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