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 NO_CURL if you do not have libcurl installed.  git-http-pull and
  28 # git-http-push are not built, and you cannot use http:// and https://
  29 # transports.
  30 #
  31 # Define CURLDIR=/foo/bar if your curl header and library files are in
  32 # /foo/bar/include and /foo/bar/lib directories.
  33 #
  34 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35 # not built, and you cannot push using http:// and https:// transports.
  36 #
  37 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41 # it specifies.
  42 #
  43 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44 #
  45 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47 #
  48 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51 # some C compilers supported these specifiers prior to C99 as an extension.
  52 #
  53 # Define NO_STRCASESTR if you don't have strcasestr.
  54 #
  55 # Define NO_MEMMEM if you don't have memmem.
  56 #
  57 # Define NO_STRLCPY if you don't have strlcpy.
  58 #
  59 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60 # If your compiler also does not support long long or does not have
  61 # strtoull, define NO_STRTOULL.
  62 #
  63 # Define NO_SETENV if you don't have setenv in the C library.
  64 #
  65 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  66 #
  67 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68 #
  69 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70 #
  71 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72 #
  73 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  74 #
  75 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  76 # FNM_CASEFOLD GNU extension.
  77 #
  78 # Define NO_LIBGEN_H if you don't have libgen.h.
  79 #
  80 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  81 #
  82 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  83 #
  84 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  85 # Enable it on Windows.  By default, symrefs are still used.
  86 #
  87 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  88 # tests.  These tests take up a significant amount of the total test time
  89 # but are not needed unless you plan to talk to SVN repos.
  90 #
  91 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  92 # installed in /sw, but don't want GIT to link against any libraries
  93 # installed there.  If defined you may specify your own (or Fink's)
  94 # include directories and library directories by defining CFLAGS
  95 # and LDFLAGS appropriately.
  96 #
  97 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  98 # have DarwinPorts installed in /opt/local, but don't want GIT to
  99 # link against any libraries installed there.  If defined you may
 100 # specify your own (or DarwinPort's) include directories and
 101 # library directories by defining CFLAGS and LDFLAGS appropriately.
 102 #
 103 # Define BLK_SHA1 environment variable if you want the C version
 104 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 105 # have a fast htonl() function.
 106 #
 107 # Define PPC_SHA1 environment variable when running make to make use of
 108 # a bundled SHA1 routine optimized for PowerPC.
 109 #
 110 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 111 #
 112 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 113 #
 114 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 115 #
 116 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 117 # Patrick Mauritz).
 118 #
 119 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 120 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 121 # inet_ntop and inet_pton additionally reside there.
 122 #
 123 # Define NO_MMAP if you want to avoid mmap.
 124 #
 125 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 126 #
 127 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 128 # cygwin1.dll before v1.5.22).
 129 #
 130 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 131 # generally faster on your platform than accessing the working directory.
 132 #
 133 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 134 # the executable mode bit, but doesn't really do so.
 135 #
 136 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 137 #
 138 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 139 # sockaddr_storage.
 140 #
 141 # Define NO_ICONV if your libc does not properly support iconv.
 142 #
 143 # Define OLD_ICONV if your library has an old iconv(), where the second
 144 # (input buffer pointer) parameter is declared with type (const char **).
 145 #
 146 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 147 #
 148 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 149 # that tells runtime paths to dynamic libraries;
 150 # "-Wl,-rpath=/path/lib" is used instead.
 151 #
 152 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 153 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 154 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 155 # randomly break unless your underlying filesystem supports those sub-second
 156 # times (my ext3 doesn't).
 157 #
 158 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 159 # "st_ctim"
 160 #
 161 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 162 # available.  This automatically turns USE_NSEC off.
 163 #
 164 # Define USE_STDEV below if you want git to care about the underlying device
 165 # change being considered an inode change from the update-index perspective.
 166 #
 167 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 168 # field that counts the on-disk footprint in 512-byte blocks.
 169 #
 170 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 171 #
 172 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 173 # (not v1.73 or v1.71).
 174 #
 175 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 176 # (versions 1.68.1 through v1.72).
 177 #
 178 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 179 # apostrophes to be ASCII so that cut&pasting examples to the shell
 180 # will work.
 181 #
 182 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 183 # MakeMaker (e.g. using ActiveState under Cygwin).
 184 #
 185 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 186 #
 187 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 188 #
 189 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 190 #
 191 # The TCL_PATH variable governs the location of the Tcl interpreter
 192 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 193 # is not set.  Defaults to the bare 'tclsh'.
 194 #
 195 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 196 # If not set it defaults to the bare 'wish'. If it is set to the empty
 197 # string then NO_TCLTK will be forced (this is used by configure script).
 198 #
 199 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 200 # is a simplified version of the merge sort used in glibc. This is
 201 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 202 #
 203 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 204 # information on a not yet closed file that lstat would return for the same
 205 # file after it was closed.
 206 #
 207 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 208 # when hardlinking a file to another name and unlinking the original file right
 209 # away (some NTFS drivers seem to zero the contents in that scenario).
 210 #
 211 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 212 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 213 #
 214 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 215 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 216 #
 217 # Define NO_REGEX if you have no or inferior regex support in your C library.
 218 #
 219 # Define JSMIN to point to JavaScript minifier that functions as
 220 # a filter to have gitweb.js minified.
 221 #
 222 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 223 # version of gitweb.css
 224 #
 225 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 226 # you want to use something different.  The value will be interpreted by the
 227 # shell at runtime when it is used.
 228 #
 229 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 230 # want to use something different.  The value will be interpreted by the shell
 231 # if necessary when it is used.  Examples:
 232 #
 233 #   DEFAULT_EDITOR='~/bin/vi',
 234 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 235 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 236 #
 237 # Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 238 # and you want to avoid rebuilding objects when an unrelated header file
 239 # changes.
 240 #
 241 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 242 # dependency rules.
 243 #
 244 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 245
 246 GIT-VERSION-FILE: FORCE
 247         @$(SHELL_PATH) ./GIT-VERSION-GEN
 248 -include GIT-VERSION-FILE
 249
 250 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 251 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 252 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 253 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 254 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 255 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 256
 257 ifdef MSVC
 258         # avoid the MingW and Cygwin configuration sections
 259         uname_S := Windows
 260         uname_O := Windows
 261 endif
 262
 263 # CFLAGS and LDFLAGS are for the users to override from the command line.
 264
 265 CFLAGS = -g -O2 -Wall
 266 LDFLAGS =
 267 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 268 ALL_LDFLAGS = $(LDFLAGS)
 269 STRIP ?= strip
 270
 271 # Among the variables below, these:
 272 #   gitexecdir
 273 #   template_dir
 274 #   mandir
 275 #   infodir
 276 #   htmldir
 277 #   ETC_GITCONFIG (but not sysconfdir)
 278 #   ETC_GITATTRIBUTES
 279 # can be specified as a relative path some/where/else;
 280 # this is interpreted as relative to $(prefix) and "git" at
 281 # runtime figures out where they are based on the path to the executable.
 282 # This can help installing the suite in a relocatable way.
 283
 284 prefix = $(HOME)
 285 bindir_relative = bin
 286 bindir = $(prefix)/$(bindir_relative)
 287 mandir = share/man
 288 infodir = share/info
 289 gitexecdir = libexec/git-core
 290 sharedir = $(prefix)/share
 291 gitwebdir = $(sharedir)/gitweb
 292 template_dir = share/git-core/templates
 293 htmldir = share/doc/git-doc
 294 ifeq ($(prefix),/usr)
 295 sysconfdir = /etc
 296 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 297 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 298 else
 299 sysconfdir = $(prefix)/etc
 300 ETC_GITCONFIG = etc/gitconfig
 301 ETC_GITATTRIBUTES = etc/gitattributes
 302 endif
 303 lib = lib
 304 # DESTDIR=
 305 pathsep = :
 306
 307 export prefix bindir sharedir sysconfdir gitwebdir
 308
 309 CC = gcc
 310 AR = ar
 311 RM = rm -f
 312 DIFF = diff
 313 TAR = tar
 314 FIND = find
 315 INSTALL = install
 316 RPMBUILD = rpmbuild
 317 TCL_PATH = tclsh
 318 TCLTK_PATH = wish
 319 PTHREAD_LIBS = -lpthread
 320 PTHREAD_CFLAGS =
 321 GCOV = gcov
 322
 323 export TCL_PATH TCLTK_PATH
 324
 325 # sparse is architecture-neutral, which means that we need to tell it
 326 # explicitly what architecture to check for. Fix this up for yours..
 327 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 328
 329
 330
 331 ### --- END CONFIGURATION SECTION ---
 332
 333 # Those must not be GNU-specific; they are shared with perl/ which may
 334 # be built by a different compiler. (Note that this is an artifact now
 335 # but it still might be nice to keep that distinction.)
 336 BASIC_CFLAGS = -I.
 337 BASIC_LDFLAGS =
 338
 339 # Guard against environment variables
 340 BUILTIN_OBJS =
 341 BUILT_INS =
 342 COMPAT_CFLAGS =
 343 COMPAT_OBJS =
 344 EXTRA_CPPFLAGS =
 345 LIB_H =
 346 LIB_OBJS =
 347 PROGRAM_OBJS =
 348 PROGRAMS =
 349 SCRIPT_PERL =
 350 SCRIPT_PYTHON =
 351 SCRIPT_SH =
 352 SCRIPT_LIB =
 353 TEST_PROGRAMS_NEED_X =
 354
 355 # Having this variable in your environment would break pipelines because
 356 # you cause "cd" to echo its destination to stdout.  It can also take
 357 # scripts to unexpected places.  If you like CDPATH, define it for your
 358 # interactive shell sessions without exporting it.
 359 unexport CDPATH
 360
 361 SCRIPT_SH += git-am.sh
 362 SCRIPT_SH += git-bisect.sh
 363 SCRIPT_SH += git-difftool--helper.sh
 364 SCRIPT_SH += git-filter-branch.sh
 365 SCRIPT_SH += git-lost-found.sh
 366 SCRIPT_SH += git-merge-octopus.sh
 367 SCRIPT_SH += git-merge-one-file.sh
 368 SCRIPT_SH += git-merge-resolve.sh
 369 SCRIPT_SH += git-mergetool.sh
 370 SCRIPT_SH += git-pull.sh
 371 SCRIPT_SH += git-quiltimport.sh
 372 SCRIPT_SH += git-rebase--interactive.sh
 373 SCRIPT_SH += git-rebase.sh
 374 SCRIPT_SH += git-repack.sh
 375 SCRIPT_SH += git-request-pull.sh
 376 SCRIPT_SH += git-stash.sh
 377 SCRIPT_SH += git-submodule.sh
 378 SCRIPT_SH += git-web--browse.sh
 379
 380 SCRIPT_LIB += git-mergetool--lib
 381 SCRIPT_LIB += git-parse-remote
 382 SCRIPT_LIB += git-sh-setup
 383
 384 SCRIPT_PERL += git-add--interactive.perl
 385 SCRIPT_PERL += git-difftool.perl
 386 SCRIPT_PERL += git-archimport.perl
 387 SCRIPT_PERL += git-cvsexportcommit.perl
 388 SCRIPT_PERL += git-cvsimport.perl
 389 SCRIPT_PERL += git-cvsserver.perl
 390 SCRIPT_PERL += git-relink.perl
 391 SCRIPT_PERL += git-send-email.perl
 392 SCRIPT_PERL += git-svn.perl
 393
 394 SCRIPT_PYTHON += git-remote-testgit.py
 395
 396 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 397           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 398           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 399           git-instaweb
 400
 401 ETAGS_TARGET = TAGS
 402
 403 # Empty...
 404 EXTRA_PROGRAMS =
 405
 406 # ... and all the rest that could be moved out of bindir to gitexecdir
 407 PROGRAMS += $(EXTRA_PROGRAMS)
 408
 409 PROGRAM_OBJS += daemon.o
 410 PROGRAM_OBJS += fast-import.o
 411 PROGRAM_OBJS += imap-send.o
 412 PROGRAM_OBJS += shell.o
 413 PROGRAM_OBJS += show-index.o
 414 PROGRAM_OBJS += upload-pack.o
 415 PROGRAM_OBJS += http-backend.o
 416
 417 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 418
 419 TEST_PROGRAMS_NEED_X += test-chmtime
 420 TEST_PROGRAMS_NEED_X += test-ctype
 421 TEST_PROGRAMS_NEED_X += test-date
 422 TEST_PROGRAMS_NEED_X += test-delta
 423 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 424 TEST_PROGRAMS_NEED_X += test-genrandom
 425 TEST_PROGRAMS_NEED_X += test-line-buffer
 426 TEST_PROGRAMS_NEED_X += test-match-trees
 427 TEST_PROGRAMS_NEED_X += test-obj-pool
 428 TEST_PROGRAMS_NEED_X += test-parse-options
 429 TEST_PROGRAMS_NEED_X += test-path-utils
 430 TEST_PROGRAMS_NEED_X += test-run-command
 431 TEST_PROGRAMS_NEED_X += test-sha1
 432 TEST_PROGRAMS_NEED_X += test-sigchain
 433 TEST_PROGRAMS_NEED_X += test-string-pool
 434 TEST_PROGRAMS_NEED_X += test-subprocess
 435 TEST_PROGRAMS_NEED_X += test-svn-fe
 436 TEST_PROGRAMS_NEED_X += test-treap
 437 TEST_PROGRAMS_NEED_X += test-index-version
 438
 439 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 440
 441 # List built-in command $C whose implementation cmd_$C() is not in
 442 # builtin/$C.o but is linked in as part of some other command.
 443 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 444
 445 BUILT_INS += git-cherry$X
 446 BUILT_INS += git-cherry-pick$X
 447 BUILT_INS += git-format-patch$X
 448 BUILT_INS += git-fsck-objects$X
 449 BUILT_INS += git-get-tar-commit-id$X
 450 BUILT_INS += git-init$X
 451 BUILT_INS += git-merge-subtree$X
 452 BUILT_INS += git-peek-remote$X
 453 BUILT_INS += git-repo-config$X
 454 BUILT_INS += git-show$X
 455 BUILT_INS += git-stage$X
 456 BUILT_INS += git-status$X
 457 BUILT_INS += git-whatchanged$X
 458
 459 # what 'all' will build and 'install' will install in gitexecdir,
 460 # excluding programs for built-in commands
 461 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 462
 463 # what 'all' will build but not install in gitexecdir
 464 OTHER_PROGRAMS = git$X
 465
 466 # what test wrappers are needed and 'install' will install, in bindir
 467 BINDIR_PROGRAMS_NEED_X += git
 468 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 469 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 470 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 471 BINDIR_PROGRAMS_NEED_X += git-shell
 472
 473 BINDIR_PROGRAMS_NO_X += git-cvsserver
 474
 475 # Set paths to tools early so that they can be used for version tests.
 476 ifndef SHELL_PATH
 477         SHELL_PATH = /bin/sh
 478 endif
 479 ifndef PERL_PATH
 480         PERL_PATH = /usr/bin/perl
 481 endif
 482 ifndef PYTHON_PATH
 483         PYTHON_PATH = /usr/bin/python
 484 endif
 485
 486 export PERL_PATH
 487 export PYTHON_PATH
 488
 489 LIB_FILE=libgit.a
 490 XDIFF_LIB=xdiff/lib.a
 491 VCSSVN_LIB=vcs-svn/lib.a
 492
 493 LIB_H += advice.h
 494 LIB_H += archive.h
 495 LIB_H += attr.h
 496 LIB_H += blob.h
 497 LIB_H += builtin.h
 498 LIB_H += cache.h
 499 LIB_H += cache-tree.h
 500 LIB_H += color.h
 501 LIB_H += commit.h
 502 LIB_H += compat/bswap.h
 503 LIB_H += compat/cygwin.h
 504 LIB_H += compat/mingw.h
 505 LIB_H += compat/win32/pthread.h
 506 LIB_H += compat/win32/syslog.h
 507 LIB_H += compat/win32/sys/poll.h
 508 LIB_H += compat/win32/dirent.h
 509 LIB_H += csum-file.h
 510 LIB_H += decorate.h
 511 LIB_H += delta.h
 512 LIB_H += diffcore.h
 513 LIB_H += diff.h
 514 LIB_H += dir.h
 515 LIB_H += exec_cmd.h
 516 LIB_H += fsck.h
 517 LIB_H += git-compat-util.h
 518 LIB_H += graph.h
 519 LIB_H += grep.h
 520 LIB_H += hash.h
 521 LIB_H += help.h
 522 LIB_H += levenshtein.h
 523 LIB_H += list-objects.h
 524 LIB_H += ll-merge.h
 525 LIB_H += log-tree.h
 526 LIB_H += mailmap.h
 527 LIB_H += merge-recursive.h
 528 LIB_H += notes.h
 529 LIB_H += notes-cache.h
 530 LIB_H += notes-merge.h
 531 LIB_H += object.h
 532 LIB_H += pack.h
 533 LIB_H += pack-refs.h
 534 LIB_H += pack-revindex.h
 535 LIB_H += parse-options.h
 536 LIB_H += patch-ids.h
 537 LIB_H += pkt-line.h
 538 LIB_H += progress.h
 539 LIB_H += quote.h
 540 LIB_H += reflog-walk.h
 541 LIB_H += refs.h
 542 LIB_H += remote.h
 543 LIB_H += rerere.h
 544 LIB_H += resolve-undo.h
 545 LIB_H += revision.h
 546 LIB_H += run-command.h
 547 LIB_H += sha1-lookup.h
 548 LIB_H += sideband.h
 549 LIB_H += sigchain.h
 550 LIB_H += strbuf.h
 551 LIB_H += string-list.h
 552 LIB_H += submodule.h
 553 LIB_H += tag.h
 554 LIB_H += transport.h
 555 LIB_H += tree.h
 556 LIB_H += tree-walk.h
 557 LIB_H += unpack-trees.h
 558 LIB_H += userdiff.h
 559 LIB_H += utf8.h
 560 LIB_H += xdiff-interface.h
 561 LIB_H += xdiff/xdiff.h
 562
 563 LIB_OBJS += abspath.o
 564 LIB_OBJS += advice.o
 565 LIB_OBJS += alias.o
 566 LIB_OBJS += alloc.o
 567 LIB_OBJS += archive.o
 568 LIB_OBJS += archive-tar.o
 569 LIB_OBJS += archive-zip.o
 570 LIB_OBJS += attr.o
 571 LIB_OBJS += base85.o
 572 LIB_OBJS += bisect.o
 573 LIB_OBJS += blob.o
 574 LIB_OBJS += branch.o
 575 LIB_OBJS += bundle.o
 576 LIB_OBJS += cache-tree.o
 577 LIB_OBJS += color.o
 578 LIB_OBJS += combine-diff.o
 579 LIB_OBJS += commit.o
 580 LIB_OBJS += config.o
 581 LIB_OBJS += connect.o
 582 LIB_OBJS += convert.o
 583 LIB_OBJS += copy.o
 584 LIB_OBJS += csum-file.o
 585 LIB_OBJS += ctype.o
 586 LIB_OBJS += date.o
 587 LIB_OBJS += decorate.o
 588 LIB_OBJS += diffcore-break.o
 589 LIB_OBJS += diffcore-delta.o
 590 LIB_OBJS += diffcore-order.o
 591 LIB_OBJS += diffcore-pickaxe.o
 592 LIB_OBJS += diffcore-rename.o
 593 LIB_OBJS += diff-delta.o
 594 LIB_OBJS += diff-lib.o
 595 LIB_OBJS += diff-no-index.o
 596 LIB_OBJS += diff.o
 597 LIB_OBJS += dir.o
 598 LIB_OBJS += editor.o
 599 LIB_OBJS += entry.o
 600 LIB_OBJS += environment.o
 601 LIB_OBJS += exec_cmd.o
 602 LIB_OBJS += fsck.o
 603 LIB_OBJS += graph.o
 604 LIB_OBJS += grep.o
 605 LIB_OBJS += hash.o
 606 LIB_OBJS += help.o
 607 LIB_OBJS += hex.o
 608 LIB_OBJS += ident.o
 609 LIB_OBJS += levenshtein.o
 610 LIB_OBJS += list-objects.o
 611 LIB_OBJS += ll-merge.o
 612 LIB_OBJS += lockfile.o
 613 LIB_OBJS += log-tree.o
 614 LIB_OBJS += mailmap.o
 615 LIB_OBJS += match-trees.o
 616 LIB_OBJS += merge-file.o
 617 LIB_OBJS += merge-recursive.o
 618 LIB_OBJS += name-hash.o
 619 LIB_OBJS += notes.o
 620 LIB_OBJS += notes-cache.o
 621 LIB_OBJS += notes-merge.o
 622 LIB_OBJS += object.o
 623 LIB_OBJS += pack-check.o
 624 LIB_OBJS += pack-refs.o
 625 LIB_OBJS += pack-revindex.o
 626 LIB_OBJS += pack-write.o
 627 LIB_OBJS += pager.o
 628 LIB_OBJS += parse-options.o
 629 LIB_OBJS += patch-delta.o
 630 LIB_OBJS += patch-ids.o
 631 LIB_OBJS += path.o
 632 LIB_OBJS += pkt-line.o
 633 LIB_OBJS += preload-index.o
 634 LIB_OBJS += pretty.o
 635 LIB_OBJS += progress.o
 636 LIB_OBJS += quote.o
 637 LIB_OBJS += reachable.o
 638 LIB_OBJS += read-cache.o
 639 LIB_OBJS += reflog-walk.o
 640 LIB_OBJS += refs.o
 641 LIB_OBJS += remote.o
 642 LIB_OBJS += replace_object.o
 643 LIB_OBJS += rerere.o
 644 LIB_OBJS += resolve-undo.o
 645 LIB_OBJS += revision.o
 646 LIB_OBJS += run-command.o
 647 LIB_OBJS += server-info.o
 648 LIB_OBJS += setup.o
 649 LIB_OBJS += sha1-lookup.o
 650 LIB_OBJS += sha1_file.o
 651 LIB_OBJS += sha1_name.o
 652 LIB_OBJS += shallow.o
 653 LIB_OBJS += sideband.o
 654 LIB_OBJS += sigchain.o
 655 LIB_OBJS += strbuf.o
 656 LIB_OBJS += string-list.o
 657 LIB_OBJS += submodule.o
 658 LIB_OBJS += symlinks.o
 659 LIB_OBJS += tag.o
 660 LIB_OBJS += trace.o
 661 LIB_OBJS += transport.o
 662 LIB_OBJS += transport-helper.o
 663 LIB_OBJS += tree-diff.o
 664 LIB_OBJS += tree.o
 665 LIB_OBJS += tree-walk.o
 666 LIB_OBJS += unpack-trees.o
 667 LIB_OBJS += url.o
 668 LIB_OBJS += usage.o
 669 LIB_OBJS += userdiff.o
 670 LIB_OBJS += utf8.o
 671 LIB_OBJS += walker.o
 672 LIB_OBJS += wrapper.o
 673 LIB_OBJS += write_or_die.o
 674 LIB_OBJS += ws.o
 675 LIB_OBJS += wt-status.o
 676 LIB_OBJS += xdiff-interface.o
 677 LIB_OBJS += zlib.o
 678
 679 BUILTIN_OBJS += builtin/add.o
 680 BUILTIN_OBJS += builtin/annotate.o
 681 BUILTIN_OBJS += builtin/apply.o
 682 BUILTIN_OBJS += builtin/archive.o
 683 BUILTIN_OBJS += builtin/bisect--helper.o
 684 BUILTIN_OBJS += builtin/blame.o
 685 BUILTIN_OBJS += builtin/branch.o
 686 BUILTIN_OBJS += builtin/bundle.o
 687 BUILTIN_OBJS += builtin/cat-file.o
 688 BUILTIN_OBJS += builtin/check-attr.o
 689 BUILTIN_OBJS += builtin/check-ref-format.o
 690 BUILTIN_OBJS += builtin/checkout-index.o
 691 BUILTIN_OBJS += builtin/checkout.o
 692 BUILTIN_OBJS += builtin/clean.o
 693 BUILTIN_OBJS += builtin/clone.o
 694 BUILTIN_OBJS += builtin/commit-tree.o
 695 BUILTIN_OBJS += builtin/commit.o
 696 BUILTIN_OBJS += builtin/config.o
 697 BUILTIN_OBJS += builtin/count-objects.o
 698 BUILTIN_OBJS += builtin/describe.o
 699 BUILTIN_OBJS += builtin/diff-files.o
 700 BUILTIN_OBJS += builtin/diff-index.o
 701 BUILTIN_OBJS += builtin/diff-tree.o
 702 BUILTIN_OBJS += builtin/diff.o
 703 BUILTIN_OBJS += builtin/fast-export.o
 704 BUILTIN_OBJS += builtin/fetch-pack.o
 705 BUILTIN_OBJS += builtin/fetch.o
 706 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 707 BUILTIN_OBJS += builtin/for-each-ref.o
 708 BUILTIN_OBJS += builtin/fsck.o
 709 BUILTIN_OBJS += builtin/gc.o
 710 BUILTIN_OBJS += builtin/grep.o
 711 BUILTIN_OBJS += builtin/hash-object.o
 712 BUILTIN_OBJS += builtin/help.o
 713 BUILTIN_OBJS += builtin/index-pack.o
 714 BUILTIN_OBJS += builtin/init-db.o
 715 BUILTIN_OBJS += builtin/log.o
 716 BUILTIN_OBJS += builtin/ls-files.o
 717 BUILTIN_OBJS += builtin/ls-remote.o
 718 BUILTIN_OBJS += builtin/ls-tree.o
 719 BUILTIN_OBJS += builtin/mailinfo.o
 720 BUILTIN_OBJS += builtin/mailsplit.o
 721 BUILTIN_OBJS += builtin/merge.o
 722 BUILTIN_OBJS += builtin/merge-base.o
 723 BUILTIN_OBJS += builtin/merge-file.o
 724 BUILTIN_OBJS += builtin/merge-index.o
 725 BUILTIN_OBJS += builtin/merge-ours.o
 726 BUILTIN_OBJS += builtin/merge-recursive.o
 727 BUILTIN_OBJS += builtin/merge-tree.o
 728 BUILTIN_OBJS += builtin/mktag.o
 729 BUILTIN_OBJS += builtin/mktree.o
 730 BUILTIN_OBJS += builtin/mv.o
 731 BUILTIN_OBJS += builtin/name-rev.o
 732 BUILTIN_OBJS += builtin/notes.o
 733 BUILTIN_OBJS += builtin/pack-objects.o
 734 BUILTIN_OBJS += builtin/pack-redundant.o
 735 BUILTIN_OBJS += builtin/pack-refs.o
 736 BUILTIN_OBJS += builtin/patch-id.o
 737 BUILTIN_OBJS += builtin/prune-packed.o
 738 BUILTIN_OBJS += builtin/prune.o
 739 BUILTIN_OBJS += builtin/push.o
 740 BUILTIN_OBJS += builtin/read-tree.o
 741 BUILTIN_OBJS += builtin/receive-pack.o
 742 BUILTIN_OBJS += builtin/reflog.o
 743 BUILTIN_OBJS += builtin/remote.o
 744 BUILTIN_OBJS += builtin/remote-ext.o
 745 BUILTIN_OBJS += builtin/remote-fd.o
 746 BUILTIN_OBJS += builtin/replace.o
 747 BUILTIN_OBJS += builtin/rerere.o
 748 BUILTIN_OBJS += builtin/reset.o
 749 BUILTIN_OBJS += builtin/rev-list.o
 750 BUILTIN_OBJS += builtin/rev-parse.o
 751 BUILTIN_OBJS += builtin/revert.o
 752 BUILTIN_OBJS += builtin/rm.o
 753 BUILTIN_OBJS += builtin/send-pack.o
 754 BUILTIN_OBJS += builtin/shortlog.o
 755 BUILTIN_OBJS += builtin/show-branch.o
 756 BUILTIN_OBJS += builtin/show-ref.o
 757 BUILTIN_OBJS += builtin/stripspace.o
 758 BUILTIN_OBJS += builtin/symbolic-ref.o
 759 BUILTIN_OBJS += builtin/tag.o
 760 BUILTIN_OBJS += builtin/tar-tree.o
 761 BUILTIN_OBJS += builtin/unpack-file.o
 762 BUILTIN_OBJS += builtin/unpack-objects.o
 763 BUILTIN_OBJS += builtin/update-index.o
 764 BUILTIN_OBJS += builtin/update-ref.o
 765 BUILTIN_OBJS += builtin/update-server-info.o
 766 BUILTIN_OBJS += builtin/upload-archive.o
 767 BUILTIN_OBJS += builtin/var.o
 768 BUILTIN_OBJS += builtin/verify-pack.o
 769 BUILTIN_OBJS += builtin/verify-tag.o
 770 BUILTIN_OBJS += builtin/write-tree.o
 771
 772 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 773 EXTLIBS =
 774
 775 #
 776 # Platform specific tweaks
 777 #
 778
 779 # We choose to avoid "if .. else if .. else .. endif endif"
 780 # because maintaining the nesting to match is a pain.  If
 781 # we had "elif" things would have been much nicer...
 782
 783 ifeq ($(uname_S),OSF1)
 784         # Need this for u_short definitions et al
 785         BASIC_CFLAGS += -D_OSF_SOURCE
 786         SOCKLEN_T = int
 787         NO_STRTOULL = YesPlease
 788         NO_NSEC = YesPlease
 789 endif
 790 ifeq ($(uname_S),Linux)
 791         NO_STRLCPY = YesPlease
 792         NO_MKSTEMPS = YesPlease
 793         HAVE_PATHS_H = YesPlease
 794 endif
 795 ifeq ($(uname_S),GNU/kFreeBSD)
 796         NO_STRLCPY = YesPlease
 797         NO_MKSTEMPS = YesPlease
 798         HAVE_PATHS_H = YesPlease
 799 endif
 800 ifeq ($(uname_S),UnixWare)
 801         CC = cc
 802         NEEDS_SOCKET = YesPlease
 803         NEEDS_NSL = YesPlease
 804         NEEDS_SSL_WITH_CRYPTO = YesPlease
 805         NEEDS_LIBICONV = YesPlease
 806         SHELL_PATH = /usr/local/bin/bash
 807         NO_IPV6 = YesPlease
 808         NO_HSTRERROR = YesPlease
 809         NO_MKSTEMPS = YesPlease
 810         BASIC_CFLAGS += -Kthread
 811         BASIC_CFLAGS += -I/usr/local/include
 812         BASIC_LDFLAGS += -L/usr/local/lib
 813         INSTALL = ginstall
 814         TAR = gtar
 815         NO_STRCASESTR = YesPlease
 816         NO_MEMMEM = YesPlease
 817 endif
 818 ifeq ($(uname_S),SCO_SV)
 819         ifeq ($(uname_R),3.2)
 820                 CFLAGS = -O2
 821         endif
 822         ifeq ($(uname_R),5)
 823                 CC = cc
 824                 BASIC_CFLAGS += -Kthread
 825         endif
 826         NEEDS_SOCKET = YesPlease
 827         NEEDS_NSL = YesPlease
 828         NEEDS_SSL_WITH_CRYPTO = YesPlease
 829         NEEDS_LIBICONV = YesPlease
 830         SHELL_PATH = /usr/bin/bash
 831         NO_IPV6 = YesPlease
 832         NO_HSTRERROR = YesPlease
 833         NO_MKSTEMPS = YesPlease
 834         BASIC_CFLAGS += -I/usr/local/include
 835         BASIC_LDFLAGS += -L/usr/local/lib
 836         NO_STRCASESTR = YesPlease
 837         NO_MEMMEM = YesPlease
 838         INSTALL = ginstall
 839         TAR = gtar
 840 endif
 841 ifeq ($(uname_S),Darwin)
 842         NEEDS_CRYPTO_WITH_SSL = YesPlease
 843         NEEDS_SSL_WITH_CRYPTO = YesPlease
 844         NEEDS_LIBICONV = YesPlease
 845         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 846                 OLD_ICONV = UnfortunatelyYes
 847         endif
 848         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 849                 NO_STRLCPY = YesPlease
 850         endif
 851         NO_MEMMEM = YesPlease
 852         USE_ST_TIMESPEC = YesPlease
 853 endif
 854 ifeq ($(uname_S),SunOS)
 855         NEEDS_SOCKET = YesPlease
 856         NEEDS_NSL = YesPlease
 857         SHELL_PATH = /bin/bash
 858         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 859         NO_STRCASESTR = YesPlease
 860         NO_MEMMEM = YesPlease
 861         NO_MKDTEMP = YesPlease
 862         NO_MKSTEMPS = YesPlease
 863         NO_REGEX = YesPlease
 864         NO_FNMATCH_CASEFOLD = YesPlease
 865         ifeq ($(uname_R),5.6)
 866                 SOCKLEN_T = int
 867                 NO_HSTRERROR = YesPlease
 868                 NO_IPV6 = YesPlease
 869                 NO_SOCKADDR_STORAGE = YesPlease
 870                 NO_UNSETENV = YesPlease
 871                 NO_SETENV = YesPlease
 872                 NO_STRLCPY = YesPlease
 873                 NO_C99_FORMAT = YesPlease
 874                 NO_STRTOUMAX = YesPlease
 875                 GIT_TEST_CMP = cmp
 876         endif
 877         ifeq ($(uname_R),5.7)
 878                 NEEDS_RESOLV = YesPlease
 879                 NO_IPV6 = YesPlease
 880                 NO_SOCKADDR_STORAGE = YesPlease
 881                 NO_UNSETENV = YesPlease
 882                 NO_SETENV = YesPlease
 883                 NO_STRLCPY = YesPlease
 884                 NO_C99_FORMAT = YesPlease
 885                 NO_STRTOUMAX = YesPlease
 886                 GIT_TEST_CMP = cmp
 887         endif
 888         ifeq ($(uname_R),5.8)
 889                 NO_UNSETENV = YesPlease
 890                 NO_SETENV = YesPlease
 891                 NO_C99_FORMAT = YesPlease
 892                 NO_STRTOUMAX = YesPlease
 893                 GIT_TEST_CMP = cmp
 894         endif
 895         ifeq ($(uname_R),5.9)
 896                 NO_UNSETENV = YesPlease
 897                 NO_SETENV = YesPlease
 898                 NO_C99_FORMAT = YesPlease
 899                 NO_STRTOUMAX = YesPlease
 900                 GIT_TEST_CMP = cmp
 901         endif
 902         INSTALL = /usr/ucb/install
 903         TAR = gtar
 904         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 905 endif
 906 ifeq ($(uname_O),Cygwin)
 907         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 908                 NO_D_TYPE_IN_DIRENT = YesPlease
 909                 NO_D_INO_IN_DIRENT = YesPlease
 910                 NO_STRCASESTR = YesPlease
 911                 NO_MEMMEM = YesPlease
 912                 NO_MKSTEMPS = YesPlease
 913                 NO_SYMLINK_HEAD = YesPlease
 914                 NO_IPV6 = YesPlease
 915                 OLD_ICONV = UnfortunatelyYes
 916         endif
 917         NEEDS_LIBICONV = YesPlease
 918         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 919         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 920         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 921         # There are conflicting reports about this.
 922         # On some boxes NO_MMAP is needed, and not so elsewhere.
 923         # Try commenting this out if you suspect MMAP is more efficient
 924         NO_MMAP = YesPlease
 925         X = .exe
 926         COMPAT_OBJS += compat/cygwin.o
 927         UNRELIABLE_FSTAT = UnfortunatelyYes
 928 endif
 929 ifeq ($(uname_S),FreeBSD)
 930         NEEDS_LIBICONV = YesPlease
 931         OLD_ICONV = YesPlease
 932         NO_MEMMEM = YesPlease
 933         BASIC_CFLAGS += -I/usr/local/include
 934         BASIC_LDFLAGS += -L/usr/local/lib
 935         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 936         USE_ST_TIMESPEC = YesPlease
 937         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 938                 PTHREAD_LIBS = -pthread
 939                 NO_UINTMAX_T = YesPlease
 940                 NO_STRTOUMAX = YesPlease
 941         endif
 942         PYTHON_PATH = /usr/local/bin/python
 943         HAVE_PATHS_H = YesPlease
 944 endif
 945 ifeq ($(uname_S),OpenBSD)
 946         NO_STRCASESTR = YesPlease
 947         NO_MEMMEM = YesPlease
 948         USE_ST_TIMESPEC = YesPlease
 949         NEEDS_LIBICONV = YesPlease
 950         BASIC_CFLAGS += -I/usr/local/include
 951         BASIC_LDFLAGS += -L/usr/local/lib
 952         HAVE_PATHS_H = YesPlease
 953 endif
 954 ifeq ($(uname_S),NetBSD)
 955         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 956                 NEEDS_LIBICONV = YesPlease
 957         endif
 958         BASIC_CFLAGS += -I/usr/pkg/include
 959         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 960         USE_ST_TIMESPEC = YesPlease
 961         NO_MKSTEMPS = YesPlease
 962         HAVE_PATHS_H = YesPlease
 963 endif
 964 ifeq ($(uname_S),AIX)
 965         DEFAULT_PAGER = more
 966         NO_STRCASESTR=YesPlease
 967         NO_MEMMEM = YesPlease
 968         NO_MKDTEMP = YesPlease
 969         NO_MKSTEMPS = YesPlease
 970         NO_STRLCPY = YesPlease
 971         NO_NSEC = YesPlease
 972         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 973         INTERNAL_QSORT = UnfortunatelyYes
 974         NEEDS_LIBICONV=YesPlease
 975         BASIC_CFLAGS += -D_LARGE_FILES
 976         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 977                 NO_PTHREADS = YesPlease
 978         else
 979                 PTHREAD_LIBS = -lpthread
 980         endif
 981         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 982                 INLINE=''
 983         endif
 984         GIT_TEST_CMP = cmp
 985 endif
 986 ifeq ($(uname_S),GNU)
 987         # GNU/Hurd
 988         NO_STRLCPY=YesPlease
 989         NO_MKSTEMPS = YesPlease
 990         HAVE_PATHS_H = YesPlease
 991 endif
 992 ifeq ($(uname_S),IRIX)
 993         NO_SETENV = YesPlease
 994         NO_UNSETENV = YesPlease
 995         NO_STRCASESTR = YesPlease
 996         NO_MEMMEM = YesPlease
 997         NO_MKSTEMPS = YesPlease
 998         NO_MKDTEMP = YesPlease
 999         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1000         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1001         # git dies with a segmentation fault when trying to access the first
1002         # entry of a reflog.  The conservative choice is made to always set
1003         # NO_MMAP.  If you suspect that your compiler is not affected by this
1004         # issue, comment out the NO_MMAP statement.
1005         NO_MMAP = YesPlease
1006         NO_REGEX = YesPlease
1007         NO_FNMATCH_CASEFOLD = YesPlease
1008         SNPRINTF_RETURNS_BOGUS = YesPlease
1009         SHELL_PATH = /usr/gnu/bin/bash
1010         NEEDS_LIBGEN = YesPlease
1011 endif
1012 ifeq ($(uname_S),IRIX64)
1013         NO_SETENV=YesPlease
1014         NO_UNSETENV = YesPlease
1015         NO_STRCASESTR=YesPlease
1016         NO_MEMMEM = YesPlease
1017         NO_MKSTEMPS = YesPlease
1018         NO_MKDTEMP = YesPlease
1019         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1020         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1021         # git dies with a segmentation fault when trying to access the first
1022         # entry of a reflog.  The conservative choice is made to always set
1023         # NO_MMAP.  If you suspect that your compiler is not affected by this
1024         # issue, comment out the NO_MMAP statement.
1025         NO_MMAP = YesPlease
1026         NO_REGEX = YesPlease
1027         NO_FNMATCH_CASEFOLD = YesPlease
1028         SNPRINTF_RETURNS_BOGUS = YesPlease
1029         SHELL_PATH=/usr/gnu/bin/bash
1030         NEEDS_LIBGEN = YesPlease
1031 endif
1032 ifeq ($(uname_S),HP-UX)
1033         INLINE = __inline
1034         NO_IPV6=YesPlease
1035         NO_SETENV=YesPlease
1036         NO_STRCASESTR=YesPlease
1037         NO_MEMMEM = YesPlease
1038         NO_MKSTEMPS = YesPlease
1039         NO_STRLCPY = YesPlease
1040         NO_MKDTEMP = YesPlease
1041         NO_UNSETENV = YesPlease
1042         NO_HSTRERROR = YesPlease
1043         NO_SYS_SELECT_H = YesPlease
1044         SNPRINTF_RETURNS_BOGUS = YesPlease
1045         NO_NSEC = YesPlease
1046         ifeq ($(uname_R),B.11.00)
1047                 NO_INET_NTOP = YesPlease
1048                 NO_INET_PTON = YesPlease
1049         endif
1050         ifeq ($(uname_R),B.10.20)
1051                 # Override HP-UX 11.x setting:
1052                 INLINE =
1053                 SOCKLEN_T = size_t
1054                 NO_PREAD = YesPlease
1055                 NO_INET_NTOP = YesPlease
1056                 NO_INET_PTON = YesPlease
1057         endif
1058         GIT_TEST_CMP = cmp
1059 endif
1060 ifeq ($(uname_S),Windows)
1061         GIT_VERSION := $(GIT_VERSION).MSVC
1062         pathsep = ;
1063         NO_PREAD = YesPlease
1064         NEEDS_CRYPTO_WITH_SSL = YesPlease
1065         NO_LIBGEN_H = YesPlease
1066         NO_SYMLINK_HEAD = YesPlease
1067         NO_IPV6 = YesPlease
1068         NO_SETENV = YesPlease
1069         NO_UNSETENV = YesPlease
1070         NO_STRCASESTR = YesPlease
1071         NO_STRLCPY = YesPlease
1072         NO_STRTOK_R = YesPlease
1073         NO_FNMATCH = YesPlease
1074         NO_MEMMEM = YesPlease
1075         # NEEDS_LIBICONV = YesPlease
1076         NO_ICONV = YesPlease
1077         NO_C99_FORMAT = YesPlease
1078         NO_STRTOUMAX = YesPlease
1079         NO_STRTOULL = YesPlease
1080         NO_MKDTEMP = YesPlease
1081         NO_MKSTEMPS = YesPlease
1082         SNPRINTF_RETURNS_BOGUS = YesPlease
1083         NO_SVN_TESTS = YesPlease
1084         NO_PERL_MAKEMAKER = YesPlease
1085         RUNTIME_PREFIX = YesPlease
1086         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1087         NO_NSEC = YesPlease
1088         USE_WIN32_MMAP = YesPlease
1089         # USE_NED_ALLOCATOR = YesPlease
1090         UNRELIABLE_FSTAT = UnfortunatelyYes
1091         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1092         NO_REGEX = YesPlease
1093         NO_CURL = YesPlease
1094         NO_PYTHON = YesPlease
1095         BLK_SHA1 = YesPlease
1096         NO_POSIX_GOODIES = UnfortunatelyYes
1097         NATIVE_CRLF = YesPlease
1098
1099         CC = compat/vcbuild/scripts/clink.pl
1100         AR = compat/vcbuild/scripts/lib.pl
1101         CFLAGS =
1102         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
1103         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1104                 compat/win32/pthread.o compat/win32/syslog.o \
1105                 compat/win32/sys/poll.o compat/win32/dirent.o
1106         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1107         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1108         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1109         PTHREAD_LIBS =
1110         lib =
1111 ifndef DEBUG
1112         BASIC_CFLAGS += -GL -Os -MT
1113         BASIC_LDFLAGS += -LTCG
1114         AR += -LTCG
1115 else
1116         BASIC_CFLAGS += -Zi -MTd
1117 endif
1118         X = .exe
1119 endif
1120 ifeq ($(uname_S),Interix)
1121         NO_SYS_POLL_H = YesPlease
1122         NO_INTTYPES_H = YesPlease
1123         NO_INITGROUPS = YesPlease
1124         NO_IPV6 = YesPlease
1125         NO_MEMMEM = YesPlease
1126         NO_MKDTEMP = YesPlease
1127         NO_STRTOUMAX = YesPlease
1128         NO_NSEC = YesPlease
1129         NO_MKSTEMPS = YesPlease
1130         ifeq ($(uname_R),3.5)
1131                 NO_INET_NTOP = YesPlease
1132                 NO_INET_PTON = YesPlease
1133         endif
1134         ifeq ($(uname_R),5.2)
1135                 NO_INET_NTOP = YesPlease
1136                 NO_INET_PTON = YesPlease
1137         endif
1138 endif
1139 ifneq (,$(findstring MINGW,$(uname_S)))
1140         pathsep = ;
1141         NO_PREAD = YesPlease
1142         NEEDS_CRYPTO_WITH_SSL = YesPlease
1143         NO_LIBGEN_H = YesPlease
1144         NO_SYMLINK_HEAD = YesPlease
1145         NO_SETENV = YesPlease
1146         NO_UNSETENV = YesPlease
1147         NO_STRCASESTR = YesPlease
1148         NO_STRLCPY = YesPlease
1149         NO_STRTOK_R = YesPlease
1150         NO_FNMATCH = YesPlease
1151         NO_MEMMEM = YesPlease
1152         NEEDS_LIBICONV = YesPlease
1153         OLD_ICONV = YesPlease
1154         NO_C99_FORMAT = YesPlease
1155         NO_STRTOUMAX = YesPlease
1156         NO_MKDTEMP = YesPlease
1157         NO_MKSTEMPS = YesPlease
1158         NO_SVN_TESTS = YesPlease
1159         NO_PERL_MAKEMAKER = YesPlease
1160         RUNTIME_PREFIX = YesPlease
1161         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1162         NO_NSEC = YesPlease
1163         USE_WIN32_MMAP = YesPlease
1164         USE_NED_ALLOCATOR = YesPlease
1165         UNRELIABLE_FSTAT = UnfortunatelyYes
1166         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1167         NO_REGEX = YesPlease
1168         NO_PYTHON = YesPlease
1169         BLK_SHA1 = YesPlease
1170         ETAGS_TARGET = ETAGS
1171         NO_INET_PTON = YesPlease
1172         NO_INET_NTOP = YesPlease
1173         NO_POSIX_GOODIES = UnfortunatelyYes
1174         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1175         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1176         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1177                 compat/win32/pthread.o compat/win32/syslog.o \
1178                 compat/win32/sys/poll.o compat/win32/dirent.o
1179         EXTLIBS += -lws2_32
1180         PTHREAD_LIBS =
1181         X = .exe
1182 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1183         htmldir=doc/git/html/
1184         prefix =
1185         INSTALL = /bin/install
1186         EXTLIBS += /mingw/lib/libz.a
1187         NO_R_TO_GCC_LINKER = YesPlease
1188         INTERNAL_QSORT = YesPlease
1189 else
1190         NO_CURL = YesPlease
1191 endif
1192 endif
1193
1194 -include config.mak.autogen
1195 -include config.mak
1196
1197 ifdef CHECK_HEADER_DEPENDENCIES
1198 COMPUTE_HEADER_DEPENDENCIES =
1199 USE_COMPUTED_HEADER_DEPENDENCIES =
1200 endif
1201
1202 ifdef COMPUTE_HEADER_DEPENDENCIES
1203 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1204 endif
1205
1206 ifdef SANE_TOOL_PATH
1207 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1208 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1209 PATH := $(SANE_TOOL_PATH):${PATH}
1210 else
1211 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1212 endif
1213
1214 ifneq (,$(INLINE))
1215         BASIC_CFLAGS += -Dinline=$(INLINE)
1216 endif
1217
1218 ifneq (,$(SOCKLEN_T))
1219         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1220 endif
1221
1222 ifeq ($(uname_S),Darwin)
1223         ifndef NO_FINK
1224                 ifeq ($(shell test -d /sw/lib && echo y),y)
1225                         BASIC_CFLAGS += -I/sw/include
1226                         BASIC_LDFLAGS += -L/sw/lib
1227                 endif
1228         endif
1229         ifndef NO_DARWIN_PORTS
1230                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1231                         BASIC_CFLAGS += -I/opt/local/include
1232                         BASIC_LDFLAGS += -L/opt/local/lib
1233                 endif
1234         endif
1235         PTHREAD_LIBS =
1236 endif
1237
1238 ifndef CC_LD_DYNPATH
1239         ifdef NO_R_TO_GCC_LINKER
1240                 # Some gcc does not accept and pass -R to the linker to specify
1241                 # the runtime dynamic library path.
1242                 CC_LD_DYNPATH = -Wl,-rpath,
1243         else
1244                 CC_LD_DYNPATH = -R
1245         endif
1246 endif
1247
1248 ifdef NO_LIBGEN_H
1249         COMPAT_CFLAGS += -DNO_LIBGEN_H
1250         COMPAT_OBJS += compat/basename.o
1251 endif
1252
1253 ifdef NO_CURL
1254         BASIC_CFLAGS += -DNO_CURL
1255         REMOTE_CURL_PRIMARY =
1256         REMOTE_CURL_ALIASES =
1257         REMOTE_CURL_NAMES =
1258 else
1259         ifdef CURLDIR
1260                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1261                 BASIC_CFLAGS += -I$(CURLDIR)/include
1262                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1263         else
1264                 CURL_LIBCURL = -lcurl
1265         endif
1266         REMOTE_CURL_PRIMARY = git-remote-http$X
1267         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1268         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1269         PROGRAM_OBJS += http-fetch.o
1270         PROGRAMS += $(REMOTE_CURL_NAMES)
1271         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1272         ifeq "$(curl_check)" "070908"
1273                 ifndef NO_EXPAT
1274                         PROGRAM_OBJS += http-push.o
1275                 endif
1276         endif
1277         ifndef NO_EXPAT
1278                 ifdef EXPATDIR
1279                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1280                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1281                 else
1282                         EXPAT_LIBEXPAT = -lexpat
1283                 endif
1284         endif
1285 endif
1286
1287 ifdef ZLIB_PATH
1288         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1289         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1290 endif
1291 EXTLIBS += -lz
1292
1293 ifndef NO_OPENSSL
1294         OPENSSL_LIBSSL = -lssl
1295         ifdef OPENSSLDIR
1296                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1297                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1298         else
1299                 OPENSSL_LINK =
1300         endif
1301         ifdef NEEDS_CRYPTO_WITH_SSL
1302                 OPENSSL_LINK += -lcrypto
1303         endif
1304 else
1305         BASIC_CFLAGS += -DNO_OPENSSL
1306         BLK_SHA1 = 1
1307         OPENSSL_LIBSSL =
1308 endif
1309 ifdef NO_OPENSSL
1310         LIB_4_CRYPTO =
1311 else
1312 ifdef NEEDS_SSL_WITH_CRYPTO
1313         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1314 else
1315         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1316 endif
1317 endif
1318 ifdef NEEDS_LIBICONV
1319         ifdef ICONVDIR
1320                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1321                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1322         else
1323                 ICONV_LINK =
1324         endif
1325         EXTLIBS += $(ICONV_LINK) -liconv
1326 endif
1327 ifdef NEEDS_LIBGEN
1328         EXTLIBS += -lgen
1329 endif
1330 ifdef NEEDS_SOCKET
1331         EXTLIBS += -lsocket
1332 endif
1333 ifdef NEEDS_NSL
1334         EXTLIBS += -lnsl
1335 endif
1336 ifdef NEEDS_RESOLV
1337         EXTLIBS += -lresolv
1338 endif
1339 ifdef NO_D_TYPE_IN_DIRENT
1340         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1341 endif
1342 ifdef NO_D_INO_IN_DIRENT
1343         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1344 endif
1345 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1346         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1347 endif
1348 ifdef USE_NSEC
1349         BASIC_CFLAGS += -DUSE_NSEC
1350 endif
1351 ifdef USE_ST_TIMESPEC
1352         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1353 endif
1354 ifdef NO_NSEC
1355         BASIC_CFLAGS += -DNO_NSEC
1356 endif
1357 ifdef NO_C99_FORMAT
1358         BASIC_CFLAGS += -DNO_C99_FORMAT
1359 endif
1360 ifdef SNPRINTF_RETURNS_BOGUS
1361         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1362         COMPAT_OBJS += compat/snprintf.o
1363 endif
1364 ifdef FREAD_READS_DIRECTORIES
1365         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1366         COMPAT_OBJS += compat/fopen.o
1367 endif
1368 ifdef NO_SYMLINK_HEAD
1369         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1370 endif
1371 ifdef NO_STRCASESTR
1372         COMPAT_CFLAGS += -DNO_STRCASESTR
1373         COMPAT_OBJS += compat/strcasestr.o
1374 endif
1375 ifdef NO_STRLCPY
1376         COMPAT_CFLAGS += -DNO_STRLCPY
1377         COMPAT_OBJS += compat/strlcpy.o
1378 endif
1379 ifdef NO_STRTOUMAX
1380         COMPAT_CFLAGS += -DNO_STRTOUMAX
1381         COMPAT_OBJS += compat/strtoumax.o
1382 endif
1383 ifdef NO_STRTOULL
1384         COMPAT_CFLAGS += -DNO_STRTOULL
1385 endif
1386 ifdef NO_STRTOK_R
1387         COMPAT_CFLAGS += -DNO_STRTOK_R
1388         COMPAT_OBJS += compat/strtok_r.o
1389 endif
1390 ifdef NO_FNMATCH
1391         COMPAT_CFLAGS += -Icompat/fnmatch
1392         COMPAT_CFLAGS += -DNO_FNMATCH
1393         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1394 else
1395 ifdef NO_FNMATCH_CASEFOLD
1396         COMPAT_CFLAGS += -Icompat/fnmatch
1397         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1398         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1399 endif
1400 endif
1401 ifdef NO_SETENV
1402         COMPAT_CFLAGS += -DNO_SETENV
1403         COMPAT_OBJS += compat/setenv.o
1404 endif
1405 ifdef NO_MKDTEMP
1406         COMPAT_CFLAGS += -DNO_MKDTEMP
1407         COMPAT_OBJS += compat/mkdtemp.o
1408 endif
1409 ifdef NO_MKSTEMPS
1410         COMPAT_CFLAGS += -DNO_MKSTEMPS
1411 endif
1412 ifdef NO_UNSETENV
1413         COMPAT_CFLAGS += -DNO_UNSETENV
1414         COMPAT_OBJS += compat/unsetenv.o
1415 endif
1416 ifdef NO_SYS_SELECT_H
1417         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1418 endif
1419 ifdef NO_SYS_POLL_H
1420         BASIC_CFLAGS += -DNO_SYS_POLL_H
1421 endif
1422 ifdef NO_INTTYPES_H
1423         BASIC_CFLAGS += -DNO_INTTYPES_H
1424 endif
1425 ifdef NO_INITGROUPS
1426         BASIC_CFLAGS += -DNO_INITGROUPS
1427 endif
1428 ifdef NO_MMAP
1429         COMPAT_CFLAGS += -DNO_MMAP
1430         COMPAT_OBJS += compat/mmap.o
1431 else
1432         ifdef USE_WIN32_MMAP
1433                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1434                 COMPAT_OBJS += compat/win32mmap.o
1435         endif
1436 endif
1437 ifdef OBJECT_CREATION_USES_RENAMES
1438         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1439 endif
1440 ifdef NO_PREAD
1441         COMPAT_CFLAGS += -DNO_PREAD
1442         COMPAT_OBJS += compat/pread.o
1443 endif
1444 ifdef NO_FAST_WORKING_DIRECTORY
1445         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1446 endif
1447 ifdef NO_TRUSTABLE_FILEMODE
1448         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1449 endif
1450 ifdef NO_IPV6
1451         BASIC_CFLAGS += -DNO_IPV6
1452 endif
1453 ifdef NO_UINTMAX_T
1454         BASIC_CFLAGS += -Duintmax_t=uint32_t
1455 endif
1456 ifdef NO_SOCKADDR_STORAGE
1457 ifdef NO_IPV6
1458         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1459 else
1460         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1461 endif
1462 endif
1463 ifdef NO_INET_NTOP
1464         LIB_OBJS += compat/inet_ntop.o
1465         BASIC_CFLAGS += -DNO_INET_NTOP
1466 endif
1467 ifdef NO_INET_PTON
1468         LIB_OBJS += compat/inet_pton.o
1469         BASIC_CFLAGS += -DNO_INET_PTON
1470 endif
1471
1472 ifdef NO_ICONV
1473         BASIC_CFLAGS += -DNO_ICONV
1474 endif
1475
1476 ifdef OLD_ICONV
1477         BASIC_CFLAGS += -DOLD_ICONV
1478 endif
1479
1480 ifdef NO_DEFLATE_BOUND
1481         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1482 endif
1483
1484 ifdef NO_POSIX_GOODIES
1485         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1486 endif
1487
1488 ifdef BLK_SHA1
1489         SHA1_HEADER = "block-sha1/sha1.h"
1490         LIB_OBJS += block-sha1/sha1.o
1491         LIB_H += block-sha1/sha1.h
1492 else
1493 ifdef PPC_SHA1
1494         SHA1_HEADER = "ppc/sha1.h"
1495         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1496         LIB_H += ppc/sha1.h
1497 else
1498         SHA1_HEADER = <openssl/sha.h>
1499         EXTLIBS += $(LIB_4_CRYPTO)
1500 endif
1501 endif
1502 ifdef NO_PERL_MAKEMAKER
1503         export NO_PERL_MAKEMAKER
1504 endif
1505 ifdef NO_HSTRERROR
1506         COMPAT_CFLAGS += -DNO_HSTRERROR
1507         COMPAT_OBJS += compat/hstrerror.o
1508 endif
1509 ifdef NO_MEMMEM
1510         COMPAT_CFLAGS += -DNO_MEMMEM
1511         COMPAT_OBJS += compat/memmem.o
1512 endif
1513 ifdef INTERNAL_QSORT
1514         COMPAT_CFLAGS += -DINTERNAL_QSORT
1515         COMPAT_OBJS += compat/qsort.o
1516 endif
1517 ifdef RUNTIME_PREFIX
1518         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1519 endif
1520
1521 ifdef NO_PTHREADS
1522         BASIC_CFLAGS += -DNO_PTHREADS
1523 else
1524         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1525         EXTLIBS += $(PTHREAD_LIBS)
1526         LIB_OBJS += thread-utils.o
1527 endif
1528
1529 ifdef HAVE_PATHS_H
1530         BASIC_CFLAGS += -DHAVE_PATHS_H
1531 endif
1532
1533 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1534         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1535 endif
1536 ifdef UNRELIABLE_FSTAT
1537         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1538 endif
1539 ifdef NO_REGEX
1540         COMPAT_CFLAGS += -Icompat/regex
1541         COMPAT_OBJS += compat/regex/regex.o
1542 endif
1543
1544 ifdef USE_NED_ALLOCATOR
1545        COMPAT_CFLAGS += -Icompat/nedmalloc
1546        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1547 endif
1548
1549 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1550         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1551 endif
1552
1553 ifeq ($(TCLTK_PATH),)
1554 NO_TCLTK=NoThanks
1555 endif
1556
1557 ifeq ($(PERL_PATH),)
1558 NO_PERL=NoThanks
1559 endif
1560
1561 ifeq ($(PYTHON_PATH),)
1562 NO_PYTHON=NoThanks
1563 endif
1564
1565 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1566 QUIET_SUBDIR1  =
1567
1568 ifneq ($(findstring $(MAKEFLAGS),w),w)
1569 PRINT_DIR = --no-print-directory
1570 else # "make -w"
1571 NO_SUBDIR = :
1572 endif
1573
1574 ifneq ($(findstring $(MAKEFLAGS),s),s)
1575 ifndef V
1576         QUIET_CC       = @echo '   ' CC $@;
1577         QUIET_AR       = @echo '   ' AR $@;
1578         QUIET_LINK     = @echo '   ' LINK $@;
1579         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1580         QUIET_GEN      = @echo '   ' GEN $@;
1581         QUIET_LNCP     = @echo '   ' LN/CP $@;
1582         QUIET_GCOV     = @echo '   ' GCOV $@;
1583         QUIET_SUBDIR0  = +@subdir=
1584         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1585                          $(MAKE) $(PRINT_DIR) -C $$subdir
1586         export V
1587         export QUIET_GEN
1588         export QUIET_BUILT_IN
1589 endif
1590 endif
1591
1592 ifdef ASCIIDOC7
1593         export ASCIIDOC7
1594 endif
1595
1596 # Shell quote (do not use $(call) to accommodate ancient setups);
1597
1598 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1599 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1600 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1601
1602 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1603 bindir_SQ = $(subst ','\'',$(bindir))
1604 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1605 mandir_SQ = $(subst ','\'',$(mandir))
1606 infodir_SQ = $(subst ','\'',$(infodir))
1607 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1608 template_dir_SQ = $(subst ','\'',$(template_dir))
1609 htmldir_SQ = $(subst ','\'',$(htmldir))
1610 prefix_SQ = $(subst ','\'',$(prefix))
1611 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1612
1613 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1614 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1615 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1616 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1617 DIFF_SQ = $(subst ','\'',$(DIFF))
1618
1619 LIBS = $(GITLIBS) $(EXTLIBS)
1620
1621 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1622         $(COMPAT_CFLAGS)
1623 LIB_OBJS += $(COMPAT_OBJS)
1624
1625 # Quote for C
1626
1627 ifdef DEFAULT_EDITOR
1628 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1629 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1630
1631 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1632 endif
1633
1634 ifdef DEFAULT_PAGER
1635 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1636 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1637
1638 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1639 endif
1640
1641 ALL_CFLAGS += $(BASIC_CFLAGS)
1642 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1643
1644 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1645
1646
1647 ### Build rules
1648
1649 SHELL = $(SHELL_PATH)
1650
1651 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1652 ifneq (,$X)
1653         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1654 endif
1655
1656 all::
1657 ifndef NO_TCLTK
1658         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1659         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1660 endif
1661 ifndef NO_PERL
1662         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1663 endif
1664 ifndef NO_PYTHON
1665         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1666 endif
1667         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1668
1669 please_set_SHELL_PATH_to_a_more_modern_shell:
1670         @$$(:)
1671
1672 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1673
1674 strip: $(PROGRAMS) git$X
1675         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1676
1677 git.o: common-cmds.h
1678 git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1679         '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1680
1681 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1682         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1683                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1684
1685 help.o: common-cmds.h
1686
1687 builtin/help.o: common-cmds.h
1688 builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1689         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1690         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1691         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1692
1693 $(BUILT_INS): git$X
1694         $(QUIET_BUILT_IN)$(RM) $@ && \
1695         ln git$X $@ 2>/dev/null || \
1696         ln -s git$X $@ 2>/dev/null || \
1697         cp git$X $@
1698
1699 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1700
1701 common-cmds.h: $(wildcard Documentation/git-*.txt)
1702         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1703
1704 define cmd_munge_script
1705 $(RM) $@ $@+ && \
1706 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1707     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1708     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1709     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1710     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1711     -e $(BROKEN_PATH_FIX) \
1712     $@.sh >$@+
1713 endef
1714
1715 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1716         $(QUIET_GEN)$(cmd_munge_script) && \
1717         chmod +x $@+ && \
1718         mv $@+ $@
1719
1720 $(SCRIPT_LIB) : % : %.sh
1721         $(QUIET_GEN)$(cmd_munge_script) && \
1722         mv $@+ $@
1723
1724 ifndef NO_PERL
1725 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1726
1727 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1728         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1729
1730 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1731         $(QUIET_GEN)$(RM) $@ $@+ && \
1732         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1733         sed -e '1{' \
1734             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1735             -e '        h' \
1736             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1737             -e '        H' \
1738             -e '        x' \
1739             -e '}' \
1740             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1741             $@.perl >$@+ && \
1742         chmod +x $@+ && \
1743         mv $@+ $@
1744
1745
1746 .PHONY: gitweb
1747 gitweb:
1748         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1749
1750 ifdef JSMIN
1751 GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1752 GITWEB_JS = gitweb/static/gitweb.min.js
1753 else
1754 GITWEB_JS = gitweb/static/gitweb.js
1755 endif
1756 ifdef CSSMIN
1757 GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1758 GITWEB_CSS = gitweb/static/gitweb.min.css
1759 else
1760 GITWEB_CSS = gitweb/static/gitweb.css
1761 endif
1762 OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1763 gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1764         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1765
1766 ifdef JSMIN
1767 gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1768         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1769 endif # JSMIN
1770 ifdef CSSMIN
1771 gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1772         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1773 endif # CSSMIN
1774
1775
1776 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1777         $(QUIET_GEN)$(RM) $@ $@+ && \
1778         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1779             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1780             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1781             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1782             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1783             $@.sh > $@+ && \
1784         chmod +x $@+ && \
1785         mv $@+ $@
1786 else # NO_PERL
1787 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1788         $(QUIET_GEN)$(RM) $@ $@+ && \
1789         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1790             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1791             unimplemented.sh >$@+ && \
1792         chmod +x $@+ && \
1793         mv $@+ $@
1794 endif # NO_PERL
1795
1796 ifndef NO_PYTHON
1797 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1798 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1799         $(QUIET_GEN)$(RM) $@ $@+ && \
1800         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1801                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1802                 instlibdir` && \
1803         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1804             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1805             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1806             $@.py >$@+ && \
1807         chmod +x $@+ && \
1808         mv $@+ $@
1809 else # NO_PYTHON
1810 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1811         $(QUIET_GEN)$(RM) $@ $@+ && \
1812         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1813             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1814             unimplemented.sh >$@+ && \
1815         chmod +x $@+ && \
1816         mv $@+ $@
1817 endif # NO_PYTHON
1818
1819 configure: configure.ac
1820         $(QUIET_GEN)$(RM) $@ $<+ && \
1821         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1822             $< > $<+ && \
1823         autoconf -o $@ $<+ && \
1824         $(RM) $<+
1825
1826 # These can record GIT_VERSION
1827 git.o git.spec \
1828         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1829         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1830         : GIT-VERSION-FILE
1831
1832 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1833 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1834         git.o
1835 ifndef NO_CURL
1836         GIT_OBJS += http.o http-walker.o remote-curl.o
1837 endif
1838 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1839         xdiff/xmerge.o xdiff/xpatience.o
1840 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1841         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1842 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1843         test-line-buffer.o test-treap.o
1844 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1845
1846 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1847 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1848
1849 ifdef COMPUTE_HEADER_DEPENDENCIES
1850 $(dep_dirs):
1851         mkdir -p $@
1852
1853 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1854 dep_file = $(dir $@).depend/$(notdir $@).d
1855 dep_args = -MF $(dep_file) -MMD -MP
1856 ifdef CHECK_HEADER_DEPENDENCIES
1857 $(error cannot compute header dependencies outside a normal build. \
1858 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1859 endif
1860 endif
1861
1862 ifndef COMPUTE_HEADER_DEPENDENCIES
1863 ifndef CHECK_HEADER_DEPENDENCIES
1864 dep_dirs =
1865 missing_dep_dirs =
1866 dep_args =
1867 endif
1868 endif
1869
1870 ifdef CHECK_HEADER_DEPENDENCIES
1871 ifndef PRINT_HEADER_DEPENDENCIES
1872 missing_deps = $(filter-out $(notdir $^), \
1873         $(notdir $(shell $(MAKE) -s $@ \
1874                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1875                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1876                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1877 endif
1878 endif
1879
1880 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1881 ASM_OBJ := $(ASM_SRC:S=o)
1882 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1883
1884 .SUFFIXES:
1885
1886 ifdef PRINT_HEADER_DEPENDENCIES
1887 $(C_OBJ): %.o: %.c FORCE
1888         echo $^
1889 $(ASM_OBJ): %.o: %.S FORCE
1890         echo $^
1891
1892 ifndef CHECK_HEADER_DEPENDENCIES
1893 $(error cannot print header dependencies during a normal build. \
1894 Please set CHECK_HEADER_DEPENDENCIES and try again)
1895 endif
1896 endif
1897
1898 ifndef PRINT_HEADER_DEPENDENCIES
1899 ifdef CHECK_HEADER_DEPENDENCIES
1900 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1901         @set -e; echo CHECK $@; \
1902         missing_deps="$(missing_deps)"; \
1903         if test "$$missing_deps"; \
1904         then \
1905                 echo missing dependencies: $$missing_deps; \
1906                 false; \
1907         fi
1908 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1909         @set -e; echo CHECK $@; \
1910         missing_deps="$(missing_deps)"; \
1911         if test "$$missing_deps"; \
1912         then \
1913                 echo missing dependencies: $$missing_deps; \
1914                 false; \
1915         fi
1916 endif
1917 endif
1918
1919 ifndef CHECK_HEADER_DEPENDENCIES
1920 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1921         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1922 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1923         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1924 endif
1925
1926 %.s: %.c GIT-CFLAGS FORCE
1927         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1928
1929 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1930 # Take advantage of gcc's on-the-fly dependency generation
1931 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1932 dep_files_present := $(wildcard $(dep_files))
1933 ifneq ($(dep_files_present),)
1934 include $(dep_files_present)
1935 endif
1936 else
1937 # Dependencies on header files, for platforms that do not support
1938 # the gcc -MMD option.
1939 #
1940 # Dependencies on automatically generated headers such as common-cmds.h
1941 # should _not_ be included here, since they are necessary even when
1942 # building an object for the first time.
1943 #
1944 # XXX. Please check occasionally that these include all dependencies
1945 # gcc detects!
1946
1947 $(GIT_OBJS): $(LIB_H)
1948 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1949 builtin/bundle.o bundle.o transport.o: bundle.h
1950 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1951 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1952 builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1953 builtin/send-pack.o transport.o: send-pack.h
1954 builtin/log.o builtin/shortlog.o: shortlog.h
1955 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1956 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1957 builtin/tar-tree.o archive-tar.o: tar.h
1958 connect.o transport.o http-backend.o: url.h
1959 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1960 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1961
1962 xdiff-interface.o $(XDIFF_OBJS): \
1963         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1964         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1965
1966 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1967         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1968         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1969         vcs-svn/svndump.h
1970
1971 test-svn-fe.o: vcs-svn/svndump.h
1972 endif
1973
1974 exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1975         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1976         '-DBINDIR="$(bindir_relative_SQ)"' \
1977         '-DPREFIX="$(prefix_SQ)"'
1978
1979 builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1980         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1981
1982 config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1983
1984 attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1985
1986 http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1987
1988 ifdef NO_EXPAT
1989 http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1990 endif
1991
1992 ifdef NO_REGEX
1993 compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1994 endif
1995
1996 ifdef USE_NED_ALLOCATOR
1997 compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1998         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1999 endif
2000
2001 git-%$X: %.o $(GITLIBS)
2002         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2003
2004 git-imap-send$X: imap-send.o $(GITLIBS)
2005         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2006                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2007
2008 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2009         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2010                 $(LIBS) $(CURL_LIBCURL)
2011 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2012         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2013                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2014
2015 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2016         $(QUIET_LNCP)$(RM) $@ && \
2017         ln $< $@ 2>/dev/null || \
2018         ln -s $< $@ 2>/dev/null || \
2019         cp $< $@
2020
2021 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2022         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2023                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2024
2025 $(LIB_FILE): $(LIB_OBJS)
2026         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2027
2028 $(XDIFF_LIB): $(XDIFF_OBJS)
2029         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2030
2031 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2032         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2033
2034 doc:
2035         $(MAKE) -C Documentation all
2036
2037 man:
2038         $(MAKE) -C Documentation man
2039
2040 html:
2041         $(MAKE) -C Documentation html
2042
2043 info:
2044         $(MAKE) -C Documentation info
2045
2046 pdf:
2047         $(MAKE) -C Documentation pdf
2048
2049 $(ETAGS_TARGET): FORCE
2050         $(RM) $(ETAGS_TARGET)
2051         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2052
2053 tags: FORCE
2054         $(RM) tags
2055         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2056
2057 cscope:
2058         $(RM) cscope*
2059         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2060
2061 ### Detect prefix changes
2062 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2063              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2064
2065 GIT-CFLAGS: FORCE
2066         @FLAGS='$(TRACK_CFLAGS)'; \
2067             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2068                 echo 1>&2 "    * new build flags or prefix"; \
2069                 echo "$$FLAGS" >GIT-CFLAGS; \
2070             fi
2071
2072 # We need to apply sq twice, once to protect from the shell
2073 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2074 # and the first level quoting from the shell that runs "echo".
2075 GIT-BUILD-OPTIONS: FORCE
2076         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2077         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2078         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2079         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2080         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2081         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2082         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2083         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2084 ifdef GIT_TEST_CMP
2085         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2086 endif
2087 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2088         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2089 endif
2090
2091 ### Detect Tck/Tk interpreter path changes
2092 ifndef NO_TCLTK
2093 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2094
2095 GIT-GUI-VARS: FORCE
2096         @VARS='$(TRACK_VARS)'; \
2097             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2098                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2099                 echo "$$VARS" >$@; \
2100             fi
2101 endif
2102
2103 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2104
2105 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2106
2107 bin-wrappers/%: wrap-for-bin.sh
2108         @mkdir -p bin-wrappers
2109         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2110              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2111              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2112         chmod +x $@
2113
2114 # GNU make supports exporting all variables by "export" without parameters.
2115 # However, the environment gets quite big, and some programs have problems
2116 # with that.
2117
2118 export NO_SVN_TESTS
2119
2120 ### Testing rules
2121
2122 test: all
2123         $(MAKE) -C t/ all
2124
2125 test-ctype$X: ctype.o
2126
2127 test-date$X: date.o ctype.o
2128
2129 test-delta$X: diff-delta.o patch-delta.o
2130
2131 test-line-buffer$X: vcs-svn/lib.a
2132
2133 test-parse-options$X: parse-options.o
2134
2135 test-string-pool$X: vcs-svn/lib.a
2136
2137 test-svn-fe$X: vcs-svn/lib.a
2138
2139 .PRECIOUS: $(TEST_OBJS)
2140
2141 test-%$X: test-%.o $(GITLIBS)
2142         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2143
2144 check-sha1:: test-sha1$X
2145         ./test-sha1.sh
2146
2147 check: common-cmds.h
2148         if sparse; \
2149         then \
2150                 for i in *.c; \
2151                 do \
2152                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2153                 done; \
2154         else \
2155                 echo 2>&1 "Did you mean 'make test'?"; \
2156                 exit 1; \
2157         fi
2158
2159 remove-dashes:
2160         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2161
2162 ### Installation rules
2163
2164 ifneq ($(filter /%,$(firstword $(template_dir))),)
2165 template_instdir = $(template_dir)
2166 else
2167 template_instdir = $(prefix)/$(template_dir)
2168 endif
2169 export template_instdir
2170
2171 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2172 gitexec_instdir = $(gitexecdir)
2173 else
2174 gitexec_instdir = $(prefix)/$(gitexecdir)
2175 endif
2176 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2177 export gitexec_instdir
2178
2179 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2180
2181 install: all
2182         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2183         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2184         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2185         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2186         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2187         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2188 ifndef NO_PERL
2189         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2190         $(MAKE) -C gitweb install
2191 endif
2192 ifndef NO_PYTHON
2193         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2194 endif
2195 ifndef NO_TCLTK
2196         $(MAKE) -C gitk-git install
2197         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2198 endif
2199 ifneq (,$X)
2200         $(foreach p,$(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';)
2201 endif
2202
2203         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2204         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2205         { test "$$bindir/" = "$$execdir/" || \
2206           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2207                 $(RM) "$$execdir/$$p" && \
2208                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2209                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2210                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2211           done; \
2212         } && \
2213         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2214                 $(RM) "$$bindir/$$p" && \
2215                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2216                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2217                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2218         done && \
2219         for p in $(BUILT_INS); do \
2220                 $(RM) "$$execdir/$$p" && \
2221                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2222                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2223                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2224         done && \
2225         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2226         for p in $$remote_curl_aliases; do \
2227                 $(RM) "$$execdir/$$p" && \
2228                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2229                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2230                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2231         done && \
2232         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2233
2234 install-gitweb:
2235         $(MAKE) -C gitweb install
2236
2237 install-doc:
2238         $(MAKE) -C Documentation install
2239
2240 install-man:
2241         $(MAKE) -C Documentation install-man
2242
2243 install-html:
2244         $(MAKE) -C Documentation install-html
2245
2246 install-info:
2247         $(MAKE) -C Documentation install-info
2248
2249 install-pdf:
2250         $(MAKE) -C Documentation install-pdf
2251
2252 quick-install-doc:
2253         $(MAKE) -C Documentation quick-install
2254
2255 quick-install-man:
2256         $(MAKE) -C Documentation quick-install-man
2257
2258 quick-install-html:
2259         $(MAKE) -C Documentation quick-install-html
2260
2261
2262
2263 ### Maintainer's dist rules
2264
2265 git.spec: git.spec.in
2266         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2267         mv $@+ $@
2268
2269 GIT_TARNAME=git-$(GIT_VERSION)
2270 dist: git.spec git-archive$(X) configure
2271         ./git-archive --format=tar \
2272                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2273         @mkdir -p $(GIT_TARNAME)
2274         @cp git.spec configure $(GIT_TARNAME)
2275         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2276         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2277         $(TAR) rf $(GIT_TARNAME).tar \
2278                 $(GIT_TARNAME)/git.spec \
2279                 $(GIT_TARNAME)/configure \
2280                 $(GIT_TARNAME)/version \
2281                 $(GIT_TARNAME)/git-gui/version
2282         @$(RM) -r $(GIT_TARNAME)
2283         gzip -f -9 $(GIT_TARNAME).tar
2284
2285 rpm: dist
2286         $(RPMBUILD) \
2287                 --define "_source_filedigest_algorithm md5" \
2288                 --define "_binary_filedigest_algorithm md5" \
2289                 -ta $(GIT_TARNAME).tar.gz
2290
2291 htmldocs = git-htmldocs-$(GIT_VERSION)
2292 manpages = git-manpages-$(GIT_VERSION)
2293 dist-doc:
2294         $(RM) -r .doc-tmp-dir
2295         mkdir .doc-tmp-dir
2296         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2297         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2298         gzip -n -9 -f $(htmldocs).tar
2299         :
2300         $(RM) -r .doc-tmp-dir
2301         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2302         $(MAKE) -C Documentation DESTDIR=./ \
2303                 man1dir=../.doc-tmp-dir/man1 \
2304                 man5dir=../.doc-tmp-dir/man5 \
2305                 man7dir=../.doc-tmp-dir/man7 \
2306                 install
2307         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2308         gzip -n -9 -f $(manpages).tar
2309         $(RM) -r .doc-tmp-dir
2310
2311 ### Cleaning rules
2312
2313 distclean: clean
2314         $(RM) configure
2315
2316 clean:
2317         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2318                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2319         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2320         $(RM) $(TEST_PROGRAMS)
2321         $(RM) -r bin-wrappers
2322         $(RM) -r $(dep_dirs)
2323         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2324         $(RM) -r autom4te.cache
2325         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2326         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2327         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2328         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2329         $(MAKE) -C Documentation/ clean
2330 ifndef NO_PERL
2331         $(MAKE) -C gitweb clean
2332         $(MAKE) -C perl clean
2333 endif
2334 ifndef NO_PYTHON
2335         $(MAKE) -C git_remote_helpers clean
2336 endif
2337         $(MAKE) -C templates/ clean
2338         $(MAKE) -C t/ clean
2339 ifndef NO_TCLTK
2340         $(MAKE) -C gitk-git clean
2341         $(MAKE) -C git-gui clean
2342 endif
2343         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2344
2345 .PHONY: all install clean strip
2346 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2347 .PHONY: FORCE cscope
2348
2349 ### Check documentation
2350 #
2351 check-docs::
2352         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2353         do \
2354                 case "$$v" in \
2355                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2356                 git-merge-resolve | git-merge-subtree | \
2357                 git-fsck-objects | git-init-db | \
2358                 git-remote-* | git-stage | \
2359                 git-?*--?* ) continue ;; \
2360                 esac ; \
2361                 test -f "Documentation/$$v.txt" || \
2362                 echo "no doc: $$v"; \
2363                 sed -e '/^#/d' command-list.txt | \
2364                 grep -q "^$$v[  ]" || \
2365                 case "$$v" in \
2366                 git) ;; \
2367                 *) echo "no link: $$v";; \
2368                 esac ; \
2369         done; \
2370         ( \
2371                 sed -e '/^#/d' \
2372                     -e 's/[     ].*//' \
2373                     -e 's/^/listed /' command-list.txt; \
2374                 ls -1 Documentation/git*txt | \
2375                 sed -e 's|Documentation/|documented |' \
2376                     -e 's/\.txt//'; \
2377         ) | while read how cmd; \
2378         do \
2379                 case "$$how,$$cmd" in \
2380                 *,git-citool | \
2381                 *,git-gui | \
2382                 *,git-help | \
2383                 documented,gitattributes | \
2384                 documented,gitignore | \
2385                 documented,gitmodules | \
2386                 documented,gitcli | \
2387                 documented,git-tools | \
2388                 documented,gitcore-tutorial | \
2389                 documented,gitcvs-migration | \
2390                 documented,gitdiffcore | \
2391                 documented,gitglossary | \
2392                 documented,githooks | \
2393                 documented,gitrepository-layout | \
2394                 documented,gitrevisions | \
2395                 documented,gittutorial | \
2396                 documented,gittutorial-2 | \
2397                 documented,git-bisect-lk2009 | \
2398                 documented,git-remote-helpers | \
2399                 documented,gitworkflows | \
2400                 sentinel,not,matching,is,ok ) continue ;; \
2401                 esac; \
2402                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2403                 *" $$cmd "*)    ;; \
2404                 *) echo "removed but $$how: $$cmd" ;; \
2405                 esac; \
2406         done ) | sort
2407
2408 ### Make sure built-ins do not have dups and listed in git.c
2409 #
2410 check-builtins::
2411         ./check-builtins.sh
2412
2413 ### Test suite coverage testing
2414 #
2415 .PHONY: coverage coverage-clean coverage-build coverage-report
2416
2417 coverage:
2418         $(MAKE) coverage-build
2419         $(MAKE) coverage-report
2420
2421 object_dirs := $(sort $(dir $(OBJECTS)))
2422 coverage-clean:
2423         $(RM) $(addsuffix *.gcov,$(object_dirs))
2424         $(RM) $(addsuffix *.gcda,$(object_dirs))
2425         $(RM) $(addsuffix *.gcno,$(object_dirs))
2426         $(RM) coverage-untested-functions
2427         $(RM) -r cover_db/
2428         $(RM) -r cover_db_html/
2429
2430 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2431 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2432 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2433
2434 coverage-build: coverage-clean
2435         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2436         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2437                 -j1 test
2438
2439 coverage-report:
2440         $(QUIET_GCOV)for dir in $(object_dirs); do \
2441                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2442         done
2443
2444 coverage-untested-functions: coverage-report
2445         grep '^function.*called 0 ' *.c.gcov \
2446                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2447                 > coverage-untested-functions
2448
2449 cover_db: coverage-report
2450         gcov2perl -db cover_db *.gcov
2451
2452 cover_db_html: cover_db
2453         cover -report html -outputdir cover_db_html cover_db