Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  28 # git-http-push are not built, and you cannot use http:// and https://
  29 # transports.
  30 #
  31 # Define CURLDIR=/foo/bar if your curl header and library files are in
  32 # /foo/bar/include and /foo/bar/lib directories.
  33 #
  34 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35 # not built, and you cannot push using http:// and https:// transports.
  36 #
  37 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41 # it specifies.
  42 #
  43 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44 #
  45 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47 #
  48 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51 # some C compilers supported these specifiers prior to C99 as an extension.
  52 #
  53 # Define NO_STRCASESTR if you don't have strcasestr.
  54 #
  55 # Define NO_MEMMEM if you don't have memmem.
  56 #
  57 # Define NO_STRLCPY if you don't have strlcpy.
  58 #
  59 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60 # If your compiler also does not support long long or does not have
  61 # strtoull, define NO_STRTOULL.
  62 #
  63 # Define NO_SETENV if you don't have setenv in the C library.
  64 #
  65 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  66 #
  67 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68 #
  69 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70 #
  71 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72 #
  73 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  74 #
  75 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  76 # FNM_CASEFOLD GNU extension.
  77 #
  78 # Define NO_LIBGEN_H if you don't have libgen.h.
  79 #
  80 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  81 #
  82 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  83 #
  84 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  85 # Enable it on Windows.  By default, symrefs are still used.
  86 #
  87 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  88 # tests.  These tests take up a significant amount of the total test time
  89 # but are not needed unless you plan to talk to SVN repos.
  90 #
  91 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  92 # installed in /sw, but don't want GIT to link against any libraries
  93 # installed there.  If defined you may specify your own (or Fink's)
  94 # include directories and library directories by defining CFLAGS
  95 # and LDFLAGS appropriately.
  96 #
  97 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  98 # have DarwinPorts installed in /opt/local, but don't want GIT to
  99 # link against any libraries installed there.  If defined you may
 100 # specify your own (or DarwinPort's) include directories and
 101 # library directories by defining CFLAGS and LDFLAGS appropriately.
 102 #
 103 # Define BLK_SHA1 environment variable if you want the C version
 104 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 105 # have a fast htonl() function.
 106 #
 107 # Define PPC_SHA1 environment variable when running make to make use of
 108 # a bundled SHA1 routine optimized for PowerPC.
 109 #
 110 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 111 #
 112 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 113 #
 114 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 115 #
 116 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 117 # Patrick Mauritz).
 118 #
 119 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 120 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 121 # inet_ntop and inet_pton additionally reside there.
 122 #
 123 # Define NO_MMAP if you want to avoid mmap.
 124 #
 125 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 126 #
 127 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 128 # cygwin1.dll before v1.5.22).
 129 #
 130 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 131 # generally faster on your platform than accessing the working directory.
 132 #
 133 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 134 # the executable mode bit, but doesn't really do so.
 135 #
 136 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 137 #
 138 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 139 # sockaddr_storage.
 140 #
 141 # Define NO_ICONV if your libc does not properly support iconv.
 142 #
 143 # Define OLD_ICONV if your library has an old iconv(), where the second
 144 # (input buffer pointer) parameter is declared with type (const char **).
 145 #
 146 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 147 #
 148 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 149 # that tells runtime paths to dynamic libraries;
 150 # "-Wl,-rpath=/path/lib" is used instead.
 151 #
 152 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 153 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 154 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 155 # randomly break unless your underlying filesystem supports those sub-second
 156 # times (my ext3 doesn't).
 157 #
 158 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 159 # "st_ctim"
 160 #
 161 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 162 # available.  This automatically turns USE_NSEC off.
 163 #
 164 # Define USE_STDEV below if you want git to care about the underlying device
 165 # change being considered an inode change from the update-index perspective.
 166 #
 167 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 168 # field that counts the on-disk footprint in 512-byte blocks.
 169 #
 170 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 171 #
 172 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 173 # (not v1.73 or v1.71).
 174 #
 175 # Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 176 # (versions 1.72 and later and 1.68.1 and earlier).
 177 #
 178 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 179 # apostrophes to be ASCII so that cut&pasting examples to the shell
 180 # will work.
 181 #
 182 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 183 # MakeMaker (e.g. using ActiveState under Cygwin).
 184 #
 185 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 186 #
 187 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 188 #
 189 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 190 #
 191 # The TCL_PATH variable governs the location of the Tcl interpreter
 192 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 193 # is not set.  Defaults to the bare 'tclsh'.
 194 #
 195 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 196 # If not set it defaults to the bare 'wish'. If it is set to the empty
 197 # string then NO_TCLTK will be forced (this is used by configure script).
 198 #
 199 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 200 # is a simplified version of the merge sort used in glibc. This is
 201 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 202 #
 203 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 204 # information on a not yet closed file that lstat would return for the same
 205 # file after it was closed.
 206 #
 207 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 208 # when hardlinking a file to another name and unlinking the original file right
 209 # away (some NTFS drivers seem to zero the contents in that scenario).
 210 #
 211 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 212 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 213 #
 214 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 215 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 216 #
 217 # Define NO_REGEX if you have no or inferior regex support in your C library.
 218 #
 219 # Define JSMIN to point to JavaScript minifier that functions as
 220 # a filter to have gitweb.js minified.
 221 #
 222 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 223 # version of gitweb.css
 224 #
 225 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 226 # you want to use something different.  The value will be interpreted by the
 227 # shell at runtime when it is used.
 228 #
 229 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 230 # want to use something different.  The value will be interpreted by the shell
 231 # if necessary when it is used.  Examples:
 232 #
 233 #   DEFAULT_EDITOR='~/bin/vi',
 234 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 235 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 236 #
 237 # Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 238 # and you want to avoid rebuilding objects when an unrelated header file
 239 # changes.
 240 #
 241 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 242 # dependency rules.
 243 #
 244 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 245
 246 GIT-VERSION-FILE: FORCE
 247         @$(SHELL_PATH) ./GIT-VERSION-GEN
 248 -include GIT-VERSION-FILE
 249
 250 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 251 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 252 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 253 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 254 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 255 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 256
 257 ifdef MSVC
 258         # avoid the MingW and Cygwin configuration sections
 259         uname_S := Windows
 260         uname_O := Windows
 261 endif
 262
 263 # CFLAGS and LDFLAGS are for the users to override from the command line.
 264
 265 CFLAGS = -g -O2 -Wall
 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 PTHREAD_LIBS = -lpthread
 320 PTHREAD_CFLAGS =
 321 GCOV = gcov
 322
 323 export TCL_PATH TCLTK_PATH
 324
 325 # sparse is architecture-neutral, which means that we need to tell it
 326 # explicitly what architecture to check for. Fix this up for yours..
 327 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 328
 329
 330
 331 ### --- END CONFIGURATION SECTION ---
 332
 333 # Those must not be GNU-specific; they are shared with perl/ which may
 334 # be built by a different compiler. (Note that this is an artifact now
 335 # but it still might be nice to keep that distinction.)
 336 BASIC_CFLAGS = -I.
 337 BASIC_LDFLAGS =
 338
 339 # Guard against environment variables
 340 BUILTIN_OBJS =
 341 BUILT_INS =
 342 COMPAT_CFLAGS =
 343 COMPAT_OBJS =
 344 EXTRA_CPPFLAGS =
 345 LIB_H =
 346 LIB_OBJS =
 347 PROGRAM_OBJS =
 348 PROGRAMS =
 349 SCRIPT_PERL =
 350 SCRIPT_PYTHON =
 351 SCRIPT_SH =
 352 SCRIPT_LIB =
 353 TEST_PROGRAMS_NEED_X =
 354
 355 # Having this variable in your environment would break pipelines because
 356 # you cause "cd" to echo its destination to stdout.  It can also take
 357 # scripts to unexpected places.  If you like CDPATH, define it for your
 358 # interactive shell sessions without exporting it.
 359 unexport CDPATH
 360
 361 SCRIPT_SH += git-am.sh
 362 SCRIPT_SH += git-bisect.sh
 363 SCRIPT_SH += git-difftool--helper.sh
 364 SCRIPT_SH += git-filter-branch.sh
 365 SCRIPT_SH += git-lost-found.sh
 366 SCRIPT_SH += git-merge-octopus.sh
 367 SCRIPT_SH += git-merge-one-file.sh
 368 SCRIPT_SH += git-merge-resolve.sh
 369 SCRIPT_SH += git-mergetool.sh
 370 SCRIPT_SH += git-pull.sh
 371 SCRIPT_SH += git-quiltimport.sh
 372 SCRIPT_SH += git-rebase--interactive.sh
 373 SCRIPT_SH += git-rebase.sh
 374 SCRIPT_SH += git-repack.sh
 375 SCRIPT_SH += git-request-pull.sh
 376 SCRIPT_SH += git-stash.sh
 377 SCRIPT_SH += git-submodule.sh
 378 SCRIPT_SH += git-web--browse.sh
 379
 380 SCRIPT_LIB += git-mergetool--lib
 381 SCRIPT_LIB += git-parse-remote
 382 SCRIPT_LIB += git-sh-setup
 383
 384 SCRIPT_PERL += git-add--interactive.perl
 385 SCRIPT_PERL += git-difftool.perl
 386 SCRIPT_PERL += git-archimport.perl
 387 SCRIPT_PERL += git-cvsexportcommit.perl
 388 SCRIPT_PERL += git-cvsimport.perl
 389 SCRIPT_PERL += git-cvsserver.perl
 390 SCRIPT_PERL += git-relink.perl
 391 SCRIPT_PERL += git-send-email.perl
 392 SCRIPT_PERL += git-svn.perl
 393
 394 SCRIPT_PYTHON += git-remote-testgit.py
 395
 396 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 397           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 398           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 399           git-instaweb
 400
 401 ETAGS_TARGET = TAGS
 402
 403 # Empty...
 404 EXTRA_PROGRAMS =
 405
 406 # ... and all the rest that could be moved out of bindir to gitexecdir
 407 PROGRAMS += $(EXTRA_PROGRAMS)
 408
 409 PROGRAM_OBJS += daemon.o
 410 PROGRAM_OBJS += fast-import.o
 411 PROGRAM_OBJS += imap-send.o
 412 PROGRAM_OBJS += shell.o
 413 PROGRAM_OBJS += show-index.o
 414 PROGRAM_OBJS += upload-pack.o
 415 PROGRAM_OBJS += http-backend.o
 416
 417 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 418
 419 TEST_PROGRAMS_NEED_X += test-chmtime
 420 TEST_PROGRAMS_NEED_X += test-ctype
 421 TEST_PROGRAMS_NEED_X += test-date
 422 TEST_PROGRAMS_NEED_X += test-delta
 423 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 424 TEST_PROGRAMS_NEED_X += test-genrandom
 425 TEST_PROGRAMS_NEED_X += test-line-buffer
 426 TEST_PROGRAMS_NEED_X += test-match-trees
 427 TEST_PROGRAMS_NEED_X += test-obj-pool
 428 TEST_PROGRAMS_NEED_X += test-parse-options
 429 TEST_PROGRAMS_NEED_X += test-path-utils
 430 TEST_PROGRAMS_NEED_X += test-run-command
 431 TEST_PROGRAMS_NEED_X += test-sha1
 432 TEST_PROGRAMS_NEED_X += test-sigchain
 433 TEST_PROGRAMS_NEED_X += test-string-pool
 434 TEST_PROGRAMS_NEED_X += test-svn-fe
 435 TEST_PROGRAMS_NEED_X += test-treap
 436 TEST_PROGRAMS_NEED_X += test-index-version
 437
 438 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 439
 440 # List built-in command $C whose implementation cmd_$C() is not in
 441 # builtin/$C.o but is linked in as part of some other command.
 442 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 443
 444 BUILT_INS += git-cherry$X
 445 BUILT_INS += git-cherry-pick$X
 446 BUILT_INS += git-format-patch$X
 447 BUILT_INS += git-fsck-objects$X
 448 BUILT_INS += git-get-tar-commit-id$X
 449 BUILT_INS += git-init$X
 450 BUILT_INS += git-merge-subtree$X
 451 BUILT_INS += git-peek-remote$X
 452 BUILT_INS += git-repo-config$X
 453 BUILT_INS += git-show$X
 454 BUILT_INS += git-stage$X
 455 BUILT_INS += git-status$X
 456 BUILT_INS += git-whatchanged$X
 457
 458 # what 'all' will build and 'install' will install in gitexecdir,
 459 # excluding programs for built-in commands
 460 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 461
 462 # what 'all' will build but not install in gitexecdir
 463 OTHER_PROGRAMS = git$X
 464
 465 # what test wrappers are needed and 'install' will install, in bindir
 466 BINDIR_PROGRAMS_NEED_X += git
 467 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 468 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 469 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 470 BINDIR_PROGRAMS_NEED_X += git-shell
 471
 472 BINDIR_PROGRAMS_NO_X += git-cvsserver
 473
 474 # Set paths to tools early so that they can be used for version tests.
 475 ifndef SHELL_PATH
 476         SHELL_PATH = /bin/sh
 477 endif
 478 ifndef PERL_PATH
 479         PERL_PATH = /usr/bin/perl
 480 endif
 481 ifndef PYTHON_PATH
 482         PYTHON_PATH = /usr/bin/python
 483 endif
 484
 485 export PERL_PATH
 486 export PYTHON_PATH
 487
 488 LIB_FILE=libgit.a
 489 XDIFF_LIB=xdiff/lib.a
 490 VCSSVN_LIB=vcs-svn/lib.a
 491
 492 LIB_H += advice.h
 493 LIB_H += archive.h
 494 LIB_H += attr.h
 495 LIB_H += blob.h
 496 LIB_H += builtin.h
 497 LIB_H += cache.h
 498 LIB_H += cache-tree.h
 499 LIB_H += color.h
 500 LIB_H += commit.h
 501 LIB_H += compat/bswap.h
 502 LIB_H += compat/cygwin.h
 503 LIB_H += compat/mingw.h
 504 LIB_H += compat/win32/pthread.h
 505 LIB_H += compat/win32/syslog.h
 506 LIB_H += compat/win32/sys/poll.h
 507 LIB_H += csum-file.h
 508 LIB_H += decorate.h
 509 LIB_H += delta.h
 510 LIB_H += diffcore.h
 511 LIB_H += diff.h
 512 LIB_H += dir.h
 513 LIB_H += exec_cmd.h
 514 LIB_H += fsck.h
 515 LIB_H += git-compat-util.h
 516 LIB_H += graph.h
 517 LIB_H += grep.h
 518 LIB_H += hash.h
 519 LIB_H += help.h
 520 LIB_H += levenshtein.h
 521 LIB_H += list-objects.h
 522 LIB_H += ll-merge.h
 523 LIB_H += log-tree.h
 524 LIB_H += mailmap.h
 525 LIB_H += merge-recursive.h
 526 LIB_H += notes.h
 527 LIB_H += notes-cache.h
 528 LIB_H += notes-merge.h
 529 LIB_H += object.h
 530 LIB_H += pack.h
 531 LIB_H += pack-refs.h
 532 LIB_H += pack-revindex.h
 533 LIB_H += parse-options.h
 534 LIB_H += patch-ids.h
 535 LIB_H += pkt-line.h
 536 LIB_H += progress.h
 537 LIB_H += quote.h
 538 LIB_H += reflog-walk.h
 539 LIB_H += refs.h
 540 LIB_H += remote.h
 541 LIB_H += rerere.h
 542 LIB_H += resolve-undo.h
 543 LIB_H += revision.h
 544 LIB_H += run-command.h
 545 LIB_H += sha1-lookup.h
 546 LIB_H += sideband.h
 547 LIB_H += sigchain.h
 548 LIB_H += strbuf.h
 549 LIB_H += string-list.h
 550 LIB_H += submodule.h
 551 LIB_H += tag.h
 552 LIB_H += transport.h
 553 LIB_H += tree.h
 554 LIB_H += tree-walk.h
 555 LIB_H += unpack-trees.h
 556 LIB_H += userdiff.h
 557 LIB_H += utf8.h
 558 LIB_H += xdiff-interface.h
 559 LIB_H += xdiff/xdiff.h
 560
 561 LIB_OBJS += abspath.o
 562 LIB_OBJS += advice.o
 563 LIB_OBJS += alias.o
 564 LIB_OBJS += alloc.o
 565 LIB_OBJS += archive.o
 566 LIB_OBJS += archive-tar.o
 567 LIB_OBJS += archive-zip.o
 568 LIB_OBJS += attr.o
 569 LIB_OBJS += base85.o
 570 LIB_OBJS += bisect.o
 571 LIB_OBJS += blob.o
 572 LIB_OBJS += branch.o
 573 LIB_OBJS += bundle.o
 574 LIB_OBJS += cache-tree.o
 575 LIB_OBJS += color.o
 576 LIB_OBJS += combine-diff.o
 577 LIB_OBJS += commit.o
 578 LIB_OBJS += config.o
 579 LIB_OBJS += connect.o
 580 LIB_OBJS += convert.o
 581 LIB_OBJS += copy.o
 582 LIB_OBJS += csum-file.o
 583 LIB_OBJS += ctype.o
 584 LIB_OBJS += date.o
 585 LIB_OBJS += decorate.o
 586 LIB_OBJS += diffcore-break.o
 587 LIB_OBJS += diffcore-delta.o
 588 LIB_OBJS += diffcore-order.o
 589 LIB_OBJS += diffcore-pickaxe.o
 590 LIB_OBJS += diffcore-rename.o
 591 LIB_OBJS += diff-delta.o
 592 LIB_OBJS += diff-lib.o
 593 LIB_OBJS += diff-no-index.o
 594 LIB_OBJS += diff.o
 595 LIB_OBJS += dir.o
 596 LIB_OBJS += editor.o
 597 LIB_OBJS += entry.o
 598 LIB_OBJS += environment.o
 599 LIB_OBJS += exec_cmd.o
 600 LIB_OBJS += fsck.o
 601 LIB_OBJS += graph.o
 602 LIB_OBJS += grep.o
 603 LIB_OBJS += hash.o
 604 LIB_OBJS += help.o
 605 LIB_OBJS += hex.o
 606 LIB_OBJS += ident.o
 607 LIB_OBJS += levenshtein.o
 608 LIB_OBJS += list-objects.o
 609 LIB_OBJS += ll-merge.o
 610 LIB_OBJS += lockfile.o
 611 LIB_OBJS += log-tree.o
 612 LIB_OBJS += mailmap.o
 613 LIB_OBJS += match-trees.o
 614 LIB_OBJS += merge-file.o
 615 LIB_OBJS += merge-recursive.o
 616 LIB_OBJS += name-hash.o
 617 LIB_OBJS += notes.o
 618 LIB_OBJS += notes-cache.o
 619 LIB_OBJS += notes-merge.o
 620 LIB_OBJS += object.o
 621 LIB_OBJS += pack-check.o
 622 LIB_OBJS += pack-refs.o
 623 LIB_OBJS += pack-revindex.o
 624 LIB_OBJS += pack-write.o
 625 LIB_OBJS += pager.o
 626 LIB_OBJS += parse-options.o
 627 LIB_OBJS += patch-delta.o
 628 LIB_OBJS += patch-ids.o
 629 LIB_OBJS += path.o
 630 LIB_OBJS += pkt-line.o
 631 LIB_OBJS += preload-index.o
 632 LIB_OBJS += pretty.o
 633 LIB_OBJS += progress.o
 634 LIB_OBJS += quote.o
 635 LIB_OBJS += reachable.o
 636 LIB_OBJS += read-cache.o
 637 LIB_OBJS += reflog-walk.o
 638 LIB_OBJS += refs.o
 639 LIB_OBJS += remote.o
 640 LIB_OBJS += replace_object.o
 641 LIB_OBJS += rerere.o
 642 LIB_OBJS += resolve-undo.o
 643 LIB_OBJS += revision.o
 644 LIB_OBJS += run-command.o
 645 LIB_OBJS += server-info.o
 646 LIB_OBJS += setup.o
 647 LIB_OBJS += sha1-lookup.o
 648 LIB_OBJS += sha1_file.o
 649 LIB_OBJS += sha1_name.o
 650 LIB_OBJS += shallow.o
 651 LIB_OBJS += sideband.o
 652 LIB_OBJS += sigchain.o
 653 LIB_OBJS += strbuf.o
 654 LIB_OBJS += string-list.o
 655 LIB_OBJS += submodule.o
 656 LIB_OBJS += symlinks.o
 657 LIB_OBJS += tag.o
 658 LIB_OBJS += trace.o
 659 LIB_OBJS += transport.o
 660 LIB_OBJS += transport-helper.o
 661 LIB_OBJS += tree-diff.o
 662 LIB_OBJS += tree.o
 663 LIB_OBJS += tree-walk.o
 664 LIB_OBJS += unpack-trees.o
 665 LIB_OBJS += url.o
 666 LIB_OBJS += usage.o
 667 LIB_OBJS += userdiff.o
 668 LIB_OBJS += utf8.o
 669 LIB_OBJS += walker.o
 670 LIB_OBJS += wrapper.o
 671 LIB_OBJS += write_or_die.o
 672 LIB_OBJS += ws.o
 673 LIB_OBJS += wt-status.o
 674 LIB_OBJS += xdiff-interface.o
 675
 676 BUILTIN_OBJS += builtin/add.o
 677 BUILTIN_OBJS += builtin/annotate.o
 678 BUILTIN_OBJS += builtin/apply.o
 679 BUILTIN_OBJS += builtin/archive.o
 680 BUILTIN_OBJS += builtin/bisect--helper.o
 681 BUILTIN_OBJS += builtin/blame.o
 682 BUILTIN_OBJS += builtin/branch.o
 683 BUILTIN_OBJS += builtin/bundle.o
 684 BUILTIN_OBJS += builtin/cat-file.o
 685 BUILTIN_OBJS += builtin/check-attr.o
 686 BUILTIN_OBJS += builtin/check-ref-format.o
 687 BUILTIN_OBJS += builtin/checkout-index.o
 688 BUILTIN_OBJS += builtin/checkout.o
 689 BUILTIN_OBJS += builtin/clean.o
 690 BUILTIN_OBJS += builtin/clone.o
 691 BUILTIN_OBJS += builtin/commit-tree.o
 692 BUILTIN_OBJS += builtin/commit.o
 693 BUILTIN_OBJS += builtin/config.o
 694 BUILTIN_OBJS += builtin/count-objects.o
 695 BUILTIN_OBJS += builtin/describe.o
 696 BUILTIN_OBJS += builtin/diff-files.o
 697 BUILTIN_OBJS += builtin/diff-index.o
 698 BUILTIN_OBJS += builtin/diff-tree.o
 699 BUILTIN_OBJS += builtin/diff.o
 700 BUILTIN_OBJS += builtin/fast-export.o
 701 BUILTIN_OBJS += builtin/fetch-pack.o
 702 BUILTIN_OBJS += builtin/fetch.o
 703 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 704 BUILTIN_OBJS += builtin/for-each-ref.o
 705 BUILTIN_OBJS += builtin/fsck.o
 706 BUILTIN_OBJS += builtin/gc.o
 707 BUILTIN_OBJS += builtin/grep.o
 708 BUILTIN_OBJS += builtin/hash-object.o
 709 BUILTIN_OBJS += builtin/help.o
 710 BUILTIN_OBJS += builtin/index-pack.o
 711 BUILTIN_OBJS += builtin/init-db.o
 712 BUILTIN_OBJS += builtin/log.o
 713 BUILTIN_OBJS += builtin/ls-files.o
 714 BUILTIN_OBJS += builtin/ls-remote.o
 715 BUILTIN_OBJS += builtin/ls-tree.o
 716 BUILTIN_OBJS += builtin/mailinfo.o
 717 BUILTIN_OBJS += builtin/mailsplit.o
 718 BUILTIN_OBJS += builtin/merge.o
 719 BUILTIN_OBJS += builtin/merge-base.o
 720 BUILTIN_OBJS += builtin/merge-file.o
 721 BUILTIN_OBJS += builtin/merge-index.o
 722 BUILTIN_OBJS += builtin/merge-ours.o
 723 BUILTIN_OBJS += builtin/merge-recursive.o
 724 BUILTIN_OBJS += builtin/merge-tree.o
 725 BUILTIN_OBJS += builtin/mktag.o
 726 BUILTIN_OBJS += builtin/mktree.o
 727 BUILTIN_OBJS += builtin/mv.o
 728 BUILTIN_OBJS += builtin/name-rev.o
 729 BUILTIN_OBJS += builtin/notes.o
 730 BUILTIN_OBJS += builtin/pack-objects.o
 731 BUILTIN_OBJS += builtin/pack-redundant.o
 732 BUILTIN_OBJS += builtin/pack-refs.o
 733 BUILTIN_OBJS += builtin/patch-id.o
 734 BUILTIN_OBJS += builtin/prune-packed.o
 735 BUILTIN_OBJS += builtin/prune.o
 736 BUILTIN_OBJS += builtin/push.o
 737 BUILTIN_OBJS += builtin/read-tree.o
 738 BUILTIN_OBJS += builtin/receive-pack.o
 739 BUILTIN_OBJS += builtin/reflog.o
 740 BUILTIN_OBJS += builtin/remote.o
 741 BUILTIN_OBJS += builtin/remote-ext.o
 742 BUILTIN_OBJS += builtin/remote-fd.o
 743 BUILTIN_OBJS += builtin/replace.o
 744 BUILTIN_OBJS += builtin/rerere.o
 745 BUILTIN_OBJS += builtin/reset.o
 746 BUILTIN_OBJS += builtin/rev-list.o
 747 BUILTIN_OBJS += builtin/rev-parse.o
 748 BUILTIN_OBJS += builtin/revert.o
 749 BUILTIN_OBJS += builtin/rm.o
 750 BUILTIN_OBJS += builtin/send-pack.o
 751 BUILTIN_OBJS += builtin/shortlog.o
 752 BUILTIN_OBJS += builtin/show-branch.o
 753 BUILTIN_OBJS += builtin/show-ref.o
 754 BUILTIN_OBJS += builtin/stripspace.o
 755 BUILTIN_OBJS += builtin/symbolic-ref.o
 756 BUILTIN_OBJS += builtin/tag.o
 757 BUILTIN_OBJS += builtin/tar-tree.o
 758 BUILTIN_OBJS += builtin/unpack-file.o
 759 BUILTIN_OBJS += builtin/unpack-objects.o
 760 BUILTIN_OBJS += builtin/update-index.o
 761 BUILTIN_OBJS += builtin/update-ref.o
 762 BUILTIN_OBJS += builtin/update-server-info.o
 763 BUILTIN_OBJS += builtin/upload-archive.o
 764 BUILTIN_OBJS += builtin/var.o
 765 BUILTIN_OBJS += builtin/verify-pack.o
 766 BUILTIN_OBJS += builtin/verify-tag.o
 767 BUILTIN_OBJS += builtin/write-tree.o
 768
 769 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 770 EXTLIBS =
 771
 772 #
 773 # Platform specific tweaks
 774 #
 775
 776 # We choose to avoid "if .. else if .. else .. endif endif"
 777 # because maintaining the nesting to match is a pain.  If
 778 # we had "elif" things would have been much nicer...
 779
 780 ifeq ($(uname_S),OSF1)
 781         # Need this for u_short definitions et al
 782         BASIC_CFLAGS += -D_OSF_SOURCE
 783         SOCKLEN_T = int
 784         NO_STRTOULL = YesPlease
 785         NO_NSEC = YesPlease
 786 endif
 787 ifeq ($(uname_S),Linux)
 788         NO_STRLCPY = YesPlease
 789         NO_MKSTEMPS = YesPlease
 790         HAVE_PATHS_H = YesPlease
 791 endif
 792 ifeq ($(uname_S),GNU/kFreeBSD)
 793         NO_STRLCPY = YesPlease
 794         NO_MKSTEMPS = YesPlease
 795         HAVE_PATHS_H = YesPlease
 796 endif
 797 ifeq ($(uname_S),UnixWare)
 798         CC = cc
 799         NEEDS_SOCKET = YesPlease
 800         NEEDS_NSL = YesPlease
 801         NEEDS_SSL_WITH_CRYPTO = YesPlease
 802         NEEDS_LIBICONV = YesPlease
 803         SHELL_PATH = /usr/local/bin/bash
 804         NO_IPV6 = YesPlease
 805         NO_HSTRERROR = YesPlease
 806         NO_MKSTEMPS = YesPlease
 807         BASIC_CFLAGS += -Kthread
 808         BASIC_CFLAGS += -I/usr/local/include
 809         BASIC_LDFLAGS += -L/usr/local/lib
 810         INSTALL = ginstall
 811         TAR = gtar
 812         NO_STRCASESTR = YesPlease
 813         NO_MEMMEM = YesPlease
 814 endif
 815 ifeq ($(uname_S),SCO_SV)
 816         ifeq ($(uname_R),3.2)
 817                 CFLAGS = -O2
 818         endif
 819         ifeq ($(uname_R),5)
 820                 CC = cc
 821                 BASIC_CFLAGS += -Kthread
 822         endif
 823         NEEDS_SOCKET = YesPlease
 824         NEEDS_NSL = YesPlease
 825         NEEDS_SSL_WITH_CRYPTO = YesPlease
 826         NEEDS_LIBICONV = YesPlease
 827         SHELL_PATH = /usr/bin/bash
 828         NO_IPV6 = YesPlease
 829         NO_HSTRERROR = YesPlease
 830         NO_MKSTEMPS = YesPlease
 831         BASIC_CFLAGS += -I/usr/local/include
 832         BASIC_LDFLAGS += -L/usr/local/lib
 833         NO_STRCASESTR = YesPlease
 834         NO_MEMMEM = YesPlease
 835         INSTALL = ginstall
 836         TAR = gtar
 837 endif
 838 ifeq ($(uname_S),Darwin)
 839         NEEDS_CRYPTO_WITH_SSL = YesPlease
 840         NEEDS_SSL_WITH_CRYPTO = YesPlease
 841         NEEDS_LIBICONV = YesPlease
 842         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 843                 OLD_ICONV = UnfortunatelyYes
 844         endif
 845         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 846                 NO_STRLCPY = YesPlease
 847         endif
 848         NO_MEMMEM = YesPlease
 849         USE_ST_TIMESPEC = YesPlease
 850 endif
 851 ifeq ($(uname_S),SunOS)
 852         NEEDS_SOCKET = YesPlease
 853         NEEDS_NSL = YesPlease
 854         SHELL_PATH = /bin/bash
 855         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 856         NO_STRCASESTR = YesPlease
 857         NO_MEMMEM = YesPlease
 858         NO_MKDTEMP = YesPlease
 859         NO_MKSTEMPS = YesPlease
 860         NO_REGEX = YesPlease
 861         NO_FNMATCH_CASEFOLD = YesPlease
 862         ifeq ($(uname_R),5.6)
 863                 SOCKLEN_T = int
 864                 NO_HSTRERROR = YesPlease
 865                 NO_IPV6 = YesPlease
 866                 NO_SOCKADDR_STORAGE = YesPlease
 867                 NO_UNSETENV = YesPlease
 868                 NO_SETENV = YesPlease
 869                 NO_STRLCPY = YesPlease
 870                 NO_C99_FORMAT = YesPlease
 871                 NO_STRTOUMAX = YesPlease
 872                 GIT_TEST_CMP = cmp
 873         endif
 874         ifeq ($(uname_R),5.7)
 875                 NEEDS_RESOLV = YesPlease
 876                 NO_IPV6 = YesPlease
 877                 NO_SOCKADDR_STORAGE = YesPlease
 878                 NO_UNSETENV = YesPlease
 879                 NO_SETENV = YesPlease
 880                 NO_STRLCPY = YesPlease
 881                 NO_C99_FORMAT = YesPlease
 882                 NO_STRTOUMAX = YesPlease
 883                 GIT_TEST_CMP = cmp
 884         endif
 885         ifeq ($(uname_R),5.8)
 886                 NO_UNSETENV = YesPlease
 887                 NO_SETENV = YesPlease
 888                 NO_C99_FORMAT = YesPlease
 889                 NO_STRTOUMAX = YesPlease
 890                 GIT_TEST_CMP = cmp
 891         endif
 892         ifeq ($(uname_R),5.9)
 893                 NO_UNSETENV = YesPlease
 894                 NO_SETENV = YesPlease
 895                 NO_C99_FORMAT = YesPlease
 896                 NO_STRTOUMAX = YesPlease
 897                 GIT_TEST_CMP = cmp
 898         endif
 899         INSTALL = /usr/ucb/install
 900         TAR = gtar
 901         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 902 endif
 903 ifeq ($(uname_O),Cygwin)
 904         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 905                 NO_D_TYPE_IN_DIRENT = YesPlease
 906                 NO_D_INO_IN_DIRENT = YesPlease
 907                 NO_STRCASESTR = YesPlease
 908                 NO_MEMMEM = YesPlease
 909                 NO_MKSTEMPS = YesPlease
 910                 NO_SYMLINK_HEAD = YesPlease
 911                 NO_IPV6 = YesPlease
 912                 OLD_ICONV = UnfortunatelyYes
 913         endif
 914         NEEDS_LIBICONV = YesPlease
 915         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 916         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 917         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 918         # There are conflicting reports about this.
 919         # On some boxes NO_MMAP is needed, and not so elsewhere.
 920         # Try commenting this out if you suspect MMAP is more efficient
 921         NO_MMAP = YesPlease
 922         X = .exe
 923         COMPAT_OBJS += compat/cygwin.o
 924         UNRELIABLE_FSTAT = UnfortunatelyYes
 925 endif
 926 ifeq ($(uname_S),FreeBSD)
 927         NEEDS_LIBICONV = YesPlease
 928         OLD_ICONV = YesPlease
 929         NO_MEMMEM = YesPlease
 930         BASIC_CFLAGS += -I/usr/local/include
 931         BASIC_LDFLAGS += -L/usr/local/lib
 932         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 933         USE_ST_TIMESPEC = YesPlease
 934         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 935                 PTHREAD_LIBS = -pthread
 936                 NO_UINTMAX_T = YesPlease
 937                 NO_STRTOUMAX = YesPlease
 938         endif
 939         PYTHON_PATH = /usr/local/bin/python
 940         HAVE_PATHS_H = YesPlease
 941 endif
 942 ifeq ($(uname_S),OpenBSD)
 943         NO_STRCASESTR = YesPlease
 944         NO_MEMMEM = YesPlease
 945         USE_ST_TIMESPEC = YesPlease
 946         NEEDS_LIBICONV = YesPlease
 947         BASIC_CFLAGS += -I/usr/local/include
 948         BASIC_LDFLAGS += -L/usr/local/lib
 949         HAVE_PATHS_H = YesPlease
 950 endif
 951 ifeq ($(uname_S),NetBSD)
 952         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 953                 NEEDS_LIBICONV = YesPlease
 954         endif
 955         BASIC_CFLAGS += -I/usr/pkg/include
 956         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 957         USE_ST_TIMESPEC = YesPlease
 958         NO_MKSTEMPS = YesPlease
 959         HAVE_PATHS_H = YesPlease
 960 endif
 961 ifeq ($(uname_S),AIX)
 962         DEFAULT_PAGER = more
 963         NO_STRCASESTR=YesPlease
 964         NO_MEMMEM = YesPlease
 965         NO_MKDTEMP = YesPlease
 966         NO_MKSTEMPS = YesPlease
 967         NO_STRLCPY = YesPlease
 968         NO_NSEC = YesPlease
 969         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 970         INTERNAL_QSORT = UnfortunatelyYes
 971         NEEDS_LIBICONV=YesPlease
 972         BASIC_CFLAGS += -D_LARGE_FILES
 973         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 974                 NO_PTHREADS = YesPlease
 975         else
 976                 PTHREAD_LIBS = -lpthread
 977         endif
 978         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 979                 INLINE=''
 980         endif
 981         GIT_TEST_CMP = cmp
 982 endif
 983 ifeq ($(uname_S),GNU)
 984         # GNU/Hurd
 985         NO_STRLCPY=YesPlease
 986         NO_MKSTEMPS = YesPlease
 987         HAVE_PATHS_H = YesPlease
 988 endif
 989 ifeq ($(uname_S),IRIX)
 990         NO_SETENV = YesPlease
 991         NO_UNSETENV = YesPlease
 992         NO_STRCASESTR = YesPlease
 993         NO_MEMMEM = YesPlease
 994         NO_MKSTEMPS = YesPlease
 995         NO_MKDTEMP = YesPlease
 996         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 997         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 998         # git dies with a segmentation fault when trying to access the first
 999         # entry of a reflog.  The conservative choice is made to always set
1000         # NO_MMAP.  If you suspect that your compiler is not affected by this
1001         # issue, comment out the NO_MMAP statement.
1002         NO_MMAP = YesPlease
1003         NO_REGEX = YesPlease
1004         SNPRINTF_RETURNS_BOGUS = YesPlease
1005         SHELL_PATH = /usr/gnu/bin/bash
1006         NEEDS_LIBGEN = YesPlease
1007 endif
1008 ifeq ($(uname_S),IRIX64)
1009         NO_SETENV=YesPlease
1010         NO_UNSETENV = YesPlease
1011         NO_STRCASESTR=YesPlease
1012         NO_MEMMEM = YesPlease
1013         NO_MKSTEMPS = YesPlease
1014         NO_MKDTEMP = YesPlease
1015         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1016         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1017         # git dies with a segmentation fault when trying to access the first
1018         # entry of a reflog.  The conservative choice is made to always set
1019         # NO_MMAP.  If you suspect that your compiler is not affected by this
1020         # issue, comment out the NO_MMAP statement.
1021         NO_MMAP = YesPlease
1022         NO_REGEX = YesPlease
1023         SNPRINTF_RETURNS_BOGUS = YesPlease
1024         SHELL_PATH=/usr/gnu/bin/bash
1025         NEEDS_LIBGEN = YesPlease
1026 endif
1027 ifeq ($(uname_S),HP-UX)
1028         INLINE = __inline
1029         NO_IPV6=YesPlease
1030         NO_SETENV=YesPlease
1031         NO_STRCASESTR=YesPlease
1032         NO_MEMMEM = YesPlease
1033         NO_MKSTEMPS = YesPlease
1034         NO_STRLCPY = YesPlease
1035         NO_MKDTEMP = YesPlease
1036         NO_UNSETENV = YesPlease
1037         NO_HSTRERROR = YesPlease
1038         NO_SYS_SELECT_H = YesPlease
1039         SNPRINTF_RETURNS_BOGUS = YesPlease
1040         NO_NSEC = YesPlease
1041         ifeq ($(uname_R),B.11.00)
1042                 NO_INET_NTOP = YesPlease
1043                 NO_INET_PTON = YesPlease
1044         endif
1045         ifeq ($(uname_R),B.10.20)
1046                 # Override HP-UX 11.x setting:
1047                 INLINE =
1048                 SOCKLEN_T = size_t
1049                 NO_PREAD = YesPlease
1050                 NO_INET_NTOP = YesPlease
1051                 NO_INET_PTON = YesPlease
1052         endif
1053         GIT_TEST_CMP = cmp
1054 endif
1055 ifeq ($(uname_S),Windows)
1056         GIT_VERSION := $(GIT_VERSION).MSVC
1057         pathsep = ;
1058         NO_PREAD = YesPlease
1059         NEEDS_CRYPTO_WITH_SSL = YesPlease
1060         NO_LIBGEN_H = YesPlease
1061         NO_SYMLINK_HEAD = YesPlease
1062         NO_IPV6 = YesPlease
1063         NO_SETENV = YesPlease
1064         NO_UNSETENV = YesPlease
1065         NO_STRCASESTR = YesPlease
1066         NO_STRLCPY = YesPlease
1067         NO_STRTOK_R = YesPlease
1068         NO_FNMATCH = YesPlease
1069         NO_MEMMEM = YesPlease
1070         # NEEDS_LIBICONV = YesPlease
1071         NO_ICONV = YesPlease
1072         NO_C99_FORMAT = YesPlease
1073         NO_STRTOUMAX = YesPlease
1074         NO_STRTOULL = YesPlease
1075         NO_MKDTEMP = YesPlease
1076         NO_MKSTEMPS = YesPlease
1077         SNPRINTF_RETURNS_BOGUS = YesPlease
1078         NO_SVN_TESTS = YesPlease
1079         NO_PERL_MAKEMAKER = YesPlease
1080         RUNTIME_PREFIX = YesPlease
1081         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1082         NO_NSEC = YesPlease
1083         USE_WIN32_MMAP = YesPlease
1084         # USE_NED_ALLOCATOR = YesPlease
1085         UNRELIABLE_FSTAT = UnfortunatelyYes
1086         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1087         NO_REGEX = YesPlease
1088         NO_CURL = YesPlease
1089         NO_PYTHON = YesPlease
1090         BLK_SHA1 = YesPlease
1091         NO_POSIX_GOODIES = UnfortunatelyYes
1092         NATIVE_CRLF = YesPlease
1093
1094         CC = compat/vcbuild/scripts/clink.pl
1095         AR = compat/vcbuild/scripts/lib.pl
1096         CFLAGS =
1097         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
1098         COMPAT_OBJS = compat/msvc.o compat/winansi.o compat/win32/pthread.o compat/win32/syslog.o compat/win32/sys/poll.o
1099         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1100         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1101         EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1102         PTHREAD_LIBS =
1103         lib =
1104 ifndef DEBUG
1105         BASIC_CFLAGS += -GL -Os -MT
1106         BASIC_LDFLAGS += -LTCG
1107         AR += -LTCG
1108 else
1109         BASIC_CFLAGS += -Zi -MTd
1110 endif
1111         X = .exe
1112 endif
1113 ifeq ($(uname_S),Interix)
1114         NO_SYS_POLL_H = YesPlease
1115         NO_INTTYPES_H = YesPlease
1116         NO_INITGROUPS = YesPlease
1117         NO_IPV6 = YesPlease
1118         NO_MEMMEM = YesPlease
1119         NO_MKDTEMP = YesPlease
1120         NO_STRTOUMAX = YesPlease
1121         NO_NSEC = YesPlease
1122         NO_MKSTEMPS = YesPlease
1123         ifeq ($(uname_R),3.5)
1124                 NO_INET_NTOP = YesPlease
1125                 NO_INET_PTON = YesPlease
1126         endif
1127         ifeq ($(uname_R),5.2)
1128                 NO_INET_NTOP = YesPlease
1129                 NO_INET_PTON = YesPlease
1130         endif
1131 endif
1132 ifneq (,$(findstring MINGW,$(uname_S)))
1133         pathsep = ;
1134         NO_PREAD = YesPlease
1135         NEEDS_CRYPTO_WITH_SSL = YesPlease
1136         NO_LIBGEN_H = YesPlease
1137         NO_SYMLINK_HEAD = YesPlease
1138         NO_SETENV = YesPlease
1139         NO_UNSETENV = YesPlease
1140         NO_STRCASESTR = YesPlease
1141         NO_STRLCPY = YesPlease
1142         NO_STRTOK_R = YesPlease
1143         NO_FNMATCH = YesPlease
1144         NO_MEMMEM = YesPlease
1145         NEEDS_LIBICONV = YesPlease
1146         OLD_ICONV = YesPlease
1147         NO_C99_FORMAT = YesPlease
1148         NO_STRTOUMAX = YesPlease
1149         NO_MKDTEMP = YesPlease
1150         NO_MKSTEMPS = YesPlease
1151         NO_SVN_TESTS = YesPlease
1152         NO_PERL_MAKEMAKER = YesPlease
1153         RUNTIME_PREFIX = YesPlease
1154         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1155         NO_NSEC = YesPlease
1156         USE_WIN32_MMAP = YesPlease
1157         USE_NED_ALLOCATOR = YesPlease
1158         UNRELIABLE_FSTAT = UnfortunatelyYes
1159         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1160         NO_REGEX = YesPlease
1161         NO_PYTHON = YesPlease
1162         BLK_SHA1 = YesPlease
1163         ETAGS_TARGET = ETAGS
1164         NO_INET_PTON = YesPlease
1165         NO_INET_NTOP = YesPlease
1166         NO_POSIX_GOODIES = UnfortunatelyYes
1167         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1168         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1169         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1170                 compat/win32/pthread.o compat/win32/syslog.o \
1171                 compat/win32/sys/poll.o
1172         EXTLIBS += -lws2_32
1173         PTHREAD_LIBS =
1174         X = .exe
1175 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1176         htmldir=doc/git/html/
1177         prefix =
1178         INSTALL = /bin/install
1179         EXTLIBS += /mingw/lib/libz.a
1180         NO_R_TO_GCC_LINKER = YesPlease
1181         INTERNAL_QSORT = YesPlease
1182 else
1183         NO_CURL = YesPlease
1184 endif
1185 endif
1186
1187 -include config.mak.autogen
1188 -include config.mak
1189
1190 ifdef CHECK_HEADER_DEPENDENCIES
1191 COMPUTE_HEADER_DEPENDENCIES =
1192 USE_COMPUTED_HEADER_DEPENDENCIES =
1193 endif
1194
1195 ifdef COMPUTE_HEADER_DEPENDENCIES
1196 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1197 endif
1198
1199 ifdef SANE_TOOL_PATH
1200 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1201 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1202 PATH := $(SANE_TOOL_PATH):${PATH}
1203 else
1204 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1205 endif
1206
1207 ifneq (,$(INLINE))
1208         BASIC_CFLAGS += -Dinline=$(INLINE)
1209 endif
1210
1211 ifneq (,$(SOCKLEN_T))
1212         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1213 endif
1214
1215 ifeq ($(uname_S),Darwin)
1216         ifndef NO_FINK
1217                 ifeq ($(shell test -d /sw/lib && echo y),y)
1218                         BASIC_CFLAGS += -I/sw/include
1219                         BASIC_LDFLAGS += -L/sw/lib
1220                 endif
1221         endif
1222         ifndef NO_DARWIN_PORTS
1223                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1224                         BASIC_CFLAGS += -I/opt/local/include
1225                         BASIC_LDFLAGS += -L/opt/local/lib
1226                 endif
1227         endif
1228         PTHREAD_LIBS =
1229 endif
1230
1231 ifndef CC_LD_DYNPATH
1232         ifdef NO_R_TO_GCC_LINKER
1233                 # Some gcc does not accept and pass -R to the linker to specify
1234                 # the runtime dynamic library path.
1235                 CC_LD_DYNPATH = -Wl,-rpath,
1236         else
1237                 CC_LD_DYNPATH = -R
1238         endif
1239 endif
1240
1241 ifdef NO_LIBGEN_H
1242         COMPAT_CFLAGS += -DNO_LIBGEN_H
1243         COMPAT_OBJS += compat/basename.o
1244 endif
1245
1246 ifdef NO_CURL
1247         BASIC_CFLAGS += -DNO_CURL
1248         REMOTE_CURL_PRIMARY =
1249         REMOTE_CURL_ALIASES =
1250         REMOTE_CURL_NAMES =
1251 else
1252         ifdef CURLDIR
1253                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1254                 BASIC_CFLAGS += -I$(CURLDIR)/include
1255                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1256         else
1257                 CURL_LIBCURL = -lcurl
1258         endif
1259         REMOTE_CURL_PRIMARY = git-remote-http$X
1260         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1261         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1262         PROGRAM_OBJS += http-fetch.o
1263         PROGRAMS += $(REMOTE_CURL_NAMES)
1264         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1265         ifeq "$(curl_check)" "070908"
1266                 ifndef NO_EXPAT
1267                         PROGRAM_OBJS += http-push.o
1268                 endif
1269         endif
1270         ifndef NO_EXPAT
1271                 ifdef EXPATDIR
1272                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1273                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1274                 else
1275                         EXPAT_LIBEXPAT = -lexpat
1276                 endif
1277         endif
1278 endif
1279
1280 ifdef ZLIB_PATH
1281         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1282         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1283 endif
1284 EXTLIBS += -lz
1285
1286 ifndef NO_OPENSSL
1287         OPENSSL_LIBSSL = -lssl
1288         ifdef OPENSSLDIR
1289                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1290                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1291         else
1292                 OPENSSL_LINK =
1293         endif
1294         ifdef NEEDS_CRYPTO_WITH_SSL
1295                 OPENSSL_LINK += -lcrypto
1296         endif
1297 else
1298         BASIC_CFLAGS += -DNO_OPENSSL
1299         BLK_SHA1 = 1
1300         OPENSSL_LIBSSL =
1301 endif
1302 ifdef NEEDS_SSL_WITH_CRYPTO
1303         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1304 else
1305         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1306 endif
1307 ifdef NEEDS_LIBICONV
1308         ifdef ICONVDIR
1309                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1310                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1311         else
1312                 ICONV_LINK =
1313         endif
1314         EXTLIBS += $(ICONV_LINK) -liconv
1315 endif
1316 ifdef NEEDS_LIBGEN
1317         EXTLIBS += -lgen
1318 endif
1319 ifdef NEEDS_SOCKET
1320         EXTLIBS += -lsocket
1321 endif
1322 ifdef NEEDS_NSL
1323         EXTLIBS += -lnsl
1324 endif
1325 ifdef NEEDS_RESOLV
1326         EXTLIBS += -lresolv
1327 endif
1328 ifdef NO_D_TYPE_IN_DIRENT
1329         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1330 endif
1331 ifdef NO_D_INO_IN_DIRENT
1332         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1333 endif
1334 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1335         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1336 endif
1337 ifdef USE_NSEC
1338         BASIC_CFLAGS += -DUSE_NSEC
1339 endif
1340 ifdef USE_ST_TIMESPEC
1341         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1342 endif
1343 ifdef NO_NSEC
1344         BASIC_CFLAGS += -DNO_NSEC
1345 endif
1346 ifdef NO_C99_FORMAT
1347         BASIC_CFLAGS += -DNO_C99_FORMAT
1348 endif
1349 ifdef SNPRINTF_RETURNS_BOGUS
1350         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1351         COMPAT_OBJS += compat/snprintf.o
1352 endif
1353 ifdef FREAD_READS_DIRECTORIES
1354         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1355         COMPAT_OBJS += compat/fopen.o
1356 endif
1357 ifdef NO_SYMLINK_HEAD
1358         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1359 endif
1360 ifdef NO_STRCASESTR
1361         COMPAT_CFLAGS += -DNO_STRCASESTR
1362         COMPAT_OBJS += compat/strcasestr.o
1363 endif
1364 ifdef NO_STRLCPY
1365         COMPAT_CFLAGS += -DNO_STRLCPY
1366         COMPAT_OBJS += compat/strlcpy.o
1367 endif
1368 ifdef NO_STRTOUMAX
1369         COMPAT_CFLAGS += -DNO_STRTOUMAX
1370         COMPAT_OBJS += compat/strtoumax.o
1371 endif
1372 ifdef NO_STRTOULL
1373         COMPAT_CFLAGS += -DNO_STRTOULL
1374 endif
1375 ifdef NO_STRTOK_R
1376         COMPAT_CFLAGS += -DNO_STRTOK_R
1377         COMPAT_OBJS += compat/strtok_r.o
1378 endif
1379 ifdef NO_FNMATCH
1380         COMPAT_CFLAGS += -Icompat/fnmatch
1381         COMPAT_CFLAGS += -DNO_FNMATCH
1382         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1383 else
1384 ifdef NO_FNMATCH_CASEFOLD
1385         COMPAT_CFLAGS += -Icompat/fnmatch
1386         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1387         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1388 endif
1389 endif
1390 ifdef NO_SETENV
1391         COMPAT_CFLAGS += -DNO_SETENV
1392         COMPAT_OBJS += compat/setenv.o
1393 endif
1394 ifdef NO_MKDTEMP
1395         COMPAT_CFLAGS += -DNO_MKDTEMP
1396         COMPAT_OBJS += compat/mkdtemp.o
1397 endif
1398 ifdef NO_MKSTEMPS
1399         COMPAT_CFLAGS += -DNO_MKSTEMPS
1400 endif
1401 ifdef NO_UNSETENV
1402         COMPAT_CFLAGS += -DNO_UNSETENV
1403         COMPAT_OBJS += compat/unsetenv.o
1404 endif
1405 ifdef NO_SYS_SELECT_H
1406         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1407 endif
1408 ifdef NO_SYS_POLL_H
1409         BASIC_CFLAGS += -DNO_SYS_POLL_H
1410 endif
1411 ifdef NO_INTTYPES_H
1412         BASIC_CFLAGS += -DNO_INTTYPES_H
1413 endif
1414 ifdef NO_INITGROUPS
1415         BASIC_CFLAGS += -DNO_INITGROUPS
1416 endif
1417 ifdef NO_MMAP
1418         COMPAT_CFLAGS += -DNO_MMAP
1419         COMPAT_OBJS += compat/mmap.o
1420 else
1421         ifdef USE_WIN32_MMAP
1422                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1423                 COMPAT_OBJS += compat/win32mmap.o
1424         endif
1425 endif
1426 ifdef OBJECT_CREATION_USES_RENAMES
1427         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1428 endif
1429 ifdef NO_PREAD
1430         COMPAT_CFLAGS += -DNO_PREAD
1431         COMPAT_OBJS += compat/pread.o
1432 endif
1433 ifdef NO_FAST_WORKING_DIRECTORY
1434         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1435 endif
1436 ifdef NO_TRUSTABLE_FILEMODE
1437         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1438 endif
1439 ifdef NO_IPV6
1440         BASIC_CFLAGS += -DNO_IPV6
1441 endif
1442 ifdef NO_UINTMAX_T
1443         BASIC_CFLAGS += -Duintmax_t=uint32_t
1444 endif
1445 ifdef NO_SOCKADDR_STORAGE
1446 ifdef NO_IPV6
1447         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1448 else
1449         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1450 endif
1451 endif
1452 ifdef NO_INET_NTOP
1453         LIB_OBJS += compat/inet_ntop.o
1454         BASIC_CFLAGS += -DNO_INET_NTOP
1455 endif
1456 ifdef NO_INET_PTON
1457         LIB_OBJS += compat/inet_pton.o
1458         BASIC_CFLAGS += -DNO_INET_PTON
1459 endif
1460
1461 ifdef NO_ICONV
1462         BASIC_CFLAGS += -DNO_ICONV
1463 endif
1464
1465 ifdef OLD_ICONV
1466         BASIC_CFLAGS += -DOLD_ICONV
1467 endif
1468
1469 ifdef NO_DEFLATE_BOUND
1470         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1471 endif
1472
1473 ifdef NO_POSIX_GOODIES
1474         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1475 endif
1476
1477 ifdef BLK_SHA1
1478         SHA1_HEADER = "block-sha1/sha1.h"
1479         LIB_OBJS += block-sha1/sha1.o
1480         LIB_H += block-sha1/sha1.h
1481 else
1482 ifdef PPC_SHA1
1483         SHA1_HEADER = "ppc/sha1.h"
1484         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1485         LIB_H += ppc/sha1.h
1486 else
1487         SHA1_HEADER = <openssl/sha.h>
1488         EXTLIBS += $(LIB_4_CRYPTO)
1489 endif
1490 endif
1491 ifdef NO_PERL_MAKEMAKER
1492         export NO_PERL_MAKEMAKER
1493 endif
1494 ifdef NO_HSTRERROR
1495         COMPAT_CFLAGS += -DNO_HSTRERROR
1496         COMPAT_OBJS += compat/hstrerror.o
1497 endif
1498 ifdef NO_MEMMEM
1499         COMPAT_CFLAGS += -DNO_MEMMEM
1500         COMPAT_OBJS += compat/memmem.o
1501 endif
1502 ifdef INTERNAL_QSORT
1503         COMPAT_CFLAGS += -DINTERNAL_QSORT
1504         COMPAT_OBJS += compat/qsort.o
1505 endif
1506 ifdef RUNTIME_PREFIX
1507         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1508 endif
1509
1510 ifdef NO_PTHREADS
1511         BASIC_CFLAGS += -DNO_PTHREADS
1512 else
1513         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1514         EXTLIBS += $(PTHREAD_LIBS)
1515         LIB_OBJS += thread-utils.o
1516 endif
1517
1518 ifdef HAVE_PATHS_H
1519         BASIC_CFLAGS += -DHAVE_PATHS_H
1520 endif
1521
1522 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1523         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1524 endif
1525 ifdef UNRELIABLE_FSTAT
1526         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1527 endif
1528 ifdef NO_REGEX
1529         COMPAT_CFLAGS += -Icompat/regex
1530         COMPAT_OBJS += compat/regex/regex.o
1531 endif
1532
1533 ifdef USE_NED_ALLOCATOR
1534        COMPAT_CFLAGS += -Icompat/nedmalloc
1535        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1536 endif
1537
1538 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1539         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1540 endif
1541
1542 ifeq ($(TCLTK_PATH),)
1543 NO_TCLTK=NoThanks
1544 endif
1545
1546 ifeq ($(PERL_PATH),)
1547 NO_PERL=NoThanks
1548 endif
1549
1550 ifeq ($(PYTHON_PATH),)
1551 NO_PYTHON=NoThanks
1552 endif
1553
1554 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1555 QUIET_SUBDIR1  =
1556
1557 ifneq ($(findstring $(MAKEFLAGS),w),w)
1558 PRINT_DIR = --no-print-directory
1559 else # "make -w"
1560 NO_SUBDIR = :
1561 endif
1562
1563 ifneq ($(findstring $(MAKEFLAGS),s),s)
1564 ifndef V
1565         QUIET_CC       = @echo '   ' CC $@;
1566         QUIET_AR       = @echo '   ' AR $@;
1567         QUIET_LINK     = @echo '   ' LINK $@;
1568         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1569         QUIET_GEN      = @echo '   ' GEN $@;
1570         QUIET_LNCP     = @echo '   ' LN/CP $@;
1571         QUIET_GCOV     = @echo '   ' GCOV $@;
1572         QUIET_SUBDIR0  = +@subdir=
1573         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1574                          $(MAKE) $(PRINT_DIR) -C $$subdir
1575         export V
1576         export QUIET_GEN
1577         export QUIET_BUILT_IN
1578 endif
1579 endif
1580
1581 ifdef ASCIIDOC8
1582         export ASCIIDOC8
1583 endif
1584
1585 # Shell quote (do not use $(call) to accommodate ancient setups);
1586
1587 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1588 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1589 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1590
1591 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1592 bindir_SQ = $(subst ','\'',$(bindir))
1593 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1594 mandir_SQ = $(subst ','\'',$(mandir))
1595 infodir_SQ = $(subst ','\'',$(infodir))
1596 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1597 template_dir_SQ = $(subst ','\'',$(template_dir))
1598 htmldir_SQ = $(subst ','\'',$(htmldir))
1599 prefix_SQ = $(subst ','\'',$(prefix))
1600 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1601
1602 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1603 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1604 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1605 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1606 DIFF_SQ = $(subst ','\'',$(DIFF))
1607
1608 LIBS = $(GITLIBS) $(EXTLIBS)
1609
1610 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1611         $(COMPAT_CFLAGS)
1612 LIB_OBJS += $(COMPAT_OBJS)
1613
1614 # Quote for C
1615
1616 ifdef DEFAULT_EDITOR
1617 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1618 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1619
1620 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1621 endif
1622
1623 ifdef DEFAULT_PAGER
1624 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1625 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1626
1627 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1628 endif
1629
1630 ALL_CFLAGS += $(BASIC_CFLAGS)
1631 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1632
1633 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1634
1635
1636 ### Build rules
1637
1638 SHELL = $(SHELL_PATH)
1639
1640 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1641 ifneq (,$X)
1642         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1643 endif
1644
1645 all::
1646 ifndef NO_TCLTK
1647         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1648         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1649 endif
1650 ifndef NO_PERL
1651         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1652 endif
1653 ifndef NO_PYTHON
1654         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1655 endif
1656         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1657
1658 please_set_SHELL_PATH_to_a_more_modern_shell:
1659         @$$(:)
1660
1661 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1662
1663 strip: $(PROGRAMS) git$X
1664         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1665
1666 git.o: common-cmds.h
1667 git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1668         '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1669
1670 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1671         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1672                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1673
1674 builtin/help.o: common-cmds.h
1675 builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1676         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1677         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1678         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1679
1680 $(BUILT_INS): git$X
1681         $(QUIET_BUILT_IN)$(RM) $@ && \
1682         ln git$X $@ 2>/dev/null || \
1683         ln -s git$X $@ 2>/dev/null || \
1684         cp git$X $@
1685
1686 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1687
1688 common-cmds.h: $(wildcard Documentation/git-*.txt)
1689         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1690
1691 define cmd_munge_script
1692 $(RM) $@ $@+ && \
1693 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1694     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1695     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1696     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1697     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1698     -e $(BROKEN_PATH_FIX) \
1699     $@.sh >$@+
1700 endef
1701
1702 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1703         $(QUIET_GEN)$(cmd_munge_script) && \
1704         chmod +x $@+ && \
1705         mv $@+ $@
1706
1707 $(SCRIPT_LIB) : % : %.sh
1708         $(QUIET_GEN)$(cmd_munge_script) && \
1709         mv $@+ $@
1710
1711 ifndef NO_PERL
1712 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1713
1714 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1715         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1716
1717 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1718         $(QUIET_GEN)$(RM) $@ $@+ && \
1719         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1720         sed -e '1{' \
1721             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1722             -e '        h' \
1723             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1724             -e '        H' \
1725             -e '        x' \
1726             -e '}' \
1727             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1728             $@.perl >$@+ && \
1729         chmod +x $@+ && \
1730         mv $@+ $@
1731
1732
1733 .PHONY: gitweb
1734 gitweb:
1735         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1736
1737 ifdef JSMIN
1738 GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1739 GITWEB_JS = gitweb/static/gitweb.min.js
1740 else
1741 GITWEB_JS = gitweb/static/gitweb.js
1742 endif
1743 ifdef CSSMIN
1744 GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1745 GITWEB_CSS = gitweb/static/gitweb.min.css
1746 else
1747 GITWEB_CSS = gitweb/static/gitweb.css
1748 endif
1749 OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1750 gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1751         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1752
1753 ifdef JSMIN
1754 gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1755         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1756 endif # JSMIN
1757 ifdef CSSMIN
1758 gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1759         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1760 endif # CSSMIN
1761
1762
1763 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1764         $(QUIET_GEN)$(RM) $@ $@+ && \
1765         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1766             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1767             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1768             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1769             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1770             $@.sh > $@+ && \
1771         chmod +x $@+ && \
1772         mv $@+ $@
1773 else # NO_PERL
1774 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1775         $(QUIET_GEN)$(RM) $@ $@+ && \
1776         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1777             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1778             unimplemented.sh >$@+ && \
1779         chmod +x $@+ && \
1780         mv $@+ $@
1781 endif # NO_PERL
1782
1783 ifndef NO_PYTHON
1784 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1785 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1786         $(QUIET_GEN)$(RM) $@ $@+ && \
1787         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1788                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1789                 instlibdir` && \
1790         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1791             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1792             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1793             $@.py >$@+ && \
1794         chmod +x $@+ && \
1795         mv $@+ $@
1796 else # NO_PYTHON
1797 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1798         $(QUIET_GEN)$(RM) $@ $@+ && \
1799         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1800             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1801             unimplemented.sh >$@+ && \
1802         chmod +x $@+ && \
1803         mv $@+ $@
1804 endif # NO_PYTHON
1805
1806 configure: configure.ac
1807         $(QUIET_GEN)$(RM) $@ $<+ && \
1808         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1809             $< > $<+ && \
1810         autoconf -o $@ $<+ && \
1811         $(RM) $<+
1812
1813 # These can record GIT_VERSION
1814 git.o git.spec \
1815         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1816         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1817         : GIT-VERSION-FILE
1818
1819 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1820 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1821         git.o
1822 ifndef NO_CURL
1823         GIT_OBJS += http.o http-walker.o remote-curl.o
1824 endif
1825 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1826         xdiff/xmerge.o xdiff/xpatience.o
1827 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1828         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1829 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1830
1831 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1832 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1833
1834 ifdef COMPUTE_HEADER_DEPENDENCIES
1835 $(dep_dirs):
1836         mkdir -p $@
1837
1838 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1839 dep_file = $(dir $@).depend/$(notdir $@).d
1840 dep_args = -MF $(dep_file) -MMD -MP
1841 ifdef CHECK_HEADER_DEPENDENCIES
1842 $(error cannot compute header dependencies outside a normal build. \
1843 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1844 endif
1845 endif
1846
1847 ifndef COMPUTE_HEADER_DEPENDENCIES
1848 ifndef CHECK_HEADER_DEPENDENCIES
1849 dep_dirs =
1850 missing_dep_dirs =
1851 dep_args =
1852 endif
1853 endif
1854
1855 ifdef CHECK_HEADER_DEPENDENCIES
1856 ifndef PRINT_HEADER_DEPENDENCIES
1857 missing_deps = $(filter-out $(notdir $^), \
1858         $(notdir $(shell $(MAKE) -s $@ \
1859                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1860                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1861                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1862 endif
1863 endif
1864
1865 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1866 ASM_OBJ := $(ASM_SRC:S=o)
1867 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1868
1869 .SUFFIXES:
1870
1871 ifdef PRINT_HEADER_DEPENDENCIES
1872 $(C_OBJ): %.o: %.c FORCE
1873         echo $^
1874 $(ASM_OBJ): %.o: %.S FORCE
1875         echo $^
1876
1877 ifndef CHECK_HEADER_DEPENDENCIES
1878 $(error cannot print header dependencies during a normal build. \
1879 Please set CHECK_HEADER_DEPENDENCIES and try again)
1880 endif
1881 endif
1882
1883 ifndef PRINT_HEADER_DEPENDENCIES
1884 ifdef CHECK_HEADER_DEPENDENCIES
1885 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1886         @set -e; echo CHECK $@; \
1887         missing_deps="$(missing_deps)"; \
1888         if test "$$missing_deps"; \
1889         then \
1890                 echo missing dependencies: $$missing_deps; \
1891                 false; \
1892         fi
1893 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1894         @set -e; echo CHECK $@; \
1895         missing_deps="$(missing_deps)"; \
1896         if test "$$missing_deps"; \
1897         then \
1898                 echo missing dependencies: $$missing_deps; \
1899                 false; \
1900         fi
1901 endif
1902 endif
1903
1904 ifndef CHECK_HEADER_DEPENDENCIES
1905 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1906         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1907 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1908         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1909 endif
1910
1911 %.s: %.c GIT-CFLAGS FORCE
1912         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1913
1914 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1915 # Take advantage of gcc's on-the-fly dependency generation
1916 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1917 dep_files_present := $(wildcard $(dep_files))
1918 ifneq ($(dep_files_present),)
1919 include $(dep_files_present)
1920 endif
1921 else
1922 # Dependencies on header files, for platforms that do not support
1923 # the gcc -MMD option.
1924 #
1925 # Dependencies on automatically generated headers such as common-cmds.h
1926 # should _not_ be included here, since they are necessary even when
1927 # building an object for the first time.
1928 #
1929 # XXX. Please check occasionally that these include all dependencies
1930 # gcc detects!
1931
1932 $(GIT_OBJS): $(LIB_H)
1933 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1934 builtin/bundle.o bundle.o transport.o: bundle.h
1935 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1936 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1937 builtin/grep.o: thread-utils.h
1938 builtin/send-pack.o transport.o: send-pack.h
1939 builtin/log.o builtin/shortlog.o: shortlog.h
1940 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1941 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1942 builtin/tar-tree.o archive-tar.o: tar.h
1943 builtin/pack-objects.o: thread-utils.h
1944 connect.o transport.o http-backend.o: url.h
1945 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1946 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h
1947
1948 xdiff-interface.o $(XDIFF_OBJS): \
1949         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1950         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1951
1952 $(VCSSVN_OBJS): \
1953         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1954         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1955         vcs-svn/svndump.h
1956 endif
1957
1958 exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1959         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1960         '-DBINDIR="$(bindir_relative_SQ)"' \
1961         '-DPREFIX="$(prefix_SQ)"'
1962
1963 builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1964         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1965
1966 config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1967
1968 attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1969
1970 http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1971
1972 ifdef NO_EXPAT
1973 http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1974 endif
1975
1976 ifdef NO_REGEX
1977 compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1978 endif
1979
1980 ifdef USE_NED_ALLOCATOR
1981 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 $(ETAGS_TARGET): FORCE
2034         $(RM) $(ETAGS_TARGET)
2035         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2036
2037 tags: FORCE
2038         $(RM) tags
2039         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2040
2041 cscope:
2042         $(RM) cscope*
2043         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2044
2045 ### Detect prefix changes
2046 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2047              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2048
2049 GIT-CFLAGS: FORCE
2050         @FLAGS='$(TRACK_CFLAGS)'; \
2051             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2052                 echo 1>&2 "    * new build flags or prefix"; \
2053                 echo "$$FLAGS" >GIT-CFLAGS; \
2054             fi
2055
2056 # We need to apply sq twice, once to protect from the shell
2057 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2058 # and the first level quoting from the shell that runs "echo".
2059 GIT-BUILD-OPTIONS: FORCE
2060         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2061         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2062         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2063         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2064         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2065         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2066         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2067         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2068 ifdef GIT_TEST_CMP
2069         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2070 endif
2071 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2072         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2073 endif
2074
2075 ### Detect Tck/Tk interpreter path changes
2076 ifndef NO_TCLTK
2077 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2078
2079 GIT-GUI-VARS: FORCE
2080         @VARS='$(TRACK_VARS)'; \
2081             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2082                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2083                 echo "$$VARS" >$@; \
2084             fi
2085 endif
2086
2087 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2088
2089 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2090
2091 bin-wrappers/%: wrap-for-bin.sh
2092         @mkdir -p bin-wrappers
2093         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2094              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2095              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2096         chmod +x $@
2097
2098 # GNU make supports exporting all variables by "export" without parameters.
2099 # However, the environment gets quite big, and some programs have problems
2100 # with that.
2101
2102 export NO_SVN_TESTS
2103
2104 ### Testing rules
2105
2106 test: all
2107         $(MAKE) -C t/ all
2108
2109 test-ctype$X: ctype.o
2110
2111 test-date$X: date.o ctype.o
2112
2113 test-delta$X: diff-delta.o patch-delta.o
2114
2115 test-line-buffer$X: vcs-svn/lib.a
2116
2117 test-parse-options$X: parse-options.o
2118
2119 test-string-pool$X: vcs-svn/lib.a
2120
2121 test-svn-fe$X: vcs-svn/lib.a
2122
2123 .PRECIOUS: $(TEST_OBJS)
2124
2125 test-%$X: test-%.o $(GITLIBS)
2126         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2127
2128 check-sha1:: test-sha1$X
2129         ./test-sha1.sh
2130
2131 check: common-cmds.h
2132         if sparse; \
2133         then \
2134                 for i in *.c; \
2135                 do \
2136                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2137                 done; \
2138         else \
2139                 echo 2>&1 "Did you mean 'make test'?"; \
2140                 exit 1; \
2141         fi
2142
2143 remove-dashes:
2144         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2145
2146 ### Installation rules
2147
2148 ifneq ($(filter /%,$(firstword $(template_dir))),)
2149 template_instdir = $(template_dir)
2150 else
2151 template_instdir = $(prefix)/$(template_dir)
2152 endif
2153 export template_instdir
2154
2155 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2156 gitexec_instdir = $(gitexecdir)
2157 else
2158 gitexec_instdir = $(prefix)/$(gitexecdir)
2159 endif
2160 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2161 export gitexec_instdir
2162
2163 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2164
2165 install: all
2166         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2167         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2168         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2169         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2170         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2171         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2172 ifndef NO_PERL
2173         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2174         $(MAKE) -C gitweb install
2175 endif
2176 ifndef NO_PYTHON
2177         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2178 endif
2179 ifndef NO_TCLTK
2180         $(MAKE) -C gitk-git install
2181         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2182 endif
2183 ifneq (,$X)
2184         $(foreach p,$(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';)
2185 endif
2186
2187         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2188         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2189         { test "$$bindir/" = "$$execdir/" || \
2190           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2191                 $(RM) "$$execdir/$$p" && \
2192                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2193                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2194                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2195           done; \
2196         } && \
2197         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2198                 $(RM) "$$bindir/$$p" && \
2199                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2200                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2201                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2202         done && \
2203         for p in $(BUILT_INS); do \
2204                 $(RM) "$$execdir/$$p" && \
2205                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2206                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2207                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2208         done && \
2209         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2210         for p in $$remote_curl_aliases; do \
2211                 $(RM) "$$execdir/$$p" && \
2212                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2213                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2214                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2215         done && \
2216         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2217
2218 install-gitweb:
2219         $(MAKE) -C gitweb install
2220
2221 install-doc:
2222         $(MAKE) -C Documentation install
2223
2224 install-man:
2225         $(MAKE) -C Documentation install-man
2226
2227 install-html:
2228         $(MAKE) -C Documentation install-html
2229
2230 install-info:
2231         $(MAKE) -C Documentation install-info
2232
2233 install-pdf:
2234         $(MAKE) -C Documentation install-pdf
2235
2236 quick-install-doc:
2237         $(MAKE) -C Documentation quick-install
2238
2239 quick-install-man:
2240         $(MAKE) -C Documentation quick-install-man
2241
2242 quick-install-html:
2243         $(MAKE) -C Documentation quick-install-html
2244
2245
2246
2247 ### Maintainer's dist rules
2248
2249 git.spec: git.spec.in
2250         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2251         mv $@+ $@
2252
2253 GIT_TARNAME=git-$(GIT_VERSION)
2254 dist: git.spec git-archive$(X) configure
2255         ./git-archive --format=tar \
2256                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2257         @mkdir -p $(GIT_TARNAME)
2258         @cp git.spec configure $(GIT_TARNAME)
2259         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2260         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2261         $(TAR) rf $(GIT_TARNAME).tar \
2262                 $(GIT_TARNAME)/git.spec \
2263                 $(GIT_TARNAME)/configure \
2264                 $(GIT_TARNAME)/version \
2265                 $(GIT_TARNAME)/git-gui/version
2266         @$(RM) -r $(GIT_TARNAME)
2267         gzip -f -9 $(GIT_TARNAME).tar
2268
2269 rpm: dist
2270         $(RPMBUILD) \
2271                 --define "_source_filedigest_algorithm md5" \
2272                 --define "_binary_filedigest_algorithm md5" \
2273                 -ta $(GIT_TARNAME).tar.gz
2274
2275 htmldocs = git-htmldocs-$(GIT_VERSION)
2276 manpages = git-manpages-$(GIT_VERSION)
2277 dist-doc:
2278         $(RM) -r .doc-tmp-dir
2279         mkdir .doc-tmp-dir
2280         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2281         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2282         gzip -n -9 -f $(htmldocs).tar
2283         :
2284         $(RM) -r .doc-tmp-dir
2285         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2286         $(MAKE) -C Documentation DESTDIR=./ \
2287                 man1dir=../.doc-tmp-dir/man1 \
2288                 man5dir=../.doc-tmp-dir/man5 \
2289                 man7dir=../.doc-tmp-dir/man7 \
2290                 install
2291         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2292         gzip -n -9 -f $(manpages).tar
2293         $(RM) -r .doc-tmp-dir
2294
2295 ### Cleaning rules
2296
2297 distclean: clean
2298         $(RM) configure
2299
2300 clean:
2301         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2302                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2303         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2304         $(RM) $(TEST_PROGRAMS)
2305         $(RM) -r bin-wrappers
2306         $(RM) -r $(dep_dirs)
2307         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2308         $(RM) -r autom4te.cache
2309         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2310         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2311         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2312         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2313         $(MAKE) -C Documentation/ clean
2314 ifndef NO_PERL
2315         $(MAKE) -C gitweb clean
2316         $(MAKE) -C perl clean
2317 endif
2318 ifndef NO_PYTHON
2319         $(MAKE) -C git_remote_helpers clean
2320 endif
2321         $(MAKE) -C templates/ clean
2322         $(MAKE) -C t/ clean
2323 ifndef NO_TCLTK
2324         $(MAKE) -C gitk-git clean
2325         $(MAKE) -C git-gui clean
2326 endif
2327         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2328
2329 .PHONY: all install clean strip
2330 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2331 .PHONY: FORCE cscope
2332
2333 ### Check documentation
2334 #
2335 check-docs::
2336         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2337         do \
2338                 case "$$v" in \
2339                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2340                 git-merge-resolve | git-merge-subtree | \
2341                 git-fsck-objects | git-init-db | \
2342                 git-remote-* | git-stage | \
2343                 git-?*--?* ) continue ;; \
2344                 esac ; \
2345                 test -f "Documentation/$$v.txt" || \
2346                 echo "no doc: $$v"; \
2347                 sed -e '/^#/d' command-list.txt | \
2348                 grep -q "^$$v[  ]" || \
2349                 case "$$v" in \
2350                 git) ;; \
2351                 *) echo "no link: $$v";; \
2352                 esac ; \
2353         done; \
2354         ( \
2355                 sed -e '/^#/d' \
2356                     -e 's/[     ].*//' \
2357                     -e 's/^/listed /' command-list.txt; \
2358                 ls -1 Documentation/git*txt | \
2359                 sed -e 's|Documentation/|documented |' \
2360                     -e 's/\.txt//'; \
2361         ) | while read how cmd; \
2362         do \
2363                 case "$$how,$$cmd" in \
2364                 *,git-citool | \
2365                 *,git-gui | \
2366                 *,git-help | \
2367                 documented,gitattributes | \
2368                 documented,gitignore | \
2369                 documented,gitmodules | \
2370                 documented,gitcli | \
2371                 documented,git-tools | \
2372                 documented,gitcore-tutorial | \
2373                 documented,gitcvs-migration | \
2374                 documented,gitdiffcore | \
2375                 documented,gitglossary | \
2376                 documented,githooks | \
2377                 documented,gitrepository-layout | \
2378                 documented,gitrevisions | \
2379                 documented,gittutorial | \
2380                 documented,gittutorial-2 | \
2381                 documented,git-bisect-lk2009 | \
2382                 documented,git-remote-helpers | \
2383                 documented,gitworkflows | \
2384                 sentinel,not,matching,is,ok ) continue ;; \
2385                 esac; \
2386                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2387                 *" $$cmd "*)    ;; \
2388                 *) echo "removed but $$how: $$cmd" ;; \
2389                 esac; \
2390         done ) | sort
2391
2392 ### Make sure built-ins do not have dups and listed in git.c
2393 #
2394 check-builtins::
2395         ./check-builtins.sh
2396
2397 ### Test suite coverage testing
2398 #
2399 .PHONY: coverage coverage-clean coverage-build coverage-report
2400
2401 coverage:
2402         $(MAKE) coverage-build
2403         $(MAKE) coverage-report
2404
2405 object_dirs := $(sort $(dir $(OBJECTS)))
2406 coverage-clean:
2407         $(RM) $(addsuffix *.gcov,$(object_dirs))
2408         $(RM) $(addsuffix *.gcda,$(object_dirs))
2409         $(RM) $(addsuffix *.gcno,$(object_dirs))
2410         $(RM) coverage-untested-functions
2411         $(RM) -r cover_db/
2412         $(RM) -r cover_db_html/
2413
2414 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2415 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2416 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2417
2418 coverage-build: coverage-clean
2419         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2420         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2421                 -j1 test
2422
2423 coverage-report:
2424         $(QUIET_GCOV)for dir in $(object_dirs); do \
2425                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2426         done
2427
2428 coverage-untested-functions: coverage-report
2429         grep '^function.*called 0 ' *.c.gcov \
2430                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2431                 > coverage-untested-functions
2432
2433 cover_db: coverage-report
2434         gcov2perl -db cover_db *.gcov
2435
2436 cover_db_html: cover_db
2437         cover -report html -outputdir cover_db_html cover_db