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 GENERATED_H += common-cmds.h
 587
 588 LIB_H += advice.h
 589 LIB_H += archive.h
 590 LIB_H += argv-array.h
 591 LIB_H += attr.h
 592 LIB_H += bisect.h
 593 LIB_H += blob.h
 594 LIB_H += branch.h
 595 LIB_H += builtin.h
 596 LIB_H += bulk-checkin.h
 597 LIB_H += bundle.h
 598 LIB_H += cache-tree.h
 599 LIB_H += cache.h
 600 LIB_H += color.h
 601 LIB_H += column.h
 602 LIB_H += commit.h
 603 LIB_H += compat/bswap.h
 604 LIB_H += compat/cygwin.h
 605 LIB_H += compat/mingw.h
 606 LIB_H += compat/obstack.h
 607 LIB_H += compat/poll/poll.h
 608 LIB_H += compat/precompose_utf8.h
 609 LIB_H += compat/terminal.h
 610 LIB_H += compat/win32/dirent.h
 611 LIB_H += compat/win32/pthread.h
 612 LIB_H += compat/win32/syslog.h
 613 LIB_H += connected.h
 614 LIB_H += convert.h
 615 LIB_H += credential.h
 616 LIB_H += csum-file.h
 617 LIB_H += decorate.h
 618 LIB_H += delta.h
 619 LIB_H += diff.h
 620 LIB_H += diffcore.h
 621 LIB_H += dir.h
 622 LIB_H += exec_cmd.h
 623 LIB_H += fetch-pack.h
 624 LIB_H += fmt-merge-msg.h
 625 LIB_H += fsck.h
 626 LIB_H += gettext.h
 627 LIB_H += git-compat-util.h
 628 LIB_H += gpg-interface.h
 629 LIB_H += graph.h
 630 LIB_H += grep.h
 631 LIB_H += hash.h
 632 LIB_H += help.h
 633 LIB_H += http.h
 634 LIB_H += kwset.h
 635 LIB_H += levenshtein.h
 636 LIB_H += list-objects.h
 637 LIB_H += ll-merge.h
 638 LIB_H += log-tree.h
 639 LIB_H += mailmap.h
 640 LIB_H += merge-blobs.h
 641 LIB_H += merge-recursive.h
 642 LIB_H += mergesort.h
 643 LIB_H += notes-cache.h
 644 LIB_H += notes-merge.h
 645 LIB_H += notes.h
 646 LIB_H += object.h
 647 LIB_H += pack-refs.h
 648 LIB_H += pack-revindex.h
 649 LIB_H += pack.h
 650 LIB_H += parse-options.h
 651 LIB_H += patch-ids.h
 652 LIB_H += pkt-line.h
 653 LIB_H += progress.h
 654 LIB_H += prompt.h
 655 LIB_H += quote.h
 656 LIB_H += reachable.h
 657 LIB_H += reflog-walk.h
 658 LIB_H += refs.h
 659 LIB_H += remote.h
 660 LIB_H += rerere.h
 661 LIB_H += resolve-undo.h
 662 LIB_H += revision.h
 663 LIB_H += run-command.h
 664 LIB_H += send-pack.h
 665 LIB_H += sequencer.h
 666 LIB_H += sha1-array.h
 667 LIB_H += sha1-lookup.h
 668 LIB_H += shortlog.h
 669 LIB_H += sideband.h
 670 LIB_H += sigchain.h
 671 LIB_H += strbuf.h
 672 LIB_H += streaming.h
 673 LIB_H += string-list.h
 674 LIB_H += submodule.h
 675 LIB_H += tag.h
 676 LIB_H += tar.h
 677 LIB_H += thread-utils.h
 678 LIB_H += transport.h
 679 LIB_H += tree-walk.h
 680 LIB_H += tree.h
 681 LIB_H += unpack-trees.h
 682 LIB_H += url.h
 683 LIB_H += userdiff.h
 684 LIB_H += utf8.h
 685 LIB_H += varint.h
 686 LIB_H += vcs-svn/fast_export.h
 687 LIB_H += vcs-svn/line_buffer.h
 688 LIB_H += vcs-svn/repo_tree.h
 689 LIB_H += vcs-svn/sliding_window.h
 690 LIB_H += vcs-svn/svndiff.h
 691 LIB_H += vcs-svn/svndump.h
 692 LIB_H += walker.h
 693 LIB_H += wt-status.h
 694 LIB_H += xdiff-interface.h
 695 LIB_H += xdiff/xdiff.h
 696 LIB_H += xdiff/xdiffi.h
 697 LIB_H += xdiff/xemit.h
 698 LIB_H += xdiff/xinclude.h
 699 LIB_H += xdiff/xmacros.h
 700 LIB_H += xdiff/xprepare.h
 701 LIB_H += xdiff/xtypes.h
 702 LIB_H += xdiff/xutils.h
 703
 704 LIB_OBJS += abspath.o
 705 LIB_OBJS += advice.o
 706 LIB_OBJS += alias.o
 707 LIB_OBJS += alloc.o
 708 LIB_OBJS += archive.o
 709 LIB_OBJS += archive-tar.o
 710 LIB_OBJS += archive-zip.o
 711 LIB_OBJS += argv-array.o
 712 LIB_OBJS += attr.o
 713 LIB_OBJS += base85.o
 714 LIB_OBJS += bisect.o
 715 LIB_OBJS += blob.o
 716 LIB_OBJS += branch.o
 717 LIB_OBJS += bulk-checkin.o
 718 LIB_OBJS += bundle.o
 719 LIB_OBJS += cache-tree.o
 720 LIB_OBJS += color.o
 721 LIB_OBJS += column.o
 722 LIB_OBJS += combine-diff.o
 723 LIB_OBJS += commit.o
 724 LIB_OBJS += compat/obstack.o
 725 LIB_OBJS += compat/terminal.o
 726 LIB_OBJS += config.o
 727 LIB_OBJS += connect.o
 728 LIB_OBJS += connected.o
 729 LIB_OBJS += convert.o
 730 LIB_OBJS += copy.o
 731 LIB_OBJS += credential.o
 732 LIB_OBJS += csum-file.o
 733 LIB_OBJS += ctype.o
 734 LIB_OBJS += date.o
 735 LIB_OBJS += decorate.o
 736 LIB_OBJS += diffcore-break.o
 737 LIB_OBJS += diffcore-delta.o
 738 LIB_OBJS += diffcore-order.o
 739 LIB_OBJS += diffcore-pickaxe.o
 740 LIB_OBJS += diffcore-rename.o
 741 LIB_OBJS += diff-delta.o
 742 LIB_OBJS += diff-lib.o
 743 LIB_OBJS += diff-no-index.o
 744 LIB_OBJS += diff.o
 745 LIB_OBJS += dir.o
 746 LIB_OBJS += editor.o
 747 LIB_OBJS += entry.o
 748 LIB_OBJS += environment.o
 749 LIB_OBJS += exec_cmd.o
 750 LIB_OBJS += fetch-pack.o
 751 LIB_OBJS += fsck.o
 752 LIB_OBJS += gettext.o
 753 LIB_OBJS += gpg-interface.o
 754 LIB_OBJS += graph.o
 755 LIB_OBJS += grep.o
 756 LIB_OBJS += hash.o
 757 LIB_OBJS += help.o
 758 LIB_OBJS += hex.o
 759 LIB_OBJS += ident.o
 760 LIB_OBJS += kwset.o
 761 LIB_OBJS += levenshtein.o
 762 LIB_OBJS += list-objects.o
 763 LIB_OBJS += ll-merge.o
 764 LIB_OBJS += lockfile.o
 765 LIB_OBJS += log-tree.o
 766 LIB_OBJS += mailmap.o
 767 LIB_OBJS += match-trees.o
 768 LIB_OBJS += merge.o
 769 LIB_OBJS += merge-blobs.o
 770 LIB_OBJS += merge-recursive.o
 771 LIB_OBJS += mergesort.o
 772 LIB_OBJS += name-hash.o
 773 LIB_OBJS += notes.o
 774 LIB_OBJS += notes-cache.o
 775 LIB_OBJS += notes-merge.o
 776 LIB_OBJS += object.o
 777 LIB_OBJS += pack-check.o
 778 LIB_OBJS += pack-refs.o
 779 LIB_OBJS += pack-revindex.o
 780 LIB_OBJS += pack-write.o
 781 LIB_OBJS += pager.o
 782 LIB_OBJS += parse-options.o
 783 LIB_OBJS += parse-options-cb.o
 784 LIB_OBJS += patch-delta.o
 785 LIB_OBJS += patch-ids.o
 786 LIB_OBJS += path.o
 787 LIB_OBJS += pkt-line.o
 788 LIB_OBJS += preload-index.o
 789 LIB_OBJS += pretty.o
 790 LIB_OBJS += progress.o
 791 LIB_OBJS += prompt.o
 792 LIB_OBJS += quote.o
 793 LIB_OBJS += reachable.o
 794 LIB_OBJS += read-cache.o
 795 LIB_OBJS += reflog-walk.o
 796 LIB_OBJS += refs.o
 797 LIB_OBJS += remote.o
 798 LIB_OBJS += replace_object.o
 799 LIB_OBJS += rerere.o
 800 LIB_OBJS += resolve-undo.o
 801 LIB_OBJS += revision.o
 802 LIB_OBJS += run-command.o
 803 LIB_OBJS += send-pack.o
 804 LIB_OBJS += sequencer.o
 805 LIB_OBJS += server-info.o
 806 LIB_OBJS += setup.o
 807 LIB_OBJS += sha1-array.o
 808 LIB_OBJS += sha1-lookup.o
 809 LIB_OBJS += sha1_file.o
 810 LIB_OBJS += sha1_name.o
 811 LIB_OBJS += shallow.o
 812 LIB_OBJS += sideband.o
 813 LIB_OBJS += sigchain.o
 814 LIB_OBJS += strbuf.o
 815 LIB_OBJS += streaming.o
 816 LIB_OBJS += string-list.o
 817 LIB_OBJS += submodule.o
 818 LIB_OBJS += symlinks.o
 819 LIB_OBJS += tag.o
 820 LIB_OBJS += trace.o
 821 LIB_OBJS += transport.o
 822 LIB_OBJS += transport-helper.o
 823 LIB_OBJS += tree-diff.o
 824 LIB_OBJS += tree.o
 825 LIB_OBJS += tree-walk.o
 826 LIB_OBJS += unpack-trees.o
 827 LIB_OBJS += url.o
 828 LIB_OBJS += usage.o
 829 LIB_OBJS += userdiff.o
 830 LIB_OBJS += utf8.o
 831 LIB_OBJS += varint.o
 832 LIB_OBJS += version.o
 833 LIB_OBJS += walker.o
 834 LIB_OBJS += wrapper.o
 835 LIB_OBJS += write_or_die.o
 836 LIB_OBJS += ws.o
 837 LIB_OBJS += wt-status.o
 838 LIB_OBJS += xdiff-interface.o
 839 LIB_OBJS += zlib.o
 840
 841 BUILTIN_OBJS += builtin/add.o
 842 BUILTIN_OBJS += builtin/annotate.o
 843 BUILTIN_OBJS += builtin/apply.o
 844 BUILTIN_OBJS += builtin/archive.o
 845 BUILTIN_OBJS += builtin/bisect--helper.o
 846 BUILTIN_OBJS += builtin/blame.o
 847 BUILTIN_OBJS += builtin/branch.o
 848 BUILTIN_OBJS += builtin/bundle.o
 849 BUILTIN_OBJS += builtin/cat-file.o
 850 BUILTIN_OBJS += builtin/check-attr.o
 851 BUILTIN_OBJS += builtin/check-ref-format.o
 852 BUILTIN_OBJS += builtin/checkout-index.o
 853 BUILTIN_OBJS += builtin/checkout.o
 854 BUILTIN_OBJS += builtin/clean.o
 855 BUILTIN_OBJS += builtin/clone.o
 856 BUILTIN_OBJS += builtin/column.o
 857 BUILTIN_OBJS += builtin/commit-tree.o
 858 BUILTIN_OBJS += builtin/commit.o
 859 BUILTIN_OBJS += builtin/config.o
 860 BUILTIN_OBJS += builtin/count-objects.o
 861 BUILTIN_OBJS += builtin/credential.o
 862 BUILTIN_OBJS += builtin/describe.o
 863 BUILTIN_OBJS += builtin/diff-files.o
 864 BUILTIN_OBJS += builtin/diff-index.o
 865 BUILTIN_OBJS += builtin/diff-tree.o
 866 BUILTIN_OBJS += builtin/diff.o
 867 BUILTIN_OBJS += builtin/fast-export.o
 868 BUILTIN_OBJS += builtin/fetch-pack.o
 869 BUILTIN_OBJS += builtin/fetch.o
 870 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 871 BUILTIN_OBJS += builtin/for-each-ref.o
 872 BUILTIN_OBJS += builtin/fsck.o
 873 BUILTIN_OBJS += builtin/gc.o
 874 BUILTIN_OBJS += builtin/grep.o
 875 BUILTIN_OBJS += builtin/hash-object.o
 876 BUILTIN_OBJS += builtin/help.o
 877 BUILTIN_OBJS += builtin/index-pack.o
 878 BUILTIN_OBJS += builtin/init-db.o
 879 BUILTIN_OBJS += builtin/log.o
 880 BUILTIN_OBJS += builtin/ls-files.o
 881 BUILTIN_OBJS += builtin/ls-remote.o
 882 BUILTIN_OBJS += builtin/ls-tree.o
 883 BUILTIN_OBJS += builtin/mailinfo.o
 884 BUILTIN_OBJS += builtin/mailsplit.o
 885 BUILTIN_OBJS += builtin/merge.o
 886 BUILTIN_OBJS += builtin/merge-base.o
 887 BUILTIN_OBJS += builtin/merge-file.o
 888 BUILTIN_OBJS += builtin/merge-index.o
 889 BUILTIN_OBJS += builtin/merge-ours.o
 890 BUILTIN_OBJS += builtin/merge-recursive.o
 891 BUILTIN_OBJS += builtin/merge-tree.o
 892 BUILTIN_OBJS += builtin/mktag.o
 893 BUILTIN_OBJS += builtin/mktree.o
 894 BUILTIN_OBJS += builtin/mv.o
 895 BUILTIN_OBJS += builtin/name-rev.o
 896 BUILTIN_OBJS += builtin/notes.o
 897 BUILTIN_OBJS += builtin/pack-objects.o
 898 BUILTIN_OBJS += builtin/pack-redundant.o
 899 BUILTIN_OBJS += builtin/pack-refs.o
 900 BUILTIN_OBJS += builtin/patch-id.o
 901 BUILTIN_OBJS += builtin/prune-packed.o
 902 BUILTIN_OBJS += builtin/prune.o
 903 BUILTIN_OBJS += builtin/push.o
 904 BUILTIN_OBJS += builtin/read-tree.o
 905 BUILTIN_OBJS += builtin/receive-pack.o
 906 BUILTIN_OBJS += builtin/reflog.o
 907 BUILTIN_OBJS += builtin/remote.o
 908 BUILTIN_OBJS += builtin/remote-ext.o
 909 BUILTIN_OBJS += builtin/remote-fd.o
 910 BUILTIN_OBJS += builtin/replace.o
 911 BUILTIN_OBJS += builtin/rerere.o
 912 BUILTIN_OBJS += builtin/reset.o
 913 BUILTIN_OBJS += builtin/rev-list.o
 914 BUILTIN_OBJS += builtin/rev-parse.o
 915 BUILTIN_OBJS += builtin/revert.o
 916 BUILTIN_OBJS += builtin/rm.o
 917 BUILTIN_OBJS += builtin/send-pack.o
 918 BUILTIN_OBJS += builtin/shortlog.o
 919 BUILTIN_OBJS += builtin/show-branch.o
 920 BUILTIN_OBJS += builtin/show-ref.o
 921 BUILTIN_OBJS += builtin/stripspace.o
 922 BUILTIN_OBJS += builtin/symbolic-ref.o
 923 BUILTIN_OBJS += builtin/tag.o
 924 BUILTIN_OBJS += builtin/tar-tree.o
 925 BUILTIN_OBJS += builtin/unpack-file.o
 926 BUILTIN_OBJS += builtin/unpack-objects.o
 927 BUILTIN_OBJS += builtin/update-index.o
 928 BUILTIN_OBJS += builtin/update-ref.o
 929 BUILTIN_OBJS += builtin/update-server-info.o
 930 BUILTIN_OBJS += builtin/upload-archive.o
 931 BUILTIN_OBJS += builtin/var.o
 932 BUILTIN_OBJS += builtin/verify-pack.o
 933 BUILTIN_OBJS += builtin/verify-tag.o
 934 BUILTIN_OBJS += builtin/write-tree.o
 935
 936 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 937 EXTLIBS =
 938
 939 GIT_USER_AGENT = git/$(GIT_VERSION)
 940
 941 #
 942 # Platform specific tweaks
 943 #
 944
 945 # We choose to avoid "if .. else if .. else .. endif endif"
 946 # because maintaining the nesting to match is a pain.  If
 947 # we had "elif" things would have been much nicer...
 948
 949 ifeq ($(uname_M),x86_64)
 950         XDL_FAST_HASH = YesPlease
 951 endif
 952 ifeq ($(uname_S),OSF1)
 953         # Need this for u_short definitions et al
 954         BASIC_CFLAGS += -D_OSF_SOURCE
 955         SOCKLEN_T = int
 956         NO_STRTOULL = YesPlease
 957         NO_NSEC = YesPlease
 958 endif
 959 ifeq ($(uname_S),Linux)
 960         NO_STRLCPY = YesPlease
 961         NO_MKSTEMPS = YesPlease
 962         HAVE_PATHS_H = YesPlease
 963         LIBC_CONTAINS_LIBINTL = YesPlease
 964         HAVE_DEV_TTY = YesPlease
 965 endif
 966 ifeq ($(uname_S),GNU/kFreeBSD)
 967         NO_STRLCPY = YesPlease
 968         NO_MKSTEMPS = YesPlease
 969         HAVE_PATHS_H = YesPlease
 970         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 971         LIBC_CONTAINS_LIBINTL = YesPlease
 972 endif
 973 ifeq ($(uname_S),UnixWare)
 974         CC = cc
 975         NEEDS_SOCKET = YesPlease
 976         NEEDS_NSL = YesPlease
 977         NEEDS_SSL_WITH_CRYPTO = YesPlease
 978         NEEDS_LIBICONV = YesPlease
 979         SHELL_PATH = /usr/local/bin/bash
 980         NO_IPV6 = YesPlease
 981         NO_HSTRERROR = YesPlease
 982         NO_MKSTEMPS = YesPlease
 983         BASIC_CFLAGS += -Kthread
 984         BASIC_CFLAGS += -I/usr/local/include
 985         BASIC_LDFLAGS += -L/usr/local/lib
 986         INSTALL = ginstall
 987         TAR = gtar
 988         NO_STRCASESTR = YesPlease
 989         NO_MEMMEM = YesPlease
 990 endif
 991 ifeq ($(uname_S),SCO_SV)
 992         ifeq ($(uname_R),3.2)
 993                 CFLAGS = -O2
 994         endif
 995         ifeq ($(uname_R),5)
 996                 CC = cc
 997                 BASIC_CFLAGS += -Kthread
 998         endif
 999         NEEDS_SOCKET = YesPlease
1000         NEEDS_NSL = YesPlease
1001         NEEDS_SSL_WITH_CRYPTO = YesPlease
1002         NEEDS_LIBICONV = YesPlease
1003         SHELL_PATH = /usr/bin/bash
1004         NO_IPV6 = YesPlease
1005         NO_HSTRERROR = YesPlease
1006         NO_MKSTEMPS = YesPlease
1007         BASIC_CFLAGS += -I/usr/local/include
1008         BASIC_LDFLAGS += -L/usr/local/lib
1009         NO_STRCASESTR = YesPlease
1010         NO_MEMMEM = YesPlease
1011         INSTALL = ginstall
1012         TAR = gtar
1013 endif
1014 ifeq ($(uname_S),Darwin)
1015         NEEDS_CRYPTO_WITH_SSL = YesPlease
1016         NEEDS_SSL_WITH_CRYPTO = YesPlease
1017         NEEDS_LIBICONV = YesPlease
1018         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
1019                 OLD_ICONV = UnfortunatelyYes
1020         endif
1021         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
1022                 NO_STRLCPY = YesPlease
1023         endif
1024         NO_MEMMEM = YesPlease
1025         USE_ST_TIMESPEC = YesPlease
1026         HAVE_DEV_TTY = YesPlease
1027         COMPAT_OBJS += compat/precompose_utf8.o
1028         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
1029 endif
1030 ifeq ($(uname_S),SunOS)
1031         NEEDS_SOCKET = YesPlease
1032         NEEDS_NSL = YesPlease
1033         SHELL_PATH = /bin/bash
1034         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1035         NO_STRCASESTR = YesPlease
1036         NO_MEMMEM = YesPlease
1037         NO_MKDTEMP = YesPlease
1038         NO_MKSTEMPS = YesPlease
1039         NO_REGEX = YesPlease
1040         NO_FNMATCH_CASEFOLD = YesPlease
1041         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1042         HAVE_DEV_TTY = YesPlease
1043         ifeq ($(uname_R),5.6)
1044                 SOCKLEN_T = int
1045                 NO_HSTRERROR = YesPlease
1046                 NO_IPV6 = YesPlease
1047                 NO_SOCKADDR_STORAGE = YesPlease
1048                 NO_UNSETENV = YesPlease
1049                 NO_SETENV = YesPlease
1050                 NO_STRLCPY = YesPlease
1051                 NO_STRTOUMAX = YesPlease
1052                 GIT_TEST_CMP = cmp
1053         endif
1054         ifeq ($(uname_R),5.7)
1055                 NEEDS_RESOLV = YesPlease
1056                 NO_IPV6 = YesPlease
1057                 NO_SOCKADDR_STORAGE = YesPlease
1058                 NO_UNSETENV = YesPlease
1059                 NO_SETENV = YesPlease
1060                 NO_STRLCPY = YesPlease
1061                 NO_STRTOUMAX = YesPlease
1062                 GIT_TEST_CMP = cmp
1063         endif
1064         ifeq ($(uname_R),5.8)
1065                 NO_UNSETENV = YesPlease
1066                 NO_SETENV = YesPlease
1067                 NO_STRTOUMAX = YesPlease
1068                 GIT_TEST_CMP = cmp
1069         endif
1070         ifeq ($(uname_R),5.9)
1071                 NO_UNSETENV = YesPlease
1072                 NO_SETENV = YesPlease
1073                 NO_STRTOUMAX = YesPlease
1074                 GIT_TEST_CMP = cmp
1075         endif
1076         INSTALL = /usr/ucb/install
1077         TAR = gtar
1078         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1079 endif
1080 ifeq ($(uname_O),Cygwin)
1081         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1082                 NO_D_TYPE_IN_DIRENT = YesPlease
1083                 NO_D_INO_IN_DIRENT = YesPlease
1084                 NO_STRCASESTR = YesPlease
1085                 NO_MEMMEM = YesPlease
1086                 NO_MKSTEMPS = YesPlease
1087                 NO_SYMLINK_HEAD = YesPlease
1088                 NO_IPV6 = YesPlease
1089                 OLD_ICONV = UnfortunatelyYes
1090                 CYGWIN_V15_WIN32API = YesPlease
1091         endif
1092         NO_THREAD_SAFE_PREAD = YesPlease
1093         NEEDS_LIBICONV = YesPlease
1094         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1095         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1096         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1097         # There are conflicting reports about this.
1098         # On some boxes NO_MMAP is needed, and not so elsewhere.
1099         # Try commenting this out if you suspect MMAP is more efficient
1100         NO_MMAP = YesPlease
1101         X = .exe
1102         COMPAT_OBJS += compat/cygwin.o
1103         UNRELIABLE_FSTAT = UnfortunatelyYes
1104         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1105 endif
1106 ifeq ($(uname_S),FreeBSD)
1107         NEEDS_LIBICONV = YesPlease
1108         OLD_ICONV = YesPlease
1109         NO_MEMMEM = YesPlease
1110         BASIC_CFLAGS += -I/usr/local/include
1111         BASIC_LDFLAGS += -L/usr/local/lib
1112         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1113         USE_ST_TIMESPEC = YesPlease
1114         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1115                 PTHREAD_LIBS = -pthread
1116                 NO_UINTMAX_T = YesPlease
1117                 NO_STRTOUMAX = YesPlease
1118         endif
1119         PYTHON_PATH = /usr/local/bin/python
1120         HAVE_PATHS_H = YesPlease
1121 endif
1122 ifeq ($(uname_S),OpenBSD)
1123         NO_STRCASESTR = YesPlease
1124         NO_MEMMEM = YesPlease
1125         USE_ST_TIMESPEC = YesPlease
1126         NEEDS_LIBICONV = YesPlease
1127         BASIC_CFLAGS += -I/usr/local/include
1128         BASIC_LDFLAGS += -L/usr/local/lib
1129         HAVE_PATHS_H = YesPlease
1130 endif
1131 ifeq ($(uname_S),NetBSD)
1132         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1133                 NEEDS_LIBICONV = YesPlease
1134         endif
1135         BASIC_CFLAGS += -I/usr/pkg/include
1136         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1137         USE_ST_TIMESPEC = YesPlease
1138         NO_MKSTEMPS = YesPlease
1139         HAVE_PATHS_H = YesPlease
1140 endif
1141 ifeq ($(uname_S),AIX)
1142         DEFAULT_PAGER = more
1143         NO_STRCASESTR = YesPlease
1144         NO_MEMMEM = YesPlease
1145         NO_MKDTEMP = YesPlease
1146         NO_MKSTEMPS = YesPlease
1147         NO_STRLCPY = YesPlease
1148         NO_NSEC = YesPlease
1149         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1150         INTERNAL_QSORT = UnfortunatelyYes
1151         NEEDS_LIBICONV = YesPlease
1152         BASIC_CFLAGS += -D_LARGE_FILES
1153         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1154                 NO_PTHREADS = YesPlease
1155         else
1156                 PTHREAD_LIBS = -lpthread
1157         endif
1158         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1159                 INLINE = ''
1160         endif
1161         GIT_TEST_CMP = cmp
1162 endif
1163 ifeq ($(uname_S),GNU)
1164         # GNU/Hurd
1165         NO_STRLCPY = YesPlease
1166         NO_MKSTEMPS = YesPlease
1167         HAVE_PATHS_H = YesPlease
1168         LIBC_CONTAINS_LIBINTL = YesPlease
1169 endif
1170 ifeq ($(uname_S),IRIX)
1171         NO_SETENV = YesPlease
1172         NO_UNSETENV = YesPlease
1173         NO_STRCASESTR = YesPlease
1174         NO_MEMMEM = YesPlease
1175         NO_MKSTEMPS = YesPlease
1176         NO_MKDTEMP = YesPlease
1177         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1178         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1179         # git dies with a segmentation fault when trying to access the first
1180         # entry of a reflog.  The conservative choice is made to always set
1181         # NO_MMAP.  If you suspect that your compiler is not affected by this
1182         # issue, comment out the NO_MMAP statement.
1183         NO_MMAP = YesPlease
1184         NO_REGEX = YesPlease
1185         NO_FNMATCH_CASEFOLD = YesPlease
1186         SNPRINTF_RETURNS_BOGUS = YesPlease
1187         SHELL_PATH = /usr/gnu/bin/bash
1188         NEEDS_LIBGEN = YesPlease
1189 endif
1190 ifeq ($(uname_S),IRIX64)
1191         NO_SETENV = YesPlease
1192         NO_UNSETENV = YesPlease
1193         NO_STRCASESTR = YesPlease
1194         NO_MEMMEM = YesPlease
1195         NO_MKSTEMPS = YesPlease
1196         NO_MKDTEMP = YesPlease
1197         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1198         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1199         # git dies with a segmentation fault when trying to access the first
1200         # entry of a reflog.  The conservative choice is made to always set
1201         # NO_MMAP.  If you suspect that your compiler is not affected by this
1202         # issue, comment out the NO_MMAP statement.
1203         NO_MMAP = YesPlease
1204         NO_REGEX = YesPlease
1205         NO_FNMATCH_CASEFOLD = YesPlease
1206         SNPRINTF_RETURNS_BOGUS = YesPlease
1207         SHELL_PATH = /usr/gnu/bin/bash
1208         NEEDS_LIBGEN = YesPlease
1209 endif
1210 ifeq ($(uname_S),HP-UX)
1211         INLINE = __inline
1212         NO_IPV6 = YesPlease
1213         NO_SETENV = YesPlease
1214         NO_STRCASESTR = YesPlease
1215         NO_MEMMEM = YesPlease
1216         NO_MKSTEMPS = YesPlease
1217         NO_STRLCPY = YesPlease
1218         NO_MKDTEMP = YesPlease
1219         NO_UNSETENV = YesPlease
1220         NO_HSTRERROR = YesPlease
1221         NO_SYS_SELECT_H = YesPlease
1222         NO_FNMATCH_CASEFOLD = YesPlease
1223         SNPRINTF_RETURNS_BOGUS = YesPlease
1224         NO_NSEC = YesPlease
1225         ifeq ($(uname_R),B.11.00)
1226                 NO_INET_NTOP = YesPlease
1227                 NO_INET_PTON = YesPlease
1228         endif
1229         ifeq ($(uname_R),B.10.20)
1230                 # Override HP-UX 11.x setting:
1231                 INLINE =
1232                 SOCKLEN_T = size_t
1233                 NO_PREAD = YesPlease
1234                 NO_INET_NTOP = YesPlease
1235                 NO_INET_PTON = YesPlease
1236         endif
1237         GIT_TEST_CMP = cmp
1238 endif
1239 ifeq ($(uname_S),Windows)
1240         GIT_VERSION := $(GIT_VERSION).MSVC
1241         pathsep = ;
1242         NO_PREAD = YesPlease
1243         NEEDS_CRYPTO_WITH_SSL = YesPlease
1244         NO_LIBGEN_H = YesPlease
1245         NO_POLL = YesPlease
1246         NO_SYMLINK_HEAD = YesPlease
1247         NO_IPV6 = YesPlease
1248         NO_UNIX_SOCKETS = YesPlease
1249         NO_SETENV = YesPlease
1250         NO_UNSETENV = YesPlease
1251         NO_STRCASESTR = YesPlease
1252         NO_STRLCPY = YesPlease
1253         NO_STRTOK_R = YesPlease
1254         NO_FNMATCH = YesPlease
1255         NO_MEMMEM = YesPlease
1256         # NEEDS_LIBICONV = YesPlease
1257         NO_ICONV = YesPlease
1258         NO_STRTOUMAX = YesPlease
1259         NO_STRTOULL = YesPlease
1260         NO_MKDTEMP = YesPlease
1261         NO_MKSTEMPS = YesPlease
1262         SNPRINTF_RETURNS_BOGUS = YesPlease
1263         NO_SVN_TESTS = YesPlease
1264         NO_PERL_MAKEMAKER = YesPlease
1265         RUNTIME_PREFIX = YesPlease
1266         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1267         NO_NSEC = YesPlease
1268         USE_WIN32_MMAP = YesPlease
1269         # USE_NED_ALLOCATOR = YesPlease
1270         UNRELIABLE_FSTAT = UnfortunatelyYes
1271         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1272         NO_REGEX = YesPlease
1273         NO_CURL = YesPlease
1274         NO_PYTHON = YesPlease
1275         BLK_SHA1 = YesPlease
1276         NO_POSIX_GOODIES = UnfortunatelyYes
1277         NATIVE_CRLF = YesPlease
1278         DEFAULT_HELP_FORMAT = html
1279
1280         CC = compat/vcbuild/scripts/clink.pl
1281         AR = compat/vcbuild/scripts/lib.pl
1282         CFLAGS =
1283         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
1284         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1285                 compat/win32/pthread.o compat/win32/syslog.o \
1286                 compat/win32/dirent.o
1287         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1288         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1289         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1290         PTHREAD_LIBS =
1291         lib =
1292 ifndef DEBUG
1293         BASIC_CFLAGS += -GL -Os -MT
1294         BASIC_LDFLAGS += -LTCG
1295         AR += -LTCG
1296 else
1297         BASIC_CFLAGS += -Zi -MTd
1298 endif
1299         X = .exe
1300 endif
1301 ifeq ($(uname_S),Interix)
1302         NO_INITGROUPS = YesPlease
1303         NO_IPV6 = YesPlease
1304         NO_MEMMEM = YesPlease
1305         NO_MKDTEMP = YesPlease
1306         NO_STRTOUMAX = YesPlease
1307         NO_NSEC = YesPlease
1308         NO_MKSTEMPS = YesPlease
1309         ifeq ($(uname_R),3.5)
1310                 NO_INET_NTOP = YesPlease
1311                 NO_INET_PTON = YesPlease
1312                 NO_SOCKADDR_STORAGE = YesPlease
1313                 NO_FNMATCH_CASEFOLD = YesPlease
1314         endif
1315         ifeq ($(uname_R),5.2)
1316                 NO_INET_NTOP = YesPlease
1317                 NO_INET_PTON = YesPlease
1318                 NO_SOCKADDR_STORAGE = YesPlease
1319                 NO_FNMATCH_CASEFOLD = YesPlease
1320         endif
1321 endif
1322 ifeq ($(uname_S),Minix)
1323         NO_IPV6 = YesPlease
1324         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1325         NO_NSEC = YesPlease
1326         NEEDS_LIBGEN =
1327         NEEDS_CRYPTO_WITH_SSL = YesPlease
1328         NEEDS_IDN_WITH_CURL = YesPlease
1329         NEEDS_SSL_WITH_CURL = YesPlease
1330         NEEDS_RESOLV =
1331         NO_HSTRERROR = YesPlease
1332         NO_MMAP = YesPlease
1333         NO_CURL =
1334         NO_EXPAT =
1335 endif
1336 ifeq ($(uname_S),NONSTOP_KERNEL)
1337         # Needs some C99 features, "inline" is just one of them.
1338         # INLINE='' would just replace one set of warnings with another and
1339         # still not compile in c89 mode, due to non-const array initializations.
1340         CC = cc -c99
1341         # Disable all optimization, seems to result in bad code, with -O or -O2
1342         # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
1343         # abends on "git push". Needs more investigation.
1344         CFLAGS = -g -O0
1345         # We'd want it to be here.
1346         prefix = /usr/local
1347         # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
1348         PERL_PATH = ${prefix}/bin/perl
1349         PYTHON_PATH = ${prefix}/bin/python
1350
1351         # As detected by './configure'.
1352         # Missdetected, hence commented out, see below.
1353         #NO_CURL = YesPlease
1354         # Added manually, see above.
1355         NEEDS_SSL_WITH_CURL = YesPlease
1356         HAVE_LIBCHARSET_H = YesPlease
1357         NEEDS_LIBICONV = YesPlease
1358         NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
1359         NO_SYS_SELECT_H = UnfortunatelyYes
1360         NO_D_TYPE_IN_DIRENT = YesPlease
1361         NO_HSTRERROR = YesPlease
1362         NO_STRCASESTR = YesPlease
1363         NO_FNMATCH_CASEFOLD = YesPlease
1364         NO_MEMMEM = YesPlease
1365         NO_STRLCPY = YesPlease
1366         NO_SETENV = YesPlease
1367         NO_UNSETENV = YesPlease
1368         NO_MKDTEMP = YesPlease
1369         NO_MKSTEMPS = YesPlease
1370         # Currently libiconv-1.9.1.
1371         OLD_ICONV = UnfortunatelyYes
1372         NO_REGEX = YesPlease
1373         NO_PTHREADS = UnfortunatelyYes
1374
1375         # Not detected (nor checked for) by './configure'.
1376         # We don't have SA_RESTART on NonStop, unfortunalety.
1377         COMPAT_CFLAGS += -DSA_RESTART=0
1378         # Apparently needed in compat/fnmatch/fnmatch.c.
1379         COMPAT_CFLAGS += -DHAVE_STRING_H=1
1380         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1381         NO_NSEC = YesPlease
1382         NO_PREAD = YesPlease
1383         NO_MMAP = YesPlease
1384         NO_POLL = YesPlease
1385         NO_INTPTR_T = UnfortunatelyYes
1386         # Bug report 10-120822-4477 submitted to HP NonStop development.
1387         MKDIR_WO_TRAILING_SLASH = YesPlease
1388         # RFE 10-120912-4693 submitted to HP NonStop development.
1389         NO_SETITIMER = UnfortunatelyYes
1390         SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
1391         SHELL_PATH = /usr/local/bin/bash
1392         # as of H06.25/J06.14, we might better use this
1393         #SHELL_PATH = /usr/coreutils/bin/bash
1394 endif
1395 ifneq (,$(findstring MINGW,$(uname_S)))
1396         pathsep = ;
1397         NO_PREAD = YesPlease
1398         NEEDS_CRYPTO_WITH_SSL = YesPlease
1399         NO_LIBGEN_H = YesPlease
1400         NO_POLL = YesPlease
1401         NO_SYMLINK_HEAD = YesPlease
1402         NO_UNIX_SOCKETS = YesPlease
1403         NO_SETENV = YesPlease
1404         NO_UNSETENV = YesPlease
1405         NO_STRCASESTR = YesPlease
1406         NO_STRLCPY = YesPlease
1407         NO_STRTOK_R = YesPlease
1408         NO_FNMATCH = YesPlease
1409         NO_MEMMEM = YesPlease
1410         NEEDS_LIBICONV = YesPlease
1411         OLD_ICONV = YesPlease
1412         NO_STRTOUMAX = YesPlease
1413         NO_MKDTEMP = YesPlease
1414         NO_MKSTEMPS = YesPlease
1415         NO_SVN_TESTS = YesPlease
1416         NO_PERL_MAKEMAKER = YesPlease
1417         RUNTIME_PREFIX = YesPlease
1418         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1419         NO_NSEC = YesPlease
1420         USE_WIN32_MMAP = YesPlease
1421         USE_NED_ALLOCATOR = YesPlease
1422         UNRELIABLE_FSTAT = UnfortunatelyYes
1423         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1424         NO_REGEX = YesPlease
1425         NO_PYTHON = YesPlease
1426         BLK_SHA1 = YesPlease
1427         ETAGS_TARGET = ETAGS
1428         NO_INET_PTON = YesPlease
1429         NO_INET_NTOP = YesPlease
1430         NO_POSIX_GOODIES = UnfortunatelyYes
1431         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1432         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1433         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1434                 compat/win32/pthread.o compat/win32/syslog.o \
1435                 compat/win32/dirent.o
1436         EXTLIBS += -lws2_32
1437         PTHREAD_LIBS =
1438         X = .exe
1439         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1440 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1441         htmldir = doc/git/html/
1442         prefix =
1443         INSTALL = /bin/install
1444         EXTLIBS += /mingw/lib/libz.a
1445         NO_R_TO_GCC_LINKER = YesPlease
1446         INTERNAL_QSORT = YesPlease
1447         HAVE_LIBCHARSET_H = YesPlease
1448 else
1449         NO_CURL = YesPlease
1450 endif
1451 endif
1452
1453 -include config.mak.autogen
1454 -include config.mak
1455
1456 ifndef sysconfdir
1457 ifeq ($(prefix),/usr)
1458 sysconfdir = /etc
1459 else
1460 sysconfdir = etc
1461 endif
1462 endif
1463
1464 ifdef CHECK_HEADER_DEPENDENCIES
1465 COMPUTE_HEADER_DEPENDENCIES = no
1466 USE_COMPUTED_HEADER_DEPENDENCIES =
1467 endif
1468
1469 ifndef COMPUTE_HEADER_DEPENDENCIES
1470 COMPUTE_HEADER_DEPENDENCIES = auto
1471 endif
1472
1473 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1474 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1475         -c -MF /dev/null -MQ /dev/null -MMD -MP \
1476         -x c /dev/null -o /dev/null 2>&1; \
1477         echo $$?)
1478 ifeq ($(dep_check),0)
1479 override COMPUTE_HEADER_DEPENDENCIES = yes
1480 else
1481 override COMPUTE_HEADER_DEPENDENCIES = no
1482 endif
1483 endif
1484
1485 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1486 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1487 else
1488 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1489 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1490 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1491 endif
1492 endif
1493
1494 ifdef SANE_TOOL_PATH
1495 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1496 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1497 PATH := $(SANE_TOOL_PATH):${PATH}
1498 else
1499 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1500 endif
1501
1502 ifneq (,$(INLINE))
1503         BASIC_CFLAGS += -Dinline=$(INLINE)
1504 endif
1505
1506 ifneq (,$(SOCKLEN_T))
1507         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1508 endif
1509
1510 ifeq ($(uname_S),Darwin)
1511         ifndef NO_FINK
1512                 ifeq ($(shell test -d /sw/lib && echo y),y)
1513                         BASIC_CFLAGS += -I/sw/include
1514                         BASIC_LDFLAGS += -L/sw/lib
1515                 endif
1516         endif
1517         ifndef NO_DARWIN_PORTS
1518                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1519                         BASIC_CFLAGS += -I/opt/local/include
1520                         BASIC_LDFLAGS += -L/opt/local/lib
1521                 endif
1522         endif
1523         PTHREAD_LIBS =
1524 endif
1525
1526 ifndef CC_LD_DYNPATH
1527         ifdef NO_R_TO_GCC_LINKER
1528                 # Some gcc does not accept and pass -R to the linker to specify
1529                 # the runtime dynamic library path.
1530                 CC_LD_DYNPATH = -Wl,-rpath,
1531         else
1532                 CC_LD_DYNPATH = -R
1533         endif
1534 endif
1535
1536 ifdef NO_LIBGEN_H
1537         COMPAT_CFLAGS += -DNO_LIBGEN_H
1538         COMPAT_OBJS += compat/basename.o
1539 endif
1540
1541 ifdef USE_LIBPCRE
1542         BASIC_CFLAGS += -DUSE_LIBPCRE
1543         ifdef LIBPCREDIR
1544                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1545                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1546         endif
1547         EXTLIBS += -lpcre
1548 endif
1549
1550 ifdef NO_CURL
1551         BASIC_CFLAGS += -DNO_CURL
1552         REMOTE_CURL_PRIMARY =
1553         REMOTE_CURL_ALIASES =
1554         REMOTE_CURL_NAMES =
1555 else
1556         ifdef CURLDIR
1557                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1558                 BASIC_CFLAGS += -I$(CURLDIR)/include
1559                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1560         else
1561                 CURL_LIBCURL = -lcurl
1562         endif
1563         ifdef NEEDS_SSL_WITH_CURL
1564                 CURL_LIBCURL += -lssl
1565                 ifdef NEEDS_CRYPTO_WITH_SSL
1566                         CURL_LIBCURL += -lcrypto
1567                 endif
1568         endif
1569         ifdef NEEDS_IDN_WITH_CURL
1570                 CURL_LIBCURL += -lidn
1571         endif
1572
1573         REMOTE_CURL_PRIMARY = git-remote-http$X
1574         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1575         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1576         PROGRAM_OBJS += http-fetch.o
1577         PROGRAMS += $(REMOTE_CURL_NAMES)
1578         curl_check := $(shell (echo 070908; curl-config --vernum) 2>/dev/null | sort -r | sed -ne 2p)
1579         ifeq "$(curl_check)" "070908"
1580                 ifndef NO_EXPAT
1581                         PROGRAM_OBJS += http-push.o
1582                 endif
1583         endif
1584         ifndef NO_EXPAT
1585                 ifdef EXPATDIR
1586                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1587                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1588                 else
1589                         EXPAT_LIBEXPAT = -lexpat
1590                 endif
1591         endif
1592 endif
1593
1594 ifdef ZLIB_PATH
1595         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1596         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1597 endif
1598 EXTLIBS += -lz
1599
1600 ifndef NO_OPENSSL
1601         OPENSSL_LIBSSL = -lssl
1602         ifdef OPENSSLDIR
1603                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1604                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1605         else
1606                 OPENSSL_LINK =
1607         endif
1608         ifdef NEEDS_CRYPTO_WITH_SSL
1609                 OPENSSL_LIBSSL += -lcrypto
1610         endif
1611 else
1612         BASIC_CFLAGS += -DNO_OPENSSL
1613         BLK_SHA1 = 1
1614         OPENSSL_LIBSSL =
1615 endif
1616 ifdef NO_OPENSSL
1617         LIB_4_CRYPTO =
1618 else
1619 ifdef NEEDS_SSL_WITH_CRYPTO
1620         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1621 else
1622         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1623 endif
1624 endif
1625 ifdef NEEDS_LIBICONV
1626         ifdef ICONVDIR
1627                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1628                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1629         else
1630                 ICONV_LINK =
1631         endif
1632         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1633                 ICONV_LINK += -lintl
1634         endif
1635         EXTLIBS += $(ICONV_LINK) -liconv
1636 endif
1637 ifdef NEEDS_LIBGEN
1638         EXTLIBS += -lgen
1639 endif
1640 ifndef NO_GETTEXT
1641 ifndef LIBC_CONTAINS_LIBINTL
1642         EXTLIBS += -lintl
1643 endif
1644 endif
1645 ifdef NEEDS_SOCKET
1646         EXTLIBS += -lsocket
1647 endif
1648 ifdef NEEDS_NSL
1649         EXTLIBS += -lnsl
1650 endif
1651 ifdef NEEDS_RESOLV
1652         EXTLIBS += -lresolv
1653 endif
1654 ifdef NO_D_TYPE_IN_DIRENT
1655         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1656 endif
1657 ifdef NO_D_INO_IN_DIRENT
1658         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1659 endif
1660 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1661         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1662 endif
1663 ifdef USE_NSEC
1664         BASIC_CFLAGS += -DUSE_NSEC
1665 endif
1666 ifdef USE_ST_TIMESPEC
1667         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1668 endif
1669 ifdef NO_NORETURN
1670         BASIC_CFLAGS += -DNO_NORETURN
1671 endif
1672 ifdef NO_NSEC
1673         BASIC_CFLAGS += -DNO_NSEC
1674 endif
1675 ifdef SNPRINTF_RETURNS_BOGUS
1676         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1677         COMPAT_OBJS += compat/snprintf.o
1678 endif
1679 ifdef FREAD_READS_DIRECTORIES
1680         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1681         COMPAT_OBJS += compat/fopen.o
1682 endif
1683 ifdef NO_SYMLINK_HEAD
1684         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1685 endif
1686 ifdef GETTEXT_POISON
1687         BASIC_CFLAGS += -DGETTEXT_POISON
1688 endif
1689 ifdef NO_GETTEXT
1690         BASIC_CFLAGS += -DNO_GETTEXT
1691         USE_GETTEXT_SCHEME ?= fallthrough
1692 endif
1693 ifdef NO_POLL
1694         NO_SYS_POLL_H = YesPlease
1695         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1696         COMPAT_OBJS += compat/poll/poll.o
1697 endif
1698 ifdef NO_STRCASESTR
1699         COMPAT_CFLAGS += -DNO_STRCASESTR
1700         COMPAT_OBJS += compat/strcasestr.o
1701 endif
1702 ifdef NO_STRLCPY
1703         COMPAT_CFLAGS += -DNO_STRLCPY
1704         COMPAT_OBJS += compat/strlcpy.o
1705 endif
1706 ifdef NO_STRTOUMAX
1707         COMPAT_CFLAGS += -DNO_STRTOUMAX
1708         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1709 endif
1710 ifdef NO_STRTOULL
1711         COMPAT_CFLAGS += -DNO_STRTOULL
1712 endif
1713 ifdef NO_STRTOK_R
1714         COMPAT_CFLAGS += -DNO_STRTOK_R
1715         COMPAT_OBJS += compat/strtok_r.o
1716 endif
1717 ifdef NO_FNMATCH
1718         COMPAT_CFLAGS += -Icompat/fnmatch
1719         COMPAT_CFLAGS += -DNO_FNMATCH
1720         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1721 else
1722 ifdef NO_FNMATCH_CASEFOLD
1723         COMPAT_CFLAGS += -Icompat/fnmatch
1724         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1725         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1726 endif
1727 endif
1728 ifdef NO_SETENV
1729         COMPAT_CFLAGS += -DNO_SETENV
1730         COMPAT_OBJS += compat/setenv.o
1731 endif
1732 ifdef NO_MKDTEMP
1733         COMPAT_CFLAGS += -DNO_MKDTEMP
1734         COMPAT_OBJS += compat/mkdtemp.o
1735 endif
1736 ifdef MKDIR_WO_TRAILING_SLASH
1737         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1738         COMPAT_OBJS += compat/mkdir.o
1739 endif
1740 ifdef NO_MKSTEMPS
1741         COMPAT_CFLAGS += -DNO_MKSTEMPS
1742 endif
1743 ifdef NO_UNSETENV
1744         COMPAT_CFLAGS += -DNO_UNSETENV
1745         COMPAT_OBJS += compat/unsetenv.o
1746 endif
1747 ifdef NO_SYS_SELECT_H
1748         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1749 endif
1750 ifdef NO_SYS_POLL_H
1751         BASIC_CFLAGS += -DNO_SYS_POLL_H
1752 endif
1753 ifdef NO_INTTYPES_H
1754         BASIC_CFLAGS += -DNO_INTTYPES_H
1755 endif
1756 ifdef NO_INITGROUPS
1757         BASIC_CFLAGS += -DNO_INITGROUPS
1758 endif
1759 ifdef NO_MMAP
1760         COMPAT_CFLAGS += -DNO_MMAP
1761         COMPAT_OBJS += compat/mmap.o
1762 else
1763         ifdef USE_WIN32_MMAP
1764                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1765                 COMPAT_OBJS += compat/win32mmap.o
1766         endif
1767 endif
1768 ifdef OBJECT_CREATION_USES_RENAMES
1769         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1770 endif
1771 ifdef NO_STRUCT_ITIMERVAL
1772         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1773         NO_SETITIMER = YesPlease
1774 endif
1775 ifdef NO_SETITIMER
1776         COMPAT_CFLAGS += -DNO_SETITIMER
1777 endif
1778 ifdef NO_PREAD
1779         COMPAT_CFLAGS += -DNO_PREAD
1780         COMPAT_OBJS += compat/pread.o
1781         NO_THREAD_SAFE_PREAD = YesPlease
1782 endif
1783 ifdef NO_THREAD_SAFE_PREAD
1784         BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1785 endif
1786 ifdef NO_FAST_WORKING_DIRECTORY
1787         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1788 endif
1789 ifdef NO_TRUSTABLE_FILEMODE
1790         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1791 endif
1792 ifdef NO_IPV6
1793         BASIC_CFLAGS += -DNO_IPV6
1794 endif
1795 ifdef NO_INTPTR_T
1796         COMPAT_CFLAGS += -DNO_INTPTR_T
1797 endif
1798 ifdef NO_UINTMAX_T
1799         BASIC_CFLAGS += -Duintmax_t=uint32_t
1800 endif
1801 ifdef NO_SOCKADDR_STORAGE
1802 ifdef NO_IPV6
1803         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1804 else
1805         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1806 endif
1807 endif
1808 ifdef NO_INET_NTOP
1809         LIB_OBJS += compat/inet_ntop.o
1810         BASIC_CFLAGS += -DNO_INET_NTOP
1811 endif
1812 ifdef NO_INET_PTON
1813         LIB_OBJS += compat/inet_pton.o
1814         BASIC_CFLAGS += -DNO_INET_PTON
1815 endif
1816 ifndef NO_UNIX_SOCKETS
1817         LIB_OBJS += unix-socket.o
1818         LIB_H += unix-socket.h
1819         PROGRAM_OBJS += credential-cache.o
1820         PROGRAM_OBJS += credential-cache--daemon.o
1821 endif
1822
1823 ifdef NO_ICONV
1824         BASIC_CFLAGS += -DNO_ICONV
1825 endif
1826
1827 ifdef OLD_ICONV
1828         BASIC_CFLAGS += -DOLD_ICONV
1829 endif
1830
1831 ifdef NO_DEFLATE_BOUND
1832         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1833 endif
1834
1835 ifdef NO_POSIX_GOODIES
1836         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1837 endif
1838
1839 ifdef BLK_SHA1
1840         SHA1_HEADER = "block-sha1/sha1.h"
1841         LIB_OBJS += block-sha1/sha1.o
1842         LIB_H += block-sha1/sha1.h
1843 else
1844 ifdef PPC_SHA1
1845         SHA1_HEADER = "ppc/sha1.h"
1846         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1847         LIB_H += ppc/sha1.h
1848 else
1849         SHA1_HEADER = <openssl/sha.h>
1850         EXTLIBS += $(LIB_4_CRYPTO)
1851 endif
1852 endif
1853 ifdef NO_PERL_MAKEMAKER
1854         export NO_PERL_MAKEMAKER
1855 endif
1856 ifdef NO_HSTRERROR
1857         COMPAT_CFLAGS += -DNO_HSTRERROR
1858         COMPAT_OBJS += compat/hstrerror.o
1859 endif
1860 ifdef NO_MEMMEM
1861         COMPAT_CFLAGS += -DNO_MEMMEM
1862         COMPAT_OBJS += compat/memmem.o
1863 endif
1864 ifdef INTERNAL_QSORT
1865         COMPAT_CFLAGS += -DINTERNAL_QSORT
1866         COMPAT_OBJS += compat/qsort.o
1867 endif
1868 ifdef RUNTIME_PREFIX
1869         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1870 endif
1871
1872 ifdef NO_PTHREADS
1873         BASIC_CFLAGS += -DNO_PTHREADS
1874 else
1875         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1876         EXTLIBS += $(PTHREAD_LIBS)
1877         LIB_OBJS += thread-utils.o
1878 endif
1879
1880 ifdef HAVE_PATHS_H
1881         BASIC_CFLAGS += -DHAVE_PATHS_H
1882 endif
1883
1884 ifdef HAVE_LIBCHARSET_H
1885         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1886         EXTLIBS += $(CHARSET_LIB)
1887 endif
1888
1889 ifdef HAVE_DEV_TTY
1890         BASIC_CFLAGS += -DHAVE_DEV_TTY
1891 endif
1892
1893 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1894         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1895 endif
1896 ifdef UNRELIABLE_FSTAT
1897         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1898 endif
1899 ifdef NO_REGEX
1900         COMPAT_CFLAGS += -Icompat/regex
1901         COMPAT_OBJS += compat/regex/regex.o
1902 endif
1903 ifdef CYGWIN_V15_WIN32API
1904         COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API
1905 endif
1906
1907 ifdef USE_NED_ALLOCATOR
1908        COMPAT_CFLAGS += -Icompat/nedmalloc
1909        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1910 endif
1911
1912 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1913         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1914 endif
1915
1916 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1917         MSGFMT += --check --statistics
1918 endif
1919
1920 ifneq (,$(XDL_FAST_HASH))
1921         BASIC_CFLAGS += -DXDL_FAST_HASH
1922 endif
1923
1924 ifeq ($(TCLTK_PATH),)
1925 NO_TCLTK = NoThanks
1926 endif
1927
1928 ifeq ($(PERL_PATH),)
1929 NO_PERL = NoThanks
1930 endif
1931
1932 ifeq ($(PYTHON_PATH),)
1933 NO_PYTHON = NoThanks
1934 endif
1935
1936 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1937 QUIET_SUBDIR1  =
1938
1939 ifneq ($(findstring $(MAKEFLAGS),w),w)
1940 PRINT_DIR = --no-print-directory
1941 else # "make -w"
1942 NO_SUBDIR = :
1943 endif
1944
1945 ifneq ($(findstring $(MAKEFLAGS),s),s)
1946 ifndef V
1947         QUIET_CC       = @echo '   ' CC $@;
1948         QUIET_AR       = @echo '   ' AR $@;
1949         QUIET_LINK     = @echo '   ' LINK $@;
1950         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1951         QUIET_GEN      = @echo '   ' GEN $@;
1952         QUIET_LNCP     = @echo '   ' LN/CP $@;
1953         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1954         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1955         QUIET_GCOV     = @echo '   ' GCOV $@;
1956         QUIET_SP       = @echo '   ' SP $<;
1957         QUIET_SUBDIR0  = +@subdir=
1958         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1959                          $(MAKE) $(PRINT_DIR) -C $$subdir
1960         export V
1961         export QUIET_GEN
1962         export QUIET_BUILT_IN
1963 endif
1964 endif
1965
1966 ifdef NO_INSTALL_HARDLINKS
1967         export NO_INSTALL_HARDLINKS
1968 endif
1969
1970 ### profile feedback build
1971 #
1972
1973 # Can adjust this to be a global directory if you want to do extended
1974 # data gathering
1975 PROFILE_DIR := $(CURDIR)
1976
1977 ifeq ("$(PROFILE)","GEN")
1978         CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1979         EXTLIBS += -lgcov
1980         export CCACHE_DISABLE = t
1981         V = 1
1982 else
1983 ifneq ("$(PROFILE)","")
1984         CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1985         export CCACHE_DISABLE = t
1986         V = 1
1987 endif
1988 endif
1989
1990 # Shell quote (do not use $(call) to accommodate ancient setups);
1991
1992 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1993 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1994 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1995
1996 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1997 bindir_SQ = $(subst ','\'',$(bindir))
1998 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1999 mandir_SQ = $(subst ','\'',$(mandir))
2000 infodir_SQ = $(subst ','\'',$(infodir))
2001 localedir_SQ = $(subst ','\'',$(localedir))
2002 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
2003 template_dir_SQ = $(subst ','\'',$(template_dir))
2004 htmldir_SQ = $(subst ','\'',$(htmldir))
2005 prefix_SQ = $(subst ','\'',$(prefix))
2006 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
2007
2008 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
2009 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
2010 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
2011 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
2012 DIFF_SQ = $(subst ','\'',$(DIFF))
2013
2014 LIBS = $(GITLIBS) $(EXTLIBS)
2015
2016 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
2017         $(COMPAT_CFLAGS)
2018 LIB_OBJS += $(COMPAT_OBJS)
2019
2020 # Quote for C
2021
2022 ifdef DEFAULT_EDITOR
2023 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
2024 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
2025
2026 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
2027 endif
2028
2029 ifdef DEFAULT_PAGER
2030 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
2031 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
2032
2033 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
2034 endif
2035
2036 ifdef SHELL_PATH
2037 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
2038 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
2039
2040 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
2041 endif
2042
2043 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
2044 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
2045 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
2046 GIT-USER-AGENT: FORCE
2047         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
2048                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
2049         fi
2050
2051 ifdef DEFAULT_HELP_FORMAT
2052 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
2053 endif
2054
2055 ALL_CFLAGS += $(BASIC_CFLAGS)
2056 ALL_LDFLAGS += $(BASIC_LDFLAGS)
2057
2058 export DIFF TAR INSTALL DESTDIR SHELL_PATH
2059
2060
2061 ### Build rules
2062
2063 SHELL = $(SHELL_PATH)
2064
2065 all:: shell_compatibility_test
2066
2067 ifeq "$(PROFILE)" "BUILD"
2068 ifeq ($(filter all,$(MAKECMDGOALS)),all)
2069 all:: profile-clean
2070         $(MAKE) PROFILE=GEN all
2071         $(MAKE) PROFILE=GEN -j1 test
2072 endif
2073 endif
2074
2075 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
2076 ifneq (,$X)
2077         $(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';)
2078 endif
2079
2080 all::
2081 ifndef NO_TCLTK
2082         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
2083         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
2084 endif
2085 ifndef NO_PERL
2086         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
2087 endif
2088 ifndef NO_PYTHON
2089         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
2090 endif
2091         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
2092
2093 please_set_SHELL_PATH_to_a_more_modern_shell:
2094         @$$(:)
2095
2096 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
2097
2098 strip: $(PROGRAMS) git$X
2099         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
2100
2101 ### Target-specific flags and dependencies
2102
2103 # The generic compilation pattern rule and automatically
2104 # computed header dependencies (falling back to a dependency on
2105 # LIB_H) are enough to describe how most targets should be built,
2106 # but some targets are special enough to need something a little
2107 # different.
2108 #
2109 # - When a source file "foo.c" #includes a generated header file,
2110 #   we need to list that dependency for the "foo.o" target.
2111 #
2112 #   We also list it from other targets that are built from foo.c
2113 #   like "foo.sp" and "foo.s", even though that is easy to forget
2114 #   to do because the generated header is already present around
2115 #   after a regular build attempt.
2116 #
2117 # - Some code depends on configuration kept in makefile
2118 #   variables. The target-specific variable EXTRA_CPPFLAGS can
2119 #   be used to convey that information to the C preprocessor
2120 #   using -D options.
2121 #
2122 #   The "foo.o" target should have a corresponding dependency on
2123 #   a file that changes when the value of the makefile variable
2124 #   changes.  For example, targets making use of the
2125 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
2126 #
2127 #   Technically the ".sp" and ".s" targets do not need this
2128 #   dependency because they are force-built, but they get the
2129 #   same dependency for consistency. This way, you do not have to
2130 #   know how each target is implemented. And it means the
2131 #   dependencies here will not need to change if the force-build
2132 #   details change some day.
2133
2134 git.sp git.s git.o: GIT-PREFIX
2135 git.sp git.s git.o: EXTRA_CPPFLAGS = \
2136         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2137         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2138         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2139
2140 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
2141         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
2142                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
2143
2144 help.sp help.s help.o: common-cmds.h
2145
2146 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
2147 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
2148         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
2149         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
2150         '-DGIT_INFO_PATH="$(infodir_SQ)"'
2151
2152 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
2153 version.sp version.s version.o: EXTRA_CPPFLAGS = \
2154         '-DGIT_VERSION="$(GIT_VERSION)"' \
2155         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
2156
2157 $(BUILT_INS): git$X
2158         $(QUIET_BUILT_IN)$(RM) $@ && \
2159         ln git$X $@ 2>/dev/null || \
2160         ln -s git$X $@ 2>/dev/null || \
2161         cp git$X $@
2162
2163 common-cmds.h: ./generate-cmdlist.sh command-list.txt
2164
2165 common-cmds.h: $(wildcard Documentation/git-*.txt)
2166         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2167
2168 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
2169         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
2170         $(gitwebdir_SQ):$(PERL_PATH_SQ)
2171 define cmd_munge_script
2172 $(RM) $@ $@+ && \
2173 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2174     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2175     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2176     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2177     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2178     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2179     -e $(BROKEN_PATH_FIX) \
2180     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2181     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2182     $@.sh >$@+
2183 endef
2184
2185 GIT-SCRIPT-DEFINES: FORCE
2186         @FLAGS='$(SCRIPT_DEFINES)'; \
2187             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
2188                 echo 1>&2 "    * new script parameters"; \
2189                 echo "$$FLAGS" >$@; \
2190             fi
2191
2192
2193 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh GIT-SCRIPT-DEFINES
2194         $(QUIET_GEN)$(cmd_munge_script) && \
2195         chmod +x $@+ && \
2196         mv $@+ $@
2197
2198 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
2199         $(QUIET_GEN)$(cmd_munge_script) && \
2200         mv $@+ $@
2201
2202 ifndef NO_PERL
2203 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2204
2205 perl/perl.mak: perl/PM.stamp
2206
2207 perl/PM.stamp: FORCE
2208         $(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
2209         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
2210         $(RM) $@+
2211
2212 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
2213         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2214
2215 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl GIT-VERSION-FILE
2216         $(QUIET_GEN)$(RM) $@ $@+ && \
2217         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2218         sed -e '1{' \
2219             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2220             -e '        h' \
2221             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2222             -e '        H' \
2223             -e '        x' \
2224             -e '}' \
2225             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2226             $@.perl >$@+ && \
2227         chmod +x $@+ && \
2228         mv $@+ $@
2229
2230
2231 .PHONY: gitweb
2232 gitweb:
2233         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2234
2235 git-instaweb: git-instaweb.sh gitweb GIT-SCRIPT-DEFINES
2236         $(QUIET_GEN)$(cmd_munge_script) && \
2237         chmod +x $@+ && \
2238         mv $@+ $@
2239 else # NO_PERL
2240 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2241         $(QUIET_GEN)$(RM) $@ $@+ && \
2242         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2243             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2244             unimplemented.sh >$@+ && \
2245         chmod +x $@+ && \
2246         mv $@+ $@
2247 endif # NO_PERL
2248
2249 ifndef NO_PYTHON
2250 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
2251 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2252         $(QUIET_GEN)$(RM) $@ $@+ && \
2253         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2254                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2255                 instlibdir` && \
2256         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2257             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2258             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2259             $@.py >$@+ && \
2260         chmod +x $@+ && \
2261         mv $@+ $@
2262 else # NO_PYTHON
2263 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2264         $(QUIET_GEN)$(RM) $@ $@+ && \
2265         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2266             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2267             unimplemented.sh >$@+ && \
2268         chmod +x $@+ && \
2269         mv $@+ $@
2270 endif # NO_PYTHON
2271
2272 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
2273                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2274                         configure.ac >configure.ac+ && \
2275                    autoconf -o configure configure.ac+ && \
2276                    $(RM) configure.ac+
2277
2278 configure: configure.ac GIT-VERSION-FILE
2279         $(QUIET_GEN)$(CONFIGURE_RECIPE)
2280
2281 ifdef AUTOCONFIGURED
2282 # We avoid depending on 'configure' here, because it gets rebuilt
2283 # every time GIT-VERSION-FILE is modified, only to update the embedded
2284 # version number string, which config.status does not care about.  We
2285 # do want to recheck when the platform/environment detection logic
2286 # changes, hence this depends on configure.ac.
2287 config.status: configure.ac
2288         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
2289         if test -f config.status; then \
2290           ./config.status --recheck; \
2291         else \
2292           ./configure; \
2293         fi
2294 reconfigure config.mak.autogen: config.status
2295         $(QUIET_GEN)./config.status
2296 .PHONY: reconfigure # This is a convenience target.
2297 endif
2298
2299 XDIFF_OBJS += xdiff/xdiffi.o
2300 XDIFF_OBJS += xdiff/xprepare.o
2301 XDIFF_OBJS += xdiff/xutils.o
2302 XDIFF_OBJS += xdiff/xemit.o
2303 XDIFF_OBJS += xdiff/xmerge.o
2304 XDIFF_OBJS += xdiff/xpatience.o
2305 XDIFF_OBJS += xdiff/xhistogram.o
2306
2307 VCSSVN_OBJS += vcs-svn/line_buffer.o
2308 VCSSVN_OBJS += vcs-svn/sliding_window.o
2309 VCSSVN_OBJS += vcs-svn/repo_tree.o
2310 VCSSVN_OBJS += vcs-svn/fast_export.o
2311 VCSSVN_OBJS += vcs-svn/svndiff.o
2312 VCSSVN_OBJS += vcs-svn/svndump.o
2313
2314 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2315 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2316         $(XDIFF_OBJS) \
2317         $(VCSSVN_OBJS) \
2318         git.o
2319 ifndef NO_CURL
2320         OBJECTS += http.o http-walker.o remote-curl.o
2321 endif
2322
2323 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2324 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2325
2326 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2327 $(dep_dirs):
2328         @mkdir -p $@
2329
2330 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2331 dep_file = $(dir $@).depend/$(notdir $@).d
2332 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
2333 ifdef CHECK_HEADER_DEPENDENCIES
2334 $(error cannot compute header dependencies outside a normal build. \
2335 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2336 endif
2337 endif
2338
2339 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2340 ifndef CHECK_HEADER_DEPENDENCIES
2341 dep_dirs =
2342 missing_dep_dirs =
2343 dep_args =
2344 endif
2345 endif
2346
2347 ifdef CHECK_HEADER_DEPENDENCIES
2348 ifndef PRINT_HEADER_DEPENDENCIES
2349 missing_deps = $(filter-out $(notdir $^), \
2350         $(notdir $(shell $(MAKE) -s $@ \
2351                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2352                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2353                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2354 endif
2355 endif
2356
2357 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2358 ASM_OBJ := $(ASM_SRC:S=o)
2359 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2360
2361 .SUFFIXES:
2362
2363 ifdef PRINT_HEADER_DEPENDENCIES
2364 $(C_OBJ): %.o: %.c FORCE
2365         echo $^
2366 $(ASM_OBJ): %.o: %.S FORCE
2367         echo $^
2368
2369 ifndef CHECK_HEADER_DEPENDENCIES
2370 $(error cannot print header dependencies during a normal build. \
2371 Please set CHECK_HEADER_DEPENDENCIES and try again)
2372 endif
2373 endif
2374
2375 ifndef PRINT_HEADER_DEPENDENCIES
2376 ifdef CHECK_HEADER_DEPENDENCIES
2377 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2378         @set -e; echo CHECK $@; \
2379         missing_deps="$(missing_deps)"; \
2380         if test "$$missing_deps"; \
2381         then \
2382                 echo missing dependencies: $$missing_deps; \
2383                 false; \
2384         fi
2385 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2386         @set -e; echo CHECK $@; \
2387         missing_deps="$(missing_deps)"; \
2388         if test "$$missing_deps"; \
2389         then \
2390                 echo missing dependencies: $$missing_deps; \
2391                 false; \
2392         fi
2393 endif
2394 endif
2395
2396 ifndef CHECK_HEADER_DEPENDENCIES
2397 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2398         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2399 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2400         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2401 endif
2402
2403 %.s: %.c GIT-CFLAGS FORCE
2404         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2405
2406 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2407 # Take advantage of gcc's on-the-fly dependency generation
2408 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2409 dep_files_present := $(wildcard $(dep_files))
2410 ifneq ($(dep_files_present),)
2411 include $(dep_files_present)
2412 endif
2413 else
2414 # Dependencies on header files, for platforms that do not support
2415 # the gcc -MMD option.
2416 #
2417 # Dependencies on automatically generated headers such as common-cmds.h
2418 # should _not_ be included here, since they are necessary even when
2419 # building an object for the first time.
2420
2421 $(OBJECTS): $(LIB_H)
2422 endif
2423
2424 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
2425 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2426         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2427         '-DBINDIR="$(bindir_relative_SQ)"' \
2428         '-DPREFIX="$(prefix_SQ)"'
2429
2430 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
2431 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2432         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2433
2434 config.sp config.s config.o: GIT-PREFIX
2435 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2436         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2437
2438 attr.sp attr.s attr.o: GIT-PREFIX
2439 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2440         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2441
2442 gettext.sp gettext.s gettext.o: GIT-PREFIX
2443 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2444         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2445
2446 ifdef NO_EXPAT
2447 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2448 endif
2449
2450 ifdef NO_REGEX
2451 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2452         -DGAWK -DNO_MBSUPPORT
2453 endif
2454
2455 ifdef USE_NED_ALLOCATOR
2456 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2457         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2458 endif
2459
2460 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2461         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2462
2463 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2464         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2465                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2466
2467 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2468         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2469                 $(LIBS) $(CURL_LIBCURL)
2470 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2471         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2472                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2473
2474 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2475         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2476         $(VCSSVN_LIB)
2477
2478 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2479         $(QUIET_LNCP)$(RM) $@ && \
2480         ln $< $@ 2>/dev/null || \
2481         ln -s $< $@ 2>/dev/null || \
2482         cp $< $@
2483
2484 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2485         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2486                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2487
2488 $(LIB_FILE): $(LIB_OBJS)
2489         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2490
2491 $(XDIFF_LIB): $(XDIFF_OBJS)
2492         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2493
2494 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2495         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2496
2497 export DEFAULT_EDITOR DEFAULT_PAGER
2498
2499 doc:
2500         $(MAKE) -C Documentation all
2501
2502 man:
2503         $(MAKE) -C Documentation man
2504
2505 html:
2506         $(MAKE) -C Documentation html
2507
2508 info:
2509         $(MAKE) -C Documentation info
2510
2511 pdf:
2512         $(MAKE) -C Documentation pdf
2513
2514 XGETTEXT_FLAGS = \
2515         --force-po \
2516         --add-comments \
2517         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2518         --from-code=UTF-8
2519 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2520         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2521 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2522         --keyword=gettextln --keyword=eval_gettextln
2523 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2524 LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2525 LOCALIZED_SH := $(SCRIPT_SH)
2526 LOCALIZED_PERL := $(SCRIPT_PERL)
2527
2528 ifdef XGETTEXT_INCLUDE_TESTS
2529 LOCALIZED_C += t/t0200/test.c
2530 LOCALIZED_SH += t/t0200/test.sh
2531 LOCALIZED_PERL += t/t0200/test.perl
2532 endif
2533
2534 po/git.pot: $(LOCALIZED_C)
2535         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2536         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2537                 $(LOCALIZED_SH)
2538         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2539                 $(LOCALIZED_PERL)
2540         mv $@+ $@
2541
2542 pot: po/git.pot
2543
2544 POFILES := $(wildcard po/*.po)
2545 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2546
2547 ifndef NO_GETTEXT
2548 all:: $(MOFILES)
2549 endif
2550
2551 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2552         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2553
2554 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2555                         $(FIND) . \( -name .git -type d -prune \) \
2556                                 -o \( -name '*.[hcS]' -type f -print \) )
2557
2558 $(ETAGS_TARGET): FORCE
2559         $(RM) $(ETAGS_TARGET)
2560         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2561
2562 tags: FORCE
2563         $(RM) tags
2564         $(FIND_SOURCE_FILES) | xargs ctags -a
2565
2566 cscope:
2567         $(RM) cscope*
2568         $(FIND_SOURCE_FILES) | xargs cscope -b
2569
2570 ### Detect prefix changes
2571 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2572                 $(localedir_SQ)
2573
2574 GIT-PREFIX: FORCE
2575         @FLAGS='$(TRACK_PREFIX)'; \
2576         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2577                 echo 1>&2 "    * new prefix flags"; \
2578                 echo "$$FLAGS" >GIT-PREFIX; \
2579         fi
2580
2581 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2582
2583 GIT-CFLAGS: FORCE
2584         @FLAGS='$(TRACK_CFLAGS)'; \
2585             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2586                 echo 1>&2 "    * new build flags"; \
2587                 echo "$$FLAGS" >GIT-CFLAGS; \
2588             fi
2589
2590 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2591
2592 GIT-LDFLAGS: FORCE
2593         @FLAGS='$(TRACK_LDFLAGS)'; \
2594             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2595                 echo 1>&2 "    * new link flags"; \
2596                 echo "$$FLAGS" >GIT-LDFLAGS; \
2597             fi
2598
2599 # We need to apply sq twice, once to protect from the shell
2600 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2601 # and the first level quoting from the shell that runs "echo".
2602 GIT-BUILD-OPTIONS: FORCE
2603         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2604         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2605         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2606         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2607         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2608         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2609         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2610         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2611         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2612         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2613 ifdef GIT_TEST_OPTS
2614         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2615 endif
2616 ifdef GIT_TEST_CMP
2617         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2618 endif
2619 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2620         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2621 endif
2622         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2623         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2624 ifdef GIT_PERF_REPEAT_COUNT
2625         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2626 endif
2627 ifdef GIT_PERF_REPO
2628         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2629 endif
2630 ifdef GIT_PERF_LARGE_REPO
2631         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2632 endif
2633 ifdef GIT_PERF_MAKE_OPTS
2634         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2635 endif
2636
2637 ### Detect Tck/Tk interpreter path changes
2638 ifndef NO_TCLTK
2639 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2640
2641 GIT-GUI-VARS: FORCE
2642         @VARS='$(TRACK_VARS)'; \
2643             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2644                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2645                 echo "$$VARS" >$@; \
2646             fi
2647 endif
2648
2649 ### Detect Python interpreter path changes
2650 ifndef NO_PYTHON
2651 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2652
2653 GIT-PYTHON-VARS: FORCE
2654         @VARS='$(TRACK_PYTHON)'; \
2655             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2656                 echo 1>&2 "    * new Python interpreter location"; \
2657                 echo "$$VARS" >$@; \
2658             fi
2659 endif
2660
2661 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2662
2663 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2664
2665 bin-wrappers/%: wrap-for-bin.sh
2666         @mkdir -p bin-wrappers
2667         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2668              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2669              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2670         chmod +x $@
2671
2672 # GNU make supports exporting all variables by "export" without parameters.
2673 # However, the environment gets quite big, and some programs have problems
2674 # with that.
2675
2676 export NO_SVN_TESTS
2677 export TEST_NO_MALLOC_CHECK
2678
2679 ### Testing rules
2680
2681 test: all
2682         $(MAKE) -C t/ all
2683
2684 perf: all
2685         $(MAKE) -C t/perf/ all
2686
2687 .PHONY: test perf
2688
2689 test-ctype$X: ctype.o
2690
2691 test-date$X: date.o ctype.o
2692
2693 test-delta$X: diff-delta.o patch-delta.o
2694
2695 test-line-buffer$X: vcs-svn/lib.a
2696
2697 test-parse-options$X: parse-options.o parse-options-cb.o
2698
2699 test-svn-fe$X: vcs-svn/lib.a
2700
2701 .PRECIOUS: $(TEST_OBJS)
2702
2703 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2704         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2705
2706 check-sha1:: test-sha1$X
2707         ./test-sha1.sh
2708
2709 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2710
2711 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2712         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2713                 $(SPARSE_FLAGS) $<
2714
2715 .PHONY: sparse $(SP_OBJ)
2716 sparse: $(SP_OBJ)
2717
2718 check: common-cmds.h
2719         @if sparse; \
2720         then \
2721                 echo 2>&1 "Use 'make sparse' instead"; \
2722                 $(MAKE) --no-print-directory sparse; \
2723         else \
2724                 echo 2>&1 "Did you mean 'make test'?"; \
2725                 exit 1; \
2726         fi
2727
2728 remove-dashes:
2729         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2730
2731 ### Installation rules
2732
2733 ifneq ($(filter /%,$(firstword $(template_dir))),)
2734 template_instdir = $(template_dir)
2735 else
2736 template_instdir = $(prefix)/$(template_dir)
2737 endif
2738 export template_instdir
2739
2740 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2741 gitexec_instdir = $(gitexecdir)
2742 else
2743 gitexec_instdir = $(prefix)/$(gitexecdir)
2744 endif
2745 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2746 export gitexec_instdir
2747
2748 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2749 mergetools_instdir = $(mergetoolsdir)
2750 else
2751 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2752 endif
2753 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2754
2755 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2756
2757 install: all
2758         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2759         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2760         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2761         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2762         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2763         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2764         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2765         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2766 ifndef NO_GETTEXT
2767         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2768         (cd po/build/locale && $(TAR) cf - .) | \
2769         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2770 endif
2771 ifndef NO_PERL
2772         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2773         $(MAKE) -C gitweb install
2774 endif
2775 ifndef NO_PYTHON
2776         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2777 endif
2778 ifndef NO_TCLTK
2779         $(MAKE) -C gitk-git install
2780         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2781 endif
2782 ifneq (,$X)
2783         $(foreach p,$(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';)
2784 endif
2785
2786         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2787         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2788         { test "$$bindir/" = "$$execdir/" || \
2789           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2790                 $(RM) "$$execdir/$$p" && \
2791                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2792                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2793                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2794           done; \
2795         } && \
2796         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2797                 $(RM) "$$bindir/$$p" && \
2798                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2799                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2800                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2801                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2802         done && \
2803         for p in $(BUILT_INS); do \
2804                 $(RM) "$$execdir/$$p" && \
2805                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2806                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2807                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2808                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2809         done && \
2810         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2811         for p in $$remote_curl_aliases; do \
2812                 $(RM) "$$execdir/$$p" && \
2813                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2814                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2815                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2816                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2817         done && \
2818         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2819
2820 install-gitweb:
2821         $(MAKE) -C gitweb install
2822
2823 install-doc:
2824         $(MAKE) -C Documentation install
2825
2826 install-man:
2827         $(MAKE) -C Documentation install-man
2828
2829 install-html:
2830         $(MAKE) -C Documentation install-html
2831
2832 install-info:
2833         $(MAKE) -C Documentation install-info
2834
2835 install-pdf:
2836         $(MAKE) -C Documentation install-pdf
2837
2838 quick-install-doc:
2839         $(MAKE) -C Documentation quick-install
2840
2841 quick-install-man:
2842         $(MAKE) -C Documentation quick-install-man
2843
2844 quick-install-html:
2845         $(MAKE) -C Documentation quick-install-html
2846
2847
2848
2849 ### Maintainer's dist rules
2850
2851 git.spec: git.spec.in GIT-VERSION-FILE
2852         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2853         mv $@+ $@
2854
2855 GIT_TARNAME = git-$(GIT_VERSION)
2856 dist: git.spec git-archive$(X) configure
2857         ./git-archive --format=tar \
2858                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2859         @mkdir -p $(GIT_TARNAME)
2860         @cp git.spec configure $(GIT_TARNAME)
2861         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2862         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2863         $(TAR) rf $(GIT_TARNAME).tar \
2864                 $(GIT_TARNAME)/git.spec \
2865                 $(GIT_TARNAME)/configure \
2866                 $(GIT_TARNAME)/version \
2867                 $(GIT_TARNAME)/git-gui/version
2868         @$(RM) -r $(GIT_TARNAME)
2869         gzip -f -9 $(GIT_TARNAME).tar
2870
2871 rpm: dist
2872         $(RPMBUILD) \
2873                 --define "_source_filedigest_algorithm md5" \
2874                 --define "_binary_filedigest_algorithm md5" \
2875                 -ta $(GIT_TARNAME).tar.gz
2876
2877 htmldocs = git-htmldocs-$(GIT_VERSION)
2878 manpages = git-manpages-$(GIT_VERSION)
2879 dist-doc:
2880         $(RM) -r .doc-tmp-dir
2881         mkdir .doc-tmp-dir
2882         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2883         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2884         gzip -n -9 -f $(htmldocs).tar
2885         :
2886         $(RM) -r .doc-tmp-dir
2887         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2888         $(MAKE) -C Documentation DESTDIR=./ \
2889                 man1dir=../.doc-tmp-dir/man1 \
2890                 man5dir=../.doc-tmp-dir/man5 \
2891                 man7dir=../.doc-tmp-dir/man7 \
2892                 install
2893         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2894         gzip -n -9 -f $(manpages).tar
2895         $(RM) -r .doc-tmp-dir
2896
2897 ### Cleaning rules
2898
2899 distclean: clean
2900         $(RM) configure
2901         $(RM) config.log config.status config.cache
2902         $(RM) config.mak.autogen config.mak.append
2903         $(RM) -r autom4te.cache
2904
2905 profile-clean:
2906         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2907         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2908
2909 clean: profile-clean
2910         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2911                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2912         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2913         $(RM) $(TEST_PROGRAMS)
2914         $(RM) -r bin-wrappers
2915         $(RM) -r $(dep_dirs)
2916         $(RM) -r po/build/
2917         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2918         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2919         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2920         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2921         $(MAKE) -C Documentation/ clean
2922 ifndef NO_PERL
2923         $(MAKE) -C gitweb clean
2924         $(MAKE) -C perl clean
2925 endif
2926 ifndef NO_PYTHON
2927         $(MAKE) -C git_remote_helpers clean
2928 endif
2929         $(MAKE) -C templates/ clean
2930         $(MAKE) -C t/ clean
2931 ifndef NO_TCLTK
2932         $(MAKE) -C gitk-git clean
2933         $(MAKE) -C git-gui clean
2934 endif
2935         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2936         $(RM) GIT-USER-AGENT GIT-PREFIX GIT-SCRIPT-DEFINES GIT-PYTHON-VARS
2937
2938 .PHONY: all install profile-clean clean strip
2939 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2940 .PHONY: FORCE cscope
2941
2942 ### Check documentation
2943 #
2944 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2945 ALL_COMMANDS += git
2946 ALL_COMMANDS += gitk
2947 ALL_COMMANDS += gitweb
2948 ALL_COMMANDS += git-gui git-citool
2949 check-docs::
2950         @(for v in $(ALL_COMMANDS); \
2951         do \
2952                 case "$$v" in \
2953                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2954                 git-merge-resolve | git-merge-subtree | \
2955                 git-fsck-objects | git-init-db | \
2956                 git-remote-* | git-stage | \
2957                 git-?*--?* ) continue ;; \
2958                 esac ; \
2959                 test -f "Documentation/$$v.txt" || \
2960                 echo "no doc: $$v"; \
2961                 sed -e '/^#/d' command-list.txt | \
2962                 grep -q "^$$v[  ]" || \
2963                 case "$$v" in \
2964                 git) ;; \
2965                 *) echo "no link: $$v";; \
2966                 esac ; \
2967         done; \
2968         ( \
2969                 sed -e '/^#/d' \
2970                     -e 's/[     ].*//' \
2971                     -e 's/^/listed /' command-list.txt; \
2972                 $(MAKE) -C Documentation print-man1 | \
2973                 grep '\.txt$$' | \
2974                 sed -e 's|Documentation/|documented |' \
2975                     -e 's/\.txt//'; \
2976         ) | while read how cmd; \
2977         do \
2978                 case " $(ALL_COMMANDS) " in \
2979                 *" $$cmd "*)    ;; \
2980                 *) echo "removed but $$how: $$cmd" ;; \
2981                 esac; \
2982         done ) | sort
2983
2984 ### Make sure built-ins do not have dups and listed in git.c
2985 #
2986 check-builtins::
2987         ./check-builtins.sh
2988
2989 ### Test suite coverage testing
2990 #
2991 .PHONY: coverage coverage-clean coverage-build coverage-report
2992
2993 coverage:
2994         $(MAKE) coverage-build
2995         $(MAKE) coverage-report
2996
2997 object_dirs := $(sort $(dir $(OBJECTS)))
2998 coverage-clean:
2999         $(RM) $(addsuffix *.gcov,$(object_dirs))
3000         $(RM) $(addsuffix *.gcda,$(object_dirs))
3001         $(RM) $(addsuffix *.gcno,$(object_dirs))
3002         $(RM) coverage-untested-functions
3003         $(RM) -r cover_db/
3004         $(RM) -r cover_db_html/
3005
3006 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
3007 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
3008 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
3009
3010 coverage-build: coverage-clean
3011         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
3012         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
3013                 -j1 test
3014
3015 coverage-report:
3016         $(QUIET_GCOV)for dir in $(object_dirs); do \
3017                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
3018         done
3019
3020 coverage-untested-functions: coverage-report
3021         grep '^function.*called 0 ' *.c.gcov \
3022                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
3023                 > coverage-untested-functions
3024
3025 cover_db: coverage-report
3026         gcov2perl -db cover_db *.gcov
3027
3028 cover_db_html: cover_db
3029         cover -report html -outputdir cover_db_html cover_db
3030