Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define CHARSET_LIB to you need to link with library other than -liconv to
  60 # use locale_charset() function.  On some platforms this needs to set to
  61 # -lcharset
  62 #
  63 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64 # need -lintl when linking.
  65 #
  66 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67 # doesn't support GNU extensions like --check and --statistics
  68 #
  69 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70 # it specifies.
  71 #
  72 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73 #
  74 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76 #
  77 # Define NO_STRCASESTR if you don't have strcasestr.
  78 #
  79 # Define NO_MEMMEM if you don't have memmem.
  80 #
  81 # Define NO_STRLCPY if you don't have strlcpy.
  82 #
  83 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84 # C library. If your compiler also does not support long long or does not have
  85 # strtoull, define NO_STRTOULL.
  86 #
  87 # Define NO_SETENV if you don't have setenv in the C library.
  88 #
  89 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  90 #
  91 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92 #
  93 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
  94 #
  95 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  96 #
  97 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  98 #
  99 # Define NO_FNMATCH if you don't have fnmatch in the C library.
 100 #
 101 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 102 # FNM_CASEFOLD GNU extension.
 103 #
 104 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 105 # in the C library.
 106 #
 107 # Define NO_LIBGEN_H if you don't have libgen.h.
 108 #
 109 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 110 #
 111 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 112 #
 113 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 114 # Enable it on Windows.  By default, symrefs are still used.
 115 #
 116 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 117 # tests.  These tests take up a significant amount of the total test time
 118 # but are not needed unless you plan to talk to SVN repos.
 119 #
 120 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 121 # installed in /sw, but don't want GIT to link against any libraries
 122 # installed there.  If defined you may specify your own (or Fink's)
 123 # include directories and library directories by defining CFLAGS
 124 # and LDFLAGS appropriately.
 125 #
 126 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 127 # have DarwinPorts installed in /opt/local, but don't want GIT to
 128 # link against any libraries installed there.  If defined you may
 129 # specify your own (or DarwinPort's) include directories and
 130 # library directories by defining CFLAGS and LDFLAGS appropriately.
 131 #
 132 # Define BLK_SHA1 environment variable to make use of the bundled
 133 # optimized C SHA1 routine.
 134 #
 135 # Define PPC_SHA1 environment variable when running make to make use of
 136 # a bundled SHA1 routine optimized for PowerPC.
 137 #
 138 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 139 #
 140 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 141 #
 142 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 143 #
 144 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 145 #
 146 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 147 #
 148 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 149 #
 150 # Define NO_INTPTR_T if you don't have intptr_t nor uintptr_t.
 151 #
 152 # Define NO_UINTMAX_T if you don't have uintmax_t.
 153 #
 154 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 155 # Patrick Mauritz).
 156 #
 157 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 158 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 159 # inet_ntop and inet_pton additionally reside there.
 160 #
 161 # Define NO_MMAP if you want to avoid mmap.
 162 #
 163 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 164 #
 165 # Define NO_POLL if you do not have or don't want to use poll().
 166 # This also implies NO_SYS_POLL_H.
 167 #
 168 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 169 #
 170 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 171 # cygwin1.dll before v1.5.22).
 172 #
 173 # Define NO_SETITIMER if you don't have setitimer()
 174 #
 175 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 176 # This also implies NO_SETITIMER
 177 #
 178 # Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 179 # thread-safe. (e.g. compat/pread.c or cygwin)
 180 #
 181 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 182 # generally faster on your platform than accessing the working directory.
 183 #
 184 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 185 # the executable mode bit, but doesn't really do so.
 186 #
 187 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 188 #
 189 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 190 #
 191 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 192 # sockaddr_storage.
 193 #
 194 # Define NO_ICONV if your libc does not properly support iconv.
 195 #
 196 # Define OLD_ICONV if your library has an old iconv(), where the second
 197 # (input buffer pointer) parameter is declared with type (const char **).
 198 #
 199 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 200 #
 201 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 202 # that tells runtime paths to dynamic libraries;
 203 # "-Wl,-rpath=/path/lib" is used instead.
 204 #
 205 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 206 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 207 #
 208 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 209 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 210 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 211 # randomly break unless your underlying filesystem supports those sub-second
 212 # times (my ext3 doesn't).
 213 #
 214 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 215 # "st_ctim"
 216 #
 217 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 218 # available.  This automatically turns USE_NSEC off.
 219 #
 220 # Define USE_STDEV below if you want git to care about the underlying device
 221 # change being considered an inode change from the update-index perspective.
 222 #
 223 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 224 # field that counts the on-disk footprint in 512-byte blocks.
 225 #
 226 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 227 # (not v1.73 or v1.71).
 228 #
 229 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 230 # (versions 1.68.1 through v1.72).
 231 #
 232 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 233 # apostrophes to be ASCII so that cut&pasting examples to the shell
 234 # will work.
 235 #
 236 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 237 # MakeMaker (e.g. using ActiveState under Cygwin).
 238 #
 239 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 240 #
 241 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 242 #
 243 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 244 #
 245 # The TCL_PATH variable governs the location of the Tcl interpreter
 246 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 247 # is not set.  Defaults to the bare 'tclsh'.
 248 #
 249 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 250 # If not set it defaults to the bare 'wish'. If it is set to the empty
 251 # string then NO_TCLTK will be forced (this is used by configure script).
 252 #
 253 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 254 # is a simplified version of the merge sort used in glibc. This is
 255 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 256 #
 257 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 258 # information on a not yet closed file that lstat would return for the same
 259 # file after it was closed.
 260 #
 261 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 262 # when hardlinking a file to another name and unlinking the original file right
 263 # away (some NTFS drivers seem to zero the contents in that scenario).
 264 #
 265 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 266 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 267 #
 268 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 269 # copies to install built-in git commands e.g. git-cat-file.
 270 #
 271 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 272 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 273 #
 274 # Define NO_REGEX if you have no or inferior regex support in your C library.
 275 #
 276 # Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not
 277 # using the current w32api packages. The recommended approach, however,
 278 # is to update your installation if compilation errors occur.
 279 #
 280 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 281 # user.
 282 #
 283 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 284 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 285 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 286 # (to any value) in your environment.
 287 #
 288 # Define JSMIN to point to JavaScript minifier that functions as
 289 # a filter to have gitweb.js minified.
 290 #
 291 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 292 # version of gitweb.css
 293 #
 294 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 295 # you want to use something different.  The value will be interpreted by the
 296 # shell at runtime when it is used.
 297 #
 298 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 299 # want to use something different.  The value will be interpreted by the shell
 300 # if necessary when it is used.  Examples:
 301 #
 302 #   DEFAULT_EDITOR='~/bin/vi',
 303 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 304 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 305 #
 306 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 307 # header files to be automatically computed, to avoid rebuilding objects when
 308 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 309 # dependency rules.  The default is "auto", which means to use computed header
 310 # dependencies if your compiler is detected to support it.
 311 #
 312 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 313 # dependency rules.
 314 #
 315 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 316 #
 317 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 318 # the diff algorithm.  It gives a nice speedup if your processor has
 319 # fast unaligned word loads.  Does NOT work on big-endian systems!
 320 # Enabled by default on x86_64.
 321 #
 322 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 323 # network interactions.  The default is "git/$(GIT_VERSION)".
 324 #
 325 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 326 # (defaults to "man") if you want to have a different default when
 327 # "git help" is called without a parameter specifying the format.
 328
 329 GIT-VERSION-FILE: FORCE
 330         @$(SHELL_PATH) ./GIT-VERSION-GEN
 331 -include GIT-VERSION-FILE
 332
 333 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 334 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 335 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 336 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 337 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 338 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 339
 340 ifdef MSVC
 341         # avoid the MingW and Cygwin configuration sections
 342         uname_S := Windows
 343         uname_O := Windows
 344 endif
 345
 346 # CFLAGS and LDFLAGS are for the users to override from the command line.
 347
 348 CFLAGS = -g -O2 -Wall
 349 LDFLAGS =
 350 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 351 ALL_LDFLAGS = $(LDFLAGS)
 352 STRIP ?= strip
 353
 354 # Among the variables below, these:
 355 #   gitexecdir
 356 #   template_dir
 357 #   mandir
 358 #   infodir
 359 #   htmldir
 360 #   sysconfdir
 361 # can be specified as a relative path some/where/else;
 362 # this is interpreted as relative to $(prefix) and "git" at
 363 # runtime figures out where they are based on the path to the executable.
 364 # This can help installing the suite in a relocatable way.
 365
 366 prefix = $(HOME)
 367 bindir_relative = bin
 368 bindir = $(prefix)/$(bindir_relative)
 369 mandir = share/man
 370 infodir = share/info
 371 gitexecdir = libexec/git-core
 372 mergetoolsdir = $(gitexecdir)/mergetools
 373 sharedir = $(prefix)/share
 374 gitwebdir = $(sharedir)/gitweb
 375 localedir = $(sharedir)/locale
 376 template_dir = share/git-core/templates
 377 htmldir = share/doc/git-doc
 378 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 379 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 380 lib = lib
 381 # DESTDIR =
 382 pathsep = :
 383
 384 export prefix bindir sharedir sysconfdir gitwebdir localedir
 385
 386 CC = cc
 387 AR = ar
 388 RM = rm -f
 389 DIFF = diff
 390 TAR = tar
 391 FIND = find
 392 INSTALL = install
 393 RPMBUILD = rpmbuild
 394 TCL_PATH = tclsh
 395 TCLTK_PATH = wish
 396 XGETTEXT = xgettext
 397 MSGFMT = msgfmt
 398 PTHREAD_LIBS = -lpthread
 399 PTHREAD_CFLAGS =
 400 GCOV = gcov
 401
 402 export TCL_PATH TCLTK_PATH
 403
 404 SPARSE_FLAGS =
 405
 406
 407
 408 ### --- END CONFIGURATION SECTION ---
 409
 410 # Those must not be GNU-specific; they are shared with perl/ which may
 411 # be built by a different compiler. (Note that this is an artifact now
 412 # but it still might be nice to keep that distinction.)
 413 BASIC_CFLAGS = -I.
 414 BASIC_LDFLAGS =
 415
 416 # Guard against environment variables
 417 BUILTIN_OBJS =
 418 BUILT_INS =
 419 COMPAT_CFLAGS =
 420 COMPAT_OBJS =
 421 XDIFF_OBJS =
 422 VCSSVN_OBJS =
 423 GENERATED_H =
 424 EXTRA_CPPFLAGS =
 425 LIB_H =
 426 LIB_OBJS =
 427 PROGRAM_OBJS =
 428 PROGRAMS =
 429 SCRIPT_PERL =
 430 SCRIPT_PYTHON =
 431 SCRIPT_SH =
 432 SCRIPT_LIB =
 433 TEST_PROGRAMS_NEED_X =
 434
 435 # Having this variable in your environment would break pipelines because
 436 # you cause "cd" to echo its destination to stdout.  It can also take
 437 # scripts to unexpected places.  If you like CDPATH, define it for your
 438 # interactive shell sessions without exporting it.
 439 unexport CDPATH
 440
 441 SCRIPT_SH += git-am.sh
 442 SCRIPT_SH += git-bisect.sh
 443 SCRIPT_SH += git-difftool--helper.sh
 444 SCRIPT_SH += git-filter-branch.sh
 445 SCRIPT_SH += git-lost-found.sh
 446 SCRIPT_SH += git-merge-octopus.sh
 447 SCRIPT_SH += git-merge-one-file.sh
 448 SCRIPT_SH += git-merge-resolve.sh
 449 SCRIPT_SH += git-mergetool.sh
 450 SCRIPT_SH += git-pull.sh
 451 SCRIPT_SH += git-quiltimport.sh
 452 SCRIPT_SH += git-rebase.sh
 453 SCRIPT_SH += git-repack.sh
 454 SCRIPT_SH += git-request-pull.sh
 455 SCRIPT_SH += git-stash.sh
 456 SCRIPT_SH += git-submodule.sh
 457 SCRIPT_SH += git-web--browse.sh
 458
 459 SCRIPT_LIB += git-mergetool--lib
 460 SCRIPT_LIB += git-parse-remote
 461 SCRIPT_LIB += git-rebase--am
 462 SCRIPT_LIB += git-rebase--interactive
 463 SCRIPT_LIB += git-rebase--merge
 464 SCRIPT_LIB += git-sh-setup
 465 SCRIPT_LIB += git-sh-i18n
 466
 467 SCRIPT_PERL += git-add--interactive.perl
 468 SCRIPT_PERL += git-difftool.perl
 469 SCRIPT_PERL += git-archimport.perl
 470 SCRIPT_PERL += git-cvsexportcommit.perl
 471 SCRIPT_PERL += git-cvsimport.perl
 472 SCRIPT_PERL += git-cvsserver.perl
 473 SCRIPT_PERL += git-relink.perl
 474 SCRIPT_PERL += git-send-email.perl
 475 SCRIPT_PERL += git-svn.perl
 476
 477 SCRIPT_PYTHON += git-remote-testgit.py
 478 SCRIPT_PYTHON += git-p4.py
 479
 480 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 481           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 482           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 483           git-instaweb
 484
 485 ETAGS_TARGET = TAGS
 486
 487 # Empty...
 488 EXTRA_PROGRAMS =
 489
 490 # ... and all the rest that could be moved out of bindir to gitexecdir
 491 PROGRAMS += $(EXTRA_PROGRAMS)
 492
 493 PROGRAM_OBJS += credential-store.o
 494 PROGRAM_OBJS += daemon.o
 495 PROGRAM_OBJS += fast-import.o
 496 PROGRAM_OBJS += http-backend.o
 497 PROGRAM_OBJS += imap-send.o
 498 PROGRAM_OBJS += sh-i18n--envsubst.o
 499 PROGRAM_OBJS += shell.o
 500 PROGRAM_OBJS += show-index.o
 501 PROGRAM_OBJS += upload-pack.o
 502 PROGRAM_OBJS += remote-testsvn.o
 503
 504 # Binary suffix, set to .exe for Windows builds
 505 X =
 506
 507 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 508
 509 TEST_PROGRAMS_NEED_X += test-chmtime
 510 TEST_PROGRAMS_NEED_X += test-ctype
 511 TEST_PROGRAMS_NEED_X += test-date
 512 TEST_PROGRAMS_NEED_X += test-delta
 513 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 514 TEST_PROGRAMS_NEED_X += test-genrandom
 515 TEST_PROGRAMS_NEED_X += test-index-version
 516 TEST_PROGRAMS_NEED_X += test-line-buffer
 517 TEST_PROGRAMS_NEED_X += test-match-trees
 518 TEST_PROGRAMS_NEED_X += test-mergesort
 519 TEST_PROGRAMS_NEED_X += test-mktemp
 520 TEST_PROGRAMS_NEED_X += test-parse-options
 521 TEST_PROGRAMS_NEED_X += test-path-utils
 522 TEST_PROGRAMS_NEED_X += test-regex
 523 TEST_PROGRAMS_NEED_X += test-revision-walking
 524 TEST_PROGRAMS_NEED_X += test-run-command
 525 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 526 TEST_PROGRAMS_NEED_X += test-sha1
 527 TEST_PROGRAMS_NEED_X += test-sigchain
 528 TEST_PROGRAMS_NEED_X += test-string-list
 529 TEST_PROGRAMS_NEED_X += test-subprocess
 530 TEST_PROGRAMS_NEED_X += test-svn-fe
 531
 532 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 533
 534 # List built-in command $C whose implementation cmd_$C() is not in
 535 # builtin/$C.o but is linked in as part of some other command.
 536 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 537
 538 BUILT_INS += git-cherry$X
 539 BUILT_INS += git-cherry-pick$X
 540 BUILT_INS += git-format-patch$X
 541 BUILT_INS += git-fsck-objects$X
 542 BUILT_INS += git-get-tar-commit-id$X
 543 BUILT_INS += git-init$X
 544 BUILT_INS += git-merge-subtree$X
 545 BUILT_INS += git-peek-remote$X
 546 BUILT_INS += git-repo-config$X
 547 BUILT_INS += git-show$X
 548 BUILT_INS += git-stage$X
 549 BUILT_INS += git-status$X
 550 BUILT_INS += git-whatchanged$X
 551
 552 # what 'all' will build and 'install' will install in gitexecdir,
 553 # excluding programs for built-in commands
 554 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 555
 556 # what 'all' will build but not install in gitexecdir
 557 OTHER_PROGRAMS = git$X
 558
 559 # what test wrappers are needed and 'install' will install, in bindir
 560 BINDIR_PROGRAMS_NEED_X += git
 561 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 562 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 563 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 564 BINDIR_PROGRAMS_NEED_X += git-shell
 565
 566 BINDIR_PROGRAMS_NO_X += git-cvsserver
 567
 568 # Set paths to tools early so that they can be used for version tests.
 569 ifndef SHELL_PATH
 570         SHELL_PATH = /bin/sh
 571 endif
 572 ifndef PERL_PATH
 573         PERL_PATH = /usr/bin/perl
 574 endif
 575 ifndef PYTHON_PATH
 576         PYTHON_PATH = /usr/bin/python
 577 endif
 578
 579 export PERL_PATH
 580 export PYTHON_PATH
 581
 582 LIB_FILE = libgit.a
 583 XDIFF_LIB = xdiff/lib.a
 584 VCSSVN_LIB = vcs-svn/lib.a
 585
 586 LIB_H += xdiff/xinclude.h
 587 LIB_H += xdiff/xmacros.h
 588 LIB_H += xdiff/xdiff.h
 589 LIB_H += xdiff/xtypes.h
 590 LIB_H += xdiff/xutils.h
 591 LIB_H += xdiff/xprepare.h
 592 LIB_H += xdiff/xdiffi.h
 593 LIB_H += xdiff/xemit.h
 594
 595 LIB_H += vcs-svn/line_buffer.h
 596 LIB_H += vcs-svn/sliding_window.h
 597 LIB_H += vcs-svn/repo_tree.h
 598 LIB_H += vcs-svn/fast_export.h
 599 LIB_H += vcs-svn/svndiff.h
 600 LIB_H += vcs-svn/svndump.h
 601
 602 GENERATED_H += common-cmds.h
 603
 604 LIB_H += advice.h
 605 LIB_H += archive.h
 606 LIB_H += argv-array.h
 607 LIB_H += attr.h
 608 LIB_H += bisect.h
 609 LIB_H += blob.h
 610 LIB_H += branch.h
 611 LIB_H += builtin.h
 612 LIB_H += bulk-checkin.h
 613 LIB_H += bundle.h
 614 LIB_H += cache-tree.h
 615 LIB_H += cache.h
 616 LIB_H += color.h
 617 LIB_H += column.h
 618 LIB_H += commit.h
 619 LIB_H += compat/bswap.h
 620 LIB_H += compat/cygwin.h
 621 LIB_H += compat/mingw.h
 622 LIB_H += compat/obstack.h
 623 LIB_H += compat/poll/poll.h
 624 LIB_H += compat/precompose_utf8.h
 625 LIB_H += compat/terminal.h
 626 LIB_H += compat/win32/dirent.h
 627 LIB_H += compat/win32/pthread.h
 628 LIB_H += compat/win32/syslog.h
 629 LIB_H += connected.h
 630 LIB_H += convert.h
 631 LIB_H += credential.h
 632 LIB_H += csum-file.h
 633 LIB_H += decorate.h
 634 LIB_H += delta.h
 635 LIB_H += diff.h
 636 LIB_H += diffcore.h
 637 LIB_H += dir.h
 638 LIB_H += exec_cmd.h
 639 LIB_H += fetch-pack.h
 640 LIB_H += fmt-merge-msg.h
 641 LIB_H += fsck.h
 642 LIB_H += gettext.h
 643 LIB_H += git-compat-util.h
 644 LIB_H += gpg-interface.h
 645 LIB_H += graph.h
 646 LIB_H += grep.h
 647 LIB_H += hash.h
 648 LIB_H += help.h
 649 LIB_H += http.h
 650 LIB_H += kwset.h
 651 LIB_H += levenshtein.h
 652 LIB_H += list-objects.h
 653 LIB_H += ll-merge.h
 654 LIB_H += log-tree.h
 655 LIB_H += mailmap.h
 656 LIB_H += merge-blobs.h
 657 LIB_H += merge-recursive.h
 658 LIB_H += mergesort.h
 659 LIB_H += notes-cache.h
 660 LIB_H += notes-merge.h
 661 LIB_H += notes.h
 662 LIB_H += object.h
 663 LIB_H += pack-refs.h
 664 LIB_H += pack-revindex.h
 665 LIB_H += pack.h
 666 LIB_H += parse-options.h
 667 LIB_H += patch-ids.h
 668 LIB_H += pkt-line.h
 669 LIB_H += progress.h
 670 LIB_H += prompt.h
 671 LIB_H += quote.h
 672 LIB_H += reachable.h
 673 LIB_H += reflog-walk.h
 674 LIB_H += refs.h
 675 LIB_H += remote.h
 676 LIB_H += rerere.h
 677 LIB_H += resolve-undo.h
 678 LIB_H += revision.h
 679 LIB_H += run-command.h
 680 LIB_H += send-pack.h
 681 LIB_H += sequencer.h
 682 LIB_H += sha1-array.h
 683 LIB_H += sha1-lookup.h
 684 LIB_H += shortlog.h
 685 LIB_H += sideband.h
 686 LIB_H += sigchain.h
 687 LIB_H += strbuf.h
 688 LIB_H += streaming.h
 689 LIB_H += string-list.h
 690 LIB_H += submodule.h
 691 LIB_H += tag.h
 692 LIB_H += tar.h
 693 LIB_H += thread-utils.h
 694 LIB_H += transport.h
 695 LIB_H += tree-walk.h
 696 LIB_H += tree.h
 697 LIB_H += unpack-trees.h
 698 LIB_H += url.h
 699 LIB_H += userdiff.h
 700 LIB_H += utf8.h
 701 LIB_H += varint.h
 702 LIB_H += walker.h
 703 LIB_H += wt-status.h
 704 LIB_H += xdiff-interface.h
 705 LIB_H += xdiff/xdiff.h
 706
 707 LIB_OBJS += abspath.o
 708 LIB_OBJS += advice.o
 709 LIB_OBJS += alias.o
 710 LIB_OBJS += alloc.o
 711 LIB_OBJS += archive.o
 712 LIB_OBJS += archive-tar.o
 713 LIB_OBJS += archive-zip.o
 714 LIB_OBJS += argv-array.o
 715 LIB_OBJS += attr.o
 716 LIB_OBJS += base85.o
 717 LIB_OBJS += bisect.o
 718 LIB_OBJS += blob.o
 719 LIB_OBJS += branch.o
 720 LIB_OBJS += bulk-checkin.o
 721 LIB_OBJS += bundle.o
 722 LIB_OBJS += cache-tree.o
 723 LIB_OBJS += color.o
 724 LIB_OBJS += column.o
 725 LIB_OBJS += combine-diff.o
 726 LIB_OBJS += commit.o
 727 LIB_OBJS += compat/obstack.o
 728 LIB_OBJS += compat/terminal.o
 729 LIB_OBJS += config.o
 730 LIB_OBJS += connect.o
 731 LIB_OBJS += connected.o
 732 LIB_OBJS += convert.o
 733 LIB_OBJS += copy.o
 734 LIB_OBJS += credential.o
 735 LIB_OBJS += csum-file.o
 736 LIB_OBJS += ctype.o
 737 LIB_OBJS += date.o
 738 LIB_OBJS += decorate.o
 739 LIB_OBJS += diffcore-break.o
 740 LIB_OBJS += diffcore-delta.o
 741 LIB_OBJS += diffcore-order.o
 742 LIB_OBJS += diffcore-pickaxe.o
 743 LIB_OBJS += diffcore-rename.o
 744 LIB_OBJS += diff-delta.o
 745 LIB_OBJS += diff-lib.o
 746 LIB_OBJS += diff-no-index.o
 747 LIB_OBJS += diff.o
 748 LIB_OBJS += dir.o
 749 LIB_OBJS += editor.o
 750 LIB_OBJS += entry.o
 751 LIB_OBJS += environment.o
 752 LIB_OBJS += exec_cmd.o
 753 LIB_OBJS += fetch-pack.o
 754 LIB_OBJS += fsck.o
 755 LIB_OBJS += gettext.o
 756 LIB_OBJS += gpg-interface.o
 757 LIB_OBJS += graph.o
 758 LIB_OBJS += grep.o
 759 LIB_OBJS += hash.o
 760 LIB_OBJS += help.o
 761 LIB_OBJS += hex.o
 762 LIB_OBJS += ident.o
 763 LIB_OBJS += kwset.o
 764 LIB_OBJS += levenshtein.o
 765 LIB_OBJS += list-objects.o
 766 LIB_OBJS += ll-merge.o
 767 LIB_OBJS += lockfile.o
 768 LIB_OBJS += log-tree.o
 769 LIB_OBJS += mailmap.o
 770 LIB_OBJS += match-trees.o
 771 LIB_OBJS += merge.o
 772 LIB_OBJS += merge-blobs.o
 773 LIB_OBJS += merge-recursive.o
 774 LIB_OBJS += mergesort.o
 775 LIB_OBJS += name-hash.o
 776 LIB_OBJS += notes.o
 777 LIB_OBJS += notes-cache.o
 778 LIB_OBJS += notes-merge.o
 779 LIB_OBJS += object.o
 780 LIB_OBJS += pack-check.o
 781 LIB_OBJS += pack-refs.o
 782 LIB_OBJS += pack-revindex.o
 783 LIB_OBJS += pack-write.o
 784 LIB_OBJS += pager.o
 785 LIB_OBJS += parse-options.o
 786 LIB_OBJS += parse-options-cb.o
 787 LIB_OBJS += patch-delta.o
 788 LIB_OBJS += patch-ids.o
 789 LIB_OBJS += path.o
 790 LIB_OBJS += pkt-line.o
 791 LIB_OBJS += preload-index.o
 792 LIB_OBJS += pretty.o
 793 LIB_OBJS += progress.o
 794 LIB_OBJS += prompt.o
 795 LIB_OBJS += quote.o
 796 LIB_OBJS += reachable.o
 797 LIB_OBJS += read-cache.o
 798 LIB_OBJS += reflog-walk.o
 799 LIB_OBJS += refs.o
 800 LIB_OBJS += remote.o
 801 LIB_OBJS += replace_object.o
 802 LIB_OBJS += rerere.o
 803 LIB_OBJS += resolve-undo.o
 804 LIB_OBJS += revision.o
 805 LIB_OBJS += run-command.o
 806 LIB_OBJS += send-pack.o
 807 LIB_OBJS += sequencer.o
 808 LIB_OBJS += server-info.o
 809 LIB_OBJS += setup.o
 810 LIB_OBJS += sha1-array.o
 811 LIB_OBJS += sha1-lookup.o
 812 LIB_OBJS += sha1_file.o
 813 LIB_OBJS += sha1_name.o
 814 LIB_OBJS += shallow.o
 815 LIB_OBJS += sideband.o
 816 LIB_OBJS += sigchain.o
 817 LIB_OBJS += strbuf.o
 818 LIB_OBJS += streaming.o
 819 LIB_OBJS += string-list.o
 820 LIB_OBJS += submodule.o
 821 LIB_OBJS += symlinks.o
 822 LIB_OBJS += tag.o
 823 LIB_OBJS += trace.o
 824 LIB_OBJS += transport.o
 825 LIB_OBJS += transport-helper.o
 826 LIB_OBJS += tree-diff.o
 827 LIB_OBJS += tree.o
 828 LIB_OBJS += tree-walk.o
 829 LIB_OBJS += unpack-trees.o
 830 LIB_OBJS += url.o
 831 LIB_OBJS += usage.o
 832 LIB_OBJS += userdiff.o
 833 LIB_OBJS += utf8.o
 834 LIB_OBJS += varint.o
 835 LIB_OBJS += version.o
 836 LIB_OBJS += walker.o
 837 LIB_OBJS += wrapper.o
 838 LIB_OBJS += write_or_die.o
 839 LIB_OBJS += ws.o
 840 LIB_OBJS += wt-status.o
 841 LIB_OBJS += xdiff-interface.o
 842 LIB_OBJS += zlib.o
 843
 844 BUILTIN_OBJS += builtin/add.o
 845 BUILTIN_OBJS += builtin/annotate.o
 846 BUILTIN_OBJS += builtin/apply.o
 847 BUILTIN_OBJS += builtin/archive.o
 848 BUILTIN_OBJS += builtin/bisect--helper.o
 849 BUILTIN_OBJS += builtin/blame.o
 850 BUILTIN_OBJS += builtin/branch.o
 851 BUILTIN_OBJS += builtin/bundle.o
 852 BUILTIN_OBJS += builtin/cat-file.o
 853 BUILTIN_OBJS += builtin/check-attr.o
 854 BUILTIN_OBJS += builtin/check-ref-format.o
 855 BUILTIN_OBJS += builtin/checkout-index.o
 856 BUILTIN_OBJS += builtin/checkout.o
 857 BUILTIN_OBJS += builtin/clean.o
 858 BUILTIN_OBJS += builtin/clone.o
 859 BUILTIN_OBJS += builtin/column.o
 860 BUILTIN_OBJS += builtin/commit-tree.o
 861 BUILTIN_OBJS += builtin/commit.o
 862 BUILTIN_OBJS += builtin/config.o
 863 BUILTIN_OBJS += builtin/count-objects.o
 864 BUILTIN_OBJS += builtin/credential.o
 865 BUILTIN_OBJS += builtin/describe.o
 866 BUILTIN_OBJS += builtin/diff-files.o
 867 BUILTIN_OBJS += builtin/diff-index.o
 868 BUILTIN_OBJS += builtin/diff-tree.o
 869 BUILTIN_OBJS += builtin/diff.o
 870 BUILTIN_OBJS += builtin/fast-export.o
 871 BUILTIN_OBJS += builtin/fetch-pack.o
 872 BUILTIN_OBJS += builtin/fetch.o
 873 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 874 BUILTIN_OBJS += builtin/for-each-ref.o
 875 BUILTIN_OBJS += builtin/fsck.o
 876 BUILTIN_OBJS += builtin/gc.o
 877 BUILTIN_OBJS += builtin/grep.o
 878 BUILTIN_OBJS += builtin/hash-object.o
 879 BUILTIN_OBJS += builtin/help.o
 880 BUILTIN_OBJS += builtin/index-pack.o
 881 BUILTIN_OBJS += builtin/init-db.o
 882 BUILTIN_OBJS += builtin/log.o
 883 BUILTIN_OBJS += builtin/ls-files.o
 884 BUILTIN_OBJS += builtin/ls-remote.o
 885 BUILTIN_OBJS += builtin/ls-tree.o
 886 BUILTIN_OBJS += builtin/mailinfo.o
 887 BUILTIN_OBJS += builtin/mailsplit.o
 888 BUILTIN_OBJS += builtin/merge.o
 889 BUILTIN_OBJS += builtin/merge-base.o
 890 BUILTIN_OBJS += builtin/merge-file.o
 891 BUILTIN_OBJS += builtin/merge-index.o
 892 BUILTIN_OBJS += builtin/merge-ours.o
 893 BUILTIN_OBJS += builtin/merge-recursive.o
 894 BUILTIN_OBJS += builtin/merge-tree.o
 895 BUILTIN_OBJS += builtin/mktag.o
 896 BUILTIN_OBJS += builtin/mktree.o
 897 BUILTIN_OBJS += builtin/mv.o
 898 BUILTIN_OBJS += builtin/name-rev.o
 899 BUILTIN_OBJS += builtin/notes.o
 900 BUILTIN_OBJS += builtin/pack-objects.o
 901 BUILTIN_OBJS += builtin/pack-redundant.o
 902 BUILTIN_OBJS += builtin/pack-refs.o
 903 BUILTIN_OBJS += builtin/patch-id.o
 904 BUILTIN_OBJS += builtin/prune-packed.o
 905 BUILTIN_OBJS += builtin/prune.o
 906 BUILTIN_OBJS += builtin/push.o
 907 BUILTIN_OBJS += builtin/read-tree.o
 908 BUILTIN_OBJS += builtin/receive-pack.o
 909 BUILTIN_OBJS += builtin/reflog.o
 910 BUILTIN_OBJS += builtin/remote.o
 911 BUILTIN_OBJS += builtin/remote-ext.o
 912 BUILTIN_OBJS += builtin/remote-fd.o
 913 BUILTIN_OBJS += builtin/replace.o
 914 BUILTIN_OBJS += builtin/rerere.o
 915 BUILTIN_OBJS += builtin/reset.o
 916 BUILTIN_OBJS += builtin/rev-list.o
 917 BUILTIN_OBJS += builtin/rev-parse.o
 918 BUILTIN_OBJS += builtin/revert.o
 919 BUILTIN_OBJS += builtin/rm.o
 920 BUILTIN_OBJS += builtin/send-pack.o
 921 BUILTIN_OBJS += builtin/shortlog.o
 922 BUILTIN_OBJS += builtin/show-branch.o
 923 BUILTIN_OBJS += builtin/show-ref.o
 924 BUILTIN_OBJS += builtin/stripspace.o
 925 BUILTIN_OBJS += builtin/symbolic-ref.o
 926 BUILTIN_OBJS += builtin/tag.o
 927 BUILTIN_OBJS += builtin/tar-tree.o
 928 BUILTIN_OBJS += builtin/unpack-file.o
 929 BUILTIN_OBJS += builtin/unpack-objects.o
 930 BUILTIN_OBJS += builtin/update-index.o
 931 BUILTIN_OBJS += builtin/update-ref.o
 932 BUILTIN_OBJS += builtin/update-server-info.o
 933 BUILTIN_OBJS += builtin/upload-archive.o
 934 BUILTIN_OBJS += builtin/var.o
 935 BUILTIN_OBJS += builtin/verify-pack.o
 936 BUILTIN_OBJS += builtin/verify-tag.o
 937 BUILTIN_OBJS += builtin/write-tree.o
 938
 939 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 940 EXTLIBS =
 941
 942 GIT_USER_AGENT = git/$(GIT_VERSION)
 943
 944 #
 945 # Platform specific tweaks
 946 #
 947
 948 # We choose to avoid "if .. else if .. else .. endif endif"
 949 # because maintaining the nesting to match is a pain.  If
 950 # we had "elif" things would have been much nicer...
 951
 952 ifeq ($(uname_M),x86_64)
 953         XDL_FAST_HASH = YesPlease
 954 endif
 955 ifeq ($(uname_S),OSF1)
 956         # Need this for u_short definitions et al
 957         BASIC_CFLAGS += -D_OSF_SOURCE
 958         SOCKLEN_T = int
 959         NO_STRTOULL = YesPlease
 960         NO_NSEC = YesPlease
 961 endif
 962 ifeq ($(uname_S),Linux)
 963         NO_STRLCPY = YesPlease
 964         NO_MKSTEMPS = YesPlease
 965         HAVE_PATHS_H = YesPlease
 966         LIBC_CONTAINS_LIBINTL = YesPlease
 967         HAVE_DEV_TTY = YesPlease
 968 endif
 969 ifeq ($(uname_S),GNU/kFreeBSD)
 970         NO_STRLCPY = YesPlease
 971         NO_MKSTEMPS = YesPlease
 972         HAVE_PATHS_H = YesPlease
 973         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 974         LIBC_CONTAINS_LIBINTL = YesPlease
 975 endif
 976 ifeq ($(uname_S),UnixWare)
 977         CC = cc
 978         NEEDS_SOCKET = YesPlease
 979         NEEDS_NSL = YesPlease
 980         NEEDS_SSL_WITH_CRYPTO = YesPlease
 981         NEEDS_LIBICONV = YesPlease
 982         SHELL_PATH = /usr/local/bin/bash
 983         NO_IPV6 = YesPlease
 984         NO_HSTRERROR = YesPlease
 985         NO_MKSTEMPS = YesPlease
 986         BASIC_CFLAGS += -Kthread
 987         BASIC_CFLAGS += -I/usr/local/include
 988         BASIC_LDFLAGS += -L/usr/local/lib
 989         INSTALL = ginstall
 990         TAR = gtar
 991         NO_STRCASESTR = YesPlease
 992         NO_MEMMEM = YesPlease
 993 endif
 994 ifeq ($(uname_S),SCO_SV)
 995         ifeq ($(uname_R),3.2)
 996                 CFLAGS = -O2
 997         endif
 998         ifeq ($(uname_R),5)
 999                 CC = cc
1000                 BASIC_CFLAGS += -Kthread
1001         endif
1002         NEEDS_SOCKET = YesPlease
1003         NEEDS_NSL = YesPlease
1004         NEEDS_SSL_WITH_CRYPTO = YesPlease
1005         NEEDS_LIBICONV = YesPlease
1006         SHELL_PATH = /usr/bin/bash
1007         NO_IPV6 = YesPlease
1008         NO_HSTRERROR = YesPlease
1009         NO_MKSTEMPS = YesPlease
1010         BASIC_CFLAGS += -I/usr/local/include
1011         BASIC_LDFLAGS += -L/usr/local/lib
1012         NO_STRCASESTR = YesPlease
1013         NO_MEMMEM = YesPlease
1014         INSTALL = ginstall
1015         TAR = gtar
1016 endif
1017 ifeq ($(uname_S),Darwin)
1018         NEEDS_CRYPTO_WITH_SSL = YesPlease
1019         NEEDS_SSL_WITH_CRYPTO = YesPlease
1020         NEEDS_LIBICONV = YesPlease
1021         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
1022                 OLD_ICONV = UnfortunatelyYes
1023         endif
1024         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1025                 NO_STRLCPY = YesPlease
1026         endif
1027         NO_MEMMEM = YesPlease
1028         USE_ST_TIMESPEC = YesPlease
1029         HAVE_DEV_TTY = YesPlease
1030         COMPAT_OBJS += compat/precompose_utf8.o
1031         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1032 endif
1033 ifeq ($(uname_S),SunOS)
1034         NEEDS_SOCKET = YesPlease
1035         NEEDS_NSL = YesPlease
1036         SHELL_PATH = /bin/bash
1037         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1038         NO_STRCASESTR = YesPlease
1039         NO_MEMMEM = YesPlease
1040         NO_MKDTEMP = YesPlease
1041         NO_MKSTEMPS = YesPlease
1042         NO_REGEX = YesPlease
1043         NO_FNMATCH_CASEFOLD = YesPlease
1044         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1045         HAVE_DEV_TTY = YesPlease
1046         ifeq ($(uname_R),5.6)
1047                 SOCKLEN_T = int
1048                 NO_HSTRERROR = YesPlease
1049                 NO_IPV6 = YesPlease
1050                 NO_SOCKADDR_STORAGE = YesPlease
1051                 NO_UNSETENV = YesPlease
1052                 NO_SETENV = YesPlease
1053                 NO_STRLCPY = YesPlease
1054                 NO_STRTOUMAX = YesPlease
1055                 GIT_TEST_CMP = cmp
1056         endif
1057         ifeq ($(uname_R),5.7)
1058                 NEEDS_RESOLV = YesPlease
1059                 NO_IPV6 = YesPlease
1060                 NO_SOCKADDR_STORAGE = YesPlease
1061                 NO_UNSETENV = YesPlease
1062                 NO_SETENV = YesPlease
1063                 NO_STRLCPY = YesPlease
1064                 NO_STRTOUMAX = YesPlease
1065                 GIT_TEST_CMP = cmp
1066         endif
1067         ifeq ($(uname_R),5.8)
1068                 NO_UNSETENV = YesPlease
1069                 NO_SETENV = YesPlease
1070                 NO_STRTOUMAX = YesPlease
1071                 GIT_TEST_CMP = cmp
1072         endif
1073         ifeq ($(uname_R),5.9)
1074                 NO_UNSETENV = YesPlease
1075                 NO_SETENV = YesPlease
1076                 NO_STRTOUMAX = YesPlease
1077                 GIT_TEST_CMP = cmp
1078         endif
1079         INSTALL = /usr/ucb/install
1080         TAR = gtar
1081         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1082 endif
1083 ifeq ($(uname_O),Cygwin)
1084         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1085                 NO_D_TYPE_IN_DIRENT = YesPlease
1086                 NO_D_INO_IN_DIRENT = YesPlease
1087                 NO_STRCASESTR = YesPlease
1088                 NO_MEMMEM = YesPlease
1089                 NO_MKSTEMPS = YesPlease
1090                 NO_SYMLINK_HEAD = YesPlease
1091                 NO_IPV6 = YesPlease
1092                 OLD_ICONV = UnfortunatelyYes
1093                 CYGWIN_V15_WIN32API = YesPlease
1094         endif
1095         NO_THREAD_SAFE_PREAD = YesPlease
1096         NEEDS_LIBICONV = YesPlease
1097         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1098         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1099         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1100         # There are conflicting reports about this.
1101         # On some boxes NO_MMAP is needed, and not so elsewhere.
1102         # Try commenting this out if you suspect MMAP is more efficient
1103         NO_MMAP = YesPlease
1104         X = .exe
1105         COMPAT_OBJS += compat/cygwin.o
1106         UNRELIABLE_FSTAT = UnfortunatelyYes
1107         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1108 endif
1109 ifeq ($(uname_S),FreeBSD)
1110         NEEDS_LIBICONV = YesPlease
1111         OLD_ICONV = YesPlease
1112         NO_MEMMEM = YesPlease
1113         BASIC_CFLAGS += -I/usr/local/include
1114         BASIC_LDFLAGS += -L/usr/local/lib
1115         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1116         USE_ST_TIMESPEC = YesPlease
1117         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1118                 PTHREAD_LIBS = -pthread
1119                 NO_UINTMAX_T = YesPlease
1120                 NO_STRTOUMAX = YesPlease
1121         endif
1122         PYTHON_PATH = /usr/local/bin/python
1123         HAVE_PATHS_H = YesPlease
1124 endif
1125 ifeq ($(uname_S),OpenBSD)
1126         NO_STRCASESTR = YesPlease
1127         NO_MEMMEM = YesPlease
1128         USE_ST_TIMESPEC = YesPlease
1129         NEEDS_LIBICONV = YesPlease
1130         BASIC_CFLAGS += -I/usr/local/include
1131         BASIC_LDFLAGS += -L/usr/local/lib
1132         HAVE_PATHS_H = YesPlease
1133 endif
1134 ifeq ($(uname_S),NetBSD)
1135         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1136                 NEEDS_LIBICONV = YesPlease
1137         endif
1138         BASIC_CFLAGS += -I/usr/pkg/include
1139         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1140         USE_ST_TIMESPEC = YesPlease
1141         NO_MKSTEMPS = YesPlease
1142         HAVE_PATHS_H = YesPlease
1143 endif
1144 ifeq ($(uname_S),AIX)
1145         DEFAULT_PAGER = more
1146         NO_STRCASESTR = YesPlease
1147         NO_MEMMEM = YesPlease
1148         NO_MKDTEMP = YesPlease
1149         NO_MKSTEMPS = YesPlease
1150         NO_STRLCPY = YesPlease
1151         NO_NSEC = YesPlease
1152         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1153         INTERNAL_QSORT = UnfortunatelyYes
1154         NEEDS_LIBICONV = YesPlease
1155         BASIC_CFLAGS += -D_LARGE_FILES
1156         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1157                 NO_PTHREADS = YesPlease
1158         else
1159                 PTHREAD_LIBS = -lpthread
1160         endif
1161         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1162                 INLINE = ''
1163         endif
1164         GIT_TEST_CMP = cmp
1165 endif
1166 ifeq ($(uname_S),GNU)
1167         # GNU/Hurd
1168         NO_STRLCPY = YesPlease
1169         NO_MKSTEMPS = YesPlease
1170         HAVE_PATHS_H = YesPlease
1171         LIBC_CONTAINS_LIBINTL = YesPlease
1172 endif
1173 ifeq ($(uname_S),IRIX)
1174         NO_SETENV = YesPlease
1175         NO_UNSETENV = YesPlease
1176         NO_STRCASESTR = YesPlease
1177         NO_MEMMEM = YesPlease
1178         NO_MKSTEMPS = YesPlease
1179         NO_MKDTEMP = YesPlease
1180         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1181         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1182         # git dies with a segmentation fault when trying to access the first
1183         # entry of a reflog.  The conservative choice is made to always set
1184         # NO_MMAP.  If you suspect that your compiler is not affected by this
1185         # issue, comment out the NO_MMAP statement.
1186         NO_MMAP = YesPlease
1187         NO_REGEX = YesPlease
1188         NO_FNMATCH_CASEFOLD = YesPlease
1189         SNPRINTF_RETURNS_BOGUS = YesPlease
1190         SHELL_PATH = /usr/gnu/bin/bash
1191         NEEDS_LIBGEN = YesPlease
1192 endif
1193 ifeq ($(uname_S),IRIX64)
1194         NO_SETENV = YesPlease
1195         NO_UNSETENV = YesPlease
1196         NO_STRCASESTR = YesPlease
1197         NO_MEMMEM = YesPlease
1198         NO_MKSTEMPS = YesPlease
1199         NO_MKDTEMP = YesPlease
1200         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1201         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1202         # git dies with a segmentation fault when trying to access the first
1203         # entry of a reflog.  The conservative choice is made to always set
1204         # NO_MMAP.  If you suspect that your compiler is not affected by this
1205         # issue, comment out the NO_MMAP statement.
1206         NO_MMAP = YesPlease
1207         NO_REGEX = YesPlease
1208         NO_FNMATCH_CASEFOLD = YesPlease
1209         SNPRINTF_RETURNS_BOGUS = YesPlease
1210         SHELL_PATH = /usr/gnu/bin/bash
1211         NEEDS_LIBGEN = YesPlease
1212 endif
1213 ifeq ($(uname_S),HP-UX)
1214         INLINE = __inline
1215         NO_IPV6 = YesPlease
1216         NO_SETENV = YesPlease
1217         NO_STRCASESTR = YesPlease
1218         NO_MEMMEM = YesPlease
1219         NO_MKSTEMPS = YesPlease
1220         NO_STRLCPY = YesPlease
1221         NO_MKDTEMP = YesPlease
1222         NO_UNSETENV = YesPlease
1223         NO_HSTRERROR = YesPlease
1224         NO_SYS_SELECT_H = YesPlease
1225         NO_FNMATCH_CASEFOLD = YesPlease
1226         SNPRINTF_RETURNS_BOGUS = YesPlease
1227         NO_NSEC = YesPlease
1228         ifeq ($(uname_R),B.11.00)
1229                 NO_INET_NTOP = YesPlease
1230                 NO_INET_PTON = YesPlease
1231         endif
1232         ifeq ($(uname_R),B.10.20)
1233                 # Override HP-UX 11.x setting:
1234                 INLINE =
1235                 SOCKLEN_T = size_t
1236                 NO_PREAD = YesPlease
1237                 NO_INET_NTOP = YesPlease
1238                 NO_INET_PTON = YesPlease
1239         endif
1240         GIT_TEST_CMP = cmp
1241 endif
1242 ifeq ($(uname_S),Windows)
1243         GIT_VERSION := $(GIT_VERSION).MSVC
1244         pathsep = ;
1245         NO_PREAD = YesPlease
1246         NEEDS_CRYPTO_WITH_SSL = YesPlease
1247         NO_LIBGEN_H = YesPlease
1248         NO_POLL = YesPlease
1249         NO_SYMLINK_HEAD = YesPlease
1250         NO_IPV6 = YesPlease
1251         NO_UNIX_SOCKETS = YesPlease
1252         NO_SETENV = YesPlease
1253         NO_UNSETENV = YesPlease
1254         NO_STRCASESTR = YesPlease
1255         NO_STRLCPY = YesPlease
1256         NO_STRTOK_R = YesPlease
1257         NO_FNMATCH = YesPlease
1258         NO_MEMMEM = YesPlease
1259         # NEEDS_LIBICONV = YesPlease
1260         NO_ICONV = YesPlease
1261         NO_STRTOUMAX = YesPlease
1262         NO_STRTOULL = YesPlease
1263         NO_MKDTEMP = YesPlease
1264         NO_MKSTEMPS = YesPlease
1265         SNPRINTF_RETURNS_BOGUS = YesPlease
1266         NO_SVN_TESTS = YesPlease
1267         NO_PERL_MAKEMAKER = YesPlease
1268         RUNTIME_PREFIX = YesPlease
1269         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1270         NO_NSEC = YesPlease
1271         USE_WIN32_MMAP = YesPlease
1272         # USE_NED_ALLOCATOR = YesPlease
1273         UNRELIABLE_FSTAT = UnfortunatelyYes
1274         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1275         NO_REGEX = YesPlease
1276         NO_CURL = YesPlease
1277         NO_PYTHON = YesPlease
1278         BLK_SHA1 = YesPlease
1279         NO_POSIX_GOODIES = UnfortunatelyYes
1280         NATIVE_CRLF = YesPlease
1281         DEFAULT_HELP_FORMAT = html
1282
1283         CC = compat/vcbuild/scripts/clink.pl
1284         AR = compat/vcbuild/scripts/lib.pl
1285         CFLAGS =
1286         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
1287         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1288                 compat/win32/pthread.o compat/win32/syslog.o \
1289                 compat/win32/dirent.o
1290         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1291         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1292         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1293         PTHREAD_LIBS =
1294         lib =
1295 ifndef DEBUG
1296         BASIC_CFLAGS += -GL -Os -MT
1297         BASIC_LDFLAGS += -LTCG
1298         AR += -LTCG
1299 else
1300         BASIC_CFLAGS += -Zi -MTd
1301 endif
1302         X = .exe
1303 endif
1304 ifeq ($(uname_S),Interix)
1305         NO_INITGROUPS = YesPlease
1306         NO_IPV6 = YesPlease
1307         NO_MEMMEM = YesPlease
1308         NO_MKDTEMP = YesPlease
1309         NO_STRTOUMAX = YesPlease
1310         NO_NSEC = YesPlease
1311         NO_MKSTEMPS = YesPlease
1312         ifeq ($(uname_R),3.5)
1313                 NO_INET_NTOP = YesPlease
1314                 NO_INET_PTON = YesPlease
1315                 NO_SOCKADDR_STORAGE = YesPlease
1316                 NO_FNMATCH_CASEFOLD = YesPlease
1317         endif
1318         ifeq ($(uname_R),5.2)
1319                 NO_INET_NTOP = YesPlease
1320                 NO_INET_PTON = YesPlease
1321                 NO_SOCKADDR_STORAGE = YesPlease
1322                 NO_FNMATCH_CASEFOLD = YesPlease
1323         endif
1324 endif
1325 ifeq ($(uname_S),Minix)
1326         NO_IPV6 = YesPlease
1327         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1328         NO_NSEC = YesPlease
1329         NEEDS_LIBGEN =
1330         NEEDS_CRYPTO_WITH_SSL = YesPlease
1331         NEEDS_IDN_WITH_CURL = YesPlease
1332         NEEDS_SSL_WITH_CURL = YesPlease
1333         NEEDS_RESOLV =
1334         NO_HSTRERROR = YesPlease
1335         NO_MMAP = YesPlease
1336         NO_CURL =
1337         NO_EXPAT =
1338 endif
1339 ifeq ($(uname_S),NONSTOP_KERNEL)
1340         # Needs some C99 features, "inline" is just one of them.
1341         # INLINE='' would just replace one set of warnings with another and
1342         # still not compile in c89 mode, due to non-const array initializations.
1343         CC = cc -c99
1344         # Disable all optimization, seems to result in bad code, with -O or -O2
1345         # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
1346         # abends on "git push". Needs more investigation.
1347         CFLAGS = -g -O0
1348         # We'd want it to be here.
1349         prefix = /usr/local
1350         # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
1351         PERL_PATH = ${prefix}/bin/perl
1352         PYTHON_PATH = ${prefix}/bin/python
1353
1354         # As detected by './configure'.
1355         # Missdetected, hence commented out, see below.
1356         #NO_CURL = YesPlease
1357         # Added manually, see above.
1358         NEEDS_SSL_WITH_CURL = YesPlease
1359         HAVE_LIBCHARSET_H = YesPlease
1360         NEEDS_LIBICONV = YesPlease
1361         NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
1362         NO_SYS_SELECT_H = UnfortunatelyYes
1363         NO_D_TYPE_IN_DIRENT = YesPlease
1364         NO_HSTRERROR = YesPlease
1365         NO_STRCASESTR = YesPlease
1366         NO_FNMATCH_CASEFOLD = YesPlease
1367         NO_MEMMEM = YesPlease
1368         NO_STRLCPY = YesPlease
1369         NO_SETENV = YesPlease
1370         NO_UNSETENV = YesPlease
1371         NO_MKDTEMP = YesPlease
1372         NO_MKSTEMPS = YesPlease
1373         # Currently libiconv-1.9.1.
1374         OLD_ICONV = UnfortunatelyYes
1375         NO_REGEX = YesPlease
1376         NO_PTHREADS = UnfortunatelyYes
1377
1378         # Not detected (nor checked for) by './configure'.
1379         # We don't have SA_RESTART on NonStop, unfortunalety.
1380         COMPAT_CFLAGS += -DSA_RESTART=0
1381         # Apparently needed in compat/fnmatch/fnmatch.c.
1382         COMPAT_CFLAGS += -DHAVE_STRING_H=1
1383         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1384         NO_NSEC = YesPlease
1385         NO_PREAD = YesPlease
1386         NO_MMAP = YesPlease
1387         NO_POLL = YesPlease
1388         NO_INTPTR_T = UnfortunatelyYes
1389         # Bug report 10-120822-4477 submitted to HP NonStop development.
1390         MKDIR_WO_TRAILING_SLASH = YesPlease
1391         # RFE 10-120912-4693 submitted to HP NonStop development.
1392         NO_SETITIMER = UnfortunatelyYes
1393         SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
1394         SHELL_PATH = /usr/local/bin/bash
1395         # as of H06.25/J06.14, we might better use this
1396         #SHELL_PATH = /usr/coreutils/bin/bash
1397 endif
1398 ifneq (,$(findstring MINGW,$(uname_S)))
1399         pathsep = ;
1400         NO_PREAD = YesPlease
1401         NEEDS_CRYPTO_WITH_SSL = YesPlease
1402         NO_LIBGEN_H = YesPlease
1403         NO_POLL = YesPlease
1404         NO_SYMLINK_HEAD = YesPlease
1405         NO_UNIX_SOCKETS = YesPlease
1406         NO_SETENV = YesPlease
1407         NO_UNSETENV = YesPlease
1408         NO_STRCASESTR = YesPlease
1409         NO_STRLCPY = YesPlease
1410         NO_STRTOK_R = YesPlease
1411         NO_FNMATCH = YesPlease
1412         NO_MEMMEM = YesPlease
1413         NEEDS_LIBICONV = YesPlease
1414         OLD_ICONV = YesPlease
1415         NO_STRTOUMAX = YesPlease
1416         NO_MKDTEMP = YesPlease
1417         NO_MKSTEMPS = YesPlease
1418         NO_SVN_TESTS = YesPlease
1419         NO_PERL_MAKEMAKER = YesPlease
1420         RUNTIME_PREFIX = YesPlease
1421         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1422         NO_NSEC = YesPlease
1423         USE_WIN32_MMAP = YesPlease
1424         USE_NED_ALLOCATOR = YesPlease
1425         UNRELIABLE_FSTAT = UnfortunatelyYes
1426         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1427         NO_REGEX = YesPlease
1428         NO_PYTHON = YesPlease
1429         BLK_SHA1 = YesPlease
1430         ETAGS_TARGET = ETAGS
1431         NO_INET_PTON = YesPlease
1432         NO_INET_NTOP = YesPlease
1433         NO_POSIX_GOODIES = UnfortunatelyYes
1434         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1435         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1436         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1437                 compat/win32/pthread.o compat/win32/syslog.o \
1438                 compat/win32/dirent.o
1439         EXTLIBS += -lws2_32
1440         PTHREAD_LIBS =
1441         X = .exe
1442         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1443 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1444         htmldir = doc/git/html/
1445         prefix =
1446         INSTALL = /bin/install
1447         EXTLIBS += /mingw/lib/libz.a
1448         NO_R_TO_GCC_LINKER = YesPlease
1449         INTERNAL_QSORT = YesPlease
1450         HAVE_LIBCHARSET_H = YesPlease
1451 else
1452         NO_CURL = YesPlease
1453 endif
1454 endif
1455
1456 -include config.mak.autogen
1457 -include config.mak
1458
1459 ifndef sysconfdir
1460 ifeq ($(prefix),/usr)
1461 sysconfdir = /etc
1462 else
1463 sysconfdir = etc
1464 endif
1465 endif
1466
1467 ifdef CHECK_HEADER_DEPENDENCIES
1468 COMPUTE_HEADER_DEPENDENCIES = no
1469 USE_COMPUTED_HEADER_DEPENDENCIES =
1470 endif
1471
1472 ifndef COMPUTE_HEADER_DEPENDENCIES
1473 COMPUTE_HEADER_DEPENDENCIES = auto
1474 endif
1475
1476 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1477 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1478         -c -MF /dev/null -MQ /dev/null -MMD -MP \
1479         -x c /dev/null -o /dev/null 2>&1; \
1480         echo $$?)
1481 ifeq ($(dep_check),0)
1482 override COMPUTE_HEADER_DEPENDENCIES = yes
1483 else
1484 override COMPUTE_HEADER_DEPENDENCIES = no
1485 endif
1486 endif
1487
1488 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1489 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1490 else
1491 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1492 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1493 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1494 endif
1495 endif
1496
1497 ifdef SANE_TOOL_PATH
1498 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1499 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1500 PATH := $(SANE_TOOL_PATH):${PATH}
1501 else
1502 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1503 endif
1504
1505 ifneq (,$(INLINE))
1506         BASIC_CFLAGS += -Dinline=$(INLINE)
1507 endif
1508
1509 ifneq (,$(SOCKLEN_T))
1510         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1511 endif
1512
1513 ifeq ($(uname_S),Darwin)
1514         ifndef NO_FINK
1515                 ifeq ($(shell test -d /sw/lib && echo y),y)
1516                         BASIC_CFLAGS += -I/sw/include
1517                         BASIC_LDFLAGS += -L/sw/lib
1518                 endif
1519         endif
1520         ifndef NO_DARWIN_PORTS
1521                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1522                         BASIC_CFLAGS += -I/opt/local/include
1523                         BASIC_LDFLAGS += -L/opt/local/lib
1524                 endif
1525         endif
1526         PTHREAD_LIBS =
1527 endif
1528
1529 ifndef CC_LD_DYNPATH
1530         ifdef NO_R_TO_GCC_LINKER
1531                 # Some gcc does not accept and pass -R to the linker to specify
1532                 # the runtime dynamic library path.
1533                 CC_LD_DYNPATH = -Wl,-rpath,
1534         else
1535                 CC_LD_DYNPATH = -R
1536         endif
1537 endif
1538
1539 ifdef NO_LIBGEN_H
1540         COMPAT_CFLAGS += -DNO_LIBGEN_H
1541         COMPAT_OBJS += compat/basename.o
1542 endif
1543
1544 ifdef USE_LIBPCRE
1545         BASIC_CFLAGS += -DUSE_LIBPCRE
1546         ifdef LIBPCREDIR
1547                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1548                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1549         endif
1550         EXTLIBS += -lpcre
1551 endif
1552
1553 ifdef NO_CURL
1554         BASIC_CFLAGS += -DNO_CURL
1555         REMOTE_CURL_PRIMARY =
1556         REMOTE_CURL_ALIASES =
1557         REMOTE_CURL_NAMES =
1558 else
1559         ifdef CURLDIR
1560                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1561                 BASIC_CFLAGS += -I$(CURLDIR)/include
1562                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1563         else
1564                 CURL_LIBCURL = -lcurl
1565         endif
1566         ifdef NEEDS_SSL_WITH_CURL
1567                 CURL_LIBCURL += -lssl
1568                 ifdef NEEDS_CRYPTO_WITH_SSL
1569                         CURL_LIBCURL += -lcrypto
1570                 endif
1571         endif
1572         ifdef NEEDS_IDN_WITH_CURL
1573                 CURL_LIBCURL += -lidn
1574         endif
1575
1576         REMOTE_CURL_PRIMARY = git-remote-http$X
1577         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1578         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1579         PROGRAM_OBJS += http-fetch.o
1580         PROGRAMS += $(REMOTE_CURL_NAMES)
1581         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1582         ifeq "$(curl_check)" "070908"
1583                 ifndef NO_EXPAT
1584                         PROGRAM_OBJS += http-push.o
1585                 endif
1586         endif
1587         ifndef NO_EXPAT
1588                 ifdef EXPATDIR
1589                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1590                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1591                 else
1592                         EXPAT_LIBEXPAT = -lexpat
1593                 endif
1594         endif
1595 endif
1596
1597 ifdef ZLIB_PATH
1598         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1599         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1600 endif
1601 EXTLIBS += -lz
1602
1603 ifndef NO_OPENSSL
1604         OPENSSL_LIBSSL = -lssl
1605         ifdef OPENSSLDIR
1606                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1607                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1608         else
1609                 OPENSSL_LINK =
1610         endif
1611         ifdef NEEDS_CRYPTO_WITH_SSL
1612                 OPENSSL_LIBSSL += -lcrypto
1613         endif
1614 else
1615         BASIC_CFLAGS += -DNO_OPENSSL
1616         BLK_SHA1 = 1
1617         OPENSSL_LIBSSL =
1618 endif
1619 ifdef NO_OPENSSL
1620         LIB_4_CRYPTO =
1621 else
1622 ifdef NEEDS_SSL_WITH_CRYPTO
1623         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1624 else
1625         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1626 endif
1627 endif
1628 ifdef NEEDS_LIBICONV
1629         ifdef ICONVDIR
1630                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1631                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1632         else
1633                 ICONV_LINK =
1634         endif
1635         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1636                 ICONV_LINK += -lintl
1637         endif
1638         EXTLIBS += $(ICONV_LINK) -liconv
1639 endif
1640 ifdef NEEDS_LIBGEN
1641         EXTLIBS += -lgen
1642 endif
1643 ifndef NO_GETTEXT
1644 ifndef LIBC_CONTAINS_LIBINTL
1645         EXTLIBS += -lintl
1646 endif
1647 endif
1648 ifdef NEEDS_SOCKET
1649         EXTLIBS += -lsocket
1650 endif
1651 ifdef NEEDS_NSL
1652         EXTLIBS += -lnsl
1653 endif
1654 ifdef NEEDS_RESOLV
1655         EXTLIBS += -lresolv
1656 endif
1657 ifdef NO_D_TYPE_IN_DIRENT
1658         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1659 endif
1660 ifdef NO_D_INO_IN_DIRENT
1661         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1662 endif
1663 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1664         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1665 endif
1666 ifdef USE_NSEC
1667         BASIC_CFLAGS += -DUSE_NSEC
1668 endif
1669 ifdef USE_ST_TIMESPEC
1670         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1671 endif
1672 ifdef NO_NORETURN
1673         BASIC_CFLAGS += -DNO_NORETURN
1674 endif
1675 ifdef NO_NSEC
1676         BASIC_CFLAGS += -DNO_NSEC
1677 endif
1678 ifdef SNPRINTF_RETURNS_BOGUS
1679         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1680         COMPAT_OBJS += compat/snprintf.o
1681 endif
1682 ifdef FREAD_READS_DIRECTORIES
1683         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1684         COMPAT_OBJS += compat/fopen.o
1685 endif
1686 ifdef NO_SYMLINK_HEAD
1687         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1688 endif
1689 ifdef GETTEXT_POISON
1690         BASIC_CFLAGS += -DGETTEXT_POISON
1691 endif
1692 ifdef NO_GETTEXT
1693         BASIC_CFLAGS += -DNO_GETTEXT
1694         USE_GETTEXT_SCHEME ?= fallthrough
1695 endif
1696 ifdef NO_POLL
1697         NO_SYS_POLL_H = YesPlease
1698         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1699         COMPAT_OBJS += compat/poll/poll.o
1700 endif
1701 ifdef NO_STRCASESTR
1702         COMPAT_CFLAGS += -DNO_STRCASESTR
1703         COMPAT_OBJS += compat/strcasestr.o
1704 endif
1705 ifdef NO_STRLCPY
1706         COMPAT_CFLAGS += -DNO_STRLCPY
1707         COMPAT_OBJS += compat/strlcpy.o
1708 endif
1709 ifdef NO_STRTOUMAX
1710         COMPAT_CFLAGS += -DNO_STRTOUMAX
1711         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1712 endif
1713 ifdef NO_STRTOULL
1714         COMPAT_CFLAGS += -DNO_STRTOULL
1715 endif
1716 ifdef NO_STRTOK_R
1717         COMPAT_CFLAGS += -DNO_STRTOK_R
1718         COMPAT_OBJS += compat/strtok_r.o
1719 endif
1720 ifdef NO_FNMATCH
1721         COMPAT_CFLAGS += -Icompat/fnmatch
1722         COMPAT_CFLAGS += -DNO_FNMATCH
1723         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1724 else
1725 ifdef NO_FNMATCH_CASEFOLD
1726         COMPAT_CFLAGS += -Icompat/fnmatch
1727         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1728         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1729 endif
1730 endif
1731 ifdef NO_SETENV
1732         COMPAT_CFLAGS += -DNO_SETENV
1733         COMPAT_OBJS += compat/setenv.o
1734 endif
1735 ifdef NO_MKDTEMP
1736         COMPAT_CFLAGS += -DNO_MKDTEMP
1737         COMPAT_OBJS += compat/mkdtemp.o
1738 endif
1739 ifdef MKDIR_WO_TRAILING_SLASH
1740         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1741         COMPAT_OBJS += compat/mkdir.o
1742 endif
1743 ifdef NO_MKSTEMPS
1744         COMPAT_CFLAGS += -DNO_MKSTEMPS
1745 endif
1746 ifdef NO_UNSETENV
1747         COMPAT_CFLAGS += -DNO_UNSETENV
1748         COMPAT_OBJS += compat/unsetenv.o
1749 endif
1750 ifdef NO_SYS_SELECT_H
1751         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1752 endif
1753 ifdef NO_SYS_POLL_H
1754         BASIC_CFLAGS += -DNO_SYS_POLL_H
1755 endif
1756 ifdef NO_INTTYPES_H
1757         BASIC_CFLAGS += -DNO_INTTYPES_H
1758 endif
1759 ifdef NO_INITGROUPS
1760         BASIC_CFLAGS += -DNO_INITGROUPS
1761 endif
1762 ifdef NO_MMAP
1763         COMPAT_CFLAGS += -DNO_MMAP
1764         COMPAT_OBJS += compat/mmap.o
1765 else
1766         ifdef USE_WIN32_MMAP
1767                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1768                 COMPAT_OBJS += compat/win32mmap.o
1769         endif
1770 endif
1771 ifdef OBJECT_CREATION_USES_RENAMES
1772         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1773 endif
1774 ifdef NO_STRUCT_ITIMERVAL
1775         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1776         NO_SETITIMER = YesPlease
1777 endif
1778 ifdef NO_SETITIMER
1779         COMPAT_CFLAGS += -DNO_SETITIMER
1780 endif
1781 ifdef NO_PREAD
1782         COMPAT_CFLAGS += -DNO_PREAD
1783         COMPAT_OBJS += compat/pread.o
1784         NO_THREAD_SAFE_PREAD = YesPlease
1785 endif
1786 ifdef NO_THREAD_SAFE_PREAD
1787         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1788 endif
1789 ifdef NO_FAST_WORKING_DIRECTORY
1790         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1791 endif
1792 ifdef NO_TRUSTABLE_FILEMODE
1793         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1794 endif
1795 ifdef NO_IPV6
1796         BASIC_CFLAGS += -DNO_IPV6
1797 endif
1798 ifdef NO_INTPTR_T
1799         COMPAT_CFLAGS += -DNO_INTPTR_T
1800 endif
1801 ifdef NO_UINTMAX_T
1802         BASIC_CFLAGS += -Duintmax_t=uint32_t
1803 endif
1804 ifdef NO_SOCKADDR_STORAGE
1805 ifdef NO_IPV6
1806         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1807 else
1808         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1809 endif
1810 endif
1811 ifdef NO_INET_NTOP
1812         LIB_OBJS += compat/inet_ntop.o
1813         BASIC_CFLAGS += -DNO_INET_NTOP
1814 endif
1815 ifdef NO_INET_PTON
1816         LIB_OBJS += compat/inet_pton.o
1817         BASIC_CFLAGS += -DNO_INET_PTON
1818 endif
1819 ifndef NO_UNIX_SOCKETS
1820         LIB_OBJS += unix-socket.o
1821         LIB_H += unix-socket.h
1822         PROGRAM_OBJS += credential-cache.o
1823         PROGRAM_OBJS += credential-cache--daemon.o
1824 endif
1825
1826 ifdef NO_ICONV
1827         BASIC_CFLAGS += -DNO_ICONV
1828 endif
1829
1830 ifdef OLD_ICONV
1831         BASIC_CFLAGS += -DOLD_ICONV
1832 endif
1833
1834 ifdef NO_DEFLATE_BOUND
1835         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1836 endif
1837
1838 ifdef NO_POSIX_GOODIES
1839         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1840 endif
1841
1842 ifdef BLK_SHA1
1843         SHA1_HEADER = "block-sha1/sha1.h"
1844         LIB_OBJS += block-sha1/sha1.o
1845         LIB_H += block-sha1/sha1.h
1846 else
1847 ifdef PPC_SHA1
1848         SHA1_HEADER = "ppc/sha1.h"
1849         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1850         LIB_H += ppc/sha1.h
1851 else
1852         SHA1_HEADER = <openssl/sha.h>
1853         EXTLIBS += $(LIB_4_CRYPTO)
1854 endif
1855 endif
1856 ifdef NO_PERL_MAKEMAKER
1857         export NO_PERL_MAKEMAKER
1858 endif
1859 ifdef NO_HSTRERROR
1860         COMPAT_CFLAGS += -DNO_HSTRERROR
1861         COMPAT_OBJS += compat/hstrerror.o
1862 endif
1863 ifdef NO_MEMMEM
1864         COMPAT_CFLAGS += -DNO_MEMMEM
1865         COMPAT_OBJS += compat/memmem.o
1866 endif
1867 ifdef INTERNAL_QSORT
1868         COMPAT_CFLAGS += -DINTERNAL_QSORT
1869         COMPAT_OBJS += compat/qsort.o
1870 endif
1871 ifdef RUNTIME_PREFIX
1872         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1873 endif
1874
1875 ifdef NO_PTHREADS
1876         BASIC_CFLAGS += -DNO_PTHREADS
1877 else
1878         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1879         EXTLIBS += $(PTHREAD_LIBS)
1880         LIB_OBJS += thread-utils.o
1881 endif
1882
1883 ifdef HAVE_PATHS_H
1884         BASIC_CFLAGS += -DHAVE_PATHS_H
1885 endif
1886
1887 ifdef HAVE_LIBCHARSET_H
1888         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1889         EXTLIBS += $(CHARSET_LIB)
1890 endif
1891
1892 ifdef HAVE_DEV_TTY
1893         BASIC_CFLAGS += -DHAVE_DEV_TTY
1894 endif
1895
1896 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1897         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1898 endif
1899 ifdef UNRELIABLE_FSTAT
1900         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1901 endif
1902 ifdef NO_REGEX
1903         COMPAT_CFLAGS += -Icompat/regex
1904         COMPAT_OBJS += compat/regex/regex.o
1905 endif
1906 ifdef CYGWIN_V15_WIN32API
1907         COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1908 endif
1909
1910 ifdef USE_NED_ALLOCATOR
1911        COMPAT_CFLAGS += -Icompat/nedmalloc
1912        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1913 endif
1914
1915 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1916         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1917 endif
1918
1919 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1920         MSGFMT += --check --statistics
1921 endif
1922
1923 ifneq (,$(XDL_FAST_HASH))
1924         BASIC_CFLAGS += -DXDL_FAST_HASH
1925 endif
1926
1927 ifeq ($(TCLTK_PATH),)
1928 NO_TCLTK = NoThanks
1929 endif
1930
1931 ifeq ($(PERL_PATH),)
1932 NO_PERL = NoThanks
1933 endif
1934
1935 ifeq ($(PYTHON_PATH),)
1936 NO_PYTHON = NoThanks
1937 endif
1938
1939 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1940 QUIET_SUBDIR1  =
1941
1942 ifneq ($(findstring $(MAKEFLAGS),w),w)
1943 PRINT_DIR = --no-print-directory
1944 else # "make -w"
1945 NO_SUBDIR = :
1946 endif
1947
1948 ifneq ($(findstring $(MAKEFLAGS),s),s)
1949 ifndef V
1950         QUIET_CC       = @echo '   ' CC $@;
1951         QUIET_AR       = @echo '   ' AR $@;
1952         QUIET_LINK     = @echo '   ' LINK $@;
1953         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1954         QUIET_GEN      = @echo '   ' GEN $@;
1955         QUIET_LNCP     = @echo '   ' LN/CP $@;
1956         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1957         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1958         QUIET_GCOV     = @echo '   ' GCOV $@;
1959         QUIET_SP       = @echo '   ' SP $<;
1960         QUIET_SUBDIR0  = +@subdir=
1961         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1962                          $(MAKE) $(PRINT_DIR) -C $$subdir
1963         export V
1964         export QUIET_GEN
1965         export QUIET_BUILT_IN
1966 endif
1967 endif
1968
1969 ifdef NO_INSTALL_HARDLINKS
1970         export NO_INSTALL_HARDLINKS
1971 endif
1972
1973 ### profile feedback build
1974 #
1975
1976 # Can adjust this to be a global directory if you want to do extended
1977 # data gathering
1978 PROFILE_DIR := $(CURDIR)
1979
1980 ifeq ("$(PROFILE)","GEN")
1981         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1982         EXTLIBS += -lgcov
1983         export CCACHE_DISABLE = t
1984         V = 1
1985 else
1986 ifneq ("$(PROFILE)","")
1987         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1988         export CCACHE_DISABLE = t
1989         V = 1
1990 endif
1991 endif
1992
1993 # Shell quote (do not use $(call) to accommodate ancient setups);
1994
1995 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1996 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1997 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1998
1999 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
2000 bindir_SQ = $(subst ','\'',$(bindir))
2001 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
2002 mandir_SQ = $(subst ','\'',$(mandir))
2003 infodir_SQ = $(subst ','\'',$(infodir))
2004 localedir_SQ = $(subst ','\'',$(localedir))
2005 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
2006 template_dir_SQ = $(subst ','\'',$(template_dir))
2007 htmldir_SQ = $(subst ','\'',$(htmldir))
2008 prefix_SQ = $(subst ','\'',$(prefix))
2009 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
2010
2011 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
2012 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
2013 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
2014 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
2015 DIFF_SQ = $(subst ','\'',$(DIFF))
2016
2017 LIBS = $(GITLIBS) $(EXTLIBS)
2018
2019 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
2020         $(COMPAT_CFLAGS)
2021 LIB_OBJS += $(COMPAT_OBJS)
2022
2023 # Quote for C
2024
2025 ifdef DEFAULT_EDITOR
2026 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
2027 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
2028
2029 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
2030 endif
2031
2032 ifdef DEFAULT_PAGER
2033 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
2034 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
2035
2036 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
2037 endif
2038
2039 ifdef SHELL_PATH
2040 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
2041 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
2042
2043 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
2044 endif
2045
2046 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
2047 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
2048 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
2049 GIT-USER-AGENT: FORCE
2050         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
2051                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
2052         fi
2053
2054 ifdef DEFAULT_HELP_FORMAT
2055 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
2056 endif
2057
2058 ALL_CFLAGS += $(BASIC_CFLAGS)
2059 ALL_LDFLAGS += $(BASIC_LDFLAGS)
2060
2061 export DIFF TAR INSTALL DESTDIR SHELL_PATH
2062
2063
2064 ### Build rules
2065
2066 SHELL = $(SHELL_PATH)
2067
2068 all:: shell_compatibility_test
2069
2070 ifeq "$(PROFILE)" "BUILD"
2071 ifeq ($(filter all,$(MAKECMDGOALS)),all)
2072 all:: profile-clean
2073         $(MAKE) PROFILE=GEN all
2074         $(MAKE) PROFILE=GEN -j1 test
2075 endif
2076 endif
2077
2078 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
2079 ifneq (,$X)
2080         $(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';)
2081 endif
2082
2083 all::
2084 ifndef NO_TCLTK
2085         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
2086         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
2087 endif
2088 ifndef NO_PERL
2089         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
2090 endif
2091 ifndef NO_PYTHON
2092         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
2093 endif
2094         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2095
2096 please_set_SHELL_PATH_to_a_more_modern_shell:
2097         @$$(:)
2098
2099 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2100
2101 strip: $(PROGRAMS) git$X
2102         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
2103
2104 ### Target-specific flags and dependencies
2105
2106 # The generic compilation pattern rule and automatically
2107 # computed header dependencies (falling back to a dependency on
2108 # LIB_H) are enough to describe how most targets should be built,
2109 # but some targets are special enough to need something a little
2110 # different.
2111 #
2112 # - When a source file "foo.c" #includes a generated header file,
2113 #   we need to list that dependency for the "foo.o" target.
2114 #
2115 #   We also list it from other targets that are built from foo.c
2116 #   like "foo.sp" and "foo.s", even though that is easy to forget
2117 #   to do because the generated header is already present around
2118 #   after a regular build attempt.
2119 #
2120 # - Some code depends on configuration kept in makefile
2121 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2122 #   be used to convey that information to the C preprocessor
2123 #   using -D options.
2124 #
2125 #   The "foo.o" target should have a corresponding dependency on
2126 #   a file that changes when the value of the makefile variable
2127 #   changes.  For example, targets making use of the
2128 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2129 #
2130 #   Technically the ".sp" and ".s" targets do not need this
2131 #   dependency because they are force-built, but they get the
2132 #   same dependency for consistency. This way, you do not have to
2133 #   know how each target is implemented. And it means the
2134 #   dependencies here will not need to change if the force-build
2135 #   details change some day.
2136
2137 git.sp git.s git.o: GIT-PREFIX
2138 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2139         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2140         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2141         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2142
2143 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2144         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2145                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2146
2147 help.sp help.s help.o: common-cmds.h
2148
2149 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2150 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2151         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2152         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2153         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2154
2155 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2156 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2157         '-DGIT_VERSION="$(GIT_VERSION)"' \
2158         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2159
2160 $(BUILT_INS): git$X
2161         $(QUIET_BUILT_IN)$(RM) $@ && \
2162         ln git$X $@ 2>/dev/null || \
2163         ln -s git$X $@ 2>/dev/null || \
2164         cp git$X $@
2165
2166 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2167
2168 common-cmds.h: $(wildcard Documentation/git-*.txt)
2169         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2170
2171 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2172         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2173         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2174 define cmd_munge_script
2175 $(RM) $@ $@+ && \
2176 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2177     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2178     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2179     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2180     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2181     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2182     -e $(BROKEN_PATH_FIX) \
2183     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2184     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2185     $@.sh >$@+
2186 endef
2187
2188 GIT-SCRIPT-DEFINES: FORCE
2189         @FLAGS='$(SCRIPT_DEFINES)'; \
2190             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2191                 echo 1>&2 "    * new script parameters"; \
2192                 echo "$$FLAGS" >$@; \
2193             fi
2194
2195
2196 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2197         $(QUIET_GEN)$(cmd_munge_script) && \
2198         chmod +x $@+ && \
2199         mv $@+ $@
2200
2201 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2202         $(QUIET_GEN)$(cmd_munge_script) && \
2203         mv $@+ $@
2204
2205 ifndef NO_PERL
2206 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2207
2208 perl/perl.mak: perl/PM.stamp
2209
2210 perl/PM.stamp: FORCE
2211         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2212         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2213         $(RM) $@+
2214
2215 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2216         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2217
2218 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2219         $(QUIET_GEN)$(RM) $@ $@+ && \
2220         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2221         sed -e '1{' \
2222             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2223             -e '        h' \
2224             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2225             -e '        H' \
2226             -e '        x' \
2227             -e '}' \
2228             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2229             $@.perl >$@+ && \
2230         chmod +x $@+ && \
2231         mv $@+ $@
2232
2233
2234 .PHONY: gitweb
2235 gitweb:
2236         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2237
2238 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2239         $(QUIET_GEN)$(cmd_munge_script) && \
2240         chmod +x $@+ && \
2241         mv $@+ $@
2242 else # NO_PERL
2243 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2244         $(QUIET_GEN)$(RM) $@ $@+ && \
2245         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2246             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2247             unimplemented.sh >$@+ && \
2248         chmod +x $@+ && \
2249         mv $@+ $@
2250 endif # NO_PERL
2251
2252 ifndef NO_PYTHON
2253 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2254 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2255         $(QUIET_GEN)$(RM) $@ $@+ && \
2256         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2257                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2258                 instlibdir` && \
2259         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2260             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2261             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2262             $@.py >$@+ && \
2263         chmod +x $@+ && \
2264         mv $@+ $@
2265 else # NO_PYTHON
2266 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2267         $(QUIET_GEN)$(RM) $@ $@+ && \
2268         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2269             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2270             unimplemented.sh >$@+ && \
2271         chmod +x $@+ && \
2272         mv $@+ $@
2273 endif # NO_PYTHON
2274
2275 configure: configure.ac GIT-VERSION-FILE
2276         $(QUIET_GEN)$(RM) $@ $<+ && \
2277         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2278             $< > $<+ && \
2279         autoconf -o $@ $<+ && \
2280         $(RM) $<+
2281
2282 ifdef AUTOCONFIGURED
2283 # We avoid depending on 'configure' here, because it gets rebuilt
2284 # every time GIT-VERSION-FILE is modified, only to update the embedded
2285 # version number string, which config.status does not care about.  We
2286 # do want to recheck when the platform/environment detection logic
2287 # changes, hence this depends on configure.ac.
2288 config.status: configure.ac
2289         $(QUIET_GEN)$(MAKE) configure && \
2290         if test -f config.status; then \
2291           ./config.status --recheck; \
2292         else \
2293           ./configure; \
2294         fi
2295 reconfigure config.mak.autogen: config.status
2296         $(QUIET_GEN)./config.status
2297 .PHONY: reconfigure # This is a convenience target.
2298 endif
2299
2300 XDIFF_OBJS += xdiff/xdiffi.o
2301 XDIFF_OBJS += xdiff/xprepare.o
2302 XDIFF_OBJS += xdiff/xutils.o
2303 XDIFF_OBJS += xdiff/xemit.o
2304 XDIFF_OBJS += xdiff/xmerge.o
2305 XDIFF_OBJS += xdiff/xpatience.o
2306 XDIFF_OBJS += xdiff/xhistogram.o
2307
2308 VCSSVN_OBJS += vcs-svn/line_buffer.o
2309 VCSSVN_OBJS += vcs-svn/sliding_window.o
2310 VCSSVN_OBJS += vcs-svn/repo_tree.o
2311 VCSSVN_OBJS += vcs-svn/fast_export.o
2312 VCSSVN_OBJS += vcs-svn/svndiff.o
2313 VCSSVN_OBJS += vcs-svn/svndump.o
2314
2315 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2316 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2317         $(XDIFF_OBJS) \
2318         $(VCSSVN_OBJS) \
2319         git.o
2320 ifndef NO_CURL
2321         OBJECTS += http.o http-walker.o remote-curl.o
2322 endif
2323
2324 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2325 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2326
2327 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2328 $(dep_dirs):
2329         @mkdir -p $@
2330
2331 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2332 dep_file = $(dir $@).depend/$(notdir $@).d
2333 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2334 ifdef CHECK_HEADER_DEPENDENCIES
2335 $(error cannot compute header dependencies outside a normal build. \
2336 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2337 endif
2338 endif
2339
2340 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2341 ifndef CHECK_HEADER_DEPENDENCIES
2342 dep_dirs =
2343 missing_dep_dirs =
2344 dep_args =
2345 endif
2346 endif
2347
2348 ifdef CHECK_HEADER_DEPENDENCIES
2349 ifndef PRINT_HEADER_DEPENDENCIES
2350 missing_deps = $(filter-out $(notdir $^), \
2351         $(notdir $(shell $(MAKE) -s $@ \
2352                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2353                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2354                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2355 endif
2356 endif
2357
2358 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2359 ASM_OBJ := $(ASM_SRC:S=o)
2360 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2361
2362 .SUFFIXES:
2363
2364 ifdef PRINT_HEADER_DEPENDENCIES
2365 $(C_OBJ): %.o: %.c FORCE
2366         echo $^
2367 $(ASM_OBJ): %.o: %.S FORCE
2368         echo $^
2369
2370 ifndef CHECK_HEADER_DEPENDENCIES
2371 $(error cannot print header dependencies during a normal build. \
2372 Please set CHECK_HEADER_DEPENDENCIES and try again)
2373 endif
2374 endif
2375
2376 ifndef PRINT_HEADER_DEPENDENCIES
2377 ifdef CHECK_HEADER_DEPENDENCIES
2378 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2379         @set -e; echo CHECK $@; \
2380         missing_deps="$(missing_deps)"; \
2381         if test "$$missing_deps"; \
2382         then \
2383                 echo missing dependencies: $$missing_deps; \
2384                 false; \
2385         fi
2386 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2387         @set -e; echo CHECK $@; \
2388         missing_deps="$(missing_deps)"; \
2389         if test "$$missing_deps"; \
2390         then \
2391                 echo missing dependencies: $$missing_deps; \
2392                 false; \
2393         fi
2394 endif
2395 endif
2396
2397 ifndef CHECK_HEADER_DEPENDENCIES
2398 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2399         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2400 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2401         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2402 endif
2403
2404 %.s: %.c GIT-CFLAGS FORCE
2405         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2406
2407 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2408 # Take advantage of gcc's on-the-fly dependency generation
2409 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2410 dep_files_present := $(wildcard $(dep_files))
2411 ifneq ($(dep_files_present),)
2412 include $(dep_files_present)
2413 endif
2414 else
2415 # Dependencies on header files, for platforms that do not support
2416 # the gcc -MMD option.
2417 #
2418 # Dependencies on automatically generated headers such as common-cmds.h
2419 # should _not_ be included here, since they are necessary even when
2420 # building an object for the first time.
2421
2422 $(OBJECTS): $(LIB_H)
2423 endif
2424
2425 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2426 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2427         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2428         '-DBINDIR="$(bindir_relative_SQ)"' \
2429         '-DPREFIX="$(prefix_SQ)"'
2430
2431 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2432 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2433         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2434
2435 config.sp config.s config.o: GIT-PREFIX
2436 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2437         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2438
2439 attr.sp attr.s attr.o: GIT-PREFIX
2440 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2441         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2442
2443 gettext.sp gettext.s gettext.o: GIT-PREFIX
2444 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2445         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2446
2447 ifdef NO_EXPAT
2448 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2449 endif
2450
2451 ifdef NO_REGEX
2452 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2453         -DGAWK -DNO_MBSUPPORT
2454 endif
2455
2456 ifdef USE_NED_ALLOCATOR
2457 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2458         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2459 endif
2460
2461 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2462         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2463
2464 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2465         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2466                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2467
2468 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2469         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2470                 $(LIBS) $(CURL_LIBCURL)
2471 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2472         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2473                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2474
2475 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2476         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2477         $(VCSSVN_LIB)
2478
2479 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2480         $(QUIET_LNCP)$(RM) $@ && \
2481         ln $< $@ 2>/dev/null || \
2482         ln -s $< $@ 2>/dev/null || \
2483         cp $< $@
2484
2485 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2486         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2487                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2488
2489 $(LIB_FILE): $(LIB_OBJS)
2490         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2491
2492 $(XDIFF_LIB): $(XDIFF_OBJS)
2493         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2494
2495 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2496         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2497
2498 export DEFAULT_EDITOR DEFAULT_PAGER
2499
2500 doc:
2501         $(MAKE) -C Documentation all
2502
2503 man:
2504         $(MAKE) -C Documentation man
2505
2506 html:
2507         $(MAKE) -C Documentation html
2508
2509 info:
2510         $(MAKE) -C Documentation info
2511
2512 pdf:
2513         $(MAKE) -C Documentation pdf
2514
2515 XGETTEXT_FLAGS = \
2516         --force-po \
2517         --add-comments \
2518         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2519         --from-code=UTF-8
2520 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2521         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2522 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2523         --keyword=gettextln --keyword=eval_gettextln
2524 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2525 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2526 LOCALIZED_SH := $(SCRIPT_SH)
2527 LOCALIZED_PERL := $(SCRIPT_PERL)
2528
2529 ifdef XGETTEXT_INCLUDE_TESTS
2530 LOCALIZED_C += t/t0200/test.c
2531 LOCALIZED_SH += t/t0200/test.sh
2532 LOCALIZED_PERL += t/t0200/test.perl
2533 endif
2534
2535 po/git.pot: $(LOCALIZED_C)
2536         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2537         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2538                 $(LOCALIZED_SH)
2539         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2540                 $(LOCALIZED_PERL)
2541         mv $@+ $@
2542
2543 pot: po/git.pot
2544
2545 POFILES := $(wildcard po/*.po)
2546 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2547
2548 ifndef NO_GETTEXT
2549 all:: $(MOFILES)
2550 endif
2551
2552 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2553         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2554
2555 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2556                         $(FIND) . \( -name .git -type d -prune \) \
2557                                 -o \( -name '*.[hcS]' -type f -print \) )
2558
2559 $(ETAGS_TARGET): FORCE
2560         $(RM) $(ETAGS_TARGET)
2561         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2562
2563 tags: FORCE
2564         $(RM) tags
2565         $(FIND_SOURCE_FILES) | xargs ctags -a
2566
2567 cscope:
2568         $(RM) cscope*
2569         $(FIND_SOURCE_FILES) | xargs cscope -b
2570
2571 ### Detect prefix changes
2572 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2573                 $(localedir_SQ)
2574
2575 GIT-PREFIX: FORCE
2576         @FLAGS='$(TRACK_PREFIX)'; \
2577         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2578                 echo 1>&2 "    * new prefix flags"; \
2579                 echo "$$FLAGS" >GIT-PREFIX; \
2580         fi
2581
2582 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2583
2584 GIT-CFLAGS: FORCE
2585         @FLAGS='$(TRACK_CFLAGS)'; \
2586             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2587                 echo 1>&2 "    * new build flags"; \
2588                 echo "$$FLAGS" >GIT-CFLAGS; \
2589             fi
2590
2591 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2592
2593 GIT-LDFLAGS: FORCE
2594         @FLAGS='$(TRACK_LDFLAGS)'; \
2595             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2596                 echo 1>&2 "    * new link flags"; \
2597                 echo "$$FLAGS" >GIT-LDFLAGS; \
2598             fi
2599
2600 # We need to apply sq twice, once to protect from the shell
2601 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2602 # and the first level quoting from the shell that runs "echo".
2603 GIT-BUILD-OPTIONS: FORCE
2604         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2605         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2606         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2607         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2608         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2609         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2610         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2611         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2612         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2613         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2614 ifdef GIT_TEST_OPTS
2615         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2616 endif
2617 ifdef GIT_TEST_CMP
2618         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2619 endif
2620 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2621         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2622 endif
2623         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2624         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2625 ifdef GIT_PERF_REPEAT_COUNT
2626         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2627 endif
2628 ifdef GIT_PERF_REPO
2629         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2630 endif
2631 ifdef GIT_PERF_LARGE_REPO
2632         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2633 endif
2634 ifdef GIT_PERF_MAKE_OPTS
2635         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2636 endif
2637
2638 ### Detect Tck/Tk interpreter path changes
2639 ifndef NO_TCLTK
2640 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2641
2642 GIT-GUI-VARS: FORCE
2643         @VARS='$(TRACK_VARS)'; \
2644             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2645                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2646                 echo "$$VARS" >$@; \
2647             fi
2648 endif
2649
2650 ### Detect Python interpreter path changes
2651 ifndef NO_PYTHON
2652 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2653
2654 GIT-PYTHON-VARS: FORCE
2655         @VARS='$(TRACK_PYTHON)'; \
2656             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2657                 echo 1>&2 "    * new Python interpreter location"; \
2658                 echo "$$VARS" >$@; \
2659             fi
2660 endif
2661
2662 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2663
2664 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2665
2666 bin-wrappers/%: wrap-for-bin.sh
2667         @mkdir -p bin-wrappers
2668         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2669              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2670              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2671         chmod +x $@
2672
2673 # GNU make supports exporting all variables by "export" without parameters.
2674 # However, the environment gets quite big, and some programs have problems
2675 # with that.
2676
2677 export NO_SVN_TESTS
2678 export TEST_NO_MALLOC_CHECK
2679
2680 ### Testing rules
2681
2682 test: all
2683         $(MAKE) -C t/ all
2684
2685 perf: all
2686         $(MAKE) -C t/perf/ all
2687
2688 .PHONY: test perf
2689
2690 test-ctype$X: ctype.o
2691
2692 test-date$X: date.o ctype.o
2693
2694 test-delta$X: diff-delta.o patch-delta.o
2695
2696 test-line-buffer$X: vcs-svn/lib.a
2697
2698 test-parse-options$X: parse-options.o parse-options-cb.o
2699
2700 test-svn-fe$X: vcs-svn/lib.a
2701
2702 .PRECIOUS: $(TEST_OBJS)
2703
2704 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2705         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2706
2707 check-sha1:: test-sha1$X
2708         ./test-sha1.sh
2709
2710 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2711
2712 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2713         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2714                 $(SPARSE_FLAGS) $<
2715
2716 .PHONY: sparse $(SP_OBJ)
2717 sparse: $(SP_OBJ)
2718
2719 check: common-cmds.h
2720         @if sparse; \
2721         then \
2722                 echo 2>&1 "Use 'make sparse' instead"; \
2723                 $(MAKE) --no-print-directory sparse; \
2724         else \
2725                 echo 2>&1 "Did you mean 'make test'?"; \
2726                 exit 1; \
2727         fi
2728
2729 remove-dashes:
2730         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2731
2732 ### Installation rules
2733
2734 ifneq ($(filter /%,$(firstword $(template_dir))),)
2735 template_instdir = $(template_dir)
2736 else
2737 template_instdir = $(prefix)/$(template_dir)
2738 endif
2739 export template_instdir
2740
2741 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2742 gitexec_instdir = $(gitexecdir)
2743 else
2744 gitexec_instdir = $(prefix)/$(gitexecdir)
2745 endif
2746 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2747 export gitexec_instdir
2748
2749 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2750 mergetools_instdir = $(mergetoolsdir)
2751 else
2752 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2753 endif
2754 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2755
2756 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2757
2758 install: all
2759         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2760         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2761         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2762         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2763         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2764         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2765         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2766         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2767 ifndef NO_GETTEXT
2768         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2769         (cd po/build/locale && $(TAR) cf - .) | \
2770         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2771 endif
2772 ifndef NO_PERL
2773         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2774         $(MAKE) -C gitweb install
2775 endif
2776 ifndef NO_PYTHON
2777         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2778 endif
2779 ifndef NO_TCLTK
2780         $(MAKE) -C gitk-git install
2781         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2782 endif
2783 ifneq (,$X)
2784         $(foreach p,$(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';)
2785 endif
2786
2787         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2788         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2789         { test "$$bindir/" = "$$execdir/" || \
2790           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2791                 $(RM) "$$execdir/$$p" && \
2792                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2793                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2794                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2795           done; \
2796         } && \
2797         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2798                 $(RM) "$$bindir/$$p" && \
2799                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2800                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2801                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2802                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2803         done && \
2804         for p in $(BUILT_INS); do \
2805                 $(RM) "$$execdir/$$p" && \
2806                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2807                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2808                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2809                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2810         done && \
2811         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2812         for p in $$remote_curl_aliases; do \
2813                 $(RM) "$$execdir/$$p" && \
2814                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2815                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2816                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2817                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2818         done && \
2819         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2820
2821 install-gitweb:
2822         $(MAKE) -C gitweb install
2823
2824 install-doc:
2825         $(MAKE) -C Documentation install
2826
2827 install-man:
2828         $(MAKE) -C Documentation install-man
2829
2830 install-html:
2831         $(MAKE) -C Documentation install-html
2832
2833 install-info:
2834         $(MAKE) -C Documentation install-info
2835
2836 install-pdf:
2837         $(MAKE) -C Documentation install-pdf
2838
2839 quick-install-doc:
2840         $(MAKE) -C Documentation quick-install
2841
2842 quick-install-man:
2843         $(MAKE) -C Documentation quick-install-man
2844
2845 quick-install-html:
2846         $(MAKE) -C Documentation quick-install-html
2847
2848
2849
2850 ### Maintainer's dist rules
2851
2852 git.spec: git.spec.in GIT-VERSION-FILE
2853         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2854         mv $@+ $@
2855
2856 GIT_TARNAME = git-$(GIT_VERSION)
2857 dist: git.spec git-archive$(X) configure
2858         ./git-archive --format=tar \
2859                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2860         @mkdir -p $(GIT_TARNAME)
2861         @cp git.spec configure $(GIT_TARNAME)
2862         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2863         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2864         $(TAR) rf $(GIT_TARNAME).tar \
2865                 $(GIT_TARNAME)/git.spec \
2866                 $(GIT_TARNAME)/configure \
2867                 $(GIT_TARNAME)/version \
2868                 $(GIT_TARNAME)/git-gui/version
2869         @$(RM) -r $(GIT_TARNAME)
2870         gzip -f -9 $(GIT_TARNAME).tar
2871
2872 rpm: dist
2873         $(RPMBUILD) \
2874                 --define "_source_filedigest_algorithm md5" \
2875                 --define "_binary_filedigest_algorithm md5" \
2876                 -ta $(GIT_TARNAME).tar.gz
2877
2878 htmldocs = git-htmldocs-$(GIT_VERSION)
2879 manpages = git-manpages-$(GIT_VERSION)
2880 dist-doc:
2881         $(RM) -r .doc-tmp-dir
2882         mkdir .doc-tmp-dir
2883         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2884         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2885         gzip -n -9 -f $(htmldocs).tar
2886         :
2887         $(RM) -r .doc-tmp-dir
2888         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2889         $(MAKE) -C Documentation DESTDIR=./ \
2890                 man1dir=../.doc-tmp-dir/man1 \
2891                 man5dir=../.doc-tmp-dir/man5 \
2892                 man7dir=../.doc-tmp-dir/man7 \
2893                 install
2894         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2895         gzip -n -9 -f $(manpages).tar
2896         $(RM) -r .doc-tmp-dir
2897
2898 ### Cleaning rules
2899
2900 distclean: clean
2901         $(RM) configure
2902         $(RM) config.log config.status config.cache
2903         $(RM) config.mak.autogen config.mak.append
2904         $(RM) -r autom4te.cache
2905
2906 profile-clean:
2907         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2908         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2909
2910 clean: profile-clean
2911         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2912                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2913         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2914         $(RM) $(TEST_PROGRAMS)
2915         $(RM) -r bin-wrappers
2916         $(RM) -r $(dep_dirs)
2917         $(RM) -r po/build/
2918         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2919         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2920         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2921         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2922         $(MAKE) -C Documentation/ clean
2923 ifndef NO_PERL
2924         $(MAKE) -C gitweb clean
2925         $(MAKE) -C perl clean
2926 endif
2927 ifndef NO_PYTHON
2928         $(MAKE) -C git_remote_helpers clean
2929 endif
2930         $(MAKE) -C templates/ clean
2931         $(MAKE) -C t/ clean
2932 ifndef NO_TCLTK
2933         $(MAKE) -C gitk-git clean
2934         $(MAKE) -C git-gui clean
2935 endif
2936         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2937         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2938
2939 .PHONY: all install profile-clean clean strip
2940 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2941 .PHONY: FORCE cscope
2942
2943 ### Check documentation
2944 #
2945 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2946 ALL_COMMANDS += git
2947 ALL_COMMANDS += gitk
2948 ALL_COMMANDS += gitweb
2949 ALL_COMMANDS += git-gui git-citool
2950 check-docs::
2951         @(for v in $(ALL_COMMANDS); \
2952         do \
2953                 case "$$v" in \
2954                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2955                 git-merge-resolve | git-merge-subtree | \
2956                 git-fsck-objects | git-init-db | \
2957                 git-remote-* | git-stage | \
2958                 git-?*--?* ) continue ;; \
2959                 esac ; \
2960                 test -f "Documentation/$$v.txt" || \
2961                 echo "no doc: $$v"; \
2962                 sed -e '/^#/d' command-list.txt | \
2963                 grep -q "^$$v[  ]" || \
2964                 case "$$v" in \
2965                 git) ;; \
2966                 *) echo "no link: $$v";; \
2967                 esac ; \
2968         done; \
2969         ( \
2970                 sed -e '/^#/d' \
2971                     -e 's/[     ].*//' \
2972                     -e 's/^/listed /' command-list.txt; \
2973                 $(MAKE) -C Documentation print-man1 | \
2974                 grep '\.txt$$' | \
2975                 sed -e 's|Documentation/|documented |' \
2976                     -e 's/\.txt//'; \
2977         ) | while read how cmd; \
2978         do \
2979                 case " $(ALL_COMMANDS) " in \
2980                 *" $$cmd "*)    ;; \
2981                 *) echo "removed but $$how: $$cmd" ;; \
2982                 esac; \
2983         done ) | sort
2984
2985 ### Make sure built-ins do not have dups and listed in git.c
2986 #
2987 check-builtins::
2988         ./check-builtins.sh
2989
2990 ### Test suite coverage testing
2991 #
2992 .PHONY: coverage coverage-clean coverage-build coverage-report
2993
2994 coverage:
2995         $(MAKE) coverage-build
2996         $(MAKE) coverage-report
2997
2998 object_dirs := $(sort $(dir $(OBJECTS)))
2999 coverage-clean:
3000         $(RM) $(addsuffix *.gcov,$(object_dirs))
3001         $(RM) $(addsuffix *.gcda,$(object_dirs))
3002         $(RM) $(addsuffix *.gcno,$(object_dirs))
3003         $(RM) coverage-untested-functions
3004         $(RM) -r cover_db/
3005         $(RM) -r cover_db_html/
3006
3007 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3008 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
3009 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3010
3011 coverage-build: coverage-clean
3012         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3013         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3014                 -j1 test
3015
3016 coverage-report:
3017         $(QUIET_GCOV)for dir in $(object_dirs); do \
3018                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3019         done
3020
3021 coverage-untested-functions: coverage-report
3022         grep '^function.*called 0 ' *.c.gcov \
3023                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3024                 > coverage-untested-functions
3025
3026 cover_db: coverage-report
3027         gcov2perl -db cover_db *.gcov
3028
3029 cover_db_html: cover_db
3030         cover -report html -outputdir cover_db_html cover_db
3031