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. On
 221 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
 222 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
 223 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
 224 # Documentation/technical/racy-git.txt for details.
 225 #
 226 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 227 # "st_ctim"
 228 #
 229 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 230 # available.  This automatically turns USE_NSEC off.
 231 #
 232 # Define USE_STDEV below if you want git to care about the underlying device
 233 # change being considered an inode change from the update-index perspective.
 234 #
 235 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 236 # field that counts the on-disk footprint in 512-byte blocks.
 237 #
 238 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 239 # (not v1.73 or v1.71).
 240 #
 241 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 242 # (versions 1.68.1 through v1.72).
 243 #
 244 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 245 # apostrophes to be ASCII so that cut&pasting examples to the shell
 246 # will work.
 247 #
 248 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 249 #
 250 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 251 # MakeMaker (e.g. using ActiveState under Cygwin).
 252 #
 253 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 254 #
 255 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 256 # but /usr/bin/python2.7 on some platforms).
 257 #
 258 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 259 #
 260 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 261 #
 262 # The TCL_PATH variable governs the location of the Tcl interpreter
 263 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 264 # is not set.  Defaults to the bare 'tclsh'.
 265 #
 266 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 267 # If not set it defaults to the bare 'wish'. If it is set to the empty
 268 # string then NO_TCLTK will be forced (this is used by configure script).
 269 #
 270 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 271 # is a simplified version of the merge sort used in glibc. This is
 272 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 273 #
 274 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 275 # information on a not yet closed file that lstat would return for the same
 276 # file after it was closed.
 277 #
 278 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 279 # when hardlinking a file to another name and unlinking the original file right
 280 # away (some NTFS drivers seem to zero the contents in that scenario).
 281 #
 282 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 283 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 284 #
 285 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 286 # copies to install built-in git commands e.g. git-cat-file.
 287 #
 288 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 289 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 290 #
 291 # Define NO_REGEX if you have no or inferior regex support in your C library.
 292 #
 293 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 294 # user.
 295 #
 296 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 297 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 298 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 299 # (to any value) in your environment.
 300 #
 301 # Define JSMIN to point to JavaScript minifier that functions as
 302 # a filter to have gitweb.js minified.
 303 #
 304 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 305 # version of gitweb.css
 306 #
 307 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 308 # you want to use something different.  The value will be interpreted by the
 309 # shell at runtime when it is used.
 310 #
 311 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 312 # want to use something different.  The value will be interpreted by the shell
 313 # if necessary when it is used.  Examples:
 314 #
 315 #   DEFAULT_EDITOR='~/bin/vi',
 316 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 317 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 318 #
 319 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 320 # header files to be automatically computed, to avoid rebuilding objects when
 321 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 322 # dependency rules.  The default is "auto", which means to use computed header
 323 # dependencies if your compiler is detected to support it.
 324 #
 325 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 326 #
 327 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 328 # the diff algorithm.  It gives a nice speedup if your processor has
 329 # fast unaligned word loads.  Does NOT work on big-endian systems!
 330 # Enabled by default on x86_64.
 331 #
 332 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 333 # network interactions.  The default is "git/$(GIT_VERSION)".
 334 #
 335 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 336 # (defaults to "man") if you want to have a different default when
 337 # "git help" is called without a parameter specifying the format.
 338 #
 339 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 340 # with a different indexfile format version.  If it isn't set the index
 341 # file format used is index-v[23].
 342 #
 343 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 344 # return NULL when it receives a bogus time_t.
 345 #
 346 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 347 #
 348 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 349 #
 350 # Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
 351 # cleanup the HMAC context with the older HMAC_cleanup function.
 352 #
 353 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 354 # compiles the following initialization:
 355 #
 356 #   static const char s[] = ("FOO");
 357 #
 358 # and define it to "no" if you need to remove the parentheses () around the
 359 # constant.  The default is "auto", which means to use parentheses if your
 360 # compiler is detected to support it.
 361 #
 362 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 363 #
 364 # Define HAVE_GETDELIM if your system has the getdelim() function.
 365
 366 GIT-VERSION-FILE: FORCE
 367         @$(SHELL_PATH) ./GIT-VERSION-GEN
 368 -include GIT-VERSION-FILE
 369
 370 # CFLAGS and LDFLAGS are for the users to override from the command line.
 371
 372 CFLAGS = -g -O2 -Wall
 373 LDFLAGS =
 374 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 375 ALL_LDFLAGS = $(LDFLAGS)
 376 STRIP ?= strip
 377
 378 # Create as necessary, replace existing, make ranlib unneeded.
 379 ARFLAGS = rcs
 380
 381 # Among the variables below, these:
 382 #   gitexecdir
 383 #   template_dir
 384 #   sysconfdir
 385 # can be specified as a relative path some/where/else;
 386 # this is interpreted as relative to $(prefix) and "git" at
 387 # runtime figures out where they are based on the path to the executable.
 388 # Additionally, the following will be treated as relative by "git" if they
 389 # begin with "$(prefix)/":
 390 #   mandir
 391 #   infodir
 392 #   htmldir
 393 # This can help installing the suite in a relocatable way.
 394
 395 prefix = $(HOME)
 396 bindir_relative = bin
 397 bindir = $(prefix)/$(bindir_relative)
 398 mandir = $(prefix)/share/man
 399 infodir = $(prefix)/share/info
 400 gitexecdir = libexec/git-core
 401 mergetoolsdir = $(gitexecdir)/mergetools
 402 sharedir = $(prefix)/share
 403 gitwebdir = $(sharedir)/gitweb
 404 localedir = $(sharedir)/locale
 405 template_dir = share/git-core/templates
 406 htmldir = $(prefix)/share/doc/git-doc
 407 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 408 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 409 lib = lib
 410 # DESTDIR =
 411 pathsep = :
 412
 413 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 414 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 415 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 416
 417 export prefix bindir sharedir sysconfdir gitwebdir localedir
 418
 419 CC = cc
 420 AR = ar
 421 RM = rm -f
 422 DIFF = diff
 423 TAR = tar
 424 FIND = find
 425 INSTALL = install
 426 RPMBUILD = rpmbuild
 427 TCL_PATH = tclsh
 428 TCLTK_PATH = wish
 429 XGETTEXT = xgettext
 430 MSGFMT = msgfmt
 431 PTHREAD_LIBS = -lpthread
 432 PTHREAD_CFLAGS =
 433 GCOV = gcov
 434
 435 export TCL_PATH TCLTK_PATH
 436
 437 SPARSE_FLAGS =
 438
 439
 440
 441 ### --- END CONFIGURATION SECTION ---
 442
 443 # Those must not be GNU-specific; they are shared with perl/ which may
 444 # be built by a different compiler. (Note that this is an artifact now
 445 # but it still might be nice to keep that distinction.)
 446 BASIC_CFLAGS = -I.
 447 BASIC_LDFLAGS =
 448
 449 # Guard against environment variables
 450 BUILTIN_OBJS =
 451 BUILT_INS =
 452 COMPAT_CFLAGS =
 453 COMPAT_OBJS =
 454 XDIFF_OBJS =
 455 VCSSVN_OBJS =
 456 GENERATED_H =
 457 EXTRA_CPPFLAGS =
 458 LIB_OBJS =
 459 PROGRAM_OBJS =
 460 PROGRAMS =
 461 SCRIPT_PERL =
 462 SCRIPT_PYTHON =
 463 SCRIPT_SH =
 464 SCRIPT_LIB =
 465 TEST_PROGRAMS_NEED_X =
 466
 467 # Having this variable in your environment would break pipelines because
 468 # you cause "cd" to echo its destination to stdout.  It can also take
 469 # scripts to unexpected places.  If you like CDPATH, define it for your
 470 # interactive shell sessions without exporting it.
 471 unexport CDPATH
 472
 473 SCRIPT_SH += git-bisect.sh
 474 SCRIPT_SH += git-difftool--helper.sh
 475 SCRIPT_SH += git-filter-branch.sh
 476 SCRIPT_SH += git-merge-octopus.sh
 477 SCRIPT_SH += git-merge-one-file.sh
 478 SCRIPT_SH += git-merge-resolve.sh
 479 SCRIPT_SH += git-mergetool.sh
 480 SCRIPT_SH += git-quiltimport.sh
 481 SCRIPT_SH += git-rebase.sh
 482 SCRIPT_SH += git-remote-testgit.sh
 483 SCRIPT_SH += git-request-pull.sh
 484 SCRIPT_SH += git-stash.sh
 485 SCRIPT_SH += git-submodule.sh
 486 SCRIPT_SH += git-web--browse.sh
 487
 488 SCRIPT_LIB += git-mergetool--lib
 489 SCRIPT_LIB += git-parse-remote
 490 SCRIPT_LIB += git-rebase--am
 491 SCRIPT_LIB += git-rebase--interactive
 492 SCRIPT_LIB += git-rebase--merge
 493 SCRIPT_LIB += git-sh-setup
 494 SCRIPT_LIB += git-sh-i18n
 495
 496 SCRIPT_PERL += git-add--interactive.perl
 497 SCRIPT_PERL += git-difftool.perl
 498 SCRIPT_PERL += git-archimport.perl
 499 SCRIPT_PERL += git-cvsexportcommit.perl
 500 SCRIPT_PERL += git-cvsimport.perl
 501 SCRIPT_PERL += git-cvsserver.perl
 502 SCRIPT_PERL += git-relink.perl
 503 SCRIPT_PERL += git-send-email.perl
 504 SCRIPT_PERL += git-svn.perl
 505
 506 SCRIPT_PYTHON += git-p4.py
 507
 508 NO_INSTALL += git-remote-testgit
 509
 510 # Generated files for scripts
 511 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 512 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 513 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 514
 515 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 516 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 517 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 518
 519 # Individual rules to allow e.g.
 520 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 521 # from subdirectories like contrib/*/
 522 .PHONY: build-perl-script build-sh-script build-python-script
 523 build-perl-script: $(SCRIPT_PERL_GEN)
 524 build-sh-script: $(SCRIPT_SH_GEN)
 525 build-python-script: $(SCRIPT_PYTHON_GEN)
 526
 527 .PHONY: install-perl-script install-sh-script install-python-script
 528 install-sh-script: $(SCRIPT_SH_INS)
 529         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 530 install-perl-script: $(SCRIPT_PERL_INS)
 531         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 532 install-python-script: $(SCRIPT_PYTHON_INS)
 533         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 534
 535 .PHONY: clean-perl-script clean-sh-script clean-python-script
 536 clean-sh-script:
 537         $(RM) $(SCRIPT_SH_GEN)
 538 clean-perl-script:
 539         $(RM) $(SCRIPT_PERL_GEN)
 540 clean-python-script:
 541         $(RM) $(SCRIPT_PYTHON_GEN)
 542
 543 SCRIPTS = $(SCRIPT_SH_INS) \
 544           $(SCRIPT_PERL_INS) \
 545           $(SCRIPT_PYTHON_INS) \
 546           git-instaweb
 547
 548 ETAGS_TARGET = TAGS
 549
 550 # Empty...
 551 EXTRA_PROGRAMS =
 552
 553 # ... and all the rest that could be moved out of bindir to gitexecdir
 554 PROGRAMS += $(EXTRA_PROGRAMS)
 555
 556 PROGRAM_OBJS += credential-store.o
 557 PROGRAM_OBJS += daemon.o
 558 PROGRAM_OBJS += fast-import.o
 559 PROGRAM_OBJS += http-backend.o
 560 PROGRAM_OBJS += imap-send.o
 561 PROGRAM_OBJS += sh-i18n--envsubst.o
 562 PROGRAM_OBJS += shell.o
 563 PROGRAM_OBJS += show-index.o
 564 PROGRAM_OBJS += upload-pack.o
 565 PROGRAM_OBJS += remote-testsvn.o
 566
 567 # Binary suffix, set to .exe for Windows builds
 568 X =
 569
 570 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 571
 572 TEST_PROGRAMS_NEED_X += test-chmtime
 573 TEST_PROGRAMS_NEED_X += test-ctype
 574 TEST_PROGRAMS_NEED_X += test-config
 575 TEST_PROGRAMS_NEED_X += test-date
 576 TEST_PROGRAMS_NEED_X += test-delta
 577 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 578 TEST_PROGRAMS_NEED_X += test-dump-split-index
 579 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
 580 TEST_PROGRAMS_NEED_X += test-genrandom
 581 TEST_PROGRAMS_NEED_X += test-hashmap
 582 TEST_PROGRAMS_NEED_X += test-index-version
 583 TEST_PROGRAMS_NEED_X += test-line-buffer
 584 TEST_PROGRAMS_NEED_X += test-match-trees
 585 TEST_PROGRAMS_NEED_X += test-mergesort
 586 TEST_PROGRAMS_NEED_X += test-mktemp
 587 TEST_PROGRAMS_NEED_X += test-parse-options
 588 TEST_PROGRAMS_NEED_X += test-path-utils
 589 TEST_PROGRAMS_NEED_X += test-prio-queue
 590 TEST_PROGRAMS_NEED_X += test-read-cache
 591 TEST_PROGRAMS_NEED_X += test-regex
 592 TEST_PROGRAMS_NEED_X += test-revision-walking
 593 TEST_PROGRAMS_NEED_X += test-run-command
 594 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 595 TEST_PROGRAMS_NEED_X += test-sha1
 596 TEST_PROGRAMS_NEED_X += test-sha1-array
 597 TEST_PROGRAMS_NEED_X += test-sigchain
 598 TEST_PROGRAMS_NEED_X += test-string-list
 599 TEST_PROGRAMS_NEED_X += test-submodule-config
 600 TEST_PROGRAMS_NEED_X += test-subprocess
 601 TEST_PROGRAMS_NEED_X += test-svn-fe
 602 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 603 TEST_PROGRAMS_NEED_X += test-wildmatch
 604
 605 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 606
 607 # List built-in command $C whose implementation cmd_$C() is not in
 608 # builtin/$C.o but is linked in as part of some other command.
 609 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 610
 611 BUILT_INS += git-cherry$X
 612 BUILT_INS += git-cherry-pick$X
 613 BUILT_INS += git-format-patch$X
 614 BUILT_INS += git-fsck-objects$X
 615 BUILT_INS += git-init$X
 616 BUILT_INS += git-merge-subtree$X
 617 BUILT_INS += git-show$X
 618 BUILT_INS += git-stage$X
 619 BUILT_INS += git-status$X
 620 BUILT_INS += git-whatchanged$X
 621
 622 # what 'all' will build and 'install' will install in gitexecdir,
 623 # excluding programs for built-in commands
 624 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 625
 626 # what 'all' will build but not install in gitexecdir
 627 OTHER_PROGRAMS = git$X
 628
 629 # what test wrappers are needed and 'install' will install, in bindir
 630 BINDIR_PROGRAMS_NEED_X += git
 631 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 632 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 633 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 634 BINDIR_PROGRAMS_NEED_X += git-shell
 635
 636 BINDIR_PROGRAMS_NO_X += git-cvsserver
 637
 638 # Set paths to tools early so that they can be used for version tests.
 639 ifndef SHELL_PATH
 640         SHELL_PATH = /bin/sh
 641 endif
 642 ifndef PERL_PATH
 643         PERL_PATH = /usr/bin/perl
 644 endif
 645 ifndef PYTHON_PATH
 646         PYTHON_PATH = /usr/bin/python
 647 endif
 648
 649 export PERL_PATH
 650 export PYTHON_PATH
 651
 652 LIB_FILE = libgit.a
 653 XDIFF_LIB = xdiff/lib.a
 654 VCSSVN_LIB = vcs-svn/lib.a
 655
 656 GENERATED_H += common-cmds.h
 657
 658 LIB_H = $(shell $(FIND) . \
 659         -name .git -prune -o \
 660         -name t -prune -o \
 661         -name Documentation -prune -o \
 662         -name '*.h' -print)
 663
 664 LIB_OBJS += abspath.o
 665 LIB_OBJS += advice.o
 666 LIB_OBJS += alias.o
 667 LIB_OBJS += alloc.o
 668 LIB_OBJS += archive.o
 669 LIB_OBJS += archive-tar.o
 670 LIB_OBJS += archive-zip.o
 671 LIB_OBJS += argv-array.o
 672 LIB_OBJS += attr.o
 673 LIB_OBJS += base85.o
 674 LIB_OBJS += bisect.o
 675 LIB_OBJS += blob.o
 676 LIB_OBJS += branch.o
 677 LIB_OBJS += bulk-checkin.o
 678 LIB_OBJS += bundle.o
 679 LIB_OBJS += cache-tree.o
 680 LIB_OBJS += color.o
 681 LIB_OBJS += column.o
 682 LIB_OBJS += combine-diff.o
 683 LIB_OBJS += commit.o
 684 LIB_OBJS += compat/obstack.o
 685 LIB_OBJS += compat/terminal.o
 686 LIB_OBJS += config.o
 687 LIB_OBJS += connect.o
 688 LIB_OBJS += connected.o
 689 LIB_OBJS += convert.o
 690 LIB_OBJS += copy.o
 691 LIB_OBJS += credential.o
 692 LIB_OBJS += csum-file.o
 693 LIB_OBJS += ctype.o
 694 LIB_OBJS += date.o
 695 LIB_OBJS += decorate.o
 696 LIB_OBJS += diffcore-break.o
 697 LIB_OBJS += diffcore-delta.o
 698 LIB_OBJS += diffcore-order.o
 699 LIB_OBJS += diffcore-pickaxe.o
 700 LIB_OBJS += diffcore-rename.o
 701 LIB_OBJS += diff-delta.o
 702 LIB_OBJS += diff-lib.o
 703 LIB_OBJS += diff-no-index.o
 704 LIB_OBJS += diff.o
 705 LIB_OBJS += dir.o
 706 LIB_OBJS += editor.o
 707 LIB_OBJS += entry.o
 708 LIB_OBJS += environment.o
 709 LIB_OBJS += ewah/bitmap.o
 710 LIB_OBJS += ewah/ewah_bitmap.o
 711 LIB_OBJS += ewah/ewah_io.o
 712 LIB_OBJS += ewah/ewah_rlw.o
 713 LIB_OBJS += exec_cmd.o
 714 LIB_OBJS += fetch-pack.o
 715 LIB_OBJS += fsck.o
 716 LIB_OBJS += gettext.o
 717 LIB_OBJS += gpg-interface.o
 718 LIB_OBJS += graph.o
 719 LIB_OBJS += grep.o
 720 LIB_OBJS += hashmap.o
 721 LIB_OBJS += help.o
 722 LIB_OBJS += hex.o
 723 LIB_OBJS += ident.o
 724 LIB_OBJS += kwset.o
 725 LIB_OBJS += levenshtein.o
 726 LIB_OBJS += line-log.o
 727 LIB_OBJS += line-range.o
 728 LIB_OBJS += list-objects.o
 729 LIB_OBJS += ll-merge.o
 730 LIB_OBJS += lockfile.o
 731 LIB_OBJS += log-tree.o
 732 LIB_OBJS += mailmap.o
 733 LIB_OBJS += match-trees.o
 734 LIB_OBJS += merge.o
 735 LIB_OBJS += merge-blobs.o
 736 LIB_OBJS += merge-recursive.o
 737 LIB_OBJS += mergesort.o
 738 LIB_OBJS += name-hash.o
 739 LIB_OBJS += notes.o
 740 LIB_OBJS += notes-cache.o
 741 LIB_OBJS += notes-merge.o
 742 LIB_OBJS += notes-utils.o
 743 LIB_OBJS += object.o
 744 LIB_OBJS += pack-bitmap.o
 745 LIB_OBJS += pack-bitmap-write.o
 746 LIB_OBJS += pack-check.o
 747 LIB_OBJS += pack-objects.o
 748 LIB_OBJS += pack-revindex.o
 749 LIB_OBJS += pack-write.o
 750 LIB_OBJS += pager.o
 751 LIB_OBJS += parse-options.o
 752 LIB_OBJS += parse-options-cb.o
 753 LIB_OBJS += patch-delta.o
 754 LIB_OBJS += patch-ids.o
 755 LIB_OBJS += path.o
 756 LIB_OBJS += pathspec.o
 757 LIB_OBJS += pkt-line.o
 758 LIB_OBJS += preload-index.o
 759 LIB_OBJS += pretty.o
 760 LIB_OBJS += prio-queue.o
 761 LIB_OBJS += progress.o
 762 LIB_OBJS += prompt.o
 763 LIB_OBJS += quote.o
 764 LIB_OBJS += reachable.o
 765 LIB_OBJS += read-cache.o
 766 LIB_OBJS += reflog-walk.o
 767 LIB_OBJS += refs.o
 768 LIB_OBJS += ref-filter.o
 769 LIB_OBJS += remote.o
 770 LIB_OBJS += replace_object.o
 771 LIB_OBJS += rerere.o
 772 LIB_OBJS += resolve-undo.o
 773 LIB_OBJS += revision.o
 774 LIB_OBJS += run-command.o
 775 LIB_OBJS += send-pack.o
 776 LIB_OBJS += sequencer.o
 777 LIB_OBJS += server-info.o
 778 LIB_OBJS += setup.o
 779 LIB_OBJS += sha1-array.o
 780 LIB_OBJS += sha1-lookup.o
 781 LIB_OBJS += sha1_file.o
 782 LIB_OBJS += sha1_name.o
 783 LIB_OBJS += shallow.o
 784 LIB_OBJS += sideband.o
 785 LIB_OBJS += sigchain.o
 786 LIB_OBJS += split-index.o
 787 LIB_OBJS += strbuf.o
 788 LIB_OBJS += streaming.o
 789 LIB_OBJS += string-list.o
 790 LIB_OBJS += submodule.o
 791 LIB_OBJS += submodule-config.o
 792 LIB_OBJS += symlinks.o
 793 LIB_OBJS += tag.o
 794 LIB_OBJS += tempfile.o
 795 LIB_OBJS += trace.o
 796 LIB_OBJS += trailer.o
 797 LIB_OBJS += transport.o
 798 LIB_OBJS += transport-helper.o
 799 LIB_OBJS += tree-diff.o
 800 LIB_OBJS += tree.o
 801 LIB_OBJS += tree-walk.o
 802 LIB_OBJS += unpack-trees.o
 803 LIB_OBJS += url.o
 804 LIB_OBJS += urlmatch.o
 805 LIB_OBJS += usage.o
 806 LIB_OBJS += userdiff.o
 807 LIB_OBJS += utf8.o
 808 LIB_OBJS += varint.o
 809 LIB_OBJS += version.o
 810 LIB_OBJS += versioncmp.o
 811 LIB_OBJS += walker.o
 812 LIB_OBJS += wildmatch.o
 813 LIB_OBJS += wrapper.o
 814 LIB_OBJS += write_or_die.o
 815 LIB_OBJS += ws.o
 816 LIB_OBJS += wt-status.o
 817 LIB_OBJS += xdiff-interface.o
 818 LIB_OBJS += zlib.o
 819
 820 BUILTIN_OBJS += builtin/add.o
 821 BUILTIN_OBJS += builtin/am.o
 822 BUILTIN_OBJS += builtin/annotate.o
 823 BUILTIN_OBJS += builtin/apply.o
 824 BUILTIN_OBJS += builtin/archive.o
 825 BUILTIN_OBJS += builtin/bisect--helper.o
 826 BUILTIN_OBJS += builtin/blame.o
 827 BUILTIN_OBJS += builtin/branch.o
 828 BUILTIN_OBJS += builtin/bundle.o
 829 BUILTIN_OBJS += builtin/cat-file.o
 830 BUILTIN_OBJS += builtin/check-attr.o
 831 BUILTIN_OBJS += builtin/check-ignore.o
 832 BUILTIN_OBJS += builtin/check-mailmap.o
 833 BUILTIN_OBJS += builtin/check-ref-format.o
 834 BUILTIN_OBJS += builtin/checkout-index.o
 835 BUILTIN_OBJS += builtin/checkout.o
 836 BUILTIN_OBJS += builtin/clean.o
 837 BUILTIN_OBJS += builtin/clone.o
 838 BUILTIN_OBJS += builtin/column.o
 839 BUILTIN_OBJS += builtin/commit-tree.o
 840 BUILTIN_OBJS += builtin/commit.o
 841 BUILTIN_OBJS += builtin/config.o
 842 BUILTIN_OBJS += builtin/count-objects.o
 843 BUILTIN_OBJS += builtin/credential.o
 844 BUILTIN_OBJS += builtin/describe.o
 845 BUILTIN_OBJS += builtin/diff-files.o
 846 BUILTIN_OBJS += builtin/diff-index.o
 847 BUILTIN_OBJS += builtin/diff-tree.o
 848 BUILTIN_OBJS += builtin/diff.o
 849 BUILTIN_OBJS += builtin/fast-export.o
 850 BUILTIN_OBJS += builtin/fetch-pack.o
 851 BUILTIN_OBJS += builtin/fetch.o
 852 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 853 BUILTIN_OBJS += builtin/for-each-ref.o
 854 BUILTIN_OBJS += builtin/fsck.o
 855 BUILTIN_OBJS += builtin/gc.o
 856 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 857 BUILTIN_OBJS += builtin/grep.o
 858 BUILTIN_OBJS += builtin/hash-object.o
 859 BUILTIN_OBJS += builtin/help.o
 860 BUILTIN_OBJS += builtin/index-pack.o
 861 BUILTIN_OBJS += builtin/init-db.o
 862 BUILTIN_OBJS += builtin/interpret-trailers.o
 863 BUILTIN_OBJS += builtin/log.o
 864 BUILTIN_OBJS += builtin/ls-files.o
 865 BUILTIN_OBJS += builtin/ls-remote.o
 866 BUILTIN_OBJS += builtin/ls-tree.o
 867 BUILTIN_OBJS += builtin/mailinfo.o
 868 BUILTIN_OBJS += builtin/mailsplit.o
 869 BUILTIN_OBJS += builtin/merge.o
 870 BUILTIN_OBJS += builtin/merge-base.o
 871 BUILTIN_OBJS += builtin/merge-file.o
 872 BUILTIN_OBJS += builtin/merge-index.o
 873 BUILTIN_OBJS += builtin/merge-ours.o
 874 BUILTIN_OBJS += builtin/merge-recursive.o
 875 BUILTIN_OBJS += builtin/merge-tree.o
 876 BUILTIN_OBJS += builtin/mktag.o
 877 BUILTIN_OBJS += builtin/mktree.o
 878 BUILTIN_OBJS += builtin/mv.o
 879 BUILTIN_OBJS += builtin/name-rev.o
 880 BUILTIN_OBJS += builtin/notes.o
 881 BUILTIN_OBJS += builtin/pack-objects.o
 882 BUILTIN_OBJS += builtin/pack-redundant.o
 883 BUILTIN_OBJS += builtin/pack-refs.o
 884 BUILTIN_OBJS += builtin/patch-id.o
 885 BUILTIN_OBJS += builtin/prune-packed.o
 886 BUILTIN_OBJS += builtin/prune.o
 887 BUILTIN_OBJS += builtin/pull.o
 888 BUILTIN_OBJS += builtin/push.o
 889 BUILTIN_OBJS += builtin/read-tree.o
 890 BUILTIN_OBJS += builtin/receive-pack.o
 891 BUILTIN_OBJS += builtin/reflog.o
 892 BUILTIN_OBJS += builtin/remote.o
 893 BUILTIN_OBJS += builtin/remote-ext.o
 894 BUILTIN_OBJS += builtin/remote-fd.o
 895 BUILTIN_OBJS += builtin/repack.o
 896 BUILTIN_OBJS += builtin/replace.o
 897 BUILTIN_OBJS += builtin/rerere.o
 898 BUILTIN_OBJS += builtin/reset.o
 899 BUILTIN_OBJS += builtin/rev-list.o
 900 BUILTIN_OBJS += builtin/rev-parse.o
 901 BUILTIN_OBJS += builtin/revert.o
 902 BUILTIN_OBJS += builtin/rm.o
 903 BUILTIN_OBJS += builtin/send-pack.o
 904 BUILTIN_OBJS += builtin/shortlog.o
 905 BUILTIN_OBJS += builtin/show-branch.o
 906 BUILTIN_OBJS += builtin/show-ref.o
 907 BUILTIN_OBJS += builtin/stripspace.o
 908 BUILTIN_OBJS += builtin/submodule--helper.o
 909 BUILTIN_OBJS += builtin/symbolic-ref.o
 910 BUILTIN_OBJS += builtin/tag.o
 911 BUILTIN_OBJS += builtin/unpack-file.o
 912 BUILTIN_OBJS += builtin/unpack-objects.o
 913 BUILTIN_OBJS += builtin/update-index.o
 914 BUILTIN_OBJS += builtin/update-ref.o
 915 BUILTIN_OBJS += builtin/update-server-info.o
 916 BUILTIN_OBJS += builtin/upload-archive.o
 917 BUILTIN_OBJS += builtin/var.o
 918 BUILTIN_OBJS += builtin/verify-commit.o
 919 BUILTIN_OBJS += builtin/verify-pack.o
 920 BUILTIN_OBJS += builtin/verify-tag.o
 921 BUILTIN_OBJS += builtin/worktree.o
 922 BUILTIN_OBJS += builtin/write-tree.o
 923
 924 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 925 EXTLIBS =
 926
 927 GIT_USER_AGENT = git/$(GIT_VERSION)
 928
 929 include config.mak.uname
 930 -include config.mak.autogen
 931 -include config.mak
 932
 933 ifndef sysconfdir
 934 ifeq ($(prefix),/usr)
 935 sysconfdir = /etc
 936 else
 937 sysconfdir = etc
 938 endif
 939 endif
 940
 941 ifndef COMPUTE_HEADER_DEPENDENCIES
 942 COMPUTE_HEADER_DEPENDENCIES = auto
 943 endif
 944
 945 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 946 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 947         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 948         -x c /dev/null -o /dev/null 2>&1; \
 949         echo $$?)
 950 ifeq ($(dep_check),0)
 951 override COMPUTE_HEADER_DEPENDENCIES = yes
 952 else
 953 override COMPUTE_HEADER_DEPENDENCIES = no
 954 endif
 955 endif
 956
 957 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 958 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 959 else
 960 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 961 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 962 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 963 endif
 964 endif
 965
 966 ifdef SANE_TOOL_PATH
 967 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 968 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 969 PATH := $(SANE_TOOL_PATH):${PATH}
 970 else
 971 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 972 endif
 973
 974 ifneq (,$(INLINE))
 975         BASIC_CFLAGS += -Dinline=$(INLINE)
 976 endif
 977
 978 ifneq (,$(SOCKLEN_T))
 979         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 980 endif
 981
 982 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
 983         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
 984 else
 985 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
 986         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
 987 endif
 988 endif
 989
 990 ifeq ($(uname_S),Darwin)
 991         ifndef NO_FINK
 992                 ifeq ($(shell test -d /sw/lib && echo y),y)
 993                         BASIC_CFLAGS += -I/sw/include
 994                         BASIC_LDFLAGS += -L/sw/lib
 995                 endif
 996         endif
 997         ifndef NO_DARWIN_PORTS
 998                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 999                         BASIC_CFLAGS += -I/opt/local/include
1000                         BASIC_LDFLAGS += -L/opt/local/lib
1001                 endif
1002         endif
1003         ifndef NO_APPLE_COMMON_CRYPTO
1004                 APPLE_COMMON_CRYPTO = YesPlease
1005                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1006         endif
1007         NO_REGEX = YesPlease
1008         PTHREAD_LIBS =
1009 endif
1010
1011 ifndef CC_LD_DYNPATH
1012         ifdef NO_R_TO_GCC_LINKER
1013                 # Some gcc does not accept and pass -R to the linker to specify
1014                 # the runtime dynamic library path.
1015                 CC_LD_DYNPATH = -Wl,-rpath,
1016         else
1017                 CC_LD_DYNPATH = -R
1018         endif
1019 endif
1020
1021 ifdef NO_LIBGEN_H
1022         COMPAT_CFLAGS += -DNO_LIBGEN_H
1023         COMPAT_OBJS += compat/basename.o
1024 endif
1025
1026 ifdef USE_LIBPCRE
1027         BASIC_CFLAGS += -DUSE_LIBPCRE
1028         ifdef LIBPCREDIR
1029                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1030                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1031         endif
1032         EXTLIBS += -lpcre
1033 endif
1034
1035 ifdef HAVE_ALLOCA_H
1036         BASIC_CFLAGS += -DHAVE_ALLOCA_H
1037 endif
1038
1039 IMAP_SEND_BUILDDEPS =
1040 IMAP_SEND_LDFLAGS = $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1041
1042 ifdef NO_CURL
1043         BASIC_CFLAGS += -DNO_CURL
1044         REMOTE_CURL_PRIMARY =
1045         REMOTE_CURL_ALIASES =
1046         REMOTE_CURL_NAMES =
1047 else
1048         ifdef CURLDIR
1049                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1050                 BASIC_CFLAGS += -I$(CURLDIR)/include
1051                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1052         else
1053                 CURL_LIBCURL = -lcurl
1054         endif
1055         ifdef NEEDS_SSL_WITH_CURL
1056                 CURL_LIBCURL += -lssl
1057                 ifdef NEEDS_CRYPTO_WITH_SSL
1058                         CURL_LIBCURL += -lcrypto
1059                 endif
1060         endif
1061         ifdef NEEDS_IDN_WITH_CURL
1062                 CURL_LIBCURL += -lidn
1063         endif
1064
1065         REMOTE_CURL_PRIMARY = git-remote-http$X
1066         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1067         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1068         PROGRAM_OBJS += http-fetch.o
1069         PROGRAMS += $(REMOTE_CURL_NAMES)
1070         curl_check := $(shell (echo 070908; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1071         ifeq "$(curl_check)" "070908"
1072                 ifndef NO_EXPAT
1073                         PROGRAM_OBJS += http-push.o
1074                 endif
1075         endif
1076         curl_check := $(shell (echo 072200; curl-config --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1077         ifeq "$(curl_check)" "072200"
1078                 USE_CURL_FOR_IMAP_SEND = YesPlease
1079         endif
1080         ifdef USE_CURL_FOR_IMAP_SEND
1081                 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1082                 IMAP_SEND_BUILDDEPS = http.o
1083                 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1084         endif
1085         ifndef NO_EXPAT
1086                 ifdef EXPATDIR
1087                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1088                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1089                 else
1090                         EXPAT_LIBEXPAT = -lexpat
1091                 endif
1092                 ifdef EXPAT_NEEDS_XMLPARSE_H
1093                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1094                 endif
1095         endif
1096 endif
1097
1098 ifdef ZLIB_PATH
1099         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1100         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1101 endif
1102 EXTLIBS += -lz
1103
1104 ifndef NO_OPENSSL
1105         OPENSSL_LIBSSL = -lssl
1106         ifdef OPENSSLDIR
1107                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1108                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1109         else
1110                 OPENSSL_LINK =
1111         endif
1112         ifdef NEEDS_CRYPTO_WITH_SSL
1113                 OPENSSL_LIBSSL += -lcrypto
1114         endif
1115         ifdef NO_HMAC_CTX_CLEANUP
1116                 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1117         endif
1118 else
1119         BASIC_CFLAGS += -DNO_OPENSSL
1120         BLK_SHA1 = 1
1121         OPENSSL_LIBSSL =
1122 endif
1123 ifdef NO_OPENSSL
1124         LIB_4_CRYPTO =
1125 else
1126 ifdef NEEDS_SSL_WITH_CRYPTO
1127         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1128 else
1129         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1130 endif
1131 ifdef APPLE_COMMON_CRYPTO
1132         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1133 endif
1134 endif
1135 ifdef NEEDS_LIBICONV
1136         ifdef ICONVDIR
1137                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1138                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1139         else
1140                 ICONV_LINK =
1141         endif
1142         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1143                 ICONV_LINK += -lintl
1144         endif
1145         EXTLIBS += $(ICONV_LINK) -liconv
1146 endif
1147 ifdef NEEDS_LIBGEN
1148         EXTLIBS += -lgen
1149 endif
1150 ifndef NO_GETTEXT
1151 ifndef LIBC_CONTAINS_LIBINTL
1152         EXTLIBS += -lintl
1153 endif
1154 endif
1155 ifdef NEEDS_SOCKET
1156         EXTLIBS += -lsocket
1157 endif
1158 ifdef NEEDS_NSL
1159         EXTLIBS += -lnsl
1160 endif
1161 ifdef NEEDS_RESOLV
1162         EXTLIBS += -lresolv
1163 endif
1164 ifdef NO_D_TYPE_IN_DIRENT
1165         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1166 endif
1167 ifdef NO_D_INO_IN_DIRENT
1168         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1169 endif
1170 ifdef NO_GECOS_IN_PWENT
1171         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1172 endif
1173 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1174         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1175 endif
1176 ifdef USE_NSEC
1177         BASIC_CFLAGS += -DUSE_NSEC
1178 endif
1179 ifdef USE_ST_TIMESPEC
1180         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1181 endif
1182 ifdef NO_NORETURN
1183         BASIC_CFLAGS += -DNO_NORETURN
1184 endif
1185 ifdef NO_NSEC
1186         BASIC_CFLAGS += -DNO_NSEC
1187 endif
1188 ifdef SNPRINTF_RETURNS_BOGUS
1189         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1190         COMPAT_OBJS += compat/snprintf.o
1191 endif
1192 ifdef FREAD_READS_DIRECTORIES
1193         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1194         COMPAT_OBJS += compat/fopen.o
1195 endif
1196 ifdef NO_SYMLINK_HEAD
1197         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1198 endif
1199 ifdef GETTEXT_POISON
1200         BASIC_CFLAGS += -DGETTEXT_POISON
1201 endif
1202 ifdef NO_GETTEXT
1203         BASIC_CFLAGS += -DNO_GETTEXT
1204         USE_GETTEXT_SCHEME ?= fallthrough
1205 endif
1206 ifdef NO_POLL
1207         NO_SYS_POLL_H = YesPlease
1208         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1209         COMPAT_OBJS += compat/poll/poll.o
1210 endif
1211 ifdef NO_STRCASESTR
1212         COMPAT_CFLAGS += -DNO_STRCASESTR
1213         COMPAT_OBJS += compat/strcasestr.o
1214 endif
1215 ifdef NO_STRLCPY
1216         COMPAT_CFLAGS += -DNO_STRLCPY
1217         COMPAT_OBJS += compat/strlcpy.o
1218 endif
1219 ifdef NO_STRTOUMAX
1220         COMPAT_CFLAGS += -DNO_STRTOUMAX
1221         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1222 endif
1223 ifdef NO_STRTOULL
1224         COMPAT_CFLAGS += -DNO_STRTOULL
1225 endif
1226 ifdef NO_SETENV
1227         COMPAT_CFLAGS += -DNO_SETENV
1228         COMPAT_OBJS += compat/setenv.o
1229 endif
1230 ifdef NO_MKDTEMP
1231         COMPAT_CFLAGS += -DNO_MKDTEMP
1232         COMPAT_OBJS += compat/mkdtemp.o
1233 endif
1234 ifdef MKDIR_WO_TRAILING_SLASH
1235         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1236         COMPAT_OBJS += compat/mkdir.o
1237 endif
1238 ifdef NO_MKSTEMPS
1239         COMPAT_CFLAGS += -DNO_MKSTEMPS
1240 endif
1241 ifdef NO_UNSETENV
1242         COMPAT_CFLAGS += -DNO_UNSETENV
1243         COMPAT_OBJS += compat/unsetenv.o
1244 endif
1245 ifdef NO_SYS_SELECT_H
1246         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1247 endif
1248 ifdef NO_SYS_POLL_H
1249         BASIC_CFLAGS += -DNO_SYS_POLL_H
1250 endif
1251 ifdef NEEDS_SYS_PARAM_H
1252         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1253 endif
1254 ifdef NO_INTTYPES_H
1255         BASIC_CFLAGS += -DNO_INTTYPES_H
1256 endif
1257 ifdef NO_INITGROUPS
1258         BASIC_CFLAGS += -DNO_INITGROUPS
1259 endif
1260 ifdef NO_MMAP
1261         COMPAT_CFLAGS += -DNO_MMAP
1262         COMPAT_OBJS += compat/mmap.o
1263 else
1264         ifdef USE_WIN32_MMAP
1265                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1266                 COMPAT_OBJS += compat/win32mmap.o
1267         endif
1268 endif
1269 ifdef OBJECT_CREATION_USES_RENAMES
1270         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1271 endif
1272 ifdef NO_STRUCT_ITIMERVAL
1273         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1274         NO_SETITIMER = YesPlease
1275 endif
1276 ifdef NO_SETITIMER
1277         COMPAT_CFLAGS += -DNO_SETITIMER
1278 endif
1279 ifdef NO_PREAD
1280         COMPAT_CFLAGS += -DNO_PREAD
1281         COMPAT_OBJS += compat/pread.o
1282 endif
1283 ifdef NO_FAST_WORKING_DIRECTORY
1284         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1285 endif
1286 ifdef NO_TRUSTABLE_FILEMODE
1287         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1288 endif
1289 ifdef NEEDS_MODE_TRANSLATION
1290         COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1291         COMPAT_OBJS += compat/stat.o
1292 endif
1293 ifdef NO_IPV6
1294         BASIC_CFLAGS += -DNO_IPV6
1295 endif
1296 ifdef NO_INTPTR_T
1297         COMPAT_CFLAGS += -DNO_INTPTR_T
1298 endif
1299 ifdef NO_UINTMAX_T
1300         BASIC_CFLAGS += -Duintmax_t=uint32_t
1301 endif
1302 ifdef NO_SOCKADDR_STORAGE
1303 ifdef NO_IPV6
1304         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1305 else
1306         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1307 endif
1308 endif
1309 ifdef NO_INET_NTOP
1310         LIB_OBJS += compat/inet_ntop.o
1311         BASIC_CFLAGS += -DNO_INET_NTOP
1312 endif
1313 ifdef NO_INET_PTON
1314         LIB_OBJS += compat/inet_pton.o
1315         BASIC_CFLAGS += -DNO_INET_PTON
1316 endif
1317 ifndef NO_UNIX_SOCKETS
1318         LIB_OBJS += unix-socket.o
1319         PROGRAM_OBJS += credential-cache.o
1320         PROGRAM_OBJS += credential-cache--daemon.o
1321 endif
1322
1323 ifdef NO_ICONV
1324         BASIC_CFLAGS += -DNO_ICONV
1325 endif
1326
1327 ifdef OLD_ICONV
1328         BASIC_CFLAGS += -DOLD_ICONV
1329 endif
1330
1331 ifdef NO_DEFLATE_BOUND
1332         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1333 endif
1334
1335 ifdef NO_POSIX_GOODIES
1336         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1337 endif
1338
1339 ifdef BLK_SHA1
1340         SHA1_HEADER = "block-sha1/sha1.h"
1341         LIB_OBJS += block-sha1/sha1.o
1342 else
1343 ifdef PPC_SHA1
1344         SHA1_HEADER = "ppc/sha1.h"
1345         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1346 else
1347 ifdef APPLE_COMMON_CRYPTO
1348         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1349         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1350 else
1351         SHA1_HEADER = <openssl/sha.h>
1352         EXTLIBS += $(LIB_4_CRYPTO)
1353 endif
1354 endif
1355 endif
1356
1357 ifdef NO_PERL_MAKEMAKER
1358         export NO_PERL_MAKEMAKER
1359 endif
1360 ifdef NO_HSTRERROR
1361         COMPAT_CFLAGS += -DNO_HSTRERROR
1362         COMPAT_OBJS += compat/hstrerror.o
1363 endif
1364 ifdef NO_MEMMEM
1365         COMPAT_CFLAGS += -DNO_MEMMEM
1366         COMPAT_OBJS += compat/memmem.o
1367 endif
1368 ifdef NO_GETPAGESIZE
1369         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1370 endif
1371 ifdef INTERNAL_QSORT
1372         COMPAT_CFLAGS += -DINTERNAL_QSORT
1373         COMPAT_OBJS += compat/qsort.o
1374 endif
1375 ifdef RUNTIME_PREFIX
1376         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1377 endif
1378
1379 ifdef NO_PTHREADS
1380         BASIC_CFLAGS += -DNO_PTHREADS
1381 else
1382         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1383         EXTLIBS += $(PTHREAD_LIBS)
1384         LIB_OBJS += thread-utils.o
1385 endif
1386
1387 ifdef HAVE_PATHS_H
1388         BASIC_CFLAGS += -DHAVE_PATHS_H
1389 endif
1390
1391 ifdef HAVE_LIBCHARSET_H
1392         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1393         EXTLIBS += $(CHARSET_LIB)
1394 endif
1395
1396 ifdef HAVE_STRINGS_H
1397         BASIC_CFLAGS += -DHAVE_STRINGS_H
1398 endif
1399
1400 ifdef HAVE_DEV_TTY
1401         BASIC_CFLAGS += -DHAVE_DEV_TTY
1402 endif
1403
1404 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1405         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1406 endif
1407 ifdef UNRELIABLE_FSTAT
1408         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1409 endif
1410 ifdef NO_REGEX
1411         COMPAT_CFLAGS += -Icompat/regex
1412         COMPAT_OBJS += compat/regex/regex.o
1413 endif
1414 ifdef NATIVE_CRLF
1415         BASIC_CFLAGS += -DNATIVE_CRLF
1416 endif
1417
1418 ifdef USE_NED_ALLOCATOR
1419        COMPAT_CFLAGS += -Icompat/nedmalloc
1420        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1421 endif
1422
1423 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1424         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1425 endif
1426
1427 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1428         MSGFMT += --check --statistics
1429 endif
1430
1431 ifneq (,$(XDL_FAST_HASH))
1432         BASIC_CFLAGS += -DXDL_FAST_HASH
1433 endif
1434
1435 ifdef GMTIME_UNRELIABLE_ERRORS
1436         COMPAT_OBJS += compat/gmtime.o
1437         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1438 endif
1439
1440 ifdef HAVE_CLOCK_GETTIME
1441         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1442         EXTLIBS += -lrt
1443 endif
1444
1445 ifdef HAVE_CLOCK_MONOTONIC
1446         BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1447 endif
1448
1449 ifdef HAVE_BSD_SYSCTL
1450         BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1451 endif
1452
1453 ifdef HAVE_GETDELIM
1454         BASIC_CFLAGS += -DHAVE_GETDELIM
1455 endif
1456
1457 ifeq ($(TCLTK_PATH),)
1458 NO_TCLTK = NoThanks
1459 endif
1460
1461 ifeq ($(PERL_PATH),)
1462 NO_PERL = NoThanks
1463 endif
1464
1465 ifeq ($(PYTHON_PATH),)
1466 NO_PYTHON = NoThanks
1467 endif
1468
1469 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1470 QUIET_SUBDIR1  =
1471
1472 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1473 PRINT_DIR = --no-print-directory
1474 else # "make -w"
1475 NO_SUBDIR = :
1476 endif
1477
1478 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1479 ifndef V
1480         QUIET_CC       = @echo '   ' CC $@;
1481         QUIET_AR       = @echo '   ' AR $@;
1482         QUIET_LINK     = @echo '   ' LINK $@;
1483         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1484         QUIET_GEN      = @echo '   ' GEN $@;
1485         QUIET_LNCP     = @echo '   ' LN/CP $@;
1486         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1487         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1488         QUIET_GCOV     = @echo '   ' GCOV $@;
1489         QUIET_SP       = @echo '   ' SP $<;
1490         QUIET_RC       = @echo '   ' RC $@;
1491         QUIET_SUBDIR0  = +@subdir=
1492         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1493                          $(MAKE) $(PRINT_DIR) -C $$subdir
1494         export V
1495         export QUIET_GEN
1496         export QUIET_BUILT_IN
1497 endif
1498 endif
1499
1500 ifdef NO_INSTALL_HARDLINKS
1501         export NO_INSTALL_HARDLINKS
1502 endif
1503
1504 ### profile feedback build
1505 #
1506
1507 # Can adjust this to be a global directory if you want to do extended
1508 # data gathering
1509 PROFILE_DIR := $(CURDIR)
1510
1511 ifeq ("$(PROFILE)","GEN")
1512         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1513         EXTLIBS += -lgcov
1514         export CCACHE_DISABLE = t
1515         V = 1
1516 else
1517 ifneq ("$(PROFILE)","")
1518         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1519         export CCACHE_DISABLE = t
1520         V = 1
1521 endif
1522 endif
1523
1524 # Shell quote (do not use $(call) to accommodate ancient setups);
1525
1526 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1527 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1528 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1529
1530 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1531 bindir_SQ = $(subst ','\'',$(bindir))
1532 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1533 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1534 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1535 localedir_SQ = $(subst ','\'',$(localedir))
1536 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1537 template_dir_SQ = $(subst ','\'',$(template_dir))
1538 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1539 prefix_SQ = $(subst ','\'',$(prefix))
1540 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1541
1542 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1543 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1544 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1545 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1546 DIFF_SQ = $(subst ','\'',$(DIFF))
1547 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1548
1549 LIBS = $(GITLIBS) $(EXTLIBS)
1550
1551 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1552         $(COMPAT_CFLAGS)
1553 LIB_OBJS += $(COMPAT_OBJS)
1554
1555 # Quote for C
1556
1557 ifdef DEFAULT_EDITOR
1558 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1559 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1560
1561 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1562 endif
1563
1564 ifdef DEFAULT_PAGER
1565 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1566 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1567
1568 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1569 endif
1570
1571 ifdef SHELL_PATH
1572 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1573 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1574
1575 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1576 endif
1577
1578 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1579 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1580 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1581 GIT-USER-AGENT: FORCE
1582         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1583                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1584         fi
1585
1586 ifdef DEFAULT_HELP_FORMAT
1587 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1588 endif
1589
1590 ALL_CFLAGS += $(BASIC_CFLAGS)
1591 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1592
1593 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1594
1595
1596 ### Build rules
1597
1598 SHELL = $(SHELL_PATH)
1599
1600 all:: shell_compatibility_test
1601
1602 ifeq "$(PROFILE)" "BUILD"
1603 all:: profile
1604 endif
1605
1606 profile:: profile-clean
1607         $(MAKE) PROFILE=GEN all
1608         $(MAKE) PROFILE=GEN -j1 test
1609         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1610                 $(MAKE) PROFILE=GEN -j1 perf; \
1611         else \
1612                 echo "Skipping profile of perf tests..."; \
1613         fi
1614         $(MAKE) PROFILE=USE all
1615
1616 profile-fast: profile-clean
1617         $(MAKE) PROFILE=GEN all
1618         $(MAKE) PROFILE=GEN -j1 perf
1619         $(MAKE) PROFILE=USE all
1620
1621
1622 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1623 ifneq (,$X)
1624         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1625 endif
1626
1627 all::
1628 ifndef NO_TCLTK
1629         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1630         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1631 endif
1632 ifndef NO_PERL
1633         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1634 endif
1635         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1636
1637 please_set_SHELL_PATH_to_a_more_modern_shell:
1638         @$$(:)
1639
1640 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1641
1642 strip: $(PROGRAMS) git$X
1643         $(STRIP) $(STRIP_OPTS) $^
1644
1645 ### Target-specific flags and dependencies
1646
1647 # The generic compilation pattern rule and automatically
1648 # computed header dependencies (falling back to a dependency on
1649 # LIB_H) are enough to describe how most targets should be built,
1650 # but some targets are special enough to need something a little
1651 # different.
1652 #
1653 # - When a source file "foo.c" #includes a generated header file,
1654 #   we need to list that dependency for the "foo.o" target.
1655 #
1656 #   We also list it from other targets that are built from foo.c
1657 #   like "foo.sp" and "foo.s", even though that is easy to forget
1658 #   to do because the generated header is already present around
1659 #   after a regular build attempt.
1660 #
1661 # - Some code depends on configuration kept in makefile
1662 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1663 #   be used to convey that information to the C preprocessor
1664 #   using -D options.
1665 #
1666 #   The "foo.o" target should have a corresponding dependency on
1667 #   a file that changes when the value of the makefile variable
1668 #   changes.  For example, targets making use of the
1669 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1670 #
1671 #   Technically the ".sp" and ".s" targets do not need this
1672 #   dependency because they are force-built, but they get the
1673 #   same dependency for consistency. This way, you do not have to
1674 #   know how each target is implemented. And it means the
1675 #   dependencies here will not need to change if the force-build
1676 #   details change some day.
1677
1678 git.sp git.s git.o: GIT-PREFIX
1679 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1680         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1681         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1682         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1683
1684 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1685         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1686                 $(BUILTIN_OBJS) $(LIBS)
1687
1688 help.sp help.s help.o: common-cmds.h
1689
1690 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1691 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1692         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1693         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1694         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1695
1696 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1697 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1698         '-DGIT_VERSION="$(GIT_VERSION)"' \
1699         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1700
1701 $(BUILT_INS): git$X
1702         $(QUIET_BUILT_IN)$(RM) $@ && \
1703         ln $< $@ 2>/dev/null || \
1704         ln -s $< $@ 2>/dev/null || \
1705         cp $< $@
1706
1707 common-cmds.h: generate-cmdlist.sh command-list.txt
1708
1709 common-cmds.h: $(wildcard Documentation/git-*.txt)
1710         $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1711
1712 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1713         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1714         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1715 define cmd_munge_script
1716 $(RM) $@ $@+ && \
1717 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1718     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1719     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1720     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1721     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1722     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1723     -e $(BROKEN_PATH_FIX) \
1724     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1725     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1726     $@.sh >$@+
1727 endef
1728
1729 GIT-SCRIPT-DEFINES: FORCE
1730         @FLAGS='$(SCRIPT_DEFINES)'; \
1731             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1732                 echo >&2 "    * new script parameters"; \
1733                 echo "$$FLAGS" >$@; \
1734             fi
1735
1736
1737 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1738         $(QUIET_GEN)$(cmd_munge_script) && \
1739         chmod +x $@+ && \
1740         mv $@+ $@
1741
1742 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1743         $(QUIET_GEN)$(cmd_munge_script) && \
1744         mv $@+ $@
1745
1746 git.res: git.rc GIT-VERSION-FILE
1747         $(QUIET_RC)$(RC) \
1748           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1749           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1750
1751 # This makes sure we depend on the NO_PERL setting itself.
1752 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1753
1754 ifndef NO_PERL
1755 $(SCRIPT_PERL_GEN): perl/perl.mak
1756
1757 perl/perl.mak: perl/PM.stamp
1758
1759 perl/PM.stamp: FORCE
1760         @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1761         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1762         $(RM) $@+
1763
1764 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1765         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1766
1767 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1768 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1769         $(QUIET_GEN)$(RM) $@ $@+ && \
1770         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1771         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1772         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1773         sed -e '1{' \
1774             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1775             -e '        h' \
1776             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1777             -e '        H' \
1778             -e '        x' \
1779             -e '}' \
1780             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1781             $< >$@+ && \
1782         chmod +x $@+ && \
1783         mv $@+ $@
1784
1785 GIT-PERL-DEFINES: FORCE
1786         @FLAGS='$(PERL_DEFINES)'; \
1787             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1788                 echo >&2 "    * new perl-specific parameters"; \
1789                 echo "$$FLAGS" >$@; \
1790             fi
1791
1792
1793 .PHONY: gitweb
1794 gitweb:
1795         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1796
1797 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1798         $(QUIET_GEN)$(cmd_munge_script) && \
1799         chmod +x $@+ && \
1800         mv $@+ $@
1801 else # NO_PERL
1802 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1803         $(QUIET_GEN)$(RM) $@ $@+ && \
1804         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1805             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1806             unimplemented.sh >$@+ && \
1807         chmod +x $@+ && \
1808         mv $@+ $@
1809 endif # NO_PERL
1810
1811 # This makes sure we depend on the NO_PYTHON setting itself.
1812 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1813
1814 ifndef NO_PYTHON
1815 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1816 $(SCRIPT_PYTHON_GEN): % : %.py
1817         $(QUIET_GEN)$(RM) $@ $@+ && \
1818         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1819             $< >$@+ && \
1820         chmod +x $@+ && \
1821         mv $@+ $@
1822 else # NO_PYTHON
1823 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1824         $(QUIET_GEN)$(RM) $@ $@+ && \
1825         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1826             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1827             unimplemented.sh >$@+ && \
1828         chmod +x $@+ && \
1829         mv $@+ $@
1830 endif # NO_PYTHON
1831
1832 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1833                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1834                         configure.ac >configure.ac+ && \
1835                    autoconf -o configure configure.ac+ && \
1836                    $(RM) configure.ac+
1837
1838 configure: configure.ac GIT-VERSION-FILE
1839         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1840
1841 ifdef AUTOCONFIGURED
1842 # We avoid depending on 'configure' here, because it gets rebuilt
1843 # every time GIT-VERSION-FILE is modified, only to update the embedded
1844 # version number string, which config.status does not care about.  We
1845 # do want to recheck when the platform/environment detection logic
1846 # changes, hence this depends on configure.ac.
1847 config.status: configure.ac
1848         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1849         if test -f config.status; then \
1850           ./config.status --recheck; \
1851         else \
1852           ./configure; \
1853         fi
1854 reconfigure config.mak.autogen: config.status
1855         $(QUIET_GEN)./config.status
1856 .PHONY: reconfigure # This is a convenience target.
1857 endif
1858
1859 XDIFF_OBJS += xdiff/xdiffi.o
1860 XDIFF_OBJS += xdiff/xprepare.o
1861 XDIFF_OBJS += xdiff/xutils.o
1862 XDIFF_OBJS += xdiff/xemit.o
1863 XDIFF_OBJS += xdiff/xmerge.o
1864 XDIFF_OBJS += xdiff/xpatience.o
1865 XDIFF_OBJS += xdiff/xhistogram.o
1866
1867 VCSSVN_OBJS += vcs-svn/line_buffer.o
1868 VCSSVN_OBJS += vcs-svn/sliding_window.o
1869 VCSSVN_OBJS += vcs-svn/repo_tree.o
1870 VCSSVN_OBJS += vcs-svn/fast_export.o
1871 VCSSVN_OBJS += vcs-svn/svndiff.o
1872 VCSSVN_OBJS += vcs-svn/svndump.o
1873
1874 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1875 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1876         $(XDIFF_OBJS) \
1877         $(VCSSVN_OBJS) \
1878         git.o
1879 ifndef NO_CURL
1880         OBJECTS += http.o http-walker.o remote-curl.o
1881 endif
1882
1883 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1884 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1885
1886 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1887 $(dep_dirs):
1888         @mkdir -p $@
1889
1890 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1891 dep_file = $(dir $@).depend/$(notdir $@).d
1892 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1893 endif
1894
1895 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1896 dep_dirs =
1897 missing_dep_dirs =
1898 dep_args =
1899 endif
1900
1901 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1902 ASM_OBJ := $(ASM_SRC:S=o)
1903 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1904
1905 .SUFFIXES:
1906
1907 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1908         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1909 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1910         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1911
1912 %.s: %.c GIT-CFLAGS FORCE
1913         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1914
1915 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1916 # Take advantage of gcc's on-the-fly dependency generation
1917 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1918 dep_files_present := $(wildcard $(dep_files))
1919 ifneq ($(dep_files_present),)
1920 include $(dep_files_present)
1921 endif
1922 else
1923 # Dependencies on header files, for platforms that do not support
1924 # the gcc -MMD option.
1925 #
1926 # Dependencies on automatically generated headers such as common-cmds.h
1927 # should _not_ be included here, since they are necessary even when
1928 # building an object for the first time.
1929
1930 $(OBJECTS): $(LIB_H)
1931 endif
1932
1933 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1934 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1935         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1936         '-DBINDIR="$(bindir_relative_SQ)"' \
1937         '-DPREFIX="$(prefix_SQ)"'
1938
1939 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1940 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1941         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1942
1943 config.sp config.s config.o: GIT-PREFIX
1944 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1945         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1946
1947 attr.sp attr.s attr.o: GIT-PREFIX
1948 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1949         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1950
1951 gettext.sp gettext.s gettext.o: GIT-PREFIX
1952 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1953         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1954
1955 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1956         -DCURL_DISABLE_TYPECHECK
1957
1958 ifdef NO_EXPAT
1959 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1960 endif
1961
1962 ifdef NO_REGEX
1963 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1964         -DGAWK -DNO_MBSUPPORT
1965 endif
1966
1967 ifdef USE_NED_ALLOCATOR
1968 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1969         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1970 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1971 endif
1972
1973 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1974         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1975
1976 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1977         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1978                 $(LIBS) $(IMAP_SEND_LDFLAGS)
1979
1980 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1981         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1982                 $(LIBS) $(CURL_LIBCURL)
1983 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1984         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1985                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1986
1987 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1988         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1989         $(VCSSVN_LIB)
1990
1991 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1992         $(QUIET_LNCP)$(RM) $@ && \
1993         ln $< $@ 2>/dev/null || \
1994         ln -s $< $@ 2>/dev/null || \
1995         cp $< $@
1996
1997 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
1998         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1999                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2000
2001 $(LIB_FILE): $(LIB_OBJS)
2002         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2003
2004 $(XDIFF_LIB): $(XDIFF_OBJS)
2005         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2006
2007 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2008         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2009
2010 export DEFAULT_EDITOR DEFAULT_PAGER
2011
2012 doc:
2013         $(MAKE) -C Documentation all
2014
2015 man:
2016         $(MAKE) -C Documentation man
2017
2018 html:
2019         $(MAKE) -C Documentation html
2020
2021 info:
2022         $(MAKE) -C Documentation info
2023
2024 pdf:
2025         $(MAKE) -C Documentation pdf
2026
2027 XGETTEXT_FLAGS = \
2028         --force-po \
2029         --add-comments=TRANSLATORS: \
2030         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2031         --from-code=UTF-8
2032 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2033         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2034 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2035         --keyword=gettextln --keyword=eval_gettextln
2036 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2037 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2038 LOCALIZED_SH = $(SCRIPT_SH)
2039 LOCALIZED_PERL = $(SCRIPT_PERL)
2040
2041 ifdef XGETTEXT_INCLUDE_TESTS
2042 LOCALIZED_C += t/t0200/test.c
2043 LOCALIZED_SH += t/t0200/test.sh
2044 LOCALIZED_PERL += t/t0200/test.perl
2045 endif
2046
2047 po/git.pot: $(GENERATED_H) FORCE
2048         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2049         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2050                 $(LOCALIZED_SH)
2051         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2052                 $(LOCALIZED_PERL)
2053         mv $@+ $@
2054
2055 pot: po/git.pot
2056
2057 POFILES := $(wildcard po/*.po)
2058 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2059
2060 ifndef NO_GETTEXT
2061 all:: $(MOFILES)
2062 endif
2063
2064 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2065         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2066
2067 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2068                         $(FIND) . \( -name .git -type d -prune \) \
2069                                 -o \( -name '*.[hcS]' -type f -print \) )
2070
2071 $(ETAGS_TARGET): FORCE
2072         $(RM) $(ETAGS_TARGET)
2073         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2074
2075 tags: FORCE
2076         $(RM) tags
2077         $(FIND_SOURCE_FILES) | xargs ctags -a
2078
2079 cscope:
2080         $(RM) cscope*
2081         $(FIND_SOURCE_FILES) | xargs cscope -b
2082
2083 ### Detect prefix changes
2084 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2085                 $(localedir_SQ)
2086
2087 GIT-PREFIX: FORCE
2088         @FLAGS='$(TRACK_PREFIX)'; \
2089         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2090                 echo >&2 "    * new prefix flags"; \
2091                 echo "$$FLAGS" >GIT-PREFIX; \
2092         fi
2093
2094 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2095
2096 GIT-CFLAGS: FORCE
2097         @FLAGS='$(TRACK_CFLAGS)'; \
2098             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2099                 echo >&2 "    * new build flags"; \
2100                 echo "$$FLAGS" >GIT-CFLAGS; \
2101             fi
2102
2103 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2104
2105 GIT-LDFLAGS: FORCE
2106         @FLAGS='$(TRACK_LDFLAGS)'; \
2107             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2108                 echo >&2 "    * new link flags"; \
2109                 echo "$$FLAGS" >GIT-LDFLAGS; \
2110             fi
2111
2112 # We need to apply sq twice, once to protect from the shell
2113 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2114 # and the first level quoting from the shell that runs "echo".
2115 GIT-BUILD-OPTIONS: FORCE
2116         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2117         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2118         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2119         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2120         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2121         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2122         @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2123         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2124         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2125         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2126         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2127 ifdef TEST_OUTPUT_DIRECTORY
2128         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2129 endif
2130 ifdef GIT_TEST_OPTS
2131         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2132 endif
2133 ifdef GIT_TEST_CMP
2134         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2135 endif
2136 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2137         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2138 endif
2139         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2140         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2141 ifdef GIT_PERF_REPEAT_COUNT
2142         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2143 endif
2144 ifdef GIT_PERF_REPO
2145         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2146 endif
2147 ifdef GIT_PERF_LARGE_REPO
2148         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2149 endif
2150 ifdef GIT_PERF_MAKE_OPTS
2151         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2152 endif
2153 ifdef TEST_GIT_INDEX_VERSION
2154         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2155 endif
2156         @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2157
2158 ### Detect Python interpreter path changes
2159 ifndef NO_PYTHON
2160 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2161
2162 GIT-PYTHON-VARS: FORCE
2163         @VARS='$(TRACK_PYTHON)'; \
2164             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2165                 echo >&2 "    * new Python interpreter location"; \
2166                 echo "$$VARS" >$@; \
2167             fi
2168 endif
2169
2170 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2171
2172 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2173 all:: $(NO_INSTALL)
2174
2175 bin-wrappers/%: wrap-for-bin.sh
2176         @mkdir -p bin-wrappers
2177         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2178              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2179              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2180         chmod +x $@
2181
2182 # GNU make supports exporting all variables by "export" without parameters.
2183 # However, the environment gets quite big, and some programs have problems
2184 # with that.
2185
2186 export NO_SVN_TESTS
2187 export TEST_NO_MALLOC_CHECK
2188
2189 ### Testing rules
2190
2191 test: all
2192         $(MAKE) -C t/ all
2193
2194 perf: all
2195         $(MAKE) -C t/perf/ all
2196
2197 .PHONY: test perf
2198
2199 test-ctype$X: ctype.o
2200
2201 test-date$X: date.o ctype.o
2202
2203 test-delta$X: diff-delta.o patch-delta.o
2204
2205 test-line-buffer$X: vcs-svn/lib.a
2206
2207 test-parse-options$X: parse-options.o parse-options-cb.o
2208
2209 test-svn-fe$X: vcs-svn/lib.a
2210
2211 .PRECIOUS: $(TEST_OBJS)
2212
2213 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2214         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2215
2216 check-sha1:: test-sha1$X
2217         ./test-sha1.sh
2218
2219 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2220
2221 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2222         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2223                 $(SPARSE_FLAGS) $<
2224
2225 .PHONY: sparse $(SP_OBJ)
2226 sparse: $(SP_OBJ)
2227
2228 check: common-cmds.h
2229         @if sparse; \
2230         then \
2231                 echo 2>&1 "Use 'make sparse' instead"; \
2232                 $(MAKE) --no-print-directory sparse; \
2233         else \
2234                 echo 2>&1 "Did you mean 'make test'?"; \
2235                 exit 1; \
2236         fi
2237
2238 ### Installation rules
2239
2240 ifneq ($(filter /%,$(firstword $(template_dir))),)
2241 template_instdir = $(template_dir)
2242 else
2243 template_instdir = $(prefix)/$(template_dir)
2244 endif
2245 export template_instdir
2246
2247 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2248 gitexec_instdir = $(gitexecdir)
2249 else
2250 gitexec_instdir = $(prefix)/$(gitexecdir)
2251 endif
2252 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2253 export gitexec_instdir
2254
2255 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2256 mergetools_instdir = $(mergetoolsdir)
2257 else
2258 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2259 endif
2260 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2261
2262 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2263
2264 profile-install: profile
2265         $(MAKE) install
2266
2267 profile-fast-install: profile-fast
2268         $(MAKE) install
2269
2270 install: all
2271         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2272         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2273         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2274         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2275         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2276         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2277         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2278         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2279 ifndef NO_GETTEXT
2280         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2281         (cd po/build/locale && $(TAR) cf - .) | \
2282         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2283 endif
2284 ifndef NO_PERL
2285         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2286         $(MAKE) -C gitweb install
2287 endif
2288 ifndef NO_TCLTK
2289         $(MAKE) -C gitk-git install
2290         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2291 endif
2292 ifneq (,$X)
2293         $(foreach p,$(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';)
2294 endif
2295
2296         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2297         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2298         { test "$$bindir/" = "$$execdir/" || \
2299           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2300                 $(RM) "$$execdir/$$p" && \
2301                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2302                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2303                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2304           done; \
2305         } && \
2306         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2307                 $(RM) "$$bindir/$$p" && \
2308                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2309                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2310                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2311                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2312         done && \
2313         for p in $(BUILT_INS); do \
2314                 $(RM) "$$execdir/$$p" && \
2315                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2316                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2317                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2318                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2319         done && \
2320         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2321         for p in $$remote_curl_aliases; do \
2322                 $(RM) "$$execdir/$$p" && \
2323                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2324                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2325                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2326                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2327         done && \
2328         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2329
2330 install-gitweb:
2331         $(MAKE) -C gitweb install
2332
2333 install-doc:
2334         $(MAKE) -C Documentation install
2335
2336 install-man:
2337         $(MAKE) -C Documentation install-man
2338
2339 install-html:
2340         $(MAKE) -C Documentation install-html
2341
2342 install-info:
2343         $(MAKE) -C Documentation install-info
2344
2345 install-pdf:
2346         $(MAKE) -C Documentation install-pdf
2347
2348 quick-install-doc:
2349         $(MAKE) -C Documentation quick-install
2350
2351 quick-install-man:
2352         $(MAKE) -C Documentation quick-install-man
2353
2354 quick-install-html:
2355         $(MAKE) -C Documentation quick-install-html
2356
2357
2358
2359 ### Maintainer's dist rules
2360
2361 git.spec: git.spec.in GIT-VERSION-FILE
2362         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2363         mv $@+ $@
2364
2365 GIT_TARNAME = git-$(GIT_VERSION)
2366 dist: git.spec git-archive$(X) configure
2367         ./git-archive --format=tar \
2368                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2369         @mkdir -p $(GIT_TARNAME)
2370         @cp git.spec configure $(GIT_TARNAME)
2371         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2372         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2373         $(TAR) rf $(GIT_TARNAME).tar \
2374                 $(GIT_TARNAME)/git.spec \
2375                 $(GIT_TARNAME)/configure \
2376                 $(GIT_TARNAME)/version \
2377                 $(GIT_TARNAME)/git-gui/version
2378         @$(RM) -r $(GIT_TARNAME)
2379         gzip -f -9 $(GIT_TARNAME).tar
2380
2381 rpm: dist
2382         $(RPMBUILD) \
2383                 --define "_source_filedigest_algorithm md5" \
2384                 --define "_binary_filedigest_algorithm md5" \
2385                 -ta $(GIT_TARNAME).tar.gz
2386
2387 htmldocs = git-htmldocs-$(GIT_VERSION)
2388 manpages = git-manpages-$(GIT_VERSION)
2389 dist-doc:
2390         $(RM) -r .doc-tmp-dir
2391         mkdir .doc-tmp-dir
2392         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2393         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2394         gzip -n -9 -f $(htmldocs).tar
2395         :
2396         $(RM) -r .doc-tmp-dir
2397         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2398         $(MAKE) -C Documentation DESTDIR=./ \
2399                 man1dir=../.doc-tmp-dir/man1 \
2400                 man5dir=../.doc-tmp-dir/man5 \
2401                 man7dir=../.doc-tmp-dir/man7 \
2402                 install
2403         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2404         gzip -n -9 -f $(manpages).tar
2405         $(RM) -r .doc-tmp-dir
2406
2407 ### Cleaning rules
2408
2409 distclean: clean
2410         $(RM) configure
2411         $(RM) config.log config.status config.cache
2412         $(RM) config.mak.autogen config.mak.append
2413         $(RM) -r autom4te.cache
2414
2415 profile-clean:
2416         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2417         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2418
2419 clean: profile-clean coverage-clean
2420         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2421         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2422         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2423         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2424         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2425         $(RM) -r bin-wrappers $(dep_dirs)
2426         $(RM) -r po/build/
2427         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2428         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2429         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2430         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2431         $(MAKE) -C Documentation/ clean
2432 ifndef NO_PERL
2433         $(MAKE) -C gitweb clean
2434         $(MAKE) -C perl clean
2435 endif
2436         $(MAKE) -C templates/ clean
2437         $(MAKE) -C t/ clean
2438 ifndef NO_TCLTK
2439         $(MAKE) -C gitk-git clean
2440         $(MAKE) -C git-gui clean
2441 endif
2442         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2443         $(RM) GIT-USER-AGENT GIT-PREFIX
2444         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2445
2446 .PHONY: all install profile-clean clean strip
2447 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2448 .PHONY: FORCE cscope
2449
2450 ### Check documentation
2451 #
2452 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2453 ALL_COMMANDS += git
2454 ALL_COMMANDS += gitk
2455 ALL_COMMANDS += gitweb
2456 ALL_COMMANDS += git-gui git-citool
2457 check-docs::
2458         @(for v in $(ALL_COMMANDS); \
2459         do \
2460                 case "$$v" in \
2461                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2462                 git-merge-resolve | git-merge-subtree | \
2463                 git-fsck-objects | git-init-db | \
2464                 git-remote-* | git-stage | \
2465                 git-?*--?* ) continue ;; \
2466                 esac ; \
2467                 test -f "Documentation/$$v.txt" || \
2468                 echo "no doc: $$v"; \
2469                 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2470                 grep -q "^$$v[  ]" || \
2471                 case "$$v" in \
2472                 git) ;; \
2473                 *) echo "no link: $$v";; \
2474                 esac ; \
2475         done; \
2476         ( \
2477                 sed -e '1,/^### command list/d' \
2478                     -e '/^#/d' \
2479                     -e 's/[     ].*//' \
2480                     -e 's/^/listed /' command-list.txt; \
2481                 $(MAKE) -C Documentation print-man1 | \
2482                 grep '\.txt$$' | \
2483                 sed -e 's|Documentation/|documented |' \
2484                     -e 's/\.txt//'; \
2485         ) | while read how cmd; \
2486         do \
2487                 case " $(ALL_COMMANDS) " in \
2488                 *" $$cmd "*)    ;; \
2489                 *) echo "removed but $$how: $$cmd" ;; \
2490                 esac; \
2491         done ) | sort
2492
2493 ### Make sure built-ins do not have dups and listed in git.c
2494 #
2495 check-builtins::
2496         ./check-builtins.sh
2497
2498 ### Test suite coverage testing
2499 #
2500 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2501 .PHONY: coverage-clean-results
2502
2503 coverage:
2504         $(MAKE) coverage-test
2505         $(MAKE) coverage-untested-functions
2506
2507 object_dirs := $(sort $(dir $(OBJECTS)))
2508 coverage-clean-results:
2509         $(RM) $(addsuffix *.gcov,$(object_dirs))
2510         $(RM) $(addsuffix *.gcda,$(object_dirs))
2511         $(RM) coverage-untested-functions
2512         $(RM) -r cover_db/
2513         $(RM) -r cover_db_html/
2514
2515 coverage-clean: coverage-clean-results
2516         $(RM) $(addsuffix *.gcno,$(object_dirs))
2517
2518 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2519 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2520 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2521
2522 coverage-compile:
2523         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2524
2525 coverage-test: coverage-clean-results coverage-compile
2526         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2527                 DEFAULT_TEST_TARGET=test -j1 test
2528
2529 coverage-report:
2530         $(QUIET_GCOV)for dir in $(object_dirs); do \
2531                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2532         done
2533
2534 coverage-untested-functions: coverage-report
2535         grep '^function.*called 0 ' *.c.gcov \
2536                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2537                 > coverage-untested-functions
2538
2539 cover_db: coverage-report
2540         gcov2perl -db cover_db *.gcov
2541
2542 cover_db_html: cover_db
2543         cover -report html -outputdir cover_db_html cover_db
2544