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 CURL_CONFIG to curl's configuration program that prints information
  43 # about the library (e.g., its version number).  The default is 'curl-config'.
  44 #
  45 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  46 # not built, and you cannot push using http:// and https:// transports (dumb).
  47 #
  48 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  49 # /foo/bar/include and /foo/bar/lib directories.
  50 #
  51 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  52 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  53 #
  54 # Define NO_GETTEXT if you don't want Git output to be translated.
  55 # A translated Git requires GNU libintl or another gettext implementation,
  56 # plus libintl-perl at runtime.
  57 #
  58 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  59 # the installed gettext translation of the shell scripts output.
  60 #
  61 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  62 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  63 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  64 # FreeBSD can use either, but MinGW and some others need to use
  65 # libcharset.h's locale_charset() instead.
  66 #
  67 # Define CHARSET_LIB to the library you need to link with in order to
  68 # use locale_charset() function.  On some platforms this needs to set to
  69 # -lcharset, on others to -liconv .
  70 #
  71 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  72 # need -lintl when linking.
  73 #
  74 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  75 # doesn't support GNU extensions like --check and --statistics
  76 #
  77 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  78 # it specifies.
  79 #
  80 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  81 #
  82 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  83 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  84 #
  85 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  86 #
  87 # Define NO_STRCASESTR if you don't have strcasestr.
  88 #
  89 # Define NO_MEMMEM if you don't have memmem.
  90 #
  91 # Define NO_GETPAGESIZE if you don't have getpagesize.
  92 #
  93 # Define NO_STRLCPY if you don't have strlcpy.
  94 #
  95 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  96 # C library. If your compiler also does not support long long or does not have
  97 # strtoull, define NO_STRTOULL.
  98 #
  99 # Define NO_SETENV if you don't have setenv in the C library.
 100 #
 101 # Define NO_UNSETENV if you don't have unsetenv in the C library.
 102 #
 103 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 104 #
 105 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 106 #
 107 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 108 #
 109 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 110 # in the C library.
 111 #
 112 # Define NO_LIBGEN_H if you don't have libgen.h.
 113 #
 114 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 115 #
 116 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 117 #
 118 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 119 # Enable it on Windows.  By default, symrefs are still used.
 120 #
 121 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 122 # tests.  These tests take up a significant amount of the total test time
 123 # but are not needed unless you plan to talk to SVN repos.
 124 #
 125 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 126 # installed in /sw, but don't want GIT to link against any libraries
 127 # installed there.  If defined you may specify your own (or Fink's)
 128 # include directories and library directories by defining CFLAGS
 129 # and LDFLAGS appropriately.
 130 #
 131 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 132 # have DarwinPorts installed in /opt/local, but don't want GIT to
 133 # link against any libraries installed there.  If defined you may
 134 # specify your own (or DarwinPort's) include directories and
 135 # library directories by defining CFLAGS and LDFLAGS appropriately.
 136 #
 137 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 138 # and do not want to use Apple's CommonCrypto library.  This allows you
 139 # to provide your own OpenSSL library, for example from MacPorts.
 140 #
 141 # Define BLK_SHA1 environment variable to make use of the bundled
 142 # optimized C SHA1 routine.
 143 #
 144 # Define PPC_SHA1 environment variable when running make to make use of
 145 # a bundled SHA1 routine optimized for PowerPC.
 146 #
 147 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 148 #
 149 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 150 #
 151 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 152 #
 153 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 154 #
 155 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 156 #
 157 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 158 #
 159 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 160 #
 161 # Define NO_UINTMAX_T if you don't have uintmax_t.
 162 #
 163 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 164 # Patrick Mauritz).
 165 #
 166 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 167 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 168 # inet_ntop and inet_pton additionally reside there.
 169 #
 170 # Define NO_MMAP if you want to avoid mmap.
 171 #
 172 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 173 #
 174 # Define NO_POLL if you do not have or don't want to use poll().
 175 # This also implies NO_SYS_POLL_H.
 176 #
 177 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 178 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 179 # we want to know more about the issue.
 180 #
 181 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 182 #
 183 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 184 # cygwin1.dll before v1.5.22).
 185 #
 186 # Define NO_SETITIMER if you don't have setitimer()
 187 #
 188 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 189 # This also implies NO_SETITIMER
 190 #
 191 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 192 # generally faster on your platform than accessing the working directory.
 193 #
 194 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 195 # the executable mode bit, but doesn't really do so.
 196 #
 197 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
 198 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
 199 # usual 0xF000).
 200 #
 201 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 202 #
 203 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 204 #
 205 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 206 # sockaddr_storage.
 207 #
 208 # Define NO_ICONV if your libc does not properly support iconv.
 209 #
 210 # Define OLD_ICONV if your library has an old iconv(), where the second
 211 # (input buffer pointer) parameter is declared with type (const char **).
 212 #
 213 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 214 #
 215 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 216 # that tells runtime paths to dynamic libraries;
 217 # "-Wl,-rpath=/path/lib" is used instead.
 218 #
 219 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 220 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 221 #
 222 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 223 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
 224 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
 225 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
 226 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
 227 # Documentation/technical/racy-git.txt for details.
 228 #
 229 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 230 # "st_ctim"
 231 #
 232 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 233 # available.  This automatically turns USE_NSEC off.
 234 #
 235 # Define USE_STDEV below if you want git to care about the underlying device
 236 # change being considered an inode change from the update-index perspective.
 237 #
 238 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 239 # field that counts the on-disk footprint in 512-byte blocks.
 240 #
 241 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 242 # (not v1.73 or v1.71).
 243 #
 244 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 245 # (versions 1.68.1 through v1.72).
 246 #
 247 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 248 # apostrophes to be ASCII so that cut&pasting examples to the shell
 249 # will work.
 250 #
 251 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 252 #
 253 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 254 # MakeMaker (e.g. using ActiveState under Cygwin).
 255 #
 256 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 257 #
 258 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 259 # but /usr/bin/python2.7 on some platforms).
 260 #
 261 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 262 #
 263 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 264 #
 265 # The TCL_PATH variable governs the location of the Tcl interpreter
 266 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 267 # is not set.  Defaults to the bare 'tclsh'.
 268 #
 269 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 270 # If not set it defaults to the bare 'wish'. If it is set to the empty
 271 # string then NO_TCLTK will be forced (this is used by configure script).
 272 #
 273 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 274 # is a simplified version of the merge sort used in glibc. This is
 275 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 276 #
 277 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 278 # information on a not yet closed file that lstat would return for the same
 279 # file after it was closed.
 280 #
 281 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 282 # when hardlinking a file to another name and unlinking the original file right
 283 # away (some NTFS drivers seem to zero the contents in that scenario).
 284 #
 285 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 286 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 287 #
 288 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 289 # copies to install built-in git commands e.g. git-cat-file.
 290 #
 291 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 292 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 293 #
 294 # Define NO_REGEX if you have no or inferior regex support in your C library.
 295 #
 296 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 297 # user.
 298 #
 299 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 300 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 301 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 302 # (to any value) in your environment.
 303 #
 304 # Define JSMIN to point to JavaScript minifier that functions as
 305 # a filter to have gitweb.js minified.
 306 #
 307 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 308 # version of gitweb.css
 309 #
 310 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 311 # you want to use something different.  The value will be interpreted by the
 312 # shell at runtime when it is used.
 313 #
 314 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 315 # want to use something different.  The value will be interpreted by the shell
 316 # if necessary when it is used.  Examples:
 317 #
 318 #   DEFAULT_EDITOR='~/bin/vi',
 319 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 320 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 321 #
 322 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 323 # header files to be automatically computed, to avoid rebuilding objects when
 324 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 325 # dependency rules.  The default is "auto", which means to use computed header
 326 # dependencies if your compiler is detected to support it.
 327 #
 328 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 329 #
 330 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 331 # the diff algorithm.  It gives a nice speedup if your processor has
 332 # fast unaligned word loads.  Does NOT work on big-endian systems!
 333 # Enabled by default on x86_64.
 334 #
 335 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 336 # network interactions.  The default is "git/$(GIT_VERSION)".
 337 #
 338 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 339 # (defaults to "man") if you want to have a different default when
 340 # "git help" is called without a parameter specifying the format.
 341 #
 342 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 343 # with a different indexfile format version.  If it isn't set the index
 344 # file format used is index-v[23].
 345 #
 346 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 347 # return NULL when it receives a bogus time_t.
 348 #
 349 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 350 #
 351 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 352 #
 353 # Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
 354 # cleanup the HMAC context with the older HMAC_cleanup function.
 355 #
 356 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 357 # compiles the following initialization:
 358 #
 359 #   static const char s[] = ("FOO");
 360 #
 361 # and define it to "no" if you need to remove the parentheses () around the
 362 # constant.  The default is "auto", which means to use parentheses if your
 363 # compiler is detected to support it.
 364 #
 365 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 366 #
 367 # Define HAVE_GETDELIM if your system has the getdelim() function.
 368
 369 GIT-VERSION-FILE: FORCE
 370         @$(SHELL_PATH) ./GIT-VERSION-GEN
 371 -include GIT-VERSION-FILE
 372
 373 # CFLAGS and LDFLAGS are for the users to override from the command line.
 374
 375 CFLAGS = -g -O2 -Wall
 376 LDFLAGS =
 377 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 378 ALL_LDFLAGS = $(LDFLAGS)
 379 STRIP ?= strip
 380
 381 # Create as necessary, replace existing, make ranlib unneeded.
 382 ARFLAGS = rcs
 383
 384 # Among the variables below, these:
 385 #   gitexecdir
 386 #   template_dir
 387 #   sysconfdir
 388 # can be specified as a relative path some/where/else;
 389 # this is interpreted as relative to $(prefix) and "git" at
 390 # runtime figures out where they are based on the path to the executable.
 391 # Additionally, the following will be treated as relative by "git" if they
 392 # begin with "$(prefix)/":
 393 #   mandir
 394 #   infodir
 395 #   htmldir
 396 # This can help installing the suite in a relocatable way.
 397
 398 prefix = $(HOME)
 399 bindir_relative = bin
 400 bindir = $(prefix)/$(bindir_relative)
 401 mandir = $(prefix)/share/man
 402 infodir = $(prefix)/share/info
 403 gitexecdir = libexec/git-core
 404 mergetoolsdir = $(gitexecdir)/mergetools
 405 sharedir = $(prefix)/share
 406 gitwebdir = $(sharedir)/gitweb
 407 localedir = $(sharedir)/locale
 408 template_dir = share/git-core/templates
 409 htmldir = $(prefix)/share/doc/git-doc
 410 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 411 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 412 lib = lib
 413 # DESTDIR =
 414 pathsep = :
 415
 416 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 417 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 418 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 419
 420 export prefix bindir sharedir sysconfdir gitwebdir localedir
 421
 422 CC = cc
 423 AR = ar
 424 RM = rm -f
 425 DIFF = diff
 426 TAR = tar
 427 FIND = find
 428 INSTALL = install
 429 RPMBUILD = rpmbuild
 430 TCL_PATH = tclsh
 431 TCLTK_PATH = wish
 432 XGETTEXT = xgettext
 433 MSGFMT = msgfmt
 434 CURL_CONFIG = curl-config
 435 PTHREAD_LIBS = -lpthread
 436 PTHREAD_CFLAGS =
 437 GCOV = gcov
 438
 439 export TCL_PATH TCLTK_PATH
 440
 441 SPARSE_FLAGS =
 442
 443
 444
 445 ### --- END CONFIGURATION SECTION ---
 446
 447 # Those must not be GNU-specific; they are shared with perl/ which may
 448 # be built by a different compiler. (Note that this is an artifact now
 449 # but it still might be nice to keep that distinction.)
 450 BASIC_CFLAGS = -I.
 451 BASIC_LDFLAGS =
 452
 453 # Guard against environment variables
 454 BUILTIN_OBJS =
 455 BUILT_INS =
 456 COMPAT_CFLAGS =
 457 COMPAT_OBJS =
 458 XDIFF_OBJS =
 459 VCSSVN_OBJS =
 460 GENERATED_H =
 461 EXTRA_CPPFLAGS =
 462 LIB_OBJS =
 463 PROGRAM_OBJS =
 464 PROGRAMS =
 465 SCRIPT_PERL =
 466 SCRIPT_PYTHON =
 467 SCRIPT_SH =
 468 SCRIPT_LIB =
 469 TEST_PROGRAMS_NEED_X =
 470
 471 # Having this variable in your environment would break pipelines because
 472 # you cause "cd" to echo its destination to stdout.  It can also take
 473 # scripts to unexpected places.  If you like CDPATH, define it for your
 474 # interactive shell sessions without exporting it.
 475 unexport CDPATH
 476
 477 SCRIPT_SH += git-bisect.sh
 478 SCRIPT_SH += git-difftool--helper.sh
 479 SCRIPT_SH += git-filter-branch.sh
 480 SCRIPT_SH += git-merge-octopus.sh
 481 SCRIPT_SH += git-merge-one-file.sh
 482 SCRIPT_SH += git-merge-resolve.sh
 483 SCRIPT_SH += git-mergetool.sh
 484 SCRIPT_SH += git-quiltimport.sh
 485 SCRIPT_SH += git-rebase.sh
 486 SCRIPT_SH += git-remote-testgit.sh
 487 SCRIPT_SH += git-request-pull.sh
 488 SCRIPT_SH += git-stash.sh
 489 SCRIPT_SH += git-submodule.sh
 490 SCRIPT_SH += git-web--browse.sh
 491
 492 SCRIPT_LIB += git-mergetool--lib
 493 SCRIPT_LIB += git-parse-remote
 494 SCRIPT_LIB += git-rebase--am
 495 SCRIPT_LIB += git-rebase--interactive
 496 SCRIPT_LIB += git-rebase--merge
 497 SCRIPT_LIB += git-sh-setup
 498 SCRIPT_LIB += git-sh-i18n
 499
 500 SCRIPT_PERL += git-add--interactive.perl
 501 SCRIPT_PERL += git-difftool.perl
 502 SCRIPT_PERL += git-archimport.perl
 503 SCRIPT_PERL += git-cvsexportcommit.perl
 504 SCRIPT_PERL += git-cvsimport.perl
 505 SCRIPT_PERL += git-cvsserver.perl
 506 SCRIPT_PERL += git-relink.perl
 507 SCRIPT_PERL += git-send-email.perl
 508 SCRIPT_PERL += git-svn.perl
 509
 510 SCRIPT_PYTHON += git-p4.py
 511
 512 NO_INSTALL += git-remote-testgit
 513
 514 # Generated files for scripts
 515 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 516 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 517 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 518
 519 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 520 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 521 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 522
 523 # Individual rules to allow e.g.
 524 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 525 # from subdirectories like contrib/*/
 526 .PHONY: build-perl-script build-sh-script build-python-script
 527 build-perl-script: $(SCRIPT_PERL_GEN)
 528 build-sh-script: $(SCRIPT_SH_GEN)
 529 build-python-script: $(SCRIPT_PYTHON_GEN)
 530
 531 .PHONY: install-perl-script install-sh-script install-python-script
 532 install-sh-script: $(SCRIPT_SH_INS)
 533         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 534 install-perl-script: $(SCRIPT_PERL_INS)
 535         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 536 install-python-script: $(SCRIPT_PYTHON_INS)
 537         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 538
 539 .PHONY: clean-perl-script clean-sh-script clean-python-script
 540 clean-sh-script:
 541         $(RM) $(SCRIPT_SH_GEN)
 542 clean-perl-script:
 543         $(RM) $(SCRIPT_PERL_GEN)
 544 clean-python-script:
 545         $(RM) $(SCRIPT_PYTHON_GEN)
 546
 547 SCRIPTS = $(SCRIPT_SH_INS) \
 548           $(SCRIPT_PERL_INS) \
 549           $(SCRIPT_PYTHON_INS) \
 550           git-instaweb
 551
 552 ETAGS_TARGET = TAGS
 553
 554 # Empty...
 555 EXTRA_PROGRAMS =
 556
 557 # ... and all the rest that could be moved out of bindir to gitexecdir
 558 PROGRAMS += $(EXTRA_PROGRAMS)
 559
 560 PROGRAM_OBJS += credential-store.o
 561 PROGRAM_OBJS += daemon.o
 562 PROGRAM_OBJS += fast-import.o
 563 PROGRAM_OBJS += http-backend.o
 564 PROGRAM_OBJS += imap-send.o
 565 PROGRAM_OBJS += sh-i18n--envsubst.o
 566 PROGRAM_OBJS += shell.o
 567 PROGRAM_OBJS += show-index.o
 568 PROGRAM_OBJS += upload-pack.o
 569 PROGRAM_OBJS += remote-testsvn.o
 570
 571 # Binary suffix, set to .exe for Windows builds
 572 X =
 573
 574 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 575
 576 TEST_PROGRAMS_NEED_X += test-chmtime
 577 TEST_PROGRAMS_NEED_X += test-ctype
 578 TEST_PROGRAMS_NEED_X += test-config
 579 TEST_PROGRAMS_NEED_X += test-date
 580 TEST_PROGRAMS_NEED_X += test-delta
 581 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 582 TEST_PROGRAMS_NEED_X += test-dump-split-index
 583 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
 584 TEST_PROGRAMS_NEED_X += test-genrandom
 585 TEST_PROGRAMS_NEED_X += test-hashmap
 586 TEST_PROGRAMS_NEED_X += test-index-version
 587 TEST_PROGRAMS_NEED_X += test-line-buffer
 588 TEST_PROGRAMS_NEED_X += test-match-trees
 589 TEST_PROGRAMS_NEED_X += test-mergesort
 590 TEST_PROGRAMS_NEED_X += test-mktemp
 591 TEST_PROGRAMS_NEED_X += test-parse-options
 592 TEST_PROGRAMS_NEED_X += test-path-utils
 593 TEST_PROGRAMS_NEED_X += test-prio-queue
 594 TEST_PROGRAMS_NEED_X += test-read-cache
 595 TEST_PROGRAMS_NEED_X += test-regex
 596 TEST_PROGRAMS_NEED_X += test-revision-walking
 597 TEST_PROGRAMS_NEED_X += test-run-command
 598 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 599 TEST_PROGRAMS_NEED_X += test-sha1
 600 TEST_PROGRAMS_NEED_X += test-sha1-array
 601 TEST_PROGRAMS_NEED_X += test-sigchain
 602 TEST_PROGRAMS_NEED_X += test-string-list
 603 TEST_PROGRAMS_NEED_X += test-submodule-config
 604 TEST_PROGRAMS_NEED_X += test-subprocess
 605 TEST_PROGRAMS_NEED_X += test-svn-fe
 606 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 607 TEST_PROGRAMS_NEED_X += test-wildmatch
 608
 609 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 610
 611 # List built-in command $C whose implementation cmd_$C() is not in
 612 # builtin/$C.o but is linked in as part of some other command.
 613 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 614
 615 BUILT_INS += git-cherry$X
 616 BUILT_INS += git-cherry-pick$X
 617 BUILT_INS += git-format-patch$X
 618 BUILT_INS += git-fsck-objects$X
 619 BUILT_INS += git-init$X
 620 BUILT_INS += git-merge-subtree$X
 621 BUILT_INS += git-show$X
 622 BUILT_INS += git-stage$X
 623 BUILT_INS += git-status$X
 624 BUILT_INS += git-whatchanged$X
 625
 626 # what 'all' will build and 'install' will install in gitexecdir,
 627 # excluding programs for built-in commands
 628 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 629
 630 # what 'all' will build but not install in gitexecdir
 631 OTHER_PROGRAMS = git$X
 632
 633 # what test wrappers are needed and 'install' will install, in bindir
 634 BINDIR_PROGRAMS_NEED_X += git
 635 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 636 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 637 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 638 BINDIR_PROGRAMS_NEED_X += git-shell
 639
 640 BINDIR_PROGRAMS_NO_X += git-cvsserver
 641
 642 # Set paths to tools early so that they can be used for version tests.
 643 ifndef SHELL_PATH
 644         SHELL_PATH = /bin/sh
 645 endif
 646 ifndef PERL_PATH
 647         PERL_PATH = /usr/bin/perl
 648 endif
 649 ifndef PYTHON_PATH
 650         PYTHON_PATH = /usr/bin/python
 651 endif
 652
 653 export PERL_PATH
 654 export PYTHON_PATH
 655
 656 LIB_FILE = libgit.a
 657 XDIFF_LIB = xdiff/lib.a
 658 VCSSVN_LIB = vcs-svn/lib.a
 659
 660 GENERATED_H += common-cmds.h
 661
 662 LIB_H = $(shell $(FIND) . \
 663         -name .git -prune -o \
 664         -name t -prune -o \
 665         -name Documentation -prune -o \
 666         -name '*.h' -print)
 667
 668 LIB_OBJS += abspath.o
 669 LIB_OBJS += advice.o
 670 LIB_OBJS += alias.o
 671 LIB_OBJS += alloc.o
 672 LIB_OBJS += archive.o
 673 LIB_OBJS += archive-tar.o
 674 LIB_OBJS += archive-zip.o
 675 LIB_OBJS += argv-array.o
 676 LIB_OBJS += attr.o
 677 LIB_OBJS += base85.o
 678 LIB_OBJS += bisect.o
 679 LIB_OBJS += blob.o
 680 LIB_OBJS += branch.o
 681 LIB_OBJS += bulk-checkin.o
 682 LIB_OBJS += bundle.o
 683 LIB_OBJS += cache-tree.o
 684 LIB_OBJS += color.o
 685 LIB_OBJS += column.o
 686 LIB_OBJS += combine-diff.o
 687 LIB_OBJS += commit.o
 688 LIB_OBJS += compat/obstack.o
 689 LIB_OBJS += compat/terminal.o
 690 LIB_OBJS += config.o
 691 LIB_OBJS += connect.o
 692 LIB_OBJS += connected.o
 693 LIB_OBJS += convert.o
 694 LIB_OBJS += copy.o
 695 LIB_OBJS += credential.o
 696 LIB_OBJS += csum-file.o
 697 LIB_OBJS += ctype.o
 698 LIB_OBJS += date.o
 699 LIB_OBJS += decorate.o
 700 LIB_OBJS += diffcore-break.o
 701 LIB_OBJS += diffcore-delta.o
 702 LIB_OBJS += diffcore-order.o
 703 LIB_OBJS += diffcore-pickaxe.o
 704 LIB_OBJS += diffcore-rename.o
 705 LIB_OBJS += diff-delta.o
 706 LIB_OBJS += diff-lib.o
 707 LIB_OBJS += diff-no-index.o
 708 LIB_OBJS += diff.o
 709 LIB_OBJS += dir.o
 710 LIB_OBJS += editor.o
 711 LIB_OBJS += entry.o
 712 LIB_OBJS += environment.o
 713 LIB_OBJS += ewah/bitmap.o
 714 LIB_OBJS += ewah/ewah_bitmap.o
 715 LIB_OBJS += ewah/ewah_io.o
 716 LIB_OBJS += ewah/ewah_rlw.o
 717 LIB_OBJS += exec_cmd.o
 718 LIB_OBJS += fetch-pack.o
 719 LIB_OBJS += fsck.o
 720 LIB_OBJS += gettext.o
 721 LIB_OBJS += gpg-interface.o
 722 LIB_OBJS += graph.o
 723 LIB_OBJS += grep.o
 724 LIB_OBJS += hashmap.o
 725 LIB_OBJS += help.o
 726 LIB_OBJS += hex.o
 727 LIB_OBJS += ident.o
 728 LIB_OBJS += kwset.o
 729 LIB_OBJS += levenshtein.o
 730 LIB_OBJS += line-log.o
 731 LIB_OBJS += line-range.o
 732 LIB_OBJS += list-objects.o
 733 LIB_OBJS += ll-merge.o
 734 LIB_OBJS += lockfile.o
 735 LIB_OBJS += log-tree.o
 736 LIB_OBJS += mailmap.o
 737 LIB_OBJS += match-trees.o
 738 LIB_OBJS += merge.o
 739 LIB_OBJS += merge-blobs.o
 740 LIB_OBJS += merge-recursive.o
 741 LIB_OBJS += mergesort.o
 742 LIB_OBJS += name-hash.o
 743 LIB_OBJS += notes.o
 744 LIB_OBJS += notes-cache.o
 745 LIB_OBJS += notes-merge.o
 746 LIB_OBJS += notes-utils.o
 747 LIB_OBJS += object.o
 748 LIB_OBJS += pack-bitmap.o
 749 LIB_OBJS += pack-bitmap-write.o
 750 LIB_OBJS += pack-check.o
 751 LIB_OBJS += pack-objects.o
 752 LIB_OBJS += pack-revindex.o
 753 LIB_OBJS += pack-write.o
 754 LIB_OBJS += pager.o
 755 LIB_OBJS += parse-options.o
 756 LIB_OBJS += parse-options-cb.o
 757 LIB_OBJS += patch-delta.o
 758 LIB_OBJS += patch-ids.o
 759 LIB_OBJS += path.o
 760 LIB_OBJS += pathspec.o
 761 LIB_OBJS += pkt-line.o
 762 LIB_OBJS += preload-index.o
 763 LIB_OBJS += pretty.o
 764 LIB_OBJS += prio-queue.o
 765 LIB_OBJS += progress.o
 766 LIB_OBJS += prompt.o
 767 LIB_OBJS += quote.o
 768 LIB_OBJS += reachable.o
 769 LIB_OBJS += read-cache.o
 770 LIB_OBJS += reflog-walk.o
 771 LIB_OBJS += refs.o
 772 LIB_OBJS += ref-filter.o
 773 LIB_OBJS += remote.o
 774 LIB_OBJS += replace_object.o
 775 LIB_OBJS += rerere.o
 776 LIB_OBJS += resolve-undo.o
 777 LIB_OBJS += revision.o
 778 LIB_OBJS += run-command.o
 779 LIB_OBJS += send-pack.o
 780 LIB_OBJS += sequencer.o
 781 LIB_OBJS += server-info.o
 782 LIB_OBJS += setup.o
 783 LIB_OBJS += sha1-array.o
 784 LIB_OBJS += sha1-lookup.o
 785 LIB_OBJS += sha1_file.o
 786 LIB_OBJS += sha1_name.o
 787 LIB_OBJS += shallow.o
 788 LIB_OBJS += sideband.o
 789 LIB_OBJS += sigchain.o
 790 LIB_OBJS += split-index.o
 791 LIB_OBJS += strbuf.o
 792 LIB_OBJS += streaming.o
 793 LIB_OBJS += string-list.o
 794 LIB_OBJS += submodule.o
 795 LIB_OBJS += submodule-config.o
 796 LIB_OBJS += symlinks.o
 797 LIB_OBJS += tag.o
 798 LIB_OBJS += tempfile.o
 799 LIB_OBJS += trace.o
 800 LIB_OBJS += trailer.o
 801 LIB_OBJS += transport.o
 802 LIB_OBJS += transport-helper.o
 803 LIB_OBJS += tree-diff.o
 804 LIB_OBJS += tree.o
 805 LIB_OBJS += tree-walk.o
 806 LIB_OBJS += unpack-trees.o
 807 LIB_OBJS += url.o
 808 LIB_OBJS += urlmatch.o
 809 LIB_OBJS += usage.o
 810 LIB_OBJS += userdiff.o
 811 LIB_OBJS += utf8.o
 812 LIB_OBJS += varint.o
 813 LIB_OBJS += version.o
 814 LIB_OBJS += versioncmp.o
 815 LIB_OBJS += walker.o
 816 LIB_OBJS += wildmatch.o
 817 LIB_OBJS += wrapper.o
 818 LIB_OBJS += write_or_die.o
 819 LIB_OBJS += ws.o
 820 LIB_OBJS += wt-status.o
 821 LIB_OBJS += xdiff-interface.o
 822 LIB_OBJS += zlib.o
 823
 824 BUILTIN_OBJS += builtin/add.o
 825 BUILTIN_OBJS += builtin/am.o
 826 BUILTIN_OBJS += builtin/annotate.o
 827 BUILTIN_OBJS += builtin/apply.o
 828 BUILTIN_OBJS += builtin/archive.o
 829 BUILTIN_OBJS += builtin/bisect--helper.o
 830 BUILTIN_OBJS += builtin/blame.o
 831 BUILTIN_OBJS += builtin/branch.o
 832 BUILTIN_OBJS += builtin/bundle.o
 833 BUILTIN_OBJS += builtin/cat-file.o
 834 BUILTIN_OBJS += builtin/check-attr.o
 835 BUILTIN_OBJS += builtin/check-ignore.o
 836 BUILTIN_OBJS += builtin/check-mailmap.o
 837 BUILTIN_OBJS += builtin/check-ref-format.o
 838 BUILTIN_OBJS += builtin/checkout-index.o
 839 BUILTIN_OBJS += builtin/checkout.o
 840 BUILTIN_OBJS += builtin/clean.o
 841 BUILTIN_OBJS += builtin/clone.o
 842 BUILTIN_OBJS += builtin/column.o
 843 BUILTIN_OBJS += builtin/commit-tree.o
 844 BUILTIN_OBJS += builtin/commit.o
 845 BUILTIN_OBJS += builtin/config.o
 846 BUILTIN_OBJS += builtin/count-objects.o
 847 BUILTIN_OBJS += builtin/credential.o
 848 BUILTIN_OBJS += builtin/describe.o
 849 BUILTIN_OBJS += builtin/diff-files.o
 850 BUILTIN_OBJS += builtin/diff-index.o
 851 BUILTIN_OBJS += builtin/diff-tree.o
 852 BUILTIN_OBJS += builtin/diff.o
 853 BUILTIN_OBJS += builtin/fast-export.o
 854 BUILTIN_OBJS += builtin/fetch-pack.o
 855 BUILTIN_OBJS += builtin/fetch.o
 856 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 857 BUILTIN_OBJS += builtin/for-each-ref.o
 858 BUILTIN_OBJS += builtin/fsck.o
 859 BUILTIN_OBJS += builtin/gc.o
 860 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 861 BUILTIN_OBJS += builtin/grep.o
 862 BUILTIN_OBJS += builtin/hash-object.o
 863 BUILTIN_OBJS += builtin/help.o
 864 BUILTIN_OBJS += builtin/index-pack.o
 865 BUILTIN_OBJS += builtin/init-db.o
 866 BUILTIN_OBJS += builtin/interpret-trailers.o
 867 BUILTIN_OBJS += builtin/log.o
 868 BUILTIN_OBJS += builtin/ls-files.o
 869 BUILTIN_OBJS += builtin/ls-remote.o
 870 BUILTIN_OBJS += builtin/ls-tree.o
 871 BUILTIN_OBJS += builtin/mailinfo.o
 872 BUILTIN_OBJS += builtin/mailsplit.o
 873 BUILTIN_OBJS += builtin/merge.o
 874 BUILTIN_OBJS += builtin/merge-base.o
 875 BUILTIN_OBJS += builtin/merge-file.o
 876 BUILTIN_OBJS += builtin/merge-index.o
 877 BUILTIN_OBJS += builtin/merge-ours.o
 878 BUILTIN_OBJS += builtin/merge-recursive.o
 879 BUILTIN_OBJS += builtin/merge-tree.o
 880 BUILTIN_OBJS += builtin/mktag.o
 881 BUILTIN_OBJS += builtin/mktree.o
 882 BUILTIN_OBJS += builtin/mv.o
 883 BUILTIN_OBJS += builtin/name-rev.o
 884 BUILTIN_OBJS += builtin/notes.o
 885 BUILTIN_OBJS += builtin/pack-objects.o
 886 BUILTIN_OBJS += builtin/pack-redundant.o
 887 BUILTIN_OBJS += builtin/pack-refs.o
 888 BUILTIN_OBJS += builtin/patch-id.o
 889 BUILTIN_OBJS += builtin/prune-packed.o
 890 BUILTIN_OBJS += builtin/prune.o
 891 BUILTIN_OBJS += builtin/pull.o
 892 BUILTIN_OBJS += builtin/push.o
 893 BUILTIN_OBJS += builtin/read-tree.o
 894 BUILTIN_OBJS += builtin/receive-pack.o
 895 BUILTIN_OBJS += builtin/reflog.o
 896 BUILTIN_OBJS += builtin/remote.o
 897 BUILTIN_OBJS += builtin/remote-ext.o
 898 BUILTIN_OBJS += builtin/remote-fd.o
 899 BUILTIN_OBJS += builtin/repack.o
 900 BUILTIN_OBJS += builtin/replace.o
 901 BUILTIN_OBJS += builtin/rerere.o
 902 BUILTIN_OBJS += builtin/reset.o
 903 BUILTIN_OBJS += builtin/rev-list.o
 904 BUILTIN_OBJS += builtin/rev-parse.o
 905 BUILTIN_OBJS += builtin/revert.o
 906 BUILTIN_OBJS += builtin/rm.o
 907 BUILTIN_OBJS += builtin/send-pack.o
 908 BUILTIN_OBJS += builtin/shortlog.o
 909 BUILTIN_OBJS += builtin/show-branch.o
 910 BUILTIN_OBJS += builtin/show-ref.o
 911 BUILTIN_OBJS += builtin/stripspace.o
 912 BUILTIN_OBJS += builtin/symbolic-ref.o
 913 BUILTIN_OBJS += builtin/tag.o
 914 BUILTIN_OBJS += builtin/unpack-file.o
 915 BUILTIN_OBJS += builtin/unpack-objects.o
 916 BUILTIN_OBJS += builtin/update-index.o
 917 BUILTIN_OBJS += builtin/update-ref.o
 918 BUILTIN_OBJS += builtin/update-server-info.o
 919 BUILTIN_OBJS += builtin/upload-archive.o
 920 BUILTIN_OBJS += builtin/var.o
 921 BUILTIN_OBJS += builtin/verify-commit.o
 922 BUILTIN_OBJS += builtin/verify-pack.o
 923 BUILTIN_OBJS += builtin/verify-tag.o
 924 BUILTIN_OBJS += builtin/worktree.o
 925 BUILTIN_OBJS += builtin/write-tree.o
 926
 927 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 928 EXTLIBS =
 929
 930 GIT_USER_AGENT = git/$(GIT_VERSION)
 931
 932 include config.mak.uname
 933 -include config.mak.autogen
 934 -include config.mak
 935
 936 ifndef sysconfdir
 937 ifeq ($(prefix),/usr)
 938 sysconfdir = /etc
 939 else
 940 sysconfdir = etc
 941 endif
 942 endif
 943
 944 ifndef COMPUTE_HEADER_DEPENDENCIES
 945 COMPUTE_HEADER_DEPENDENCIES = auto
 946 endif
 947
 948 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 949 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 950         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 951         -x c /dev/null -o /dev/null 2>&1; \
 952         echo $$?)
 953 ifeq ($(dep_check),0)
 954 override COMPUTE_HEADER_DEPENDENCIES = yes
 955 else
 956 override COMPUTE_HEADER_DEPENDENCIES = no
 957 endif
 958 endif
 959
 960 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 961 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 962 else
 963 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 964 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 965 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 966 endif
 967 endif
 968
 969 ifdef SANE_TOOL_PATH
 970 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 971 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 972 PATH := $(SANE_TOOL_PATH):${PATH}
 973 else
 974 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 975 endif
 976
 977 ifneq (,$(INLINE))
 978         BASIC_CFLAGS += -Dinline=$(INLINE)
 979 endif
 980
 981 ifneq (,$(SOCKLEN_T))
 982         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 983 endif
 984
 985 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
 986         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
 987 else
 988 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
 989         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
 990 endif
 991 endif
 992
 993 ifeq ($(uname_S),Darwin)
 994         ifndef NO_FINK
 995                 ifeq ($(shell test -d /sw/lib && echo y),y)
 996                         BASIC_CFLAGS += -I/sw/include
 997                         BASIC_LDFLAGS += -L/sw/lib
 998                 endif
 999         endif
1000         ifndef NO_DARWIN_PORTS
1001                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1002                         BASIC_CFLAGS += -I/opt/local/include
1003                         BASIC_LDFLAGS += -L/opt/local/lib
1004                 endif
1005         endif
1006         ifndef NO_APPLE_COMMON_CRYPTO
1007                 APPLE_COMMON_CRYPTO = YesPlease
1008                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1009         endif
1010         NO_REGEX = YesPlease
1011         PTHREAD_LIBS =
1012 endif
1013
1014 ifndef CC_LD_DYNPATH
1015         ifdef NO_R_TO_GCC_LINKER
1016                 # Some gcc does not accept and pass -R to the linker to specify
1017                 # the runtime dynamic library path.
1018                 CC_LD_DYNPATH = -Wl,-rpath,
1019         else
1020                 CC_LD_DYNPATH = -R
1021         endif
1022 endif
1023
1024 ifdef NO_LIBGEN_H
1025         COMPAT_CFLAGS += -DNO_LIBGEN_H
1026         COMPAT_OBJS += compat/basename.o
1027 endif
1028
1029 ifdef USE_LIBPCRE
1030         BASIC_CFLAGS += -DUSE_LIBPCRE
1031         ifdef LIBPCREDIR
1032                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1033                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1034         endif
1035         EXTLIBS += -lpcre
1036 endif
1037
1038 ifdef HAVE_ALLOCA_H
1039         BASIC_CFLAGS += -DHAVE_ALLOCA_H
1040 endif
1041
1042 IMAP_SEND_BUILDDEPS =
1043 IMAP_SEND_LDFLAGS =
1044
1045 ifdef NO_CURL
1046         BASIC_CFLAGS += -DNO_CURL
1047         REMOTE_CURL_PRIMARY =
1048         REMOTE_CURL_ALIASES =
1049         REMOTE_CURL_NAMES =
1050 else
1051         ifdef CURLDIR
1052                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1053                 BASIC_CFLAGS += -I$(CURLDIR)/include
1054                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1055         else
1056                 CURL_LIBCURL = -lcurl
1057         endif
1058         ifdef NEEDS_SSL_WITH_CURL
1059                 CURL_LIBCURL += -lssl
1060                 ifdef NEEDS_CRYPTO_WITH_SSL
1061                         CURL_LIBCURL += -lcrypto
1062                 endif
1063         endif
1064         ifdef NEEDS_IDN_WITH_CURL
1065                 CURL_LIBCURL += -lidn
1066         endif
1067
1068         REMOTE_CURL_PRIMARY = git-remote-http$X
1069         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1070         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1071         PROGRAM_OBJS += http-fetch.o
1072         PROGRAMS += $(REMOTE_CURL_NAMES)
1073         curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1074         ifeq "$(curl_check)" "070908"
1075                 ifndef NO_EXPAT
1076                         PROGRAM_OBJS += http-push.o
1077                 endif
1078         endif
1079         curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1080         ifeq "$(curl_check)" "072200"
1081                 USE_CURL_FOR_IMAP_SEND = YesPlease
1082         endif
1083         ifdef USE_CURL_FOR_IMAP_SEND
1084                 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1085                 IMAP_SEND_BUILDDEPS = http.o
1086                 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1087         endif
1088         ifndef NO_EXPAT
1089                 ifdef EXPATDIR
1090                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1091                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1092                 else
1093                         EXPAT_LIBEXPAT = -lexpat
1094                 endif
1095                 ifdef EXPAT_NEEDS_XMLPARSE_H
1096                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1097                 endif
1098         endif
1099 endif
1100 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1101
1102 ifdef ZLIB_PATH
1103         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1104         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1105 endif
1106 EXTLIBS += -lz
1107
1108 ifndef NO_OPENSSL
1109         OPENSSL_LIBSSL = -lssl
1110         ifdef OPENSSLDIR
1111                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1112                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1113         else
1114                 OPENSSL_LINK =
1115         endif
1116         ifdef NEEDS_CRYPTO_WITH_SSL
1117                 OPENSSL_LIBSSL += -lcrypto
1118         endif
1119         ifdef NO_HMAC_CTX_CLEANUP
1120                 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1121         endif
1122 else
1123         BASIC_CFLAGS += -DNO_OPENSSL
1124         BLK_SHA1 = 1
1125         OPENSSL_LIBSSL =
1126 endif
1127 ifdef NO_OPENSSL
1128         LIB_4_CRYPTO =
1129 else
1130 ifdef NEEDS_SSL_WITH_CRYPTO
1131         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1132 else
1133         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1134 endif
1135 ifdef APPLE_COMMON_CRYPTO
1136         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1137 endif
1138 endif
1139 ifdef NEEDS_LIBICONV
1140         ifdef ICONVDIR
1141                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1142                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1143         else
1144                 ICONV_LINK =
1145         endif
1146         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1147                 ICONV_LINK += -lintl
1148         endif
1149         EXTLIBS += $(ICONV_LINK) -liconv
1150 endif
1151 ifdef NEEDS_LIBGEN
1152         EXTLIBS += -lgen
1153 endif
1154 ifndef NO_GETTEXT
1155 ifndef LIBC_CONTAINS_LIBINTL
1156         EXTLIBS += -lintl
1157 endif
1158 endif
1159 ifdef NEEDS_SOCKET
1160         EXTLIBS += -lsocket
1161 endif
1162 ifdef NEEDS_NSL
1163         EXTLIBS += -lnsl
1164 endif
1165 ifdef NEEDS_RESOLV
1166         EXTLIBS += -lresolv
1167 endif
1168 ifdef NO_D_TYPE_IN_DIRENT
1169         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1170 endif
1171 ifdef NO_D_INO_IN_DIRENT
1172         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1173 endif
1174 ifdef NO_GECOS_IN_PWENT
1175         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1176 endif
1177 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1178         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1179 endif
1180 ifdef USE_NSEC
1181         BASIC_CFLAGS += -DUSE_NSEC
1182 endif
1183 ifdef USE_ST_TIMESPEC
1184         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1185 endif
1186 ifdef NO_NORETURN
1187         BASIC_CFLAGS += -DNO_NORETURN
1188 endif
1189 ifdef NO_NSEC
1190         BASIC_CFLAGS += -DNO_NSEC
1191 endif
1192 ifdef SNPRINTF_RETURNS_BOGUS
1193         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1194         COMPAT_OBJS += compat/snprintf.o
1195 endif
1196 ifdef FREAD_READS_DIRECTORIES
1197         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1198         COMPAT_OBJS += compat/fopen.o
1199 endif
1200 ifdef NO_SYMLINK_HEAD
1201         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1202 endif
1203 ifdef GETTEXT_POISON
1204         BASIC_CFLAGS += -DGETTEXT_POISON
1205 endif
1206 ifdef NO_GETTEXT
1207         BASIC_CFLAGS += -DNO_GETTEXT
1208         USE_GETTEXT_SCHEME ?= fallthrough
1209 endif
1210 ifdef NO_POLL
1211         NO_SYS_POLL_H = YesPlease
1212         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1213         COMPAT_OBJS += compat/poll/poll.o
1214 endif
1215 ifdef NO_STRCASESTR
1216         COMPAT_CFLAGS += -DNO_STRCASESTR
1217         COMPAT_OBJS += compat/strcasestr.o
1218 endif
1219 ifdef NO_STRLCPY
1220         COMPAT_CFLAGS += -DNO_STRLCPY
1221         COMPAT_OBJS += compat/strlcpy.o
1222 endif
1223 ifdef NO_STRTOUMAX
1224         COMPAT_CFLAGS += -DNO_STRTOUMAX
1225         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1226 endif
1227 ifdef NO_STRTOULL
1228         COMPAT_CFLAGS += -DNO_STRTOULL
1229 endif
1230 ifdef NO_SETENV
1231         COMPAT_CFLAGS += -DNO_SETENV
1232         COMPAT_OBJS += compat/setenv.o
1233 endif
1234 ifdef NO_MKDTEMP
1235         COMPAT_CFLAGS += -DNO_MKDTEMP
1236         COMPAT_OBJS += compat/mkdtemp.o
1237 endif
1238 ifdef MKDIR_WO_TRAILING_SLASH
1239         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1240         COMPAT_OBJS += compat/mkdir.o
1241 endif
1242 ifdef NO_MKSTEMPS
1243         COMPAT_CFLAGS += -DNO_MKSTEMPS
1244 endif
1245 ifdef NO_UNSETENV
1246         COMPAT_CFLAGS += -DNO_UNSETENV
1247         COMPAT_OBJS += compat/unsetenv.o
1248 endif
1249 ifdef NO_SYS_SELECT_H
1250         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1251 endif
1252 ifdef NO_SYS_POLL_H
1253         BASIC_CFLAGS += -DNO_SYS_POLL_H
1254 endif
1255 ifdef NEEDS_SYS_PARAM_H
1256         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1257 endif
1258 ifdef NO_INTTYPES_H
1259         BASIC_CFLAGS += -DNO_INTTYPES_H
1260 endif
1261 ifdef NO_INITGROUPS
1262         BASIC_CFLAGS += -DNO_INITGROUPS
1263 endif
1264 ifdef NO_MMAP
1265         COMPAT_CFLAGS += -DNO_MMAP
1266         COMPAT_OBJS += compat/mmap.o
1267 else
1268         ifdef USE_WIN32_MMAP
1269                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1270                 COMPAT_OBJS += compat/win32mmap.o
1271         endif
1272 endif
1273 ifdef OBJECT_CREATION_USES_RENAMES
1274         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1275 endif
1276 ifdef NO_STRUCT_ITIMERVAL
1277         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1278         NO_SETITIMER = YesPlease
1279 endif
1280 ifdef NO_SETITIMER
1281         COMPAT_CFLAGS += -DNO_SETITIMER
1282 endif
1283 ifdef NO_PREAD
1284         COMPAT_CFLAGS += -DNO_PREAD
1285         COMPAT_OBJS += compat/pread.o
1286 endif
1287 ifdef NO_FAST_WORKING_DIRECTORY
1288         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1289 endif
1290 ifdef NO_TRUSTABLE_FILEMODE
1291         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1292 endif
1293 ifdef NEEDS_MODE_TRANSLATION
1294         COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1295         COMPAT_OBJS += compat/stat.o
1296 endif
1297 ifdef NO_IPV6
1298         BASIC_CFLAGS += -DNO_IPV6
1299 endif
1300 ifdef NO_INTPTR_T
1301         COMPAT_CFLAGS += -DNO_INTPTR_T
1302 endif
1303 ifdef NO_UINTMAX_T
1304         BASIC_CFLAGS += -Duintmax_t=uint32_t
1305 endif
1306 ifdef NO_SOCKADDR_STORAGE
1307 ifdef NO_IPV6
1308         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1309 else
1310         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1311 endif
1312 endif
1313 ifdef NO_INET_NTOP
1314         LIB_OBJS += compat/inet_ntop.o
1315         BASIC_CFLAGS += -DNO_INET_NTOP
1316 endif
1317 ifdef NO_INET_PTON
1318         LIB_OBJS += compat/inet_pton.o
1319         BASIC_CFLAGS += -DNO_INET_PTON
1320 endif
1321 ifndef NO_UNIX_SOCKETS
1322         LIB_OBJS += unix-socket.o
1323         PROGRAM_OBJS += credential-cache.o
1324         PROGRAM_OBJS += credential-cache--daemon.o
1325 endif
1326
1327 ifdef NO_ICONV
1328         BASIC_CFLAGS += -DNO_ICONV
1329 endif
1330
1331 ifdef OLD_ICONV
1332         BASIC_CFLAGS += -DOLD_ICONV
1333 endif
1334
1335 ifdef NO_DEFLATE_BOUND
1336         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1337 endif
1338
1339 ifdef NO_POSIX_GOODIES
1340         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1341 endif
1342
1343 ifdef BLK_SHA1
1344         SHA1_HEADER = "block-sha1/sha1.h"
1345         LIB_OBJS += block-sha1/sha1.o
1346 else
1347 ifdef PPC_SHA1
1348         SHA1_HEADER = "ppc/sha1.h"
1349         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1350 else
1351 ifdef APPLE_COMMON_CRYPTO
1352         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1353         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1354 else
1355         SHA1_HEADER = <openssl/sha.h>
1356         EXTLIBS += $(LIB_4_CRYPTO)
1357 endif
1358 endif
1359 endif
1360
1361 ifdef NO_PERL_MAKEMAKER
1362         export NO_PERL_MAKEMAKER
1363 endif
1364 ifdef NO_HSTRERROR
1365         COMPAT_CFLAGS += -DNO_HSTRERROR
1366         COMPAT_OBJS += compat/hstrerror.o
1367 endif
1368 ifdef NO_MEMMEM
1369         COMPAT_CFLAGS += -DNO_MEMMEM
1370         COMPAT_OBJS += compat/memmem.o
1371 endif
1372 ifdef NO_GETPAGESIZE
1373         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1374 endif
1375 ifdef INTERNAL_QSORT
1376         COMPAT_CFLAGS += -DINTERNAL_QSORT
1377         COMPAT_OBJS += compat/qsort.o
1378 endif
1379 ifdef RUNTIME_PREFIX
1380         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1381 endif
1382
1383 ifdef NO_PTHREADS
1384         BASIC_CFLAGS += -DNO_PTHREADS
1385 else
1386         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1387         EXTLIBS += $(PTHREAD_LIBS)
1388         LIB_OBJS += thread-utils.o
1389 endif
1390
1391 ifdef HAVE_PATHS_H
1392         BASIC_CFLAGS += -DHAVE_PATHS_H
1393 endif
1394
1395 ifdef HAVE_LIBCHARSET_H
1396         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1397         EXTLIBS += $(CHARSET_LIB)
1398 endif
1399
1400 ifdef HAVE_STRINGS_H
1401         BASIC_CFLAGS += -DHAVE_STRINGS_H
1402 endif
1403
1404 ifdef HAVE_DEV_TTY
1405         BASIC_CFLAGS += -DHAVE_DEV_TTY
1406 endif
1407
1408 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1409         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1410 endif
1411 ifdef UNRELIABLE_FSTAT
1412         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1413 endif
1414 ifdef NO_REGEX
1415         COMPAT_CFLAGS += -Icompat/regex
1416         COMPAT_OBJS += compat/regex/regex.o
1417 endif
1418 ifdef NATIVE_CRLF
1419         BASIC_CFLAGS += -DNATIVE_CRLF
1420 endif
1421
1422 ifdef USE_NED_ALLOCATOR
1423        COMPAT_CFLAGS += -Icompat/nedmalloc
1424        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1425 endif
1426
1427 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1428         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1429 endif
1430
1431 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1432         MSGFMT += --check --statistics
1433 endif
1434
1435 ifneq (,$(XDL_FAST_HASH))
1436         BASIC_CFLAGS += -DXDL_FAST_HASH
1437 endif
1438
1439 ifdef GMTIME_UNRELIABLE_ERRORS
1440         COMPAT_OBJS += compat/gmtime.o
1441         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1442 endif
1443
1444 ifdef HAVE_CLOCK_GETTIME
1445         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1446         EXTLIBS += -lrt
1447 endif
1448
1449 ifdef HAVE_CLOCK_MONOTONIC
1450         BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1451 endif
1452
1453 ifdef HAVE_BSD_SYSCTL
1454         BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1455 endif
1456
1457 ifdef HAVE_GETDELIM
1458         BASIC_CFLAGS += -DHAVE_GETDELIM
1459 endif
1460
1461 ifeq ($(TCLTK_PATH),)
1462 NO_TCLTK = NoThanks
1463 endif
1464
1465 ifeq ($(PERL_PATH),)
1466 NO_PERL = NoThanks
1467 endif
1468
1469 ifeq ($(PYTHON_PATH),)
1470 NO_PYTHON = NoThanks
1471 endif
1472
1473 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1474 QUIET_SUBDIR1  =
1475
1476 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1477 PRINT_DIR = --no-print-directory
1478 else # "make -w"
1479 NO_SUBDIR = :
1480 endif
1481
1482 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1483 ifndef V
1484         QUIET_CC       = @echo '   ' CC $@;
1485         QUIET_AR       = @echo '   ' AR $@;
1486         QUIET_LINK     = @echo '   ' LINK $@;
1487         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1488         QUIET_GEN      = @echo '   ' GEN $@;
1489         QUIET_LNCP     = @echo '   ' LN/CP $@;
1490         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1491         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1492         QUIET_GCOV     = @echo '   ' GCOV $@;
1493         QUIET_SP       = @echo '   ' SP $<;
1494         QUIET_RC       = @echo '   ' RC $@;
1495         QUIET_SUBDIR0  = +@subdir=
1496         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1497                          $(MAKE) $(PRINT_DIR) -C $$subdir
1498         export V
1499         export QUIET_GEN
1500         export QUIET_BUILT_IN
1501 endif
1502 endif
1503
1504 ifdef NO_INSTALL_HARDLINKS
1505         export NO_INSTALL_HARDLINKS
1506 endif
1507
1508 ### profile feedback build
1509 #
1510
1511 # Can adjust this to be a global directory if you want to do extended
1512 # data gathering
1513 PROFILE_DIR := $(CURDIR)
1514
1515 ifeq ("$(PROFILE)","GEN")
1516         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1517         EXTLIBS += -lgcov
1518         export CCACHE_DISABLE = t
1519         V = 1
1520 else
1521 ifneq ("$(PROFILE)","")
1522         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1523         export CCACHE_DISABLE = t
1524         V = 1
1525 endif
1526 endif
1527
1528 # Shell quote (do not use $(call) to accommodate ancient setups);
1529
1530 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1531 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1532 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1533
1534 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1535 bindir_SQ = $(subst ','\'',$(bindir))
1536 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1537 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1538 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1539 localedir_SQ = $(subst ','\'',$(localedir))
1540 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1541 template_dir_SQ = $(subst ','\'',$(template_dir))
1542 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1543 prefix_SQ = $(subst ','\'',$(prefix))
1544 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1545
1546 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1547 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1548 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1549 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1550 DIFF_SQ = $(subst ','\'',$(DIFF))
1551 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1552
1553 LIBS = $(GITLIBS) $(EXTLIBS)
1554
1555 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1556         $(COMPAT_CFLAGS)
1557 LIB_OBJS += $(COMPAT_OBJS)
1558
1559 # Quote for C
1560
1561 ifdef DEFAULT_EDITOR
1562 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1563 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1564
1565 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1566 endif
1567
1568 ifdef DEFAULT_PAGER
1569 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1570 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1571
1572 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1573 endif
1574
1575 ifdef SHELL_PATH
1576 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1577 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1578
1579 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1580 endif
1581
1582 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1583 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1584 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1585 GIT-USER-AGENT: FORCE
1586         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1587                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1588         fi
1589
1590 ifdef DEFAULT_HELP_FORMAT
1591 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1592 endif
1593
1594 ALL_CFLAGS += $(BASIC_CFLAGS)
1595 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1596
1597 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1598
1599
1600 ### Build rules
1601
1602 SHELL = $(SHELL_PATH)
1603
1604 all:: shell_compatibility_test
1605
1606 ifeq "$(PROFILE)" "BUILD"
1607 all:: profile
1608 endif
1609
1610 profile:: profile-clean
1611         $(MAKE) PROFILE=GEN all
1612         $(MAKE) PROFILE=GEN -j1 test
1613         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1614                 $(MAKE) PROFILE=GEN -j1 perf; \
1615         else \
1616                 echo "Skipping profile of perf tests..."; \
1617         fi
1618         $(MAKE) PROFILE=USE all
1619
1620 profile-fast: profile-clean
1621         $(MAKE) PROFILE=GEN all
1622         $(MAKE) PROFILE=GEN -j1 perf
1623         $(MAKE) PROFILE=USE all
1624
1625
1626 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1627 ifneq (,$X)
1628         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1629 endif
1630
1631 all::
1632 ifndef NO_TCLTK
1633         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1634         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1635 endif
1636 ifndef NO_PERL
1637         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1638 endif
1639         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1640
1641 please_set_SHELL_PATH_to_a_more_modern_shell:
1642         @$$(:)
1643
1644 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1645
1646 strip: $(PROGRAMS) git$X
1647         $(STRIP) $(STRIP_OPTS) $^
1648
1649 ### Target-specific flags and dependencies
1650
1651 # The generic compilation pattern rule and automatically
1652 # computed header dependencies (falling back to a dependency on
1653 # LIB_H) are enough to describe how most targets should be built,
1654 # but some targets are special enough to need something a little
1655 # different.
1656 #
1657 # - When a source file "foo.c" #includes a generated header file,
1658 #   we need to list that dependency for the "foo.o" target.
1659 #
1660 #   We also list it from other targets that are built from foo.c
1661 #   like "foo.sp" and "foo.s", even though that is easy to forget
1662 #   to do because the generated header is already present around
1663 #   after a regular build attempt.
1664 #
1665 # - Some code depends on configuration kept in makefile
1666 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1667 #   be used to convey that information to the C preprocessor
1668 #   using -D options.
1669 #
1670 #   The "foo.o" target should have a corresponding dependency on
1671 #   a file that changes when the value of the makefile variable
1672 #   changes.  For example, targets making use of the
1673 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1674 #
1675 #   Technically the ".sp" and ".s" targets do not need this
1676 #   dependency because they are force-built, but they get the
1677 #   same dependency for consistency. This way, you do not have to
1678 #   know how each target is implemented. And it means the
1679 #   dependencies here will not need to change if the force-build
1680 #   details change some day.
1681
1682 git.sp git.s git.o: GIT-PREFIX
1683 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1684         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1685         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1686         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1687
1688 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1689         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1690                 $(BUILTIN_OBJS) $(LIBS)
1691
1692 help.sp help.s help.o: common-cmds.h
1693
1694 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1695 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1696         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1697         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1698         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1699
1700 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1701 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1702         '-DGIT_VERSION="$(GIT_VERSION)"' \
1703         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1704
1705 $(BUILT_INS): git$X
1706         $(QUIET_BUILT_IN)$(RM) $@ && \
1707         ln $< $@ 2>/dev/null || \
1708         ln -s $< $@ 2>/dev/null || \
1709         cp $< $@
1710
1711 common-cmds.h: generate-cmdlist.sh command-list.txt
1712
1713 common-cmds.h: $(wildcard Documentation/git-*.txt)
1714         $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1715
1716 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1717         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1718         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1719 define cmd_munge_script
1720 $(RM) $@ $@+ && \
1721 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1722     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1723     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1724     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1725     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1726     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1727     -e $(BROKEN_PATH_FIX) \
1728     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1729     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1730     $@.sh >$@+
1731 endef
1732
1733 GIT-SCRIPT-DEFINES: FORCE
1734         @FLAGS='$(SCRIPT_DEFINES)'; \
1735             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1736                 echo >&2 "    * new script parameters"; \
1737                 echo "$$FLAGS" >$@; \
1738             fi
1739
1740
1741 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1742         $(QUIET_GEN)$(cmd_munge_script) && \
1743         chmod +x $@+ && \
1744         mv $@+ $@
1745
1746 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1747         $(QUIET_GEN)$(cmd_munge_script) && \
1748         mv $@+ $@
1749
1750 git.res: git.rc GIT-VERSION-FILE
1751         $(QUIET_RC)$(RC) \
1752           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1753           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1754
1755 # This makes sure we depend on the NO_PERL setting itself.
1756 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1757
1758 ifndef NO_PERL
1759 $(SCRIPT_PERL_GEN): perl/perl.mak
1760
1761 perl/perl.mak: perl/PM.stamp
1762
1763 perl/PM.stamp: FORCE
1764         @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1765         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1766         $(RM) $@+
1767
1768 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1769         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1770
1771 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1772 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1773         $(QUIET_GEN)$(RM) $@ $@+ && \
1774         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1775         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1776         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1777         sed -e '1{' \
1778             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1779             -e '        h' \
1780             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1781             -e '        H' \
1782             -e '        x' \
1783             -e '}' \
1784             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1785             $< >$@+ && \
1786         chmod +x $@+ && \
1787         mv $@+ $@
1788
1789 GIT-PERL-DEFINES: FORCE
1790         @FLAGS='$(PERL_DEFINES)'; \
1791             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1792                 echo >&2 "    * new perl-specific parameters"; \
1793                 echo "$$FLAGS" >$@; \
1794             fi
1795
1796
1797 .PHONY: gitweb
1798 gitweb:
1799         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1800
1801 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1802         $(QUIET_GEN)$(cmd_munge_script) && \
1803         chmod +x $@+ && \
1804         mv $@+ $@
1805 else # NO_PERL
1806 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1807         $(QUIET_GEN)$(RM) $@ $@+ && \
1808         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1809             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1810             unimplemented.sh >$@+ && \
1811         chmod +x $@+ && \
1812         mv $@+ $@
1813 endif # NO_PERL
1814
1815 # This makes sure we depend on the NO_PYTHON setting itself.
1816 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1817
1818 ifndef NO_PYTHON
1819 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1820 $(SCRIPT_PYTHON_GEN): % : %.py
1821         $(QUIET_GEN)$(RM) $@ $@+ && \
1822         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1823             $< >$@+ && \
1824         chmod +x $@+ && \
1825         mv $@+ $@
1826 else # NO_PYTHON
1827 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1828         $(QUIET_GEN)$(RM) $@ $@+ && \
1829         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1830             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1831             unimplemented.sh >$@+ && \
1832         chmod +x $@+ && \
1833         mv $@+ $@
1834 endif # NO_PYTHON
1835
1836 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1837                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1838                         configure.ac >configure.ac+ && \
1839                    autoconf -o configure configure.ac+ && \
1840                    $(RM) configure.ac+
1841
1842 configure: configure.ac GIT-VERSION-FILE
1843         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1844
1845 ifdef AUTOCONFIGURED
1846 # We avoid depending on 'configure' here, because it gets rebuilt
1847 # every time GIT-VERSION-FILE is modified, only to update the embedded
1848 # version number string, which config.status does not care about.  We
1849 # do want to recheck when the platform/environment detection logic
1850 # changes, hence this depends on configure.ac.
1851 config.status: configure.ac
1852         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1853         if test -f config.status; then \
1854           ./config.status --recheck; \
1855         else \
1856           ./configure; \
1857         fi
1858 reconfigure config.mak.autogen: config.status
1859         $(QUIET_GEN)./config.status
1860 .PHONY: reconfigure # This is a convenience target.
1861 endif
1862
1863 XDIFF_OBJS += xdiff/xdiffi.o
1864 XDIFF_OBJS += xdiff/xprepare.o
1865 XDIFF_OBJS += xdiff/xutils.o
1866 XDIFF_OBJS += xdiff/xemit.o
1867 XDIFF_OBJS += xdiff/xmerge.o
1868 XDIFF_OBJS += xdiff/xpatience.o
1869 XDIFF_OBJS += xdiff/xhistogram.o
1870
1871 VCSSVN_OBJS += vcs-svn/line_buffer.o
1872 VCSSVN_OBJS += vcs-svn/sliding_window.o
1873 VCSSVN_OBJS += vcs-svn/repo_tree.o
1874 VCSSVN_OBJS += vcs-svn/fast_export.o
1875 VCSSVN_OBJS += vcs-svn/svndiff.o
1876 VCSSVN_OBJS += vcs-svn/svndump.o
1877
1878 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1879 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1880         $(XDIFF_OBJS) \
1881         $(VCSSVN_OBJS) \
1882         git.o
1883 ifndef NO_CURL
1884         OBJECTS += http.o http-walker.o remote-curl.o
1885 endif
1886
1887 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1888 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1889
1890 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1891 $(dep_dirs):
1892         @mkdir -p $@
1893
1894 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1895 dep_file = $(dir $@).depend/$(notdir $@).d
1896 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1897 endif
1898
1899 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1900 dep_dirs =
1901 missing_dep_dirs =
1902 dep_args =
1903 endif
1904
1905 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1906 ASM_OBJ := $(ASM_SRC:S=o)
1907 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1908
1909 .SUFFIXES:
1910
1911 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1912         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1913 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1914         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1915
1916 %.s: %.c GIT-CFLAGS FORCE
1917         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1918
1919 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1920 # Take advantage of gcc's on-the-fly dependency generation
1921 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1922 dep_files_present := $(wildcard $(dep_files))
1923 ifneq ($(dep_files_present),)
1924 include $(dep_files_present)
1925 endif
1926 else
1927 # Dependencies on header files, for platforms that do not support
1928 # the gcc -MMD option.
1929 #
1930 # Dependencies on automatically generated headers such as common-cmds.h
1931 # should _not_ be included here, since they are necessary even when
1932 # building an object for the first time.
1933
1934 $(OBJECTS): $(LIB_H)
1935 endif
1936
1937 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1938 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1939         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1940         '-DBINDIR="$(bindir_relative_SQ)"' \
1941         '-DPREFIX="$(prefix_SQ)"'
1942
1943 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1944 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1945         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1946
1947 config.sp config.s config.o: GIT-PREFIX
1948 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1949         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1950
1951 attr.sp attr.s attr.o: GIT-PREFIX
1952 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1953         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1954
1955 gettext.sp gettext.s gettext.o: GIT-PREFIX
1956 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1957         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1958
1959 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1960         -DCURL_DISABLE_TYPECHECK
1961
1962 ifdef NO_EXPAT
1963 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1964 endif
1965
1966 ifdef NO_REGEX
1967 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1968         -DGAWK -DNO_MBSUPPORT
1969 endif
1970
1971 ifdef USE_NED_ALLOCATOR
1972 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1973         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1974 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1975 endif
1976
1977 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1978         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1979
1980 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1981         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1982                 $(LIBS) $(IMAP_SEND_LDFLAGS)
1983
1984 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1985         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1986                 $(CURL_LIBCURL) $(LIBS)
1987 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
1988         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1989                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
1990
1991 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
1992         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
1993         $(VCSSVN_LIB)
1994
1995 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1996         $(QUIET_LNCP)$(RM) $@ && \
1997         ln $< $@ 2>/dev/null || \
1998         ln -s $< $@ 2>/dev/null || \
1999         cp $< $@
2000
2001 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2002         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2003                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2004
2005 $(LIB_FILE): $(LIB_OBJS)
2006         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2007
2008 $(XDIFF_LIB): $(XDIFF_OBJS)
2009         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2010
2011 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2012         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2013
2014 export DEFAULT_EDITOR DEFAULT_PAGER
2015
2016 doc:
2017         $(MAKE) -C Documentation all
2018
2019 man:
2020         $(MAKE) -C Documentation man
2021
2022 html:
2023         $(MAKE) -C Documentation html
2024
2025 info:
2026         $(MAKE) -C Documentation info
2027
2028 pdf:
2029         $(MAKE) -C Documentation pdf
2030
2031 XGETTEXT_FLAGS = \
2032         --force-po \
2033         --add-comments=TRANSLATORS: \
2034         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2035         --from-code=UTF-8
2036 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2037         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2038 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2039         --keyword=gettextln --keyword=eval_gettextln
2040 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2041 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2042 LOCALIZED_SH = $(SCRIPT_SH)
2043 LOCALIZED_PERL = $(SCRIPT_PERL)
2044
2045 ifdef XGETTEXT_INCLUDE_TESTS
2046 LOCALIZED_C += t/t0200/test.c
2047 LOCALIZED_SH += t/t0200/test.sh
2048 LOCALIZED_PERL += t/t0200/test.perl
2049 endif
2050
2051 po/git.pot: $(GENERATED_H) FORCE
2052         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2053         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2054                 $(LOCALIZED_SH)
2055         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2056                 $(LOCALIZED_PERL)
2057         mv $@+ $@
2058
2059 pot: po/git.pot
2060
2061 POFILES := $(wildcard po/*.po)
2062 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2063
2064 ifndef NO_GETTEXT
2065 all:: $(MOFILES)
2066 endif
2067
2068 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2069         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2070
2071 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2072                         $(FIND) . \( -name .git -type d -prune \) \
2073                                 -o \( -name '*.[hcS]' -type f -print \) )
2074
2075 $(ETAGS_TARGET): FORCE
2076         $(RM) $(ETAGS_TARGET)
2077         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2078
2079 tags: FORCE
2080         $(RM) tags
2081         $(FIND_SOURCE_FILES) | xargs ctags -a
2082
2083 cscope:
2084         $(RM) cscope*
2085         $(FIND_SOURCE_FILES) | xargs cscope -b
2086
2087 ### Detect prefix changes
2088 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2089                 $(localedir_SQ)
2090
2091 GIT-PREFIX: FORCE
2092         @FLAGS='$(TRACK_PREFIX)'; \
2093         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2094                 echo >&2 "    * new prefix flags"; \
2095                 echo "$$FLAGS" >GIT-PREFIX; \
2096         fi
2097
2098 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2099
2100 GIT-CFLAGS: FORCE
2101         @FLAGS='$(TRACK_CFLAGS)'; \
2102             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2103                 echo >&2 "    * new build flags"; \
2104                 echo "$$FLAGS" >GIT-CFLAGS; \
2105             fi
2106
2107 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2108
2109 GIT-LDFLAGS: FORCE
2110         @FLAGS='$(TRACK_LDFLAGS)'; \
2111             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2112                 echo >&2 "    * new link flags"; \
2113                 echo "$$FLAGS" >GIT-LDFLAGS; \
2114             fi
2115
2116 # We need to apply sq twice, once to protect from the shell
2117 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2118 # and the first level quoting from the shell that runs "echo".
2119 GIT-BUILD-OPTIONS: FORCE
2120         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2121         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2122         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2123         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2124         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2125         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2126         @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2127         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2128         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2129         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2130         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2131 ifdef TEST_OUTPUT_DIRECTORY
2132         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2133 endif
2134 ifdef GIT_TEST_OPTS
2135         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2136 endif
2137 ifdef GIT_TEST_CMP
2138         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2139 endif
2140 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2141         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2142 endif
2143         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2144         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2145 ifdef GIT_PERF_REPEAT_COUNT
2146         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2147 endif
2148 ifdef GIT_PERF_REPO
2149         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2150 endif
2151 ifdef GIT_PERF_LARGE_REPO
2152         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2153 endif
2154 ifdef GIT_PERF_MAKE_OPTS
2155         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2156 endif
2157 ifdef TEST_GIT_INDEX_VERSION
2158         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2159 endif
2160         @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2161
2162 ### Detect Python interpreter path changes
2163 ifndef NO_PYTHON
2164 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2165
2166 GIT-PYTHON-VARS: FORCE
2167         @VARS='$(TRACK_PYTHON)'; \
2168             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2169                 echo >&2 "    * new Python interpreter location"; \
2170                 echo "$$VARS" >$@; \
2171             fi
2172 endif
2173
2174 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2175
2176 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2177 all:: $(NO_INSTALL)
2178
2179 bin-wrappers/%: wrap-for-bin.sh
2180         @mkdir -p bin-wrappers
2181         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2182              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2183              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2184         chmod +x $@
2185
2186 # GNU make supports exporting all variables by "export" without parameters.
2187 # However, the environment gets quite big, and some programs have problems
2188 # with that.
2189
2190 export NO_SVN_TESTS
2191 export TEST_NO_MALLOC_CHECK
2192
2193 ### Testing rules
2194
2195 test: all
2196         $(MAKE) -C t/ all
2197
2198 perf: all
2199         $(MAKE) -C t/perf/ all
2200
2201 .PHONY: test perf
2202
2203 test-ctype$X: ctype.o
2204
2205 test-date$X: date.o ctype.o
2206
2207 test-delta$X: diff-delta.o patch-delta.o
2208
2209 test-line-buffer$X: vcs-svn/lib.a
2210
2211 test-parse-options$X: parse-options.o parse-options-cb.o
2212
2213 test-svn-fe$X: vcs-svn/lib.a
2214
2215 .PRECIOUS: $(TEST_OBJS)
2216
2217 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2218         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2219
2220 check-sha1:: test-sha1$X
2221         ./test-sha1.sh
2222
2223 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2224
2225 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2226         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2227                 $(SPARSE_FLAGS) $<
2228
2229 .PHONY: sparse $(SP_OBJ)
2230 sparse: $(SP_OBJ)
2231
2232 check: common-cmds.h
2233         @if sparse; \
2234         then \
2235                 echo 2>&1 "Use 'make sparse' instead"; \
2236                 $(MAKE) --no-print-directory sparse; \
2237         else \
2238                 echo 2>&1 "Did you mean 'make test'?"; \
2239                 exit 1; \
2240         fi
2241
2242 ### Installation rules
2243
2244 ifneq ($(filter /%,$(firstword $(template_dir))),)
2245 template_instdir = $(template_dir)
2246 else
2247 template_instdir = $(prefix)/$(template_dir)
2248 endif
2249 export template_instdir
2250
2251 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2252 gitexec_instdir = $(gitexecdir)
2253 else
2254 gitexec_instdir = $(prefix)/$(gitexecdir)
2255 endif
2256 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2257 export gitexec_instdir
2258
2259 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2260 mergetools_instdir = $(mergetoolsdir)
2261 else
2262 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2263 endif
2264 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2265
2266 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2267
2268 profile-install: profile
2269         $(MAKE) install
2270
2271 profile-fast-install: profile-fast
2272         $(MAKE) install
2273
2274 install: all
2275         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2276         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2277         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2278         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2279         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2280         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2281         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2282         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2283 ifndef NO_GETTEXT
2284         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2285         (cd po/build/locale && $(TAR) cf - .) | \
2286         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2287 endif
2288 ifndef NO_PERL
2289         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2290         $(MAKE) -C gitweb install
2291 endif
2292 ifndef NO_TCLTK
2293         $(MAKE) -C gitk-git install
2294         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2295 endif
2296 ifneq (,$X)
2297         $(foreach p,$(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';)
2298 endif
2299
2300         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2301         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2302         { test "$$bindir/" = "$$execdir/" || \
2303           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2304                 $(RM) "$$execdir/$$p" && \
2305                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2306                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2307                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2308           done; \
2309         } && \
2310         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2311                 $(RM) "$$bindir/$$p" && \
2312                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2313                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2314                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2315                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2316         done && \
2317         for p in $(BUILT_INS); do \
2318                 $(RM) "$$execdir/$$p" && \
2319                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2320                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2321                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2322                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2323         done && \
2324         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2325         for p in $$remote_curl_aliases; do \
2326                 $(RM) "$$execdir/$$p" && \
2327                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2328                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2329                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2330                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2331         done && \
2332         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2333
2334 install-gitweb:
2335         $(MAKE) -C gitweb install
2336
2337 install-doc:
2338         $(MAKE) -C Documentation install
2339
2340 install-man:
2341         $(MAKE) -C Documentation install-man
2342
2343 install-html:
2344         $(MAKE) -C Documentation install-html
2345
2346 install-info:
2347         $(MAKE) -C Documentation install-info
2348
2349 install-pdf:
2350         $(MAKE) -C Documentation install-pdf
2351
2352 quick-install-doc:
2353         $(MAKE) -C Documentation quick-install
2354
2355 quick-install-man:
2356         $(MAKE) -C Documentation quick-install-man
2357
2358 quick-install-html:
2359         $(MAKE) -C Documentation quick-install-html
2360
2361
2362
2363 ### Maintainer's dist rules
2364
2365 git.spec: git.spec.in GIT-VERSION-FILE
2366         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2367         mv $@+ $@
2368
2369 GIT_TARNAME = git-$(GIT_VERSION)
2370 dist: git.spec git-archive$(X) configure
2371         ./git-archive --format=tar \
2372                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2373         @mkdir -p $(GIT_TARNAME)
2374         @cp git.spec configure $(GIT_TARNAME)
2375         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2376         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2377         $(TAR) rf $(GIT_TARNAME).tar \
2378                 $(GIT_TARNAME)/git.spec \
2379                 $(GIT_TARNAME)/configure \
2380                 $(GIT_TARNAME)/version \
2381                 $(GIT_TARNAME)/git-gui/version
2382         @$(RM) -r $(GIT_TARNAME)
2383         gzip -f -9 $(GIT_TARNAME).tar
2384
2385 rpm: dist
2386         $(RPMBUILD) \
2387                 --define "_source_filedigest_algorithm md5" \
2388                 --define "_binary_filedigest_algorithm md5" \
2389                 -ta $(GIT_TARNAME).tar.gz
2390
2391 htmldocs = git-htmldocs-$(GIT_VERSION)
2392 manpages = git-manpages-$(GIT_VERSION)
2393 dist-doc:
2394         $(RM) -r .doc-tmp-dir
2395         mkdir .doc-tmp-dir
2396         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2397         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2398         gzip -n -9 -f $(htmldocs).tar
2399         :
2400         $(RM) -r .doc-tmp-dir
2401         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2402         $(MAKE) -C Documentation DESTDIR=./ \
2403                 man1dir=../.doc-tmp-dir/man1 \
2404                 man5dir=../.doc-tmp-dir/man5 \
2405                 man7dir=../.doc-tmp-dir/man7 \
2406                 install
2407         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2408         gzip -n -9 -f $(manpages).tar
2409         $(RM) -r .doc-tmp-dir
2410
2411 ### Cleaning rules
2412
2413 distclean: clean
2414         $(RM) configure
2415         $(RM) config.log config.status config.cache
2416         $(RM) config.mak.autogen config.mak.append
2417         $(RM) -r autom4te.cache
2418
2419 profile-clean:
2420         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2421         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2422
2423 clean: profile-clean coverage-clean
2424         $(RM) *.o *.res block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2425         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2426         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2427         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2428         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2429         $(RM) -r bin-wrappers $(dep_dirs)
2430         $(RM) -r po/build/
2431         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2432         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2433         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2434         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2435         $(MAKE) -C Documentation/ clean
2436 ifndef NO_PERL
2437         $(MAKE) -C gitweb clean
2438         $(MAKE) -C perl clean
2439 endif
2440         $(MAKE) -C templates/ clean
2441         $(MAKE) -C t/ clean
2442 ifndef NO_TCLTK
2443         $(MAKE) -C gitk-git clean
2444         $(MAKE) -C git-gui clean
2445 endif
2446         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2447         $(RM) GIT-USER-AGENT GIT-PREFIX
2448         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2449
2450 .PHONY: all install profile-clean clean strip
2451 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2452 .PHONY: FORCE cscope
2453
2454 ### Check documentation
2455 #
2456 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2457 ALL_COMMANDS += git
2458 ALL_COMMANDS += gitk
2459 ALL_COMMANDS += gitweb
2460 ALL_COMMANDS += git-gui git-citool
2461 check-docs::
2462         @(for v in $(ALL_COMMANDS); \
2463         do \
2464                 case "$$v" in \
2465                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2466                 git-merge-resolve | git-merge-subtree | \
2467                 git-fsck-objects | git-init-db | \
2468                 git-remote-* | git-stage | \
2469                 git-?*--?* ) continue ;; \
2470                 esac ; \
2471                 test -f "Documentation/$$v.txt" || \
2472                 echo "no doc: $$v"; \
2473                 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2474                 grep -q "^$$v[  ]" || \
2475                 case "$$v" in \
2476                 git) ;; \
2477                 *) echo "no link: $$v";; \
2478                 esac ; \
2479         done; \
2480         ( \
2481                 sed -e '1,/^### command list/d' \
2482                     -e '/^#/d' \
2483                     -e 's/[     ].*//' \
2484                     -e 's/^/listed /' command-list.txt; \
2485                 $(MAKE) -C Documentation print-man1 | \
2486                 grep '\.txt$$' | \
2487                 sed -e 's|Documentation/|documented |' \
2488                     -e 's/\.txt//'; \
2489         ) | while read how cmd; \
2490         do \
2491                 case " $(ALL_COMMANDS) " in \
2492                 *" $$cmd "*)    ;; \
2493                 *) echo "removed but $$how: $$cmd" ;; \
2494                 esac; \
2495         done ) | sort
2496
2497 ### Make sure built-ins do not have dups and listed in git.c
2498 #
2499 check-builtins::
2500         ./check-builtins.sh
2501
2502 ### Test suite coverage testing
2503 #
2504 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2505 .PHONY: coverage-clean-results
2506
2507 coverage:
2508         $(MAKE) coverage-test
2509         $(MAKE) coverage-untested-functions
2510
2511 object_dirs := $(sort $(dir $(OBJECTS)))
2512 coverage-clean-results:
2513         $(RM) $(addsuffix *.gcov,$(object_dirs))
2514         $(RM) $(addsuffix *.gcda,$(object_dirs))
2515         $(RM) coverage-untested-functions
2516         $(RM) -r cover_db/
2517         $(RM) -r cover_db_html/
2518
2519 coverage-clean: coverage-clean-results
2520         $(RM) $(addsuffix *.gcno,$(object_dirs))
2521
2522 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2523 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2524 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2525
2526 coverage-compile:
2527         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2528
2529 coverage-test: coverage-clean-results coverage-compile
2530         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2531                 DEFAULT_TEST_TARGET=test -j1 test
2532
2533 coverage-report:
2534         $(QUIET_GCOV)for dir in $(object_dirs); do \
2535                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2536         done
2537
2538 coverage-untested-functions: coverage-report
2539         grep '^function.*called 0 ' *.c.gcov \
2540                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2541                 > coverage-untested-functions
2542
2543 cover_db: coverage-report
2544         gcov2perl -db cover_db *.gcov
2545
2546 cover_db_html: cover_db
2547         cover -report html -outputdir cover_db_html cover_db
2548