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 HAVE_PATHS_H if you have paths.h and want to use the default PATH
  47 # it specifies.
  48 #
  49 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  50 #
  51 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  52 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  53 #
  54 # Define NO_STRCASESTR if you don't have strcasestr.
  55 #
  56 # Define NO_MEMMEM if you don't have memmem.
  57 #
  58 # Define NO_STRLCPY if you don't have strlcpy.
  59 #
  60 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  61 # C library. If your compiler also does not support long long or does not have
  62 # strtoull, define NO_STRTOULL.
  63 #
  64 # Define NO_SETENV if you don't have setenv in the C library.
  65 #
  66 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  67 #
  68 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  69 #
  70 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  71 #
  72 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  73 #
  74 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  75 #
  76 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  77 # FNM_CASEFOLD GNU extension.
  78 #
  79 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  80 # in the C library.
  81 #
  82 # Define NO_LIBGEN_H if you don't have libgen.h.
  83 #
  84 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  85 #
  86 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  87 #
  88 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  89 # Enable it on Windows.  By default, symrefs are still used.
  90 #
  91 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  92 # tests.  These tests take up a significant amount of the total test time
  93 # but are not needed unless you plan to talk to SVN repos.
  94 #
  95 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  96 # installed in /sw, but don't want GIT to link against any libraries
  97 # installed there.  If defined you may specify your own (or Fink's)
  98 # include directories and library directories by defining CFLAGS
  99 # and LDFLAGS appropriately.
 100 #
 101 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 102 # have DarwinPorts installed in /opt/local, but don't want GIT to
 103 # link against any libraries installed there.  If defined you may
 104 # specify your own (or DarwinPort's) include directories and
 105 # library directories by defining CFLAGS and LDFLAGS appropriately.
 106 #
 107 # Define BLK_SHA1 environment variable if you want the C version
 108 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 109 # have a fast htonl() function.
 110 #
 111 # Define PPC_SHA1 environment variable when running make to make use of
 112 # a bundled SHA1 routine optimized for PowerPC.
 113 #
 114 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 115 #
 116 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 117 #
 118 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 119 #
 120 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 121 #
 122 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 123 #
 124 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 125 # Patrick Mauritz).
 126 #
 127 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 128 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 129 # inet_ntop and inet_pton additionally reside there.
 130 #
 131 # Define NO_MMAP if you want to avoid mmap.
 132 #
 133 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 134 #
 135 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 136 # cygwin1.dll before v1.5.22).
 137 #
 138 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 139 # generally faster on your platform than accessing the working directory.
 140 #
 141 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 142 # the executable mode bit, but doesn't really do so.
 143 #
 144 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 145 #
 146 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 147 # sockaddr_storage.
 148 #
 149 # Define NO_ICONV if your libc does not properly support iconv.
 150 #
 151 # Define OLD_ICONV if your library has an old iconv(), where the second
 152 # (input buffer pointer) parameter is declared with type (const char **).
 153 #
 154 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 155 #
 156 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 157 # that tells runtime paths to dynamic libraries;
 158 # "-Wl,-rpath=/path/lib" is used instead.
 159 #
 160 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 161 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 162 #
 163 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 164 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 165 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 166 # randomly break unless your underlying filesystem supports those sub-second
 167 # times (my ext3 doesn't).
 168 #
 169 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 170 # "st_ctim"
 171 #
 172 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 173 # available.  This automatically turns USE_NSEC off.
 174 #
 175 # Define USE_STDEV below if you want git to care about the underlying device
 176 # change being considered an inode change from the update-index perspective.
 177 #
 178 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 179 # field that counts the on-disk footprint in 512-byte blocks.
 180 #
 181 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 182 #
 183 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 184 # (not v1.73 or v1.71).
 185 #
 186 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 187 # (versions 1.68.1 through v1.72).
 188 #
 189 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 190 # apostrophes to be ASCII so that cut&pasting examples to the shell
 191 # will work.
 192 #
 193 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 194 # MakeMaker (e.g. using ActiveState under Cygwin).
 195 #
 196 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 197 #
 198 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 199 #
 200 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 201 #
 202 # The TCL_PATH variable governs the location of the Tcl interpreter
 203 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 204 # is not set.  Defaults to the bare 'tclsh'.
 205 #
 206 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 207 # If not set it defaults to the bare 'wish'. If it is set to the empty
 208 # string then NO_TCLTK will be forced (this is used by configure script).
 209 #
 210 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 211 # is a simplified version of the merge sort used in glibc. This is
 212 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 213 #
 214 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 215 # information on a not yet closed file that lstat would return for the same
 216 # file after it was closed.
 217 #
 218 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 219 # when hardlinking a file to another name and unlinking the original file right
 220 # away (some NTFS drivers seem to zero the contents in that scenario).
 221 #
 222 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 223 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 224 #
 225 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 226 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 227 #
 228 # Define NO_REGEX if you have no or inferior regex support in your C library.
 229 #
 230 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 231 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 232 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 233 # (to any value) in your environment.
 234 #
 235 # Define JSMIN to point to JavaScript minifier that functions as
 236 # a filter to have gitweb.js minified.
 237 #
 238 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 239 # version of gitweb.css
 240 #
 241 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 242 # you want to use something different.  The value will be interpreted by the
 243 # shell at runtime when it is used.
 244 #
 245 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 246 # want to use something different.  The value will be interpreted by the shell
 247 # if necessary when it is used.  Examples:
 248 #
 249 #   DEFAULT_EDITOR='~/bin/vi',
 250 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 251 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 252 #
 253 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 254 # header files to be automatically computed, to avoid rebuilding objects when
 255 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 256 # dependency rules.  The default is "auto", which means to use computed header
 257 # dependencies if your compiler is detected to support it.
 258 #
 259 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 260 # dependency rules.
 261 #
 262 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 263
 264 GIT-VERSION-FILE: FORCE
 265         @$(SHELL_PATH) ./GIT-VERSION-GEN
 266 -include GIT-VERSION-FILE
 267
 268 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 269 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 270 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 271 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 272 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 273 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 274
 275 ifdef MSVC
 276         # avoid the MingW and Cygwin configuration sections
 277         uname_S := Windows
 278         uname_O := Windows
 279 endif
 280
 281 # CFLAGS and LDFLAGS are for the users to override from the command line.
 282
 283 CFLAGS = -g -O2 -Wall
 284 LDFLAGS =
 285 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 286 ALL_LDFLAGS = $(LDFLAGS)
 287 STRIP ?= strip
 288
 289 # Among the variables below, these:
 290 #   gitexecdir
 291 #   template_dir
 292 #   mandir
 293 #   infodir
 294 #   htmldir
 295 #   sysconfdir
 296 # can be specified as a relative path some/where/else;
 297 # this is interpreted as relative to $(prefix) and "git" at
 298 # runtime figures out where they are based on the path to the executable.
 299 # This can help installing the suite in a relocatable way.
 300
 301 prefix = $(HOME)
 302 bindir_relative = bin
 303 bindir = $(prefix)/$(bindir_relative)
 304 mandir = share/man
 305 infodir = share/info
 306 gitexecdir = libexec/git-core
 307 mergetoolsdir = $(gitexecdir)/mergetools
 308 sharedir = $(prefix)/share
 309 gitwebdir = $(sharedir)/gitweb
 310 template_dir = share/git-core/templates
 311 htmldir = share/doc/git-doc
 312 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 313 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 314 lib = lib
 315 # DESTDIR=
 316 pathsep = :
 317
 318 export prefix bindir sharedir sysconfdir gitwebdir
 319
 320 CC = gcc
 321 AR = ar
 322 RM = rm -f
 323 DIFF = diff
 324 TAR = tar
 325 FIND = find
 326 INSTALL = install
 327 RPMBUILD = rpmbuild
 328 TCL_PATH = tclsh
 329 TCLTK_PATH = wish
 330 XGETTEXT = xgettext
 331 PTHREAD_LIBS = -lpthread
 332 PTHREAD_CFLAGS =
 333 GCOV = gcov
 334
 335 export TCL_PATH TCLTK_PATH
 336
 337 SPARSE_FLAGS =
 338
 339
 340
 341 ### --- END CONFIGURATION SECTION ---
 342
 343 # Those must not be GNU-specific; they are shared with perl/ which may
 344 # be built by a different compiler. (Note that this is an artifact now
 345 # but it still might be nice to keep that distinction.)
 346 BASIC_CFLAGS = -I.
 347 BASIC_LDFLAGS =
 348
 349 # Guard against environment variables
 350 BUILTIN_OBJS =
 351 BUILT_INS =
 352 COMPAT_CFLAGS =
 353 COMPAT_OBJS =
 354 EXTRA_CPPFLAGS =
 355 LIB_H =
 356 LIB_OBJS =
 357 PROGRAM_OBJS =
 358 PROGRAMS =
 359 SCRIPT_PERL =
 360 SCRIPT_PYTHON =
 361 SCRIPT_SH =
 362 SCRIPT_LIB =
 363 TEST_PROGRAMS_NEED_X =
 364
 365 # Having this variable in your environment would break pipelines because
 366 # you cause "cd" to echo its destination to stdout.  It can also take
 367 # scripts to unexpected places.  If you like CDPATH, define it for your
 368 # interactive shell sessions without exporting it.
 369 unexport CDPATH
 370
 371 SCRIPT_SH += git-am.sh
 372 SCRIPT_SH += git-bisect.sh
 373 SCRIPT_SH += git-difftool--helper.sh
 374 SCRIPT_SH += git-filter-branch.sh
 375 SCRIPT_SH += git-lost-found.sh
 376 SCRIPT_SH += git-merge-octopus.sh
 377 SCRIPT_SH += git-merge-one-file.sh
 378 SCRIPT_SH += git-merge-resolve.sh
 379 SCRIPT_SH += git-mergetool.sh
 380 SCRIPT_SH += git-pull.sh
 381 SCRIPT_SH += git-quiltimport.sh
 382 SCRIPT_SH += git-rebase.sh
 383 SCRIPT_SH += git-repack.sh
 384 SCRIPT_SH += git-request-pull.sh
 385 SCRIPT_SH += git-stash.sh
 386 SCRIPT_SH += git-submodule.sh
 387 SCRIPT_SH += git-web--browse.sh
 388
 389 SCRIPT_LIB += git-mergetool--lib
 390 SCRIPT_LIB += git-parse-remote
 391 SCRIPT_LIB += git-rebase--am
 392 SCRIPT_LIB += git-rebase--interactive
 393 SCRIPT_LIB += git-rebase--merge
 394 SCRIPT_LIB += git-sh-setup
 395 SCRIPT_LIB += git-sh-i18n
 396
 397 SCRIPT_PERL += git-add--interactive.perl
 398 SCRIPT_PERL += git-difftool.perl
 399 SCRIPT_PERL += git-archimport.perl
 400 SCRIPT_PERL += git-cvsexportcommit.perl
 401 SCRIPT_PERL += git-cvsimport.perl
 402 SCRIPT_PERL += git-cvsserver.perl
 403 SCRIPT_PERL += git-relink.perl
 404 SCRIPT_PERL += git-send-email.perl
 405 SCRIPT_PERL += git-svn.perl
 406
 407 SCRIPT_PYTHON += git-remote-testgit.py
 408
 409 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 410           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 411           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 412           git-instaweb
 413
 414 ETAGS_TARGET = TAGS
 415
 416 # Empty...
 417 EXTRA_PROGRAMS =
 418
 419 # ... and all the rest that could be moved out of bindir to gitexecdir
 420 PROGRAMS += $(EXTRA_PROGRAMS)
 421
 422 PROGRAM_OBJS += daemon.o
 423 PROGRAM_OBJS += fast-import.o
 424 PROGRAM_OBJS += imap-send.o
 425 PROGRAM_OBJS += shell.o
 426 PROGRAM_OBJS += show-index.o
 427 PROGRAM_OBJS += upload-pack.o
 428 PROGRAM_OBJS += http-backend.o
 429 PROGRAM_OBJS += sh-i18n--envsubst.o
 430
 431 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 432
 433 TEST_PROGRAMS_NEED_X += test-chmtime
 434 TEST_PROGRAMS_NEED_X += test-ctype
 435 TEST_PROGRAMS_NEED_X += test-date
 436 TEST_PROGRAMS_NEED_X += test-delta
 437 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 438 TEST_PROGRAMS_NEED_X += test-genrandom
 439 TEST_PROGRAMS_NEED_X += test-index-version
 440 TEST_PROGRAMS_NEED_X += test-line-buffer
 441 TEST_PROGRAMS_NEED_X += test-match-trees
 442 TEST_PROGRAMS_NEED_X += test-mktemp
 443 TEST_PROGRAMS_NEED_X += test-obj-pool
 444 TEST_PROGRAMS_NEED_X += test-parse-options
 445 TEST_PROGRAMS_NEED_X += test-path-utils
 446 TEST_PROGRAMS_NEED_X += test-run-command
 447 TEST_PROGRAMS_NEED_X += test-sha1
 448 TEST_PROGRAMS_NEED_X += test-sigchain
 449 TEST_PROGRAMS_NEED_X += test-string-pool
 450 TEST_PROGRAMS_NEED_X += test-subprocess
 451 TEST_PROGRAMS_NEED_X += test-svn-fe
 452 TEST_PROGRAMS_NEED_X += test-treap
 453
 454 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 455
 456 # List built-in command $C whose implementation cmd_$C() is not in
 457 # builtin/$C.o but is linked in as part of some other command.
 458 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 459
 460 BUILT_INS += git-cherry$X
 461 BUILT_INS += git-cherry-pick$X
 462 BUILT_INS += git-format-patch$X
 463 BUILT_INS += git-fsck-objects$X
 464 BUILT_INS += git-get-tar-commit-id$X
 465 BUILT_INS += git-init$X
 466 BUILT_INS += git-merge-subtree$X
 467 BUILT_INS += git-peek-remote$X
 468 BUILT_INS += git-repo-config$X
 469 BUILT_INS += git-show$X
 470 BUILT_INS += git-stage$X
 471 BUILT_INS += git-status$X
 472 BUILT_INS += git-whatchanged$X
 473
 474 # what 'all' will build and 'install' will install in gitexecdir,
 475 # excluding programs for built-in commands
 476 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 477
 478 # what 'all' will build but not install in gitexecdir
 479 OTHER_PROGRAMS = git$X
 480
 481 # what test wrappers are needed and 'install' will install, in bindir
 482 BINDIR_PROGRAMS_NEED_X += git
 483 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 484 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 485 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 486 BINDIR_PROGRAMS_NEED_X += git-shell
 487
 488 BINDIR_PROGRAMS_NO_X += git-cvsserver
 489
 490 # Set paths to tools early so that they can be used for version tests.
 491 ifndef SHELL_PATH
 492         SHELL_PATH = /bin/sh
 493 endif
 494 ifndef PERL_PATH
 495         PERL_PATH = /usr/bin/perl
 496 endif
 497 ifndef PYTHON_PATH
 498         PYTHON_PATH = /usr/bin/python
 499 endif
 500
 501 export PERL_PATH
 502 export PYTHON_PATH
 503
 504 LIB_FILE=libgit.a
 505 XDIFF_LIB=xdiff/lib.a
 506 VCSSVN_LIB=vcs-svn/lib.a
 507
 508 LIB_H += advice.h
 509 LIB_H += archive.h
 510 LIB_H += argv-array.h
 511 LIB_H += attr.h
 512 LIB_H += blob.h
 513 LIB_H += builtin.h
 514 LIB_H += bulk-checkin.h
 515 LIB_H += cache.h
 516 LIB_H += cache-tree.h
 517 LIB_H += color.h
 518 LIB_H += commit.h
 519 LIB_H += compat/bswap.h
 520 LIB_H += compat/cygwin.h
 521 LIB_H += compat/mingw.h
 522 LIB_H += compat/obstack.h
 523 LIB_H += compat/win32/pthread.h
 524 LIB_H += compat/win32/syslog.h
 525 LIB_H += compat/win32/poll.h
 526 LIB_H += compat/win32/dirent.h
 527 LIB_H += connected.h
 528 LIB_H += convert.h
 529 LIB_H += csum-file.h
 530 LIB_H += decorate.h
 531 LIB_H += delta.h
 532 LIB_H += diffcore.h
 533 LIB_H += diff.h
 534 LIB_H += dir.h
 535 LIB_H += exec_cmd.h
 536 LIB_H += fmt-merge-msg.h
 537 LIB_H += fsck.h
 538 LIB_H += gettext.h
 539 LIB_H += git-compat-util.h
 540 LIB_H += gpg-interface.h
 541 LIB_H += graph.h
 542 LIB_H += grep.h
 543 LIB_H += hash.h
 544 LIB_H += help.h
 545 LIB_H += kwset.h
 546 LIB_H += levenshtein.h
 547 LIB_H += list-objects.h
 548 LIB_H += ll-merge.h
 549 LIB_H += log-tree.h
 550 LIB_H += mailmap.h
 551 LIB_H += merge-file.h
 552 LIB_H += merge-recursive.h
 553 LIB_H += notes.h
 554 LIB_H += notes-cache.h
 555 LIB_H += notes-merge.h
 556 LIB_H += object.h
 557 LIB_H += pack.h
 558 LIB_H += pack-refs.h
 559 LIB_H += pack-revindex.h
 560 LIB_H += parse-options.h
 561 LIB_H += patch-ids.h
 562 LIB_H += pkt-line.h
 563 LIB_H += progress.h
 564 LIB_H += quote.h
 565 LIB_H += reflog-walk.h
 566 LIB_H += refs.h
 567 LIB_H += remote.h
 568 LIB_H += rerere.h
 569 LIB_H += resolve-undo.h
 570 LIB_H += revision.h
 571 LIB_H += run-command.h
 572 LIB_H += sequencer.h
 573 LIB_H += sha1-array.h
 574 LIB_H += sha1-lookup.h
 575 LIB_H += sideband.h
 576 LIB_H += sigchain.h
 577 LIB_H += strbuf.h
 578 LIB_H += streaming.h
 579 LIB_H += string-list.h
 580 LIB_H += submodule.h
 581 LIB_H += tag.h
 582 LIB_H += transport.h
 583 LIB_H += tree.h
 584 LIB_H += tree-walk.h
 585 LIB_H += unpack-trees.h
 586 LIB_H += userdiff.h
 587 LIB_H += utf8.h
 588 LIB_H += xdiff-interface.h
 589 LIB_H += xdiff/xdiff.h
 590
 591 LIB_OBJS += abspath.o
 592 LIB_OBJS += advice.o
 593 LIB_OBJS += alias.o
 594 LIB_OBJS += alloc.o
 595 LIB_OBJS += archive.o
 596 LIB_OBJS += archive-tar.o
 597 LIB_OBJS += archive-zip.o
 598 LIB_OBJS += argv-array.o
 599 LIB_OBJS += attr.o
 600 LIB_OBJS += base85.o
 601 LIB_OBJS += bisect.o
 602 LIB_OBJS += blob.o
 603 LIB_OBJS += branch.o
 604 LIB_OBJS += bulk-checkin.o
 605 LIB_OBJS += bundle.o
 606 LIB_OBJS += cache-tree.o
 607 LIB_OBJS += color.o
 608 LIB_OBJS += combine-diff.o
 609 LIB_OBJS += commit.o
 610 LIB_OBJS += compat/obstack.o
 611 LIB_OBJS += config.o
 612 LIB_OBJS += connect.o
 613 LIB_OBJS += connected.o
 614 LIB_OBJS += convert.o
 615 LIB_OBJS += copy.o
 616 LIB_OBJS += csum-file.o
 617 LIB_OBJS += ctype.o
 618 LIB_OBJS += date.o
 619 LIB_OBJS += decorate.o
 620 LIB_OBJS += diffcore-break.o
 621 LIB_OBJS += diffcore-delta.o
 622 LIB_OBJS += diffcore-order.o
 623 LIB_OBJS += diffcore-pickaxe.o
 624 LIB_OBJS += diffcore-rename.o
 625 LIB_OBJS += diff-delta.o
 626 LIB_OBJS += diff-lib.o
 627 LIB_OBJS += diff-no-index.o
 628 LIB_OBJS += diff.o
 629 LIB_OBJS += dir.o
 630 LIB_OBJS += editor.o
 631 LIB_OBJS += entry.o
 632 LIB_OBJS += environment.o
 633 LIB_OBJS += exec_cmd.o
 634 LIB_OBJS += fsck.o
 635 LIB_OBJS += gpg-interface.o
 636 LIB_OBJS += graph.o
 637 LIB_OBJS += grep.o
 638 LIB_OBJS += hash.o
 639 LIB_OBJS += help.o
 640 LIB_OBJS += hex.o
 641 LIB_OBJS += ident.o
 642 LIB_OBJS += kwset.o
 643 LIB_OBJS += levenshtein.o
 644 LIB_OBJS += list-objects.o
 645 LIB_OBJS += ll-merge.o
 646 LIB_OBJS += lockfile.o
 647 LIB_OBJS += log-tree.o
 648 LIB_OBJS += mailmap.o
 649 LIB_OBJS += match-trees.o
 650 LIB_OBJS += merge-file.o
 651 LIB_OBJS += merge-recursive.o
 652 LIB_OBJS += name-hash.o
 653 LIB_OBJS += notes.o
 654 LIB_OBJS += notes-cache.o
 655 LIB_OBJS += notes-merge.o
 656 LIB_OBJS += object.o
 657 LIB_OBJS += pack-check.o
 658 LIB_OBJS += pack-refs.o
 659 LIB_OBJS += pack-revindex.o
 660 LIB_OBJS += pack-write.o
 661 LIB_OBJS += pager.o
 662 LIB_OBJS += parse-options.o
 663 LIB_OBJS += parse-options-cb.o
 664 LIB_OBJS += patch-delta.o
 665 LIB_OBJS += patch-ids.o
 666 LIB_OBJS += path.o
 667 LIB_OBJS += pkt-line.o
 668 LIB_OBJS += preload-index.o
 669 LIB_OBJS += pretty.o
 670 LIB_OBJS += progress.o
 671 LIB_OBJS += quote.o
 672 LIB_OBJS += reachable.o
 673 LIB_OBJS += read-cache.o
 674 LIB_OBJS += reflog-walk.o
 675 LIB_OBJS += refs.o
 676 LIB_OBJS += remote.o
 677 LIB_OBJS += replace_object.o
 678 LIB_OBJS += rerere.o
 679 LIB_OBJS += resolve-undo.o
 680 LIB_OBJS += revision.o
 681 LIB_OBJS += run-command.o
 682 LIB_OBJS += server-info.o
 683 LIB_OBJS += setup.o
 684 LIB_OBJS += sequencer.o
 685 LIB_OBJS += sha1-array.o
 686 LIB_OBJS += sha1-lookup.o
 687 LIB_OBJS += sha1_file.o
 688 LIB_OBJS += sha1_name.o
 689 LIB_OBJS += shallow.o
 690 LIB_OBJS += sideband.o
 691 LIB_OBJS += sigchain.o
 692 LIB_OBJS += strbuf.o
 693 LIB_OBJS += streaming.o
 694 LIB_OBJS += string-list.o
 695 LIB_OBJS += submodule.o
 696 LIB_OBJS += symlinks.o
 697 LIB_OBJS += tag.o
 698 LIB_OBJS += trace.o
 699 LIB_OBJS += transport.o
 700 LIB_OBJS += transport-helper.o
 701 LIB_OBJS += tree-diff.o
 702 LIB_OBJS += tree.o
 703 LIB_OBJS += tree-walk.o
 704 LIB_OBJS += unpack-trees.o
 705 LIB_OBJS += url.o
 706 LIB_OBJS += usage.o
 707 LIB_OBJS += userdiff.o
 708 LIB_OBJS += utf8.o
 709 LIB_OBJS += walker.o
 710 LIB_OBJS += wrapper.o
 711 LIB_OBJS += write_or_die.o
 712 LIB_OBJS += ws.o
 713 LIB_OBJS += wt-status.o
 714 LIB_OBJS += xdiff-interface.o
 715 LIB_OBJS += zlib.o
 716
 717 BUILTIN_OBJS += builtin/add.o
 718 BUILTIN_OBJS += builtin/annotate.o
 719 BUILTIN_OBJS += builtin/apply.o
 720 BUILTIN_OBJS += builtin/archive.o
 721 BUILTIN_OBJS += builtin/bisect--helper.o
 722 BUILTIN_OBJS += builtin/blame.o
 723 BUILTIN_OBJS += builtin/branch.o
 724 BUILTIN_OBJS += builtin/bundle.o
 725 BUILTIN_OBJS += builtin/cat-file.o
 726 BUILTIN_OBJS += builtin/check-attr.o
 727 BUILTIN_OBJS += builtin/check-ref-format.o
 728 BUILTIN_OBJS += builtin/checkout-index.o
 729 BUILTIN_OBJS += builtin/checkout.o
 730 BUILTIN_OBJS += builtin/clean.o
 731 BUILTIN_OBJS += builtin/clone.o
 732 BUILTIN_OBJS += builtin/commit-tree.o
 733 BUILTIN_OBJS += builtin/commit.o
 734 BUILTIN_OBJS += builtin/config.o
 735 BUILTIN_OBJS += builtin/count-objects.o
 736 BUILTIN_OBJS += builtin/describe.o
 737 BUILTIN_OBJS += builtin/diff-files.o
 738 BUILTIN_OBJS += builtin/diff-index.o
 739 BUILTIN_OBJS += builtin/diff-tree.o
 740 BUILTIN_OBJS += builtin/diff.o
 741 BUILTIN_OBJS += builtin/fast-export.o
 742 BUILTIN_OBJS += builtin/fetch-pack.o
 743 BUILTIN_OBJS += builtin/fetch.o
 744 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 745 BUILTIN_OBJS += builtin/for-each-ref.o
 746 BUILTIN_OBJS += builtin/fsck.o
 747 BUILTIN_OBJS += builtin/gc.o
 748 BUILTIN_OBJS += builtin/grep.o
 749 BUILTIN_OBJS += builtin/hash-object.o
 750 BUILTIN_OBJS += builtin/help.o
 751 BUILTIN_OBJS += builtin/index-pack.o
 752 BUILTIN_OBJS += builtin/init-db.o
 753 BUILTIN_OBJS += builtin/log.o
 754 BUILTIN_OBJS += builtin/ls-files.o
 755 BUILTIN_OBJS += builtin/ls-remote.o
 756 BUILTIN_OBJS += builtin/ls-tree.o
 757 BUILTIN_OBJS += builtin/mailinfo.o
 758 BUILTIN_OBJS += builtin/mailsplit.o
 759 BUILTIN_OBJS += builtin/merge.o
 760 BUILTIN_OBJS += builtin/merge-base.o
 761 BUILTIN_OBJS += builtin/merge-file.o
 762 BUILTIN_OBJS += builtin/merge-index.o
 763 BUILTIN_OBJS += builtin/merge-ours.o
 764 BUILTIN_OBJS += builtin/merge-recursive.o
 765 BUILTIN_OBJS += builtin/merge-tree.o
 766 BUILTIN_OBJS += builtin/mktag.o
 767 BUILTIN_OBJS += builtin/mktree.o
 768 BUILTIN_OBJS += builtin/mv.o
 769 BUILTIN_OBJS += builtin/name-rev.o
 770 BUILTIN_OBJS += builtin/notes.o
 771 BUILTIN_OBJS += builtin/pack-objects.o
 772 BUILTIN_OBJS += builtin/pack-redundant.o
 773 BUILTIN_OBJS += builtin/pack-refs.o
 774 BUILTIN_OBJS += builtin/patch-id.o
 775 BUILTIN_OBJS += builtin/prune-packed.o
 776 BUILTIN_OBJS += builtin/prune.o
 777 BUILTIN_OBJS += builtin/push.o
 778 BUILTIN_OBJS += builtin/read-tree.o
 779 BUILTIN_OBJS += builtin/receive-pack.o
 780 BUILTIN_OBJS += builtin/reflog.o
 781 BUILTIN_OBJS += builtin/remote.o
 782 BUILTIN_OBJS += builtin/remote-ext.o
 783 BUILTIN_OBJS += builtin/remote-fd.o
 784 BUILTIN_OBJS += builtin/replace.o
 785 BUILTIN_OBJS += builtin/rerere.o
 786 BUILTIN_OBJS += builtin/reset.o
 787 BUILTIN_OBJS += builtin/rev-list.o
 788 BUILTIN_OBJS += builtin/rev-parse.o
 789 BUILTIN_OBJS += builtin/revert.o
 790 BUILTIN_OBJS += builtin/rm.o
 791 BUILTIN_OBJS += builtin/send-pack.o
 792 BUILTIN_OBJS += builtin/shortlog.o
 793 BUILTIN_OBJS += builtin/show-branch.o
 794 BUILTIN_OBJS += builtin/show-ref.o
 795 BUILTIN_OBJS += builtin/stripspace.o
 796 BUILTIN_OBJS += builtin/symbolic-ref.o
 797 BUILTIN_OBJS += builtin/tag.o
 798 BUILTIN_OBJS += builtin/tar-tree.o
 799 BUILTIN_OBJS += builtin/unpack-file.o
 800 BUILTIN_OBJS += builtin/unpack-objects.o
 801 BUILTIN_OBJS += builtin/update-index.o
 802 BUILTIN_OBJS += builtin/update-ref.o
 803 BUILTIN_OBJS += builtin/update-server-info.o
 804 BUILTIN_OBJS += builtin/upload-archive.o
 805 BUILTIN_OBJS += builtin/var.o
 806 BUILTIN_OBJS += builtin/verify-pack.o
 807 BUILTIN_OBJS += builtin/verify-tag.o
 808 BUILTIN_OBJS += builtin/write-tree.o
 809
 810 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 811 EXTLIBS =
 812
 813 #
 814 # Platform specific tweaks
 815 #
 816
 817 # We choose to avoid "if .. else if .. else .. endif endif"
 818 # because maintaining the nesting to match is a pain.  If
 819 # we had "elif" things would have been much nicer...
 820
 821 ifeq ($(uname_S),OSF1)
 822         # Need this for u_short definitions et al
 823         BASIC_CFLAGS += -D_OSF_SOURCE
 824         SOCKLEN_T = int
 825         NO_STRTOULL = YesPlease
 826         NO_NSEC = YesPlease
 827 endif
 828 ifeq ($(uname_S),Linux)
 829         NO_STRLCPY = YesPlease
 830         NO_MKSTEMPS = YesPlease
 831         HAVE_PATHS_H = YesPlease
 832 endif
 833 ifeq ($(uname_S),GNU/kFreeBSD)
 834         NO_STRLCPY = YesPlease
 835         NO_MKSTEMPS = YesPlease
 836         HAVE_PATHS_H = YesPlease
 837         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 838 endif
 839 ifeq ($(uname_S),UnixWare)
 840         CC = cc
 841         NEEDS_SOCKET = YesPlease
 842         NEEDS_NSL = YesPlease
 843         NEEDS_SSL_WITH_CRYPTO = YesPlease
 844         NEEDS_LIBICONV = YesPlease
 845         SHELL_PATH = /usr/local/bin/bash
 846         NO_IPV6 = YesPlease
 847         NO_HSTRERROR = YesPlease
 848         NO_MKSTEMPS = YesPlease
 849         BASIC_CFLAGS += -Kthread
 850         BASIC_CFLAGS += -I/usr/local/include
 851         BASIC_LDFLAGS += -L/usr/local/lib
 852         INSTALL = ginstall
 853         TAR = gtar
 854         NO_STRCASESTR = YesPlease
 855         NO_MEMMEM = YesPlease
 856 endif
 857 ifeq ($(uname_S),SCO_SV)
 858         ifeq ($(uname_R),3.2)
 859                 CFLAGS = -O2
 860         endif
 861         ifeq ($(uname_R),5)
 862                 CC = cc
 863                 BASIC_CFLAGS += -Kthread
 864         endif
 865         NEEDS_SOCKET = YesPlease
 866         NEEDS_NSL = YesPlease
 867         NEEDS_SSL_WITH_CRYPTO = YesPlease
 868         NEEDS_LIBICONV = YesPlease
 869         SHELL_PATH = /usr/bin/bash
 870         NO_IPV6 = YesPlease
 871         NO_HSTRERROR = YesPlease
 872         NO_MKSTEMPS = YesPlease
 873         BASIC_CFLAGS += -I/usr/local/include
 874         BASIC_LDFLAGS += -L/usr/local/lib
 875         NO_STRCASESTR = YesPlease
 876         NO_MEMMEM = YesPlease
 877         INSTALL = ginstall
 878         TAR = gtar
 879 endif
 880 ifeq ($(uname_S),Darwin)
 881         NEEDS_CRYPTO_WITH_SSL = YesPlease
 882         NEEDS_SSL_WITH_CRYPTO = YesPlease
 883         NEEDS_LIBICONV = YesPlease
 884         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 885                 OLD_ICONV = UnfortunatelyYes
 886         endif
 887         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 888                 NO_STRLCPY = YesPlease
 889         endif
 890         NO_MEMMEM = YesPlease
 891         USE_ST_TIMESPEC = YesPlease
 892 endif
 893 ifeq ($(uname_S),SunOS)
 894         NEEDS_SOCKET = YesPlease
 895         NEEDS_NSL = YesPlease
 896         SHELL_PATH = /bin/bash
 897         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 898         NO_STRCASESTR = YesPlease
 899         NO_MEMMEM = YesPlease
 900         NO_MKDTEMP = YesPlease
 901         NO_MKSTEMPS = YesPlease
 902         NO_REGEX = YesPlease
 903         NO_FNMATCH_CASEFOLD = YesPlease
 904         ifeq ($(uname_R),5.6)
 905                 SOCKLEN_T = int
 906                 NO_HSTRERROR = YesPlease
 907                 NO_IPV6 = YesPlease
 908                 NO_SOCKADDR_STORAGE = YesPlease
 909                 NO_UNSETENV = YesPlease
 910                 NO_SETENV = YesPlease
 911                 NO_STRLCPY = YesPlease
 912                 NO_STRTOUMAX = YesPlease
 913                 GIT_TEST_CMP = cmp
 914         endif
 915         ifeq ($(uname_R),5.7)
 916                 NEEDS_RESOLV = YesPlease
 917                 NO_IPV6 = YesPlease
 918                 NO_SOCKADDR_STORAGE = YesPlease
 919                 NO_UNSETENV = YesPlease
 920                 NO_SETENV = YesPlease
 921                 NO_STRLCPY = YesPlease
 922                 NO_STRTOUMAX = YesPlease
 923                 GIT_TEST_CMP = cmp
 924         endif
 925         ifeq ($(uname_R),5.8)
 926                 NO_UNSETENV = YesPlease
 927                 NO_SETENV = YesPlease
 928                 NO_STRTOUMAX = YesPlease
 929                 GIT_TEST_CMP = cmp
 930         endif
 931         ifeq ($(uname_R),5.9)
 932                 NO_UNSETENV = YesPlease
 933                 NO_SETENV = YesPlease
 934                 NO_STRTOUMAX = YesPlease
 935                 GIT_TEST_CMP = cmp
 936         endif
 937         INSTALL = /usr/ucb/install
 938         TAR = gtar
 939         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 940 endif
 941 ifeq ($(uname_O),Cygwin)
 942         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 943                 NO_D_TYPE_IN_DIRENT = YesPlease
 944                 NO_D_INO_IN_DIRENT = YesPlease
 945                 NO_STRCASESTR = YesPlease
 946                 NO_MEMMEM = YesPlease
 947                 NO_MKSTEMPS = YesPlease
 948                 NO_SYMLINK_HEAD = YesPlease
 949                 NO_IPV6 = YesPlease
 950                 OLD_ICONV = UnfortunatelyYes
 951         endif
 952         NEEDS_LIBICONV = YesPlease
 953         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 954         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 955         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 956         # There are conflicting reports about this.
 957         # On some boxes NO_MMAP is needed, and not so elsewhere.
 958         # Try commenting this out if you suspect MMAP is more efficient
 959         NO_MMAP = YesPlease
 960         X = .exe
 961         COMPAT_OBJS += compat/cygwin.o
 962         UNRELIABLE_FSTAT = UnfortunatelyYes
 963         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 964 endif
 965 ifeq ($(uname_S),FreeBSD)
 966         NEEDS_LIBICONV = YesPlease
 967         OLD_ICONV = YesPlease
 968         NO_MEMMEM = YesPlease
 969         BASIC_CFLAGS += -I/usr/local/include
 970         BASIC_LDFLAGS += -L/usr/local/lib
 971         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 972         USE_ST_TIMESPEC = YesPlease
 973         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 974                 PTHREAD_LIBS = -pthread
 975                 NO_UINTMAX_T = YesPlease
 976                 NO_STRTOUMAX = YesPlease
 977         endif
 978         PYTHON_PATH = /usr/local/bin/python
 979         HAVE_PATHS_H = YesPlease
 980 endif
 981 ifeq ($(uname_S),OpenBSD)
 982         NO_STRCASESTR = YesPlease
 983         NO_MEMMEM = YesPlease
 984         USE_ST_TIMESPEC = YesPlease
 985         NEEDS_LIBICONV = YesPlease
 986         BASIC_CFLAGS += -I/usr/local/include
 987         BASIC_LDFLAGS += -L/usr/local/lib
 988         HAVE_PATHS_H = YesPlease
 989 endif
 990 ifeq ($(uname_S),NetBSD)
 991         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 992                 NEEDS_LIBICONV = YesPlease
 993         endif
 994         BASIC_CFLAGS += -I/usr/pkg/include
 995         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 996         USE_ST_TIMESPEC = YesPlease
 997         NO_MKSTEMPS = YesPlease
 998         HAVE_PATHS_H = YesPlease
 999 endif
1000 ifeq ($(uname_S),AIX)
1001         DEFAULT_PAGER = more
1002         NO_STRCASESTR=YesPlease
1003         NO_MEMMEM = YesPlease
1004         NO_MKDTEMP = YesPlease
1005         NO_MKSTEMPS = YesPlease
1006         NO_STRLCPY = YesPlease
1007         NO_NSEC = YesPlease
1008         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1009         INTERNAL_QSORT = UnfortunatelyYes
1010         NEEDS_LIBICONV=YesPlease
1011         BASIC_CFLAGS += -D_LARGE_FILES
1012         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1013                 NO_PTHREADS = YesPlease
1014         else
1015                 PTHREAD_LIBS = -lpthread
1016         endif
1017         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1018                 INLINE=''
1019         endif
1020         GIT_TEST_CMP = cmp
1021 endif
1022 ifeq ($(uname_S),GNU)
1023         # GNU/Hurd
1024         NO_STRLCPY=YesPlease
1025         NO_MKSTEMPS = YesPlease
1026         HAVE_PATHS_H = YesPlease
1027 endif
1028 ifeq ($(uname_S),IRIX)
1029         NO_SETENV = YesPlease
1030         NO_UNSETENV = YesPlease
1031         NO_STRCASESTR = YesPlease
1032         NO_MEMMEM = YesPlease
1033         NO_MKSTEMPS = YesPlease
1034         NO_MKDTEMP = YesPlease
1035         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1036         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1037         # git dies with a segmentation fault when trying to access the first
1038         # entry of a reflog.  The conservative choice is made to always set
1039         # NO_MMAP.  If you suspect that your compiler is not affected by this
1040         # issue, comment out the NO_MMAP statement.
1041         NO_MMAP = YesPlease
1042         NO_REGEX = YesPlease
1043         NO_FNMATCH_CASEFOLD = YesPlease
1044         SNPRINTF_RETURNS_BOGUS = YesPlease
1045         SHELL_PATH = /usr/gnu/bin/bash
1046         NEEDS_LIBGEN = YesPlease
1047 endif
1048 ifeq ($(uname_S),IRIX64)
1049         NO_SETENV=YesPlease
1050         NO_UNSETENV = YesPlease
1051         NO_STRCASESTR=YesPlease
1052         NO_MEMMEM = YesPlease
1053         NO_MKSTEMPS = YesPlease
1054         NO_MKDTEMP = YesPlease
1055         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1056         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1057         # git dies with a segmentation fault when trying to access the first
1058         # entry of a reflog.  The conservative choice is made to always set
1059         # NO_MMAP.  If you suspect that your compiler is not affected by this
1060         # issue, comment out the NO_MMAP statement.
1061         NO_MMAP = YesPlease
1062         NO_REGEX = YesPlease
1063         NO_FNMATCH_CASEFOLD = YesPlease
1064         SNPRINTF_RETURNS_BOGUS = YesPlease
1065         SHELL_PATH=/usr/gnu/bin/bash
1066         NEEDS_LIBGEN = YesPlease
1067 endif
1068 ifeq ($(uname_S),HP-UX)
1069         INLINE = __inline
1070         NO_IPV6=YesPlease
1071         NO_SETENV=YesPlease
1072         NO_STRCASESTR=YesPlease
1073         NO_MEMMEM = YesPlease
1074         NO_MKSTEMPS = YesPlease
1075         NO_STRLCPY = YesPlease
1076         NO_MKDTEMP = YesPlease
1077         NO_UNSETENV = YesPlease
1078         NO_HSTRERROR = YesPlease
1079         NO_SYS_SELECT_H = YesPlease
1080         NO_FNMATCH_CASEFOLD = YesPlease
1081         SNPRINTF_RETURNS_BOGUS = YesPlease
1082         NO_NSEC = YesPlease
1083         ifeq ($(uname_R),B.11.00)
1084                 NO_INET_NTOP = YesPlease
1085                 NO_INET_PTON = YesPlease
1086         endif
1087         ifeq ($(uname_R),B.10.20)
1088                 # Override HP-UX 11.x setting:
1089                 INLINE =
1090                 SOCKLEN_T = size_t
1091                 NO_PREAD = YesPlease
1092                 NO_INET_NTOP = YesPlease
1093                 NO_INET_PTON = YesPlease
1094         endif
1095         GIT_TEST_CMP = cmp
1096 endif
1097 ifeq ($(uname_S),Windows)
1098         GIT_VERSION := $(GIT_VERSION).MSVC
1099         pathsep = ;
1100         NO_PREAD = YesPlease
1101         NEEDS_CRYPTO_WITH_SSL = YesPlease
1102         NO_LIBGEN_H = YesPlease
1103         NO_SYS_POLL_H = YesPlease
1104         NO_SYMLINK_HEAD = YesPlease
1105         NO_IPV6 = YesPlease
1106         NO_SETENV = YesPlease
1107         NO_UNSETENV = YesPlease
1108         NO_STRCASESTR = YesPlease
1109         NO_STRLCPY = YesPlease
1110         NO_STRTOK_R = YesPlease
1111         NO_FNMATCH = YesPlease
1112         NO_MEMMEM = YesPlease
1113         # NEEDS_LIBICONV = YesPlease
1114         NO_ICONV = YesPlease
1115         NO_STRTOUMAX = YesPlease
1116         NO_STRTOULL = YesPlease
1117         NO_MKDTEMP = YesPlease
1118         NO_MKSTEMPS = YesPlease
1119         SNPRINTF_RETURNS_BOGUS = YesPlease
1120         NO_SVN_TESTS = YesPlease
1121         NO_PERL_MAKEMAKER = YesPlease
1122         RUNTIME_PREFIX = YesPlease
1123         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1124         NO_NSEC = YesPlease
1125         USE_WIN32_MMAP = YesPlease
1126         # USE_NED_ALLOCATOR = YesPlease
1127         UNRELIABLE_FSTAT = UnfortunatelyYes
1128         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1129         NO_REGEX = YesPlease
1130         NO_CURL = YesPlease
1131         NO_PYTHON = YesPlease
1132         BLK_SHA1 = YesPlease
1133         NO_POSIX_GOODIES = UnfortunatelyYes
1134         NATIVE_CRLF = YesPlease
1135
1136         CC = compat/vcbuild/scripts/clink.pl
1137         AR = compat/vcbuild/scripts/lib.pl
1138         CFLAGS =
1139         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
1140         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1141                 compat/win32/pthread.o compat/win32/syslog.o \
1142                 compat/win32/poll.o compat/win32/dirent.o
1143         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1144         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1145         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1146         PTHREAD_LIBS =
1147         lib =
1148 ifndef DEBUG
1149         BASIC_CFLAGS += -GL -Os -MT
1150         BASIC_LDFLAGS += -LTCG
1151         AR += -LTCG
1152 else
1153         BASIC_CFLAGS += -Zi -MTd
1154 endif
1155         X = .exe
1156 endif
1157 ifeq ($(uname_S),Interix)
1158         NO_INITGROUPS = YesPlease
1159         NO_IPV6 = YesPlease
1160         NO_MEMMEM = YesPlease
1161         NO_MKDTEMP = YesPlease
1162         NO_STRTOUMAX = YesPlease
1163         NO_NSEC = YesPlease
1164         NO_MKSTEMPS = YesPlease
1165         ifeq ($(uname_R),3.5)
1166                 NO_INET_NTOP = YesPlease
1167                 NO_INET_PTON = YesPlease
1168                 NO_SOCKADDR_STORAGE = YesPlease
1169                 NO_FNMATCH_CASEFOLD = YesPlease
1170         endif
1171         ifeq ($(uname_R),5.2)
1172                 NO_INET_NTOP = YesPlease
1173                 NO_INET_PTON = YesPlease
1174                 NO_SOCKADDR_STORAGE = YesPlease
1175                 NO_FNMATCH_CASEFOLD = YesPlease
1176         endif
1177 endif
1178 ifeq ($(uname_S),Minix)
1179         NO_IPV6 = YesPlease
1180         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1181         NO_NSEC = YesPlease
1182         NEEDS_LIBGEN =
1183         NEEDS_CRYPTO_WITH_SSL = YesPlease
1184         NEEDS_IDN_WITH_CURL = YesPlease
1185         NEEDS_SSL_WITH_CURL = YesPlease
1186         NEEDS_RESOLV =
1187         NO_HSTRERROR = YesPlease
1188         NO_MMAP = YesPlease
1189         NO_CURL =
1190         NO_EXPAT =
1191 endif
1192 ifneq (,$(findstring MINGW,$(uname_S)))
1193         pathsep = ;
1194         NO_PREAD = YesPlease
1195         NEEDS_CRYPTO_WITH_SSL = YesPlease
1196         NO_LIBGEN_H = YesPlease
1197         NO_SYS_POLL_H = YesPlease
1198         NO_SYMLINK_HEAD = YesPlease
1199         NO_SETENV = YesPlease
1200         NO_UNSETENV = YesPlease
1201         NO_STRCASESTR = YesPlease
1202         NO_STRLCPY = YesPlease
1203         NO_STRTOK_R = YesPlease
1204         NO_FNMATCH = YesPlease
1205         NO_MEMMEM = YesPlease
1206         NEEDS_LIBICONV = YesPlease
1207         OLD_ICONV = YesPlease
1208         NO_STRTOUMAX = YesPlease
1209         NO_MKDTEMP = YesPlease
1210         NO_MKSTEMPS = YesPlease
1211         NO_SVN_TESTS = YesPlease
1212         NO_PERL_MAKEMAKER = YesPlease
1213         RUNTIME_PREFIX = YesPlease
1214         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1215         NO_NSEC = YesPlease
1216         USE_WIN32_MMAP = YesPlease
1217         USE_NED_ALLOCATOR = YesPlease
1218         UNRELIABLE_FSTAT = UnfortunatelyYes
1219         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1220         NO_REGEX = YesPlease
1221         NO_PYTHON = YesPlease
1222         BLK_SHA1 = YesPlease
1223         ETAGS_TARGET = ETAGS
1224         NO_INET_PTON = YesPlease
1225         NO_INET_NTOP = YesPlease
1226         NO_POSIX_GOODIES = UnfortunatelyYes
1227         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1228         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1229         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1230                 compat/win32/pthread.o compat/win32/syslog.o \
1231                 compat/win32/poll.o compat/win32/dirent.o
1232         EXTLIBS += -lws2_32
1233         PTHREAD_LIBS =
1234         X = .exe
1235         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1236 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1237         htmldir=doc/git/html/
1238         prefix =
1239         INSTALL = /bin/install
1240         EXTLIBS += /mingw/lib/libz.a
1241         NO_R_TO_GCC_LINKER = YesPlease
1242         INTERNAL_QSORT = YesPlease
1243 else
1244         NO_CURL = YesPlease
1245 endif
1246 endif
1247
1248 -include config.mak.autogen
1249 -include config.mak
1250
1251 ifndef sysconfdir
1252 ifeq ($(prefix),/usr)
1253 sysconfdir = /etc
1254 else
1255 sysconfdir = etc
1256 endif
1257 endif
1258
1259 ifdef CHECK_HEADER_DEPENDENCIES
1260 COMPUTE_HEADER_DEPENDENCIES = no
1261 USE_COMPUTED_HEADER_DEPENDENCIES =
1262 endif
1263
1264 ifndef COMPUTE_HEADER_DEPENDENCIES
1265 COMPUTE_HEADER_DEPENDENCIES = auto
1266 endif
1267
1268 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1269 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1270         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1271         echo $$?)
1272 ifeq ($(dep_check),0)
1273 override COMPUTE_HEADER_DEPENDENCIES = yes
1274 else
1275 override COMPUTE_HEADER_DEPENDENCIES = no
1276 endif
1277 endif
1278
1279 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1280 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1281 else
1282 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1283 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1284 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1285 endif
1286 endif
1287
1288 ifdef SANE_TOOL_PATH
1289 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1290 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1291 PATH := $(SANE_TOOL_PATH):${PATH}
1292 else
1293 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1294 endif
1295
1296 ifneq (,$(INLINE))
1297         BASIC_CFLAGS += -Dinline=$(INLINE)
1298 endif
1299
1300 ifneq (,$(SOCKLEN_T))
1301         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1302 endif
1303
1304 ifeq ($(uname_S),Darwin)
1305         ifndef NO_FINK
1306                 ifeq ($(shell test -d /sw/lib && echo y),y)
1307                         BASIC_CFLAGS += -I/sw/include
1308                         BASIC_LDFLAGS += -L/sw/lib
1309                 endif
1310         endif
1311         ifndef NO_DARWIN_PORTS
1312                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1313                         BASIC_CFLAGS += -I/opt/local/include
1314                         BASIC_LDFLAGS += -L/opt/local/lib
1315                 endif
1316         endif
1317         PTHREAD_LIBS =
1318 endif
1319
1320 ifndef CC_LD_DYNPATH
1321         ifdef NO_R_TO_GCC_LINKER
1322                 # Some gcc does not accept and pass -R to the linker to specify
1323                 # the runtime dynamic library path.
1324                 CC_LD_DYNPATH = -Wl,-rpath,
1325         else
1326                 CC_LD_DYNPATH = -R
1327         endif
1328 endif
1329
1330 ifdef NO_LIBGEN_H
1331         COMPAT_CFLAGS += -DNO_LIBGEN_H
1332         COMPAT_OBJS += compat/basename.o
1333 endif
1334
1335 ifdef USE_LIBPCRE
1336         BASIC_CFLAGS += -DUSE_LIBPCRE
1337         ifdef LIBPCREDIR
1338                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1339                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1340         endif
1341         EXTLIBS += -lpcre
1342 endif
1343
1344 ifdef NO_CURL
1345         BASIC_CFLAGS += -DNO_CURL
1346         REMOTE_CURL_PRIMARY =
1347         REMOTE_CURL_ALIASES =
1348         REMOTE_CURL_NAMES =
1349 else
1350         ifdef CURLDIR
1351                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1352                 BASIC_CFLAGS += -I$(CURLDIR)/include
1353                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1354         else
1355                 CURL_LIBCURL = -lcurl
1356         endif
1357         ifdef NEEDS_SSL_WITH_CURL
1358                 CURL_LIBCURL += -lssl
1359                 ifdef NEEDS_CRYPTO_WITH_SSL
1360                         CURL_LIBCURL += -lcrypto
1361                 endif
1362         endif
1363         ifdef NEEDS_IDN_WITH_CURL
1364                 CURL_LIBCURL += -lidn
1365         endif
1366
1367         REMOTE_CURL_PRIMARY = git-remote-http$X
1368         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1369         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1370         PROGRAM_OBJS += http-fetch.o
1371         PROGRAMS += $(REMOTE_CURL_NAMES)
1372         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1373         ifeq "$(curl_check)" "070908"
1374                 ifndef NO_EXPAT
1375                         PROGRAM_OBJS += http-push.o
1376                 endif
1377         endif
1378         ifndef NO_EXPAT
1379                 ifdef EXPATDIR
1380                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1381                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1382                 else
1383                         EXPAT_LIBEXPAT = -lexpat
1384                 endif
1385         endif
1386 endif
1387
1388 ifdef ZLIB_PATH
1389         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1390         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1391 endif
1392 EXTLIBS += -lz
1393
1394 ifndef NO_OPENSSL
1395         OPENSSL_LIBSSL = -lssl
1396         ifdef OPENSSLDIR
1397                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1398                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1399         else
1400                 OPENSSL_LINK =
1401         endif
1402         ifdef NEEDS_CRYPTO_WITH_SSL
1403                 OPENSSL_LIBSSL += -lcrypto
1404         endif
1405 else
1406         BASIC_CFLAGS += -DNO_OPENSSL
1407         BLK_SHA1 = 1
1408         OPENSSL_LIBSSL =
1409 endif
1410 ifdef NO_OPENSSL
1411         LIB_4_CRYPTO =
1412 else
1413 ifdef NEEDS_SSL_WITH_CRYPTO
1414         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1415 else
1416         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1417 endif
1418 endif
1419 ifdef NEEDS_LIBICONV
1420         ifdef ICONVDIR
1421                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1422                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1423         else
1424                 ICONV_LINK =
1425         endif
1426         EXTLIBS += $(ICONV_LINK) -liconv
1427 endif
1428 ifdef NEEDS_LIBGEN
1429         EXTLIBS += -lgen
1430 endif
1431 ifdef NEEDS_SOCKET
1432         EXTLIBS += -lsocket
1433 endif
1434 ifdef NEEDS_NSL
1435         EXTLIBS += -lnsl
1436 endif
1437 ifdef NEEDS_RESOLV
1438         EXTLIBS += -lresolv
1439 endif
1440 ifdef NO_D_TYPE_IN_DIRENT
1441         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1442 endif
1443 ifdef NO_D_INO_IN_DIRENT
1444         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1445 endif
1446 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1447         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1448 endif
1449 ifdef USE_NSEC
1450         BASIC_CFLAGS += -DUSE_NSEC
1451 endif
1452 ifdef USE_ST_TIMESPEC
1453         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1454 endif
1455 ifdef NO_NORETURN
1456         BASIC_CFLAGS += -DNO_NORETURN
1457 endif
1458 ifdef NO_NSEC
1459         BASIC_CFLAGS += -DNO_NSEC
1460 endif
1461 ifdef SNPRINTF_RETURNS_BOGUS
1462         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1463         COMPAT_OBJS += compat/snprintf.o
1464 endif
1465 ifdef FREAD_READS_DIRECTORIES
1466         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1467         COMPAT_OBJS += compat/fopen.o
1468 endif
1469 ifdef NO_SYMLINK_HEAD
1470         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1471 endif
1472 ifdef GETTEXT_POISON
1473         LIB_OBJS += gettext.o
1474         BASIC_CFLAGS += -DGETTEXT_POISON
1475 endif
1476 ifdef NO_STRCASESTR
1477         COMPAT_CFLAGS += -DNO_STRCASESTR
1478         COMPAT_OBJS += compat/strcasestr.o
1479 endif
1480 ifdef NO_STRLCPY
1481         COMPAT_CFLAGS += -DNO_STRLCPY
1482         COMPAT_OBJS += compat/strlcpy.o
1483 endif
1484 ifdef NO_STRTOUMAX
1485         COMPAT_CFLAGS += -DNO_STRTOUMAX
1486         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1487 endif
1488 ifdef NO_STRTOULL
1489         COMPAT_CFLAGS += -DNO_STRTOULL
1490 endif
1491 ifdef NO_STRTOK_R
1492         COMPAT_CFLAGS += -DNO_STRTOK_R
1493         COMPAT_OBJS += compat/strtok_r.o
1494 endif
1495 ifdef NO_FNMATCH
1496         COMPAT_CFLAGS += -Icompat/fnmatch
1497         COMPAT_CFLAGS += -DNO_FNMATCH
1498         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1499 else
1500 ifdef NO_FNMATCH_CASEFOLD
1501         COMPAT_CFLAGS += -Icompat/fnmatch
1502         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1503         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1504 endif
1505 endif
1506 ifdef NO_SETENV
1507         COMPAT_CFLAGS += -DNO_SETENV
1508         COMPAT_OBJS += compat/setenv.o
1509 endif
1510 ifdef NO_MKDTEMP
1511         COMPAT_CFLAGS += -DNO_MKDTEMP
1512         COMPAT_OBJS += compat/mkdtemp.o
1513 endif
1514 ifdef NO_MKSTEMPS
1515         COMPAT_CFLAGS += -DNO_MKSTEMPS
1516 endif
1517 ifdef NO_UNSETENV
1518         COMPAT_CFLAGS += -DNO_UNSETENV
1519         COMPAT_OBJS += compat/unsetenv.o
1520 endif
1521 ifdef NO_SYS_SELECT_H
1522         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1523 endif
1524 ifdef NO_SYS_POLL_H
1525         BASIC_CFLAGS += -DNO_SYS_POLL_H
1526 endif
1527 ifdef NO_INTTYPES_H
1528         BASIC_CFLAGS += -DNO_INTTYPES_H
1529 endif
1530 ifdef NO_INITGROUPS
1531         BASIC_CFLAGS += -DNO_INITGROUPS
1532 endif
1533 ifdef NO_MMAP
1534         COMPAT_CFLAGS += -DNO_MMAP
1535         COMPAT_OBJS += compat/mmap.o
1536 else
1537         ifdef USE_WIN32_MMAP
1538                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1539                 COMPAT_OBJS += compat/win32mmap.o
1540         endif
1541 endif
1542 ifdef OBJECT_CREATION_USES_RENAMES
1543         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1544 endif
1545 ifdef NO_PREAD
1546         COMPAT_CFLAGS += -DNO_PREAD
1547         COMPAT_OBJS += compat/pread.o
1548 endif
1549 ifdef NO_FAST_WORKING_DIRECTORY
1550         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1551 endif
1552 ifdef NO_TRUSTABLE_FILEMODE
1553         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1554 endif
1555 ifdef NO_IPV6
1556         BASIC_CFLAGS += -DNO_IPV6
1557 endif
1558 ifdef NO_UINTMAX_T
1559         BASIC_CFLAGS += -Duintmax_t=uint32_t
1560 endif
1561 ifdef NO_SOCKADDR_STORAGE
1562 ifdef NO_IPV6
1563         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1564 else
1565         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1566 endif
1567 endif
1568 ifdef NO_INET_NTOP
1569         LIB_OBJS += compat/inet_ntop.o
1570         BASIC_CFLAGS += -DNO_INET_NTOP
1571 endif
1572 ifdef NO_INET_PTON
1573         LIB_OBJS += compat/inet_pton.o
1574         BASIC_CFLAGS += -DNO_INET_PTON
1575 endif
1576
1577 ifdef NO_ICONV
1578         BASIC_CFLAGS += -DNO_ICONV
1579 endif
1580
1581 ifdef OLD_ICONV
1582         BASIC_CFLAGS += -DOLD_ICONV
1583 endif
1584
1585 ifdef NO_DEFLATE_BOUND
1586         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1587 endif
1588
1589 ifdef NO_POSIX_GOODIES
1590         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1591 endif
1592
1593 ifdef BLK_SHA1
1594         SHA1_HEADER = "block-sha1/sha1.h"
1595         LIB_OBJS += block-sha1/sha1.o
1596         LIB_H += block-sha1/sha1.h
1597 else
1598 ifdef PPC_SHA1
1599         SHA1_HEADER = "ppc/sha1.h"
1600         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1601         LIB_H += ppc/sha1.h
1602 else
1603         SHA1_HEADER = <openssl/sha.h>
1604         EXTLIBS += $(LIB_4_CRYPTO)
1605 endif
1606 endif
1607 ifdef NO_PERL_MAKEMAKER
1608         export NO_PERL_MAKEMAKER
1609 endif
1610 ifdef NO_HSTRERROR
1611         COMPAT_CFLAGS += -DNO_HSTRERROR
1612         COMPAT_OBJS += compat/hstrerror.o
1613 endif
1614 ifdef NO_MEMMEM
1615         COMPAT_CFLAGS += -DNO_MEMMEM
1616         COMPAT_OBJS += compat/memmem.o
1617 endif
1618 ifdef INTERNAL_QSORT
1619         COMPAT_CFLAGS += -DINTERNAL_QSORT
1620         COMPAT_OBJS += compat/qsort.o
1621 endif
1622 ifdef RUNTIME_PREFIX
1623         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1624 endif
1625
1626 ifdef NO_PTHREADS
1627         BASIC_CFLAGS += -DNO_PTHREADS
1628 else
1629         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1630         EXTLIBS += $(PTHREAD_LIBS)
1631         LIB_OBJS += thread-utils.o
1632 endif
1633
1634 ifdef HAVE_PATHS_H
1635         BASIC_CFLAGS += -DHAVE_PATHS_H
1636 endif
1637
1638 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1639         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1640 endif
1641 ifdef UNRELIABLE_FSTAT
1642         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1643 endif
1644 ifdef NO_REGEX
1645         COMPAT_CFLAGS += -Icompat/regex
1646         COMPAT_OBJS += compat/regex/regex.o
1647 endif
1648
1649 ifdef USE_NED_ALLOCATOR
1650        COMPAT_CFLAGS += -Icompat/nedmalloc
1651        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1652 endif
1653
1654 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1655         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1656 endif
1657
1658 ifeq ($(TCLTK_PATH),)
1659 NO_TCLTK=NoThanks
1660 endif
1661
1662 ifeq ($(PERL_PATH),)
1663 NO_PERL=NoThanks
1664 endif
1665
1666 ifeq ($(PYTHON_PATH),)
1667 NO_PYTHON=NoThanks
1668 endif
1669
1670 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1671 QUIET_SUBDIR1  =
1672
1673 ifneq ($(findstring $(MAKEFLAGS),w),w)
1674 PRINT_DIR = --no-print-directory
1675 else # "make -w"
1676 NO_SUBDIR = :
1677 endif
1678
1679 ifneq ($(findstring $(MAKEFLAGS),s),s)
1680 ifndef V
1681         QUIET_CC       = @echo '   ' CC $@;
1682         QUIET_AR       = @echo '   ' AR $@;
1683         QUIET_LINK     = @echo '   ' LINK $@;
1684         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1685         QUIET_GEN      = @echo '   ' GEN $@;
1686         QUIET_LNCP     = @echo '   ' LN/CP $@;
1687         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1688         QUIET_GCOV     = @echo '   ' GCOV $@;
1689         QUIET_SP       = @echo '   ' SP $<;
1690         QUIET_SUBDIR0  = +@subdir=
1691         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1692                          $(MAKE) $(PRINT_DIR) -C $$subdir
1693         export V
1694         export QUIET_GEN
1695         export QUIET_BUILT_IN
1696 endif
1697 endif
1698
1699 ifdef ASCIIDOC7
1700         export ASCIIDOC7
1701 endif
1702
1703 # Shell quote (do not use $(call) to accommodate ancient setups);
1704
1705 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1706 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1707 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1708
1709 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1710 bindir_SQ = $(subst ','\'',$(bindir))
1711 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1712 mandir_SQ = $(subst ','\'',$(mandir))
1713 infodir_SQ = $(subst ','\'',$(infodir))
1714 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1715 template_dir_SQ = $(subst ','\'',$(template_dir))
1716 htmldir_SQ = $(subst ','\'',$(htmldir))
1717 prefix_SQ = $(subst ','\'',$(prefix))
1718 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1719
1720 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1721 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1722 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1723 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1724 DIFF_SQ = $(subst ','\'',$(DIFF))
1725
1726 LIBS = $(GITLIBS) $(EXTLIBS)
1727
1728 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1729         $(COMPAT_CFLAGS)
1730 LIB_OBJS += $(COMPAT_OBJS)
1731
1732 # Quote for C
1733
1734 ifdef DEFAULT_EDITOR
1735 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1736 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1737
1738 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1739 endif
1740
1741 ifdef DEFAULT_PAGER
1742 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1743 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1744
1745 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1746 endif
1747
1748 ALL_CFLAGS += $(BASIC_CFLAGS)
1749 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1750
1751 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1752
1753
1754 ### Build rules
1755
1756 SHELL = $(SHELL_PATH)
1757
1758 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1759 ifneq (,$X)
1760         $(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';)
1761 endif
1762
1763 all::
1764 ifndef NO_TCLTK
1765         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1766         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1767 endif
1768 ifndef NO_PERL
1769         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1770 endif
1771 ifndef NO_PYTHON
1772         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1773 endif
1774         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1775
1776 please_set_SHELL_PATH_to_a_more_modern_shell:
1777         @$$(:)
1778
1779 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1780
1781 strip: $(PROGRAMS) git$X
1782         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1783
1784 git.o: common-cmds.h
1785 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1786         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1787         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1788         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1789
1790 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1791         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1792                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1793
1794 help.sp help.o: common-cmds.h
1795
1796 builtin/help.sp builtin/help.o: common-cmds.h
1797 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1798         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1799         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1800         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1801
1802 $(BUILT_INS): git$X
1803         $(QUIET_BUILT_IN)$(RM) $@ && \
1804         ln git$X $@ 2>/dev/null || \
1805         ln -s git$X $@ 2>/dev/null || \
1806         cp git$X $@
1807
1808 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1809
1810 common-cmds.h: $(wildcard Documentation/git-*.txt)
1811         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1812
1813 define cmd_munge_script
1814 $(RM) $@ $@+ && \
1815 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1816     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1817     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1818     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1819     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1820     -e $(BROKEN_PATH_FIX) \
1821     $@.sh >$@+
1822 endef
1823
1824 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1825         $(QUIET_GEN)$(cmd_munge_script) && \
1826         chmod +x $@+ && \
1827         mv $@+ $@
1828
1829 $(SCRIPT_LIB) : % : %.sh
1830         $(QUIET_GEN)$(cmd_munge_script) && \
1831         mv $@+ $@
1832
1833 ifndef NO_PERL
1834 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1835
1836 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1837         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1838
1839 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1840         $(QUIET_GEN)$(RM) $@ $@+ && \
1841         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1842         sed -e '1{' \
1843             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1844             -e '        h' \
1845             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1846             -e '        H' \
1847             -e '        x' \
1848             -e '}' \
1849             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1850             $@.perl >$@+ && \
1851         chmod +x $@+ && \
1852         mv $@+ $@
1853
1854
1855 .PHONY: gitweb
1856 gitweb:
1857         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1858
1859 git-instaweb: git-instaweb.sh gitweb
1860         $(QUIET_GEN)$(RM) $@ $@+ && \
1861         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1862             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1863             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1864             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1865             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1866             $@.sh > $@+ && \
1867         chmod +x $@+ && \
1868         mv $@+ $@
1869 else # NO_PERL
1870 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1871         $(QUIET_GEN)$(RM) $@ $@+ && \
1872         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1873             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1874             unimplemented.sh >$@+ && \
1875         chmod +x $@+ && \
1876         mv $@+ $@
1877 endif # NO_PERL
1878
1879 ifndef NO_PYTHON
1880 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1881 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1882         $(QUIET_GEN)$(RM) $@ $@+ && \
1883         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1884                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1885                 instlibdir` && \
1886         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1887             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1888             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1889             $@.py >$@+ && \
1890         chmod +x $@+ && \
1891         mv $@+ $@
1892 else # NO_PYTHON
1893 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1894         $(QUIET_GEN)$(RM) $@ $@+ && \
1895         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1896             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1897             unimplemented.sh >$@+ && \
1898         chmod +x $@+ && \
1899         mv $@+ $@
1900 endif # NO_PYTHON
1901
1902 configure: configure.ac
1903         $(QUIET_GEN)$(RM) $@ $<+ && \
1904         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1905             $< > $<+ && \
1906         autoconf -o $@ $<+ && \
1907         $(RM) $<+
1908
1909 # These can record GIT_VERSION
1910 git.o git.spec \
1911         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1912         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1913         : GIT-VERSION-FILE
1914
1915 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1916 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1917         git.o
1918 ifndef NO_CURL
1919         GIT_OBJS += http.o http-walker.o remote-curl.o
1920 endif
1921 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1922         xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1923 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1924         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1925 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1926         test-line-buffer.o test-treap.o
1927 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1928
1929 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1930 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1931
1932 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1933 $(dep_dirs):
1934         @mkdir -p $@
1935
1936 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1937 dep_file = $(dir $@).depend/$(notdir $@).d
1938 dep_args = -MF $(dep_file) -MMD -MP
1939 ifdef CHECK_HEADER_DEPENDENCIES
1940 $(error cannot compute header dependencies outside a normal build. \
1941 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1942 endif
1943 endif
1944
1945 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1946 ifndef CHECK_HEADER_DEPENDENCIES
1947 dep_dirs =
1948 missing_dep_dirs =
1949 dep_args =
1950 endif
1951 endif
1952
1953 ifdef CHECK_HEADER_DEPENDENCIES
1954 ifndef PRINT_HEADER_DEPENDENCIES
1955 missing_deps = $(filter-out $(notdir $^), \
1956         $(notdir $(shell $(MAKE) -s $@ \
1957                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1958                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1959                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1960 endif
1961 endif
1962
1963 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1964 ASM_OBJ := $(ASM_SRC:S=o)
1965 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1966
1967 .SUFFIXES:
1968
1969 ifdef PRINT_HEADER_DEPENDENCIES
1970 $(C_OBJ): %.o: %.c FORCE
1971         echo $^
1972 $(ASM_OBJ): %.o: %.S FORCE
1973         echo $^
1974
1975 ifndef CHECK_HEADER_DEPENDENCIES
1976 $(error cannot print header dependencies during a normal build. \
1977 Please set CHECK_HEADER_DEPENDENCIES and try again)
1978 endif
1979 endif
1980
1981 ifndef PRINT_HEADER_DEPENDENCIES
1982 ifdef CHECK_HEADER_DEPENDENCIES
1983 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1984         @set -e; echo CHECK $@; \
1985         missing_deps="$(missing_deps)"; \
1986         if test "$$missing_deps"; \
1987         then \
1988                 echo missing dependencies: $$missing_deps; \
1989                 false; \
1990         fi
1991 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1992         @set -e; echo CHECK $@; \
1993         missing_deps="$(missing_deps)"; \
1994         if test "$$missing_deps"; \
1995         then \
1996                 echo missing dependencies: $$missing_deps; \
1997                 false; \
1998         fi
1999 endif
2000 endif
2001
2002 ifndef CHECK_HEADER_DEPENDENCIES
2003 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2004         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2005 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2006         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2007 endif
2008
2009 %.s: %.c GIT-CFLAGS FORCE
2010         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2011
2012 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2013 # Take advantage of gcc's on-the-fly dependency generation
2014 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2015 dep_files_present := $(wildcard $(dep_files))
2016 ifneq ($(dep_files_present),)
2017 include $(dep_files_present)
2018 endif
2019 else
2020 # Dependencies on header files, for platforms that do not support
2021 # the gcc -MMD option.
2022 #
2023 # Dependencies on automatically generated headers such as common-cmds.h
2024 # should _not_ be included here, since they are necessary even when
2025 # building an object for the first time.
2026 #
2027 # XXX. Please check occasionally that these include all dependencies
2028 # gcc detects!
2029
2030 $(GIT_OBJS): $(LIB_H)
2031 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2032 builtin/bundle.o bundle.o transport.o: bundle.h
2033 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2034 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2035 builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2036 builtin/send-pack.o transport.o: send-pack.h
2037 builtin/log.o builtin/shortlog.o: shortlog.h
2038 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2039 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2040 builtin/tar-tree.o archive-tar.o: tar.h
2041 connect.o transport.o url.o http-backend.o: url.h
2042 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2043 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2044
2045 xdiff-interface.o $(XDIFF_OBJS): \
2046         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2047         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2048
2049 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2050         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2051         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2052         vcs-svn/svndump.h
2053
2054 test-svn-fe.o: vcs-svn/svndump.h
2055 endif
2056
2057 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2058         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2059         '-DBINDIR="$(bindir_relative_SQ)"' \
2060         '-DPREFIX="$(prefix_SQ)"'
2061
2062 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2063         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2064
2065 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2066         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2067
2068 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2069         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2070
2071 http.sp http.s http.o: EXTRA_CPPFLAGS = \
2072         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2073
2074 ifdef NO_EXPAT
2075 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2076 endif
2077
2078 ifdef NO_REGEX
2079 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2080         -DGAWK -DNO_MBSUPPORT
2081 endif
2082
2083 ifdef USE_NED_ALLOCATOR
2084 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2085         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2086 endif
2087
2088 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2089         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2090
2091 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2092         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2093                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2094
2095 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2096         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2097                 $(LIBS) $(CURL_LIBCURL)
2098 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2099         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2100                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2101
2102 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2103         $(QUIET_LNCP)$(RM) $@ && \
2104         ln $< $@ 2>/dev/null || \
2105         ln -s $< $@ 2>/dev/null || \
2106         cp $< $@
2107
2108 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2109         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2110                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2111
2112 $(LIB_FILE): $(LIB_OBJS)
2113         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2114
2115 $(XDIFF_LIB): $(XDIFF_OBJS)
2116         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2117
2118 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2119         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2120
2121 doc:
2122         $(MAKE) -C Documentation all
2123
2124 man:
2125         $(MAKE) -C Documentation man
2126
2127 html:
2128         $(MAKE) -C Documentation html
2129
2130 info:
2131         $(MAKE) -C Documentation info
2132
2133 pdf:
2134         $(MAKE) -C Documentation pdf
2135
2136 XGETTEXT_FLAGS = \
2137         --force-po \
2138         --add-comments \
2139         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2140         --from-code=UTF-8
2141 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2142         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2143 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2144 LOCALIZED_C := $(C_OBJ:o=c)
2145 LOCALIZED_SH := $(SCRIPT_SH)
2146
2147 po/git.pot: $(LOCALIZED_C)
2148         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2149         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2150                 $(LOCALIZED_SH)
2151         mv $@+ $@
2152
2153 pot: po/git.pot
2154
2155 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2156                         $(FIND) . \( -name .git -type d -prune \) \
2157                                 -o \( -name '*.[hcS]' -type f -print \) )
2158
2159 $(ETAGS_TARGET): FORCE
2160         $(RM) $(ETAGS_TARGET)
2161         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2162
2163 tags: FORCE
2164         $(RM) tags
2165         $(FIND_SOURCE_FILES) | xargs ctags -a
2166
2167 cscope:
2168         $(RM) cscope*
2169         $(FIND_SOURCE_FILES) | xargs cscope -b
2170
2171 ### Detect prefix changes
2172 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2173              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2174
2175 GIT-CFLAGS: FORCE
2176         @FLAGS='$(TRACK_CFLAGS)'; \
2177             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2178                 echo 1>&2 "    * new build flags or prefix"; \
2179                 echo "$$FLAGS" >GIT-CFLAGS; \
2180             fi
2181
2182 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2183
2184 GIT-LDFLAGS: FORCE
2185         @FLAGS='$(TRACK_LDFLAGS)'; \
2186             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2187                 echo 1>&2 "    * new link flags"; \
2188                 echo "$$FLAGS" >GIT-LDFLAGS; \
2189             fi
2190
2191 # We need to apply sq twice, once to protect from the shell
2192 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2193 # and the first level quoting from the shell that runs "echo".
2194 GIT-BUILD-OPTIONS: FORCE
2195         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2196         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2197         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2198         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2199         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2200         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2201         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2202         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2203         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2204 ifdef GIT_TEST_CMP
2205         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2206 endif
2207 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2208         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2209 endif
2210         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2211
2212 ### Detect Tck/Tk interpreter path changes
2213 ifndef NO_TCLTK
2214 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2215
2216 GIT-GUI-VARS: FORCE
2217         @VARS='$(TRACK_VARS)'; \
2218             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2219                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2220                 echo "$$VARS" >$@; \
2221             fi
2222 endif
2223
2224 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2225
2226 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2227
2228 bin-wrappers/%: wrap-for-bin.sh
2229         @mkdir -p bin-wrappers
2230         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2231              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2232              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2233         chmod +x $@
2234
2235 # GNU make supports exporting all variables by "export" without parameters.
2236 # However, the environment gets quite big, and some programs have problems
2237 # with that.
2238
2239 export NO_SVN_TESTS
2240
2241 ### Testing rules
2242
2243 test: all
2244         $(MAKE) -C t/ all
2245
2246 test-ctype$X: ctype.o
2247
2248 test-date$X: date.o ctype.o
2249
2250 test-delta$X: diff-delta.o patch-delta.o
2251
2252 test-line-buffer$X: vcs-svn/lib.a
2253
2254 test-parse-options$X: parse-options.o parse-options-cb.o
2255
2256 test-string-pool$X: vcs-svn/lib.a
2257
2258 test-svn-fe$X: vcs-svn/lib.a
2259
2260 .PRECIOUS: $(TEST_OBJS)
2261
2262 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2263         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2264
2265 check-sha1:: test-sha1$X
2266         ./test-sha1.sh
2267
2268 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2269
2270 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2271         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2272                 $(SPARSE_FLAGS) $<
2273
2274 .PHONY: sparse $(SP_OBJ)
2275 sparse: $(SP_OBJ)
2276
2277 check: common-cmds.h
2278         @if sparse; \
2279         then \
2280                 echo 2>&1 "Use 'make sparse' instead"; \
2281                 $(MAKE) --no-print-directory sparse; \
2282         else \
2283                 echo 2>&1 "Did you mean 'make test'?"; \
2284                 exit 1; \
2285         fi
2286
2287 remove-dashes:
2288         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2289
2290 ### Installation rules
2291
2292 ifneq ($(filter /%,$(firstword $(template_dir))),)
2293 template_instdir = $(template_dir)
2294 else
2295 template_instdir = $(prefix)/$(template_dir)
2296 endif
2297 export template_instdir
2298
2299 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2300 gitexec_instdir = $(gitexecdir)
2301 else
2302 gitexec_instdir = $(prefix)/$(gitexecdir)
2303 endif
2304 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2305 export gitexec_instdir
2306
2307 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2308 mergetools_instdir = $(mergetoolsdir)
2309 else
2310 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2311 endif
2312 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2313
2314 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2315
2316 install: all
2317         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2318         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2319         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2320         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2321         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2322         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2323         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2324         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2325 ifndef NO_PERL
2326         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2327         $(MAKE) -C gitweb install
2328 endif
2329 ifndef NO_PYTHON
2330         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2331 endif
2332 ifndef NO_TCLTK
2333         $(MAKE) -C gitk-git install
2334         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2335 endif
2336 ifneq (,$X)
2337         $(foreach p,$(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';)
2338 endif
2339
2340         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2341         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2342         { test "$$bindir/" = "$$execdir/" || \
2343           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2344                 $(RM) "$$execdir/$$p" && \
2345                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2346                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2347                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2348           done; \
2349         } && \
2350         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2351                 $(RM) "$$bindir/$$p" && \
2352                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2353                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2354                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2355         done && \
2356         for p in $(BUILT_INS); do \
2357                 $(RM) "$$execdir/$$p" && \
2358                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2359                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2360                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2361         done && \
2362         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2363         for p in $$remote_curl_aliases; do \
2364                 $(RM) "$$execdir/$$p" && \
2365                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2366                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2367                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2368         done && \
2369         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2370
2371 install-gitweb:
2372         $(MAKE) -C gitweb install
2373
2374 install-doc:
2375         $(MAKE) -C Documentation install
2376
2377 install-man:
2378         $(MAKE) -C Documentation install-man
2379
2380 install-html:
2381         $(MAKE) -C Documentation install-html
2382
2383 install-info:
2384         $(MAKE) -C Documentation install-info
2385
2386 install-pdf:
2387         $(MAKE) -C Documentation install-pdf
2388
2389 quick-install-doc:
2390         $(MAKE) -C Documentation quick-install
2391
2392 quick-install-man:
2393         $(MAKE) -C Documentation quick-install-man
2394
2395 quick-install-html:
2396         $(MAKE) -C Documentation quick-install-html
2397
2398
2399
2400 ### Maintainer's dist rules
2401
2402 git.spec: git.spec.in
2403         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2404         mv $@+ $@
2405
2406 GIT_TARNAME=git-$(GIT_VERSION)
2407 dist: git.spec git-archive$(X) configure
2408         ./git-archive --format=tar \
2409                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2410         @mkdir -p $(GIT_TARNAME)
2411         @cp git.spec configure $(GIT_TARNAME)
2412         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2413         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2414         $(TAR) rf $(GIT_TARNAME).tar \
2415                 $(GIT_TARNAME)/git.spec \
2416                 $(GIT_TARNAME)/configure \
2417                 $(GIT_TARNAME)/version \
2418                 $(GIT_TARNAME)/git-gui/version
2419         @$(RM) -r $(GIT_TARNAME)
2420         gzip -f -9 $(GIT_TARNAME).tar
2421
2422 rpm: dist
2423         $(RPMBUILD) \
2424                 --define "_source_filedigest_algorithm md5" \
2425                 --define "_binary_filedigest_algorithm md5" \
2426                 -ta $(GIT_TARNAME).tar.gz
2427
2428 htmldocs = git-htmldocs-$(GIT_VERSION)
2429 manpages = git-manpages-$(GIT_VERSION)
2430 dist-doc:
2431         $(RM) -r .doc-tmp-dir
2432         mkdir .doc-tmp-dir
2433         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2434         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2435         gzip -n -9 -f $(htmldocs).tar
2436         :
2437         $(RM) -r .doc-tmp-dir
2438         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2439         $(MAKE) -C Documentation DESTDIR=./ \
2440                 man1dir=../.doc-tmp-dir/man1 \
2441                 man5dir=../.doc-tmp-dir/man5 \
2442                 man7dir=../.doc-tmp-dir/man7 \
2443                 install
2444         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2445         gzip -n -9 -f $(manpages).tar
2446         $(RM) -r .doc-tmp-dir
2447
2448 ### Cleaning rules
2449
2450 distclean: clean
2451         $(RM) configure
2452         $(RM) po/git.pot
2453
2454 clean:
2455         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2456                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2457         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2458         $(RM) $(TEST_PROGRAMS)
2459         $(RM) -r bin-wrappers
2460         $(RM) -r $(dep_dirs)
2461         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2462         $(RM) -r autom4te.cache
2463         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2464         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2465         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2466         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2467         $(MAKE) -C Documentation/ clean
2468 ifndef NO_PERL
2469         $(MAKE) -C gitweb clean
2470         $(MAKE) -C perl clean
2471 endif
2472 ifndef NO_PYTHON
2473         $(MAKE) -C git_remote_helpers clean
2474 endif
2475         $(MAKE) -C templates/ clean
2476         $(MAKE) -C t/ clean
2477 ifndef NO_TCLTK
2478         $(MAKE) -C gitk-git clean
2479         $(MAKE) -C git-gui clean
2480 endif
2481         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2482
2483 .PHONY: all install clean strip
2484 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2485 .PHONY: FORCE cscope
2486
2487 ### Check documentation
2488 #
2489 check-docs::
2490         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2491         do \
2492                 case "$$v" in \
2493                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2494                 git-merge-resolve | git-merge-subtree | \
2495                 git-fsck-objects | git-init-db | \
2496                 git-remote-* | git-stage | \
2497                 git-?*--?* ) continue ;; \
2498                 esac ; \
2499                 test -f "Documentation/$$v.txt" || \
2500                 echo "no doc: $$v"; \
2501                 sed -e '/^#/d' command-list.txt | \
2502                 grep -q "^$$v[  ]" || \
2503                 case "$$v" in \
2504                 git) ;; \
2505                 *) echo "no link: $$v";; \
2506                 esac ; \
2507         done; \
2508         ( \
2509                 sed -e '/^#/d' \
2510                     -e 's/[     ].*//' \
2511                     -e 's/^/listed /' command-list.txt; \
2512                 ls -1 Documentation/git*txt | \
2513                 sed -e 's|Documentation/|documented |' \
2514                     -e 's/\.txt//'; \
2515         ) | while read how cmd; \
2516         do \
2517                 case "$$how,$$cmd" in \
2518                 *,git-citool | \
2519                 *,git-gui | \
2520                 *,git-help | \
2521                 documented,gitattributes | \
2522                 documented,gitignore | \
2523                 documented,gitmodules | \
2524                 documented,gitcli | \
2525                 documented,git-tools | \
2526                 documented,gitcore-tutorial | \
2527                 documented,gitcvs-migration | \
2528                 documented,gitdiffcore | \
2529                 documented,gitglossary | \
2530                 documented,githooks | \
2531                 documented,gitrepository-layout | \
2532                 documented,gitrevisions | \
2533                 documented,gittutorial | \
2534                 documented,gittutorial-2 | \
2535                 documented,git-bisect-lk2009 | \
2536                 documented,git-remote-helpers | \
2537                 documented,gitworkflows | \
2538                 sentinel,not,matching,is,ok ) continue ;; \
2539                 esac; \
2540                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2541                 *" $$cmd "*)    ;; \
2542                 *) echo "removed but $$how: $$cmd" ;; \
2543                 esac; \
2544         done ) | sort
2545
2546 ### Make sure built-ins do not have dups and listed in git.c
2547 #
2548 check-builtins::
2549         ./check-builtins.sh
2550
2551 ### Test suite coverage testing
2552 #
2553 .PHONY: coverage coverage-clean coverage-build coverage-report
2554
2555 coverage:
2556         $(MAKE) coverage-build
2557         $(MAKE) coverage-report
2558
2559 object_dirs := $(sort $(dir $(OBJECTS)))
2560 coverage-clean:
2561         $(RM) $(addsuffix *.gcov,$(object_dirs))
2562         $(RM) $(addsuffix *.gcda,$(object_dirs))
2563         $(RM) $(addsuffix *.gcno,$(object_dirs))
2564         $(RM) coverage-untested-functions
2565         $(RM) -r cover_db/
2566         $(RM) -r cover_db_html/
2567
2568 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2569 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2570 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2571
2572 coverage-build: coverage-clean
2573         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2574         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2575                 -j1 test
2576
2577 coverage-report:
2578         $(QUIET_GCOV)for dir in $(object_dirs); do \
2579                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2580         done
2581
2582 coverage-untested-functions: coverage-report
2583         grep '^function.*called 0 ' *.c.gcov \
2584                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2585                 > coverage-untested-functions
2586
2587 cover_db: coverage-report
2588         gcov2perl -db cover_db *.gcov
2589
2590 cover_db_html: cover_db
2591         cover -report html -outputdir cover_db_html cover_db
2592
2593 ### profile feedback build
2594 #
2595 .PHONY: profile-all profile-clean
2596
2597 PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2598 PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2599
2600 profile-clean:
2601         $(RM) $(addsuffix *.gcda,$(object_dirs))
2602         $(RM) $(addsuffix *.gcno,$(object_dirs))
2603
2604 profile-all: profile-clean
2605         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2606         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2607         $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all