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 SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
   7 # or vsnprintf() return -1 instead of number of characters which would
   8 # have been written to the final string if enough space had been available.
   9 #
  10 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
  11 # when attempting to read from an fopen'ed directory.
  12 #
  13 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  14 # This also implies MOZILLA_SHA1.
  15 #
  16 # Define NO_CURL if you do not have curl installed.  git-http-pull and
  17 # git-http-push are not built, and you cannot use http:// and https://
  18 # transports.
  19 #
  20 # Define CURLDIR=/foo/bar if your curl header and library files are in
  21 # /foo/bar/include and /foo/bar/lib directories.
  22 #
  23 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  24 # not built, and you cannot push using http:// and https:// transports.
  25 #
  26 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  27 #
  28 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  29 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  30 #
  31 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  32 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  33 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  34 # some C compilers supported these specifiers prior to C99 as an extension.
  35 #
  36 # Define NO_STRCASESTR if you don't have strcasestr.
  37 #
  38 # Define NO_MEMMEM if you don't have memmem.
  39 #
  40 # Define NO_STRLCPY if you don't have strlcpy.
  41 #
  42 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  43 # If your compiler also does not support long long or does not have
  44 # strtoull, define NO_STRTOULL.
  45 #
  46 # Define NO_SETENV if you don't have setenv in the C library.
  47 #
  48 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  49 #
  50 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  51 #
  52 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  53 #
  54 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  55 # Enable it on Windows.  By default, symrefs are still used.
  56 #
  57 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  58 # tests.  These tests take up a significant amount of the total test time
  59 # but are not needed unless you plan to talk to SVN repos.
  60 #
  61 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  62 # installed in /sw, but don't want GIT to link against any libraries
  63 # installed there.  If defined you may specify your own (or Fink's)
  64 # include directories and library directories by defining CFLAGS
  65 # and LDFLAGS appropriately.
  66 #
  67 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  68 # have DarwinPorts installed in /opt/local, but don't want GIT to
  69 # link against any libraries installed there.  If defined you may
  70 # specify your own (or DarwinPort's) include directories and
  71 # library directories by defining CFLAGS and LDFLAGS appropriately.
  72 #
  73 # Define PPC_SHA1 environment variable when running make to make use of
  74 # a bundled SHA1 routine optimized for PowerPC.
  75 #
  76 # Define ARM_SHA1 environment variable when running make to make use of
  77 # a bundled SHA1 routine optimized for ARM.
  78 #
  79 # Define MOZILLA_SHA1 environment variable when running make to make use of
  80 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  81 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  82 # choice) has very fast version optimized for i586.
  83 #
  84 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  85 #
  86 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  87 #
  88 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  89 # Patrick Mauritz).
  90 #
  91 # Define NO_MMAP if you want to avoid mmap.
  92 #
  93 # Define NO_PREAD if you have a problem with pread() system call (e.g.
  94 # cygwin.dll before v1.5.22).
  95 #
  96 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
  97 # generally faster on your platform than accessing the working directory.
  98 #
  99 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 100 # the executable mode bit, but doesn't really do so.
 101 #
 102 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 103 #
 104 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 105 # sockaddr_storage.
 106 #
 107 # Define NO_ICONV if your libc does not properly support iconv.
 108 #
 109 # Define OLD_ICONV if your library has an old iconv(), where the second
 110 # (input buffer pointer) parameter is declared with type (const char **).
 111 #
 112 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 113 #
 114 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 115 # that tells runtime paths to dynamic libraries;
 116 # "-Wl,-rpath=/path/lib" is used instead.
 117 #
 118 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 119 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 120 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 121 # randomly break unless your underlying filesystem supports those sub-second
 122 # times (my ext3 doesn't).
 123 #
 124 # Define USE_STDEV below if you want git to care about the underlying device
 125 # change being considered an inode change from the update-index perspective.
 126 #
 127 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 128 #
 129 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 130 #
 131 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 132 # MakeMaker (e.g. using ActiveState under Cygwin).
 133 #
 134 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 135 #
 136 # The TCL_PATH variable governs the location of the Tcl interpreter
 137 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 138 # is not set.  Defaults to the bare 'tclsh'.
 139 #
 140 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 141 # If not set it defaults to the bare 'wish'. If it is set to the empty
 142 # string then NO_TCLTK will be forced (this is used by configure script).
 143 #
 144 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 145 # parallel delta searching when packing objects.
 146 #
 147 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 148 # is a simplified version of the merge sort used in glibc. This is
 149 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 150 #
 151 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 152 # your external grep (e.g., if your system lacks grep, if its grep is
 153 # broken, or spawning external process is slower than built-in grep git has).
 154
 155 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 156         @$(SHELL_PATH) ./GIT-VERSION-GEN
 157 -include GIT-VERSION-FILE
 158
 159 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 160 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 161 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 162 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 163 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 164
 165 # CFLAGS and LDFLAGS are for the users to override from the command line.
 166
 167 CFLAGS = -g -O2 -Wall
 168 LDFLAGS =
 169 ALL_CFLAGS = $(CFLAGS)
 170 ALL_LDFLAGS = $(LDFLAGS)
 171 STRIP ?= strip
 172
 173 prefix = $(HOME)
 174 bindir = $(prefix)/bin
 175 mandir = $(prefix)/share/man
 176 infodir = $(prefix)/share/info
 177 gitexecdir = $(bindir)
 178 sharedir = $(prefix)/share
 179 template_dir = $(sharedir)/git-core/templates
 180 htmldir=$(sharedir)/doc/git-doc
 181 ifeq ($(prefix),/usr)
 182 sysconfdir = /etc
 183 else
 184 sysconfdir = $(prefix)/etc
 185 endif
 186 lib = lib
 187 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 188 # DESTDIR=
 189
 190 # default configuration for gitweb
 191 GITWEB_CONFIG = gitweb_config.perl
 192 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 193 GITWEB_HOME_LINK_STR = projects
 194 GITWEB_SITENAME =
 195 GITWEB_PROJECTROOT = /pub/git
 196 GITWEB_PROJECT_MAXDEPTH = 2007
 197 GITWEB_EXPORT_OK =
 198 GITWEB_STRICT_EXPORT =
 199 GITWEB_BASE_URL =
 200 GITWEB_LIST =
 201 GITWEB_HOMETEXT = indextext.html
 202 GITWEB_CSS = gitweb.css
 203 GITWEB_LOGO = git-logo.png
 204 GITWEB_FAVICON = git-favicon.png
 205 GITWEB_SITE_HEADER =
 206 GITWEB_SITE_FOOTER =
 207
 208 export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
 209
 210 CC = gcc
 211 AR = ar
 212 RM = rm -f
 213 TAR = tar
 214 FIND = find
 215 INSTALL = install
 216 RPMBUILD = rpmbuild
 217 TCL_PATH = tclsh
 218 TCLTK_PATH = wish
 219
 220 export TCL_PATH TCLTK_PATH
 221
 222 # sparse is architecture-neutral, which means that we need to tell it
 223 # explicitly what architecture to check for. Fix this up for yours..
 224 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 225
 226
 227
 228 ### --- END CONFIGURATION SECTION ---
 229
 230 # Those must not be GNU-specific; they are shared with perl/ which may
 231 # be built by a different compiler. (Note that this is an artifact now
 232 # but it still might be nice to keep that distinction.)
 233 BASIC_CFLAGS =
 234 BASIC_LDFLAGS =
 235
 236 SCRIPT_SH += git-am.sh
 237 SCRIPT_SH += git-bisect.sh
 238 SCRIPT_SH += git-filter-branch.sh
 239 SCRIPT_SH += git-lost-found.sh
 240 SCRIPT_SH += git-merge-octopus.sh
 241 SCRIPT_SH += git-merge-one-file.sh
 242 SCRIPT_SH += git-merge-resolve.sh
 243 SCRIPT_SH += git-merge.sh
 244 SCRIPT_SH += git-merge-stupid.sh
 245 SCRIPT_SH += git-mergetool.sh
 246 SCRIPT_SH += git-parse-remote.sh
 247 SCRIPT_SH += git-pull.sh
 248 SCRIPT_SH += git-quiltimport.sh
 249 SCRIPT_SH += git-rebase--interactive.sh
 250 SCRIPT_SH += git-rebase.sh
 251 SCRIPT_SH += git-repack.sh
 252 SCRIPT_SH += git-request-pull.sh
 253 SCRIPT_SH += git-sh-setup.sh
 254 SCRIPT_SH += git-stash.sh
 255 SCRIPT_SH += git-submodule.sh
 256 SCRIPT_SH += git-web--browse.sh
 257
 258 SCRIPT_PERL += git-add--interactive.perl
 259 SCRIPT_PERL += git-archimport.perl
 260 SCRIPT_PERL += git-cvsexportcommit.perl
 261 SCRIPT_PERL += git-cvsimport.perl
 262 SCRIPT_PERL += git-cvsserver.perl
 263 SCRIPT_PERL += git-relink.perl
 264 SCRIPT_PERL += git-send-email.perl
 265 SCRIPT_PERL += git-svn.perl
 266
 267 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 268           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 269           git-instaweb
 270
 271 # Empty...
 272 EXTRA_PROGRAMS =
 273
 274 # ... and all the rest that could be moved out of bindir to gitexecdir
 275 PROGRAMS += $(EXTRA_PROGRAMS)
 276 PROGRAMS += git-daemon$X
 277 PROGRAMS += git-fast-import$X
 278 PROGRAMS += git-fetch-pack$X
 279 PROGRAMS += git-hash-object$X
 280 PROGRAMS += git-imap-send$X
 281 PROGRAMS += git-index-pack$X
 282 PROGRAMS += git-merge-index$X
 283 PROGRAMS += git-merge-tree$X
 284 PROGRAMS += git-mktag$X
 285 PROGRAMS += git-mktree$X
 286 PROGRAMS += git-pack-redundant$X
 287 PROGRAMS += git-patch-id$X
 288 PROGRAMS += git-receive-pack$X
 289 PROGRAMS += git-send-pack$X
 290 PROGRAMS += git-shell$X
 291 PROGRAMS += git-show-index$X
 292 PROGRAMS += git-unpack-file$X
 293 PROGRAMS += git-update-server-info$X
 294 PROGRAMS += git-upload-pack$X
 295 PROGRAMS += git-var$X
 296
 297 # List built-in command $C whose implementation cmd_$C() is not in
 298 # builtin-$C.o but is linked in as part of some other command.
 299 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 300
 301 BUILT_INS += git-cherry-pick$X
 302 BUILT_INS += git-cherry$X
 303 BUILT_INS += git-format-patch$X
 304 BUILT_INS += git-fsck-objects$X
 305 BUILT_INS += git-get-tar-commit-id$X
 306 BUILT_INS += git-init$X
 307 BUILT_INS += git-merge-subtree$X
 308 BUILT_INS += git-peek-remote$X
 309 BUILT_INS += git-repo-config$X
 310 BUILT_INS += git-show$X
 311 BUILT_INS += git-status$X
 312 BUILT_INS += git-whatchanged$X
 313
 314 # what 'all' will build and 'install' will install, in gitexecdir
 315 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 316
 317 # what 'all' will build but not install in gitexecdir
 318 OTHER_PROGRAMS = git$X gitweb/gitweb.cgi
 319
 320 # Set paths to tools early so that they can be used for version tests.
 321 ifndef SHELL_PATH
 322         SHELL_PATH = /bin/sh
 323 endif
 324 ifndef PERL_PATH
 325         PERL_PATH = /usr/bin/perl
 326 endif
 327
 328 export PERL_PATH
 329
 330 LIB_FILE=libgit.a
 331 XDIFF_LIB=xdiff/lib.a
 332
 333 LIB_H += archive.h
 334 LIB_H += attr.h
 335 LIB_H += blob.h
 336 LIB_H += builtin.h
 337 LIB_H += cache.h
 338 LIB_H += cache-tree.h
 339 LIB_H += commit.h
 340 LIB_H += csum-file.h
 341 LIB_H += decorate.h
 342 LIB_H += delta.h
 343 LIB_H += diffcore.h
 344 LIB_H += diff.h
 345 LIB_H += dir.h
 346 LIB_H += fsck.h
 347 LIB_H += git-compat-util.h
 348 LIB_H += graph.h
 349 LIB_H += grep.h
 350 LIB_H += hash.h
 351 LIB_H += list-objects.h
 352 LIB_H += ll-merge.h
 353 LIB_H += log-tree.h
 354 LIB_H += mailmap.h
 355 LIB_H += object.h
 356 LIB_H += pack.h
 357 LIB_H += pack-revindex.h
 358 LIB_H += parse-options.h
 359 LIB_H += patch-ids.h
 360 LIB_H += path-list.h
 361 LIB_H += pkt-line.h
 362 LIB_H += progress.h
 363 LIB_H += quote.h
 364 LIB_H += reflog-walk.h
 365 LIB_H += refs.h
 366 LIB_H += remote.h
 367 LIB_H += revision.h
 368 LIB_H += run-command.h
 369 LIB_H += sha1-lookup.h
 370 LIB_H += sideband.h
 371 LIB_H += strbuf.h
 372 LIB_H += tag.h
 373 LIB_H += transport.h
 374 LIB_H += tree.h
 375 LIB_H += tree-walk.h
 376 LIB_H += unpack-trees.h
 377 LIB_H += utf8.h
 378 LIB_H += wt-status.h
 379
 380 LIB_OBJS += alias.o
 381 LIB_OBJS += alloc.o
 382 LIB_OBJS += archive.o
 383 LIB_OBJS += archive-tar.o
 384 LIB_OBJS += archive-zip.o
 385 LIB_OBJS += attr.o
 386 LIB_OBJS += base85.o
 387 LIB_OBJS += blob.o
 388 LIB_OBJS += branch.o
 389 LIB_OBJS += bundle.o
 390 LIB_OBJS += cache-tree.o
 391 LIB_OBJS += color.o
 392 LIB_OBJS += combine-diff.o
 393 LIB_OBJS += commit.o
 394 LIB_OBJS += config.o
 395 LIB_OBJS += connect.o
 396 LIB_OBJS += convert.o
 397 LIB_OBJS += copy.o
 398 LIB_OBJS += csum-file.o
 399 LIB_OBJS += ctype.o
 400 LIB_OBJS += date.o
 401 LIB_OBJS += decorate.o
 402 LIB_OBJS += diffcore-break.o
 403 LIB_OBJS += diffcore-delta.o
 404 LIB_OBJS += diffcore-order.o
 405 LIB_OBJS += diffcore-pickaxe.o
 406 LIB_OBJS += diffcore-rename.o
 407 LIB_OBJS += diff-delta.o
 408 LIB_OBJS += diff-lib.o
 409 LIB_OBJS += diff.o
 410 LIB_OBJS += dir.o
 411 LIB_OBJS += entry.o
 412 LIB_OBJS += environment.o
 413 LIB_OBJS += exec_cmd.o
 414 LIB_OBJS += fsck.o
 415 LIB_OBJS += graph.o
 416 LIB_OBJS += grep.o
 417 LIB_OBJS += hash.o
 418 LIB_OBJS += help.o
 419 LIB_OBJS += ident.o
 420 LIB_OBJS += interpolate.o
 421 LIB_OBJS += list-objects.o
 422 LIB_OBJS += ll-merge.o
 423 LIB_OBJS += lockfile.o
 424 LIB_OBJS += log-tree.o
 425 LIB_OBJS += mailmap.o
 426 LIB_OBJS += match-trees.o
 427 LIB_OBJS += merge-file.o
 428 LIB_OBJS += name-hash.o
 429 LIB_OBJS += object.o
 430 LIB_OBJS += pack-check.o
 431 LIB_OBJS += pack-revindex.o
 432 LIB_OBJS += pack-write.o
 433 LIB_OBJS += pager.o
 434 LIB_OBJS += parse-options.o
 435 LIB_OBJS += patch-delta.o
 436 LIB_OBJS += patch-ids.o
 437 LIB_OBJS += path-list.o
 438 LIB_OBJS += path.o
 439 LIB_OBJS += pkt-line.o
 440 LIB_OBJS += pretty.o
 441 LIB_OBJS += progress.o
 442 LIB_OBJS += quote.o
 443 LIB_OBJS += reachable.o
 444 LIB_OBJS += read-cache.o
 445 LIB_OBJS += reflog-walk.o
 446 LIB_OBJS += refs.o
 447 LIB_OBJS += remote.o
 448 LIB_OBJS += revision.o
 449 LIB_OBJS += run-command.o
 450 LIB_OBJS += server-info.o
 451 LIB_OBJS += setup.o
 452 LIB_OBJS += sha1_file.o
 453 LIB_OBJS += sha1-lookup.o
 454 LIB_OBJS += sha1_name.o
 455 LIB_OBJS += shallow.o
 456 LIB_OBJS += sideband.o
 457 LIB_OBJS += strbuf.o
 458 LIB_OBJS += symlinks.o
 459 LIB_OBJS += tag.o
 460 LIB_OBJS += trace.o
 461 LIB_OBJS += transport.o
 462 LIB_OBJS += tree-diff.o
 463 LIB_OBJS += tree.o
 464 LIB_OBJS += tree-walk.o
 465 LIB_OBJS += unpack-trees.o
 466 LIB_OBJS += usage.o
 467 LIB_OBJS += utf8.o
 468 LIB_OBJS += walker.o
 469 LIB_OBJS += write_or_die.o
 470 LIB_OBJS += ws.o
 471 LIB_OBJS += wt-status.o
 472 LIB_OBJS += xdiff-interface.o
 473
 474 BUILTIN_OBJS += builtin-add.o
 475 BUILTIN_OBJS += builtin-annotate.o
 476 BUILTIN_OBJS += builtin-apply.o
 477 BUILTIN_OBJS += builtin-archive.o
 478 BUILTIN_OBJS += builtin-blame.o
 479 BUILTIN_OBJS += builtin-branch.o
 480 BUILTIN_OBJS += builtin-bundle.o
 481 BUILTIN_OBJS += builtin-cat-file.o
 482 BUILTIN_OBJS += builtin-check-attr.o
 483 BUILTIN_OBJS += builtin-check-ref-format.o
 484 BUILTIN_OBJS += builtin-checkout-index.o
 485 BUILTIN_OBJS += builtin-checkout.o
 486 BUILTIN_OBJS += builtin-clean.o
 487 BUILTIN_OBJS += builtin-clone.o
 488 BUILTIN_OBJS += builtin-commit-tree.o
 489 BUILTIN_OBJS += builtin-commit.o
 490 BUILTIN_OBJS += builtin-config.o
 491 BUILTIN_OBJS += builtin-count-objects.o
 492 BUILTIN_OBJS += builtin-describe.o
 493 BUILTIN_OBJS += builtin-diff-files.o
 494 BUILTIN_OBJS += builtin-diff-index.o
 495 BUILTIN_OBJS += builtin-diff-tree.o
 496 BUILTIN_OBJS += builtin-diff.o
 497 BUILTIN_OBJS += builtin-fast-export.o
 498 BUILTIN_OBJS += builtin-fetch--tool.o
 499 BUILTIN_OBJS += builtin-fetch-pack.o
 500 BUILTIN_OBJS += builtin-fetch.o
 501 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 502 BUILTIN_OBJS += builtin-for-each-ref.o
 503 BUILTIN_OBJS += builtin-fsck.o
 504 BUILTIN_OBJS += builtin-gc.o
 505 BUILTIN_OBJS += builtin-grep.o
 506 BUILTIN_OBJS += builtin-init-db.o
 507 BUILTIN_OBJS += builtin-log.o
 508 BUILTIN_OBJS += builtin-ls-files.o
 509 BUILTIN_OBJS += builtin-ls-remote.o
 510 BUILTIN_OBJS += builtin-ls-tree.o
 511 BUILTIN_OBJS += builtin-mailinfo.o
 512 BUILTIN_OBJS += builtin-mailsplit.o
 513 BUILTIN_OBJS += builtin-merge-base.o
 514 BUILTIN_OBJS += builtin-merge-file.o
 515 BUILTIN_OBJS += builtin-merge-ours.o
 516 BUILTIN_OBJS += builtin-merge-recursive.o
 517 BUILTIN_OBJS += builtin-mv.o
 518 BUILTIN_OBJS += builtin-name-rev.o
 519 BUILTIN_OBJS += builtin-pack-objects.o
 520 BUILTIN_OBJS += builtin-pack-refs.o
 521 BUILTIN_OBJS += builtin-prune-packed.o
 522 BUILTIN_OBJS += builtin-prune.o
 523 BUILTIN_OBJS += builtin-push.o
 524 BUILTIN_OBJS += builtin-read-tree.o
 525 BUILTIN_OBJS += builtin-reflog.o
 526 BUILTIN_OBJS += builtin-remote.o
 527 BUILTIN_OBJS += builtin-rerere.o
 528 BUILTIN_OBJS += builtin-reset.o
 529 BUILTIN_OBJS += builtin-rev-list.o
 530 BUILTIN_OBJS += builtin-rev-parse.o
 531 BUILTIN_OBJS += builtin-revert.o
 532 BUILTIN_OBJS += builtin-rm.o
 533 BUILTIN_OBJS += builtin-send-pack.o
 534 BUILTIN_OBJS += builtin-shortlog.o
 535 BUILTIN_OBJS += builtin-show-branch.o
 536 BUILTIN_OBJS += builtin-show-ref.o
 537 BUILTIN_OBJS += builtin-stripspace.o
 538 BUILTIN_OBJS += builtin-symbolic-ref.o
 539 BUILTIN_OBJS += builtin-tag.o
 540 BUILTIN_OBJS += builtin-tar-tree.o
 541 BUILTIN_OBJS += builtin-unpack-objects.o
 542 BUILTIN_OBJS += builtin-update-index.o
 543 BUILTIN_OBJS += builtin-update-ref.o
 544 BUILTIN_OBJS += builtin-upload-archive.o
 545 BUILTIN_OBJS += builtin-verify-pack.o
 546 BUILTIN_OBJS += builtin-verify-tag.o
 547 BUILTIN_OBJS += builtin-write-tree.o
 548
 549 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 550 EXTLIBS =
 551
 552 #
 553 # Platform specific tweaks
 554 #
 555
 556 # We choose to avoid "if .. else if .. else .. endif endif"
 557 # because maintaining the nesting to match is a pain.  If
 558 # we had "elif" things would have been much nicer...
 559
 560 ifeq ($(uname_S),Linux)
 561         NO_STRLCPY = YesPlease
 562 endif
 563 ifeq ($(uname_S),GNU/kFreeBSD)
 564         NO_STRLCPY = YesPlease
 565 endif
 566 ifeq ($(uname_S),Darwin)
 567         NEEDS_SSL_WITH_CRYPTO = YesPlease
 568         NEEDS_LIBICONV = YesPlease
 569         ifneq ($(shell expr "$(uname_R)" : '9\.'),2)
 570                 OLD_ICONV = UnfortunatelyYes
 571         endif
 572         NO_STRLCPY = YesPlease
 573         NO_MEMMEM = YesPlease
 574 endif
 575 ifeq ($(uname_S),SunOS)
 576         NEEDS_SOCKET = YesPlease
 577         NEEDS_NSL = YesPlease
 578         SHELL_PATH = /bin/bash
 579         NO_STRCASESTR = YesPlease
 580         NO_MEMMEM = YesPlease
 581         NO_HSTRERROR = YesPlease
 582         NO_MKDTEMP = YesPlease
 583         ifeq ($(uname_R),5.8)
 584                 NEEDS_LIBICONV = YesPlease
 585                 NO_UNSETENV = YesPlease
 586                 NO_SETENV = YesPlease
 587                 NO_C99_FORMAT = YesPlease
 588                 NO_STRTOUMAX = YesPlease
 589         endif
 590         ifeq ($(uname_R),5.9)
 591                 NO_UNSETENV = YesPlease
 592                 NO_SETENV = YesPlease
 593                 NO_C99_FORMAT = YesPlease
 594                 NO_STRTOUMAX = YesPlease
 595         endif
 596         INSTALL = ginstall
 597         TAR = gtar
 598         BASIC_CFLAGS += -D__EXTENSIONS__
 599 endif
 600 ifeq ($(uname_O),Cygwin)
 601         NO_D_TYPE_IN_DIRENT = YesPlease
 602         NO_D_INO_IN_DIRENT = YesPlease
 603         NO_STRCASESTR = YesPlease
 604         NO_MEMMEM = YesPlease
 605         NO_SYMLINK_HEAD = YesPlease
 606         NEEDS_LIBICONV = YesPlease
 607         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 608         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 609         OLD_ICONV = UnfortunatelyYes
 610         # There are conflicting reports about this.
 611         # On some boxes NO_MMAP is needed, and not so elsewhere.
 612         # Try commenting this out if you suspect MMAP is more efficient
 613         NO_MMAP = YesPlease
 614         NO_IPV6 = YesPlease
 615         X = .exe
 616 endif
 617 ifeq ($(uname_S),FreeBSD)
 618         NEEDS_LIBICONV = YesPlease
 619         NO_MEMMEM = YesPlease
 620         BASIC_CFLAGS += -I/usr/local/include
 621         BASIC_LDFLAGS += -L/usr/local/lib
 622         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 623 endif
 624 ifeq ($(uname_S),OpenBSD)
 625         NO_STRCASESTR = YesPlease
 626         NO_MEMMEM = YesPlease
 627         NEEDS_LIBICONV = YesPlease
 628         BASIC_CFLAGS += -I/usr/local/include
 629         BASIC_LDFLAGS += -L/usr/local/lib
 630 endif
 631 ifeq ($(uname_S),NetBSD)
 632         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 633                 NEEDS_LIBICONV = YesPlease
 634         endif
 635         BASIC_CFLAGS += -I/usr/pkg/include
 636         BASIC_LDFLAGS += -L/usr/pkg/lib
 637         ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
 638 endif
 639 ifeq ($(uname_S),AIX)
 640         NO_STRCASESTR=YesPlease
 641         NO_MEMMEM = YesPlease
 642         NO_MKDTEMP = YesPlease
 643         NO_STRLCPY = YesPlease
 644         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 645         INTERNAL_QSORT = UnfortunatelyYes
 646         NEEDS_LIBICONV=YesPlease
 647         BASIC_CFLAGS += -D_LARGE_FILES
 648 endif
 649 ifeq ($(uname_S),GNU)
 650         # GNU/Hurd
 651         NO_STRLCPY=YesPlease
 652 endif
 653 ifeq ($(uname_S),IRIX64)
 654         NO_IPV6=YesPlease
 655         NO_SETENV=YesPlease
 656         NO_STRCASESTR=YesPlease
 657         NO_MEMMEM = YesPlease
 658         NO_STRLCPY = YesPlease
 659         NO_SOCKADDR_STORAGE=YesPlease
 660         SHELL_PATH=/usr/gnu/bin/bash
 661         BASIC_CFLAGS += -DPATH_MAX=1024
 662         # for now, build 32-bit version
 663         BASIC_LDFLAGS += -L/usr/lib32
 664 endif
 665 ifeq ($(uname_S),HP-UX)
 666         NO_IPV6=YesPlease
 667         NO_SETENV=YesPlease
 668         NO_STRCASESTR=YesPlease
 669         NO_MEMMEM = YesPlease
 670         NO_STRLCPY = YesPlease
 671         NO_MKDTEMP = YesPlease
 672         NO_UNSETENV = YesPlease
 673         NO_HSTRERROR = YesPlease
 674         NO_SYS_SELECT_H = YesPlease
 675 endif
 676 ifneq (,$(findstring arm,$(uname_M)))
 677         ARM_SHA1 = YesPlease
 678 endif
 679
 680 -include config.mak.autogen
 681 -include config.mak
 682
 683 ifeq ($(uname_S),Darwin)
 684         ifndef NO_FINK
 685                 ifeq ($(shell test -d /sw/lib && echo y),y)
 686                         BASIC_CFLAGS += -I/sw/include
 687                         BASIC_LDFLAGS += -L/sw/lib
 688                 endif
 689         endif
 690         ifndef NO_DARWIN_PORTS
 691                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 692                         BASIC_CFLAGS += -I/opt/local/include
 693                         BASIC_LDFLAGS += -L/opt/local/lib
 694                 endif
 695         endif
 696 endif
 697
 698 ifdef NO_R_TO_GCC_LINKER
 699         # Some gcc does not accept and pass -R to the linker to specify
 700         # the runtime dynamic library path.
 701         CC_LD_DYNPATH = -Wl,-rpath=
 702 else
 703         CC_LD_DYNPATH = -R
 704 endif
 705
 706 ifdef NO_CURL
 707         BASIC_CFLAGS += -DNO_CURL
 708 else
 709         ifdef CURLDIR
 710                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 711                 BASIC_CFLAGS += -I$(CURLDIR)/include
 712                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 713         else
 714                 CURL_LIBCURL = -lcurl
 715         endif
 716         BUILTIN_OBJS += builtin-http-fetch.o
 717         EXTLIBS += $(CURL_LIBCURL)
 718         LIB_OBJS += http.o http-walker.o
 719         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 720         ifeq "$(curl_check)" "070908"
 721                 ifndef NO_EXPAT
 722                         PROGRAMS += git-http-push$X
 723                 endif
 724         endif
 725         ifndef NO_EXPAT
 726                 EXPAT_LIBEXPAT = -lexpat
 727         endif
 728 endif
 729
 730 ifdef ZLIB_PATH
 731         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 732         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 733 endif
 734 EXTLIBS += -lz
 735
 736 ifndef NO_OPENSSL
 737         OPENSSL_LIBSSL = -lssl
 738         ifdef OPENSSLDIR
 739                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 740                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 741         else
 742                 OPENSSL_LINK =
 743         endif
 744 else
 745         BASIC_CFLAGS += -DNO_OPENSSL
 746         MOZILLA_SHA1 = 1
 747         OPENSSL_LIBSSL =
 748 endif
 749 ifdef NEEDS_SSL_WITH_CRYPTO
 750         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 751 else
 752         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 753 endif
 754 ifdef NEEDS_LIBICONV
 755         ifdef ICONVDIR
 756                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 757                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 758         else
 759                 ICONV_LINK =
 760         endif
 761         EXTLIBS += $(ICONV_LINK) -liconv
 762 endif
 763 ifdef NEEDS_SOCKET
 764         EXTLIBS += -lsocket
 765 endif
 766 ifdef NEEDS_NSL
 767         EXTLIBS += -lnsl
 768 endif
 769 ifdef NO_D_TYPE_IN_DIRENT
 770         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 771 endif
 772 ifdef NO_D_INO_IN_DIRENT
 773         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 774 endif
 775 ifdef NO_C99_FORMAT
 776         BASIC_CFLAGS += -DNO_C99_FORMAT
 777 endif
 778 ifdef SNPRINTF_RETURNS_BOGUS
 779         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
 780         COMPAT_OBJS += compat/snprintf.o
 781 endif
 782 ifdef FREAD_READS_DIRECTORIES
 783         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
 784         COMPAT_OBJS += compat/fopen.o
 785 endif
 786 ifdef NO_SYMLINK_HEAD
 787         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
 788 endif
 789 ifdef NO_STRCASESTR
 790         COMPAT_CFLAGS += -DNO_STRCASESTR
 791         COMPAT_OBJS += compat/strcasestr.o
 792 endif
 793 ifdef NO_STRLCPY
 794         COMPAT_CFLAGS += -DNO_STRLCPY
 795         COMPAT_OBJS += compat/strlcpy.o
 796 endif
 797 ifdef NO_STRTOUMAX
 798         COMPAT_CFLAGS += -DNO_STRTOUMAX
 799         COMPAT_OBJS += compat/strtoumax.o
 800 endif
 801 ifdef NO_STRTOULL
 802         COMPAT_CFLAGS += -DNO_STRTOULL
 803 endif
 804 ifdef NO_SETENV
 805         COMPAT_CFLAGS += -DNO_SETENV
 806         COMPAT_OBJS += compat/setenv.o
 807 endif
 808 ifdef NO_MKDTEMP
 809         COMPAT_CFLAGS += -DNO_MKDTEMP
 810         COMPAT_OBJS += compat/mkdtemp.o
 811 endif
 812 ifdef NO_UNSETENV
 813         COMPAT_CFLAGS += -DNO_UNSETENV
 814         COMPAT_OBJS += compat/unsetenv.o
 815 endif
 816 ifdef NO_SYS_SELECT_H
 817         BASIC_CFLAGS += -DNO_SYS_SELECT_H
 818 endif
 819 ifdef NO_MMAP
 820         COMPAT_CFLAGS += -DNO_MMAP
 821         COMPAT_OBJS += compat/mmap.o
 822 endif
 823 ifdef NO_PREAD
 824         COMPAT_CFLAGS += -DNO_PREAD
 825         COMPAT_OBJS += compat/pread.o
 826 endif
 827 ifdef NO_FAST_WORKING_DIRECTORY
 828         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
 829 endif
 830 ifdef NO_TRUSTABLE_FILEMODE
 831         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
 832 endif
 833 ifdef NO_IPV6
 834         BASIC_CFLAGS += -DNO_IPV6
 835 endif
 836 ifdef NO_SOCKADDR_STORAGE
 837 ifdef NO_IPV6
 838         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
 839 else
 840         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
 841 endif
 842 endif
 843 ifdef NO_INET_NTOP
 844         LIB_OBJS += compat/inet_ntop.o
 845 endif
 846 ifdef NO_INET_PTON
 847         LIB_OBJS += compat/inet_pton.o
 848 endif
 849
 850 ifdef NO_ICONV
 851         BASIC_CFLAGS += -DNO_ICONV
 852 endif
 853
 854 ifdef OLD_ICONV
 855         BASIC_CFLAGS += -DOLD_ICONV
 856 endif
 857
 858 ifdef NO_DEFLATE_BOUND
 859         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
 860 endif
 861
 862 ifdef PPC_SHA1
 863         SHA1_HEADER = "ppc/sha1.h"
 864         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
 865 else
 866 ifdef ARM_SHA1
 867         SHA1_HEADER = "arm/sha1.h"
 868         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
 869 else
 870 ifdef MOZILLA_SHA1
 871         SHA1_HEADER = "mozilla-sha1/sha1.h"
 872         LIB_OBJS += mozilla-sha1/sha1.o
 873 else
 874         SHA1_HEADER = <openssl/sha.h>
 875         EXTLIBS += $(LIB_4_CRYPTO)
 876 endif
 877 endif
 878 endif
 879 ifdef NO_PERL_MAKEMAKER
 880         export NO_PERL_MAKEMAKER
 881 endif
 882 ifdef NO_HSTRERROR
 883         COMPAT_CFLAGS += -DNO_HSTRERROR
 884         COMPAT_OBJS += compat/hstrerror.o
 885 endif
 886 ifdef NO_MEMMEM
 887         COMPAT_CFLAGS += -DNO_MEMMEM
 888         COMPAT_OBJS += compat/memmem.o
 889 endif
 890 ifdef INTERNAL_QSORT
 891         COMPAT_CFLAGS += -DINTERNAL_QSORT
 892         COMPAT_OBJS += compat/qsort.o
 893 endif
 894
 895 ifdef THREADED_DELTA_SEARCH
 896         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
 897         EXTLIBS += -lpthread
 898         LIB_OBJS += thread-utils.o
 899 endif
 900 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
 901         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
 902 endif
 903 ifdef NO_EXTERNAL_GREP
 904         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
 905 endif
 906
 907 ifeq ($(TCLTK_PATH),)
 908 NO_TCLTK=NoThanks
 909 endif
 910
 911 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
 912 QUIET_SUBDIR1  =
 913
 914 ifneq ($(findstring $(MAKEFLAGS),w),w)
 915 PRINT_DIR = --no-print-directory
 916 else # "make -w"
 917 NO_SUBDIR = :
 918 endif
 919
 920 ifneq ($(findstring $(MAKEFLAGS),s),s)
 921 ifndef V
 922         QUIET_CC       = @echo '   ' CC $@;
 923         QUIET_AR       = @echo '   ' AR $@;
 924         QUIET_LINK     = @echo '   ' LINK $@;
 925         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
 926         QUIET_GEN      = @echo '   ' GEN $@;
 927         QUIET_SUBDIR0  = +@subdir=
 928         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
 929                          $(MAKE) $(PRINT_DIR) -C $$subdir
 930         export V
 931         export QUIET_GEN
 932         export QUIET_BUILT_IN
 933 endif
 934 endif
 935
 936 ifdef ASCIIDOC8
 937         export ASCIIDOC8
 938 endif
 939
 940 # Shell quote (do not use $(call) to accommodate ancient setups);
 941
 942 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
 943 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
 944
 945 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
 946 bindir_SQ = $(subst ','\'',$(bindir))
 947 mandir_SQ = $(subst ','\'',$(mandir))
 948 infodir_SQ = $(subst ','\'',$(infodir))
 949 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
 950 template_dir_SQ = $(subst ','\'',$(template_dir))
 951 htmldir_SQ = $(subst ','\'',$(htmldir))
 952 prefix_SQ = $(subst ','\'',$(prefix))
 953
 954 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 955 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
 956 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
 957
 958 LIBS = $(GITLIBS) $(EXTLIBS)
 959
 960 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
 961         $(COMPAT_CFLAGS)
 962 LIB_OBJS += $(COMPAT_OBJS)
 963
 964 ALL_CFLAGS += $(BASIC_CFLAGS)
 965 ALL_LDFLAGS += $(BASIC_LDFLAGS)
 966
 967 export TAR INSTALL DESTDIR SHELL_PATH
 968
 969
 970 ### Build rules
 971
 972 all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
 973 ifneq (,$X)
 974         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
 975 endif
 976
 977 all::
 978 ifndef NO_TCLTK
 979         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) all
 980         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
 981 endif
 982         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 983         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
 984
 985 strip: $(PROGRAMS) git$X
 986         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
 987
 988 git.o: git.c common-cmds.h GIT-CFLAGS
 989         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
 990                 $(ALL_CFLAGS) -c $(filter %.c,$^)
 991
 992 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
 993         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
 994                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
 995
 996 help.o: help.c common-cmds.h GIT-CFLAGS
 997         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
 998                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
 999                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1000                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1001
1002 $(BUILT_INS): git$X
1003         $(QUIET_BUILT_IN)$(RM) $@ && ln git$X $@
1004
1005 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1006
1007 common-cmds.h: $(wildcard Documentation/git-*.txt)
1008         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1009
1010 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1011         $(QUIET_GEN)$(RM) $@ $@+ && \
1012         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1013             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1014             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1015             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1016             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1017             $@.sh >$@+ && \
1018         chmod +x $@+ && \
1019         mv $@+ $@
1020
1021 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1022
1023 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1024         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1025
1026 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1027         $(QUIET_GEN)$(RM) $@ $@+ && \
1028         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1029         sed -e '1{' \
1030             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1031             -e '        h' \
1032             -e '        s=.*=use lib (split(/:/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1033             -e '        H' \
1034             -e '        x' \
1035             -e '}' \
1036             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1037             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1038             $@.perl >$@+ && \
1039         chmod +x $@+ && \
1040         mv $@+ $@
1041
1042 gitweb/gitweb.cgi: gitweb/gitweb.perl
1043         $(QUIET_GEN)$(RM) $@ $@+ && \
1044         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1045             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1046             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1047             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1048             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1049             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1050             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1051             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1052             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1053             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1054             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1055             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1056             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1057             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1058             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1059             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1060             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1061             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1062             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1063             $< >$@+ && \
1064         chmod +x $@+ && \
1065         mv $@+ $@
1066
1067 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1068         $(QUIET_GEN)$(RM) $@ $@+ && \
1069         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1070             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1071             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1072             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1073             -e '/@@GITWEB_CGI@@/d' \
1074             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1075             -e '/@@GITWEB_CSS@@/d' \
1076             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1077             $@.sh > $@+ && \
1078         chmod +x $@+ && \
1079         mv $@+ $@
1080
1081 configure: configure.ac
1082         $(QUIET_GEN)$(RM) $@ $<+ && \
1083         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1084             $< > $<+ && \
1085         autoconf -o $@ $<+ && \
1086         $(RM) $<+
1087
1088 # These can record GIT_VERSION
1089 git.o git.spec \
1090         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1091         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1092         : GIT-VERSION-FILE
1093
1094 %.o: %.c GIT-CFLAGS
1095         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1096 %.s: %.c GIT-CFLAGS
1097         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1098 %.o: %.S
1099         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1100
1101 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1102         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
1103 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1104         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1105
1106 config.o: config.c GIT-CFLAGS
1107         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1108
1109 http.o: http.c GIT-CFLAGS
1110         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1111
1112 ifdef NO_EXPAT
1113 http-walker.o: http-walker.c http.h GIT-CFLAGS
1114         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1115 endif
1116
1117 git-%$X: %.o $(GITLIBS)
1118         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1119
1120 git-imap-send$X: imap-send.o $(LIB_FILE)
1121
1122 http.o http-walker.o http-push.o transport.o: http.h
1123
1124 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1125         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1126                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1127
1128 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1129 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1130 builtin-revert.o wt-status.o: wt-status.h
1131
1132 $(LIB_FILE): $(LIB_OBJS)
1133         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1134
1135 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1136         xdiff/xmerge.o
1137 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1138         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1139
1140 $(XDIFF_LIB): $(XDIFF_OBJS)
1141         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1142
1143
1144 doc:
1145         $(MAKE) -C Documentation all
1146
1147 info:
1148         $(MAKE) -C Documentation info
1149
1150 TAGS:
1151         $(RM) TAGS
1152         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1153
1154 tags:
1155         $(RM) tags
1156         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1157
1158 cscope:
1159         $(RM) cscope*
1160         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1161
1162 ### Detect prefix changes
1163 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1164              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1165
1166 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1167         @FLAGS='$(TRACK_CFLAGS)'; \
1168             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1169                 echo 1>&2 "    * new build flags or prefix"; \
1170                 echo "$$FLAGS" >GIT-CFLAGS; \
1171             fi
1172
1173 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1174         @echo SHELL_PATH=\''$(SHELL_PATH_SQ)'\' >$@
1175
1176 ### Detect Tck/Tk interpreter path changes
1177 ifndef NO_TCLTK
1178 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1179
1180 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1181         @VARS='$(TRACK_VARS)'; \
1182             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1183                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1184                 echo "$$VARS" >$@; \
1185             fi
1186
1187 .PHONY: .FORCE-GIT-GUI-VARS
1188 endif
1189
1190 ### Testing rules
1191
1192 TEST_PROGRAMS = test-chmtime$X test-genrandom$X test-date$X test-delta$X test-sha1$X test-match-trees$X test-absolute-path$X test-parse-options$X
1193
1194 all:: $(TEST_PROGRAMS)
1195
1196 # GNU make supports exporting all variables by "export" without parameters.
1197 # However, the environment gets quite big, and some programs have problems
1198 # with that.
1199
1200 export NO_SVN_TESTS
1201
1202 test: all
1203         $(MAKE) -C t/ all
1204
1205 test-date$X: date.o ctype.o
1206
1207 test-delta$X: diff-delta.o patch-delta.o
1208
1209 test-parse-options$X: parse-options.o
1210
1211 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1212
1213 test-%$X: test-%.o $(GITLIBS)
1214         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1215
1216 check-sha1:: test-sha1$X
1217         ./test-sha1.sh
1218
1219 check: common-cmds.h
1220         for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
1221
1222 remove-dashes:
1223         ./fixup-builtins $(BUILT_INS)
1224
1225 ### Installation rules
1226
1227 install: all
1228         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1229         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1230         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
1231         $(INSTALL) git$X '$(DESTDIR_SQ)$(bindir_SQ)'
1232         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1233         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1234 ifndef NO_TCLTK
1235         $(MAKE) -C gitk-git install
1236         $(MAKE) -C git-gui install
1237 endif
1238         if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
1239         then \
1240                 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1241                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
1242                 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
1243                         '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
1244         fi
1245         $(foreach p,$(BUILT_INS), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
1246 ifneq (,$X)
1247         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p';)
1248 endif
1249
1250 install-doc:
1251         $(MAKE) -C Documentation install
1252
1253 install-info:
1254         $(MAKE) -C Documentation install-info
1255
1256 quick-install-doc:
1257         $(MAKE) -C Documentation quick-install
1258
1259
1260
1261 ### Maintainer's dist rules
1262
1263 git.spec: git.spec.in
1264         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1265         mv $@+ $@
1266
1267 GIT_TARNAME=git-$(GIT_VERSION)
1268 dist: git.spec git-archive$(X) configure
1269         ./git-archive --format=tar \
1270                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1271         @mkdir -p $(GIT_TARNAME)
1272         @cp git.spec configure $(GIT_TARNAME)
1273         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1274         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1275         $(TAR) rf $(GIT_TARNAME).tar \
1276                 $(GIT_TARNAME)/git.spec \
1277                 $(GIT_TARNAME)/configure \
1278                 $(GIT_TARNAME)/version \
1279                 $(GIT_TARNAME)/git-gui/version
1280         @$(RM) -r $(GIT_TARNAME)
1281         gzip -f -9 $(GIT_TARNAME).tar
1282
1283 rpm: dist
1284         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1285
1286 htmldocs = git-htmldocs-$(GIT_VERSION)
1287 manpages = git-manpages-$(GIT_VERSION)
1288 dist-doc:
1289         $(RM) -r .doc-tmp-dir
1290         mkdir .doc-tmp-dir
1291         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1292         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1293         gzip -n -9 -f $(htmldocs).tar
1294         :
1295         $(RM) -r .doc-tmp-dir
1296         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1297         $(MAKE) -C Documentation DESTDIR=./ \
1298                 man1dir=../.doc-tmp-dir/man1 \
1299                 man5dir=../.doc-tmp-dir/man5 \
1300                 man7dir=../.doc-tmp-dir/man7 \
1301                 install
1302         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1303         gzip -n -9 -f $(manpages).tar
1304         $(RM) -r .doc-tmp-dir
1305
1306 ### Cleaning rules
1307
1308 distclean: clean
1309         $(RM) configure
1310
1311 clean:
1312         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1313                 $(LIB_FILE) $(XDIFF_LIB)
1314         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1315         $(RM) $(TEST_PROGRAMS)
1316         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1317         $(RM) -r autom4te.cache
1318         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1319         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1320         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1321         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1322         $(RM) gitweb/gitweb.cgi
1323         $(MAKE) -C Documentation/ clean
1324         $(MAKE) -C perl clean
1325         $(MAKE) -C templates/ clean
1326         $(MAKE) -C t/ clean
1327 ifndef NO_TCLTK
1328         $(MAKE) -C gitk-git clean
1329         $(MAKE) -C git-gui clean
1330 endif
1331         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1332
1333 .PHONY: all install clean strip
1334 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1335 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1336
1337 ### Check documentation
1338 #
1339 check-docs::
1340         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1341         do \
1342                 case "$$v" in \
1343                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1344                 git-merge-resolve | git-merge-stupid | git-merge-subtree | \
1345                 git-fsck-objects | git-init-db | \
1346                 git-?*--?* ) continue ;; \
1347                 esac ; \
1348                 test -f "Documentation/$$v.txt" || \
1349                 echo "no doc: $$v"; \
1350                 sed -e '/^#/d' command-list.txt | \
1351                 grep -q "^$$v[  ]" || \
1352                 case "$$v" in \
1353                 git) ;; \
1354                 *) echo "no link: $$v";; \
1355                 esac ; \
1356         done; \
1357         ( \
1358                 sed -e '/^#/d' \
1359                     -e 's/[     ].*//' \
1360                     -e 's/^/listed /' command-list.txt; \
1361                 ls -1 Documentation/git*txt | \
1362                 sed -e 's|Documentation/|documented |' \
1363                     -e 's/\.txt//'; \
1364         ) | while read how cmd; \
1365         do \
1366                 case "$$how,$$cmd" in \
1367                 *,git-citool | \
1368                 *,git-gui | \
1369                 *,git-help | \
1370                 documented,gitattributes | \
1371                 documented,gitignore | \
1372                 documented,gitmodules | \
1373                 documented,gitcli | \
1374                 documented,git-tools | \
1375                 sentinel,not,matching,is,ok ) continue ;; \
1376                 esac; \
1377                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1378                 *" $$cmd "*)    ;; \
1379                 *) echo "removed but $$how: $$cmd" ;; \
1380                 esac; \
1381         done ) | sort
1382
1383 ### Make sure built-ins do not have dups and listed in git.c
1384 #
1385 check-builtins::
1386         ./check-builtins.sh
1387