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