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_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  81 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  82 #
  83 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  84 #
  85 # Define NO_STRCASESTR if you don't have strcasestr.
  86 #
  87 # Define NO_MEMMEM if you don't have memmem.
  88 #
  89 # Define NO_GETPAGESIZE if you don't have getpagesize.
  90 #
  91 # Define NO_STRLCPY if you don't have strlcpy.
  92 #
  93 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  94 # C library. If your compiler also does not support long long or does not have
  95 # strtoull, define NO_STRTOULL.
  96 #
  97 # Define NO_SETENV if you don't have setenv in the C library.
  98 #
  99 # Define NO_UNSETENV if you don't have unsetenv in the C library.
 100 #
 101 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 102 #
 103 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 104 #
 105 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 106 #
 107 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 108 # in the C library.
 109 #
 110 # Define NO_LIBGEN_H if you don't have libgen.h.
 111 #
 112 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 113 #
 114 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 115 #
 116 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 117 # Enable it on Windows.  By default, symrefs are still used.
 118 #
 119 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 120 # tests.  These tests take up a significant amount of the total test time
 121 # but are not needed unless you plan to talk to SVN repos.
 122 #
 123 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 124 # installed in /sw, but don't want GIT to link against any libraries
 125 # installed there.  If defined you may specify your own (or Fink's)
 126 # include directories and library directories by defining CFLAGS
 127 # and LDFLAGS appropriately.
 128 #
 129 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 130 # have DarwinPorts installed in /opt/local, but don't want GIT to
 131 # link against any libraries installed there.  If defined you may
 132 # specify your own (or DarwinPort's) include directories and
 133 # library directories by defining CFLAGS and LDFLAGS appropriately.
 134 #
 135 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 136 # and do not want to use Apple's CommonCrypto library.  This allows you
 137 # to provide your own OpenSSL library, for example from MacPorts.
 138 #
 139 # Define BLK_SHA1 environment variable to make use of the bundled
 140 # optimized C SHA1 routine.
 141 #
 142 # Define PPC_SHA1 environment variable when running make to make use of
 143 # a bundled SHA1 routine optimized for PowerPC.
 144 #
 145 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
 146 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
 147 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
 148 #
 149 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 150 #
 151 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 152 #
 153 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 154 #
 155 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 156 #
 157 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 158 #
 159 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 160 #
 161 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 162 #
 163 # Define NO_UINTMAX_T if you don't have uintmax_t.
 164 #
 165 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 166 # Patrick Mauritz).
 167 #
 168 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 169 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 170 # inet_ntop and inet_pton additionally reside there.
 171 #
 172 # Define NO_MMAP if you want to avoid mmap.
 173 #
 174 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 175 #
 176 # Define NO_POLL if you do not have or don't want to use poll().
 177 # This also implies NO_SYS_POLL_H.
 178 #
 179 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 180 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 181 # we want to know more about the issue.
 182 #
 183 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 184 #
 185 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 186 # cygwin1.dll before v1.5.22).
 187 #
 188 # Define NO_SETITIMER if you don't have setitimer()
 189 #
 190 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 191 # This also implies NO_SETITIMER
 192 #
 193 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 194 # generally faster on your platform than accessing the working directory.
 195 #
 196 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 197 # the executable mode bit, but doesn't really do so.
 198 #
 199 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
 200 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
 201 # usual 0xF000).
 202 #
 203 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 204 #
 205 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 206 #
 207 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 208 # sockaddr_storage.
 209 #
 210 # Define NO_ICONV if your libc does not properly support iconv.
 211 #
 212 # Define OLD_ICONV if your library has an old iconv(), where the second
 213 # (input buffer pointer) parameter is declared with type (const char **).
 214 #
 215 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 216 #
 217 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 218 # that tells runtime paths to dynamic libraries;
 219 # "-Wl,-rpath=/path/lib" is used instead.
 220 #
 221 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 222 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 223 #
 224 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 225 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
 226 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
 227 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
 228 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
 229 # Documentation/technical/racy-git.txt for details.
 230 #
 231 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 232 # "st_ctim"
 233 #
 234 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 235 # available.  This automatically turns USE_NSEC off.
 236 #
 237 # Define USE_STDEV below if you want git to care about the underlying device
 238 # change being considered an inode change from the update-index perspective.
 239 #
 240 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 241 # field that counts the on-disk footprint in 512-byte blocks.
 242 #
 243 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 244 # (not v1.73 or v1.71).
 245 #
 246 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 247 # (versions 1.68.1 through v1.72).
 248 #
 249 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 250 # apostrophes to be ASCII so that cut&pasting examples to the shell
 251 # will work.
 252 #
 253 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 254 #
 255 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 256 # MakeMaker (e.g. using ActiveState under Cygwin).
 257 #
 258 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 259 #
 260 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 261 # but /usr/bin/python2.7 on some platforms).
 262 #
 263 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 264 #
 265 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 266 #
 267 # Define SANE_TEXT_GREP to "-a" if you use recent versions of GNU grep
 268 # and egrep that are pickier when their input contains non-ASCII data.
 269 #
 270 # The TCL_PATH variable governs the location of the Tcl interpreter
 271 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 272 # is not set.  Defaults to the bare 'tclsh'.
 273 #
 274 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 275 # If not set it defaults to the bare 'wish'. If it is set to the empty
 276 # string then NO_TCLTK will be forced (this is used by configure script).
 277 #
 278 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 279 # is a simplified version of the merge sort used in glibc. This is
 280 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 281 #
 282 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 283 # information on a not yet closed file that lstat would return for the same
 284 # file after it was closed.
 285 #
 286 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 287 # when hardlinking a file to another name and unlinking the original file right
 288 # away (some NTFS drivers seem to zero the contents in that scenario).
 289 #
 290 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 291 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 292 #
 293 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 294 # copies to install built-in git commands e.g. git-cat-file.
 295 #
 296 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 297 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 298 #
 299 # Define NO_REGEX if you have no or inferior regex support in your C library.
 300 #
 301 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 302 # user.
 303 #
 304 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 305 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 306 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 307 # (to any value) in your environment.
 308 #
 309 # Define JSMIN to point to JavaScript minifier that functions as
 310 # a filter to have gitweb.js minified.
 311 #
 312 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 313 # version of gitweb.css
 314 #
 315 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 316 # you want to use something different.  The value will be interpreted by the
 317 # shell at runtime when it is used.
 318 #
 319 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 320 # want to use something different.  The value will be interpreted by the shell
 321 # if necessary when it is used.  Examples:
 322 #
 323 #   DEFAULT_EDITOR='~/bin/vi',
 324 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 325 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 326 #
 327 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 328 # header files to be automatically computed, to avoid rebuilding objects when
 329 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 330 # dependency rules.  The default is "auto", which means to use computed header
 331 # dependencies if your compiler is detected to support it.
 332 #
 333 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 334 #
 335 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 336 # the diff algorithm.  It gives a nice speedup if your processor has
 337 # fast unaligned word loads.  Does NOT work on big-endian systems!
 338 # Enabled by default on x86_64.
 339 #
 340 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 341 # network interactions.  The default is "git/$(GIT_VERSION)".
 342 #
 343 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 344 # (defaults to "man") if you want to have a different default when
 345 # "git help" is called without a parameter specifying the format.
 346 #
 347 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 348 # with a different indexfile format version.  If it isn't set the index
 349 # file format used is index-v[23].
 350 #
 351 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 352 # return NULL when it receives a bogus time_t.
 353 #
 354 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 355 #
 356 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 357 #
 358 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 359 # compiles the following initialization:
 360 #
 361 #   static const char s[] = ("FOO");
 362 #
 363 # and define it to "no" if you need to remove the parentheses () around the
 364 # constant.  The default is "auto", which means to use parentheses if your
 365 # compiler is detected to support it.
 366 #
 367 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 368 #
 369 # Define HAVE_GETDELIM if your system has the getdelim() function.
 370
 371 GIT-VERSION-FILE: FORCE
 372         @$(SHELL_PATH) ./GIT-VERSION-GEN
 373 -include GIT-VERSION-FILE
 374
 375 # CFLAGS and LDFLAGS are for the users to override from the command line.
 376
 377 CFLAGS = -g -O2 -Wall
 378 DEVELOPER_CFLAGS = -Werror \
 379         -Wdeclaration-after-statement \
 380         -Wno-format-zero-length \
 381         -Wold-style-definition \
 382         -Woverflow \
 383         -Wpointer-arith \
 384         -Wstrict-prototypes \
 385         -Wunused \
 386         -Wvla
 387 LDFLAGS =
 388 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 389 ALL_LDFLAGS = $(LDFLAGS)
 390 STRIP ?= strip
 391
 392 # Create as necessary, replace existing, make ranlib unneeded.
 393 ARFLAGS = rcs
 394
 395 # Among the variables below, these:
 396 #   gitexecdir
 397 #   template_dir
 398 #   sysconfdir
 399 # can be specified as a relative path some/where/else;
 400 # this is interpreted as relative to $(prefix) and "git" at
 401 # runtime figures out where they are based on the path to the executable.
 402 # Additionally, the following will be treated as relative by "git" if they
 403 # begin with "$(prefix)/":
 404 #   mandir
 405 #   infodir
 406 #   htmldir
 407 # This can help installing the suite in a relocatable way.
 408
 409 prefix = $(HOME)
 410 bindir_relative = bin
 411 bindir = $(prefix)/$(bindir_relative)
 412 mandir = $(prefix)/share/man
 413 infodir = $(prefix)/share/info
 414 gitexecdir = libexec/git-core
 415 mergetoolsdir = $(gitexecdir)/mergetools
 416 sharedir = $(prefix)/share
 417 gitwebdir = $(sharedir)/gitweb
 418 localedir = $(sharedir)/locale
 419 template_dir = share/git-core/templates
 420 htmldir = $(prefix)/share/doc/git-doc
 421 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 422 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 423 lib = lib
 424 # DESTDIR =
 425 pathsep = :
 426
 427 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 428 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 429 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 430
 431 export prefix bindir sharedir sysconfdir gitwebdir localedir
 432
 433 CC = cc
 434 AR = ar
 435 RM = rm -f
 436 DIFF = diff
 437 TAR = tar
 438 FIND = find
 439 INSTALL = install
 440 TCL_PATH = tclsh
 441 TCLTK_PATH = wish
 442 XGETTEXT = xgettext
 443 MSGFMT = msgfmt
 444 CURL_CONFIG = curl-config
 445 PTHREAD_LIBS = -lpthread
 446 PTHREAD_CFLAGS =
 447 GCOV = gcov
 448
 449 export TCL_PATH TCLTK_PATH
 450
 451 SPARSE_FLAGS =
 452
 453
 454
 455 ### --- END CONFIGURATION SECTION ---
 456
 457 # Those must not be GNU-specific; they are shared with perl/ which may
 458 # be built by a different compiler. (Note that this is an artifact now
 459 # but it still might be nice to keep that distinction.)
 460 BASIC_CFLAGS = -I.
 461 BASIC_LDFLAGS =
 462
 463 # Guard against environment variables
 464 BUILTIN_OBJS =
 465 BUILT_INS =
 466 COMPAT_CFLAGS =
 467 COMPAT_OBJS =
 468 XDIFF_OBJS =
 469 VCSSVN_OBJS =
 470 GENERATED_H =
 471 EXTRA_CPPFLAGS =
 472 LIB_OBJS =
 473 PROGRAM_OBJS =
 474 PROGRAMS =
 475 SCRIPT_PERL =
 476 SCRIPT_PYTHON =
 477 SCRIPT_SH =
 478 SCRIPT_LIB =
 479 TEST_PROGRAMS_NEED_X =
 480
 481 # Having this variable in your environment would break pipelines because
 482 # you cause "cd" to echo its destination to stdout.  It can also take
 483 # scripts to unexpected places.  If you like CDPATH, define it for your
 484 # interactive shell sessions without exporting it.
 485 unexport CDPATH
 486
 487 SCRIPT_SH += git-bisect.sh
 488 SCRIPT_SH += git-difftool--helper.sh
 489 SCRIPT_SH += git-filter-branch.sh
 490 SCRIPT_SH += git-merge-octopus.sh
 491 SCRIPT_SH += git-merge-one-file.sh
 492 SCRIPT_SH += git-merge-resolve.sh
 493 SCRIPT_SH += git-mergetool.sh
 494 SCRIPT_SH += git-quiltimport.sh
 495 SCRIPT_SH += git-rebase.sh
 496 SCRIPT_SH += git-remote-testgit.sh
 497 SCRIPT_SH += git-request-pull.sh
 498 SCRIPT_SH += git-stash.sh
 499 SCRIPT_SH += git-submodule.sh
 500 SCRIPT_SH += git-web--browse.sh
 501
 502 SCRIPT_LIB += git-mergetool--lib
 503 SCRIPT_LIB += git-parse-remote
 504 SCRIPT_LIB += git-rebase--am
 505 SCRIPT_LIB += git-rebase--interactive
 506 SCRIPT_LIB += git-rebase--merge
 507 SCRIPT_LIB += git-sh-setup
 508 SCRIPT_LIB += git-sh-i18n
 509
 510 SCRIPT_PERL += git-add--interactive.perl
 511 SCRIPT_PERL += git-difftool.perl
 512 SCRIPT_PERL += git-archimport.perl
 513 SCRIPT_PERL += git-cvsexportcommit.perl
 514 SCRIPT_PERL += git-cvsimport.perl
 515 SCRIPT_PERL += git-cvsserver.perl
 516 SCRIPT_PERL += git-relink.perl
 517 SCRIPT_PERL += git-send-email.perl
 518 SCRIPT_PERL += git-svn.perl
 519
 520 SCRIPT_PYTHON += git-p4.py
 521
 522 NO_INSTALL += git-remote-testgit
 523
 524 # Generated files for scripts
 525 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 526 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 527 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 528
 529 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 530 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 531 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 532
 533 # Individual rules to allow e.g.
 534 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 535 # from subdirectories like contrib/*/
 536 .PHONY: build-perl-script build-sh-script build-python-script
 537 build-perl-script: $(SCRIPT_PERL_GEN)
 538 build-sh-script: $(SCRIPT_SH_GEN)
 539 build-python-script: $(SCRIPT_PYTHON_GEN)
 540
 541 .PHONY: install-perl-script install-sh-script install-python-script
 542 install-sh-script: $(SCRIPT_SH_INS)
 543         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 544 install-perl-script: $(SCRIPT_PERL_INS)
 545         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 546 install-python-script: $(SCRIPT_PYTHON_INS)
 547         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 548
 549 .PHONY: clean-perl-script clean-sh-script clean-python-script
 550 clean-sh-script:
 551         $(RM) $(SCRIPT_SH_GEN)
 552 clean-perl-script:
 553         $(RM) $(SCRIPT_PERL_GEN)
 554 clean-python-script:
 555         $(RM) $(SCRIPT_PYTHON_GEN)
 556
 557 SCRIPTS = $(SCRIPT_SH_INS) \
 558           $(SCRIPT_PERL_INS) \
 559           $(SCRIPT_PYTHON_INS) \
 560           git-instaweb
 561
 562 ETAGS_TARGET = TAGS
 563
 564 # Empty...
 565 EXTRA_PROGRAMS =
 566
 567 # ... and all the rest that could be moved out of bindir to gitexecdir
 568 PROGRAMS += $(EXTRA_PROGRAMS)
 569
 570 PROGRAM_OBJS += credential-store.o
 571 PROGRAM_OBJS += daemon.o
 572 PROGRAM_OBJS += fast-import.o
 573 PROGRAM_OBJS += http-backend.o
 574 PROGRAM_OBJS += imap-send.o
 575 PROGRAM_OBJS += sh-i18n--envsubst.o
 576 PROGRAM_OBJS += shell.o
 577 PROGRAM_OBJS += show-index.o
 578 PROGRAM_OBJS += upload-pack.o
 579 PROGRAM_OBJS += remote-testsvn.o
 580
 581 # Binary suffix, set to .exe for Windows builds
 582 X =
 583
 584 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 585
 586 TEST_PROGRAMS_NEED_X += test-chmtime
 587 TEST_PROGRAMS_NEED_X += test-ctype
 588 TEST_PROGRAMS_NEED_X += test-config
 589 TEST_PROGRAMS_NEED_X += test-date
 590 TEST_PROGRAMS_NEED_X += test-delta
 591 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 592 TEST_PROGRAMS_NEED_X += test-dump-split-index
 593 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
 594 TEST_PROGRAMS_NEED_X += test-fake-ssh
 595 TEST_PROGRAMS_NEED_X += test-genrandom
 596 TEST_PROGRAMS_NEED_X += test-hashmap
 597 TEST_PROGRAMS_NEED_X += test-index-version
 598 TEST_PROGRAMS_NEED_X += test-line-buffer
 599 TEST_PROGRAMS_NEED_X += test-match-trees
 600 TEST_PROGRAMS_NEED_X += test-mergesort
 601 TEST_PROGRAMS_NEED_X += test-mktemp
 602 TEST_PROGRAMS_NEED_X += test-parse-options
 603 TEST_PROGRAMS_NEED_X += test-path-utils
 604 TEST_PROGRAMS_NEED_X += test-prio-queue
 605 TEST_PROGRAMS_NEED_X += test-read-cache
 606 TEST_PROGRAMS_NEED_X += test-regex
 607 TEST_PROGRAMS_NEED_X += test-revision-walking
 608 TEST_PROGRAMS_NEED_X += test-run-command
 609 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 610 TEST_PROGRAMS_NEED_X += test-sha1
 611 TEST_PROGRAMS_NEED_X += test-sha1-array
 612 TEST_PROGRAMS_NEED_X += test-sigchain
 613 TEST_PROGRAMS_NEED_X += test-string-list
 614 TEST_PROGRAMS_NEED_X += test-submodule-config
 615 TEST_PROGRAMS_NEED_X += test-subprocess
 616 TEST_PROGRAMS_NEED_X += test-svn-fe
 617 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 618 TEST_PROGRAMS_NEED_X += test-wildmatch
 619
 620 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
 621
 622 # List built-in command $C whose implementation cmd_$C() is not in
 623 # builtin/$C.o but is linked in as part of some other command.
 624 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 625
 626 BUILT_INS += git-cherry$X
 627 BUILT_INS += git-cherry-pick$X
 628 BUILT_INS += git-format-patch$X
 629 BUILT_INS += git-fsck-objects$X
 630 BUILT_INS += git-init$X
 631 BUILT_INS += git-merge-subtree$X
 632 BUILT_INS += git-show$X
 633 BUILT_INS += git-stage$X
 634 BUILT_INS += git-status$X
 635 BUILT_INS += git-whatchanged$X
 636
 637 # what 'all' will build and 'install' will install in gitexecdir,
 638 # excluding programs for built-in commands
 639 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 640
 641 # what 'all' will build but not install in gitexecdir
 642 OTHER_PROGRAMS = git$X
 643
 644 # what test wrappers are needed and 'install' will install, in bindir
 645 BINDIR_PROGRAMS_NEED_X += git
 646 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 647 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 648 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 649 BINDIR_PROGRAMS_NEED_X += git-shell
 650
 651 BINDIR_PROGRAMS_NO_X += git-cvsserver
 652
 653 # Set paths to tools early so that they can be used for version tests.
 654 ifndef SHELL_PATH
 655         SHELL_PATH = /bin/sh
 656 endif
 657 ifndef PERL_PATH
 658         PERL_PATH = /usr/bin/perl
 659 endif
 660 ifndef PYTHON_PATH
 661         PYTHON_PATH = /usr/bin/python
 662 endif
 663
 664 export PERL_PATH
 665 export PYTHON_PATH
 666
 667 LIB_FILE = libgit.a
 668 XDIFF_LIB = xdiff/lib.a
 669 VCSSVN_LIB = vcs-svn/lib.a
 670
 671 GENERATED_H += common-cmds.h
 672
 673 LIB_H = $(shell $(FIND) . \
 674         -name .git -prune -o \
 675         -name t -prune -o \
 676         -name Documentation -prune -o \
 677         -name '*.h' -print)
 678
 679 LIB_OBJS += abspath.o
 680 LIB_OBJS += advice.o
 681 LIB_OBJS += alias.o
 682 LIB_OBJS += alloc.o
 683 LIB_OBJS += archive.o
 684 LIB_OBJS += archive-tar.o
 685 LIB_OBJS += archive-zip.o
 686 LIB_OBJS += argv-array.o
 687 LIB_OBJS += attr.o
 688 LIB_OBJS += base85.o
 689 LIB_OBJS += bisect.o
 690 LIB_OBJS += blob.o
 691 LIB_OBJS += branch.o
 692 LIB_OBJS += bulk-checkin.o
 693 LIB_OBJS += bundle.o
 694 LIB_OBJS += cache-tree.o
 695 LIB_OBJS += color.o
 696 LIB_OBJS += column.o
 697 LIB_OBJS += combine-diff.o
 698 LIB_OBJS += commit.o
 699 LIB_OBJS += compat/obstack.o
 700 LIB_OBJS += compat/terminal.o
 701 LIB_OBJS += config.o
 702 LIB_OBJS += connect.o
 703 LIB_OBJS += connected.o
 704 LIB_OBJS += convert.o
 705 LIB_OBJS += copy.o
 706 LIB_OBJS += credential.o
 707 LIB_OBJS += csum-file.o
 708 LIB_OBJS += ctype.o
 709 LIB_OBJS += date.o
 710 LIB_OBJS += decorate.o
 711 LIB_OBJS += diffcore-break.o
 712 LIB_OBJS += diffcore-delta.o
 713 LIB_OBJS += diffcore-order.o
 714 LIB_OBJS += diffcore-pickaxe.o
 715 LIB_OBJS += diffcore-rename.o
 716 LIB_OBJS += diff-delta.o
 717 LIB_OBJS += diff-lib.o
 718 LIB_OBJS += diff-no-index.o
 719 LIB_OBJS += diff.o
 720 LIB_OBJS += dir.o
 721 LIB_OBJS += editor.o
 722 LIB_OBJS += entry.o
 723 LIB_OBJS += environment.o
 724 LIB_OBJS += ewah/bitmap.o
 725 LIB_OBJS += ewah/ewah_bitmap.o
 726 LIB_OBJS += ewah/ewah_io.o
 727 LIB_OBJS += ewah/ewah_rlw.o
 728 LIB_OBJS += exec_cmd.o
 729 LIB_OBJS += fetch-pack.o
 730 LIB_OBJS += fsck.o
 731 LIB_OBJS += gettext.o
 732 LIB_OBJS += gpg-interface.o
 733 LIB_OBJS += graph.o
 734 LIB_OBJS += grep.o
 735 LIB_OBJS += hashmap.o
 736 LIB_OBJS += help.o
 737 LIB_OBJS += hex.o
 738 LIB_OBJS += ident.o
 739 LIB_OBJS += kwset.o
 740 LIB_OBJS += levenshtein.o
 741 LIB_OBJS += line-log.o
 742 LIB_OBJS += line-range.o
 743 LIB_OBJS += list-objects.o
 744 LIB_OBJS += ll-merge.o
 745 LIB_OBJS += lockfile.o
 746 LIB_OBJS += log-tree.o
 747 LIB_OBJS += mailinfo.o
 748 LIB_OBJS += mailmap.o
 749 LIB_OBJS += match-trees.o
 750 LIB_OBJS += merge.o
 751 LIB_OBJS += merge-blobs.o
 752 LIB_OBJS += merge-recursive.o
 753 LIB_OBJS += mergesort.o
 754 LIB_OBJS += mru.o
 755 LIB_OBJS += name-hash.o
 756 LIB_OBJS += notes.o
 757 LIB_OBJS += notes-cache.o
 758 LIB_OBJS += notes-merge.o
 759 LIB_OBJS += notes-utils.o
 760 LIB_OBJS += object.o
 761 LIB_OBJS += pack-bitmap.o
 762 LIB_OBJS += pack-bitmap-write.o
 763 LIB_OBJS += pack-check.o
 764 LIB_OBJS += pack-objects.o
 765 LIB_OBJS += pack-revindex.o
 766 LIB_OBJS += pack-write.o
 767 LIB_OBJS += pager.o
 768 LIB_OBJS += parse-options.o
 769 LIB_OBJS += parse-options-cb.o
 770 LIB_OBJS += patch-delta.o
 771 LIB_OBJS += patch-ids.o
 772 LIB_OBJS += path.o
 773 LIB_OBJS += pathspec.o
 774 LIB_OBJS += pkt-line.o
 775 LIB_OBJS += preload-index.o
 776 LIB_OBJS += pretty.o
 777 LIB_OBJS += prio-queue.o
 778 LIB_OBJS += progress.o
 779 LIB_OBJS += prompt.o
 780 LIB_OBJS += quote.o
 781 LIB_OBJS += reachable.o
 782 LIB_OBJS += read-cache.o
 783 LIB_OBJS += reflog-walk.o
 784 LIB_OBJS += refs.o
 785 LIB_OBJS += refs/files-backend.o
 786 LIB_OBJS += ref-filter.o
 787 LIB_OBJS += remote.o
 788 LIB_OBJS += replace_object.o
 789 LIB_OBJS += rerere.o
 790 LIB_OBJS += resolve-undo.o
 791 LIB_OBJS += revision.o
 792 LIB_OBJS += run-command.o
 793 LIB_OBJS += send-pack.o
 794 LIB_OBJS += sequencer.o
 795 LIB_OBJS += server-info.o
 796 LIB_OBJS += setup.o
 797 LIB_OBJS += sha1-array.o
 798 LIB_OBJS += sha1-lookup.o
 799 LIB_OBJS += sha1_file.o
 800 LIB_OBJS += sha1_name.o
 801 LIB_OBJS += shallow.o
 802 LIB_OBJS += sideband.o
 803 LIB_OBJS += sigchain.o
 804 LIB_OBJS += split-index.o
 805 LIB_OBJS += strbuf.o
 806 LIB_OBJS += streaming.o
 807 LIB_OBJS += string-list.o
 808 LIB_OBJS += submodule.o
 809 LIB_OBJS += submodule-config.o
 810 LIB_OBJS += symlinks.o
 811 LIB_OBJS += tag.o
 812 LIB_OBJS += tempfile.o
 813 LIB_OBJS += trace.o
 814 LIB_OBJS += trailer.o
 815 LIB_OBJS += transport.o
 816 LIB_OBJS += transport-helper.o
 817 LIB_OBJS += tree-diff.o
 818 LIB_OBJS += tree.o
 819 LIB_OBJS += tree-walk.o
 820 LIB_OBJS += unpack-trees.o
 821 LIB_OBJS += url.o
 822 LIB_OBJS += urlmatch.o
 823 LIB_OBJS += usage.o
 824 LIB_OBJS += userdiff.o
 825 LIB_OBJS += utf8.o
 826 LIB_OBJS += varint.o
 827 LIB_OBJS += version.o
 828 LIB_OBJS += versioncmp.o
 829 LIB_OBJS += walker.o
 830 LIB_OBJS += wildmatch.o
 831 LIB_OBJS += worktree.o
 832 LIB_OBJS += wrapper.o
 833 LIB_OBJS += write_or_die.o
 834 LIB_OBJS += ws.o
 835 LIB_OBJS += wt-status.o
 836 LIB_OBJS += xdiff-interface.o
 837 LIB_OBJS += zlib.o
 838
 839 BUILTIN_OBJS += builtin/add.o
 840 BUILTIN_OBJS += builtin/am.o
 841 BUILTIN_OBJS += builtin/annotate.o
 842 BUILTIN_OBJS += builtin/apply.o
 843 BUILTIN_OBJS += builtin/archive.o
 844 BUILTIN_OBJS += builtin/bisect--helper.o
 845 BUILTIN_OBJS += builtin/blame.o
 846 BUILTIN_OBJS += builtin/branch.o
 847 BUILTIN_OBJS += builtin/bundle.o
 848 BUILTIN_OBJS += builtin/cat-file.o
 849 BUILTIN_OBJS += builtin/check-attr.o
 850 BUILTIN_OBJS += builtin/check-ignore.o
 851 BUILTIN_OBJS += builtin/check-mailmap.o
 852 BUILTIN_OBJS += builtin/check-ref-format.o
 853 BUILTIN_OBJS += builtin/checkout-index.o
 854 BUILTIN_OBJS += builtin/checkout.o
 855 BUILTIN_OBJS += builtin/clean.o
 856 BUILTIN_OBJS += builtin/clone.o
 857 BUILTIN_OBJS += builtin/column.o
 858 BUILTIN_OBJS += builtin/commit-tree.o
 859 BUILTIN_OBJS += builtin/commit.o
 860 BUILTIN_OBJS += builtin/config.o
 861 BUILTIN_OBJS += builtin/count-objects.o
 862 BUILTIN_OBJS += builtin/credential.o
 863 BUILTIN_OBJS += builtin/describe.o
 864 BUILTIN_OBJS += builtin/diff-files.o
 865 BUILTIN_OBJS += builtin/diff-index.o
 866 BUILTIN_OBJS += builtin/diff-tree.o
 867 BUILTIN_OBJS += builtin/diff.o
 868 BUILTIN_OBJS += builtin/fast-export.o
 869 BUILTIN_OBJS += builtin/fetch-pack.o
 870 BUILTIN_OBJS += builtin/fetch.o
 871 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 872 BUILTIN_OBJS += builtin/for-each-ref.o
 873 BUILTIN_OBJS += builtin/fsck.o
 874 BUILTIN_OBJS += builtin/gc.o
 875 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 876 BUILTIN_OBJS += builtin/grep.o
 877 BUILTIN_OBJS += builtin/hash-object.o
 878 BUILTIN_OBJS += builtin/help.o
 879 BUILTIN_OBJS += builtin/index-pack.o
 880 BUILTIN_OBJS += builtin/init-db.o
 881 BUILTIN_OBJS += builtin/interpret-trailers.o
 882 BUILTIN_OBJS += builtin/log.o
 883 BUILTIN_OBJS += builtin/ls-files.o
 884 BUILTIN_OBJS += builtin/ls-remote.o
 885 BUILTIN_OBJS += builtin/ls-tree.o
 886 BUILTIN_OBJS += builtin/mailinfo.o
 887 BUILTIN_OBJS += builtin/mailsplit.o
 888 BUILTIN_OBJS += builtin/merge.o
 889 BUILTIN_OBJS += builtin/merge-base.o
 890 BUILTIN_OBJS += builtin/merge-file.o
 891 BUILTIN_OBJS += builtin/merge-index.o
 892 BUILTIN_OBJS += builtin/merge-ours.o
 893 BUILTIN_OBJS += builtin/merge-recursive.o
 894 BUILTIN_OBJS += builtin/merge-tree.o
 895 BUILTIN_OBJS += builtin/mktag.o
 896 BUILTIN_OBJS += builtin/mktree.o
 897 BUILTIN_OBJS += builtin/mv.o
 898 BUILTIN_OBJS += builtin/name-rev.o
 899 BUILTIN_OBJS += builtin/notes.o
 900 BUILTIN_OBJS += builtin/pack-objects.o
 901 BUILTIN_OBJS += builtin/pack-redundant.o
 902 BUILTIN_OBJS += builtin/pack-refs.o
 903 BUILTIN_OBJS += builtin/patch-id.o
 904 BUILTIN_OBJS += builtin/prune-packed.o
 905 BUILTIN_OBJS += builtin/prune.o
 906 BUILTIN_OBJS += builtin/pull.o
 907 BUILTIN_OBJS += builtin/push.o
 908 BUILTIN_OBJS += builtin/read-tree.o
 909 BUILTIN_OBJS += builtin/receive-pack.o
 910 BUILTIN_OBJS += builtin/reflog.o
 911 BUILTIN_OBJS += builtin/remote.o
 912 BUILTIN_OBJS += builtin/remote-ext.o
 913 BUILTIN_OBJS += builtin/remote-fd.o
 914 BUILTIN_OBJS += builtin/repack.o
 915 BUILTIN_OBJS += builtin/replace.o
 916 BUILTIN_OBJS += builtin/rerere.o
 917 BUILTIN_OBJS += builtin/reset.o
 918 BUILTIN_OBJS += builtin/rev-list.o
 919 BUILTIN_OBJS += builtin/rev-parse.o
 920 BUILTIN_OBJS += builtin/revert.o
 921 BUILTIN_OBJS += builtin/rm.o
 922 BUILTIN_OBJS += builtin/send-pack.o
 923 BUILTIN_OBJS += builtin/shortlog.o
 924 BUILTIN_OBJS += builtin/show-branch.o
 925 BUILTIN_OBJS += builtin/show-ref.o
 926 BUILTIN_OBJS += builtin/stripspace.o
 927 BUILTIN_OBJS += builtin/submodule--helper.o
 928 BUILTIN_OBJS += builtin/symbolic-ref.o
 929 BUILTIN_OBJS += builtin/tag.o
 930 BUILTIN_OBJS += builtin/unpack-file.o
 931 BUILTIN_OBJS += builtin/unpack-objects.o
 932 BUILTIN_OBJS += builtin/update-index.o
 933 BUILTIN_OBJS += builtin/update-ref.o
 934 BUILTIN_OBJS += builtin/update-server-info.o
 935 BUILTIN_OBJS += builtin/upload-archive.o
 936 BUILTIN_OBJS += builtin/var.o
 937 BUILTIN_OBJS += builtin/verify-commit.o
 938 BUILTIN_OBJS += builtin/verify-pack.o
 939 BUILTIN_OBJS += builtin/verify-tag.o
 940 BUILTIN_OBJS += builtin/worktree.o
 941 BUILTIN_OBJS += builtin/write-tree.o
 942
 943 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
 944 EXTLIBS =
 945
 946 GIT_USER_AGENT = git/$(GIT_VERSION)
 947
 948 include config.mak.uname
 949 -include config.mak.autogen
 950 -include config.mak
 951
 952 ifdef DEVELOPER
 953 CFLAGS += $(DEVELOPER_CFLAGS)
 954 endif
 955
 956 ifndef sysconfdir
 957 ifeq ($(prefix),/usr)
 958 sysconfdir = /etc
 959 else
 960 sysconfdir = etc
 961 endif
 962 endif
 963
 964 ifndef COMPUTE_HEADER_DEPENDENCIES
 965 COMPUTE_HEADER_DEPENDENCIES = auto
 966 endif
 967
 968 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 969 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 970         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 971         -x c /dev/null -o /dev/null 2>&1; \
 972         echo $$?)
 973 ifeq ($(dep_check),0)
 974 override COMPUTE_HEADER_DEPENDENCIES = yes
 975 else
 976 override COMPUTE_HEADER_DEPENDENCIES = no
 977 endif
 978 endif
 979
 980 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 981 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 982 else
 983 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 984 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 985 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 986 endif
 987 endif
 988
 989 ifdef SANE_TOOL_PATH
 990 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 991 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 992 PATH := $(SANE_TOOL_PATH):${PATH}
 993 else
 994 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 995 endif
 996
 997 ifneq (,$(INLINE))
 998         BASIC_CFLAGS += -Dinline=$(INLINE)
 999 endif
1000
1001 ifneq (,$(SOCKLEN_T))
1002         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1003 endif
1004
1005 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1006         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1007 else
1008 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1009         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1010 endif
1011 endif
1012
1013 ifeq ($(uname_S),Darwin)
1014         ifndef NO_FINK
1015                 ifeq ($(shell test -d /sw/lib && echo y),y)
1016                         BASIC_CFLAGS += -I/sw/include
1017                         BASIC_LDFLAGS += -L/sw/lib
1018                 endif
1019         endif
1020         ifndef NO_DARWIN_PORTS
1021                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1022                         BASIC_CFLAGS += -I/opt/local/include
1023                         BASIC_LDFLAGS += -L/opt/local/lib
1024                 endif
1025         endif
1026         ifndef NO_APPLE_COMMON_CRYPTO
1027                 APPLE_COMMON_CRYPTO = YesPlease
1028                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1029         endif
1030         NO_REGEX = YesPlease
1031         PTHREAD_LIBS =
1032 endif
1033
1034 ifndef CC_LD_DYNPATH
1035         ifdef NO_R_TO_GCC_LINKER
1036                 # Some gcc does not accept and pass -R to the linker to specify
1037                 # the runtime dynamic library path.
1038                 CC_LD_DYNPATH = -Wl,-rpath,
1039         else
1040                 CC_LD_DYNPATH = -R
1041         endif
1042 endif
1043
1044 ifdef NO_LIBGEN_H
1045         COMPAT_CFLAGS += -DNO_LIBGEN_H
1046         COMPAT_OBJS += compat/basename.o
1047 endif
1048
1049 ifdef USE_LIBPCRE
1050         BASIC_CFLAGS += -DUSE_LIBPCRE
1051         ifdef LIBPCREDIR
1052                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1053                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1054         endif
1055         EXTLIBS += -lpcre
1056 endif
1057
1058 ifdef HAVE_ALLOCA_H
1059         BASIC_CFLAGS += -DHAVE_ALLOCA_H
1060 endif
1061
1062 IMAP_SEND_BUILDDEPS =
1063 IMAP_SEND_LDFLAGS =
1064
1065 ifdef NO_CURL
1066         BASIC_CFLAGS += -DNO_CURL
1067         REMOTE_CURL_PRIMARY =
1068         REMOTE_CURL_ALIASES =
1069         REMOTE_CURL_NAMES =
1070 else
1071         ifdef CURLDIR
1072                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1073                 BASIC_CFLAGS += -I$(CURLDIR)/include
1074                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1075         else
1076                 CURL_LIBCURL = -lcurl
1077         endif
1078         ifdef NEEDS_SSL_WITH_CURL
1079                 CURL_LIBCURL += -lssl
1080                 ifdef NEEDS_CRYPTO_WITH_SSL
1081                         CURL_LIBCURL += -lcrypto
1082                 endif
1083         endif
1084         ifdef NEEDS_IDN_WITH_CURL
1085                 CURL_LIBCURL += -lidn
1086         endif
1087
1088         REMOTE_CURL_PRIMARY = git-remote-http$X
1089         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1090         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1091         PROGRAM_OBJS += http-fetch.o
1092         PROGRAMS += $(REMOTE_CURL_NAMES)
1093         curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1094         ifeq "$(curl_check)" "070908"
1095                 ifndef NO_EXPAT
1096                         PROGRAM_OBJS += http-push.o
1097                 endif
1098         endif
1099         curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1100         ifeq "$(curl_check)" "072200"
1101                 USE_CURL_FOR_IMAP_SEND = YesPlease
1102         endif
1103         ifdef USE_CURL_FOR_IMAP_SEND
1104                 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1105                 IMAP_SEND_BUILDDEPS = http.o
1106                 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1107         endif
1108         ifndef NO_EXPAT
1109                 ifdef EXPATDIR
1110                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1111                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1112                 else
1113                         EXPAT_LIBEXPAT = -lexpat
1114                 endif
1115                 ifdef EXPAT_NEEDS_XMLPARSE_H
1116                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1117                 endif
1118         endif
1119 endif
1120 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1121
1122 ifdef ZLIB_PATH
1123         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1124         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1125 endif
1126 EXTLIBS += -lz
1127
1128 ifndef NO_OPENSSL
1129         OPENSSL_LIBSSL = -lssl
1130         ifdef OPENSSLDIR
1131                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1132                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1133         else
1134                 OPENSSL_LINK =
1135         endif
1136         ifdef NEEDS_CRYPTO_WITH_SSL
1137                 OPENSSL_LIBSSL += -lcrypto
1138         endif
1139 else
1140         BASIC_CFLAGS += -DNO_OPENSSL
1141         BLK_SHA1 = 1
1142         OPENSSL_LIBSSL =
1143 endif
1144 ifdef NO_OPENSSL
1145         LIB_4_CRYPTO =
1146 else
1147 ifdef NEEDS_SSL_WITH_CRYPTO
1148         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1149 else
1150         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1151 endif
1152 ifdef APPLE_COMMON_CRYPTO
1153         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1154 endif
1155 endif
1156 ifdef NEEDS_LIBICONV
1157         ifdef ICONVDIR
1158                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1159                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1160         else
1161                 ICONV_LINK =
1162         endif
1163         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1164                 ICONV_LINK += -lintl
1165         endif
1166         EXTLIBS += $(ICONV_LINK) -liconv
1167 endif
1168 ifdef NEEDS_LIBGEN
1169         EXTLIBS += -lgen
1170 endif
1171 ifndef NO_GETTEXT
1172 ifndef LIBC_CONTAINS_LIBINTL
1173         EXTLIBS += -lintl
1174 endif
1175 endif
1176 ifdef NEEDS_SOCKET
1177         EXTLIBS += -lsocket
1178 endif
1179 ifdef NEEDS_NSL
1180         EXTLIBS += -lnsl
1181 endif
1182 ifdef NEEDS_RESOLV
1183         EXTLIBS += -lresolv
1184 endif
1185 ifdef NO_D_TYPE_IN_DIRENT
1186         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1187 endif
1188 ifdef NO_GECOS_IN_PWENT
1189         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1190 endif
1191 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1192         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1193 endif
1194 ifdef USE_NSEC
1195         BASIC_CFLAGS += -DUSE_NSEC
1196 endif
1197 ifdef USE_ST_TIMESPEC
1198         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1199 endif
1200 ifdef NO_NORETURN
1201         BASIC_CFLAGS += -DNO_NORETURN
1202 endif
1203 ifdef NO_NSEC
1204         BASIC_CFLAGS += -DNO_NSEC
1205 endif
1206 ifdef SNPRINTF_RETURNS_BOGUS
1207         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1208         COMPAT_OBJS += compat/snprintf.o
1209 endif
1210 ifdef FREAD_READS_DIRECTORIES
1211         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1212         COMPAT_OBJS += compat/fopen.o
1213 endif
1214 ifdef NO_SYMLINK_HEAD
1215         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1216 endif
1217 ifdef GETTEXT_POISON
1218         BASIC_CFLAGS += -DGETTEXT_POISON
1219 endif
1220 ifdef NO_GETTEXT
1221         BASIC_CFLAGS += -DNO_GETTEXT
1222         USE_GETTEXT_SCHEME ?= fallthrough
1223 endif
1224 ifdef NO_POLL
1225         NO_SYS_POLL_H = YesPlease
1226         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1227         COMPAT_OBJS += compat/poll/poll.o
1228 endif
1229 ifdef NO_STRCASESTR
1230         COMPAT_CFLAGS += -DNO_STRCASESTR
1231         COMPAT_OBJS += compat/strcasestr.o
1232 endif
1233 ifdef NO_STRLCPY
1234         COMPAT_CFLAGS += -DNO_STRLCPY
1235         COMPAT_OBJS += compat/strlcpy.o
1236 endif
1237 ifdef NO_STRTOUMAX
1238         COMPAT_CFLAGS += -DNO_STRTOUMAX
1239         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1240 endif
1241 ifdef NO_STRTOULL
1242         COMPAT_CFLAGS += -DNO_STRTOULL
1243 endif
1244 ifdef NO_SETENV
1245         COMPAT_CFLAGS += -DNO_SETENV
1246         COMPAT_OBJS += compat/setenv.o
1247 endif
1248 ifdef NO_MKDTEMP
1249         COMPAT_CFLAGS += -DNO_MKDTEMP
1250         COMPAT_OBJS += compat/mkdtemp.o
1251 endif
1252 ifdef MKDIR_WO_TRAILING_SLASH
1253         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1254         COMPAT_OBJS += compat/mkdir.o
1255 endif
1256 ifdef NO_MKSTEMPS
1257         COMPAT_CFLAGS += -DNO_MKSTEMPS
1258 endif
1259 ifdef NO_UNSETENV
1260         COMPAT_CFLAGS += -DNO_UNSETENV
1261         COMPAT_OBJS += compat/unsetenv.o
1262 endif
1263 ifdef NO_SYS_SELECT_H
1264         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1265 endif
1266 ifdef NO_SYS_POLL_H
1267         BASIC_CFLAGS += -DNO_SYS_POLL_H
1268 endif
1269 ifdef NEEDS_SYS_PARAM_H
1270         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1271 endif
1272 ifdef NO_INTTYPES_H
1273         BASIC_CFLAGS += -DNO_INTTYPES_H
1274 endif
1275 ifdef NO_INITGROUPS
1276         BASIC_CFLAGS += -DNO_INITGROUPS
1277 endif
1278 ifdef NO_MMAP
1279         COMPAT_CFLAGS += -DNO_MMAP
1280         COMPAT_OBJS += compat/mmap.o
1281 else
1282         ifdef USE_WIN32_MMAP
1283                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1284                 COMPAT_OBJS += compat/win32mmap.o
1285         endif
1286 endif
1287 ifdef OBJECT_CREATION_USES_RENAMES
1288         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1289 endif
1290 ifdef NO_STRUCT_ITIMERVAL
1291         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1292         NO_SETITIMER = YesPlease
1293 endif
1294 ifdef NO_SETITIMER
1295         COMPAT_CFLAGS += -DNO_SETITIMER
1296 endif
1297 ifdef NO_PREAD
1298         COMPAT_CFLAGS += -DNO_PREAD
1299         COMPAT_OBJS += compat/pread.o
1300 endif
1301 ifdef NO_FAST_WORKING_DIRECTORY
1302         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1303 endif
1304 ifdef NO_TRUSTABLE_FILEMODE
1305         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1306 endif
1307 ifdef NEEDS_MODE_TRANSLATION
1308         COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1309         COMPAT_OBJS += compat/stat.o
1310 endif
1311 ifdef NO_IPV6
1312         BASIC_CFLAGS += -DNO_IPV6
1313 endif
1314 ifdef NO_INTPTR_T
1315         COMPAT_CFLAGS += -DNO_INTPTR_T
1316 endif
1317 ifdef NO_UINTMAX_T
1318         BASIC_CFLAGS += -Duintmax_t=uint32_t
1319 endif
1320 ifdef NO_SOCKADDR_STORAGE
1321 ifdef NO_IPV6
1322         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1323 else
1324         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1325 endif
1326 endif
1327 ifdef NO_INET_NTOP
1328         LIB_OBJS += compat/inet_ntop.o
1329         BASIC_CFLAGS += -DNO_INET_NTOP
1330 endif
1331 ifdef NO_INET_PTON
1332         LIB_OBJS += compat/inet_pton.o
1333         BASIC_CFLAGS += -DNO_INET_PTON
1334 endif
1335 ifndef NO_UNIX_SOCKETS
1336         LIB_OBJS += unix-socket.o
1337         PROGRAM_OBJS += credential-cache.o
1338         PROGRAM_OBJS += credential-cache--daemon.o
1339 endif
1340
1341 ifdef NO_ICONV
1342         BASIC_CFLAGS += -DNO_ICONV
1343 endif
1344
1345 ifdef OLD_ICONV
1346         BASIC_CFLAGS += -DOLD_ICONV
1347 endif
1348
1349 ifdef NO_DEFLATE_BOUND
1350         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1351 endif
1352
1353 ifdef NO_POSIX_GOODIES
1354         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1355 endif
1356
1357 ifdef APPLE_COMMON_CRYPTO
1358         # Apple CommonCrypto requires chunking
1359         SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1360 endif
1361
1362 ifdef BLK_SHA1
1363         SHA1_HEADER = "block-sha1/sha1.h"
1364         LIB_OBJS += block-sha1/sha1.o
1365 else
1366 ifdef PPC_SHA1
1367         SHA1_HEADER = "ppc/sha1.h"
1368         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1369 else
1370 ifdef APPLE_COMMON_CRYPTO
1371         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1372         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1373 else
1374         SHA1_HEADER = <openssl/sha.h>
1375         EXTLIBS += $(LIB_4_CRYPTO)
1376 endif
1377 endif
1378 endif
1379
1380 ifdef SHA1_MAX_BLOCK_SIZE
1381         LIB_OBJS += compat/sha1-chunked.o
1382         BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1383 endif
1384 ifdef NO_PERL_MAKEMAKER
1385         export NO_PERL_MAKEMAKER
1386 endif
1387 ifdef NO_HSTRERROR
1388         COMPAT_CFLAGS += -DNO_HSTRERROR
1389         COMPAT_OBJS += compat/hstrerror.o
1390 endif
1391 ifdef NO_MEMMEM
1392         COMPAT_CFLAGS += -DNO_MEMMEM
1393         COMPAT_OBJS += compat/memmem.o
1394 endif
1395 ifdef NO_GETPAGESIZE
1396         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1397 endif
1398 ifdef INTERNAL_QSORT
1399         COMPAT_CFLAGS += -DINTERNAL_QSORT
1400         COMPAT_OBJS += compat/qsort.o
1401 endif
1402 ifdef RUNTIME_PREFIX
1403         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1404 endif
1405
1406 ifdef NO_PTHREADS
1407         BASIC_CFLAGS += -DNO_PTHREADS
1408 else
1409         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1410         EXTLIBS += $(PTHREAD_LIBS)
1411         LIB_OBJS += thread-utils.o
1412 endif
1413
1414 ifdef HAVE_PATHS_H
1415         BASIC_CFLAGS += -DHAVE_PATHS_H
1416 endif
1417
1418 ifdef HAVE_LIBCHARSET_H
1419         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1420         EXTLIBS += $(CHARSET_LIB)
1421 endif
1422
1423 ifdef HAVE_STRINGS_H
1424         BASIC_CFLAGS += -DHAVE_STRINGS_H
1425 endif
1426
1427 ifdef HAVE_DEV_TTY
1428         BASIC_CFLAGS += -DHAVE_DEV_TTY
1429 endif
1430
1431 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1432         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1433 endif
1434 ifdef UNRELIABLE_FSTAT
1435         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1436 endif
1437 ifdef NO_REGEX
1438         COMPAT_CFLAGS += -Icompat/regex
1439         COMPAT_OBJS += compat/regex/regex.o
1440 endif
1441 ifdef NATIVE_CRLF
1442         BASIC_CFLAGS += -DNATIVE_CRLF
1443 endif
1444
1445 ifdef USE_NED_ALLOCATOR
1446        COMPAT_CFLAGS += -Icompat/nedmalloc
1447        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1448 endif
1449
1450 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1451         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1452 endif
1453
1454 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1455         MSGFMT += --check --statistics
1456 endif
1457
1458 ifneq (,$(XDL_FAST_HASH))
1459         BASIC_CFLAGS += -DXDL_FAST_HASH
1460 endif
1461
1462 ifdef GMTIME_UNRELIABLE_ERRORS
1463         COMPAT_OBJS += compat/gmtime.o
1464         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1465 endif
1466
1467 ifdef HAVE_CLOCK_GETTIME
1468         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1469         EXTLIBS += -lrt
1470 endif
1471
1472 ifdef HAVE_CLOCK_MONOTONIC
1473         BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1474 endif
1475
1476 ifdef HAVE_BSD_SYSCTL
1477         BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1478 endif
1479
1480 ifdef HAVE_GETDELIM
1481         BASIC_CFLAGS += -DHAVE_GETDELIM
1482 endif
1483
1484 ifeq ($(TCLTK_PATH),)
1485 NO_TCLTK = NoThanks
1486 endif
1487
1488 ifeq ($(PERL_PATH),)
1489 NO_PERL = NoThanks
1490 endif
1491
1492 ifeq ($(PYTHON_PATH),)
1493 NO_PYTHON = NoThanks
1494 endif
1495
1496 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1497 QUIET_SUBDIR1  =
1498
1499 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1500 PRINT_DIR = --no-print-directory
1501 else # "make -w"
1502 NO_SUBDIR = :
1503 endif
1504
1505 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1506 ifndef V
1507         QUIET_CC       = @echo '   ' CC $@;
1508         QUIET_AR       = @echo '   ' AR $@;
1509         QUIET_LINK     = @echo '   ' LINK $@;
1510         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1511         QUIET_GEN      = @echo '   ' GEN $@;
1512         QUIET_LNCP     = @echo '   ' LN/CP $@;
1513         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1514         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1515         QUIET_GCOV     = @echo '   ' GCOV $@;
1516         QUIET_SP       = @echo '   ' SP $<;
1517         QUIET_RC       = @echo '   ' RC $@;
1518         QUIET_SUBDIR0  = +@subdir=
1519         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1520                          $(MAKE) $(PRINT_DIR) -C $$subdir
1521         export V
1522         export QUIET_GEN
1523         export QUIET_BUILT_IN
1524 endif
1525 endif
1526
1527 ifdef NO_INSTALL_HARDLINKS
1528         export NO_INSTALL_HARDLINKS
1529 endif
1530
1531 ### profile feedback build
1532 #
1533
1534 # Can adjust this to be a global directory if you want to do extended
1535 # data gathering
1536 PROFILE_DIR := $(CURDIR)
1537
1538 ifeq ("$(PROFILE)","GEN")
1539         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1540         EXTLIBS += -lgcov
1541         export CCACHE_DISABLE = t
1542         V = 1
1543 else
1544 ifneq ("$(PROFILE)","")
1545         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1546         export CCACHE_DISABLE = t
1547         V = 1
1548 endif
1549 endif
1550
1551 # Shell quote (do not use $(call) to accommodate ancient setups);
1552
1553 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1554 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1555 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1556
1557 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1558 bindir_SQ = $(subst ','\'',$(bindir))
1559 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1560 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1561 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1562 localedir_SQ = $(subst ','\'',$(localedir))
1563 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1564 template_dir_SQ = $(subst ','\'',$(template_dir))
1565 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1566 prefix_SQ = $(subst ','\'',$(prefix))
1567 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1568
1569 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1570 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1571 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1572 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1573 DIFF_SQ = $(subst ','\'',$(DIFF))
1574 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1575
1576 # We must filter out any object files from $(GITLIBS),
1577 # as it is typically used like:
1578 #
1579 #   foo: foo.o $(GITLIBS)
1580 #       $(CC) $(filter %.o,$^) $(LIBS)
1581 #
1582 # where we use it as a dependency. Since we also pull object files
1583 # from the dependency list, that would make each entry appear twice.
1584 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1585
1586 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1587         $(COMPAT_CFLAGS)
1588 LIB_OBJS += $(COMPAT_OBJS)
1589
1590 # Quote for C
1591
1592 ifdef DEFAULT_EDITOR
1593 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1594 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1595
1596 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1597 endif
1598
1599 ifdef DEFAULT_PAGER
1600 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1601 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1602
1603 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1604 endif
1605
1606 ifdef SHELL_PATH
1607 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1608 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1609
1610 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1611 endif
1612
1613 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1614 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1615 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1616 GIT-USER-AGENT: FORCE
1617         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1618                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1619         fi
1620
1621 ifdef DEFAULT_HELP_FORMAT
1622 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1623 endif
1624
1625 ALL_CFLAGS += $(BASIC_CFLAGS)
1626 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1627
1628 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1629
1630
1631 ### Build rules
1632
1633 SHELL = $(SHELL_PATH)
1634
1635 all:: shell_compatibility_test
1636
1637 ifeq "$(PROFILE)" "BUILD"
1638 all:: profile
1639 endif
1640
1641 profile:: profile-clean
1642         $(MAKE) PROFILE=GEN all
1643         $(MAKE) PROFILE=GEN -j1 test
1644         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1645                 $(MAKE) PROFILE=GEN -j1 perf; \
1646         else \
1647                 echo "Skipping profile of perf tests..."; \
1648         fi
1649         $(MAKE) PROFILE=USE all
1650
1651 profile-fast: profile-clean
1652         $(MAKE) PROFILE=GEN all
1653         $(MAKE) PROFILE=GEN -j1 perf
1654         $(MAKE) PROFILE=USE all
1655
1656
1657 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1658 ifneq (,$X)
1659         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1660 endif
1661
1662 all::
1663 ifndef NO_TCLTK
1664         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1665         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1666 endif
1667 ifndef NO_PERL
1668         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1669 endif
1670         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1671
1672 please_set_SHELL_PATH_to_a_more_modern_shell:
1673         @$$(:)
1674
1675 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1676
1677 strip: $(PROGRAMS) git$X
1678         $(STRIP) $(STRIP_OPTS) $^
1679
1680 ### Target-specific flags and dependencies
1681
1682 # The generic compilation pattern rule and automatically
1683 # computed header dependencies (falling back to a dependency on
1684 # LIB_H) are enough to describe how most targets should be built,
1685 # but some targets are special enough to need something a little
1686 # different.
1687 #
1688 # - When a source file "foo.c" #includes a generated header file,
1689 #   we need to list that dependency for the "foo.o" target.
1690 #
1691 #   We also list it from other targets that are built from foo.c
1692 #   like "foo.sp" and "foo.s", even though that is easy to forget
1693 #   to do because the generated header is already present around
1694 #   after a regular build attempt.
1695 #
1696 # - Some code depends on configuration kept in makefile
1697 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1698 #   be used to convey that information to the C preprocessor
1699 #   using -D options.
1700 #
1701 #   The "foo.o" target should have a corresponding dependency on
1702 #   a file that changes when the value of the makefile variable
1703 #   changes.  For example, targets making use of the
1704 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1705 #
1706 #   Technically the ".sp" and ".s" targets do not need this
1707 #   dependency because they are force-built, but they get the
1708 #   same dependency for consistency. This way, you do not have to
1709 #   know how each target is implemented. And it means the
1710 #   dependencies here will not need to change if the force-build
1711 #   details change some day.
1712
1713 git.sp git.s git.o: GIT-PREFIX
1714 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1715         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1716         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1717         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1718
1719 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1720         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1721                 $(filter %.o,$^) $(LIBS)
1722
1723 help.sp help.s help.o: common-cmds.h
1724
1725 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1726 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1727         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1728         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1729         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1730
1731 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1732 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1733         '-DGIT_VERSION="$(GIT_VERSION)"' \
1734         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1735
1736 $(BUILT_INS): git$X
1737         $(QUIET_BUILT_IN)$(RM) $@ && \
1738         ln $< $@ 2>/dev/null || \
1739         ln -s $< $@ 2>/dev/null || \
1740         cp $< $@
1741
1742 common-cmds.h: generate-cmdlist.sh command-list.txt
1743
1744 common-cmds.h: $(wildcard Documentation/git-*.txt)
1745         $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1746
1747 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1748         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1749         $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP)
1750 define cmd_munge_script
1751 $(RM) $@ $@+ && \
1752 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1753     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1754     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1755     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1756     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1757     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1758     -e $(BROKEN_PATH_FIX) \
1759     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1760     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1761     -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
1762     $@.sh >$@+
1763 endef
1764
1765 GIT-SCRIPT-DEFINES: FORCE
1766         @FLAGS='$(SCRIPT_DEFINES)'; \
1767             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1768                 echo >&2 "    * new script parameters"; \
1769                 echo "$$FLAGS" >$@; \
1770             fi
1771
1772
1773 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1774         $(QUIET_GEN)$(cmd_munge_script) && \
1775         chmod +x $@+ && \
1776         mv $@+ $@
1777
1778 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1779         $(QUIET_GEN)$(cmd_munge_script) && \
1780         mv $@+ $@
1781
1782 git.res: git.rc GIT-VERSION-FILE
1783         $(QUIET_RC)$(RC) \
1784           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1785           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1786
1787 # This makes sure we depend on the NO_PERL setting itself.
1788 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1789
1790 ifndef NO_PERL
1791 $(SCRIPT_PERL_GEN): perl/perl.mak
1792
1793 perl/perl.mak: perl/PM.stamp
1794
1795 perl/PM.stamp: FORCE
1796         @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1797         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1798         $(RM) $@+
1799
1800 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1801         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1802
1803 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1804 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1805         $(QUIET_GEN)$(RM) $@ $@+ && \
1806         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1807         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1808         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1809         sed -e '1{' \
1810             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1811             -e '        h' \
1812             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1813             -e '        H' \
1814             -e '        x' \
1815             -e '}' \
1816             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1817             $< >$@+ && \
1818         chmod +x $@+ && \
1819         mv $@+ $@
1820
1821 GIT-PERL-DEFINES: FORCE
1822         @FLAGS='$(PERL_DEFINES)'; \
1823             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1824                 echo >&2 "    * new perl-specific parameters"; \
1825                 echo "$$FLAGS" >$@; \
1826             fi
1827
1828
1829 .PHONY: gitweb
1830 gitweb:
1831         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1832
1833 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1834         $(QUIET_GEN)$(cmd_munge_script) && \
1835         chmod +x $@+ && \
1836         mv $@+ $@
1837 else # NO_PERL
1838 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1839         $(QUIET_GEN)$(RM) $@ $@+ && \
1840         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1841             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1842             unimplemented.sh >$@+ && \
1843         chmod +x $@+ && \
1844         mv $@+ $@
1845 endif # NO_PERL
1846
1847 # This makes sure we depend on the NO_PYTHON setting itself.
1848 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1849
1850 ifndef NO_PYTHON
1851 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1852 $(SCRIPT_PYTHON_GEN): % : %.py
1853         $(QUIET_GEN)$(RM) $@ $@+ && \
1854         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1855             $< >$@+ && \
1856         chmod +x $@+ && \
1857         mv $@+ $@
1858 else # NO_PYTHON
1859 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1860         $(QUIET_GEN)$(RM) $@ $@+ && \
1861         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1862             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1863             unimplemented.sh >$@+ && \
1864         chmod +x $@+ && \
1865         mv $@+ $@
1866 endif # NO_PYTHON
1867
1868 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1869                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1870                         configure.ac >configure.ac+ && \
1871                    autoconf -o configure configure.ac+ && \
1872                    $(RM) configure.ac+
1873
1874 configure: configure.ac GIT-VERSION-FILE
1875         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1876
1877 ifdef AUTOCONFIGURED
1878 # We avoid depending on 'configure' here, because it gets rebuilt
1879 # every time GIT-VERSION-FILE is modified, only to update the embedded
1880 # version number string, which config.status does not care about.  We
1881 # do want to recheck when the platform/environment detection logic
1882 # changes, hence this depends on configure.ac.
1883 config.status: configure.ac
1884         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1885         if test -f config.status; then \
1886           ./config.status --recheck; \
1887         else \
1888           ./configure; \
1889         fi
1890 reconfigure config.mak.autogen: config.status
1891         $(QUIET_GEN)./config.status
1892 .PHONY: reconfigure # This is a convenience target.
1893 endif
1894
1895 XDIFF_OBJS += xdiff/xdiffi.o
1896 XDIFF_OBJS += xdiff/xprepare.o
1897 XDIFF_OBJS += xdiff/xutils.o
1898 XDIFF_OBJS += xdiff/xemit.o
1899 XDIFF_OBJS += xdiff/xmerge.o
1900 XDIFF_OBJS += xdiff/xpatience.o
1901 XDIFF_OBJS += xdiff/xhistogram.o
1902
1903 VCSSVN_OBJS += vcs-svn/line_buffer.o
1904 VCSSVN_OBJS += vcs-svn/sliding_window.o
1905 VCSSVN_OBJS += vcs-svn/repo_tree.o
1906 VCSSVN_OBJS += vcs-svn/fast_export.o
1907 VCSSVN_OBJS += vcs-svn/svndiff.o
1908 VCSSVN_OBJS += vcs-svn/svndump.o
1909
1910 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
1911 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1912         $(XDIFF_OBJS) \
1913         $(VCSSVN_OBJS) \
1914         common-main.o \
1915         git.o
1916 ifndef NO_CURL
1917         OBJECTS += http.o http-walker.o remote-curl.o
1918 endif
1919
1920 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1921 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1922
1923 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1924 $(dep_dirs):
1925         @mkdir -p $@
1926
1927 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1928 dep_file = $(dir $@).depend/$(notdir $@).d
1929 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1930 endif
1931
1932 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1933 dep_dirs =
1934 missing_dep_dirs =
1935 dep_args =
1936 endif
1937
1938 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1939 ASM_OBJ := $(ASM_SRC:S=o)
1940 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1941
1942 .SUFFIXES:
1943
1944 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1945         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1946 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1947         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1948
1949 %.s: %.c GIT-CFLAGS FORCE
1950         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1951
1952 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1953 # Take advantage of gcc's on-the-fly dependency generation
1954 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1955 dep_files_present := $(wildcard $(dep_files))
1956 ifneq ($(dep_files_present),)
1957 include $(dep_files_present)
1958 endif
1959 else
1960 # Dependencies on header files, for platforms that do not support
1961 # the gcc -MMD option.
1962 #
1963 # Dependencies on automatically generated headers such as common-cmds.h
1964 # should _not_ be included here, since they are necessary even when
1965 # building an object for the first time.
1966
1967 $(OBJECTS): $(LIB_H)
1968 endif
1969
1970 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1971 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1972         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1973         '-DBINDIR="$(bindir_relative_SQ)"' \
1974         '-DPREFIX="$(prefix_SQ)"'
1975
1976 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1977 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1978         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1979
1980 config.sp config.s config.o: GIT-PREFIX
1981 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1982         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1983
1984 attr.sp attr.s attr.o: GIT-PREFIX
1985 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1986         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1987
1988 gettext.sp gettext.s gettext.o: GIT-PREFIX
1989 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1990         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1991
1992 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1993         -DCURL_DISABLE_TYPECHECK
1994
1995 ifdef NO_EXPAT
1996 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1997 endif
1998
1999 ifdef NO_REGEX
2000 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2001         -DGAWK -DNO_MBSUPPORT
2002 endif
2003
2004 ifdef USE_NED_ALLOCATOR
2005 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2006         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2007 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2008 endif
2009
2010 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2011         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2012
2013 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2014         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2015                 $(LIBS) $(IMAP_SEND_LDFLAGS)
2016
2017 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2018         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2019                 $(CURL_LIBCURL) $(LIBS)
2020 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2021         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2022                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2023
2024 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2025         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2026         $(VCSSVN_LIB)
2027
2028 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2029         $(QUIET_LNCP)$(RM) $@ && \
2030         ln $< $@ 2>/dev/null || \
2031         ln -s $< $@ 2>/dev/null || \
2032         cp $< $@
2033
2034 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2035         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2036                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2037
2038 $(LIB_FILE): $(LIB_OBJS)
2039         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2040
2041 $(XDIFF_LIB): $(XDIFF_OBJS)
2042         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2043
2044 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2045         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2046
2047 export DEFAULT_EDITOR DEFAULT_PAGER
2048
2049 .PHONY: doc man html info pdf
2050 doc:
2051         $(MAKE) -C Documentation all
2052
2053 man:
2054         $(MAKE) -C Documentation man
2055
2056 html:
2057         $(MAKE) -C Documentation html
2058
2059 info:
2060         $(MAKE) -C Documentation info
2061
2062 pdf:
2063         $(MAKE) -C Documentation pdf
2064
2065 XGETTEXT_FLAGS = \
2066         --force-po \
2067         --add-comments=TRANSLATORS: \
2068         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2069         --from-code=UTF-8
2070 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2071         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2072 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2073         --keyword=gettextln --keyword=eval_gettextln
2074 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2075 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2076 LOCALIZED_SH = $(SCRIPT_SH)
2077 LOCALIZED_SH += git-parse-remote.sh
2078 LOCALIZED_SH += git-rebase--interactive.sh
2079 LOCALIZED_SH += git-sh-setup.sh
2080 LOCALIZED_PERL = $(SCRIPT_PERL)
2081
2082 ifdef XGETTEXT_INCLUDE_TESTS
2083 LOCALIZED_C += t/t0200/test.c
2084 LOCALIZED_SH += t/t0200/test.sh
2085 LOCALIZED_PERL += t/t0200/test.perl
2086 endif
2087
2088 po/git.pot: $(GENERATED_H) FORCE
2089         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2090         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2091                 $(LOCALIZED_SH)
2092         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2093                 $(LOCALIZED_PERL)
2094         mv $@+ $@
2095
2096 .PHONY: pot
2097 pot: po/git.pot
2098
2099 POFILES := $(wildcard po/*.po)
2100 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2101
2102 ifndef NO_GETTEXT
2103 all:: $(MOFILES)
2104 endif
2105
2106 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2107         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2108
2109 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2110                         $(FIND) . \( -name .git -type d -prune \) \
2111                                 -o \( -name '*.[hcS]' -type f -print \) )
2112
2113 $(ETAGS_TARGET): FORCE
2114         $(RM) $(ETAGS_TARGET)
2115         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2116
2117 tags: FORCE
2118         $(RM) tags
2119         $(FIND_SOURCE_FILES) | xargs ctags -a
2120
2121 cscope:
2122         $(RM) cscope*
2123         $(FIND_SOURCE_FILES) | xargs cscope -b
2124
2125 ### Detect prefix changes
2126 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2127                 $(localedir_SQ)
2128
2129 GIT-PREFIX: FORCE
2130         @FLAGS='$(TRACK_PREFIX)'; \
2131         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2132                 echo >&2 "    * new prefix flags"; \
2133                 echo "$$FLAGS" >GIT-PREFIX; \
2134         fi
2135
2136 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2137
2138 GIT-CFLAGS: FORCE
2139         @FLAGS='$(TRACK_CFLAGS)'; \
2140             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2141                 echo >&2 "    * new build flags"; \
2142                 echo "$$FLAGS" >GIT-CFLAGS; \
2143             fi
2144
2145 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2146
2147 GIT-LDFLAGS: FORCE
2148         @FLAGS='$(TRACK_LDFLAGS)'; \
2149             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2150                 echo >&2 "    * new link flags"; \
2151                 echo "$$FLAGS" >GIT-LDFLAGS; \
2152             fi
2153
2154 # We need to apply sq twice, once to protect from the shell
2155 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2156 # and the first level quoting from the shell that runs "echo".
2157 GIT-BUILD-OPTIONS: FORCE
2158         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2159         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2160         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2161         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2162         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2163         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2164         @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2165         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2166         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2167         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2168         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2169 ifdef TEST_OUTPUT_DIRECTORY
2170         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2171 endif
2172 ifdef GIT_TEST_OPTS
2173         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2174 endif
2175 ifdef GIT_TEST_CMP
2176         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2177 endif
2178 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2179         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2180 endif
2181         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2182         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2183 ifdef GIT_PERF_REPEAT_COUNT
2184         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2185 endif
2186 ifdef GIT_PERF_REPO
2187         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2188 endif
2189 ifdef GIT_PERF_LARGE_REPO
2190         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2191 endif
2192 ifdef GIT_PERF_MAKE_OPTS
2193         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2194 endif
2195 ifdef TEST_GIT_INDEX_VERSION
2196         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2197 endif
2198         @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2199
2200 ### Detect Python interpreter path changes
2201 ifndef NO_PYTHON
2202 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2203
2204 GIT-PYTHON-VARS: FORCE
2205         @VARS='$(TRACK_PYTHON)'; \
2206             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2207                 echo >&2 "    * new Python interpreter location"; \
2208                 echo "$$VARS" >$@; \
2209             fi
2210 endif
2211
2212 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2213
2214 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2215 all:: $(NO_INSTALL)
2216
2217 bin-wrappers/%: wrap-for-bin.sh
2218         @mkdir -p bin-wrappers
2219         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2220              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2221              -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2222         chmod +x $@
2223
2224 # GNU make supports exporting all variables by "export" without parameters.
2225 # However, the environment gets quite big, and some programs have problems
2226 # with that.
2227
2228 export NO_SVN_TESTS
2229 export TEST_NO_MALLOC_CHECK
2230
2231 ### Testing rules
2232
2233 test: all
2234         $(MAKE) -C t/ all
2235
2236 perf: all
2237         $(MAKE) -C t/perf/ all
2238
2239 .PHONY: test perf
2240
2241 t/helper/test-ctype$X: ctype.o
2242
2243 t/helper/test-date$X: date.o ctype.o
2244
2245 t/helper/test-delta$X: diff-delta.o patch-delta.o
2246
2247 t/helper/test-line-buffer$X: vcs-svn/lib.a
2248
2249 t/helper/test-parse-options$X: parse-options.o parse-options-cb.o
2250
2251 t/helper/test-svn-fe$X: vcs-svn/lib.a
2252
2253 .PRECIOUS: $(TEST_OBJS)
2254
2255 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2256         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2257
2258 check-sha1:: t/helper/test-sha1$X
2259         t/helper/test-sha1.sh
2260
2261 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2262
2263 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2264         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2265                 $(SPARSE_FLAGS) $<
2266
2267 .PHONY: sparse $(SP_OBJ)
2268 sparse: $(SP_OBJ)
2269
2270 check: common-cmds.h
2271         @if sparse; \
2272         then \
2273                 echo >&2 "Use 'make sparse' instead"; \
2274                 $(MAKE) --no-print-directory sparse; \
2275         else \
2276                 echo >&2 "Did you mean 'make test'?"; \
2277                 exit 1; \
2278         fi
2279
2280 ### Installation rules
2281
2282 ifneq ($(filter /%,$(firstword $(template_dir))),)
2283 template_instdir = $(template_dir)
2284 else
2285 template_instdir = $(prefix)/$(template_dir)
2286 endif
2287 export template_instdir
2288
2289 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2290 gitexec_instdir = $(gitexecdir)
2291 else
2292 gitexec_instdir = $(prefix)/$(gitexecdir)
2293 endif
2294 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2295 export gitexec_instdir
2296
2297 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2298 mergetools_instdir = $(mergetoolsdir)
2299 else
2300 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2301 endif
2302 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2303
2304 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2305
2306 .PHONY: profile-install profile-fast-install
2307 profile-install: profile
2308         $(MAKE) install
2309
2310 profile-fast-install: profile-fast
2311         $(MAKE) install
2312
2313 install: all
2314         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2315         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2316         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2317         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2318         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2319         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2320         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2321         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2322 ifndef NO_GETTEXT
2323         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2324         (cd po/build/locale && $(TAR) cf - .) | \
2325         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2326 endif
2327 ifndef NO_PERL
2328         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2329         $(MAKE) -C gitweb install
2330 endif
2331 ifndef NO_TCLTK
2332         $(MAKE) -C gitk-git install
2333         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2334 endif
2335 ifneq (,$X)
2336         $(foreach p,$(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';)
2337 endif
2338
2339         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2340         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2341         { test "$$bindir/" = "$$execdir/" || \
2342           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2343                 $(RM) "$$execdir/$$p" && \
2344                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2345                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2346                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2347           done; \
2348         } && \
2349         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2350                 $(RM) "$$bindir/$$p" && \
2351                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2352                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2353                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2354                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2355         done && \
2356         for p in $(BUILT_INS); do \
2357                 $(RM) "$$execdir/$$p" && \
2358                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2359                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2360                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2361                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2362         done && \
2363         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2364         for p in $$remote_curl_aliases; do \
2365                 $(RM) "$$execdir/$$p" && \
2366                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2367                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2368                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2369                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2370         done && \
2371         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2372
2373 .PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
2374 .PHONY: quick-install-doc quick-install-man quick-install-html
2375 install-gitweb:
2376         $(MAKE) -C gitweb install
2377
2378 install-doc:
2379         $(MAKE) -C Documentation install
2380
2381 install-man:
2382         $(MAKE) -C Documentation install-man
2383
2384 install-html:
2385         $(MAKE) -C Documentation install-html
2386
2387 install-info:
2388         $(MAKE) -C Documentation install-info
2389
2390 install-pdf:
2391         $(MAKE) -C Documentation install-pdf
2392
2393 quick-install-doc:
2394         $(MAKE) -C Documentation quick-install
2395
2396 quick-install-man:
2397         $(MAKE) -C Documentation quick-install-man
2398
2399 quick-install-html:
2400         $(MAKE) -C Documentation quick-install-html
2401
2402
2403
2404 ### Maintainer's dist rules
2405
2406 GIT_TARNAME = git-$(GIT_VERSION)
2407 dist: git-archive$(X) configure
2408         ./git-archive --format=tar \
2409                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2410         @mkdir -p $(GIT_TARNAME)
2411         @cp configure $(GIT_TARNAME)
2412         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2413         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2414         $(TAR) rf $(GIT_TARNAME).tar \
2415                 $(GIT_TARNAME)/configure \
2416                 $(GIT_TARNAME)/version \
2417                 $(GIT_TARNAME)/git-gui/version
2418         @$(RM) -r $(GIT_TARNAME)
2419         gzip -f -9 $(GIT_TARNAME).tar
2420
2421 rpm::
2422         @echo >&2 "Use distro packaged sources to run rpmbuild"
2423         @false
2424 .PHONY: rpm
2425
2426 htmldocs = git-htmldocs-$(GIT_VERSION)
2427 manpages = git-manpages-$(GIT_VERSION)
2428 .PHONY: dist-doc distclean
2429 dist-doc:
2430         $(RM) -r .doc-tmp-dir
2431         mkdir .doc-tmp-dir
2432         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2433         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2434         gzip -n -9 -f $(htmldocs).tar
2435         :
2436         $(RM) -r .doc-tmp-dir
2437         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2438         $(MAKE) -C Documentation DESTDIR=./ \
2439                 man1dir=../.doc-tmp-dir/man1 \
2440                 man5dir=../.doc-tmp-dir/man5 \
2441                 man7dir=../.doc-tmp-dir/man7 \
2442                 install
2443         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2444         gzip -n -9 -f $(manpages).tar
2445         $(RM) -r .doc-tmp-dir
2446
2447 ### Cleaning rules
2448
2449 distclean: clean
2450         $(RM) configure
2451         $(RM) config.log config.status config.cache
2452         $(RM) config.mak.autogen config.mak.append
2453         $(RM) -r autom4te.cache
2454
2455 profile-clean:
2456         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2457         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2458
2459 clean: profile-clean coverage-clean
2460         $(RM) *.res
2461         $(RM) $(OBJECTS)
2462         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2463         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2464         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2465         $(RM) -r bin-wrappers $(dep_dirs)
2466         $(RM) -r po/build/
2467         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2468         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2469         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2470         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2471         $(MAKE) -C Documentation/ clean
2472 ifndef NO_PERL
2473         $(MAKE) -C gitweb clean
2474         $(MAKE) -C perl clean
2475 endif
2476         $(MAKE) -C templates/ clean
2477         $(MAKE) -C t/ clean
2478 ifndef NO_TCLTK
2479         $(MAKE) -C gitk-git clean
2480         $(MAKE) -C git-gui clean
2481 endif
2482         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2483         $(RM) GIT-USER-AGENT GIT-PREFIX
2484         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2485
2486 .PHONY: all install profile-clean clean strip
2487 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2488 .PHONY: FORCE cscope
2489
2490 ### Check documentation
2491 #
2492 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2493 ALL_COMMANDS += git
2494 ALL_COMMANDS += gitk
2495 ALL_COMMANDS += gitweb
2496 ALL_COMMANDS += git-gui git-citool
2497
2498 .PHONY: check-docs
2499 check-docs::
2500         $(MAKE) -C Documentation lint-docs
2501         @(for v in $(ALL_COMMANDS); \
2502         do \
2503                 case "$$v" in \
2504                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2505                 git-merge-resolve | git-merge-subtree | \
2506                 git-fsck-objects | git-init-db | \
2507                 git-remote-* | git-stage | \
2508                 git-?*--?* ) continue ;; \
2509                 esac ; \
2510                 test -f "Documentation/$$v.txt" || \
2511                 echo "no doc: $$v"; \
2512                 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2513                 grep -q "^$$v[  ]" || \
2514                 case "$$v" in \
2515                 git) ;; \
2516                 *) echo "no link: $$v";; \
2517                 esac ; \
2518         done; \
2519         ( \
2520                 sed -e '1,/^### command list/d' \
2521                     -e '/^#/d' \
2522                     -e 's/[     ].*//' \
2523                     -e 's/^/listed /' command-list.txt; \
2524                 $(MAKE) -C Documentation print-man1 | \
2525                 grep '\.txt$$' | \
2526                 sed -e 's|Documentation/|documented |' \
2527                     -e 's/\.txt//'; \
2528         ) | while read how cmd; \
2529         do \
2530                 case " $(ALL_COMMANDS) " in \
2531                 *" $$cmd "*)    ;; \
2532                 *) echo "removed but $$how: $$cmd" ;; \
2533                 esac; \
2534         done ) | sort
2535
2536 ### Make sure built-ins do not have dups and listed in git.c
2537 #
2538 check-builtins::
2539         ./check-builtins.sh
2540
2541 ### Test suite coverage testing
2542 #
2543 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2544 .PHONY: coverage-untested-functions cover_db cover_db_html
2545 .PHONY: coverage-clean-results
2546
2547 coverage:
2548         $(MAKE) coverage-test
2549         $(MAKE) coverage-untested-functions
2550
2551 object_dirs := $(sort $(dir $(OBJECTS)))
2552 coverage-clean-results:
2553         $(RM) $(addsuffix *.gcov,$(object_dirs))
2554         $(RM) $(addsuffix *.gcda,$(object_dirs))
2555         $(RM) coverage-untested-functions
2556         $(RM) -r cover_db/
2557         $(RM) -r cover_db_html/
2558
2559 coverage-clean: coverage-clean-results
2560         $(RM) $(addsuffix *.gcno,$(object_dirs))
2561
2562 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2563 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2564 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2565
2566 coverage-compile:
2567         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2568
2569 coverage-test: coverage-clean-results coverage-compile
2570         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2571                 DEFAULT_TEST_TARGET=test -j1 test
2572
2573 coverage-report:
2574         $(QUIET_GCOV)for dir in $(object_dirs); do \
2575                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2576         done
2577
2578 coverage-untested-functions: coverage-report
2579         grep '^function.*called 0 ' *.c.gcov \
2580                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2581                 > coverage-untested-functions
2582
2583 cover_db: coverage-report
2584         gcov2perl -db cover_db *.gcov
2585
2586 cover_db_html: cover_db
2587         cover -report html -outputdir cover_db_html cover_db
2588