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.
 355 #
 356 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
 357 #
 358 # Define NEEDS_LIBRT if your platform requires linking with librt (glibc version
 359 # before 2.17) for clock_gettime and CLOCK_MONOTONIC.
 360 #
 361 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 362 # compiles the following initialization:
 363 #
 364 #   static const char s[] = ("FOO");
 365 #
 366 # and define it to "no" if you need to remove the parentheses () around the
 367 # constant.  The default is "auto", which means to use parentheses if your
 368 # compiler is detected to support it.
 369 #
 370 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 371 #
 372 # Define HAVE_GETDELIM if your system has the getdelim() function.
 373
 374 GIT-VERSION-FILE: FORCE
 375         @$(SHELL_PATH) ./GIT-VERSION-GEN
 376 -include GIT-VERSION-FILE
 377
 378 # CFLAGS and LDFLAGS are for the users to override from the command line.
 379
 380 CFLAGS = -g -O2 -Wall
 381 DEVELOPER_CFLAGS = -Werror \
 382         -Wdeclaration-after-statement \
 383         -Wno-format-zero-length \
 384         -Wold-style-definition \
 385         -Woverflow \
 386         -Wpointer-arith \
 387         -Wstrict-prototypes \
 388         -Wunused \
 389         -Wvla
 390 LDFLAGS =
 391 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 392 ALL_LDFLAGS = $(LDFLAGS)
 393 STRIP ?= strip
 394
 395 # Create as necessary, replace existing, make ranlib unneeded.
 396 ARFLAGS = rcs
 397
 398 # Among the variables below, these:
 399 #   gitexecdir
 400 #   template_dir
 401 #   sysconfdir
 402 # can be specified as a relative path some/where/else;
 403 # this is interpreted as relative to $(prefix) and "git" at
 404 # runtime figures out where they are based on the path to the executable.
 405 # Additionally, the following will be treated as relative by "git" if they
 406 # begin with "$(prefix)/":
 407 #   mandir
 408 #   infodir
 409 #   htmldir
 410 # This can help installing the suite in a relocatable way.
 411
 412 prefix = $(HOME)
 413 bindir_relative = bin
 414 bindir = $(prefix)/$(bindir_relative)
 415 mandir = $(prefix)/share/man
 416 infodir = $(prefix)/share/info
 417 gitexecdir = libexec/git-core
 418 mergetoolsdir = $(gitexecdir)/mergetools
 419 sharedir = $(prefix)/share
 420 gitwebdir = $(sharedir)/gitweb
 421 localedir = $(sharedir)/locale
 422 template_dir = share/git-core/templates
 423 htmldir = $(prefix)/share/doc/git-doc
 424 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 425 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 426 lib = lib
 427 # DESTDIR =
 428 pathsep = :
 429
 430 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 431 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 432 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 433
 434 export prefix bindir sharedir sysconfdir gitwebdir localedir
 435
 436 CC = cc
 437 AR = ar
 438 RM = rm -f
 439 DIFF = diff
 440 TAR = tar
 441 FIND = find
 442 INSTALL = install
 443 TCL_PATH = tclsh
 444 TCLTK_PATH = wish
 445 XGETTEXT = xgettext
 446 MSGFMT = msgfmt
 447 CURL_CONFIG = curl-config
 448 PTHREAD_LIBS = -lpthread
 449 PTHREAD_CFLAGS =
 450 GCOV = gcov
 451
 452 export TCL_PATH TCLTK_PATH
 453
 454 SPARSE_FLAGS =
 455
 456
 457
 458 ### --- END CONFIGURATION SECTION ---
 459
 460 # Those must not be GNU-specific; they are shared with perl/ which may
 461 # be built by a different compiler. (Note that this is an artifact now
 462 # but it still might be nice to keep that distinction.)
 463 BASIC_CFLAGS = -I.
 464 BASIC_LDFLAGS =
 465
 466 # Guard against environment variables
 467 BUILTIN_OBJS =
 468 BUILT_INS =
 469 COMPAT_CFLAGS =
 470 COMPAT_OBJS =
 471 XDIFF_OBJS =
 472 VCSSVN_OBJS =
 473 GENERATED_H =
 474 EXTRA_CPPFLAGS =
 475 LIB_OBJS =
 476 PROGRAM_OBJS =
 477 PROGRAMS =
 478 SCRIPT_PERL =
 479 SCRIPT_PYTHON =
 480 SCRIPT_SH =
 481 SCRIPT_LIB =
 482 TEST_PROGRAMS_NEED_X =
 483
 484 # Having this variable in your environment would break pipelines because
 485 # you cause "cd" to echo its destination to stdout.  It can also take
 486 # scripts to unexpected places.  If you like CDPATH, define it for your
 487 # interactive shell sessions without exporting it.
 488 unexport CDPATH
 489
 490 SCRIPT_SH += git-bisect.sh
 491 SCRIPT_SH += git-difftool--helper.sh
 492 SCRIPT_SH += git-filter-branch.sh
 493 SCRIPT_SH += git-merge-octopus.sh
 494 SCRIPT_SH += git-merge-one-file.sh
 495 SCRIPT_SH += git-merge-resolve.sh
 496 SCRIPT_SH += git-mergetool.sh
 497 SCRIPT_SH += git-quiltimport.sh
 498 SCRIPT_SH += git-rebase.sh
 499 SCRIPT_SH += git-remote-testgit.sh
 500 SCRIPT_SH += git-request-pull.sh
 501 SCRIPT_SH += git-stash.sh
 502 SCRIPT_SH += git-submodule.sh
 503 SCRIPT_SH += git-web--browse.sh
 504
 505 SCRIPT_LIB += git-mergetool--lib
 506 SCRIPT_LIB += git-parse-remote
 507 SCRIPT_LIB += git-rebase--am
 508 SCRIPT_LIB += git-rebase--interactive
 509 SCRIPT_LIB += git-rebase--merge
 510 SCRIPT_LIB += git-sh-setup
 511 SCRIPT_LIB += git-sh-i18n
 512
 513 SCRIPT_PERL += git-add--interactive.perl
 514 SCRIPT_PERL += git-difftool.perl
 515 SCRIPT_PERL += git-archimport.perl
 516 SCRIPT_PERL += git-cvsexportcommit.perl
 517 SCRIPT_PERL += git-cvsimport.perl
 518 SCRIPT_PERL += git-cvsserver.perl
 519 SCRIPT_PERL += git-relink.perl
 520 SCRIPT_PERL += git-send-email.perl
 521 SCRIPT_PERL += git-svn.perl
 522
 523 SCRIPT_PYTHON += git-p4.py
 524
 525 NO_INSTALL += git-remote-testgit
 526
 527 # Generated files for scripts
 528 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 529 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 530 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 531
 532 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 533 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 534 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 535
 536 # Individual rules to allow e.g.
 537 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 538 # from subdirectories like contrib/*/
 539 .PHONY: build-perl-script build-sh-script build-python-script
 540 build-perl-script: $(SCRIPT_PERL_GEN)
 541 build-sh-script: $(SCRIPT_SH_GEN)
 542 build-python-script: $(SCRIPT_PYTHON_GEN)
 543
 544 .PHONY: install-perl-script install-sh-script install-python-script
 545 install-sh-script: $(SCRIPT_SH_INS)
 546         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 547 install-perl-script: $(SCRIPT_PERL_INS)
 548         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 549 install-python-script: $(SCRIPT_PYTHON_INS)
 550         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 551
 552 .PHONY: clean-perl-script clean-sh-script clean-python-script
 553 clean-sh-script:
 554         $(RM) $(SCRIPT_SH_GEN)
 555 clean-perl-script:
 556         $(RM) $(SCRIPT_PERL_GEN)
 557 clean-python-script:
 558         $(RM) $(SCRIPT_PYTHON_GEN)
 559
 560 SCRIPTS = $(SCRIPT_SH_INS) \
 561           $(SCRIPT_PERL_INS) \
 562           $(SCRIPT_PYTHON_INS) \
 563           git-instaweb
 564
 565 ETAGS_TARGET = TAGS
 566
 567 # Empty...
 568 EXTRA_PROGRAMS =
 569
 570 # ... and all the rest that could be moved out of bindir to gitexecdir
 571 PROGRAMS += $(EXTRA_PROGRAMS)
 572
 573 PROGRAM_OBJS += credential-store.o
 574 PROGRAM_OBJS += daemon.o
 575 PROGRAM_OBJS += fast-import.o
 576 PROGRAM_OBJS += http-backend.o
 577 PROGRAM_OBJS += imap-send.o
 578 PROGRAM_OBJS += sh-i18n--envsubst.o
 579 PROGRAM_OBJS += shell.o
 580 PROGRAM_OBJS += show-index.o
 581 PROGRAM_OBJS += upload-pack.o
 582 PROGRAM_OBJS += remote-testsvn.o
 583
 584 # Binary suffix, set to .exe for Windows builds
 585 X =
 586
 587 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 588
 589 TEST_PROGRAMS_NEED_X += test-chmtime
 590 TEST_PROGRAMS_NEED_X += test-ctype
 591 TEST_PROGRAMS_NEED_X += test-config
 592 TEST_PROGRAMS_NEED_X += test-date
 593 TEST_PROGRAMS_NEED_X += test-delta
 594 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 595 TEST_PROGRAMS_NEED_X += test-dump-split-index
 596 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
 597 TEST_PROGRAMS_NEED_X += test-fake-ssh
 598 TEST_PROGRAMS_NEED_X += test-genrandom
 599 TEST_PROGRAMS_NEED_X += test-hashmap
 600 TEST_PROGRAMS_NEED_X += test-index-version
 601 TEST_PROGRAMS_NEED_X += test-line-buffer
 602 TEST_PROGRAMS_NEED_X += test-match-trees
 603 TEST_PROGRAMS_NEED_X += test-mergesort
 604 TEST_PROGRAMS_NEED_X += test-mktemp
 605 TEST_PROGRAMS_NEED_X += test-parse-options
 606 TEST_PROGRAMS_NEED_X += test-path-utils
 607 TEST_PROGRAMS_NEED_X += test-prio-queue
 608 TEST_PROGRAMS_NEED_X += test-read-cache
 609 TEST_PROGRAMS_NEED_X += test-regex
 610 TEST_PROGRAMS_NEED_X += test-revision-walking
 611 TEST_PROGRAMS_NEED_X += test-run-command
 612 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 613 TEST_PROGRAMS_NEED_X += test-sha1
 614 TEST_PROGRAMS_NEED_X += test-sha1-array
 615 TEST_PROGRAMS_NEED_X += test-sigchain
 616 TEST_PROGRAMS_NEED_X += test-string-list
 617 TEST_PROGRAMS_NEED_X += test-submodule-config
 618 TEST_PROGRAMS_NEED_X += test-subprocess
 619 TEST_PROGRAMS_NEED_X += test-svn-fe
 620 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 621 TEST_PROGRAMS_NEED_X += test-wildmatch
 622
 623 TEST_PROGRAMS = $(patsubst %,t/helper/%$X,$(TEST_PROGRAMS_NEED_X))
 624
 625 # List built-in command $C whose implementation cmd_$C() is not in
 626 # builtin/$C.o but is linked in as part of some other command.
 627 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 628
 629 BUILT_INS += git-cherry$X
 630 BUILT_INS += git-cherry-pick$X
 631 BUILT_INS += git-format-patch$X
 632 BUILT_INS += git-fsck-objects$X
 633 BUILT_INS += git-init$X
 634 BUILT_INS += git-merge-subtree$X
 635 BUILT_INS += git-show$X
 636 BUILT_INS += git-stage$X
 637 BUILT_INS += git-status$X
 638 BUILT_INS += git-whatchanged$X
 639
 640 # what 'all' will build and 'install' will install in gitexecdir,
 641 # excluding programs for built-in commands
 642 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 643
 644 # what 'all' will build but not install in gitexecdir
 645 OTHER_PROGRAMS = git$X
 646
 647 # what test wrappers are needed and 'install' will install, in bindir
 648 BINDIR_PROGRAMS_NEED_X += git
 649 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 650 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 651 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 652 BINDIR_PROGRAMS_NEED_X += git-shell
 653
 654 BINDIR_PROGRAMS_NO_X += git-cvsserver
 655
 656 # Set paths to tools early so that they can be used for version tests.
 657 ifndef SHELL_PATH
 658         SHELL_PATH = /bin/sh
 659 endif
 660 ifndef PERL_PATH
 661         PERL_PATH = /usr/bin/perl
 662 endif
 663 ifndef PYTHON_PATH
 664         PYTHON_PATH = /usr/bin/python
 665 endif
 666
 667 export PERL_PATH
 668 export PYTHON_PATH
 669
 670 LIB_FILE = libgit.a
 671 XDIFF_LIB = xdiff/lib.a
 672 VCSSVN_LIB = vcs-svn/lib.a
 673
 674 GENERATED_H += common-cmds.h
 675
 676 LIB_H = $(shell $(FIND) . \
 677         -name .git -prune -o \
 678         -name t -prune -o \
 679         -name Documentation -prune -o \
 680         -name '*.h' -print)
 681
 682 LIB_OBJS += abspath.o
 683 LIB_OBJS += advice.o
 684 LIB_OBJS += alias.o
 685 LIB_OBJS += alloc.o
 686 LIB_OBJS += archive.o
 687 LIB_OBJS += archive-tar.o
 688 LIB_OBJS += archive-zip.o
 689 LIB_OBJS += argv-array.o
 690 LIB_OBJS += attr.o
 691 LIB_OBJS += base85.o
 692 LIB_OBJS += bisect.o
 693 LIB_OBJS += blob.o
 694 LIB_OBJS += branch.o
 695 LIB_OBJS += bulk-checkin.o
 696 LIB_OBJS += bundle.o
 697 LIB_OBJS += cache-tree.o
 698 LIB_OBJS += color.o
 699 LIB_OBJS += column.o
 700 LIB_OBJS += combine-diff.o
 701 LIB_OBJS += commit.o
 702 LIB_OBJS += compat/obstack.o
 703 LIB_OBJS += compat/terminal.o
 704 LIB_OBJS += config.o
 705 LIB_OBJS += connect.o
 706 LIB_OBJS += connected.o
 707 LIB_OBJS += convert.o
 708 LIB_OBJS += copy.o
 709 LIB_OBJS += credential.o
 710 LIB_OBJS += csum-file.o
 711 LIB_OBJS += ctype.o
 712 LIB_OBJS += date.o
 713 LIB_OBJS += decorate.o
 714 LIB_OBJS += diffcore-break.o
 715 LIB_OBJS += diffcore-delta.o
 716 LIB_OBJS += diffcore-order.o
 717 LIB_OBJS += diffcore-pickaxe.o
 718 LIB_OBJS += diffcore-rename.o
 719 LIB_OBJS += diff-delta.o
 720 LIB_OBJS += diff-lib.o
 721 LIB_OBJS += diff-no-index.o
 722 LIB_OBJS += diff.o
 723 LIB_OBJS += dir.o
 724 LIB_OBJS += dir-iterator.o
 725 LIB_OBJS += editor.o
 726 LIB_OBJS += entry.o
 727 LIB_OBJS += environment.o
 728 LIB_OBJS += ewah/bitmap.o
 729 LIB_OBJS += ewah/ewah_bitmap.o
 730 LIB_OBJS += ewah/ewah_io.o
 731 LIB_OBJS += ewah/ewah_rlw.o
 732 LIB_OBJS += exec_cmd.o
 733 LIB_OBJS += fetch-pack.o
 734 LIB_OBJS += fsck.o
 735 LIB_OBJS += gettext.o
 736 LIB_OBJS += gpg-interface.o
 737 LIB_OBJS += graph.o
 738 LIB_OBJS += grep.o
 739 LIB_OBJS += hashmap.o
 740 LIB_OBJS += help.o
 741 LIB_OBJS += hex.o
 742 LIB_OBJS += ident.o
 743 LIB_OBJS += kwset.o
 744 LIB_OBJS += levenshtein.o
 745 LIB_OBJS += line-log.o
 746 LIB_OBJS += line-range.o
 747 LIB_OBJS += list-objects.o
 748 LIB_OBJS += ll-merge.o
 749 LIB_OBJS += lockfile.o
 750 LIB_OBJS += log-tree.o
 751 LIB_OBJS += mailinfo.o
 752 LIB_OBJS += mailmap.o
 753 LIB_OBJS += match-trees.o
 754 LIB_OBJS += merge.o
 755 LIB_OBJS += merge-blobs.o
 756 LIB_OBJS += merge-recursive.o
 757 LIB_OBJS += mergesort.o
 758 LIB_OBJS += name-hash.o
 759 LIB_OBJS += notes.o
 760 LIB_OBJS += notes-cache.o
 761 LIB_OBJS += notes-merge.o
 762 LIB_OBJS += notes-utils.o
 763 LIB_OBJS += object.o
 764 LIB_OBJS += pack-bitmap.o
 765 LIB_OBJS += pack-bitmap-write.o
 766 LIB_OBJS += pack-check.o
 767 LIB_OBJS += pack-objects.o
 768 LIB_OBJS += pack-revindex.o
 769 LIB_OBJS += pack-write.o
 770 LIB_OBJS += pager.o
 771 LIB_OBJS += parse-options.o
 772 LIB_OBJS += parse-options-cb.o
 773 LIB_OBJS += patch-delta.o
 774 LIB_OBJS += patch-ids.o
 775 LIB_OBJS += path.o
 776 LIB_OBJS += pathspec.o
 777 LIB_OBJS += pkt-line.o
 778 LIB_OBJS += preload-index.o
 779 LIB_OBJS += pretty.o
 780 LIB_OBJS += prio-queue.o
 781 LIB_OBJS += progress.o
 782 LIB_OBJS += prompt.o
 783 LIB_OBJS += quote.o
 784 LIB_OBJS += reachable.o
 785 LIB_OBJS += read-cache.o
 786 LIB_OBJS += reflog-walk.o
 787 LIB_OBJS += refs.o
 788 LIB_OBJS += refs/files-backend.o
 789 LIB_OBJS += refs/iterator.o
 790 LIB_OBJS += ref-filter.o
 791 LIB_OBJS += remote.o
 792 LIB_OBJS += replace_object.o
 793 LIB_OBJS += rerere.o
 794 LIB_OBJS += resolve-undo.o
 795 LIB_OBJS += revision.o
 796 LIB_OBJS += run-command.o
 797 LIB_OBJS += send-pack.o
 798 LIB_OBJS += sequencer.o
 799 LIB_OBJS += server-info.o
 800 LIB_OBJS += setup.o
 801 LIB_OBJS += sha1-array.o
 802 LIB_OBJS += sha1-lookup.o
 803 LIB_OBJS += sha1_file.o
 804 LIB_OBJS += sha1_name.o
 805 LIB_OBJS += shallow.o
 806 LIB_OBJS += sideband.o
 807 LIB_OBJS += sigchain.o
 808 LIB_OBJS += split-index.o
 809 LIB_OBJS += strbuf.o
 810 LIB_OBJS += streaming.o
 811 LIB_OBJS += string-list.o
 812 LIB_OBJS += submodule.o
 813 LIB_OBJS += submodule-config.o
 814 LIB_OBJS += symlinks.o
 815 LIB_OBJS += tag.o
 816 LIB_OBJS += tempfile.o
 817 LIB_OBJS += trace.o
 818 LIB_OBJS += trailer.o
 819 LIB_OBJS += transport.o
 820 LIB_OBJS += transport-helper.o
 821 LIB_OBJS += tree-diff.o
 822 LIB_OBJS += tree.o
 823 LIB_OBJS += tree-walk.o
 824 LIB_OBJS += unpack-trees.o
 825 LIB_OBJS += url.o
 826 LIB_OBJS += urlmatch.o
 827 LIB_OBJS += usage.o
 828 LIB_OBJS += userdiff.o
 829 LIB_OBJS += utf8.o
 830 LIB_OBJS += varint.o
 831 LIB_OBJS += version.o
 832 LIB_OBJS += versioncmp.o
 833 LIB_OBJS += walker.o
 834 LIB_OBJS += wildmatch.o
 835 LIB_OBJS += worktree.o
 836 LIB_OBJS += wrapper.o
 837 LIB_OBJS += write_or_die.o
 838 LIB_OBJS += ws.o
 839 LIB_OBJS += wt-status.o
 840 LIB_OBJS += xdiff-interface.o
 841 LIB_OBJS += zlib.o
 842
 843 BUILTIN_OBJS += builtin/add.o
 844 BUILTIN_OBJS += builtin/am.o
 845 BUILTIN_OBJS += builtin/annotate.o
 846 BUILTIN_OBJS += builtin/apply.o
 847 BUILTIN_OBJS += builtin/archive.o
 848 BUILTIN_OBJS += builtin/bisect--helper.o
 849 BUILTIN_OBJS += builtin/blame.o
 850 BUILTIN_OBJS += builtin/branch.o
 851 BUILTIN_OBJS += builtin/bundle.o
 852 BUILTIN_OBJS += builtin/cat-file.o
 853 BUILTIN_OBJS += builtin/check-attr.o
 854 BUILTIN_OBJS += builtin/check-ignore.o
 855 BUILTIN_OBJS += builtin/check-mailmap.o
 856 BUILTIN_OBJS += builtin/check-ref-format.o
 857 BUILTIN_OBJS += builtin/checkout-index.o
 858 BUILTIN_OBJS += builtin/checkout.o
 859 BUILTIN_OBJS += builtin/clean.o
 860 BUILTIN_OBJS += builtin/clone.o
 861 BUILTIN_OBJS += builtin/column.o
 862 BUILTIN_OBJS += builtin/commit-tree.o
 863 BUILTIN_OBJS += builtin/commit.o
 864 BUILTIN_OBJS += builtin/config.o
 865 BUILTIN_OBJS += builtin/count-objects.o
 866 BUILTIN_OBJS += builtin/credential.o
 867 BUILTIN_OBJS += builtin/describe.o
 868 BUILTIN_OBJS += builtin/diff-files.o
 869 BUILTIN_OBJS += builtin/diff-index.o
 870 BUILTIN_OBJS += builtin/diff-tree.o
 871 BUILTIN_OBJS += builtin/diff.o
 872 BUILTIN_OBJS += builtin/fast-export.o
 873 BUILTIN_OBJS += builtin/fetch-pack.o
 874 BUILTIN_OBJS += builtin/fetch.o
 875 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 876 BUILTIN_OBJS += builtin/for-each-ref.o
 877 BUILTIN_OBJS += builtin/fsck.o
 878 BUILTIN_OBJS += builtin/gc.o
 879 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 880 BUILTIN_OBJS += builtin/grep.o
 881 BUILTIN_OBJS += builtin/hash-object.o
 882 BUILTIN_OBJS += builtin/help.o
 883 BUILTIN_OBJS += builtin/index-pack.o
 884 BUILTIN_OBJS += builtin/init-db.o
 885 BUILTIN_OBJS += builtin/interpret-trailers.o
 886 BUILTIN_OBJS += builtin/log.o
 887 BUILTIN_OBJS += builtin/ls-files.o
 888 BUILTIN_OBJS += builtin/ls-remote.o
 889 BUILTIN_OBJS += builtin/ls-tree.o
 890 BUILTIN_OBJS += builtin/mailinfo.o
 891 BUILTIN_OBJS += builtin/mailsplit.o
 892 BUILTIN_OBJS += builtin/merge.o
 893 BUILTIN_OBJS += builtin/merge-base.o
 894 BUILTIN_OBJS += builtin/merge-file.o
 895 BUILTIN_OBJS += builtin/merge-index.o
 896 BUILTIN_OBJS += builtin/merge-ours.o
 897 BUILTIN_OBJS += builtin/merge-recursive.o
 898 BUILTIN_OBJS += builtin/merge-tree.o
 899 BUILTIN_OBJS += builtin/mktag.o
 900 BUILTIN_OBJS += builtin/mktree.o
 901 BUILTIN_OBJS += builtin/mv.o
 902 BUILTIN_OBJS += builtin/name-rev.o
 903 BUILTIN_OBJS += builtin/notes.o
 904 BUILTIN_OBJS += builtin/pack-objects.o
 905 BUILTIN_OBJS += builtin/pack-redundant.o
 906 BUILTIN_OBJS += builtin/pack-refs.o
 907 BUILTIN_OBJS += builtin/patch-id.o
 908 BUILTIN_OBJS += builtin/prune-packed.o
 909 BUILTIN_OBJS += builtin/prune.o
 910 BUILTIN_OBJS += builtin/pull.o
 911 BUILTIN_OBJS += builtin/push.o
 912 BUILTIN_OBJS += builtin/read-tree.o
 913 BUILTIN_OBJS += builtin/receive-pack.o
 914 BUILTIN_OBJS += builtin/reflog.o
 915 BUILTIN_OBJS += builtin/remote.o
 916 BUILTIN_OBJS += builtin/remote-ext.o
 917 BUILTIN_OBJS += builtin/remote-fd.o
 918 BUILTIN_OBJS += builtin/repack.o
 919 BUILTIN_OBJS += builtin/replace.o
 920 BUILTIN_OBJS += builtin/rerere.o
 921 BUILTIN_OBJS += builtin/reset.o
 922 BUILTIN_OBJS += builtin/rev-list.o
 923 BUILTIN_OBJS += builtin/rev-parse.o
 924 BUILTIN_OBJS += builtin/revert.o
 925 BUILTIN_OBJS += builtin/rm.o
 926 BUILTIN_OBJS += builtin/send-pack.o
 927 BUILTIN_OBJS += builtin/shortlog.o
 928 BUILTIN_OBJS += builtin/show-branch.o
 929 BUILTIN_OBJS += builtin/show-ref.o
 930 BUILTIN_OBJS += builtin/stripspace.o
 931 BUILTIN_OBJS += builtin/submodule--helper.o
 932 BUILTIN_OBJS += builtin/symbolic-ref.o
 933 BUILTIN_OBJS += builtin/tag.o
 934 BUILTIN_OBJS += builtin/unpack-file.o
 935 BUILTIN_OBJS += builtin/unpack-objects.o
 936 BUILTIN_OBJS += builtin/update-index.o
 937 BUILTIN_OBJS += builtin/update-ref.o
 938 BUILTIN_OBJS += builtin/update-server-info.o
 939 BUILTIN_OBJS += builtin/upload-archive.o
 940 BUILTIN_OBJS += builtin/var.o
 941 BUILTIN_OBJS += builtin/verify-commit.o
 942 BUILTIN_OBJS += builtin/verify-pack.o
 943 BUILTIN_OBJS += builtin/verify-tag.o
 944 BUILTIN_OBJS += builtin/worktree.o
 945 BUILTIN_OBJS += builtin/write-tree.o
 946
 947 GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB)
 948 EXTLIBS =
 949
 950 GIT_USER_AGENT = git/$(GIT_VERSION)
 951
 952 include config.mak.uname
 953 -include config.mak.autogen
 954 -include config.mak
 955
 956 ifdef DEVELOPER
 957 CFLAGS += $(DEVELOPER_CFLAGS)
 958 endif
 959
 960 ifndef sysconfdir
 961 ifeq ($(prefix),/usr)
 962 sysconfdir = /etc
 963 else
 964 sysconfdir = etc
 965 endif
 966 endif
 967
 968 ifndef COMPUTE_HEADER_DEPENDENCIES
 969 COMPUTE_HEADER_DEPENDENCIES = auto
 970 endif
 971
 972 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 973 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 974         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 975         -x c /dev/null -o /dev/null 2>&1; \
 976         echo $$?)
 977 ifeq ($(dep_check),0)
 978 override COMPUTE_HEADER_DEPENDENCIES = yes
 979 else
 980 override COMPUTE_HEADER_DEPENDENCIES = no
 981 endif
 982 endif
 983
 984 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 985 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 986 else
 987 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 988 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 989 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 990 endif
 991 endif
 992
 993 ifdef SANE_TOOL_PATH
 994 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 995 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 996 PATH := $(SANE_TOOL_PATH):${PATH}
 997 else
 998 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 999 endif
1000
1001 ifneq (,$(INLINE))
1002         BASIC_CFLAGS += -Dinline=$(INLINE)
1003 endif
1004
1005 ifneq (,$(SOCKLEN_T))
1006         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1007 endif
1008
1009 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
1010         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
1011 else
1012 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
1013         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
1014 endif
1015 endif
1016
1017 ifeq ($(uname_S),Darwin)
1018         ifndef NO_FINK
1019                 ifeq ($(shell test -d /sw/lib && echo y),y)
1020                         BASIC_CFLAGS += -I/sw/include
1021                         BASIC_LDFLAGS += -L/sw/lib
1022                 endif
1023         endif
1024         ifndef NO_DARWIN_PORTS
1025                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1026                         BASIC_CFLAGS += -I/opt/local/include
1027                         BASIC_LDFLAGS += -L/opt/local/lib
1028                 endif
1029         endif
1030         ifndef NO_APPLE_COMMON_CRYPTO
1031                 APPLE_COMMON_CRYPTO = YesPlease
1032                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1033         endif
1034         NO_REGEX = YesPlease
1035         PTHREAD_LIBS =
1036 endif
1037
1038 ifndef CC_LD_DYNPATH
1039         ifdef NO_R_TO_GCC_LINKER
1040                 # Some gcc does not accept and pass -R to the linker to specify
1041                 # the runtime dynamic library path.
1042                 CC_LD_DYNPATH = -Wl,-rpath,
1043         else
1044                 CC_LD_DYNPATH = -R
1045         endif
1046 endif
1047
1048 ifdef NO_LIBGEN_H
1049         COMPAT_CFLAGS += -DNO_LIBGEN_H
1050         COMPAT_OBJS += compat/basename.o
1051 endif
1052
1053 ifdef USE_LIBPCRE
1054         BASIC_CFLAGS += -DUSE_LIBPCRE
1055         ifdef LIBPCREDIR
1056                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1057                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1058         endif
1059         EXTLIBS += -lpcre
1060 endif
1061
1062 ifdef HAVE_ALLOCA_H
1063         BASIC_CFLAGS += -DHAVE_ALLOCA_H
1064 endif
1065
1066 IMAP_SEND_BUILDDEPS =
1067 IMAP_SEND_LDFLAGS =
1068
1069 ifdef NO_CURL
1070         BASIC_CFLAGS += -DNO_CURL
1071         REMOTE_CURL_PRIMARY =
1072         REMOTE_CURL_ALIASES =
1073         REMOTE_CURL_NAMES =
1074 else
1075         ifdef CURLDIR
1076                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1077                 BASIC_CFLAGS += -I$(CURLDIR)/include
1078                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1079         else
1080                 CURL_LIBCURL = -lcurl
1081         endif
1082         ifdef NEEDS_SSL_WITH_CURL
1083                 CURL_LIBCURL += -lssl
1084                 ifdef NEEDS_CRYPTO_WITH_SSL
1085                         CURL_LIBCURL += -lcrypto
1086                 endif
1087         endif
1088         ifdef NEEDS_IDN_WITH_CURL
1089                 CURL_LIBCURL += -lidn
1090         endif
1091
1092         REMOTE_CURL_PRIMARY = git-remote-http$X
1093         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1094         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1095         PROGRAM_OBJS += http-fetch.o
1096         PROGRAMS += $(REMOTE_CURL_NAMES)
1097         curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1098         ifeq "$(curl_check)" "070908"
1099                 ifndef NO_EXPAT
1100                         PROGRAM_OBJS += http-push.o
1101                 endif
1102         endif
1103         curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1104         ifeq "$(curl_check)" "072200"
1105                 USE_CURL_FOR_IMAP_SEND = YesPlease
1106         endif
1107         ifdef USE_CURL_FOR_IMAP_SEND
1108                 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1109                 IMAP_SEND_BUILDDEPS = http.o
1110                 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1111         endif
1112         ifndef NO_EXPAT
1113                 ifdef EXPATDIR
1114                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1115                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1116                 else
1117                         EXPAT_LIBEXPAT = -lexpat
1118                 endif
1119                 ifdef EXPAT_NEEDS_XMLPARSE_H
1120                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1121                 endif
1122         endif
1123 endif
1124 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1125
1126 ifdef ZLIB_PATH
1127         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1128         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1129 endif
1130 EXTLIBS += -lz
1131
1132 ifndef NO_OPENSSL
1133         OPENSSL_LIBSSL = -lssl
1134         ifdef OPENSSLDIR
1135                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1136                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1137         else
1138                 OPENSSL_LINK =
1139         endif
1140         ifdef NEEDS_CRYPTO_WITH_SSL
1141                 OPENSSL_LIBSSL += -lcrypto
1142         endif
1143 else
1144         BASIC_CFLAGS += -DNO_OPENSSL
1145         BLK_SHA1 = 1
1146         OPENSSL_LIBSSL =
1147 endif
1148 ifdef NO_OPENSSL
1149         LIB_4_CRYPTO =
1150 else
1151 ifdef NEEDS_SSL_WITH_CRYPTO
1152         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1153 else
1154         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1155 endif
1156 ifdef APPLE_COMMON_CRYPTO
1157         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1158 endif
1159 endif
1160 ifdef NEEDS_LIBICONV
1161         ifdef ICONVDIR
1162                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1163                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1164         else
1165                 ICONV_LINK =
1166         endif
1167         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1168                 ICONV_LINK += -lintl
1169         endif
1170         EXTLIBS += $(ICONV_LINK) -liconv
1171 endif
1172 ifdef NEEDS_LIBGEN
1173         EXTLIBS += -lgen
1174 endif
1175 ifndef NO_GETTEXT
1176 ifndef LIBC_CONTAINS_LIBINTL
1177         EXTLIBS += -lintl
1178 endif
1179 endif
1180 ifdef NEEDS_SOCKET
1181         EXTLIBS += -lsocket
1182 endif
1183 ifdef NEEDS_NSL
1184         EXTLIBS += -lnsl
1185 endif
1186 ifdef NEEDS_RESOLV
1187         EXTLIBS += -lresolv
1188 endif
1189 ifdef NO_D_TYPE_IN_DIRENT
1190         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1191 endif
1192 ifdef NO_GECOS_IN_PWENT
1193         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1194 endif
1195 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1196         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1197 endif
1198 ifdef USE_NSEC
1199         BASIC_CFLAGS += -DUSE_NSEC
1200 endif
1201 ifdef USE_ST_TIMESPEC
1202         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1203 endif
1204 ifdef NO_NORETURN
1205         BASIC_CFLAGS += -DNO_NORETURN
1206 endif
1207 ifdef NO_NSEC
1208         BASIC_CFLAGS += -DNO_NSEC
1209 endif
1210 ifdef SNPRINTF_RETURNS_BOGUS
1211         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1212         COMPAT_OBJS += compat/snprintf.o
1213 endif
1214 ifdef FREAD_READS_DIRECTORIES
1215         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1216         COMPAT_OBJS += compat/fopen.o
1217 endif
1218 ifdef NO_SYMLINK_HEAD
1219         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1220 endif
1221 ifdef GETTEXT_POISON
1222         BASIC_CFLAGS += -DGETTEXT_POISON
1223 endif
1224 ifdef NO_GETTEXT
1225         BASIC_CFLAGS += -DNO_GETTEXT
1226         USE_GETTEXT_SCHEME ?= fallthrough
1227 endif
1228 ifdef NO_POLL
1229         NO_SYS_POLL_H = YesPlease
1230         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1231         COMPAT_OBJS += compat/poll/poll.o
1232 endif
1233 ifdef NO_STRCASESTR
1234         COMPAT_CFLAGS += -DNO_STRCASESTR
1235         COMPAT_OBJS += compat/strcasestr.o
1236 endif
1237 ifdef NO_STRLCPY
1238         COMPAT_CFLAGS += -DNO_STRLCPY
1239         COMPAT_OBJS += compat/strlcpy.o
1240 endif
1241 ifdef NO_STRTOUMAX
1242         COMPAT_CFLAGS += -DNO_STRTOUMAX
1243         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1244 endif
1245 ifdef NO_STRTOULL
1246         COMPAT_CFLAGS += -DNO_STRTOULL
1247 endif
1248 ifdef NO_SETENV
1249         COMPAT_CFLAGS += -DNO_SETENV
1250         COMPAT_OBJS += compat/setenv.o
1251 endif
1252 ifdef NO_MKDTEMP
1253         COMPAT_CFLAGS += -DNO_MKDTEMP
1254         COMPAT_OBJS += compat/mkdtemp.o
1255 endif
1256 ifdef MKDIR_WO_TRAILING_SLASH
1257         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1258         COMPAT_OBJS += compat/mkdir.o
1259 endif
1260 ifdef NO_MKSTEMPS
1261         COMPAT_CFLAGS += -DNO_MKSTEMPS
1262 endif
1263 ifdef NO_UNSETENV
1264         COMPAT_CFLAGS += -DNO_UNSETENV
1265         COMPAT_OBJS += compat/unsetenv.o
1266 endif
1267 ifdef NO_SYS_SELECT_H
1268         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1269 endif
1270 ifdef NO_SYS_POLL_H
1271         BASIC_CFLAGS += -DNO_SYS_POLL_H
1272 endif
1273 ifdef NEEDS_SYS_PARAM_H
1274         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1275 endif
1276 ifdef NO_INTTYPES_H
1277         BASIC_CFLAGS += -DNO_INTTYPES_H
1278 endif
1279 ifdef NO_INITGROUPS
1280         BASIC_CFLAGS += -DNO_INITGROUPS
1281 endif
1282 ifdef NO_MMAP
1283         COMPAT_CFLAGS += -DNO_MMAP
1284         COMPAT_OBJS += compat/mmap.o
1285 else
1286         ifdef USE_WIN32_MMAP
1287                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1288                 COMPAT_OBJS += compat/win32mmap.o
1289         endif
1290 endif
1291 ifdef OBJECT_CREATION_USES_RENAMES
1292         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1293 endif
1294 ifdef NO_STRUCT_ITIMERVAL
1295         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1296         NO_SETITIMER = YesPlease
1297 endif
1298 ifdef NO_SETITIMER
1299         COMPAT_CFLAGS += -DNO_SETITIMER
1300 endif
1301 ifdef NO_PREAD
1302         COMPAT_CFLAGS += -DNO_PREAD
1303         COMPAT_OBJS += compat/pread.o
1304 endif
1305 ifdef NO_FAST_WORKING_DIRECTORY
1306         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1307 endif
1308 ifdef NO_TRUSTABLE_FILEMODE
1309         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1310 endif
1311 ifdef NEEDS_MODE_TRANSLATION
1312         COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1313         COMPAT_OBJS += compat/stat.o
1314 endif
1315 ifdef NO_IPV6
1316         BASIC_CFLAGS += -DNO_IPV6
1317 endif
1318 ifdef NO_INTPTR_T
1319         COMPAT_CFLAGS += -DNO_INTPTR_T
1320 endif
1321 ifdef NO_UINTMAX_T
1322         BASIC_CFLAGS += -Duintmax_t=uint32_t
1323 endif
1324 ifdef NO_SOCKADDR_STORAGE
1325 ifdef NO_IPV6
1326         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1327 else
1328         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1329 endif
1330 endif
1331 ifdef NO_INET_NTOP
1332         LIB_OBJS += compat/inet_ntop.o
1333         BASIC_CFLAGS += -DNO_INET_NTOP
1334 endif
1335 ifdef NO_INET_PTON
1336         LIB_OBJS += compat/inet_pton.o
1337         BASIC_CFLAGS += -DNO_INET_PTON
1338 endif
1339 ifndef NO_UNIX_SOCKETS
1340         LIB_OBJS += unix-socket.o
1341         PROGRAM_OBJS += credential-cache.o
1342         PROGRAM_OBJS += credential-cache--daemon.o
1343 endif
1344
1345 ifdef NO_ICONV
1346         BASIC_CFLAGS += -DNO_ICONV
1347 endif
1348
1349 ifdef OLD_ICONV
1350         BASIC_CFLAGS += -DOLD_ICONV
1351 endif
1352
1353 ifdef NO_DEFLATE_BOUND
1354         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1355 endif
1356
1357 ifdef NO_POSIX_GOODIES
1358         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1359 endif
1360
1361 ifdef APPLE_COMMON_CRYPTO
1362         # Apple CommonCrypto requires chunking
1363         SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1364 endif
1365
1366 ifdef BLK_SHA1
1367         SHA1_HEADER = "block-sha1/sha1.h"
1368         LIB_OBJS += block-sha1/sha1.o
1369 else
1370 ifdef PPC_SHA1
1371         SHA1_HEADER = "ppc/sha1.h"
1372         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1373 else
1374 ifdef APPLE_COMMON_CRYPTO
1375         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1376         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1377 else
1378         SHA1_HEADER = <openssl/sha.h>
1379         EXTLIBS += $(LIB_4_CRYPTO)
1380 endif
1381 endif
1382 endif
1383
1384 ifdef SHA1_MAX_BLOCK_SIZE
1385         LIB_OBJS += compat/sha1-chunked.o
1386         BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1387 endif
1388 ifdef NO_PERL_MAKEMAKER
1389         export NO_PERL_MAKEMAKER
1390 endif
1391 ifdef NO_HSTRERROR
1392         COMPAT_CFLAGS += -DNO_HSTRERROR
1393         COMPAT_OBJS += compat/hstrerror.o
1394 endif
1395 ifdef NO_MEMMEM
1396         COMPAT_CFLAGS += -DNO_MEMMEM
1397         COMPAT_OBJS += compat/memmem.o
1398 endif
1399 ifdef NO_GETPAGESIZE
1400         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1401 endif
1402 ifdef INTERNAL_QSORT
1403         COMPAT_CFLAGS += -DINTERNAL_QSORT
1404         COMPAT_OBJS += compat/qsort.o
1405 endif
1406 ifdef RUNTIME_PREFIX
1407         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1408 endif
1409
1410 ifdef NO_PTHREADS
1411         BASIC_CFLAGS += -DNO_PTHREADS
1412 else
1413         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1414         EXTLIBS += $(PTHREAD_LIBS)
1415         LIB_OBJS += thread-utils.o
1416 endif
1417
1418 ifdef HAVE_PATHS_H
1419         BASIC_CFLAGS += -DHAVE_PATHS_H
1420 endif
1421
1422 ifdef HAVE_LIBCHARSET_H
1423         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1424         EXTLIBS += $(CHARSET_LIB)
1425 endif
1426
1427 ifdef HAVE_STRINGS_H
1428         BASIC_CFLAGS += -DHAVE_STRINGS_H
1429 endif
1430
1431 ifdef HAVE_DEV_TTY
1432         BASIC_CFLAGS += -DHAVE_DEV_TTY
1433 endif
1434
1435 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1436         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1437 endif
1438 ifdef UNRELIABLE_FSTAT
1439         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1440 endif
1441 ifdef NO_REGEX
1442         COMPAT_CFLAGS += -Icompat/regex
1443         COMPAT_OBJS += compat/regex/regex.o
1444 endif
1445 ifdef NATIVE_CRLF
1446         BASIC_CFLAGS += -DNATIVE_CRLF
1447 endif
1448
1449 ifdef USE_NED_ALLOCATOR
1450        COMPAT_CFLAGS += -Icompat/nedmalloc
1451        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1452 endif
1453
1454 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1455         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1456 endif
1457
1458 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1459         MSGFMT += --check --statistics
1460 endif
1461
1462 ifneq (,$(XDL_FAST_HASH))
1463         BASIC_CFLAGS += -DXDL_FAST_HASH
1464 endif
1465
1466 ifdef GMTIME_UNRELIABLE_ERRORS
1467         COMPAT_OBJS += compat/gmtime.o
1468         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1469 endif
1470
1471 ifdef HAVE_CLOCK_GETTIME
1472         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1473 endif
1474
1475 ifdef HAVE_CLOCK_MONOTONIC
1476         BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1477 endif
1478
1479 ifdef NEEDS_LIBRT
1480         EXTLIBS += -lrt
1481 endif
1482
1483 ifdef HAVE_BSD_SYSCTL
1484         BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1485 endif
1486
1487 ifdef HAVE_GETDELIM
1488         BASIC_CFLAGS += -DHAVE_GETDELIM
1489 endif
1490
1491 ifeq ($(TCLTK_PATH),)
1492 NO_TCLTK = NoThanks
1493 endif
1494
1495 ifeq ($(PERL_PATH),)
1496 NO_PERL = NoThanks
1497 endif
1498
1499 ifeq ($(PYTHON_PATH),)
1500 NO_PYTHON = NoThanks
1501 endif
1502
1503 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1504 QUIET_SUBDIR1  =
1505
1506 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1507 PRINT_DIR = --no-print-directory
1508 else # "make -w"
1509 NO_SUBDIR = :
1510 endif
1511
1512 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1513 ifndef V
1514         QUIET_CC       = @echo '   ' CC $@;
1515         QUIET_AR       = @echo '   ' AR $@;
1516         QUIET_LINK     = @echo '   ' LINK $@;
1517         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1518         QUIET_GEN      = @echo '   ' GEN $@;
1519         QUIET_LNCP     = @echo '   ' LN/CP $@;
1520         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1521         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1522         QUIET_GCOV     = @echo '   ' GCOV $@;
1523         QUIET_SP       = @echo '   ' SP $<;
1524         QUIET_RC       = @echo '   ' RC $@;
1525         QUIET_SUBDIR0  = +@subdir=
1526         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1527                          $(MAKE) $(PRINT_DIR) -C $$subdir
1528         export V
1529         export QUIET_GEN
1530         export QUIET_BUILT_IN
1531 endif
1532 endif
1533
1534 ifdef NO_INSTALL_HARDLINKS
1535         export NO_INSTALL_HARDLINKS
1536 endif
1537
1538 ### profile feedback build
1539 #
1540
1541 # Can adjust this to be a global directory if you want to do extended
1542 # data gathering
1543 PROFILE_DIR := $(CURDIR)
1544
1545 ifeq ("$(PROFILE)","GEN")
1546         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1547         EXTLIBS += -lgcov
1548         export CCACHE_DISABLE = t
1549         V = 1
1550 else
1551 ifneq ("$(PROFILE)","")
1552         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1553         export CCACHE_DISABLE = t
1554         V = 1
1555 endif
1556 endif
1557
1558 # Shell quote (do not use $(call) to accommodate ancient setups);
1559
1560 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1561 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1562 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1563
1564 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1565 bindir_SQ = $(subst ','\'',$(bindir))
1566 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1567 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1568 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1569 localedir_SQ = $(subst ','\'',$(localedir))
1570 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1571 template_dir_SQ = $(subst ','\'',$(template_dir))
1572 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1573 prefix_SQ = $(subst ','\'',$(prefix))
1574 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1575
1576 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1577 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1578 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1579 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1580 DIFF_SQ = $(subst ','\'',$(DIFF))
1581 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1582
1583 # We must filter out any object files from $(GITLIBS),
1584 # as it is typically used like:
1585 #
1586 #   foo: foo.o $(GITLIBS)
1587 #       $(CC) $(filter %.o,$^) $(LIBS)
1588 #
1589 # where we use it as a dependency. Since we also pull object files
1590 # from the dependency list, that would make each entry appear twice.
1591 LIBS = $(filter-out %.o, $(GITLIBS)) $(EXTLIBS)
1592
1593 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1594         $(COMPAT_CFLAGS)
1595 LIB_OBJS += $(COMPAT_OBJS)
1596
1597 # Quote for C
1598
1599 ifdef DEFAULT_EDITOR
1600 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1601 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1602
1603 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1604 endif
1605
1606 ifdef DEFAULT_PAGER
1607 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1608 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1609
1610 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1611 endif
1612
1613 ifdef SHELL_PATH
1614 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1615 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1616
1617 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1618 endif
1619
1620 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1621 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1622 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1623 GIT-USER-AGENT: FORCE
1624         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1625                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1626         fi
1627
1628 ifdef DEFAULT_HELP_FORMAT
1629 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1630 endif
1631
1632 ALL_CFLAGS += $(BASIC_CFLAGS)
1633 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1634
1635 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1636
1637
1638 ### Build rules
1639
1640 SHELL = $(SHELL_PATH)
1641
1642 all:: shell_compatibility_test
1643
1644 ifeq "$(PROFILE)" "BUILD"
1645 all:: profile
1646 endif
1647
1648 profile:: profile-clean
1649         $(MAKE) PROFILE=GEN all
1650         $(MAKE) PROFILE=GEN -j1 test
1651         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1652                 $(MAKE) PROFILE=GEN -j1 perf; \
1653         else \
1654                 echo "Skipping profile of perf tests..."; \
1655         fi
1656         $(MAKE) PROFILE=USE all
1657
1658 profile-fast: profile-clean
1659         $(MAKE) PROFILE=GEN all
1660         $(MAKE) PROFILE=GEN -j1 perf
1661         $(MAKE) PROFILE=USE all
1662
1663
1664 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1665 ifneq (,$X)
1666         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1667 endif
1668
1669 all::
1670 ifndef NO_TCLTK
1671         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1672         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1673 endif
1674 ifndef NO_PERL
1675         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1676 endif
1677         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1678
1679 please_set_SHELL_PATH_to_a_more_modern_shell:
1680         @$$(:)
1681
1682 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1683
1684 strip: $(PROGRAMS) git$X
1685         $(STRIP) $(STRIP_OPTS) $^
1686
1687 ### Target-specific flags and dependencies
1688
1689 # The generic compilation pattern rule and automatically
1690 # computed header dependencies (falling back to a dependency on
1691 # LIB_H) are enough to describe how most targets should be built,
1692 # but some targets are special enough to need something a little
1693 # different.
1694 #
1695 # - When a source file "foo.c" #includes a generated header file,
1696 #   we need to list that dependency for the "foo.o" target.
1697 #
1698 #   We also list it from other targets that are built from foo.c
1699 #   like "foo.sp" and "foo.s", even though that is easy to forget
1700 #   to do because the generated header is already present around
1701 #   after a regular build attempt.
1702 #
1703 # - Some code depends on configuration kept in makefile
1704 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1705 #   be used to convey that information to the C preprocessor
1706 #   using -D options.
1707 #
1708 #   The "foo.o" target should have a corresponding dependency on
1709 #   a file that changes when the value of the makefile variable
1710 #   changes.  For example, targets making use of the
1711 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1712 #
1713 #   Technically the ".sp" and ".s" targets do not need this
1714 #   dependency because they are force-built, but they get the
1715 #   same dependency for consistency. This way, you do not have to
1716 #   know how each target is implemented. And it means the
1717 #   dependencies here will not need to change if the force-build
1718 #   details change some day.
1719
1720 git.sp git.s git.o: GIT-PREFIX
1721 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1722         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1723         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1724         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1725
1726 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1727         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \
1728                 $(filter %.o,$^) $(LIBS)
1729
1730 help.sp help.s help.o: common-cmds.h
1731
1732 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1733 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1734         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1735         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1736         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1737
1738 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1739 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1740         '-DGIT_VERSION="$(GIT_VERSION)"' \
1741         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1742
1743 $(BUILT_INS): git$X
1744         $(QUIET_BUILT_IN)$(RM) $@ && \
1745         ln $< $@ 2>/dev/null || \
1746         ln -s $< $@ 2>/dev/null || \
1747         cp $< $@
1748
1749 common-cmds.h: generate-cmdlist.sh command-list.txt
1750
1751 common-cmds.h: $(wildcard Documentation/git-*.txt)
1752         $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1753
1754 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1755         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1756         $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP)
1757 define cmd_munge_script
1758 $(RM) $@ $@+ && \
1759 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1760     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1761     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1762     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1763     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1764     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1765     -e $(BROKEN_PATH_FIX) \
1766     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1767     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1768     -e 's|@@SANE_TEXT_GREP@@|$(SANE_TEXT_GREP)|g' \
1769     $@.sh >$@+
1770 endef
1771
1772 GIT-SCRIPT-DEFINES: FORCE
1773         @FLAGS='$(SCRIPT_DEFINES)'; \
1774             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1775                 echo >&2 "    * new script parameters"; \
1776                 echo "$$FLAGS" >$@; \
1777             fi
1778
1779
1780 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1781         $(QUIET_GEN)$(cmd_munge_script) && \
1782         chmod +x $@+ && \
1783         mv $@+ $@
1784
1785 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1786         $(QUIET_GEN)$(cmd_munge_script) && \
1787         mv $@+ $@
1788
1789 git.res: git.rc GIT-VERSION-FILE
1790         $(QUIET_RC)$(RC) \
1791           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1792           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1793
1794 # This makes sure we depend on the NO_PERL setting itself.
1795 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1796
1797 ifndef NO_PERL
1798 $(SCRIPT_PERL_GEN): perl/perl.mak
1799
1800 perl/perl.mak: perl/PM.stamp
1801
1802 perl/PM.stamp: FORCE
1803         @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1804         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1805         $(RM) $@+
1806
1807 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1808         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1809
1810 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1811 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1812         $(QUIET_GEN)$(RM) $@ $@+ && \
1813         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1814         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1815         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1816         sed -e '1{' \
1817             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1818             -e '        h' \
1819             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1820             -e '        H' \
1821             -e '        x' \
1822             -e '}' \
1823             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1824             $< >$@+ && \
1825         chmod +x $@+ && \
1826         mv $@+ $@
1827
1828 GIT-PERL-DEFINES: FORCE
1829         @FLAGS='$(PERL_DEFINES)'; \
1830             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1831                 echo >&2 "    * new perl-specific parameters"; \
1832                 echo "$$FLAGS" >$@; \
1833             fi
1834
1835
1836 .PHONY: gitweb
1837 gitweb:
1838         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1839
1840 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1841         $(QUIET_GEN)$(cmd_munge_script) && \
1842         chmod +x $@+ && \
1843         mv $@+ $@
1844 else # NO_PERL
1845 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1846         $(QUIET_GEN)$(RM) $@ $@+ && \
1847         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1848             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1849             unimplemented.sh >$@+ && \
1850         chmod +x $@+ && \
1851         mv $@+ $@
1852 endif # NO_PERL
1853
1854 # This makes sure we depend on the NO_PYTHON setting itself.
1855 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1856
1857 ifndef NO_PYTHON
1858 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1859 $(SCRIPT_PYTHON_GEN): % : %.py
1860         $(QUIET_GEN)$(RM) $@ $@+ && \
1861         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1862             $< >$@+ && \
1863         chmod +x $@+ && \
1864         mv $@+ $@
1865 else # NO_PYTHON
1866 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1867         $(QUIET_GEN)$(RM) $@ $@+ && \
1868         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1869             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1870             unimplemented.sh >$@+ && \
1871         chmod +x $@+ && \
1872         mv $@+ $@
1873 endif # NO_PYTHON
1874
1875 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1876                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1877                         configure.ac >configure.ac+ && \
1878                    autoconf -o configure configure.ac+ && \
1879                    $(RM) configure.ac+
1880
1881 configure: configure.ac GIT-VERSION-FILE
1882         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1883
1884 ifdef AUTOCONFIGURED
1885 # We avoid depending on 'configure' here, because it gets rebuilt
1886 # every time GIT-VERSION-FILE is modified, only to update the embedded
1887 # version number string, which config.status does not care about.  We
1888 # do want to recheck when the platform/environment detection logic
1889 # changes, hence this depends on configure.ac.
1890 config.status: configure.ac
1891         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1892         if test -f config.status; then \
1893           ./config.status --recheck; \
1894         else \
1895           ./configure; \
1896         fi
1897 reconfigure config.mak.autogen: config.status
1898         $(QUIET_GEN)./config.status
1899 .PHONY: reconfigure # This is a convenience target.
1900 endif
1901
1902 XDIFF_OBJS += xdiff/xdiffi.o
1903 XDIFF_OBJS += xdiff/xprepare.o
1904 XDIFF_OBJS += xdiff/xutils.o
1905 XDIFF_OBJS += xdiff/xemit.o
1906 XDIFF_OBJS += xdiff/xmerge.o
1907 XDIFF_OBJS += xdiff/xpatience.o
1908 XDIFF_OBJS += xdiff/xhistogram.o
1909
1910 VCSSVN_OBJS += vcs-svn/line_buffer.o
1911 VCSSVN_OBJS += vcs-svn/sliding_window.o
1912 VCSSVN_OBJS += vcs-svn/repo_tree.o
1913 VCSSVN_OBJS += vcs-svn/fast_export.o
1914 VCSSVN_OBJS += vcs-svn/svndiff.o
1915 VCSSVN_OBJS += vcs-svn/svndump.o
1916
1917 TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS))
1918 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1919         $(XDIFF_OBJS) \
1920         $(VCSSVN_OBJS) \
1921         common-main.o \
1922         git.o
1923 ifndef NO_CURL
1924         OBJECTS += http.o http-walker.o remote-curl.o
1925 endif
1926
1927 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1928 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1929
1930 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1931 $(dep_dirs):
1932         @mkdir -p $@
1933
1934 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1935 dep_file = $(dir $@).depend/$(notdir $@).d
1936 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1937 endif
1938
1939 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1940 dep_dirs =
1941 missing_dep_dirs =
1942 dep_args =
1943 endif
1944
1945 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1946 ASM_OBJ := $(ASM_SRC:S=o)
1947 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1948
1949 .SUFFIXES:
1950
1951 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1952         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1953 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1954         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1955
1956 %.s: %.c GIT-CFLAGS FORCE
1957         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1958
1959 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1960 # Take advantage of gcc's on-the-fly dependency generation
1961 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1962 dep_files_present := $(wildcard $(dep_files))
1963 ifneq ($(dep_files_present),)
1964 include $(dep_files_present)
1965 endif
1966 else
1967 # Dependencies on header files, for platforms that do not support
1968 # the gcc -MMD option.
1969 #
1970 # Dependencies on automatically generated headers such as common-cmds.h
1971 # should _not_ be included here, since they are necessary even when
1972 # building an object for the first time.
1973
1974 $(OBJECTS): $(LIB_H)
1975 endif
1976
1977 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1978 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1979         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1980         '-DBINDIR="$(bindir_relative_SQ)"' \
1981         '-DPREFIX="$(prefix_SQ)"'
1982
1983 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1984 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1985         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1986
1987 config.sp config.s config.o: GIT-PREFIX
1988 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1989         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1990
1991 attr.sp attr.s attr.o: GIT-PREFIX
1992 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1993         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1994
1995 gettext.sp gettext.s gettext.o: GIT-PREFIX
1996 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1997         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1998
1999 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
2000         -DCURL_DISABLE_TYPECHECK
2001
2002 ifdef NO_EXPAT
2003 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2004 endif
2005
2006 ifdef NO_REGEX
2007 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2008         -DGAWK -DNO_MBSUPPORT
2009 endif
2010
2011 ifdef USE_NED_ALLOCATOR
2012 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2013         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2014 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
2015 endif
2016
2017 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2018         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2019
2020 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
2021         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2022                 $(LIBS) $(IMAP_SEND_LDFLAGS)
2023
2024 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2025         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2026                 $(CURL_LIBCURL) $(LIBS)
2027 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2028         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2029                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2030
2031 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2032         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2033         $(VCSSVN_LIB)
2034
2035 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2036         $(QUIET_LNCP)$(RM) $@ && \
2037         ln $< $@ 2>/dev/null || \
2038         ln -s $< $@ 2>/dev/null || \
2039         cp $< $@
2040
2041 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2042         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2043                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2044
2045 $(LIB_FILE): $(LIB_OBJS)
2046         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2047
2048 $(XDIFF_LIB): $(XDIFF_OBJS)
2049         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2050
2051 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2052         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2053
2054 export DEFAULT_EDITOR DEFAULT_PAGER
2055
2056 .PHONY: doc man html info pdf
2057 doc:
2058         $(MAKE) -C Documentation all
2059
2060 man:
2061         $(MAKE) -C Documentation man
2062
2063 html:
2064         $(MAKE) -C Documentation html
2065
2066 info:
2067         $(MAKE) -C Documentation info
2068
2069 pdf:
2070         $(MAKE) -C Documentation pdf
2071
2072 XGETTEXT_FLAGS = \
2073         --force-po \
2074         --add-comments=TRANSLATORS: \
2075         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2076         --from-code=UTF-8
2077 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2078         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2079 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2080         --keyword=gettextln --keyword=eval_gettextln
2081 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2082 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2083 LOCALIZED_SH = $(SCRIPT_SH)
2084 LOCALIZED_SH += git-parse-remote.sh
2085 LOCALIZED_SH += git-rebase--interactive.sh
2086 LOCALIZED_SH += git-sh-setup.sh
2087 LOCALIZED_PERL = $(SCRIPT_PERL)
2088
2089 ifdef XGETTEXT_INCLUDE_TESTS
2090 LOCALIZED_C += t/t0200/test.c
2091 LOCALIZED_SH += t/t0200/test.sh
2092 LOCALIZED_PERL += t/t0200/test.perl
2093 endif
2094
2095 po/git.pot: $(GENERATED_H) FORCE
2096         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2097         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2098                 $(LOCALIZED_SH)
2099         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2100                 $(LOCALIZED_PERL)
2101         mv $@+ $@
2102
2103 .PHONY: pot
2104 pot: po/git.pot
2105
2106 POFILES := $(wildcard po/*.po)
2107 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2108
2109 ifndef NO_GETTEXT
2110 all:: $(MOFILES)
2111 endif
2112
2113 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2114         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2115
2116 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2117                         $(FIND) . \( -name .git -type d -prune \) \
2118                                 -o \( -name '*.[hcS]' -type f -print \) )
2119
2120 $(ETAGS_TARGET): FORCE
2121         $(RM) $(ETAGS_TARGET)
2122         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2123
2124 tags: FORCE
2125         $(RM) tags
2126         $(FIND_SOURCE_FILES) | xargs ctags -a
2127
2128 cscope:
2129         $(RM) cscope*
2130         $(FIND_SOURCE_FILES) | xargs cscope -b
2131
2132 ### Detect prefix changes
2133 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2134                 $(localedir_SQ)
2135
2136 GIT-PREFIX: FORCE
2137         @FLAGS='$(TRACK_PREFIX)'; \
2138         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2139                 echo >&2 "    * new prefix flags"; \
2140                 echo "$$FLAGS" >GIT-PREFIX; \
2141         fi
2142
2143 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2144
2145 GIT-CFLAGS: FORCE
2146         @FLAGS='$(TRACK_CFLAGS)'; \
2147             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2148                 echo >&2 "    * new build flags"; \
2149                 echo "$$FLAGS" >GIT-CFLAGS; \
2150             fi
2151
2152 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2153
2154 GIT-LDFLAGS: FORCE
2155         @FLAGS='$(TRACK_LDFLAGS)'; \
2156             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2157                 echo >&2 "    * new link flags"; \
2158                 echo "$$FLAGS" >GIT-LDFLAGS; \
2159             fi
2160
2161 # We need to apply sq twice, once to protect from the shell
2162 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2163 # and the first level quoting from the shell that runs "echo".
2164 GIT-BUILD-OPTIONS: FORCE
2165         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2166         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2167         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2168         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2169         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2170         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2171         @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2172         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2173         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2174         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2175         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2176 ifdef TEST_OUTPUT_DIRECTORY
2177         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2178 endif
2179 ifdef GIT_TEST_OPTS
2180         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2181 endif
2182 ifdef GIT_TEST_CMP
2183         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2184 endif
2185 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2186         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2187 endif
2188         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2189         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2190 ifdef GIT_PERF_REPEAT_COUNT
2191         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2192 endif
2193 ifdef GIT_PERF_REPO
2194         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2195 endif
2196 ifdef GIT_PERF_LARGE_REPO
2197         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2198 endif
2199 ifdef GIT_PERF_MAKE_OPTS
2200         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2201 endif
2202 ifdef TEST_GIT_INDEX_VERSION
2203         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2204 endif
2205         @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2206
2207 ### Detect Python interpreter path changes
2208 ifndef NO_PYTHON
2209 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2210
2211 GIT-PYTHON-VARS: FORCE
2212         @VARS='$(TRACK_PYTHON)'; \
2213             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2214                 echo >&2 "    * new Python interpreter location"; \
2215                 echo "$$VARS" >$@; \
2216             fi
2217 endif
2218
2219 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2220
2221 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2222 all:: $(NO_INSTALL)
2223
2224 bin-wrappers/%: wrap-for-bin.sh
2225         @mkdir -p bin-wrappers
2226         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2227              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2228              -e 's|@@PROG@@|$(patsubst test-%,t/helper/test-%,$(@F))|' < $< > $@ && \
2229         chmod +x $@
2230
2231 # GNU make supports exporting all variables by "export" without parameters.
2232 # However, the environment gets quite big, and some programs have problems
2233 # with that.
2234
2235 export NO_SVN_TESTS
2236 export TEST_NO_MALLOC_CHECK
2237
2238 ### Testing rules
2239
2240 test: all
2241         $(MAKE) -C t/ all
2242
2243 perf: all
2244         $(MAKE) -C t/perf/ all
2245
2246 .PHONY: test perf
2247
2248 t/helper/test-line-buffer$X: $(VCSSVN_LIB)
2249
2250 t/helper/test-svn-fe$X: $(VCSSVN_LIB)
2251
2252 .PRECIOUS: $(TEST_OBJS)
2253
2254 t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS)
2255         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2256
2257 check-sha1:: t/helper/test-sha1$X
2258         t/helper/test-sha1.sh
2259
2260 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2261
2262 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2263         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2264                 $(SPARSE_FLAGS) $<
2265
2266 .PHONY: sparse $(SP_OBJ)
2267 sparse: $(SP_OBJ)
2268
2269 check: common-cmds.h
2270         @if sparse; \
2271         then \
2272                 echo >&2 "Use 'make sparse' instead"; \
2273                 $(MAKE) --no-print-directory sparse; \
2274         else \
2275                 echo >&2 "Did you mean 'make test'?"; \
2276                 exit 1; \
2277         fi
2278
2279 ### Installation rules
2280
2281 ifneq ($(filter /%,$(firstword $(template_dir))),)
2282 template_instdir = $(template_dir)
2283 else
2284 template_instdir = $(prefix)/$(template_dir)
2285 endif
2286 export template_instdir
2287
2288 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2289 gitexec_instdir = $(gitexecdir)
2290 else
2291 gitexec_instdir = $(prefix)/$(gitexecdir)
2292 endif
2293 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2294 export gitexec_instdir
2295
2296 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2297 mergetools_instdir = $(mergetoolsdir)
2298 else
2299 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2300 endif
2301 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2302
2303 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2304
2305 .PHONY: profile-install profile-fast-install
2306 profile-install: profile
2307         $(MAKE) install
2308
2309 profile-fast-install: profile-fast
2310         $(MAKE) install
2311
2312 install: all
2313         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2314         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2315         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2316         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2317         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2318         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2319         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2320         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2321 ifndef NO_GETTEXT
2322         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2323         (cd po/build/locale && $(TAR) cf - .) | \
2324         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2325 endif
2326 ifndef NO_PERL
2327         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2328         $(MAKE) -C gitweb install
2329 endif
2330 ifndef NO_TCLTK
2331         $(MAKE) -C gitk-git install
2332         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2333 endif
2334 ifneq (,$X)
2335         $(foreach p,$(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';)
2336 endif
2337
2338         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2339         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2340         { test "$$bindir/" = "$$execdir/" || \
2341           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2342                 $(RM) "$$execdir/$$p" && \
2343                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2344                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2345                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2346           done; \
2347         } && \
2348         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2349                 $(RM) "$$bindir/$$p" && \
2350                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2351                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2352                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2353                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2354         done && \
2355         for p in $(BUILT_INS); do \
2356                 $(RM) "$$execdir/$$p" && \
2357                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2358                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2359                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2360                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2361         done && \
2362         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2363         for p in $$remote_curl_aliases; do \
2364                 $(RM) "$$execdir/$$p" && \
2365                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2366                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2367                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2368                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2369         done && \
2370         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2371
2372 .PHONY: install-gitweb install-doc install-man install-html install-info install-pdf
2373 .PHONY: quick-install-doc quick-install-man quick-install-html
2374 install-gitweb:
2375         $(MAKE) -C gitweb install
2376
2377 install-doc:
2378         $(MAKE) -C Documentation install
2379
2380 install-man:
2381         $(MAKE) -C Documentation install-man
2382
2383 install-html:
2384         $(MAKE) -C Documentation install-html
2385
2386 install-info:
2387         $(MAKE) -C Documentation install-info
2388
2389 install-pdf:
2390         $(MAKE) -C Documentation install-pdf
2391
2392 quick-install-doc:
2393         $(MAKE) -C Documentation quick-install
2394
2395 quick-install-man:
2396         $(MAKE) -C Documentation quick-install-man
2397
2398 quick-install-html:
2399         $(MAKE) -C Documentation quick-install-html
2400
2401
2402
2403 ### Maintainer's dist rules
2404
2405 GIT_TARNAME = git-$(GIT_VERSION)
2406 dist: git-archive$(X) configure
2407         ./git-archive --format=tar \
2408                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2409         @mkdir -p $(GIT_TARNAME)
2410         @cp configure $(GIT_TARNAME)
2411         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2412         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2413         $(TAR) rf $(GIT_TARNAME).tar \
2414                 $(GIT_TARNAME)/configure \
2415                 $(GIT_TARNAME)/version \
2416                 $(GIT_TARNAME)/git-gui/version
2417         @$(RM) -r $(GIT_TARNAME)
2418         gzip -f -9 $(GIT_TARNAME).tar
2419
2420 rpm::
2421         @echo >&2 "Use distro packaged sources to run rpmbuild"
2422         @false
2423 .PHONY: rpm
2424
2425 htmldocs = git-htmldocs-$(GIT_VERSION)
2426 manpages = git-manpages-$(GIT_VERSION)
2427 .PHONY: dist-doc distclean
2428 dist-doc:
2429         $(RM) -r .doc-tmp-dir
2430         mkdir .doc-tmp-dir
2431         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2432         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2433         gzip -n -9 -f $(htmldocs).tar
2434         :
2435         $(RM) -r .doc-tmp-dir
2436         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2437         $(MAKE) -C Documentation DESTDIR=./ \
2438                 man1dir=../.doc-tmp-dir/man1 \
2439                 man5dir=../.doc-tmp-dir/man5 \
2440                 man7dir=../.doc-tmp-dir/man7 \
2441                 install
2442         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2443         gzip -n -9 -f $(manpages).tar
2444         $(RM) -r .doc-tmp-dir
2445
2446 ### Cleaning rules
2447
2448 distclean: clean
2449         $(RM) configure
2450         $(RM) config.log config.status config.cache
2451         $(RM) config.mak.autogen config.mak.append
2452         $(RM) -r autom4te.cache
2453
2454 profile-clean:
2455         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2456         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2457
2458 clean: profile-clean coverage-clean
2459         $(RM) *.res
2460         $(RM) $(OBJECTS)
2461         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2462         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2463         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2464         $(RM) -r bin-wrappers $(dep_dirs)
2465         $(RM) -r po/build/
2466         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2467         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2468         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2469         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2470         $(MAKE) -C Documentation/ clean
2471 ifndef NO_PERL
2472         $(MAKE) -C gitweb clean
2473         $(MAKE) -C perl clean
2474 endif
2475         $(MAKE) -C templates/ clean
2476         $(MAKE) -C t/ clean
2477 ifndef NO_TCLTK
2478         $(MAKE) -C gitk-git clean
2479         $(MAKE) -C git-gui clean
2480 endif
2481         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2482         $(RM) GIT-USER-AGENT GIT-PREFIX
2483         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2484
2485 .PHONY: all install profile-clean clean strip
2486 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2487 .PHONY: FORCE cscope
2488
2489 ### Check documentation
2490 #
2491 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2492 ALL_COMMANDS += git
2493 ALL_COMMANDS += gitk
2494 ALL_COMMANDS += gitweb
2495 ALL_COMMANDS += git-gui git-citool
2496
2497 .PHONY: check-docs
2498 check-docs::
2499         $(MAKE) -C Documentation lint-docs
2500         @(for v in $(ALL_COMMANDS); \
2501         do \
2502                 case "$$v" in \
2503                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2504                 git-merge-resolve | git-merge-subtree | \
2505                 git-fsck-objects | git-init-db | \
2506                 git-remote-* | git-stage | \
2507                 git-?*--?* ) continue ;; \
2508                 esac ; \
2509                 test -f "Documentation/$$v.txt" || \
2510                 echo "no doc: $$v"; \
2511                 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2512                 grep -q "^$$v[  ]" || \
2513                 case "$$v" in \
2514                 git) ;; \
2515                 *) echo "no link: $$v";; \
2516                 esac ; \
2517         done; \
2518         ( \
2519                 sed -e '1,/^### command list/d' \
2520                     -e '/^#/d' \
2521                     -e 's/[     ].*//' \
2522                     -e 's/^/listed /' command-list.txt; \
2523                 $(MAKE) -C Documentation print-man1 | \
2524                 grep '\.txt$$' | \
2525                 sed -e 's|Documentation/|documented |' \
2526                     -e 's/\.txt//'; \
2527         ) | while read how cmd; \
2528         do \
2529                 case " $(ALL_COMMANDS) " in \
2530                 *" $$cmd "*)    ;; \
2531                 *) echo "removed but $$how: $$cmd" ;; \
2532                 esac; \
2533         done ) | sort
2534
2535 ### Make sure built-ins do not have dups and listed in git.c
2536 #
2537 check-builtins::
2538         ./check-builtins.sh
2539
2540 ### Test suite coverage testing
2541 #
2542 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2543 .PHONY: coverage-untested-functions cover_db cover_db_html
2544 .PHONY: coverage-clean-results
2545
2546 coverage:
2547         $(MAKE) coverage-test
2548         $(MAKE) coverage-untested-functions
2549
2550 object_dirs := $(sort $(dir $(OBJECTS)))
2551 coverage-clean-results:
2552         $(RM) $(addsuffix *.gcov,$(object_dirs))
2553         $(RM) $(addsuffix *.gcda,$(object_dirs))
2554         $(RM) coverage-untested-functions
2555         $(RM) -r cover_db/
2556         $(RM) -r cover_db_html/
2557
2558 coverage-clean: coverage-clean-results
2559         $(RM) $(addsuffix *.gcno,$(object_dirs))
2560
2561 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2562 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2563 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2564
2565 coverage-compile:
2566         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2567
2568 coverage-test: coverage-clean-results coverage-compile
2569         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2570                 DEFAULT_TEST_TARGET=test -j1 test
2571
2572 coverage-report:
2573         $(QUIET_GCOV)for dir in $(object_dirs); do \
2574                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2575         done
2576
2577 coverage-untested-functions: coverage-report
2578         grep '^function.*called 0 ' *.c.gcov \
2579                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2580                 > coverage-untested-functions
2581
2582 cover_db: coverage-report
2583         gcov2perl -db cover_db *.gcov
2584
2585 cover_db_html: cover_db
2586         cover -report html -outputdir cover_db_html cover_db
2587