Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  28 # git-http-push are not built, and you cannot use http:// and https://
  29 # transports.
  30 #
  31 # Define CURLDIR=/foo/bar if your curl header and library files are in
  32 # /foo/bar/include and /foo/bar/lib directories.
  33 #
  34 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35 # not built, and you cannot push using http:// and https:// transports.
  36 #
  37 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41 # it specifies.
  42 #
  43 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44 #
  45 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47 #
  48 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51 # some C compilers supported these specifiers prior to C99 as an extension.
  52 #
  53 # Define NO_STRCASESTR if you don't have strcasestr.
  54 #
  55 # Define NO_MEMMEM if you don't have memmem.
  56 #
  57 # Define NO_STRLCPY if you don't have strlcpy.
  58 #
  59 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60 # If your compiler also does not support long long or does not have
  61 # strtoull, define NO_STRTOULL.
  62 #
  63 # Define NO_SETENV if you don't have setenv in the C library.
  64 #
  65 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  66 #
  67 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68 #
  69 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70 #
  71 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72 #
  73 # Define NO_LIBGEN_H if you don't have libgen.h.
  74 #
  75 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  76 #
  77 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  78 #
  79 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  80 # Enable it on Windows.  By default, symrefs are still used.
  81 #
  82 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  83 # tests.  These tests take up a significant amount of the total test time
  84 # but are not needed unless you plan to talk to SVN repos.
  85 #
  86 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  87 # installed in /sw, but don't want GIT to link against any libraries
  88 # installed there.  If defined you may specify your own (or Fink's)
  89 # include directories and library directories by defining CFLAGS
  90 # and LDFLAGS appropriately.
  91 #
  92 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  93 # have DarwinPorts installed in /opt/local, but don't want GIT to
  94 # link against any libraries installed there.  If defined you may
  95 # specify your own (or DarwinPort's) include directories and
  96 # library directories by defining CFLAGS and LDFLAGS appropriately.
  97 #
  98 # Define BLK_SHA1 environment variable if you want the C version
  99 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 100 # have a fast htonl() function.
 101 #
 102 # Define PPC_SHA1 environment variable when running make to make use of
 103 # a bundled SHA1 routine optimized for PowerPC.
 104 #
 105 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 106 #
 107 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 108 #
 109 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 110 #
 111 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 112 # Patrick Mauritz).
 113 #
 114 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 115 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 116 # inet_ntop and inet_pton additionally reside there.
 117 #
 118 # Define NO_MMAP if you want to avoid mmap.
 119 #
 120 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 121 #
 122 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 123 # cygwin1.dll before v1.5.22).
 124 #
 125 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 126 # generally faster on your platform than accessing the working directory.
 127 #
 128 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 129 # the executable mode bit, but doesn't really do so.
 130 #
 131 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 132 #
 133 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 134 # sockaddr_storage.
 135 #
 136 # Define NO_ICONV if your libc does not properly support iconv.
 137 #
 138 # Define OLD_ICONV if your library has an old iconv(), where the second
 139 # (input buffer pointer) parameter is declared with type (const char **).
 140 #
 141 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 142 #
 143 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 144 # that tells runtime paths to dynamic libraries;
 145 # "-Wl,-rpath=/path/lib" is used instead.
 146 #
 147 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 148 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 149 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 150 # randomly break unless your underlying filesystem supports those sub-second
 151 # times (my ext3 doesn't).
 152 #
 153 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 154 # "st_ctim"
 155 #
 156 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 157 # available.  This automatically turns USE_NSEC off.
 158 #
 159 # Define USE_STDEV below if you want git to care about the underlying device
 160 # change being considered an inode change from the update-index perspective.
 161 #
 162 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 163 # field that counts the on-disk footprint in 512-byte blocks.
 164 #
 165 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 166 #
 167 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 168 # (not v1.73 or v1.71).
 169 #
 170 # Define ASCIIDOC_NO_ROFF if your DocBook XSL escapes raw roff directives
 171 # (versions 1.72 and later and 1.68.1 and earlier).
 172 #
 173 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 174 # apostrophes to be ASCII so that cut&pasting examples to the shell
 175 # will work.
 176 #
 177 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 178 # MakeMaker (e.g. using ActiveState under Cygwin).
 179 #
 180 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 181 #
 182 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 183 #
 184 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 185 #
 186 # The TCL_PATH variable governs the location of the Tcl interpreter
 187 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 188 # is not set.  Defaults to the bare 'tclsh'.
 189 #
 190 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 191 # If not set it defaults to the bare 'wish'. If it is set to the empty
 192 # string then NO_TCLTK will be forced (this is used by configure script).
 193 #
 194 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 195 # is a simplified version of the merge sort used in glibc. This is
 196 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 197 #
 198 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 199 # information on a not yet closed file that lstat would return for the same
 200 # file after it was closed.
 201 #
 202 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 203 # when hardlinking a file to another name and unlinking the original file right
 204 # away (some NTFS drivers seem to zero the contents in that scenario).
 205 #
 206 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 207 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 208 #
 209 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 210 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 211 #
 212 # Define NO_REGEX if you have no or inferior regex support in your C library.
 213 #
 214 # Define JSMIN to point to JavaScript minifier that functions as
 215 # a filter to have gitweb.js minified.
 216 #
 217 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 218 # version of gitweb.css
 219 #
 220 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 221 # you want to use something different.  The value will be interpreted by the
 222 # shell at runtime when it is used.
 223 #
 224 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 225 # want to use something different.  The value will be interpreted by the shell
 226 # if necessary when it is used.  Examples:
 227 #
 228 #   DEFAULT_EDITOR='~/bin/vi',
 229 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 230 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 231 #
 232 # Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 233 # and you want to avoid rebuilding objects when an unrelated header file
 234 # changes.
 235 #
 236 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 237 # dependency rules.
 238 #
 239 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 240
 241 GIT-VERSION-FILE: FORCE
 242         @$(SHELL_PATH) ./GIT-VERSION-GEN
 243 -include GIT-VERSION-FILE
 244
 245 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 246 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 247 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 248 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 249 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 250 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 251
 252 ifdef MSVC
 253         # avoid the MingW and Cygwin configuration sections
 254         uname_S := Windows
 255         uname_O := Windows
 256 endif
 257
 258 # CFLAGS and LDFLAGS are for the users to override from the command line.
 259
 260 CFLAGS = -g -O2 -Wall
 261 LDFLAGS =
 262 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 263 ALL_LDFLAGS = $(LDFLAGS)
 264 STRIP ?= strip
 265
 266 # Among the variables below, these:
 267 #   gitexecdir
 268 #   template_dir
 269 #   mandir
 270 #   infodir
 271 #   htmldir
 272 #   ETC_GITCONFIG (but not sysconfdir)
 273 # can be specified as a relative path some/where/else;
 274 # this is interpreted as relative to $(prefix) and "git" at
 275 # runtime figures out where they are based on the path to the executable.
 276 # This can help installing the suite in a relocatable way.
 277
 278 prefix = $(HOME)
 279 bindir_relative = bin
 280 bindir = $(prefix)/$(bindir_relative)
 281 mandir = share/man
 282 infodir = share/info
 283 gitexecdir = libexec/git-core
 284 sharedir = $(prefix)/share
 285 gitwebdir = $(sharedir)/gitweb
 286 template_dir = share/git-core/templates
 287 htmldir = share/doc/git-doc
 288 ifeq ($(prefix),/usr)
 289 sysconfdir = /etc
 290 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 291 else
 292 sysconfdir = $(prefix)/etc
 293 ETC_GITCONFIG = etc/gitconfig
 294 endif
 295 lib = lib
 296 # DESTDIR=
 297 pathsep = :
 298
 299 export prefix bindir sharedir sysconfdir gitwebdir
 300
 301 CC = gcc
 302 AR = ar
 303 RM = rm -f
 304 DIFF = diff
 305 TAR = tar
 306 FIND = find
 307 INSTALL = install
 308 RPMBUILD = rpmbuild
 309 TCL_PATH = tclsh
 310 TCLTK_PATH = wish
 311 PTHREAD_LIBS = -lpthread
 312 PTHREAD_CFLAGS =
 313 GCOV = gcov
 314
 315 export TCL_PATH TCLTK_PATH
 316
 317 # sparse is architecture-neutral, which means that we need to tell it
 318 # explicitly what architecture to check for. Fix this up for yours..
 319 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 320
 321
 322
 323 ### --- END CONFIGURATION SECTION ---
 324
 325 # Those must not be GNU-specific; they are shared with perl/ which may
 326 # be built by a different compiler. (Note that this is an artifact now
 327 # but it still might be nice to keep that distinction.)
 328 BASIC_CFLAGS = -I.
 329 BASIC_LDFLAGS =
 330
 331 # Guard against environment variables
 332 BUILTIN_OBJS =
 333 BUILT_INS =
 334 COMPAT_CFLAGS =
 335 COMPAT_OBJS =
 336 EXTRA_CPPFLAGS =
 337 LIB_H =
 338 LIB_OBJS =
 339 PROGRAM_OBJS =
 340 PROGRAMS =
 341 SCRIPT_PERL =
 342 SCRIPT_PYTHON =
 343 SCRIPT_SH =
 344 SCRIPT_LIB =
 345 TEST_PROGRAMS_NEED_X =
 346
 347 # Having this variable in your environment would break pipelines because
 348 # you cause "cd" to echo its destination to stdout.  It can also take
 349 # scripts to unexpected places.  If you like CDPATH, define it for your
 350 # interactive shell sessions without exporting it.
 351 unexport CDPATH
 352
 353 SCRIPT_SH += git-am.sh
 354 SCRIPT_SH += git-bisect.sh
 355 SCRIPT_SH += git-difftool--helper.sh
 356 SCRIPT_SH += git-filter-branch.sh
 357 SCRIPT_SH += git-lost-found.sh
 358 SCRIPT_SH += git-merge-octopus.sh
 359 SCRIPT_SH += git-merge-one-file.sh
 360 SCRIPT_SH += git-merge-resolve.sh
 361 SCRIPT_SH += git-mergetool.sh
 362 SCRIPT_SH += git-pull.sh
 363 SCRIPT_SH += git-quiltimport.sh
 364 SCRIPT_SH += git-rebase--interactive.sh
 365 SCRIPT_SH += git-rebase.sh
 366 SCRIPT_SH += git-repack.sh
 367 SCRIPT_SH += git-request-pull.sh
 368 SCRIPT_SH += git-stash.sh
 369 SCRIPT_SH += git-submodule.sh
 370 SCRIPT_SH += git-web--browse.sh
 371
 372 SCRIPT_LIB += git-mergetool--lib
 373 SCRIPT_LIB += git-parse-remote
 374 SCRIPT_LIB += git-sh-setup
 375
 376 SCRIPT_PERL += git-add--interactive.perl
 377 SCRIPT_PERL += git-difftool.perl
 378 SCRIPT_PERL += git-archimport.perl
 379 SCRIPT_PERL += git-cvsexportcommit.perl
 380 SCRIPT_PERL += git-cvsimport.perl
 381 SCRIPT_PERL += git-cvsserver.perl
 382 SCRIPT_PERL += git-relink.perl
 383 SCRIPT_PERL += git-send-email.perl
 384 SCRIPT_PERL += git-svn.perl
 385
 386 SCRIPT_PYTHON += git-remote-testgit.py
 387
 388 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 389           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 390           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 391           git-instaweb
 392
 393 # Empty...
 394 EXTRA_PROGRAMS =
 395
 396 # ... and all the rest that could be moved out of bindir to gitexecdir
 397 PROGRAMS += $(EXTRA_PROGRAMS)
 398
 399 PROGRAM_OBJS += fast-import.o
 400 PROGRAM_OBJS += imap-send.o
 401 PROGRAM_OBJS += shell.o
 402 PROGRAM_OBJS += show-index.o
 403 PROGRAM_OBJS += upload-pack.o
 404 PROGRAM_OBJS += http-backend.o
 405
 406 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 407
 408 TEST_PROGRAMS_NEED_X += test-chmtime
 409 TEST_PROGRAMS_NEED_X += test-ctype
 410 TEST_PROGRAMS_NEED_X += test-date
 411 TEST_PROGRAMS_NEED_X += test-delta
 412 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 413 TEST_PROGRAMS_NEED_X += test-genrandom
 414 TEST_PROGRAMS_NEED_X += test-line-buffer
 415 TEST_PROGRAMS_NEED_X += test-match-trees
 416 TEST_PROGRAMS_NEED_X += test-obj-pool
 417 TEST_PROGRAMS_NEED_X += test-parse-options
 418 TEST_PROGRAMS_NEED_X += test-path-utils
 419 TEST_PROGRAMS_NEED_X += test-run-command
 420 TEST_PROGRAMS_NEED_X += test-sha1
 421 TEST_PROGRAMS_NEED_X += test-sigchain
 422 TEST_PROGRAMS_NEED_X += test-string-pool
 423 TEST_PROGRAMS_NEED_X += test-svn-fe
 424 TEST_PROGRAMS_NEED_X += test-treap
 425 TEST_PROGRAMS_NEED_X += test-index-version
 426
 427 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 428
 429 # List built-in command $C whose implementation cmd_$C() is not in
 430 # builtin/$C.o but is linked in as part of some other command.
 431 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 432
 433 BUILT_INS += git-cherry$X
 434 BUILT_INS += git-cherry-pick$X
 435 BUILT_INS += git-format-patch$X
 436 BUILT_INS += git-fsck-objects$X
 437 BUILT_INS += git-get-tar-commit-id$X
 438 BUILT_INS += git-init$X
 439 BUILT_INS += git-merge-subtree$X
 440 BUILT_INS += git-peek-remote$X
 441 BUILT_INS += git-repo-config$X
 442 BUILT_INS += git-show$X
 443 BUILT_INS += git-stage$X
 444 BUILT_INS += git-status$X
 445 BUILT_INS += git-whatchanged$X
 446
 447 # what 'all' will build and 'install' will install in gitexecdir,
 448 # excluding programs for built-in commands
 449 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 450
 451 # what 'all' will build but not install in gitexecdir
 452 OTHER_PROGRAMS = git$X
 453
 454 # what test wrappers are needed and 'install' will install, in bindir
 455 BINDIR_PROGRAMS_NEED_X += git
 456 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 457 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 458 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 459 BINDIR_PROGRAMS_NEED_X += git-shell
 460
 461 BINDIR_PROGRAMS_NO_X += git-cvsserver
 462
 463 # Set paths to tools early so that they can be used for version tests.
 464 ifndef SHELL_PATH
 465         SHELL_PATH = /bin/sh
 466 endif
 467 ifndef PERL_PATH
 468         PERL_PATH = /usr/bin/perl
 469 endif
 470 ifndef PYTHON_PATH
 471         PYTHON_PATH = /usr/bin/python
 472 endif
 473
 474 export PERL_PATH
 475 export PYTHON_PATH
 476
 477 LIB_FILE=libgit.a
 478 XDIFF_LIB=xdiff/lib.a
 479 VCSSVN_LIB=vcs-svn/lib.a
 480
 481 LIB_H += advice.h
 482 LIB_H += archive.h
 483 LIB_H += attr.h
 484 LIB_H += blob.h
 485 LIB_H += builtin.h
 486 LIB_H += cache.h
 487 LIB_H += cache-tree.h
 488 LIB_H += color.h
 489 LIB_H += commit.h
 490 LIB_H += compat/bswap.h
 491 LIB_H += compat/cygwin.h
 492 LIB_H += compat/mingw.h
 493 LIB_H += compat/win32/pthread.h
 494 LIB_H += csum-file.h
 495 LIB_H += decorate.h
 496 LIB_H += delta.h
 497 LIB_H += diffcore.h
 498 LIB_H += diff.h
 499 LIB_H += dir.h
 500 LIB_H += exec_cmd.h
 501 LIB_H += fsck.h
 502 LIB_H += git-compat-util.h
 503 LIB_H += graph.h
 504 LIB_H += grep.h
 505 LIB_H += hash.h
 506 LIB_H += help.h
 507 LIB_H += levenshtein.h
 508 LIB_H += list-objects.h
 509 LIB_H += ll-merge.h
 510 LIB_H += log-tree.h
 511 LIB_H += mailmap.h
 512 LIB_H += merge-recursive.h
 513 LIB_H += notes.h
 514 LIB_H += notes-cache.h
 515 LIB_H += object.h
 516 LIB_H += pack.h
 517 LIB_H += pack-refs.h
 518 LIB_H += pack-revindex.h
 519 LIB_H += parse-options.h
 520 LIB_H += patch-ids.h
 521 LIB_H += pkt-line.h
 522 LIB_H += progress.h
 523 LIB_H += quote.h
 524 LIB_H += reflog-walk.h
 525 LIB_H += refs.h
 526 LIB_H += remote.h
 527 LIB_H += rerere.h
 528 LIB_H += resolve-undo.h
 529 LIB_H += revision.h
 530 LIB_H += run-command.h
 531 LIB_H += sha1-lookup.h
 532 LIB_H += sideband.h
 533 LIB_H += sigchain.h
 534 LIB_H += strbuf.h
 535 LIB_H += string-list.h
 536 LIB_H += submodule.h
 537 LIB_H += tag.h
 538 LIB_H += transport.h
 539 LIB_H += tree.h
 540 LIB_H += tree-walk.h
 541 LIB_H += unpack-trees.h
 542 LIB_H += userdiff.h
 543 LIB_H += utf8.h
 544 LIB_H += xdiff-interface.h
 545 LIB_H += xdiff/xdiff.h
 546
 547 LIB_OBJS += abspath.o
 548 LIB_OBJS += advice.o
 549 LIB_OBJS += alias.o
 550 LIB_OBJS += alloc.o
 551 LIB_OBJS += archive.o
 552 LIB_OBJS += archive-tar.o
 553 LIB_OBJS += archive-zip.o
 554 LIB_OBJS += attr.o
 555 LIB_OBJS += base85.o
 556 LIB_OBJS += bisect.o
 557 LIB_OBJS += blob.o
 558 LIB_OBJS += branch.o
 559 LIB_OBJS += bundle.o
 560 LIB_OBJS += cache-tree.o
 561 LIB_OBJS += color.o
 562 LIB_OBJS += combine-diff.o
 563 LIB_OBJS += commit.o
 564 LIB_OBJS += config.o
 565 LIB_OBJS += connect.o
 566 LIB_OBJS += convert.o
 567 LIB_OBJS += copy.o
 568 LIB_OBJS += csum-file.o
 569 LIB_OBJS += ctype.o
 570 LIB_OBJS += date.o
 571 LIB_OBJS += decorate.o
 572 LIB_OBJS += diffcore-break.o
 573 LIB_OBJS += diffcore-delta.o
 574 LIB_OBJS += diffcore-order.o
 575 LIB_OBJS += diffcore-pickaxe.o
 576 LIB_OBJS += diffcore-rename.o
 577 LIB_OBJS += diff-delta.o
 578 LIB_OBJS += diff-lib.o
 579 LIB_OBJS += diff-no-index.o
 580 LIB_OBJS += diff.o
 581 LIB_OBJS += dir.o
 582 LIB_OBJS += editor.o
 583 LIB_OBJS += entry.o
 584 LIB_OBJS += environment.o
 585 LIB_OBJS += exec_cmd.o
 586 LIB_OBJS += fsck.o
 587 LIB_OBJS += graph.o
 588 LIB_OBJS += grep.o
 589 LIB_OBJS += hash.o
 590 LIB_OBJS += help.o
 591 LIB_OBJS += hex.o
 592 LIB_OBJS += ident.o
 593 LIB_OBJS += levenshtein.o
 594 LIB_OBJS += list-objects.o
 595 LIB_OBJS += ll-merge.o
 596 LIB_OBJS += lockfile.o
 597 LIB_OBJS += log-tree.o
 598 LIB_OBJS += mailmap.o
 599 LIB_OBJS += match-trees.o
 600 LIB_OBJS += merge-file.o
 601 LIB_OBJS += merge-recursive.o
 602 LIB_OBJS += name-hash.o
 603 LIB_OBJS += notes.o
 604 LIB_OBJS += notes-cache.o
 605 LIB_OBJS += object.o
 606 LIB_OBJS += pack-check.o
 607 LIB_OBJS += pack-refs.o
 608 LIB_OBJS += pack-revindex.o
 609 LIB_OBJS += pack-write.o
 610 LIB_OBJS += pager.o
 611 LIB_OBJS += parse-options.o
 612 LIB_OBJS += patch-delta.o
 613 LIB_OBJS += patch-ids.o
 614 LIB_OBJS += path.o
 615 LIB_OBJS += pkt-line.o
 616 LIB_OBJS += preload-index.o
 617 LIB_OBJS += pretty.o
 618 LIB_OBJS += progress.o
 619 LIB_OBJS += quote.o
 620 LIB_OBJS += reachable.o
 621 LIB_OBJS += read-cache.o
 622 LIB_OBJS += reflog-walk.o
 623 LIB_OBJS += refs.o
 624 LIB_OBJS += remote.o
 625 LIB_OBJS += replace_object.o
 626 LIB_OBJS += rerere.o
 627 LIB_OBJS += resolve-undo.o
 628 LIB_OBJS += revision.o
 629 LIB_OBJS += run-command.o
 630 LIB_OBJS += server-info.o
 631 LIB_OBJS += setup.o
 632 LIB_OBJS += sha1-lookup.o
 633 LIB_OBJS += sha1_file.o
 634 LIB_OBJS += sha1_name.o
 635 LIB_OBJS += shallow.o
 636 LIB_OBJS += sideband.o
 637 LIB_OBJS += sigchain.o
 638 LIB_OBJS += strbuf.o
 639 LIB_OBJS += string-list.o
 640 LIB_OBJS += submodule.o
 641 LIB_OBJS += symlinks.o
 642 LIB_OBJS += tag.o
 643 LIB_OBJS += trace.o
 644 LIB_OBJS += transport.o
 645 LIB_OBJS += transport-helper.o
 646 LIB_OBJS += tree-diff.o
 647 LIB_OBJS += tree.o
 648 LIB_OBJS += tree-walk.o
 649 LIB_OBJS += unpack-trees.o
 650 LIB_OBJS += url.o
 651 LIB_OBJS += usage.o
 652 LIB_OBJS += userdiff.o
 653 LIB_OBJS += utf8.o
 654 LIB_OBJS += walker.o
 655 LIB_OBJS += wrapper.o
 656 LIB_OBJS += write_or_die.o
 657 LIB_OBJS += ws.o
 658 LIB_OBJS += wt-status.o
 659 LIB_OBJS += xdiff-interface.o
 660
 661 BUILTIN_OBJS += builtin/add.o
 662 BUILTIN_OBJS += builtin/annotate.o
 663 BUILTIN_OBJS += builtin/apply.o
 664 BUILTIN_OBJS += builtin/archive.o
 665 BUILTIN_OBJS += builtin/bisect--helper.o
 666 BUILTIN_OBJS += builtin/blame.o
 667 BUILTIN_OBJS += builtin/branch.o
 668 BUILTIN_OBJS += builtin/bundle.o
 669 BUILTIN_OBJS += builtin/cat-file.o
 670 BUILTIN_OBJS += builtin/check-attr.o
 671 BUILTIN_OBJS += builtin/check-ref-format.o
 672 BUILTIN_OBJS += builtin/checkout-index.o
 673 BUILTIN_OBJS += builtin/checkout.o
 674 BUILTIN_OBJS += builtin/clean.o
 675 BUILTIN_OBJS += builtin/clone.o
 676 BUILTIN_OBJS += builtin/commit-tree.o
 677 BUILTIN_OBJS += builtin/commit.o
 678 BUILTIN_OBJS += builtin/config.o
 679 BUILTIN_OBJS += builtin/count-objects.o
 680 BUILTIN_OBJS += builtin/describe.o
 681 BUILTIN_OBJS += builtin/diff-files.o
 682 BUILTIN_OBJS += builtin/diff-index.o
 683 BUILTIN_OBJS += builtin/diff-tree.o
 684 BUILTIN_OBJS += builtin/diff.o
 685 BUILTIN_OBJS += builtin/fast-export.o
 686 BUILTIN_OBJS += builtin/fetch-pack.o
 687 BUILTIN_OBJS += builtin/fetch.o
 688 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 689 BUILTIN_OBJS += builtin/for-each-ref.o
 690 BUILTIN_OBJS += builtin/fsck.o
 691 BUILTIN_OBJS += builtin/gc.o
 692 BUILTIN_OBJS += builtin/grep.o
 693 BUILTIN_OBJS += builtin/hash-object.o
 694 BUILTIN_OBJS += builtin/help.o
 695 BUILTIN_OBJS += builtin/index-pack.o
 696 BUILTIN_OBJS += builtin/init-db.o
 697 BUILTIN_OBJS += builtin/log.o
 698 BUILTIN_OBJS += builtin/ls-files.o
 699 BUILTIN_OBJS += builtin/ls-remote.o
 700 BUILTIN_OBJS += builtin/ls-tree.o
 701 BUILTIN_OBJS += builtin/mailinfo.o
 702 BUILTIN_OBJS += builtin/mailsplit.o
 703 BUILTIN_OBJS += builtin/merge.o
 704 BUILTIN_OBJS += builtin/merge-base.o
 705 BUILTIN_OBJS += builtin/merge-file.o
 706 BUILTIN_OBJS += builtin/merge-index.o
 707 BUILTIN_OBJS += builtin/merge-ours.o
 708 BUILTIN_OBJS += builtin/merge-recursive.o
 709 BUILTIN_OBJS += builtin/merge-tree.o
 710 BUILTIN_OBJS += builtin/mktag.o
 711 BUILTIN_OBJS += builtin/mktree.o
 712 BUILTIN_OBJS += builtin/mv.o
 713 BUILTIN_OBJS += builtin/name-rev.o
 714 BUILTIN_OBJS += builtin/notes.o
 715 BUILTIN_OBJS += builtin/pack-objects.o
 716 BUILTIN_OBJS += builtin/pack-redundant.o
 717 BUILTIN_OBJS += builtin/pack-refs.o
 718 BUILTIN_OBJS += builtin/patch-id.o
 719 BUILTIN_OBJS += builtin/prune-packed.o
 720 BUILTIN_OBJS += builtin/prune.o
 721 BUILTIN_OBJS += builtin/push.o
 722 BUILTIN_OBJS += builtin/read-tree.o
 723 BUILTIN_OBJS += builtin/receive-pack.o
 724 BUILTIN_OBJS += builtin/reflog.o
 725 BUILTIN_OBJS += builtin/remote.o
 726 BUILTIN_OBJS += builtin/replace.o
 727 BUILTIN_OBJS += builtin/rerere.o
 728 BUILTIN_OBJS += builtin/reset.o
 729 BUILTIN_OBJS += builtin/rev-list.o
 730 BUILTIN_OBJS += builtin/rev-parse.o
 731 BUILTIN_OBJS += builtin/revert.o
 732 BUILTIN_OBJS += builtin/rm.o
 733 BUILTIN_OBJS += builtin/send-pack.o
 734 BUILTIN_OBJS += builtin/shortlog.o
 735 BUILTIN_OBJS += builtin/show-branch.o
 736 BUILTIN_OBJS += builtin/show-ref.o
 737 BUILTIN_OBJS += builtin/stripspace.o
 738 BUILTIN_OBJS += builtin/symbolic-ref.o
 739 BUILTIN_OBJS += builtin/tag.o
 740 BUILTIN_OBJS += builtin/tar-tree.o
 741 BUILTIN_OBJS += builtin/unpack-file.o
 742 BUILTIN_OBJS += builtin/unpack-objects.o
 743 BUILTIN_OBJS += builtin/update-index.o
 744 BUILTIN_OBJS += builtin/update-ref.o
 745 BUILTIN_OBJS += builtin/update-server-info.o
 746 BUILTIN_OBJS += builtin/upload-archive.o
 747 BUILTIN_OBJS += builtin/var.o
 748 BUILTIN_OBJS += builtin/verify-pack.o
 749 BUILTIN_OBJS += builtin/verify-tag.o
 750 BUILTIN_OBJS += builtin/write-tree.o
 751
 752 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 753 EXTLIBS =
 754
 755 #
 756 # Platform specific tweaks
 757 #
 758
 759 # We choose to avoid "if .. else if .. else .. endif endif"
 760 # because maintaining the nesting to match is a pain.  If
 761 # we had "elif" things would have been much nicer...
 762
 763 ifeq ($(uname_S),OSF1)
 764         # Need this for u_short definitions et al
 765         BASIC_CFLAGS += -D_OSF_SOURCE
 766         SOCKLEN_T = int
 767         NO_STRTOULL = YesPlease
 768         NO_NSEC = YesPlease
 769 endif
 770 ifeq ($(uname_S),Linux)
 771         NO_STRLCPY = YesPlease
 772         NO_MKSTEMPS = YesPlease
 773         HAVE_PATHS_H = YesPlease
 774 endif
 775 ifeq ($(uname_S),GNU/kFreeBSD)
 776         NO_STRLCPY = YesPlease
 777         NO_MKSTEMPS = YesPlease
 778         HAVE_PATHS_H = YesPlease
 779 endif
 780 ifeq ($(uname_S),UnixWare)
 781         CC = cc
 782         NEEDS_SOCKET = YesPlease
 783         NEEDS_NSL = YesPlease
 784         NEEDS_SSL_WITH_CRYPTO = YesPlease
 785         NEEDS_LIBICONV = YesPlease
 786         SHELL_PATH = /usr/local/bin/bash
 787         NO_IPV6 = YesPlease
 788         NO_HSTRERROR = YesPlease
 789         NO_MKSTEMPS = YesPlease
 790         BASIC_CFLAGS += -Kthread
 791         BASIC_CFLAGS += -I/usr/local/include
 792         BASIC_LDFLAGS += -L/usr/local/lib
 793         INSTALL = ginstall
 794         TAR = gtar
 795         NO_STRCASESTR = YesPlease
 796         NO_MEMMEM = YesPlease
 797 endif
 798 ifeq ($(uname_S),SCO_SV)
 799         ifeq ($(uname_R),3.2)
 800                 CFLAGS = -O2
 801         endif
 802         ifeq ($(uname_R),5)
 803                 CC = cc
 804                 BASIC_CFLAGS += -Kthread
 805         endif
 806         NEEDS_SOCKET = YesPlease
 807         NEEDS_NSL = YesPlease
 808         NEEDS_SSL_WITH_CRYPTO = YesPlease
 809         NEEDS_LIBICONV = YesPlease
 810         SHELL_PATH = /usr/bin/bash
 811         NO_IPV6 = YesPlease
 812         NO_HSTRERROR = YesPlease
 813         NO_MKSTEMPS = YesPlease
 814         BASIC_CFLAGS += -I/usr/local/include
 815         BASIC_LDFLAGS += -L/usr/local/lib
 816         NO_STRCASESTR = YesPlease
 817         NO_MEMMEM = YesPlease
 818         INSTALL = ginstall
 819         TAR = gtar
 820 endif
 821 ifeq ($(uname_S),Darwin)
 822         NEEDS_CRYPTO_WITH_SSL = YesPlease
 823         NEEDS_SSL_WITH_CRYPTO = YesPlease
 824         NEEDS_LIBICONV = YesPlease
 825         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 826                 OLD_ICONV = UnfortunatelyYes
 827         endif
 828         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 829                 NO_STRLCPY = YesPlease
 830         endif
 831         NO_MEMMEM = YesPlease
 832         USE_ST_TIMESPEC = YesPlease
 833 endif
 834 ifeq ($(uname_S),SunOS)
 835         NEEDS_SOCKET = YesPlease
 836         NEEDS_NSL = YesPlease
 837         SHELL_PATH = /bin/bash
 838         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 839         NO_STRCASESTR = YesPlease
 840         NO_MEMMEM = YesPlease
 841         NO_MKDTEMP = YesPlease
 842         NO_MKSTEMPS = YesPlease
 843         NO_REGEX = YesPlease
 844         ifeq ($(uname_R),5.6)
 845                 SOCKLEN_T = int
 846                 NO_HSTRERROR = YesPlease
 847                 NO_IPV6 = YesPlease
 848                 NO_SOCKADDR_STORAGE = YesPlease
 849                 NO_UNSETENV = YesPlease
 850                 NO_SETENV = YesPlease
 851                 NO_STRLCPY = YesPlease
 852                 NO_C99_FORMAT = YesPlease
 853                 NO_STRTOUMAX = YesPlease
 854                 GIT_TEST_CMP = cmp
 855         endif
 856         ifeq ($(uname_R),5.7)
 857                 NEEDS_RESOLV = YesPlease
 858                 NO_IPV6 = YesPlease
 859                 NO_SOCKADDR_STORAGE = YesPlease
 860                 NO_UNSETENV = YesPlease
 861                 NO_SETENV = YesPlease
 862                 NO_STRLCPY = YesPlease
 863                 NO_C99_FORMAT = YesPlease
 864                 NO_STRTOUMAX = YesPlease
 865                 GIT_TEST_CMP = cmp
 866         endif
 867         ifeq ($(uname_R),5.8)
 868                 NO_UNSETENV = YesPlease
 869                 NO_SETENV = YesPlease
 870                 NO_C99_FORMAT = YesPlease
 871                 NO_STRTOUMAX = YesPlease
 872                 GIT_TEST_CMP = cmp
 873         endif
 874         ifeq ($(uname_R),5.9)
 875                 NO_UNSETENV = YesPlease
 876                 NO_SETENV = YesPlease
 877                 NO_C99_FORMAT = YesPlease
 878                 NO_STRTOUMAX = YesPlease
 879                 GIT_TEST_CMP = cmp
 880         endif
 881         INSTALL = /usr/ucb/install
 882         TAR = gtar
 883         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 884 endif
 885 ifeq ($(uname_O),Cygwin)
 886         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 887                 NO_D_TYPE_IN_DIRENT = YesPlease
 888                 NO_D_INO_IN_DIRENT = YesPlease
 889                 NO_STRCASESTR = YesPlease
 890                 NO_MEMMEM = YesPlease
 891                 NO_MKSTEMPS = YesPlease
 892                 NO_SYMLINK_HEAD = YesPlease
 893                 NO_IPV6 = YesPlease
 894                 OLD_ICONV = UnfortunatelyYes
 895         endif
 896         NEEDS_LIBICONV = YesPlease
 897         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 898         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 899         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 900         # There are conflicting reports about this.
 901         # On some boxes NO_MMAP is needed, and not so elsewhere.
 902         # Try commenting this out if you suspect MMAP is more efficient
 903         NO_MMAP = YesPlease
 904         X = .exe
 905         COMPAT_OBJS += compat/cygwin.o
 906         UNRELIABLE_FSTAT = UnfortunatelyYes
 907 endif
 908 ifeq ($(uname_S),FreeBSD)
 909         NEEDS_LIBICONV = YesPlease
 910         OLD_ICONV = YesPlease
 911         NO_MEMMEM = YesPlease
 912         BASIC_CFLAGS += -I/usr/local/include
 913         BASIC_LDFLAGS += -L/usr/local/lib
 914         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 915         USE_ST_TIMESPEC = YesPlease
 916         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 917                 PTHREAD_LIBS = -pthread
 918                 NO_UINTMAX_T = YesPlease
 919                 NO_STRTOUMAX = YesPlease
 920         endif
 921         PYTHON_PATH = /usr/local/bin/python
 922         HAVE_PATHS_H = YesPlease
 923 endif
 924 ifeq ($(uname_S),OpenBSD)
 925         NO_STRCASESTR = YesPlease
 926         NO_MEMMEM = YesPlease
 927         USE_ST_TIMESPEC = YesPlease
 928         NEEDS_LIBICONV = YesPlease
 929         BASIC_CFLAGS += -I/usr/local/include
 930         BASIC_LDFLAGS += -L/usr/local/lib
 931         HAVE_PATHS_H = YesPlease
 932 endif
 933 ifeq ($(uname_S),NetBSD)
 934         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 935                 NEEDS_LIBICONV = YesPlease
 936         endif
 937         BASIC_CFLAGS += -I/usr/pkg/include
 938         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 939         USE_ST_TIMESPEC = YesPlease
 940         NO_MKSTEMPS = YesPlease
 941         HAVE_PATHS_H = YesPlease
 942 endif
 943 ifeq ($(uname_S),AIX)
 944         DEFAULT_PAGER = more
 945         NO_STRCASESTR=YesPlease
 946         NO_MEMMEM = YesPlease
 947         NO_MKDTEMP = YesPlease
 948         NO_MKSTEMPS = YesPlease
 949         NO_STRLCPY = YesPlease
 950         NO_NSEC = YesPlease
 951         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 952         INTERNAL_QSORT = UnfortunatelyYes
 953         NEEDS_LIBICONV=YesPlease
 954         BASIC_CFLAGS += -D_LARGE_FILES
 955         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 956                 NO_PTHREADS = YesPlease
 957         else
 958                 PTHREAD_LIBS = -lpthread
 959         endif
 960         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 961                 INLINE=''
 962         endif
 963         GIT_TEST_CMP = cmp
 964 endif
 965 ifeq ($(uname_S),GNU)
 966         # GNU/Hurd
 967         NO_STRLCPY=YesPlease
 968         NO_MKSTEMPS = YesPlease
 969         HAVE_PATHS_H = YesPlease
 970 endif
 971 ifeq ($(uname_S),IRIX)
 972         NO_SETENV = YesPlease
 973         NO_UNSETENV = YesPlease
 974         NO_STRCASESTR = YesPlease
 975         NO_MEMMEM = YesPlease
 976         NO_MKSTEMPS = YesPlease
 977         NO_MKDTEMP = YesPlease
 978         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 979         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 980         # git dies with a segmentation fault when trying to access the first
 981         # entry of a reflog.  The conservative choice is made to always set
 982         # NO_MMAP.  If you suspect that your compiler is not affected by this
 983         # issue, comment out the NO_MMAP statement.
 984         NO_MMAP = YesPlease
 985         NO_REGEX = YesPlease
 986         SNPRINTF_RETURNS_BOGUS = YesPlease
 987         SHELL_PATH = /usr/gnu/bin/bash
 988         NEEDS_LIBGEN = YesPlease
 989 endif
 990 ifeq ($(uname_S),IRIX64)
 991         NO_SETENV=YesPlease
 992         NO_UNSETENV = YesPlease
 993         NO_STRCASESTR=YesPlease
 994         NO_MEMMEM = YesPlease
 995         NO_MKSTEMPS = YesPlease
 996         NO_MKDTEMP = YesPlease
 997         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 998         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 999         # git dies with a segmentation fault when trying to access the first
1000         # entry of a reflog.  The conservative choice is made to always set
1001         # NO_MMAP.  If you suspect that your compiler is not affected by this
1002         # issue, comment out the NO_MMAP statement.
1003         NO_MMAP = YesPlease
1004         NO_REGEX = YesPlease
1005         SNPRINTF_RETURNS_BOGUS = YesPlease
1006         SHELL_PATH=/usr/gnu/bin/bash
1007         NEEDS_LIBGEN = YesPlease
1008 endif
1009 ifeq ($(uname_S),HP-UX)
1010         INLINE = __inline
1011         NO_IPV6=YesPlease
1012         NO_SETENV=YesPlease
1013         NO_STRCASESTR=YesPlease
1014         NO_MEMMEM = YesPlease
1015         NO_MKSTEMPS = YesPlease
1016         NO_STRLCPY = YesPlease
1017         NO_MKDTEMP = YesPlease
1018         NO_UNSETENV = YesPlease
1019         NO_HSTRERROR = YesPlease
1020         NO_SYS_SELECT_H = YesPlease
1021         SNPRINTF_RETURNS_BOGUS = YesPlease
1022         NO_NSEC = YesPlease
1023         ifeq ($(uname_R),B.11.00)
1024                 NO_INET_NTOP = YesPlease
1025                 NO_INET_PTON = YesPlease
1026         endif
1027         ifeq ($(uname_R),B.10.20)
1028                 # Override HP-UX 11.x setting:
1029                 INLINE =
1030                 SOCKLEN_T = size_t
1031                 NO_PREAD = YesPlease
1032                 NO_INET_NTOP = YesPlease
1033                 NO_INET_PTON = YesPlease
1034         endif
1035         GIT_TEST_CMP = cmp
1036 endif
1037 ifeq ($(uname_S),Windows)
1038         GIT_VERSION := $(GIT_VERSION).MSVC
1039         pathsep = ;
1040         NO_PREAD = YesPlease
1041         NEEDS_CRYPTO_WITH_SSL = YesPlease
1042         NO_LIBGEN_H = YesPlease
1043         NO_SYMLINK_HEAD = YesPlease
1044         NO_IPV6 = YesPlease
1045         NO_SETENV = YesPlease
1046         NO_UNSETENV = YesPlease
1047         NO_STRCASESTR = YesPlease
1048         NO_STRLCPY = YesPlease
1049         NO_STRTOK_R = YesPlease
1050         NO_MEMMEM = YesPlease
1051         # NEEDS_LIBICONV = YesPlease
1052         NO_ICONV = YesPlease
1053         NO_C99_FORMAT = YesPlease
1054         NO_STRTOUMAX = YesPlease
1055         NO_STRTOULL = YesPlease
1056         NO_MKDTEMP = YesPlease
1057         NO_MKSTEMPS = YesPlease
1058         SNPRINTF_RETURNS_BOGUS = YesPlease
1059         NO_SVN_TESTS = YesPlease
1060         NO_PERL_MAKEMAKER = YesPlease
1061         RUNTIME_PREFIX = YesPlease
1062         NO_POSIX_ONLY_PROGRAMS = YesPlease
1063         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1064         NO_NSEC = YesPlease
1065         USE_WIN32_MMAP = YesPlease
1066         # USE_NED_ALLOCATOR = YesPlease
1067         UNRELIABLE_FSTAT = UnfortunatelyYes
1068         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1069         NO_REGEX = YesPlease
1070         NO_CURL = YesPlease
1071         NO_PYTHON = YesPlease
1072         BLK_SHA1 = YesPlease
1073         NATIVE_CRLF = YesPlease
1074
1075         CC = compat/vcbuild/scripts/clink.pl
1076         AR = compat/vcbuild/scripts/lib.pl
1077         CFLAGS =
1078         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
1079         COMPAT_OBJS = compat/msvc.o compat/fnmatch/fnmatch.o compat/winansi.o compat/win32/pthread.o
1080         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/fnmatch -Icompat/regex -Icompat/fnmatch -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1081         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1082         EXTLIBS = advapi32.lib shell32.lib wininet.lib ws2_32.lib
1083         PTHREAD_LIBS =
1084         lib =
1085 ifndef DEBUG
1086         BASIC_CFLAGS += -GL -Os -MT
1087         BASIC_LDFLAGS += -LTCG
1088         AR += -LTCG
1089 else
1090         BASIC_CFLAGS += -Zi -MTd
1091 endif
1092         X = .exe
1093 endif
1094 ifneq (,$(findstring MINGW,$(uname_S)))
1095         pathsep = ;
1096         NO_PREAD = YesPlease
1097         NEEDS_CRYPTO_WITH_SSL = YesPlease
1098         NO_LIBGEN_H = YesPlease
1099         NO_SYMLINK_HEAD = YesPlease
1100         NO_SETENV = YesPlease
1101         NO_UNSETENV = YesPlease
1102         NO_STRCASESTR = YesPlease
1103         NO_STRLCPY = YesPlease
1104         NO_STRTOK_R = YesPlease
1105         NO_MEMMEM = YesPlease
1106         NEEDS_LIBICONV = YesPlease
1107         OLD_ICONV = YesPlease
1108         NO_C99_FORMAT = YesPlease
1109         NO_STRTOUMAX = YesPlease
1110         NO_MKDTEMP = YesPlease
1111         NO_MKSTEMPS = YesPlease
1112         NO_SVN_TESTS = YesPlease
1113         NO_PERL_MAKEMAKER = YesPlease
1114         RUNTIME_PREFIX = YesPlease
1115         NO_POSIX_ONLY_PROGRAMS = YesPlease
1116         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1117         NO_NSEC = YesPlease
1118         USE_WIN32_MMAP = YesPlease
1119         USE_NED_ALLOCATOR = YesPlease
1120         UNRELIABLE_FSTAT = UnfortunatelyYes
1121         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1122         NO_REGEX = YesPlease
1123         NO_PYTHON = YesPlease
1124         BLK_SHA1 = YesPlease
1125         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch -Icompat/win32
1126         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1127         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o \
1128                 compat/win32/pthread.o
1129         EXTLIBS += -lws2_32
1130         PTHREAD_LIBS =
1131         X = .exe
1132 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1133         htmldir=doc/git/html/
1134         prefix =
1135         INSTALL = /bin/install
1136         EXTLIBS += /mingw/lib/libz.a
1137         NO_R_TO_GCC_LINKER = YesPlease
1138         INTERNAL_QSORT = YesPlease
1139 else
1140         NO_CURL = YesPlease
1141 endif
1142 endif
1143
1144 -include config.mak.autogen
1145 -include config.mak
1146
1147 ifdef CHECK_HEADER_DEPENDENCIES
1148 COMPUTE_HEADER_DEPENDENCIES =
1149 USE_COMPUTED_HEADER_DEPENDENCIES =
1150 endif
1151
1152 ifdef COMPUTE_HEADER_DEPENDENCIES
1153 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1154 endif
1155
1156 ifdef SANE_TOOL_PATH
1157 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1158 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1159 PATH := $(SANE_TOOL_PATH):${PATH}
1160 else
1161 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1162 endif
1163
1164 ifneq (,$(INLINE))
1165         BASIC_CFLAGS += -Dinline=$(INLINE)
1166 endif
1167
1168 ifneq (,$(SOCKLEN_T))
1169         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1170 endif
1171
1172 ifeq ($(uname_S),Darwin)
1173         ifndef NO_FINK
1174                 ifeq ($(shell test -d /sw/lib && echo y),y)
1175                         BASIC_CFLAGS += -I/sw/include
1176                         BASIC_LDFLAGS += -L/sw/lib
1177                 endif
1178         endif
1179         ifndef NO_DARWIN_PORTS
1180                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1181                         BASIC_CFLAGS += -I/opt/local/include
1182                         BASIC_LDFLAGS += -L/opt/local/lib
1183                 endif
1184         endif
1185         PTHREAD_LIBS =
1186 endif
1187
1188 ifndef CC_LD_DYNPATH
1189         ifdef NO_R_TO_GCC_LINKER
1190                 # Some gcc does not accept and pass -R to the linker to specify
1191                 # the runtime dynamic library path.
1192                 CC_LD_DYNPATH = -Wl,-rpath,
1193         else
1194                 CC_LD_DYNPATH = -R
1195         endif
1196 endif
1197
1198 ifdef NO_LIBGEN_H
1199         COMPAT_CFLAGS += -DNO_LIBGEN_H
1200         COMPAT_OBJS += compat/basename.o
1201 endif
1202
1203 ifdef NO_CURL
1204         BASIC_CFLAGS += -DNO_CURL
1205         REMOTE_CURL_PRIMARY =
1206         REMOTE_CURL_ALIASES =
1207         REMOTE_CURL_NAMES =
1208 else
1209         ifdef CURLDIR
1210                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1211                 BASIC_CFLAGS += -I$(CURLDIR)/include
1212                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1213         else
1214                 CURL_LIBCURL = -lcurl
1215         endif
1216         REMOTE_CURL_PRIMARY = git-remote-http$X
1217         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1218         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1219         PROGRAM_OBJS += http-fetch.o
1220         PROGRAMS += $(REMOTE_CURL_NAMES)
1221         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1222         ifeq "$(curl_check)" "070908"
1223                 ifndef NO_EXPAT
1224                         PROGRAM_OBJS += http-push.o
1225                 endif
1226         endif
1227         ifndef NO_EXPAT
1228                 ifdef EXPATDIR
1229                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1230                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1231                 else
1232                         EXPAT_LIBEXPAT = -lexpat
1233                 endif
1234         endif
1235 endif
1236
1237 ifdef ZLIB_PATH
1238         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1239         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1240 endif
1241 EXTLIBS += -lz
1242
1243 ifndef NO_POSIX_ONLY_PROGRAMS
1244         PROGRAM_OBJS += daemon.o
1245 endif
1246 ifndef NO_OPENSSL
1247         OPENSSL_LIBSSL = -lssl
1248         ifdef OPENSSLDIR
1249                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1250                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1251         else
1252                 OPENSSL_LINK =
1253         endif
1254         ifdef NEEDS_CRYPTO_WITH_SSL
1255                 OPENSSL_LINK += -lcrypto
1256         endif
1257 else
1258         BASIC_CFLAGS += -DNO_OPENSSL
1259         BLK_SHA1 = 1
1260         OPENSSL_LIBSSL =
1261 endif
1262 ifdef NEEDS_SSL_WITH_CRYPTO
1263         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1264 else
1265         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1266 endif
1267 ifdef NEEDS_LIBICONV
1268         ifdef ICONVDIR
1269                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1270                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1271         else
1272                 ICONV_LINK =
1273         endif
1274         EXTLIBS += $(ICONV_LINK) -liconv
1275 endif
1276 ifdef NEEDS_LIBGEN
1277         EXTLIBS += -lgen
1278 endif
1279 ifdef NEEDS_SOCKET
1280         EXTLIBS += -lsocket
1281 endif
1282 ifdef NEEDS_NSL
1283         EXTLIBS += -lnsl
1284 endif
1285 ifdef NEEDS_RESOLV
1286         EXTLIBS += -lresolv
1287 endif
1288 ifdef NO_D_TYPE_IN_DIRENT
1289         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1290 endif
1291 ifdef NO_D_INO_IN_DIRENT
1292         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1293 endif
1294 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1295         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1296 endif
1297 ifdef USE_NSEC
1298         BASIC_CFLAGS += -DUSE_NSEC
1299 endif
1300 ifdef USE_ST_TIMESPEC
1301         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1302 endif
1303 ifdef NO_NSEC
1304         BASIC_CFLAGS += -DNO_NSEC
1305 endif
1306 ifdef NO_C99_FORMAT
1307         BASIC_CFLAGS += -DNO_C99_FORMAT
1308 endif
1309 ifdef SNPRINTF_RETURNS_BOGUS
1310         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1311         COMPAT_OBJS += compat/snprintf.o
1312 endif
1313 ifdef FREAD_READS_DIRECTORIES
1314         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1315         COMPAT_OBJS += compat/fopen.o
1316 endif
1317 ifdef NO_SYMLINK_HEAD
1318         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1319 endif
1320 ifdef NO_STRCASESTR
1321         COMPAT_CFLAGS += -DNO_STRCASESTR
1322         COMPAT_OBJS += compat/strcasestr.o
1323 endif
1324 ifdef NO_STRLCPY
1325         COMPAT_CFLAGS += -DNO_STRLCPY
1326         COMPAT_OBJS += compat/strlcpy.o
1327 endif
1328 ifdef NO_STRTOUMAX
1329         COMPAT_CFLAGS += -DNO_STRTOUMAX
1330         COMPAT_OBJS += compat/strtoumax.o
1331 endif
1332 ifdef NO_STRTOULL
1333         COMPAT_CFLAGS += -DNO_STRTOULL
1334 endif
1335 ifdef NO_STRTOK_R
1336         COMPAT_CFLAGS += -DNO_STRTOK_R
1337         COMPAT_OBJS += compat/strtok_r.o
1338 endif
1339 ifdef NO_SETENV
1340         COMPAT_CFLAGS += -DNO_SETENV
1341         COMPAT_OBJS += compat/setenv.o
1342 endif
1343 ifdef NO_MKDTEMP
1344         COMPAT_CFLAGS += -DNO_MKDTEMP
1345         COMPAT_OBJS += compat/mkdtemp.o
1346 endif
1347 ifdef NO_MKSTEMPS
1348         COMPAT_CFLAGS += -DNO_MKSTEMPS
1349 endif
1350 ifdef NO_UNSETENV
1351         COMPAT_CFLAGS += -DNO_UNSETENV
1352         COMPAT_OBJS += compat/unsetenv.o
1353 endif
1354 ifdef NO_SYS_SELECT_H
1355         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1356 endif
1357 ifdef NO_MMAP
1358         COMPAT_CFLAGS += -DNO_MMAP
1359         COMPAT_OBJS += compat/mmap.o
1360 else
1361         ifdef USE_WIN32_MMAP
1362                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1363                 COMPAT_OBJS += compat/win32mmap.o
1364         endif
1365 endif
1366 ifdef OBJECT_CREATION_USES_RENAMES
1367         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1368 endif
1369 ifdef NO_PREAD
1370         COMPAT_CFLAGS += -DNO_PREAD
1371         COMPAT_OBJS += compat/pread.o
1372 endif
1373 ifdef NO_FAST_WORKING_DIRECTORY
1374         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1375 endif
1376 ifdef NO_TRUSTABLE_FILEMODE
1377         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1378 endif
1379 ifdef NO_IPV6
1380         BASIC_CFLAGS += -DNO_IPV6
1381 endif
1382 ifdef NO_UINTMAX_T
1383         BASIC_CFLAGS += -Duintmax_t=uint32_t
1384 endif
1385 ifdef NO_SOCKADDR_STORAGE
1386 ifdef NO_IPV6
1387         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1388 else
1389         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1390 endif
1391 endif
1392 ifdef NO_INET_NTOP
1393         LIB_OBJS += compat/inet_ntop.o
1394 endif
1395 ifdef NO_INET_PTON
1396         LIB_OBJS += compat/inet_pton.o
1397 endif
1398
1399 ifdef NO_ICONV
1400         BASIC_CFLAGS += -DNO_ICONV
1401 endif
1402
1403 ifdef OLD_ICONV
1404         BASIC_CFLAGS += -DOLD_ICONV
1405 endif
1406
1407 ifdef NO_DEFLATE_BOUND
1408         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1409 endif
1410
1411 ifdef BLK_SHA1
1412         SHA1_HEADER = "block-sha1/sha1.h"
1413         LIB_OBJS += block-sha1/sha1.o
1414         LIB_H += block-sha1/sha1.h
1415 else
1416 ifdef PPC_SHA1
1417         SHA1_HEADER = "ppc/sha1.h"
1418         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1419         LIB_H += ppc/sha1.h
1420 else
1421         SHA1_HEADER = <openssl/sha.h>
1422         EXTLIBS += $(LIB_4_CRYPTO)
1423 endif
1424 endif
1425 ifdef NO_PERL_MAKEMAKER
1426         export NO_PERL_MAKEMAKER
1427 endif
1428 ifdef NO_HSTRERROR
1429         COMPAT_CFLAGS += -DNO_HSTRERROR
1430         COMPAT_OBJS += compat/hstrerror.o
1431 endif
1432 ifdef NO_MEMMEM
1433         COMPAT_CFLAGS += -DNO_MEMMEM
1434         COMPAT_OBJS += compat/memmem.o
1435 endif
1436 ifdef INTERNAL_QSORT
1437         COMPAT_CFLAGS += -DINTERNAL_QSORT
1438         COMPAT_OBJS += compat/qsort.o
1439 endif
1440 ifdef RUNTIME_PREFIX
1441         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1442 endif
1443
1444 ifdef NO_PTHREADS
1445         BASIC_CFLAGS += -DNO_PTHREADS
1446 else
1447         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1448         EXTLIBS += $(PTHREAD_LIBS)
1449         LIB_OBJS += thread-utils.o
1450 endif
1451
1452 ifdef HAVE_PATHS_H
1453         BASIC_CFLAGS += -DHAVE_PATHS_H
1454 endif
1455
1456 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1457         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1458 endif
1459 ifdef UNRELIABLE_FSTAT
1460         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1461 endif
1462 ifdef NO_REGEX
1463         COMPAT_CFLAGS += -Icompat/regex
1464         COMPAT_OBJS += compat/regex/regex.o
1465 endif
1466
1467 ifdef USE_NED_ALLOCATOR
1468        COMPAT_CFLAGS += -Icompat/nedmalloc
1469        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1470 endif
1471
1472 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1473         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1474 endif
1475
1476 ifeq ($(TCLTK_PATH),)
1477 NO_TCLTK=NoThanks
1478 endif
1479
1480 ifeq ($(PERL_PATH),)
1481 NO_PERL=NoThanks
1482 endif
1483
1484 ifeq ($(PYTHON_PATH),)
1485 NO_PYTHON=NoThanks
1486 endif
1487
1488 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1489 QUIET_SUBDIR1  =
1490
1491 ifneq ($(findstring $(MAKEFLAGS),w),w)
1492 PRINT_DIR = --no-print-directory
1493 else # "make -w"
1494 NO_SUBDIR = :
1495 endif
1496
1497 ifneq ($(findstring $(MAKEFLAGS),s),s)
1498 ifndef V
1499         QUIET_CC       = @echo '   ' CC $@;
1500         QUIET_AR       = @echo '   ' AR $@;
1501         QUIET_LINK     = @echo '   ' LINK $@;
1502         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1503         QUIET_GEN      = @echo '   ' GEN $@;
1504         QUIET_LNCP     = @echo '   ' LN/CP $@;
1505         QUIET_GCOV     = @echo '   ' GCOV $@;
1506         QUIET_SUBDIR0  = +@subdir=
1507         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1508                          $(MAKE) $(PRINT_DIR) -C $$subdir
1509         export V
1510         export QUIET_GEN
1511         export QUIET_BUILT_IN
1512 endif
1513 endif
1514
1515 ifdef ASCIIDOC8
1516         export ASCIIDOC8
1517 endif
1518
1519 # Shell quote (do not use $(call) to accommodate ancient setups);
1520
1521 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1522 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1523
1524 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1525 bindir_SQ = $(subst ','\'',$(bindir))
1526 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1527 mandir_SQ = $(subst ','\'',$(mandir))
1528 infodir_SQ = $(subst ','\'',$(infodir))
1529 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1530 template_dir_SQ = $(subst ','\'',$(template_dir))
1531 htmldir_SQ = $(subst ','\'',$(htmldir))
1532 prefix_SQ = $(subst ','\'',$(prefix))
1533 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1534
1535 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1536 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1537 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1538 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1539 DIFF_SQ = $(subst ','\'',$(DIFF))
1540
1541 LIBS = $(GITLIBS) $(EXTLIBS)
1542
1543 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1544         $(COMPAT_CFLAGS)
1545 LIB_OBJS += $(COMPAT_OBJS)
1546
1547 # Quote for C
1548
1549 ifdef DEFAULT_EDITOR
1550 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1551 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1552
1553 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1554 endif
1555
1556 ifdef DEFAULT_PAGER
1557 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1558 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1559
1560 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1561 endif
1562
1563 ALL_CFLAGS += $(BASIC_CFLAGS)
1564 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1565
1566 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1567
1568
1569 ### Build rules
1570
1571 SHELL = $(SHELL_PATH)
1572
1573 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1574 ifneq (,$X)
1575         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1576 endif
1577
1578 all::
1579 ifndef NO_TCLTK
1580         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1581         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1582 endif
1583 ifndef NO_PERL
1584         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1585 endif
1586 ifndef NO_PYTHON
1587         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1588 endif
1589         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1590
1591 please_set_SHELL_PATH_to_a_more_modern_shell:
1592         @$$(:)
1593
1594 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1595
1596 strip: $(PROGRAMS) git$X
1597         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1598
1599 git.o: common-cmds.h
1600 git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1601         '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1602
1603 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1604         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1605                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1606
1607 builtin/help.o: common-cmds.h
1608 builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1609         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1610         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1611         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1612
1613 $(BUILT_INS): git$X
1614         $(QUIET_BUILT_IN)$(RM) $@ && \
1615         ln git$X $@ 2>/dev/null || \
1616         ln -s git$X $@ 2>/dev/null || \
1617         cp git$X $@
1618
1619 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1620
1621 common-cmds.h: $(wildcard Documentation/git-*.txt)
1622         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1623
1624 define cmd_munge_script
1625 $(RM) $@ $@+ && \
1626 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1627     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1628     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1629     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1630     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1631     -e $(BROKEN_PATH_FIX) \
1632     $@.sh >$@+
1633 endef
1634
1635 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1636         $(QUIET_GEN)$(cmd_munge_script) && \
1637         chmod +x $@+ && \
1638         mv $@+ $@
1639
1640 $(SCRIPT_LIB) : % : %.sh
1641         $(QUIET_GEN)$(cmd_munge_script) && \
1642         mv $@+ $@
1643
1644 ifndef NO_PERL
1645 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1646
1647 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1648         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1649
1650 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1651         $(QUIET_GEN)$(RM) $@ $@+ && \
1652         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1653         sed -e '1{' \
1654             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1655             -e '        h' \
1656             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1657             -e '        H' \
1658             -e '        x' \
1659             -e '}' \
1660             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1661             $@.perl >$@+ && \
1662         chmod +x $@+ && \
1663         mv $@+ $@
1664
1665
1666 .PHONY: gitweb
1667 gitweb:
1668         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1669
1670 ifdef JSMIN
1671 GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1672 GITWEB_JS = gitweb/static/gitweb.min.js
1673 else
1674 GITWEB_JS = gitweb/static/gitweb.js
1675 endif
1676 ifdef CSSMIN
1677 GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1678 GITWEB_CSS = gitweb/static/gitweb.min.css
1679 else
1680 GITWEB_CSS = gitweb/static/gitweb.css
1681 endif
1682 OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1683 gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1684         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1685
1686 ifdef JSMIN
1687 gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1688         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1689 endif # JSMIN
1690 ifdef CSSMIN
1691 gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1692         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1693 endif # CSSMIN
1694
1695
1696 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1697         $(QUIET_GEN)$(RM) $@ $@+ && \
1698         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1699             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1700             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1701             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1702             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1703             $@.sh > $@+ && \
1704         chmod +x $@+ && \
1705         mv $@+ $@
1706 else # NO_PERL
1707 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1708         $(QUIET_GEN)$(RM) $@ $@+ && \
1709         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1710             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1711             unimplemented.sh >$@+ && \
1712         chmod +x $@+ && \
1713         mv $@+ $@
1714 endif # NO_PERL
1715
1716 ifndef NO_PYTHON
1717 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1718 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1719         $(QUIET_GEN)$(RM) $@ $@+ && \
1720         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1721                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1722                 instlibdir` && \
1723         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1724             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1725             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1726             $@.py >$@+ && \
1727         chmod +x $@+ && \
1728         mv $@+ $@
1729 else # NO_PYTHON
1730 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1731         $(QUIET_GEN)$(RM) $@ $@+ && \
1732         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1733             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1734             unimplemented.sh >$@+ && \
1735         chmod +x $@+ && \
1736         mv $@+ $@
1737 endif # NO_PYTHON
1738
1739 configure: configure.ac
1740         $(QUIET_GEN)$(RM) $@ $<+ && \
1741         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1742             $< > $<+ && \
1743         autoconf -o $@ $<+ && \
1744         $(RM) $<+
1745
1746 # These can record GIT_VERSION
1747 git.o git.spec \
1748         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1749         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1750         : GIT-VERSION-FILE
1751
1752 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1753 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1754         git.o
1755 ifndef NO_CURL
1756         GIT_OBJS += http.o http-walker.o remote-curl.o
1757 endif
1758 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1759         xdiff/xmerge.o xdiff/xpatience.o
1760 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1761         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1762 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1763
1764 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1765 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1766
1767 ifdef COMPUTE_HEADER_DEPENDENCIES
1768 $(dep_dirs):
1769         mkdir -p $@
1770
1771 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1772 dep_file = $(dir $@).depend/$(notdir $@).d
1773 dep_args = -MF $(dep_file) -MMD -MP
1774 ifdef CHECK_HEADER_DEPENDENCIES
1775 $(error cannot compute header dependencies outside a normal build. \
1776 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1777 endif
1778 endif
1779
1780 ifndef COMPUTE_HEADER_DEPENDENCIES
1781 ifndef CHECK_HEADER_DEPENDENCIES
1782 dep_dirs =
1783 missing_dep_dirs =
1784 dep_args =
1785 endif
1786 endif
1787
1788 ifdef CHECK_HEADER_DEPENDENCIES
1789 ifndef PRINT_HEADER_DEPENDENCIES
1790 missing_deps = $(filter-out $(notdir $^), \
1791         $(notdir $(shell $(MAKE) -s $@ \
1792                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1793                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1794                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1795 endif
1796 endif
1797
1798 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1799 ASM_OBJ := $(ASM_SRC:S=o)
1800 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1801
1802 .SUFFIXES:
1803
1804 ifdef PRINT_HEADER_DEPENDENCIES
1805 $(C_OBJ): %.o: %.c FORCE
1806         echo $^
1807 $(ASM_OBJ): %.o: %.S FORCE
1808         echo $^
1809
1810 ifndef CHECK_HEADER_DEPENDENCIES
1811 $(error cannot print header dependencies during a normal build. \
1812 Please set CHECK_HEADER_DEPENDENCIES and try again)
1813 endif
1814 endif
1815
1816 ifndef PRINT_HEADER_DEPENDENCIES
1817 ifdef CHECK_HEADER_DEPENDENCIES
1818 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1819         @set -e; echo CHECK $@; \
1820         missing_deps="$(missing_deps)"; \
1821         if test "$$missing_deps"; \
1822         then \
1823                 echo missing dependencies: $$missing_deps; \
1824                 false; \
1825         fi
1826 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1827         @set -e; echo CHECK $@; \
1828         missing_deps="$(missing_deps)"; \
1829         if test "$$missing_deps"; \
1830         then \
1831                 echo missing dependencies: $$missing_deps; \
1832                 false; \
1833         fi
1834 endif
1835 endif
1836
1837 ifndef CHECK_HEADER_DEPENDENCIES
1838 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1839         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1840 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1841         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1842 endif
1843
1844 %.s: %.c GIT-CFLAGS FORCE
1845         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1846
1847 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1848 # Take advantage of gcc's on-the-fly dependency generation
1849 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1850 dep_files_present := $(wildcard $(dep_files))
1851 ifneq ($(dep_files_present),)
1852 include $(dep_files_present)
1853 endif
1854 else
1855 # Dependencies on header files, for platforms that do not support
1856 # the gcc -MMD option.
1857 #
1858 # Dependencies on automatically generated headers such as common-cmds.h
1859 # should _not_ be included here, since they are necessary even when
1860 # building an object for the first time.
1861 #
1862 # XXX. Please check occasionally that these include all dependencies
1863 # gcc detects!
1864
1865 $(GIT_OBJS): $(LIB_H)
1866 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1867 builtin/bundle.o bundle.o transport.o: bundle.h
1868 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1869 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1870 builtin/grep.o: thread-utils.h
1871 builtin/send-pack.o transport.o: send-pack.h
1872 builtin/log.o builtin/shortlog.o: shortlog.h
1873 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1874 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1875 builtin/tar-tree.o archive-tar.o: tar.h
1876 builtin/pack-objects.o: thread-utils.h
1877 connect.o transport.o http-backend.o: url.h
1878 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1879 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h
1880
1881 xdiff-interface.o $(XDIFF_OBJS): \
1882         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1883         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1884
1885 $(VCSSVN_OBJS): \
1886         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1887         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1888         vcs-svn/svndump.h
1889 endif
1890
1891 exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1892         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1893         '-DBINDIR="$(bindir_relative_SQ)"' \
1894         '-DPREFIX="$(prefix_SQ)"'
1895
1896 builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1897         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1898
1899 config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1900
1901 http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1902
1903 ifdef NO_EXPAT
1904 http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1905 endif
1906
1907 ifdef NO_REGEX
1908 compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
1909 endif
1910
1911 ifdef USE_NED_ALLOCATOR
1912 compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1913         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1914 endif
1915
1916 git-%$X: %.o $(GITLIBS)
1917         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1918
1919 git-imap-send$X: imap-send.o $(GITLIBS)
1920         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1921                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1922
1923 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
1924         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1925                 $(LIBS) $(CURL_LIBCURL)
1926 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1927         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1928                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1929
1930 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
1931         $(QUIET_LNCP)$(RM) $@ && \
1932         ln $< $@ 2>/dev/null || \
1933         ln -s $< $@ 2>/dev/null || \
1934         cp $< $@
1935
1936 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
1937         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1938                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1939
1940 $(LIB_FILE): $(LIB_OBJS)
1941         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1942
1943 $(XDIFF_LIB): $(XDIFF_OBJS)
1944         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1945
1946 $(VCSSVN_LIB): $(VCSSVN_OBJS)
1947         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
1948
1949 doc:
1950         $(MAKE) -C Documentation all
1951
1952 man:
1953         $(MAKE) -C Documentation man
1954
1955 html:
1956         $(MAKE) -C Documentation html
1957
1958 info:
1959         $(MAKE) -C Documentation info
1960
1961 pdf:
1962         $(MAKE) -C Documentation pdf
1963
1964 TAGS:
1965         $(RM) TAGS
1966         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1967
1968 tags:
1969         $(RM) tags
1970         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1971
1972 cscope:
1973         $(RM) cscope*
1974         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1975
1976 ### Detect prefix changes
1977 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1978              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1979
1980 GIT-CFLAGS: FORCE
1981         @FLAGS='$(TRACK_CFLAGS)'; \
1982             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1983                 echo 1>&2 "    * new build flags or prefix"; \
1984                 echo "$$FLAGS" >GIT-CFLAGS; \
1985             fi
1986
1987 # We need to apply sq twice, once to protect from the shell
1988 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1989 # and the first level quoting from the shell that runs "echo".
1990 GIT-BUILD-OPTIONS: FORCE
1991         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1992         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
1993         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
1994         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
1995         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1996         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1997         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1998         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
1999 ifdef GIT_TEST_CMP
2000         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2001 endif
2002 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2003         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2004 endif
2005
2006 ### Detect Tck/Tk interpreter path changes
2007 ifndef NO_TCLTK
2008 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2009
2010 GIT-GUI-VARS: FORCE
2011         @VARS='$(TRACK_VARS)'; \
2012             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2013                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2014                 echo "$$VARS" >$@; \
2015             fi
2016 endif
2017
2018 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2019
2020 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2021
2022 bin-wrappers/%: wrap-for-bin.sh
2023         @mkdir -p bin-wrappers
2024         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2025              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2026              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2027         chmod +x $@
2028
2029 # GNU make supports exporting all variables by "export" without parameters.
2030 # However, the environment gets quite big, and some programs have problems
2031 # with that.
2032
2033 export NO_SVN_TESTS
2034
2035 ### Testing rules
2036
2037 test: all
2038         $(MAKE) -C t/ all
2039
2040 test-ctype$X: ctype.o
2041
2042 test-date$X: date.o ctype.o
2043
2044 test-delta$X: diff-delta.o patch-delta.o
2045
2046 test-line-buffer$X: vcs-svn/lib.a
2047
2048 test-parse-options$X: parse-options.o
2049
2050 test-string-pool$X: vcs-svn/lib.a
2051
2052 test-svn-fe$X: vcs-svn/lib.a
2053
2054 .PRECIOUS: $(TEST_OBJS)
2055
2056 test-%$X: test-%.o $(GITLIBS)
2057         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2058
2059 check-sha1:: test-sha1$X
2060         ./test-sha1.sh
2061
2062 check: common-cmds.h
2063         if sparse; \
2064         then \
2065                 for i in *.c; \
2066                 do \
2067                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2068                 done; \
2069         else \
2070                 echo 2>&1 "Did you mean 'make test'?"; \
2071                 exit 1; \
2072         fi
2073
2074 remove-dashes:
2075         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2076
2077 ### Installation rules
2078
2079 ifneq ($(filter /%,$(firstword $(template_dir))),)
2080 template_instdir = $(template_dir)
2081 else
2082 template_instdir = $(prefix)/$(template_dir)
2083 endif
2084 export template_instdir
2085
2086 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2087 gitexec_instdir = $(gitexecdir)
2088 else
2089 gitexec_instdir = $(prefix)/$(gitexecdir)
2090 endif
2091 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2092 export gitexec_instdir
2093
2094 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2095
2096 install: all
2097         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2098         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2099         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2100         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2101         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2102         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2103 ifndef NO_PERL
2104         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2105         $(MAKE) -C gitweb install
2106 endif
2107 ifndef NO_PYTHON
2108         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2109 endif
2110 ifndef NO_TCLTK
2111         $(MAKE) -C gitk-git install
2112         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2113 endif
2114 ifneq (,$X)
2115         $(foreach p,$(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';)
2116 endif
2117
2118         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2119         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2120         { test "$$bindir/" = "$$execdir/" || \
2121           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2122                 $(RM) "$$execdir/$$p" && \
2123                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2124                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2125                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2126           done; \
2127         } && \
2128         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2129                 $(RM) "$$bindir/$$p" && \
2130                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2131                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2132                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2133         done && \
2134         for p in $(BUILT_INS); do \
2135                 $(RM) "$$execdir/$$p" && \
2136                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2137                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2138                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2139         done && \
2140         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2141         for p in $$remote_curl_aliases; do \
2142                 $(RM) "$$execdir/$$p" && \
2143                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2144                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2145                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2146         done && \
2147         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2148
2149 install-gitweb:
2150         $(MAKE) -C gitweb install
2151
2152 install-doc:
2153         $(MAKE) -C Documentation install
2154
2155 install-man:
2156         $(MAKE) -C Documentation install-man
2157
2158 install-html:
2159         $(MAKE) -C Documentation install-html
2160
2161 install-info:
2162         $(MAKE) -C Documentation install-info
2163
2164 install-pdf:
2165         $(MAKE) -C Documentation install-pdf
2166
2167 quick-install-doc:
2168         $(MAKE) -C Documentation quick-install
2169
2170 quick-install-man:
2171         $(MAKE) -C Documentation quick-install-man
2172
2173 quick-install-html:
2174         $(MAKE) -C Documentation quick-install-html
2175
2176
2177
2178 ### Maintainer's dist rules
2179
2180 git.spec: git.spec.in
2181         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2182         mv $@+ $@
2183
2184 GIT_TARNAME=git-$(GIT_VERSION)
2185 dist: git.spec git-archive$(X) configure
2186         ./git-archive --format=tar \
2187                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2188         @mkdir -p $(GIT_TARNAME)
2189         @cp git.spec configure $(GIT_TARNAME)
2190         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2191         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2192         $(TAR) rf $(GIT_TARNAME).tar \
2193                 $(GIT_TARNAME)/git.spec \
2194                 $(GIT_TARNAME)/configure \
2195                 $(GIT_TARNAME)/version \
2196                 $(GIT_TARNAME)/git-gui/version
2197         @$(RM) -r $(GIT_TARNAME)
2198         gzip -f -9 $(GIT_TARNAME).tar
2199
2200 rpm: dist
2201         $(RPMBUILD) \
2202                 --define "_source_filedigest_algorithm md5" \
2203                 --define "_binary_filedigest_algorithm md5" \
2204                 -ta $(GIT_TARNAME).tar.gz
2205
2206 htmldocs = git-htmldocs-$(GIT_VERSION)
2207 manpages = git-manpages-$(GIT_VERSION)
2208 dist-doc:
2209         $(RM) -r .doc-tmp-dir
2210         mkdir .doc-tmp-dir
2211         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2212         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2213         gzip -n -9 -f $(htmldocs).tar
2214         :
2215         $(RM) -r .doc-tmp-dir
2216         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2217         $(MAKE) -C Documentation DESTDIR=./ \
2218                 man1dir=../.doc-tmp-dir/man1 \
2219                 man5dir=../.doc-tmp-dir/man5 \
2220                 man7dir=../.doc-tmp-dir/man7 \
2221                 install
2222         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2223         gzip -n -9 -f $(manpages).tar
2224         $(RM) -r .doc-tmp-dir
2225
2226 ### Cleaning rules
2227
2228 distclean: clean
2229         $(RM) configure
2230
2231 clean:
2232         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2233                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2234         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2235         $(RM) $(TEST_PROGRAMS)
2236         $(RM) -r bin-wrappers
2237         $(RM) -r $(dep_dirs)
2238         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
2239         $(RM) -r autom4te.cache
2240         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2241         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2242         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2243         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2244         $(MAKE) -C Documentation/ clean
2245 ifndef NO_PERL
2246         $(MAKE) -C gitweb clean
2247         $(MAKE) -C perl clean
2248 endif
2249 ifndef NO_PYTHON
2250         $(MAKE) -C git_remote_helpers clean
2251 endif
2252         $(MAKE) -C templates/ clean
2253         $(MAKE) -C t/ clean
2254 ifndef NO_TCLTK
2255         $(MAKE) -C gitk-git clean
2256         $(MAKE) -C git-gui clean
2257 endif
2258         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2259
2260 .PHONY: all install clean strip
2261 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2262 .PHONY: FORCE TAGS tags cscope
2263
2264 ### Check documentation
2265 #
2266 check-docs::
2267         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2268         do \
2269                 case "$$v" in \
2270                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2271                 git-merge-resolve | git-merge-subtree | \
2272                 git-fsck-objects | git-init-db | \
2273                 git-remote-* | git-stage | \
2274                 git-?*--?* ) continue ;; \
2275                 esac ; \
2276                 test -f "Documentation/$$v.txt" || \
2277                 echo "no doc: $$v"; \
2278                 sed -e '/^#/d' command-list.txt | \
2279                 grep -q "^$$v[  ]" || \
2280                 case "$$v" in \
2281                 git) ;; \
2282                 *) echo "no link: $$v";; \
2283                 esac ; \
2284         done; \
2285         ( \
2286                 sed -e '/^#/d' \
2287                     -e 's/[     ].*//' \
2288                     -e 's/^/listed /' command-list.txt; \
2289                 ls -1 Documentation/git*txt | \
2290                 sed -e 's|Documentation/|documented |' \
2291                     -e 's/\.txt//'; \
2292         ) | while read how cmd; \
2293         do \
2294                 case "$$how,$$cmd" in \
2295                 *,git-citool | \
2296                 *,git-gui | \
2297                 *,git-help | \
2298                 documented,gitattributes | \
2299                 documented,gitignore | \
2300                 documented,gitmodules | \
2301                 documented,gitcli | \
2302                 documented,git-tools | \
2303                 documented,gitcore-tutorial | \
2304                 documented,gitcvs-migration | \
2305                 documented,gitdiffcore | \
2306                 documented,gitglossary | \
2307                 documented,githooks | \
2308                 documented,gitrepository-layout | \
2309                 documented,gitrevisions | \
2310                 documented,gittutorial | \
2311                 documented,gittutorial-2 | \
2312                 documented,git-bisect-lk2009 | \
2313                 documented,git-remote-helpers | \
2314                 documented,gitworkflows | \
2315                 sentinel,not,matching,is,ok ) continue ;; \
2316                 esac; \
2317                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2318                 *" $$cmd "*)    ;; \
2319                 *) echo "removed but $$how: $$cmd" ;; \
2320                 esac; \
2321         done ) | sort
2322
2323 ### Make sure built-ins do not have dups and listed in git.c
2324 #
2325 check-builtins::
2326         ./check-builtins.sh
2327
2328 ### Test suite coverage testing
2329 #
2330 .PHONY: coverage coverage-clean coverage-build coverage-report
2331
2332 coverage:
2333         $(MAKE) coverage-build
2334         $(MAKE) coverage-report
2335
2336 object_dirs := $(sort $(dir $(OBJECTS)))
2337 coverage-clean:
2338         $(RM) $(addsuffix *.gcov,$(object_dirs))
2339         $(RM) $(addsuffix *.gcda,$(object_dirs))
2340         $(RM) $(addsuffix *.gcno,$(object_dirs))
2341         $(RM) coverage-untested-functions
2342         $(RM) -r cover_db/
2343         $(RM) -r cover_db_html/
2344
2345 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2346 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2347 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2348
2349 coverage-build: coverage-clean
2350         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2351         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2352                 -j1 test
2353
2354 coverage-report:
2355         $(QUIET_GCOV)for dir in $(object_dirs); do \
2356                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2357         done
2358
2359 coverage-untested-functions: coverage-report
2360         grep '^function.*called 0 ' *.c.gcov \
2361                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2362                 > coverage-untested-functions
2363
2364 cover_db: coverage-report
2365         gcov2perl -db cover_db *.gcov
2366
2367 cover_db_html: cover_db
2368         cover -report html -outputdir cover_db_html cover_db