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 NO_GETTEXT if you don't want Git output to be translated.
  47 # A translated Git requires GNU libintl or another gettext implementation,
  48 # plus libintl-perl at runtime.
  49 #
  50 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51 # the installed gettext translation of the shell scripts output.
  52 #
  53 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56 # FreeBSD can use either, but MinGW and some others need to use
  57 # libcharset.h's locale_charset() instead.
  58 #
  59 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  60 # need -lintl when linking.
  61 #
  62 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  63 # doesn't support GNU extensions like --check and --statistics
  64 #
  65 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  66 # it specifies.
  67 #
  68 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  69 #
  70 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  71 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  72 #
  73 # Define NO_STRCASESTR if you don't have strcasestr.
  74 #
  75 # Define NO_MEMMEM if you don't have memmem.
  76 #
  77 # Define NO_STRLCPY if you don't have strlcpy.
  78 #
  79 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  80 # C library. If your compiler also does not support long long or does not have
  81 # strtoull, define NO_STRTOULL.
  82 #
  83 # Define NO_SETENV if you don't have setenv in the C library.
  84 #
  85 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  86 #
  87 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  88 #
  89 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  90 #
  91 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  92 #
  93 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  94 #
  95 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  96 # FNM_CASEFOLD GNU extension.
  97 #
  98 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
  99 # in the C library.
 100 #
 101 # Define NO_LIBGEN_H if you don't have libgen.h.
 102 #
 103 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 104 #
 105 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 106 #
 107 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 108 # Enable it on Windows.  By default, symrefs are still used.
 109 #
 110 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 111 # tests.  These tests take up a significant amount of the total test time
 112 # but are not needed unless you plan to talk to SVN repos.
 113 #
 114 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 115 # installed in /sw, but don't want GIT to link against any libraries
 116 # installed there.  If defined you may specify your own (or Fink's)
 117 # include directories and library directories by defining CFLAGS
 118 # and LDFLAGS appropriately.
 119 #
 120 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 121 # have DarwinPorts installed in /opt/local, but don't want GIT to
 122 # link against any libraries installed there.  If defined you may
 123 # specify your own (or DarwinPort's) include directories and
 124 # library directories by defining CFLAGS and LDFLAGS appropriately.
 125 #
 126 # Define BLK_SHA1 environment variable if you want the C version
 127 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 128 # have a fast htonl() function.
 129 #
 130 # Define PPC_SHA1 environment variable when running make to make use of
 131 # a bundled SHA1 routine optimized for PowerPC.
 132 #
 133 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 134 #
 135 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 136 #
 137 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 138 #
 139 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 140 #
 141 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 142 #
 143 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 144 # Patrick Mauritz).
 145 #
 146 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 147 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 148 # inet_ntop and inet_pton additionally reside there.
 149 #
 150 # Define NO_MMAP if you want to avoid mmap.
 151 #
 152 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 153 #
 154 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 155 # cygwin1.dll before v1.5.22).
 156 #
 157 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 158 # generally faster on your platform than accessing the working directory.
 159 #
 160 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 161 # the executable mode bit, but doesn't really do so.
 162 #
 163 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 164 #
 165 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 166 #
 167 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 168 # sockaddr_storage.
 169 #
 170 # Define NO_ICONV if your libc does not properly support iconv.
 171 #
 172 # Define OLD_ICONV if your library has an old iconv(), where the second
 173 # (input buffer pointer) parameter is declared with type (const char **).
 174 #
 175 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 176 #
 177 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 178 # that tells runtime paths to dynamic libraries;
 179 # "-Wl,-rpath=/path/lib" is used instead.
 180 #
 181 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 182 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 183 #
 184 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 185 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 186 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 187 # randomly break unless your underlying filesystem supports those sub-second
 188 # times (my ext3 doesn't).
 189 #
 190 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 191 # "st_ctim"
 192 #
 193 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 194 # available.  This automatically turns USE_NSEC off.
 195 #
 196 # Define USE_STDEV below if you want git to care about the underlying device
 197 # change being considered an inode change from the update-index perspective.
 198 #
 199 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 200 # field that counts the on-disk footprint in 512-byte blocks.
 201 #
 202 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 203 #
 204 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 205 # (not v1.73 or v1.71).
 206 #
 207 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 208 # (versions 1.68.1 through v1.72).
 209 #
 210 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 211 # apostrophes to be ASCII so that cut&pasting examples to the shell
 212 # will work.
 213 #
 214 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 215 # MakeMaker (e.g. using ActiveState under Cygwin).
 216 #
 217 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 218 #
 219 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 220 #
 221 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 222 #
 223 # The TCL_PATH variable governs the location of the Tcl interpreter
 224 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 225 # is not set.  Defaults to the bare 'tclsh'.
 226 #
 227 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 228 # If not set it defaults to the bare 'wish'. If it is set to the empty
 229 # string then NO_TCLTK will be forced (this is used by configure script).
 230 #
 231 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 232 # is a simplified version of the merge sort used in glibc. This is
 233 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 234 #
 235 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 236 # information on a not yet closed file that lstat would return for the same
 237 # file after it was closed.
 238 #
 239 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 240 # when hardlinking a file to another name and unlinking the original file right
 241 # away (some NTFS drivers seem to zero the contents in that scenario).
 242 #
 243 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 244 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 245 #
 246 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 247 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 248 #
 249 # Define NO_REGEX if you have no or inferior regex support in your C library.
 250 #
 251 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 252 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 253 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 254 # (to any value) in your environment.
 255 #
 256 # Define JSMIN to point to JavaScript minifier that functions as
 257 # a filter to have gitweb.js minified.
 258 #
 259 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 260 # version of gitweb.css
 261 #
 262 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 263 # you want to use something different.  The value will be interpreted by the
 264 # shell at runtime when it is used.
 265 #
 266 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 267 # want to use something different.  The value will be interpreted by the shell
 268 # if necessary when it is used.  Examples:
 269 #
 270 #   DEFAULT_EDITOR='~/bin/vi',
 271 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 272 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 273 #
 274 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 275 # header files to be automatically computed, to avoid rebuilding objects when
 276 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 277 # dependency rules.  The default is "auto", which means to use computed header
 278 # dependencies if your compiler is detected to support it.
 279 #
 280 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 281 # dependency rules.
 282 #
 283 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 284
 285 GIT-VERSION-FILE: FORCE
 286         @$(SHELL_PATH) ./GIT-VERSION-GEN
 287 -include GIT-VERSION-FILE
 288
 289 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 290 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 291 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 292 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 293 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 294 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 295
 296 ifdef MSVC
 297         # avoid the MingW and Cygwin configuration sections
 298         uname_S := Windows
 299         uname_O := Windows
 300 endif
 301
 302 # CFLAGS and LDFLAGS are for the users to override from the command line.
 303
 304 CFLAGS = -g -O2 -Wall
 305 LDFLAGS =
 306 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 307 ALL_LDFLAGS = $(LDFLAGS)
 308 STRIP ?= strip
 309
 310 # Among the variables below, these:
 311 #   gitexecdir
 312 #   template_dir
 313 #   mandir
 314 #   infodir
 315 #   htmldir
 316 #   sysconfdir
 317 # can be specified as a relative path some/where/else;
 318 # this is interpreted as relative to $(prefix) and "git" at
 319 # runtime figures out where they are based on the path to the executable.
 320 # This can help installing the suite in a relocatable way.
 321
 322 prefix = $(HOME)
 323 bindir_relative = bin
 324 bindir = $(prefix)/$(bindir_relative)
 325 mandir = share/man
 326 infodir = share/info
 327 gitexecdir = libexec/git-core
 328 mergetoolsdir = $(gitexecdir)/mergetools
 329 sharedir = $(prefix)/share
 330 gitwebdir = $(sharedir)/gitweb
 331 localedir = $(sharedir)/locale
 332 template_dir = share/git-core/templates
 333 htmldir = share/doc/git-doc
 334 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 335 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 336 lib = lib
 337 # DESTDIR=
 338 pathsep = :
 339
 340 export prefix bindir sharedir sysconfdir gitwebdir localedir
 341
 342 CC = gcc
 343 AR = ar
 344 RM = rm -f
 345 DIFF = diff
 346 TAR = tar
 347 FIND = find
 348 INSTALL = install
 349 RPMBUILD = rpmbuild
 350 TCL_PATH = tclsh
 351 TCLTK_PATH = wish
 352 XGETTEXT = xgettext
 353 MSGFMT = msgfmt
 354 PTHREAD_LIBS = -lpthread
 355 PTHREAD_CFLAGS =
 356 GCOV = gcov
 357
 358 export TCL_PATH TCLTK_PATH
 359
 360 SPARSE_FLAGS =
 361
 362
 363
 364 ### --- END CONFIGURATION SECTION ---
 365
 366 # Those must not be GNU-specific; they are shared with perl/ which may
 367 # be built by a different compiler. (Note that this is an artifact now
 368 # but it still might be nice to keep that distinction.)
 369 BASIC_CFLAGS = -I.
 370 BASIC_LDFLAGS =
 371
 372 # Guard against environment variables
 373 BUILTIN_OBJS =
 374 BUILT_INS =
 375 COMPAT_CFLAGS =
 376 COMPAT_OBJS =
 377 EXTRA_CPPFLAGS =
 378 LIB_H =
 379 LIB_OBJS =
 380 PROGRAM_OBJS =
 381 PROGRAMS =
 382 SCRIPT_PERL =
 383 SCRIPT_PYTHON =
 384 SCRIPT_SH =
 385 SCRIPT_LIB =
 386 TEST_PROGRAMS_NEED_X =
 387
 388 # Having this variable in your environment would break pipelines because
 389 # you cause "cd" to echo its destination to stdout.  It can also take
 390 # scripts to unexpected places.  If you like CDPATH, define it for your
 391 # interactive shell sessions without exporting it.
 392 unexport CDPATH
 393
 394 SCRIPT_SH += git-am.sh
 395 SCRIPT_SH += git-bisect.sh
 396 SCRIPT_SH += git-difftool--helper.sh
 397 SCRIPT_SH += git-filter-branch.sh
 398 SCRIPT_SH += git-lost-found.sh
 399 SCRIPT_SH += git-merge-octopus.sh
 400 SCRIPT_SH += git-merge-one-file.sh
 401 SCRIPT_SH += git-merge-resolve.sh
 402 SCRIPT_SH += git-mergetool.sh
 403 SCRIPT_SH += git-pull.sh
 404 SCRIPT_SH += git-quiltimport.sh
 405 SCRIPT_SH += git-rebase.sh
 406 SCRIPT_SH += git-repack.sh
 407 SCRIPT_SH += git-request-pull.sh
 408 SCRIPT_SH += git-stash.sh
 409 SCRIPT_SH += git-submodule.sh
 410 SCRIPT_SH += git-web--browse.sh
 411
 412 SCRIPT_LIB += git-mergetool--lib
 413 SCRIPT_LIB += git-parse-remote
 414 SCRIPT_LIB += git-rebase--am
 415 SCRIPT_LIB += git-rebase--interactive
 416 SCRIPT_LIB += git-rebase--merge
 417 SCRIPT_LIB += git-sh-setup
 418 SCRIPT_LIB += git-sh-i18n
 419
 420 SCRIPT_PERL += git-add--interactive.perl
 421 SCRIPT_PERL += git-difftool.perl
 422 SCRIPT_PERL += git-archimport.perl
 423 SCRIPT_PERL += git-cvsexportcommit.perl
 424 SCRIPT_PERL += git-cvsimport.perl
 425 SCRIPT_PERL += git-cvsserver.perl
 426 SCRIPT_PERL += git-relink.perl
 427 SCRIPT_PERL += git-send-email.perl
 428 SCRIPT_PERL += git-svn.perl
 429
 430 SCRIPT_PYTHON += git-remote-testgit.py
 431
 432 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 433           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 434           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 435           git-instaweb
 436
 437 ETAGS_TARGET = TAGS
 438
 439 # Empty...
 440 EXTRA_PROGRAMS =
 441
 442 # ... and all the rest that could be moved out of bindir to gitexecdir
 443 PROGRAMS += $(EXTRA_PROGRAMS)
 444
 445 PROGRAM_OBJS += daemon.o
 446 PROGRAM_OBJS += fast-import.o
 447 PROGRAM_OBJS += imap-send.o
 448 PROGRAM_OBJS += shell.o
 449 PROGRAM_OBJS += show-index.o
 450 PROGRAM_OBJS += upload-pack.o
 451 PROGRAM_OBJS += http-backend.o
 452 PROGRAM_OBJS += sh-i18n--envsubst.o
 453 PROGRAM_OBJS += credential-store.o
 454
 455 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 456
 457 TEST_PROGRAMS_NEED_X += test-chmtime
 458 TEST_PROGRAMS_NEED_X += test-credential
 459 TEST_PROGRAMS_NEED_X += test-ctype
 460 TEST_PROGRAMS_NEED_X += test-date
 461 TEST_PROGRAMS_NEED_X += test-delta
 462 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 463 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 464 TEST_PROGRAMS_NEED_X += test-genrandom
 465 TEST_PROGRAMS_NEED_X += test-index-version
 466 TEST_PROGRAMS_NEED_X += test-line-buffer
 467 TEST_PROGRAMS_NEED_X += test-match-trees
 468 TEST_PROGRAMS_NEED_X += test-mktemp
 469 TEST_PROGRAMS_NEED_X += test-obj-pool
 470 TEST_PROGRAMS_NEED_X += test-parse-options
 471 TEST_PROGRAMS_NEED_X += test-path-utils
 472 TEST_PROGRAMS_NEED_X += test-run-command
 473 TEST_PROGRAMS_NEED_X += test-sha1
 474 TEST_PROGRAMS_NEED_X += test-sigchain
 475 TEST_PROGRAMS_NEED_X += test-string-pool
 476 TEST_PROGRAMS_NEED_X += test-subprocess
 477 TEST_PROGRAMS_NEED_X += test-svn-fe
 478 TEST_PROGRAMS_NEED_X += test-treap
 479
 480 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 481
 482 # List built-in command $C whose implementation cmd_$C() is not in
 483 # builtin/$C.o but is linked in as part of some other command.
 484 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 485
 486 BUILT_INS += git-cherry$X
 487 BUILT_INS += git-cherry-pick$X
 488 BUILT_INS += git-format-patch$X
 489 BUILT_INS += git-fsck-objects$X
 490 BUILT_INS += git-get-tar-commit-id$X
 491 BUILT_INS += git-init$X
 492 BUILT_INS += git-merge-subtree$X
 493 BUILT_INS += git-peek-remote$X
 494 BUILT_INS += git-repo-config$X
 495 BUILT_INS += git-show$X
 496 BUILT_INS += git-stage$X
 497 BUILT_INS += git-status$X
 498 BUILT_INS += git-whatchanged$X
 499
 500 # what 'all' will build and 'install' will install in gitexecdir,
 501 # excluding programs for built-in commands
 502 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 503
 504 # what 'all' will build but not install in gitexecdir
 505 OTHER_PROGRAMS = git$X
 506
 507 # what test wrappers are needed and 'install' will install, in bindir
 508 BINDIR_PROGRAMS_NEED_X += git
 509 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 510 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 511 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 512 BINDIR_PROGRAMS_NEED_X += git-shell
 513
 514 BINDIR_PROGRAMS_NO_X += git-cvsserver
 515
 516 # Set paths to tools early so that they can be used for version tests.
 517 ifndef SHELL_PATH
 518         SHELL_PATH = /bin/sh
 519 endif
 520 ifndef PERL_PATH
 521         PERL_PATH = /usr/bin/perl
 522 endif
 523 ifndef PYTHON_PATH
 524         PYTHON_PATH = /usr/bin/python
 525 endif
 526
 527 export PERL_PATH
 528 export PYTHON_PATH
 529
 530 LIB_FILE=libgit.a
 531 XDIFF_LIB=xdiff/lib.a
 532 VCSSVN_LIB=vcs-svn/lib.a
 533
 534 LIB_H += advice.h
 535 LIB_H += archive.h
 536 LIB_H += argv-array.h
 537 LIB_H += attr.h
 538 LIB_H += blob.h
 539 LIB_H += builtin.h
 540 LIB_H += bulk-checkin.h
 541 LIB_H += cache.h
 542 LIB_H += cache-tree.h
 543 LIB_H += color.h
 544 LIB_H += commit.h
 545 LIB_H += compat/bswap.h
 546 LIB_H += compat/cygwin.h
 547 LIB_H += compat/mingw.h
 548 LIB_H += compat/obstack.h
 549 LIB_H += compat/win32/pthread.h
 550 LIB_H += compat/win32/syslog.h
 551 LIB_H += compat/win32/poll.h
 552 LIB_H += compat/win32/dirent.h
 553 LIB_H += connected.h
 554 LIB_H += convert.h
 555 LIB_H += credential.h
 556 LIB_H += csum-file.h
 557 LIB_H += decorate.h
 558 LIB_H += delta.h
 559 LIB_H += diffcore.h
 560 LIB_H += diff.h
 561 LIB_H += dir.h
 562 LIB_H += exec_cmd.h
 563 LIB_H += fmt-merge-msg.h
 564 LIB_H += fsck.h
 565 LIB_H += gettext.h
 566 LIB_H += git-compat-util.h
 567 LIB_H += gpg-interface.h
 568 LIB_H += graph.h
 569 LIB_H += grep.h
 570 LIB_H += hash.h
 571 LIB_H += help.h
 572 LIB_H += kwset.h
 573 LIB_H += levenshtein.h
 574 LIB_H += list-objects.h
 575 LIB_H += ll-merge.h
 576 LIB_H += log-tree.h
 577 LIB_H += mailmap.h
 578 LIB_H += merge-file.h
 579 LIB_H += merge-recursive.h
 580 LIB_H += notes.h
 581 LIB_H += notes-cache.h
 582 LIB_H += notes-merge.h
 583 LIB_H += object.h
 584 LIB_H += pack.h
 585 LIB_H += pack-refs.h
 586 LIB_H += pack-revindex.h
 587 LIB_H += parse-options.h
 588 LIB_H += patch-ids.h
 589 LIB_H += pkt-line.h
 590 LIB_H += progress.h
 591 LIB_H += quote.h
 592 LIB_H += reflog-walk.h
 593 LIB_H += refs.h
 594 LIB_H += remote.h
 595 LIB_H += rerere.h
 596 LIB_H += resolve-undo.h
 597 LIB_H += revision.h
 598 LIB_H += run-command.h
 599 LIB_H += sequencer.h
 600 LIB_H += sha1-array.h
 601 LIB_H += sha1-lookup.h
 602 LIB_H += sideband.h
 603 LIB_H += sigchain.h
 604 LIB_H += strbuf.h
 605 LIB_H += streaming.h
 606 LIB_H += string-list.h
 607 LIB_H += submodule.h
 608 LIB_H += tag.h
 609 LIB_H += transport.h
 610 LIB_H += tree.h
 611 LIB_H += tree-walk.h
 612 LIB_H += unpack-trees.h
 613 LIB_H += userdiff.h
 614 LIB_H += utf8.h
 615 LIB_H += xdiff-interface.h
 616 LIB_H += xdiff/xdiff.h
 617
 618 LIB_OBJS += abspath.o
 619 LIB_OBJS += advice.o
 620 LIB_OBJS += alias.o
 621 LIB_OBJS += alloc.o
 622 LIB_OBJS += archive.o
 623 LIB_OBJS += archive-tar.o
 624 LIB_OBJS += archive-zip.o
 625 LIB_OBJS += argv-array.o
 626 LIB_OBJS += attr.o
 627 LIB_OBJS += base85.o
 628 LIB_OBJS += bisect.o
 629 LIB_OBJS += blob.o
 630 LIB_OBJS += branch.o
 631 LIB_OBJS += bulk-checkin.o
 632 LIB_OBJS += bundle.o
 633 LIB_OBJS += cache-tree.o
 634 LIB_OBJS += color.o
 635 LIB_OBJS += combine-diff.o
 636 LIB_OBJS += commit.o
 637 LIB_OBJS += compat/obstack.o
 638 LIB_OBJS += config.o
 639 LIB_OBJS += connect.o
 640 LIB_OBJS += connected.o
 641 LIB_OBJS += convert.o
 642 LIB_OBJS += copy.o
 643 LIB_OBJS += credential.o
 644 LIB_OBJS += csum-file.o
 645 LIB_OBJS += ctype.o
 646 LIB_OBJS += date.o
 647 LIB_OBJS += decorate.o
 648 LIB_OBJS += diffcore-break.o
 649 LIB_OBJS += diffcore-delta.o
 650 LIB_OBJS += diffcore-order.o
 651 LIB_OBJS += diffcore-pickaxe.o
 652 LIB_OBJS += diffcore-rename.o
 653 LIB_OBJS += diff-delta.o
 654 LIB_OBJS += diff-lib.o
 655 LIB_OBJS += diff-no-index.o
 656 LIB_OBJS += diff.o
 657 LIB_OBJS += dir.o
 658 LIB_OBJS += editor.o
 659 LIB_OBJS += entry.o
 660 LIB_OBJS += environment.o
 661 LIB_OBJS += exec_cmd.o
 662 LIB_OBJS += fsck.o
 663 LIB_OBJS += gpg-interface.o
 664 LIB_OBJS += gettext.o
 665 LIB_OBJS += graph.o
 666 LIB_OBJS += grep.o
 667 LIB_OBJS += hash.o
 668 LIB_OBJS += help.o
 669 LIB_OBJS += hex.o
 670 LIB_OBJS += ident.o
 671 LIB_OBJS += kwset.o
 672 LIB_OBJS += levenshtein.o
 673 LIB_OBJS += list-objects.o
 674 LIB_OBJS += ll-merge.o
 675 LIB_OBJS += lockfile.o
 676 LIB_OBJS += log-tree.o
 677 LIB_OBJS += mailmap.o
 678 LIB_OBJS += match-trees.o
 679 LIB_OBJS += merge-file.o
 680 LIB_OBJS += merge-recursive.o
 681 LIB_OBJS += name-hash.o
 682 LIB_OBJS += notes.o
 683 LIB_OBJS += notes-cache.o
 684 LIB_OBJS += notes-merge.o
 685 LIB_OBJS += object.o
 686 LIB_OBJS += pack-check.o
 687 LIB_OBJS += pack-refs.o
 688 LIB_OBJS += pack-revindex.o
 689 LIB_OBJS += pack-write.o
 690 LIB_OBJS += pager.o
 691 LIB_OBJS += parse-options.o
 692 LIB_OBJS += parse-options-cb.o
 693 LIB_OBJS += patch-delta.o
 694 LIB_OBJS += patch-ids.o
 695 LIB_OBJS += path.o
 696 LIB_OBJS += pkt-line.o
 697 LIB_OBJS += preload-index.o
 698 LIB_OBJS += pretty.o
 699 LIB_OBJS += progress.o
 700 LIB_OBJS += quote.o
 701 LIB_OBJS += reachable.o
 702 LIB_OBJS += read-cache.o
 703 LIB_OBJS += reflog-walk.o
 704 LIB_OBJS += refs.o
 705 LIB_OBJS += remote.o
 706 LIB_OBJS += replace_object.o
 707 LIB_OBJS += rerere.o
 708 LIB_OBJS += resolve-undo.o
 709 LIB_OBJS += revision.o
 710 LIB_OBJS += run-command.o
 711 LIB_OBJS += server-info.o
 712 LIB_OBJS += setup.o
 713 LIB_OBJS += sequencer.o
 714 LIB_OBJS += sha1-array.o
 715 LIB_OBJS += sha1-lookup.o
 716 LIB_OBJS += sha1_file.o
 717 LIB_OBJS += sha1_name.o
 718 LIB_OBJS += shallow.o
 719 LIB_OBJS += sideband.o
 720 LIB_OBJS += sigchain.o
 721 LIB_OBJS += strbuf.o
 722 LIB_OBJS += streaming.o
 723 LIB_OBJS += string-list.o
 724 LIB_OBJS += submodule.o
 725 LIB_OBJS += symlinks.o
 726 LIB_OBJS += tag.o
 727 LIB_OBJS += trace.o
 728 LIB_OBJS += transport.o
 729 LIB_OBJS += transport-helper.o
 730 LIB_OBJS += tree-diff.o
 731 LIB_OBJS += tree.o
 732 LIB_OBJS += tree-walk.o
 733 LIB_OBJS += unpack-trees.o
 734 LIB_OBJS += url.o
 735 LIB_OBJS += usage.o
 736 LIB_OBJS += userdiff.o
 737 LIB_OBJS += utf8.o
 738 LIB_OBJS += walker.o
 739 LIB_OBJS += wrapper.o
 740 LIB_OBJS += write_or_die.o
 741 LIB_OBJS += ws.o
 742 LIB_OBJS += wt-status.o
 743 LIB_OBJS += xdiff-interface.o
 744 LIB_OBJS += zlib.o
 745
 746 BUILTIN_OBJS += builtin/add.o
 747 BUILTIN_OBJS += builtin/annotate.o
 748 BUILTIN_OBJS += builtin/apply.o
 749 BUILTIN_OBJS += builtin/archive.o
 750 BUILTIN_OBJS += builtin/bisect--helper.o
 751 BUILTIN_OBJS += builtin/blame.o
 752 BUILTIN_OBJS += builtin/branch.o
 753 BUILTIN_OBJS += builtin/bundle.o
 754 BUILTIN_OBJS += builtin/cat-file.o
 755 BUILTIN_OBJS += builtin/check-attr.o
 756 BUILTIN_OBJS += builtin/check-ref-format.o
 757 BUILTIN_OBJS += builtin/checkout-index.o
 758 BUILTIN_OBJS += builtin/checkout.o
 759 BUILTIN_OBJS += builtin/clean.o
 760 BUILTIN_OBJS += builtin/clone.o
 761 BUILTIN_OBJS += builtin/commit-tree.o
 762 BUILTIN_OBJS += builtin/commit.o
 763 BUILTIN_OBJS += builtin/config.o
 764 BUILTIN_OBJS += builtin/count-objects.o
 765 BUILTIN_OBJS += builtin/describe.o
 766 BUILTIN_OBJS += builtin/diff-files.o
 767 BUILTIN_OBJS += builtin/diff-index.o
 768 BUILTIN_OBJS += builtin/diff-tree.o
 769 BUILTIN_OBJS += builtin/diff.o
 770 BUILTIN_OBJS += builtin/fast-export.o
 771 BUILTIN_OBJS += builtin/fetch-pack.o
 772 BUILTIN_OBJS += builtin/fetch.o
 773 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 774 BUILTIN_OBJS += builtin/for-each-ref.o
 775 BUILTIN_OBJS += builtin/fsck.o
 776 BUILTIN_OBJS += builtin/gc.o
 777 BUILTIN_OBJS += builtin/grep.o
 778 BUILTIN_OBJS += builtin/hash-object.o
 779 BUILTIN_OBJS += builtin/help.o
 780 BUILTIN_OBJS += builtin/index-pack.o
 781 BUILTIN_OBJS += builtin/init-db.o
 782 BUILTIN_OBJS += builtin/log.o
 783 BUILTIN_OBJS += builtin/ls-files.o
 784 BUILTIN_OBJS += builtin/ls-remote.o
 785 BUILTIN_OBJS += builtin/ls-tree.o
 786 BUILTIN_OBJS += builtin/mailinfo.o
 787 BUILTIN_OBJS += builtin/mailsplit.o
 788 BUILTIN_OBJS += builtin/merge.o
 789 BUILTIN_OBJS += builtin/merge-base.o
 790 BUILTIN_OBJS += builtin/merge-file.o
 791 BUILTIN_OBJS += builtin/merge-index.o
 792 BUILTIN_OBJS += builtin/merge-ours.o
 793 BUILTIN_OBJS += builtin/merge-recursive.o
 794 BUILTIN_OBJS += builtin/merge-tree.o
 795 BUILTIN_OBJS += builtin/mktag.o
 796 BUILTIN_OBJS += builtin/mktree.o
 797 BUILTIN_OBJS += builtin/mv.o
 798 BUILTIN_OBJS += builtin/name-rev.o
 799 BUILTIN_OBJS += builtin/notes.o
 800 BUILTIN_OBJS += builtin/pack-objects.o
 801 BUILTIN_OBJS += builtin/pack-redundant.o
 802 BUILTIN_OBJS += builtin/pack-refs.o
 803 BUILTIN_OBJS += builtin/patch-id.o
 804 BUILTIN_OBJS += builtin/prune-packed.o
 805 BUILTIN_OBJS += builtin/prune.o
 806 BUILTIN_OBJS += builtin/push.o
 807 BUILTIN_OBJS += builtin/read-tree.o
 808 BUILTIN_OBJS += builtin/receive-pack.o
 809 BUILTIN_OBJS += builtin/reflog.o
 810 BUILTIN_OBJS += builtin/remote.o
 811 BUILTIN_OBJS += builtin/remote-ext.o
 812 BUILTIN_OBJS += builtin/remote-fd.o
 813 BUILTIN_OBJS += builtin/replace.o
 814 BUILTIN_OBJS += builtin/rerere.o
 815 BUILTIN_OBJS += builtin/reset.o
 816 BUILTIN_OBJS += builtin/rev-list.o
 817 BUILTIN_OBJS += builtin/rev-parse.o
 818 BUILTIN_OBJS += builtin/revert.o
 819 BUILTIN_OBJS += builtin/rm.o
 820 BUILTIN_OBJS += builtin/send-pack.o
 821 BUILTIN_OBJS += builtin/shortlog.o
 822 BUILTIN_OBJS += builtin/show-branch.o
 823 BUILTIN_OBJS += builtin/show-ref.o
 824 BUILTIN_OBJS += builtin/stripspace.o
 825 BUILTIN_OBJS += builtin/symbolic-ref.o
 826 BUILTIN_OBJS += builtin/tag.o
 827 BUILTIN_OBJS += builtin/tar-tree.o
 828 BUILTIN_OBJS += builtin/unpack-file.o
 829 BUILTIN_OBJS += builtin/unpack-objects.o
 830 BUILTIN_OBJS += builtin/update-index.o
 831 BUILTIN_OBJS += builtin/update-ref.o
 832 BUILTIN_OBJS += builtin/update-server-info.o
 833 BUILTIN_OBJS += builtin/upload-archive.o
 834 BUILTIN_OBJS += builtin/var.o
 835 BUILTIN_OBJS += builtin/verify-pack.o
 836 BUILTIN_OBJS += builtin/verify-tag.o
 837 BUILTIN_OBJS += builtin/write-tree.o
 838
 839 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 840 EXTLIBS =
 841
 842 #
 843 # Platform specific tweaks
 844 #
 845
 846 # We choose to avoid "if .. else if .. else .. endif endif"
 847 # because maintaining the nesting to match is a pain.  If
 848 # we had "elif" things would have been much nicer...
 849
 850 ifeq ($(uname_S),OSF1)
 851         # Need this for u_short definitions et al
 852         BASIC_CFLAGS += -D_OSF_SOURCE
 853         SOCKLEN_T = int
 854         NO_STRTOULL = YesPlease
 855         NO_NSEC = YesPlease
 856 endif
 857 ifeq ($(uname_S),Linux)
 858         NO_STRLCPY = YesPlease
 859         NO_MKSTEMPS = YesPlease
 860         HAVE_PATHS_H = YesPlease
 861         LIBC_CONTAINS_LIBINTL = YesPlease
 862 endif
 863 ifeq ($(uname_S),GNU/kFreeBSD)
 864         NO_STRLCPY = YesPlease
 865         NO_MKSTEMPS = YesPlease
 866         HAVE_PATHS_H = YesPlease
 867         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 868         LIBC_CONTAINS_LIBINTL = YesPlease
 869 endif
 870 ifeq ($(uname_S),UnixWare)
 871         CC = cc
 872         NEEDS_SOCKET = YesPlease
 873         NEEDS_NSL = YesPlease
 874         NEEDS_SSL_WITH_CRYPTO = YesPlease
 875         NEEDS_LIBICONV = YesPlease
 876         SHELL_PATH = /usr/local/bin/bash
 877         NO_IPV6 = YesPlease
 878         NO_HSTRERROR = YesPlease
 879         NO_MKSTEMPS = YesPlease
 880         BASIC_CFLAGS += -Kthread
 881         BASIC_CFLAGS += -I/usr/local/include
 882         BASIC_LDFLAGS += -L/usr/local/lib
 883         INSTALL = ginstall
 884         TAR = gtar
 885         NO_STRCASESTR = YesPlease
 886         NO_MEMMEM = YesPlease
 887 endif
 888 ifeq ($(uname_S),SCO_SV)
 889         ifeq ($(uname_R),3.2)
 890                 CFLAGS = -O2
 891         endif
 892         ifeq ($(uname_R),5)
 893                 CC = cc
 894                 BASIC_CFLAGS += -Kthread
 895         endif
 896         NEEDS_SOCKET = YesPlease
 897         NEEDS_NSL = YesPlease
 898         NEEDS_SSL_WITH_CRYPTO = YesPlease
 899         NEEDS_LIBICONV = YesPlease
 900         SHELL_PATH = /usr/bin/bash
 901         NO_IPV6 = YesPlease
 902         NO_HSTRERROR = YesPlease
 903         NO_MKSTEMPS = YesPlease
 904         BASIC_CFLAGS += -I/usr/local/include
 905         BASIC_LDFLAGS += -L/usr/local/lib
 906         NO_STRCASESTR = YesPlease
 907         NO_MEMMEM = YesPlease
 908         INSTALL = ginstall
 909         TAR = gtar
 910 endif
 911 ifeq ($(uname_S),Darwin)
 912         NEEDS_CRYPTO_WITH_SSL = YesPlease
 913         NEEDS_SSL_WITH_CRYPTO = YesPlease
 914         NEEDS_LIBICONV = YesPlease
 915         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 916                 OLD_ICONV = UnfortunatelyYes
 917         endif
 918         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 919                 NO_STRLCPY = YesPlease
 920         endif
 921         NO_MEMMEM = YesPlease
 922         USE_ST_TIMESPEC = YesPlease
 923 endif
 924 ifeq ($(uname_S),SunOS)
 925         NEEDS_SOCKET = YesPlease
 926         NEEDS_NSL = YesPlease
 927         SHELL_PATH = /bin/bash
 928         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 929         NO_STRCASESTR = YesPlease
 930         NO_MEMMEM = YesPlease
 931         NO_MKDTEMP = YesPlease
 932         NO_MKSTEMPS = YesPlease
 933         NO_REGEX = YesPlease
 934         NO_FNMATCH_CASEFOLD = YesPlease
 935         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 936         ifeq ($(uname_R),5.6)
 937                 SOCKLEN_T = int
 938                 NO_HSTRERROR = YesPlease
 939                 NO_IPV6 = YesPlease
 940                 NO_SOCKADDR_STORAGE = YesPlease
 941                 NO_UNSETENV = YesPlease
 942                 NO_SETENV = YesPlease
 943                 NO_STRLCPY = YesPlease
 944                 NO_STRTOUMAX = YesPlease
 945                 GIT_TEST_CMP = cmp
 946         endif
 947         ifeq ($(uname_R),5.7)
 948                 NEEDS_RESOLV = YesPlease
 949                 NO_IPV6 = YesPlease
 950                 NO_SOCKADDR_STORAGE = YesPlease
 951                 NO_UNSETENV = YesPlease
 952                 NO_SETENV = YesPlease
 953                 NO_STRLCPY = YesPlease
 954                 NO_STRTOUMAX = YesPlease
 955                 GIT_TEST_CMP = cmp
 956         endif
 957         ifeq ($(uname_R),5.8)
 958                 NO_UNSETENV = YesPlease
 959                 NO_SETENV = YesPlease
 960                 NO_STRTOUMAX = YesPlease
 961                 GIT_TEST_CMP = cmp
 962         endif
 963         ifeq ($(uname_R),5.9)
 964                 NO_UNSETENV = YesPlease
 965                 NO_SETENV = YesPlease
 966                 NO_STRTOUMAX = YesPlease
 967                 GIT_TEST_CMP = cmp
 968         endif
 969         INSTALL = /usr/ucb/install
 970         TAR = gtar
 971         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 972 endif
 973 ifeq ($(uname_O),Cygwin)
 974         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 975                 NO_D_TYPE_IN_DIRENT = YesPlease
 976                 NO_D_INO_IN_DIRENT = YesPlease
 977                 NO_STRCASESTR = YesPlease
 978                 NO_MEMMEM = YesPlease
 979                 NO_MKSTEMPS = YesPlease
 980                 NO_SYMLINK_HEAD = YesPlease
 981                 NO_IPV6 = YesPlease
 982                 OLD_ICONV = UnfortunatelyYes
 983         endif
 984         NEEDS_LIBICONV = YesPlease
 985         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 986         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 987         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 988         # There are conflicting reports about this.
 989         # On some boxes NO_MMAP is needed, and not so elsewhere.
 990         # Try commenting this out if you suspect MMAP is more efficient
 991         NO_MMAP = YesPlease
 992         X = .exe
 993         COMPAT_OBJS += compat/cygwin.o
 994         UNRELIABLE_FSTAT = UnfortunatelyYes
 995         SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 996 endif
 997 ifeq ($(uname_S),FreeBSD)
 998         NEEDS_LIBICONV = YesPlease
 999         OLD_ICONV = YesPlease
1000         NO_MEMMEM = YesPlease
1001         BASIC_CFLAGS += -I/usr/local/include
1002         BASIC_LDFLAGS += -L/usr/local/lib
1003         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1004         USE_ST_TIMESPEC = YesPlease
1005         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1006                 PTHREAD_LIBS = -pthread
1007                 NO_UINTMAX_T = YesPlease
1008                 NO_STRTOUMAX = YesPlease
1009         endif
1010         PYTHON_PATH = /usr/local/bin/python
1011         HAVE_PATHS_H = YesPlease
1012 endif
1013 ifeq ($(uname_S),OpenBSD)
1014         NO_STRCASESTR = YesPlease
1015         NO_MEMMEM = YesPlease
1016         USE_ST_TIMESPEC = YesPlease
1017         NEEDS_LIBICONV = YesPlease
1018         BASIC_CFLAGS += -I/usr/local/include
1019         BASIC_LDFLAGS += -L/usr/local/lib
1020         HAVE_PATHS_H = YesPlease
1021 endif
1022 ifeq ($(uname_S),NetBSD)
1023         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1024                 NEEDS_LIBICONV = YesPlease
1025         endif
1026         BASIC_CFLAGS += -I/usr/pkg/include
1027         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1028         USE_ST_TIMESPEC = YesPlease
1029         NO_MKSTEMPS = YesPlease
1030         HAVE_PATHS_H = YesPlease
1031 endif
1032 ifeq ($(uname_S),AIX)
1033         DEFAULT_PAGER = more
1034         NO_STRCASESTR=YesPlease
1035         NO_MEMMEM = YesPlease
1036         NO_MKDTEMP = YesPlease
1037         NO_MKSTEMPS = YesPlease
1038         NO_STRLCPY = YesPlease
1039         NO_NSEC = YesPlease
1040         FREAD_READS_DIRECTORIES = UnfortunatelyYes
1041         INTERNAL_QSORT = UnfortunatelyYes
1042         NEEDS_LIBICONV=YesPlease
1043         BASIC_CFLAGS += -D_LARGE_FILES
1044         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1045                 NO_PTHREADS = YesPlease
1046         else
1047                 PTHREAD_LIBS = -lpthread
1048         endif
1049         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1050                 INLINE=''
1051         endif
1052         GIT_TEST_CMP = cmp
1053 endif
1054 ifeq ($(uname_S),GNU)
1055         # GNU/Hurd
1056         NO_STRLCPY=YesPlease
1057         NO_MKSTEMPS = YesPlease
1058         HAVE_PATHS_H = YesPlease
1059         LIBC_CONTAINS_LIBINTL = YesPlease
1060 endif
1061 ifeq ($(uname_S),IRIX)
1062         NO_SETENV = YesPlease
1063         NO_UNSETENV = YesPlease
1064         NO_STRCASESTR = YesPlease
1065         NO_MEMMEM = YesPlease
1066         NO_MKSTEMPS = YesPlease
1067         NO_MKDTEMP = YesPlease
1068         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1069         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1070         # git dies with a segmentation fault when trying to access the first
1071         # entry of a reflog.  The conservative choice is made to always set
1072         # NO_MMAP.  If you suspect that your compiler is not affected by this
1073         # issue, comment out the NO_MMAP statement.
1074         NO_MMAP = YesPlease
1075         NO_REGEX = YesPlease
1076         NO_FNMATCH_CASEFOLD = YesPlease
1077         SNPRINTF_RETURNS_BOGUS = YesPlease
1078         SHELL_PATH = /usr/gnu/bin/bash
1079         NEEDS_LIBGEN = YesPlease
1080 endif
1081 ifeq ($(uname_S),IRIX64)
1082         NO_SETENV=YesPlease
1083         NO_UNSETENV = YesPlease
1084         NO_STRCASESTR=YesPlease
1085         NO_MEMMEM = YesPlease
1086         NO_MKSTEMPS = YesPlease
1087         NO_MKDTEMP = YesPlease
1088         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1089         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1090         # git dies with a segmentation fault when trying to access the first
1091         # entry of a reflog.  The conservative choice is made to always set
1092         # NO_MMAP.  If you suspect that your compiler is not affected by this
1093         # issue, comment out the NO_MMAP statement.
1094         NO_MMAP = YesPlease
1095         NO_REGEX = YesPlease
1096         NO_FNMATCH_CASEFOLD = YesPlease
1097         SNPRINTF_RETURNS_BOGUS = YesPlease
1098         SHELL_PATH=/usr/gnu/bin/bash
1099         NEEDS_LIBGEN = YesPlease
1100 endif
1101 ifeq ($(uname_S),HP-UX)
1102         INLINE = __inline
1103         NO_IPV6=YesPlease
1104         NO_SETENV=YesPlease
1105         NO_STRCASESTR=YesPlease
1106         NO_MEMMEM = YesPlease
1107         NO_MKSTEMPS = YesPlease
1108         NO_STRLCPY = YesPlease
1109         NO_MKDTEMP = YesPlease
1110         NO_UNSETENV = YesPlease
1111         NO_HSTRERROR = YesPlease
1112         NO_SYS_SELECT_H = YesPlease
1113         NO_FNMATCH_CASEFOLD = YesPlease
1114         SNPRINTF_RETURNS_BOGUS = YesPlease
1115         NO_NSEC = YesPlease
1116         ifeq ($(uname_R),B.11.00)
1117                 NO_INET_NTOP = YesPlease
1118                 NO_INET_PTON = YesPlease
1119         endif
1120         ifeq ($(uname_R),B.10.20)
1121                 # Override HP-UX 11.x setting:
1122                 INLINE =
1123                 SOCKLEN_T = size_t
1124                 NO_PREAD = YesPlease
1125                 NO_INET_NTOP = YesPlease
1126                 NO_INET_PTON = YesPlease
1127         endif
1128         GIT_TEST_CMP = cmp
1129 endif
1130 ifeq ($(uname_S),Windows)
1131         GIT_VERSION := $(GIT_VERSION).MSVC
1132         pathsep = ;
1133         NO_PREAD = YesPlease
1134         NEEDS_CRYPTO_WITH_SSL = YesPlease
1135         NO_LIBGEN_H = YesPlease
1136         NO_SYS_POLL_H = YesPlease
1137         NO_SYMLINK_HEAD = YesPlease
1138         NO_IPV6 = YesPlease
1139         NO_UNIX_SOCKETS = YesPlease
1140         NO_SETENV = YesPlease
1141         NO_UNSETENV = YesPlease
1142         NO_STRCASESTR = YesPlease
1143         NO_STRLCPY = YesPlease
1144         NO_STRTOK_R = YesPlease
1145         NO_FNMATCH = YesPlease
1146         NO_MEMMEM = YesPlease
1147         # NEEDS_LIBICONV = YesPlease
1148         NO_ICONV = YesPlease
1149         NO_STRTOUMAX = YesPlease
1150         NO_STRTOULL = YesPlease
1151         NO_MKDTEMP = YesPlease
1152         NO_MKSTEMPS = YesPlease
1153         SNPRINTF_RETURNS_BOGUS = YesPlease
1154         NO_SVN_TESTS = YesPlease
1155         NO_PERL_MAKEMAKER = YesPlease
1156         RUNTIME_PREFIX = YesPlease
1157         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1158         NO_NSEC = YesPlease
1159         USE_WIN32_MMAP = YesPlease
1160         # USE_NED_ALLOCATOR = YesPlease
1161         UNRELIABLE_FSTAT = UnfortunatelyYes
1162         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1163         NO_REGEX = YesPlease
1164         NO_CURL = YesPlease
1165         NO_PYTHON = YesPlease
1166         BLK_SHA1 = YesPlease
1167         NO_POSIX_GOODIES = UnfortunatelyYes
1168         NATIVE_CRLF = YesPlease
1169
1170         CC = compat/vcbuild/scripts/clink.pl
1171         AR = compat/vcbuild/scripts/lib.pl
1172         CFLAGS =
1173         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
1174         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1175                 compat/win32/pthread.o compat/win32/syslog.o \
1176                 compat/win32/poll.o compat/win32/dirent.o
1177         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1178         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1179         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1180         PTHREAD_LIBS =
1181         lib =
1182 ifndef DEBUG
1183         BASIC_CFLAGS += -GL -Os -MT
1184         BASIC_LDFLAGS += -LTCG
1185         AR += -LTCG
1186 else
1187         BASIC_CFLAGS += -Zi -MTd
1188 endif
1189         X = .exe
1190 endif
1191 ifeq ($(uname_S),Interix)
1192         NO_INITGROUPS = YesPlease
1193         NO_IPV6 = YesPlease
1194         NO_MEMMEM = YesPlease
1195         NO_MKDTEMP = YesPlease
1196         NO_STRTOUMAX = YesPlease
1197         NO_NSEC = YesPlease
1198         NO_MKSTEMPS = YesPlease
1199         ifeq ($(uname_R),3.5)
1200                 NO_INET_NTOP = YesPlease
1201                 NO_INET_PTON = YesPlease
1202                 NO_SOCKADDR_STORAGE = YesPlease
1203                 NO_FNMATCH_CASEFOLD = YesPlease
1204         endif
1205         ifeq ($(uname_R),5.2)
1206                 NO_INET_NTOP = YesPlease
1207                 NO_INET_PTON = YesPlease
1208                 NO_SOCKADDR_STORAGE = YesPlease
1209                 NO_FNMATCH_CASEFOLD = YesPlease
1210         endif
1211 endif
1212 ifeq ($(uname_S),Minix)
1213         NO_IPV6 = YesPlease
1214         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1215         NO_NSEC = YesPlease
1216         NEEDS_LIBGEN =
1217         NEEDS_CRYPTO_WITH_SSL = YesPlease
1218         NEEDS_IDN_WITH_CURL = YesPlease
1219         NEEDS_SSL_WITH_CURL = YesPlease
1220         NEEDS_RESOLV =
1221         NO_HSTRERROR = YesPlease
1222         NO_MMAP = YesPlease
1223         NO_CURL =
1224         NO_EXPAT =
1225 endif
1226 ifneq (,$(findstring MINGW,$(uname_S)))
1227         pathsep = ;
1228         NO_PREAD = YesPlease
1229         NEEDS_CRYPTO_WITH_SSL = YesPlease
1230         NO_LIBGEN_H = YesPlease
1231         NO_SYS_POLL_H = YesPlease
1232         NO_SYMLINK_HEAD = YesPlease
1233         NO_UNIX_SOCKETS = YesPlease
1234         NO_SETENV = YesPlease
1235         NO_UNSETENV = YesPlease
1236         NO_STRCASESTR = YesPlease
1237         NO_STRLCPY = YesPlease
1238         NO_STRTOK_R = YesPlease
1239         NO_FNMATCH = YesPlease
1240         NO_MEMMEM = YesPlease
1241         NEEDS_LIBICONV = YesPlease
1242         OLD_ICONV = YesPlease
1243         NO_STRTOUMAX = YesPlease
1244         NO_MKDTEMP = YesPlease
1245         NO_MKSTEMPS = YesPlease
1246         NO_SVN_TESTS = YesPlease
1247         NO_PERL_MAKEMAKER = YesPlease
1248         RUNTIME_PREFIX = YesPlease
1249         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1250         NO_NSEC = YesPlease
1251         USE_WIN32_MMAP = YesPlease
1252         USE_NED_ALLOCATOR = YesPlease
1253         UNRELIABLE_FSTAT = UnfortunatelyYes
1254         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1255         NO_REGEX = YesPlease
1256         NO_PYTHON = YesPlease
1257         BLK_SHA1 = YesPlease
1258         ETAGS_TARGET = ETAGS
1259         NO_INET_PTON = YesPlease
1260         NO_INET_NTOP = YesPlease
1261         NO_POSIX_GOODIES = UnfortunatelyYes
1262         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1263         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1264         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1265                 compat/win32/pthread.o compat/win32/syslog.o \
1266                 compat/win32/poll.o compat/win32/dirent.o
1267         EXTLIBS += -lws2_32
1268         PTHREAD_LIBS =
1269         X = .exe
1270         SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1271 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1272         htmldir=doc/git/html/
1273         prefix =
1274         INSTALL = /bin/install
1275         EXTLIBS += /mingw/lib/libz.a
1276         NO_R_TO_GCC_LINKER = YesPlease
1277         INTERNAL_QSORT = YesPlease
1278         HAVE_LIBCHARSET_H = YesPlease
1279 else
1280         NO_CURL = YesPlease
1281 endif
1282 endif
1283
1284 -include config.mak.autogen
1285 -include config.mak
1286
1287 ifndef sysconfdir
1288 ifeq ($(prefix),/usr)
1289 sysconfdir = /etc
1290 else
1291 sysconfdir = etc
1292 endif
1293 endif
1294
1295 ifdef CHECK_HEADER_DEPENDENCIES
1296 COMPUTE_HEADER_DEPENDENCIES = no
1297 USE_COMPUTED_HEADER_DEPENDENCIES =
1298 endif
1299
1300 ifndef COMPUTE_HEADER_DEPENDENCIES
1301 COMPUTE_HEADER_DEPENDENCIES = auto
1302 endif
1303
1304 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1305 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1306         -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1307         echo $$?)
1308 ifeq ($(dep_check),0)
1309 override COMPUTE_HEADER_DEPENDENCIES = yes
1310 else
1311 override COMPUTE_HEADER_DEPENDENCIES = no
1312 endif
1313 endif
1314
1315 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1316 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1317 else
1318 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1319 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1320 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1321 endif
1322 endif
1323
1324 ifdef SANE_TOOL_PATH
1325 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1326 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1327 PATH := $(SANE_TOOL_PATH):${PATH}
1328 else
1329 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1330 endif
1331
1332 ifneq (,$(INLINE))
1333         BASIC_CFLAGS += -Dinline=$(INLINE)
1334 endif
1335
1336 ifneq (,$(SOCKLEN_T))
1337         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1338 endif
1339
1340 ifeq ($(uname_S),Darwin)
1341         ifndef NO_FINK
1342                 ifeq ($(shell test -d /sw/lib && echo y),y)
1343                         BASIC_CFLAGS += -I/sw/include
1344                         BASIC_LDFLAGS += -L/sw/lib
1345                 endif
1346         endif
1347         ifndef NO_DARWIN_PORTS
1348                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1349                         BASIC_CFLAGS += -I/opt/local/include
1350                         BASIC_LDFLAGS += -L/opt/local/lib
1351                 endif
1352         endif
1353         PTHREAD_LIBS =
1354 endif
1355
1356 ifndef CC_LD_DYNPATH
1357         ifdef NO_R_TO_GCC_LINKER
1358                 # Some gcc does not accept and pass -R to the linker to specify
1359                 # the runtime dynamic library path.
1360                 CC_LD_DYNPATH = -Wl,-rpath,
1361         else
1362                 CC_LD_DYNPATH = -R
1363         endif
1364 endif
1365
1366 ifdef NO_LIBGEN_H
1367         COMPAT_CFLAGS += -DNO_LIBGEN_H
1368         COMPAT_OBJS += compat/basename.o
1369 endif
1370
1371 ifdef USE_LIBPCRE
1372         BASIC_CFLAGS += -DUSE_LIBPCRE
1373         ifdef LIBPCREDIR
1374                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1375                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1376         endif
1377         EXTLIBS += -lpcre
1378 endif
1379
1380 ifdef NO_CURL
1381         BASIC_CFLAGS += -DNO_CURL
1382         REMOTE_CURL_PRIMARY =
1383         REMOTE_CURL_ALIASES =
1384         REMOTE_CURL_NAMES =
1385 else
1386         ifdef CURLDIR
1387                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1388                 BASIC_CFLAGS += -I$(CURLDIR)/include
1389                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1390         else
1391                 CURL_LIBCURL = -lcurl
1392         endif
1393         ifdef NEEDS_SSL_WITH_CURL
1394                 CURL_LIBCURL += -lssl
1395                 ifdef NEEDS_CRYPTO_WITH_SSL
1396                         CURL_LIBCURL += -lcrypto
1397                 endif
1398         endif
1399         ifdef NEEDS_IDN_WITH_CURL
1400                 CURL_LIBCURL += -lidn
1401         endif
1402
1403         REMOTE_CURL_PRIMARY = git-remote-http$X
1404         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1405         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1406         PROGRAM_OBJS += http-fetch.o
1407         PROGRAMS += $(REMOTE_CURL_NAMES)
1408         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1409         ifeq "$(curl_check)" "070908"
1410                 ifndef NO_EXPAT
1411                         PROGRAM_OBJS += http-push.o
1412                 endif
1413         endif
1414         ifndef NO_EXPAT
1415                 ifdef EXPATDIR
1416                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1417                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1418                 else
1419                         EXPAT_LIBEXPAT = -lexpat
1420                 endif
1421         endif
1422 endif
1423
1424 ifdef ZLIB_PATH
1425         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1426         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1427 endif
1428 EXTLIBS += -lz
1429
1430 ifndef NO_OPENSSL
1431         OPENSSL_LIBSSL = -lssl
1432         ifdef OPENSSLDIR
1433                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1434                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1435         else
1436                 OPENSSL_LINK =
1437         endif
1438         ifdef NEEDS_CRYPTO_WITH_SSL
1439                 OPENSSL_LIBSSL += -lcrypto
1440         endif
1441 else
1442         BASIC_CFLAGS += -DNO_OPENSSL
1443         BLK_SHA1 = 1
1444         OPENSSL_LIBSSL =
1445 endif
1446 ifdef NO_OPENSSL
1447         LIB_4_CRYPTO =
1448 else
1449 ifdef NEEDS_SSL_WITH_CRYPTO
1450         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1451 else
1452         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1453 endif
1454 endif
1455 ifdef NEEDS_LIBICONV
1456         ifdef ICONVDIR
1457                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1458                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1459         else
1460                 ICONV_LINK =
1461         endif
1462         EXTLIBS += $(ICONV_LINK) -liconv
1463 endif
1464 ifdef NEEDS_LIBGEN
1465         EXTLIBS += -lgen
1466 endif
1467 ifndef NO_GETTEXT
1468 ifndef LIBC_CONTAINS_LIBINTL
1469         EXTLIBS += -lintl
1470 endif
1471 endif
1472 ifdef NEEDS_SOCKET
1473         EXTLIBS += -lsocket
1474 endif
1475 ifdef NEEDS_NSL
1476         EXTLIBS += -lnsl
1477 endif
1478 ifdef NEEDS_RESOLV
1479         EXTLIBS += -lresolv
1480 endif
1481 ifdef NO_D_TYPE_IN_DIRENT
1482         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1483 endif
1484 ifdef NO_D_INO_IN_DIRENT
1485         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1486 endif
1487 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1488         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1489 endif
1490 ifdef USE_NSEC
1491         BASIC_CFLAGS += -DUSE_NSEC
1492 endif
1493 ifdef USE_ST_TIMESPEC
1494         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1495 endif
1496 ifdef NO_NORETURN
1497         BASIC_CFLAGS += -DNO_NORETURN
1498 endif
1499 ifdef NO_NSEC
1500         BASIC_CFLAGS += -DNO_NSEC
1501 endif
1502 ifdef SNPRINTF_RETURNS_BOGUS
1503         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1504         COMPAT_OBJS += compat/snprintf.o
1505 endif
1506 ifdef FREAD_READS_DIRECTORIES
1507         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1508         COMPAT_OBJS += compat/fopen.o
1509 endif
1510 ifdef NO_SYMLINK_HEAD
1511         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1512 endif
1513 ifdef GETTEXT_POISON
1514         BASIC_CFLAGS += -DGETTEXT_POISON
1515 endif
1516 ifdef NO_GETTEXT
1517         BASIC_CFLAGS += -DNO_GETTEXT
1518 endif
1519 ifdef NO_STRCASESTR
1520         COMPAT_CFLAGS += -DNO_STRCASESTR
1521         COMPAT_OBJS += compat/strcasestr.o
1522 endif
1523 ifdef NO_STRLCPY
1524         COMPAT_CFLAGS += -DNO_STRLCPY
1525         COMPAT_OBJS += compat/strlcpy.o
1526 endif
1527 ifdef NO_STRTOUMAX
1528         COMPAT_CFLAGS += -DNO_STRTOUMAX
1529         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1530 endif
1531 ifdef NO_STRTOULL
1532         COMPAT_CFLAGS += -DNO_STRTOULL
1533 endif
1534 ifdef NO_STRTOK_R
1535         COMPAT_CFLAGS += -DNO_STRTOK_R
1536         COMPAT_OBJS += compat/strtok_r.o
1537 endif
1538 ifdef NO_FNMATCH
1539         COMPAT_CFLAGS += -Icompat/fnmatch
1540         COMPAT_CFLAGS += -DNO_FNMATCH
1541         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1542 else
1543 ifdef NO_FNMATCH_CASEFOLD
1544         COMPAT_CFLAGS += -Icompat/fnmatch
1545         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1546         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1547 endif
1548 endif
1549 ifdef NO_SETENV
1550         COMPAT_CFLAGS += -DNO_SETENV
1551         COMPAT_OBJS += compat/setenv.o
1552 endif
1553 ifdef NO_MKDTEMP
1554         COMPAT_CFLAGS += -DNO_MKDTEMP
1555         COMPAT_OBJS += compat/mkdtemp.o
1556 endif
1557 ifdef NO_MKSTEMPS
1558         COMPAT_CFLAGS += -DNO_MKSTEMPS
1559 endif
1560 ifdef NO_UNSETENV
1561         COMPAT_CFLAGS += -DNO_UNSETENV
1562         COMPAT_OBJS += compat/unsetenv.o
1563 endif
1564 ifdef NO_SYS_SELECT_H
1565         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1566 endif
1567 ifdef NO_SYS_POLL_H
1568         BASIC_CFLAGS += -DNO_SYS_POLL_H
1569 endif
1570 ifdef NO_INTTYPES_H
1571         BASIC_CFLAGS += -DNO_INTTYPES_H
1572 endif
1573 ifdef NO_INITGROUPS
1574         BASIC_CFLAGS += -DNO_INITGROUPS
1575 endif
1576 ifdef NO_MMAP
1577         COMPAT_CFLAGS += -DNO_MMAP
1578         COMPAT_OBJS += compat/mmap.o
1579 else
1580         ifdef USE_WIN32_MMAP
1581                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1582                 COMPAT_OBJS += compat/win32mmap.o
1583         endif
1584 endif
1585 ifdef OBJECT_CREATION_USES_RENAMES
1586         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1587 endif
1588 ifdef NO_PREAD
1589         COMPAT_CFLAGS += -DNO_PREAD
1590         COMPAT_OBJS += compat/pread.o
1591 endif
1592 ifdef NO_FAST_WORKING_DIRECTORY
1593         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1594 endif
1595 ifdef NO_TRUSTABLE_FILEMODE
1596         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1597 endif
1598 ifdef NO_IPV6
1599         BASIC_CFLAGS += -DNO_IPV6
1600 endif
1601 ifdef NO_UINTMAX_T
1602         BASIC_CFLAGS += -Duintmax_t=uint32_t
1603 endif
1604 ifdef NO_SOCKADDR_STORAGE
1605 ifdef NO_IPV6
1606         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1607 else
1608         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1609 endif
1610 endif
1611 ifdef NO_INET_NTOP
1612         LIB_OBJS += compat/inet_ntop.o
1613         BASIC_CFLAGS += -DNO_INET_NTOP
1614 endif
1615 ifdef NO_INET_PTON
1616         LIB_OBJS += compat/inet_pton.o
1617         BASIC_CFLAGS += -DNO_INET_PTON
1618 endif
1619 ifndef NO_UNIX_SOCKETS
1620         LIB_OBJS += unix-socket.o
1621         LIB_H += unix-socket.h
1622         PROGRAM_OBJS += credential-cache.o
1623         PROGRAM_OBJS += credential-cache--daemon.o
1624 endif
1625
1626 ifdef NO_ICONV
1627         BASIC_CFLAGS += -DNO_ICONV
1628 endif
1629
1630 ifdef OLD_ICONV
1631         BASIC_CFLAGS += -DOLD_ICONV
1632 endif
1633
1634 ifdef NO_DEFLATE_BOUND
1635         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1636 endif
1637
1638 ifdef NO_POSIX_GOODIES
1639         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1640 endif
1641
1642 ifdef BLK_SHA1
1643         SHA1_HEADER = "block-sha1/sha1.h"
1644         LIB_OBJS += block-sha1/sha1.o
1645         LIB_H += block-sha1/sha1.h
1646 else
1647 ifdef PPC_SHA1
1648         SHA1_HEADER = "ppc/sha1.h"
1649         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1650         LIB_H += ppc/sha1.h
1651 else
1652         SHA1_HEADER = <openssl/sha.h>
1653         EXTLIBS += $(LIB_4_CRYPTO)
1654 endif
1655 endif
1656 ifdef NO_PERL_MAKEMAKER
1657         export NO_PERL_MAKEMAKER
1658 endif
1659 ifdef NO_HSTRERROR
1660         COMPAT_CFLAGS += -DNO_HSTRERROR
1661         COMPAT_OBJS += compat/hstrerror.o
1662 endif
1663 ifdef NO_MEMMEM
1664         COMPAT_CFLAGS += -DNO_MEMMEM
1665         COMPAT_OBJS += compat/memmem.o
1666 endif
1667 ifdef INTERNAL_QSORT
1668         COMPAT_CFLAGS += -DINTERNAL_QSORT
1669         COMPAT_OBJS += compat/qsort.o
1670 endif
1671 ifdef RUNTIME_PREFIX
1672         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1673 endif
1674
1675 ifdef NO_PTHREADS
1676         BASIC_CFLAGS += -DNO_PTHREADS
1677 else
1678         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1679         EXTLIBS += $(PTHREAD_LIBS)
1680         LIB_OBJS += thread-utils.o
1681 endif
1682
1683 ifdef HAVE_PATHS_H
1684         BASIC_CFLAGS += -DHAVE_PATHS_H
1685 endif
1686
1687 ifdef HAVE_LIBCHARSET_H
1688         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1689 endif
1690
1691 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1692         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1693 endif
1694 ifdef UNRELIABLE_FSTAT
1695         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1696 endif
1697 ifdef NO_REGEX
1698         COMPAT_CFLAGS += -Icompat/regex
1699         COMPAT_OBJS += compat/regex/regex.o
1700 endif
1701
1702 ifdef USE_NED_ALLOCATOR
1703        COMPAT_CFLAGS += -Icompat/nedmalloc
1704        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1705 endif
1706
1707 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1708         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1709 endif
1710
1711 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1712         MSGFMT += --check --statistics
1713 endif
1714
1715 ifeq ($(TCLTK_PATH),)
1716 NO_TCLTK=NoThanks
1717 endif
1718
1719 ifeq ($(PERL_PATH),)
1720 NO_PERL=NoThanks
1721 endif
1722
1723 ifeq ($(PYTHON_PATH),)
1724 NO_PYTHON=NoThanks
1725 endif
1726
1727 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1728 QUIET_SUBDIR1  =
1729
1730 ifneq ($(findstring $(MAKEFLAGS),w),w)
1731 PRINT_DIR = --no-print-directory
1732 else # "make -w"
1733 NO_SUBDIR = :
1734 endif
1735
1736 ifneq ($(findstring $(MAKEFLAGS),s),s)
1737 ifndef V
1738         QUIET_CC       = @echo '   ' CC $@;
1739         QUIET_AR       = @echo '   ' AR $@;
1740         QUIET_LINK     = @echo '   ' LINK $@;
1741         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1742         QUIET_GEN      = @echo '   ' GEN $@;
1743         QUIET_LNCP     = @echo '   ' LN/CP $@;
1744         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1745         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1746         QUIET_GCOV     = @echo '   ' GCOV $@;
1747         QUIET_SP       = @echo '   ' SP $<;
1748         QUIET_SUBDIR0  = +@subdir=
1749         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1750                          $(MAKE) $(PRINT_DIR) -C $$subdir
1751         export V
1752         export QUIET_GEN
1753         export QUIET_BUILT_IN
1754 endif
1755 endif
1756
1757 ifdef ASCIIDOC7
1758         export ASCIIDOC7
1759 endif
1760
1761 # Shell quote (do not use $(call) to accommodate ancient setups);
1762
1763 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1764 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1765 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1766
1767 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1768 bindir_SQ = $(subst ','\'',$(bindir))
1769 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1770 mandir_SQ = $(subst ','\'',$(mandir))
1771 infodir_SQ = $(subst ','\'',$(infodir))
1772 localedir_SQ = $(subst ','\'',$(localedir))
1773 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1774 template_dir_SQ = $(subst ','\'',$(template_dir))
1775 htmldir_SQ = $(subst ','\'',$(htmldir))
1776 prefix_SQ = $(subst ','\'',$(prefix))
1777 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1778
1779 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1780 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1781 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1782 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1783 DIFF_SQ = $(subst ','\'',$(DIFF))
1784
1785 LIBS = $(GITLIBS) $(EXTLIBS)
1786
1787 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1788         $(COMPAT_CFLAGS)
1789 LIB_OBJS += $(COMPAT_OBJS)
1790
1791 # Quote for C
1792
1793 ifdef DEFAULT_EDITOR
1794 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1795 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1796
1797 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1798 endif
1799
1800 ifdef DEFAULT_PAGER
1801 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1802 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1803
1804 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1805 endif
1806
1807 ALL_CFLAGS += $(BASIC_CFLAGS)
1808 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1809
1810 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1811
1812
1813 ### Build rules
1814
1815 SHELL = $(SHELL_PATH)
1816
1817 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1818 ifneq (,$X)
1819         $(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';)
1820 endif
1821
1822 all::
1823 ifndef NO_TCLTK
1824         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1825         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1826 endif
1827 ifndef NO_PERL
1828         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1829 endif
1830 ifndef NO_PYTHON
1831         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1832 endif
1833         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1834
1835 please_set_SHELL_PATH_to_a_more_modern_shell:
1836         @$$(:)
1837
1838 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1839
1840 strip: $(PROGRAMS) git$X
1841         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1842
1843 git.o: common-cmds.h
1844 git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1845         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1846         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1847         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1848
1849 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1850         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1851                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1852
1853 help.sp help.o: common-cmds.h
1854
1855 builtin/help.sp builtin/help.o: common-cmds.h
1856 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1857         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1858         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1859         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1860
1861 $(BUILT_INS): git$X
1862         $(QUIET_BUILT_IN)$(RM) $@ && \
1863         ln git$X $@ 2>/dev/null || \
1864         ln -s git$X $@ 2>/dev/null || \
1865         cp git$X $@
1866
1867 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1868
1869 common-cmds.h: $(wildcard Documentation/git-*.txt)
1870         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1871
1872 define cmd_munge_script
1873 $(RM) $@ $@+ && \
1874 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1875     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1876     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1877     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1878     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1879     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1880     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1881     -e $(BROKEN_PATH_FIX) \
1882     $@.sh >$@+
1883 endef
1884
1885 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1886         $(QUIET_GEN)$(cmd_munge_script) && \
1887         chmod +x $@+ && \
1888         mv $@+ $@
1889
1890 $(SCRIPT_LIB) : % : %.sh
1891         $(QUIET_GEN)$(cmd_munge_script) && \
1892         mv $@+ $@
1893
1894 ifndef NO_PERL
1895 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1896
1897 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1898         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1899
1900 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1901         $(QUIET_GEN)$(RM) $@ $@+ && \
1902         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1903         sed -e '1{' \
1904             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1905             -e '        h' \
1906             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1907             -e '        H' \
1908             -e '        x' \
1909             -e '}' \
1910             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1911             $@.perl >$@+ && \
1912         chmod +x $@+ && \
1913         mv $@+ $@
1914
1915
1916 .PHONY: gitweb
1917 gitweb:
1918         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1919
1920 git-instaweb: git-instaweb.sh gitweb
1921         $(QUIET_GEN)$(RM) $@ $@+ && \
1922         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1923             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1924             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1925             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1926             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1927             $@.sh > $@+ && \
1928         chmod +x $@+ && \
1929         mv $@+ $@
1930 else # NO_PERL
1931 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1932         $(QUIET_GEN)$(RM) $@ $@+ && \
1933         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1934             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1935             unimplemented.sh >$@+ && \
1936         chmod +x $@+ && \
1937         mv $@+ $@
1938 endif # NO_PERL
1939
1940 ifndef NO_PYTHON
1941 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1942 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1943         $(QUIET_GEN)$(RM) $@ $@+ && \
1944         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1945                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1946                 instlibdir` && \
1947         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1948             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1949             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1950             $@.py >$@+ && \
1951         chmod +x $@+ && \
1952         mv $@+ $@
1953 else # NO_PYTHON
1954 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1955         $(QUIET_GEN)$(RM) $@ $@+ && \
1956         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1957             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1958             unimplemented.sh >$@+ && \
1959         chmod +x $@+ && \
1960         mv $@+ $@
1961 endif # NO_PYTHON
1962
1963 configure: configure.ac
1964         $(QUIET_GEN)$(RM) $@ $<+ && \
1965         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1966             $< > $<+ && \
1967         autoconf -o $@ $<+ && \
1968         $(RM) $<+
1969
1970 # These can record GIT_VERSION
1971 git.o git.spec \
1972         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1973         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1974         : GIT-VERSION-FILE
1975
1976 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1977 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1978         git.o
1979 ifndef NO_CURL
1980         GIT_OBJS += http.o http-walker.o remote-curl.o
1981 endif
1982 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1983         xdiff/xmerge.o xdiff/xpatience.o xdiff/xhistogram.o
1984 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1985         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1986 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1987         test-line-buffer.o test-treap.o
1988 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1989
1990 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1991 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1992
1993 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1994 $(dep_dirs):
1995         @mkdir -p $@
1996
1997 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1998 dep_file = $(dir $@).depend/$(notdir $@).d
1999 dep_args = -MF $(dep_file) -MMD -MP
2000 ifdef CHECK_HEADER_DEPENDENCIES
2001 $(error cannot compute header dependencies outside a normal build. \
2002 Please unset CHECK_HEADER_DEPENDENCIES and try again)
2003 endif
2004 endif
2005
2006 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2007 ifndef CHECK_HEADER_DEPENDENCIES
2008 dep_dirs =
2009 missing_dep_dirs =
2010 dep_args =
2011 endif
2012 endif
2013
2014 ifdef CHECK_HEADER_DEPENDENCIES
2015 ifndef PRINT_HEADER_DEPENDENCIES
2016 missing_deps = $(filter-out $(notdir $^), \
2017         $(notdir $(shell $(MAKE) -s $@ \
2018                 CHECK_HEADER_DEPENDENCIES=YesPlease \
2019                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2020                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
2021 endif
2022 endif
2023
2024 ASM_SRC := $(wildcard $(OBJECTS:o=S))
2025 ASM_OBJ := $(ASM_SRC:S=o)
2026 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2027
2028 .SUFFIXES:
2029
2030 ifdef PRINT_HEADER_DEPENDENCIES
2031 $(C_OBJ): %.o: %.c FORCE
2032         echo $^
2033 $(ASM_OBJ): %.o: %.S FORCE
2034         echo $^
2035
2036 ifndef CHECK_HEADER_DEPENDENCIES
2037 $(error cannot print header dependencies during a normal build. \
2038 Please set CHECK_HEADER_DEPENDENCIES and try again)
2039 endif
2040 endif
2041
2042 ifndef PRINT_HEADER_DEPENDENCIES
2043 ifdef CHECK_HEADER_DEPENDENCIES
2044 $(C_OBJ): %.o: %.c $(dep_files) FORCE
2045         @set -e; echo CHECK $@; \
2046         missing_deps="$(missing_deps)"; \
2047         if test "$$missing_deps"; \
2048         then \
2049                 echo missing dependencies: $$missing_deps; \
2050                 false; \
2051         fi
2052 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2053         @set -e; echo CHECK $@; \
2054         missing_deps="$(missing_deps)"; \
2055         if test "$$missing_deps"; \
2056         then \
2057                 echo missing dependencies: $$missing_deps; \
2058                 false; \
2059         fi
2060 endif
2061 endif
2062
2063 ifndef CHECK_HEADER_DEPENDENCIES
2064 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2065         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2066 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2067         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2068 endif
2069
2070 %.s: %.c GIT-CFLAGS FORCE
2071         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2072
2073 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2074 # Take advantage of gcc's on-the-fly dependency generation
2075 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
2076 dep_files_present := $(wildcard $(dep_files))
2077 ifneq ($(dep_files_present),)
2078 include $(dep_files_present)
2079 endif
2080 else
2081 # Dependencies on header files, for platforms that do not support
2082 # the gcc -MMD option.
2083 #
2084 # Dependencies on automatically generated headers such as common-cmds.h
2085 # should _not_ be included here, since they are necessary even when
2086 # building an object for the first time.
2087 #
2088 # XXX. Please check occasionally that these include all dependencies
2089 # gcc detects!
2090
2091 $(GIT_OBJS): $(LIB_H)
2092 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2093 builtin/bundle.o bundle.o transport.o: bundle.h
2094 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2095 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2096 builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2097 builtin/send-pack.o transport.o: send-pack.h
2098 builtin/log.o builtin/shortlog.o: shortlog.h
2099 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2100 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2101 builtin/tar-tree.o archive-tar.o: tar.h
2102 connect.o transport.o url.o http-backend.o: url.h
2103 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2104 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2105
2106 xdiff-interface.o $(XDIFF_OBJS): \
2107         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
2108         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
2109
2110 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
2111         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
2112         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
2113         vcs-svn/svndump.h
2114
2115 test-svn-fe.o: vcs-svn/svndump.h
2116 endif
2117
2118 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2119         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2120         '-DBINDIR="$(bindir_relative_SQ)"' \
2121         '-DPREFIX="$(prefix_SQ)"'
2122
2123 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2124         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2125
2126 config.sp config.s config.o: EXTRA_CPPFLAGS = \
2127         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2128
2129 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2130         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2131
2132 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2133         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2134
2135 http.sp http.s http.o: EXTRA_CPPFLAGS = \
2136         -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2137
2138 ifdef NO_EXPAT
2139 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2140 endif
2141
2142 ifdef NO_REGEX
2143 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2144         -DGAWK -DNO_MBSUPPORT
2145 endif
2146
2147 ifdef USE_NED_ALLOCATOR
2148 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2149         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2150 endif
2151
2152 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2153         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2154
2155 git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2156         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2157                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2158
2159 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2160         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2161                 $(LIBS) $(CURL_LIBCURL)
2162 git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2163         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2164                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2165
2166 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2167         $(QUIET_LNCP)$(RM) $@ && \
2168         ln $< $@ 2>/dev/null || \
2169         ln -s $< $@ 2>/dev/null || \
2170         cp $< $@
2171
2172 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2173         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2174                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2175
2176 $(LIB_FILE): $(LIB_OBJS)
2177         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2178
2179 $(XDIFF_LIB): $(XDIFF_OBJS)
2180         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2181
2182 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2183         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2184
2185 doc:
2186         $(MAKE) -C Documentation all
2187
2188 man:
2189         $(MAKE) -C Documentation man
2190
2191 html:
2192         $(MAKE) -C Documentation html
2193
2194 info:
2195         $(MAKE) -C Documentation info
2196
2197 pdf:
2198         $(MAKE) -C Documentation pdf
2199
2200 XGETTEXT_FLAGS = \
2201         --force-po \
2202         --add-comments \
2203         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2204         --from-code=UTF-8
2205 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2206         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2207 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2208 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2209 LOCALIZED_C := $(C_OBJ:o=c)
2210 LOCALIZED_SH := $(SCRIPT_SH)
2211 LOCALIZED_PERL := $(SCRIPT_PERL)
2212
2213 ifdef XGETTEXT_INCLUDE_TESTS
2214 LOCALIZED_C += t/t0200/test.c
2215 LOCALIZED_SH += t/t0200/test.sh
2216 LOCALIZED_PERL += t/t0200/test.perl
2217 endif
2218
2219 po/git.pot: $(LOCALIZED_C)
2220         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2221         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2222                 $(LOCALIZED_SH)
2223         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2224                 $(LOCALIZED_PERL)
2225         mv $@+ $@
2226
2227 pot: po/git.pot
2228
2229 POFILES := $(wildcard po/*.po)
2230 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2231
2232 ifndef NO_GETTEXT
2233 all:: $(MOFILES)
2234 endif
2235
2236 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2237         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2238
2239 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2240                         $(FIND) . \( -name .git -type d -prune \) \
2241                                 -o \( -name '*.[hcS]' -type f -print \) )
2242
2243 $(ETAGS_TARGET): FORCE
2244         $(RM) $(ETAGS_TARGET)
2245         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2246
2247 tags: FORCE
2248         $(RM) tags
2249         $(FIND_SOURCE_FILES) | xargs ctags -a
2250
2251 cscope:
2252         $(RM) cscope*
2253         $(FIND_SOURCE_FILES) | xargs cscope -b
2254
2255 ### Detect prefix changes
2256 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2257              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2258              $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2259
2260 GIT-CFLAGS: FORCE
2261         @FLAGS='$(TRACK_CFLAGS)'; \
2262             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2263                 echo 1>&2 "    * new build flags or prefix"; \
2264                 echo "$$FLAGS" >GIT-CFLAGS; \
2265             fi
2266
2267 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2268
2269 GIT-LDFLAGS: FORCE
2270         @FLAGS='$(TRACK_LDFLAGS)'; \
2271             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2272                 echo 1>&2 "    * new link flags"; \
2273                 echo "$$FLAGS" >GIT-LDFLAGS; \
2274             fi
2275
2276 # We need to apply sq twice, once to protect from the shell
2277 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2278 # and the first level quoting from the shell that runs "echo".
2279 GIT-BUILD-OPTIONS: FORCE
2280         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2281         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2282         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2283         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2284         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2285         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2286         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2287         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2288         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2289 ifdef GIT_TEST_CMP
2290         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2291 endif
2292 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2293         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2294 endif
2295         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2296         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2297         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2298
2299 ### Detect Tck/Tk interpreter path changes
2300 ifndef NO_TCLTK
2301 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2302
2303 GIT-GUI-VARS: FORCE
2304         @VARS='$(TRACK_VARS)'; \
2305             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2306                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2307                 echo "$$VARS" >$@; \
2308             fi
2309 endif
2310
2311 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2312
2313 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2314
2315 bin-wrappers/%: wrap-for-bin.sh
2316         @mkdir -p bin-wrappers
2317         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2318              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2319              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2320         chmod +x $@
2321
2322 # GNU make supports exporting all variables by "export" without parameters.
2323 # However, the environment gets quite big, and some programs have problems
2324 # with that.
2325
2326 export NO_SVN_TESTS
2327
2328 ### Testing rules
2329
2330 test: all
2331         $(MAKE) -C t/ all
2332
2333 test-ctype$X: ctype.o
2334
2335 test-date$X: date.o ctype.o
2336
2337 test-delta$X: diff-delta.o patch-delta.o
2338
2339 test-line-buffer$X: vcs-svn/lib.a
2340
2341 test-parse-options$X: parse-options.o parse-options-cb.o
2342
2343 test-string-pool$X: vcs-svn/lib.a
2344
2345 test-svn-fe$X: vcs-svn/lib.a
2346
2347 .PRECIOUS: $(TEST_OBJS)
2348
2349 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2350         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2351
2352 check-sha1:: test-sha1$X
2353         ./test-sha1.sh
2354
2355 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2356
2357 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2358         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2359                 $(SPARSE_FLAGS) $<
2360
2361 .PHONY: sparse $(SP_OBJ)
2362 sparse: $(SP_OBJ)
2363
2364 check: common-cmds.h
2365         @if sparse; \
2366         then \
2367                 echo 2>&1 "Use 'make sparse' instead"; \
2368                 $(MAKE) --no-print-directory sparse; \
2369         else \
2370                 echo 2>&1 "Did you mean 'make test'?"; \
2371                 exit 1; \
2372         fi
2373
2374 remove-dashes:
2375         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2376
2377 ### Installation rules
2378
2379 ifneq ($(filter /%,$(firstword $(template_dir))),)
2380 template_instdir = $(template_dir)
2381 else
2382 template_instdir = $(prefix)/$(template_dir)
2383 endif
2384 export template_instdir
2385
2386 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2387 gitexec_instdir = $(gitexecdir)
2388 else
2389 gitexec_instdir = $(prefix)/$(gitexecdir)
2390 endif
2391 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2392 export gitexec_instdir
2393
2394 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2395 mergetools_instdir = $(mergetoolsdir)
2396 else
2397 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2398 endif
2399 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2400
2401 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2402
2403 install: all
2404         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2405         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2406         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2407         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2408         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2409         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2410         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2411         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2412 ifndef NO_GETTEXT
2413         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2414         (cd po/build/locale && $(TAR) cf - .) | \
2415         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2416 endif
2417 ifndef NO_PERL
2418         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2419         $(MAKE) -C gitweb install
2420 endif
2421 ifndef NO_PYTHON
2422         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2423 endif
2424 ifndef NO_TCLTK
2425         $(MAKE) -C gitk-git install
2426         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2427 endif
2428 ifneq (,$X)
2429         $(foreach p,$(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';)
2430 endif
2431
2432         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2433         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2434         { test "$$bindir/" = "$$execdir/" || \
2435           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2436                 $(RM) "$$execdir/$$p" && \
2437                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2438                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2439                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2440           done; \
2441         } && \
2442         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2443                 $(RM) "$$bindir/$$p" && \
2444                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2445                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2446                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2447         done && \
2448         for p in $(BUILT_INS); do \
2449                 $(RM) "$$execdir/$$p" && \
2450                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2451                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2452                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2453         done && \
2454         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2455         for p in $$remote_curl_aliases; do \
2456                 $(RM) "$$execdir/$$p" && \
2457                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2458                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2459                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2460         done && \
2461         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2462
2463 install-gitweb:
2464         $(MAKE) -C gitweb install
2465
2466 install-doc:
2467         $(MAKE) -C Documentation install
2468
2469 install-man:
2470         $(MAKE) -C Documentation install-man
2471
2472 install-html:
2473         $(MAKE) -C Documentation install-html
2474
2475 install-info:
2476         $(MAKE) -C Documentation install-info
2477
2478 install-pdf:
2479         $(MAKE) -C Documentation install-pdf
2480
2481 quick-install-doc:
2482         $(MAKE) -C Documentation quick-install
2483
2484 quick-install-man:
2485         $(MAKE) -C Documentation quick-install-man
2486
2487 quick-install-html:
2488         $(MAKE) -C Documentation quick-install-html
2489
2490
2491
2492 ### Maintainer's dist rules
2493
2494 git.spec: git.spec.in
2495         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2496         mv $@+ $@
2497
2498 GIT_TARNAME=git-$(GIT_VERSION)
2499 dist: git.spec git-archive$(X) configure
2500         ./git-archive --format=tar \
2501                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2502         @mkdir -p $(GIT_TARNAME)
2503         @cp git.spec configure $(GIT_TARNAME)
2504         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2505         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2506         $(TAR) rf $(GIT_TARNAME).tar \
2507                 $(GIT_TARNAME)/git.spec \
2508                 $(GIT_TARNAME)/configure \
2509                 $(GIT_TARNAME)/version \
2510                 $(GIT_TARNAME)/git-gui/version
2511         @$(RM) -r $(GIT_TARNAME)
2512         gzip -f -9 $(GIT_TARNAME).tar
2513
2514 rpm: dist
2515         $(RPMBUILD) \
2516                 --define "_source_filedigest_algorithm md5" \
2517                 --define "_binary_filedigest_algorithm md5" \
2518                 -ta $(GIT_TARNAME).tar.gz
2519
2520 htmldocs = git-htmldocs-$(GIT_VERSION)
2521 manpages = git-manpages-$(GIT_VERSION)
2522 dist-doc:
2523         $(RM) -r .doc-tmp-dir
2524         mkdir .doc-tmp-dir
2525         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2526         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2527         gzip -n -9 -f $(htmldocs).tar
2528         :
2529         $(RM) -r .doc-tmp-dir
2530         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2531         $(MAKE) -C Documentation DESTDIR=./ \
2532                 man1dir=../.doc-tmp-dir/man1 \
2533                 man5dir=../.doc-tmp-dir/man5 \
2534                 man7dir=../.doc-tmp-dir/man7 \
2535                 install
2536         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2537         gzip -n -9 -f $(manpages).tar
2538         $(RM) -r .doc-tmp-dir
2539
2540 ### Cleaning rules
2541
2542 distclean: clean
2543         $(RM) configure
2544         $(RM) po/git.pot
2545
2546 clean:
2547         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2548                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2549         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2550         $(RM) $(TEST_PROGRAMS)
2551         $(RM) -r bin-wrappers
2552         $(RM) -r $(dep_dirs)
2553         $(RM) -r po/build/
2554         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2555         $(RM) -r autom4te.cache
2556         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2557         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2558         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2559         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2560         $(MAKE) -C Documentation/ clean
2561 ifndef NO_PERL
2562         $(MAKE) -C gitweb clean
2563         $(MAKE) -C perl clean
2564 endif
2565 ifndef NO_PYTHON
2566         $(MAKE) -C git_remote_helpers clean
2567 endif
2568         $(MAKE) -C templates/ clean
2569         $(MAKE) -C t/ clean
2570 ifndef NO_TCLTK
2571         $(MAKE) -C gitk-git clean
2572         $(MAKE) -C git-gui clean
2573 endif
2574         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2575
2576 .PHONY: all install clean strip
2577 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2578 .PHONY: FORCE cscope
2579
2580 ### Check documentation
2581 #
2582 check-docs::
2583         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2584         do \
2585                 case "$$v" in \
2586                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2587                 git-merge-resolve | git-merge-subtree | \
2588                 git-fsck-objects | git-init-db | \
2589                 git-remote-* | git-stage | \
2590                 git-?*--?* ) continue ;; \
2591                 esac ; \
2592                 test -f "Documentation/$$v.txt" || \
2593                 echo "no doc: $$v"; \
2594                 sed -e '/^#/d' command-list.txt | \
2595                 grep -q "^$$v[  ]" || \
2596                 case "$$v" in \
2597                 git) ;; \
2598                 *) echo "no link: $$v";; \
2599                 esac ; \
2600         done; \
2601         ( \
2602                 sed -e '/^#/d' \
2603                     -e 's/[     ].*//' \
2604                     -e 's/^/listed /' command-list.txt; \
2605                 ls -1 Documentation/git*txt | \
2606                 sed -e 's|Documentation/|documented |' \
2607                     -e 's/\.txt//'; \
2608         ) | while read how cmd; \
2609         do \
2610                 case "$$how,$$cmd" in \
2611                 *,git-citool | \
2612                 *,git-gui | \
2613                 *,git-help | \
2614                 documented,gitattributes | \
2615                 documented,gitignore | \
2616                 documented,gitmodules | \
2617                 documented,gitcli | \
2618                 documented,git-tools | \
2619                 documented,gitcore-tutorial | \
2620                 documented,gitcvs-migration | \
2621                 documented,gitdiffcore | \
2622                 documented,gitglossary | \
2623                 documented,githooks | \
2624                 documented,gitrepository-layout | \
2625                 documented,gitrevisions | \
2626                 documented,gittutorial | \
2627                 documented,gittutorial-2 | \
2628                 documented,git-bisect-lk2009 | \
2629                 documented,git-remote-helpers | \
2630                 documented,gitworkflows | \
2631                 sentinel,not,matching,is,ok ) continue ;; \
2632                 esac; \
2633                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2634                 *" $$cmd "*)    ;; \
2635                 *) echo "removed but $$how: $$cmd" ;; \
2636                 esac; \
2637         done ) | sort
2638
2639 ### Make sure built-ins do not have dups and listed in git.c
2640 #
2641 check-builtins::
2642         ./check-builtins.sh
2643
2644 ### Test suite coverage testing
2645 #
2646 .PHONY: coverage coverage-clean coverage-build coverage-report
2647
2648 coverage:
2649         $(MAKE) coverage-build
2650         $(MAKE) coverage-report
2651
2652 object_dirs := $(sort $(dir $(OBJECTS)))
2653 coverage-clean:
2654         $(RM) $(addsuffix *.gcov,$(object_dirs))
2655         $(RM) $(addsuffix *.gcda,$(object_dirs))
2656         $(RM) $(addsuffix *.gcno,$(object_dirs))
2657         $(RM) coverage-untested-functions
2658         $(RM) -r cover_db/
2659         $(RM) -r cover_db_html/
2660
2661 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2662 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2663 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2664
2665 coverage-build: coverage-clean
2666         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2667         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2668                 -j1 test
2669
2670 coverage-report:
2671         $(QUIET_GCOV)for dir in $(object_dirs); do \
2672                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2673         done
2674
2675 coverage-untested-functions: coverage-report
2676         grep '^function.*called 0 ' *.c.gcov \
2677                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2678                 > coverage-untested-functions
2679
2680 cover_db: coverage-report
2681         gcov2perl -db cover_db *.gcov
2682
2683 cover_db_html: cover_db
2684         cover -report html -outputdir cover_db_html cover_db
2685
2686 ### profile feedback build
2687 #
2688 .PHONY: profile-all profile-clean
2689
2690 PROFILE_GEN_CFLAGS := $(CFLAGS) -fprofile-generate -DNO_NORETURN=1
2691 PROFILE_USE_CFLAGS := $(CFLAGS) -fprofile-use -fprofile-correction -DNO_NORETURN=1
2692
2693 profile-clean:
2694         $(RM) $(addsuffix *.gcda,$(object_dirs))
2695         $(RM) $(addsuffix *.gcno,$(object_dirs))
2696
2697 profile-all: profile-clean
2698         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" all
2699         $(MAKE) CFLAGS="$(PROFILE_GEN_CFLAGS)" -j1 test
2700         $(MAKE) CFLAGS="$(PROFILE_USE_CFLAGS)" all