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