Andrew's git / gitweb.git / Makefile
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Makefileon commit git-svn.perl: perform deletions before anything else (5ec514b)
   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 if you want the C version
 131# of the SHA1 that assumes you can do unaligned 32-bit loads and
 132# have a fast htonl() function.
 133#
 134# Define PPC_SHA1 environment variable when running make to make use of
 135# a bundled SHA1 routine optimized for PowerPC.
 136#
 137# Define NEEDS_CRYPTO_WITH_SSL if you need -lcrypto when using -lssl (Darwin).
 138#
 139# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
 140#
 141# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
 142#
 143# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
 144#
 145# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
 146#
 147# Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
 148# Patrick Mauritz).
 149#
 150# Define NEEDS_RESOLV if linking with -lnsl and/or -lsocket is not enough.
 151# Notably on Solaris hstrerror resides in libresolv and on Solaris 7
 152# inet_ntop and inet_pton additionally reside there.
 153#
 154# Define NO_MMAP if you want to avoid mmap.
 155#
 156# Define NO_PTHREADS if you do not have or do not want to use Pthreads.
 157#
 158# Define NO_PREAD if you have a problem with pread() system call (e.g.
 159# cygwin1.dll before v1.5.22).
 160#
 161# Define NO_FAST_WORKING_DIRECTORY if accessing objects in pack files is
 162# generally faster on your platform than accessing the working directory.
 163#
 164# Define NO_TRUSTABLE_FILEMODE if your filesystem may claim to support
 165# the executable mode bit, but doesn't really do so.
 166#
 167# Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 168#
 169# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
 170#
 171# Define NO_SOCKADDR_STORAGE if your platform does not have struct
 172# sockaddr_storage.
 173#
 174# Define NO_ICONV if your libc does not properly support iconv.
 175#
 176# Define OLD_ICONV if your library has an old iconv(), where the second
 177# (input buffer pointer) parameter is declared with type (const char **).
 178#
 179# Define NO_DEFLATE_BOUND if your zlib does not have deflateBound.
 180#
 181# Define NO_R_TO_GCC_LINKER if your gcc does not like "-R/path/lib"
 182# that tells runtime paths to dynamic libraries;
 183# "-Wl,-rpath=/path/lib" is used instead.
 184#
 185# Define NO_NORETURN if using buggy versions of gcc 4.6+ and profile feedback,
 186# as the compiler can crash (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49299)
 187#
 188# Define USE_NSEC below if you want git to care about sub-second file mtimes
 189# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
 190# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
 191# randomly break unless your underlying filesystem supports those sub-second
 192# times (my ext3 doesn't).
 193#
 194# Define USE_ST_TIMESPEC if your "struct stat" uses "st_ctimespec" instead of
 195# "st_ctim"
 196#
 197# Define NO_NSEC if your "struct stat" does not have "st_ctim.tv_nsec"
 198# available.  This automatically turns USE_NSEC off.
 199#
 200# Define USE_STDEV below if you want git to care about the underlying device
 201# change being considered an inode change from the update-index perspective.
 202#
 203# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
 204# field that counts the on-disk footprint in 512-byte blocks.
 205#
 206# Define ASCIIDOC7 if you want to format documentation with AsciiDoc 7
 207#
 208# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72
 209# (not v1.73 or v1.71).
 210#
 211# Define ASCIIDOC_ROFF if your DocBook XSL does not escape raw roff directives
 212# (versions 1.68.1 through v1.72).
 213#
 214# Define GNU_ROFF if your target system uses GNU groff.  This forces
 215# apostrophes to be ASCII so that cut&pasting examples to the shell
 216# will work.
 217#
 218# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
 219# MakeMaker (e.g. using ActiveState under Cygwin).
 220#
 221# Define NO_PERL if you do not want Perl scripts or libraries at all.
 222#
 223# Define NO_PYTHON if you do not want Python scripts or libraries at all.
 224#
 225# Define NO_TCLTK if you do not want Tcl/Tk GUI.
 226#
 227# The TCL_PATH variable governs the location of the Tcl interpreter
 228# used to optimize git-gui for your system.  Only used if NO_TCLTK
 229# is not set.  Defaults to the bare 'tclsh'.
 230#
 231# The TCLTK_PATH variable governs the location of the Tcl/Tk interpreter.
 232# If not set it defaults to the bare 'wish'. If it is set to the empty
 233# string then NO_TCLTK will be forced (this is used by configure script).
 234#
 235# Define INTERNAL_QSORT to use Git's implementation of qsort(), which
 236# is a simplified version of the merge sort used in glibc. This is
 237# recommended if Git triggers O(n^2) behavior in your platform's qsort().
 238#
 239# Define UNRELIABLE_FSTAT if your system's fstat does not return the same
 240# information on a not yet closed file that lstat would return for the same
 241# file after it was closed.
 242#
 243# Define OBJECT_CREATION_USES_RENAMES if your operating systems has problems
 244# when hardlinking a file to another name and unlinking the original file right
 245# away (some NTFS drivers seem to zero the contents in that scenario).
 246#
 247# Define NO_CROSS_DIRECTORY_HARDLINKS if you plan to distribute the installed
 248# programs as a tar, where bin/ and libexec/ might be on different file systems.
 249#
 250# Define USE_NED_ALLOCATOR if you want to replace the platforms default
 251# memory allocators with the nedmalloc allocator written by Niall Douglas.
 252#
 253# Define NO_REGEX if you have no or inferior regex support in your C library.
 254#
 255# Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the
 256# user.
 257#
 258# Define GETTEXT_POISON if you are debugging the choice of strings marked
 259# for translation.  In a GETTEXT_POISON build, you can turn all strings marked
 260# for translation into gibberish by setting the GIT_GETTEXT_POISON variable
 261# (to any value) in your environment.
 262#
 263# Define JSMIN to point to JavaScript minifier that functions as
 264# a filter to have gitweb.js minified.
 265#
 266# Define CSSMIN to point to a CSS minifier in order to generate a minified
 267# version of gitweb.css
 268#
 269# Define DEFAULT_PAGER to a sensible pager command (defaults to "less") if
 270# you want to use something different.  The value will be interpreted by the
 271# shell at runtime when it is used.
 272#
 273# Define DEFAULT_EDITOR to a sensible editor command (defaults to "vi") if you
 274# want to use something different.  The value will be interpreted by the shell
 275# if necessary when it is used.  Examples:
 276#
 277#   DEFAULT_EDITOR='~/bin/vi',
 278#   DEFAULT_EDITOR='$GIT_FALLBACK_EDITOR',
 279#   DEFAULT_EDITOR='"C:\Program Files\Vim\gvim.exe" --nofork'
 280#
 281# Define COMPUTE_HEADER_DEPENDENCIES to "yes" if you want dependencies on
 282# header files to be automatically computed, to avoid rebuilding objects when
 283# an unrelated header file changes.  Define it to "no" to use the hard-coded
 284# dependency rules.  The default is "auto", which means to use computed header
 285# dependencies if your compiler is detected to support it.
 286#
 287# Define CHECK_HEADER_DEPENDENCIES to check for problems in the hard-coded
 288# dependency rules.
 289#
 290# Define NATIVE_CRLF if your platform uses CRLF for line endings.
 291
 292GIT-VERSION-FILE: FORCE
 293        @$(SHELL_PATH) ./GIT-VERSION-GEN
 294-include GIT-VERSION-FILE
 295
 296uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 297uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
 298uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
 299uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
 300uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
 301uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 302
 303ifdef MSVC
 304        # avoid the MingW and Cygwin configuration sections
 305        uname_S := Windows
 306        uname_O := Windows
 307endif
 308
 309# CFLAGS and LDFLAGS are for the users to override from the command line.
 310
 311CFLAGS = -g -O2 -Wall
 312LDFLAGS =
 313ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS)
 314ALL_LDFLAGS = $(LDFLAGS)
 315STRIP ?= strip
 316
 317# Among the variables below, these:
 318#   gitexecdir
 319#   template_dir
 320#   mandir
 321#   infodir
 322#   htmldir
 323#   sysconfdir
 324# can be specified as a relative path some/where/else;
 325# this is interpreted as relative to $(prefix) and "git" at
 326# runtime figures out where they are based on the path to the executable.
 327# This can help installing the suite in a relocatable way.
 328
 329prefix = $(HOME)
 330bindir_relative = bin
 331bindir = $(prefix)/$(bindir_relative)
 332mandir = share/man
 333infodir = share/info
 334gitexecdir = libexec/git-core
 335mergetoolsdir = $(gitexecdir)/mergetools
 336sharedir = $(prefix)/share
 337gitwebdir = $(sharedir)/gitweb
 338localedir = $(sharedir)/locale
 339template_dir = share/git-core/templates
 340htmldir = share/doc/git-doc
 341ETC_GITCONFIG = $(sysconfdir)/gitconfig
 342ETC_GITATTRIBUTES = $(sysconfdir)/gitattributes
 343lib = lib
 344# DESTDIR=
 345pathsep = :
 346
 347export prefix bindir sharedir sysconfdir gitwebdir localedir
 348
 349CC = cc
 350AR = ar
 351RM = rm -f
 352DIFF = diff
 353TAR = tar
 354FIND = find
 355INSTALL = install
 356RPMBUILD = rpmbuild
 357TCL_PATH = tclsh
 358TCLTK_PATH = wish
 359XGETTEXT = xgettext
 360MSGFMT = msgfmt
 361PTHREAD_LIBS = -lpthread
 362PTHREAD_CFLAGS =
 363GCOV = gcov
 364
 365export TCL_PATH TCLTK_PATH
 366
 367SPARSE_FLAGS =
 368
 369
 370
 371### --- END CONFIGURATION SECTION ---
 372
 373# Those must not be GNU-specific; they are shared with perl/ which may
 374# be built by a different compiler. (Note that this is an artifact now
 375# but it still might be nice to keep that distinction.)
 376BASIC_CFLAGS = -I.
 377BASIC_LDFLAGS =
 378
 379# Guard against environment variables
 380BUILTIN_OBJS =
 381BUILT_INS =
 382COMPAT_CFLAGS =
 383COMPAT_OBJS =
 384XDIFF_H =
 385XDIFF_OBJS =
 386VCSSVN_H =
 387VCSSVN_OBJS =
 388VCSSVN_TEST_OBJS =
 389EXTRA_CPPFLAGS =
 390LIB_H =
 391LIB_OBJS =
 392PROGRAM_OBJS =
 393PROGRAMS =
 394SCRIPT_PERL =
 395SCRIPT_PYTHON =
 396SCRIPT_SH =
 397SCRIPT_LIB =
 398TEST_PROGRAMS_NEED_X =
 399
 400# Having this variable in your environment would break pipelines because
 401# you cause "cd" to echo its destination to stdout.  It can also take
 402# scripts to unexpected places.  If you like CDPATH, define it for your
 403# interactive shell sessions without exporting it.
 404unexport CDPATH
 405
 406SCRIPT_SH += git-am.sh
 407SCRIPT_SH += git-bisect.sh
 408SCRIPT_SH += git-difftool--helper.sh
 409SCRIPT_SH += git-filter-branch.sh
 410SCRIPT_SH += git-lost-found.sh
 411SCRIPT_SH += git-merge-octopus.sh
 412SCRIPT_SH += git-merge-one-file.sh
 413SCRIPT_SH += git-merge-resolve.sh
 414SCRIPT_SH += git-mergetool.sh
 415SCRIPT_SH += git-pull.sh
 416SCRIPT_SH += git-quiltimport.sh
 417SCRIPT_SH += git-rebase.sh
 418SCRIPT_SH += git-repack.sh
 419SCRIPT_SH += git-request-pull.sh
 420SCRIPT_SH += git-stash.sh
 421SCRIPT_SH += git-submodule.sh
 422SCRIPT_SH += git-web--browse.sh
 423
 424SCRIPT_LIB += git-mergetool--lib
 425SCRIPT_LIB += git-parse-remote
 426SCRIPT_LIB += git-rebase--am
 427SCRIPT_LIB += git-rebase--interactive
 428SCRIPT_LIB += git-rebase--merge
 429SCRIPT_LIB += git-sh-setup
 430SCRIPT_LIB += git-sh-i18n
 431
 432SCRIPT_PERL += git-add--interactive.perl
 433SCRIPT_PERL += git-difftool.perl
 434SCRIPT_PERL += git-archimport.perl
 435SCRIPT_PERL += git-cvsexportcommit.perl
 436SCRIPT_PERL += git-cvsimport.perl
 437SCRIPT_PERL += git-cvsserver.perl
 438SCRIPT_PERL += git-relink.perl
 439SCRIPT_PERL += git-send-email.perl
 440SCRIPT_PERL += git-svn.perl
 441
 442SCRIPT_PYTHON += git-remote-testgit.py
 443
 444SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
 445          $(patsubst %.perl,%,$(SCRIPT_PERL)) \
 446          $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
 447          git-instaweb
 448
 449ETAGS_TARGET = TAGS
 450
 451# Empty...
 452EXTRA_PROGRAMS =
 453
 454# ... and all the rest that could be moved out of bindir to gitexecdir
 455PROGRAMS += $(EXTRA_PROGRAMS)
 456
 457PROGRAM_OBJS += daemon.o
 458PROGRAM_OBJS += fast-import.o
 459PROGRAM_OBJS += imap-send.o
 460PROGRAM_OBJS += shell.o
 461PROGRAM_OBJS += show-index.o
 462PROGRAM_OBJS += upload-pack.o
 463PROGRAM_OBJS += http-backend.o
 464PROGRAM_OBJS += sh-i18n--envsubst.o
 465PROGRAM_OBJS += credential-store.o
 466
 467# Binary suffix, set to .exe for Windows builds
 468X =
 469
 470PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 471
 472TEST_PROGRAMS_NEED_X += test-chmtime
 473TEST_PROGRAMS_NEED_X += test-credential
 474TEST_PROGRAMS_NEED_X += test-ctype
 475TEST_PROGRAMS_NEED_X += test-date
 476TEST_PROGRAMS_NEED_X += test-delta
 477TEST_PROGRAMS_NEED_X += test-dump-cache-tree
 478TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 479TEST_PROGRAMS_NEED_X += test-genrandom
 480TEST_PROGRAMS_NEED_X += test-index-version
 481TEST_PROGRAMS_NEED_X += test-line-buffer
 482TEST_PROGRAMS_NEED_X += test-match-trees
 483TEST_PROGRAMS_NEED_X += test-mktemp
 484TEST_PROGRAMS_NEED_X += test-parse-options
 485TEST_PROGRAMS_NEED_X += test-path-utils
 486TEST_PROGRAMS_NEED_X += test-run-command
 487TEST_PROGRAMS_NEED_X += test-sha1
 488TEST_PROGRAMS_NEED_X += test-sigchain
 489TEST_PROGRAMS_NEED_X += test-subprocess
 490TEST_PROGRAMS_NEED_X += test-svn-fe
 491
 492TEST_PROGRAMS = $(patsubst %,%$X,$(TEST_PROGRAMS_NEED_X))
 493
 494# List built-in command $C whose implementation cmd_$C() is not in
 495# builtin/$C.o but is linked in as part of some other command.
 496BUILT_INS += $(patsubst builtin/%.o,git-%$X,$(BUILTIN_OBJS))
 497
 498BUILT_INS += git-cherry$X
 499BUILT_INS += git-cherry-pick$X
 500BUILT_INS += git-format-patch$X
 501BUILT_INS += git-fsck-objects$X
 502BUILT_INS += git-get-tar-commit-id$X
 503BUILT_INS += git-init$X
 504BUILT_INS += git-merge-subtree$X
 505BUILT_INS += git-peek-remote$X
 506BUILT_INS += git-repo-config$X
 507BUILT_INS += git-show$X
 508BUILT_INS += git-stage$X
 509BUILT_INS += git-status$X
 510BUILT_INS += git-whatchanged$X
 511
 512# what 'all' will build and 'install' will install in gitexecdir,
 513# excluding programs for built-in commands
 514ALL_PROGRAMS = $(PROGRAMS) $(SCRIPTS)
 515
 516# what 'all' will build but not install in gitexecdir
 517OTHER_PROGRAMS = git$X
 518
 519# what test wrappers are needed and 'install' will install, in bindir
 520BINDIR_PROGRAMS_NEED_X += git
 521BINDIR_PROGRAMS_NEED_X += git-upload-pack
 522BINDIR_PROGRAMS_NEED_X += git-receive-pack
 523BINDIR_PROGRAMS_NEED_X += git-upload-archive
 524BINDIR_PROGRAMS_NEED_X += git-shell
 525
 526BINDIR_PROGRAMS_NO_X += git-cvsserver
 527
 528# Set paths to tools early so that they can be used for version tests.
 529ifndef SHELL_PATH
 530        SHELL_PATH = /bin/sh
 531endif
 532ifndef PERL_PATH
 533        PERL_PATH = /usr/bin/perl
 534endif
 535ifndef PYTHON_PATH
 536        PYTHON_PATH = /usr/bin/python
 537endif
 538
 539export PERL_PATH
 540export PYTHON_PATH
 541
 542LIB_FILE=libgit.a
 543XDIFF_LIB=xdiff/lib.a
 544VCSSVN_LIB=vcs-svn/lib.a
 545
 546LIB_H += advice.h
 547LIB_H += archive.h
 548LIB_H += argv-array.h
 549LIB_H += attr.h
 550LIB_H += blob.h
 551LIB_H += builtin.h
 552LIB_H += bulk-checkin.h
 553LIB_H += cache.h
 554LIB_H += cache-tree.h
 555LIB_H += color.h
 556LIB_H += commit.h
 557LIB_H += compat/bswap.h
 558LIB_H += compat/cygwin.h
 559LIB_H += compat/mingw.h
 560LIB_H += compat/obstack.h
 561LIB_H += compat/terminal.h
 562LIB_H += compat/win32/pthread.h
 563LIB_H += compat/win32/syslog.h
 564LIB_H += compat/win32/poll.h
 565LIB_H += compat/win32/dirent.h
 566LIB_H += connected.h
 567LIB_H += convert.h
 568LIB_H += credential.h
 569LIB_H += csum-file.h
 570LIB_H += decorate.h
 571LIB_H += delta.h
 572LIB_H += diffcore.h
 573LIB_H += diff.h
 574LIB_H += dir.h
 575LIB_H += exec_cmd.h
 576LIB_H += fmt-merge-msg.h
 577LIB_H += fsck.h
 578LIB_H += gettext.h
 579LIB_H += git-compat-util.h
 580LIB_H += gpg-interface.h
 581LIB_H += graph.h
 582LIB_H += grep.h
 583LIB_H += hash.h
 584LIB_H += help.h
 585LIB_H += kwset.h
 586LIB_H += levenshtein.h
 587LIB_H += list-objects.h
 588LIB_H += ll-merge.h
 589LIB_H += log-tree.h
 590LIB_H += mailmap.h
 591LIB_H += merge-file.h
 592LIB_H += merge-recursive.h
 593LIB_H += notes.h
 594LIB_H += notes-cache.h
 595LIB_H += notes-merge.h
 596LIB_H += object.h
 597LIB_H += pack.h
 598LIB_H += pack-refs.h
 599LIB_H += pack-revindex.h
 600LIB_H += parse-options.h
 601LIB_H += patch-ids.h
 602LIB_H += pkt-line.h
 603LIB_H += progress.h
 604LIB_H += prompt.h
 605LIB_H += quote.h
 606LIB_H += reflog-walk.h
 607LIB_H += refs.h
 608LIB_H += remote.h
 609LIB_H += rerere.h
 610LIB_H += resolve-undo.h
 611LIB_H += revision.h
 612LIB_H += run-command.h
 613LIB_H += sequencer.h
 614LIB_H += sha1-array.h
 615LIB_H += sha1-lookup.h
 616LIB_H += sideband.h
 617LIB_H += sigchain.h
 618LIB_H += strbuf.h
 619LIB_H += streaming.h
 620LIB_H += string-list.h
 621LIB_H += submodule.h
 622LIB_H += tag.h
 623LIB_H += transport.h
 624LIB_H += tree.h
 625LIB_H += tree-walk.h
 626LIB_H += unpack-trees.h
 627LIB_H += userdiff.h
 628LIB_H += utf8.h
 629LIB_H += xdiff-interface.h
 630LIB_H += xdiff/xdiff.h
 631
 632LIB_OBJS += abspath.o
 633LIB_OBJS += advice.o
 634LIB_OBJS += alias.o
 635LIB_OBJS += alloc.o
 636LIB_OBJS += archive.o
 637LIB_OBJS += archive-tar.o
 638LIB_OBJS += archive-zip.o
 639LIB_OBJS += argv-array.o
 640LIB_OBJS += attr.o
 641LIB_OBJS += base85.o
 642LIB_OBJS += bisect.o
 643LIB_OBJS += blob.o
 644LIB_OBJS += branch.o
 645LIB_OBJS += bulk-checkin.o
 646LIB_OBJS += bundle.o
 647LIB_OBJS += cache-tree.o
 648LIB_OBJS += color.o
 649LIB_OBJS += combine-diff.o
 650LIB_OBJS += commit.o
 651LIB_OBJS += compat/obstack.o
 652LIB_OBJS += compat/terminal.o
 653LIB_OBJS += config.o
 654LIB_OBJS += connect.o
 655LIB_OBJS += connected.o
 656LIB_OBJS += convert.o
 657LIB_OBJS += copy.o
 658LIB_OBJS += credential.o
 659LIB_OBJS += csum-file.o
 660LIB_OBJS += ctype.o
 661LIB_OBJS += date.o
 662LIB_OBJS += decorate.o
 663LIB_OBJS += diffcore-break.o
 664LIB_OBJS += diffcore-delta.o
 665LIB_OBJS += diffcore-order.o
 666LIB_OBJS += diffcore-pickaxe.o
 667LIB_OBJS += diffcore-rename.o
 668LIB_OBJS += diff-delta.o
 669LIB_OBJS += diff-lib.o
 670LIB_OBJS += diff-no-index.o
 671LIB_OBJS += diff.o
 672LIB_OBJS += dir.o
 673LIB_OBJS += editor.o
 674LIB_OBJS += entry.o
 675LIB_OBJS += environment.o
 676LIB_OBJS += exec_cmd.o
 677LIB_OBJS += fsck.o
 678LIB_OBJS += gpg-interface.o
 679LIB_OBJS += gettext.o
 680LIB_OBJS += graph.o
 681LIB_OBJS += grep.o
 682LIB_OBJS += hash.o
 683LIB_OBJS += help.o
 684LIB_OBJS += hex.o
 685LIB_OBJS += ident.o
 686LIB_OBJS += kwset.o
 687LIB_OBJS += levenshtein.o
 688LIB_OBJS += list-objects.o
 689LIB_OBJS += ll-merge.o
 690LIB_OBJS += lockfile.o
 691LIB_OBJS += log-tree.o
 692LIB_OBJS += mailmap.o
 693LIB_OBJS += match-trees.o
 694LIB_OBJS += merge-file.o
 695LIB_OBJS += merge-recursive.o
 696LIB_OBJS += name-hash.o
 697LIB_OBJS += notes.o
 698LIB_OBJS += notes-cache.o
 699LIB_OBJS += notes-merge.o
 700LIB_OBJS += object.o
 701LIB_OBJS += pack-check.o
 702LIB_OBJS += pack-refs.o
 703LIB_OBJS += pack-revindex.o
 704LIB_OBJS += pack-write.o
 705LIB_OBJS += pager.o
 706LIB_OBJS += parse-options.o
 707LIB_OBJS += parse-options-cb.o
 708LIB_OBJS += patch-delta.o
 709LIB_OBJS += patch-ids.o
 710LIB_OBJS += path.o
 711LIB_OBJS += pkt-line.o
 712LIB_OBJS += preload-index.o
 713LIB_OBJS += pretty.o
 714LIB_OBJS += progress.o
 715LIB_OBJS += prompt.o
 716LIB_OBJS += quote.o
 717LIB_OBJS += reachable.o
 718LIB_OBJS += read-cache.o
 719LIB_OBJS += reflog-walk.o
 720LIB_OBJS += refs.o
 721LIB_OBJS += remote.o
 722LIB_OBJS += replace_object.o
 723LIB_OBJS += rerere.o
 724LIB_OBJS += resolve-undo.o
 725LIB_OBJS += revision.o
 726LIB_OBJS += run-command.o
 727LIB_OBJS += server-info.o
 728LIB_OBJS += setup.o
 729LIB_OBJS += sequencer.o
 730LIB_OBJS += sha1-array.o
 731LIB_OBJS += sha1-lookup.o
 732LIB_OBJS += sha1_file.o
 733LIB_OBJS += sha1_name.o
 734LIB_OBJS += shallow.o
 735LIB_OBJS += sideband.o
 736LIB_OBJS += sigchain.o
 737LIB_OBJS += strbuf.o
 738LIB_OBJS += streaming.o
 739LIB_OBJS += string-list.o
 740LIB_OBJS += submodule.o
 741LIB_OBJS += symlinks.o
 742LIB_OBJS += tag.o
 743LIB_OBJS += trace.o
 744LIB_OBJS += transport.o
 745LIB_OBJS += transport-helper.o
 746LIB_OBJS += tree-diff.o
 747LIB_OBJS += tree.o
 748LIB_OBJS += tree-walk.o
 749LIB_OBJS += unpack-trees.o
 750LIB_OBJS += url.o
 751LIB_OBJS += usage.o
 752LIB_OBJS += userdiff.o
 753LIB_OBJS += utf8.o
 754LIB_OBJS += walker.o
 755LIB_OBJS += wrapper.o
 756LIB_OBJS += write_or_die.o
 757LIB_OBJS += ws.o
 758LIB_OBJS += wt-status.o
 759LIB_OBJS += xdiff-interface.o
 760LIB_OBJS += zlib.o
 761
 762BUILTIN_OBJS += builtin/add.o
 763BUILTIN_OBJS += builtin/annotate.o
 764BUILTIN_OBJS += builtin/apply.o
 765BUILTIN_OBJS += builtin/archive.o
 766BUILTIN_OBJS += builtin/bisect--helper.o
 767BUILTIN_OBJS += builtin/blame.o
 768BUILTIN_OBJS += builtin/branch.o
 769BUILTIN_OBJS += builtin/bundle.o
 770BUILTIN_OBJS += builtin/cat-file.o
 771BUILTIN_OBJS += builtin/check-attr.o
 772BUILTIN_OBJS += builtin/check-ref-format.o
 773BUILTIN_OBJS += builtin/checkout-index.o
 774BUILTIN_OBJS += builtin/checkout.o
 775BUILTIN_OBJS += builtin/clean.o
 776BUILTIN_OBJS += builtin/clone.o
 777BUILTIN_OBJS += builtin/commit-tree.o
 778BUILTIN_OBJS += builtin/commit.o
 779BUILTIN_OBJS += builtin/config.o
 780BUILTIN_OBJS += builtin/count-objects.o
 781BUILTIN_OBJS += builtin/describe.o
 782BUILTIN_OBJS += builtin/diff-files.o
 783BUILTIN_OBJS += builtin/diff-index.o
 784BUILTIN_OBJS += builtin/diff-tree.o
 785BUILTIN_OBJS += builtin/diff.o
 786BUILTIN_OBJS += builtin/fast-export.o
 787BUILTIN_OBJS += builtin/fetch-pack.o
 788BUILTIN_OBJS += builtin/fetch.o
 789BUILTIN_OBJS += builtin/fmt-merge-msg.o
 790BUILTIN_OBJS += builtin/for-each-ref.o
 791BUILTIN_OBJS += builtin/fsck.o
 792BUILTIN_OBJS += builtin/gc.o
 793BUILTIN_OBJS += builtin/grep.o
 794BUILTIN_OBJS += builtin/hash-object.o
 795BUILTIN_OBJS += builtin/help.o
 796BUILTIN_OBJS += builtin/index-pack.o
 797BUILTIN_OBJS += builtin/init-db.o
 798BUILTIN_OBJS += builtin/log.o
 799BUILTIN_OBJS += builtin/ls-files.o
 800BUILTIN_OBJS += builtin/ls-remote.o
 801BUILTIN_OBJS += builtin/ls-tree.o
 802BUILTIN_OBJS += builtin/mailinfo.o
 803BUILTIN_OBJS += builtin/mailsplit.o
 804BUILTIN_OBJS += builtin/merge.o
 805BUILTIN_OBJS += builtin/merge-base.o
 806BUILTIN_OBJS += builtin/merge-file.o
 807BUILTIN_OBJS += builtin/merge-index.o
 808BUILTIN_OBJS += builtin/merge-ours.o
 809BUILTIN_OBJS += builtin/merge-recursive.o
 810BUILTIN_OBJS += builtin/merge-tree.o
 811BUILTIN_OBJS += builtin/mktag.o
 812BUILTIN_OBJS += builtin/mktree.o
 813BUILTIN_OBJS += builtin/mv.o
 814BUILTIN_OBJS += builtin/name-rev.o
 815BUILTIN_OBJS += builtin/notes.o
 816BUILTIN_OBJS += builtin/pack-objects.o
 817BUILTIN_OBJS += builtin/pack-redundant.o
 818BUILTIN_OBJS += builtin/pack-refs.o
 819BUILTIN_OBJS += builtin/patch-id.o
 820BUILTIN_OBJS += builtin/prune-packed.o
 821BUILTIN_OBJS += builtin/prune.o
 822BUILTIN_OBJS += builtin/push.o
 823BUILTIN_OBJS += builtin/read-tree.o
 824BUILTIN_OBJS += builtin/receive-pack.o
 825BUILTIN_OBJS += builtin/reflog.o
 826BUILTIN_OBJS += builtin/remote.o
 827BUILTIN_OBJS += builtin/remote-ext.o
 828BUILTIN_OBJS += builtin/remote-fd.o
 829BUILTIN_OBJS += builtin/replace.o
 830BUILTIN_OBJS += builtin/rerere.o
 831BUILTIN_OBJS += builtin/reset.o
 832BUILTIN_OBJS += builtin/rev-list.o
 833BUILTIN_OBJS += builtin/rev-parse.o
 834BUILTIN_OBJS += builtin/revert.o
 835BUILTIN_OBJS += builtin/rm.o
 836BUILTIN_OBJS += builtin/send-pack.o
 837BUILTIN_OBJS += builtin/shortlog.o
 838BUILTIN_OBJS += builtin/show-branch.o
 839BUILTIN_OBJS += builtin/show-ref.o
 840BUILTIN_OBJS += builtin/stripspace.o
 841BUILTIN_OBJS += builtin/symbolic-ref.o
 842BUILTIN_OBJS += builtin/tag.o
 843BUILTIN_OBJS += builtin/tar-tree.o
 844BUILTIN_OBJS += builtin/unpack-file.o
 845BUILTIN_OBJS += builtin/unpack-objects.o
 846BUILTIN_OBJS += builtin/update-index.o
 847BUILTIN_OBJS += builtin/update-ref.o
 848BUILTIN_OBJS += builtin/update-server-info.o
 849BUILTIN_OBJS += builtin/upload-archive.o
 850BUILTIN_OBJS += builtin/var.o
 851BUILTIN_OBJS += builtin/verify-pack.o
 852BUILTIN_OBJS += builtin/verify-tag.o
 853BUILTIN_OBJS += builtin/write-tree.o
 854
 855GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
 856EXTLIBS =
 857
 858#
 859# Platform specific tweaks
 860#
 861
 862# We choose to avoid "if .. else if .. else .. endif endif"
 863# because maintaining the nesting to match is a pain.  If
 864# we had "elif" things would have been much nicer...
 865
 866ifeq ($(uname_S),OSF1)
 867        # Need this for u_short definitions et al
 868        BASIC_CFLAGS += -D_OSF_SOURCE
 869        SOCKLEN_T = int
 870        NO_STRTOULL = YesPlease
 871        NO_NSEC = YesPlease
 872endif
 873ifeq ($(uname_S),Linux)
 874        NO_STRLCPY = YesPlease
 875        NO_MKSTEMPS = YesPlease
 876        HAVE_PATHS_H = YesPlease
 877        LIBC_CONTAINS_LIBINTL = YesPlease
 878        HAVE_DEV_TTY = YesPlease
 879endif
 880ifeq ($(uname_S),GNU/kFreeBSD)
 881        NO_STRLCPY = YesPlease
 882        NO_MKSTEMPS = YesPlease
 883        HAVE_PATHS_H = YesPlease
 884        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 885        LIBC_CONTAINS_LIBINTL = YesPlease
 886endif
 887ifeq ($(uname_S),UnixWare)
 888        CC = cc
 889        NEEDS_SOCKET = YesPlease
 890        NEEDS_NSL = YesPlease
 891        NEEDS_SSL_WITH_CRYPTO = YesPlease
 892        NEEDS_LIBICONV = YesPlease
 893        SHELL_PATH = /usr/local/bin/bash
 894        NO_IPV6 = YesPlease
 895        NO_HSTRERROR = YesPlease
 896        NO_MKSTEMPS = YesPlease
 897        BASIC_CFLAGS += -Kthread
 898        BASIC_CFLAGS += -I/usr/local/include
 899        BASIC_LDFLAGS += -L/usr/local/lib
 900        INSTALL = ginstall
 901        TAR = gtar
 902        NO_STRCASESTR = YesPlease
 903        NO_MEMMEM = YesPlease
 904endif
 905ifeq ($(uname_S),SCO_SV)
 906        ifeq ($(uname_R),3.2)
 907                CFLAGS = -O2
 908        endif
 909        ifeq ($(uname_R),5)
 910                CC = cc
 911                BASIC_CFLAGS += -Kthread
 912        endif
 913        NEEDS_SOCKET = YesPlease
 914        NEEDS_NSL = YesPlease
 915        NEEDS_SSL_WITH_CRYPTO = YesPlease
 916        NEEDS_LIBICONV = YesPlease
 917        SHELL_PATH = /usr/bin/bash
 918        NO_IPV6 = YesPlease
 919        NO_HSTRERROR = YesPlease
 920        NO_MKSTEMPS = YesPlease
 921        BASIC_CFLAGS += -I/usr/local/include
 922        BASIC_LDFLAGS += -L/usr/local/lib
 923        NO_STRCASESTR = YesPlease
 924        NO_MEMMEM = YesPlease
 925        INSTALL = ginstall
 926        TAR = gtar
 927endif
 928ifeq ($(uname_S),Darwin)
 929        NEEDS_CRYPTO_WITH_SSL = YesPlease
 930        NEEDS_SSL_WITH_CRYPTO = YesPlease
 931        NEEDS_LIBICONV = YesPlease
 932        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 933                OLD_ICONV = UnfortunatelyYes
 934        endif
 935        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 936                NO_STRLCPY = YesPlease
 937        endif
 938        NO_MEMMEM = YesPlease
 939        USE_ST_TIMESPEC = YesPlease
 940        HAVE_DEV_TTY = YesPlease
 941endif
 942ifeq ($(uname_S),SunOS)
 943        NEEDS_SOCKET = YesPlease
 944        NEEDS_NSL = YesPlease
 945        SHELL_PATH = /bin/bash
 946        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 947        NO_STRCASESTR = YesPlease
 948        NO_MEMMEM = YesPlease
 949        NO_MKDTEMP = YesPlease
 950        NO_MKSTEMPS = YesPlease
 951        NO_REGEX = YesPlease
 952        NO_FNMATCH_CASEFOLD = YesPlease
 953        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 954        ifeq ($(uname_R),5.6)
 955                SOCKLEN_T = int
 956                NO_HSTRERROR = YesPlease
 957                NO_IPV6 = YesPlease
 958                NO_SOCKADDR_STORAGE = YesPlease
 959                NO_UNSETENV = YesPlease
 960                NO_SETENV = YesPlease
 961                NO_STRLCPY = YesPlease
 962                NO_STRTOUMAX = YesPlease
 963                GIT_TEST_CMP = cmp
 964        endif
 965        ifeq ($(uname_R),5.7)
 966                NEEDS_RESOLV = YesPlease
 967                NO_IPV6 = YesPlease
 968                NO_SOCKADDR_STORAGE = YesPlease
 969                NO_UNSETENV = YesPlease
 970                NO_SETENV = YesPlease
 971                NO_STRLCPY = YesPlease
 972                NO_STRTOUMAX = YesPlease
 973                GIT_TEST_CMP = cmp
 974        endif
 975        ifeq ($(uname_R),5.8)
 976                NO_UNSETENV = YesPlease
 977                NO_SETENV = YesPlease
 978                NO_STRTOUMAX = YesPlease
 979                GIT_TEST_CMP = cmp
 980        endif
 981        ifeq ($(uname_R),5.9)
 982                NO_UNSETENV = YesPlease
 983                NO_SETENV = YesPlease
 984                NO_STRTOUMAX = YesPlease
 985                GIT_TEST_CMP = cmp
 986        endif
 987        INSTALL = /usr/ucb/install
 988        TAR = gtar
 989        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
 990endif
 991ifeq ($(uname_O),Cygwin)
 992        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 993                NO_D_TYPE_IN_DIRENT = YesPlease
 994                NO_D_INO_IN_DIRENT = YesPlease
 995                NO_STRCASESTR = YesPlease
 996                NO_MEMMEM = YesPlease
 997                NO_MKSTEMPS = YesPlease
 998                NO_SYMLINK_HEAD = YesPlease
 999                NO_IPV6 = YesPlease
1000                OLD_ICONV = UnfortunatelyYes
1001        endif
1002        NEEDS_LIBICONV = YesPlease
1003        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
1004        NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
1005        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1006        # There are conflicting reports about this.
1007        # On some boxes NO_MMAP is needed, and not so elsewhere.
1008        # Try commenting this out if you suspect MMAP is more efficient
1009        NO_MMAP = YesPlease
1010        X = .exe
1011        COMPAT_OBJS += compat/cygwin.o
1012        UNRELIABLE_FSTAT = UnfortunatelyYes
1013        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
1014endif
1015ifeq ($(uname_S),FreeBSD)
1016        NEEDS_LIBICONV = YesPlease
1017        OLD_ICONV = YesPlease
1018        NO_MEMMEM = YesPlease
1019        BASIC_CFLAGS += -I/usr/local/include
1020        BASIC_LDFLAGS += -L/usr/local/lib
1021        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
1022        USE_ST_TIMESPEC = YesPlease
1023        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
1024                PTHREAD_LIBS = -pthread
1025                NO_UINTMAX_T = YesPlease
1026                NO_STRTOUMAX = YesPlease
1027        endif
1028        PYTHON_PATH = /usr/local/bin/python
1029        HAVE_PATHS_H = YesPlease
1030endif
1031ifeq ($(uname_S),OpenBSD)
1032        NO_STRCASESTR = YesPlease
1033        NO_MEMMEM = YesPlease
1034        USE_ST_TIMESPEC = YesPlease
1035        NEEDS_LIBICONV = YesPlease
1036        BASIC_CFLAGS += -I/usr/local/include
1037        BASIC_LDFLAGS += -L/usr/local/lib
1038        HAVE_PATHS_H = YesPlease
1039endif
1040ifeq ($(uname_S),NetBSD)
1041        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
1042                NEEDS_LIBICONV = YesPlease
1043        endif
1044        BASIC_CFLAGS += -I/usr/pkg/include
1045        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
1046        USE_ST_TIMESPEC = YesPlease
1047        NO_MKSTEMPS = YesPlease
1048        HAVE_PATHS_H = YesPlease
1049endif
1050ifeq ($(uname_S),AIX)
1051        DEFAULT_PAGER = more
1052        NO_STRCASESTR=YesPlease
1053        NO_MEMMEM = YesPlease
1054        NO_MKDTEMP = YesPlease
1055        NO_MKSTEMPS = YesPlease
1056        NO_STRLCPY = YesPlease
1057        NO_NSEC = YesPlease
1058        FREAD_READS_DIRECTORIES = UnfortunatelyYes
1059        INTERNAL_QSORT = UnfortunatelyYes
1060        NEEDS_LIBICONV=YesPlease
1061        BASIC_CFLAGS += -D_LARGE_FILES
1062        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
1063                NO_PTHREADS = YesPlease
1064        else
1065                PTHREAD_LIBS = -lpthread
1066        endif
1067        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
1068                INLINE=''
1069        endif
1070        GIT_TEST_CMP = cmp
1071endif
1072ifeq ($(uname_S),GNU)
1073        # GNU/Hurd
1074        NO_STRLCPY=YesPlease
1075        NO_MKSTEMPS = YesPlease
1076        HAVE_PATHS_H = YesPlease
1077        LIBC_CONTAINS_LIBINTL = YesPlease
1078endif
1079ifeq ($(uname_S),IRIX)
1080        NO_SETENV = YesPlease
1081        NO_UNSETENV = YesPlease
1082        NO_STRCASESTR = YesPlease
1083        NO_MEMMEM = YesPlease
1084        NO_MKSTEMPS = YesPlease
1085        NO_MKDTEMP = YesPlease
1086        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1087        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1088        # git dies with a segmentation fault when trying to access the first
1089        # entry of a reflog.  The conservative choice is made to always set
1090        # NO_MMAP.  If you suspect that your compiler is not affected by this
1091        # issue, comment out the NO_MMAP statement.
1092        NO_MMAP = YesPlease
1093        NO_REGEX = YesPlease
1094        NO_FNMATCH_CASEFOLD = YesPlease
1095        SNPRINTF_RETURNS_BOGUS = YesPlease
1096        SHELL_PATH = /usr/gnu/bin/bash
1097        NEEDS_LIBGEN = YesPlease
1098endif
1099ifeq ($(uname_S),IRIX64)
1100        NO_SETENV=YesPlease
1101        NO_UNSETENV = YesPlease
1102        NO_STRCASESTR=YesPlease
1103        NO_MEMMEM = YesPlease
1104        NO_MKSTEMPS = YesPlease
1105        NO_MKDTEMP = YesPlease
1106        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
1107        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
1108        # git dies with a segmentation fault when trying to access the first
1109        # entry of a reflog.  The conservative choice is made to always set
1110        # NO_MMAP.  If you suspect that your compiler is not affected by this
1111        # issue, comment out the NO_MMAP statement.
1112        NO_MMAP = YesPlease
1113        NO_REGEX = YesPlease
1114        NO_FNMATCH_CASEFOLD = YesPlease
1115        SNPRINTF_RETURNS_BOGUS = YesPlease
1116        SHELL_PATH=/usr/gnu/bin/bash
1117        NEEDS_LIBGEN = YesPlease
1118endif
1119ifeq ($(uname_S),HP-UX)
1120        INLINE = __inline
1121        NO_IPV6=YesPlease
1122        NO_SETENV=YesPlease
1123        NO_STRCASESTR=YesPlease
1124        NO_MEMMEM = YesPlease
1125        NO_MKSTEMPS = YesPlease
1126        NO_STRLCPY = YesPlease
1127        NO_MKDTEMP = YesPlease
1128        NO_UNSETENV = YesPlease
1129        NO_HSTRERROR = YesPlease
1130        NO_SYS_SELECT_H = YesPlease
1131        NO_FNMATCH_CASEFOLD = YesPlease
1132        SNPRINTF_RETURNS_BOGUS = YesPlease
1133        NO_NSEC = YesPlease
1134        ifeq ($(uname_R),B.11.00)
1135                NO_INET_NTOP = YesPlease
1136                NO_INET_PTON = YesPlease
1137        endif
1138        ifeq ($(uname_R),B.10.20)
1139                # Override HP-UX 11.x setting:
1140                INLINE =
1141                SOCKLEN_T = size_t
1142                NO_PREAD = YesPlease
1143                NO_INET_NTOP = YesPlease
1144                NO_INET_PTON = YesPlease
1145        endif
1146        GIT_TEST_CMP = cmp
1147endif
1148ifeq ($(uname_S),Windows)
1149        GIT_VERSION := $(GIT_VERSION).MSVC
1150        pathsep = ;
1151        NO_PREAD = YesPlease
1152        NEEDS_CRYPTO_WITH_SSL = YesPlease
1153        NO_LIBGEN_H = YesPlease
1154        NO_SYS_POLL_H = YesPlease
1155        NO_SYMLINK_HEAD = YesPlease
1156        NO_IPV6 = YesPlease
1157        NO_UNIX_SOCKETS = YesPlease
1158        NO_SETENV = YesPlease
1159        NO_UNSETENV = YesPlease
1160        NO_STRCASESTR = YesPlease
1161        NO_STRLCPY = YesPlease
1162        NO_STRTOK_R = YesPlease
1163        NO_FNMATCH = YesPlease
1164        NO_MEMMEM = YesPlease
1165        # NEEDS_LIBICONV = YesPlease
1166        NO_ICONV = YesPlease
1167        NO_STRTOUMAX = YesPlease
1168        NO_STRTOULL = YesPlease
1169        NO_MKDTEMP = YesPlease
1170        NO_MKSTEMPS = YesPlease
1171        SNPRINTF_RETURNS_BOGUS = YesPlease
1172        NO_SVN_TESTS = YesPlease
1173        NO_PERL_MAKEMAKER = YesPlease
1174        RUNTIME_PREFIX = YesPlease
1175        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1176        NO_NSEC = YesPlease
1177        USE_WIN32_MMAP = YesPlease
1178        # USE_NED_ALLOCATOR = YesPlease
1179        UNRELIABLE_FSTAT = UnfortunatelyYes
1180        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1181        NO_REGEX = YesPlease
1182        NO_CURL = YesPlease
1183        NO_PYTHON = YesPlease
1184        BLK_SHA1 = YesPlease
1185        NO_POSIX_GOODIES = UnfortunatelyYes
1186        NATIVE_CRLF = YesPlease
1187
1188        CC = compat/vcbuild/scripts/clink.pl
1189        AR = compat/vcbuild/scripts/lib.pl
1190        CFLAGS =
1191        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
1192        COMPAT_OBJS = compat/msvc.o compat/winansi.o \
1193                compat/win32/pthread.o compat/win32/syslog.o \
1194                compat/win32/poll.o compat/win32/dirent.o
1195        COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
1196        BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
1197        EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
1198        PTHREAD_LIBS =
1199        lib =
1200ifndef DEBUG
1201        BASIC_CFLAGS += -GL -Os -MT
1202        BASIC_LDFLAGS += -LTCG
1203        AR += -LTCG
1204else
1205        BASIC_CFLAGS += -Zi -MTd
1206endif
1207        X = .exe
1208endif
1209ifeq ($(uname_S),Interix)
1210        NO_INITGROUPS = YesPlease
1211        NO_IPV6 = YesPlease
1212        NO_MEMMEM = YesPlease
1213        NO_MKDTEMP = YesPlease
1214        NO_STRTOUMAX = YesPlease
1215        NO_NSEC = YesPlease
1216        NO_MKSTEMPS = YesPlease
1217        ifeq ($(uname_R),3.5)
1218                NO_INET_NTOP = YesPlease
1219                NO_INET_PTON = YesPlease
1220                NO_SOCKADDR_STORAGE = YesPlease
1221                NO_FNMATCH_CASEFOLD = YesPlease
1222        endif
1223        ifeq ($(uname_R),5.2)
1224                NO_INET_NTOP = YesPlease
1225                NO_INET_PTON = YesPlease
1226                NO_SOCKADDR_STORAGE = YesPlease
1227                NO_FNMATCH_CASEFOLD = YesPlease
1228        endif
1229endif
1230ifeq ($(uname_S),Minix)
1231        NO_IPV6 = YesPlease
1232        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1233        NO_NSEC = YesPlease
1234        NEEDS_LIBGEN =
1235        NEEDS_CRYPTO_WITH_SSL = YesPlease
1236        NEEDS_IDN_WITH_CURL = YesPlease
1237        NEEDS_SSL_WITH_CURL = YesPlease
1238        NEEDS_RESOLV =
1239        NO_HSTRERROR = YesPlease
1240        NO_MMAP = YesPlease
1241        NO_CURL =
1242        NO_EXPAT =
1243endif
1244ifneq (,$(findstring MINGW,$(uname_S)))
1245        pathsep = ;
1246        NO_PREAD = YesPlease
1247        NEEDS_CRYPTO_WITH_SSL = YesPlease
1248        NO_LIBGEN_H = YesPlease
1249        NO_SYS_POLL_H = YesPlease
1250        NO_SYMLINK_HEAD = YesPlease
1251        NO_UNIX_SOCKETS = YesPlease
1252        NO_SETENV = YesPlease
1253        NO_UNSETENV = YesPlease
1254        NO_STRCASESTR = YesPlease
1255        NO_STRLCPY = YesPlease
1256        NO_STRTOK_R = YesPlease
1257        NO_FNMATCH = YesPlease
1258        NO_MEMMEM = YesPlease
1259        NEEDS_LIBICONV = YesPlease
1260        OLD_ICONV = YesPlease
1261        NO_STRTOUMAX = YesPlease
1262        NO_MKDTEMP = YesPlease
1263        NO_MKSTEMPS = YesPlease
1264        NO_SVN_TESTS = YesPlease
1265        NO_PERL_MAKEMAKER = YesPlease
1266        RUNTIME_PREFIX = YesPlease
1267        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
1268        NO_NSEC = YesPlease
1269        USE_WIN32_MMAP = YesPlease
1270        USE_NED_ALLOCATOR = YesPlease
1271        UNRELIABLE_FSTAT = UnfortunatelyYes
1272        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
1273        NO_REGEX = YesPlease
1274        NO_PYTHON = YesPlease
1275        BLK_SHA1 = YesPlease
1276        ETAGS_TARGET = ETAGS
1277        NO_INET_PTON = YesPlease
1278        NO_INET_NTOP = YesPlease
1279        NO_POSIX_GOODIES = UnfortunatelyYes
1280        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
1281        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
1282        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
1283                compat/win32/pthread.o compat/win32/syslog.o \
1284                compat/win32/poll.o compat/win32/dirent.o
1285        EXTLIBS += -lws2_32
1286        PTHREAD_LIBS =
1287        X = .exe
1288        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
1289ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
1290        htmldir=doc/git/html/
1291        prefix =
1292        INSTALL = /bin/install
1293        EXTLIBS += /mingw/lib/libz.a
1294        NO_R_TO_GCC_LINKER = YesPlease
1295        INTERNAL_QSORT = YesPlease
1296        HAVE_LIBCHARSET_H = YesPlease
1297else
1298        NO_CURL = YesPlease
1299endif
1300endif
1301
1302-include config.mak.autogen
1303-include config.mak
1304
1305ifndef sysconfdir
1306ifeq ($(prefix),/usr)
1307sysconfdir = /etc
1308else
1309sysconfdir = etc
1310endif
1311endif
1312
1313ifdef CHECK_HEADER_DEPENDENCIES
1314COMPUTE_HEADER_DEPENDENCIES = no
1315USE_COMPUTED_HEADER_DEPENDENCIES =
1316endif
1317
1318ifndef COMPUTE_HEADER_DEPENDENCIES
1319COMPUTE_HEADER_DEPENDENCIES = auto
1320endif
1321
1322ifeq ($(COMPUTE_HEADER_DEPENDENCIES),auto)
1323dep_check = $(shell $(CC) $(ALL_CFLAGS) \
1324        -c -MF /dev/null -MMD -MP -x c /dev/null -o /dev/null 2>&1; \
1325        echo $$?)
1326ifeq ($(dep_check),0)
1327override COMPUTE_HEADER_DEPENDENCIES = yes
1328else
1329override COMPUTE_HEADER_DEPENDENCIES = no
1330endif
1331endif
1332
1333ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
1334USE_COMPUTED_HEADER_DEPENDENCIES = YesPlease
1335else
1336ifneq ($(COMPUTE_HEADER_DEPENDENCIES),no)
1337$(error please set COMPUTE_HEADER_DEPENDENCIES to yes, no, or auto \
1338(not "$(COMPUTE_HEADER_DEPENDENCIES)"))
1339endif
1340endif
1341
1342ifdef SANE_TOOL_PATH
1343SANE_TOOL_PATH_SQ = $(subst ','\'',$(SANE_TOOL_PATH))
1344BROKEN_PATH_FIX = 's|^\# @@BROKEN_PATH_FIX@@$$|git_broken_path_fix $(SANE_TOOL_PATH_SQ)|'
1345PATH := $(SANE_TOOL_PATH):${PATH}
1346else
1347BROKEN_PATH_FIX = '/^\# @@BROKEN_PATH_FIX@@$$/d'
1348endif
1349
1350ifneq (,$(INLINE))
1351        BASIC_CFLAGS += -Dinline=$(INLINE)
1352endif
1353
1354ifneq (,$(SOCKLEN_T))
1355        BASIC_CFLAGS += -Dsocklen_t=$(SOCKLEN_T)
1356endif
1357
1358ifeq ($(uname_S),Darwin)
1359        ifndef NO_FINK
1360                ifeq ($(shell test -d /sw/lib && echo y),y)
1361                        BASIC_CFLAGS += -I/sw/include
1362                        BASIC_LDFLAGS += -L/sw/lib
1363                endif
1364        endif
1365        ifndef NO_DARWIN_PORTS
1366                ifeq ($(shell test -d /opt/local/lib && echo y),y)
1367                        BASIC_CFLAGS += -I/opt/local/include
1368                        BASIC_LDFLAGS += -L/opt/local/lib
1369                endif
1370        endif
1371        PTHREAD_LIBS =
1372endif
1373
1374ifndef CC_LD_DYNPATH
1375        ifdef NO_R_TO_GCC_LINKER
1376                # Some gcc does not accept and pass -R to the linker to specify
1377                # the runtime dynamic library path.
1378                CC_LD_DYNPATH = -Wl,-rpath,
1379        else
1380                CC_LD_DYNPATH = -R
1381        endif
1382endif
1383
1384ifdef NO_LIBGEN_H
1385        COMPAT_CFLAGS += -DNO_LIBGEN_H
1386        COMPAT_OBJS += compat/basename.o
1387endif
1388
1389ifdef USE_LIBPCRE
1390        BASIC_CFLAGS += -DUSE_LIBPCRE
1391        ifdef LIBPCREDIR
1392                BASIC_CFLAGS += -I$(LIBPCREDIR)/include
1393                EXTLIBS += -L$(LIBPCREDIR)/$(lib) $(CC_LD_DYNPATH)$(LIBPCREDIR)/$(lib)
1394        endif
1395        EXTLIBS += -lpcre
1396endif
1397
1398ifdef NO_CURL
1399        BASIC_CFLAGS += -DNO_CURL
1400        REMOTE_CURL_PRIMARY =
1401        REMOTE_CURL_ALIASES =
1402        REMOTE_CURL_NAMES =
1403else
1404        ifdef CURLDIR
1405                # Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
1406                BASIC_CFLAGS += -I$(CURLDIR)/include
1407                CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
1408        else
1409                CURL_LIBCURL = -lcurl
1410        endif
1411        ifdef NEEDS_SSL_WITH_CURL
1412                CURL_LIBCURL += -lssl
1413                ifdef NEEDS_CRYPTO_WITH_SSL
1414                        CURL_LIBCURL += -lcrypto
1415                endif
1416        endif
1417        ifdef NEEDS_IDN_WITH_CURL
1418                CURL_LIBCURL += -lidn
1419        endif
1420
1421        REMOTE_CURL_PRIMARY = git-remote-http$X
1422        REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
1423        REMOTE_CURL_NAMES = $(REMOTE_CURL_PRIMARY) $(REMOTE_CURL_ALIASES)
1424        PROGRAM_OBJS += http-fetch.o
1425        PROGRAMS += $(REMOTE_CURL_NAMES)
1426        curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
1427        ifeq "$(curl_check)" "070908"
1428                ifndef NO_EXPAT
1429                        PROGRAM_OBJS += http-push.o
1430                endif
1431        endif
1432        ifndef NO_EXPAT
1433                ifdef EXPATDIR
1434                        BASIC_CFLAGS += -I$(EXPATDIR)/include
1435                        EXPAT_LIBEXPAT = -L$(EXPATDIR)/$(lib) $(CC_LD_DYNPATH)$(EXPATDIR)/$(lib) -lexpat
1436                else
1437                        EXPAT_LIBEXPAT = -lexpat
1438                endif
1439        endif
1440endif
1441
1442ifdef ZLIB_PATH
1443        BASIC_CFLAGS += -I$(ZLIB_PATH)/include
1444        EXTLIBS += -L$(ZLIB_PATH)/$(lib) $(CC_LD_DYNPATH)$(ZLIB_PATH)/$(lib)
1445endif
1446EXTLIBS += -lz
1447
1448ifndef NO_OPENSSL
1449        OPENSSL_LIBSSL = -lssl
1450        ifdef OPENSSLDIR
1451                BASIC_CFLAGS += -I$(OPENSSLDIR)/include
1452                OPENSSL_LINK = -L$(OPENSSLDIR)/$(lib) $(CC_LD_DYNPATH)$(OPENSSLDIR)/$(lib)
1453        else
1454                OPENSSL_LINK =
1455        endif
1456        ifdef NEEDS_CRYPTO_WITH_SSL
1457                OPENSSL_LIBSSL += -lcrypto
1458        endif
1459else
1460        BASIC_CFLAGS += -DNO_OPENSSL
1461        BLK_SHA1 = 1
1462        OPENSSL_LIBSSL =
1463endif
1464ifdef NO_OPENSSL
1465        LIB_4_CRYPTO =
1466else
1467ifdef NEEDS_SSL_WITH_CRYPTO
1468        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
1469else
1470        LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
1471endif
1472endif
1473ifdef NEEDS_LIBICONV
1474        ifdef ICONVDIR
1475                BASIC_CFLAGS += -I$(ICONVDIR)/include
1476                ICONV_LINK = -L$(ICONVDIR)/$(lib) $(CC_LD_DYNPATH)$(ICONVDIR)/$(lib)
1477        else
1478                ICONV_LINK =
1479        endif
1480        EXTLIBS += $(ICONV_LINK) -liconv
1481endif
1482ifdef NEEDS_LIBGEN
1483        EXTLIBS += -lgen
1484endif
1485ifndef NO_GETTEXT
1486ifndef LIBC_CONTAINS_LIBINTL
1487        EXTLIBS += -lintl
1488endif
1489endif
1490ifdef NEEDS_SOCKET
1491        EXTLIBS += -lsocket
1492endif
1493ifdef NEEDS_NSL
1494        EXTLIBS += -lnsl
1495endif
1496ifdef NEEDS_RESOLV
1497        EXTLIBS += -lresolv
1498endif
1499ifdef NO_D_TYPE_IN_DIRENT
1500        BASIC_CFLAGS += -DNO_D_TYPE_IN_DIRENT
1501endif
1502ifdef NO_D_INO_IN_DIRENT
1503        BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
1504endif
1505ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
1506        BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
1507endif
1508ifdef USE_NSEC
1509        BASIC_CFLAGS += -DUSE_NSEC
1510endif
1511ifdef USE_ST_TIMESPEC
1512        BASIC_CFLAGS += -DUSE_ST_TIMESPEC
1513endif
1514ifdef NO_NORETURN
1515        BASIC_CFLAGS += -DNO_NORETURN
1516endif
1517ifdef NO_NSEC
1518        BASIC_CFLAGS += -DNO_NSEC
1519endif
1520ifdef SNPRINTF_RETURNS_BOGUS
1521        COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
1522        COMPAT_OBJS += compat/snprintf.o
1523endif
1524ifdef FREAD_READS_DIRECTORIES
1525        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
1526        COMPAT_OBJS += compat/fopen.o
1527endif
1528ifdef NO_SYMLINK_HEAD
1529        BASIC_CFLAGS += -DNO_SYMLINK_HEAD
1530endif
1531ifdef GETTEXT_POISON
1532        BASIC_CFLAGS += -DGETTEXT_POISON
1533endif
1534ifdef NO_GETTEXT
1535        BASIC_CFLAGS += -DNO_GETTEXT
1536        USE_GETTEXT_SCHEME ?= fallthrough
1537endif
1538ifdef NO_STRCASESTR
1539        COMPAT_CFLAGS += -DNO_STRCASESTR
1540        COMPAT_OBJS += compat/strcasestr.o
1541endif
1542ifdef NO_STRLCPY
1543        COMPAT_CFLAGS += -DNO_STRLCPY
1544        COMPAT_OBJS += compat/strlcpy.o
1545endif
1546ifdef NO_STRTOUMAX
1547        COMPAT_CFLAGS += -DNO_STRTOUMAX
1548        COMPAT_OBJS += compat/strtoumax.o compat/strtoimax.o
1549endif
1550ifdef NO_STRTOULL
1551        COMPAT_CFLAGS += -DNO_STRTOULL
1552endif
1553ifdef NO_STRTOK_R
1554        COMPAT_CFLAGS += -DNO_STRTOK_R
1555        COMPAT_OBJS += compat/strtok_r.o
1556endif
1557ifdef NO_FNMATCH
1558        COMPAT_CFLAGS += -Icompat/fnmatch
1559        COMPAT_CFLAGS += -DNO_FNMATCH
1560        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1561else
1562ifdef NO_FNMATCH_CASEFOLD
1563        COMPAT_CFLAGS += -Icompat/fnmatch
1564        COMPAT_CFLAGS += -DNO_FNMATCH_CASEFOLD
1565        COMPAT_OBJS += compat/fnmatch/fnmatch.o
1566endif
1567endif
1568ifdef NO_SETENV
1569        COMPAT_CFLAGS += -DNO_SETENV
1570        COMPAT_OBJS += compat/setenv.o
1571endif
1572ifdef NO_MKDTEMP
1573        COMPAT_CFLAGS += -DNO_MKDTEMP
1574        COMPAT_OBJS += compat/mkdtemp.o
1575endif
1576ifdef NO_MKSTEMPS
1577        COMPAT_CFLAGS += -DNO_MKSTEMPS
1578endif
1579ifdef NO_UNSETENV
1580        COMPAT_CFLAGS += -DNO_UNSETENV
1581        COMPAT_OBJS += compat/unsetenv.o
1582endif
1583ifdef NO_SYS_SELECT_H
1584        BASIC_CFLAGS += -DNO_SYS_SELECT_H
1585endif
1586ifdef NO_SYS_POLL_H
1587        BASIC_CFLAGS += -DNO_SYS_POLL_H
1588endif
1589ifdef NO_INTTYPES_H
1590        BASIC_CFLAGS += -DNO_INTTYPES_H
1591endif
1592ifdef NO_INITGROUPS
1593        BASIC_CFLAGS += -DNO_INITGROUPS
1594endif
1595ifdef NO_MMAP
1596        COMPAT_CFLAGS += -DNO_MMAP
1597        COMPAT_OBJS += compat/mmap.o
1598else
1599        ifdef USE_WIN32_MMAP
1600                COMPAT_CFLAGS += -DUSE_WIN32_MMAP
1601                COMPAT_OBJS += compat/win32mmap.o
1602        endif
1603endif
1604ifdef OBJECT_CREATION_USES_RENAMES
1605        COMPAT_CFLAGS += -DOBJECT_CREATION_MODE=1
1606endif
1607ifdef NO_PREAD
1608        COMPAT_CFLAGS += -DNO_PREAD
1609        COMPAT_OBJS += compat/pread.o
1610endif
1611ifdef NO_FAST_WORKING_DIRECTORY
1612        BASIC_CFLAGS += -DNO_FAST_WORKING_DIRECTORY
1613endif
1614ifdef NO_TRUSTABLE_FILEMODE
1615        BASIC_CFLAGS += -DNO_TRUSTABLE_FILEMODE
1616endif
1617ifdef NO_IPV6
1618        BASIC_CFLAGS += -DNO_IPV6
1619endif
1620ifdef NO_UINTMAX_T
1621        BASIC_CFLAGS += -Duintmax_t=uint32_t
1622endif
1623ifdef NO_SOCKADDR_STORAGE
1624ifdef NO_IPV6
1625        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in
1626else
1627        BASIC_CFLAGS += -Dsockaddr_storage=sockaddr_in6
1628endif
1629endif
1630ifdef NO_INET_NTOP
1631        LIB_OBJS += compat/inet_ntop.o
1632        BASIC_CFLAGS += -DNO_INET_NTOP
1633endif
1634ifdef NO_INET_PTON
1635        LIB_OBJS += compat/inet_pton.o
1636        BASIC_CFLAGS += -DNO_INET_PTON
1637endif
1638ifndef NO_UNIX_SOCKETS
1639        LIB_OBJS += unix-socket.o
1640        LIB_H += unix-socket.h
1641        PROGRAM_OBJS += credential-cache.o
1642        PROGRAM_OBJS += credential-cache--daemon.o
1643endif
1644
1645ifdef NO_ICONV
1646        BASIC_CFLAGS += -DNO_ICONV
1647endif
1648
1649ifdef OLD_ICONV
1650        BASIC_CFLAGS += -DOLD_ICONV
1651endif
1652
1653ifdef NO_DEFLATE_BOUND
1654        BASIC_CFLAGS += -DNO_DEFLATE_BOUND
1655endif
1656
1657ifdef NO_POSIX_GOODIES
1658        BASIC_CFLAGS += -DNO_POSIX_GOODIES
1659endif
1660
1661ifdef BLK_SHA1
1662        SHA1_HEADER = "block-sha1/sha1.h"
1663        LIB_OBJS += block-sha1/sha1.o
1664        LIB_H += block-sha1/sha1.h
1665else
1666ifdef PPC_SHA1
1667        SHA1_HEADER = "ppc/sha1.h"
1668        LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
1669        LIB_H += ppc/sha1.h
1670else
1671        SHA1_HEADER = <openssl/sha.h>
1672        EXTLIBS += $(LIB_4_CRYPTO)
1673endif
1674endif
1675ifdef NO_PERL_MAKEMAKER
1676        export NO_PERL_MAKEMAKER
1677endif
1678ifdef NO_HSTRERROR
1679        COMPAT_CFLAGS += -DNO_HSTRERROR
1680        COMPAT_OBJS += compat/hstrerror.o
1681endif
1682ifdef NO_MEMMEM
1683        COMPAT_CFLAGS += -DNO_MEMMEM
1684        COMPAT_OBJS += compat/memmem.o
1685endif
1686ifdef INTERNAL_QSORT
1687        COMPAT_CFLAGS += -DINTERNAL_QSORT
1688        COMPAT_OBJS += compat/qsort.o
1689endif
1690ifdef RUNTIME_PREFIX
1691        COMPAT_CFLAGS += -DRUNTIME_PREFIX
1692endif
1693
1694ifdef NO_PTHREADS
1695        BASIC_CFLAGS += -DNO_PTHREADS
1696else
1697        BASIC_CFLAGS += $(PTHREAD_CFLAGS)
1698        EXTLIBS += $(PTHREAD_LIBS)
1699        LIB_OBJS += thread-utils.o
1700endif
1701
1702ifdef HAVE_PATHS_H
1703        BASIC_CFLAGS += -DHAVE_PATHS_H
1704endif
1705
1706ifdef HAVE_LIBCHARSET_H
1707        BASIC_CFLAGS += -DHAVE_LIBCHARSET_H
1708        EXTLIBS += $(CHARSET_LIB)
1709endif
1710
1711ifdef HAVE_DEV_TTY
1712        BASIC_CFLAGS += -DHAVE_DEV_TTY
1713endif
1714
1715ifdef DIR_HAS_BSD_GROUP_SEMANTICS
1716        COMPAT_CFLAGS += -DDIR_HAS_BSD_GROUP_SEMANTICS
1717endif
1718ifdef UNRELIABLE_FSTAT
1719        BASIC_CFLAGS += -DUNRELIABLE_FSTAT
1720endif
1721ifdef NO_REGEX
1722        COMPAT_CFLAGS += -Icompat/regex
1723        COMPAT_OBJS += compat/regex/regex.o
1724endif
1725
1726ifdef USE_NED_ALLOCATOR
1727       COMPAT_CFLAGS += -Icompat/nedmalloc
1728       COMPAT_OBJS += compat/nedmalloc/nedmalloc.o
1729endif
1730
1731ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
1732        export GIT_TEST_CMP_USE_COPIED_CONTEXT
1733endif
1734
1735ifndef NO_MSGFMT_EXTENDED_OPTIONS
1736        MSGFMT += --check --statistics
1737endif
1738
1739ifeq ($(TCLTK_PATH),)
1740NO_TCLTK=NoThanks
1741endif
1742
1743ifeq ($(PERL_PATH),)
1744NO_PERL=NoThanks
1745endif
1746
1747ifeq ($(PYTHON_PATH),)
1748NO_PYTHON=NoThanks
1749endif
1750
1751QUIET_SUBDIR0  = +$(MAKE) -C # space to separate -C and subdir
1752QUIET_SUBDIR1  =
1753
1754ifneq ($(findstring $(MAKEFLAGS),w),w)
1755PRINT_DIR = --no-print-directory
1756else # "make -w"
1757NO_SUBDIR = :
1758endif
1759
1760ifneq ($(findstring $(MAKEFLAGS),s),s)
1761ifndef V
1762        QUIET_CC       = @echo '   ' CC $@;
1763        QUIET_AR       = @echo '   ' AR $@;
1764        QUIET_LINK     = @echo '   ' LINK $@;
1765        QUIET_BUILT_IN = @echo '   ' BUILTIN $@;
1766        QUIET_GEN      = @echo '   ' GEN $@;
1767        QUIET_LNCP     = @echo '   ' LN/CP $@;
1768        QUIET_XGETTEXT = @echo '   ' XGETTEXT $@;
1769        QUIET_MSGFMT   = @echo '   ' MSGFMT $@;
1770        QUIET_GCOV     = @echo '   ' GCOV $@;
1771        QUIET_SP       = @echo '   ' SP $<;
1772        QUIET_SUBDIR0  = +@subdir=
1773        QUIET_SUBDIR1  = ;$(NO_SUBDIR) echo '   ' SUBDIR $$subdir; \
1774                         $(MAKE) $(PRINT_DIR) -C $$subdir
1775        export V
1776        export QUIET_GEN
1777        export QUIET_BUILT_IN
1778endif
1779endif
1780
1781ifdef ASCIIDOC7
1782        export ASCIIDOC7
1783endif
1784
1785### profile feedback build
1786#
1787
1788# Can adjust this to be a global directory if you want to do extended
1789# data gathering
1790PROFILE_DIR := $(CURDIR)
1791
1792ifeq ("$(PROFILE)","GEN")
1793        CFLAGS += -fprofile-generate=$(PROFILE_DIR) -DNO_NORETURN=1
1794        EXTLIBS += -lgcov
1795        export CCACHE_DISABLE=t
1796        V=1
1797else
1798ifneq ("$(PROFILE)","")
1799        CFLAGS += -fprofile-use=$(PROFILE_DIR) -fprofile-correction -DNO_NORETURN=1
1800        export CCACHE_DISABLE=t
1801        V=1
1802endif
1803endif
1804
1805# Shell quote (do not use $(call) to accommodate ancient setups);
1806
1807SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
1808ETC_GITCONFIG_SQ = $(subst ','\'',$(ETC_GITCONFIG))
1809ETC_GITATTRIBUTES_SQ = $(subst ','\'',$(ETC_GITATTRIBUTES))
1810
1811DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
1812bindir_SQ = $(subst ','\'',$(bindir))
1813bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
1814mandir_SQ = $(subst ','\'',$(mandir))
1815infodir_SQ = $(subst ','\'',$(infodir))
1816localedir_SQ = $(subst ','\'',$(localedir))
1817gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
1818template_dir_SQ = $(subst ','\'',$(template_dir))
1819htmldir_SQ = $(subst ','\'',$(htmldir))
1820prefix_SQ = $(subst ','\'',$(prefix))
1821gitwebdir_SQ = $(subst ','\'',$(gitwebdir))
1822
1823SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
1824PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
1825PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
1826TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH))
1827DIFF_SQ = $(subst ','\'',$(DIFF))
1828
1829LIBS = $(GITLIBS) $(EXTLIBS)
1830
1831BASIC_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' \
1832        $(COMPAT_CFLAGS)
1833LIB_OBJS += $(COMPAT_OBJS)
1834
1835# Quote for C
1836
1837ifdef DEFAULT_EDITOR
1838DEFAULT_EDITOR_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_EDITOR)))"
1839DEFAULT_EDITOR_CQ_SQ = $(subst ','\'',$(DEFAULT_EDITOR_CQ))
1840
1841BASIC_CFLAGS += -DDEFAULT_EDITOR='$(DEFAULT_EDITOR_CQ_SQ)'
1842endif
1843
1844ifdef DEFAULT_PAGER
1845DEFAULT_PAGER_CQ = "$(subst ",\",$(subst \,\\,$(DEFAULT_PAGER)))"
1846DEFAULT_PAGER_CQ_SQ = $(subst ','\'',$(DEFAULT_PAGER_CQ))
1847
1848BASIC_CFLAGS += -DDEFAULT_PAGER='$(DEFAULT_PAGER_CQ_SQ)'
1849endif
1850
1851ALL_CFLAGS += $(BASIC_CFLAGS)
1852ALL_LDFLAGS += $(BASIC_LDFLAGS)
1853
1854export DIFF TAR INSTALL DESTDIR SHELL_PATH
1855
1856
1857### Build rules
1858
1859SHELL = $(SHELL_PATH)
1860
1861all:: shell_compatibility_test
1862
1863ifeq "$(PROFILE)" "BUILD"
1864ifeq ($(filter all,$(MAKECMDGOALS)),all)
1865all:: profile-clean
1866        $(MAKE) PROFILE=GEN all
1867        $(MAKE) PROFILE=GEN -j1 test
1868endif
1869endif
1870
1871all:: $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
1872ifneq (,$X)
1873        $(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';)
1874endif
1875
1876all::
1877ifndef NO_TCLTK
1878        $(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
1879        $(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
1880endif
1881ifndef NO_PERL
1882        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
1883endif
1884ifndef NO_PYTHON
1885        $(QUIET_SUBDIR0)git_remote_helpers $(QUIET_SUBDIR1) PYTHON_PATH='$(PYTHON_PATH_SQ)' prefix='$(prefix_SQ)' all
1886endif
1887        $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
1888
1889please_set_SHELL_PATH_to_a_more_modern_shell:
1890        @$$(:)
1891
1892shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
1893
1894strip: $(PROGRAMS) git$X
1895        $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
1896
1897git.o: common-cmds.h
1898git.sp git.s git.o: EXTRA_CPPFLAGS = -DGIT_VERSION='"$(GIT_VERSION)"' \
1899        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1900        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1901        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1902
1903git$X: git.o GIT-LDFLAGS $(BUILTIN_OBJS) $(GITLIBS)
1904        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ git.o \
1905                $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
1906
1907help.sp help.o: common-cmds.h
1908
1909builtin/help.sp builtin/help.o: common-cmds.h
1910builtin/help.sp builtin/help.s builtin/help.o: EXTRA_CPPFLAGS = \
1911        '-DGIT_HTML_PATH="$(htmldir_SQ)"' \
1912        '-DGIT_MAN_PATH="$(mandir_SQ)"' \
1913        '-DGIT_INFO_PATH="$(infodir_SQ)"'
1914
1915$(BUILT_INS): git$X
1916        $(QUIET_BUILT_IN)$(RM) $@ && \
1917        ln git$X $@ 2>/dev/null || \
1918        ln -s git$X $@ 2>/dev/null || \
1919        cp git$X $@
1920
1921common-cmds.h: ./generate-cmdlist.sh command-list.txt
1922
1923common-cmds.h: $(wildcard Documentation/git-*.txt)
1924        $(QUIET_GEN)./generate-cmdlist.sh > $@+ && mv $@+ $@
1925
1926define cmd_munge_script
1927$(RM) $@ $@+ && \
1928sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1929    -e 's|@SHELL_PATH@|$(SHELL_PATH_SQ)|' \
1930    -e 's|@@DIFF@@|$(DIFF_SQ)|' \
1931    -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1932    -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
1933    -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1934    -e 's/@@USE_GETTEXT_SCHEME@@/$(USE_GETTEXT_SCHEME)/g' \
1935    -e $(BROKEN_PATH_FIX) \
1936    $@.sh >$@+
1937endef
1938
1939$(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
1940        $(QUIET_GEN)$(cmd_munge_script) && \
1941        chmod +x $@+ && \
1942        mv $@+ $@
1943
1944$(SCRIPT_LIB) : % : %.sh
1945        $(QUIET_GEN)$(cmd_munge_script) && \
1946        mv $@+ $@
1947
1948ifndef NO_PERL
1949$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
1950
1951perl/perl.mak: GIT-CFLAGS perl/Makefile perl/Makefile.PL
1952        $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
1953
1954$(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
1955        $(QUIET_GEN)$(RM) $@ $@+ && \
1956        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
1957        sed -e '1{' \
1958            -e '        s|#!.*perl|#!$(PERL_PATH_SQ)|' \
1959            -e '        h' \
1960            -e '        s=.*=use lib (split(/$(pathsep)/, $$ENV{GITPERLLIB} || "'"$$INSTLIBDIR"'"));=' \
1961            -e '        H' \
1962            -e '        x' \
1963            -e '}' \
1964            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1965            $@.perl >$@+ && \
1966        chmod +x $@+ && \
1967        mv $@+ $@
1968
1969
1970.PHONY: gitweb
1971gitweb:
1972        $(QUIET_SUBDIR0)gitweb $(QUIET_SUBDIR1) all
1973
1974git-instaweb: git-instaweb.sh gitweb
1975        $(QUIET_GEN)$(RM) $@ $@+ && \
1976        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1977            -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
1978            -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
1979            -e 's|@@GITWEBDIR@@|$(gitwebdir_SQ)|g' \
1980            -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
1981            $@.sh > $@+ && \
1982        chmod +x $@+ && \
1983        mv $@+ $@
1984else # NO_PERL
1985$(patsubst %.perl,%,$(SCRIPT_PERL)) git-instaweb: % : unimplemented.sh
1986        $(QUIET_GEN)$(RM) $@ $@+ && \
1987        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
1988            -e 's|@@REASON@@|NO_PERL=$(NO_PERL)|g' \
1989            unimplemented.sh >$@+ && \
1990        chmod +x $@+ && \
1991        mv $@+ $@
1992endif # NO_PERL
1993
1994ifndef NO_PYTHON
1995$(patsubst %.py,%,$(SCRIPT_PYTHON)): GIT-CFLAGS
1996$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : %.py
1997        $(QUIET_GEN)$(RM) $@ $@+ && \
1998        INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C git_remote_helpers -s \
1999                --no-print-directory prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' \
2000                instlibdir` && \
2001        sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
2002            -e 's|\(os\.getenv("GITPYTHONLIB"\)[^)]*)|\1,"@@INSTLIBDIR@@")|' \
2003            -e 's|@@INSTLIBDIR@@|'"$$INSTLIBDIR"'|g' \
2004            $@.py >$@+ && \
2005        chmod +x $@+ && \
2006        mv $@+ $@
2007else # NO_PYTHON
2008$(patsubst %.py,%,$(SCRIPT_PYTHON)): % : unimplemented.sh
2009        $(QUIET_GEN)$(RM) $@ $@+ && \
2010        sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2011            -e 's|@@REASON@@|NO_PYTHON=$(NO_PYTHON)|g' \
2012            unimplemented.sh >$@+ && \
2013        chmod +x $@+ && \
2014        mv $@+ $@
2015endif # NO_PYTHON
2016
2017configure: configure.ac
2018        $(QUIET_GEN)$(RM) $@ $<+ && \
2019        sed -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
2020            $< > $<+ && \
2021        autoconf -o $@ $<+ && \
2022        $(RM) $<+
2023
2024# These can record GIT_VERSION
2025git.o git.spec \
2026        $(patsubst %.sh,%,$(SCRIPT_SH)) \
2027        $(patsubst %.perl,%,$(SCRIPT_PERL)) \
2028        : GIT-VERSION-FILE
2029
2030TEST_OBJS := $(patsubst test-%$X,test-%.o,$(TEST_PROGRAMS))
2031GIT_OBJS := $(LIB_OBJS) $(BUILTIN_OBJS) $(PROGRAM_OBJS) $(TEST_OBJS) \
2032        git.o
2033ifndef NO_CURL
2034        GIT_OBJS += http.o http-walker.o remote-curl.o
2035endif
2036
2037XDIFF_OBJS += xdiff/xdiffi.o
2038XDIFF_OBJS += xdiff/xprepare.o
2039XDIFF_OBJS += xdiff/xutils.o
2040XDIFF_OBJS += xdiff/xemit.o
2041XDIFF_OBJS += xdiff/xmerge.o
2042XDIFF_OBJS += xdiff/xpatience.o
2043XDIFF_OBJS += xdiff/xhistogram.o
2044
2045VCSSVN_OBJS += vcs-svn/line_buffer.o
2046VCSSVN_OBJS += vcs-svn/sliding_window.o
2047VCSSVN_OBJS += vcs-svn/repo_tree.o
2048VCSSVN_OBJS += vcs-svn/fast_export.o
2049VCSSVN_OBJS += vcs-svn/svndiff.o
2050VCSSVN_OBJS += vcs-svn/svndump.o
2051
2052VCSSVN_TEST_OBJS += test-line-buffer.o
2053
2054OBJECTS := $(GIT_OBJS) $(XDIFF_OBJS) $(VCSSVN_OBJS)
2055
2056dep_files := $(foreach f,$(OBJECTS),$(dir $f).depend/$(notdir $f).d)
2057dep_dirs := $(addsuffix .depend,$(sort $(dir $(OBJECTS))))
2058
2059ifeq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2060$(dep_dirs):
2061        @mkdir -p $@
2062
2063missing_dep_dirs := $(filter-out $(wildcard $(dep_dirs)),$(dep_dirs))
2064dep_file = $(dir $@).depend/$(notdir $@).d
2065dep_args = -MF $(dep_file) -MMD -MP
2066ifdef CHECK_HEADER_DEPENDENCIES
2067$(error cannot compute header dependencies outside a normal build. \
2068Please unset CHECK_HEADER_DEPENDENCIES and try again)
2069endif
2070endif
2071
2072ifneq ($(COMPUTE_HEADER_DEPENDENCIES),yes)
2073ifndef CHECK_HEADER_DEPENDENCIES
2074dep_dirs =
2075missing_dep_dirs =
2076dep_args =
2077endif
2078endif
2079
2080ifdef CHECK_HEADER_DEPENDENCIES
2081ifndef PRINT_HEADER_DEPENDENCIES
2082missing_deps = $(filter-out $(notdir $^), \
2083        $(notdir $(shell $(MAKE) -s $@ \
2084                CHECK_HEADER_DEPENDENCIES=YesPlease \
2085                USE_COMPUTED_HEADER_DEPENDENCIES=YesPlease \
2086                PRINT_HEADER_DEPENDENCIES=YesPlease)))
2087endif
2088endif
2089
2090ASM_SRC := $(wildcard $(OBJECTS:o=S))
2091ASM_OBJ := $(ASM_SRC:S=o)
2092C_OBJ := $(filter-out $(ASM_OBJ),$(OBJECTS))
2093
2094.SUFFIXES:
2095
2096ifdef PRINT_HEADER_DEPENDENCIES
2097$(C_OBJ): %.o: %.c FORCE
2098        echo $^
2099$(ASM_OBJ): %.o: %.S FORCE
2100        echo $^
2101
2102ifndef CHECK_HEADER_DEPENDENCIES
2103$(error cannot print header dependencies during a normal build. \
2104Please set CHECK_HEADER_DEPENDENCIES and try again)
2105endif
2106endif
2107
2108ifndef PRINT_HEADER_DEPENDENCIES
2109ifdef CHECK_HEADER_DEPENDENCIES
2110$(C_OBJ): %.o: %.c $(dep_files) FORCE
2111        @set -e; echo CHECK $@; \
2112        missing_deps="$(missing_deps)"; \
2113        if test "$$missing_deps"; \
2114        then \
2115                echo missing dependencies: $$missing_deps; \
2116                false; \
2117        fi
2118$(ASM_OBJ): %.o: %.S $(dep_files) FORCE
2119        @set -e; echo CHECK $@; \
2120        missing_deps="$(missing_deps)"; \
2121        if test "$$missing_deps"; \
2122        then \
2123                echo missing dependencies: $$missing_deps; \
2124                false; \
2125        fi
2126endif
2127endif
2128
2129ifndef CHECK_HEADER_DEPENDENCIES
2130$(C_OBJ): %.o: %.c GIT-CFLAGS $(missing_dep_dirs)
2131        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2132$(ASM_OBJ): %.o: %.S GIT-CFLAGS $(missing_dep_dirs)
2133        $(QUIET_CC)$(CC) -o $*.o -c $(dep_args) $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2134endif
2135
2136%.s: %.c GIT-CFLAGS FORCE
2137        $(QUIET_CC)$(CC) -S $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) $<
2138
2139ifdef USE_COMPUTED_HEADER_DEPENDENCIES
2140# Take advantage of gcc's on-the-fly dependency generation
2141# See <http://gcc.gnu.org/gcc-3.0/features.html>.
2142dep_files_present := $(wildcard $(dep_files))
2143ifneq ($(dep_files_present),)
2144include $(dep_files_present)
2145endif
2146else
2147# Dependencies on header files, for platforms that do not support
2148# the gcc -MMD option.
2149#
2150# Dependencies on automatically generated headers such as common-cmds.h
2151# should _not_ be included here, since they are necessary even when
2152# building an object for the first time.
2153#
2154# XXX. Please check occasionally that these include all dependencies
2155# gcc detects!
2156
2157$(GIT_OBJS): $(LIB_H)
2158builtin/branch.o builtin/checkout.o builtin/clone.o builtin/reset.o branch.o transport.o: branch.h
2159builtin/bundle.o bundle.o transport.o: bundle.h
2160builtin/bisect--helper.o builtin/rev-list.o bisect.o: bisect.h
2161builtin/clone.o builtin/fetch-pack.o transport.o: fetch-pack.h
2162builtin/grep.o builtin/pack-objects.o transport-helper.o thread-utils.o: thread-utils.h
2163builtin/send-pack.o transport.o: send-pack.h
2164builtin/log.o builtin/shortlog.o: shortlog.h
2165builtin/prune.o builtin/reflog.o reachable.o: reachable.h
2166builtin/commit.o builtin/revert.o wt-status.o: wt-status.h
2167builtin/tar-tree.o archive-tar.o: tar.h
2168connect.o transport.o url.o http-backend.o: url.h
2169http-fetch.o http-walker.o remote-curl.o transport.o walker.o: walker.h
2170http.o http-walker.o http-push.o http-fetch.o remote-curl.o: http.h url.h
2171
2172XDIFF_H += xdiff/xinclude.h
2173XDIFF_H += xdiff/xmacros.h
2174XDIFF_H += xdiff/xdiff.h
2175XDIFF_H += xdiff/xtypes.h
2176XDIFF_H += xdiff/xutils.h
2177XDIFF_H += xdiff/xprepare.h
2178XDIFF_H += xdiff/xdiffi.h
2179XDIFF_H += xdiff/xemit.h
2180
2181xdiff-interface.o $(XDIFF_OBJS): $(XDIFF_H)
2182
2183VCSSVN_H += vcs-svn/line_buffer.h
2184VCSSVN_H += vcs-svn/sliding_window.h
2185VCSSVN_H += vcs-svn/repo_tree.h
2186VCSSVN_H += vcs-svn/fast_export.h
2187VCSSVN_H += vcs-svn/svndiff.h
2188VCSSVN_H += vcs-svn/svndump.h
2189
2190$(VCSSVN_OBJS) $(VCSSVN_TEST_OBJS): $(LIB_H) $(VCSSVN_H)
2191endif
2192
2193exec_cmd.sp exec_cmd.s exec_cmd.o: EXTRA_CPPFLAGS = \
2194        '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \
2195        '-DBINDIR="$(bindir_relative_SQ)"' \
2196        '-DPREFIX="$(prefix_SQ)"'
2197
2198builtin/init-db.sp builtin/init-db.s builtin/init-db.o: EXTRA_CPPFLAGS = \
2199        -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"'
2200
2201config.sp config.s config.o: EXTRA_CPPFLAGS = \
2202        -DETC_GITCONFIG='"$(ETC_GITCONFIG_SQ)"'
2203
2204attr.sp attr.s attr.o: EXTRA_CPPFLAGS = \
2205        -DETC_GITATTRIBUTES='"$(ETC_GITATTRIBUTES_SQ)"'
2206
2207gettext.sp gettext.s gettext.o: EXTRA_CPPFLAGS = \
2208        -DGIT_LOCALE_PATH='"$(localedir_SQ)"'
2209
2210http.sp http.s http.o: EXTRA_CPPFLAGS = \
2211        -DGIT_HTTP_USER_AGENT='"git/$(GIT_VERSION)"'
2212
2213ifdef NO_EXPAT
2214http-walker.sp http-walker.s http-walker.o: EXTRA_CPPFLAGS = -DNO_EXPAT
2215endif
2216
2217ifdef NO_REGEX
2218compat/regex/regex.sp compat/regex/regex.o: EXTRA_CPPFLAGS = \
2219        -DGAWK -DNO_MBSUPPORT
2220endif
2221
2222ifdef USE_NED_ALLOCATOR
2223compat/nedmalloc/nedmalloc.sp compat/nedmalloc/nedmalloc.o: EXTRA_CPPFLAGS = \
2224        -DNDEBUG -DOVERRIDE_STRDUP -DREPLACE_SYSTEM_ALLOCATOR
2225endif
2226
2227git-%$X: %.o GIT-LDFLAGS $(GITLIBS)
2228        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
2229
2230git-imap-send$X: imap-send.o GIT-LDFLAGS $(GITLIBS)
2231        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2232                $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL) $(LIB_4_CRYPTO)
2233
2234git-http-fetch$X: revision.o http.o http-walker.o http-fetch.o GIT-LDFLAGS $(GITLIBS)
2235        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2236                $(LIBS) $(CURL_LIBCURL)
2237git-http-push$X: revision.o http.o http-push.o GIT-LDFLAGS $(GITLIBS)
2238        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2239                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2240
2241$(REMOTE_CURL_ALIASES): $(REMOTE_CURL_PRIMARY)
2242        $(QUIET_LNCP)$(RM) $@ && \
2243        ln $< $@ 2>/dev/null || \
2244        ln -s $< $@ 2>/dev/null || \
2245        cp $< $@
2246
2247$(REMOTE_CURL_PRIMARY): remote-curl.o http.o http-walker.o GIT-LDFLAGS $(GITLIBS)
2248        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
2249                $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
2250
2251$(LIB_FILE): $(LIB_OBJS)
2252        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(LIB_OBJS)
2253
2254$(XDIFF_LIB): $(XDIFF_OBJS)
2255        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(XDIFF_OBJS)
2256
2257$(VCSSVN_LIB): $(VCSSVN_OBJS)
2258        $(QUIET_AR)$(RM) $@ && $(AR) rcs $@ $(VCSSVN_OBJS)
2259
2260doc:
2261        $(MAKE) -C Documentation all
2262
2263man:
2264        $(MAKE) -C Documentation man
2265
2266html:
2267        $(MAKE) -C Documentation html
2268
2269info:
2270        $(MAKE) -C Documentation info
2271
2272pdf:
2273        $(MAKE) -C Documentation pdf
2274
2275XGETTEXT_FLAGS = \
2276        --force-po \
2277        --add-comments \
2278        --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
2279        --from-code=UTF-8
2280XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
2281        --keyword=_ --keyword=N_ --keyword="Q_:1,2"
2282XGETTEXT_FLAGS_SH = $(XGETTEXT_FLAGS) --language=Shell
2283XGETTEXT_FLAGS_PERL = $(XGETTEXT_FLAGS) --keyword=__ --language=Perl
2284LOCALIZED_C := $(C_OBJ:o=c)
2285LOCALIZED_SH := $(SCRIPT_SH)
2286LOCALIZED_PERL := $(SCRIPT_PERL)
2287
2288ifdef XGETTEXT_INCLUDE_TESTS
2289LOCALIZED_C += t/t0200/test.c
2290LOCALIZED_SH += t/t0200/test.sh
2291LOCALIZED_PERL += t/t0200/test.perl
2292endif
2293
2294po/git.pot: $(LOCALIZED_C)
2295        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ $(XGETTEXT_FLAGS_C) $(LOCALIZED_C)
2296        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_SH) \
2297                $(LOCALIZED_SH)
2298        $(QUIET_XGETTEXT)$(XGETTEXT) -o$@+ --join-existing $(XGETTEXT_FLAGS_PERL) \
2299                $(LOCALIZED_PERL)
2300        mv $@+ $@
2301
2302pot: po/git.pot
2303
2304POFILES := $(wildcard po/*.po)
2305MOFILES := $(patsubst po/%.po,po/build/locale/%/LC_MESSAGES/git.mo,$(POFILES))
2306
2307ifndef NO_GETTEXT
2308all:: $(MOFILES)
2309endif
2310
2311po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
2312        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
2313
2314FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
2315                        $(FIND) . \( -name .git -type d -prune \) \
2316                                -o \( -name '*.[hcS]' -type f -print \) )
2317
2318$(ETAGS_TARGET): FORCE
2319        $(RM) $(ETAGS_TARGET)
2320        $(FIND_SOURCE_FILES) | xargs etags -a -o $(ETAGS_TARGET)
2321
2322tags: FORCE
2323        $(RM) tags
2324        $(FIND_SOURCE_FILES) | xargs ctags -a
2325
2326cscope:
2327        $(RM) cscope*
2328        $(FIND_SOURCE_FILES) | xargs cscope -b
2329
2330### Detect prefix changes
2331TRACK_CFLAGS = $(CC):$(subst ','\'',$(ALL_CFLAGS)):\
2332             $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ):\
2333             $(localedir_SQ):$(USE_GETTEXT_SCHEME)
2334
2335GIT-CFLAGS: FORCE
2336        @FLAGS='$(TRACK_CFLAGS)'; \
2337            if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
2338                echo 1>&2 "    * new build flags or prefix"; \
2339                echo "$$FLAGS" >GIT-CFLAGS; \
2340            fi
2341
2342TRACK_LDFLAGS = $(subst ','\'',$(ALL_LDFLAGS))
2343
2344GIT-LDFLAGS: FORCE
2345        @FLAGS='$(TRACK_LDFLAGS)'; \
2346            if test x"$$FLAGS" != x"`cat GIT-LDFLAGS 2>/dev/null`" ; then \
2347                echo 1>&2 "    * new link flags"; \
2348                echo "$$FLAGS" >GIT-LDFLAGS; \
2349            fi
2350
2351# We need to apply sq twice, once to protect from the shell
2352# that runs GIT-BUILD-OPTIONS, and then again to protect it
2353# and the first level quoting from the shell that runs "echo".
2354GIT-BUILD-OPTIONS: FORCE
2355        @echo SHELL_PATH=\''$(subst ','\'',$(SHELL_PATH_SQ))'\' >$@
2356        @echo PERL_PATH=\''$(subst ','\'',$(PERL_PATH_SQ))'\' >>$@
2357        @echo DIFF=\''$(subst ','\'',$(subst ','\'',$(DIFF)))'\' >>$@
2358        @echo PYTHON_PATH=\''$(subst ','\'',$(PYTHON_PATH_SQ))'\' >>$@
2359        @echo TAR=\''$(subst ','\'',$(subst ','\'',$(TAR)))'\' >>$@
2360        @echo NO_CURL=\''$(subst ','\'',$(subst ','\'',$(NO_CURL)))'\' >>$@
2361        @echo USE_LIBPCRE=\''$(subst ','\'',$(subst ','\'',$(USE_LIBPCRE)))'\' >>$@
2362        @echo NO_PERL=\''$(subst ','\'',$(subst ','\'',$(NO_PERL)))'\' >>$@
2363        @echo NO_PYTHON=\''$(subst ','\'',$(subst ','\'',$(NO_PYTHON)))'\' >>$@
2364ifdef GIT_TEST_CMP
2365        @echo GIT_TEST_CMP=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_CMP)))'\' >>$@
2366endif
2367ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
2368        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
2369endif
2370        @echo NO_GETTEXT=\''$(subst ','\'',$(subst ','\'',$(NO_GETTEXT)))'\' >>$@
2371        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
2372        @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
2373
2374### Detect Tck/Tk interpreter path changes
2375ifndef NO_TCLTK
2376TRACK_VARS = $(subst ','\'',-DTCLTK_PATH='$(TCLTK_PATH_SQ)')
2377
2378GIT-GUI-VARS: FORCE
2379        @VARS='$(TRACK_VARS)'; \
2380            if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \
2381                echo 1>&2 "    * new Tcl/Tk interpreter location"; \
2382                echo "$$VARS" >$@; \
2383            fi
2384endif
2385
2386test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X))
2387
2388all:: $(TEST_PROGRAMS) $(test_bindir_programs)
2389
2390bin-wrappers/%: wrap-for-bin.sh
2391        @mkdir -p bin-wrappers
2392        $(QUIET_GEN)sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
2393             -e 's|@@BUILD_DIR@@|$(shell pwd)|' \
2394             -e 's|@@PROG@@|$(@F)|' < $< > $@ && \
2395        chmod +x $@
2396
2397# GNU make supports exporting all variables by "export" without parameters.
2398# However, the environment gets quite big, and some programs have problems
2399# with that.
2400
2401export NO_SVN_TESTS
2402
2403### Testing rules
2404
2405test: all
2406        $(MAKE) -C t/ all
2407
2408test-ctype$X: ctype.o
2409
2410test-date$X: date.o ctype.o
2411
2412test-delta$X: diff-delta.o patch-delta.o
2413
2414test-line-buffer$X: vcs-svn/lib.a
2415
2416test-parse-options$X: parse-options.o parse-options-cb.o
2417
2418test-svn-fe$X: vcs-svn/lib.a
2419
2420.PRECIOUS: $(TEST_OBJS)
2421
2422test-%$X: test-%.o GIT-LDFLAGS $(GITLIBS)
2423        $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS)
2424
2425check-sha1:: test-sha1$X
2426        ./test-sha1.sh
2427
2428SP_OBJ = $(patsubst %.o,%.sp,$(C_OBJ))
2429
2430$(SP_OBJ): %.sp: %.c GIT-CFLAGS FORCE
2431        $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \
2432                $(SPARSE_FLAGS) $<
2433
2434.PHONY: sparse $(SP_OBJ)
2435sparse: $(SP_OBJ)
2436
2437check: common-cmds.h
2438        @if sparse; \
2439        then \
2440                echo 2>&1 "Use 'make sparse' instead"; \
2441                $(MAKE) --no-print-directory sparse; \
2442        else \
2443                echo 2>&1 "Did you mean 'make test'?"; \
2444                exit 1; \
2445        fi
2446
2447remove-dashes:
2448        ./fixup-builtins $(BUILT_INS) $(PROGRAMS) $(SCRIPTS)
2449
2450### Installation rules
2451
2452ifneq ($(filter /%,$(firstword $(template_dir))),)
2453template_instdir = $(template_dir)
2454else
2455template_instdir = $(prefix)/$(template_dir)
2456endif
2457export template_instdir
2458
2459ifneq ($(filter /%,$(firstword $(gitexecdir))),)
2460gitexec_instdir = $(gitexecdir)
2461else
2462gitexec_instdir = $(prefix)/$(gitexecdir)
2463endif
2464gitexec_instdir_SQ = $(subst ','\'',$(gitexec_instdir))
2465export gitexec_instdir
2466
2467ifneq ($(filter /%,$(firstword $(mergetoolsdir))),)
2468mergetools_instdir = $(mergetoolsdir)
2469else
2470mergetools_instdir = $(prefix)/$(mergetoolsdir)
2471endif
2472mergetools_instdir_SQ = $(subst ','\'',$(mergetools_instdir))
2473
2474install_bindir_programs := $(patsubst %,%$X,$(BINDIR_PROGRAMS_NEED_X)) $(BINDIR_PROGRAMS_NO_X)
2475
2476install: all
2477        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)'
2478        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2479        $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2480        $(INSTALL) -m 644 $(SCRIPT_LIB) '$(DESTDIR_SQ)$(gitexec_instdir_SQ)'
2481        $(INSTALL) $(install_bindir_programs) '$(DESTDIR_SQ)$(bindir_SQ)'
2482        $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
2483        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2484        $(INSTALL) -m 644 mergetools/* '$(DESTDIR_SQ)$(mergetools_instdir_SQ)'
2485ifndef NO_GETTEXT
2486        $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(localedir_SQ)'
2487        (cd po/build/locale && $(TAR) cf - .) | \
2488        (cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
2489endif
2490ifndef NO_PERL
2491        $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2492        $(MAKE) -C gitweb install
2493endif
2494ifndef NO_PYTHON
2495        $(MAKE) -C git_remote_helpers prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
2496endif
2497ifndef NO_TCLTK
2498        $(MAKE) -C gitk-git install
2499        $(MAKE) -C git-gui gitexecdir='$(gitexec_instdir_SQ)' install
2500endif
2501ifneq (,$X)
2502        $(foreach p,$(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';)
2503endif
2504
2505        bindir=$$(cd '$(DESTDIR_SQ)$(bindir_SQ)' && pwd) && \
2506        execdir=$$(cd '$(DESTDIR_SQ)$(gitexec_instdir_SQ)' && pwd) && \
2507        { test "$$bindir/" = "$$execdir/" || \
2508          for p in git$X $(filter $(install_bindir_programs),$(ALL_PROGRAMS)); do \
2509                $(RM) "$$execdir/$$p" && \
2510                test -z "$(NO_CROSS_DIRECTORY_HARDLINKS)" && \
2511                ln "$$bindir/$$p" "$$execdir/$$p" 2>/dev/null || \
2512                cp "$$bindir/$$p" "$$execdir/$$p" || exit; \
2513          done; \
2514        } && \
2515        for p in $(filter $(install_bindir_programs),$(BUILT_INS)); do \
2516                $(RM) "$$bindir/$$p" && \
2517                ln "$$bindir/git$X" "$$bindir/$$p" 2>/dev/null || \
2518                ln -s "git$X" "$$bindir/$$p" 2>/dev/null || \
2519                cp "$$bindir/git$X" "$$bindir/$$p" || exit; \
2520        done && \
2521        for p in $(BUILT_INS); do \
2522                $(RM) "$$execdir/$$p" && \
2523                ln "$$execdir/git$X" "$$execdir/$$p" 2>/dev/null || \
2524                ln -s "git$X" "$$execdir/$$p" 2>/dev/null || \
2525                cp "$$execdir/git$X" "$$execdir/$$p" || exit; \
2526        done && \
2527        remote_curl_aliases="$(REMOTE_CURL_ALIASES)" && \
2528        for p in $$remote_curl_aliases; do \
2529                $(RM) "$$execdir/$$p" && \
2530                ln "$$execdir/git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2531                ln -s "git-remote-http$X" "$$execdir/$$p" 2>/dev/null || \
2532                cp "$$execdir/git-remote-http$X" "$$execdir/$$p" || exit; \
2533        done && \
2534        ./check_bindir "z$$bindir" "z$$execdir" "$$bindir/git-add$X"
2535
2536install-gitweb:
2537        $(MAKE) -C gitweb install
2538
2539install-doc:
2540        $(MAKE) -C Documentation install
2541
2542install-man:
2543        $(MAKE) -C Documentation install-man
2544
2545install-html:
2546        $(MAKE) -C Documentation install-html
2547
2548install-info:
2549        $(MAKE) -C Documentation install-info
2550
2551install-pdf:
2552        $(MAKE) -C Documentation install-pdf
2553
2554quick-install-doc:
2555        $(MAKE) -C Documentation quick-install
2556
2557quick-install-man:
2558        $(MAKE) -C Documentation quick-install-man
2559
2560quick-install-html:
2561        $(MAKE) -C Documentation quick-install-html
2562
2563
2564
2565### Maintainer's dist rules
2566
2567git.spec: git.spec.in
2568        sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
2569        mv $@+ $@
2570
2571GIT_TARNAME=git-$(GIT_VERSION)
2572dist: git.spec git-archive$(X) configure
2573        ./git-archive --format=tar \
2574                --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
2575        @mkdir -p $(GIT_TARNAME)
2576        @cp git.spec configure $(GIT_TARNAME)
2577        @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
2578        @$(MAKE) -C git-gui TARDIR=../$(GIT_TARNAME)/git-gui dist-version
2579        $(TAR) rf $(GIT_TARNAME).tar \
2580                $(GIT_TARNAME)/git.spec \
2581                $(GIT_TARNAME)/configure \
2582                $(GIT_TARNAME)/version \
2583                $(GIT_TARNAME)/git-gui/version
2584        @$(RM) -r $(GIT_TARNAME)
2585        gzip -f -9 $(GIT_TARNAME).tar
2586
2587rpm: dist
2588        $(RPMBUILD) \
2589                --define "_source_filedigest_algorithm md5" \
2590                --define "_binary_filedigest_algorithm md5" \
2591                -ta $(GIT_TARNAME).tar.gz
2592
2593htmldocs = git-htmldocs-$(GIT_VERSION)
2594manpages = git-manpages-$(GIT_VERSION)
2595dist-doc:
2596        $(RM) -r .doc-tmp-dir
2597        mkdir .doc-tmp-dir
2598        $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
2599        cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
2600        gzip -n -9 -f $(htmldocs).tar
2601        :
2602        $(RM) -r .doc-tmp-dir
2603        mkdir -p .doc-tmp-dir/man1 .doc-tmp-dir/man5 .doc-tmp-dir/man7
2604        $(MAKE) -C Documentation DESTDIR=./ \
2605                man1dir=../.doc-tmp-dir/man1 \
2606                man5dir=../.doc-tmp-dir/man5 \
2607                man7dir=../.doc-tmp-dir/man7 \
2608                install
2609        cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
2610        gzip -n -9 -f $(manpages).tar
2611        $(RM) -r .doc-tmp-dir
2612
2613### Cleaning rules
2614
2615distclean: clean
2616        $(RM) configure
2617        $(RM) po/git.pot
2618
2619profile-clean:
2620        $(RM) $(addsuffix *.gcda,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2621        $(RM) $(addsuffix *.gcno,$(addprefix $(PROFILE_DIR)/, $(object_dirs)))
2622
2623clean: profile-clean
2624        $(RM) *.o block-sha1/*.o ppc/*.o compat/*.o compat/*/*.o xdiff/*.o vcs-svn/*.o \
2625                builtin/*.o $(LIB_FILE) $(XDIFF_LIB) $(VCSSVN_LIB)
2626        $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git$X
2627        $(RM) $(TEST_PROGRAMS)
2628        $(RM) -r bin-wrappers
2629        $(RM) -r $(dep_dirs)
2630        $(RM) -r po/build/
2631        $(RM) *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope*
2632        $(RM) -r autom4te.cache
2633        $(RM) config.log config.mak.autogen config.mak.append config.status config.cache
2634        $(RM) -r $(GIT_TARNAME) .doc-tmp-dir
2635        $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
2636        $(RM) $(htmldocs).tar.gz $(manpages).tar.gz
2637        $(MAKE) -C Documentation/ clean
2638ifndef NO_PERL
2639        $(MAKE) -C gitweb clean
2640        $(MAKE) -C perl clean
2641endif
2642ifndef NO_PYTHON
2643        $(MAKE) -C git_remote_helpers clean
2644endif
2645        $(MAKE) -C templates/ clean
2646        $(MAKE) -C t/ clean
2647ifndef NO_TCLTK
2648        $(MAKE) -C gitk-git clean
2649        $(MAKE) -C git-gui clean
2650endif
2651        $(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-LDFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
2652
2653.PHONY: all install profile-clean clean strip
2654.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
2655.PHONY: FORCE cscope
2656
2657### Check documentation
2658#
2659check-docs::
2660        @(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
2661        do \
2662                case "$$v" in \
2663                git-merge-octopus | git-merge-ours | git-merge-recursive | \
2664                git-merge-resolve | git-merge-subtree | \
2665                git-fsck-objects | git-init-db | \
2666                git-remote-* | git-stage | \
2667                git-?*--?* ) continue ;; \
2668                esac ; \
2669                test -f "Documentation/$$v.txt" || \
2670                echo "no doc: $$v"; \
2671                sed -e '/^#/d' command-list.txt | \
2672                grep -q "^$$v[  ]" || \
2673                case "$$v" in \
2674                git) ;; \
2675                *) echo "no link: $$v";; \
2676                esac ; \
2677        done; \
2678        ( \
2679                sed -e '/^#/d' \
2680                    -e 's/[     ].*//' \
2681                    -e 's/^/listed /' command-list.txt; \
2682                ls -1 Documentation/git*txt | \
2683                sed -e 's|Documentation/|documented |' \
2684                    -e 's/\.txt//'; \
2685        ) | while read how cmd; \
2686        do \
2687                case "$$how,$$cmd" in \
2688                *,git-citool | \
2689                *,git-gui | \
2690                *,git-help | \
2691                documented,gitattributes | \
2692                documented,gitignore | \
2693                documented,gitmodules | \
2694                documented,gitcli | \
2695                documented,git-tools | \
2696                documented,gitcore-tutorial | \
2697                documented,gitcvs-migration | \
2698                documented,gitdiffcore | \
2699                documented,gitglossary | \
2700                documented,githooks | \
2701                documented,gitrepository-layout | \
2702                documented,gitrevisions | \
2703                documented,gittutorial | \
2704                documented,gittutorial-2 | \
2705                documented,git-bisect-lk2009 | \
2706                documented,git-remote-helpers | \
2707                documented,gitworkflows | \
2708                sentinel,not,matching,is,ok ) continue ;; \
2709                esac; \
2710                case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
2711                *" $$cmd "*)    ;; \
2712                *) echo "removed but $$how: $$cmd" ;; \
2713                esac; \
2714        done ) | sort
2715
2716### Make sure built-ins do not have dups and listed in git.c
2717#
2718check-builtins::
2719        ./check-builtins.sh
2720
2721### Test suite coverage testing
2722#
2723.PHONY: coverage coverage-clean coverage-build coverage-report
2724
2725coverage:
2726        $(MAKE) coverage-build
2727        $(MAKE) coverage-report
2728
2729object_dirs := $(sort $(dir $(OBJECTS)))
2730coverage-clean:
2731        $(RM) $(addsuffix *.gcov,$(object_dirs))
2732        $(RM) $(addsuffix *.gcda,$(object_dirs))
2733        $(RM) $(addsuffix *.gcno,$(object_dirs))
2734        $(RM) coverage-untested-functions
2735        $(RM) -r cover_db/
2736        $(RM) -r cover_db_html/
2737
2738COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
2739COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
2740GCOVFLAGS = --preserve-paths --branch-probabilities --all-blocks
2741
2742coverage-build: coverage-clean
2743        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" all
2744        $(MAKE) CFLAGS="$(COVERAGE_CFLAGS)" LDFLAGS="$(COVERAGE_LDFLAGS)" \
2745                -j1 test
2746
2747coverage-report:
2748        $(QUIET_GCOV)for dir in $(object_dirs); do \
2749                $(GCOV) $(GCOVFLAGS) --object-directory=$$dir $$dir*.c || exit; \
2750        done
2751
2752coverage-untested-functions: coverage-report
2753        grep '^function.*called 0 ' *.c.gcov \
2754                | sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
2755                > coverage-untested-functions
2756
2757cover_db: coverage-report
2758        gcov2perl -db cover_db *.gcov
2759
2760cover_db_html: cover_db
2761        cover -report html -outputdir cover_db_html cover_db
2762