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 += streaming.h
 556 LIB_H += string-list.h
 557 LIB_H += submodule.h
 558 LIB_H += tag.h
 559 LIB_H += transport.h
 560 LIB_H += tree.h
 561 LIB_H += tree-walk.h
 562 LIB_H += unpack-trees.h
 563 LIB_H += userdiff.h
 564 LIB_H += utf8.h
 565 LIB_H += xdiff-interface.h
 566 LIB_H += xdiff/xdiff.h
 567
 568 LIB_OBJS += abspath.o
 569 LIB_OBJS += advice.o
 570 LIB_OBJS += alias.o
 571 LIB_OBJS += alloc.o
 572 LIB_OBJS += archive.o
 573 LIB_OBJS += archive-tar.o
 574 LIB_OBJS += archive-zip.o
 575 LIB_OBJS += attr.o
 576 LIB_OBJS += base85.o
 577 LIB_OBJS += bisect.o
 578 LIB_OBJS += blob.o
 579 LIB_OBJS += branch.o
 580 LIB_OBJS += bundle.o
 581 LIB_OBJS += cache-tree.o
 582 LIB_OBJS += color.o
 583 LIB_OBJS += combine-diff.o
 584 LIB_OBJS += commit.o
 585 LIB_OBJS += config.o
 586 LIB_OBJS += connect.o
 587 LIB_OBJS += convert.o
 588 LIB_OBJS += copy.o
 589 LIB_OBJS += csum-file.o
 590 LIB_OBJS += ctype.o
 591 LIB_OBJS += date.o
 592 LIB_OBJS += decorate.o
 593 LIB_OBJS += diffcore-break.o
 594 LIB_OBJS += diffcore-delta.o
 595 LIB_OBJS += diffcore-order.o
 596 LIB_OBJS += diffcore-pickaxe.o
 597 LIB_OBJS += diffcore-rename.o
 598 LIB_OBJS += diff-delta.o
 599 LIB_OBJS += diff-lib.o
 600 LIB_OBJS += diff-no-index.o
 601 LIB_OBJS += diff.o
 602 LIB_OBJS += dir.o
 603 LIB_OBJS += editor.o
 604 LIB_OBJS += entry.o
 605 LIB_OBJS += environment.o
 606 LIB_OBJS += exec_cmd.o
 607 LIB_OBJS += fsck.o
 608 LIB_OBJS += graph.o
 609 LIB_OBJS += grep.o
 610 LIB_OBJS += hash.o
 611 LIB_OBJS += help.o
 612 LIB_OBJS += hex.o
 613 LIB_OBJS += ident.o
 614 LIB_OBJS += levenshtein.o
 615 LIB_OBJS += list-objects.o
 616 LIB_OBJS += ll-merge.o
 617 LIB_OBJS += lockfile.o
 618 LIB_OBJS += log-tree.o
 619 LIB_OBJS += mailmap.o
 620 LIB_OBJS += match-trees.o
 621 LIB_OBJS += merge-file.o
 622 LIB_OBJS += merge-recursive.o
 623 LIB_OBJS += name-hash.o
 624 LIB_OBJS += notes.o
 625 LIB_OBJS += notes-cache.o
 626 LIB_OBJS += notes-merge.o
 627 LIB_OBJS += object.o
 628 LIB_OBJS += pack-check.o
 629 LIB_OBJS += pack-refs.o
 630 LIB_OBJS += pack-revindex.o
 631 LIB_OBJS += pack-write.o
 632 LIB_OBJS += pager.o
 633 LIB_OBJS += parse-options.o
 634 LIB_OBJS += patch-delta.o
 635 LIB_OBJS += patch-ids.o
 636 LIB_OBJS += path.o
 637 LIB_OBJS += pkt-line.o
 638 LIB_OBJS += preload-index.o
 639 LIB_OBJS += pretty.o
 640 LIB_OBJS += progress.o
 641 LIB_OBJS += quote.o
 642 LIB_OBJS += reachable.o
 643 LIB_OBJS += read-cache.o
 644 LIB_OBJS += reflog-walk.o
 645 LIB_OBJS += refs.o
 646 LIB_OBJS += remote.o
 647 LIB_OBJS += replace_object.o
 648 LIB_OBJS += rerere.o
 649 LIB_OBJS += resolve-undo.o
 650 LIB_OBJS += revision.o
 651 LIB_OBJS += run-command.o
 652 LIB_OBJS += server-info.o
 653 LIB_OBJS += setup.o
 654 LIB_OBJS += sha1-lookup.o
 655 LIB_OBJS += sha1_file.o
 656 LIB_OBJS += sha1_name.o
 657 LIB_OBJS += shallow.o
 658 LIB_OBJS += sideband.o
 659 LIB_OBJS += sigchain.o
 660 LIB_OBJS += strbuf.o
 661 LIB_OBJS += streaming.o
 662 LIB_OBJS += string-list.o
 663 LIB_OBJS += submodule.o
 664 LIB_OBJS += symlinks.o
 665 LIB_OBJS += tag.o
 666 LIB_OBJS += trace.o
 667 LIB_OBJS += transport.o
 668 LIB_OBJS += transport-helper.o
 669 LIB_OBJS += tree-diff.o
 670 LIB_OBJS += tree.o
 671 LIB_OBJS += tree-walk.o
 672 LIB_OBJS += unpack-trees.o
 673 LIB_OBJS += url.o
 674 LIB_OBJS += usage.o
 675 LIB_OBJS += userdiff.o
 676 LIB_OBJS += utf8.o
 677 LIB_OBJS += walker.o
 678 LIB_OBJS += wrapper.o
 679 LIB_OBJS += write_or_die.o
 680 LIB_OBJS += ws.o
 681 LIB_OBJS += wt-status.o
 682 LIB_OBJS += xdiff-interface.o
 683 LIB_OBJS += zlib.o
 684
 685 BUILTIN_OBJS += builtin/add.o
 686 BUILTIN_OBJS += builtin/annotate.o
 687 BUILTIN_OBJS += builtin/apply.o
 688 BUILTIN_OBJS += builtin/archive.o
 689 BUILTIN_OBJS += builtin/bisect--helper.o
 690 BUILTIN_OBJS += builtin/blame.o
 691 BUILTIN_OBJS += builtin/branch.o
 692 BUILTIN_OBJS += builtin/bundle.o
 693 BUILTIN_OBJS += builtin/cat-file.o
 694 BUILTIN_OBJS += builtin/check-attr.o
 695 BUILTIN_OBJS += builtin/check-ref-format.o
 696 BUILTIN_OBJS += builtin/checkout-index.o
 697 BUILTIN_OBJS += builtin/checkout.o
 698 BUILTIN_OBJS += builtin/clean.o
 699 BUILTIN_OBJS += builtin/clone.o
 700 BUILTIN_OBJS += builtin/commit-tree.o
 701 BUILTIN_OBJS += builtin/commit.o
 702 BUILTIN_OBJS += builtin/config.o
 703 BUILTIN_OBJS += builtin/count-objects.o
 704 BUILTIN_OBJS += builtin/describe.o
 705 BUILTIN_OBJS += builtin/diff-files.o
 706 BUILTIN_OBJS += builtin/diff-index.o
 707 BUILTIN_OBJS += builtin/diff-tree.o
 708 BUILTIN_OBJS += builtin/diff.o
 709 BUILTIN_OBJS += builtin/fast-export.o
 710 BUILTIN_OBJS += builtin/fetch-pack.o
 711 BUILTIN_OBJS += builtin/fetch.o
 712 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 713 BUILTIN_OBJS += builtin/for-each-ref.o
 714 BUILTIN_OBJS += builtin/fsck.o
 715 BUILTIN_OBJS += builtin/gc.o
 716 BUILTIN_OBJS += builtin/grep.o
 717 BUILTIN_OBJS += builtin/hash-object.o
 718 BUILTIN_OBJS += builtin/help.o
 719 BUILTIN_OBJS += builtin/index-pack.o
 720 BUILTIN_OBJS += builtin/init-db.o
 721 BUILTIN_OBJS += builtin/log.o
 722 BUILTIN_OBJS += builtin/ls-files.o
 723 BUILTIN_OBJS += builtin/ls-remote.o
 724 BUILTIN_OBJS += builtin/ls-tree.o
 725 BUILTIN_OBJS += builtin/mailinfo.o
 726 BUILTIN_OBJS += builtin/mailsplit.o
 727 BUILTIN_OBJS += builtin/merge.o
 728 BUILTIN_OBJS += builtin/merge-base.o
 729 BUILTIN_OBJS += builtin/merge-file.o
 730 BUILTIN_OBJS += builtin/merge-index.o
 731 BUILTIN_OBJS += builtin/merge-ours.o
 732 BUILTIN_OBJS += builtin/merge-recursive.o
 733 BUILTIN_OBJS += builtin/merge-tree.o
 734 BUILTIN_OBJS += builtin/mktag.o
 735 BUILTIN_OBJS += builtin/mktree.o
 736 BUILTIN_OBJS += builtin/mv.o
 737 BUILTIN_OBJS += builtin/name-rev.o
 738 BUILTIN_OBJS += builtin/notes.o
 739 BUILTIN_OBJS += builtin/pack-objects.o
 740 BUILTIN_OBJS += builtin/pack-redundant.o
 741 BUILTIN_OBJS += builtin/pack-refs.o
 742 BUILTIN_OBJS += builtin/patch-id.o
 743 BUILTIN_OBJS += builtin/prune-packed.o
 744 BUILTIN_OBJS += builtin/prune.o
 745 BUILTIN_OBJS += builtin/push.o
 746 BUILTIN_OBJS += builtin/read-tree.o
 747 BUILTIN_OBJS += builtin/receive-pack.o
 748 BUILTIN_OBJS += builtin/reflog.o
 749 BUILTIN_OBJS += builtin/remote.o
 750 BUILTIN_OBJS += builtin/remote-ext.o
 751 BUILTIN_OBJS += builtin/remote-fd.o
 752 BUILTIN_OBJS += builtin/replace.o
 753 BUILTIN_OBJS += builtin/rerere.o
 754 BUILTIN_OBJS += builtin/reset.o
 755 BUILTIN_OBJS += builtin/rev-list.o
 756 BUILTIN_OBJS += builtin/rev-parse.o
 757 BUILTIN_OBJS += builtin/revert.o
 758 BUILTIN_OBJS += builtin/rm.o
 759 BUILTIN_OBJS += builtin/send-pack.o
 760 BUILTIN_OBJS += builtin/shortlog.o
 761 BUILTIN_OBJS += builtin/show-branch.o
 762 BUILTIN_OBJS += builtin/show-ref.o
 763 BUILTIN_OBJS += builtin/stripspace.o
 764 BUILTIN_OBJS += builtin/symbolic-ref.o
 765 BUILTIN_OBJS += builtin/tag.o
 766 BUILTIN_OBJS += builtin/tar-tree.o
 767 BUILTIN_OBJS += builtin/unpack-file.o
 768 BUILTIN_OBJS += builtin/unpack-objects.o
 769 BUILTIN_OBJS += builtin/update-index.o
 770 BUILTIN_OBJS += builtin/update-ref.o
 771 BUILTIN_OBJS += builtin/update-server-info.o
 772 BUILTIN_OBJS += builtin/upload-archive.o
 773 BUILTIN_OBJS += builtin/var.o
 774 BUILTIN_OBJS += builtin/verify-pack.o
 775 BUILTIN_OBJS += builtin/verify-tag.o
 776 BUILTIN_OBJS += builtin/write-tree.o
 777
 778 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 779 EXTLIBS =
 780
 781 #
 782 # Platform specific tweaks
 783 #
 784
 785 # We choose to avoid "if .. else if .. else .. endif endif"
 786 # because maintaining the nesting to match is a pain.  If
 787 # we had "elif" things would have been much nicer...
 788
 789 ifeq ($(uname_S),OSF1)
 790         # Need this for u_short definitions et al
 791         BASIC_CFLAGS += -D_OSF_SOURCE
 792         SOCKLEN_T = int
 793         NO_STRTOULL = YesPlease
 794         NO_NSEC = YesPlease
 795 endif
 796 ifeq ($(uname_S),Linux)
 797         NO_STRLCPY = YesPlease
 798         NO_MKSTEMPS = YesPlease
 799         HAVE_PATHS_H = YesPlease
 800 endif
 801 ifeq ($(uname_S),GNU/kFreeBSD)
 802         NO_STRLCPY = YesPlease
 803         NO_MKSTEMPS = YesPlease
 804         HAVE_PATHS_H = YesPlease
 805 endif
 806 ifeq ($(uname_S),UnixWare)
 807         CC = cc
 808         NEEDS_SOCKET = YesPlease
 809         NEEDS_NSL = YesPlease
 810         NEEDS_SSL_WITH_CRYPTO = YesPlease
 811         NEEDS_LIBICONV = YesPlease
 812         SHELL_PATH = /usr/local/bin/bash
 813         NO_IPV6 = YesPlease
 814         NO_HSTRERROR = YesPlease
 815         NO_MKSTEMPS = YesPlease
 816         BASIC_CFLAGS += -Kthread
 817         BASIC_CFLAGS += -I/usr/local/include
 818         BASIC_LDFLAGS += -L/usr/local/lib
 819         INSTALL = ginstall
 820         TAR = gtar
 821         NO_STRCASESTR = YesPlease
 822         NO_MEMMEM = YesPlease
 823 endif
 824 ifeq ($(uname_S),SCO_SV)
 825         ifeq ($(uname_R),3.2)
 826                 CFLAGS = -O2
 827         endif
 828         ifeq ($(uname_R),5)
 829                 CC = cc
 830                 BASIC_CFLAGS += -Kthread
 831         endif
 832         NEEDS_SOCKET = YesPlease
 833         NEEDS_NSL = YesPlease
 834         NEEDS_SSL_WITH_CRYPTO = YesPlease
 835         NEEDS_LIBICONV = YesPlease
 836         SHELL_PATH = /usr/bin/bash
 837         NO_IPV6 = YesPlease
 838         NO_HSTRERROR = YesPlease
 839         NO_MKSTEMPS = YesPlease
 840         BASIC_CFLAGS += -I/usr/local/include
 841         BASIC_LDFLAGS += -L/usr/local/lib
 842         NO_STRCASESTR = YesPlease
 843         NO_MEMMEM = YesPlease
 844         INSTALL = ginstall
 845         TAR = gtar
 846 endif
 847 ifeq ($(uname_S),Darwin)
 848         NEEDS_CRYPTO_WITH_SSL = YesPlease
 849         NEEDS_SSL_WITH_CRYPTO = YesPlease
 850         NEEDS_LIBICONV = YesPlease
 851         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 852                 OLD_ICONV = UnfortunatelyYes
 853         endif
 854         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 855                 NO_STRLCPY = YesPlease
 856         endif
 857         NO_MEMMEM = YesPlease
 858         USE_ST_TIMESPEC = YesPlease
 859 endif
 860 ifeq ($(uname_S),SunOS)
 861         NEEDS_SOCKET = YesPlease
 862         NEEDS_NSL = YesPlease
 863         SHELL_PATH = /bin/bash
 864         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 865         NO_STRCASESTR = YesPlease
 866         NO_MEMMEM = YesPlease
 867         NO_MKDTEMP = YesPlease
 868         NO_MKSTEMPS = YesPlease
 869         NO_REGEX = YesPlease
 870         NO_FNMATCH_CASEFOLD = YesPlease
 871         ifeq ($(uname_R),5.6)
 872                 SOCKLEN_T = int
 873                 NO_HSTRERROR = YesPlease
 874                 NO_IPV6 = YesPlease
 875                 NO_SOCKADDR_STORAGE = YesPlease
 876                 NO_UNSETENV = YesPlease
 877                 NO_SETENV = YesPlease
 878                 NO_STRLCPY = YesPlease
 879                 NO_STRTOUMAX = YesPlease
 880                 GIT_TEST_CMP = cmp
 881         endif
 882         ifeq ($(uname_R),5.7)
 883                 NEEDS_RESOLV = YesPlease
 884                 NO_IPV6 = YesPlease
 885                 NO_SOCKADDR_STORAGE = YesPlease
 886                 NO_UNSETENV = YesPlease
 887                 NO_SETENV = YesPlease
 888                 NO_STRLCPY = YesPlease
 889                 NO_STRTOUMAX = YesPlease
 890                 GIT_TEST_CMP = cmp
 891         endif
 892         ifeq ($(uname_R),5.8)
 893                 NO_UNSETENV = YesPlease
 894                 NO_SETENV = YesPlease
 895                 NO_STRTOUMAX = YesPlease
 896                 GIT_TEST_CMP = cmp
 897         endif
 898         ifeq ($(uname_R),5.9)
 899                 NO_UNSETENV = YesPlease
 900                 NO_SETENV = YesPlease
 901                 NO_STRTOUMAX = YesPlease
 902                 GIT_TEST_CMP = cmp
 903         endif
 904         INSTALL = /usr/ucb/install
 905         TAR = gtar
 906         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 907 endif
 908 ifeq ($(uname_O),Cygwin)
 909         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 910                 NO_D_TYPE_IN_DIRENT = YesPlease
 911                 NO_D_INO_IN_DIRENT = YesPlease
 912                 NO_STRCASESTR = YesPlease
 913                 NO_MEMMEM = YesPlease
 914                 NO_MKSTEMPS = YesPlease
 915                 NO_SYMLINK_HEAD = YesPlease
 916                 NO_IPV6 = YesPlease
 917                 OLD_ICONV = UnfortunatelyYes
 918         endif
 919         NEEDS_LIBICONV = YesPlease
 920         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 921         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 922         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 923         # There are conflicting reports about this.
 924         # On some boxes NO_MMAP is needed, and not so elsewhere.
 925         # Try commenting this out if you suspect MMAP is more efficient
 926         NO_MMAP = YesPlease
 927         X = .exe
 928         COMPAT_OBJS += compat/cygwin.o
 929         UNRELIABLE_FSTAT = UnfortunatelyYes
 930         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 931 endif
 932 ifeq ($(uname_S),FreeBSD)
 933         NEEDS_LIBICONV = YesPlease
 934         OLD_ICONV = YesPlease
 935         NO_MEMMEM = YesPlease
 936         BASIC_CFLAGS += -I/usr/local/include
 937         BASIC_LDFLAGS += -L/usr/local/lib
 938         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 939         USE_ST_TIMESPEC = YesPlease
 940         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 941                 PTHREAD_LIBS = -pthread
 942                 NO_UINTMAX_T = YesPlease
 943                 NO_STRTOUMAX = YesPlease
 944         endif
 945         PYTHON_PATH = /usr/local/bin/python
 946         HAVE_PATHS_H = YesPlease
 947 endif
 948 ifeq ($(uname_S),OpenBSD)
 949         NO_STRCASESTR = YesPlease
 950         NO_MEMMEM = YesPlease
 951         USE_ST_TIMESPEC = YesPlease
 952         NEEDS_LIBICONV = YesPlease
 953         BASIC_CFLAGS += -I/usr/local/include
 954         BASIC_LDFLAGS += -L/usr/local/lib
 955         HAVE_PATHS_H = YesPlease
 956 endif
 957 ifeq ($(uname_S),NetBSD)
 958         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 959                 NEEDS_LIBICONV = YesPlease
 960         endif
 961         BASIC_CFLAGS += -I/usr/pkg/include
 962         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 963         USE_ST_TIMESPEC = YesPlease
 964         NO_MKSTEMPS = YesPlease
 965         HAVE_PATHS_H = YesPlease
 966 endif
 967 ifeq ($(uname_S),AIX)
 968         DEFAULT_PAGER = more
 969         NO_STRCASESTR=YesPlease
 970         NO_MEMMEM = YesPlease
 971         NO_MKDTEMP = YesPlease
 972         NO_MKSTEMPS = YesPlease
 973         NO_STRLCPY = YesPlease
 974         NO_NSEC = YesPlease
 975         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 976         INTERNAL_QSORT = UnfortunatelyYes
 977         NEEDS_LIBICONV=YesPlease
 978         BASIC_CFLAGS += -D_LARGE_FILES
 979         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 980                 NO_PTHREADS = YesPlease
 981         else
 982                 PTHREAD_LIBS = -lpthread
 983         endif
 984         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 985                 INLINE=''
 986         endif
 987         GIT_TEST_CMP = cmp
 988 endif
 989 ifeq ($(uname_S),GNU)
 990         # GNU/Hurd
 991         NO_STRLCPY=YesPlease
 992         NO_MKSTEMPS = YesPlease
 993         HAVE_PATHS_H = YesPlease
 994 endif
 995 ifeq ($(uname_S),IRIX)
 996         NO_SETENV = YesPlease
 997         NO_UNSETENV = YesPlease
 998         NO_STRCASESTR = YesPlease
 999         NO_MEMMEM = YesPlease
1000         NO_MKSTEMPS = YesPlease
1001         NO_MKDTEMP = YesPlease
1002         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1003         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1004         # git dies with a segmentation fault when trying to access the first
1005         # entry of a reflog.  The conservative choice is made to always set
1006         # NO_MMAP.  If you suspect that your compiler is not affected by this
1007         # issue, comment out the NO_MMAP statement.
1008         NO_MMAP = YesPlease
1009         NO_REGEX = YesPlease
1010         NO_FNMATCH_CASEFOLD = YesPlease
1011         SNPRINTF_RETURNS_BOGUS = YesPlease
1012         SHELL_PATH = /usr/gnu/bin/bash
1013         NEEDS_LIBGEN = YesPlease
1014 endif
1015 ifeq ($(uname_S),IRIX64)
1016         NO_SETENV=YesPlease
1017         NO_UNSETENV = YesPlease
1018         NO_STRCASESTR=YesPlease
1019         NO_MEMMEM = YesPlease
1020         NO_MKSTEMPS = YesPlease
1021         NO_MKDTEMP = YesPlease
1022         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1023         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1024         # git dies with a segmentation fault when trying to access the first
1025         # entry of a reflog.  The conservative choice is made to always set
1026         # NO_MMAP.  If you suspect that your compiler is not affected by this
1027         # issue, comment out the NO_MMAP statement.
1028         NO_MMAP = YesPlease
1029         NO_REGEX = YesPlease
1030         NO_FNMATCH_CASEFOLD = YesPlease
1031         SNPRINTF_RETURNS_BOGUS = YesPlease
1032         SHELL_PATH=/usr/gnu/bin/bash
1033         NEEDS_LIBGEN = YesPlease
1034 endif
1035 ifeq ($(uname_S),HP-UX)
1036         INLINE = __inline
1037         NO_IPV6=YesPlease
1038         NO_SETENV=YesPlease
1039         NO_STRCASESTR=YesPlease
1040         NO_MEMMEM = YesPlease
1041         NO_MKSTEMPS = YesPlease
1042         NO_STRLCPY = YesPlease
1043         NO_MKDTEMP = YesPlease
1044         NO_UNSETENV = YesPlease
1045         NO_HSTRERROR = YesPlease
1046         NO_SYS_SELECT_H = YesPlease
1047         NO_FNMATCH_CASEFOLD = YesPlease
1048         SNPRINTF_RETURNS_BOGUS = YesPlease
1049         NO_NSEC = YesPlease
1050         ifeq ($(uname_R),B.11.00)
1051                 NO_INET_NTOP = YesPlease
1052                 NO_INET_PTON = YesPlease
1053         endif
1054         ifeq ($(uname_R),B.10.20)
1055                 # Override HP-UX 11.x setting:
1056                 INLINE =
1057                 SOCKLEN_T = size_t
1058                 NO_PREAD = YesPlease
1059                 NO_INET_NTOP = YesPlease
1060                 NO_INET_PTON = YesPlease
1061         endif
1062         GIT_TEST_CMP = cmp
1063 endif
1064 ifeq ($(uname_S),Windows)
1065         GIT_VERSION := $(GIT_VERSION).MSVC
1066         pathsep = ;
1067         NO_PREAD = YesPlease
1068         NEEDS_CRYPTO_WITH_SSL = YesPlease
1069         NO_LIBGEN_H = YesPlease
1070         NO_SYMLINK_HEAD = YesPlease
1071         NO_IPV6 = YesPlease
1072         NO_SETENV = YesPlease
1073         NO_UNSETENV = YesPlease
1074         NO_STRCASESTR = YesPlease
1075         NO_STRLCPY = YesPlease
1076         NO_STRTOK_R = YesPlease
1077         NO_FNMATCH = YesPlease
1078         NO_MEMMEM = YesPlease
1079         # NEEDS_LIBICONV = YesPlease
1080         NO_ICONV = YesPlease
1081         NO_STRTOUMAX = YesPlease
1082         NO_STRTOULL = YesPlease
1083         NO_MKDTEMP = YesPlease
1084         NO_MKSTEMPS = YesPlease
1085         SNPRINTF_RETURNS_BOGUS = YesPlease
1086         NO_SVN_TESTS = YesPlease
1087         NO_PERL_MAKEMAKER = YesPlease
1088         RUNTIME_PREFIX = YesPlease
1089         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1090         NO_NSEC = YesPlease
1091         USE_WIN32_MMAP = YesPlease
1092         # USE_NED_ALLOCATOR = YesPlease
1093         UNRELIABLE_FSTAT = UnfortunatelyYes
1094         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1095         NO_REGEX = YesPlease
1096         NO_CURL = YesPlease
1097         NO_PYTHON = YesPlease
1098         BLK_SHA1 = YesPlease
1099         NO_POSIX_GOODIES = UnfortunatelyYes
1100         NATIVE_CRLF = YesPlease
1101
1102         CC = compat/vcbuild/scripts/clink.pl
1103         AR = compat/vcbuild/scripts/lib.pl
1104         CFLAGS =
1105         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
1106         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1107                 compat/win32/pthread.o compat/win32/syslog.o \
1108                 compat/win32/sys/poll.o compat/win32/dirent.o
1109         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1110         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1111         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1112         PTHREAD_LIBS =
1113         lib =
1114 ifndef DEBUG
1115         BASIC_CFLAGS += -GL -Os -MT
1116         BASIC_LDFLAGS += -LTCG
1117         AR += -LTCG
1118 else
1119         BASIC_CFLAGS += -Zi -MTd
1120 endif
1121         X = .exe
1122 endif
1123 ifeq ($(uname_S),Interix)
1124         NO_SYS_POLL_H = YesPlease
1125         NO_INTTYPES_H = YesPlease
1126         NO_INITGROUPS = YesPlease
1127         NO_IPV6 = YesPlease
1128         NO_MEMMEM = YesPlease
1129         NO_MKDTEMP = YesPlease
1130         NO_STRTOUMAX = YesPlease
1131         NO_NSEC = YesPlease
1132         NO_MKSTEMPS = YesPlease
1133         ifeq ($(uname_R),3.5)
1134                 NO_INET_NTOP = YesPlease
1135                 NO_INET_PTON = YesPlease
1136         endif
1137         ifeq ($(uname_R),5.2)
1138                 NO_INET_NTOP = YesPlease
1139                 NO_INET_PTON = YesPlease
1140         endif
1141 endif
1142 ifneq (,$(findstring MINGW,$(uname_S)))
1143         pathsep = ;
1144         NO_PREAD = YesPlease
1145         NEEDS_CRYPTO_WITH_SSL = YesPlease
1146         NO_LIBGEN_H = YesPlease
1147         NO_SYMLINK_HEAD = YesPlease
1148         NO_SETENV = YesPlease
1149         NO_UNSETENV = YesPlease
1150         NO_STRCASESTR = YesPlease
1151         NO_STRLCPY = YesPlease
1152         NO_STRTOK_R = YesPlease
1153         NO_FNMATCH = YesPlease
1154         NO_MEMMEM = YesPlease
1155         NEEDS_LIBICONV = YesPlease
1156         OLD_ICONV = YesPlease
1157         NO_STRTOUMAX = YesPlease
1158         NO_MKDTEMP = YesPlease
1159         NO_MKSTEMPS = YesPlease
1160         NO_SVN_TESTS = YesPlease
1161         NO_PERL_MAKEMAKER = YesPlease
1162         RUNTIME_PREFIX = YesPlease
1163         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1164         NO_NSEC = YesPlease
1165         USE_WIN32_MMAP = YesPlease
1166         USE_NED_ALLOCATOR = YesPlease
1167         UNRELIABLE_FSTAT = UnfortunatelyYes
1168         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1169         NO_REGEX = YesPlease
1170         NO_PYTHON = YesPlease
1171         BLK_SHA1 = YesPlease
1172         ETAGS_TARGET = ETAGS
1173         NO_INET_PTON = YesPlease
1174         NO_INET_NTOP = YesPlease
1175         NO_POSIX_GOODIES = UnfortunatelyYes
1176         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1177         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1178         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1179                 compat/win32/pthread.o compat/win32/syslog.o \
1180                 compat/win32/sys/poll.o compat/win32/dirent.o
1181         EXTLIBS += -lws2_32
1182         PTHREAD_LIBS =
1183         X = .exe
1184         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1185 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1186         htmldir=doc/git/html/
1187         prefix =
1188         INSTALL = /bin/install
1189         EXTLIBS += /mingw/lib/libz.a
1190         NO_R_TO_GCC_LINKER = YesPlease
1191         INTERNAL_QSORT = YesPlease
1192 else
1193         NO_CURL = YesPlease
1194 endif
1195 endif
1196
1197 -include config.mak.autogen
1198 -include config.mak
1199
1200 ifdef CHECK_HEADER_DEPENDENCIES
1201 COMPUTE_HEADER_DEPENDENCIES =
1202 USE_COMPUTED_HEADER_DEPENDENCIES =
1203 endif
1204
1205 ifdef COMPUTE_HEADER_DEPENDENCIES
1206 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1207 endif
1208
1209 ifdef SANE_TOOL_PATH
1210 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1211 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1212 PATH := $(SANE_TOOL_PATH):${PATH}
1213 else
1214 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1215 endif
1216
1217 ifneq (,$(INLINE))
1218         BASIC_CFLAGS += -Dinline=$(INLINE)
1219 endif
1220
1221 ifneq (,$(SOCKLEN_T))
1222         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1223 endif
1224
1225 ifeq ($(uname_S),Darwin)
1226         ifndef NO_FINK
1227                 ifeq ($(shell test -d /sw/lib && echo y),y)
1228                         BASIC_CFLAGS += -I/sw/include
1229                         BASIC_LDFLAGS += -L/sw/lib
1230                 endif
1231         endif
1232         ifndef NO_DARWIN_PORTS
1233                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1234                         BASIC_CFLAGS += -I/opt/local/include
1235                         BASIC_LDFLAGS += -L/opt/local/lib
1236                 endif
1237         endif
1238         PTHREAD_LIBS =
1239 endif
1240
1241 ifndef CC_LD_DYNPATH
1242         ifdef NO_R_TO_GCC_LINKER
1243                 # Some gcc does not accept and pass -R to the linker to specify
1244                 # the runtime dynamic library path.
1245                 CC_LD_DYNPATH = -Wl,-rpath,
1246         else
1247                 CC_LD_DYNPATH = -R
1248         endif
1249 endif
1250
1251 ifdef NO_LIBGEN_H
1252         COMPAT_CFLAGS += -DNO_LIBGEN_H
1253         COMPAT_OBJS += compat/basename.o
1254 endif
1255
1256 ifdef NO_CURL
1257         BASIC_CFLAGS += -DNO_CURL
1258         REMOTE_CURL_PRIMARY =
1259         REMOTE_CURL_ALIASES =
1260         REMOTE_CURL_NAMES =
1261 else
1262         ifdef CURLDIR
1263                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1264                 BASIC_CFLAGS += -I$(CURLDIR)/include
1265                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1266         else
1267                 CURL_LIBCURL = -lcurl
1268         endif
1269         REMOTE_CURL_PRIMARY = git-remote-http$X
1270         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1271         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1272         PROGRAM_OBJS += http-fetch.o
1273         PROGRAMS += $(REMOTE_CURL_NAMES)
1274         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1275         ifeq "$(curl_check)" "070908"
1276                 ifndef NO_EXPAT
1277                         PROGRAM_OBJS += http-push.o
1278                 endif
1279         endif
1280         ifndef NO_EXPAT
1281                 ifdef EXPATDIR
1282                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1283                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1284                 else
1285                         EXPAT_LIBEXPAT = -lexpat
1286                 endif
1287         endif
1288 endif
1289
1290 ifdef ZLIB_PATH
1291         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1292         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1293 endif
1294 EXTLIBS += -lz
1295
1296 ifndef NO_OPENSSL
1297         OPENSSL_LIBSSL = -lssl
1298         ifdef OPENSSLDIR
1299                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1300                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1301         else
1302                 OPENSSL_LINK =
1303         endif
1304         ifdef NEEDS_CRYPTO_WITH_SSL
1305                 OPENSSL_LINK += -lcrypto
1306         endif
1307 else
1308         BASIC_CFLAGS += -DNO_OPENSSL
1309         BLK_SHA1 = 1
1310         OPENSSL_LIBSSL =
1311 endif
1312 ifdef NO_OPENSSL
1313         LIB_4_CRYPTO =
1314 else
1315 ifdef NEEDS_SSL_WITH_CRYPTO
1316         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1317 else
1318         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1319 endif
1320 endif
1321 ifdef NEEDS_LIBICONV
1322         ifdef ICONVDIR
1323                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1324                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1325         else
1326                 ICONV_LINK =
1327         endif
1328         EXTLIBS += $(ICONV_LINK) -liconv
1329 endif
1330 ifdef NEEDS_LIBGEN
1331         EXTLIBS += -lgen
1332 endif
1333 ifdef NEEDS_SOCKET
1334         EXTLIBS += -lsocket
1335 endif
1336 ifdef NEEDS_NSL
1337         EXTLIBS += -lnsl
1338 endif
1339 ifdef NEEDS_RESOLV
1340         EXTLIBS += -lresolv
1341 endif
1342 ifdef NO_D_TYPE_IN_DIRENT
1343         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1344 endif
1345 ifdef NO_D_INO_IN_DIRENT
1346         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1347 endif
1348 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1349         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1350 endif
1351 ifdef USE_NSEC
1352         BASIC_CFLAGS += -DUSE_NSEC
1353 endif
1354 ifdef USE_ST_TIMESPEC
1355         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1356 endif
1357 ifdef NO_NSEC
1358         BASIC_CFLAGS += -DNO_NSEC
1359 endif
1360 ifdef SNPRINTF_RETURNS_BOGUS
1361         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1362         COMPAT_OBJS += compat/snprintf.o
1363 endif
1364 ifdef FREAD_READS_DIRECTORIES
1365         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1366         COMPAT_OBJS += compat/fopen.o
1367 endif
1368 ifdef NO_SYMLINK_HEAD
1369         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1370 endif
1371 ifdef GETTEXT_POISON
1372         LIB_OBJS += gettext.o
1373         BASIC_CFLAGS += -DGETTEXT_POISON
1374 endif
1375 ifdef NO_STRCASESTR
1376         COMPAT_CFLAGS += -DNO_STRCASESTR
1377         COMPAT_OBJS += compat/strcasestr.o
1378 endif
1379 ifdef NO_STRLCPY
1380         COMPAT_CFLAGS += -DNO_STRLCPY
1381         COMPAT_OBJS += compat/strlcpy.o
1382 endif
1383 ifdef NO_STRTOUMAX
1384         COMPAT_CFLAGS += -DNO_STRTOUMAX
1385         COMPAT_OBJS += compat/strtoumax.o
1386 endif
1387 ifdef NO_STRTOULL
1388         COMPAT_CFLAGS += -DNO_STRTOULL
1389 endif
1390 ifdef NO_STRTOK_R
1391         COMPAT_CFLAGS += -DNO_STRTOK_R
1392         COMPAT_OBJS += compat/strtok_r.o
1393 endif
1394 ifdef NO_FNMATCH
1395         COMPAT_CFLAGS += -Icompat/fnmatch
1396         COMPAT_CFLAGS += -DNO_FNMATCH
1397         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1398 else
1399 ifdef NO_FNMATCH_CASEFOLD
1400         COMPAT_CFLAGS += -Icompat/fnmatch
1401         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1402         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1403 endif
1404 endif
1405 ifdef NO_SETENV
1406         COMPAT_CFLAGS += -DNO_SETENV
1407         COMPAT_OBJS += compat/setenv.o
1408 endif
1409 ifdef NO_MKDTEMP
1410         COMPAT_CFLAGS += -DNO_MKDTEMP
1411         COMPAT_OBJS += compat/mkdtemp.o
1412 endif
1413 ifdef NO_MKSTEMPS
1414         COMPAT_CFLAGS += -DNO_MKSTEMPS
1415 endif
1416 ifdef NO_UNSETENV
1417         COMPAT_CFLAGS += -DNO_UNSETENV
1418         COMPAT_OBJS += compat/unsetenv.o
1419 endif
1420 ifdef NO_SYS_SELECT_H
1421         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1422 endif
1423 ifdef NO_SYS_POLL_H
1424         BASIC_CFLAGS += -DNO_SYS_POLL_H
1425 endif
1426 ifdef NO_INTTYPES_H
1427         BASIC_CFLAGS += -DNO_INTTYPES_H
1428 endif
1429 ifdef NO_INITGROUPS
1430         BASIC_CFLAGS += -DNO_INITGROUPS
1431 endif
1432 ifdef NO_MMAP
1433         COMPAT_CFLAGS += -DNO_MMAP
1434         COMPAT_OBJS += compat/mmap.o
1435 else
1436         ifdef USE_WIN32_MMAP
1437                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1438                 COMPAT_OBJS += compat/win32mmap.o
1439         endif
1440 endif
1441 ifdef OBJECT_CREATION_USES_RENAMES
1442         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1443 endif
1444 ifdef NO_PREAD
1445         COMPAT_CFLAGS += -DNO_PREAD
1446         COMPAT_OBJS += compat/pread.o
1447 endif
1448 ifdef NO_FAST_WORKING_DIRECTORY
1449         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1450 endif
1451 ifdef NO_TRUSTABLE_FILEMODE
1452         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1453 endif
1454 ifdef NO_IPV6
1455         BASIC_CFLAGS += -DNO_IPV6
1456 endif
1457 ifdef NO_UINTMAX_T
1458         BASIC_CFLAGS += -Duintmax_t=uint32_t
1459 endif
1460 ifdef NO_SOCKADDR_STORAGE
1461 ifdef NO_IPV6
1462         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1463 else
1464         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1465 endif
1466 endif
1467 ifdef NO_INET_NTOP
1468         LIB_OBJS += compat/inet_ntop.o
1469         BASIC_CFLAGS += -DNO_INET_NTOP
1470 endif
1471 ifdef NO_INET_PTON
1472         LIB_OBJS += compat/inet_pton.o
1473         BASIC_CFLAGS += -DNO_INET_PTON
1474 endif
1475
1476 ifdef NO_ICONV
1477         BASIC_CFLAGS += -DNO_ICONV
1478 endif
1479
1480 ifdef OLD_ICONV
1481         BASIC_CFLAGS += -DOLD_ICONV
1482 endif
1483
1484 ifdef NO_DEFLATE_BOUND
1485         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1486 endif
1487
1488 ifdef NO_POSIX_GOODIES
1489         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1490 endif
1491
1492 ifdef BLK_SHA1
1493         SHA1_HEADER = "block-sha1/sha1.h"
1494         LIB_OBJS += block-sha1/sha1.o
1495         LIB_H += block-sha1/sha1.h
1496 else
1497 ifdef PPC_SHA1
1498         SHA1_HEADER = "ppc/sha1.h"
1499         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1500         LIB_H += ppc/sha1.h
1501 else
1502         SHA1_HEADER = <openssl/sha.h>
1503         EXTLIBS += $(LIB_4_CRYPTO)
1504 endif
1505 endif
1506 ifdef NO_PERL_MAKEMAKER
1507         export NO_PERL_MAKEMAKER
1508 endif
1509 ifdef NO_HSTRERROR
1510         COMPAT_CFLAGS += -DNO_HSTRERROR
1511         COMPAT_OBJS += compat/hstrerror.o
1512 endif
1513 ifdef NO_MEMMEM
1514         COMPAT_CFLAGS += -DNO_MEMMEM
1515         COMPAT_OBJS += compat/memmem.o
1516 endif
1517 ifdef INTERNAL_QSORT
1518         COMPAT_CFLAGS += -DINTERNAL_QSORT
1519         COMPAT_OBJS += compat/qsort.o
1520 endif
1521 ifdef RUNTIME_PREFIX
1522         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1523 endif
1524
1525 ifdef NO_PTHREADS
1526         BASIC_CFLAGS += -DNO_PTHREADS
1527 else
1528         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1529         EXTLIBS += $(PTHREAD_LIBS)
1530         LIB_OBJS += thread-utils.o
1531 endif
1532
1533 ifdef HAVE_PATHS_H
1534         BASIC_CFLAGS += -DHAVE_PATHS_H
1535 endif
1536
1537 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1538         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1539 endif
1540 ifdef UNRELIABLE_FSTAT
1541         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1542 endif
1543 ifdef NO_REGEX
1544         COMPAT_CFLAGS += -Icompat/regex
1545         COMPAT_OBJS += compat/regex/regex.o
1546 endif
1547
1548 ifdef USE_NED_ALLOCATOR
1549        COMPAT_CFLAGS += -Icompat/nedmalloc
1550        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1551 endif
1552
1553 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1554         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1555 endif
1556
1557 ifeq ($(TCLTK_PATH),)
1558 NO_TCLTK=NoThanks
1559 endif
1560
1561 ifeq ($(PERL_PATH),)
1562 NO_PERL=NoThanks
1563 endif
1564
1565 ifeq ($(PYTHON_PATH),)
1566 NO_PYTHON=NoThanks
1567 endif
1568
1569 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1570 QUIET_SUBDIR1  =
1571
1572 ifneq ($(findstring $(MAKEFLAGS),w),w)
1573 PRINT_DIR = --no-print-directory
1574 else # "make -w"
1575 NO_SUBDIR = :
1576 endif
1577
1578 ifneq ($(findstring $(MAKEFLAGS),s),s)
1579 ifndef V
1580         QUIET_CC       = @echo '   ' CC $@;
1581         QUIET_AR       = @echo '   ' AR $@;
1582         QUIET_LINK     = @echo '   ' LINK $@;
1583         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1584         QUIET_GEN      = @echo '   ' GEN $@;
1585         QUIET_LNCP     = @echo '   ' LN/CP $@;
1586         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1587         QUIET_GCOV     = @echo '   ' GCOV $@;
1588         QUIET_SP       = @echo '   ' SP $<;
1589         QUIET_SUBDIR0  = +@subdir=
1590         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1591                          $(MAKE) $(PRINT_DIR) -C $$subdir
1592         export V
1593         export QUIET_GEN
1594         export QUIET_BUILT_IN
1595 endif
1596 endif
1597
1598 ifdef ASCIIDOC7
1599         export ASCIIDOC7
1600 endif
1601
1602 # Shell quote (do not use $(call) to accommodate ancient setups);
1603
1604 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1605 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1606 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1607
1608 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1609 bindir_SQ = $(subst ','\'',$(bindir))
1610 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1611 mandir_SQ = $(subst ','\'',$(mandir))
1612 infodir_SQ = $(subst ','\'',$(infodir))
1613 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1614 template_dir_SQ = $(subst ','\'',$(template_dir))
1615 htmldir_SQ = $(subst ','\'',$(htmldir))
1616 prefix_SQ = $(subst ','\'',$(prefix))
1617 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1618
1619 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1620 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1621 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1622 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1623 DIFF_SQ = $(subst ','\'',$(DIFF))
1624
1625 LIBS = $(GITLIBS) $(EXTLIBS)
1626
1627 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1628         $(COMPAT_CFLAGS)
1629 LIB_OBJS += $(COMPAT_OBJS)
1630
1631 # Quote for C
1632
1633 ifdef DEFAULT_EDITOR
1634 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1635 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1636
1637 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1638 endif
1639
1640 ifdef DEFAULT_PAGER
1641 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1642 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1643
1644 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1645 endif
1646
1647 ALL_CFLAGS += $(BASIC_CFLAGS)
1648 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1649
1650 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1651
1652
1653 ### Build rules
1654
1655 SHELL = $(SHELL_PATH)
1656
1657 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1658 ifneq (,$X)
1659         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1660 endif
1661
1662 all::
1663 ifndef NO_TCLTK
1664         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1665         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1666 endif
1667 ifndef NO_PERL
1668         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1669 endif
1670 ifndef NO_PYTHON
1671         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1672 endif
1673         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1674
1675 please_set_SHELL_PATH_to_a_more_modern_shell:
1676         @$$(:)
1677
1678 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1679
1680 strip: $(PROGRAMS) git$X
1681         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1682
1683 git.o: common-cmds.h
1684 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1685         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1686         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1687         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1688
1689 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1690         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1691                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1692
1693 help.sp help.o: common-cmds.h
1694
1695 builtin/help.sp builtin/help.o: common-cmds.h
1696 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1697         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1698         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1699         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1700
1701 $(BUILT_INS): git$X
1702         $(QUIET_BUILT_IN)$(RM) $@ && \
1703         ln git$X $@ 2>/dev/null || \
1704         ln -s git$X $@ 2>/dev/null || \
1705         cp git$X $@
1706
1707 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1708
1709 common-cmds.h: $(wildcard Documentation/git-*.txt)
1710         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1711
1712 define cmd_munge_script
1713 $(RM) $@ $@+ && \
1714 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1715     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1716     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1717     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1718     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1719     -e $(BROKEN_PATH_FIX) \
1720     $@.sh >$@+
1721 endef
1722
1723 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1724         $(QUIET_GEN)$(cmd_munge_script) && \
1725         chmod +x $@+ && \
1726         mv $@+ $@
1727
1728 $(SCRIPT_LIB) : % : %.sh
1729         $(QUIET_GEN)$(cmd_munge_script) && \
1730         mv $@+ $@
1731
1732 ifndef NO_PERL
1733 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1734
1735 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1736         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1737
1738 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1739         $(QUIET_GEN)$(RM) $@ $@+ && \
1740         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1741         sed -e '1{' \
1742             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1743             -e '        h' \
1744             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1745             -e '        H' \
1746             -e '        x' \
1747             -e '}' \
1748             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1749             $@.perl >$@+ && \
1750         chmod +x $@+ && \
1751         mv $@+ $@
1752
1753
1754 .PHONY: gitweb
1755 gitweb:
1756         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1757
1758 git-instaweb: git-instaweb.sh gitweb
1759         $(QUIET_GEN)$(RM) $@ $@+ && \
1760         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1761             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1762             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1763             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1764             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1765             $@.sh > $@+ && \
1766         chmod +x $@+ && \
1767         mv $@+ $@
1768 else # NO_PERL
1769 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1770         $(QUIET_GEN)$(RM) $@ $@+ && \
1771         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1772             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1773             unimplemented.sh >$@+ && \
1774         chmod +x $@+ && \
1775         mv $@+ $@
1776 endif # NO_PERL
1777
1778 ifndef NO_PYTHON
1779 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1780 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1781         $(QUIET_GEN)$(RM) $@ $@+ && \
1782         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1783                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1784                 instlibdir` && \
1785         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1786             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1787             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1788             $@.py >$@+ && \
1789         chmod +x $@+ && \
1790         mv $@+ $@
1791 else # NO_PYTHON
1792 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1793         $(QUIET_GEN)$(RM) $@ $@+ && \
1794         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1795             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1796             unimplemented.sh >$@+ && \
1797         chmod +x $@+ && \
1798         mv $@+ $@
1799 endif # NO_PYTHON
1800
1801 configure: configure.ac
1802         $(QUIET_GEN)$(RM) $@ $<+ && \
1803         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1804             $< > $<+ && \
1805         autoconf -o $@ $<+ && \
1806         $(RM) $<+
1807
1808 # These can record GIT_VERSION
1809 git.o git.spec \
1810         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1811         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1812         : GIT-VERSION-FILE
1813
1814 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1815 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1816         git.o
1817 ifndef NO_CURL
1818         GIT_OBJS += http.o http-walker.o remote-curl.o
1819 endif
1820 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1821         xdiff/xmerge.o xdiff/xpatience.o
1822 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1823         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1824 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1825         test-line-buffer.o test-treap.o
1826 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1827
1828 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1829 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1830
1831 ifdef COMPUTE_HEADER_DEPENDENCIES
1832 $(dep_dirs):
1833         mkdir -p $@
1834
1835 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1836 dep_file = $(dir $@).depend/$(notdir $@).d
1837 dep_args = -MF $(dep_file) -MMD -MP
1838 ifdef CHECK_HEADER_DEPENDENCIES
1839 $(error cannot compute header dependencies outside a normal build. \
1840 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1841 endif
1842 endif
1843
1844 ifndef COMPUTE_HEADER_DEPENDENCIES
1845 ifndef CHECK_HEADER_DEPENDENCIES
1846 dep_dirs =
1847 missing_dep_dirs =
1848 dep_args =
1849 endif
1850 endif
1851
1852 ifdef CHECK_HEADER_DEPENDENCIES
1853 ifndef PRINT_HEADER_DEPENDENCIES
1854 missing_deps = $(filter-out $(notdir $^), \
1855         $(notdir $(shell $(MAKE) -s $@ \
1856                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1857                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1858                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1859 endif
1860 endif
1861
1862 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1863 ASM_OBJ := $(ASM_SRC:S=o)
1864 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1865
1866 .SUFFIXES:
1867
1868 ifdef PRINT_HEADER_DEPENDENCIES
1869 $(C_OBJ): %.o: %.c FORCE
1870         echo $^
1871 $(ASM_OBJ): %.o: %.S FORCE
1872         echo $^
1873
1874 ifndef CHECK_HEADER_DEPENDENCIES
1875 $(error cannot print header dependencies during a normal build. \
1876 Please set CHECK_HEADER_DEPENDENCIES and try again)
1877 endif
1878 endif
1879
1880 ifndef PRINT_HEADER_DEPENDENCIES
1881 ifdef CHECK_HEADER_DEPENDENCIES
1882 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1883         @set -e; echo CHECK $@; \
1884         missing_deps="$(missing_deps)"; \
1885         if test "$$missing_deps"; \
1886         then \
1887                 echo missing dependencies: $$missing_deps; \
1888                 false; \
1889         fi
1890 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1891         @set -e; echo CHECK $@; \
1892         missing_deps="$(missing_deps)"; \
1893         if test "$$missing_deps"; \
1894         then \
1895                 echo missing dependencies: $$missing_deps; \
1896                 false; \
1897         fi
1898 endif
1899 endif
1900
1901 ifndef CHECK_HEADER_DEPENDENCIES
1902 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1903         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1904 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1905         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1906 endif
1907
1908 %.s: %.c GIT-CFLAGS FORCE
1909         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1910
1911 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1912 # Take advantage of gcc's on-the-fly dependency generation
1913 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1914 dep_files_present := $(wildcard $(dep_files))
1915 ifneq ($(dep_files_present),)
1916 include $(dep_files_present)
1917 endif
1918 else
1919 # Dependencies on header files, for platforms that do not support
1920 # the gcc -MMD option.
1921 #
1922 # Dependencies on automatically generated headers such as common-cmds.h
1923 # should _not_ be included here, since they are necessary even when
1924 # building an object for the first time.
1925 #
1926 # XXX. Please check occasionally that these include all dependencies
1927 # gcc detects!
1928
1929 $(GIT_OBJS): $(LIB_H)
1930 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1931 builtin/bundle.o bundle.o transport.o: bundle.h
1932 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1933 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1934 builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1935 builtin/send-pack.o transport.o: send-pack.h
1936 builtin/log.o builtin/shortlog.o: shortlog.h
1937 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1938 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1939 builtin/tar-tree.o archive-tar.o: tar.h
1940 connect.o transport.o http-backend.o: url.h
1941 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1942 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1943
1944 xdiff-interface.o $(XDIFF_OBJS): \
1945         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1946         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1947
1948 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1949         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1950         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1951         vcs-svn/svndump.h
1952
1953 test-svn-fe.o: vcs-svn/svndump.h
1954 endif
1955
1956 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1957         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1958         '-DBINDIR="$(bindir_relative_SQ)"' \
1959         '-DPREFIX="$(prefix_SQ)"'
1960
1961 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1962         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1963
1964 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1965         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1966
1967 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1968         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1969
1970 http.sp http.s http.o: EXTRA_CPPFLAGS = \
1971         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1972
1973 ifdef NO_EXPAT
1974 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1975 endif
1976
1977 ifdef NO_REGEX
1978 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1979         -DGAWK -DNO_MBSUPPORT
1980 endif
1981
1982 ifdef USE_NED_ALLOCATOR
1983 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1984         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1985 endif
1986
1987 git-%$X: %.o $(GITLIBS)
1988         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1989
1990 git-imap-send$X: imap-send.o $(GITLIBS)
1991         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1992                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1993
1994 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1995         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1996                 $(LIBS) $(CURL_LIBCURL)
1997 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1998         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1999                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2000
2001 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2002         $(QUIET_LNCP)$(RM) $@ && \
2003         ln $< $@ 2>/dev/null || \
2004         ln -s $< $@ 2>/dev/null || \
2005         cp $< $@
2006
2007 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2008         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2009                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2010
2011 $(LIB_FILE): $(LIB_OBJS)
2012         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2013
2014 $(XDIFF_LIB): $(XDIFF_OBJS)
2015         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2016
2017 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2018         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2019
2020 doc:
2021         $(MAKE) -C Documentation all
2022
2023 man:
2024         $(MAKE) -C Documentation man
2025
2026 html:
2027         $(MAKE) -C Documentation html
2028
2029 info:
2030         $(MAKE) -C Documentation info
2031
2032 pdf:
2033         $(MAKE) -C Documentation pdf
2034
2035 XGETTEXT_FLAGS = \
2036         --force-po \
2037         --add-comments \
2038         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2039         --from-code=UTF-8
2040 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2041         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2042 LOCALIZED_C := $(C_OBJ:o=c)
2043
2044 po/git.pot: $(LOCALIZED_C)
2045         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C) && \
2046         mv $@+ $@
2047
2048 pot: po/git.pot
2049
2050 $(ETAGS_TARGET): FORCE
2051         $(RM) $(ETAGS_TARGET)
2052         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2053
2054 tags: FORCE
2055         $(RM) tags
2056         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2057
2058 cscope:
2059         $(RM) cscope*
2060         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2061
2062 ### Detect prefix changes
2063 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2064              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2065
2066 GIT-CFLAGS: FORCE
2067         @FLAGS='$(TRACK_CFLAGS)'; \
2068             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2069                 echo 1>&2 "    * new build flags or prefix"; \
2070                 echo "$$FLAGS" >GIT-CFLAGS; \
2071             fi
2072
2073 # We need to apply sq twice, once to protect from the shell
2074 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2075 # and the first level quoting from the shell that runs "echo".
2076 GIT-BUILD-OPTIONS: FORCE
2077         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2078         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2079         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2080         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2081         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2082         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2083         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2084         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2085 ifdef GIT_TEST_CMP
2086         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2087 endif
2088 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2089         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2090 endif
2091         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2092
2093 ### Detect Tck/Tk interpreter path changes
2094 ifndef NO_TCLTK
2095 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2096
2097 GIT-GUI-VARS: FORCE
2098         @VARS='$(TRACK_VARS)'; \
2099             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2100                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2101                 echo "$$VARS" >$@; \
2102             fi
2103 endif
2104
2105 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2106
2107 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2108
2109 bin-wrappers/%: wrap-for-bin.sh
2110         @mkdir -p bin-wrappers
2111         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2112              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2113              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2114         chmod +x $@
2115
2116 # GNU make supports exporting all variables by "export" without parameters.
2117 # However, the environment gets quite big, and some programs have problems
2118 # with that.
2119
2120 export NO_SVN_TESTS
2121
2122 ### Testing rules
2123
2124 test: all
2125         $(MAKE) -C t/ all
2126
2127 test-ctype$X: ctype.o
2128
2129 test-date$X: date.o ctype.o
2130
2131 test-delta$X: diff-delta.o patch-delta.o
2132
2133 test-line-buffer$X: vcs-svn/lib.a
2134
2135 test-parse-options$X: parse-options.o
2136
2137 test-string-pool$X: vcs-svn/lib.a
2138
2139 test-svn-fe$X: vcs-svn/lib.a
2140
2141 .PRECIOUS: $(TEST_OBJS)
2142
2143 test-%$X: test-%.o $(GITLIBS)
2144         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2145
2146 check-sha1:: test-sha1$X
2147         ./test-sha1.sh
2148
2149 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2150
2151 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2152         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2153                 $(SPARSE_FLAGS) $<
2154
2155 .PHONY: sparse $(SP_OBJ)
2156 sparse: $(SP_OBJ)
2157
2158 check: common-cmds.h
2159         @if sparse; \
2160         then \
2161                 echo 2>&1 "Use 'make sparse' instead"; \
2162                 $(MAKE) --no-print-directory sparse; \
2163         else \
2164                 echo 2>&1 "Did you mean 'make test'?"; \
2165                 exit 1; \
2166         fi
2167
2168 remove-dashes:
2169         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2170
2171 ### Installation rules
2172
2173 ifneq ($(filter /%,$(firstword $(template_dir))),)
2174 template_instdir = $(template_dir)
2175 else
2176 template_instdir = $(prefix)/$(template_dir)
2177 endif
2178 export template_instdir
2179
2180 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2181 gitexec_instdir = $(gitexecdir)
2182 else
2183 gitexec_instdir = $(prefix)/$(gitexecdir)
2184 endif
2185 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2186 export gitexec_instdir
2187
2188 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2189
2190 install: all
2191         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2192         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2193         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2194         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2195         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2196         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2197 ifndef NO_PERL
2198         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2199         $(MAKE) -C gitweb install
2200 endif
2201 ifndef NO_PYTHON
2202         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2203 endif
2204 ifndef NO_TCLTK
2205         $(MAKE) -C gitk-git install
2206         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2207 endif
2208 ifneq (,$X)
2209         $(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';)
2210 endif
2211
2212         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2213         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2214         { test "$$bindir/" = "$$execdir/" || \
2215           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2216                 $(RM) "$$execdir/$$p" && \
2217                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2218                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2219                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2220           done; \
2221         } && \
2222         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2223                 $(RM) "$$bindir/$$p" && \
2224                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2225                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2226                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2227         done && \
2228         for p in $(BUILT_INS); do \
2229                 $(RM) "$$execdir/$$p" && \
2230                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2231                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2232                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2233         done && \
2234         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2235         for p in $$remote_curl_aliases; do \
2236                 $(RM) "$$execdir/$$p" && \
2237                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2238                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2239                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2240         done && \
2241         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2242
2243 install-gitweb:
2244         $(MAKE) -C gitweb install
2245
2246 install-doc:
2247         $(MAKE) -C Documentation install
2248
2249 install-man:
2250         $(MAKE) -C Documentation install-man
2251
2252 install-html:
2253         $(MAKE) -C Documentation install-html
2254
2255 install-info:
2256         $(MAKE) -C Documentation install-info
2257
2258 install-pdf:
2259         $(MAKE) -C Documentation install-pdf
2260
2261 quick-install-doc:
2262         $(MAKE) -C Documentation quick-install
2263
2264 quick-install-man:
2265         $(MAKE) -C Documentation quick-install-man
2266
2267 quick-install-html:
2268         $(MAKE) -C Documentation quick-install-html
2269
2270
2271
2272 ### Maintainer's dist rules
2273
2274 git.spec: git.spec.in
2275         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2276         mv $@+ $@
2277
2278 GIT_TARNAME=git-$(GIT_VERSION)
2279 dist: git.spec git-archive$(X) configure
2280         ./git-archive --format=tar \
2281                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2282         @mkdir -p $(GIT_TARNAME)
2283         @cp git.spec configure $(GIT_TARNAME)
2284         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2285         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2286         $(TAR) rf $(GIT_TARNAME).tar \
2287                 $(GIT_TARNAME)/git.spec \
2288                 $(GIT_TARNAME)/configure \
2289                 $(GIT_TARNAME)/version \
2290                 $(GIT_TARNAME)/git-gui/version
2291         @$(RM) -r $(GIT_TARNAME)
2292         gzip -f -9 $(GIT_TARNAME).tar
2293
2294 rpm: dist
2295         $(RPMBUILD) \
2296                 --define "_source_filedigest_algorithm md5" \
2297                 --define "_binary_filedigest_algorithm md5" \
2298                 -ta $(GIT_TARNAME).tar.gz
2299
2300 htmldocs = git-htmldocs-$(GIT_VERSION)
2301 manpages = git-manpages-$(GIT_VERSION)
2302 dist-doc:
2303         $(RM) -r .doc-tmp-dir
2304         mkdir .doc-tmp-dir
2305         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2306         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2307         gzip -n -9 -f $(htmldocs).tar
2308         :
2309         $(RM) -r .doc-tmp-dir
2310         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2311         $(MAKE) -C Documentation DESTDIR=./ \
2312                 man1dir=../.doc-tmp-dir/man1 \
2313                 man5dir=../.doc-tmp-dir/man5 \
2314                 man7dir=../.doc-tmp-dir/man7 \
2315                 install
2316         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2317         gzip -n -9 -f $(manpages).tar
2318         $(RM) -r .doc-tmp-dir
2319
2320 ### Cleaning rules
2321
2322 distclean: clean
2323         $(RM) configure
2324         $(RM) po/git.pot
2325
2326 clean:
2327         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2328                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2329         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2330         $(RM) $(TEST_PROGRAMS)
2331         $(RM) -r bin-wrappers
2332         $(RM) -r $(dep_dirs)
2333         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2334         $(RM) -r autom4te.cache
2335         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2336         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2337         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2338         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2339         $(MAKE) -C Documentation/ clean
2340 ifndef NO_PERL
2341         $(MAKE) -C gitweb clean
2342         $(MAKE) -C perl clean
2343 endif
2344 ifndef NO_PYTHON
2345         $(MAKE) -C git_remote_helpers clean
2346 endif
2347         $(MAKE) -C templates/ clean
2348         $(MAKE) -C t/ clean
2349 ifndef NO_TCLTK
2350         $(MAKE) -C gitk-git clean
2351         $(MAKE) -C git-gui clean
2352 endif
2353         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2354
2355 .PHONY: all install clean strip
2356 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2357 .PHONY: FORCE cscope
2358
2359 ### Check documentation
2360 #
2361 check-docs::
2362         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2363         do \
2364                 case "$$v" in \
2365                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2366                 git-merge-resolve | git-merge-subtree | \
2367                 git-fsck-objects | git-init-db | \
2368                 git-remote-* | git-stage | \
2369                 git-?*--?* ) continue ;; \
2370                 esac ; \
2371                 test -f "Documentation/$$v.txt" || \
2372                 echo "no doc: $$v"; \
2373                 sed -e '/^#/d' command-list.txt | \
2374                 grep -q "^$$v[  ]" || \
2375                 case "$$v" in \
2376                 git) ;; \
2377                 *) echo "no link: $$v";; \
2378                 esac ; \
2379         done; \
2380         ( \
2381                 sed -e '/^#/d' \
2382                     -e 's/[     ].*//' \
2383                     -e 's/^/listed /' command-list.txt; \
2384                 ls -1 Documentation/git*txt | \
2385                 sed -e 's|Documentation/|documented |' \
2386                     -e 's/\.txt//'; \
2387         ) | while read how cmd; \
2388         do \
2389                 case "$$how,$$cmd" in \
2390                 *,git-citool | \
2391                 *,git-gui | \
2392                 *,git-help | \
2393                 documented,gitattributes | \
2394                 documented,gitignore | \
2395                 documented,gitmodules | \
2396                 documented,gitcli | \
2397                 documented,git-tools | \
2398                 documented,gitcore-tutorial | \
2399                 documented,gitcvs-migration | \
2400                 documented,gitdiffcore | \
2401                 documented,gitglossary | \
2402                 documented,githooks | \
2403                 documented,gitrepository-layout | \
2404                 documented,gitrevisions | \
2405                 documented,gittutorial | \
2406                 documented,gittutorial-2 | \
2407                 documented,git-bisect-lk2009 | \
2408                 documented,git-remote-helpers | \
2409                 documented,gitworkflows | \
2410                 sentinel,not,matching,is,ok ) continue ;; \
2411                 esac; \
2412                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2413                 *" $$cmd "*)    ;; \
2414                 *) echo "removed but $$how: $$cmd" ;; \
2415                 esac; \
2416         done ) | sort
2417
2418 ### Make sure built-ins do not have dups and listed in git.c
2419 #
2420 check-builtins::
2421         ./check-builtins.sh
2422
2423 ### Test suite coverage testing
2424 #
2425 .PHONY: coverage coverage-clean coverage-build coverage-report
2426
2427 coverage:
2428         $(MAKE) coverage-build
2429         $(MAKE) coverage-report
2430
2431 object_dirs := $(sort $(dir $(OBJECTS)))
2432 coverage-clean:
2433         $(RM) $(addsuffix *.gcov,$(object_dirs))
2434         $(RM) $(addsuffix *.gcda,$(object_dirs))
2435         $(RM) $(addsuffix *.gcno,$(object_dirs))
2436         $(RM) coverage-untested-functions
2437         $(RM) -r cover_db/
2438         $(RM) -r cover_db_html/
2439
2440 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2441 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2442 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2443
2444 coverage-build: coverage-clean
2445         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2446         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2447                 -j1 test
2448
2449 coverage-report:
2450         $(QUIET_GCOV)for dir in $(object_dirs); do \
2451                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2452         done
2453
2454 coverage-untested-functions: coverage-report
2455         grep '^function.*called 0 ' *.c.gcov \
2456                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2457                 > coverage-untested-functions
2458
2459 cover_db: coverage-report
2460         gcov2perl -db cover_db *.gcov
2461
2462 cover_db_html: cover_db
2463         cover -report html -outputdir cover_db_html cover_db