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