Andrew's git - gitweb.git/blob

   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 += pkt-line.h
 649LIB_H += progress.h
 650LIB_H += prompt.h
 651LIB_H += quote.h
 652LIB_H += reflog-walk.h
 653LIB_H += refs.h
 654LIB_H += remote.h
 655LIB_H += rerere.h
 656LIB_H += resolve-undo.h
 657LIB_H += revision.h
 658LIB_H += run-command.h
 659LIB_H += sequencer.h
 660LIB_H += sha1-array.h
 661LIB_H += sha1-lookup.h
 662LIB_H += sideband.h
 663LIB_H += sigchain.h
 664LIB_H += strbuf.h
 665LIB_H += streaming.h
 666LIB_H += string-list.h
 667LIB_H += submodule.h
 668LIB_H += tag.h
 669LIB_H += thread-utils.h
 670LIB_H += transport.h
 671LIB_H += tree.h
 672LIB_H += tree-walk.h
 673LIB_H += unpack-trees.h
 674LIB_H += userdiff.h
 675LIB_H += utf8.h
 676LIB_H += varint.h
 677LIB_H += xdiff-interface.h
 678LIB_H += xdiff/xdiff.h
 679
 680LIB_OBJS += abspath.o
 681LIB_OBJS += advice.o
 682LIB_OBJS += alias.o
 683LIB_OBJS += alloc.o
 684LIB_OBJS += archive.o
 685LIB_OBJS += archive-tar.o
 686LIB_OBJS += archive-zip.o
 687LIB_OBJS += argv-array.o
 688LIB_OBJS += attr.o
 689LIB_OBJS += base85.o
 690LIB_OBJS += bisect.o
 691LIB_OBJS += blob.o
 692LIB_OBJS += branch.o
 693LIB_OBJS += bulk-checkin.o
 694LIB_OBJS += bundle.o
 695LIB_OBJS += cache-tree.o
 696LIB_OBJS += color.o
 697LIB_OBJS += column.o
 698LIB_OBJS += combine-diff.o
 699LIB_OBJS += commit.o
 700LIB_OBJS += compat/obstack.o
 701LIB_OBJS += compat/terminal.o
 702LIB_OBJS += config.o
 703LIB_OBJS += connect.o
 704LIB_OBJS += connected.o
 705LIB_OBJS += convert.o
 706LIB_OBJS += copy.o
 707LIB_OBJS += credential.o
 708LIB_OBJS += csum-file.o
 709LIB_OBJS += ctype.o
 710LIB_OBJS += date.o
 711LIB_OBJS += decorate.o
 712LIB_OBJS += diffcore-break.o
 713LIB_OBJS += diffcore-delta.o
 714LIB_OBJS += diffcore-order.o
 715LIB_OBJS += diffcore-pickaxe.o
 716LIB_OBJS += diffcore-rename.o
 717LIB_OBJS += diff-delta.o
 718LIB_OBJS += diff-lib.o
 719LIB_OBJS += diff-no-index.o
 720LIB_OBJS += diff.o
 721LIB_OBJS += dir.o
 722LIB_OBJS += editor.o
 723LIB_OBJS += entry.o
 724LIB_OBJS += environment.o
 725LIB_OBJS += exec_cmd.o
 726LIB_OBJS += fsck.o
 727LIB_OBJS += gettext.o
 728LIB_OBJS += gpg-interface.o
 729LIB_OBJS += graph.o
 730LIB_OBJS += grep.o
 731LIB_OBJS += hash.o
 732LIB_OBJS += help.o
 733LIB_OBJS += hex.o
 734LIB_OBJS += ident.o
 735LIB_OBJS += kwset.o
 736LIB_OBJS += levenshtein.o
 737LIB_OBJS += list-objects.o
 738LIB_OBJS += ll-merge.o
 739LIB_OBJS += lockfile.o
 740LIB_OBJS += log-tree.o
 741LIB_OBJS += mailmap.o
 742LIB_OBJS += match-trees.o
 743LIB_OBJS += merge-file.o
 744LIB_OBJS += merge-recursive.o
 745LIB_OBJS += mergesort.o
 746LIB_OBJS += name-hash.o
 747LIB_OBJS += notes.o
 748LIB_OBJS += notes-cache.o
 749LIB_OBJS += notes-merge.o
 750LIB_OBJS += object.o
 751LIB_OBJS += pack-check.o
 752LIB_OBJS += pack-refs.o
 753LIB_OBJS += pack-revindex.o
 754LIB_OBJS += pack-write.o
 755LIB_OBJS += pager.o
 756LIB_OBJS += parse-options.o
 757LIB_OBJS += parse-options-cb.o
 758LIB_OBJS += patch-delta.o
 759LIB_OBJS += patch-ids.o
 760LIB_OBJS += path.o
 761LIB_OBJS += pkt-line.o
 762LIB_OBJS += preload-index.o
 763LIB_OBJS += pretty.o
 764LIB_OBJS += progress.o
 765LIB_OBJS += prompt.o
 766LIB_OBJS += quote.o
 767LIB_OBJS += reachable.o
 768LIB_OBJS += read-cache.o
 769LIB_OBJS += reflog-walk.o
 770LIB_OBJS += refs.o
 771LIB_OBJS += remote.o
 772LIB_OBJS += replace_object.o
 773LIB_OBJS += rerere.o
 774LIB_OBJS += resolve-undo.o
 775LIB_OBJS += revision.o
 776LIB_OBJS += run-command.o
 777LIB_OBJS += sequencer.o
 778LIB_OBJS += server-info.o
 779LIB_OBJS += setup.o
 780LIB_OBJS += sha1-array.o
 781LIB_OBJS += sha1-lookup.o
 782LIB_OBJS += sha1_file.o
 783LIB_OBJS += sha1_name.o
 784LIB_OBJS += shallow.o
 785LIB_OBJS += sideband.o
 786LIB_OBJS += sigchain.o
 787LIB_OBJS += strbuf.o
 788LIB_OBJS += streaming.o
 789LIB_OBJS += string-list.o
 790LIB_OBJS += submodule.o
 791LIB_OBJS += symlinks.o
 792LIB_OBJS += tag.o
 793LIB_OBJS += trace.o
 794LIB_OBJS += transport.o
 795LIB_OBJS += transport-helper.o
 796LIB_OBJS += tree-diff.o
 797LIB_OBJS += tree.o
 798LIB_OBJS += tree-walk.o
 799LIB_OBJS += unpack-trees.o
 800LIB_OBJS += url.o
 801LIB_OBJS += usage.o
 802LIB_OBJS += userdiff.o
 803LIB_OBJS += utf8.o
 804LIB_OBJS += varint.o
 805LIB_OBJS += walker.o
 806LIB_OBJS += wrapper.o
 807LIB_OBJS += write_or_die.o
 808LIB_OBJS += ws.o
 809LIB_OBJS += wt-status.o
 810LIB_OBJS += xdiff-interface.o
 811LIB_OBJS += zlib.o
 812
 813BUILTIN_OBJS += builtin/add.o
 814BUILTIN_OBJS += builtin/annotate.o
 815BUILTIN_OBJS += builtin/apply.o
 816BUILTIN_OBJS += builtin/archive.o
 817BUILTIN_OBJS += builtin/bisect--helper.o
 818BUILTIN_OBJS += builtin/blame.o
 819BUILTIN_OBJS += builtin/branch.o
 820BUILTIN_OBJS += builtin/bundle.o
 821BUILTIN_OBJS += builtin/cat-file.o
 822BUILTIN_OBJS += builtin/check-attr.o
 823BUILTIN_OBJS += builtin/check-ref-format.o
 824BUILTIN_OBJS += builtin/checkout-index.o
 825BUILTIN_OBJS += builtin/checkout.o
 826BUILTIN_OBJS += builtin/clean.o
 827BUILTIN_OBJS += builtin/clone.o
 828BUILTIN_OBJS += builtin/column.o
 829BUILTIN_OBJS += builtin/commit-tree.o
 830BUILTIN_OBJS += builtin/commit.o
 831BUILTIN_OBJS += builtin/config.o
 832BUILTIN_OBJS += builtin/count-objects.o
 833BUILTIN_OBJS += builtin/describe.o
 834BUILTIN_OBJS += builtin/diff-files.o
 835BUILTIN_OBJS += builtin/diff-index.o
 836BUILTIN_OBJS += builtin/diff-tree.o
 837BUILTIN_OBJS += builtin/diff.o
 838BUILTIN_OBJS += builtin/fast-export.o
 839BUILTIN_OBJS += builtin/fetch-pack.o
 840BUILTIN_OBJS += builtin/fetch.o
 841BUILTIN_OBJS += builtin/fmt-merge-msg.o
 842BUILTIN_OBJS += builtin/for-each-ref.o
 843BUILTIN_OBJS += builtin/fsck.o
 844BUILTIN_OBJS += builtin/gc.o
 845BUILTIN_OBJS += builtin/grep.o
 846BUILTIN_OBJS += builtin/hash-object.o
 847BUILTIN_OBJS += builtin/help.o
 848BUILTIN_OBJS += builtin/index-pack.o
 849BUILTIN_OBJS += builtin/init-db.o
 850BUILTIN_OBJS += builtin/log.o
 851BUILTIN_OBJS += builtin/ls-files.o
 852BUILTIN_OBJS += builtin/ls-remote.o
 853BUILTIN_OBJS += builtin/ls-tree.o
 854BUILTIN_OBJS += builtin/mailinfo.o
 855BUILTIN_OBJS += builtin/mailsplit.o
 856BUILTIN_OBJS += builtin/merge.o
 857BUILTIN_OBJS += builtin/merge-base.o
 858BUILTIN_OBJS += builtin/merge-file.o
 859BUILTIN_OBJS += builtin/merge-index.o
 860BUILTIN_OBJS += builtin/merge-ours.o
 861BUILTIN_OBJS += builtin/merge-recursive.o
 862BUILTIN_OBJS += builtin/merge-tree.o
 863BUILTIN_OBJS += builtin/mktag.o
 864BUILTIN_OBJS += builtin/mktree.o
 865BUILTIN_OBJS += builtin/mv.o
 866BUILTIN_OBJS += builtin/name-rev.o
 867BUILTIN_OBJS += builtin/notes.o
 868BUILTIN_OBJS += builtin/pack-objects.o
 869BUILTIN_OBJS += builtin/pack-redundant.o
 870BUILTIN_OBJS += builtin/pack-refs.o
 871BUILTIN_OBJS += builtin/patch-id.o
 872BUILTIN_OBJS += builtin/prune-packed.o
 873BUILTIN_OBJS += builtin/prune.o
 874BUILTIN_OBJS += builtin/push.o
 875BUILTIN_OBJS += builtin/read-tree.o
 876BUILTIN_OBJS += builtin/receive-pack.o
 877BUILTIN_OBJS += builtin/reflog.o
 878BUILTIN_OBJS += builtin/remote.o
 879BUILTIN_OBJS += builtin/remote-ext.o
 880BUILTIN_OBJS += builtin/remote-fd.o
 881BUILTIN_OBJS += builtin/replace.o
 882BUILTIN_OBJS += builtin/rerere.o
 883BUILTIN_OBJS += builtin/reset.o
 884BUILTIN_OBJS += builtin/rev-list.o
 885BUILTIN_OBJS += builtin/rev-parse.o
 886BUILTIN_OBJS += builtin/revert.o
 887BUILTIN_OBJS += builtin/rm.o
 888BUILTIN_OBJS += builtin/send-pack.o
 889BUILTIN_OBJS += builtin/shortlog.o
 890BUILTIN_OBJS += builtin/show-branch.o
 891BUILTIN_OBJS += builtin/show-ref.o
 892BUILTIN_OBJS += builtin/stripspace.o
 893BUILTIN_OBJS += builtin/symbolic-ref.o
 894BUILTIN_OBJS += builtin/tag.o
 895BUILTIN_OBJS += builtin/tar-tree.o
 896BUILTIN_OBJS += builtin/unpack-file.o
 897BUILTIN_OBJS += builtin/unpack-objects.o
 898BUILTIN_OBJS += builtin/update-index.o
 899BUILTIN_OBJS += builtin/update-ref.o
 900BUILTIN_OBJS += builtin/update-server-info.o
 901BUILTIN_OBJS += builtin/upload-archive.o
 902BUILTIN_OBJS += builtin/var.o
 903BUILTIN_OBJS += builtin/verify-pack.o
 904BUILTIN_OBJS += builtin/verify-tag.o
 905BUILTIN_OBJS += builtin/write-tree.o
 906
 907GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 908EXTLIBS =
 909
 910#
 911# Platform specific tweaks
 912#
 913
 914# We choose to avoid "if .. else if .. else .. endif endif"
 915# because maintaining the nesting to match is a pain.  If
 916# we had "elif" things would have been much nicer...
 917
 918ifeq ($(uname_M),x86_64)
 919        XDL_FAST_HASH = YesPlease
 920endif
 921ifeq ($(uname_S),OSF1)
 922        # Need this for u_short definitions et al
 923        BASIC_CFLAGS += -D_OSF_SOURCE
 924        SOCKLEN_T = int
 925        NO_STRTOULL = YesPlease
 926        NO_NSEC = YesPlease
 927endif
 928ifeq ($(uname_S),Linux)
 929        NO_STRLCPY = YesPlease
 930        NO_MKSTEMPS = YesPlease
 931        HAVE_PATHS_H = YesPlease
 932        LIBC_CONTAINS_LIBINTL = YesPlease
 933        HAVE_DEV_TTY = YesPlease
 934endif
 935ifeq ($(uname_S),GNU/kFreeBSD)
 936        NO_STRLCPY = YesPlease
 937        NO_MKSTEMPS = YesPlease
 938        HAVE_PATHS_H = YesPlease
 939        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 940        LIBC_CONTAINS_LIBINTL = YesPlease
 941endif
 942ifeq ($(uname_S),UnixWare)
 943        CC = cc
 944        NEEDS_SOCKET = YesPlease
 945        NEEDS_NSL = YesPlease
 946        NEEDS_SSL_WITH_CRYPTO = YesPlease
 947        NEEDS_LIBICONV = YesPlease
 948        SHELL_PATH = /usr/local/bin/bash
 949        NO_IPV6 = YesPlease
 950        NO_HSTRERROR = YesPlease
 951        NO_MKSTEMPS = YesPlease
 952        BASIC_CFLAGS += -Kthread
 953        BASIC_CFLAGS += -I/usr/local/include
 954        BASIC_LDFLAGS += -L/usr/local/lib
 955        INSTALL = ginstall
 956        TAR = gtar
 957        NO_STRCASESTR = YesPlease
 958        NO_MEMMEM = YesPlease
 959endif
 960ifeq ($(uname_S),SCO_SV)
 961        ifeq ($(uname_R),3.2)
 962                CFLAGS = -O2
 963        endif
 964        ifeq ($(uname_R),5)
 965                CC = cc
 966                BASIC_CFLAGS += -Kthread
 967        endif
 968        NEEDS_SOCKET = YesPlease
 969        NEEDS_NSL = YesPlease
 970        NEEDS_SSL_WITH_CRYPTO = YesPlease
 971        NEEDS_LIBICONV = YesPlease
 972        SHELL_PATH = /usr/bin/bash
 973        NO_IPV6 = YesPlease
 974        NO_HSTRERROR = YesPlease
 975        NO_MKSTEMPS = YesPlease
 976        BASIC_CFLAGS += -I/usr/local/include
 977        BASIC_LDFLAGS += -L/usr/local/lib
 978        NO_STRCASESTR = YesPlease
 979        NO_MEMMEM = YesPlease
 980        INSTALL = ginstall
 981        TAR = gtar
 982endif
 983ifeq ($(uname_S),Darwin)
 984        NEEDS_CRYPTO_WITH_SSL = YesPlease
 985        NEEDS_SSL_WITH_CRYPTO = YesPlease
 986        NEEDS_LIBICONV = YesPlease
 987        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 988                OLD_ICONV = UnfortunatelyYes
 989        endif
 990        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 991                NO_STRLCPY = YesPlease
 992        endif
 993        NO_MEMMEM = YesPlease
 994        USE_ST_TIMESPEC = YesPlease
 995        HAVE_DEV_TTY = YesPlease
 996endif
 997ifeq ($(uname_S),SunOS)
 998        NEEDS_SOCKET = YesPlease
 999        NEEDS_NSL = YesPlease
1000        SHELL_PATH = /bin/bash
1001        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1002        NO_STRCASESTR = YesPlease
1003        NO_MEMMEM = YesPlease
1004        NO_MKDTEMP = YesPlease
1005        NO_MKSTEMPS = YesPlease
1006        NO_REGEX = YesPlease
1007        NO_FNMATCH_CASEFOLD = YesPlease
1008        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1009        HAVE_DEV_TTY = YesPlease
1010        ifeq ($(uname_R),5.6)
1011                SOCKLEN_T = int
1012                NO_HSTRERROR = YesPlease
1013                NO_IPV6 = YesPlease
1014                NO_SOCKADDR_STORAGE = YesPlease
1015                NO_UNSETENV = YesPlease
1016                NO_SETENV = YesPlease
1017                NO_STRLCPY = YesPlease
1018                NO_STRTOUMAX = YesPlease
1019                GIT_TEST_CMP = cmp
1020        endif
1021        ifeq ($(uname_R),5.7)
1022                NEEDS_RESOLV = YesPlease
1023                NO_IPV6 = YesPlease
1024                NO_SOCKADDR_STORAGE = YesPlease
1025                NO_UNSETENV = YesPlease
1026                NO_SETENV = YesPlease
1027                NO_STRLCPY = YesPlease
1028                NO_STRTOUMAX = YesPlease
1029                GIT_TEST_CMP = cmp
1030        endif
1031        ifeq ($(uname_R),5.8)
1032                NO_UNSETENV = YesPlease
1033                NO_SETENV = YesPlease
1034                NO_STRTOUMAX = YesPlease
1035                GIT_TEST_CMP = cmp
1036        endif
1037        ifeq ($(uname_R),5.9)
1038                NO_UNSETENV = YesPlease
1039                NO_SETENV = YesPlease
1040                NO_STRTOUMAX = YesPlease
1041                GIT_TEST_CMP = cmp
1042        endif
1043        INSTALL = /usr/ucb/install
1044        TAR = gtar
1045        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1046endif
1047ifeq ($(uname_O),Cygwin)
1048        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1049                NO_D_TYPE_IN_DIRENT = YesPlease
1050                NO_D_INO_IN_DIRENT = YesPlease
1051                NO_STRCASESTR = YesPlease
1052                NO_MEMMEM = YesPlease
1053                NO_MKSTEMPS = YesPlease
1054                NO_SYMLINK_HEAD = YesPlease
1055                NO_IPV6 = YesPlease
1056                OLD_ICONV = UnfortunatelyYes
1057        endif
1058        NO_THREAD_SAFE_PREAD = YesPlease
1059        NEEDS_LIBICONV = YesPlease
1060        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1061        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1062        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1063        # There are conflicting reports about this.
1064        # On some boxes NO_MMAP is needed, and not so elsewhere.
1065        # Try commenting this out if you suspect MMAP is more efficient
1066        NO_MMAP = YesPlease
1067        X = .exe
1068        COMPAT_OBJS += compat/cygwin.o
1069        UNRELIABLE_FSTAT = UnfortunatelyYes
1070        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1071endif
1072ifeq ($(uname_S),FreeBSD)
1073        NEEDS_LIBICONV = YesPlease
1074        OLD_ICONV = YesPlease
1075        NO_MEMMEM = YesPlease
1076        BASIC_CFLAGS += -I/usr/local/include
1077        BASIC_LDFLAGS += -L/usr/local/lib
1078        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1079        USE_ST_TIMESPEC = YesPlease
1080        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1081                PTHREAD_LIBS = -pthread
1082                NO_UINTMAX_T = YesPlease
1083                NO_STRTOUMAX = YesPlease
1084        endif
1085        PYTHON_PATH = /usr/local/bin/python
1086        HAVE_PATHS_H = YesPlease
1087endif
1088ifeq ($(uname_S),OpenBSD)
1089        NO_STRCASESTR = YesPlease
1090        NO_MEMMEM = YesPlease
1091        USE_ST_TIMESPEC = YesPlease
1092        NEEDS_LIBICONV = YesPlease
1093        BASIC_CFLAGS += -I/usr/local/include
1094        BASIC_LDFLAGS += -L/usr/local/lib
1095        HAVE_PATHS_H = YesPlease
1096endif
1097ifeq ($(uname_S),NetBSD)
1098        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1099                NEEDS_LIBICONV = YesPlease
1100        endif
1101        BASIC_CFLAGS += -I/usr/pkg/include
1102        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1103        USE_ST_TIMESPEC = YesPlease
1104        NO_MKSTEMPS = YesPlease
1105        HAVE_PATHS_H = YesPlease
1106endif
1107ifeq ($(uname_S),AIX)
1108        DEFAULT_PAGER = more
1109        NO_STRCASESTR=YesPlease
1110        NO_MEMMEM = YesPlease
1111        NO_MKDTEMP = YesPlease
1112        NO_MKSTEMPS = YesPlease
1113        NO_STRLCPY = YesPlease
1114        NO_NSEC = YesPlease
1115        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1116        INTERNAL_QSORT = UnfortunatelyYes
1117        NEEDS_LIBICONV=YesPlease
1118        BASIC_CFLAGS += -D_LARGE_FILES
1119        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1120                NO_PTHREADS = YesPlease
1121        else
1122                PTHREAD_LIBS = -lpthread
1123        endif
1124        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1125                INLINE=''
1126        endif
1127        GIT_TEST_CMP = cmp
1128endif
1129ifeq ($(uname_S),GNU)
1130        # GNU/Hurd
1131        NO_STRLCPY=YesPlease
1132        NO_MKSTEMPS = YesPlease
1133        HAVE_PATHS_H = YesPlease
1134        LIBC_CONTAINS_LIBINTL = YesPlease
1135endif
1136ifeq ($(uname_S),IRIX)
1137        NO_SETENV = YesPlease
1138        NO_UNSETENV = YesPlease
1139        NO_STRCASESTR = YesPlease
1140        NO_MEMMEM = YesPlease
1141        NO_MKSTEMPS = YesPlease
1142        NO_MKDTEMP = YesPlease
1143        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1144        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1145        # git dies with a segmentation fault when trying to access the first
1146        # entry of a reflog.  The conservative choice is made to always set
1147        # NO_MMAP.  If you suspect that your compiler is not affected by this
1148        # issue, comment out the NO_MMAP statement.
1149        NO_MMAP = YesPlease
1150        NO_REGEX = YesPlease
1151        NO_FNMATCH_CASEFOLD = YesPlease
1152        SNPRINTF_RETURNS_BOGUS = YesPlease
1153        SHELL_PATH = /usr/gnu/bin/bash
1154        NEEDS_LIBGEN = YesPlease
1155endif
1156ifeq ($(uname_S),IRIX64)
1157        NO_SETENV=YesPlease
1158        NO_UNSETENV = YesPlease
1159        NO_STRCASESTR=YesPlease
1160        NO_MEMMEM = YesPlease
1161        NO_MKSTEMPS = YesPlease
1162        NO_MKDTEMP = YesPlease
1163        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1164        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1165        # git dies with a segmentation fault when trying to access the first
1166        # entry of a reflog.  The conservative choice is made to always set
1167        # NO_MMAP.  If you suspect that your compiler is not affected by this
1168        # issue, comment out the NO_MMAP statement.
1169        NO_MMAP = YesPlease
1170        NO_REGEX = YesPlease
1171        NO_FNMATCH_CASEFOLD = YesPlease
1172        SNPRINTF_RETURNS_BOGUS = YesPlease
1173        SHELL_PATH=/usr/gnu/bin/bash
1174        NEEDS_LIBGEN = YesPlease
1175endif
1176ifeq ($(uname_S),HP-UX)
1177        INLINE = __inline
1178        NO_IPV6=YesPlease
1179        NO_SETENV=YesPlease
1180        NO_STRCASESTR=YesPlease
1181        NO_MEMMEM = YesPlease
1182        NO_MKSTEMPS = YesPlease
1183        NO_STRLCPY = YesPlease
1184        NO_MKDTEMP = YesPlease
1185        NO_UNSETENV = YesPlease
1186        NO_HSTRERROR = YesPlease
1187        NO_SYS_SELECT_H = YesPlease
1188        NO_FNMATCH_CASEFOLD = YesPlease
1189        SNPRINTF_RETURNS_BOGUS = YesPlease
1190        NO_NSEC = YesPlease
1191        ifeq ($(uname_R),B.11.00)
1192                NO_INET_NTOP = YesPlease
1193                NO_INET_PTON = YesPlease
1194        endif
1195        ifeq ($(uname_R),B.10.20)
1196                # Override HP-UX 11.x setting:
1197                INLINE =
1198                SOCKLEN_T = size_t
1199                NO_PREAD = YesPlease
1200                NO_INET_NTOP = YesPlease
1201                NO_INET_PTON = YesPlease
1202        endif
1203        GIT_TEST_CMP = cmp
1204endif
1205ifeq ($(uname_S),Windows)
1206        GIT_VERSION := $(GIT_VERSION).MSVC
1207        pathsep = ;
1208        NO_PREAD = YesPlease
1209        NEEDS_CRYPTO_WITH_SSL = YesPlease
1210        NO_LIBGEN_H = YesPlease
1211        NO_SYS_POLL_H = YesPlease
1212        NO_SYMLINK_HEAD = YesPlease
1213        NO_IPV6 = YesPlease
1214        NO_UNIX_SOCKETS = YesPlease
1215        NO_SETENV = YesPlease
1216        NO_UNSETENV = YesPlease
1217        NO_STRCASESTR = YesPlease
1218        NO_STRLCPY = YesPlease
1219        NO_STRTOK_R = YesPlease
1220        NO_FNMATCH = YesPlease
1221        NO_MEMMEM = YesPlease
1222        # NEEDS_LIBICONV = YesPlease
1223        NO_ICONV = YesPlease
1224        NO_STRTOUMAX = YesPlease
1225        NO_STRTOULL = YesPlease
1226        NO_MKDTEMP = YesPlease
1227        NO_MKSTEMPS = YesPlease
1228        SNPRINTF_RETURNS_BOGUS = YesPlease
1229        NO_SVN_TESTS = YesPlease
1230        NO_PERL_MAKEMAKER = YesPlease
1231        RUNTIME_PREFIX = YesPlease
1232        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1233        NO_NSEC = YesPlease
1234        USE_WIN32_MMAP = YesPlease
1235        # USE_NED_ALLOCATOR = YesPlease
1236        UNRELIABLE_FSTAT = UnfortunatelyYes
1237        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1238        NO_REGEX = YesPlease
1239        NO_CURL = YesPlease
1240        NO_PYTHON = YesPlease
1241        BLK_SHA1 = YesPlease
1242        NO_POSIX_GOODIES = UnfortunatelyYes
1243        NATIVE_CRLF = YesPlease
1244
1245        CC = compat/vcbuild/scripts/clink.pl
1246        AR = compat/vcbuild/scripts/lib.pl
1247        CFLAGS =
1248        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
1249        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1250                compat/win32/pthread.o compat/win32/syslog.o \
1251                compat/win32/poll.o compat/win32/dirent.o
1252        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1253        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1254        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1255        PTHREAD_LIBS =
1256        lib =
1257ifndef DEBUG
1258        BASIC_CFLAGS += -GL -Os -MT
1259        BASIC_LDFLAGS += -LTCG
1260        AR += -LTCG
1261else
1262        BASIC_CFLAGS += -Zi -MTd
1263endif
1264        X = .exe
1265endif
1266ifeq ($(uname_S),Interix)
1267        NO_INITGROUPS = YesPlease
1268        NO_IPV6 = YesPlease
1269        NO_MEMMEM = YesPlease
1270        NO_MKDTEMP = YesPlease
1271        NO_STRTOUMAX = YesPlease
1272        NO_NSEC = YesPlease
1273        NO_MKSTEMPS = YesPlease
1274        ifeq ($(uname_R),3.5)
1275                NO_INET_NTOP = YesPlease
1276                NO_INET_PTON = YesPlease
1277                NO_SOCKADDR_STORAGE = YesPlease
1278                NO_FNMATCH_CASEFOLD = YesPlease
1279        endif
1280        ifeq ($(uname_R),5.2)
1281                NO_INET_NTOP = YesPlease
1282                NO_INET_PTON = YesPlease
1283                NO_SOCKADDR_STORAGE = YesPlease
1284                NO_FNMATCH_CASEFOLD = YesPlease
1285        endif
1286endif
1287ifeq ($(uname_S),Minix)
1288        NO_IPV6 = YesPlease
1289        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1290        NO_NSEC = YesPlease
1291        NEEDS_LIBGEN =
1292        NEEDS_CRYPTO_WITH_SSL = YesPlease
1293        NEEDS_IDN_WITH_CURL = YesPlease
1294        NEEDS_SSL_WITH_CURL = YesPlease
1295        NEEDS_RESOLV =
1296        NO_HSTRERROR = YesPlease
1297        NO_MMAP = YesPlease
1298        NO_CURL =
1299        NO_EXPAT =
1300endif
1301ifneq (,$(findstring MINGW,$(uname_S)))
1302        pathsep = ;
1303        NO_PREAD = YesPlease
1304        NEEDS_CRYPTO_WITH_SSL = YesPlease
1305        NO_LIBGEN_H = YesPlease
1306        NO_SYS_POLL_H = YesPlease
1307        NO_SYMLINK_HEAD = YesPlease
1308        NO_UNIX_SOCKETS = YesPlease
1309        NO_SETENV = YesPlease
1310        NO_UNSETENV = YesPlease
1311        NO_STRCASESTR = YesPlease
1312        NO_STRLCPY = YesPlease
1313        NO_STRTOK_R = YesPlease
1314        NO_FNMATCH = YesPlease
1315        NO_MEMMEM = YesPlease
1316        NEEDS_LIBICONV = YesPlease
1317        OLD_ICONV = YesPlease
1318        NO_STRTOUMAX = YesPlease
1319        NO_MKDTEMP = YesPlease
1320        NO_MKSTEMPS = YesPlease
1321        NO_SVN_TESTS = YesPlease
1322        NO_PERL_MAKEMAKER = YesPlease
1323        RUNTIME_PREFIX = YesPlease
1324        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1325        NO_NSEC = YesPlease
1326        USE_WIN32_MMAP = YesPlease
1327        USE_NED_ALLOCATOR = YesPlease
1328        UNRELIABLE_FSTAT = UnfortunatelyYes
1329        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1330        NO_REGEX = YesPlease
1331        NO_PYTHON = YesPlease
1332        BLK_SHA1 = YesPlease
1333        ETAGS_TARGET = ETAGS
1334        NO_INET_PTON = YesPlease
1335        NO_INET_NTOP = YesPlease
1336        NO_POSIX_GOODIES = UnfortunatelyYes
1337        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1338        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1339        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1340                compat/win32/pthread.o compat/win32/syslog.o \
1341                compat/win32/poll.o compat/win32/dirent.o
1342        EXTLIBS += -lws2_32
1343        PTHREAD_LIBS =
1344        X = .exe
1345        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1346ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1347        htmldir=doc/git/html/
1348        prefix =
1349        INSTALL = /bin/install
1350        EXTLIBS += /mingw/lib/libz.a
1351        NO_R_TO_GCC_LINKER = YesPlease
1352        INTERNAL_QSORT = YesPlease
1353        HAVE_LIBCHARSET_H = YesPlease
1354else
1355        NO_CURL = YesPlease
1356endif
1357endif
1358
1359-include config.mak.autogen
1360-include config.mak
1361
1362ifndef sysconfdir
1363ifeq ($(prefix),/usr)
1364sysconfdir = /etc
1365else
1366sysconfdir = etc
1367endif
1368endif
1369
1370ifdef CHECK_HEADER_DEPENDENCIES
1371COMPUTE_HEADER_DEPENDENCIES = no
1372USE_COMPUTED_HEADER_DEPENDENCIES =
1373endif
1374
1375ifndef COMPUTE_HEADER_DEPENDENCIES
1376COMPUTE_HEADER_DEPENDENCIES = auto
1377endif
1378
1379ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1380dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1381        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1382        echo $$?)
1383ifeq ($(dep_check),0)
1384override COMPUTE_HEADER_DEPENDENCIES = yes
1385else
1386override COMPUTE_HEADER_DEPENDENCIES = no
1387endif
1388endif
1389
1390ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1391USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1392else
1393ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1394$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1395(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1396endif
1397endif
1398
1399ifdef SANE_TOOL_PATH
1400SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1401BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1402PATH := $(SANE_TOOL_PATH):${PATH}
1403else
1404BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1405endif
1406
1407ifneq (,$(INLINE))
1408        BASIC_CFLAGS += -Dinline=$(INLINE)
1409endif
1410
1411ifneq (,$(SOCKLEN_T))
1412        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1413endif
1414
1415ifeq ($(uname_S),Darwin)
1416        ifndef NO_FINK
1417                ifeq ($(shell test -d /sw/lib && echo y),y)
1418                        BASIC_CFLAGS += -I/sw/include
1419                        BASIC_LDFLAGS += -L/sw/lib
1420                endif
1421        endif
1422        ifndef NO_DARWIN_PORTS
1423                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1424                        BASIC_CFLAGS += -I/opt/local/include
1425                        BASIC_LDFLAGS += -L/opt/local/lib
1426                endif
1427        endif
1428        PTHREAD_LIBS =
1429endif
1430
1431ifndef CC_LD_DYNPATH
1432        ifdef NO_R_TO_GCC_LINKER
1433                # Some gcc does not accept and pass -R to the linker to specify
1434                # the runtime dynamic library path.
1435                CC_LD_DYNPATH = -Wl,-rpath,
1436        else
1437                CC_LD_DYNPATH = -R
1438        endif
1439endif
1440
1441ifdef NO_LIBGEN_H
1442        COMPAT_CFLAGS += -DNO_LIBGEN_H
1443        COMPAT_OBJS += compat/basename.o
1444endif
1445
1446ifdef USE_LIBPCRE
1447        BASIC_CFLAGS += -DUSE_LIBPCRE
1448        ifdef LIBPCREDIR
1449                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1450                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1451        endif
1452        EXTLIBS += -lpcre
1453endif
1454
1455ifdef NO_CURL
1456        BASIC_CFLAGS += -DNO_CURL
1457        REMOTE_CURL_PRIMARY =
1458        REMOTE_CURL_ALIASES =
1459        REMOTE_CURL_NAMES =
1460else
1461        ifdef CURLDIR
1462                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1463                BASIC_CFLAGS += -I$(CURLDIR)/include
1464                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1465        else
1466                CURL_LIBCURL = -lcurl
1467        endif
1468        ifdef NEEDS_SSL_WITH_CURL
1469                CURL_LIBCURL += -lssl
1470                ifdef NEEDS_CRYPTO_WITH_SSL
1471                        CURL_LIBCURL += -lcrypto
1472                endif
1473        endif
1474        ifdef NEEDS_IDN_WITH_CURL
1475                CURL_LIBCURL += -lidn
1476        endif
1477
1478        REMOTE_CURL_PRIMARY = git-remote-http$X
1479        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1480        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1481        PROGRAM_OBJS += http-fetch.o
1482        PROGRAMS += $(REMOTE_CURL_NAMES)
1483        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1484        ifeq "$(curl_check)" "070908"
1485                ifndef NO_EXPAT
1486                        PROGRAM_OBJS += http-push.o
1487                endif
1488        endif
1489        ifndef NO_EXPAT
1490                ifdef EXPATDIR
1491                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1492                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1493                else
1494                        EXPAT_LIBEXPAT = -lexpat
1495                endif
1496        endif
1497endif
1498
1499ifdef ZLIB_PATH
1500        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1501        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1502endif
1503EXTLIBS += -lz
1504
1505ifndef NO_OPENSSL
1506        OPENSSL_LIBSSL = -lssl
1507        ifdef OPENSSLDIR
1508                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1509                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1510        else
1511                OPENSSL_LINK =
1512        endif
1513        ifdef NEEDS_CRYPTO_WITH_SSL
1514                OPENSSL_LIBSSL += -lcrypto
1515        endif
1516else
1517        BASIC_CFLAGS += -DNO_OPENSSL
1518        BLK_SHA1 = 1
1519        OPENSSL_LIBSSL =
1520endif
1521ifdef NO_OPENSSL
1522        LIB_4_CRYPTO =
1523else
1524ifdef NEEDS_SSL_WITH_CRYPTO
1525        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1526else
1527        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1528endif
1529endif
1530ifdef NEEDS_LIBICONV
1531        ifdef ICONVDIR
1532                BASIC_CFLAGS += -I$(ICONVDIR)/include
1533                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1534        else
1535                ICONV_LINK =
1536        endif
1537        EXTLIBS += $(ICONV_LINK) -liconv
1538endif
1539ifdef NEEDS_LIBGEN
1540        EXTLIBS += -lgen
1541endif
1542ifndef NO_GETTEXT
1543ifndef LIBC_CONTAINS_LIBINTL
1544        EXTLIBS += -lintl
1545endif
1546endif
1547ifdef NEEDS_SOCKET
1548        EXTLIBS += -lsocket
1549endif
1550ifdef NEEDS_NSL
1551        EXTLIBS += -lnsl
1552endif
1553ifdef NEEDS_RESOLV
1554        EXTLIBS += -lresolv
1555endif
1556ifdef NO_D_TYPE_IN_DIRENT
1557        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1558endif
1559ifdef NO_D_INO_IN_DIRENT
1560        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1561endif
1562ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1563        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1564endif
1565ifdef USE_NSEC
1566        BASIC_CFLAGS += -DUSE_NSEC
1567endif
1568ifdef USE_ST_TIMESPEC
1569        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1570endif
1571ifdef NO_NORETURN
1572        BASIC_CFLAGS += -DNO_NORETURN
1573endif
1574ifdef NO_NSEC
1575        BASIC_CFLAGS += -DNO_NSEC
1576endif
1577ifdef SNPRINTF_RETURNS_BOGUS
1578        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1579        COMPAT_OBJS += compat/snprintf.o
1580endif
1581ifdef FREAD_READS_DIRECTORIES
1582        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1583        COMPAT_OBJS += compat/fopen.o
1584endif
1585ifdef NO_SYMLINK_HEAD
1586        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1587endif
1588ifdef GETTEXT_POISON
1589        BASIC_CFLAGS += -DGETTEXT_POISON
1590endif
1591ifdef NO_GETTEXT
1592        BASIC_CFLAGS += -DNO_GETTEXT
1593        USE_GETTEXT_SCHEME ?= fallthrough
1594endif
1595ifdef NO_STRCASESTR
1596        COMPAT_CFLAGS += -DNO_STRCASESTR
1597        COMPAT_OBJS += compat/strcasestr.o
1598endif
1599ifdef NO_STRLCPY
1600        COMPAT_CFLAGS += -DNO_STRLCPY
1601        COMPAT_OBJS += compat/strlcpy.o
1602endif
1603ifdef NO_STRTOUMAX
1604        COMPAT_CFLAGS += -DNO_STRTOUMAX
1605        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1606endif
1607ifdef NO_STRTOULL
1608        COMPAT_CFLAGS += -DNO_STRTOULL
1609endif
1610ifdef NO_STRTOK_R
1611        COMPAT_CFLAGS += -DNO_STRTOK_R
1612        COMPAT_OBJS += compat/strtok_r.o
1613endif
1614ifdef NO_FNMATCH
1615        COMPAT_CFLAGS += -Icompat/fnmatch
1616        COMPAT_CFLAGS += -DNO_FNMATCH
1617        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1618else
1619ifdef NO_FNMATCH_CASEFOLD
1620        COMPAT_CFLAGS += -Icompat/fnmatch
1621        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1622        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1623endif
1624endif
1625ifdef NO_SETENV
1626        COMPAT_CFLAGS += -DNO_SETENV
1627        COMPAT_OBJS += compat/setenv.o
1628endif
1629ifdef NO_MKDTEMP
1630        COMPAT_CFLAGS += -DNO_MKDTEMP
1631        COMPAT_OBJS += compat/mkdtemp.o
1632endif
1633ifdef NO_MKSTEMPS
1634        COMPAT_CFLAGS += -DNO_MKSTEMPS
1635endif
1636ifdef NO_UNSETENV
1637        COMPAT_CFLAGS += -DNO_UNSETENV
1638        COMPAT_OBJS += compat/unsetenv.o
1639endif
1640ifdef NO_SYS_SELECT_H
1641        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1642endif
1643ifdef NO_SYS_POLL_H
1644        BASIC_CFLAGS += -DNO_SYS_POLL_H
1645endif
1646ifdef NO_INTTYPES_H
1647        BASIC_CFLAGS += -DNO_INTTYPES_H
1648endif
1649ifdef NO_INITGROUPS
1650        BASIC_CFLAGS += -DNO_INITGROUPS
1651endif
1652ifdef NO_MMAP
1653        COMPAT_CFLAGS += -DNO_MMAP
1654        COMPAT_OBJS += compat/mmap.o
1655else
1656        ifdef USE_WIN32_MMAP
1657                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1658                COMPAT_OBJS += compat/win32mmap.o
1659        endif
1660endif
1661ifdef OBJECT_CREATION_USES_RENAMES
1662        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1663endif
1664ifdef NO_PREAD
1665        COMPAT_CFLAGS += -DNO_PREAD
1666        COMPAT_OBJS += compat/pread.o
1667        NO_THREAD_SAFE_PREAD = YesPlease
1668endif
1669ifdef NO_THREAD_SAFE_PREAD
1670        BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1671endif
1672ifdef NO_FAST_WORKING_DIRECTORY
1673        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1674endif
1675ifdef NO_TRUSTABLE_FILEMODE
1676        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1677endif
1678ifdef NO_IPV6
1679        BASIC_CFLAGS += -DNO_IPV6
1680endif
1681ifdef NO_UINTMAX_T
1682        BASIC_CFLAGS += -Duintmax_t=uint32_t
1683endif
1684ifdef NO_SOCKADDR_STORAGE
1685ifdef NO_IPV6
1686        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1687else
1688        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1689endif
1690endif
1691ifdef NO_INET_NTOP
1692        LIB_OBJS += compat/inet_ntop.o
1693        BASIC_CFLAGS += -DNO_INET_NTOP
1694endif
1695ifdef NO_INET_PTON
1696        LIB_OBJS += compat/inet_pton.o
1697        BASIC_CFLAGS += -DNO_INET_PTON
1698endif
1699ifndef NO_UNIX_SOCKETS
1700        LIB_OBJS += unix-socket.o
1701        LIB_H += unix-socket.h
1702        PROGRAM_OBJS += credential-cache.o
1703        PROGRAM_OBJS += credential-cache--daemon.o
1704endif
1705
1706ifdef NO_ICONV
1707        BASIC_CFLAGS += -DNO_ICONV
1708endif
1709
1710ifdef OLD_ICONV
1711        BASIC_CFLAGS += -DOLD_ICONV
1712endif
1713
1714ifdef NO_DEFLATE_BOUND
1715        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1716endif
1717
1718ifdef NO_POSIX_GOODIES
1719        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1720endif
1721
1722ifdef BLK_SHA1
1723        SHA1_HEADER = "block-sha1/sha1.h"
1724        LIB_OBJS += block-sha1/sha1.o
1725        LIB_H += block-sha1/sha1.h
1726else
1727ifdef PPC_SHA1
1728        SHA1_HEADER = "ppc/sha1.h"
1729        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1730        LIB_H += ppc/sha1.h
1731else
1732        SHA1_HEADER = <openssl/sha.h>
1733        EXTLIBS += $(LIB_4_CRYPTO)
1734endif
1735endif
1736ifdef NO_PERL_MAKEMAKER
1737        export NO_PERL_MAKEMAKER
1738endif
1739ifdef NO_HSTRERROR
1740        COMPAT_CFLAGS += -DNO_HSTRERROR
1741        COMPAT_OBJS += compat/hstrerror.o
1742endif
1743ifdef NO_MEMMEM
1744        COMPAT_CFLAGS += -DNO_MEMMEM
1745        COMPAT_OBJS += compat/memmem.o
1746endif
1747ifdef INTERNAL_QSORT
1748        COMPAT_CFLAGS += -DINTERNAL_QSORT
1749        COMPAT_OBJS += compat/qsort.o
1750endif
1751ifdef RUNTIME_PREFIX
1752        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1753endif
1754
1755ifdef NO_PTHREADS
1756        BASIC_CFLAGS += -DNO_PTHREADS
1757else
1758        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1759        EXTLIBS += $(PTHREAD_LIBS)
1760        LIB_OBJS += thread-utils.o
1761endif
1762
1763ifdef HAVE_PATHS_H
1764        BASIC_CFLAGS += -DHAVE_PATHS_H
1765endif
1766
1767ifdef HAVE_LIBCHARSET_H
1768        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1769        EXTLIBS += $(CHARSET_LIB)
1770endif
1771
1772ifdef HAVE_DEV_TTY
1773        BASIC_CFLAGS += -DHAVE_DEV_TTY
1774endif
1775
1776ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1777        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1778endif
1779ifdef UNRELIABLE_FSTAT
1780        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1781endif
1782ifdef NO_REGEX
1783        COMPAT_CFLAGS += -Icompat/regex
1784        COMPAT_OBJS += compat/regex/regex.o
1785endif
1786
1787ifdef USE_NED_ALLOCATOR
1788       COMPAT_CFLAGS += -Icompat/nedmalloc
1789       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1790endif
1791
1792ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1793        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1794endif
1795
1796ifndef NO_MSGFMT_EXTENDED_OPTIONS
1797        MSGFMT += --check --statistics
1798endif
1799
1800ifneq (,$(XDL_FAST_HASH))
1801        BASIC_CFLAGS += -DXDL_FAST_HASH
1802endif
1803
1804ifeq ($(TCLTK_PATH),)
1805NO_TCLTK=NoThanks
1806endif
1807
1808ifeq ($(PERL_PATH),)
1809NO_PERL=NoThanks
1810endif
1811
1812ifeq ($(PYTHON_PATH),)
1813NO_PYTHON=NoThanks
1814endif
1815
1816QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1817QUIET_SUBDIR1  =
1818
1819ifneq ($(findstring $(MAKEFLAGS),w),w)
1820PRINT_DIR = --no-print-directory
1821else # "make -w"
1822NO_SUBDIR = :
1823endif
1824
1825ifneq ($(findstring $(MAKEFLAGS),s),s)
1826ifndef V
1827        QUIET_CC       = @echo '   ' CC $@;
1828        QUIET_AR       = @echo '   ' AR $@;
1829        QUIET_LINK     = @echo '   ' LINK $@;
1830        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1831        QUIET_GEN      = @echo '   ' GEN $@;
1832        QUIET_LNCP     = @echo '   ' LN/CP $@;
1833        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1834        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1835        QUIET_GCOV     = @echo '   ' GCOV $@;
1836        QUIET_SP       = @echo '   ' SP $<;
1837        QUIET_SUBDIR0  = +@subdir=
1838        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1839                         $(MAKE) $(PRINT_DIR) -C $$subdir
1840        export V
1841        export QUIET_GEN
1842        export QUIET_BUILT_IN
1843endif
1844endif
1845
1846ifdef ASCIIDOC7
1847        export ASCIIDOC7
1848endif
1849
1850ifdef NO_INSTALL_HARDLINKS
1851        export NO_INSTALL_HARDLINKS
1852endif
1853
1854### profile feedback build
1855#
1856
1857# Can adjust this to be a global directory if you want to do extended
1858# data gathering
1859PROFILE_DIR := $(CURDIR)
1860
1861ifeq ("$(PROFILE)","GEN")
1862        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1863        EXTLIBS += -lgcov
1864        export CCACHE_DISABLE=t
1865        V=1
1866else
1867ifneq ("$(PROFILE)","")
1868        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1869        export CCACHE_DISABLE=t
1870        V=1
1871endif
1872endif
1873
1874# Shell quote (do not use $(call) to accommodate ancient setups);
1875
1876SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1877ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1878ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1879
1880DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1881bindir_SQ = $(subst ','\'',$(bindir))
1882bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1883mandir_SQ = $(subst ','\'',$(mandir))
1884infodir_SQ = $(subst ','\'',$(infodir))
1885localedir_SQ = $(subst ','\'',$(localedir))
1886gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1887template_dir_SQ = $(subst ','\'',$(template_dir))
1888htmldir_SQ = $(subst ','\'',$(htmldir))
1889prefix_SQ = $(subst ','\'',$(prefix))
1890gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1891
1892SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1893PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1894PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1895TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1896DIFF_SQ = $(subst ','\'',$(DIFF))
1897
1898LIBS = $(GITLIBS) $(EXTLIBS)
1899
1900BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1901        $(COMPAT_CFLAGS)
1902LIB_OBJS += $(COMPAT_OBJS)
1903
1904# Quote for C
1905
1906ifdef DEFAULT_EDITOR
1907DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1908DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1909
1910BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1911endif
1912
1913ifdef DEFAULT_PAGER
1914DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1915DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1916
1917BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1918endif
1919
1920ifdef SHELL_PATH
1921SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1922SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1923
1924BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1925endif
1926
1927ALL_CFLAGS += $(BASIC_CFLAGS)
1928ALL_LDFLAGS += $(BASIC_LDFLAGS)
1929
1930export DIFF TAR INSTALL DESTDIR SHELL_PATH
1931
1932
1933### Build rules
1934
1935SHELL = $(SHELL_PATH)
1936
1937all:: shell_compatibility_test
1938
1939ifeq "$(PROFILE)" "BUILD"
1940ifeq ($(filter all,$(MAKECMDGOALS)),all)
1941all:: profile-clean
1942        $(MAKE) PROFILE=GEN all
1943        $(MAKE) PROFILE=GEN -j1 test
1944endif
1945endif
1946
1947all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1948ifneq (,$X)
1949        $(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';)
1950endif
1951
1952all::
1953ifndef NO_TCLTK
1954        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1955        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1956endif
1957ifndef NO_PERL
1958        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1959endif
1960ifndef NO_PYTHON
1961        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1962endif
1963        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1964
1965please_set_SHELL_PATH_to_a_more_modern_shell:
1966        @$$(:)
1967
1968shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1969
1970strip: $(PROGRAMS) git$X
1971        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1972
1973git.o: common-cmds.h
1974git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1975        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1976        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1977        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1978
1979git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1980        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1981                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1982
1983help.sp help.o: common-cmds.h
1984
1985builtin/help.sp builtin/help.o: common-cmds.h
1986builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1987        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1988        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1989        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1990
1991$(BUILT_INS): git$X
1992        $(QUIET_BUILT_IN)$(RM) $@ && \
1993        ln git$X $@ 2>/dev/null || \
1994        ln -s git$X $@ 2>/dev/null || \
1995        cp git$X $@
1996
1997common-cmds.h: ./generate-cmdlist.sh command-list.txt
1998
1999common-cmds.h: $(wildcard Documentation/git-*.txt)
2000        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2001
2002define cmd_munge_script
2003$(RM) $@ $@+ && \
2004sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2005    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2006    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2007    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2008    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2009    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2010    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2011    -e $(BROKEN_PATH_FIX) \
2012    $@.sh >$@+
2013endef
2014
2015$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2016        $(QUIET_GEN)$(cmd_munge_script) && \
2017        chmod +x $@+ && \
2018        mv $@+ $@
2019
2020$(SCRIPT_LIB) : % : %.sh
2021        $(QUIET_GEN)$(cmd_munge_script) && \
2022        mv $@+ $@
2023
2024ifndef NO_PERL
2025$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2026
2027perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2028        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2029
2030$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2031        $(QUIET_GEN)$(RM) $@ $@+ && \
2032        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2033        sed -e '1{' \
2034            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2035            -e '        h' \
2036            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2037            -e '        H' \
2038            -e '        x' \
2039            -e '}' \
2040            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2041            $@.perl >$@+ && \
2042        chmod +x $@+ && \
2043        mv $@+ $@
2044
2045
2046.PHONY: gitweb
2047gitweb:
2048        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2049
2050git-instaweb: git-instaweb.sh gitweb
2051        $(QUIET_GEN)$(RM) $@ $@+ && \
2052        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2053            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2054            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2055            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2056            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2057            $@.sh > $@+ && \
2058        chmod +x $@+ && \
2059        mv $@+ $@
2060else # NO_PERL
2061$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2062        $(QUIET_GEN)$(RM) $@ $@+ && \
2063        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2064            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2065            unimplemented.sh >$@+ && \
2066        chmod +x $@+ && \
2067        mv $@+ $@
2068endif # NO_PERL
2069
2070ifndef NO_PYTHON
2071$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2072$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2073        $(QUIET_GEN)$(RM) $@ $@+ && \
2074        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2075                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2076                instlibdir` && \
2077        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2078            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2079            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2080            $@.py >$@+ && \
2081        chmod +x $@+ && \
2082        mv $@+ $@
2083else # NO_PYTHON
2084$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2085        $(QUIET_GEN)$(RM) $@ $@+ && \
2086        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2087            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2088            unimplemented.sh >$@+ && \
2089        chmod +x $@+ && \
2090        mv $@+ $@
2091endif # NO_PYTHON
2092
2093configure: configure.ac
2094        $(QUIET_GEN)$(RM) $@ $<+ && \
2095        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2096            $< > $<+ && \
2097        autoconf -o $@ $<+ && \
2098        $(RM) $<+
2099
2100# These can record GIT_VERSION
2101git.o git.spec http.o \
2102        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2103        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2104        : GIT-VERSION-FILE
2105
2106TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2107GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2108        git.o
2109ifndef NO_CURL
2110        GIT_OBJS += http.o http-walker.o remote-curl.o
2111endif
2112
2113XDIFF_OBJS += xdiff/xdiffi.o
2114XDIFF_OBJS += xdiff/xprepare.o
2115XDIFF_OBJS += xdiff/xutils.o
2116XDIFF_OBJS += xdiff/xemit.o
2117XDIFF_OBJS += xdiff/xmerge.o
2118XDIFF_OBJS += xdiff/xpatience.o
2119XDIFF_OBJS += xdiff/xhistogram.o
2120
2121VCSSVN_OBJS += vcs-svn/line_buffer.o
2122VCSSVN_OBJS += vcs-svn/sliding_window.o
2123VCSSVN_OBJS += vcs-svn/repo_tree.o
2124VCSSVN_OBJS += vcs-svn/fast_export.o
2125VCSSVN_OBJS += vcs-svn/svndiff.o
2126VCSSVN_OBJS += vcs-svn/svndump.o
2127
2128VCSSVN_TEST_OBJS += test-line-buffer.o
2129
2130OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2131
2132dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2133dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2134
2135ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2136$(dep_dirs):
2137        @mkdir -p $@
2138
2139missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2140dep_file = $(dir $@).depend/$(notdir $@).d
2141dep_args = -MF $(dep_file) -MMD -MP
2142ifdef CHECK_HEADER_DEPENDENCIES
2143$(error cannot compute header dependencies outside a normal build. \
2144Please unset CHECK_HEADER_DEPENDENCIES and try again)
2145endif
2146endif
2147
2148ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2149ifndef CHECK_HEADER_DEPENDENCIES
2150dep_dirs =
2151missing_dep_dirs =
2152dep_args =
2153endif
2154endif
2155
2156ifdef CHECK_HEADER_DEPENDENCIES
2157ifndef PRINT_HEADER_DEPENDENCIES
2158missing_deps = $(filter-out $(notdir $^), \
2159        $(notdir $(shell $(MAKE) -s $@ \
2160                CHECK_HEADER_DEPENDENCIES=YesPlease \
2161                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2162                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2163endif
2164endif
2165
2166ASM_SRC := $(wildcard $(OBJECTS:o=S))
2167ASM_OBJ := $(ASM_SRC:S=o)
2168C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2169
2170.SUFFIXES:
2171
2172ifdef PRINT_HEADER_DEPENDENCIES
2173$(C_OBJ): %.o: %.c FORCE
2174        echo $^
2175$(ASM_OBJ): %.o: %.S FORCE
2176        echo $^
2177
2178ifndef CHECK_HEADER_DEPENDENCIES
2179$(error cannot print header dependencies during a normal build. \
2180Please set CHECK_HEADER_DEPENDENCIES and try again)
2181endif
2182endif
2183
2184ifndef PRINT_HEADER_DEPENDENCIES
2185ifdef CHECK_HEADER_DEPENDENCIES
2186$(C_OBJ): %.o: %.c $(dep_files) FORCE
2187        @set -e; echo CHECK $@; \
2188        missing_deps="$(missing_deps)"; \
2189        if test "$$missing_deps"; \
2190        then \
2191                echo missing dependencies: $$missing_deps; \
2192                false; \
2193        fi
2194$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2195        @set -e; echo CHECK $@; \
2196        missing_deps="$(missing_deps)"; \
2197        if test "$$missing_deps"; \
2198        then \
2199                echo missing dependencies: $$missing_deps; \
2200                false; \
2201        fi
2202endif
2203endif
2204
2205ifndef CHECK_HEADER_DEPENDENCIES
2206$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2207        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2208$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2209        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2210endif
2211
2212%.s: %.c GIT-CFLAGS FORCE
2213        $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2214
2215ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2216# Take advantage of gcc's on-the-fly dependency generation
2217# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2218dep_files_present := $(wildcard $(dep_files))
2219ifneq ($(dep_files_present),)
2220include $(dep_files_present)
2221endif
2222else
2223# Dependencies on header files, for platforms that do not support
2224# the gcc -MMD option.
2225#
2226# Dependencies on automatically generated headers such as common-cmds.h
2227# should _not_ be included here, since they are necessary even when
2228# building an object for the first time.
2229#
2230# XXX. Please check occasionally that these include all dependencies
2231# gcc detects!
2232
2233$(GIT_OBJS): $(LIB_H)
2234builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2235builtin/bundle.o bundle.o transport.o: bundle.h
2236builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2237builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2238builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2239builtin/send-pack.o transport.o: send-pack.h
2240builtin/log.o builtin/shortlog.o: shortlog.h
2241builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2242builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2243builtin/tar-tree.o archive-tar.o: tar.h
2244connect.o transport.o url.o http-backend.o: url.h
2245builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2246http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2247http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2248
2249xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2250
2251$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2252endif
2253
2254exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2255        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2256        '-DBINDIR="$(bindir_relative_SQ)"' \
2257        '-DPREFIX="$(prefix_SQ)"'
2258
2259builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2260        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2261
2262config.sp config.s config.o: EXTRA_CPPFLAGS = \
2263        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2264
2265attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2266        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2267
2268gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2269        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2270
2271http.sp http.s http.o: EXTRA_CPPFLAGS = \
2272        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2273
2274ifdef NO_EXPAT
2275http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2276endif
2277
2278ifdef NO_REGEX
2279compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2280        -DGAWK -DNO_MBSUPPORT
2281endif
2282
2283ifdef USE_NED_ALLOCATOR
2284compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2285        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2286endif
2287
2288git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2289        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2290
2291git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2292        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2293                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2294
2295git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2296        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2297                $(LIBS) $(CURL_LIBCURL)
2298git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2299        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2300                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2301
2302$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2303        $(QUIET_LNCP)$(RM) $@ && \
2304        ln $< $@ 2>/dev/null || \
2305        ln -s $< $@ 2>/dev/null || \
2306        cp $< $@
2307
2308$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2309        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2310                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2311
2312$(LIB_FILE): $(LIB_OBJS)
2313        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2314
2315$(XDIFF_LIB): $(XDIFF_OBJS)
2316        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2317
2318$(VCSSVN_LIB): $(VCSSVN_OBJS)
2319        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2320
2321export DEFAULT_EDITOR DEFAULT_PAGER
2322
2323doc:
2324        $(MAKE) -C Documentation all
2325
2326man:
2327        $(MAKE) -C Documentation man
2328
2329html:
2330        $(MAKE) -C Documentation html
2331
2332info:
2333        $(MAKE) -C Documentation info
2334
2335pdf:
2336        $(MAKE) -C Documentation pdf
2337
2338XGETTEXT_FLAGS = \
2339        --force-po \
2340        --add-comments \
2341        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2342        --from-code=UTF-8
2343XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2344        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2345XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2346XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2347LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2348LOCALIZED_SH := $(SCRIPT_SH)
2349LOCALIZED_PERL := $(SCRIPT_PERL)
2350
2351ifdef XGETTEXT_INCLUDE_TESTS
2352LOCALIZED_C += t/t0200/test.c
2353LOCALIZED_SH += t/t0200/test.sh
2354LOCALIZED_PERL += t/t0200/test.perl
2355endif
2356
2357po/git.pot: $(LOCALIZED_C)
2358        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2359        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2360                $(LOCALIZED_SH)
2361        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2362                $(LOCALIZED_PERL)
2363        mv $@+ $@
2364
2365pot: po/git.pot
2366
2367POFILES := $(wildcard po/*.po)
2368MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2369
2370ifndef NO_GETTEXT
2371all:: $(MOFILES)
2372endif
2373
2374po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2375        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2376
2377FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2378                        $(FIND) . \( -name .git -type d -prune \) \
2379                                -o \( -name '*.[hcS]' -type f -print \) )
2380
2381$(ETAGS_TARGET): FORCE
2382        $(RM) $(ETAGS_TARGET)
2383        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2384
2385tags: FORCE
2386        $(RM) tags
2387        $(FIND_SOURCE_FILES) | xargs ctags -a
2388
2389cscope:
2390        $(RM) cscope*
2391        $(FIND_SOURCE_FILES) | xargs cscope -b
2392
2393### Detect prefix changes
2394TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2395             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2396             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2397
2398GIT-CFLAGS: FORCE
2399        @FLAGS='$(TRACK_CFLAGS)'; \
2400            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2401                echo 1>&2 "    * new build flags or prefix"; \
2402                echo "$$FLAGS" >GIT-CFLAGS; \
2403            fi
2404
2405TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2406
2407GIT-LDFLAGS: FORCE
2408        @FLAGS='$(TRACK_LDFLAGS)'; \
2409            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2410                echo 1>&2 "    * new link flags"; \
2411                echo "$$FLAGS" >GIT-LDFLAGS; \
2412            fi
2413
2414# We need to apply sq twice, once to protect from the shell
2415# that runs GIT-BUILD-OPTIONS, and then again to protect it
2416# and the first level quoting from the shell that runs "echo".
2417GIT-BUILD-OPTIONS: FORCE
2418        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2419        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2420        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2421        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2422        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2423        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2424        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2425        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2426        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2427        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2428ifdef GIT_TEST_OPTS
2429        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2430endif
2431ifdef GIT_TEST_CMP
2432        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2433endif
2434ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2435        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2436endif
2437        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2438        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2439ifdef GIT_PERF_REPEAT_COUNT
2440        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2441endif
2442ifdef GIT_PERF_REPO
2443        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2444endif
2445ifdef GIT_PERF_LARGE_REPO
2446        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2447endif
2448ifdef GIT_PERF_MAKE_OPTS
2449        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2450endif
2451
2452### Detect Tck/Tk interpreter path changes
2453ifndef NO_TCLTK
2454TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2455
2456GIT-GUI-VARS: FORCE
2457        @VARS='$(TRACK_VARS)'; \
2458            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2459                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2460                echo "$$VARS" >$@; \
2461            fi
2462endif
2463
2464test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2465
2466all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2467
2468bin-wrappers/%: wrap-for-bin.sh
2469        @mkdir -p bin-wrappers
2470        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2471             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2472             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2473        chmod +x $@
2474
2475# GNU make supports exporting all variables by "export" without parameters.
2476# However, the environment gets quite big, and some programs have problems
2477# with that.
2478
2479export NO_SVN_TESTS
2480
2481### Testing rules
2482
2483test: all
2484        $(MAKE) -C t/ all
2485
2486perf: all
2487        $(MAKE) -C t/perf/ all
2488
2489.PHONY: test perf
2490
2491test-ctype$X: ctype.o
2492
2493test-date$X: date.o ctype.o
2494
2495test-delta$X: diff-delta.o patch-delta.o
2496
2497test-line-buffer$X: vcs-svn/lib.a
2498
2499test-parse-options$X: parse-options.o parse-options-cb.o
2500
2501test-svn-fe$X: vcs-svn/lib.a
2502
2503.PRECIOUS: $(TEST_OBJS)
2504
2505test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2506        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2507
2508check-sha1:: test-sha1$X
2509        ./test-sha1.sh
2510
2511SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2512
2513$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2514        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2515                $(SPARSE_FLAGS) $<
2516
2517.PHONY: sparse $(SP_OBJ)
2518sparse: $(SP_OBJ)
2519
2520check: common-cmds.h
2521        @if sparse; \
2522        then \
2523                echo 2>&1 "Use 'make sparse' instead"; \
2524                $(MAKE) --no-print-directory sparse; \
2525        else \
2526                echo 2>&1 "Did you mean 'make test'?"; \
2527                exit 1; \
2528        fi
2529
2530remove-dashes:
2531        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2532
2533### Installation rules
2534
2535ifneq ($(filter /%,$(firstword $(template_dir))),)
2536template_instdir = $(template_dir)
2537else
2538template_instdir = $(prefix)/$(template_dir)
2539endif
2540export template_instdir
2541
2542ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2543gitexec_instdir = $(gitexecdir)
2544else
2545gitexec_instdir = $(prefix)/$(gitexecdir)
2546endif
2547gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2548export gitexec_instdir
2549
2550ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2551mergetools_instdir = $(mergetoolsdir)
2552else
2553mergetools_instdir = $(prefix)/$(mergetoolsdir)
2554endif
2555mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2556
2557install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2558
2559install: all
2560        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2561        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2562        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2563        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2564        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2565        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2566        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2567        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2568ifndef NO_GETTEXT
2569        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2570        (cd po/build/locale && $(TAR) cf - .) | \
2571        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2572endif
2573ifndef NO_PERL
2574        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2575        $(MAKE) -C gitweb install
2576endif
2577ifndef NO_PYTHON
2578        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2579endif
2580ifndef NO_TCLTK
2581        $(MAKE) -C gitk-git install
2582        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2583endif
2584ifneq (,$X)
2585        $(foreach p,$(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';)
2586endif
2587
2588        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2589        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2590        { test "$$bindir/" = "$$execdir/" || \
2591          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2592                $(RM) "$$execdir/$$p" && \
2593                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2594                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2595                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2596          done; \
2597        } && \
2598        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2599                $(RM) "$$bindir/$$p" && \
2600                test -z "$(NO_INSTALL_HARDLINKS)" && \
2601                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2602                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2603                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2604        done && \
2605        for p in $(BUILT_INS); do \
2606                $(RM) "$$execdir/$$p" && \
2607                test -z "$(NO_INSTALL_HARDLINKS)" && \
2608                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2609                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2610                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2611        done && \
2612        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2613        for p in $$remote_curl_aliases; do \
2614                $(RM) "$$execdir/$$p" && \
2615                test -z "$(NO_INSTALL_HARDLINKS)" && \
2616                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2617                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2618                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2619        done && \
2620        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2621
2622install-gitweb:
2623        $(MAKE) -C gitweb install
2624
2625install-doc:
2626        $(MAKE) -C Documentation install
2627
2628install-man:
2629        $(MAKE) -C Documentation install-man
2630
2631install-html:
2632        $(MAKE) -C Documentation install-html
2633
2634install-info:
2635        $(MAKE) -C Documentation install-info
2636
2637install-pdf:
2638        $(MAKE) -C Documentation install-pdf
2639
2640quick-install-doc:
2641        $(MAKE) -C Documentation quick-install
2642
2643quick-install-man:
2644        $(MAKE) -C Documentation quick-install-man
2645
2646quick-install-html:
2647        $(MAKE) -C Documentation quick-install-html
2648
2649
2650
2651### Maintainer's dist rules
2652
2653git.spec: git.spec.in
2654        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2655        mv $@+ $@
2656
2657GIT_TARNAME=git-$(GIT_VERSION)
2658dist: git.spec git-archive$(X) configure
2659        ./git-archive --format=tar \
2660                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2661        @mkdir -p $(GIT_TARNAME)
2662        @cp git.spec configure $(GIT_TARNAME)
2663        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2664        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2665        $(TAR) rf $(GIT_TARNAME).tar \
2666                $(GIT_TARNAME)/git.spec \
2667                $(GIT_TARNAME)/configure \
2668                $(GIT_TARNAME)/version \
2669                $(GIT_TARNAME)/git-gui/version
2670        @$(RM) -r $(GIT_TARNAME)
2671        gzip -f -9 $(GIT_TARNAME).tar
2672
2673rpm: dist
2674        $(RPMBUILD) \
2675                --define "_source_filedigest_algorithm md5" \
2676                --define "_binary_filedigest_algorithm md5" \
2677                -ta $(GIT_TARNAME).tar.gz
2678
2679htmldocs = git-htmldocs-$(GIT_VERSION)
2680manpages = git-manpages-$(GIT_VERSION)
2681dist-doc:
2682        $(RM) -r .doc-tmp-dir
2683        mkdir .doc-tmp-dir
2684        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2685        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2686        gzip -n -9 -f $(htmldocs).tar
2687        :
2688        $(RM) -r .doc-tmp-dir
2689        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2690        $(MAKE) -C Documentation DESTDIR=./ \
2691                man1dir=../.doc-tmp-dir/man1 \
2692                man5dir=../.doc-tmp-dir/man5 \
2693                man7dir=../.doc-tmp-dir/man7 \
2694                install
2695        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2696        gzip -n -9 -f $(manpages).tar
2697        $(RM) -r .doc-tmp-dir
2698
2699### Cleaning rules
2700
2701distclean: clean
2702        $(RM) configure
2703
2704profile-clean:
2705        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2706        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2707
2708clean: profile-clean
2709        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2710                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2711        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2712        $(RM) $(TEST_PROGRAMS)
2713        $(RM) -r bin-wrappers
2714        $(RM) -r $(dep_dirs)
2715        $(RM) -r po/build/
2716        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2717        $(RM) -r autom4te.cache
2718        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2719        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2720        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2721        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2722        $(MAKE) -C Documentation/ clean
2723ifndef NO_PERL
2724        $(MAKE) -C gitweb clean
2725        $(MAKE) -C perl clean
2726endif
2727ifndef NO_PYTHON
2728        $(MAKE) -C git_remote_helpers clean
2729endif
2730        $(MAKE) -C templates/ clean
2731        $(MAKE) -C t/ clean
2732ifndef NO_TCLTK
2733        $(MAKE) -C gitk-git clean
2734        $(MAKE) -C git-gui clean
2735endif
2736        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2737
2738.PHONY: all install profile-clean clean strip
2739.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2740.PHONY: FORCE cscope
2741
2742### Check documentation
2743#
2744check-docs::
2745        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2746        do \
2747                case "$$v" in \
2748                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2749                git-merge-resolve | git-merge-subtree | \
2750                git-fsck-objects | git-init-db | \
2751                git-remote-* | git-stage | \
2752                git-?*--?* ) continue ;; \
2753                esac ; \
2754                test -f "Documentation/$$v.txt" || \
2755                echo "no doc: $$v"; \
2756                sed -e '/^#/d' command-list.txt | \
2757                grep -q "^$$v[  ]" || \
2758                case "$$v" in \
2759                git) ;; \
2760                *) echo "no link: $$v";; \
2761                esac ; \
2762        done; \
2763        ( \
2764                sed -e '/^#/d' \
2765                    -e 's/[     ].*//' \
2766                    -e 's/^/listed /' command-list.txt; \
2767                ls -1 Documentation/git*txt | \
2768                sed -e 's|Documentation/|documented |' \
2769                    -e 's/\.txt//'; \
2770        ) | while read how cmd; \
2771        do \
2772                case "$$how,$$cmd" in \
2773                *,git-citool | \
2774                *,git-gui | \
2775                *,git-help | \
2776                documented,gitattributes | \
2777                documented,gitignore | \
2778                documented,gitmodules | \
2779                documented,gitcli | \
2780                documented,git-tools | \
2781                documented,gitcore-tutorial | \
2782                documented,gitcvs-migration | \
2783                documented,gitdiffcore | \
2784                documented,gitglossary | \
2785                documented,githooks | \
2786                documented,gitrepository-layout | \
2787                documented,gitrevisions | \
2788                documented,gittutorial | \
2789                documented,gittutorial-2 | \
2790                documented,git-bisect-lk2009 | \
2791                documented,git-remote-helpers | \
2792                documented,gitworkflows | \
2793                sentinel,not,matching,is,ok ) continue ;; \
2794                esac; \
2795                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2796                *" $$cmd "*)    ;; \
2797                *) echo "removed but $$how: $$cmd" ;; \
2798                esac; \
2799        done ) | sort
2800
2801### Make sure built-ins do not have dups and listed in git.c
2802#
2803check-builtins::
2804        ./check-builtins.sh
2805
2806### Test suite coverage testing
2807#
2808.PHONY: coverage coverage-clean coverage-build coverage-report
2809
2810coverage:
2811        $(MAKE) coverage-build
2812        $(MAKE) coverage-report
2813
2814object_dirs := $(sort $(dir $(OBJECTS)))
2815coverage-clean:
2816        $(RM) $(addsuffix *.gcov,$(object_dirs))
2817        $(RM) $(addsuffix *.gcda,$(object_dirs))
2818        $(RM) $(addsuffix *.gcno,$(object_dirs))
2819        $(RM) coverage-untested-functions
2820        $(RM) -r cover_db/
2821        $(RM) -r cover_db_html/
2822
2823COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2824COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2825GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2826
2827coverage-build: coverage-clean
2828        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2829        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2830                -j1 test
2831
2832coverage-report:
2833        $(QUIET_GCOV)for dir in $(object_dirs); do \
2834                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2835        done
2836
2837coverage-untested-functions: coverage-report
2838        grep '^function.*called 0 ' *.c.gcov \
2839                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2840                > coverage-untested-functions
2841
2842cover_db: coverage-report
2843        gcov2perl -db cover_db *.gcov
2844
2845cover_db_html: cover_db
2846        cover -report html -outputdir cover_db_html cover_db
2847