Makefile

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