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