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 libcurl 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 EXPATDIR=/foo/bar if your expat header and library files are in
  27 # /foo/bar/include and /foo/bar/lib directories.
  28 #
  29 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  30 #
  31 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  32 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
  33 #
  34 # Define NO_C99_FORMAT if your formatted IO functions (printf/scanf et.al.)
  35 # do not support the 'size specifiers' introduced by C99, namely ll, hh,
  36 # j, z, t. (representing long long int, char, intmax_t, size_t, ptrdiff_t).
  37 # some C compilers supported these specifiers prior to C99 as an extension.
  38 #
  39 # Define NO_STRCASESTR if you don't have strcasestr.
  40 #
  41 # Define NO_MEMMEM if you don't have memmem.
  42 #
  43 # Define NO_STRLCPY if you don't have strlcpy.
  44 #
  45 # Define NO_STRTOUMAX if you don't have strtoumax in the C library.
  46 # If your compiler also does not support long long or does not have
  47 # strtoull, define NO_STRTOULL.
  48 #
  49 # Define NO_SETENV if you don't have setenv in the C library.
  50 #
  51 # Define NO_UNSETENV if you don't have unsetenv in the C library.
  52 #
  53 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  54 #
  55 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  56 #
  57 # Define NO_LIBGEN_H if you don't have libgen.h.
  58 #
  59 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
  60 #
  61 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
  62 # Enable it on Windows.  By default, symrefs are still used.
  63 #
  64 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
  65 # tests.  These tests take up a significant amount of the total test time
  66 # but are not needed unless you plan to talk to SVN repos.
  67 #
  68 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
  69 # installed in /sw, but don't want GIT to link against any libraries
  70 # installed there.  If defined you may specify your own (or Fink's)
  71 # include directories and library directories by defining CFLAGS
  72 # and LDFLAGS appropriately.
  73 #
  74 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
  75 # have DarwinPorts installed in /opt/local, but don't want GIT to
  76 # link against any libraries installed there.  If defined you may
  77 # specify your own (or DarwinPort's) include directories and
  78 # library directories by defining CFLAGS and LDFLAGS appropriately.
  79 #
  80 # Define PPC_SHA1 environment variable when running make to make use of
  81 # a bundled SHA1 routine optimized for PowerPC.
  82 #
  83 # Define ARM_SHA1 environment variable when running make to make use of
  84 # a bundled SHA1 routine optimized for ARM.
  85 #
  86 # Define MOZILLA_SHA1 environment variable when running make to make use of
  87 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
  88 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
  89 # choice) has very fast version optimized for i586.
  90 #
  91 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
  92 #
  93 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
  94 #
  95 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
  96 # Patrick Mauritz).
  97 #
  98 # Define NO_MMAP if you want to avoid mmap.
  99 #
 100 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 101 #
 102 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 103 # cygwin.dll before v1.5.22).
 104 #
 105 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 106 # generally faster on your platform than accessing the working directory.
 107 #
 108 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 109 # the executable mode bit, but doesn't really do so.
 110 #
 111 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 112 #
 113 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 114 # sockaddr_storage.
 115 #
 116 # Define NO_ICONV if your libc does not properly support iconv.
 117 #
 118 # Define OLD_ICONV if your library has an old iconv(), where the second
 119 # (input buffer pointer) parameter is declared with type (const char **).
 120 #
 121 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 122 #
 123 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 124 # that tells runtime paths to dynamic libraries;
 125 # "-Wl,-rpath=/path/lib" is used instead.
 126 #
 127 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 128 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 129 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 130 # randomly break unless your underlying filesystem supports those sub-second
 131 # times (my ext3 doesn't).
 132 #
 133 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 134 # "st_ctim"
 135 #
 136 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 137 # available.  This automatically turns USE_NSEC off.
 138 #
 139 # Define USE_STDEV below if you want git to care about the underlying device
 140 # change being considered an inode change from the update-index perspective.
 141 #
 142 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 143 # field that counts the on-disk footprint in 512-byte blocks.
 144 #
 145 # Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
 146 #
 147 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
 148 #
 149 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 150 # MakeMaker (e.g. using ActiveState under Cygwin).
 151 #
 152 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 153 #
 154 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 155 #
 156 # The TCL_PATH variable governs the location of the Tcl interpreter
 157 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 158 # is not set.  Defaults to the bare 'tclsh'.
 159 #
 160 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 161 # If not set it defaults to the bare 'wish'. If it is set to the empty
 162 # string then NO_TCLTK will be forced (this is used by configure script).
 163 #
 164 # Define THREADED_DELTA_SEARCH if you have pthreads and wish to exploit
 165 # parallel delta searching when packing objects.
 166 #
 167 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 168 # is a simplified version of the merge sort used in glibc. This is
 169 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 170 #
 171 # Define NO_EXTERNAL_GREP if you don't want "git grep" to ever call
 172 # your external grep (e.g., if your system lacks grep, if its grep is
 173 # broken, or spawning external process is slower than built-in grep git has).
 174 #
 175 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 176 # information on a not yet closed file that lstat would return for the same
 177 # file after it was closed.
 178 #
 179 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 180 # when hardlinking a file to another name and unlinking the original file right
 181 # away (some NTFS drivers seem to zero the contents in that scenario).
 182 #
 183 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 184 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 185
 186 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
 187         @$(SHELL_PATH) ./GIT-VERSION-GEN
 188 -include GIT-VERSION-FILE
 189
 190 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 191 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 192 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 193 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 194 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 195 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 196
 197 # CFLAGS and LDFLAGS are for the users to override from the command line.
 198
 199 CFLAGS = -g -O2 -Wall
 200 LDFLAGS =
 201 ALL_CFLAGS = $(CFLAGS)
 202 ALL_LDFLAGS = $(LDFLAGS)
 203 STRIP ?= strip
 204
 205 # Among the variables below, these:
 206 #   gitexecdir
 207 #   template_dir
 208 #   mandir
 209 #   infodir
 210 #   htmldir
 211 #   ETC_GITCONFIG (but not sysconfdir)
 212 # can be specified as a relative path some/where/else;
 213 # this is interpreted as relative to $(prefix) and "git" at
 214 # runtime figures out where they are based on the path to the executable.
 215 # This can help installing the suite in a relocatable way.
 216
 217 prefix = $(HOME)
 218 bindir_relative = bin
 219 bindir = $(prefix)/$(bindir_relative)
 220 mandir = share/man
 221 infodir = share/info
 222 gitexecdir = libexec/git-core
 223 sharedir = $(prefix)/share
 224 template_dir = share/git-core/templates
 225 htmldir = share/doc/git-doc
 226 ifeq ($(prefix),/usr)
 227 sysconfdir = /etc
 228 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 229 else
 230 sysconfdir = $(prefix)/etc
 231 ETC_GITCONFIG = etc/gitconfig
 232 endif
 233 lib = lib
 234 # DESTDIR=
 235 pathsep = :
 236
 237 # default configuration for gitweb
 238 GITWEB_CONFIG = gitweb_config.perl
 239 GITWEB_CONFIG_SYSTEM = /etc/gitweb.conf
 240 GITWEB_HOME_LINK_STR = projects
 241 GITWEB_SITENAME =
 242 GITWEB_PROJECTROOT = /pub/git
 243 GITWEB_PROJECT_MAXDEPTH = 2007
 244 GITWEB_EXPORT_OK =
 245 GITWEB_STRICT_EXPORT =
 246 GITWEB_BASE_URL =
 247 GITWEB_LIST =
 248 GITWEB_HOMETEXT = indextext.html
 249 GITWEB_CSS = gitweb.css
 250 GITWEB_LOGO = git-logo.png
 251 GITWEB_FAVICON = git-favicon.png
 252 GITWEB_SITE_HEADER =
 253 GITWEB_SITE_FOOTER =
 254
 255 export prefix bindir sharedir sysconfdir
 256
 257 CC = gcc
 258 AR = ar
 259 RM = rm -f
 260 TAR = tar
 261 FIND = find
 262 INSTALL = install
 263 RPMBUILD = rpmbuild
 264 TCL_PATH = tclsh
 265 TCLTK_PATH = wish
 266 PTHREAD_LIBS = -lpthread
 267
 268 export TCL_PATH TCLTK_PATH
 269
 270 # sparse is architecture-neutral, which means that we need to tell it
 271 # explicitly what architecture to check for. Fix this up for yours..
 272 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 273
 274
 275
 276 ### --- END CONFIGURATION SECTION ---
 277
 278 # Those must not be GNU-specific; they are shared with perl/ which may
 279 # be built by a different compiler. (Note that this is an artifact now
 280 # but it still might be nice to keep that distinction.)
 281 BASIC_CFLAGS =
 282 BASIC_LDFLAGS =
 283
 284 # Guard against environment variables
 285 BUILTIN_OBJS =
 286 BUILT_INS =
 287 COMPAT_CFLAGS =
 288 COMPAT_OBJS =
 289 LIB_H =
 290 LIB_OBJS =
 291 PROGRAMS =
 292 SCRIPT_PERL =
 293 SCRIPT_SH =
 294 TEST_PROGRAMS =
 295
 296 SCRIPT_SH += git-am.sh
 297 SCRIPT_SH += git-bisect.sh
 298 SCRIPT_SH += git-difftool--helper.sh
 299 SCRIPT_SH += git-filter-branch.sh
 300 SCRIPT_SH += git-lost-found.sh
 301 SCRIPT_SH += git-merge-octopus.sh
 302 SCRIPT_SH += git-merge-one-file.sh
 303 SCRIPT_SH += git-merge-resolve.sh
 304 SCRIPT_SH += git-mergetool.sh
 305 SCRIPT_SH += git-mergetool--lib.sh
 306 SCRIPT_SH += git-parse-remote.sh
 307 SCRIPT_SH += git-pull.sh
 308 SCRIPT_SH += git-quiltimport.sh
 309 SCRIPT_SH += git-rebase--interactive.sh
 310 SCRIPT_SH += git-rebase.sh
 311 SCRIPT_SH += git-repack.sh
 312 SCRIPT_SH += git-request-pull.sh
 313 SCRIPT_SH += git-sh-setup.sh
 314 SCRIPT_SH += git-stash.sh
 315 SCRIPT_SH += git-submodule.sh
 316 SCRIPT_SH += git-web--browse.sh
 317
 318 SCRIPT_PERL += git-add--interactive.perl
 319 SCRIPT_PERL += git-difftool.perl
 320 SCRIPT_PERL += git-archimport.perl
 321 SCRIPT_PERL += git-cvsexportcommit.perl
 322 SCRIPT_PERL += git-cvsimport.perl
 323 SCRIPT_PERL += git-cvsserver.perl
 324 SCRIPT_PERL += git-relink.perl
 325 SCRIPT_PERL += git-send-email.perl
 326 SCRIPT_PERL += git-svn.perl
 327
 328 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 329           $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 330           git-instaweb
 331
 332 # Empty...
 333 EXTRA_PROGRAMS =
 334
 335 # ... and all the rest that could be moved out of bindir to gitexecdir
 336 PROGRAMS += $(EXTRA_PROGRAMS)
 337 PROGRAMS += git-fast-import$X
 338 PROGRAMS += git-hash-object$X
 339 PROGRAMS += git-index-pack$X
 340 PROGRAMS += git-merge-index$X
 341 PROGRAMS += git-merge-tree$X
 342 PROGRAMS += git-mktag$X
 343 PROGRAMS += git-pack-redundant$X
 344 PROGRAMS += git-patch-id$X
 345 PROGRAMS += git-shell$X
 346 PROGRAMS += git-show-index$X
 347 PROGRAMS += git-unpack-file$X
 348 PROGRAMS += git-update-server-info$X
 349 PROGRAMS += git-upload-pack$X
 350 PROGRAMS += git-var$X
 351
 352 # List built-in command $C whose implementation cmd_$C() is not in
 353 # builtin-$C.o but is linked in as part of some other command.
 354 BUILT_INS += $(patsubst builtin-%.o,git-%$X,$(BUILTIN_OBJS))
 355
 356 BUILT_INS += git-cherry$X
 357 BUILT_INS += git-cherry-pick$X
 358 BUILT_INS += git-format-patch$X
 359 BUILT_INS += git-fsck-objects$X
 360 BUILT_INS += git-get-tar-commit-id$X
 361 BUILT_INS += git-init$X
 362 BUILT_INS += git-merge-subtree$X
 363 BUILT_INS += git-peek-remote$X
 364 BUILT_INS += git-repo-config$X
 365 BUILT_INS += git-show$X
 366 BUILT_INS += git-stage$X
 367 BUILT_INS += git-status$X
 368 BUILT_INS += git-whatchanged$X
 369
 370 # what 'all' will build and 'install' will install, in gitexecdir
 371 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 372
 373 # what 'all' will build but not install in gitexecdir
 374 OTHER_PROGRAMS = git$X
 375
 376 # Set paths to tools early so that they can be used for version tests.
 377 ifndef SHELL_PATH
 378         SHELL_PATH = /bin/sh
 379 endif
 380 ifndef PERL_PATH
 381         PERL_PATH = /usr/bin/perl
 382 endif
 383
 384 export PERL_PATH
 385
 386 LIB_FILE=libgit.a
 387 XDIFF_LIB=xdiff/lib.a
 388
 389 LIB_H += archive.h
 390 LIB_H += attr.h
 391 LIB_H += blob.h
 392 LIB_H += builtin.h
 393 LIB_H += cache.h
 394 LIB_H += cache-tree.h
 395 LIB_H += commit.h
 396 LIB_H += compat/cygwin.h
 397 LIB_H += compat/mingw.h
 398 LIB_H += csum-file.h
 399 LIB_H += decorate.h
 400 LIB_H += delta.h
 401 LIB_H += diffcore.h
 402 LIB_H += diff.h
 403 LIB_H += dir.h
 404 LIB_H += fsck.h
 405 LIB_H += git-compat-util.h
 406 LIB_H += graph.h
 407 LIB_H += grep.h
 408 LIB_H += hash.h
 409 LIB_H += help.h
 410 LIB_H += levenshtein.h
 411 LIB_H += list-objects.h
 412 LIB_H += ll-merge.h
 413 LIB_H += log-tree.h
 414 LIB_H += mailmap.h
 415 LIB_H += merge-recursive.h
 416 LIB_H += object.h
 417 LIB_H += pack.h
 418 LIB_H += pack-refs.h
 419 LIB_H += pack-revindex.h
 420 LIB_H += parse-options.h
 421 LIB_H += patch-ids.h
 422 LIB_H += pkt-line.h
 423 LIB_H += progress.h
 424 LIB_H += quote.h
 425 LIB_H += reflog-walk.h
 426 LIB_H += refs.h
 427 LIB_H += remote.h
 428 LIB_H += rerere.h
 429 LIB_H += revision.h
 430 LIB_H += run-command.h
 431 LIB_H += sha1-lookup.h
 432 LIB_H += sideband.h
 433 LIB_H += sigchain.h
 434 LIB_H += strbuf.h
 435 LIB_H += string-list.h
 436 LIB_H += tag.h
 437 LIB_H += transport.h
 438 LIB_H += tree.h
 439 LIB_H += tree-walk.h
 440 LIB_H += unpack-trees.h
 441 LIB_H += userdiff.h
 442 LIB_H += utf8.h
 443 LIB_H += wt-status.h
 444
 445 LIB_OBJS += abspath.o
 446 LIB_OBJS += alias.o
 447 LIB_OBJS += alloc.o
 448 LIB_OBJS += archive.o
 449 LIB_OBJS += archive-tar.o
 450 LIB_OBJS += archive-zip.o
 451 LIB_OBJS += attr.o
 452 LIB_OBJS += base85.o
 453 LIB_OBJS += bisect.o
 454 LIB_OBJS += blob.o
 455 LIB_OBJS += branch.o
 456 LIB_OBJS += bundle.o
 457 LIB_OBJS += cache-tree.o
 458 LIB_OBJS += color.o
 459 LIB_OBJS += combine-diff.o
 460 LIB_OBJS += commit.o
 461 LIB_OBJS += config.o
 462 LIB_OBJS += connect.o
 463 LIB_OBJS += convert.o
 464 LIB_OBJS += copy.o
 465 LIB_OBJS += csum-file.o
 466 LIB_OBJS += ctype.o
 467 LIB_OBJS += date.o
 468 LIB_OBJS += decorate.o
 469 LIB_OBJS += diffcore-break.o
 470 LIB_OBJS += diffcore-delta.o
 471 LIB_OBJS += diffcore-order.o
 472 LIB_OBJS += diffcore-pickaxe.o
 473 LIB_OBJS += diffcore-rename.o
 474 LIB_OBJS += diff-delta.o
 475 LIB_OBJS += diff-lib.o
 476 LIB_OBJS += diff-no-index.o
 477 LIB_OBJS += diff.o
 478 LIB_OBJS += dir.o
 479 LIB_OBJS += editor.o
 480 LIB_OBJS += entry.o
 481 LIB_OBJS += environment.o
 482 LIB_OBJS += exec_cmd.o
 483 LIB_OBJS += fsck.o
 484 LIB_OBJS += graph.o
 485 LIB_OBJS += grep.o
 486 LIB_OBJS += hash.o
 487 LIB_OBJS += help.o
 488 LIB_OBJS += ident.o
 489 LIB_OBJS += levenshtein.o
 490 LIB_OBJS += list-objects.o
 491 LIB_OBJS += ll-merge.o
 492 LIB_OBJS += lockfile.o
 493 LIB_OBJS += log-tree.o
 494 LIB_OBJS += mailmap.o
 495 LIB_OBJS += match-trees.o
 496 LIB_OBJS += merge-file.o
 497 LIB_OBJS += merge-recursive.o
 498 LIB_OBJS += name-hash.o
 499 LIB_OBJS += object.o
 500 LIB_OBJS += pack-check.o
 501 LIB_OBJS += pack-refs.o
 502 LIB_OBJS += pack-revindex.o
 503 LIB_OBJS += pack-write.o
 504 LIB_OBJS += pager.o
 505 LIB_OBJS += parse-options.o
 506 LIB_OBJS += patch-delta.o
 507 LIB_OBJS += patch-ids.o
 508 LIB_OBJS += path.o
 509 LIB_OBJS += pkt-line.o
 510 LIB_OBJS += preload-index.o
 511 LIB_OBJS += pretty.o
 512 LIB_OBJS += progress.o
 513 LIB_OBJS += quote.o
 514 LIB_OBJS += reachable.o
 515 LIB_OBJS += read-cache.o
 516 LIB_OBJS += reflog-walk.o
 517 LIB_OBJS += refs.o
 518 LIB_OBJS += remote.o
 519 LIB_OBJS += rerere.o
 520 LIB_OBJS += revision.o
 521 LIB_OBJS += run-command.o
 522 LIB_OBJS += server-info.o
 523 LIB_OBJS += setup.o
 524 LIB_OBJS += sha1-lookup.o
 525 LIB_OBJS += sha1_file.o
 526 LIB_OBJS += sha1_name.o
 527 LIB_OBJS += shallow.o
 528 LIB_OBJS += sideband.o
 529 LIB_OBJS += sigchain.o
 530 LIB_OBJS += strbuf.o
 531 LIB_OBJS += string-list.o
 532 LIB_OBJS += symlinks.o
 533 LIB_OBJS += tag.o
 534 LIB_OBJS += trace.o
 535 LIB_OBJS += transport.o
 536 LIB_OBJS += tree-diff.o
 537 LIB_OBJS += tree.o
 538 LIB_OBJS += tree-walk.o
 539 LIB_OBJS += unpack-trees.o
 540 LIB_OBJS += usage.o
 541 LIB_OBJS += userdiff.o
 542 LIB_OBJS += utf8.o
 543 LIB_OBJS += walker.o
 544 LIB_OBJS += wrapper.o
 545 LIB_OBJS += write_or_die.o
 546 LIB_OBJS += ws.o
 547 LIB_OBJS += wt-status.o
 548 LIB_OBJS += xdiff-interface.o
 549
 550 BUILTIN_OBJS += builtin-add.o
 551 BUILTIN_OBJS += builtin-annotate.o
 552 BUILTIN_OBJS += builtin-apply.o
 553 BUILTIN_OBJS += builtin-archive.o
 554 BUILTIN_OBJS += builtin-bisect--helper.o
 555 BUILTIN_OBJS += builtin-blame.o
 556 BUILTIN_OBJS += builtin-branch.o
 557 BUILTIN_OBJS += builtin-bundle.o
 558 BUILTIN_OBJS += builtin-cat-file.o
 559 BUILTIN_OBJS += builtin-check-attr.o
 560 BUILTIN_OBJS += builtin-check-ref-format.o
 561 BUILTIN_OBJS += builtin-checkout-index.o
 562 BUILTIN_OBJS += builtin-checkout.o
 563 BUILTIN_OBJS += builtin-clean.o
 564 BUILTIN_OBJS += builtin-clone.o
 565 BUILTIN_OBJS += builtin-commit-tree.o
 566 BUILTIN_OBJS += builtin-commit.o
 567 BUILTIN_OBJS += builtin-config.o
 568 BUILTIN_OBJS += builtin-count-objects.o
 569 BUILTIN_OBJS += builtin-describe.o
 570 BUILTIN_OBJS += builtin-diff-files.o
 571 BUILTIN_OBJS += builtin-diff-index.o
 572 BUILTIN_OBJS += builtin-diff-tree.o
 573 BUILTIN_OBJS += builtin-diff.o
 574 BUILTIN_OBJS += builtin-fast-export.o
 575 BUILTIN_OBJS += builtin-fetch--tool.o
 576 BUILTIN_OBJS += builtin-fetch-pack.o
 577 BUILTIN_OBJS += builtin-fetch.o
 578 BUILTIN_OBJS += builtin-fmt-merge-msg.o
 579 BUILTIN_OBJS += builtin-for-each-ref.o
 580 BUILTIN_OBJS += builtin-fsck.o
 581 BUILTIN_OBJS += builtin-gc.o
 582 BUILTIN_OBJS += builtin-grep.o
 583 BUILTIN_OBJS += builtin-help.o
 584 BUILTIN_OBJS += builtin-init-db.o
 585 BUILTIN_OBJS += builtin-log.o
 586 BUILTIN_OBJS += builtin-ls-files.o
 587 BUILTIN_OBJS += builtin-ls-remote.o
 588 BUILTIN_OBJS += builtin-ls-tree.o
 589 BUILTIN_OBJS += builtin-mailinfo.o
 590 BUILTIN_OBJS += builtin-mailsplit.o
 591 BUILTIN_OBJS += builtin-merge.o
 592 BUILTIN_OBJS += builtin-merge-base.o
 593 BUILTIN_OBJS += builtin-merge-file.o
 594 BUILTIN_OBJS += builtin-merge-ours.o
 595 BUILTIN_OBJS += builtin-merge-recursive.o
 596 BUILTIN_OBJS += builtin-mktree.o
 597 BUILTIN_OBJS += builtin-mv.o
 598 BUILTIN_OBJS += builtin-name-rev.o
 599 BUILTIN_OBJS += builtin-pack-objects.o
 600 BUILTIN_OBJS += builtin-pack-refs.o
 601 BUILTIN_OBJS += builtin-prune-packed.o
 602 BUILTIN_OBJS += builtin-prune.o
 603 BUILTIN_OBJS += builtin-push.o
 604 BUILTIN_OBJS += builtin-read-tree.o
 605 BUILTIN_OBJS += builtin-receive-pack.o
 606 BUILTIN_OBJS += builtin-reflog.o
 607 BUILTIN_OBJS += builtin-remote.o
 608 BUILTIN_OBJS += builtin-rerere.o
 609 BUILTIN_OBJS += builtin-reset.o
 610 BUILTIN_OBJS += builtin-rev-list.o
 611 BUILTIN_OBJS += builtin-rev-parse.o
 612 BUILTIN_OBJS += builtin-revert.o
 613 BUILTIN_OBJS += builtin-rm.o
 614 BUILTIN_OBJS += builtin-send-pack.o
 615 BUILTIN_OBJS += builtin-shortlog.o
 616 BUILTIN_OBJS += builtin-show-branch.o
 617 BUILTIN_OBJS += builtin-show-ref.o
 618 BUILTIN_OBJS += builtin-stripspace.o
 619 BUILTIN_OBJS += builtin-symbolic-ref.o
 620 BUILTIN_OBJS += builtin-tag.o
 621 BUILTIN_OBJS += builtin-tar-tree.o
 622 BUILTIN_OBJS += builtin-unpack-objects.o
 623 BUILTIN_OBJS += builtin-update-index.o
 624 BUILTIN_OBJS += builtin-update-ref.o
 625 BUILTIN_OBJS += builtin-upload-archive.o
 626 BUILTIN_OBJS += builtin-verify-pack.o
 627 BUILTIN_OBJS += builtin-verify-tag.o
 628 BUILTIN_OBJS += builtin-write-tree.o
 629
 630 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 631 EXTLIBS =
 632
 633 #
 634 # Platform specific tweaks
 635 #
 636
 637 # We choose to avoid "if .. else if .. else .. endif endif"
 638 # because maintaining the nesting to match is a pain.  If
 639 # we had "elif" things would have been much nicer...
 640
 641 ifeq ($(uname_S),Linux)
 642         NO_STRLCPY = YesPlease
 643         NO_MKSTEMPS = YesPlease
 644         THREADED_DELTA_SEARCH = YesPlease
 645 endif
 646 ifeq ($(uname_S),GNU/kFreeBSD)
 647         NO_STRLCPY = YesPlease
 648         NO_MKSTEMPS = YesPlease
 649         THREADED_DELTA_SEARCH = YesPlease
 650 endif
 651 ifeq ($(uname_S),UnixWare)
 652         CC = cc
 653         NEEDS_SOCKET = YesPlease
 654         NEEDS_NSL = YesPlease
 655         NEEDS_SSL_WITH_CRYPTO = YesPlease
 656         NEEDS_LIBICONV = YesPlease
 657         SHELL_PATH = /usr/local/bin/bash
 658         NO_IPV6 = YesPlease
 659         NO_HSTRERROR = YesPlease
 660         NO_MKSTEMPS = YesPlease
 661         BASIC_CFLAGS += -Kthread
 662         BASIC_CFLAGS += -I/usr/local/include
 663         BASIC_LDFLAGS += -L/usr/local/lib
 664         INSTALL = ginstall
 665         TAR = gtar
 666         NO_STRCASESTR = YesPlease
 667         NO_MEMMEM = YesPlease
 668 endif
 669 ifeq ($(uname_S),SCO_SV)
 670         ifeq ($(uname_R),3.2)
 671                 CFLAGS = -O2
 672         endif
 673         ifeq ($(uname_R),5)
 674                 CC = cc
 675                 BASIC_CFLAGS += -Kthread
 676         endif
 677         NEEDS_SOCKET = YesPlease
 678         NEEDS_NSL = YesPlease
 679         NEEDS_SSL_WITH_CRYPTO = YesPlease
 680         NEEDS_LIBICONV = YesPlease
 681         SHELL_PATH = /usr/bin/bash
 682         NO_IPV6 = YesPlease
 683         NO_HSTRERROR = YesPlease
 684         NO_MKSTEMPS = YesPlease
 685         BASIC_CFLAGS += -I/usr/local/include
 686         BASIC_LDFLAGS += -L/usr/local/lib
 687         NO_STRCASESTR = YesPlease
 688         NO_MEMMEM = YesPlease
 689         INSTALL = ginstall
 690         TAR = gtar
 691 endif
 692 ifeq ($(uname_S),Darwin)
 693         NEEDS_SSL_WITH_CRYPTO = YesPlease
 694         NEEDS_LIBICONV = YesPlease
 695         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 696                 OLD_ICONV = UnfortunatelyYes
 697         endif
 698         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 699                 NO_STRLCPY = YesPlease
 700         endif
 701         NO_MEMMEM = YesPlease
 702         THREADED_DELTA_SEARCH = YesPlease
 703         USE_ST_TIMESPEC = YesPlease
 704 endif
 705 ifeq ($(uname_S),SunOS)
 706         NEEDS_SOCKET = YesPlease
 707         NEEDS_NSL = YesPlease
 708         SHELL_PATH = /bin/bash
 709         NO_STRCASESTR = YesPlease
 710         NO_MEMMEM = YesPlease
 711         NO_HSTRERROR = YesPlease
 712         NO_MKDTEMP = YesPlease
 713         NO_MKSTEMPS = YesPlease
 714         ifneq ($(uname_R),5.11)
 715                 OLD_ICONV = UnfortunatelyYes
 716         endif
 717         ifeq ($(uname_R),5.8)
 718                 NO_UNSETENV = YesPlease
 719                 NO_SETENV = YesPlease
 720                 NO_C99_FORMAT = YesPlease
 721                 NO_STRTOUMAX = YesPlease
 722         endif
 723         ifeq ($(uname_R),5.9)
 724                 NO_UNSETENV = YesPlease
 725                 NO_SETENV = YesPlease
 726                 NO_C99_FORMAT = YesPlease
 727                 NO_STRTOUMAX = YesPlease
 728         endif
 729         INSTALL = ginstall
 730         TAR = gtar
 731         BASIC_CFLAGS += -D__EXTENSIONS__
 732 endif
 733 ifeq ($(uname_O),Cygwin)
 734         NO_D_TYPE_IN_DIRENT = YesPlease
 735         NO_D_INO_IN_DIRENT = YesPlease
 736         NO_STRCASESTR = YesPlease
 737         NO_MEMMEM = YesPlease
 738         NO_MKSTEMPS = YesPlease
 739         NO_SYMLINK_HEAD = YesPlease
 740         NEEDS_LIBICONV = YesPlease
 741         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 742         NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
 743         OLD_ICONV = UnfortunatelyYes
 744         # There are conflicting reports about this.
 745         # On some boxes NO_MMAP is needed, and not so elsewhere.
 746         # Try commenting this out if you suspect MMAP is more efficient
 747         NO_MMAP = YesPlease
 748         NO_IPV6 = YesPlease
 749         X = .exe
 750 endif
 751 ifeq ($(uname_S),FreeBSD)
 752         NEEDS_LIBICONV = YesPlease
 753         NO_MEMMEM = YesPlease
 754         BASIC_CFLAGS += -I/usr/local/include
 755         BASIC_LDFLAGS += -L/usr/local/lib
 756         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 757         USE_ST_TIMESPEC = YesPlease
 758         THREADED_DELTA_SEARCH = YesPlease
 759         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 760                 PTHREAD_LIBS = -pthread
 761                 NO_UINTMAX_T = YesPlease
 762                 NO_STRTOUMAX = YesPlease
 763         endif
 764 endif
 765 ifeq ($(uname_S),OpenBSD)
 766         NO_STRCASESTR = YesPlease
 767         NO_MEMMEM = YesPlease
 768         USE_ST_TIMESPEC = YesPlease
 769         NEEDS_LIBICONV = YesPlease
 770         BASIC_CFLAGS += -I/usr/local/include
 771         BASIC_LDFLAGS += -L/usr/local/lib
 772         THREADED_DELTA_SEARCH = YesPlease
 773 endif
 774 ifeq ($(uname_S),NetBSD)
 775         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 776                 NEEDS_LIBICONV = YesPlease
 777         endif
 778         BASIC_CFLAGS += -I/usr/pkg/include
 779         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 780         THREADED_DELTA_SEARCH = YesPlease
 781         USE_ST_TIMESPEC = YesPlease
 782         NO_MKSTEMPS = YesPlease
 783 endif
 784 ifeq ($(uname_S),AIX)
 785         NO_STRCASESTR=YesPlease
 786         NO_MEMMEM = YesPlease
 787         NO_MKDTEMP = YesPlease
 788         NO_MKSTEMPS = YesPlease
 789         NO_STRLCPY = YesPlease
 790         NO_NSEC = YesPlease
 791         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 792         INTERNAL_QSORT = UnfortunatelyYes
 793         NEEDS_LIBICONV=YesPlease
 794         BASIC_CFLAGS += -D_LARGE_FILES
 795         ifneq ($(shell expr "$(uname_V)" : '[1234]'),1)
 796                 THREADED_DELTA_SEARCH = YesPlease
 797         else
 798                 NO_PTHREADS = YesPlease
 799         endif
 800 endif
 801 ifeq ($(uname_S),GNU)
 802         # GNU/Hurd
 803         NO_STRLCPY=YesPlease
 804         NO_MKSTEMPS = YesPlease
 805 endif
 806 ifeq ($(uname_S),IRIX64)
 807         NO_IPV6=YesPlease
 808         NO_SETENV=YesPlease
 809         NO_STRCASESTR=YesPlease
 810         NO_MEMMEM = YesPlease
 811         NO_MKSTEMPS = YesPlease
 812         NO_STRLCPY = YesPlease
 813         NO_SOCKADDR_STORAGE=YesPlease
 814         SHELL_PATH=/usr/gnu/bin/bash
 815         BASIC_CFLAGS += -DPATH_MAX=1024
 816         # for now, build 32-bit version
 817         BASIC_LDFLAGS += -L/usr/lib32
 818 endif
 819 ifeq ($(uname_S),HP-UX)
 820         NO_IPV6=YesPlease
 821         NO_SETENV=YesPlease
 822         NO_STRCASESTR=YesPlease
 823         NO_MEMMEM = YesPlease
 824         NO_MKSTEMPS = YesPlease
 825         NO_STRLCPY = YesPlease
 826         NO_MKDTEMP = YesPlease
 827         NO_UNSETENV = YesPlease
 828         NO_HSTRERROR = YesPlease
 829         NO_SYS_SELECT_H = YesPlease
 830         SNPRINTF_RETURNS_BOGUS = YesPlease
 831 endif
 832 ifneq (,$(findstring CYGWIN,$(uname_S)))
 833         COMPAT_OBJS += compat/cygwin.o
 834         UNRELIABLE_FSTAT = UnfortunatelyYes
 835 endif
 836 ifneq (,$(findstring MINGW,$(uname_S)))
 837         pathsep = ;
 838         NO_PREAD = YesPlease
 839         NO_OPENSSL = YesPlease
 840         NO_CURL = YesPlease
 841         NO_LIBGEN_H = YesPlease
 842         NO_SYMLINK_HEAD = YesPlease
 843         NO_IPV6 = YesPlease
 844         NO_SETENV = YesPlease
 845         NO_UNSETENV = YesPlease
 846         NO_STRCASESTR = YesPlease
 847         NO_STRLCPY = YesPlease
 848         NO_MEMMEM = YesPlease
 849         NO_PTHREADS = YesPlease
 850         NEEDS_LIBICONV = YesPlease
 851         OLD_ICONV = YesPlease
 852         NO_C99_FORMAT = YesPlease
 853         NO_STRTOUMAX = YesPlease
 854         NO_MKDTEMP = YesPlease
 855         NO_MKSTEMPS = YesPlease
 856         SNPRINTF_RETURNS_BOGUS = YesPlease
 857         NO_SVN_TESTS = YesPlease
 858         NO_PERL_MAKEMAKER = YesPlease
 859         RUNTIME_PREFIX = YesPlease
 860         NO_POSIX_ONLY_PROGRAMS = YesPlease
 861         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 862         NO_NSEC = YesPlease
 863         USE_WIN32_MMAP = YesPlease
 864         UNRELIABLE_FSTAT = UnfortunatelyYes
 865         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 866         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
 867         COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
 868         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 869         COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
 870         EXTLIBS += -lws2_32
 871         X = .exe
 872 endif
 873 ifneq (,$(findstring arm,$(uname_M)))
 874         ARM_SHA1 = YesPlease
 875         NO_MKSTEMPS = YesPlease
 876 endif
 877
 878 -include config.mak.autogen
 879 -include config.mak
 880
 881 ifeq ($(uname_S),Darwin)
 882         ifndef NO_FINK
 883                 ifeq ($(shell test -d /sw/lib && echo y),y)
 884                         BASIC_CFLAGS += -I/sw/include
 885                         BASIC_LDFLAGS += -L/sw/lib
 886                 endif
 887         endif
 888         ifndef NO_DARWIN_PORTS
 889                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
 890                         BASIC_CFLAGS += -I/opt/local/include
 891                         BASIC_LDFLAGS += -L/opt/local/lib
 892                 endif
 893         endif
 894         PTHREAD_LIBS =
 895 endif
 896
 897 ifndef CC_LD_DYNPATH
 898         ifdef NO_R_TO_GCC_LINKER
 899                 # Some gcc does not accept and pass -R to the linker to specify
 900                 # the runtime dynamic library path.
 901                 CC_LD_DYNPATH = -Wl,-rpath,
 902         else
 903                 CC_LD_DYNPATH = -R
 904         endif
 905 endif
 906
 907 ifdef NO_LIBGEN_H
 908         COMPAT_CFLAGS += -DNO_LIBGEN_H
 909         COMPAT_OBJS += compat/basename.o
 910 endif
 911
 912 ifdef NO_CURL
 913         BASIC_CFLAGS += -DNO_CURL
 914 else
 915         ifdef CURLDIR
 916                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
 917                 BASIC_CFLAGS += -I$(CURLDIR)/include
 918                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
 919         else
 920                 CURL_LIBCURL = -lcurl
 921         endif
 922         BUILTIN_OBJS += builtin-http-fetch.o
 923         EXTLIBS += $(CURL_LIBCURL)
 924         LIB_OBJS += http.o http-walker.o
 925         curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
 926         ifeq "$(curl_check)" "070908"
 927                 ifndef NO_EXPAT
 928                         PROGRAMS += git-http-push$X
 929                 endif
 930         endif
 931         ifndef NO_EXPAT
 932                 ifdef EXPATDIR
 933                         BASIC_CFLAGS += -I$(EXPATDIR)/include
 934                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
 935                 else
 936                         EXPAT_LIBEXPAT = -lexpat
 937                 endif
 938         endif
 939 endif
 940
 941 ifdef ZLIB_PATH
 942         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
 943         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
 944 endif
 945 EXTLIBS += -lz
 946
 947 ifndef NO_POSIX_ONLY_PROGRAMS
 948         PROGRAMS += git-daemon$X
 949         PROGRAMS += git-imap-send$X
 950 endif
 951 ifndef NO_OPENSSL
 952         OPENSSL_LIBSSL = -lssl
 953         ifdef OPENSSLDIR
 954                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
 955                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
 956         else
 957                 OPENSSL_LINK =
 958         endif
 959 else
 960         BASIC_CFLAGS += -DNO_OPENSSL
 961         MOZILLA_SHA1 = 1
 962         OPENSSL_LIBSSL =
 963 endif
 964 ifdef NEEDS_SSL_WITH_CRYPTO
 965         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
 966 else
 967         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
 968 endif
 969 ifdef NEEDS_LIBICONV
 970         ifdef ICONVDIR
 971                 BASIC_CFLAGS += -I$(ICONVDIR)/include
 972                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
 973         else
 974                 ICONV_LINK =
 975         endif
 976         EXTLIBS += $(ICONV_LINK) -liconv
 977 endif
 978 ifdef NEEDS_SOCKET
 979         EXTLIBS += -lsocket
 980 endif
 981 ifdef NEEDS_NSL
 982         EXTLIBS += -lnsl
 983 endif
 984 ifdef NO_D_TYPE_IN_DIRENT
 985         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
 986 endif
 987 ifdef NO_D_INO_IN_DIRENT
 988         BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
 989 endif
 990 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
 991         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
 992 endif
 993 ifdef USE_NSEC
 994         BASIC_CFLAGS += -DUSE_NSEC
 995 endif
 996 ifdef USE_ST_TIMESPEC
 997         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
 998 endif
 999 ifdef NO_NSEC
1000         BASIC_CFLAGS += -DNO_NSEC
1001 endif
1002 ifdef NO_C99_FORMAT
1003         BASIC_CFLAGS += -DNO_C99_FORMAT
1004 endif
1005 ifdef SNPRINTF_RETURNS_BOGUS
1006         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1007         COMPAT_OBJS += compat/snprintf.o
1008 endif
1009 ifdef FREAD_READS_DIRECTORIES
1010         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1011         COMPAT_OBJS += compat/fopen.o
1012 endif
1013 ifdef NO_SYMLINK_HEAD
1014         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1015 endif
1016 ifdef NO_STRCASESTR
1017         COMPAT_CFLAGS += -DNO_STRCASESTR
1018         COMPAT_OBJS += compat/strcasestr.o
1019 endif
1020 ifdef NO_STRLCPY
1021         COMPAT_CFLAGS += -DNO_STRLCPY
1022         COMPAT_OBJS += compat/strlcpy.o
1023 endif
1024 ifdef NO_STRTOUMAX
1025         COMPAT_CFLAGS += -DNO_STRTOUMAX
1026         COMPAT_OBJS += compat/strtoumax.o
1027 endif
1028 ifdef NO_STRTOULL
1029         COMPAT_CFLAGS += -DNO_STRTOULL
1030 endif
1031 ifdef NO_SETENV
1032         COMPAT_CFLAGS += -DNO_SETENV
1033         COMPAT_OBJS += compat/setenv.o
1034 endif
1035 ifdef NO_MKDTEMP
1036         COMPAT_CFLAGS += -DNO_MKDTEMP
1037         COMPAT_OBJS += compat/mkdtemp.o
1038 endif
1039 ifdef NO_MKSTEMPS
1040         COMPAT_CFLAGS += -DNO_MKSTEMPS
1041         COMPAT_OBJS += compat/mkstemps.o
1042 endif
1043 ifdef NO_UNSETENV
1044         COMPAT_CFLAGS += -DNO_UNSETENV
1045         COMPAT_OBJS += compat/unsetenv.o
1046 endif
1047 ifdef NO_SYS_SELECT_H
1048         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1049 endif
1050 ifdef NO_MMAP
1051         COMPAT_CFLAGS += -DNO_MMAP
1052         COMPAT_OBJS += compat/mmap.o
1053 else
1054         ifdef USE_WIN32_MMAP
1055                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1056                 COMPAT_OBJS += compat/win32mmap.o
1057         endif
1058 endif
1059 ifdef OBJECT_CREATION_USES_RENAMES
1060         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1061 endif
1062 ifdef NO_PREAD
1063         COMPAT_CFLAGS += -DNO_PREAD
1064         COMPAT_OBJS += compat/pread.o
1065 endif
1066 ifdef NO_FAST_WORKING_DIRECTORY
1067         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1068 endif
1069 ifdef NO_TRUSTABLE_FILEMODE
1070         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1071 endif
1072 ifdef NO_IPV6
1073         BASIC_CFLAGS += -DNO_IPV6
1074 endif
1075 ifdef NO_UINTMAX_T
1076         BASIC_CFLAGS += -Duintmax_t=uint32_t
1077 endif
1078 ifdef NO_SOCKADDR_STORAGE
1079 ifdef NO_IPV6
1080         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1081 else
1082         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1083 endif
1084 endif
1085 ifdef NO_INET_NTOP
1086         LIB_OBJS += compat/inet_ntop.o
1087 endif
1088 ifdef NO_INET_PTON
1089         LIB_OBJS += compat/inet_pton.o
1090 endif
1091
1092 ifdef NO_ICONV
1093         BASIC_CFLAGS += -DNO_ICONV
1094 endif
1095
1096 ifdef OLD_ICONV
1097         BASIC_CFLAGS += -DOLD_ICONV
1098 endif
1099
1100 ifdef NO_DEFLATE_BOUND
1101         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1102 endif
1103
1104 ifdef PPC_SHA1
1105         SHA1_HEADER = "ppc/sha1.h"
1106         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1107 else
1108 ifdef ARM_SHA1
1109         SHA1_HEADER = "arm/sha1.h"
1110         LIB_OBJS += arm/sha1.o arm/sha1_arm.o
1111 else
1112 ifdef MOZILLA_SHA1
1113         SHA1_HEADER = "mozilla-sha1/sha1.h"
1114         LIB_OBJS += mozilla-sha1/sha1.o
1115 else
1116         SHA1_HEADER = <openssl/sha.h>
1117         EXTLIBS += $(LIB_4_CRYPTO)
1118 endif
1119 endif
1120 endif
1121 ifdef NO_PERL_MAKEMAKER
1122         export NO_PERL_MAKEMAKER
1123 endif
1124 ifdef NO_HSTRERROR
1125         COMPAT_CFLAGS += -DNO_HSTRERROR
1126         COMPAT_OBJS += compat/hstrerror.o
1127 endif
1128 ifdef NO_MEMMEM
1129         COMPAT_CFLAGS += -DNO_MEMMEM
1130         COMPAT_OBJS += compat/memmem.o
1131 endif
1132 ifdef INTERNAL_QSORT
1133         COMPAT_CFLAGS += -DINTERNAL_QSORT
1134         COMPAT_OBJS += compat/qsort.o
1135 endif
1136 ifdef RUNTIME_PREFIX
1137         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1138 endif
1139
1140 ifdef NO_PTHREADS
1141         THREADED_DELTA_SEARCH =
1142         BASIC_CFLAGS += -DNO_PTHREADS
1143 else
1144         EXTLIBS += $(PTHREAD_LIBS)
1145 endif
1146
1147 ifdef THREADED_DELTA_SEARCH
1148         BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH
1149         LIB_OBJS += thread-utils.o
1150 endif
1151 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1152         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1153 endif
1154 ifdef NO_EXTERNAL_GREP
1155         BASIC_CFLAGS += -DNO_EXTERNAL_GREP
1156 endif
1157 ifdef UNRELIABLE_FSTAT
1158         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1159 endif
1160
1161 ifeq ($(TCLTK_PATH),)
1162 NO_TCLTK=NoThanks
1163 endif
1164
1165 ifeq ($(PERL_PATH),)
1166 NO_PERL=NoThanks
1167 endif
1168
1169 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1170 QUIET_SUBDIR1  =
1171
1172 ifneq ($(findstring $(MAKEFLAGS),w),w)
1173 PRINT_DIR = --no-print-directory
1174 else # "make -w"
1175 NO_SUBDIR = :
1176 endif
1177
1178 ifneq ($(findstring $(MAKEFLAGS),s),s)
1179 ifndef V
1180         QUIET_CC       = @echo '   ' CC $@;
1181         QUIET_AR       = @echo '   ' AR $@;
1182         QUIET_LINK     = @echo '   ' LINK $@;
1183         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1184         QUIET_GEN      = @echo '   ' GEN $@;
1185         QUIET_SUBDIR0  = +@subdir=
1186         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1187                          $(MAKE) $(PRINT_DIR) -C $$subdir
1188         export V
1189         export QUIET_GEN
1190         export QUIET_BUILT_IN
1191 endif
1192 endif
1193
1194 ifdef ASCIIDOC8
1195         export ASCIIDOC8
1196 endif
1197
1198 # Shell quote (do not use $(call) to accommodate ancient setups);
1199
1200 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1201 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1202
1203 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1204 bindir_SQ = $(subst ','\'',$(bindir))
1205 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1206 mandir_SQ = $(subst ','\'',$(mandir))
1207 infodir_SQ = $(subst ','\'',$(infodir))
1208 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1209 template_dir_SQ = $(subst ','\'',$(template_dir))
1210 htmldir_SQ = $(subst ','\'',$(htmldir))
1211 prefix_SQ = $(subst ','\'',$(prefix))
1212
1213 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1214 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1215 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1216
1217 LIBS = $(GITLIBS) $(EXTLIBS)
1218
1219 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1220         $(COMPAT_CFLAGS)
1221 LIB_OBJS += $(COMPAT_OBJS)
1222
1223 ALL_CFLAGS += $(BASIC_CFLAGS)
1224 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1225
1226 export TAR INSTALL DESTDIR SHELL_PATH
1227
1228
1229 ### Build rules
1230
1231 SHELL = $(SHELL_PATH)
1232
1233 all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1234 ifneq (,$X)
1235         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
1236 endif
1237
1238 all::
1239 ifndef NO_TCLTK
1240         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1241         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1242 endif
1243 ifndef NO_PERL
1244         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
1245 endif
1246         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
1247
1248 please_set_SHELL_PATH_to_a_more_modern_shell:
1249         @$$(:)
1250
1251 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1252
1253 strip: $(PROGRAMS) git$X
1254         $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1255
1256 git.o: git.c common-cmds.h GIT-CFLAGS
1257         $(QUIET_CC)$(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
1258                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1259                 $(ALL_CFLAGS) -c $(filter %.c,$^)
1260
1261 git$X: git.o $(BUILTIN_OBJS) $(GITLIBS)
1262         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1263                 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1264
1265 builtin-help.o: builtin-help.c common-cmds.h GIT-CFLAGS
1266         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1267                 '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1268                 '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1269                 '-DGIT_INFO_PATH="$(infodir_SQ)"' $<
1270
1271 $(BUILT_INS): git$X
1272         $(QUIET_BUILT_IN)$(RM) $@ && \
1273         ln git$X $@ 2>/dev/null || \
1274         ln -s git$X $@ 2>/dev/null || \
1275         cp git$X $@
1276
1277 common-cmds.h: ./generate-cmdlist.sh command-list.txt
1278
1279 common-cmds.h: $(wildcard Documentation/git-*.txt)
1280         $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1281
1282 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1283         $(QUIET_GEN)$(RM) $@ $@+ && \
1284         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1285             -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1286             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1287             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1288             $@.sh >$@+ && \
1289         chmod +x $@+ && \
1290         mv $@+ $@
1291
1292 ifndef NO_PERL
1293 $(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1294
1295 perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1296         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1297
1298 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1299         $(QUIET_GEN)$(RM) $@ $@+ && \
1300         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1301         sed -e '1{' \
1302             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1303             -e '        h' \
1304             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "@@INSTLIBDIR@@"));=' \
1305             -e '        H' \
1306             -e '        x' \
1307             -e '}' \
1308             -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
1309             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1310             $@.perl >$@+ && \
1311         chmod +x $@+ && \
1312         mv $@+ $@
1313
1314 OTHER_PROGRAMS += gitweb/gitweb.cgi
1315 gitweb/gitweb.cgi: gitweb/gitweb.perl
1316         $(QUIET_GEN)$(RM) $@ $@+ && \
1317         sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1318             -e 's|++GIT_VERSION++|$(GIT_VERSION)|g' \
1319             -e 's|++GIT_BINDIR++|$(bindir)|g' \
1320             -e 's|++GITWEB_CONFIG++|$(GITWEB_CONFIG)|g' \
1321             -e 's|++GITWEB_CONFIG_SYSTEM++|$(GITWEB_CONFIG_SYSTEM)|g' \
1322             -e 's|++GITWEB_HOME_LINK_STR++|$(GITWEB_HOME_LINK_STR)|g' \
1323             -e 's|++GITWEB_SITENAME++|$(GITWEB_SITENAME)|g' \
1324             -e 's|++GITWEB_PROJECTROOT++|$(GITWEB_PROJECTROOT)|g' \
1325             -e 's|"++GITWEB_PROJECT_MAXDEPTH++"|$(GITWEB_PROJECT_MAXDEPTH)|g' \
1326             -e 's|++GITWEB_EXPORT_OK++|$(GITWEB_EXPORT_OK)|g' \
1327             -e 's|++GITWEB_STRICT_EXPORT++|$(GITWEB_STRICT_EXPORT)|g' \
1328             -e 's|++GITWEB_BASE_URL++|$(GITWEB_BASE_URL)|g' \
1329             -e 's|++GITWEB_LIST++|$(GITWEB_LIST)|g' \
1330             -e 's|++GITWEB_HOMETEXT++|$(GITWEB_HOMETEXT)|g' \
1331             -e 's|++GITWEB_CSS++|$(GITWEB_CSS)|g' \
1332             -e 's|++GITWEB_LOGO++|$(GITWEB_LOGO)|g' \
1333             -e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
1334             -e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
1335             -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
1336             $< >$@+ && \
1337         chmod +x $@+ && \
1338         mv $@+ $@
1339
1340 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
1341         $(QUIET_GEN)$(RM) $@ $@+ && \
1342         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1343             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1344             -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1345             -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
1346             -e '/@@GITWEB_CGI@@/d' \
1347             -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
1348             -e '/@@GITWEB_CSS@@/d' \
1349             -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1350             $@.sh > $@+ && \
1351         chmod +x $@+ && \
1352         mv $@+ $@
1353 else # NO_PERL
1354 $(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1355         $(QUIET_GEN)$(RM) $@ $@+ && \
1356         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1357             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1358             unimplemented.sh >$@+ && \
1359         chmod +x $@+ && \
1360         mv $@+ $@
1361 endif # NO_PERL
1362
1363 configure: configure.ac
1364         $(QUIET_GEN)$(RM) $@ $<+ && \
1365         sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1366             $< > $<+ && \
1367         autoconf -o $@ $<+ && \
1368         $(RM) $<+
1369
1370 # These can record GIT_VERSION
1371 git.o git.spec \
1372         $(patsubst %.sh,%,$(SCRIPT_SH)) \
1373         $(patsubst %.perl,%,$(SCRIPT_PERL)) \
1374         : GIT-VERSION-FILE
1375
1376 %.o: %.c GIT-CFLAGS
1377         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1378 %.s: %.c GIT-CFLAGS
1379         $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $<
1380 %.o: %.S
1381         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) $<
1382
1383 exec_cmd.o: exec_cmd.c GIT-CFLAGS
1384         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) \
1385                 '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1386                 '-DBINDIR="$(bindir_relative_SQ)"' \
1387                 '-DPREFIX="$(prefix_SQ)"' \
1388                 $<
1389
1390 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
1391         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
1392
1393 config.o: config.c GIT-CFLAGS
1394         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"' $<
1395
1396 http.o: http.c GIT-CFLAGS
1397         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
1398
1399 ifdef NO_EXPAT
1400 http-walker.o: http-walker.c http.h GIT-CFLAGS
1401         $(QUIET_CC)$(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
1402 endif
1403
1404 git-%$X: %.o $(GITLIBS)
1405         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1406
1407 git-imap-send$X: imap-send.o $(GITLIBS)
1408         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1409                 $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
1410
1411 http.o http-walker.o http-push.o transport.o: http.h
1412
1413 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
1414         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1415                 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
1416
1417 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
1418 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
1419 builtin-revert.o wt-status.o: wt-status.h
1420
1421 $(LIB_FILE): $(LIB_OBJS)
1422         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
1423
1424 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o \
1425         xdiff/xmerge.o xdiff/xpatience.o
1426 $(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
1427         xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
1428
1429 $(XDIFF_LIB): $(XDIFF_OBJS)
1430         $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
1431
1432
1433 doc:
1434         $(MAKE) -C Documentation all
1435
1436 man:
1437         $(MAKE) -C Documentation man
1438
1439 html:
1440         $(MAKE) -C Documentation html
1441
1442 info:
1443         $(MAKE) -C Documentation info
1444
1445 pdf:
1446         $(MAKE) -C Documentation pdf
1447
1448 TAGS:
1449         $(RM) TAGS
1450         $(FIND) . -name '*.[hcS]' -print | xargs etags -a
1451
1452 tags:
1453         $(RM) tags
1454         $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
1455
1456 cscope:
1457         $(RM) cscope*
1458         $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
1459
1460 ### Detect prefix changes
1461 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\
1462              $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
1463
1464 GIT-CFLAGS: .FORCE-GIT-CFLAGS
1465         @FLAGS='$(TRACK_CFLAGS)'; \
1466             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
1467                 echo 1>&2 "    * new build flags or prefix"; \
1468                 echo "$$FLAGS" >GIT-CFLAGS; \
1469             fi
1470
1471 # We need to apply sq twice, once to protect from the shell
1472 # that runs GIT-BUILD-OPTIONS, and then again to protect it
1473 # and the first level quoting from the shell that runs "echo".
1474 GIT-BUILD-OPTIONS: .FORCE-GIT-BUILD-OPTIONS
1475         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
1476         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
1477         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
1478         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
1479
1480 ### Detect Tck/Tk interpreter path changes
1481 ifndef NO_TCLTK
1482 TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
1483
1484 GIT-GUI-VARS: .FORCE-GIT-GUI-VARS
1485         @VARS='$(TRACK_VARS)'; \
1486             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
1487                 echo 1>&2 "    * new Tcl/Tk interpreter location"; \
1488                 echo "$$VARS" >$@; \
1489             fi
1490
1491 .PHONY: .FORCE-GIT-GUI-VARS
1492 endif
1493
1494 ### Testing rules
1495
1496 TEST_PROGRAMS += test-chmtime$X
1497 TEST_PROGRAMS += test-ctype$X
1498 TEST_PROGRAMS += test-date$X
1499 TEST_PROGRAMS += test-delta$X
1500 TEST_PROGRAMS += test-dump-cache-tree$X
1501 TEST_PROGRAMS += test-genrandom$X
1502 TEST_PROGRAMS += test-match-trees$X
1503 TEST_PROGRAMS += test-parse-options$X
1504 TEST_PROGRAMS += test-path-utils$X
1505 TEST_PROGRAMS += test-sha1$X
1506 TEST_PROGRAMS += test-sigchain$X
1507
1508 all:: $(TEST_PROGRAMS)
1509
1510 # GNU make supports exporting all variables by "export" without parameters.
1511 # However, the environment gets quite big, and some programs have problems
1512 # with that.
1513
1514 export NO_SVN_TESTS
1515
1516 test: all
1517         $(MAKE) -C t/ all
1518
1519 test-ctype$X: ctype.o
1520
1521 test-date$X: date.o ctype.o
1522
1523 test-delta$X: diff-delta.o patch-delta.o
1524
1525 test-parse-options$X: parse-options.o
1526
1527 test-parse-options.o: parse-options.h
1528
1529 .PRECIOUS: $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1530
1531 test-%$X: test-%.o $(GITLIBS)
1532         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1533
1534 check-sha1:: test-sha1$X
1535         ./test-sha1.sh
1536
1537 check: common-cmds.h
1538         if sparse; \
1539         then \
1540                 for i in *.c; \
1541                 do \
1542                         sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; \
1543                 done; \
1544         else \
1545                 echo 2>&1 "Did you mean 'make test'?"; \
1546                 exit 1; \
1547         fi
1548
1549 remove-dashes:
1550         ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
1551
1552 ### Installation rules
1553
1554 ifneq ($(filter /%,$(firstword $(template_dir))),)
1555 template_instdir = $(template_dir)
1556 else
1557 template_instdir = $(prefix)/$(template_dir)
1558 endif
1559 export template_instdir
1560
1561 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
1562 gitexec_instdir = $(gitexecdir)
1563 else
1564 gitexec_instdir = $(prefix)/$(gitexecdir)
1565 endif
1566 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
1567 export gitexec_instdir
1568
1569 install: all
1570         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
1571         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1572         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
1573         $(INSTALL) git$X git-upload-pack$X git-receive-pack$X git-upload-archive$X git-shell$X git-cvsserver '$(DESTDIR_SQ)$(bindir_SQ)'
1574         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
1575 ifndef NO_PERL
1576         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
1577 endif
1578 ifndef NO_TCLTK
1579         $(MAKE) -C gitk-git install
1580         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
1581 endif
1582 ifneq (,$X)
1583         $(foreach p,$(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';)
1584 endif
1585         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
1586         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
1587         { $(RM) "$$execdir/git-add$X" && \
1588                 test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
1589                 ln "$$bindir/git$X" "$$execdir/git-add$X" 2>/dev/null || \
1590                 cp "$$bindir/git$X" "$$execdir/git-add$X"; } && \
1591         { for p in $(filter-out git-add$X,$(BUILT_INS)); do \
1592                 $(RM) "$$execdir/$$p" && \
1593                 ln "$$execdir/git-add$X" "$$execdir/$$p" 2>/dev/null || \
1594                 ln -s "git-add$X" "$$execdir/$$p" 2>/dev/null || \
1595                 cp "$$execdir/git-add$X" "$$execdir/$$p" || exit; \
1596           done; } && \
1597         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
1598
1599 install-doc:
1600         $(MAKE) -C Documentation install
1601
1602 install-man:
1603         $(MAKE) -C Documentation install-man
1604
1605 install-html:
1606         $(MAKE) -C Documentation install-html
1607
1608 install-info:
1609         $(MAKE) -C Documentation install-info
1610
1611 install-pdf:
1612         $(MAKE) -C Documentation install-pdf
1613
1614 quick-install-doc:
1615         $(MAKE) -C Documentation quick-install
1616
1617 quick-install-man:
1618         $(MAKE) -C Documentation quick-install-man
1619
1620 quick-install-html:
1621         $(MAKE) -C Documentation quick-install-html
1622
1623
1624
1625 ### Maintainer's dist rules
1626
1627 git.spec: git.spec.in
1628         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
1629         mv $@+ $@
1630
1631 GIT_TARNAME=git-$(GIT_VERSION)
1632 dist: git.spec git-archive$(X) configure
1633         ./git-archive --format=tar \
1634                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
1635         @mkdir -p $(GIT_TARNAME)
1636         @cp git.spec configure $(GIT_TARNAME)
1637         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
1638         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
1639         $(TAR) rf $(GIT_TARNAME).tar \
1640                 $(GIT_TARNAME)/git.spec \
1641                 $(GIT_TARNAME)/configure \
1642                 $(GIT_TARNAME)/version \
1643                 $(GIT_TARNAME)/git-gui/version
1644         @$(RM) -r $(GIT_TARNAME)
1645         gzip -f -9 $(GIT_TARNAME).tar
1646
1647 rpm: dist
1648         $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
1649
1650 htmldocs = git-htmldocs-$(GIT_VERSION)
1651 manpages = git-manpages-$(GIT_VERSION)
1652 dist-doc:
1653         $(RM) -r .doc-tmp-dir
1654         mkdir .doc-tmp-dir
1655         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
1656         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
1657         gzip -n -9 -f $(htmldocs).tar
1658         :
1659         $(RM) -r .doc-tmp-dir
1660         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
1661         $(MAKE) -C Documentation DESTDIR=./ \
1662                 man1dir=../.doc-tmp-dir/man1 \
1663                 man5dir=../.doc-tmp-dir/man5 \
1664                 man7dir=../.doc-tmp-dir/man7 \
1665                 install
1666         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
1667         gzip -n -9 -f $(manpages).tar
1668         $(RM) -r .doc-tmp-dir
1669
1670 ### Cleaning rules
1671
1672 distclean: clean
1673         $(RM) configure
1674
1675 clean:
1676         $(RM) *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
1677                 $(LIB_FILE) $(XDIFF_LIB)
1678         $(RM) $(ALL_PROGRAMS) $(BUILT_INS) git$X
1679         $(RM) $(TEST_PROGRAMS)
1680         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags cscope*
1681         $(RM) -r autom4te.cache
1682         $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
1683         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
1684         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
1685         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
1686         $(MAKE) -C Documentation/ clean
1687 ifndef NO_PERL
1688         $(RM) gitweb/gitweb.cgi
1689         $(MAKE) -C perl clean
1690 endif
1691         $(MAKE) -C templates/ clean
1692         $(MAKE) -C t/ clean
1693 ifndef NO_TCLTK
1694         $(MAKE) -C gitk-git clean
1695         $(MAKE) -C git-gui clean
1696 endif
1697         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
1698
1699 .PHONY: all install clean strip
1700 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
1701 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
1702 .PHONY: .FORCE-GIT-BUILD-OPTIONS
1703
1704 ### Check documentation
1705 #
1706 check-docs::
1707         @(for v in $(ALL_PROGRAMS) $(BUILT_INS) git gitk; \
1708         do \
1709                 case "$$v" in \
1710                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
1711                 git-merge-resolve | git-merge-subtree | \
1712                 git-fsck-objects | git-init-db | \
1713                 git-?*--?* ) continue ;; \
1714                 esac ; \
1715                 test -f "Documentation/$$v.txt" || \
1716                 echo "no doc: $$v"; \
1717                 sed -e '/^#/d' command-list.txt | \
1718                 grep -q "^$$v[  ]" || \
1719                 case "$$v" in \
1720                 git) ;; \
1721                 *) echo "no link: $$v";; \
1722                 esac ; \
1723         done; \
1724         ( \
1725                 sed -e '/^#/d' \
1726                     -e 's/[     ].*//' \
1727                     -e 's/^/listed /' command-list.txt; \
1728                 ls -1 Documentation/git*txt | \
1729                 sed -e 's|Documentation/|documented |' \
1730                     -e 's/\.txt//'; \
1731         ) | while read how cmd; \
1732         do \
1733                 case "$$how,$$cmd" in \
1734                 *,git-citool | \
1735                 *,git-gui | \
1736                 *,git-help | \
1737                 documented,gitattributes | \
1738                 documented,gitignore | \
1739                 documented,gitmodules | \
1740                 documented,gitcli | \
1741                 documented,git-tools | \
1742                 documented,gitcore-tutorial | \
1743                 documented,gitcvs-migration | \
1744                 documented,gitdiffcore | \
1745                 documented,gitglossary | \
1746                 documented,githooks | \
1747                 documented,gitrepository-layout | \
1748                 documented,gittutorial | \
1749                 documented,gittutorial-2 | \
1750                 sentinel,not,matching,is,ok ) continue ;; \
1751                 esac; \
1752                 case " $(ALL_PROGRAMS) $(BUILT_INS) git gitk " in \
1753                 *" $$cmd "*)    ;; \
1754                 *) echo "removed but $$how: $$cmd" ;; \
1755                 esac; \
1756         done ) | sort
1757
1758 ### Make sure built-ins do not have dups and listed in git.c
1759 #
1760 check-builtins::
1761         ./check-builtins.sh
1762
1763 ### Test suite coverage testing
1764 #
1765 .PHONY: coverage coverage-clean coverage-build coverage-report
1766
1767 coverage:
1768         $(MAKE) coverage-build
1769         $(MAKE) coverage-report
1770
1771 coverage-clean:
1772         rm -f *.gcda *.gcno
1773
1774 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
1775 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
1776
1777 coverage-build: coverage-clean
1778         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
1779         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
1780                 -j1 test
1781
1782 coverage-report:
1783         gcov -b *.c
1784         grep '^function.*called 0 ' *.c.gcov \
1785                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
1786                 | tee coverage-untested-functions