Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define NO_CURL if you do not have libcurl installed.  git-http-pull and
  28 # git-http-push are not built, and you cannot use http:// and https://
  29 # transports.
  30 #
  31 # Define CURLDIR=/foo/bar if your curl header and library files are in
  32 # /foo/bar/include and /foo/bar/lib directories.
  33 #
  34 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  35 # not built, and you cannot push using http:// and https:// transports.
  36 #
  37 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  38 # /foo/bar/include and /foo/bar/lib directories.
  39 #
  40 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  41 # it specifies.
  42 #
  43 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  44 #
  45 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  46 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  47 #
  48 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  49 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  50 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  51 # some C compilers supported these specifiers prior to C99 as an extension.
  52 #
  53 # Define NO_STRCASESTR if you don't have strcasestr.
  54 #
  55 # Define NO_MEMMEM if you don't have memmem.
  56 #
  57 # Define NO_STRLCPY if you don't have strlcpy.
  58 #
  59 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  60 # If your compiler also does not support long long or does not have
  61 # strtoull, define NO_STRTOULL.
  62 #
  63 # Define NO_SETENV if you don't have setenv in the C library.
  64 #
  65 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  66 #
  67 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  68 #
  69 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  70 #
  71 # Define NO_STRTOK_R if you don't have strtok_r in the C library.
  72 #
  73 # Define NO_FNMATCH if you don't have fnmatch in the C library.
  74 #
  75 # Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
  76 # FNM_CASEFOLD GNU extension.
  77 #
  78 # Define NO_LIBGEN_H if you don't have libgen.h.
  79 #
  80 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
  81 #
  82 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  83 #
  84 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  85 # Enable it on Windows.  By default, symrefs are still used.
  86 #
  87 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  88 # tests.  These tests take up a significant amount of the total test time
  89 # but are not needed unless you plan to talk to SVN repos.
  90 #
  91 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  92 # installed in /sw, but don't want GIT to link against any libraries
  93 # installed there.  If defined you may specify your own (or Fink's)
  94 # include directories and library directories by defining CFLAGS
  95 # and LDFLAGS appropriately.
  96 #
  97 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  98 # have DarwinPorts installed in /opt/local, but don't want GIT to
  99 # link against any libraries installed there.  If defined you may
 100 # specify your own (or DarwinPort's) include directories and
 101 # library directories by defining CFLAGS and LDFLAGS appropriately.
 102 #
 103 # Define BLK_SHA1 environment variable if you want the C version
 104 # of the SHA1 that assumes you can do unaligned 32-bit loads and
 105 # have a fast htonl() function.
 106 #
 107 # Define PPC_SHA1 environment variable when running make to make use of
 108 # a bundled SHA1 routine optimized for PowerPC.
 109 #
 110 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 111 #
 112 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 113 #
 114 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 115 #
 116 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 117 # Patrick Mauritz).
 118 #
 119 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 120 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 121 # inet_ntop and inet_pton additionally reside there.
 122 #
 123 # Define NO_MMAP if you want to avoid mmap.
 124 #
 125 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 126 #
 127 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 128 # cygwin1.dll before v1.5.22).
 129 #
 130 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 131 # generally faster on your platform than accessing the working directory.
 132 #
 133 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 134 # the executable mode bit, but doesn't really do so.
 135 #
 136 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 137 #
 138 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 139 # sockaddr_storage.
 140 #
 141 # Define NO_ICONV if your libc does not properly support iconv.
 142 #
 143 # Define OLD_ICONV if your library has an old iconv(), where the second
 144 # (input buffer pointer) parameter is declared with type (const char **).
 145 #
 146 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 147 #
 148 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 149 # that tells runtime paths to dynamic libraries;
 150 # "-Wl,-rpath=/path/lib" is used instead.
 151 #
 152 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 153 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 154 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 155 # randomly break unless your underlying filesystem supports those sub-second
 156 # times (my ext3 doesn't).
 157 #
 158 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 159 # "st_ctim"
 160 #
 161 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 162 # available.  This automatically turns USE_NSEC off.
 163 #
 164 # Define USE_STDEV below if you want git to care about the underlying device
 165 # change being considered an inode change from the update-index perspective.
 166 #
 167 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 168 # field that counts the on-disk footprint in 512-byte blocks.
 169 #
 170 # Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 171 #
 172 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 173 # (not v1.73 or v1.71).
 174 #
 175 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 176 # (versions 1.68.1 through v1.72).
 177 #
 178 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 179 # apostrophes to be ASCII so that cut&pasting examples to the shell
 180 # will work.
 181 #
 182 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 183 # MakeMaker (e.g. using ActiveState under Cygwin).
 184 #
 185 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 186 #
 187 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 188 #
 189 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 190 #
 191 # The TCL_PATH variable governs the location of the Tcl interpreter
 192 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 193 # is not set.  Defaults to the bare 'tclsh'.
 194 #
 195 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 196 # If not set it defaults to the bare 'wish'. If it is set to the empty
 197 # string then NO_TCLTK will be forced (this is used by configure script).
 198 #
 199 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 200 # is a simplified version of the merge sort used in glibc. This is
 201 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 202 #
 203 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 204 # information on a not yet closed file that lstat would return for the same
 205 # file after it was closed.
 206 #
 207 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 208 # when hardlinking a file to another name and unlinking the original file right
 209 # away (some NTFS drivers seem to zero the contents in that scenario).
 210 #
 211 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 212 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 213 #
 214 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 215 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 216 #
 217 # Define NO_REGEX if you have no or inferior regex support in your C library.
 218 #
 219 # Define JSMIN to point to JavaScript minifier that functions as
 220 # a filter to have gitweb.js minified.
 221 #
 222 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 223 # version of gitweb.css
 224 #
 225 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 226 # you want to use something different.  The value will be interpreted by the
 227 # shell at runtime when it is used.
 228 #
 229 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 230 # want to use something different.  The value will be interpreted by the shell
 231 # if necessary when it is used.  Examples:
 232 #
 233 #   DEFAULT_EDITOR='~/bin/vi',
 234 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 235 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 236 #
 237 # Define COMPUTE_HEADER_DEPENDENCIES if your compiler supports the -MMD option
 238 # and you want to avoid rebuilding objects when an unrelated header file
 239 # changes.
 240 #
 241 # Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 242 # dependency rules.
 243 #
 244 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 245
 246 GIT-VERSION-FILE: FORCE
 247         @$(SHELL_PATH) ./GIT-VERSION-GEN
 248 -include GIT-VERSION-FILE
 249
 250 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 251 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 252 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 253 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 254 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 255 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 256
 257 ifdef MSVC
 258         # avoid the MingW and Cygwin configuration sections
 259         uname_S := Windows
 260         uname_O := Windows
 261 endif
 262
 263 # CFLAGS and LDFLAGS are for the users to override from the command line.
 264
 265 CFLAGS = -g -O2 -Wall -Werror \
 266         -Wno-pointer-to-int-cast \
 267         -Wold-style-definition \
 268         -Wdeclaration-after-statement
 269 LDFLAGS =
 270 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 271 ALL_LDFLAGS = $(LDFLAGS)
 272 STRIP ?= strip
 273
 274 # Among the variables below, these:
 275 #   gitexecdir
 276 #   template_dir
 277 #   mandir
 278 #   infodir
 279 #   htmldir
 280 #   ETC_GITCONFIG (but not sysconfdir)
 281 #   ETC_GITATTRIBUTES
 282 # can be specified as a relative path some/where/else;
 283 # this is interpreted as relative to $(prefix) and "git" at
 284 # runtime figures out where they are based on the path to the executable.
 285 # This can help installing the suite in a relocatable way.
 286
 287 prefix = $(HOME)
 288 bindir_relative = bin
 289 bindir = $(prefix)/$(bindir_relative)
 290 mandir = share/man
 291 infodir = share/info
 292 gitexecdir = libexec/git-core
 293 sharedir = $(prefix)/share
 294 gitwebdir = $(sharedir)/gitweb
 295 template_dir = share/git-core/templates
 296 htmldir = share/doc/git-doc
 297 ifeq ($(prefix),/usr)
 298 sysconfdir = /etc
 299 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 300 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 301 else
 302 sysconfdir = $(prefix)/etc
 303 ETC_GITCONFIG = etc/gitconfig
 304 ETC_GITATTRIBUTES = etc/gitattributes
 305 endif
 306 lib = lib
 307 # DESTDIR=
 308 pathsep = :
 309
 310 export prefix bindir sharedir sysconfdir gitwebdir
 311
 312 CC = gcc
 313 AR = ar
 314 RM = rm -f
 315 DIFF = diff
 316 TAR = tar
 317 FIND = find
 318 INSTALL = install
 319 RPMBUILD = rpmbuild
 320 TCL_PATH = tclsh
 321 TCLTK_PATH = wish
 322 PTHREAD_LIBS = -lpthread
 323 PTHREAD_CFLAGS =
 324 GCOV = gcov
 325
 326 export TCL_PATH TCLTK_PATH
 327
 328 # sparse is architecture-neutral, which means that we need to tell it
 329 # explicitly what architecture to check for. Fix this up for yours..
 330 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 331
 332
 333
 334 ### --- END CONFIGURATION SECTION ---
 335
 336 # Those must not be GNU-specific; they are shared with perl/ which may
 337 # be built by a different compiler. (Note that this is an artifact now
 338 # but it still might be nice to keep that distinction.)
 339 BASIC_CFLAGS = -I.
 340 BASIC_LDFLAGS =
 341
 342 # Guard against environment variables
 343 BUILTIN_OBJS =
 344 BUILT_INS =
 345 COMPAT_CFLAGS =
 346 COMPAT_OBJS =
 347 EXTRA_CPPFLAGS =
 348 LIB_H =
 349 LIB_OBJS =
 350 PROGRAM_OBJS =
 351 PROGRAMS =
 352 SCRIPT_PERL =
 353 SCRIPT_PYTHON =
 354 SCRIPT_SH =
 355 SCRIPT_LIB =
 356 TEST_PROGRAMS_NEED_X =
 357
 358 # Having this variable in your environment would break pipelines because
 359 # you cause "cd" to echo its destination to stdout.  It can also take
 360 # scripts to unexpected places.  If you like CDPATH, define it for your
 361 # interactive shell sessions without exporting it.
 362 unexport CDPATH
 363
 364 SCRIPT_SH += git-am.sh
 365 SCRIPT_SH += git-bisect.sh
 366 SCRIPT_SH += git-difftool--helper.sh
 367 SCRIPT_SH += git-filter-branch.sh
 368 SCRIPT_SH += git-lost-found.sh
 369 SCRIPT_SH += git-merge-octopus.sh
 370 SCRIPT_SH += git-merge-one-file.sh
 371 SCRIPT_SH += git-merge-resolve.sh
 372 SCRIPT_SH += git-mergetool.sh
 373 SCRIPT_SH += git-pull.sh
 374 SCRIPT_SH += git-quiltimport.sh
 375 SCRIPT_SH += git-rebase--interactive.sh
 376 SCRIPT_SH += git-rebase.sh
 377 SCRIPT_SH += git-repack.sh
 378 SCRIPT_SH += git-request-pull.sh
 379 SCRIPT_SH += git-stash.sh
 380 SCRIPT_SH += git-submodule.sh
 381 SCRIPT_SH += git-web--browse.sh
 382
 383 SCRIPT_LIB += git-mergetool--lib
 384 SCRIPT_LIB += git-parse-remote
 385 SCRIPT_LIB += git-sh-setup
 386
 387 SCRIPT_PERL += git-add--interactive.perl
 388 SCRIPT_PERL += git-difftool.perl
 389 SCRIPT_PERL += git-archimport.perl
 390 SCRIPT_PERL += git-cvsexportcommit.perl
 391 SCRIPT_PERL += git-cvsimport.perl
 392 SCRIPT_PERL += git-cvsserver.perl
 393 SCRIPT_PERL += git-relink.perl
 394 SCRIPT_PERL += git-send-email.perl
 395 SCRIPT_PERL += git-svn.perl
 396
 397 SCRIPT_PYTHON += git-remote-testgit.py
 398
 399 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 400           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 401           $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 402           git-instaweb
 403
 404 ETAGS_TARGET = TAGS
 405
 406 # Empty...
 407 EXTRA_PROGRAMS =
 408
 409 # ... and all the rest that could be moved out of bindir to gitexecdir
 410 PROGRAMS += $(EXTRA_PROGRAMS)
 411
 412 PROGRAM_OBJS += daemon.o
 413 PROGRAM_OBJS += fast-import.o
 414 PROGRAM_OBJS += imap-send.o
 415 PROGRAM_OBJS += shell.o
 416 PROGRAM_OBJS += show-index.o
 417 PROGRAM_OBJS += upload-pack.o
 418 PROGRAM_OBJS += http-backend.o
 419
 420 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 421
 422 TEST_PROGRAMS_NEED_X += test-chmtime
 423 TEST_PROGRAMS_NEED_X += test-ctype
 424 TEST_PROGRAMS_NEED_X += test-date
 425 TEST_PROGRAMS_NEED_X += test-delta
 426 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 427 TEST_PROGRAMS_NEED_X += test-genrandom
 428 TEST_PROGRAMS_NEED_X += test-line-buffer
 429 TEST_PROGRAMS_NEED_X += test-match-trees
 430 TEST_PROGRAMS_NEED_X += test-obj-pool
 431 TEST_PROGRAMS_NEED_X += test-parse-options
 432 TEST_PROGRAMS_NEED_X += test-path-utils
 433 TEST_PROGRAMS_NEED_X += test-run-command
 434 TEST_PROGRAMS_NEED_X += test-sha1
 435 TEST_PROGRAMS_NEED_X += test-sigchain
 436 TEST_PROGRAMS_NEED_X += test-string-pool
 437 TEST_PROGRAMS_NEED_X += test-subprocess
 438 TEST_PROGRAMS_NEED_X += test-svn-fe
 439 TEST_PROGRAMS_NEED_X += test-treap
 440 TEST_PROGRAMS_NEED_X += test-index-version
 441 TEST_PROGRAMS_NEED_X += test-mktemp
 442
 443 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 444
 445 # List built-in command $C whose implementation cmd_$C() is not in
 446 # builtin/$C.o but is linked in as part of some other command.
 447 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 448
 449 BUILT_INS += git-cherry$X
 450 BUILT_INS += git-cherry-pick$X
 451 BUILT_INS += git-format-patch$X
 452 BUILT_INS += git-fsck-objects$X
 453 BUILT_INS += git-get-tar-commit-id$X
 454 BUILT_INS += git-init$X
 455 BUILT_INS += git-merge-subtree$X
 456 BUILT_INS += git-peek-remote$X
 457 BUILT_INS += git-repo-config$X
 458 BUILT_INS += git-show$X
 459 BUILT_INS += git-stage$X
 460 BUILT_INS += git-status$X
 461 BUILT_INS += git-whatchanged$X
 462
 463 # what 'all' will build and 'install' will install in gitexecdir,
 464 # excluding programs for built-in commands
 465 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 466
 467 # what 'all' will build but not install in gitexecdir
 468 OTHER_PROGRAMS = git$X
 469
 470 # what test wrappers are needed and 'install' will install, in bindir
 471 BINDIR_PROGRAMS_NEED_X += git
 472 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 473 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 474 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 475 BINDIR_PROGRAMS_NEED_X += git-shell
 476
 477 BINDIR_PROGRAMS_NO_X += git-cvsserver
 478
 479 # Set paths to tools early so that they can be used for version tests.
 480 ifndef SHELL_PATH
 481         SHELL_PATH = /bin/sh
 482 endif
 483 ifndef PERL_PATH
 484         PERL_PATH = /usr/bin/perl
 485 endif
 486 ifndef PYTHON_PATH
 487         PYTHON_PATH = /usr/bin/python
 488 endif
 489
 490 export PERL_PATH
 491 export PYTHON_PATH
 492
 493 LIB_FILE=libgit.a
 494 XDIFF_LIB=xdiff/lib.a
 495 VCSSVN_LIB=vcs-svn/lib.a
 496
 497 LIB_H += advice.h
 498 LIB_H += archive.h
 499 LIB_H += attr.h
 500 LIB_H += blob.h
 501 LIB_H += builtin.h
 502 LIB_H += cache.h
 503 LIB_H += cache-tree.h
 504 LIB_H += color.h
 505 LIB_H += commit.h
 506 LIB_H += compat/bswap.h
 507 LIB_H += compat/cygwin.h
 508 LIB_H += compat/mingw.h
 509 LIB_H += compat/win32/pthread.h
 510 LIB_H += compat/win32/syslog.h
 511 LIB_H += compat/win32/sys/poll.h
 512 LIB_H += compat/win32/dirent.h
 513 LIB_H += csum-file.h
 514 LIB_H += decorate.h
 515 LIB_H += delta.h
 516 LIB_H += diffcore.h
 517 LIB_H += diff.h
 518 LIB_H += dir.h
 519 LIB_H += exec_cmd.h
 520 LIB_H += fsck.h
 521 LIB_H += git-compat-util.h
 522 LIB_H += graph.h
 523 LIB_H += grep.h
 524 LIB_H += hash.h
 525 LIB_H += help.h
 526 LIB_H += levenshtein.h
 527 LIB_H += list-objects.h
 528 LIB_H += ll-merge.h
 529 LIB_H += log-tree.h
 530 LIB_H += mailmap.h
 531 LIB_H += merge-recursive.h
 532 LIB_H += notes.h
 533 LIB_H += notes-cache.h
 534 LIB_H += notes-merge.h
 535 LIB_H += object.h
 536 LIB_H += pack.h
 537 LIB_H += pack-refs.h
 538 LIB_H += pack-revindex.h
 539 LIB_H += parse-options.h
 540 LIB_H += patch-ids.h
 541 LIB_H += pkt-line.h
 542 LIB_H += progress.h
 543 LIB_H += quote.h
 544 LIB_H += reflog-walk.h
 545 LIB_H += refs.h
 546 LIB_H += remote.h
 547 LIB_H += rerere.h
 548 LIB_H += resolve-undo.h
 549 LIB_H += revision.h
 550 LIB_H += run-command.h
 551 LIB_H += sha1-lookup.h
 552 LIB_H += sideband.h
 553 LIB_H += sigchain.h
 554 LIB_H += strbuf.h
 555 LIB_H += string-list.h
 556 LIB_H += submodule.h
 557 LIB_H += tag.h
 558 LIB_H += transport.h
 559 LIB_H += tree.h
 560 LIB_H += tree-walk.h
 561 LIB_H += unpack-trees.h
 562 LIB_H += userdiff.h
 563 LIB_H += utf8.h
 564 LIB_H += xdiff-interface.h
 565 LIB_H += xdiff/xdiff.h
 566
 567 LIB_OBJS += abspath.o
 568 LIB_OBJS += advice.o
 569 LIB_OBJS += alias.o
 570 LIB_OBJS += alloc.o
 571 LIB_OBJS += archive.o
 572 LIB_OBJS += archive-tar.o
 573 LIB_OBJS += archive-zip.o
 574 LIB_OBJS += attr.o
 575 LIB_OBJS += base85.o
 576 LIB_OBJS += bisect.o
 577 LIB_OBJS += blob.o
 578 LIB_OBJS += branch.o
 579 LIB_OBJS += bundle.o
 580 LIB_OBJS += cache-tree.o
 581 LIB_OBJS += color.o
 582 LIB_OBJS += combine-diff.o
 583 LIB_OBJS += commit.o
 584 LIB_OBJS += config.o
 585 LIB_OBJS += connect.o
 586 LIB_OBJS += convert.o
 587 LIB_OBJS += copy.o
 588 LIB_OBJS += csum-file.o
 589 LIB_OBJS += ctype.o
 590 LIB_OBJS += date.o
 591 LIB_OBJS += decorate.o
 592 LIB_OBJS += diffcore-break.o
 593 LIB_OBJS += diffcore-delta.o
 594 LIB_OBJS += diffcore-order.o
 595 LIB_OBJS += diffcore-pickaxe.o
 596 LIB_OBJS += diffcore-rename.o
 597 LIB_OBJS += diff-delta.o
 598 LIB_OBJS += diff-lib.o
 599 LIB_OBJS += diff-no-index.o
 600 LIB_OBJS += diff.o
 601 LIB_OBJS += dir.o
 602 LIB_OBJS += editor.o
 603 LIB_OBJS += entry.o
 604 LIB_OBJS += environment.o
 605 LIB_OBJS += exec_cmd.o
 606 LIB_OBJS += fsck.o
 607 LIB_OBJS += graph.o
 608 LIB_OBJS += grep.o
 609 LIB_OBJS += hash.o
 610 LIB_OBJS += help.o
 611 LIB_OBJS += hex.o
 612 LIB_OBJS += ident.o
 613 LIB_OBJS += levenshtein.o
 614 LIB_OBJS += list-objects.o
 615 LIB_OBJS += ll-merge.o
 616 LIB_OBJS += lockfile.o
 617 LIB_OBJS += log-tree.o
 618 LIB_OBJS += mailmap.o
 619 LIB_OBJS += match-trees.o
 620 LIB_OBJS += merge-file.o
 621 LIB_OBJS += merge-recursive.o
 622 LIB_OBJS += name-hash.o
 623 LIB_OBJS += notes.o
 624 LIB_OBJS += notes-cache.o
 625 LIB_OBJS += notes-merge.o
 626 LIB_OBJS += object.o
 627 LIB_OBJS += pack-check.o
 628 LIB_OBJS += pack-refs.o
 629 LIB_OBJS += pack-revindex.o
 630 LIB_OBJS += pack-write.o
 631 LIB_OBJS += pager.o
 632 LIB_OBJS += parse-options.o
 633 LIB_OBJS += patch-delta.o
 634 LIB_OBJS += patch-ids.o
 635 LIB_OBJS += path.o
 636 LIB_OBJS += pkt-line.o
 637 LIB_OBJS += preload-index.o
 638 LIB_OBJS += pretty.o
 639 LIB_OBJS += progress.o
 640 LIB_OBJS += quote.o
 641 LIB_OBJS += reachable.o
 642 LIB_OBJS += read-cache.o
 643 LIB_OBJS += reflog-walk.o
 644 LIB_OBJS += refs.o
 645 LIB_OBJS += remote.o
 646 LIB_OBJS += replace_object.o
 647 LIB_OBJS += rerere.o
 648 LIB_OBJS += resolve-undo.o
 649 LIB_OBJS += revision.o
 650 LIB_OBJS += run-command.o
 651 LIB_OBJS += server-info.o
 652 LIB_OBJS += setup.o
 653 LIB_OBJS += sha1-lookup.o
 654 LIB_OBJS += sha1_file.o
 655 LIB_OBJS += sha1_name.o
 656 LIB_OBJS += shallow.o
 657 LIB_OBJS += sideband.o
 658 LIB_OBJS += sigchain.o
 659 LIB_OBJS += strbuf.o
 660 LIB_OBJS += string-list.o
 661 LIB_OBJS += submodule.o
 662 LIB_OBJS += symlinks.o
 663 LIB_OBJS += tag.o
 664 LIB_OBJS += trace.o
 665 LIB_OBJS += transport.o
 666 LIB_OBJS += transport-helper.o
 667 LIB_OBJS += tree-diff.o
 668 LIB_OBJS += tree.o
 669 LIB_OBJS += tree-walk.o
 670 LIB_OBJS += unpack-trees.o
 671 LIB_OBJS += url.o
 672 LIB_OBJS += usage.o
 673 LIB_OBJS += userdiff.o
 674 LIB_OBJS += utf8.o
 675 LIB_OBJS += walker.o
 676 LIB_OBJS += wrapper.o
 677 LIB_OBJS += write_or_die.o
 678 LIB_OBJS += ws.o
 679 LIB_OBJS += wt-status.o
 680 LIB_OBJS += xdiff-interface.o
 681 LIB_OBJS += zlib.o
 682
 683 BUILTIN_OBJS += builtin/add.o
 684 BUILTIN_OBJS += builtin/annotate.o
 685 BUILTIN_OBJS += builtin/apply.o
 686 BUILTIN_OBJS += builtin/archive.o
 687 BUILTIN_OBJS += builtin/bisect--helper.o
 688 BUILTIN_OBJS += builtin/blame.o
 689 BUILTIN_OBJS += builtin/branch.o
 690 BUILTIN_OBJS += builtin/bundle.o
 691 BUILTIN_OBJS += builtin/cat-file.o
 692 BUILTIN_OBJS += builtin/check-attr.o
 693 BUILTIN_OBJS += builtin/check-ref-format.o
 694 BUILTIN_OBJS += builtin/checkout-index.o
 695 BUILTIN_OBJS += builtin/checkout.o
 696 BUILTIN_OBJS += builtin/clean.o
 697 BUILTIN_OBJS += builtin/clone.o
 698 BUILTIN_OBJS += builtin/commit-tree.o
 699 BUILTIN_OBJS += builtin/commit.o
 700 BUILTIN_OBJS += builtin/config.o
 701 BUILTIN_OBJS += builtin/count-objects.o
 702 BUILTIN_OBJS += builtin/describe.o
 703 BUILTIN_OBJS += builtin/diff-files.o
 704 BUILTIN_OBJS += builtin/diff-index.o
 705 BUILTIN_OBJS += builtin/diff-tree.o
 706 BUILTIN_OBJS += builtin/diff.o
 707 BUILTIN_OBJS += builtin/fast-export.o
 708 BUILTIN_OBJS += builtin/fetch-pack.o
 709 BUILTIN_OBJS += builtin/fetch.o
 710 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 711 BUILTIN_OBJS += builtin/for-each-ref.o
 712 BUILTIN_OBJS += builtin/fsck.o
 713 BUILTIN_OBJS += builtin/gc.o
 714 BUILTIN_OBJS += builtin/grep.o
 715 BUILTIN_OBJS += builtin/hash-object.o
 716 BUILTIN_OBJS += builtin/help.o
 717 BUILTIN_OBJS += builtin/index-pack.o
 718 BUILTIN_OBJS += builtin/init-db.o
 719 BUILTIN_OBJS += builtin/log.o
 720 BUILTIN_OBJS += builtin/ls-files.o
 721 BUILTIN_OBJS += builtin/ls-remote.o
 722 BUILTIN_OBJS += builtin/ls-tree.o
 723 BUILTIN_OBJS += builtin/mailinfo.o
 724 BUILTIN_OBJS += builtin/mailsplit.o
 725 BUILTIN_OBJS += builtin/merge.o
 726 BUILTIN_OBJS += builtin/merge-base.o
 727 BUILTIN_OBJS += builtin/merge-file.o
 728 BUILTIN_OBJS += builtin/merge-index.o
 729 BUILTIN_OBJS += builtin/merge-ours.o
 730 BUILTIN_OBJS += builtin/merge-recursive.o
 731 BUILTIN_OBJS += builtin/merge-tree.o
 732 BUILTIN_OBJS += builtin/mktag.o
 733 BUILTIN_OBJS += builtin/mktree.o
 734 BUILTIN_OBJS += builtin/mv.o
 735 BUILTIN_OBJS += builtin/name-rev.o
 736 BUILTIN_OBJS += builtin/notes.o
 737 BUILTIN_OBJS += builtin/pack-objects.o
 738 BUILTIN_OBJS += builtin/pack-redundant.o
 739 BUILTIN_OBJS += builtin/pack-refs.o
 740 BUILTIN_OBJS += builtin/patch-id.o
 741 BUILTIN_OBJS += builtin/prune-packed.o
 742 BUILTIN_OBJS += builtin/prune.o
 743 BUILTIN_OBJS += builtin/push.o
 744 BUILTIN_OBJS += builtin/read-tree.o
 745 BUILTIN_OBJS += builtin/receive-pack.o
 746 BUILTIN_OBJS += builtin/reflog.o
 747 BUILTIN_OBJS += builtin/remote.o
 748 BUILTIN_OBJS += builtin/remote-ext.o
 749 BUILTIN_OBJS += builtin/remote-fd.o
 750 BUILTIN_OBJS += builtin/replace.o
 751 BUILTIN_OBJS += builtin/rerere.o
 752 BUILTIN_OBJS += builtin/reset.o
 753 BUILTIN_OBJS += builtin/rev-list.o
 754 BUILTIN_OBJS += builtin/rev-parse.o
 755 BUILTIN_OBJS += builtin/revert.o
 756 BUILTIN_OBJS += builtin/rm.o
 757 BUILTIN_OBJS += builtin/send-pack.o
 758 BUILTIN_OBJS += builtin/shortlog.o
 759 BUILTIN_OBJS += builtin/show-branch.o
 760 BUILTIN_OBJS += builtin/show-ref.o
 761 BUILTIN_OBJS += builtin/stripspace.o
 762 BUILTIN_OBJS += builtin/symbolic-ref.o
 763 BUILTIN_OBJS += builtin/tag.o
 764 BUILTIN_OBJS += builtin/tar-tree.o
 765 BUILTIN_OBJS += builtin/unpack-file.o
 766 BUILTIN_OBJS += builtin/unpack-objects.o
 767 BUILTIN_OBJS += builtin/update-index.o
 768 BUILTIN_OBJS += builtin/update-ref.o
 769 BUILTIN_OBJS += builtin/update-server-info.o
 770 BUILTIN_OBJS += builtin/upload-archive.o
 771 BUILTIN_OBJS += builtin/var.o
 772 BUILTIN_OBJS += builtin/verify-pack.o
 773 BUILTIN_OBJS += builtin/verify-tag.o
 774 BUILTIN_OBJS += builtin/write-tree.o
 775
 776 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 777 EXTLIBS =
 778
 779 #
 780 # Platform specific tweaks
 781 #
 782
 783 # We choose to avoid "if .. else if .. else .. endif endif"
 784 # because maintaining the nesting to match is a pain.  If
 785 # we had "elif" things would have been much nicer...
 786
 787 ifeq ($(uname_S),OSF1)
 788         # Need this for u_short definitions et al
 789         BASIC_CFLAGS += -D_OSF_SOURCE
 790         SOCKLEN_T = int
 791         NO_STRTOULL = YesPlease
 792         NO_NSEC = YesPlease
 793 endif
 794 ifeq ($(uname_S),Linux)
 795         NO_STRLCPY = YesPlease
 796         NO_MKSTEMPS = YesPlease
 797         HAVE_PATHS_H = YesPlease
 798 endif
 799 ifeq ($(uname_S),GNU/kFreeBSD)
 800         NO_STRLCPY = YesPlease
 801         NO_MKSTEMPS = YesPlease
 802         HAVE_PATHS_H = YesPlease
 803 endif
 804 ifeq ($(uname_S),UnixWare)
 805         CC = cc
 806         NEEDS_SOCKET = YesPlease
 807         NEEDS_NSL = YesPlease
 808         NEEDS_SSL_WITH_CRYPTO = YesPlease
 809         NEEDS_LIBICONV = YesPlease
 810         SHELL_PATH = /usr/local/bin/bash
 811         NO_IPV6 = YesPlease
 812         NO_HSTRERROR = YesPlease
 813         NO_MKSTEMPS = YesPlease
 814         BASIC_CFLAGS += -Kthread
 815         BASIC_CFLAGS += -I/usr/local/include
 816         BASIC_LDFLAGS += -L/usr/local/lib
 817         INSTALL = ginstall
 818         TAR = gtar
 819         NO_STRCASESTR = YesPlease
 820         NO_MEMMEM = YesPlease
 821 endif
 822 ifeq ($(uname_S),SCO_SV)
 823         ifeq ($(uname_R),3.2)
 824                 CFLAGS = -O2
 825         endif
 826         ifeq ($(uname_R),5)
 827                 CC = cc
 828                 BASIC_CFLAGS += -Kthread
 829         endif
 830         NEEDS_SOCKET = YesPlease
 831         NEEDS_NSL = YesPlease
 832         NEEDS_SSL_WITH_CRYPTO = YesPlease
 833         NEEDS_LIBICONV = YesPlease
 834         SHELL_PATH = /usr/bin/bash
 835         NO_IPV6 = YesPlease
 836         NO_HSTRERROR = YesPlease
 837         NO_MKSTEMPS = YesPlease
 838         BASIC_CFLAGS += -I/usr/local/include
 839         BASIC_LDFLAGS += -L/usr/local/lib
 840         NO_STRCASESTR = YesPlease
 841         NO_MEMMEM = YesPlease
 842         INSTALL = ginstall
 843         TAR = gtar
 844 endif
 845 ifeq ($(uname_S),Darwin)
 846         NEEDS_CRYPTO_WITH_SSL = YesPlease
 847         NEEDS_SSL_WITH_CRYPTO = YesPlease
 848         NEEDS_LIBICONV = YesPlease
 849         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 850                 OLD_ICONV = UnfortunatelyYes
 851         endif
 852         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 853                 NO_STRLCPY = YesPlease
 854         endif
 855         NO_MEMMEM = YesPlease
 856         USE_ST_TIMESPEC = YesPlease
 857 endif
 858 ifeq ($(uname_S),SunOS)
 859         NEEDS_SOCKET = YesPlease
 860         NEEDS_NSL = YesPlease
 861         SHELL_PATH = /bin/bash
 862         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 863         NO_STRCASESTR = YesPlease
 864         NO_MEMMEM = YesPlease
 865         NO_MKDTEMP = YesPlease
 866         NO_MKSTEMPS = YesPlease
 867         NO_REGEX = YesPlease
 868         NO_FNMATCH_CASEFOLD = YesPlease
 869         ifeq ($(uname_R),5.6)
 870                 SOCKLEN_T = int
 871                 NO_HSTRERROR = YesPlease
 872                 NO_IPV6 = YesPlease
 873                 NO_SOCKADDR_STORAGE = YesPlease
 874                 NO_UNSETENV = YesPlease
 875                 NO_SETENV = YesPlease
 876                 NO_STRLCPY = YesPlease
 877                 NO_C99_FORMAT = YesPlease
 878                 NO_STRTOUMAX = YesPlease
 879                 GIT_TEST_CMP = cmp
 880         endif
 881         ifeq ($(uname_R),5.7)
 882                 NEEDS_RESOLV = YesPlease
 883                 NO_IPV6 = YesPlease
 884                 NO_SOCKADDR_STORAGE = YesPlease
 885                 NO_UNSETENV = YesPlease
 886                 NO_SETENV = YesPlease
 887                 NO_STRLCPY = YesPlease
 888                 NO_C99_FORMAT = YesPlease
 889                 NO_STRTOUMAX = YesPlease
 890                 GIT_TEST_CMP = cmp
 891         endif
 892         ifeq ($(uname_R),5.8)
 893                 NO_UNSETENV = YesPlease
 894                 NO_SETENV = YesPlease
 895                 NO_C99_FORMAT = YesPlease
 896                 NO_STRTOUMAX = YesPlease
 897                 GIT_TEST_CMP = cmp
 898         endif
 899         ifeq ($(uname_R),5.9)
 900                 NO_UNSETENV = YesPlease
 901                 NO_SETENV = YesPlease
 902                 NO_C99_FORMAT = YesPlease
 903                 NO_STRTOUMAX = YesPlease
 904                 GIT_TEST_CMP = cmp
 905         endif
 906         INSTALL = /usr/ucb/install
 907         TAR = gtar
 908         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 909 endif
 910 ifeq ($(uname_O),Cygwin)
 911         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 912                 NO_D_TYPE_IN_DIRENT = YesPlease
 913                 NO_D_INO_IN_DIRENT = YesPlease
 914                 NO_STRCASESTR = YesPlease
 915                 NO_MEMMEM = YesPlease
 916                 NO_MKSTEMPS = YesPlease
 917                 NO_SYMLINK_HEAD = YesPlease
 918                 NO_IPV6 = YesPlease
 919                 OLD_ICONV = UnfortunatelyYes
 920         endif
 921         NEEDS_LIBICONV = YesPlease
 922         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 923         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 924         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 925         # There are conflicting reports about this.
 926         # On some boxes NO_MMAP is needed, and not so elsewhere.
 927         # Try commenting this out if you suspect MMAP is more efficient
 928         NO_MMAP = YesPlease
 929         X = .exe
 930         COMPAT_OBJS += compat/cygwin.o
 931         UNRELIABLE_FSTAT = UnfortunatelyYes
 932 endif
 933 ifeq ($(uname_S),FreeBSD)
 934         NEEDS_LIBICONV = YesPlease
 935         OLD_ICONV = YesPlease
 936         NO_MEMMEM = YesPlease
 937         BASIC_CFLAGS += -I/usr/local/include
 938         BASIC_LDFLAGS += -L/usr/local/lib
 939         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 940         USE_ST_TIMESPEC = YesPlease
 941         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 942                 PTHREAD_LIBS = -pthread
 943                 NO_UINTMAX_T = YesPlease
 944                 NO_STRTOUMAX = YesPlease
 945         endif
 946         PYTHON_PATH = /usr/local/bin/python
 947         HAVE_PATHS_H = YesPlease
 948 endif
 949 ifeq ($(uname_S),OpenBSD)
 950         NO_STRCASESTR = YesPlease
 951         NO_MEMMEM = YesPlease
 952         USE_ST_TIMESPEC = YesPlease
 953         NEEDS_LIBICONV = YesPlease
 954         BASIC_CFLAGS += -I/usr/local/include
 955         BASIC_LDFLAGS += -L/usr/local/lib
 956         HAVE_PATHS_H = YesPlease
 957 endif
 958 ifeq ($(uname_S),NetBSD)
 959         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 960                 NEEDS_LIBICONV = YesPlease
 961         endif
 962         BASIC_CFLAGS += -I/usr/pkg/include
 963         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 964         USE_ST_TIMESPEC = YesPlease
 965         NO_MKSTEMPS = YesPlease
 966         HAVE_PATHS_H = YesPlease
 967 endif
 968 ifeq ($(uname_S),AIX)
 969         DEFAULT_PAGER = more
 970         NO_STRCASESTR=YesPlease
 971         NO_MEMMEM = YesPlease
 972         NO_MKDTEMP = YesPlease
 973         NO_MKSTEMPS = YesPlease
 974         NO_STRLCPY = YesPlease
 975         NO_NSEC = YesPlease
 976         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 977         INTERNAL_QSORT = UnfortunatelyYes
 978         NEEDS_LIBICONV=YesPlease
 979         BASIC_CFLAGS += -D_LARGE_FILES
 980         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 981                 NO_PTHREADS = YesPlease
 982         else
 983                 PTHREAD_LIBS = -lpthread
 984         endif
 985         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 986                 INLINE=''
 987         endif
 988         GIT_TEST_CMP = cmp
 989 endif
 990 ifeq ($(uname_S),GNU)
 991         # GNU/Hurd
 992         NO_STRLCPY=YesPlease
 993         NO_MKSTEMPS = YesPlease
 994         HAVE_PATHS_H = YesPlease
 995 endif
 996 ifeq ($(uname_S),IRIX)
 997         NO_SETENV = YesPlease
 998         NO_UNSETENV = YesPlease
 999         NO_STRCASESTR = YesPlease
1000         NO_MEMMEM = YesPlease
1001         NO_MKSTEMPS = YesPlease
1002         NO_MKDTEMP = YesPlease
1003         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1004         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1005         # git dies with a segmentation fault when trying to access the first
1006         # entry of a reflog.  The conservative choice is made to always set
1007         # NO_MMAP.  If you suspect that your compiler is not affected by this
1008         # issue, comment out the NO_MMAP statement.
1009         NO_MMAP = YesPlease
1010         NO_REGEX = YesPlease
1011         NO_FNMATCH_CASEFOLD = YesPlease
1012         SNPRINTF_RETURNS_BOGUS = YesPlease
1013         SHELL_PATH = /usr/gnu/bin/bash
1014         NEEDS_LIBGEN = YesPlease
1015 endif
1016 ifeq ($(uname_S),IRIX64)
1017         NO_SETENV=YesPlease
1018         NO_UNSETENV = YesPlease
1019         NO_STRCASESTR=YesPlease
1020         NO_MEMMEM = YesPlease
1021         NO_MKSTEMPS = YesPlease
1022         NO_MKDTEMP = YesPlease
1023         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1024         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1025         # git dies with a segmentation fault when trying to access the first
1026         # entry of a reflog.  The conservative choice is made to always set
1027         # NO_MMAP.  If you suspect that your compiler is not affected by this
1028         # issue, comment out the NO_MMAP statement.
1029         NO_MMAP = YesPlease
1030         NO_REGEX = YesPlease
1031         NO_FNMATCH_CASEFOLD = YesPlease
1032         SNPRINTF_RETURNS_BOGUS = YesPlease
1033         SHELL_PATH=/usr/gnu/bin/bash
1034         NEEDS_LIBGEN = YesPlease
1035 endif
1036 ifeq ($(uname_S),HP-UX)
1037         INLINE = __inline
1038         NO_IPV6=YesPlease
1039         NO_SETENV=YesPlease
1040         NO_STRCASESTR=YesPlease
1041         NO_MEMMEM = YesPlease
1042         NO_MKSTEMPS = YesPlease
1043         NO_STRLCPY = YesPlease
1044         NO_MKDTEMP = YesPlease
1045         NO_UNSETENV = YesPlease
1046         NO_HSTRERROR = YesPlease
1047         NO_SYS_SELECT_H = YesPlease
1048         SNPRINTF_RETURNS_BOGUS = YesPlease
1049         NO_NSEC = YesPlease
1050         ifeq ($(uname_R),B.11.00)
1051                 NO_INET_NTOP = YesPlease
1052                 NO_INET_PTON = YesPlease
1053         endif
1054         ifeq ($(uname_R),B.10.20)
1055                 # Override HP-UX 11.x setting:
1056                 INLINE =
1057                 SOCKLEN_T = size_t
1058                 NO_PREAD = YesPlease
1059                 NO_INET_NTOP = YesPlease
1060                 NO_INET_PTON = YesPlease
1061         endif
1062         GIT_TEST_CMP = cmp
1063 endif
1064 ifeq ($(uname_S),Windows)
1065         GIT_VERSION := $(GIT_VERSION).MSVC
1066         pathsep = ;
1067         NO_PREAD = YesPlease
1068         NEEDS_CRYPTO_WITH_SSL = YesPlease
1069         NO_LIBGEN_H = YesPlease
1070         NO_SYMLINK_HEAD = YesPlease
1071         NO_IPV6 = YesPlease
1072         NO_SETENV = YesPlease
1073         NO_UNSETENV = YesPlease
1074         NO_STRCASESTR = YesPlease
1075         NO_STRLCPY = YesPlease
1076         NO_STRTOK_R = YesPlease
1077         NO_FNMATCH = YesPlease
1078         NO_MEMMEM = YesPlease
1079         # NEEDS_LIBICONV = YesPlease
1080         NO_ICONV = YesPlease
1081         NO_C99_FORMAT = YesPlease
1082         NO_STRTOUMAX = YesPlease
1083         NO_STRTOULL = YesPlease
1084         NO_MKDTEMP = YesPlease
1085         NO_MKSTEMPS = YesPlease
1086         SNPRINTF_RETURNS_BOGUS = YesPlease
1087         NO_SVN_TESTS = YesPlease
1088         NO_PERL_MAKEMAKER = YesPlease
1089         RUNTIME_PREFIX = YesPlease
1090         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1091         NO_NSEC = YesPlease
1092         USE_WIN32_MMAP = YesPlease
1093         # USE_NED_ALLOCATOR = YesPlease
1094         UNRELIABLE_FSTAT = UnfortunatelyYes
1095         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1096         NO_REGEX = YesPlease
1097         NO_CURL = YesPlease
1098         NO_PYTHON = YesPlease
1099         BLK_SHA1 = YesPlease
1100         NO_POSIX_GOODIES = UnfortunatelyYes
1101         NATIVE_CRLF = YesPlease
1102         NO_D_INO_IN_DIRENT = YesPlease
1103
1104         CC = compat/vcbuild/scripts/clink.pl
1105         AR = compat/vcbuild/scripts/lib.pl
1106         CFLAGS =
1107         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
1108         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1109                 compat/win32/pthread.o compat/win32/syslog.o \
1110                 compat/win32/sys/poll.o compat/win32/dirent.o
1111         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1112         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
1113         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1114         PTHREAD_LIBS =
1115         lib =
1116 ifndef DEBUG
1117         BASIC_CFLAGS += -GL -Os -MD
1118         BASIC_LDFLAGS += -LTCG
1119         AR += -LTCG
1120 else
1121         BASIC_CFLAGS += -Zi -MDd
1122 endif
1123         X = .exe
1124 endif
1125 ifeq ($(uname_S),Interix)
1126         NO_SYS_POLL_H = YesPlease
1127         NO_INTTYPES_H = YesPlease
1128         NO_INITGROUPS = YesPlease
1129         NO_IPV6 = YesPlease
1130         NO_MEMMEM = YesPlease
1131         NO_MKDTEMP = YesPlease
1132         NO_STRTOUMAX = YesPlease
1133         NO_NSEC = YesPlease
1134         NO_MKSTEMPS = YesPlease
1135         ifeq ($(uname_R),3.5)
1136                 NO_INET_NTOP = YesPlease
1137                 NO_INET_PTON = YesPlease
1138         endif
1139         ifeq ($(uname_R),5.2)
1140                 NO_INET_NTOP = YesPlease
1141                 NO_INET_PTON = YesPlease
1142         endif
1143 endif
1144 ifneq (,$(findstring MINGW,$(uname_S)))
1145         pathsep = ;
1146         NO_PREAD = YesPlease
1147         NEEDS_CRYPTO_WITH_SSL = YesPlease
1148         NO_LIBGEN_H = YesPlease
1149         NO_SYMLINK_HEAD = YesPlease
1150         NO_SETENV = YesPlease
1151         NO_UNSETENV = YesPlease
1152         NO_STRCASESTR = YesPlease
1153         NO_STRLCPY = YesPlease
1154         NO_STRTOK_R = YesPlease
1155         NO_FNMATCH = YesPlease
1156         NO_MEMMEM = YesPlease
1157         NEEDS_LIBICONV = YesPlease
1158         OLD_ICONV = YesPlease
1159         NO_C99_FORMAT = YesPlease
1160         NO_STRTOUMAX = YesPlease
1161         NO_MKDTEMP = YesPlease
1162         NO_MKSTEMPS = YesPlease
1163         NO_SVN_TESTS = YesPlease
1164         NO_PERL_MAKEMAKER = YesPlease
1165         RUNTIME_PREFIX = YesPlease
1166         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1167         NO_NSEC = YesPlease
1168         USE_WIN32_MMAP = YesPlease
1169         USE_NED_ALLOCATOR = YesPlease
1170         UNRELIABLE_FSTAT = UnfortunatelyYes
1171         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1172         NO_REGEX = YesPlease
1173         NO_PYTHON = YesPlease
1174         BLK_SHA1 = YesPlease
1175         ETAGS_TARGET = ETAGS
1176         NO_INET_PTON = YesPlease
1177         NO_INET_NTOP = YesPlease
1178         NO_POSIX_GOODIES = UnfortunatelyYes
1179         NO_D_INO_IN_DIRENT = YesPlease
1180         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1181         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1182         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1183                 compat/win32/pthread.o compat/win32/syslog.o \
1184                 compat/win32/sys/poll.o compat/win32/dirent.o
1185         EXTLIBS += -lws2_32
1186         PTHREAD_LIBS =
1187         X = .exe
1188 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1189         htmldir=doc/git/html/
1190         prefix =
1191         INSTALL = /bin/install
1192         EXTLIBS += /mingw/lib/libz.a
1193         NO_R_TO_GCC_LINKER = YesPlease
1194         INTERNAL_QSORT = YesPlease
1195 else
1196         NO_CURL = YesPlease
1197 endif
1198 endif
1199
1200 -include config.mak.autogen
1201 -include config.mak
1202
1203 ifdef CHECK_HEADER_DEPENDENCIES
1204 COMPUTE_HEADER_DEPENDENCIES =
1205 USE_COMPUTED_HEADER_DEPENDENCIES =
1206 endif
1207
1208 ifdef COMPUTE_HEADER_DEPENDENCIES
1209 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1210 endif
1211
1212 ifdef SANE_TOOL_PATH
1213 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1214 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1215 PATH := $(SANE_TOOL_PATH):${PATH}
1216 else
1217 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1218 endif
1219
1220 ifneq (,$(INLINE))
1221         BASIC_CFLAGS += -Dinline=$(INLINE)
1222 endif
1223
1224 ifneq (,$(SOCKLEN_T))
1225         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1226 endif
1227
1228 ifeq ($(uname_S),Darwin)
1229         ifndef NO_FINK
1230                 ifeq ($(shell test -d /sw/lib && echo y),y)
1231                         BASIC_CFLAGS += -I/sw/include
1232                         BASIC_LDFLAGS += -L/sw/lib
1233                 endif
1234         endif
1235         ifndef NO_DARWIN_PORTS
1236                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1237                         BASIC_CFLAGS += -I/opt/local/include
1238                         BASIC_LDFLAGS += -L/opt/local/lib
1239                 endif
1240         endif
1241         PTHREAD_LIBS =
1242 endif
1243
1244 ifndef CC_LD_DYNPATH
1245         ifdef NO_R_TO_GCC_LINKER
1246                 # Some gcc does not accept and pass -R to the linker to specify
1247                 # the runtime dynamic library path.
1248                 CC_LD_DYNPATH = -Wl,-rpath,
1249         else
1250                 CC_LD_DYNPATH = -R
1251         endif
1252 endif
1253
1254 ifdef NO_LIBGEN_H
1255         COMPAT_CFLAGS += -DNO_LIBGEN_H
1256         COMPAT_OBJS += compat/basename.o
1257 endif
1258
1259 ifdef NO_CURL
1260         BASIC_CFLAGS += -DNO_CURL
1261         REMOTE_CURL_PRIMARY =
1262         REMOTE_CURL_ALIASES =
1263         REMOTE_CURL_NAMES =
1264 else
1265         ifdef CURLDIR
1266                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1267                 BASIC_CFLAGS += -I$(CURLDIR)/include
1268                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1269         else
1270                 CURL_LIBCURL = -lcurl
1271         endif
1272         REMOTE_CURL_PRIMARY = git-remote-http$X
1273         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1274         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1275         PROGRAM_OBJS += http-fetch.o
1276         PROGRAMS += $(REMOTE_CURL_NAMES)
1277         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1278         ifeq "$(curl_check)" "070908"
1279                 ifndef NO_EXPAT
1280                         PROGRAM_OBJS += http-push.o
1281                 endif
1282         endif
1283         ifndef NO_EXPAT
1284                 ifdef EXPATDIR
1285                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1286                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1287                 else
1288                         EXPAT_LIBEXPAT = -lexpat
1289                 endif
1290         endif
1291 endif
1292
1293 ifdef ZLIB_PATH
1294         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1295         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1296 endif
1297 EXTLIBS += -lz
1298
1299 ifndef NO_OPENSSL
1300         OPENSSL_LIBSSL = -lssl
1301         ifdef OPENSSLDIR
1302                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1303                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1304         else
1305                 OPENSSL_LINK =
1306         endif
1307         ifdef NEEDS_CRYPTO_WITH_SSL
1308                 OPENSSL_LINK += -lcrypto
1309         endif
1310 else
1311         BASIC_CFLAGS += -DNO_OPENSSL
1312         BLK_SHA1 = 1
1313         OPENSSL_LIBSSL =
1314 endif
1315 ifdef NO_OPENSSL
1316         LIB_4_CRYPTO =
1317 else
1318 ifdef NEEDS_SSL_WITH_CRYPTO
1319         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1320 else
1321         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1322 endif
1323 endif
1324 ifdef NEEDS_LIBICONV
1325         ifdef ICONVDIR
1326                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1327                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1328         else
1329                 ICONV_LINK =
1330         endif
1331         EXTLIBS += $(ICONV_LINK) -liconv
1332 endif
1333 ifdef NEEDS_LIBGEN
1334         EXTLIBS += -lgen
1335 endif
1336 ifdef NEEDS_SOCKET
1337         EXTLIBS += -lsocket
1338 endif
1339 ifdef NEEDS_NSL
1340         EXTLIBS += -lnsl
1341 endif
1342 ifdef NEEDS_RESOLV
1343         EXTLIBS += -lresolv
1344 endif
1345 ifdef NO_D_TYPE_IN_DIRENT
1346         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1347 endif
1348 ifdef NO_D_INO_IN_DIRENT
1349         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1350 endif
1351 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1352         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1353 endif
1354 ifdef USE_NSEC
1355         BASIC_CFLAGS += -DUSE_NSEC
1356 endif
1357 ifdef USE_ST_TIMESPEC
1358         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1359 endif
1360 ifdef NO_NSEC
1361         BASIC_CFLAGS += -DNO_NSEC
1362 endif
1363 ifdef NO_C99_FORMAT
1364         BASIC_CFLAGS += -DNO_C99_FORMAT
1365 endif
1366 ifdef SNPRINTF_RETURNS_BOGUS
1367         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1368         COMPAT_OBJS += compat/snprintf.o
1369 endif
1370 ifdef FREAD_READS_DIRECTORIES
1371         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1372         COMPAT_OBJS += compat/fopen.o
1373 endif
1374 ifdef NO_SYMLINK_HEAD
1375         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1376 endif
1377 ifdef NO_STRCASESTR
1378         COMPAT_CFLAGS += -DNO_STRCASESTR
1379         COMPAT_OBJS += compat/strcasestr.o
1380 endif
1381 ifdef NO_STRLCPY
1382         COMPAT_CFLAGS += -DNO_STRLCPY
1383         COMPAT_OBJS += compat/strlcpy.o
1384 endif
1385 ifdef NO_STRTOUMAX
1386         COMPAT_CFLAGS += -DNO_STRTOUMAX
1387         COMPAT_OBJS += compat/strtoumax.o
1388 endif
1389 ifdef NO_STRTOULL
1390         COMPAT_CFLAGS += -DNO_STRTOULL
1391 endif
1392 ifdef NO_STRTOK_R
1393         COMPAT_CFLAGS += -DNO_STRTOK_R
1394         COMPAT_OBJS += compat/strtok_r.o
1395 endif
1396 ifdef NO_FNMATCH
1397         COMPAT_CFLAGS += -Icompat/fnmatch
1398         COMPAT_CFLAGS += -DNO_FNMATCH
1399         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1400 else
1401 ifdef NO_FNMATCH_CASEFOLD
1402         COMPAT_CFLAGS += -Icompat/fnmatch
1403         COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1404         COMPAT_OBJS += compat/fnmatch/fnmatch.o
1405 endif
1406 endif
1407 ifdef NO_SETENV
1408         COMPAT_CFLAGS += -DNO_SETENV
1409         COMPAT_OBJS += compat/setenv.o
1410 endif
1411 ifdef NO_MKDTEMP
1412         COMPAT_CFLAGS += -DNO_MKDTEMP
1413         COMPAT_OBJS += compat/mkdtemp.o
1414 endif
1415 ifdef NO_MKSTEMPS
1416         COMPAT_CFLAGS += -DNO_MKSTEMPS
1417 endif
1418 ifdef NO_UNSETENV
1419         COMPAT_CFLAGS += -DNO_UNSETENV
1420         COMPAT_OBJS += compat/unsetenv.o
1421 endif
1422 ifdef NO_SYS_SELECT_H
1423         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1424 endif
1425 ifdef NO_SYS_POLL_H
1426         BASIC_CFLAGS += -DNO_SYS_POLL_H
1427 endif
1428 ifdef NO_INTTYPES_H
1429         BASIC_CFLAGS += -DNO_INTTYPES_H
1430 endif
1431 ifdef NO_INITGROUPS
1432         BASIC_CFLAGS += -DNO_INITGROUPS
1433 endif
1434 ifdef NO_MMAP
1435         COMPAT_CFLAGS += -DNO_MMAP
1436         COMPAT_OBJS += compat/mmap.o
1437 else
1438         ifdef USE_WIN32_MMAP
1439                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1440                 COMPAT_OBJS += compat/win32mmap.o
1441         endif
1442 endif
1443 ifdef OBJECT_CREATION_USES_RENAMES
1444         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1445 endif
1446 ifdef NO_PREAD
1447         COMPAT_CFLAGS += -DNO_PREAD
1448         COMPAT_OBJS += compat/pread.o
1449 endif
1450 ifdef NO_FAST_WORKING_DIRECTORY
1451         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1452 endif
1453 ifdef NO_TRUSTABLE_FILEMODE
1454         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1455 endif
1456 ifdef NO_IPV6
1457         BASIC_CFLAGS += -DNO_IPV6
1458 endif
1459 ifdef NO_UINTMAX_T
1460         BASIC_CFLAGS += -Duintmax_t=uint32_t
1461 endif
1462 ifdef NO_SOCKADDR_STORAGE
1463 ifdef NO_IPV6
1464         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1465 else
1466         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1467 endif
1468 endif
1469 ifdef NO_INET_NTOP
1470         LIB_OBJS += compat/inet_ntop.o
1471         BASIC_CFLAGS += -DNO_INET_NTOP
1472 endif
1473 ifdef NO_INET_PTON
1474         LIB_OBJS += compat/inet_pton.o
1475         BASIC_CFLAGS += -DNO_INET_PTON
1476 endif
1477
1478 ifdef NO_ICONV
1479         BASIC_CFLAGS += -DNO_ICONV
1480 endif
1481
1482 ifdef OLD_ICONV
1483         BASIC_CFLAGS += -DOLD_ICONV
1484 endif
1485
1486 ifdef NO_DEFLATE_BOUND
1487         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1488 endif
1489
1490 ifdef NO_POSIX_GOODIES
1491         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1492 endif
1493
1494 ifdef BLK_SHA1
1495         SHA1_HEADER = "block-sha1/sha1.h"
1496         LIB_OBJS += block-sha1/sha1.o
1497         LIB_H += block-sha1/sha1.h
1498 else
1499 ifdef PPC_SHA1
1500         SHA1_HEADER = "ppc/sha1.h"
1501         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1502         LIB_H += ppc/sha1.h
1503 else
1504         SHA1_HEADER = <openssl/sha.h>
1505         EXTLIBS += $(LIB_4_CRYPTO)
1506 endif
1507 endif
1508 ifdef NO_PERL_MAKEMAKER
1509         export NO_PERL_MAKEMAKER
1510 endif
1511 ifdef NO_HSTRERROR
1512         COMPAT_CFLAGS += -DNO_HSTRERROR
1513         COMPAT_OBJS += compat/hstrerror.o
1514 endif
1515 ifdef NO_MEMMEM
1516         COMPAT_CFLAGS += -DNO_MEMMEM
1517         COMPAT_OBJS += compat/memmem.o
1518 endif
1519 ifdef INTERNAL_QSORT
1520         COMPAT_CFLAGS += -DINTERNAL_QSORT
1521         COMPAT_OBJS += compat/qsort.o
1522 endif
1523 ifdef RUNTIME_PREFIX
1524         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1525 endif
1526
1527 ifdef NO_PTHREADS
1528         BASIC_CFLAGS += -DNO_PTHREADS
1529 else
1530         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1531         EXTLIBS += $(PTHREAD_LIBS)
1532         LIB_OBJS += thread-utils.o
1533 endif
1534
1535 ifdef HAVE_PATHS_H
1536         BASIC_CFLAGS += -DHAVE_PATHS_H
1537 endif
1538
1539 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1540         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1541 endif
1542 ifdef UNRELIABLE_FSTAT
1543         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1544 endif
1545 ifdef NO_REGEX
1546         COMPAT_CFLAGS += -Icompat/regex
1547         COMPAT_OBJS += compat/regex/regex.o
1548 endif
1549
1550 ifdef USE_NED_ALLOCATOR
1551        COMPAT_CFLAGS += -Icompat/nedmalloc
1552        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1553 endif
1554
1555 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1556         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1557 endif
1558
1559 ifeq ($(TCLTK_PATH),)
1560 NO_TCLTK=NoThanks
1561 endif
1562
1563 ifeq ($(PERL_PATH),)
1564 NO_PERL=NoThanks
1565 endif
1566
1567 ifeq ($(PYTHON_PATH),)
1568 NO_PYTHON=NoThanks
1569 endif
1570
1571 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1572 QUIET_SUBDIR1  =
1573
1574 ifneq ($(findstring $(MAKEFLAGS),w),w)
1575 PRINT_DIR = --no-print-directory
1576 else # "make -w"
1577 NO_SUBDIR = :
1578 endif
1579
1580 ifneq ($(findstring $(MAKEFLAGS),s),s)
1581 ifndef V
1582         QUIET_CC       = @echo '   ' CC $@;
1583         QUIET_AR       = @echo '   ' AR $@;
1584         QUIET_LINK     = @echo '   ' LINK $@;
1585         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1586         QUIET_GEN      = @echo '   ' GEN $@;
1587         QUIET_LNCP     = @echo '   ' LN/CP $@;
1588         QUIET_GCOV     = @echo '   ' GCOV $@;
1589         QUIET_SUBDIR0  = +@subdir=
1590         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1591                          $(MAKE) $(PRINT_DIR) -C $$subdir
1592         export V
1593         export QUIET_GEN
1594         export QUIET_BUILT_IN
1595 endif
1596 endif
1597
1598 ifdef ASCIIDOC7
1599         export ASCIIDOC7
1600 endif
1601
1602 # Shell quote (do not use $(call) to accommodate ancient setups);
1603
1604 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1605 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1606 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1607
1608 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1609 bindir_SQ = $(subst ','\'',$(bindir))
1610 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1611 mandir_SQ = $(subst ','\'',$(mandir))
1612 infodir_SQ = $(subst ','\'',$(infodir))
1613 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1614 template_dir_SQ = $(subst ','\'',$(template_dir))
1615 htmldir_SQ = $(subst ','\'',$(htmldir))
1616 prefix_SQ = $(subst ','\'',$(prefix))
1617 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1618
1619 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1620 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1621 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1622 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1623 DIFF_SQ = $(subst ','\'',$(DIFF))
1624
1625 LIBS = $(GITLIBS) $(EXTLIBS)
1626
1627 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1628         $(COMPAT_CFLAGS)
1629 LIB_OBJS += $(COMPAT_OBJS)
1630
1631 # Quote for C
1632
1633 ifdef DEFAULT_EDITOR
1634 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1635 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1636
1637 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1638 endif
1639
1640 ifdef DEFAULT_PAGER
1641 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1642 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1643
1644 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1645 endif
1646
1647 ALL_CFLAGS += $(BASIC_CFLAGS)
1648 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1649
1650 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1651
1652
1653 ### Build rules
1654
1655 SHELL = $(SHELL_PATH)
1656
1657 all:: shell_compatibility_test $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1658 ifneq (,$X)
1659         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1660 endif
1661
1662 all::
1663 ifndef NO_TCLTK
1664         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1665         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1666 endif
1667 ifndef NO_PERL
1668         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1669 endif
1670 ifndef NO_PYTHON
1671         $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1672 endif
1673         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1674
1675 please_set_SHELL_PATH_to_a_more_modern_shell:
1676         @$$(:)
1677
1678 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1679
1680 strip: $(PROGRAMS) git$X
1681         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1682
1683 git.o: common-cmds.h
1684 git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1685         '-DGIT_HTML_PATH="$(htmldir_SQ)"'
1686
1687 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1688         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1689                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1690
1691 help.o: common-cmds.h
1692
1693 builtin/help.o: common-cmds.h
1694 builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1695         '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1696         '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1697         '-DGIT_INFO_PATH="$(infodir_SQ)"'
1698
1699 $(BUILT_INS): git$X
1700         $(QUIET_BUILT_IN)$(RM) $@ && \
1701         ln git$X $@ 2>/dev/null || \
1702         ln -s git$X $@ 2>/dev/null || \
1703         cp git$X $@
1704
1705 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1706
1707 common-cmds.h: $(wildcard Documentation/git-*.txt)
1708         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1709
1710 define cmd_munge_script
1711 $(RM) $@ $@+ && \
1712 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1713     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1714     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1715     -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1716     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1717     -e $(BROKEN_PATH_FIX) \
1718     $@.sh >$@+
1719 endef
1720
1721 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1722         $(QUIET_GEN)$(cmd_munge_script) && \
1723         chmod +x $@+ && \
1724         mv $@+ $@
1725
1726 $(SCRIPT_LIB) : % : %.sh
1727         $(QUIET_GEN)$(cmd_munge_script) && \
1728         mv $@+ $@
1729
1730 ifndef NO_PERL
1731 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1732
1733 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1734         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1735
1736 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1737         $(QUIET_GEN)$(RM) $@ $@+ && \
1738         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1739         sed -e '1{' \
1740             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1741             -e '        h' \
1742             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1743             -e '        H' \
1744             -e '        x' \
1745             -e '}' \
1746             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1747             $@.perl >$@+ && \
1748         chmod +x $@+ && \
1749         mv $@+ $@
1750
1751
1752 .PHONY: gitweb
1753 gitweb:
1754         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1755
1756 ifdef JSMIN
1757 GITWEB_PROGRAMS += gitweb/static/gitweb.min.js
1758 GITWEB_JS = gitweb/static/gitweb.min.js
1759 else
1760 GITWEB_JS = gitweb/static/gitweb.js
1761 endif
1762 ifdef CSSMIN
1763 GITWEB_PROGRAMS += gitweb/static/gitweb.min.css
1764 GITWEB_CSS = gitweb/static/gitweb.min.css
1765 else
1766 GITWEB_CSS = gitweb/static/gitweb.css
1767 endif
1768 OTHER_PROGRAMS +=  gitweb/gitweb.cgi  $(GITWEB_PROGRAMS)
1769 gitweb/gitweb.cgi: gitweb/gitweb.perl $(GITWEB_PROGRAMS)
1770         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1771
1772 ifdef JSMIN
1773 gitweb/static/gitweb.min.js: gitweb/static/gitweb.js
1774         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1775 endif # JSMIN
1776 ifdef CSSMIN
1777 gitweb/static/gitweb.min.css: gitweb/static/gitweb.css
1778         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) $(patsubst gitweb/%,%,$@)
1779 endif # CSSMIN
1780
1781
1782 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/static/gitweb.css gitweb/static/gitweb.js
1783         $(QUIET_GEN)$(RM) $@ $@+ && \
1784         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1785             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1786             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1787             -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1788             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1789             $@.sh > $@+ && \
1790         chmod +x $@+ && \
1791         mv $@+ $@
1792 else # NO_PERL
1793 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1794         $(QUIET_GEN)$(RM) $@ $@+ && \
1795         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1796             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1797             unimplemented.sh >$@+ && \
1798         chmod +x $@+ && \
1799         mv $@+ $@
1800 endif # NO_PERL
1801
1802 ifndef NO_PYTHON
1803 $(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1804 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1805         $(QUIET_GEN)$(RM) $@ $@+ && \
1806         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1807                 --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
1808                 instlibdir` && \
1809         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1810             -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
1811             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1812             $@.py >$@+ && \
1813         chmod +x $@+ && \
1814         mv $@+ $@
1815 else # NO_PYTHON
1816 $(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
1817         $(QUIET_GEN)$(RM) $@ $@+ && \
1818         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1819             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1820             unimplemented.sh >$@+ && \
1821         chmod +x $@+ && \
1822         mv $@+ $@
1823 endif # NO_PYTHON
1824
1825 configure: configure.ac
1826         $(QUIET_GEN)$(RM) $@ $<+ && \
1827         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1828             $< > $<+ && \
1829         autoconf -o $@ $<+ && \
1830         $(RM) $<+
1831
1832 # These can record GIT_VERSION
1833 git.o git.spec \
1834         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1835         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1836         : GIT-VERSION-FILE
1837
1838 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1839 GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1840         git.o
1841 ifndef NO_CURL
1842         GIT_OBJS += http.o http-walker.o remote-curl.o
1843 endif
1844 XDIFF_OBJS = xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1845         xdiff/xmerge.o xdiff/xpatience.o
1846 VCSSVN_OBJS = vcs-svn/string_pool.o vcs-svn/line_buffer.o \
1847         vcs-svn/repo_tree.o vcs-svn/fast_export.o vcs-svn/svndump.o
1848 VCSSVN_TEST_OBJS = test-obj-pool.o test-string-pool.o \
1849         test-line-buffer.o test-treap.o
1850 OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
1851
1852 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1853 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1854
1855 ifdef COMPUTE_HEADER_DEPENDENCIES
1856 $(dep_dirs):
1857         mkdir -p $@
1858
1859 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1860 dep_file = $(dir $@).depend/$(notdir $@).d
1861 dep_args = -MF $(dep_file) -MMD -MP
1862 ifdef CHECK_HEADER_DEPENDENCIES
1863 $(error cannot compute header dependencies outside a normal build. \
1864 Please unset CHECK_HEADER_DEPENDENCIES and try again)
1865 endif
1866 endif
1867
1868 ifndef COMPUTE_HEADER_DEPENDENCIES
1869 ifndef CHECK_HEADER_DEPENDENCIES
1870 dep_dirs =
1871 missing_dep_dirs =
1872 dep_args =
1873 endif
1874 endif
1875
1876 ifdef CHECK_HEADER_DEPENDENCIES
1877 ifndef PRINT_HEADER_DEPENDENCIES
1878 missing_deps = $(filter-out $(notdir $^), \
1879         $(notdir $(shell $(MAKE) -s $@ \
1880                 CHECK_HEADER_DEPENDENCIES=YesPlease \
1881                 USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
1882                 PRINT_HEADER_DEPENDENCIES=YesPlease)))
1883 endif
1884 endif
1885
1886 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1887 ASM_OBJ := $(ASM_SRC:S=o)
1888 C_OBJ := $(filter-out $(COMPAT_OBJS),$(filter-out $(ASM_OBJ),$(OBJECTS)))
1889
1890 .SUFFIXES:
1891
1892 ifdef PRINT_HEADER_DEPENDENCIES
1893 $(C_OBJ): %.o: %.c FORCE
1894         echo $^
1895 $(ASM_OBJ): %.o: %.S FORCE
1896         echo $^
1897
1898 ifndef CHECK_HEADER_DEPENDENCIES
1899 $(error cannot print header dependencies during a normal build. \
1900 Please set CHECK_HEADER_DEPENDENCIES and try again)
1901 endif
1902 endif
1903
1904 ifndef PRINT_HEADER_DEPENDENCIES
1905 ifdef CHECK_HEADER_DEPENDENCIES
1906 $(C_OBJ): %.o: %.c $(dep_files) FORCE
1907         @set -e; echo CHECK $@; \
1908         missing_deps="$(missing_deps)"; \
1909         if test "$$missing_deps"; \
1910         then \
1911                 echo missing dependencies: $$missing_deps; \
1912                 false; \
1913         fi
1914 $(ASM_OBJ): %.o: %.S $(dep_files) FORCE
1915         @set -e; echo CHECK $@; \
1916         missing_deps="$(missing_deps)"; \
1917         if test "$$missing_deps"; \
1918         then \
1919                 echo missing dependencies: $$missing_deps; \
1920                 false; \
1921         fi
1922 endif
1923 endif
1924
1925 ifndef CHECK_HEADER_DEPENDENCIES
1926 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1927         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1928 $(COMPAT_OBJS): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1929         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(filter-out -Wold-style-definition,$(ALL_CFLAGS)) $(EXTRA_CPPFLAGS) $<
1930 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1931         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1932 endif
1933
1934 %.s: %.c GIT-CFLAGS FORCE
1935         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1936
1937 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1938 # Take advantage of gcc's on-the-fly dependency generation
1939 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1940 dep_files_present := $(wildcard $(dep_files))
1941 ifneq ($(dep_files_present),)
1942 include $(dep_files_present)
1943 endif
1944 else
1945 # Dependencies on header files, for platforms that do not support
1946 # the gcc -MMD option.
1947 #
1948 # Dependencies on automatically generated headers such as common-cmds.h
1949 # should _not_ be included here, since they are necessary even when
1950 # building an object for the first time.
1951 #
1952 # XXX. Please check occasionally that these include all dependencies
1953 # gcc detects!
1954
1955 $(GIT_OBJS): $(LIB_H)
1956 builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
1957 builtin/bundle.o bundle.o transport.o: bundle.h
1958 builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
1959 builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
1960 builtin/grep.o builtin/pack-objects.o transport-helper.o: thread-utils.h
1961 builtin/send-pack.o transport.o: send-pack.h
1962 builtin/log.o builtin/shortlog.o: shortlog.h
1963 builtin/prune.o builtin/reflog.o reachable.o: reachable.h
1964 builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
1965 builtin/tar-tree.o archive-tar.o: tar.h
1966 connect.o transport.o http-backend.o: url.h
1967 http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
1968 http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
1969
1970 xdiff-interface.o $(XDIFF_OBJS): \
1971         xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1972         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1973
1974 $(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) \
1975         vcs-svn/obj_pool.h vcs-svn/trp.h vcs-svn/string_pool.h \
1976         vcs-svn/line_buffer.h vcs-svn/repo_tree.h vcs-svn/fast_export.h \
1977         vcs-svn/svndump.h
1978
1979 test-svn-fe.o: vcs-svn/svndump.h
1980 endif
1981
1982 exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1983         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1984         '-DBINDIR="$(bindir_relative_SQ)"' \
1985         '-DPREFIX="$(prefix_SQ)"'
1986
1987 builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1988         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1989
1990 config.s config.o: EXTRA_CPPFLAGS = -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1991
1992 attr.s attr.o: EXTRA_CPPFLAGS = -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1993
1994 http.s http.o: EXTRA_CPPFLAGS = -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
1995
1996 ifdef NO_EXPAT
1997 http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1998 endif
1999
2000 ifdef NO_REGEX
2001 compat/regex/regex.o: EXTRA_CPPFLAGS = -DGAWK -DNO_MBSUPPORT
2002 endif
2003
2004 ifdef USE_NED_ALLOCATOR
2005 compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2006         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2007 endif
2008
2009 git-%$X: %.o $(GITLIBS)
2010         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2011
2012 git-imap-send$X: imap-send.o $(GITLIBS)
2013         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2014                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2015
2016 git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o $(GITLIBS)
2017         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2018                 $(LIBS) $(CURL_LIBCURL)
2019 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
2020         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2021                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2022
2023 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2024         $(QUIET_LNCP)$(RM) $@ && \
2025         ln $< $@ 2>/dev/null || \
2026         ln -s $< $@ 2>/dev/null || \
2027         cp $< $@
2028
2029 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o $(GITLIBS)
2030         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2031                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2032
2033 $(LIB_FILE): $(LIB_OBJS)
2034         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2035
2036 $(XDIFF_LIB): $(XDIFF_OBJS)
2037         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2038
2039 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2040         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2041
2042 doc:
2043         $(MAKE) -C Documentation all
2044
2045 man:
2046         $(MAKE) -C Documentation man
2047
2048 html:
2049         $(MAKE) -C Documentation html
2050
2051 info:
2052         $(MAKE) -C Documentation info
2053
2054 pdf:
2055         $(MAKE) -C Documentation pdf
2056
2057 $(ETAGS_TARGET): FORCE
2058         $(RM) $(ETAGS_TARGET)
2059         $(FIND) . -name '*.[hcS]' -print | xargs etags -a -o $(ETAGS_TARGET)
2060
2061 tags: FORCE
2062         $(RM) tags
2063         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
2064
2065 cscope:
2066         $(RM) cscope*
2067         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
2068
2069 ### Detect prefix changes
2070 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2071              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
2072
2073 GIT-CFLAGS: FORCE
2074         @FLAGS='$(TRACK_CFLAGS)'; \
2075             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2076                 echo 1>&2 "    * new build flags or prefix"; \
2077                 echo "$$FLAGS" >GIT-CFLAGS; \
2078             fi
2079
2080 # We need to apply sq twice, once to protect from the shell
2081 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2082 # and the first level quoting from the shell that runs "echo".
2083 GIT-BUILD-OPTIONS: FORCE
2084         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2085         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2086         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2087         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2088         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2089         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2090         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2091         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2092 ifdef GIT_TEST_CMP
2093         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2094 endif
2095 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2096         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2097 endif
2098
2099 ### Detect Tck/Tk interpreter path changes
2100 ifndef NO_TCLTK
2101 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2102
2103 GIT-GUI-VARS: FORCE
2104         @VARS='$(TRACK_VARS)'; \
2105             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2106                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2107                 echo "$$VARS" >$@; \
2108             fi
2109 endif
2110
2111 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2112
2113 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2114
2115 bin-wrappers/%: wrap-for-bin.sh
2116         @mkdir -p bin-wrappers
2117         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2118              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2119              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2120         chmod +x $@
2121
2122 # GNU make supports exporting all variables by "export" without parameters.
2123 # However, the environment gets quite big, and some programs have problems
2124 # with that.
2125
2126 export NO_SVN_TESTS
2127
2128 ### Testing rules
2129
2130 test: all
2131         $(MAKE) -C t/ all
2132
2133 test-ctype$X: ctype.o
2134
2135 test-date$X: date.o ctype.o
2136
2137 test-delta$X: diff-delta.o patch-delta.o
2138
2139 test-line-buffer$X: vcs-svn/lib.a
2140
2141 test-parse-options$X: parse-options.o
2142
2143 test-string-pool$X: vcs-svn/lib.a
2144
2145 test-svn-fe$X: vcs-svn/lib.a
2146
2147 .PRECIOUS: $(TEST_OBJS)
2148
2149 test-%$X: test-%.o $(GITLIBS)
2150         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2151
2152 check-sha1:: test-sha1$X
2153         ./test-sha1.sh
2154
2155 check: common-cmds.h
2156         if sparse; \
2157         then \
2158                 for i in *.c; \
2159                 do \
2160                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
2161                 done; \
2162         else \
2163                 echo 2>&1 "Did you mean 'make test'?"; \
2164                 exit 1; \
2165         fi
2166
2167 remove-dashes:
2168         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2169
2170 ### Installation rules
2171
2172 ifneq ($(filter /%,$(firstword $(template_dir))),)
2173 template_instdir = $(template_dir)
2174 else
2175 template_instdir = $(prefix)/$(template_dir)
2176 endif
2177 export template_instdir
2178
2179 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2180 gitexec_instdir = $(gitexecdir)
2181 else
2182 gitexec_instdir = $(prefix)/$(gitexecdir)
2183 endif
2184 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2185 export gitexec_instdir
2186
2187 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2188
2189 install: all
2190         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2191         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2192         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2193         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2194         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2195         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2196 ifndef NO_PERL
2197         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2198         $(MAKE) -C gitweb install
2199 endif
2200 ifndef NO_PYTHON
2201         $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2202 endif
2203 ifndef NO_TCLTK
2204         $(MAKE) -C gitk-git install
2205         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2206 endif
2207 ifneq (,$X)
2208         $(foreach p,$(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';)
2209 endif
2210
2211         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2212         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2213         { test "$$bindir/" = "$$execdir/" || \
2214           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2215                 $(RM) "$$execdir/$$p" && \
2216                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2217                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2218                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2219           done; \
2220         } && \
2221         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2222                 $(RM) "$$bindir/$$p" && \
2223                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2224                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2225                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2226         done && \
2227         for p in $(BUILT_INS); do \
2228                 $(RM) "$$execdir/$$p" && \
2229                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2230                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2231                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2232         done && \
2233         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2234         for p in $$remote_curl_aliases; do \
2235                 $(RM) "$$execdir/$$p" && \
2236                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2237                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2238                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2239         done && \
2240         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2241
2242 install-gitweb:
2243         $(MAKE) -C gitweb install
2244
2245 install-doc:
2246         $(MAKE) -C Documentation install
2247
2248 install-man:
2249         $(MAKE) -C Documentation install-man
2250
2251 install-html:
2252         $(MAKE) -C Documentation install-html
2253
2254 install-info:
2255         $(MAKE) -C Documentation install-info
2256
2257 install-pdf:
2258         $(MAKE) -C Documentation install-pdf
2259
2260 quick-install-doc:
2261         $(MAKE) -C Documentation quick-install
2262
2263 quick-install-man:
2264         $(MAKE) -C Documentation quick-install-man
2265
2266 quick-install-html:
2267         $(MAKE) -C Documentation quick-install-html
2268
2269
2270
2271 ### Maintainer's dist rules
2272
2273 git.spec: git.spec.in
2274         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2275         mv $@+ $@
2276
2277 GIT_TARNAME=git-$(GIT_VERSION)
2278 dist: git.spec git-archive$(X) configure
2279         ./git-archive --format=tar \
2280                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2281         @mkdir -p $(GIT_TARNAME)
2282         @cp git.spec configure $(GIT_TARNAME)
2283         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2284         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2285         $(TAR) rf $(GIT_TARNAME).tar \
2286                 $(GIT_TARNAME)/git.spec \
2287                 $(GIT_TARNAME)/configure \
2288                 $(GIT_TARNAME)/version \
2289                 $(GIT_TARNAME)/git-gui/version
2290         @$(RM) -r $(GIT_TARNAME)
2291         gzip -f -9 $(GIT_TARNAME).tar
2292
2293 rpm: dist
2294         $(RPMBUILD) \
2295                 --define "_source_filedigest_algorithm md5" \
2296                 --define "_binary_filedigest_algorithm md5" \
2297                 -ta $(GIT_TARNAME).tar.gz
2298
2299 htmldocs = git-htmldocs-$(GIT_VERSION)
2300 manpages = git-manpages-$(GIT_VERSION)
2301 dist-doc:
2302         $(RM) -r .doc-tmp-dir
2303         mkdir .doc-tmp-dir
2304         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2305         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2306         gzip -n -9 -f $(htmldocs).tar
2307         :
2308         $(RM) -r .doc-tmp-dir
2309         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2310         $(MAKE) -C Documentation DESTDIR=./ \
2311                 man1dir=../.doc-tmp-dir/man1 \
2312                 man5dir=../.doc-tmp-dir/man5 \
2313                 man7dir=../.doc-tmp-dir/man7 \
2314                 install
2315         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2316         gzip -n -9 -f $(manpages).tar
2317         $(RM) -r .doc-tmp-dir
2318
2319 ### Cleaning rules
2320
2321 distclean: clean
2322         $(RM) configure
2323
2324 clean:
2325         $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2326                 builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2327         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2328         $(RM) $(TEST_PROGRAMS)
2329         $(RM) -r bin-wrappers
2330         $(RM) -r $(dep_dirs)
2331         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2332         $(RM) -r autom4te.cache
2333         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2334         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2335         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2336         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2337         $(MAKE) -C Documentation/ clean
2338 ifndef NO_PERL
2339         $(MAKE) -C gitweb clean
2340         $(MAKE) -C perl clean
2341 endif
2342 ifndef NO_PYTHON
2343         $(MAKE) -C git_remote_helpers clean
2344 endif
2345         $(MAKE) -C templates/ clean
2346         $(MAKE) -C t/ clean
2347 ifndef NO_TCLTK
2348         $(MAKE) -C gitk-git clean
2349         $(MAKE) -C git-gui clean
2350 endif
2351         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2352
2353 .PHONY: all install clean strip
2354 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2355 .PHONY: FORCE cscope
2356
2357 ### Check documentation
2358 #
2359 check-docs::
2360         @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2361         do \
2362                 case "$$v" in \
2363                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2364                 git-merge-resolve | git-merge-subtree | \
2365                 git-fsck-objects | git-init-db | \
2366                 git-remote-* | git-stage | \
2367                 git-?*--?* ) continue ;; \
2368                 esac ; \
2369                 test -f "Documentation/$$v.txt" || \
2370                 echo "no doc: $$v"; \
2371                 sed -e '/^#/d' command-list.txt | \
2372                 grep -q "^$$v[  ]" || \
2373                 case "$$v" in \
2374                 git) ;; \
2375                 *) echo "no link: $$v";; \
2376                 esac ; \
2377         done; \
2378         ( \
2379                 sed -e '/^#/d' \
2380                     -e 's/[     ].*//' \
2381                     -e 's/^/listed /' command-list.txt; \
2382                 ls -1 Documentation/git*txt | \
2383                 sed -e 's|Documentation/|documented |' \
2384                     -e 's/\.txt//'; \
2385         ) | while read how cmd; \
2386         do \
2387                 case "$$how,$$cmd" in \
2388                 *,git-citool | \
2389                 *,git-gui | \
2390                 *,git-help | \
2391                 documented,gitattributes | \
2392                 documented,gitignore | \
2393                 documented,gitmodules | \
2394                 documented,gitcli | \
2395                 documented,git-tools | \
2396                 documented,gitcore-tutorial | \
2397                 documented,gitcvs-migration | \
2398                 documented,gitdiffcore | \
2399                 documented,gitglossary | \
2400                 documented,githooks | \
2401                 documented,gitrepository-layout | \
2402                 documented,gitrevisions | \
2403                 documented,gittutorial | \
2404                 documented,gittutorial-2 | \
2405                 documented,git-bisect-lk2009 | \
2406                 documented,git-remote-helpers | \
2407                 documented,gitworkflows | \
2408                 sentinel,not,matching,is,ok ) continue ;; \
2409                 esac; \
2410                 case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2411                 *" $$cmd "*)    ;; \
2412                 *) echo "removed but $$how: $$cmd" ;; \
2413                 esac; \
2414         done ) | sort
2415
2416 ### Make sure built-ins do not have dups and listed in git.c
2417 #
2418 check-builtins::
2419         ./check-builtins.sh
2420
2421 ### Test suite coverage testing
2422 #
2423 .PHONY: coverage coverage-clean coverage-build coverage-report
2424
2425 coverage:
2426         $(MAKE) coverage-build
2427         $(MAKE) coverage-report
2428
2429 object_dirs := $(sort $(dir $(OBJECTS)))
2430 coverage-clean:
2431         $(RM) $(addsuffix *.gcov,$(object_dirs))
2432         $(RM) $(addsuffix *.gcda,$(object_dirs))
2433         $(RM) $(addsuffix *.gcno,$(object_dirs))
2434         $(RM) coverage-untested-functions
2435         $(RM) -r cover_db/
2436         $(RM) -r cover_db_html/
2437
2438 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2439 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2440 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2441
2442 coverage-build: coverage-clean
2443         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2444         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2445                 -j1 test
2446
2447 coverage-report:
2448         $(QUIET_GCOV)for dir in $(object_dirs); do \
2449                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2450         done
2451
2452 coverage-untested-functions: coverage-report
2453         grep '^function.*called 0 ' *.c.gcov \
2454                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2455                 > coverage-untested-functions
2456
2457 cover_db: coverage-report
2458         gcov2perl -db cover_db *.gcov
2459
2460 cover_db_html: cover_db
2461         cover -report html -outputdir cover_db_html cover_db