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