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 -Werror \
 266         -Wno-pointer-to-int-cast \
 267         -Wold-style-definition \
 268         -Wdeclaration-after-statement
 269 LDFLAGS =
 270 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 271 ALL_LDFLAGS = $(LDFLAGS)
 272 STRIP ?= strip
 273
 274 # Among the variables below, these:
 275 #   gitexecdir
 276 #   template_dir
 277 #   mandir
 278 #   infodir
 279 #   htmldir
 280 #   ETC_GITCONFIG (but not sysconfdir)
 281 #   ETC_GITATTRIBUTES
 282 # can be specified as a relative path some/where/else;
 283 # this is interpreted as relative to $(prefix) and "git" at
 284 # runtime figures out where they are based on the path to the executable.
 285 # This can help installing the suite in a relocatable way.
 286
 287 prefix = $(HOME)
 288 bindir_relative = bin
 289 bindir = $(prefix)/$(bindir_relative)
 290 mandir = share/man
 291 infodir = share/info
 292 gitexecdir = libexec/git-core
 293 sharedir = $(prefix)/share
 294 gitwebdir = $(sharedir)/gitweb
 295 template_dir = share/git-core/templates
 296 htmldir = share/doc/git-doc
 297 ifeq ($(prefix),/usr)
 298 sysconfdir = /etc
 299 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 300 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 301 else
 302 sysconfdir = $(prefix)/etc
 303 ETC_GITCONFIG = etc/gitconfig
 304 ETC_GITATTRIBUTES = etc/gitattributes
 305 endif
 306 lib = lib
 307 # DESTDIR=
 308 pathsep = :
 309
 310 export prefix bindir sharedir sysconfdir gitwebdir
 311
 312 CC = gcc
 313 AR = ar
 314 RM = rm -f
 315 DIFF = diff
 316 TAR = tar
 317 FIND = find
 318 INSTALL = install
 319 RPMBUILD = rpmbuild
 320 TCL_PATH = tclsh
 321 TCLTK_PATH = wish
 322 PTHREAD_LIBS = -lpthread
 323 PTHREAD_CFLAGS =
 324 GCOV = gcov
 325
 326 export TCL_PATH TCLTK_PATH
 327
 328 # sparse is architecture-neutral, which means that we need to tell it
 329 # explicitly what architecture to check for. Fix this up for yours..
 330 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 331
 332
 333
 334 ### --- END CONFIGURATION SECTION ---
 335
 336 # Those must not be GNU-specific; they are shared with perl/ which may
 337 # be built by a different compiler. (Note that this is an artifact now
 338 # but it still might be nice to keep that distinction.)
 339 BASIC_CFLAGS = -I.
 340 BASIC_LDFLAGS =
 341
 342 # Guard against environment variables
 343 BUILTIN_OBJS =
 344 BUILT_INS =
 345 COMPAT_CFLAGS =
 346 COMPAT_OBJS =
 347 EXTRA_CPPFLAGS =
 348 LIB_H =
 349 LIB_OBJS =
 350 PROGRAM_OBJS =
 351 PROGRAMS =
 352 SCRIPT_PERL =
 353 SCRIPT_PYTHON =
 354 SCRIPT_SH =
 355 SCRIPT_LIB =
 356 TEST_PROGRAMS_NEED_X =
 357
 358 # Having this variable in your environment would break pipelines because
 359 # you cause "cd" to echo its destination to stdout.  It can also take
 360 # scripts to unexpected places.  If you like CDPATH, define it for your
 361 # interactive shell sessions without exporting it.
 362 unexport CDPATH
 363
 364 SCRIPT_SH += git-am.sh
 365 SCRIPT_SH += git-bisect.sh
 366 SCRIPT_SH += git-difftool--helper.sh
 367 SCRIPT_SH += git-filter-branch.sh
 368 SCRIPT_SH += git-lost-found.sh
 369 SCRIPT_SH += git-merge-octopus.sh
 370 SCRIPT_SH += git-merge-one-file.sh
 371 SCRIPT_SH += git-merge-resolve.sh
 372 SCRIPT_SH += git-mergetool.sh
 373 SCRIPT_SH += git-pull.sh
 374 SCRIPT_SH += git-quiltimport.sh
 375 SCRIPT_SH += git-rebase--interactive.sh
 376 SCRIPT_SH += git-rebase.sh
 377 SCRIPT_SH += git-repack.sh
 378 SCRIPT_SH += git-request-pull.sh
 379 SCRIPT_SH += git-stash.sh
 380 SCRIPT_SH += git-submodule.sh
 381 SCRIPT_SH += git-web--browse.sh
 382
 383 SCRIPT_LIB += git-mergetool--lib
 384 SCRIPT_LIB += git-parse-remote
 385 SCRIPT_LIB += git-sh-setup
 386
 387 SCRIPT_PERL += git-add--interactive.perl
 388 SCRIPT_PERL += git-difftool.perl
 389 SCRIPT_PERL += git-archimport.perl
 390 SCRIPT_PERL += git-cvsexportcommit.perl
 391 SCRIPT_PERL += git-cvsimport.perl
 392 SCRIPT_PERL += git-cvsserver.perl
 393 SCRIPT_PERL += git-relink.perl
 394 SCRIPT_PERL += git-send-email.perl
 395 SCRIPT_PERL += git-svn.perl
 396
 397 SCRIPT_PYTHON += git-remote-testgit.py
 398
 399 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 400           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 401           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 402           git-instaweb
 403
 404 ETAGS_TARGET = TAGS
 405
 406 # Empty...
 407 EXTRA_PROGRAMS =
 408
 409 # ... and all the rest that could be moved out of bindir to gitexecdir
 410 PROGRAMS += $(EXTRA_PROGRAMS)
 411
 412 PROGRAM_OBJS += daemon.o
 413 PROGRAM_OBJS += fast-import.o
 414 PROGRAM_OBJS += imap-send.o
 415 PROGRAM_OBJS += shell.o
 416 PROGRAM_OBJS += show-index.o
 417 PROGRAM_OBJS += upload-pack.o
 418 PROGRAM_OBJS += http-backend.o
 419
 420 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 421
 422 TEST_PROGRAMS_NEED_X += test-chmtime
 423 TEST_PROGRAMS_NEED_X += test-ctype
 424 TEST_PROGRAMS_NEED_X += test-date
 425 TEST_PROGRAMS_NEED_X += test-delta
 426 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 427 TEST_PROGRAMS_NEED_X += test-genrandom
 428 TEST_PROGRAMS_NEED_X += test-line-buffer
 429 TEST_PROGRAMS_NEED_X += test-match-trees
 430 TEST_PROGRAMS_NEED_X += test-obj-pool
 431 TEST_PROGRAMS_NEED_X += test-parse-options
 432 TEST_PROGRAMS_NEED_X += test-path-utils
 433 TEST_PROGRAMS_NEED_X += test-run-command
 434 TEST_PROGRAMS_NEED_X += test-sha1
 435 TEST_PROGRAMS_NEED_X += test-sigchain
 436 TEST_PROGRAMS_NEED_X += test-string-pool
 437 TEST_PROGRAMS_NEED_X += test-subprocess
 438 TEST_PROGRAMS_NEED_X += test-svn-fe
 439 TEST_PROGRAMS_NEED_X += test-treap
 440 TEST_PROGRAMS_NEED_X += test-index-version
 441 TEST_PROGRAMS_NEED_X += test-mktemp
 442
 443 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 444
 445 # List built-in command $C whose implementation cmd_$C() is not in
 446 # builtin/$C.o but is linked in as part of some other command.
 447 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 448
 449 BUILT_INS += git-cherry$X
 450 BUILT_INS += git-cherry-pick$X
 451 BUILT_INS += git-format-patch$X
 452 BUILT_INS += git-fsck-objects$X
 453 BUILT_INS += git-get-tar-commit-id$X
 454 BUILT_INS += git-init$X
 455 BUILT_INS += git-merge-subtree$X
 456 BUILT_INS += git-peek-remote$X
 457 BUILT_INS += git-repo-config$X
 458 BUILT_INS += git-show$X
 459 BUILT_INS += git-stage$X
 460 BUILT_INS += git-status$X
 461 BUILT_INS += git-whatchanged$X
 462
 463 # what 'all' will build and 'install' will install in gitexecdir,
 464 # excluding programs for built-in commands
 465 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 466
 467 # what 'all' will build but not install in gitexecdir
 468 OTHER_PROGRAMS = git$X
 469
 470 # what test wrappers are needed and 'install' will install, in bindir
 471 BINDIR_PROGRAMS_NEED_X += git
 472 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 473 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 474 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 475 BINDIR_PROGRAMS_NEED_X += git-shell
 476
 477 BINDIR_PROGRAMS_NO_X += git-cvsserver
 478
 479 # Set paths to tools early so that they can be used for version tests.
 480 ifndef SHELL_PATH
 481         SHELL_PATH = /bin/sh
 482 endif
 483 ifndef PERL_PATH
 484         PERL_PATH = /usr/bin/perl
 485 endif
 486 ifndef PYTHON_PATH
 487         PYTHON_PATH = /usr/bin/python
 488 endif
 489
 490 export PERL_PATH
 491 export PYTHON_PATH
 492
 493 LIB_FILE=libgit.a
 494 XDIFF_LIB=xdiff/lib.a
 495 VCSSVN_LIB=vcs-svn/lib.a
 496
 497 LIB_H += advice.h
 498 LIB_H += archive.h
 499 LIB_H += attr.h
 500 LIB_H += blob.h
 501 LIB_H += builtin.h
 502 LIB_H += cache.h
 503 LIB_H += cache-tree.h
 504 LIB_H += color.h
 505 LIB_H += commit.h
 506 LIB_H += compat/bswap.h
 507 LIB_H += compat/cygwin.h
 508 LIB_H += compat/mingw.h
 509 LIB_H += compat/win32/pthread.h
 510 LIB_H += compat/win32/syslog.h
 511 LIB_H += compat/win32/sys/poll.h
 512 LIB_H += compat/win32/dirent.h
 513 LIB_H += csum-file.h
 514 LIB_H += decorate.h
 515 LIB_H += delta.h
 516 LIB_H += diffcore.h
 517 LIB_H += diff.h
 518 LIB_H += dir.h
 519 LIB_H += exec_cmd.h
 520 LIB_H += fsck.h
 521 LIB_H += git-compat-util.h
 522 LIB_H += graph.h
 523 LIB_H += grep.h
 524 LIB_H += hash.h
 525 LIB_H += help.h
 526 LIB_H += levenshtein.h
 527 LIB_H += list-objects.h
 528 LIB_H += ll-merge.h
 529 LIB_H += log-tree.h
 530 LIB_H += mailmap.h
 531 LIB_H += merge-recursive.h
 532 LIB_H += notes.h
 533 LIB_H += notes-cache.h
 534 LIB_H += notes-merge.h
 535 LIB_H += object.h
 536 LIB_H += pack.h
 537 LIB_H += pack-refs.h
 538 LIB_H += pack-revindex.h
 539 LIB_H += parse-options.h
 540 LIB_H += patch-ids.h
 541 LIB_H += pkt-line.h
 542 LIB_H += progress.h
 543 LIB_H += quote.h
 544 LIB_H += reflog-walk.h
 545 LIB_H += refs.h
 546 LIB_H += remote.h
 547 LIB_H += rerere.h
 548 LIB_H += resolve-undo.h
 549 LIB_H += revision.h
 550 LIB_H += run-command.h
 551 LIB_H += sha1-lookup.h
 552 LIB_H += sideband.h
 553 LIB_H += sigchain.h
 554 LIB_H += strbuf.h
 555 LIB_H += string-list.h
 556 LIB_H += submodule.h
 557 LIB_H += tag.h
 558 LIB_H += transport.h
 559 LIB_H += tree.h
 560 LIB_H += tree-walk.h
 561 LIB_H += unpack-trees.h
 562 LIB_H += userdiff.h
 563 LIB_H += utf8.h
 564 LIB_H += xdiff-interface.h
 565 LIB_H += xdiff/xdiff.h
 566
 567 LIB_OBJS += abspath.o
 568 LIB_OBJS += advice.o
 569 LIB_OBJS += alias.o
 570 LIB_OBJS += alloc.o
 571 LIB_OBJS += archive.o
 572 LIB_OBJS += archive-tar.o
 573 LIB_OBJS += archive-zip.o
 574 LIB_OBJS += attr.o
 575 LIB_OBJS += base85.o
 576 LIB_OBJS += bisect.o
 577 LIB_OBJS += blob.o
 578 LIB_OBJS += branch.o
 579 LIB_OBJS += bundle.o
 580 LIB_OBJS += cache-tree.o
 581 LIB_OBJS += color.o
 582 LIB_OBJS += combine-diff.o
 583 LIB_OBJS += commit.o
 584 LIB_OBJS += config.o
 585 LIB_OBJS += connect.o
 586 LIB_OBJS += convert.o
 587 LIB_OBJS += copy.o
 588 LIB_OBJS += csum-file.o
 589 LIB_OBJS += ctype.o
 590 LIB_OBJS += date.o
 591 LIB_OBJS += decorate.o
 592 LIB_OBJS += diffcore-break.o
 593 LIB_OBJS += diffcore-delta.o
 594 LIB_OBJS += diffcore-order.o
 595 LIB_OBJS += diffcore-pickaxe.o
 596 LIB_OBJS += diffcore-rename.o
 597 LIB_OBJS += diff-delta.o
 598 LIB_OBJS += diff-lib.o
 599 LIB_OBJS += diff-no-index.o
 600 LIB_OBJS += diff.o
 601 LIB_OBJS += dir.o
 602 LIB_OBJS += editor.o
 603 LIB_OBJS += entry.o
 604 LIB_OBJS += environment.o
 605 LIB_OBJS += exec_cmd.o
 606 LIB_OBJS += fsck.o
 607 LIB_OBJS += graph.o
 608 LIB_OBJS += grep.o
 609 LIB_OBJS += hash.o
 610 LIB_OBJS += help.o
 611 LIB_OBJS += hex.o
 612 LIB_OBJS += ident.o
 613 LIB_OBJS += levenshtein.o
 614 LIB_OBJS += list-objects.o
 615 LIB_OBJS += ll-merge.o
 616 LIB_OBJS += lockfile.o
 617 LIB_OBJS += log-tree.o
 618 LIB_OBJS += mailmap.o
 619 LIB_OBJS += match-trees.o
 620 LIB_OBJS += merge-file.o
 621 LIB_OBJS += merge-recursive.o
 622 LIB_OBJS += name-hash.o
 623 LIB_OBJS += notes.o
 624 LIB_OBJS += notes-cache.o
 625 LIB_OBJS += notes-merge.o
 626 LIB_OBJS += object.o
 627 LIB_OBJS += pack-check.o
 628 LIB_OBJS += pack-refs.o
 629 LIB_OBJS += pack-revindex.o
 630 LIB_OBJS += pack-write.o
 631 LIB_OBJS += pager.o
 632 LIB_OBJS += parse-options.o
 633 LIB_OBJS += patch-delta.o
 634 LIB_OBJS += patch-ids.o
 635 LIB_OBJS += path.o
 636 LIB_OBJS += pkt-line.o
 637 LIB_OBJS += preload-index.o
 638 LIB_OBJS += pretty.o
 639 LIB_OBJS += progress.o
 640 LIB_OBJS += quote.o
 641 LIB_OBJS += reachable.o
 642 LIB_OBJS += read-cache.o
 643 LIB_OBJS += reflog-walk.o
 644 LIB_OBJS += refs.o
 645 LIB_OBJS += remote.o
 646 LIB_OBJS += replace_object.o
 647 LIB_OBJS += rerere.o
 648 LIB_OBJS += resolve-undo.o
 649 LIB_OBJS += revision.o
 650 LIB_OBJS += run-command.o
 651 LIB_OBJS += server-info.o
 652 LIB_OBJS += setup.o
 653 LIB_OBJS += sha1-lookup.o
 654 LIB_OBJS += sha1_file.o
 655 LIB_OBJS += sha1_name.o
 656 LIB_OBJS += shallow.o
 657 LIB_OBJS += sideband.o
 658 LIB_OBJS += sigchain.o
 659 LIB_OBJS += strbuf.o
 660 LIB_OBJS += string-list.o
 661 LIB_OBJS += submodule.o
 662 LIB_OBJS += symlinks.o
 663 LIB_OBJS += tag.o
 664 LIB_OBJS += trace.o
 665 LIB_OBJS += transport.o
 666 LIB_OBJS += transport-helper.o
 667 LIB_OBJS += tree-diff.o
 668 LIB_OBJS += tree.o
 669 LIB_OBJS += tree-walk.o
 670 LIB_OBJS += unpack-trees.o
 671 LIB_OBJS += url.o
 672 LIB_OBJS += usage.o
 673 LIB_OBJS += userdiff.o
 674 LIB_OBJS += utf8.o
 675 LIB_OBJS += walker.o
 676 LIB_OBJS += wrapper.o
 677 LIB_OBJS += write_or_die.o
 678 LIB_OBJS += ws.o
 679 LIB_OBJS += wt-status.o
 680 LIB_OBJS += xdiff-interface.o
 681 LIB_OBJS += zlib.o
 682
 683 BUILTIN_OBJS += builtin/add.o
 684 BUILTIN_OBJS += builtin/annotate.o
 685 BUILTIN_OBJS += builtin/apply.o
 686 BUILTIN_OBJS += builtin/archive.o
 687 BUILTIN_OBJS += builtin/bisect--helper.o
 688 BUILTIN_OBJS += builtin/blame.o
 689 BUILTIN_OBJS += builtin/branch.o
 690 BUILTIN_OBJS += builtin/bundle.o
 691 BUILTIN_OBJS += builtin/cat-file.o
 692 BUILTIN_OBJS += builtin/check-attr.o
 693 BUILTIN_OBJS += builtin/check-ref-format.o
 694 BUILTIN_OBJS += builtin/checkout-index.o
 695 BUILTIN_OBJS += builtin/checkout.o
 696 BUILTIN_OBJS += builtin/clean.o
 697 BUILTIN_OBJS += builtin/clone.o
 698 BUILTIN_OBJS += builtin/commit-tree.o
 699 BUILTIN_OBJS += builtin/commit.o
 700 BUILTIN_OBJS += builtin/config.o
 701 BUILTIN_OBJS += builtin/count-objects.o
 702 BUILTIN_OBJS += builtin/describe.o
 703 BUILTIN_OBJS += builtin/diff-files.o
 704 BUILTIN_OBJS += builtin/diff-index.o
 705 BUILTIN_OBJS += builtin/diff-tree.o
 706 BUILTIN_OBJS += builtin/diff.o
 707 BUILTIN_OBJS += builtin/fast-export.o
 708 BUILTIN_OBJS += builtin/fetch-pack.o
 709 BUILTIN_OBJS += builtin/fetch.o
 710 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 711 BUILTIN_OBJS += builtin/for-each-ref.o
 712 BUILTIN_OBJS += builtin/fsck.o
 713 BUILTIN_OBJS += builtin/gc.o
 714 BUILTIN_OBJS += builtin/grep.o
 715 BUILTIN_OBJS += builtin/hash-object.o
 716 BUILTIN_OBJS += builtin/help.o
 717 BUILTIN_OBJS += builtin/index-pack.o
 718 BUILTIN_OBJS += builtin/init-db.o
 719 BUILTIN_OBJS += builtin/log.o
 720 BUILTIN_OBJS += builtin/ls-files.o
 721 BUILTIN_OBJS += builtin/ls-remote.o
 722 BUILTIN_OBJS += builtin/ls-tree.o
 723 BUILTIN_OBJS += builtin/mailinfo.o
 724 BUILTIN_OBJS += builtin/mailsplit.o
 725 BUILTIN_OBJS += builtin/merge.o
 726 BUILTIN_OBJS += builtin/merge-base.o
 727 BUILTIN_OBJS += builtin/merge-file.o
 728 BUILTIN_OBJS += builtin/merge-index.o
 729 BUILTIN_OBJS += builtin/merge-ours.o
 730 BUILTIN_OBJS += builtin/merge-recursive.o
 731 BUILTIN_OBJS += builtin/merge-tree.o
 732 BUILTIN_OBJS += builtin/mktag.o
 733 BUILTIN_OBJS += builtin/mktree.o
 734 BUILTIN_OBJS += builtin/mv.o
 735 BUILTIN_OBJS += builtin/name-rev.o
 736 BUILTIN_OBJS += builtin/notes.o
 737 BUILTIN_OBJS += builtin/pack-objects.o
 738 BUILTIN_OBJS += builtin/pack-redundant.o
 739 BUILTIN_OBJS += builtin/pack-refs.o
 740 BUILTIN_OBJS += builtin/patch-id.o
 741 BUILTIN_OBJS += builtin/prune-packed.o
 742 BUILTIN_OBJS += builtin/prune.o
 743 BUILTIN_OBJS += builtin/push.o
 744 BUILTIN_OBJS += builtin/read-tree.o
 745 BUILTIN_OBJS += builtin/receive-pack.o
 746 BUILTIN_OBJS += builtin/reflog.o
 747 BUILTIN_OBJS += builtin/remote.o
 748 BUILTIN_OBJS += builtin/remote-ext.o
 749 BUILTIN_OBJS += builtin/remote-fd.o
 750 BUILTIN_OBJS += builtin/replace.o
 751 BUILTIN_OBJS += builtin/rerere.o
 752 BUILTIN_OBJS += builtin/reset.o
 753 BUILTIN_OBJS += builtin/rev-list.o
 754 BUILTIN_OBJS += builtin/rev-parse.o
 755 BUILTIN_OBJS += builtin/revert.o
 756 BUILTIN_OBJS += builtin/rm.o
 757 BUILTIN_OBJS += builtin/send-pack.o
 758 BUILTIN_OBJS += builtin/shortlog.o
 759 BUILTIN_OBJS += builtin/show-branch.o
 760 BUILTIN_OBJS += builtin/show-ref.o
 761 BUILTIN_OBJS += builtin/stripspace.o
 762 BUILTIN_OBJS += builtin/symbolic-ref.o
 763 BUILTIN_OBJS += builtin/tag.o
 764 BUILTIN_OBJS += builtin/tar-tree.o
 765 BUILTIN_OBJS += builtin/unpack-file.o
 766 BUILTIN_OBJS += builtin/unpack-objects.o
 767 BUILTIN_OBJS += builtin/update-index.o
 768 BUILTIN_OBJS += builtin/update-ref.o
 769 BUILTIN_OBJS += builtin/update-server-info.o
 770 BUILTIN_OBJS += builtin/upload-archive.o
 771 BUILTIN_OBJS += builtin/var.o
 772 BUILTIN_OBJS += builtin/verify-pack.o
 773 BUILTIN_OBJS += builtin/verify-tag.o
 774 BUILTIN_OBJS += builtin/write-tree.o
 775
 776 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 777 EXTLIBS =
 778
 779 #
 780 # Platform specific tweaks
 781 #
 782
 783 # We choose to avoid "if .. else if .. else .. endif endif"
 784 # because maintaining the nesting to match is a pain.  If
 785 # we had "elif" things would have been much nicer...
 786
 787 ifeq ($(uname_S),OSF1)
 788         # Need this for u_short definitions et al
 789         BASIC_CFLAGS += -D_OSF_SOURCE
 790         SOCKLEN_T = int
 791         NO_STRTOULL = YesPlease
 792         NO_NSEC = YesPlease
 793 endif
 794 ifeq ($(uname_S),Linux)
 795         NO_STRLCPY = YesPlease
 796         NO_MKSTEMPS = YesPlease
 797         HAVE_PATHS_H = YesPlease
 798 endif
 799 ifeq ($(uname_S),GNU/kFreeBSD)
 800         NO_STRLCPY = YesPlease
 801         NO_MKSTEMPS = YesPlease
 802         HAVE_PATHS_H = YesPlease
 803 endif
 804 ifeq ($(uname_S),UnixWare)
 805         CC = cc
 806         NEEDS_SOCKET = YesPlease
 807         NEEDS_NSL = YesPlease
 808         NEEDS_SSL_WITH_CRYPTO = YesPlease
 809         NEEDS_LIBICONV = YesPlease
 810         SHELL_PATH = /usr/local/bin/bash
 811         NO_IPV6 = YesPlease
 812         NO_HSTRERROR = YesPlease
 813         NO_MKSTEMPS = YesPlease
 814         BASIC_CFLAGS += -Kthread
 815         BASIC_CFLAGS += -I/usr/local/include
 816         BASIC_LDFLAGS += -L/usr/local/lib
 817         INSTALL = ginstall
 818         TAR = gtar
 819         NO_STRCASESTR = YesPlease
 820         NO_MEMMEM = YesPlease
 821 endif
 822 ifeq ($(uname_S),SCO_SV)
 823         ifeq ($(uname_R),3.2)
 824                 CFLAGS = -O2
 825         endif
 826         ifeq ($(uname_R),5)
 827                 CC = cc
 828                 BASIC_CFLAGS += -Kthread
 829         endif
 830         NEEDS_SOCKET = YesPlease
 831         NEEDS_NSL = YesPlease
 832         NEEDS_SSL_WITH_CRYPTO = YesPlease
 833         NEEDS_LIBICONV = YesPlease
 834         SHELL_PATH = /usr/bin/bash
 835         NO_IPV6 = YesPlease
 836         NO_HSTRERROR = YesPlease
 837         NO_MKSTEMPS = YesPlease
 838         BASIC_CFLAGS += -I/usr/local/include
 839         BASIC_LDFLAGS += -L/usr/local/lib
 840         NO_STRCASESTR = YesPlease
 841         NO_MEMMEM = YesPlease
 842         INSTALL = ginstall
 843         TAR = gtar
 844 endif
 845 ifeq ($(uname_S),Darwin)
 846         NEEDS_CRYPTO_WITH_SSL = YesPlease
 847         NEEDS_SSL_WITH_CRYPTO = YesPlease
 848         NEEDS_LIBICONV = YesPlease
 849         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 850                 OLD_ICONV = UnfortunatelyYes
 851         endif
 852         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 853                 NO_STRLCPY = YesPlease
 854         endif
 855         NO_MEMMEM = YesPlease
 856         USE_ST_TIMESPEC = YesPlease
 857 endif
 858 ifeq ($(uname_S),SunOS)
 859         NEEDS_SOCKET = YesPlease
 860         NEEDS_NSL = YesPlease
 861         SHELL_PATH = /bin/bash
 862         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 863         NO_STRCASESTR = YesPlease
 864         NO_MEMMEM = YesPlease
 865         NO_MKDTEMP = YesPlease
 866         NO_MKSTEMPS = YesPlease
 867         NO_REGEX = YesPlease
 868         NO_FNMATCH_CASEFOLD = YesPlease
 869         ifeq ($(uname_R),5.6)
 870                 SOCKLEN_T = int
 871                 NO_HSTRERROR = YesPlease
 872                 NO_IPV6 = YesPlease
 873                 NO_SOCKADDR_STORAGE = YesPlease
 874                 NO_UNSETENV = YesPlease
 875                 NO_SETENV = YesPlease
 876                 NO_STRLCPY = YesPlease
 877                 NO_C99_FORMAT = YesPlease
 878                 NO_STRTOUMAX = YesPlease
 879                 GIT_TEST_CMP = cmp
 880         endif
 881         ifeq ($(uname_R),5.7)
 882                 NEEDS_RESOLV = YesPlease
 883                 NO_IPV6 = YesPlease
 884                 NO_SOCKADDR_STORAGE = YesPlease
 885                 NO_UNSETENV = YesPlease
 886                 NO_SETENV = YesPlease
 887                 NO_STRLCPY = YesPlease
 888                 NO_C99_FORMAT = YesPlease
 889                 NO_STRTOUMAX = YesPlease
 890                 GIT_TEST_CMP = cmp
 891         endif
 892         ifeq ($(uname_R),5.8)
 893                 NO_UNSETENV = YesPlease
 894                 NO_SETENV = YesPlease
 895                 NO_C99_FORMAT = YesPlease
 896                 NO_STRTOUMAX = YesPlease
 897                 GIT_TEST_CMP = cmp
 898         endif
 899         ifeq ($(uname_R),5.9)
 900                 NO_UNSETENV = YesPlease
 901                 NO_SETENV = YesPlease
 902                 NO_C99_FORMAT = YesPlease
 903                 NO_STRTOUMAX = YesPlease
 904                 GIT_TEST_CMP = cmp
 905         endif
 906         INSTALL = /usr/ucb/install
 907         TAR = gtar
 908         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 909 endif
 910 ifeq ($(uname_O),Cygwin)
 911         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 912                 NO_D_TYPE_IN_DIRENT = YesPlease
 913                 NO_D_INO_IN_DIRENT = YesPlease
 914                 NO_STRCASESTR = YesPlease
 915                 NO_MEMMEM = YesPlease
 916                 NO_MKSTEMPS = YesPlease
 917                 NO_SYMLINK_HEAD = YesPlease
 918                 NO_IPV6 = YesPlease
 919                 OLD_ICONV = UnfortunatelyYes
 920         endif
 921         NEEDS_LIBICONV = YesPlease
 922         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 923         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 924         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 925         # There are conflicting reports about this.
 926         # On some boxes NO_MMAP is needed, and not so elsewhere.
 927         # Try commenting this out if you suspect MMAP is more efficient
 928         NO_MMAP = YesPlease
 929         X = .exe
 930         COMPAT_OBJS += compat/cygwin.o
 931         UNRELIABLE_FSTAT = UnfortunatelyYes
 932 endif
 933 ifeq ($(uname_S),FreeBSD)
 934         NEEDS_LIBICONV = YesPlease
 935         OLD_ICONV = YesPlease
 936         NO_MEMMEM = YesPlease
 937         BASIC_CFLAGS += -I/usr/local/include
 938         BASIC_LDFLAGS += -L/usr/local/lib
 939         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 940         USE_ST_TIMESPEC = YesPlease
 941         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 942                 PTHREAD_LIBS = -pthread
 943                 NO_UINTMAX_T = YesPlease
 944                 NO_STRTOUMAX = YesPlease
 945         endif
 946         PYTHON_PATH = /usr/local/bin/python
 947         HAVE_PATHS_H = YesPlease
 948 endif
 949 ifeq ($(uname_S),OpenBSD)
 950         NO_STRCASESTR = YesPlease
 951         NO_MEMMEM = YesPlease
 952         USE_ST_TIMESPEC = YesPlease
 953         NEEDS_LIBICONV = YesPlease
 954         BASIC_CFLAGS += -I/usr/local/include
 955         BASIC_LDFLAGS += -L/usr/local/lib
 956         HAVE_PATHS_H = YesPlease
 957 endif
 958 ifeq ($(uname_S),NetBSD)
 959         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 960                 NEEDS_LIBICONV = YesPlease
 961         endif
 962         BASIC_CFLAGS += -I/usr/pkg/include
 963         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 964         USE_ST_TIMESPEC = YesPlease
 965         NO_MKSTEMPS = YesPlease
 966         HAVE_PATHS_H = YesPlease
 967 endif
 968 ifeq ($(uname_S),AIX)
 969         DEFAULT_PAGER = more
 970         NO_STRCASESTR=YesPlease
 971         NO_MEMMEM = YesPlease
 972         NO_MKDTEMP = YesPlease
 973         NO_MKSTEMPS = YesPlease
 974         NO_STRLCPY = YesPlease
 975         NO_NSEC = YesPlease
 976         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 977         INTERNAL_QSORT = UnfortunatelyYes
 978         NEEDS_LIBICONV=YesPlease
 979         BASIC_CFLAGS += -D_LARGE_FILES
 980         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 981                 NO_PTHREADS = YesPlease
 982         else
 983                 PTHREAD_LIBS = -lpthread
 984         endif
 985         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 986                 INLINE=''
 987         endif
 988         GIT_TEST_CMP = cmp
 989 endif
 990 ifeq ($(uname_S),GNU)
 991         # GNU/Hurd
 992         NO_STRLCPY=YesPlease
 993         NO_MKSTEMPS = YesPlease
 994         HAVE_PATHS_H = YesPlease
 995 endif
 996 ifeq ($(uname_S),IRIX)
 997         NO_SETENV = YesPlease
 998         NO_UNSETENV = YesPlease
 999         NO_STRCASESTR = YesPlease
1000         NO_MEMMEM = YesPlease
1001         NO_MKSTEMPS = YesPlease
1002         NO_MKDTEMP = YesPlease
1003         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1004         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1005         # git dies with a segmentation fault when trying to access the first
1006         # entry of a reflog.  The conservative choice is made to always set
1007         # NO_MMAP.  If you suspect that your compiler is not affected by this
1008         # issue, comment out the NO_MMAP statement.
1009         NO_MMAP = YesPlease
1010         NO_REGEX = YesPlease
1011         NO_FNMATCH_CASEFOLD = YesPlease
1012         SNPRINTF_RETURNS_BOGUS = YesPlease
1013         SHELL_PATH = /usr/gnu/bin/bash
1014         NEEDS_LIBGEN = YesPlease
1015 endif
1016 ifeq ($(uname_S),IRIX64)
1017         NO_SETENV=YesPlease
1018         NO_UNSETENV = YesPlease
1019         NO_STRCASESTR=YesPlease
1020         NO_MEMMEM = YesPlease
1021         NO_MKSTEMPS = YesPlease
1022         NO_MKDTEMP = YesPlease
1023         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1024         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1025         # git dies with a segmentation fault when trying to access the first
1026         # entry of a reflog.  The conservative choice is made to always set
1027         # NO_MMAP.  If you suspect that your compiler is not affected by this
1028         # issue, comment out the NO_MMAP statement.
1029         NO_MMAP = YesPlease
1030         NO_REGEX = YesPlease
1031         NO_FNMATCH_CASEFOLD = YesPlease
1032         SNPRINTF_RETURNS_BOGUS = YesPlease
1033         SHELL_PATH=/usr/gnu/bin/bash
1034         NEEDS_LIBGEN = YesPlease
1035 endif
1036 ifeq ($(uname_S),HP-UX)
1037         INLINE = __inline
1038         NO_IPV6=YesPlease
1039         NO_SETENV=YesPlease
1040         NO_STRCASESTR=YesPlease
1041         NO_MEMMEM = YesPlease
1042         NO_MKSTEMPS = YesPlease
1043         NO_STRLCPY = YesPlease
1044         NO_MKDTEMP = YesPlease
1045         NO_UNSETENV = YesPlease
1046         NO_HSTRERROR = YesPlease
1047         NO_SYS_SELECT_H = YesPlease
1048         SNPRINTF_RETURNS_BOGUS = YesPlease
1049         NO_NSEC = YesPlease
1050         ifeq ($(uname_R),B.11.00)
1051                 NO_INET_NTOP = YesPlease
1052                 NO_INET_PTON = YesPlease
1053         endif
1054         ifeq ($(uname_R),B.10.20)
1055                 # Override HP-UX 11.x setting:
1056                 INLINE =
1057                 SOCKLEN_T = size_t
1058                 NO_PREAD = YesPlease
1059                 NO_INET_NTOP = YesPlease
1060                 NO_INET_PTON = YesPlease
1061         endif
1062         GIT_TEST_CMP = cmp
1063 endif
1064 ifeq ($(uname_S),Windows)
1065         GIT_VERSION := $(GIT_VERSION).MSVC
1066         pathsep = ;
1067         NO_PREAD = YesPlease
1068         NEEDS_CRYPTO_WITH_SSL = YesPlease
1069         NO_LIBGEN_H = YesPlease
1070         NO_SYMLINK_HEAD = YesPlease
1071         NO_IPV6 = YesPlease
1072         NO_SETENV = YesPlease
1073         NO_UNSETENV = YesPlease
1074         NO_STRCASESTR = YesPlease
1075         NO_STRLCPY = YesPlease
1076         NO_STRTOK_R = YesPlease
1077         NO_FNMATCH = YesPlease
1078         NO_MEMMEM = YesPlease
1079         # NEEDS_LIBICONV = YesPlease
1080         NO_ICONV = YesPlease
1081         NO_C99_FORMAT = YesPlease
1082         NO_STRTOUMAX = YesPlease
1083         NO_STRTOULL = YesPlease
1084         NO_MKDTEMP = YesPlease
1085         NO_MKSTEMPS = YesPlease
1086         SNPRINTF_RETURNS_BOGUS = YesPlease
1087         NO_SVN_TESTS = YesPlease
1088         NO_PERL_MAKEMAKER = YesPlease
1089         RUNTIME_PREFIX = YesPlease
1090         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1091         NO_NSEC = YesPlease
1092         USE_WIN32_MMAP = YesPlease
1093         # USE_NED_ALLOCATOR = YesPlease
1094         UNRELIABLE_FSTAT = UnfortunatelyYes
1095         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1096         NO_REGEX = YesPlease
1097         NO_CURL = YesPlease
1098         NO_PYTHON = YesPlease
1099         BLK_SHA1 = YesPlease
1100         NO_POSIX_GOODIES = UnfortunatelyYes
1101         NATIVE_CRLF = YesPlease
1102
1103         CC = compat/vcbuild/scripts/clink.pl
1104         AR = compat/vcbuild/scripts/lib.pl
1105         CFLAGS =
1106         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
1107         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1108                 compat/win32/pthread.o compat/win32/syslog.o \
1109                 compat/win32/sys/poll.o compat/win32/dirent.o
1110         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1111         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1112         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1113         PTHREAD_LIBS =
1114         lib =
1115 ifndef DEBUG
1116         BASIC_CFLAGS += -GL -Os -MT
1117         BASIC_LDFLAGS += -LTCG
1118         AR += -LTCG
1119 else
1120         BASIC_CFLAGS += -Zi -MTd
1121 endif
1122         X = .exe
1123 endif
1124 ifeq ($(uname_S),Interix)
1125         NO_SYS_POLL_H = YesPlease
1126         NO_INTTYPES_H = YesPlease
1127         NO_INITGROUPS = YesPlease
1128         NO_IPV6 = YesPlease
1129         NO_MEMMEM = YesPlease
1130         NO_MKDTEMP = YesPlease
1131         NO_STRTOUMAX = YesPlease
1132         NO_NSEC = YesPlease
1133         NO_MKSTEMPS = YesPlease
1134         ifeq ($(uname_R),3.5)
1135                 NO_INET_NTOP = YesPlease
1136                 NO_INET_PTON = YesPlease
1137         endif
1138         ifeq ($(uname_R),5.2)
1139                 NO_INET_NTOP = YesPlease
1140                 NO_INET_PTON = YesPlease
1141         endif
1142 endif
1143 ifneq (,$(findstring MINGW,$(uname_S)))
1144         pathsep = ;
1145         NO_PREAD = YesPlease
1146         NEEDS_CRYPTO_WITH_SSL = YesPlease
1147         NO_LIBGEN_H = YesPlease
1148         NO_SYMLINK_HEAD = YesPlease
1149         NO_SETENV = YesPlease
1150         NO_UNSETENV = YesPlease
1151         NO_STRCASESTR = YesPlease
1152         NO_STRLCPY = YesPlease
1153         NO_STRTOK_R = YesPlease
1154         NO_FNMATCH = YesPlease
1155         NO_MEMMEM = YesPlease
1156         NEEDS_LIBICONV = YesPlease
1157         OLD_ICONV = YesPlease
1158         NO_C99_FORMAT = YesPlease
1159         NO_STRTOUMAX = YesPlease
1160         NO_MKDTEMP = YesPlease
1161         NO_MKSTEMPS = YesPlease
1162         NO_SVN_TESTS = YesPlease
1163         NO_PERL_MAKEMAKER = YesPlease
1164         RUNTIME_PREFIX = YesPlease
1165         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1166         NO_NSEC = YesPlease
1167         USE_WIN32_MMAP = YesPlease
1168         USE_NED_ALLOCATOR = YesPlease
1169         UNRELIABLE_FSTAT = UnfortunatelyYes
1170         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1171         NO_REGEX = YesPlease
1172         NO_PYTHON = YesPlease
1173         BLK_SHA1 = YesPlease
1174         ETAGS_TARGET = ETAGS
1175         NO_INET_PTON = YesPlease
1176         NO_INET_NTOP = YesPlease
1177         NO_POSIX_GOODIES = UnfortunatelyYes
1178         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1179         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1180         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1181                 compat/win32/pthread.o compat/win32/syslog.o \
1182                 compat/win32/sys/poll.o compat/win32/dirent.o
1183         EXTLIBS += -lws2_32
1184         PTHREAD_LIBS =
1185         X = .exe
1186 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1187         htmldir=doc/git/html/
1188         prefix =
1189         INSTALL = /bin/install
1190         EXTLIBS += /mingw/lib/libz.a
1191         NO_R_TO_GCC_LINKER = YesPlease
1192         INTERNAL_QSORT = YesPlease
1193 else
1194         NO_CURL = YesPlease
1195 endif
1196 endif
1197
1198 -include config.mak.autogen
1199 -include config.mak
1200
1201 ifdef CHECK_HEADER_DEPENDENCIES
1202 COMPUTE_HEADER_DEPENDENCIES =
1203 USE_COMPUTED_HEADER_DEPENDENCIES =
1204 endif
1205
1206 ifdef COMPUTE_HEADER_DEPENDENCIES
1207 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1208 endif
1209
1210 ifdef SANE_TOOL_PATH
1211 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1212 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1213 PATH := $(SANE_TOOL_PATH):${PATH}
1214 else
1215 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1216 endif
1217
1218 ifneq (,$(INLINE))
1219         BASIC_CFLAGS += -Dinline=$(INLINE)
1220 endif
1221
1222 ifneq (,$(SOCKLEN_T))
1223         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1224 endif
1225
1226 ifeq ($(uname_S),Darwin)
1227         ifndef NO_FINK
1228                 ifeq ($(shell test -d /sw/lib && echo y),y)
1229                         BASIC_CFLAGS += -I/sw/include
1230                         BASIC_LDFLAGS += -L/sw/lib
1231                 endif
1232         endif
1233         ifndef NO_DARWIN_PORTS
1234                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1235                         BASIC_CFLAGS += -I/opt/local/include
1236                         BASIC_LDFLAGS += -L/opt/local/lib
1237                 endif
1238         endif
1239         PTHREAD_LIBS =
1240 endif
1241
1242 ifndef CC_LD_DYNPATH
1243         ifdef NO_R_TO_GCC_LINKER
1244                 # Some gcc does not accept and pass -R to the linker to specify
1245                 # the runtime dynamic library path.
1246                 CC_LD_DYNPATH = -Wl,-rpath,
1247         else
1248                 CC_LD_DYNPATH = -R
1249         endif
1250 endif
1251
1252 ifdef NO_LIBGEN_H
1253         COMPAT_CFLAGS += -DNO_LIBGEN_H
1254         COMPAT_OBJS += compat/basename.o
1255 endif
1256
1257 ifdef NO_CURL
1258         BASIC_CFLAGS += -DNO_CURL
1259         REMOTE_CURL_PRIMARY =
1260         REMOTE_CURL_ALIASES =
1261         REMOTE_CURL_NAMES =
1262 else
1263         ifdef CURLDIR
1264                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1265                 BASIC_CFLAGS += -I$(CURLDIR)/include
1266                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1267         else
1268                 CURL_LIBCURL = -lcurl
1269         endif
1270         REMOTE_CURL_PRIMARY = git-remote-http$X
1271         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1272         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1273         PROGRAM_OBJS += http-fetch.o
1274         PROGRAMS += $(REMOTE_CURL_NAMES)
1275         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1276         ifeq "$(curl_check)" "070908"
1277                 ifndef NO_EXPAT
1278                         PROGRAM_OBJS += http-push.o
1279                 endif
1280         endif
1281         ifndef NO_EXPAT
1282                 ifdef EXPATDIR
1283                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1284                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1285                 else
1286                         EXPAT_LIBEXPAT = -lexpat
1287                 endif
1288         endif
1289 endif
1290
1291 ifdef ZLIB_PATH
1292         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1293         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1294 endif
1295 EXTLIBS += -lz
1296
1297 ifndef NO_OPENSSL
1298         OPENSSL_LIBSSL = -lssl
1299         ifdef OPENSSLDIR
1300                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1301                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1302         else
1303                 OPENSSL_LINK =
1304         endif
1305         ifdef NEEDS_CRYPTO_WITH_SSL
1306                 OPENSSL_LINK += -lcrypto
1307         endif
1308 else
1309         BASIC_CFLAGS += -DNO_OPENSSL
1310         BLK_SHA1 = 1
1311         OPENSSL_LIBSSL =
1312 endif
1313 ifdef NO_OPENSSL
1314         LIB_4_CRYPTO =
1315 else
1316 ifdef NEEDS_SSL_WITH_CRYPTO
1317         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1318 else
1319         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1320 endif
1321 endif
1322 ifdef NEEDS_LIBICONV
1323         ifdef ICONVDIR
1324                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1325                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1326         else
1327                 ICONV_LINK =
1328         endif
1329         EXTLIBS += $(ICONV_LINK) -liconv
1330 endif
1331 ifdef NEEDS_LIBGEN
1332         EXTLIBS += -lgen
1333 endif
1334 ifdef NEEDS_SOCKET
1335         EXTLIBS += -lsocket
1336 endif
1337 ifdef NEEDS_NSL
1338         EXTLIBS += -lnsl
1339 endif
1340 ifdef NEEDS_RESOLV
1341         EXTLIBS += -lresolv
1342 endif
1343 ifdef NO_D_TYPE_IN_DIRENT
1344         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1345 endif
1346 ifdef NO_D_INO_IN_DIRENT
1347         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1348 endif
1349 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1350         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1351 endif
1352 ifdef USE_NSEC
1353         BASIC_CFLAGS += -DUSE_NSEC
1354 endif
1355 ifdef USE_ST_TIMESPEC
1356         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1357 endif
1358 ifdef NO_NSEC
1359         BASIC_CFLAGS += -DNO_NSEC
1360 endif
1361 ifdef NO_C99_FORMAT
1362         BASIC_CFLAGS += -DNO_C99_FORMAT
1363 endif
1364 ifdef SNPRINTF_RETURNS_BOGUS
1365         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1366         COMPAT_OBJS += compat/snprintf.o
1367 endif
1368 ifdef FREAD_READS_DIRECTORIES
1369         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1370         COMPAT_OBJS += compat/fopen.o
1371 endif
1372 ifdef NO_SYMLINK_HEAD
1373         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1374 endif
1375 ifdef NO_STRCASESTR
1376         COMPAT_CFLAGS += -DNO_STRCASESTR
1377         COMPAT_OBJS += compat/strcasestr.o
1378 endif
1379 ifdef NO_STRLCPY
1380         COMPAT_CFLAGS += -DNO_STRLCPY
1381         COMPAT_OBJS += compat/strlcpy.o
1382 endif
1383 ifdef NO_STRTOUMAX
1384         COMPAT_CFLAGS += -DNO_STRTOUMAX
1385         COMPAT_OBJS += compat/strtoumax.o
1386 endif
1387 ifdef NO_STRTOULL
1388         COMPAT_CFLAGS += -DNO_STRTOULL
1389 endif
1390 ifdef NO_STRTOK_R
1391         COMPAT_CFLAGS += -DNO_STRTOK_R
1392         COMPAT_OBJS += compat/strtok_r.o
1393 endif
1394 ifdef NO_FNMATCH
1395         COMPAT_CFLAGS += -Icompat/fnmatch
1396         COMPAT_CFLAGS += -DNO_FNMATCH
1397         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1398 else
1399 ifdef NO_FNMATCH_CASEFOLD
1400         COMPAT_CFLAGS += -Icompat/fnmatch
1401         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1402         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1403 endif
1404 endif
1405 ifdef NO_SETENV
1406         COMPAT_CFLAGS += -DNO_SETENV
1407         COMPAT_OBJS += compat/setenv.o
1408 endif
1409 ifdef NO_MKDTEMP
1410         COMPAT_CFLAGS += -DNO_MKDTEMP
1411         COMPAT_OBJS += compat/mkdtemp.o
1412 endif
1413 ifdef NO_MKSTEMPS
1414         COMPAT_CFLAGS += -DNO_MKSTEMPS
1415 endif
1416 ifdef NO_UNSETENV
1417         COMPAT_CFLAGS += -DNO_UNSETENV
1418         COMPAT_OBJS += compat/unsetenv.o
1419 endif
1420 ifdef NO_SYS_SELECT_H
1421         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1422 endif
1423 ifdef NO_SYS_POLL_H
1424         BASIC_CFLAGS += -DNO_SYS_POLL_H
1425 endif
1426 ifdef NO_INTTYPES_H
1427         BASIC_CFLAGS += -DNO_INTTYPES_H
1428 endif
1429 ifdef NO_INITGROUPS
1430         BASIC_CFLAGS += -DNO_INITGROUPS
1431 endif
1432 ifdef NO_MMAP
1433         COMPAT_CFLAGS += -DNO_MMAP
1434         COMPAT_OBJS += compat/mmap.o
1435 else
1436         ifdef USE_WIN32_MMAP
1437                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1438                 COMPAT_OBJS += compat/win32mmap.o
1439         endif
1440 endif
1441 ifdef OBJECT_CREATION_USES_RENAMES
1442         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1443 endif
1444 ifdef NO_PREAD
1445         COMPAT_CFLAGS += -DNO_PREAD
1446         COMPAT_OBJS += compat/pread.o
1447 endif
1448 ifdef NO_FAST_WORKING_DIRECTORY
1449         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1450 endif
1451 ifdef NO_TRUSTABLE_FILEMODE
1452         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1453 endif
1454 ifdef NO_IPV6
1455         BASIC_CFLAGS += -DNO_IPV6
1456 endif
1457 ifdef NO_UINTMAX_T
1458         BASIC_CFLAGS += -Duintmax_t=uint32_t
1459 endif
1460 ifdef NO_SOCKADDR_STORAGE
1461 ifdef NO_IPV6
1462         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1463 else
1464         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1465 endif
1466 endif
1467 ifdef NO_INET_NTOP
1468         LIB_OBJS += compat/inet_ntop.o
1469         BASIC_CFLAGS += -DNO_INET_NTOP
1470 endif
1471 ifdef NO_INET_PTON
1472         LIB_OBJS += compat/inet_pton.o
1473         BASIC_CFLAGS += -DNO_INET_PTON
1474 endif
1475
1476 ifdef NO_ICONV
1477         BASIC_CFLAGS += -DNO_ICONV
1478 endif
1479
1480 ifdef OLD_ICONV
1481         BASIC_CFLAGS += -DOLD_ICONV
1482 endif
1483
1484 ifdef NO_DEFLATE_BOUND
1485         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1486 endif
1487
1488 ifdef NO_POSIX_GOODIES
1489         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1490 endif
1491
1492 ifdef BLK_SHA1
1493         SHA1_HEADER = "block-sha1/sha1.h"
1494         LIB_OBJS += block-sha1/sha1.o
1495         LIB_H += block-sha1/sha1.h
1496 else
1497 ifdef PPC_SHA1
1498         SHA1_HEADER = "ppc/sha1.h"
1499         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1500         LIB_H += ppc/sha1.h
1501 else
1502         SHA1_HEADER = <openssl/sha.h>
1503         EXTLIBS += $(LIB_4_CRYPTO)
1504 endif
1505 endif
1506 ifdef NO_PERL_MAKEMAKER
1507         export NO_PERL_MAKEMAKER
1508 endif
1509 ifdef NO_HSTRERROR
1510         COMPAT_CFLAGS += -DNO_HSTRERROR
1511         COMPAT_OBJS += compat/hstrerror.o
1512 endif
1513 ifdef NO_MEMMEM
1514         COMPAT_CFLAGS += -DNO_MEMMEM
1515         COMPAT_OBJS += compat/memmem.o
1516 endif
1517 ifdef INTERNAL_QSORT
1518         COMPAT_CFLAGS += -DINTERNAL_QSORT
1519         COMPAT_OBJS += compat/qsort.o
1520 endif
1521 ifdef RUNTIME_PREFIX
1522         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1523 endif
1524
1525 ifdef NO_PTHREADS
1526         BASIC_CFLAGS += -DNO_PTHREADS
1527 else
1528         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1529         EXTLIBS += $(PTHREAD_LIBS)
1530         LIB_OBJS += thread-utils.o
1531 endif
1532
1533 ifdef HAVE_PATHS_H
1534         BASIC_CFLAGS += -DHAVE_PATHS_H
1535 endif
1536
1537 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1538         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1539 endif
1540 ifdef UNRELIABLE_FSTAT
1541         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1542 endif
1543 ifdef NO_REGEX
1544         COMPAT_CFLAGS += -Icompat/regex
1545         COMPAT_OBJS += compat/regex/regex.o
1546 endif
1547
1548 ifdef USE_NED_ALLOCATOR
1549        COMPAT_CFLAGS += -Icompat/nedmalloc
1550        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1551 endif
1552
1553 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1554         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1555 endif
1556
1557 ifeq ($(TCLTK_PATH),)
1558 NO_TCLTK=NoThanks
1559 endif
1560
1561 ifeq ($(PERL_PATH),)
1562 NO_PERL=NoThanks
1563 endif
1564
1565 ifeq ($(PYTHON_PATH),)
1566 NO_PYTHON=NoThanks
1567 endif
1568
1569 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1570 QUIET_SUBDIR1  =
1571
1572 ifneq ($(findstring $(MAKEFLAGS),w),w)
1573 PRINT_DIR = --no-print-directory
1574 else # "make -w"
1575 NO_SUBDIR = :
1576 endif
1577
1578 ifneq ($(findstring $(MAKEFLAGS),s),s)
1579 ifndef V
1580         QUIET_CC       = @echo '   ' CC $@;
1581         QUIET_AR       = @echo '   ' AR $@;
1582         QUIET_LINK     = @echo '   ' LINK $@;
1583         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1584         QUIET_GEN      = @echo '   ' GEN $@;
1585         QUIET_LNCP     = @echo '   ' LN/CP $@;
1586         QUIET_GCOV     = @echo '   ' GCOV $@;
1587         QUIET_SUBDIR0  = +@subdir=
1588         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1589                          $(MAKE) $(PRINT_DIR) -C $$subdir
1590         export V
1591         export QUIET_GEN
1592         export QUIET_BUILT_IN
1593 endif
1594 endif
1595
1596 ifdef ASCIIDOC7
1597         export ASCIIDOC7
1598 endif
1599
1600 # Shell quote (do not use $(call) to accommodate ancient setups);
1601
1602 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1603 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1604 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1605
1606 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1607 bindir_SQ = $(subst ','\'',$(bindir))
1608 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1609 mandir_SQ = $(subst ','\'',$(mandir))
1610 infodir_SQ = $(subst ','\'',$(infodir))
1611 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1612 template_dir_SQ = $(subst ','\'',$(template_dir))
1613 htmldir_SQ = $(subst ','\'',$(htmldir))
1614 prefix_SQ = $(subst ','\'',$(prefix))
1615 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1616
1617 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1618 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1619 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1620 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1621 DIFF_SQ = $(subst ','\'',$(DIFF))
1622
1623 LIBS = $(GITLIBS) $(EXTLIBS)
1624
1625 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1626         $(COMPAT_CFLAGS)
1627 LIB_OBJS += $(COMPAT_OBJS)
1628
1629 # Quote for C
1630
1631 ifdef DEFAULT_EDITOR
1632 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1633 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1634
1635 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1636 endif
1637
1638 ifdef DEFAULT_PAGER
1639 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1640 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1641
1642 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1643 endif
1644
1645 ALL_CFLAGS += $(BASIC_CFLAGS)
1646 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1647
1648 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1649
1650
1651 ### Build rules
1652
1653 SHELL = $(SHELL_PATH)
1654
1655 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1656 ifneq (,$X)
1657         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1658 endif
1659
1660 all::
1661 ifndef NO_TCLTK
1662         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1663         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1664 endif
1665 ifndef NO_PERL
1666         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1667 endif
1668 ifndef NO_PYTHON
1669         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1670 endif
1671         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1672
1673 please_set_SHELL_PATH_to_a_more_modern_shell:
1674         @$$(:)
1675
1676 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1677
1678 strip: $(PROGRAMS) git$X
1679         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1680
1681 git.o: common-cmds.h
1682 git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1683         '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1684
1685 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1686         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1687                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1688
1689 help.o: common-cmds.h
1690
1691 builtin/help.o: common-cmds.h
1692 builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1693         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1694         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1695         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1696
1697 $(BUILT_INS): git$X
1698         $(QUIET_BUILT_IN)$(RM) $@ && \
1699         ln git$X $@ 2>/dev/null || \
1700         ln -s git$X $@ 2>/dev/null || \
1701         cp git$X $@
1702
1703 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1704
1705 common-cmds.h: $(wildcard Documentation/git-*.txt)
1706         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1707
1708 define cmd_munge_script
1709 $(RM) $@ $@+ && \
1710 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1711     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1712     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1713     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1714     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1715     -e $(BROKEN_PATH_FIX) \
1716     $@.sh >$@+
1717 endef
1718
1719 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1720         $(QUIET_GEN)$(cmd_munge_script) && \
1721         chmod +x $@+ && \
1722         mv $@+ $@
1723
1724 $(SCRIPT_LIB) : % : %.sh
1725         $(QUIET_GEN)$(cmd_munge_script) && \
1726         mv $@+ $@
1727
1728 ifndef NO_PERL
1729 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1730
1731 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1732         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1733
1734 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1735         $(QUIET_GEN)$(RM) $@ $@+ && \
1736         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1737         sed -e '1{' \
1738             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1739             -e '        h' \
1740             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1741             -e '        H' \
1742             -e '        x' \
1743             -e '}' \
1744             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1745             $@.perl >$@+ && \
1746         chmod +x $@+ && \
1747         mv $@+ $@
1748
1749
1750 .PHONY: gitweb
1751 gitweb:
1752         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1753
1754 ifdef JSMIN
1755 GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1756 GITWEB_JS = gitweb/static/gitweb.min.js
1757 else
1758 GITWEB_JS = gitweb/static/gitweb.js
1759 endif
1760 ifdef CSSMIN
1761 GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1762 GITWEB_CSS = gitweb/static/gitweb.min.css
1763 else
1764 GITWEB_CSS = gitweb/static/gitweb.css
1765 endif
1766 OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1767 gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1768         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1769
1770 ifdef JSMIN
1771 gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1772         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1773 endif # JSMIN
1774 ifdef CSSMIN
1775 gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1776         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1777 endif # CSSMIN
1778
1779
1780 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1781         $(QUIET_GEN)$(RM) $@ $@+ && \
1782         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1783             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1784             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1785             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1786             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1787             $@.sh > $@+ && \
1788         chmod +x $@+ && \
1789         mv $@+ $@
1790 else # NO_PERL
1791 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1792         $(QUIET_GEN)$(RM) $@ $@+ && \
1793         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1794             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1795             unimplemented.sh >$@+ && \
1796         chmod +x $@+ && \
1797         mv $@+ $@
1798 endif # NO_PERL
1799
1800 ifndef NO_PYTHON
1801 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1802 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1803         $(QUIET_GEN)$(RM) $@ $@+ && \
1804         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1805                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1806                 instlibdir` && \
1807         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1808             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1809             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1810             $@.py >$@+ && \
1811         chmod +x $@+ && \
1812         mv $@+ $@
1813 else # NO_PYTHON
1814 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1815         $(QUIET_GEN)$(RM) $@ $@+ && \
1816         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1817             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1818             unimplemented.sh >$@+ && \
1819         chmod +x $@+ && \
1820         mv $@+ $@
1821 endif # NO_PYTHON
1822
1823 configure: configure.ac
1824         $(QUIET_GEN)$(RM) $@ $<+ && \
1825         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1826             $< > $<+ && \
1827         autoconf -o $@ $<+ && \
1828         $(RM) $<+
1829
1830 # These can record GIT_VERSION
1831 git.o git.spec \
1832         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1833         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1834         : GIT-VERSION-FILE
1835
1836 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1837 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1838         git.o
1839 ifndef NO_CURL
1840         GIT_OBJS += http.o http-walker.o remote-curl.o
1841 endif
1842 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1843         xdiff/xmerge.o xdiff/xpatience.o
1844 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1845         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1846 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1847         test-line-buffer.o test-treap.o
1848 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1849
1850 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1851 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1852
1853 ifdef COMPUTE_HEADER_DEPENDENCIES
1854 $(dep_dirs):
1855         mkdir -p $@
1856
1857 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1858 dep_file = $(dir $@).depend/$(notdir $@).d
1859 dep_args = -MF $(dep_file) -MMD -MP
1860 ifdef CHECK_HEADER_DEPENDENCIES
1861 $(error cannot compute header dependencies outside a normal build. \
1862 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1863 endif
1864 endif
1865
1866 ifndef COMPUTE_HEADER_DEPENDENCIES
1867 ifndef CHECK_HEADER_DEPENDENCIES
1868 dep_dirs =
1869 missing_dep_dirs =
1870 dep_args =
1871 endif
1872 endif
1873
1874 ifdef CHECK_HEADER_DEPENDENCIES
1875 ifndef PRINT_HEADER_DEPENDENCIES
1876 missing_deps = $(filter-out $(notdir $^), \
1877         $(notdir $(shell $(MAKE) -s $@ \
1878                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1879                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1880                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1881 endif
1882 endif
1883
1884 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1885 ASM_OBJ := $(ASM_SRC:S=o)
1886 C_OBJ := $(filter-out $(COMPAT_OBJS),$(filter-out $(ASM_OBJ),$(OBJECTS)))
1887
1888 .SUFFIXES:
1889
1890 ifdef PRINT_HEADER_DEPENDENCIES
1891 $(C_OBJ): %.o: %.c FORCE
1892         echo $^
1893 $(ASM_OBJ): %.o: %.S FORCE
1894         echo $^
1895
1896 ifndef CHECK_HEADER_DEPENDENCIES
1897 $(error cannot print header dependencies during a normal build. \
1898 Please set CHECK_HEADER_DEPENDENCIES and try again)
1899 endif
1900 endif
1901
1902 ifndef PRINT_HEADER_DEPENDENCIES
1903 ifdef CHECK_HEADER_DEPENDENCIES
1904 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1905         @set -e; echo CHECK $@; \
1906         missing_deps="$(missing_deps)"; \
1907         if test "$$missing_deps"; \
1908         then \
1909                 echo missing dependencies: $$missing_deps; \
1910                 false; \
1911         fi
1912 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1913         @set -e; echo CHECK $@; \
1914         missing_deps="$(missing_deps)"; \
1915         if test "$$missing_deps"; \
1916         then \
1917                 echo missing dependencies: $$missing_deps; \
1918                 false; \
1919         fi
1920 endif
1921 endif
1922
1923 ifndef CHECK_HEADER_DEPENDENCIES
1924 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1925         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1926 $(COMPAT_OBJS): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1927         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(filter-out -Wold-style-definition,$(ALL_CFLAGS)) $(EXTRA_CPPFLAGS) $<
1928 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1929         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1930 endif
1931
1932 %.s: %.c GIT-CFLAGS FORCE
1933         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1934
1935 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1936 # Take advantage of gcc's on-the-fly dependency generation
1937 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1938 dep_files_present := $(wildcard $(dep_files))
1939 ifneq ($(dep_files_present),)
1940 include $(dep_files_present)
1941 endif
1942 else
1943 # Dependencies on header files, for platforms that do not support
1944 # the gcc -MMD option.
1945 #
1946 # Dependencies on automatically generated headers such as common-cmds.h
1947 # should _not_ be included here, since they are necessary even when
1948 # building an object for the first time.
1949 #
1950 # XXX. Please check occasionally that these include all dependencies
1951 # gcc detects!
1952
1953 $(GIT_OBJS): $(LIB_H)
1954 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1955 builtin/bundle.o bundle.o transport.o: bundle.h
1956 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1957 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1958 builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1959 builtin/send-pack.o transport.o: send-pack.h
1960 builtin/log.o builtin/shortlog.o: shortlog.h
1961 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1962 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1963 builtin/tar-tree.o archive-tar.o: tar.h
1964 connect.o transport.o http-backend.o: url.h
1965 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1966 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1967
1968 xdiff-interface.o $(XDIFF_OBJS): \
1969         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1970         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1971
1972 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1973         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1974         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1975         vcs-svn/svndump.h
1976
1977 test-svn-fe.o: vcs-svn/svndump.h
1978 endif
1979
1980 exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1981         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1982         '-DBINDIR="$(bindir_relative_SQ)"' \
1983         '-DPREFIX="$(prefix_SQ)"'
1984
1985 builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1986         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1987
1988 config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1989
1990 attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1991
1992 http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1993
1994 ifdef NO_EXPAT
1995 http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1996 endif
1997
1998 ifdef NO_REGEX
1999 compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
2000 endif
2001
2002 ifdef USE_NED_ALLOCATOR
2003 compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2004         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2005 endif
2006
2007 git-%$X: %.o $(GITLIBS)
2008         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2009
2010 git-imap-send$X: imap-send.o $(GITLIBS)
2011         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2012                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2013
2014 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2015         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2016                 $(LIBS) $(CURL_LIBCURL)
2017 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2018         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2019                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2020
2021 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2022         $(QUIET_LNCP)$(RM) $@ && \
2023         ln $< $@ 2>/dev/null || \
2024         ln -s $< $@ 2>/dev/null || \
2025         cp $< $@
2026
2027 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2028         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2029                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2030
2031 $(LIB_FILE): $(LIB_OBJS)
2032         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2033
2034 $(XDIFF_LIB): $(XDIFF_OBJS)
2035         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2036
2037 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2038         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2039
2040 doc:
2041         $(MAKE) -C Documentation all
2042
2043 man:
2044         $(MAKE) -C Documentation man
2045
2046 html:
2047         $(MAKE) -C Documentation html
2048
2049 info:
2050         $(MAKE) -C Documentation info
2051
2052 pdf:
2053         $(MAKE) -C Documentation pdf
2054
2055 $(ETAGS_TARGET): FORCE
2056         $(RM) $(ETAGS_TARGET)
2057         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2058
2059 tags: FORCE
2060         $(RM) tags
2061         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2062
2063 cscope:
2064         $(RM) cscope*
2065         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2066
2067 ### Detect prefix changes
2068 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2069              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2070
2071 GIT-CFLAGS: FORCE
2072         @FLAGS='$(TRACK_CFLAGS)'; \
2073             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2074                 echo 1>&2 "    * new build flags or prefix"; \
2075                 echo "$$FLAGS" >GIT-CFLAGS; \
2076             fi
2077
2078 # We need to apply sq twice, once to protect from the shell
2079 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2080 # and the first level quoting from the shell that runs "echo".
2081 GIT-BUILD-OPTIONS: FORCE
2082         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2083         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2084         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2085         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2086         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2087         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2088         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2089         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2090 ifdef GIT_TEST_CMP
2091         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2092 endif
2093 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2094         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2095 endif
2096
2097 ### Detect Tck/Tk interpreter path changes
2098 ifndef NO_TCLTK
2099 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2100
2101 GIT-GUI-VARS: FORCE
2102         @VARS='$(TRACK_VARS)'; \
2103             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2104                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2105                 echo "$$VARS" >$@; \
2106             fi
2107 endif
2108
2109 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2110
2111 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2112
2113 bin-wrappers/%: wrap-for-bin.sh
2114         @mkdir -p bin-wrappers
2115         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2116              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2117              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2118         chmod +x $@
2119
2120 # GNU make supports exporting all variables by "export" without parameters.
2121 # However, the environment gets quite big, and some programs have problems
2122 # with that.
2123
2124 export NO_SVN_TESTS
2125
2126 ### Testing rules
2127
2128 test: all
2129         $(MAKE) -C t/ all
2130
2131 test-ctype$X: ctype.o
2132
2133 test-date$X: date.o ctype.o
2134
2135 test-delta$X: diff-delta.o patch-delta.o
2136
2137 test-line-buffer$X: vcs-svn/lib.a
2138
2139 test-parse-options$X: parse-options.o
2140
2141 test-string-pool$X: vcs-svn/lib.a
2142
2143 test-svn-fe$X: vcs-svn/lib.a
2144
2145 .PRECIOUS: $(TEST_OBJS)
2146
2147 test-%$X: test-%.o $(GITLIBS)
2148         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2149
2150 check-sha1:: test-sha1$X
2151         ./test-sha1.sh
2152
2153 check: common-cmds.h
2154         if sparse; \
2155         then \
2156                 for i in *.c; \
2157                 do \
2158                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2159                 done; \
2160         else \
2161                 echo 2>&1 "Did you mean 'make test'?"; \
2162                 exit 1; \
2163         fi
2164
2165 remove-dashes:
2166         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2167
2168 ### Installation rules
2169
2170 ifneq ($(filter /%,$(firstword $(template_dir))),)
2171 template_instdir = $(template_dir)
2172 else
2173 template_instdir = $(prefix)/$(template_dir)
2174 endif
2175 export template_instdir
2176
2177 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2178 gitexec_instdir = $(gitexecdir)
2179 else
2180 gitexec_instdir = $(prefix)/$(gitexecdir)
2181 endif
2182 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2183 export gitexec_instdir
2184
2185 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2186
2187 install: all
2188         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2189         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2190         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2191         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2192         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2193         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2194 ifndef NO_PERL
2195         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2196         $(MAKE) -C gitweb install
2197 endif
2198 ifndef NO_PYTHON
2199         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2200 endif
2201 ifndef NO_TCLTK
2202         $(MAKE) -C gitk-git install
2203         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2204 endif
2205 ifneq (,$X)
2206         $(foreach p,$(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';)
2207 endif
2208
2209         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2210         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2211         { test "$$bindir/" = "$$execdir/" || \
2212           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2213                 $(RM) "$$execdir/$$p" && \
2214                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2215                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2216                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2217           done; \
2218         } && \
2219         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2220                 $(RM) "$$bindir/$$p" && \
2221                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2222                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2223                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2224         done && \
2225         for p in $(BUILT_INS); do \
2226                 $(RM) "$$execdir/$$p" && \
2227                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2228                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2229                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2230         done && \
2231         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2232         for p in $$remote_curl_aliases; do \
2233                 $(RM) "$$execdir/$$p" && \
2234                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2235                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2236                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2237         done && \
2238         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2239
2240 install-gitweb:
2241         $(MAKE) -C gitweb install
2242
2243 install-doc:
2244         $(MAKE) -C Documentation install
2245
2246 install-man:
2247         $(MAKE) -C Documentation install-man
2248
2249 install-html:
2250         $(MAKE) -C Documentation install-html
2251
2252 install-info:
2253         $(MAKE) -C Documentation install-info
2254
2255 install-pdf:
2256         $(MAKE) -C Documentation install-pdf
2257
2258 quick-install-doc:
2259         $(MAKE) -C Documentation quick-install
2260
2261 quick-install-man:
2262         $(MAKE) -C Documentation quick-install-man
2263
2264 quick-install-html:
2265         $(MAKE) -C Documentation quick-install-html
2266
2267
2268
2269 ### Maintainer's dist rules
2270
2271 git.spec: git.spec.in
2272         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2273         mv $@+ $@
2274
2275 GIT_TARNAME=git-$(GIT_VERSION)
2276 dist: git.spec git-archive$(X) configure
2277         ./git-archive --format=tar \
2278                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2279         @mkdir -p $(GIT_TARNAME)
2280         @cp git.spec configure $(GIT_TARNAME)
2281         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2282         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2283         $(TAR) rf $(GIT_TARNAME).tar \
2284                 $(GIT_TARNAME)/git.spec \
2285                 $(GIT_TARNAME)/configure \
2286                 $(GIT_TARNAME)/version \
2287                 $(GIT_TARNAME)/git-gui/version
2288         @$(RM) -r $(GIT_TARNAME)
2289         gzip -f -9 $(GIT_TARNAME).tar
2290
2291 rpm: dist
2292         $(RPMBUILD) \
2293                 --define "_source_filedigest_algorithm md5" \
2294                 --define "_binary_filedigest_algorithm md5" \
2295                 -ta $(GIT_TARNAME).tar.gz
2296
2297 htmldocs = git-htmldocs-$(GIT_VERSION)
2298 manpages = git-manpages-$(GIT_VERSION)
2299 dist-doc:
2300         $(RM) -r .doc-tmp-dir
2301         mkdir .doc-tmp-dir
2302         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2303         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2304         gzip -n -9 -f $(htmldocs).tar
2305         :
2306         $(RM) -r .doc-tmp-dir
2307         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2308         $(MAKE) -C Documentation DESTDIR=./ \
2309                 man1dir=../.doc-tmp-dir/man1 \
2310                 man5dir=../.doc-tmp-dir/man5 \
2311                 man7dir=../.doc-tmp-dir/man7 \
2312                 install
2313         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2314         gzip -n -9 -f $(manpages).tar
2315         $(RM) -r .doc-tmp-dir
2316
2317 ### Cleaning rules
2318
2319 distclean: clean
2320         $(RM) configure
2321
2322 clean:
2323         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2324                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2325         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2326         $(RM) $(TEST_PROGRAMS)
2327         $(RM) -r bin-wrappers
2328         $(RM) -r $(dep_dirs)
2329         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2330         $(RM) -r autom4te.cache
2331         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2332         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2333         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2334         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2335         $(MAKE) -C Documentation/ clean
2336 ifndef NO_PERL
2337         $(MAKE) -C gitweb clean
2338         $(MAKE) -C perl clean
2339 endif
2340 ifndef NO_PYTHON
2341         $(MAKE) -C git_remote_helpers clean
2342 endif
2343         $(MAKE) -C templates/ clean
2344         $(MAKE) -C t/ clean
2345 ifndef NO_TCLTK
2346         $(MAKE) -C gitk-git clean
2347         $(MAKE) -C git-gui clean
2348 endif
2349         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2350
2351 .PHONY: all install clean strip
2352 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2353 .PHONY: FORCE cscope
2354
2355 ### Check documentation
2356 #
2357 check-docs::
2358         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2359         do \
2360                 case "$$v" in \
2361                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2362                 git-merge-resolve | git-merge-subtree | \
2363                 git-fsck-objects | git-init-db | \
2364                 git-remote-* | git-stage | \
2365                 git-?*--?* ) continue ;; \
2366                 esac ; \
2367                 test -f "Documentation/$$v.txt" || \
2368                 echo "no doc: $$v"; \
2369                 sed -e '/^#/d' command-list.txt | \
2370                 grep -q "^$$v[  ]" || \
2371                 case "$$v" in \
2372                 git) ;; \
2373                 *) echo "no link: $$v";; \
2374                 esac ; \
2375         done; \
2376         ( \
2377                 sed -e '/^#/d' \
2378                     -e 's/[     ].*//' \
2379                     -e 's/^/listed /' command-list.txt; \
2380                 ls -1 Documentation/git*txt | \
2381                 sed -e 's|Documentation/|documented |' \
2382                     -e 's/\.txt//'; \
2383         ) | while read how cmd; \
2384         do \
2385                 case "$$how,$$cmd" in \
2386                 *,git-citool | \
2387                 *,git-gui | \
2388                 *,git-help | \
2389                 documented,gitattributes | \
2390                 documented,gitignore | \
2391                 documented,gitmodules | \
2392                 documented,gitcli | \
2393                 documented,git-tools | \
2394                 documented,gitcore-tutorial | \
2395                 documented,gitcvs-migration | \
2396                 documented,gitdiffcore | \
2397                 documented,gitglossary | \
2398                 documented,githooks | \
2399                 documented,gitrepository-layout | \
2400                 documented,gitrevisions | \
2401                 documented,gittutorial | \
2402                 documented,gittutorial-2 | \
2403                 documented,git-bisect-lk2009 | \
2404                 documented,git-remote-helpers | \
2405                 documented,gitworkflows | \
2406                 sentinel,not,matching,is,ok ) continue ;; \
2407                 esac; \
2408                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2409                 *" $$cmd "*)    ;; \
2410                 *) echo "removed but $$how: $$cmd" ;; \
2411                 esac; \
2412         done ) | sort
2413
2414 ### Make sure built-ins do not have dups and listed in git.c
2415 #
2416 check-builtins::
2417         ./check-builtins.sh
2418
2419 ### Test suite coverage testing
2420 #
2421 .PHONY: coverage coverage-clean coverage-build coverage-report
2422
2423 coverage:
2424         $(MAKE) coverage-build
2425         $(MAKE) coverage-report
2426
2427 object_dirs := $(sort $(dir $(OBJECTS)))
2428 coverage-clean:
2429         $(RM) $(addsuffix *.gcov,$(object_dirs))
2430         $(RM) $(addsuffix *.gcda,$(object_dirs))
2431         $(RM) $(addsuffix *.gcno,$(object_dirs))
2432         $(RM) coverage-untested-functions
2433         $(RM) -r cover_db/
2434         $(RM) -r cover_db_html/
2435
2436 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2437 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2438 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2439
2440 coverage-build: coverage-clean
2441         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2442         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2443                 -j1 test
2444
2445 coverage-report:
2446         $(QUIET_GCOV)for dir in $(object_dirs); do \
2447                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2448         done
2449
2450 coverage-untested-functions: coverage-report
2451         grep '^function.*called 0 ' *.c.gcov \
2452                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2453                 > coverage-untested-functions
2454
2455 cover_db: coverage-report
2456         gcov2perl -db cover_db *.gcov
2457
2458 cover_db_html: cover_db
2459         cover -report html -outputdir cover_db_html cover_db