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_LIBGEN_H if you don't have libgen.h.
  74 #
  75 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  76 #
  77 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  78 #
  79 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  80 # Enable it on Windows.  By default, symrefs are still used.
  81 #
  82 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  83 # tests.  These tests take up a significant amount of the total test time
  84 # but are not needed unless you plan to talk to SVN repos.
  85 #
  86 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  87 # installed in /sw, but don't want GIT to link against any libraries
  88 # installed there.  If defined you may specify your own (or Fink's)
  89 # include directories and library directories by defining CFLAGS
  90 # and LDFLAGS appropriately.
  91 #
  92 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  93 # have DarwinPorts installed in /opt/local, but don't want GIT to
  94 # link against any libraries installed there.  If defined you may
  95 # specify your own (or DarwinPort's) include directories and
  96 # library directories by defining CFLAGS and LDFLAGS appropriately.
  97 #
  98 # Define BLK_SHA1 environment variable if you want the C version
  99 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 100 # have a fast htonl() function.
 101 #
 102 # Define PPC_SHA1 environment variable when running make to make use of
 103 # a bundled SHA1 routine optimized for PowerPC.
 104 #
 105 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 106 #
 107 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 108 #
 109 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 110 #
 111 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 112 # Patrick Mauritz).
 113 #
 114 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 115 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 116 # inet_ntop and inet_pton additionally reside there.
 117 #
 118 # Define NO_MMAP if you want to avoid mmap.
 119 #
 120 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 121 #
 122 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 123 # cygwin1.dll before v1.5.22).
 124 #
 125 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 126 # generally faster on your platform than accessing the working directory.
 127 #
 128 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 129 # the executable mode bit, but doesn't really do so.
 130 #
 131 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 132 #
 133 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 134 # sockaddr_storage.
 135 #
 136 # Define NO_ICONV if your libc does not properly support iconv.
 137 #
 138 # Define OLD_ICONV if your library has an old iconv(), where the second
 139 # (input buffer pointer) parameter is declared with type (const char **).
 140 #
 141 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 142 #
 143 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 144 # that tells runtime paths to dynamic libraries;
 145 # "-Wl,-rpath=/path/lib" is used instead.
 146 #
 147 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 148 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 149 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 150 # randomly break unless your underlying filesystem supports those sub-second
 151 # times (my ext3 doesn't).
 152 #
 153 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 154 # "st_ctim"
 155 #
 156 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 157 # available.  This automatically turns USE_NSEC off.
 158 #
 159 # Define USE_STDEV below if you want git to care about the underlying device
 160 # change being considered an inode change from the update-index perspective.
 161 #
 162 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 163 # field that counts the on-disk footprint in 512-byte blocks.
 164 #
 165 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 166 #
 167 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 168 # (not v1.73 or v1.71).
 169 #
 170 # Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 171 # (versions 1.72 and later and 1.68.1 and earlier).
 172 #
 173 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 174 # apostrophes to be ASCII so that cut&pasting examples to the shell
 175 # will work.
 176 #
 177 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 178 # MakeMaker (e.g. using ActiveState under Cygwin).
 179 #
 180 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 181 #
 182 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 183 #
 184 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 185 #
 186 # The TCL_PATH variable governs the location of the Tcl interpreter
 187 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 188 # is not set.  Defaults to the bare 'tclsh'.
 189 #
 190 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 191 # If not set it defaults to the bare 'wish'. If it is set to the empty
 192 # string then NO_TCLTK will be forced (this is used by configure script).
 193 #
 194 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 195 # is a simplified version of the merge sort used in glibc. This is
 196 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 197 #
 198 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 199 # information on a not yet closed file that lstat would return for the same
 200 # file after it was closed.
 201 #
 202 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 203 # when hardlinking a file to another name and unlinking the original file right
 204 # away (some NTFS drivers seem to zero the contents in that scenario).
 205 #
 206 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 207 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 208 #
 209 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 210 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 211 #
 212 # Define NO_REGEX if you have no or inferior regex support in your C library.
 213 #
 214 # Define JSMIN to point to JavaScript minifier that functions as
 215 # a filter to have gitweb.js minified.
 216 #
 217 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 218 # version of gitweb.css
 219 #
 220 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 221 # you want to use something different.  The value will be interpreted by the
 222 # shell at runtime when it is used.
 223 #
 224 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 225 # want to use something different.  The value will be interpreted by the shell
 226 # if necessary when it is used.  Examples:
 227 #
 228 #   DEFAULT_EDITOR='~/bin/vi',
 229 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 230 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 231 #
 232 # Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 233 # and you want to avoid rebuilding objects when an unrelated header file
 234 # changes.
 235 #
 236 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 237 # dependency rules.
 238 #
 239 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 240
 241 GIT-VERSION-FILE: FORCE
 242         @$(SHELL_PATH) ./GIT-VERSION-GEN
 243 -include GIT-VERSION-FILE
 244
 245 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 246 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 247 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 248 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 249 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 250 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 251
 252 ifdef MSVC
 253         # avoid the MingW and Cygwin configuration sections
 254         uname_S := Windows
 255         uname_O := Windows
 256 endif
 257
 258 # CFLAGS and LDFLAGS are for the users to override from the command line.
 259
 260 CFLAGS = -g -O2 -Wall
 261 LDFLAGS =
 262 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 263 ALL_LDFLAGS = $(LDFLAGS)
 264 STRIP ?= strip
 265
 266 # Among the variables below, these:
 267 #   gitexecdir
 268 #   template_dir
 269 #   mandir
 270 #   infodir
 271 #   htmldir
 272 #   ETC_GITCONFIG (but not sysconfdir)
 273 # can be specified as a relative path some/where/else;
 274 # this is interpreted as relative to $(prefix) and "git" at
 275 # runtime figures out where they are based on the path to the executable.
 276 # This can help installing the suite in a relocatable way.
 277
 278 prefix = $(HOME)
 279 bindir_relative = bin
 280 bindir = $(prefix)/$(bindir_relative)
 281 mandir = share/man
 282 infodir = share/info
 283 gitexecdir = libexec/git-core
 284 sharedir = $(prefix)/share
 285 gitwebdir = $(sharedir)/gitweb
 286 template_dir = share/git-core/templates
 287 htmldir = share/doc/git-doc
 288 ifeq ($(prefix),/usr)
 289 sysconfdir = /etc
 290 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 291 else
 292 sysconfdir = $(prefix)/etc
 293 ETC_GITCONFIG = etc/gitconfig
 294 endif
 295 lib = lib
 296 # DESTDIR=
 297 pathsep = :
 298
 299 export prefix bindir sharedir sysconfdir gitwebdir
 300
 301 CC = gcc
 302 AR = ar
 303 RM = rm -f
 304 DIFF = diff
 305 TAR = tar
 306 FIND = find
 307 INSTALL = install
 308 RPMBUILD = rpmbuild
 309 TCL_PATH = tclsh
 310 TCLTK_PATH = wish
 311 PTHREAD_LIBS = -lpthread
 312 PTHREAD_CFLAGS =
 313
 314 export TCL_PATH TCLTK_PATH
 315
 316 # sparse is architecture-neutral, which means that we need to tell it
 317 # explicitly what architecture to check for. Fix this up for yours..
 318 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 319
 320
 321
 322 ### --- END CONFIGURATION SECTION ---
 323
 324 # Those must not be GNU-specific; they are shared with perl/ which may
 325 # be built by a different compiler. (Note that this is an artifact now
 326 # but it still might be nice to keep that distinction.)
 327 BASIC_CFLAGS = -I.
 328 BASIC_LDFLAGS =
 329
 330 # Guard against environment variables
 331 BUILTIN_OBJS =
 332 BUILT_INS =
 333 COMPAT_CFLAGS =
 334 COMPAT_OBJS =
 335 EXTRA_CPPFLAGS =
 336 LIB_H =
 337 LIB_OBJS =
 338 PROGRAM_OBJS =
 339 PROGRAMS =
 340 SCRIPT_PERL =
 341 SCRIPT_PYTHON =
 342 SCRIPT_SH =
 343 SCRIPT_LIB =
 344 TEST_PROGRAMS_NEED_X =
 345
 346 # Having this variable in your environment would break pipelines because
 347 # you cause "cd" to echo its destination to stdout.  It can also take
 348 # scripts to unexpected places.  If you like CDPATH, define it for your
 349 # interactive shell sessions without exporting it.
 350 unexport CDPATH
 351
 352 SCRIPT_SH += git-am.sh
 353 SCRIPT_SH += git-bisect.sh
 354 SCRIPT_SH += git-difftool--helper.sh
 355 SCRIPT_SH += git-filter-branch.sh
 356 SCRIPT_SH += git-lost-found.sh
 357 SCRIPT_SH += git-merge-octopus.sh
 358 SCRIPT_SH += git-merge-one-file.sh
 359 SCRIPT_SH += git-merge-resolve.sh
 360 SCRIPT_SH += git-mergetool.sh
 361 SCRIPT_SH += git-pull.sh
 362 SCRIPT_SH += git-quiltimport.sh
 363 SCRIPT_SH += git-rebase--interactive.sh
 364 SCRIPT_SH += git-rebase.sh
 365 SCRIPT_SH += git-repack.sh
 366 SCRIPT_SH += git-request-pull.sh
 367 SCRIPT_SH += git-stash.sh
 368 SCRIPT_SH += git-submodule.sh
 369 SCRIPT_SH += git-web--browse.sh
 370
 371 SCRIPT_LIB += git-mergetool--lib
 372 SCRIPT_LIB += git-parse-remote
 373 SCRIPT_LIB += git-sh-setup
 374
 375 SCRIPT_PERL += git-add--interactive.perl
 376 SCRIPT_PERL += git-difftool.perl
 377 SCRIPT_PERL += git-archimport.perl
 378 SCRIPT_PERL += git-cvsexportcommit.perl
 379 SCRIPT_PERL += git-cvsimport.perl
 380 SCRIPT_PERL += git-cvsserver.perl
 381 SCRIPT_PERL += git-relink.perl
 382 SCRIPT_PERL += git-send-email.perl
 383 SCRIPT_PERL += git-svn.perl
 384
 385 SCRIPT_PYTHON += git-remote-testgit.py
 386
 387 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 388           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 389           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 390           git-instaweb
 391
 392 # Empty...
 393 EXTRA_PROGRAMS =
 394
 395 # ... and all the rest that could be moved out of bindir to gitexecdir
 396 PROGRAMS += $(EXTRA_PROGRAMS)
 397
 398 PROGRAM_OBJS += fast-import.o
 399 PROGRAM_OBJS += imap-send.o
 400 PROGRAM_OBJS += shell.o
 401 PROGRAM_OBJS += show-index.o
 402 PROGRAM_OBJS += upload-pack.o
 403 PROGRAM_OBJS += http-backend.o
 404
 405 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 406
 407 TEST_PROGRAMS_NEED_X += test-chmtime
 408 TEST_PROGRAMS_NEED_X += test-ctype
 409 TEST_PROGRAMS_NEED_X += test-date
 410 TEST_PROGRAMS_NEED_X += test-delta
 411 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 412 TEST_PROGRAMS_NEED_X += test-genrandom
 413 TEST_PROGRAMS_NEED_X += test-line-buffer
 414 TEST_PROGRAMS_NEED_X += test-match-trees
 415 TEST_PROGRAMS_NEED_X += test-obj-pool
 416 TEST_PROGRAMS_NEED_X += test-parse-options
 417 TEST_PROGRAMS_NEED_X += test-path-utils
 418 TEST_PROGRAMS_NEED_X += test-run-command
 419 TEST_PROGRAMS_NEED_X += test-sha1
 420 TEST_PROGRAMS_NEED_X += test-sigchain
 421 TEST_PROGRAMS_NEED_X += test-string-pool
 422 TEST_PROGRAMS_NEED_X += test-svn-fe
 423 TEST_PROGRAMS_NEED_X += test-treap
 424 TEST_PROGRAMS_NEED_X += test-index-version
 425
 426 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 427
 428 # List built-in command $C whose implementation cmd_$C() is not in
 429 # builtin/$C.o but is linked in as part of some other command.
 430 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 431
 432 BUILT_INS += git-cherry$X
 433 BUILT_INS += git-cherry-pick$X
 434 BUILT_INS += git-format-patch$X
 435 BUILT_INS += git-fsck-objects$X
 436 BUILT_INS += git-get-tar-commit-id$X
 437 BUILT_INS += git-init$X
 438 BUILT_INS += git-merge-subtree$X
 439 BUILT_INS += git-peek-remote$X
 440 BUILT_INS += git-repo-config$X
 441 BUILT_INS += git-show$X
 442 BUILT_INS += git-stage$X
 443 BUILT_INS += git-status$X
 444 BUILT_INS += git-whatchanged$X
 445
 446 # what 'all' will build and 'install' will install in gitexecdir,
 447 # excluding programs for built-in commands
 448 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 449
 450 # what 'all' will build but not install in gitexecdir
 451 OTHER_PROGRAMS = git$X
 452
 453 # what test wrappers are needed and 'install' will install, in bindir
 454 BINDIR_PROGRAMS_NEED_X += git
 455 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 456 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 457 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 458 BINDIR_PROGRAMS_NEED_X += git-shell
 459
 460 BINDIR_PROGRAMS_NO_X += git-cvsserver
 461
 462 # Set paths to tools early so that they can be used for version tests.
 463 ifndef SHELL_PATH
 464         SHELL_PATH = /bin/sh
 465 endif
 466 ifndef PERL_PATH
 467         PERL_PATH = /usr/bin/perl
 468 endif
 469 ifndef PYTHON_PATH
 470         PYTHON_PATH = /usr/bin/python
 471 endif
 472
 473 export PERL_PATH
 474 export PYTHON_PATH
 475
 476 LIB_FILE=libgit.a
 477 XDIFF_LIB=xdiff/lib.a
 478 VCSSVN_LIB=vcs-svn/lib.a
 479
 480 LIB_H += advice.h
 481 LIB_H += archive.h
 482 LIB_H += attr.h
 483 LIB_H += blob.h
 484 LIB_H += builtin.h
 485 LIB_H += cache.h
 486 LIB_H += cache-tree.h
 487 LIB_H += color.h
 488 LIB_H += commit.h
 489 LIB_H += compat/bswap.h
 490 LIB_H += compat/cygwin.h
 491 LIB_H += compat/mingw.h
 492 LIB_H += compat/win32/pthread.h
 493 LIB_H += csum-file.h
 494 LIB_H += decorate.h
 495 LIB_H += delta.h
 496 LIB_H += diffcore.h
 497 LIB_H += diff.h
 498 LIB_H += dir.h
 499 LIB_H += exec_cmd.h
 500 LIB_H += fsck.h
 501 LIB_H += git-compat-util.h
 502 LIB_H += graph.h
 503 LIB_H += grep.h
 504 LIB_H += hash.h
 505 LIB_H += help.h
 506 LIB_H += levenshtein.h
 507 LIB_H += list-objects.h
 508 LIB_H += ll-merge.h
 509 LIB_H += log-tree.h
 510 LIB_H += mailmap.h
 511 LIB_H += merge-recursive.h
 512 LIB_H += notes.h
 513 LIB_H += notes-cache.h
 514 LIB_H += object.h
 515 LIB_H += pack.h
 516 LIB_H += pack-refs.h
 517 LIB_H += pack-revindex.h
 518 LIB_H += parse-options.h
 519 LIB_H += patch-ids.h
 520 LIB_H += pkt-line.h
 521 LIB_H += progress.h
 522 LIB_H += quote.h
 523 LIB_H += reflog-walk.h
 524 LIB_H += refs.h
 525 LIB_H += remote.h
 526 LIB_H += rerere.h
 527 LIB_H += resolve-undo.h
 528 LIB_H += revision.h
 529 LIB_H += run-command.h
 530 LIB_H += sha1-lookup.h
 531 LIB_H += sideband.h
 532 LIB_H += sigchain.h
 533 LIB_H += strbuf.h
 534 LIB_H += string-list.h
 535 LIB_H += submodule.h
 536 LIB_H += tag.h
 537 LIB_H += transport.h
 538 LIB_H += tree.h
 539 LIB_H += tree-walk.h
 540 LIB_H += unpack-trees.h
 541 LIB_H += userdiff.h
 542 LIB_H += utf8.h
 543 LIB_H += xdiff-interface.h
 544 LIB_H += xdiff/xdiff.h
 545
 546 LIB_OBJS += abspath.o
 547 LIB_OBJS += advice.o
 548 LIB_OBJS += alias.o
 549 LIB_OBJS += alloc.o
 550 LIB_OBJS += archive.o
 551 LIB_OBJS += archive-tar.o
 552 LIB_OBJS += archive-zip.o
 553 LIB_OBJS += attr.o
 554 LIB_OBJS += base85.o
 555 LIB_OBJS += bisect.o
 556 LIB_OBJS += blob.o
 557 LIB_OBJS += branch.o
 558 LIB_OBJS += bundle.o
 559 LIB_OBJS += cache-tree.o
 560 LIB_OBJS += color.o
 561 LIB_OBJS += combine-diff.o
 562 LIB_OBJS += commit.o
 563 LIB_OBJS += config.o
 564 LIB_OBJS += connect.o
 565 LIB_OBJS += convert.o
 566 LIB_OBJS += copy.o
 567 LIB_OBJS += csum-file.o
 568 LIB_OBJS += ctype.o
 569 LIB_OBJS += date.o
 570 LIB_OBJS += decorate.o
 571 LIB_OBJS += diffcore-break.o
 572 LIB_OBJS += diffcore-delta.o
 573 LIB_OBJS += diffcore-order.o
 574 LIB_OBJS += diffcore-pickaxe.o
 575 LIB_OBJS += diffcore-rename.o
 576 LIB_OBJS += diff-delta.o
 577 LIB_OBJS += diff-lib.o
 578 LIB_OBJS += diff-no-index.o
 579 LIB_OBJS += diff.o
 580 LIB_OBJS += dir.o
 581 LIB_OBJS += editor.o
 582 LIB_OBJS += entry.o
 583 LIB_OBJS += environment.o
 584 LIB_OBJS += exec_cmd.o
 585 LIB_OBJS += fsck.o
 586 LIB_OBJS += graph.o
 587 LIB_OBJS += grep.o
 588 LIB_OBJS += hash.o
 589 LIB_OBJS += help.o
 590 LIB_OBJS += hex.o
 591 LIB_OBJS += ident.o
 592 LIB_OBJS += levenshtein.o
 593 LIB_OBJS += list-objects.o
 594 LIB_OBJS += ll-merge.o
 595 LIB_OBJS += lockfile.o
 596 LIB_OBJS += log-tree.o
 597 LIB_OBJS += mailmap.o
 598 LIB_OBJS += match-trees.o
 599 LIB_OBJS += merge-file.o
 600 LIB_OBJS += merge-recursive.o
 601 LIB_OBJS += name-hash.o
 602 LIB_OBJS += notes.o
 603 LIB_OBJS += notes-cache.o
 604 LIB_OBJS += object.o
 605 LIB_OBJS += pack-check.o
 606 LIB_OBJS += pack-refs.o
 607 LIB_OBJS += pack-revindex.o
 608 LIB_OBJS += pack-write.o
 609 LIB_OBJS += pager.o
 610 LIB_OBJS += parse-options.o
 611 LIB_OBJS += patch-delta.o
 612 LIB_OBJS += patch-ids.o
 613 LIB_OBJS += path.o
 614 LIB_OBJS += pkt-line.o
 615 LIB_OBJS += preload-index.o
 616 LIB_OBJS += pretty.o
 617 LIB_OBJS += progress.o
 618 LIB_OBJS += quote.o
 619 LIB_OBJS += reachable.o
 620 LIB_OBJS += read-cache.o
 621 LIB_OBJS += reflog-walk.o
 622 LIB_OBJS += refs.o
 623 LIB_OBJS += remote.o
 624 LIB_OBJS += replace_object.o
 625 LIB_OBJS += rerere.o
 626 LIB_OBJS += resolve-undo.o
 627 LIB_OBJS += revision.o
 628 LIB_OBJS += run-command.o
 629 LIB_OBJS += server-info.o
 630 LIB_OBJS += setup.o
 631 LIB_OBJS += sha1-lookup.o
 632 LIB_OBJS += sha1_file.o
 633 LIB_OBJS += sha1_name.o
 634 LIB_OBJS += shallow.o
 635 LIB_OBJS += sideband.o
 636 LIB_OBJS += sigchain.o
 637 LIB_OBJS += strbuf.o
 638 LIB_OBJS += string-list.o
 639 LIB_OBJS += submodule.o
 640 LIB_OBJS += symlinks.o
 641 LIB_OBJS += tag.o
 642 LIB_OBJS += trace.o
 643 LIB_OBJS += transport.o
 644 LIB_OBJS += transport-helper.o
 645 LIB_OBJS += tree-diff.o
 646 LIB_OBJS += tree.o
 647 LIB_OBJS += tree-walk.o
 648 LIB_OBJS += unpack-trees.o
 649 LIB_OBJS += url.o
 650 LIB_OBJS += usage.o
 651 LIB_OBJS += userdiff.o
 652 LIB_OBJS += utf8.o
 653 LIB_OBJS += walker.o
 654 LIB_OBJS += wrapper.o
 655 LIB_OBJS += write_or_die.o
 656 LIB_OBJS += ws.o
 657 LIB_OBJS += wt-status.o
 658 LIB_OBJS += xdiff-interface.o
 659
 660 BUILTIN_OBJS += builtin/add.o
 661 BUILTIN_OBJS += builtin/annotate.o
 662 BUILTIN_OBJS += builtin/apply.o
 663 BUILTIN_OBJS += builtin/archive.o
 664 BUILTIN_OBJS += builtin/bisect--helper.o
 665 BUILTIN_OBJS += builtin/blame.o
 666 BUILTIN_OBJS += builtin/branch.o
 667 BUILTIN_OBJS += builtin/bundle.o
 668 BUILTIN_OBJS += builtin/cat-file.o
 669 BUILTIN_OBJS += builtin/check-attr.o
 670 BUILTIN_OBJS += builtin/check-ref-format.o
 671 BUILTIN_OBJS += builtin/checkout-index.o
 672 BUILTIN_OBJS += builtin/checkout.o
 673 BUILTIN_OBJS += builtin/clean.o
 674 BUILTIN_OBJS += builtin/clone.o
 675 BUILTIN_OBJS += builtin/commit-tree.o
 676 BUILTIN_OBJS += builtin/commit.o
 677 BUILTIN_OBJS += builtin/config.o
 678 BUILTIN_OBJS += builtin/count-objects.o
 679 BUILTIN_OBJS += builtin/describe.o
 680 BUILTIN_OBJS += builtin/diff-files.o
 681 BUILTIN_OBJS += builtin/diff-index.o
 682 BUILTIN_OBJS += builtin/diff-tree.o
 683 BUILTIN_OBJS += builtin/diff.o
 684 BUILTIN_OBJS += builtin/fast-export.o
 685 BUILTIN_OBJS += builtin/fetch-pack.o
 686 BUILTIN_OBJS += builtin/fetch.o
 687 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 688 BUILTIN_OBJS += builtin/for-each-ref.o
 689 BUILTIN_OBJS += builtin/fsck.o
 690 BUILTIN_OBJS += builtin/gc.o
 691 BUILTIN_OBJS += builtin/grep.o
 692 BUILTIN_OBJS += builtin/hash-object.o
 693 BUILTIN_OBJS += builtin/help.o
 694 BUILTIN_OBJS += builtin/index-pack.o
 695 BUILTIN_OBJS += builtin/init-db.o
 696 BUILTIN_OBJS += builtin/log.o
 697 BUILTIN_OBJS += builtin/ls-files.o
 698 BUILTIN_OBJS += builtin/ls-remote.o
 699 BUILTIN_OBJS += builtin/ls-tree.o
 700 BUILTIN_OBJS += builtin/mailinfo.o
 701 BUILTIN_OBJS += builtin/mailsplit.o
 702 BUILTIN_OBJS += builtin/merge.o
 703 BUILTIN_OBJS += builtin/merge-base.o
 704 BUILTIN_OBJS += builtin/merge-file.o
 705 BUILTIN_OBJS += builtin/merge-index.o
 706 BUILTIN_OBJS += builtin/merge-ours.o
 707 BUILTIN_OBJS += builtin/merge-recursive.o
 708 BUILTIN_OBJS += builtin/merge-tree.o
 709 BUILTIN_OBJS += builtin/mktag.o
 710 BUILTIN_OBJS += builtin/mktree.o
 711 BUILTIN_OBJS += builtin/mv.o
 712 BUILTIN_OBJS += builtin/name-rev.o
 713 BUILTIN_OBJS += builtin/notes.o
 714 BUILTIN_OBJS += builtin/pack-objects.o
 715 BUILTIN_OBJS += builtin/pack-redundant.o
 716 BUILTIN_OBJS += builtin/pack-refs.o
 717 BUILTIN_OBJS += builtin/patch-id.o
 718 BUILTIN_OBJS += builtin/prune-packed.o
 719 BUILTIN_OBJS += builtin/prune.o
 720 BUILTIN_OBJS += builtin/push.o
 721 BUILTIN_OBJS += builtin/read-tree.o
 722 BUILTIN_OBJS += builtin/receive-pack.o
 723 BUILTIN_OBJS += builtin/reflog.o
 724 BUILTIN_OBJS += builtin/remote.o
 725 BUILTIN_OBJS += builtin/replace.o
 726 BUILTIN_OBJS += builtin/rerere.o
 727 BUILTIN_OBJS += builtin/reset.o
 728 BUILTIN_OBJS += builtin/rev-list.o
 729 BUILTIN_OBJS += builtin/rev-parse.o
 730 BUILTIN_OBJS += builtin/revert.o
 731 BUILTIN_OBJS += builtin/rm.o
 732 BUILTIN_OBJS += builtin/send-pack.o
 733 BUILTIN_OBJS += builtin/shortlog.o
 734 BUILTIN_OBJS += builtin/show-branch.o
 735 BUILTIN_OBJS += builtin/show-ref.o
 736 BUILTIN_OBJS += builtin/stripspace.o
 737 BUILTIN_OBJS += builtin/symbolic-ref.o
 738 BUILTIN_OBJS += builtin/tag.o
 739 BUILTIN_OBJS += builtin/tar-tree.o
 740 BUILTIN_OBJS += builtin/unpack-file.o
 741 BUILTIN_OBJS += builtin/unpack-objects.o
 742 BUILTIN_OBJS += builtin/update-index.o
 743 BUILTIN_OBJS += builtin/update-ref.o
 744 BUILTIN_OBJS += builtin/update-server-info.o
 745 BUILTIN_OBJS += builtin/upload-archive.o
 746 BUILTIN_OBJS += builtin/var.o
 747 BUILTIN_OBJS += builtin/verify-pack.o
 748 BUILTIN_OBJS += builtin/verify-tag.o
 749 BUILTIN_OBJS += builtin/write-tree.o
 750
 751 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 752 EXTLIBS =
 753
 754 #
 755 # Platform specific tweaks
 756 #
 757
 758 # We choose to avoid "if .. else if .. else .. endif endif"
 759 # because maintaining the nesting to match is a pain.  If
 760 # we had "elif" things would have been much nicer...
 761
 762 ifeq ($(uname_S),OSF1)
 763         # Need this for u_short definitions et al
 764         BASIC_CFLAGS += -D_OSF_SOURCE
 765         SOCKLEN_T = int
 766         NO_STRTOULL = YesPlease
 767         NO_NSEC = YesPlease
 768 endif
 769 ifeq ($(uname_S),Linux)
 770         NO_STRLCPY = YesPlease
 771         NO_MKSTEMPS = YesPlease
 772         HAVE_PATHS_H = YesPlease
 773 endif
 774 ifeq ($(uname_S),GNU/kFreeBSD)
 775         NO_STRLCPY = YesPlease
 776         NO_MKSTEMPS = YesPlease
 777         HAVE_PATHS_H = YesPlease
 778 endif
 779 ifeq ($(uname_S),UnixWare)
 780         CC = cc
 781         NEEDS_SOCKET = YesPlease
 782         NEEDS_NSL = YesPlease
 783         NEEDS_SSL_WITH_CRYPTO = YesPlease
 784         NEEDS_LIBICONV = YesPlease
 785         SHELL_PATH = /usr/local/bin/bash
 786         NO_IPV6 = YesPlease
 787         NO_HSTRERROR = YesPlease
 788         NO_MKSTEMPS = YesPlease
 789         BASIC_CFLAGS += -Kthread
 790         BASIC_CFLAGS += -I/usr/local/include
 791         BASIC_LDFLAGS += -L/usr/local/lib
 792         INSTALL = ginstall
 793         TAR = gtar
 794         NO_STRCASESTR = YesPlease
 795         NO_MEMMEM = YesPlease
 796 endif
 797 ifeq ($(uname_S),SCO_SV)
 798         ifeq ($(uname_R),3.2)
 799                 CFLAGS = -O2
 800         endif
 801         ifeq ($(uname_R),5)
 802                 CC = cc
 803                 BASIC_CFLAGS += -Kthread
 804         endif
 805         NEEDS_SOCKET = YesPlease
 806         NEEDS_NSL = YesPlease
 807         NEEDS_SSL_WITH_CRYPTO = YesPlease
 808         NEEDS_LIBICONV = YesPlease
 809         SHELL_PATH = /usr/bin/bash
 810         NO_IPV6 = YesPlease
 811         NO_HSTRERROR = YesPlease
 812         NO_MKSTEMPS = YesPlease
 813         BASIC_CFLAGS += -I/usr/local/include
 814         BASIC_LDFLAGS += -L/usr/local/lib
 815         NO_STRCASESTR = YesPlease
 816         NO_MEMMEM = YesPlease
 817         INSTALL = ginstall
 818         TAR = gtar
 819 endif
 820 ifeq ($(uname_S),Darwin)
 821         NEEDS_CRYPTO_WITH_SSL = YesPlease
 822         NEEDS_SSL_WITH_CRYPTO = YesPlease
 823         NEEDS_LIBICONV = YesPlease
 824         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 825                 OLD_ICONV = UnfortunatelyYes
 826         endif
 827         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 828                 NO_STRLCPY = YesPlease
 829         endif
 830         NO_MEMMEM = YesPlease
 831         USE_ST_TIMESPEC = YesPlease
 832 endif
 833 ifeq ($(uname_S),SunOS)
 834         NEEDS_SOCKET = YesPlease
 835         NEEDS_NSL = YesPlease
 836         SHELL_PATH = /bin/bash
 837         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 838         NO_STRCASESTR = YesPlease
 839         NO_MEMMEM = YesPlease
 840         NO_MKDTEMP = YesPlease
 841         NO_MKSTEMPS = YesPlease
 842         NO_REGEX = YesPlease
 843         ifeq ($(uname_R),5.6)
 844                 SOCKLEN_T = int
 845                 NO_HSTRERROR = YesPlease
 846                 NO_IPV6 = YesPlease
 847                 NO_SOCKADDR_STORAGE = YesPlease
 848                 NO_UNSETENV = YesPlease
 849                 NO_SETENV = YesPlease
 850                 NO_STRLCPY = YesPlease
 851                 NO_C99_FORMAT = YesPlease
 852                 NO_STRTOUMAX = YesPlease
 853                 GIT_TEST_CMP = cmp
 854         endif
 855         ifeq ($(uname_R),5.7)
 856                 NEEDS_RESOLV = YesPlease
 857                 NO_IPV6 = YesPlease
 858                 NO_SOCKADDR_STORAGE = YesPlease
 859                 NO_UNSETENV = YesPlease
 860                 NO_SETENV = YesPlease
 861                 NO_STRLCPY = YesPlease
 862                 NO_C99_FORMAT = YesPlease
 863                 NO_STRTOUMAX = YesPlease
 864                 GIT_TEST_CMP = cmp
 865         endif
 866         ifeq ($(uname_R),5.8)
 867                 NO_UNSETENV = YesPlease
 868                 NO_SETENV = YesPlease
 869                 NO_C99_FORMAT = YesPlease
 870                 NO_STRTOUMAX = YesPlease
 871                 GIT_TEST_CMP = cmp
 872         endif
 873         ifeq ($(uname_R),5.9)
 874                 NO_UNSETENV = YesPlease
 875                 NO_SETENV = YesPlease
 876                 NO_C99_FORMAT = YesPlease
 877                 NO_STRTOUMAX = YesPlease
 878                 GIT_TEST_CMP = cmp
 879         endif
 880         INSTALL = /usr/ucb/install
 881         TAR = gtar
 882         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 883 endif
 884 ifeq ($(uname_O),Cygwin)
 885         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 886                 NO_D_TYPE_IN_DIRENT = YesPlease
 887                 NO_D_INO_IN_DIRENT = YesPlease
 888                 NO_STRCASESTR = YesPlease
 889                 NO_MEMMEM = YesPlease
 890                 NO_MKSTEMPS = YesPlease
 891                 NO_SYMLINK_HEAD = YesPlease
 892                 NO_IPV6 = YesPlease
 893                 OLD_ICONV = UnfortunatelyYes
 894         endif
 895         NEEDS_LIBICONV = YesPlease
 896         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 897         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 898         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 899         # There are conflicting reports about this.
 900         # On some boxes NO_MMAP is needed, and not so elsewhere.
 901         # Try commenting this out if you suspect MMAP is more efficient
 902         NO_MMAP = YesPlease
 903         X = .exe
 904         COMPAT_OBJS += compat/cygwin.o
 905         UNRELIABLE_FSTAT = UnfortunatelyYes
 906 endif
 907 ifeq ($(uname_S),FreeBSD)
 908         NEEDS_LIBICONV = YesPlease
 909         OLD_ICONV = YesPlease
 910         NO_MEMMEM = YesPlease
 911         BASIC_CFLAGS += -I/usr/local/include
 912         BASIC_LDFLAGS += -L/usr/local/lib
 913         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 914         USE_ST_TIMESPEC = YesPlease
 915         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 916                 PTHREAD_LIBS = -pthread
 917                 NO_UINTMAX_T = YesPlease
 918                 NO_STRTOUMAX = YesPlease
 919         endif
 920         PYTHON_PATH = /usr/local/bin/python
 921         HAVE_PATHS_H = YesPlease
 922 endif
 923 ifeq ($(uname_S),OpenBSD)
 924         NO_STRCASESTR = YesPlease
 925         NO_MEMMEM = YesPlease
 926         USE_ST_TIMESPEC = YesPlease
 927         NEEDS_LIBICONV = YesPlease
 928         BASIC_CFLAGS += -I/usr/local/include
 929         BASIC_LDFLAGS += -L/usr/local/lib
 930         HAVE_PATHS_H = YesPlease
 931 endif
 932 ifeq ($(uname_S),NetBSD)
 933         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 934                 NEEDS_LIBICONV = YesPlease
 935         endif
 936         BASIC_CFLAGS += -I/usr/pkg/include
 937         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 938         USE_ST_TIMESPEC = YesPlease
 939         NO_MKSTEMPS = YesPlease
 940         HAVE_PATHS_H = YesPlease
 941 endif
 942 ifeq ($(uname_S),AIX)
 943         DEFAULT_PAGER = more
 944         NO_STRCASESTR=YesPlease
 945         NO_MEMMEM = YesPlease
 946         NO_MKDTEMP = YesPlease
 947         NO_MKSTEMPS = YesPlease
 948         NO_STRLCPY = YesPlease
 949         NO_NSEC = YesPlease
 950         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 951         INTERNAL_QSORT = UnfortunatelyYes
 952         NEEDS_LIBICONV=YesPlease
 953         BASIC_CFLAGS += -D_LARGE_FILES
 954         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 955                 NO_PTHREADS = YesPlease
 956         else
 957                 PTHREAD_LIBS = -lpthread
 958         endif
 959         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 960                 INLINE=''
 961         endif
 962         GIT_TEST_CMP = cmp
 963 endif
 964 ifeq ($(uname_S),GNU)
 965         # GNU/Hurd
 966         NO_STRLCPY=YesPlease
 967         NO_MKSTEMPS = YesPlease
 968         HAVE_PATHS_H = YesPlease
 969 endif
 970 ifeq ($(uname_S),IRIX)
 971         NO_SETENV = YesPlease
 972         NO_UNSETENV = YesPlease
 973         NO_STRCASESTR = YesPlease
 974         NO_MEMMEM = YesPlease
 975         NO_MKSTEMPS = YesPlease
 976         NO_MKDTEMP = YesPlease
 977         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 978         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 979         # git dies with a segmentation fault when trying to access the first
 980         # entry of a reflog.  The conservative choice is made to always set
 981         # NO_MMAP.  If you suspect that your compiler is not affected by this
 982         # issue, comment out the NO_MMAP statement.
 983         NO_MMAP = YesPlease
 984         SNPRINTF_RETURNS_BOGUS = YesPlease
 985         SHELL_PATH = /usr/gnu/bin/bash
 986         NEEDS_LIBGEN = YesPlease
 987 endif
 988 ifeq ($(uname_S),IRIX64)
 989         NO_SETENV=YesPlease
 990         NO_UNSETENV = YesPlease
 991         NO_STRCASESTR=YesPlease
 992         NO_MEMMEM = YesPlease
 993         NO_MKSTEMPS = YesPlease
 994         NO_MKDTEMP = YesPlease
 995         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 996         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 997         # git dies with a segmentation fault when trying to access the first
 998         # entry of a reflog.  The conservative choice is made to always set
 999         # NO_MMAP.  If you suspect that your compiler is not affected by this
1000         # issue, comment out the NO_MMAP statement.
1001         NO_MMAP = YesPlease
1002         SNPRINTF_RETURNS_BOGUS = YesPlease
1003         SHELL_PATH=/usr/gnu/bin/bash
1004         NEEDS_LIBGEN = YesPlease
1005 endif
1006 ifeq ($(uname_S),HP-UX)
1007         INLINE = __inline
1008         NO_IPV6=YesPlease
1009         NO_SETENV=YesPlease
1010         NO_STRCASESTR=YesPlease
1011         NO_MEMMEM = YesPlease
1012         NO_MKSTEMPS = YesPlease
1013         NO_STRLCPY = YesPlease
1014         NO_MKDTEMP = YesPlease
1015         NO_UNSETENV = YesPlease
1016         NO_HSTRERROR = YesPlease
1017         NO_SYS_SELECT_H = YesPlease
1018         SNPRINTF_RETURNS_BOGUS = YesPlease
1019         NO_NSEC = YesPlease
1020         ifeq ($(uname_R),B.11.00)
1021                 NO_INET_NTOP = YesPlease
1022                 NO_INET_PTON = YesPlease
1023         endif
1024         ifeq ($(uname_R),B.10.20)
1025                 # Override HP-UX 11.x setting:
1026                 INLINE =
1027                 SOCKLEN_T = size_t
1028                 NO_PREAD = YesPlease
1029                 NO_INET_NTOP = YesPlease
1030                 NO_INET_PTON = YesPlease
1031         endif
1032         GIT_TEST_CMP = cmp
1033 endif
1034 ifeq ($(uname_S),Windows)
1035         GIT_VERSION := $(GIT_VERSION).MSVC
1036         pathsep = ;
1037         NO_PREAD = YesPlease
1038         NEEDS_CRYPTO_WITH_SSL = YesPlease
1039         NO_LIBGEN_H = YesPlease
1040         NO_SYMLINK_HEAD = YesPlease
1041         NO_IPV6 = YesPlease
1042         NO_SETENV = YesPlease
1043         NO_UNSETENV = YesPlease
1044         NO_STRCASESTR = YesPlease
1045         NO_STRLCPY = YesPlease
1046         NO_STRTOK_R = YesPlease
1047         NO_MEMMEM = YesPlease
1048         # NEEDS_LIBICONV = YesPlease
1049         NO_ICONV = YesPlease
1050         NO_C99_FORMAT = YesPlease
1051         NO_STRTOUMAX = YesPlease
1052         NO_STRTOULL = YesPlease
1053         NO_MKDTEMP = YesPlease
1054         NO_MKSTEMPS = YesPlease
1055         SNPRINTF_RETURNS_BOGUS = YesPlease
1056         NO_SVN_TESTS = YesPlease
1057         NO_PERL_MAKEMAKER = YesPlease
1058         RUNTIME_PREFIX = YesPlease
1059         NO_POSIX_ONLY_PROGRAMS = YesPlease
1060         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1061         NO_NSEC = YesPlease
1062         USE_WIN32_MMAP = YesPlease
1063         # USE_NED_ALLOCATOR = YesPlease
1064         UNRELIABLE_FSTAT = UnfortunatelyYes
1065         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1066         NO_REGEX = YesPlease
1067         NO_CURL = YesPlease
1068         NO_PYTHON = YesPlease
1069         BLK_SHA1 = YesPlease
1070         NATIVE_CRLF = YesPlease
1071
1072         CC = compat/vcbuild/scripts/clink.pl
1073         AR = compat/vcbuild/scripts/lib.pl
1074         CFLAGS =
1075         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
1076         COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
1077         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1078         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1079         EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1080         PTHREAD_LIBS =
1081         lib =
1082 ifndef DEBUG
1083         BASIC_CFLAGS += -GL -Os -MT
1084         BASIC_LDFLAGS += -LTCG
1085         AR += -LTCG
1086 else
1087         BASIC_CFLAGS += -Zi -MTd
1088 endif
1089         X = .exe
1090 endif
1091 ifneq (,$(findstring MINGW,$(uname_S)))
1092         pathsep = ;
1093         NO_PREAD = YesPlease
1094         NEEDS_CRYPTO_WITH_SSL = YesPlease
1095         NO_LIBGEN_H = YesPlease
1096         NO_SYMLINK_HEAD = YesPlease
1097         NO_SETENV = YesPlease
1098         NO_UNSETENV = YesPlease
1099         NO_STRCASESTR = YesPlease
1100         NO_STRLCPY = YesPlease
1101         NO_STRTOK_R = YesPlease
1102         NO_MEMMEM = YesPlease
1103         NEEDS_LIBICONV = YesPlease
1104         OLD_ICONV = YesPlease
1105         NO_C99_FORMAT = YesPlease
1106         NO_STRTOUMAX = YesPlease
1107         NO_MKDTEMP = YesPlease
1108         NO_MKSTEMPS = YesPlease
1109         NO_SVN_TESTS = YesPlease
1110         NO_PERL_MAKEMAKER = YesPlease
1111         RUNTIME_PREFIX = YesPlease
1112         NO_POSIX_ONLY_PROGRAMS = YesPlease
1113         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1114         NO_NSEC = YesPlease
1115         USE_WIN32_MMAP = YesPlease
1116         USE_NED_ALLOCATOR = YesPlease
1117         UNRELIABLE_FSTAT = UnfortunatelyYes
1118         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1119         NO_REGEX = YesPlease
1120         NO_PYTHON = YesPlease
1121         BLK_SHA1 = YesPlease
1122         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1123         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1124         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1125                 compat/win32/pthread.o
1126         EXTLIBS += -lws2_32
1127         PTHREAD_LIBS =
1128         X = .exe
1129 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1130         htmldir=doc/git/html/
1131         prefix =
1132         INSTALL = /bin/install
1133         EXTLIBS += /mingw/lib/libz.a
1134         NO_R_TO_GCC_LINKER = YesPlease
1135         INTERNAL_QSORT = YesPlease
1136 else
1137         NO_CURL = YesPlease
1138 endif
1139 endif
1140
1141 -include config.mak.autogen
1142 -include config.mak
1143
1144 ifdef CHECK_HEADER_DEPENDENCIES
1145 COMPUTE_HEADER_DEPENDENCIES =
1146 USE_COMPUTED_HEADER_DEPENDENCIES =
1147 endif
1148
1149 ifdef COMPUTE_HEADER_DEPENDENCIES
1150 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1151 endif
1152
1153 ifdef SANE_TOOL_PATH
1154 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1155 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1156 PATH := $(SANE_TOOL_PATH):${PATH}
1157 else
1158 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1159 endif
1160
1161 ifneq (,$(INLINE))
1162         BASIC_CFLAGS += -Dinline=$(INLINE)
1163 endif
1164
1165 ifneq (,$(SOCKLEN_T))
1166         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1167 endif
1168
1169 ifeq ($(uname_S),Darwin)
1170         ifndef NO_FINK
1171                 ifeq ($(shell test -d /sw/lib && echo y),y)
1172                         BASIC_CFLAGS += -I/sw/include
1173                         BASIC_LDFLAGS += -L/sw/lib
1174                 endif
1175         endif
1176         ifndef NO_DARWIN_PORTS
1177                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1178                         BASIC_CFLAGS += -I/opt/local/include
1179                         BASIC_LDFLAGS += -L/opt/local/lib
1180                 endif
1181         endif
1182         PTHREAD_LIBS =
1183 endif
1184
1185 ifndef CC_LD_DYNPATH
1186         ifdef NO_R_TO_GCC_LINKER
1187                 # Some gcc does not accept and pass -R to the linker to specify
1188                 # the runtime dynamic library path.
1189                 CC_LD_DYNPATH = -Wl,-rpath,
1190         else
1191                 CC_LD_DYNPATH = -R
1192         endif
1193 endif
1194
1195 ifdef NO_LIBGEN_H
1196         COMPAT_CFLAGS += -DNO_LIBGEN_H
1197         COMPAT_OBJS += compat/basename.o
1198 endif
1199
1200 ifdef NO_CURL
1201         BASIC_CFLAGS += -DNO_CURL
1202         REMOTE_CURL_PRIMARY =
1203         REMOTE_CURL_ALIASES =
1204         REMOTE_CURL_NAMES =
1205 else
1206         ifdef CURLDIR
1207                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1208                 BASIC_CFLAGS += -I$(CURLDIR)/include
1209                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1210         else
1211                 CURL_LIBCURL = -lcurl
1212         endif
1213         REMOTE_CURL_PRIMARY = git-remote-http$X
1214         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1215         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1216         PROGRAM_OBJS += http-fetch.o
1217         PROGRAMS += $(REMOTE_CURL_NAMES)
1218         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1219         ifeq "$(curl_check)" "070908"
1220                 ifndef NO_EXPAT
1221                         PROGRAM_OBJS += http-push.o
1222                 endif
1223         endif
1224         ifndef NO_EXPAT
1225                 ifdef EXPATDIR
1226                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1227                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1228                 else
1229                         EXPAT_LIBEXPAT = -lexpat
1230                 endif
1231         endif
1232 endif
1233
1234 ifdef ZLIB_PATH
1235         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1236         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1237 endif
1238 EXTLIBS += -lz
1239
1240 ifndef NO_POSIX_ONLY_PROGRAMS
1241         PROGRAM_OBJS += daemon.o
1242 endif
1243 ifndef NO_OPENSSL
1244         OPENSSL_LIBSSL = -lssl
1245         ifdef OPENSSLDIR
1246                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1247                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1248         else
1249                 OPENSSL_LINK =
1250         endif
1251         ifdef NEEDS_CRYPTO_WITH_SSL
1252                 OPENSSL_LINK += -lcrypto
1253         endif
1254 else
1255         BASIC_CFLAGS += -DNO_OPENSSL
1256         BLK_SHA1 = 1
1257         OPENSSL_LIBSSL =
1258 endif
1259 ifdef NEEDS_SSL_WITH_CRYPTO
1260         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1261 else
1262         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1263 endif
1264 ifdef NEEDS_LIBICONV
1265         ifdef ICONVDIR
1266                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1267                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1268         else
1269                 ICONV_LINK =
1270         endif
1271         EXTLIBS += $(ICONV_LINK) -liconv
1272 endif
1273 ifdef NEEDS_LIBGEN
1274         EXTLIBS += -lgen
1275 endif
1276 ifdef NEEDS_SOCKET
1277         EXTLIBS += -lsocket
1278 endif
1279 ifdef NEEDS_NSL
1280         EXTLIBS += -lnsl
1281 endif
1282 ifdef NEEDS_RESOLV
1283         EXTLIBS += -lresolv
1284 endif
1285 ifdef NO_D_TYPE_IN_DIRENT
1286         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1287 endif
1288 ifdef NO_D_INO_IN_DIRENT
1289         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1290 endif
1291 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1292         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1293 endif
1294 ifdef USE_NSEC
1295         BASIC_CFLAGS += -DUSE_NSEC
1296 endif
1297 ifdef USE_ST_TIMESPEC
1298         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1299 endif
1300 ifdef NO_NSEC
1301         BASIC_CFLAGS += -DNO_NSEC
1302 endif
1303 ifdef NO_C99_FORMAT
1304         BASIC_CFLAGS += -DNO_C99_FORMAT
1305 endif
1306 ifdef SNPRINTF_RETURNS_BOGUS
1307         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1308         COMPAT_OBJS += compat/snprintf.o
1309 endif
1310 ifdef FREAD_READS_DIRECTORIES
1311         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1312         COMPAT_OBJS += compat/fopen.o
1313 endif
1314 ifdef NO_SYMLINK_HEAD
1315         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1316 endif
1317 ifdef NO_STRCASESTR
1318         COMPAT_CFLAGS += -DNO_STRCASESTR
1319         COMPAT_OBJS += compat/strcasestr.o
1320 endif
1321 ifdef NO_STRLCPY
1322         COMPAT_CFLAGS += -DNO_STRLCPY
1323         COMPAT_OBJS += compat/strlcpy.o
1324 endif
1325 ifdef NO_STRTOUMAX
1326         COMPAT_CFLAGS += -DNO_STRTOUMAX
1327         COMPAT_OBJS += compat/strtoumax.o
1328 endif
1329 ifdef NO_STRTOULL
1330         COMPAT_CFLAGS += -DNO_STRTOULL
1331 endif
1332 ifdef NO_STRTOK_R
1333         COMPAT_CFLAGS += -DNO_STRTOK_R
1334         COMPAT_OBJS += compat/strtok_r.o
1335 endif
1336 ifdef NO_SETENV
1337         COMPAT_CFLAGS += -DNO_SETENV
1338         COMPAT_OBJS += compat/setenv.o
1339 endif
1340 ifdef NO_MKDTEMP
1341         COMPAT_CFLAGS += -DNO_MKDTEMP
1342         COMPAT_OBJS += compat/mkdtemp.o
1343 endif
1344 ifdef NO_MKSTEMPS
1345         COMPAT_CFLAGS += -DNO_MKSTEMPS
1346 endif
1347 ifdef NO_UNSETENV
1348         COMPAT_CFLAGS += -DNO_UNSETENV
1349         COMPAT_OBJS += compat/unsetenv.o
1350 endif
1351 ifdef NO_SYS_SELECT_H
1352         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1353 endif
1354 ifdef NO_MMAP
1355         COMPAT_CFLAGS += -DNO_MMAP
1356         COMPAT_OBJS += compat/mmap.o
1357 else
1358         ifdef USE_WIN32_MMAP
1359                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1360                 COMPAT_OBJS += compat/win32mmap.o
1361         endif
1362 endif
1363 ifdef OBJECT_CREATION_USES_RENAMES
1364         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1365 endif
1366 ifdef NO_PREAD
1367         COMPAT_CFLAGS += -DNO_PREAD
1368         COMPAT_OBJS += compat/pread.o
1369 endif
1370 ifdef NO_FAST_WORKING_DIRECTORY
1371         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1372 endif
1373 ifdef NO_TRUSTABLE_FILEMODE
1374         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1375 endif
1376 ifdef NO_IPV6
1377         BASIC_CFLAGS += -DNO_IPV6
1378 endif
1379 ifdef NO_UINTMAX_T
1380         BASIC_CFLAGS += -Duintmax_t=uint32_t
1381 endif
1382 ifdef NO_SOCKADDR_STORAGE
1383 ifdef NO_IPV6
1384         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1385 else
1386         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1387 endif
1388 endif
1389 ifdef NO_INET_NTOP
1390         LIB_OBJS += compat/inet_ntop.o
1391 endif
1392 ifdef NO_INET_PTON
1393         LIB_OBJS += compat/inet_pton.o
1394 endif
1395
1396 ifdef NO_ICONV
1397         BASIC_CFLAGS += -DNO_ICONV
1398 endif
1399
1400 ifdef OLD_ICONV
1401         BASIC_CFLAGS += -DOLD_ICONV
1402 endif
1403
1404 ifdef NO_DEFLATE_BOUND
1405         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1406 endif
1407
1408 ifdef BLK_SHA1
1409         SHA1_HEADER = "block-sha1/sha1.h"
1410         LIB_OBJS += block-sha1/sha1.o
1411         LIB_H += block-sha1/sha1.h
1412 else
1413 ifdef PPC_SHA1
1414         SHA1_HEADER = "ppc/sha1.h"
1415         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1416         LIB_H += ppc/sha1.h
1417 else
1418         SHA1_HEADER = <openssl/sha.h>
1419         EXTLIBS += $(LIB_4_CRYPTO)
1420 endif
1421 endif
1422 ifdef NO_PERL_MAKEMAKER
1423         export NO_PERL_MAKEMAKER
1424 endif
1425 ifdef NO_HSTRERROR
1426         COMPAT_CFLAGS += -DNO_HSTRERROR
1427         COMPAT_OBJS += compat/hstrerror.o
1428 endif
1429 ifdef NO_MEMMEM
1430         COMPAT_CFLAGS += -DNO_MEMMEM
1431         COMPAT_OBJS += compat/memmem.o
1432 endif
1433 ifdef INTERNAL_QSORT
1434         COMPAT_CFLAGS += -DINTERNAL_QSORT
1435         COMPAT_OBJS += compat/qsort.o
1436 endif
1437 ifdef RUNTIME_PREFIX
1438         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1439 endif
1440
1441 ifdef NO_PTHREADS
1442         BASIC_CFLAGS += -DNO_PTHREADS
1443 else
1444         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1445         EXTLIBS += $(PTHREAD_LIBS)
1446         LIB_OBJS += thread-utils.o
1447 endif
1448
1449 ifdef HAVE_PATHS_H
1450         BASIC_CFLAGS += -DHAVE_PATHS_H
1451 endif
1452
1453 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1454         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1455 endif
1456 ifdef UNRELIABLE_FSTAT
1457         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1458 endif
1459 ifdef NO_REGEX
1460         COMPAT_CFLAGS += -Icompat/regex
1461         COMPAT_OBJS += compat/regex/regex.o
1462 endif
1463
1464 ifdef USE_NED_ALLOCATOR
1465        COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
1466        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1467 endif
1468
1469 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1470         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1471 endif
1472
1473 ifeq ($(TCLTK_PATH),)
1474 NO_TCLTK=NoThanks
1475 endif
1476
1477 ifeq ($(PERL_PATH),)
1478 NO_PERL=NoThanks
1479 endif
1480
1481 ifeq ($(PYTHON_PATH),)
1482 NO_PYTHON=NoThanks
1483 endif
1484
1485 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1486 QUIET_SUBDIR1  =
1487
1488 ifneq ($(findstring $(MAKEFLAGS),w),w)
1489 PRINT_DIR = --no-print-directory
1490 else # "make -w"
1491 NO_SUBDIR = :
1492 endif
1493
1494 ifneq ($(findstring $(MAKEFLAGS),s),s)
1495 ifndef V
1496         QUIET_CC       = @echo '   ' CC $@;
1497         QUIET_AR       = @echo '   ' AR $@;
1498         QUIET_LINK     = @echo '   ' LINK $@;
1499         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1500         QUIET_GEN      = @echo '   ' GEN $@;
1501         QUIET_LNCP     = @echo '   ' LN/CP $@;
1502         QUIET_SUBDIR0  = +@subdir=
1503         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1504                          $(MAKE) $(PRINT_DIR) -C $$subdir
1505         export V
1506         export QUIET_GEN
1507         export QUIET_BUILT_IN
1508 endif
1509 endif
1510
1511 ifdef ASCIIDOC8
1512         export ASCIIDOC8
1513 endif
1514
1515 # Shell quote (do not use $(call) to accommodate ancient setups);
1516
1517 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1518 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1519
1520 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1521 bindir_SQ = $(subst ','\'',$(bindir))
1522 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1523 mandir_SQ = $(subst ','\'',$(mandir))
1524 infodir_SQ = $(subst ','\'',$(infodir))
1525 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1526 template_dir_SQ = $(subst ','\'',$(template_dir))
1527 htmldir_SQ = $(subst ','\'',$(htmldir))
1528 prefix_SQ = $(subst ','\'',$(prefix))
1529 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1530
1531 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1532 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1533 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1534 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1535 DIFF_SQ = $(subst ','\'',$(DIFF))
1536
1537 LIBS = $(GITLIBS) $(EXTLIBS)
1538
1539 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1540         $(COMPAT_CFLAGS)
1541 LIB_OBJS += $(COMPAT_OBJS)
1542
1543 # Quote for C
1544
1545 ifdef DEFAULT_EDITOR
1546 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1547 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1548
1549 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1550 endif
1551
1552 ifdef DEFAULT_PAGER
1553 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1554 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1555
1556 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1557 endif
1558
1559 ALL_CFLAGS += $(BASIC_CFLAGS)
1560 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1561
1562 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1563
1564
1565 ### Build rules
1566
1567 SHELL = $(SHELL_PATH)
1568
1569 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1570 ifneq (,$X)
1571         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1572 endif
1573
1574 all::
1575 ifndef NO_TCLTK
1576         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1577         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1578 endif
1579 ifndef NO_PERL
1580         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1581 endif
1582 ifndef NO_PYTHON
1583         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1584 endif
1585         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1586
1587 please_set_SHELL_PATH_to_a_more_modern_shell:
1588         @$$(:)
1589
1590 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1591
1592 strip: $(PROGRAMS) git$X
1593         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1594
1595 git.o: common-cmds.h
1596 git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1597         '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1598
1599 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1600         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1601                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1602
1603 builtin/help.o: common-cmds.h
1604 builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1605         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1606         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1607         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1608
1609 $(BUILT_INS): git$X
1610         $(QUIET_BUILT_IN)$(RM) $@ && \
1611         ln git$X $@ 2>/dev/null || \
1612         ln -s git$X $@ 2>/dev/null || \
1613         cp git$X $@
1614
1615 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1616
1617 common-cmds.h: $(wildcard Documentation/git-*.txt)
1618         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1619
1620 define cmd_munge_script
1621 $(RM) $@ $@+ && \
1622 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1623     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1624     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1625     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1626     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1627     -e $(BROKEN_PATH_FIX) \
1628     $@.sh >$@+
1629 endef
1630
1631 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1632         $(QUIET_GEN)$(cmd_munge_script) && \
1633         chmod +x $@+ && \
1634         mv $@+ $@
1635
1636 $(SCRIPT_LIB) : % : %.sh
1637         $(QUIET_GEN)$(cmd_munge_script) && \
1638         mv $@+ $@
1639
1640 ifndef NO_PERL
1641 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1642
1643 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1644         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1645
1646 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1647         $(QUIET_GEN)$(RM) $@ $@+ && \
1648         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1649         sed -e '1{' \
1650             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1651             -e '        h' \
1652             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1653             -e '        H' \
1654             -e '        x' \
1655             -e '}' \
1656             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1657             $@.perl >$@+ && \
1658         chmod +x $@+ && \
1659         mv $@+ $@
1660
1661
1662 .PHONY: gitweb
1663 gitweb:
1664         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1665
1666 ifdef JSMIN
1667 GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1668 GITWEB_JS = gitweb/static/gitweb.min.js
1669 else
1670 GITWEB_JS = gitweb/static/gitweb.js
1671 endif
1672 ifdef CSSMIN
1673 GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1674 GITWEB_CSS = gitweb/static/gitweb.min.css
1675 else
1676 GITWEB_CSS = gitweb/static/gitweb.css
1677 endif
1678 OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1679 gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1680         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1681
1682 ifdef JSMIN
1683 gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1684         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1685 endif # JSMIN
1686 ifdef CSSMIN
1687 gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1688         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1689 endif # CSSMIN
1690
1691
1692 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1693         $(QUIET_GEN)$(RM) $@ $@+ && \
1694         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1695             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1696             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1697             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1698             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1699             $@.sh > $@+ && \
1700         chmod +x $@+ && \
1701         mv $@+ $@
1702 else # NO_PERL
1703 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1704         $(QUIET_GEN)$(RM) $@ $@+ && \
1705         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1706             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1707             unimplemented.sh >$@+ && \
1708         chmod +x $@+ && \
1709         mv $@+ $@
1710 endif # NO_PERL
1711
1712 ifndef NO_PYTHON
1713 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1714 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1715         $(QUIET_GEN)$(RM) $@ $@+ && \
1716         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1717                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1718                 instlibdir` && \
1719         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1720             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1721             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1722             $@.py >$@+ && \
1723         chmod +x $@+ && \
1724         mv $@+ $@
1725 else # NO_PYTHON
1726 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1727         $(QUIET_GEN)$(RM) $@ $@+ && \
1728         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1729             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1730             unimplemented.sh >$@+ && \
1731         chmod +x $@+ && \
1732         mv $@+ $@
1733 endif # NO_PYTHON
1734
1735 configure: configure.ac
1736         $(QUIET_GEN)$(RM) $@ $<+ && \
1737         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1738             $< > $<+ && \
1739         autoconf -o $@ $<+ && \
1740         $(RM) $<+
1741
1742 # These can record GIT_VERSION
1743 git.o git.spec \
1744         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1745         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1746         : GIT-VERSION-FILE
1747
1748 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1749 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1750         git.o
1751 ifndef NO_CURL
1752         GIT_OBJS += http.o http-walker.o remote-curl.o
1753 endif
1754 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1755         xdiff/xmerge.o xdiff/xpatience.o
1756 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1757         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1758 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1759
1760 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1761 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1762
1763 ifdef COMPUTE_HEADER_DEPENDENCIES
1764 $(dep_dirs):
1765         mkdir -p $@
1766
1767 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1768 dep_file = $(dir $@).depend/$(notdir $@).d
1769 dep_args = -MF $(dep_file) -MMD -MP
1770 ifdef CHECK_HEADER_DEPENDENCIES
1771 $(error cannot compute header dependencies outside a normal build. \
1772 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1773 endif
1774 endif
1775
1776 ifndef COMPUTE_HEADER_DEPENDENCIES
1777 ifndef CHECK_HEADER_DEPENDENCIES
1778 dep_dirs =
1779 missing_dep_dirs =
1780 dep_args =
1781 endif
1782 endif
1783
1784 ifdef CHECK_HEADER_DEPENDENCIES
1785 ifndef PRINT_HEADER_DEPENDENCIES
1786 missing_deps = $(filter-out $(notdir $^), \
1787         $(notdir $(shell $(MAKE) -s $@ \
1788                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1789                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1790                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1791 endif
1792 endif
1793
1794 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1795 ASM_OBJ := $(ASM_SRC:S=o)
1796 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1797
1798 .SUFFIXES:
1799
1800 ifdef PRINT_HEADER_DEPENDENCIES
1801 $(C_OBJ): %.o: %.c FORCE
1802         echo $^
1803 $(ASM_OBJ): %.o: %.S FORCE
1804         echo $^
1805
1806 ifndef CHECK_HEADER_DEPENDENCIES
1807 $(error cannot print header dependencies during a normal build. \
1808 Please set CHECK_HEADER_DEPENDENCIES and try again)
1809 endif
1810 endif
1811
1812 ifndef PRINT_HEADER_DEPENDENCIES
1813 ifdef CHECK_HEADER_DEPENDENCIES
1814 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1815         @set -e; echo CHECK $@; \
1816         missing_deps="$(missing_deps)"; \
1817         if test "$$missing_deps"; \
1818         then \
1819                 echo missing dependencies: $$missing_deps; \
1820                 false; \
1821         fi
1822 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1823         @set -e; echo CHECK $@; \
1824         missing_deps="$(missing_deps)"; \
1825         if test "$$missing_deps"; \
1826         then \
1827                 echo missing dependencies: $$missing_deps; \
1828                 false; \
1829         fi
1830 endif
1831 endif
1832
1833 ifndef CHECK_HEADER_DEPENDENCIES
1834 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1835         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1836 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1837         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1838 endif
1839
1840 %.s: %.c GIT-CFLAGS FORCE
1841         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1842
1843 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1844 # Take advantage of gcc's on-the-fly dependency generation
1845 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1846 dep_files_present := $(wildcard $(dep_files))
1847 ifneq ($(dep_files_present),)
1848 include $(dep_files_present)
1849 endif
1850 else
1851 # Dependencies on header files, for platforms that do not support
1852 # the gcc -MMD option.
1853 #
1854 # Dependencies on automatically generated headers such as common-cmds.h
1855 # should _not_ be included here, since they are necessary even when
1856 # building an object for the first time.
1857 #
1858 # XXX. Please check occasionally that these include all dependencies
1859 # gcc detects!
1860
1861 $(GIT_OBJS): $(LIB_H)
1862 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1863 builtin/bundle.o bundle.o transport.o: bundle.h
1864 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1865 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1866 builtin/grep.o: thread-utils.h
1867 builtin/send-pack.o transport.o: send-pack.h
1868 builtin/log.o builtin/shortlog.o: shortlog.h
1869 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1870 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1871 builtin/tar-tree.o archive-tar.o: tar.h
1872 builtin/pack-objects.o: thread-utils.h
1873 connect.o transport.o http-backend.o: url.h
1874 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1875 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h
1876
1877 xdiff-interface.o $(XDIFF_OBJS): \
1878         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1879         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1880
1881 $(VCSSVN_OBJS): \
1882         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1883         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1884         vcs-svn/svndump.h
1885 endif
1886
1887 exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1888         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1889         '-DBINDIR="$(bindir_relative_SQ)"' \
1890         '-DPREFIX="$(prefix_SQ)"'
1891
1892 builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1893         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1894
1895 config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1896
1897 http.s http.o: EXTRA_CPPFLAGS = -DGIT_USER_AGENT='"git/$(GIT_VERSION)"'
1898
1899 ifdef NO_EXPAT
1900 http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1901 endif
1902
1903 git-%$X: %.o $(GITLIBS)
1904         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1905
1906 git-imap-send$X: imap-send.o $(GITLIBS)
1907         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1908                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1909
1910 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1911         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1912                 $(LIBS) $(CURL_LIBCURL)
1913 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1914         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1915                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1916
1917 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1918         $(QUIET_LNCP)$(RM) $@ && \
1919         ln $< $@ 2>/dev/null || \
1920         ln -s $< $@ 2>/dev/null || \
1921         cp $< $@
1922
1923 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1924         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1925                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1926
1927 $(LIB_FILE): $(LIB_OBJS)
1928         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1929
1930 $(XDIFF_LIB): $(XDIFF_OBJS)
1931         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1932
1933 $(VCSSVN_LIB): $(VCSSVN_OBJS)
1934         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
1935
1936 doc:
1937         $(MAKE) -C Documentation all
1938
1939 man:
1940         $(MAKE) -C Documentation man
1941
1942 html:
1943         $(MAKE) -C Documentation html
1944
1945 info:
1946         $(MAKE) -C Documentation info
1947
1948 pdf:
1949         $(MAKE) -C Documentation pdf
1950
1951 TAGS:
1952         $(RM) TAGS
1953         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1954
1955 tags:
1956         $(RM) tags
1957         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1958
1959 cscope:
1960         $(RM) cscope*
1961         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1962
1963 ### Detect prefix changes
1964 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1965              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1966
1967 GIT-CFLAGS: FORCE
1968         @FLAGS='$(TRACK_CFLAGS)'; \
1969             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1970                 echo 1>&2 "    * new build flags or prefix"; \
1971                 echo "$$FLAGS" >GIT-CFLAGS; \
1972             fi
1973
1974 # We need to apply sq twice, once to protect from the shell
1975 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1976 # and the first level quoting from the shell that runs "echo".
1977 GIT-BUILD-OPTIONS: FORCE
1978         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1979         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1980         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
1981         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
1982         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1983         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1984         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1985         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1986 ifdef GIT_TEST_CMP
1987         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
1988 endif
1989 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1990         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
1991 endif
1992
1993 ### Detect Tck/Tk interpreter path changes
1994 ifndef NO_TCLTK
1995 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1996
1997 GIT-GUI-VARS: FORCE
1998         @VARS='$(TRACK_VARS)'; \
1999             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2000                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2001                 echo "$$VARS" >$@; \
2002             fi
2003 endif
2004
2005 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2006
2007 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2008
2009 bin-wrappers/%: wrap-for-bin.sh
2010         @mkdir -p bin-wrappers
2011         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2012              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2013              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2014         chmod +x $@
2015
2016 # GNU make supports exporting all variables by "export" without parameters.
2017 # However, the environment gets quite big, and some programs have problems
2018 # with that.
2019
2020 export NO_SVN_TESTS
2021
2022 ### Testing rules
2023
2024 test: all
2025         $(MAKE) -C t/ all
2026
2027 test-ctype$X: ctype.o
2028
2029 test-date$X: date.o ctype.o
2030
2031 test-delta$X: diff-delta.o patch-delta.o
2032
2033 test-line-buffer$X: vcs-svn/lib.a
2034
2035 test-parse-options$X: parse-options.o
2036
2037 test-string-pool$X: vcs-svn/lib.a
2038
2039 test-svn-fe$X: vcs-svn/lib.a
2040
2041 .PRECIOUS: $(TEST_OBJS)
2042
2043 test-%$X: test-%.o $(GITLIBS)
2044         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2045
2046 check-sha1:: test-sha1$X
2047         ./test-sha1.sh
2048
2049 check: common-cmds.h
2050         if sparse; \
2051         then \
2052                 for i in *.c; \
2053                 do \
2054                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2055                 done; \
2056         else \
2057                 echo 2>&1 "Did you mean 'make test'?"; \
2058                 exit 1; \
2059         fi
2060
2061 remove-dashes:
2062         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2063
2064 ### Installation rules
2065
2066 ifneq ($(filter /%,$(firstword $(template_dir))),)
2067 template_instdir = $(template_dir)
2068 else
2069 template_instdir = $(prefix)/$(template_dir)
2070 endif
2071 export template_instdir
2072
2073 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2074 gitexec_instdir = $(gitexecdir)
2075 else
2076 gitexec_instdir = $(prefix)/$(gitexecdir)
2077 endif
2078 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2079 export gitexec_instdir
2080
2081 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2082
2083 install: all
2084         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2085         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2086         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2087         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2088         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2089         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2090 ifndef NO_PERL
2091         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2092         $(MAKE) -C gitweb install
2093 endif
2094 ifndef NO_PYTHON
2095         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2096 endif
2097 ifndef NO_TCLTK
2098         $(MAKE) -C gitk-git install
2099         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2100 endif
2101 ifneq (,$X)
2102         $(foreach p,$(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';)
2103 endif
2104
2105         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2106         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2107         { test "$$bindir/" = "$$execdir/" || \
2108           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2109                 $(RM) "$$execdir/$$p" && \
2110                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2111                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2112                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2113           done; \
2114         } && \
2115         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2116                 $(RM) "$$bindir/$$p" && \
2117                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2118                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2119                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2120         done && \
2121         for p in $(BUILT_INS); do \
2122                 $(RM) "$$execdir/$$p" && \
2123                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2124                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2125                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2126         done && \
2127         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2128         for p in $$remote_curl_aliases; do \
2129                 $(RM) "$$execdir/$$p" && \
2130                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2131                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2132                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2133         done && \
2134         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2135
2136 install-gitweb:
2137         $(MAKE) -C gitweb install
2138
2139 install-doc:
2140         $(MAKE) -C Documentation install
2141
2142 install-man:
2143         $(MAKE) -C Documentation install-man
2144
2145 install-html:
2146         $(MAKE) -C Documentation install-html
2147
2148 install-info:
2149         $(MAKE) -C Documentation install-info
2150
2151 install-pdf:
2152         $(MAKE) -C Documentation install-pdf
2153
2154 quick-install-doc:
2155         $(MAKE) -C Documentation quick-install
2156
2157 quick-install-man:
2158         $(MAKE) -C Documentation quick-install-man
2159
2160 quick-install-html:
2161         $(MAKE) -C Documentation quick-install-html
2162
2163
2164
2165 ### Maintainer's dist rules
2166
2167 git.spec: git.spec.in
2168         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2169         mv $@+ $@
2170
2171 GIT_TARNAME=git-$(GIT_VERSION)
2172 dist: git.spec git-archive$(X) configure
2173         ./git-archive --format=tar \
2174                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2175         @mkdir -p $(GIT_TARNAME)
2176         @cp git.spec configure $(GIT_TARNAME)
2177         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2178         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2179         $(TAR) rf $(GIT_TARNAME).tar \
2180                 $(GIT_TARNAME)/git.spec \
2181                 $(GIT_TARNAME)/configure \
2182                 $(GIT_TARNAME)/version \
2183                 $(GIT_TARNAME)/git-gui/version
2184         @$(RM) -r $(GIT_TARNAME)
2185         gzip -f -9 $(GIT_TARNAME).tar
2186
2187 rpm: dist
2188         $(RPMBUILD) \
2189                 --define "_source_filedigest_algorithm md5" \
2190                 --define "_binary_filedigest_algorithm md5" \
2191                 -ta $(GIT_TARNAME).tar.gz
2192
2193 htmldocs = git-htmldocs-$(GIT_VERSION)
2194 manpages = git-manpages-$(GIT_VERSION)
2195 dist-doc:
2196         $(RM) -r .doc-tmp-dir
2197         mkdir .doc-tmp-dir
2198         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2199         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2200         gzip -n -9 -f $(htmldocs).tar
2201         :
2202         $(RM) -r .doc-tmp-dir
2203         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2204         $(MAKE) -C Documentation DESTDIR=./ \
2205                 man1dir=../.doc-tmp-dir/man1 \
2206                 man5dir=../.doc-tmp-dir/man5 \
2207                 man7dir=../.doc-tmp-dir/man7 \
2208                 install
2209         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2210         gzip -n -9 -f $(manpages).tar
2211         $(RM) -r .doc-tmp-dir
2212
2213 ### Cleaning rules
2214
2215 distclean: clean
2216         $(RM) configure
2217
2218 clean:
2219         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2220                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2221         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2222         $(RM) $(TEST_PROGRAMS)
2223         $(RM) -r bin-wrappers
2224         $(RM) -r $(dep_dirs)
2225         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
2226         $(RM) -r autom4te.cache
2227         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2228         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2229         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2230         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2231         $(MAKE) -C Documentation/ clean
2232 ifndef NO_PERL
2233         $(MAKE) -C gitweb clean
2234         $(MAKE) -C perl clean
2235 endif
2236 ifndef NO_PYTHON
2237         $(MAKE) -C git_remote_helpers clean
2238 endif
2239         $(MAKE) -C templates/ clean
2240         $(MAKE) -C t/ clean
2241 ifndef NO_TCLTK
2242         $(MAKE) -C gitk-git clean
2243         $(MAKE) -C git-gui clean
2244 endif
2245         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2246
2247 .PHONY: all install clean strip
2248 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2249 .PHONY: FORCE TAGS tags cscope
2250
2251 ### Check documentation
2252 #
2253 check-docs::
2254         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2255         do \
2256                 case "$$v" in \
2257                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2258                 git-merge-resolve | git-merge-subtree | \
2259                 git-fsck-objects | git-init-db | \
2260                 git-remote-* | git-stage | \
2261                 git-?*--?* ) continue ;; \
2262                 esac ; \
2263                 test -f "Documentation/$$v.txt" || \
2264                 echo "no doc: $$v"; \
2265                 sed -e '/^#/d' command-list.txt | \
2266                 grep -q "^$$v[  ]" || \
2267                 case "$$v" in \
2268                 git) ;; \
2269                 *) echo "no link: $$v";; \
2270                 esac ; \
2271         done; \
2272         ( \
2273                 sed -e '/^#/d' \
2274                     -e 's/[     ].*//' \
2275                     -e 's/^/listed /' command-list.txt; \
2276                 ls -1 Documentation/git*txt | \
2277                 sed -e 's|Documentation/|documented |' \
2278                     -e 's/\.txt//'; \
2279         ) | while read how cmd; \
2280         do \
2281                 case "$$how,$$cmd" in \
2282                 *,git-citool | \
2283                 *,git-gui | \
2284                 *,git-help | \
2285                 documented,gitattributes | \
2286                 documented,gitignore | \
2287                 documented,gitmodules | \
2288                 documented,gitcli | \
2289                 documented,git-tools | \
2290                 documented,gitcore-tutorial | \
2291                 documented,gitcvs-migration | \
2292                 documented,gitdiffcore | \
2293                 documented,gitglossary | \
2294                 documented,githooks | \
2295                 documented,gitrepository-layout | \
2296                 documented,gitrevisions | \
2297                 documented,gittutorial | \
2298                 documented,gittutorial-2 | \
2299                 documented,git-bisect-lk2009 | \
2300                 documented,git-remote-helpers | \
2301                 documented,gitworkflows | \
2302                 sentinel,not,matching,is,ok ) continue ;; \
2303                 esac; \
2304                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2305                 *" $$cmd "*)    ;; \
2306                 *) echo "removed but $$how: $$cmd" ;; \
2307                 esac; \
2308         done ) | sort
2309
2310 ### Make sure built-ins do not have dups and listed in git.c
2311 #
2312 check-builtins::
2313         ./check-builtins.sh
2314
2315 ### Test suite coverage testing
2316 #
2317 .PHONY: coverage coverage-clean coverage-build coverage-report
2318
2319 coverage:
2320         $(MAKE) coverage-build
2321         $(MAKE) coverage-report
2322
2323 coverage-clean:
2324         rm -f *.gcda *.gcno
2325
2326 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2327 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2328
2329 coverage-build: coverage-clean
2330         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2331         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2332                 -j1 test
2333
2334 coverage-report:
2335         gcov -b *.c
2336         grep '^function.*called 0 ' *.c.gcov \
2337                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2338                 | tee coverage-untested-functions