Makefile

   1 # The default target of this Makefile is...
   2 all::
   3
   4 # Define V=1 to have a more verbose compile.
   5 #
   6 # Define SHELL_PATH to a POSIX shell if your /bin/sh is broken.
   7 #
   8 # Define SANE_TOOL_PATH to a colon-separated list of paths to prepend
   9 # to PATH if your tools in /usr/bin are broken.
  10 #
  11 # Define SOCKLEN_T to a suitable type (such as 'size_t') if your
  12 # system headers do not define a socklen_t type.
  13 #
  14 # Define INLINE to a suitable substitute (such as '__inline' or '') if git
  15 # fails to compile with errors about undefined inline functions or similar.
  16 #
  17 # Define SNPRINTF_RETURNS_BOGUS if you are on a system which snprintf()
  18 # or vsnprintf() return -1 instead of number of characters which would
  19 # have been written to the final string if enough space had been available.
  20 #
  21 # Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
  22 # when attempting to read from an fopen'ed directory.
  23 #
  24 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
  25 # This also implies BLK_SHA1.
  26 #
  27 # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be
  28 # able to use Perl-compatible regular expressions.
  29 #
  30 # Define LIBPCREDIR=/foo/bar if your libpcre header and library files are in
  31 # /foo/bar/include and /foo/bar/lib directories.
  32 #
  33 # Define HAVE_ALLOCA_H if you have working alloca(3) defined in that header.
  34 #
  35 # Define NO_CURL if you do not have libcurl installed.  git-http-fetch and
  36 # git-http-push are not built, and you cannot use http:// and https://
  37 # transports (neither smart nor dumb).
  38 #
  39 # Define CURLDIR=/foo/bar if your curl header and library files are in
  40 # /foo/bar/include and /foo/bar/lib directories.
  41 #
  42 # Define CURL_CONFIG to curl's configuration program that prints information
  43 # about the library (e.g., its version number).  The default is 'curl-config'.
  44 #
  45 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
  46 # not built, and you cannot push using http:// and https:// transports (dumb).
  47 #
  48 # Define EXPATDIR=/foo/bar if your expat header and library files are in
  49 # /foo/bar/include and /foo/bar/lib directories.
  50 #
  51 # Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
  52 # 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
  53 #
  54 # Define NO_GETTEXT if you don't want Git output to be translated.
  55 # A translated Git requires GNU libintl or another gettext implementation,
  56 # plus libintl-perl at runtime.
  57 #
  58 # Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  59 # the installed gettext translation of the shell scripts output.
  60 #
  61 # Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  62 # trust the langinfo.h's nl_langinfo(CODESET) function to return the
  63 # current character set. GNU and Solaris have a nl_langinfo(CODESET),
  64 # FreeBSD can use either, but MinGW and some others need to use
  65 # libcharset.h's locale_charset() instead.
  66 #
  67 # Define CHARSET_LIB to the library you need to link with in order to
  68 # use locale_charset() function.  On some platforms this needs to set to
  69 # -lcharset, on others to -liconv .
  70 #
  71 # Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  72 # need -lintl when linking.
  73 #
  74 # Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  75 # doesn't support GNU extensions like --check and --statistics
  76 #
  77 # Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  78 # it specifies.
  79 #
  80 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  81 # d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  82 #
  83 # Define HAVE_STRINGS_H if you have strings.h and need it for strcasecmp.
  84 #
  85 # Define NO_STRCASESTR if you don't have strcasestr.
  86 #
  87 # Define NO_MEMMEM if you don't have memmem.
  88 #
  89 # Define NO_GETPAGESIZE if you don't have getpagesize.
  90 #
  91 # Define NO_STRLCPY if you don't have strlcpy.
  92 #
  93 # Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  94 # C library. If your compiler also does not support long long or does not have
  95 # strtoull, define NO_STRTOULL.
  96 #
  97 # Define NO_SETENV if you don't have setenv in the C library.
  98 #
  99 # Define NO_UNSETENV if you don't have unsetenv in the C library.
 100 #
 101 # Define NO_MKDTEMP if you don't have mkdtemp in the C library.
 102 #
 103 # Define MKDIR_WO_TRAILING_SLASH if your mkdir() can't deal with trailing slash.
 104 #
 105 # Define NO_MKSTEMPS if you don't have mkstemps in the C library.
 106 #
 107 # Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 108 # in the C library.
 109 #
 110 # Define NO_LIBGEN_H if you don't have libgen.h.
 111 #
 112 # Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 113 #
 114 # Define NO_SYS_SELECT_H if you don't have sys/select.h.
 115 #
 116 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 117 # Enable it on Windows.  By default, symrefs are still used.
 118 #
 119 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 120 # tests.  These tests take up a significant amount of the total test time
 121 # but are not needed unless you plan to talk to SVN repos.
 122 #
 123 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 124 # installed in /sw, but don't want GIT to link against any libraries
 125 # installed there.  If defined you may specify your own (or Fink's)
 126 # include directories and library directories by defining CFLAGS
 127 # and LDFLAGS appropriately.
 128 #
 129 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 130 # have DarwinPorts installed in /opt/local, but don't want GIT to
 131 # link against any libraries installed there.  If defined you may
 132 # specify your own (or DarwinPort's) include directories and
 133 # library directories by defining CFLAGS and LDFLAGS appropriately.
 134 #
 135 # Define NO_APPLE_COMMON_CRYPTO if you are building on Darwin/Mac OS X
 136 # and do not want to use Apple's CommonCrypto library.  This allows you
 137 # to provide your own OpenSSL library, for example from MacPorts.
 138 #
 139 # Define BLK_SHA1 environment variable to make use of the bundled
 140 # optimized C SHA1 routine.
 141 #
 142 # Define PPC_SHA1 environment variable when running make to make use of
 143 # a bundled SHA1 routine optimized for PowerPC.
 144 #
 145 # Define SHA1_MAX_BLOCK_SIZE to limit the amount of data that will be hashed
 146 # in one call to the platform's SHA1_Update(). e.g. APPLE_COMMON_CRYPTO
 147 # wants 'SHA1_MAX_BLOCK_SIZE=1024L*1024L*1024L' defined.
 148 #
 149 # Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 150 #
 151 # Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 152 #
 153 # Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 154 #
 155 # Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 156 #
 157 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 158 #
 159 # Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
 160 #
 161 # Define NO_INTPTR_T if you don't have intptr_t or uintptr_t.
 162 #
 163 # Define NO_UINTMAX_T if you don't have uintmax_t.
 164 #
 165 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 166 # Patrick Mauritz).
 167 #
 168 # Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 169 # Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 170 # inet_ntop and inet_pton additionally reside there.
 171 #
 172 # Define NO_MMAP if you want to avoid mmap.
 173 #
 174 # Define NO_SYS_POLL_H if you don't have sys/poll.h.
 175 #
 176 # Define NO_POLL if you do not have or don't want to use poll().
 177 # This also implies NO_SYS_POLL_H.
 178 #
 179 # Define NEEDS_SYS_PARAM_H if you need to include sys/param.h to compile,
 180 # *PLEASE* REPORT to git@vger.kernel.org if your platform needs this;
 181 # we want to know more about the issue.
 182 #
 183 # Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 184 #
 185 # Define NO_PREAD if you have a problem with pread() system call (e.g.
 186 # cygwin1.dll before v1.5.22).
 187 #
 188 # Define NO_SETITIMER if you don't have setitimer()
 189 #
 190 # Define NO_STRUCT_ITIMERVAL if you don't have struct itimerval
 191 # This also implies NO_SETITIMER
 192 #
 193 # Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 194 # generally faster on your platform than accessing the working directory.
 195 #
 196 # Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 197 # the executable mode bit, but doesn't really do so.
 198 #
 199 # Define NEEDS_MODE_TRANSLATION if your OS strays from the typical file type
 200 # bits in mode values (e.g. z/OS defines I_SFMT to 0xFF000000 as opposed to the
 201 # usual 0xF000).
 202 #
 203 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 204 #
 205 # Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 206 #
 207 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 208 # sockaddr_storage.
 209 #
 210 # Define NO_ICONV if your libc does not properly support iconv.
 211 #
 212 # Define OLD_ICONV if your library has an old iconv(), where the second
 213 # (input buffer pointer) parameter is declared with type (const char **).
 214 #
 215 # Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 216 #
 217 # Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 218 # that tells runtime paths to dynamic libraries;
 219 # "-Wl,-rpath=/path/lib" is used instead.
 220 #
 221 # Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 222 # as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 223 #
 224 # Define USE_NSEC below if you want git to care about sub-second file mtimes
 225 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this. On
 226 # Linux, kernel 2.6.11 or newer is required for reliable sub-second file times
 227 # on file systems with exactly 1 ns or 1 s resolution. If you intend to use Git
 228 # on other file systems (e.g. CEPH, CIFS, NTFS, UDF), don't enable USE_NSEC. See
 229 # Documentation/technical/racy-git.txt for details.
 230 #
 231 # Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 232 # "st_ctim"
 233 #
 234 # Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 235 # available.  This automatically turns USE_NSEC off.
 236 #
 237 # Define USE_STDEV below if you want git to care about the underlying device
 238 # change being considered an inode change from the update-index perspective.
 239 #
 240 # Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 241 # field that counts the on-disk footprint in 512-byte blocks.
 242 #
 243 # Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 244 # (not v1.73 or v1.71).
 245 #
 246 # Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 247 # (versions 1.68.1 through v1.72).
 248 #
 249 # Define GNU_ROFF if your target system uses GNU groff.  This forces
 250 # apostrophes to be ASCII so that cut&pasting examples to the shell
 251 # will work.
 252 #
 253 # Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
 254 #
 255 # Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 256 # MakeMaker (e.g. using ActiveState under Cygwin).
 257 #
 258 # Define NO_PERL if you do not want Perl scripts or libraries at all.
 259 #
 260 # Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
 261 # but /usr/bin/python2.7 on some platforms).
 262 #
 263 # Define NO_PYTHON if you do not want Python scripts or libraries at all.
 264 #
 265 # Define NO_TCLTK if you do not want Tcl/Tk GUI.
 266 #
 267 # The TCL_PATH variable governs the location of the Tcl interpreter
 268 # used to optimize git-gui for your system.  Only used if NO_TCLTK
 269 # is not set.  Defaults to the bare 'tclsh'.
 270 #
 271 # The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 272 # If not set it defaults to the bare 'wish'. If it is set to the empty
 273 # string then NO_TCLTK will be forced (this is used by configure script).
 274 #
 275 # Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 276 # is a simplified version of the merge sort used in glibc. This is
 277 # recommended if Git triggers O(n^2) behavior in your platform's qsort().
 278 #
 279 # Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 280 # information on a not yet closed file that lstat would return for the same
 281 # file after it was closed.
 282 #
 283 # Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 284 # when hardlinking a file to another name and unlinking the original file right
 285 # away (some NTFS drivers seem to zero the contents in that scenario).
 286 #
 287 # Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 288 # programs as a tar, where bin/ and libexec/ might be on different file systems.
 289 #
 290 # Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 291 # copies to install built-in git commands e.g. git-cat-file.
 292 #
 293 # Define USE_NED_ALLOCATOR if you want to replace the platforms default
 294 # memory allocators with the nedmalloc allocator written by Niall Douglas.
 295 #
 296 # Define NO_REGEX if you have no or inferior regex support in your C library.
 297 #
 298 # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 299 # user.
 300 #
 301 # Define GETTEXT_POISON if you are debugging the choice of strings marked
 302 # for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 303 # for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 304 # (to any value) in your environment.
 305 #
 306 # Define JSMIN to point to JavaScript minifier that functions as
 307 # a filter to have gitweb.js minified.
 308 #
 309 # Define CSSMIN to point to a CSS minifier in order to generate a minified
 310 # version of gitweb.css
 311 #
 312 # Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 313 # you want to use something different.  The value will be interpreted by the
 314 # shell at runtime when it is used.
 315 #
 316 # Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 317 # want to use something different.  The value will be interpreted by the shell
 318 # if necessary when it is used.  Examples:
 319 #
 320 #   DEFAULT_EDITOR='~/bin/vi',
 321 #   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 322 #   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 323 #
 324 # Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 325 # header files to be automatically computed, to avoid rebuilding objects when
 326 # an unrelated header file changes.  Define it to "no" to use the hard-coded
 327 # dependency rules.  The default is "auto", which means to use computed header
 328 # dependencies if your compiler is detected to support it.
 329 #
 330 # Define NATIVE_CRLF if your platform uses CRLF for line endings.
 331 #
 332 # Define XDL_FAST_HASH to use an alternative line-hashing method in
 333 # the diff algorithm.  It gives a nice speedup if your processor has
 334 # fast unaligned word loads.  Does NOT work on big-endian systems!
 335 # Enabled by default on x86_64.
 336 #
 337 # Define GIT_USER_AGENT if you want to change how git identifies itself during
 338 # network interactions.  The default is "git/$(GIT_VERSION)".
 339 #
 340 # Define DEFAULT_HELP_FORMAT to "man", "info" or "html"
 341 # (defaults to "man") if you want to have a different default when
 342 # "git help" is called without a parameter specifying the format.
 343 #
 344 # Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
 345 # with a different indexfile format version.  If it isn't set the index
 346 # file format used is index-v[23].
 347 #
 348 # Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
 349 # return NULL when it receives a bogus time_t.
 350 #
 351 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime in librt.
 352 #
 353 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC in librt.
 354 #
 355 # Define NO_HMAC_CTX_CLEANUP if your OpenSSL is version 0.9.6b or earlier to
 356 # cleanup the HMAC context with the older HMAC_cleanup function.
 357 #
 358 # Define USE_PARENS_AROUND_GETTEXT_N to "yes" if your compiler happily
 359 # compiles the following initialization:
 360 #
 361 #   static const char s[] = ("FOO");
 362 #
 363 # and define it to "no" if you need to remove the parentheses () around the
 364 # constant.  The default is "auto", which means to use parentheses if your
 365 # compiler is detected to support it.
 366 #
 367 # Define HAVE_BSD_SYSCTL if your platform has a BSD-compatible sysctl function.
 368 #
 369 # Define HAVE_GETDELIM if your system has the getdelim() function.
 370
 371 GIT-VERSION-FILE: FORCE
 372         @$(SHELL_PATH) ./GIT-VERSION-GEN
 373 -include GIT-VERSION-FILE
 374
 375 # CFLAGS and LDFLAGS are for the users to override from the command line.
 376
 377 CFLAGS = -g -O2 -Wall
 378 LDFLAGS =
 379 ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 380 ALL_LDFLAGS = $(LDFLAGS)
 381 STRIP ?= strip
 382
 383 # Create as necessary, replace existing, make ranlib unneeded.
 384 ARFLAGS = rcs
 385
 386 # Among the variables below, these:
 387 #   gitexecdir
 388 #   template_dir
 389 #   sysconfdir
 390 # can be specified as a relative path some/where/else;
 391 # this is interpreted as relative to $(prefix) and "git" at
 392 # runtime figures out where they are based on the path to the executable.
 393 # Additionally, the following will be treated as relative by "git" if they
 394 # begin with "$(prefix)/":
 395 #   mandir
 396 #   infodir
 397 #   htmldir
 398 # This can help installing the suite in a relocatable way.
 399
 400 prefix = $(HOME)
 401 bindir_relative = bin
 402 bindir = $(prefix)/$(bindir_relative)
 403 mandir = $(prefix)/share/man
 404 infodir = $(prefix)/share/info
 405 gitexecdir = libexec/git-core
 406 mergetoolsdir = $(gitexecdir)/mergetools
 407 sharedir = $(prefix)/share
 408 gitwebdir = $(sharedir)/gitweb
 409 localedir = $(sharedir)/locale
 410 template_dir = share/git-core/templates
 411 htmldir = $(prefix)/share/doc/git-doc
 412 ETC_GITCONFIG = $(sysconfdir)/gitconfig
 413 ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 414 lib = lib
 415 # DESTDIR =
 416 pathsep = :
 417
 418 mandir_relative = $(patsubst $(prefix)/%,%,$(mandir))
 419 infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
 420 htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
 421
 422 export prefix bindir sharedir sysconfdir gitwebdir localedir
 423
 424 CC = cc
 425 AR = ar
 426 RM = rm -f
 427 DIFF = diff
 428 TAR = tar
 429 FIND = find
 430 INSTALL = install
 431 RPMBUILD = rpmbuild
 432 TCL_PATH = tclsh
 433 TCLTK_PATH = wish
 434 XGETTEXT = xgettext
 435 MSGFMT = msgfmt
 436 CURL_CONFIG = curl-config
 437 PTHREAD_LIBS = -lpthread
 438 PTHREAD_CFLAGS =
 439 GCOV = gcov
 440
 441 export TCL_PATH TCLTK_PATH
 442
 443 SPARSE_FLAGS =
 444
 445
 446
 447 ### --- END CONFIGURATION SECTION ---
 448
 449 # Those must not be GNU-specific; they are shared with perl/ which may
 450 # be built by a different compiler. (Note that this is an artifact now
 451 # but it still might be nice to keep that distinction.)
 452 BASIC_CFLAGS = -I.
 453 BASIC_LDFLAGS =
 454
 455 # Guard against environment variables
 456 BUILTIN_OBJS =
 457 BUILT_INS =
 458 COMPAT_CFLAGS =
 459 COMPAT_OBJS =
 460 XDIFF_OBJS =
 461 VCSSVN_OBJS =
 462 GENERATED_H =
 463 EXTRA_CPPFLAGS =
 464 LIB_OBJS =
 465 PROGRAM_OBJS =
 466 PROGRAMS =
 467 SCRIPT_PERL =
 468 SCRIPT_PYTHON =
 469 SCRIPT_SH =
 470 SCRIPT_LIB =
 471 TEST_PROGRAMS_NEED_X =
 472
 473 # Having this variable in your environment would break pipelines because
 474 # you cause "cd" to echo its destination to stdout.  It can also take
 475 # scripts to unexpected places.  If you like CDPATH, define it for your
 476 # interactive shell sessions without exporting it.
 477 unexport CDPATH
 478
 479 SCRIPT_SH += git-bisect.sh
 480 SCRIPT_SH += git-difftool--helper.sh
 481 SCRIPT_SH += git-filter-branch.sh
 482 SCRIPT_SH += git-merge-octopus.sh
 483 SCRIPT_SH += git-merge-one-file.sh
 484 SCRIPT_SH += git-merge-resolve.sh
 485 SCRIPT_SH += git-mergetool.sh
 486 SCRIPT_SH += git-quiltimport.sh
 487 SCRIPT_SH += git-rebase.sh
 488 SCRIPT_SH += git-remote-testgit.sh
 489 SCRIPT_SH += git-request-pull.sh
 490 SCRIPT_SH += git-stash.sh
 491 SCRIPT_SH += git-submodule.sh
 492 SCRIPT_SH += git-web--browse.sh
 493
 494 SCRIPT_LIB += git-mergetool--lib
 495 SCRIPT_LIB += git-parse-remote
 496 SCRIPT_LIB += git-rebase--am
 497 SCRIPT_LIB += git-rebase--interactive
 498 SCRIPT_LIB += git-rebase--merge
 499 SCRIPT_LIB += git-sh-setup
 500 SCRIPT_LIB += git-sh-i18n
 501
 502 SCRIPT_PERL += git-add--interactive.perl
 503 SCRIPT_PERL += git-difftool.perl
 504 SCRIPT_PERL += git-archimport.perl
 505 SCRIPT_PERL += git-cvsexportcommit.perl
 506 SCRIPT_PERL += git-cvsimport.perl
 507 SCRIPT_PERL += git-cvsserver.perl
 508 SCRIPT_PERL += git-relink.perl
 509 SCRIPT_PERL += git-send-email.perl
 510 SCRIPT_PERL += git-svn.perl
 511
 512 SCRIPT_PYTHON += git-p4.py
 513
 514 NO_INSTALL += git-remote-testgit
 515
 516 # Generated files for scripts
 517 SCRIPT_SH_GEN = $(patsubst %.sh,%,$(SCRIPT_SH))
 518 SCRIPT_PERL_GEN = $(patsubst %.perl,%,$(SCRIPT_PERL))
 519 SCRIPT_PYTHON_GEN = $(patsubst %.py,%,$(SCRIPT_PYTHON))
 520
 521 SCRIPT_SH_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_SH_GEN))
 522 SCRIPT_PERL_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PERL_GEN))
 523 SCRIPT_PYTHON_INS = $(filter-out $(NO_INSTALL),$(SCRIPT_PYTHON_GEN))
 524
 525 # Individual rules to allow e.g.
 526 # "make -C ../.. SCRIPT_PERL=contrib/foo/bar.perl build-perl-script"
 527 # from subdirectories like contrib/*/
 528 .PHONY: build-perl-script build-sh-script build-python-script
 529 build-perl-script: $(SCRIPT_PERL_GEN)
 530 build-sh-script: $(SCRIPT_SH_GEN)
 531 build-python-script: $(SCRIPT_PYTHON_GEN)
 532
 533 .PHONY: install-perl-script install-sh-script install-python-script
 534 install-sh-script: $(SCRIPT_SH_INS)
 535         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 536 install-perl-script: $(SCRIPT_PERL_INS)
 537         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 538 install-python-script: $(SCRIPT_PYTHON_INS)
 539         $(INSTALL) $^ '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
 540
 541 .PHONY: clean-perl-script clean-sh-script clean-python-script
 542 clean-sh-script:
 543         $(RM) $(SCRIPT_SH_GEN)
 544 clean-perl-script:
 545         $(RM) $(SCRIPT_PERL_GEN)
 546 clean-python-script:
 547         $(RM) $(SCRIPT_PYTHON_GEN)
 548
 549 SCRIPTS = $(SCRIPT_SH_INS) \
 550           $(SCRIPT_PERL_INS) \
 551           $(SCRIPT_PYTHON_INS) \
 552           git-instaweb
 553
 554 ETAGS_TARGET = TAGS
 555
 556 # Empty...
 557 EXTRA_PROGRAMS =
 558
 559 # ... and all the rest that could be moved out of bindir to gitexecdir
 560 PROGRAMS += $(EXTRA_PROGRAMS)
 561
 562 PROGRAM_OBJS += credential-store.o
 563 PROGRAM_OBJS += daemon.o
 564 PROGRAM_OBJS += fast-import.o
 565 PROGRAM_OBJS += http-backend.o
 566 PROGRAM_OBJS += imap-send.o
 567 PROGRAM_OBJS += sh-i18n--envsubst.o
 568 PROGRAM_OBJS += shell.o
 569 PROGRAM_OBJS += show-index.o
 570 PROGRAM_OBJS += upload-pack.o
 571 PROGRAM_OBJS += remote-testsvn.o
 572
 573 # Binary suffix, set to .exe for Windows builds
 574 X =
 575
 576 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 577
 578 TEST_PROGRAMS_NEED_X += test-chmtime
 579 TEST_PROGRAMS_NEED_X += test-ctype
 580 TEST_PROGRAMS_NEED_X += test-config
 581 TEST_PROGRAMS_NEED_X += test-date
 582 TEST_PROGRAMS_NEED_X += test-delta
 583 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 584 TEST_PROGRAMS_NEED_X += test-dump-split-index
 585 TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
 586 TEST_PROGRAMS_NEED_X += test-fake-ssh
 587 TEST_PROGRAMS_NEED_X += test-genrandom
 588 TEST_PROGRAMS_NEED_X += test-hashmap
 589 TEST_PROGRAMS_NEED_X += test-index-version
 590 TEST_PROGRAMS_NEED_X += test-line-buffer
 591 TEST_PROGRAMS_NEED_X += test-match-trees
 592 TEST_PROGRAMS_NEED_X += test-mergesort
 593 TEST_PROGRAMS_NEED_X += test-mktemp
 594 TEST_PROGRAMS_NEED_X += test-parse-options
 595 TEST_PROGRAMS_NEED_X += test-path-utils
 596 TEST_PROGRAMS_NEED_X += test-prio-queue
 597 TEST_PROGRAMS_NEED_X += test-read-cache
 598 TEST_PROGRAMS_NEED_X += test-regex
 599 TEST_PROGRAMS_NEED_X += test-revision-walking
 600 TEST_PROGRAMS_NEED_X += test-run-command
 601 TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 602 TEST_PROGRAMS_NEED_X += test-sha1
 603 TEST_PROGRAMS_NEED_X += test-sha1-array
 604 TEST_PROGRAMS_NEED_X += test-sigchain
 605 TEST_PROGRAMS_NEED_X += test-string-list
 606 TEST_PROGRAMS_NEED_X += test-submodule-config
 607 TEST_PROGRAMS_NEED_X += test-subprocess
 608 TEST_PROGRAMS_NEED_X += test-svn-fe
 609 TEST_PROGRAMS_NEED_X += test-urlmatch-normalization
 610 TEST_PROGRAMS_NEED_X += test-wildmatch
 611
 612 TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 613
 614 # List built-in command $C whose implementation cmd_$C() is not in
 615 # builtin/$C.o but is linked in as part of some other command.
 616 BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 617
 618 BUILT_INS += git-cherry$X
 619 BUILT_INS += git-cherry-pick$X
 620 BUILT_INS += git-format-patch$X
 621 BUILT_INS += git-fsck-objects$X
 622 BUILT_INS += git-init$X
 623 BUILT_INS += git-merge-subtree$X
 624 BUILT_INS += git-show$X
 625 BUILT_INS += git-stage$X
 626 BUILT_INS += git-status$X
 627 BUILT_INS += git-whatchanged$X
 628
 629 # what 'all' will build and 'install' will install in gitexecdir,
 630 # excluding programs for built-in commands
 631 ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 632
 633 # what 'all' will build but not install in gitexecdir
 634 OTHER_PROGRAMS = git$X
 635
 636 # what test wrappers are needed and 'install' will install, in bindir
 637 BINDIR_PROGRAMS_NEED_X += git
 638 BINDIR_PROGRAMS_NEED_X += git-upload-pack
 639 BINDIR_PROGRAMS_NEED_X += git-receive-pack
 640 BINDIR_PROGRAMS_NEED_X += git-upload-archive
 641 BINDIR_PROGRAMS_NEED_X += git-shell
 642
 643 BINDIR_PROGRAMS_NO_X += git-cvsserver
 644
 645 # Set paths to tools early so that they can be used for version tests.
 646 ifndef SHELL_PATH
 647         SHELL_PATH = /bin/sh
 648 endif
 649 ifndef PERL_PATH
 650         PERL_PATH = /usr/bin/perl
 651 endif
 652 ifndef PYTHON_PATH
 653         PYTHON_PATH = /usr/bin/python
 654 endif
 655
 656 export PERL_PATH
 657 export PYTHON_PATH
 658
 659 LIB_FILE = libgit.a
 660 XDIFF_LIB = xdiff/lib.a
 661 VCSSVN_LIB = vcs-svn/lib.a
 662
 663 GENERATED_H += common-cmds.h
 664
 665 LIB_H = $(shell $(FIND) . \
 666         -name .git -prune -o \
 667         -name t -prune -o \
 668         -name Documentation -prune -o \
 669         -name '*.h' -print)
 670
 671 LIB_OBJS += abspath.o
 672 LIB_OBJS += advice.o
 673 LIB_OBJS += alias.o
 674 LIB_OBJS += alloc.o
 675 LIB_OBJS += archive.o
 676 LIB_OBJS += archive-tar.o
 677 LIB_OBJS += archive-zip.o
 678 LIB_OBJS += argv-array.o
 679 LIB_OBJS += attr.o
 680 LIB_OBJS += base85.o
 681 LIB_OBJS += bisect.o
 682 LIB_OBJS += blob.o
 683 LIB_OBJS += branch.o
 684 LIB_OBJS += bulk-checkin.o
 685 LIB_OBJS += bundle.o
 686 LIB_OBJS += cache-tree.o
 687 LIB_OBJS += color.o
 688 LIB_OBJS += column.o
 689 LIB_OBJS += combine-diff.o
 690 LIB_OBJS += commit.o
 691 LIB_OBJS += compat/obstack.o
 692 LIB_OBJS += compat/terminal.o
 693 LIB_OBJS += config.o
 694 LIB_OBJS += connect.o
 695 LIB_OBJS += connected.o
 696 LIB_OBJS += convert.o
 697 LIB_OBJS += copy.o
 698 LIB_OBJS += credential.o
 699 LIB_OBJS += csum-file.o
 700 LIB_OBJS += ctype.o
 701 LIB_OBJS += date.o
 702 LIB_OBJS += decorate.o
 703 LIB_OBJS += diffcore-break.o
 704 LIB_OBJS += diffcore-delta.o
 705 LIB_OBJS += diffcore-order.o
 706 LIB_OBJS += diffcore-pickaxe.o
 707 LIB_OBJS += diffcore-rename.o
 708 LIB_OBJS += diff-delta.o
 709 LIB_OBJS += diff-lib.o
 710 LIB_OBJS += diff-no-index.o
 711 LIB_OBJS += diff.o
 712 LIB_OBJS += dir.o
 713 LIB_OBJS += editor.o
 714 LIB_OBJS += entry.o
 715 LIB_OBJS += environment.o
 716 LIB_OBJS += ewah/bitmap.o
 717 LIB_OBJS += ewah/ewah_bitmap.o
 718 LIB_OBJS += ewah/ewah_io.o
 719 LIB_OBJS += ewah/ewah_rlw.o
 720 LIB_OBJS += exec_cmd.o
 721 LIB_OBJS += fetch-pack.o
 722 LIB_OBJS += fsck.o
 723 LIB_OBJS += gettext.o
 724 LIB_OBJS += gpg-interface.o
 725 LIB_OBJS += graph.o
 726 LIB_OBJS += grep.o
 727 LIB_OBJS += hashmap.o
 728 LIB_OBJS += help.o
 729 LIB_OBJS += hex.o
 730 LIB_OBJS += ident.o
 731 LIB_OBJS += kwset.o
 732 LIB_OBJS += levenshtein.o
 733 LIB_OBJS += line-log.o
 734 LIB_OBJS += line-range.o
 735 LIB_OBJS += list-objects.o
 736 LIB_OBJS += ll-merge.o
 737 LIB_OBJS += lockfile.o
 738 LIB_OBJS += log-tree.o
 739 LIB_OBJS += mailinfo.o
 740 LIB_OBJS += mailmap.o
 741 LIB_OBJS += match-trees.o
 742 LIB_OBJS += merge.o
 743 LIB_OBJS += merge-blobs.o
 744 LIB_OBJS += merge-recursive.o
 745 LIB_OBJS += mergesort.o
 746 LIB_OBJS += name-hash.o
 747 LIB_OBJS += notes.o
 748 LIB_OBJS += notes-cache.o
 749 LIB_OBJS += notes-merge.o
 750 LIB_OBJS += notes-utils.o
 751 LIB_OBJS += object.o
 752 LIB_OBJS += pack-bitmap.o
 753 LIB_OBJS += pack-bitmap-write.o
 754 LIB_OBJS += pack-check.o
 755 LIB_OBJS += pack-objects.o
 756 LIB_OBJS += pack-revindex.o
 757 LIB_OBJS += pack-write.o
 758 LIB_OBJS += pager.o
 759 LIB_OBJS += parse-options.o
 760 LIB_OBJS += parse-options-cb.o
 761 LIB_OBJS += patch-delta.o
 762 LIB_OBJS += patch-ids.o
 763 LIB_OBJS += path.o
 764 LIB_OBJS += pathspec.o
 765 LIB_OBJS += pkt-line.o
 766 LIB_OBJS += preload-index.o
 767 LIB_OBJS += pretty.o
 768 LIB_OBJS += prio-queue.o
 769 LIB_OBJS += progress.o
 770 LIB_OBJS += prompt.o
 771 LIB_OBJS += quote.o
 772 LIB_OBJS += reachable.o
 773 LIB_OBJS += read-cache.o
 774 LIB_OBJS += reflog-walk.o
 775 LIB_OBJS += refs.o
 776 LIB_OBJS += refs/files-backend.o
 777 LIB_OBJS += ref-filter.o
 778 LIB_OBJS += remote.o
 779 LIB_OBJS += replace_object.o
 780 LIB_OBJS += rerere.o
 781 LIB_OBJS += resolve-undo.o
 782 LIB_OBJS += revision.o
 783 LIB_OBJS += run-command.o
 784 LIB_OBJS += send-pack.o
 785 LIB_OBJS += sequencer.o
 786 LIB_OBJS += server-info.o
 787 LIB_OBJS += setup.o
 788 LIB_OBJS += sha1-array.o
 789 LIB_OBJS += sha1-lookup.o
 790 LIB_OBJS += sha1_file.o
 791 LIB_OBJS += sha1_name.o
 792 LIB_OBJS += shallow.o
 793 LIB_OBJS += sideband.o
 794 LIB_OBJS += sigchain.o
 795 LIB_OBJS += split-index.o
 796 LIB_OBJS += strbuf.o
 797 LIB_OBJS += streaming.o
 798 LIB_OBJS += string-list.o
 799 LIB_OBJS += submodule.o
 800 LIB_OBJS += submodule-config.o
 801 LIB_OBJS += symlinks.o
 802 LIB_OBJS += tag.o
 803 LIB_OBJS += tempfile.o
 804 LIB_OBJS += trace.o
 805 LIB_OBJS += trailer.o
 806 LIB_OBJS += transport.o
 807 LIB_OBJS += transport-helper.o
 808 LIB_OBJS += tree-diff.o
 809 LIB_OBJS += tree.o
 810 LIB_OBJS += tree-walk.o
 811 LIB_OBJS += unpack-trees.o
 812 LIB_OBJS += url.o
 813 LIB_OBJS += urlmatch.o
 814 LIB_OBJS += usage.o
 815 LIB_OBJS += userdiff.o
 816 LIB_OBJS += utf8.o
 817 LIB_OBJS += varint.o
 818 LIB_OBJS += version.o
 819 LIB_OBJS += versioncmp.o
 820 LIB_OBJS += walker.o
 821 LIB_OBJS += wildmatch.o
 822 LIB_OBJS += worktree.o
 823 LIB_OBJS += wrapper.o
 824 LIB_OBJS += write_or_die.o
 825 LIB_OBJS += ws.o
 826 LIB_OBJS += wt-status.o
 827 LIB_OBJS += xdiff-interface.o
 828 LIB_OBJS += zlib.o
 829
 830 BUILTIN_OBJS += builtin/add.o
 831 BUILTIN_OBJS += builtin/am.o
 832 BUILTIN_OBJS += builtin/annotate.o
 833 BUILTIN_OBJS += builtin/apply.o
 834 BUILTIN_OBJS += builtin/archive.o
 835 BUILTIN_OBJS += builtin/bisect--helper.o
 836 BUILTIN_OBJS += builtin/blame.o
 837 BUILTIN_OBJS += builtin/branch.o
 838 BUILTIN_OBJS += builtin/bundle.o
 839 BUILTIN_OBJS += builtin/cat-file.o
 840 BUILTIN_OBJS += builtin/check-attr.o
 841 BUILTIN_OBJS += builtin/check-ignore.o
 842 BUILTIN_OBJS += builtin/check-mailmap.o
 843 BUILTIN_OBJS += builtin/check-ref-format.o
 844 BUILTIN_OBJS += builtin/checkout-index.o
 845 BUILTIN_OBJS += builtin/checkout.o
 846 BUILTIN_OBJS += builtin/clean.o
 847 BUILTIN_OBJS += builtin/clone.o
 848 BUILTIN_OBJS += builtin/column.o
 849 BUILTIN_OBJS += builtin/commit-tree.o
 850 BUILTIN_OBJS += builtin/commit.o
 851 BUILTIN_OBJS += builtin/config.o
 852 BUILTIN_OBJS += builtin/count-objects.o
 853 BUILTIN_OBJS += builtin/credential.o
 854 BUILTIN_OBJS += builtin/describe.o
 855 BUILTIN_OBJS += builtin/diff-files.o
 856 BUILTIN_OBJS += builtin/diff-index.o
 857 BUILTIN_OBJS += builtin/diff-tree.o
 858 BUILTIN_OBJS += builtin/diff.o
 859 BUILTIN_OBJS += builtin/fast-export.o
 860 BUILTIN_OBJS += builtin/fetch-pack.o
 861 BUILTIN_OBJS += builtin/fetch.o
 862 BUILTIN_OBJS += builtin/fmt-merge-msg.o
 863 BUILTIN_OBJS += builtin/for-each-ref.o
 864 BUILTIN_OBJS += builtin/fsck.o
 865 BUILTIN_OBJS += builtin/gc.o
 866 BUILTIN_OBJS += builtin/get-tar-commit-id.o
 867 BUILTIN_OBJS += builtin/grep.o
 868 BUILTIN_OBJS += builtin/hash-object.o
 869 BUILTIN_OBJS += builtin/help.o
 870 BUILTIN_OBJS += builtin/index-pack.o
 871 BUILTIN_OBJS += builtin/init-db.o
 872 BUILTIN_OBJS += builtin/interpret-trailers.o
 873 BUILTIN_OBJS += builtin/log.o
 874 BUILTIN_OBJS += builtin/ls-files.o
 875 BUILTIN_OBJS += builtin/ls-remote.o
 876 BUILTIN_OBJS += builtin/ls-tree.o
 877 BUILTIN_OBJS += builtin/mailinfo.o
 878 BUILTIN_OBJS += builtin/mailsplit.o
 879 BUILTIN_OBJS += builtin/merge.o
 880 BUILTIN_OBJS += builtin/merge-base.o
 881 BUILTIN_OBJS += builtin/merge-file.o
 882 BUILTIN_OBJS += builtin/merge-index.o
 883 BUILTIN_OBJS += builtin/merge-ours.o
 884 BUILTIN_OBJS += builtin/merge-recursive.o
 885 BUILTIN_OBJS += builtin/merge-tree.o
 886 BUILTIN_OBJS += builtin/mktag.o
 887 BUILTIN_OBJS += builtin/mktree.o
 888 BUILTIN_OBJS += builtin/mv.o
 889 BUILTIN_OBJS += builtin/name-rev.o
 890 BUILTIN_OBJS += builtin/notes.o
 891 BUILTIN_OBJS += builtin/pack-objects.o
 892 BUILTIN_OBJS += builtin/pack-redundant.o
 893 BUILTIN_OBJS += builtin/pack-refs.o
 894 BUILTIN_OBJS += builtin/patch-id.o
 895 BUILTIN_OBJS += builtin/prune-packed.o
 896 BUILTIN_OBJS += builtin/prune.o
 897 BUILTIN_OBJS += builtin/pull.o
 898 BUILTIN_OBJS += builtin/push.o
 899 BUILTIN_OBJS += builtin/read-tree.o
 900 BUILTIN_OBJS += builtin/receive-pack.o
 901 BUILTIN_OBJS += builtin/reflog.o
 902 BUILTIN_OBJS += builtin/remote.o
 903 BUILTIN_OBJS += builtin/remote-ext.o
 904 BUILTIN_OBJS += builtin/remote-fd.o
 905 BUILTIN_OBJS += builtin/repack.o
 906 BUILTIN_OBJS += builtin/replace.o
 907 BUILTIN_OBJS += builtin/rerere.o
 908 BUILTIN_OBJS += builtin/reset.o
 909 BUILTIN_OBJS += builtin/rev-list.o
 910 BUILTIN_OBJS += builtin/rev-parse.o
 911 BUILTIN_OBJS += builtin/revert.o
 912 BUILTIN_OBJS += builtin/rm.o
 913 BUILTIN_OBJS += builtin/send-pack.o
 914 BUILTIN_OBJS += builtin/shortlog.o
 915 BUILTIN_OBJS += builtin/show-branch.o
 916 BUILTIN_OBJS += builtin/show-ref.o
 917 BUILTIN_OBJS += builtin/stripspace.o
 918 BUILTIN_OBJS += builtin/submodule--helper.o
 919 BUILTIN_OBJS += builtin/symbolic-ref.o
 920 BUILTIN_OBJS += builtin/tag.o
 921 BUILTIN_OBJS += builtin/unpack-file.o
 922 BUILTIN_OBJS += builtin/unpack-objects.o
 923 BUILTIN_OBJS += builtin/update-index.o
 924 BUILTIN_OBJS += builtin/update-ref.o
 925 BUILTIN_OBJS += builtin/update-server-info.o
 926 BUILTIN_OBJS += builtin/upload-archive.o
 927 BUILTIN_OBJS += builtin/var.o
 928 BUILTIN_OBJS += builtin/verify-commit.o
 929 BUILTIN_OBJS += builtin/verify-pack.o
 930 BUILTIN_OBJS += builtin/verify-tag.o
 931 BUILTIN_OBJS += builtin/worktree.o
 932 BUILTIN_OBJS += builtin/write-tree.o
 933
 934 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 935 EXTLIBS =
 936
 937 GIT_USER_AGENT = git/$(GIT_VERSION)
 938
 939 include config.mak.uname
 940 -include config.mak.autogen
 941 -include config.mak
 942
 943 ifndef sysconfdir
 944 ifeq ($(prefix),/usr)
 945 sysconfdir = /etc
 946 else
 947 sysconfdir = etc
 948 endif
 949 endif
 950
 951 ifndef COMPUTE_HEADER_DEPENDENCIES
 952 COMPUTE_HEADER_DEPENDENCIES = auto
 953 endif
 954
 955 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
 956 dep_check = $(shell $(CC) $(ALL_CFLAGS) \
 957         -c -MF /dev/null -MQ /dev/null -MMD -MP \
 958         -x c /dev/null -o /dev/null 2>&1; \
 959         echo $$?)
 960 ifeq ($(dep_check),0)
 961 override COMPUTE_HEADER_DEPENDENCIES = yes
 962 else
 963 override COMPUTE_HEADER_DEPENDENCIES = no
 964 endif
 965 endif
 966
 967 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
 968 USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
 969 else
 970 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
 971 $(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
 972 (not "$(COMPUTE_HEADER_DEPENDENCIES)"))
 973 endif
 974 endif
 975
 976 ifdef SANE_TOOL_PATH
 977 SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
 978 BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
 979 PATH := $(SANE_TOOL_PATH):${PATH}
 980 else
 981 BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
 982 endif
 983
 984 ifneq (,$(INLINE))
 985         BASIC_CFLAGS += -Dinline=$(INLINE)
 986 endif
 987
 988 ifneq (,$(SOCKLEN_T))
 989         BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
 990 endif
 991
 992 ifeq (yes,$(USE_PARENS_AROUND_GETTEXT_N))
 993         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=1
 994 else
 995 ifeq (no,$(USE_PARENS_AROUND_GETTEXT_N))
 996         BASIC_CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
 997 endif
 998 endif
 999
1000 ifeq ($(uname_S),Darwin)
1001         ifndef NO_FINK
1002                 ifeq ($(shell test -d /sw/lib && echo y),y)
1003                         BASIC_CFLAGS += -I/sw/include
1004                         BASIC_LDFLAGS += -L/sw/lib
1005                 endif
1006         endif
1007         ifndef NO_DARWIN_PORTS
1008                 ifeq ($(shell test -d /opt/local/lib && echo y),y)
1009                         BASIC_CFLAGS += -I/opt/local/include
1010                         BASIC_LDFLAGS += -L/opt/local/lib
1011                 endif
1012         endif
1013         ifndef NO_APPLE_COMMON_CRYPTO
1014                 APPLE_COMMON_CRYPTO = YesPlease
1015                 COMPAT_CFLAGS += -DAPPLE_COMMON_CRYPTO
1016         endif
1017         NO_REGEX = YesPlease
1018         PTHREAD_LIBS =
1019 endif
1020
1021 ifndef CC_LD_DYNPATH
1022         ifdef NO_R_TO_GCC_LINKER
1023                 # Some gcc does not accept and pass -R to the linker to specify
1024                 # the runtime dynamic library path.
1025                 CC_LD_DYNPATH = -Wl,-rpath,
1026         else
1027                 CC_LD_DYNPATH = -R
1028         endif
1029 endif
1030
1031 ifdef NO_LIBGEN_H
1032         COMPAT_CFLAGS += -DNO_LIBGEN_H
1033         COMPAT_OBJS += compat/basename.o
1034 endif
1035
1036 ifdef USE_LIBPCRE
1037         BASIC_CFLAGS += -DUSE_LIBPCRE
1038         ifdef LIBPCREDIR
1039                 BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1040                 EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1041         endif
1042         EXTLIBS += -lpcre
1043 endif
1044
1045 ifdef HAVE_ALLOCA_H
1046         BASIC_CFLAGS += -DHAVE_ALLOCA_H
1047 endif
1048
1049 IMAP_SEND_BUILDDEPS =
1050 IMAP_SEND_LDFLAGS =
1051
1052 ifdef NO_CURL
1053         BASIC_CFLAGS += -DNO_CURL
1054         REMOTE_CURL_PRIMARY =
1055         REMOTE_CURL_ALIASES =
1056         REMOTE_CURL_NAMES =
1057 else
1058         ifdef CURLDIR
1059                 # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1060                 BASIC_CFLAGS += -I$(CURLDIR)/include
1061                 CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1062         else
1063                 CURL_LIBCURL = -lcurl
1064         endif
1065         ifdef NEEDS_SSL_WITH_CURL
1066                 CURL_LIBCURL += -lssl
1067                 ifdef NEEDS_CRYPTO_WITH_SSL
1068                         CURL_LIBCURL += -lcrypto
1069                 endif
1070         endif
1071         ifdef NEEDS_IDN_WITH_CURL
1072                 CURL_LIBCURL += -lidn
1073         endif
1074
1075         REMOTE_CURL_PRIMARY = git-remote-http$X
1076         REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1077         REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1078         PROGRAM_OBJS += http-fetch.o
1079         PROGRAMS += $(REMOTE_CURL_NAMES)
1080         curl_check := $(shell (echo 070908; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1081         ifeq "$(curl_check)" "070908"
1082                 ifndef NO_EXPAT
1083                         PROGRAM_OBJS += http-push.o
1084                 endif
1085         endif
1086         curl_check := $(shell (echo 072200; $(CURL_CONFIG) --vernum | sed -e '/^70[BC]/s/^/0/') 2>/dev/null | sort -r | sed -ne 2p)
1087         ifeq "$(curl_check)" "072200"
1088                 USE_CURL_FOR_IMAP_SEND = YesPlease
1089         endif
1090         ifdef USE_CURL_FOR_IMAP_SEND
1091                 BASIC_CFLAGS += -DUSE_CURL_FOR_IMAP_SEND
1092                 IMAP_SEND_BUILDDEPS = http.o
1093                 IMAP_SEND_LDFLAGS += $(CURL_LIBCURL)
1094         endif
1095         ifndef NO_EXPAT
1096                 ifdef EXPATDIR
1097                         BASIC_CFLAGS += -I$(EXPATDIR)/include
1098                         EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1099                 else
1100                         EXPAT_LIBEXPAT = -lexpat
1101                 endif
1102                 ifdef EXPAT_NEEDS_XMLPARSE_H
1103                         BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
1104                 endif
1105         endif
1106 endif
1107 IMAP_SEND_LDFLAGS += $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
1108
1109 ifdef ZLIB_PATH
1110         BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1111         EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1112 endif
1113 EXTLIBS += -lz
1114
1115 ifndef NO_OPENSSL
1116         OPENSSL_LIBSSL = -lssl
1117         ifdef OPENSSLDIR
1118                 BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1119                 OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1120         else
1121                 OPENSSL_LINK =
1122         endif
1123         ifdef NEEDS_CRYPTO_WITH_SSL
1124                 OPENSSL_LIBSSL += -lcrypto
1125         endif
1126         ifdef NO_HMAC_CTX_CLEANUP
1127                 BASIC_CFLAGS += -DNO_HMAC_CTX_CLEANUP
1128         endif
1129 else
1130         BASIC_CFLAGS += -DNO_OPENSSL
1131         BLK_SHA1 = 1
1132         OPENSSL_LIBSSL =
1133 endif
1134 ifdef NO_OPENSSL
1135         LIB_4_CRYPTO =
1136 else
1137 ifdef NEEDS_SSL_WITH_CRYPTO
1138         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1139 else
1140         LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1141 endif
1142 ifdef APPLE_COMMON_CRYPTO
1143         LIB_4_CRYPTO += -framework Security -framework CoreFoundation
1144 endif
1145 endif
1146 ifdef NEEDS_LIBICONV
1147         ifdef ICONVDIR
1148                 BASIC_CFLAGS += -I$(ICONVDIR)/include
1149                 ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1150         else
1151                 ICONV_LINK =
1152         endif
1153         ifdef NEEDS_LIBINTL_BEFORE_LIBICONV
1154                 ICONV_LINK += -lintl
1155         endif
1156         EXTLIBS += $(ICONV_LINK) -liconv
1157 endif
1158 ifdef NEEDS_LIBGEN
1159         EXTLIBS += -lgen
1160 endif
1161 ifndef NO_GETTEXT
1162 ifndef LIBC_CONTAINS_LIBINTL
1163         EXTLIBS += -lintl
1164 endif
1165 endif
1166 ifdef NEEDS_SOCKET
1167         EXTLIBS += -lsocket
1168 endif
1169 ifdef NEEDS_NSL
1170         EXTLIBS += -lnsl
1171 endif
1172 ifdef NEEDS_RESOLV
1173         EXTLIBS += -lresolv
1174 endif
1175 ifdef NO_D_TYPE_IN_DIRENT
1176         BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1177 endif
1178 ifdef NO_GECOS_IN_PWENT
1179         BASIC_CFLAGS += -DNO_GECOS_IN_PWENT
1180 endif
1181 ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1182         BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1183 endif
1184 ifdef USE_NSEC
1185         BASIC_CFLAGS += -DUSE_NSEC
1186 endif
1187 ifdef USE_ST_TIMESPEC
1188         BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1189 endif
1190 ifdef NO_NORETURN
1191         BASIC_CFLAGS += -DNO_NORETURN
1192 endif
1193 ifdef NO_NSEC
1194         BASIC_CFLAGS += -DNO_NSEC
1195 endif
1196 ifdef SNPRINTF_RETURNS_BOGUS
1197         COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1198         COMPAT_OBJS += compat/snprintf.o
1199 endif
1200 ifdef FREAD_READS_DIRECTORIES
1201         COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1202         COMPAT_OBJS += compat/fopen.o
1203 endif
1204 ifdef NO_SYMLINK_HEAD
1205         BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1206 endif
1207 ifdef GETTEXT_POISON
1208         BASIC_CFLAGS += -DGETTEXT_POISON
1209 endif
1210 ifdef NO_GETTEXT
1211         BASIC_CFLAGS += -DNO_GETTEXT
1212         USE_GETTEXT_SCHEME ?= fallthrough
1213 endif
1214 ifdef NO_POLL
1215         NO_SYS_POLL_H = YesPlease
1216         COMPAT_CFLAGS += -DNO_POLL -Icompat/poll
1217         COMPAT_OBJS += compat/poll/poll.o
1218 endif
1219 ifdef NO_STRCASESTR
1220         COMPAT_CFLAGS += -DNO_STRCASESTR
1221         COMPAT_OBJS += compat/strcasestr.o
1222 endif
1223 ifdef NO_STRLCPY
1224         COMPAT_CFLAGS += -DNO_STRLCPY
1225         COMPAT_OBJS += compat/strlcpy.o
1226 endif
1227 ifdef NO_STRTOUMAX
1228         COMPAT_CFLAGS += -DNO_STRTOUMAX
1229         COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1230 endif
1231 ifdef NO_STRTOULL
1232         COMPAT_CFLAGS += -DNO_STRTOULL
1233 endif
1234 ifdef NO_SETENV
1235         COMPAT_CFLAGS += -DNO_SETENV
1236         COMPAT_OBJS += compat/setenv.o
1237 endif
1238 ifdef NO_MKDTEMP
1239         COMPAT_CFLAGS += -DNO_MKDTEMP
1240         COMPAT_OBJS += compat/mkdtemp.o
1241 endif
1242 ifdef MKDIR_WO_TRAILING_SLASH
1243         COMPAT_CFLAGS += -DMKDIR_WO_TRAILING_SLASH
1244         COMPAT_OBJS += compat/mkdir.o
1245 endif
1246 ifdef NO_MKSTEMPS
1247         COMPAT_CFLAGS += -DNO_MKSTEMPS
1248 endif
1249 ifdef NO_UNSETENV
1250         COMPAT_CFLAGS += -DNO_UNSETENV
1251         COMPAT_OBJS += compat/unsetenv.o
1252 endif
1253 ifdef NO_SYS_SELECT_H
1254         BASIC_CFLAGS += -DNO_SYS_SELECT_H
1255 endif
1256 ifdef NO_SYS_POLL_H
1257         BASIC_CFLAGS += -DNO_SYS_POLL_H
1258 endif
1259 ifdef NEEDS_SYS_PARAM_H
1260         BASIC_CFLAGS += -DNEEDS_SYS_PARAM_H
1261 endif
1262 ifdef NO_INTTYPES_H
1263         BASIC_CFLAGS += -DNO_INTTYPES_H
1264 endif
1265 ifdef NO_INITGROUPS
1266         BASIC_CFLAGS += -DNO_INITGROUPS
1267 endif
1268 ifdef NO_MMAP
1269         COMPAT_CFLAGS += -DNO_MMAP
1270         COMPAT_OBJS += compat/mmap.o
1271 else
1272         ifdef USE_WIN32_MMAP
1273                 COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1274                 COMPAT_OBJS += compat/win32mmap.o
1275         endif
1276 endif
1277 ifdef OBJECT_CREATION_USES_RENAMES
1278         COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1279 endif
1280 ifdef NO_STRUCT_ITIMERVAL
1281         COMPAT_CFLAGS += -DNO_STRUCT_ITIMERVAL
1282         NO_SETITIMER = YesPlease
1283 endif
1284 ifdef NO_SETITIMER
1285         COMPAT_CFLAGS += -DNO_SETITIMER
1286 endif
1287 ifdef NO_PREAD
1288         COMPAT_CFLAGS += -DNO_PREAD
1289         COMPAT_OBJS += compat/pread.o
1290 endif
1291 ifdef NO_FAST_WORKING_DIRECTORY
1292         BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1293 endif
1294 ifdef NO_TRUSTABLE_FILEMODE
1295         BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1296 endif
1297 ifdef NEEDS_MODE_TRANSLATION
1298         COMPAT_CFLAGS += -DNEEDS_MODE_TRANSLATION
1299         COMPAT_OBJS += compat/stat.o
1300 endif
1301 ifdef NO_IPV6
1302         BASIC_CFLAGS += -DNO_IPV6
1303 endif
1304 ifdef NO_INTPTR_T
1305         COMPAT_CFLAGS += -DNO_INTPTR_T
1306 endif
1307 ifdef NO_UINTMAX_T
1308         BASIC_CFLAGS += -Duintmax_t=uint32_t
1309 endif
1310 ifdef NO_SOCKADDR_STORAGE
1311 ifdef NO_IPV6
1312         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1313 else
1314         BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1315 endif
1316 endif
1317 ifdef NO_INET_NTOP
1318         LIB_OBJS += compat/inet_ntop.o
1319         BASIC_CFLAGS += -DNO_INET_NTOP
1320 endif
1321 ifdef NO_INET_PTON
1322         LIB_OBJS += compat/inet_pton.o
1323         BASIC_CFLAGS += -DNO_INET_PTON
1324 endif
1325 ifndef NO_UNIX_SOCKETS
1326         LIB_OBJS += unix-socket.o
1327         PROGRAM_OBJS += credential-cache.o
1328         PROGRAM_OBJS += credential-cache--daemon.o
1329 endif
1330
1331 ifdef NO_ICONV
1332         BASIC_CFLAGS += -DNO_ICONV
1333 endif
1334
1335 ifdef OLD_ICONV
1336         BASIC_CFLAGS += -DOLD_ICONV
1337 endif
1338
1339 ifdef NO_DEFLATE_BOUND
1340         BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1341 endif
1342
1343 ifdef NO_POSIX_GOODIES
1344         BASIC_CFLAGS += -DNO_POSIX_GOODIES
1345 endif
1346
1347 ifdef APPLE_COMMON_CRYPTO
1348         # Apple CommonCrypto requires chunking
1349         SHA1_MAX_BLOCK_SIZE = 1024L*1024L*1024L
1350 endif
1351
1352 ifdef BLK_SHA1
1353         SHA1_HEADER = "block-sha1/sha1.h"
1354         LIB_OBJS += block-sha1/sha1.o
1355 else
1356 ifdef PPC_SHA1
1357         SHA1_HEADER = "ppc/sha1.h"
1358         LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1359 else
1360 ifdef APPLE_COMMON_CRYPTO
1361         COMPAT_CFLAGS += -DCOMMON_DIGEST_FOR_OPENSSL
1362         SHA1_HEADER = <CommonCrypto/CommonDigest.h>
1363 else
1364         SHA1_HEADER = <openssl/sha.h>
1365         EXTLIBS += $(LIB_4_CRYPTO)
1366 endif
1367 endif
1368 endif
1369
1370 ifdef SHA1_MAX_BLOCK_SIZE
1371         LIB_OBJS += compat/sha1-chunked.o
1372         BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
1373 endif
1374 ifdef NO_PERL_MAKEMAKER
1375         export NO_PERL_MAKEMAKER
1376 endif
1377 ifdef NO_HSTRERROR
1378         COMPAT_CFLAGS += -DNO_HSTRERROR
1379         COMPAT_OBJS += compat/hstrerror.o
1380 endif
1381 ifdef NO_MEMMEM
1382         COMPAT_CFLAGS += -DNO_MEMMEM
1383         COMPAT_OBJS += compat/memmem.o
1384 endif
1385 ifdef NO_GETPAGESIZE
1386         COMPAT_CFLAGS += -DNO_GETPAGESIZE
1387 endif
1388 ifdef INTERNAL_QSORT
1389         COMPAT_CFLAGS += -DINTERNAL_QSORT
1390         COMPAT_OBJS += compat/qsort.o
1391 endif
1392 ifdef RUNTIME_PREFIX
1393         COMPAT_CFLAGS += -DRUNTIME_PREFIX
1394 endif
1395
1396 ifdef NO_PTHREADS
1397         BASIC_CFLAGS += -DNO_PTHREADS
1398 else
1399         BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1400         EXTLIBS += $(PTHREAD_LIBS)
1401         LIB_OBJS += thread-utils.o
1402 endif
1403
1404 ifdef HAVE_PATHS_H
1405         BASIC_CFLAGS += -DHAVE_PATHS_H
1406 endif
1407
1408 ifdef HAVE_LIBCHARSET_H
1409         BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1410         EXTLIBS += $(CHARSET_LIB)
1411 endif
1412
1413 ifdef HAVE_STRINGS_H
1414         BASIC_CFLAGS += -DHAVE_STRINGS_H
1415 endif
1416
1417 ifdef HAVE_DEV_TTY
1418         BASIC_CFLAGS += -DHAVE_DEV_TTY
1419 endif
1420
1421 ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1422         COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1423 endif
1424 ifdef UNRELIABLE_FSTAT
1425         BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1426 endif
1427 ifdef NO_REGEX
1428         COMPAT_CFLAGS += -Icompat/regex
1429         COMPAT_OBJS += compat/regex/regex.o
1430 endif
1431 ifdef NATIVE_CRLF
1432         BASIC_CFLAGS += -DNATIVE_CRLF
1433 endif
1434
1435 ifdef USE_NED_ALLOCATOR
1436        COMPAT_CFLAGS += -Icompat/nedmalloc
1437        COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1438 endif
1439
1440 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1441         export GIT_TEST_CMP_USE_COPIED_CONTEXT
1442 endif
1443
1444 ifndef NO_MSGFMT_EXTENDED_OPTIONS
1445         MSGFMT += --check --statistics
1446 endif
1447
1448 ifneq (,$(XDL_FAST_HASH))
1449         BASIC_CFLAGS += -DXDL_FAST_HASH
1450 endif
1451
1452 ifdef GMTIME_UNRELIABLE_ERRORS
1453         COMPAT_OBJS += compat/gmtime.o
1454         BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
1455 endif
1456
1457 ifdef HAVE_CLOCK_GETTIME
1458         BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
1459         EXTLIBS += -lrt
1460 endif
1461
1462 ifdef HAVE_CLOCK_MONOTONIC
1463         BASIC_CFLAGS += -DHAVE_CLOCK_MONOTONIC
1464 endif
1465
1466 ifdef HAVE_BSD_SYSCTL
1467         BASIC_CFLAGS += -DHAVE_BSD_SYSCTL
1468 endif
1469
1470 ifdef HAVE_GETDELIM
1471         BASIC_CFLAGS += -DHAVE_GETDELIM
1472 endif
1473
1474 ifeq ($(TCLTK_PATH),)
1475 NO_TCLTK = NoThanks
1476 endif
1477
1478 ifeq ($(PERL_PATH),)
1479 NO_PERL = NoThanks
1480 endif
1481
1482 ifeq ($(PYTHON_PATH),)
1483 NO_PYTHON = NoThanks
1484 endif
1485
1486 QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1487 QUIET_SUBDIR1  =
1488
1489 ifneq ($(findstring w,$(MAKEFLAGS)),w)
1490 PRINT_DIR = --no-print-directory
1491 else # "make -w"
1492 NO_SUBDIR = :
1493 endif
1494
1495 ifneq ($(findstring s,$(MAKEFLAGS)),s)
1496 ifndef V
1497         QUIET_CC       = @echo '   ' CC $@;
1498         QUIET_AR       = @echo '   ' AR $@;
1499         QUIET_LINK     = @echo '   ' LINK $@;
1500         QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1501         QUIET_GEN      = @echo '   ' GEN $@;
1502         QUIET_LNCP     = @echo '   ' LN/CP $@;
1503         QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1504         QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1505         QUIET_GCOV     = @echo '   ' GCOV $@;
1506         QUIET_SP       = @echo '   ' SP $<;
1507         QUIET_RC       = @echo '   ' RC $@;
1508         QUIET_SUBDIR0  = +@subdir=
1509         QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1510                          $(MAKE) $(PRINT_DIR) -C $$subdir
1511         export V
1512         export QUIET_GEN
1513         export QUIET_BUILT_IN
1514 endif
1515 endif
1516
1517 ifdef NO_INSTALL_HARDLINKS
1518         export NO_INSTALL_HARDLINKS
1519 endif
1520
1521 ### profile feedback build
1522 #
1523
1524 # Can adjust this to be a global directory if you want to do extended
1525 # data gathering
1526 PROFILE_DIR := $(CURDIR)
1527
1528 ifeq ("$(PROFILE)","GEN")
1529         BASIC_CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1530         EXTLIBS += -lgcov
1531         export CCACHE_DISABLE = t
1532         V = 1
1533 else
1534 ifneq ("$(PROFILE)","")
1535         BASIC_CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1536         export CCACHE_DISABLE = t
1537         V = 1
1538 endif
1539 endif
1540
1541 # Shell quote (do not use $(call) to accommodate ancient setups);
1542
1543 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1544 ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1545 ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1546
1547 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1548 bindir_SQ = $(subst ','\'',$(bindir))
1549 bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1550 mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
1551 infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
1552 localedir_SQ = $(subst ','\'',$(localedir))
1553 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1554 template_dir_SQ = $(subst ','\'',$(template_dir))
1555 htmldir_relative_SQ = $(subst ','\'',$(htmldir_relative))
1556 prefix_SQ = $(subst ','\'',$(prefix))
1557 gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1558
1559 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1560 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1561 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1562 TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1563 DIFF_SQ = $(subst ','\'',$(DIFF))
1564 PERLLIB_EXTRA_SQ = $(subst ','\'',$(PERLLIB_EXTRA))
1565
1566 LIBS = $(GITLIBS) $(EXTLIBS)
1567
1568 BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1569         $(COMPAT_CFLAGS)
1570 LIB_OBJS += $(COMPAT_OBJS)
1571
1572 # Quote for C
1573
1574 ifdef DEFAULT_EDITOR
1575 DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1576 DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1577
1578 BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1579 endif
1580
1581 ifdef DEFAULT_PAGER
1582 DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1583 DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1584
1585 BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1586 endif
1587
1588 ifdef SHELL_PATH
1589 SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1590 SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1591
1592 BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1593 endif
1594
1595 GIT_USER_AGENT_SQ = $(subst ','\'',$(GIT_USER_AGENT))
1596 GIT_USER_AGENT_CQ = "$(subst ",\",$(subst \,\\,$(GIT_USER_AGENT)))"
1597 GIT_USER_AGENT_CQ_SQ = $(subst ','\'',$(GIT_USER_AGENT_CQ))
1598 GIT-USER-AGENT: FORCE
1599         @if test x'$(GIT_USER_AGENT_SQ)' != x"`cat GIT-USER-AGENT 2>/dev/null`"; then \
1600                 echo '$(GIT_USER_AGENT_SQ)' >GIT-USER-AGENT; \
1601         fi
1602
1603 ifdef DEFAULT_HELP_FORMAT
1604 BASIC_CFLAGS += -DDEFAULT_HELP_FORMAT='"$(DEFAULT_HELP_FORMAT)"'
1605 endif
1606
1607 ALL_CFLAGS += $(BASIC_CFLAGS)
1608 ALL_LDFLAGS += $(BASIC_LDFLAGS)
1609
1610 export DIFF TAR INSTALL DESTDIR SHELL_PATH
1611
1612
1613 ### Build rules
1614
1615 SHELL = $(SHELL_PATH)
1616
1617 all:: shell_compatibility_test
1618
1619 ifeq "$(PROFILE)" "BUILD"
1620 all:: profile
1621 endif
1622
1623 profile:: profile-clean
1624         $(MAKE) PROFILE=GEN all
1625         $(MAKE) PROFILE=GEN -j1 test
1626         @if test -n "$$GIT_PERF_REPO" || test -d .git; then \
1627                 $(MAKE) PROFILE=GEN -j1 perf; \
1628         else \
1629                 echo "Skipping profile of perf tests..."; \
1630         fi
1631         $(MAKE) PROFILE=USE all
1632
1633 profile-fast: profile-clean
1634         $(MAKE) PROFILE=GEN all
1635         $(MAKE) PROFILE=GEN -j1 perf
1636         $(MAKE) PROFILE=USE all
1637
1638
1639 all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1640 ifneq (,$X)
1641         $(QUIET_BUILT_IN)$(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test -d '$p' -o '$p' -ef '$p$X' || $(RM) '$p';)
1642 endif
1643
1644 all::
1645 ifndef NO_TCLTK
1646         $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1647         $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1648 endif
1649 ifndef NO_PERL
1650         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1651 endif
1652         $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1653
1654 please_set_SHELL_PATH_to_a_more_modern_shell:
1655         @$$(:)
1656
1657 shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1658
1659 strip: $(PROGRAMS) git$X
1660         $(STRIP) $(STRIP_OPTS) $^
1661
1662 ### Target-specific flags and dependencies
1663
1664 # The generic compilation pattern rule and automatically
1665 # computed header dependencies (falling back to a dependency on
1666 # LIB_H) are enough to describe how most targets should be built,
1667 # but some targets are special enough to need something a little
1668 # different.
1669 #
1670 # - When a source file "foo.c" #includes a generated header file,
1671 #   we need to list that dependency for the "foo.o" target.
1672 #
1673 #   We also list it from other targets that are built from foo.c
1674 #   like "foo.sp" and "foo.s", even though that is easy to forget
1675 #   to do because the generated header is already present around
1676 #   after a regular build attempt.
1677 #
1678 # - Some code depends on configuration kept in makefile
1679 #   variables. The target-specific variable EXTRA_CPPFLAGS can
1680 #   be used to convey that information to the C preprocessor
1681 #   using -D options.
1682 #
1683 #   The "foo.o" target should have a corresponding dependency on
1684 #   a file that changes when the value of the makefile variable
1685 #   changes.  For example, targets making use of the
1686 #   $(GIT_VERSION) variable depend on GIT-VERSION-FILE.
1687 #
1688 #   Technically the ".sp" and ".s" targets do not need this
1689 #   dependency because they are force-built, but they get the
1690 #   same dependency for consistency. This way, you do not have to
1691 #   know how each target is implemented. And it means the
1692 #   dependencies here will not need to change if the force-build
1693 #   details change some day.
1694
1695 git.sp git.s git.o: GIT-PREFIX
1696 git.sp git.s git.o: EXTRA_CPPFLAGS = \
1697         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1698         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1699         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1700
1701 git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1702         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) git.o \
1703                 $(BUILTIN_OBJS) $(LIBS)
1704
1705 help.sp help.s help.o: common-cmds.h
1706
1707 builtin/help.sp builtin/help.s builtin/help.o: common-cmds.h GIT-PREFIX
1708 builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1709         '-DGIT_HTML_PATH="$(htmldir_relative_SQ)"' \
1710         '-DGIT_MAN_PATH="$(mandir_relative_SQ)"' \
1711         '-DGIT_INFO_PATH="$(infodir_relative_SQ)"'
1712
1713 version.sp version.s version.o: GIT-VERSION-FILE GIT-USER-AGENT
1714 version.sp version.s version.o: EXTRA_CPPFLAGS = \
1715         '-DGIT_VERSION="$(GIT_VERSION)"' \
1716         '-DGIT_USER_AGENT=$(GIT_USER_AGENT_CQ_SQ)'
1717
1718 $(BUILT_INS): git$X
1719         $(QUIET_BUILT_IN)$(RM) $@ && \
1720         ln $< $@ 2>/dev/null || \
1721         ln -s $< $@ 2>/dev/null || \
1722         cp $< $@
1723
1724 common-cmds.h: generate-cmdlist.sh command-list.txt
1725
1726 common-cmds.h: $(wildcard Documentation/git-*.txt)
1727         $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
1728
1729 SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
1730         $(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
1731         $(gitwebdir_SQ):$(PERL_PATH_SQ)
1732 define cmd_munge_script
1733 $(RM) $@ $@+ && \
1734 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1735     -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1736     -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1737     -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1738     -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1739     -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1740     -e $(BROKEN_PATH_FIX) \
1741     -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1742     -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1743     $@.sh >$@+
1744 endef
1745
1746 GIT-SCRIPT-DEFINES: FORCE
1747         @FLAGS='$(SCRIPT_DEFINES)'; \
1748             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1749                 echo >&2 "    * new script parameters"; \
1750                 echo "$$FLAGS" >$@; \
1751             fi
1752
1753
1754 $(SCRIPT_SH_GEN) : % : %.sh GIT-SCRIPT-DEFINES
1755         $(QUIET_GEN)$(cmd_munge_script) && \
1756         chmod +x $@+ && \
1757         mv $@+ $@
1758
1759 $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
1760         $(QUIET_GEN)$(cmd_munge_script) && \
1761         mv $@+ $@
1762
1763 git.res: git.rc GIT-VERSION-FILE
1764         $(QUIET_RC)$(RC) \
1765           $(join -DMAJOR= -DMINOR=, $(wordlist 1,2,$(subst -, ,$(subst ., ,$(GIT_VERSION))))) \
1766           -DGIT_VERSION="\\\"$(GIT_VERSION)\\\"" $< -o $@
1767
1768 # This makes sure we depend on the NO_PERL setting itself.
1769 $(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
1770
1771 ifndef NO_PERL
1772 $(SCRIPT_PERL_GEN): perl/perl.mak
1773
1774 perl/perl.mak: perl/PM.stamp
1775
1776 perl/PM.stamp: FORCE
1777         @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
1778         { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
1779         $(RM) $@+
1780
1781 perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
1782         $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1783
1784 PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
1785 $(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
1786         $(QUIET_GEN)$(RM) $@ $@+ && \
1787         INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1788         INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
1789         INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
1790         sed -e '1{' \
1791             -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1792             -e '        h' \
1793             -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1794             -e '        H' \
1795             -e '        x' \
1796             -e '}' \
1797             -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1798             $< >$@+ && \
1799         chmod +x $@+ && \
1800         mv $@+ $@
1801
1802 GIT-PERL-DEFINES: FORCE
1803         @FLAGS='$(PERL_DEFINES)'; \
1804             if test x"$$FLAGS" != x"`cat $@ 2>/dev/null`" ; then \
1805                 echo >&2 "    * new perl-specific parameters"; \
1806                 echo "$$FLAGS" >$@; \
1807             fi
1808
1809
1810 .PHONY: gitweb
1811 gitweb:
1812         $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1813
1814 git-instaweb: git-instaweb.sh GIT-SCRIPT-DEFINES
1815         $(QUIET_GEN)$(cmd_munge_script) && \
1816         chmod +x $@+ && \
1817         mv $@+ $@
1818 else # NO_PERL
1819 $(SCRIPT_PERL_GEN) git-instaweb: % : unimplemented.sh
1820         $(QUIET_GEN)$(RM) $@ $@+ && \
1821         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1822             -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1823             unimplemented.sh >$@+ && \
1824         chmod +x $@+ && \
1825         mv $@+ $@
1826 endif # NO_PERL
1827
1828 # This makes sure we depend on the NO_PYTHON setting itself.
1829 $(SCRIPT_PYTHON_GEN): GIT-BUILD-OPTIONS
1830
1831 ifndef NO_PYTHON
1832 $(SCRIPT_PYTHON_GEN): GIT-CFLAGS GIT-PREFIX GIT-PYTHON-VARS
1833 $(SCRIPT_PYTHON_GEN): % : %.py
1834         $(QUIET_GEN)$(RM) $@ $@+ && \
1835         sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
1836             $< >$@+ && \
1837         chmod +x $@+ && \
1838         mv $@+ $@
1839 else # NO_PYTHON
1840 $(SCRIPT_PYTHON_GEN): % : unimplemented.sh
1841         $(QUIET_GEN)$(RM) $@ $@+ && \
1842         sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1843             -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
1844             unimplemented.sh >$@+ && \
1845         chmod +x $@+ && \
1846         mv $@+ $@
1847 endif # NO_PYTHON
1848
1849 CONFIGURE_RECIPE = $(RM) configure configure.ac+ && \
1850                    sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1851                         configure.ac >configure.ac+ && \
1852                    autoconf -o configure configure.ac+ && \
1853                    $(RM) configure.ac+
1854
1855 configure: configure.ac GIT-VERSION-FILE
1856         $(QUIET_GEN)$(CONFIGURE_RECIPE)
1857
1858 ifdef AUTOCONFIGURED
1859 # We avoid depending on 'configure' here, because it gets rebuilt
1860 # every time GIT-VERSION-FILE is modified, only to update the embedded
1861 # version number string, which config.status does not care about.  We
1862 # do want to recheck when the platform/environment detection logic
1863 # changes, hence this depends on configure.ac.
1864 config.status: configure.ac
1865         $(QUIET_GEN)$(CONFIGURE_RECIPE) && \
1866         if test -f config.status; then \
1867           ./config.status --recheck; \
1868         else \
1869           ./configure; \
1870         fi
1871 reconfigure config.mak.autogen: config.status
1872         $(QUIET_GEN)./config.status
1873 .PHONY: reconfigure # This is a convenience target.
1874 endif
1875
1876 XDIFF_OBJS += xdiff/xdiffi.o
1877 XDIFF_OBJS += xdiff/xprepare.o
1878 XDIFF_OBJS += xdiff/xutils.o
1879 XDIFF_OBJS += xdiff/xemit.o
1880 XDIFF_OBJS += xdiff/xmerge.o
1881 XDIFF_OBJS += xdiff/xpatience.o
1882 XDIFF_OBJS += xdiff/xhistogram.o
1883
1884 VCSSVN_OBJS += vcs-svn/line_buffer.o
1885 VCSSVN_OBJS += vcs-svn/sliding_window.o
1886 VCSSVN_OBJS += vcs-svn/repo_tree.o
1887 VCSSVN_OBJS += vcs-svn/fast_export.o
1888 VCSSVN_OBJS += vcs-svn/svndiff.o
1889 VCSSVN_OBJS += vcs-svn/svndump.o
1890
1891 TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
1892 OBJECTS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
1893         $(XDIFF_OBJS) \
1894         $(VCSSVN_OBJS) \
1895         git.o
1896 ifndef NO_CURL
1897         OBJECTS += http.o http-walker.o remote-curl.o
1898 endif
1899
1900 dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
1901 dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
1902
1903 ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1904 $(dep_dirs):
1905         @mkdir -p $@
1906
1907 missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
1908 dep_file = $(dir $@).depend/$(notdir $@).d
1909 dep_args = -MF $(dep_file) -MQ $@ -MMD -MP
1910 endif
1911
1912 ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1913 dep_dirs =
1914 missing_dep_dirs =
1915 dep_args =
1916 endif
1917
1918 ASM_SRC := $(wildcard $(OBJECTS:o=S))
1919 ASM_OBJ := $(ASM_SRC:S=o)
1920 C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
1921
1922 .SUFFIXES:
1923
1924 $(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
1925         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1926 $(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
1927         $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1928
1929 %.s: %.c GIT-CFLAGS FORCE
1930         $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
1931
1932 ifdef USE_COMPUTED_HEADER_DEPENDENCIES
1933 # Take advantage of gcc's on-the-fly dependency generation
1934 # See <http://gcc.gnu.org/gcc-3.0/features.html>.
1935 dep_files_present := $(wildcard $(dep_files))
1936 ifneq ($(dep_files_present),)
1937 include $(dep_files_present)
1938 endif
1939 else
1940 # Dependencies on header files, for platforms that do not support
1941 # the gcc -MMD option.
1942 #
1943 # Dependencies on automatically generated headers such as common-cmds.h
1944 # should _not_ be included here, since they are necessary even when
1945 # building an object for the first time.
1946
1947 $(OBJECTS): $(LIB_H)
1948 endif
1949
1950 exec_cmd.sp exec_cmd.s exec_cmd.o: GIT-PREFIX
1951 exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
1952         '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
1953         '-DBINDIR="$(bindir_relative_SQ)"' \
1954         '-DPREFIX="$(prefix_SQ)"'
1955
1956 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: GIT-PREFIX
1957 builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
1958         -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
1959
1960 config.sp config.s config.o: GIT-PREFIX
1961 config.sp config.s config.o: EXTRA_CPPFLAGS = \
1962         -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
1963
1964 attr.sp attr.s attr.o: GIT-PREFIX
1965 attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
1966         -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
1967
1968 gettext.sp gettext.s gettext.o: GIT-PREFIX
1969 gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
1970         -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
1971
1972 http-push.sp http.sp http-walker.sp remote-curl.sp imap-send.sp: SPARSE_FLAGS += \
1973         -DCURL_DISABLE_TYPECHECK
1974
1975 ifdef NO_EXPAT
1976 http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
1977 endif
1978
1979 ifdef NO_REGEX
1980 compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
1981         -DGAWK -DNO_MBSUPPORT
1982 endif
1983
1984 ifdef USE_NED_ALLOCATOR
1985 compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
1986         -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
1987 compat/nedmalloc/nedmalloc.sp: SPARSE_FLAGS += -Wno-non-pointer-null
1988 endif
1989
1990 git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
1991         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
1992
1993 git-imap-send$X: imap-send.o $(IMAP_SEND_BUILDDEPS) GIT-LDFLAGS $(GITLIBS)
1994         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1995                 $(LIBS) $(IMAP_SEND_LDFLAGS)
1996
1997 git-http-fetch$X: http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
1998         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
1999                 $(CURL_LIBCURL) $(LIBS)
2000 git-http-push$X: http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2001         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2002                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2003
2004 git-remote-testsvn$X: remote-testsvn.o GIT-LDFLAGS $(GITLIBS) $(VCSSVN_LIB)
2005         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) \
2006         $(VCSSVN_LIB)
2007
2008 $(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2009         $(QUIET_LNCP)$(RM) $@ && \
2010         ln $< $@ 2>/dev/null || \
2011         ln -s $< $@ 2>/dev/null || \
2012         cp $< $@
2013
2014 $(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2015         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2016                 $(CURL_LIBCURL) $(EXPAT_LIBEXPAT) $(LIBS)
2017
2018 $(LIB_FILE): $(LIB_OBJS)
2019         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2020
2021 $(XDIFF_LIB): $(XDIFF_OBJS)
2022         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2023
2024 $(VCSSVN_LIB): $(VCSSVN_OBJS)
2025         $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^
2026
2027 export DEFAULT_EDITOR DEFAULT_PAGER
2028
2029 doc:
2030         $(MAKE) -C Documentation all
2031
2032 man:
2033         $(MAKE) -C Documentation man
2034
2035 html:
2036         $(MAKE) -C Documentation html
2037
2038 info:
2039         $(MAKE) -C Documentation info
2040
2041 pdf:
2042         $(MAKE) -C Documentation pdf
2043
2044 XGETTEXT_FLAGS = \
2045         --force-po \
2046         --add-comments=TRANSLATORS: \
2047         --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2048         --from-code=UTF-8
2049 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2050         --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2051 XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell \
2052         --keyword=gettextln --keyword=eval_gettextln
2053 XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2054 LOCALIZED_C = $(C_OBJ:o=c) $(LIB_H) $(GENERATED_H)
2055 LOCALIZED_SH = $(SCRIPT_SH)
2056 LOCALIZED_PERL = $(SCRIPT_PERL)
2057
2058 ifdef XGETTEXT_INCLUDE_TESTS
2059 LOCALIZED_C += t/t0200/test.c
2060 LOCALIZED_SH += t/t0200/test.sh
2061 LOCALIZED_PERL += t/t0200/test.perl
2062 endif
2063
2064 po/git.pot: $(GENERATED_H) FORCE
2065         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2066         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2067                 $(LOCALIZED_SH)
2068         $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2069                 $(LOCALIZED_PERL)
2070         mv $@+ $@
2071
2072 pot: po/git.pot
2073
2074 POFILES := $(wildcard po/*.po)
2075 MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2076
2077 ifndef NO_GETTEXT
2078 all:: $(MOFILES)
2079 endif
2080
2081 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2082         $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2083
2084 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2085                         $(FIND) . \( -name .git -type d -prune \) \
2086                                 -o \( -name '*.[hcS]' -type f -print \) )
2087
2088 $(ETAGS_TARGET): FORCE
2089         $(RM) $(ETAGS_TARGET)
2090         $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2091
2092 tags: FORCE
2093         $(RM) tags
2094         $(FIND_SOURCE_FILES) | xargs ctags -a
2095
2096 cscope:
2097         $(RM) cscope*
2098         $(FIND_SOURCE_FILES) | xargs cscope -b
2099
2100 ### Detect prefix changes
2101 TRACK_PREFIX = $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2102                 $(localedir_SQ)
2103
2104 GIT-PREFIX: FORCE
2105         @FLAGS='$(TRACK_PREFIX)'; \
2106         if test x"$$FLAGS" != x"`cat GIT-PREFIX 2>/dev/null`" ; then \
2107                 echo >&2 "    * new prefix flags"; \
2108                 echo "$$FLAGS" >GIT-PREFIX; \
2109         fi
2110
2111 TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):$(USE_GETTEXT_SCHEME)
2112
2113 GIT-CFLAGS: FORCE
2114         @FLAGS='$(TRACK_CFLAGS)'; \
2115             if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2116                 echo >&2 "    * new build flags"; \
2117                 echo "$$FLAGS" >GIT-CFLAGS; \
2118             fi
2119
2120 TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2121
2122 GIT-LDFLAGS: FORCE
2123         @FLAGS='$(TRACK_LDFLAGS)'; \
2124             if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2125                 echo >&2 "    * new link flags"; \
2126                 echo "$$FLAGS" >GIT-LDFLAGS; \
2127             fi
2128
2129 # We need to apply sq twice, once to protect from the shell
2130 # that runs GIT-BUILD-OPTIONS, and then again to protect it
2131 # and the first level quoting from the shell that runs "echo".
2132 GIT-BUILD-OPTIONS: FORCE
2133         @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@+
2134         @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@+
2135         @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@+
2136         @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@+
2137         @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@+
2138         @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@+
2139         @echo NO_EXPAT=\''$(subst ','\'',$(subst ','\'',$(NO_EXPAT)))'\' >>$@+
2140         @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@+
2141         @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@+
2142         @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@+
2143         @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@+
2144 ifdef TEST_OUTPUT_DIRECTORY
2145         @echo TEST_OUTPUT_DIRECTORY=\''$(subst ','\'',$(subst ','\'',$(TEST_OUTPUT_DIRECTORY)))'\' >>$@+
2146 endif
2147 ifdef GIT_TEST_OPTS
2148         @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@+
2149 endif
2150 ifdef GIT_TEST_CMP
2151         @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@+
2152 endif
2153 ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2154         @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@+
2155 endif
2156         @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@+
2157         @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@+
2158 ifdef GIT_PERF_REPEAT_COUNT
2159         @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@+
2160 endif
2161 ifdef GIT_PERF_REPO
2162         @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@+
2163 endif
2164 ifdef GIT_PERF_LARGE_REPO
2165         @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@+
2166 endif
2167 ifdef GIT_PERF_MAKE_OPTS
2168         @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@+
2169 endif
2170 ifdef TEST_GIT_INDEX_VERSION
2171         @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
2172 endif
2173         @if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
2174
2175 ### Detect Python interpreter path changes
2176 ifndef NO_PYTHON
2177 TRACK_PYTHON = $(subst ','\'',-DPYTHON_PATH='$(PYTHON_PATH_SQ)')
2178
2179 GIT-PYTHON-VARS: FORCE
2180         @VARS='$(TRACK_PYTHON)'; \
2181             if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2182                 echo >&2 "    * new Python interpreter location"; \
2183                 echo "$$VARS" >$@; \
2184             fi
2185 endif
2186
2187 test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2188
2189 all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2190 all:: $(NO_INSTALL)
2191
2192 bin-wrappers/%: wrap-for-bin.sh
2193         @mkdir -p bin-wrappers
2194         $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2195              -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2196              -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2197         chmod +x $@
2198
2199 # GNU make supports exporting all variables by "export" without parameters.
2200 # However, the environment gets quite big, and some programs have problems
2201 # with that.
2202
2203 export NO_SVN_TESTS
2204 export TEST_NO_MALLOC_CHECK
2205
2206 ### Testing rules
2207
2208 test: all
2209         $(MAKE) -C t/ all
2210
2211 perf: all
2212         $(MAKE) -C t/perf/ all
2213
2214 .PHONY: test perf
2215
2216 test-ctype$X: ctype.o
2217
2218 test-date$X: date.o ctype.o
2219
2220 test-delta$X: diff-delta.o patch-delta.o
2221
2222 test-line-buffer$X: vcs-svn/lib.a
2223
2224 test-parse-options$X: parse-options.o parse-options-cb.o
2225
2226 test-svn-fe$X: vcs-svn/lib.a
2227
2228 .PRECIOUS: $(TEST_OBJS)
2229
2230 test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2231         $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2232
2233 check-sha1:: test-sha1$X
2234         ./test-sha1.sh
2235
2236 SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2237
2238 $(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2239         $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2240                 $(SPARSE_FLAGS) $<
2241
2242 .PHONY: sparse $(SP_OBJ)
2243 sparse: $(SP_OBJ)
2244
2245 check: common-cmds.h
2246         @if sparse; \
2247         then \
2248                 echo 2>&1 "Use 'make sparse' instead"; \
2249                 $(MAKE) --no-print-directory sparse; \
2250         else \
2251                 echo 2>&1 "Did you mean 'make test'?"; \
2252                 exit 1; \
2253         fi
2254
2255 ### Installation rules
2256
2257 ifneq ($(filter /%,$(firstword $(template_dir))),)
2258 template_instdir = $(template_dir)
2259 else
2260 template_instdir = $(prefix)/$(template_dir)
2261 endif
2262 export template_instdir
2263
2264 ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2265 gitexec_instdir = $(gitexecdir)
2266 else
2267 gitexec_instdir = $(prefix)/$(gitexecdir)
2268 endif
2269 gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2270 export gitexec_instdir
2271
2272 ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2273 mergetools_instdir = $(mergetoolsdir)
2274 else
2275 mergetools_instdir = $(prefix)/$(mergetoolsdir)
2276 endif
2277 mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2278
2279 install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2280
2281 profile-install: profile
2282         $(MAKE) install
2283
2284 profile-fast-install: profile-fast
2285         $(MAKE) install
2286
2287 install: all
2288         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2289         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2290         $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2291         $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2292         $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2293         $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2294         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2295         $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2296 ifndef NO_GETTEXT
2297         $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2298         (cd po/build/locale && $(TAR) cf - .) | \
2299         (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2300 endif
2301 ifndef NO_PERL
2302         $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2303         $(MAKE) -C gitweb install
2304 endif
2305 ifndef NO_TCLTK
2306         $(MAKE) -C gitk-git install
2307         $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2308 endif
2309 ifneq (,$X)
2310         $(foreach p,$(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';)
2311 endif
2312
2313         bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2314         execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2315         { test "$$bindir/" = "$$execdir/" || \
2316           for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2317                 $(RM) "$$execdir/$$p" && \
2318                 test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2319                 ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2320                 cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2321           done; \
2322         } && \
2323         for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2324                 $(RM) "$$bindir/$$p" && \
2325                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2326                 ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2327                 ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2328                 cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2329         done && \
2330         for p in $(BUILT_INS); do \
2331                 $(RM) "$$execdir/$$p" && \
2332                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2333                 ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2334                 ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2335                 cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2336         done && \
2337         remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2338         for p in $$remote_curl_aliases; do \
2339                 $(RM) "$$execdir/$$p" && \
2340                 test -z "$(NO_INSTALL_HARDLINKS)" && \
2341                 ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2342                 ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2343                 cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2344         done && \
2345         ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2346
2347 install-gitweb:
2348         $(MAKE) -C gitweb install
2349
2350 install-doc:
2351         $(MAKE) -C Documentation install
2352
2353 install-man:
2354         $(MAKE) -C Documentation install-man
2355
2356 install-html:
2357         $(MAKE) -C Documentation install-html
2358
2359 install-info:
2360         $(MAKE) -C Documentation install-info
2361
2362 install-pdf:
2363         $(MAKE) -C Documentation install-pdf
2364
2365 quick-install-doc:
2366         $(MAKE) -C Documentation quick-install
2367
2368 quick-install-man:
2369         $(MAKE) -C Documentation quick-install-man
2370
2371 quick-install-html:
2372         $(MAKE) -C Documentation quick-install-html
2373
2374
2375
2376 ### Maintainer's dist rules
2377
2378 git.spec: git.spec.in GIT-VERSION-FILE
2379         sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2380         mv $@+ $@
2381
2382 GIT_TARNAME = git-$(GIT_VERSION)
2383 dist: git.spec git-archive$(X) configure
2384         ./git-archive --format=tar \
2385                 --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2386         @mkdir -p $(GIT_TARNAME)
2387         @cp git.spec configure $(GIT_TARNAME)
2388         @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2389         @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2390         $(TAR) rf $(GIT_TARNAME).tar \
2391                 $(GIT_TARNAME)/git.spec \
2392                 $(GIT_TARNAME)/configure \
2393                 $(GIT_TARNAME)/version \
2394                 $(GIT_TARNAME)/git-gui/version
2395         @$(RM) -r $(GIT_TARNAME)
2396         gzip -f -9 $(GIT_TARNAME).tar
2397
2398 rpm: dist
2399         $(RPMBUILD) \
2400                 --define "_source_filedigest_algorithm md5" \
2401                 --define "_binary_filedigest_algorithm md5" \
2402                 -ta $(GIT_TARNAME).tar.gz
2403
2404 htmldocs = git-htmldocs-$(GIT_VERSION)
2405 manpages = git-manpages-$(GIT_VERSION)
2406 dist-doc:
2407         $(RM) -r .doc-tmp-dir
2408         mkdir .doc-tmp-dir
2409         $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2410         cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2411         gzip -n -9 -f $(htmldocs).tar
2412         :
2413         $(RM) -r .doc-tmp-dir
2414         mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2415         $(MAKE) -C Documentation DESTDIR=./ \
2416                 man1dir=../.doc-tmp-dir/man1 \
2417                 man5dir=../.doc-tmp-dir/man5 \
2418                 man7dir=../.doc-tmp-dir/man7 \
2419                 install
2420         cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2421         gzip -n -9 -f $(manpages).tar
2422         $(RM) -r .doc-tmp-dir
2423
2424 ### Cleaning rules
2425
2426 distclean: clean
2427         $(RM) configure
2428         $(RM) config.log config.status config.cache
2429         $(RM) config.mak.autogen config.mak.append
2430         $(RM) -r autom4te.cache
2431
2432 profile-clean:
2433         $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2434         $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2435
2436 clean: profile-clean coverage-clean
2437         $(RM) *.o *.res refs/*.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o
2438         $(RM) xdiff/*.o vcs-svn/*.o ewah/*.o builtin/*.o
2439         $(RM) $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2440         $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2441         $(RM) $(TEST_PROGRAMS) $(NO_INSTALL)
2442         $(RM) -r bin-wrappers $(dep_dirs)
2443         $(RM) -r po/build/
2444         $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2445         $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2446         $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2447         $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2448         $(MAKE) -C Documentation/ clean
2449 ifndef NO_PERL
2450         $(MAKE) -C gitweb clean
2451         $(MAKE) -C perl clean
2452 endif
2453         $(MAKE) -C templates/ clean
2454         $(MAKE) -C t/ clean
2455 ifndef NO_TCLTK
2456         $(MAKE) -C gitk-git clean
2457         $(MAKE) -C git-gui clean
2458 endif
2459         $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-BUILD-OPTIONS
2460         $(RM) GIT-USER-AGENT GIT-PREFIX
2461         $(RM) GIT-SCRIPT-DEFINES GIT-PERL-DEFINES GIT-PYTHON-VARS
2462
2463 .PHONY: all install profile-clean clean strip
2464 .PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2465 .PHONY: FORCE cscope
2466
2467 ### Check documentation
2468 #
2469 ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
2470 ALL_COMMANDS += git
2471 ALL_COMMANDS += gitk
2472 ALL_COMMANDS += gitweb
2473 ALL_COMMANDS += git-gui git-citool
2474 check-docs::
2475         @(for v in $(ALL_COMMANDS); \
2476         do \
2477                 case "$$v" in \
2478                 git-merge-octopus | git-merge-ours | git-merge-recursive | \
2479                 git-merge-resolve | git-merge-subtree | \
2480                 git-fsck-objects | git-init-db | \
2481                 git-remote-* | git-stage | \
2482                 git-?*--?* ) continue ;; \
2483                 esac ; \
2484                 test -f "Documentation/$$v.txt" || \
2485                 echo "no doc: $$v"; \
2486                 sed -e '1,/^### command list/d' -e '/^#/d' command-list.txt | \
2487                 grep -q "^$$v[  ]" || \
2488                 case "$$v" in \
2489                 git) ;; \
2490                 *) echo "no link: $$v";; \
2491                 esac ; \
2492         done; \
2493         ( \
2494                 sed -e '1,/^### command list/d' \
2495                     -e '/^#/d' \
2496                     -e 's/[     ].*//' \
2497                     -e 's/^/listed /' command-list.txt; \
2498                 $(MAKE) -C Documentation print-man1 | \
2499                 grep '\.txt$$' | \
2500                 sed -e 's|Documentation/|documented |' \
2501                     -e 's/\.txt//'; \
2502         ) | while read how cmd; \
2503         do \
2504                 case " $(ALL_COMMANDS) " in \
2505                 *" $$cmd "*)    ;; \
2506                 *) echo "removed but $$how: $$cmd" ;; \
2507                 esac; \
2508         done ) | sort
2509
2510 ### Make sure built-ins do not have dups and listed in git.c
2511 #
2512 check-builtins::
2513         ./check-builtins.sh
2514
2515 ### Test suite coverage testing
2516 #
2517 .PHONY: coverage coverage-clean coverage-compile coverage-test coverage-report
2518 .PHONY: coverage-clean-results
2519
2520 coverage:
2521         $(MAKE) coverage-test
2522         $(MAKE) coverage-untested-functions
2523
2524 object_dirs := $(sort $(dir $(OBJECTS)))
2525 coverage-clean-results:
2526         $(RM) $(addsuffix *.gcov,$(object_dirs))
2527         $(RM) $(addsuffix *.gcda,$(object_dirs))
2528         $(RM) coverage-untested-functions
2529         $(RM) -r cover_db/
2530         $(RM) -r cover_db_html/
2531
2532 coverage-clean: coverage-clean-results
2533         $(RM) $(addsuffix *.gcno,$(object_dirs))
2534
2535 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2536 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2537 GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2538
2539 coverage-compile:
2540         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2541
2542 coverage-test: coverage-clean-results coverage-compile
2543         $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2544                 DEFAULT_TEST_TARGET=test -j1 test
2545
2546 coverage-report:
2547         $(QUIET_GCOV)for dir in $(object_dirs); do \
2548                 $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2549         done
2550
2551 coverage-untested-functions: coverage-report
2552         grep '^function.*called 0 ' *.c.gcov \
2553                 | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2554                 > coverage-untested-functions
2555
2556 cover_db: coverage-report
2557         gcov2perl -db cover_db *.gcov
2558
2559 cover_db_html: cover_db
2560         cover -report html -outputdir cover_db_html cover_db
2561