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_FLAGS =
 327
 328
 329
 330 ### --- END CONFIGURATION SECTION ---
 331
 332 # Those must not be GNU-specific; they are shared with perl/ which may
 333 # be built by a different compiler. (Note that this is an artifact now
 334 # but it still might be nice to keep that distinction.)
 335 BASIC_CFLAGS = -I.
 336 BASIC_LDFLAGS =
 337
 338 # Guard against environment variables
 339 BUILTIN_OBJS =
 340 BUILT_INS =
 341 COMPAT_CFLAGS =
 342 COMPAT_OBJS =
 343 EXTRA_CPPFLAGS =
 344 LIB_H =
 345 LIB_OBJS =
 346 PROGRAM_OBJS =
 347 PROGRAMS =
 348 SCRIPT_PERL =
 349 SCRIPT_PYTHON =
 350 SCRIPT_SH =
 351 SCRIPT_LIB =
 352 TEST_PROGRAMS_NEED_X =
 353
 354 # Having this variable in your environment would break pipelines because
 355 # you cause "cd" to echo its destination to stdout.  It can also take
 356 # scripts to unexpected places.  If you like CDPATH, define it for your
 357 # interactive shell sessions without exporting it.
 358 unexport CDPATH
 359
 360 SCRIPT_SH += git-am.sh
 361 SCRIPT_SH += git-bisect.sh
 362 SCRIPT_SH += git-difftool--helper.sh
 363 SCRIPT_SH += git-filter-branch.sh
 364 SCRIPT_SH += git-lost-found.sh
 365 SCRIPT_SH += git-merge-octopus.sh
 366 SCRIPT_SH += git-merge-one-file.sh
 367 SCRIPT_SH += git-merge-resolve.sh
 368 SCRIPT_SH += git-mergetool.sh
 369 SCRIPT_SH += git-pull.sh
 370 SCRIPT_SH += git-quiltimport.sh
 371 SCRIPT_SH += git-rebase.sh
 372 SCRIPT_SH += git-repack.sh
 373 SCRIPT_SH += git-request-pull.sh
 374 SCRIPT_SH += git-stash.sh
 375 SCRIPT_SH += git-submodule.sh
 376 SCRIPT_SH += git-web--browse.sh
 377
 378 SCRIPT_LIB += git-mergetool--lib
 379 SCRIPT_LIB += git-parse-remote
 380 SCRIPT_LIB += git-rebase--am
 381 SCRIPT_LIB += git-rebase--interactive
 382 SCRIPT_LIB += git-rebase--merge
 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-file.h
 531 LIB_H += merge-recursive.h
 532 LIB_H += notes.h
 533 LIB_H += notes-cache.h
 534 LIB_H += notes-merge.h
 535 LIB_H += object.h
 536 LIB_H += pack.h
 537 LIB_H += pack-refs.h
 538 LIB_H += pack-revindex.h
 539 LIB_H += parse-options.h
 540 LIB_H += patch-ids.h
 541 LIB_H += pkt-line.h
 542 LIB_H += progress.h
 543 LIB_H += quote.h
 544 LIB_H += reflog-walk.h
 545 LIB_H += refs.h
 546 LIB_H += remote.h
 547 LIB_H += rerere.h
 548 LIB_H += resolve-undo.h
 549 LIB_H += revision.h
 550 LIB_H += run-command.h
 551 LIB_H += sha1-lookup.h
 552 LIB_H += sideband.h
 553 LIB_H += sigchain.h
 554 LIB_H += strbuf.h
 555 LIB_H += string-list.h
 556 LIB_H += submodule.h
 557 LIB_H += tag.h
 558 LIB_H += transport.h
 559 LIB_H += tree.h
 560 LIB_H += tree-walk.h
 561 LIB_H += unpack-trees.h
 562 LIB_H += userdiff.h
 563 LIB_H += utf8.h
 564 LIB_H += xdiff-interface.h
 565 LIB_H += xdiff/xdiff.h
 566
 567 LIB_OBJS += abspath.o
 568 LIB_OBJS += advice.o
 569 LIB_OBJS += alias.o
 570 LIB_OBJS += alloc.o
 571 LIB_OBJS += archive.o
 572 LIB_OBJS += archive-tar.o
 573 LIB_OBJS += archive-zip.o
 574 LIB_OBJS += attr.o
 575 LIB_OBJS += base85.o
 576 LIB_OBJS += bisect.o
 577 LIB_OBJS += blob.o
 578 LIB_OBJS += branch.o
 579 LIB_OBJS += bundle.o
 580 LIB_OBJS += cache-tree.o
 581 LIB_OBJS += color.o
 582 LIB_OBJS += combine-diff.o
 583 LIB_OBJS += commit.o
 584 LIB_OBJS += config.o
 585 LIB_OBJS += connect.o
 586 LIB_OBJS += convert.o
 587 LIB_OBJS += copy.o
 588 LIB_OBJS += csum-file.o
 589 LIB_OBJS += ctype.o
 590 LIB_OBJS += date.o
 591 LIB_OBJS += decorate.o
 592 LIB_OBJS += diffcore-break.o
 593 LIB_OBJS += diffcore-delta.o
 594 LIB_OBJS += diffcore-order.o
 595 LIB_OBJS += diffcore-pickaxe.o
 596 LIB_OBJS += diffcore-rename.o
 597 LIB_OBJS += diff-delta.o
 598 LIB_OBJS += diff-lib.o
 599 LIB_OBJS += diff-no-index.o
 600 LIB_OBJS += diff.o
 601 LIB_OBJS += dir.o
 602 LIB_OBJS += editor.o
 603 LIB_OBJS += entry.o
 604 LIB_OBJS += environment.o
 605 LIB_OBJS += exec_cmd.o
 606 LIB_OBJS += fsck.o
 607 LIB_OBJS += graph.o
 608 LIB_OBJS += grep.o
 609 LIB_OBJS += hash.o
 610 LIB_OBJS += help.o
 611 LIB_OBJS += hex.o
 612 LIB_OBJS += ident.o
 613 LIB_OBJS += levenshtein.o
 614 LIB_OBJS += list-objects.o
 615 LIB_OBJS += ll-merge.o
 616 LIB_OBJS += lockfile.o
 617 LIB_OBJS += log-tree.o
 618 LIB_OBJS += mailmap.o
 619 LIB_OBJS += match-trees.o
 620 LIB_OBJS += merge-file.o
 621 LIB_OBJS += merge-recursive.o
 622 LIB_OBJS += name-hash.o
 623 LIB_OBJS += notes.o
 624 LIB_OBJS += notes-cache.o
 625 LIB_OBJS += notes-merge.o
 626 LIB_OBJS += object.o
 627 LIB_OBJS += pack-check.o
 628 LIB_OBJS += pack-refs.o
 629 LIB_OBJS += pack-revindex.o
 630 LIB_OBJS += pack-write.o
 631 LIB_OBJS += pager.o
 632 LIB_OBJS += parse-options.o
 633 LIB_OBJS += patch-delta.o
 634 LIB_OBJS += patch-ids.o
 635 LIB_OBJS += path.o
 636 LIB_OBJS += pkt-line.o
 637 LIB_OBJS += preload-index.o
 638 LIB_OBJS += pretty.o
 639 LIB_OBJS += progress.o
 640 LIB_OBJS += quote.o
 641 LIB_OBJS += reachable.o
 642 LIB_OBJS += read-cache.o
 643 LIB_OBJS += reflog-walk.o
 644 LIB_OBJS += refs.o
 645 LIB_OBJS += remote.o
 646 LIB_OBJS += replace_object.o
 647 LIB_OBJS += rerere.o
 648 LIB_OBJS += resolve-undo.o
 649 LIB_OBJS += revision.o
 650 LIB_OBJS += run-command.o
 651 LIB_OBJS += server-info.o
 652 LIB_OBJS += setup.o
 653 LIB_OBJS += sha1-lookup.o
 654 LIB_OBJS += sha1_file.o
 655 LIB_OBJS += sha1_name.o
 656 LIB_OBJS += shallow.o
 657 LIB_OBJS += sideband.o
 658 LIB_OBJS += sigchain.o
 659 LIB_OBJS += strbuf.o
 660 LIB_OBJS += string-list.o
 661 LIB_OBJS += submodule.o
 662 LIB_OBJS += symlinks.o
 663 LIB_OBJS += tag.o
 664 LIB_OBJS += trace.o
 665 LIB_OBJS += transport.o
 666 LIB_OBJS += transport-helper.o
 667 LIB_OBJS += tree-diff.o
 668 LIB_OBJS += tree.o
 669 LIB_OBJS += tree-walk.o
 670 LIB_OBJS += unpack-trees.o
 671 LIB_OBJS += url.o
 672 LIB_OBJS += usage.o
 673 LIB_OBJS += userdiff.o
 674 LIB_OBJS += utf8.o
 675 LIB_OBJS += walker.o
 676 LIB_OBJS += wrapper.o
 677 LIB_OBJS += write_or_die.o
 678 LIB_OBJS += ws.o
 679 LIB_OBJS += wt-status.o
 680 LIB_OBJS += xdiff-interface.o
 681 LIB_OBJS += zlib.o
 682
 683 BUILTIN_OBJS += builtin/add.o
 684 BUILTIN_OBJS += builtin/annotate.o
 685 BUILTIN_OBJS += builtin/apply.o
 686 BUILTIN_OBJS += builtin/archive.o
 687 BUILTIN_OBJS += builtin/bisect--helper.o
 688 BUILTIN_OBJS += builtin/blame.o
 689 BUILTIN_OBJS += builtin/branch.o
 690 BUILTIN_OBJS += builtin/bundle.o
 691 BUILTIN_OBJS += builtin/cat-file.o
 692 BUILTIN_OBJS += builtin/check-attr.o
 693 BUILTIN_OBJS += builtin/check-ref-format.o
 694 BUILTIN_OBJS += builtin/checkout-index.o
 695 BUILTIN_OBJS += builtin/checkout.o
 696 BUILTIN_OBJS += builtin/clean.o
 697 BUILTIN_OBJS += builtin/clone.o
 698 BUILTIN_OBJS += builtin/commit-tree.o
 699 BUILTIN_OBJS += builtin/commit.o
 700 BUILTIN_OBJS += builtin/config.o
 701 BUILTIN_OBJS += builtin/count-objects.o
 702 BUILTIN_OBJS += builtin/describe.o
 703 BUILTIN_OBJS += builtin/diff-files.o
 704 BUILTIN_OBJS += builtin/diff-index.o
 705 BUILTIN_OBJS += builtin/diff-tree.o
 706 BUILTIN_OBJS += builtin/diff.o
 707 BUILTIN_OBJS += builtin/fast-export.o
 708 BUILTIN_OBJS += builtin/fetch-pack.o
 709 BUILTIN_OBJS += builtin/fetch.o
 710 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 711 BUILTIN_OBJS += builtin/for-each-ref.o
 712 BUILTIN_OBJS += builtin/fsck.o
 713 BUILTIN_OBJS += builtin/gc.o
 714 BUILTIN_OBJS += builtin/grep.o
 715 BUILTIN_OBJS += builtin/hash-object.o
 716 BUILTIN_OBJS += builtin/help.o
 717 BUILTIN_OBJS += builtin/index-pack.o
 718 BUILTIN_OBJS += builtin/init-db.o
 719 BUILTIN_OBJS += builtin/log.o
 720 BUILTIN_OBJS += builtin/ls-files.o
 721 BUILTIN_OBJS += builtin/ls-remote.o
 722 BUILTIN_OBJS += builtin/ls-tree.o
 723 BUILTIN_OBJS += builtin/mailinfo.o
 724 BUILTIN_OBJS += builtin/mailsplit.o
 725 BUILTIN_OBJS += builtin/merge.o
 726 BUILTIN_OBJS += builtin/merge-base.o
 727 BUILTIN_OBJS += builtin/merge-file.o
 728 BUILTIN_OBJS += builtin/merge-index.o
 729 BUILTIN_OBJS += builtin/merge-ours.o
 730 BUILTIN_OBJS += builtin/merge-recursive.o
 731 BUILTIN_OBJS += builtin/merge-tree.o
 732 BUILTIN_OBJS += builtin/mktag.o
 733 BUILTIN_OBJS += builtin/mktree.o
 734 BUILTIN_OBJS += builtin/mv.o
 735 BUILTIN_OBJS += builtin/name-rev.o
 736 BUILTIN_OBJS += builtin/notes.o
 737 BUILTIN_OBJS += builtin/pack-objects.o
 738 BUILTIN_OBJS += builtin/pack-redundant.o
 739 BUILTIN_OBJS += builtin/pack-refs.o
 740 BUILTIN_OBJS += builtin/patch-id.o
 741 BUILTIN_OBJS += builtin/prune-packed.o
 742 BUILTIN_OBJS += builtin/prune.o
 743 BUILTIN_OBJS += builtin/push.o
 744 BUILTIN_OBJS += builtin/read-tree.o
 745 BUILTIN_OBJS += builtin/receive-pack.o
 746 BUILTIN_OBJS += builtin/reflog.o
 747 BUILTIN_OBJS += builtin/remote.o
 748 BUILTIN_OBJS += builtin/remote-ext.o
 749 BUILTIN_OBJS += builtin/remote-fd.o
 750 BUILTIN_OBJS += builtin/replace.o
 751 BUILTIN_OBJS += builtin/rerere.o
 752 BUILTIN_OBJS += builtin/reset.o
 753 BUILTIN_OBJS += builtin/rev-list.o
 754 BUILTIN_OBJS += builtin/rev-parse.o
 755 BUILTIN_OBJS += builtin/revert.o
 756 BUILTIN_OBJS += builtin/rm.o
 757 BUILTIN_OBJS += builtin/send-pack.o
 758 BUILTIN_OBJS += builtin/shortlog.o
 759 BUILTIN_OBJS += builtin/show-branch.o
 760 BUILTIN_OBJS += builtin/show-ref.o
 761 BUILTIN_OBJS += builtin/stripspace.o
 762 BUILTIN_OBJS += builtin/symbolic-ref.o
 763 BUILTIN_OBJS += builtin/tag.o
 764 BUILTIN_OBJS += builtin/tar-tree.o
 765 BUILTIN_OBJS += builtin/unpack-file.o
 766 BUILTIN_OBJS += builtin/unpack-objects.o
 767 BUILTIN_OBJS += builtin/update-index.o
 768 BUILTIN_OBJS += builtin/update-ref.o
 769 BUILTIN_OBJS += builtin/update-server-info.o
 770 BUILTIN_OBJS += builtin/upload-archive.o
 771 BUILTIN_OBJS += builtin/var.o
 772 BUILTIN_OBJS += builtin/verify-pack.o
 773 BUILTIN_OBJS += builtin/verify-tag.o
 774 BUILTIN_OBJS += builtin/write-tree.o
 775
 776 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 777 EXTLIBS =
 778
 779 #
 780 # Platform specific tweaks
 781 #
 782
 783 # We choose to avoid "if .. else if .. else .. endif endif"
 784 # because maintaining the nesting to match is a pain.  If
 785 # we had "elif" things would have been much nicer...
 786
 787 ifeq ($(uname_S),OSF1)
 788         # Need this for u_short definitions et al
 789         BASIC_CFLAGS += -D_OSF_SOURCE
 790         SOCKLEN_T = int
 791         NO_STRTOULL = YesPlease
 792         NO_NSEC = YesPlease
 793 endif
 794 ifeq ($(uname_S),Linux)
 795         NO_STRLCPY = YesPlease
 796         NO_MKSTEMPS = YesPlease
 797         HAVE_PATHS_H = YesPlease
 798 endif
 799 ifeq ($(uname_S),GNU/kFreeBSD)
 800         NO_STRLCPY = YesPlease
 801         NO_MKSTEMPS = YesPlease
 802         HAVE_PATHS_H = YesPlease
 803 endif
 804 ifeq ($(uname_S),UnixWare)
 805         CC = cc
 806         NEEDS_SOCKET = YesPlease
 807         NEEDS_NSL = YesPlease
 808         NEEDS_SSL_WITH_CRYPTO = YesPlease
 809         NEEDS_LIBICONV = YesPlease
 810         SHELL_PATH = /usr/local/bin/bash
 811         NO_IPV6 = YesPlease
 812         NO_HSTRERROR = YesPlease
 813         NO_MKSTEMPS = YesPlease
 814         BASIC_CFLAGS += -Kthread
 815         BASIC_CFLAGS += -I/usr/local/include
 816         BASIC_LDFLAGS += -L/usr/local/lib
 817         INSTALL = ginstall
 818         TAR = gtar
 819         NO_STRCASESTR = YesPlease
 820         NO_MEMMEM = YesPlease
 821 endif
 822 ifeq ($(uname_S),SCO_SV)
 823         ifeq ($(uname_R),3.2)
 824                 CFLAGS = -O2
 825         endif
 826         ifeq ($(uname_R),5)
 827                 CC = cc
 828                 BASIC_CFLAGS += -Kthread
 829         endif
 830         NEEDS_SOCKET = YesPlease
 831         NEEDS_NSL = YesPlease
 832         NEEDS_SSL_WITH_CRYPTO = YesPlease
 833         NEEDS_LIBICONV = YesPlease
 834         SHELL_PATH = /usr/bin/bash
 835         NO_IPV6 = YesPlease
 836         NO_HSTRERROR = YesPlease
 837         NO_MKSTEMPS = YesPlease
 838         BASIC_CFLAGS += -I/usr/local/include
 839         BASIC_LDFLAGS += -L/usr/local/lib
 840         NO_STRCASESTR = YesPlease
 841         NO_MEMMEM = YesPlease
 842         INSTALL = ginstall
 843         TAR = gtar
 844 endif
 845 ifeq ($(uname_S),Darwin)
 846         NEEDS_CRYPTO_WITH_SSL = YesPlease
 847         NEEDS_SSL_WITH_CRYPTO = YesPlease
 848         NEEDS_LIBICONV = YesPlease
 849         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 850                 OLD_ICONV = UnfortunatelyYes
 851         endif
 852         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 853                 NO_STRLCPY = YesPlease
 854         endif
 855         NO_MEMMEM = YesPlease
 856         USE_ST_TIMESPEC = YesPlease
 857 endif
 858 ifeq ($(uname_S),SunOS)
 859         NEEDS_SOCKET = YesPlease
 860         NEEDS_NSL = YesPlease
 861         SHELL_PATH = /bin/bash
 862         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 863         NO_STRCASESTR = YesPlease
 864         NO_MEMMEM = YesPlease
 865         NO_MKDTEMP = YesPlease
 866         NO_MKSTEMPS = YesPlease
 867         NO_REGEX = YesPlease
 868         NO_FNMATCH_CASEFOLD = YesPlease
 869         ifeq ($(uname_R),5.6)
 870                 SOCKLEN_T = int
 871                 NO_HSTRERROR = YesPlease
 872                 NO_IPV6 = YesPlease
 873                 NO_SOCKADDR_STORAGE = YesPlease
 874                 NO_UNSETENV = YesPlease
 875                 NO_SETENV = YesPlease
 876                 NO_STRLCPY = YesPlease
 877                 NO_STRTOUMAX = YesPlease
 878                 GIT_TEST_CMP = cmp
 879         endif
 880         ifeq ($(uname_R),5.7)
 881                 NEEDS_RESOLV = YesPlease
 882                 NO_IPV6 = YesPlease
 883                 NO_SOCKADDR_STORAGE = YesPlease
 884                 NO_UNSETENV = YesPlease
 885                 NO_SETENV = YesPlease
 886                 NO_STRLCPY = YesPlease
 887                 NO_STRTOUMAX = YesPlease
 888                 GIT_TEST_CMP = cmp
 889         endif
 890         ifeq ($(uname_R),5.8)
 891                 NO_UNSETENV = YesPlease
 892                 NO_SETENV = YesPlease
 893                 NO_STRTOUMAX = YesPlease
 894                 GIT_TEST_CMP = cmp
 895         endif
 896         ifeq ($(uname_R),5.9)
 897                 NO_UNSETENV = YesPlease
 898                 NO_SETENV = YesPlease
 899                 NO_STRTOUMAX = YesPlease
 900                 GIT_TEST_CMP = cmp
 901         endif
 902         INSTALL = /usr/ucb/install
 903         TAR = gtar
 904         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 905 endif
 906 ifeq ($(uname_O),Cygwin)
 907         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 908                 NO_D_TYPE_IN_DIRENT = YesPlease
 909                 NO_D_INO_IN_DIRENT = YesPlease
 910                 NO_STRCASESTR = YesPlease
 911                 NO_MEMMEM = YesPlease
 912                 NO_MKSTEMPS = YesPlease
 913                 NO_SYMLINK_HEAD = YesPlease
 914                 NO_IPV6 = YesPlease
 915                 OLD_ICONV = UnfortunatelyYes
 916         endif
 917         NEEDS_LIBICONV = YesPlease
 918         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 919         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 920         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 921         # There are conflicting reports about this.
 922         # On some boxes NO_MMAP is needed, and not so elsewhere.
 923         # Try commenting this out if you suspect MMAP is more efficient
 924         NO_MMAP = YesPlease
 925         X = .exe
 926         COMPAT_OBJS += compat/cygwin.o
 927         UNRELIABLE_FSTAT = UnfortunatelyYes
 928         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 929 endif
 930 ifeq ($(uname_S),FreeBSD)
 931         NEEDS_LIBICONV = YesPlease
 932         OLD_ICONV = YesPlease
 933         NO_MEMMEM = YesPlease
 934         BASIC_CFLAGS += -I/usr/local/include
 935         BASIC_LDFLAGS += -L/usr/local/lib
 936         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 937         USE_ST_TIMESPEC = YesPlease
 938         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 939                 PTHREAD_LIBS = -pthread
 940                 NO_UINTMAX_T = YesPlease
 941                 NO_STRTOUMAX = YesPlease
 942         endif
 943         PYTHON_PATH = /usr/local/bin/python
 944         HAVE_PATHS_H = YesPlease
 945 endif
 946 ifeq ($(uname_S),OpenBSD)
 947         NO_STRCASESTR = YesPlease
 948         NO_MEMMEM = YesPlease
 949         USE_ST_TIMESPEC = YesPlease
 950         NEEDS_LIBICONV = YesPlease
 951         BASIC_CFLAGS += -I/usr/local/include
 952         BASIC_LDFLAGS += -L/usr/local/lib
 953         HAVE_PATHS_H = YesPlease
 954 endif
 955 ifeq ($(uname_S),NetBSD)
 956         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 957                 NEEDS_LIBICONV = YesPlease
 958         endif
 959         BASIC_CFLAGS += -I/usr/pkg/include
 960         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 961         USE_ST_TIMESPEC = YesPlease
 962         NO_MKSTEMPS = YesPlease
 963         HAVE_PATHS_H = YesPlease
 964 endif
 965 ifeq ($(uname_S),AIX)
 966         DEFAULT_PAGER = more
 967         NO_STRCASESTR=YesPlease
 968         NO_MEMMEM = YesPlease
 969         NO_MKDTEMP = YesPlease
 970         NO_MKSTEMPS = YesPlease
 971         NO_STRLCPY = YesPlease
 972         NO_NSEC = YesPlease
 973         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 974         INTERNAL_QSORT = UnfortunatelyYes
 975         NEEDS_LIBICONV=YesPlease
 976         BASIC_CFLAGS += -D_LARGE_FILES
 977         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 978                 NO_PTHREADS = YesPlease
 979         else
 980                 PTHREAD_LIBS = -lpthread
 981         endif
 982         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 983                 INLINE=''
 984         endif
 985         GIT_TEST_CMP = cmp
 986 endif
 987 ifeq ($(uname_S),GNU)
 988         # GNU/Hurd
 989         NO_STRLCPY=YesPlease
 990         NO_MKSTEMPS = YesPlease
 991         HAVE_PATHS_H = YesPlease
 992 endif
 993 ifeq ($(uname_S),IRIX)
 994         NO_SETENV = YesPlease
 995         NO_UNSETENV = YesPlease
 996         NO_STRCASESTR = YesPlease
 997         NO_MEMMEM = YesPlease
 998         NO_MKSTEMPS = YesPlease
 999         NO_MKDTEMP = YesPlease
1000         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1001         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1002         # git dies with a segmentation fault when trying to access the first
1003         # entry of a reflog.  The conservative choice is made to always set
1004         # NO_MMAP.  If you suspect that your compiler is not affected by this
1005         # issue, comment out the NO_MMAP statement.
1006         NO_MMAP = YesPlease
1007         NO_REGEX = YesPlease
1008         NO_FNMATCH_CASEFOLD = YesPlease
1009         SNPRINTF_RETURNS_BOGUS = YesPlease
1010         SHELL_PATH = /usr/gnu/bin/bash
1011         NEEDS_LIBGEN = YesPlease
1012 endif
1013 ifeq ($(uname_S),IRIX64)
1014         NO_SETENV=YesPlease
1015         NO_UNSETENV = YesPlease
1016         NO_STRCASESTR=YesPlease
1017         NO_MEMMEM = YesPlease
1018         NO_MKSTEMPS = YesPlease
1019         NO_MKDTEMP = YesPlease
1020         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1021         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1022         # git dies with a segmentation fault when trying to access the first
1023         # entry of a reflog.  The conservative choice is made to always set
1024         # NO_MMAP.  If you suspect that your compiler is not affected by this
1025         # issue, comment out the NO_MMAP statement.
1026         NO_MMAP = YesPlease
1027         NO_REGEX = YesPlease
1028         NO_FNMATCH_CASEFOLD = YesPlease
1029         SNPRINTF_RETURNS_BOGUS = YesPlease
1030         SHELL_PATH=/usr/gnu/bin/bash
1031         NEEDS_LIBGEN = YesPlease
1032 endif
1033 ifeq ($(uname_S),HP-UX)
1034         INLINE = __inline
1035         NO_IPV6=YesPlease
1036         NO_SETENV=YesPlease
1037         NO_STRCASESTR=YesPlease
1038         NO_MEMMEM = YesPlease
1039         NO_MKSTEMPS = YesPlease
1040         NO_STRLCPY = YesPlease
1041         NO_MKDTEMP = YesPlease
1042         NO_UNSETENV = YesPlease
1043         NO_HSTRERROR = YesPlease
1044         NO_SYS_SELECT_H = YesPlease
1045         NO_FNMATCH_CASEFOLD = YesPlease
1046         SNPRINTF_RETURNS_BOGUS = YesPlease
1047         NO_NSEC = YesPlease
1048         ifeq ($(uname_R),B.11.00)
1049                 NO_INET_NTOP = YesPlease
1050                 NO_INET_PTON = YesPlease
1051         endif
1052         ifeq ($(uname_R),B.10.20)
1053                 # Override HP-UX 11.x setting:
1054                 INLINE =
1055                 SOCKLEN_T = size_t
1056                 NO_PREAD = YesPlease
1057                 NO_INET_NTOP = YesPlease
1058                 NO_INET_PTON = YesPlease
1059         endif
1060         GIT_TEST_CMP = cmp
1061 endif
1062 ifeq ($(uname_S),Windows)
1063         GIT_VERSION := $(GIT_VERSION).MSVC
1064         pathsep = ;
1065         NO_PREAD = YesPlease
1066         NEEDS_CRYPTO_WITH_SSL = YesPlease
1067         NO_LIBGEN_H = YesPlease
1068         NO_SYMLINK_HEAD = YesPlease
1069         NO_IPV6 = YesPlease
1070         NO_SETENV = YesPlease
1071         NO_UNSETENV = YesPlease
1072         NO_STRCASESTR = YesPlease
1073         NO_STRLCPY = YesPlease
1074         NO_STRTOK_R = YesPlease
1075         NO_FNMATCH = YesPlease
1076         NO_MEMMEM = YesPlease
1077         # NEEDS_LIBICONV = YesPlease
1078         NO_ICONV = YesPlease
1079         NO_STRTOUMAX = YesPlease
1080         NO_STRTOULL = YesPlease
1081         NO_MKDTEMP = YesPlease
1082         NO_MKSTEMPS = YesPlease
1083         SNPRINTF_RETURNS_BOGUS = YesPlease
1084         NO_SVN_TESTS = YesPlease
1085         NO_PERL_MAKEMAKER = YesPlease
1086         RUNTIME_PREFIX = YesPlease
1087         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1088         NO_NSEC = YesPlease
1089         USE_WIN32_MMAP = YesPlease
1090         # USE_NED_ALLOCATOR = YesPlease
1091         UNRELIABLE_FSTAT = UnfortunatelyYes
1092         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1093         NO_REGEX = YesPlease
1094         NO_CURL = YesPlease
1095         NO_PYTHON = YesPlease
1096         BLK_SHA1 = YesPlease
1097         NO_POSIX_GOODIES = UnfortunatelyYes
1098         NATIVE_CRLF = YesPlease
1099
1100         CC = compat/vcbuild/scripts/clink.pl
1101         AR = compat/vcbuild/scripts/lib.pl
1102         CFLAGS =
1103         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
1104         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1105                 compat/win32/pthread.o compat/win32/syslog.o \
1106                 compat/win32/sys/poll.o compat/win32/dirent.o
1107         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1108         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1109         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1110         PTHREAD_LIBS =
1111         lib =
1112 ifndef DEBUG
1113         BASIC_CFLAGS += -GL -Os -MT
1114         BASIC_LDFLAGS += -LTCG
1115         AR += -LTCG
1116 else
1117         BASIC_CFLAGS += -Zi -MTd
1118 endif
1119         X = .exe
1120 endif
1121 ifeq ($(uname_S),Interix)
1122         NO_SYS_POLL_H = YesPlease
1123         NO_INTTYPES_H = YesPlease
1124         NO_INITGROUPS = YesPlease
1125         NO_IPV6 = YesPlease
1126         NO_MEMMEM = YesPlease
1127         NO_MKDTEMP = YesPlease
1128         NO_STRTOUMAX = YesPlease
1129         NO_NSEC = YesPlease
1130         NO_MKSTEMPS = YesPlease
1131         ifeq ($(uname_R),3.5)
1132                 NO_INET_NTOP = YesPlease
1133                 NO_INET_PTON = YesPlease
1134         endif
1135         ifeq ($(uname_R),5.2)
1136                 NO_INET_NTOP = YesPlease
1137                 NO_INET_PTON = YesPlease
1138         endif
1139 endif
1140 ifneq (,$(findstring MINGW,$(uname_S)))
1141         pathsep = ;
1142         NO_PREAD = YesPlease
1143         NEEDS_CRYPTO_WITH_SSL = YesPlease
1144         NO_LIBGEN_H = YesPlease
1145         NO_SYMLINK_HEAD = YesPlease
1146         NO_SETENV = YesPlease
1147         NO_UNSETENV = YesPlease
1148         NO_STRCASESTR = YesPlease
1149         NO_STRLCPY = YesPlease
1150         NO_STRTOK_R = YesPlease
1151         NO_FNMATCH = YesPlease
1152         NO_MEMMEM = YesPlease
1153         NEEDS_LIBICONV = YesPlease
1154         OLD_ICONV = YesPlease
1155         NO_STRTOUMAX = YesPlease
1156         NO_MKDTEMP = YesPlease
1157         NO_MKSTEMPS = YesPlease
1158         NO_SVN_TESTS = YesPlease
1159         NO_PERL_MAKEMAKER = YesPlease
1160         RUNTIME_PREFIX = YesPlease
1161         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1162         NO_NSEC = YesPlease
1163         USE_WIN32_MMAP = YesPlease
1164         USE_NED_ALLOCATOR = YesPlease
1165         UNRELIABLE_FSTAT = UnfortunatelyYes
1166         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1167         NO_REGEX = YesPlease
1168         NO_PYTHON = YesPlease
1169         BLK_SHA1 = YesPlease
1170         ETAGS_TARGET = ETAGS
1171         NO_INET_PTON = YesPlease
1172         NO_INET_NTOP = YesPlease
1173         NO_POSIX_GOODIES = UnfortunatelyYes
1174         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1175         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1176         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1177                 compat/win32/pthread.o compat/win32/syslog.o \
1178                 compat/win32/sys/poll.o compat/win32/dirent.o
1179         EXTLIBS += -lws2_32
1180         PTHREAD_LIBS =
1181         X = .exe
1182         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1183 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1184         htmldir=doc/git/html/
1185         prefix =
1186         INSTALL = /bin/install
1187         EXTLIBS += /mingw/lib/libz.a
1188         NO_R_TO_GCC_LINKER = YesPlease
1189         INTERNAL_QSORT = YesPlease
1190 else
1191         NO_CURL = YesPlease
1192 endif
1193 endif
1194
1195 -include config.mak.autogen
1196 -include config.mak
1197
1198 ifdef CHECK_HEADER_DEPENDENCIES
1199 COMPUTE_HEADER_DEPENDENCIES =
1200 USE_COMPUTED_HEADER_DEPENDENCIES =
1201 endif
1202
1203 ifdef COMPUTE_HEADER_DEPENDENCIES
1204 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1205 endif
1206
1207 ifdef SANE_TOOL_PATH
1208 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1209 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1210 PATH := $(SANE_TOOL_PATH):${PATH}
1211 else
1212 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1213 endif
1214
1215 ifneq (,$(INLINE))
1216         BASIC_CFLAGS += -Dinline=$(INLINE)
1217 endif
1218
1219 ifneq (,$(SOCKLEN_T))
1220         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1221 endif
1222
1223 ifeq ($(uname_S),Darwin)
1224         ifndef NO_FINK
1225                 ifeq ($(shell test -d /sw/lib && echo y),y)
1226                         BASIC_CFLAGS += -I/sw/include
1227                         BASIC_LDFLAGS += -L/sw/lib
1228                 endif
1229         endif
1230         ifndef NO_DARWIN_PORTS
1231                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1232                         BASIC_CFLAGS += -I/opt/local/include
1233                         BASIC_LDFLAGS += -L/opt/local/lib
1234                 endif
1235         endif
1236         PTHREAD_LIBS =
1237 endif
1238
1239 ifndef CC_LD_DYNPATH
1240         ifdef NO_R_TO_GCC_LINKER
1241                 # Some gcc does not accept and pass -R to the linker to specify
1242                 # the runtime dynamic library path.
1243                 CC_LD_DYNPATH = -Wl,-rpath,
1244         else
1245                 CC_LD_DYNPATH = -R
1246         endif
1247 endif
1248
1249 ifdef NO_LIBGEN_H
1250         COMPAT_CFLAGS += -DNO_LIBGEN_H
1251         COMPAT_OBJS += compat/basename.o
1252 endif
1253
1254 ifdef NO_CURL
1255         BASIC_CFLAGS += -DNO_CURL
1256         REMOTE_CURL_PRIMARY =
1257         REMOTE_CURL_ALIASES =
1258         REMOTE_CURL_NAMES =
1259 else
1260         ifdef CURLDIR
1261                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1262                 BASIC_CFLAGS += -I$(CURLDIR)/include
1263                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1264         else
1265                 CURL_LIBCURL = -lcurl
1266         endif
1267         REMOTE_CURL_PRIMARY = git-remote-http$X
1268         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1269         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1270         PROGRAM_OBJS += http-fetch.o
1271         PROGRAMS += $(REMOTE_CURL_NAMES)
1272         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1273         ifeq "$(curl_check)" "070908"
1274                 ifndef NO_EXPAT
1275                         PROGRAM_OBJS += http-push.o
1276                 endif
1277         endif
1278         ifndef NO_EXPAT
1279                 ifdef EXPATDIR
1280                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1281                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1282                 else
1283                         EXPAT_LIBEXPAT = -lexpat
1284                 endif
1285         endif
1286 endif
1287
1288 ifdef ZLIB_PATH
1289         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1290         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1291 endif
1292 EXTLIBS += -lz
1293
1294 ifndef NO_OPENSSL
1295         OPENSSL_LIBSSL = -lssl
1296         ifdef OPENSSLDIR
1297                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1298                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1299         else
1300                 OPENSSL_LINK =
1301         endif
1302         ifdef NEEDS_CRYPTO_WITH_SSL
1303                 OPENSSL_LINK += -lcrypto
1304         endif
1305 else
1306         BASIC_CFLAGS += -DNO_OPENSSL
1307         BLK_SHA1 = 1
1308         OPENSSL_LIBSSL =
1309 endif
1310 ifdef NO_OPENSSL
1311         LIB_4_CRYPTO =
1312 else
1313 ifdef NEEDS_SSL_WITH_CRYPTO
1314         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1315 else
1316         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1317 endif
1318 endif
1319 ifdef NEEDS_LIBICONV
1320         ifdef ICONVDIR
1321                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1322                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1323         else
1324                 ICONV_LINK =
1325         endif
1326         EXTLIBS += $(ICONV_LINK) -liconv
1327 endif
1328 ifdef NEEDS_LIBGEN
1329         EXTLIBS += -lgen
1330 endif
1331 ifdef NEEDS_SOCKET
1332         EXTLIBS += -lsocket
1333 endif
1334 ifdef NEEDS_NSL
1335         EXTLIBS += -lnsl
1336 endif
1337 ifdef NEEDS_RESOLV
1338         EXTLIBS += -lresolv
1339 endif
1340 ifdef NO_D_TYPE_IN_DIRENT
1341         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1342 endif
1343 ifdef NO_D_INO_IN_DIRENT
1344         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1345 endif
1346 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1347         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1348 endif
1349 ifdef USE_NSEC
1350         BASIC_CFLAGS += -DUSE_NSEC
1351 endif
1352 ifdef USE_ST_TIMESPEC
1353         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1354 endif
1355 ifdef NO_NSEC
1356         BASIC_CFLAGS += -DNO_NSEC
1357 endif
1358 ifdef SNPRINTF_RETURNS_BOGUS
1359         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1360         COMPAT_OBJS += compat/snprintf.o
1361 endif
1362 ifdef FREAD_READS_DIRECTORIES
1363         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1364         COMPAT_OBJS += compat/fopen.o
1365 endif
1366 ifdef NO_SYMLINK_HEAD
1367         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1368 endif
1369 ifdef GETTEXT_POISON
1370         LIB_OBJS += gettext.o
1371         BASIC_CFLAGS += -DGETTEXT_POISON
1372 endif
1373 ifdef NO_STRCASESTR
1374         COMPAT_CFLAGS += -DNO_STRCASESTR
1375         COMPAT_OBJS += compat/strcasestr.o
1376 endif
1377 ifdef NO_STRLCPY
1378         COMPAT_CFLAGS += -DNO_STRLCPY
1379         COMPAT_OBJS += compat/strlcpy.o
1380 endif
1381 ifdef NO_STRTOUMAX
1382         COMPAT_CFLAGS += -DNO_STRTOUMAX
1383         COMPAT_OBJS += compat/strtoumax.o
1384 endif
1385 ifdef NO_STRTOULL
1386         COMPAT_CFLAGS += -DNO_STRTOULL
1387 endif
1388 ifdef NO_STRTOK_R
1389         COMPAT_CFLAGS += -DNO_STRTOK_R
1390         COMPAT_OBJS += compat/strtok_r.o
1391 endif
1392 ifdef NO_FNMATCH
1393         COMPAT_CFLAGS += -Icompat/fnmatch
1394         COMPAT_CFLAGS += -DNO_FNMATCH
1395         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1396 else
1397 ifdef NO_FNMATCH_CASEFOLD
1398         COMPAT_CFLAGS += -Icompat/fnmatch
1399         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1400         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1401 endif
1402 endif
1403 ifdef NO_SETENV
1404         COMPAT_CFLAGS += -DNO_SETENV
1405         COMPAT_OBJS += compat/setenv.o
1406 endif
1407 ifdef NO_MKDTEMP
1408         COMPAT_CFLAGS += -DNO_MKDTEMP
1409         COMPAT_OBJS += compat/mkdtemp.o
1410 endif
1411 ifdef NO_MKSTEMPS
1412         COMPAT_CFLAGS += -DNO_MKSTEMPS
1413 endif
1414 ifdef NO_UNSETENV
1415         COMPAT_CFLAGS += -DNO_UNSETENV
1416         COMPAT_OBJS += compat/unsetenv.o
1417 endif
1418 ifdef NO_SYS_SELECT_H
1419         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1420 endif
1421 ifdef NO_SYS_POLL_H
1422         BASIC_CFLAGS += -DNO_SYS_POLL_H
1423 endif
1424 ifdef NO_INTTYPES_H
1425         BASIC_CFLAGS += -DNO_INTTYPES_H
1426 endif
1427 ifdef NO_INITGROUPS
1428         BASIC_CFLAGS += -DNO_INITGROUPS
1429 endif
1430 ifdef NO_MMAP
1431         COMPAT_CFLAGS += -DNO_MMAP
1432         COMPAT_OBJS += compat/mmap.o
1433 else
1434         ifdef USE_WIN32_MMAP
1435                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1436                 COMPAT_OBJS += compat/win32mmap.o
1437         endif
1438 endif
1439 ifdef OBJECT_CREATION_USES_RENAMES
1440         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1441 endif
1442 ifdef NO_PREAD
1443         COMPAT_CFLAGS += -DNO_PREAD
1444         COMPAT_OBJS += compat/pread.o
1445 endif
1446 ifdef NO_FAST_WORKING_DIRECTORY
1447         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1448 endif
1449 ifdef NO_TRUSTABLE_FILEMODE
1450         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1451 endif
1452 ifdef NO_IPV6
1453         BASIC_CFLAGS += -DNO_IPV6
1454 endif
1455 ifdef NO_UINTMAX_T
1456         BASIC_CFLAGS += -Duintmax_t=uint32_t
1457 endif
1458 ifdef NO_SOCKADDR_STORAGE
1459 ifdef NO_IPV6
1460         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1461 else
1462         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1463 endif
1464 endif
1465 ifdef NO_INET_NTOP
1466         LIB_OBJS += compat/inet_ntop.o
1467         BASIC_CFLAGS += -DNO_INET_NTOP
1468 endif
1469 ifdef NO_INET_PTON
1470         LIB_OBJS += compat/inet_pton.o
1471         BASIC_CFLAGS += -DNO_INET_PTON
1472 endif
1473
1474 ifdef NO_ICONV
1475         BASIC_CFLAGS += -DNO_ICONV
1476 endif
1477
1478 ifdef OLD_ICONV
1479         BASIC_CFLAGS += -DOLD_ICONV
1480 endif
1481
1482 ifdef NO_DEFLATE_BOUND
1483         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1484 endif
1485
1486 ifdef NO_POSIX_GOODIES
1487         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1488 endif
1489
1490 ifdef BLK_SHA1
1491         SHA1_HEADER = "block-sha1/sha1.h"
1492         LIB_OBJS += block-sha1/sha1.o
1493         LIB_H += block-sha1/sha1.h
1494 else
1495 ifdef PPC_SHA1
1496         SHA1_HEADER = "ppc/sha1.h"
1497         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1498         LIB_H += ppc/sha1.h
1499 else
1500         SHA1_HEADER = <openssl/sha.h>
1501         EXTLIBS += $(LIB_4_CRYPTO)
1502 endif
1503 endif
1504 ifdef NO_PERL_MAKEMAKER
1505         export NO_PERL_MAKEMAKER
1506 endif
1507 ifdef NO_HSTRERROR
1508         COMPAT_CFLAGS += -DNO_HSTRERROR
1509         COMPAT_OBJS += compat/hstrerror.o
1510 endif
1511 ifdef NO_MEMMEM
1512         COMPAT_CFLAGS += -DNO_MEMMEM
1513         COMPAT_OBJS += compat/memmem.o
1514 endif
1515 ifdef INTERNAL_QSORT
1516         COMPAT_CFLAGS += -DINTERNAL_QSORT
1517         COMPAT_OBJS += compat/qsort.o
1518 endif
1519 ifdef RUNTIME_PREFIX
1520         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1521 endif
1522
1523 ifdef NO_PTHREADS
1524         BASIC_CFLAGS += -DNO_PTHREADS
1525 else
1526         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1527         EXTLIBS += $(PTHREAD_LIBS)
1528         LIB_OBJS += thread-utils.o
1529 endif
1530
1531 ifdef HAVE_PATHS_H
1532         BASIC_CFLAGS += -DHAVE_PATHS_H
1533 endif
1534
1535 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1536         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1537 endif
1538 ifdef UNRELIABLE_FSTAT
1539         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1540 endif
1541 ifdef NO_REGEX
1542         COMPAT_CFLAGS += -Icompat/regex
1543         COMPAT_OBJS += compat/regex/regex.o
1544 endif
1545
1546 ifdef USE_NED_ALLOCATOR
1547        COMPAT_CFLAGS += -Icompat/nedmalloc
1548        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1549 endif
1550
1551 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1552         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1553 endif
1554
1555 ifeq ($(TCLTK_PATH),)
1556 NO_TCLTK=NoThanks
1557 endif
1558
1559 ifeq ($(PERL_PATH),)
1560 NO_PERL=NoThanks
1561 endif
1562
1563 ifeq ($(PYTHON_PATH),)
1564 NO_PYTHON=NoThanks
1565 endif
1566
1567 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1568 QUIET_SUBDIR1  =
1569
1570 ifneq ($(findstring $(MAKEFLAGS),w),w)
1571 PRINT_DIR = --no-print-directory
1572 else # "make -w"
1573 NO_SUBDIR = :
1574 endif
1575
1576 ifneq ($(findstring $(MAKEFLAGS),s),s)
1577 ifndef V
1578         QUIET_CC       = @echo '   ' CC $@;
1579         QUIET_AR       = @echo '   ' AR $@;
1580         QUIET_LINK     = @echo '   ' LINK $@;
1581         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1582         QUIET_GEN      = @echo '   ' GEN $@;
1583         QUIET_LNCP     = @echo '   ' LN/CP $@;
1584         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1585         QUIET_GCOV     = @echo '   ' GCOV $@;
1586         QUIET_SP       = @echo '   ' SP $<;
1587         QUIET_SUBDIR0  = +@subdir=
1588         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1589                          $(MAKE) $(PRINT_DIR) -C $$subdir
1590         export V
1591         export QUIET_GEN
1592         export QUIET_BUILT_IN
1593 endif
1594 endif
1595
1596 ifdef ASCIIDOC7
1597         export ASCIIDOC7
1598 endif
1599
1600 # Shell quote (do not use $(call) to accommodate ancient setups);
1601
1602 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1603 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1604 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1605
1606 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1607 bindir_SQ = $(subst ','\'',$(bindir))
1608 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1609 mandir_SQ = $(subst ','\'',$(mandir))
1610 infodir_SQ = $(subst ','\'',$(infodir))
1611 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1612 template_dir_SQ = $(subst ','\'',$(template_dir))
1613 htmldir_SQ = $(subst ','\'',$(htmldir))
1614 prefix_SQ = $(subst ','\'',$(prefix))
1615 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1616
1617 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1618 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1619 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1620 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1621 DIFF_SQ = $(subst ','\'',$(DIFF))
1622
1623 LIBS = $(GITLIBS) $(EXTLIBS)
1624
1625 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1626         $(COMPAT_CFLAGS)
1627 LIB_OBJS += $(COMPAT_OBJS)
1628
1629 # Quote for C
1630
1631 ifdef DEFAULT_EDITOR
1632 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1633 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1634
1635 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1636 endif
1637
1638 ifdef DEFAULT_PAGER
1639 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1640 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1641
1642 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1643 endif
1644
1645 ALL_CFLAGS += $(BASIC_CFLAGS)
1646 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1647
1648 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1649
1650
1651 ### Build rules
1652
1653 SHELL = $(SHELL_PATH)
1654
1655 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1656 ifneq (,$X)
1657         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1658 endif
1659
1660 all::
1661 ifndef NO_TCLTK
1662         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1663         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1664 endif
1665 ifndef NO_PERL
1666         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1667 endif
1668 ifndef NO_PYTHON
1669         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1670 endif
1671         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1672
1673 please_set_SHELL_PATH_to_a_more_modern_shell:
1674         @$$(:)
1675
1676 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1677
1678 strip: $(PROGRAMS) git$X
1679         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1680
1681 git.o: common-cmds.h
1682 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1683         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1684         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1685         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1686
1687 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1688         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1689                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1690
1691 help.sp help.o: common-cmds.h
1692
1693 builtin/help.sp builtin/help.o: common-cmds.h
1694 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1695         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1696         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1697         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1698
1699 $(BUILT_INS): git$X
1700         $(QUIET_BUILT_IN)$(RM) $@ && \
1701         ln git$X $@ 2>/dev/null || \
1702         ln -s git$X $@ 2>/dev/null || \
1703         cp git$X $@
1704
1705 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1706
1707 common-cmds.h: $(wildcard Documentation/git-*.txt)
1708         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1709
1710 define cmd_munge_script
1711 $(RM) $@ $@+ && \
1712 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1713     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1714     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1715     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1716     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1717     -e $(BROKEN_PATH_FIX) \
1718     $@.sh >$@+
1719 endef
1720
1721 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1722         $(QUIET_GEN)$(cmd_munge_script) && \
1723         chmod +x $@+ && \
1724         mv $@+ $@
1725
1726 $(SCRIPT_LIB) : % : %.sh
1727         $(QUIET_GEN)$(cmd_munge_script) && \
1728         mv $@+ $@
1729
1730 ifndef NO_PERL
1731 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1732
1733 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1734         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1735
1736 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1737         $(QUIET_GEN)$(RM) $@ $@+ && \
1738         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1739         sed -e '1{' \
1740             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1741             -e '        h' \
1742             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1743             -e '        H' \
1744             -e '        x' \
1745             -e '}' \
1746             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1747             $@.perl >$@+ && \
1748         chmod +x $@+ && \
1749         mv $@+ $@
1750
1751
1752 .PHONY: gitweb
1753 gitweb:
1754         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1755
1756 git-instaweb: git-instaweb.sh gitweb
1757         $(QUIET_GEN)$(RM) $@ $@+ && \
1758         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1759             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1760             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1761             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1762             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1763             $@.sh > $@+ && \
1764         chmod +x $@+ && \
1765         mv $@+ $@
1766 else # NO_PERL
1767 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1768         $(QUIET_GEN)$(RM) $@ $@+ && \
1769         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1770             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1771             unimplemented.sh >$@+ && \
1772         chmod +x $@+ && \
1773         mv $@+ $@
1774 endif # NO_PERL
1775
1776 ifndef NO_PYTHON
1777 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1778 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1779         $(QUIET_GEN)$(RM) $@ $@+ && \
1780         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1781                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1782                 instlibdir` && \
1783         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1784             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1785             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1786             $@.py >$@+ && \
1787         chmod +x $@+ && \
1788         mv $@+ $@
1789 else # NO_PYTHON
1790 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1791         $(QUIET_GEN)$(RM) $@ $@+ && \
1792         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1793             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1794             unimplemented.sh >$@+ && \
1795         chmod +x $@+ && \
1796         mv $@+ $@
1797 endif # NO_PYTHON
1798
1799 configure: configure.ac
1800         $(QUIET_GEN)$(RM) $@ $<+ && \
1801         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1802             $< > $<+ && \
1803         autoconf -o $@ $<+ && \
1804         $(RM) $<+
1805
1806 # These can record GIT_VERSION
1807 git.o git.spec \
1808         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1809         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1810         : GIT-VERSION-FILE
1811
1812 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1813 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1814         git.o
1815 ifndef NO_CURL
1816         GIT_OBJS += http.o http-walker.o remote-curl.o
1817 endif
1818 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1819         xdiff/xmerge.o xdiff/xpatience.o
1820 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1821         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1822 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1823         test-line-buffer.o test-treap.o
1824 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1825
1826 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1827 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1828
1829 ifdef COMPUTE_HEADER_DEPENDENCIES
1830 $(dep_dirs):
1831         mkdir -p $@
1832
1833 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1834 dep_file = $(dir $@).depend/$(notdir $@).d
1835 dep_args = -MF $(dep_file) -MMD -MP
1836 ifdef CHECK_HEADER_DEPENDENCIES
1837 $(error cannot compute header dependencies outside a normal build. \
1838 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1839 endif
1840 endif
1841
1842 ifndef COMPUTE_HEADER_DEPENDENCIES
1843 ifndef CHECK_HEADER_DEPENDENCIES
1844 dep_dirs =
1845 missing_dep_dirs =
1846 dep_args =
1847 endif
1848 endif
1849
1850 ifdef CHECK_HEADER_DEPENDENCIES
1851 ifndef PRINT_HEADER_DEPENDENCIES
1852 missing_deps = $(filter-out $(notdir $^), \
1853         $(notdir $(shell $(MAKE) -s $@ \
1854                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1855                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1856                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1857 endif
1858 endif
1859
1860 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1861 ASM_OBJ := $(ASM_SRC:S=o)
1862 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1863
1864 .SUFFIXES:
1865
1866 ifdef PRINT_HEADER_DEPENDENCIES
1867 $(C_OBJ): %.o: %.c FORCE
1868         echo $^
1869 $(ASM_OBJ): %.o: %.S FORCE
1870         echo $^
1871
1872 ifndef CHECK_HEADER_DEPENDENCIES
1873 $(error cannot print header dependencies during a normal build. \
1874 Please set CHECK_HEADER_DEPENDENCIES and try again)
1875 endif
1876 endif
1877
1878 ifndef PRINT_HEADER_DEPENDENCIES
1879 ifdef CHECK_HEADER_DEPENDENCIES
1880 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1881         @set -e; echo CHECK $@; \
1882         missing_deps="$(missing_deps)"; \
1883         if test "$$missing_deps"; \
1884         then \
1885                 echo missing dependencies: $$missing_deps; \
1886                 false; \
1887         fi
1888 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1889         @set -e; echo CHECK $@; \
1890         missing_deps="$(missing_deps)"; \
1891         if test "$$missing_deps"; \
1892         then \
1893                 echo missing dependencies: $$missing_deps; \
1894                 false; \
1895         fi
1896 endif
1897 endif
1898
1899 ifndef CHECK_HEADER_DEPENDENCIES
1900 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1901         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1902 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1903         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1904 endif
1905
1906 %.s: %.c GIT-CFLAGS FORCE
1907         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1908
1909 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1910 # Take advantage of gcc's on-the-fly dependency generation
1911 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1912 dep_files_present := $(wildcard $(dep_files))
1913 ifneq ($(dep_files_present),)
1914 include $(dep_files_present)
1915 endif
1916 else
1917 # Dependencies on header files, for platforms that do not support
1918 # the gcc -MMD option.
1919 #
1920 # Dependencies on automatically generated headers such as common-cmds.h
1921 # should _not_ be included here, since they are necessary even when
1922 # building an object for the first time.
1923 #
1924 # XXX. Please check occasionally that these include all dependencies
1925 # gcc detects!
1926
1927 $(GIT_OBJS): $(LIB_H)
1928 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1929 builtin/bundle.o bundle.o transport.o: bundle.h
1930 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1931 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1932 builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1933 builtin/send-pack.o transport.o: send-pack.h
1934 builtin/log.o builtin/shortlog.o: shortlog.h
1935 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1936 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1937 builtin/tar-tree.o archive-tar.o: tar.h
1938 connect.o transport.o http-backend.o: url.h
1939 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1940 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1941
1942 xdiff-interface.o $(XDIFF_OBJS): \
1943         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1944         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1945
1946 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1947         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1948         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1949         vcs-svn/svndump.h
1950
1951 test-svn-fe.o: vcs-svn/svndump.h
1952 endif
1953
1954 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1955         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1956         '-DBINDIR="$(bindir_relative_SQ)"' \
1957         '-DPREFIX="$(prefix_SQ)"'
1958
1959 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1960         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1961
1962 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1963         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1964
1965 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1966         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1967
1968 http.sp http.s http.o: EXTRA_CPPFLAGS = \
1969         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1970
1971 ifdef NO_EXPAT
1972 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1973 endif
1974
1975 ifdef NO_REGEX
1976 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1977         -DGAWK -DNO_MBSUPPORT
1978 endif
1979
1980 ifdef USE_NED_ALLOCATOR
1981 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1982         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1983 endif
1984
1985 git-%$X: %.o $(GITLIBS)
1986         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1987
1988 git-imap-send$X: imap-send.o $(GITLIBS)
1989         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1990                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1991
1992 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1993         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1994                 $(LIBS) $(CURL_LIBCURL)
1995 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1996         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1997                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1998
1999 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2000         $(QUIET_LNCP)$(RM) $@ && \
2001         ln $< $@ 2>/dev/null || \
2002         ln -s $< $@ 2>/dev/null || \
2003         cp $< $@
2004
2005 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2006         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2007                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2008
2009 $(LIB_FILE): $(LIB_OBJS)
2010         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2011
2012 $(XDIFF_LIB): $(XDIFF_OBJS)
2013         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2014
2015 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2016         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2017
2018 doc:
2019         $(MAKE) -C Documentation all
2020
2021 man:
2022         $(MAKE) -C Documentation man
2023
2024 html:
2025         $(MAKE) -C Documentation html
2026
2027 info:
2028         $(MAKE) -C Documentation info
2029
2030 pdf:
2031         $(MAKE) -C Documentation pdf
2032
2033 XGETTEXT_FLAGS = \
2034         --force-po \
2035         --add-comments \
2036         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2037         --from-code=UTF-8
2038 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2039         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2040 LOCALIZED_C := $(C_OBJ:o=c)
2041
2042 po/git.pot: $(LOCALIZED_C)
2043         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2044         mv $@+ $@
2045
2046 pot: po/git.pot
2047
2048 $(ETAGS_TARGET): FORCE
2049         $(RM) $(ETAGS_TARGET)
2050         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2051
2052 tags: FORCE
2053         $(RM) tags
2054         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2055
2056 cscope:
2057         $(RM) cscope*
2058         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2059
2060 ### Detect prefix changes
2061 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2062              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2063
2064 GIT-CFLAGS: FORCE
2065         @FLAGS='$(TRACK_CFLAGS)'; \
2066             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2067                 echo 1>&2 "    * new build flags or prefix"; \
2068                 echo "$$FLAGS" >GIT-CFLAGS; \
2069             fi
2070
2071 # We need to apply sq twice, once to protect from the shell
2072 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2073 # and the first level quoting from the shell that runs "echo".
2074 GIT-BUILD-OPTIONS: FORCE
2075         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2076         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2077         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2078         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2079         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2080         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2081         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2082         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2083 ifdef GIT_TEST_CMP
2084         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2085 endif
2086 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2087         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2088 endif
2089         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2090
2091 ### Detect Tck/Tk interpreter path changes
2092 ifndef NO_TCLTK
2093 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2094
2095 GIT-GUI-VARS: FORCE
2096         @VARS='$(TRACK_VARS)'; \
2097             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2098                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2099                 echo "$$VARS" >$@; \
2100             fi
2101 endif
2102
2103 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2104
2105 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2106
2107 bin-wrappers/%: wrap-for-bin.sh
2108         @mkdir -p bin-wrappers
2109         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2110              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2111              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2112         chmod +x $@
2113
2114 # GNU make supports exporting all variables by "export" without parameters.
2115 # However, the environment gets quite big, and some programs have problems
2116 # with that.
2117
2118 export NO_SVN_TESTS
2119
2120 ### Testing rules
2121
2122 test: all
2123         $(MAKE) -C t/ all
2124
2125 test-ctype$X: ctype.o
2126
2127 test-date$X: date.o ctype.o
2128
2129 test-delta$X: diff-delta.o patch-delta.o
2130
2131 test-line-buffer$X: vcs-svn/lib.a
2132
2133 test-parse-options$X: parse-options.o
2134
2135 test-string-pool$X: vcs-svn/lib.a
2136
2137 test-svn-fe$X: vcs-svn/lib.a
2138
2139 .PRECIOUS: $(TEST_OBJS)
2140
2141 test-%$X: test-%.o $(GITLIBS)
2142         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2143
2144 check-sha1:: test-sha1$X
2145         ./test-sha1.sh
2146
2147 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2148
2149 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2150         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2151                 $(SPARSE_FLAGS) $<
2152
2153 .PHONY: sparse $(SP_OBJ)
2154 sparse: $(SP_OBJ)
2155
2156 check: common-cmds.h
2157         @if sparse; \
2158         then \
2159                 echo 2>&1 "Use 'make sparse' instead"; \
2160                 $(MAKE) --no-print-directory sparse; \
2161         else \
2162                 echo 2>&1 "Did you mean 'make test'?"; \
2163                 exit 1; \
2164         fi
2165
2166 remove-dashes:
2167         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2168
2169 ### Installation rules
2170
2171 ifneq ($(filter /%,$(firstword $(template_dir))),)
2172 template_instdir = $(template_dir)
2173 else
2174 template_instdir = $(prefix)/$(template_dir)
2175 endif
2176 export template_instdir
2177
2178 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2179 gitexec_instdir = $(gitexecdir)
2180 else
2181 gitexec_instdir = $(prefix)/$(gitexecdir)
2182 endif
2183 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2184 export gitexec_instdir
2185
2186 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2187
2188 install: all
2189         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2190         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2191         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2192         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2193         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2194         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2195 ifndef NO_PERL
2196         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2197         $(MAKE) -C gitweb install
2198 endif
2199 ifndef NO_PYTHON
2200         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2201 endif
2202 ifndef NO_TCLTK
2203         $(MAKE) -C gitk-git install
2204         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2205 endif
2206 ifneq (,$X)
2207         $(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';)
2208 endif
2209
2210         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2211         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2212         { test "$$bindir/" = "$$execdir/" || \
2213           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2214                 $(RM) "$$execdir/$$p" && \
2215                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2216                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2217                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2218           done; \
2219         } && \
2220         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2221                 $(RM) "$$bindir/$$p" && \
2222                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2223                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2224                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2225         done && \
2226         for p in $(BUILT_INS); do \
2227                 $(RM) "$$execdir/$$p" && \
2228                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2229                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2230                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2231         done && \
2232         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2233         for p in $$remote_curl_aliases; do \
2234                 $(RM) "$$execdir/$$p" && \
2235                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2236                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2237                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2238         done && \
2239         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2240
2241 install-gitweb:
2242         $(MAKE) -C gitweb install
2243
2244 install-doc:
2245         $(MAKE) -C Documentation install
2246
2247 install-man:
2248         $(MAKE) -C Documentation install-man
2249
2250 install-html:
2251         $(MAKE) -C Documentation install-html
2252
2253 install-info:
2254         $(MAKE) -C Documentation install-info
2255
2256 install-pdf:
2257         $(MAKE) -C Documentation install-pdf
2258
2259 quick-install-doc:
2260         $(MAKE) -C Documentation quick-install
2261
2262 quick-install-man:
2263         $(MAKE) -C Documentation quick-install-man
2264
2265 quick-install-html:
2266         $(MAKE) -C Documentation quick-install-html
2267
2268
2269
2270 ### Maintainer's dist rules
2271
2272 git.spec: git.spec.in
2273         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2274         mv $@+ $@
2275
2276 GIT_TARNAME=git-$(GIT_VERSION)
2277 dist: git.spec git-archive$(X) configure
2278         ./git-archive --format=tar \
2279                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2280         @mkdir -p $(GIT_TARNAME)
2281         @cp git.spec configure $(GIT_TARNAME)
2282         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2283         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2284         $(TAR) rf $(GIT_TARNAME).tar \
2285                 $(GIT_TARNAME)/git.spec \
2286                 $(GIT_TARNAME)/configure \
2287                 $(GIT_TARNAME)/version \
2288                 $(GIT_TARNAME)/git-gui/version
2289         @$(RM) -r $(GIT_TARNAME)
2290         gzip -f -9 $(GIT_TARNAME).tar
2291
2292 rpm: dist
2293         $(RPMBUILD) \
2294                 --define "_source_filedigest_algorithm md5" \
2295                 --define "_binary_filedigest_algorithm md5" \
2296                 -ta $(GIT_TARNAME).tar.gz
2297
2298 htmldocs = git-htmldocs-$(GIT_VERSION)
2299 manpages = git-manpages-$(GIT_VERSION)
2300 dist-doc:
2301         $(RM) -r .doc-tmp-dir
2302         mkdir .doc-tmp-dir
2303         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2304         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2305         gzip -n -9 -f $(htmldocs).tar
2306         :
2307         $(RM) -r .doc-tmp-dir
2308         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2309         $(MAKE) -C Documentation DESTDIR=./ \
2310                 man1dir=../.doc-tmp-dir/man1 \
2311                 man5dir=../.doc-tmp-dir/man5 \
2312                 man7dir=../.doc-tmp-dir/man7 \
2313                 install
2314         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2315         gzip -n -9 -f $(manpages).tar
2316         $(RM) -r .doc-tmp-dir
2317
2318 ### Cleaning rules
2319
2320 distclean: clean
2321         $(RM) configure
2322         $(RM) po/git.pot
2323
2324 clean:
2325         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2326                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2327         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2328         $(RM) $(TEST_PROGRAMS)
2329         $(RM) -r bin-wrappers
2330         $(RM) -r $(dep_dirs)
2331         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2332         $(RM) -r autom4te.cache
2333         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2334         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2335         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2336         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2337         $(MAKE) -C Documentation/ clean
2338 ifndef NO_PERL
2339         $(MAKE) -C gitweb clean
2340         $(MAKE) -C perl clean
2341 endif
2342 ifndef NO_PYTHON
2343         $(MAKE) -C git_remote_helpers clean
2344 endif
2345         $(MAKE) -C templates/ clean
2346         $(MAKE) -C t/ clean
2347 ifndef NO_TCLTK
2348         $(MAKE) -C gitk-git clean
2349         $(MAKE) -C git-gui clean
2350 endif
2351         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2352
2353 .PHONY: all install clean strip
2354 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2355 .PHONY: FORCE cscope
2356
2357 ### Check documentation
2358 #
2359 check-docs::
2360         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2361         do \
2362                 case "$$v" in \
2363                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2364                 git-merge-resolve | git-merge-subtree | \
2365                 git-fsck-objects | git-init-db | \
2366                 git-remote-* | git-stage | \
2367                 git-?*--?* ) continue ;; \
2368                 esac ; \
2369                 test -f "Documentation/$$v.txt" || \
2370                 echo "no doc: $$v"; \
2371                 sed -e '/^#/d' command-list.txt | \
2372                 grep -q "^$$v[  ]" || \
2373                 case "$$v" in \
2374                 git) ;; \
2375                 *) echo "no link: $$v";; \
2376                 esac ; \
2377         done; \
2378         ( \
2379                 sed -e '/^#/d' \
2380                     -e 's/[     ].*//' \
2381                     -e 's/^/listed /' command-list.txt; \
2382                 ls -1 Documentation/git*txt | \
2383                 sed -e 's|Documentation/|documented |' \
2384                     -e 's/\.txt//'; \
2385         ) | while read how cmd; \
2386         do \
2387                 case "$$how,$$cmd" in \
2388                 *,git-citool | \
2389                 *,git-gui | \
2390                 *,git-help | \
2391                 documented,gitattributes | \
2392                 documented,gitignore | \
2393                 documented,gitmodules | \
2394                 documented,gitcli | \
2395                 documented,git-tools | \
2396                 documented,gitcore-tutorial | \
2397                 documented,gitcvs-migration | \
2398                 documented,gitdiffcore | \
2399                 documented,gitglossary | \
2400                 documented,githooks | \
2401                 documented,gitrepository-layout | \
2402                 documented,gitrevisions | \
2403                 documented,gittutorial | \
2404                 documented,gittutorial-2 | \
2405                 documented,git-bisect-lk2009 | \
2406                 documented,git-remote-helpers | \
2407                 documented,gitworkflows | \
2408                 sentinel,not,matching,is,ok ) continue ;; \
2409                 esac; \
2410                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2411                 *" $$cmd "*)    ;; \
2412                 *) echo "removed but $$how: $$cmd" ;; \
2413                 esac; \
2414         done ) | sort
2415
2416 ### Make sure built-ins do not have dups and listed in git.c
2417 #
2418 check-builtins::
2419         ./check-builtins.sh
2420
2421 ### Test suite coverage testing
2422 #
2423 .PHONY: coverage coverage-clean coverage-build coverage-report
2424
2425 coverage:
2426         $(MAKE) coverage-build
2427         $(MAKE) coverage-report
2428
2429 object_dirs := $(sort $(dir $(OBJECTS)))
2430 coverage-clean:
2431         $(RM) $(addsuffix *.gcov,$(object_dirs))
2432         $(RM) $(addsuffix *.gcda,$(object_dirs))
2433         $(RM) $(addsuffix *.gcno,$(object_dirs))
2434         $(RM) coverage-untested-functions
2435         $(RM) -r cover_db/
2436         $(RM) -r cover_db_html/
2437
2438 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2439 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2440 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2441
2442 coverage-build: coverage-clean
2443         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2444         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2445                 -j1 test
2446
2447 coverage-report:
2448         $(QUIET_GCOV)for dir in $(object_dirs); do \
2449                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2450         done
2451
2452 coverage-untested-functions: coverage-report
2453         grep '^function.*called 0 ' *.c.gcov \
2454                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2455                 > coverage-untested-functions
2456
2457 cover_db: coverage-report
2458         gcov2perl -db cover_db *.gcov
2459
2460 cover_db_html: cover_db
2461         cover -report html -outputdir cover_db_html cover_db