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