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 your 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 your 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 NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  78 #
  79 # Define NO_STRCASESTR if you don't have strcasestr.
  80 #
  81 # Define NO_MEMMEM if you don't have memmem.
  82 #
  83 # Define NO_GETPAGESIZE if you don't have getpagesize.
  84 #
  85 # Define NO_STRLCPY if you don't have strlcpy.
  86 #
  87 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  88 # C library. If your compiler also does not support long long or does not have
  89 # strtoull, define NO_STRTOULL.
  90 #
  91 # Define NO_SETENV if you don't have setenv in the C library.
  92 #
  93 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  94 #
  95 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  96 #
  97 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  98 #
  99 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 100 #
 101 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
 102 #
 103 # Define NO_FNMATCH if you don't have fnmatch in the C library.
 104 #
 105 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 106 # FNM_CASEFOLD GNU extension.
 107 #
 108 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 109 # in the C library.
 110 #
 111 # Define NO_LIBGEN_H if you don't have libgen.h.
 112 #
 113 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 114 #
 115 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 116 #
 117 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 118 # Enable it on Windows.  By default, symrefs are still used.
 119 #
 120 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 121 # tests.  These tests take up a significant amount of the total test time
 122 # but are not needed unless you plan to talk to SVN repos.
 123 #
 124 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 125 # installed in /sw, but don't want GIT to link against any libraries
 126 # installed there.  If defined you may specify your own (or Fink's)
 127 # include directories and library directories by defining CFLAGS
 128 # and LDFLAGS appropriately.
 129 #
 130 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 131 # have DarwinPorts installed in /opt/local, but don't want GIT to
 132 # link against any libraries installed there.  If defined you may
 133 # specify your own (or DarwinPort's) include directories and
 134 # library directories by defining CFLAGS and LDFLAGS appropriately.
 135 #
 136 # Define BLK_SHA1 environment variable to make use of the bundled
 137 # optimized C SHA1 routine.
 138 #
 139 # Define PPC_SHA1 environment variable when running make to make use of
 140 # a bundled SHA1 routine optimized for PowerPC.
 141 #
 142 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 143 #
 144 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 145 #
 146 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 147 #
 148 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 149 #
 150 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 151 #
 152 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 153 #
 154 # Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
 155 #
 156 # Define NO_UINTMAX_T if you don't have uintmax_t.
 157 #
 158 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 159 # Patrick Mauritz).
 160 #
 161 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 162 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 163 # inet_ntop and inet_pton additionally reside there.
 164 #
 165 # Define NO_MMAP if you want to avoid mmap.
 166 #
 167 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 168 #
 169 # Define NO_POLL if you do not have or don't want to use poll().
 170 # This also implies NO_SYS_POLL_H.
 171 #
 172 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 173 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 174 # we want to know more about the issue.
 175 #
 176 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 177 #
 178 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 179 # cygwin1.dll before v1.5.22).
 180 #
 181 # Define NO_SETITIMER if you don't have setitimer()
 182 #
 183 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 184 # This also implies NO_SETITIMER
 185 #
 186 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 187 # thread-safe. (e.g. compat/pread.c or cygwin)
 188 #
 189 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 190 # generally faster on your platform than accessing the working directory.
 191 #
 192 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 193 # the executable mode bit, but doesn't really do so.
 194 #
 195 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 196 #
 197 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 198 #
 199 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 200 # sockaddr_storage.
 201 #
 202 # Define NO_ICONV if your libc does not properly support iconv.
 203 #
 204 # Define OLD_ICONV if your library has an old iconv(), where the second
 205 # (input buffer pointer) parameter is declared with type (const char **).
 206 #
 207 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 208 #
 209 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 210 # that tells runtime paths to dynamic libraries;
 211 # "-Wl,-rpath=/path/lib" is used instead.
 212 #
 213 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 214 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 215 #
 216 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 217 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 218 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 219 # randomly break unless your underlying filesystem supports those sub-second
 220 # times (my ext3 doesn't).
 221 #
 222 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 223 # "st_ctim"
 224 #
 225 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 226 # available.  This automatically turns USE_NSEC off.
 227 #
 228 # Define USE_STDEV below if you want git to care about the underlying device
 229 # change being considered an inode change from the update-index perspective.
 230 #
 231 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 232 # field that counts the on-disk footprint in 512-byte blocks.
 233 #
 234 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 235 # (not v1.73 or v1.71).
 236 #
 237 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 238 # (versions 1.68.1 through v1.72).
 239 #
 240 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 241 # apostrophes to be ASCII so that cut&pasting examples to the shell
 242 # will work.
 243 #
 244 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 245 # MakeMaker (e.g. using ActiveState under Cygwin).
 246 #
 247 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 248 #
 249 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 250 #
 251 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 252 #
 253 # The TCL_PATH variable governs the location of the Tcl interpreter
 254 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 255 # is not set.  Defaults to the bare 'tclsh'.
 256 #
 257 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 258 # If not set it defaults to the bare 'wish'. If it is set to the empty
 259 # string then NO_TCLTK will be forced (this is used by configure script).
 260 #
 261 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 262 # is a simplified version of the merge sort used in glibc. This is
 263 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 264 #
 265 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 266 # information on a not yet closed file that lstat would return for the same
 267 # file after it was closed.
 268 #
 269 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 270 # when hardlinking a file to another name and unlinking the original file right
 271 # away (some NTFS drivers seem to zero the contents in that scenario).
 272 #
 273 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 274 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 275 #
 276 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 277 # copies to install built-in git commands e.g. git-cat-file.
 278 #
 279 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 280 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 281 #
 282 # Define NO_REGEX if you have no or inferior regex support in your C library.
 283 #
 284 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 285 # user.
 286 #
 287 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 288 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 289 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 290 # (to any value) in your environment.
 291 #
 292 # Define JSMIN to point to JavaScript minifier that functions as
 293 # a filter to have gitweb.js minified.
 294 #
 295 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 296 # version of gitweb.css
 297 #
 298 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 299 # you want to use something different.  The value will be interpreted by the
 300 # shell at runtime when it is used.
 301 #
 302 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 303 # want to use something different.  The value will be interpreted by the shell
 304 # if necessary when it is used.  Examples:
 305 #
 306 #   DEFAULT_EDITOR='~/bin/vi',
 307 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 308 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 309 #
 310 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 311 # header files to be automatically computed, to avoid rebuilding objects when
 312 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 313 # dependency rules.  The default is "auto", which means to use computed header
 314 # dependencies if your compiler is detected to support it.
 315 #
 316 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 317 # dependency rules.
 318 #
 319 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 320 #
 321 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 322 # the diff algorithm.  It gives a nice speedup if your processor has
 323 # fast unaligned word loads.  Does NOT work on big-endian systems!
 324 # Enabled by default on x86_64.
 325 #
 326 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 327 # network interactions.  The default is "git/$(GIT_VERSION)".
 328 #
 329 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 330 # (defaults to "man") if you want to have a different default when
 331 # "git help" is called without a parameter specifying the format.
 332
 333 GIT-VERSION-FILE: FORCE
 334         @$(SHELL_PATH) ./GIT-VERSION-GEN
 335 -include GIT-VERSION-FILE
 336
 337 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 338 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 339 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 340 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 341 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 342 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 343
 344 ifdef MSVC
 345         # avoid the MingW and Cygwin configuration sections
 346         uname_S := Windows
 347         uname_O := Windows
 348 endif
 349
 350 # CFLAGS and LDFLAGS are for the users to override from the command line.
 351
 352 CFLAGS = -g -O2 -Wall
 353 LDFLAGS =
 354 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 355 ALL_LDFLAGS = $(LDFLAGS)
 356 STRIP ?= strip
 357
 358 # Among the variables below, these:
 359 #   gitexecdir
 360 #   template_dir
 361 #   mandir
 362 #   infodir
 363 #   htmldir
 364 #   sysconfdir
 365 # can be specified as a relative path some/where/else;
 366 # this is interpreted as relative to $(prefix) and "git" at
 367 # runtime figures out where they are based on the path to the executable.
 368 # This can help installing the suite in a relocatable way.
 369
 370 prefix = $(HOME)
 371 bindir_relative = bin
 372 bindir = $(prefix)/$(bindir_relative)
 373 mandir = share/man
 374 infodir = share/info
 375 gitexecdir = libexec/git-core
 376 mergetoolsdir = $(gitexecdir)/mergetools
 377 sharedir = $(prefix)/share
 378 gitwebdir = $(sharedir)/gitweb
 379 localedir = $(sharedir)/locale
 380 template_dir = share/git-core/templates
 381 htmldir = share/doc/git-doc
 382 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 383 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 384 lib = lib
 385 # DESTDIR =
 386 pathsep = :
 387
 388 export prefix bindir sharedir sysconfdir gitwebdir localedir
 389
 390 CC = cc
 391 AR = ar
 392 RM = rm -f
 393 DIFF = diff
 394 TAR = tar
 395 FIND = find
 396 INSTALL = install
 397 RPMBUILD = rpmbuild
 398 TCL_PATH = tclsh
 399 TCLTK_PATH = wish
 400 XGETTEXT = xgettext
 401 MSGFMT = msgfmt
 402 PTHREAD_LIBS = -lpthread
 403 PTHREAD_CFLAGS =
 404 GCOV = gcov
 405
 406 export TCL_PATH TCLTK_PATH
 407
 408 SPARSE_FLAGS =
 409
 410
 411
 412 ### --- END CONFIGURATION SECTION ---
 413
 414 # Those must not be GNU-specific; they are shared with perl/ which may
 415 # be built by a different compiler. (Note that this is an artifact now
 416 # but it still might be nice to keep that distinction.)
 417 BASIC_CFLAGS = -I.
 418 BASIC_LDFLAGS =
 419
 420 # Guard against environment variables
 421 BUILTIN_OBJS =
 422 BUILT_INS =
 423 COMPAT_CFLAGS =
 424 COMPAT_OBJS =
 425 XDIFF_OBJS =
 426 VCSSVN_OBJS =
 427 GENERATED_H =
 428 EXTRA_CPPFLAGS =
 429 LIB_H =
 430 LIB_OBJS =
 431 PROGRAM_OBJS =
 432 PROGRAMS =
 433 SCRIPT_PERL =
 434 SCRIPT_PYTHON =
 435 SCRIPT_SH =
 436 SCRIPT_LIB =
 437 TEST_PROGRAMS_NEED_X =
 438
 439 # Having this variable in your environment would break pipelines because
 440 # you cause "cd" to echo its destination to stdout.  It can also take
 441 # scripts to unexpected places.  If you like CDPATH, define it for your
 442 # interactive shell sessions without exporting it.
 443 unexport CDPATH
 444
 445 SCRIPT_SH += git-am.sh
 446 SCRIPT_SH += git-bisect.sh
 447 SCRIPT_SH += git-difftool--helper.sh
 448 SCRIPT_SH += git-filter-branch.sh
 449 SCRIPT_SH += git-lost-found.sh
 450 SCRIPT_SH += git-merge-octopus.sh
 451 SCRIPT_SH += git-merge-one-file.sh
 452 SCRIPT_SH += git-merge-resolve.sh
 453 SCRIPT_SH += git-mergetool.sh
 454 SCRIPT_SH += git-pull.sh
 455 SCRIPT_SH += git-quiltimport.sh
 456 SCRIPT_SH += git-rebase.sh
 457 SCRIPT_SH += git-repack.sh
 458 SCRIPT_SH += git-request-pull.sh
 459 SCRIPT_SH += git-stash.sh
 460 SCRIPT_SH += git-submodule.sh
 461 SCRIPT_SH += git-web--browse.sh
 462
 463 SCRIPT_LIB += git-mergetool--lib
 464 SCRIPT_LIB += git-parse-remote
 465 SCRIPT_LIB += git-rebase--am
 466 SCRIPT_LIB += git-rebase--interactive
 467 SCRIPT_LIB += git-rebase--merge
 468 SCRIPT_LIB += git-sh-setup
 469 SCRIPT_LIB += git-sh-i18n
 470
 471 SCRIPT_PERL += git-add--interactive.perl
 472 SCRIPT_PERL += git-difftool.perl
 473 SCRIPT_PERL += git-archimport.perl
 474 SCRIPT_PERL += git-cvsexportcommit.perl
 475 SCRIPT_PERL += git-cvsimport.perl
 476 SCRIPT_PERL += git-cvsserver.perl
 477 SCRIPT_PERL += git-relink.perl
 478 SCRIPT_PERL += git-send-email.perl
 479 SCRIPT_PERL += git-svn.perl
 480
 481 SCRIPT_PYTHON += git-remote-testgit.py
 482 SCRIPT_PYTHON += git-p4.py
 483
 484 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 485           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 486           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 487           git-instaweb
 488
 489 ETAGS_TARGET = TAGS
 490
 491 # Empty...
 492 EXTRA_PROGRAMS =
 493
 494 # ... and all the rest that could be moved out of bindir to gitexecdir
 495 PROGRAMS += $(EXTRA_PROGRAMS)
 496
 497 PROGRAM_OBJS += credential-store.o
 498 PROGRAM_OBJS += daemon.o
 499 PROGRAM_OBJS += fast-import.o
 500 PROGRAM_OBJS += http-backend.o
 501 PROGRAM_OBJS += imap-send.o
 502 PROGRAM_OBJS += sh-i18n--envsubst.o
 503 PROGRAM_OBJS += shell.o
 504 PROGRAM_OBJS += show-index.o
 505 PROGRAM_OBJS += upload-pack.o
 506 PROGRAM_OBJS += remote-testsvn.o
 507
 508 # Binary suffix, set to .exe for Windows builds
 509 X =
 510
 511 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 512
 513 TEST_PROGRAMS_NEED_X += test-chmtime
 514 TEST_PROGRAMS_NEED_X += test-ctype
 515 TEST_PROGRAMS_NEED_X += test-date
 516 TEST_PROGRAMS_NEED_X += test-delta
 517 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 518 TEST_PROGRAMS_NEED_X += test-genrandom
 519 TEST_PROGRAMS_NEED_X += test-index-version
 520 TEST_PROGRAMS_NEED_X += test-line-buffer
 521 TEST_PROGRAMS_NEED_X += test-match-trees
 522 TEST_PROGRAMS_NEED_X += test-mergesort
 523 TEST_PROGRAMS_NEED_X += test-mktemp
 524 TEST_PROGRAMS_NEED_X += test-parse-options
 525 TEST_PROGRAMS_NEED_X += test-path-utils
 526 TEST_PROGRAMS_NEED_X += test-regex
 527 TEST_PROGRAMS_NEED_X += test-revision-walking
 528 TEST_PROGRAMS_NEED_X += test-run-command
 529 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 530 TEST_PROGRAMS_NEED_X += test-sha1
 531 TEST_PROGRAMS_NEED_X += test-sigchain
 532 TEST_PROGRAMS_NEED_X += test-string-list
 533 TEST_PROGRAMS_NEED_X += test-subprocess
 534 TEST_PROGRAMS_NEED_X += test-svn-fe
 535
 536 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 537
 538 # List built-in command $C whose implementation cmd_$C() is not in
 539 # builtin/$C.o but is linked in as part of some other command.
 540 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 541
 542 BUILT_INS += git-cherry$X
 543 BUILT_INS += git-cherry-pick$X
 544 BUILT_INS += git-format-patch$X
 545 BUILT_INS += git-fsck-objects$X
 546 BUILT_INS += git-get-tar-commit-id$X
 547 BUILT_INS += git-init$X
 548 BUILT_INS += git-merge-subtree$X
 549 BUILT_INS += git-peek-remote$X
 550 BUILT_INS += git-repo-config$X
 551 BUILT_INS += git-show$X
 552 BUILT_INS += git-stage$X
 553 BUILT_INS += git-status$X
 554 BUILT_INS += git-whatchanged$X
 555
 556 # what 'all' will build and 'install' will install in gitexecdir,
 557 # excluding programs for built-in commands
 558 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 559
 560 # what 'all' will build but not install in gitexecdir
 561 OTHER_PROGRAMS = git$X
 562
 563 # what test wrappers are needed and 'install' will install, in bindir
 564 BINDIR_PROGRAMS_NEED_X += git
 565 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 566 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 567 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 568 BINDIR_PROGRAMS_NEED_X += git-shell
 569
 570 BINDIR_PROGRAMS_NO_X += git-cvsserver
 571
 572 # Set paths to tools early so that they can be used for version tests.
 573 ifndef SHELL_PATH
 574         SHELL_PATH = /bin/sh
 575 endif
 576 ifndef PERL_PATH
 577         PERL_PATH = /usr/bin/perl
 578 endif
 579 ifndef PYTHON_PATH
 580         PYTHON_PATH = /usr/bin/python
 581 endif
 582
 583 export PERL_PATH
 584 export PYTHON_PATH
 585
 586 LIB_FILE = libgit.a
 587 XDIFF_LIB = xdiff/lib.a
 588 VCSSVN_LIB = vcs-svn/lib.a
 589
 590 LIB_H += xdiff/xinclude.h
 591 LIB_H += xdiff/xmacros.h
 592 LIB_H += xdiff/xdiff.h
 593 LIB_H += xdiff/xtypes.h
 594 LIB_H += xdiff/xutils.h
 595 LIB_H += xdiff/xprepare.h
 596 LIB_H += xdiff/xdiffi.h
 597 LIB_H += xdiff/xemit.h
 598
 599 LIB_H += vcs-svn/line_buffer.h
 600 LIB_H += vcs-svn/sliding_window.h
 601 LIB_H += vcs-svn/repo_tree.h
 602 LIB_H += vcs-svn/fast_export.h
 603 LIB_H += vcs-svn/svndiff.h
 604 LIB_H += vcs-svn/svndump.h
 605
 606 GENERATED_H += common-cmds.h
 607
 608 LIB_H += advice.h
 609 LIB_H += archive.h
 610 LIB_H += argv-array.h
 611 LIB_H += attr.h
 612 LIB_H += bisect.h
 613 LIB_H += blob.h
 614 LIB_H += branch.h
 615 LIB_H += builtin.h
 616 LIB_H += bulk-checkin.h
 617 LIB_H += bundle.h
 618 LIB_H += cache-tree.h
 619 LIB_H += cache.h
 620 LIB_H += color.h
 621 LIB_H += column.h
 622 LIB_H += commit.h
 623 LIB_H += compat/bswap.h
 624 LIB_H += compat/cygwin.h
 625 LIB_H += compat/mingw.h
 626 LIB_H += compat/obstack.h
 627 LIB_H += compat/poll/poll.h
 628 LIB_H += compat/precompose_utf8.h
 629 LIB_H += compat/terminal.h
 630 LIB_H += compat/win32/dirent.h
 631 LIB_H += compat/win32/pthread.h
 632 LIB_H += compat/win32/syslog.h
 633 LIB_H += connected.h
 634 LIB_H += convert.h
 635 LIB_H += credential.h
 636 LIB_H += csum-file.h
 637 LIB_H += decorate.h
 638 LIB_H += delta.h
 639 LIB_H += diff.h
 640 LIB_H += diffcore.h
 641 LIB_H += dir.h
 642 LIB_H += exec_cmd.h
 643 LIB_H += fetch-pack.h
 644 LIB_H += fmt-merge-msg.h
 645 LIB_H += fsck.h
 646 LIB_H += gettext.h
 647 LIB_H += git-compat-util.h
 648 LIB_H += gpg-interface.h
 649 LIB_H += graph.h
 650 LIB_H += grep.h
 651 LIB_H += hash.h
 652 LIB_H += help.h
 653 LIB_H += http.h
 654 LIB_H += kwset.h
 655 LIB_H += levenshtein.h
 656 LIB_H += list-objects.h
 657 LIB_H += ll-merge.h
 658 LIB_H += log-tree.h
 659 LIB_H += mailmap.h
 660 LIB_H += merge-file.h
 661 LIB_H += merge-recursive.h
 662 LIB_H += mergesort.h
 663 LIB_H += notes-cache.h
 664 LIB_H += notes-merge.h
 665 LIB_H += notes.h
 666 LIB_H += object.h
 667 LIB_H += pack-refs.h
 668 LIB_H += pack-revindex.h
 669 LIB_H += pack.h
 670 LIB_H += parse-options.h
 671 LIB_H += patch-ids.h
 672 LIB_H += pkt-line.h
 673 LIB_H += progress.h
 674 LIB_H += prompt.h
 675 LIB_H += quote.h
 676 LIB_H += reachable.h
 677 LIB_H += reflog-walk.h
 678 LIB_H += refs.h
 679 LIB_H += remote.h
 680 LIB_H += rerere.h
 681 LIB_H += resolve-undo.h
 682 LIB_H += revision.h
 683 LIB_H += run-command.h
 684 LIB_H += send-pack.h
 685 LIB_H += sequencer.h
 686 LIB_H += sha1-array.h
 687 LIB_H += sha1-lookup.h
 688 LIB_H += shortlog.h
 689 LIB_H += sideband.h
 690 LIB_H += sigchain.h
 691 LIB_H += strbuf.h
 692 LIB_H += streaming.h
 693 LIB_H += string-list.h
 694 LIB_H += submodule.h
 695 LIB_H += tag.h
 696 LIB_H += tar.h
 697 LIB_H += thread-utils.h
 698 LIB_H += transport.h
 699 LIB_H += tree-walk.h
 700 LIB_H += tree.h
 701 LIB_H += unpack-trees.h
 702 LIB_H += url.h
 703 LIB_H += userdiff.h
 704 LIB_H += utf8.h
 705 LIB_H += varint.h
 706 LIB_H += walker.h
 707 LIB_H += wt-status.h
 708 LIB_H += xdiff-interface.h
 709 LIB_H += xdiff/xdiff.h
 710
 711 LIB_OBJS += abspath.o
 712 LIB_OBJS += advice.o
 713 LIB_OBJS += alias.o
 714 LIB_OBJS += alloc.o
 715 LIB_OBJS += archive.o
 716 LIB_OBJS += archive-tar.o
 717 LIB_OBJS += archive-zip.o
 718 LIB_OBJS += argv-array.o
 719 LIB_OBJS += attr.o
 720 LIB_OBJS += base85.o
 721 LIB_OBJS += bisect.o
 722 LIB_OBJS += blob.o
 723 LIB_OBJS += branch.o
 724 LIB_OBJS += bulk-checkin.o
 725 LIB_OBJS += bundle.o
 726 LIB_OBJS += cache-tree.o
 727 LIB_OBJS += color.o
 728 LIB_OBJS += column.o
 729 LIB_OBJS += combine-diff.o
 730 LIB_OBJS += commit.o
 731 LIB_OBJS += compat/obstack.o
 732 LIB_OBJS += compat/terminal.o
 733 LIB_OBJS += config.o
 734 LIB_OBJS += connect.o
 735 LIB_OBJS += connected.o
 736 LIB_OBJS += convert.o
 737 LIB_OBJS += copy.o
 738 LIB_OBJS += credential.o
 739 LIB_OBJS += csum-file.o
 740 LIB_OBJS += ctype.o
 741 LIB_OBJS += date.o
 742 LIB_OBJS += decorate.o
 743 LIB_OBJS += diffcore-break.o
 744 LIB_OBJS += diffcore-delta.o
 745 LIB_OBJS += diffcore-order.o
 746 LIB_OBJS += diffcore-pickaxe.o
 747 LIB_OBJS += diffcore-rename.o
 748 LIB_OBJS += diff-delta.o
 749 LIB_OBJS += diff-lib.o
 750 LIB_OBJS += diff-no-index.o
 751 LIB_OBJS += diff.o
 752 LIB_OBJS += dir.o
 753 LIB_OBJS += editor.o
 754 LIB_OBJS += entry.o
 755 LIB_OBJS += environment.o
 756 LIB_OBJS += exec_cmd.o
 757 LIB_OBJS += fetch-pack.o
 758 LIB_OBJS += fsck.o
 759 LIB_OBJS += gettext.o
 760 LIB_OBJS += gpg-interface.o
 761 LIB_OBJS += graph.o
 762 LIB_OBJS += grep.o
 763 LIB_OBJS += hash.o
 764 LIB_OBJS += help.o
 765 LIB_OBJS += hex.o
 766 LIB_OBJS += ident.o
 767 LIB_OBJS += kwset.o
 768 LIB_OBJS += levenshtein.o
 769 LIB_OBJS += list-objects.o
 770 LIB_OBJS += ll-merge.o
 771 LIB_OBJS += lockfile.o
 772 LIB_OBJS += log-tree.o
 773 LIB_OBJS += mailmap.o
 774 LIB_OBJS += match-trees.o
 775 LIB_OBJS += merge.o
 776 LIB_OBJS += merge-file.o
 777 LIB_OBJS += merge-recursive.o
 778 LIB_OBJS += mergesort.o
 779 LIB_OBJS += name-hash.o
 780 LIB_OBJS += notes.o
 781 LIB_OBJS += notes-cache.o
 782 LIB_OBJS += notes-merge.o
 783 LIB_OBJS += object.o
 784 LIB_OBJS += pack-check.o
 785 LIB_OBJS += pack-refs.o
 786 LIB_OBJS += pack-revindex.o
 787 LIB_OBJS += pack-write.o
 788 LIB_OBJS += pager.o
 789 LIB_OBJS += parse-options.o
 790 LIB_OBJS += parse-options-cb.o
 791 LIB_OBJS += patch-delta.o
 792 LIB_OBJS += patch-ids.o
 793 LIB_OBJS += path.o
 794 LIB_OBJS += pkt-line.o
 795 LIB_OBJS += preload-index.o
 796 LIB_OBJS += pretty.o
 797 LIB_OBJS += progress.o
 798 LIB_OBJS += prompt.o
 799 LIB_OBJS += quote.o
 800 LIB_OBJS += reachable.o
 801 LIB_OBJS += read-cache.o
 802 LIB_OBJS += reflog-walk.o
 803 LIB_OBJS += refs.o
 804 LIB_OBJS += remote.o
 805 LIB_OBJS += replace_object.o
 806 LIB_OBJS += rerere.o
 807 LIB_OBJS += resolve-undo.o
 808 LIB_OBJS += revision.o
 809 LIB_OBJS += run-command.o
 810 LIB_OBJS += send-pack.o
 811 LIB_OBJS += sequencer.o
 812 LIB_OBJS += server-info.o
 813 LIB_OBJS += setup.o
 814 LIB_OBJS += sha1-array.o
 815 LIB_OBJS += sha1-lookup.o
 816 LIB_OBJS += sha1_file.o
 817 LIB_OBJS += sha1_name.o
 818 LIB_OBJS += shallow.o
 819 LIB_OBJS += sideband.o
 820 LIB_OBJS += sigchain.o
 821 LIB_OBJS += strbuf.o
 822 LIB_OBJS += streaming.o
 823 LIB_OBJS += string-list.o
 824 LIB_OBJS += submodule.o
 825 LIB_OBJS += symlinks.o
 826 LIB_OBJS += tag.o
 827 LIB_OBJS += trace.o
 828 LIB_OBJS += transport.o
 829 LIB_OBJS += transport-helper.o
 830 LIB_OBJS += tree-diff.o
 831 LIB_OBJS += tree.o
 832 LIB_OBJS += tree-walk.o
 833 LIB_OBJS += unpack-trees.o
 834 LIB_OBJS += url.o
 835 LIB_OBJS += usage.o
 836 LIB_OBJS += userdiff.o
 837 LIB_OBJS += utf8.o
 838 LIB_OBJS += varint.o
 839 LIB_OBJS += version.o
 840 LIB_OBJS += walker.o
 841 LIB_OBJS += wrapper.o
 842 LIB_OBJS += write_or_die.o
 843 LIB_OBJS += ws.o
 844 LIB_OBJS += wt-status.o
 845 LIB_OBJS += xdiff-interface.o
 846 LIB_OBJS += zlib.o
 847
 848 BUILTIN_OBJS += builtin/add.o
 849 BUILTIN_OBJS += builtin/annotate.o
 850 BUILTIN_OBJS += builtin/apply.o
 851 BUILTIN_OBJS += builtin/archive.o
 852 BUILTIN_OBJS += builtin/bisect--helper.o
 853 BUILTIN_OBJS += builtin/blame.o
 854 BUILTIN_OBJS += builtin/branch.o
 855 BUILTIN_OBJS += builtin/bundle.o
 856 BUILTIN_OBJS += builtin/cat-file.o
 857 BUILTIN_OBJS += builtin/check-attr.o
 858 BUILTIN_OBJS += builtin/check-ref-format.o
 859 BUILTIN_OBJS += builtin/checkout-index.o
 860 BUILTIN_OBJS += builtin/checkout.o
 861 BUILTIN_OBJS += builtin/clean.o
 862 BUILTIN_OBJS += builtin/clone.o
 863 BUILTIN_OBJS += builtin/column.o
 864 BUILTIN_OBJS += builtin/commit-tree.o
 865 BUILTIN_OBJS += builtin/commit.o
 866 BUILTIN_OBJS += builtin/config.o
 867 BUILTIN_OBJS += builtin/count-objects.o
 868 BUILTIN_OBJS += builtin/credential.o
 869 BUILTIN_OBJS += builtin/describe.o
 870 BUILTIN_OBJS += builtin/diff-files.o
 871 BUILTIN_OBJS += builtin/diff-index.o
 872 BUILTIN_OBJS += builtin/diff-tree.o
 873 BUILTIN_OBJS += builtin/diff.o
 874 BUILTIN_OBJS += builtin/fast-export.o
 875 BUILTIN_OBJS += builtin/fetch-pack.o
 876 BUILTIN_OBJS += builtin/fetch.o
 877 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 878 BUILTIN_OBJS += builtin/for-each-ref.o
 879 BUILTIN_OBJS += builtin/fsck.o
 880 BUILTIN_OBJS += builtin/gc.o
 881 BUILTIN_OBJS += builtin/grep.o
 882 BUILTIN_OBJS += builtin/hash-object.o
 883 BUILTIN_OBJS += builtin/help.o
 884 BUILTIN_OBJS += builtin/index-pack.o
 885 BUILTIN_OBJS += builtin/init-db.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/push.o
 911 BUILTIN_OBJS += builtin/read-tree.o
 912 BUILTIN_OBJS += builtin/receive-pack.o
 913 BUILTIN_OBJS += builtin/reflog.o
 914 BUILTIN_OBJS += builtin/remote.o
 915 BUILTIN_OBJS += builtin/remote-ext.o
 916 BUILTIN_OBJS += builtin/remote-fd.o
 917 BUILTIN_OBJS += builtin/replace.o
 918 BUILTIN_OBJS += builtin/rerere.o
 919 BUILTIN_OBJS += builtin/reset.o
 920 BUILTIN_OBJS += builtin/rev-list.o
 921 BUILTIN_OBJS += builtin/rev-parse.o
 922 BUILTIN_OBJS += builtin/revert.o
 923 BUILTIN_OBJS += builtin/rm.o
 924 BUILTIN_OBJS += builtin/send-pack.o
 925 BUILTIN_OBJS += builtin/shortlog.o
 926 BUILTIN_OBJS += builtin/show-branch.o
 927 BUILTIN_OBJS += builtin/show-ref.o
 928 BUILTIN_OBJS += builtin/stripspace.o
 929 BUILTIN_OBJS += builtin/symbolic-ref.o
 930 BUILTIN_OBJS += builtin/tag.o
 931 BUILTIN_OBJS += builtin/tar-tree.o
 932 BUILTIN_OBJS += builtin/unpack-file.o
 933 BUILTIN_OBJS += builtin/unpack-objects.o
 934 BUILTIN_OBJS += builtin/update-index.o
 935 BUILTIN_OBJS += builtin/update-ref.o
 936 BUILTIN_OBJS += builtin/update-server-info.o
 937 BUILTIN_OBJS += builtin/upload-archive.o
 938 BUILTIN_OBJS += builtin/var.o
 939 BUILTIN_OBJS += builtin/verify-pack.o
 940 BUILTIN_OBJS += builtin/verify-tag.o
 941 BUILTIN_OBJS += builtin/write-tree.o
 942
 943 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 944 EXTLIBS =
 945
 946 GIT_USER_AGENT = git/$(GIT_VERSION)
 947
 948 #
 949 # Platform specific tweaks
 950 #
 951
 952 # We choose to avoid "if .. else if .. else .. endif endif"
 953 # because maintaining the nesting to match is a pain.  If
 954 # we had "elif" things would have been much nicer...
 955
 956 ifeq ($(uname_M),x86_64)
 957         XDL_FAST_HASH = YesPlease
 958 endif
 959 ifeq ($(uname_S),OSF1)
 960         # Need this for u_short definitions et al
 961         BASIC_CFLAGS += -D_OSF_SOURCE
 962         SOCKLEN_T = int
 963         NO_STRTOULL = YesPlease
 964         NO_NSEC = YesPlease
 965 endif
 966 ifeq ($(uname_S),Linux)
 967         NO_STRLCPY = YesPlease
 968         NO_MKSTEMPS = YesPlease
 969         HAVE_PATHS_H = YesPlease
 970         LIBC_CONTAINS_LIBINTL = YesPlease
 971         HAVE_DEV_TTY = YesPlease
 972 endif
 973 ifeq ($(uname_S),GNU/kFreeBSD)
 974         NO_STRLCPY = YesPlease
 975         NO_MKSTEMPS = YesPlease
 976         HAVE_PATHS_H = YesPlease
 977         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 978         LIBC_CONTAINS_LIBINTL = YesPlease
 979 endif
 980 ifeq ($(uname_S),UnixWare)
 981         CC = cc
 982         NEEDS_SOCKET = YesPlease
 983         NEEDS_NSL = YesPlease
 984         NEEDS_SSL_WITH_CRYPTO = YesPlease
 985         NEEDS_LIBICONV = YesPlease
 986         SHELL_PATH = /usr/local/bin/bash
 987         NO_IPV6 = YesPlease
 988         NO_HSTRERROR = YesPlease
 989         NO_MKSTEMPS = YesPlease
 990         BASIC_CFLAGS += -Kthread
 991         BASIC_CFLAGS += -I/usr/local/include
 992         BASIC_LDFLAGS += -L/usr/local/lib
 993         INSTALL = ginstall
 994         TAR = gtar
 995         NO_STRCASESTR = YesPlease
 996         NO_MEMMEM = YesPlease
 997 endif
 998 ifeq ($(uname_S),SCO_SV)
 999         ifeq ($(uname_R),3.2)
1000                 CFLAGS = -O2
1001         endif
1002         ifeq ($(uname_R),5)
1003                 CC = cc
1004                 BASIC_CFLAGS += -Kthread
1005         endif
1006         NEEDS_SOCKET = YesPlease
1007         NEEDS_NSL = YesPlease
1008         NEEDS_SSL_WITH_CRYPTO = YesPlease
1009         NEEDS_LIBICONV = YesPlease
1010         SHELL_PATH = /usr/bin/bash
1011         NO_IPV6 = YesPlease
1012         NO_HSTRERROR = YesPlease
1013         NO_MKSTEMPS = YesPlease
1014         BASIC_CFLAGS += -I/usr/local/include
1015         BASIC_LDFLAGS += -L/usr/local/lib
1016         NO_STRCASESTR = YesPlease
1017         NO_MEMMEM = YesPlease
1018         INSTALL = ginstall
1019         TAR = gtar
1020 endif
1021 ifeq ($(uname_S),Darwin)
1022         NEEDS_CRYPTO_WITH_SSL = YesPlease
1023         NEEDS_SSL_WITH_CRYPTO = YesPlease
1024         NEEDS_LIBICONV = YesPlease
1025         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
1026                 OLD_ICONV = UnfortunatelyYes
1027         endif
1028         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1029                 NO_STRLCPY = YesPlease
1030         endif
1031         NO_MEMMEM = YesPlease
1032         USE_ST_TIMESPEC = YesPlease
1033         HAVE_DEV_TTY = YesPlease
1034         COMPAT_OBJS += compat/precompose_utf8.o
1035         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1036 endif
1037 ifeq ($(uname_S),SunOS)
1038         NEEDS_SOCKET = YesPlease
1039         NEEDS_NSL = YesPlease
1040         SHELL_PATH = /bin/bash
1041         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1042         NO_STRCASESTR = YesPlease
1043         NO_MEMMEM = YesPlease
1044         NO_MKDTEMP = YesPlease
1045         NO_MKSTEMPS = YesPlease
1046         NO_REGEX = YesPlease
1047         NO_FNMATCH_CASEFOLD = YesPlease
1048         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1049         HAVE_DEV_TTY = YesPlease
1050         ifeq ($(uname_R),5.6)
1051                 SOCKLEN_T = int
1052                 NO_HSTRERROR = YesPlease
1053                 NO_IPV6 = YesPlease
1054                 NO_SOCKADDR_STORAGE = YesPlease
1055                 NO_UNSETENV = YesPlease
1056                 NO_SETENV = YesPlease
1057                 NO_STRLCPY = YesPlease
1058                 NO_STRTOUMAX = YesPlease
1059                 GIT_TEST_CMP = cmp
1060         endif
1061         ifeq ($(uname_R),5.7)
1062                 NEEDS_RESOLV = YesPlease
1063                 NO_IPV6 = YesPlease
1064                 NO_SOCKADDR_STORAGE = YesPlease
1065                 NO_UNSETENV = YesPlease
1066                 NO_SETENV = YesPlease
1067                 NO_STRLCPY = YesPlease
1068                 NO_STRTOUMAX = YesPlease
1069                 GIT_TEST_CMP = cmp
1070         endif
1071         ifeq ($(uname_R),5.8)
1072                 NO_UNSETENV = YesPlease
1073                 NO_SETENV = YesPlease
1074                 NO_STRTOUMAX = YesPlease
1075                 GIT_TEST_CMP = cmp
1076         endif
1077         ifeq ($(uname_R),5.9)
1078                 NO_UNSETENV = YesPlease
1079                 NO_SETENV = YesPlease
1080                 NO_STRTOUMAX = YesPlease
1081                 GIT_TEST_CMP = cmp
1082         endif
1083         INSTALL = /usr/ucb/install
1084         TAR = gtar
1085         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1086 endif
1087 ifeq ($(uname_O),Cygwin)
1088         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1089                 NO_D_TYPE_IN_DIRENT = YesPlease
1090                 NO_D_INO_IN_DIRENT = YesPlease
1091                 NO_STRCASESTR = YesPlease
1092                 NO_MEMMEM = YesPlease
1093                 NO_MKSTEMPS = YesPlease
1094                 NO_SYMLINK_HEAD = YesPlease
1095                 NO_IPV6 = YesPlease
1096                 OLD_ICONV = UnfortunatelyYes
1097                 CYGWIN_V15_WIN32API = YesPlease
1098         endif
1099         NO_THREAD_SAFE_PREAD = YesPlease
1100         NEEDS_LIBICONV = YesPlease
1101         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1102         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1103         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1104         # There are conflicting reports about this.
1105         # On some boxes NO_MMAP is needed, and not so elsewhere.
1106         # Try commenting this out if you suspect MMAP is more efficient
1107         NO_MMAP = YesPlease
1108         X = .exe
1109         COMPAT_OBJS += compat/cygwin.o
1110         UNRELIABLE_FSTAT = UnfortunatelyYes
1111         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1112 endif
1113 ifeq ($(uname_S),FreeBSD)
1114         NEEDS_LIBICONV = YesPlease
1115         OLD_ICONV = YesPlease
1116         NO_MEMMEM = YesPlease
1117         BASIC_CFLAGS += -I/usr/local/include
1118         BASIC_LDFLAGS += -L/usr/local/lib
1119         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1120         USE_ST_TIMESPEC = YesPlease
1121         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1122                 PTHREAD_LIBS = -pthread
1123                 NO_UINTMAX_T = YesPlease
1124                 NO_STRTOUMAX = YesPlease
1125         endif
1126         PYTHON_PATH = /usr/local/bin/python
1127         HAVE_PATHS_H = YesPlease
1128 endif
1129 ifeq ($(uname_S),OpenBSD)
1130         NO_STRCASESTR = YesPlease
1131         NO_MEMMEM = YesPlease
1132         USE_ST_TIMESPEC = YesPlease
1133         NEEDS_LIBICONV = YesPlease
1134         BASIC_CFLAGS += -I/usr/local/include
1135         BASIC_LDFLAGS += -L/usr/local/lib
1136         HAVE_PATHS_H = YesPlease
1137 endif
1138 ifeq ($(uname_S),NetBSD)
1139         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1140                 NEEDS_LIBICONV = YesPlease
1141         endif
1142         BASIC_CFLAGS += -I/usr/pkg/include
1143         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1144         USE_ST_TIMESPEC = YesPlease
1145         NO_MKSTEMPS = YesPlease
1146         HAVE_PATHS_H = YesPlease
1147 endif
1148 ifeq ($(uname_S),AIX)
1149         DEFAULT_PAGER = more
1150         NO_STRCASESTR = YesPlease
1151         NO_MEMMEM = YesPlease
1152         NO_MKDTEMP = YesPlease
1153         NO_MKSTEMPS = YesPlease
1154         NO_STRLCPY = YesPlease
1155         NO_NSEC = YesPlease
1156         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1157         INTERNAL_QSORT = UnfortunatelyYes
1158         NEEDS_LIBICONV = YesPlease
1159         BASIC_CFLAGS += -D_LARGE_FILES
1160         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1161                 NO_PTHREADS = YesPlease
1162         else
1163                 PTHREAD_LIBS = -lpthread
1164         endif
1165         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1166                 INLINE = ''
1167         endif
1168         GIT_TEST_CMP = cmp
1169 endif
1170 ifeq ($(uname_S),GNU)
1171         # GNU/Hurd
1172         NO_STRLCPY = YesPlease
1173         NO_MKSTEMPS = YesPlease
1174         HAVE_PATHS_H = YesPlease
1175         LIBC_CONTAINS_LIBINTL = YesPlease
1176 endif
1177 ifeq ($(uname_S),IRIX)
1178         NO_SETENV = YesPlease
1179         NO_UNSETENV = YesPlease
1180         NO_STRCASESTR = YesPlease
1181         NO_MEMMEM = YesPlease
1182         NO_MKSTEMPS = YesPlease
1183         NO_MKDTEMP = YesPlease
1184         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1185         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1186         # git dies with a segmentation fault when trying to access the first
1187         # entry of a reflog.  The conservative choice is made to always set
1188         # NO_MMAP.  If you suspect that your compiler is not affected by this
1189         # issue, comment out the NO_MMAP statement.
1190         NO_MMAP = YesPlease
1191         NO_REGEX = YesPlease
1192         NO_FNMATCH_CASEFOLD = YesPlease
1193         SNPRINTF_RETURNS_BOGUS = YesPlease
1194         SHELL_PATH = /usr/gnu/bin/bash
1195         NEEDS_LIBGEN = YesPlease
1196 endif
1197 ifeq ($(uname_S),IRIX64)
1198         NO_SETENV = YesPlease
1199         NO_UNSETENV = YesPlease
1200         NO_STRCASESTR = YesPlease
1201         NO_MEMMEM = YesPlease
1202         NO_MKSTEMPS = YesPlease
1203         NO_MKDTEMP = YesPlease
1204         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1205         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1206         # git dies with a segmentation fault when trying to access the first
1207         # entry of a reflog.  The conservative choice is made to always set
1208         # NO_MMAP.  If you suspect that your compiler is not affected by this
1209         # issue, comment out the NO_MMAP statement.
1210         NO_MMAP = YesPlease
1211         NO_REGEX = YesPlease
1212         NO_FNMATCH_CASEFOLD = YesPlease
1213         SNPRINTF_RETURNS_BOGUS = YesPlease
1214         SHELL_PATH = /usr/gnu/bin/bash
1215         NEEDS_LIBGEN = YesPlease
1216 endif
1217 ifeq ($(uname_S),HP-UX)
1218         INLINE = __inline
1219         NO_IPV6 = YesPlease
1220         NO_SETENV = YesPlease
1221         NO_STRCASESTR = YesPlease
1222         NO_MEMMEM = YesPlease
1223         NO_MKSTEMPS = YesPlease
1224         NO_STRLCPY = YesPlease
1225         NO_MKDTEMP = YesPlease
1226         NO_UNSETENV = YesPlease
1227         NO_HSTRERROR = YesPlease
1228         NO_SYS_SELECT_H = YesPlease
1229         NO_FNMATCH_CASEFOLD = YesPlease
1230         SNPRINTF_RETURNS_BOGUS = YesPlease
1231         NO_NSEC = YesPlease
1232         ifeq ($(uname_R),B.11.00)
1233                 NO_INET_NTOP = YesPlease
1234                 NO_INET_PTON = YesPlease
1235         endif
1236         ifeq ($(uname_R),B.10.20)
1237                 # Override HP-UX 11.x setting:
1238                 INLINE =
1239                 SOCKLEN_T = size_t
1240                 NO_PREAD = YesPlease
1241                 NO_INET_NTOP = YesPlease
1242                 NO_INET_PTON = YesPlease
1243         endif
1244         GIT_TEST_CMP = cmp
1245 endif
1246 ifeq ($(uname_S),Windows)
1247         GIT_VERSION := $(GIT_VERSION).MSVC
1248         pathsep = ;
1249         NO_PREAD = YesPlease
1250         NEEDS_CRYPTO_WITH_SSL = YesPlease
1251         NO_LIBGEN_H = YesPlease
1252         NO_POLL = YesPlease
1253         NO_SYMLINK_HEAD = YesPlease
1254         NO_IPV6 = YesPlease
1255         NO_UNIX_SOCKETS = YesPlease
1256         NO_SETENV = YesPlease
1257         NO_UNSETENV = YesPlease
1258         NO_STRCASESTR = YesPlease
1259         NO_STRLCPY = YesPlease
1260         NO_STRTOK_R = YesPlease
1261         NO_FNMATCH = YesPlease
1262         NO_MEMMEM = YesPlease
1263         # NEEDS_LIBICONV = YesPlease
1264         NO_ICONV = YesPlease
1265         NO_STRTOUMAX = YesPlease
1266         NO_STRTOULL = YesPlease
1267         NO_MKDTEMP = YesPlease
1268         NO_MKSTEMPS = YesPlease
1269         SNPRINTF_RETURNS_BOGUS = YesPlease
1270         NO_SVN_TESTS = YesPlease
1271         NO_PERL_MAKEMAKER = YesPlease
1272         RUNTIME_PREFIX = YesPlease
1273         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1274         NO_NSEC = YesPlease
1275         USE_WIN32_MMAP = YesPlease
1276         # USE_NED_ALLOCATOR = YesPlease
1277         UNRELIABLE_FSTAT = UnfortunatelyYes
1278         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1279         NO_REGEX = YesPlease
1280         NO_CURL = YesPlease
1281         NO_PYTHON = YesPlease
1282         BLK_SHA1 = YesPlease
1283         NO_POSIX_GOODIES = UnfortunatelyYes
1284         NATIVE_CRLF = YesPlease
1285         DEFAULT_HELP_FORMAT = html
1286
1287         CC = compat/vcbuild/scripts/clink.pl
1288         AR = compat/vcbuild/scripts/lib.pl
1289         CFLAGS =
1290         BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
1291         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1292                 compat/win32/pthread.o compat/win32/syslog.o \
1293                 compat/win32/dirent.o
1294         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1295         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1296         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1297         PTHREAD_LIBS =
1298         lib =
1299 ifndef DEBUG
1300         BASIC_CFLAGS += -GL -Os -MT
1301         BASIC_LDFLAGS += -LTCG
1302         AR += -LTCG
1303 else
1304         BASIC_CFLAGS += -Zi -MTd
1305 endif
1306         X = .exe
1307 endif
1308 ifeq ($(uname_S),Interix)
1309         NO_INITGROUPS = YesPlease
1310         NO_IPV6 = YesPlease
1311         NO_MEMMEM = YesPlease
1312         NO_MKDTEMP = YesPlease
1313         NO_STRTOUMAX = YesPlease
1314         NO_NSEC = YesPlease
1315         NO_MKSTEMPS = YesPlease
1316         ifeq ($(uname_R),3.5)
1317                 NO_INET_NTOP = YesPlease
1318                 NO_INET_PTON = YesPlease
1319                 NO_SOCKADDR_STORAGE = YesPlease
1320                 NO_FNMATCH_CASEFOLD = YesPlease
1321         endif
1322         ifeq ($(uname_R),5.2)
1323                 NO_INET_NTOP = YesPlease
1324                 NO_INET_PTON = YesPlease
1325                 NO_SOCKADDR_STORAGE = YesPlease
1326                 NO_FNMATCH_CASEFOLD = YesPlease
1327         endif
1328 endif
1329 ifeq ($(uname_S),Minix)
1330         NO_IPV6 = YesPlease
1331         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1332         NO_NSEC = YesPlease
1333         NEEDS_LIBGEN =
1334         NEEDS_CRYPTO_WITH_SSL = YesPlease
1335         NEEDS_IDN_WITH_CURL = YesPlease
1336         NEEDS_SSL_WITH_CURL = YesPlease
1337         NEEDS_RESOLV =
1338         NO_HSTRERROR = YesPlease
1339         NO_MMAP = YesPlease
1340         NO_CURL =
1341         NO_EXPAT =
1342 endif
1343 ifeq ($(uname_S),NONSTOP_KERNEL)
1344         # Needs some C99 features, "inline" is just one of them.
1345         # INLINE='' would just replace one set of warnings with another and
1346         # still not compile in c89 mode, due to non-const array initializations.
1347         CC = cc -c99
1348         # Disable all optimization, seems to result in bad code, with -O or -O2
1349         # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
1350         # abends on "git push". Needs more investigation.
1351         CFLAGS = -g -O0
1352         # We'd want it to be here.
1353         prefix = /usr/local
1354         # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
1355         PERL_PATH = ${prefix}/bin/perl
1356         PYTHON_PATH = ${prefix}/bin/python
1357
1358         # As detected by './configure'.
1359         # Missdetected, hence commented out, see below.
1360         #NO_CURL = YesPlease
1361         # Added manually, see above.
1362         NEEDS_SSL_WITH_CURL = YesPlease
1363         HAVE_LIBCHARSET_H = YesPlease
1364         HAVE_STRINGS_H = YesPlease
1365         NEEDS_LIBICONV = YesPlease
1366         NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
1367         NO_SYS_SELECT_H = UnfortunatelyYes
1368         NO_D_TYPE_IN_DIRENT = YesPlease
1369         NO_HSTRERROR = YesPlease
1370         NO_STRCASESTR = YesPlease
1371         NO_FNMATCH_CASEFOLD = YesPlease
1372         NO_MEMMEM = YesPlease
1373         NO_STRLCPY = YesPlease
1374         NO_SETENV = YesPlease
1375         NO_UNSETENV = YesPlease
1376         NO_MKDTEMP = YesPlease
1377         NO_MKSTEMPS = YesPlease
1378         # Currently libiconv-1.9.1.
1379         OLD_ICONV = UnfortunatelyYes
1380         NO_REGEX = YesPlease
1381         NO_PTHREADS = UnfortunatelyYes
1382
1383         # Not detected (nor checked for) by './configure'.
1384         # We don't have SA_RESTART on NonStop, unfortunalety.
1385         COMPAT_CFLAGS += -DSA_RESTART=0
1386         # Apparently needed in compat/fnmatch/fnmatch.c.
1387         COMPAT_CFLAGS += -DHAVE_STRING_H=1
1388         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1389         NO_NSEC = YesPlease
1390         NO_PREAD = YesPlease
1391         NO_MMAP = YesPlease
1392         NO_POLL = YesPlease
1393         NO_INTPTR_T = UnfortunatelyYes
1394         # Bug report 10-120822-4477 submitted to HP NonStop development.
1395         MKDIR_WO_TRAILING_SLASH = YesPlease
1396         # RFE 10-120912-4693 submitted to HP NonStop development.
1397         NO_SETITIMER = UnfortunatelyYes
1398         SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
1399         SHELL_PATH = /usr/local/bin/bash
1400         # as of H06.25/J06.14, we might better use this
1401         #SHELL_PATH = /usr/coreutils/bin/bash
1402 endif
1403 ifneq (,$(findstring MINGW,$(uname_S)))
1404         pathsep = ;
1405         NO_PREAD = YesPlease
1406         NEEDS_CRYPTO_WITH_SSL = YesPlease
1407         NO_LIBGEN_H = YesPlease
1408         NO_POLL = YesPlease
1409         NO_SYMLINK_HEAD = YesPlease
1410         NO_UNIX_SOCKETS = YesPlease
1411         NO_SETENV = YesPlease
1412         NO_UNSETENV = YesPlease
1413         NO_STRCASESTR = YesPlease
1414         NO_STRLCPY = YesPlease
1415         NO_STRTOK_R = YesPlease
1416         NO_FNMATCH = YesPlease
1417         NO_MEMMEM = YesPlease
1418         NEEDS_LIBICONV = YesPlease
1419         OLD_ICONV = YesPlease
1420         NO_STRTOUMAX = YesPlease
1421         NO_MKDTEMP = YesPlease
1422         NO_MKSTEMPS = YesPlease
1423         NO_SVN_TESTS = YesPlease
1424         NO_PERL_MAKEMAKER = YesPlease
1425         RUNTIME_PREFIX = YesPlease
1426         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1427         NO_NSEC = YesPlease
1428         USE_WIN32_MMAP = YesPlease
1429         USE_NED_ALLOCATOR = YesPlease
1430         UNRELIABLE_FSTAT = UnfortunatelyYes
1431         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1432         NO_REGEX = YesPlease
1433         NO_PYTHON = YesPlease
1434         BLK_SHA1 = YesPlease
1435         ETAGS_TARGET = ETAGS
1436         NO_INET_PTON = YesPlease
1437         NO_INET_NTOP = YesPlease
1438         NO_POSIX_GOODIES = UnfortunatelyYes
1439         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1440         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1441         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1442                 compat/win32/pthread.o compat/win32/syslog.o \
1443                 compat/win32/dirent.o
1444         EXTLIBS += -lws2_32
1445         PTHREAD_LIBS =
1446         X = .exe
1447         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1448 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1449         htmldir = doc/git/html/
1450         prefix =
1451         INSTALL = /bin/install
1452         EXTLIBS += /mingw/lib/libz.a
1453         NO_R_TO_GCC_LINKER = YesPlease
1454         INTERNAL_QSORT = YesPlease
1455         HAVE_LIBCHARSET_H = YesPlease
1456 else
1457         NO_CURL = YesPlease
1458 endif
1459 endif
1460 ifeq ($(uname_S),QNX)
1461         COMPAT_CFLAGS += -DSA_RESTART=0
1462         HAVE_STRINGS_H = YesPlease
1463         NEEDS_SOCKET = YesPlease
1464         NO_FNMATCH_CASEFOLD = YesPlease
1465         NO_GETPAGESIZE = YesPlease
1466         NO_ICONV = YesPlease
1467         NO_MEMMEM = YesPlease
1468         NO_MKDTEMP = YesPlease
1469         NO_MKSTEMPS = YesPlease
1470         NO_NSEC = YesPlease
1471         NO_PTHREADS = YesPlease
1472         NO_R_TO_GCC_LINKER = YesPlease
1473         NO_STRCASESTR = YesPlease
1474         NO_STRLCPY = YesPlease
1475 endif
1476
1477 -include config.mak.autogen
1478 -include config.mak
1479
1480 ifndef sysconfdir
1481 ifeq ($(prefix),/usr)
1482 sysconfdir = /etc
1483 else
1484 sysconfdir = etc
1485 endif
1486 endif
1487
1488 ifdef CHECK_HEADER_DEPENDENCIES
1489 COMPUTE_HEADER_DEPENDENCIES = no
1490 USE_COMPUTED_HEADER_DEPENDENCIES =
1491 endif
1492
1493 ifndef COMPUTE_HEADER_DEPENDENCIES
1494 COMPUTE_HEADER_DEPENDENCIES = auto
1495 endif
1496
1497 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1498 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1499         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1500         echo $$?)
1501 ifeq ($(dep_check),0)
1502 override COMPUTE_HEADER_DEPENDENCIES = yes
1503 else
1504 override COMPUTE_HEADER_DEPENDENCIES = no
1505 endif
1506 endif
1507
1508 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1509 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1510 else
1511 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1512 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1513 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1514 endif
1515 endif
1516
1517 ifdef SANE_TOOL_PATH
1518 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1519 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1520 PATH := $(SANE_TOOL_PATH):${PATH}
1521 else
1522 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1523 endif
1524
1525 ifneq (,$(INLINE))
1526         BASIC_CFLAGS += -Dinline=$(INLINE)
1527 endif
1528
1529 ifneq (,$(SOCKLEN_T))
1530         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1531 endif
1532
1533 ifeq ($(uname_S),Darwin)
1534         ifndef NO_FINK
1535                 ifeq ($(shell test -d /sw/lib && echo y),y)
1536                         BASIC_CFLAGS += -I/sw/include
1537                         BASIC_LDFLAGS += -L/sw/lib
1538                 endif
1539         endif
1540         ifndef NO_DARWIN_PORTS
1541                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1542                         BASIC_CFLAGS += -I/opt/local/include
1543                         BASIC_LDFLAGS += -L/opt/local/lib
1544                 endif
1545         endif
1546         PTHREAD_LIBS =
1547 endif
1548
1549 ifndef CC_LD_DYNPATH
1550         ifdef NO_R_TO_GCC_LINKER
1551                 # Some gcc does not accept and pass -R to the linker to specify
1552                 # the runtime dynamic library path.
1553                 CC_LD_DYNPATH = -Wl,-rpath,
1554         else
1555                 CC_LD_DYNPATH = -R
1556         endif
1557 endif
1558
1559 ifdef NO_LIBGEN_H
1560         COMPAT_CFLAGS += -DNO_LIBGEN_H
1561         COMPAT_OBJS += compat/basename.o
1562 endif
1563
1564 ifdef USE_LIBPCRE
1565         BASIC_CFLAGS += -DUSE_LIBPCRE
1566         ifdef LIBPCREDIR
1567                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1568                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1569         endif
1570         EXTLIBS += -lpcre
1571 endif
1572
1573 ifdef NO_CURL
1574         BASIC_CFLAGS += -DNO_CURL
1575         REMOTE_CURL_PRIMARY =
1576         REMOTE_CURL_ALIASES =
1577         REMOTE_CURL_NAMES =
1578 else
1579         ifdef CURLDIR
1580                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1581                 BASIC_CFLAGS += -I$(CURLDIR)/include
1582                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1583         else
1584                 CURL_LIBCURL = -lcurl
1585         endif
1586         ifdef NEEDS_SSL_WITH_CURL
1587                 CURL_LIBCURL += -lssl
1588                 ifdef NEEDS_CRYPTO_WITH_SSL
1589                         CURL_LIBCURL += -lcrypto
1590                 endif
1591         endif
1592         ifdef NEEDS_IDN_WITH_CURL
1593                 CURL_LIBCURL += -lidn
1594         endif
1595
1596         REMOTE_CURL_PRIMARY = git-remote-http$X
1597         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1598         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1599         PROGRAM_OBJS += http-fetch.o
1600         PROGRAMS += $(REMOTE_CURL_NAMES)
1601         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1602         ifeq "$(curl_check)" "070908"
1603                 ifndef NO_EXPAT
1604                         PROGRAM_OBJS += http-push.o
1605                 endif
1606         endif
1607         ifndef NO_EXPAT
1608                 ifdef EXPATDIR
1609                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1610                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1611                 else
1612                         EXPAT_LIBEXPAT = -lexpat
1613                 endif
1614         endif
1615 endif
1616
1617 ifdef ZLIB_PATH
1618         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1619         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1620 endif
1621 EXTLIBS += -lz
1622
1623 ifndef NO_OPENSSL
1624         OPENSSL_LIBSSL = -lssl
1625         ifdef OPENSSLDIR
1626                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1627                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1628         else
1629                 OPENSSL_LINK =
1630         endif
1631         ifdef NEEDS_CRYPTO_WITH_SSL
1632                 OPENSSL_LIBSSL += -lcrypto
1633         endif
1634 else
1635         BASIC_CFLAGS += -DNO_OPENSSL
1636         BLK_SHA1 = 1
1637         OPENSSL_LIBSSL =
1638 endif
1639 ifdef NO_OPENSSL
1640         LIB_4_CRYPTO =
1641 else
1642 ifdef NEEDS_SSL_WITH_CRYPTO
1643         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1644 else
1645         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1646 endif
1647 endif
1648 ifdef NEEDS_LIBICONV
1649         ifdef ICONVDIR
1650                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1651                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1652         else
1653                 ICONV_LINK =
1654         endif
1655         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1656                 ICONV_LINK += -lintl
1657         endif
1658         EXTLIBS += $(ICONV_LINK) -liconv
1659 endif
1660 ifdef NEEDS_LIBGEN
1661         EXTLIBS += -lgen
1662 endif
1663 ifndef NO_GETTEXT
1664 ifndef LIBC_CONTAINS_LIBINTL
1665         EXTLIBS += -lintl
1666 endif
1667 endif
1668 ifdef NEEDS_SOCKET
1669         EXTLIBS += -lsocket
1670 endif
1671 ifdef NEEDS_NSL
1672         EXTLIBS += -lnsl
1673 endif
1674 ifdef NEEDS_RESOLV
1675         EXTLIBS += -lresolv
1676 endif
1677 ifdef NO_D_TYPE_IN_DIRENT
1678         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1679 endif
1680 ifdef NO_D_INO_IN_DIRENT
1681         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1682 endif
1683 ifdef NO_GECOS_IN_PWENT
1684         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1685 endif
1686 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1687         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1688 endif
1689 ifdef USE_NSEC
1690         BASIC_CFLAGS += -DUSE_NSEC
1691 endif
1692 ifdef USE_ST_TIMESPEC
1693         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1694 endif
1695 ifdef NO_NORETURN
1696         BASIC_CFLAGS += -DNO_NORETURN
1697 endif
1698 ifdef NO_NSEC
1699         BASIC_CFLAGS += -DNO_NSEC
1700 endif
1701 ifdef SNPRINTF_RETURNS_BOGUS
1702         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1703         COMPAT_OBJS += compat/snprintf.o
1704 endif
1705 ifdef FREAD_READS_DIRECTORIES
1706         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1707         COMPAT_OBJS += compat/fopen.o
1708 endif
1709 ifdef NO_SYMLINK_HEAD
1710         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1711 endif
1712 ifdef GETTEXT_POISON
1713         BASIC_CFLAGS += -DGETTEXT_POISON
1714 endif
1715 ifdef NO_GETTEXT
1716         BASIC_CFLAGS += -DNO_GETTEXT
1717         USE_GETTEXT_SCHEME ?= fallthrough
1718 endif
1719 ifdef NO_POLL
1720         NO_SYS_POLL_H = YesPlease
1721         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1722         COMPAT_OBJS += compat/poll/poll.o
1723 endif
1724 ifdef NO_STRCASESTR
1725         COMPAT_CFLAGS += -DNO_STRCASESTR
1726         COMPAT_OBJS += compat/strcasestr.o
1727 endif
1728 ifdef NO_STRLCPY
1729         COMPAT_CFLAGS += -DNO_STRLCPY
1730         COMPAT_OBJS += compat/strlcpy.o
1731 endif
1732 ifdef NO_STRTOUMAX
1733         COMPAT_CFLAGS += -DNO_STRTOUMAX
1734         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1735 endif
1736 ifdef NO_STRTOULL
1737         COMPAT_CFLAGS += -DNO_STRTOULL
1738 endif
1739 ifdef NO_STRTOK_R
1740         COMPAT_CFLAGS += -DNO_STRTOK_R
1741         COMPAT_OBJS += compat/strtok_r.o
1742 endif
1743 ifdef NO_FNMATCH
1744         COMPAT_CFLAGS += -Icompat/fnmatch
1745         COMPAT_CFLAGS += -DNO_FNMATCH
1746         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1747 else
1748 ifdef NO_FNMATCH_CASEFOLD
1749         COMPAT_CFLAGS += -Icompat/fnmatch
1750         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1751         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1752 endif
1753 endif
1754 ifdef NO_SETENV
1755         COMPAT_CFLAGS += -DNO_SETENV
1756         COMPAT_OBJS += compat/setenv.o
1757 endif
1758 ifdef NO_MKDTEMP
1759         COMPAT_CFLAGS += -DNO_MKDTEMP
1760         COMPAT_OBJS += compat/mkdtemp.o
1761 endif
1762 ifdef MKDIR_WO_TRAILING_SLASH
1763         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1764         COMPAT_OBJS += compat/mkdir.o
1765 endif
1766 ifdef NO_MKSTEMPS
1767         COMPAT_CFLAGS += -DNO_MKSTEMPS
1768 endif
1769 ifdef NO_UNSETENV
1770         COMPAT_CFLAGS += -DNO_UNSETENV
1771         COMPAT_OBJS += compat/unsetenv.o
1772 endif
1773 ifdef NO_SYS_SELECT_H
1774         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1775 endif
1776 ifdef NO_SYS_POLL_H
1777         BASIC_CFLAGS += -DNO_SYS_POLL_H
1778 endif
1779 ifdef NEEDS_SYS_PARAM_H
1780         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1781 endif
1782 ifdef NO_INTTYPES_H
1783         BASIC_CFLAGS += -DNO_INTTYPES_H
1784 endif
1785 ifdef NO_INITGROUPS
1786         BASIC_CFLAGS += -DNO_INITGROUPS
1787 endif
1788 ifdef NO_MMAP
1789         COMPAT_CFLAGS += -DNO_MMAP
1790         COMPAT_OBJS += compat/mmap.o
1791 else
1792         ifdef USE_WIN32_MMAP
1793                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1794                 COMPAT_OBJS += compat/win32mmap.o
1795         endif
1796 endif
1797 ifdef OBJECT_CREATION_USES_RENAMES
1798         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1799 endif
1800 ifdef NO_STRUCT_ITIMERVAL
1801         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1802         NO_SETITIMER = YesPlease
1803 endif
1804 ifdef NO_SETITIMER
1805         COMPAT_CFLAGS += -DNO_SETITIMER
1806 endif
1807 ifdef NO_PREAD
1808         COMPAT_CFLAGS += -DNO_PREAD
1809         COMPAT_OBJS += compat/pread.o
1810         NO_THREAD_SAFE_PREAD = YesPlease
1811 endif
1812 ifdef NO_THREAD_SAFE_PREAD
1813         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1814 endif
1815 ifdef NO_FAST_WORKING_DIRECTORY
1816         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1817 endif
1818 ifdef NO_TRUSTABLE_FILEMODE
1819         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1820 endif
1821 ifdef NO_IPV6
1822         BASIC_CFLAGS += -DNO_IPV6
1823 endif
1824 ifdef NO_INTPTR_T
1825         COMPAT_CFLAGS += -DNO_INTPTR_T
1826 endif
1827 ifdef NO_UINTMAX_T
1828         BASIC_CFLAGS += -Duintmax_t=uint32_t
1829 endif
1830 ifdef NO_SOCKADDR_STORAGE
1831 ifdef NO_IPV6
1832         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1833 else
1834         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1835 endif
1836 endif
1837 ifdef NO_INET_NTOP
1838         LIB_OBJS += compat/inet_ntop.o
1839         BASIC_CFLAGS += -DNO_INET_NTOP
1840 endif
1841 ifdef NO_INET_PTON
1842         LIB_OBJS += compat/inet_pton.o
1843         BASIC_CFLAGS += -DNO_INET_PTON
1844 endif
1845 ifndef NO_UNIX_SOCKETS
1846         LIB_OBJS += unix-socket.o
1847         LIB_H += unix-socket.h
1848         PROGRAM_OBJS += credential-cache.o
1849         PROGRAM_OBJS += credential-cache--daemon.o
1850 endif
1851
1852 ifdef NO_ICONV
1853         BASIC_CFLAGS += -DNO_ICONV
1854 endif
1855
1856 ifdef OLD_ICONV
1857         BASIC_CFLAGS += -DOLD_ICONV
1858 endif
1859
1860 ifdef NO_DEFLATE_BOUND
1861         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1862 endif
1863
1864 ifdef NO_POSIX_GOODIES
1865         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1866 endif
1867
1868 ifdef BLK_SHA1
1869         SHA1_HEADER = "block-sha1/sha1.h"
1870         LIB_OBJS += block-sha1/sha1.o
1871         LIB_H += block-sha1/sha1.h
1872 else
1873 ifdef PPC_SHA1
1874         SHA1_HEADER = "ppc/sha1.h"
1875         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1876         LIB_H += ppc/sha1.h
1877 else
1878         SHA1_HEADER = <openssl/sha.h>
1879         EXTLIBS += $(LIB_4_CRYPTO)
1880 endif
1881 endif
1882 ifdef NO_PERL_MAKEMAKER
1883         export NO_PERL_MAKEMAKER
1884 endif
1885 ifdef NO_HSTRERROR
1886         COMPAT_CFLAGS += -DNO_HSTRERROR
1887         COMPAT_OBJS += compat/hstrerror.o
1888 endif
1889 ifdef NO_MEMMEM
1890         COMPAT_CFLAGS += -DNO_MEMMEM
1891         COMPAT_OBJS += compat/memmem.o
1892 endif
1893 ifdef NO_GETPAGESIZE
1894         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1895 endif
1896 ifdef INTERNAL_QSORT
1897         COMPAT_CFLAGS += -DINTERNAL_QSORT
1898         COMPAT_OBJS += compat/qsort.o
1899 endif
1900 ifdef RUNTIME_PREFIX
1901         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1902 endif
1903
1904 ifdef NO_PTHREADS
1905         BASIC_CFLAGS += -DNO_PTHREADS
1906 else
1907         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1908         EXTLIBS += $(PTHREAD_LIBS)
1909         LIB_OBJS += thread-utils.o
1910 endif
1911
1912 ifdef HAVE_PATHS_H
1913         BASIC_CFLAGS += -DHAVE_PATHS_H
1914 endif
1915
1916 ifdef HAVE_LIBCHARSET_H
1917         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1918         EXTLIBS += $(CHARSET_LIB)
1919 endif
1920
1921 ifdef HAVE_STRINGS_H
1922         BASIC_CFLAGS += -DHAVE_STRINGS_H
1923 endif
1924
1925 ifdef HAVE_DEV_TTY
1926         BASIC_CFLAGS += -DHAVE_DEV_TTY
1927 endif
1928
1929 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1930         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1931 endif
1932 ifdef UNRELIABLE_FSTAT
1933         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1934 endif
1935 ifdef NO_REGEX
1936         COMPAT_CFLAGS += -Icompat/regex
1937         COMPAT_OBJS += compat/regex/regex.o
1938 endif
1939 ifdef CYGWIN_V15_WIN32API
1940         COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1941 endif
1942
1943 ifdef USE_NED_ALLOCATOR
1944        COMPAT_CFLAGS += -Icompat/nedmalloc
1945        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1946 endif
1947
1948 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1949         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1950 endif
1951
1952 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1953         MSGFMT += --check --statistics
1954 endif
1955
1956 ifneq (,$(XDL_FAST_HASH))
1957         BASIC_CFLAGS += -DXDL_FAST_HASH
1958 endif
1959
1960 ifeq ($(TCLTK_PATH),)
1961 NO_TCLTK = NoThanks
1962 endif
1963
1964 ifeq ($(PERL_PATH),)
1965 NO_PERL = NoThanks
1966 endif
1967
1968 ifeq ($(PYTHON_PATH),)
1969 NO_PYTHON = NoThanks
1970 endif
1971
1972 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1973 QUIET_SUBDIR1  =
1974
1975 ifneq ($(findstring $(MAKEFLAGS),w),w)
1976 PRINT_DIR = --no-print-directory
1977 else # "make -w"
1978 NO_SUBDIR = :
1979 endif
1980
1981 ifneq ($(findstring $(MAKEFLAGS),s),s)
1982 ifndef V
1983         QUIET_CC       = @echo '   ' CC $@;
1984         QUIET_AR       = @echo '   ' AR $@;
1985         QUIET_LINK     = @echo '   ' LINK $@;
1986         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1987         QUIET_GEN      = @echo '   ' GEN $@;
1988         QUIET_LNCP     = @echo '   ' LN/CP $@;
1989         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1990         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1991         QUIET_GCOV     = @echo '   ' GCOV $@;
1992         QUIET_SP       = @echo '   ' SP $<;
1993         QUIET_SUBDIR0  = +@subdir=
1994         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1995                          $(MAKE) $(PRINT_DIR) -C $$subdir
1996         export V
1997         export QUIET_GEN
1998         export QUIET_BUILT_IN
1999 endif
2000 endif
2001
2002 ifdef NO_INSTALL_HARDLINKS
2003         export NO_INSTALL_HARDLINKS
2004 endif
2005
2006 ### profile feedback build
2007 #
2008
2009 # Can adjust this to be a global directory if you want to do extended
2010 # data gathering
2011 PROFILE_DIR := $(CURDIR)
2012
2013 ifeq ("$(PROFILE)","GEN")
2014         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
2015         EXTLIBS += -lgcov
2016         export CCACHE_DISABLE = t
2017         V = 1
2018 else
2019 ifneq ("$(PROFILE)","")
2020         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
2021         export CCACHE_DISABLE = t
2022         V = 1
2023 endif
2024 endif
2025
2026 # Shell quote (do not use $(call) to accommodate ancient setups);
2027
2028 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
2029 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
2030 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
2031
2032 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
2033 bindir_SQ = $(subst ','\'',$(bindir))
2034 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
2035 mandir_SQ = $(subst ','\'',$(mandir))
2036 infodir_SQ = $(subst ','\'',$(infodir))
2037 localedir_SQ = $(subst ','\'',$(localedir))
2038 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
2039 template_dir_SQ = $(subst ','\'',$(template_dir))
2040 htmldir_SQ = $(subst ','\'',$(htmldir))
2041 prefix_SQ = $(subst ','\'',$(prefix))
2042 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
2043
2044 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
2045 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
2046 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
2047 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
2048 DIFF_SQ = $(subst ','\'',$(DIFF))
2049
2050 LIBS = $(GITLIBS) $(EXTLIBS)
2051
2052 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
2053         $(COMPAT_CFLAGS)
2054 LIB_OBJS += $(COMPAT_OBJS)
2055
2056 # Quote for C
2057
2058 ifdef DEFAULT_EDITOR
2059 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
2060 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
2061
2062 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
2063 endif
2064
2065 ifdef DEFAULT_PAGER
2066 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
2067 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
2068
2069 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
2070 endif
2071
2072 ifdef SHELL_PATH
2073 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
2074 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
2075
2076 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
2077 endif
2078
2079 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
2080 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
2081 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
2082 GIT-USER-AGENT: FORCE
2083         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
2084                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
2085         fi
2086
2087 ifdef DEFAULT_HELP_FORMAT
2088 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
2089 endif
2090
2091 ALL_CFLAGS += $(BASIC_CFLAGS)
2092 ALL_LDFLAGS += $(BASIC_LDFLAGS)
2093
2094 export DIFF TAR INSTALL DESTDIR SHELL_PATH
2095
2096
2097 ### Build rules
2098
2099 SHELL = $(SHELL_PATH)
2100
2101 all:: shell_compatibility_test
2102
2103 ifeq "$(PROFILE)" "BUILD"
2104 ifeq ($(filter all,$(MAKECMDGOALS)),all)
2105 all:: profile-clean
2106         $(MAKE) PROFILE=GEN all
2107         $(MAKE) PROFILE=GEN -j1 test
2108 endif
2109 endif
2110
2111 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
2112 ifneq (,$X)
2113         $(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';)
2114 endif
2115
2116 all::
2117 ifndef NO_TCLTK
2118         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
2119         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
2120 endif
2121 ifndef NO_PERL
2122         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
2123 endif
2124 ifndef NO_PYTHON
2125         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
2126 endif
2127         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2128
2129 please_set_SHELL_PATH_to_a_more_modern_shell:
2130         @$$(:)
2131
2132 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2133
2134 strip: $(PROGRAMS) git$X
2135         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
2136
2137 ### Target-specific flags and dependencies
2138
2139 # The generic compilation pattern rule and automatically
2140 # computed header dependencies (falling back to a dependency on
2141 # LIB_H) are enough to describe how most targets should be built,
2142 # but some targets are special enough to need something a little
2143 # different.
2144 #
2145 # - When a source file "foo.c" #includes a generated header file,
2146 #   we need to list that dependency for the "foo.o" target.
2147 #
2148 #   We also list it from other targets that are built from foo.c
2149 #   like "foo.sp" and "foo.s", even though that is easy to forget
2150 #   to do because the generated header is already present around
2151 #   after a regular build attempt.
2152 #
2153 # - Some code depends on configuration kept in makefile
2154 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2155 #   be used to convey that information to the C preprocessor
2156 #   using -D options.
2157 #
2158 #   The "foo.o" target should have a corresponding dependency on
2159 #   a file that changes when the value of the makefile variable
2160 #   changes.  For example, targets making use of the
2161 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2162 #
2163 #   Technically the ".sp" and ".s" targets do not need this
2164 #   dependency because they are force-built, but they get the
2165 #   same dependency for consistency. This way, you do not have to
2166 #   know how each target is implemented. And it means the
2167 #   dependencies here will not need to change if the force-build
2168 #   details change some day.
2169
2170 git.sp git.s git.o: GIT-PREFIX
2171 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2172         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2173         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2174         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2175
2176 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2177         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2178                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2179
2180 help.sp help.s help.o: common-cmds.h
2181
2182 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2183 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2184         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2185         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2186         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2187
2188 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2189 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2190         '-DGIT_VERSION="$(GIT_VERSION)"' \
2191         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2192
2193 $(BUILT_INS): git$X
2194         $(QUIET_BUILT_IN)$(RM) $@ && \
2195         ln git$X $@ 2>/dev/null || \
2196         ln -s git$X $@ 2>/dev/null || \
2197         cp git$X $@
2198
2199 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2200
2201 common-cmds.h: $(wildcard Documentation/git-*.txt)
2202         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2203
2204 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2205         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2206         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2207 define cmd_munge_script
2208 $(RM) $@ $@+ && \
2209 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2210     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2211     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2212     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2213     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2214     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2215     -e $(BROKEN_PATH_FIX) \
2216     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2217     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2218     $@.sh >$@+
2219 endef
2220
2221 GIT-SCRIPT-DEFINES: FORCE
2222         @FLAGS='$(SCRIPT_DEFINES)'; \
2223             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2224                 echo 1>&2 "    * new script parameters"; \
2225                 echo "$$FLAGS" >$@; \
2226             fi
2227
2228
2229 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2230         $(QUIET_GEN)$(cmd_munge_script) && \
2231         chmod +x $@+ && \
2232         mv $@+ $@
2233
2234 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2235         $(QUIET_GEN)$(cmd_munge_script) && \
2236         mv $@+ $@
2237
2238 ifndef NO_PERL
2239 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2240
2241 perl/perl.mak: perl/PM.stamp
2242
2243 perl/PM.stamp: FORCE
2244         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2245         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2246         $(RM) $@+
2247
2248 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2249         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2250
2251 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2252         $(QUIET_GEN)$(RM) $@ $@+ && \
2253         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2254         sed -e '1{' \
2255             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2256             -e '        h' \
2257             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2258             -e '        H' \
2259             -e '        x' \
2260             -e '}' \
2261             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2262             $@.perl >$@+ && \
2263         chmod +x $@+ && \
2264         mv $@+ $@
2265
2266
2267 .PHONY: gitweb
2268 gitweb:
2269         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2270
2271 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2272         $(QUIET_GEN)$(cmd_munge_script) && \
2273         chmod +x $@+ && \
2274         mv $@+ $@
2275 else # NO_PERL
2276 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2277         $(QUIET_GEN)$(RM) $@ $@+ && \
2278         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2279             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2280             unimplemented.sh >$@+ && \
2281         chmod +x $@+ && \
2282         mv $@+ $@
2283 endif # NO_PERL
2284
2285 ifndef NO_PYTHON
2286 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX
2287 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2288         $(QUIET_GEN)$(RM) $@ $@+ && \
2289         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2290                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2291                 instlibdir` && \
2292         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2293             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2294             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2295             $@.py >$@+ && \
2296         chmod +x $@+ && \
2297         mv $@+ $@
2298 else # NO_PYTHON
2299 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2300         $(QUIET_GEN)$(RM) $@ $@+ && \
2301         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2302             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2303             unimplemented.sh >$@+ && \
2304         chmod +x $@+ && \
2305         mv $@+ $@
2306 endif # NO_PYTHON
2307
2308 configure: configure.ac GIT-VERSION-FILE
2309         $(QUIET_GEN)$(RM) $@ $<+ && \
2310         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2311             $< > $<+ && \
2312         autoconf -o $@ $<+ && \
2313         $(RM) $<+
2314
2315 ifdef AUTOCONFIGURED
2316 config.status: configure
2317         $(QUIET_GEN)if test -f config.status; then \
2318           ./config.status --recheck; \
2319         else \
2320           ./configure; \
2321         fi
2322 reconfigure config.mak.autogen: config.status
2323         $(QUIET_GEN)./config.status
2324 .PHONY: reconfigure # This is a convenience target.
2325 endif
2326
2327 XDIFF_OBJS += xdiff/xdiffi.o
2328 XDIFF_OBJS += xdiff/xprepare.o
2329 XDIFF_OBJS += xdiff/xutils.o
2330 XDIFF_OBJS += xdiff/xemit.o
2331 XDIFF_OBJS += xdiff/xmerge.o
2332 XDIFF_OBJS += xdiff/xpatience.o
2333 XDIFF_OBJS += xdiff/xhistogram.o
2334
2335 VCSSVN_OBJS += vcs-svn/line_buffer.o
2336 VCSSVN_OBJS += vcs-svn/sliding_window.o
2337 VCSSVN_OBJS += vcs-svn/repo_tree.o
2338 VCSSVN_OBJS += vcs-svn/fast_export.o
2339 VCSSVN_OBJS += vcs-svn/svndiff.o
2340 VCSSVN_OBJS += vcs-svn/svndump.o
2341
2342 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2343 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2344         $(XDIFF_OBJS) \
2345         $(VCSSVN_OBJS) \
2346         git.o
2347 ifndef NO_CURL
2348         OBJECTS += http.o http-walker.o remote-curl.o
2349 endif
2350
2351 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2352 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2353
2354 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2355 $(dep_dirs):
2356         @mkdir -p $@
2357
2358 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2359 dep_file = $(dir $@).depend/$(notdir $@).d
2360 dep_args = -MF $(dep_file) -MMD -MP
2361 ifdef CHECK_HEADER_DEPENDENCIES
2362 $(error cannot compute header dependencies outside a normal build. \
2363 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2364 endif
2365 endif
2366
2367 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2368 ifndef CHECK_HEADER_DEPENDENCIES
2369 dep_dirs =
2370 missing_dep_dirs =
2371 dep_args =
2372 endif
2373 endif
2374
2375 ifdef CHECK_HEADER_DEPENDENCIES
2376 ifndef PRINT_HEADER_DEPENDENCIES
2377 missing_deps = $(filter-out $(notdir $^), \
2378         $(notdir $(shell $(MAKE) -s $@ \
2379                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2380                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2381                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2382 endif
2383 endif
2384
2385 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2386 ASM_OBJ := $(ASM_SRC:S=o)
2387 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2388
2389 .SUFFIXES:
2390
2391 ifdef PRINT_HEADER_DEPENDENCIES
2392 $(C_OBJ): %.o: %.c FORCE
2393         echo $^
2394 $(ASM_OBJ): %.o: %.S FORCE
2395         echo $^
2396
2397 ifndef CHECK_HEADER_DEPENDENCIES
2398 $(error cannot print header dependencies during a normal build. \
2399 Please set CHECK_HEADER_DEPENDENCIES and try again)
2400 endif
2401 endif
2402
2403 ifndef PRINT_HEADER_DEPENDENCIES
2404 ifdef CHECK_HEADER_DEPENDENCIES
2405 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2406         @set -e; echo CHECK $@; \
2407         missing_deps="$(missing_deps)"; \
2408         if test "$$missing_deps"; \
2409         then \
2410                 echo missing dependencies: $$missing_deps; \
2411                 false; \
2412         fi
2413 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2414         @set -e; echo CHECK $@; \
2415         missing_deps="$(missing_deps)"; \
2416         if test "$$missing_deps"; \
2417         then \
2418                 echo missing dependencies: $$missing_deps; \
2419                 false; \
2420         fi
2421 endif
2422 endif
2423
2424 ifndef CHECK_HEADER_DEPENDENCIES
2425 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2426         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2427 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2428         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2429 endif
2430
2431 %.s: %.c GIT-CFLAGS FORCE
2432         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2433
2434 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2435 # Take advantage of gcc's on-the-fly dependency generation
2436 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2437 dep_files_present := $(wildcard $(dep_files))
2438 ifneq ($(dep_files_present),)
2439 include $(dep_files_present)
2440 endif
2441 else
2442 # Dependencies on header files, for platforms that do not support
2443 # the gcc -MMD option.
2444 #
2445 # Dependencies on automatically generated headers such as common-cmds.h
2446 # should _not_ be included here, since they are necessary even when
2447 # building an object for the first time.
2448
2449 $(OBJECTS): $(LIB_H)
2450 endif
2451
2452 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2453 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2454         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2455         '-DBINDIR="$(bindir_relative_SQ)"' \
2456         '-DPREFIX="$(prefix_SQ)"'
2457
2458 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2459 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2460         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2461
2462 config.sp config.s config.o: GIT-PREFIX
2463 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2464         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2465
2466 attr.sp attr.s attr.o: GIT-PREFIX
2467 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2468         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2469
2470 gettext.sp gettext.s gettext.o: GIT-PREFIX
2471 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2472         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2473
2474 ifdef NO_EXPAT
2475 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2476 endif
2477
2478 ifdef NO_REGEX
2479 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2480         -DGAWK -DNO_MBSUPPORT
2481 endif
2482
2483 ifdef USE_NED_ALLOCATOR
2484 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2485         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2486 endif
2487
2488 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2489         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2490
2491 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2492         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2493                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2494
2495 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2496         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2497                 $(LIBS) $(CURL_LIBCURL)
2498 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2499         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2500                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2501
2502 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2503         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2504         $(VCSSVN_LIB)
2505
2506 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2507         $(QUIET_LNCP)$(RM) $@ && \
2508         ln $< $@ 2>/dev/null || \
2509         ln -s $< $@ 2>/dev/null || \
2510         cp $< $@
2511
2512 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2513         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2514                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2515
2516 $(LIB_FILE): $(LIB_OBJS)
2517         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2518
2519 $(XDIFF_LIB): $(XDIFF_OBJS)
2520         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2521
2522 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2523         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2524
2525 export DEFAULT_EDITOR DEFAULT_PAGER
2526
2527 doc:
2528         $(MAKE) -C Documentation all
2529
2530 man:
2531         $(MAKE) -C Documentation man
2532
2533 html:
2534         $(MAKE) -C Documentation html
2535
2536 info:
2537         $(MAKE) -C Documentation info
2538
2539 pdf:
2540         $(MAKE) -C Documentation pdf
2541
2542 XGETTEXT_FLAGS = \
2543         --force-po \
2544         --add-comments \
2545         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2546         --from-code=UTF-8
2547 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2548         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2549 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2550         --keyword=gettextln --keyword=eval_gettextln
2551 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2552 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2553 LOCALIZED_SH := $(SCRIPT_SH)
2554 LOCALIZED_PERL := $(SCRIPT_PERL)
2555
2556 ifdef XGETTEXT_INCLUDE_TESTS
2557 LOCALIZED_C += t/t0200/test.c
2558 LOCALIZED_SH += t/t0200/test.sh
2559 LOCALIZED_PERL += t/t0200/test.perl
2560 endif
2561
2562 po/git.pot: $(LOCALIZED_C)
2563         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2564         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2565                 $(LOCALIZED_SH)
2566         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2567                 $(LOCALIZED_PERL)
2568         mv $@+ $@
2569
2570 pot: po/git.pot
2571
2572 POFILES := $(wildcard po/*.po)
2573 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2574
2575 ifndef NO_GETTEXT
2576 all:: $(MOFILES)
2577 endif
2578
2579 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2580         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2581
2582 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2583                         $(FIND) . \( -name .git -type d -prune \) \
2584                                 -o \( -name '*.[hcS]' -type f -print \) )
2585
2586 $(ETAGS_TARGET): FORCE
2587         $(RM) $(ETAGS_TARGET)
2588         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2589
2590 tags: FORCE
2591         $(RM) tags
2592         $(FIND_SOURCE_FILES) | xargs ctags -a
2593
2594 cscope:
2595         $(RM) cscope*
2596         $(FIND_SOURCE_FILES) | xargs cscope -b
2597
2598 ### Detect prefix changes
2599 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2600                 $(localedir_SQ)
2601
2602 GIT-PREFIX: FORCE
2603         @FLAGS='$(TRACK_PREFIX)'; \
2604         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2605                 echo 1>&2 "    * new prefix flags"; \
2606                 echo "$$FLAGS" >GIT-PREFIX; \
2607         fi
2608
2609 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2610
2611 GIT-CFLAGS: FORCE
2612         @FLAGS='$(TRACK_CFLAGS)'; \
2613             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2614                 echo 1>&2 "    * new build flags"; \
2615                 echo "$$FLAGS" >GIT-CFLAGS; \
2616             fi
2617
2618 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2619
2620 GIT-LDFLAGS: FORCE
2621         @FLAGS='$(TRACK_LDFLAGS)'; \
2622             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2623                 echo 1>&2 "    * new link flags"; \
2624                 echo "$$FLAGS" >GIT-LDFLAGS; \
2625             fi
2626
2627 # We need to apply sq twice, once to protect from the shell
2628 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2629 # and the first level quoting from the shell that runs "echo".
2630 GIT-BUILD-OPTIONS: FORCE
2631         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2632         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2633         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2634         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2635         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2636         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2637         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2638         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2639         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2640         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2641 ifdef GIT_TEST_OPTS
2642         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2643 endif
2644 ifdef GIT_TEST_CMP
2645         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2646 endif
2647 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2648         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2649 endif
2650         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2651         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2652 ifdef GIT_PERF_REPEAT_COUNT
2653         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2654 endif
2655 ifdef GIT_PERF_REPO
2656         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2657 endif
2658 ifdef GIT_PERF_LARGE_REPO
2659         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2660 endif
2661 ifdef GIT_PERF_MAKE_OPTS
2662         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2663 endif
2664
2665 ### Detect Tck/Tk interpreter path changes
2666 ifndef NO_TCLTK
2667 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2668
2669 GIT-GUI-VARS: FORCE
2670         @VARS='$(TRACK_VARS)'; \
2671             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2672                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2673                 echo "$$VARS" >$@; \
2674             fi
2675 endif
2676
2677 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2678
2679 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2680
2681 bin-wrappers/%: wrap-for-bin.sh
2682         @mkdir -p bin-wrappers
2683         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2684              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2685              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2686         chmod +x $@
2687
2688 # GNU make supports exporting all variables by "export" without parameters.
2689 # However, the environment gets quite big, and some programs have problems
2690 # with that.
2691
2692 export NO_SVN_TESTS
2693 export TEST_NO_MALLOC_CHECK
2694
2695 ### Testing rules
2696
2697 test: all
2698         $(MAKE) -C t/ all
2699
2700 perf: all
2701         $(MAKE) -C t/perf/ all
2702
2703 .PHONY: test perf
2704
2705 test-ctype$X: ctype.o
2706
2707 test-date$X: date.o ctype.o
2708
2709 test-delta$X: diff-delta.o patch-delta.o
2710
2711 test-line-buffer$X: vcs-svn/lib.a
2712
2713 test-parse-options$X: parse-options.o parse-options-cb.o
2714
2715 test-svn-fe$X: vcs-svn/lib.a
2716
2717 .PRECIOUS: $(TEST_OBJS)
2718
2719 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2720         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2721
2722 check-sha1:: test-sha1$X
2723         ./test-sha1.sh
2724
2725 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2726
2727 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2728         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2729                 $(SPARSE_FLAGS) $<
2730
2731 .PHONY: sparse $(SP_OBJ)
2732 sparse: $(SP_OBJ)
2733
2734 check: common-cmds.h
2735         @if sparse; \
2736         then \
2737                 echo 2>&1 "Use 'make sparse' instead"; \
2738                 $(MAKE) --no-print-directory sparse; \
2739         else \
2740                 echo 2>&1 "Did you mean 'make test'?"; \
2741                 exit 1; \
2742         fi
2743
2744 remove-dashes:
2745         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2746
2747 ### Installation rules
2748
2749 ifneq ($(filter /%,$(firstword $(template_dir))),)
2750 template_instdir = $(template_dir)
2751 else
2752 template_instdir = $(prefix)/$(template_dir)
2753 endif
2754 export template_instdir
2755
2756 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2757 gitexec_instdir = $(gitexecdir)
2758 else
2759 gitexec_instdir = $(prefix)/$(gitexecdir)
2760 endif
2761 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2762 export gitexec_instdir
2763
2764 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2765 mergetools_instdir = $(mergetoolsdir)
2766 else
2767 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2768 endif
2769 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2770
2771 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2772
2773 install: all
2774         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2775         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2776         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2777         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2778         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2779         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2780         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2781         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2782 ifndef NO_GETTEXT
2783         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2784         (cd po/build/locale && $(TAR) cf - .) | \
2785         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2786 endif
2787 ifndef NO_PERL
2788         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2789         $(MAKE) -C gitweb install
2790 endif
2791 ifndef NO_PYTHON
2792         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2793 endif
2794 ifndef NO_TCLTK
2795         $(MAKE) -C gitk-git install
2796         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2797 endif
2798 ifneq (,$X)
2799         $(foreach p,$(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';)
2800 endif
2801
2802         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2803         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2804         { test "$$bindir/" = "$$execdir/" || \
2805           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2806                 $(RM) "$$execdir/$$p" && \
2807                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2808                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2809                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2810           done; \
2811         } && \
2812         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2813                 $(RM) "$$bindir/$$p" && \
2814                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2815                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2816                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2817                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2818         done && \
2819         for p in $(BUILT_INS); do \
2820                 $(RM) "$$execdir/$$p" && \
2821                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2822                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2823                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2824                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2825         done && \
2826         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2827         for p in $$remote_curl_aliases; do \
2828                 $(RM) "$$execdir/$$p" && \
2829                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2830                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2831                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2832                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2833         done && \
2834         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2835
2836 install-gitweb:
2837         $(MAKE) -C gitweb install
2838
2839 install-doc:
2840         $(MAKE) -C Documentation install
2841
2842 install-man:
2843         $(MAKE) -C Documentation install-man
2844
2845 install-html:
2846         $(MAKE) -C Documentation install-html
2847
2848 install-info:
2849         $(MAKE) -C Documentation install-info
2850
2851 install-pdf:
2852         $(MAKE) -C Documentation install-pdf
2853
2854 quick-install-doc:
2855         $(MAKE) -C Documentation quick-install
2856
2857 quick-install-man:
2858         $(MAKE) -C Documentation quick-install-man
2859
2860 quick-install-html:
2861         $(MAKE) -C Documentation quick-install-html
2862
2863
2864
2865 ### Maintainer's dist rules
2866
2867 git.spec: git.spec.in GIT-VERSION-FILE
2868         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2869         mv $@+ $@
2870
2871 GIT_TARNAME = git-$(GIT_VERSION)
2872 dist: git.spec git-archive$(X) configure
2873         ./git-archive --format=tar \
2874                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2875         @mkdir -p $(GIT_TARNAME)
2876         @cp git.spec configure $(GIT_TARNAME)
2877         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2878         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2879         $(TAR) rf $(GIT_TARNAME).tar \
2880                 $(GIT_TARNAME)/git.spec \
2881                 $(GIT_TARNAME)/configure \
2882                 $(GIT_TARNAME)/version \
2883                 $(GIT_TARNAME)/git-gui/version
2884         @$(RM) -r $(GIT_TARNAME)
2885         gzip -f -9 $(GIT_TARNAME).tar
2886
2887 rpm: dist
2888         $(RPMBUILD) \
2889                 --define "_source_filedigest_algorithm md5" \
2890                 --define "_binary_filedigest_algorithm md5" \
2891                 -ta $(GIT_TARNAME).tar.gz
2892
2893 htmldocs = git-htmldocs-$(GIT_VERSION)
2894 manpages = git-manpages-$(GIT_VERSION)
2895 dist-doc:
2896         $(RM) -r .doc-tmp-dir
2897         mkdir .doc-tmp-dir
2898         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2899         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2900         gzip -n -9 -f $(htmldocs).tar
2901         :
2902         $(RM) -r .doc-tmp-dir
2903         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2904         $(MAKE) -C Documentation DESTDIR=./ \
2905                 man1dir=../.doc-tmp-dir/man1 \
2906                 man5dir=../.doc-tmp-dir/man5 \
2907                 man7dir=../.doc-tmp-dir/man7 \
2908                 install
2909         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2910         gzip -n -9 -f $(manpages).tar
2911         $(RM) -r .doc-tmp-dir
2912
2913 ### Cleaning rules
2914
2915 distclean: clean
2916         $(RM) configure
2917         $(RM) config.log config.status config.cache
2918         $(RM) config.mak.autogen config.mak.append
2919         $(RM) -r autom4te.cache
2920
2921 profile-clean:
2922         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2923         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2924
2925 clean: profile-clean
2926         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2927                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2928         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2929         $(RM) $(TEST_PROGRAMS)
2930         $(RM) -r bin-wrappers
2931         $(RM) -r $(dep_dirs)
2932         $(RM) -r po/build/
2933         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2934         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2935         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2936         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2937         $(MAKE) -C Documentation/ clean
2938 ifndef NO_PERL
2939         $(MAKE) -C gitweb clean
2940         $(MAKE) -C perl clean
2941 endif
2942 ifndef NO_PYTHON
2943         $(MAKE) -C git_remote_helpers clean
2944 endif
2945         $(MAKE) -C templates/ clean
2946         $(MAKE) -C t/ clean
2947 ifndef NO_TCLTK
2948         $(MAKE) -C gitk-git clean
2949         $(MAKE) -C git-gui clean
2950 endif
2951         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2952         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES
2953
2954 .PHONY: all install profile-clean clean strip
2955 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2956 .PHONY: FORCE cscope
2957
2958 ### Check documentation
2959 #
2960 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2961 ALL_COMMANDS += git
2962 ALL_COMMANDS += gitk
2963 ALL_COMMANDS += gitweb
2964 ALL_COMMANDS += git-gui git-citool
2965 check-docs::
2966         @(for v in $(ALL_COMMANDS); \
2967         do \
2968                 case "$$v" in \
2969                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2970                 git-merge-resolve | git-merge-subtree | \
2971                 git-fsck-objects | git-init-db | \
2972                 git-remote-* | git-stage | \
2973                 git-?*--?* ) continue ;; \
2974                 esac ; \
2975                 test -f "Documentation/$$v.txt" || \
2976                 echo "no doc: $$v"; \
2977                 sed -e '/^#/d' command-list.txt | \
2978                 grep -q "^$$v[  ]" || \
2979                 case "$$v" in \
2980                 git) ;; \
2981                 *) echo "no link: $$v";; \
2982                 esac ; \
2983         done; \
2984         ( \
2985                 sed -e '/^#/d' \
2986                     -e 's/[     ].*//' \
2987                     -e 's/^/listed /' command-list.txt; \
2988                 $(MAKE) -C Documentation print-man1 | \
2989                 grep '\.txt$$' | \
2990                 sed -e 's|Documentation/|documented |' \
2991                     -e 's/\.txt//'; \
2992         ) | while read how cmd; \
2993         do \
2994                 case " $(ALL_COMMANDS) " in \
2995                 *" $$cmd "*)    ;; \
2996                 *) echo "removed but $$how: $$cmd" ;; \
2997                 esac; \
2998         done ) | sort
2999
3000 ### Make sure built-ins do not have dups and listed in git.c
3001 #
3002 check-builtins::
3003         ./check-builtins.sh
3004
3005 ### Test suite coverage testing
3006 #
3007 .PHONY: coverage coverage-clean coverage-build coverage-report
3008
3009 coverage:
3010         $(MAKE) coverage-build
3011         $(MAKE) coverage-report
3012
3013 object_dirs := $(sort $(dir $(OBJECTS)))
3014 coverage-clean:
3015         $(RM) $(addsuffix *.gcov,$(object_dirs))
3016         $(RM) $(addsuffix *.gcda,$(object_dirs))
3017         $(RM) $(addsuffix *.gcno,$(object_dirs))
3018         $(RM) coverage-untested-functions
3019         $(RM) -r cover_db/
3020         $(RM) -r cover_db_html/
3021
3022 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3023 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
3024 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3025
3026 coverage-build: coverage-clean
3027         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3028         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3029                 -j1 test
3030
3031 coverage-report:
3032         $(QUIET_GCOV)for dir in $(object_dirs); do \
3033                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3034         done
3035
3036 coverage-untested-functions: coverage-report
3037         grep '^function.*called 0 ' *.c.gcov \
3038                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3039                 > coverage-untested-functions
3040
3041 cover_db: coverage-report
3042         gcov2perl -db cover_db *.gcov
3043
3044 cover_db_html: cover_db
3045         cover -report html -outputdir cover_db_html cover_db
3046