Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94 #
  95 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96 #
  97 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  98 #
  99 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100 # FNM_CASEFOLD GNU extension.
 101 #
 102 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103 # in the C library.
 104 #
 105 # Define NO_LIBGEN_H if you don't have libgen.h.
 106 #
 107 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108 #
 109 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110 #
 111 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112 # Enable it on Windows.  By default, symrefs are still used.
 113 #
 114 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115 # tests.  These tests take up a significant amount of the total test time
 116 # but are not needed unless you plan to talk to SVN repos.
 117 #
 118 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119 # installed in /sw, but don't want GIT to link against any libraries
 120 # installed there.  If defined you may specify your own (or Fink's)
 121 # include directories and library directories by defining CFLAGS
 122 # and LDFLAGS appropriately.
 123 #
 124 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125 # have DarwinPorts installed in /opt/local, but don't want GIT to
 126 # link against any libraries installed there.  If defined you may
 127 # specify your own (or DarwinPort's) include directories and
 128 # library directories by defining CFLAGS and LDFLAGS appropriately.
 129 #
 130 # Define BLK_SHA1 environment variable to make use of the bundled
 131 # optimized C SHA1 routine.
 132 #
 133 # Define PPC_SHA1 environment variable when running make to make use of
 134 # a bundled SHA1 routine optimized for PowerPC.
 135 #
 136 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 137 #
 138 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 139 #
 140 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 141 #
 142 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 143 #
 144 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 145 #
 146 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 147 # Patrick Mauritz).
 148 #
 149 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 150 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 151 # inet_ntop and inet_pton additionally reside there.
 152 #
 153 # Define NO_MMAP if you want to avoid mmap.
 154 #
 155 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 156 #
 157 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 158 # cygwin1.dll before v1.5.22).
 159 #
 160 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 161 # thread-safe. (e.g. compat/pread.c or cygwin)
 162 #
 163 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 164 # generally faster on your platform than accessing the working directory.
 165 #
 166 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 167 # the executable mode bit, but doesn't really do so.
 168 #
 169 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 170 #
 171 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 172 #
 173 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 174 # sockaddr_storage.
 175 #
 176 # Define NO_ICONV if your libc does not properly support iconv.
 177 #
 178 # Define OLD_ICONV if your library has an old iconv(), where the second
 179 # (input buffer pointer) parameter is declared with type (const char **).
 180 #
 181 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 182 #
 183 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 184 # that tells runtime paths to dynamic libraries;
 185 # "-Wl,-rpath=/path/lib" is used instead.
 186 #
 187 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 188 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 189 #
 190 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 191 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 192 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 193 # randomly break unless your underlying filesystem supports those sub-second
 194 # times (my ext3 doesn't).
 195 #
 196 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 197 # "st_ctim"
 198 #
 199 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 200 # available.  This automatically turns USE_NSEC off.
 201 #
 202 # Define USE_STDEV below if you want git to care about the underlying device
 203 # change being considered an inode change from the update-index perspective.
 204 #
 205 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 206 # field that counts the on-disk footprint in 512-byte blocks.
 207 #
 208 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 209 #
 210 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 211 # (not v1.73 or v1.71).
 212 #
 213 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 214 # (versions 1.68.1 through v1.72).
 215 #
 216 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 217 # apostrophes to be ASCII so that cut&pasting examples to the shell
 218 # will work.
 219 #
 220 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 221 # MakeMaker (e.g. using ActiveState under Cygwin).
 222 #
 223 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 224 #
 225 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 226 #
 227 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 228 #
 229 # The TCL_PATH variable governs the location of the Tcl interpreter
 230 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 231 # is not set.  Defaults to the bare 'tclsh'.
 232 #
 233 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 234 # If not set it defaults to the bare 'wish'. If it is set to the empty
 235 # string then NO_TCLTK will be forced (this is used by configure script).
 236 #
 237 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 238 # is a simplified version of the merge sort used in glibc. This is
 239 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 240 #
 241 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 242 # information on a not yet closed file that lstat would return for the same
 243 # file after it was closed.
 244 #
 245 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 246 # when hardlinking a file to another name and unlinking the original file right
 247 # away (some NTFS drivers seem to zero the contents in that scenario).
 248 #
 249 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 250 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 251 #
 252 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 253 # copies to install built-in git commands e.g. git-cat-file.
 254 #
 255 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 256 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 257 #
 258 # Define NO_REGEX if you have no or inferior regex support in your C library.
 259 #
 260 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 261 # user.
 262 #
 263 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 264 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 265 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 266 # (to any value) in your environment.
 267 #
 268 # Define JSMIN to point to JavaScript minifier that functions as
 269 # a filter to have gitweb.js minified.
 270 #
 271 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 272 # version of gitweb.css
 273 #
 274 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 275 # you want to use something different.  The value will be interpreted by the
 276 # shell at runtime when it is used.
 277 #
 278 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 279 # want to use something different.  The value will be interpreted by the shell
 280 # if necessary when it is used.  Examples:
 281 #
 282 #   DEFAULT_EDITOR='~/bin/vi',
 283 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 284 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 285 #
 286 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 287 # header files to be automatically computed, to avoid rebuilding objects when
 288 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 289 # dependency rules.  The default is "auto", which means to use computed header
 290 # dependencies if your compiler is detected to support it.
 291 #
 292 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 293 # dependency rules.
 294 #
 295 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 296 #
 297 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 298 # the diff algorithm.  It gives a nice speedup if your processor has
 299 # fast unaligned word loads.  Does NOT work on big-endian systems!
 300 # Enabled by default on x86_64.
 301
 302 GIT-VERSION-FILE: FORCE
 303         @$(SHELL_PATH) ./GIT-VERSION-GEN
 304 -include GIT-VERSION-FILE
 305
 306 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 307 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 308 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 309 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 310 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 311 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 312
 313 ifdef MSVC
 314         # avoid the MingW and Cygwin configuration sections
 315         uname_S := Windows
 316         uname_O := Windows
 317 endif
 318
 319 # CFLAGS and LDFLAGS are for the users to override from the command line.
 320
 321 CFLAGS = -g -O2 -Wall
 322 LDFLAGS =
 323 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 324 ALL_LDFLAGS = $(LDFLAGS)
 325 STRIP ?= strip
 326
 327 # Among the variables below, these:
 328 #   gitexecdir
 329 #   template_dir
 330 #   mandir
 331 #   infodir
 332 #   htmldir
 333 #   sysconfdir
 334 # can be specified as a relative path some/where/else;
 335 # this is interpreted as relative to $(prefix) and "git" at
 336 # runtime figures out where they are based on the path to the executable.
 337 # This can help installing the suite in a relocatable way.
 338
 339 prefix = $(HOME)
 340 bindir_relative = bin
 341 bindir = $(prefix)/$(bindir_relative)
 342 mandir = share/man
 343 infodir = share/info
 344 gitexecdir = libexec/git-core
 345 mergetoolsdir = $(gitexecdir)/mergetools
 346 sharedir = $(prefix)/share
 347 gitwebdir = $(sharedir)/gitweb
 348 localedir = $(sharedir)/locale
 349 template_dir = share/git-core/templates
 350 htmldir = share/doc/git-doc
 351 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 352 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 353 lib = lib
 354 # DESTDIR=
 355 pathsep = :
 356
 357 export prefix bindir sharedir sysconfdir gitwebdir localedir
 358
 359 CC = cc
 360 AR = ar
 361 RM = rm -f
 362 DIFF = diff
 363 TAR = tar
 364 FIND = find
 365 INSTALL = install
 366 RPMBUILD = rpmbuild
 367 TCL_PATH = tclsh
 368 TCLTK_PATH = wish
 369 XGETTEXT = xgettext
 370 MSGFMT = msgfmt
 371 PTHREAD_LIBS = -lpthread
 372 PTHREAD_CFLAGS =
 373 GCOV = gcov
 374
 375 export TCL_PATH TCLTK_PATH
 376
 377 SPARSE_FLAGS =
 378
 379
 380
 381 ### --- END CONFIGURATION SECTION ---
 382
 383 # Those must not be GNU-specific; they are shared with perl/ which may
 384 # be built by a different compiler. (Note that this is an artifact now
 385 # but it still might be nice to keep that distinction.)
 386 BASIC_CFLAGS = -I.
 387 BASIC_LDFLAGS =
 388
 389 # Guard against environment variables
 390 BUILTIN_OBJS =
 391 BUILT_INS =
 392 COMPAT_CFLAGS =
 393 COMPAT_OBJS =
 394 XDIFF_H =
 395 XDIFF_OBJS =
 396 VCSSVN_H =
 397 VCSSVN_OBJS =
 398 VCSSVN_TEST_OBJS =
 399 MISC_H =
 400 EXTRA_CPPFLAGS =
 401 LIB_H =
 402 LIB_OBJS =
 403 PROGRAM_OBJS =
 404 PROGRAMS =
 405 SCRIPT_PERL =
 406 SCRIPT_PYTHON =
 407 SCRIPT_SH =
 408 SCRIPT_LIB =
 409 TEST_PROGRAMS_NEED_X =
 410
 411 # Having this variable in your environment would break pipelines because
 412 # you cause "cd" to echo its destination to stdout.  It can also take
 413 # scripts to unexpected places.  If you like CDPATH, define it for your
 414 # interactive shell sessions without exporting it.
 415 unexport CDPATH
 416
 417 SCRIPT_SH += git-am.sh
 418 SCRIPT_SH += git-bisect.sh
 419 SCRIPT_SH += git-difftool--helper.sh
 420 SCRIPT_SH += git-filter-branch.sh
 421 SCRIPT_SH += git-lost-found.sh
 422 SCRIPT_SH += git-merge-octopus.sh
 423 SCRIPT_SH += git-merge-one-file.sh
 424 SCRIPT_SH += git-merge-resolve.sh
 425 SCRIPT_SH += git-mergetool.sh
 426 SCRIPT_SH += git-pull.sh
 427 SCRIPT_SH += git-quiltimport.sh
 428 SCRIPT_SH += git-rebase.sh
 429 SCRIPT_SH += git-repack.sh
 430 SCRIPT_SH += git-request-pull.sh
 431 SCRIPT_SH += git-stash.sh
 432 SCRIPT_SH += git-submodule.sh
 433 SCRIPT_SH += git-web--browse.sh
 434
 435 SCRIPT_LIB += git-mergetool--lib
 436 SCRIPT_LIB += git-parse-remote
 437 SCRIPT_LIB += git-rebase--am
 438 SCRIPT_LIB += git-rebase--interactive
 439 SCRIPT_LIB += git-rebase--merge
 440 SCRIPT_LIB += git-sh-setup
 441 SCRIPT_LIB += git-sh-i18n
 442
 443 SCRIPT_PERL += git-add--interactive.perl
 444 SCRIPT_PERL += git-difftool.perl
 445 SCRIPT_PERL += git-archimport.perl
 446 SCRIPT_PERL += git-cvsexportcommit.perl
 447 SCRIPT_PERL += git-cvsimport.perl
 448 SCRIPT_PERL += git-cvsserver.perl
 449 SCRIPT_PERL += git-relink.perl
 450 SCRIPT_PERL += git-send-email.perl
 451 SCRIPT_PERL += git-svn.perl
 452
 453 SCRIPT_PYTHON += git-remote-testgit.py
 454 SCRIPT_PYTHON += git-p4.py
 455
 456 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 457           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 458           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 459           git-instaweb
 460
 461 ETAGS_TARGET = TAGS
 462
 463 # Empty...
 464 EXTRA_PROGRAMS =
 465
 466 # ... and all the rest that could be moved out of bindir to gitexecdir
 467 PROGRAMS += $(EXTRA_PROGRAMS)
 468
 469 PROGRAM_OBJS += credential-store.o
 470 PROGRAM_OBJS += daemon.o
 471 PROGRAM_OBJS += fast-import.o
 472 PROGRAM_OBJS += http-backend.o
 473 PROGRAM_OBJS += imap-send.o
 474 PROGRAM_OBJS += sh-i18n--envsubst.o
 475 PROGRAM_OBJS += shell.o
 476 PROGRAM_OBJS += show-index.o
 477 PROGRAM_OBJS += upload-pack.o
 478
 479 # Binary suffix, set to .exe for Windows builds
 480 X =
 481
 482 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 483
 484 TEST_PROGRAMS_NEED_X += test-chmtime
 485 TEST_PROGRAMS_NEED_X += test-credential
 486 TEST_PROGRAMS_NEED_X += test-ctype
 487 TEST_PROGRAMS_NEED_X += test-date
 488 TEST_PROGRAMS_NEED_X += test-delta
 489 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 490 TEST_PROGRAMS_NEED_X += test-genrandom
 491 TEST_PROGRAMS_NEED_X += test-index-version
 492 TEST_PROGRAMS_NEED_X += test-line-buffer
 493 TEST_PROGRAMS_NEED_X += test-match-trees
 494 TEST_PROGRAMS_NEED_X += test-mergesort
 495 TEST_PROGRAMS_NEED_X += test-mktemp
 496 TEST_PROGRAMS_NEED_X += test-parse-options
 497 TEST_PROGRAMS_NEED_X += test-path-utils
 498 TEST_PROGRAMS_NEED_X += test-revision-walking
 499 TEST_PROGRAMS_NEED_X += test-run-command
 500 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 501 TEST_PROGRAMS_NEED_X += test-sha1
 502 TEST_PROGRAMS_NEED_X += test-sigchain
 503 TEST_PROGRAMS_NEED_X += test-subprocess
 504 TEST_PROGRAMS_NEED_X += test-svn-fe
 505
 506 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 507
 508 # List built-in command $C whose implementation cmd_$C() is not in
 509 # builtin/$C.o but is linked in as part of some other command.
 510 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 511
 512 BUILT_INS += git-cherry$X
 513 BUILT_INS += git-cherry-pick$X
 514 BUILT_INS += git-format-patch$X
 515 BUILT_INS += git-fsck-objects$X
 516 BUILT_INS += git-get-tar-commit-id$X
 517 BUILT_INS += git-init$X
 518 BUILT_INS += git-merge-subtree$X
 519 BUILT_INS += git-peek-remote$X
 520 BUILT_INS += git-repo-config$X
 521 BUILT_INS += git-show$X
 522 BUILT_INS += git-stage$X
 523 BUILT_INS += git-status$X
 524 BUILT_INS += git-whatchanged$X
 525
 526 # what 'all' will build and 'install' will install in gitexecdir,
 527 # excluding programs for built-in commands
 528 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 529
 530 # what 'all' will build but not install in gitexecdir
 531 OTHER_PROGRAMS = git$X
 532
 533 # what test wrappers are needed and 'install' will install, in bindir
 534 BINDIR_PROGRAMS_NEED_X += git
 535 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 536 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 537 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 538 BINDIR_PROGRAMS_NEED_X += git-shell
 539
 540 BINDIR_PROGRAMS_NO_X += git-cvsserver
 541
 542 # Set paths to tools early so that they can be used for version tests.
 543 ifndef SHELL_PATH
 544         SHELL_PATH = /bin/sh
 545 endif
 546 ifndef PERL_PATH
 547         PERL_PATH = /usr/bin/perl
 548 endif
 549 ifndef PYTHON_PATH
 550         PYTHON_PATH = /usr/bin/python
 551 endif
 552
 553 export PERL_PATH
 554 export PYTHON_PATH
 555
 556 LIB_FILE=libgit.a
 557 XDIFF_LIB=xdiff/lib.a
 558 VCSSVN_LIB=vcs-svn/lib.a
 559
 560 XDIFF_H += xdiff/xinclude.h
 561 XDIFF_H += xdiff/xmacros.h
 562 XDIFF_H += xdiff/xdiff.h
 563 XDIFF_H += xdiff/xtypes.h
 564 XDIFF_H += xdiff/xutils.h
 565 XDIFF_H += xdiff/xprepare.h
 566 XDIFF_H += xdiff/xdiffi.h
 567 XDIFF_H += xdiff/xemit.h
 568
 569 VCSSVN_H += vcs-svn/line_buffer.h
 570 VCSSVN_H += vcs-svn/sliding_window.h
 571 VCSSVN_H += vcs-svn/repo_tree.h
 572 VCSSVN_H += vcs-svn/fast_export.h
 573 VCSSVN_H += vcs-svn/svndiff.h
 574 VCSSVN_H += vcs-svn/svndump.h
 575
 576 MISC_H += bisect.h
 577 MISC_H += branch.h
 578 MISC_H += bundle.h
 579 MISC_H += common-cmds.h
 580 MISC_H += fetch-pack.h
 581 MISC_H += reachable.h
 582 MISC_H += send-pack.h
 583 MISC_H += shortlog.h
 584 MISC_H += tar.h
 585 MISC_H += thread-utils.h
 586 MISC_H += url.h
 587 MISC_H += walker.h
 588 MISC_H += wt-status.h
 589
 590 LIB_H += advice.h
 591 LIB_H += archive.h
 592 LIB_H += argv-array.h
 593 LIB_H += attr.h
 594 LIB_H += blob.h
 595 LIB_H += builtin.h
 596 LIB_H += bulk-checkin.h
 597 LIB_H += cache.h
 598 LIB_H += cache-tree.h
 599 LIB_H += color.h
 600 LIB_H += commit.h
 601 LIB_H += compat/bswap.h
 602 LIB_H += compat/cygwin.h
 603 LIB_H += compat/mingw.h
 604 LIB_H += compat/obstack.h
 605 LIB_H += compat/terminal.h
 606 LIB_H += compat/win32/dirent.h
 607 LIB_H += compat/win32/poll.h
 608 LIB_H += compat/win32/pthread.h
 609 LIB_H += compat/win32/syslog.h
 610 LIB_H += connected.h
 611 LIB_H += convert.h
 612 LIB_H += credential.h
 613 LIB_H += csum-file.h
 614 LIB_H += decorate.h
 615 LIB_H += delta.h
 616 LIB_H += diff.h
 617 LIB_H += diffcore.h
 618 LIB_H += dir.h
 619 LIB_H += exec_cmd.h
 620 LIB_H += fmt-merge-msg.h
 621 LIB_H += fsck.h
 622 LIB_H += gettext.h
 623 LIB_H += git-compat-util.h
 624 LIB_H += gpg-interface.h
 625 LIB_H += graph.h
 626 LIB_H += grep.h
 627 LIB_H += hash.h
 628 LIB_H += help.h
 629 LIB_H += kwset.h
 630 LIB_H += levenshtein.h
 631 LIB_H += list-objects.h
 632 LIB_H += ll-merge.h
 633 LIB_H += log-tree.h
 634 LIB_H += mailmap.h
 635 LIB_H += merge-file.h
 636 LIB_H += merge-recursive.h
 637 LIB_H += mergesort.h
 638 LIB_H += notes.h
 639 LIB_H += notes-cache.h
 640 LIB_H += notes-merge.h
 641 LIB_H += object.h
 642 LIB_H += pack.h
 643 LIB_H += pack-refs.h
 644 LIB_H += pack-revindex.h
 645 LIB_H += parse-options.h
 646 LIB_H += patch-ids.h
 647 LIB_H += pkt-line.h
 648 LIB_H += progress.h
 649 LIB_H += prompt.h
 650 LIB_H += quote.h
 651 LIB_H += reflog-walk.h
 652 LIB_H += refs.h
 653 LIB_H += remote.h
 654 LIB_H += rerere.h
 655 LIB_H += resolve-undo.h
 656 LIB_H += revision.h
 657 LIB_H += run-command.h
 658 LIB_H += sequencer.h
 659 LIB_H += sha1-array.h
 660 LIB_H += sha1-lookup.h
 661 LIB_H += sideband.h
 662 LIB_H += sigchain.h
 663 LIB_H += strbuf.h
 664 LIB_H += streaming.h
 665 LIB_H += string-list.h
 666 LIB_H += submodule.h
 667 LIB_H += tag.h
 668 LIB_H += thread-utils.h
 669 LIB_H += transport.h
 670 LIB_H += tree.h
 671 LIB_H += tree-walk.h
 672 LIB_H += unpack-trees.h
 673 LIB_H += userdiff.h
 674 LIB_H += utf8.h
 675 LIB_H += varint.h
 676 LIB_H += xdiff-interface.h
 677 LIB_H += xdiff/xdiff.h
 678
 679 LIB_OBJS += abspath.o
 680 LIB_OBJS += advice.o
 681 LIB_OBJS += alias.o
 682 LIB_OBJS += alloc.o
 683 LIB_OBJS += archive.o
 684 LIB_OBJS += archive-tar.o
 685 LIB_OBJS += archive-zip.o
 686 LIB_OBJS += argv-array.o
 687 LIB_OBJS += attr.o
 688 LIB_OBJS += base85.o
 689 LIB_OBJS += bisect.o
 690 LIB_OBJS += blob.o
 691 LIB_OBJS += branch.o
 692 LIB_OBJS += bulk-checkin.o
 693 LIB_OBJS += bundle.o
 694 LIB_OBJS += cache-tree.o
 695 LIB_OBJS += color.o
 696 LIB_OBJS += column.o
 697 LIB_OBJS += combine-diff.o
 698 LIB_OBJS += commit.o
 699 LIB_OBJS += compat/obstack.o
 700 LIB_OBJS += compat/terminal.o
 701 LIB_OBJS += config.o
 702 LIB_OBJS += connect.o
 703 LIB_OBJS += connected.o
 704 LIB_OBJS += convert.o
 705 LIB_OBJS += copy.o
 706 LIB_OBJS += credential.o
 707 LIB_OBJS += csum-file.o
 708 LIB_OBJS += ctype.o
 709 LIB_OBJS += date.o
 710 LIB_OBJS += decorate.o
 711 LIB_OBJS += diffcore-break.o
 712 LIB_OBJS += diffcore-delta.o
 713 LIB_OBJS += diffcore-order.o
 714 LIB_OBJS += diffcore-pickaxe.o
 715 LIB_OBJS += diffcore-rename.o
 716 LIB_OBJS += diff-delta.o
 717 LIB_OBJS += diff-lib.o
 718 LIB_OBJS += diff-no-index.o
 719 LIB_OBJS += diff.o
 720 LIB_OBJS += dir.o
 721 LIB_OBJS += editor.o
 722 LIB_OBJS += entry.o
 723 LIB_OBJS += environment.o
 724 LIB_OBJS += exec_cmd.o
 725 LIB_OBJS += fsck.o
 726 LIB_OBJS += gettext.o
 727 LIB_OBJS += gpg-interface.o
 728 LIB_OBJS += graph.o
 729 LIB_OBJS += grep.o
 730 LIB_OBJS += hash.o
 731 LIB_OBJS += help.o
 732 LIB_OBJS += hex.o
 733 LIB_OBJS += ident.o
 734 LIB_OBJS += kwset.o
 735 LIB_OBJS += levenshtein.o
 736 LIB_OBJS += list-objects.o
 737 LIB_OBJS += ll-merge.o
 738 LIB_OBJS += lockfile.o
 739 LIB_OBJS += log-tree.o
 740 LIB_OBJS += mailmap.o
 741 LIB_OBJS += match-trees.o
 742 LIB_OBJS += merge-file.o
 743 LIB_OBJS += merge-recursive.o
 744 LIB_OBJS += mergesort.o
 745 LIB_OBJS += name-hash.o
 746 LIB_OBJS += notes.o
 747 LIB_OBJS += notes-cache.o
 748 LIB_OBJS += notes-merge.o
 749 LIB_OBJS += object.o
 750 LIB_OBJS += pack-check.o
 751 LIB_OBJS += pack-refs.o
 752 LIB_OBJS += pack-revindex.o
 753 LIB_OBJS += pack-write.o
 754 LIB_OBJS += pager.o
 755 LIB_OBJS += parse-options.o
 756 LIB_OBJS += parse-options-cb.o
 757 LIB_OBJS += patch-delta.o
 758 LIB_OBJS += patch-ids.o
 759 LIB_OBJS += path.o
 760 LIB_OBJS += pkt-line.o
 761 LIB_OBJS += preload-index.o
 762 LIB_OBJS += pretty.o
 763 LIB_OBJS += progress.o
 764 LIB_OBJS += prompt.o
 765 LIB_OBJS += quote.o
 766 LIB_OBJS += reachable.o
 767 LIB_OBJS += read-cache.o
 768 LIB_OBJS += reflog-walk.o
 769 LIB_OBJS += refs.o
 770 LIB_OBJS += remote.o
 771 LIB_OBJS += replace_object.o
 772 LIB_OBJS += rerere.o
 773 LIB_OBJS += resolve-undo.o
 774 LIB_OBJS += revision.o
 775 LIB_OBJS += run-command.o
 776 LIB_OBJS += sequencer.o
 777 LIB_OBJS += server-info.o
 778 LIB_OBJS += setup.o
 779 LIB_OBJS += sha1-array.o
 780 LIB_OBJS += sha1-lookup.o
 781 LIB_OBJS += sha1_file.o
 782 LIB_OBJS += sha1_name.o
 783 LIB_OBJS += shallow.o
 784 LIB_OBJS += sideband.o
 785 LIB_OBJS += sigchain.o
 786 LIB_OBJS += strbuf.o
 787 LIB_OBJS += streaming.o
 788 LIB_OBJS += string-list.o
 789 LIB_OBJS += submodule.o
 790 LIB_OBJS += symlinks.o
 791 LIB_OBJS += tag.o
 792 LIB_OBJS += trace.o
 793 LIB_OBJS += transport.o
 794 LIB_OBJS += transport-helper.o
 795 LIB_OBJS += tree-diff.o
 796 LIB_OBJS += tree.o
 797 LIB_OBJS += tree-walk.o
 798 LIB_OBJS += unpack-trees.o
 799 LIB_OBJS += url.o
 800 LIB_OBJS += usage.o
 801 LIB_OBJS += userdiff.o
 802 LIB_OBJS += utf8.o
 803 LIB_OBJS += varint.o
 804 LIB_OBJS += walker.o
 805 LIB_OBJS += wrapper.o
 806 LIB_OBJS += write_or_die.o
 807 LIB_OBJS += ws.o
 808 LIB_OBJS += wt-status.o
 809 LIB_OBJS += xdiff-interface.o
 810 LIB_OBJS += zlib.o
 811
 812 BUILTIN_OBJS += builtin/add.o
 813 BUILTIN_OBJS += builtin/annotate.o
 814 BUILTIN_OBJS += builtin/apply.o
 815 BUILTIN_OBJS += builtin/archive.o
 816 BUILTIN_OBJS += builtin/bisect--helper.o
 817 BUILTIN_OBJS += builtin/blame.o
 818 BUILTIN_OBJS += builtin/branch.o
 819 BUILTIN_OBJS += builtin/bundle.o
 820 BUILTIN_OBJS += builtin/cat-file.o
 821 BUILTIN_OBJS += builtin/check-attr.o
 822 BUILTIN_OBJS += builtin/check-ref-format.o
 823 BUILTIN_OBJS += builtin/checkout-index.o
 824 BUILTIN_OBJS += builtin/checkout.o
 825 BUILTIN_OBJS += builtin/clean.o
 826 BUILTIN_OBJS += builtin/clone.o
 827 BUILTIN_OBJS += builtin/column.o
 828 BUILTIN_OBJS += builtin/commit-tree.o
 829 BUILTIN_OBJS += builtin/commit.o
 830 BUILTIN_OBJS += builtin/config.o
 831 BUILTIN_OBJS += builtin/count-objects.o
 832 BUILTIN_OBJS += builtin/describe.o
 833 BUILTIN_OBJS += builtin/diff-files.o
 834 BUILTIN_OBJS += builtin/diff-index.o
 835 BUILTIN_OBJS += builtin/diff-tree.o
 836 BUILTIN_OBJS += builtin/diff.o
 837 BUILTIN_OBJS += builtin/fast-export.o
 838 BUILTIN_OBJS += builtin/fetch-pack.o
 839 BUILTIN_OBJS += builtin/fetch.o
 840 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 841 BUILTIN_OBJS += builtin/for-each-ref.o
 842 BUILTIN_OBJS += builtin/fsck.o
 843 BUILTIN_OBJS += builtin/gc.o
 844 BUILTIN_OBJS += builtin/grep.o
 845 BUILTIN_OBJS += builtin/hash-object.o
 846 BUILTIN_OBJS += builtin/help.o
 847 BUILTIN_OBJS += builtin/index-pack.o
 848 BUILTIN_OBJS += builtin/init-db.o
 849 BUILTIN_OBJS += builtin/log.o
 850 BUILTIN_OBJS += builtin/ls-files.o
 851 BUILTIN_OBJS += builtin/ls-remote.o
 852 BUILTIN_OBJS += builtin/ls-tree.o
 853 BUILTIN_OBJS += builtin/mailinfo.o
 854 BUILTIN_OBJS += builtin/mailsplit.o
 855 BUILTIN_OBJS += builtin/merge.o
 856 BUILTIN_OBJS += builtin/merge-base.o
 857 BUILTIN_OBJS += builtin/merge-file.o
 858 BUILTIN_OBJS += builtin/merge-index.o
 859 BUILTIN_OBJS += builtin/merge-ours.o
 860 BUILTIN_OBJS += builtin/merge-recursive.o
 861 BUILTIN_OBJS += builtin/merge-tree.o
 862 BUILTIN_OBJS += builtin/mktag.o
 863 BUILTIN_OBJS += builtin/mktree.o
 864 BUILTIN_OBJS += builtin/mv.o
 865 BUILTIN_OBJS += builtin/name-rev.o
 866 BUILTIN_OBJS += builtin/notes.o
 867 BUILTIN_OBJS += builtin/pack-objects.o
 868 BUILTIN_OBJS += builtin/pack-redundant.o
 869 BUILTIN_OBJS += builtin/pack-refs.o
 870 BUILTIN_OBJS += builtin/patch-id.o
 871 BUILTIN_OBJS += builtin/prune-packed.o
 872 BUILTIN_OBJS += builtin/prune.o
 873 BUILTIN_OBJS += builtin/push.o
 874 BUILTIN_OBJS += builtin/read-tree.o
 875 BUILTIN_OBJS += builtin/receive-pack.o
 876 BUILTIN_OBJS += builtin/reflog.o
 877 BUILTIN_OBJS += builtin/remote.o
 878 BUILTIN_OBJS += builtin/remote-ext.o
 879 BUILTIN_OBJS += builtin/remote-fd.o
 880 BUILTIN_OBJS += builtin/replace.o
 881 BUILTIN_OBJS += builtin/rerere.o
 882 BUILTIN_OBJS += builtin/reset.o
 883 BUILTIN_OBJS += builtin/rev-list.o
 884 BUILTIN_OBJS += builtin/rev-parse.o
 885 BUILTIN_OBJS += builtin/revert.o
 886 BUILTIN_OBJS += builtin/rm.o
 887 BUILTIN_OBJS += builtin/send-pack.o
 888 BUILTIN_OBJS += builtin/shortlog.o
 889 BUILTIN_OBJS += builtin/show-branch.o
 890 BUILTIN_OBJS += builtin/show-ref.o
 891 BUILTIN_OBJS += builtin/stripspace.o
 892 BUILTIN_OBJS += builtin/symbolic-ref.o
 893 BUILTIN_OBJS += builtin/tag.o
 894 BUILTIN_OBJS += builtin/tar-tree.o
 895 BUILTIN_OBJS += builtin/unpack-file.o
 896 BUILTIN_OBJS += builtin/unpack-objects.o
 897 BUILTIN_OBJS += builtin/update-index.o
 898 BUILTIN_OBJS += builtin/update-ref.o
 899 BUILTIN_OBJS += builtin/update-server-info.o
 900 BUILTIN_OBJS += builtin/upload-archive.o
 901 BUILTIN_OBJS += builtin/var.o
 902 BUILTIN_OBJS += builtin/verify-pack.o
 903 BUILTIN_OBJS += builtin/verify-tag.o
 904 BUILTIN_OBJS += builtin/write-tree.o
 905
 906 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 907 EXTLIBS =
 908
 909 #
 910 # Platform specific tweaks
 911 #
 912
 913 # We choose to avoid "if .. else if .. else .. endif endif"
 914 # because maintaining the nesting to match is a pain.  If
 915 # we had "elif" things would have been much nicer...
 916
 917 ifeq ($(uname_M),x86_64)
 918         XDL_FAST_HASH = YesPlease
 919 endif
 920 ifeq ($(uname_S),OSF1)
 921         # Need this for u_short definitions et al
 922         BASIC_CFLAGS += -D_OSF_SOURCE
 923         SOCKLEN_T = int
 924         NO_STRTOULL = YesPlease
 925         NO_NSEC = YesPlease
 926 endif
 927 ifeq ($(uname_S),Linux)
 928         NO_STRLCPY = YesPlease
 929         NO_MKSTEMPS = YesPlease
 930         HAVE_PATHS_H = YesPlease
 931         LIBC_CONTAINS_LIBINTL = YesPlease
 932         HAVE_DEV_TTY = YesPlease
 933 endif
 934 ifeq ($(uname_S),GNU/kFreeBSD)
 935         NO_STRLCPY = YesPlease
 936         NO_MKSTEMPS = YesPlease
 937         HAVE_PATHS_H = YesPlease
 938         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 939         LIBC_CONTAINS_LIBINTL = YesPlease
 940 endif
 941 ifeq ($(uname_S),UnixWare)
 942         CC = cc
 943         NEEDS_SOCKET = YesPlease
 944         NEEDS_NSL = YesPlease
 945         NEEDS_SSL_WITH_CRYPTO = YesPlease
 946         NEEDS_LIBICONV = YesPlease
 947         SHELL_PATH = /usr/local/bin/bash
 948         NO_IPV6 = YesPlease
 949         NO_HSTRERROR = YesPlease
 950         NO_MKSTEMPS = YesPlease
 951         BASIC_CFLAGS += -Kthread
 952         BASIC_CFLAGS += -I/usr/local/include
 953         BASIC_LDFLAGS += -L/usr/local/lib
 954         INSTALL = ginstall
 955         TAR = gtar
 956         NO_STRCASESTR = YesPlease
 957         NO_MEMMEM = YesPlease
 958 endif
 959 ifeq ($(uname_S),SCO_SV)
 960         ifeq ($(uname_R),3.2)
 961                 CFLAGS = -O2
 962         endif
 963         ifeq ($(uname_R),5)
 964                 CC = cc
 965                 BASIC_CFLAGS += -Kthread
 966         endif
 967         NEEDS_SOCKET = YesPlease
 968         NEEDS_NSL = YesPlease
 969         NEEDS_SSL_WITH_CRYPTO = YesPlease
 970         NEEDS_LIBICONV = YesPlease
 971         SHELL_PATH = /usr/bin/bash
 972         NO_IPV6 = YesPlease
 973         NO_HSTRERROR = YesPlease
 974         NO_MKSTEMPS = YesPlease
 975         BASIC_CFLAGS += -I/usr/local/include
 976         BASIC_LDFLAGS += -L/usr/local/lib
 977         NO_STRCASESTR = YesPlease
 978         NO_MEMMEM = YesPlease
 979         INSTALL = ginstall
 980         TAR = gtar
 981 endif
 982 ifeq ($(uname_S),Darwin)
 983         NEEDS_CRYPTO_WITH_SSL = YesPlease
 984         NEEDS_SSL_WITH_CRYPTO = YesPlease
 985         NEEDS_LIBICONV = YesPlease
 986         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 987                 OLD_ICONV = UnfortunatelyYes
 988         endif
 989         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 990                 NO_STRLCPY = YesPlease
 991         endif
 992         NO_MEMMEM = YesPlease
 993         USE_ST_TIMESPEC = YesPlease
 994         HAVE_DEV_TTY = YesPlease
 995 endif
 996 ifeq ($(uname_S),SunOS)
 997         NEEDS_SOCKET = YesPlease
 998         NEEDS_NSL = YesPlease
 999         SHELL_PATH = /bin/bash
1000         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1001         NO_STRCASESTR = YesPlease
1002         NO_MEMMEM = YesPlease
1003         NO_MKDTEMP = YesPlease
1004         NO_MKSTEMPS = YesPlease
1005         NO_REGEX = YesPlease
1006         NO_FNMATCH_CASEFOLD = YesPlease
1007         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1008         ifeq ($(uname_R),5.6)
1009                 SOCKLEN_T = int
1010                 NO_HSTRERROR = YesPlease
1011                 NO_IPV6 = YesPlease
1012                 NO_SOCKADDR_STORAGE = YesPlease
1013                 NO_UNSETENV = YesPlease
1014                 NO_SETENV = YesPlease
1015                 NO_STRLCPY = YesPlease
1016                 NO_STRTOUMAX = YesPlease
1017                 GIT_TEST_CMP = cmp
1018         endif
1019         ifeq ($(uname_R),5.7)
1020                 NEEDS_RESOLV = YesPlease
1021                 NO_IPV6 = YesPlease
1022                 NO_SOCKADDR_STORAGE = YesPlease
1023                 NO_UNSETENV = YesPlease
1024                 NO_SETENV = YesPlease
1025                 NO_STRLCPY = YesPlease
1026                 NO_STRTOUMAX = YesPlease
1027                 GIT_TEST_CMP = cmp
1028         endif
1029         ifeq ($(uname_R),5.8)
1030                 NO_UNSETENV = YesPlease
1031                 NO_SETENV = YesPlease
1032                 NO_STRTOUMAX = YesPlease
1033                 GIT_TEST_CMP = cmp
1034         endif
1035         ifeq ($(uname_R),5.9)
1036                 NO_UNSETENV = YesPlease
1037                 NO_SETENV = YesPlease
1038                 NO_STRTOUMAX = YesPlease
1039                 GIT_TEST_CMP = cmp
1040         endif
1041         INSTALL = /usr/ucb/install
1042         TAR = gtar
1043         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1044 endif
1045 ifeq ($(uname_O),Cygwin)
1046         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1047                 NO_D_TYPE_IN_DIRENT = YesPlease
1048                 NO_D_INO_IN_DIRENT = YesPlease
1049                 NO_STRCASESTR = YesPlease
1050                 NO_MEMMEM = YesPlease
1051                 NO_MKSTEMPS = YesPlease
1052                 NO_SYMLINK_HEAD = YesPlease
1053                 NO_IPV6 = YesPlease
1054                 OLD_ICONV = UnfortunatelyYes
1055         endif
1056         NO_THREAD_SAFE_PREAD = YesPlease
1057         NEEDS_LIBICONV = YesPlease
1058         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1059         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1060         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1061         # There are conflicting reports about this.
1062         # On some boxes NO_MMAP is needed, and not so elsewhere.
1063         # Try commenting this out if you suspect MMAP is more efficient
1064         NO_MMAP = YesPlease
1065         X = .exe
1066         COMPAT_OBJS += compat/cygwin.o
1067         UNRELIABLE_FSTAT = UnfortunatelyYes
1068         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1069 endif
1070 ifeq ($(uname_S),FreeBSD)
1071         NEEDS_LIBICONV = YesPlease
1072         OLD_ICONV = YesPlease
1073         NO_MEMMEM = YesPlease
1074         BASIC_CFLAGS += -I/usr/local/include
1075         BASIC_LDFLAGS += -L/usr/local/lib
1076         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1077         USE_ST_TIMESPEC = YesPlease
1078         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1079                 PTHREAD_LIBS = -pthread
1080                 NO_UINTMAX_T = YesPlease
1081                 NO_STRTOUMAX = YesPlease
1082         endif
1083         PYTHON_PATH = /usr/local/bin/python
1084         HAVE_PATHS_H = YesPlease
1085 endif
1086 ifeq ($(uname_S),OpenBSD)
1087         NO_STRCASESTR = YesPlease
1088         NO_MEMMEM = YesPlease
1089         USE_ST_TIMESPEC = YesPlease
1090         NEEDS_LIBICONV = YesPlease
1091         BASIC_CFLAGS += -I/usr/local/include
1092         BASIC_LDFLAGS += -L/usr/local/lib
1093         HAVE_PATHS_H = YesPlease
1094 endif
1095 ifeq ($(uname_S),NetBSD)
1096         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1097                 NEEDS_LIBICONV = YesPlease
1098         endif
1099         BASIC_CFLAGS += -I/usr/pkg/include
1100         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1101         USE_ST_TIMESPEC = YesPlease
1102         NO_MKSTEMPS = YesPlease
1103         HAVE_PATHS_H = YesPlease
1104 endif
1105 ifeq ($(uname_S),AIX)
1106         DEFAULT_PAGER = more
1107         NO_STRCASESTR=YesPlease
1108         NO_MEMMEM = YesPlease
1109         NO_MKDTEMP = YesPlease
1110         NO_MKSTEMPS = YesPlease
1111         NO_STRLCPY = YesPlease
1112         NO_NSEC = YesPlease
1113         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1114         INTERNAL_QSORT = UnfortunatelyYes
1115         NEEDS_LIBICONV=YesPlease
1116         BASIC_CFLAGS += -D_LARGE_FILES
1117         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1118                 NO_PTHREADS = YesPlease
1119         else
1120                 PTHREAD_LIBS = -lpthread
1121         endif
1122         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1123                 INLINE=''
1124         endif
1125         GIT_TEST_CMP = cmp
1126 endif
1127 ifeq ($(uname_S),GNU)
1128         # GNU/Hurd
1129         NO_STRLCPY=YesPlease
1130         NO_MKSTEMPS = YesPlease
1131         HAVE_PATHS_H = YesPlease
1132         LIBC_CONTAINS_LIBINTL = YesPlease
1133 endif
1134 ifeq ($(uname_S),IRIX)
1135         NO_SETENV = YesPlease
1136         NO_UNSETENV = YesPlease
1137         NO_STRCASESTR = YesPlease
1138         NO_MEMMEM = YesPlease
1139         NO_MKSTEMPS = YesPlease
1140         NO_MKDTEMP = YesPlease
1141         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1142         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1143         # git dies with a segmentation fault when trying to access the first
1144         # entry of a reflog.  The conservative choice is made to always set
1145         # NO_MMAP.  If you suspect that your compiler is not affected by this
1146         # issue, comment out the NO_MMAP statement.
1147         NO_MMAP = YesPlease
1148         NO_REGEX = YesPlease
1149         NO_FNMATCH_CASEFOLD = YesPlease
1150         SNPRINTF_RETURNS_BOGUS = YesPlease
1151         SHELL_PATH = /usr/gnu/bin/bash
1152         NEEDS_LIBGEN = YesPlease
1153 endif
1154 ifeq ($(uname_S),IRIX64)
1155         NO_SETENV=YesPlease
1156         NO_UNSETENV = YesPlease
1157         NO_STRCASESTR=YesPlease
1158         NO_MEMMEM = YesPlease
1159         NO_MKSTEMPS = YesPlease
1160         NO_MKDTEMP = YesPlease
1161         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1162         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1163         # git dies with a segmentation fault when trying to access the first
1164         # entry of a reflog.  The conservative choice is made to always set
1165         # NO_MMAP.  If you suspect that your compiler is not affected by this
1166         # issue, comment out the NO_MMAP statement.
1167         NO_MMAP = YesPlease
1168         NO_REGEX = YesPlease
1169         NO_FNMATCH_CASEFOLD = YesPlease
1170         SNPRINTF_RETURNS_BOGUS = YesPlease
1171         SHELL_PATH=/usr/gnu/bin/bash
1172         NEEDS_LIBGEN = YesPlease
1173 endif
1174 ifeq ($(uname_S),HP-UX)
1175         INLINE = __inline
1176         NO_IPV6=YesPlease
1177         NO_SETENV=YesPlease
1178         NO_STRCASESTR=YesPlease
1179         NO_MEMMEM = YesPlease
1180         NO_MKSTEMPS = YesPlease
1181         NO_STRLCPY = YesPlease
1182         NO_MKDTEMP = YesPlease
1183         NO_UNSETENV = YesPlease
1184         NO_HSTRERROR = YesPlease
1185         NO_SYS_SELECT_H = YesPlease
1186         NO_FNMATCH_CASEFOLD = YesPlease
1187         SNPRINTF_RETURNS_BOGUS = YesPlease
1188         NO_NSEC = YesPlease
1189         ifeq ($(uname_R),B.11.00)
1190                 NO_INET_NTOP = YesPlease
1191                 NO_INET_PTON = YesPlease
1192         endif
1193         ifeq ($(uname_R),B.10.20)
1194                 # Override HP-UX 11.x setting:
1195                 INLINE =
1196                 SOCKLEN_T = size_t
1197                 NO_PREAD = YesPlease
1198                 NO_INET_NTOP = YesPlease
1199                 NO_INET_PTON = YesPlease
1200         endif
1201         GIT_TEST_CMP = cmp
1202 endif
1203 ifeq ($(uname_S),Windows)
1204         GIT_VERSION := $(GIT_VERSION).MSVC
1205         pathsep = ;
1206         NO_PREAD = YesPlease
1207         NEEDS_CRYPTO_WITH_SSL = YesPlease
1208         NO_LIBGEN_H = YesPlease
1209         NO_SYS_POLL_H = YesPlease
1210         NO_SYMLINK_HEAD = YesPlease
1211         NO_IPV6 = YesPlease
1212         NO_UNIX_SOCKETS = YesPlease
1213         NO_SETENV = YesPlease
1214         NO_UNSETENV = YesPlease
1215         NO_STRCASESTR = YesPlease
1216         NO_STRLCPY = YesPlease
1217         NO_STRTOK_R = YesPlease
1218         NO_FNMATCH = YesPlease
1219         NO_MEMMEM = YesPlease
1220         # NEEDS_LIBICONV = YesPlease
1221         NO_ICONV = YesPlease
1222         NO_STRTOUMAX = YesPlease
1223         NO_STRTOULL = YesPlease
1224         NO_MKDTEMP = YesPlease
1225         NO_MKSTEMPS = YesPlease
1226         SNPRINTF_RETURNS_BOGUS = YesPlease
1227         NO_SVN_TESTS = YesPlease
1228         NO_PERL_MAKEMAKER = YesPlease
1229         RUNTIME_PREFIX = YesPlease
1230         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1231         NO_NSEC = YesPlease
1232         USE_WIN32_MMAP = YesPlease
1233         # USE_NED_ALLOCATOR = YesPlease
1234         UNRELIABLE_FSTAT = UnfortunatelyYes
1235         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1236         NO_REGEX = YesPlease
1237         NO_CURL = YesPlease
1238         NO_PYTHON = YesPlease
1239         BLK_SHA1 = YesPlease
1240         NO_POSIX_GOODIES = UnfortunatelyYes
1241         NATIVE_CRLF = YesPlease
1242
1243         CC = compat/vcbuild/scripts/clink.pl
1244         AR = compat/vcbuild/scripts/lib.pl
1245         CFLAGS =
1246         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
1247         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1248                 compat/win32/pthread.o compat/win32/syslog.o \
1249                 compat/win32/poll.o compat/win32/dirent.o
1250         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1251         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1252         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1253         PTHREAD_LIBS =
1254         lib =
1255 ifndef DEBUG
1256         BASIC_CFLAGS += -GL -Os -MT
1257         BASIC_LDFLAGS += -LTCG
1258         AR += -LTCG
1259 else
1260         BASIC_CFLAGS += -Zi -MTd
1261 endif
1262         X = .exe
1263 endif
1264 ifeq ($(uname_S),Interix)
1265         NO_INITGROUPS = YesPlease
1266         NO_IPV6 = YesPlease
1267         NO_MEMMEM = YesPlease
1268         NO_MKDTEMP = YesPlease
1269         NO_STRTOUMAX = YesPlease
1270         NO_NSEC = YesPlease
1271         NO_MKSTEMPS = YesPlease
1272         ifeq ($(uname_R),3.5)
1273                 NO_INET_NTOP = YesPlease
1274                 NO_INET_PTON = YesPlease
1275                 NO_SOCKADDR_STORAGE = YesPlease
1276                 NO_FNMATCH_CASEFOLD = YesPlease
1277         endif
1278         ifeq ($(uname_R),5.2)
1279                 NO_INET_NTOP = YesPlease
1280                 NO_INET_PTON = YesPlease
1281                 NO_SOCKADDR_STORAGE = YesPlease
1282                 NO_FNMATCH_CASEFOLD = YesPlease
1283         endif
1284 endif
1285 ifeq ($(uname_S),Minix)
1286         NO_IPV6 = YesPlease
1287         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1288         NO_NSEC = YesPlease
1289         NEEDS_LIBGEN =
1290         NEEDS_CRYPTO_WITH_SSL = YesPlease
1291         NEEDS_IDN_WITH_CURL = YesPlease
1292         NEEDS_SSL_WITH_CURL = YesPlease
1293         NEEDS_RESOLV =
1294         NO_HSTRERROR = YesPlease
1295         NO_MMAP = YesPlease
1296         NO_CURL =
1297         NO_EXPAT =
1298 endif
1299 ifneq (,$(findstring MINGW,$(uname_S)))
1300         pathsep = ;
1301         NO_PREAD = YesPlease
1302         NEEDS_CRYPTO_WITH_SSL = YesPlease
1303         NO_LIBGEN_H = YesPlease
1304         NO_SYS_POLL_H = YesPlease
1305         NO_SYMLINK_HEAD = YesPlease
1306         NO_UNIX_SOCKETS = YesPlease
1307         NO_SETENV = YesPlease
1308         NO_UNSETENV = YesPlease
1309         NO_STRCASESTR = YesPlease
1310         NO_STRLCPY = YesPlease
1311         NO_STRTOK_R = YesPlease
1312         NO_FNMATCH = YesPlease
1313         NO_MEMMEM = YesPlease
1314         NEEDS_LIBICONV = YesPlease
1315         OLD_ICONV = YesPlease
1316         NO_STRTOUMAX = YesPlease
1317         NO_MKDTEMP = YesPlease
1318         NO_MKSTEMPS = YesPlease
1319         NO_SVN_TESTS = YesPlease
1320         NO_PERL_MAKEMAKER = YesPlease
1321         RUNTIME_PREFIX = YesPlease
1322         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1323         NO_NSEC = YesPlease
1324         USE_WIN32_MMAP = YesPlease
1325         USE_NED_ALLOCATOR = YesPlease
1326         UNRELIABLE_FSTAT = UnfortunatelyYes
1327         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1328         NO_REGEX = YesPlease
1329         NO_PYTHON = YesPlease
1330         BLK_SHA1 = YesPlease
1331         ETAGS_TARGET = ETAGS
1332         NO_INET_PTON = YesPlease
1333         NO_INET_NTOP = YesPlease
1334         NO_POSIX_GOODIES = UnfortunatelyYes
1335         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1336         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1337         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1338                 compat/win32/pthread.o compat/win32/syslog.o \
1339                 compat/win32/poll.o compat/win32/dirent.o
1340         EXTLIBS += -lws2_32
1341         PTHREAD_LIBS =
1342         X = .exe
1343         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1344 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1345         htmldir=doc/git/html/
1346         prefix =
1347         INSTALL = /bin/install
1348         EXTLIBS += /mingw/lib/libz.a
1349         NO_R_TO_GCC_LINKER = YesPlease
1350         INTERNAL_QSORT = YesPlease
1351         HAVE_LIBCHARSET_H = YesPlease
1352 else
1353         NO_CURL = YesPlease
1354 endif
1355 endif
1356
1357 -include config.mak.autogen
1358 -include config.mak
1359
1360 ifndef sysconfdir
1361 ifeq ($(prefix),/usr)
1362 sysconfdir = /etc
1363 else
1364 sysconfdir = etc
1365 endif
1366 endif
1367
1368 ifdef CHECK_HEADER_DEPENDENCIES
1369 COMPUTE_HEADER_DEPENDENCIES = no
1370 USE_COMPUTED_HEADER_DEPENDENCIES =
1371 endif
1372
1373 ifndef COMPUTE_HEADER_DEPENDENCIES
1374 COMPUTE_HEADER_DEPENDENCIES = auto
1375 endif
1376
1377 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1378 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1379         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1380         echo $$?)
1381 ifeq ($(dep_check),0)
1382 override COMPUTE_HEADER_DEPENDENCIES = yes
1383 else
1384 override COMPUTE_HEADER_DEPENDENCIES = no
1385 endif
1386 endif
1387
1388 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1389 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1390 else
1391 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1392 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1393 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1394 endif
1395 endif
1396
1397 ifdef SANE_TOOL_PATH
1398 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1399 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1400 PATH := $(SANE_TOOL_PATH):${PATH}
1401 else
1402 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1403 endif
1404
1405 ifneq (,$(INLINE))
1406         BASIC_CFLAGS += -Dinline=$(INLINE)
1407 endif
1408
1409 ifneq (,$(SOCKLEN_T))
1410         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1411 endif
1412
1413 ifeq ($(uname_S),Darwin)
1414         ifndef NO_FINK
1415                 ifeq ($(shell test -d /sw/lib && echo y),y)
1416                         BASIC_CFLAGS += -I/sw/include
1417                         BASIC_LDFLAGS += -L/sw/lib
1418                 endif
1419         endif
1420         ifndef NO_DARWIN_PORTS
1421                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1422                         BASIC_CFLAGS += -I/opt/local/include
1423                         BASIC_LDFLAGS += -L/opt/local/lib
1424                 endif
1425         endif
1426         PTHREAD_LIBS =
1427 endif
1428
1429 ifndef CC_LD_DYNPATH
1430         ifdef NO_R_TO_GCC_LINKER
1431                 # Some gcc does not accept and pass -R to the linker to specify
1432                 # the runtime dynamic library path.
1433                 CC_LD_DYNPATH = -Wl,-rpath,
1434         else
1435                 CC_LD_DYNPATH = -R
1436         endif
1437 endif
1438
1439 ifdef NO_LIBGEN_H
1440         COMPAT_CFLAGS += -DNO_LIBGEN_H
1441         COMPAT_OBJS += compat/basename.o
1442 endif
1443
1444 ifdef USE_LIBPCRE
1445         BASIC_CFLAGS += -DUSE_LIBPCRE
1446         ifdef LIBPCREDIR
1447                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1448                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1449         endif
1450         EXTLIBS += -lpcre
1451 endif
1452
1453 ifdef NO_CURL
1454         BASIC_CFLAGS += -DNO_CURL
1455         REMOTE_CURL_PRIMARY =
1456         REMOTE_CURL_ALIASES =
1457         REMOTE_CURL_NAMES =
1458 else
1459         ifdef CURLDIR
1460                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1461                 BASIC_CFLAGS += -I$(CURLDIR)/include
1462                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1463         else
1464                 CURL_LIBCURL = -lcurl
1465         endif
1466         ifdef NEEDS_SSL_WITH_CURL
1467                 CURL_LIBCURL += -lssl
1468                 ifdef NEEDS_CRYPTO_WITH_SSL
1469                         CURL_LIBCURL += -lcrypto
1470                 endif
1471         endif
1472         ifdef NEEDS_IDN_WITH_CURL
1473                 CURL_LIBCURL += -lidn
1474         endif
1475
1476         REMOTE_CURL_PRIMARY = git-remote-http$X
1477         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1478         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1479         PROGRAM_OBJS += http-fetch.o
1480         PROGRAMS += $(REMOTE_CURL_NAMES)
1481         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1482         ifeq "$(curl_check)" "070908"
1483                 ifndef NO_EXPAT
1484                         PROGRAM_OBJS += http-push.o
1485                 endif
1486         endif
1487         ifndef NO_EXPAT
1488                 ifdef EXPATDIR
1489                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1490                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1491                 else
1492                         EXPAT_LIBEXPAT = -lexpat
1493                 endif
1494         endif
1495 endif
1496
1497 ifdef ZLIB_PATH
1498         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1499         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1500 endif
1501 EXTLIBS += -lz
1502
1503 ifndef NO_OPENSSL
1504         OPENSSL_LIBSSL = -lssl
1505         ifdef OPENSSLDIR
1506                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1507                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1508         else
1509                 OPENSSL_LINK =
1510         endif
1511         ifdef NEEDS_CRYPTO_WITH_SSL
1512                 OPENSSL_LIBSSL += -lcrypto
1513         endif
1514 else
1515         BASIC_CFLAGS += -DNO_OPENSSL
1516         BLK_SHA1 = 1
1517         OPENSSL_LIBSSL =
1518 endif
1519 ifdef NO_OPENSSL
1520         LIB_4_CRYPTO =
1521 else
1522 ifdef NEEDS_SSL_WITH_CRYPTO
1523         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1524 else
1525         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1526 endif
1527 endif
1528 ifdef NEEDS_LIBICONV
1529         ifdef ICONVDIR
1530                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1531                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1532         else
1533                 ICONV_LINK =
1534         endif
1535         EXTLIBS += $(ICONV_LINK) -liconv
1536 endif
1537 ifdef NEEDS_LIBGEN
1538         EXTLIBS += -lgen
1539 endif
1540 ifndef NO_GETTEXT
1541 ifndef LIBC_CONTAINS_LIBINTL
1542         EXTLIBS += -lintl
1543 endif
1544 endif
1545 ifdef NEEDS_SOCKET
1546         EXTLIBS += -lsocket
1547 endif
1548 ifdef NEEDS_NSL
1549         EXTLIBS += -lnsl
1550 endif
1551 ifdef NEEDS_RESOLV
1552         EXTLIBS += -lresolv
1553 endif
1554 ifdef NO_D_TYPE_IN_DIRENT
1555         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1556 endif
1557 ifdef NO_D_INO_IN_DIRENT
1558         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1559 endif
1560 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1561         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1562 endif
1563 ifdef USE_NSEC
1564         BASIC_CFLAGS += -DUSE_NSEC
1565 endif
1566 ifdef USE_ST_TIMESPEC
1567         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1568 endif
1569 ifdef NO_NORETURN
1570         BASIC_CFLAGS += -DNO_NORETURN
1571 endif
1572 ifdef NO_NSEC
1573         BASIC_CFLAGS += -DNO_NSEC
1574 endif
1575 ifdef SNPRINTF_RETURNS_BOGUS
1576         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1577         COMPAT_OBJS += compat/snprintf.o
1578 endif
1579 ifdef FREAD_READS_DIRECTORIES
1580         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1581         COMPAT_OBJS += compat/fopen.o
1582 endif
1583 ifdef NO_SYMLINK_HEAD
1584         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1585 endif
1586 ifdef GETTEXT_POISON
1587         BASIC_CFLAGS += -DGETTEXT_POISON
1588 endif
1589 ifdef NO_GETTEXT
1590         BASIC_CFLAGS += -DNO_GETTEXT
1591         USE_GETTEXT_SCHEME ?= fallthrough
1592 endif
1593 ifdef NO_STRCASESTR
1594         COMPAT_CFLAGS += -DNO_STRCASESTR
1595         COMPAT_OBJS += compat/strcasestr.o
1596 endif
1597 ifdef NO_STRLCPY
1598         COMPAT_CFLAGS += -DNO_STRLCPY
1599         COMPAT_OBJS += compat/strlcpy.o
1600 endif
1601 ifdef NO_STRTOUMAX
1602         COMPAT_CFLAGS += -DNO_STRTOUMAX
1603         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1604 endif
1605 ifdef NO_STRTOULL
1606         COMPAT_CFLAGS += -DNO_STRTOULL
1607 endif
1608 ifdef NO_STRTOK_R
1609         COMPAT_CFLAGS += -DNO_STRTOK_R
1610         COMPAT_OBJS += compat/strtok_r.o
1611 endif
1612 ifdef NO_FNMATCH
1613         COMPAT_CFLAGS += -Icompat/fnmatch
1614         COMPAT_CFLAGS += -DNO_FNMATCH
1615         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1616 else
1617 ifdef NO_FNMATCH_CASEFOLD
1618         COMPAT_CFLAGS += -Icompat/fnmatch
1619         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1620         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1621 endif
1622 endif
1623 ifdef NO_SETENV
1624         COMPAT_CFLAGS += -DNO_SETENV
1625         COMPAT_OBJS += compat/setenv.o
1626 endif
1627 ifdef NO_MKDTEMP
1628         COMPAT_CFLAGS += -DNO_MKDTEMP
1629         COMPAT_OBJS += compat/mkdtemp.o
1630 endif
1631 ifdef NO_MKSTEMPS
1632         COMPAT_CFLAGS += -DNO_MKSTEMPS
1633 endif
1634 ifdef NO_UNSETENV
1635         COMPAT_CFLAGS += -DNO_UNSETENV
1636         COMPAT_OBJS += compat/unsetenv.o
1637 endif
1638 ifdef NO_SYS_SELECT_H
1639         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1640 endif
1641 ifdef NO_SYS_POLL_H
1642         BASIC_CFLAGS += -DNO_SYS_POLL_H
1643 endif
1644 ifdef NO_INTTYPES_H
1645         BASIC_CFLAGS += -DNO_INTTYPES_H
1646 endif
1647 ifdef NO_INITGROUPS
1648         BASIC_CFLAGS += -DNO_INITGROUPS
1649 endif
1650 ifdef NO_MMAP
1651         COMPAT_CFLAGS += -DNO_MMAP
1652         COMPAT_OBJS += compat/mmap.o
1653 else
1654         ifdef USE_WIN32_MMAP
1655                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1656                 COMPAT_OBJS += compat/win32mmap.o
1657         endif
1658 endif
1659 ifdef OBJECT_CREATION_USES_RENAMES
1660         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1661 endif
1662 ifdef NO_PREAD
1663         COMPAT_CFLAGS += -DNO_PREAD
1664         COMPAT_OBJS += compat/pread.o
1665         NO_THREAD_SAFE_PREAD = YesPlease
1666 endif
1667 ifdef NO_THREAD_SAFE_PREAD
1668         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1669 endif
1670 ifdef NO_FAST_WORKING_DIRECTORY
1671         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1672 endif
1673 ifdef NO_TRUSTABLE_FILEMODE
1674         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1675 endif
1676 ifdef NO_IPV6
1677         BASIC_CFLAGS += -DNO_IPV6
1678 endif
1679 ifdef NO_UINTMAX_T
1680         BASIC_CFLAGS += -Duintmax_t=uint32_t
1681 endif
1682 ifdef NO_SOCKADDR_STORAGE
1683 ifdef NO_IPV6
1684         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1685 else
1686         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1687 endif
1688 endif
1689 ifdef NO_INET_NTOP
1690         LIB_OBJS += compat/inet_ntop.o
1691         BASIC_CFLAGS += -DNO_INET_NTOP
1692 endif
1693 ifdef NO_INET_PTON
1694         LIB_OBJS += compat/inet_pton.o
1695         BASIC_CFLAGS += -DNO_INET_PTON
1696 endif
1697 ifndef NO_UNIX_SOCKETS
1698         LIB_OBJS += unix-socket.o
1699         LIB_H += unix-socket.h
1700         PROGRAM_OBJS += credential-cache.o
1701         PROGRAM_OBJS += credential-cache--daemon.o
1702 endif
1703
1704 ifdef NO_ICONV
1705         BASIC_CFLAGS += -DNO_ICONV
1706 endif
1707
1708 ifdef OLD_ICONV
1709         BASIC_CFLAGS += -DOLD_ICONV
1710 endif
1711
1712 ifdef NO_DEFLATE_BOUND
1713         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1714 endif
1715
1716 ifdef NO_POSIX_GOODIES
1717         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1718 endif
1719
1720 ifdef BLK_SHA1
1721         SHA1_HEADER = "block-sha1/sha1.h"
1722         LIB_OBJS += block-sha1/sha1.o
1723         LIB_H += block-sha1/sha1.h
1724 else
1725 ifdef PPC_SHA1
1726         SHA1_HEADER = "ppc/sha1.h"
1727         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1728         LIB_H += ppc/sha1.h
1729 else
1730         SHA1_HEADER = <openssl/sha.h>
1731         EXTLIBS += $(LIB_4_CRYPTO)
1732 endif
1733 endif
1734 ifdef NO_PERL_MAKEMAKER
1735         export NO_PERL_MAKEMAKER
1736 endif
1737 ifdef NO_HSTRERROR
1738         COMPAT_CFLAGS += -DNO_HSTRERROR
1739         COMPAT_OBJS += compat/hstrerror.o
1740 endif
1741 ifdef NO_MEMMEM
1742         COMPAT_CFLAGS += -DNO_MEMMEM
1743         COMPAT_OBJS += compat/memmem.o
1744 endif
1745 ifdef INTERNAL_QSORT
1746         COMPAT_CFLAGS += -DINTERNAL_QSORT
1747         COMPAT_OBJS += compat/qsort.o
1748 endif
1749 ifdef RUNTIME_PREFIX
1750         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1751 endif
1752
1753 ifdef NO_PTHREADS
1754         BASIC_CFLAGS += -DNO_PTHREADS
1755 else
1756         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1757         EXTLIBS += $(PTHREAD_LIBS)
1758         LIB_OBJS += thread-utils.o
1759 endif
1760
1761 ifdef HAVE_PATHS_H
1762         BASIC_CFLAGS += -DHAVE_PATHS_H
1763 endif
1764
1765 ifdef HAVE_LIBCHARSET_H
1766         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1767         EXTLIBS += $(CHARSET_LIB)
1768 endif
1769
1770 ifdef HAVE_DEV_TTY
1771         BASIC_CFLAGS += -DHAVE_DEV_TTY
1772 endif
1773
1774 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1775         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1776 endif
1777 ifdef UNRELIABLE_FSTAT
1778         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1779 endif
1780 ifdef NO_REGEX
1781         COMPAT_CFLAGS += -Icompat/regex
1782         COMPAT_OBJS += compat/regex/regex.o
1783 endif
1784
1785 ifdef USE_NED_ALLOCATOR
1786        COMPAT_CFLAGS += -Icompat/nedmalloc
1787        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1788 endif
1789
1790 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1791         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1792 endif
1793
1794 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1795         MSGFMT += --check --statistics
1796 endif
1797
1798 ifneq (,$(XDL_FAST_HASH))
1799         BASIC_CFLAGS += -DXDL_FAST_HASH
1800 endif
1801
1802 ifeq ($(TCLTK_PATH),)
1803 NO_TCLTK=NoThanks
1804 endif
1805
1806 ifeq ($(PERL_PATH),)
1807 NO_PERL=NoThanks
1808 endif
1809
1810 ifeq ($(PYTHON_PATH),)
1811 NO_PYTHON=NoThanks
1812 endif
1813
1814 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1815 QUIET_SUBDIR1  =
1816
1817 ifneq ($(findstring $(MAKEFLAGS),w),w)
1818 PRINT_DIR = --no-print-directory
1819 else # "make -w"
1820 NO_SUBDIR = :
1821 endif
1822
1823 ifneq ($(findstring $(MAKEFLAGS),s),s)
1824 ifndef V
1825         QUIET_CC       = @echo '   ' CC $@;
1826         QUIET_AR       = @echo '   ' AR $@;
1827         QUIET_LINK     = @echo '   ' LINK $@;
1828         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1829         QUIET_GEN      = @echo '   ' GEN $@;
1830         QUIET_LNCP     = @echo '   ' LN/CP $@;
1831         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1832         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1833         QUIET_GCOV     = @echo '   ' GCOV $@;
1834         QUIET_SP       = @echo '   ' SP $<;
1835         QUIET_SUBDIR0  = +@subdir=
1836         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1837                          $(MAKE) $(PRINT_DIR) -C $$subdir
1838         export V
1839         export QUIET_GEN
1840         export QUIET_BUILT_IN
1841 endif
1842 endif
1843
1844 ifdef ASCIIDOC7
1845         export ASCIIDOC7
1846 endif
1847
1848 ifdef NO_INSTALL_HARDLINKS
1849         export NO_INSTALL_HARDLINKS
1850 endif
1851
1852 ### profile feedback build
1853 #
1854
1855 # Can adjust this to be a global directory if you want to do extended
1856 # data gathering
1857 PROFILE_DIR := $(CURDIR)
1858
1859 ifeq ("$(PROFILE)","GEN")
1860         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1861         EXTLIBS += -lgcov
1862         export CCACHE_DISABLE=t
1863         V=1
1864 else
1865 ifneq ("$(PROFILE)","")
1866         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1867         export CCACHE_DISABLE=t
1868         V=1
1869 endif
1870 endif
1871
1872 # Shell quote (do not use $(call) to accommodate ancient setups);
1873
1874 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1875 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1876 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1877
1878 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1879 bindir_SQ = $(subst ','\'',$(bindir))
1880 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1881 mandir_SQ = $(subst ','\'',$(mandir))
1882 infodir_SQ = $(subst ','\'',$(infodir))
1883 localedir_SQ = $(subst ','\'',$(localedir))
1884 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1885 template_dir_SQ = $(subst ','\'',$(template_dir))
1886 htmldir_SQ = $(subst ','\'',$(htmldir))
1887 prefix_SQ = $(subst ','\'',$(prefix))
1888 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1889
1890 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1891 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1892 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1893 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1894 DIFF_SQ = $(subst ','\'',$(DIFF))
1895
1896 LIBS = $(GITLIBS) $(EXTLIBS)
1897
1898 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1899         $(COMPAT_CFLAGS)
1900 LIB_OBJS += $(COMPAT_OBJS)
1901
1902 # Quote for C
1903
1904 ifdef DEFAULT_EDITOR
1905 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1906 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1907
1908 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1909 endif
1910
1911 ifdef DEFAULT_PAGER
1912 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1913 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1914
1915 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1916 endif
1917
1918 ifdef SHELL_PATH
1919 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1920 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1921
1922 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1923 endif
1924
1925 ALL_CFLAGS += $(BASIC_CFLAGS)
1926 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1927
1928 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1929
1930
1931 ### Build rules
1932
1933 SHELL = $(SHELL_PATH)
1934
1935 all:: shell_compatibility_test
1936
1937 ifeq "$(PROFILE)" "BUILD"
1938 ifeq ($(filter all,$(MAKECMDGOALS)),all)
1939 all:: profile-clean
1940         $(MAKE) PROFILE=GEN all
1941         $(MAKE) PROFILE=GEN -j1 test
1942 endif
1943 endif
1944
1945 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1946 ifneq (,$X)
1947         $(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';)
1948 endif
1949
1950 all::
1951 ifndef NO_TCLTK
1952         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1953         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1954 endif
1955 ifndef NO_PERL
1956         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1957 endif
1958 ifndef NO_PYTHON
1959         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1960 endif
1961         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1962
1963 please_set_SHELL_PATH_to_a_more_modern_shell:
1964         @$$(:)
1965
1966 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1967
1968 strip: $(PROGRAMS) git$X
1969         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1970
1971 git.o: common-cmds.h
1972 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1973         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1974         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1975         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1976
1977 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1978         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1979                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1980
1981 help.sp help.o: common-cmds.h
1982
1983 builtin/help.sp builtin/help.o: common-cmds.h
1984 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1985         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1986         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1987         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1988
1989 $(BUILT_INS): git$X
1990         $(QUIET_BUILT_IN)$(RM) $@ && \
1991         ln git$X $@ 2>/dev/null || \
1992         ln -s git$X $@ 2>/dev/null || \
1993         cp git$X $@
1994
1995 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1996
1997 common-cmds.h: $(wildcard Documentation/git-*.txt)
1998         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1999
2000 define cmd_munge_script
2001 $(RM) $@ $@+ && \
2002 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2003     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2004     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2005     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2006     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2007     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2008     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2009     -e $(BROKEN_PATH_FIX) \
2010     $@.sh >$@+
2011 endef
2012
2013 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2014         $(QUIET_GEN)$(cmd_munge_script) && \
2015         chmod +x $@+ && \
2016         mv $@+ $@
2017
2018 $(SCRIPT_LIB) : % : %.sh
2019         $(QUIET_GEN)$(cmd_munge_script) && \
2020         mv $@+ $@
2021
2022 ifndef NO_PERL
2023 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2024
2025 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2026         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2027
2028 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2029         $(QUIET_GEN)$(RM) $@ $@+ && \
2030         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2031         sed -e '1{' \
2032             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2033             -e '        h' \
2034             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2035             -e '        H' \
2036             -e '        x' \
2037             -e '}' \
2038             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2039             $@.perl >$@+ && \
2040         chmod +x $@+ && \
2041         mv $@+ $@
2042
2043
2044 .PHONY: gitweb
2045 gitweb:
2046         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2047
2048 git-instaweb: git-instaweb.sh gitweb
2049         $(QUIET_GEN)$(RM) $@ $@+ && \
2050         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2051             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2052             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2053             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2054             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2055             $@.sh > $@+ && \
2056         chmod +x $@+ && \
2057         mv $@+ $@
2058 else # NO_PERL
2059 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2060         $(QUIET_GEN)$(RM) $@ $@+ && \
2061         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2062             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2063             unimplemented.sh >$@+ && \
2064         chmod +x $@+ && \
2065         mv $@+ $@
2066 endif # NO_PERL
2067
2068 ifndef NO_PYTHON
2069 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2070 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2071         $(QUIET_GEN)$(RM) $@ $@+ && \
2072         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2073                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2074                 instlibdir` && \
2075         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2076             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2077             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2078             $@.py >$@+ && \
2079         chmod +x $@+ && \
2080         mv $@+ $@
2081 else # NO_PYTHON
2082 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2083         $(QUIET_GEN)$(RM) $@ $@+ && \
2084         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2085             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2086             unimplemented.sh >$@+ && \
2087         chmod +x $@+ && \
2088         mv $@+ $@
2089 endif # NO_PYTHON
2090
2091 configure: configure.ac
2092         $(QUIET_GEN)$(RM) $@ $<+ && \
2093         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2094             $< > $<+ && \
2095         autoconf -o $@ $<+ && \
2096         $(RM) $<+
2097
2098 # These can record GIT_VERSION
2099 git.o git.spec http.o \
2100         $(patsubst %.sh,%,$(SCRIPT_SH)) \
2101         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2102         : GIT-VERSION-FILE
2103
2104 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2105 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2106         git.o
2107 ifndef NO_CURL
2108         GIT_OBJS += http.o http-walker.o remote-curl.o
2109 endif
2110
2111 XDIFF_OBJS += xdiff/xdiffi.o
2112 XDIFF_OBJS += xdiff/xprepare.o
2113 XDIFF_OBJS += xdiff/xutils.o
2114 XDIFF_OBJS += xdiff/xemit.o
2115 XDIFF_OBJS += xdiff/xmerge.o
2116 XDIFF_OBJS += xdiff/xpatience.o
2117 XDIFF_OBJS += xdiff/xhistogram.o
2118
2119 VCSSVN_OBJS += vcs-svn/line_buffer.o
2120 VCSSVN_OBJS += vcs-svn/sliding_window.o
2121 VCSSVN_OBJS += vcs-svn/repo_tree.o
2122 VCSSVN_OBJS += vcs-svn/fast_export.o
2123 VCSSVN_OBJS += vcs-svn/svndiff.o
2124 VCSSVN_OBJS += vcs-svn/svndump.o
2125
2126 VCSSVN_TEST_OBJS += test-line-buffer.o
2127
2128 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2129
2130 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2131 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2132
2133 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2134 $(dep_dirs):
2135         @mkdir -p $@
2136
2137 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2138 dep_file = $(dir $@).depend/$(notdir $@).d
2139 dep_args = -MF $(dep_file) -MMD -MP
2140 ifdef CHECK_HEADER_DEPENDENCIES
2141 $(error cannot compute header dependencies outside a normal build. \
2142 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2143 endif
2144 endif
2145
2146 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2147 ifndef CHECK_HEADER_DEPENDENCIES
2148 dep_dirs =
2149 missing_dep_dirs =
2150 dep_args =
2151 endif
2152 endif
2153
2154 ifdef CHECK_HEADER_DEPENDENCIES
2155 ifndef PRINT_HEADER_DEPENDENCIES
2156 missing_deps = $(filter-out $(notdir $^), \
2157         $(notdir $(shell $(MAKE) -s $@ \
2158                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2159                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2160                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2161 endif
2162 endif
2163
2164 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2165 ASM_OBJ := $(ASM_SRC:S=o)
2166 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2167
2168 .SUFFIXES:
2169
2170 ifdef PRINT_HEADER_DEPENDENCIES
2171 $(C_OBJ): %.o: %.c FORCE
2172         echo $^
2173 $(ASM_OBJ): %.o: %.S FORCE
2174         echo $^
2175
2176 ifndef CHECK_HEADER_DEPENDENCIES
2177 $(error cannot print header dependencies during a normal build. \
2178 Please set CHECK_HEADER_DEPENDENCIES and try again)
2179 endif
2180 endif
2181
2182 ifndef PRINT_HEADER_DEPENDENCIES
2183 ifdef CHECK_HEADER_DEPENDENCIES
2184 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2185         @set -e; echo CHECK $@; \
2186         missing_deps="$(missing_deps)"; \
2187         if test "$$missing_deps"; \
2188         then \
2189                 echo missing dependencies: $$missing_deps; \
2190                 false; \
2191         fi
2192 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2193         @set -e; echo CHECK $@; \
2194         missing_deps="$(missing_deps)"; \
2195         if test "$$missing_deps"; \
2196         then \
2197                 echo missing dependencies: $$missing_deps; \
2198                 false; \
2199         fi
2200 endif
2201 endif
2202
2203 ifndef CHECK_HEADER_DEPENDENCIES
2204 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2205         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2206 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2207         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2208 endif
2209
2210 %.s: %.c GIT-CFLAGS FORCE
2211         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2212
2213 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2214 # Take advantage of gcc's on-the-fly dependency generation
2215 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2216 dep_files_present := $(wildcard $(dep_files))
2217 ifneq ($(dep_files_present),)
2218 include $(dep_files_present)
2219 endif
2220 else
2221 # Dependencies on header files, for platforms that do not support
2222 # the gcc -MMD option.
2223 #
2224 # Dependencies on automatically generated headers such as common-cmds.h
2225 # should _not_ be included here, since they are necessary even when
2226 # building an object for the first time.
2227 #
2228 # XXX. Please check occasionally that these include all dependencies
2229 # gcc detects!
2230
2231 $(GIT_OBJS): $(LIB_H)
2232 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2233 builtin/bundle.o bundle.o transport.o: bundle.h
2234 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2235 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2236 builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2237 builtin/send-pack.o transport.o: send-pack.h
2238 builtin/log.o builtin/shortlog.o: shortlog.h
2239 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2240 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2241 builtin/tar-tree.o archive-tar.o: tar.h
2242 connect.o transport.o url.o http-backend.o: url.h
2243 builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2244 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2245 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2246
2247 xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2248
2249 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2250 endif
2251
2252 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2253         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2254         '-DBINDIR="$(bindir_relative_SQ)"' \
2255         '-DPREFIX="$(prefix_SQ)"'
2256
2257 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2258         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2259
2260 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2261         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2262
2263 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2264         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2265
2266 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2267         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2268
2269 http.sp http.s http.o: EXTRA_CPPFLAGS = \
2270         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2271
2272 ifdef NO_EXPAT
2273 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2274 endif
2275
2276 ifdef NO_REGEX
2277 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2278         -DGAWK -DNO_MBSUPPORT
2279 endif
2280
2281 ifdef USE_NED_ALLOCATOR
2282 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2283         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2284 endif
2285
2286 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2287         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2288
2289 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2290         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2291                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2292
2293 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2294         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2295                 $(LIBS) $(CURL_LIBCURL)
2296 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2297         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2298                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2299
2300 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2301         $(QUIET_LNCP)$(RM) $@ && \
2302         ln $< $@ 2>/dev/null || \
2303         ln -s $< $@ 2>/dev/null || \
2304         cp $< $@
2305
2306 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2307         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2308                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2309
2310 $(LIB_FILE): $(LIB_OBJS)
2311         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2312
2313 $(XDIFF_LIB): $(XDIFF_OBJS)
2314         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2315
2316 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2317         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2318
2319 export DEFAULT_EDITOR DEFAULT_PAGER
2320
2321 doc:
2322         $(MAKE) -C Documentation all
2323
2324 man:
2325         $(MAKE) -C Documentation man
2326
2327 html:
2328         $(MAKE) -C Documentation html
2329
2330 info:
2331         $(MAKE) -C Documentation info
2332
2333 pdf:
2334         $(MAKE) -C Documentation pdf
2335
2336 XGETTEXT_FLAGS = \
2337         --force-po \
2338         --add-comments \
2339         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2340         --from-code=UTF-8
2341 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2342         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2343 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2344 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2345 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2346 LOCALIZED_SH := $(SCRIPT_SH)
2347 LOCALIZED_PERL := $(SCRIPT_PERL)
2348
2349 ifdef XGETTEXT_INCLUDE_TESTS
2350 LOCALIZED_C += t/t0200/test.c
2351 LOCALIZED_SH += t/t0200/test.sh
2352 LOCALIZED_PERL += t/t0200/test.perl
2353 endif
2354
2355 po/git.pot: $(LOCALIZED_C)
2356         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2357         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2358                 $(LOCALIZED_SH)
2359         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2360                 $(LOCALIZED_PERL)
2361         mv $@+ $@
2362
2363 pot: po/git.pot
2364
2365 POFILES := $(wildcard po/*.po)
2366 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2367
2368 ifndef NO_GETTEXT
2369 all:: $(MOFILES)
2370 endif
2371
2372 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2373         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2374
2375 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2376                         $(FIND) . \( -name .git -type d -prune \) \
2377                                 -o \( -name '*.[hcS]' -type f -print \) )
2378
2379 $(ETAGS_TARGET): FORCE
2380         $(RM) $(ETAGS_TARGET)
2381         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2382
2383 tags: FORCE
2384         $(RM) tags
2385         $(FIND_SOURCE_FILES) | xargs ctags -a
2386
2387 cscope:
2388         $(RM) cscope*
2389         $(FIND_SOURCE_FILES) | xargs cscope -b
2390
2391 ### Detect prefix changes
2392 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2393              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2394              $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2395
2396 GIT-CFLAGS: FORCE
2397         @FLAGS='$(TRACK_CFLAGS)'; \
2398             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2399                 echo 1>&2 "    * new build flags or prefix"; \
2400                 echo "$$FLAGS" >GIT-CFLAGS; \
2401             fi
2402
2403 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2404
2405 GIT-LDFLAGS: FORCE
2406         @FLAGS='$(TRACK_LDFLAGS)'; \
2407             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2408                 echo 1>&2 "    * new link flags"; \
2409                 echo "$$FLAGS" >GIT-LDFLAGS; \
2410             fi
2411
2412 # We need to apply sq twice, once to protect from the shell
2413 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2414 # and the first level quoting from the shell that runs "echo".
2415 GIT-BUILD-OPTIONS: FORCE
2416         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2417         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2418         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2419         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2420         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2421         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2422         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2423         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2424         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2425         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2426 ifdef GIT_TEST_OPTS
2427         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2428 endif
2429 ifdef GIT_TEST_CMP
2430         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2431 endif
2432 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2433         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2434 endif
2435         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2436         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2437 ifdef GIT_PERF_REPEAT_COUNT
2438         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2439 endif
2440 ifdef GIT_PERF_REPO
2441         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2442 endif
2443 ifdef GIT_PERF_LARGE_REPO
2444         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2445 endif
2446 ifdef GIT_PERF_MAKE_OPTS
2447         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2448 endif
2449
2450 ### Detect Tck/Tk interpreter path changes
2451 ifndef NO_TCLTK
2452 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2453
2454 GIT-GUI-VARS: FORCE
2455         @VARS='$(TRACK_VARS)'; \
2456             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2457                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2458                 echo "$$VARS" >$@; \
2459             fi
2460 endif
2461
2462 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2463
2464 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2465
2466 bin-wrappers/%: wrap-for-bin.sh
2467         @mkdir -p bin-wrappers
2468         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2469              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2470              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2471         chmod +x $@
2472
2473 # GNU make supports exporting all variables by "export" without parameters.
2474 # However, the environment gets quite big, and some programs have problems
2475 # with that.
2476
2477 export NO_SVN_TESTS
2478
2479 ### Testing rules
2480
2481 test: all
2482         $(MAKE) -C t/ all
2483
2484 perf: all
2485         $(MAKE) -C t/perf/ all
2486
2487 .PHONY: test perf
2488
2489 test-ctype$X: ctype.o
2490
2491 test-date$X: date.o ctype.o
2492
2493 test-delta$X: diff-delta.o patch-delta.o
2494
2495 test-line-buffer$X: vcs-svn/lib.a
2496
2497 test-parse-options$X: parse-options.o parse-options-cb.o
2498
2499 test-svn-fe$X: vcs-svn/lib.a
2500
2501 .PRECIOUS: $(TEST_OBJS)
2502
2503 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2504         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2505
2506 check-sha1:: test-sha1$X
2507         ./test-sha1.sh
2508
2509 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2510
2511 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2512         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2513                 $(SPARSE_FLAGS) $<
2514
2515 .PHONY: sparse $(SP_OBJ)
2516 sparse: $(SP_OBJ)
2517
2518 check: common-cmds.h
2519         @if sparse; \
2520         then \
2521                 echo 2>&1 "Use 'make sparse' instead"; \
2522                 $(MAKE) --no-print-directory sparse; \
2523         else \
2524                 echo 2>&1 "Did you mean 'make test'?"; \
2525                 exit 1; \
2526         fi
2527
2528 remove-dashes:
2529         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2530
2531 ### Installation rules
2532
2533 ifneq ($(filter /%,$(firstword $(template_dir))),)
2534 template_instdir = $(template_dir)
2535 else
2536 template_instdir = $(prefix)/$(template_dir)
2537 endif
2538 export template_instdir
2539
2540 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2541 gitexec_instdir = $(gitexecdir)
2542 else
2543 gitexec_instdir = $(prefix)/$(gitexecdir)
2544 endif
2545 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2546 export gitexec_instdir
2547
2548 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2549 mergetools_instdir = $(mergetoolsdir)
2550 else
2551 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2552 endif
2553 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2554
2555 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2556
2557 install: all
2558         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2559         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2560         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2561         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2562         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2563         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2564         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2565         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2566 ifndef NO_GETTEXT
2567         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2568         (cd po/build/locale && $(TAR) cf - .) | \
2569         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2570 endif
2571 ifndef NO_PERL
2572         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2573         $(MAKE) -C gitweb install
2574 endif
2575 ifndef NO_PYTHON
2576         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2577 endif
2578 ifndef NO_TCLTK
2579         $(MAKE) -C gitk-git install
2580         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2581 endif
2582 ifneq (,$X)
2583         $(foreach p,$(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';)
2584 endif
2585
2586         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2587         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2588         { test "$$bindir/" = "$$execdir/" || \
2589           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2590                 $(RM) "$$execdir/$$p" && \
2591                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2592                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2593                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2594           done; \
2595         } && \
2596         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2597                 $(RM) "$$bindir/$$p" && \
2598                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2599                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2600                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2601                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2602         done && \
2603         for p in $(BUILT_INS); do \
2604                 $(RM) "$$execdir/$$p" && \
2605                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2606                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2607                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2608                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2609         done && \
2610         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2611         for p in $$remote_curl_aliases; do \
2612                 $(RM) "$$execdir/$$p" && \
2613                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2614                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2615                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2616                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2617         done && \
2618         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2619
2620 install-gitweb:
2621         $(MAKE) -C gitweb install
2622
2623 install-doc:
2624         $(MAKE) -C Documentation install
2625
2626 install-man:
2627         $(MAKE) -C Documentation install-man
2628
2629 install-html:
2630         $(MAKE) -C Documentation install-html
2631
2632 install-info:
2633         $(MAKE) -C Documentation install-info
2634
2635 install-pdf:
2636         $(MAKE) -C Documentation install-pdf
2637
2638 quick-install-doc:
2639         $(MAKE) -C Documentation quick-install
2640
2641 quick-install-man:
2642         $(MAKE) -C Documentation quick-install-man
2643
2644 quick-install-html:
2645         $(MAKE) -C Documentation quick-install-html
2646
2647
2648
2649 ### Maintainer's dist rules
2650
2651 git.spec: git.spec.in
2652         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2653         mv $@+ $@
2654
2655 GIT_TARNAME=git-$(GIT_VERSION)
2656 dist: git.spec git-archive$(X) configure
2657         ./git-archive --format=tar \
2658                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2659         @mkdir -p $(GIT_TARNAME)
2660         @cp git.spec configure $(GIT_TARNAME)
2661         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2662         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2663         $(TAR) rf $(GIT_TARNAME).tar \
2664                 $(GIT_TARNAME)/git.spec \
2665                 $(GIT_TARNAME)/configure \
2666                 $(GIT_TARNAME)/version \
2667                 $(GIT_TARNAME)/git-gui/version
2668         @$(RM) -r $(GIT_TARNAME)
2669         gzip -f -9 $(GIT_TARNAME).tar
2670
2671 rpm: dist
2672         $(RPMBUILD) \
2673                 --define "_source_filedigest_algorithm md5" \
2674                 --define "_binary_filedigest_algorithm md5" \
2675                 -ta $(GIT_TARNAME).tar.gz
2676
2677 htmldocs = git-htmldocs-$(GIT_VERSION)
2678 manpages = git-manpages-$(GIT_VERSION)
2679 dist-doc:
2680         $(RM) -r .doc-tmp-dir
2681         mkdir .doc-tmp-dir
2682         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2683         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2684         gzip -n -9 -f $(htmldocs).tar
2685         :
2686         $(RM) -r .doc-tmp-dir
2687         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2688         $(MAKE) -C Documentation DESTDIR=./ \
2689                 man1dir=../.doc-tmp-dir/man1 \
2690                 man5dir=../.doc-tmp-dir/man5 \
2691                 man7dir=../.doc-tmp-dir/man7 \
2692                 install
2693         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2694         gzip -n -9 -f $(manpages).tar
2695         $(RM) -r .doc-tmp-dir
2696
2697 ### Cleaning rules
2698
2699 distclean: clean
2700         $(RM) configure
2701
2702 profile-clean:
2703         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2704         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2705
2706 clean: profile-clean
2707         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2708                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2709         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2710         $(RM) $(TEST_PROGRAMS)
2711         $(RM) -r bin-wrappers
2712         $(RM) -r $(dep_dirs)
2713         $(RM) -r po/build/
2714         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2715         $(RM) -r autom4te.cache
2716         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2717         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2718         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2719         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2720         $(MAKE) -C Documentation/ clean
2721 ifndef NO_PERL
2722         $(MAKE) -C gitweb clean
2723         $(MAKE) -C perl clean
2724 endif
2725 ifndef NO_PYTHON
2726         $(MAKE) -C git_remote_helpers clean
2727 endif
2728         $(MAKE) -C templates/ clean
2729         $(MAKE) -C t/ clean
2730 ifndef NO_TCLTK
2731         $(MAKE) -C gitk-git clean
2732         $(MAKE) -C git-gui clean
2733 endif
2734         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2735
2736 .PHONY: all install profile-clean clean strip
2737 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2738 .PHONY: FORCE cscope
2739
2740 ### Check documentation
2741 #
2742 check-docs::
2743         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2744         do \
2745                 case "$$v" in \
2746                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2747                 git-merge-resolve | git-merge-subtree | \
2748                 git-fsck-objects | git-init-db | \
2749                 git-remote-* | git-stage | \
2750                 git-?*--?* ) continue ;; \
2751                 esac ; \
2752                 test -f "Documentation/$$v.txt" || \
2753                 echo "no doc: $$v"; \
2754                 sed -e '/^#/d' command-list.txt | \
2755                 grep -q "^$$v[  ]" || \
2756                 case "$$v" in \
2757                 git) ;; \
2758                 *) echo "no link: $$v";; \
2759                 esac ; \
2760         done; \
2761         ( \
2762                 sed -e '/^#/d' \
2763                     -e 's/[     ].*//' \
2764                     -e 's/^/listed /' command-list.txt; \
2765                 ls -1 Documentation/git*txt | \
2766                 sed -e 's|Documentation/|documented |' \
2767                     -e 's/\.txt//'; \
2768         ) | while read how cmd; \
2769         do \
2770                 case "$$how,$$cmd" in \
2771                 *,git-citool | \
2772                 *,git-gui | \
2773                 *,git-help | \
2774                 documented,gitattributes | \
2775                 documented,gitignore | \
2776                 documented,gitmodules | \
2777                 documented,gitcli | \
2778                 documented,git-tools | \
2779                 documented,gitcore-tutorial | \
2780                 documented,gitcvs-migration | \
2781                 documented,gitdiffcore | \
2782                 documented,gitglossary | \
2783                 documented,githooks | \
2784                 documented,gitrepository-layout | \
2785                 documented,gitrevisions | \
2786                 documented,gittutorial | \
2787                 documented,gittutorial-2 | \
2788                 documented,git-bisect-lk2009 | \
2789                 documented,git-remote-helpers | \
2790                 documented,gitworkflows | \
2791                 sentinel,not,matching,is,ok ) continue ;; \
2792                 esac; \
2793                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2794                 *" $$cmd "*)    ;; \
2795                 *) echo "removed but $$how: $$cmd" ;; \
2796                 esac; \
2797         done ) | sort
2798
2799 ### Make sure built-ins do not have dups and listed in git.c
2800 #
2801 check-builtins::
2802         ./check-builtins.sh
2803
2804 ### Test suite coverage testing
2805 #
2806 .PHONY: coverage coverage-clean coverage-build coverage-report
2807
2808 coverage:
2809         $(MAKE) coverage-build
2810         $(MAKE) coverage-report
2811
2812 object_dirs := $(sort $(dir $(OBJECTS)))
2813 coverage-clean:
2814         $(RM) $(addsuffix *.gcov,$(object_dirs))
2815         $(RM) $(addsuffix *.gcda,$(object_dirs))
2816         $(RM) $(addsuffix *.gcno,$(object_dirs))
2817         $(RM) coverage-untested-functions
2818         $(RM) -r cover_db/
2819         $(RM) -r cover_db_html/
2820
2821 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2822 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2823 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2824
2825 coverage-build: coverage-clean
2826         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2827         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2828                 -j1 test
2829
2830 coverage-report:
2831         $(QUIET_GCOV)for dir in $(object_dirs); do \
2832                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2833         done
2834
2835 coverage-untested-functions: coverage-report
2836         grep '^function.*called 0 ' *.c.gcov \
2837                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2838                 > coverage-untested-functions
2839
2840 cover_db: coverage-report
2841         gcov2perl -db cover_db *.gcov
2842
2843 cover_db_html: cover_db
2844         cover -report html -outputdir cover_db_html cover_db
2845