wrappers $(dep_dirs)
2372         $(RM) -r po/build/
2373         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2374         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2375         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2376         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2377         $(MAKE) -C Documentation/ clean
2378 ifndef NO_PERL
2379         $(MAKE) -C gitweb clean
2380         $(MAKE) -C perl clean
2381 endif
2382         $(MAKE) -C templates/ clean
2383         $(MAKE) -C t/ clean
2384 ifndef NO_TCLTK
2385         $(MAKE) -C gitk-git clean
2386         $(MAKE) -C git-gui clean
2387 endif
2388         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2389         $(RM) GIT-USER-AGENT GIT-PREFIX
2390         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2391
2392 .PHONY: all install profile-clean clean strip
2393 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2394 .PHONY: FORCE cscope
2395
2396 ### Check documentation
2397 #
2398 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2399 ALL_COMMANDS += git
2400 ALL_COMMANDS += gitk
2401 ALL_COMMANDS += gitweb
2402 ALL_COMMANDS += git-gui git-citool
2403 check-docs::
2404         @(for v in $(ALL_COMMANDS); \
2405         do \
2406                 case "$$v" in \
2407                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2408                 git-merge-resolve | git-merge-subtree | \
2409                 git-fsck-objects | git-init-db | \
2410                 git-remote-* | git-stage | \
2411                 git-?*--?* ) continue ;; \
2412                 esac ; \
2413                 test -f "Documentation/$$v.txt" || \
2414                 echo "no doc: $$v"; \
2415                 sed -e '/^#/d' command-list.txt | \
2416                 grep -q "^$$v[  ]" || \
2417                 case "$$v" in \
2418                 git) ;; \
2419                 *) echo "no link: $$v";; \
2420                 esac ; \
2421         done; \
2422         ( \
2423                 sed -e '/^#/d' \
2424                     -e 's/[     ].*//' \
2425                     -e 's/^/listed /' command-list.txt; \
2426                 $(MAKE) -C Documentation print-man1 | \
2427                 grep '\.txt$$' | \
2428                 sed -e 's|Documentation/|documented |' \
2429                     -e 's/\.txt//'; \
2430         ) | while read how cmd; \
2431         do \
2432                 case " $(ALL_COMMANDS) " in \
2433                 *" $$cmd "*)    ;; \
2434                 *) echo "removed but $$how: $$cmd" ;; \
2435                 esac; \
2436         done ) | sort
2437
2438 ### Make sure built-ins do not have dups and listed in git.c
2439 #
2440 check-builtins::
2441         ./check-builtins.sh
2442
2443 ### Test suite coverage testing
2444 #
2445 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2446 .PHONY: coverage-clean-results
2447
2448 coverage:
2449         $(MAKE) coverage-test
2450         $(MAKE) coverage-untested-functions
2451
2452 object_dirs := $(sort $(dir $(OBJECTS)))
2453 coverage-clean-results:
2454         $(RM) $(addsuffix *.gcov,$(object_dirs))
2455         $(RM) $(addsuffix *.gcda,$(object_dirs))
2456         $(RM) coverage-untested-functions
2457         $(RM) -r cover_db/
2458         $(RM) -r cover_db_html/
2459
2460 coverage-clean: coverage-clean-results
2461         $(RM) $(addsuffix *.gcno,$(object_dirs))
2462
2463 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2464 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2465 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2466
2467 coverage-compile:
2468         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2469
2470 coverage-test: coverage-clean-results coverage-compile
2471         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2472                 DEFAULT_TEST_TARGET=test -j1 test
2473
2474 coverage-report:
2475         $(QUIET_GCOV)for dir in $(object_dirs); do \
2476                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2477         done
2478
2479 coverage-untested-functions: coverage-report
2480         grep '^function.*called 0 ' *.c.gcov \
2481                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2482                 > coverage-untested-functions
2483
2484 cover_db: coverage-report
2485         gcov2perl -db cover_db *.gcov
2486
2487 cover_db_html: cover_db
2488         cover -report html -outputdir cover_db_html cover_db
2489