Makefile

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