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