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 += pathspec.h
 649LIB_H += pkt-line.h
 650LIB_H += progress.h
 651LIB_H += prompt.h
 652LIB_H += quote.h
 653LIB_H += reflog-walk.h
 654LIB_H += refs.h
 655LIB_H += remote.h
 656LIB_H += rerere.h
 657LIB_H += resolve-undo.h
 658LIB_H += revision.h
 659LIB_H += run-command.h
 660LIB_H += sequencer.h
 661LIB_H += sha1-array.h
 662LIB_H += sha1-lookup.h
 663LIB_H += sideband.h
 664LIB_H += sigchain.h
 665LIB_H += strbuf.h
 666LIB_H += streaming.h
 667LIB_H += string-list.h
 668LIB_H += submodule.h
 669LIB_H += tag.h
 670LIB_H += thread-utils.h
 671LIB_H += transport.h
 672LIB_H += tree.h
 673LIB_H += tree-walk.h
 674LIB_H += unpack-trees.h
 675LIB_H += userdiff.h
 676LIB_H += utf8.h
 677LIB_H += varint.h
 678LIB_H += xdiff-interface.h
 679LIB_H += xdiff/xdiff.h
 680
 681LIB_OBJS += abspath.o
 682LIB_OBJS += advice.o
 683LIB_OBJS += alias.o
 684LIB_OBJS += alloc.o
 685LIB_OBJS += archive.o
 686LIB_OBJS += archive-tar.o
 687LIB_OBJS += archive-zip.o
 688LIB_OBJS += argv-array.o
 689LIB_OBJS += attr.o
 690LIB_OBJS += base85.o
 691LIB_OBJS += bisect.o
 692LIB_OBJS += blob.o
 693LIB_OBJS += branch.o
 694LIB_OBJS += bulk-checkin.o
 695LIB_OBJS += bundle.o
 696LIB_OBJS += cache-tree.o
 697LIB_OBJS += color.o
 698LIB_OBJS += column.o
 699LIB_OBJS += combine-diff.o
 700LIB_OBJS += commit.o
 701LIB_OBJS += compat/obstack.o
 702LIB_OBJS += compat/terminal.o
 703LIB_OBJS += config.o
 704LIB_OBJS += connect.o
 705LIB_OBJS += connected.o
 706LIB_OBJS += convert.o
 707LIB_OBJS += copy.o
 708LIB_OBJS += credential.o
 709LIB_OBJS += csum-file.o
 710LIB_OBJS += ctype.o
 711LIB_OBJS += date.o
 712LIB_OBJS += decorate.o
 713LIB_OBJS += diffcore-break.o
 714LIB_OBJS += diffcore-delta.o
 715LIB_OBJS += diffcore-order.o
 716LIB_OBJS += diffcore-pickaxe.o
 717LIB_OBJS += diffcore-rename.o
 718LIB_OBJS += diff-delta.o
 719LIB_OBJS += diff-lib.o
 720LIB_OBJS += diff-no-index.o
 721LIB_OBJS += diff.o
 722LIB_OBJS += dir.o
 723LIB_OBJS += editor.o
 724LIB_OBJS += entry.o
 725LIB_OBJS += environment.o
 726LIB_OBJS += exec_cmd.o
 727LIB_OBJS += fsck.o
 728LIB_OBJS += gettext.o
 729LIB_OBJS += gpg-interface.o
 730LIB_OBJS += graph.o
 731LIB_OBJS += grep.o
 732LIB_OBJS += hash.o
 733LIB_OBJS += help.o
 734LIB_OBJS += hex.o
 735LIB_OBJS += ident.o
 736LIB_OBJS += kwset.o
 737LIB_OBJS += levenshtein.o
 738LIB_OBJS += list-objects.o
 739LIB_OBJS += ll-merge.o
 740LIB_OBJS += lockfile.o
 741LIB_OBJS += log-tree.o
 742LIB_OBJS += mailmap.o
 743LIB_OBJS += match-trees.o
 744LIB_OBJS += merge-file.o
 745LIB_OBJS += merge-recursive.o
 746LIB_OBJS += mergesort.o
 747LIB_OBJS += name-hash.o
 748LIB_OBJS += notes.o
 749LIB_OBJS += notes-cache.o
 750LIB_OBJS += notes-merge.o
 751LIB_OBJS += object.o
 752LIB_OBJS += pack-check.o
 753LIB_OBJS += pack-refs.o
 754LIB_OBJS += pack-revindex.o
 755LIB_OBJS += pack-write.o
 756LIB_OBJS += pager.o
 757LIB_OBJS += parse-options.o
 758LIB_OBJS += parse-options-cb.o
 759LIB_OBJS += patch-delta.o
 760LIB_OBJS += patch-ids.o
 761LIB_OBJS += path.o
 762LIB_OBJS += pathspec.o
 763LIB_OBJS += pkt-line.o
 764LIB_OBJS += preload-index.o
 765LIB_OBJS += pretty.o
 766LIB_OBJS += progress.o
 767LIB_OBJS += prompt.o
 768LIB_OBJS += quote.o
 769LIB_OBJS += reachable.o
 770LIB_OBJS += read-cache.o
 771LIB_OBJS += reflog-walk.o
 772LIB_OBJS += refs.o
 773LIB_OBJS += remote.o
 774LIB_OBJS += replace_object.o
 775LIB_OBJS += rerere.o
 776LIB_OBJS += resolve-undo.o
 777LIB_OBJS += revision.o
 778LIB_OBJS += run-command.o
 779LIB_OBJS += sequencer.o
 780LIB_OBJS += server-info.o
 781LIB_OBJS += setup.o
 782LIB_OBJS += sha1-array.o
 783LIB_OBJS += sha1-lookup.o
 784LIB_OBJS += sha1_file.o
 785LIB_OBJS += sha1_name.o
 786LIB_OBJS += shallow.o
 787LIB_OBJS += sideband.o
 788LIB_OBJS += sigchain.o
 789LIB_OBJS += strbuf.o
 790LIB_OBJS += streaming.o
 791LIB_OBJS += string-list.o
 792LIB_OBJS += submodule.o
 793LIB_OBJS += symlinks.o
 794LIB_OBJS += tag.o
 795LIB_OBJS += trace.o
 796LIB_OBJS += transport.o
 797LIB_OBJS += transport-helper.o
 798LIB_OBJS += tree-diff.o
 799LIB_OBJS += tree.o
 800LIB_OBJS += tree-walk.o
 801LIB_OBJS += unpack-trees.o
 802LIB_OBJS += url.o
 803LIB_OBJS += usage.o
 804LIB_OBJS += userdiff.o
 805LIB_OBJS += utf8.o
 806LIB_OBJS += varint.o
 807LIB_OBJS += walker.o
 808LIB_OBJS += wrapper.o
 809LIB_OBJS += write_or_die.o
 810LIB_OBJS += ws.o
 811LIB_OBJS += wt-status.o
 812LIB_OBJS += xdiff-interface.o
 813LIB_OBJS += zlib.o
 814
 815BUILTIN_OBJS += builtin/add.o
 816BUILTIN_OBJS += builtin/annotate.o
 817BUILTIN_OBJS += builtin/apply.o
 818BUILTIN_OBJS += builtin/archive.o
 819BUILTIN_OBJS += builtin/bisect--helper.o
 820BUILTIN_OBJS += builtin/blame.o
 821BUILTIN_OBJS += builtin/branch.o
 822BUILTIN_OBJS += builtin/bundle.o
 823BUILTIN_OBJS += builtin/cat-file.o
 824BUILTIN_OBJS += builtin/check-attr.o
 825BUILTIN_OBJS += builtin/check-ignore.o
 826BUILTIN_OBJS += builtin/check-ref-format.o
 827BUILTIN_OBJS += builtin/checkout-index.o
 828BUILTIN_OBJS += builtin/checkout.o
 829BUILTIN_OBJS += builtin/clean.o
 830BUILTIN_OBJS += builtin/clone.o
 831BUILTIN_OBJS += builtin/column.o
 832BUILTIN_OBJS += builtin/commit-tree.o
 833BUILTIN_OBJS += builtin/commit.o
 834BUILTIN_OBJS += builtin/config.o
 835BUILTIN_OBJS += builtin/count-objects.o
 836BUILTIN_OBJS += builtin/describe.o
 837BUILTIN_OBJS += builtin/diff-files.o
 838BUILTIN_OBJS += builtin/diff-index.o
 839BUILTIN_OBJS += builtin/diff-tree.o
 840BUILTIN_OBJS += builtin/diff.o
 841BUILTIN_OBJS += builtin/fast-export.o
 842BUILTIN_OBJS += builtin/fetch-pack.o
 843BUILTIN_OBJS += builtin/fetch.o
 844BUILTIN_OBJS += builtin/fmt-merge-msg.o
 845BUILTIN_OBJS += builtin/for-each-ref.o
 846BUILTIN_OBJS += builtin/fsck.o
 847BUILTIN_OBJS += builtin/gc.o
 848BUILTIN_OBJS += builtin/grep.o
 849BUILTIN_OBJS += builtin/hash-object.o
 850BUILTIN_OBJS += builtin/help.o
 851BUILTIN_OBJS += builtin/index-pack.o
 852BUILTIN_OBJS += builtin/init-db.o
 853BUILTIN_OBJS += builtin/log.o
 854BUILTIN_OBJS += builtin/ls-files.o
 855BUILTIN_OBJS += builtin/ls-remote.o
 856BUILTIN_OBJS += builtin/ls-tree.o
 857BUILTIN_OBJS += builtin/mailinfo.o
 858BUILTIN_OBJS += builtin/mailsplit.o
 859BUILTIN_OBJS += builtin/merge.o
 860BUILTIN_OBJS += builtin/merge-base.o
 861BUILTIN_OBJS += builtin/merge-file.o
 862BUILTIN_OBJS += builtin/merge-index.o
 863BUILTIN_OBJS += builtin/merge-ours.o
 864BUILTIN_OBJS += builtin/merge-recursive.o
 865BUILTIN_OBJS += builtin/merge-tree.o
 866BUILTIN_OBJS += builtin/mktag.o
 867BUILTIN_OBJS += builtin/mktree.o
 868BUILTIN_OBJS += builtin/mv.o
 869BUILTIN_OBJS += builtin/name-rev.o
 870BUILTIN_OBJS += builtin/notes.o
 871BUILTIN_OBJS += builtin/pack-objects.o
 872BUILTIN_OBJS += builtin/pack-redundant.o
 873BUILTIN_OBJS += builtin/pack-refs.o
 874BUILTIN_OBJS += builtin/patch-id.o
 875BUILTIN_OBJS += builtin/prune-packed.o
 876BUILTIN_OBJS += builtin/prune.o
 877BUILTIN_OBJS += builtin/push.o
 878BUILTIN_OBJS += builtin/read-tree.o
 879BUILTIN_OBJS += builtin/receive-pack.o
 880BUILTIN_OBJS += builtin/reflog.o
 881BUILTIN_OBJS += builtin/remote.o
 882BUILTIN_OBJS += builtin/remote-ext.o
 883BUILTIN_OBJS += builtin/remote-fd.o
 884BUILTIN_OBJS += builtin/replace.o
 885BUILTIN_OBJS += builtin/rerere.o
 886BUILTIN_OBJS += builtin/reset.o
 887BUILTIN_OBJS += builtin/rev-list.o
 888BUILTIN_OBJS += builtin/rev-parse.o
 889BUILTIN_OBJS += builtin/revert.o
 890BUILTIN_OBJS += builtin/rm.o
 891BUILTIN_OBJS += builtin/send-pack.o
 892BUILTIN_OBJS += builtin/shortlog.o
 893BUILTIN_OBJS += builtin/show-branch.o
 894BUILTIN_OBJS += builtin/show-ref.o
 895BUILTIN_OBJS += builtin/stripspace.o
 896BUILTIN_OBJS += builtin/symbolic-ref.o
 897BUILTIN_OBJS += builtin/tag.o
 898BUILTIN_OBJS += builtin/tar-tree.o
 899BUILTIN_OBJS += builtin/unpack-file.o
 900BUILTIN_OBJS += builtin/unpack-objects.o
 901BUILTIN_OBJS += builtin/update-index.o
 902BUILTIN_OBJS += builtin/update-ref.o
 903BUILTIN_OBJS += builtin/update-server-info.o
 904BUILTIN_OBJS += builtin/upload-archive.o
 905BUILTIN_OBJS += builtin/var.o
 906BUILTIN_OBJS += builtin/verify-pack.o
 907BUILTIN_OBJS += builtin/verify-tag.o
 908BUILTIN_OBJS += builtin/write-tree.o
 909
 910GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 911EXTLIBS =
 912
 913#
 914# Platform specific tweaks
 915#
 916
 917# We choose to avoid "if .. else if .. else .. endif endif"
 918# because maintaining the nesting to match is a pain.  If
 919# we had "elif" things would have been much nicer...
 920
 921ifeq ($(uname_M),x86_64)
 922        XDL_FAST_HASH = YesPlease
 923endif
 924ifeq ($(uname_S),OSF1)
 925        # Need this for u_short definitions et al
 926        BASIC_CFLAGS += -D_OSF_SOURCE
 927        SOCKLEN_T = int
 928        NO_STRTOULL = YesPlease
 929        NO_NSEC = YesPlease
 930endif
 931ifeq ($(uname_S),Linux)
 932        NO_STRLCPY = YesPlease
 933        NO_MKSTEMPS = YesPlease
 934        HAVE_PATHS_H = YesPlease
 935        LIBC_CONTAINS_LIBINTL = YesPlease
 936        HAVE_DEV_TTY = YesPlease
 937endif
 938ifeq ($(uname_S),GNU/kFreeBSD)
 939        NO_STRLCPY = YesPlease
 940        NO_MKSTEMPS = YesPlease
 941        HAVE_PATHS_H = YesPlease
 942        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 943        LIBC_CONTAINS_LIBINTL = YesPlease
 944endif
 945ifeq ($(uname_S),UnixWare)
 946        CC = cc
 947        NEEDS_SOCKET = YesPlease
 948        NEEDS_NSL = YesPlease
 949        NEEDS_SSL_WITH_CRYPTO = YesPlease
 950        NEEDS_LIBICONV = YesPlease
 951        SHELL_PATH = /usr/local/bin/bash
 952        NO_IPV6 = YesPlease
 953        NO_HSTRERROR = YesPlease
 954        NO_MKSTEMPS = YesPlease
 955        BASIC_CFLAGS += -Kthread
 956        BASIC_CFLAGS += -I/usr/local/include
 957        BASIC_LDFLAGS += -L/usr/local/lib
 958        INSTALL = ginstall
 959        TAR = gtar
 960        NO_STRCASESTR = YesPlease
 961        NO_MEMMEM = YesPlease
 962endif
 963ifeq ($(uname_S),SCO_SV)
 964        ifeq ($(uname_R),3.2)
 965                CFLAGS = -O2
 966        endif
 967        ifeq ($(uname_R),5)
 968                CC = cc
 969                BASIC_CFLAGS += -Kthread
 970        endif
 971        NEEDS_SOCKET = YesPlease
 972        NEEDS_NSL = YesPlease
 973        NEEDS_SSL_WITH_CRYPTO = YesPlease
 974        NEEDS_LIBICONV = YesPlease
 975        SHELL_PATH = /usr/bin/bash
 976        NO_IPV6 = YesPlease
 977        NO_HSTRERROR = YesPlease
 978        NO_MKSTEMPS = YesPlease
 979        BASIC_CFLAGS += -I/usr/local/include
 980        BASIC_LDFLAGS += -L/usr/local/lib
 981        NO_STRCASESTR = YesPlease
 982        NO_MEMMEM = YesPlease
 983        INSTALL = ginstall
 984        TAR = gtar
 985endif
 986ifeq ($(uname_S),Darwin)
 987        NEEDS_CRYPTO_WITH_SSL = YesPlease
 988        NEEDS_SSL_WITH_CRYPTO = YesPlease
 989        NEEDS_LIBICONV = YesPlease
 990        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 991                OLD_ICONV = UnfortunatelyYes
 992        endif
 993        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 994                NO_STRLCPY = YesPlease
 995        endif
 996        NO_MEMMEM = YesPlease
 997        USE_ST_TIMESPEC = YesPlease
 998        HAVE_DEV_TTY = YesPlease
 999endif
1000ifeq ($(uname_S),SunOS)
1001        NEEDS_SOCKET = YesPlease
1002        NEEDS_NSL = YesPlease
1003        SHELL_PATH = /bin/bash
1004        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
1005        NO_STRCASESTR = YesPlease
1006        NO_MEMMEM = YesPlease
1007        NO_MKDTEMP = YesPlease
1008        NO_MKSTEMPS = YesPlease
1009        NO_REGEX = YesPlease
1010        NO_FNMATCH_CASEFOLD = YesPlease
1011        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
1012        HAVE_DEV_TTY = YesPlease
1013        ifeq ($(uname_R),5.6)
1014                SOCKLEN_T = int
1015                NO_HSTRERROR = YesPlease
1016                NO_IPV6 = YesPlease
1017                NO_SOCKADDR_STORAGE = YesPlease
1018                NO_UNSETENV = YesPlease
1019                NO_SETENV = YesPlease
1020                NO_STRLCPY = YesPlease
1021                NO_STRTOUMAX = YesPlease
1022                GIT_TEST_CMP = cmp
1023        endif
1024        ifeq ($(uname_R),5.7)
1025                NEEDS_RESOLV = YesPlease
1026                NO_IPV6 = YesPlease
1027                NO_SOCKADDR_STORAGE = YesPlease
1028                NO_UNSETENV = YesPlease
1029                NO_SETENV = YesPlease
1030                NO_STRLCPY = YesPlease
1031                NO_STRTOUMAX = YesPlease
1032                GIT_TEST_CMP = cmp
1033        endif
1034        ifeq ($(uname_R),5.8)
1035                NO_UNSETENV = YesPlease
1036                NO_SETENV = YesPlease
1037                NO_STRTOUMAX = YesPlease
1038                GIT_TEST_CMP = cmp
1039        endif
1040        ifeq ($(uname_R),5.9)
1041                NO_UNSETENV = YesPlease
1042                NO_SETENV = YesPlease
1043                NO_STRTOUMAX = YesPlease
1044                GIT_TEST_CMP = cmp
1045        endif
1046        INSTALL = /usr/ucb/install
1047        TAR = gtar
1048        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
1049endif
1050ifeq ($(uname_O),Cygwin)
1051        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
1052                NO_D_TYPE_IN_DIRENT = YesPlease
1053                NO_D_INO_IN_DIRENT = YesPlease
1054                NO_STRCASESTR = YesPlease
1055                NO_MEMMEM = YesPlease
1056                NO_MKSTEMPS = YesPlease
1057                NO_SYMLINK_HEAD = YesPlease
1058                NO_IPV6 = YesPlease
1059                OLD_ICONV = UnfortunatelyYes
1060        endif
1061        NO_THREAD_SAFE_PREAD = YesPlease
1062        NEEDS_LIBICONV = YesPlease
1063        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1064        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1065        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1066        # There are conflicting reports about this.
1067        # On some boxes NO_MMAP is needed, and not so elsewhere.
1068        # Try commenting this out if you suspect MMAP is more efficient
1069        NO_MMAP = YesPlease
1070        X = .exe
1071        COMPAT_OBJS += compat/cygwin.o
1072        UNRELIABLE_FSTAT = UnfortunatelyYes
1073        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1074endif
1075ifeq ($(uname_S),FreeBSD)
1076        NEEDS_LIBICONV = YesPlease
1077        OLD_ICONV = YesPlease
1078        NO_MEMMEM = YesPlease
1079        BASIC_CFLAGS += -I/usr/local/include
1080        BASIC_LDFLAGS += -L/usr/local/lib
1081        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1082        USE_ST_TIMESPEC = YesPlease
1083        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1084                PTHREAD_LIBS = -pthread
1085                NO_UINTMAX_T = YesPlease
1086                NO_STRTOUMAX = YesPlease
1087        endif
1088        PYTHON_PATH = /usr/local/bin/python
1089        HAVE_PATHS_H = YesPlease
1090endif
1091ifeq ($(uname_S),OpenBSD)
1092        NO_STRCASESTR = YesPlease
1093        NO_MEMMEM = YesPlease
1094        USE_ST_TIMESPEC = YesPlease
1095        NEEDS_LIBICONV = YesPlease
1096        BASIC_CFLAGS += -I/usr/local/include
1097        BASIC_LDFLAGS += -L/usr/local/lib
1098        HAVE_PATHS_H = YesPlease
1099endif
1100ifeq ($(uname_S),NetBSD)
1101        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1102                NEEDS_LIBICONV = YesPlease
1103        endif
1104        BASIC_CFLAGS += -I/usr/pkg/include
1105        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1106        USE_ST_TIMESPEC = YesPlease
1107        NO_MKSTEMPS = YesPlease
1108        HAVE_PATHS_H = YesPlease
1109endif
1110ifeq ($(uname_S),AIX)
1111        DEFAULT_PAGER = more
1112        NO_STRCASESTR=YesPlease
1113        NO_MEMMEM = YesPlease
1114        NO_MKDTEMP = YesPlease
1115        NO_MKSTEMPS = YesPlease
1116        NO_STRLCPY = YesPlease
1117        NO_NSEC = YesPlease
1118        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1119        INTERNAL_QSORT = UnfortunatelyYes
1120        NEEDS_LIBICONV=YesPlease
1121        BASIC_CFLAGS += -D_LARGE_FILES
1122        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1123                NO_PTHREADS = YesPlease
1124        else
1125                PTHREAD_LIBS = -lpthread
1126        endif
1127        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1128                INLINE=''
1129        endif
1130        GIT_TEST_CMP = cmp
1131endif
1132ifeq ($(uname_S),GNU)
1133        # GNU/Hurd
1134        NO_STRLCPY=YesPlease
1135        NO_MKSTEMPS = YesPlease
1136        HAVE_PATHS_H = YesPlease
1137        LIBC_CONTAINS_LIBINTL = YesPlease
1138endif
1139ifeq ($(uname_S),IRIX)
1140        NO_SETENV = YesPlease
1141        NO_UNSETENV = YesPlease
1142        NO_STRCASESTR = YesPlease
1143        NO_MEMMEM = YesPlease
1144        NO_MKSTEMPS = YesPlease
1145        NO_MKDTEMP = YesPlease
1146        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1147        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1148        # git dies with a segmentation fault when trying to access the first
1149        # entry of a reflog.  The conservative choice is made to always set
1150        # NO_MMAP.  If you suspect that your compiler is not affected by this
1151        # issue, comment out the NO_MMAP statement.
1152        NO_MMAP = YesPlease
1153        NO_REGEX = YesPlease
1154        NO_FNMATCH_CASEFOLD = YesPlease
1155        SNPRINTF_RETURNS_BOGUS = YesPlease
1156        SHELL_PATH = /usr/gnu/bin/bash
1157        NEEDS_LIBGEN = YesPlease
1158endif
1159ifeq ($(uname_S),IRIX64)
1160        NO_SETENV=YesPlease
1161        NO_UNSETENV = YesPlease
1162        NO_STRCASESTR=YesPlease
1163        NO_MEMMEM = YesPlease
1164        NO_MKSTEMPS = YesPlease
1165        NO_MKDTEMP = YesPlease
1166        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1167        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1168        # git dies with a segmentation fault when trying to access the first
1169        # entry of a reflog.  The conservative choice is made to always set
1170        # NO_MMAP.  If you suspect that your compiler is not affected by this
1171        # issue, comment out the NO_MMAP statement.
1172        NO_MMAP = YesPlease
1173        NO_REGEX = YesPlease
1174        NO_FNMATCH_CASEFOLD = YesPlease
1175        SNPRINTF_RETURNS_BOGUS = YesPlease
1176        SHELL_PATH=/usr/gnu/bin/bash
1177        NEEDS_LIBGEN = YesPlease
1178endif
1179ifeq ($(uname_S),HP-UX)
1180        INLINE = __inline
1181        NO_IPV6=YesPlease
1182        NO_SETENV=YesPlease
1183        NO_STRCASESTR=YesPlease
1184        NO_MEMMEM = YesPlease
1185        NO_MKSTEMPS = YesPlease
1186        NO_STRLCPY = YesPlease
1187        NO_MKDTEMP = YesPlease
1188        NO_UNSETENV = YesPlease
1189        NO_HSTRERROR = YesPlease
1190        NO_SYS_SELECT_H = YesPlease
1191        NO_FNMATCH_CASEFOLD = YesPlease
1192        SNPRINTF_RETURNS_BOGUS = YesPlease
1193        NO_NSEC = YesPlease
1194        ifeq ($(uname_R),B.11.00)
1195                NO_INET_NTOP = YesPlease
1196                NO_INET_PTON = YesPlease
1197        endif
1198        ifeq ($(uname_R),B.10.20)
1199                # Override HP-UX 11.x setting:
1200                INLINE =
1201                SOCKLEN_T = size_t
1202                NO_PREAD = YesPlease
1203                NO_INET_NTOP = YesPlease
1204                NO_INET_PTON = YesPlease
1205        endif
1206        GIT_TEST_CMP = cmp
1207endif
1208ifeq ($(uname_S),Windows)
1209        GIT_VERSION := $(GIT_VERSION).MSVC
1210        pathsep = ;
1211        NO_PREAD = YesPlease
1212        NEEDS_CRYPTO_WITH_SSL = YesPlease
1213        NO_LIBGEN_H = YesPlease
1214        NO_SYS_POLL_H = YesPlease
1215        NO_SYMLINK_HEAD = YesPlease
1216        NO_IPV6 = YesPlease
1217        NO_UNIX_SOCKETS = YesPlease
1218        NO_SETENV = YesPlease
1219        NO_UNSETENV = YesPlease
1220        NO_STRCASESTR = YesPlease
1221        NO_STRLCPY = YesPlease
1222        NO_STRTOK_R = YesPlease
1223        NO_FNMATCH = YesPlease
1224        NO_MEMMEM = YesPlease
1225        # NEEDS_LIBICONV = YesPlease
1226        NO_ICONV = YesPlease
1227        NO_STRTOUMAX = YesPlease
1228        NO_STRTOULL = YesPlease
1229        NO_MKDTEMP = YesPlease
1230        NO_MKSTEMPS = YesPlease
1231        SNPRINTF_RETURNS_BOGUS = YesPlease
1232        NO_SVN_TESTS = YesPlease
1233        NO_PERL_MAKEMAKER = YesPlease
1234        RUNTIME_PREFIX = YesPlease
1235        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1236        NO_NSEC = YesPlease
1237        USE_WIN32_MMAP = YesPlease
1238        # USE_NED_ALLOCATOR = YesPlease
1239        UNRELIABLE_FSTAT = UnfortunatelyYes
1240        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1241        NO_REGEX = YesPlease
1242        NO_CURL = YesPlease
1243        NO_PYTHON = YesPlease
1244        BLK_SHA1 = YesPlease
1245        NO_POSIX_GOODIES = UnfortunatelyYes
1246        NATIVE_CRLF = YesPlease
1247
1248        CC = compat/vcbuild/scripts/clink.pl
1249        AR = compat/vcbuild/scripts/lib.pl
1250        CFLAGS =
1251        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
1252        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1253                compat/win32/pthread.o compat/win32/syslog.o \
1254                compat/win32/poll.o compat/win32/dirent.o
1255        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1256        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1257        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1258        PTHREAD_LIBS =
1259        lib =
1260ifndef DEBUG
1261        BASIC_CFLAGS += -GL -Os -MT
1262        BASIC_LDFLAGS += -LTCG
1263        AR += -LTCG
1264else
1265        BASIC_CFLAGS += -Zi -MTd
1266endif
1267        X = .exe
1268endif
1269ifeq ($(uname_S),Interix)
1270        NO_INITGROUPS = YesPlease
1271        NO_IPV6 = YesPlease
1272        NO_MEMMEM = YesPlease
1273        NO_MKDTEMP = YesPlease
1274        NO_STRTOUMAX = YesPlease
1275        NO_NSEC = YesPlease
1276        NO_MKSTEMPS = YesPlease
1277        ifeq ($(uname_R),3.5)
1278                NO_INET_NTOP = YesPlease
1279                NO_INET_PTON = YesPlease
1280                NO_SOCKADDR_STORAGE = YesPlease
1281                NO_FNMATCH_CASEFOLD = YesPlease
1282        endif
1283        ifeq ($(uname_R),5.2)
1284                NO_INET_NTOP = YesPlease
1285                NO_INET_PTON = YesPlease
1286                NO_SOCKADDR_STORAGE = YesPlease
1287                NO_FNMATCH_CASEFOLD = YesPlease
1288        endif
1289endif
1290ifeq ($(uname_S),Minix)
1291        NO_IPV6 = YesPlease
1292        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1293        NO_NSEC = YesPlease
1294        NEEDS_LIBGEN =
1295        NEEDS_CRYPTO_WITH_SSL = YesPlease
1296        NEEDS_IDN_WITH_CURL = YesPlease
1297        NEEDS_SSL_WITH_CURL = YesPlease
1298        NEEDS_RESOLV =
1299        NO_HSTRERROR = YesPlease
1300        NO_MMAP = YesPlease
1301        NO_CURL =
1302        NO_EXPAT =
1303endif
1304ifneq (,$(findstring MINGW,$(uname_S)))
1305        pathsep = ;
1306        NO_PREAD = YesPlease
1307        NEEDS_CRYPTO_WITH_SSL = YesPlease
1308        NO_LIBGEN_H = YesPlease
1309        NO_SYS_POLL_H = YesPlease
1310        NO_SYMLINK_HEAD = YesPlease
1311        NO_UNIX_SOCKETS = YesPlease
1312        NO_SETENV = YesPlease
1313        NO_UNSETENV = YesPlease
1314        NO_STRCASESTR = YesPlease
1315        NO_STRLCPY = YesPlease
1316        NO_STRTOK_R = YesPlease
1317        NO_FNMATCH = YesPlease
1318        NO_MEMMEM = YesPlease
1319        NEEDS_LIBICONV = YesPlease
1320        OLD_ICONV = YesPlease
1321        NO_STRTOUMAX = YesPlease
1322        NO_MKDTEMP = YesPlease
1323        NO_MKSTEMPS = YesPlease
1324        NO_SVN_TESTS = YesPlease
1325        NO_PERL_MAKEMAKER = YesPlease
1326        RUNTIME_PREFIX = YesPlease
1327        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1328        NO_NSEC = YesPlease
1329        USE_WIN32_MMAP = YesPlease
1330        USE_NED_ALLOCATOR = YesPlease
1331        UNRELIABLE_FSTAT = UnfortunatelyYes
1332        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1333        NO_REGEX = YesPlease
1334        NO_PYTHON = YesPlease
1335        BLK_SHA1 = YesPlease
1336        ETAGS_TARGET = ETAGS
1337        NO_INET_PTON = YesPlease
1338        NO_INET_NTOP = YesPlease
1339        NO_POSIX_GOODIES = UnfortunatelyYes
1340        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1341        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1342        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1343                compat/win32/pthread.o compat/win32/syslog.o \
1344                compat/win32/poll.o compat/win32/dirent.o
1345        EXTLIBS += -lws2_32
1346        PTHREAD_LIBS =
1347        X = .exe
1348        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1349ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1350        htmldir=doc/git/html/
1351        prefix =
1352        INSTALL = /bin/install
1353        EXTLIBS += /mingw/lib/libz.a
1354        NO_R_TO_GCC_LINKER = YesPlease
1355        INTERNAL_QSORT = YesPlease
1356        HAVE_LIBCHARSET_H = YesPlease
1357else
1358        NO_CURL = YesPlease
1359endif
1360endif
1361
1362-include config.mak.autogen
1363-include config.mak
1364
1365ifndef sysconfdir
1366ifeq ($(prefix),/usr)
1367sysconfdir = /etc
1368else
1369sysconfdir = etc
1370endif
1371endif
1372
1373ifdef CHECK_HEADER_DEPENDENCIES
1374COMPUTE_HEADER_DEPENDENCIES = no
1375USE_COMPUTED_HEADER_DEPENDENCIES =
1376endif
1377
1378ifndef COMPUTE_HEADER_DEPENDENCIES
1379COMPUTE_HEADER_DEPENDENCIES = auto
1380endif
1381
1382ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1383dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1384        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1385        echo $$?)
1386ifeq ($(dep_check),0)
1387override COMPUTE_HEADER_DEPENDENCIES = yes
1388else
1389override COMPUTE_HEADER_DEPENDENCIES = no
1390endif
1391endif
1392
1393ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1394USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1395else
1396ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1397$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1398(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1399endif
1400endif
1401
1402ifdef SANE_TOOL_PATH
1403SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1404BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1405PATH := $(SANE_TOOL_PATH):${PATH}
1406else
1407BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1408endif
1409
1410ifneq (,$(INLINE))
1411        BASIC_CFLAGS += -Dinline=$(INLINE)
1412endif
1413
1414ifneq (,$(SOCKLEN_T))
1415        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1416endif
1417
1418ifeq ($(uname_S),Darwin)
1419        ifndef NO_FINK
1420                ifeq ($(shell test -d /sw/lib && echo y),y)
1421                        BASIC_CFLAGS += -I/sw/include
1422                        BASIC_LDFLAGS += -L/sw/lib
1423                endif
1424        endif
1425        ifndef NO_DARWIN_PORTS
1426                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1427                        BASIC_CFLAGS += -I/opt/local/include
1428                        BASIC_LDFLAGS += -L/opt/local/lib
1429                endif
1430        endif
1431        PTHREAD_LIBS =
1432endif
1433
1434ifndef CC_LD_DYNPATH
1435        ifdef NO_R_TO_GCC_LINKER
1436                # Some gcc does not accept and pass -R to the linker to specify
1437                # the runtime dynamic library path.
1438                CC_LD_DYNPATH = -Wl,-rpath,
1439        else
1440                CC_LD_DYNPATH = -R
1441        endif
1442endif
1443
1444ifdef NO_LIBGEN_H
1445        COMPAT_CFLAGS += -DNO_LIBGEN_H
1446        COMPAT_OBJS += compat/basename.o
1447endif
1448
1449ifdef USE_LIBPCRE
1450        BASIC_CFLAGS += -DUSE_LIBPCRE
1451        ifdef LIBPCREDIR
1452                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1453                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1454        endif
1455        EXTLIBS += -lpcre
1456endif
1457
1458ifdef NO_CURL
1459        BASIC_CFLAGS += -DNO_CURL
1460        REMOTE_CURL_PRIMARY =
1461        REMOTE_CURL_ALIASES =
1462        REMOTE_CURL_NAMES =
1463else
1464        ifdef CURLDIR
1465                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1466                BASIC_CFLAGS += -I$(CURLDIR)/include
1467                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1468        else
1469                CURL_LIBCURL = -lcurl
1470        endif
1471        ifdef NEEDS_SSL_WITH_CURL
1472                CURL_LIBCURL += -lssl
1473                ifdef NEEDS_CRYPTO_WITH_SSL
1474                        CURL_LIBCURL += -lcrypto
1475                endif
1476        endif
1477        ifdef NEEDS_IDN_WITH_CURL
1478                CURL_LIBCURL += -lidn
1479        endif
1480
1481        REMOTE_CURL_PRIMARY = git-remote-http$X
1482        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1483        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1484        PROGRAM_OBJS += http-fetch.o
1485        PROGRAMS += $(REMOTE_CURL_NAMES)
1486        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1487        ifeq "$(curl_check)" "070908"
1488                ifndef NO_EXPAT
1489                        PROGRAM_OBJS += http-push.o
1490                endif
1491        endif
1492        ifndef NO_EXPAT
1493                ifdef EXPATDIR
1494                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1495                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1496                else
1497                        EXPAT_LIBEXPAT = -lexpat
1498                endif
1499        endif
1500endif
1501
1502ifdef ZLIB_PATH
1503        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1504        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1505endif
1506EXTLIBS += -lz
1507
1508ifndef NO_OPENSSL
1509        OPENSSL_LIBSSL = -lssl
1510        ifdef OPENSSLDIR
1511                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1512                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1513        else
1514                OPENSSL_LINK =
1515        endif
1516        ifdef NEEDS_CRYPTO_WITH_SSL
1517                OPENSSL_LIBSSL += -lcrypto
1518        endif
1519else
1520        BASIC_CFLAGS += -DNO_OPENSSL
1521        BLK_SHA1 = 1
1522        OPENSSL_LIBSSL =
1523endif
1524ifdef NO_OPENSSL
1525        LIB_4_CRYPTO =
1526else
1527ifdef NEEDS_SSL_WITH_CRYPTO
1528        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1529else
1530        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1531endif
1532endif
1533ifdef NEEDS_LIBICONV
1534        ifdef ICONVDIR
1535                BASIC_CFLAGS += -I$(ICONVDIR)/include
1536                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1537        else
1538                ICONV_LINK =
1539        endif
1540        EXTLIBS += $(ICONV_LINK) -liconv
1541endif
1542ifdef NEEDS_LIBGEN
1543        EXTLIBS += -lgen
1544endif
1545ifndef NO_GETTEXT
1546ifndef LIBC_CONTAINS_LIBINTL
1547        EXTLIBS += -lintl
1548endif
1549endif
1550ifdef NEEDS_SOCKET
1551        EXTLIBS += -lsocket
1552endif
1553ifdef NEEDS_NSL
1554        EXTLIBS += -lnsl
1555endif
1556ifdef NEEDS_RESOLV
1557        EXTLIBS += -lresolv
1558endif
1559ifdef NO_D_TYPE_IN_DIRENT
1560        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1561endif
1562ifdef NO_D_INO_IN_DIRENT
1563        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1564endif
1565ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1566        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1567endif
1568ifdef USE_NSEC
1569        BASIC_CFLAGS += -DUSE_NSEC
1570endif
1571ifdef USE_ST_TIMESPEC
1572        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1573endif
1574ifdef NO_NORETURN
1575        BASIC_CFLAGS += -DNO_NORETURN
1576endif
1577ifdef NO_NSEC
1578        BASIC_CFLAGS += -DNO_NSEC
1579endif
1580ifdef SNPRINTF_RETURNS_BOGUS
1581        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1582        COMPAT_OBJS += compat/snprintf.o
1583endif
1584ifdef FREAD_READS_DIRECTORIES
1585        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1586        COMPAT_OBJS += compat/fopen.o
1587endif
1588ifdef NO_SYMLINK_HEAD
1589        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1590endif
1591ifdef GETTEXT_POISON
1592        BASIC_CFLAGS += -DGETTEXT_POISON
1593endif
1594ifdef NO_GETTEXT
1595        BASIC_CFLAGS += -DNO_GETTEXT
1596        USE_GETTEXT_SCHEME ?= fallthrough
1597endif
1598ifdef NO_STRCASESTR
1599        COMPAT_CFLAGS += -DNO_STRCASESTR
1600        COMPAT_OBJS += compat/strcasestr.o
1601endif
1602ifdef NO_STRLCPY
1603        COMPAT_CFLAGS += -DNO_STRLCPY
1604        COMPAT_OBJS += compat/strlcpy.o
1605endif
1606ifdef NO_STRTOUMAX
1607        COMPAT_CFLAGS += -DNO_STRTOUMAX
1608        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1609endif
1610ifdef NO_STRTOULL
1611        COMPAT_CFLAGS += -DNO_STRTOULL
1612endif
1613ifdef NO_STRTOK_R
1614        COMPAT_CFLAGS += -DNO_STRTOK_R
1615        COMPAT_OBJS += compat/strtok_r.o
1616endif
1617ifdef NO_FNMATCH
1618        COMPAT_CFLAGS += -Icompat/fnmatch
1619        COMPAT_CFLAGS += -DNO_FNMATCH
1620        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1621else
1622ifdef NO_FNMATCH_CASEFOLD
1623        COMPAT_CFLAGS += -Icompat/fnmatch
1624        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1625        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1626endif
1627endif
1628ifdef NO_SETENV
1629        COMPAT_CFLAGS += -DNO_SETENV
1630        COMPAT_OBJS += compat/setenv.o
1631endif
1632ifdef NO_MKDTEMP
1633        COMPAT_CFLAGS += -DNO_MKDTEMP
1634        COMPAT_OBJS += compat/mkdtemp.o
1635endif
1636ifdef NO_MKSTEMPS
1637        COMPAT_CFLAGS += -DNO_MKSTEMPS
1638endif
1639ifdef NO_UNSETENV
1640        COMPAT_CFLAGS += -DNO_UNSETENV
1641        COMPAT_OBJS += compat/unsetenv.o
1642endif
1643ifdef NO_SYS_SELECT_H
1644        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1645endif
1646ifdef NO_SYS_POLL_H
1647        BASIC_CFLAGS += -DNO_SYS_POLL_H
1648endif
1649ifdef NO_INTTYPES_H
1650        BASIC_CFLAGS += -DNO_INTTYPES_H
1651endif
1652ifdef NO_INITGROUPS
1653        BASIC_CFLAGS += -DNO_INITGROUPS
1654endif
1655ifdef NO_MMAP
1656        COMPAT_CFLAGS += -DNO_MMAP
1657        COMPAT_OBJS += compat/mmap.o
1658else
1659        ifdef USE_WIN32_MMAP
1660                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1661                COMPAT_OBJS += compat/win32mmap.o
1662        endif
1663endif
1664ifdef OBJECT_CREATION_USES_RENAMES
1665        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1666endif
1667ifdef NO_PREAD
1668        COMPAT_CFLAGS += -DNO_PREAD
1669        COMPAT_OBJS += compat/pread.o
1670        NO_THREAD_SAFE_PREAD = YesPlease
1671endif
1672ifdef NO_THREAD_SAFE_PREAD
1673        BASIC_CFLAGS += -DNO_THREAD_SAFE_PREAD
1674endif
1675ifdef NO_FAST_WORKING_DIRECTORY
1676        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1677endif
1678ifdef NO_TRUSTABLE_FILEMODE
1679        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1680endif
1681ifdef NO_IPV6
1682        BASIC_CFLAGS += -DNO_IPV6
1683endif
1684ifdef NO_UINTMAX_T
1685        BASIC_CFLAGS += -Duintmax_t=uint32_t
1686endif
1687ifdef NO_SOCKADDR_STORAGE
1688ifdef NO_IPV6
1689        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1690else
1691        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1692endif
1693endif
1694ifdef NO_INET_NTOP
1695        LIB_OBJS += compat/inet_ntop.o
1696        BASIC_CFLAGS += -DNO_INET_NTOP
1697endif
1698ifdef NO_INET_PTON
1699        LIB_OBJS += compat/inet_pton.o
1700        BASIC_CFLAGS += -DNO_INET_PTON
1701endif
1702ifndef NO_UNIX_SOCKETS
1703        LIB_OBJS += unix-socket.o
1704        LIB_H += unix-socket.h
1705        PROGRAM_OBJS += credential-cache.o
1706        PROGRAM_OBJS += credential-cache--daemon.o
1707endif
1708
1709ifdef NO_ICONV
1710        BASIC_CFLAGS += -DNO_ICONV
1711endif
1712
1713ifdef OLD_ICONV
1714        BASIC_CFLAGS += -DOLD_ICONV
1715endif
1716
1717ifdef NO_DEFLATE_BOUND
1718        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1719endif
1720
1721ifdef NO_POSIX_GOODIES
1722        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1723endif
1724
1725ifdef BLK_SHA1
1726        SHA1_HEADER = "block-sha1/sha1.h"
1727        LIB_OBJS += block-sha1/sha1.o
1728        LIB_H += block-sha1/sha1.h
1729else
1730ifdef PPC_SHA1
1731        SHA1_HEADER = "ppc/sha1.h"
1732        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1733        LIB_H += ppc/sha1.h
1734else
1735        SHA1_HEADER = <openssl/sha.h>
1736        EXTLIBS += $(LIB_4_CRYPTO)
1737endif
1738endif
1739ifdef NO_PERL_MAKEMAKER
1740        export NO_PERL_MAKEMAKER
1741endif
1742ifdef NO_HSTRERROR
1743        COMPAT_CFLAGS += -DNO_HSTRERROR
1744        COMPAT_OBJS += compat/hstrerror.o
1745endif
1746ifdef NO_MEMMEM
1747        COMPAT_CFLAGS += -DNO_MEMMEM
1748        COMPAT_OBJS += compat/memmem.o
1749endif
1750ifdef INTERNAL_QSORT
1751        COMPAT_CFLAGS += -DINTERNAL_QSORT
1752        COMPAT_OBJS += compat/qsort.o
1753endif
1754ifdef RUNTIME_PREFIX
1755        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1756endif
1757
1758ifdef NO_PTHREADS
1759        BASIC_CFLAGS += -DNO_PTHREADS
1760else
1761        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1762        EXTLIBS += $(PTHREAD_LIBS)
1763        LIB_OBJS += thread-utils.o
1764endif
1765
1766ifdef HAVE_PATHS_H
1767        BASIC_CFLAGS += -DHAVE_PATHS_H
1768endif
1769
1770ifdef HAVE_LIBCHARSET_H
1771        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1772        EXTLIBS += $(CHARSET_LIB)
1773endif
1774
1775ifdef HAVE_DEV_TTY
1776        BASIC_CFLAGS += -DHAVE_DEV_TTY
1777endif
1778
1779ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1780        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1781endif
1782ifdef UNRELIABLE_FSTAT
1783        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1784endif
1785ifdef NO_REGEX
1786        COMPAT_CFLAGS += -Icompat/regex
1787        COMPAT_OBJS += compat/regex/regex.o
1788endif
1789
1790ifdef USE_NED_ALLOCATOR
1791       COMPAT_CFLAGS += -Icompat/nedmalloc
1792       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1793endif
1794
1795ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1796        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1797endif
1798
1799ifndef NO_MSGFMT_EXTENDED_OPTIONS
1800        MSGFMT += --check --statistics
1801endif
1802
1803ifneq (,$(XDL_FAST_HASH))
1804        BASIC_CFLAGS += -DXDL_FAST_HASH
1805endif
1806
1807ifeq ($(TCLTK_PATH),)
1808NO_TCLTK=NoThanks
1809endif
1810
1811ifeq ($(PERL_PATH),)
1812NO_PERL=NoThanks
1813endif
1814
1815ifeq ($(PYTHON_PATH),)
1816NO_PYTHON=NoThanks
1817endif
1818
1819QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1820QUIET_SUBDIR1  =
1821
1822ifneq ($(findstring $(MAKEFLAGS),w),w)
1823PRINT_DIR = --no-print-directory
1824else # "make -w"
1825NO_SUBDIR = :
1826endif
1827
1828ifneq ($(findstring $(MAKEFLAGS),s),s)
1829ifndef V
1830        QUIET_CC       = @echo '   ' CC $@;
1831        QUIET_AR       = @echo '   ' AR $@;
1832        QUIET_LINK     = @echo '   ' LINK $@;
1833        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1834        QUIET_GEN      = @echo '   ' GEN $@;
1835        QUIET_LNCP     = @echo '   ' LN/CP $@;
1836        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1837        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1838        QUIET_GCOV     = @echo '   ' GCOV $@;
1839        QUIET_SP       = @echo '   ' SP $<;
1840        QUIET_SUBDIR0  = +@subdir=
1841        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1842                         $(MAKE) $(PRINT_DIR) -C $$subdir
1843        export V
1844        export QUIET_GEN
1845        export QUIET_BUILT_IN
1846endif
1847endif
1848
1849ifdef ASCIIDOC7
1850        export ASCIIDOC7
1851endif
1852
1853ifdef NO_INSTALL_HARDLINKS
1854        export NO_INSTALL_HARDLINKS
1855endif
1856
1857### profile feedback build
1858#
1859
1860# Can adjust this to be a global directory if you want to do extended
1861# data gathering
1862PROFILE_DIR := $(CURDIR)
1863
1864ifeq ("$(PROFILE)","GEN")
1865        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1866        EXTLIBS += -lgcov
1867        export CCACHE_DISABLE=t
1868        V=1
1869else
1870ifneq ("$(PROFILE)","")
1871        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1872        export CCACHE_DISABLE=t
1873        V=1
1874endif
1875endif
1876
1877# Shell quote (do not use $(call) to accommodate ancient setups);
1878
1879SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1880ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1881ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1882
1883DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1884bindir_SQ = $(subst ','\'',$(bindir))
1885bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1886mandir_SQ = $(subst ','\'',$(mandir))
1887infodir_SQ = $(subst ','\'',$(infodir))
1888localedir_SQ = $(subst ','\'',$(localedir))
1889gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1890template_dir_SQ = $(subst ','\'',$(template_dir))
1891htmldir_SQ = $(subst ','\'',$(htmldir))
1892prefix_SQ = $(subst ','\'',$(prefix))
1893gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1894
1895SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1896PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1897PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1898TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1899DIFF_SQ = $(subst ','\'',$(DIFF))
1900
1901LIBS = $(GITLIBS) $(EXTLIBS)
1902
1903BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1904        $(COMPAT_CFLAGS)
1905LIB_OBJS += $(COMPAT_OBJS)
1906
1907# Quote for C
1908
1909ifdef DEFAULT_EDITOR
1910DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1911DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1912
1913BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1914endif
1915
1916ifdef DEFAULT_PAGER
1917DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1918DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1919
1920BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1921endif
1922
1923ifdef SHELL_PATH
1924SHELL_PATH_CQ = "$(subst ",\",$(subst \,\\,$(SHELL_PATH)))"
1925SHELL_PATH_CQ_SQ = $(subst ','\'',$(SHELL_PATH_CQ))
1926
1927BASIC_CFLAGS += -DSHELL_PATH='$(SHELL_PATH_CQ_SQ)'
1928endif
1929
1930ALL_CFLAGS += $(BASIC_CFLAGS)
1931ALL_LDFLAGS += $(BASIC_LDFLAGS)
1932
1933export DIFF TAR INSTALL DESTDIR SHELL_PATH
1934
1935
1936### Build rules
1937
1938SHELL = $(SHELL_PATH)
1939
1940all:: shell_compatibility_test
1941
1942ifeq "$(PROFILE)" "BUILD"
1943ifeq ($(filter all,$(MAKECMDGOALS)),all)
1944all:: profile-clean
1945        $(MAKE) PROFILE=GEN all
1946        $(MAKE) PROFILE=GEN -j1 test
1947endif
1948endif
1949
1950all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1951ifneq (,$X)
1952        $(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';)
1953endif
1954
1955all::
1956ifndef NO_TCLTK
1957        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1958        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1959endif
1960ifndef NO_PERL
1961        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1962endif
1963ifndef NO_PYTHON
1964        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1965endif
1966        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1967
1968please_set_SHELL_PATH_to_a_more_modern_shell:
1969        @$$(:)
1970
1971shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1972
1973strip: $(PROGRAMS) git$X
1974        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1975
1976git.o: common-cmds.h
1977git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1978        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1979        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1980        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1981
1982git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1983        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1984                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1985
1986help.sp help.o: common-cmds.h
1987
1988builtin/help.sp builtin/help.o: common-cmds.h
1989builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1990        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1991        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1992        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1993
1994$(BUILT_INS): git$X
1995        $(QUIET_BUILT_IN)$(RM) $@ && \
1996        ln git$X $@ 2>/dev/null || \
1997        ln -s git$X $@ 2>/dev/null || \
1998        cp git$X $@
1999
2000common-cmds.h: ./generate-cmdlist.sh command-list.txt
2001
2002common-cmds.h: $(wildcard Documentation/git-*.txt)
2003        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
2004
2005define cmd_munge_script
2006$(RM) $@ $@+ && \
2007sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2008    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
2009    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
2010    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2011    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
2012    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2013    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
2014    -e $(BROKEN_PATH_FIX) \
2015    $@.sh >$@+
2016endef
2017
2018$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
2019        $(QUIET_GEN)$(cmd_munge_script) && \
2020        chmod +x $@+ && \
2021        mv $@+ $@
2022
2023$(SCRIPT_LIB) : % : %.sh
2024        $(QUIET_GEN)$(cmd_munge_script) && \
2025        mv $@+ $@
2026
2027ifndef NO_PERL
2028$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
2029
2030perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
2031        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
2032
2033$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
2034        $(QUIET_GEN)$(RM) $@ $@+ && \
2035        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
2036        sed -e '1{' \
2037            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
2038            -e '        h' \
2039            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
2040            -e '        H' \
2041            -e '        x' \
2042            -e '}' \
2043            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2044            $@.perl >$@+ && \
2045        chmod +x $@+ && \
2046        mv $@+ $@
2047
2048
2049.PHONY: gitweb
2050gitweb:
2051        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
2052
2053git-instaweb: git-instaweb.sh gitweb
2054        $(QUIET_GEN)$(RM) $@ $@+ && \
2055        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2056            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2057            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
2058            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
2059            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
2060            $@.sh > $@+ && \
2061        chmod +x $@+ && \
2062        mv $@+ $@
2063else # NO_PERL
2064$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
2065        $(QUIET_GEN)$(RM) $@ $@+ && \
2066        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2067            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
2068            unimplemented.sh >$@+ && \
2069        chmod +x $@+ && \
2070        mv $@+ $@
2071endif # NO_PERL
2072
2073ifndef NO_PYTHON
2074$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
2075$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
2076        $(QUIET_GEN)$(RM) $@ $@+ && \
2077        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
2078                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2079                instlibdir` && \
2080        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2081            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2082            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2083            $@.py >$@+ && \
2084        chmod +x $@+ && \
2085        mv $@+ $@
2086else # NO_PYTHON
2087$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2088        $(QUIET_GEN)$(RM) $@ $@+ && \
2089        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2090            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2091            unimplemented.sh >$@+ && \
2092        chmod +x $@+ && \
2093        mv $@+ $@
2094endif # NO_PYTHON
2095
2096configure: configure.ac
2097        $(QUIET_GEN)$(RM) $@ $<+ && \
2098        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2099            $< > $<+ && \
2100        autoconf -o $@ $<+ && \
2101        $(RM) $<+
2102
2103# These can record GIT_VERSION
2104git.o git.spec http.o \
2105        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2106        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2107        : GIT-VERSION-FILE
2108
2109TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2110GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2111        git.o
2112ifndef NO_CURL
2113        GIT_OBJS += http.o http-walker.o remote-curl.o
2114endif
2115
2116XDIFF_OBJS += xdiff/xdiffi.o
2117XDIFF_OBJS += xdiff/xprepare.o
2118XDIFF_OBJS += xdiff/xutils.o
2119XDIFF_OBJS += xdiff/xemit.o
2120XDIFF_OBJS += xdiff/xmerge.o
2121XDIFF_OBJS += xdiff/xpatience.o
2122XDIFF_OBJS += xdiff/xhistogram.o
2123
2124VCSSVN_OBJS += vcs-svn/line_buffer.o
2125VCSSVN_OBJS += vcs-svn/sliding_window.o
2126VCSSVN_OBJS += vcs-svn/repo_tree.o
2127VCSSVN_OBJS += vcs-svn/fast_export.o
2128VCSSVN_OBJS += vcs-svn/svndiff.o
2129VCSSVN_OBJS += vcs-svn/svndump.o
2130
2131VCSSVN_TEST_OBJS += test-line-buffer.o
2132
2133OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2134
2135dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2136dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2137
2138ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2139$(dep_dirs):
2140        @mkdir -p $@
2141
2142missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2143dep_file = $(dir $@).depend/$(notdir $@).d
2144dep_args = -MF $(dep_file) -MMD -MP
2145ifdef CHECK_HEADER_DEPENDENCIES
2146$(error cannot compute header dependencies outside a normal build. \
2147Please unset CHECK_HEADER_DEPENDENCIES and try again)
2148endif
2149endif
2150
2151ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2152ifndef CHECK_HEADER_DEPENDENCIES
2153dep_dirs =
2154missing_dep_dirs =
2155dep_args =
2156endif
2157endif
2158
2159ifdef CHECK_HEADER_DEPENDENCIES
2160ifndef PRINT_HEADER_DEPENDENCIES
2161missing_deps = $(filter-out $(notdir $^), \
2162        $(notdir $(shell $(MAKE) -s $@ \
2163                CHECK_HEADER_DEPENDENCIES=YesPlease \
2164                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2165                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2166endif
2167endif
2168
2169ASM_SRC := $(wildcard $(OBJECTS:o=S))
2170ASM_OBJ := $(ASM_SRC:S=o)
2171C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2172
2173.SUFFIXES:
2174
2175ifdef PRINT_HEADER_DEPENDENCIES
2176$(C_OBJ): %.o: %.c FORCE
2177        echo $^
2178$(ASM_OBJ): %.o: %.S FORCE
2179        echo $^
2180
2181ifndef CHECK_HEADER_DEPENDENCIES
2182$(error cannot print header dependencies during a normal build. \
2183Please set CHECK_HEADER_DEPENDENCIES and try again)
2184endif
2185endif
2186
2187ifndef PRINT_HEADER_DEPENDENCIES
2188ifdef CHECK_HEADER_DEPENDENCIES
2189$(C_OBJ): %.o: %.c $(dep_files) FORCE
2190        @set -e; echo CHECK $@; \
2191        missing_deps="$(missing_deps)"; \
2192        if test "$$missing_deps"; \
2193        then \
2194                echo missing dependencies: $$missing_deps; \
2195                false; \
2196        fi
2197$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2198        @set -e; echo CHECK $@; \
2199        missing_deps="$(missing_deps)"; \
2200        if test "$$missing_deps"; \
2201        then \
2202                echo missing dependencies: $$missing_deps; \
2203                false; \
2204        fi
2205endif
2206endif
2207
2208ifndef CHECK_HEADER_DEPENDENCIES
2209$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2210        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2211$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2212        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2213endif
2214
2215%.s: %.c GIT-CFLAGS FORCE
2216        $(QUIET_CC)$(CC) -o $@ -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2217
2218ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2219# Take advantage of gcc's on-the-fly dependency generation
2220# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2221dep_files_present := $(wildcard $(dep_files))
2222ifneq ($(dep_files_present),)
2223include $(dep_files_present)
2224endif
2225else
2226# Dependencies on header files, for platforms that do not support
2227# the gcc -MMD option.
2228#
2229# Dependencies on automatically generated headers such as common-cmds.h
2230# should _not_ be included here, since they are necessary even when
2231# building an object for the first time.
2232#
2233# XXX. Please check occasionally that these include all dependencies
2234# gcc detects!
2235
2236$(GIT_OBJS): $(LIB_H)
2237builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2238builtin/bundle.o bundle.o transport.o: bundle.h
2239builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2240builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2241builtin/index-pack.o builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2242builtin/send-pack.o transport.o: send-pack.h
2243builtin/log.o builtin/shortlog.o: shortlog.h
2244builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2245builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2246builtin/tar-tree.o archive-tar.o: tar.h
2247connect.o transport.o url.o http-backend.o: url.h
2248builtin/branch.o builtin/commit.o builtin/tag.o column.o help.o pager.o: column.h
2249http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2250http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2251
2252xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2253
2254$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2255endif
2256
2257exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2258        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2259        '-DBINDIR="$(bindir_relative_SQ)"' \
2260        '-DPREFIX="$(prefix_SQ)"'
2261
2262builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2263        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2264
2265config.sp config.s config.o: EXTRA_CPPFLAGS = \
2266        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2267
2268attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2269        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2270
2271gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2272        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2273
2274http.sp http.s http.o: EXTRA_CPPFLAGS = \
2275        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2276
2277ifdef NO_EXPAT
2278http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2279endif
2280
2281ifdef NO_REGEX
2282compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2283        -DGAWK -DNO_MBSUPPORT
2284endif
2285
2286ifdef USE_NED_ALLOCATOR
2287compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2288        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2289endif
2290
2291git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2292        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2293
2294git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2295        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2296                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2297
2298git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2299        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2300                $(LIBS) $(CURL_LIBCURL)
2301git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2302        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2303                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2304
2305$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2306        $(QUIET_LNCP)$(RM) $@ && \
2307        ln $< $@ 2>/dev/null || \
2308        ln -s $< $@ 2>/dev/null || \
2309        cp $< $@
2310
2311$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2312        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2313                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2314
2315$(LIB_FILE): $(LIB_OBJS)
2316        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2317
2318$(XDIFF_LIB): $(XDIFF_OBJS)
2319        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2320
2321$(VCSSVN_LIB): $(VCSSVN_OBJS)
2322        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2323
2324export DEFAULT_EDITOR DEFAULT_PAGER
2325
2326doc:
2327        $(MAKE) -C Documentation all
2328
2329man:
2330        $(MAKE) -C Documentation man
2331
2332html:
2333        $(MAKE) -C Documentation html
2334
2335info:
2336        $(MAKE) -C Documentation info
2337
2338pdf:
2339        $(MAKE) -C Documentation pdf
2340
2341XGETTEXT_FLAGS = \
2342        --force-po \
2343        --add-comments \
2344        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2345        --from-code=UTF-8
2346XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2347        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2348XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2349XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2350LOCALIZED_C := $(C_OBJ:o=c) $(LIB_H) $(XDIFF_H) $(VCSSVN_H) $(MISC_H)
2351LOCALIZED_SH := $(SCRIPT_SH)
2352LOCALIZED_PERL := $(SCRIPT_PERL)
2353
2354ifdef XGETTEXT_INCLUDE_TESTS
2355LOCALIZED_C += t/t0200/test.c
2356LOCALIZED_SH += t/t0200/test.sh
2357LOCALIZED_PERL += t/t0200/test.perl
2358endif
2359
2360po/git.pot: $(LOCALIZED_C)
2361        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2362        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2363                $(LOCALIZED_SH)
2364        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2365                $(LOCALIZED_PERL)
2366        mv $@+ $@
2367
2368pot: po/git.pot
2369
2370POFILES := $(wildcard po/*.po)
2371MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2372
2373ifndef NO_GETTEXT
2374all:: $(MOFILES)
2375endif
2376
2377po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2378        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2379
2380FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2381                        $(FIND) . \( -name .git -type d -prune \) \
2382                                -o \( -name '*.[hcS]' -type f -print \) )
2383
2384$(ETAGS_TARGET): FORCE
2385        $(RM) $(ETAGS_TARGET)
2386        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2387
2388tags: FORCE
2389        $(RM) tags
2390        $(FIND_SOURCE_FILES) | xargs ctags -a
2391
2392cscope:
2393        $(RM) cscope*
2394        $(FIND_SOURCE_FILES) | xargs cscope -b
2395
2396### Detect prefix changes
2397TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2398             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2399             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2400
2401GIT-CFLAGS: FORCE
2402        @FLAGS='$(TRACK_CFLAGS)'; \
2403            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2404                echo 1>&2 "    * new build flags or prefix"; \
2405                echo "$$FLAGS" >GIT-CFLAGS; \
2406            fi
2407
2408TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2409
2410GIT-LDFLAGS: FORCE
2411        @FLAGS='$(TRACK_LDFLAGS)'; \
2412            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2413                echo 1>&2 "    * new link flags"; \
2414                echo "$$FLAGS" >GIT-LDFLAGS; \
2415            fi
2416
2417# We need to apply sq twice, once to protect from the shell
2418# that runs GIT-BUILD-OPTIONS, and then again to protect it
2419# and the first level quoting from the shell that runs "echo".
2420GIT-BUILD-OPTIONS: FORCE
2421        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2422        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2423        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2424        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2425        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2426        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2427        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2428        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2429        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2430        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2431ifdef GIT_TEST_OPTS
2432        @echo GIT_TEST_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_OPTS)))'\' >>$@
2433endif
2434ifdef GIT_TEST_CMP
2435        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2436endif
2437ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2438        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2439endif
2440        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2441        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2442ifdef GIT_PERF_REPEAT_COUNT
2443        @echo GIT_PERF_REPEAT_COUNT=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPEAT_COUNT)))'\' >>$@
2444endif
2445ifdef GIT_PERF_REPO
2446        @echo GIT_PERF_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_REPO)))'\' >>$@
2447endif
2448ifdef GIT_PERF_LARGE_REPO
2449        @echo GIT_PERF_LARGE_REPO=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_LARGE_REPO)))'\' >>$@
2450endif
2451ifdef GIT_PERF_MAKE_OPTS
2452        @echo GIT_PERF_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_PERF_MAKE_OPTS)))'\' >>$@
2453endif
2454
2455### Detect Tck/Tk interpreter path changes
2456ifndef NO_TCLTK
2457TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2458
2459GIT-GUI-VARS: FORCE
2460        @VARS='$(TRACK_VARS)'; \
2461            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2462                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2463                echo "$$VARS" >$@; \
2464            fi
2465endif
2466
2467test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2468
2469all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2470
2471bin-wrappers/%: wrap-for-bin.sh
2472        @mkdir -p bin-wrappers
2473        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2474             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2475             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2476        chmod +x $@
2477
2478# GNU make supports exporting all variables by "export" without parameters.
2479# However, the environment gets quite big, and some programs have problems
2480# with that.
2481
2482export NO_SVN_TESTS
2483
2484### Testing rules
2485
2486test: all
2487        $(MAKE) -C t/ all
2488
2489perf: all
2490        $(MAKE) -C t/perf/ all
2491
2492.PHONY: test perf
2493
2494test-ctype$X: ctype.o
2495
2496test-date$X: date.o ctype.o
2497
2498test-delta$X: diff-delta.o patch-delta.o
2499
2500test-line-buffer$X: vcs-svn/lib.a
2501
2502test-parse-options$X: parse-options.o parse-options-cb.o
2503
2504test-svn-fe$X: vcs-svn/lib.a
2505
2506.PRECIOUS: $(TEST_OBJS)
2507
2508test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2509        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2510
2511check-sha1:: test-sha1$X
2512        ./test-sha1.sh
2513
2514SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2515
2516$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2517        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2518                $(SPARSE_FLAGS) $<
2519
2520.PHONY: sparse $(SP_OBJ)
2521sparse: $(SP_OBJ)
2522
2523check: common-cmds.h
2524        @if sparse; \
2525        then \
2526                echo 2>&1 "Use 'make sparse' instead"; \
2527                $(MAKE) --no-print-directory sparse; \
2528        else \
2529                echo 2>&1 "Did you mean 'make test'?"; \
2530                exit 1; \
2531        fi
2532
2533remove-dashes:
2534        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2535
2536### Installation rules
2537
2538ifneq ($(filter /%,$(firstword $(template_dir))),)
2539template_instdir = $(template_dir)
2540else
2541template_instdir = $(prefix)/$(template_dir)
2542endif
2543export template_instdir
2544
2545ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2546gitexec_instdir = $(gitexecdir)
2547else
2548gitexec_instdir = $(prefix)/$(gitexecdir)
2549endif
2550gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2551export gitexec_instdir
2552
2553ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2554mergetools_instdir = $(mergetoolsdir)
2555else
2556mergetools_instdir = $(prefix)/$(mergetoolsdir)
2557endif
2558mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2559
2560install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2561
2562install: all
2563        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2564        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2565        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2566        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2567        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2568        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2569        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2570        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2571ifndef NO_GETTEXT
2572        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2573        (cd po/build/locale && $(TAR) cf - .) | \
2574        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2575endif
2576ifndef NO_PERL
2577        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2578        $(MAKE) -C gitweb install
2579endif
2580ifndef NO_PYTHON
2581        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2582endif
2583ifndef NO_TCLTK
2584        $(MAKE) -C gitk-git install
2585        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2586endif
2587ifneq (,$X)
2588        $(foreach p,$(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';)
2589endif
2590
2591        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2592        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2593        { test "$$bindir/" = "$$execdir/" || \
2594          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2595                $(RM) "$$execdir/$$p" && \
2596                test -z "$(NO_INSTALL_HARDLINKS)$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2597                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2598                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2599          done; \
2600        } && \
2601        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2602                $(RM) "$$bindir/$$p" && \
2603                test -z "$(NO_INSTALL_HARDLINKS)" && \
2604                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2605                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2606                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2607        done && \
2608        for p in $(BUILT_INS); do \
2609                $(RM) "$$execdir/$$p" && \
2610                test -z "$(NO_INSTALL_HARDLINKS)" && \
2611                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2612                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2613                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2614        done && \
2615        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2616        for p in $$remote_curl_aliases; do \
2617                $(RM) "$$execdir/$$p" && \
2618                test -z "$(NO_INSTALL_HARDLINKS)" && \
2619                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2620                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2621                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2622        done && \
2623        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2624
2625install-gitweb:
2626        $(MAKE) -C gitweb install
2627
2628install-doc:
2629        $(MAKE) -C Documentation install
2630
2631install-man:
2632        $(MAKE) -C Documentation install-man
2633
2634install-html:
2635        $(MAKE) -C Documentation install-html
2636
2637install-info:
2638        $(MAKE) -C Documentation install-info
2639
2640install-pdf:
2641        $(MAKE) -C Documentation install-pdf
2642
2643quick-install-doc:
2644        $(MAKE) -C Documentation quick-install
2645
2646quick-install-man:
2647        $(MAKE) -C Documentation quick-install-man
2648
2649quick-install-html:
2650        $(MAKE) -C Documentation quick-install-html
2651
2652
2653
2654### Maintainer's dist rules
2655
2656git.spec: git.spec.in
2657        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2658        mv $@+ $@
2659
2660GIT_TARNAME=git-$(GIT_VERSION)
2661dist: git.spec git-archive$(X) configure
2662        ./git-archive --format=tar \
2663                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2664        @mkdir -p $(GIT_TARNAME)
2665        @cp git.spec configure $(GIT_TARNAME)
2666        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2667        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2668        $(TAR) rf $(GIT_TARNAME).tar \
2669                $(GIT_TARNAME)/git.spec \
2670                $(GIT_TARNAME)/configure \
2671                $(GIT_TARNAME)/version \
2672                $(GIT_TARNAME)/git-gui/version
2673        @$(RM) -r $(GIT_TARNAME)
2674        gzip -f -9 $(GIT_TARNAME).tar
2675
2676rpm: dist
2677        $(RPMBUILD) \
2678                --define "_source_filedigest_algorithm md5" \
2679                --define "_binary_filedigest_algorithm md5" \
2680                -ta $(GIT_TARNAME).tar.gz
2681
2682htmldocs = git-htmldocs-$(GIT_VERSION)
2683manpages = git-manpages-$(GIT_VERSION)
2684dist-doc:
2685        $(RM) -r .doc-tmp-dir
2686        mkdir .doc-tmp-dir
2687        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2688        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2689        gzip -n -9 -f $(htmldocs).tar
2690        :
2691        $(RM) -r .doc-tmp-dir
2692        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2693        $(MAKE) -C Documentation DESTDIR=./ \
2694                man1dir=../.doc-tmp-dir/man1 \
2695                man5dir=../.doc-tmp-dir/man5 \
2696                man7dir=../.doc-tmp-dir/man7 \
2697                install
2698        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2699        gzip -n -9 -f $(manpages).tar
2700        $(RM) -r .doc-tmp-dir
2701
2702### Cleaning rules
2703
2704distclean: clean
2705        $(RM) configure
2706
2707profile-clean:
2708        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2709        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2710
2711clean: profile-clean
2712        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2713                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2714        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2715        $(RM) $(TEST_PROGRAMS)
2716        $(RM) -r bin-wrappers
2717        $(RM) -r $(dep_dirs)
2718        $(RM) -r po/build/
2719        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2720        $(RM) -r autom4te.cache
2721        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2722        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2723        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2724        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2725        $(MAKE) -C Documentation/ clean
2726ifndef NO_PERL
2727        $(MAKE) -C gitweb clean
2728        $(MAKE) -C perl clean
2729endif
2730ifndef NO_PYTHON
2731        $(MAKE) -C git_remote_helpers clean
2732endif
2733        $(MAKE) -C templates/ clean
2734        $(MAKE) -C t/ clean
2735ifndef NO_TCLTK
2736        $(MAKE) -C gitk-git clean
2737        $(MAKE) -C git-gui clean
2738endif
2739        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2740
2741.PHONY: all install profile-clean clean strip
2742.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2743.PHONY: FORCE cscope
2744
2745### Check documentation
2746#
2747check-docs::
2748        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2749        do \
2750                case "$$v" in \
2751                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2752                git-merge-resolve | git-merge-subtree | \
2753                git-fsck-objects | git-init-db | \
2754                git-remote-* | git-stage | \
2755                git-?*--?* ) continue ;; \
2756                esac ; \
2757                test -f "Documentation/$$v.txt" || \
2758                echo "no doc: $$v"; \
2759                sed -e '/^#/d' command-list.txt | \
2760                grep -q "^$$v[  ]" || \
2761                case "$$v" in \
2762                git) ;; \
2763                *) echo "no link: $$v";; \
2764                esac ; \
2765        done; \
2766        ( \
2767                sed -e '/^#/d' \
2768                    -e 's/[     ].*//' \
2769                    -e 's/^/listed /' command-list.txt; \
2770                ls -1 Documentation/git*txt | \
2771                sed -e 's|Documentation/|documented |' \
2772                    -e 's/\.txt//'; \
2773        ) | while read how cmd; \
2774        do \
2775                case "$$how,$$cmd" in \
2776                *,git-citool | \
2777                *,git-gui | \
2778                *,git-help | \
2779                documented,gitattributes | \
2780                documented,gitignore | \
2781                documented,gitmodules | \
2782                documented,gitcli | \
2783                documented,git-tools | \
2784                documented,gitcore-tutorial | \
2785                documented,gitcvs-migration | \
2786                documented,gitdiffcore | \
2787                documented,gitglossary | \
2788                documented,githooks | \
2789                documented,gitrepository-layout | \
2790                documented,gitrevisions | \
2791                documented,gittutorial | \
2792                documented,gittutorial-2 | \
2793                documented,git-bisect-lk2009 | \
2794                documented,git-remote-helpers | \
2795                documented,gitworkflows | \
2796                sentinel,not,matching,is,ok ) continue ;; \
2797                esac; \
2798                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2799                *" $$cmd "*)    ;; \
2800                *) echo "removed but $$how: $$cmd" ;; \
2801                esac; \
2802        done ) | sort
2803
2804### Make sure built-ins do not have dups and listed in git.c
2805#
2806check-builtins::
2807        ./check-builtins.sh
2808
2809### Test suite coverage testing
2810#
2811.PHONY: coverage coverage-clean coverage-build coverage-report
2812
2813coverage:
2814        $(MAKE) coverage-build
2815        $(MAKE) coverage-report
2816
2817object_dirs := $(sort $(dir $(OBJECTS)))
2818coverage-clean:
2819        $(RM) $(addsuffix *.gcov,$(object_dirs))
2820        $(RM) $(addsuffix *.gcda,$(object_dirs))
2821        $(RM) $(addsuffix *.gcno,$(object_dirs))
2822        $(RM) coverage-untested-functions
2823        $(RM) -r cover_db/
2824        $(RM) -r cover_db_html/
2825
2826COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2827COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2828GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2829
2830coverage-build: coverage-clean
2831        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2832        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2833                -j1 test
2834
2835coverage-report:
2836        $(QUIET_GCOV)for dir in $(object_dirs); do \
2837                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2838        done
2839
2840coverage-untested-functions: coverage-report
2841        grep '^function.*called 0 ' *.c.gcov \
2842                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2843                > coverage-untested-functions
2844
2845cover_db: coverage-report
2846        gcov2perl -db cover_db *.gcov
2847
2848cover_db_html: cover_db
2849        cover -report html -outputdir cover_db_html cover_db
2850