Andrew's git / gitweb.git / Makefile
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Makefileon commit add.c: move pathspec matchers into new pathspec.c for reuse (6f525e7)
   1# The default target of this Makefile is...
   2all::
   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 your 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 your 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 NO_CURL if you do not have libcurl installed.  git-http-fetch and
  34# git-http-push are not built, and you cannot use http:// and https://
  35# transports (neither smart nor dumb).
  36#
  37# Define CURLDIR=/foo/bar if your curl header and library files are in
  38# /foo/bar/include and /foo/bar/lib directories.
  39#
  40# Define NO_EXPAT if you do not have expat installed.  git-http-push is
  41# not built, and you cannot push using http:// and https:// transports (dumb).
  42#
  43# Define EXPATDIR=/foo/bar if your expat header and library files are in
  44# /foo/bar/include and /foo/bar/lib directories.
  45#
  46# Define NO_GETTEXT if you don't want Git output to be translated.
  47# A translated Git requires GNU libintl or another gettext implementation,
  48# plus libintl-perl at runtime.
  49#
  50# Define USE_GETTEXT_SCHEME and set it to 'fallthrough', if you don't trust
  51# the installed gettext translation of the shell scripts output.
  52#
  53# Define HAVE_LIBCHARSET_H if you haven't set NO_GETTEXT and you can't
  54# trust the langinfo.h's nl_langinfo(CODESET) function to return the
  55# current character set. GNU and Solaris have a nl_langinfo(CODESET),
  56# FreeBSD can use either, but MinGW and some others need to use
  57# libcharset.h's locale_charset() instead.
  58#
  59# Define CHARSET_LIB to you need to link with library other than -liconv to
  60# use locale_charset() function.  On some platforms this needs to set to
  61# -lcharset
  62#
  63# Define LIBC_CONTAINS_LIBINTL if your gettext implementation doesn't
  64# need -lintl when linking.
  65#
  66# Define NO_MSGFMT_EXTENDED_OPTIONS if your implementation of msgfmt
  67# doesn't support GNU extensions like --check and --statistics
  68#
  69# Define HAVE_PATHS_H if you have paths.h and want to use the default PATH
  70# it specifies.
  71#
  72# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
  73#
  74# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
  75# d_type in struct dirent (Cygwin 1.5, fixed in Cygwin 1.7).
  76#
  77# Define NO_STRCASESTR if you don't have strcasestr.
  78#
  79# Define NO_MEMMEM if you don't have memmem.
  80#
  81# Define NO_STRLCPY if you don't have strlcpy.
  82#
  83# Define NO_STRTOUMAX if you don't have both strtoimax and strtoumax in the
  84# C library. If your compiler also does not support long long or does not have
  85# strtoull, define NO_STRTOULL.
  86#
  87# Define NO_SETENV if you don't have setenv in the C library.
  88#
  89# Define NO_UNSETENV if you don't have unsetenv in the C library.
  90#
  91# Define NO_MKDTEMP if you don't have mkdtemp in the C library.
  92#
  93# Define NO_MKSTEMPS if you don't have mkstemps in the C library.
  94#
  95# Define NO_STRTOK_R if you don't have strtok_r in the C library.
  96#
  97# Define NO_FNMATCH if you don't have fnmatch in the C library.
  98#
  99# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the
 100# FNM_CASEFOLD GNU extension.
 101#
 102# Define NO_GECOS_IN_PWENT if you don't have pw_gecos in struct passwd
 103# in the C library.
 104#
 105# Define NO_LIBGEN_H if you don't have libgen.h.
 106#
 107# Define NEEDS_LIBGEN if your libgen needs -lgen when linking
 108#
 109# Define NO_SYS_SELECT_H if you don't have sys/select.h.
 110#
 111# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 112# Enable it on Windows.  By default, symrefs are still used.
 113#
 114# Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
 115# tests.  These tests take up a significant amount of the total test time
 116# but are not needed unless you plan to talk to SVN repos.
 117#
 118# Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
 119# installed in /sw, but don't want GIT to link against any libraries
 120# installed there.  If defined you may specify your own (or Fink's)
 121# include directories and library directories by defining CFLAGS
 122# and LDFLAGS appropriately.
 123#
 124# Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
 125# have DarwinPorts installed in /opt/local, but don't want GIT to
 126# link against any libraries installed there.  If defined you may
 127# specify your own (or DarwinPort's) include directories and
 128# library directories by defining CFLAGS and LDFLAGS appropriately.
 129#
 130# Define BLK_SHA1 environment variable to make use of the bundled
 131# optimized C SHA1 routine.
 132#
 133# Define PPC_SHA1 environment variable when running make to make use of
 134# a bundled SHA1 routine optimized for PowerPC.
 135#
 136# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 137#
 138# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 139#
 140# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 141#
 142# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 143#
 144# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 145#
 146# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 147# Patrick Mauritz).
 148#
 149# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 150# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 151# inet_ntop and inet_pton additionally reside there.
 152#
 153# Define NO_MMAP if you want to avoid mmap.
 154#
 155# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 156#
 157# Define NO_PREAD if you have a problem with pread() system call (e.g.
 158# cygwin1.dll before v1.5.22).
 159#
 160# Define NO_THREAD_SAFE_PREAD if your pread() implementation is not
 161# thread-safe. (e.g. compat/pread.c or cygwin)
 162#
 163# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 164# generally faster on your platform than accessing the working directory.
 165#
 166# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 167# the executable mode bit, but doesn't really do so.
 168#
 169# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 170#
 171# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 172#
 173# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 174# sockaddr_storage.
 175#
 176# Define NO_ICONV if your libc does not properly support iconv.
 177#
 178# Define OLD_ICONV if your library has an old iconv(), where the second
 179# (input buffer pointer) parameter is declared with type (const char **).
 180#
 181# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 182#
 183# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 184# that tells runtime paths to dynamic libraries;
 185# "-Wl,-rpath=/path/lib" is used instead.
 186#
 187# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 188# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 189#
 190# Define USE_NSEC below if you want git to care about sub-second file mtimes
 191# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 192# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 193# randomly break unless your underlying filesystem supports those sub-second
 194# times (my ext3 doesn't).
 195#
 196# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 197# "st_ctim"
 198#
 199# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 200# available.  This automatically turns USE_NSEC off.
 201#
 202# Define USE_STDEV below if you want git to care about the underlying device
 203# change being considered an inode change from the update-index perspective.
 204#
 205# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 206# field that counts the on-disk footprint in 512-byte blocks.
 207#
 208# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 209#
 210# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 211# (not v1.73 or v1.71).
 212#
 213# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 214# (versions 1.68.1 through v1.72).
 215#
 216# Define GNU_ROFF if your target system uses GNU groff.  This forces
 217# apostrophes to be ASCII so that cut&pasting examples to the shell
 218# will work.
 219#
 220# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 221# MakeMaker (e.g. using ActiveState under Cygwin).
 222#
 223# Define NO_PERL if you do not want Perl scripts or libraries at all.
 224#
 225# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 226#
 227# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 228#
 229# The TCL_PATH variable governs the location of the Tcl interpreter
 230# used to optimize git-gui for your system.  Only used if NO_TCLTK
 231# is not set.  Defaults to the bare 'tclsh'.
 232#
 233# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 234# If not set it defaults to the bare 'wish'. If it is set to the empty
 235# string then NO_TCLTK will be forced (this is used by configure script).
 236#
 237# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 238# is a simplified version of the merge sort used in glibc. This is
 239# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 240#
 241# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 242# information on a not yet closed file that lstat would return for the same
 243# file after it was closed.
 244#
 245# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 246# when hardlinking a file to another name and unlinking the original file right
 247# away (some NTFS drivers seem to zero the contents in that scenario).
 248#
 249# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 250# programs as a tar, where bin/ and libexec/ might be on different file systems.
 251#
 252# Define NO_INSTALL_HARDLINKS if you prefer to use either symbolic links or
 253# copies to install built-in git commands e.g. git-cat-file.
 254#
 255# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 256# memory allocators with the nedmalloc allocator written by Niall Douglas.
 257#
 258# Define NO_REGEX if you have no or inferior regex support in your C library.
 259#
 260# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 261# user.
 262#
 263# Define GETTEXT_POISON if you are debugging the choice of strings marked
 264# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 265# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 266# (to any value) in your environment.
 267#
 268# Define JSMIN to point to JavaScript minifier that functions as
 269# a filter to have gitweb.js minified.
 270#
 271# Define CSSMIN to point to a CSS minifier in order to generate a minified
 272# version of gitweb.css
 273#
 274# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 275# you want to use something different.  The value will be interpreted by the
 276# shell at runtime when it is used.
 277#
 278# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 279# want to use something different.  The value will be interpreted by the shell
 280# if necessary when it is used.  Examples:
 281#
 282#   DEFAULT_EDITOR='~/bin/vi',
 283#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 284#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 285#
 286# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 287# header files to be automatically computed, to avoid rebuilding objects when
 288# an unrelated header file changes.  Define it to "no" to use the hard-coded
 289# dependency rules.  The default is "auto", which means to use computed header
 290# dependencies if your compiler is detected to support it.
 291#
 292# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 293# dependency rules.
 294#
 295# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 296#
 297# Define XDL_FAST_HASH to use an alternative line-hashing method in
 298# the diff algorithm.  It gives a nice speedup if your processor has
 299# fast unaligned word loads.  Does NOT work on big-endian systems!
 300# Enabled by default on x86_64.
 301
 302GIT-VERSION-FILE: FORCE
 303        @$(SHELL_PATH) ./GIT-VERSION-GEN
 304-include GIT-VERSION-FILE
 305
 306uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 307uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 308uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 309uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 310uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 311uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 312
 313ifdef MSVC
 314        # avoid the MingW and Cygwin configuration sections
 315        uname_S := Windows
 316        uname_O := Windows
 317endif
 318
 319# CFLAGS and LDFLAGS are for the users to override from the command line.
 320
 321CFLAGS = -g -O2 -Wall
 322LDFLAGS =
 323ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 324ALL_LDFLAGS = $(LDFLAGS)
 325STRIP ?= strip
 326
 327# Among the variables below, these:
 328#   gitexecdir
 329#   template_dir
 330#   mandir
 331#   infodir
 332#   htmldir
 333#   sysconfdir
 334# can be specified as a relative path some/where/else;
 335# this is interpreted as relative to $(prefix) and "git" at
 336# runtime figures out where they are based on the path to the executable.
 337# This can help installing the suite in a relocatable way.
 338
 339prefix = $(HOME)
 340bindir_relative = bin
 341bindir = $(prefix)/$(bindir_relative)
 342mandir = share/man
 343infodir = share/info
 344gitexecdir = libexec/git-core
 345mergetoolsdir = $(gitexecdir)/mergetools
 346sharedir = $(prefix)/share
 347gitwebdir = $(sharedir)/gitweb
 348localedir = $(sharedir)/locale
 349template_dir = share/git-core/templates
 350htmldir = share/doc/git-doc
 351ETC_GITCONFIG = $(sysconfdir)/gitconfig
 352ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 353lib = lib
 354# DESTDIR=
 355pathsep = :
 356
 357export prefix bindir sharedir sysconfdir gitwebdir localedir
 358
 359CC = cc
 360AR = ar
 361RM = rm -f
 362DIFF = diff
 363TAR = tar
 364FIND = find
 365INSTALL = install
 366RPMBUILD = rpmbuild
 367TCL_PATH = tclsh
 368TCLTK_PATH = wish
 369XGETTEXT = xgettext
 370MSGFMT = msgfmt
 371PTHREAD_LIBS = -lpthread
 372PTHREAD_CFLAGS =
 373GCOV = gcov
 374
 375export TCL_PATH TCLTK_PATH
 376
 377SPARSE_FLAGS =
 378
 379
 380
 381### --- END CONFIGURATION SECTION ---
 382
 383# Those must not be GNU-specific; they are shared with perl/ which may
 384# be built by a different compiler. (Note that this is an artifact now
 385# but it still might be nice to keep that distinction.)
 386BASIC_CFLAGS = -I.
 387BASIC_LDFLAGS =
 388
 389# Guard against environment variables
 390BUILTIN_OBJS =
 391BUILT_INS =
 392COMPAT_CFLAGS =
 393COMPAT_OBJS =
 394XDIFF_H =
 395XDIFF_OBJS =
 396VCSSVN_H =
 397VCSSVN_OBJS =
 398VCSSVN_TEST_OBJS =
 399MISC_H =
 400EXTRA_CPPFLAGS =
 401LIB_H =
 402LIB_OBJS =
 403PROGRAM_OBJS =
 404PROGRAMS =
 405SCRIPT_PERL =
 406SCRIPT_PYTHON =
 407SCRIPT_SH =
 408SCRIPT_LIB =
 409TEST_PROGRAMS_NEED_X =
 410
 411# Having this variable in your environment would break pipelines because
 412# you cause "cd" to echo its destination to stdout.  It can also take
 413# scripts to unexpected places.  If you like CDPATH, define it for your
 414# interactive shell sessions without exporting it.
 415unexport CDPATH
 416
 417SCRIPT_SH += git-am.sh
 418SCRIPT_SH += git-bisect.sh
 419SCRIPT_SH += git-difftool--helper.sh
 420SCRIPT_SH += git-filter-branch.sh
 421SCRIPT_SH += git-lost-found.sh
 422SCRIPT_SH += git-merge-octopus.sh
 423SCRIPT_SH += git-merge-one-file.sh
 424SCRIPT_SH += git-merge-resolve.sh
 425SCRIPT_SH += git-mergetool.sh
 426SCRIPT_SH += git-pull.sh
 427SCRIPT_SH += git-quiltimport.sh
 428SCRIPT_SH += git-rebase.sh
 429SCRIPT_SH += git-repack.sh
 430SCRIPT_SH += git-request-pull.sh
 431SCRIPT_SH += git-stash.sh
 432SCRIPT_SH += git-submodule.sh
 433SCRIPT_SH += git-web--browse.sh
 434
 435SCRIPT_LIB += git-mergetool--lib
 436SCRIPT_LIB += git-parse-remote
 437SCRIPT_LIB += git-rebase--am
 438SCRIPT_LIB += git-rebase--interactive
 439SCRIPT_LIB += git-rebase--merge
 440SCRIPT_LIB += git-sh-setup
 441SCRIPT_LIB += git-sh-i18n
 442
 443SCRIPT_PERL += git-add--interactive.perl
 444SCRIPT_PERL += git-difftool.perl
 445SCRIPT_PERL += git-archimport.perl
 446SCRIPT_PERL += git-cvsexportcommit.perl
 447SCRIPT_PERL += git-cvsimport.perl
 448SCRIPT_PERL += git-cvsserver.perl
 449SCRIPT_PERL += git-relink.perl
 450SCRIPT_PERL += git-send-email.perl
 451SCRIPT_PERL += git-svn.perl
 452
 453SCRIPT_PYTHON += git-remote-testgit.py
 454SCRIPT_PYTHON += git-p4.py
 455
 456SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 457          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 458          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 459          git-instaweb
 460
 461ETAGS_TARGET = TAGS
 462
 463# Empty...
 464EXTRA_PROGRAMS =
 465
 466# ... and all the rest that could be moved out of bindir to gitexecdir
 467PROGRAMS += $(EXTRA_PROGRAMS)
 468
 469PROGRAM_OBJS += credential-store.o
 470PROGRAM_OBJS += daemon.o
 471PROGRAM_OBJS += fast-import.o
 472PROGRAM_OBJS += http-backend.o
 473PROGRAM_OBJS += imap-send.o
 474PROGRAM_OBJS += sh-i18n--envsubst.o
 475PROGRAM_OBJS += shell.o
 476PROGRAM_OBJS += show-index.o
 477PROGRAM_OBJS += upload-pack.o
 478
 479# Binary suffix, set to .exe for Windows builds
 480X =
 481
 482PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 483
 484TEST_PROGRAMS_NEED_X += test-chmtime
 485TEST_PROGRAMS_NEED_X += test-credential
 486TEST_PROGRAMS_NEED_X += test-ctype
 487TEST_PROGRAMS_NEED_X += test-date
 488TEST_PROGRAMS_NEED_X += test-delta
 489TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 490TEST_PROGRAMS_NEED_X += test-genrandom
 491TEST_PROGRAMS_NEED_X += test-index-version
 492TEST_PROGRAMS_NEED_X += test-line-buffer
 493TEST_PROGRAMS_NEED_X += test-match-trees
 494TEST_PROGRAMS_NEED_X += test-mergesort
 495TEST_PROGRAMS_NEED_X += test-mktemp
 496TEST_PROGRAMS_NEED_X += test-parse-options
 497TEST_PROGRAMS_NEED_X += test-path-utils
 498TEST_PROGRAMS_NEED_X += test-regex
 499TEST_PROGRAMS_NEED_X += test-revision-walking
 500TEST_PROGRAMS_NEED_X += test-run-command
 501TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 502TEST_PROGRAMS_NEED_X += test-sha1
 503TEST_PROGRAMS_NEED_X += test-sigchain
 504TEST_PROGRAMS_NEED_X += test-subprocess
 505TEST_PROGRAMS_NEED_X += test-svn-fe
 506
 507TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 508
 509# List built-in command $C whose implementation cmd_$C() is not in
 510# builtin/$C.o but is linked in as part of some other command.
 511BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 512
 513BUILT_INS += git-cherry$X
 514BUILT_INS += git-cherry-pick$X
 515BUILT_INS += git-format-patch$X
 516BUILT_INS += git-fsck-objects$X
 517BUILT_INS += git-get-tar-commit-id$X
 518BUILT_INS += git-init$X
 519BUILT_INS += git-merge-subtree$X
 520BUILT_INS += git-peek-remote$X
 521BUILT_INS += git-repo-config$X
 522BUILT_INS += git-show$X
 523BUILT_INS += git-stage$X
 524BUILT_INS += git-status$X
 525BUILT_INS += git-whatchanged$X
 526
 527# what 'all' will build and 'install' will install in gitexecdir,
 528# excluding programs for built-in commands
 529ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 530
 531# what 'all' will build but not install in gitexecdir
 532OTHER_PROGRAMS = git$X
 533
 534# what test wrappers are needed and 'install' will install, in bindir
 535BINDIR_PROGRAMS_NEED_X += git
 536BINDIR_PROGRAMS_NEED_X += git-upload-pack
 537BINDIR_PROGRAMS_NEED_X += git-receive-pack
 538BINDIR_PROGRAMS_NEED_X += git-upload-archive
 539BINDIR_PROGRAMS_NEED_X += git-shell
 540
 541BINDIR_PROGRAMS_NO_X += git-cvsserver
 542
 543# Set paths to tools early so that they can be used for version tests.
 544ifndef SHELL_PATH
 545        SHELL_PATH = /bin/sh
 546endif
 547ifndef PERL_PATH
 548        PERL_PATH = /usr/bin/perl
 549endif
 550ifndef PYTHON_PATH
 551        PYTHON_PATH = /usr/bin/python
 552endif
 553
 554export PERL_PATH
 555export PYTHON_PATH
 556
 557LIB_FILE=libgit.a
 558XDIFF_LIB=xdiff/lib.a
 559VCSSVN_LIB=vcs-svn/lib.a
 560
 561XDIFF_H += xdiff/xinclude.h
 562XDIFF_H += xdiff/xmacros.h
 563XDIFF_H += xdiff/xdiff.h
 564XDIFF_H += xdiff/xtypes.h
 565XDIFF_H += xdiff/xutils.h
 566XDIFF_H += xdiff/xprepare.h
 567XDIFF_H += xdiff/xdiffi.h
 568XDIFF_H += xdiff/xemit.h
 569
 570VCSSVN_H += vcs-svn/line_buffer.h
 571VCSSVN_H += vcs-svn/sliding_window.h
 572VCSSVN_H += vcs-svn/repo_tree.h
 573VCSSVN_H += vcs-svn/fast_export.h
 574VCSSVN_H += vcs-svn/svndiff.h
 575VCSSVN_H += vcs-svn/svndump.h
 576
 577MISC_H += bisect.h
 578MISC_H += branch.h
 579MISC_H += bundle.h
 580MISC_H += common-cmds.h
 581MISC_H += fetch-pack.h
 582MISC_H += reachable.h
 583MISC_H += send-pack.h
 584MISC_H += shortlog.h
 585MISC_H += tar.h
 586MISC_H += thread-utils.h
 587MISC_H += url.h
 588MISC_H += walker.h
 589MISC_H += wt-status.h
 590
 591LIB_H += advice.h
 592LIB_H += archive.h
 593LIB_H += argv-array.h
 594LIB_H += attr.h
 595LIB_H += blob.h
 596LIB_H += builtin.h
 597LIB_H += bulk-checkin.h
 598LIB_H += cache.h
 599LIB_H += cache-tree.h
 600LIB_H += color.h
 601LIB_H += commit.h
 602LIB_H += compat/bswap.h
 603LIB_H += compat/cygwin.h
 604LIB_H += compat/mingw.h
 605LIB_H += compat/obstack.h
 606LIB_H += compat/terminal.h
 607LIB_H += compat/win32/dirent.h
 608LIB_H += compat/win32/poll.h
 609LIB_H += compat/win32/pthread.h
 610LIB_H += compat/win32/syslog.h
 611LIB_H += connected.h
 612LIB_H += convert.h
 613LIB_H += credential.h
 614LIB_H += csum-file.h
 615LIB_H += decorate.h
 616LIB_H += delta.h
 617LIB_H += diff.h
 618LIB_H += diffcore.h
 619LIB_H += dir.h
 620LIB_H += exec_cmd.h
 621LIB_H += fmt-merge-msg.h
 622LIB_H += fsck.h
 623LIB_H += gettext.h
 624LIB_H += git-compat-util.h
 625LIB_H += gpg-interface.h
 626LIB_H += graph.h
 627LIB_H += grep.h
 628LIB_H += hash.h
 629LIB_H += help.h
 630LIB_H += kwset.h
 631LIB_H += levenshtein.h
 632LIB_H += list-objects.h
 633LIB_H += ll-merge.h
 634LIB_H += log-tree.h
 635LIB_H += mailmap.h
 636LIB_H += merge-file.h
 637LIB_H += merge-recursive.h
 638LIB_H += mergesort.h
 639LIB_H += notes.h
 640LIB_H += notes-cache.h
 641LIB_H += notes-merge.h
 642LIB_H += object.h
 643LIB_H += pack.h
 644LIB_H += pack-refs.h
 645LIB_H += pack-revindex.h
 646LIB_H += parse-options.h
 647LIB_H += patch-ids.h
 648LIB_H += pathspec.h
 649LIB_H += pkt-line.h
 650LIB_H += progress.h
 651LIB_H += prompt.h
 652LIB_H += quote.h
 653LIB_H += reflog-walk.h
 654LIB_H += refs.h
 655LIB_H += remote.h
 656LIB_H += rerere.h
 657LIB_H += resolve-undo.h
 658LIB_H += revision.h
 659LIB_H += run-command.h
 660LIB_H += sequencer.h
 661LIB_H += sha1-array.h
 662LIB_H += sha1-lookup.h
 663LIB_H += sideband.h
 664LIB_H += sigchain.h
 665LIB_H += strbuf.h
 666LIB_H += streaming.h
 667LIB_H += string-list.h
 668LIB_H += submodule.h
 669LIB_H += tag.h
 670LIB_H += thread-utils.h
 671LIB_H += transport.h
 672LIB_H += tree.h
 673LIB_H += tree-walk.h
 674LIB_H += unpack-trees.h
 675LIB_H += userdiff.h
 676LIB_H += utf8.h
 677LIB_H += varint.h
 678LIB_H += xdiff-interface.h
 679LIB_H += xdiff/xdiff.h
 680
 681LIB_OBJS += abspath.o
 682LIB_OBJS += advice.o
 683LIB_OBJS += alias.o
 684LIB_OBJS += alloc.o
 685LIB_OBJS += archive.o
 686LIB_OBJS += archive-tar.o
 687LIB_OBJS += archive-zip.o
 688LIB_OBJS += argv-array.o
 689LIB_OBJS += attr.o
 690LIB_OBJS += base85.o
 691LIB_OBJS += bisect.o
 692LIB_OBJS += blob.o
 693LIB_OBJS += branch.o
 694LIB_OBJS += bulk-checkin.o
 695LIB_OBJS += bundle.o
 696LIB_OBJS += cache-tree.o
 697LIB_OBJS += color.o
 698LIB_OBJS += column.o
 699LIB_OBJS += combine-diff.o
 700LIB_OBJS += commit.o
 701LIB_OBJS += compat/obstack.o
 702LIB_OBJS += compat/terminal.o
 703LIB_OBJS += config.o
 704LIB_OBJS += connect.o
 705LIB_OBJS += connected.o
 706LIB_OBJS += convert.o
 707LIB_OBJS += copy.o
 708LIB_OBJS += credential.o
 709LIB_OBJS += csum-file.o
 710LIB_OBJS += ctype.o
 711LIB_OBJS += date.o
 712LIB_OBJS += decorate.o
 713LIB_OBJS += diffcore-break.o
 714LIB_OBJS += diffcore-delta.o
 715LIB_OBJS += diffcore-order.o
 716LIB_OBJS += diffcore-pickaxe.o
 717LIB_OBJS += diffcore-rename.o
 718LIB_OBJS += diff-delta.o
 719LIB_OBJS += diff-lib.o
 720LIB_OBJS += diff-no-index.o
 721LIB_OBJS += diff.o
 722LIB_OBJS += dir.o
 723LIB_OBJS += editor.o
 724LIB_OBJS += entry.o
 725LIB_OBJS += environment.o
 726LIB_OBJS += exec_cmd.o
 727LIB_OBJS += fsck.o
 728LIB_OBJS += gettext.o
 729LIB_OBJS += gpg-interface.o
 730LIB_OBJS += graph.o
 731LIB_OBJS += grep.o
 732LIB_OBJS += hash.o
 733LIB_OBJS += help.o
 734LIB_OBJS += hex.o
 735LIB_OBJS += ident.o
 736LIB_OBJS += kwset.o
 737LIB_OBJS += levenshtein.o
 738LIB_OBJS += list-objects.o
 739LIB_OBJS += ll-merge.o
 740LIB_OBJS += lockfile.o
 741LIB_OBJS += log-tree.o
 742LIB_OBJS += mailmap.o
 743LIB_OBJS += match-trees.o
 744LIB_OBJS += merge-file.o
 745LIB_OBJS += merge-recursive.o
 746LIB_OBJS += mergesort.o
 747LIB_OBJS += name-hash.o
 748LIB_OBJS += notes.o
 749LIB_OBJS += notes-cache.o
 750LIB_OBJS += notes-merge.o
 751LIB_OBJS += object.o
 752LIB_OBJS += pack-check.o
 753LIB_OBJS += pack-refs.o
 754LIB_OBJS += pack-revindex.o
 755LIB_OBJS += pack-write.o
 756LIB_OBJS += pager.o
 757LIB_OBJS += parse-options.o
 758LIB_OBJS += parse-options-cb.o
 759LIB_OBJS += patch-delta.o
 760LIB_OBJS += patch-ids.o
 761LIB_OBJS += path.o
 762LIB_OBJS += pathspec.o
 763LIB_OBJS += pkt-line.o
 764LIB_OBJS += preload-index.o
 765LIB_OBJS += pretty.o
 766LIB_OBJS += progress.o
 767LIB_OBJS += prompt.o
 768LIB_OBJS += quote.o
 769LIB_OBJS += reachable.o
 770LIB_OBJS += read-cache.o
 771LIB_OBJS += reflog-walk.o
 772LIB_OBJS += refs.o
 773LIB_OBJS += remote.o
 774LIB_OBJS += replace_object.o
 775LIB_OBJS += rerere.o
 776LIB_OBJS += resolve-undo.o
 777LIB_OBJS += revision.o
 778LIB_OBJS += run-command.o
 779LIB_OBJS += sequencer.o
 780LIB_OBJS += server-info.o
 781LIB_OBJS += setup.o
 782LIB_OBJS += sha1-array.o
 783LIB_OBJS += sha1-lookup.o
 784LIB_OBJS += sha1_file.o
 785LIB_OBJS += sha1_name.o
 786LIB_OBJS += shallow.o
 787LIB_OBJS += sideband.o
 788LIB_OBJS += sigchain.o
 789LIB_OBJS += strbuf.o
 790LIB_OBJS += streaming.o
 791LIB_OBJS += string-list.o
 792LIB_OBJS += submodule.o
 793LIB_OBJS += symlinks.o
 794LIB_OBJS += tag.o
 795LIB_OBJS += trace.o
 796LIB_OBJS += transport.o
 797LIB_OBJS += transport-helper.o
 798LIB_OBJS += tree-diff.o
 799LIB_OBJS += tree.o
 800LIB_OBJS += tree-walk.o
 801LIB_OBJS += unpack-trees.o
 802LIB_OBJS += url.o
 803LIB_OBJS += usage.o
 804LIB_OBJS += userdiff.o
 805LIB_OBJS += utf8.o
 806LIB_OBJS += varint.o
 807LIB_OBJS += walker.o
 808LIB_OBJS += wrapper.o
 809LIB_OBJS += write_or_die.o
 810LIB_OBJS += ws.o
 811LIB_OBJS += wt-status.o
 812LIB_OBJS += xdiff-interface.o
 813LIB_OBJS += zlib.o
 814
 815BUILTIN_OBJS += builtin/add.o
 816BUILTIN_OBJS += builtin/annotate.o
 817BUILTIN_OBJS += builtin/apply.o
 818BUILTIN_OBJS += builtin/archive.o
 819BUILTIN_OBJS += builtin/bisect--helper.o
 820BUILTIN_OBJS += builtin/blame.o
 821BUILTIN_OBJS += builtin/branch.o
 822BUILTIN_OBJS += builtin/bundle.o
 823BUILTIN_OBJS += builtin/cat-file.o
 824BUILTIN_OBJS += builtin/check-attr.o
 825BUILTIN_OBJS += builtin/check-ref-format.o
 826BUILTIN_OBJS += builtin/checkout-index.o
 827BUILTIN_OBJS += builtin/checkout.o
 828BUILTIN_OBJS += builtin/clean.o
 829BUILTIN_OBJS += builtin/clone.o
 830BUILTIN_OBJS += builtin/column.o
 831BUILTIN_OBJS += builtin/commit-tree.o
 832BUILTIN_OBJS += builtin/commit.o
 833BUILTIN_OBJS += builtin/config.o
 834BUILTIN_OBJS += builtin/count-objects.o
 835BUILTIN_OBJS += builtin/describe.o
 836BUILTIN_OBJS += builtin/diff-files.o
 837BUILTIN_OBJS += builtin/diff-index.o
 838BUILTIN_OBJS += builtin/diff-tree.o
 839BUILTIN_OBJS += builtin/diff.o
 840BUILTIN_OBJS += builtin/fast-export.o
 841BUILTIN_OBJS += builtin/fetch-pack.o
 842BUILTIN_OBJS += builtin/fetch.o
 843BUILTIN_OBJS += builtin/fmt-merge-msg.o
 844BUILTIN_OBJS += builtin/for-each-ref.o
 845BUILTIN_OBJS += builtin/fsck.o
 846BUILTIN_OBJS += builtin/gc.o
 847BUILTIN_OBJS += builtin/grep.o
 848BUILTIN_OBJS += builtin/hash-object.o
 849BUILTIN_OBJS += builtin/help.o
 850BUILTIN_OBJS += builtin/index-pack.o
 851BUILTIN_OBJS += builtin/init-db.o
 852BUILTIN_OBJS += builtin/log.o
 853BUILTIN_OBJS += builtin/ls-files.o
 854BUILTIN_OBJS += builtin/ls-remote.o
 855BUILTIN_OBJS += builtin/ls-tree.o
 856BUILTIN_OBJS += builtin/mailinfo.o
 857BUILTIN_OBJS += builtin/mailsplit.o
 858BUILTIN_OBJS += builtin/merge.o
 859BUILTIN_OBJS += builtin/merge-base.o
 860BUILTIN_OBJS += builtin/merge-file.o
 861BUILTIN_OBJS += builtin/merge-index.o
 862BUILTIN_OBJS += builtin/merge-ours.o
 863BUILTIN_OBJS += builtin/merge-recursive.o
 864BUILTIN_OBJS += builtin/merge-tree.o
 865BUILTIN_OBJS += builtin/mktag.o
 866BUILTIN_OBJS += builtin/mktree.o
 867BUILTIN_OBJS += builtin/mv.o
 868BUILTIN_OBJS += builtin/name-rev.o
 869BUILTIN_OBJS += builtin/notes.o
 870BUILTIN_OBJS += builtin/pack-objects.o
 871BUILTIN_OBJS += builtin/pack-redundant.o
 872BUILTIN_OBJS += builtin/pack-refs.o
 873BUILTIN_OBJS += builtin/patch-id.o
 874BUILTIN_OBJS += builtin/prune-packed.o
 875BUILTIN_OBJS += builtin/prune.o
 876BUILTIN_OBJS += builtin/push.o
 877BUILTIN_OBJS += builtin/read-tree.o
 878BUILTIN_OBJS += builtin/receive-pack.o
 879BUILTIN_OBJS += builtin/reflog.o
 880BUILTIN_OBJS += builtin/remote.o
 881BUILTIN_OBJS += builtin/remote-ext.o
 882BUILTIN_OBJS += builtin/remote-fd.o
 883BUILTIN_OBJS += builtin/replace.o
 884BUILTIN_OBJS += builtin/rerere.o
 885BUILTIN_OBJS += builtin/reset.o
 886BUILTIN_OBJS += builtin/rev-list.o
 887BUILTIN_OBJS += builtin/rev-parse.o
 888BUILTIN_OBJS += builtin/revert.o
 889BUILTIN_OBJS += builtin/rm.o
 890BUILTIN_OBJS += builtin/send-pack.o
 891BUILTIN_OBJS += builtin/shortlog.o
 892BUILTIN_OBJS += builtin/show-branch.o
 893BUILTIN_OBJS += builtin/show-ref.o
 894BUILTIN_OBJS += builtin/stripspace.o
 895BUILTIN_OBJS += builtin/symbolic-ref.o
 896BUILTIN_OBJS += builtin/tag.o
 897BUILTIN_OBJS += builtin/tar-tree.o
 898BUILTIN_OBJS += builtin/unpack-file.o
 899BUILTIN_OBJS += builtin/unpack-objects.o
 900BUILTIN_OBJS += builtin/update-index.o
 901BUILTIN_OBJS += builtin/update-ref.o
 902BUILTIN_OBJS += builtin/update-server-info.o
 903BUILTIN_OBJS += builtin/upload-archive.o
 904BUILTIN_OBJS += builtin/var.o
 905BUILTIN_OBJS += builtin/verify-pack.o
 906BUILTIN_OBJS += builtin/verify-tag.o
 907BUILTIN_OBJS += builtin/write-tree.o
 908
 909GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 910EXTLIBS =
 911
 912#
 913# Platform specific tweaks
 914#
 915
 916# We choose to avoid "if .. else if .. else .. endif endif"
 917# because maintaining the nesting to match is a pain.  If
 918# we had "elif" things would have been much nicer...
 919
 920ifeq ($(uname_M),x86_64)
 921        XDL_FAST_HASH = YesPlease
 922endif
 923ifeq ($(uname_S),OSF1)
 924        # Need this for u_short definitions et al
 925        BASIC_CFLAGS += -D_OSF_SOURCE
 926        SOCKLEN_T = int
 927        NO_STRTOULL = YesPlease
 928        NO_NSEC = YesPlease
 929endif
 930ifeq ($(uname_S),Linux)
 931        NO_STRLCPY = YesPlease
 932        NO_MKSTEMPS = YesPlease
 933        HAVE_PATHS_H = YesPlease
 934        LIBC_CONTAINS_LIBINTL = YesPlease
 935        HAVE_DEV_TTY = YesPlease
 936endif
 937ifeq ($(uname_S),GNU/kFreeBSD)
 938        NO_STRLCPY = YesPlease
 939        NO_MKSTEMPS = YesPlease
 940        HAVE_PATHS_H = YesPlease
 941        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 942        LIBC_CONTAINS_LIBINTL = YesPlease
 943endif
 944ifeq ($(uname_S),UnixWare)
 945        CC = cc
 946        NEEDS_SOCKET = YesPlease
 947        NEEDS_NSL = YesPlease
 948        NEEDS_SSL_WITH_CRYPTO = YesPlease
 949        NEEDS_LIBICONV = YesPlease
 950        SHELL_PATH = /usr/local/bin/bash
 951        NO_IPV6 = YesPlease
 952        NO_HSTRERROR = YesPlease
 953        NO_MKSTEMPS = YesPlease
 954        BASIC_CFLAGS += -Kthread
 955        BASIC_CFLAGS += -I/usr/local/include
 956        BASIC_LDFLAGS += -L/usr/local/lib
 957        INSTALL = ginstall
 958        TAR = gtar
 959        NO_STRCASESTR = YesPlease
 960        NO_MEMMEM = YesPlease
 961endif
 962ifeq ($(uname_S),SCO_SV)
 963        ifeq ($(uname_R),3.2)
 964                CFLAGS = -O2
 965        endif
 966        ifeq ($(uname_R),5)
 967                CC = cc
 968                BASIC_CFLAGS += -Kthread
 969        endif
 970        NEEDS_SOCKET = YesPlease
 971        NEEDS_NSL = YesPlease
 972        NEEDS_SSL_WITH_CRYPTO = YesPlease
 973        NEEDS_LIBICONV = YesPlease
 974        SHELL_PATH = /usr/bin/bash
 975        NO_IPV6 = YesPlease
 976        NO_HSTRERROR = YesPlease
 977        NO_MKSTEMPS = YesPlease
 978        BASIC_CFLAGS += -I/usr/local/include
 979        BASIC_LDFLAGS += -L/usr/local/lib
 980        NO_STRCASESTR = YesPlease
 981        NO_MEMMEM = YesPlease
 982        INSTALL = ginstall
 983        TAR = gtar
 984endif
 985ifeq ($(uname_S),Darwin)
 986        NEEDS_CRYPTO_WITH_SSL = YesPlease
 987        NEEDS_SSL_WITH_CRYPTO = YesPlease
 988        NEEDS_LIBICONV = YesPlease
 989        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 990                OLD_ICONV = UnfortunatelyYes
 991        endif
 992        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 993                NO_STRLCPY = YesPlease
 994        endif
 995        NO_MEMMEM = YesPlease
 996        USE_ST_TIMESPEC = YesPlease
 997        HAVE_DEV_TTY = YesPlease
 998endif
 999ifeq ($(uname_S),SunOS)
1000        NEEDS_SOCKET = YesPlease
1001        NEEDS_NSL = YesPlease
1002        SHELL_PATH = /bin/bash
1003        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1004        NO_STRCASESTR = YesPlease
1005        NO_MEMMEM = YesPlease
1006        NO_MKDTEMP = YesPlease
1007        NO_MKSTEMPS = YesPlease
1008        NO_REGEX = YesPlease
1009        NO_FNMATCH_CASEFOLD = YesPlease
1010        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1011        HAVE_DEV_TTY = YesPlease
1012        ifeq ($(uname_R),5.6)
1013                SOCKLEN_T = int
1014                NO_HSTRERROR = YesPlease
1015                NO_IPV6 = YesPlease
1016                NO_SOCKADDR_STORAGE = YesPlease
1017                NO_UNSETENV = YesPlease
1018                NO_SETENV = YesPlease
1019                NO_STRLCPY = YesPlease
1020                NO_STRTOUMAX = YesPlease
1021                GIT_TEST_CMP = cmp
1022        endif
1023        ifeq ($(uname_R),5.7)
1024                NEEDS_RESOLV = YesPlease
1025                NO_IPV6 = YesPlease
1026                NO_SOCKADDR_STORAGE = YesPlease
1027                NO_UNSETENV = YesPlease
1028                NO_SETENV = YesPlease
1029                NO_STRLCPY = YesPlease
1030                NO_STRTOUMAX = YesPlease
1031                GIT_TEST_CMP = cmp
1032        endif
1033        ifeq ($(uname_R),5.8)
1034                NO_UNSETENV = YesPlease
1035                NO_SETENV = YesPlease
1036                NO_STRTOUMAX = YesPlease
1037                GIT_TEST_CMP = cmp
1038        endif
1039        ifeq ($(uname_R),5.9)
1040                NO_UNSETENV = YesPlease
1041                NO_SETENV = YesPlease
1042                NO_STRTOUMAX = YesPlease
1043                GIT_TEST_CMP = cmp
1044        endif
1045        INSTALL = /usr/ucb/install
1046        TAR = gtar
1047        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1048endif
1049ifeq ($(uname_O),Cygwin)
1050        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1051                NO_D_TYPE_IN_DIRENT = YesPlease
1052                NO_D_INO_IN_DIRENT = YesPlease
1053                NO_STRCASESTR = YesPlease
1054                NO_MEMMEM = YesPlease
1055                NO_MKSTEMPS = YesPlease
1056                NO_SYMLINK_HEAD = YesPlease
1057                NO_IPV6 = YesPlease
1058                OLD_ICONV = UnfortunatelyYes
1059        endif
1060        NO_THREAD_SAFE_PREAD = YesPlease
1061        NEEDS_LIBICONV = YesPlease
1062        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1063        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1064        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1065        # There are conflicting reports about this.
1066        # On some boxes NO_MMAP is needed, and not so elsewhere.
1067        # Try commenting this out if you suspect MMAP is more efficient
1068        NO_MMAP = YesPlease
1069        X = .exe
1070        COMPAT_OBJS += compat/cygwin.o
1071        UNRELIABLE_FSTAT = UnfortunatelyYes
1072        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1073endif
1074ifeq ($(uname_S),FreeBSD)
1075        NEEDS_LIBICONV = YesPlease
1076        OLD_ICONV = YesPlease
1077        NO_MEMMEM = YesPlease
1078        BASIC_CFLAGS += -I/usr/local/include
1079        BASIC_LDFLAGS += -L/usr/local/lib
1080        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1081        USE_ST_TIMESPEC = YesPlease
1082        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1083                PTHREAD_LIBS = -pthread
1084                NO_UINTMAX_T = YesPlease
1085                NO_STRTOUMAX = YesPlease
1086        endif
1087        PYTHON_PATH = /usr/local/bin/python
1088        HAVE_PATHS_H = YesPlease
1089endif
1090ifeq ($(uname_S),OpenBSD)
1091        NO_STRCASESTR = YesPlease
1092        NO_MEMMEM = YesPlease
1093        USE_ST_TIMESPEC = YesPlease
1094        NEEDS_LIBICONV = YesPlease
1095        BASIC_CFLAGS += -I/usr/local/include
1096        BASIC_LDFLAGS += -L/usr/local/lib
1097        HAVE_PATHS_H = YesPlease
1098endif
1099ifeq ($(uname_S),NetBSD)
1100        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1101                NEEDS_LIBICONV = YesPlease
1102        endif
1103        BASIC_CFLAGS += -I/usr/pkg/include
1104        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1105        USE_ST_TIMESPEC = YesPlease
1106        NO_MKSTEMPS = YesPlease
1107        HAVE_PATHS_H = YesPlease
1108endif
1109ifeq ($(uname_S),AIX)
1110        DEFAULT_PAGER = more
1111        NO_STRCASESTR=YesPlease
1112        NO_MEMMEM = YesPlease
1113        NO_MKDTEMP = YesPlease
1114        NO_MKSTEMPS = YesPlease
1115        NO_STRLCPY = YesPlease
1116        NO_NSEC = YesPlease
1117        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1118        INTERNAL_QSORT = UnfortunatelyYes
1119        NEEDS_LIBICONV=YesPlease
1120        BASIC_CFLAGS += -D_LARGE_FILES
1121        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1122                NO_PTHREADS = YesPlease
1123        else
1124                PTHREAD_LIBS = -lpthread
1125        endif
1126        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1127                INLINE=''
1128        endif
1129        GIT_TEST_CMP = cmp
1130endif
1131ifeq ($(uname_S),GNU)
1132        # GNU/Hurd
1133        NO_STRLCPY=YesPlease
1134        NO_MKSTEMPS = YesPlease
1135        HAVE_PATHS_H = YesPlease
1136        LIBC_CONTAINS_LIBINTL = YesPlease
1137endif
1138ifeq ($(uname_S),IRIX)
1139        NO_SETENV = YesPlease
1140        NO_UNSETENV = YesPlease
1141        NO_STRCASESTR = YesPlease
1142        NO_MEMMEM = YesPlease
1143        NO_MKSTEMPS = YesPlease
1144        NO_MKDTEMP = YesPlease
1145        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1146        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1147        # git dies with a segmentation fault when trying to access the first
1148        # entry of a reflog.  The conservative choice is made to always set
1149        # NO_MMAP.  If you suspect that your compiler is not affected by this
1150        # issue, comment out the NO_MMAP statement.
1151        NO_MMAP = YesPlease
1152        NO_REGEX = YesPlease
1153        NO_FNMATCH_CASEFOLD = YesPlease
1154        SNPRINTF_RETURNS_BOGUS = YesPlease
1155        SHELL_PATH = /usr/gnu/bin/bash
1156        NEEDS_LIBGEN = YesPlease
1157endif
1158ifeq ($(uname_S),IRIX64)
1159        NO_SETENV=YesPlease
1160        NO_UNSETENV = YesPlease
1161        NO_STRCASESTR=YesPlease
1162        NO_MEMMEM = YesPlease
1163        NO_MKSTEMPS = YesPlease
1164        NO_MKDTEMP = YesPlease
1165        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1166        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1167        # git dies with a segmentation fault when trying to access the first
1168        # entry of a reflog.  The conservative choice is made to always set
1169        # NO_MMAP.  If you suspect that your compiler is not affected by this
1170        # issue, comment out the NO_MMAP statement.
1171        NO_MMAP = YesPlease
1172        NO_REGEX = YesPlease
1173        NO_FNMATCH_CASEFOLD = YesPlease
1174        SNPRINTF_RETURNS_BOGUS = YesPlease
1175        SHELL_PATH=/usr/gnu/bin/bash
1176        NEEDS_LIBGEN = YesPlease
1177endif
1178ifeq ($(uname_S),HP-UX)
1179        INLINE = __inline
1180        NO_IPV6=YesPlease
1181        NO_SETENV=YesPlease
1182        NO_STRCASESTR=YesPlease
1183        NO_MEMMEM = YesPlease
1184        NO_MKSTEMPS = YesPlease
1185        NO_STRLCPY = YesPlease
1186        NO_MKDTEMP = YesPlease
1187        NO_UNSETENV = YesPlease
1188        NO_HSTRERROR = YesPlease
1189        NO_SYS_SELECT_H = YesPlease
1190        NO_FNMATCH_CASEFOLD = YesPlease
1191        SNPRINTF_RETURNS_BOGUS = YesPlease
1192        NO_NSEC = YesPlease
1193        ifeq ($(uname_R),B.11.00)
1194                NO_INET_NTOP = YesPlease
1195                NO_INET_PTON = YesPlease
1196        endif
1197        ifeq ($(uname_R),B.10.20)
1198                # Override HP-UX 11.x setting:
1199                INLINE =
1200                SOCKLEN_T = size_t
1201                NO_PREAD = YesPlease
1202                NO_INET_NTOP = YesPlease
1203                NO_INET_PTON = YesPlease
1204        endif
1205        GIT_TEST_CMP = cmp
1206endif
1207ifeq ($(uname_S),Windows)
1208        GIT_VERSION := $(GIT_VERSION).MSVC
1209        pathsep = ;
1210        NO_PREAD = YesPlease
1211        NEEDS_CRYPTO_WITH_SSL = YesPlease
1212        NO_LIBGEN_H = YesPlease
1213        NO_SYS_POLL_H = YesPlease
1214        NO_SYMLINK_HEAD = YesPlease
1215        NO_IPV6 = YesPlease
1216        NO_UNIX_SOCKETS = YesPlease
1217        NO_SETENV = YesPlease
1218        NO_UNSETENV = YesPlease
1219        NO_STRCASESTR = YesPlease
1220        NO_STRLCPY = YesPlease
1221        NO_STRTOK_R = YesPlease
1222        NO_FNMATCH = YesPlease
1223        NO_MEMMEM = YesPlease
1224        # NEEDS_LIBICONV = YesPlease
1225        NO_ICONV = YesPlease
1226        NO_STRTOUMAX = YesPlease
1227        NO_STRTOULL = YesPlease
1228        NO_MKDTEMP = YesPlease
1229        NO_MKSTEMPS = YesPlease
1230        SNPRINTF_RETURNS_BOGUS = YesPlease
1231        NO_SVN_TESTS = YesPlease
1232        NO_PERL_MAKEMAKER = YesPlease
1233        RUNTIME_PREFIX = YesPlease
1234        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1235        NO_NSEC = YesPlease
1236        USE_WIN32_MMAP = YesPlease
1237        # USE_NED_ALLOCATOR = YesPlease
1238        UNRELIABLE_FSTAT = UnfortunatelyYes
1239        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1240        NO_REGEX = YesPlease
1241        NO_CURL = YesPlease
1242        NO_PYTHON = YesPlease
1243        BLK_SHA1 = YesPlease
1244        NO_POSIX_GOODIES = UnfortunatelyYes
1245        NATIVE_CRLF = YesPlease
1246
1247        CC = compat/vcbuild/scripts/clink.pl
1248        AR = compat/vcbuild/scripts/lib.pl
1249        CFLAGS =
1250        BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
1251        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1252                compat/win32/pthread.o compat/win32/syslog.o \
1253                compat/win32/poll.o compat/win32/dirent.o
1254        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1255        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1256        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1257        PTHREAD_LIBS =
1258        lib =
1259ifndef DEBUG
1260        BASIC_CFLAGS += -GL -Os -MT
1261        BASIC_LDFLAGS += -LTCG
1262        AR += -LTCG
1263else
1264        BASIC_CFLAGS += -Zi -MTd
1265endif
1266        X = .exe
1267endif
1268ifeq ($(uname_S),Interix)
1269        NO_INITGROUPS = YesPlease
1270        NO_IPV6 = YesPlease
1271        NO_MEMMEM = YesPlease
1272        NO_MKDTEMP = YesPlease
1273        NO_STRTOUMAX = YesPlease
1274        NO_NSEC = YesPlease
1275        NO_MKSTEMPS = YesPlease
1276        ifeq ($(uname_R),3.5)
1277                NO_INET_NTOP = YesPlease
1278                NO_INET_PTON = YesPlease
1279                NO_SOCKADDR_STORAGE = YesPlease
1280                NO_FNMATCH_CASEFOLD = YesPlease
1281        endif
1282        ifeq ($(uname_R),5.2)
1283                NO_INET_NTOP = YesPlease
1284                NO_INET_PTON = YesPlease
1285                NO_SOCKADDR_STORAGE = YesPlease
1286                NO_FNMATCH_CASEFOLD = YesPlease
1287        endif
1288endif
1289ifeq ($(uname_S),Minix)
1290        NO_IPV6 = YesPlease
1291        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1292        NO_NSEC = YesPlease
1293        NEEDS_LIBGEN =
1294        NEEDS_CRYPTO_WITH_SSL = YesPlease
1295        NEEDS_IDN_WITH_CURL = YesPlease
1296        NEEDS_SSL_WITH_CURL = YesPlease
1297        NEEDS_RESOLV =
1298        NO_HSTRERROR = YesPlease
1299        NO_MMAP = YesPlease
1300        NO_CURL =
1301        NO_EXPAT =
1302endif
1303ifneq (,$(findstring MINGW,$(uname_S)))
1304        pathsep = ;
1305        NO_PREAD = YesPlease
1306        NEEDS_CRYPTO_WITH_SSL = YesPlease
1307        NO_LIBGEN_H = YesPlease
1308        NO_SYS_POLL_H = YesPlease
1309        NO_SYMLINK_HEAD = YesPlease
1310        NO_UNIX_SOCKETS = YesPlease
1311        NO_SETENV = YesPlease
1312        NO_UNSETENV = YesPlease
1313        NO_STRCASESTR = YesPlease
1314        NO_STRLCPY = YesPlease
1315        NO_STRTOK_R = YesPlease
1316        NO_FNMATCH = YesPlease
1317        NO_MEMMEM = YesPlease
1318        NEEDS_LIBICONV = YesPlease
1319        OLD_ICONV = YesPlease
1320        NO_STRTOUMAX = YesPlease
1321        NO_MKDTEMP = YesPlease
1322        NO_MKSTEMPS = YesPlease
1323        NO_SVN_TESTS = YesPlease
1324        NO_PERL_MAKEMAKER = YesPlease
1325        RUNTIME_PREFIX = YesPlease
1326        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1327        NO_NSEC = YesPlease
1328        USE_WIN32_MMAP = YesPlease
1329        USE_NED_ALLOCATOR = YesPlease
1330        UNRELIABLE_FSTAT = UnfortunatelyYes
1331        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1332        NO_REGEX = YesPlease
1333        NO_PYTHON = YesPlease
1334        BLK_SHA1 = YesPlease
1335        ETAGS_TARGET = ETAGS
1336        NO_INET_PTON = YesPlease
1337        NO_INET_NTOP = YesPlease
1338        NO_POSIX_GOODIES = UnfortunatelyYes
1339        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1340        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1341        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1342                compat/win32/pthread.o compat/win32/syslog.o \
1343                compat/win32/poll.o compat/win32/dirent.o
1344        EXTLIBS += -lws2_32
1345        PTHREAD_LIBS =
1346        X = .exe
1347        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1348ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1349        htmldir=doc/git/html/
1350        prefix =
1351        INSTALL = /bin/install
1352        EXTLIBS += /mingw/lib/libz.a
1353        NO_R_TO_GCC_LINKER = YesPlease
1354        INTERNAL_QSORT = YesPlease
1355        HAVE_LIBCHARSET_H = YesPlease
1356else
1357        NO_CURL = YesPlease
1358endif
1359endif
1360
1361-include config.mak.autogen
1362-include config.mak
1363
1364ifndef sysconfdir
1365ifeq ($(prefix),/usr)
1366sysconfdir = /etc
1367else
1368sysconfdir = etc
1369endif
1370endif
1371
1372ifdef CHECK_HEADER_DEPENDENCIES
1373COMPUTE_HEADER_DEPENDENCIES = no
1374USE_COMPUTED_HEADER_DEPENDENCIES =
1375endif
1376
1377ifndef COMPUTE_HEADER_DEPENDENCIES
1378COMPUTE_HEADER_DEPENDENCIES = auto
1379endif
1380
1381ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1382dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1383        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1384        echo $$?)
1385ifeq ($(dep_check),0)
1386override COMPUTE_HEADER_DEPENDENCIES = yes
1387else
1388override COMPUTE_HEADER_DEPENDENCIES = no
1389endif
1390endif
1391
1392ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1393USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1394else
1395ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1396$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1397(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1398endif
1399endif
1400
1401ifdef SANE_TOOL_PATH
1402SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1403BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1404PATH := $(SANE_TOOL_PATH):${PATH}
1405else
1406BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1407endif
1408
1409ifneq (,$(INLINE))
1410        BASIC_CFLAGS += -Dinline=$(INLINE)
1411endif
1412
1413ifneq (,$(SOCKLEN_T))
1414        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1415endif
1416
1417ifeq ($(uname_S),Darwin)
1418        ifndef NO_FINK
1419                ifeq ($(shell test -d /sw/lib && echo y),y)
1420                        BASIC_CFLAGS += -I/sw/include
1421                        BASIC_LDFLAGS += -L/sw/lib
1422                endif
1423        endif
1424        ifndef NO_DARWIN_PORTS
1425                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1426                        BASIC_CFLAGS += -I/opt/local/include
1427                        BASIC_LDFLAGS += -L/opt/local/lib
1428                endif
1429        endif
1430        PTHREAD_LIBS =
1431endif
1432
1433ifndef CC_LD_DYNPATH
1434        ifdef NO_R_TO_GCC_LINKER
1435                # Some gcc does not accept and pass -R to the linker to specify
1436                # the runtime dynamic library path.
1437                CC_LD_DYNPATH = -Wl,-rpath,
1438        else
1439                CC_LD_DYNPATH = -R
1440        endif
1441endif
1442
1443ifdef NO_LIBGEN_H
1444        COMPAT_CFLAGS += -DNO_LIBGEN_H
1445        COMPAT_OBJS += compat/basename.o
1446endif
1447
1448ifdef USE_LIBPCRE
1449        BASIC_CFLAGS += -DUSE_LIBPCRE
1450        ifdef LIBPCREDIR
1451                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1452                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1453        endif
1454        EXTLIBS += -lpcre
1455endif
1456
1457ifdef NO_CURL
1458        BASIC_CFLAGS += -DNO_CURL
1459        REMOTE_CURL_PRIMARY =
1460        REMOTE_CURL_ALIASES =
1461        REMOTE_CURL_NAMES =
1462else
1463        ifdef CURLDIR
1464                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1465                BASIC_CFLAGS += -I$(CURLDIR)/include
1466                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1467        else
1468                CURL_LIBCURL = -lcurl
1469        endif
1470        ifdef NEEDS_SSL_WITH_CURL
1471                CURL_LIBCURL += -lssl
1472                ifdef NEEDS_CRYPTO_WITH_SSL
1473                        CURL_LIBCURL += -lcrypto
1474                endif
1475        endif
1476        ifdef NEEDS_IDN_WITH_CURL
1477                CURL_LIBCURL += -lidn
1478        endif
1479
1480        REMOTE_CURL_PRIMARY = git-remote-http$X
1481        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1482        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1483        PROGRAM_OBJS += http-fetch.o
1484        PROGRAMS += $(REMOTE_CURL_NAMES)
1485        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1486        ifeq "$(curl_check)" "070908"
1487                ifndef NO_EXPAT
1488                        PROGRAM_OBJS += http-push.o
1489                endif
1490        endif
1491        ifndef NO_EXPAT
1492                ifdef EXPATDIR
1493                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1494                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1495                else
1496                        EXPAT_LIBEXPAT = -lexpat
1497                endif
1498        endif
1499endif
1500
1501ifdef ZLIB_PATH
1502        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1503        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1504endif
1505EXTLIBS += -lz
1506
1507ifndef NO_OPENSSL
1508        OPENSSL_LIBSSL = -lssl
1509        ifdef OPENSSLDIR
1510                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1511                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1512        else
1513                OPENSSL_LINK =
1514        endif
1515        ifdef NEEDS_CRYPTO_WITH_SSL
1516                OPENSSL_LIBSSL += -lcrypto
1517        endif
1518else
1519        BASIC_CFLAGS += -DNO_OPENSSL
1520        BLK_SHA1 = 1
1521        OPENSSL_LIBSSL =
1522endif
1523ifdef NO_OPENSSL
1524        LIB_4_CRYPTO =
1525else
1526ifdef NEEDS_SSL_WITH_CRYPTO
1527        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1528else
1529        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1530endif
1531endif
1532ifdef NEEDS_LIBICONV
1533        ifdef ICONVDIR
1534                BASIC_CFLAGS += -I$(ICONVDIR)/include
1535                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1536        else
1537                ICONV_LINK =
1538        endif
1539        EXTLIBS += $(ICONV_LINK) -liconv
1540endif
1541ifdef NEEDS_LIBGEN
1542        EXTLIBS += -lgen
1543endif
1544ifndef NO_GETTEXT
1545ifndef LIBC_CONTAINS_LIBINTL
1546        EXTLIBS += -lintl
1547endif
1548endif
1549ifdef NEEDS_SOCKET
1550        EXTLIBS += -lsocket
1551endif
1552ifdef NEEDS_NSL
1553        EXTLIBS += -lnsl
1554endif
1555ifdef NEEDS_RESOLV
1556        EXTLIBS += -lresolv
1557endif
1558ifdef NO_D_TYPE_IN_DIRENT
1559        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1560endif
1561ifdef NO_D_INO_IN_DIRENT
1562        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1563endif
1564ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1565        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1566endif
1567ifdef USE_NSEC
1568        BASIC_CFLAGS += -DUSE_NSEC
1569endif
1570ifdef USE_ST_TIMESPEC
1571        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1572endif
1573ifdef NO_NORETURN
1574        BASIC_CFLAGS += -DNO_NORETURN
1575endif
1576ifdef NO_NSEC
1577        BASIC_CFLAGS += -DNO_NSEC
1578endif
1579ifdef SNPRINTF_RETURNS_BOGUS
1580        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1581        COMPAT_OBJS += compat/snprintf.o
1582endif
1583ifdef FREAD_READS_DIRECTORIES
1584        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1585        COMPAT_OBJS += compat/fopen.o
1586endif
1587ifdef NO_SYMLINK_HEAD
1588        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1589endif
1590ifdef GETTEXT_POISON
1591        BASIC_CFLAGS += -DGETTEXT_POISON
1592endif
1593ifdef NO_GETTEXT
1594        BASIC_CFLAGS += -DNO_GETTEXT
1595        USE_GETTEXT_SCHEME ?= fallthrough
1596endif
1597ifdef NO_STRCASESTR
1598        COMPAT_CFLAGS += -DNO_STRCASESTR
1599        COMPAT_OBJS += compat/strcasestr.o
1600endif
1601ifdef NO_STRLCPY
1602        COMPAT_CFLAGS += -DNO_STRLCPY
1603        COMPAT_OBJS += compat/strlcpy.o
1604endif
1605ifdef NO_STRTOUMAX
1606        COMPAT_CFLAGS += -DNO_STRTOUMAX
1607        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1608endif
1609ifdef NO_STRTOULL
1610        COMPAT_CFLAGS += -DNO_STRTOULL
1611endif
1612ifdef NO_STRTOK_R
1613        COMPAT_CFLAGS += -DNO_STRTOK_R
1614        COMPAT_OBJS += compat/strtok_r.o
1615endif
1616ifdef NO_FNMATCH
1617        COMPAT_CFLAGS += -Icompat/fnmatch
1618        COMPAT_CFLAGS += -DNO_FNMATCH
1619        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1620else
1621ifdef NO_FNMATCH_CASEFOLD
1622        COMPAT_CFLAGS += -Icompat/fnmatch
1623        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1624        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1625endif
1626endif
1627ifdef NO_SETENV
1628        COMPAT_CFLAGS += -DNO_SETENV
1629        COMPAT_OBJS += compat/setenv.o
1630endif
1631ifdef NO_MKDTEMP
1632        COMPAT_CFLAGS += -DNO_MKDTEMP
1633        COMPAT_OBJS += compat/mkdtemp.o
1634endif
1635ifdef NO_MKSTEMPS
1636        COMPAT_CFLAGS += -DNO_MKSTEMPS
1637endif
1638ifdef NO_UNSETENV
1639        COMPAT_CFLAGS += -DNO_UNSETENV
1640        COMPAT_OBJS += compat/unsetenv.o
1641endif
1642ifdef NO_SYS_SELECT_H
1643        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1644endif
1645ifdef NO_SYS_POLL_H
1646        BASIC_CFLAGS += -DNO_SYS_POLL_H
1647endif
1648ifdef NO_INTTYPES_H
1649        BASIC_CFLAGS += -DNO_INTTYPES_H
1650endif
1651ifdef NO_INITGROUPS
1652        BASIC_CFLAGS += -DNO_INITGROUPS
1653endif
1654ifdef NO_MMAP
1655        COMPAT_CFLAGS += -DNO_MMAP
1656        COMPAT_OBJS += compat/mmap.o
1657else
1658        ifdef USE_WIN32_MMAP
1659                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1660                COMPAT_OBJS += compat/win32mmap.o
1661        endif
1662endif
1663ifdef OBJECT_CREATION_USES_RENAMES
1664        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1665endif
1666ifdef NO_PREAD
1667        COMPAT_CFLAGS += -DNO_PREAD
1668        COMPAT_OBJS += compat/pread.o
1669        NO_THREAD_SAFE_PREAD = YesPlease
1670endif
1671ifdef NO_THREAD_SAFE_PREAD
1672        BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1673endif
1674ifdef NO_FAST_WORKING_DIRECTORY
1675        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1676endif
1677ifdef NO_TRUSTABLE_FILEMODE
1678        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1679endif
1680ifdef NO_IPV6
1681        BASIC_CFLAGS += -DNO_IPV6
1682endif
1683ifdef NO_UINTMAX_T
1684        BASIC_CFLAGS += -Duintmax_t=uint32_t
1685endif
1686ifdef NO_SOCKADDR_STORAGE
1687ifdef NO_IPV6
1688        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1689else
1690        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1691endif
1692endif
1693ifdef NO_INET_NTOP
1694        LIB_OBJS += compat/inet_ntop.o
1695        BASIC_CFLAGS += -DNO_INET_NTOP
1696endif
1697ifdef NO_INET_PTON
1698        LIB_OBJS += compat/inet_pton.o
1699        BASIC_CFLAGS += -DNO_INET_PTON
1700endif
1701ifndef NO_UNIX_SOCKETS
1702        LIB_OBJS += unix-socket.o
1703        LIB_H += unix-socket.h
1704        PROGRAM_OBJS += credential-cache.o
1705        PROGRAM_OBJS += credential-cache--daemon.o
1706endif
1707
1708ifdef NO_ICONV
1709        BASIC_CFLAGS += -DNO_ICONV
1710endif
1711
1712ifdef OLD_ICONV
1713        BASIC_CFLAGS += -DOLD_ICONV
1714endif
1715
1716ifdef NO_DEFLATE_BOUND
1717        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1718endif
1719
1720ifdef NO_POSIX_GOODIES
1721        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1722endif
1723
1724ifdef BLK_SHA1
1725        SHA1_HEADER = "block-sha1/sha1.h"
1726        LIB_OBJS += block-sha1/sha1.o
1727        LIB_H += block-sha1/sha1.h
1728else
1729ifdef PPC_SHA1
1730        SHA1_HEADER = "ppc/sha1.h"
1731        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1732        LIB_H += ppc/sha1.h
1733else
1734        SHA1_HEADER = <openssl/sha.h>
1735        EXTLIBS += $(LIB_4_CRYPTO)
1736endif
1737endif
1738ifdef NO_PERL_MAKEMAKER
1739        export NO_PERL_MAKEMAKER
1740endif
1741ifdef NO_HSTRERROR
1742        COMPAT_CFLAGS += -DNO_HSTRERROR
1743        COMPAT_OBJS += compat/hstrerror.o
1744endif
1745ifdef NO_MEMMEM
1746        COMPAT_CFLAGS += -DNO_MEMMEM
1747        COMPAT_OBJS += compat/memmem.o
1748endif
1749ifdef INTERNAL_QSORT
1750        COMPAT_CFLAGS += -DINTERNAL_QSORT
1751        COMPAT_OBJS += compat/qsort.o
1752endif
1753ifdef RUNTIME_PREFIX
1754        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1755endif
1756
1757ifdef NO_PTHREADS
1758        BASIC_CFLAGS += -DNO_PTHREADS
1759else
1760        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1761        EXTLIBS += $(PTHREAD_LIBS)
1762        LIB_OBJS += thread-utils.o
1763endif
1764
1765ifdef HAVE_PATHS_H
1766        BASIC_CFLAGS += -DHAVE_PATHS_H
1767endif
1768
1769ifdef HAVE_LIBCHARSET_H
1770        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1771        EXTLIBS += $(CHARSET_LIB)
1772endif
1773
1774ifdef HAVE_DEV_TTY
1775        BASIC_CFLAGS += -DHAVE_DEV_TTY
1776endif
1777
1778ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1779        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1780endif
1781ifdef UNRELIABLE_FSTAT
1782        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1783endif
1784ifdef NO_REGEX
1785        COMPAT_CFLAGS += -Icompat/regex
1786        COMPAT_OBJS += compat/regex/regex.o
1787endif
1788
1789ifdef USE_NED_ALLOCATOR
1790       COMPAT_CFLAGS += -Icompat/nedmalloc
1791       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1792endif
1793
1794ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1795        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1796endif
1797
1798ifndef NO_MSGFMT_EXTENDED_OPTIONS
1799        MSGFMT += --check --statistics
1800endif
1801
1802ifneq (,$(XDL_FAST_HASH))
1803        BASIC_CFLAGS += -DXDL_FAST_HASH
1804endif
1805
1806ifeq ($(TCLTK_PATH),)
1807NO_TCLTK=NoThanks
1808endif
1809
1810ifeq ($(PERL_PATH),)
1811NO_PERL=NoThanks
1812endif
1813
1814ifeq ($(PYTHON_PATH),)
1815NO_PYTHON=NoThanks
1816endif
1817
1818QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1819QUIET_SUBDIR1  =
1820
1821ifneq ($(findstring $(MAKEFLAGS),w),w)
1822PRINT_DIR = --no-print-directory
1823else # "make -w"
1824NO_SUBDIR = :
1825endif
1826
1827ifneq ($(findstring $(MAKEFLAGS),s),s)
1828ifndef V
1829        QUIET_CC       = @echo '   ' CC $@;
1830        QUIET_AR       = @echo '   ' AR $@;
1831        QUIET_LINK     = @echo '   ' LINK $@;
1832        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1833        QUIET_GEN      = @echo '   ' GEN $@;
1834        QUIET_LNCP     = @echo '   ' LN/CP $@;
1835        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1836        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1837        QUIET_GCOV     = @echo '   ' GCOV $@;
1838        QUIET_SP       = @echo '   ' SP $<;
1839        QUIET_SUBDIR0  = +@subdir=
1840        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1841                         $(MAKE) $(PRINT_DIR) -C $$subdir
1842        export V
1843        export QUIET_GEN
1844        export QUIET_BUILT_IN
1845endif
1846endif
1847
1848ifdef ASCIIDOC7
1849        export ASCIIDOC7
1850endif
1851
1852ifdef NO_INSTALL_HARDLINKS
1853        export NO_INSTALL_HARDLINKS
1854endif
1855
1856### profile feedback build
1857#
1858
1859# Can adjust this to be a global directory if you want to do extended
1860# data gathering
1861PROFILE_DIR := $(CURDIR)
1862
1863ifeq ("$(PROFILE)","GEN")
1864        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1865        EXTLIBS += -lgcov
1866        export CCACHE_DISABLE=t
1867        V=1
1868else
1869ifneq ("$(PROFILE)","")
1870        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1871        export CCACHE_DISABLE=t
1872        V=1
1873endif
1874endif
1875
1876# Shell quote (do not use $(call) to accommodate ancient setups);
1877
1878SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1879ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1880ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1881
1882DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1883bindir_SQ = $(subst ','\'',$(bindir))
1884bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1885mandir_SQ = $(subst ','\'',$(mandir))
1886infodir_SQ = $(subst ','\'',$(infodir))
1887localedir_SQ = $(subst ','\'',$(localedir))
1888gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1889template_dir_SQ = $(subst ','\'',$(template_dir))
1890htmldir_SQ = $(subst ','\'',$(htmldir))
1891prefix_SQ = $(subst ','\'',$(prefix))
1892gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1893
1894SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1895PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1896PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1897TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1898DIFF_SQ = $(subst ','\'',$(DIFF))
1899
1900LIBS = $(GITLIBS) $(EXTLIBS)
1901
1902BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1903        $(COMPAT_CFLAGS)
1904LIB_OBJS += $(COMPAT_OBJS)
1905
1906# Quote for C
1907
1908ifdef DEFAULT_EDITOR
1909DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1910DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1911
1912BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1913endif
1914
1915ifdef DEFAULT_PAGER
1916DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1917DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1918
1919BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1920endif
1921
1922ifdef SHELL_PATH
1923SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1924SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1925
1926BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1927endif
1928
1929ALL_CFLAGS += $(BASIC_CFLAGS)
1930ALL_LDFLAGS += $(BASIC_LDFLAGS)
1931
1932export DIFF TAR INSTALL DESTDIR SHELL_PATH
1933
1934
1935### Build rules
1936
1937SHELL = $(SHELL_PATH)
1938
1939all:: shell_compatibility_test
1940
1941ifeq "$(PROFILE)" "BUILD"
1942ifeq ($(filter all,$(MAKECMDGOALS)),all)
1943all:: profile-clean
1944        $(MAKE) PROFILE=GEN all
1945        $(MAKE) PROFILE=GEN -j1 test
1946endif
1947endif
1948
1949all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1950ifneq (,$X)
1951        $(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';)
1952endif
1953
1954all::
1955ifndef NO_TCLTK
1956        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1957        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1958endif
1959ifndef NO_PERL
1960        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1961endif
1962ifndef NO_PYTHON
1963        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1964endif
1965        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1966
1967please_set_SHELL_PATH_to_a_more_modern_shell:
1968        @$$(:)
1969
1970shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1971
1972strip: $(PROGRAMS) git$X
1973        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1974
1975git.o: common-cmds.h
1976git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1977        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1978        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1979        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1980
1981git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1982        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1983                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1984
1985help.sp help.o: common-cmds.h
1986
1987builtin/help.sp builtin/help.o: common-cmds.h
1988builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1989        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1990        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1991        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1992
1993$(BUILT_INS): git$X
1994        $(QUIET_BUILT_IN)$(RM) $@ && \
1995        ln git$X $@ 2>/dev/null || \
1996        ln -s git$X $@ 2>/dev/null || \
1997        cp git$X $@
1998
1999common-cmds.h: ./generate-cmdlist.sh command-list.txt
2000
2001common-cmds.h: $(wildcard Documentation/git-*.txt)
2002        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2003
2004define cmd_munge_script
2005$(RM) $@ $@+ && \
2006sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2007    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2008    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2009    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2010    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2011    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2012    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2013    -e $(BROKEN_PATH_FIX) \
2014    $@.sh >$@+
2015endef
2016
2017$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2018        $(QUIET_GEN)$(cmd_munge_script) && \
2019        chmod +x $@+ && \
2020        mv $@+ $@
2021
2022$(SCRIPT_LIB) : % : %.sh
2023        $(QUIET_GEN)$(cmd_munge_script) && \
2024        mv $@+ $@
2025
2026ifndef NO_PERL
2027$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2028
2029perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2030        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2031
2032$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2033        $(QUIET_GEN)$(RM) $@ $@+ && \
2034        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2035        sed -e '1{' \
2036            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2037            -e '        h' \
2038            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2039            -e '        H' \
2040            -e '        x' \
2041            -e '}' \
2042            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2043            $@.perl >$@+ && \
2044        chmod +x $@+ && \
2045        mv $@+ $@
2046
2047
2048.PHONY: gitweb
2049gitweb:
2050        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2051
2052git-instaweb: git-instaweb.sh gitweb
2053        $(QUIET_GEN)$(RM) $@ $@+ && \
2054        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2055            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2056            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2057            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2058            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2059            $@.sh > $@+ && \
2060        chmod +x $@+ && \
2061        mv $@+ $@
2062else # NO_PERL
2063$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2064        $(QUIET_GEN)$(RM) $@ $@+ && \
2065        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2066            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2067            unimplemented.sh >$@+ && \
2068        chmod +x $@+ && \
2069        mv $@+ $@
2070endif # NO_PERL
2071
2072ifndef NO_PYTHON
2073$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2074$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2075        $(QUIET_GEN)$(RM) $@ $@+ && \
2076        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2077                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2078                instlibdir` && \
2079        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2080            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2081            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2082            $@.py >$@+ && \
2083        chmod +x $@+ && \
2084        mv $@+ $@
2085else # NO_PYTHON
2086$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2087        $(QUIET_GEN)$(RM) $@ $@+ && \
2088        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2089            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2090            unimplemented.sh >$@+ && \
2091        chmod +x $@+ && \
2092        mv $@+ $@
2093endif # NO_PYTHON
2094
2095configure: configure.ac
2096        $(QUIET_GEN)$(RM) $@ $<+ && \
2097        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2098            $< > $<+ && \
2099        autoconf -o $@ $<+ && \
2100        $(RM) $<+
2101
2102# These can record GIT_VERSION
2103git.o git.spec http.o \
2104        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2105        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2106        : GIT-VERSION-FILE
2107
2108TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2109GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2110        git.o
2111ifndef NO_CURL
2112        GIT_OBJS += http.o http-walker.o remote-curl.o
2113endif
2114
2115XDIFF_OBJS += xdiff/xdiffi.o
2116XDIFF_OBJS += xdiff/xprepare.o
2117XDIFF_OBJS += xdiff/xutils.o
2118XDIFF_OBJS += xdiff/xemit.o
2119XDIFF_OBJS += xdiff/xmerge.o
2120XDIFF_OBJS += xdiff/xpatience.o
2121XDIFF_OBJS += xdiff/xhistogram.o
2122
2123VCSSVN_OBJS += vcs-svn/line_buffer.o
2124VCSSVN_OBJS += vcs-svn/sliding_window.o
2125VCSSVN_OBJS += vcs-svn/repo_tree.o
2126VCSSVN_OBJS += vcs-svn/fast_export.o
2127VCSSVN_OBJS += vcs-svn/svndiff.o
2128VCSSVN_OBJS += vcs-svn/svndump.o
2129
2130VCSSVN_TEST_OBJS += test-line-buffer.o
2131
2132OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2133
2134dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2135dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2136
2137ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2138$(dep_dirs):
2139        @mkdir -p $@
2140
2141missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2142dep_file = $(dir $@).depend/$(notdir $@).d
2143dep_args = -MF $(dep_file) -MMD -MP
2144ifdef CHECK_HEADER_DEPENDENCIES
2145$(error cannot compute header dependencies outside a normal build. \
2146Please unset CHECK_HEADER_DEPENDENCIES and try again)
2147endif
2148endif
2149
2150ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2151ifndef CHECK_HEADER_DEPENDENCIES
2152dep_dirs =
2153missing_dep_dirs =
2154dep_args =
2155endif
2156endif
2157
2158ifdef CHECK_HEADER_DEPENDENCIES
2159ifndef PRINT_HEADER_DEPENDENCIES
2160missing_deps = $(filter-out $(notdir $^), \
2161        $(notdir $(shell $(MAKE) -s $@ \
2162                CHECK_HEADER_DEPENDENCIES=YesPlease \
2163                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2164                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2165endif
2166endif
2167
2168ASM_SRC := $(wildcard $(OBJECTS:o=S))
2169ASM_OBJ := $(ASM_SRC:S=o)
2170C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2171
2172.SUFFIXES:
2173
2174ifdef PRINT_HEADER_DEPENDENCIES
2175$(C_OBJ): %.o: %.c FORCE
2176        echo $^
2177$(ASM_OBJ): %.o: %.S FORCE
2178        echo $^
2179
2180ifndef CHECK_HEADER_DEPENDENCIES
2181$(error cannot print header dependencies during a normal build. \
2182Please set CHECK_HEADER_DEPENDENCIES and try again)
2183endif
2184endif
2185
2186ifndef PRINT_HEADER_DEPENDENCIES
2187ifdef CHECK_HEADER_DEPENDENCIES
2188$(C_OBJ): %.o: %.c $(dep_files) FORCE
2189        @set -e; echo CHECK $@; \
2190        missing_deps="$(missing_deps)"; \
2191        if test "$$missing_deps"; \
2192        then \
2193                echo missing dependencies: $$missing_deps; \
2194                false; \
2195        fi
2196$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2197        @set -e; echo CHECK $@; \
2198        missing_deps="$(missing_deps)"; \
2199        if test "$$missing_deps"; \
2200        then \
2201                echo missing dependencies: $$missing_deps; \
2202                false; \
2203        fi
2204endif
2205endif
2206
2207ifndef CHECK_HEADER_DEPENDENCIES
2208$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2209        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2210$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2211        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2212endif
2213
2214%.s: %.c GIT-CFLAGS FORCE
2215        $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2216
2217ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2218# Take advantage of gcc's on-the-fly dependency generation
2219# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2220dep_files_present := $(wildcard $(dep_files))
2221ifneq ($(dep_files_present),)
2222include $(dep_files_present)
2223endif
2224else
2225# Dependencies on header files, for platforms that do not support
2226# the gcc -MMD option.
2227#
2228# Dependencies on automatically generated headers such as common-cmds.h
2229# should _not_ be included here, since they are necessary even when
2230# building an object for the first time.
2231#
2232# XXX. Please check occasionally that these include all dependencies
2233# gcc detects!
2234
2235$(GIT_OBJS): $(LIB_H)
2236builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2237builtin/bundle.o bundle.o transport.o: bundle.h
2238builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2239builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2240builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2241builtin/send-pack.o transport.o: send-pack.h
2242builtin/log.o builtin/shortlog.o: shortlog.h
2243builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2244builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2245builtin/tar-tree.o archive-tar.o: tar.h
2246connect.o transport.o url.o http-backend.o: url.h
2247builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2248http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2249http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2250
2251xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2252
2253$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2254endif
2255
2256exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2257        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2258        '-DBINDIR="$(bindir_relative_SQ)"' \
2259        '-DPREFIX="$(prefix_SQ)"'
2260
2261builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2262        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2263
2264config.sp config.s config.o: EXTRA_CPPFLAGS = \
2265        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2266
2267attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2268        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2269
2270gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2271        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2272
2273http.sp http.s http.o: EXTRA_CPPFLAGS = \
2274        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2275
2276ifdef NO_EXPAT
2277http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2278endif
2279
2280ifdef NO_REGEX
2281compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2282        -DGAWK -DNO_MBSUPPORT
2283endif
2284
2285ifdef USE_NED_ALLOCATOR
2286compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2287        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2288endif
2289
2290git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2291        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2292
2293git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2294        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2295                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2296
2297git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2298        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2299                $(LIBS) $(CURL_LIBCURL)
2300git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2301        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2302                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2303
2304$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2305        $(QUIET_LNCP)$(RM) $@ && \
2306        ln $< $@ 2>/dev/null || \
2307        ln -s $< $@ 2>/dev/null || \
2308        cp $< $@
2309
2310$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2311        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2312                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2313
2314$(LIB_FILE): $(LIB_OBJS)
2315        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2316
2317$(XDIFF_LIB): $(XDIFF_OBJS)
2318        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2319
2320$(VCSSVN_LIB): $(VCSSVN_OBJS)
2321        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2322
2323export DEFAULT_EDITOR DEFAULT_PAGER
2324
2325doc:
2326        $(MAKE) -C Documentation all
2327
2328man:
2329        $(MAKE) -C Documentation man
2330
2331html:
2332        $(MAKE) -C Documentation html
2333
2334info:
2335        $(MAKE) -C Documentation info
2336
2337pdf:
2338        $(MAKE) -C Documentation pdf
2339
2340XGETTEXT_FLAGS = \
2341        --force-po \
2342        --add-comments \
2343        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2344        --from-code=UTF-8
2345XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2346        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2347XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2348XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2349LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2350LOCALIZED_SH := $(SCRIPT_SH)
2351LOCALIZED_PERL := $(SCRIPT_PERL)
2352
2353ifdef XGETTEXT_INCLUDE_TESTS
2354LOCALIZED_C += t/t0200/test.c
2355LOCALIZED_SH += t/t0200/test.sh
2356LOCALIZED_PERL += t/t0200/test.perl
2357endif
2358
2359po/git.pot: $(LOCALIZED_C)
2360        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2361        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2362                $(LOCALIZED_SH)
2363        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2364                $(LOCALIZED_PERL)
2365        mv $@+ $@
2366
2367pot: po/git.pot
2368
2369POFILES := $(wildcard po/*.po)
2370MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2371
2372ifndef NO_GETTEXT
2373all:: $(MOFILES)
2374endif
2375
2376po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2377        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2378
2379FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2380                        $(FIND) . \( -name .git -type d -prune \) \
2381                                -o \( -name '*.[hcS]' -type f -print \) )
2382
2383$(ETAGS_TARGET): FORCE
2384        $(RM) $(ETAGS_TARGET)
2385        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2386
2387tags: FORCE
2388        $(RM) tags
2389        $(FIND_SOURCE_FILES) | xargs ctags -a
2390
2391cscope:
2392        $(RM) cscope*
2393        $(FIND_SOURCE_FILES) | xargs cscope -b
2394
2395### Detect prefix changes
2396TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2397             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2398             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2399
2400GIT-CFLAGS: FORCE
2401        @FLAGS='$(TRACK_CFLAGS)'; \
2402            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2403                echo 1>&2 "    * new build flags or prefix"; \
2404                echo "$$FLAGS" >GIT-CFLAGS; \
2405            fi
2406
2407TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2408
2409GIT-LDFLAGS: FORCE
2410        @FLAGS='$(TRACK_LDFLAGS)'; \
2411            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2412                echo 1>&2 "    * new link flags"; \
2413                echo "$$FLAGS" >GIT-LDFLAGS; \
2414            fi
2415
2416# We need to apply sq twice, once to protect from the shell
2417# that runs GIT-BUILD-OPTIONS, and then again to protect it
2418# and the first level quoting from the shell that runs "echo".
2419GIT-BUILD-OPTIONS: FORCE
2420        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2421        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2422        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2423        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2424        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2425        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2426        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2427        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2428        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2429        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2430ifdef GIT_TEST_OPTS
2431        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2432endif
2433ifdef GIT_TEST_CMP
2434        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2435endif
2436ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2437        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2438endif
2439        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2440        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2441ifdef GIT_PERF_REPEAT_COUNT
2442        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2443endif
2444ifdef GIT_PERF_REPO
2445        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2446endif
2447ifdef GIT_PERF_LARGE_REPO
2448        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2449endif
2450ifdef GIT_PERF_MAKE_OPTS
2451        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2452endif
2453
2454### Detect Tck/Tk interpreter path changes
2455ifndef NO_TCLTK
2456TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2457
2458GIT-GUI-VARS: FORCE
2459        @VARS='$(TRACK_VARS)'; \
2460            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2461                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2462                echo "$$VARS" >$@; \
2463            fi
2464endif
2465
2466test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2467
2468all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2469
2470bin-wrappers/%: wrap-for-bin.sh
2471        @mkdir -p bin-wrappers
2472        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2473             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2474             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2475        chmod +x $@
2476
2477# GNU make supports exporting all variables by "export" without parameters.
2478# However, the environment gets quite big, and some programs have problems
2479# with that.
2480
2481export NO_SVN_TESTS
2482
2483### Testing rules
2484
2485test: all
2486        $(MAKE) -C t/ all
2487
2488perf: all
2489        $(MAKE) -C t/perf/ all
2490
2491.PHONY: test perf
2492
2493test-ctype$X: ctype.o
2494
2495test-date$X: date.o ctype.o
2496
2497test-delta$X: diff-delta.o patch-delta.o
2498
2499test-line-buffer$X: vcs-svn/lib.a
2500
2501test-parse-options$X: parse-options.o parse-options-cb.o
2502
2503test-svn-fe$X: vcs-svn/lib.a
2504
2505.PRECIOUS: $(TEST_OBJS)
2506
2507test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2508        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2509
2510check-sha1:: test-sha1$X
2511        ./test-sha1.sh
2512
2513SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2514
2515$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2516        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2517                $(SPARSE_FLAGS) $<
2518
2519.PHONY: sparse $(SP_OBJ)
2520sparse: $(SP_OBJ)
2521
2522check: common-cmds.h
2523        @if sparse; \
2524        then \
2525                echo 2>&1 "Use 'make sparse' instead"; \
2526                $(MAKE) --no-print-directory sparse; \
2527        else \
2528                echo 2>&1 "Did you mean 'make test'?"; \
2529                exit 1; \
2530        fi
2531
2532remove-dashes:
2533        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2534
2535### Installation rules
2536
2537ifneq ($(filter /%,$(firstword $(template_dir))),)
2538template_instdir = $(template_dir)
2539else
2540template_instdir = $(prefix)/$(template_dir)
2541endif
2542export template_instdir
2543
2544ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2545gitexec_instdir = $(gitexecdir)
2546else
2547gitexec_instdir = $(prefix)/$(gitexecdir)
2548endif
2549gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2550export gitexec_instdir
2551
2552ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2553mergetools_instdir = $(mergetoolsdir)
2554else
2555mergetools_instdir = $(prefix)/$(mergetoolsdir)
2556endif
2557mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2558
2559install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2560
2561install: all
2562        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2563        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2564        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2565        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2566        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2567        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2568        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2569        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2570ifndef NO_GETTEXT
2571        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2572        (cd po/build/locale && $(TAR) cf - .) | \
2573        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2574endif
2575ifndef NO_PERL
2576        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2577        $(MAKE) -C gitweb install
2578endif
2579ifndef NO_PYTHON
2580        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2581endif
2582ifndef NO_TCLTK
2583        $(MAKE) -C gitk-git install
2584        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2585endif
2586ifneq (,$X)
2587        $(foreach p,$(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';)
2588endif
2589
2590        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2591        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2592        { test "$$bindir/" = "$$execdir/" || \
2593          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2594                $(RM) "$$execdir/$$p" && \
2595                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2596                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2597                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2598          done; \
2599        } && \
2600        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2601                $(RM) "$$bindir/$$p" && \
2602                test -z "$(NO_INSTALL_HARDLINKS)" && \
2603                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2604                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2605                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2606        done && \
2607        for p in $(BUILT_INS); do \
2608                $(RM) "$$execdir/$$p" && \
2609                test -z "$(NO_INSTALL_HARDLINKS)" && \
2610                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2611                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2612                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2613        done && \
2614        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2615        for p in $$remote_curl_aliases; do \
2616                $(RM) "$$execdir/$$p" && \
2617                test -z "$(NO_INSTALL_HARDLINKS)" && \
2618                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2619                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2620                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2621        done && \
2622        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2623
2624install-gitweb:
2625        $(MAKE) -C gitweb install
2626
2627install-doc:
2628        $(MAKE) -C Documentation install
2629
2630install-man:
2631        $(MAKE) -C Documentation install-man
2632
2633install-html:
2634        $(MAKE) -C Documentation install-html
2635
2636install-info:
2637        $(MAKE) -C Documentation install-info
2638
2639install-pdf:
2640        $(MAKE) -C Documentation install-pdf
2641
2642quick-install-doc:
2643        $(MAKE) -C Documentation quick-install
2644
2645quick-install-man:
2646        $(MAKE) -C Documentation quick-install-man
2647
2648quick-install-html:
2649        $(MAKE) -C Documentation quick-install-html
2650
2651
2652
2653### Maintainer's dist rules
2654
2655git.spec: git.spec.in
2656        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2657        mv $@+ $@
2658
2659GIT_TARNAME=git-$(GIT_VERSION)
2660dist: git.spec git-archive$(X) configure
2661        ./git-archive --format=tar \
2662                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2663        @mkdir -p $(GIT_TARNAME)
2664        @cp git.spec configure $(GIT_TARNAME)
2665        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2666        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2667        $(TAR) rf $(GIT_TARNAME).tar \
2668                $(GIT_TARNAME)/git.spec \
2669                $(GIT_TARNAME)/configure \
2670                $(GIT_TARNAME)/version \
2671                $(GIT_TARNAME)/git-gui/version
2672        @$(RM) -r $(GIT_TARNAME)
2673        gzip -f -9 $(GIT_TARNAME).tar
2674
2675rpm: dist
2676        $(RPMBUILD) \
2677                --define "_source_filedigest_algorithm md5" \
2678                --define "_binary_filedigest_algorithm md5" \
2679                -ta $(GIT_TARNAME).tar.gz
2680
2681htmldocs = git-htmldocs-$(GIT_VERSION)
2682manpages = git-manpages-$(GIT_VERSION)
2683dist-doc:
2684        $(RM) -r .doc-tmp-dir
2685        mkdir .doc-tmp-dir
2686        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2687        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2688        gzip -n -9 -f $(htmldocs).tar
2689        :
2690        $(RM) -r .doc-tmp-dir
2691        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2692        $(MAKE) -C Documentation DESTDIR=./ \
2693                man1dir=../.doc-tmp-dir/man1 \
2694                man5dir=../.doc-tmp-dir/man5 \
2695                man7dir=../.doc-tmp-dir/man7 \
2696                install
2697        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2698        gzip -n -9 -f $(manpages).tar
2699        $(RM) -r .doc-tmp-dir
2700
2701### Cleaning rules
2702
2703distclean: clean
2704        $(RM) configure
2705
2706profile-clean:
2707        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2708        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2709
2710clean: profile-clean
2711        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2712                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2713        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2714        $(RM) $(TEST_PROGRAMS)
2715        $(RM) -r bin-wrappers
2716        $(RM) -r $(dep_dirs)
2717        $(RM) -r po/build/
2718        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2719        $(RM) -r autom4te.cache
2720        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2721        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2722        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2723        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2724        $(MAKE) -C Documentation/ clean
2725ifndef NO_PERL
2726        $(MAKE) -C gitweb clean
2727        $(MAKE) -C perl clean
2728endif
2729ifndef NO_PYTHON
2730        $(MAKE) -C git_remote_helpers clean
2731endif
2732        $(MAKE) -C templates/ clean
2733        $(MAKE) -C t/ clean
2734ifndef NO_TCLTK
2735        $(MAKE) -C gitk-git clean
2736        $(MAKE) -C git-gui clean
2737endif
2738        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2739
2740.PHONY: all install profile-clean clean strip
2741.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2742.PHONY: FORCE cscope
2743
2744### Check documentation
2745#
2746check-docs::
2747        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2748        do \
2749                case "$$v" in \
2750                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2751                git-merge-resolve | git-merge-subtree | \
2752                git-fsck-objects | git-init-db | \
2753                git-remote-* | git-stage | \
2754                git-?*--?* ) continue ;; \
2755                esac ; \
2756                test -f "Documentation/$$v.txt" || \
2757                echo "no doc: $$v"; \
2758                sed -e '/^#/d' command-list.txt | \
2759                grep -q "^$$v[  ]" || \
2760                case "$$v" in \
2761                git) ;; \
2762                *) echo "no link: $$v";; \
2763                esac ; \
2764        done; \
2765        ( \
2766                sed -e '/^#/d' \
2767                    -e 's/[     ].*//' \
2768                    -e 's/^/listed /' command-list.txt; \
2769                ls -1 Documentation/git*txt | \
2770                sed -e 's|Documentation/|documented |' \
2771                    -e 's/\.txt//'; \
2772        ) | while read how cmd; \
2773        do \
2774                case "$$how,$$cmd" in \
2775                *,git-citool | \
2776                *,git-gui | \
2777                *,git-help | \
2778                documented,gitattributes | \
2779                documented,gitignore | \
2780                documented,gitmodules | \
2781                documented,gitcli | \
2782                documented,git-tools | \
2783                documented,gitcore-tutorial | \
2784                documented,gitcvs-migration | \
2785                documented,gitdiffcore | \
2786                documented,gitglossary | \
2787                documented,githooks | \
2788                documented,gitrepository-layout | \
2789                documented,gitrevisions | \
2790                documented,gittutorial | \
2791                documented,gittutorial-2 | \
2792                documented,git-bisect-lk2009 | \
2793                documented,git-remote-helpers | \
2794                documented,gitworkflows | \
2795                sentinel,not,matching,is,ok ) continue ;; \
2796                esac; \
2797                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2798                *" $$cmd "*)    ;; \
2799                *) echo "removed but $$how: $$cmd" ;; \
2800                esac; \
2801        done ) | sort
2802
2803### Make sure built-ins do not have dups and listed in git.c
2804#
2805check-builtins::
2806        ./check-builtins.sh
2807
2808### Test suite coverage testing
2809#
2810.PHONY: coverage coverage-clean coverage-build coverage-report
2811
2812coverage:
2813        $(MAKE) coverage-build
2814        $(MAKE) coverage-report
2815
2816object_dirs := $(sort $(dir $(OBJECTS)))
2817coverage-clean:
2818        $(RM) $(addsuffix *.gcov,$(object_dirs))
2819        $(RM) $(addsuffix *.gcda,$(object_dirs))
2820        $(RM) $(addsuffix *.gcno,$(object_dirs))
2821        $(RM) coverage-untested-functions
2822        $(RM) -r cover_db/
2823        $(RM) -r cover_db_html/
2824
2825COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2826COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2827GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2828
2829coverage-build: coverage-clean
2830        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2831        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2832                -j1 test
2833
2834coverage-report:
2835        $(QUIET_GCOV)for dir in $(object_dirs); do \
2836                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2837        done
2838
2839coverage-untested-functions: coverage-report
2840        grep '^function.*called 0 ' *.c.gcov \
2841                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2842                > coverage-untested-functions
2843
2844cover_db: coverage-report
2845        gcov2perl -db cover_db *.gcov
2846
2847cover_db_html: cover_db
2848        cover -report html -outputdir cover_db_html cover_db
2849