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