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 USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34 # git-http-push are not built, and you cannot use http:// and https://
  35 # transports (neither smart nor dumb).
  36 #
  37 # Define CURLDIR=/foo/bar if your curl header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41 # not built, and you cannot push using http:// and https:// transports (dumb).
  42 #
  43 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  44 # /foo/bar/include and /foo/bar/lib directories.
  45 #
  46 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  47 # it specifies.
  48 #
  49 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  50 #
  51 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  52 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  53 #
  54 # Define NO_STRCASESTR if you don't have strcasestr.
  55 #
  56 # Define NO_MEMMEM if you don't have memmem.
  57 #
  58 # Define NO_STRLCPY if you don't have strlcpy.
  59 #
  60 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  61 # If your compiler also does not support long long or does not have
  62 # strtoull, define NO_STRTOULL.
  63 #
  64 # Define NO_SETENV if you don't have setenv in the C library.
  65 #
  66 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  67 #
  68 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  69 #
  70 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  71 #
  72 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  73 #
  74 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  75 #
  76 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  77 # FNM_CASEFOLD GNU extension.
  78 #
  79 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  80 # in the C library.
  81 #
  82 # Define NO_LIBGEN_H if you don't have libgen.h.
  83 #
  84 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  85 #
  86 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  87 #
  88 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  89 # Enable it on Windows.  By default, symrefs are still used.
  90 #
  91 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  92 # tests.  These tests take up a significant amount of the total test time
  93 # but are not needed unless you plan to talk to SVN repos.
  94 #
  95 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  96 # installed in /sw, but don't want GIT to link against any libraries
  97 # installed there.  If defined you may specify your own (or Fink's)
  98 # include directories and library directories by defining CFLAGS
  99 # and LDFLAGS appropriately.
 100 #
 101 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 102 # have DarwinPorts installed in /opt/local, but don't want GIT to
 103 # link against any libraries installed there.  If defined you may
 104 # specify your own (or DarwinPort's) include directories and
 105 # library directories by defining CFLAGS and LDFLAGS appropriately.
 106 #
 107 # Define BLK_SHA1 environment variable if you want the C version
 108 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 109 # have a fast htonl() function.
 110 #
 111 # Define PPC_SHA1 environment variable when running make to make use of
 112 # a bundled SHA1 routine optimized for PowerPC.
 113 #
 114 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 115 #
 116 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 117 #
 118 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 119 #
 120 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 121 #
 122 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 123 #
 124 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 125 # Patrick Mauritz).
 126 #
 127 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 128 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 129 # inet_ntop and inet_pton additionally reside there.
 130 #
 131 # Define NO_MMAP if you want to avoid mmap.
 132 #
 133 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 134 #
 135 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 136 # cygwin1.dll before v1.5.22).
 137 #
 138 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 139 # generally faster on your platform than accessing the working directory.
 140 #
 141 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 142 # the executable mode bit, but doesn't really do so.
 143 #
 144 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 145 #
 146 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 147 # sockaddr_storage.
 148 #
 149 # Define NO_ICONV if your libc does not properly support iconv.
 150 #
 151 # Define OLD_ICONV if your library has an old iconv(), where the second
 152 # (input buffer pointer) parameter is declared with type (const char **).
 153 #
 154 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 155 #
 156 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 157 # that tells runtime paths to dynamic libraries;
 158 # "-Wl,-rpath=/path/lib" is used instead.
 159 #
 160 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 161 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 162 #
 163 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 164 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 165 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 166 # randomly break unless your underlying filesystem supports those sub-second
 167 # times (my ext3 doesn't).
 168 #
 169 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 170 # "st_ctim"
 171 #
 172 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 173 # available.  This automatically turns USE_NSEC off.
 174 #
 175 # Define USE_STDEV below if you want git to care about the underlying device
 176 # change being considered an inode change from the update-index perspective.
 177 #
 178 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 179 # field that counts the on-disk footprint in 512-byte blocks.
 180 #
 181 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 182 #
 183 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 184 # (not v1.73 or v1.71).
 185 #
 186 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 187 # (versions 1.68.1 through v1.72).
 188 #
 189 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 190 # apostrophes to be ASCII so that cut&pasting examples to the shell
 191 # will work.
 192 #
 193 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 194 # MakeMaker (e.g. using ActiveState under Cygwin).
 195 #
 196 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 197 #
 198 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 199 #
 200 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 201 #
 202 # The TCL_PATH variable governs the location of the Tcl interpreter
 203 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 204 # is not set.  Defaults to the bare 'tclsh'.
 205 #
 206 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 207 # If not set it defaults to the bare 'wish'. If it is set to the empty
 208 # string then NO_TCLTK will be forced (this is used by configure script).
 209 #
 210 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 211 # is a simplified version of the merge sort used in glibc. This is
 212 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 213 #
 214 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 215 # information on a not yet closed file that lstat would return for the same
 216 # file after it was closed.
 217 #
 218 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 219 # when hardlinking a file to another name and unlinking the original file right
 220 # away (some NTFS drivers seem to zero the contents in that scenario).
 221 #
 222 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 223 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 224 #
 225 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 226 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 227 #
 228 # Define NO_REGEX if you have no or inferior regex support in your C library.
 229 #
 230 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 231 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 232 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 233 # (to any value) in your environment.
 234 #
 235 # Define JSMIN to point to JavaScript minifier that functions as
 236 # a filter to have gitweb.js minified.
 237 #
 238 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 239 # version of gitweb.css
 240 #
 241 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 242 # you want to use something different.  The value will be interpreted by the
 243 # shell at runtime when it is used.
 244 #
 245 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 246 # want to use something different.  The value will be interpreted by the shell
 247 # if necessary when it is used.  Examples:
 248 #
 249 #   DEFAULT_EDITOR='~/bin/vi',
 250 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 251 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 252 #
 253 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 254 # dependency rules.
 255 #
 256 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 257
 258 GIT-VERSION-FILE: FORCE
 259         @$(SHELL_PATH) ./GIT-VERSION-GEN
 260 -include GIT-VERSION-FILE
 261
 262 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 263 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 264 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 265 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 266 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 267 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 268
 269 ifdef MSVC
 270         # avoid the MingW and Cygwin configuration sections
 271         uname_S := Windows
 272         uname_O := Windows
 273 endif
 274
 275 # CFLAGS and LDFLAGS are for the users to override from the command line.
 276
 277 CFLAGS = -g -O2 -Wall
 278 LDFLAGS =
 279 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 280 ALL_LDFLAGS = $(LDFLAGS)
 281 STRIP ?= strip
 282
 283 # Among the variables below, these:
 284 #   gitexecdir
 285 #   template_dir
 286 #   mandir
 287 #   infodir
 288 #   htmldir
 289 #   sysconfdir
 290 # can be specified as a relative path some/where/else;
 291 # this is interpreted as relative to $(prefix) and "git" at
 292 # runtime figures out where they are based on the path to the executable.
 293 # This can help installing the suite in a relocatable way.
 294
 295 prefix = $(HOME)
 296 bindir_relative = bin
 297 bindir = $(prefix)/$(bindir_relative)
 298 mandir = share/man
 299 infodir = share/info
 300 gitexecdir = libexec/git-core
 301 mergetoolsdir = $(gitexecdir)/mergetools
 302 sharedir = $(prefix)/share
 303 gitwebdir = $(sharedir)/gitweb
 304 template_dir = share/git-core/templates
 305 htmldir = share/doc/git-doc
 306 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 307 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 308 lib = lib
 309 # DESTDIR=
 310 pathsep = :
 311
 312 export prefix bindir sharedir sysconfdir gitwebdir
 313
 314 CC = gcc
 315 AR = ar
 316 RM = rm -f
 317 DIFF = diff
 318 TAR = tar
 319 FIND = find
 320 INSTALL = install
 321 RPMBUILD = rpmbuild
 322 TCL_PATH = tclsh
 323 TCLTK_PATH = wish
 324 XGETTEXT = xgettext
 325 PTHREAD_LIBS = -lpthread
 326 PTHREAD_CFLAGS =
 327 GCOV = gcov
 328
 329 export TCL_PATH TCLTK_PATH
 330
 331 SPARSE_FLAGS =
 332
 333
 334
 335 ### --- END CONFIGURATION SECTION ---
 336
 337 # Those must not be GNU-specific; they are shared with perl/ which may
 338 # be built by a different compiler. (Note that this is an artifact now
 339 # but it still might be nice to keep that distinction.)
 340 BASIC_CFLAGS = -I.
 341 BASIC_LDFLAGS =
 342
 343 # Guard against environment variables
 344 BUILTIN_OBJS =
 345 BUILT_INS =
 346 COMPAT_CFLAGS =
 347 COMPAT_OBJS =
 348 EXTRA_CPPFLAGS =
 349 LIB_H =
 350 LIB_OBJS =
 351 PROGRAM_OBJS =
 352 PROGRAMS =
 353 SCRIPT_PERL =
 354 SCRIPT_PYTHON =
 355 SCRIPT_SH =
 356 SCRIPT_LIB =
 357 TEST_PROGRAMS_NEED_X =
 358
 359 # Having this variable in your environment would break pipelines because
 360 # you cause "cd" to echo its destination to stdout.  It can also take
 361 # scripts to unexpected places.  If you like CDPATH, define it for your
 362 # interactive shell sessions without exporting it.
 363 unexport CDPATH
 364
 365 SCRIPT_SH += git-am.sh
 366 SCRIPT_SH += git-bisect.sh
 367 SCRIPT_SH += git-difftool--helper.sh
 368 SCRIPT_SH += git-filter-branch.sh
 369 SCRIPT_SH += git-lost-found.sh
 370 SCRIPT_SH += git-merge-octopus.sh
 371 SCRIPT_SH += git-merge-one-file.sh
 372 SCRIPT_SH += git-merge-resolve.sh
 373 SCRIPT_SH += git-mergetool.sh
 374 SCRIPT_SH += git-pull.sh
 375 SCRIPT_SH += git-quiltimport.sh
 376 SCRIPT_SH += git-rebase.sh
 377 SCRIPT_SH += git-repack.sh
 378 SCRIPT_SH += git-request-pull.sh
 379 SCRIPT_SH += git-stash.sh
 380 SCRIPT_SH += git-submodule.sh
 381 SCRIPT_SH += git-web--browse.sh
 382
 383 SCRIPT_LIB += git-mergetool--lib
 384 SCRIPT_LIB += git-parse-remote
 385 SCRIPT_LIB += git-rebase--am
 386 SCRIPT_LIB += git-rebase--interactive
 387 SCRIPT_LIB += git-rebase--merge
 388 SCRIPT_LIB += git-sh-setup
 389 SCRIPT_LIB += git-sh-i18n
 390
 391 SCRIPT_PERL += git-add--interactive.perl
 392 SCRIPT_PERL += git-difftool.perl
 393 SCRIPT_PERL += git-archimport.perl
 394 SCRIPT_PERL += git-cvsexportcommit.perl
 395 SCRIPT_PERL += git-cvsimport.perl
 396 SCRIPT_PERL += git-cvsserver.perl
 397 SCRIPT_PERL += git-relink.perl
 398 SCRIPT_PERL += git-send-email.perl
 399 SCRIPT_PERL += git-svn.perl
 400
 401 SCRIPT_PYTHON += git-remote-testgit.py
 402
 403 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 404           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 405           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 406           git-instaweb
 407
 408 ETAGS_TARGET = TAGS
 409
 410 # Empty...
 411 EXTRA_PROGRAMS =
 412
 413 # ... and all the rest that could be moved out of bindir to gitexecdir
 414 PROGRAMS += $(EXTRA_PROGRAMS)
 415
 416 PROGRAM_OBJS += daemon.o
 417 PROGRAM_OBJS += fast-import.o
 418 PROGRAM_OBJS += imap-send.o
 419 PROGRAM_OBJS += shell.o
 420 PROGRAM_OBJS += show-index.o
 421 PROGRAM_OBJS += upload-pack.o
 422 PROGRAM_OBJS += http-backend.o
 423 PROGRAM_OBJS += sh-i18n--envsubst.o
 424
 425 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 426
 427 TEST_PROGRAMS_NEED_X += test-chmtime
 428 TEST_PROGRAMS_NEED_X += test-ctype
 429 TEST_PROGRAMS_NEED_X += test-date
 430 TEST_PROGRAMS_NEED_X += test-delta
 431 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 432 TEST_PROGRAMS_NEED_X += test-genrandom
 433 TEST_PROGRAMS_NEED_X += test-index-version
 434 TEST_PROGRAMS_NEED_X += test-line-buffer
 435 TEST_PROGRAMS_NEED_X += test-match-trees
 436 TEST_PROGRAMS_NEED_X += test-mktemp
 437 TEST_PROGRAMS_NEED_X += test-obj-pool
 438 TEST_PROGRAMS_NEED_X += test-parse-options
 439 TEST_PROGRAMS_NEED_X += test-path-utils
 440 TEST_PROGRAMS_NEED_X += test-run-command
 441 TEST_PROGRAMS_NEED_X += test-sha1
 442 TEST_PROGRAMS_NEED_X += test-sigchain
 443 TEST_PROGRAMS_NEED_X += test-string-pool
 444 TEST_PROGRAMS_NEED_X += test-subprocess
 445 TEST_PROGRAMS_NEED_X += test-svn-fe
 446 TEST_PROGRAMS_NEED_X += test-treap
 447
 448 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 449
 450 # List built-in command $C whose implementation cmd_$C() is not in
 451 # builtin/$C.o but is linked in as part of some other command.
 452 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 453
 454 BUILT_INS += git-cherry$X
 455 BUILT_INS += git-cherry-pick$X
 456 BUILT_INS += git-format-patch$X
 457 BUILT_INS += git-fsck-objects$X
 458 BUILT_INS += git-get-tar-commit-id$X
 459 BUILT_INS += git-init$X
 460 BUILT_INS += git-merge-subtree$X
 461 BUILT_INS += git-peek-remote$X
 462 BUILT_INS += git-repo-config$X
 463 BUILT_INS += git-show$X
 464 BUILT_INS += git-stage$X
 465 BUILT_INS += git-status$X
 466 BUILT_INS += git-whatchanged$X
 467
 468 # what 'all' will build and 'install' will install in gitexecdir,
 469 # excluding programs for built-in commands
 470 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 471
 472 # what 'all' will build but not install in gitexecdir
 473 OTHER_PROGRAMS = git$X
 474
 475 # what test wrappers are needed and 'install' will install, in bindir
 476 BINDIR_PROGRAMS_NEED_X += git
 477 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 478 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 479 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 480 BINDIR_PROGRAMS_NEED_X += git-shell
 481
 482 BINDIR_PROGRAMS_NO_X += git-cvsserver
 483
 484 # Set paths to tools early so that they can be used for version tests.
 485 ifndef SHELL_PATH
 486         SHELL_PATH = /bin/sh
 487 endif
 488 ifndef PERL_PATH
 489         PERL_PATH = /usr/bin/perl
 490 endif
 491 ifndef PYTHON_PATH
 492         PYTHON_PATH = /usr/bin/python
 493 endif
 494
 495 export PERL_PATH
 496 export PYTHON_PATH
 497
 498 LIB_FILE=libgit.a
 499 XDIFF_LIB=xdiff/lib.a
 500 VCSSVN_LIB=vcs-svn/lib.a
 501
 502 LIB_H += advice.h
 503 LIB_H += archive.h
 504 LIB_H += attr.h
 505 LIB_H += blob.h
 506 LIB_H += builtin.h
 507 LIB_H += cache.h
 508 LIB_H += cache-tree.h
 509 LIB_H += color.h
 510 LIB_H += commit.h
 511 LIB_H += compat/bswap.h
 512 LIB_H += compat/cygwin.h
 513 LIB_H += compat/mingw.h
 514 LIB_H += compat/obstack.h
 515 LIB_H += compat/win32/pthread.h
 516 LIB_H += compat/win32/syslog.h
 517 LIB_H += compat/win32/sys/poll.h
 518 LIB_H += compat/win32/dirent.h
 519 LIB_H += csum-file.h
 520 LIB_H += decorate.h
 521 LIB_H += delta.h
 522 LIB_H += diffcore.h
 523 LIB_H += diff.h
 524 LIB_H += dir.h
 525 LIB_H += exec_cmd.h
 526 LIB_H += fsck.h
 527 LIB_H += gettext.h
 528 LIB_H += git-compat-util.h
 529 LIB_H += graph.h
 530 LIB_H += grep.h
 531 LIB_H += hash.h
 532 LIB_H += help.h
 533 LIB_H += kwset.h
 534 LIB_H += levenshtein.h
 535 LIB_H += list-objects.h
 536 LIB_H += ll-merge.h
 537 LIB_H += log-tree.h
 538 LIB_H += mailmap.h
 539 LIB_H += merge-file.h
 540 LIB_H += merge-recursive.h
 541 LIB_H += notes.h
 542 LIB_H += notes-cache.h
 543 LIB_H += notes-merge.h
 544 LIB_H += object.h
 545 LIB_H += pack.h
 546 LIB_H += pack-refs.h
 547 LIB_H += pack-revindex.h
 548 LIB_H += parse-options.h
 549 LIB_H += patch-ids.h
 550 LIB_H += pkt-line.h
 551 LIB_H += progress.h
 552 LIB_H += quote.h
 553 LIB_H += reflog-walk.h
 554 LIB_H += refs.h
 555 LIB_H += remote.h
 556 LIB_H += rerere.h
 557 LIB_H += resolve-undo.h
 558 LIB_H += revision.h
 559 LIB_H += run-command.h
 560 LIB_H += sha1-array.h
 561 LIB_H += sha1-lookup.h
 562 LIB_H += sideband.h
 563 LIB_H += sigchain.h
 564 LIB_H += strbuf.h
 565 LIB_H += streaming.h
 566 LIB_H += string-list.h
 567 LIB_H += submodule.h
 568 LIB_H += tag.h
 569 LIB_H += transport.h
 570 LIB_H += tree.h
 571 LIB_H += tree-walk.h
 572 LIB_H += unpack-trees.h
 573 LIB_H += userdiff.h
 574 LIB_H += utf8.h
 575 LIB_H += xdiff-interface.h
 576 LIB_H += xdiff/xdiff.h
 577
 578 LIB_OBJS += abspath.o
 579 LIB_OBJS += advice.o
 580 LIB_OBJS += alias.o
 581 LIB_OBJS += alloc.o
 582 LIB_OBJS += archive.o
 583 LIB_OBJS += archive-tar.o
 584 LIB_OBJS += archive-zip.o
 585 LIB_OBJS += attr.o
 586 LIB_OBJS += base85.o
 587 LIB_OBJS += bisect.o
 588 LIB_OBJS += blob.o
 589 LIB_OBJS += branch.o
 590 LIB_OBJS += bundle.o
 591 LIB_OBJS += cache-tree.o
 592 LIB_OBJS += color.o
 593 LIB_OBJS += combine-diff.o
 594 LIB_OBJS += commit.o
 595 LIB_OBJS += compat/obstack.o
 596 LIB_OBJS += config.o
 597 LIB_OBJS += connect.o
 598 LIB_OBJS += convert.o
 599 LIB_OBJS += copy.o
 600 LIB_OBJS += csum-file.o
 601 LIB_OBJS += ctype.o
 602 LIB_OBJS += date.o
 603 LIB_OBJS += decorate.o
 604 LIB_OBJS += diffcore-break.o
 605 LIB_OBJS += diffcore-delta.o
 606 LIB_OBJS += diffcore-order.o
 607 LIB_OBJS += diffcore-pickaxe.o
 608 LIB_OBJS += diffcore-rename.o
 609 LIB_OBJS += diff-delta.o
 610 LIB_OBJS += diff-lib.o
 611 LIB_OBJS += diff-no-index.o
 612 LIB_OBJS += diff.o
 613 LIB_OBJS += dir.o
 614 LIB_OBJS += editor.o
 615 LIB_OBJS += entry.o
 616 LIB_OBJS += environment.o
 617 LIB_OBJS += exec_cmd.o
 618 LIB_OBJS += fsck.o
 619 LIB_OBJS += graph.o
 620 LIB_OBJS += grep.o
 621 LIB_OBJS += hash.o
 622 LIB_OBJS += help.o
 623 LIB_OBJS += hex.o
 624 LIB_OBJS += ident.o
 625 LIB_OBJS += kwset.o
 626 LIB_OBJS += levenshtein.o
 627 LIB_OBJS += list-objects.o
 628 LIB_OBJS += ll-merge.o
 629 LIB_OBJS += lockfile.o
 630 LIB_OBJS += log-tree.o
 631 LIB_OBJS += mailmap.o
 632 LIB_OBJS += match-trees.o
 633 LIB_OBJS += merge-file.o
 634 LIB_OBJS += merge-recursive.o
 635 LIB_OBJS += name-hash.o
 636 LIB_OBJS += notes.o
 637 LIB_OBJS += notes-cache.o
 638 LIB_OBJS += notes-merge.o
 639 LIB_OBJS += object.o
 640 LIB_OBJS += pack-check.o
 641 LIB_OBJS += pack-refs.o
 642 LIB_OBJS += pack-revindex.o
 643 LIB_OBJS += pack-write.o
 644 LIB_OBJS += pager.o
 645 LIB_OBJS += parse-options.o
 646 LIB_OBJS += parse-options-cb.o
 647 LIB_OBJS += patch-delta.o
 648 LIB_OBJS += patch-ids.o
 649 LIB_OBJS += path.o
 650 LIB_OBJS += pkt-line.o
 651 LIB_OBJS += preload-index.o
 652 LIB_OBJS += pretty.o
 653 LIB_OBJS += progress.o
 654 LIB_OBJS += quote.o
 655 LIB_OBJS += reachable.o
 656 LIB_OBJS += read-cache.o
 657 LIB_OBJS += reflog-walk.o
 658 LIB_OBJS += refs.o
 659 LIB_OBJS += remote.o
 660 LIB_OBJS += replace_object.o
 661 LIB_OBJS += rerere.o
 662 LIB_OBJS += resolve-undo.o
 663 LIB_OBJS += revision.o
 664 LIB_OBJS += run-command.o
 665 LIB_OBJS += server-info.o
 666 LIB_OBJS += setup.o
 667 LIB_OBJS += sha1-array.o
 668 LIB_OBJS += sha1-lookup.o
 669 LIB_OBJS += sha1_file.o
 670 LIB_OBJS += sha1_name.o
 671 LIB_OBJS += shallow.o
 672 LIB_OBJS += sideband.o
 673 LIB_OBJS += sigchain.o
 674 LIB_OBJS += strbuf.o
 675 LIB_OBJS += streaming.o
 676 LIB_OBJS += string-list.o
 677 LIB_OBJS += submodule.o
 678 LIB_OBJS += symlinks.o
 679 LIB_OBJS += tag.o
 680 LIB_OBJS += trace.o
 681 LIB_OBJS += transport.o
 682 LIB_OBJS += transport-helper.o
 683 LIB_OBJS += tree-diff.o
 684 LIB_OBJS += tree.o
 685 LIB_OBJS += tree-walk.o
 686 LIB_OBJS += unpack-trees.o
 687 LIB_OBJS += url.o
 688 LIB_OBJS += usage.o
 689 LIB_OBJS += userdiff.o
 690 LIB_OBJS += utf8.o
 691 LIB_OBJS += walker.o
 692 LIB_OBJS += wrapper.o
 693 LIB_OBJS += write_or_die.o
 694 LIB_OBJS += ws.o
 695 LIB_OBJS += wt-status.o
 696 LIB_OBJS += xdiff-interface.o
 697 LIB_OBJS += zlib.o
 698
 699 BUILTIN_OBJS += builtin/add.o
 700 BUILTIN_OBJS += builtin/annotate.o
 701 BUILTIN_OBJS += builtin/apply.o
 702 BUILTIN_OBJS += builtin/archive.o
 703 BUILTIN_OBJS += builtin/bisect--helper.o
 704 BUILTIN_OBJS += builtin/blame.o
 705 BUILTIN_OBJS += builtin/branch.o
 706 BUILTIN_OBJS += builtin/bundle.o
 707 BUILTIN_OBJS += builtin/cat-file.o
 708 BUILTIN_OBJS += builtin/check-attr.o
 709 BUILTIN_OBJS += builtin/check-ref-format.o
 710 BUILTIN_OBJS += builtin/checkout-index.o
 711 BUILTIN_OBJS += builtin/checkout.o
 712 BUILTIN_OBJS += builtin/clean.o
 713 BUILTIN_OBJS += builtin/clone.o
 714 BUILTIN_OBJS += builtin/commit-tree.o
 715 BUILTIN_OBJS += builtin/commit.o
 716 BUILTIN_OBJS += builtin/config.o
 717 BUILTIN_OBJS += builtin/count-objects.o
 718 BUILTIN_OBJS += builtin/describe.o
 719 BUILTIN_OBJS += builtin/diff-files.o
 720 BUILTIN_OBJS += builtin/diff-index.o
 721 BUILTIN_OBJS += builtin/diff-tree.o
 722 BUILTIN_OBJS += builtin/diff.o
 723 BUILTIN_OBJS += builtin/fast-export.o
 724 BUILTIN_OBJS += builtin/fetch-pack.o
 725 BUILTIN_OBJS += builtin/fetch.o
 726 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 727 BUILTIN_OBJS += builtin/for-each-ref.o
 728 BUILTIN_OBJS += builtin/fsck.o
 729 BUILTIN_OBJS += builtin/gc.o
 730 BUILTIN_OBJS += builtin/grep.o
 731 BUILTIN_OBJS += builtin/hash-object.o
 732 BUILTIN_OBJS += builtin/help.o
 733 BUILTIN_OBJS += builtin/index-pack.o
 734 BUILTIN_OBJS += builtin/init-db.o
 735 BUILTIN_OBJS += builtin/log.o
 736 BUILTIN_OBJS += builtin/ls-files.o
 737 BUILTIN_OBJS += builtin/ls-remote.o
 738 BUILTIN_OBJS += builtin/ls-tree.o
 739 BUILTIN_OBJS += builtin/mailinfo.o
 740 BUILTIN_OBJS += builtin/mailsplit.o
 741 BUILTIN_OBJS += builtin/merge.o
 742 BUILTIN_OBJS += builtin/merge-base.o
 743 BUILTIN_OBJS += builtin/merge-file.o
 744 BUILTIN_OBJS += builtin/merge-index.o
 745 BUILTIN_OBJS += builtin/merge-ours.o
 746 BUILTIN_OBJS += builtin/merge-recursive.o
 747 BUILTIN_OBJS += builtin/merge-tree.o
 748 BUILTIN_OBJS += builtin/mktag.o
 749 BUILTIN_OBJS += builtin/mktree.o
 750 BUILTIN_OBJS += builtin/mv.o
 751 BUILTIN_OBJS += builtin/name-rev.o
 752 BUILTIN_OBJS += builtin/notes.o
 753 BUILTIN_OBJS += builtin/pack-objects.o
 754 BUILTIN_OBJS += builtin/pack-redundant.o
 755 BUILTIN_OBJS += builtin/pack-refs.o
 756 BUILTIN_OBJS += builtin/patch-id.o
 757 BUILTIN_OBJS += builtin/prune-packed.o
 758 BUILTIN_OBJS += builtin/prune.o
 759 BUILTIN_OBJS += builtin/push.o
 760 BUILTIN_OBJS += builtin/read-tree.o
 761 BUILTIN_OBJS += builtin/receive-pack.o
 762 BUILTIN_OBJS += builtin/reflog.o
 763 BUILTIN_OBJS += builtin/remote.o
 764 BUILTIN_OBJS += builtin/remote-ext.o
 765 BUILTIN_OBJS += builtin/remote-fd.o
 766 BUILTIN_OBJS += builtin/replace.o
 767 BUILTIN_OBJS += builtin/rerere.o
 768 BUILTIN_OBJS += builtin/reset.o
 769 BUILTIN_OBJS += builtin/rev-list.o
 770 BUILTIN_OBJS += builtin/rev-parse.o
 771 BUILTIN_OBJS += builtin/revert.o
 772 BUILTIN_OBJS += builtin/rm.o
 773 BUILTIN_OBJS += builtin/send-pack.o
 774 BUILTIN_OBJS += builtin/shortlog.o
 775 BUILTIN_OBJS += builtin/show-branch.o
 776 BUILTIN_OBJS += builtin/show-ref.o
 777 BUILTIN_OBJS += builtin/stripspace.o
 778 BUILTIN_OBJS += builtin/symbolic-ref.o
 779 BUILTIN_OBJS += builtin/tag.o
 780 BUILTIN_OBJS += builtin/tar-tree.o
 781 BUILTIN_OBJS += builtin/unpack-file.o
 782 BUILTIN_OBJS += builtin/unpack-objects.o
 783 BUILTIN_OBJS += builtin/update-index.o
 784 BUILTIN_OBJS += builtin/update-ref.o
 785 BUILTIN_OBJS += builtin/update-server-info.o
 786 BUILTIN_OBJS += builtin/upload-archive.o
 787 BUILTIN_OBJS += builtin/var.o
 788 BUILTIN_OBJS += builtin/verify-pack.o
 789 BUILTIN_OBJS += builtin/verify-tag.o
 790 BUILTIN_OBJS += builtin/write-tree.o
 791
 792 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 793 EXTLIBS =
 794
 795 #
 796 # Platform specific tweaks
 797 #
 798
 799 # We choose to avoid "if .. else if .. else .. endif endif"
 800 # because maintaining the nesting to match is a pain.  If
 801 # we had "elif" things would have been much nicer...
 802
 803 ifeq ($(uname_S),OSF1)
 804         # Need this for u_short definitions et al
 805         BASIC_CFLAGS += -D_OSF_SOURCE
 806         SOCKLEN_T = int
 807         NO_STRTOULL = YesPlease
 808         NO_NSEC = YesPlease
 809 endif
 810 ifeq ($(uname_S),Linux)
 811         NO_STRLCPY = YesPlease
 812         NO_MKSTEMPS = YesPlease
 813         HAVE_PATHS_H = YesPlease
 814 endif
 815 ifeq ($(uname_S),GNU/kFreeBSD)
 816         NO_STRLCPY = YesPlease
 817         NO_MKSTEMPS = YesPlease
 818         HAVE_PATHS_H = YesPlease
 819 endif
 820 ifeq ($(uname_S),UnixWare)
 821         CC = cc
 822         NEEDS_SOCKET = YesPlease
 823         NEEDS_NSL = YesPlease
 824         NEEDS_SSL_WITH_CRYPTO = YesPlease
 825         NEEDS_LIBICONV = YesPlease
 826         SHELL_PATH = /usr/local/bin/bash
 827         NO_IPV6 = YesPlease
 828         NO_HSTRERROR = YesPlease
 829         NO_MKSTEMPS = YesPlease
 830         BASIC_CFLAGS += -Kthread
 831         BASIC_CFLAGS += -I/usr/local/include
 832         BASIC_LDFLAGS += -L/usr/local/lib
 833         INSTALL = ginstall
 834         TAR = gtar
 835         NO_STRCASESTR = YesPlease
 836         NO_MEMMEM = YesPlease
 837 endif
 838 ifeq ($(uname_S),SCO_SV)
 839         ifeq ($(uname_R),3.2)
 840                 CFLAGS = -O2
 841         endif
 842         ifeq ($(uname_R),5)
 843                 CC = cc
 844                 BASIC_CFLAGS += -Kthread
 845         endif
 846         NEEDS_SOCKET = YesPlease
 847         NEEDS_NSL = YesPlease
 848         NEEDS_SSL_WITH_CRYPTO = YesPlease
 849         NEEDS_LIBICONV = YesPlease
 850         SHELL_PATH = /usr/bin/bash
 851         NO_IPV6 = YesPlease
 852         NO_HSTRERROR = YesPlease
 853         NO_MKSTEMPS = YesPlease
 854         BASIC_CFLAGS += -I/usr/local/include
 855         BASIC_LDFLAGS += -L/usr/local/lib
 856         NO_STRCASESTR = YesPlease
 857         NO_MEMMEM = YesPlease
 858         INSTALL = ginstall
 859         TAR = gtar
 860 endif
 861 ifeq ($(uname_S),Darwin)
 862         NEEDS_CRYPTO_WITH_SSL = YesPlease
 863         NEEDS_SSL_WITH_CRYPTO = YesPlease
 864         NEEDS_LIBICONV = YesPlease
 865         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 866                 OLD_ICONV = UnfortunatelyYes
 867         endif
 868         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 869                 NO_STRLCPY = YesPlease
 870         endif
 871         NO_MEMMEM = YesPlease
 872         USE_ST_TIMESPEC = YesPlease
 873 endif
 874 ifeq ($(uname_S),SunOS)
 875         NEEDS_SOCKET = YesPlease
 876         NEEDS_NSL = YesPlease
 877         SHELL_PATH = /bin/bash
 878         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 879         NO_STRCASESTR = YesPlease
 880         NO_MEMMEM = YesPlease
 881         NO_MKDTEMP = YesPlease
 882         NO_MKSTEMPS = YesPlease
 883         NO_REGEX = YesPlease
 884         NO_FNMATCH_CASEFOLD = YesPlease
 885         ifeq ($(uname_R),5.6)
 886                 SOCKLEN_T = int
 887                 NO_HSTRERROR = YesPlease
 888                 NO_IPV6 = YesPlease
 889                 NO_SOCKADDR_STORAGE = YesPlease
 890                 NO_UNSETENV = YesPlease
 891                 NO_SETENV = YesPlease
 892                 NO_STRLCPY = YesPlease
 893                 NO_STRTOUMAX = YesPlease
 894                 GIT_TEST_CMP = cmp
 895         endif
 896         ifeq ($(uname_R),5.7)
 897                 NEEDS_RESOLV = YesPlease
 898                 NO_IPV6 = YesPlease
 899                 NO_SOCKADDR_STORAGE = YesPlease
 900                 NO_UNSETENV = YesPlease
 901                 NO_SETENV = YesPlease
 902                 NO_STRLCPY = YesPlease
 903                 NO_STRTOUMAX = YesPlease
 904                 GIT_TEST_CMP = cmp
 905         endif
 906         ifeq ($(uname_R),5.8)
 907                 NO_UNSETENV = YesPlease
 908                 NO_SETENV = YesPlease
 909                 NO_STRTOUMAX = YesPlease
 910                 GIT_TEST_CMP = cmp
 911         endif
 912         ifeq ($(uname_R),5.9)
 913                 NO_UNSETENV = YesPlease
 914                 NO_SETENV = YesPlease
 915                 NO_STRTOUMAX = YesPlease
 916                 GIT_TEST_CMP = cmp
 917         endif
 918         INSTALL = /usr/ucb/install
 919         TAR = gtar
 920         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 921 endif
 922 ifeq ($(uname_O),Cygwin)
 923         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 924                 NO_D_TYPE_IN_DIRENT = YesPlease
 925                 NO_D_INO_IN_DIRENT = YesPlease
 926                 NO_STRCASESTR = YesPlease
 927                 NO_MEMMEM = YesPlease
 928                 NO_MKSTEMPS = YesPlease
 929                 NO_SYMLINK_HEAD = YesPlease
 930                 NO_IPV6 = YesPlease
 931                 OLD_ICONV = UnfortunatelyYes
 932         endif
 933         NEEDS_LIBICONV = YesPlease
 934         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 935         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 936         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 937         # There are conflicting reports about this.
 938         # On some boxes NO_MMAP is needed, and not so elsewhere.
 939         # Try commenting this out if you suspect MMAP is more efficient
 940         NO_MMAP = YesPlease
 941         X = .exe
 942         COMPAT_OBJS += compat/cygwin.o
 943         UNRELIABLE_FSTAT = UnfortunatelyYes
 944         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 945 endif
 946 ifeq ($(uname_S),FreeBSD)
 947         NEEDS_LIBICONV = YesPlease
 948         OLD_ICONV = YesPlease
 949         NO_MEMMEM = YesPlease
 950         BASIC_CFLAGS += -I/usr/local/include
 951         BASIC_LDFLAGS += -L/usr/local/lib
 952         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 953         USE_ST_TIMESPEC = YesPlease
 954         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 955                 PTHREAD_LIBS = -pthread
 956                 NO_UINTMAX_T = YesPlease
 957                 NO_STRTOUMAX = YesPlease
 958         endif
 959         PYTHON_PATH = /usr/local/bin/python
 960         HAVE_PATHS_H = YesPlease
 961 endif
 962 ifeq ($(uname_S),OpenBSD)
 963         NO_STRCASESTR = YesPlease
 964         NO_MEMMEM = YesPlease
 965         USE_ST_TIMESPEC = YesPlease
 966         NEEDS_LIBICONV = YesPlease
 967         BASIC_CFLAGS += -I/usr/local/include
 968         BASIC_LDFLAGS += -L/usr/local/lib
 969         HAVE_PATHS_H = YesPlease
 970 endif
 971 ifeq ($(uname_S),NetBSD)
 972         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 973                 NEEDS_LIBICONV = YesPlease
 974         endif
 975         BASIC_CFLAGS += -I/usr/pkg/include
 976         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 977         USE_ST_TIMESPEC = YesPlease
 978         NO_MKSTEMPS = YesPlease
 979         HAVE_PATHS_H = YesPlease
 980 endif
 981 ifeq ($(uname_S),AIX)
 982         DEFAULT_PAGER = more
 983         NO_STRCASESTR=YesPlease
 984         NO_MEMMEM = YesPlease
 985         NO_MKDTEMP = YesPlease
 986         NO_MKSTEMPS = YesPlease
 987         NO_STRLCPY = YesPlease
 988         NO_NSEC = YesPlease
 989         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 990         INTERNAL_QSORT = UnfortunatelyYes
 991         NEEDS_LIBICONV=YesPlease
 992         BASIC_CFLAGS += -D_LARGE_FILES
 993         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 994                 NO_PTHREADS = YesPlease
 995         else
 996                 PTHREAD_LIBS = -lpthread
 997         endif
 998         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 999                 INLINE=''
1000         endif
1001         GIT_TEST_CMP = cmp
1002 endif
1003 ifeq ($(uname_S),GNU)
1004         # GNU/Hurd
1005         NO_STRLCPY=YesPlease
1006         NO_MKSTEMPS = YesPlease
1007         HAVE_PATHS_H = YesPlease
1008 endif
1009 ifeq ($(uname_S),IRIX)
1010         NO_SETENV = YesPlease
1011         NO_UNSETENV = YesPlease
1012         NO_STRCASESTR = YesPlease
1013         NO_MEMMEM = YesPlease
1014         NO_MKSTEMPS = YesPlease
1015         NO_MKDTEMP = YesPlease
1016         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1017         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1018         # git dies with a segmentation fault when trying to access the first
1019         # entry of a reflog.  The conservative choice is made to always set
1020         # NO_MMAP.  If you suspect that your compiler is not affected by this
1021         # issue, comment out the NO_MMAP statement.
1022         NO_MMAP = YesPlease
1023         NO_REGEX = YesPlease
1024         NO_FNMATCH_CASEFOLD = YesPlease
1025         SNPRINTF_RETURNS_BOGUS = YesPlease
1026         SHELL_PATH = /usr/gnu/bin/bash
1027         NEEDS_LIBGEN = YesPlease
1028 endif
1029 ifeq ($(uname_S),IRIX64)
1030         NO_SETENV=YesPlease
1031         NO_UNSETENV = YesPlease
1032         NO_STRCASESTR=YesPlease
1033         NO_MEMMEM = YesPlease
1034         NO_MKSTEMPS = YesPlease
1035         NO_MKDTEMP = YesPlease
1036         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1037         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1038         # git dies with a segmentation fault when trying to access the first
1039         # entry of a reflog.  The conservative choice is made to always set
1040         # NO_MMAP.  If you suspect that your compiler is not affected by this
1041         # issue, comment out the NO_MMAP statement.
1042         NO_MMAP = YesPlease
1043         NO_REGEX = YesPlease
1044         NO_FNMATCH_CASEFOLD = YesPlease
1045         SNPRINTF_RETURNS_BOGUS = YesPlease
1046         SHELL_PATH=/usr/gnu/bin/bash
1047         NEEDS_LIBGEN = YesPlease
1048 endif
1049 ifeq ($(uname_S),HP-UX)
1050         INLINE = __inline
1051         NO_IPV6=YesPlease
1052         NO_SETENV=YesPlease
1053         NO_STRCASESTR=YesPlease
1054         NO_MEMMEM = YesPlease
1055         NO_MKSTEMPS = YesPlease
1056         NO_STRLCPY = YesPlease
1057         NO_MKDTEMP = YesPlease
1058         NO_UNSETENV = YesPlease
1059         NO_HSTRERROR = YesPlease
1060         NO_SYS_SELECT_H = YesPlease
1061         NO_FNMATCH_CASEFOLD = YesPlease
1062         SNPRINTF_RETURNS_BOGUS = YesPlease
1063         NO_NSEC = YesPlease
1064         ifeq ($(uname_R),B.11.00)
1065                 NO_INET_NTOP = YesPlease
1066                 NO_INET_PTON = YesPlease
1067         endif
1068         ifeq ($(uname_R),B.10.20)
1069                 # Override HP-UX 11.x setting:
1070                 INLINE =
1071                 SOCKLEN_T = size_t
1072                 NO_PREAD = YesPlease
1073                 NO_INET_NTOP = YesPlease
1074                 NO_INET_PTON = YesPlease
1075         endif
1076         GIT_TEST_CMP = cmp
1077 endif
1078 ifeq ($(uname_S),Windows)
1079         GIT_VERSION := $(GIT_VERSION).MSVC
1080         pathsep = ;
1081         NO_PREAD = YesPlease
1082         NEEDS_CRYPTO_WITH_SSL = YesPlease
1083         NO_LIBGEN_H = YesPlease
1084         NO_SYMLINK_HEAD = YesPlease
1085         NO_IPV6 = YesPlease
1086         NO_SETENV = YesPlease
1087         NO_UNSETENV = YesPlease
1088         NO_STRCASESTR = YesPlease
1089         NO_STRLCPY = YesPlease
1090         NO_STRTOK_R = YesPlease
1091         NO_FNMATCH = YesPlease
1092         NO_MEMMEM = YesPlease
1093         # NEEDS_LIBICONV = YesPlease
1094         NO_ICONV = YesPlease
1095         NO_STRTOUMAX = YesPlease
1096         NO_STRTOULL = YesPlease
1097         NO_MKDTEMP = YesPlease
1098         NO_MKSTEMPS = YesPlease
1099         SNPRINTF_RETURNS_BOGUS = YesPlease
1100         NO_SVN_TESTS = YesPlease
1101         NO_PERL_MAKEMAKER = YesPlease
1102         RUNTIME_PREFIX = YesPlease
1103         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1104         NO_NSEC = YesPlease
1105         USE_WIN32_MMAP = YesPlease
1106         # USE_NED_ALLOCATOR = YesPlease
1107         UNRELIABLE_FSTAT = UnfortunatelyYes
1108         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1109         NO_REGEX = YesPlease
1110         NO_CURL = YesPlease
1111         NO_PYTHON = YesPlease
1112         BLK_SHA1 = YesPlease
1113         NO_POSIX_GOODIES = UnfortunatelyYes
1114         NATIVE_CRLF = YesPlease
1115
1116         CC = compat/vcbuild/scripts/clink.pl
1117         AR = compat/vcbuild/scripts/lib.pl
1118         CFLAGS =
1119         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
1120         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1121                 compat/win32/pthread.o compat/win32/syslog.o \
1122                 compat/win32/sys/poll.o compat/win32/dirent.o
1123         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1124         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1125         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1126         PTHREAD_LIBS =
1127         lib =
1128 ifndef DEBUG
1129         BASIC_CFLAGS += -GL -Os -MT
1130         BASIC_LDFLAGS += -LTCG
1131         AR += -LTCG
1132 else
1133         BASIC_CFLAGS += -Zi -MTd
1134 endif
1135         X = .exe
1136 endif
1137 ifeq ($(uname_S),Interix)
1138         NO_INITGROUPS = YesPlease
1139         NO_IPV6 = YesPlease
1140         NO_MEMMEM = YesPlease
1141         NO_MKDTEMP = YesPlease
1142         NO_STRTOUMAX = YesPlease
1143         NO_NSEC = YesPlease
1144         NO_MKSTEMPS = YesPlease
1145         ifeq ($(uname_R),3.5)
1146                 NO_INET_NTOP = YesPlease
1147                 NO_INET_PTON = YesPlease
1148                 NO_SOCKADDR_STORAGE = YesPlease
1149                 NO_FNMATCH_CASEFOLD = YesPlease
1150         endif
1151         ifeq ($(uname_R),5.2)
1152                 NO_INET_NTOP = YesPlease
1153                 NO_INET_PTON = YesPlease
1154                 NO_SOCKADDR_STORAGE = YesPlease
1155                 NO_FNMATCH_CASEFOLD = YesPlease
1156         endif
1157 endif
1158 ifeq ($(uname_S),Minix)
1159         NO_IPV6 = YesPlease
1160         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1161         NO_NSEC = YesPlease
1162         NEEDS_LIBGEN =
1163         NEEDS_CRYPTO_WITH_SSL = YesPlease
1164         NEEDS_IDN_WITH_CURL = YesPlease
1165         NEEDS_SSL_WITH_CURL = YesPlease
1166         NEEDS_RESOLV =
1167         NO_HSTRERROR = YesPlease
1168         NO_MMAP = YesPlease
1169         NO_CURL =
1170         NO_EXPAT =
1171 endif
1172 ifneq (,$(findstring MINGW,$(uname_S)))
1173         pathsep = ;
1174         NO_PREAD = YesPlease
1175         NEEDS_CRYPTO_WITH_SSL = YesPlease
1176         NO_LIBGEN_H = YesPlease
1177         NO_SYMLINK_HEAD = YesPlease
1178         NO_SETENV = YesPlease
1179         NO_UNSETENV = YesPlease
1180         NO_STRCASESTR = YesPlease
1181         NO_STRLCPY = YesPlease
1182         NO_STRTOK_R = YesPlease
1183         NO_FNMATCH = YesPlease
1184         NO_MEMMEM = YesPlease
1185         NEEDS_LIBICONV = YesPlease
1186         OLD_ICONV = YesPlease
1187         NO_STRTOUMAX = YesPlease
1188         NO_MKDTEMP = YesPlease
1189         NO_MKSTEMPS = YesPlease
1190         NO_SVN_TESTS = YesPlease
1191         NO_PERL_MAKEMAKER = YesPlease
1192         RUNTIME_PREFIX = YesPlease
1193         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1194         NO_NSEC = YesPlease
1195         USE_WIN32_MMAP = YesPlease
1196         USE_NED_ALLOCATOR = YesPlease
1197         UNRELIABLE_FSTAT = UnfortunatelyYes
1198         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1199         NO_REGEX = YesPlease
1200         NO_PYTHON = YesPlease
1201         BLK_SHA1 = YesPlease
1202         ETAGS_TARGET = ETAGS
1203         NO_INET_PTON = YesPlease
1204         NO_INET_NTOP = YesPlease
1205         NO_POSIX_GOODIES = UnfortunatelyYes
1206         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1207         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1208         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1209                 compat/win32/pthread.o compat/win32/syslog.o \
1210                 compat/win32/sys/poll.o compat/win32/dirent.o
1211         EXTLIBS += -lws2_32
1212         PTHREAD_LIBS =
1213         X = .exe
1214         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1215 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1216         htmldir=doc/git/html/
1217         prefix =
1218         INSTALL = /bin/install
1219         EXTLIBS += /mingw/lib/libz.a
1220         NO_R_TO_GCC_LINKER = YesPlease
1221         INTERNAL_QSORT = YesPlease
1222 else
1223         NO_CURL = YesPlease
1224 endif
1225 endif
1226
1227 -include config.mak.autogen
1228 -include config.mak
1229
1230 ifndef sysconfdir
1231 ifeq ($(prefix),/usr)
1232 sysconfdir = /etc
1233 else
1234 sysconfdir = etc
1235 endif
1236 endif
1237
1238 ifdef CHECK_HEADER_DEPENDENCIES
1239 COMPUTE_HEADER_DEPENDENCIES =
1240 USE_COMPUTED_HEADER_DEPENDENCIES =
1241 else
1242 ifndef COMPUTE_HEADER_DEPENDENCIES
1243 dep_check = $(shell sh -c \
1244         '$(CC) -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1245         echo $$?')
1246 ifeq ($(dep_check),0)
1247 COMPUTE_HEADER_DEPENDENCIES=YesPlease
1248 endif
1249 endif
1250 endif
1251
1252 ifdef COMPUTE_HEADER_DEPENDENCIES
1253 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1254 endif
1255
1256 ifdef SANE_TOOL_PATH
1257 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1258 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1259 PATH := $(SANE_TOOL_PATH):${PATH}
1260 else
1261 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1262 endif
1263
1264 ifneq (,$(INLINE))
1265         BASIC_CFLAGS += -Dinline=$(INLINE)
1266 endif
1267
1268 ifneq (,$(SOCKLEN_T))
1269         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1270 endif
1271
1272 ifeq ($(uname_S),Darwin)
1273         ifndef NO_FINK
1274                 ifeq ($(shell test -d /sw/lib && echo y),y)
1275                         BASIC_CFLAGS += -I/sw/include
1276                         BASIC_LDFLAGS += -L/sw/lib
1277                 endif
1278         endif
1279         ifndef NO_DARWIN_PORTS
1280                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1281                         BASIC_CFLAGS += -I/opt/local/include
1282                         BASIC_LDFLAGS += -L/opt/local/lib
1283                 endif
1284         endif
1285         PTHREAD_LIBS =
1286 endif
1287
1288 ifndef CC_LD_DYNPATH
1289         ifdef NO_R_TO_GCC_LINKER
1290                 # Some gcc does not accept and pass -R to the linker to specify
1291                 # the runtime dynamic library path.
1292                 CC_LD_DYNPATH = -Wl,-rpath,
1293         else
1294                 CC_LD_DYNPATH = -R
1295         endif
1296 endif
1297
1298 ifdef NO_LIBGEN_H
1299         COMPAT_CFLAGS += -DNO_LIBGEN_H
1300         COMPAT_OBJS += compat/basename.o
1301 endif
1302
1303 ifdef USE_LIBPCRE
1304         BASIC_CFLAGS += -DUSE_LIBPCRE
1305         ifdef LIBPCREDIR
1306                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1307                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1308         endif
1309         EXTLIBS += -lpcre
1310 endif
1311
1312 ifdef NO_CURL
1313         BASIC_CFLAGS += -DNO_CURL
1314         REMOTE_CURL_PRIMARY =
1315         REMOTE_CURL_ALIASES =
1316         REMOTE_CURL_NAMES =
1317 else
1318         ifdef CURLDIR
1319                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1320                 BASIC_CFLAGS += -I$(CURLDIR)/include
1321                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1322         else
1323                 CURL_LIBCURL = -lcurl
1324         endif
1325         ifdef NEEDS_SSL_WITH_CURL
1326                 CURL_LIBCURL += -lssl
1327                 ifdef NEEDS_CRYPTO_WITH_SSL
1328                         CURL_LIBCURL += -lcrypto
1329                 endif
1330         endif
1331         ifdef NEEDS_IDN_WITH_CURL
1332                 CURL_LIBCURL += -lidn
1333         endif
1334
1335         REMOTE_CURL_PRIMARY = git-remote-http$X
1336         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1337         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1338         PROGRAM_OBJS += http-fetch.o
1339         PROGRAMS += $(REMOTE_CURL_NAMES)
1340         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1341         ifeq "$(curl_check)" "070908"
1342                 ifndef NO_EXPAT
1343                         PROGRAM_OBJS += http-push.o
1344                 endif
1345         endif
1346         ifndef NO_EXPAT
1347                 ifdef EXPATDIR
1348                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1349                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1350                 else
1351                         EXPAT_LIBEXPAT = -lexpat
1352                 endif
1353         endif
1354 endif
1355
1356 ifdef ZLIB_PATH
1357         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1358         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1359 endif
1360 EXTLIBS += -lz
1361
1362 ifndef NO_OPENSSL
1363         OPENSSL_LIBSSL = -lssl
1364         ifdef OPENSSLDIR
1365                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1366                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1367         else
1368                 OPENSSL_LINK =
1369         endif
1370         ifdef NEEDS_CRYPTO_WITH_SSL
1371                 OPENSSL_LIBSSL += -lcrypto
1372         endif
1373 else
1374         BASIC_CFLAGS += -DNO_OPENSSL
1375         BLK_SHA1 = 1
1376         OPENSSL_LIBSSL =
1377 endif
1378 ifdef NO_OPENSSL
1379         LIB_4_CRYPTO =
1380 else
1381 ifdef NEEDS_SSL_WITH_CRYPTO
1382         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1383 else
1384         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1385 endif
1386 endif
1387 ifdef NEEDS_LIBICONV
1388         ifdef ICONVDIR
1389                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1390                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1391         else
1392                 ICONV_LINK =
1393         endif
1394         EXTLIBS += $(ICONV_LINK) -liconv
1395 endif
1396 ifdef NEEDS_LIBGEN
1397         EXTLIBS += -lgen
1398 endif
1399 ifdef NEEDS_SOCKET
1400         EXTLIBS += -lsocket
1401 endif
1402 ifdef NEEDS_NSL
1403         EXTLIBS += -lnsl
1404 endif
1405 ifdef NEEDS_RESOLV
1406         EXTLIBS += -lresolv
1407 endif
1408 ifdef NO_D_TYPE_IN_DIRENT
1409         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1410 endif
1411 ifdef NO_D_INO_IN_DIRENT
1412         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1413 endif
1414 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1415         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1416 endif
1417 ifdef USE_NSEC
1418         BASIC_CFLAGS += -DUSE_NSEC
1419 endif
1420 ifdef USE_ST_TIMESPEC
1421         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1422 endif
1423 ifdef NO_NORETURN
1424         BASIC_CFLAGS += -DNO_NORETURN
1425 endif
1426 ifdef NO_NSEC
1427         BASIC_CFLAGS += -DNO_NSEC
1428 endif
1429 ifdef SNPRINTF_RETURNS_BOGUS
1430         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1431         COMPAT_OBJS += compat/snprintf.o
1432 endif
1433 ifdef FREAD_READS_DIRECTORIES
1434         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1435         COMPAT_OBJS += compat/fopen.o
1436 endif
1437 ifdef NO_SYMLINK_HEAD
1438         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1439 endif
1440 ifdef GETTEXT_POISON
1441         LIB_OBJS += gettext.o
1442         BASIC_CFLAGS += -DGETTEXT_POISON
1443 endif
1444 ifdef NO_STRCASESTR
1445         COMPAT_CFLAGS += -DNO_STRCASESTR
1446         COMPAT_OBJS += compat/strcasestr.o
1447 endif
1448 ifdef NO_STRLCPY
1449         COMPAT_CFLAGS += -DNO_STRLCPY
1450         COMPAT_OBJS += compat/strlcpy.o
1451 endif
1452 ifdef NO_STRTOUMAX
1453         COMPAT_CFLAGS += -DNO_STRTOUMAX
1454         COMPAT_OBJS += compat/strtoumax.o
1455 endif
1456 ifdef NO_STRTOULL
1457         COMPAT_CFLAGS += -DNO_STRTOULL
1458 endif
1459 ifdef NO_STRTOK_R
1460         COMPAT_CFLAGS += -DNO_STRTOK_R
1461         COMPAT_OBJS += compat/strtok_r.o
1462 endif
1463 ifdef NO_FNMATCH
1464         COMPAT_CFLAGS += -Icompat/fnmatch
1465         COMPAT_CFLAGS += -DNO_FNMATCH
1466         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1467 else
1468 ifdef NO_FNMATCH_CASEFOLD
1469         COMPAT_CFLAGS += -Icompat/fnmatch
1470         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1471         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1472 endif
1473 endif
1474 ifdef NO_SETENV
1475         COMPAT_CFLAGS += -DNO_SETENV
1476         COMPAT_OBJS += compat/setenv.o
1477 endif
1478 ifdef NO_MKDTEMP
1479         COMPAT_CFLAGS += -DNO_MKDTEMP
1480         COMPAT_OBJS += compat/mkdtemp.o
1481 endif
1482 ifdef NO_MKSTEMPS
1483         COMPAT_CFLAGS += -DNO_MKSTEMPS
1484 endif
1485 ifdef NO_UNSETENV
1486         COMPAT_CFLAGS += -DNO_UNSETENV
1487         COMPAT_OBJS += compat/unsetenv.o
1488 endif
1489 ifdef NO_SYS_SELECT_H
1490         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1491 endif
1492 ifdef NO_SYS_POLL_H
1493         BASIC_CFLAGS += -DNO_SYS_POLL_H
1494 endif
1495 ifdef NO_INTTYPES_H
1496         BASIC_CFLAGS += -DNO_INTTYPES_H
1497 endif
1498 ifdef NO_INITGROUPS
1499         BASIC_CFLAGS += -DNO_INITGROUPS
1500 endif
1501 ifdef NO_MMAP
1502         COMPAT_CFLAGS += -DNO_MMAP
1503         COMPAT_OBJS += compat/mmap.o
1504 else
1505         ifdef USE_WIN32_MMAP
1506                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1507                 COMPAT_OBJS += compat/win32mmap.o
1508         endif
1509 endif
1510 ifdef OBJECT_CREATION_USES_RENAMES
1511         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1512 endif
1513 ifdef NO_PREAD
1514         COMPAT_CFLAGS += -DNO_PREAD
1515         COMPAT_OBJS += compat/pread.o
1516 endif
1517 ifdef NO_FAST_WORKING_DIRECTORY
1518         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1519 endif
1520 ifdef NO_TRUSTABLE_FILEMODE
1521         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1522 endif
1523 ifdef NO_IPV6
1524         BASIC_CFLAGS += -DNO_IPV6
1525 endif
1526 ifdef NO_UINTMAX_T
1527         BASIC_CFLAGS += -Duintmax_t=uint32_t
1528 endif
1529 ifdef NO_SOCKADDR_STORAGE
1530 ifdef NO_IPV6
1531         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1532 else
1533         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1534 endif
1535 endif
1536 ifdef NO_INET_NTOP
1537         LIB_OBJS += compat/inet_ntop.o
1538         BASIC_CFLAGS += -DNO_INET_NTOP
1539 endif
1540 ifdef NO_INET_PTON
1541         LIB_OBJS += compat/inet_pton.o
1542         BASIC_CFLAGS += -DNO_INET_PTON
1543 endif
1544
1545 ifdef NO_ICONV
1546         BASIC_CFLAGS += -DNO_ICONV
1547 endif
1548
1549 ifdef OLD_ICONV
1550         BASIC_CFLAGS += -DOLD_ICONV
1551 endif
1552
1553 ifdef NO_DEFLATE_BOUND
1554         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1555 endif
1556
1557 ifdef NO_POSIX_GOODIES
1558         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1559 endif
1560
1561 ifdef BLK_SHA1
1562         SHA1_HEADER = "block-sha1/sha1.h"
1563         LIB_OBJS += block-sha1/sha1.o
1564         LIB_H += block-sha1/sha1.h
1565 else
1566 ifdef PPC_SHA1
1567         SHA1_HEADER = "ppc/sha1.h"
1568         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1569         LIB_H += ppc/sha1.h
1570 else
1571         SHA1_HEADER = <openssl/sha.h>
1572         EXTLIBS += $(LIB_4_CRYPTO)
1573 endif
1574 endif
1575 ifdef NO_PERL_MAKEMAKER
1576         export NO_PERL_MAKEMAKER
1577 endif
1578 ifdef NO_HSTRERROR
1579         COMPAT_CFLAGS += -DNO_HSTRERROR
1580         COMPAT_OBJS += compat/hstrerror.o
1581 endif
1582 ifdef NO_MEMMEM
1583         COMPAT_CFLAGS += -DNO_MEMMEM
1584         COMPAT_OBJS += compat/memmem.o
1585 endif
1586 ifdef INTERNAL_QSORT
1587         COMPAT_CFLAGS += -DINTERNAL_QSORT
1588         COMPAT_OBJS += compat/qsort.o
1589 endif
1590 ifdef RUNTIME_PREFIX
1591         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1592 endif
1593
1594 ifdef NO_PTHREADS
1595         BASIC_CFLAGS += -DNO_PTHREADS
1596 else
1597         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1598         EXTLIBS += $(PTHREAD_LIBS)
1599         LIB_OBJS += thread-utils.o
1600 endif
1601
1602 ifdef HAVE_PATHS_H
1603         BASIC_CFLAGS += -DHAVE_PATHS_H
1604 endif
1605
1606 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1607         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1608 endif
1609 ifdef UNRELIABLE_FSTAT
1610         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1611 endif
1612 ifdef NO_REGEX
1613         COMPAT_CFLAGS += -Icompat/regex
1614         COMPAT_OBJS += compat/regex/regex.o
1615 endif
1616
1617 ifdef USE_NED_ALLOCATOR
1618        COMPAT_CFLAGS += -Icompat/nedmalloc
1619        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1620 endif
1621
1622 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1623         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1624 endif
1625
1626 ifeq ($(TCLTK_PATH),)
1627 NO_TCLTK=NoThanks
1628 endif
1629
1630 ifeq ($(PERL_PATH),)
1631 NO_PERL=NoThanks
1632 endif
1633
1634 ifeq ($(PYTHON_PATH),)
1635 NO_PYTHON=NoThanks
1636 endif
1637
1638 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1639 QUIET_SUBDIR1  =
1640
1641 ifneq ($(findstring $(MAKEFLAGS),w),w)
1642 PRINT_DIR = --no-print-directory
1643 else # "make -w"
1644 NO_SUBDIR = :
1645 endif
1646
1647 ifneq ($(findstring $(MAKEFLAGS),s),s)
1648 ifndef V
1649         QUIET_CC       = @echo '   ' CC $@;
1650         QUIET_AR       = @echo '   ' AR $@;
1651         QUIET_LINK     = @echo '   ' LINK $@;
1652         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1653         QUIET_GEN      = @echo '   ' GEN $@;
1654         QUIET_LNCP     = @echo '   ' LN/CP $@;
1655         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1656         QUIET_GCOV     = @echo '   ' GCOV $@;
1657         QUIET_SP       = @echo '   ' SP $<;
1658         QUIET_SUBDIR0  = +@subdir=
1659         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1660                          $(MAKE) $(PRINT_DIR) -C $$subdir
1661         export V
1662         export QUIET_GEN
1663         export QUIET_BUILT_IN
1664 endif
1665 endif
1666
1667 ifdef ASCIIDOC7
1668         export ASCIIDOC7
1669 endif
1670
1671 # Shell quote (do not use $(call) to accommodate ancient setups);
1672
1673 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1674 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1675 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1676
1677 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1678 bindir_SQ = $(subst ','\'',$(bindir))
1679 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1680 mandir_SQ = $(subst ','\'',$(mandir))
1681 infodir_SQ = $(subst ','\'',$(infodir))
1682 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1683 template_dir_SQ = $(subst ','\'',$(template_dir))
1684 htmldir_SQ = $(subst ','\'',$(htmldir))
1685 prefix_SQ = $(subst ','\'',$(prefix))
1686 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1687
1688 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1689 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1690 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1691 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1692 DIFF_SQ = $(subst ','\'',$(DIFF))
1693
1694 LIBS = $(GITLIBS) $(EXTLIBS)
1695
1696 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1697         $(COMPAT_CFLAGS)
1698 LIB_OBJS += $(COMPAT_OBJS)
1699
1700 # Quote for C
1701
1702 ifdef DEFAULT_EDITOR
1703 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1704 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1705
1706 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1707 endif
1708
1709 ifdef DEFAULT_PAGER
1710 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1711 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1712
1713 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1714 endif
1715
1716 ALL_CFLAGS += $(BASIC_CFLAGS)
1717 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1718
1719 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1720
1721
1722 ### Build rules
1723
1724 SHELL = $(SHELL_PATH)
1725
1726 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1727 ifneq (,$X)
1728         $(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';)
1729 endif
1730
1731 all::
1732 ifndef NO_TCLTK
1733         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1734         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1735 endif
1736 ifndef NO_PERL
1737         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1738 endif
1739 ifndef NO_PYTHON
1740         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1741 endif
1742         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1743
1744 please_set_SHELL_PATH_to_a_more_modern_shell:
1745         @$$(:)
1746
1747 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1748
1749 strip: $(PROGRAMS) git$X
1750         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1751
1752 git.o: common-cmds.h
1753 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1754         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1755         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1756         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1757
1758 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1759         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1760                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1761
1762 help.sp help.o: common-cmds.h
1763
1764 builtin/help.sp builtin/help.o: common-cmds.h
1765 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1766         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1767         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1768         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1769
1770 $(BUILT_INS): git$X
1771         $(QUIET_BUILT_IN)$(RM) $@ && \
1772         ln git$X $@ 2>/dev/null || \
1773         ln -s git$X $@ 2>/dev/null || \
1774         cp git$X $@
1775
1776 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1777
1778 common-cmds.h: $(wildcard Documentation/git-*.txt)
1779         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1780
1781 define cmd_munge_script
1782 $(RM) $@ $@+ && \
1783 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1784     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1785     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1786     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1787     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1788     -e $(BROKEN_PATH_FIX) \
1789     $@.sh >$@+
1790 endef
1791
1792 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1793         $(QUIET_GEN)$(cmd_munge_script) && \
1794         chmod +x $@+ && \
1795         mv $@+ $@
1796
1797 $(SCRIPT_LIB) : % : %.sh
1798         $(QUIET_GEN)$(cmd_munge_script) && \
1799         mv $@+ $@
1800
1801 ifndef NO_PERL
1802 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1803
1804 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1805         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1806
1807 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1808         $(QUIET_GEN)$(RM) $@ $@+ && \
1809         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1810         sed -e '1{' \
1811             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1812             -e '        h' \
1813             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1814             -e '        H' \
1815             -e '        x' \
1816             -e '}' \
1817             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1818             $@.perl >$@+ && \
1819         chmod +x $@+ && \
1820         mv $@+ $@
1821
1822
1823 .PHONY: gitweb
1824 gitweb:
1825         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1826
1827 git-instaweb: git-instaweb.sh gitweb
1828         $(QUIET_GEN)$(RM) $@ $@+ && \
1829         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1830             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1831             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1832             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1833             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1834             $@.sh > $@+ && \
1835         chmod +x $@+ && \
1836         mv $@+ $@
1837 else # NO_PERL
1838 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1839         $(QUIET_GEN)$(RM) $@ $@+ && \
1840         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1841             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1842             unimplemented.sh >$@+ && \
1843         chmod +x $@+ && \
1844         mv $@+ $@
1845 endif # NO_PERL
1846
1847 ifndef NO_PYTHON
1848 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1849 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1850         $(QUIET_GEN)$(RM) $@ $@+ && \
1851         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1852                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1853                 instlibdir` && \
1854         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1855             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1856             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1857             $@.py >$@+ && \
1858         chmod +x $@+ && \
1859         mv $@+ $@
1860 else # NO_PYTHON
1861 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1862         $(QUIET_GEN)$(RM) $@ $@+ && \
1863         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1864             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1865             unimplemented.sh >$@+ && \
1866         chmod +x $@+ && \
1867         mv $@+ $@
1868 endif # NO_PYTHON
1869
1870 configure: configure.ac
1871         $(QUIET_GEN)$(RM) $@ $<+ && \
1872         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1873             $< > $<+ && \
1874         autoconf -o $@ $<+ && \
1875         $(RM) $<+
1876
1877 # These can record GIT_VERSION
1878 git.o git.spec \
1879         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1880         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1881         : GIT-VERSION-FILE
1882
1883 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1884 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1885         git.o
1886 ifndef NO_CURL
1887         GIT_OBJS += http.o http-walker.o remote-curl.o
1888 endif
1889 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1890         xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1891 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1892         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1893 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1894         test-line-buffer.o test-treap.o
1895 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1896
1897 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1898 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1899
1900 ifdef COMPUTE_HEADER_DEPENDENCIES
1901 $(dep_dirs):
1902         mkdir -p $@
1903
1904 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1905 dep_file = $(dir $@).depend/$(notdir $@).d
1906 dep_args = -MF $(dep_file) -MMD -MP
1907 ifdef CHECK_HEADER_DEPENDENCIES
1908 $(error cannot compute header dependencies outside a normal build. \
1909 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1910 endif
1911 endif
1912
1913 ifndef COMPUTE_HEADER_DEPENDENCIES
1914 ifndef CHECK_HEADER_DEPENDENCIES
1915 dep_dirs =
1916 missing_dep_dirs =
1917 dep_args =
1918 endif
1919 endif
1920
1921 ifdef CHECK_HEADER_DEPENDENCIES
1922 ifndef PRINT_HEADER_DEPENDENCIES
1923 missing_deps = $(filter-out $(notdir $^), \
1924         $(notdir $(shell $(MAKE) -s $@ \
1925                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1926                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1927                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1928 endif
1929 endif
1930
1931 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1932 ASM_OBJ := $(ASM_SRC:S=o)
1933 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1934
1935 .SUFFIXES:
1936
1937 ifdef PRINT_HEADER_DEPENDENCIES
1938 $(C_OBJ): %.o: %.c FORCE
1939         echo $^
1940 $(ASM_OBJ): %.o: %.S FORCE
1941         echo $^
1942
1943 ifndef CHECK_HEADER_DEPENDENCIES
1944 $(error cannot print header dependencies during a normal build. \
1945 Please set CHECK_HEADER_DEPENDENCIES and try again)
1946 endif
1947 endif
1948
1949 ifndef PRINT_HEADER_DEPENDENCIES
1950 ifdef CHECK_HEADER_DEPENDENCIES
1951 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1952         @set -e; echo CHECK $@; \
1953         missing_deps="$(missing_deps)"; \
1954         if test "$$missing_deps"; \
1955         then \
1956                 echo missing dependencies: $$missing_deps; \
1957                 false; \
1958         fi
1959 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1960         @set -e; echo CHECK $@; \
1961         missing_deps="$(missing_deps)"; \
1962         if test "$$missing_deps"; \
1963         then \
1964                 echo missing dependencies: $$missing_deps; \
1965                 false; \
1966         fi
1967 endif
1968 endif
1969
1970 ifndef CHECK_HEADER_DEPENDENCIES
1971 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1972         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1973 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1974         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1975 endif
1976
1977 %.s: %.c GIT-CFLAGS FORCE
1978         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1979
1980 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1981 # Take advantage of gcc's on-the-fly dependency generation
1982 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1983 dep_files_present := $(wildcard $(dep_files))
1984 ifneq ($(dep_files_present),)
1985 include $(dep_files_present)
1986 endif
1987 else
1988 # Dependencies on header files, for platforms that do not support
1989 # the gcc -MMD option.
1990 #
1991 # Dependencies on automatically generated headers such as common-cmds.h
1992 # should _not_ be included here, since they are necessary even when
1993 # building an object for the first time.
1994 #
1995 # XXX. Please check occasionally that these include all dependencies
1996 # gcc detects!
1997
1998 $(GIT_OBJS): $(LIB_H)
1999 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2000 builtin/bundle.o bundle.o transport.o: bundle.h
2001 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2002 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2003 builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
2004 builtin/send-pack.o transport.o: send-pack.h
2005 builtin/log.o builtin/shortlog.o: shortlog.h
2006 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2007 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2008 builtin/tar-tree.o archive-tar.o: tar.h
2009 connect.o transport.o http-backend.o: url.h
2010 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2011 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2012
2013 xdiff-interface.o $(XDIFF_OBJS): \
2014         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2015         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2016
2017 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2018         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2019         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2020         vcs-svn/svndump.h
2021
2022 test-svn-fe.o: vcs-svn/svndump.h
2023 endif
2024
2025 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2026         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2027         '-DBINDIR="$(bindir_relative_SQ)"' \
2028         '-DPREFIX="$(prefix_SQ)"'
2029
2030 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2031         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2032
2033 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2034         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2035
2036 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2037         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2038
2039 http.sp http.s http.o: EXTRA_CPPFLAGS = \
2040         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2041
2042 ifdef NO_EXPAT
2043 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2044 endif
2045
2046 ifdef NO_REGEX
2047 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2048         -DGAWK -DNO_MBSUPPORT
2049 endif
2050
2051 ifdef USE_NED_ALLOCATOR
2052 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2053         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2054 endif
2055
2056 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2057         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2058
2059 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2060         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2061                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2062
2063 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2064         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2065                 $(LIBS) $(CURL_LIBCURL)
2066 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2067         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2068                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2069
2070 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2071         $(QUIET_LNCP)$(RM) $@ && \
2072         ln $< $@ 2>/dev/null || \
2073         ln -s $< $@ 2>/dev/null || \
2074         cp $< $@
2075
2076 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2077         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2078                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2079
2080 $(LIB_FILE): $(LIB_OBJS)
2081         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2082
2083 $(XDIFF_LIB): $(XDIFF_OBJS)
2084         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2085
2086 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2087         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2088
2089 doc:
2090         $(MAKE) -C Documentation all
2091
2092 man:
2093         $(MAKE) -C Documentation man
2094
2095 html:
2096         $(MAKE) -C Documentation html
2097
2098 info:
2099         $(MAKE) -C Documentation info
2100
2101 pdf:
2102         $(MAKE) -C Documentation pdf
2103
2104 XGETTEXT_FLAGS = \
2105         --force-po \
2106         --add-comments \
2107         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2108         --from-code=UTF-8
2109 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2110         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2111 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2112 LOCALIZED_C := $(C_OBJ:o=c)
2113 LOCALIZED_SH := $(SCRIPT_SH)
2114
2115 po/git.pot: $(LOCALIZED_C)
2116         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2117         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2118                 $(LOCALIZED_SH)
2119         mv $@+ $@
2120
2121 pot: po/git.pot
2122
2123 $(ETAGS_TARGET): FORCE
2124         $(RM) $(ETAGS_TARGET)
2125         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2126
2127 tags: FORCE
2128         $(RM) tags
2129         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2130
2131 cscope:
2132         $(RM) cscope*
2133         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2134
2135 ### Detect prefix changes
2136 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2137              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2138
2139 GIT-CFLAGS: FORCE
2140         @FLAGS='$(TRACK_CFLAGS)'; \
2141             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2142                 echo 1>&2 "    * new build flags or prefix"; \
2143                 echo "$$FLAGS" >GIT-CFLAGS; \
2144             fi
2145
2146 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2147
2148 GIT-LDFLAGS: FORCE
2149         @FLAGS='$(TRACK_LDFLAGS)'; \
2150             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2151                 echo 1>&2 "    * new link flags"; \
2152                 echo "$$FLAGS" >GIT-LDFLAGS; \
2153             fi
2154
2155 # We need to apply sq twice, once to protect from the shell
2156 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2157 # and the first level quoting from the shell that runs "echo".
2158 GIT-BUILD-OPTIONS: FORCE
2159         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2160         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2161         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2162         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2163         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2164         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2165         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2166         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2167         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2168 ifdef GIT_TEST_CMP
2169         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2170 endif
2171 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2172         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2173 endif
2174         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2175
2176 ### Detect Tck/Tk interpreter path changes
2177 ifndef NO_TCLTK
2178 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2179
2180 GIT-GUI-VARS: FORCE
2181         @VARS='$(TRACK_VARS)'; \
2182             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2183                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2184                 echo "$$VARS" >$@; \
2185             fi
2186 endif
2187
2188 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2189
2190 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2191
2192 bin-wrappers/%: wrap-for-bin.sh
2193         @mkdir -p bin-wrappers
2194         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2195              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2196              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2197         chmod +x $@
2198
2199 # GNU make supports exporting all variables by "export" without parameters.
2200 # However, the environment gets quite big, and some programs have problems
2201 # with that.
2202
2203 export NO_SVN_TESTS
2204
2205 ### Testing rules
2206
2207 test: all
2208         $(MAKE) -C t/ all
2209
2210 test-ctype$X: ctype.o
2211
2212 test-date$X: date.o ctype.o
2213
2214 test-delta$X: diff-delta.o patch-delta.o
2215
2216 test-line-buffer$X: vcs-svn/lib.a
2217
2218 test-parse-options$X: parse-options.o parse-options-cb.o
2219
2220 test-string-pool$X: vcs-svn/lib.a
2221
2222 test-svn-fe$X: vcs-svn/lib.a
2223
2224 .PRECIOUS: $(TEST_OBJS)
2225
2226 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2227         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2228
2229 check-sha1:: test-sha1$X
2230         ./test-sha1.sh
2231
2232 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2233
2234 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2235         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2236                 $(SPARSE_FLAGS) $<
2237
2238 .PHONY: sparse $(SP_OBJ)
2239 sparse: $(SP_OBJ)
2240
2241 check: common-cmds.h
2242         @if sparse; \
2243         then \
2244                 echo 2>&1 "Use 'make sparse' instead"; \
2245                 $(MAKE) --no-print-directory sparse; \
2246         else \
2247                 echo 2>&1 "Did you mean 'make test'?"; \
2248                 exit 1; \
2249         fi
2250
2251 remove-dashes:
2252         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2253
2254 ### Installation rules
2255
2256 ifneq ($(filter /%,$(firstword $(template_dir))),)
2257 template_instdir = $(template_dir)
2258 else
2259 template_instdir = $(prefix)/$(template_dir)
2260 endif
2261 export template_instdir
2262
2263 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2264 gitexec_instdir = $(gitexecdir)
2265 else
2266 gitexec_instdir = $(prefix)/$(gitexecdir)
2267 endif
2268 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2269 export gitexec_instdir
2270
2271 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2272 mergetools_instdir = $(mergetoolsdir)
2273 else
2274 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2275 endif
2276 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2277
2278 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2279
2280 install: all
2281         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2282         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2283         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2284         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2285         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2286         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2287         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2288         (cd mergetools && $(TAR) cf - .) | \
2289         (cd '$(DESTDIR_SQ)$(mergetools_instdir_SQ)' && umask 022 && $(TAR) xof -)
2290 ifndef NO_PERL
2291         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2292         $(MAKE) -C gitweb install
2293 endif
2294 ifndef NO_PYTHON
2295         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2296 endif
2297 ifndef NO_TCLTK
2298         $(MAKE) -C gitk-git install
2299         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2300 endif
2301 ifneq (,$X)
2302         $(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';)
2303 endif
2304
2305         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2306         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2307         { test "$$bindir/" = "$$execdir/" || \
2308           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2309                 $(RM) "$$execdir/$$p" && \
2310                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2311                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2312                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2313           done; \
2314         } && \
2315         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2316                 $(RM) "$$bindir/$$p" && \
2317                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2318                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2319                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2320         done && \
2321         for p in $(BUILT_INS); do \
2322                 $(RM) "$$execdir/$$p" && \
2323                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2324                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2325                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2326         done && \
2327         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2328         for p in $$remote_curl_aliases; do \
2329                 $(RM) "$$execdir/$$p" && \
2330                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2331                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2332                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2333         done && \
2334         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2335
2336 install-gitweb:
2337         $(MAKE) -C gitweb install
2338
2339 install-doc:
2340         $(MAKE) -C Documentation install
2341
2342 install-man:
2343         $(MAKE) -C Documentation install-man
2344
2345 install-html:
2346         $(MAKE) -C Documentation install-html
2347
2348 install-info:
2349         $(MAKE) -C Documentation install-info
2350
2351 install-pdf:
2352         $(MAKE) -C Documentation install-pdf
2353
2354 quick-install-doc:
2355         $(MAKE) -C Documentation quick-install
2356
2357 quick-install-man:
2358         $(MAKE) -C Documentation quick-install-man
2359
2360 quick-install-html:
2361         $(MAKE) -C Documentation quick-install-html
2362
2363
2364
2365 ### Maintainer's dist rules
2366
2367 git.spec: git.spec.in
2368         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2369         mv $@+ $@
2370
2371 GIT_TARNAME=git-$(GIT_VERSION)
2372 dist: git.spec git-archive$(X) configure
2373         ./git-archive --format=tar \
2374                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2375         @mkdir -p $(GIT_TARNAME)
2376         @cp git.spec configure $(GIT_TARNAME)
2377         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2378         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2379         $(TAR) rf $(GIT_TARNAME).tar \
2380                 $(GIT_TARNAME)/git.spec \
2381                 $(GIT_TARNAME)/configure \
2382                 $(GIT_TARNAME)/version \
2383                 $(GIT_TARNAME)/git-gui/version
2384         @$(RM) -r $(GIT_TARNAME)
2385         gzip -f -9 $(GIT_TARNAME).tar
2386
2387 rpm: dist
2388         $(RPMBUILD) \
2389                 --define "_source_filedigest_algorithm md5" \
2390                 --define "_binary_filedigest_algorithm md5" \
2391                 -ta $(GIT_TARNAME).tar.gz
2392
2393 htmldocs = git-htmldocs-$(GIT_VERSION)
2394 manpages = git-manpages-$(GIT_VERSION)
2395 dist-doc:
2396         $(RM) -r .doc-tmp-dir
2397         mkdir .doc-tmp-dir
2398         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2399         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2400         gzip -n -9 -f $(htmldocs).tar
2401         :
2402         $(RM) -r .doc-tmp-dir
2403         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2404         $(MAKE) -C Documentation DESTDIR=./ \
2405                 man1dir=../.doc-tmp-dir/man1 \
2406                 man5dir=../.doc-tmp-dir/man5 \
2407                 man7dir=../.doc-tmp-dir/man7 \
2408                 install
2409         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2410         gzip -n -9 -f $(manpages).tar
2411         $(RM) -r .doc-tmp-dir
2412
2413 ### Cleaning rules
2414
2415 distclean: clean
2416         $(RM) configure
2417         $(RM) po/git.pot
2418
2419 clean:
2420         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2421                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2422         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2423         $(RM) $(TEST_PROGRAMS)
2424         $(RM) -r bin-wrappers
2425         $(RM) -r $(dep_dirs)
2426         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2427         $(RM) -r autom4te.cache
2428         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2429         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2430         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2431         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2432         $(MAKE) -C Documentation/ clean
2433 ifndef NO_PERL
2434         $(MAKE) -C gitweb clean
2435         $(MAKE) -C perl clean
2436 endif
2437 ifndef NO_PYTHON
2438         $(MAKE) -C git_remote_helpers clean
2439 endif
2440         $(MAKE) -C templates/ clean
2441         $(MAKE) -C t/ clean
2442 ifndef NO_TCLTK
2443         $(MAKE) -C gitk-git clean
2444         $(MAKE) -C git-gui clean
2445 endif
2446         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2447
2448 .PHONY: all install clean strip
2449 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2450 .PHONY: FORCE cscope
2451
2452 ### Check documentation
2453 #
2454 check-docs::
2455         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2456         do \
2457                 case "$$v" in \
2458                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2459                 git-merge-resolve | git-merge-subtree | \
2460                 git-fsck-objects | git-init-db | \
2461                 git-remote-* | git-stage | \
2462                 git-?*--?* ) continue ;; \
2463                 esac ; \
2464                 test -f "Documentation/$$v.txt" || \
2465                 echo "no doc: $$v"; \
2466                 sed -e '/^#/d' command-list.txt | \
2467                 grep -q "^$$v[  ]" || \
2468                 case "$$v" in \
2469                 git) ;; \
2470                 *) echo "no link: $$v";; \
2471                 esac ; \
2472         done; \
2473         ( \
2474                 sed -e '/^#/d' \
2475                     -e 's/[     ].*//' \
2476                     -e 's/^/listed /' command-list.txt; \
2477                 ls -1 Documentation/git*txt | \
2478                 sed -e 's|Documentation/|documented |' \
2479                     -e 's/\.txt//'; \
2480         ) | while read how cmd; \
2481         do \
2482                 case "$$how,$$cmd" in \
2483                 *,git-citool | \
2484                 *,git-gui | \
2485                 *,git-help | \
2486                 documented,gitattributes | \
2487                 documented,gitignore | \
2488                 documented,gitmodules | \
2489                 documented,gitcli | \
2490                 documented,git-tools | \
2491                 documented,gitcore-tutorial | \
2492                 documented,gitcvs-migration | \
2493                 documented,gitdiffcore | \
2494                 documented,gitglossary | \
2495                 documented,githooks | \
2496                 documented,gitrepository-layout | \
2497                 documented,gitrevisions | \
2498                 documented,gittutorial | \
2499                 documented,gittutorial-2 | \
2500                 documented,git-bisect-lk2009 | \
2501                 documented,git-remote-helpers | \
2502                 documented,gitworkflows | \
2503                 sentinel,not,matching,is,ok ) continue ;; \
2504                 esac; \
2505                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2506                 *" $$cmd "*)    ;; \
2507                 *) echo "removed but $$how: $$cmd" ;; \
2508                 esac; \
2509         done ) | sort
2510
2511 ### Make sure built-ins do not have dups and listed in git.c
2512 #
2513 check-builtins::
2514         ./check-builtins.sh
2515
2516 ### Test suite coverage testing
2517 #
2518 .PHONY: coverage coverage-clean coverage-build coverage-report
2519
2520 coverage:
2521         $(MAKE) coverage-build
2522         $(MAKE) coverage-report
2523
2524 object_dirs := $(sort $(dir $(OBJECTS)))
2525 coverage-clean:
2526         $(RM) $(addsuffix *.gcov,$(object_dirs))
2527         $(RM) $(addsuffix *.gcda,$(object_dirs))
2528         $(RM) $(addsuffix *.gcno,$(object_dirs))
2529         $(RM) coverage-untested-functions
2530         $(RM) -r cover_db/
2531         $(RM) -r cover_db_html/
2532
2533 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2534 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2535 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2536
2537 coverage-build: coverage-clean
2538         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2539         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2540                 -j1 test
2541
2542 coverage-report:
2543         $(QUIET_GCOV)for dir in $(object_dirs); do \
2544                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2545         done
2546
2547 coverage-untested-functions: coverage-report
2548         grep '^function.*called 0 ' *.c.gcov \
2549                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2550                 > coverage-untested-functions
2551
2552 cover_db: coverage-report
2553         gcov2perl -db cover_db *.gcov
2554
2555 cover_db_html: cover_db
2556         cover -report html -outputdir cover_db_html cover_db
2557
2558 ### profile feedback build
2559 #
2560 .PHONY: profile-all profile-clean
2561
2562 PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2563 PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2564
2565 profile-clean:
2566         $(RM) $(addsuffix *.gcda,$(object_dirs))
2567         $(RM) $(addsuffix *.gcno,$(object_dirs))
2568
2569 profile-all: profile-clean
2570         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2571         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2572         $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all